:root{
  --c-main:#0E1B26;
  --c-sub:#00D9C0;
  --c-bg:#F2F7F6;
  --c-accent:#FF3D71;
  --c-card:#FFFFFF;
  --c-text:#1A2A35;
  --c-muted:#5B6B76;
  --c-line:#D6E4E1;
  --radius:12px;
  --gap-m:14px;
  --gap-d:20px;
  --sec-m:48px;
  --sec-d:68px;
  --pad-x-m:20px;
  --pad-x-d:40px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--c-bg);
  color:var(--c-text);
  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}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* 容器 */
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--pad-x-m)}
@media(min-width:720px){.wrap{padding:0 32px}}
@media(min-width:1100px){.wrap{padding:0 var(--pad-x-d)}}

/* 顶部品牌区 */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(14,27,38,.97);
  border-bottom:1px solid rgba(0,217,192,.25);
  backdrop-filter:blur(8px);
}
.header-inner{
  display:flex;align-items:center;gap:18px;
  height:60px;
}
@media(min-width:720px){.header-inner{height:72px;gap:26px}}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-logo{
  width:34px;height:34px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,var(--c-sub),var(--c-main));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:15px;letter-spacing:-.5px;
}
.brand-text{color:#fff;font-weight:800;font-size:17px;letter-spacing:.5px;white-space:nowrap}
.brand-text em{color:var(--c-sub);font-style:normal}
.nav{display:none;gap:6px;align-items:center}
@media(min-width:900px){.nav{display:flex}}
.nav a{
  color:#C7D6DC;font-size:15px;padding:8px 12px;position:relative;
  transition:color .18s;
}
.nav a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--c-sub);transform:scaleX(0);transform-origin:left;transition:transform .2s;
}
.nav a:hover{color:#fff}
.nav a:hover::after,.nav a:focus-visible::after{transform:scaleX(1)}
.nav a:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;border-radius:4px}
.header-search{
  flex:1;max-width:340px;margin-left:auto;display:none;
}
@media(min-width:640px){.header-search{display:flex}}
.header-search input{
  width:100%;height:40px;border-radius:var(--radius);
  border:1px solid rgba(0,217,192,.35);
  background:rgba(255,255,255,.06);color:#fff;
  padding:0 14px;font-size:14px;outline:none;
}
.header-search input::placeholder{color:#8FA4AD}
.header-search input:focus{border-color:var(--c-sub);background:rgba(255,255,255,.1)}
.menu-btn{
  display:flex;flex-direction:column;gap:5px;justify-content:center;
  width:42px;height:42px;margin-left:auto;border-radius:var(--radius);
  border:1px solid rgba(0,217,192,.35);padding:0 10px;
}
@media(min-width:900px){.menu-btn{display:none}}
.menu-btn span{height:2px;background:#C7D6DC;border-radius:2px}
.mobile-nav{
  display:none;flex-direction:column;background:var(--c-main);
  border-top:1px solid rgba(0,217,192,.2);padding:8px 0 14px;
}
.mobile-nav.open{display:flex}
.mobile-nav a{color:#C7D6DC;padding:11px 24px;font-size:15px}
.mobile-nav a:hover{background:rgba(0,217,192,.1);color:#fff}
.mobile-nav .m-search{padding:8px 24px 4px}
.mobile-nav .m-search input{
  width:100%;height:40px;border-radius:var(--radius);
  border:1px solid rgba(0,217,192,.35);background:rgba(255,255,255,.06);
  color:#fff;padding:0 14px;font-size:14px;outline:none;
}

/* 面包屑 */
.crumb{padding:16px 0 4px;font-size:13.5px;color:var(--c-muted);line-height:1.6}
.crumb a{color:var(--c-muted)}
.crumb a:hover{color:var(--c-accent)}
.crumb span[aria-current]{color:var(--c-main);font-weight:600}
.crumb .sep{margin:0 8px;color:#9FB2B8}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 12% 18%,rgba(0,217,192,.22),transparent 45%),
    radial-gradient(circle at 88% 82%,rgba(255,61,113,.18),transparent 42%),
    linear-gradient(150deg,#0E1B26 0%,#123243 60%,#0E1B26 100%);
  border-radius:var(--radius);
  margin-top:18px;
  padding:44px 22px 40px;
  color:#fff;
  text-align:center;
}
@media(min-width:720px){.hero{padding:64px 48px 60px}}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;pointer-events:none;
}
.hero::before{width:280px;height:280px;left:-120px;top:-100px;border:1px solid rgba(0,217,192,.3)}
.hero::after{width:200px;height:200px;right:-80px;bottom:-70px;border:1px solid rgba(255,61,113,.35)}
.hero-inner{position:relative;z-index:2;max-width:760px;margin:0 auto}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:18px}
.tag{
  display:inline-block;font-size:13px;line-height:1.4;
  padding:4px 12px;border-radius:999px;
  border:1px solid rgba(0,217,192,.5);color:var(--c-sub);
  background:rgba(0,217,192,.08);
}
.tag.accent{border-color:rgba(255,61,113,.55);color:#FF7A9B;background:rgba(255,61,113,.1)}
.hero h1{
  font-size:32px;line-height:1.25;letter-spacing:.5px;
  font-weight:800;margin-bottom:18px;
}
@media(min-width:720px){.hero h1{font-size:44px}}
.hero h1 .hl{color:var(--c-sub)}
.hero-desc{
  font-size:16px;line-height:1.75;color:#C9DAE0;
  margin-bottom:18px;
}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:center;
  font-size:14px;color:#9FB8C0;margin-bottom:24px;
}
.hero-meta strong{color:var(--c-sub);font-weight:700}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:10px 24px;border-radius:var(--radius);
  font-size:14px;font-weight:600;line-height:1.4;
  transition:transform .16s,background .16s,border-color .16s,box-shadow .16s;
}
.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}
.btn-primary{background:var(--c-accent);color:#fff}
.btn-primary:hover{background:#E62E60;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{border:1px solid rgba(0,217,192,.6);color:var(--c-sub);background:transparent}
.btn-ghost:hover{background:rgba(0,217,192,.12);border-color:var(--c-sub)}
.hero-poster{
  position:relative;z-index:2;max-width:420px;margin:0 auto;
  aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(0,217,192,.3);
}
@media(min-width:720px){.hero-poster{max-width:620px;aspect-ratio:21/9}}

/* 通用栏目 */
.section{margin-top:var(--sec-m)}
@media(min-width:720px){.section{margin-top:var(--sec-d)}}
.sec-head{margin-bottom:18px}
.sec-head h2{
  font-size:22px;line-height:1.3;font-weight:800;color:var(--c-main);
  letter-spacing:.3px;
}
@media(min-width:720px){.sec-head h2{font-size:28px}}
.sec-head h2 .dot{color:var(--c-accent)}
.sec-head p{margin-top:8px;font-size:15px;color:var(--c-muted);line-height:1.7;max-width:820px}
.sec-more{
  display:inline-flex;align-items:center;gap:6px;margin-top:12px;
  font-size:14px;color:var(--c-main);font-weight:600;
  border-bottom:2px solid var(--c-sub);padding-bottom:2px;
}
.sec-more:hover{color:var(--c-accent);border-color:var(--c-accent)}

/* 分类导航 */
.cat-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:var(--gap-m);
}
@media(min-width:720px){.cat-grid{grid-template-columns:repeat(3,1fr);gap:var(--gap-d)}}
@media(min-width:1024px){.cat-grid{grid-template-columns:repeat(4,1fr)}}
.cat-card{
  display:block;background:var(--c-card);
  border:1.5px solid var(--c-line);border-radius:var(--radius);
  padding:18px 16px;transition:border-color .18s,box-shadow .18s,transform .18s;
}
.cat-card:hover{border-color:var(--c-sub);box-shadow:0 0 0 3px rgba(0,217,192,.12);transform:translateY(-2px)}
.cat-card:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.cat-card h3{font-size:17px;line-height:1.4;font-weight:700;color:var(--c-main);margin-bottom:6px}
.cat-card p{font-size:13.5px;line-height:1.6;color:var(--c-muted)}

/* 剧集卡片网格 */
.card-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap-m);
}
@media(min-width:720px){.card-grid{grid-template-columns:repeat(3,1fr);gap:var(--gap-d)}}
@media(min-width:1024px){.card-grid{grid-template-columns:repeat(4,1fr)}}
.drama-card{
  display:flex;flex-direction:column;
  background:var(--c-card);border:1.5px solid var(--c-line);
  border-radius:var(--radius);overflow:hidden;
  transition:border-color .18s,box-shadow .18s,transform .18s;
}
.drama-card:hover{border-color:var(--c-sub);box-shadow:0 0 0 3px rgba(0,217,192,.12);transform:translateY(-3px)}
.drama-cover{position:relative;aspect-ratio:3/4;background:#DCE9E6;overflow:hidden}
.drama-cover .badge{
  position:absolute;left:10px;top:10px;z-index:2;
  font-size:12.5px;line-height:1.4;padding:3px 9px;border-radius:999px;
  background:rgba(14,27,38,.85);color:var(--c-sub);font-weight:600;
}
.drama-body{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1}
.drama-body h3{font-size:16px;line-height:1.4;font-weight:700;color:var(--c-main)}
.drama-body h3 a:hover{color:var(--c-accent)}
.drama-body p{font-size:13.5px;line-height:1.6;color:var(--c-muted);flex:1}
.drama-foot{
  display:flex;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--c-muted);padding-top:4px;
  border-top:1px dashed var(--c-line);
}
.drama-foot .go{color:var(--c-main);font-weight:600}
.drama-card:hover .drama-foot .go{color:var(--c-accent)}

/* 剧情简介 */
.story-box{
  background:var(--c-card);border:1.5px solid var(--c-line);
  border-radius:var(--radius);padding:22px;
}
@media(min-width:720px){.story-box{padding:32px}}
.story-box p{font-size:16px;line-height:1.8;color:#2B3B45;margin-bottom:14px}
.story-box p:last-child{margin-bottom:0}
.story-box .kw{color:var(--c-main);font-weight:700;background:linear-gradient(transparent 62%,rgba(0,217,192,.35) 62%)}

/* 看点 */
.hi-list{display:grid;gap:var(--gap-m);grid-template-columns:1fr}
@media(min-width:720px){.hi-list{grid-template-columns:repeat(2,1fr);gap:var(--gap-d)}}
.hi-item{
  display:flex;gap:14px;background:var(--c-card);
  border:1.5px solid var(--c-line);border-radius:var(--radius);padding:18px;
}
.hi-num{
  flex-shrink:0;width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;color:#fff;
  background:linear-gradient(135deg,var(--c-main),var(--c-sub));
}
.hi-item h3{font-size:16px;line-height:1.4;font-weight:700;color:var(--c-main);margin-bottom:4px}
.hi-item p{font-size:14px;line-height:1.65;color:var(--c-muted)}

/* 人物关系 */
.role-grid{display:grid;grid-template-columns:1fr;gap:var(--gap-m)}
@media(min-width:640px){.role-grid{grid-template-columns:repeat(2,1fr);gap:var(--gap-d)}}
@media(min-width:1024px){.role-grid{grid-template-columns:repeat(4,1fr)}}
.role-card{
  background:var(--c-card);border:1.5px solid var(--c-line);
  border-radius:var(--radius);padding:18px;text-align:center;
  transition:border-color .18s,transform .18s;
}
.role-card:hover{border-color:var(--c-sub);transform:translateY(-2px)}
.role-avatar{
  width:76px;height:76px;border-radius:50%;overflow:hidden;
  margin:0 auto 12px;border:2px solid var(--c-sub);
}
.role-card h3{font-size:17px;line-height:1.4;font-weight:700;color:var(--c-main);margin-bottom:4px}
.role-card .role-tag{
  display:inline-block;font-size:12.5px;color:var(--c-main);
  background:rgba(0,217,192,.18);border-radius:999px;padding:2px 10px;margin-bottom:8px;
}
.role-card p{font-size:13.5px;line-height:1.65;color:var(--c-muted);text-align:left}

/* 追剧队列 */
.queue-box{
  background:var(--c-card);border:1.5px solid var(--c-line);
  border-radius:var(--radius);overflow:hidden;
}
.queue-bar{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  padding:14px 18px;background:rgba(0,217,192,.08);border-bottom:1px solid var(--c-line);
}
.queue-bar strong{color:var(--c-main);font-size:15px}
.queue-count{
  color:#fff;background:var(--c-accent);border-radius:999px;
  padding:2px 12px;font-size:13.5px;font-weight:700;
}
.ep-item{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;
  padding:16px 18px;border-bottom:1px solid var(--c-line);
}
.ep-item:last-child{border-bottom:none}
.ep-no{
  flex-shrink:0;min-width:52px;height:34px;border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;
  font-size:13.5px;font-weight:700;color:var(--c-main);
  background:rgba(0,217,192,.16);
}
.ep-main{flex:1;min-width:200px}
.ep-main h3{font-size:16px;line-height:1.4;font-weight:700;color:var(--c-main)}
.ep-main p{font-size:13.5px;line-height:1.6;color:var(--c-muted);margin-top:3px}
.ep-meta{font-size:13px;color:var(--c-muted);white-space:nowrap}
.ep-btn{
  min-height:42px;padding:9px 20px;border-radius:var(--radius);
  font-size:13.5px;font-weight:600;border:1.5px solid var(--c-main);
  color:var(--c-main);background:#fff;transition:all .16s;
}
.ep-btn:hover{background:rgba(0,217,192,.12);border-color:var(--c-sub)}
.ep-btn.on{background:var(--c-accent);border-color:var(--c-accent);color:#fff}
.ep-btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.ep-hidden{display:none}
.queue-toggle{
  display:block;width:100%;padding:14px;font-size:14px;font-weight:600;
  color:var(--c-main);background:#fff;border-top:1px solid var(--c-line);
  transition:background .16s;
}
.queue-toggle:hover{background:rgba(0,217,192,.1)}

/* 相关推荐 */
.rel-grid{display:grid;grid-template-columns:1fr;gap:var(--gap-m)}
@media(min-width:720px){.rel-grid{grid-template-columns:repeat(2,1fr);gap:var(--gap-d)}}
@media(min-width:1024px){.rel-grid{grid-template-columns:repeat(3,1fr)}}
.rel-card{
  display:flex;gap:14px;background:var(--c-card);
  border:1.5px solid var(--c-line);border-radius:var(--radius);
  padding:14px;transition:border-color .18s,transform .18s;
}
.rel-card:hover{border-color:var(--c-sub);transform:translateY(-2px)}
.rel-cover{flex-shrink:0;width:92px;height:122px;border-radius:var(--radius);overflow:hidden;background:#DCE9E6}
.rel-body{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0}
.rel-body h3{font-size:16px;line-height:1.4;font-weight:700;color:var(--c-main)}
.rel-body .rel-tag{font-size:12.5px;color:var(--c-sub);font-weight:600}
.rel-body p{font-size:13.5px;line-height:1.6;color:var(--c-muted);flex:1}
.rel-body .rel-kw{font-size:12.5px;color:#8A9BA3}

/* 标签云 */
.kw-cloud{display:flex;flex-wrap:wrap;gap:10px}
.kw-cloud a{
  font-size:13.5px;line-height:1.4;padding:7px 15px;border-radius:999px;
  background:var(--c-card);border:1.5px solid var(--c-line);color:var(--c-main);
  transition:all .16s;
}
.kw-cloud a:hover{border-color:var(--c-accent);color:var(--c-accent)}
.kw-cloud a:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}

/* 筛选按钮组 */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.filter-btn{
  min-height:42px;padding:9px 18px;border-radius:var(--radius);
  font-size:13.5px;font-weight:600;color:var(--c-main);
  background:#fff;border:1.5px solid var(--c-line);transition:all .16s;
}
.filter-btn:hover{border-color:var(--c-sub)}
.filter-btn.active{background:var(--c-main);color:#fff;border-color:var(--c-main)}
.filter-btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.filter-empty{
  display:none;padding:24px;text-align:center;font-size:15px;color:var(--c-muted);
  background:var(--c-card);border:1.5px dashed var(--c-line);border-radius:var(--radius);
}

/* 时间轴 */
.tl{position:relative;padding-left:26px}
.tl::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--c-sub),var(--c-accent))}
.tl-item{position:relative;padding-bottom:20px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:6px;width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid var(--c-sub);
}
.tl-item h3{font-size:16px;line-height:1.4;font-weight:700;color:var(--c-main);margin-bottom:4px}
.tl-item p{font-size:14px;line-height:1.65;color:var(--c-muted)}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{
  background:var(--c-card);border:1.5px solid var(--c-line);
  border-radius:var(--radius);overflow:hidden;
}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;
  text-align:left;padding:18px;font-size:16px;font-weight:700;color:var(--c-main);
  line-height:1.5;transition:background .16s;
}
.faq-q:hover{background:rgba(0,217,192,.07)}
.faq-q:focus-visible{outline:2px solid var(--c-accent);outline-offset:-2px}
.faq-q .ic{flex-shrink:0;color:var(--c-accent);font-size:20px;transition:transform .2s}
.faq-item.open .ic{transform:rotate(45deg)}
.faq-a{display:none;padding:0 18px 18px;font-size:15px;line-height:1.75;color:var(--c-muted)}
.faq-item.open .faq-a{display:block}

/* 友情链接 */
.friend-list{display:flex;flex-wrap:wrap;gap:10px 18px}
.friend-list a{
  font-size:14px;line-height:1.6;color:var(--c-main);
  border-bottom:1px solid transparent;padding-bottom:1px;transition:all .16s;
}
.friend-list a:hover{color:var(--c-accent);border-color:var(--c-accent)}
.friend-list a:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}

/* 页脚 */
.footer{
  margin-top:var(--sec-m);padding-top:52px;
  background:var(--c-main);color:#B9CBD2;
}
@media(min-width:720px){.footer{margin-top:var(--sec-d)}}
.footer-grid{
  display:grid;grid-template-columns:1fr;gap:28px;padding-bottom:36px;
}
@media(min-width:720px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}}
.footer h3{font-size:16px;line-height:1.4;color:#fff;font-weight:700;margin-bottom:12px}
.footer p{font-size:13.5px;line-height:1.7;color:#9FB4BC}
.footer ul li{margin-bottom:8px}
.footer ul a{font-size:13.5px;line-height:1.6;color:#B9CBD2}
.footer ul a:hover{color:var(--c-sub)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 30px;font-size:12.5px;line-height:1.7;color:#8FA4AD;
}
.footer-bottom p{margin-bottom:8px;font-size:12.5px}
.footer-bottom a{color:#B9CBD2}
.footer-bottom a:hover{color:var(--c-sub)}
.beian{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:10px}
.top-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:42px;padding:9px 20px;border-radius:var(--radius);
  background:rgba(0,217,192,.14);color:var(--c-sub);
  font-size:13.5px;font-weight:600;border:1px solid rgba(0,217,192,.4);
  transition:all .16s;margin-bottom:18px;
}
.top-btn:hover{background:rgba(0,217,192,.24)}
.top-btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}

/* 无障碍隐藏 */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

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