:root{
  --main:#0D1B2A;
  --accent:#2EC4B6;
  --bg:#E0E1DD;
  --card:#ffffff;
  --ink:#16202b;
  --muted:#5b6b76;
  --line:rgba(13,27,42,.12);
  --radius:14px;
  --shadow:0 6px 18px rgba(13,27,42,.10);
}
*{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:1.6;
  -webkit-font-smoothing:antialiased;
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.sr-only{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(13,27,42,.96);color:#fff;backdrop-filter:blur(6px);border-bottom:2px solid var(--accent)}
.topbar-inner{display:flex;align-items:center;gap:14px;min-height:62px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:19px;letter-spacing:.5px}
.brand .dot{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--accent),#1a7f75);display:inline-block;position:relative}
.brand .dot::after{content:"";position:absolute;inset:6px;border-radius:50%;background:#0D1B2A}
.brand small{font-weight:400;font-size:11px;color:#9fd6cf;display:block;letter-spacing:0}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:6px}
.nav a{padding:8px 12px;border-radius:8px;font-size:14px;color:#d6e4e1;transition:background .18s,color .18s}
.nav a:hover,.nav a:focus-visible{background:rgba(46,196,182,.18);color:#fff;outline:none}
.nav a:active{background:rgba(46,196,182,.3)}
.searchbox{margin-left:auto;display:flex;align-items:center;background:#fff;border-radius:10px;padding:4px 6px 4px 12px;gap:6px;min-width:210px}
.searchbox input{border:none;outline:none;font-size:14px;flex:1;padding:6px 0;background:transparent;color:var(--ink);min-width:0}
.searchbox button{background:var(--accent);color:#04211e;font-weight:700;font-size:13px;padding:7px 12px;border-radius:7px}
.searchbox button:focus-visible{outline:2px solid #04211e;outline-offset:1px}
.menu-btn{display:none;background:rgba(46,196,182,.2);color:#fff;padding:8px 12px;border-radius:8px;font-size:14px}
.tagline{font-size:12px;color:#9fd6cf;width:100%;padding-bottom:6px}

/* 面包屑 */
.crumb{font-size:13px;color:var(--muted);padding:14px 0 6px;display:flex;flex-wrap:wrap;gap:4px}
.crumb a{color:var(--main);font-weight:600}
.crumb a:hover{text-decoration:underline}
.crumb span[aria-current]{color:var(--muted)}

/* Hero */
.hero{position:relative;margin-top:10px;border-radius:20px;overflow:hidden;background:linear-gradient(130deg,#0D1B2A 0%,#123a4a 45%,#1c6f68 100%);color:#fff;padding:26px;display:grid;grid-template-columns:1.15fr .85fr;gap:24px;box-shadow:var(--shadow)}
.hero::before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(46,196,182,.35),transparent 70%);pointer-events:none}
.hero-text{position:relative;z-index:2;display:flex;flex-direction:column;gap:12px}
.hero-kicker{display:inline-flex;align-items:center;gap:6px;background:rgba(46,196,182,.2);color:#bff5ef;font-size:12px;padding:5px 12px;border-radius:20px;width:fit-content;letter-spacing:.5px}
.hero h1{font-size:clamp(24px,3.6vw,36px);line-height:1.25;font-weight:800;letter-spacing:.5px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .hook{font-size:15px;color:#d3e6e2;max-width:520px}
.hero .meta{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:#cfe4e0}
.hero .meta span{background:rgba(255,255,255,.1);padding:4px 10px;border-radius:6px}
.hero .tags{display:flex;flex-wrap:wrap;gap:6px}
.hero .tags b{font-weight:600;font-size:12px;background:rgba(46,196,182,.22);color:#d6fff9;padding:4px 10px;border-radius:20px}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 20px;border-radius:10px;font-weight:700;font-size:14px;transition:transform .15s,box-shadow .15s,background .18s}
.btn:focus-visible{outline:2px solid #fff;outline-offset:2px}
.btn-primary{background:var(--accent);color:#04211e}
.btn-primary:hover{background:#3dd8c9;box-shadow:0 6px 16px rgba(46,196,182,.4)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.hero-poster{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:3/4;max-height:340px;box-shadow:0 10px 30px rgba(0,0,0,.4);border:2px solid rgba(46,196,182,.5)}
.hero-poster figcaption{position:absolute;left:0;right:0;bottom:0;padding:20px 12px 10px;font-size:12px;background:linear-gradient(transparent,rgba(4,33,30,.85));color:#dffaf6}

/* 通用区块 */
section.block{padding:30px 0 6px}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.block-head h2{font-size:clamp(19px,2.4vw,24px);font-weight:800;color:var(--main);position:relative;padding-left:14px}
.block-head h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;background:var(--accent)}
.block-head p{font-size:13.5px;color:var(--muted);flex:1 1 260px;max-width:640px}
.link-more{font-size:13px;font-weight:700;color:var(--main);white-space:nowrap;padding:6px 10px;border-radius:8px;background:rgba(46,196,182,.16)}
.link-more:hover{background:rgba(46,196,182,.3)}
.link-more:focus-visible{outline:2px solid var(--main)}

/* 分类导航 */
.cat-scroll{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 14px;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
.cat-scroll::-webkit-scrollbar{height:6px}
.cat-scroll::-webkit-scrollbar-thumb{background:rgba(13,27,42,.25);border-radius:6px}
.cat-card{flex:0 0 180px;scroll-snap-align:start;background:var(--card);border-radius:var(--radius);padding:14px;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .18s,border-color .18s}
.cat-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.cat-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.cat-card b{display:block;font-size:15px;color:var(--main);margin-bottom:4px}
.cat-card small{font-size:12.5px;color:var(--muted);display:block;line-height:1.5}

/* 卡片网格 */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 26px rgba(13,27,42,.16)}
.card-cover{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,#0D1B2A,#1c6f68)}
.card-cover .badge{position:absolute;top:8px;left:8px;background:rgba(4,33,30,.82);color:#bff5ef;font-size:11px;padding:3px 8px;border-radius:6px}
.card-body{padding:12px 13px 14px;display:flex;flex-direction:column;gap:7px;flex:1}
.card-body h3{font-size:15.5px;font-weight:800;color:var(--main);line-height:1.35}
.card-body .hook{font-size:12.5px;color:var(--muted);line-height:1.55;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted)}
.card-foot .tags{display:flex;gap:5px;flex-wrap:wrap}
.card-foot .tags i{font-style:normal;background:rgba(46,196,182,.14);color:#1a7f75;padding:2px 7px;border-radius:5px;font-size:11px}
.card-link{font-weight:700;color:var(--main);font-size:12.5px;padding:3px 0;border-bottom:2px solid var(--accent)}
.card-link:focus-visible{outline:2px solid var(--main)}

/* 精选列表型栏目 */
.list-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.list-item{background:var(--card);border-radius:12px;padding:14px;border:1px solid var(--line);display:flex;gap:12px;align-items:flex-start}
.list-item .num{flex:0 0 30px;height:30px;border-radius:8px;background:var(--main);color:var(--accent);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.list-item b{font-size:14.5px;color:var(--main);display:block;margin-bottom:3px}
.list-item small{font-size:12.5px;color:var(--muted);line-height:1.5;display:block}

/* 剧情简介 */
.story-box{background:var(--card);border-radius:18px;padding:22px;border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:1.4fr 1fr;gap:22px}
.story-box .prose{font-size:14.5px;color:#2c3a44;line-height:1.9}
.story-box .prose p+p{margin-top:10px}
.story-box .prose strong{color:var(--main)}
.highlights{display:flex;flex-direction:column;gap:10px}
.highlights h3{font-size:15px;color:var(--main);font-weight:800;margin-bottom:2px}
.hl{background:linear-gradient(120deg,rgba(46,196,182,.12),rgba(46,196,182,.03));border-left:3px solid var(--accent);padding:9px 12px;border-radius:8px;font-size:13px;color:#2c3a44;line-height:1.55}

/* 人物关系 */
.people{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.person{background:var(--card);border-radius:var(--radius);border:1px solid var(--line);padding:14px;text-align:center;box-shadow:var(--shadow)}
.person .avatar{width:76px;height:76px;border-radius:50%;overflow:hidden;margin:0 auto 10px;border:3px solid rgba(46,196,182,.5)}
.person b{font-size:14.5px;color:var(--main);display:block}
.person .role{font-size:11.5px;color:var(--accent);font-weight:700;background:rgba(46,196,182,.14);padding:2px 8px;border-radius:20px;display:inline-block;margin:5px 0 7px}
.person small{font-size:12px;color:var(--muted);line-height:1.55;display:block}

/* 追剧队列 */
.ep-list{display:flex;flex-direction:column;gap:10px}
.ep{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 15px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.ep .epno{flex:0 0 46px;font-weight:800;color:var(--accent);font-size:14px;background:var(--main);border-radius:8px;padding:6px 0;text-align:center}
.ep .epinfo{flex:1 1 220px;min-width:0}
.ep .epinfo b{font-size:14.5px;color:var(--main);display:block}
.ep .epinfo small{font-size:12.5px;color:var(--muted);line-height:1.5}
.ep .epmeta{font-size:12px;color:var(--muted);white-space:nowrap}
.ep .qbtn{padding:7px 14px;border-radius:8px;font-size:12.5px;font-weight:700;background:rgba(13,27,42,.08);color:var(--main);border:1px solid var(--line);transition:background .18s,color .18s}
.ep .qbtn:hover{background:rgba(46,196,182,.18)}
.ep .qbtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.ep .qbtn.on{background:var(--accent);color:#04211e;border-color:var(--accent)}
.queue-status{font-size:13px;color:var(--main);background:rgba(46,196,182,.16);padding:8px 14px;border-radius:10px;display:inline-flex;gap:8px;align-items:center;font-weight:600;margin-bottom:12px}
.queue-status b{color:#0a6b62;font-size:15px}
.ep-extra{display:none}
.ep-extra.show{display:flex}

/* 相关推荐 */
.rel-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.rel{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .18s}
.rel:hover{transform:translateY(-3px)}
.rel .rel-cover{aspect-ratio:3/4;background:linear-gradient(135deg,#0D1B2A,#1c6f68)}
.rel .rel-body{padding:11px 12px 13px;display:flex;flex-direction:column;gap:5px;flex:1}
.rel .rel-body b{font-size:14px;color:var(--main)}
.rel .rel-body small{font-size:12px;color:var(--muted);line-height:1.5;flex:1}
.rel .rel-body .kw{font-size:11px;color:#1a7f75;background:rgba(46,196,182,.14);padding:2px 7px;border-radius:5px;width:fit-content}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 16px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:700;font-size:14.5px;color:var(--main);padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:10px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:18px;color:var(--accent);font-weight:800}
.faq details[open] summary::after{content:"−"}
.faq summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.faq .ans{font-size:13.5px;color:#2c3a44;line-height:1.75;padding:0 0 14px}

/* 空状态 */
.empty{display:none;text-align:center;padding:26px;background:var(--card);border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:14px}
.empty.show{display:block}

/* 页脚 */
footer{background:var(--main);color:#c9dcd8;margin-top:36px;padding:34px 0 20px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.foot-grid h3{font-size:14px;color:#fff;margin-bottom:10px;font-weight:800}
.foot-grid a{display:block;font-size:13px;color:#a9c6c1;padding:3px 0}
.foot-grid a:hover{color:var(--accent)}
.foot-brand b{font-size:17px;color:#fff;display:block;margin-bottom:8px}
.foot-brand p{font-size:12.5px;color:#9db8b3;line-height:1.7}
.foot-note{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:16px;font-size:12px;color:#8fa9a4;line-height:1.7}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:12px}
.to-top{background:rgba(46,196,182,.2);color:#cff7f1;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:700}
.to-top:hover{background:rgba(46,196,182,.35)}
.to-top:focus-visible{outline:2px solid var(--accent)}

/* 响应式 */
@media (max-width:980px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .rel-grid{grid-template-columns:repeat(3,1fr)}
  .people{grid-template-columns:repeat(2,1fr)}
  .list-cols{grid-template-columns:repeat(2,1fr)}
  .story-box{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .hero{grid-template-columns:1fr;padding:20px}
  .hero-poster{max-height:260px;aspect-ratio:16/10}
  .grid{grid-template-columns:repeat(2,1fr)}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .nav{display:none}
  .nav.open{display:flex;width:100%;order:5}
  .menu-btn{display:inline-block}
  .searchbox{min-width:0;flex:1 1 100%;order:6;margin-left:0}
  .topbar-inner{padding:8px 0}
  .list-cols{grid-template-columns:1fr}
}
@media (max-width:420px){
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .rel-grid{grid-template-columns:1fr 1fr;gap:10px}
  .people{grid-template-columns:1fr 1fr}
  .card-body h3{font-size:14px}
  .hero h1{font-size:22px}
  .ep .epmeta{display:none}
  .foot-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}