:root{color-scheme:light;--bg: #f5f8f9;--surface: #ffffff;--ink: #1b2733;--muted: #5f7180;--faint: #8a99a5;--line: #e3eaee;--accent: #2b7a94;--accent-deep: #1f5f75;--pine: #2f5d4e;--alpenglow: #d98a5b;--ok: #2f8f6b;--warn: #b8742a;--danger: #b23b3b;--serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius: 14px;--radius-sm: 9px;--shadow: 0 1px 2px rgba(27, 39, 51, .04), 0 8px 28px rgba(27, 39, 51, .06);--shadow-hover: 0 2px 6px rgba(27, 39, 51, .06), 0 16px 40px rgba(27, 39, 51, .1);--wrap: 1160px}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;margin:0}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;width:100%}.page{display:flex;flex-direction:column;min-height:100vh}.page-main{flex:1}.btn{font:inherit;font-weight:600;border:1px solid transparent;border-radius:999px;padding:11px 22px;cursor:pointer;transition:transform .08s ease,background .15s ease,box-shadow .15s ease;background:var(--surface);color:var(--ink)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-deep)}.btn-ghost{background:transparent;border-color:var(--line)}.btn-danger{background:var(--danger);color:#fff}.btn-lg{padding:14px 30px;font-size:1.02rem}.btn-sm{padding:6px 14px;font-size:.85rem}.btn-block{width:100%}.linkish{background:none;border:none;padding:0;cursor:pointer}.site-header{position:sticky;top:0;z-index:20;background:#ffffffdb;backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{display:inline-flex;align-items:center;gap:9px}.brand-mark{color:var(--accent);font-size:1.15rem;transform:translateY(-1px)}.brand-name{font-family:var(--serif);font-size:1.3rem;font-weight:600;letter-spacing:.01em}.site-nav{display:flex;align-items:center;gap:26px}.nav-link{color:var(--muted);font-weight:500;font-size:.95rem}.nav-link:hover{color:var(--ink)}.site-footer{border-top:1px solid var(--line);margin-top:64px;background:var(--surface)}.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:26px 24px;color:var(--muted);font-size:.88rem}.footer-note{color:var(--faint)}.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero-scene{position:absolute;inset:0;width:100%;height:100%}.hero-content{position:relative;padding:96px 24px 104px;max-width:720px}.hero-eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.74rem;font-weight:700;color:var(--accent-deep);margin:0 0 14px}.hero-title{font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.08;color:#16222d}.hero-blurb{font-size:1.12rem;color:#34495a;margin:18px 0 30px;max-width:34em}.section{padding:64px 24px}.section-head{text-align:center;margin-bottom:40px}.section-title{font-size:clamp(1.6rem,3vw,2.1rem)}.section-sub{color:var(--muted);margin-top:8px}.empty{text-align:center;color:var(--muted);padding:40px 0}.grid{display:grid;gap:26px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease;display:flex;flex-direction:column}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.card-media{position:relative;aspect-ratio:4 / 3;background:linear-gradient(160deg,#eef3f5,#f7fafb);display:flex;align-items:center;justify-content:center;padding:18px}.card-media img{width:100%;height:100%;object-fit:contain}.card-media-empty{color:var(--faint);font-size:.85rem}.badge-3d{position:absolute;top:12px;left:12px;background:#2b7a94f0;color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:999px}.card-body{padding:16px 18px 20px}.card-brand{font-weight:700;font-size:.95rem}.card-model{color:var(--muted);font-size:.9rem;margin-top:2px}.card-color{color:var(--faint);font-size:.84rem;margin-top:6px}.card-size{color:var(--faint);font-size:.8rem;margin-top:2px;font-variant-numeric:tabular-nums}.skeleton{pointer-events:none}.skeleton .card-media{background:#eef3f5}.sk-line{height:12px;border-radius:6px;background:#e9eff2;margin-top:10px}.sk-line.short{width:55%}.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 500px at 50% -10%,#dcebef,var(--bg))}.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:36px 32px}.auth-brand{justify-content:center;margin-bottom:22px}.auth-title{font-size:1.5rem;text-align:center}.auth-sub{color:var(--muted);text-align:center;margin:8px 0 26px;font-size:.94rem}.auth-form{display:flex;flex-direction:column;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field span{font-size:.85rem;font-weight:600;color:var(--muted)}.field input{font:inherit;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fbfdfd;transition:border .15s ease,box-shadow .15s ease}.field input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #2b7a9424}.form-error{color:var(--danger);font-size:.9rem;margin:0}.product{padding:32px 24px 20px}.back-link{color:var(--muted);font-size:.9rem}.back-link:hover{color:var(--ink)}.product-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:52px;margin-top:20px;align-items:start}.gallery-main{background:linear-gradient(160deg,#eef3f5,#f8fbfb);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4 / 3;display:flex;align-items:center;justify-content:center;padding:32px}.gallery-main img{width:100%;height:100%;object-fit:contain}.thumbs{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.thumb{width:72px;height:60px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;padding:6px;cursor:pointer}.thumb.active{border-color:var(--accent);box-shadow:0 0 0 2px #2b7a942e}.thumb img{width:100%;height:100%;object-fit:contain}.product-brand{text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;font-weight:700;color:var(--accent-deep)}.product-name{font-size:2rem;margin:6px 0 4px}.product-color{color:var(--muted)}.specs{display:grid;grid-template-columns:1fr 1fr;gap:2px 24px;margin:24px 0;border-top:1px solid var(--line);padding-top:18px}.spec{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--line)}.spec dt{color:var(--muted);font-size:.9rem}.spec dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}.tryon{margin-top:22px}.tryon-unavailable{color:var(--muted);font-style:italic}.tryon-panel,.consent{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--surface);box-shadow:var(--shadow)}.consent h3,.tryon-panel h3{font-size:1.15rem;margin-bottom:8px}.consent p{color:var(--muted);font-size:.92rem;margin:0 0 16px}.consent-check{display:flex;align-items:center;gap:14px}.consent-version{color:var(--faint);font-size:.8rem}.tryon-hint{color:var(--muted);font-size:.92rem;margin:0 0 16px}.tryon-steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:16px}.tryon-steps li{color:var(--muted);font-size:.92rem}.tryon-steps strong{color:var(--ink)}.app-download{display:inline-block;margin:8px 0 2px;font-weight:600;color:#fff;background:var(--pine);padding:8px 16px;border-radius:999px}.app-download:hover{background:#274f42}.tryon-beta-note{display:block;color:var(--faint);font-size:.78rem;margin-top:4px}.qr{border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px;background:#fff}.tryon-link{display:block;margin-top:14px;color:var(--accent-deep);font-size:.82rem;word-break:break-all}.tryon-waiting{display:flex;align-items:center;gap:10px;color:var(--muted);margin-top:18px;font-size:.92rem}.tryon-done{display:flex;gap:14px;align-items:flex-start}.tryon-done p{color:var(--muted);font-size:.92rem;margin:4px 0 0}.status-dot{width:12px;height:12px;border-radius:50%;margin-top:5px;flex:none}.status-dot.ok{background:var(--ok);box-shadow:0 0 0 4px #2f8f6b29}.status-dot.warn{background:var(--warn);box-shadow:0 0 0 4px #b8742a29}.account{padding:44px 24px;max-width:720px}.account-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin:24px 0 36px}.account-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line)}.account-row:last-child{border-bottom:none}.account-label{color:var(--muted);font-size:.9rem}.pill{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;padding:4px 12px;border-radius:999px}.pill.ok{background:#2f8f6b1f;color:var(--ok)}.pill.warn{background:#b8742a1f;color:var(--warn)}.danger-zone{border:1px solid #f0d9d9;background:#fdf7f7;border-radius:var(--radius);padding:22px 24px}.danger-zone h2{font-size:1.2rem;color:var(--danger)}.danger-zone p{color:var(--muted);font-size:.92rem}.confirm-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.center-screen{min-height:60vh;display:grid;place-items:center}.spinner{width:30px;height:30px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}.spinner.sm{width:18px;height:18px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}.product-skeleton{height:420px;border-radius:var(--radius);background:#eef3f5;margin-top:20px}@media(max-width:820px){.product-grid{grid-template-columns:1fr;gap:30px}.hero-content{padding:66px 24px 74px}}