/* =====================================================================
   思翼信息科技 · 官网样式 —— 「晴空 Cosmos（白底）」
   科技蓝主色 #1668DC（10 阶色阶）+ 翼橙点睛 + 全站白底
   浅蓝渐变 Hero / 浅蓝案例区 / 浅蓝灰页脚；
   深色块仅保留 CTA、轮播、推广位与客服面板头部作视觉锚点
   ===================================================================== */
:root {
  /* ===== 科技蓝主色阶 Primary ===== */
  --b50: #eef5fe;  --b100: #d8e8fd; --b200: #a9cefb; --b300: #6faef7;
  --b400: #3b8df0; --b500: #1668dc; --b600: #0e5aa8; --b700: #0a4079;
  --b800: #07305c; --b900: #04203f; --b950: #02142b;

  /* ===== 强调色 · 翼橙 Accent（≤5%，呼应 Logo 翼形） ===== */
  --acc: #ff7a1a;
  --acc-2: #ff9d4d;
  --acc-d: #d9570b;
  --acc-l: #fff0e3;
  --cyan: #22d3ee;         /* 深底上的冷色点睛（图表 / 数据） */
  --cy: #0f5cbf;           /* 浅底强调蓝（白底上 #22d3ee 对比不足，统一用它） */

  /* ===== 深底 Navy（Hero / CTA / 案例 / 方法论） ===== */
  --navy: #04203f;
  --navy2: #0a4079;
  --navy-d: #02142b;
  --n-600: #07305c;

  /* ===== 中性 Neutral（占 60%） ===== */
  --bg: #ffffff;
  --bg2: #f5f9fd;
  --bg3: #eaf3fc;
  --ink: #0d2340;          /* 正文 / 标题 */
  --ink2: #46586f;         /* 次要说明 */
  --ink3: #7389a3;         /* 辅助：时间 / 来源 / 占位 */
  --ink4: #a8b5c6;         /* 禁用 / 输入框占位 */
  --line: #dde6f4;
  --line2: #eef4fa;

  /* ===== 语义色（状态反馈） ===== */
  --ok: #15a34a;
  --warn: #d97706;
  --err: #dc2626;

  --r: 8px;
  --r-lg: 16px;
  --sh: 0 1px 2px rgba(10, 32, 64, .05), 0 4px 12px rgba(10, 32, 64, .05);
  --sh2: 0 2px 6px rgba(10, 32, 64, .06), 0 18px 40px -12px rgba(10, 32, 64, .16);
  --sh3: 0 8px 20px rgba(10, 32, 64, .10), 0 40px 80px -24px rgba(4, 32, 63, .42);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  /* ===== 兼容历史别名（内联样式 / 旧模板仍在用） ===== */
  --pri: #1668dc;
  --pri2: #3b8df0;
  --pri-d: #0e5aa8;
  --pri-l: #eef5fe;
  --blue: var(--pri);
  --blue-l: var(--pri-l);
  --p-50: var(--b50);   --p-100: var(--b100); --p-200: var(--b200);
  --p-300: #a9cefb;     --p-400: var(--b400); --p-500: var(--b500);
  --p-600: var(--b600); --p-700: var(--b700); --p-800: var(--b800);
  --p-900: var(--b900);
  --orange: var(--pri);
  --orange-d: var(--pri-d);
  --orange-l: var(--pri-l);
  --text: var(--ink);
  --text-3: rgba(255, 255, 255, .72);
  --muted: var(--ink2);
  --ink-jade: var(--pri);
  --jade: var(--pri);
  --jade-soft: #bfd9fb;
  --copper: var(--pri);
  --white: #ffffff;
  --sans: inherit;
  --line-2: var(--line);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
/* 元素带 hidden 属性时必须真的消失：组件类里的 display 会盖过浏览器默认规则 */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  padding-top: 70px;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; }
::selection { background: var(--pri); color: #fff; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--pri); outline-offset: 2px; border-radius: 4px;
}

.wrap { width: min(1180px, 92%); margin: 0 auto; }
.eyebrow {
  display: inline-block; font-family: var(--mono); font-size: 11.5px;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--pri); font-weight: 600;
}
.ar { display: inline-block; transition: transform .25s; }
a:hover > .ar, a:hover .ar { transform: translateX(4px); }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  background: var(--pri); color: #fff; font-weight: 600; font-size: 14.5px;
  padding: 11px 24px; border-radius: 8px; border: 0; cursor: pointer;
  box-shadow: 0 4px 14px rgba(22, 104, 220, .3);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { background: var(--b600); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(22, 104, 220, .36); }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); box-shadow: none; }
.btn-ghost:hover { border-color: var(--pri); color: var(--pri); box-shadow: var(--sh); background: #fff; }

/* ---------------- 顶部导航（浅色玻璃） ---------------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s, background .25s;
}
.topbar.scrolled { box-shadow: 0 6px 22px rgba(15, 43, 76, .1); }
.topbar-in { display: flex; align-items: center; gap: 26px; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand-logo { height: 34px; width: auto; display: block; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 9px; flex-shrink: 0;
  background: linear-gradient(140deg, var(--pri2), var(--pri-d));
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 19px;
}
.brand-txt { line-height: 1.25; }
.brand-txt b { display: block; color: var(--ink); font-size: 15.5px; letter-spacing: .04em; }
.brand-txt em {
  display: block; font-style: normal; font-family: var(--mono);
  font-size: 8.5px; letter-spacing: .18em; color: var(--ink3);
}
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav > .ni { position: relative; }
.nav > .ni > a {
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
  color: var(--ink2); font-size: 14.5px; font-weight: 500;
  padding: 25px 15px; transition: color .2s;
}
.nav > .ni > a:hover, .nav > .ni > a.on { color: var(--pri); }
.nav > .ni > a.on { font-weight: 600; box-shadow: inset 0 -2px 0 var(--pri); }
/* 无 JS / 爬虫看到的是导航兜底链接（脚本加载后会被整块替换） */
.nav > a {
  display: inline-flex; align-items: center; white-space: nowrap;
  color: var(--ink2); font-size: 14.5px; font-weight: 500; padding: 25px 15px;
}
.nav > a:hover { color: var(--pri); }
/* 首屏兜底文案：仅在轮播脚本没跑起来时可见 */
.hs-fb { padding: 96px 0 92px; background: linear-gradient(120deg, #eaf3ff, #f7fbff 55%, #eef6ff); }
.hs-fb h1 { font-size: clamp(26px, 3.4vw, 44px); line-height: 1.24; letter-spacing: -.02em; color: var(--ink); max-width: 20em; }
.hs-fb p { margin-top: 16px; color: var(--ink2); font-size: 15.5px; line-height: 1.85; max-width: 40em; }
.hs-fb .fb-kick { display: inline-block; font-size: 12.5px; letter-spacing: .14em; color: var(--b600);
  font-weight: 600; padding: 5px 13px; border-radius: 999px; border: 1px solid rgba(22, 104, 220, .25);
  background: rgba(22, 104, 220, .06); margin-bottom: 18px; }
.hs-fb .btn { margin-top: 26px; }
.nav > .ni > a .car { font-size: 9px; opacity: .55; transition: transform .2s; }
.nav > .ni:hover > a .car { transform: rotate(180deg); }
/* 下拉菜单 */
.drop {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 240px; background: #fff; border-radius: 12px;
  box-shadow: 0 22px 48px -18px rgba(15, 43, 76, .28); border: 1px solid var(--line);
  opacity: 0; visibility: hidden; transition: all .22s; padding: 6px;
}
/* 注意：必须用直接子元素 >，否则会把下拉内的「三级下拉」也一并强制展开，
   导致鼠标切到其它二级菜单时旧的三级菜单收不回去 */
.nav > .ni:hover > .drop, .nav > .ni:focus-within > .drop { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.drop a {
  display: block; padding: 9px 14px; font-size: 13.8px; color: var(--ink2);
  border-radius: 8px; transition: all .15s; white-space: nowrap;
  max-width: 320px; overflow: hidden; text-overflow: ellipsis;
}
.drop a:hover { background: var(--pri-l); color: var(--pri-d); }
.drop a b { color: var(--ink); font-weight: 600; margin-right: 6px; }
.drop a:hover b { color: var(--pri-d); }
/* 下拉底部「查看全部」：给整列条目一个明确的出口 */
.drop-all {
  margin-top: 6px !important; border-top: 1px solid var(--line2); border-radius: 0 0 10px 10px !important;
  color: var(--pri) !important; font-weight: 600; font-size: 13px !important; padding-top: 11px !important;
}
.drop-all i { font-style: normal; margin-left: 4px; }
.drop-all:hover { background: transparent !important; }
/* 导航右侧搜索 */
.nav-search { display: flex; align-items: center; margin-left: 10px; }
.nav-search input {
  width: 132px; height: 36px; border: 1px solid var(--line);
  background: var(--bg2); color: var(--ink);
  border-radius: 17px 0 0 17px; padding: 0 14px; font-size: 13px; outline: none;
  transition: width .25s, border-color .2s, background .2s;
}
.nav-search input::placeholder { color: var(--ink3); }
.nav-search input:focus { width: 176px; border-color: var(--pri); background: #fff; }
.nav-search button {
  height: 36px; padding: 0 14px; border: 0; cursor: pointer; white-space: nowrap;
  background: var(--pri); color: #fff; font-size: 13px; font-weight: 600;
  border-radius: 0 17px 17px 0;
}
.nav-search button:hover { background: var(--pri2); }
.nav-cta { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.nav-cta .tel { color: var(--ink2); font-size: 13.5px; font-weight: 600; }
.nav-cta .btn { padding: 9px 18px; font-size: 13.5px; }
.burger { display: none; background: 0; border: 0; cursor: pointer; padding: 8px; }
.burger i { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; }

/* ---------------- 首页 HERO（晴空：白底 + 浅蓝渐变 + 淡网格） ---------------- */
.hero {
  position: relative; overflow: hidden; color: var(--ink); isolation: isolate;
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 72%);
  padding: clamp(56px, 6.6vw, 96px) 0 clamp(48px, 5.6vw, 84px);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(900px 620px at 12% 8%, rgba(22, 104, 220, .15), transparent 62%),
    radial-gradient(760px 560px at 88% 92%, rgba(90, 176, 255, .17), transparent 60%),
    radial-gradient(1100px 700px at 70% 0%, rgba(59, 141, 240, .12), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: 1;
  background-image: linear-gradient(rgba(22, 104, 220, .06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(22, 104, 220, .06) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 40% 30%, #000 20%, transparent 76%);
  mask-image: radial-gradient(circle at 40% 30%, #000 20%, transparent 76%);
}
.hero > .wrap { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 1.18fr; gap: clamp(36px, 4.4vw, 60px); align-items: center; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px; padding: 6px 15px 6px 8px; border-radius: 100px;
  background: #fff; border: 1px solid rgba(22, 104, 220, .24);
  box-shadow: 0 6px 18px -12px rgba(22, 104, 220, .35);
  font-size: 12.5px; color: var(--ink2); margin-bottom: 26px; font-weight: 500;
}
.hero-tag b {
  background: linear-gradient(135deg, var(--b400), var(--b600)); color: #fff;
  font-size: 10.5px; font-weight: 700; padding: 3px 9px; border-radius: 100px; letter-spacing: .08em;
}
.hero h1 { font-size: clamp(30px, 4vw, 50px); line-height: 1.18; font-weight: 700; letter-spacing: -.02em; margin-bottom: 20px; color: var(--ink); }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #0f4f9e 0%, var(--b500) 55%, var(--b400) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { margin: 0 0 32px; color: var(--ink2); font-size: 16.5px; line-height: 1.85; max-width: 34em; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 38px; }
.hero .btn-ghost {
  background: #fff; color: var(--b700);
  border: 1px solid rgba(22, 104, 220, .3); box-shadow: none;
}
.hero .btn-ghost:hover { background: var(--b50); border-color: var(--b500); color: var(--b700); }
.hero-note { margin-top: 22px; color: var(--ink3); font-size: 12.8px; }
.hero-side { position: relative; }
/* Hero 内数据带 */
.hero-kv { display: flex; border-top: 1px solid var(--line); padding-top: 22px; flex-wrap: wrap; gap: 14px 0; }
.hero-kv > div { padding-right: 34px; margin-right: 34px; border-right: 1px solid var(--line); }
.hero-kv > div:last-child { border: 0; margin: 0; padding: 0; }
.hero-kv b { display: block; font-size: clamp(24px, 2.2vw, 29px); font-weight: 700; letter-spacing: -.02em; line-height: 1.2; color: var(--ink); }
.hero-kv b i { font-style: normal; color: var(--acc); }
.hero-kv span { font-size: 12.8px; color: var(--ink3); letter-spacing: .02em; }

/* ---------------- Hero 右侧：业务控制台（晴空：白底面板） ---------------- */
.console {
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 34px 70px -34px rgba(13, 40, 80, .32), 0 2px 8px rgba(13, 40, 80, .05);
  border: 1px solid rgba(13, 35, 64, .10); background: #fff;
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transition: transform .5s cubic-bezier(.2, .7, .3, 1);
}
.console:hover { transform: perspective(1400px) rotateY(0) rotateX(0) translateY(-4px); }
.cv-top {
  height: 40px; background: var(--bg2);
  display: flex; align-items: center; gap: 7px; padding: 0 14px;
  border-bottom: 1px solid var(--line);
}
.cv-top i { width: 9px; height: 9px; border-radius: 50%; display: block; }
.cv-top i:nth-child(1) { background: #ff5f57; }
.cv-top i:nth-child(2) { background: #febc2e; }
.cv-top i:nth-child(3) { background: #28c840; }
.cv-top span { margin-left: 8px; font-family: var(--mono); font-size: 11px; color: var(--ink3); letter-spacing: .06em; }
.cv-body { display: grid; grid-template-columns: 150px 1fr; min-height: 308px; }
.cv-side { background: #fff; border-right: 1px solid var(--line); padding: 12px 10px; }
.cv-side p { font-family: var(--mono); font-size: 9.5px; color: var(--ink3); letter-spacing: .16em; padding: 8px 8px 6px; }
.cv-side a {
  display: flex; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 6px;
  font-size: 12px; color: var(--ink2); margin-bottom: 2px;
}
.cv-side a.on { background: rgba(22, 104, 220, .10); color: var(--b700); box-shadow: inset 2px 0 0 var(--b500); font-weight: 600; }
.cv-side a svg { width: 13px; height: 13px; opacity: .8; flex: none; }
.cv-main { padding: 16px 16px 14px; background: #fff; }
.cv-kpi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-bottom: 14px; }
.cv-kpi div { background: var(--bg2); border: 1px solid var(--line2); border-radius: 8px; padding: 10px 11px; }
.cv-kpi em { display: block; font-style: normal; font-size: 9.5px; color: var(--ink3); letter-spacing: .04em; margin-bottom: 4px; }
.cv-kpi b { font-size: 19px; font-weight: 700; color: var(--ink); letter-spacing: -.01em; }
.cv-kpi b s { text-decoration: none; font-size: 10px; color: var(--ok); margin-left: 4px; font-weight: 600; }
.cv-chart { background: #fff; border: 1px solid var(--line2); border-radius: 8px; padding: 11px 12px 8px; margin-bottom: 11px; }
.cv-chart > p { font-size: 11px; color: var(--ink3); margin-bottom: 8px; display: flex; justify-content: space-between; }
.cv-chart > p span { font-family: var(--mono); font-size: 9.5px; color: var(--ink3); }
.cv-row { display: flex; align-items: flex-end; gap: 7px; height: 62px; }
.cv-row i { flex: 1; border-radius: 2px 2px 0 0; background: linear-gradient(180deg, var(--b400), rgba(22, 104, 220, .14)); }
.cv-row i.hi { background: linear-gradient(180deg, var(--b600), rgba(22, 104, 220, .24)); }
.cv-tb { border: 1px solid var(--line2); border-radius: 8px; overflow: hidden; background: #fff; }
.cv-tb > p { font-size: 11px; color: var(--ink3); padding: 8px 12px; background: var(--bg2); border-bottom: 1px solid var(--line); }
.cv-tr { display: grid; grid-template-columns: 1.5fr .8fr .8fr 1fr; gap: 8px; padding: 8px 12px; font-size: 11px; color: var(--ink2); border-bottom: 1px solid var(--line2); }
.cv-tr:last-child { border: 0; }
.cv-tr span:last-child { text-align: right; }
.cv-tr .ok { color: var(--ok); }
.cv-tr .wn { color: var(--warn); }

/* ---------------- 首页轮播（后台「首页轮播」维护） ---------------- */
.slider { position: relative; border-radius: 16px; overflow: hidden; box-shadow: 0 26px 60px -26px rgba(15, 43, 76, .34); }
.slides { position: relative; }
.slide {
  display: none; position: relative; min-height: 300px; aspect-ratio: 4 / 3;
  align-items: flex-end; color: #fff; overflow: hidden; background: var(--navy);
}
.slide.act { display: flex; animation: slideIn .6s ease; }
@keyframes slideIn { from { opacity: .3; } to { opacity: 1; } }
.slide-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.slide-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: linear-gradient(105deg, #000 10%, transparent 78%);
  -webkit-mask-image: linear-gradient(105deg, #000 10%, transparent 78%);
}
.slide-bg.has-img::after { background-image: none; }
.slide-bg.has-img { background-color: var(--navy); }
.slide-bg.has-img .veil { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(9, 24, 43, .88) 12%, rgba(9, 24, 43, .42) 62%, rgba(9, 24, 43, .12) 100%); }
.sb-navy { background: linear-gradient(140deg, var(--navy), var(--navy2) 55%, var(--n-600)); }
.sb-blue { background: linear-gradient(140deg, #123a63, #1668dc 70%, #3b8df0); }
.sb-green { background: linear-gradient(140deg, #102f34, #1a5a55 60%, #2c8375); }
.sb-purple { background: linear-gradient(140deg, #1b2148, #2f3f78 60%, #4c5ba8); }
.sb-orange { background: linear-gradient(140deg, #123a63, #3b8df0 70%, #7fb4ff); }
.slide-bg .orb {
  position: absolute; width: 300px; height: 300px; border-radius: 50%; right: -70px; top: -70px;
  background: radial-gradient(circle, rgba(59, 141, 240, .45), transparent 66%);
}
.slide-bg .rings { position: absolute; right: 6%; top: 50%; transform: translateY(-50%); width: 260px; height: 260px; }
.slide-bg .rings circle { fill: none; stroke: rgba(255, 255, 255, .2); }
.slide-bg .rings .d { stroke-dasharray: 5 10; stroke: rgba(143, 190, 255, .5); }
.slide-in { position: relative; z-index: 2; width: 100%; padding: clamp(20px, 3vw, 30px); }
.slide-tag {
  display: inline-block; background: var(--pri); color: #fff;
  font-size: 11.5px; font-weight: 600; letter-spacing: .12em;
  padding: 3px 12px; border-radius: 999px; margin-bottom: 12px;
}
.slide h2 { font-size: clamp(20px, 2.1vw, 27px); line-height: 1.34; letter-spacing: .01em; }
.slide h2 em { font-style: normal; color: #9cc7ff; }
.slide p { margin-top: 10px; color: rgba(255, 255, 255, .82); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.slide .slide-actions { margin-top: 16px; display: flex; gap: 12px; flex-wrap: wrap; }
.slide .btn { padding: 8px 16px; font-size: 13px; }
/* 次按钮：全站副标题设成深色（浅底图）时，白字会糊在白底上，跟着转深 */
.slide .btn-ghost { background: rgba(255, 255, 255, .16); border-color: currentColor; color: var(--tx-sub-c, #fff); }
.slide .btn-ghost:hover { border-color: currentColor; background: rgba(255, 255, 255, .34); color: var(--tx-sub-c, #fff); }
/* 指示器：短码 chip（一眼看出当前是哪一款软件，也可直接点选） */
.dots {
  position: absolute; bottom: 14px; right: 16px; z-index: 5;
  display: flex; flex-wrap: nowrap; gap: 7px; justify-content: flex-start;
  max-width: min(74%, 760px); overflow-x: auto; scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.dots::-webkit-scrollbar { display: none; }
/* 右对齐靠首枚 chip 的 auto 外边距实现：内容溢出时滚动条带也能滚到最左侧 */
.dots button:first-child { margin-left: auto; }
.dots button {
  --id-color: #1668dc;
  height: 30px; padding: 0 12px; border: 0; cursor: pointer; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap; flex: none;
  background: rgba(255, 255, 255, .92); color: #33405c;
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .04em;
  box-shadow: 0 3px 12px -6px rgba(13, 40, 80, .55), inset 0 0 0 1px rgba(16, 34, 64, .14);
  transition: background .25s, color .25s, transform .25s, box-shadow .25s;
}
.dots button::before {
  content: ""; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--id-color);
}
.dots button:hover { transform: translateY(-1px); background: #fff; }
.dots button.act {
  background: var(--id-color); color: #fff;
  box-shadow: 0 8px 18px -8px var(--id-color), inset 0 0 0 1px rgba(255, 255, 255, .24);
}
.dots button.act::before { background: #fff; }

/* ---------------- 数据带 ---------------- */
.stats-band { border-bottom: 1px solid var(--line); background: #fff; }
.stats-band .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { padding: 30px 8px 30px 30px; border-left: 1px solid var(--line); }
.stat-item:first-child { border-left: none; padding-left: 0; }
.stat-item b { display: block; font-size: clamp(28px, 3.2vw, 38px); font-weight: 800; color: var(--navy); font-family: var(--mono); letter-spacing: -1px; line-height: 1.2; }
.stat-item b i { font-style: normal; color: var(--acc); }
.stat-item span { display: block; color: var(--ink3); font-size: 13px; margin-top: 4px; }

/* ---------------- 分区通用 ---------------- */
.section { padding: clamp(58px, 7vw, 96px) 0; }
.section.alt { background: var(--bg2); }
.section.deep { background: linear-gradient(180deg, #f5f9fe 0%, #ffffff 100%); color: var(--ink); border-block: 1px solid var(--line); }
.section.deep .section-head .desc { color: var(--ink2); }
.section.deep h2 { color: var(--ink); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(24px, 3vw, 40px); flex-wrap: wrap; }
.section-head h2 { font-size: clamp(24px, 3.2vw, 36px); letter-spacing: -.3px; margin-top: 10px; font-weight: 800; }
.section-head .desc { max-width: 480px; color: var(--ink2); font-size: 15px; }
.more { color: var(--pri); font-weight: 600; font-size: 14.5px; white-space: nowrap; }
.more:hover { color: var(--pri2); }

/* ---------------- 为什么选择（编号编辑式两栏） ---------------- */
.why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(32px, 5vw, 64px); }
.why-row { display: flex; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.why-row .no {
  font-family: var(--mono); font-size: 28px; font-weight: 800; color: transparent;
  -webkit-text-stroke: 1px var(--acc); line-height: 1; min-width: 48px;
}
.why-row h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.why-row p { color: var(--ink2); font-size: 14px; }
/* 旧六宫格（沿用兼容） */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 26px; transition: all .25s;
}
.why:hover { transform: translateY(-4px); box-shadow: var(--sh2); border-color: #bcd7fb; }
.why .ico {
  width: 50px; height: 50px; border-radius: 13px; margin-bottom: 16px;
  background: var(--pri-l); display: grid; place-items: center; color: var(--pri);
}
.why .ico svg { width: 25px; height: 25px; }
.why h3 { font-size: 17px; margin-bottom: 8px; }
.why p { color: var(--ink2); font-size: 14.2px; }

/* ---------------- 卡片（解决方案 2×2） ---------------- */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 30px 30px 28px; overflow: hidden;
  transition: all .26s; display: flex; flex-direction: column; gap: 9px;
}
.card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--pri); transition: width .26s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 24px 48px -26px rgba(15, 43, 76, .3); }
.card:hover::before { width: 4px; }
.card .top { display: flex; align-items: center; justify-content: space-between; }
.card .code {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em;
  color: var(--navy); font-weight: 700;
}
.card h3 { font-size: 21px; font-weight: 800; letter-spacing: -.2px; }
.card .tag { color: var(--pri); font-size: 13.5px; font-weight: 600; }
.card p { color: var(--ink2); font-size: 14.2px; flex: 1; }
.card .go { color: var(--navy); font-weight: 600; font-size: 14px; }
.card:hover .go { color: var(--pri); }
.card .idx {
  position: absolute; right: 18px; top: 12px; font-size: 60px; font-weight: 800;
  color: var(--bg2); line-height: 1; z-index: 0; font-family: var(--mono);
}
.card > * { position: relative; z-index: 1; }

/* ---------------- 产品：平台条 + 网格 ---------------- */
.plat {
  border: 1px solid var(--line); background: linear-gradient(120deg, #ffffff, #f2f7fd);
  border-radius: var(--r-lg); padding: 26px 30px; margin-bottom: 20px;
  display: grid; grid-template-columns: 1.1fr 1.2fr auto; gap: 24px; align-items: center;
}
.plat .code { font-family: var(--mono); font-size: 12px; color: var(--pri); letter-spacing: .16em; font-weight: 700; }
.plat h3 { font-size: 22px; font-weight: 800; margin-top: 4px; }
.plat p { color: var(--ink2); font-size: 13.8px; }
.plat .go { justify-self: end; }
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.prod {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 24px; transition: all .22s; display: block;
}
.prod:hover { border-color: var(--pri); transform: translateY(-3px); box-shadow: var(--sh); }
.prod .code { font-family: var(--mono); font-size: 11.5px; color: var(--ink3); letter-spacing: .12em; }
.prod h4 { font-size: 16.5px; margin: 6px 0 4px; font-weight: 700; }
.prod p { color: var(--ink2); font-size: 13.2px; }

/* ---------------- 产品行（产品中心列表页） ---------------- */
/* ---------------- 内容密度：摘要统一钳到两行，卡片高度对齐不参差 ---------------- */
.card p, .prod p, .news-card p, .cap p, .value p, .tl-item p {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-card h4, .card h3, .prod h4 {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
/* 分区节奏：标题与内容间距统一，避免疏密不一造成的零乱感 */
.section-head .eyebrow + h2 { margin-top: 8px; }

.rows { display: flex; flex-direction: column; gap: 12px; }
.row-item {
  display: grid; grid-template-columns: 130px 220px 1fr 24px; align-items: center; gap: 22px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 18px 24px; transition: all .22s;
}
.row-item:hover { border-color: var(--pri); box-shadow: var(--sh); transform: translateX(5px); }
.row-item .code {
  font-family: var(--mono); font-size: 12px; color: var(--pri);
  background: var(--pri-l); padding: 3px 10px; border-radius: 6px;
  text-align: center; font-weight: 700; letter-spacing: .08em;
}
.row-item h3 { font-size: 16.5px; }
.row-item p { color: var(--ink2); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-item .ar { color: var(--pri); font-weight: 700; }
.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cap { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; }
.cap .no { font-family: var(--mono); font-size: 13px; color: var(--acc); font-weight: 700; letter-spacing: .1em; }
.cap h3 { font-size: 17px; margin: 10px 0 8px; }
.cap p { color: var(--ink2); font-size: 14px; }

/* ---------------- 方法论 / 流程（浅底 + 顶部连线） ---------------- */
/* 默认浅底：细分割线 + 蓝色编号；深底区块（.section.deep）自动反转 */
.flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(172px, 1fr)); gap: 0; counter-reset: st; border-top: 1px solid var(--line); }
.flow-step { position: relative; padding: 26px 20px 6px; counter-increment: st; border-left: 1px solid var(--line); }
.flow-step:first-child { border-left: none; padding-left: 0; }
.flow-step::before { content: ""; position: absolute; top: -1px; left: 0; width: 34px; height: 2px; background: var(--pri); }
.flow-step:first-child::before { left: 0; }
.flow-step .no { font-family: var(--mono); font-size: 11.5px; letter-spacing: .18em; color: var(--pri); font-weight: 700; }
.flow-step h4 { margin: 10px 0 8px; font-size: 16px; }
.flow-step p { color: var(--ink2); font-size: 13.4px; }
.section.deep .flow { border-top-color: var(--line); }
.section.deep .flow-step { border-left-color: var(--line); }
.section.deep .flow-step .no { color: var(--b600); }
.section.deep .flow-step h4 { color: var(--ink); }
.section.deep .flow-step p { color: var(--ink2); }

/* ---------------- 通用统计卡（兼容） ---------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 22px; text-align: center; box-shadow: var(--sh);
}
.stat b { display: block; font-size: 34px; color: var(--pri); line-height: 1.15; font-family: var(--mono); }
.stat b i { font-style: normal; font-size: 18px; margin-left: 2px; }
.stat span { color: var(--ink2); font-size: 13.5px; }

/* ---------------- 资讯 ---------------- */
.news-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  transition: all .25s; display: flex; flex-direction: column; overflow: hidden; padding: 26px 26px 22px;
}
.news-card:hover { transform: translateY(-3px); box-shadow: 0 22px 46px -24px rgba(15, 43, 76, .28); }
.news-card h4 { font-size: 16.5px; line-height: 1.6; font-weight: 700; margin: 8px 0 0; }
.news-card p {
  color: var(--ink2); font-size: 13.4px; margin-top: 10px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.news-card .src {
  font-size: 12px; color: var(--ink3); border-top: 1px solid var(--line2);
  padding-top: 12px; margin-top: 14px;
}
.news-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 22px; }
.news-lead {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 30px; transition: all .25s; display: flex; flex-direction: column;
}
.news-lead:hover { box-shadow: var(--sh2); transform: translateY(-3px); }
.news-lead h3 { font-size: 21px; margin: 12px 0 10px; line-height: 1.45; }
.news-lead p { color: var(--ink2); font-size: 14.5px; flex: 1; }
.news-lead .go { color: var(--pri); font-family: var(--mono); font-size: 12px; letter-spacing: .1em; }
.meta { display: flex; gap: 12px; font-size: 12.5px; color: var(--ink3); font-family: var(--mono); }
.meta span:first-child { color: var(--pri); font-weight: 600; font-family: inherit; }
.news-list { display: flex; flex-direction: column; gap: 10px; }
.news-item { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 16px 20px; transition: all .2s; }
.news-item:hover { border-color: var(--pri); box-shadow: var(--sh); }
.news-item h4 { font-size: 15px; margin-top: 6px; line-height: 1.5; }

/* ---------------- 内页头（浅色；配了背景图时自动转深色蒙版） ---------------- */
.page-head {
  background: linear-gradient(180deg, var(--bg2) 0%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
  color: var(--ink); padding: 40px 0; position: relative; overflow: hidden;
  /* 各级菜单横幅高度统一：420px，内容垂直居中 */
  min-height: 420px; display: flex; align-items: center;
}
.page-head h1 {
  font-size: var(--ph-t-s, clamp(26px, 3.6vw, 38px));
  margin: 10px 0 var(--ph-gap, 12px);
  font-family: var(--ph-t-ff, inherit); font-weight: var(--ph-t-fw, 800);
  letter-spacing: -.3px;
  line-height: var(--ph-lh, 1.16);
  color: var(--ph-t-c, inherit);
}
.page-head p { color: var(--ph-d-c, var(--ink2)); max-width: var(--ph-d-w, 560px); font-size: var(--ph-d-s, 15px);
  font-family: var(--ph-d-ff, inherit); font-weight: var(--ph-d-fw, inherit);
  /* 后台在说明文字里按回车，前台就按你断的位置折行 */
  white-space: pre-line; }
/* 三级页头：主标题＝页面或产品名字，副标题＝一句话主张，简介＝补充说明 */
.page-head p.ph-sub { font-size: var(--ph-d-s, 17px); line-height: 1.72; margin-bottom: 0; }
.page-head p.ph-lead { margin-top: 13px; font-size: 13.6px; line-height: 1.92;
  color: var(--ph-d-c, var(--ink3)); opacity: .84; max-width: var(--ph-d-w, 600px); }
@media (max-width: 640px) {
  .page-head p.ph-sub { font-size: 15.5px; }
  .page-head p.ph-lead { font-size: 13px; margin-top: 10px; }
}
/* 资讯详情页的大标题：资讯标题天然比栏目名长，宽度收到 56% 以内并下调字号，
   让右侧插画主体留出来，标题该折行就折行，不再横压到图上 */
.page-head[data-ph="article"] h1 {
  max-width: 56%;
  font-size: clamp(23px, 2.6vw, 34px);
  text-wrap: balance;
}
@media (max-width: 820px) {
  .page-head[data-ph="article"] h1 { max-width: 100%; font-size: clamp(22px, 5vw, 30px); }
}
.crumb { font-size: 13px; color: var(--ink3); }
.crumb a:hover { color: var(--pri); }

/* ---------------- 筛选与分页 ---------------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.chip {
  border: 1px solid var(--line); background: #fff; color: var(--ink2);
  border-radius: 20px; padding: 7px 18px; font-size: 13.5px; cursor: pointer; transition: all .2s;
}
.chip:hover { border-color: var(--pri); color: var(--pri); }
.chip.on { background: var(--pri); border-color: var(--pri); color: #fff; font-weight: 600; }
/* 页数多时允许换行，否则窄屏会把「下一页」挤出视口 */
.pager { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 34px; }
.pager button {
  min-width: 38px; height: 38px; border-radius: 8px; border: 1px solid var(--line);
  background: #fff; color: var(--ink2); cursor: pointer; font-size: 14px; transition: all .2s;
}
.pager button:hover:not(:disabled) { border-color: var(--pri); color: var(--pri); }
.pager button.on { background: var(--pri); border-color: var(--pri); color: #fff; font-weight: 600; }
.pager button:disabled { opacity: .4; cursor: default; }

/* ---------------- 详情页 ---------------- */
.detail { display: grid; grid-template-columns: 1fr 320px; gap: 34px; align-items: start; }
.tagline-line {
  display: inline-block; color: var(--pri); background: var(--pri-l);
  font-size: 13.5px; font-weight: 600; padding: 4px 14px; border-radius: 6px; margin-bottom: 14px;
}
.prose { counter-reset: ph2; }
.prose h2 {
  counter-increment: ph2; position: relative;
  font-size: 20px; margin: 26px 0 12px; padding: 2px 0 11px 36px;
  border-left: none; border-bottom: 1px solid var(--line);
  letter-spacing: -.01em;
}
/* 自动编号 01/02/…，渐变字 */
.prose h2::before {
  content: counter(ph2, decimal-leading-zero); position: absolute; left: 0; top: 1px;
  font-family: var(--mono); font-size: 16px; font-weight: 700; font-style: italic;
  background: linear-gradient(160deg, var(--pri) 15%, var(--pri-d));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
/* 标题底部的渐变短线 */
.prose h2::after {
  content: ""; position: absolute; left: 0; bottom: -1px; width: 48px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--pri), rgba(22, 104, 220, .18));
}
.prose h3 { font-size: 17.5px; margin: 22px 0 10px; position: relative; padding-left: 17px; }
.prose h3::before {
  content: ""; position: absolute; left: 2px; top: 9.5px; width: 8px; height: 8px; border-radius: 50%;
  background: linear-gradient(160deg, var(--pri), var(--pri-d)); box-shadow: 0 0 0 3px rgba(22, 104, 220, .12);
}
.prose p { color: var(--ink2); margin: 0 0 1.05em; font-size: 16px; line-height: 1.95; }
.prose p:last-child { margin-bottom: 0; }
.prose ul { margin: 10px 0 12px 4px; }
.prose li { color: var(--ink2); padding: 7px 0 7px 27px; position: relative; font-size: 15px; line-height: 1.65; transition: color .15s; }
.prose li + li { border-top: 1px dashed rgba(13, 35, 64, .08); }
.prose li::before {
  content: ""; position: absolute; left: 4px; top: 15px; width: 9px; height: 9px; border-radius: 50%;
  background: radial-gradient(circle at 32% 32%, #8ec1ff, var(--pri) 72%);
  box-shadow: 0 0 0 3px rgba(22, 104, 220, .10);
}
.prose li:hover { color: var(--ink); }
.prose code { background: var(--bg3); padding: 2px 7px; border-radius: 4px; font-size: .9em; color: var(--pri-d); }
.aside-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; margin-bottom: 18px; }
.aside-card h4 { font-size: 15px; margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.aside-card a { display: block; padding: 7px 0; color: var(--ink2); font-size: 14px; line-height: 1.5; }
.aside-card a:hover { color: var(--pri); }
.aside-card a span { display: block; font-family: var(--mono); font-size: 11px; color: var(--ink3); letter-spacing: .1em; }

/* ---------------- 关于 ---------------- */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: start; }
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.value { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 20px; }
.value b { color: var(--pri); font-size: 15.5px; display: block; margin-bottom: 6px; }
.value span { color: var(--ink2); font-size: 13.8px; }
.timeline { position: relative; padding-left: 26px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl-item { position: relative; padding-bottom: 22px; }
.tl-item::before {
  content: ""; position: absolute; left: -25px; top: 6px; width: 12px; height: 12px;
  border-radius: 50%; background: #fff; border: 3px solid var(--pri);
}
.tl-item b { display: block; font-size: 15.5px; }
.tl-item span { color: var(--ink2); font-size: 14px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

/* ---------------- 联系 ---------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 340px; gap: 34px; align-items: start; }
.contact-info {
  background: linear-gradient(135deg, #eaf3ff 0%, #ffffff 100%); color: var(--ink);
  border: 1px solid rgba(22, 104, 220, .20); border-radius: var(--r-lg); padding: 28px;
  box-shadow: 0 18px 40px -30px rgba(13, 40, 80, .35);
}
.contact-info h3 { font-size: 18px; margin-bottom: 16px; color: var(--ink); }
.contact-info dt { font-size: 12.5px; letter-spacing: .1em; color: var(--ink3); margin-top: 14px; font-family: var(--mono); }
.contact-info dd { font-size: 15px; color: var(--ink); }
.contact-info dd a:hover { color: var(--b700); }
.contact-info li { padding: 9px 0; color: var(--ink2); font-size: 14.5px; border-bottom: 1px dashed var(--line); }
.contact-info li:last-child { border: 0; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink2); margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; border: 1px solid var(--line); border-radius: 8px;
  padding: 11px 14px; font-size: 14.5px; font-family: inherit; color: var(--ink);
  background: #fff; outline: none; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { border-color: var(--pri); box-shadow: 0 0 0 3px rgba(22, 104, 220, .14); }
.field textarea { min-height: 120px; resize: vertical; }
.form-ok { background: #e8f7ee; color: var(--ok); border: 1px solid #b5e5c8; border-radius: 8px; padding: 12px 16px; font-size: 14px; margin-bottom: 16px; }
.form-err { background: #fdeaea; color: var(--err); border: 1px solid #f5c2c2; border-radius: 8px; padding: 12px 16px; font-size: 14px; margin-bottom: 16px; }
.form-note { color: var(--ink3); font-size: 12.5px; margin-top: 12px; }

/* ---------------- CTA（墨蓝深底，唯一保留的深色块） ---------------- */
.cta-band {
  background: linear-gradient(135deg, var(--navy), var(--navy2) 62%, var(--n-600));
  border-radius: 20px; padding: clamp(30px, 4vw, 56px);
  display: flex; align-items: center; justify-content: space-between; gap: 26px;
  color: #fff; flex-wrap: wrap; position: relative; overflow: hidden;
}
.cta-band::after {
  content: ""; position: absolute; right: -80px; top: -80px; width: 300px; height: 300px;
  border-radius: 50%; background: radial-gradient(circle, rgba(47, 139, 255, .5), transparent 68%);
}
.cta-txt { position: relative; z-index: 1; }
.cta-txt .eyebrow { color: var(--p-300); }
.cta-txt h2 { font-size: clamp(21px, 2.8vw, 30px); margin: 8px 0; font-weight: 800; letter-spacing: -.2px; }
.cta-txt p { color: rgba(255, 255, 255, .78); font-size: 15px; }
.cta-band .btn { position: relative; z-index: 1; background: var(--acc); color: #fff; box-shadow: 0 12px 28px rgba(255, 122, 26, .38); }
.cta-band .btn:hover { background: var(--acc-2); color: #fff; }

/* ---------------- 页脚（浅蓝灰渐变，非黑） ---------------- */
.footer {
  background: linear-gradient(180deg, #eff5fc 0%, #e3edf9 100%);
  border-top: 1px solid var(--line); color: var(--ink2); margin-top: clamp(40px, 5vw, 72px);
}
.footer-top {
  display: grid; grid-template-columns: 1.32fr .92fr 1.62fr 1.04fr; gap: 34px;
  padding: clamp(38px, 4.6vw, 58px) 0 32px; border-bottom: 1px solid var(--line);
}
/* 页脚「产品中心」按后台菜单顺序全量展示：双列竖排（先读左列再读右列），增值模块单独起一组 */
.footer .f-pro ul { columns: 2; column-gap: 22px; margin: 0; padding: 0; list-style: none; }
.footer .f-pro li { padding: 3px 0; break-inside: avoid; }
.footer .f-pro li a { display: block; font-size: 13px; line-height: 1.5; }
.footer .f-pro .f-cap {
  margin: 10px 0 1px; padding-top: 9px;
  border-top: 1px dashed var(--line); font-size: 12px; color: var(--ink3);
  letter-spacing: .06em;
}
.footer .brand-txt b { color: var(--ink); }
.footer .about { margin-top: 16px; font-size: 13.8px; color: var(--ink3); max-width: 320px; }
.footer h5 { color: var(--ink); font-size: 14.5px; margin-bottom: 14px; letter-spacing: .04em; }
.footer li { padding: 5px 0; }
.footer li a { color: var(--ink3); font-size: 13.8px; transition: color .2s; }
.footer li a:hover { color: var(--pri); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  padding: 20px 0; font-size: 12.8px; color: var(--ink3);
}
.footer-bottom a { color: var(--ink3); }
.footer-bottom a:hover { color: var(--pri); }
.footer-links { padding: 18px 0 6px; border-bottom: 1px solid var(--line); display: flex; gap: 8px 22px; flex-wrap: wrap; align-items: baseline; }
.footer-links b { color: var(--ink2); font-size: 12.8px; font-weight: 600; flex-shrink: 0; }
.footer-links a { color: var(--ink3); font-size: 12.8px; }
.footer-links a:hover { color: var(--pri); }
.footer-kw { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; padding: 14px 0 2px; }
.footer-kw b { color: var(--ink2); font-size: 12.8px; font-weight: 600; flex-shrink: 0; }
.footer-kw a, .footer-kw span { color: var(--ink3); font-size: 12.8px; }
.footer-kw a:hover { color: var(--pri); }

/* ---------------- 滚动揭示 ---------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .slide.act { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------------- 响应式 ---------------- */
/* 1020–1240：中间宽度适当收窄搜索框，给右侧 CTA 留出空间 */
@media (max-width: 1240px) and (min-width: 1021px) {
  .nav-search input { width: 100px; }
  .nav-search input:focus { width: 130px; }
  .nav-cta .tel { font-size: 13px; }
}
@media (max-width: 1020px) {
  .cards, .caps { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .news-cards { grid-template-columns: repeat(2, 1fr); }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .detail, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .row-item { grid-template-columns: 110px 1fr 24px; }
  .row-item p { display: none; }
  .nav-search input { width: 110px; }
  .nav-search input:focus { width: 140px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-side { max-width: 620px; }
  .plat { grid-template-columns: 1fr; }
  .plat .go { justify-self: start; }
  .stats-band .wrap { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(3) { border-left: none; padding-left: 0; }
}
/* 821~1190 之间：菜单 + 搜索 + 电话 + 预约按钮会挤爆顶栏（按钮被裁掉），
   这一段先用汉堡菜单收纳，1200 以上再展开完整导航。
   面板做成「分栏白卡」而不是把桌面巨型菜单竖着摊开，链接两列流排，高度减半。 */
@media (min-width: 821px) and (max-width: 1190px) {
  .nav-cta .btn, .nav-cta .tel, .nav-search { display: none; }
  .burger { display: block; }
  .nav {
    display: none; position: fixed; top: 70px; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 4px 18px 16px; gap: 0; margin-left: 0;
    box-shadow: 0 24px 48px -12px rgba(9, 24, 43, .28);
    border-top: 1px solid var(--line2);
    max-height: calc(100vh - 70px); overflow: auto; overscroll-behavior: contain;
  }
  .nav.open { display: flex; }
  .nav > .ni { position: static; }
  .nav > .ni > a {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 4px 9px; margin-top: 4px;
    border-bottom: 1px solid var(--line2);
    color: var(--ink); font-size: 13px; font-weight: 700; letter-spacing: .04em;
  }
  .nav > .ni > a.on { box-shadow: none; color: var(--pri); }
  .nav > .ni > a .car { display: none; }
  .drop {
    display: block; position: static; transform: none; opacity: 1; visibility: visible;
    box-shadow: none; border: 0; background: transparent; border-radius: 0;
    padding: 4px 0 10px; min-width: 0;
    columns: 2; column-gap: 26px;
  }
  .drop a {
    display: block; padding: 7px 10px; max-width: none;
    break-inside: avoid; -webkit-column-break-inside: avoid;
    color: var(--ink2); border-radius: 7px;
  }
  .drop a b { color: var(--ink); }
  /* 桌面版的 hover 展开会把面板再平移 -50%，这里必须同权重压住 */
  .nav > .ni:hover > .drop, .nav > .ni:focus-within > .drop { transform: none; }
  /* 三级菜单也摊平，缩进成小字，避免在面板里再飘一个浮层 */
  .drop .dni { position: static; break-inside: avoid; -webkit-column-break-inside: avoid; }
  .drop .dni > a {
    max-width: none; padding: 8px 10px; margin-top: 2px;
    font-size: 13px; font-weight: 600; color: var(--ink);
  }
  .drop .dni .car2 { display: none; }
  .drop .dni > .drop.sub {
    position: static; transform: none; opacity: 1; visibility: visible;
    min-width: 0; box-shadow: none; border: 0; background: transparent;
    padding: 0 0 0 12px; margin-left: 10px;
    columns: 1; border-left: 1px solid var(--line2);
  }
  .drop .dni > .drop.sub a { padding: 6px 8px; font-size: 12.8px; color: var(--ink3); }
}
@media (max-width: 820px) {
  .nav-cta .btn, .nav-cta .tel, .nav-search { display: none; }
  .brand-txt b { font-size: 14px; }
  .brand-txt em { font-size: 8px; }
  .brand-logo { height: 30px; }
  .burger { display: block; }
  .nav {
    display: none; position: fixed; top: 64px; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 10px 18px 20px; gap: 2px; box-shadow: 0 20px 40px rgba(15, 43, 76, .16);
    max-height: calc(100vh - 64px); overflow: auto;
  }
  .nav.open { display: flex; }
  .nav > .ni > a { padding: 13px 6px; border-bottom: 1px solid var(--line2); color: var(--ink); }
  .drop {
    position: static; transform: none; opacity: 1; visibility: visible;
    box-shadow: none; border: 0; background: var(--bg2);
    padding: 4px 6px 8px; min-width: 0;
  }
  .drop a { color: var(--ink2); }
  .drop a b { color: var(--pri); }
  .why-grid, .news-cards, .prod-grid, .grid2, .values, .why-list, .news-grid { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .slide { aspect-ratio: auto; min-height: 300px; }
  .footer-top { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 540px) {
  .flow { grid-template-columns: 1fr; }
  .row-item { grid-template-columns: 1fr; gap: 8px; }
  .row-item .ar { display: none; }
  .stats-band .wrap { grid-template-columns: 1fr; }
  .stat-item { border-left: none; padding: 20px 0; border-top: 1px solid var(--line); }
  .stat-item:first-child { border-top: none; }
}

/* ================= 富文本正文（后台编辑器产出的 HTML） ================= */
.prose img {
  display: block; max-width: 100%; height: auto; border-radius: 10px;
  margin: 20px auto; box-shadow: 0 8px 24px rgba(15, 43, 76, .1);
}
/* 与后台编辑器一致：对齐 / 宽度 / 外观 */
.prose img.img-left { margin: 20px auto 20px 0; }
.prose img.img-right { margin: 20px 0 20px auto; }
.prose img.img-w50 { width: 50%; }
.prose img.img-w75 { width: 75%; }
.prose img.img-full { width: 100%; }
.prose img.img-plain { box-shadow: none; border-radius: 0; }
.prose figure img { margin-bottom: 0; }
@media (max-width: 760px) {
  .prose img.img-w50, .prose img.img-w75 { width: 100%; }
  /* 编辑器里拖出来的自由宽度，手机上统一通栏，免得缩成一条 */
  .prose img[style] { width: 100% !important; }
}
.prose figure { margin: 20px 0; }
.prose figcaption { font-size: 12.5px; color: var(--ink3); text-align: center; margin-top: 8px; }
.prose h4 { font-size: 16px; margin: 20px 0 8px; color: var(--ink); }
.prose ol { margin: 10px 0 10px 22px; }
.prose ol li { list-style: decimal; padding-left: 6px; }
.prose ol li::before { display: none; }
.prose blockquote {
  margin: 18px 0; padding: 12px 18px; background: var(--pri-l);
  border-left: 3px solid var(--pri); border-radius: 0 8px 8px 0; color: var(--ink2);
}
.prose blockquote p { margin: 0; font-size: 14.8px; }
.prose a { color: var(--pri); border-bottom: 1px solid rgba(22, 104, 220, .3); }
.prose a:hover { color: var(--pri-d); border-bottom-color: var(--pri-d); }
.prose strong { color: var(--ink); font-weight: 700; }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; }
.prose th { background: var(--bg2); font-weight: 600; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 26px 0; }

/* ================= 首页底部：链接网站 ================= */
.links-band {
  padding: clamp(38px, 5vw, 60px) 0 clamp(30px, 3.4vw, 44px);
  background: var(--bg2); border-top: 1px solid var(--line);
}
.lb-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.lb-head .eyebrow { display: block; font-size: 11.5px; letter-spacing: .2em; color: var(--pri); font-weight: 700; margin-bottom: 7px; }
.lb-head h2 { font-size: clamp(20px, 2.2vw, 26px); color: var(--ink); }
.lb-head p { color: var(--ink3); font-size: 13.5px; margin: 0; }
.lb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(208px, 1fr)); gap: 12px; }
.lb-item {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; min-width: 0;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); transition: .22s;
}
.lb-item:hover { border-color: var(--pri); box-shadow: 0 8px 22px rgba(22, 104, 220, .12); transform: translateY(-2px); }
.lb-logo { width: 36px; height: 26px; object-fit: contain; flex-shrink: 0; }
.lb-mark {
  width: 32px; height: 32px; border-radius: 9px; flex-shrink: 0;
  display: grid; place-items: center; background: var(--pri-l); color: var(--pri-d);
  font-size: 14px; font-weight: 700;
}
.lb-txt { flex: 1; min-width: 0; }
.lb-txt b { display: block; font-size: 13.2px; color: var(--ink); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-txt em { display: block; font-style: normal; font-size: 11.5px; color: var(--ink3); margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-ar { color: var(--ink3); font-size: 13px; opacity: 0; transform: translateX(-4px); transition: .22s; }
.lb-item:hover .lb-ar { opacity: 1; transform: none; color: var(--pri); }
.footer-links .fl-list { display: contents; }

/* ================= 在线客服 ================= */
.cs { position: fixed; right: 22px; bottom: 24px; z-index: 60; font-size: 14px; }
.cs-fab {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; width: 66px; height: 66px; border: 0; border-radius: 50%; cursor: pointer;
  background: linear-gradient(140deg, var(--pri2), var(--pri) 52%, var(--pri-d));
  color: #fff; box-shadow: 0 12px 28px rgba(22, 104, 220, .34); transition: .25s;
}
.cs-fab:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(22, 104, 220, .42); }
.cs-fab svg { width: 25px; height: 25px; }
.cs-fab span { font-size: 10.8px; letter-spacing: .04em; }
.cs-fab .cs-i-x { display: none; }
.cs-fab.on .cs-i-chat { display: none; }
.cs-fab.on .cs-i-x { display: block; }
.cs-fab.on span { display: none; }
.cs-fab::after {
  content: ""; position: absolute; top: 9px; right: 10px; width: 9px; height: 9px; border-radius: 50%;
  background: #fff; box-shadow: 0 0 0 3px rgba(255, 255, 255, .35); animation: csPulse 2.4s infinite;
}
.cs-fab.on::after { display: none; }
@keyframes csPulse {
  0%, 100% { transform: scale(1); opacity: .9; }
  50% { transform: scale(.72); opacity: .5; }
}
.cs-panel {
  position: absolute; right: 0; bottom: 80px; width: 346px;
  max-height: min(624px, calc(100vh - 128px));
  display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border-radius: 18px; box-shadow: 0 24px 60px rgba(16, 32, 54, .22);
  opacity: 0; visibility: hidden; transform: translateY(14px) scale(.97);
  transform-origin: bottom right; transition: .26s cubic-bezier(.22, .61, .36, 1);
}
.cs-panel.on { opacity: 1; visibility: visible; transform: none; }
.cs-hd {
  display: flex; align-items: center; gap: 11px; padding: 16px 16px 15px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--navy), var(--navy2) 60%, var(--n-600)); color: #fff;
}
.cs-ava {
  width: 38px; height: 38px; border-radius: 12px; flex-shrink: 0; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--pri2), var(--pri)); font-size: 18px; font-weight: 700;
}
.cs-hd-txt { flex: 1; min-width: 0; }
.cs-hd-txt b { display: block; font-size: 14.5px; }
.cs-hd-txt em {
  display: block; font-style: normal; font-size: 11.8px; color: rgba(255, 255, 255, .68); margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cs-x { border: 0; background: rgba(255, 255, 255, .12); color: #fff; width: 26px; height: 26px; border-radius: 50%; font-size: 12px; cursor: pointer; flex-shrink: 0; }
.cs-x:hover { background: rgba(255, 255, 255, .26); }
.cs-body { padding: 14px 14px 12px; overflow-y: auto; }
.cs-ways { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.cs-way {
  display: flex; align-items: center; gap: 11px; width: 100%; text-align: left;
  padding: 10px 12px; border: 1px solid var(--line); background: #fff; border-radius: 12px;
  font: inherit; cursor: pointer; transition: .2s;
}
.cs-way:hover, .cs-way.act { border-color: #bcd7fb; background: var(--pri-l); }
.cs-ic { width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0; display: grid; place-items: center; background: var(--pri-l); color: var(--pri-d); }
.cs-way:hover .cs-ic, .cs-way.act .cs-ic { background: #fff; }
.cs-ic svg { width: 18px; height: 18px; }
.cs-wt { flex: 1; min-width: 0; }
.cs-wt b { display: block; font-size: 13.4px; color: var(--ink); font-weight: 600; }
.cs-wt em { display: block; font-style: normal; font-size: 11.8px; color: var(--ink3); margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cs-way i { font-style: normal; color: var(--ink3); font-size: 16px; }
.cs-qr { text-align: center; padding: 2px 0 12px; }
.cs-qr img { width: 168px; height: 168px; object-fit: contain; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.cs-qr span { display: block; font-size: 12px; color: var(--ink3); margin-top: 8px; }
.cs-form { border-top: 1px dashed var(--line); padding-top: 12px; }
.cs-fh { font-size: 12.5px; color: var(--ink2); margin: 0 0 8px; font-weight: 600; }
.cs-in {
  width: 100%; padding: 9px 11px; margin-bottom: 7px; border: 1px solid var(--line); border-radius: 9px;
  font: inherit; font-size: 13px; color: var(--ink); background: #fbfcfe; outline: none; transition: .18s;
}
.cs-in:focus { border-color: var(--pri2); background: #fff; box-shadow: 0 0 0 3px rgba(22, 104, 220, .12); }
.cs-ta { min-height: 62px; resize: vertical; line-height: 1.6; }
.cs-sub {
  width: 100%; padding: 10px; border: 0; border-radius: 9px; cursor: pointer;
  background: linear-gradient(135deg, var(--pri2), var(--pri)); color: #fff;
  font: inherit; font-size: 13.5px; font-weight: 600; letter-spacing: .02em; transition: .2s;
}
.cs-sub:hover { filter: brightness(.96); }
.cs-sub[disabled] { opacity: .65; cursor: default; }
.cs-note { font-size: 12px; margin-top: 7px; line-height: 1.5; }
.cs-note.ok { color: var(--ok); }
.cs-note.bad { color: var(--err); }
.cs-foot { margin-top: 10px; }
.cs-foot p { font-size: 11.5px; color: var(--ink3); line-height: 1.7; margin: 0 0 5px; }
.cs-hours { display: inline-block; font-size: 11.5px; color: var(--ink2); background: var(--bg2); padding: 3px 10px; border-radius: 20px; }

@media (max-width: 640px) {
  .cs { right: 14px; bottom: 16px; }
  .cs-fab { width: 58px; height: 58px; }
  .cs-fab svg { width: 22px; height: 22px; }
  .cs-panel {
    position: fixed; left: 12px; right: 12px; bottom: 84px; width: auto;
    max-height: calc(100vh - 120px); border-radius: 16px; transform-origin: bottom center;
  }
  .lb-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .lb-item { padding: 10px 11px; }
  .lb-txt em { display: none; }
  /* 两列时单位名称容易被截成「厦门市软件…」，允许折两行，读全称 */
  .lb-txt b { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; line-height: 1.35; }
}

/* ================= 顶部推广条（后台「推广与 SEO」） ================= */
.promo-bar {
  position: fixed; top: 64px; left: 0; right: 0; z-index: 99;
  --pb-bg: linear-gradient(90deg, var(--navy), var(--navy2) 58%, var(--n-600));
  background: var(--pb-bg);
  box-shadow: 0 6px 18px rgba(15, 43, 76, .14);
}
.pb-in { display: flex; align-items: center; gap: 11px; height: 38px; font-size: 12.8px; }
.pb-dot {
  width: 6px; height: 6px; border-radius: 50%; background: #58a6ff; flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(88, 166, 255, .24); animation: pbPulse 2.6s ease-in-out infinite;
}
@keyframes pbPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(88, 166, 255, .24); }
  50% { box-shadow: 0 0 0 7px rgba(88, 166, 255, .04); }
}
.pb-txt { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: rgba(255, 255, 255, .9); }
.pb-go {
  display: inline-flex; align-items: center; gap: 5px; flex-shrink: 0;
  background: var(--pri); color: #fff; padding: 3px 12px; font-size: 12px; border-radius: 4px;
  transition: background .2s;
}
.pb-go:hover { background: var(--pri2); color: #fff; }
.pb-go i { font-style: normal; }
.pb-x { border: 0; background: transparent; cursor: pointer; flex-shrink: 0; color: rgba(255, 255, 255, .5); font-size: 11px; padding: 4px 2px; }
.pb-x:hover { color: #fff; }
/* 自定义浅色底时自动切成深色文字，保证对比度（.pb-light 由 site.js 按底色亮度添加） */
.promo-bar.pb-light .pb-txt { color: rgba(12, 34, 58, .88); }
.promo-bar.pb-light .pb-dot { background: var(--pri); box-shadow: 0 0 0 3px rgba(22, 104, 220, .18); }
.promo-bar.pb-light .msg-kind { background: rgba(12, 34, 58, .06); border-color: rgba(12, 34, 58, .16); color: #16324f; }
.promo-bar.pb-light .msg-nav { background: rgba(12, 34, 58, .08); color: #1f3c5c; }
.promo-bar.pb-light .msg-nav:hover { background: rgba(12, 34, 58, .16); color: #0b2640; }
.promo-bar.pb-light .pb-go { background: var(--pri); color: #fff; }
.promo-bar.pb-light .pb-x { color: rgba(12, 34, 58, .42); }
.promo-bar.pb-light .pb-x:hover { color: #0b2640; }

/* ================= 首页推广位 ================= */
.promo-band { padding: 0 0 clamp(46px, 6vw, 76px); }
.promo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; }
/* 只有一张推广位时也铺满整行：与上方洞察区、下方 CTA 左右严格对齐
   （此前收窄 960 居中，导致卡片两侧与其它区块错位，看起来「乱」） */
.promo-grid > .promo-card:only-child { grid-column: 1 / -1; }
.promo-card {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: center; gap: clamp(16px, 2.4vw, 26px);
  padding: clamp(22px, 3vw, 34px); color: #fff; border-radius: var(--r);
  transition: transform .35s cubic-bezier(.2, .8, .3, 1), box-shadow .35s;
}
.promo-card:hover { transform: translateY(-3px); box-shadow: var(--sh2); color: #fff; }
.promo-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(100deg, #000, transparent 78%);
  -webkit-mask-image: linear-gradient(100deg, #000, transparent 78%);
}
.pc-orb { position: absolute; right: -70px; top: -70px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(59, 141, 240, .42), transparent 66%); z-index: -1; }
.pc-bd { position: relative; flex: 1; min-width: 0; }
.pc-badge { display: inline-block; background: rgba(255, 255, 255, .16); color: #fff; border-radius: 4px; font-size: 11.5px; font-weight: 600; letter-spacing: .1em; padding: 3px 10px; margin-bottom: 10px; }
.promo-card h3 { font-size: clamp(19px, 2.1vw, 24px); line-height: 1.42; }
.promo-card p { margin-top: 9px; font-size: 13.6px; line-height: 1.8; color: rgba(255, 255, 255, .78); }
.pc-btn {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 16px;
  background: #fff; color: var(--navy); padding: 7px 16px; border-radius: 6px;
  font-size: 13px; font-weight: 600; transition: gap .25s;
}
.promo-card:hover .pc-btn { gap: 12px; }
.pc-btn i { font-style: normal; color: var(--pri); }
.pc-img { width: 34%; max-width: 220px; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 6px; flex-shrink: 0; box-shadow: 0 10px 26px rgba(6, 14, 24, .34); }
/* 无配图时：右侧留出圆角箭头入口 + 淡水印，避免整条卡片右半边空荡 */
.promo-card.no-img .pc-bd { padding-right: clamp(64px, 8vw, 118px); }
.pc-wm {
  position: absolute; right: clamp(20px, 3vw, 44px); top: clamp(16px, 2.4vw, 26px); z-index: 0;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .3em; color: rgba(255, 255, 255, .3);
  pointer-events: none; user-select: none;
}
.pc-go {
  position: absolute; right: clamp(22px, 3.4vw, 46px); top: 50%; z-index: 1;
  transform: translateY(-50%);
  width: clamp(52px, 4.6vw, 70px); height: clamp(52px, 4.6vw, 70px); border-radius: 50%;
  display: grid; place-items: center; color: #fff; font-size: 19px;
  border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
  transition: background .3s, color .3s, border-color .3s, transform .3s;
}
.pc-go i { font-style: normal; }
.promo-card:hover .pc-go {
  background: #fff; color: var(--navy); border-color: #fff;
  transform: translateY(-50%) translateX(5px);
}
/* 多张并排时列宽本身就窄，箭头与水印会挤文字，关掉 */
.promo-grid > .promo-card.no-img:not(:only-child) :is(.pc-go, .pc-wm) { display: none; }
.promo-grid > .promo-card.no-img:not(:only-child) .pc-bd { padding-right: 0; }
.pc-navy   { background: linear-gradient(125deg, var(--navy), var(--n-600)); }
.pc-blue   { background: linear-gradient(125deg, #123a63, #1668dc); }
.pc-green  { background: linear-gradient(125deg, #102f34, #1a5a55); }
.pc-purple { background: linear-gradient(125deg, #1b2148, #2f3f78); }
.pc-orange { background: linear-gradient(125deg, #123a63, #3b8df0); }

/* ================= 免责声明页 ================= */
.legal-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 296px; gap: clamp(26px, 4vw, 54px); align-items: start; }
.legal-doc h2 { font-size: 19px; margin: 30px 0 12px; padding-left: 12px; border-left: 4px solid var(--pri); line-height: 1.5; }
.legal-doc h2:first-of-type { margin-top: 0; }
.legal-doc p { margin: 10px 0; color: var(--ink2); font-size: 15px; line-height: 1.95; }
.legal-side { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 16px; }
.legal-card { border: 1px solid var(--line); background: var(--bg2); border-radius: var(--r); padding: 18px; }
.legal-card h4 { font-size: 14.5px; margin-bottom: 8px; }
.legal-card p { font-size: 12.9px; line-height: 1.85; color: var(--ink2); margin: 4px 0; }
.legal-card .muted { color: var(--ink3); }
.legal-card .btn { margin-top: 10px; }

@media (max-width: 1020px) {
  .legal-wrap { grid-template-columns: 1fr; }
  .legal-side { position: static; flex-direction: row; flex-wrap: wrap; }
  .legal-card { flex: 1 1 240px; }
}
@media (max-width: 820px) {
  .pb-in { height: auto; padding: 9px 0; gap: 8px; }
  /* 手机上强制单行省略：文案一长就折行，会出现「孤字压按钮」的破版 */
  .pb-txt { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 12px; line-height: 1.55; }
  .pb-go { display: none; }
  .pc-img { display: none; }
  .pc-go, .pc-wm { display: none; }
  .promo-card.no-img .pc-bd { padding-right: 0; }
  .promo-grid { grid-template-columns: 1fr; }
}

/* ================= 多级导航下拉（二级以下侧向展开） ================= */
.drop { overflow: visible; }
.drop .dni { position: relative; }
.drop .dni > a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px; font-size: 13.8px; color: var(--ink2);
  border-radius: 8px; white-space: nowrap; max-width: 320px; transition: all .15s;
  overflow: hidden; text-overflow: ellipsis;
}
.drop .dni > a:hover { background: var(--pri-l); color: var(--pri-d); }
.drop .dni .car2 { margin-left: auto; font-size: 11px; opacity: .5; flex-shrink: 0; }
.drop .dni:hover > a .car2 { opacity: 1; color: var(--pri-d); }
/* 只有 1191 以上展开完整导航，才用侧向二级下拉；821~1190 是汉堡面板，统一摊平 */
@media (min-width: 1191px) {
  .drop .dni > .drop.sub { top: -7px; left: 100%; transform: translateX(5px); min-width: 216px; }
  .drop .dni:hover > .drop.sub,
  .drop .dni:focus-within > .drop.sub { opacity: 1; visibility: visible; transform: translateX(0); }
}
@media (max-width: 820px) {
  .drop .dni > a { color: var(--ink2); }
  .drop .dni > a:hover { color: var(--pri-d); }
}

/* ================= 可配置页面顶部横幅 ================= */
.page-head.has-img {
  background-color: var(--navy);
  background-size: cover;
  background-position: center;
  color: #fff;
  border-bottom-color: transparent;
}
.page-head.has-img::before {
  content: ""; position: absolute; inset: 0;
  /* 遮罩下限 38%：后台把遮罩调得很低时，白色标题在浅色底图上仍读得出来 */
  --ph-m: max(var(--ph-mask, .55), .38);
  /* 左侧浓、向右侧长距离柔和衰减到 0，避免中段出现拼合硬边 */
  background: linear-gradient(90deg,
    rgba(9, 24, 43, var(--ph-m)) 0%,
    rgba(9, 24, 43, calc(var(--ph-m) * .93)) 30%,
    rgba(9, 24, 43, calc(var(--ph-m) * .66)) 52%,
    rgba(9, 24, 43, calc(var(--ph-m) * .34)) 72%,
    rgba(9, 24, 43, calc(var(--ph-m) * .12)) 88%,
    rgba(9, 24, 43, 0) 100%);
}
.page-head.has-img > .wrap { position: relative; z-index: 2; }
.page-head.has-img h1 { color: var(--ph-t-c, #fff); text-shadow: 0 2px 16px rgba(0, 0, 0, .38); }
.page-head.has-img p { color: var(--ph-d-c, rgba(255, 255, 255, .84)); text-shadow: 0 1px 8px rgba(0, 0, 0, .3); }
.page-head.has-img .crumb { color: rgba(255, 255, 255, .7); }

/* ================= 资讯分类说明（画像） ================= */
.cat-brief {
  margin: -6px 0 26px; padding: 15px 20px;
  background: #fff; border-left: 3px solid var(--pri);
  box-shadow: 0 1px 3px rgba(18, 30, 45, .05); border-radius: 0 8px 8px 0;
}
.cb-eyebrow { font-size: 11.5px; letter-spacing: .1em; color: var(--pri); font-weight: 700; }
.cat-brief p { margin: 7px 0 0; font-size: 13.8px; line-height: 1.85; color: var(--ink2); }
.cat-brief b { color: var(--ink); }
.filters button i { font-style: normal; font-size: 11px; opacity: .62; margin-left: 4px; font-family: var(--mono); }
@media (max-width: 820px) {
  .cat-brief { padding: 13px 16px; }
  .cat-brief p { font-size: 13px; }
}


/* =====================================================================
   寰宇 Horizon · 组件扩展
   ===================================================================== */

/* ---------------- 信任条（服务领域） ---------------- */
.trust { padding: 22px 0; border-bottom: 1px solid var(--line); background: var(--bg2); }
.trust-in { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.trust-in > span { font-size: 12.8px; color: var(--ink3); letter-spacing: .06em; font-family: var(--mono); flex: none; }
.trust-in div { display: flex; gap: 26px; flex-wrap: wrap; align-items: center; }
.trust-in b { font-size: 16px; color: var(--ink2); font-weight: 700; letter-spacing: .02em; transition: color .2s; }
.trust-in b:hover { color: var(--b600); }

/* ---------------- 服务链四段 ---------------- */
.flow4 { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--b500); margin-top: 6px; }
.f4 { position: relative; padding: 30px 26px 34px; border-right: 1px solid var(--line); transition: background .28s; }
.f4:last-child { border-right: 0; }
.f4::before { content: ""; position: absolute; top: -2px; left: 0; width: 44px; height: 2px; background: var(--acc); }
.f4:hover { background: linear-gradient(180deg, var(--b50), transparent 70%); }
.f4 .no { font-family: var(--mono); font-size: 12px; color: var(--b500); font-weight: 700; letter-spacing: .16em; }
.f4 .ic {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; margin: 16px 0 16px;
  background: linear-gradient(140deg, var(--b500), var(--b700)); box-shadow: 0 6px 16px rgba(22, 104, 220, .26);
}
.f4 .ic svg { width: 22px; height: 22px; color: #fff; }
.f4 h3 { font-size: 18px; margin-bottom: 9px; font-weight: 600; letter-spacing: -.01em; }
.f4 p { font-size: 14px; color: var(--ink2); line-height: 1.75; margin-bottom: 14px; }
.f4 ul { border-top: 1px dashed var(--line); padding-top: 12px; }
.f4 li { font-size: 13px; color: var(--ink2); padding: 3px 0 3px 15px; position: relative; }
.f4 li::before { content: ""; position: absolute; left: 0; top: 11px; width: 5px; height: 5px; border-radius: 50%; background: var(--b400); }

/* ---------------- 产品体系：平台 + 方案 + 产品 三层 ---------------- */
.stack { display: flex; flex-direction: column; gap: 16px; }
.layer { border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 2.4vw, 30px); background: #fff; transition: .28s; }
.layer:hover { box-shadow: var(--sh2); border-color: var(--b200); }
.layer-hd { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; flex-wrap: wrap; }
.layer-hd .lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; padding: 4px 10px; border-radius: 5px; font-weight: 700; }
.lbl.p { background: var(--b600); color: #fff; }
.lbl.s { background: var(--b100); color: var(--b700); }
.lbl.d { background: #eef3f9; color: var(--ink2); }
.layer-hd h3 { font-size: 20px; font-weight: 650; letter-spacing: -.01em; }
.layer-hd p { flex: 1; min-width: 200px; font-size: 13.5px; color: var(--ink3); }
.layer.base { background: linear-gradient(120deg, #eaf3ff 0%, #f8fbff 100%); border: 1px solid rgba(22, 104, 220, .22); color: var(--ink); }
.layer.base .lbl.p { background: var(--b600); color: #fff; }
.layer.base .lbl.s { background: var(--b100); color: var(--b700); }
.layer.base .layer-hd p { color: var(--ink2); }
.bp-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 20px; background: var(--line); border-radius: 10px; overflow: hidden; }
.bp-meta div { background: #fff; padding: 14px 16px; }
.bp-meta em { display: block; font-style: normal; font-size: 11.5px; color: var(--ink3); margin-bottom: 5px; }
.bp-meta b { font-size: 14.5px; font-weight: 600; color: var(--ink); letter-spacing: -.01em; }
.bp-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 13.5px; font-weight: 600; color: var(--b700); border-bottom: 1px solid rgba(22, 104, 220, .35); padding-bottom: 3px; }
.bp-link:hover { gap: 13px; border-color: var(--b700); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 18px; }
.grid6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 18px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.sc { border: 1px solid var(--line); border-radius: 12px; padding: 20px; background: #fff; transition: .26s; position: relative; overflow: hidden; display: block; }
.sc::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--b500); transform: scaleY(0); transform-origin: top; transition: .3s; }
.sc:hover { transform: translateY(-3px); box-shadow: var(--sh2); border-color: var(--b200); }
.sc:hover::after { transform: scaleY(1); }
.sc code { font-family: var(--mono); font-size: 11.5px; color: var(--b600); letter-spacing: .06em; font-weight: 600; }
.sc h4 { font-size: 16.5px; margin: 7px 0 8px; font-weight: 600; }
.sc p { font-size: 13.4px; color: var(--ink2); line-height: 1.7; }
.pd { background: #fff; padding: 20px 18px; transition: .24s; position: relative; display: block; }
.pd:hover { background: var(--b50); }
.pd::before { content: ""; position: absolute; right: 16px; top: 18px; width: 7px; height: 7px; border-radius: 2px; background: var(--b200); transition: .24s; }
.pd:hover::before { background: var(--b500); transform: rotate(45deg); }
.pd code { display: block; font-family: var(--mono); font-size: 11px; color: var(--b600); letter-spacing: .08em; font-weight: 600; margin-bottom: 6px; }
.pd h4 { font-size: 15.5px; font-weight: 600; margin-bottom: 6px; }
.pd p { font-size: 13px; color: var(--ink3); line-height: 1.65; }

/* ---------------- 案例（深底） ---------------- */
.cases { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 18px; }
.case {
  border: 1px solid rgba(13, 35, 64, .10); border-radius: 16px; padding: 26px;
  background: #fff; transition: .28s; box-shadow: 0 10px 26px -22px rgba(13, 40, 80, .5);
  display: flex; flex-direction: column;
}
/* 三张卡内容量不同：小卡的署名行压到底部、引文在剩余空间里垂直居中，
   这样底部对齐、上下留白均匀，不会出现「卡片下半截空着」的观感 */
.case:not(.big) .who { margin-top: auto; }
.case:not(.big) .q { margin-top: auto; margin-bottom: auto; }
.case:hover { transform: translateY(-4px); border-color: rgba(22, 104, 220, .42); box-shadow: 0 24px 44px -22px rgba(13, 40, 80, .35); }
.case .q { font-size: 15.5px; line-height: 1.8; color: var(--ink); margin-bottom: 20px; }
.case.big .q { font-size: 19px; line-height: 1.6; font-weight: 500; color: var(--ink); }
.case .who { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--line); }
.case .av {
  width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; font-size: 13px; font-weight: 700;
  background: linear-gradient(140deg, var(--b500), var(--b700)); color: #fff; flex: none;
}
.case b { display: block; font-size: 14px; color: var(--ink); font-weight: 600; }
.case span { font-size: 12.2px; color: var(--ink3); }
.case .mt { margin-top: 20px; display: flex; gap: 22px; padding-top: 16px; border-top: 1px solid var(--line); }
.case .mt b { font-size: 22px; color: var(--b600); font-weight: 700; letter-spacing: -.01em; }
.case .mt em { font-style: normal; font-size: 12px; color: var(--ink3); display: block; margin-top: 2px; }

/* ---- 方案卡：三张等宽，讲平台能力而不是客户证言 ----
   顶部平台名 + 一句话定位，中间导语，下面三条要点，底部固定「查看方案」，
   三张卡高度一致、底部对齐，客户扫一眼就能比较。 */
.cases.plans { grid-template-columns: repeat(3, 1fr); }
.case.plan { padding: 24px; }
.case.plan .pl-hd { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.case.plan .pl-hd b { font-size: 16.5px; letter-spacing: -.01em; }
.case.plan .pl-hd span { display: block; margin-top: 3px; }
.case.plan .pl-lead { font-size: 13.4px; line-height: 1.78; color: var(--ink2); margin: 15px 0 16px; }
.case.plan .pl-pts { list-style: none; margin: 0 0 18px; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.case.plan .pl-pts li { position: relative; padding-left: 14px; }
.case.plan .pl-pts li::before {
  content: ''; position: absolute; left: 0; top: 7px; width: 5px; height: 5px; border-radius: 50%;
  background: var(--b500); box-shadow: 0 0 0 3px rgba(22, 104, 220, .10);
}
.case.plan .pl-pts b { font-size: 13px; color: var(--ink); margin-bottom: 2px; }
.case.plan .pl-pts em { font-style: normal; font-size: 12.2px; line-height: 1.68; color: var(--ink3); display: block; }
.case.plan .pl-go {
  margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line);
  font-size: 12.8px; font-weight: 600; color: var(--b600); text-decoration: none;
  display: inline-flex; align-items: center; gap: 5px; transition: gap .2s;
}
.case.plan .pl-go:hover { gap: 9px; }
/* ---- 案例举证卡：看的是客户怎么说、得到了什么 ----
   客户场景一行 → 原话引用 → 两个结果数字 → 底部详情，底部按钮恒贴底 */
.case.plan.proof .pl-who {
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
  margin: 14px 0 0; font-size: 12px; line-height: 1.6; color: var(--ink3);
}
.case.plan.proof .pl-who em {
  font-style: normal; flex: none; font-size: 10.5px; font-weight: 700; letter-spacing: .06em;
  color: var(--b600); background: var(--b50); border-radius: 4px; padding: 2px 6px;
}
.case.plan.proof .pl-quote {
  margin: 14px 0 0; padding: 2px 0 2px 14px; border-left: 2px solid var(--b200);
}
.case.plan.proof .pl-quote p {
  font-size: 13.2px; line-height: 1.86; color: var(--ink2); margin: 0;
}
.case.plan.proof .pl-quote cite {
  display: block; margin-top: 10px; font-style: normal; font-size: 12px;
  font-weight: 600; color: var(--ink);
}
.case.plan.proof .pl-quote cite span { font-weight: 400; font-size: 11.5px; color: var(--ink3); margin-left: 2px; }
.case.plan.proof .pl-mt {
  display: flex; gap: 18px; margin: auto 0 0; padding-top: 14px; border-top: 1px dashed var(--line);
}
.case.plan.proof .pl-mt > div { flex: 1 1 0; min-width: 0; }
.case.plan.proof .pl-mt b {
  display: block; font-size: 17px; font-weight: 700; letter-spacing: -.01em; color: var(--b600); line-height: 1.25;
}
.case.plan.proof .pl-mt em {
  display: block; margin-top: 4px; font-style: normal; font-size: 11.5px; line-height: 1.5; color: var(--ink3);
}
@media (max-width: 720px) {
  .case.plan.proof .pl-quote p { font-size: 13px; }
  .case.plan.proof .pl-mt b { font-size: 16px; }
}
@media (max-width: 1000px) { .cases.plans { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .cases.plans { grid-template-columns: 1fr; } }

/* ---------------- 洞察区（期刊式：1 主推大卡 + 2 条日期条目） ----------------
   不用纯色占位图，改为「深色主推卡 + 白底日期条目」，信息密度高、左右有轻重对比 */
.ins { display: grid; grid-template-columns: 1.3fr 1fr; gap: 18px; align-items: stretch; }
.ins.single { grid-template-columns: 1fr; }
.ins.single .ic-main { min-height: 240px; }

/* —— 主推大卡：深蓝渐变 + 网格纹理 + 光晕 —— */
.ic-main {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: center; min-height: 300px;
  padding: clamp(24px, 3vw, 38px); border-radius: 16px; color: #fff;
  transition: transform .35s cubic-bezier(.2, .8, .3, 1), box-shadow .35s;
}
.ic-main:hover { transform: translateY(-3px); box-shadow: 0 26px 50px -26px rgba(10, 38, 71, .5); color: #fff; }
.ic-main-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 88% 8%, rgba(88, 166, 255, .40), transparent 58%),
    linear-gradient(128deg, #08224a 0%, #0b2748 0%, #11427c 56%, #1668dc 100%);
}
.ic-main-bg::after {
  content: ""; position: absolute; inset: 0; opacity: .55;
  background-image:
    linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(155deg, #000 0%, transparent 72%);
  mask-image: linear-gradient(155deg, #000 0%, transparent 72%);
}
.ic-main-in { position: relative; display: flex; flex-direction: column; justify-content: center; gap: 18px; width: 100%; }
.ic-main-bd { display: flex; flex-direction: column; gap: 12px; }
.ic-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ic-cat {
  display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  padding: 4px 10px; border-radius: 5px;
  background: rgba(22, 104, 220, .09); color: var(--b600); border: 1px solid rgba(22, 104, 220, .18);
}
.ic-cat.on-dark { background: rgba(255, 255, 255, .14); color: #eaf3fd; border-color: rgba(255, 255, 255, .2); }
.ic-meta time { font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; color: rgba(255, 255, 255, .62); }
.ic-main h3 {
  font-size: clamp(21px, 2.3vw, 28px); line-height: 1.4; font-weight: 700; letter-spacing: -.01em; color: #fff;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.ic-main p {
  font-size: 13.8px; line-height: 1.85; color: rgba(255, 255, 255, .76);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.ic-link {
  margin-top: 8px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--b700); align-self: flex-start;
  background: #fff; padding: 8px 16px; border-radius: 8px;
  transition: gap .25s, background .25s, box-shadow .25s;
}
.ic-link i { font-style: normal; color: var(--b500); }
.ic-main:hover .ic-link { gap: 13px; box-shadow: 0 8px 20px -8px rgba(0, 0, 0, .45); }

/* 主推卡右上角期刊标识，填充顶部留白 */
.ic-wm {
  position: absolute; top: clamp(22px, 2.6vw, 32px); right: clamp(24px, 3vw, 38px);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .24em;
  color: rgba(255, 255, 255, .40);
}

/* —— 右侧日期条目（条数不定：1 条时撑满，2 条时均分） —— */
.ic-side { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.ic-row {
  position: relative; display: flex; align-items: center; gap: 16px; flex: 1;
  padding: 20px 42px 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: 14px;
  min-width: 0; transition: transform .3s, box-shadow .3s, border-color .3s;
}
.ic-row:hover { transform: translateY(-3px); box-shadow: var(--sh2); border-color: rgba(22, 104, 220, .28); }
.ic-date {
  flex-shrink: 0; width: 64px; padding: 9px 4px 8px; border-radius: 10px;
  background: linear-gradient(180deg, #eef5ff, #f7fbff);
  border: 1px solid rgba(22, 104, 220, .12);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.ic-date b { font-size: 27px; line-height: 1; font-weight: 700; color: var(--b700); letter-spacing: -.02em; }
.ic-date em { font-family: var(--mono); font-style: normal; font-size: 10.5px; color: var(--ink4); letter-spacing: .04em; }
.ic-row-bd { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.ic-row h4 {
  font-size: 15.6px; line-height: 1.55; font-weight: 600; color: var(--ink);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ic-row p {
  font-size: 12.8px; line-height: 1.7; color: var(--ink3);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ic-row .ic-ar {
  position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 13px;
  color: var(--b500); opacity: 0; transition: opacity .25s, transform .25s;
}
.ic-row:hover .ic-ar { opacity: 1; transform: translateY(-50%) translateX(2px); }

/* ---------------- CTA（居中深底） ---------------- */
/* CTA：白底全站里唯一保留的深蓝块，作为视觉锚点 */
.cta {
  position: relative; overflow: hidden; text-align: center; padding: clamp(56px, 6vw, 86px) 0;
  color: #fff; background: linear-gradient(120deg, var(--b700) 0%, #062c55 55%, var(--b900) 100%);
}
.cta::before {
  content: ""; position: absolute; width: 640px; height: 640px; left: 50%; top: -260px; margin-left: -320px;
  border-radius: 50%; background: radial-gradient(circle, rgba(59, 141, 240, .38), transparent 66%);
}
.cta-in { position: relative; z-index: 2; }
.cta .eyebrow { color: var(--b300); }
.cta h2 { font-size: clamp(24px, 3.2vw, 38px); color: #fff; font-weight: 700; letter-spacing: -.02em; margin: 14px 0 16px; }
.cta p { color: rgba(214, 231, 250, .75); font-size: 16px; margin-bottom: 32px; }
.cta-acts { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta .btn.pri-acc { background: var(--acc); box-shadow: 0 10px 28px rgba(255, 122, 26, .36); }
.cta .btn.pri-acc:hover { background: var(--acc-2); box-shadow: 0 14px 34px rgba(255, 122, 26, .42); }
.cta .kv2 { display: flex; justify-content: center; gap: 44px; margin-top: 44px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .12); flex-wrap: wrap; }
.cta .kv2 b { display: block; font-size: 26px; color: #fff; font-weight: 700; letter-spacing: -.02em; }
.cta .kv2 b i { font-style: normal; color: var(--acc); }
.cta .kv2 span { font-size: 12.5px; color: rgba(200, 220, 246, .6); }

/* ---------------- 轮播：宽幅变体（焦点推荐位） ---------------- */
.slider.wide { border-radius: 14px; }
.slider.wide .slide { min-height: 300px; }
.slider.wide .slide-in { padding: clamp(24px, 3vw, 38px); display: flex; flex-direction: column; justify-content: center; }
.slider.wide .slide p { max-width: 40em; }
.slider.wide .dots { bottom: 16px; }

/* ---------------- 卡片质感微调（寰宇） ---------------- */
.card { border-radius: 14px; }
.card:hover { box-shadow: var(--sh2); }
.prod { border-radius: 12px; }
.prod:hover { box-shadow: var(--sh2); }
.news-card { border-radius: 14px; }
.news-card:hover { box-shadow: var(--sh2); }
.section-head h2 { font-weight: 700; letter-spacing: -.02em; }

/* 深底区块（案例 / 方法论）默认白字；白底卡片内部强制回深色，避免白字白底
   注意：.promo-card 是深蓝底白字卡，不能列入这里，否则标题会变深墨色看不见 */
.cap, .card, .prod, .value, .stat, .aside-card, .sc, .pd, .news-card, .row-item, .lb-item, .ic2 { color: var(--ink); }
/* 推广卡内部统一白字（含标题，防止被上面的基准色规则继承成深墨） */
.promo-card, .promo-card h3, .promo-card .pc-badge { color: #fff; }
.promo-card p { color: rgba(255, 255, 255, .78); }

/* 内容密度：寰宇卡片的标题与摘要统一钳到两行，卡片高度对齐 */
.sc p, .pd p, .ic2 p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sc h4, .pd h4, .ic2 h4 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sc h4 { min-height: 3.1em; }

/* ---------------- 响应式补充（寰宇组件） ---------------- */
@media (max-width: 1040px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .console { transform: none; }
  .flow4 { grid-template-columns: 1fr 1fr; }
  .f4 { border-bottom: 1px solid var(--line); }
  .cases, .grid3, .grid6 { grid-template-columns: 1fr 1fr; }
  /* 洞察区在窄屏改单列：大卡在上、两条日期条目在下 */
  .ins { grid-template-columns: 1fr; }
  .ic-main { min-height: 250px; }
  .bp-meta { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .flow4, .cases, .ins, .grid3, .grid6 { grid-template-columns: 1fr; }
  .cv-body { grid-template-columns: 1fr; min-height: 0; }
  .cv-side { display: none; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-kv { gap: 16px; }
  .hero-kv > div { border: 0; margin: 0; padding: 0; }
  .cta .kv2 { gap: 24px; }
  .f4 { border-right: 0; }
  .trust { padding: 16px 0; }
  .trust-in { gap: 14px; }
  .trust-in div { gap: 16px; }
}

/* =====================================================================
   方案A「晴空 Cosmos · 白底」首页组件层（design4/a-cosmos 版式落地）
   ===================================================================== */

/* ---------- Hero：左右两栏 + 描边数据卡 ---------- */
.hero-in {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center;
}
.kv {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: 0 18px 40px -22px rgba(13, 40, 80, .28);
}
.kv div { background: #fff; padding: 20px 18px; }
/* 数据卡的字体 / 粗细可由后台「数据卡文字样式」统一指定，--hs-kv-ff / --hs-kv-fw */
.kv b { display: block; font-size: 29px; font-weight: var(--hs-kv-fw, 800); font-family: var(--hs-kv-ff, inherit);
  letter-spacing: -.02em; line-height: 1; color: var(--ink); }
.kv b i { font-style: normal; font-size: 14px; font-weight: var(--hs-kv-fw, 600); font-family: var(--hs-kv-ff, inherit);
  color: var(--cy); margin-left: 2px; }
.kv span { display: block; margin-top: 7px; font-size: 12.5px; color: var(--ink3);
  font-weight: var(--hs-kv-fw, inherit); font-family: var(--hs-kv-ff, inherit); }

/* ---------- Hero 控制台：白色面板（无边栏，KPI+图表+待办） ---------- */
.pa-panel {
  border: 1px solid rgba(13, 35, 64, .10); border-radius: 18px; background: #fff; overflow: hidden;
  box-shadow: 0 34px 70px -34px rgba(13, 40, 80, .35), 0 0 0 1px rgba(255, 255, 255, .6) inset;
}
.pa-top {
  display: flex; align-items: center; gap: 8px; padding: 12px 16px;
  border-bottom: 1px solid var(--line); background: var(--bg2);
  font-size: 12px; color: var(--ink3); letter-spacing: .06em;
}
.pa-top i { width: 9px; height: 9px; border-radius: 50%; background: #cfd9e5; }
.pa-top i:nth-child(1) { background: #ff5f57; }
.pa-top i:nth-child(2) { background: #febc2e; }
.pa-top i:nth-child(3) { background: #28c840; }
.pa-top span { margin-left: 8px; font-family: var(--mono); min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pa-body { padding: 18px; }
.pa-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 14px; }
.pa-kpi { border: 1px solid var(--line2); border-radius: 10px; padding: 13px 14px; background: var(--bg2); min-width: 0; }
.pa-kpi em { display: block; font-size: 11.5px; color: var(--ink3); font-style: normal; margin-bottom: 3px; }
.pa-kpi b { font-size: 21px; font-weight: 700; color: var(--ink); }
.pa-chart { border: 1px solid var(--line2); border-radius: 10px; padding: 14px; background: #fff; }
.pa-chart > p { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink3); margin-bottom: 12px; }
.pa-chart > p span:last-child { font-family: var(--mono); font-size: 10.5px; }
.pa-bars { display: flex; align-items: flex-end; gap: 6px; height: 92px; }
.pa-bars i { flex: 1; border-radius: 3px 3px 0 0; background: linear-gradient(180deg, var(--pri), rgba(22, 104, 220, .16)); }
.pa-bars i.hi { background: linear-gradient(180deg, var(--pri-d), rgba(22, 104, 220, .24)); }
.pa-rows { margin-top: 14px; border: 1px solid var(--line2); border-radius: 10px; overflow: hidden; background: #fff; }
.pa-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 12px; padding: 10px 14px;
  font-size: 12.5px; border-bottom: 1px solid var(--line); align-items: center; color: var(--ink2);
}
.pa-row:last-child { border-bottom: 0; }
.pa-row .id { color: var(--ink3); font-family: var(--mono); font-size: 11.5px; }
.pa-pill { padding: 2px 9px; border-radius: 999px; font-size: 11px; border: 1px solid var(--line); color: var(--ink3); background: var(--bg2); white-space: nowrap; }
.pa-pill.warn { color: #a35c00; border-color: rgba(224, 140, 0, .4); background: rgba(255, 176, 32, .14); }
.pa-pill.ok { color: #0a8f6d; border-color: rgba(16, 185, 129, .38); background: rgba(16, 185, 129, .12); }

/* ---------- 平台底座大卡（替换旧 .layer.base 三层堆叠） ---------- */
.plat {
  display: block; position: relative; overflow: hidden;
  border: 1px solid rgba(22, 104, 220, .22); border-radius: 18px; padding: 34px;
  background: linear-gradient(135deg, #eaf3ff, #f8fbff);
  box-shadow: 0 18px 40px -28px rgba(13, 40, 80, .35);
}
.plat::after {
  content: ""; position: absolute; right: -90px; top: -90px; width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 104, 220, .14), transparent 68%);
}
.plat > * { position: relative; }
.plat h3 { font-size: 24px; font-weight: 800; margin: 8px 0 6px; color: var(--ink); }
.plat > p { color: var(--ink2); font-size: 15px; max-width: 36em; }
.plat.alt { background: linear-gradient(135deg, #f0f6ff, #ffffff); margin-top: 22px; }
.spec { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 26px; }
.spec div { border-top: 1px solid rgba(13, 35, 64, .16); padding-top: 12px; }
.spec em { display: block; font-size: 12px; color: var(--ink3); font-style: normal; margin-bottom: 5px; }
.spec b { font-size: 15px; font-weight: 600; color: var(--ink); }
.plat .bp-link { color: var(--cy); border-bottom-color: rgba(15, 92, 191, .4); }

/* ---------- 模块 chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chip {
  display: inline-flex; align-items: baseline; gap: 8px; padding: 9px 15px; border-radius: 10px;
  border: 1px solid var(--line); background: #fff; font-size: 13.5px; color: var(--ink2); transition: .2s;
}
.chip:hover { color: var(--pri); border-color: rgba(22, 104, 220, .45); background: #f2f8ff; transform: translateY(-2px); }
.chip code { font-family: var(--mono); font-size: 11.5px; color: var(--pri); }
.chip.more { color: var(--pri); font-weight: 600; border-color: rgba(22, 104, 220, .35); background: #f2f8ff; }

/* ---------- 方案卡（SOLUTION 01 编号体系） ---------- */
.pa-grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); margin-top: 22px; }
.pac {
  border: 1px solid rgba(13, 35, 64, .10); border-radius: var(--r-lg); background: #fff; padding: 26px;
  transition: .25s; display: block; box-shadow: 0 10px 26px -22px rgba(13, 40, 80, .5);
}
.pac:hover { transform: translateY(-4px); border-color: rgba(22, 104, 220, .42); box-shadow: 0 24px 44px -22px rgba(13, 40, 80, .35); }
.pac .no { font-family: var(--mono); font-size: 12px; color: var(--pri); letter-spacing: .1em; }
.pac h3 { font-size: 18px; font-weight: 700; margin: 10px 0; color: var(--ink); }
.pac p { font-size: 14px; color: var(--ink2); line-height: 1.7; }

/* ---------- 浅蓝渐变分区（客户案例底） ---------- */
.sec-tint { background: linear-gradient(180deg, #f5f9fe, #ffffff); border-top: 1px solid var(--line2); border-bottom: 1px solid var(--line2); }

/* ---------- CTA：圆角深蓝锚点盒 ---------- */
.cta2 { padding: 10px 0 90px; }
.cta-box {
  border-radius: 22px; padding: 56px 48px; position: relative; overflow: hidden;
  background: linear-gradient(120deg, #0a4079, #062c55 55%, #04203f);
  box-shadow: 0 30px 60px -30px rgba(10, 64, 121, .55);
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 48px; align-items: center;
}
.cta-main { max-width: 620px; }
/* 右侧数据栏：把原本空着的右半边用已有的三个数字填上，避免深色大盒右侧空荡 */
.cta-facts { display: flex; gap: 40px; padding-left: 48px; border-left: 1px solid rgba(255, 255, 255, .14); }
.cta-facts div { text-align: left; }
.cta-facts b { display: block; font-size: 40px; line-height: 1; font-weight: 800; color: #fff; letter-spacing: -.02em; }
.cta-facts b i { font-style: normal; font-size: 16px; font-weight: 600; color: #8fc4ff; margin-left: 3px; }
.cta-facts span { display: block; margin-top: 9px; font-size: 13px; color: #b9d3ee; letter-spacing: .02em; }
@media (max-width: 1080px) {
  .cta-box { grid-template-columns: 1fr; gap: 30px; padding: 40px 32px; }
  .cta-facts { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255, 255, 255, .14); padding-top: 26px; gap: 30px; }
  .cta-facts b { font-size: 30px; }
}
.cta-box::after {
  content: ""; position: absolute; right: -60px; bottom: -120px; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 26, .28), transparent 65%);
}
.cta-box > * { position: relative; z-index: 1; }
.cta-box h2 { font-size: clamp(24px, 2.8vw, 36px); color: #fff; }
.cta-box .eyebrow { color: #8fc4ff; }
.cta-box p { color: #d3e5fb; margin-top: 14px; max-width: 40em; font-size: 15.5px; }
.cta-acts { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.cta-box .btn.pri-acc { background: linear-gradient(90deg, var(--acc), #ff9d4d); box-shadow: 0 8px 22px -8px rgba(255, 122, 26, .55); }
.cta-box .btn.pri-acc:hover { background: linear-gradient(90deg, #ff9d4d, var(--acc)); }
.cta-box .btn.ghost-inv { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .35); color: #fff; box-shadow: none; }
.cta-box .btn.ghost-inv:hover { background: rgba(255, 255, 255, .18); color: #fff; }

/* ---------- 顶栏 CTA 橙色（方案A） ---------- */
.topbar .nav-cta .btn {
  background: linear-gradient(90deg, var(--acc), #ff9d4d);
  box-shadow: 0 8px 22px -8px rgba(255, 122, 26, .55);
}
.topbar .nav-cta .btn:hover { background: linear-gradient(90deg, #ff9d4d, var(--acc)); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .hero-in { grid-template-columns: 1fr; gap: 40px; }
  .pa-grid { grid-template-columns: 1fr; }
  .spec { grid-template-columns: 1fr 1fr; }
  .kv { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 760px) {
  .kv { grid-template-columns: 1fr 1fr; }
  .spec { grid-template-columns: 1fr 1fr; }
  .plat { padding: 24px 20px; }
  .cta-box { padding: 36px 24px; }
  .pa-kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; }
  .pa-kpi { padding: 9px 10px; }
  .pa-kpi em { font-size: 11px; letter-spacing: 0; }
  .pa-kpi b { font-size: 16px; }
  .pa-row { grid-template-columns: 1fr auto; }
  .pa-row .id { display: none; }
}

/* 服务体系 4 列编号卡 */
.pa-grid.g4s { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1080px) { .pa-grid.g4s { grid-template-columns: 1fr 1fr; } }
@media (max-width: 760px) { .pa-grid.g4s { grid-template-columns: 1fr; } }

/* CTA 左对齐（覆盖旧 .cta 居中规则） */
.cta2 .cta-box { text-align: left; }
.cta2 .cta-acts { justify-content: flex-start; }

/* ---------- 消息频道（多条轮播切换） ---------- */
.msg-bar .pb-in { gap: 12px; }
.msg-list { position: relative; flex: 1; min-width: 0; height: 38px; }
.msg-item {
  position: absolute; inset: 0; display: flex; align-items: center; gap: 11px;
  opacity: 0; transform: translateY(6px); pointer-events: none;
  transition: opacity .35s ease, transform .35s ease;
}
.msg-item.act { opacity: 1; transform: none; pointer-events: auto; }
.msg-item .pb-txt { flex: 1; }
.msg-kind {
  flex: none; font-size: 11px; letter-spacing: .06em; padding: 2px 9px; border-radius: 999px;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .26); color: #fff; white-space: nowrap;
}
.msg-nav {
  flex: none; border: 0; background: rgba(255, 255, 255, .12); color: rgba(255, 255, 255, .85);
  font-size: 11.5px; padding: 3px 10px; border-radius: 999px; cursor: pointer; white-space: nowrap;
}
.msg-nav:hover { background: rgba(255, 255, 255, .22); color: #fff; }
@media (max-width: 760px) {
  .msg-kind, .msg-nav { display: none; }
  .msg-list { height: 34px; }
}

/* =====================================================================
   首屏轮播：所有页统一 Hero 版式（左文案 + 右侧视觉件），约 8:3 满屏
   有上传图片时：图片铺满整页作为底层，Hero 版式内容叠加其上（右侧留给图片主体）
   ===================================================================== */
.hero-slider { position: relative; }
.hero-slider .slider { border-radius: 0; box-shadow: none; }
.hero-slider, .hero-slider .slider, .hero-slider .slides, .hero-slider .slider.wide .slide {
  width: 100%; max-width: none; margin: 0; border-radius: 0; box-shadow: none;
}
.hero-slider .slider.wide .slide { aspect-ratio: 8 / 3; min-height: 470px; max-height: 620px; align-items: stretch; }
.hero-slider .slider.wide .slide[hidden], .hero-slider .slider.wide .slide:not(.act) { display: none; }

/* ---- Hero 页容器：底层背景 + 上层内容 ---- */
.hs { position: relative; height: 100%; display: flex; align-items: center; overflow: hidden; }
/* 浅渐变底：主题色晕染（右上）+ 冷调斜向渐变（整体不空白）+ 左下柔光，避免纯白太空、视觉件悬空
   后台设了「背景色 + 深浅」时，由 index.html 内联输出 --hs-bg-* 变量覆盖这里的默认值 */
.hs-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(900px 580px at 96% 0%, var(--hs-bg-glow, var(--hs-tint, rgba(22, 104, 220, .18))), transparent 62%),
    radial-gradient(800px 540px at 0% 104%, var(--hs-bg-glow2, rgba(214, 231, 255, .92)), transparent 74%),
    linear-gradient(112deg, var(--hs-bg-s1, #eaf3ff) 0%, var(--hs-bg-s2, #f3faff) 28%,
                    var(--hs-bg-s3, #fcfdff) 56%, var(--hs-bg-s4, #f0f7ff) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 82%, #ffffff 100%);
}
.hs-bg::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(22, 104, 220, .05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(22, 104, 220, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(1040px 620px at 64% 46%, #000, transparent 82%);
  mask-image: radial-gradient(1040px 620px at 64% 46%, #000, transparent 82%);
}
/* 主题色晕染已由上面的径向渐变承担，这里不再叠加圆形色块，避免出现可辨识的圆边 */
.hs-bg::after { display: none; }
.hs[data-theme="blue"]   { --hs-tint: rgba(22, 104, 220, .20); --hs-accent: #1668dc; }
.hs[data-theme="navy"]   { --hs-tint: rgba(10, 64, 121, .18);  --hs-accent: #0a4079; }
.hs[data-theme="green"]  { --hs-tint: rgba(14, 143, 109, .18); --hs-accent: #0e8f6d; }
.hs[data-theme="purple"] { --hs-tint: rgba(91, 91, 214, .18);  --hs-accent: #5b5bd6; }
.hs[data-theme="orange"] { --hs-tint: rgba(224, 123, 0, .18);  --hs-accent: #e07b00; }
/* 软件身份色（按业务域固定）：同一款软件在轮播 / 卡片 / 详情页永远同色，放在主题色之后以覆盖它 */
.hs[data-id="trade"]   { --hs-tint: rgba(22, 104, 220, .20); --hs-accent: #1668dc; } /* 通关外贸 */
.hs[data-id="supply"]  { --hs-tint: rgba(14, 143, 109, .18); --hs-accent: #0e8f6d; } /* 供应链协同 */
.hs[data-id="tax"]     { --hs-tint: rgba(91, 91, 214, .18);  --hs-accent: #5b5bd6; } /* 财税 */
.hs[data-id="finance"] { --hs-tint: rgba(224, 123, 0, .20);  --hs-accent: #e07b00; } /* 资金金融 */
.hs[data-id="risk"]    { --hs-tint: rgba(194, 69, 107, .18); --hs-accent: #c2456b; } /* 风险与客户 */
.hs[data-id="logi"]    { --hs-tint: rgba(10, 142, 168, .18); --hs-accent: #0a8ea8; } /* 物流执行 */
.hs[data-id="other"]   { --hs-tint: rgba(75, 90, 114, .16);  --hs-accent: #4b5a72; } /* 平台与通用 */
.hs.has-img .hs-bg { background-image: var(--hs-img); background-size: cover; background-position: center right; }
.hs.has-img .hs-bg::before, .hs.has-img .hs-bg::after { display: none; }
/* 有图：左侧白色渐变压暗（保证白底 Hero 文案可读），右侧完全留给图片主体
   遮盖透明度：后台「背景图遮盖强度」→ --hs-veil-o（1＝默认强度，0＝完全透出图片）
   左侧浓、向右长距离柔和衰减，中段无拼合硬边 */
.hs-veil {
  position: absolute; inset: 0; z-index: 1; display: none;
  opacity: var(--hs-veil-o, 1);
  background: linear-gradient(100deg, rgba(255, 255, 255, .97) 0%, rgba(255, 255, 255, .93) 30%,
              rgba(255, 255, 255, .66) 52%, rgba(255, 255, 255, .34) 72%,
              rgba(255, 255, 255, .12) 88%, rgba(255, 255, 255, 0) 100%);
}
.hs.has-img .hs-veil { display: block; }

/* ---- Hero 内容栅格：左侧文案对齐全站 1180 ---- */
.hs-in {
  position: relative; z-index: 2; width: 100%;
  display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(26px, 3.2vw, 54px); align-items: center;
  padding-top: clamp(18px, 2.2vw, 32px); padding-bottom: clamp(18px, 2.2vw, 32px);
  padding-left: 28px; padding-right: 28px;
}
/* 结构模板：r = 镜像（视觉件在左、文案在右） */
.hs-in.r { grid-template-columns: .98fr 1.02fr; }
.hs-in.r .hs-txt { order: 2; }
.hs-in.r .hs-v-console { order: 1; }
/* 结构模板：c = 居中（文案居中，数据卡全宽横排，无右侧视觉件） */
.hs-in.c { grid-template-columns: 1fr; justify-items: center; text-align: center; }
.hs-in.c .hs-txt { width: 100%; display: flex; flex-direction: column; align-items: center; }
.hs-in.c .hs-tag { margin-inline: auto; }
.hs-in.c h2 { font-size: var(--hs-t-s, clamp(28px, 3.4vw, 46px)); max-width: 24em; }
.hs-in.c .lead { font-size: var(--hs-st-s, 16.5px); margin-inline: auto; }
.hs-in.c .hs-acts { justify-content: center; }
.hs-in.c .kv { width: min(880px, 100%); grid-template-columns: repeat(4, 1fr); }
.hs-in.c .kv div { padding: var(--hs-kv-pad, 15px) calc(var(--hs-kv-pad, 15px) + 3px); }
.hs-in.c .kv b { font-size: var(--hs-kv-n-s, 24px); }
@media (min-width: 1240px) {
  .hs-in { padding-left: calc((100% - 1180px) / 2); padding-right: calc((100% - 1180px) / 2); }
}
.hs-txt { min-width: 0; }
/* 路径文字（首页每屏左上角「首页 / 屏幕名」）：颜色 · 字号 · 字体 · 粗细全部由后台 --hs-c-* 控制 */
.hs-crumb {
  font-family: var(--hs-c-ff, inherit); font-weight: var(--hs-c-fw, 500);
  font-size: var(--hs-c-s, 12.5px); letter-spacing: .04em;
  color: var(--hs-c-c, var(--ink3)); margin: 0 0 12px;
}
.hs.has-img .hs-crumb { color: var(--hs-c-c, rgba(255, 255, 255, .72)); }
.hs-tag {
  display: inline-flex; align-items: center; gap: 9px; padding: 5px 13px 5px 7px; border-radius: 100px;
  background: #fff; border: 1px solid rgba(22, 104, 220, .22); color: var(--ink2);
  font-size: 12px; margin-bottom: 14px; box-shadow: 0 4px 14px -8px rgba(13, 40, 80, .35);
}
.hs-tag b {
  background: var(--hs-accent, var(--b600)); color: #fff;
  font-size: 10.5px; font-weight: 700; padding: 3px 9px; border-radius: 100px; letter-spacing: .06em;
}
/* 左侧品类色竖条：远看也能一眼区分当前软件属于哪个业务域 */
.hs-band {
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 5px; height: 56%; min-height: 118px; z-index: 3;
  border-radius: 0 6px 6px 0; background: var(--hs-accent, var(--b600));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .45);
}
/* 产品铭牌：色底反白徽标（短码）+ 完整短码 + 「品类 · 一句定位」 */
.hs-plate { display: inline-flex; align-items: center; gap: 11px; margin-bottom: 15px; max-width: 100%; }
.hs-mark {
  flex: none; min-width: 44px; height: 44px; padding: 0 9px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--hs-accent, var(--b600)); color: #fff;
  font-family: var(--mono); font-size: 13px; font-weight: 800; letter-spacing: .06em;
  text-transform: uppercase; line-height: 1;
  box-shadow: 0 10px 20px -12px var(--hs-accent, var(--b600));
}
.hs-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-width: 0; }
.hs-meta b {
  font-family: var(--mono); font-size: 12.5px; font-weight: 700; letter-spacing: .04em;
  color: var(--hs-accent, var(--b600)); background: var(--hs-tint, rgba(22, 104, 220, .12));
  padding: 2px 9px; border-radius: 6px;
}
.hs-meta i { font-style: normal; font-size: 12.5px; line-height: 1.4; color: var(--ink3); }
/* 主标题 / 副标题：颜色 · 字号 · 行高 · 字间距 · 两段间距，全部由后台变量控制，留空即用下列默认值 */
.hs :is(h1,h2) {
  font-size: var(--hs-t-s, clamp(25px, 3vw, 42px)); line-height: var(--hs-t-lh, 1.22);
  font-family: var(--hs-t-ff, inherit); font-weight: var(--hs-t-fw, 800);
  letter-spacing: var(--hs-t-ls, -.02em);
  color: var(--hs-t-c, var(--ink)); margin: 0 0 var(--hs-t-gap, 14px);
}
.hs :is(h1,h2) em {
  font-style: normal;
  background: linear-gradient(100deg, var(--hs-accent, var(--b600)), var(--b400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hs .lead {
  font-size: var(--hs-st-s, 15.5px); line-height: var(--hs-st-lh, 1.75);
  font-family: var(--hs-st-ff, inherit); font-weight: var(--hs-st-fw, inherit);
  letter-spacing: var(--hs-st-ls, normal); color: var(--hs-st-c, var(--ink2));
  margin: 0 0 22px; max-width: 32em;
}
.hs-acts { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
.hs .btn { padding: 10px 19px; font-size: 13.8px; }
.hs .btn-ghost { background: #fff; color: var(--b700); border: 1px solid rgba(22, 104, 220, .3); }
.hs .btn-ghost:hover { background: var(--b50); border-color: var(--b500); color: var(--b700); }
/* 数据卡（4 项）—— 文字颜色 / 字号 / 间距可在后台逐页调整（变量留空＝下列默认值） */
.hs .kv { border-radius: 12px; gap: var(--hs-kv-space, 1px); box-shadow: 0 12px 28px -20px rgba(13, 40, 80, .45); }
.hs .kv div { padding: var(--hs-kv-pad, 13px) calc(var(--hs-kv-pad, 13px) + 2px); }
.hs .kv b { font-size: var(--hs-kv-n-s, 22px); color: var(--hs-kv-n-c, var(--ink)); }
.hs .kv b i { font-size: var(--hs-kv-u-s, 13px); color: var(--hs-kv-u-c, var(--cy)); }
.hs .kv span { font-size: var(--hs-kv-l-s, 11.8px); color: var(--hs-kv-l-c, var(--ink3)); margin-top: var(--hs-kv-gap, 4px); }

/* ---- 版式 1：业务控制台 ---- */
.hs-v-console .pa-panel { box-shadow: 0 26px 54px -30px rgba(13, 40, 80, .5); }
.hs-v-console .pa-top { padding: 9px 14px; }
.hs-v-console .pa-body { padding: 13px; }
.hs-v-console .pa-kpi { padding: 10px 12px; }
.hs-v-console .pa-kpi b { font-size: 17px; }
.hs-v-console .pa-bars { height: 62px; }
.hs-v-console .pa-row { padding: 7px 12px; font-size: 11.8px; }
.hs-v-console .pa-bars i { background: linear-gradient(180deg, var(--hs-accent, var(--pri)), rgba(22, 104, 220, .16)); }

/* ---- 版式 2：指标窗（2×2 大数字，拉伸填满整栏高度，避免上下留白） ---- */
.hs-in > .hs-v-metrics { align-self: stretch; display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; gap: 14px; }
.hs-v-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hs-metric {
  display: flex; flex-direction: column; justify-content: center;
  background: #fff; border: 1px solid rgba(13, 35, 64, .10); border-radius: 16px; padding: 16px 21px;
  box-shadow: 0 14px 30px -22px rgba(13, 40, 80, .55);
}
.hs-metric em { display: block; font-style: normal; font-size: 12.5px; color: var(--ink3); margin-bottom: 7px; }
.hs-metric b {
  display: block; font-size: clamp(26px, 2.4vw, 33px); font-weight: 800; letter-spacing: -.02em; color: var(--ink); line-height: 1.1;
}
.hs-metric b i { font-style: normal; font-size: 14px; font-weight: 600; color: var(--hs-accent, var(--pri)); margin-left: 2px; }
.hs-metric .bar { margin-top: 12px; height: 6px; border-radius: 3px; background: var(--line2); overflow: hidden; }
.hs-metric .bar i {
  display: block; height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--hs-accent, var(--pri)), rgba(22, 104, 220, .28));
}

/* ---- 版式 3：流程链路（步骤卡纵向撑满整栏高度） ---- */
.hs-in > .hs-v-flow { align-self: stretch; }
.hs-v-flow { display: grid; gap: 9px; grid-auto-rows: 1fr; }
.hs-step {
  position: relative; display: grid; grid-template-columns: 32px 1fr; gap: 13px; align-items: center;
  background: #fff; border: 1px solid rgba(13, 35, 64, .10); border-radius: 13px; padding: 12px 15px;
  box-shadow: 0 10px 24px -20px rgba(13, 40, 80, .55);
}
.hs-step:not(:last-child)::after {
  content: ""; position: absolute; left: 30px; bottom: -9px; width: 2px; height: 9px;
  background: linear-gradient(180deg, var(--hs-accent, var(--b400)), rgba(22, 104, 220, .15));
}
.hs-step .no {
  width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center;
  font-family: var(--mono); font-size: 12.5px; font-weight: 700; color: #fff;
  background: linear-gradient(140deg, var(--hs-accent, var(--b500)), var(--b700));
}
.hs-step b { display: block; font-size: 14.5px; font-weight: 700; color: var(--ink); }
.hs-step span { display: block; font-size: 12.5px; color: var(--ink2); margin-top: 3px; line-height: 1.55; }

/* ---- 版式 4：图文窗（截图 / 场景图 + 特性标签） ---- */
.hs-v-showcase {
  background: #fff; border: 1px solid rgba(13, 35, 64, .10); border-radius: 16px; overflow: hidden;
  box-shadow: 0 24px 50px -30px rgba(13, 40, 80, .5);
}
.hs-case-fig { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.hs-case-ph {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  background: linear-gradient(140deg, #eaf3ff, #f8fbff);
}
.hs-case-ph .cp-code {
  position: absolute; left: 18px; top: 16px; font-family: var(--mono); font-size: 12.5px;
  letter-spacing: .1em; color: var(--hs-accent, var(--pri));
}
.hs-case-ph .cp-rows { position: absolute; left: 18px; bottom: 18px; display: grid; gap: 7px; }
.hs-case-ph .cp-rows i {
  display: block; height: 6px; border-radius: 3px;
  background: linear-gradient(90deg, var(--hs-accent, rgba(22, 104, 220, .55)), rgba(22, 104, 220, .1));
}
.hs-case-ph .cp-rows i:nth-child(1) { width: 158px; }
.hs-case-ph .cp-rows i:nth-child(2) { width: 124px; }
.hs-case-ph .cp-rows i:nth-child(3) { width: 140px; }
.hs-case-ph .cp-bars {
  position: absolute; right: 20px; bottom: 18px; display: flex; align-items: flex-end; gap: 6px; height: 84px;
}
.hs-case-ph .cp-bars i {
  width: 14px; border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--hs-accent, var(--pri)), rgba(22, 104, 220, .14));
}
.hs-case-tags { display: flex; flex-wrap: wrap; gap: 7px; padding: 13px 15px; border-top: 1px solid var(--line2); }
.hs-case-tags span {
  font-size: 11.8px; padding: 4px 10px; border-radius: 999px; background: var(--bg2);
  border: 1px solid var(--line); color: var(--ink2);
}

/* ---- 版式 7：卡片墙（能力卡片 2×2 网格） ---- */
.hs-v-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-self: stretch; align-content: center;
}
.hs-card {
  background: #fff; border: 1px solid rgba(13, 35, 64, .1); border-radius: 14px;
  padding: 16px 15px; box-shadow: 0 14px 30px -22px rgba(13, 40, 80, .5);
  display: flex; flex-direction: column; gap: 4px;
}
.hs-card span.hs-card-ic {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 4px;
  background: linear-gradient(140deg, var(--hs-accent, var(--b500)), var(--b700));
}
.hs-card b { font-size: 14.5px; font-weight: 700; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hs-card span { font-size: 12px; color: var(--ink2); line-height: 1.55; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
/* 图标槽填了长文本时降级为小字胶囊，避免撑破卡片 */
.hs-card span.hs-card-ic.txt { width: auto; min-width: 30px; max-width: 100%; padding: 0 9px; border-radius: 999px; font-size: 11px; letter-spacing: .02em; box-sizing: border-box; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- 版式 8：时间轴（竖向里程碑） ---- */
.hs-v-timeline {
  position: relative; align-self: stretch; display: flex; flex-direction: column;
  justify-content: center; padding-left: 4px;
}
.hs-tl-line {
  position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, var(--hs-accent, var(--b400)), rgba(22, 104, 220, .14));
}
.hs-tl-node { position: relative; padding: 0 0 18px 34px; }
.hs-tl-node:last-child { padding-bottom: 0; }
.hs-tl-dot {
  position: absolute; left: 4px; top: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 3px solid var(--hs-accent, var(--b500)); box-shadow: 0 0 0 4px rgba(255, 255, 255, .7);
}
.hs-tl-meta { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--hs-accent, var(--pri)); }
.hs-tl-node b { display: block; font-size: 14.5px; font-weight: 700; color: var(--ink); margin-top: 1px; }
.hs-tl-desc { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; font-size: 12.3px; color: var(--ink2); margin-top: 2px; line-height: 1.55; }

/* ---- 版式 9：核心大数 ---- */
.hs-v-stat {
  align-self: stretch; display: flex; flex-direction: column; justify-content: center; gap: 22px;
  background: #fff; border: 1px solid rgba(13, 35, 64, .1); border-radius: 16px;
  padding: 26px; box-shadow: 0 24px 50px -30px rgba(13, 40, 80, .5);
}
.hs-stat-main { display: flex; flex-direction: column; gap: 4px; }
.hs-stat-main em { font-style: normal; font-size: 13px; color: var(--ink2); letter-spacing: .02em; }
.hs-stat-main b {
  font-family: var(--mono); font-size: clamp(40px, 6.4vw, 64px); font-weight: 800; line-height: 1;
  background: linear-gradient(140deg, var(--hs-accent, var(--b500)), var(--b700));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hs-stat-subs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; border-top: 1px dashed var(--line); padding-top: 18px; }
.hs-stat-subs div { display: flex; flex-direction: column; gap: 2px; }
.hs-stat-subs em { font-style: normal; font-size: 11.5px; color: var(--ink2); }
.hs-stat-subs b { font-family: var(--mono); font-size: 20px; font-weight: 700; color: var(--ink); }

/* ---- 指示器 ---- */
.hero-slider .dots { right: 28px; bottom: 18px; }
@media (min-width: 1240px) { .hero-slider .dots { right: calc((100% - 1180px) / 2); } }

/* ---- 响应式 ---- */
@media (max-width: 1080px) {
  .hero-slider .slider.wide .slide { aspect-ratio: auto; min-height: 0; max-height: none; }
  .hs-in, .hs-in.r { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 30px 28px 46px; }
  .hs-v-console, .hs-v-metrics, .hs-v-flow { min-width: 0; }
  .hs-in.r .hs-txt { order: 1; }
  .hs-in.r .hs-v-console { order: 2; }
  .hs .kv, .hs-in.c .kv { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 760px) {
  .hero-slider .slider.wide .slide { min-height: 0; }
  /* 手机上指示器是绝对定位在轮播底边，给 slide 留出这条高度，别压住按钮和文字 */
  .hero-slider .slide { padding-bottom: 46px; }
  .hs-in { padding: 26px 22px 58px; gap: 18px; }
  .hs :is(h1,h2) { font-size: min(var(--hs-t-s, 22px), 40px); margin-bottom: min(var(--hs-t-gap, 10px), 20px); }
  .hs .lead {
    font-size: min(var(--hs-st-s, 13.5px), 17px); line-height: var(--hs-st-lh, 1.7);
    letter-spacing: var(--hs-st-ls, normal); margin-bottom: 14px;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  }
  .hs-acts { margin-bottom: 14px; gap: 10px; }
  .hs .btn { padding: 9px 16px; font-size: 13px; }
  .hs .kv, .hs-in.c .kv { grid-template-columns: 1fr 1fr; }
  .hs .kv { gap: min(var(--hs-kv-space, 1px), 12px); }
  /* 窄屏保留后台设定，但加个上限，避免自定义字号把手机排版撑破 */
  .hs .kv div { padding: min(var(--hs-kv-pad, 10px), 16px); }
  .hs .kv b { font-size: min(var(--hs-kv-n-s, 19px), 26px); }
  .hs .kv b i { font-size: min(var(--hs-kv-u-s, 13px), 16px); }
  .hs .kv span { font-size: min(var(--hs-kv-l-s, 11px), 13px); margin-top: min(var(--hs-kv-gap, 5px), 8px); }
  .hs-veil {
    background: linear-gradient(180deg, rgba(255, 255, 255, .96) 0%, rgba(255, 255, 255, .9) 60%,
                rgba(255, 255, 255, .78) 100%);
  }
  /* 手机端右侧视觉件收窄展示，不占满屏高 */
  .hs-v-console, .hs-v-metrics, .hs-v-flow, .hs-v-showcase { max-width: 520px; }
  .hs-in > .hs-v-metrics, .hs-in > .hs-v-flow { align-self: auto; }
  .hs-v-metrics { gap: 9px; grid-auto-rows: auto; }
  .hs-metric { padding: 12px 12px; }
  .hs-metric em { font-size: 11px; white-space: nowrap; }
  .hs-metric b { font-size: 20px; }
}
/* 修复：.slide 是 flex 容器，.hs 作为子项默认按内容宽度收缩，右侧会露出深底 */
/* height:auto + stretch：首屏高度只由 min-height 决定时，.hs 仍能撑满并让文案垂直居中 */
.hero-slider .slider.wide .slide > .hs { flex: 1 1 auto; width: 100%; min-width: 0; height: auto; align-self: stretch; }
.hero-slider .slider.wide .slide { background: #fff; }

/* ===== 横幅版式（非 HERO）：大图背景 + 前徽 + 主标题 + 副标题 + 正文 ===== */
/* 排版样式：left 左对齐 / center 居中 / bar 品牌竖条 / card 玻璃卡片 / bottom 底部条 */
.hero-slider .slider.wide .slide > .bn { flex: 1 1 auto; width: 100%; min-width: 0; }
.bn { position: relative; flex: 1 1 auto; width: 100%; min-width: 0; display: flex; align-items: stretch; overflow: hidden; }
.bn .hs-bg { position: absolute; inset: 0; z-index: 0; background: linear-gradient(180deg, #0d2540, #0a1c33); }
.bn .hs-bg::before, .bn .hs-bg::after { display: none; }
.bn.has-img .hs-bg { background-image: var(--hs-img); background-size: cover; background-position: center; }
.bn-veil { position: absolute; inset: 0; z-index: 1; opacity: var(--hs-veil-o, 1); }

/* —— 各排版的暗色遮罩：保证任何背景图上文字都可读 —— */
/* 横向渐变的三款：左浓右淡，长距离衰减到 0，中段不留拼合痕迹；上下渐变的保留原样 */
.bn-left .bn-veil {
  background: linear-gradient(90deg, rgba(8,20,38,.92) 0%, rgba(8,20,38,.86) 30%, rgba(8,20,38,.60) 52%, rgba(8,20,38,.30) 72%, rgba(8,20,38,.10) 88%, rgba(8,20,38,0) 100%); }
.bn-bar .bn-veil {
  background: linear-gradient(90deg, rgba(8,20,38,.94) 0%, rgba(8,20,38,.88) 30%, rgba(8,20,38,.58) 52%, rgba(8,20,38,.28) 72%, rgba(8,20,38,.09) 88%, rgba(8,20,38,0) 100%); }
.bn-center .bn-veil {
  background: linear-gradient(180deg, rgba(8,20,38,.80) 0%, rgba(8,20,38,.56) 50%, rgba(8,20,38,.78) 100%); }
.bn-card .bn-veil {
  background: linear-gradient(90deg, rgba(8,20,38,.74) 0%, rgba(8,20,38,.66) 30%, rgba(8,20,38,.44) 52%, rgba(8,20,38,.20) 74%, rgba(8,20,38,.06) 90%, rgba(8,20,38,0) 100%); }
.bn-bottom .bn-veil {
  background: linear-gradient(180deg, rgba(8,20,38,.06) 0%, rgba(8,20,38,.16) 26%, rgba(8,20,38,.66) 52%, rgba(8,20,38,.95) 100%); }

/* —— 品牌竖条（bar）：左侧渐变竖条 + 实底前徽 —— */
.bn-bar::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px;
  background: linear-gradient(180deg, #1668dc, #0e8f6d); z-index: 2; }
.bn-bar .bn-kick { background: linear-gradient(135deg, #1668dc, #0e8f6d); border-color: transparent; color: #fff; }

.bn-in { position: relative; z-index: 2; width: 100%; display: flex; align-items: center;
  padding: clamp(28px, 4vw, 52px) calc((100% - 1180px) / 2); }
.bn-left .bn-in, .bn-bar .bn-in, .bn-card .bn-in { justify-content: flex-start; text-align: left; }
.bn-center .bn-in { justify-content: center; text-align: center; }
.bn-bottom .bn-in { align-items: flex-end; text-align: left; padding-bottom: 0; }

.bn-txt { max-width: 760px; box-sizing: border-box; color: #fff; }

/* 底部条：文案坐在底部深色底板上，图片主体（上 / 中）保持通透 */
.bn-bottom .bn-txt { max-width: 920px; padding: clamp(38px, 5vw, 66px) 30px 26px;
  border-radius: 22px 22px 0 0;
  background: linear-gradient(180deg, rgba(8,20,38,0) 0%, rgba(8,20,38,.56) 9%, rgba(8,20,38,.92) 26%, rgba(8,20,38,.96) 100%); }
.bn-bottom h2 { font-size: var(--bn-t-s, clamp(22px, 2.7vw, 34px)); margin-bottom: var(--bn-t-gap, 12px); }
.bn-bottom .bn-kick { margin-bottom: 10px; }
.bn-bottom .lead { margin-bottom: 8px; }
.bn-bottom .bn-body { margin-bottom: 14px; }
.bn-bottom .hs-acts { margin-top: 12px; }

/* 玻璃卡片（card）：文案装在半透明卡片里，右侧图片更通透 */
.bn-card .bn-txt { max-width: 620px; padding: clamp(22px, 2.4vw, 34px) clamp(22px, 2.6vw, 38px);
  border-radius: 20px; background: rgba(10, 26, 46, .56); border: 1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter: blur(12px) saturate(130%); backdrop-filter: blur(12px) saturate(130%);
  box-shadow: 0 26px 64px -32px rgba(0,0,0,.7); }

/* 居中（center） */
.bn-center .bn-txt { margin-inline: auto; text-align: center; }
.bn-center .bn-kick { display: block; width: fit-content; margin-inline: auto; }
.bn-center .lead, .bn-center .bn-body { margin-inline: auto; }

/* —— 前徽（可自由填写文字，留空则不显示） —— */
.bn-kick { display: inline-block; font-size: var(--bn-c-s, 12.5px); letter-spacing: .14em;
  font-weight: var(--bn-c-fw, 600); font-family: var(--bn-c-ff, inherit);
  /* 全站副标题设成深色时（浅底图），前徽也跟着转深，避免浅蓝字压在白底上读不出来 */
  color: var(--bn-c-c, var(--tx-sub-c, #9cc7ff)); margin-bottom: 16px; padding: 5px 13px; border-radius: 999px;
  border: 1px solid rgba(156,199,255,.42); background: rgba(156,199,255,.10); }

/* —— 主标题 / 副标题 / 正文的「颜色 · 字号 · 行高 · 字间距 · 间距」全部走 CSS 变量，留空即用这里的默认值 —— */
.bn :is(h1,h2) { font-size: var(--bn-t-s, clamp(26px, 3.4vw, 46px)); line-height: var(--bn-t-lh, 1.22);
  font-family: var(--bn-t-ff, inherit); font-weight: var(--bn-t-fw, 700);
  letter-spacing: var(--bn-t-ls, -.01em); margin: 0 0 var(--bn-t-gap, 16px);
  color: var(--bn-t-c, #fff); }
.bn :is(h1,h2) em { font-style: normal; color: #9cc7ff; }
.bn .lead { font-size: var(--bn-st-s, 16px); line-height: var(--bn-st-lh, 1.7);
  font-family: var(--bn-st-ff, inherit); font-weight: var(--bn-st-fw, inherit);
  letter-spacing: var(--bn-st-ls, normal); color: var(--bn-st-c, rgba(255,255,255,.86));
  margin: 0 0 14px; max-width: 40em; }
.bn .bn-body { font-size: var(--bn-b-s, 14.5px); line-height: 1.9;
  font-family: var(--bn-b-ff, inherit); font-weight: var(--bn-b-fw, inherit);
  color: var(--bn-b-c, var(--tx-body-c, var(--tx-sub-c, rgba(255,255,255,.74))));
  margin: 0 0 22px; max-width: 44em; }
.bn .hs-acts { margin-top: 18px; display: flex; gap: 12px; flex-wrap: wrap; }
.bn-center .hs-acts { justify-content: center; }
.bn .btn { padding: 11px 22px; font-size: 14px; }

/* 底部条：内容压在底带里，副标题 1 行、正文 2 行截断，避免长文案把标题顶进图片亮部 */
.bn-bottom .lead { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.bn-bottom .bn-body { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

@media (max-width: 760px) {
  .bn-in { padding: 30px 20px; }
  .bn-bottom .bn-in { padding-bottom: 0; }
  .bn-bottom .bn-txt { padding: 34px 18px 20px; border-radius: 16px 16px 0 0; }
  .bn-txt { max-width: 100%; }
  .bn-card .bn-txt { max-width: 100%; padding: 22px 20px; border-radius: 14px; }
  .bn :is(h1,h2) { font-size: min(var(--bn-t-s, clamp(23px, 6vw, 32px)), 44px); }
  .bn .lead { font-size: var(--bn-st-s, 14.5px); }
  .bn .bn-body { font-size: var(--bn-b-s, 13.5px); }
}

/* 详情页：沿用内页标准 .page-head，这里只排版细节 */
.dt-code {
  display: inline-block; margin: 12px 0 2px; padding: 4px 12px; border-radius: 100px;
  background: linear-gradient(135deg, var(--pri), var(--pri-d)); color: #fff;
  font-family: var(--mono); font-size: 11.5px; font-weight: 700; letter-spacing: .08em;
}
.page-head .dt-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; }
.dt-chips .chip { margin: 0; padding: 5px 13px; font-size: 12.5px; }
.dt-acts { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.dt-acts .btn-ghost { background: #fff; color: var(--pri-d); border: 1px solid rgba(22, 104, 220, .3); }
.dt-acts .btn-ghost:hover { background: var(--pri-l); border-color: var(--pri); color: var(--pri-d); }
.page-head.has-img .dt-acts .btn-ghost { background: rgba(255, 255, 255, .92); }
/* 正文上方宽幅封面图（图文结合） */
.dt-cover { margin: 0 0 26px; }
.dt-cover img {
  display: block; width: 100%; aspect-ratio: 21 / 9; object-fit: cover;
  border-radius: 16px; border: 1px solid var(--line);
  box-shadow: 0 20px 44px -28px rgba(13, 40, 80, .5);
}
/* 核心能力图文卡 */
.dt-pts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; }
.dt-pt {
  display: flex; gap: 14px; align-items: flex-start;
  background: linear-gradient(165deg, #f8fbff 0%, #edf4fe 100%);
  border: 1px solid rgba(22, 104, 220, .14); border-radius: var(--r-lg);
  padding: 18px; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
}
.dt-pt:hover {
  transform: translateY(-3px); box-shadow: 0 18px 36px -24px rgba(13, 40, 80, .5);
  border-color: rgba(22, 104, 220, .3);
  background: linear-gradient(165deg, #f3f9ff 0%, #e5effd 100%);
}
.dt-pt-fig {
  flex: 0 0 52px; width: 52px; height: 52px; border-radius: 12px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background: #fff; color: var(--pri);
  border: 1px solid rgba(22, 104, 220, .12);
  box-shadow: 0 1px 2px rgba(13, 40, 80, .05);
}
.dt-pt-fig svg { width: 26px; height: 26px; }
.dt-pt-fig img { width: 100%; height: 100%; object-fit: cover; }
.dt-pt-txt b { display: block; font-size: 15.5px; color: var(--ink); margin-bottom: 5px; }
.dt-pt-txt p { font-size: 13.5px; line-height: 1.65; color: var(--ink2); margin: 0; }
/* 侧栏预约卡 */
.dt-ask { background: linear-gradient(160deg, #f2f8ff, #fff); border-color: rgba(22, 104, 220, .25); }
.dt-ask p { font-size: 13.8px; color: var(--ink2); margin: 0 0 14px; }
/* 响应式 */
@media (max-width: 1080px) {
  .dt-pts { grid-template-columns: 1fr 1fr; }
  .dt-cover img { aspect-ratio: 16 / 8; }
}
@media (max-width: 760px) {
  .dt-pts { grid-template-columns: 1fr; gap: 12px; }
  .dt-pt { padding: 14px; }
  .dt-cover { margin-bottom: 18px; }
  .dt-cover img { aspect-ratio: 16 / 9; border-radius: 12px; }
  .dt-acts { margin-top: 16px; }
  .dt-acts .btn { padding: 9px 15px; font-size: 13px; }
}

/* ================= 详情页排版紧凑化 ================= */
.item-page .page-head { padding: clamp(30px, 3.6vw, 46px) 0; }
.item-page .page-head h1 { margin: 8px 0 var(--ph-gap, 10px); }
.dt-pts-wrap, .dt-main { padding-top: 34px; padding-bottom: 44px; }
.dt-pts-wrap .section-head { margin-bottom: 16px; }
.dt-pts-wrap .section-head h2 { font-size: 25px; margin-top: 5px; }
.dt-pts { margin-top: 0; gap: 14px; }
.dt-pt { padding: 15px 16px; gap: 12px; border-radius: 14px; }
.dt-pt-fig { flex: 0 0 44px; width: 44px; height: 44px; border-radius: 10px; }
.dt-pt-fig svg { width: 22px; height: 22px; }
.dt-pt-txt b { font-size: 15px; margin-bottom: 4px; }
.dt-pt-txt p { font-size: 13.2px; line-height: 1.62; }
.detail { gap: 28px; }
.dt-cover { margin-bottom: 20px; }
.prose { font-size: 14.5px; }
.prose h2 { margin: 22px 0 10px; }
.prose p { margin: 0 0 10px; }
@media (max-width: 760px) {
  .dt-pts-wrap, .dt-main { padding-top: 24px; padding-bottom: 32px; }
  .dt-pts { gap: 10px; }
  .dt-pt { padding: 12px 13px; }
}

/* =====================================================================
   首屏轮播排版优化（第十五轮）：
   ① 文案更透气——高度上限放宽、块间距加大、数据卡更舒展；
   ② 右侧视觉件与文案栏等高——控制台/图文窗撑满整栏，不再留大片空白；
   ③ 图文窗有图时图片按 cover 铺满图卡，图框与版式匹配。
   ===================================================================== */
/* 文案与栅格的放宽只作用于桌面两栏布局，避免盖掉窄屏的单栏 / 小字号规则 */
@media (min-width: 1081px) {
  /* 高度按 8:3 随宽度缩放（37.5vw 即 8:3），但不再用 aspect-ratio 锁死：
     后台把标题/副标题字号调大后，首屏可以随内容长高，不会把文案裁掉 */
  .hero-slider .slider.wide .slide { aspect-ratio: auto; min-height: clamp(500px, 37.5vw, 660px); max-height: none; }
  .hs-in { grid-template-columns: 1.06fr .94fr; gap: clamp(30px, 3.6vw, 60px); }
  .hs-in.r { grid-template-columns: .94fr 1.06fr; }
  .hs-tag { margin-bottom: 16px; }
  .hs :is(h1,h2) { margin-bottom: var(--hs-t-gap, 16px); }
  .hs .lead { margin-bottom: 24px; }
  .hs-acts { margin-bottom: 24px; gap: 13px; }
  .hs .btn { padding: 11px 21px; font-size: 14px; }
  .hs .kv div { padding: var(--hs-kv-pad, 15px) calc(var(--hs-kv-pad, 15px) + 3px); }
  .hs .kv b { font-size: var(--hs-kv-n-s, 23px); }
  .hs .kv span { font-size: var(--hs-kv-l-s, 12px); margin-top: var(--hs-kv-gap, 5px); }
}

/* 右侧视觉件撑满整栏高度 */
.hs-in > .hs-v-console, .hs-in > .hs-v-showcase { align-self: stretch; }
.hs-v-console .pa-panel { height: 100%; display: flex; flex-direction: column; }
.hs-v-console .pa-body {
  flex: 1; display: flex; flex-direction: column; justify-content: space-between; gap: 12px;
}
.hs-v-console .pa-bars-wrap { flex: 1 1 auto; min-height: 62px; position: relative; }
/* 柱条画在绝对定位铺满的内层里，父级高度确定，百分比 height 才能生效 */
.hs-v-console .pa-bars { position: absolute; inset: 0; height: auto; }
.hs-v-console .pa-rows { margin-top: 0; }
.hs-v-showcase { height: 100%; display: flex; flex-direction: column; }
.hs-v-showcase .hs-case-fig,
.hs-v-showcase .hs-case-ph { flex: 1 1 auto; width: 100%; aspect-ratio: auto; min-height: 0; }
.hs-v-showcase .hs-case-fig { height: 100%; object-fit: cover; }
.hs-v-showcase .hs-case-ph { height: 100%; }
.hs-case-tags { padding: 13px 16px; }

/* 等高规则只在桌面两栏布局下生效；窄屏单栏时回退为自然高度 */
@media (max-width: 1080px) {
  .hs-in > .hs-v-console, .hs-in > .hs-v-showcase { align-self: auto; }
  .hs-v-console .pa-panel { height: auto; }
  .hs-v-console .pa-bars-wrap { height: 62px; flex: 0 0 auto; }
  .hs-v-showcase { height: auto; }
  .hs-v-showcase .hs-case-fig, .hs-v-showcase .hs-case-ph { aspect-ratio: 16 / 9; height: auto; }
}

/* =====================================================================
   第十六轮：
   ① 详情页侧栏「想看得更具体？」预约按钮——.aside-card a 的颜色/块级
     规则优先级盖过 .btn，导致蓝底上看不见白字，这里定向修复；
   ② 移动端页头横幅高度收窄（420 仅桌面）。
   ===================================================================== */
.aside-card a.btn {
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; text-align: center; padding: 11px 24px;
}
.aside-card a.btn:hover { color: #fff; background: var(--b600); }
.aside-card a.btn .ar { display: inline-block; }
@media (max-width: 760px) {
  .page-head { min-height: 320px; padding: 30px 0; }
  /* 后台可自定义字号：窄屏加数学上限，避免把手机排版撑破 */
  .page-head h1 { font-size: min(var(--ph-t-s, clamp(26px, 3.6vw, 38px)), 30px); }
  .page-head p { font-size: min(var(--ph-d-s, 15px), 16px); }
}

/* =====================================================================
   第十七轮（P1）：轮播中「这是哪一款软件」的识别度改造
   ① 业务域身份色：通关外贸蓝 / 供应链绿 / 财税紫 / 资金金融橙 /
      风险与客户玫红 / 物流执行青，同一款软件全站同色；
   ② 品类色竖条 + 色底反白徽标（短码），远看也能区分；
   ③ 产品铭牌：徽标 + 完整短码 + 「品类 · 一句定位」；
   ④ 指示器由小圆点改为短码 chip，可直接点选。
   ===================================================================== */
@media (max-width: 760px) {
  .hero-slider .dots { left: 14px; right: 14px; bottom: 12px; max-width: none; justify-content: flex-start; }
  .dots button { height: 26px; padding: 0 9px; font-size: 11px; gap: 5px; }
  .dots button::before { width: 6px; height: 6px; }
  .hs-band { height: 42%; min-height: 84px; width: 4px; }
  .hs-plate { gap: 9px; margin-bottom: 12px; }
  .hs-mark { min-width: 38px; height: 38px; padding: 0 7px; font-size: 11.5px; border-radius: 10px; }
  .hs-meta b { font-size: 11.5px; padding: 2px 8px; }
  .hs-meta i { font-size: 11.5px; }
}

/* =====================================================================
   第十九轮：产品矩阵页（/products/）改版
   ① 结构：平台底座 → 业务域总览（六个方向，兼页内导航）→ 按域分组明细
      （每域 = 整体方案 + 业务模块）→ 选型建议 → CTA；
   ② 视觉：每个业务域一个身份色（--dc），贯穿总览卡、分组标题、
      方案卡与模块徽标，和首页 HERO 的身份色保持一致；
   ③ 卡片：模块卡带色底反白短码徽标，方案卡用同色淡底区分层级。
   ===================================================================== */

/* ---- 页头统计（模块 / 方案 / 业务域 / 平台） ---- */
.pm-stats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.pm-stats > div {
  display: inline-flex; align-items: baseline; gap: 7px; padding: 8px 16px;
  background: #fff; border: 1px solid var(--line); border-radius: 100px;
  box-shadow: 0 2px 10px -6px rgba(10, 32, 64, .3);
}
.pm-stats b { font-family: var(--mono); font-size: 17px; line-height: 1; color: var(--pri); font-weight: 800; }
.pm-stats em { font-style: normal; font-size: 12.5px; color: var(--ink2); }

/* ---- 平台底座 ---- */
.pm-plat {
  position: relative; overflow: hidden; border-radius: 22px; color: #fff;
  padding: clamp(28px, 3.4vw, 46px);
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 3.2vw, 54px);
  background: linear-gradient(118deg, #0a4079 0%, #062c55 54%, #04203f 100%);
  box-shadow: 0 34px 64px -36px rgba(10, 64, 121, .62);
}
.pm-plat::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: linear-gradient(118deg, #000 0%, rgba(0, 0, 0, .35) 58%, transparent 78%);
  mask-image: linear-gradient(118deg, #000 0%, rgba(0, 0, 0, .35) 58%, transparent 78%);
}
.pm-plat::after {
  content: ""; position: absolute; right: -90px; bottom: -150px; width: 400px; height: 400px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(255, 122, 26, .32), transparent 66%);
}
.pm-plat > * { position: relative; z-index: 1; }
.pm-plat-eb { font-family: var(--mono); font-size: 11.5px; letter-spacing: .18em; color: #8fc4ff; }
.pm-plat h2 {
  font-size: clamp(23px, 2.8vw, 33px); font-weight: 800; letter-spacing: -.02em;
  color: #fff; margin: 10px 0 14px; line-height: 1.25;
}
.pm-plat h2 span {
  display: block; margin-top: 9px; font-size: 13.5px; font-weight: 500;
  letter-spacing: 0; color: #b7d4f4;
}
.pm-plat p { color: #cfe2f7; font-size: 14.5px; line-height: 1.85; max-width: 34em; }
.pm-plat-go {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 22px;
  font-size: 13.5px; font-weight: 600; color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .42); padding-bottom: 4px;
  transition: gap .22s, border-color .22s;
}
.pm-plat-go:hover { gap: 14px; border-color: #fff; }
.pm-plat-r { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 22px; align-content: center; }
.pm-plat-r > div { border-top: 1px solid rgba(255, 255, 255, .18); padding-top: 12px; }
.pm-plat-r em { display: block; font-style: normal; font-size: 11.5px; color: #8fb6dc; margin-bottom: 6px; letter-spacing: .04em; }
.pm-plat-r b { font-size: 14.5px; font-weight: 600; color: #fff; }

/* ---- 业务域总览卡 ---- */
.pm-ov-sec { background: linear-gradient(180deg, #f4f9ff 0%, #ffffff 82%); border-block: 1px solid var(--line2); }
.pm-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pm-tile {
  position: relative; display: block; overflow: hidden; padding: 22px 24px 18px;
  background: linear-gradient(180deg, var(--dc-t, rgba(22, 104, 220, .07)) 0%, #fff 44%);
  border: 1px solid var(--line); border-radius: 16px;
  transition: transform .24s, border-color .24s, box-shadow .24s;
}
.pm-tile::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--dc, #1668dc), var(--dc-a, rgba(22, 104, 220, .1)));
}
.pm-tile::after {
  content: ""; position: absolute; right: -46px; top: -46px; width: 168px; height: 168px;
  border-radius: 50%; background: radial-gradient(circle, var(--dc-a, rgba(22, 104, 220, .1)), transparent 70%);
  opacity: 0; transition: opacity .26s;
}
.pm-tile:hover { transform: translateY(-4px); border-color: var(--dc, #1668dc); box-shadow: 0 26px 46px -28px rgba(13, 40, 80, .38); }
.pm-tile:hover::after { opacity: 1; }
.pm-tile-no {
  position: absolute; right: 18px; top: 8px; font-family: var(--mono); font-weight: 800;
  font-size: 44px; line-height: 1; letter-spacing: -.06em; color: var(--dc-l, rgba(22, 104, 220, .14));
  user-select: none;
}
.pm-tile-hd { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; padding-right: 52px; }
.pm-tile-hd h3 { font-size: 19px; font-weight: 800; color: var(--ink); letter-spacing: -.01em; }
.pm-tile-hd span { font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; color: var(--dc, #1668dc); }
.pm-tile p {
  position: relative; margin: 10px 0 14px; font-size: 13.2px; line-height: 1.72; color: var(--ink2);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pm-tile-ft {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding-top: 12px; border-top: 1px dashed var(--line);
}
.pm-tile-cnt { font-size: 12px; color: var(--ink3); white-space: nowrap; }
.pm-tile-cnt b { font-family: var(--mono); font-size: 13.5px; color: var(--dc, #1668dc); }
.pm-tile-codes { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.pm-tile-codes i {
  font-style: normal; font-family: var(--mono); font-size: 10px; letter-spacing: .04em;
  padding: 2px 6px; border-radius: 5px; background: var(--dc-t, rgba(22, 104, 220, .07));
  color: var(--dc, #1668dc);
}

/* ---- 分组---- */
.pm-group { scroll-margin-top: 92px; }
.pm-group + .pm-group { margin-top: clamp(40px, 4.6vw, 64px); }
.pm-ghead {
  position: relative; display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 12px 26px; padding-bottom: 16px; margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.pm-ghead::after {
  content: ""; position: absolute; left: 0; bottom: -1px; width: 78px; height: 2px;
  background: var(--dc, #1668dc);
}
.pm-gttl { display: flex; align-items: center; gap: 13px; }
.pm-gno {
  font-family: var(--mono); font-size: 12px; font-weight: 800; letter-spacing: .08em; line-height: 1;
  color: #fff; background: var(--dc, #1668dc); border-radius: 7px; padding: 6px 9px;
}
.pm-gttl h3 {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  font-size: clamp(19px, 2.1vw, 23px); font-weight: 800; letter-spacing: -.01em; color: var(--ink);
}
.pm-gttl h3 em { font-style: normal; font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--dc, #1668dc); }
.pm-gdesc { font-size: 13.4px; line-height: 1.72; color: var(--ink2); max-width: 48em; }
.pm-gcnt { font-size: 12px; color: var(--ink3); white-space: nowrap; }
.pm-gcnt b { font-family: var(--mono); font-size: 13px; color: var(--dc, #1668dc); }

/* ---- 整体方案卡（同域淡底，比模块卡高一档） ---- */
.pm-sols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 14px; }
.pm-sol {
  position: relative; display: block; overflow: hidden; padding: 22px 24px 20px;
  border: 1px solid var(--dc-b, rgba(22, 104, 220, .26)); border-radius: 16px;
  background: linear-gradient(135deg, var(--dc-t, rgba(22, 104, 220, .07)) 0%, #fff 62%);
  transition: transform .24s, box-shadow .24s, border-color .24s;
}
.pm-sol:hover { transform: translateY(-3px); border-color: var(--dc, #1668dc); box-shadow: 0 26px 46px -28px rgba(13, 40, 80, .36); }
.pm-sol-tag {
  display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: .06em;
  color: var(--dc, #1668dc); background: #fff; border: 1px solid var(--dc-b, rgba(22, 104, 220, .26));
  padding: 3px 10px; border-radius: 100px;
}
.pm-sol h4 { margin: 11px 0 6px; font-size: 17.5px; font-weight: 800; color: var(--ink); letter-spacing: -.01em; line-height: 1.4; }
.pm-sol p { font-size: 13.4px; line-height: 1.7; color: var(--ink2); }
.pm-sol .pm-tags { margin-top: 11px; }
.pm-sol-go {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 14px;
  font-size: 12.5px; font-weight: 600; color: var(--dc, #1668dc);
}
.pm-sol:hover .pm-sol-go { gap: 12px; }

/* ---- 业务模块卡 ---- */
.pm-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pm-card {
  position: relative; display: block; overflow: hidden; padding: 20px 22px 38px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  transition: transform .22s, border-color .22s, box-shadow .22s;
}
.pm-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0;
  background: var(--dc, #1668dc); transition: width .22s;
}
.pm-card:hover { transform: translateY(-3px); border-color: var(--dc, #1668dc); box-shadow: 0 22px 42px -26px rgba(13, 40, 80, .38); }
.pm-card:hover::before { width: 3px; }
.pm-cd-hd { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.pm-mark {
  flex: none; min-width: 38px; height: 38px; padding: 0 8px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--dc, #1668dc); color: #fff;
  font-family: var(--mono); font-size: 11.5px; font-weight: 800; letter-spacing: .04em; line-height: 1;
  box-shadow: 0 9px 18px -12px var(--dc, #1668dc);
}
.pm-code { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--ink3); }
.pm-card h4 {
  font-size: 15.8px; font-weight: 700; line-height: 1.42; color: var(--ink); letter-spacing: -.01em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pm-card > p {
  margin-top: 7px; font-size: 13.2px; line-height: 1.68; color: var(--ink2);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pm-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; padding-right: 32px; }
.pm-tags span { font-size: 11.5px; color: var(--dc, #1668dc); background: var(--dc-t, rgba(22, 104, 220, .07)); padding: 3px 9px; border-radius: 100px; }
.pm-go {
  position: absolute; right: 18px; bottom: 14px; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12.5px; font-weight: 700;
  background: var(--dc-a, rgba(22, 104, 220, .1)); color: var(--dc, #1668dc);
  border: 1px solid var(--dc-b, rgba(22, 104, 220, .26));
  transition: background .22s, color .22s, transform .22s, border-color .22s;
}
.pm-card:hover .pm-go { background: var(--dc, #1668dc); color: #fff; border-color: var(--dc, #1668dc); transform: translateX(3px); }

/* ---- 响应式 ---- */
@media (max-width: 1080px) {
  .pm-plat { grid-template-columns: 1fr; }
  .pm-tiles { grid-template-columns: repeat(2, 1fr); }
  .pm-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .pm-ghead { grid-template-columns: 1fr auto; }
  .pm-gdesc { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  /* 窄屏文案横跨整幅底图，遮罩改为均匀压暗，避免右侧白字压在插画上看不清 */
  .page-head.has-img::before { background: rgba(9, 24, 43, max(var(--ph-m, .55), .55)); }
}
@media (max-width: 760px) {
  .pm-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 18px; }
  .pm-stats > div { justify-content: center; padding: 7px 13px; }
  .pm-stats b { font-size: 15px; }
  .pm-stats em { font-size: 11.5px; }
  .pm-plat { border-radius: 18px; }
  .pm-plat-r { grid-template-columns: 1fr 1fr; gap: 14px 16px; }
  .pm-plat-r b { font-size: 13px; }
  .pm-tiles, .pm-cards, .pm-sols { grid-template-columns: 1fr; }
  .pm-ghead { grid-template-columns: 1fr; gap: 8px; }
  .pm-gcnt { display: none; }
  .pm-tile-no { font-size: 38px; right: 14px; }
}

/* =====================================================================
   第三十二轮：解决方案页（/solutions/）改版
   ① 结构：吸顶快选条 → 四套方案左右交错大卡（左文右「方案构成」面板）
      → 方案对比表 → 五层底座（点选联动）→ 实施路径 → CTA；
   ② 每套方案一个识别色（--dc），贯穿编号、标签、链接与右侧深色面板；
   ③ 右侧面板把「覆盖模块 / 适用规模 / 交付周期 / 典型场景」收在一起，
      数据库里没有的维度用页面内静态补充，模块名与链接仍走后台数据。
   ===================================================================== */

/* ---- 吸顶快选条 ---- */
.sl-jump {
  position: sticky; top: 70px; z-index: 40;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.sl-jump-in {
  display: flex; gap: 8px; padding-top: 11px; padding-bottom: 11px;
  overflow-x: auto; scrollbar-width: none;
}
.sl-jump-in::-webkit-scrollbar { display: none; }
.sl-chip {
  display: inline-flex; align-items: center; gap: 8px; flex: 0 0 auto;
  padding: 7px 14px; border: 1px solid var(--line); border-radius: 100px;
  background: #fff; font-size: 12.8px; transition: border-color .2s, background .2s, box-shadow .2s;
}
.sl-chip i { font-style: normal; font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; color: var(--dc, #1668dc); }
.sl-chip b { font-weight: 600; color: var(--ink); }
.sl-chip span { font-family: var(--mono); font-size: 10px; letter-spacing: .06em; color: var(--ink3); }
.sl-chip:hover, .sl-chip.on { border-color: var(--dc, #1668dc); background: var(--dc-t, #f2f7ff); }
.sl-chip.on b { color: var(--dc, #1668dc); }

/* ---- 方案大卡 ---- */
.sl-list-sec { padding-top: clamp(32px, 3.6vw, 52px); }
.sl-item {
  display: grid; grid-template-columns: 1.06fr .94fr;
  gap: clamp(24px, 3.4vw, 56px); align-items: center;
}
.sl-item + .sl-item { margin-top: clamp(42px, 5vw, 78px); }
/* 点快选条跳转时，标题别被「顶栏 + 快选条」两层吸顶盖住 */
.sl-item { scroll-margin-top: 132px; }
.sl-item.rev .sl-fig { order: -1; }
.sl-body { min-width: 0; }
.sl-hd { display: flex; align-items: center; gap: 12px; }
.sl-no {
  font-family: var(--mono); font-size: 28px; font-weight: 800; line-height: 1;
  letter-spacing: -.02em; color: var(--dc, #1668dc); opacity: .92;
}
.sl-en { font-family: var(--mono); font-size: 9.5px; letter-spacing: .16em; color: var(--ink3); padding-top: 5px; }
.sl-code {
  margin-left: auto; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em;
  color: var(--dc, #1668dc); background: var(--dc-t, #f2f7ff);
  border: 1px solid var(--dc-a, #dbe9fb); padding: 4px 10px; border-radius: 100px;
}
.sl-body h2 {
  margin: 15px 0 8px; font-size: clamp(23px, 2.5vw, 31px); font-weight: 800;
  letter-spacing: -.022em; color: var(--ink); line-height: 1.28;
}
.sl-tag { font-size: 14px; font-weight: 700; color: var(--dc, #1668dc); margin-bottom: 12px; }
.sl-sum { font-size: 14.2px; line-height: 1.86; color: var(--ink2); }
.sl-pts { margin-top: 20px; display: grid; gap: 12px; }
.sl-pts li { display: grid; grid-template-columns: 26px 1fr; gap: 11px; align-items: start; }
.sl-pts li > i {
  font-style: normal; font-family: var(--mono); font-size: 10px; font-weight: 700;
  color: var(--dc, #1668dc); background: var(--dc-t, #f2f7ff);
  border-radius: 6px; height: 22px; display: grid; place-items: center;
}
.sl-pts b { display: block; font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 3px; }
.sl-pts span { display: block; font-size: 13.1px; line-height: 1.72; color: var(--ink2); }
.sl-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.sl-tags span {
  font-size: 11.5px; color: var(--dc, #1668dc); background: var(--dc-t, #f2f7ff);
  padding: 3px 10px; border-radius: 100px;
}
.sl-go {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 22px;
  font-size: 13.5px; font-weight: 600; color: var(--dc, #1668dc);
  border-bottom: 1px solid var(--dc-b, #bcd7f8); padding-bottom: 4px;
  transition: gap .22s, border-color .22s;
}
.sl-go:hover { gap: 15px; border-color: var(--dc, #1668dc); }

/* ---- 右侧「方案构成」深色面板 ---- */
.sl-fig {
  position: relative; overflow: hidden; border-radius: 22px;
  padding: clamp(22px, 2.5vw, 30px); color: #fff;
  display: grid; gap: 18px; align-content: start;
  background: linear-gradient(140deg, #0a2b4d 0%, #061f3a 58%, #04162b 100%);
  box-shadow: 0 32px 62px -36px rgba(6, 31, 58, .62);
}
.sl-fig::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(120% 82% at 18% 0%, #000 18%, transparent 74%);
  mask-image: radial-gradient(120% 82% at 18% 0%, #000 18%, transparent 74%);
}
.sl-fig::after {
  content: ""; position: absolute; right: -70px; top: -80px; width: 300px; height: 300px;
  border-radius: 50%; pointer-events: none; opacity: .55;
  background: radial-gradient(circle, var(--dc-g, rgba(22, 104, 220, .5)), transparent 68%);
}
.sl-fig > * { position: relative; z-index: 1; }
.sl-mark {
  justify-self: start; font-family: var(--mono); font-size: 12.5px; font-weight: 700;
  letter-spacing: .08em; color: #fff; background: var(--dc, #1668dc);
  padding: 7px 13px; border-radius: 9px; box-shadow: 0 12px 22px -12px var(--dc, #1668dc);
}
.sl-mods > em, .sl-meta em, .sl-fits > em {
  display: block; font-style: normal; font-family: var(--mono); font-size: 9.5px;
  letter-spacing: .14em; color: #7fa9d6; margin-bottom: 9px;
}
.sl-mods-in { display: grid; gap: 6px; }
.sl-mods-in a {
  display: flex; align-items: center; gap: 10px; padding: 8px 11px; border-radius: 9px;
  background: rgba(255, 255, 255, .055); border: 1px solid rgba(255, 255, 255, .08);
  transition: background .2s, border-color .2s, transform .2s;
}
.sl-mods-in a:hover { background: rgba(255, 255, 255, .11); border-color: var(--dc, #1668dc); transform: translateX(3px); }
.sl-mods-in i {
  font-style: normal; font-family: var(--mono); font-size: 10px; letter-spacing: .06em;
  color: #cfe4ff; background: rgba(255, 255, 255, .1); padding: 3px 7px; border-radius: 5px;
}
.sl-mods-in span { font-size: 13px; color: #e8f2ff; }
.sl-meta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .12);
}
.sl-meta b { display: block; font-size: 15px; font-weight: 700; color: #fff; margin-top: 2px; }
.sl-fits { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.sl-fits > em { margin: 0 4px 0 0; }
.sl-fits span { font-size: 11.5px; color: #d5e6fb; background: rgba(255, 255, 255, .08); padding: 4px 10px; border-radius: 100px; }

/* ---- 方案对比表 ---- */
.sl-tb-wrap {
  overflow-x: auto; border-radius: 18px; border: 1px solid var(--line);
  background: #fff; box-shadow: var(--sh);
}
.sl-tb { width: 100%; border-collapse: collapse; min-width: 900px; }
.sl-tb thead th {
  position: relative; padding: 18px 16px 16px; text-align: left; vertical-align: bottom;
  border-bottom: 1px solid var(--line); background: linear-gradient(180deg, var(--bg2), #fff);
}
.sl-tb thead th::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: var(--dc, #1668dc); opacity: .9;
}
.sl-tb thead th:first-child::before { background: var(--line); }
.sl-tb-no {
  display: block; font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  color: var(--dc, #1668dc); margin-bottom: 7px;
}
.sl-tb thead b { display: block; font-size: 13.8px; font-weight: 700; color: var(--ink); line-height: 1.42; }
.sl-tb thead em {
  display: block; font-style: normal; font-family: var(--mono); font-size: 10px;
  letter-spacing: .08em; color: var(--ink3); margin-top: 5px;
}
.sl-tb tbody th {
  padding: 14px 16px; text-align: left; font-size: 12.6px; font-weight: 700; color: var(--ink2);
  background: var(--bg2); border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line); white-space: nowrap;
}
.sl-tb tbody td {
  padding: 14px 16px; font-size: 13px; line-height: 1.72; color: var(--ink2);
  border-bottom: 1px solid var(--line); border-left: 1px solid var(--line2); vertical-align: top;
}
.sl-tb tbody tr:last-child th, .sl-tb tbody tr:last-child td { border-bottom: 0; }
.sl-tb td i {
  display: inline-block; font-style: normal; font-size: 11.5px; color: var(--dc, #1668dc);
  background: var(--dc-t, #f2f7ff); padding: 3px 9px; border-radius: 100px; margin: 0 5px 5px 0;
}
.sl-tb td i.c { font-family: var(--mono); font-size: 10.5px; letter-spacing: .05em; }
.sl-th-k { font-size: 12px !important; color: var(--ink3) !important; letter-spacing: .04em; }

/* ---- 五层底座 ---- */
.sl-stack { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(18px, 2.6vw, 34px); align-items: stretch; }
.sl-layers { display: grid; gap: 8px; }
.sl-layer {
  display: grid; grid-template-columns: 34px 1fr 16px; align-items: center; gap: 12px;
  width: 100%; text-align: left; padding: 15px 16px; border-radius: 13px;
  border: 1px solid var(--line); background: #fff; cursor: pointer;
  transition: border-color .22s, transform .22s, background .22s, box-shadow .22s;
  font-family: inherit;
}
.sl-layer:hover { border-color: var(--pri); transform: translateX(3px); }
.sl-layer.on {
  background: linear-gradient(100deg, var(--navy2), var(--navy));
  border-color: transparent; box-shadow: 0 18px 34px -20px rgba(10, 64, 121, .72);
}
.sl-layer-no { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--ink3); }
.sl-layer-nm { font-size: 15px; font-weight: 700; color: var(--ink); }
.sl-layer-nm em {
  display: block; font-style: normal; font-family: var(--mono); font-size: 9px;
  letter-spacing: .14em; color: var(--ink3); margin-top: 2px;
}
.sl-layer-ar { color: var(--ink3); opacity: 0; transition: opacity .2s, transform .2s; }
.sl-layer.on .sl-layer-no, .sl-layer.on .sl-layer-nm { color: #fff; }
.sl-layer.on .sl-layer-nm em { color: #8fc4ff; }
.sl-layer.on .sl-layer-ar { opacity: 1; transform: translateX(2px); color: #fff; }
.sl-layer-d {
  display: flex; flex-direction: column; justify-content: center;
  border-radius: 18px; border: 1px solid var(--line); background: #fff;
  padding: clamp(22px, 2.6vw, 32px); box-shadow: var(--sh); min-height: 268px;
}
.sl-layer-dno { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--pri); }
.sl-layer-d h3 { display: flex; align-items: baseline; gap: 10px; margin: 10px 0 12px; font-size: 22px; font-weight: 800; color: var(--ink); }
.sl-layer-d h3 em { font-style: normal; font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; color: var(--ink3); }
.sl-layer-d p { font-size: 13.8px; line-height: 1.85; color: var(--ink2); }
.sl-layer-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.sl-layer-chips span {
  font-size: 12px; color: var(--pri-d); background: var(--b50);
  border: 1px solid var(--b100); padding: 4px 11px; border-radius: 100px;
}

/* ---- 实施路径 ---- */
.sl-path { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; position: relative; }
.sl-path::before {
  content: ""; position: absolute; left: 16px; right: 16px; top: 13px; height: 2px;
  background: linear-gradient(90deg, var(--b100), var(--b200));
}
.sl-step { position: relative; padding-top: 36px; }
.sl-step-dot {
  position: absolute; left: 0; top: 6px; width: 15px; height: 15px; border-radius: 50%;
  background: #fff; border: 3px solid var(--pri); box-shadow: 0 0 0 4px #fff;
}
.sl-step-wk { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; color: var(--pri); }
.sl-step h4 { display: flex; align-items: baseline; gap: 8px; margin: 7px 0 8px; font-size: 16.5px; font-weight: 800; color: var(--ink); }
.sl-step h4 i { font-style: normal; font-family: var(--mono); font-size: 10px; color: var(--ink3); }
.sl-step p { font-size: 13.1px; line-height: 1.76; color: var(--ink2); }
.sl-step em {
  display: block; margin-top: 11px; padding-top: 9px; font-style: normal;
  font-size: 11.5px; color: var(--ink3); border-top: 1px dashed var(--line);
}

/* 窄屏对比表：首列（维度名）吸附在左侧，横向滑动时不丢上下文 */
.sl-tb-hint { display: none; }
@media (max-width: 900px) {
  .sl-tb-hint {
    display: block; margin-bottom: 9px; font-size: 12px; color: var(--ink3);
    padding-left: 2px;
  }
  .sl-tb thead th.sl-th-k, .sl-tb tbody th { position: sticky; left: 0; z-index: 3; }
  .sl-tb thead th.sl-th-k { background: #fff; box-shadow: 2px 0 0 var(--line); }
  .sl-tb tbody th { box-shadow: 2px 0 0 var(--line); }
}
@media (max-width: 1020px) {
  .sl-item { grid-template-columns: 1fr; gap: 22px; }
  .sl-item.rev .sl-fig { order: 0; }
  .sl-stack { grid-template-columns: 1fr; }
  .sl-layer-d { min-height: 0; }
  .sl-path { grid-template-columns: 1fr 1fr; gap: 24px 16px; }
  .sl-path::before { display: none; }
}
@media (max-width: 760px) {
  .sl-jump { top: 64px; }
  .sl-item { scroll-margin-top: 124px; }
  .sl-chip span { display: none; }
  .sl-body h2 { margin-top: 12px; }
  .sl-meta { grid-template-columns: 1fr 1fr; }
  .sl-path { grid-template-columns: 1fr; }
  .sl-step { padding-top: 0; padding-left: 26px; }
  .sl-step-dot { top: 4px; }
  .sl-tb { min-width: 820px; }
  .sl-tb thead th, .sl-tb tbody th, .sl-tb tbody td { padding: 12px 12px; }
}

/* =====================================================================
   第三十二轮：产品 / 方案详情页（/item/<id>）四种版式
   后台「页面 → 详情页版式」可选，字段 page_layout：
     a 经典图文（a 为默认，沿用原结构 + 三张能力卡 + 侧栏）
     b 沉浸大图（整幅头图 + 浮起能力条 + 图卡 + 单栏长文 + 相关卡）
     c 侧栏目录（紧凑页头 + 吸附目录 + 窄栏长文，适合长文）
     d 场景步骤（大字页头 + 编号并列步骤 + 杂志双栏正文）
   四种版式共用同一份数据；识别色 --dc 由页面脚本写在 #pdMain 上继承。
   ===================================================================== */

/* ---- 通用：相关推荐卡 ---- */
.pd-rel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.pd-rel {
  position: relative; display: block; padding: 16px 16px 40px;
  border: 1px solid var(--line); border-radius: 14px; background: #fff;
  transition: transform .22s, border-color .22s, box-shadow .22s;
}
.pd-rel:hover { transform: translateY(-3px); border-color: var(--dc, #1668dc); box-shadow: 0 22px 38px -26px rgba(13, 40, 80, .38); }
.pd-rel-mark {
  display: inline-grid; place-items: center; min-width: 36px; height: 24px; padding: 0 8px;
  border-radius: 7px; background: var(--dc, #1668dc); color: #fff;
  font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .04em;
}
.pd-rel b { display: block; margin: 11px 0 5px; font-size: 14px; color: var(--ink); line-height: 1.45; }
.pd-rel-tag { display: block; font-size: 12.3px; color: var(--ink3); line-height: 1.55; }
.pd-rel > i {
  position: absolute; right: 15px; bottom: 13px; font-style: normal;
  color: var(--dc, #1668dc); opacity: .5; transition: transform .2s, opacity .2s;
}
.pd-rel:hover > i { transform: translateX(3px); opacity: 1; }

/* ---- 通用：能力卡（B 用图卡，C 用编号细列表，D 用并列步骤） ---- */
.pd-pt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pd-pt {
  position: relative; padding: 24px 22px; border-radius: 16px;
  border: 1px solid var(--line); background: #fff;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.pd-pt:hover { border-color: var(--dc, #1668dc); transform: translateY(-2px); box-shadow: 0 20px 36px -26px rgba(13, 40, 80, .35); }
.pd-pt-no {
  position: absolute; right: 18px; top: 12px; font-family: var(--mono);
  font-size: 30px; font-weight: 800; line-height: 1; color: var(--ink); opacity: .07;
}
.pd-pt-fig {
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px;
  background: var(--dc-t, #f2f7ff); color: var(--dc, #1668dc); margin-bottom: 15px; overflow: hidden;
}
.pd-pt-fig svg { width: 27px; height: 27px; }
.pd-pt-fig img { width: 100%; height: 100%; object-fit: cover; }
.pd-pt b { display: block; font-size: 15px; color: var(--ink); margin-bottom: 7px; }
.pd-pt p { font-size: 13.2px; line-height: 1.74; color: var(--ink2); }

/* ============ B 沉浸大图 ============ */
.pd-hero {
  position: relative; overflow: hidden; color: #fff;
  min-height: clamp(470px, 50vw, 610px);
  display: flex; align-items: flex-end;
  background: linear-gradient(118deg, #08243f 0%, #0a4079 52%, #061a30 100%);
  background-size: cover; background-position: center;
}
.pd-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(110% 90% at 12% 4%, #000 16%, transparent 76%);
  mask-image: radial-gradient(110% 90% at 12% 4%, #000 16%, transparent 76%);
}
.pd-hero.has-img::before { display: none; }
/* 右下角的大号短码水印：远看也能认出是哪个模块 */
.pd-hero::after {
  content: attr(data-code); position: absolute; right: .01em; bottom: .02em;
  font-family: var(--mono); font-weight: 800; letter-spacing: -.06em; line-height: .78;
  font-size: clamp(110px, 17vw, 230px); color: rgba(255, 255, 255, .06);
  pointer-events: none; user-select: none;
}
.pd-hero-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(4, 20, 40, .52) 0%, rgba(4, 20, 40, .34) 42%, rgba(4, 20, 40, .88) 100%);
}
.pd-hero-in { position: relative; z-index: 2; padding-top: 110px; padding-bottom: clamp(58px, 7vw, 88px); }
.pd-hero .crumb { color: rgba(255, 255, 255, .6); }
.pd-hero .crumb a { color: rgba(255, 255, 255, .85); }
.pd-hero-mark {
  display: inline-grid; place-items: center; min-width: 46px; height: 34px; padding: 0 13px;
  border-radius: 10px; background: var(--dc, #1668dc); color: #fff;
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .06em;
  margin: 16px 0 13px; box-shadow: 0 16px 28px -16px var(--dc, #1668dc);
}
.pd-hero h1 {
  font-size: clamp(27px, 3.5vw, 45px); font-weight: var(--ph-t-fw, 800);
  font-family: var(--ph-t-ff, inherit); letter-spacing: -.03em;
  line-height: 1.2; color: #fff; max-width: 16em;
}
.pd-hero-tag { margin-top: 13px; font-size: clamp(14px, 1.2vw, 17px); font-weight: 600; color: #cfe4ff; }
.pd-hero-sum { margin-top: 12px; font-size: 14.6px; line-height: 1.86; color: rgba(255, 255, 255, .82); max-width: var(--ph-d-w, 46em); white-space: pre-line; }
.pd-hero-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 17px; }
.pd-hero-chips span {
  font-size: 12px; padding: 4px 11px; border-radius: 100px; color: #dbeaff;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .18);
}
.pd-hero-acts { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }
.pd-hero-acts .btn { background: #fff; color: var(--dc, #1668dc); box-shadow: 0 16px 32px -18px rgba(0, 0, 0, .55); }
.pd-hero-acts .btn:hover { background: #fff; color: var(--dc, #1668dc); }
.pd-hero-acts .btn.btn-ghost {
  background: rgba(255, 255, 255, .12); color: #fff;
  border-color: rgba(255, 255, 255, .34); box-shadow: none;
}
.pd-hero-acts .btn.btn-ghost:hover { background: rgba(255, 255, 255, .2); color: #fff; border-color: rgba(255, 255, 255, .52); }

.pd-band-sec { position: relative; z-index: 5; margin-top: -60px; }
.pd-band {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  gap: clamp(16px, 2.4vw, 36px); background: #fff;
  border: 1px solid var(--line); border-radius: 18px; padding: 18px clamp(18px, 2.2vw, 30px);
  box-shadow: 0 28px 52px -34px rgba(9, 32, 64, .48);
}
.pd-band-k { font-size: 13px; font-weight: 800; color: var(--ink); line-height: 1.4; white-space: nowrap; }
.pd-band-k span {
  display: block; margin-top: 2px; font-family: var(--mono); font-size: 9px;
  letter-spacing: .14em; color: var(--ink3); font-weight: 400;
}
.pd-band-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pd-band-list > div { display: flex; align-items: baseline; gap: 9px; padding-left: 15px; border-left: 1px solid var(--line2); }
.pd-band-list i { font-style: normal; font-family: var(--mono); font-size: 10.5px; font-weight: 700; color: var(--dc, #1668dc); }
.pd-band-list b { font-size: 13.6px; font-weight: 600; color: var(--ink); line-height: 1.45; }
.pd-band-go {
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  font-size: 13px; font-weight: 600; color: var(--dc, #1668dc);
}
.pd-band-go:hover { gap: 12px; }
.pd-b-pts { padding-top: clamp(38px, 4.6vw, 64px); }
.pd-b-body { padding-top: clamp(10px, 1.8vw, 26px); }
.pd-article { max-width: 860px; margin: 0 auto; }
.pd-article > p:first-of-type { font-size: 16.3px; line-height: 1.95; color: var(--ink); }

/* ============ C 侧栏目录 ============ */
.pd-c-head { padding: 42px 0 36px; background: linear-gradient(180deg, var(--bg2), #fff); border-bottom: 1px solid var(--line); }
.pd-c-hdrow { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; margin-top: 15px; }
.pd-c-code {
  display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em;
  color: var(--dc, #1668dc); background: var(--dc-t, #f2f7ff);
  border: 1px solid var(--dc-a, #dbe9fb); padding: 4px 11px; border-radius: 100px;
}
.pd-c-head h1 { margin: 13px 0 10px; font-size: clamp(25px, 3.1vw, 37px); font-weight: var(--ph-t-fw, 800);
  font-family: var(--ph-t-ff, inherit); letter-spacing: -.025em; color: var(--ink); line-height: 1.24; }
.pd-c-sum { font-size: 14.6px; line-height: 1.86; color: var(--ink2); max-width: var(--ph-d-w, 38em); white-space: pre-line; }
.pd-c-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 15px; }
.pd-c-chips span { font-size: 11.5px; color: var(--dc, #1668dc); background: var(--dc-t, #f2f7ff); padding: 3px 10px; border-radius: 100px; }
.pd-c-acts { display: flex; flex-wrap: wrap; gap: 10px; padding-bottom: 4px; }
.pd-c-grid { display: grid; grid-template-columns: 232px 1fr; gap: clamp(24px, 3.4vw, 54px); align-items: start; }
.pd-toc { position: sticky; top: 96px; }
.pd-toc-in { border-left: 2px solid var(--line); padding-left: 16px; }
.pd-toc-in > em {
  display: block; font-style: normal; font-family: var(--mono); font-size: 9.5px;
  letter-spacing: .16em; color: var(--ink3); margin-bottom: 12px;
}
.pd-toc-in a { display: flex; gap: 10px; padding: 7px 0; font-size: 13px; color: var(--ink2); transition: color .18s; }
.pd-toc-in a i { font-style: normal; font-family: var(--mono); font-size: 10px; color: var(--ink3); padding-top: 3px; }
.pd-toc-in a:hover { color: var(--pri); }
.pd-toc-in a.on { color: var(--dc, #1668dc); font-weight: 600; }
.pd-toc-in a.on i { color: var(--dc, #1668dc); }
.pd-pt-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding-bottom: 30px; margin-bottom: 32px; border-bottom: 1px solid var(--line); }
.pd-pt-row .pd-pt {
  border: 1px solid var(--dc-a, rgba(22, 104, 220, .12));
  background: linear-gradient(165deg, rgba(255, 255, 255, .55) 0%, var(--dc-t, #f2f7ff) 100%);
  padding: 16px 18px 14px 40px; border-radius: 14px;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.pd-pt-row .pd-pt:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -22px rgba(13, 40, 80, .4);
  border-color: var(--dc-b, rgba(22, 104, 220, .26));
}
.pd-pt-row .pd-pt-no {
  position: absolute; left: 0; top: -2px; font-size: 21px; font-weight: 800;
  color: var(--dc, #1668dc); opacity: .9; right: auto;
}
.pd-pt-row .pd-pt b { font-size: 14px; }
.pd-pt-row .pd-pt p { font-size: 12.8px; }
.pd-c-prose { max-width: 720px; }
.pd-c-rel { margin-top: 42px; padding-top: 26px; border-top: 1px solid var(--line); }
.pd-c-rel h4 { font-size: 15px; margin-bottom: 14px; }

/* ============ D 场景步骤 ============ */
.pd-d-head { padding: 46px 0 40px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #fff, var(--bg2)); }
.pd-d-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 13px 0 6px; }
.pd-d-kicker { font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; color: var(--dc, #1668dc); }
.pd-d-mark {
  font-family: var(--mono); font-weight: 800; letter-spacing: -.03em; line-height: .9;
  font-size: clamp(34px, 5.6vw, 68px); color: var(--dc, #1668dc); opacity: .13;
}
.pd-d-head h1 { font-size: clamp(27px, 3.8vw, 43px); font-weight: var(--ph-t-fw, 800);
  font-family: var(--ph-t-ff, inherit); letter-spacing: -.03em; line-height: 1.18; color: var(--ink); max-width: 18em; }

/* =====================================================================
   详情页 C / D 版式的顶幅图
   上传了头图（条目自己的图，或「详情页默认横幅」那张）时，页头变成大图 +
   左侧渐变遮罩 + 白字；没有图则完全保持原来的浅色页头，一个字都不改。
   ===================================================================== */
.pd-c-head.has-img, .pd-d-head.has-img {
  position: relative; overflow: hidden;
  background-color: var(--navy); background-size: cover; background-position: center;
  border-bottom-color: transparent; color: #fff;
}
.pd-c-head.has-img::before, .pd-d-head.has-img::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  --ph-m: max(var(--ph-mask, .55), .38);
  background: linear-gradient(90deg,
    rgba(9, 24, 43, var(--ph-m)) 0%,
    rgba(9, 24, 43, calc(var(--ph-m) * .93)) 30%,
    rgba(9, 24, 43, calc(var(--ph-m) * .66)) 52%,
    rgba(9, 24, 43, calc(var(--ph-m) * .34)) 72%,
    rgba(9, 24, 43, calc(var(--ph-m) * .12)) 88%,
    rgba(9, 24, 43, 0) 100%);
}
.pd-c-head.has-img.no-veil::before, .pd-d-head.has-img.no-veil::before { background: none; }
/* 有图时页头加高一点，1920×420 的图基本能完整露出（无图时保持原高度） */
.pd-c-head.has-img, .pd-d-head.has-img { padding-top: clamp(46px, 5.2vw, 76px); padding-bottom: clamp(42px, 4.6vw, 68px); }
.pd-c-head.has-img > .wrap, .pd-d-head.has-img > .wrap { position: relative; z-index: 2; }

/* 文字颜色：主标题 / 说明走后台配的色，没配用白字（深色遮罩上仍读得清） */
.pd-c-head.has-img h1, .pd-d-head.has-img h1 { color: var(--ph-t-c, #fff); }
.pd-c-head.has-img .pd-c-sum, .pd-d-head.has-img .pd-d-sum { color: var(--ph-d-c, rgba(255, 255, 255, .84)); }
.pd-c-head.has-img .pd-c-code {
  color: #fff; background: rgba(9, 24, 43, .46); border-color: rgba(255, 255, 255, .38);
}
.pd-d-head.has-img .pd-d-kicker { color: rgba(255, 255, 255, .92); }
.pd-d-head.has-img .pd-d-tag { color: #fff; }
.pd-d-head.has-img .pd-d-mark { color: #fff; opacity: .18; }
.pd-c-head.has-img .pd-c-chips span { color: #fff; background: rgba(9, 24, 43, .46); }
.pd-d-head.has-img .pd-d-meta { border-top-color: rgba(255, 255, 255, .24); }
.pd-d-head.has-img .pd-d-meta em { color: rgba(255, 255, 255, .7); }
.pd-d-head.has-img .pd-d-meta b { color: #fff; }
/* 图片右侧通常是浅色主体，按钮/标签用半透明深色底，压在白底上也读得清 */
.pd-c-head.has-img .btn-ghost, .pd-d-head.has-img .btn-ghost {
  color: #fff; border-color: rgba(255, 255, 255, .48); background: rgba(9, 24, 43, .46);
}
.pd-c-head.has-img .btn-ghost:hover, .pd-d-head.has-img .btn-ghost:hover {
  background: rgba(9, 24, 43, .66); border-color: #fff; color: #fff;
}

/* 路径（面包屑）：字号 / 颜色可在「详情页默认横幅 → 文字样式 → 路径文字」里配 */
.pd-hero div.crumb { font-size: var(--ph-c-s, inherit); color: var(--ph-c-c, rgba(255, 255, 255, .6));
  font-family: var(--ph-c-ff, inherit); font-weight: var(--ph-c-fw, inherit); }
.pd-hero div.crumb a { color: var(--ph-c-c, rgba(255, 255, 255, .85)); }
.pd-c-head div.crumb, .pd-d-head div.crumb { font-size: var(--ph-c-s, inherit); }
.pd-c-head.has-img div.crumb, .pd-d-head.has-img div.crumb { color: var(--ph-c-c, rgba(255, 255, 255, .7)); }
.pd-c-head.has-img div.crumb a, .pd-d-head.has-img div.crumb a { color: inherit; }
.pd-d-sub { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(16px, 3vw, 46px); margin-top: 20px; }
.pd-d-tag { font-size: 15px; font-weight: 700; color: var(--dc, #1668dc); }
.pd-d-sum { font-size: 14.2px; line-height: 1.86; color: var(--ink2); max-width: var(--ph-d-w, none); white-space: pre-line; }
.pd-d-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); }
.pd-d-meta > div { display: flex; flex-direction: column; }
.pd-d-meta em { font-style: normal; font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; color: var(--ink3); }
.pd-d-meta b { font-size: 15px; color: var(--ink); }
.pd-d-meta .pd-d-meta-acts { flex-direction: row; gap: 10px; margin-left: auto; }
.pd-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pd-step {
  position: relative; overflow: hidden; padding: 26px 22px 24px;
  border-radius: 16px; background: #fff; border: 1px solid var(--line);
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.pd-step:hover { transform: translateY(-3px); border-color: var(--dc, #1668dc); box-shadow: 0 24px 42px -28px rgba(13, 40, 80, .4); }
.pd-step::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--dc, #1668dc); }
.pd-step-no { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--dc, #1668dc); }
.pd-step h3 { margin: 9px 0 8px; font-size: 17px; font-weight: 800; color: var(--ink); }
.pd-step p { font-size: 13.2px; line-height: 1.76; color: var(--ink2); }
.pd-d-2col { column-count: 2; column-gap: 52px; column-rule: 1px solid var(--line); }
.pd-d-2col > h2 { break-after: avoid; }
.pd-d-2col > h2:first-child { margin-top: 0; }
.pd-d-2col li, .pd-d-2col figure { break-inside: avoid; }

@media (max-width: 1020px) {
  .pd-pt-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-pt-row { grid-template-columns: 1fr; gap: 14px; }
  .pd-steps { grid-template-columns: 1fr; }
  .pd-rel-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-c-grid { grid-template-columns: 1fr; gap: 26px; }
  .pd-toc { position: static; }
  .pd-toc-in { border-left: 0; border-bottom: 1px solid var(--line); padding: 0 0 14px; }
  .pd-toc-in > em { display: none; }
  /* 目录项在 nav 里，窄屏改成横向滑动的胶囊条 */
  .pd-toc-in nav { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
  .pd-toc-in nav::-webkit-scrollbar { display: none; }
  .pd-toc-in a {
    flex: 0 0 auto; padding: 6px 13px; border: 1px solid var(--line);
    border-radius: 100px; background: #fff;
  }
  .pd-toc-in a i { display: none; }
  .pd-toc-in a.on { border-color: var(--dc, #1668dc); background: var(--dc-t, #f2f7ff); }
  .pd-d-sub { grid-template-columns: 1fr; gap: 12px; }
  .pd-band-list { grid-template-columns: 1fr; gap: 8px; }
  .pd-band-list > div { padding-left: 0; border-left: 0; }
  .pd-d-2col { column-count: 1; }
}
@media (max-width: 760px) {
  .pd-hero { min-height: 0; }
  .pd-hero-in { padding-top: 78px; padding-bottom: 52px; }
  .pd-band-sec { margin-top: -36px; }
  .pd-band { grid-template-columns: 1fr; gap: 14px; padding: 16px; }
  .pd-band-go { display: none; }
  .pd-pt-grid { grid-template-columns: 1fr; }
  .pd-rel-grid { grid-template-columns: 1fr; }
  .pd-c-head { padding: 30px 0 26px; }
  .pd-c-hdrow { grid-template-columns: 1fr; gap: 18px; }
  .pd-d-meta { gap: 18px; }
  .pd-d-meta .pd-d-meta-acts { margin-left: 0; width: 100%; }
  .pd-article > p:first-of-type { font-size: 15.6px; }
}

/* =====================================================================
   第三十四轮 · 方案页与产品页简化
   把原来的「吸顶快选条 + 交错大卡 + 对比表 + 五层底座 + 实施路径」
   收敛为「页头 + 卡片 + CTA」三段式；卡片保留域色点缀与浮起反馈。
   ===================================================================== */

/* ---------- 方案页：双列方案卡 ---------- */
.ss-sec { padding-top: clamp(30px, 3.6vw, 46px); }
.ss-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 1.7vw, 22px);
}
.ss-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(22px, 2.4vw, 32px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .28s cubic-bezier(.2,.7,.3,1), box-shadow .28s, border-color .28s;
}
/* 顶部 3px 识别色条（与左上角徽标同色，是卡片上仅有的方案识别色） */
.ss-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--mkc, var(--pri));
  opacity: .85;
}
.ss-card:hover {
  transform: translateY(-3px);
  border-color: var(--dc-b, rgba(22, 104, 220, .28));
  box-shadow: var(--sh2);
}

.ss-hd { display: flex; align-items: center; justify-content: space-between; }
.ss-mark {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: 6px;
  background: var(--mka, var(--pri-l));
  color: var(--mkc, var(--pri));
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .08em;
}
.ss-no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink4);
}

.ss-card h2 {
  margin: 2px 0 0;
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ink);
}
.ss-tag {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--dc, var(--pri));
  letter-spacing: .01em;
}
.ss-sum {
  margin: 0;
  font-size: 13.6px;
  line-height: 1.78;
  color: var(--ink2);
}

/* 覆盖模块：一行小胶囊 */
.ss-mods {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.ss-mods em {
  margin-right: 2px;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--ink4);
}
.ss-mods a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px 3px 7px;
  border-radius: 999px;
  background: var(--bg2);
  border: 1px solid var(--line2);
  font-size: 12px;
  color: var(--ink2);
  transition: background .2s, color .2s, border-color .2s;
}
.ss-mods a i {
  font-style: normal;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--dc, var(--pri));
}
.ss-mods a:hover {
  background: var(--dc-a, var(--pri-l));
  border-color: var(--dc-b, rgba(22, 104, 220, .28));
  color: var(--ink);
}

.ss-ft {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 8px;
}
.ss-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.ss-tags span {
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--dc-a, var(--pri-l));
  font-size: 11.5px;
  color: var(--dc, var(--pri));
}
.ss-go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--dc, var(--pri));
}
.ss-go .ar { transition: transform .22s; }
.ss-go:hover .ar { transform: translateX(3px); }

@media (max-width: 860px) {
  .ss-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .ss-card { padding: 20px; }
  .ss-ft { flex-wrap: wrap; }
}

/* ---------- 产品页：分组更紧凑 ---------- */
/* 顶部统计胶囊、平台底座大卡、六域总览已移除，分组之间的距离收紧一点 */
.pm-groups-sec { padding-top: clamp(28px, 3.4vw, 44px); }
.pm-group + .pm-group { margin-top: clamp(30px, 3.4vw, 46px); }

/* 后台勾选「不加遮罩」时不绘制遮罩层，图片按原样显示 */
.page-head.has-img.no-veil::before { background: none; }

/* =====================================================================
   第四十一轮 · 全站文字样式
   「站点设置 → 全站文字样式」里可给 主标题 / 副标题 / 正文 / 强调文字
   分别设颜色与阴影。留空（不含对应属性或变量）时完全不干预原有排版，
   与「菜单横幅」「首页轮播」里各自的文字样式互不冲突：
   单条目的设置优先，全站设置只做兜底。
   ===================================================================== */

/* ---------- 一、颜色：走 CSS 变量，未设变量则回落默认 ---------- */

/* 主标题 */
.hero h1        { color: var(--tx-h-c, var(--ink)); }
.section-head h2{ color: var(--tx-h-c, inherit); }
.page-head h1   { color: var(--ph-t-c, var(--tx-h-c, inherit)); }
.hs :is(h1,h2)          { color: var(--hs-t-c, var(--tx-h-c, var(--ink))); }
.slide h2       { color: var(--tx-h-c, inherit); }
.prose h2       { color: var(--tx-h-c, inherit); }
.prose h3       { color: var(--tx-h-c, inherit); }
/* 路径（面包屑）：字号 / 颜色可在「菜单顶部横幅 → 文字样式 → 路径文字」里配，
   留空时保持原设计（有图横幅上是半透明白，没有图是浅灰蓝）。
   只命中 div.crumb（面包屑）；p.crumb 是资讯页标题下的时间/来源行，不受影响。 */
.page-head div.crumb { font-size: var(--ph-c-s, 13px);
  font-family: var(--ph-c-ff, inherit); font-weight: var(--ph-c-fw, inherit); }
.page-head.has-img div.crumb { color: var(--ph-c-c, rgba(255, 255, 255, .7)); }
.page-head:not(.has-img) div.crumb { color: var(--ph-c-c, var(--tx-h-c, var(--ink3))); }
.page-head div.crumb a { color: inherit; }
.page-head div.crumb a:hover { color: var(--ph-c-c, var(--pri)); }

/* ---------- 一·B、字体与粗细：同样三级兜底 ---------- */
/* 单条目自己的设置（--ph-* / --hs-* / --bn-*）＞ 全站设置（--tx-*）＞ 这里的默认值。
   变量没设就不写，所以「未设置」时的表现与改造前逐字一致。 */

/* 老式横版轮播（.slide-in 里的裸 h2）：只吃全站兜底。
   注意必须写在 .hs / .bn 的规则【之前】——三者特异性同为 (0,1,1)，
   写在后边会把轮播自己设的字体、粗细（--hs-t-fw / --bn-t-fw）盖掉，
   表现为「后台改字重没反应」、后几张比第一张（h1）明显细一档。 */
.slide h2        { font-family: var(--tx-h-ff, inherit); font-weight: var(--tx-h-fw, inherit); }

/* 主标题 */
.hero h1         { font-family: var(--tx-h-ff, inherit); font-weight: var(--tx-h-fw, 700); }
.section-head h2 { font-family: var(--tx-h-ff, inherit); font-weight: var(--tx-h-fw, 700); }
.page-head h1    { font-family: var(--ph-t-ff, var(--tx-h-ff, inherit));
                   font-weight: var(--ph-t-fw, var(--tx-h-fw, 800)); }
.hs :is(h1,h2)           { font-family: var(--hs-t-ff, var(--tx-h-ff, inherit));
                   font-weight: var(--hs-t-fw, var(--tx-h-fw, 800)); }
.bn :is(h1,h2)           { font-family: var(--bn-t-ff, var(--tx-h-ff, inherit));
                   font-weight: var(--bn-t-fw, var(--tx-h-fw, 700)); }
.prose h2,
.prose h3        { font-family: var(--tx-h-ff, inherit); font-weight: var(--tx-h-fw, inherit); }
.pd-c-head h1,
.pd-d-head h1    { font-family: var(--ph-t-ff, var(--tx-h-ff, inherit));
                   font-weight: var(--ph-t-fw, var(--tx-h-fw, 800)); }

/* 副标题 */
.hero p.lead        { font-family: var(--tx-sub-ff, inherit); font-weight: var(--tx-sub-fw, inherit); }
.section-head .desc { font-family: var(--tx-sub-ff, inherit); font-weight: var(--tx-sub-fw, inherit); }
.page-head p        { font-family: var(--ph-d-ff, var(--tx-sub-ff, inherit));
                      font-weight: var(--ph-d-fw, var(--tx-sub-fw, inherit)); }
.hs .lead           { font-family: var(--hs-st-ff, var(--tx-sub-ff, inherit));
                      font-weight: var(--hs-st-fw, var(--tx-sub-fw, inherit)); }
.bn .lead           { font-family: var(--bn-st-ff, var(--tx-sub-ff, inherit));
                      font-weight: var(--bn-st-fw, var(--tx-sub-fw, inherit)); }
.bn .bn-body        { font-family: var(--bn-b-ff, var(--tx-body-ff, var(--tx-sub-ff, inherit)));
                      font-weight: var(--bn-b-fw, var(--tx-body-fw, var(--tx-sub-fw, inherit))); }
.slide p            { font-family: var(--tx-sub-ff, inherit); font-weight: var(--tx-sub-fw, inherit); }

/* 正文 */
.prose p, .prose li, .prose td, .prose blockquote {
  font-family: var(--tx-body-ff, inherit); font-weight: var(--tx-body-fw, inherit); }

/* 强调文字：标题里的 em 继承标题字重，正文 strong 本来就加粗（留空必须仍加粗），em 保持斜体 */
.hero h1 em, .hs :is(h1,h2) em, .slide h2 em, .bn :is(h1,h2) em, .prose h2 em, .prose h3 em {
  font-family: var(--tx-em-ff, inherit); font-weight: var(--tx-em-fw, inherit); }
.prose strong { font-family: var(--tx-em-ff, inherit); font-weight: var(--tx-em-fw, bold); }
.prose em     { font-family: var(--tx-em-ff, inherit); }

/* 副标题 */
.hero p.lead       { color: var(--tx-sub-c, var(--ink2)); }
.section-head .desc{ color: var(--tx-sub-c, var(--ink2)); }
.page-head p       { color: var(--ph-d-c, var(--tx-sub-c, var(--ink2))); }
.hs .lead          { color: var(--hs-st-c, var(--tx-sub-c, var(--ink2))); }
.slide p           { color: var(--tx-sub-c, rgba(255, 255, 255, .82)); }

/* 正文 */
.prose p, .prose li, .prose td, .prose blockquote { color: var(--tx-body-c, var(--ink2)); }

/* 强调文字（标题里的 em、正文里的 strong，即「部分词句」） */
.slide h2 em   { color: var(--tx-em-c, #9cc7ff); }
.prose strong  { color: var(--tx-em-c, var(--ink)); }
.prose em      { color: var(--tx-em-c, inherit); }
/* Hero / 轮播主标题的 em 原本是渐变字（transparent + background-clip），
   一旦显式给了颜色就切成纯色，否则光改 color 是看不见的 */
html[data-txe] .hero h1 em,
html[data-txe] .hs :is(h1,h2) em {
  background: none;
  -webkit-background-clip: border-box; background-clip: border-box;
  -webkit-text-fill-color: var(--tx-em-c);
  color: var(--tx-em-c);
}
html[data-txe] .slide h2 em,
html[data-txe] .prose strong,
html[data-txe] .prose em,
html[data-txe] h1 em,
html[data-txe] h2 em { color: var(--tx-em-c); }

/* ---------- 二、阴影：走 <html data-tx*> 属性，未设则不命中 ---------- */
/* off＝强制去掉（含横幅原有的白字阴影）；soft / strong＝统一叠加 */

html[data-txh="off"] :is(.hero h1, .hs :is(h1,h2), .section-head h2, .page-head h1, .slide h2, .prose h2, .prose h3) { text-shadow: none; }
html[data-txh="soft"] :is(.hero h1, .hs :is(h1,h2), .section-head h2, .page-head h1, .slide h2, .prose h2, .prose h3) { text-shadow: 0 1px 4px rgba(9, 24, 43, .16); }
html[data-txh="strong"] :is(.hero h1, .hs :is(h1,h2), .section-head h2, .page-head h1, .slide h2, .prose h2, .prose h3) { text-shadow: 0 2px 12px rgba(9, 24, 43, .34); }

html[data-txs="off"] :is(.hero p.lead, .section-head .desc, .page-head p, .hs .lead, .slide p) { text-shadow: none; }
html[data-txs="soft"] :is(.hero p.lead, .section-head .desc, .page-head p, .hs .lead, .slide p) { text-shadow: 0 1px 4px rgba(9, 24, 43, .14); }
html[data-txs="strong"] :is(.hero p.lead, .section-head .desc, .page-head p, .hs .lead, .slide p) { text-shadow: 0 2px 10px rgba(9, 24, 43, .3); }

html[data-txb="off"] :is(.prose p, .prose li, .prose td, .prose blockquote) { text-shadow: none; }
html[data-txb="soft"] :is(.prose p, .prose li, .prose td, .prose blockquote) { text-shadow: 0 1px 3px rgba(9, 24, 43, .12); }
html[data-txb="strong"] :is(.prose p, .prose li, .prose td, .prose blockquote) { text-shadow: 0 1px 8px rgba(9, 24, 43, .26); }

html[data-txesh="off"] :is(.hero h1 em, .hs :is(h1,h2) em, .slide h2 em, .prose strong, .prose em) { text-shadow: none; }
html[data-txesh="soft"] :is(.hero h1 em, .hs :is(h1,h2) em, .slide h2 em, .prose strong, .prose em) { text-shadow: 0 1px 4px rgba(9, 24, 43, .16); }
html[data-txesh="strong"] :is(.hero h1 em, .hs :is(h1,h2) em, .slide h2 em, .prose strong, .prose em) { text-shadow: 0 2px 12px rgba(9, 24, 43, .34); }

/* ---------- 三、轮播「横幅版式」与「Hero 版式」的类名另外一套，同步接上 ---------- */
/* 单条轮播自己设过颜色时它优先（--bn-* / --hs-*），全站设置只做兜底 */
.bn :is(h1,h2)        { color: var(--bn-t-c, var(--tx-h-c, #fff)); }
.bn :is(h1,h2) em     { color: var(--tx-em-c, #9cc7ff); }
.bn .lead     { color: var(--bn-st-c, var(--tx-sub-c, rgba(255, 255, 255, .86))); }
.bn .bn-body  { color: var(--bn-b-c, var(--tx-body-c, var(--tx-sub-c, rgba(255, 255, 255, .74)))); }

html[data-txh="off"] :is(.bn :is(h1,h2)) { text-shadow: none; }
html[data-txh="soft"] :is(.bn :is(h1,h2)) { text-shadow: 0 1px 4px rgba(9, 24, 43, .16); }
html[data-txh="strong"] :is(.bn :is(h1,h2)) { text-shadow: 0 2px 12px rgba(9, 24, 43, .34); }

html[data-txs="off"] :is(.bn .lead) { text-shadow: none; }
html[data-txs="soft"] :is(.bn .lead) { text-shadow: 0 1px 4px rgba(9, 24, 43, .14); }
html[data-txs="strong"] :is(.bn .lead) { text-shadow: 0 2px 10px rgba(9, 24, 43, .3); }

html[data-txb="off"] :is(.bn .bn-body) { text-shadow: none; }
html[data-txb="soft"] :is(.bn .bn-body) { text-shadow: 0 1px 3px rgba(9, 24, 43, .12); }
html[data-txb="strong"] :is(.bn .bn-body) { text-shadow: 0 1px 8px rgba(9, 24, 43, .26); }

/* 轮播标题里的 em 若被统一设了颜色，同样要脱离渐变字的透明填充 */
html[data-txe] .bn :is(h1,h2) em { -webkit-text-fill-color: var(--tx-em-c); color: var(--tx-em-c); }
html[data-txesh="off"] :is(.bn :is(h1,h2) em) { text-shadow: none; }
html[data-txesh="soft"] :is(.bn :is(h1,h2) em) { text-shadow: 0 1px 4px rgba(9, 24, 43, .16); }
html[data-txesh="strong"] :is(.bn :is(h1,h2) em) { text-shadow: 0 2px 12px rgba(9, 24, 43, .34); }

/* 勾选「图片上的文字保持原色」后，轮播与头图的文字仍用各自的配色，
   全站颜色只管普通浅色版式（阴影不受影响，仍按上面的设置生效） */
html[data-txskip] .bn :is(h1,h2)       { color: var(--bn-t-c, #fff); }
html[data-txskip] .bn .lead    { color: var(--bn-st-c, rgba(255, 255, 255, .86)); }
html[data-txskip] .bn .bn-body { color: var(--bn-b-c, rgba(255, 255, 255, .74)); }
html[data-txskip] .bn :is(h1,h2) em    { color: #9cc7ff; -webkit-text-fill-color: currentColor; }
html[data-txskip] .slide h2    { color: inherit; }
html[data-txskip] .slide p     { color: rgba(255, 255, 255, .82); }
html[data-txskip] .slide h2 em { color: #9cc7ff; }
html[data-txskip] .hs :is(h1,h2)       { color: var(--hs-t-c, var(--ink)); }
html[data-txskip] .hs .lead    { color: var(--hs-st-c, var(--ink2)); }
html[data-txskip] .hs :is(h1,h2) em {
  background: linear-gradient(100deg, var(--hs-accent, var(--b600)), var(--b400));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* 头图横幅（.page-head.has-img）与详情页大图页头（.pd-c-head / .pd-d-head）
   必须用同一套规则，否则「经典图文」版式和「侧栏目录」版式的同一条内容
   会出现一黑一白。这里的口径是：
     · 有自己的页头颜色（--ph-t-c / --ph-d-c）就用它；
     · 没有就维持白字（压在图上的文字用全站正文色会变成黑字，读不清）。
   全站文字兜底的 --tx-h-c / --tx-sub-c 只作用于浅色版式的标题与正文。 */

/* 图片很亮时（front 端按图平均亮度挂上 .ph-on-light）改用深色字，
   这样同一条方案换成任何版式，文字的明暗口径都是一致的。 */
.page-head.has-img.ph-on-light h1,
.pd-c-head.has-img.ph-on-light h1,
.pd-d-head.has-img.ph-on-light h1 {
  color: var(--ph-t-c, #10233a);
  text-shadow: none;
}
.page-head.has-img.ph-on-light p,
.pd-c-head.has-img.ph-on-light .pd-c-sum,
.pd-d-head.has-img.ph-on-light .pd-d-sum {
  color: var(--ph-d-c, rgba(16, 35, 58, .8));
  text-shadow: none;
}
.page-head.has-img.ph-on-light div.crumb,
.pd-c-head.has-img.ph-on-light div.crumb,
.pd-d-head.has-img.ph-on-light div.crumb { color: var(--ph-c-c, rgba(16, 35, 58, .62)); }

.pd-c-head.has-img.ph-on-light .pd-c-code {
  color: #10233a; background: rgba(255, 255, 255, .66); border-color: rgba(16, 35, 58, .16);
}
.pd-c-head.has-img.ph-on-light .pd-c-chips span {
  color: #10233a; background: rgba(255, 255, 255, .62);
}
.pd-d-head.has-img.ph-on-light .pd-d-kicker { color: rgba(16, 35, 58, .72); }
.pd-d-head.has-img.ph-on-light .pd-d-tag { color: #10233a; }
.pd-d-head.has-img.ph-on-light .pd-d-mark { color: #10233a; opacity: .12; }
.pd-d-head.has-img.ph-on-light .pd-d-meta { border-top-color: rgba(16, 35, 58, .16); }
.pd-d-head.has-img.ph-on-light .pd-d-meta em { color: rgba(16, 35, 58, .62); }
.pd-d-head.has-img.ph-on-light .pd-d-meta b { color: #10233a; }
.pd-c-head.has-img.ph-on-light .btn-ghost,
.pd-d-head.has-img.ph-on-light .btn-ghost {
  color: #10233a; border-color: rgba(16, 35, 58, .3); background: rgba(255, 255, 255, .52);
}
.pd-c-head.has-img.ph-on-light .btn-ghost:hover,
.pd-d-head.has-img.ph-on-light .btn-ghost:hover { background: rgba(255, 255, 255, .78); }

/* ---------- 上线前可用性补丁：移动端触控目标尺寸 ----------
   推广条关闭、筛选按钮、分页按钮在手机上原来只有 18~25px 高，
   手指容易点不中；统一放到 34~44px 的可点区域（不改视觉重量，只加内边距）。 */
@media (max-width: 760px) {
  .pb-in { height: 42px; }
  .pb-x { padding: 10px 7px; font-size: 14px; margin-right: -6px; }
  .pb-go { padding: 5px 12px; }
  .chip { padding: 9px 16px; font-size: 13px; }
  .pager button { min-width: 42px; height: 42px; }
  .footer-kw a { padding: 4px 0; display: inline-block; }
}

/* 下拉里的二级分组行：「›」原来被 .drop a 的 overflow:hidden 裁掉，右侧留白也不够 */
.drop .dni > a { overflow: visible; }
.drop .dni > a .car2 { margin-left: auto; padding-left: 8px; }
/* 二级分组行按整行宽度排版，箭头回到面板内部，不再被面板右边缘裁掉 */
.drop .dni > a { display: flex; align-items: center; width: 100%; box-sizing: border-box; }
.drop { min-width: 268px; }
.drop .dni > a .car2 { opacity: .7; font-size: 12px; }
.drop .dni:hover > a .car2 { opacity: 1; color: var(--pri); }

/* 首屏指示器 chip：手机上标签改成中文后会变长，
   max-width:74% 会把第 4 个切一半——窄屏改成通栏 + 去掉圆点，四个都放得下 */
@media (max-width: 560px) {
  .dots { left: 14px; right: 78px; max-width: none; bottom: 12px; gap: 5px; }
  .dots button { height: 28px; padding: 0 9px; font-size: 11px; letter-spacing: 0; }
  .dots button::before { display: none; }
}

/* =====================================================================
   增值模块概览页（/value/）
   三个区块：为什么叫增值 → 八个模块按场景分组（复用 .pm-group / .pm-card）
   → 按痛点选组合。下面只写这页独有的骨架，卡片与分组标题沿用产品中心。
   ===================================================================== */
.vg-intro { background: #fff; }
.vg-two { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 44px); }
.vg-two p { margin: 0; font-size: 15.5px; line-height: 1.95; color: var(--ink2); }
.vg-two p:first-child { color: var(--ink); }
.vg-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: clamp(26px, 3vw, 40px); }
.vg-facts > div { border-top: 2px solid var(--pri); padding-top: 14px; }
.vg-facts b { font-family: var(--mono); font-size: clamp(26px, 3vw, 34px); font-weight: 800;
  color: var(--pri); line-height: 1; letter-spacing: -.02em; }
.vg-facts span { display: block; margin-top: 8px; font-size: 13.5px; color: var(--ink2); }

.vg-pick-sec { background: linear-gradient(180deg, #f4f9ff 0%, #fff 86%); border-block: 1px solid var(--line2); }
.vg-picks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.vg-pick { background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 20px 20px 18px; transition: border-color .2s, box-shadow .2s, transform .2s; }
.vg-pick:hover { border-color: rgba(22, 104, 220, .38); box-shadow: 0 22px 40px -28px rgba(13, 40, 80, .42); transform: translateY(-3px); }
.vg-pain { display: inline-block; font-size: 12px; color: var(--ink2); background: var(--bg2);
  border: 1px solid var(--line2); border-radius: 999px; padding: 4px 11px; }
.vg-pick h4 { margin: 12px 0 8px; font-size: 19px; font-weight: 800; letter-spacing: -.01em; color: var(--ink); }
.vg-pick p { margin: 0; font-size: 13.5px; line-height: 1.85; color: var(--ink2); }
.vg-chain { display: flex; align-items: center; gap: 7px; margin-top: 14px; flex-wrap: wrap; }
.vg-chain span { font-family: var(--mono); font-size: 11.5px; color: var(--pri);
  background: rgba(22, 104, 220, .08); padding: 4px 9px; border-radius: 6px; }
.vg-chain i { font-style: normal; color: var(--ink3); font-size: 12px; }

@media (max-width: 900px) {
  .vg-two, .vg-picks { grid-template-columns: 1fr; }
  .vg-facts { grid-template-columns: 1fr; gap: 0; }
  .vg-facts > div { padding: 12px 0; }
  .vg-facts > div + div { border-top: 1px solid var(--line2); }
}

/* 增值模块页：2 个或 4 个模块的组用两列（4 个排 2×2），窄屏回到单列 */
.pm-cards.vg-c2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 820px) {
  .pm-cards.vg-c2 { grid-template-columns: 1fr; }
}

/* 增值模块页：两列卡片更宽，补一行模块简介把内容填实（产品中心不加，保持原样） */
.pm-card > p.pm-sum { margin-top: 5px; font-size: 12.4px; line-height: 1.72; color: var(--ink3); -webkit-line-clamp: 2; }

/* 增值模块页：后台已停用的模块照常展示介绍，但不给跳转（此时详情页是 404） */
.pm-card.is-off { cursor: default; }
.pm-card.is-off:hover { transform: none; border-color: var(--line); box-shadow: none; }
.pm-card.is-off:hover::before { width: 0; }
.pm-card.is-off .pm-go { display: none; }