:root{
    --bg:#0b1120;
    --panel:#111827;
    --panel-2:#0f172a;
    --line:rgba(148,163,184,.16);
    --text:#e5eefc;
    --text-soft:#94a3b8;
    --primary:#2563eb;
    --primary-2:#38bdf8;
    --danger:#ef4444;
    --radius:18px;
    --shadow:0 16px 42px rgba(2,6,23,.28);
    --container:1200px;
}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;background:radial-gradient(circle at top,#0f172a 0,#0b1120 55%,#020617 100%);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
.site-shell{min-height:100vh;display:flex;flex-direction:column}
.site-main{flex:1;padding:24px 0 40px}
.container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
.site-header{position:relative;z-index:20;background:rgba(8,15,30,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0}
.brand-wrap{display:flex;align-items:center;gap:14px;min-width:0}
.site-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.45rem;white-space:nowrap}
.brand-logo{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:0 10px 25px rgba(37,99,235,.28)}
.brand-text{letter-spacing:.3px}
.site-domain{font-size:.875rem;color:var(--text-soft);overflow:hidden;text-overflow:ellipsis}
.site-search{display:flex;align-items:center;gap:10px;width:min(440px,100%)}
.search-input{flex:1;height:48px;border:1px solid var(--line);background:rgba(15,23,42,.95);color:var(--text);border-radius:999px;padding:0 18px;outline:none}
.search-input:focus{border-color:rgba(56,189,248,.5);box-shadow:0 0 0 4px rgba(56,189,248,.08)}
.search-btn{height:48px;padding:0 22px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--primary),#1d4ed8);color:#fff;font-weight:700;cursor:pointer}
.header-nav-row{padding:0 0 14px}
.nav-scroll{display:flex;gap:12px;overflow:auto;padding-bottom:4px;scrollbar-width:none}
.nav-scroll::-webkit-scrollbar{display:none}
.nav-link{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 16px;border-radius:999px;background:rgba(30,41,59,.72);border:1px solid transparent;color:#dbeafe;white-space:nowrap;transition:.2s}
.nav-link:hover{background:rgba(37,99,235,.18);border-color:rgba(59,130,246,.35)}
.hero-section{margin-top:6px}
.hero-card,.page-banner-inner,.player-panel,.detail-panel,.side-section,.section-block,.hero-panel,.search-keywords-box,.rank-item{background:linear-gradient(180deg,rgba(15,23,42,.96),rgba(15,23,42,.84));border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
.hero-card{display:grid;grid-template-columns:1.35fr .9fr;gap:28px;padding:30px}
.hero-badge,.page-subtitle{display:inline-flex;align-items:center;height:32px;padding:0 12px;border-radius:999px;background:rgba(37,99,235,.14);color:#93c5fd;font-size:.875rem;font-weight:700}
.hero-title,.page-title,.play-title{margin:16px 0 12px;line-height:1.2;font-size:clamp(1.7rem,3vw,2.6rem)}
.hero-desc{margin:0;color:#cbd5e1;max-width:760px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 20px;border-radius:999px;font-weight:700}
.btn-primary{background:linear-gradient(135deg,var(--primary),#1d4ed8);color:#fff}
.btn-ghost{background:rgba(15,23,42,.7);border:1px solid var(--line);color:#dbeafe}
.hero-panel{height:100%;padding:22px}
.hero-panel-title,.search-keywords-title,.footer-title{font-size:1rem;font-weight:800;margin-bottom:14px}
.keyword-cloud{display:flex;gap:10px;flex-wrap:wrap}
.keyword-cloud.vertical{display:grid;grid-template-columns:1fr}
.keyword-item{display:inline-flex;align-items:center;min-height:38px;padding:8px 14px;border-radius:999px;background:rgba(30,41,59,.72);color:#dbeafe;border:1px solid transparent;transition:.2s}
.keyword-item:hover{border-color:rgba(56,189,248,.4);background:rgba(37,99,235,.16)}
.section-block{padding:22px;margin-top:22px}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}
.section-heading.compact{margin-bottom:14px}
.section-heading h2{margin:0;font-size:1.3rem}
.section-more{font-size:.95rem;color:#93c5fd}
.video-grid{display:grid;gap:18px}
.video-grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.video-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.video-card{min-width:0;background:rgba(2,6,23,.3);border:1px solid rgba(148,163,184,.08);border-radius:20px;overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.video-card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.28);box-shadow:0 16px 28px rgba(2,6,23,.3)}
.video-thumb{position:relative;display:block;aspect-ratio:2/3;background:#0f172a;overflow:hidden}
.video-thumb img{width:100%;height:100%;object-fit:cover}
.video-remarks,.video-score,.video-hits{position:absolute;left:10px;right:10px;bottom:10px;display:flex;align-items:center;justify-content:center;min-height:30px;padding:4px 10px;border-radius:999px;background:rgba(2,6,23,.74);backdrop-filter:blur(8px);font-size:.82rem}
.video-score{left:auto;top:10px;right:10px;bottom:auto;min-height:28px;padding:0 10px;background:rgba(37,99,235,.86)}
.video-hits{background:rgba(239,68,68,.9)}
.video-body{padding:14px}
.video-title{margin:0 0 10px;font-size:1rem;line-height:1.45;height:2.9em;overflow:hidden}
.video-meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--text-soft);font-size:.875rem}
.video-text{margin:10px 0 0;color:var(--text-soft);font-size:.9rem;height:1.6em;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.page-banner{margin-top:6px}
.page-banner-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 28px}
.page-stats{color:var(--text-soft);font-size:.95rem}
.pagination{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:24px}
.page-num{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 14px;border-radius:999px;background:rgba(30,41,59,.74);border:1px solid var(--line);color:#dbeafe}
.page-num:hover{border-color:rgba(56,189,248,.35);background:rgba(37,99,235,.18)}
.play-layout{display:grid;grid-template-columns:minmax(0,1.75fr) 330px;gap:22px}
.play-main{min-width:0}
.player-panel{padding:22px}
.player-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.play-note{color:#93c5fd;background:rgba(37,99,235,.12);border:1px solid rgba(37,99,235,.22);padding:8px 12px;border-radius:999px;font-size:.92rem}
.player-wrap{overflow:hidden;border-radius:20px;background:#000;border:1px solid rgba(255,255,255,.06)}
.player-stage{position:relative;aspect-ratio:16/9;background:#000}
.video-player{width:100%;height:100%;background:#000}
.player-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(2,6,23,.2),rgba(2,6,23,.55));padding:20px;text-align:center;pointer-events:none}
.player-overlay.is-hidden{display:none}
.player-overlay-inner{max-width:420px}
.player-overlay-title{margin:0 0 8px;font-size:1.05rem;font-weight:800}
.player-overlay-text{margin:0;color:#cbd5e1;font-size:.95rem}
.player-tips{padding:12px 16px;background:rgba(15,23,42,.9);color:#cbd5e1;font-size:.92rem;border-top:1px solid rgba(255,255,255,.06)}
.episode-panel{margin-top:20px}
.episode-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:12px}
.episode-item{display:flex;align-items:center;justify-content:center;min-height:42px;padding:8px 10px;border-radius:14px;background:rgba(30,41,59,.78);border:1px solid var(--line);font-size:.92rem;text-align:center}
.episode-item:hover{background:rgba(37,99,235,.18);border-color:rgba(56,189,248,.35)}
.detail-panel{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;padding:22px;margin-top:22px}
.detail-cover img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:18px}
.detail-title{margin:0 0 16px;font-size:1.6rem}
.detail-meta-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.detail-meta-grid div{padding:12px 14px;border-radius:16px;background:rgba(2,6,23,.32);border:1px solid rgba(148,163,184,.08)}
.detail-meta-grid span{display:block;font-size:.82rem;color:var(--text-soft);margin-bottom:6px}
.detail-meta-grid strong{display:block;font-size:.95rem;line-height:1.5;word-break:break-word}
.detail-desc{margin-top:18px;padding:18px;border-radius:18px;background:rgba(2,6,23,.28);border:1px solid rgba(148,163,184,.08)}
.detail-desc h3{margin:0 0 12px;font-size:1.05rem}
.detail-desc p{margin:0;color:#dbeafe}
.side-section{padding:18px}
.side-list{display:grid;gap:12px}
.side-card{display:grid;grid-template-columns:76px minmax(0,1fr);gap:12px;align-items:center;padding:10px;border-radius:16px;background:rgba(2,6,23,.24);border:1px solid rgba(148,163,184,.08)}
.side-card img{width:76px;height:102px;object-fit:cover;border-radius:12px}
.side-card strong{display:block;line-height:1.45;margin-bottom:6px}
.side-card span{display:block;color:var(--text-soft);font-size:.88rem}
.rank-list{display:grid;gap:18px}
.rank-item{display:grid;grid-template-columns:72px 160px minmax(0,1fr);gap:18px;padding:18px}
.rank-num{display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:800;color:#93c5fd;background:rgba(37,99,235,.1);border-radius:18px}
.rank-cover img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:18px}
.rank-content h3{margin:0 0 12px;font-size:1.25rem}
.rank-content p{margin:12px 0;color:#cbd5e1}
.rank-meta,.rank-extra{display:flex;flex-wrap:wrap;gap:10px;color:var(--text-soft);font-size:.92rem}
.hot-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px}
.site-footer{margin-top:18px;border-top:1px solid var(--line);background:rgba(8,15,30,.82)}
.site-footer .container{padding:28px 0}
.friend-links{display:flex;flex-wrap:wrap;gap:10px}
.friend-links a{display:inline-flex;align-items:center;min-height:38px;padding:8px 14px;border-radius:999px;background:rgba(30,41,59,.78);color:#dbeafe}
.footer-bottom{margin-top:18px;color:var(--text-soft);font-size:.92rem}
.footer-bottom p{margin:6px 0}

@media (max-width:1100px){
    .video-grid-5{grid-template-columns:repeat(4,minmax(0,1fr))}
    .play-layout{grid-template-columns:1fr}
    .hot-layout{grid-template-columns:1fr}
}
@media (max-width:900px){
    .hero-card{grid-template-columns:1fr}
    .video-grid-5,.video-grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}
    .detail-panel{grid-template-columns:1fr}
    .detail-cover{max-width:240px}
    .detail-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .rank-item{grid-template-columns:64px 130px minmax(0,1fr)}
}
@media (max-width:640px){
    .container{width:min(var(--container),calc(100% - 24px))}
    .site-main{padding:18px 0 28px}
    .header-top{flex-direction:column;align-items:stretch;padding:16px 0}
    .brand-wrap{justify-content:space-between}
    .site-search{width:100%}
    .site-brand{font-size:1.18rem}
    .brand-logo{width:38px;height:38px;border-radius:12px}
    .hero-card,.page-banner-inner,.player-panel,.detail-panel,.side-section,.section-block,.rank-item{border-radius:20px}
    .hero-card,.page-banner-inner,.section-block,.player-panel,.detail-panel,.rank-item{padding:18px}
    .page-banner-inner,.player-head{flex-direction:column;align-items:flex-start}
    .video-grid-5,.video-grid-4,.list-grid{grid-template-columns:1fr}
    .episode-list{grid-template-columns:repeat(2,minmax(0,1fr))}
    .detail-meta-grid{grid-template-columns:1fr}
    .rank-item{grid-template-columns:1fr}
    .rank-cover{max-width:180px}
    .site-domain{display:none}
    .keyword-item,.friend-links a,.nav-link{font-size:.9rem}
}