/* ==========================================================================
   安乐思 anle.si — 全站样式
   设计意图：以"夜与灯"为意象，深墨蓝夜空 + 暖光，庄重、安静、不惊扰。
   ========================================================================== */

/* ---------- 1. 设计变量 ---------- */
:root {
  /* 色彩 */
  --paper:        #faf8f5;
  --paper-2:      #f2ede6;
  --paper-3:      #e8e1d8;
  --ink:          #16232b;
  --ink-2:        #2c3d47;
  --ink-soft:     #55666f;
  --ink-mute:     #8a979d;
  --line:         #e4ded5;
  --line-strong:  #d2c9bd;
  --accent:       #2f6f68;   /* 静水绿 */
  --accent-soft:  #e3efed;
  --accent-deep:  #1f4f4a;
  --warm:         #b98a4d;   /* 暖灯金 */
  --warm-soft:    #f6ecdd;
  --night:        #0d161c;
  --night-2:      #14232b;
  --danger-soft:  #fbf0ec;
  --danger:       #a4553c;

  /* 排版 */
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
  --font-sans:  "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:  ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  /* 尺度 */
  --wrap: 1120px;
  --wrap-narrow: 760px;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;

  /* 阴影 */
  --shadow-sm: 0 1px 2px rgba(22, 35, 43, .05), 0 2px 8px rgba(22, 35, 43, .04);
  --shadow: 0 2px 6px rgba(22, 35, 43, .06), 0 12px 28px rgba(22, 35, 43, .07);
  --shadow-lg: 0 8px 24px rgba(22, 35, 43, .08), 0 32px 64px rgba(22, 35, 43, .1);

  /* 节奏 */
  --gap: 28px;
  --section-y: 88px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. 基础重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink-2);
  background: var(--paper);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; display: block; }

a {
  color: var(--accent-deep);
  text-decoration: none;
  text-underline-offset: 3px;
  transition: color .18s var(--ease);
}
a:hover { color: var(--warm); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .01em;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); letter-spacing: .02em; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.05rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }
h4 { font-size: 1.02rem; }

p { margin: 0 0 1.15em; }
ul, ol { padding-left: 1.35em; margin: 0 0 1.15em; }
li { margin-bottom: .5em; }
strong { color: var(--ink); font-weight: 600; }
hr {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  margin: 56px 0;
}

::selection { background: var(--accent-soft); color: var(--accent-deep); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 跳转到主内容（无障碍） */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--accent-deep);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------- 3. 布局容器 ---------- */
.wrap {
  width: min(var(--wrap), 100% - 44px);
  margin-inline: auto;
}
.wrap-narrow { width: min(var(--wrap-narrow), 100% - 44px); margin-inline: auto; }

.section { padding: var(--section-y) 0; }
.section--tight { padding: 52px 0; }
.section--paper { background: var(--paper-2); }
.section--ink { background: var(--night); color: #cbd6db; }
.section--ink h2, .section--ink h3, .section--ink h4 { color: #f0f4f6; }
.section--ink a { color: #9dcfc9; }
.section--ink a:hover { color: var(--warm); }

/* ---------- 4. 页头与导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 245, .82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(250, 248, 245, .94);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.22rem;
  font-weight: 600;
  letter-spacing: .14em;
  white-space: nowrap;
}
.brand:hover { color: var(--ink); }
.brand__mark {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
}
.brand__mark circle, .brand__mark path { transition: opacity .3s var(--ease); }
.brand__sub {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .18em;
  color: var(--ink-mute);
  display: block;
  margin-top: -4px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links li { margin: 0; }
.nav__links a {
  display: block;
  padding: 9px 13px;
  font-size: .93rem;
  color: var(--ink-soft);
  border-radius: 999px;
  letter-spacing: .03em;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.nav__links a:hover { background: var(--accent-soft); color: var(--accent-deep); }
.nav__links a[aria-current="page"] {
  color: var(--accent-deep);
  background: var(--accent-soft);
  font-weight: 600;
}

.nav__toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  place-items: center;
}
.nav__toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
  transition: background .2s var(--ease);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transition: transform .25s var(--ease), top .25s var(--ease);
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after  { top: 6px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* ---------- 5. 首页主视觉 ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 72% -12%, rgba(185, 138, 77, .2), transparent 62%),
    radial-gradient(900px 620px at 10% 8%, rgba(47, 111, 104, .28), transparent 60%),
    linear-gradient(180deg, var(--night) 0%, var(--night-2) 58%, #1b2c34 100%);
  color: #d6e0e4;
  overflow: hidden;
  padding: clamp(72px, 12vw, 132px) 0 clamp(84px, 12vw, 140px);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 140px;
  background: linear-gradient(180deg, transparent, var(--paper));
  pointer-events: none;
}
.hero__stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
}
.hero__inner { position: relative; z-index: 2; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: rgba(214, 224, 228, .72);
  border: 1px solid rgba(214, 224, 228, .22);
  border-radius: 999px;
  padding: 7px 16px 7px 13px;
  margin-bottom: 30px;
}
.hero__eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--warm);
  box-shadow: 0 0 0 4px rgba(185, 138, 77, .22);
}

.hero h1 {
  color: #f7fafb;
  font-size: clamp(2.4rem, 6vw, 4.1rem);
  line-height: 1.22;
  letter-spacing: .04em;
  margin-bottom: .5em;
  max-width: 20ch;
}
.hero h1 em {
  font-style: normal;
  color: var(--warm);
  position: relative;
}
.hero h1 em::after {
  content: "";
  position: absolute;
  left: .04em;
  right: .04em;
  bottom: -.02em;
  height: .085em;
  background: linear-gradient(90deg, var(--warm), rgba(185, 138, 77, .25));
  border-radius: 999px;
  opacity: .85;
}

.hero__lead {
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  color: #bccbd2;
  max-width: 54ch;
  line-height: 1.95;
  margin-bottom: 38px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero__meta {
  margin-top: 60px;
  padding-top: 26px;
  border-top: 1px solid rgba(214, 224, 228, .14);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 26px 34px;
}
.hero__meta dt {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(214, 224, 228, .5);
  margin-bottom: 6px;
}
.hero__meta dd {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #eef4f6;
}
.hero__meta dd small {
  display: block;
  font-family: var(--font-sans);
  font-size: .78rem;
  color: rgba(214, 224, 228, .55);
  letter-spacing: .04em;
  margin-top: 2px;
}

/* ---------- 6. 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 26px;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .05em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .22s var(--ease), background .22s var(--ease),
              color .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn::after { content: "→"; font-size: .9em; transition: transform .22s var(--ease); }
.btn:hover::after { transform: translateX(4px); }
.btn--noarrow::after { content: none; }

.btn--primary {
  background: var(--warm);
  color: #1d1206;
  box-shadow: 0 6px 20px rgba(185, 138, 77, .28);
}
.btn--primary:hover { background: #cfa066; color: #1d1206; }

.btn--ghost {
  border-color: rgba(214, 224, 228, .32);
  color: #dfe8eb;
}
.btn--ghost:hover { border-color: var(--warm); color: var(--warm); background: rgba(185, 138, 77, .08); }

.btn--solid {
  background: var(--accent-deep);
  color: #f2f7f6;
}
.btn--solid:hover { background: var(--accent); color: #fff; }

.btn--outline {
  border-color: var(--line-strong);
  color: var(--ink-2);
  background: #fff;
}
.btn--outline:hover { border-color: var(--accent); color: var(--accent-deep); }

/* ---------- 7. 小节标题 ---------- */
.section-head { max-width: 64ch; margin-bottom: 46px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head .eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--warm);
  margin-bottom: 14px;
}
.section-head p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  margin-bottom: 0;
}
.section--ink .section-head p { color: #9fb0b8; }

/* ---------- 8. 卡片与网格 ---------- */
.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(212px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  position: relative;
  overflow: hidden;
  height: 100%;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--line-strong);
}
.card h3 { margin-bottom: .5em; }
.card p:last-child, .card ul:last-child, .card ol:last-child { margin-bottom: 0; }
.card__icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent-deep);
  margin-bottom: 18px;
  font-size: 1.15rem;
}
.card--warm .card__icon { background: var(--warm-soft); color: #8a6125; }
.card--warm { border-top: 3px solid var(--warm); }
.card--accent { border-top: 3px solid var(--accent); }
.card__tag {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: block;
  margin-bottom: 10px;
}

/* 可点击的卡片 */
a.card { color: inherit; display: block; }
a.card:hover { color: inherit; }
a.card .card__more {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  font-size: .88rem;
  color: var(--accent-deep);
  letter-spacing: .04em;
}
a.card .card__more::after { content: "→"; transition: transform .22s var(--ease); }
a.card:hover .card__more::after { transform: translateX(4px); }

/* ---------- 9. 定义条目 ---------- */
.term {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 22px;
  margin-bottom: 30px;
}
.term:last-child { margin-bottom: 0; }
.term h3 { font-size: 1.1rem; margin-bottom: .35em; }
.term p { margin-bottom: .5em; color: var(--ink-soft); }
.term p:last-child { margin-bottom: 0; }
.term--legal { border-left-color: var(--warm); }
.term--warn { border-left-color: var(--danger); }

/* ---------- 10. 引用 ---------- */
.quote {
  margin: 40px 0;
  padding: 30px 34px;
  background: var(--paper-2);
  border-radius: var(--radius);
  border-left: 3px solid var(--warm);
  font-family: var(--font-serif);
  font-size: 1.12rem;
  line-height: 1.9;
  color: var(--ink);
  position: relative;
}
.quote p { margin-bottom: .7em; }
.quote p:last-child { margin-bottom: 0; }
.quote cite {
  display: block;
  margin-top: 14px;
  font-family: var(--font-sans);
  font-size: .82rem;
  font-style: normal;
  color: var(--ink-mute);
  letter-spacing: .06em;
}
.quote--dark {
  background: rgba(255,255,255,.05);
  color: #e6eef1;
  border-left-color: var(--warm);
}
.quote--dark cite { color: rgba(214,224,228,.55); }

/* ---------- 11. 提示条 ---------- */
.note {
  display: flex;
  gap: 16px;
  padding: 22px 26px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  border: 1px solid rgba(47, 111, 104, .18);
  margin: 30px 0;
  font-size: .96rem;
  color: var(--accent-deep);
}
.note__label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  white-space: nowrap;
  padding-top: 4px;
  opacity: .8;
}
.note p:last-child { margin-bottom: 0; }
.note--warn {
  background: var(--danger-soft);
  border-color: rgba(164, 85, 60, .2);
  color: #7d3f2c;
}
.note--warm {
  background: var(--warm-soft);
  border-color: rgba(185, 138, 77, .25);
  color: #7a5520;
}

/* ---------- 12. 表格 ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  -webkit-overflow-scrolling: touch;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
  min-width: 640px;
}
caption {
  caption-side: top;
  text-align: left;
  padding: 18px 22px 0;
  font-size: .82rem;
  color: var(--ink-mute);
  letter-spacing: .04em;
}
th, td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
thead th {
  background: var(--paper-2);
  font-weight: 600;
  color: var(--ink);
  font-size: .84rem;
  letter-spacing: .08em;
  white-space: nowrap;
  position: sticky;
  top: 0;
}
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fcfbf9; }
td:first-child { font-weight: 600; color: var(--ink); white-space: nowrap; }

/* 状态徽标 */
.pill {
  display: inline-block;
  padding: 3px 11px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .04em;
  white-space: nowrap;
}
.pill--yes   { background: #dfeeea; color: #1f5a52; }
.pill--part  { background: var(--warm-soft); color: #7a5520; }
.pill--no    { background: #eceff0; color: #5c6a70; }
.pill--court { background: #e8e9f4; color: #40456f; }

/* ---------- 13. 时间线 ---------- */
.timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 34px;
  list-style: none;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line-strong) 6%, var(--line-strong) 94%, transparent);
}
.timeline > li {
  position: relative;
  margin-bottom: 38px;
  padding-left: 0;
}
.timeline > li:last-child { margin-bottom: 0; }
.timeline > li::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 10px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--accent);
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.timeline > li:hover::before { background: var(--warm); border-color: var(--warm); transform: scale(1.25); }
.timeline__year {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--warm);
  display: block;
  margin-bottom: 6px;
}
.timeline h3 { font-size: 1.12rem; margin-bottom: .35em; }
.timeline p { color: var(--ink-soft); margin-bottom: .5em; font-size: .96rem; }
.timeline p:last-child { margin-bottom: 0; }
.timeline__place {
  font-size: .8rem;
  color: var(--ink-mute);
  letter-spacing: .04em;
}

/* ---------- 14. 案例卡 ---------- */
.case-list { display: grid; gap: 24px; }

.case {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.case:hover { box-shadow: var(--shadow); border-color: var(--line-strong); }
.case__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding: 24px 30px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--paper-2), #fff);
}
.case__head h3 { margin: 0; font-size: 1.16rem; }
.case__where {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-left: auto;
  white-space: nowrap;
}
.case__body { padding: 22px 30px 26px; }
.case__body p { color: var(--ink-soft); font-size: .97rem; }
.case__body p:last-child { margin-bottom: 0; }
.case__lesson {
  margin-top: 18px;
  padding: 14px 18px;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--accent-deep);
}
.case__lesson strong { color: var(--accent-deep); }

/* ---------- 15. 折叠面板 ---------- */
.accordion {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.accordion details {
  border-bottom: 1px solid var(--line);
}
.accordion details:last-child { border-bottom: 0; }
.accordion summary {
  cursor: pointer;
  padding: 20px 54px 20px 26px;
  font-family: var(--font-serif);
  font-size: 1.04rem;
  color: var(--ink);
  position: relative;
  list-style: none;
  transition: background .2s var(--ease);
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { background: var(--paper-2); }
.accordion summary::after {
  content: "";
  position: absolute;
  right: 26px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 1.6px solid var(--ink-mute);
  border-bottom: 1.6px solid var(--ink-mute);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .28s var(--ease);
}
.accordion details[open] summary { background: var(--paper-2); }
.accordion details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.accordion__answer {
  padding: 6px 26px 24px;
  color: var(--ink-soft);
  font-size: .97rem;
}
.accordion__answer p:last-child { margin-bottom: 0; }

/* ---------- 16. 数字统计 ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: #fff;
  padding: 30px 26px;
  text-align: center;
}
.stat__num {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  color: var(--accent-deep);
  line-height: 1.1;
  display: block;
}
.stat__label {
  font-size: .84rem;
  color: var(--ink-mute);
  letter-spacing: .06em;
  margin-top: 8px;
  display: block;
}

/* ---------- 17. 分割式双栏 ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 46px;
  align-items: center;
}
.split--top { align-items: start; }
.visual-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(150deg, var(--night), var(--night-2));
  padding: 34px;
  box-shadow: var(--shadow-lg);
}

/* ---------- 18. 时间/名单列表 ---------- */
.deflist { margin: 0; }
.deflist > div {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.deflist > div:last-child { border-bottom: 0; }
.deflist dt {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  color: var(--ink);
  font-weight: 600;
}
.deflist dd { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.deflist dd p:last-child { margin-bottom: 0; }

/* 机构名册 */
.org {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.org li {
  margin: 0;
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.org li:hover { border-color: var(--accent); transform: translateY(-3px); }
.org strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.06rem;
  margin-bottom: 4px;
}
.org .org__meta {
  display: block;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--warm);
  margin-bottom: 10px;
}
.org p { font-size: .9rem; color: var(--ink-soft); margin: 0; }

/* ---------- 19. 内页页头 ---------- */
.page-head {
  padding: 68px 0 46px;
  background:
    radial-gradient(760px 320px at 88% -30%, rgba(185, 138, 77, .16), transparent 65%),
    var(--paper-2);
  border-bottom: 1px solid var(--line);
}
.page-head .eyebrow {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--warm);
  display: block;
  margin-bottom: 14px;
}
.page-head h1 { max-width: 26ch; margin-bottom: .45em; }
.page-head p {
  max-width: 62ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-bottom: 0;
}
.breadcrumb {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: .82rem;
  color: var(--ink-mute);
  margin-bottom: 22px;
  list-style: none;
  padding: 0;
}
.breadcrumb li { margin: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 10px; color: var(--line-strong); }

/* 目录 */
.toc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  position: sticky;
  top: 92px;
  box-shadow: var(--shadow-sm);
}
.toc h2 {
  font-size: .78rem;
  font-family: var(--font-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
  font-weight: 500;
}
.toc ol { list-style: none; padding: 0; margin: 0; counter-reset: toc; }
.toc li { margin-bottom: 2px; counter-increment: toc; }
.toc a {
  display: block;
  padding: 7px 10px 7px 32px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--ink-soft);
  position: relative;
}
.toc a::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 10px;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--ink-mute);
  top: 9px;
}
.toc a:hover { background: var(--paper-2); color: var(--accent-deep); }
.toc a.is-active { background: var(--accent-soft); color: var(--accent-deep); font-weight: 600; }

.layout-with-toc {
  display: grid;
  grid-template-columns: 244px minmax(0, 1fr);
  gap: 52px;
  align-items: start;
}

/* 正文排版 */
.prose { max-width: 72ch; }
.prose h2 {
  margin-top: 2.2em;
  padding-top: .2em;
  scroll-margin-top: 92px;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8em; scroll-margin-top: 92px; }
.prose > p, .prose > ul, .prose > ol { color: var(--ink-soft); }
.prose > h2 + p { color: var(--ink-2); }

/* ---------- 20. 行动号召 ---------- */
.cta {
  background:
    radial-gradient(700px 300px at 82% 0%, rgba(185, 138, 77, .18), transparent 62%),
    linear-gradient(120deg, var(--night), var(--night-2));
  color: #cfdade;
  border-radius: var(--radius-lg);
  padding: 52px 46px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 34px;
  align-items: center;
  box-shadow: var(--shadow-lg);
}
.cta h2 { color: #f2f7f8; margin-bottom: .4em; }
.cta p { color: #a9bac1; margin-bottom: 0; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- 21. 页脚 ---------- */
.site-footer {
  background: var(--night);
  color: #93a5ad;
  padding: 66px 0 34px;
  font-size: .9rem;
  margin-top: 0;
}
.site-footer h3 {
  color: #e6eef1;
  font-size: .78rem;
  font-family: var(--font-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-weight: 500;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}
.footer__brand .brand { color: #eef4f6; margin-bottom: 16px; }
.footer__brand p { color: #8296a0; max-width: 40ch; font-size: .89rem; }
.footer__grid ul { list-style: none; padding: 0; margin: 0; }
.footer__grid li { margin-bottom: 9px; }
.footer__grid a { color: #a3b4bc; }
.footer__grid a:hover { color: var(--warm); }
.footer__bottom {
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  justify-content: space-between;
  align-items: center;
  font-size: .82rem;
  color: #6d818b;
}
.footer__bottom p { margin: 0; }
.footer__crisis {
  background: rgba(185, 138, 77, .1);
  border: 1px solid rgba(185, 138, 77, .24);
  border-radius: var(--radius);
  padding: 20px 26px;
  margin-bottom: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  align-items: baseline;
  color: #d8c3a4;
  font-size: .9rem;
}
.footer__crisis strong { color: var(--warm); }

/* ---------- 22. 入场动效 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 23. 响应式 ---------- */
@media (max-width: 980px) {
  .layout-with-toc { grid-template-columns: 1fr; gap: 36px; }
  .toc { position: static; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
  :root { --section-y: 62px; }
  body { font-size: 16px; }

  .nav__toggle { display: grid; }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 12px 22px 20px;
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 12px 14px; border-radius: var(--radius-sm); }

  .deflist > div { grid-template-columns: 1fr; gap: 6px; }
  .note { flex-direction: column; gap: 8px; padding: 20px 22px; }
  .note__label { padding-top: 0; }
  .cta { padding: 38px 26px; }
  .card { padding: 26px 22px; }
  .case__head { padding: 20px 22px 14px; }
  .case__body { padding: 20px 22px 22px; }
  .quote { padding: 24px 22px; }
  .footer__crisis { flex-direction: column; gap: 8px; padding: 18px 20px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .accordion summary { padding: 17px 46px 17px 20px; font-size: 1rem; }
  .accordion__answer { padding: 4px 20px 20px; }
}

/* ---------- 24. 打印 ---------- */
@media print {
  .site-header, .site-footer, .cta, .nav__toggle, .toc { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .hero { background: none; color: #000; padding: 0 0 20px; }
  .hero h1, .hero__lead { color: #000; }
  .card, .case, .accordion, .table-wrap { box-shadow: none; border-color: #bbb; }
  .reveal { opacity: 1; transform: none; }
  a { color: #000; text-decoration: underline; }
}