:root{
  --main:#1C1C1C;
  --sub:#C0C0C0;
  --bg:#F0F0F0;
  --accent:#8B0000;
  --card-bg:#FFFFFF;
  --line:#D6D6D6;
  --radius:0;
  --shadow-strong:0 14px 34px rgba(28,28,28,.22),0 3px 8px rgba(28,28,28,.14);
  --shadow-hover:0 20px 44px rgba(28,28,28,.3),0 5px 12px rgba(28,28,28,.18);
  --gap:14px;
  --sec-gap:42px;
  --pad:18px;
  --fs-body:15.5px;
  --fs-h1:38px;
  --fs-h2:24px;
  --fs-h3:17px;
  --fs-desc:13.5px;
  --fs-tag:13px;
  --fs-foot:12.5px;
}
@media(min-width:720px){
  :root{--gap:18px;--sec-gap:56px;--pad:20px;--fs-body:16px;--fs-h1:52px;--fs-h2:28px;--fs-h3:18px;--fs-desc:14px;--fs-tag:13.5px;--fs-foot:13px;}
}
@media(min-width:1100px){
  :root{--sec-gap:68px;--fs-h1:56px;--fs-h2:30px;--fs-h3:18px;--fs-desc:14.5px;}
}
*{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(--bg);
  color:var(--main);
  font-size:var(--fs-body);
  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;color:inherit}
.wrap{max-width:1240px;margin:0 auto;padding:0 18px}
@media(min-width:720px){.wrap{padding:0 32px}}
@media(min-width:1100px){.wrap{padding:0 40px}}
@media(max-width:340px){.wrap{padding:0 16px}}

/* ===== 顶栏 ===== */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(28,28,28,.97);
  color:#F0F0F0;
  border-bottom:1px solid rgba(192,192,192,.28);
  backdrop-filter:blur(6px);
}
.topbar-inner{display:flex;align-items:center;gap:14px;min-height:60px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
@media(min-width:720px){.topbar-inner{min-height:70px;flex-wrap:nowrap;padding-top:0;padding-bottom:0}}
.brand{display:flex;align-items:baseline;gap:8px;flex-shrink:0}
.brand-mark{
  font-size:20px;font-weight:800;letter-spacing:2px;
  color:#F0F0F0;
  border-left:4px solid var(--accent);
  padding-left:10px;line-height:1.2;
}
.brand-sub{font-size:var(--fs-foot);color:var(--sub);letter-spacing:1px;display:none}
@media(min-width:900px){.brand-sub{display:inline}}
.mainnav{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.nav-pill{
  font-size:var(--fs-tag);padding:8px 16px;border:1px solid rgba(192,192,192,.45);
  border-radius:999px;color:#E4E4E4;transition:background .2s,color .2s,border-color .2s;
  min-height:36px;display:inline-flex;align-items:center;
}
.nav-pill:hover,.nav-pill:focus-visible{background:var(--accent);border-color:var(--accent);color:#fff;outline:none}
.searchbox{margin-left:auto;display:flex;align-items:center;gap:6px;flex:1 1 200px;min-width:0}
@media(min-width:720px){.searchbox{flex:0 1 300px}}
.searchbox input{
  width:100%;height:42px;padding:0 14px;font-size:var(--fs-body);
  background:#F0F0F0;color:var(--main);border:1px solid var(--sub);border-radius:999px;
  font-family:inherit;
}
.searchbox input:focus{outline:2px solid var(--accent);outline-offset:1px}
.menu-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border:1px solid rgba(192,192,192,.5);border-radius:999px;
  color:#F0F0F0;font-size:16px;
}
@media(min-width:900px){.menu-btn{display:none}}
.mobile-nav{display:none;width:100%;padding:10px 0 14px;border-top:1px solid rgba(192,192,192,.25)}
.mobile-nav.open{display:flex;flex-wrap:wrap;gap:8px}
@media(min-width:900px){.mobile-nav{display:none!important}}

/* ===== 面包屑 ===== */
.crumbs{font-size:var(--fs-foot);color:#5A5A5A;padding:16px 0 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:#5A5A5A;border-bottom:1px solid transparent}
.crumbs a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.crumbs [aria-current="page"]{color:var(--main);font-weight:600}

/* ===== Hero ===== */
.hero{position:relative;margin-top:18px;overflow:hidden;background:linear-gradient(135deg,#1C1C1C 0%,#2A2A2A 58%,#141414 100%)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 18%,rgba(139,0,0,.34),transparent 46%),
             linear-gradient(160deg,rgba(192,192,192,.12),transparent 60%);
  pointer-events:none;
}
.hero-inner{position:relative;padding:34px 0 38px;display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:900px){
  .hero-inner{padding:56px 0 60px;grid-template-columns:minmax(0,1.55fr) minmax(240px,0.75fr);gap:40px;align-items:center}
}
.hero-tagline{font-size:var(--fs-tag);letter-spacing:3px;color:var(--sub);text-transform:uppercase;margin-bottom:14px}
.hero h1{
  font-size:var(--fs-h1);line-height:1.24;color:#F5F5F5;font-weight:800;
  letter-spacing:-0.5px;margin-bottom:18px;
}
.hero h1 em{font-style:normal;color:#B8B8B8;display:block;font-size:.5em;font-weight:500;letter-spacing:1px;margin-top:10px}
.hero-hook{color:#D3D3D3;font-size:var(--fs-body);line-height:1.78;margin-bottom:20px;max-width:52ch}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.hero-meta span{
  font-size:var(--fs-tag);padding:5px 12px;border:1px solid rgba(192,192,192,.5);
  color:#E0E0E0;border-radius:999px;
}
.hero-meta span.hot{border-color:var(--accent);color:#fff;background:rgba(139,0,0,.55)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:10px 24px;font-size:var(--fs-tag);font-weight:600;
  border-radius:var(--radius);transition:background .2s,color .2s,box-shadow .2s,transform .2s;
  letter-spacing:.5px;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(139,0,0,.38)}
.btn-primary:hover,.btn-primary:focus-visible{background:#A81212;box-shadow:0 12px 26px rgba(139,0,0,.48);outline:none}
.btn-ghost{border:1px solid var(--sub);color:#EDEDED}
.btn-ghost:hover,.btn-ghost:focus-visible{background:rgba(192,192,192,.18);border-color:#fff;outline:none}
.hero-poster{position:relative;box-shadow:var(--shadow-strong);aspect-ratio:3/4;background:#2A2A2A;border:1px solid rgba(192,192,192,.3)}
.hero-poster img{filter:grayscale(.22) contrast(1.04)}
.hero-poster figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:10px 12px;font-size:var(--fs-tag);
  color:#EFEFEF;background:linear-gradient(transparent,rgba(20,20,20,.9));
}

/* ===== 通用 section ===== */
.section{padding:var(--sec-gap) 0 0}
.sec-head{margin-bottom:18px;display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px}
.sec-head h2{font-size:var(--fs-h2);line-height:1.3;font-weight:800;letter-spacing:-.3px;position:relative;padding-left:14px}
.sec-head h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;background:var(--accent)}
.sec-desc{font-size:var(--fs-desc);color:#5C5C5C;line-height:1.75;max-width:64ch;margin-top:8px}
.more-link{font-size:var(--fs-tag);color:var(--accent);border-bottom:1px solid var(--accent);padding-bottom:1px;white-space:nowrap}
.more-link:hover{color:#5C0000;border-bottom-color:#5C0000}

/* ===== 分类导航 ===== */
.cat-scroll{display:flex;gap:var(--gap);overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.cat-scroll::-webkit-scrollbar{height:6px}
.cat-scroll::-webkit-scrollbar-thumb{background:var(--sub)}
.cat-card{
  flex:0 0 210px;scroll-snap-align:start;background:var(--card-bg);
  border:1px solid var(--line);box-shadow:var(--shadow-strong);
  padding:var(--pad);transition:transform .2s,box-shadow .2s,border-color .2s;
}
@media(min-width:720px){.cat-scroll{display:grid;grid-template-columns:repeat(3,1fr);overflow:visible;padding-bottom:0}.cat-card{flex:auto}}
@media(min-width:1100px){.cat-scroll{grid-template-columns:repeat(4,1fr)}}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--accent)}
.cat-card h3{font-size:var(--fs-h3);line-height:1.4;margin-bottom:6px}
.cat-card p{font-size:var(--fs-desc);color:#5C5C5C;line-height:1.65}
.cat-card .cat-count{display:block;margin-top:10px;font-size:var(--fs-tag);color:var(--accent);font-weight:700}

/* ===== 剧集卡 ===== */
.grid-cards{display:grid;gap:var(--gap);grid-template-columns:repeat(2,1fr)}
@media(min-width:720px){.grid-cards{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1100px){.grid-cards{grid-template-columns:repeat(4,1fr)}}
.ep-card{
  background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow-strong);
  display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s;
}
.ep-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--accent)}
.ep-cover{aspect-ratio:3/4;background:#DADADA;position:relative;overflow:hidden}
.ep-cover img{filter:grayscale(.18);transition:transform .35s}
.ep-card:hover .ep-cover img{transform:scale(1.04)}
.ep-badge{
  position:absolute;top:0;left:0;background:var(--accent);color:#fff;
  font-size:12.5px;padding:3px 10px;letter-spacing:.5px;
}
.ep-body{padding:var(--pad);display:flex;flex-direction:column;gap:8px;flex:1}
.ep-body h3{font-size:var(--fs-h3);line-height:1.4;font-weight:700}
.ep-body p{font-size:var(--fs-desc);line-height:1.65;color:#555}
.ep-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.tag{font-size:var(--fs-tag);padding:3px 10px;border:1px solid var(--sub);color:#4A4A4A;background:#FAFAFA}
.tag-accent{border-color:var(--accent);color:var(--accent)}
.ep-foot{display:flex;justify-content:space-between;align-items:center;font-size:var(--fs-tag);color:#6A6A6A;border-top:1px solid var(--line);padding-top:10px}

/* ===== 剧情简介 ===== */
.story-panel{
  background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow-strong);
  padding:24px;display:grid;gap:22px;
}
@media(min-width:900px){.story-panel{grid-template-columns:1.45fr 1fr;padding:32px}}
.story-panel h2{font-size:var(--fs-h2);line-height:1.3;margin-bottom:14px}
.story-panel p{font-size:var(--fs-body);line-height:1.78;color:#333;margin-bottom:14px}
.story-panel p:last-child{margin-bottom:0}
.story-side{border-left:1px solid var(--line);padding-left:22px}
@media(max-width:899px){.story-side{border-left:none;border-top:1px solid var(--line);padding-left:0;padding-top:20px}}
.story-side h3{font-size:var(--fs-h3);margin-bottom:12px;line-height:1.4}
.story-side ul li{font-size:var(--fs-desc);line-height:1.7;color:#484848;padding:6px 0 6px 16px;position:relative}
.story-side ul li::before{content:"";position:absolute;left:0;top:14px;width:6px;height:6px;background:var(--accent)}

/* ===== 看点 ===== */
.hl-grid{display:grid;gap:var(--gap);grid-template-columns:1fr}
@media(min-width:720px){.hl-grid{grid-template-columns:repeat(2,1fr)}}
.hl-item{
  background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow-strong);
  padding:var(--pad);display:flex;gap:14px;align-items:flex-start;
}
.hl-num{font-size:26px;font-weight:800;color:var(--accent);line-height:1;flex-shrink:0;font-variant-numeric:tabular-nums}
.hl-item strong{display:block;font-size:var(--fs-h3);line-height:1.4;margin-bottom:4px}
.hl-item p{font-size:var(--fs-desc);line-height:1.68;color:#555}

/* ===== 人物关系 ===== */
.role-grid{display:grid;gap:var(--gap);grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.role-grid{grid-template-columns:repeat(4,1fr)}}
.role-card{
  background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow-strong);
  overflow:hidden;
}
.role-avatar{aspect-ratio:1/1;background:#DADADA}
.role-avatar img{filter:grayscale(.32)}
.role-body{padding:var(--pad)}
.role-body h3{font-size:var(--fs-h3);line-height:1.4;margin-bottom:4px}
.role-body span{font-size:var(--fs-tag);color:var(--accent);display:block;margin-bottom:8px}
.role-body p{font-size:var(--fs-desc);line-height:1.65;color:#555}

/* ===== 追剧队列 ===== */
.queue-panel{background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow-strong);padding:22px}
@media(min-width:900px){.queue-panel{padding:28px}}
.queue-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px}
.queue-count{font-size:var(--fs-tag);color:var(--accent);font-weight:700}
.queue-list li{
  display:grid;grid-template-columns:52px 1fr auto;gap:12px;align-items:center;
  padding:14px 0;border-top:1px solid var(--line);
}
.queue-list li:first-child{border-top:none}
.q-ep{font-size:var(--fs-tag);font-weight:800;color:var(--accent);letter-spacing:.5px}
.q-title{font-size:16px;font-weight:700;line-height:1.4}
.q-desc{font-size:var(--fs-desc);color:#5C5C5C;line-height:1.6;margin-top:2px}
.q-meta{font-size:var(--fs-tag);color:#6A6A6A;margin-top:4px}
.q-btn{
  min-height:42px;padding:8px 18px;font-size:var(--fs-tag);font-weight:600;
  border:1px solid var(--main);background:#fff;color:var(--main);transition:all .2s;
}
.q-btn:hover{border-color:var(--accent);color:var(--accent)}
.q-btn[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#fff}
.queue-more{display:block;width:100%;margin-top:14px;min-height:42px;border:1px dashed var(--sub);font-size:var(--fs-tag);color:#4A4A4A}
.queue-more:hover{border-color:var(--accent);color:var(--accent)}

/* ===== 相关推荐 ===== */
.rel-grid{display:grid;gap:var(--gap);grid-template-columns:1fr}
@media(min-width:720px){.rel-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.rel-grid{grid-template-columns:repeat(3,1fr)}}
.rel-card{
  display:grid;grid-template-columns:104px 1fr;background:var(--card-bg);
  border:1px solid var(--line);box-shadow:var(--shadow-strong);transition:border-color .2s,box-shadow .2s;
}
.rel-card:hover{border-color:var(--accent);box-shadow:var(--shadow-hover)}
.rel-cover{aspect-ratio:3/4;background:#DADADA}
.rel-body{padding:16px}
.rel-body h3{font-size:var(--fs-h3);line-height:1.4;margin-bottom:4px}
.rel-body p{font-size:var(--fs-desc);line-height:1.65;color:#555;margin-bottom:8px}
.rel-body .rel-kw{font-size:12.5px;color:var(--accent)}

/* ===== 标签云 ===== */
.tagcloud{display:flex;flex-wrap:wrap;gap:10px}
.tagcloud a{
  font-size:var(--fs-tag);padding:8px 16px;background:#fff;border:1px solid var(--sub);
  transition:all .2s;
}
.tagcloud a:hover{background:var(--main);color:#fff;border-color:var(--main)}

/* ===== FAQ ===== */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;text-align:left;display:flex;justify-content:space-between;gap:14px;align-items:center;
  padding:18px 0;font-size:16px;font-weight:700;line-height:1.45;color:var(--main);
}
.faq-q:hover{color:var(--accent)}
.faq-q::after{content:"+";font-size:22px;font-weight:400;color:var(--accent);flex-shrink:0}
.faq-item.open .faq-q::after{content:"−"}
.faq-a{display:none;padding:0 0 18px;font-size:var(--fs-desc);line-height:1.78;color:#4C4C4C;max-width:76ch}
.faq-item.open .faq-a{display:block}

/* ===== 友情链接 ===== */
.friend-links{display:flex;flex-wrap:wrap;gap:10px}
.friend-links a{
  font-size:var(--fs-tag);padding:6px 14px;border:1px solid var(--sub);color:#3C3C3C;background:#fff;
}
.friend-links a:hover{border-color:var(--accent);color:var(--accent)}

/* ===== 页脚 ===== */
.site-footer{
  margin-top:var(--sec-gap);background:var(--main);color:#D8D8D8;padding:48px 0 28px;
  border-top:4px solid var(--accent);
}
.foot-grid{display:grid;gap:28px;grid-template-columns:1fr}
@media(min-width:720px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.site-footer h3{font-size:16px;color:#fff;margin-bottom:12px;line-height:1.4}
.site-footer p{font-size:var(--fs-desc);line-height:1.75;color:#B8B8B8;margin-bottom:10px}
.site-footer ul li{padding:5px 0}
.site-footer ul a{font-size:var(--fs-desc);color:#C8C8C8}
.site-footer ul a:hover{color:#fff;text-decoration:underline}
.foot-bottom{
  margin-top:32px;padding-top:20px;border-top:1px solid rgba(192,192,192,.25);
  display:flex;flex-direction:column;gap:10px;font-size:var(--fs-foot);color:#A8A8A8;line-height:1.7;
}
@media(min-width:720px){.foot-bottom{flex-direction:row;justify-content:space-between;flex-wrap:wrap}}
.foot-bottom a{color:#C8C8C8}
.foot-bottom a:hover{color:#fff;text-decoration:underline}
.foot-beian{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-start}
.legal{font-size:var(--fs-foot);color:#9A9A9A;margin-top:16px;line-height:1.7;max-width:80ch}

/* 回到顶部 */
.to-top{
  position:fixed;right:18px;bottom:22px;width:46px;height:46px;background:var(--main);color:#fff;
  border:1px solid var(--accent);font-size:13px;display:none;align-items:center;justify-content:center;
  z-index:70;box-shadow:var(--shadow-strong);
}
.to-top.show{display:flex}
.to-top:hover{background:var(--accent)}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
.hidden{display:none!important}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}