:root{color:#1d1d1f;background:#f2f2f7;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,PingFang SC,Helvetica Neue,Arial,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--ios-blue: #007aff;--ios-blue-pressed: #0066d6;--label: #1d1d1f;--secondary: #6e6e73;--tertiary: #8e8e93;--separator: #d2d2d7;--surface: #ffffff;--gutter: 20px}*{box-sizing:border-box}html{min-width:320px;overflow-x:hidden;scroll-behavior:smooth;scrollbar-width:none}html::-webkit-scrollbar{width:0;height:0}body{min-width:320px;min-height:100vh;margin:0;overflow-x:hidden;color:var(--label);background:#f2f2f7;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit;font:inherit}a:focus-visible,button:focus-visible{outline:3px solid rgb(0 122 255 / 30%);outline-offset:3px}.store-shell{width:min(100%,920px);min-height:100vh;margin:0 auto;padding-bottom:calc(24px + env(safe-area-inset-bottom));background:var(--surface)}.store-nav{position:sticky;z-index:20;top:0;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:calc(52px + env(safe-area-inset-top));padding:env(safe-area-inset-top) var(--gutter) 0;border-bottom:.5px solid rgb(60 60 67 / 20%);background:#ffffffe0;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px)}.store-nav strong{font-size:17px;font-weight:650;letter-spacing:-.012em}.back-link{display:inline-flex;align-items:center;justify-self:start;gap:2px;margin-left:-6px;color:var(--ios-blue);font-size:17px;text-decoration:none}.back-link svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round}.share-button{width:38px;height:38px;display:grid;place-items:center;justify-self:end;margin-right:-7px;padding:0;border:0;border-radius:50%;color:var(--ios-blue);background:transparent;cursor:pointer}.share-button:hover{background:#f2f2f7}.share-button svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.85;stroke-linecap:round;stroke-linejoin:round}.product-section,.content-section{width:calc(100% - 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