:root{
  --bg:#0E0E10;--card:#17171A;--card2:#1C1C20;
  --line:rgba(200,162,74,.18);--line2:#26262B;
  --gold:#C8A24A;--gold-hi:#E0BE6A;--gold-soft:rgba(200,162,74,.12);
  --t1:#F5F1E8;--t2:#8A8578;--t3:#55524C;--bad:#D2685A;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg);color:var(--t1);height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif}
button,input,textarea{font-family:inherit}
#app{max-width:480px;margin:0 auto;min-height:100%;position:relative}

.screen{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;padding-bottom:200px}
.navbar{height:52px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;flex:none}
.navbar .back{width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--t2);cursor:pointer;background:none;border:none}
.navbar .step{font-size:12px;color:var(--t3);letter-spacing:.1em;font-variant-numeric:tabular-nums}
.navbar .step b{color:var(--gold);font-weight:600}
.brandmark{font-size:11px;letter-spacing:.34em;color:var(--gold);font-weight:600}

.body{padding:8px 24px 0}
.h1{font-size:26px;line-height:1.35;font-weight:600;letter-spacing:.01em}
.h2{font-size:22px;line-height:1.4;font-weight:600}
.desc{font-size:13.5px;line-height:1.75;color:var(--t2);margin-top:10px}
.err{font-size:12.5px;color:var(--bad);margin-top:10px;line-height:1.6}
.hint{font-size:12px;color:var(--t3);line-height:1.7}

.footer{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:480px;padding:16px 24px calc(24px + env(safe-area-inset-bottom));z-index:6;
  background:linear-gradient(to top,var(--bg) 62%,rgba(14,14,16,0))}
.btn{width:100%;height:52px;border-radius:14px;border:none;background:var(--gold);color:#141310;
  font-size:17px;font-weight:600;letter-spacing:.04em;display:flex;align-items:center;justify-content:center;cursor:pointer}
.btn:disabled,.btn.off{background:#26262B;color:#5b5850;cursor:default}
.btn.ghost{background:var(--bg);border:1px solid var(--line);color:var(--t2);font-weight:500}
.btn.sm{height:46px;font-size:15.5px}
.btn+.btn{margin-top:10px}
.foot-note{text-align:center;font-size:12px;color:var(--t3);margin-top:12px;line-height:1.6}

.label{font-size:12px;color:var(--t3);letter-spacing:.1em;margin:18px 0 9px}
.label b{color:var(--gold);font-weight:500;letter-spacing:0}
.input,.textarea{width:100%;background:var(--card);border:1px solid var(--line2);border-radius:12px;color:var(--t1);
  font-size:15px;padding:14px 16px;outline:none}
.input:focus,.textarea:focus{border-color:var(--gold)}
.input::placeholder,.textarea::placeholder{color:var(--t3)}
.textarea{min-height:140px;line-height:1.85;resize:none;font-size:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cnt{text-align:right;font-size:11px;color:var(--t3);margin-top:6px}

.cats3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.cat{background:var(--card);border:1px solid var(--line2);border-radius:10px;padding:11px 6px;text-align:center;cursor:pointer}
.cat .t{font-size:14.5px;font-weight:600;color:var(--t1)}
.cat .s{font-size:9.5px;color:var(--t3);margin-top:4px;line-height:1.4}
.cat.on{background:var(--gold-soft);border-color:var(--gold)}
.cat.on .t{color:var(--gold-hi)}
.cat.on .s{color:#9a8a66}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{font-size:12.5px;padding:7px 13px;border-radius:100px;background:var(--card);border:1px solid var(--line2);color:var(--t2);cursor:pointer}
.chip.on{background:var(--gold-soft);border-color:var(--gold);color:var(--gold-hi)}
.chip.ai{border-style:dashed;color:var(--t3)}
.loading{font-size:12px;color:var(--t3);padding:10px 0}
.loading::after{content:"";display:inline-block;width:10px;height:10px;margin-left:8px;border:1.5px solid var(--gold);border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite;vertical-align:-1px}
@keyframes spin{to{transform:rotate(360deg)}}
.link{color:var(--gold-hi);font-size:12px;cursor:pointer;background:none;border:none}

.card{background:var(--card);border:1px solid var(--line2);border-radius:12px;padding:16px}
.script{font-size:14.5px;line-height:1.95;color:var(--t1);white-space:pre-wrap}
.ref{background:var(--card);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;margin-bottom:8px}
.ref .rt{font-size:13.5px;line-height:1.6;color:var(--t1)}
.ref .rs{font-size:11px;color:var(--gold);margin-top:6px;letter-spacing:.04em}
.ref .rc{font-size:12px;color:var(--t2);margin-top:4px;line-height:1.6}
.seg{display:flex;background:var(--card);border:1px solid var(--line2);border-radius:100px;padding:3px}
.seg div{flex:1;text-align:center;font-size:13px;padding:7px 0;border-radius:100px;color:var(--t2);cursor:pointer}
.seg div.on{background:var(--gold-soft);color:var(--gold-hi)}

.upload{margin-top:16px;height:220px;border-radius:18px;border:1.5px dashed rgba(200,162,74,.34);background:rgba(255,255,255,.012);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;cursor:pointer;overflow:hidden;position:relative}
.upload .ic{width:50px;height:50px;border-radius:50%;background:var(--gold-soft);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:26px}
.upload .tx{font-size:14.5px;color:var(--t2)}
.upload img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#111}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px}
.pick{cursor:pointer}
.pick img{width:100%;height:62px;object-fit:cover;border-radius:10px;border:1px solid rgba(255,255,255,.05);display:block}
.pick .lb{font-size:11px;color:var(--t2);text-align:center;margin-top:6px}
.pick.on img{border:1.5px solid var(--gold)}
.pick.on .lb{color:var(--gold-hi)}
.examples{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px;margin-top:10px}
.examples img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px;display:block}
.examples .lb{font-size:11px;text-align:center;margin-top:5px;color:var(--t2)}
.examples .lb.ok{color:#7FB27A}.examples .lb.no{color:var(--bad)}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.frame{border-radius:12px;overflow:hidden;background:var(--card);aspect-ratio:3/4;position:relative;border:1px solid rgba(255,255,255,.06)}
.frame img{width:100%;height:100%;object-fit:cover;display:block}
.frame .cap{position:absolute;left:0;right:0;bottom:0;padding:16px 8px 7px;font-size:11px;color:var(--t2);text-align:center;background:linear-gradient(transparent,rgba(0,0,0,.7))}
.frame .wait{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;font-size:12px;color:var(--t2);text-align:center;line-height:1.6;padding:10px}
.ring-sm{width:28px;height:28px;border:2px solid var(--gold);border-top-color:transparent;border-radius:50%;animation:spin .9s linear infinite}

.passage{font-size:17px;line-height:2;color:var(--t1);background:var(--card);border:1px solid var(--line2);border-radius:12px;padding:18px}
.mic{width:96px;height:96px;border-radius:50%;margin:28px auto 0;background:var(--gold-soft);border:1.5px solid var(--gold);display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative}
.mic i{width:28px;height:28px;border-radius:50%;background:var(--gold)}
.mic.rec i{border-radius:6px;background:var(--bad)}
.mic.rec::before{content:"";position:absolute;inset:-10px;border-radius:50%;border:1px solid rgba(200,162,74,.4);animation:pulse 1.4s ease-out infinite}
@keyframes pulse{from{transform:scale(.9);opacity:1}to{transform:scale(1.25);opacity:0}}
.timer{text-align:center;font-size:30px;font-weight:200;color:var(--gold);font-variant-numeric:tabular-nums;margin-top:16px}
.bars{display:flex;align-items:center;justify-content:center;gap:3px;height:34px;margin-top:10px}
.bars i{width:3px;background:var(--gold);border-radius:2px;opacity:.7}

.halo{width:150px;height:150px;border-radius:50%;margin:30px auto 0;position:relative}
.halo::before{content:"";position:absolute;inset:-26px;border-radius:50%;background:radial-gradient(circle,rgba(200,162,74,.26) 0%,rgba(200,162,74,0) 68%)}
.halo img{width:150px;height:150px;border-radius:50%;object-fit:cover;border:1.5px solid rgba(200,162,74,.45);position:relative}

.intro{flex:1;display:flex;flex-direction:column;justify-content:center;padding:0 32px;text-align:left}
.intro .big{font-size:34px;line-height:1.35;font-weight:600;margin-top:30px}
.intro .sub3{font-size:14px;color:var(--t2);margin-top:16px;letter-spacing:.2em}
.intro .glow{position:absolute;top:22%;left:50%;width:320px;height:320px;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(200,162,74,.16),rgba(200,162,74,0) 65%);pointer-events:none}

.mask{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:8}
.sheet{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:480px;z-index:9;background:#141416;border-radius:24px 24px 0 0;
  border-top:1px solid var(--line);padding:10px 24px calc(30px + env(safe-area-inset-bottom))}
.grab{width:38px;height:4px;border-radius:2px;background:#33333A;margin:0 auto 18px}
.price{font-size:44px;font-weight:300;color:var(--gold);text-align:center;margin-top:18px}
.price small{font-size:16px;margin-left:4px}
.sheet .rows{margin:16px 0 22px;font-size:13px;color:var(--t2);line-height:2.1;text-align:center}
.btns2{display:grid;grid-template-columns:1fr 1.4fr;gap:10px}
.btns2 .btn+.btn{margin-top:0}

.player{margin:6px auto 0;width:min(78vw,300px);aspect-ratio:9/16;border-radius:14px;overflow:hidden;position:relative;border:1px solid rgba(255,255,255,.06);background:#111}
.player canvas,.player video,.player img{width:100%;height:100%;object-fit:cover;display:block}
.player .badge{position:absolute;right:8px;bottom:8px;font-size:10px;color:rgba(255,255,255,.75);background:rgba(0,0,0,.4);padding:3px 7px;border-radius:4px}
.player .state{position:absolute;left:0;right:0;top:0;padding:10px;font-size:12px;color:var(--t2);text-align:center;background:linear-gradient(rgba(0,0,0,.55),transparent)}
.player .cover{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;background:rgba(0,0,0,.35);font-size:13px;color:var(--t2)}
.subline{text-align:center;font-size:13px;color:var(--t2);margin-top:12px}
.progress{height:3px;background:#26262B;border-radius:2px;margin:12px auto 0;width:min(78vw,300px);overflow:hidden}
.progress i{display:block;height:100%;background:var(--gold);width:0;transition:width .3s linear}
.toast{position:fixed;left:50%;top:40%;transform:translate(-50%,-50%);background:rgba(30,30,34,.95);color:var(--t1);font-size:13.5px;padding:12px 18px;border-radius:10px;z-index:20;max-width:80%;text-align:center;line-height:1.6}
.player.fit{width:auto;height:calc(100vh - 360px);height:calc(100dvh - 360px);max-height:533px;min-height:260px}
.wx-guide{min-height:100vh;min-height:100dvh;padding:120px 32px 40px;text-align:center;position:relative}
.wx-arrow{position:absolute;top:6px;right:18px}
.wx-steps{margin:34px auto 0;max-width:280px;text-align:left;background:var(--card);border:1px solid var(--line2);border-radius:14px;padding:6px 18px}
.wx-steps div{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--t1);padding:14px 0}
.wx-steps div+div{border-top:1px solid var(--line2)}
.wx-steps b{flex:none;width:24px;height:24px;border-radius:50%;background:var(--gold-soft);color:var(--gold-hi);font-size:13px;display:flex;align-items:center;justify-content:center}
.wx-dots{display:inline-block;padding:0 8px;border-radius:6px;background:#26262B;color:var(--t1);font-weight:700;letter-spacing:1px;margin:0 2px}
.navbar.top{position:relative;z-index:10}