:root{
  --main:#1C1C1C;
  --sub:#C0C0C0;
  --accent:#8B0000;
  --bg:#F2F2F2;
  --card:#FFFFFF;
  --ink:#1C1C1C;
  --ink2:#4A4A4A;
  --line:#D8D8D8;
  --radius:12px;
  --shadow:0 2px 10px rgba(0,0,0,.08);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font-family:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ===== 顶部品牌区 ===== */
.topbar{position:sticky;top:0;z-index:50;background:rgba(28,28,28,.97);color:#fff;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.topbar-in{display:flex;align-items:center;gap:14px;height:60px;max-width:var(--maxw);margin:0 auto;padding:0 16px}
.brand{display:flex;align-items:center;gap:8px;flex-shrink:0}
.brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#4a0000);display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;letter-spacing:-1px}
.brand-name{font-weight:800;font-size:17px;letter-spacing:.5px}
.brand-sub{font-size:11px;color:var(--sub);display:none}
.nav{display:none;gap:4px;margin-left:8px}
.nav a{padding:8px 12px;border-radius:8px;font-size:14px;color:#e6e6e6;transition:background .2s}
.nav a:hover,.nav a:focus-visible{background:rgba(255,255,255,.12);outline:none}
.nav a:active{background:rgba(255,255,255,.2)}
.search{margin-left:auto;display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);border-radius:999px;padding:5px 6px 5px 14px;flex:1;max-width:320px}
.search input{background:transparent;border:none;outline:none;color:#fff;font-size:13px;width:100%}
.search input::placeholder{color:#b9b9b9}
.search button{background:var(--accent);color:#fff;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;transition:filter .2s}
.search button:hover{filter:brightness(1.15)}
.menu-btn{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:rgba(255,255,255,.12);flex-shrink:0}
.menu-btn span{display:block;width:18px;height:2px;background:#fff;position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#fff}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.mobile-nav{display:none;background:#1C1C1C;border-top:1px solid #333;padding:8px 16px 14px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:10px 8px;color:#e6e6e6;font-size:14px;border-radius:8px}
.mobile-nav a:hover{background:rgba(255,255,255,.1)}

/* ===== 面包屑 ===== */
.crumb{background:#fff;border-bottom:1px solid var(--line)}
.crumb ol{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12.5px;color:#777;padding:10px 16px;max-width:var(--maxw);margin:0 auto}
.crumb a{color:#555}
.crumb a:hover{color:var(--accent)}
.crumb li[aria-current]{color:var(--ink);font-weight:600}

/* ===== Hero ===== */
.hero{background:linear-gradient(135deg,#1C1C1C 0%,#2b2b2b 45%,#3a0b0b 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(139,0,0,.55),transparent 70%)}
.hero-in{max-width:var(--maxw);margin:0 auto;padding:32px 16px 36px;display:grid;grid-template-columns:1fr;gap:22px;position:relative;z-index:1}
.hero-poster{width:100%;max-width:280px;aspect-ratio:3/4;border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.15);margin:0 auto}
.hero-tag{display:inline-block;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:1px;margin-bottom:12px}
.hero h1{font-size:26px;line-height:1.3;font-weight:800;margin-bottom:12px}
.hero h1 em{font-style:normal;color:#ff6b6b}
.hero-hook{font-size:14.5px;color:#d6d6d6;margin-bottom:14px;max-width:640px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.hero-meta span{font-size:12px;color:#e0e0e0;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:4px 10px;border-radius:6px}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 22px;border-radius:10px;font-size:14.5px;font-weight:700;transition:transform .15s,filter .2s,background .2s;min-height:44px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{filter:brightness(1.15)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.24)}
.btn:focus-visible{outline:2px solid #fff;outline-offset:2px}

/* ===== 通用区块 ===== */
.section{padding:34px 0}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px;margin-bottom:18px}
.section-head h2{font-size:20px;font-weight:800;position:relative;padding-left:14px}
.section-head h2::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:20px;border-radius:3px;background:var(--accent)}
.section-desc{font-size:13px;color:var(--ink2);max-width:620px;margin-top:6px}
.more-link{font-size:13px;color:var(--accent);font-weight:700;white-space:nowrap}
.more-link:hover{text-decoration:underline}
.section.alt{background:#fff}

/* ===== 分类导航 ===== */
.cat-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}
.cat-card{flex:0 0 150px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;transition:border-color .2s,box-shadow .2s;cursor:pointer;text-align:left}
.cat-card:hover,.cat-card:focus-visible{border-color:var(--accent);box-shadow:var(--shadow);outline:none}
.cat-card strong{display:block;font-size:14px;margin-bottom:4px}
.cat-card span{font-size:11.5px;color:#777;line-height:1.45;display:block}

/* ===== 卡片网格 ===== */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-cover{aspect-ratio:3/4;background:#e6e6e6;position:relative;overflow:hidden}
.card-badge{position:absolute;left:8px;top:8px;background:rgba(28,28,28,.85);color:#fff;font-size:11px;padding:3px 8px;border-radius:6px;font-weight:600}
.card-body{padding:10px 11px 12px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{font-size:14px;font-weight:700;line-height:1.4}
.card-hook{font-size:12px;color:var(--ink2);line-height:1.5;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;font-size:11.5px;color:#888;gap:6px}
.card-tags{display:flex;flex-wrap:wrap;gap:4px}
.tag{font-size:10.5px;background:#F0F0F0;color:#555;padding:2px 7px;border-radius:5px}
.card-enter{font-size:12px;color:var(--accent);font-weight:700}
.card-enter:hover{text-decoration:underline}

/* ===== 发现栏目：横向列表 ===== */
.hlist{display:grid;grid-template-columns:1fr;gap:12px}
.hitem{display:flex;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;transition:box-shadow .2s}
.hitem:hover{box-shadow:var(--shadow)}
.hitem-cover{width:76px;height:100px;flex-shrink:0;border-radius:8px;overflow:hidden;background:#e6e6e6}
.hitem-body{display:flex;flex-direction:column;gap:4px;justify-content:center;min-width:0}
.hitem-body h3{font-size:14px;font-weight:700}
.hitem-body p{font-size:12px;color:var(--ink2);line-height:1.5}
.hitem-body .tag{align-self:flex-start}

/* ===== 剧情简介 ===== */
.story-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.story-box p{font-size:14px;color:#333;line-height:1.9;margin-bottom:12px}
.story-box p:last-child{margin-bottom:0}
.note{font-size:12px;color:#8a8a8a;background:#F7F7F7;border-left:3px solid var(--sub);padding:8px 12px;border-radius:0 6px 6px 0;margin-top:14px}

/* ===== 看点 ===== */
.points{display:grid;grid-template-columns:1fr;gap:10px}
.point{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px 15px;display:flex;gap:10px}
.point-num{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-size:13px;font-weight:800;display:grid;place-items:center}
.point p{font-size:13px;color:#333;line-height:1.6}

/* ===== 人物关系 ===== */
.chars{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.char{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;text-align:center}
.char-ava{width:72px;height:72px;border-radius:50%;overflow:hidden;margin:0 auto 8px;background:#e6e6e6;border:2px solid var(--sub)}
.char h3{font-size:14px;font-weight:700;margin-bottom:3px}
.char-role{font-size:11px;color:var(--accent);font-weight:700;margin-bottom:5px}
.char p{font-size:11.5px;color:var(--ink2);line-height:1.5}

/* ===== 追剧队列 ===== */
.queue-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 15px;margin-bottom:14px}
.queue-count{font-size:13.5px;font-weight:700}
.queue-count b{color:var(--accent);font-size:17px}
.ep-list{display:flex;flex-direction:column;gap:10px}
.ep{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.ep-main{flex:1;min-width:200px}
.ep-main h3{font-size:14px;font-weight:700;margin-bottom:3px}
.ep-main p{font-size:12px;color:var(--ink2);line-height:1.5}
.ep-meta{font-size:11.5px;color:#888;margin-top:4px}
.ep-btn{font-size:12.5px;font-weight:700;padding:8px 16px;border-radius:8px;background:#F0F0F0;color:#444;border:1px solid var(--line);transition:background .2s,color .2s;min-height:38px}
.ep-btn:hover{background:#e4e4e4}
.ep-btn.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.ep-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.ep.hidden{display:none}
.expand-btn{display:block;width:100%;margin-top:12px;padding:11px;border-radius:10px;background:#fff;border:1px dashed var(--sub);font-size:13px;font-weight:700;color:var(--ink2)}
.expand-btn:hover{border-color:var(--accent);color:var(--accent)}

/* ===== 相关推荐 ===== */
.rel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rel{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.rel-cover{aspect-ratio:16/10;background:#e6e6e6}
.rel-body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:5px;flex:1}
.rel-body h3{font-size:14px;font-weight:700}
.rel-body p{font-size:12px;color:var(--ink2);line-height:1.5;flex:1}
.rel-kw{font-size:11px;color:#8a8a8a}

/* ===== FAQ ===== */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 16px}
.faq summary{padding:14px 0;font-size:14px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:18px;color:var(--accent);font-weight:800;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{font-size:13px;color:#444;line-height:1.75;padding:0 0 14px}

/* ===== 空状态 ===== */
.empty{display:none;text-align:center;padding:28px 16px;background:#fff;border:1px dashed var(--sub);border-radius:10px;color:#777;font-size:13.5px}
.empty.show{display:block}

/* ===== 页脚 ===== */
.footer{background:#141414;color:#b9b9b9;margin-top:20px;padding:32px 0 20px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-bottom:22px}
.footer h3{color:#fff;font-size:14px;margin-bottom:10px}
.footer p{font-size:12.5px;line-height:1.7}
.footer ul{display:flex;flex-wrap:wrap;gap:8px 16px}
.footer ul a{font-size:12.5px;color:#b9b9b9}
.footer ul a:hover{color:#fff}
.footer-bottom{border-top:1px solid #2a2a2a;padding-top:16px;font-size:11.5px;color:#7d7d7d;line-height:1.7}
.footer-bottom p{margin-bottom:6px}
.to-top{position:fixed;right:16px;bottom:76px;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:16px;box-shadow:0 4px 14px rgba(0,0,0,.3);opacity:0;pointer-events:none;transition:opacity .25s;z-index:40}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{filter:brightness(1.15)}

/* ===== 底部导航（移动端） ===== */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:45;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:6px 0 8px;box-shadow:0 -2px 10px rgba(0,0,0,.06)}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:#666;padding:4px 10px;border-radius:8px}
.tabbar a b{font-size:17px;line-height:1}
.tabbar a:hover,.tabbar a:focus-visible{color:var(--accent);outline:none}

/* ===== 响应式 ===== */
@media(min-width:720px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .hlist{grid-template-columns:repeat(2,1fr)}
  .points{grid-template-columns:repeat(2,1fr)}
  .chars{grid-template-columns:repeat(4,1fr)}
  .rel-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:repeat(3,1fr)}
  .hero h1{font-size:32px}
}
@media(min-width:960px){
  .nav{display:flex}
  .menu-btn{display:none}
  .brand-sub{display:block}
  .hero-in{grid-template-columns:300px 1fr;align-items:center;padding:44px 16px 52px}
  .hero-poster{max-width:300px;margin:0}
  .grid{grid-template-columns:repeat(4,1fr)}
  .hlist{grid-template-columns:repeat(3,1fr)}
  .rel-grid{grid-template-columns:repeat(3,1fr)}
  .section{padding:44px 0}
  .section-head h2{font-size:23px}
  .tabbar{display:none}
  .to-top{bottom:24px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}