:root{
  --ink:#0D1B2A;
  --teal:#2EC4B6;
  --bg:#E0E1DD;
  --card:#ffffff;
  --muted:#4a5a63;
  --line:#c9cdc9;
  --radius:16px;
  --gap-m:14px;
  --gap-d:20px;
  --sec-m:48px;
  --sec-d:72px;
  --pad-m:20px;
  --pad-d:36px;
}
*{box-sizing:border-box}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:15px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:var(--ink);text-decoration:none}
h1,h2,h3,p{margin:0}
p{margin-bottom:12px}
h2{font-size:22px;line-height:1.3;font-weight:800;letter-spacing:.2px}
h3{font-size:16.5px;line-height:1.4;font-weight:700}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--pad-m)}
.sec{margin-top:var(--sec-m)}
.sec-head{margin-bottom:16px}
.sec-desc{font-size:14px;line-height:1.7;color:var(--muted);margin-top:6px;max-width:760px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-height:44px;padding:10px 22px;border-radius:12px;font-size:14px;font-weight:700;
  border:1.5px solid transparent;cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--teal);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--teal)}
.btn-ghost:hover{background:var(--teal);color:var(--ink)}
.btn:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.btn:active{transform:translateY(1px)}
.tag{
  display:inline-block;font-size:13px;line-height:1.4;padding:3px 10px;border-radius:999px;
  background:rgba(46,196,182,.14);color:#0c6b62;border:1px solid rgba(46,196,182,.45);font-weight:600;
}
.muted{color:var(--muted)}

/* 顶部品牌区 */
.topbar{position:sticky;top:0;z-index:50;background:rgba(224,225,221,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1240px;margin:0 auto;padding:0 var(--pad-m);display:flex;align-items:center;gap:14px;min-height:60px}
.brand{display:flex;align-items:center;gap:8px;font-weight:900;font-size:18px;letter-spacing:.5px;flex:none}
.brand-mark{width:26px;height:26px;border-radius:9px;background:linear-gradient(140deg,var(--teal),var(--ink));display:inline-block}
.brand small{display:block;font-size:12.5px;font-weight:500;color:var(--muted);line-height:1.2}
.nav{display:none;gap:4px;margin-left:6px}
.nav a{font-size:14px;font-weight:600;padding:8px 12px;border-radius:10px;color:var(--ink)}
.nav a:hover,.nav a:focus-visible{background:rgba(46,196,182,.2);color:#0c6b62}
.search{margin-left:auto;display:flex;align-items:center;gap:6px;flex:1;max-width:300px}
.search input{
  width:100%;min-height:40px;border:1.5px solid var(--line);border-radius:12px;padding:8px 12px;
  font-size:14px;background:#fff;color:var(--ink);font-family:inherit;
}
.search input:focus-visible{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(46,196,182,.25)}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;border:1.5px solid var(--line);background:#fff;cursor:pointer;flex:none}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.mobile-nav{display:none;padding:8px var(--pad-m) 16px;border-top:1px solid var(--line);background:#fff}
.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.mobile-nav a{font-size:14px;font-weight:600;padding:10px 12px;border-radius:10px;background:rgba(46,196,182,.1)}

/* 面包屑 */
.crumb{font-size:13px;color:var(--muted);padding:14px 0 2px;line-height:1.6}
.crumb a{color:#0c6b62;font-weight:600}
.crumb .sep{margin:0 6px;color:var(--line)}
.crumb [aria-current]{color:var(--ink);font-weight:700}

/* Hero */
.hero{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:linear-gradient(135deg,#0D1B2A 0%,#123244 55%,#0D1B2A 100%);
  color:#eef6f5;margin-top:18px;
}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 18%,rgba(46,196,182,.42),transparent 55%);pointer-events:none}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:22px;padding:22px}
.hero-poster{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;background:#0b1622}
.hero-poster img{transition:transform .4s ease}
.hero-poster:hover img{transform:scale(1.04)}
.hero-badge{position:absolute;left:12px;top:12px;z-index:3;background:var(--teal);color:var(--ink);font-size:13px;font-weight:800;padding:4px 12px;border-radius:999px}
.hero h1{font-size:32px;line-height:1.22;font-weight:900;letter-spacing:.4px;color:#fff}
.hero .hook{font-size:15px;line-height:1.75;color:#cfe3e0;margin-top:14px}
.hero .kwline{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.hero .kwline .tag{background:rgba(46,196,182,.2);color:#9ff0e6;border-color:rgba(46,196,182,.55)}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:16px;font-size:13.5px;color:#b8d4d0}
.hero-meta strong{color:var(--teal);font-weight:800}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.hero .btn-primary{background:var(--teal);color:var(--ink)}
.hero .btn-primary:hover{background:#fff;color:var(--ink)}
.hero .btn-ghost{color:#eef6f5;border-color:rgba(46,196,182,.7)}
.hero .btn-ghost:hover{background:var(--teal);color:var(--ink)}

/* 分类导航 */
.cats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap-m)}
.cat-card{
  background:var(--card);border-radius:var(--radius);padding:16px;border:1px solid var(--line);
  transition:transform .18s ease,border-color .18s ease;display:block;
}
.cat-card:hover,.cat-card:focus-visible{transform:translateY(-3px);border-color:var(--teal)}
.cat-card h3{font-size:16px;margin-bottom:4px}
.cat-card p{font-size:13.5px;line-height:1.6;color:var(--muted);margin:0}
.cat-card .count{display:inline-block;margin-top:8px;font-size:13px;font-weight:700;color:#0c6b62}

/* 卡片通用 */
.grid{display:grid;gap:var(--gap-m)}
.card{
  background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;display:flex;flex-direction:column;
}
.card:hover,.card:focus-within{transform:translateY(-5px);box-shadow:0 14px 28px -18px rgba(13,27,42,.45);border-color:var(--teal)}
.cover{position:relative;aspect-ratio:3/4;overflow:hidden;background:#cdd3d1}
.cover .badge{position:absolute;top:10px;left:10px;background:rgba(13,27,42,.82);color:#fff;font-size:12.5px;font-weight:700;padding:3px 9px;border-radius:999px}
.card-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body p{font-size:13.5px;line-height:1.65;color:var(--muted);margin:0}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:4px}
.card-foot .meta{font-size:13px;color:var(--muted)}
.card-link{font-size:13px;font-weight:700;color:#0c6b62}
.card-link:hover{color:var(--ink);text-decoration:underline}
.hidden-card{display:none!important}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.chip{
  font-size:13px;font-weight:700;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);
  background:#fff;color:var(--ink);cursor:pointer;min-height:38px;transition:all .18s ease;
}
.chip:hover{border-color:var(--teal)}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

/* 剧情简介 */
.story{
  background:var(--card);border-radius:var(--radius);border:1px solid var(--line);padding:20px;
  position:relative;overflow:hidden;
}
.story::before{content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(46,196,182,.28),transparent 70%)}
.story p{font-size:15px;line-height:1.8;position:relative;z-index:1}
@media(min-width:720px){.story p{font-size:16px}}
.point-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.point-list li{
  background:var(--card);border-radius:12px;border:1px solid var(--line);padding:14px 16px;
  font-size:14px;line-height:1.7;position:relative;padding-left:44px;
}
.point-list li::before{
  content:attr(data-idx);position:absolute;left:14px;top:14px;width:20px;height:20px;border-radius:8px;
  background:var(--teal);color:var(--ink);font-size:12.5px;font-weight:900;display:flex;align-items:center;justify-content:center;
}

/* 人物 */
.people{display:grid;grid-template-columns:1fr;gap:var(--gap-m)}
.person{background:var(--card);border-radius:var(--radius);border:1px solid var(--line);padding:16px;display:flex;gap:14px;align-items:flex-start}
.person .avatar{width:64px;height:64px;border-radius:14px;overflow:hidden;flex:none;background:#cdd3d1}
.person h3{margin-bottom:2px}
.person .role{font-size:13px;color:#0c6b62;font-weight:700;margin-bottom:6px;display:block}
.person p{font-size:13.5px;line-height:1.65;color:var(--muted);margin:0}

/* 追剧队列 */
.queue-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px}
.queue-count{font-size:14px;font-weight:700;color:#0c6b62;background:rgba(46,196,182,.15);padding:6px 14px;border-radius:999px;border:1px solid rgba(46,196,182,.5)}
.ep{display:grid;grid-template-columns:1fr auto;gap:10px 14px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:12px}
.ep-main h3{font-size:16px}
.ep-main .ep-num{font-size:13px;font-weight:800;color:#0c6b62;margin-right:6px}
.ep-main p{font-size:13.5px;line-height:1.6;color:var(--muted);margin:4px 0 0}
.ep-meta{font-size:13px;color:var(--muted);margin-top:6px;display:flex;gap:12px;flex-wrap:wrap}
.ep .add-btn{min-height:42px;padding:8px 18px;border-radius:12px;border:1.5px solid var(--teal);background:#fff;color:#0c6b62;font-size:13.5px;font-weight:800;cursor:pointer;white-space:nowrap;transition:all .18s ease}
.ep .add-btn:hover{background:rgba(46,196,182,.14)}
.ep .add-btn.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.ep .add-btn:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.ep-extra{display:none}
.ep-extra.show{display:grid}
.more-btn{margin-top:8px}

/* 相关推荐 */
.rel-grid{display:grid;grid-template-columns:1fr;gap:var(--gap-m)}
.rel{display:flex;gap:14px;background:var(--card);border-radius:var(--radius);border:1px solid var(--line);padding:14px;transition:transform .18s ease,border-color .18s ease}
.rel:hover{transform:translateY(-3px);border-color:var(--teal)}
.rel .thumb{width:78px;aspect-ratio:3/4;border-radius:12px;overflow:hidden;flex:none;background:#cdd3d1}
.rel h3{font-size:16px;margin-bottom:4px}
.rel p{font-size:13.5px;line-height:1.6;color:var(--muted);margin:0 0 6px}
.rel .kw{font-size:13px;color:#0c6b62;font-weight:700}

/* FAQ */
.faq{display:grid;gap:12px}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0;overflow:hidden}
details[open]{border-color:var(--teal)}
summary{
  cursor:pointer;padding:16px;font-size:15px;font-weight:700;line-height:1.5;list-style:none;
  display:flex;justify-content:space-between;gap:12px;align-items:center;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:20px;font-weight:700;color:#0c6b62;line-height:1;flex:none}
details[open] summary::after{content:"–"}
details .ans{padding:0 16px 16px;font-size:14px;line-height:1.75;color:var(--muted)}

/* 友情链接 */
.friend-links{display:flex;flex-wrap:wrap;gap:10px 14px;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.friend-links a{font-size:13.5px;color:#0c6b62;font-weight:600;padding:4px 2px}
.friend-links a:hover{color:var(--ink);text-decoration:underline}

/* 页脚 */
footer{margin-top:var(--sec-m);padding-top:48px;background:#0D1B2A;color:#c9d8d5}
.foot-grid{display:grid;grid-template-columns:1fr;gap:26px}
.foot-grid h3{color:#fff;font-size:16px;margin-bottom:10px}
.foot-grid p{font-size:13px;line-height:1.7;color:#a9bfbb}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 16px}
.foot-links a{font-size:13.5px;color:#c9d8d5}
.foot-links a:hover{color:var(--teal)}
.legal{margin-top:28px;border-top:1px solid rgba(255,255,255,.14);padding:18px 0 30px;font-size:12.5px;line-height:1.7;color:#93aaa6}
.legal a{color:#c9d8d5}
.legal a:hover{color:var(--teal)}
.legal .beian{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:8px}
.to-top{position:fixed;right:16px;bottom:18px;width:46px;height:46px;border-radius:14px;border:none;background:var(--ink);color:#fff;font-size:13px;font-weight:800;cursor:pointer;display:none;z-index:60;box-shadow:0 10px 24px -10px rgba(13,27,42,.7)}
.to-top.show{display:block}
.to-top:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

@media(min-width:720px){
  body{font-size:16px}
  .wrap{padding:0 32px}
  .topbar-inner{padding:0 32px;min-height:64px}
  .nav{display:flex}
  .menu-btn{display:none}
  .hero-inner{grid-template-columns:2fr 3fr;gap:32px;padding:32px;align-items:center}
  .hero h1{font-size:44px}
  .hero .hook{font-size:16px}
  .cats{grid-template-columns:repeat(3,1fr)}
  .grid.cols-3{grid-template-columns:repeat(3,1fr)}
  .people{grid-template-columns:repeat(2,1fr)}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
  h2{font-size:26px}
  .sec{margin-top:var(--sec-d)}
}
@media(min-width:1100px){
  .wrap{padding:0 40px}
  .topbar-inner{padding:0 40px}
  .hero-inner{padding:40px;gap:44px}
  .hero h1{font-size:50px}
  .cats{grid-template-columns:repeat(4,1fr)}
  .grid.cols-3{grid-template-columns:repeat(4,1fr)}
  .rel-grid{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:repeat(4,1fr)}
  h2{font-size:28px}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .card:hover,.cat-card:hover,.rel:hover{transform:none}
}