:root{
  --main:#f97316;
  --accent:#facc15;
  --bg:#1a1410;
  --text:#fff7ed;
  --card:#241c16;
  --card-2:#2e241c;
  --muted:#d7c3b0;
  --line:rgba(249,115,22,.18);
  --radius:22px;
  --shadow:0 18px 40px -12px rgba(249,115,22,.18), 0 8px 24px -8px rgba(0,0,0,.6);
}
*{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-weight:400;
  line-height:1.85;
  letter-spacing:.2px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-weight:900;letter-spacing:-.5px;line-height:1.3}
a{text-decoration:none}

/* 滚动进度条 */
#progress-bar{
  position:fixed;top:0;left:0;height:4px;width:0;
  background:linear-gradient(90deg,var(--main),var(--accent));
  z-index:2000;border-radius:0 4px 4px 0;
  box-shadow:0 0 12px rgba(250,204,21,.7);
}

/* 导航 */
.top-nav{
  position:sticky;top:0;z-index:1500;
  background:rgba(26,20,16,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{max-width:1240px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:18px}
.brand{
  font-weight:900;font-size:1.35rem;color:var(--text);
  display:flex;align-items:center;gap:9px;white-space:nowrap;
}
.brand i{color:var(--main);font-size:1.2rem}
.brand:hover{color:var(--accent)}
.nav-links{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto;align-items:center}
.nav-links a{
  color:var(--muted);font-size:.94rem;font-weight:500;
  padding:7px 13px;border-radius:999px;transition:.25s;
}
.nav-links a:hover{color:var(--text);background:rgba(249,115,22,.16)}
.nav-links a.active{color:var(--bg);background:linear-gradient(90deg,var(--main),var(--accent));font-weight:700}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.3rem;margin-left:auto}
@media(max-width:900px){
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(26,20,16,.98);padding:14px 20px;border-bottom:1px solid var(--line);
  }
  .nav-links.show{display:flex}
  .nav-links a{padding:11px 16px;border-radius:14px}
}

/* 通用容器 */
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap}
.sec-title{font-size:1.75rem;margin:0;display:flex;align-items:center;gap:12px}
.sec-title i{color:var(--main);font-size:1.3rem}
.sec-sub{color:var(--muted);font-size:.95rem;margin:6px 0 0}
.pill-link{
  color:var(--accent);font-size:.9rem;font-weight:600;
  padding:8px 18px;border-radius:999px;border:1px solid rgba(250,204,21,.35);
  transition:.3s;white-space:nowrap;
}
.pill-link:hover{background:rgba(250,204,21,.12);color:var(--accent)}

/* Banner */
.hero{padding:34px 0 10px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-160px;right:-120px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(249,115,22,.28),transparent 70%);
  border-radius:50%;filter:blur(20px);
}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;position:relative}
.tag{
  font-size:.86rem;padding:7px 16px;border-radius:999px;
  background:rgba(249,115,22,.1);color:var(--muted);
  border:1px solid rgba(249,115,22,.16);
  animation:tagFloat 6s ease-in-out infinite;
}
.tag:nth-child(2n){animation-delay:-1.5s}
.tag:nth-child(3n){animation-delay:-3s}
.tag:nth-child(4n){animation-delay:-4.5s}
@keyframes tagFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.tag.hot{color:var(--bg);background:linear-gradient(90deg,var(--main),var(--accent));font-weight:700;border:0}

.hero-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:22px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.feature-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);background:var(--card);
  min-height:380px;display:flex;align-items:flex-end;
  cursor:pointer;
}
.feature-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.feature-card:hover img{transform:scale(1.06)}
.feature-card .overlay{
  position:relative;width:100%;padding:32px 28px;
  background:linear-gradient(to top,rgba(20,14,10,.96),rgba(20,14,10,.55) 55%,transparent);
}
.badge-ep{
  position:absolute;top:16px;left:16px;z-index:3;
  background:linear-gradient(90deg,var(--main),var(--accent));
  color:#221207;font-weight:800;font-size:.76rem;
  padding:5px 13px;border-radius:10px;letter-spacing:.4px;
  box-shadow:0 6px 18px rgba(249,115,22,.35);
}
.feature-card h3{font-size:1.6rem;margin:0 0 8px}
.feature-card p{color:var(--muted);font-size:.94rem;margin:0 0 14px;max-width:520px}
.meta-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:.86rem;color:var(--muted)}
.score{color:var(--accent);font-weight:800;font-family:'Inter',monospace}
.hero-side{display:flex;flex-direction:column;gap:18px}
.side-card{
  background:var(--card);border-radius:var(--radius);padding:20px;
  box-shadow:var(--shadow);border:1px solid rgba(249,115,22,.1);
  display:flex;gap:16px;cursor:pointer;transition:.3s;
}
.side-card:hover{border-color:rgba(249,115,22,.4);transform:translateY(-3px)}
.side-card .thumb{
  width:104px;height:140px;flex:0 0 104px;border-radius:14px;overflow:hidden;
  position:relative;background:var(--card-2);
}
.side-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.5s}
.side-card:hover .thumb img{transform:scale(1.08)}
.side-card h4{font-size:1.02rem;margin:0 0 6px;font-weight:800}
.side-card .mini{font-size:.82rem;color:var(--muted);margin:0 0 6px;line-height:1.6}

/* 分类入口 */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}
.cat-item{
  display:block;text-align:center;padding:26px 14px;border-radius:var(--radius);
  background:linear-gradient(150deg,var(--card),var(--card-2));
  border:1px solid rgba(249,115,22,.12);transition:.35s;position:relative;overflow:hidden;
}
.cat-item::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(115deg,transparent,rgba(250,204,21,.16),transparent);
  transition:.7s;
}
.cat-item:hover::after{left:140%}
.cat-item:hover{transform:translateY(-6px);border-color:var(--main);box-shadow:0 16px 34px -14px rgba(249,115,22,.5)}
.cat-item i{font-size:1.7rem;color:var(--main);display:block;margin-bottom:10px}
.cat-item strong{display:block;color:var(--text);font-size:1.02rem;font-weight:800}
.cat-item span{font-size:.78rem;color:var(--muted)}

/* 海报墙 */
.poster-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:22px}
.poster-card{
  background:var(--card);border-radius:20px;overflow:hidden;
  box-shadow:var(--shadow);border:1px solid rgba(249,115,22,.08);
  cursor:pointer;transition:transform .35s ease, box-shadow .35s ease, border-color .35s;
  opacity:0;transform:translateY(34px);
}
.poster-card.in{opacity:1;transform:translateY(0);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .35s}
.poster-card:hover{transform:translateY(-8px);border-color:rgba(249,115,22,.45);box-shadow:0 24px 46px -16px rgba(249,115,22,.45)}
.poster-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:var(--card-2)}
.poster-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.poster-card:hover .poster-thumb img{transform:scale(1.07)}
.tag-ep{
  position:absolute;top:10px;left:10px;z-index:3;
  background:linear-gradient(90deg,var(--main),var(--accent));
  color:#221207;font-size:.7rem;font-weight:800;padding:3px 9px;border-radius:8px;
}
.rate{
  position:absolute;right:10px;bottom:10px;z-index:3;
  background:rgba(20,14,10,.82);color:var(--accent);
  font-size:.78rem;font-weight:800;padding:3px 9px;border-radius:8px;
  font-family:'Inter',monospace;backdrop-filter:blur(4px);
}
.poster-info{padding:13px 14px 16px}
.poster-info h4{font-size:.95rem;margin:0 0 5px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.poster-info .sub{font-size:.76rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 排行榜表格 */
.rank-table{
  width:100%;border-collapse:separate;border-spacing:0 10px;
  font-size:.92rem;
}
.rank-table th{
  color:var(--muted);font-weight:600;font-size:.82rem;text-transform:uppercase;
  padding:0 16px 6px;text-align:left;letter-spacing:.6px;
}
.rank-table td{
  background:var(--card);padding:14px 16px;vertical-align:middle;
  border-top:1px solid rgba(249,115,22,.08);
  border-bottom:1px solid rgba(249,115,22,.08);
}
.rank-table tr td:first-child{border-left:1px solid rgba(249,115,22,.08);border-radius:16px 0 0 16px}
.rank-table tr td:last-child{border-right:1px solid rgba(249,115,22,.08);border-radius:0 16px 16px 0}
.rank-table tr{transition:.3s;cursor:pointer}
.rank-table tbody tr:hover td{background:var(--card-2);border-color:rgba(249,115,22,.3)}
.rank-no{
  font-family:'Inter',monospace;font-weight:900;font-size:1.1rem;
  color:var(--muted);width:56px;
}
.rank-no.top1{color:var(--main)}
.rank-no.top2{color:var(--accent)}
.rank-no.top3{color:#fb923c}
.mono{font-family:'Inter',monospace}
.hot-num{color:var(--main);font-weight:700}
.table-scroll{overflow-x:auto}
@media(max-width:760px){
  .rank-table{min-width:640px;font-size:.85rem}
}

/* 对比表格(特色) */
.compare-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.compare-table{width:100%;border-collapse:collapse;font-size:.92rem}
.compare-table th,.compare-table td{padding:16px 20px;text-align:left;border-bottom:1px solid rgba(249,115,22,.1)}
.compare-table thead th{
  background:linear-gradient(90deg,rgba(249,115,22,.22),rgba(250,204,21,.1));
  font-weight:800;color:var(--text);font-size:.94rem;
}
.compare-table tbody tr{background:var(--card)}
.compare-table tbody tr:nth-child(even){background:var(--card-2)}
.compare-table tbody tr:hover{background:rgba(249,115,22,.1)}
.compare-table td:first-child{font-weight:700;color:var(--accent)}
.ok{color:#86efac}
.no{color:#fca5a5}
@media(max-width:640px){.compare-table th,.compare-table td{padding:12px 14px;font-size:.84rem}}

/* 编号清单 */
.num-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.num-list li{
  display:flex;gap:18px;background:var(--card);border-radius:20px;padding:22px 24px;
  border:1px solid rgba(249,115,22,.1);box-shadow:var(--shadow);transition:.3s;
}
.num-list li:hover{border-color:rgba(249,115,22,.35);transform:translateX(5px)}
.num-list .num{
  flex:0 0 42px;height:42px;border-radius:14px;
  background:linear-gradient(140deg,var(--main),var(--accent));
  color:#221207;font-weight:900;display:flex;align-items:center;justify-content:center;
  font-family:'Inter',monospace;font-size:1.05rem;
}
.num-list h4{margin:0 0 6px;font-size:1.05rem}
.num-list p{margin:0;color:var(--muted);font-size:.92rem}

/* 专题 */
.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.topic-card{
  border-radius:var(--radius);padding:30px 26px;position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--card),var(--card-2));
  border:1px solid rgba(249,115,22,.12);box-shadow:var(--shadow);
}
.topic-card::before{
  content:"";position:absolute;top:-60px;right:-60px;width:180px;height:180px;
  background:radial-gradient(circle,rgba(250,204,21,.2),transparent 70%);border-radius:50%;
}
.topic-card h4{font-size:1.15rem;margin:0 0 10px;position:relative}
.topic-card p{color:var(--muted);font-size:.9rem;margin:0 0 16px;position:relative}
.topic-tag{font-size:.78rem;color:var(--accent);border:1px solid rgba(250,204,21,.3);padding:3px 11px;border-radius:999px}

/* 随机推荐 */
.random-box{
  background:linear-gradient(145deg,var(--card),#1f1813);
  border-radius:26px;padding:36px;border:1px solid rgba(249,115,22,.16);
  box-shadow:var(--shadow);text-align:center;
}
.random-result{
  margin:22px auto 0;max-width:640px;padding:22px;border-radius:18px;
  background:rgba(249,115,22,.08);border:1px dashed rgba(249,115,22,.35);
  min-height:96px;display:flex;flex-direction:column;justify-content:center;
}
.random-result h5{margin:0 0 6px;color:var(--accent);font-size:1.1rem}
.random-result p{margin:0;color:var(--muted);font-size:.9rem}

.btn-glow{
  position:relative;display:inline-flex;align-items:center;gap:9px;
  padding:13px 32px;border-radius:999px;border:0;cursor:pointer;
  font-weight:800;font-size:.95rem;color:#221207;overflow:hidden;
  background:linear-gradient(90deg,var(--main),var(--accent),var(--main));
  background-size:220% 100%;transition:.4s;
  box-shadow:0 14px 30px -12px rgba(249,115,22,.7);
}
.btn-glow:hover{background-position:100% 0;transform:translateY(-2px)}
.btn-glow::after{
  content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;
  background:linear-gradient(110deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-20deg);transition:.7s;
}
.btn-glow:hover::after{left:150%}

/* 观影贴士 */
.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.tip-card{
  background:var(--card);border-radius:20px;padding:24px;
  border-left:4px solid var(--main);box-shadow:var(--shadow);
  transition:.3s;
}
.tip-card:hover{transform:translateY(-5px);border-left-color:var(--accent)}
.tip-card h4{margin:0 0 8px;font-size:1rem;display:flex;align-items:center;gap:9px}
.tip-card h4 i{color:var(--accent);font-size:.92rem}
.tip-card p{margin:0;color:var(--muted);font-size:.89rem}

/* 友链 */
.friend-links{
  background:var(--card);border-radius:var(--radius);padding:28px 30px;
  border:1px solid rgba(249,115,22,.12);
}
.friend-links h4{margin:0 0 14px;font-size:1.05rem;display:flex;align-items:center;gap:9px}
.friend-links h4 i{color:var(--main)}
.friend-links .links{color:var(--muted);font-size:.9rem;line-height:2.2;word-break:break-all}

/* 页脚 */
footer{
  margin-top:20px;background:#140f0b;border-top:1px solid var(--line);
  padding:52px 0 30px;
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-brand{font-weight:900;font-size:1.2rem;display:flex;align-items:center;gap:9px;margin-bottom:14px}
.foot-brand i{color:var(--main)}
.foot-grid p{color:var(--muted);font-size:.87rem;margin:0 0 8px}
.foot-grid h5{font-size:.92rem;margin:0 0 14px;color:var(--accent);font-weight:800}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid ul li{margin-bottom:9px}
.foot-grid ul a{color:var(--muted);font-size:.87rem;transition:.25s}
.foot-grid ul a:hover{color:var(--main)}
.copyright{
  margin-top:38px;padding-top:22px;border-top:1px solid rgba(249,115,22,.12);
  text-align:center;color:var(--muted);font-size:.82rem;
}

/* 侧边详情弹窗 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(10,7,4,.72);backdrop-filter:blur(4px);
  opacity:0;visibility:hidden;transition:.35s;z-index:1900;
}
.drawer-mask.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:420px;max-width:92vw;
  background:linear-gradient(180deg,#221a14,#1a1410);
  z-index:1950;transform:translateX(105%);transition:transform .42s cubic-bezier(.2,.85,.25,1);
  box-shadow:-24px 0 60px rgba(0,0,0,.65);
  overflow-y:auto;border-left:1px solid rgba(249,115,22,.25);
}
.drawer.open{transform:translateX(0)}
.drawer-close{
  position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;
  background:rgba(249,115,22,.18);border:0;color:var(--text);font-size:1rem;
  cursor:pointer;z-index:5;transition:.25s;display:flex;align-items:center;justify-content:center;
}
.drawer-close:hover{background:var(--main);color:#221207;transform:rotate(90deg)}
.drawer-poster{width:100%;height:320px;object-fit:cover;display:block}
.drawer-body{padding:24px 24px 44px}
.drawer-body h3{font-size:1.4rem;margin:0 0 10px}
.drawer-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{
  font-size:.76rem;padding:4px 12px;border-radius:999px;
  background:rgba(249,115,22,.14);color:var(--accent);border:1px solid rgba(249,115,22,.25);
}
.drawer-row{
  display:flex;gap:10px;padding:11px 0;border-bottom:1px dashed rgba(249,115,22,.15);
  font-size:.9rem;
}
.drawer-row .k{flex:0 0 62px;color:var(--muted)}
.drawer-row .v{color:var(--text);font-weight:500}
.drawer-plot{color:var(--muted);font-size:.9rem;line-height:1.9;margin-top:14px}
.drawer-rating{
  display:inline-flex;align-items:center;gap:8px;font-size:1.4rem;font-weight:900;
  color:var(--accent);font-family:'Inter',monospace;margin-bottom:8px;
}
.drawer-rating i{font-size:1rem}

/* 通用 reveal */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:translateY(0)}

/* --- 子页面追加 --- */
.about-hero {
    position:relative;
    padding:64px 0 48px;
    background:
      radial-gradient(900px 380px at 12% -10%, rgba(249,115,22,.20), transparent 70%),
      radial-gradient(700px 320px at 88% 0%, rgba(250,204,21,.10), transparent 70%);
    border-bottom:1px solid var(--line);
  }
.about-hero h1 {
    font-size:clamp(26px,4.4vw,44px);
    font-weight:900;
    line-height:1.25;
    letter-spacing:.5px;
    margin:14px 0 16px;
  }
.about-hero h1 em {
    font-style:normal;
    color:var(--main);
  }
.about-hero p {
    color:var(--muted);
    max-width:760px;
    line-height:1.9;
    font-size:15.5px;
    margin:0;
  }
.why-grid {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
    margin-top:8px;
  }
.why-card {
    background:linear-gradient(160deg,var(--card-2),var(--card));
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px 22px;
    box-shadow:var(--shadow);
    transition:transform .25s ease, border-color .25s ease;
  }
.why-card:hover {transform:translateY(-4px);border-color:rgba(249,115,22,.42);}
.why-card .ic {
    width:46px;height:46px;border-radius:14px;
    display:flex;align-items:center;justify-content:center;
    background:rgba(249,115,22,.14);
    color:var(--main);
    font-size:19px;
    margin-bottom:16px;
  }
.why-card h3 {
    font-size:17px;font-weight:800;margin:0 0 10px;line-height:1.45;
    color:var(--text);
  }
.why-card p {
    margin:0;color:var(--muted);font-size:14px;line-height:1.85;
  }
.about-list {
    list-style:none;padding:0;margin:0;
    display:grid;grid-template-columns:repeat(2,1fr);gap:14px;
  }
.about-list li {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:16px;
    padding:16px 18px;
    color:var(--muted);
    font-size:14.5px;
    line-height:1.8;
    display:flex;gap:12px;align-items:flex-start;
  }
.about-list li i {color:var(--accent);margin-top:3px;}
.about-list li strong {color:var(--text);font-weight:700;}
.about-timeline {
    border-left:2px solid var(--line);
    padding-left:22px;
    margin-top:6px;
  }
.about-timeline .tl-item {
    position:relative;
    padding-bottom:22px;
  }
.about-timeline .tl-item:last-child {padding-bottom:0;}
.about-timeline .tl-item::before {
    content:'';
    position:absolute;left:-29px;top:6px;
    width:12px;height:12px;border-radius:50%;
    background:var(--main);
    box-shadow:0 0 0 4px rgba(249,115,22,.16);
  }
.about-timeline h4 {
    font-size:15.5px;font-weight:800;margin:0 0 6px;color:var(--text);
  }
.about-timeline p {
    margin:0;color:var(--muted);font-size:14px;line-height:1.8;
  }
.about-note {
    background:linear-gradient(150deg,rgba(249,115,22,.14),rgba(250,204,21,.05));
    border:1px solid rgba(249,115,22,.28);
    border-radius:var(--radius);
    padding:26px 24px;
    color:var(--text);
  }
.about-note h3 {
    font-size:18px;font-weight:800;margin:0 0 12px;
  }
.about-note p {
    color:var(--muted);font-size:14.5px;line-height:1.9;margin:0 0 10px;
  }
.about-note p:last-child {margin-bottom:0;}
.about-note a {color:var(--accent);text-decoration:none;border-bottom:1px dashed rgba(250,204,21,.5);}
.about-note a:hover {color:var(--main);border-bottom-color:var(--main);}
.stat-row {
    display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  }
.stat-box {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:18px;
    padding:20px 16px;
    text-align:center;
  }
.stat-box b {
    display:block;font-size:24px;font-weight:900;color:var(--main);letter-spacing:.5px;
  }
.stat-box span {
    display:block;margin-top:6px;color:var(--muted);font-size:13px;
  }
.why-grid {grid-template-columns:1fr;}
.about-list {grid-template-columns:1fr;}
.stat-row {grid-template-columns:repeat(2,1fr);}

/* --- 子页面追加 --- */
.doc-hero {padding:56px 0 8px;}
.doc-hero h1 {font-size:clamp(1.7rem,4vw,2.6rem);line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:-.02em;}
.doc-hero h1 span {color:var(--main);}
.doc-hero p {color:var(--muted);max-width:760px;margin:0;font-size:1rem;line-height:1.8;}
.doc-body {padding:32px 0 72px;}
.doc-grid {display:grid;grid-template-columns:1fr;gap:18px;}
.doc-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);}
.doc-card h2 {font-size:1.16rem;font-weight:700;margin:0 0 14px;display:flex;align-items:flex-start;gap:10px;line-height:1.5;}
.doc-card h2 i {color:var(--main);font-size:.95rem;margin-top:.35em;flex:none;}
.doc-card h3 {font-size:1rem;font-weight:600;color:var(--accent);margin:18px 0 8px;}
.doc-card p {color:var(--muted);font-size:.94rem;line-height:1.9;margin:0 0 12px;}
.doc-card p:last-child {margin-bottom:0;}
.doc-card ul {margin:0 0 12px;padding-left:0;list-style:none;}
.doc-card ul li {position:relative;padding-left:20px;color:var(--muted);font-size:.94rem;line-height:1.9;margin-bottom:8px;}
.doc-card ul li::before {content:"";position:absolute;left:0;top:.75em;width:7px;height:7px;border-radius:50%;background:var(--main);opacity:.85;}
.doc-card strong {color:var(--text);font-weight:600;}
.doc-card a {color:var(--main);text-decoration:none;border-bottom:1px dashed rgba(249,115,22,.5);}
.doc-card a:hover {color:var(--accent);}
.doc-toc {background:var(--card-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:22px;}
.doc-toc p {font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 12px;font-weight:600;}
.doc-toc ol {margin:0;padding-left:1.2em;color:var(--muted);font-size:.92rem;line-height:2;}
.doc-toc ol a {color:var(--muted);text-decoration:none;}
.doc-toc ol a:hover {color:var(--main);}
.doc-note {border-left:3px solid var(--main);background:rgba(249,115,22,.08);padding:14px 16px;border-radius:10px;color:var(--muted);font-size:.92rem;line-height:1.85;margin-top:6px;}
.doc-meta {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.doc-meta .tag {font-size:.8rem;}
.doc-grid {grid-template-columns:1fr 1fr;}
.doc-card.span-2 {grid-column:1 / -1;}

/* --- 子页面追加 --- */
/* 本页专属少量样式，颜色全部沿用站点变量 */
  .guide-hero {
    background:
      radial-gradient(120% 140% at 85% 0%, rgba(250,204,21,.14), transparent 55%),
      radial-gradient(90% 120% at 0% 20%, rgba(249,115,22,.20), transparent 60%),
      var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:56px 40px;
    position:relative;
    overflow:hidden;
  }
.guide-hero::after {
    content:"";
    position:absolute;
    right:-60px;bottom:-80px;
    width:260px;height:260px;
    border-radius:50%;
    background:radial-gradient(circle at 30% 30%, rgba(249,115,22,.35), transparent 70%);
    pointer-events:none;
  }
.guide-hero h1 {
    font-size:clamp(1.9rem,4.2vw,3rem);
    font-weight:900;
    line-height:1.18;
    letter-spacing:-.02em;
    margin:14px 0 16px;
    max-width:820px;
  }
.guide-hero p {color:var(--muted);max-width:720px;line-height:1.85;margin-bottom:0;font-size:1.02rem;}
.guide-hero .tag {margin-bottom:4px}
.guide-section {padding:56px 0 8px;}
.guide-section .sec-head {margin-bottom:26px;}
.toc-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;}
.toc-item {
    display:flex;gap:14px;align-items:flex-start;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:18px;
    padding:18px 18px;
    text-decoration:none;
    transition:transform .25s ease, border-color .25s ease, background .25s ease;
  }
.toc-item:hover {transform:translateY(-4px);border-color:rgba(249,115,22,.5);background:var(--card-2);}
.toc-item i {
    color:var(--main);
    font-size:1.15rem;
    margin-top:3px;
    flex:0 0 auto;
  }
.toc-item b {display:block;color:var(--text);font-weight:700;font-size:.98rem;margin-bottom:4px;}
.toc-item span {color:var(--muted);font-size:.86rem;line-height:1.6;}
.step-list {display:grid;gap:18px;counter-reset:step;}
.step-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px 26px 24px;
    box-shadow:var(--shadow);
    position:relative;
  }
.step-card h3 {
    font-size:1.12rem;
    font-weight:800;
    color:var(--text);
    margin:0 0 12px;
    display:flex;align-items:center;gap:12px;
  }
.step-card h3 .step-num {
    display:inline-flex;align-items:center;justify-content:center;
    width:32px;height:32px;flex:0 0 auto;
    border-radius:10px;
    background:linear-gradient(135deg,var(--main),var(--accent));
    color:#231608;
    font-weight:900;font-size:.95rem;
  }
.step-card p {color:var(--muted);line-height:1.85;margin:0 0 10px;font-size:.95rem;}
.step-card p:last-child {margin-bottom:0;}
.step-card ul {margin:0;padding-left:20px;color:var(--muted);font-size:.94rem;line-height:1.9;}
.step-card ul li::marker {color:var(--main);}
.tip-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;}
.tip-card i {
    display:inline-flex;align-items:center;justify-content:center;
    width:44px;height:44px;border-radius:14px;
    background:rgba(249,115,22,.14);
    color:var(--accent);
    font-size:1.1rem;
    margin-bottom:14px;
  }
.tip-card h3 {font-size:1.02rem;font-weight:800;color:var(--text);margin:0 0 10px;}
.faq-list {display:grid;gap:14px;}
.faq-item {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:18px;
    overflow:hidden;
  }
.faq-item summary {
    cursor:pointer;
    list-style:none;
    padding:20px 24px;
    font-weight:700;
    color:var(--text);
    font-size:.98rem;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    transition:color .2s ease;
  }
.faq-item summary::-webkit-details-marker {display:none;}
.faq-item summary:hover {color:var(--accent);}
.faq-item summary i {color:var(--main);transition:transform .25s ease;font-size:.85rem;}
.faq-item[open] summary i {transform:rotate(180deg);}
.faq-body {padding:0 24px 22px;color:var(--muted);line-height:1.85;font-size:.93rem;}
.cta-band {
    margin-top:52px;
    background:linear-gradient(135deg, rgba(249,115,22,.16), rgba(250,204,21,.10)), var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:40px;
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;
    box-shadow:var(--shadow);
  }
.cta-band h2 {font-size:1.35rem;font-weight:900;color:var(--text);margin:0 0 8px;}
.cta-band p {color:var(--muted);margin:0;font-size:.95rem;line-height:1.75;max-width:620px;}
.guide-hero {padding:36px 24px;}
.guide-section {padding:40px 0 8px;}
.cta-band {padding:28px 22px;}
.step-card {padding:22px 20px;}

/* --- 子页面追加 --- */
.page-hero {
    background:
      radial-gradient(1000px 420px at 12% -10%, rgba(249,115,22,.22), transparent 62%),
      radial-gradient(760px 340px at 88% 0%, rgba(250,204,21,.14), transparent 60%),
      var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:46px 34px;
    margin-top:26px;
  }
.page-hero h1 {
    font-size:clamp(24px,3.4vw,40px);
    font-weight:800;
    line-height:1.3;
    margin:0 0 14px;
    color:var(--text);
    letter-spacing:-.5px;
  }
.page-hero h1 span {color:var(--main);}
.page-hero p {
    color:var(--muted);
    font-size:15px;
    line-height:1.9;
    max-width:820px;
    margin:0;
  }
.hero-chips {display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.hero-chips .pill-link {font-size:13px;}
.copyright-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:30px 30px 26px;
    height:100%;
  }
.copyright-card h2,
  .copyright-card h3 {
    font-size:19px;
    font-weight:700;
    color:var(--text);
    margin:0 0 14px;
    display:flex;
    align-items:flex-start;
    gap:10px;
    line-height:1.5;
  }
.copyright-card h2 i,
  .copyright-card h3 i {
    color:var(--main);
    font-size:17px;
    margin-top:4px;
    flex:0 0 auto;
  }
.copyright-card p {
    color:var(--muted);
    font-size:14.5px;
    line-height:1.95;
    margin:0 0 12px;
  }
.copyright-card p:last-child {margin-bottom:0;}
.copyright-card strong {color:var(--accent);font-weight:600;}
.plain-list {list-style:none;padding:0;margin:0;}
.plain-list li {
    color:var(--muted);
    font-size:14.5px;
    line-height:1.9;
    padding-left:22px;
    position:relative;
    margin-bottom:10px;
  }
.plain-list li::before {
    content:"\f0da";
    font-family:"Font Awesome 6 Free";
    font-weight:900;
    color:var(--main);
    position:absolute;
    left:0;
    top:1px;
    font-size:12px;
  }
.plain-list li strong {color:var(--accent);}
.step-list li {
    counter-increment:cp;
    position:relative;
    padding-left:44px;
    margin-bottom:20px;
    color:var(--muted);
    font-size:14.5px;
    line-height:1.9;
  }
.step-list li:last-child {margin-bottom:0;}
.step-list li::before {
    content:counter(cp);
    position:absolute;
    left:0;top:0;
    width:30px;height:30px;
    border-radius:10px;
    background:rgba(249,115,22,.16);
    border:1px solid var(--line);
    color:var(--main);
    font-weight:700;
    font-size:13px;
    display:flex;
    align-items:center;
    justify-content:center;
  }
.step-list li b {color:var(--text);font-weight:600;}
.notice-box {
    background:var(--card-2);
    border:1px solid var(--line);
    border-left:4px solid var(--main);
    border-radius:16px;
    padding:20px 22px;
    margin-top:6px;
  }
.notice-box p {margin:0;font-size:14.5px;color:var(--muted);line-height:1.95;}
.notice-box p + p {margin-top:10px;}
.faq-item:last-child {margin-bottom:0;}
.faq-item h4 {
    font-size:15px;
    font-weight:700;
    color:var(--text);
    margin:0 0 8px;
  }
.faq-item p {font-size:14px;color:var(--muted);line-height:1.9;margin:0;}
.contact-line {
    display:flex;
    align-items:center;
    gap:12px;
    background:var(--card-2);
    border:1px solid var(--line);
    border-radius:14px;
    padding:14px 16px;
    margin-bottom:12px;
  }
.contact-line:last-child {margin-bottom:0;}
.contact-line i {color:var(--main);font-size:16px;width:20px;text-align:center;flex:0 0 auto;}
.contact-line span {color:var(--muted);font-size:14px;line-height:1.7;}
.contact-line span b {color:var(--text);font-weight:600;}
.update-note {
    color:var(--muted);
    font-size:13px;
    text-align:center;
    margin-top:34px;
    opacity:.85;
  }
.update-note i {color:var(--main);margin-right:6px;}
.page-hero {padding:32px 22px;margin-top:18px;}
.copyright-card {padding:24px 20px;}
.step-list li {padding-left:40px;}