:root{--bg: #0b0e14;--bg-soft: #121722;--card: rgba(255, 255, 255, .04);--card-border: rgba(255, 255, 255, .08);--text: #e6e8ee;--text-dim: #9aa3b2;--accent: #e11d48;--accent-soft: #fb7185;--radius: 16px;--maxw: 980px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:radial-gradient(1200px 600px at 80% -10%,rgba(225,29,72,.18),transparent 60%),radial-gradient(900px 500px at -10% 10%,rgba(56,132,255,.12),transparent 55%),var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px 80px}.hero{text-align:center;padding:90px 0 50px}.hero-avatar{width:84px;height:84px;margin:0 auto 22px;border-radius:22px;display:grid;place-items:center;font-weight:800;font-size:28px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-soft));box-shadow:0 10px 40px #e11d4859}.hero-title{font-size:clamp(30px,6vw,48px);margin:0 0 10px;letter-spacing:.5px}.hero-sub{color:var(--text-dim);margin:0 0 26px;font-size:17px}.hero-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.hero-link{padding:9px 18px;border:1px solid var(--card-border);border-radius:999px;color:var(--text);text-decoration:none;font-size:14px;background:var(--card);transition:.2s}.hero-link:hover{border-color:var(--accent);color:var(--accent-soft);transform:translateY(-2px)}.section{margin-top:64px}.section-title{font-size:26px;margin:0 0 6px;display:flex;align-items:center;gap:10px}.section-title:before{content:"";width:6px;height:24px;border-radius:4px;background:linear-gradient(var(--accent),var(--accent-soft))}.section-hint{color:var(--text-dim);font-size:14px;margin:0 0 22px}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.photo-card{margin:0;border-radius:var(--radius);overflow:hidden;cursor:pointer;border:1px solid var(--card-border);background:var(--card);transition:.25s}.photo-card:hover{transform:translateY(-4px);border-color:var(--accent)}.photo-card img{width:100%;height:180px;object-fit:cover;display:block}.photo-card figcaption{padding:10px 12px;font-size:13px;color:var(--text-dim)}.lightbox{position:fixed;inset:0;background:#000000eb;display:grid;place-items:center;z-index:50;padding:30px}.lightbox[hidden]{display:none}.lightbox img{max-width:92vw;max-height:82vh;border-radius:10px}.lightbox-cap{color:#ccc;margin-top:12px;font-size:14px;text-align:center}.lightbox-close{position:absolute;top:18px;right:22px;background:none;border:none;color:#fff;font-size:34px;cursor:pointer;line-height:1}.video-layout{display:grid;grid-template-columns:1fr 280px;gap:18px}.video-player{width:100%;aspect-ratio:16 / 9;background:#000;border-radius:var(--radius);overflow:hidden;border:1px solid var(--card-border);min-height:220px}.video-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.video-item{padding:12px 14px;border-radius:12px;border:1px solid var(--card-border);background:var(--card);font-size:14px;cursor:pointer;transition:.2s}.video-item:hover{border-color:var(--accent-soft)}.video-item.active{border-color:var(--accent);background:#e11d4824;color:#fff}.ol-group{margin-bottom:26px}.ol-subtitle{font-size:17px;margin:0 0 12px;color:var(--accent-soft)}.ol-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.ol-card{margin:0;border:1px solid var(--card-border);border-radius:var(--radius);overflow:hidden;background:var(--card)}.ol-media{min-height:160px;display:grid;place-items:center;background:#000}.ol-media img{width:100%;height:180px;object-fit:cover;display:block}.ol-media video{width:100%;height:180px;background:#000;display:block}.ol-card figcaption{padding:10px 12px;font-size:13px;color:var(--text-dim);display:flex;flex-direction:column;gap:4px}.ol-status{font-size:12px;color:var(--text-dim)}.ol-status.ok{color:#4ade80}.ol-status.fail{color:#fb7185}.vault-lock[hidden],.vault-body[hidden]{display:none!important}.vault-card{border:1px solid var(--card-border);border-radius:var(--radius);background:var(--card);padding:26px;backdrop-filter:blur(10px)}.vault-lock{text-align:center;padding:18px 0 10px}.vault-icon{font-size:34px;line-height:1;margin-bottom:12px}.vault-title{font-size:19px;margin:0 0 8px}.vault-hint{color:var(--text-dim);font-size:13px;margin:0 0 20px}.vault-form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;max-width:420px;margin:0 auto}.vault-input{flex:1 1 200px;min-width:0;padding:11px 14px;border-radius:10px;border:1px solid var(--card-border);background:#ffffff0f;color:inherit;font-size:15px;outline:none;transition:border-color .18s ease,box-shadow .18s ease}.vault-input:focus{border-color:#7dd3fca6;box-shadow:0 0 0 3px #7dd3fc24}.vault-msg{min-height:20px;margin:14px 0 0;font-size:13px;color:var(--text-dim)}.vault-msg[data-type=err]{color:#fb7185}.vault-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--card-border)}.vault-count{font-size:13px;color:var(--text-dim)}.vault-list{display:grid;gap:14px}.vault-empty{color:var(--text-dim);font-size:14px;margin:0}.vault-item{border:1px solid var(--card-border);border-radius:12px;padding:16px 18px;background:#ffffff09;transition:border-color .18s ease,transform .18s ease}.vault-item:hover{border-color:#7dd3fc59;transform:translateY(-2px)}.vault-item-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}.vault-disk{font-size:12px;padding:2px 9px;border-radius:999px;border:1px solid rgba(125,211,252,.35);color:#7dd3fc;white-space:nowrap}.vault-item-title{font-size:16px;margin:0}.vault-note{margin:0 0 8px;font-size:13.5px;color:var(--text-dim)}.vault-meta{margin:0 0 14px;font-size:12.5px;color:var(--text-dim);opacity:.85}.vault-actions{display:flex;gap:10px;flex-wrap:wrap}.vault-open{text-decoration:none}.vault-code{font-variant-numeric:tabular-nums}.footer{text-align:center;color:var(--text-dim);font-size:13px;margin-top:70px}@media (max-width: 720px){.video-layout{grid-template-columns:1fr}.video-list{flex-direction:row;flex-wrap:wrap}.video-item{flex:1 1 140px}}