:root{--subway-green:#008938;--subway-yellow:#ffc608;--subway-white:#fff;--subway-black:#000;--subway-gray:#f3f4f6;--subway-text-dark:#1f2937;--subway-text-muted:#6b7280;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{background-color:var(--subway-gray);color:var(--subway-text-dark);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;overflow-x:hidden}#app{background-color:var(--subway-white);flex-direction:column;max-width:500px;min-height:100vh;margin:0 auto;display:flex;position:relative}.btn{cursor:pointer;border:none;border-radius:9999px;outline:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--subway-green);color:#fff}.btn-primary:active{filter:brightness(.9);transform:scale(.98)}.btn-secondary{background-color:var(--subway-yellow);color:var(--subway-black)}.card{box-shadow:var(--shadow-sm);background:#fff;border:1px solid #e5e7eb;border-radius:12px;margin-bottom:1rem;padding:1rem}.title{color:var(--subway-green);margin-bottom:.5rem;font-size:1.25rem;font-weight:700}.glass{-webkit-backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #ffffff4d}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.animate-slide-up{animation:.3s ease-out slideUp}:root{--subway-green:#008939;--subway-yellow:#ffc600}body{background:#f0f0f0;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}#app{background:#fff;flex-direction:column;max-width:500px;min-height:100vh;margin:0 auto;display:flex;position:relative;box-shadow:0 0 30px #00000014}.official-nav-global{background:var(--subway-green);color:#fff;z-index:2100;box-sizing:border-box;border-bottom:none;justify-content:space-between;align-items:center;width:100%;height:50px;padding:0 15px;display:flex;position:sticky;top:0}.nav-title{margin:0;font-size:1.1rem;font-weight:700}.nav-back,.nav-dots{cursor:pointer;justify-content:center;align-items:center;width:30px;height:100%;display:flex}.nav-dots{letter-spacing:-1px;font-size:1.5rem;transform:translateY(-3px)}.content{flex:1;padding:15px}.no-padding-top{padding-top:0}.loading-overlay{z-index:9999;color:#666;background:#fffc;flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:.9rem;display:flex;position:fixed;inset:0}.search-bar{background:#f5f5f5;border-radius:20px;align-items:center;gap:8px;margin-bottom:20px;padding:10px 15px;display:flex}.search-bar input{background:0 0;border:none;outline:none;flex:1;font-size:.9rem}.store-card{cursor:pointer;background:#fff;border:1px solid #eee;border-radius:10px;margin-bottom:10px;padding:15px;box-shadow:0 2px 5px #0000000d}.store-card h3{color:var(--subway-green);margin:0;font-size:1rem}.store-card p{color:#666;margin:5px 0 0;font-size:.8rem}.product-banner{width:100%;height:260px;overflow:hidden}.product-banner img{object-fit:cover;width:100%;height:100%}.product-info-header{background:#fff;padding:20px 0}.product-info-header .title{color:#333;margin:0;font-size:1.5rem;font-weight:800}.combo-group{margin-bottom:25px}.group-name{color:#333;margin-bottom:12px;font-size:.9rem;font-weight:700}.combo-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.combo-grid.single-col{display:block}.combo-grid.single-col .combo-card{flex-direction:row;align-items:center;margin-bottom:15px;display:flex}.combo-grid.single-col .img-wrapper{flex-shrink:0;width:100px;height:80px}.combo-grid.single-col .combo-info{text-align:left;padding:0 15px}.combo-card{cursor:pointer;background:#fff;border:1.5px solid #eee;border-radius:12px;flex-direction:column;transition:all .2s;display:flex;overflow:hidden}.combo-card.active{border-color:var(--subway-green);box-shadow:inset 0 0 0 .5px var(--subway-green);background:#f0fdf4}.img-wrapper{background:#fff;justify-content:center;align-items:center;height:100px;padding:5px;display:flex}.combo-img{object-fit:contain;max-width:90%;max-height:90%}.combo-info{text-align:center;padding:10px}.combo-info .name{color:#333;font-size:.75rem;font-weight:600;line-height:1.2}.combo-info .price{color:var(--subway-green);margin-top:5px;font-size:.85rem;font-weight:800}.go-customize-btn{background:var(--subway-green);color:#fff;border-radius:15px;margin-top:8px;padding:4px 12px;font-size:.7rem;font-weight:700;display:inline-block}.product-info-bar{color:#f60;align-items:center;gap:6px;margin-bottom:15px;font-size:.9rem;font-weight:700;display:flex}.attr-group{margin-top:25px}.attr-title{color:#333;margin-bottom:15px;font-size:1.05rem;font-weight:800}.attr-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.attr-grid.triple{grid-template-columns:repeat(3,1fr)}.attr-grid.wrap-grid{grid-template-columns:repeat(2,1fr)}.attr-item{color:#333;cursor:pointer;text-align:center;box-sizing:border-box;background:#f7f7f7;border:1.5px solid #0000;border-radius:10px;justify-content:center;align-items:center;height:50px;padding:0 5px;font-size:.85rem;transition:all .1s;display:flex}.attr-item.active{border-color:var(--subway-green);color:var(--subway-green);box-shadow:inset 0 0 0 .5px var(--subway-green);background:#fff;font-weight:700}.attr-item.hot-item.active{color:#ff6b4a;border-color:#ff6b4a;box-shadow:inset 0 0 0 .5px #ff6b4a}.fire-icon{margin-left:2px;font-style:normal}.summary-info-card{background:#fff;border:1px solid #eee;border-radius:12px;margin-top:15px;padding:20px}.info-item{margin-bottom:15px}.info-item label{color:#666;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.info-item input{box-sizing:border-box;border:1.5px solid #eee;border-radius:8px;outline:none;width:100%;height:44px;padding:0 12px;font-size:16px;transition:border-color .2s}.info-item input:focus{border-color:var(--subway-green)}.summary-main-card{border-left:4px solid var(--subway-green);background:#f9f9f9;border-radius:12px;margin-top:20px;padding:20px}.summary-header-line{color:#333;margin-bottom:12px;font-weight:800}.summary-content-text{color:#555;white-space:pre-wrap;font-size:.85rem;line-height:1.8}.promo-card-compact{cursor:pointer;background:#fff;border:1px solid #f0f0f0;border-radius:15px;margin-top:30px;margin-bottom:120px;overflow:hidden;box-shadow:0 4px 15px #0000000d}.promo-img-fluid{width:100%;height:auto;display:block}.promo-tip-text{text-align:center;color:#666;background:#fafafa;padding:12px;font-size:.85rem}.sticky-footer-official{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:2000;box-sizing:border-box;background:#fffffff2;border-top:1px solid #eee;gap:10px;width:100%;max-width:500px;padding:15px;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -5px 15px #00000008}.sticky-footer-official.flex-col{flex-direction:column;padding-top:12px}.summary-line-compact{color:#999;white-space:nowrap;text-overflow:ellipsis;text-align:left;width:100%;height:16px;margin-bottom:12px;font-size:.75rem;line-height:16px;overflow:hidden}.price-side{color:#333;background:#f9c339;border-radius:28px 0 0 28px;flex:3;align-items:center;padding-left:20px;font-size:1.6rem;font-weight:800;display:flex}.price-side span{margin-right:2px;font-size:.8rem}.action-side{color:#fff;cursor:pointer;background:#7ac9a1;border-radius:0 28px 28px 0;flex:7;justify-content:center;align-items:center;height:50px;font-size:1rem;font-weight:700;display:flex}.sticky-footer-official.single-action .action-side{border-radius:28px;flex:1}.action-side.disabled{cursor:not-allowed;background:#ccc!important}.official-notes{color:#999;border-top:1px solid #eee;margin-top:40px;padding:20px 0;font-size:.7rem;line-height:1.6}.notes-title{color:#666;margin-bottom:10px;font-size:.8rem;font-weight:700}.customize-footer-spacer{height:140px}@media (width>=500px){body{background:#e0e0e0}}