body{font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;margin:0;color:#1a1a1a;background:#f7f7f5}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#111;color:#fff}
.topbar a{color:#fff;text-decoration:none;margin-left:14px}
.brand{font-weight:700;font-size:18px}
.email{color:#ccc;margin-right:8px}
.container{max-width:900px;margin:24px auto;padding:0 16px 40px}
.card{background:#fff;border:1px solid #ddd;border-radius:8px;padding:20px;display:grid;gap:12px;margin:16px 0}
label{display:grid;gap:6px;font-size:14px}
input{padding:10px;border:1px solid #ccc;border-radius:6px;font-size:15px;width:100%;box-sizing:border-box}
button{padding:10px 18px;border:0;border-radius:6px;background:#111;color:#fff;cursor:pointer;font-size:15px}
button.danger{background:#b3261e}
.linkbtn{background:none;color:#fff;padding:0;margin-left:14px;font-size:15px}
table{width:100%;border-collapse:collapse;background:#fff;margin:12px 0}
th,td{border:1px solid #ddd;padding:8px;text-align:left;font-size:14px;word-break:break-word}
th{background:#eee}
.error{color:#b3261e;background:#fdecea;padding:10px;border-radius:6px}
.hint{color:#666;font-size:14px}
.footer{text-align:center;color:#999;font-size:12px;padding:20px}
video{width:100%;max-height:480px;background:#000;border-radius:8px}
.timeline{position:relative;height:10px;background:#ddd;border-radius:5px;margin:8px 0 16px}
.marker{position:absolute;top:0;height:10px;background:#e8590c;border-radius:5px}
.status-queued{color:#856404}.status-processing{color:#0b5cad}.status-done{color:#137333}.status-failed{color:#b3261e}
.hero{padding:32px 0 8px}
.hero h1{font-size:42px;line-height:1.15;margin:0 0 12px}
.lede{font-size:19px;line-height:1.5;color:#333}
.btn{display:inline-block;padding:12px 22px;border-radius:6px;background:#0a66c2;color:#fff;text-decoration:none;font-size:15px;font-weight:600;margin-right:10px}
.btn.secondary{background:#fff;color:#0a66c2;border:1px solid #0a66c2}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:16px 0}
.grid .card{margin:0}
.about{display:flex;gap:20px;align-items:flex-start;background:#fff;border:1px solid #ddd;border-radius:8px;padding:20px;margin:24px 0}
.avatar{border-radius:50%;flex-shrink:0}
.avatar-fallback{width:120px;height:120px;display:flex;align-items:center;justify-content:center;background:#0a66c2;color:#fff;font-size:40px;font-weight:700}
.postlist{list-style:none;padding:0}
.postlist li{margin:12px 0}
.post h1{margin-bottom:4px}
.post h2{margin-top:24px}
.post p{line-height:1.65}
.post ul{line-height:1.65}
.footer a{color:#0a66c2}
@media (max-width:640px){.hero h1{font-size:32px}.about{flex-direction:column}}