.dch-hero{position:relative;overflow:hidden;padding-bottom:96px}.dch-hero-inner{align-items:start}.dch-stage{position:relative;perspective:1800px;margin-top:6px;padding-bottom:130px}.dch-floor{position:absolute;left:50%;bottom:24px;width:92%;height:110px;transform:translateX(-50%);background:radial-gradient(60% 100% at 50% 0,rgba(34,211,165,.1),transparent 70%);pointer-events:none}[data-theme=dark] .dch-floor{background:radial-gradient(60% 100% at 50% 0,rgba(34,211,165,.2),transparent 70%)}.dch-cards{display:grid;grid-template-columns:1fr 1.16fr 1fr;gap:2.8%;align-items:end;transform-style:preserve-3d}@media (max-width:880px){.dch-cards{grid-template-columns:1fr;gap:38px;justify-items:center}}.dch-card{position:relative;margin:0;opacity:0;transform:translateY(28px) scale(.96);animation:dch-rise .7s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--rise-delay,0s);transform-style:preserve-3d;transition:transform .4s cubic-bezier(.22,1,.36,1);will-change:transform}.dch-card--tilt-left .dch-frame{transform:perspective(1400px) rotateY(14deg) rotateX(2deg) translateZ(0)}.dch-card--tilt-right .dch-frame{transform:perspective(1400px) rotateY(-14deg) rotateX(2deg) translateZ(0)}.dch-card--tilt-front .dch-frame{transform:perspective(1400px) rotateX(2deg) translateZ(20px)}.dch-card:hover .dch-frame{transform:perspective(1400px) rotateY(0deg) rotateX(0deg) translateZ(40px)}.dch-frame{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--zx-border);background:var(--zx-surface);box-shadow:0 30px 80px -30px rgba(15,23,41,.45),inset 0 0 0 1px rgba(255,255,255,.04);transition:box-shadow .4s ease,transform .4s cubic-bezier(.22,1,.36,1)}[data-theme=dark] .dch-frame{box-shadow:0 40px 100px -28px rgba(0,0,0,.7),inset 0 0 0 1px rgba(34,211,165,.1)}.dch-card:hover .dch-frame{box-shadow:0 40px 110px -28px rgba(15,23,41,.55),0 0 0 1px rgba(var(--accent-rgb),.4) inset,0 0 60px -10px rgba(var(--accent-rgb),.35)}.dch-frame-bar{display:flex;align-items:center;gap:7px;padding:9px 12px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(0,0,0,.04));border-bottom:1px solid var(--zx-border)}[data-theme=dark] .dch-frame-bar{background:rgba(255,255,255,.03)}.dch-frame-bar span{width:9px;height:9px;border-radius:50%;flex-shrink:0;background:rgba(0,0,0,.18)}.dch-frame-bar span:first-child{background:#FF5F57}.dch-frame-bar span:nth-child(2){background:#FEBC2E}.dch-frame-bar span:nth-child(3){background:#28C840}.dch-frame-url{flex:1;margin-left:8px;padding:3px 9px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-style:normal;font-size:.65rem;color:var(--zx-muted);background:var(--zx-bg-2);border-radius:6px;border:1px solid var(--zx-border);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dch-frame-img{position:relative;width:100%;aspect-ratio:16/9;background:var(--zx-surface-2)}.dch-frame-img img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}.dch-frame-empty{position:relative;width:100%;aspect-ratio:16/9;background:radial-gradient(80% 100% at 50% 30%,rgba(var(--accent-rgb),.18),transparent 70%),var(--zx-surface-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;text-align:center;padding:18px}[data-theme=dark] .dch-frame-empty{background:radial-gradient(80% 100% at 50% 30%,rgba(var(--accent-rgb),.22),transparent 70%),#0B121A}.dch-frame-empty-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(var(--accent-rgb),.07) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--accent-rgb),.07) 1px,transparent 1px);background-size:28px 28px;mask-image:radial-gradient(70% 70% at 50% 50%,#000,transparent);-webkit-mask-image:radial-gradient(70% 70% at 50% 50%,#000,transparent);pointer-events:none}.dch-frame-empty-mascot{position:relative;z-index:1;width:76px;height:76px;border-radius:50%;background:rgba(var(--accent-rgb),.14);border:1px solid rgba(var(--accent-rgb),.42);display:inline-flex;align-items:center;justify-content:center}.dch-frame-empty-mascot img{width:78%;height:78%;object-fit:contain}.dch-frame-empty-title{position:relative;z-index:1;font-size:.96rem;font-weight:800;color:var(--zx-text);letter-spacing:-.01em}.dch-frame-empty-sub{color:var(--zx-muted);max-width:26ch;line-height:1.4}.dch-frame-empty-cta,.dch-frame-empty-sub{position:relative;z-index:1;font-size:.74rem}.dch-frame-empty-cta{display:inline-flex;align-items:center;gap:6px;margin-top:4px;padding:7px 14px;font-weight:800;color:rgba(var(--accent-rgb),1);background:rgba(var(--accent-rgb),.14);border:1px solid rgba(var(--accent-rgb),.5);border-radius:999px;letter-spacing:.01em}.dch-reflection{position:absolute;left:0;right:0;top:100%;margin-top:4px;height:80px;overflow:hidden;opacity:.3;transform:scaleY(-1);mask-image:linear-gradient(180deg,rgba(0,0,0,.85),rgba(0,0,0,0));-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.85),rgba(0,0,0,0));pointer-events:none;filter:blur(.4px)}.dch-card--tilt-left .dch-reflection{transform:scaleY(-1) perspective(1400px) rotateY(14deg) rotateX(2deg)}.dch-card--tilt-right .dch-reflection{transform:scaleY(-1) perspective(1400px) rotateY(-14deg) rotateX(2deg)}.dch-reflection img{width:100%;height:auto;display:block;object-fit:cover;object-position:top center}@keyframes dch-rise{to{opacity:1;transform:translateY(0) scale(1)}}.dch-persona-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:24px}.dch-persona-card{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;border-radius:14px;background:var(--zx-surface);border:1px solid var(--zx-border);box-shadow:var(--zx-card-shadow);transition:transform .2s cubic-bezier(.22,1,.36,1),border-color .2s ease,box-shadow .2s ease}.dch-persona-card:hover{transform:translateY(-3px);border-color:rgba(var(--branche-rgb,34,211,165),.5);box-shadow:0 12px 30px -12px rgba(15,23,41,.18),0 0 0 4px rgba(var(--branche-rgb,34,211,165),.06)}[data-theme=dark] .dch-persona-card:hover{box-shadow:0 16px 38px -12px rgba(0,0,0,.55),0 0 0 4px rgba(var(--branche-rgb,34,211,165),.1)}.dch-persona-emoji{width:44px;height:44px;flex-shrink:0;border-radius:13px;background:rgba(var(--branche-rgb,34,211,165),.13);border:1px solid rgba(var(--branche-rgb,34,211,165),.34);display:inline-flex;align-items:center;justify-content:center;font-size:22px}.dch-persona-title{margin:0 0 5px;font-size:1rem;font-weight:800;letter-spacing:-.01em;color:var(--zx-text);line-height:1.3}.dch-persona-body{margin:0;font-size:.86rem;line-height:1.5;color:var(--zx-muted)}@media (prefers-reduced-motion:reduce){.dch-card,.dch-card .dch-frame,.dch-card:hover .dch-frame,.dch-persona-card,.dch-persona-card:hover{animation:none;opacity:1;transform:none}.dch-reflection{display:none}}