:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#29342c;background:#f5f4ee;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header{max-width:1220px;margin:auto;padding:30px 36px;border-bottom:1px solid #ddded3;display:flex;align-items:center;justify-content:space-between}.brand{font-size:23px;letter-spacing:3px;text-decoration:none;color:inherit;font-weight:650}.brand span{font-size:12px;letter-spacing:1px;margin-left:20px;font-weight:400;color:#687166}.badge{font-size:12px;border:1px solid #cbd0c4;border-radius:20px;padding:7px 12px}main{max-width:1160px;margin:auto;padding:35px 24px}.intro{margin-bottom:30px}.eyebrow{font-size:10px;letter-spacing:3px;color:#77816d}h1{font-size:clamp(25px,3vw,38px);font-weight:550;letter-spacing:-1px;margin:15px 0}p,li{font-size:14px;line-height:1.9;color:#687166}h2{font-size:20px;font-weight:550}h3{font-size:14px;margin-top:30px}.card{background:#fffef9;border:1px solid #dedfd5;border-radius:20px;padding:28px;box-shadow:0 5px 25px #2a352907}#loginPanel{max-width:500px}form{display:grid;gap:12px}label{font-size:13px}input[type=password]{padding:14px;border:1px solid #c5cebf;border-radius:10px;font:inherit;background:white}button{font:inherit;font-size:14px;cursor:pointer;border:0;border-radius:10px;padding:13px 19px;background:#3b563d;color:white;transition:background .15s}button:hover{background:#29422a}button:disabled{opacity:.45;cursor:wait}.secondary{background:#e8edde;color:#344d33}.secondary:hover{background:#dae2ce}.danger{background:#f5e7de;color:#824330}.danger:hover{background:#eed9ca}.link{background:none;color:#677862;padding:12px 0}.link:hover{background:none;text-decoration:underline}.workspace{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,1fr);gap:24px}.stage{padding:20px}.stagebar{display:flex;justify-content:space-between;font-size:12px;color:#697964}.portrait{position:relative;height:430px;margin:18px 0;border-radius:14px;overflow:hidden;background:linear-gradient(145deg,#e9eee6,#f5f2e8)}video{width:100%;height:100%;object-fit:contain}#placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.orb{display:grid;place-items:center;background:#d8e0cc;width:78px;height:78px;border-radius:50%;font-size:28px;font-weight:300;color:#708664}.controls{display:flex;justify-content:center;gap:9px;flex-wrap:wrap}.consent{display:flex;gap:8px;align-items:flex-start;line-height:1.8;padding:14px;background:#edf1e7;border-radius:10px}.consent input{margin-top:5px}ul{padding-left:18px}#captions{max-height:230px;overflow:auto}.caption{padding:10px 0;border-bottom:1px solid #ebeee5;font-size:13px;line-height:1.7;white-space:pre-wrap}.caption strong{display:block;font-size:11px;color:#75866a;margin-bottom:3px}.muted{font-size:12px;color:#91988c}#notice{color:#854b32;min-height:27px}footer{margin-top:24px;font-size:11px;color:#8a9283;text-align:center}[hidden]{display:none!important}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #91ab78;outline-offset:3px}@media(max-width:700px){header{padding:20px}.brand span{display:block;margin:5px 0 0;font-size:10px}.badge{font-size:10px}.workspace{grid-template-columns:1fr}main{padding:22px 15px}.intro p{font-size:12px}.portrait{height:390px}.card{padding:20px}}