:root{
--bg:#080A14;--ink:#F2F4FF;--soft:#A6AAC6;--muted:#6F7391;
--violet:#6C5CE7;--cyan:#22D3EE;--mint:#3DDC97;
--glass:rgba(255,255,255,.045);--line:rgba(255,255,255,.09);
--r:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
background:var(--bg);color:var(--soft);
font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
font-size:15px;line-height:1.85;
overflow-x:hidden;
-webkit-font-smoothing:antialiased;
}
::selection{background:var(--violet);color:#fff}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
section{margin-bottom:92px}
h1,h2,h3{color:var(--ink);line-height:1.25}
h2{font-size:clamp(24px,2.6vw,32px);font-weight:800;letter-spacing:-.01em}
h3{font-size:17px;font-weight:700}
.grad-text{
background:linear-gradient(100deg,var(--violet),var(--cyan));
-webkit-background-clip:text;background-clip:text;color:transparent;
}
.glass{
background:var(--glass);border:1px solid var(--line);
border-radius:var(--r);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;
transition:transform .22s,box-shadow .22s,background .22s;}
.btn-primary{
background:linear-gradient(100deg,var(--violet),var(--cyan));color:#fff;
box-shadow:0 8px 30px rgba(108,92,231,.35);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(34,211,238,.35)}
.btn-ghost{
border:1px solid var(--line);color:var(--ink);background:rgba(255,255,255,.03);}
.btn-ghost:hover{background:rgba(255,255,255,.08);transform:translateY(-2px)}
.eyebrow{
font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
margin-bottom:14px;font-weight:600;
}
.reveal{opacity:1;transform:translateY(18px);transition:transform .6s ease;}
.reveal.is-in{transform:translateY(0)}

/* ---------- 01 HERO ---------- */
.hero{position:relative;padding:56px 0 20px;overflow:hidden}
.hero .orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.55;pointer-events:none;z-index:0}
.orb-v{width:420px;height:420px;background:var(--violet);top:-140px;left:-100px}
.orb-c{width:380px;height:380px;background:var(--cyan);top:40px;right:-120px;opacity:.4}
.orb-m{width:300px;height:300px;background:var(--mint);bottom:-160px;left:35%;opacity:.25}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.badge{
display:inline-flex;align-items:center;gap:9px;padding:7px 16px 7px 12px;
border-radius:999px;background:rgba(61,220,151,.08);border:1px solid rgba(61,220,151,.22);
font-size:13px;color:var(--soft);margin-bottom:22px;
}
.badge .dot{
width:7px;height:7px;border-radius:50%;background:var(--mint);position:relative;flex:none}
.badge .dot::after{
content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--mint);
animation:pulse 2s infinite;opacity:.6}
@keyframes pulse{0%{transform:scale(.7);opacity:.8}100%{transform:scale(1.7);opacity:0}}
.hero h1{
font-size:clamp(38px,5.2vw,58px);font-weight:800;letter-spacing:-.02em;line-height:1.14;
margin-bottom:20px;color:var(--ink);
}
.hero-sub{max-width:430px;font-size:15.5px;line-height:1.85;color:var(--soft);margin-bottom:30px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.hero-stats{display:flex;gap:44px;flex-wrap:wrap}
.stat-num{font-size:30px;font-weight:800;color:var(--ink);line-height:1.1;letter-spacing:-.02em}
.stat-num .unit{font-size:15px;font-weight:600;color:var(--soft);margin-left:2px}
.stat-label{font-size:12.5px;color:var(--muted);margin-top:6px}

/* poster fan */
.fan-wrap{position:relative;height:460px;display:flex;align-items:center;justify-content:center}
.fan{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.fan .poster{
position:absolute;width:190px;aspect-ratio:3/4;border-radius:16px;overflow:hidden;
box-shadow:0 24px 60px rgba(0,0,0,.6);transition:transform .45s cubic-bezier(.2,.7,.3,1),opacity .45s;
border:1px solid rgba(255,255,255,.1);
}
.fan .poster img{width:100%;height:100%;object-fit:cover}
.fan .poster::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 46%,rgba(0,0,0,.85))}
.fan .p-left{transform:translateX(-118px) rotate(-13deg);opacity:.75;z-index:1}
.fan .p-right{transform:translateX(118px) rotate(13deg);opacity:.75;z-index:1}
.fan .p-mid{transform:scale(1);z-index:3}
.fan:hover .p-left{transform:translateX(-138px) rotate(-13deg);opacity:.85}
.fan:hover .p-right{transform:translateX(138px) rotate(13deg);opacity:.85}
.fan:hover .p-mid{transform:scale(1.03)}
.float-card{
position:absolute;top:6px;right:-4px;z-index:5;padding:11px 16px;border-radius:14px;
background:rgba(18,20,36,.72);border:1px solid var(--line);backdrop-filter:blur(12px);
font-size:12.5px;color:var(--soft);box-shadow:0 12px 32px rgba(0,0,0,.45);
}
.float-card strong{color:var(--ink);font-size:14px;display:block;margin-bottom:2px;font-weight:700}

/* ---------- section head ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.sec-head p{font-size:14px;color:var(--muted);max-width:400px}

/* ---------- 02 NEW ---------- */
.rail{display:flex;gap:18px;overflow-x:auto;padding-bottom:14px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:8px}
.show-card{flex:0 0 168px;width:168px;scroll-snap-align:start;transition:transform .22s}
.show-card:hover{transform:translateY(-4px)}
.cover{position:relative;width:100%;aspect-ratio:3/4;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.cover img{width:100%;height:100%;object-fit:cover}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 46%,rgba(0,0,0,.85))}
.cover .tag-time{position:absolute;left:9px;top:9px;z-index:2;font-size:11px;padding:3px 8px;border-radius:6px;background:rgba(8,10,20,.7);color:var(--soft);border:1px solid var(--line)}
.cover .tag-new{position:absolute;right:9px;top:9px;z-index:2;font-size:10.5px;font-weight:700;padding:3px 7px;border-radius:6px;background:linear-gradient(100deg,var(--violet),var(--cyan));color:#fff;letter-spacing:.04em}
.cover .cname{position:absolute;left:10px;right:10px;bottom:9px;z-index:2;font-size:13.5px;font-weight:700;color:#fff;line-height:1.35}
.show-meta{font-size:12px;color:var(--muted);margin-top:9px}

/* ---------- 03 genres ---------- */
.genre-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.genre{
position:relative;padding:22px 20px;border-radius:16px;overflow:hidden;
background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);
transition:transform .22s,background .22s;
}
.genre::before{
content:"";position:absolute;left:0;top:0;width:120px;height:120px;
background:radial-gradient(circle at 0 0,rgba(108,92,231,.35),transparent 70%);
opacity:0;transition:opacity .22s;pointer-events:none;
}
.genre:hover{transform:translateY(-3px)}
.genre:hover::before{opacity:1}
.genre .gico{font-size:22px;margin-bottom:10px;display:block}
.genre h3{font-size:16px;margin-bottom:3px}
.genre span{font-size:12px;color:var(--muted)}

/* ---------- 04 rank ---------- */
.rank-list{border-top:1px solid var(--line)}
.rank-row{
display:flex;align-items:center;gap:18px;padding:18px 12px;border-bottom:1px solid var(--line);
transition:background .22s;border-radius:10px;
}
.rank-row:hover{background:rgba(255,255,255,.04)}
.rank-no{
font-size:34px;font-weight:800;line-height:1;min-width:46px;text-align:center;
color:transparent;-webkit-text-stroke:1.5px var(--soft);letter-spacing:-.03em;
}
.r1 .rank-no{-webkit-text-stroke-color:var(--violet)}
.r2 .rank-no{-webkit-text-stroke-color:var(--cyan)}
.r3 .rank-no{-webkit-text-stroke-color:var(--mint)}
.rank-thumb{width:54px;aspect-ratio:3/4;border-radius:9px;overflow:hidden;flex:none;border:1px solid var(--line)}
.rank-thumb img{width:100%;height:100%;object-fit:cover}
.rank-info{flex:1;min-width:0}
.rank-info h3{font-size:15.5px;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-info p{font-size:12px;color:var(--muted)}
.score-track{width:120px;height:6px;border-radius:6px;background:rgba(255,255,255,.08);overflow:hidden;flex:none}
.score-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--violet),var(--cyan))}
.heat{font-size:13px;color:var(--soft);min-width:74px;text-align:right;flex:none}

/* ---------- 05 lines ---------- */
.line-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.line-card{
border-radius:var(--r);overflow:hidden;background:var(--glass);border:1px solid var(--line);
backdrop-filter:blur(10px);transition:transform .22s,border-color .22s;
}
.line-card:hover{transform:translateY(-4px);border-color:var(--cyan)}
.line-thumb{height:96px;position:relative;overflow:hidden}
.line-thumb img{width:100%;height:100%;object-fit:cover;opacity:.85}
.line-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,10,20,.1),rgba(8,10,20,.55))}
.line-body{padding:20px 22px 24px}
.line-ico{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:17px;margin:-38px 0 14px;position:relative;z-index:2;background:rgba(18,20,36,.9);border:1px solid var(--line)}
.line-card h3{margin-bottom:7px}
.line-card p{font-size:13.5px;color:var(--soft);line-height:1.75;margin-bottom:16px}
.line-link{font-size:13.5px;font-weight:600;color:var(--cyan)}

/* ---------- 06 player ---------- */
.player-grid{display:grid;grid-template-columns:1fr .85fr;gap:48px;align-items:center}
.feature{display:flex;gap:16px;margin-bottom:26px}
.f-ico{
flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:19px;
background:rgba(108,92,231,.12);border:1px solid rgba(108,92,231,.25);
}
.feature:nth-child(2) .f-ico{background:rgba(34,211,238,.1);border-color:rgba(34,211,238,.25)}
.feature:nth-child(3) .f-ico{background:rgba(61,220,151,.1);border-color:rgba(61,220,151,.25)}
.feature:nth-child(4) .f-ico{background:rgba(255,255,255,.06);border-color:var(--line)}
.feature h3{margin-bottom:3px}
.feature p{font-size:13.5px;color:var(--muted)}

.phone-stage{position:relative;display:flex;justify-content:center;padding:20px 0}
.phone{
width:236px;aspect-ratio:9/19;border-radius:36px;border:8px solid #171a2b;
background:#0b0e1c;position:relative;overflow:hidden;
box-shadow:0 30px 80px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.06);
}
.phone-screen{position:absolute;inset:0;background:linear-gradient(160deg,#241f4f,#0e2a3a 60%,#0b0e1c);display:flex;flex-direction:column;justify-content:flex-end;padding:16px}
.phone-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.phone-name{position:relative;font-size:14px;font-weight:700;color:#fff;margin-bottom:10px}
.phone-bar{position:relative;height:4px;border-radius:4px;background:rgba(255,255,255,.18);overflow:hidden}
.phone-bar span{display:block;height:100%;width:42%;border-radius:4px;background:linear-gradient(90deg,var(--violet),var(--cyan))}
.phone-tip{position:relative;font-size:10.5px;color:var(--soft);margin-top:8px}
.bubble{
position:absolute;padding:8px 14px;border-radius:14px;font-size:12px;color:var(--ink);
background:rgba(18,20,36,.85);border:1px solid var(--line);backdrop-filter:blur(8px);
white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.4);
}
.bubble-a{left:-6px;top:22%;animation:drift 6s ease-in-out infinite}
.bubble-b{right:-10px;top:58%;animation:drift 7s ease-in-out infinite reverse}
@keyframes drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- 07 data ---------- */
.data-bar{
border-radius:var(--r);border:1px solid var(--line);background:var(--glass);
backdrop-filter:blur(10px);display:grid;grid-template-columns:repeat(4,1fr);
padding:38px 10px;
}
.data-cell{text-align:center;position:relative;padding:0 12px}
.data-cell+.data-cell::before{content:"";position:absolute;left:0;top:12%;height:76%;width:1px;background:var(--line)}
.data-cell .num{font-size:clamp(28px,3.4vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.data-cell .num em{font-style:normal;font-size:16px;font-weight:700;margin-left:2px}
.data-cell .lbl{font-size:12.5px;color:var(--muted);margin-top:8px}

/* ---------- 08 reviews ---------- */
.review-rail{display:flex;gap:18px;overflow-x:auto;padding-bottom:16px;scroll-snap-type:x mandatory}
.review-rail::-webkit-scrollbar{height:6px}
.review-rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:8px}
.review{
flex:0 0 min(66vw,520px);scroll-snap-align:start;
padding:30px 30px 24px;border-radius:var(--r);position:relative;
background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);
}
.review .quote{font-size:44px;line-height:.6;color:var(--violet);opacity:.65;font-weight:800;display:block;margin-bottom:14px}
.review p{font-size:14.5px;color:var(--soft);line-height:1.85;margin-bottom:18px}
.review .who{font-size:12.5px;color:var(--muted)}

/* ---------- 09 faq ---------- */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.faq{
border-radius:14px;background:var(--glass);border:1px solid var(--line);
backdrop-filter:blur(10px);overflow:hidden;
}
.faq-q{
width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
padding:20px 22px;cursor:pointer;font-size:15px;font-weight:600;color:var(--ink);
background:none;border:0;text-align:left;font-family:inherit;line-height:1.6;
}
.faq-q .plus{flex:none;width:20px;height:20px;position:relative;transition:transform .3s}
.faq-q .plus::before,.faq-q .plus::after{
content:"";position:absolute;background:var(--soft);border-radius:2px;transition:background .3s;
}
.faq-q .plus::before{left:50%;top:0;width:2px;height:100%;transform:translateX(-50%)}
.faq-q .plus::after{top:50%;left:0;height:2px;width:100%;transform:translateY(-50%)}
.faq.open .plus{transform:rotate(45deg)}
.faq.open .plus::before,.faq.open .plus::after{background:var(--cyan)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq.open .faq-a{max-height:260px}
.faq-a p{padding:0 22px 22px;font-size:13.5px;line-height:1.8;color:var(--soft)}

/* ---------- 10 CTA ---------- */
.cta{
position:relative;overflow:hidden;border-radius:26px;
background:linear-gradient(115deg,rgba(108,92,231,.9),rgba(34,211,238,.72));
padding:66px 40px;text-align:center;
}
.cta .drift{
position:absolute;width:340px;height:340px;border-radius:50%;
background:radial-gradient(circle,rgba(255,255,255,.4),transparent 70%);
filter:blur(50px);top:-120px;left:-80px;animation:sweep 9s ease-in-out infinite;
pointer-events:none;
}
@keyframes sweep{0%,100%{transform:translate(0,0)}50%{transform:translate(520px,120px)}}
.cta h2{font-size:clamp(25px,3vw,36px);color:#fff;position:relative;margin-bottom:14px;letter-spacing:-.01em}
.cta p{position:relative;color:rgba(255,255,255,.9);font-size:14.5px;max-width:480px;margin:0 auto 30px}
.cta-btns{position:relative;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:18px}
.cta .btn-primary{background:#fff;color:#0b0e1c;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.cta .btn-primary:hover{background:#f4f5ff}
.cta .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.08)}
.cta .btn-ghost:hover{background:rgba(255,255,255,.18)}
.cta small{position:relative;display:block;font-size:12px;color:rgba(255,255,255,.75)}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);padding:40px 0 56px;margin-top:20px}
.foot-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.foot-top img{height:28px;width:auto;border-radius:7px}
.foot-top strong{color:var(--ink);font-size:15px}
.foot-line{font-size:13px;color:var(--muted);margin-bottom:6px}
.foot-time{font-size:12px;color:rgba(166,170,198,.6);margin-top:14px}

/* ---------- responsive ---------- */
@media (max-width:980px){
.hero-grid{grid-template-columns:1fr;gap:54px}
.fan-wrap{height:400px;order:-1}
.hero-sub{max-width:none}
.genre-grid{grid-template-columns:repeat(2,1fr)}
.line-grid{grid-template-columns:1fr}
.player-grid{grid-template-columns:1fr;gap:52px}
.data-bar{grid-template-columns:repeat(2,1fr);gap:26px 0;padding:30px 6px}
.data-cell:nth-child(3)::before{display:none}
.faq-grid{grid-template-columns:1fr}
.review{flex:0 0 82vw}
section{margin-bottom:70px}
}
@media (max-width:768px){
section{margin-bottom:58px}
.wrap{width:calc(100% - 32px)}
.hero{padding-top:36px}
.fan .poster{width:160px}
.fan .p-left{transform:translateX(-88px) rotate(-13deg)}
.fan .p-right{transform:translateX(88px) rotate(13deg)}
.fan:hover .p-left{transform:translateX(-104px) rotate(-13deg)}
.fan:hover .p-right{transform:translateX(104px) rotate(13deg)}
.hero-stats{gap:30px}
.rank-row{gap:12px;padding:15px 4px}
.rank-thumb{width:44px}
.score-track{display:none}
.heat{min-width:auto;font-size:12px}
.cta{padding:48px 24px;border-radius:20px}
}
@media (max-width:560px){
.fan-wrap{height:360px}
.fan .poster{width:138px}
.fan .p-left{transform:translateX(-74px) rotate(-13deg)}
.fan .p-right{transform:translateX(74px) rotate(13deg)}
.float-card{right:0;top:-8px}
.data-bar{grid-template-columns:repeat(2,1fr);padding:24px 4px;gap:22px 0}
.data-cell .num{font-size:26px}
.rank-no{font-size:26px;min-width:34px}
.review{flex:0 0 86vw;padding:24px 22px 20px}
.sticky-bar{
position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;padding:10px 16px;
background:rgba(8,10,20,.86);backdrop-filter:blur(14px);border-top:1px solid var(--line);
}
.sticky-bar .btn{flex:1;padding:12px}
body{padding-bottom:74px}
.site-foot{padding-bottom:40px}
}
@media (max-width:340px){
.hero h1{font-size:32px}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important}
.reveal{transform:none!important}
}