:root{
  --brand:#10b981;
  --brand-soft:rgba(16,185,129,.14);
  --accent:#fbbf24;
  --bg:#0a1410;
  --bg-elev:#0f1d17;
  --line:rgba(236,253,245,.10);
  --text:#ecfdf5;
  --text-dim:rgba(236,253,245,.62);
  --text-faint:rgba(236,253,245,.40);
  --radius:8px;
  --serif:"Songti SC","Source Han Serif SC","Noto Serif SC",Georgia,"SimSun",serif;
  --sans:"Inter","PingFang SC","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.serif{font-family:var(--serif);letter-spacing:.01em;}
a{text-decoration:none;color:inherit;}
img{display:block;max-width:100%;}
::selection{background:var(--brand);color:#04120c;}

/* ---------- 导航 ---------- */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,20,16,0);
  border-bottom:1px solid transparent;
  transition:background .35s ease,border-color .35s ease,backdrop-filter .35s ease;
  padding:14px 0;
}
.site-nav.scrolled{
  background:rgba(10,20,16,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  padding:10px 0;
}
.nav-inner{
  max-width:1280px;margin:0 auto;padding:0 22px;
  display:flex;align-items:center;gap:26px;
}
.brand{
  font-family:var(--serif);
  font-size:22px;font-weight:700;
  color:var(--text);
  display:flex;align-items:center;gap:9px;
  white-space:nowrap;
  flex-shrink:0;
}
.brand i{color:var(--brand);font-size:18px;}
.brand:hover{color:var(--brand);}
.nav-links{
  display:flex;align-items:center;gap:4px;
  list-style:none;margin:0;padding:0;
  flex-wrap:wrap;
  flex:1;
}
.nav-links a{
  display:block;
  padding:7px 13px;
  font-size:14px;
  color:var(--text-dim);
  border-radius:var(--radius);
  transition:color .2s,background .2s;
  white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(236,253,245,.07);}
.nav-links a.is-active{color:var(--brand);background:var(--brand-soft);}
.nav-toggle{
  display:none;
  background:none;border:1px solid var(--line);
  color:var(--text);border-radius:var(--radius);
  width:40px;height:38px;font-size:16px;
  cursor:pointer;margin-left:auto;
}
@media(max-width:980px){
  .nav-toggle{display:block;}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:rgba(10,20,16,.98);
    border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;
    gap:0;padding:8px 14px 16px;
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 10px;font-size:15px;border-bottom:1px solid rgba(236,253,245,.05);}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:78vh;
  display:flex;align-items:flex-end;
  overflow:hidden;
  padding:150px 0 70px;
  isolation:isolate;
}
.hero-bg{
  position:absolute;inset:-12% 0 -12% 0;
  background-image:url('{随机图片}');
  background-size:cover;
  background-position:center;
  will-change:transform;
  z-index:-2;
  filter:saturate(.85);
}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(10,20,16,.82) 0%,rgba(10,20,16,.55) 34%,rgba(10,20,16,.90) 78%,var(--bg) 100%),
    radial-gradient(70% 60% at 18% 78%,rgba(16,185,129,.22),transparent 70%);
}
.hero-inner{max-width:1280px;margin:0 auto;padding:0 22px;width:100%;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:.14em;
  color:var(--accent);
  border:1px solid rgba(251,191,36,.35);
  border-radius:999px;
  padding:5px 14px;
  margin-bottom:20px;
  background:rgba(251,191,36,.07);
}
.hero h1{
  font-size:clamp(30px,5.4vw,58px);
  line-height:1.14;
  margin:0 0 18px;
  font-weight:700;
  max-width:16em;
  text-shadow:0 3px 30px rgba(0,0,0,.5);
}
.hero h1 em{
  font-style:normal;
  color:var(--brand);
}
.hero-sub{
  max-width:38em;
  color:var(--text-dim);
  font-size:clamp(14px,1.6vw,16.5px);
  margin:0 0 30px;
}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:34px;
  padding-top:22px;
  border-top:1px solid var(--line);
  max-width:640px;
}
.hero-stat b{
  display:block;
  font-family:var(--serif);
  font-size:clamp(24px,3.6vw,36px);
  line-height:1;
  color:var(--accent);
  font-weight:700;
}
.hero-stat span{font-size:12.5px;color:var(--text-faint);letter-spacing:.06em;}
.hero-cta{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--brand);color:#04120c;
  font-weight:700;font-size:14.5px;
  padding:12px 26px;border-radius:var(--radius);
  transition:transform .2s,box-shadow .2s,background .2s;
  margin-right:12px;
}
.hero-cta:hover{background:#34d399;transform:translateY(-2px);box-shadow:0 10px 28px rgba(16,185,129,.28);}
.hero-cta-ghost{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid rgba(236,253,245,.28);
  color:var(--text);
  padding:12px 24px;border-radius:var(--radius);
  font-size:14.5px;
  transition:border-color .2s,background .2s;
}
.hero-cta-ghost:hover{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);}
.hero-actions{margin-bottom:8px;}

/* ---------- 通用区块 ---------- */
.section{padding:74px 0;}
.section--tight{padding:56px 0;}
.wrap{max-width:1280px;margin:0 auto;padding:0 22px;}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;margin-bottom:34px;
  border-bottom:1px solid var(--line);
  padding-bottom:18px;
  flex-wrap:wrap;
}
.sec-head h2{
  font-size:clamp(21px,3vw,30px);
  margin:0;
  font-weight:700;
  display:flex;align-items:center;gap:11px;
}
.sec-head h2 i{color:var(--brand);font-size:.8em;}
.sec-head p{margin:6px 0 0;color:var(--text-faint);font-size:13.5px;max-width:44em;}
.sec-more{
  font-size:13.5px;color:var(--brand);
  display:inline-flex;align-items:center;gap:7px;
  border:1px solid rgba(16,185,129,.35);
  padding:7px 15px;border-radius:var(--radius);
  transition:background .2s,color .2s;
  white-space:nowrap;
}
.sec-more:hover{background:var(--brand);color:#04120c;}

/* ---------- 海报网格 ---------- */
.poster-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:20px;
  width:100%;
}
@media(max-width:1180px){.poster-grid{grid-template-columns:repeat(5,1fr);}}
@media(max-width:960px){.poster-grid{grid-template-columns:repeat(4,1fr);gap:16px;}}
@media(max-width:700px){.poster-grid{grid-template-columns:repeat(3,1fr);gap:12px;}}
@media(max-width:440px){.poster-grid{grid-template-columns:repeat(2,1fr);gap:11px;}}

.poster{
  display:block;
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--bg-elev);
  position:relative;
  transition:transform .3s ease;
}
.poster:hover{transform:translateY(-5px);}
.poster-thumb{
  position:relative;
  width:100%;
  aspect-ratio:2/3;
  overflow:hidden;
  background:#0d1a15;
}
.poster-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s ease,filter .4s ease;
}
.poster:hover .poster-thumb img{transform:scale(1.06);filter:brightness(.62);}
.poster-mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,20,16,0) 40%,rgba(10,20,16,.88) 100%);
  pointer-events:none;
}
.poster-play{
  position:absolute;
  top:50%;left:50%;
  transform:translate(-50%,-50%) scale(.7);
  width:48px;height:48px;
  border-radius:50%;
  background:rgba(16,185,129,.92);
  color:#04120c;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;
  opacity:0;
  transition:opacity .28s ease,transform .28s ease;
  box-shadow:0 6px 22px rgba(0,0,0,.45);
  pointer-events:none;
}
.poster:hover .poster-play{opacity:1;transform:translate(-50%,-50%) scale(1);}
.poster-badge{
  position:absolute;top:9px;left:9px;
  font-size:11px;
  letter-spacing:.04em;
  padding:2.5px 8px;
  border-radius:4px;
  background:rgba(10,20,16,.78);
  color:var(--accent);
  border:1px solid rgba(251,191,36,.4);
  backdrop-filter:blur(4px);
}
.poster-badge.is-new{color:var(--brand);border-color:rgba(16,185,129,.5);}
.poster-meta{
  position:absolute;left:0;right:0;bottom:0;
  padding:10px 11px 11px;
  z-index:2;
}
.poster-meta h3{
  font-family:var(--sans);
  font-size:13.5px;
  font-weight:600;
  margin:0 0 3px;
  line-height:1.35;
  color:#fff;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.poster-meta p{
  margin:0;
  font-size:11.5px;
  color:rgba(236,253,245,.66);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.poster-rate{
  position:absolute;top:9px;right:9px;
  background:rgba(10,20,16,.8);
  color:var(--accent);
  font-size:11.5px;
  font-weight:700;
  padding:2.5px 7px;
  border-radius:4px;
  backdrop-filter:blur(4px);
}

/* ---------- 分区导航 ---------- */
.zone-tabs{
  display:flex;flex-wrap:wrap;gap:8px;
  margin-bottom:28px;
}
.zone-tabs a{
  font-size:13.5px;
  padding:7px 16px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--text-dim);
  transition:all .2s;
}
.zone-tabs a:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft);}

/* ---------- 周榜 ---------- */
.chart-list{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px 34px;
}
@media(max-width:860px){.chart-list{grid-template-columns:1fr;}}
.chart-item{
  display:flex;align-items:center;gap:15px;
  padding:13px 0;
  border-bottom:1px solid var(--line);
  transition:padding-left .2s,background .2s;
}
.chart-item:hover{padding-left:6px;}
.chart-rank{
  font-family:var(--serif);
  font-size:22px;
  font-weight:700;
  width:38px;
  flex-shrink:0;
  color:var(--text-faint);
  line-height:1;
  text-align:center;
}
.chart-item:nth-child(1) .chart-rank,
.chart-item:nth-child(2) .chart-rank,
.chart-item:nth-child(3) .chart-rank{color:var(--accent);}
.chart-body{flex:1;min-width:0;}
.chart-body h4{
  font-family:var(--sans);
  font-size:14.5px;
  font-weight:600;
  margin:0 0 3px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.chart-body p{
  margin:0;font-size:12px;color:var(--text-faint);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.chart-trend{
  font-size:12px;
  flex-shrink:0;
  padding:2px 9px;
  border-radius:999px;
  background:var(--brand-soft);
  color:var(--brand);
}
.chart-trend.down{background:rgba(236,253,245,.07);color:var(--text-faint);}
.chart-trend.flat{background:rgba(251,191,36,.12);color:var(--accent);}

/* ---------- 即将上线 ---------- */
.upcoming-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
@media(max-width:900px){.upcoming-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.upcoming-grid{grid-template-columns:1fr;}}
.up-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  background:var(--bg-elev);
  transition:border-color .25s,transform .25s;
}
.up-card:hover{border-color:rgba(16,185,129,.45);transform:translateY(-3px);}
.up-date{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--accent);
  border:1px solid rgba(251,191,36,.35);
  border-radius:5px;
  padding:2px 9px;
  margin-bottom:13px;
}
.up-card h4{
  font-size:16px;
  margin:0 0 6px;
  font-weight:600;
}
.up-card p{
  margin:0 0 12px;
  font-size:13px;
  color:var(--text-dim);
  line-height:1.65;
}
.up-card span{
  font-size:11.5px;
  color:var(--text-faint);
  letter-spacing:.05em;
}

/* ---------- 步骤条 ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  counter-reset:step;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--bg-elev);
}
@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.steps{grid-template-columns:1fr;}}
.step{
  padding:26px 22px;
  border-right:1px solid var(--line);
  position:relative;
}
.step:last-child{border-right:none;}
@media(max-width:820px){.step{border-bottom:1px solid var(--line);}}
.step::before{
  counter-increment:step;
  content:"0" counter(step);
  display:block;
  font-family:var(--serif);
  font-size:30px;
  font-weight:700;
  color:var(--brand);
  opacity:.55;
  line-height:1;
  margin-bottom:12px;
}
.step h4{font-size:15px;margin:0 0 7px;font-weight:600;}
.step p{margin:0;font-size:13px;color:var(--text-dim);line-height:1.7;}

/* ---------- FAQ ---------- */
.faq-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}
@media(max-width:820px){.faq-grid{grid-template-columns:1fr;}}
.faq-item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px 22px;
  background:var(--bg-elev);
}
.faq-item h4{
  font-family:var(--sans);
  font-size:14.5px;
  font-weight:600;
  margin:0 0 9px;
  display:flex;gap:9px;align-items:flex-start;
  color:var(--text);
}
.faq-item h4 i{color:var(--brand);font-size:13px;margin-top:4px;flex-shrink:0;}
.faq-item p{margin:0;font-size:13.5px;color:var(--text-dim);line-height:1.75;}

/* ---------- 友链 ---------- */
.friend-links{
  border-top:1px solid var(--line);
  padding:44px 0 40px;
  background:rgba(15,29,23,.5);
}
.friend-links h3{
  font-size:14px;
  font-family:var(--sans);
  font-weight:600;
  letter-spacing:.1em;
  color:var(--text-faint);
  margin:0 0 16px;
  display:flex;align-items:center;gap:9px;
}
.friend-links h3 i{color:var(--brand);font-size:12px;}
.friend-links .links-row{
  font-size:13px;
  color:var(--text-dim);
  line-height:2.1;
  word-break:break-all;
}
.friend-links .links-row a{color:var(--text-dim);}
.friend-links .links-row a:hover{color:var(--brand);}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--bg);
  border-top:1px solid var(--line);
  padding:52px 0 30px;
}
.foot-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:38px;
  margin-bottom:38px;
}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr;gap:30px;}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr;gap:26px;}}
.foot-brand{
  font-family:var(--serif);
  font-size:21px;font-weight:700;
  display:flex;align-items:center;gap:9px;
  margin-bottom:13px;
}
.foot-brand i{color:var(--brand);font-size:17px;}
.foot-desc{
  font-size:13px;color:var(--text-faint);line-height:1.8;
  max-width:30em;margin:0;
}
.foot-col h5{
  font-size:13px;
  letter-spacing:.1em;
  color:var(--text);
  font-weight:600;
  margin:0 0 14px;
  font-family:var(--sans);
}
.foot-col ul{list-style:none;margin:0;padding:0;}
.foot-col li{margin-bottom:9px;}
.foot-col a{font-size:13px;color:var(--text-faint);transition:color .2s;}
.foot-col a:hover{color:var(--brand);}
.foot-bottom{
  border-top:1px solid var(--line);
  padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;
  gap:14px;flex-wrap:wrap;
  font-size:12.5px;
  color:var(--text-faint);
}
.foot-bottom .dots{display:flex;gap:16px;flex-wrap:wrap;}
.foot-bottom a:hover{color:var(--brand);}

/* ---------- 回到顶部 ---------- */
.to-top{
  position:fixed;
  right:20px;bottom:22px;
  width:42px;height:42px;
  border-radius:var(--radius);
  background:rgba(16,185,129,.9);
  color:#04120c;
  border:none;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;
  cursor:pointer;
  opacity:0;visibility:hidden;
  transition:opacity .3s,visibility .3s,transform .2s;
  z-index:900;
}
.to-top.show{opacity:1;visibility:visible;}
.to-top:hover{transform:translateY(-3px);}

/* ---------- 滚动动效 ---------- */
.reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.22,.7,.3,1),transform .7s cubic-bezier(.22,.7,.3,1);
}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
  .hero-bg{transform:none!important;}
}

/* --- 子页面追加 --- */
html,body {margin:0;padding:0;}
/* ============ 导航 ============ */
  .site-nav {
    position:sticky;top:0;z-index:50;
    background:rgba(10,20,16,.86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
/* ============ 英雄区 ============ */
  .hero {position:relative;overflow:hidden;border-bottom:1px solid var(--line);}
.hero-stats div {display:flex;flex-direction:column;gap:2px;}
.hero-stats b {
    font-family:var(--sans);font-size:26px;font-weight:800;color:var(--text);
    letter-spacing:.4px;
  }
.hero-stats span {font-size:12.5px;color:var(--text-faint);letter-spacing:.5px;}
.hero-cta,.hero-cta-ghost {
    display:inline-flex;align-items:center;gap:8px;
    padding:12px 24px;border-radius:var(--radius);
    font-size:14.5px;font-weight:600;transition:.2s;
  }
/* ============ 通用区块 ============ */
  .section {padding:64px 0;border-bottom:1px solid var(--line);}
.sec-more i {font-size:11px;}
/* 正文排版 */
  .prose p {color:var(--text-dim);margin:0 0 16px;font-size:15.5px;}
.prose p:last-child {margin-bottom:0;}
.prose strong {color:var(--text);font-weight:600;}
/* 卡片网格（自写，不用 bootstrap card） */
  .about-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.info-card {
    background:var(--bg-elev);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:24px 22px;
    transition:.22s;
  }
.info-card:hover {border-color:rgba(16,185,129,.42);transform:translateY(-3px);}
.info-card .ic {
    width:40px;height:40px;border-radius:10px;
    display:flex;align-items:center;justify-content:center;
    background:var(--brand-soft);color:var(--brand);
    font-size:16px;margin-bottom:16px;
  }
.info-card h3 {
    font-family:var(--sans);font-size:16.5px;font-weight:700;
    margin:0 0 10px;color:var(--text);line-height:1.5;
  }
.info-card p {margin:0;color:var(--text-dim);font-size:14px;line-height:1.8;}
/* 时间线 */
  .timeline {position:relative;padding-left:26px;}
.timeline::before {
    content:"";position:absolute;left:6px;top:6px;bottom:6px;
    width:2px;background:linear-gradient(180deg,var(--brand),rgba(16,185,129,.08));
    border-radius:2px;
  }
.tl-item {position:relative;padding-bottom:26px;}
.tl-item:last-child {padding-bottom:0;}
.tl-item::before {
    content:"";position:absolute;left:-26px;top:7px;
    width:12px;height:12px;border-radius:50%;
    background:var(--bg);border:2px solid var(--brand);
  }
.tl-item h3 {
    font-family:var(--sans);font-size:15.5px;font-weight:700;
    margin:0 0 6px;color:var(--text);
  }
.tl-item p {margin:0;color:var(--text-dim);font-size:14px;}
/* 数据条 */
  .stat-row {
    display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  }
.stat-box {
    background:linear-gradient(160deg,var(--bg-elev),rgba(15,29,23,.5));
    border:1px solid var(--line);border-radius:var(--radius);
    padding:22px 18px;text-align:center;
  }
.stat-box b {
    display:block;font-size:26px;font-weight:800;color:var(--brand);
    letter-spacing:.5px;margin-bottom:4px;
  }
.stat-box span {font-size:12.5px;color:var(--text-faint);letter-spacing:.4px;}
/* 问答 */
  .faq-item {
    border:1px solid var(--line);border-radius:var(--radius);
    background:var(--bg-elev);padding:20px 22px;margin-bottom:14px;
  }
.faq-item h3 {
    font-family:var(--sans);font-size:15.5px;font-weight:700;
    margin:0 0 8px;color:var(--text);
  }
/* 提示条 */
  .notice {
    border-left:3px solid var(--accent);
    background:rgba(251,191,36,.07);
    border-radius:var(--radius);
    padding:18px 22px;
  }
.notice p {margin:0;color:var(--text-dim);font-size:14px;}
.notice strong {color:var(--accent);}
/* 海报小网格（复用首页类名） */
  .poster-grid {
    display:grid;grid-template-columns:repeat(6,1fr);gap:16px;
  }
.poster:hover .poster-mask {opacity:1;}
.poster-title {
    display:block;margin-top:9px;font-size:13.5px;font-weight:500;
    color:var(--text-dim);line-height:1.5;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  }
/* ============ 页脚 ============ */
  .site-foot {
    background:var(--bg-elev);border-top:1px solid var(--line);
    padding:46px 0 30px;
  }
.foot-top {
    display:flex;flex-wrap:wrap;gap:36px;justify-content:space-between;
    padding-bottom:28px;border-bottom:1px solid var(--line);
  }
.foot-brand .brand {margin-bottom:12px;}
.foot-brand p {color:var(--text-faint);font-size:13.5px;margin:0;}
.foot-links h4 {
    font-size:13px;font-weight:700;color:var(--text);margin:0 0 12px;
    letter-spacing:.6px;text-transform:uppercase;
  }
.foot-links ul {list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;}
.foot-links a {font-size:13.5px;color:var(--text-dim);}
.foot-links a:hover {color:var(--brand);}
.foot-bottom .friend a {color:var(--text-faint);margin-right:10px;}
.foot-bottom .friend a:hover {color:var(--brand);}
.about-grid {grid-template-columns:repeat(2,1fr);}
.stat-row {grid-template-columns:repeat(2,1fr);}
.nav-links.is-open {display:flex;}
.about-grid {grid-template-columns:1fr;}
.stat-row {grid-template-columns:1fr 1fr;}

/* --- 子页面追加 --- */
.page-hero {padding:64px 0 28px;position:relative;border-bottom:1px solid var(--line);background:
    radial-gradient(900px 320px at 12% -10%,var(--brand-soft),transparent 70%),
    radial-gradient(700px 280px at 88% 0%,rgba(251,191,36,.08),transparent 70%);}
.page-hero h1 {font-family:var(--sans);font-weight:800;font-size:clamp(26px,4vw,42px);line-height:1.25;letter-spacing:-.5px;margin:14px 0 14px;color:var(--text);}
.page-hero p {color:var(--text-dim);max-width:760px;font-size:15.5px;line-height:1.85;margin:0;}
.crumb {font-size:13px;color:var(--text-faint);letter-spacing:.04em;}
.crumb a {color:var(--text-dim);text-decoration:none;}
.crumb a:hover {color:var(--brand);}
.crumb i {font-size:10px;margin:0 8px;opacity:.6;}
.doc-wrap {max-width:900px;}
.doc-block {background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;margin-bottom:18px;}
.doc-block h2 {font-family:var(--sans);font-size:19px;font-weight:700;color:var(--text);margin:0 0 14px;display:flex;align-items:center;gap:10px;line-height:1.45;}
.doc-block h2 .num {flex:0 0 auto;width:28px;height:28px;border-radius:6px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;}
.doc-block p {color:var(--text-dim);font-size:14.5px;line-height:1.9;margin:0 0 12px;}
.doc-block p:last-child {margin-bottom:0;}
.doc-block ul {margin:0;padding-left:0;list-style:none;}
.doc-block ul li {position:relative;padding-left:22px;color:var(--text-dim);font-size:14.5px;line-height:1.9;margin-bottom:10px;}
.doc-block ul li:last-child {margin-bottom:0;}
.doc-block ul li::before {content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--brand);opacity:.8;}
.doc-block strong {color:var(--text);font-weight:600;}
.doc-note {border-left:3px solid var(--accent);background:rgba(251,191,36,.06);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:0 0 14px;color:var(--text-dim);font-size:14px;line-height:1.85;}
.doc-note i {color:var(--accent);margin-right:8px;}
.doc-meta {display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13px;color:var(--text-faint);margin-top:6px;}
.doc-meta span i {color:var(--brand);margin-right:6px;}
.doc-cta {display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;}
.doc-cta a {display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:var(--radius);font-size:14px;font-weight:600;text-decoration:none;transition:.2s;}
.doc-cta .solid {background:var(--brand);color:#04140e;}
.doc-cta .solid:hover {filter:brightness(1.08);transform:translateY(-1px);}
.doc-cta .ghost {border:1px solid var(--line);color:var(--text-dim);}
.doc-cta .ghost:hover {border-color:var(--brand);color:var(--brand);}
.footer-links {display:flex;flex-wrap:wrap;gap:8px 24px;margin-bottom:16px;}
.footer-links a {color:var(--text-dim);text-decoration:none;font-size:13.5px;}
.footer-links a:hover {color:var(--brand);}
.footer-bottom {display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--text-faint);border-top:1px solid var(--line);padding-top:16px;}
.doc-block {padding:20px 18px;}
.page-hero {padding:44px 0 22px;}

/* --- 子页面追加 --- */
/* 本页专属少量样式，配色沿用站点变量 */
  .guide-hero { position: relative; overflow: hidden; padding: 96px 0 56px; }
.guide-hero::after {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(60% 80% at 20% 0%, var(--brand-soft), transparent 70%);
    pointer-events: none;
  }
.guide-hero .wrap { position: relative; z-index: 2; }
.guide-kicker {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
    color: var(--brand); background: var(--brand-soft);
    border: 1px solid var(--line); border-radius: 999px;
    padding: 6px 14px; margin-bottom: 20px;
  }
.guide-hero h1 {
    font-family: var(--serif);
    font-size: clamp(28px, 4.6vw, 46px);
    line-height: 1.25; margin: 0 0 16px; color: var(--text);
    font-weight: 700;
  }
.guide-hero h1 em { font-style: normal; color: var(--brand); }
.guide-hero p.lead {
    color: var(--text-dim); max-width: 720px; font-size: 16px; line-height: 1.85; margin: 0;
  }
.guide-toc {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px; margin-top: 32px;
  }
.guide-toc a {
    display: flex; align-items: center; gap: 10px;
    background: var(--bg-elev); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 14px 16px;
    color: var(--text); text-decoration: none; font-size: 14px;
    transition: border-color .2s, transform .2s, background .2s;
  }
.guide-toc a:hover { border-color: var(--brand); transform: translateY(-2px); background: rgba(16,185,129,.08); }
.guide-toc a i { color: var(--brand); width: 18px; text-align: center; }
.guide-block { border-top: 1px solid var(--line); padding-top: 44px; margin-top: 44px; }
.guide-block:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.guide-block h2 {
    font-family: var(--serif); font-size: clamp(21px, 2.6vw, 28px);
    color: var(--text); margin: 0 0 10px; font-weight: 700; line-height: 1.4;
  }
.guide-block h2 i { color: var(--brand); margin-right: 10px; font-size: .8em; }
.guide-block > p { color: var(--text-dim); line-height: 1.9; font-size: 15px; margin: 0 0 22px; }
.guide-block h3 {
    font-family: var(--sans); font-size: 16px; color: var(--text);
    font-weight: 600; margin: 26px 0 8px;
  }
.guide-block h3 span.num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--brand); color: #05130d; font-size: 12px; font-weight: 800;
    margin-right: 10px; vertical-align: 1px;
  }
.guide-block p, .guide-block li { color: var(--text-dim); line-height: 1.9; font-size: 15px; }
.guide-block ul { padding-left: 20px; margin: 0 0 8px; }
.guide-block li { margin-bottom: 8px; }
.guide-block strong { color: var(--text); font-weight: 600; }
.guide-block code {
    background: rgba(16,185,129,.12); color: var(--brand);
    border-radius: 5px; padding: 1px 6px; font-size: 13px;
  }
.tip-card {
    background: var(--bg-elev); border: 1px solid var(--line);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius); padding: 16px 20px; margin: 20px 0;
    color: var(--text-dim); font-size: 14px; line-height: 1.8;
  }
.tip-card b { color: var(--accent); }
.mini-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 18px 0 4px; }
.mini-card {
    background: var(--bg-elev); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 18px;
  }
.mini-card i { color: var(--brand); font-size: 18px; margin-bottom: 10px; display: block; }
.mini-card b { display: block; color: var(--text); font-size: 15px; margin-bottom: 6px; }
.mini-card span { color: var(--text-dim); font-size: 13.5px; line-height: 1.75; display: block; }
.faq-item:last-child { border-bottom: none; }
.faq-item b { display: block; color: var(--text); font-size: 15.5px; margin-bottom: 8px; }
.guide-cta {
    margin-top: 56px; text-align: center;
    background: var(--bg-elev); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 44px 24px;
  }
.guide-cta h2 {
    font-family: var(--serif); color: var(--text); font-size: clamp(20px, 2.6vw, 26px);
    margin: 0 0 12px; font-weight: 700;
  }
.guide-cta p { color: var(--text-dim); margin: 0 auto 24px; max-width: 560px; line-height: 1.85; }
.guide-cta .btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.guide-hero { padding: 72px 0 40px; }
.guide-block { padding-top: 34px; margin-top: 34px; }

/* --- 子页面追加 --- */
/* ---------- 导航 ---------- */
  .site-nav {
    position:sticky;top:0;z-index:60;
    background:rgba(10,20,16,.88);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
/* ---------- 页面头部 ---------- */
  .hero {
    position:relative;overflow:hidden;
    padding:74px 22px 54px;
    border-bottom:1px solid var(--line);
    background:
      radial-gradient(720px 300px at 12% -10%, rgba(16,185,129,.20), transparent 62%),
      radial-gradient(560px 260px at 92% 0%, rgba(251,191,36,.10), transparent 60%);
  }
.hero-stats .hs-item strong {
    display:block;font-size:1.55rem;font-weight:800;color:var(--text);
    line-height:1.2;
  }
.hero-stats .hs-item span {font-size:.82rem;color:var(--text-faint);letter-spacing:.04em;}
/* ---------- 通用区块 ---------- */
  .section {padding:58px 0;}
.sec-head h2::before {
    content:"";width:4px;height:22px;border-radius:2px;
    background:linear-gradient(180deg,var(--brand),rgba(16,185,129,.25));
  }
/* ---------- 地图卡片网格 ---------- */
  .map-grid {
    display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));
    gap:18px;
  }
.map-card {
    background:var(--bg-elev);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:22px 22px 20px;
    transition:.22s;
    position:relative;
    overflow:hidden;
  }
.map-card::after {
    content:"";position:absolute;inset:0;
    border-radius:var(--radius);pointer-events:none;
    box-shadow:inset 0 0 0 1px transparent;transition:.22s;
  }
.map-card:hover {
    transform:translateY(-3px);
    border-color:rgba(16,185,129,.38);
    background:#12241d;
  }
.map-card:hover::after {box-shadow:inset 0 0 0 1px rgba(16,185,129,.22);}
.map-card .mc-icon {
    width:38px;height:38px;border-radius:10px;
    display:flex;align-items:center;justify-content:center;
    background:var(--brand-soft);color:var(--brand);
    font-size:.98rem;margin-bottom:14px;
  }
.map-card h3 {
    margin:0 0 6px;font-size:1.02rem;font-weight:700;letter-spacing:.3px;
  }
.map-card h3 a {transition:.2s;}
.map-card h3 a:hover {color:var(--brand);}
.map-card p {
    margin:0 0 14px;font-size:.85rem;color:var(--text-dim);line-height:1.65;
  }
.mc-path {
    font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
    font-size:.74rem;color:var(--text-faint);
    background:rgba(0,0,0,.3);border:1px solid var(--line);
    padding:3px 8px;border-radius:5px;display:inline-block;
    word-break:break-all;
  }
/* ---------- 栏目锚点清单 ---------- */
  .anchor-list {
    display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
    gap:10px 22px;
    list-style:none;margin:0;padding:0;
  }
.anchor-list li a {
    display:flex;align-items:center;gap:10px;
    padding:11px 14px;border-radius:var(--radius);
    border:1px solid var(--line);background:var(--bg-elev);
    font-size:.9rem;color:var(--text-dim);transition:.2s;
  }
.anchor-list li a:hover {
    color:var(--text);border-color:rgba(16,185,129,.36);
    background:var(--brand-soft);
  }
.anchor-list li a i {
    color:var(--brand);font-size:.82rem;width:16px;text-align:center;flex:0 0 16px;
  }
.anchor-list li a .path {
    margin-left:auto;font-size:.72rem;color:var(--text-faint);
    font-family:ui-monospace,Menlo,monospace;
  }
/* ---------- 更新节奏时间线 ---------- */
  .timeline {
    position:relative;margin:0;padding:0 0 0 26px;list-style:none;
    border-left:1px dashed rgba(16,185,129,.35);
  }
.timeline li {position:relative;padding:0 0 26px 6px;}
.timeline li:last-child {padding-bottom:0;}
.timeline li::before {
    content:"";position:absolute;left:-32px;top:6px;
    width:10px;height:10px;border-radius:50%;
    background:var(--brand);box-shadow:0 0 0 4px var(--brand-soft);
  }
.timeline h4 {margin:0 0 5px;font-size:.96rem;font-weight:700;letter-spacing:.3px;}
.timeline p {margin:0;font-size:.86rem;color:var(--text-dim);}
/* ---------- 提示条 ---------- */
  .notice {
    display:flex;gap:14px;align-items:flex-start;
    background:linear-gradient(100deg,rgba(16,185,129,.10),rgba(251,191,36,.05));
    border:1px solid rgba(16,185,129,.28);
    border-radius:var(--radius);padding:18px 20px;
  }
.notice i {color:var(--accent);font-size:1.05rem;margin-top:3px;}
/* ---------- 页脚 ---------- */
  .site-foot {
    border-top:1px solid var(--line);
    background:var(--bg-elev);
    padding:44px 0 30px;margin-top:20px;
  }
.foot-grid p {font-size:.85rem;color:var(--text-faint);margin:0;line-height:1.7;}
.foot-bottom a {color:var(--text-faint);}