:root{
    --main:#06b6d4;
    --accent:#ec4899;
    --bg:#0c0a1a;
    --text:#e0f2fe;
    --line:rgba(224,242,254,.14);
    --line-soft:rgba(224,242,254,.07);
    --muted:rgba(224,242,254,.6);
    --card:#120f24;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
    font-size:15px;
    line-height:1.75;
    overflow-x:hidden;
  }
  h1,h2,h3,h4,.hand{
    font-family:'Inter',"Kaiti SC","STKaiti","KaiTi","PingFang SC",sans-serif;
    font-weight:800;
    letter-spacing:-.02em;
    color:var(--text);
  }
  a{text-decoration:none;color:inherit;}
  a:hover{color:var(--main);}
  ::selection{background:var(--accent);color:#fff;}

  /* 阅读进度条 */
  #progressBar{
    position:fixed;top:0;left:0;height:3px;width:0;
    background:linear-gradient(90deg,var(--main),var(--accent));
    z-index:2000;transition:width .12s linear;
  }

  /* 导航 */
  .top-nav{
    position:sticky;top:0;z-index:1500;
    background:rgba(12,10,26,.92);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
  }
  .nav-inner{
    max-width:1400px;margin:0 auto;padding:14px 22px;
    display:flex;align-items:center;justify-content:space-between;gap:18px;
  }
  .brand{
    font-size:1.32rem;font-weight:900;letter-spacing:-.03em;
    color:var(--text);display:flex;align-items:center;gap:9px;
    font-family:'Inter',"Kaiti SC","KaiTi",sans-serif;
  }
  .brand i{color:var(--main);font-size:1.2rem;}
  .brand:hover{color:var(--text);}
  .menu-links{
    display:flex;align-items:center;gap:4px;flex-wrap:wrap;
  }
  .menu-links a{
    padding:7px 14px;border-radius:999px;font-size:.9rem;font-weight:500;
    color:var(--muted);border:1px solid transparent;transition:.2s;
  }
  .menu-links a:hover{color:var(--main);border-color:var(--line);}
  .menu-links a.active{color:var(--bg);background:var(--main);font-weight:700;}
  .nav-toggle{
    display:none;background:none;border:1px solid var(--line);
    color:var(--text);border-radius:10px;width:42px;height:38px;
    font-size:1.05rem;cursor:pointer;
  }

  /* 通用容器 */
  .wrap{max-width:1400px;margin:0 auto;padding:0 22px;}
  .sec-head{
    display:flex;align-items:flex-end;justify-content:space-between;
    gap:16px;flex-wrap:wrap;
    border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:34px;
  }
  .sec-head h2{
    font-size:2.1rem;margin:0;line-height:1.1;
  }
  .sec-head h2 .k{
    color:var(--main);
  }
  .sec-head p{margin:6px 0 0;color:var(--muted);font-size:.92rem;}
  .sec-more{
    font-size:.85rem;color:var(--muted);border:1px solid var(--line);
    padding:7px 16px;border-radius:999px;white-space:nowrap;transition:.2s;
  }
  .sec-more:hover{border-color:var(--main);color:var(--main);}
  section{padding:66px 0;border-bottom:1px solid var(--line-soft);}

  /* Hero */
  .hero{
    padding:74px 0 60px;border-bottom:1px solid var(--line);
    background:
      radial-gradient(900px 420px at 12% -10%,rgba(6,182,212,.16),transparent 60%),
      radial-gradient(700px 380px at 92% 6%,rgba(236,72,153,.14),transparent 62%);
  }
  .hero h1{
    font-size:clamp(2.4rem,6.4vw,4rem);
    line-height:1.06;margin:0 0 20px;max-width:900px;
  }
  .hero h1 .hl{color:var(--main);}
  .hero h1 .hl2{color:var(--accent);}
  .hero-lead{
    max-width:660px;color:var(--muted);font-size:1.02rem;margin-bottom:40px;
  }
  .stat-row{
    display:grid;grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  }
  .stat-cell{
    padding:26px 20px;border-right:1px solid var(--line);
  }
  .stat-cell:last-child{border-right:none;}
  .stat-num{
    font-size:clamp(1.9rem,4.4vw,2.9rem);font-weight:900;line-height:1;
    font-family:'Inter',sans-serif;
    background:linear-gradient(120deg,var(--main),var(--accent));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .stat-label{font-size:.82rem;color:var(--muted);margin-top:9px;letter-spacing:.04em;}

  /* 主体布局:左筛选栏 + 右海报墙 */
  .layout{
    display:grid;grid-template-columns:210px 1fr;gap:44px;align-items:start;
  }
  .side{
    position:sticky;top:86px;
    border-right:1px solid var(--line);padding-right:26px;
  }
  .side h3{
    font-size:.78rem;letter-spacing:.16em;color:var(--muted);
    text-transform:uppercase;margin:0 0 16px;font-weight:600;
  }
  .side ul{list-style:none;padding:0;margin:0 0 30px;}
  .side li{margin-bottom:3px;}
  .side a{
    display:flex;align-items:center;justify-content:space-between;gap:8px;
    padding:8px 12px;border-radius:10px;font-size:.9rem;color:var(--muted);
    border:1px solid transparent;transition:.2s;
  }
  .side a:hover{color:var(--main);border-color:var(--line);}
  .side a .cnt{font-size:.74rem;color:rgba(224,242,254,.35);}

  /* 胶囊标签 */
  .pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px;}
  .pill{
    padding:6px 15px;border-radius:999px;font-size:.82rem;
    border:1px solid var(--line);color:var(--muted);cursor:pointer;
    background:transparent;transition:.2s;
  }
  .pill:hover{border-color:var(--main);color:var(--main);}
  .pill.on{background:var(--main);border-color:var(--main);color:var(--bg);font-weight:700;}

  /* 海报网格 */
  .poster-grid{
    display:grid;grid-template-columns:repeat(6,1fr);gap:20px;width:100%;
  }
  .poster-grid.cols-4{grid-template-columns:repeat(4,1fr);}
  .poster-grid.cols-3{grid-template-columns:repeat(3,1fr);}
  .poster-card{
    border:1px solid var(--line);border-radius:12px;overflow:hidden;
    background:var(--card);transition:transform .25s ease,box-shadow .25s ease,border-color .25s;
  }
  .poster-card:hover{
    transform:translateY(-6px);
    box-shadow:0 18px 36px rgba(0,0,0,.6);
    border-color:rgba(6,182,212,.55);
  }
  .poster-card img{
    width:100%;aspect-ratio:2/3;object-fit:cover;display:block;
    background:linear-gradient(150deg,#171434,#0c0a1a);
  }
  .poster-meta{padding:11px 12px 14px;}
  .poster-meta h4{
    font-size:.88rem;margin:0 0 6px;font-weight:700;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .poster-meta span{font-size:.74rem;color:var(--muted);}
  .poster-tag{
    display:inline-block;font-size:.68rem;color:var(--main);
    border:1px solid rgba(6,182,212,.4);border-radius:6px;
    padding:1px 7px;margin-right:6px;
  }

  /* 标签页 */
  .tabs{display:flex;gap:0;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:34px;}
  .tab-btn{
    background:none;border:none;color:var(--muted);font-size:.95rem;
    padding:12px 22px 12px 0;margin-right:12px;cursor:pointer;
    border-bottom:2px solid transparent;transition:.2s;font-weight:600;
  }
  .tab-btn:hover{color:var(--main);}
  .tab-btn.active{color:var(--main);border-bottom-color:var(--main);}
  .tab-panel{display:none;}
  .tab-panel.active{display:block;}

  /* 排行榜 */
  .rank-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line);}
  .rank-list li{
    display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;
    padding:18px 8px;border-bottom:1px solid var(--line-soft);transition:.2s;
  }
  .rank-list li:hover{background:rgba(6,182,212,.05);padding-left:16px;}
  .medal{
    width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
    font-weight:900;font-size:.95rem;border:1px solid var(--line);
  }
  .medal.g{background:linear-gradient(140deg,#fbbf24,#f59e0b);color:#3b2600;border-color:transparent;}
  .medal.s{background:linear-gradient(140deg,#e2e8f0,#94a3b8);color:#1e2430;border-color:transparent;}
  .medal.b{background:linear-gradient(140deg,#d97757,#a15a34);color:#2a1408;border-color:transparent;}
  .medal.n{color:var(--muted);}
  .rank-title{font-weight:700;font-size:1rem;margin-bottom:3px;}
  .rank-sub{font-size:.8rem;color:var(--muted);}
  .rank-score{
    font-family:'Inter',sans-serif;font-weight:900;font-size:1.15rem;
    color:var(--main);
  }

  /* 时间线 */
  .timeline{
    position:relative;margin:0;padding:0 0 0 30px;list-style:none;
    border-left:1px solid var(--line);
  }
  .timeline li{position:relative;padding:0 0 34px 22px;}
  .timeline li::before{
    content:'';position:absolute;left:-37px;top:7px;width:11px;height:11px;
    border-radius:50%;background:var(--bg);border:2px solid var(--main);
  }
  .timeline li:last-child{padding-bottom:0;}
  .tl-date{font-size:.78rem;color:var(--accent);letter-spacing:.08em;font-weight:700;}
  .tl-title{font-size:1.1rem;font-weight:800;margin:5px 0 6px;}
  .timeline p{margin:0;color:var(--muted);font-size:.9rem;max-width:640px;}

  /* FAQ */
  .faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;}
  .faq-q{
    width:100%;text-align:left;background:none;border:none;color:var(--text);
    padding:17px 20px;font-size:1rem;font-weight:700;cursor:pointer;
    display:flex;justify-content:space-between;align-items:center;gap:12px;
  }
  .faq-q i{color:var(--main);transition:transform .25s;}
  .faq-q.open i{transform:rotate(45deg);}
  .faq-a{
    max-height:0;overflow:hidden;transition:max-height .3s ease;
    color:var(--muted);font-size:.92rem;
  }
  .faq-a div{padding:0 20px 18px;}
  .faq-q.open + .faq-a{max-height:260px;}

  /* 友链 */
  .friend-links{
    display:flex;flex-wrap:wrap;gap:12px;
    border:1px dashed var(--line);border-radius:12px;padding:22px;
    color:var(--muted);font-size:.9rem;
  }

  /* 页脚 */
  footer{padding:54px 0 40px;border-top:1px solid var(--line);}
  .foot-grid{
    display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;
  }
  .foot-grid h4{font-size:.82rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;margin:0 0 16px;font-weight:600;}
  .foot-grid ul{list-style:none;padding:0;margin:0;}
  .foot-grid li{margin-bottom:9px;}
  .foot-grid a{font-size:.9rem;color:rgba(224,242,254,.72);}
  .foot-grid a:hover{color:var(--main);}
  .foot-brand{font-size:1.2rem;font-weight:900;margin-bottom:12px;font-family:'Inter',"Kaiti SC","KaiTi",sans-serif;}
  .foot-desc{color:var(--muted);font-size:.88rem;max-width:320px;}
  .copyright{
    margin-top:42px;padding-top:24px;border-top:1px solid var(--line-soft);
    display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
    color:rgba(224,242,254,.45);font-size:.82rem;
  }

  @media (max-width:1100px){
    .poster-grid{grid-template-columns:repeat(4,1fr);}
    .poster-grid.cols-4{grid-template-columns:repeat(3,1fr);}
  }
  @media (max-width:900px){
    .layout{grid-template-columns:1fr;gap:28px;}
    .side{position:static;border-right:none;border-bottom:1px solid var(--line);padding:0 0 20px;}
    .side ul{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px;}
    .side li{margin:0;}
    .stat-row{grid-template-columns:repeat(2,1fr);}
    .stat-cell:nth-child(2){border-right:none;}
    .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-bottom:1px solid var(--line);}
    .foot-grid{grid-template-columns:1fr 1fr;}
  }
  @media (max-width:640px){
    .nav-toggle{display:block;}
    .menu-links{
      display:none;width:100%;flex-direction:column;align-items:stretch;
      padding-top:12px;
    }
    .menu-links.open{display:flex;}
    .menu-links a{padding:11px 14px;border-radius:10px;}
    .nav-inner{flex-wrap:wrap;}
    .poster-grid,.poster-grid.cols-4{grid-template-columns:repeat(2,1fr);gap:14px;}
    .poster-grid.cols-3{grid-template-columns:repeat(2,1fr);}
    .sec-head h2{font-size:1.6rem;}
    .rank-list li{grid-template-columns:48px 1fr;gap:12px;}
    .rank-score{grid-column:2;text-align:left;}
    .foot-grid{grid-template-columns:1fr;}
    section{padding:48px 0;}
    .stat-cell{padding:20px 14px;}
  }

/* --- 子页面追加 --- */
/* 本页专属：榜单条目与榜单页小模块 */
  .rank-lead {max-width:820px;color:var(--muted);line-height:1.9;font-size:15.5px}
.rank-lead strong {color:var(--main);font-weight:700}
.rank-board {display:flex;flex-direction:column;gap:10px}
.rank-item {
    display:flex;align-items:center;gap:16px;
    background:var(--card);border:1px solid var(--line);
    border-radius:14px;padding:14px 18px;transition:.25s;
  }
.rank-item:hover {border-color:var(--main);transform:translateX(4px)}
.rank-no {
    flex:0 0 42px;height:42px;border-radius:12px;display:flex;
    align-items:center;justify-content:center;
    font-weight:800;font-size:17px;letter-spacing:-.5px;
    background:rgba(224,242,254,.06);color:var(--muted);
  }
.rank-item:nth-child(1) .rank-no {background:linear-gradient(135deg,#06b6d4,#ec4899);color:#fff}
.rank-item:nth-child(2) .rank-no {background:rgba(6,182,212,.22);color:var(--main)}
.rank-item:nth-child(3) .rank-no {background:rgba(236,72,153,.2);color:#f9a8d4}
.rank-body {flex:1;min-width:0}
.rank-score b {display:block;font-size:20px;font-weight:800;color:var(--main);line-height:1.1}
.rank-score span {font-size:11px;color:var(--muted);letter-spacing:.5px}
.rank-tag {
    display:inline-block;font-size:11px;padding:2px 9px;border-radius:999px;
    background:rgba(6,182,212,.14);color:var(--main);margin-left:8px;
    vertical-align:middle;font-weight:600;
  }
.rank-tag.pink {background:rgba(236,72,153,.16);color:#f9a8d4}
.rank-note {
    border-left:3px solid var(--main);background:rgba(6,182,212,.07);
    padding:16px 20px;border-radius:0 12px 12px 0;line-height:1.85;
    color:var(--text);font-size:14.5px;margin-top:26px;
  }
.rule-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:22px}
.rule-cell {background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.rule-cell i {color:var(--main);font-size:20px;margin-bottom:12px;display:block}
.rule-cell h3 {margin:0 0 8px;font-size:16px;color:var(--text);font-weight:700}
.rule-cell p {margin:0;font-size:13.5px;color:var(--muted);line-height:1.8}
.rank-item {gap:12px;padding:12px 14px}
.rank-no {flex:0 0 34px;height:34px;font-size:15px;border-radius:10px}
.rank-score b {font-size:17px}

/* --- 子页面追加 --- */
.guide-hero {padding:64px 0 40px;position:relative;overflow:hidden;}
.guide-hero h1 {font-size:clamp(1.7rem,4vw,2.8rem);font-weight:900;line-height:1.25;margin:0 0 16px;}
.guide-hero h1 .hl {background:linear-gradient(90deg,var(--main),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.guide-hero p {color:var(--muted);max-width:720px;font-size:1.02rem;line-height:1.85;margin:0;}
.guide-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:8px;}
.guide-card {background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 22px;transition:.25s;}
.guide-card:hover {border-color:rgba(6,182,212,.5);transform:translateY(-3px);}
.guide-card .ic {width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;background:linear-gradient(135deg,rgba(6,182,212,.2),rgba(236,72,153,.2));color:var(--main);margin-bottom:16px;}
.guide-card h3 {font-size:1.08rem;font-weight:700;margin:0 0 10px;}
.guide-card p {color:var(--muted);font-size:.92rem;line-height:1.75;margin:0;}
.steps {counter-reset:st;display:grid;gap:18px;margin-top:8px;}
.step {display:flex;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;}
.step::before {counter-increment:st;content:counter(st);flex:0 0 38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;background:linear-gradient(135deg,var(--main),var(--accent));color:#06121a;font-size:.95rem;}
.step h3 {font-size:1.02rem;font-weight:700;margin:0 0 6px;}
.step p {color:var(--muted);font-size:.92rem;line-height:1.75;margin:0;}
.faq-i {background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:14px;}
.faq-i h3 {font-size:1rem;font-weight:700;margin:0 0 10px;color:var(--text);}
.faq-i h3 i {color:var(--main);margin-right:8px;}
.faq-i p {color:var(--muted);font-size:.92rem;line-height:1.78;margin:0;}
.note-box {background:linear-gradient(135deg,rgba(6,182,212,.12),rgba(236,72,153,.1));border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-top:10px;}
.note-box p {color:var(--text);font-size:.93rem;line-height:1.8;margin:0;opacity:.88;}
.note-box p i {color:var(--accent);margin-right:8px;}
.guide-hero {padding:44px 0 28px;}
.step {flex-direction:column;gap:12px;}

/* --- 子页面追加 --- */
/* 页头 */
  .about-hero {position:relative;padding:64px 0 46px;border-bottom:1px solid var(--line-soft);overflow:hidden;}
.about-hero::before {content:"";position:absolute;top:-140px;left:-60px;width:420px;height:420px;background:radial-gradient(circle,rgba(6,182,212,.22),transparent 68%);pointer-events:none;}
.about-hero::after {content:"";position:absolute;bottom:-180px;right:-80px;width:380px;height:380px;background:radial-gradient(circle,rgba(236,72,153,.16),transparent 68%);pointer-events:none;}
.about-hero h1 {position:relative;font-size:2.25rem;line-height:1.3;font-weight:800;margin:0 0 16px;letter-spacing:-.3px;max-width:760px;}
.about-hero h1 em {font-style:normal;color:var(--main);}
.hero-badge {display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--main);background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);padding:5px 13px;border-radius:99px;margin-bottom:18px;position:relative;}
/* 数据条 */
  .stat-row {display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:38px;position:relative;}
/* 正文区块 */
  section {padding:52px 0;}
.sec-head h2 i {color:var(--accent);margin-right:9px;font-size:1.1rem;}
.prose {color:var(--muted);font-size:.99rem;}
.prose strong {color:var(--text);font-weight:600;}
.prose p {margin:0 0 16px;}
.prose p:last-child {margin-bottom:0;}
.card-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.info-card {background:var(--card);border:1px solid var(--line);border-radius:15px;padding:24px 22px;transition:.22s;}
.info-card:hover {border-color:rgba(6,182,212,.45);transform:translateY(-3px);}
.info-card .ic {width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:15px;background:rgba(6,182,212,.13);color:var(--main);}
.info-card:nth-child(2) .ic {background:rgba(236,72,153,.13);color:var(--accent);}
.info-card:nth-child(3) .ic {background:rgba(224,242,254,.08);color:var(--text);}
.info-card h3 {font-size:1.05rem;font-weight:700;margin:0 0 9px;color:var(--text);}
.info-card p {margin:0;font-size:.9rem;color:var(--muted);}
.tl-item {position:relative;padding-bottom:30px;}
.tl-item:last-child {padding-bottom:0;}
.tl-item::before {content:"";position:absolute;left:-33px;top:6px;width:13px;height:13px;border-radius:50%;background:var(--main);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--main);}
.tl-item h3 {font-size:1.02rem;font-weight:700;margin:0 0 7px;color:var(--text);}
.tl-item h3 span {color:var(--accent);font-size:.86rem;font-weight:600;margin-left:8px;}
.tl-item p {margin:0;color:var(--muted);font-size:.92rem;}
/* 特色列表 */
  .feature-list {display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.feature-item {display:flex;gap:13px;background:var(--card);border:1px solid var(--line-soft);border-radius:13px;padding:18px 20px;}
.feature-item i {color:var(--main);font-size:1rem;margin-top:4px;}
.feature-item h4 {margin:0 0 5px;font-size:.97rem;font-weight:700;color:var(--text);}
.feature-item p {margin:0;font-size:.88rem;color:var(--muted);}
/* 提示条 */
  .notice {margin-top:26px;background:linear-gradient(135deg,rgba(6,182,212,.1),rgba(236,72,153,.08));border:1px solid var(--line);border-radius:15px;padding:22px 24px;display:flex;gap:15px;align-items:flex-start;}
.notice i {color:var(--accent);font-size:1.25rem;margin-top:3px;}
.notice p {margin:0;font-size:.93rem;color:var(--muted);}
.notice p strong {color:var(--text);}
.foot-inner {max-width:1060px;margin:0 auto;padding:0 20px;display:flex;gap:26px;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;}
.foot-brand .brand {margin-bottom:12px;}
.foot-brand p {margin:0;font-size:.86rem;color:var(--muted);}
.foot-links {display:flex;gap:34px;flex-wrap:wrap;}
.foot-col h4 {font-size:.82rem;font-weight:700;color:var(--text);margin:0 0 12px;letter-spacing:.5px;}
.foot-col a {display:block;font-size:.87rem;color:var(--muted);margin-bottom:9px;transition:.2s;}
.foot-col a:hover {color:var(--main);}
.foot-bottom {max-width:1060px;margin:26px auto 0;padding:20px 20px 0;border-top:1px solid var(--line-soft);font-size:.82rem;color:var(--muted);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;}
.card-grid {grid-template-columns:1fr;}
.feature-list {grid-template-columns:1fr;}
.about-hero h1 {font-size:1.7rem;}
.about-hero {padding:44px 0 34px;}
.foot-inner {flex-direction:column;gap:26px;}

/* --- 子页面追加 --- */
.legal-hero {
    padding:56px 0 28px;
    border-bottom:1px solid var(--line-soft);
  }
.legal-hero h1 {
    font-size:clamp(1.7rem,4.2vw,2.6rem);
    font-weight:800;
    line-height:1.25;
    margin:0 0 14px;
    color:var(--text);
  }
.legal-hero h1 .hl {
    background:linear-gradient(90deg,var(--main),var(--accent));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
.legal-hero p {
    color:var(--muted);
    max-width:760px;
    line-height:1.85;
    margin:0;
    font-size:.98rem;
  }
.legal-meta {
    display:flex;
    flex-wrap:wrap;
    gap:10px 22px;
    margin-top:20px;
    color:var(--muted);
    font-size:.85rem;
  }
.legal-meta i {color:var(--main);margin-right:6px;}
.legal-layout {
    display:grid;
    grid-template-columns:250px 1fr;
    gap:34px;
    padding:36px 0 60px;
    align-items:start;
  }
.toc {
    position:sticky;
    top:84px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:14px;
    padding:18px 16px;
  }
.toc h3 {
    font-size:.8rem;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--main);
    margin:0 0 12px;
    font-weight:700;
  }
.toc a {
    display:block;
    color:var(--muted);
    text-decoration:none;
    font-size:.9rem;
    padding:8px 10px;
    border-radius:9px;
    line-height:1.4;
    transition:.2s;
  }
.toc a:hover {background:rgba(6,182,212,.12);color:var(--text);}
.legal-body {
    min-width:0;
  }
.legal-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:16px;
    padding:26px 26px 8px;
    margin-bottom:22px;
  }
.legal-card h2 {
    font-size:1.22rem;
    font-weight:700;
    color:var(--text);
    margin:0 0 14px;
    display:flex;
    align-items:center;
    gap:10px;
    line-height:1.4;
  }
.legal-card h2 .num {
    flex:0 0 auto;
    width:30px;height:30px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border-radius:9px;
    background:linear-gradient(135deg,rgba(6,182,212,.25),rgba(236,72,153,.25));
    color:var(--main);
    font-size:.85rem;
    font-weight:800;
  }
.legal-card p {
    color:var(--muted);
    line-height:1.9;
    font-size:.95rem;
    margin:0 0 16px;
  }
.legal-card ul {
    margin:0 0 16px;
    padding-left:0;
    list-style:none;
  }
.legal-card ul li {
    position:relative;
    padding-left:22px;
    color:var(--muted);
    line-height:1.9;
    font-size:.95rem;
    margin-bottom:8px;
  }
.legal-card ul li::before {
    content:"";
    position:absolute;
    left:4px;top:.78em;
    width:7px;height:7px;
    border-radius:50%;
    background:linear-gradient(135deg,var(--main),var(--accent));
  }
.legal-card strong {color:var(--text);font-weight:600;}
.legal-layout {grid-template-columns:1fr;gap:22px;}
.toc {position:static;top:auto;}
.legal-card {padding:22px 18px 6px;}

/* --- 子页面追加 --- */
.map-lead {max-width:780px;color:var(--muted);font-size:1.02rem;line-height:1.85;margin:0 0 34px;}
.map-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;}
.map-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:16px;
    padding:24px 22px;
    transition:transform .25s ease, border-color .25s ease;
  }
.map-card:hover {transform:translateY(-4px);border-color:rgba(6,182,212,.5);}
.map-card h3 {
    display:flex;align-items:center;gap:10px;
    font-size:1.08rem;font-weight:700;color:var(--text);
    margin:0 0 8px;
  }
.map-card h3 i {color:var(--main);font-size:1rem;}
.map-card .map-desc {color:var(--muted);font-size:.88rem;line-height:1.7;margin:0 0 16px;}
.map-links {list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;}
.map-links li a {
    display:flex;align-items:center;justify-content:space-between;gap:10px;
    padding:9px 12px;border-radius:10px;
    color:var(--text);text-decoration:none;font-size:.92rem;
    border:1px solid transparent;
    transition:background .2s ease,color .2s ease,border-color .2s ease;
  }
.map-links li a i {font-size:.72rem;color:var(--main);opacity:.75;}
.map-links li a:hover {background:rgba(6,182,212,.1);color:var(--main);border-color:rgba(6,182,212,.28);}
.map-note {
    margin-top:38px;padding:22px 24px;border-radius:16px;
    background:linear-gradient(135deg,rgba(6,182,212,.09),rgba(236,72,153,.08));
    border:1px solid var(--line-soft);
  }
.map-note h3 {font-size:1rem;font-weight:700;color:var(--text);margin:0 0 10px;display:flex;align-items:center;gap:9px;}
.map-note h3 i {color:var(--accent);}
.map-note p {color:var(--muted);font-size:.9rem;line-height:1.8;margin:0;}
.map-note p + p {margin-top:8px;}
.map-count {
    display:inline-flex;align-items:center;gap:6px;
    font-size:.74rem;color:var(--main);
    background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);
    border-radius:999px;padding:3px 10px;margin-left:auto;
  }
.map-card {padding:20px 16px;}
.map-lead {font-size:.95rem;}