:root{
  --bg:#05060a; --bg2:#0b0d13; --card:#10131a; --fg:#f5f6f8; --mut:#8e93a3; --mut2:#5d6271;
  --line:rgba(255,255,255,.09); --acc:#7db4ff; --acc2:#b49bff; --r:14px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","PingFang SC","Hiragino Sans GB","Helvetica Neue",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.8,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--fg);font-family:var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body{min-height:100vh}
body.noscroll{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img{display:block}
.hidden{display:none!important}

/* ===== 顶栏 ===== */
#nav{position:fixed;top:0;left:0;right:0;z-index:50;height:68px;display:flex;align-items:center;gap:28px;padding:0 4vw;
  background:linear-gradient(180deg,rgba(5,6,10,.92),rgba(5,6,10,.55) 70%,transparent);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);transition:background .4s}
#nav.solid{background:rgba(5,6,10,.82);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.mark{display:grid;grid-template-columns:repeat(3,6px);gap:3px;align-items:end;height:24px}
.mark i{display:block;width:6px;border-radius:2px;background:linear-gradient(180deg,var(--acc),var(--acc2));animation:eq 2.4s ease-in-out infinite}
.mark i:nth-child(1){height:10px}.mark i:nth-child(2){height:24px;animation-delay:-.8s}.mark i:nth-child(3){height:16px;animation-delay:-1.6s}
@keyframes eq{50%{transform:scaleY(.55);transform-origin:bottom}}
.brand-t{display:flex;flex-direction:column;line-height:1.1}
.brand-t b{font-size:17px;font-weight:700;letter-spacing:.02em}
.brand-t small{font-size:9.5px;letter-spacing:.22em;color:var(--mut);margin-top:3px}
#chips{display:flex;gap:6px;flex:1;overflow-x:auto;scrollbar-width:none}
#chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:7px 15px;border-radius:99px;font-size:13.5px;color:#c7cad6;border:1px solid transparent;transition:.25s}
.chip:hover{color:#fff;background:rgba(255,255,255,.07)}
.chip.on{color:#05060a;background:#f5f6f8;font-weight:600}
.search{flex:none;display:flex;align-items:center;gap:8px;padding:0 14px;height:36px;border-radius:99px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--mut);width:230px;transition:.3s}
.search:focus-within{width:300px;border-color:rgba(125,180,255,.55);background:rgba(255,255,255,.09);color:#fff}
.search input{flex:1;min-width:0;background:none;border:0;outline:0;color:#fff;font:inherit;font-size:13.5px}
.search input::placeholder{color:var(--mut2)}
.search input::-webkit-search-cancel-button{display:none}

/* ===== 首页 Hero ===== */
.hero{position:relative;height:min(82vh,820px);min-height:520px;overflow:hidden;isolation:isolate}
.hero .bgs{position:absolute;inset:0;z-index:-2}
.hero .bg{position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease}
.hero .bg.on{opacity:1}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:72% 40%;transform-origin:70% 50%;animation:kb 16s ease-out forwards}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.14)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(5,6,10,.98) 0%,rgba(5,6,10,.95) 30%,rgba(5,6,10,.6) 48%,rgba(5,6,10,.12) 66%,rgba(5,6,10,0) 82%),
  linear-gradient(0deg,var(--bg) 0%,rgba(5,6,10,0) 38%),linear-gradient(180deg,rgba(5,6,10,.7),transparent 22%)}
.hero-in{position:absolute;left:4vw;bottom:15%;max-width:min(620px,52vw)}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.24em;color:var(--acc);font-weight:600;text-transform:uppercase}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--acc),var(--acc2))}
.hero h1{font-size:clamp(32px,4.1vw,60px);line-height:1.04;font-weight:800;letter-spacing:-.025em;margin:16px 0 14px;text-wrap:balance}
.hero .sub{font-size:clamp(15px,1.3vw,19px);color:#d3d6e0;line-height:1.55;margin-bottom:8px}
.hero .desc{font-size:14.5px;color:var(--mut);line-height:1.65;max-width:560px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.meta-line{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:16px 0 24px;font-size:13px;color:#c3c7d4}
.meta-line .dot{width:3px;height:3px;border-radius:50%;background:var(--mut2)}
.tag-new{font-size:10.5px;font-weight:800;letter-spacing:.14em;padding:3px 8px;border-radius:5px;background:linear-gradient(90deg,var(--acc),var(--acc2));color:#05060a}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;height:46px;padding:0 24px;border-radius:99px;font-size:15px;font-weight:650;transition:transform .25s var(--ease),background .25s,box-shadow .25s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn.pri{background:#f5f6f8;color:#05060a}
.btn.pri:hover{transform:scale(1.045);box-shadow:0 8px 40px rgba(125,180,255,.35)}
.btn.sec{background:rgba(255,255,255,.12);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.14)}
.btn.sec:hover{background:rgba(255,255,255,.2);transform:scale(1.03)}
.btn.dis{background:rgba(255,255,255,.05);border:1px dashed var(--line);color:var(--mut2);cursor:not-allowed}
.hero-dots{position:absolute;right:4vw;bottom:17%;display:flex;gap:7px}
.hero-dots i{width:22px;height:3px;border-radius:2px;background:rgba(255,255,255,.22);overflow:hidden;position:relative}
.hero-dots i.on::after{content:"";position:absolute;inset:0;background:#fff;transform-origin:left;animation:dot var(--t,5s) linear forwards}
@keyframes dot{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ===== 行 / 卡片 ===== */
.rows{position:relative;z-index:2;margin-top:-6vh;padding-bottom:80px}
.row{margin:0 0 38px}
.row-h{display:flex;align-items:baseline;gap:14px;padding:0 4vw;margin-bottom:14px}
.row-h h2{font-size:21px;font-weight:700;letter-spacing:-.01em}
.row-h small{color:var(--mut);font-size:13px}
.row-h .cnt{margin-left:auto;font-size:12px;color:var(--mut2)}
.rail-w{position:relative}
.rail{display:flex;gap:18px;overflow-x:auto;padding:14px 4vw 30px;scroll-snap-type:x proximity;scrollbar-width:none;scroll-padding:0 4vw}
.rail::-webkit-scrollbar{display:none}
.arrow{position:absolute;top:14px;bottom:30px;width:4vw;z-index:5;display:grid;place-items:center;opacity:0;transition:.3s;color:#fff}
.arrow.l{left:0;background:linear-gradient(90deg,rgba(5,6,10,.85),transparent)}
.arrow.r{right:0;background:linear-gradient(270deg,rgba(5,6,10,.85),transparent)}
.rail-w:hover .arrow{opacity:1}
.arrow svg{width:28px;height:28px}
.card{flex:none;width:clamp(260px,22vw,372px);scroll-snap-align:start;position:relative;perspective:900px;animation:rise .7s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.card .poster{position:relative;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:#0f1218;box-shadow:0 10px 30px rgba(0,0,0,.45);
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(1);transition:transform .45s var(--ease),box-shadow .45s;border:1px solid var(--line)}
.card:hover .poster{transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(1.07);box-shadow:0 26px 70px rgba(0,0,0,.7),0 0 0 1px rgba(125,180,255,.5),0 0 60px rgba(125,180,255,.16);z-index:3}
.card .poster img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card:hover .poster img{transform:scale(1.08)}
.card .poster::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,6,10,.78),rgba(5,6,10,0) 48%);pointer-events:none}
.card.light .poster img{filter:brightness(.8) saturate(.92)}
.card.light:hover .poster img{filter:brightness(.92) saturate(1)}
.card .glare{position:absolute;inset:0;z-index:2;pointer-events:none;background:radial-gradient(circle at var(--gx,50%) var(--gy,50%),rgba(255,255,255,.22),transparent 46%);opacity:0;transition:opacity .3s}
.card:hover .glare{opacity:1}
.card .cat{position:absolute;left:11px;top:11px;z-index:2;font-size:11px;font-weight:600;padding:4px 10px;border-radius:99px;background:rgba(5,6,10,.62);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14)}
.card .no{position:absolute;right:11px;top:11px;z-index:2;font-size:11px;font-weight:700;color:#05060a;padding:3px 8px;border-radius:6px;background:#f5f6f8}
.card .no.new{background:linear-gradient(90deg,var(--acc),var(--acc2))}
.card .play{position:absolute;inset:0;z-index:2;display:grid;place-items:center;opacity:0;transition:.35s}
.card:hover .play{opacity:1}
.card .play span{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:#05060a;transform:scale(.7);transition:transform .45s var(--ease);box-shadow:0 8px 30px rgba(0,0,0,.5)}
.card:hover .play span{transform:scale(1)}
.card .play svg{width:22px;height:22px;margin-left:3px}
.card .pm{position:absolute;left:12px;right:12px;bottom:10px;z-index:2;display:flex;justify-content:space-between;font-size:11.5px;color:#d9dce6}
.card .ct{padding:13px 4px 0}
.card .ct b{display:block;font-size:15px;font-weight:650;line-height:1.3;letter-spacing:-.005em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .ct small{display:block;margin-top:4px;color:var(--mut);font-size:12.5px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:30px 20px;padding:0 4vw}
.grid .card{width:auto}
.empty{padding:14vh 4vw;text-align:center;color:var(--mut)}
.search-head{padding:112px 4vw 28px;font-size:14px;color:var(--mut)}
.search-head b{color:var(--fg);font-size:22px;display:block;margin-bottom:4px}
.foot{padding:30px 4vw 60px;text-align:center;color:var(--mut2);font-size:12px;letter-spacing:.06em}

/* ===== 详情页 ===== */
.detail{position:relative;min-height:100vh;isolation:isolate;animation:fade .6s ease both}
@keyframes fade{from{opacity:0}to{opacity:1}}
.detail .back{position:absolute;inset:0;z-index:-1;overflow:hidden}
.detail .back img{width:100%;height:100%;object-fit:cover;filter:blur(60px) saturate(1.5) brightness(.42);transform:scale(1.35)}
.detail .back::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,6,10,.35),var(--bg) 78%)}
.d-top{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:4vw;padding:112px 4vw 40px;align-items:center}
.d-cover{position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.12);cursor:pointer;transform-style:preserve-3d;transition:transform .6s var(--ease)}
.d-cover:hover{transform:scale(1.015)}
.d-cover img{width:100%;height:100%;object-fit:cover;animation:kb2 20s ease-in-out infinite alternate}
@keyframes kb2{from{transform:scale(1)}to{transform:scale(1.09)}}
.d-cover .big{position:absolute;inset:0;display:grid;place-items:center;background:rgba(5,6,10,.18);transition:.3s}
.d-cover:hover .big{background:rgba(5,6,10,.4)}
.d-cover .big span{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.94);color:#05060a;box-shadow:0 10px 50px rgba(0,0,0,.55);transition:transform .4s var(--ease)}
.d-cover:hover .big span{transform:scale(1.1)}
.d-cover .big svg{width:32px;height:32px;margin-left:5px}
.d-info h1{font-size:clamp(28px,3.2vw,48px);line-height:1.08;font-weight:800;letter-spacing:-.025em;margin:14px 0 10px;text-wrap:balance}
.d-info .sub{color:#cfd3de;font-size:16px;line-height:1.5}
.d-info .desc{margin:16px 0 22px;color:#a9aebd;font-size:15px;line-height:1.75}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:26px}
.facts div{background:rgba(11,13,19,.78);padding:12px 16px;backdrop-filter:blur(10px)}
.facts dt{font-size:11px;color:var(--mut);letter-spacing:.12em;margin-bottom:4px}
.facts dd{font-size:14px;line-height:1.4}
.facts .wide{grid-column:1/-1}
.d-btns{display:flex;gap:12px;flex-wrap:wrap}
.pathrow{margin-top:14px;font-size:11.5px;color:var(--mut2);word-break:break-all;line-height:1.5}
.pathrow button{color:var(--acc);margin-left:8px}
.pathrow button:hover{text-decoration:underline}
.sec-h{padding:34px 4vw 14px;display:flex;align-items:baseline;gap:14px}
.sec-h h2{font-size:21px;font-weight:700}
.sec-h small{color:var(--mut);font-size:13px}
.strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;padding:6px 4vw 40px}
.strip a{position:relative;aspect-ratio:16/9;border-radius:9px;overflow:hidden;background:#0f1218;border:1px solid var(--line);transition:transform .35s var(--ease),box-shadow .35s}
.strip a:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 14px 40px rgba(0,0,0,.6),0 0 0 1px rgba(125,180,255,.55);z-index:2}
.strip img{width:100%;height:100%;object-fit:cover}
.strip i{position:absolute;left:6px;bottom:5px;font-style:normal;font-size:10.5px;font-weight:700;padding:1px 6px;border-radius:4px;background:rgba(5,6,10,.75)}
.strip a.sk{opacity:.4}

/* ===== 播放器 ===== */
#player{position:fixed;inset:0;z-index:200;background:#000;overflow:hidden;user-select:none;-webkit-user-select:none}
#player.idle{cursor:none}
.amb{position:absolute;inset:-10%;background-size:cover;background-position:center;filter:blur(70px) saturate(1.6) brightness(.5);opacity:0;transition:opacity 1.3s ease;transform:scale(1.2)}
.amb.on{opacity:1}
.frame{position:absolute;inset:0;margin:auto;width:min(100vw,177.7778vh);aspect-ratio:16/9;overflow:hidden;perspective:1600px;background:#000;box-shadow:0 0 120px rgba(0,0,0,.7)}
.layer{position:absolute;inset:0;visibility:hidden;will-change:transform,opacity,filter;backface-visibility:hidden}
.kb{position:absolute;inset:0;will-change:transform}
.kb img{width:100%;height:100%;object-fit:cover}
.vignette{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 62%,rgba(0,0,0,.45))}
.hit{position:absolute;inset:0;z-index:5}
.flash{position:absolute;top:50%;z-index:6;width:90px;height:90px;margin-top:-45px;border-radius:50%;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);display:grid;place-items:center;opacity:0;pointer-events:none;transform:scale(.6)}
.flash.go{animation:flash .55s ease-out}
@keyframes flash{0%{opacity:0;transform:scale(.6)}30%{opacity:1}100%{opacity:0;transform:scale(1.25)}}
.fl-l{left:6vw}.fl-r{right:6vw}
.flash svg{width:34px;height:34px}
.hud{position:absolute;left:0;right:0;z-index:10;transition:opacity .5s,transform .5s var(--ease);padding:0 3vw}
.hud.top{top:0;display:flex;align-items:center;gap:16px;padding-top:20px;padding-bottom:70px;background:linear-gradient(180deg,rgba(0,0,0,.72),transparent)}
.hud.bottom{bottom:0;padding-top:90px;padding-bottom:20px;background:linear-gradient(0deg,rgba(0,0,0,.82),rgba(0,0,0,.4) 55%,transparent)}
#player.idle .hud.top{opacity:0;transform:translateY(-14px);pointer-events:none}
#player.idle .hud.bottom{opacity:0;transform:translateY(14px);pointer-events:none}
.ptitle{display:flex;flex-direction:column;min-width:0}
.ptitle b{font-size:17px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ptitle small{font-size:12px;color:#bfc3d0;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ibtn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;transition:background .2s,transform .2s;flex:none}
.ibtn:hover{background:rgba(255,255,255,.16);transform:scale(1.08)}
.ibtn.big{width:54px;height:54px;background:rgba(255,255,255,.95);color:#05060a}
.ibtn.big:hover{background:#fff;transform:scale(1.1)}
.ibtn svg{width:22px;height:22px}
.ibtn.big svg{width:24px;height:24px}
.ctl{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.ctl-l,.ctl-r{display:flex;align-items:center;gap:8px}
.count{margin-left:14px;font-size:14px;font-variant-numeric:tabular-nums;color:#e4e6ee;letter-spacing:.03em}
.speed{display:flex;border-radius:99px;background:rgba(255,255,255,.12);padding:3px;margin-right:6px}
.speed button{font-size:12.5px;font-weight:600;padding:6px 13px;border-radius:99px;color:#c9ccd8;transition:.2s;font-variant-numeric:tabular-nums}
.speed button.on{background:#fff;color:#05060a}
.scrub{position:relative;height:22px;display:flex;align-items:center;cursor:pointer}
.track{position:relative;width:100%;height:4px;border-radius:3px;background:rgba(255,255,255,.22);transition:height .2s}
.scrub:hover .track{height:7px}
.fill{position:absolute;left:0;top:0;bottom:0;border-radius:3px;background:linear-gradient(90deg,var(--acc),var(--acc2));width:0}
.knob{position:absolute;top:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:#fff;left:0;transform:scale(0);transition:transform .2s;box-shadow:0 2px 10px rgba(0,0,0,.5)}
.scrub:hover .knob{transform:scale(1)}
.tip{position:absolute;bottom:26px;left:0;width:200px;margin-left:-100px;border-radius:9px;overflow:hidden;background:#000;border:1px solid rgba(255,255,255,.25);box-shadow:0 10px 40px rgba(0,0,0,.7);opacity:0;pointer-events:none;transition:opacity .15s}
.tip.on{opacity:1}
.tip img{width:100%;aspect-ratio:16/9;object-fit:cover}
.tip span{display:block;text-align:center;font-size:11.5px;padding:4px;font-variant-numeric:tabular-nums}
.pline{position:absolute;left:0;right:0;bottom:0;height:3px;z-index:9;background:rgba(255,255,255,.08)}
.pline i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2))}
/* 片头 / 片尾 */
.intro,.outro{position:absolute;inset:0;z-index:8;display:grid;place-items:center;text-align:center;background:radial-gradient(ellipse at 50% 45%,#10172a 0%,#03040a 70%);opacity:0;pointer-events:none;transition:opacity 1s ease;padding:0 8vw}
.intro.on,.outro.on{opacity:1}
.outro.on{pointer-events:auto;background:rgba(2,3,8,.86);backdrop-filter:blur(18px)}
.ti .e{font-size:13px;letter-spacing:.42em;color:var(--acc);font-weight:600;margin-bottom:26px;opacity:0;transform:translateY(10px)}
.ti h1{font-size:clamp(30px,5vw,76px);font-weight:800;letter-spacing:-.03em;line-height:1.08;max-width:18ch;margin:0 auto}
.ti h1 span{display:inline-block;opacity:0;transform:translateY(.5em) scale(.96);filter:blur(14px)}
.ti p{margin-top:24px;font-size:clamp(14px,1.5vw,20px);color:#aab0c2;opacity:0;transform:translateY(10px)}
.ti .ln{width:0;height:2px;margin:30px auto 0;background:linear-gradient(90deg,var(--acc),var(--acc2));border-radius:2px}
.intro.on .e{animation:tin 1s .15s var(--ease) forwards}
.intro.on h1 span{animation:win 1.1s var(--ease) forwards;animation-delay:calc(.25s + var(--i)*.075s)}
.intro.on p{animation:tin 1s .9s var(--ease) forwards}
.intro.on .ln{animation:lnx 1.6s .5s var(--ease) forwards}
@keyframes tin{to{opacity:1;transform:none}}
@keyframes win{to{opacity:1;transform:none;filter:blur(0)}}
@keyframes lnx{to{width:min(320px,40vw)}}
.outro .ti .e,.outro .ti p{opacity:1;transform:none}
.outro .ti h1{font-size:clamp(26px,3.6vw,54px)}
.outro .ti h1 span{opacity:1;transform:none;filter:none}
.outro .btns{justify-content:center;margin-top:34px}
.outro .next{margin-top:26px;font-size:13px;color:var(--mut)}

#toast{position:fixed;left:50%;bottom:38px;transform:translate(-50%,20px);z-index:300;padding:11px 20px;border-radius:99px;background:rgba(245,246,248,.96);color:#05060a;font-size:13.5px;font-weight:600;opacity:0;pointer-events:none;transition:.35s var(--ease)}
#toast.on{opacity:1;transform:translate(-50%,0)}

@media (max-width:900px){
  #chips{display:none}.search{width:170px}.d-top{grid-template-columns:1fr;padding-top:96px}.hero-in{max-width:88vw}
}
@media (prefers-reduced-motion:reduce){.hero .bg img,.d-cover img,.mark i{animation:none}}