:root{--primary: #ff6b35;--primary-dark: #e55a2b;--primary-light: #ff8c5a;--bg: #f5f5f5;--bg-white: #ffffff;--text-primary: #1a1a1a;--text-secondary: #666666;--text-light: #999999;--border: #eeeeee;--shadow: 0 2px 12px rgba(0, 0, 0, .08);--radius: 12px;--radius-sm: 8px;--header-height: 50px;--cart-bar-height: 56px;--sidebar-width: 88px;--font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{width:100%;height:100%;font-family:var(--font-family);font-size:14px;color:var(--text-primary);background:var(--bg);overflow:hidden;-webkit-font-smoothing:antialiased}#app{width:100%;height:100%;max-width:768px;margin:0 auto;display:flex;flex-direction:column;position:relative;background:var(--bg)}::-webkit-scrollbar{width:0;height:0}.fade-enter-active,.fade-leave-active{transition:opacity .25s 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0;color:var(--text-light);font-size:14px}.sku-overlay[data-v-f05a7889]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:rgba(0,0,0,.5);display:flex;align-items:flex-end;justify-content:center;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.sku-panel[data-v-f05a7889]{width:100%;max-width:768px;background:var(--bg-white);border-radius:16px 16px 0 0;padding:20px 16px;padding-bottom:calc(20px + env(safe-area-inset-bottom))}.sku-header[data-v-f05a7889]{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.sku-dish-info[data-v-f05a7889]{display:flex;align-items:center;gap:12px}.sku-dish-img-wrap[data-v-f05a7889]{width:64px;height:64px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0}.sku-dish-img[data-v-f05a7889]{width:100%;height:100%;object-fit:cover}.sku-dish-emoji[data-v-f05a7889]{width:100%;height:100%;background:linear-gradient(135deg,#fff3ed 0%,#ffe0cc 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#ff6b3559}.sku-submit[data-v-f05a7889]:active{opacity:.85}.cart-bar-wrap[data-v-415d2600]{position:fixed;bottom:0;left:0;right:0;z-index:300;max-width:768px;margin:0 auto;padding:0 10px;padding-bottom:calc(8px + env(safe-area-inset-bottom))}.cart-bar[data-v-415d2600]{display:flex;align-items:center;justify-content:space-between;height:var(--cart-bar-height);background:#2a2a2a;border-radius:28px;padding:0 6px 0 12px;box-shadow:0 -2px 20px #00000026;cursor:pointer}.cart-left[data-v-415d2600]{display:flex;align-items:center;gap:10px}.cart-icon-wrap[data-v-415d2600]{position:relative}.cart-icon[data-v-415d2600]{font-size:24px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.3))}.cart-count-badge[data-v-415d2600]{position:absolute;top:-6px;right:-8px;min-width:18px;height:18px;padding:0 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var(--border)}.cart-detail-title[data-v-f2af4f13]{font-size:15px;font-weight:600}.cart-clear-btn[data-v-f2af4f13]{background:none;border:none;color:var(--text-light);font-size:13px;cursor:pointer;display:flex;align-items:center;gap:4px}.cart-detail-list[data-v-f2af4f13]{flex:1;overflow-y:auto;padding:8px 0}.cart-detail-item[data-v-f2af4f13]{display:flex;align-items:center;padding:12px 16px}.cart-item-info[data-v-f2af4f13]{flex:1;min-width:0}.cart-item-name[data-v-f2af4f13]{font-size:14px;font-weight:500;color:var(--text-primary)}.cart-item-spice[data-v-f2af4f13]{font-size:11px;color:var(--text-light);margin-left:6px;background:var(--bg);padding:1px 6px;border-radius:4px}.cart-item-actions[data-v-f2af4f13]{display:flex;align-items:center;gap:10px;margin:0 16px}.cart-qty-btn[data-v-f2af4f13]{width:24px;height:24px;border-radius:50%;border:1px solid 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