:root{
--main:#D7263D;--sub:#1A1A1A;--bg:#F5F0E8;--card:#fff;--line:#e3d9cd;--text:#211a17;--muted:#7a6a60;
--radius:14px;--shadow:0 2px 10px rgba(26,26,26,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;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}
h1,h2,h3{margin:0;line-height:1.3}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
/* 顶部导航 */
.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:60px;max-width:1180px;margin:0 auto;padding:0 16px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;color:var(--sub);flex-shrink:0}
.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--main),#8f1626);color:#fff;display:grid;place-items:center;font-size:15px;letter-spacing:-1px;box-shadow:0 2px 6px rgba(215,38,61,.35)}
.nav{display:flex;gap:4px;margin-left:6px}
.nav a{padding:7px 11px;border-radius:9px;font-size:14px;color:#4a3d36;font-weight:500}
.nav a:hover,.nav a:focus-visible{background:#eadfd2;color:var(--main);outline:none}
.search-box{margin-left:auto;display:flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 6px 5px 14px;min-width:0;flex:1;max-width:300px}
.search-box input{border:0;outline:none;background:transparent;font-size:14px;width:100%;min-width:0;color:var(--text)}
.search-box button{border:0;background:var(--main);color:#fff;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;flex-shrink:0}
.search-box button:hover{filter:brightness(1.08)}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;font-size:16px;line-height:1;color:var(--sub)}
/* 面包屑 */
.crumb{font-size:13px;color:var(--muted);padding:14px 0 4px}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumb li::after{content:"›";margin-left:6px;color:#b9a99c}
.crumb li:last-child::after{content:""}
.crumb a:hover{color:var(--main)}
/* Hero */
.hero{margin-top:12px;border-radius:20px;overflow:hidden;background:radial-gradient(120% 120% at 100% 0%,#3a1418 0%,var(--sub) 55%,#0d0a09 100%);color:#f7efe6;position:relative;box-shadow:var(--shadow)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 90% at 12% 100%,rgba(215,38,61,.45),transparent 60%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.35fr .9fr;gap:22px;padding:30px 28px;align-items:center}
.hero-tagline{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:1px;background:rgba(215,38,61,.22);border:1px solid rgba(215,38,61,.5);color:#ffd9dd;padding:5px 12px;border-radius:999px;font-weight:600}
.hero h1{font-size:clamp(22px,3.4vw,34px);margin:14px 0 10px;font-weight:800;letter-spacing:.5px}
.hero h1 em{font-style:normal;color:#ff8b98}
.hero-hook{font-size:14.5px;color:#e0cfc3;max-width:520px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.hero-meta span{font-size:12.5px;padding:4px 11px;border-radius:8px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14)}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:11px;padding:11px 22px;font-size:14.5px;font-weight:700;border:1px solid transparent;transition:transform .12s ease,filter .12s ease}
.btn-primary{background:var(--main);color:#fff;box-shadow:0 6px 16px rgba(215,38,61,.4)}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{background:rgba(255,255,255,.08);color:#f7efe6;border-color:rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:2px solid #ffd9dd;outline-offset:2px}
.hero-poster{position:relative;aspect-ratio:3/4;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.18);box-shadow:0 14px 32px rgba(0,0,0,.45)}
.hero-poster figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;font-size:12.5px;background:linear-gradient(transparent,rgba(0,0,0,.82));color:#fff}
/* 通用区块 */
section{margin-top:38px}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px;margin-bottom:16px;border-left:4px solid var(--main);padding-left:12px}
.sec-head h2{font-size:clamp(18px,2.4vw,22px);color:var(--sub)}
.sec-head p{margin:0;font-size:13.5px;color:var(--muted);flex-basis:100%}
.more-link{font-size:13.5px;font-weight:600;color:var(--main);border:1px solid rgba(215,38,61,.35);background:#fff;border-radius:999px;padding:6px 14px}
.more-link:hover{background:var(--main);color:#fff}
/* 分类导航 */
.cat-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;transition:.15s;display:flex;flex-direction:column;gap:4px}
.cat-card:hover{border-color:var(--main);box-shadow:var(--shadow);transform:translateY(-2px)}
.cat-card strong{font-size:15px;color:var(--sub)}
.cat-card span{font-size:12.5px;color:var(--muted)}
.cat-card:focus-visible{outline:2px solid var(--main);outline-offset:2px}
/* 筛选条 */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.chip{border:1px solid var(--line);background:#fff;color:#4a3d36;border-radius:999px;padding:7px 15px;font-size:13px;font-weight:600;transition:.15s}
.chip:hover{border-color:var(--main);color:var(--main)}
.chip.active{background:var(--main);border-color:var(--main);color:#fff}
.chip:focus-visible{outline:2px solid var(--sub);outline-offset:2px}
/* 剧集卡片 */
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.15s}
.card:hover{box-shadow:var(--shadow);border-color:#d9c9ba;transform:translateY(-2px)}
.card-cover{position:relative;aspect-ratio:16/10;background:#e8ddd2}
.card-cover .badge{position:absolute;top:8px;left:8px;background:rgba(26,26,26,.82);color:#fff;font-size:11px;padding:3px 9px;border-radius:7px;font-weight:600}
.card-body{padding:12px 13px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{font-size:15px;color:var(--sub)}
.card-body h3 a:hover{color:var(--main)}
.card-tags{display:flex;flex-wrap:wrap;gap:5px}
.tag{font-size:11px;color:#a3341f;background:#fbe7e2;border-radius:6px;padding:2px 8px;font-weight:600}
.card-desc{font-size:12.5px;color:var(--muted);margin:0;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#9a8a7e;gap:8px}
.card-foot a{color:var(--main);font-weight:700}
.card-foot a:hover{text-decoration:underline}
/* 精选/编辑推荐横条 */
.feat-list{display:grid;gap:12px}
.feat-item{display:grid;grid-template-columns:96px 1fr;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:10px;align-items:center}
.feat-thumb{aspect-ratio:1/1;border-radius:10px;overflow:hidden;background:#e8ddd2}
.feat-item h3{font-size:15px;color:var(--sub)}
.feat-item p{margin:4px 0 0;font-size:12.5px;color:var(--muted)}
.feat-item .tag{margin-right:5px}
/* 剧情 */
.story{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px}
.story p{margin:0 0 12px;font-size:14.5px;color:#3c302a}
.story .note{font-size:12.5px;color:var(--muted);background:#f7f0e7;border-left:3px solid var(--main);padding:8px 12px;border-radius:0 8px 8px 0;margin:0}
.points{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin-top:16px}
.point{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 14px}
.point strong{display:block;font-size:13.5px;color:var(--main);margin-bottom:4px}
.point span{font-size:13px;color:#4a3d36}
/* 人物 */
.people{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.person{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;gap:12px;align-items:flex-start}
.person-avatar{width:56px;height:56px;border-radius:50%;overflow:hidden;flex-shrink:0;background:#e8ddd2;border:2px solid #f0e3d6}
.person h3{font-size:14.5px;color:var(--sub)}
.person p{margin:3px 0 0;font-size:12.5px;color:var(--muted)}
/* 追剧队列 */
.ep-list{display:grid;gap:10px}
.ep{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.ep-no{font-weight:800;color:var(--main);font-size:14px;min-width:44px}
.ep-main h3{font-size:14.5px;color:var(--sub)}
.ep-main p{margin:2px 0 0;font-size:12.5px;color:var(--muted)}
.ep-btn{border:1px solid var(--main);background:#fff;color:var(--main);border-radius:9px;padding:7px 13px;font-size:12.5px;font-weight:700;white-space:nowrap}
.ep-btn.on{background:var(--main);color:#fff}
.ep-btn:focus-visible{outline:2px solid var(--sub);outline-offset:2px}
.queue-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px;font-size:13px;color:#4a3d36}
.queue-bar strong{color:var(--main)}
.ep-hidden{display:none}
/* 相关推荐 */
.rel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.rel-cover{aspect-ratio:16/9;background:#e8ddd2}
.rel-body{padding:11px 13px 13px}
.rel-body h3{font-size:14.5px;color:var(--sub)}
.rel-body p{margin:4px 0 6px;font-size:12.5px;color:var(--muted)}
.rel-body .kw{font-size:11.5px;color:#a3341f}
/* FAQ */
.faq{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:6px 18px}
.faq details{border-bottom:1px solid var(--line);padding:12px 0}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;font-weight:700;font-size:14.5px;color:var(--sub);list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--main);font-weight:800}
.faq details[open] summary::after{content:"−"}
.faq p{margin:8px 0 0;font-size:13.5px;color:#4a3d36}
/* 空状态 */
.empty{display:none;text-align:center;padding:26px;background:#fff;border:1px dashed var(--line);border-radius:14px;color:var(--muted);font-size:14px}
.empty.show{display:block}
/* 页脚 */
footer{margin-top:44px;background:var(--sub);color:#cbbcb1;padding:30px 0 90px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:22px}
.foot-grid h3{font-size:14px;color:#fff;margin-bottom:10px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:7px;font-size:13px}
.foot-grid a:hover{color:#ff8b98}
.foot-note{margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;line-height:1.8;color:#a4968c}
.foot-bottom{display:flex;flex-wrap:wrap;gap:14px;margin-top:14px;font-size:13px}
.foot-bottom a{color:#e0cfc3}
.foot-bottom a:hover{color:var(--main)}
/* 底部导航 */
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;background:#fff;border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.bottom-nav a{flex:1;text-align:center;font-size:11.5px;color:#6b5c52;padding:4px 0;font-weight:600}
.bottom-nav a.active{color:var(--main)}
.to-top{position:fixed;right:14px;bottom:76px;z-index:55;width:42px;height:42px;border-radius:50%;border:0;background:var(--main);color:#fff;font-size:17px;box-shadow:0 4px 14px rgba(215,38,61,.45);display:none}
.to-top.show{display:block}
/* 响应式 */
@media(max-width:820px){
.hero-grid{grid-template-columns:1fr;padding:24px 20px}
.hero-poster{max-width:260px;margin:0 auto}
}
@media(max-width:720px){
.nav{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:8px;gap:2px}
.nav.open{display:flex}
.nav a{padding:11px 14px}
.menu-btn{display:block}
.search-box{max-width:none}
.search-box button{padding:6px 11px}
.bottom-nav{display:flex}
.card-grid{grid-template-columns:1fr}
.feat-item{grid-template-columns:80px 1fr}
.people{grid-template-columns:1fr}
.rel-grid{grid-template-columns:1fr}
.ep{grid-template-columns:auto 1fr;grid-template-areas:"no main" "btn btn"}
.ep-no{grid-area:no}
.ep-main{grid-area:main}
.ep-btn{grid-area:btn;justify-self:start}
}
@media(min-width:720px){
.card-grid{grid-template-columns:repeat(3,1fr)}
.rel-grid{grid-template-columns:repeat(3,1fr)}
.people{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:1024px){
.card-grid{grid-template-columns:repeat(4,1fr)}
.rel-grid{grid-template-columns:repeat(3,1fr)}
}
@media(prefers-reduced-motion:reduce){
*{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}