@charset "utf-8";
/* ==========================================================================
   law32 · 律枢网 LexPivot —— 手写核心样式
   设计语言：环形刻度盘 dial / 燕尾绶带 ribbon / 胶片齿孔卡 film
   配色：午夜墨蓝黑 #10202b · 品红 #c2185b · 深青 #0d6d78 · 暖石白 #f4f2ee
   零 CDN：系统字体栈 + 文档内联 SVG 图标精灵 + 本地 SVG 图片
   --------------------------------------------------------------------------
   写样式前必读的六条铁律（law1–law31 沉淀）：
     1. <svg> 与 <img> 绝不共用一条复位规则；.i 必须成对声明宽高
     2. .sprite 必须零占位，否则页首撑出 300×150 空白
     3. 与 .wrap 同元素只写 padding-block（本项目 .wrap 用 width:min() 收内缩，
        结构上已不可能被 padding 简写清零）
     4. 深色区里的浅色卡片：只在"容器"上声明 color，禁止把 span/li/p 列进清单
     5. 媒体查询里隐藏/改写属性时，若基础规则在文件更后面 → 必须提特异性
     6. 三级灰按"全站最差底色"取值（本项目最差底为 --paper-2）
   ========================================================================== */

/* ---------------------------------------------------------------- 令牌 */
:root {
  --ink: #10202b;
  --ink-2: #243646;
  --ink-3: #566276;              /* 三级灰：纸底 5.52:1 / 次纸底 4.95:1 */
  --brand: #c2185b;              /* 品红（深底/白字底，白字 5.87:1） */
  --brand-d: #a5124b;            /* 浅底上的品红文字：纸底 6.72:1 */
  --brand-2: #ff7ab0;            /* 深底上的品红强调：对 --ink 6.4:1 */
  --teal: #0d6d78;               /* 深青（浅底文字用 --teal-d） */
  --teal-d: #0a5a63;
  --on-dark: #f1ede6;
  --on-dark-2: #aeb7c6;          /* 深底三级文字：对 --ink 8.1:1 */
  --paper: #f4f2ee;
  --paper-2: #e9e6df;
  --card: #ffffff;
  --line: #d8d3ca;
  --line-2: #c6c0b5;
  --ok: #0f6b46;
  --err: #c02a20;
  --sans: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --wrap: 1240px;
  --gut: 20px;
  --rad: 14px;
  --rad-lg: 20px;
  --sh: 0 1px 2px rgba(16, 32, 43, .05), 0 10px 30px -18px rgba(16, 32, 43, .28);
}

/* ---------------------------------------------------------------- 复位 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: clip; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 16px/1.72 var(--sans);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
/* ★ 铁律 1：img 与 svg 分两条复位 */
img, video { max-width: 100%; height: auto; display: block; border: 0; }
svg { display: inline-block; vertical-align: -.125em; flex: 0 0 auto; }
.i { width: 17px; height: 17px; max-width: none; fill: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
table { border-collapse: collapse; width: 100%; }
strong, b { font-weight: 700; }
em, i { font-style: normal; }

/* ★ 铁律 2：精灵容器零占位 */
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* 无障碍：1×1 隐藏盒子不能带 padding */
.sr, .skip {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap; border: 0;
}
.skip:focus {
  position: fixed; width: auto; height: auto; margin: 0; padding: 11px 18px; clip: auto;
  clip-path: none; left: 14px; top: 14px; z-index: 300; border-radius: 10px;
  background: var(--brand-d); color: #fff; font-size: 14px; line-height: 1;
}

/* ---------------------------------------------------------------- 容器
   ★ 铁律 3：用「宽度收缩 + 居中」而不是 padding，paddingLeft 恒为 0 */
.wrap { width: min(var(--wrap), 100% - (var(--gut) * 2)); margin-inline: auto; }

/* ---------------------------------------------------------------- 通用件 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 20px; border: 1px solid transparent; border-radius: 999px;
  background: var(--paper-2); color: var(--ink); font-size: 15px; font-weight: 700;
  white-space: nowrap; transition: transform .18s ease, background-color .18s ease, box-shadow .18s ease;
}
.btn > .btn__t { color: inherit; font-size: inherit; line-height: inherit; }
.btn--brand { background: var(--brand); color: #fff; }
.btn--brand:hover { background: var(--brand-d); }
.btn--lg { min-height: 50px; padding: 0 26px; font-size: 16px; }
.btn--blk { width: 100%; }
.btn .i { width: 18px; height: 18px; }
.req { color: var(--brand-d); font-weight: 700; }
.tagx {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  background: var(--paper-2); color: var(--brand-d); font-size: 12.5px; font-weight: 700; letter-spacing: .02em;
}

/* 燕尾绶带 —— 设计语言母题之一 */
.ribbon {
  display: inline-flex; align-items: center; height: 28px; padding: 0 26px 0 14px;
  background: var(--brand); color: #fff;
  clip-path: polygon(0 0, 100% 0, calc(100% - 15px) 50%, 100% 100%, 0 100%);
}
.ribbon__t { font: 700 11.5px/1 var(--mono); letter-spacing: .09em; color: #fff; white-space: nowrap; }
.ribbon--onDark { background: var(--brand); }
.ribbon--onDark .ribbon__t { color: #fff; }

/* 区块标题 */
.sechead {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 20px 32px;
  margin-bottom: 34px; flex-wrap: wrap;
}
.sechead__l { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; min-width: 0; }
.sechead__h { font-size: clamp(23px, 2.4vw, 31px); font-weight: 800; letter-spacing: -.01em; line-height: 1.25; }
.sechead__s { font-size: 14.5px; color: var(--ink-3); }
.sechead__more {
  display: inline-flex; align-items: center; gap: 6px; flex: 0 0 auto;
  font-size: 14px; font-weight: 700; color: var(--brand-d); padding-bottom: 3px;
  border-bottom: 1px solid var(--brand-d);
}
.sechead__more .i { width: 15px; height: 15px; }
.sechead--dark .sechead__h { color: var(--on-dark); }
.sechead--dark .sechead__s { color: var(--on-dark-2); }
.sechead--dark .sechead__more { color: var(--brand-2); border-bottom-color: var(--brand-2); }

/* 区块 */
.sec { padding-block: 76px; }
.sec--tri, .sec--faq { background: var(--paper-2); }
.sec--dark { background: var(--ink); color: var(--on-dark); }

/* ---------------------------------------------------------------- 顶部信息条 */
.topbar { background: var(--ink); color: var(--on-dark); font-size: 13px; }
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 12px 24px;
  padding-block: 9px; flex-wrap: wrap;
}
.topbar__meta { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar__meta li { display: flex; align-items: center; gap: 7px; flex: 0 0 auto; white-space: nowrap; }
.topbar__meta .i { width: 15px; height: 15px; color: var(--brand-2); }
.topbar__meta a { color: var(--on-dark); }
.topbar__meta a:hover { color: var(--brand-2); }
.topbar__note { display: flex; align-items: center; gap: 7px; color: var(--on-dark-2); white-space: nowrap; }
.topbar__note .i { width: 15px; height: 15px; }

/* ---------------------------------------------------------------- 主导航 */
.site-header {
  position: sticky; top: 0; z-index: 60; background: var(--card);
  border-bottom: 1px solid var(--line); box-shadow: 0 6px 22px -20px rgba(16, 32, 43, .6);
}
.header-main { display: flex; align-items: center; gap: 10px 26px; padding-block: 11px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand__mark { width: 40px; height: 40px; flex: 0 0 auto; }
.brand__txt { display: flex; flex-direction: column; line-height: 1.2; }
.brand__name { font-size: 19px; font-weight: 800; letter-spacing: .01em; }
.brand__sub { font-size: 11.5px; color: var(--ink-3); letter-spacing: .03em; }
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__list > li { flex: 0 0 auto; }
.nav__link {
  position: relative; display: block; white-space: nowrap; padding: 9px 14px;
  border-radius: 999px; font-size: 15px; color: var(--ink-2);
}
.nav__link:hover { background: var(--paper); color: var(--ink); }
.nav__link.is-on { color: var(--ink); font-weight: 700; background: var(--paper-2); }
.nav__link.is-on::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; width: 5px; height: 5px;
  margin-left: -2.5px; border-radius: 50%; background: var(--brand);
}
.header-side { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.header-tel { display: flex; align-items: center; gap: 9px; }
.header-tel .i { width: 22px; height: 22px; color: var(--brand); }
.header-tel__b { display: flex; flex-direction: column; line-height: 1.2; }
.header-tel__b i { font-size: 11.5px; color: var(--ink-3); }
.header-tel__b b { font: 700 16px/1.2 var(--mono); letter-spacing: -.01em; }
.nav-toggle {
  display: none; align-items: center; justify-content: center; width: 44px; height: 44px;
  border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--ink);
}
.nav-toggle .i { width: 22px; height: 22px; }
.nav-toggle__close { display: none; }
.site-header.is-open .nav-toggle__open { display: none; }
.site-header.is-open .nav-toggle__close { display: inline-block; }

/* ---------------------------------------------------------------- Hero */
.hero { position: relative; background: var(--ink); color: var(--on-dark); overflow: hidden; }
.hero__deco { position: absolute; inset: 0; pointer-events: none; }
.hero__arc { position: absolute; right: -180px; top: -200px; width: 660px; height: 660px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .09); }
.hero__arc--2 { right: 60px; top: auto; bottom: -160px; width: 340px; height: 340px; border-color: rgba(194, 24, 91, .3); }
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.06fr) 350px; gap: 56px; align-items: center; padding-block: 68px 74px; }
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.hero__h { margin-top: 18px; font-size: clamp(31px, 4.3vw, 55px); font-weight: 800; line-height: 1.14; letter-spacing: -.015em; color: #fff; }
.hero__h-sl { display: block; font-size: .52em; font-weight: 700; color: var(--brand-2); margin-top: 6px; letter-spacing: .1em; }
.hero__p { margin-top: 18px; max-width: 34em; font-size: 15.5px; color: var(--on-dark-2); }
.hero__search { display: flex; gap: 10px; margin-top: 26px; width: 100%; max-width: 620px; }
.hero__search-f { flex: 1 1 auto; min-width: 0; }
.hero__search-f input {
  width: 100%; height: 50px; padding: 0 18px; border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px; background: rgba(255, 255, 255, .07); color: var(--on-dark); font-size: 15px;
}
.hero__search-f input::placeholder { color: #97a3b6; }
.hero__quick { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.hero__quick a {
  display: inline-block; padding: 5px 13px; border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px; font-size: 13px; color: var(--on-dark-2);
}
.hero__quick a:hover { border-color: var(--brand-2); color: var(--brand-2); }
.hero__panel {
  display: flex; flex-direction: column; align-items: center; gap: 22px;
  padding: 26px 24px 22px; border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--rad-lg);
  background: rgba(255, 255, 255, .05);
}
.hero__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; width: 100%; }
.hero__stats li { display: flex; flex-direction: column; align-items: center; gap: 3px; text-align: center; }
.hero__stats b { font: 700 19px/1.2 var(--mono); color: #fff; }
.hero__stats span { font-size: 11.5px; color: var(--on-dark-2); }

/* 环形刻度盘 */
.dial { position: relative; width: 208px; height: 208px; --dial-tick: rgba(255, 255, 255, .34); --dial-track: rgba(255, 255, 255, .13); }
.dial__svg { width: 100%; height: 100%; display: block; }
.dial__core { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; }
.dial__num { font: 800 33px/1.05 var(--mono); color: #fff; letter-spacing: -.02em; }
.dial__unit { font: 700 15px/1 var(--mono); color: var(--brand-2); }
.dial__lab { margin-top: 7px; font-size: 12.5px; color: var(--on-dark-2); }

/* 通栏数据带 */
.databand { background: var(--ink); color: var(--on-dark); border-top: 1px solid rgba(255, 255, 255, .12); }
.databand__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.databand__i { display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 22px 16px; border-left: 1px solid rgba(255, 255, 255, .13); }
.databand__i:first-child { border-left: 0; }
.databand__n { font: 800 27px/1.1 var(--mono); color: var(--brand-2); }
.databand__t { font-size: 13px; color: var(--on-dark-2); }

/* ---------------------------------------------------------------- 分类卡 */
.cat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.cat {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 9px;
  padding: 26px 22px 22px; border: 1px solid var(--line); border-radius: var(--rad-lg);
  background: var(--card); overflow: hidden; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.cat::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--brand); transform: scaleY(0); transform-origin: top; transition: transform .26s ease;
}
.cat:hover { border-color: var(--line-2); transform: translateY(-3px); box-shadow: var(--sh); }
.cat:hover::before { transform: scaleY(1); }
.cat__badge { position: absolute; right: 18px; top: 18px; }
.cat__no { font: 700 22px/1 var(--mono); color: var(--line-2); letter-spacing: -.02em; }
.cat__ic {
  display: flex; align-items: center; justify-content: center; width: 44px; height: 44px;
  border-radius: 12px; background: var(--paper-2); color: var(--teal-d);
}
.cat__ic .i { width: 22px; height: 22px; }
.cat__t { font-size: 18px; font-weight: 800; }
.cat__d { font-size: 13.5px; color: var(--ink-3); line-height: 1.62; }
.cat__n { display: inline-flex; align-items: center; gap: 4px; margin-top: 4px; font-size: 13px; color: var(--brand-d); font-weight: 700; }
.cat__n .i { width: 14px; height: 14px; }

/* ---------------------------------------------------------------- 胶片齿孔卡
   齿孔用伪元素画，绝不放进文字祖先链，对比度探针仍能取到真底 */
.film__shot { position: relative; display: block; overflow: hidden; background: var(--paper-2); }
.film__shot::before, .film__shot::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 15px; z-index: 1;
  background-image: radial-gradient(circle at 7.5px 11px, rgba(255, 255, 255, .92) 0 3.1px, rgba(255, 255, 255, 0) 3.4px);
  background-size: 15px 22px; background-repeat: repeat-y;
}
.film__shot::before { left: 0; }
.film__shot::after { right: 0; }
.film__shot img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }

.feat-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); gap: 26px; align-items: start; }
.feat-side { display: flex; flex-direction: column; gap: 16px; }
.film {
  border: 1px solid var(--line); border-radius: var(--rad-lg); background: var(--card);
  overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease;
}
.film:hover { border-color: var(--line-2); box-shadow: var(--sh); }
.film__lnk { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; height: 100%; }
.film__body { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; padding: 20px 22px 22px; min-width: 0; }
.film__meta { display: flex; align-items: center; gap: 10px; }
.film__date { font: 500 13px/1 var(--mono); color: var(--ink-3); }
.film__t { font-size: 21px; font-weight: 800; line-height: 1.36; }
.film__d { font-size: 14px; color: var(--ink-3); line-height: 1.7; }
.film__more { display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; font-size: 14px; font-weight: 700; color: var(--brand-d); }
.film__more .i { width: 15px; height: 15px; }
.film--row .film__lnk { grid-template-columns: 168px minmax(0, 1fr); align-items: stretch; }
.film--row .film__shot { height: 100%; }
.film--row .film__shot img { height: 100%; aspect-ratio: auto; }
.film--row .film__body { padding: 16px 18px; gap: 7px; justify-content: center; }
.film--row .film__t { font-size: 16px; }

/* ---------------------------------------------------------------- 三列无缩略图 */
.tri { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 34px; }
.tri__i { border-top: 1px solid var(--line); }
.tri__a { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 12px; padding: 18px 2px; }
.tri__no { font: 700 15px/1.5 var(--mono); color: var(--brand-d); }
.tri__t { font-size: 16px; font-weight: 700; line-height: 1.55; }
.tri__a:hover .tri__t { color: var(--brand-d); }
.tri__m { grid-column: 2; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-3); }
.tri__m em { color: var(--teal-d); font-weight: 700; }
.tri__r { display: inline-flex; align-items: center; gap: 4px; font-family: var(--mono); }
.tri__r .i { width: 14px; height: 14px; }

/* ---------------------------------------------------------------- 双列无缩略图 */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 34px; }
.duo__i { border-top: 1px solid var(--line); }
.duo__a { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 18px; padding: 20px 2px; }
.duo__date { display: flex; flex-direction: column; gap: 2px; border-right: 1px solid var(--line); padding-right: 12px; }
.duo__date b { font: 800 27px/1 var(--mono); color: var(--brand-d); }
.duo__date i { font: 500 12px/1 var(--mono); color: var(--ink-3); }
.duo__body { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.duo__t { font-size: 16.5px; font-weight: 700; line-height: 1.52; }
.duo__a:hover .duo__t { color: var(--brand-d); }
.duo__d { font-size: 13.5px; color: var(--ink-3); line-height: 1.68; }
.duo__m { font-size: 12.5px; color: var(--ink-3); }

/* ---------------------------------------------------------------- 流程 */
.flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.flow__i {
  position: relative; display: flex; flex-direction: column; gap: 8px;
  padding: 24px 22px; border-radius: var(--rad-lg); background: var(--card); border: 1px solid var(--line);
}
.flow__no { font: 800 30px/1 var(--mono); color: var(--line-2); letter-spacing: -.03em; }
.flow__t { font-size: 17px; font-weight: 800; }
.flow__d { font-size: 13.5px; color: var(--ink-3); line-height: 1.66; }

/* ---------------------------------------------------------------- 表单区 */
.consult__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: 56px; align-items: start; }
.consult__copy { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.consult__h { margin-top: 18px; font-size: clamp(23px, 2.6vw, 33px); font-weight: 800; line-height: 1.32; color: #fff; }
.consult__p { margin-top: 16px; max-width: 32em; font-size: 15px; color: var(--on-dark-2); }
.consult__pts { display: flex; flex-direction: column; gap: 12px; margin-top: 26px; }
.consult__pts li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--on-dark); }
.consult__pts .i { width: 18px; height: 18px; color: var(--brand-2); margin-top: 3px; }
.consult__tel {
  display: flex; align-items: center; gap: 12px; margin-top: 30px; padding: 15px 22px;
  border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; background: rgba(255, 255, 255, .05);
}
.consult__tel .i { width: 24px; height: 24px; color: var(--brand-2); }
.consult__tel span { display: flex; flex-direction: column; line-height: 1.25; }
.consult__tel i { font-size: 12px; color: var(--on-dark-2); }
.consult__tel b { font: 700 19px/1.2 var(--mono); color: #fff; }

/* ★ 铁律 4：只在容器上声明 color，禁止把 span/li/p 列进清单 */
.form-card { padding: 30px 28px 28px; border-radius: var(--rad-lg); background: var(--card); color: var(--ink); }
.form-card__h { font-size: 21px; font-weight: 800; }
.form-card__s { margin-top: 7px; font-size: 13.5px; color: var(--ink-3); }
.form-alert { display: none; margin-top: 16px; padding: 11px 15px; border-radius: 10px; font-size: 14px; font-weight: 700; }
.form-alert.is-on { display: block; }
.form-alert.is-ok { background: #e5f2ea; color: var(--ok); }
.form-alert.is-err { background: #fbe8e6; color: var(--err); }
.form { margin-top: 18px; }
.form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field__l { font-size: 13.5px; font-weight: 700; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line-2); border-radius: 11px;
  background: var(--paper); color: var(--ink); font-size: 14.5px; line-height: 1.5;
}
.field textarea { resize: vertical; min-height: 96px; }
.field { position: relative; }
/* 下拉箭头用伪元素三角，不用 background-image —— 保证对比度探针能取到真底 */
.field select { appearance: none; padding-right: 38px; }
.field--sel::after {
  content: ""; position: absolute; right: 16px; bottom: 17px; width: 8px; height: 8px;
  border-right: 2px solid var(--ink-3); border-bottom: 2px solid var(--ink-3); transform: rotate(45deg);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--err); background: #fdf4f3; }
.field__msg { font-size: 12.5px; color: var(--err); font-weight: 700; }
.agree { display: flex; align-items: flex-start; gap: 9px; margin-top: 16px; font-size: 13.5px; color: var(--ink-2); }
.agree input { flex: 0 0 auto; width: 17px; height: 17px; margin-top: 3px; accent-color: var(--brand); }
.agree.is-invalid .agree__t { color: var(--err); }
.form__foot { display: flex; align-items: center; gap: 14px; margin-top: 20px; flex-wrap: wrap; }
.form__hint { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ink-3); }
.form__hint .i { width: 15px; height: 15px; }

/* ---------------------------------------------------------------- FAQ */
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px; align-items: start; }
.faq__i { border: 1px solid var(--line); border-radius: var(--rad); background: var(--card); overflow: hidden; }
.faq__q { display: flex; align-items: center; gap: 12px; padding: 17px 20px; cursor: pointer; list-style: none; }
.faq__q::-webkit-details-marker { display: none; }
.faq__q::marker { content: ""; }
.faq__n { font: 700 13px/1 var(--mono); color: var(--brand-d); flex: 0 0 auto; }
.faq__t { flex: 1 1 auto; font-size: 15.5px; font-weight: 700; line-height: 1.55; }
.faq__ic { width: 18px; height: 18px; color: var(--ink-3); transition: transform .22s ease; }
.faq__i[open] .faq__ic { transform: rotate(180deg); }
.faq__a { padding: 0 20px 18px 46px; }
.faq__a p { font-size: 14px; color: var(--ink-3); line-height: 1.78; }

/* ---------------------------------------------------------------- 友链 */
.linkcloud {  }
.linkcloud__g { border-top: 2px solid var(--ink); padding-top: 16px; }
.linkcloud__h { font-size: 15px; font-weight: 800; color: var(--ink-2); }
.linkcloud__l { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.linkcloud__l a {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 15px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card);
  font-size: 13.5px; color: var(--ink-2);
}
.linkcloud__l a:hover { border-color: var(--brand); color: var(--brand-d); }
.linkcloud__l .i { width: 14px; height: 14px; opacity: .7; }
.linkcloud__tip { display: flex; align-items: flex-start; gap: 10px; margin-top: 30px; padding: 16px 20px; border-radius: var(--rad); background: var(--paper-2); font-size: 13.5px; color: var(--ink-3); line-height: 1.7; }
.linkcloud__tip .i { width: 17px; height: 17px; color: var(--brand-d); margin-top: 3px; }

/* ---------------------------------------------------------------- 页脚 */
.site-footer { background: var(--ink); color: var(--on-dark); }
.footer-main { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.2fr); gap: 40px; padding-block: 58px 44px; }
.brand--foot .brand__name { color: #fff; }
.brand--foot .brand__sub { color: var(--on-dark-2); }
.footer__d { margin-top: 18px; max-width: 34em; font-size: 13.5px; color: var(--on-dark-2); line-height: 1.75; }
.footer__c { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.footer__c li { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; color: var(--on-dark); }
.footer__c .i { width: 16px; height: 16px; color: var(--brand-2); margin-top: 3px; }
.footer__col h3 { font-size: 15px; font-weight: 800; color: #fff; padding-bottom: 12px; border-bottom: 1px solid rgba(255, 255, 255, .16); }
.footer__col ul { display: flex; flex-direction: column; gap: 11px; margin-top: 15px; }
.footer__col a { font-size: 13.5px; color: var(--on-dark-2); }
.footer__col a:hover { color: var(--brand-2); }
.footer__qr { display: flex; align-items: center; gap: 14px; margin-top: 15px; }
.footer__qr img { width: 96px; height: 96px; border-radius: 12px; background: #fff; padding: 5px; }
.footer__qrt { font-size: 12.5px; color: var(--on-dark-2); line-height: 1.6; }
.footer__note { margin-top: 14px; font-size: 12.5px; color: var(--on-dark-2); }
.footer__bar { background: #0a1720; }
.footer__bar-in { display: flex; align-items: center; justify-content: space-between; gap: 12px 26px; padding-block: 15px; flex-wrap: wrap; }
.footer__bar p { font-size: 12.5px; color: #93a0b3; }
.footer__dis { text-align: right; }

/* ---------------------------------------------------------------- 移动底栏 */
.mobile-bar { display: none; }
.mobile-bar__i { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; padding: 9px 4px; font-size: 11.5px; color: var(--ink-3); }
.mobile-bar__i .i { width: 21px; height: 21px; }
.mobile-bar__i.is-on { color: var(--brand-d); font-weight: 700; }
.mobile-bar__i--cta { color: var(--brand-d); font-weight: 700; }

/* ---------------------------------------------------------------- 内页 banner */
.page-banner { position: relative; background: var(--paper-2); border-bottom: 1px solid var(--line); overflow: hidden; }
.page-banner__deco { position: absolute; inset: 0; pointer-events: none; }
.page-banner__orb {
  position: absolute; right: -30px; top: 50%; transform: translateY(-50%);
  width: min(460px, 40%); height: auto; max-width: none; opacity: .62;
}
.page-banner__in { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 13px; padding-block: 46px 44px; }
.page-banner__title { max-width: 62%; font-size: clamp(24px, 2.9vw, 36px); font-weight: 800; line-height: 1.3; letter-spacing: -.01em; }
.page-banner__sub { max-width: 62%; font-size: 14.5px; color: var(--ink-3); line-height: 1.72; }
.page-banner__stats { display: flex; gap: 30px; margin-top: 6px; flex-wrap: wrap; }
.page-banner__stats li { display: flex; flex-direction: column; gap: 2px; }
.page-banner__stats b { font: 800 21px/1.1 var(--mono); color: var(--brand-d); }
.page-banner__stats span { font-size: 12.5px; color: var(--ink-3); }
.page-banner__meta { display: flex; gap: 10px 24px; margin-top: 4px; flex-wrap: wrap; }
.page-banner__meta li { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-3); }
.page-banner__meta .i { width: 15px; height: 15px; color: var(--teal-d); }

/* ---------------------------------------------------------------- 面包屑 */
.crumb { background: var(--card); border-bottom: 1px solid var(--line); }
.crumb__in { padding-block: 13px; }
.crumb ol { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); }
.crumb li { display: flex; align-items: center; gap: 9px; }
.crumb li + li::before { content: "/"; color: var(--line-2); }
.crumb a { display: inline-flex; align-items: center; gap: 5px; color: var(--ink-2); }
.crumb a:hover { color: var(--brand-d); }
.crumb .i { width: 14px; height: 14px; }
.crumb [aria-current] { color: var(--ink-3); }

/* ---------------------------------------------------------------- 筛选 chips */
.chips { background: var(--card); border-bottom: 1px solid var(--line); }
.chips__in { display: flex; align-items: center; gap: 16px; padding-block: 14px; }
.chips__lab { display: inline-flex; align-items: center; gap: 6px; flex: 0 0 auto; font-size: 13.5px; font-weight: 700; color: var(--ink-2); }
.chips__lab .i { width: 16px; height: 16px; color: var(--brand); }
.chips__l { display: flex; gap: 9px; overflow-x: auto; scrollbar-width: thin; padding-bottom: 2px; }
.chip {
  display: inline-block; white-space: nowrap; padding: 7px 15px; border: 1px solid var(--line);
  border-radius: 999px; font-size: 13.5px; color: var(--ink-2); background: var(--paper);
}
.chip:hover { border-color: var(--line-2); }
.chip.is-on { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 700; }

/* ---------------------------------------------------------------- 列表页 */
.news-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 46px; align-items: start; padding-block: 48px 76px; }
.news-main { display: flex; flex-direction: column; gap: 34px; min-width: 0; }

.leadcard { border: 1px solid var(--line); border-radius: var(--rad-lg); background: var(--card); overflow: hidden; }
.leadcard__a { display: grid; grid-template-columns: 380px minmax(0, 1fr); }
.leadcard__shot { display: block; overflow: hidden; background: var(--paper-2); }
.leadcard__shot img { width: 100%; height: 100%; object-fit: cover; }
.leadcard__body { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; padding: 28px 30px; min-width: 0; }
.leadcard__t { font-size: 23px; font-weight: 800; line-height: 1.38; }
.leadcard__a:hover .leadcard__t { color: var(--brand-d); }
.leadcard__d { font-size: 14px; color: var(--ink-3); line-height: 1.72; }
.leadcard__m { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-3); font-family: var(--mono); }
.leadcard__m .i { width: 15px; height: 15px; }

.thumbgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.thumbcard { border: 1px solid var(--line); border-radius: var(--rad); background: var(--card); overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease; }
.thumbcard:hover { border-color: var(--line-2); box-shadow: var(--sh); }
.thumbcard__a { display: grid; grid-template-columns: minmax(0, 1fr); }
.thumbcard__shot { display: block; overflow: hidden; background: var(--paper-2); }
.thumbcard__shot img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.thumbcard__body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 18px; }
.thumbcard__t { font-size: 15.5px; font-weight: 700; line-height: 1.55; }
.thumbcard__a:hover .thumbcard__t { color: var(--brand-d); }
.thumbcard__m { font-size: 12.5px; color: var(--ink-3); }

.rowlist { display: flex; flex-direction: column; }
.rowlist__i { border-top: 1px solid var(--line); }
.rowlist__i:last-child { border-bottom: 1px solid var(--line); }
.rowlist__a { display: grid; grid-template-columns: 96px minmax(0, 1fr) 120px; gap: 18px; align-items: center; padding: 18px 2px; }
.rowlist__d { font: 500 13.5px/1 var(--mono); color: var(--ink-3); }
.rowlist__b { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.rowlist__t { font-size: 16.5px; font-weight: 700; line-height: 1.5; }
.rowlist__a:hover .rowlist__t { color: var(--brand-d); }
.rowlist__x { font-size: 13px; color: var(--ink-3); }
.rowlist__m { display: flex; align-items: center; justify-content: flex-end; gap: 8px; font-size: 12.5px; color: var(--ink-3); font-family: var(--mono); }
.rowlist__m em { color: var(--teal-d); font-weight: 700; font-family: var(--sans); }
.rowlist__m .i { width: 14px; height: 14px; }

.pager { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.pager__i {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  min-width: 42px; height: 42px; padding: 0 13px; border: 1px solid var(--line);
  border-radius: 11px; background: var(--card); font: 700 14px/1 var(--mono); color: var(--ink-2);
}
.pager__i .i { width: 15px; height: 15px; }
.pager__i .pager__t { font-family: var(--sans); }
.pager a.pager__i:hover { border-color: var(--brand); color: var(--brand-d); }
.pager__i.is-on { background: var(--brand); border-color: var(--brand); color: #fff; }
.pager__i.is-dis { color: var(--ink-3); background: var(--paper-2); border-color: var(--line); }
.pager__i.is-gap { border: 0; background: none; min-width: auto; padding: 0 2px; }

/* ---------------------------------------------------------------- 侧栏（不吸顶、不内滚） */
.side-rail { min-width: 0; }
.side-rail__in { display: flex; flex-direction: column; gap: 22px; }
.widget { border: 1px solid var(--line); border-radius: var(--rad-lg); background: var(--card); padding: 20px 20px 22px; }
.widget__h { display: flex; align-items: center; gap: 8px; font-size: 15.5px; font-weight: 800; padding-bottom: 13px; border-bottom: 2px solid var(--ink); }
.widget__h .i { width: 18px; height: 18px; color: var(--brand); }

.catlist { display: flex; flex-direction: column; margin-top: 6px; }
.catlist li { border-bottom: 1px solid var(--line); }
.catlist li:last-child { border-bottom: 0; }
.catlist a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 2px; font-size: 14px; color: var(--ink-2); }
.catlist a:hover { color: var(--brand-d); }
.catlist a:hover .catlist__t { font-weight: 700; }
.catlist__n { font: 700 12.5px/1 var(--mono); color: var(--ink-3); }

.hot { display: flex; flex-direction: column; margin-top: 6px; }
.hot__i { border-bottom: 1px solid var(--line); }
.hot__i:last-child { border-bottom: 0; }
.hot__i a { display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: 10px; align-items: start; padding: 12px 2px; }
.hot__no { font: 700 13px/1.5 var(--mono); color: var(--brand-d); }
.hot__t { font-size: 14px; line-height: 1.55; color: var(--ink-2); }
.hot__i a:hover .hot__t { color: var(--brand-d); }
.hot__r { font: 500 12px/1.6 var(--mono); color: var(--ink-3); }

.tagcloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tagcloud__i { display: inline-block; padding: 6px 12px; border-radius: 999px; background: var(--paper-2); font-size: 12.5px; color: var(--ink-2); }
.tagcloud__i:hover { background: var(--brand); color: #fff; }

.lawlist { display: flex; flex-direction: column; margin-top: 6px; }
.lawlist li { border-bottom: 1px dashed var(--line-2); }
.lawlist li:last-child { border-bottom: 0; }
.lawlist a { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 9px; padding: 12px 2px; }
.lawlist__k { font-size: 11.5px; font-weight: 700; color: var(--teal-d); border: 1px solid var(--line-2); border-radius: 5px; padding: 2px 6px; align-self: start; }
.lawlist__t { font-size: 13.5px; line-height: 1.5; color: var(--ink-2); }
.lawlist a:hover .lawlist__t { color: var(--brand-d); }
.lawlist__d { grid-column: 2; font: 500 12px/1 var(--mono); color: var(--ink-3); }

.promise { display: flex; flex-direction: column; gap: 13px; margin-top: 15px; }
.promise li { display: flex; align-items: flex-start; gap: 10px; }
.promise__ic { display: flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background: var(--paper-2); color: var(--teal-d); flex: 0 0 auto; }
.promise__ic .i { width: 14px; height: 14px; }
.promise__b { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.promise__b b { font-size: 13.5px; }
.promise__b i { font-size: 12.5px; color: var(--ink-3); line-height: 1.55; }

.ctaw { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; }
.ctaw__k { display: flex; }
.ctaw__h { font-size: 19px; font-weight: 800; line-height: 1.4; }
.ctaw__d { font-size: 13px; color: var(--ink-3); line-height: 1.65; }
.ctaw__tel { display: inline-flex; align-items: center; gap: 7px; font: 700 15px/1 var(--mono); color: var(--brand-d); }
.ctaw__tel .i { width: 16px; height: 16px; }

.toc { display: flex; flex-direction: column; margin-top: 6px; }
.toc li { border-bottom: 1px solid var(--line); }
.toc li:last-child { border-bottom: 0; }
.toc a { display: block; padding: 10px 2px; font-size: 13.5px; line-height: 1.55; color: var(--ink-2); border-left: 2px solid transparent; padding-left: 10px; margin-left: -10px; }
.toc a:hover { color: var(--brand-d); }
.toc a.is-on { color: var(--brand-d); font-weight: 700; border-left-color: var(--brand); background: var(--paper); }
.toc__tip { display: flex; align-items: center; gap: 7px; margin-top: 14px; font-size: 12.5px; color: var(--ink-3); }
.toc__tip .i { width: 15px; height: 15px; }

/* ---------------------------------------------------------------- 文章页 */
.art-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 46px; align-items: start; padding-block: 44px 0; }
.art-main { min-width: 0; }
.art-side { min-width: 0; }
.art-side__rail { display: flex; flex-direction: column; gap: 22px; }
.art-more { display: block; }
.art-more__pn { padding-block: 46px 40px; }

.artbody { font-size: 16.5px; line-height: 1.95; color: var(--ink-2); }
.artbody h2 {
  position: relative; margin: 42px 0 16px; padding-left: 16px;
  font-size: 22px; font-weight: 800; line-height: 1.42; color: var(--ink);
}
.artbody h2::before { content: ""; position: absolute; left: 0; top: .2em; bottom: .2em; width: 4px; border-radius: 2px; background: var(--brand); }
.artbody h2:first-child { margin-top: 0; }
.artbody p { margin-bottom: 17px; }
.artbody > h2:first-child + p { font-size: 17.5px; color: var(--ink); }
.artbody strong { color: var(--ink); }
.bull { display: flex; flex-direction: column; gap: 11px; margin: 4px 0 22px; }
.bull li { position: relative; padding-left: 20px; font-size: 15.5px; line-height: 1.78; color: var(--ink-2); }
.bull li::before { content: ""; position: absolute; left: 2px; top: .68em; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.tablewrap { margin: 6px 0 24px; }
.dtable { font-size: 14.5px; }
.dtable th, .dtable td { padding: 13px 15px; text-align: left; border: 1px solid var(--line); vertical-align: top; }
.dtable thead th { background: var(--ink); color: #fff; font-weight: 700; border-color: var(--ink); white-space: nowrap; }
.dtable tbody tr:nth-child(even) td { background: var(--paper); }
.tipbox {
  display: flex; align-items: flex-start; gap: 13px; margin: 4px 0 24px; padding: 18px 20px;
  border: 1px solid var(--line); border-left: 4px solid var(--brand); border-radius: 0 var(--rad) var(--rad) 0;
  background: var(--card);
}
.tipbox__ic { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; background: var(--paper-2); color: var(--brand-d); flex: 0 0 auto; }
.tipbox__ic .i { width: 16px; height: 16px; }
.tipbox__b { display: flex; flex-direction: column; gap: 6px; font-size: 14.5px; line-height: 1.75; color: var(--ink-2); }
.tipbox__b b { font-size: 13.5px; color: var(--brand-d); letter-spacing: .02em; }
.artflow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin: 4px 0 24px; }
.artflow li { display: flex; flex-direction: column; gap: 7px; padding: 14px 14px 16px; border-radius: var(--rad); background: var(--paper); border: 1px solid var(--line); }
.artflow__no { font: 700 13px/1 var(--mono); color: var(--brand-d); }
.artflow__t { font-size: 13.5px; font-weight: 700; line-height: 1.5; }

.arttags { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 34px 0 0; padding-top: 22px; border-top: 2px solid var(--ink); }
.arttags__l { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 700; color: var(--ink-2); }
.arttags__l .i { width: 16px; height: 16px; color: var(--brand); }
.arttags a { display: inline-block; padding: 6px 13px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; color: var(--ink-2); background: var(--card); }
.arttags a:hover { border-color: var(--brand); color: var(--brand-d); }

.prevnext { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.prevnext__i {
  display: flex; flex-direction: column; gap: 9px; padding: 20px 22px;
  border: 1px solid var(--line); border-radius: var(--rad-lg); background: var(--card);
}
.prevnext__i:hover { border-color: var(--brand); }
.prevnext__i--next { text-align: right; }
.prevnext__k { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; color: var(--brand-d); }
.prevnext__k .i { width: 15px; height: 15px; }
.prevnext__i--next .prevnext__k { justify-content: flex-end; }
.prevnext__t { font-size: 15.5px; font-weight: 700; line-height: 1.55; }

.sec--rel { background: none; padding-block: 0 52px; }
.sec--latest { background: var(--paper-2); padding-block: 60px; }
.duo--rel { gap: 16px 30px; }

/* ---------------------------------------------------------------- 入场动画（渐进增强） */
.reveal { opacity: 1; transform: none; }
.js-reveal .reveal { opacity: 0; transform: translateY(20px); transition: opacity .5s ease, transform .5s ease; }
.js-reveal .reveal.is-in { opacity: 1; transform: none; }
@media print {
  .js-reveal .reveal { opacity: 1 !important; transform: none !important; }
  .mobile-bar, .nav-toggle, .hero__search { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js-reveal .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ================================================================ 响应式 */

/* ≥1440：分类卡 4 列已是上限，容器居中后不再放大 */
@media (max-width: 1279px) {
  .cat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .thumbgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1179px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) 312px; gap: 40px; }
  .leadcard__a { grid-template-columns: 300px minmax(0, 1fr); }
  .leadcard__body { padding: 24px 24px; }
}
@media (max-width: 1099px) {
  /* 页头转抽屉（断点与移动底栏一致，避免出现「桌面导航 + 移动底栏」并存） */
  .header-main { gap: 10px 18px; }
  .brand { order: 1; }
  .header-side { order: 2; margin-left: auto; gap: 10px; }
  .nav-toggle { order: 3; }
  .nav { order: 4; flex: 1 0 100%; margin-left: 0; }
  .header-tel { display: none; }
  .site-header.is-collapsible .nav-toggle { display: inline-flex; }
  .site-header.is-collapsible .nav { display: none; }
  .site-header.is-collapsible.is-open .nav { display: block; }
  .site-header.is-collapsible .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .site-header.is-collapsible .nav__link { padding: 13px 2px; border-radius: 0; border-bottom: 1px solid var(--line); font-size: 15.5px; }
  .site-header.is-collapsible .nav__link.is-on { background: none; }
  .site-header.is-collapsible .nav__link.is-on::after { display: none; }
  /* 无 JS 降级：导航铺满换行、汉堡藏掉（点了没反应的死控件不能留） */
  .site-header:not(.is-collapsible) .nav__list { flex-wrap: wrap; }
  .site-header:not(.is-collapsible) .nav-toggle { display: none; }

  body .mobile-bar {
    display: grid; grid-template-columns: repeat(3, 1fr);
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
    background: var(--card); border-top: 1px solid var(--line);
    box-shadow: 0 -8px 24px -20px rgba(16, 32, 43, .6);
    padding-bottom: env(safe-area-inset-bottom);
  }
  body { padding-bottom: 66px; }

  .page-banner__orb { display: none; }
  .page-banner__title, .page-banner__sub, .page-banner__stats, .page-banner__meta { max-width: none; }

  .news-layout, .art-layout { grid-template-columns: minmax(0, 1fr); gap: 46px; }
  .side-rail__in, .art-side__rail { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
  .art-side { order: 2; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-block: 54px 62px; }
  .hero__panel { flex-direction: row; justify-content: center; gap: 30px; padding: 22px; }
  .hero__stats { max-width: 460px; }
  .consult__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .consult__p { max-width: 46em; }
  .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px; }
  .feat-grid { grid-template-columns: minmax(0, 1fr); }
  .tri { gap: 0 26px; }
  .artflow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sechead { margin-bottom: 28px; }
  .sec { padding-block: 62px; }
}
@media (max-width: 979px) {
  .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tri { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq { grid-template-columns: minmax(0, 1fr); }
  .rowlist__a { grid-template-columns: 84px minmax(0, 1fr); gap: 6px 14px; }
  .rowlist__m { grid-column: 2; justify-content: flex-start; }
  .leadcard__a { grid-template-columns: minmax(0, 1fr); }
  .leadcard__shot img { aspect-ratio: 16 / 9; }
  .topbar__addr { display: none; }
  .databand__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .databand__i:nth-child(odd) { border-left: 0; }
  .databand__i:nth-child(n + 3) { border-top: 1px solid rgba(255, 255, 255, .13); }
  .thumbgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .artflow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  :root { --rad: 12px; --rad-lg: 16px; }
  .sec { padding-block: 48px; }
  .sechead__h { font-size: 22px; }
  .sechead { gap: 14px; }
  .hero__h { font-size: clamp(28px, 8.2vw, 40px); }
  .hero__panel { flex-direction: column; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); }
  .cat-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .tri { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .duo { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .duo__a { grid-template-columns: 66px minmax(0, 1fr); gap: 14px; }
  .duo__date b { font-size: 23px; }
  .flow { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .form__grid { grid-template-columns: minmax(0, 1fr); }
  .form-card { padding: 24px 20px 22px; }
  .linkcloud { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .footer-main { grid-template-columns: minmax(0, 1fr); gap: 30px; padding-block: 44px 34px; }
  .footer__dis { text-align: left; }
  .side-rail__in, .art-side__rail { grid-template-columns: minmax(0, 1fr); }
  .thumbgrid { grid-template-columns: minmax(0, 1fr); }
  .prevnext { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .art-more__pn { padding-block: 38px 32px; }
  .prevnext__i--next { text-align: left; }
  .prevnext__i--next .prevnext__k { justify-content: flex-start; }
  .artbody { font-size: 16px; line-height: 1.9; }
  .artbody h2 { font-size: 19.5px; margin-top: 34px; }
  .artflow { grid-template-columns: minmax(0, 1fr); }
  .arttags { margin-top: 28px; }
  .film--row .film__lnk { grid-template-columns: 124px minmax(0, 1fr); }
  .film--t .film__t { font-size: 19px; }
  .film__t { font-size: 19px; }
  .filminline { display: none; }
  .chartips { display: none; }
  .sec--rel { padding-block: 0 40px; }
  .sec--latest { padding-block: 48px; }
  .page-banner__in { padding-block: 34px 32px; }
  .chips__in { flex-direction: column; align-items: stretch; gap: 10px; }

  /* 窄屏宽表格转「键值堆叠」，避免列被裁掉（law18） */
  .dtable, .dtable thead, .dtable tbody, .dtable tr, .dtable th, .dtable td { display: block; }
  .dtable thead { display: none; }
  .dtable tr { border: 1px solid var(--line); border-radius: var(--rad); background: var(--card); margin-bottom: 12px; padding: 5px 0; }
  .dtable tbody tr:nth-child(even) td { background: none; }
  .dtable td { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 12px; border: 0; padding: 7px 14px; }
  .dtable td::before { content: attr(data-label); font-size: 13px; color: var(--ink-3); }
  .dtable td:first-child { grid-template-columns: minmax(0, 1fr); font-weight: 800; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
  .dtable td:first-child::before { content: none; }
}
@media (max-width: 620px) {
  :root { --gut: 16px; }
  .brand__sub { display: none; }
  .header-side { display: none; }
  .nav-toggle { margin-left: auto; }
  .topbar__note { display: none; }
  .hero__search { flex-direction: column; }
  .hero__search .btn { width: 100%; }
  .databand__grid { grid-template-columns: minmax(0, 1fr); }
  .databand__i { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .13); }
  .databand__i:first-child { border-top: 0; }
  .pager__t { display: none; }
  .pager__i { min-width: 38px; height: 38px; padding: 0 10px; }
  .consult__tel b { font-size: 17px; }
  .film__body { padding: 17px 18px 19px; }
  .film--row .film__lnk { grid-template-columns: minmax(0, 1fr); }
  .film--row .film__shot img { aspect-ratio: 16 / 9; }
  .sechead__more { font-size: 13.5px; }
}