:root{--cqvsu-bg:#101418;--cqvsu-bg2:#1a2027;--cqvsu-fg:#e8eef5;--cqvsu-muted:#94a3b8;--cqvsu-pri:#22c55e;--cqvsu-pri2:#0ea5e9;--cqvsu-acc:#facc15;--cqvsu-radius:4px;--cqvsu-line:#2a3340;}
*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--cqvsu-bg);color:var(--cqvsu-fg);font-family:ui-monospace,SFMono-Regular,"JetBrains Mono",Consolas,"PingFang SC",sans-serif;line-height:1.65}
body.cqvsu-body{}
img{max-width:100%;display:block}a{color:var(--cqvsu-pri);text-decoration:none}a:hover{color:var(--cqvsu-acc)}
.cqvsu-container{max-width:1340px;margin:0 auto;padding:0 20px}
.cqvsu-header{background:var(--cqvsu-bg2);border-bottom:1px solid var(--cqvsu-line);position:sticky;top:0;z-index:50}
.cqvsu-nav-wrap{display:flex;align-items:center;gap:14px;max-width:1340px;margin:0 auto;padding:12px 20px}
.cqvsu-logo{display:flex;align-items:center;gap:10px}
.cqvsu-brand{font-size:18px;font-weight:700;color:var(--cqvsu-pri);letter-spacing:.5px}
.cqvsu-brand::before{content:"$ ";color:var(--cqvsu-acc)}
.cqvsu-nav{display:flex;flex:1;gap:2px;flex-wrap:wrap}
.cqvsu-nav-link{padding:8px 12px;color:var(--cqvsu-muted);font-size:13px;border-left:2px solid transparent;font-family:inherit}
.cqvsu-nav-link::before{content:"› ";color:var(--cqvsu-line)}
.cqvsu-nav-link:hover{color:var(--cqvsu-fg);background:color-mix(in oklab,var(--cqvsu-pri) 8%,transparent)}
.cqvsu-nav-link.cqvsu-active{color:var(--cqvsu-pri);background:color-mix(in oklab,var(--cqvsu-pri) 12%,transparent);border-left-color:var(--cqvsu-pri)}
.cqvsu-search{display:flex;align-items:center;background:var(--cqvsu-bg);border:1px solid var(--cqvsu-line);border-radius:var(--cqvsu-radius);padding:3px}
.cqvsu-search input{background:transparent;border:0;outline:none;color:var(--cqvsu-fg);width:200px;font-size:12px;padding:6px 8px;font-family:inherit}
.cqvsu-search button{background:var(--cqvsu-pri);color:var(--cqvsu-bg);border:0;border-radius:var(--cqvsu-radius);width:30px;height:28px;display:grid;place-items:center;cursor:pointer;font-weight:700}
.cqvsu-crumb{padding:10px 0;color:var(--cqvsu-muted);font-size:12px;border-bottom:1px solid var(--cqvsu-line)}.cqvsu-crumb-sep{margin:0 6px;color:var(--cqvsu-acc)}
.cqvsu-hero{position:relative;min-height:380px;background-size:cover;background-position:center;display:flex;align-items:center;border-bottom:1px solid var(--cqvsu-line)}
.cqvsu-hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,color-mix(in oklab,var(--cqvsu-bg) 95%,transparent),color-mix(in oklab,var(--cqvsu-bg) 60%,transparent))}
.cqvsu-hero-inner{position:relative;z-index:2;padding:60px 20px}
.cqvsu-eyebrow{display:inline-block;padding:4px 10px;border:1px solid var(--cqvsu-pri);font-size:11px;color:var(--cqvsu-pri);margin-bottom:16px;letter-spacing:2px;text-transform:uppercase;border-radius:var(--cqvsu-radius)}
.cqvsu-eyebrow::before{content:"[ ";color:var(--cqvsu-acc)}.cqvsu-eyebrow::after{content:" ]";color:var(--cqvsu-acc)}
.cqvsu-hero-title{font-size:clamp(26px,3.6vw,42px);font-weight:700;line-height:1.25;margin-bottom:14px;color:var(--cqvsu-fg);font-family:-apple-system,"PingFang SC",sans-serif}
.cqvsu-hero-sub{color:var(--cqvsu-muted);max-width:760px;margin-bottom:24px;font-size:14px}
.cqvsu-hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.cqvsu-btn{display:inline-flex;align-items:center;padding:11px 22px;border-radius:var(--cqvsu-radius);font-weight:600;font-size:13px;font-family:inherit;letter-spacing:.5px}
.cqvsu-btn-primary{background:var(--cqvsu-pri);color:var(--cqvsu-bg)}.cqvsu-btn-primary:hover{background:var(--cqvsu-acc);color:var(--cqvsu-bg)}
.cqvsu-btn-ghost{border:1px solid var(--cqvsu-line);background:var(--cqvsu-bg2);color:var(--cqvsu-fg)}.cqvsu-btn-ghost:hover{border-color:var(--cqvsu-pri);color:var(--cqvsu-pri)}
.cqvsu-section{padding:50px 0;border-bottom:1px dashed var(--cqvsu-line)}
.cqvsu-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:6px;padding-bottom:10px;border-bottom:1px solid var(--cqvsu-pri)}
.cqvsu-section h2{font-size:22px;font-weight:700;color:var(--cqvsu-fg);font-family:-apple-system,"PingFang SC",sans-serif}
.cqvsu-section h2::before{content:"# ";color:var(--cqvsu-pri);font-family:inherit}
.cqvsu-section-desc{color:var(--cqvsu-muted);margin-bottom:24px;max-width:880px;font-size:13px}
.cqvsu-more{font-size:12px;color:var(--cqvsu-acc)}
.cqvsu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.cqvsu-card{background:var(--cqvsu-bg2);border:1px solid var(--cqvsu-line);border-radius:var(--cqvsu-radius);overflow:hidden;transition:border-color .2s,transform .2s;opacity:0;transform:translateY(8px)}
.cqvsu-card.cqvsu-in{opacity:1;transform:none}
.cqvsu-card:hover{border-color:var(--cqvsu-pri);transform:translateY(-2px)}
.cqvsu-card-media{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:#000}
.cqvsu-card-media img{width:100%;height:100%;object-fit:cover;transition:opacity .25s}
.cqvsu-card:hover .cqvsu-card-media img{opacity:.85}
.cqvsu-card-duration{position:absolute;right:8px;bottom:8px;padding:2px 8px;border-radius:var(--cqvsu-radius);background:rgba(0,0,0,.85);font-size:11px;color:var(--cqvsu-acc);font-family:inherit}
.cqvsu-card-mask{position:absolute;inset:0;display:grid;place-items:center;opacity:0;background:rgba(0,0,0,.4);transition:opacity .25s}.cqvsu-card:hover .cqvsu-card-mask{opacity:1}
.cqvsu-card-body{padding:14px 16px;border-top:1px solid var(--cqvsu-line)}.cqvsu-card-body h3{font-size:15px;font-weight:600;margin-bottom:6px;line-height:1.4;color:var(--cqvsu-fg);font-family:-apple-system,"PingFang SC",sans-serif}
.cqvsu-card-body p{color:var(--cqvsu-muted);font-size:12px;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cqvsu-card-meta{font-size:11px;color:var(--cqvsu-acc);display:flex;gap:8px;margin-bottom:8px;font-family:inherit}
.cqvsu-card-tags{display:flex;flex-wrap:wrap;gap:4px}.cqvsu-card-tags span{font-size:10px;color:var(--cqvsu-pri);border:1px solid var(--cqvsu-line);padding:1px 6px;border-radius:var(--cqvsu-radius);font-family:inherit}
.cqvsu-glass-band{background:color-mix(in oklab,var(--cqvsu-pri) 4%,transparent)}
.cqvsu-reviews{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin-top:20px}
.cqvsu-review{padding:18px;background:var(--cqvsu-bg2);border:1px solid var(--cqvsu-line);border-left:3px solid var(--cqvsu-pri);border-radius:var(--cqvsu-radius)}
.cqvsu-review header{display:flex;justify-content:space-between;margin-bottom:8px;font-family:inherit;font-size:13px}.cqvsu-review header strong{color:var(--cqvsu-fg)}.cqvsu-review header span{color:var(--cqvsu-acc)}
.cqvsu-review p{color:var(--cqvsu-muted);font-size:13px;font-family:-apple-system,"PingFang SC",sans-serif}
.cqvsu-faq{display:grid;gap:8px;margin-top:20px}.cqvsu-faq details{background:var(--cqvsu-bg2);border:1px solid var(--cqvsu-line);border-radius:var(--cqvsu-radius);padding:14px 18px}.cqvsu-faq summary{cursor:pointer;font-weight:600;color:var(--cqvsu-fg);font-family:-apple-system,"PingFang SC",sans-serif}.cqvsu-faq summary::before{content:"› ";color:var(--cqvsu-pri)}.cqvsu-faq p{margin-top:8px;color:var(--cqvsu-muted);font-size:13px}
.cqvsu-channel-head{margin-bottom:24px}.cqvsu-channel-head h2{font-size:30px;margin-bottom:8px;font-family:-apple-system,"PingFang SC",sans-serif}.cqvsu-channel-head p{color:var(--cqvsu-muted);max-width:820px;font-size:13px}
.cqvsu-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.cqvsu-tag{padding:3px 10px;border:1px solid var(--cqvsu-line);font-size:11px;color:var(--cqvsu-pri);border-radius:var(--cqvsu-radius);font-family:inherit}
.cqvsu-channel-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.cqvsu-chip{padding:8px 14px;background:var(--cqvsu-bg2);border:1px solid var(--cqvsu-line);font-size:12px;color:var(--cqvsu-fg);font-family:inherit;border-radius:var(--cqvsu-radius)}.cqvsu-chip:hover{border-color:var(--cqvsu-pri);color:var(--cqvsu-pri)}
.cqvsu-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.cqvsu-card-static{padding:24px;background:var(--cqvsu-bg2);border:1px solid var(--cqvsu-line);border-radius:var(--cqvsu-radius)}.cqvsu-card-static h3{font-size:16px;margin-bottom:12px;color:var(--cqvsu-pri);font-family:-apple-system,"PingFang SC",sans-serif}.cqvsu-card-static ul{list-style:none}.cqvsu-card-static li{padding:5px 0;color:var(--cqvsu-muted);font-size:13px;border-bottom:1px solid var(--cqvsu-line);font-family:-apple-system,"PingFang SC",sans-serif}.cqvsu-card-static li strong{color:var(--cqvsu-acc);margin-right:6px;font-family:inherit}
.cqvsu-pre{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;color:var(--cqvsu-acc);white-space:pre-wrap;word-break:break-all}
.cqvsu-footer{margin-top:50px;padding:40px 0 24px;border-top:1px solid var(--cqvsu-line);background:var(--cqvsu-bg2)}
.cqvsu-foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
.cqvsu-footer h3{margin-bottom:10px;color:var(--cqvsu-pri);font-family:-apple-system,"PingFang SC",sans-serif;font-size:15px}.cqvsu-footer h4{margin-bottom:10px;color:var(--cqvsu-acc);font-size:13px}
.cqvsu-footer p,.cqvsu-footer li{color:var(--cqvsu-muted);font-size:12px;line-height:1.9;font-family:-apple-system,"PingFang SC",sans-serif}.cqvsu-footer ul{list-style:none}.cqvsu-foot-meta{font-size:11px;margin-top:10px;font-family:inherit}
.cqvsu-share{display:flex;gap:8px}.cqvsu-share a{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--cqvsu-radius);background:var(--cqvsu-bg);border:1px solid var(--cqvsu-line);color:var(--cqvsu-muted)}.cqvsu-share a:hover{color:var(--cqvsu-pri);border-color:var(--cqvsu-pri)}
.cqvsu-foot-bottom{margin-top:24px;padding-top:16px;border-top:1px dashed var(--cqvsu-line);font-size:12px;color:var(--cqvsu-muted);text-align:center;font-family:inherit}
@media(max-width:900px){.cqvsu-foot-grid,.cqvsu-contact-grid{grid-template-columns:1fr}.cqvsu-search{display:none}.cqvsu-nav{overflow-x:auto;flex-wrap:nowrap}}