:root{
  --main:#f97316;
  --accent:#facc15;
  --bg:#1a1410;
  --text:#fff7ed;
  --line:rgba(255,247,237,.16);
  --soft:rgba(255,247,237,.06);
  --muted:rgba(255,247,237,.62);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-weight:400;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--accent);}
::selection{background:var(--main);color:#1a1410;}

/* 顶部阅读进度 */
#readbar{
  position:fixed;top:0;left:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--main),var(--accent));
  z-index:2000;transition:width .08s linear;
}

/* 背景剧照层 */
.bg-still{
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(circle at 18% 12%,rgba(249,115,22,.22),transparent 46%),
    radial-gradient(circle at 82% 4%,rgba(250,204,21,.13),transparent 40%),
    radial-gradient(circle at 60% 88%,rgba(249,115,22,.10),transparent 52%),
    linear-gradient(160deg,#1f1811 0%,#1a1410 55%,#120d0a 100%);
}
.bg-still::after{
  content:"";position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(90deg,rgba(255,247,237,.028) 0 1px,transparent 1px 86px),
    repeating-linear-gradient(0deg,rgba(255,247,237,.022) 0 1px,transparent 1px 86px);
  mask-image:radial-gradient(circle at 50% 30%,#000 10%,transparent 78%);
}

/* 导航 */
.nav-shell{
  position:sticky;top:0;z-index:1500;
  background:rgba(26,20,16,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand-mark{
  font-weight:900;letter-spacing:.06em;font-size:1.18rem;
  color:var(--text);display:flex;align-items:center;gap:.5rem;
}
.brand-mark .dot{
  width:10px;height:10px;border-radius:2px;background:var(--main);
  display:inline-block;
}
.nav-link-x{
  font-size:.9rem;font-weight:500;color:var(--muted);
  padding:.35rem .1rem;border-bottom:2px solid transparent;
  transition:color .18s,border-color .18s;letter-spacing:.02em;
}
.nav-link-x:hover,.nav-link-x.active{color:var(--text);border-color:var(--main);}
.burger{
  border:1px solid var(--line);background:transparent;color:var(--text);
  width:42px;height:38px;border-radius:4px;display:none;align-items:center;justify-content:center;
}
.mobile-panel{display:none;border-top:1px solid var(--line);padding:.6rem 0 1rem;}
.mobile-panel.open{display:block;}
.mobile-panel a{display:block;padding:.72rem .2rem;font-size:.95rem;border-bottom:1px dashed var(--line);color:var(--muted);}
.mobile-panel a:last-child{border-bottom:none;}

/* Hero 大数字 */
.hero{padding:4.4rem 0 3rem;border-bottom:1px solid var(--line);}
.hero-kicker{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.76rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--main);font-weight:700;margin-bottom:1.6rem;
}
.hero-kicker span{width:44px;height:1px;background:var(--main);display:inline-block;}
.hero h1{
  font-size:clamp(2.1rem,5.2vw,4.1rem);
  font-weight:900;line-height:1.1;letter-spacing:-.02em;margin:0 0 1.1rem;
}
.hero h1 em{font-style:normal;color:var(--main);}
.hero p.lede{
  max-width:620px;color:var(--muted);font-size:1.02rem;margin-bottom:2rem;
}
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-left:1px solid var(--line);
}
.stat-cell{
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:1.35rem 1.1rem;
}
.stat-cell .num{
  font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:900;line-height:1;
  color:var(--accent);letter-spacing:-.02em;
}
.stat-cell .lbl{
  font-size:.76rem;letter-spacing:.16em;color:var(--muted);margin-top:.55rem;text-transform:uppercase;
}

/* 通用区块 */
.sec{padding:3.6rem 0;border-bottom:1px solid var(--line);}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;}
.sec-title{font-size:1.62rem;font-weight:800;letter-spacing:-.01em;margin:0;}
.sec-title i{color:var(--main);font-size:1.1rem;margin-right:.45rem;}
.sec-sub{font-size:.86rem;color:var(--muted);margin:.4rem 0 0;}
.sec-more{font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:2px;white-space:nowrap;}
.sec-more:hover{color:var(--accent);border-color:var(--accent);}

/* 轮播 */
.hero-carousel{border:1px solid var(--line);background:var(--soft);}
.carousel-inner-x{position:relative;overflow:hidden;}
.slide-x{display:none;grid-template-columns:300px 1fr;gap:2rem;padding:1.6rem;}
.slide-x.on{display:grid;}
.slide-poster{
  position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;border:1px solid var(--line);
}
.slide-poster img{width:100%;height:100%;object-fit:cover;display:block;}
.slide-poster::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(18,13,10,.82),rgba(18,13,10,.05) 55%,transparent);
}
.slide-body{display:flex;flex-direction:column;justify-content:center;padding-right:1rem;}
.slide-tag{
  display:inline-block;font-size:.7rem;letter-spacing:.2em;color:var(--main);
  border:1px solid var(--main);padding:.18rem .6rem;margin-bottom:1rem;text-transform:uppercase;font-weight:700;
}
.slide-body h3{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:900;margin:0 0 .7rem;letter-spacing:-.01em;}
.slide-body p{color:var(--muted);font-size:.95rem;margin-bottom:1.2rem;max-width:560px;}
.slide-meta{display:flex;gap:1.4rem;font-size:.8rem;color:var(--muted);margin-bottom:1.5rem;flex-wrap:wrap;}
.slide-meta b{color:var(--accent);font-weight:700;}
.btn-main{
  align-self:flex-start;display:inline-flex;align-items:center;gap:.5rem;
  background:var(--main);color:#1a1410;font-weight:800;font-size:.86rem;
  padding:.68rem 1.35rem;border:1px solid var(--main);letter-spacing:.03em;
  transition:background .18s,color .18s;
}
.btn-main:hover{background:transparent;color:var(--main);}
.carousel-dots{display:flex;gap:.5rem;padding:0 1.6rem 1.4rem;}
.cdot{width:34px;height:3px;background:var(--line);border:none;padding:0;cursor:pointer;transition:background .2s;}
.cdot.on{background:var(--main);}

/* 海报网格 */
.poster-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1.15rem;}
.poster-card{
  border:1px solid var(--line);background:var(--soft);
  display:flex;flex-direction:column;transition:border-color .2s;
}
.poster-card:hover{border-color:var(--main);}
.poster-thumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:#241b15;}
.poster-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease;}
.poster-card:hover .poster-thumb img{transform:scale(1.05);}
.poster-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(18,13,10,.92),rgba(18,13,10,.18) 46%,transparent 78%);
  pointer-events:none;
}
.play-float{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.7);
  width:48px;height:48px;border-radius:50%;border:1px solid var(--accent);
  background:rgba(26,20,16,.55);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity .24s,transform .24s;z-index:3;
}
.play-float i{font-size:.95rem;margin-left:2px;}
.poster-card:hover .play-float{opacity:1;transform:translate(-50%,-50%) scale(1);}
.thumb-badge{
  position:absolute;left:.55rem;top:.55rem;z-index:3;
  font-size:.66rem;font-weight:800;letter-spacing:.1em;
  background:var(--accent);color:#1a1410;padding:.1rem .42rem;
}
.poster-info{padding:.7rem .72rem .85rem;}
.poster-info h4{
  font-size:.86rem;font-weight:700;margin:0 0 .28rem;line-height:1.35;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.poster-info .meta{font-size:.72rem;color:var(--muted);display:flex;justify-content:space-between;gap:.3rem;}
.poster-info .score{color:var(--accent);font-weight:800;}

/* 高分推荐 横向大卡 */
.rec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.15rem;}
.rec-card{border:1px solid var(--line);background:var(--soft);}
.rec-card .poster-thumb{aspect-ratio:16/10;}
.rec-body{padding:.85rem .9rem 1rem;}
.rec-body h4{font-size:.98rem;font-weight:800;margin:0 0 .35rem;}
.rec-body p{font-size:.8rem;color:var(--muted);margin:0;line-height:1.55;}
.rec-body .rec-foot{display:flex;justify-content:space-between;margin-top:.7rem;font-size:.76rem;color:var(--muted);}
.rec-body .rec-foot b{color:var(--main);}

/* 分类海报矩阵 */
.cat-block{margin-bottom:2.4rem;}
.cat-block:last-child{margin-bottom:0;}
.cat-label{
  display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;
  font-size:.95rem;font-weight:800;letter-spacing:.06em;
}
.cat-label span.line{flex:1;height:1px;background:var(--line);}
.cat-label i{color:var(--main);}

/* 热度榜 */
.rank-wrap{border:1px solid var(--line);}
.rank-row{
  display:grid;grid-template-columns:64px 1fr auto auto;gap:1rem;align-items:center;
  padding:1rem 1.2rem;border-bottom:1px solid var(--line);transition:background .18s;
}
.rank-row:last-child{border-bottom:none;}
.rank-row:hover{background:rgba(249,115,22,.07);}
.rank-num{
  font-size:1.5rem;font-weight:900;color:var(--main);line-height:1;
  font-variant-numeric:tabular-nums;
}
.rank-num.top{color:var(--accent);}
.rank-name{font-size:.95rem;font-weight:700;}
.rank-name small{display:block;font-size:.74rem;color:var(--muted);font-weight:400;margin-top:.1rem;}
.rank-tag{font-size:.7rem;color:var(--muted);border:1px solid var(--line);padding:.1rem .5rem;letter-spacing:.08em;}
.rank-heat{font-size:.8rem;color:var(--accent);font-weight:800;font-variant-numeric:tabular-nums;}

/* 步骤条（说明用） */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);margin-top:2.6rem;}
.step{padding:1.5rem 1.3rem;border-right:1px solid var(--line);position:relative;}
.step:last-child{border-right:none;}
.step .snum{
  font-size:1.7rem;font-weight:900;color:var(--main);line-height:1;
  margin-bottom:.75rem;font-variant-numeric:tabular-nums;opacity:.85;
}
.step h5{font-size:.94rem;font-weight:800;margin:0 0 .4rem;}
.step p{font-size:.79rem;color:var(--muted);margin:0;line-height:1.6;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line);padding:1.1rem 0;}
.faq-item:first-child{border-top:1px solid var(--line);}
.faq-q{font-size:.96rem;font-weight:800;display:flex;gap:.6rem;align-items:flex-start;}
.faq-q i{color:var(--main);font-size:.75rem;margin-top:.42rem;}
.faq-a{font-size:.87rem;color:var(--muted);margin:.55rem 0 0 1.15rem;}

/* 友链 */
.friend-links{
  padding:2rem 0;border-bottom:1px solid var(--line);
}
.friend-links h6{
  font-size:.78rem;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;
  font-weight:700;margin-bottom:.9rem;
}
.friend-links .fl-body{font-size:.85rem;color:var(--muted);line-height:2;}

/* 页脚 */
.site-foot{padding:3rem 0 2.4rem;}
.foot-brand{font-size:1.1rem;font-weight:900;letter-spacing:.05em;margin-bottom:.6rem;}
.foot-desc{font-size:.84rem;color:var(--muted);max-width:420px;line-height:1.75;}
.foot-links{display:flex;flex-direction:column;gap:.55rem;font-size:.85rem;color:var(--muted);}
.foot-links a:hover{color:var(--accent);}
.foot-head{font-size:.76rem;letter-spacing:.2em;color:var(--text);font-weight:800;margin-bottom:.9rem;text-transform:uppercase;}
.foot-bottom{
  border-top:1px solid var(--line);margin-top:2.4rem;padding-top:1.4rem;
  font-size:.78rem;color:var(--muted);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
}

/* 响应式 */
@media (max-width:1100px){
  .poster-grid{grid-template-columns:repeat(4,1fr);}
  .rec-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .step:nth-child(2){border-right:none;}
  .step:nth-child(1),.step:nth-child(2){border-bottom:1px solid var(--line);}
}
@media (max-width:860px){
  .slide-x{grid-template-columns:1fr;gap:1.3rem;padding:1.2rem;}
  .slide-poster{max-width:220px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .burger{display:flex;}
  .desk-nav{display:none;}
  .rank-row{grid-template-columns:44px 1fr auto;gap:.7rem;padding:.85rem .9rem;}
  .rank-tag{display:none;}
}
@media (max-width:720px){
  .poster-grid{grid-template-columns:repeat(3,1fr);gap:.75rem;}
  .poster-info{padding:.55rem .55rem .7rem;}
  .poster-info h4{font-size:.78rem;}
  .hero{padding:3rem 0 2.4rem;}
  .sec{padding:2.6rem 0;}
}
@media (max-width:520px){
  .poster-grid{grid-template-columns:repeat(2,1fr);gap:.65rem;}
  .rec-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .step{border-right:none;border-bottom:1px solid var(--line);}
  .step:last-child{border-bottom:none;}
  .stat-cell{padding:1.05rem .8rem;}
  .hero-carousel .slide-poster{max-width:160px;}
}

/* --- 子页面追加 --- */
.guide-hero {padding:64px 0 40px;border-bottom:1px solid var(--line);background:radial-gradient(900px 320px at 15% 0%,rgba(249,115,22,.16),transparent 60%),radial-gradient(700px 300px at 85% 10%,rgba(250,204,21,.10),transparent 60%);}
.guide-kicker {display:inline-flex;align-items:center;gap:8px;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:var(--soft);margin-bottom:18px;}
.guide-hero h1 {font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800;line-height:1.25;margin-bottom:16px;}
.guide-hero h1 em {font-style:normal;color:var(--main);}
.guide-hero p {color:var(--muted);max-width:720px;line-height:1.85;margin:0;}
.g-step {display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--soft);height:100%;transition:.25s;}
.g-step:hover {border-color:rgba(249,115,22,.5);transform:translateY(-3px);}
.g-step .num {flex:0 0 40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#1a1410;background:linear-gradient(135deg,var(--main),var(--accent));}
.g-step h3 {font-size:1.02rem;font-weight:700;margin:0 0 8px;}
.g-step p {color:var(--muted);font-size:.92rem;line-height:1.75;margin:0;}
.g-card {border:1px solid var(--line);border-radius:16px;background:var(--soft);padding:24px;height:100%;}
.g-card h3 {font-size:1.05rem;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:10px;}
.g-card h3 i {color:var(--main);font-size:.95rem;}
.g-card p,.g-card li {color:var(--muted);font-size:.93rem;line-height:1.8;}
.g-card ul {padding-left:18px;margin:0;}
.g-card li {margin-bottom:8px;}
.g-card li strong {color:var(--text);font-weight:600;}
.g-tip {border-left:3px solid var(--main);background:rgba(249,115,22,.08);border-radius:0 12px 12px 0;padding:18px 20px;color:var(--muted);font-size:.93rem;line-height:1.85;}
.g-tip strong {color:var(--accent);}
.g-table {width:100%;border-collapse:collapse;font-size:.92rem;}
.g-table th,.g-table td {text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);color:var(--muted);vertical-align:top;}
.g-table th {color:var(--text);font-weight:600;background:rgba(249,115,22,.07);}
.g-table td strong {color:var(--text);}
.g-cta {margin-top:56px;border:1px solid var(--line);border-radius:20px;padding:32px;background:linear-gradient(135deg,rgba(249,115,22,.14),rgba(250,204,21,.06));text-align:center;}
.g-cta h2 {font-size:1.4rem;font-weight:800;margin-bottom:10px;}
.g-cta p {color:var(--muted);margin-bottom:20px;}
.guide-hero {padding:44px 0 30px;}

/* --- 子页面追加 --- */
/* 本页专属少量样式，复用站点变量 */
    :root {
      --main: #f97316;
      --accent: #facc15;
      --bg: #1a1410;
      --text: #fff7ed;
      --line: rgba(255,247,237,.16);
      --soft: rgba(255,247,237,.06);
      --muted: rgba(255,247,237,.62);
    }
.about-hero {
      padding: 64px 0 40px;
      border-bottom: 1px solid var(--line);
      background: radial-gradient(ellipse at 20% 0%, rgba(249,115,22,.14), transparent 60%);
    }
.about-hero h1 {
      font-weight: 800;
      font-size: clamp(1.9rem, 4vw, 2.9rem);
      line-height: 1.25;
      letter-spacing: -.02em;
      margin-bottom: 18px;
    }
.about-hero h1 .hl {
      color: var(--main);
    }
.about-hero p {
      color: var(--muted);
      max-width: 760px;
      font-size: 1.05rem;
      line-height: 1.8;
      margin-bottom: 0;
    }
.about-card {
      background: var(--soft);
      border: 1px solid var(--line);
      border-radius: 18px;
      padding: 28px 26px;
      height: 100%;
      transition: border-color .2s ease, transform .2s ease;
    }
.about-card:hover {
      border-color: rgba(249,115,22,.5);
      transform: translateY(-3px);
    }
.about-card .icon-badge {
      width: 48px;
      height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 14px;
      background: rgba(249,115,22,.16);
      color: var(--main);
      font-size: 1.25rem;
      margin-bottom: 18px;
    }
.about-card h3 {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 12px;
      letter-spacing: -.01em;
    }
.about-card p {
      color: var(--muted);
      font-size: .94rem;
      line-height: 1.75;
      margin-bottom: 0;
    }
.feature-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
.feature-list li {
      display: flex;
      gap: 14px;
      padding: 16px 0;
      border-bottom: 1px solid var(--line);
      color: var(--muted);
      font-size: .95rem;
      line-height: 1.7;
    }
.feature-list li:last-child {
      border-bottom: none;
    }
.feature-list li i {
      color: var(--accent);
      font-size: .9rem;
      margin-top: 5px;
      flex-shrink: 0;
    }
.feature-list li strong {
      color: var(--text);
      font-weight: 600;
    }
.quote-block {
      border-left: 3px solid var(--main);
      padding: 18px 24px;
      background: rgba(249,115,22,.06);
      border-radius: 0 14px 14px 0;
      color: var(--text);
      font-size: 1rem;
      line-height: 1.8;
      margin: 30px 0;
    }
.quote-block span {
      color: var(--main);
      font-weight: 600;
    }
.stat-mini {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 8px;
    }
.stat-mini div {
      background: var(--soft);
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 12px 18px;
      font-size: .85rem;
      color: var(--muted);
    }
.stat-mini div b {
      color: var(--accent);
      font-weight: 700;
      font-size: 1rem;
      margin-right: 4px;
    }
.divider-line {
      height: 1px;
      background: var(--line);
      margin: 0;
    }
.site-link {
      color: var(--accent);
      text-decoration: none;
    }
.site-link:hover {
      color: var(--main);
      text-decoration: underline;
    }
.footer-x {
      border-top: 1px solid var(--line);
      padding: 40px 0 28px;
      color: var(--muted);
      font-size: .88rem;
    }
.footer-x a {
      color: var(--muted);
      text-decoration: none;
      margin-right: 18px;
    }
.footer-x a:hover {
      color: var(--accent);
    }
.footer-x .friend {
      color: rgba(255,247,237,.4);
      font-size: .82rem;
    }
.about-hero { padding: 44px 0 30px; }
.about-card { padding: 22px 20px; }

/* --- 子页面追加 --- */
/* 本页专属少量样式，复用站点变量 */
  .page-hero {
    padding: 64px 0 34px;
    border-bottom: 1px solid var(--line);
    background:
      radial-gradient(900px 320px at 12% -10%, rgba(249,115,22,.20), transparent 60%),
      radial-gradient(700px 300px at 92% 0%, rgba(250,204,21,.12), transparent 62%);
  }
.page-kicker {
    display:inline-flex; align-items:center; gap:8px;
    font-size:12px; letter-spacing:.16em; text-transform:uppercase;
    color:var(--accent); font-weight:700; margin-bottom:14px;
  }
.page-title {
    font-size: clamp(26px, 4.4vw, 42px);
    font-weight: 800; line-height:1.22; margin:0 0 14px; color:var(--text);
  }
.page-title em {font-style:normal; color:var(--main);}
.page-lead {
    color:var(--muted); font-size:15.5px; line-height:1.85; max-width:820px; margin:0;
  }
.doc-wrap { padding: 46px 0 70px; }
.doc-card {
    background: var(--soft);
    border:1px solid var(--line);
    border-radius:16px;
    padding: 26px 24px;
    margin-bottom:22px;
  }
.doc-card h2 {
    font-size:19px; font-weight:800; color:var(--text);
    margin:0 0 12px; display:flex; gap:10px; align-items:flex-start; line-height:1.45;
  }
.doc-card h2 .num {
    flex:0 0 auto; color:var(--main); font-weight:900; font-size:15px;
    padding-top:2px;
  }
.doc-card p, .doc-card li {
    color:var(--muted); font-size:14.5px; line-height:1.9;
  }
.doc-card p:last-child {margin-bottom:0;}
.doc-card ul { margin:8px 0 0; padding-left:20px; }
.doc-card li { margin-bottom:6px; }
.doc-card strong { color:var(--text); font-weight:600; }
.doc-card a { color:var(--accent); text-decoration:none; }
.doc-card a:hover { text-decoration:underline; }
.doc-note {
    border-left:3px solid var(--main);
    background: rgba(249,115,22,.08);
    border-radius:0 10px 10px 0;
    padding:14px 16px; margin-top:16px;
    color:var(--muted); font-size:14px; line-height:1.85;
  }
.doc-side {
    position:sticky; top:88px;
  }
.side-card {
    background: var(--soft); border:1px solid var(--line); border-radius:16px;
    padding:20px; margin-bottom:18px;
  }
.side-card h3 {
    font-size:15px; font-weight:800; color:var(--text); margin:0 0 12px;
  }
.side-list { list-style:none; margin:0; padding:0; }
.side-list li { margin-bottom:9px; }
.side-list a {
    color:var(--muted); text-decoration:none; font-size:14px;
    display:flex; align-items:center; gap:8px; transition:.2s;
  }
.side-list a:hover { color:var(--accent); }
.side-list i { color:var(--main); font-size:12px; }
.side-tip {
    color:var(--muted); font-size:13.5px; line-height:1.8; margin:0;
  }
.side-tip strong { color:var(--accent); }
.doc-side { position:static; margin-top:10px; }
.page-hero { padding:44px 0 26px; }

/* --- 子页面追加 --- */
/* 站点地图专属轻量样式 */
  .map-wrap {padding:0 0 8px;}
.map-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.map-card {
    background:var(--soft);
    border:1px solid var(--line);
    border-radius:16px;
    padding:22px 22px 18px;
    height:100%;
    transition:.25s ease;
  }
.map-card:hover {border-color:rgba(249,115,22,.55);transform:translateY(-2px);}
.map-card-head {display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.map-ico {
    width:38px;height:38px;flex:0 0 38px;border-radius:11px;
    display:flex;align-items:center;justify-content:center;
    background:rgba(249,115,22,.16);
    color:var(--main);font-size:16px;
  }
.map-card-head h3 {
    font-size:17px;font-weight:700;margin:0;color:var(--text);letter-spacing:.01em;
  }
.map-card-head h3 small {
    display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:3px;letter-spacing:0;
  }
.map-list {list-style:none;margin:0;padding:0;}
.map-list li {margin-bottom:9px;}
.map-list li:last-child {margin-bottom:0;}
.map-list a {
    display:flex;align-items:flex-start;gap:9px;
    color:var(--text);text-decoration:none;font-size:14px;line-height:1.55;
    padding:7px 9px;border-radius:9px;transition:.2s ease;
  }
.map-list a:hover {background:rgba(249,115,22,.12);color:var(--accent);}
.map-list a i {color:var(--main);font-size:11px;margin-top:5px;flex:0 0 auto;}
.map-list a span {display:block;color:var(--muted);font-size:12px;margin-top:2px;}
.map-list a:hover span {color:rgba(250,204,21,.8);}
.map-note {
    margin-top:26px;border:1px dashed var(--line);border-radius:14px;
    padding:18px 20px;background:rgba(250,204,21,.05);
    font-size:13.5px;line-height:1.85;color:var(--muted);
  }
.map-note strong {color:var(--accent);font-weight:600;}
.map-note a {color:var(--main);text-decoration:none;border-bottom:1px solid rgba(249,115,22,.4);}
.map-note a:hover {color:var(--accent);}
.map-tip {display:flex;gap:12px;align-items:flex-start;}
.map-tip i {color:var(--accent);font-size:16px;margin-top:3px;}
.map-grid {grid-template-columns:1fr;gap:14px;}
.map-card {padding:18px 16px 14px;}