:root{
  --primary:#f97316;
  --accent:#facc15;
  --bg:#1a1410;
  --text:#fff7ed;
  --bg-soft:#221a14;
  --line:rgba(249,115,22,.28);
  --line-soft:rgba(255,247,237,.12);
  --muted:#c9b8a8;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Inter,sans-serif;
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--primary);}
img{display:block;max-width:100%;}
.container-x{max-width:1280px;margin:0 auto;padding:0 20px;}

/* 顶部导航 */
.topbar{
  position:sticky;top:0;z-index:900;
  background:rgba(26,20,16,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:58px;
}
.brand{
  font-weight:900;font-size:19px;letter-spacing:.5px;
  color:var(--text);display:flex;align-items:center;gap:8px;
}
.brand i{color:var(--primary);font-size:18px;}
.brand:hover{color:var(--accent);}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.nav-links a{
  display:block;padding:7px 12px;font-size:13.5px;font-weight:600;
  color:var(--muted);border:1px solid transparent;border-radius:2px;
  transition:.18s;
}
.nav-links a:hover,.nav-links a.active{
  color:var(--text);border-color:var(--line);background:rgba(249,115,22,.1);
}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);
  color:var(--text);width:38px;height:34px;border-radius:2px;font-size:15px;
}
.search-mini{
  display:flex;align-items:center;gap:6px;border:1px solid var(--line-soft);
  padding:5px 10px;border-radius:2px;color:var(--muted);font-size:12.5px;
}

/* Hero 关键词标签云 */
.hero{
  padding:34px 0 26px;
  border-bottom:1px solid var(--line-soft);
}
.hero-head{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;
  gap:14px;margin-bottom:20px;
}
.hero-title{
  font-size:26px;font-weight:900;line-height:1.25;margin:0;
  letter-spacing:-.3px;
}
.hero-title span{color:var(--primary);}
.hero-sub{
  font-size:12.5px;color:var(--muted);margin-top:6px;
}
.hero-stat{
  display:flex;gap:22px;flex-wrap:wrap;
}
.hero-stat div{font-size:11.5px;color:var(--muted);}
.hero-stat b{display:block;font-size:19px;font-weight:800;color:var(--accent);line-height:1.3;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-flex;align-items:center;
  padding:5px 13px;font-size:12.5px;font-weight:600;
  border:1px solid var(--line);border-radius:999px;
  color:var(--muted);background:transparent;transition:.2s;cursor:pointer;
  white-space:nowrap;
}
.tag:hover{
  color:var(--bg);background:var(--primary);border-color:var(--primary);
}
.tag.hot{color:var(--accent);border-color:rgba(250,204,21,.45);}

/* 区块通用 */
.section{padding:32px 0;border-bottom:1px solid var(--line-soft);}
.sec-head{
  display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;
  margin-bottom:16px;
}
.sec-title{
  font-size:17px;font-weight:800;margin:0;letter-spacing:.2px;
  display:flex;align-items:center;gap:8px;
}
.sec-title i{color:var(--primary);font-size:15px;}
.sec-desc{font-size:12px;color:var(--muted);margin:0;}
.sec-more{margin-left:auto;font-size:12px;color:var(--muted);font-weight:600;}
.sec-more:hover{color:var(--accent);}

/* 排行榜 */
.rank-wrap{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border:1px solid var(--line);
}
.rank-col{padding:14px 16px;border-right:1px solid var(--line-soft);}
.rank-col:last-child{border-right:none;}
.rank-head{
  font-size:12px;font-weight:700;color:var(--accent);
  letter-spacing:1px;margin-bottom:10px;text-transform:uppercase;
}
.rank-item{
  display:flex;align-items:center;gap:10px;padding:6px 0;
  border-bottom:1px dashed var(--line-soft);cursor:pointer;
}
.rank-item:last-child{border-bottom:none;}
.rank-item:hover .rank-name{color:var(--accent);}
.medal{
  flex:0 0 20px;height:20px;line-height:19px;text-align:center;
  font-size:11px;font-weight:800;border-radius:3px;
  border:1px solid var(--line);color:var(--muted);
}
.medal.g1{background:linear-gradient(135deg,#facc15,#f97316);color:#1a1410;border-color:#facc15;}
.medal.g2{background:rgba(255,247,237,.28);color:#1a1410;border-color:#e8dccd;}
.medal.g3{background:rgba(249,115,22,.55);color:#1a1410;border-color:var(--primary);}
.rank-name{font-size:13px;font-weight:600;transition:.15s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-meta{margin-left:auto;font-size:11px;color:var(--muted);white-space:nowrap;}
.rank-score{color:var(--primary);font-weight:700;}

/* 横向滑动海报行 */
.hscroll{
  display:flex;gap:12px;overflow-x:auto;padding-bottom:10px;
  scrollbar-width:thin;scrollbar-color:var(--primary) transparent;
}
.hscroll::-webkit-scrollbar{height:5px;}
.hscroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px;}

/* 影片卡片 */
.movie-card{
  flex:0 0 152px;width:152px;
  border:1px solid var(--line-soft);border-radius:3px;
  overflow:hidden;cursor:pointer;background:var(--bg-soft);
  transition:transform .2s,border-color .2s;
}
.movie-card:hover{transform:scale(1.03);border-color:var(--primary);}
.poster{
  position:relative;aspect-ratio:2/3;background:#2b211a;overflow:hidden;
}
.poster img{width:100%;height:100%;object-fit:cover;}
.poster .rate{
  position:absolute;right:5px;top:5px;
  background:rgba(26,20,16,.82);color:var(--accent);
  font-size:11px;font-weight:800;padding:1px 5px;border-radius:2px;
}
.poster .badge-type{
  position:absolute;left:5px;bottom:5px;
  background:rgba(249,115,22,.9);color:#1a1410;
  font-size:10px;font-weight:700;padding:1px 6px;border-radius:999px;
}
.mc-body{padding:7px 8px 9px;}
.mc-title{
  font-size:12.5px;font-weight:700;line-height:1.35;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mc-meta{font-size:10.5px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* 网格海报墙 */
.grid-wall{
  display:grid;grid-template-columns:repeat(6,1fr);gap:12px;
}
.grid-wall .movie-card{flex:none;width:auto;}

/* 分类筛选 tabs */
.filter-tabs{
  display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;
}
.ftab{
  padding:6px 15px;font-size:12.5px;font-weight:700;
  border:1px solid var(--line-soft);border-radius:999px;
  background:transparent;color:var(--muted);cursor:pointer;transition:.18s;
}
.ftab:hover{border-color:var(--primary);color:var(--text);}
.ftab.active{background:var(--primary);border-color:var(--primary);color:#1a1410;}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

/* 经典专区 / 时间线 */
.timeline{
  position:relative;padding-left:22px;border-left:1px solid var(--line);
  margin-top:6px;
}
.tl-item{position:relative;padding:0 0 18px 0;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-27px;top:6px;
  width:9px;height:9px;border-radius:50%;
  background:var(--primary);border:1px solid var(--bg);
}
.tl-year{
  font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.5px;
}
.tl-name{font-size:13.5px;font-weight:700;margin-top:2px;}
.tl-desc{font-size:12px;color:var(--muted);margin-top:3px;line-height:1.65;}

/* 预告专区 */
.trailer-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
}
.trailer-item{
  border:1px solid var(--line-soft);border-radius:3px;overflow:hidden;
  cursor:pointer;transition:.2s;background:var(--bg-soft);
}
.trailer-item:hover{border-color:var(--primary);transform:scale(1.02);}
.trailer-thumb{aspect-ratio:16/9;position:relative;background:#2b211a;overflow:hidden;}
.trailer-thumb img{width:100%;height:100%;object-fit:cover;}
.play-dot{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--text);font-size:22px;background:rgba(26,20,16,.25);
  transition:.2s;
}
.trailer-item:hover .play-dot{color:var(--accent);background:rgba(249,115,22,.25);}
.trailer-info{padding:9px 10px 11px;}
.trailer-name{font-size:12.5px;font-weight:700;}
.trailer-time{font-size:10.5px;color:var(--muted);margin-top:2px;}

/* 专题 & 互动 & 科普 三栏 */
.feature-grid{
  display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:0;
  border:1px solid var(--line);
}
.fg-col{padding:20px 22px;border-right:1px solid var(--line-soft);}
.fg-col:last-child{border-right:none;}
.fg-title{
  font-size:14px;font-weight:800;margin:0 0 10px;
  display:flex;align-items:center;gap:7px;
}
.fg-title i{color:var(--primary);font-size:13px;}
.fg-text{font-size:12.5px;color:var(--muted);line-height:1.75;}
.fg-text b{color:var(--text);font-weight:700;}
.fg-list{list-style:none;margin:10px 0 0;padding:0;}
.fg-list li{
  font-size:12px;color:var(--muted);padding:4px 0;
  border-bottom:1px dashed var(--line-soft);
}
.fg-list li:last-child{border:none;}
.fg-list li span{color:var(--accent);font-weight:700;}

.pick-box{border:1px dashed var(--line);padding:14px;border-radius:3px;margin-top:10px;}
.pick-name{font-size:15px;font-weight:800;color:var(--accent);margin-bottom:4px;}
.pick-reason{font-size:12px;color:var(--muted);line-height:1.7;min-height:52px;}
.btn-pick{
  margin-top:10px;width:100%;padding:8px;border-radius:2px;
  background:var(--primary);border:1px solid var(--primary);color:#1a1410;
  font-size:12.5px;font-weight:800;cursor:pointer;transition:.18s;
}
.btn-pick:hover{background:var(--accent);border-color:var(--accent);}
.genre-pills{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;}
.gpill{
  font-size:11px;padding:3px 10px;border:1px solid var(--line);
  border-radius:999px;color:var(--muted);
}

/* 友链 */
.friend-link{
  padding:26px 0;border-top:1px solid var(--line-soft);
}
.fl-title{
  font-size:13px;font-weight:800;color:var(--muted);
  letter-spacing:1px;margin-bottom:10px;
}
.fl-box{font-size:12.5px;color:var(--muted);line-height:2;}

/* 页脚 */
footer{
  background:#150f0b;border-top:1px solid var(--line);
  padding:28px 0 22px;font-size:12px;color:var(--muted);
}
.foot-top{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;
  padding-bottom:18px;border-bottom:1px solid var(--line-soft);margin-bottom:16px;
}
.foot-brand{font-size:16px;font-weight:900;color:var(--text);display:flex;align-items:center;gap:7px;}
.foot-brand i{color:var(--primary);}
.foot-links{display:flex;flex-wrap:wrap;gap:16px;}
.foot-links a{font-size:12.5px;color:var(--muted);}
.foot-links a:hover{color:var(--accent);}
.copy{font-size:11.5px;line-height:1.9;}
.copy a{color:var(--muted);}
.copy a:hover{color:var(--accent);}

/* 返回顶部 */
#toTop{
  position:fixed;right:20px;bottom:24px;z-index:950;
  width:42px;height:42px;border-radius:50%;
  background:var(--primary);border:1px solid var(--primary);color:#1a1410;
  font-size:16px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);
  transition:.28s;
}
#toTop.show{opacity:1;visibility:visible;transform:translateY(0);}
#toTop:hover{background:var(--accent);border-color:var(--accent);}

/* 弹窗 */
.modal-mask{
  position:fixed;inset:0;z-index:1000;
  background:rgba(10,7,5,.72);backdrop-filter:blur(3px);
  display:none;align-items:center;justify-content:center;padding:18px;
}
.modal-mask.open{display:flex;}
.modal-card{
  background:var(--text);color:#221a14;
  width:100%;max-width:720px;max-height:90vh;overflow:auto;
  border-radius:4px;position:relative;
  display:grid;grid-template-columns:210px 1fr;
}
.modal-close{
  position:absolute;right:8px;top:8px;z-index:5;
  width:30px;height:30px;border-radius:50%;
  background:rgba(34,26,20,.08);border:none;color:#221a14;
  font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;
}
.modal-close:hover{background:var(--primary);color:#fff7ed;}
.modal-poster{background:#d9cbba;}
.modal-poster img{width:100%;height:100%;object-fit:cover;min-height:280px;}
.modal-body{padding:20px 22px 22px;}
.modal-title{font-size:19px;font-weight:900;margin:0 0 6px;padding-right:28px;line-height:1.3;}
.modal-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;}
.modal-tags span{
  font-size:11px;font-weight:700;padding:2px 10px;border-radius:999px;
  background:rgba(249,115,22,.14);color:#c2410c;border:1px solid rgba(249,115,22,.35);
}
.modal-score{font-size:13px;font-weight:800;color:#c2410c;margin-bottom:10px;}
.modal-score i{color:#f97316;margin-right:4px;}
.modal-row{font-size:12.5px;margin-bottom:7px;line-height:1.65;}
.modal-row b{color:#7c2d12;font-weight:800;}
.modal-plot{
  font-size:12.5px;line-height:1.8;margin-top:12px;padding-top:12px;
  border-top:1px dashed rgba(34,26,20,.2);color:#3b2a1e;
}

/* 动画 */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* 响应式 */
@media(max-width:1024px){
  .grid-wall{grid-template-columns:repeat(4,1fr);}
  .rank-wrap{grid-template-columns:1fr;}
  .rank-col{border-right:none;border-bottom:1px solid var(--line-soft);}
  .rank-col:last-child{border-bottom:none;}
  .trailer-row{grid-template-columns:repeat(2,1fr);}
  .feature-grid{grid-template-columns:1fr;}
  .fg-col{border-right:none;border-bottom:1px solid var(--line-soft);}
  .fg-col:last-child{border-bottom:none;}
}
@media(max-width:768px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:58px;
    flex-direction:column;gap:0;background:#1a1410;
    border-bottom:1px solid var(--line);padding:6px 0;
  }
  .nav-links.open{display:flex;}
  .nav-links a{border:none;border-radius:0;padding:11px 20px;width:100%;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .search-mini{display:none;}
  .hero-title{font-size:21px;}
  .grid-wall{grid-template-columns:repeat(3,1fr);gap:9px;}
  .movie-card{flex:0 0 128px;width:128px;}
  .trailer-row{grid-template-columns:1fr;}
  .modal-card{grid-template-columns:1fr;max-width:420px;}
  .modal-poster img{min-height:200px;max-height:250px;}
  .modal-body{padding:16px 18px 20px;}
}
@media(max-width:480px){
  .grid-wall{grid-template-columns:repeat(2,1fr);gap:8px;}
  .hero-stat{gap:16px;}
}

/* --- 子页面追加 --- */
/* 本页专属少量样式，均沿用站点配色变量 */
  .about-hero .hero-title { letter-spacing: -.5px; }
.about-lead { color: var(--muted); font-size: 1.02rem; line-height: 1.9; max-width: 760px; }
.about-lead strong { color: var(--accent); font-weight: 600; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 6px; }
.value-card {
    background: var(--bg-soft);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    padding: 24px 22px;
    transition: border-color .25s ease, transform .25s ease;
  }
.value-card:hover { border-color: var(--line); transform: translateY(-3px); }
.value-card .vc-icon {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(249,115,22,.14);
    color: var(--primary);
    font-size: 1.15rem;
    margin-bottom: 14px;
  }
.value-card h3 {
    font-size: 1.05rem; font-weight: 700; color: var(--text);
    margin: 0 0 10px; line-height: 1.5;
  }
.value-card p { color: var(--muted); font-size: .92rem; line-height: 1.8; margin: 0; }
.about-block { border-left: 3px solid var(--primary); padding-left: 18px; margin-top: 8px; }
.about-block p { color: var(--muted); line-height: 1.9; font-size: .96rem; margin-bottom: 14px; }
.about-block p:last-child { margin-bottom: 0; }
.about-block strong { color: var(--text); font-weight: 600; }
.stat-strip {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
    margin-top: 8px;
  }
.stat-cell {
    background: rgba(249,115,22,.07);
    border: 1px solid var(--line-soft);
    border-radius: 14px; padding: 20px 16px; text-align: center;
  }
.stat-cell .num { font-size: 1.6rem; font-weight: 800; color: var(--accent); line-height: 1.2; }
.stat-cell .lbl { font-size: .82rem; color: var(--muted); margin-top: 6px; }
.faq-item {
    border-bottom: 1px solid var(--line-soft);
    padding: 20px 0;
  }
.faq-item:first-child { padding-top: 4px; }
.faq-item h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin: 0 0 10px; }
.faq-item p { color: var(--muted); font-size: .93rem; line-height: 1.85; margin: 0; }
.faq-item a { color: var(--primary); text-decoration: none; }
.faq-item a:hover { color: var(--accent); }
.about-cta {
    margin-top: 8px;
    background: linear-gradient(135deg, rgba(249,115,22,.16), rgba(250,204,21,.07));
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 30px 28px;
    display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  }
.about-cta h3 { font-size: 1.2rem; font-weight: 800; color: var(--text); margin: 0 0 8px; }
.about-cta p { color: var(--muted); font-size: .93rem; margin: 0; line-height: 1.7; }
.cta-links { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-links a {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 11px 20px; border-radius: 999px; font-size: .9rem; font-weight: 600;
    text-decoration: none; transition: all .2s ease;
  }
.cta-links .cta-solid { background: var(--primary); color: #1a1410; }
.cta-links .cta-solid:hover { background: var(--accent); }
.cta-links .cta-ghost { border: 1px solid var(--line); color: var(--text); }
.cta-links .cta-ghost:hover { border-color: var(--primary); color: var(--accent); }
.value-grid { grid-template-columns: 1fr; }
.stat-strip { grid-template-columns: repeat(2, 1fr); }

/* --- 子页面追加 --- */
.legal-hero {padding:56px 0 28px;border-bottom:1px solid var(--line-soft);background:radial-gradient(120% 120% at 20% 0%,rgba(249,115,22,.14),transparent 55%),var(--bg-soft);}
.legal-hero h1 {font-size:clamp(24px,4vw,40px);font-weight:800;line-height:1.25;margin:0 0 14px;}
.legal-hero h1 span {color:var(--primary);}
.legal-hero p {color:var(--muted);max-width:760px;line-height:1.85;margin:0;}
.legal-meta {margin-top:18px;display:flex;flex-wrap:wrap;gap:10px;}
.legal-meta .tag {background:rgba(250,204,21,.1);border:1px solid rgba(250,204,21,.3);color:var(--accent);padding:5px 12px;border-radius:999px;font-size:13px;}
.legal-body {padding:44px 0 64px;}
.legal-nav {position:sticky;top:88px;background:var(--bg-soft);border:1px solid var(--line);border-radius:16px;padding:18px 16px;}
.legal-nav h4 {font-size:14px;letter-spacing:.5px;color:var(--accent);margin:0 0 12px;text-transform:uppercase;}
.legal-nav a {display:block;color:var(--muted);text-decoration:none;font-size:14px;padding:7px 8px;border-radius:8px;border-left:2px solid transparent;transition:.2s;}
.legal-nav a:hover {color:var(--text);background:rgba(249,115,22,.12);border-left-color:var(--primary);}
.legal-card {background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:18px;padding:26px 26px 8px;margin-bottom:24px;}
.legal-card h2 {font-size:20px;font-weight:700;color:var(--text);margin:0 0 14px;display:flex;align-items:flex-start;gap:10px;line-height:1.4;}
.legal-card h2 i {color:var(--primary);font-size:18px;margin-top:3px;}
.legal-card h3 {font-size:16px;font-weight:600;color:var(--accent);margin:20px 0 8px;}
.legal-card p {color:var(--muted);line-height:1.9;font-size:15px;margin:0 0 14px;}
.legal-card ul {margin:0 0 16px;padding-left:20px;}
.legal-card li {color:var(--muted);line-height:1.9;font-size:15px;margin-bottom:6px;}
.legal-card strong {color:var(--text);font-weight:600;}
.legal-card a {color:var(--primary);text-decoration:none;}
.legal-card a:hover {text-decoration:underline;}
.notice-bar {display:flex;gap:12px;align-items:flex-start;background:rgba(249,115,22,.1);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:24px;}
.notice-bar i {color:var(--accent);font-size:18px;margin-top:2px;}
.notice-bar p {margin:0;color:var(--text);font-size:14.5px;line-height:1.8;}
.legal-foot-note {border-top:1px dashed var(--line);margin-top:8px;padding-top:16px;color:var(--muted);font-size:14px;}
.legal-nav {position:static;margin-bottom:24px;}

/* --- 子页面追加 --- */
.guide-hero {padding:56px 0 34px;background:radial-gradient(120% 140% at 50% -20%,rgba(249,115,22,.22),transparent 62%),var(--bg);border-bottom:1px solid var(--line-soft);}
.guide-hero .hero-title {font-size:clamp(26px,4.4vw,42px);line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:-.5px;}
.guide-hero .hero-title em {font-style:normal;color:var(--primary);}
.guide-hero .hero-sub {max-width:760px;color:var(--muted);font-size:15px;line-height:1.9;margin:0;}
.guide-kicker {display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);border:1px solid var(--line);border-radius:999px;padding:5px 14px;margin-bottom:18px;background:rgba(249,115,22,.08);}
.guide-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;}
.guide-card {background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:16px;padding:22px 20px;transition:.25s;position:relative;overflow:hidden;}
.guide-card:hover {border-color:var(--line);transform:translateY(-3px);}
.guide-card .num {font-family:Inter,sans-serif;font-weight:800;font-size:13px;color:var(--primary);letter-spacing:.1em;margin-bottom:10px;display:block;}
.guide-card h3 {font-size:16.5px;margin:0 0 10px;color:var(--text);font-weight:700;}
.guide-card p {margin:0;color:var(--muted);font-size:13.5px;line-height:1.85;}
.step-list {list-style:none;padding:0;margin:0;counter-reset:step;}
.step-list li {position:relative;padding:16px 18px 16px 60px;background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:14px;margin-bottom:12px;color:var(--muted);font-size:14px;line-height:1.85;}
.step-list li::before {counter-increment:step;content:counter(step);position:absolute;left:18px;top:16px;width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--primary),#fb923c);color:#1a1410;font-weight:800;font-size:13.5px;display:flex;align-items:center;justify-content:center;font-family:Inter,sans-serif;}
.step-list li strong {color:var(--text);font-weight:700;}
.faq-item h3 i {color:var(--primary);margin-top:3px;font-size:13px;}
.tip-box {border-left:3px solid var(--primary);background:rgba(249,115,22,.09);border-radius:0 12px 12px 0;padding:16px 20px;color:var(--muted);font-size:13.5px;line-height:1.9;margin:22px 0 0;}
.tip-box strong {color:var(--text);}
.kv-table {width:100%;border-collapse:collapse;font-size:13.5px;}
.kv-table th,.kv-table td {text-align:left;padding:12px 14px;border-bottom:1px solid var(--line-soft);vertical-align:top;}
.kv-table th {color:var(--accent);font-weight:600;width:36%;white-space:nowrap;}
.kv-table td {color:var(--muted);line-height:1.8;}
.kv-wrap {background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:16px;overflow:hidden;}
.kv-wrap table {margin:0;}
.cta-strip {margin-top:34px;background:linear-gradient(120deg,rgba(249,115,22,.16),rgba(250,204,21,.07));border:1px solid var(--line);border-radius:18px;padding:26px 24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;}
.cta-strip p {margin:0;color:var(--text);font-size:15px;line-height:1.7;}
.cta-strip p span {display:block;color:var(--muted);font-size:13px;margin-top:4px;}
.cta-btn {display:inline-flex;align-items:center;gap:9px;background:var(--primary);color:#1a1410;font-weight:800;font-size:14px;padding:11px 22px;border-radius:12px;text-decoration:none;transition:.2s;white-space:nowrap;}
.cta-btn:hover {background:var(--accent);color:#1a1410;}
.kv-table th {width:42%;font-size:12.5px;}
.step-list li {padding:14px 14px 14px 54px;}
.guide-hero {padding:38px 0 26px;}

/* --- 子页面追加 --- */
.doc-wrap {max-width:880px;margin:0 auto;}
.doc-block {background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:16px;padding:26px 26px 20px;margin-bottom:22px;}
.doc-block h2 {font-size:1.32rem;font-weight:800;color:var(--text);margin:0 0 14px;letter-spacing:.2px;}
.doc-block h3 {font-size:1.05rem;font-weight:700;color:var(--accent);margin:22px 0 8px;}
.doc-block p {color:var(--muted);line-height:1.95;margin:0 0 12px;font-size:.96rem;}
.doc-block p:last-child {margin-bottom:0;}
.doc-block strong {color:var(--text);font-weight:600;}
.doc-block ul {margin:0 0 12px;padding-left:20px;}
.doc-block li {color:var(--muted);line-height:1.9;font-size:.96rem;margin-bottom:6px;}
.doc-block li strong {color:var(--text);}
.rank-legend {display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:6px 0 4px;}
.legend-card {background:rgba(249,115,22,.07);border:1px solid var(--line);border-radius:14px;padding:16px 16px 14px;}
.legend-card .lg-icon {font-size:1.5rem;margin-bottom:8px;display:block;}
.legend-card .lg-name {font-weight:800;color:var(--text);font-size:1rem;margin-bottom:6px;}
.legend-card .lg-desc {color:var(--muted);font-size:.85rem;line-height:1.75;}
.weight-row {display:flex;align-items:center;gap:12px;margin-bottom:12px;}
.weight-label {flex:0 0 96px;color:var(--text);font-size:.9rem;font-weight:600;}
.weight-bar {flex:1;height:9px;background:rgba(255,247,237,.09);border-radius:6px;overflow:hidden;}
.weight-fill {height:100%;border-radius:6px;background:linear-gradient(90deg,var(--primary),var(--accent));}
.weight-num {flex:0 0 46px;text-align:right;color:var(--accent);font-weight:700;font-size:.86rem;}
.note-line {display:flex;gap:10px;align-items:flex-start;background:rgba(250,204,21,.06);border-left:3px solid var(--accent);border-radius:0 10px 10px 0;padding:12px 16px;margin:14px 0 4px;}
.note-line i {color:var(--accent);margin-top:4px;}
.note-line span {color:var(--muted);font-size:.9rem;line-height:1.8;}
.faq-item:last-child {border-bottom:none;padding-bottom:0;}
.faq-q {color:var(--text);font-weight:700;font-size:.98rem;margin-bottom:8px;display:flex;gap:8px;}
.faq-q i {color:var(--primary);font-size:.85rem;margin-top:4px;}
.faq-a {color:var(--muted);font-size:.92rem;line-height:1.85;padding-left:22px;}
.doc-meta {display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:.85rem;margin-top:10px;}
.doc-meta span i {color:var(--primary);margin-right:6px;}
.rank-legend {grid-template-columns:1fr;}
.doc-block {padding:20px 18px 16px;}
.weight-label {flex:0 0 74px;font-size:.84rem;}