@charset "utf-8";
/* ==========================================================================
   法研网 · 全国法律资讯与律师服务平台
   版面语言：纸感直角 + 竖排栏目标签 + 首字下沉 + 报纸多栏
   零外部依赖：字体走系统字体栈，图标为内联 <symbol> 精灵，图片为本地 SVG
   结构：移动优先，增强样式全部集中在文件末尾的媒体查询区
   ========================================================================== */

/* ---------- 1. 令牌 ---------- */
:root {
  --paper: #f4f1ea;
  --paper-2: #eae4d8;
  --card: #fffdf9;
  --ink: #241a38;
  --ink-2: #4d4361;
  --ink-3: #645c78;
  --violet: #3d2a63;
  --violet-2: #56418a;
  --deep: #201636;
  --deep-2: #2c1f48;
  --copper: #a4580f;
  --copper-2: #e8a860;
  --copper-deep: #96530f;
  --on-dark: #f2eee6;
  --on-dark-2: #bdb4cd;
  --line: #ddd6c8;
  --line-2: #cabfa9;
  --serif: "Songti SC", "SimSun", "Source Han Serif SC", "Noto Serif CJK SC", serif;
  --sans: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", system-ui, sans-serif;
  --mono: "Consolas", "SFMono-Regular", "Menlo", monospace;
  --sh-1: 0 2px 10px rgba(36, 26, 56, .07);
  --sh-2: 0 16px 40px rgba(36, 26, 56, .13);
  --r: 2px;
}

/* ---------- 2. 复位 ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
  overflow-wrap: break-word;
}

/* 关键：svg 不与 img 共用复位规则，避免内联图标被撑满容器 */
img,
video { max-width: 100%; height: auto; display: block; border: 0; }

svg {
  display: inline-block;
  vertical-align: -.125em;
  flex: 0 0 auto;
}

/* 图标尺寸兜底。必须同时按「类」匹配：ic() 产出的 <svg class="i"> 不带 viewBox 属性
   （viewBox 在 <symbol> 上），只写属性选择器会漏掉全部内联图标，
   它们会以浏览器默认 300×150 撑破布局。 */
.i,
svg:where([viewBox="0 0 24 24"]) { width: 17px; height: 17px; }

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; line-height: 1.35; }
p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
b, strong { font-weight: 700; }
em { font-style: normal; }
time { font-variant-numeric: tabular-nums; }
button { font: inherit; color: inherit; }
table { border-collapse: collapse; width: 100%; }
input, select, textarea { font: inherit; color: inherit; }
img[loading="lazy"] { background: var(--paper-2); }

::selection { background: var(--copper); color: #fff; }

/* ---------- 3. 布局与容器 ---------- */
.wrap {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: 20px;
}

main { display: block; }

.sec { padding-block: 52px; }
.sec--tight { padding-block: 40px; }
.sec--alt { background: var(--paper-2); }

/* 无障碍跳转：1px 盒子，绝不能带 padding */
.skip {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip:focus {
  width: auto;
  height: auto;
  clip: auto;
  padding: 10px 18px;
  background: var(--ink);
  color: #fff;
  z-index: 300;
  border-radius: var(--r);
}

/* ---------- 4. 通用控件 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: var(--r);
  font-size: 14.5px;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
  background: none;
  transition: background-color .22s ease, color .22s ease, border-color .22s ease, transform .22s ease;
}

.btn > .btn__t { color: inherit; font-size: inherit; line-height: inherit; font-weight: inherit; }
.btn .i { width: 16px; height: 16px; }

.btn--primary { background: var(--copper); border-color: var(--copper); color: #fff; font-weight: 700; }
.btn--primary:hover { background: var(--copper-deep); border-color: var(--copper-deep); }
.btn--dark { background: var(--ink); border-color: var(--ink); color: #fff; font-weight: 700; }
.btn--dark:hover { background: var(--violet); border-color: var(--violet); }

.btn--ghost { border-color: rgba(244, 241, 234, .5); color: var(--on-dark); }
.btn--ghost:hover { background: rgba(244, 241, 234, .12); border-color: var(--on-dark); }

.btn--line { border-color: var(--line-2); color: var(--ink-2); }
.btn--line:hover { border-color: var(--ink); color: var(--ink); background: var(--card); }

.tag {
  display: inline-block;
  padding: 2px 9px;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-2);
  white-space: nowrap;
}

/* 入场动画：默认可见，仅 html.js-reveal 时隐藏（脚本失效不白屏） */
.reveal { opacity: 1; transform: none; }
html.js-reveal .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s ease, transform .55s ease;
}
html.js-reveal .reveal.is-in { opacity: 1; transform: none; }

/* ---------- 5. 页头 ---------- */
.topbar {
  background: var(--deep);
  color: var(--on-dark-2);
  font-size: 12.5px;
  line-height: 1.6;
}

.topbar__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 18px;
  padding-block: 8px;
  min-height: 36px;
}

.topbar__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  min-width: 0;
}

.topbar__meta li {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  white-space: nowrap;
}

.topbar__meta li .i { width: 14px; height: 14px; color: var(--copper-2); }
.topbar__meta li span { overflow: hidden; text-overflow: ellipsis; }
.topbar__note { display: none; margin-left: auto; color: var(--copper-2); letter-spacing: .16em; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}

.site-header.is-scrolled { box-shadow: var(--sh-1); }

.header-main__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding-block: 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  order: 1;
}

.brand__mark { width: 40px; height: 40px; border-radius: 3px; }
.brand__txt { display: flex; flex-direction: column; min-width: 0; }
.brand__name { font-family: var(--serif); font-size: 20px; letter-spacing: .1em; line-height: 1.2; }
.brand__sub {
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: .02em;
  line-height: 1.4;
  max-width: 15em;
}

.header-side {
  display: flex;
  align-items: center;
  gap: 8px;
  order: 2;
  margin-left: auto;
}

.header-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  color: var(--ink-2);
}

.header-icon:hover { border-color: var(--ink); color: var(--ink); }
.header-icon .i { width: 18px; height: 18px; }
.header-cta { display: none; }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  order: 3;
  padding: 9px 14px;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  background: none;
  cursor: pointer;
  color: var(--ink-2);
}

.nav-toggle__t { font-size: 13.5px; }
.nav-toggle .i { width: 18px; height: 18px; }
/* 脚本接管前不渲染汉堡按钮（此时导航本就整体展开，按钮是死控件） */
.nav-toggle { display: none; }
.site-header.is-collapsible .nav-toggle { display: inline-flex; }

.nav {
  order: 4;
  flex: 1 0 100%;
  min-width: 0;
  overflow: hidden;
}

.nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 4px;
  padding-block: 4px;
}

.nav__link {
  display: block;
  padding: 9px 12px;
  border-radius: var(--r);
  font-size: 14.5px;
  line-height: 1.5;
  white-space: nowrap;
  color: var(--ink-2);
  border-bottom: 2px solid transparent;
}

.nav__link:hover { color: var(--ink); background: var(--paper); }
.nav__link.is-cur { color: var(--violet); border-bottom-color: var(--copper); font-weight: 700; }

/* 抽屉（仅在脚本接管后生效） */
.site-header.is-collapsible .nav { max-height: 0; transition: max-height .32s ease; }
.site-header.is-collapsible .nav.is-open { max-height: 78vh; overflow-y: auto; }
.site-header.is-collapsible .nav__list { flex-direction: column; gap: 0; padding-block: 0; }
.site-header.is-collapsible .nav__link {
  padding: 13px 4px;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
}
.site-header.is-collapsible .nav__link.is-cur { border-left-color: var(--copper); padding-left: 12px; }
.site-header.is-collapsible .nav__item:last-child .nav__link { border-bottom: 0; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--on-dark);
  padding-block: 44px 0;
}

.hero__deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
}

.hero__deco svg { width: 100%; height: 100%; }

.hero__inner {
  position: relative;
  display: grid;
  gap: 32px;
}

.hero__kicker {
  display: inline-block;
  margin-bottom: 16px;
  padding: 4px 12px;
  border: 1px solid rgba(232, 168, 96, .5);
  border-radius: var(--r);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--copper-2);
  text-transform: uppercase;
}

.hero__t {
  font-family: var(--serif);
  font-size: clamp(27px, 7vw, 46px);
  line-height: 1.24;
  letter-spacing: .01em;
}

.hero__t em { display: block; color: var(--copper-2); font-size: .58em; margin-top: .28em; letter-spacing: .04em; }

.hero__s { margin-top: 18px; max-width: 32em; color: var(--on-dark-2); font-size: 15px; }

.hero__act { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

.hero__side {
  border: 1px solid rgba(244, 241, 234, .18);
  border-top: 3px solid var(--copper);
  background: rgba(244, 241, 234, .05);
  padding: 18px 18px 8px;
}

.hero__side-tt {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid rgba(244, 241, 234, .16);
  font-family: var(--serif);
  font-size: 17px;
  color: var(--on-dark);
}

.hero__side-tt .i { width: 17px; height: 17px; color: var(--copper-2); }

.hero__item {
  display: flex;
  gap: 11px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(244, 241, 234, .16);
}

.hero__item:last-child { border-bottom: 0; }
.hero__no { font-family: var(--mono); font-size: 12.5px; color: var(--copper-2); line-height: 1.9; }
.hero__item a { color: var(--on-dark); font-size: 14px; line-height: 1.6; }
.hero__item a:hover { color: var(--copper-2); }
.hero__item time { display: block; margin-top: 3px; font-size: 12px; color: var(--on-dark-2); }

.hero__stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 38px;
  background: rgba(244, 241, 234, .14);
  border-top: 1px solid rgba(244, 241, 234, .14);
}

.hero__stat {
  background: var(--deep);
  padding: 16px 4px 18px;
  text-align: center;
}

.hero__stat b {
  display: block;
  font-family: var(--mono);
  font-size: clamp(22px, 5.4vw, 30px);
  line-height: 1.2;
  color: var(--copper-2);
}

.hero__stat span { font-size: 12.5px; color: var(--on-dark-2); }

/* ---------- 7. 区块标题（竖排标签） ---------- */
.sec-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding-top: 18px;
  margin-bottom: 30px;
  border-top: 3px solid var(--ink);
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.sec-head__tab {
  flex: 0 0 auto;
  writing-mode: vertical-rl;
  text-orientation: upright;
  padding: 13px 7px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .22em;
  line-height: 1;
}

.sec-head__main { flex: 1 1 auto; min-width: 0; }

.sec-head__t { font-family: var(--serif); font-size: clamp(20px, 4.6vw, 27px); letter-spacing: .01em; }

.sec-head__s { margin-top: 6px; font-size: 13px; color: var(--ink-3); }

.sec-head__more {
  flex: 0 0 auto;
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  font-size: 13px;
  color: var(--ink-2);
  white-space: nowrap;
}

.sec-head__more:hover { border-color: var(--copper); color: var(--copper-deep); }
.sec-head__more .i { width: 15px; height: 15px; }

/* ---------- 8. 分类卡 ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.cat {
  position: relative;
  display: block;
  padding: 20px 18px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease;
}

.cat::after {
  content: "";
  position: absolute;
  left: -1px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: var(--copper);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .28s ease;
}

.cat:hover { border-color: var(--line-2); transform: translateY(-3px); box-shadow: var(--sh-1); }
.cat:hover::after { transform: scaleY(1); }

.cat__top { display: flex; align-items: center; gap: 12px; }

.cat__ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--paper);
  color: var(--violet);
}

.cat__ic .i { width: 21px; height: 21px; }
.cat__no { margin-left: auto; font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--copper-deep); }
.cat__t { display: block; margin-top: 14px; font-size: 16.5px; letter-spacing: .04em; }
.cat__d { display: block; margin-top: 6px; font-size: 13px; color: var(--ink-3); line-height: 1.65; }
.cat__c { display: block; margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 12.5px; color: var(--ink-2); }
.cat__c b { font-family: var(--mono); color: var(--copper-deep); }

/* ---------- 9. 带缩略图卡片 ---------- */
.tcard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.tcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.tcard__link { display: block; height: 100%; }
.tcard__media { position: relative; display: block; overflow: hidden; }
.tcard__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .5s ease; }
.tcard:hover .tcard__media img { transform: scale(1.045); }

.tcard__cat {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 5px 12px;
  background: var(--ink);
  color: var(--paper);
  font-size: 12.5px;
  letter-spacing: .06em;
}

.tcard__body { display: block; padding: 16px 16px 18px; }
.tcard__t { display: block; font-size: 16.5px; line-height: 1.5; }
.tcard__s { display: block; margin-top: 9px; font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }
.tcard__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  color: var(--ink-3);
}

.tcard__meta .i { width: 14px; height: 14px; }
.tcard__eye { margin-left: 10px; }
.tcard:hover .tcard__t { color: var(--copper-deep); }

/* ---------- 10. 双列无缩略图 ---------- */
.duo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.duo-item { border-bottom: 1px solid var(--line); }
.duo-item__link { display: flex; gap: 14px; padding: 18px 0; }

.duo-item__no {
  flex: 0 0 auto;
  width: 34px;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--copper-deep);
  line-height: 1.5;
}

.duo-item__body { min-width: 0; }
.duo-item__t { display: block; font-size: 16px; line-height: 1.55; }
.duo-item__s { display: block; margin-top: 7px; font-size: 13.5px; color: var(--ink-2); line-height: 1.68; }
.duo-item__meta { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.duo-item__d { font-size: 12.5px; color: var(--ink-3); }
.duo-item__link:hover .duo-item__t { color: var(--copper-deep); }

/* ---------- 11. 三列无缩略图（报纸多栏） ---------- */
.tri-list {
  columns: 1;
  column-gap: 32px;
  border-top: 1px solid var(--line);
  padding-top: 6px;
}

.tri-item { break-inside: avoid; border-bottom: 1px solid var(--line); }
.tri-item__link { display: block; padding: 13px 0; }
.tri-item__d { display: block; font-family: var(--mono); font-size: 12px; color: var(--copper-deep); letter-spacing: .06em; }
.tri-item__t { display: block; margin-top: 5px; font-size: 15px; line-height: 1.6; }
.tri-item__c { display: block; margin-top: 5px; font-size: 12px; color: var(--ink-3); }
.tri-item__link:hover .tri-item__t { color: var(--copper-deep); }

/* ---------- 12. 咨询表单区 ---------- */
.consult { background: var(--deep); color: var(--on-dark); }
.consult__grid { display: grid; gap: 28px; }

.consult__kicker { font-family: var(--mono); font-size: 11.5px; letter-spacing: .2em; color: var(--copper-2); text-transform: uppercase; }
.consult__t { margin-top: 12px; font-family: var(--serif); font-size: clamp(22px, 5.4vw, 32px); line-height: 1.32; }
.consult__s { margin-top: 16px; max-width: 30em; color: var(--on-dark-2); font-size: 14.5px; }

.consult__list { margin-top: 24px; }
.consult__list li {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(244, 241, 234, .18);
  font-size: 14px;
  color: var(--on-dark-2);
}

.consult__list li .i { width: 16px; height: 16px; color: var(--copper-2); margin-top: 4px; }

.form-card {
  background: var(--card);
  color: var(--ink);
  border-top: 3px solid var(--copper);
  border-radius: var(--r);
  padding: 22px 20px 24px;
  box-shadow: var(--sh-2);
}

.form-card__t { font-family: var(--serif); font-size: 20px; color: var(--ink); }
.form-card__s { margin-top: 6px; font-size: 13px; color: var(--ink-2); }

.form-alert {
  display: none;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  padding: 10px 12px;
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--copper);
  border-radius: var(--r);
  background: var(--paper);
  font-size: 13.5px;
  color: var(--ink-2);
}

.form-alert.is-show { display: flex; }
.form-alert--ok { border-left-color: #2f7a52; color: #215c3c; }
.form-alert--err { border-left-color: #a8353a; color: #8c2a2e; }
.form-alert .i { width: 16px; height: 16px; margin-top: 3px; }

.form-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field__lb { font-size: 13px; color: var(--ink-2); }
.field__lb i { color: var(--copper-deep); font-style: normal; }

.field__in,
.field__sel,
.field__ta {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  background: #fff;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink);
}

.field__ta { min-height: 96px; resize: vertical; }
.field__in::placeholder, .field__ta::placeholder { color: var(--ink-3); }
.field__in:focus, .field__sel:focus, .field__ta:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(164, 88, 15, .18);
}

.field__sel {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 34px;
  background-image: none;
}

.field--sel { position: relative; }
.field--sel::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: 17px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--ink-2);
  pointer-events: none;
}

.field__err { display: none; font-size: 12.5px; color: #a8353a; }
.field.is-invalid .field__in,
.field.is-invalid .field__sel,
.field.is-invalid .field__ta { border-color: #a8353a; background: #fdf6f6; }
.field.is-invalid .field__err { display: block; }

.field--check { flex-direction: row; align-items: flex-start; gap: 9px; }
.field--check .field__in { width: 17px; height: 17px; flex: 0 0 auto; margin-top: 4px; padding: 0; accent-color: var(--copper); }
.field--check .field__lb { font-size: 13px; color: var(--ink-2); }
.field--check a { color: var(--copper-deep); text-decoration: underline; }

.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 20px; }
.form-foot > .form-foot__tip { font-size: 12.5px; color: var(--ink-3); }
.form-foot .btn { flex: 1 1 auto; }
.form-foot .btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ---------- 13. FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item > summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 17px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  line-height: 1.6;
  font-weight: 700;
}

.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::marker { content: ""; }
.faq-item > summary .i { width: 18px; height: 18px; color: var(--copper-deep); margin-top: 4px; flex: 0 0 auto; transition: transform .25s ease; }
.faq-item[open] > summary .i { transform: rotate(90deg); }
.faq-item > summary .faq__q { flex: 1 1 auto; min-width: 0; }
.faq__a { padding: 0 0 18px 30px; font-size: 14px; color: var(--ink-2); line-height: 1.78; }
.faq-item[open] > summary { color: var(--copper-deep); }

/* ---------- 14. 友情链接 ---------- */
.links-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.links-group { border-left: 3px solid var(--copper); padding-left: 16px; }
.links-group__tt {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
  padding-bottom: 10px;
}

.links-group__tt .i { width: 16px; height: 16px; color: var(--copper-deep); }
.links-list { display: flex; flex-wrap: wrap; gap: 8px 10px; }
.links-list a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--card);
  font-size: 13.5px;
  color: var(--ink-2);
}

.links-list a:hover { border-color: var(--copper); color: var(--copper-deep); }
.links-list a .i { width: 13px; height: 13px; }

/* ---------- 15. 页脚 ---------- */
.site-footer { background: var(--deep); color: var(--on-dark-2); padding-top: 44px; font-size: 14px; }
.footer__grid { display: grid; grid-template-columns: 1fr; gap: 30px; padding-bottom: 36px; }
.footer__col--brand { max-width: 34em; }
.footer__tt {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--on-dark);
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(244, 241, 234, .16);
}

.brand--foot { margin-bottom: 16px; }
.brand--foot .brand__name { color: var(--on-dark); }
.brand--foot .brand__sub { color: var(--on-dark-2); }
.footer__desc { line-height: 1.8; }
.footer__tip { margin-top: 12px; font-size: 12.5px; line-height: 1.7; color: var(--on-dark-2); }

.footer__links li { margin-bottom: 9px; }
.footer__links a { color: var(--on-dark-2); }
.footer__links a:hover { color: var(--copper-2); }
.footer__contact li { display: flex; gap: 9px; margin-bottom: 10px; line-height: 1.7; }
.footer__contact .i { width: 16px; height: 16px; color: var(--copper-2); margin-top: 5px; }

.footer__bottom { border-top: 1px solid rgba(244, 241, 234, .16); }
.footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  justify-content: space-between;
  padding-block: 16px;
  font-size: 12.5px;
}

.footer__legal { display: flex; flex-wrap: wrap; gap: 4px 16px; }

/* ---------- 16. 移动端底栏 ---------- */
.mobile-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--card);
  border-top: 1px solid var(--line);
  box-shadow: 0 -2px 14px rgba(36, 26, 56, .1);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.mobile-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 9px 4px;
  font-size: 11.5px;
  color: var(--ink-2);
  border-right: 1px solid var(--line);
}

.mobile-bar__item:last-child { border-right: 0; }
.mobile-bar__item .i { width: 19px; height: 19px; }
.mobile-bar__item.is-cur { color: var(--copper-deep); }
.mobile-bar__item--cta { background: var(--copper); color: #fff; }
.mobile-bar__item--cta.is-cur { color: #fff; }

body { padding-bottom: 62px; }

/* ---------- 17. 内页 banner + 面包屑 ---------- */
.page-banner {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--on-dark);
  padding-block: 34px 30px;
}

.page-banner__bg { position: absolute; inset: 0; }
.page-banner__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-banner__inner { position: relative; }

.page-banner__kicker {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid rgba(232, 168, 96, .5);
  border-radius: var(--r);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--copper-2);
  text-transform: uppercase;
}

.page-banner__t {
  margin-top: 14px;
  font-family: var(--serif);
  font-size: clamp(23px, 5.6vw, 34px);
  line-height: 1.32;
  letter-spacing: .01em;
}

.page-banner__s { margin-top: 12px; max-width: 44em; font-size: 14px; color: var(--on-dark-2); }

.page-banner__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(244, 241, 234, .18);
}

.page-banner__stat { display: flex; align-items: baseline; gap: 8px; }
.page-banner__stat b { font-family: var(--mono); font-size: 19px; color: var(--copper-2); }
.page-banner__stat span { font-size: 12.5px; color: var(--on-dark-2); }

.crumb { background: var(--card); border-bottom: 1px solid var(--line); }
.crumb__inner { padding-block: 11px; }
.crumb__list { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-3); }
.crumb__item { display: flex; align-items: center; gap: 6px; }
.crumb__item + .crumb__item::before { content: "/"; color: var(--line-2); }
.crumb__item a { display: inline-flex; align-items: center; gap: 5px; color: var(--ink-2); }
.crumb__item a:hover { color: var(--copper-deep); }
.crumb__item .i { width: 14px; height: 14px; }
.crumb__item.is-cur { color: var(--ink); }

/* ---------- 18. 列表页 ---------- */
.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: start;
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.chips a,
.chips span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--card);
  font-size: 13.5px;
  color: var(--ink-2);
}

.chips a:hover { border-color: var(--copper); color: var(--copper-deep); }
.chips .is-cur { background: var(--ink); border-color: var(--ink); color: var(--paper); font-weight: 700; }

.news-grid { display: grid; grid-template-columns: 1fr; gap: 18px; margin-bottom: 10px; }

.rowline-list { border-top: 1px solid var(--line); margin-top: 26px; }
.rowline { border-bottom: 1px solid var(--line); }
.rowline__link { display: flex; align-items: flex-start; gap: 12px; padding: 14px 0; }
.rowline__d { flex: 0 0 auto; font-family: var(--mono); font-size: 12.5px; color: var(--copper-deep); line-height: 1.9; }
.rowline__main { flex: 1 1 auto; min-width: 0; }
.rowline__t { display: block; font-size: 15.5px; line-height: 1.55; }
.rowline__c { display: block; margin-top: 4px; font-size: 12.5px; color: var(--ink-3); }
.rowline__r { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--ink-3); line-height: 1.9; }
.rowline__r .i { width: 14px; height: 14px; }
.rowline__link:hover .rowline__t { color: var(--copper-deep); }

.pager { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 30px; }
.pager__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--card);
  font-size: 14px;
  color: var(--ink-2);
}

.pager__item .i { width: 15px; height: 15px; }
.pager__item:hover { border-color: var(--copper); color: var(--copper-deep); }
.pager__item.is-cur { background: var(--ink); border-color: var(--ink); color: var(--paper); font-weight: 700; }
.pager__item.is-disabled { color: #6f6584; border-style: dashed; cursor: not-allowed; }
.pager__item.is-gap { border-color: transparent; background: none; }

/* ---------- 19. 侧栏 ---------- */
.side-widget { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); margin-bottom: 20px; }
.side-widget__hd {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 16px;
}

.side-widget__hd .i { width: 17px; height: 17px; color: var(--copper-deep); }
.side-widget__bd { padding: 14px 16px 16px; }

.hot-list li { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.hot-list li:last-child { border-bottom: 0; }
.hot-list .hot__no { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--copper-deep); line-height: 1.7; }
.hot-list .hot__t { display: block; font-size: 14px; line-height: 1.55; }
.hot-list .hot__v { display: block; margin-top: 3px; font-size: 12px; color: var(--ink-3); }
.hot-list a:hover .hot__t { color: var(--copper-deep); }

.side-cats li + li { border-top: 1px dashed var(--line); }
.side-cats a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 0; font-size: 14px; color: var(--ink-2); }
.side-cats a:hover { color: var(--copper-deep); }
.side-cats b { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); }
.side-cats .i { width: 14px; height: 14px; }

.side-cta { background: var(--deep); color: var(--on-dark); border-color: var(--deep); }
.side-cta .side-widget__hd { border-bottom-color: rgba(244, 241, 234, .16); color: var(--on-dark); }
.side-cta .side-widget__hd .i { color: var(--copper-2); }
.side-cta p { font-size: 13px; line-height: 1.75; color: var(--on-dark-2); }
.side-cta .btn { width: 100%; margin-top: 14px; }

/* sticky 元素高度必须小于容器高，否则没有滚动余量、永远不吸附 */
.side-sticky { align-self: start; }

/* ---------- 20. 文章页 ---------- */
.article-layout { display: grid; grid-template-columns: 1fr; gap: 34px; align-items: start; }
.article-main { min-width: 0; }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  padding-bottom: 18px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-3);
}

.article-meta .am { display: inline-flex; align-items: center; gap: 6px; }
.article-meta .i { width: 15px; height: 15px; }
.article-meta .tag { color: var(--ink-2); }

.lede {
  padding: 16px 18px;
  margin-bottom: 26px;
  background: var(--paper-2);
  border-left: 3px solid var(--copper);
  border-radius: var(--r);
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.8;
}

.article-body { font-size: 15.5px; line-height: 1.9; }
.article-body > * + * { margin-top: 18px; }
.article-body h2 {
  position: relative;
  margin-top: 40px;
  padding-left: 16px;
  font-family: var(--serif);
  font-size: clamp(19px, 4.4vw, 23px);
  line-height: 1.45;
}

.article-body h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: .18em;
  bottom: .18em;
  width: 4px;
  background: var(--copper);
  border-radius: 1px;
}

.article-body h3 { margin-top: 28px; font-size: 17.5px; }
.article-body h3::before { content: "◆ "; color: var(--copper-deep); font-size: .8em; }
.article-body p { color: var(--ink-2); }
.article-body strong { color: var(--ink); }

/* 首字下沉只作用于正文首段：.lede 同为 p，若被 p:first-of-type 命中，
   会把「司法解释（二）」这类词从中间切断。故改用「首个 h2 之后的段落」。 */
.article-body > h2:first-of-type + p::first-letter {
  float: left;
  font-family: var(--serif);
  font-size: 3.05em;
  line-height: .88;
  padding: .06em .1em 0 0;
  color: var(--copper-deep);
  font-weight: 700;
}

.article-body ul,
.article-body ol { padding-left: 4px; }
.article-body li { position: relative; padding-left: 22px; color: var(--ink-2); }
.article-body li + li { margin-top: 8px; }
.article-body ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .78em;
  width: 6px;
  height: 6px;
  background: var(--copper);
  transform: rotate(45deg);
}

.article-body blockquote {
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ink);
  border-radius: var(--r);
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

.tipbox {
  display: flex;
  gap: 12px;
  padding: 15px 16px;
  background: #fdf6ea;
  border: 1px solid #e6cfa8;
  border-radius: var(--r);
  font-size: 14px;
  line-height: 1.8;
  color: #6b4715;
}

.tipbox .i { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 4px; color: #8a5c14; }

.table-wrap { width: 100%; }
.art-table { font-size: 14px; }
.art-table caption { caption-side: top; text-align: left; padding-bottom: 10px; font-size: 13px; color: var(--ink-3); }
.art-table th,
.art-table td { padding: 11px 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; line-height: 1.7; }
.art-table thead th { background: var(--ink); color: var(--paper); font-weight: 700; border-color: var(--ink); }
.art-table tbody tr:nth-child(even) { background: var(--paper-2); }
.art-table td { color: var(--ink-2); }

.article-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-3);
}

.article-foot .disclaimer { max-width: 46em; line-height: 1.7; }

.nav-prev-next { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 26px; }
.np {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 15px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.np__lb { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ink-3); }
.np__lb .i { width: 14px; height: 14px; }
.np__t { font-size: 15px; line-height: 1.55; }
.np__c { font-size: 12.5px; color: var(--copper-deep); }
.np:hover { border-color: var(--line-2); box-shadow: var(--sh-1); }
.np:hover .np__t { color: var(--copper-deep); }

/* 文章页侧栏目录 */
.toc { border: 1px solid var(--line); background: var(--card); border-radius: var(--r); }
.toc__hd {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 15.5px;
}

.toc__hd .i { width: 16px; height: 16px; color: var(--copper-deep); }
.toc__bd { padding: 12px 16px 16px; }
.toc__item a { display: block; padding: 7px 0 7px 12px; border-left: 2px solid var(--line); font-size: 13.5px; line-height: 1.6; color: var(--ink-2); }
.toc__item a:hover { color: var(--copper-deep); border-left-color: var(--copper); }
.toc__item a.is-active { color: var(--copper-deep); border-left-color: var(--copper); font-weight: 700; background: var(--paper); }

/* ---------- 21. 居中引言条 ---------- */
.quote-band { background: var(--paper-2); padding-block: 42px; text-align: center; }
.quote-band__mark { margin: 0 auto 12px; color: var(--copper-deep); }
.quote-band__mark .i { width: 26px; height: 26px; }
.quote-band__t {
  max-width: 30em;
  margin-inline: auto;
  font-family: var(--serif);
  font-size: clamp(18px, 4.6vw, 26px);
  line-height: 1.62;
  color: var(--ink);
}

.quote-band__s { margin-top: 14px; font-size: 13px; color: var(--ink-3); letter-spacing: .04em; }

/* ---------- 22. 流程条 ---------- */
.flow-grid { display: grid; grid-template-columns: 1fr; gap: 14px; counter-reset: fl; }
.flow-item {
  position: relative;
  padding: 18px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.flow-item__no {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--copper-deep);
  letter-spacing: .1em;
}

.flow-item__t { display: block; margin-top: 8px; font-size: 15.5px; }
.flow-item__d { display: block; margin-top: 6px; font-size: 13px; color: var(--ink-3); line-height: 1.7; }

/* ==========================================================================
   媒体查询区（全部集中在文件末尾，避免 source-order 反压）
   ========================================================================== */

@media (min-width: 560px) {
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid .field--full { grid-column: 1 / -1; }
  .hero__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tcard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tri-list { columns: 2; }
  .flow-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-prev-next { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-meta { font-size: 13.5px; }
}

@media (min-width: 700px) {
  .sec { padding-block: 64px; }
  .sec-head { margin-bottom: 36px; }
  .duo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 44px; }
  .faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 44px; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rowline__d { flex: 0 0 92px; }
  .cat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tcard-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 980px) {
  .wrap { padding-inline: 30px; }
  .topbar__note { display: block; }
  .topbar__meta li .i { width: 15px; height: 15px; }
  .header-main__inner { flex-wrap: nowrap; gap: 20px; padding-block: 12px; }
  .brand__sub { max-width: none; }
  .header-side { order: 3; margin-left: 0; }
  .header-cta { display: inline-flex; }
  .nav-toggle { display: none !important; }
  .nav { order: 2; flex: 1 1 auto; margin-left: auto; }
  .nav__list { justify-content: flex-end; gap: 0 2px; padding-block: 0; }
  .site-header.is-collapsible .nav { max-height: none; overflow: visible; }
  .site-header.is-collapsible .nav__list { flex-direction: row; }
  .site-header.is-collapsible .nav__link { padding: 9px 12px; border-bottom: 2px solid transparent; border-left: 0; }
  .site-header.is-collapsible .nav__link.is-cur { padding-left: 12px; border-left: 0; border-bottom-color: var(--copper); }

  .hero { padding-block: 60px 0; }
  .hero__inner { grid-template-columns: minmax(0, 1.4fr) minmax(0, .85fr); gap: 40px; align-items: start; }
  .hero__side { padding: 22px 22px 10px; }

  .layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 42px; }
  .article-layout { grid-template-columns: minmax(0, 1fr) 300px; gap: 44px; }
  .side-sticky { position: sticky; top: 96px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }

  .flow-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1.3fr; }
  .consult__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 520px); gap: 48px; align-items: start; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-banner { padding-block: 52px 46px; }
  .quote-band { padding-block: 56px; }
  .sec-head__tab { font-size: 13px; padding: 15px 8px; }
}

@media (min-width: 1024px) {
  .tri-list { columns: 3; column-rule: 1px solid var(--line); column-gap: 40px; }
}

/* 平板中间段：导航不许折行（中文菜单被逐字拆行只在此区间发生） */
@media (min-width: 980px) and (max-width: 1179px) {
  .nav__link { padding: 9px 9px; font-size: 14px; }
  .brand__sub { display: none; }
  .header-main__inner { gap: 14px; }
}

/* 窄屏：顶栏地址行、品牌副标题、顶栏 CTA 一律让位（隐藏规则带通用链条） */
@media (max-width: 979px) {
  .topbar__meta li.topbar__addr { display: none; }
}

@media (max-width: 559px) {
  .brand__sub { display: none; }
  .header-cta { display: none; }
  .btn--primary.header-cta { display: none; }
}

/* 桌面端隐藏移动底栏（提特异性，压过后面的基础规则） */
@media (min-width: 980px) {
  body .mobile-bar { display: none; }
  body { padding-bottom: 0; }
}

@media (max-width: 719px) {
  .art-table,
  .art-table thead,
  .art-table tbody,
  .art-table tr,
  .art-table th,
  .art-table td { display: block; }
  .art-table thead { display: none; }
  .art-table tbody tr {
    margin-bottom: 14px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-left: 3px solid var(--copper);
    border-radius: var(--r);
    background: var(--card);
  }
  .art-table tbody tr:nth-child(even) { background: var(--card); }
  .art-table td { border: 0; padding: 5px 0; display: flex; gap: 12px; }
  .art-table td::before {
    content: attr(data-label);
    flex: 0 0 84px;
    color: var(--ink-3);
    font-size: 12.5px;
    line-height: 1.85;
  }
  .art-table td:first-child { padding-bottom: 8px; margin-bottom: 6px; border-bottom: 1px dashed var(--line); }
  .art-table td:first-child::before { display: none; }
  .art-table td:first-child { font-weight: 700; color: var(--ink); }
  .article-body { font-size: 15px; }
}

/* 降低动态效果偏好 / 打印：入场动画一律复原 */
@media (prefers-reduced-motion: reduce) {
  html.js-reveal .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .tcard__media img { transition: none; }
}

@media print {
  html.js-reveal .reveal { opacity: 1 !important; transform: none !important; }
  .site-header, .mobile-bar, .hero__deco, .page-banner__bg { display: none !important; }
  body { padding-bottom: 0; }
}