:root{
  --main:#0D1B2A;
  --aux:#2EC4B6;
  --bg:#E0E1DD;
  --accent:#2EC4B6;
  --radius:0px;
  --shadow-strong:0 10px 28px rgba(13,27,42,.22),0 2px 6px rgba(13,27,42,.14);
  --card-pad:20px;
  --gap:18px;
  --sect-gap:72px;
  --text:#0D1B2A;
  --muted:#43596b;
  --line:rgba(13,27,42,.16);
}
*{box-sizing:border-box}
html{font-size:16px;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",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
p{margin-bottom:12px}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
@media(min-width:720px){.wrap{padding:0 32px}}
@media(min-width:1100px){.wrap{padding:0 40px}}
section{scroll-margin-top:88px}

/* 顶部品牌区 */
.top{position:sticky;top:0;z-index:50;background:var(--main);color:#fff;box-shadow:0 2px 14px rgba(13,27,42,.28)}
.topbar{display:flex;align-items:center;gap:16px;min-height:64px;flex-wrap:wrap;padding:8px 0}
@media(min-width:720px){.topbar{min-height:72px}}
.brand{font-size:20px;font-weight:800;letter-spacing:1px;color:#fff;white-space:nowrap}
.brand span{color:var(--aux)}
.slogan{font-size:13px;color:rgba(255,255,255,.72);line-height:1.5}
.nav{display:none;gap:4px;flex:1 1 auto}
@media(min-width:920px){.nav{display:flex}}
.nav a{padding:10px 14px;font-size:14px;color:rgba(255,255,255,.86);min-height:42px;display:flex;align-items:center;transition:background .18s,color .18s}
.nav a:hover,.nav a:focus-visible{background:rgba(46,196,182,.2);color:#fff;outline:none}
.search{display:flex;align-items:center;gap:8px;margin-left:auto}
.search input{height:42px;min-width:150px;padding:0 14px;font-size:14px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;border-radius:var(--radius);outline:none}
.search input::placeholder{color:rgba(255,255,255,.6)}
.search input:focus{border-color:var(--aux)}
.search button{height:42px;padding:0 18px;font-size:14px;border:0;background:var(--aux);color:#04252b;font-weight:700;cursor:pointer;border-radius:var(--radius);transition:filter .18s}
.search button:hover{filter:brightness(1.08)}
.menu-btn{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);color:#fff;font-size:18px;cursor:pointer}
@media(min-width:920px){.menu-btn{display:none}}
.mobile-nav{display:none;flex-direction:column;border-top:1px solid rgba(255,255,255,.14);padding:6px 0 12px}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 4px;font-size:15px;color:rgba(255,255,255,.9);min-height:44px;display:flex;align-items:center}

/* 面包屑 */
.crumb{font-size:13px;color:var(--muted);padding:18px 0 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumb a:hover{color:var(--main);text-decoration:underline}
.crumb [aria-current]{color:var(--main);font-weight:700}

/* Hero stacked */
.hero{padding:22px 0 0}
.hero-poster{position:relative;height:230px;overflow:hidden;background:var(--main);box-shadow:var(--shadow-strong)}
@media(min-width:720px){.hero-poster{height:320px}}
.hero-poster::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(13,27,42,.86) 0%,rgba(13,27,42,.42) 46%,rgba(46,196,182,.34) 100%)}
.hero-poster .poster-tag{position:absolute;z-index:2;left:20px;bottom:16px;display:flex;gap:8px;flex-wrap:wrap}
.hero-body{text-align:center;padding:28px 0 0;max-width:900px;margin:0 auto}
.hero-body h1{font-size:34px;line-height:1.25;font-weight:800;color:var(--main);letter-spacing:.5px}
@media(min-width:720px){.hero-body h1{font-size:46px}}
.hook{font-size:16px;color:var(--muted);margin-top:16px}
@media(min-width:720px){.hook{font-size:17px}}
.kwline{margin-top:16px;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.meta{margin-top:16px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;font-size:14px;color:var(--main)}
.meta b{color:var(--main);font-weight:800}
.meta i{font-style:normal;color:var(--aux);font-weight:800}
.cta{margin-top:22px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;font-size:14px;font-weight:700;border-radius:var(--radius);cursor:pointer;border:2px solid transparent;transition:transform .16s,background .18s,color .18s}
.btn-primary{background:var(--main);color:#fff;box-shadow:var(--shadow-strong)}
.btn-primary:hover{background:#132b42;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--main);border-color:var(--main)}
.btn-ghost:hover{background:var(--aux);border-color:var(--aux);color:#04252b}
.btn:focus-visible{outline:3px solid var(--aux);outline-offset:2px}

/* 通用 */
.sec{padding-top:var(--sect-gap)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.sec-head h2{font-size:23px;line-height:1.3;font-weight:800;color:var(--main)}
@media(min-width:720px){.sec-head h2{font-size:28px}}
.sec-head p{font-size:15px;color:var(--muted);margin:8px 0 0;max-width:720px}
.sec-link{font-size:14px;font-weight:700;color:var(--main);border-bottom:2px solid var(--aux);padding-bottom:2px;min-height:42px;display:inline-flex;align-items:center}
.sec-link:hover{color:var(--aux)}
.tag{display:inline-block;font-size:13px;line-height:1.4;padding:3px 10px;border:1px solid var(--line);color:var(--main);background:rgba(46,196,182,.1)}
.tag.on{background:var(--aux);color:#04252b;border-color:var(--aux);font-weight:700}

/* 分类导航 */
.cats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:720px){.cats{grid-template-columns:repeat(3,1fr);gap:18px}}
@media(min-width:1100px){.cats{grid-template-columns:repeat(4,1fr)}}
.cat{padding:var(--card-pad);background:#fff;border-left:4px solid var(--aux);box-shadow:var(--shadow-strong);transition:transform .16s}
.cat:hover{transform:translateY(-3px)}
.cat h3{font-size:17px;line-height:1.4;color:var(--main)}
.cat p{font-size:14px;line-height:1.65;color:var(--muted);margin:8px 0 0}

/* 剧集卡片 */
.grid{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:600px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid{grid-template-columns:repeat(4,1fr);gap:18px}}
.card{background:#fff;box-shadow:var(--shadow-strong);display:flex;flex-direction:column;transition:transform .16s,box-shadow .18s;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(13,27,42,.3)}
.card .cover{aspect-ratio:3/4;overflow:hidden;background:var(--main)}
.card .inner{padding:var(--card-pad);display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:17px;line-height:1.4;color:var(--main)}
.card h3 a:hover{color:var(--aux)}
.card .desc{font-size:14px;line-height:1.65;color:var(--muted)}
.card .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);gap:8px;flex-wrap:wrap}
.card .go{font-size:13px;font-weight:700;color:var(--main)}
.card .go:hover{color:var(--aux)}
.card[hidden]{display:none}

/* 列表式栏目 */
.list-row{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:720px){.list-row{grid-template-columns:repeat(2,1fr);gap:18px}}
.mini{display:flex;gap:16px;background:#fff;box-shadow:var(--shadow-strong);padding:var(--card-pad);align-items:flex-start}
.mini .thumb{width:78px;height:104px;flex:0 0 auto;overflow:hidden;background:var(--main)}
.mini h3{font-size:17px;line-height:1.4;color:var(--main)}
.mini p{font-size:14px;line-height:1.65;color:var(--muted);margin:6px 0 0}
.mini .tags{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}

/* 剧情 */
.story{background:#fff;box-shadow:var(--shadow-strong);padding:24px}
@media(min-width:720px){.story{padding:32px}}
.story p{font-size:16px;line-height:1.8;color:var(--text)}
.story p:last-child{margin-bottom:0}
.points{display:grid;gap:14px;grid-template-columns:1fr;margin-top:22px}
@media(min-width:720px){.points{grid-template-columns:repeat(2,1fr);gap:18px}}
.point{background:rgba(46,196,182,.1);border-left:4px solid var(--aux);padding:16px 18px;font-size:15px;line-height:1.7;color:var(--main)}
.point b{display:block;font-size:15px;color:var(--main);margin-bottom:4px}

/* 人物 */
.people{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:600px){.people{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.people{grid-template-columns:repeat(4,1fr);gap:18px}}
.person{background:#fff;box-shadow:var(--shadow-strong);padding:var(--card-pad);text-align:center}
.person .avatar{width:88px;height:88px;margin:0 auto 14px;overflow:hidden;background:var(--main);border:3px solid var(--aux)}
.person h3{font-size:17px;color:var(--main)}
.person .role{font-size:13px;color:var(--aux);font-weight:700;margin-top:4px}
.person p{font-size:14px;line-height:1.65;color:var(--muted);margin:10px 0 0}

/* 追剧队列 */
.queue-head{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.queue-count{font-size:14px;color:var(--main);font-weight:700;background:rgba(46,196,182,.16);padding:8px 14px;border:1px solid var(--aux)}
.ep{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-start;background:#fff;box-shadow:var(--shadow-strong);padding:18px;margin-bottom:12px}
.ep .num{flex:0 0 auto;width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:var(--main);color:#fff;font-weight:800;font-size:15px}
.ep .body{flex:1 1 260px;min-width:0}
.ep h3{font-size:17px;line-height:1.4;color:var(--main)}
.ep p{font-size:14px;line-height:1.65;color:var(--muted);margin:6px 0 0}
.ep .row{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;font-size:13px;color:var(--muted)}
.qbtn{min-height:42px;padding:0 18px;font-size:14px;font-weight:700;cursor:pointer;border:2px solid var(--main);background:transparent;color:var(--main);border-radius:var(--radius);transition:background .18s,color .18s}
.qbtn:hover{background:rgba(46,196,182,.18)}
.qbtn.on{background:var(--aux);border-color:var(--aux);color:#04252b}
.qbtn:focus-visible{outline:3px solid var(--aux);outline-offset:2px}
.more-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;font-size:14px;font-weight:700;background:var(--main);color:#fff;border:0;cursor:pointer;margin-top:6px}
.more-btn:hover{background:#132b42}

/* 相关推荐 */
.rel{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:600px){.rel{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.rel{grid-template-columns:repeat(3,1fr);gap:18px}}
.rel .cover{aspect-ratio:16/9;overflow:hidden;background:var(--main)}

/* FAQ */
.faq details{background:#fff;box-shadow:var(--shadow-strong);padding:0;margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;padding:18px 20px;font-size:16px;font-weight:700;color:var(--main);display:flex;justify-content:space-between;gap:12px;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--aux);font-size:20px;font-weight:800;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 20px 20px;font-size:15px;line-height:1.75;color:var(--muted)}

/* 标签云 */
.cloud{display:flex;flex-wrap:wrap;gap:10px}
.cloud button{min-height:42px;padding:0 16px;font-size:14px;cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--main);border-radius:var(--radius)}
.cloud button:hover,.cloud button:focus-visible{background:var(--aux);border-color:var(--aux);color:#04252b;outline:none}

/* 友情链接 */
.links{display:flex;flex-wrap:wrap;gap:10px 18px}
.links a{font-size:13px;color:var(--muted);border-bottom:1px dotted var(--line)}
.links a:hover{color:var(--aux);border-color:var(--aux)}

/* 页脚 */
footer{background:var(--main);color:rgba(255,255,255,.78);margin-top:var(--sect-gap);padding-top:52px}
footer h2{font-size:20px;color:#fff}
.foot-grid{display:grid;grid-template-columns:1fr;gap:28px;padding-bottom:32px}
@media(min-width:720px){.foot-grid{grid-template-columns:repeat(3,1fr);gap:32px}}
.foot-grid h3{font-size:16px;color:#fff;margin-bottom:12px}
.foot-grid a{display:block;font-size:14px;line-height:1.7;padding:4px 0;color:rgba(255,255,255,.76)}
.foot-grid a:hover{color:var(--aux)}
.foot-grid p{font-size:14px;line-height:1.75;color:rgba(255,255,255,.7)}
.foot-links{padding-bottom:28px}
.foot-links h2{font-size:18px;margin-bottom:14px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding:20px 0 28px;font-size:13px;line-height:1.75;color:rgba(255,255,255,.6)}
.foot-bottom p{margin-bottom:8px;font-size:13px}
.foot-bottom a{color:rgba(255,255,255,.8);margin-right:14px}
.foot-bottom a:hover{color:var(--aux)}
.beian{margin-top:8px;display:flex;gap:16px;flex-wrap:wrap}
.beian a{margin:0}
.top-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;font-size:13px;font-weight:700;background:var(--aux);color:#04252b;border:0;cursor:pointer}
.top-btn:hover{filter:brightness(1.08)}

/* 结果提示 */
.empty{display:none;background:#fff;box-shadow:var(--shadow-strong);padding:20px;font-size:15px;color:var(--muted)}
.empty.show{display:block}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}