.vr-hero{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start!important;text-align:center;padding:180px 0 40px;background:transparent;position:relative;overflow:hidden}section.vr-hero{justify-content:flex-start!important}section.vr-hero .container{justify-content:flex-start!important}.vr-hero .container{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:40px}.vr-hero h1{font-size:var(--text-3xl);font-weight:var(--fw-extrabold);line-height:var(--lh-tight);letter-spacing:var(--tracking-tight);margin-bottom:var(--sp-6)}.vr-hero .vr-hero-cta{margin:36px auto 0}.vr-hero>.container>.vr-hero-cta{animation-delay:.74s}.ds-showcase{padding:var(--sp-16) 0;background:var(--bg-page);position:relative;z-index:1}.ds-showcase .section-header{margin-bottom:var(--sp-12)}.vr-vision-layout{display:flex;gap:64px;align-items:flex-start;justify-content:center;max-width:1000px;margin:0 auto}.ds-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-3);width:440px;flex-shrink:0;margin-top:0;padding-top:0}.ds-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--site-card-border, var(--border-subtle));background:var(--site-card-bg, var(--bg-page));cursor:pointer;transition:border-color var(--dur-fast) var(--ease-std)}.ds-card:hover{border-color:var(--border-default)}.ds-card:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.ds-card:hover .ds-card-overlay{opacity:1}.ds-card-visual{position:relative;aspect-ratio:16 / 8.5;overflow:hidden}.ds-card-visual img{width:100%;height:100%;object-fit:cover;display:block}.ds-card-overlay{position:absolute;inset:0;background:#00000040;opacity:0;transition:opacity var(--dur-normal) var(--ease-std)}.ds-card-play{display:none}.ds-card-info{display:flex;align-items:center;gap:var(--sp-2);padding:9px var(--sp-3);border-top:1px solid var(--border-subtle)}.ds-card-info i{font-size:11px;color:var(--accent-ink);width:14px;text-align:center}.ds-card-info span{font-size:var(--text-xs);font-weight:var(--fw-semibold);color:var(--fg-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vr-vision-info{flex:1;max-width:440px}.vr-vision-info h3{font-size:var(--text-xl);font-weight:var(--fw-bold);letter-spacing:var(--tracking-tight);line-height:var(--lh-snug);margin-bottom:var(--sp-4)}.vr-vision-info>p{font-size:var(--text-base);color:var(--fg-secondary);line-height:var(--lh-relaxed);margin-bottom:var(--sp-8)}.vr-engines{display:flex;gap:var(--sp-3);flex-wrap:wrap;margin-bottom:var(--sp-8)}.vr-engine-badge{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-4);border-radius:var(--radius-lg);border:1px solid var(--site-card-border, var(--border-subtle));background:var(--site-card-bg, var(--bg-page));flex:1;min-width:200px}.vr-engine-icon{width:36px;height:36px;border-radius:var(--radius-md);background:var(--bg-inset);border:1px solid var(--border-subtle);color:var(--fg-secondary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.vr-engine-icon i{font-size:15px}.vr-engine-badge h4{font-size:var(--text-sm);font-weight:var(--fw-bold);color:var(--fg-primary);margin-bottom:2px}.vr-engine-badge p{font-size:var(--text-xs);color:var(--fg-tertiary);margin:0}.ds-popup-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--scrim);z-index:999999;display:none;align-items:center;justify-content:center}.ds-popup-overlay.active{display:flex}.ds-popup-frame{width:96vw;height:92vh;max-width:1600px;position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-subtle);background:var(--bg-page);box-shadow:var(--shadow-lg)}.ds-popup-frame iframe{width:100%;height:100%;border:none;display:block;background:transparent}.ds-popup-frame canvas{background:transparent}.ds-popup-controls{position:absolute;top:12px;right:12px;z-index:10;display:flex;gap:var(--sp-2)}.ds-popup-btn{position:relative;width:32px;height:32px;padding:0;border-radius:var(--radius-sm);background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--fg-tertiary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--dur-fast) var(--ease-std),color var(--dur-fast) var(--ease-std)}.ds-popup-btn:hover{background:var(--bg-inset);color:var(--fg-primary)}.ds-popup-btn i{font-size:13px}.ds-popup-loader{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:var(--fg-tertiary);font-size:1.5rem}section.vw-embed{padding:var(--sp-24) 0 0}.vw-embed .vw-embed-info h3{font-size:var(--text-xl);letter-spacing:var(--tracking-tight);line-height:var(--lh-snug)}.vw-embed .vw-embed-info p{font-size:var(--text-base);color:var(--fg-secondary);line-height:var(--lh-relaxed)}.vw-embed .vw-embed-platforms .vw-pill{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 var(--sp-3);border-radius:var(--radius-pill);background:var(--bg-inset);border:1px solid var(--border-subtle);color:var(--fg-secondary);font-size:var(--text-xs);font-weight:var(--fw-medium)}.vw-embed .vw-embed-platforms .vw-pill i{font-size:13px;color:var(--accent-ink)}.vw-embed .vw-code-block{background:var(--site-card-bg, var(--bg-page));border:1px solid var(--site-card-border, var(--border-subtle));border-radius:var(--radius-lg);padding:var(--sp-4);font-family:var(--font-mono);font-size:var(--text-xs);line-height:var(--lh-relaxed);color:var(--fg-secondary);overflow-x:auto}.vw-embed .vw-code-header{gap:var(--sp-2);margin-bottom:var(--sp-3);padding-bottom:var(--sp-3);border-bottom:1px solid var(--border-subtle)}.vw-embed .vw-code-dot{width:10px;height:10px;border-radius:50%;background:var(--border-default)}.vw-embed .vw-code-block .code-tag{color:var(--accent-ink)}.vw-embed .vw-code-block .code-attr{color:var(--fg-secondary)}.vw-embed .vw-code-block .code-val{color:var(--fg-primary)}@media(max-width:900px){.vr-vision-layout{flex-direction:column;align-items:stretch;gap:28px}.ds-grid{width:100%;max-width:100%;grid-template-columns:repeat(2,1fr);gap:var(--sp-3)}}@media(max-width:768px){.vr-hero h1{font-size:var(--text-2xl)}.vr-hero p{font-size:var(--text-base);padding:0 12px}.vr-vision-layout{gap:32px}.ds-grid{grid-template-columns:repeat(2,minmax(0,1fr));min-width:0;max-width:100%}.ds-grid>*{min-width:0}.vr-vision-info{min-width:0;max-width:100%}.ds-popup-overlay{height:100vh;height:100dvh}.ds-popup-frame{width:100vw;height:100vh;height:100dvh;border-radius:0;border:none}.ds-popup-controls{top:calc(12px + env(safe-area-inset-top,0px));right:calc(12px + env(safe-area-inset-right,0px))}.ds-popup-btn:after{content:"";position:absolute;inset:-7px}.ds-popup-btn{min-height:0}.vw-embed .vw-embed-layout{align-items:stretch}}@media(max-width:600px){.ds-grid{grid-template-columns:minmax(0,1fr);gap:10px}.ds-card-visual{aspect-ratio:16 / 9}.vr-hero p{font-size:var(--text-sm)}}@media(max-width:480px){.vr-hero h1{font-size:var(--text-xl)}}@media(max-width:500px){@supports (-webkit-touch-callout: none){#dsFullscreenBtn{display:none}}}@media(orientation:landscape)and (max-height:500px){.vr-hero{min-height:auto;padding:96px 0 32px}.vr-hero .container{padding-top:0}}.vw-caps .vw-cap-icon{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#4ade801f,#22c55e0f);border:none;color:var(--accent-ink);display:flex;align-items:center;justify-content:center;margin-bottom:10px}.vw-caps .vw-cap-icon i{font-size:1.1rem;color:var(--accent-ink)}@media(hover:none){.ds-card-info:after{content:"";font-family:"Font Awesome 6 Free";font-weight:900;margin-left:auto;font-size:11px;color:var(--fg-tertiary)}}