:root{font-family:Tahoma,Arial,sans-serif;color:#19212a;background:#f6f7f8;color-scheme:light;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid #3771ae;outline-offset:4px}main{max-width:1060px;margin:auto;padding:28px 24px 24px}header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.brand{font-family:Arial,sans-serif;font-weight:700;letter-spacing:3px;font-size:24px;order:2}.headline h1{font-size:19px;margin:0 0 5px;font-weight:500}.headline span{color:#626c77;font-size:14px}.viewer{border:1px solid #dce1e5;border-radius:22px;overflow:hidden;background:#fff}.stage{position:relative;width:100%;height:440px;touch-action:none;background:radial-gradient(ellipse at 50% 46%,#f7f8fa 0%,#e2e7ea 80%);cursor:grab}.stage:active{cursor:grabbing}.stage canvas{display:block;width:100%;height:100%;touch-action:none}.stage-tag{position:absolute;right:22px;bottom:20px;font-size:13px;color:#5f6873;pointer-events:none}.expand{position:absolute;left:18px;top:18px;z-index:2;background:#ffffffb8;color:#465360;border:1px solid #ccd2d7;border-radius:9px;padding:9px 12px;font-size:13px}#loading{position:absolute;inset:44% 0;text-align:center;color:#4d5a66;pointer-events:none}.controls{padding:20px 24px 14px}.views{display:flex;justify-content:center;flex-wrap:wrap;gap:8px}.views button,.tools button{border:1px solid #d8dfe5;background:#fff;color:#253342;border-radius:10px;min-height:42px;padding:9px 17px;font-size:14px}.views button[aria-pressed=true]{background:#172a3b;border-color:#172a3b;color:#fff}.tools{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:18px}.zoom{display:flex;align-items:center;gap:12px;direction:ltr}.zoom label{font-size:14px;order:0}.zoom input{width:140px;accent-color:#223b50}.zoom button{font-size:21px;width:42px;padding:4px}.hint{font-size:13px;color:#67727e;text-align:center;margin:14px 0 0}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:27px 0 13px}.section-title h2{font-size:17px;margin:0;font-weight:500}.section-title span{font-size:13px;color:#687380}.photo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.photo{border:1px solid #dde1e5;background:#fff;border-radius:13px;overflow:hidden;padding:0;color:#303e4c}.photo img{width:100%;height:132px;object-fit:contain;display:block;background:#e4e6e5}.photo span{font-size:14px;padding:10px;display:block}.photo:hover{border-color:#73879a}footer{font-size:13px;color:#65717c;text-align:center;margin:22px 0 0;line-height:1.8}dialog{border:0;border-radius:15px;padding:16px;max-width:min(950px,94vw);background:#fff;box-shadow:0 20px 80px #0004}dialog::backdrop{background:#101b25b0}dialog img{display:block;max-width:100%;max-height:75vh;object-fit:contain;margin-top:10px}dialog p{text-align:center}#close-photo{background:#182c3d;color:#fff;border:0;border-radius:8px;padding:10px 20px}.stage:fullscreen{height:100vh}.stage:fullscreen .stage-tag{font-size:16px}.stage.is-expanded{position:fixed;inset:0;z-index:100;height:100dvh;width:100vw}.stage.is-expanded .expand{font-size:16px}
@media(max-width:600px){main{padding:18px 12px}header{margin-bottom:16px}.brand{font-size:20px;letter-spacing:2px}.headline h1{font-size:17px}.headline span{font-size:13px}.viewer{border-radius:16px}.stage{height:340px}.stage-tag{right:15px;bottom:13px}.controls{padding:16px 12px 12px}.views{gap:6px}.views button{padding:10px 12px;min-height:44px}.tools{gap:12px;flex-wrap:wrap;margin-top:14px}.zoom{gap:8px}.zoom input{width:100px}.zoom label{display:none}.tools button{min-height:44px}#reset{padding:9px 12px}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.photo img{height:118px}.section-title{align-items:flex-start;flex-direction:column;gap:5px;margin-top:23px}footer{font-size:12px}.hint{font-size:12px}}

.model-picker{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:16px;margin:0 0 20px;padding:16px 20px;border:1px solid #dce1e5;border-radius:14px;background:#fff}.model-picker label{font-size:16px;font-weight:700}.model-picker select{font:inherit;font-size:16px;width:100%;min-width:0;min-height:48px;padding:10px 14px;border:1px solid #b7c2cc;border-radius:9px;background:#f6f8fa;color:#19212a}.model-picker select:focus-visible{outline:3px solid #3771ae;outline-offset:3px}.headline h1{overflow-wrap:anywhere}.headline span{display:block}@media(max-width:600px){.model-picker{grid-template-columns:1fr;gap:9px;padding:14px;margin-bottom:16px}.model-picker select{font-size:14px}.headline{min-width:0}.headline h1{font-size:16px}header .brand{font-size:18px}}
#product-dimensions{grid-column:1/-1;margin:0;color:#626c77;font-size:14px;line-height:1.7}