#app{text-align:center}:root{--brand-primary:#f47920;--brand-secondary:#f9a85c;--brand-accent:#e5461c;--brand-brown:#8b572a;--surface-base:#faf8f5;--surface-elevated:#f5f0eb;--surface-card:#fff;--text-primary:#1a1a1a;--text-secondary:#666;--text-tertiary:#999;--text-on-brand:#fff;--text-on-brand-sub:hsla(0,0%,100%,0.7);--text-link:#f47920;--text-price:#e5461c;--color-success:#34a853;--color-success-bg:rgba(52,168,83,0.1);--color-warning:#fbbc04;--color-warning-bg:rgba(251,188,4,0.1);--color-danger:#ea4335;--color-danger-bg:rgba(234,67,53,0.1);--color-info:#5b8def;--color-info-bg:rgba(91,141,239,0.1);--divider:#e8e4df;--border:#d9d4ce;--border-focus:#f47920;--shadow-level1:0 2px 8px rgba(139,87,42,0.06);--shadow-level2:0 -4px 24px rgba(139,87,42,0.12);--shadow-level3:0 8px 32px rgba(139,87,42,0.18)}@media(prefers-color-scheme:dark){:root{--brand-primary:#f9a85c;--brand-secondary:#fbcb8a;--brand-accent:#f06843;--surface-base:#1c1c1e;--surface-elevated:#2c2c2e;--surface-card:#3a3a3c;--text-primary:#f5f5f5;--text-secondary:#a0a0a0;--text-tertiary:#6c6c6c;--text-price:#f06843;--divider:#48484a;--border:#545456;--border-focus:#f9a85c;--shadow-level1:0 2px 8px rgba(0,0,0,0.3);--shadow-level2:0 -4px 24px rgba(0,0,0,0.5);--shadow-level3:0 8px 32px rgba(0,0,0,0.6)}}*{margin:0;padding:0;box-sizing:border-box;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Helvetica Neue,PingFang SC,Hiragino Sans GB,Microsoft 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.price{font-size:.53571rem;font-weight:700;color:var(--text-price);text-align:left}.product-card .price .symbol{font-size:.375rem;font-weight:500}.product-card .price-original{font-size:.32143rem;color:var(--text-tertiary);text-decoration:line-through;text-align:left}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:.21429rem;padding:0 .42857rem}.product-gallery{width:100%;aspect-ratio:1/1;background:var(--surface-elevated)}.product-gallery img{width:100%;height:100%;object-fit:cover}.product-price-section{padding:.42857rem;background:var(--surface-card)}.price-current{color:var(--text-price);font-size:.53571rem;font-weight:700}.price-current 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var(--brand-primary);background:transparent;color:var(--brand-primary)}.btn-add-cart,.btn-buy-now{flex:1;height:1.07143rem;font-size:.40179rem;font-weight:500;cursor:pointer}.btn-buy-now{border-radius:.64286rem;border:none;background:linear-gradient(90deg,var(--brand-primary),var(--brand-accent));color:var(--text-on-brand)}.action-bar-placeholder{height:calc(1.5rem + env(safe-area-inset-bottom))}.agreement-page{padding:.42857rem;background:var(--surface-base);text-align:left}.agreement-page h1{font-size:.64286rem;margin-bottom:.42857rem;text-align:center}.agreement-page h1,.agreement-page h2{font-weight:600;color:var(--text-primary)}.agreement-page h2{font-size:.53571rem;margin:.64286rem 0 .21429rem}.agreement-page h3{font-size:.45536rem;font-weight:600;color:var(--text-primary);margin:.42857rem 0 .21429rem}.agreement-page p{font-size:.42857rem;color:var(--text-secondary);line-height:1.6;margin-bottom:.42857rem}.agreement-page a{color:var(--text-link);text-decoration:none}.agreement-page ol,.agreement-page ul{padding-left:.64286rem;color:var(--text-secondary);line-height:1.6}