:root{
  --main:#1C1C1C;
  --aux:#C0C0C0;
  --bg:#F0F0F0;
  --accent:#8B0000;
  --card:#FFFFFF;
  --radius:24px;
  --gap:18px;
  --pad:20px;
  --shadow-1:0 1px 2px rgba(0,0,0,.06),0 2px 6px rgba(0,0,0,.04);
  --shadow-2:0 6px 14px rgba(0,0,0,.10),0 14px 30px rgba(0,0,0,.08);
  --line:1px solid rgba(28,28,28,.14);
}
*{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;
  font-size:16px;line-height:1.75;color:var(--main);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
.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}}
h1,h2,h3{line-height:1.3;letter-spacing:.2px}
h2{font-size:23px;margin-bottom:8px}
h3{font-size:17px;line-height:1.4}
p{margin:12px 0}

/* ===== 顶部导航 ===== */
.topbar{position:sticky;top:0;z-index:50;background:rgba(240,240,240,.94);backdrop-filter:blur(8px);border-bottom:1px solid rgba(28,28,28,.18)}
.topbar-inner{max-width:1240px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;gap:16px}
@media(min-width:720px){.topbar-inner{padding:0 32px;height:70px}}
@media(min-width:1100px){.topbar-inner{padding:0 40px}}
.brand{font-weight:800;font-size:20px;letter-spacing:1px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.brand .dot{width:12px;height:12px;background:var(--accent);display:inline-block;transform:rotate(45deg)}
.brand small{font-size:11px;font-weight:500;color:#666;letter-spacing:0}
.nav{display:none;gap:4px;margin-left:8px}
@media(min-width:980px){.nav{display:flex}}
.nav a{font-size:14px;padding:10px 12px;border-bottom:2px solid transparent;color:#3a3a3a;transition:color .2s,border-color .2s}
.nav a:hover,.nav a:focus-visible{color:var(--accent);border-bottom-color:var(--accent)}
.search-wrap{margin-left:auto;display:flex;align-items:center;gap:8px}
.search-wrap input{
  width:150px;font-size:14px;padding:10px 14px;border:1px solid var(--aux);border-radius:999px;
  background:#fff;color:var(--main);outline:none;transition:border-color .2s,box-shadow .2s;
  font-family:inherit;
}
@media(min-width:720px){.search-wrap input{width:220px}}
.search-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,0,0,.14)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-height:44px;padding:10px 22px;font-size:14px;font-weight:600;font-family:inherit;
  border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .18s,background .2s,color .2s,border-color .2s,box-shadow .2s;
}
.btn-primary{background:var(--main);color:#fff}
.btn-primary:hover{background:var(--accent)}
.btn-ghost{background:transparent;color:var(--main);border-color:var(--main)}
.btn-ghost:hover{background:var(--main);color:#fff}
.btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.btn:active{transform:translateY(1px)}
.menu-btn{display:inline-flex;min-height:44px;min-width:44px;align-items:center;justify-content:center;border:1px solid var(--main);background:transparent;border-radius:10px;font-size:18px;cursor:pointer;color:var(--main)}
@media(min-width:980px){.menu-btn{display:none}}
.mobile-nav{display:none;border-top:1px solid rgba(28,28,28,.14);background:#fff}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:14px 24px;font-size:15px;border-bottom:1px solid rgba(28,28,28,.08)}
.mobile-nav a:hover{color:var(--accent)}

/* ===== 面包屑 ===== */
.crumb{padding:22px 0 6px;font-size:13.5px;color:#5a5a5a;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumb a:hover{color:var(--accent)}
.crumb span[aria-current]{color:var(--main);font-weight:600}

/* ===== HERO full-bleed ===== */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#2b2b2b 0%,#1C1C1C 55%,#101010 100%);
  color:#f5f5f5;border-bottom:1px solid rgba(0,0,0,.4);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(115deg,rgba(255,255,255,.045) 0 1px,transparent 1px 46px),
    radial-gradient(ellipse at 78% 18%,rgba(139,0,0,.35),transparent 58%);
}
.hero-inner{position:relative;padding-top:44px;padding-bottom:52px;display:grid;gap:28px;grid-template-columns:1fr}
@media(min-width:860px){.hero-inner{grid-template-columns:1.25fr .75fr;gap:44px;padding-top:64px;padding-bottom:72px;align-items:center}}
.hero-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1px;color:#d7d7d7;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:6px 14px}
.hero-tag i{width:8px;height:8px;background:var(--accent);border-radius:50%;display:inline-block}
.hero h1{font-size:34px;line-height:1.24;margin:18px 0 0;font-weight:800;color:#fff}
@media(min-width:720px){.hero h1{font-size:42px}}
@media(min-width:1100px){.hero h1{font-size:46px}}
.hero-lead{font-size:16px;line-height:1.75;color:#d4d4d4;margin-top:16px;max-width:640px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chip{font-size:13px;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.28);color:#e6e6e6}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.hero-actions .btn-primary{background:var(--accent);color:#fff}
.hero-actions .btn-primary:hover{background:#a30d0d}
.hero-actions .btn-ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.hero-actions .btn-ghost:hover{background:#fff;color:var(--main)}
.poster-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-2);border:1px solid rgba(255,255,255,.16);max-width:360px;justify-self:center;width:100%}
@media(min-width:860px){.poster-card{justify-self:end}}
.poster-card .badge{position:absolute;left:14px;top:14px;background:var(--accent);color:#fff;font-size:12.5px;padding:5px 12px;border-radius:999px;font-weight:600;letter-spacing:.5px}

/* ===== 区块节奏 ===== */
section.block{padding:44px 0}
@media(min-width:720px){section.block{padding:56px 0}}
@media(min-width:1100px){section.block{padding:64px 0}}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:20px}
.sec-head h2{position:relative;padding-left:16px}
.sec-head h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;background:var(--accent);border-radius:2px}
.sec-sub{font-size:14.5px;color:#555;max-width:720px;line-height:1.7}
.more-link{font-size:14px;font-weight:600;border-bottom:2px solid var(--main);padding-bottom:2px;white-space:nowrap}
.more-link:hover{color:var(--accent);border-color:var(--accent)}

/* ===== 分类导航 ===== */
.cat-scroll{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:720px){.cat-scroll{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1100px){.cat-scroll{grid-template-columns:repeat(4,1fr);gap:18px}}
.cat-item{
  background:#fff;border-radius:var(--radius);padding:18px;border:1px solid rgba(28,28,28,.1);
  transition:transform .2s,box-shadow .2s,border-color .2s;cursor:pointer;
}
.cat-item:hover,.cat-item:focus-visible{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--accent);outline:none}
.cat-item h3{display:flex;justify-content:space-between;align-items:center}
.cat-item h3 em{font-style:normal;font-size:12.5px;color:var(--accent);font-weight:700}
.cat-item p{font-size:13.8px;line-height:1.65;color:#555;margin:8px 0 0}

/* ===== 卡片网格 ===== */
.grid{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
@media(min-width:720px){.grid{gap:18px;grid-template-columns:repeat(3,1fr)}}
@media(min-width:1100px){.grid{grid-template-columns:repeat(4,1fr);gap:20px}}
.card{
  background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(28,28,28,.08);
  transition:transform .22s,box-shadow .22s;display:flex;flex-direction:column;
}
.card:hover,.card:focus-within{transform:translateY(-6px);box-shadow:var(--shadow-2)}
.card .cover{aspect-ratio:3/4;position:relative;background:#dcdcdc;overflow:hidden}
.card .cover .k{position:absolute;left:10px;top:10px;background:rgba(28,28,28,.86);color:#fff;font-size:12.5px;padding:4px 10px;border-radius:999px}
.card .body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:17px}
.card h3 a:hover{color:var(--accent)}
.card .desc{font-size:13.8px;line-height:1.65;color:#555;flex:1}
.card .meta{display:flex;justify-content:space-between;font-size:12.8px;color:#777;border-top:1px dashed rgba(28,28,28,.15);padding-top:10px}
.card .meta b{color:var(--accent);font-weight:700}

/* ===== 剧情简介 & 看点 ===== */
.story-grid{display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:900px){.story-grid{grid-template-columns:1.4fr 1fr;gap:32px}}
.panel{background:#fff;border-radius:var(--radius);padding:24px;border:1px solid rgba(28,28,28,.1);box-shadow:var(--shadow-1)}
.panel p{font-size:16px;line-height:1.78;color:#2f2f2f}
.notes{display:grid;gap:14px}
.note{position:relative;padding-left:20px;font-size:15px;line-height:1.72;color:#333}
.note::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;background:var(--accent);transform:rotate(45deg)}
.note b{color:var(--main)}

/* ===== 人物关系 ===== */
.people{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.people{grid-template-columns:repeat(4,1fr);gap:18px}}
.person{background:#fff;border-radius:var(--radius);border:1px solid rgba(28,28,28,.1);overflow:hidden;transition:transform .2s,box-shadow .2s}
.person:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.person .ava{aspect-ratio:1/1;background:#ddd;overflow:hidden}
.person .pb{padding:14px}
.person h3{font-size:16px}
.person span{display:inline-block;font-size:12.5px;color:var(--accent);font-weight:700;margin-top:4px}
.person p{font-size:13.6px;line-height:1.62;color:#555;margin:8px 0 0}

/* ===== 追剧队列 ===== */
.queue{display:grid;gap:12px}
@media(min-width:900px){.queue{grid-template-columns:repeat(2,1fr);gap:16px}}
.ep{background:#fff;border-radius:18px;border:1px solid rgba(28,28,28,.1);padding:16px;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;transition:box-shadow .2s,border-color .2s}
.ep:hover{box-shadow:var(--shadow-2)}
.ep .no{font-weight:800;font-size:18px;color:var(--accent);min-width:44px}
.ep h3{font-size:16px}
.ep .ed{font-size:13.6px;color:#555;line-height:1.6;margin:4px 0 0}
.ep .tags{font-size:12.5px;color:#777;margin-top:6px;display:flex;gap:10px;flex-wrap:wrap}
.btn-q{min-height:44px;padding:10px 18px;font-size:13.5px;border-radius:999px;border:1px solid var(--main);background:#fff;cursor:pointer;font-weight:600;font-family:inherit;transition:background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn-q:hover{border-color:var(--accent);color:var(--accent)}
.btn-q.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.ep[hidden]{display:none}
.queue-bar{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:18px;font-size:14px;color:#444}
.queue-bar b{color:var(--accent);font-size:17px}

/* ===== 相关推荐 ===== */
.rel-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:720px){.rel-grid{grid-template-columns:repeat(2,1fr);gap:18px}}
.rel{display:grid;grid-template-columns:104px 1fr;gap:14px;background:#fff;border-radius:var(--radius);border:1px solid rgba(28,28,28,.1);padding:14px;transition:transform .2s,box-shadow .2s}
.rel:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.rel .rc{aspect-ratio:3/4;border-radius:14px;overflow:hidden;background:#ddd}
.rel h3{font-size:16.5px}
.rel p{font-size:13.8px;line-height:1.65;color:#555;margin:6px 0 0}
.rel .rk{font-size:12.5px;color:var(--accent);margin-top:6px;font-weight:700}

/* ===== FAQ ===== */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border-radius:18px;border:1px solid rgba(28,28,28,.1);padding:16px 20px;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow-2)}
.faq summary{font-size:16px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:20px;font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq p{font-size:15px;line-height:1.75;color:#3a3a3a;margin:12px 0 0}

/* ===== 友情链接 ===== */
.friend{display:flex;flex-wrap:wrap;gap:10px 14px;margin-top:16px}
.friend a{font-size:13.5px;color:#444;border:1px solid rgba(28,28,28,.18);border-radius:999px;padding:6px 14px;transition:color .2s,border-color .2s,background .2s}
.friend a:hover{color:#fff;border-color:var(--accent);background:var(--accent)}

/* ===== 页脚 ===== */
footer{background:var(--main);color:#d7d7d7;margin-top:56px;padding-top:52px}
.foot-grid{display:grid;gap:28px;grid-template-columns:1fr}
@media(min-width:720px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
foot-grid h3{font-size:16px;color:#fff}
footer h3{font-size:16px;color:#fff;margin-bottom:12px}
footer p{font-size:13.5px;line-height:1.75;color:#b6b6b6}
footer ul{list-style:none;display:grid;gap:8px}
footer ul a{font-size:13.5px;color:#c9c9c9}
footer ul a:hover{color:#fff;text-decoration:underline}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;font-size:12.8px;color:#a9a9a9}
.foot-bottom a{color:#c9c9c9}
.foot-bottom a:hover{color:#fff;text-decoration:underline}
.legal{display:flex;flex-wrap:wrap;gap:8px 16px}
#toTop{position:fixed;right:18px;bottom:18px;z-index:60;min-height:44px;padding:10px 18px;font-size:13.5px;border-radius:999px;background:var(--accent);color:#fff;border:none;cursor:pointer;box-shadow:var(--shadow-2);opacity:0;pointer-events:none;transition:opacity .25s}
#toTop.show{opacity:1;pointer-events:auto}
.filter-empty{font-size:15px;color:#666;padding:20px;text-align:center;display:none}
@media (prefers-reduced-motion: reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}