:root{--bg:#fff;--bg-soft:#fdf2f7;--card:#fff;--border:#f5dbe7;--text:#22151b;--muted:#8c7581;--accent:#db2777;--accent-2:#ec4899;--grad:linear-gradient(90deg, #db2777, #ec4899);--radius:18px;--radius-sm:12px;--shadow-card:0 10px 30px #db27771a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;overflow-x:hidden}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none;padding:0}[role=button]:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}img{max-width:100%}::selection{background:#ec489940}.container{max-width:920px;margin:0 auto;padding:0 20px}.site-header{z-index:100;-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#fffffff2;position:sticky;top:0}.header-inner{justify-content:center;align-items:center;min-height:60px;display:flex}.brand{align-items:center;gap:9px;display:inline-flex}.brand-icon{width:26px;height:26px}.brand-name{letter-spacing:1.5px;background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:17px;font-weight:800}.hero{text-align:center;padding:64px 0 44px}.hero-stars{color:var(--accent-2);justify-content:center;gap:14px;margin-bottom:14px;font-size:18px;display:flex}.hero-title{letter-spacing:6px;background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(2.6rem,7vw,4rem);font-weight:800;line-height:1.1}.hero-sub{color:#7a5f6c;max-width:520px;margin:16px auto 0;font-size:clamp(.98rem,2.4vw,1.15rem);line-height:1.8}.btn-shuffle{color:#fff;background:var(--grad);border-radius:999px;align-items:center;gap:7px;margin-top:26px;padding:11px 30px;font-size:15px;font-weight:600;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 8px 22px #db27774d}.btn-shuffle:hover{transform:translateY(-2px);box-shadow:0 12px 26px #ec489961}.section{padding:38px 0}.section-head{flex-wrap:wrap;align-items:baseline;gap:14px;margin-bottom:24px;display:flex}.section-title{margin:0;padding-left:15px;font-size:clamp(1.25rem,2.8vw,1.55rem);font-weight:700;position:relative}.section-title:before{content:"";background:var(--grad);border-radius:3px;width:5px;height:24px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.section-note{color:var(--muted);font-size:13px}.video-list{flex-direction:column;gap:26px;display:flex}.video-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;box-shadow:var(--shadow-card);transition:transform .28s,box-shadow .28s;position:relative;overflow:hidden}.video-card:hover{transform:translateY(-4px);box-shadow:0 16px 38px #db277729}.video-media{aspect-ratio:16/9;background:#f7ecf2;width:100%;position:relative;overflow:hidden}.video-img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;transition:transform .45s;display:block}.video-card:hover .video-img{transform:scale(1.04)}.video-overlay{pointer-events:none;background:linear-gradient(#18081000 38%,#18081052 62%,#180810c7);position:absolute;inset:0}.video-info{color:#fff;position:absolute;bottom:16px;left:18px;right:76px}.video-cat{color:#fff;-webkit-backdrop-filter:blur(6px);background:#ffffff38;border-radius:999px;margin-bottom:8px;padding:3px 12px;font-size:12px;display:inline-block}.video-title{-webkit-line-clamp:2;line-clamp:2;text-shadow:0 1px 8px #00000059;-webkit-box-orient:vertical;margin:0;font-size:clamp(15px,2.2vw,19px);font-weight:700;line-height:1.5;display:-webkit-box;overflow:hidden}.video-play{background:var(--grad);border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:transform .25s;display:flex;position:absolute;bottom:16px;right:16px;box-shadow:0 6px 18px #db277773}.video-play svg{margin-left:2px}.video-card:hover .video-play{transform:scale(1.12)}.state-box{text-align:center;flex-direction:column;align-items:center;gap:16px;padding:68px 0;display:flex}.state-text{color:var(--muted);font-size:15px}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(1turn)}}.load-sentinel{flex-direction:column;align-items:center;gap:14px;padding:34px 0 6px;display:flex}.load-tip{color:var(--muted);margin:0;font-size:13px}.btn-more{color:#fff;background:var(--grad);border-radius:999px;align-items:center;gap:7px;padding:9px 28px;font-size:14px;font-weight:600;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 6px 16px #db277747}.btn-more:hover{transform:translateY(-2px);box-shadow:0 9px 20px #ec48995c}.prose p{color:var(--muted);text-align:justify;margin:0 0 14px;font-size:15px;line-height:1.95}.prose p:last-child{margin-bottom:0}.faq-list{gap:14px;display:grid}.faq-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 22px;transition:border-color .2s}.faq-item:hover{border-color:#db277759}.faq-q{margin:0 0 8px;font-size:16px;font-weight:600}.faq-a{color:var(--muted);margin:0;font-size:14px;line-height:1.8}.site-footer{background:var(--bg-soft);border-top:1px solid var(--border);margin-top:52px}.footer-inner{text-align:center;flex-direction:column;align-items:center;gap:8px;padding:40px 20px 36px;display:flex}.footer-brand{margin:0;font-size:16px;font-weight:700}.footer-domain{color:var(--accent);font-weight:600}.footer-note{color:var(--muted);margin:0;font-size:13.5px}.footer-copy{color:var(--muted);margin:8px 0 0;font-size:12.5px}.back-top{z-index:90;color:#fff;background:var(--grad);border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;transition:transform .2s;display:flex;position:fixed;bottom:28px;right:24px;box-shadow:0 8px 24px #db277759}.back-top:hover{transform:translateY(-2px)}.fade-enter-active,.fade-leave-active{transition:opacity .25s}.fade-enter-from,.fade-leave-to{opacity:0}.error-page{text-align:center;background:var(--bg);min-height:100vh;color:var(--text);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:40px 20px;display:flex}.error-code{background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:72px;font-weight:800}.error-title{margin:0;font-size:22px;font-weight:700}.error-desc{color:var(--muted);margin:0 0 10px;font-size:15px}.btn-primary{color:#fff;background:var(--grad);border-radius:999px;padding:12px 34px;font-size:15px;font-weight:600;transition:transform .2s;box-shadow:0 6px 18px #db27774d}.btn-primary:hover{transform:translateY(-2px)}@media (width<=640px){.hero{padding:48px 0 34px}.hero-title{letter-spacing:4px}.video-list{gap:18px}.video-media{aspect-ratio:16/10}.video-info{bottom:12px;left:14px;right:66px}.video-play{width:42px;height:42px;bottom:12px;right:12px}.back-top{bottom:20px;right:16px}}