:root{--bg:#fff;--surface:#fff;--surface-alt:#f2f3f7;--ink:#0a1226;--muted:#5b6478;--line:#dde1ea;--accent:#0a1226;--accent-ink:#fff;--on-dark:#fff;--on-dark-muted:#ffffffad;--on-dark-soft:#ffffffdb;--on-dark-faint:#ffffff24;--on-dark-error:#ffb4a8;--focus:#3b6ef5;--danger:#c2341f;--danger-soft:#fdecea;--radius:14px;--radius-sm:10px;--radius-lg:20px;--control-h:40px;--media-bg:#f5f6f9;--fs-h1:26px;--fs-h2:20px;--fs-body:15px;--fs-small:13px;--space-section:32px;--nav-desc-lh:1.4;--nav-desc-lines:2;--card-bg:#fff;--shadow-sm:0 1px 2px #0a12260f;--shadow-md:0 1px 2px #0a12260d, 0 10px 30px #0a122614;--shadow-card:0 1px 2px #0a12260a, 0 12px 28px #0a12260f;--shadow-card-hover:0 2px 6px #0a12260f, 0 18px 40px #0a12261a;--shadow-lift:0 1px 3px #0a12260d, 0 8px 24px #0a122612, 0 24px 48px #0a12260d;--shadow-lift-hover:0 2px 6px #0a12260f, 0 16px 36px #0a122617, 0 32px 64px #0a122612;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, 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(width>=720px){.market-filter-btn{display:none}.market-inline-filters{align-items:center;gap:8px;display:flex}.market-inline-filters .market-field{display:block}.market-inline-filters .market-field>span{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.market-inline-filters .market-field select{border-radius:999px;width:auto}}.market-field{font-size:var(--fs-small);color:var(--muted);gap:6px;display:grid}.market-field select{border-radius:var(--radius-sm);width:100%}.sheet-backdrop{z-index:60;background:#0a122666;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{width:100%;padding:10px 20px calc(20px + env(safe-area-inset-bottom));background:var(--surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow-md);gap:14px;display:grid}.sheet-handle{background:var(--line);border-radius:999px;justify-self:center;width:40px;height:4px}.sheet-title{font-size:var(--fs-h2);font-weight:650}.sheet .market-field select{height:44px;font-size:15px}.sheet-done{height:48px;font:inherit;background:var(--accent);color:var(--accent-ink);border:0;border-radius:999px;font-weight:600}@media (width<=640px){.banner-row,.chip-row{margin:0 calc(-1 * var(--shell-x));padding-left:var(--shell-x);padding-right:var(--shell-x);scroll-padding-left:var(--shell-x)}.banner-card{flex-basis:78%;height:132px}.showcase{gap:12px;margin-top:24px}.page-h1{margin:14px 0 12px;font-size:22px}.section-title{font-size:18px}}.product-card-media{display:block}.product-card-title{color:inherit;text-decoration:none}.pdp-back{background:var(--surface-alt);height:34px;color:var(--ink);font:inherit;font-size:var(--fs-small);cursor:pointer;border:0;border-radius:999px;align-items:center;margin:14px 0 12px;padding:0 14px;font-weight:600;text-decoration:none;display:inline-flex}.pdp{gap:16px;display:grid}@media (width>=900px){.pdp{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:28px}}.pdp-media{aspect-ratio:4/3;border-radius:var(--radius-lg);background:var(--media-bg);position:relative;overflow:hidden}@media (width>=900px){.pdp-media{aspect-ratio:1;position:sticky;top:80px}}.pdp-media img{object-fit:contain;mix-blend-mode:multiply;width:calc(100% - 40px);height:calc(100% - 40px);position:absolute;inset:20px}.pdp-info{flex-direction:column;gap:12px;min-width:0;display:flex}.pdp-cat{font-size:var(--fs-small);color:var(--muted);text-decoration:none}.pdp-title{font-size:var(--fs-h1);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.2}.pdp-price{font-size:24px;font-weight:700}.pdp-plan,.cart-summary,.cart-item{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:14px}.pdp-plan{flex-direction:column;gap:10px;display:flex}.pdp-plan-head{color:var(--muted);font-size:var(--fs-small);justify-content:space-between;align-items:baseline;display:flex}.pdp-plan-head 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88px;height:88px;position:relative;overflow:hidden}.cart-item-media img{object-fit:contain;mix-blend-mode:multiply;width:calc(100% - 16px);height:calc(100% - 16px);position:absolute;inset:8px}.cart-item-body{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.cart-item-title{color:var(--ink);font-size:14px;line-height:1.35;text-decoration:none}.cart-item-price{font-size:16px;font-weight:700}.cart-item-unit{color:var(--muted);font-size:12px}.cart-item-controls{align-items:center;gap:10px;margin-top:6px;display:flex}.qty{background:var(--surface-alt);border-radius:999px;align-items:center;height:34px;display:inline-flex}.qty button{width:34px;height:34px;font:inherit;color:var(--ink);cursor:pointer;background:0 0;border:0;font-size:18px}.qty button:disabled{opacity:.35;cursor:default}.qty span{text-align:center;min-width:22px;font-size:var(--fs-small);font-weight:600}.cart-remove{font:inherit;font-size:var(--fs-small);color:var(--muted);cursor:pointer;background:0 0;border:0;text-decoration:underline}.cart-summary{flex-direction:column;gap:10px;display:flex}.cart-sum-row{font-size:var(--fs-small);color:var(--muted);justify-content:space-between;display:flex}.cart-sum-total{color:var(--ink);font-size:18px;font-weight:700}.demo-note{border-radius:var(--radius);background:var(--surface-alt);font-size:var(--fs-small);margin:0 0 12px;padding:10px 12px;line-height:1.45}.order-list{font-size:var(--fs-small);margin:0 0 12px;padding:0;list-style:none}.order-list li{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:6px 0;display:flex}.ecosystem-search-all{border-radius:var(--radius);min-height:44px;color:var(--ink);justify-content:space-between;align-items:center;margin:4px 6px 0;padding:12px 10px;font-size:14px;font-weight:600;display:flex}.ecosystem-search-all:hover,.ecosystem-search-all:focus-visible{background:var(--surface-alt);color:#1a2742}.topbar{flex-wrap:nowrap}.topbar .ecosystem-search{flex:auto;order:2;width:auto;max-width:560px}.topbar .auth-btn,.topbar .auth-chip{flex-shrink:0;order:3}.footer-with-mode{text-align:center;flex-direction:column;align-items:center;gap:14px;display:flex}.footer-with-mode .mode-switch{flex-basis:auto;order:0;width:100%;max-width:360px}@media (width<=640px){.topbar{flex-wrap:wrap}.topbar .auth-btn,.topbar .auth-chip{order:2}.topbar .ecosystem-search{flex-basis:100%;order:3;max-width:none}}