:root{
--main:#D7263D;--sub:#1A1A1A;--bg:#F5F0E8;--card:#FFFFFF;
--text:#1A1A1A;--muted:#6B6259;--line:#E3D9CC;--accent:#D7263D;
--radius:14px;--shadow:0 4px 18px rgba(26,26,26,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{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(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* 顶部品牌区 */
.topbar{position:sticky;top:0;z-index:50;background:rgba(245,240,232,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;gap:14px;height:62px}
.brand{display:flex;align-items:center;gap:9px;flex-shrink:0}
.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--main),var(--sub));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px;letter-spacing:-1px}
.brand-name{font-weight:800;font-size:17px;letter-spacing:.5px}
.brand-name span{color:var(--main)}
.nav{display:flex;gap:4px;margin-left:6px}
.nav a{padding:7px 12px;border-radius:8px;font-size:14px;color:var(--muted);font-weight:500;transition:.2s}
.nav a:hover,.nav a:focus-visible{background:rgba(215,38,61,.1);color:var(--main)}
.search-box{margin-left:auto;display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 10px;height:38px;width:230px;transition:.2s}
.search-box:focus-within{border-color:var(--main);box-shadow:0 0 0 3px rgba(215,38,61,.12)}
.search-box input{border:none;outline:none;background:none;width:100%;font-size:14px;color:var(--text)}
.search-box svg{width:17px;height:17px;flex-shrink:0;stroke:var(--muted);fill:none;stroke-width:2}
.menu-btn{display:none;width:40px;height:40px;border-radius:9px;background:var(--sub);color:#fff;font-size:18px;align-items:center;justify-content:center}
.mobile-nav{display:none;flex-direction:column;padding:8px 16px 14px;gap:2px;border-top:1px solid var(--line)}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:10px 8px;border-radius:8px;font-size:15px;color:var(--text)}
.mobile-nav a:hover{background:rgba(215,38,61,.1)}

/* 面包屑 */
.crumb{padding:14px 0 4px;font-size:13px;color:var(--muted)}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--main)}
.crumb span[aria-current]{color:var(--main);font-weight:600}

/* Hero */
.hero{position:relative;border-radius:22px;overflow:hidden;margin-top:12px;background:linear-gradient(125deg,#1A1A1A 0%,#3a1219 55%,#D7263D 130%);color:#fff;padding:34px;display:grid;grid-template-columns:1.25fr .85fr;gap:28px;align-items:center}
.hero::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(215,38,61,.55),transparent 70%);pointer-events:none}
.hero::before{content:"";position:absolute;left:-40px;bottom:-70px;width:200px;height:200px;border-radius:50%;border:2px solid rgba(255,255,255,.12);pointer-events:none}
.hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;position:relative;z-index:1}
.hero-tags span{font-size:12px;padding:4px 11px;border-radius:20px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25)}
.hero h1{font-size:clamp(24px,4vw,38px);line-height:1.25;letter-spacing:.5px;position:relative;z-index:1}
.hero h1 em{font-style:normal;color:#FF8A9B}
.hero-hook{margin-top:14px;font-size:15px;color:rgba(255,255,255,.86);max-width:520px;position:relative;z-index:1}
.hero-meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px;font-size:13px;color:rgba(255,255,255,.75);position:relative;z-index:1}
.hero-meta b{color:#fff;font-weight:600}
.hero-cta{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap;position:relative;z-index:1}
.btn{display:inline-flex;align-items:center;gap:7px;padding:11px 22px;border-radius:10px;font-size:15px;font-weight:600;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--main);color:#fff;box-shadow:0 6px 16px rgba(215,38,61,.35)}
.btn-primary:hover,.btn-primary:focus-visible{background:#b91e32;transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover,.btn-ghost:focus-visible{background:rgba(255,255,255,.2)}
.hero-poster{position:relative;z-index:1;border-radius:16px;overflow:hidden;aspect-ratio:3/4;box-shadow:0 14px 34px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.18)}
.hero-poster .badge{position:absolute;left:10px;top:10px;background:var(--main);color:#fff;font-size:11px;padding:3px 9px;border-radius:6px;font-weight:600;z-index:2}

/* 通用区块 */
section.block{padding:34px 0 6px}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.block-head h2{font-size:22px;letter-spacing:.5px;position:relative;padding-left:14px}
.block-head h2::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:3px;background:var(--main)}
.block-desc{font-size:13.5px;color:var(--muted);max-width:640px;margin-top:6px}
.more-link{font-size:13.5px;color:var(--main);font-weight:600;white-space:nowrap}
.more-link:hover{text-decoration:underline}

/* 分类导航 */
.cat-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:12px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 15px;transition:.2s;display:block}
.cat-card:hover,.cat-card:focus-visible{border-color:var(--main);transform:translateY(-2px);box-shadow:var(--shadow)}
.cat-card b{font-size:15px;display:block;margin-bottom:4px}
.cat-card small{font-size:12px;color:var(--muted);line-height:1.5}

/* 卡片网格 */
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:.22s;display:flex;flex-direction:column}
.card:hover,.card:focus-within{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(215,38,61,.4)}
.card-cover{position:relative;aspect-ratio:3/4;overflow:hidden;background:linear-gradient(135deg,#e8e0d5,#d4c9ba)}
.card-cover .tag{position:absolute;left:8px;top:8px;font-size:11px;background:rgba(26,26,26,.82);color:#fff;padding:3px 8px;border-radius:5px;z-index:2}
.card-cover .dur{position:absolute;right:8px;bottom:8px;font-size:11px;background:rgba(0,0,0,.6);color:#fff;padding:2px 7px;border-radius:4px;z-index:2}
.card-body{padding:12px 13px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{font-size:14.5px;line-height:1.4;font-weight:700}
.card-body p{font-size:12.5px;color:var(--muted);line-height:1.55;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:4px;font-size:12px;color:var(--muted)}
.card-link{color:var(--main);font-weight:600;font-size:12.5px}
.card-link:hover{text-decoration:underline}

/* 发现栏目变体 */
.strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.mini{display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px;transition:.2s}
.mini:hover{border-color:var(--main);box-shadow:var(--shadow)}
.mini-img{width:76px;height:100px;flex-shrink:0;border-radius:8px;overflow:hidden;background:#ddd}
.mini-info{display:flex;flex-direction:column;gap:4px;min-width:0}
.mini-info b{font-size:14px;line-height:1.35}
.mini-info span{font-size:12px;color:var(--main);font-weight:600}
.mini-info small{font-size:12px;color:var(--muted);line-height:1.5}

/* 剧情 */
.story{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.story p{font-size:15px;color:#3a342d;line-height:1.9;margin-bottom:12px}
.story p:last-child{margin-bottom:0}
.story .note{font-size:12.5px;color:var(--muted);background:rgba(215,38,61,.06);border-left:3px solid var(--main);padding:8px 12px;border-radius:6px;margin-top:6px}

/* 看点 */
.points{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.point{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;position:relative}
.point b{display:block;font-size:14.5px;margin-bottom:6px;color:var(--main)}
.point p{font-size:13px;color:var(--muted);line-height:1.6}

/* 人物 */
.people{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.person{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-align:center}
.person-avatar{width:82px;height:82px;border-radius:50%;overflow:hidden;margin:0 auto 12px;border:3px solid rgba(215,38,61,.25);background:#ddd}
.person b{font-size:15px;display:block;margin-bottom:4px}
.person span{font-size:12px;color:var(--main);font-weight:600;display:block;margin-bottom:6px}
.person p{font-size:12.5px;color:var(--muted);line-height:1.55}

/* 追剧队列 */
.queue{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.queue-bar{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:rgba(215,38,61,.06);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:8px}
.queue-bar b{font-size:14.5px}
.queue-count{font-size:13px;color:var(--main);font-weight:700}
.ep-list{list-style:none}
.ep{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.ep:last-child{border-bottom:none}
.ep-no{width:42px;height:42px;flex-shrink:0;border-radius:9px;background:linear-gradient(135deg,var(--main),#8f1a2a);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.ep-main{flex:1;min-width:180px}
.ep-main b{font-size:14px;display:block;margin-bottom:2px}
.ep-main small{font-size:12.5px;color:var(--muted);line-height:1.5}
.ep-meta{font-size:12px;color:var(--muted);white-space:nowrap}
.ep-btn{padding:7px 15px;border-radius:8px;font-size:12.5px;font-weight:600;border:1px solid var(--main);color:var(--main);background:transparent;transition:.2s}
.ep-btn:hover{background:rgba(215,38,61,.1)}
.ep-btn.on{background:var(--main);color:#fff}
.ep.hidden{display:none}
.expand-btn{display:block;width:100%;padding:13px;font-size:13.5px;color:var(--main);font-weight:600;background:#fff;border-top:1px solid var(--line)}
.expand-btn:hover{background:rgba(215,38,61,.05)}

/* 相关推荐 */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel{display:flex;gap:13px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;transition:.2s}
.rel:hover{border-color:var(--main);box-shadow:var(--shadow)}
.rel-img{width:84px;height:112px;flex-shrink:0;border-radius:8px;overflow:hidden;background:#ddd}
.rel-info{display:flex;flex-direction:column;gap:5px;min-width:0}
.rel-info b{font-size:14.5px;line-height:1.35}
.rel-info em{font-style:normal;font-size:11.5px;color:var(--main);font-weight:600}
.rel-info p{font-size:12.5px;color:var(--muted);line-height:1.5}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 18px;transition:.2s}
.faq details[open]{border-color:rgba(215,38,61,.4);box-shadow:var(--shadow)}
.faq summary{padding:15px 0;font-size:14.5px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--main);font-weight:700;font-size:18px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{padding:0 0 16px;font-size:13.5px;color:var(--muted);line-height:1.7}

/* 空状态 */
.empty{display:none;text-align:center;padding:34px 16px;color:var(--muted);font-size:14px;background:var(--card);border:1px dashed var(--line);border-radius:12px}
.empty.show{display:block}

/* 页脚 */
footer{background:var(--sub);color:rgba(255,255,255,.72);margin-top:40px;padding:36px 0 24px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px}
.foot-grid h4{color:#fff;font-size:14px;margin-bottom:12px}
.foot-grid a{display:block;font-size:13px;padding:4px 0;color:rgba(255,255,255,.66);transition:.2s}
.foot-grid a:hover{color:var(--main)}
.foot-desc{font-size:13px;line-height:1.7;color:rgba(255,255,255,.6);max-width:320px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,.5)}
.foot-bottom p{max-width:760px;line-height:1.7}
.to-top{position:fixed;right:18px;bottom:22px;width:44px;height:44px;border-radius:50%;background:var(--main);color:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(215,38,61,.4);opacity:0;pointer-events:none;transition:.25s;z-index:60}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{background:#b91e32}

/* 响应式 */
@media (max-width:960px){
.grid-4{grid-template-columns:repeat(3,1fr)}
.grid-3{grid-template-columns:repeat(2,1fr)}
.rel-grid{grid-template-columns:repeat(2,1fr)}
.people{grid-template-columns:repeat(2,1fr)}
.foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
.nav,.search-box{display:none}
.menu-btn{display:flex;margin-left:auto}
.hero{grid-template-columns:1fr;padding:24px 20px;gap:20px}
.hero-poster{max-width:230px;margin:0 auto}
.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
.rel-grid{grid-template-columns:1fr}
.people{grid-template-columns:repeat(2,1fr)}
.story{padding:18px}
.block-head h2{font-size:19px}
}
@media (max-width:480px){
.cat-scroll{grid-template-columns:repeat(2,1fr)}
.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
.hero-cta .btn{flex:1;justify-content:center}
.ep-meta{display:none}
.foot-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
*{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}