:root{--primary:#ff4757;--primary-light:#ff6b81;--primary-dark:#e84118;--primary-gradient:linear-gradient(135deg,#ff6b35 0%,#ff4757 100%);--secondary:#2f3542;--text:#2f3542;--text-light:#747d8c;--text-muted:#a4b0be;--bg:#f5f6fa;--card:#ffffff;--border:#e8e8e8;--success:#2ed573;--warning:#ffa502;--danger:#ff4757;--info:#1e90ff;--radius-sm:8px;--radius:12px;--radius-lg:16px;--shadow-sm:0 2px 8px rgba(0,0,0,0.06);--shadow:0 4px 16px rgba(0,0,0,0.08);--shadow-lg:0 8px 32px rgba(0,0,0,0.12);--tabbar-height:56px;--safe-bottom:env(safe-area-inset-bottom,0px)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{font-size:14px}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{border:none;background:none;cursor:pointer;font-family:inherit;font-size:inherit;color:inherit}input,textarea,select{font-family:inherit;font-size:inherit;outline:none;border:none;background:none}.page{min-height:100vh;padding-bottom:calc(var(--tabbar-height) + var(--safe-bottom) + 12px);animation:fadeIn 0.3s ease}.page.no-tabbar{padding-bottom:0}@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes slideInRight{from{transform:translateX(100%)}to{transform:translateX(0)}}@keyframes scaleIn{from{opacity:0;transform:scale(0.9)}to{opacity:1;transform:scale(1)}}.navbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;height:48px;padding:0 12px;background:var(--card);border-bottom:1px solid var(--border);backdrop-filter:blur(10px)}.navbar.transparent{background:transparent;border-bottom:none;position:absolute;top:0;left:0;right:0}.navbar .back-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:20px;color:var(--text);transition:background 0.2s}.navbar .back-btn:active{background:rgba(0,0,0,0.06)}.navbar .title{flex:1;text-align:center;font-size:17px;font-weight:600;margin:0 36px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.navbar .right-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--text-light)}.tabbar{position:fixed;bottom:0;left:0;right:0;height:calc(var(--tabbar-height) + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:var(--card);border-top:1px solid var(--border);display:flex;z-index:100;box-shadow:0 -2px 10px rgba(0,0,0,0.04)}.tabbar .tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text-muted);font-size:11px;transition:color 0.2s;position:relative}.tabbar .tab-item.active{color:var(--primary)}.tabbar .tab-item .icon{font-size:22px;line-height:1}.tabbar .tab-item .badge{position:absolute;top:4px;right:calc(50% - 18px);min-width:16px;height:16px;padding:0 4px;background:var(--primary);color:#fff;border-radius:8px;font-size:10px;display:flex;align-items:center;justify-content:center;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 24px;border-radius:22px;font-size:15px;font-weight:500;transition:all 0.2s;white-space:nowrap}.btn:active{transform:scale(0.97)}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:0 4px 12px rgba(255,71,87,0.3)}.btn-primary:active{box-shadow:0 2px 6px rgba(255,71,87,0.3)}.btn-outline{background:var(--card);color:var(--primary);border:1px solid var(--primary)}.btn-ghost{background:rgba(0,0,0,0.05);color:var(--text)}.btn-block{width:100%}.btn-sm{height:32px;padding:0 14px;font-size:13px;border-radius:16px}.btn-lg{height:50px;font-size:16px;border-radius:25px}.btn[disabled]{opacity:0.5;pointer-events:none}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.form-group{display:flex;align-items:center;padding:14px 16px;border-bottom:1px solid #f0f0f0;background:var(--card)}.form-group:last-child{border-bottom:none}.form-group label{width:80px;font-size:14px;color:var(--text);flex-shrink:0}.form-group input,.form-group textarea,.form-group select{flex:1;font-size:14px;color:var(--text)}.form-group input::placeholder{color:var(--text-muted)}.form-group .suffix{flex-shrink:0;margin-left:8px}.form-group.region-group input{min-width:0;flex:1 1 0}.form-group.region-group .region-sep{flex-shrink:0;margin:0 4px;color:var(--text-muted);font-size:14px}.toast-container{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:9999;pointer-events:none}.toast{background:rgba(0,0,0,0.78);color:#fff;padding:12px 20px;border-radius:10px;font-size:14px;max-width:80vw;text-align:center;animation:scaleIn 0.2s ease;backdrop-filter:blur(4px)}.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:1000;display:flex;align-items:center;justify-content:center;animation:fadeIn 0.2s ease}.modal-box{width:80%;max-width:320px;background:var(--card);border-radius:var(--radius-lg);overflow:hidden;animation:scaleIn 0.25s ease}.modal-box .modal-header{padding:20px 20px 8px;text-align:center;font-size:17px;font-weight:600}.modal-box .modal-body{padding:8px 20px 20px;text-align:center;font-size:14px;color:var(--text-light);line-height:1.6}.modal-box .modal-footer{display:flex;border-top:1px solid var(--border)}.modal-box .modal-footer button{flex:1;height:48px;font-size:15px;color:var(--text-light)}.modal-box .modal-footer button.primary{color:var(--primary);font-weight:600}.modal-box .modal-footer button + button{border-left:1px solid var(--border)}.actionsheet-mask{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:1000;animation:fadeIn 0.2s ease}.actionsheet{position:fixed;bottom:0;left:0;right:0;background:var(--bg);z-index:1001;border-radius:16px 16px 0 0;animation:slideUp 0.3s ease;padding-bottom:var(--safe-bottom)}.actionsheet .sheet-item{background:var(--card);padding:16px;text-align:center;font-size:16px;border-bottom:1px solid #f0f0f0}.actionsheet .sheet-item:active{background:#f5f5f5}.actionsheet .sheet-item.danger{color:var(--danger)}.actionsheet .sheet-cancel{margin-top:8px;background:var(--card);padding:16px;text-align:center;font-size:16px;color:var(--text-light)}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px;color:var(--text-muted)}.empty .icon{font-size:64px;margin-bottom:16px;opacity:0.5}.empty .text{font-size:14px;margin-bottom:20px}.loading{display:flex;align-items:center;justify-content:center;padding:20px;color:var(--text-muted);font-size:13px}.loading .spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 0.8s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.price{color:var(--primary);font-weight:700}.price .symbol{font-size:0.75em}.price-lg{font-size:22px}.price-sm{font-size:13px}.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;background:rgba(255,71,87,0.1);color:var(--primary)}.tag.success{background:rgba(46,213,115,0.1);color:var(--success)}.tag.warning{background:rgba(255,165,2,0.1);color:var(--warning)}.tag.info{background:rgba(30,144,255,0.1);color:var(--info)}.tag.muted{background:rgba(116,125,140,0.1);color:var(--text-light)}.stepper{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:6px;overflow:hidden}.stepper button{width:28px;height:28px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text);background:#f8f8f8}.stepper button:active{background:#eee}.stepper button[disabled]{color:var(--text-muted)}.stepper .num{width:36px;text-align:center;font-size:14px;border-left:1px solid var(--border);border-right:1px solid var(--border);height:28px;line-height:28px}.divider{height:8px;background:var(--bg)}.auth-page{min-height:100vh;background:linear-gradient(180deg,#fff 0%,#f5f6fa 40%);padding:0 24px;display:flex;flex-direction:column}.auth-page .auth-header{padding-top:60px;margin-bottom:40px}.auth-page .logo{width:64px;height:64px;background:var(--primary-gradient);border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;margin-bottom:20px;box-shadow:0 8px 24px rgba(255,71,87,0.3)}.auth-page .auth-title{font-size:26px;font-weight:700;margin-bottom:6px}.auth-page .auth-subtitle{font-size:14px;color:var(--text-light)}.auth-page .auth-form{background:var(--card);border-radius:var(--radius-lg);padding:8px 0;box-shadow:var(--shadow-sm);margin-bottom:24px}.auth-page .code-btn{color:var(--primary);font-size:13px;font-weight:500;white-space:nowrap}.auth-page .code-btn[disabled]{color:var(--text-muted)}.auth-page .auth-footer{margin-top:auto;padding:24px 0 40px;text-align:center;font-size:13px;color:var(--text-muted)}.auth-page .auth-footer a{color:var(--primary)}.category-bar{position:sticky;top:48px;z-index:50;background:var(--card);padding:10px 12px;display:flex;gap:8px;overflow-x:auto;border-bottom:1px solid var(--border);scrollbar-width:none}.category-bar::-webkit-scrollbar{display:none}.category-bar .cat-item{flex-shrink:0;padding:6px 16px;border-radius:16px;font-size:13px;background:#f5f5f5;color:var(--text-light);transition:all 0.2s}.category-bar .cat-item.active{background:var(--primary-gradient);color:#fff;font-weight:500}.product-grid{padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.product-card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform 0.2s;animation:fadeIn 0.3s ease}.product-card:active{transform:scale(0.98)}.product-card .img-wrap{width:100%;aspect-ratio:1;background:#f8f8f8;overflow:hidden}.product-card .img-wrap .emoji-img{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:64px;background:linear-gradient(135deg,#fef9f9,#fff5f5)}.product-card .info{padding:8px 10px 10px}.product-card .name{font-size:13px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:34px}.product-card .bottom{display:flex;align-items:center;justify-content:space-between;margin-top:6px}.product-card .sales{font-size:11px;color:var(--text-muted)}.detail-swiper{width:100%;aspect-ratio:1;background:#f8f8f8;display:flex;align-items:center;justify-content:center;font-size:120px;position:relative}.detail-swiper .dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:6px}.detail-swiper .dots span{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,0.5)}.detail-swiper .dots span.active{background:#fff;width:16px;border-radius:3px}.detail-price-bar{background:var(--card);padding:16px;display:flex;align-items:baseline;gap:8px}.detail-price-bar .price{font-size:28px}.detail-price-bar .origin-price{font-size:13px;color:var(--text-muted);text-decoration:line-through}.detail-price-bar .sales{margin-left:auto;font-size:12px;color:var(--text-muted)}.detail-section{background:var(--card);margin-top:8px;padding:16px}.detail-section .section-title{font-size:15px;font-weight:600;margin-bottom:10px;display:flex;align-items:center}.detail-section .section-title::before{content:'';width:3px;height:14px;background:var(--primary);border-radius:2px;margin-right:8px}.detail-section .desc{font-size:13px;color:var(--text-light);line-height:1.8}.detail-bottom-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card);padding:8px 12px calc(8px + var(--safe-bottom));display:flex;align-items:center;gap:8px;border-top:1px solid var(--border);z-index:100}.detail-bottom-bar .icon-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;width:48px;font-size:11px;color:var(--text-light);gap:2px}.detail-bottom-bar .icon-btn .icon{font-size:20px}.detail-bottom-bar .btn{flex:1;height:40px;font-size:14px}.detail-bottom-bar .btn-cart{background:linear-gradient(135deg,#ffb142,#ff7f50);color:#fff}.detail-bottom-bar .btn-buy{background:var(--primary-gradient);color:#fff}.cart-list{padding:12px}.cart-item{background:var(--card);border-radius:var(--radius);padding:12px;margin-bottom:10px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-sm);animation:fadeIn 0.3s ease;position:relative}.cart-item .checkbox{width:22px;height:22px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all 0.2s}.cart-item .checkbox.checked{background:var(--primary);border-color:var(--primary);color:#fff;font-size:12px}.cart-item .thumb{width:72px;height:72px;border-radius:8px;background:#f8f8f8;display:flex;align-items:center;justify-content:center;font-size:36px;flex-shrink:0}.cart-item .info{flex:1;min-width:0}.cart-item .name{font-size:13px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cart-item .cart-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.cart-bottom-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card);padding:10px 12px calc(10px + var(--safe-bottom));display:flex;align-items:center;border-top:1px solid var(--border);z-index:100}.cart-bottom-bar .select-all{display:flex;align-items:center;gap:6px;font-size:13px;width:80px}.cart-bottom-bar .total{flex:1;text-align:right;font-size:13px}.cart-bottom-bar .total .price{font-size:18px}.cart-bottom-bar .checkout-btn{margin-left:12px;min-width:100px}.address-card{background:var(--card);margin:12px;border-radius:var(--radius);padding:16px;display:flex;align-items:center;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.address-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--primary-gradient)}.address-card .addr-icon{font-size:24px;margin-right:12px;flex-shrink:0}.address-card .addr-info{flex:1;min-width:0}.address-card .addr-top{display:flex;align-items:center;gap:8px;margin-bottom:4px}.address-card .name{font-size:15px;font-weight:600}.address-card .phone{font-size:13px;color:var(--text-light)}.address-card .detail{font-size:13px;color:var(--text-light);line-height:1.4}.address-card .arrow{color:var(--text-muted);font-size:18px;flex-shrink:0}.address-card.empty-addr{justify-content:center;color:var(--text-muted);font-size:14px}.order-goods{background:var(--card);margin:0 12px 12px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.order-goods .goods-item{display:flex;padding:12px;gap:10px;border-bottom:1px solid #f5f5f5}.order-goods .goods-item:last-child{border-bottom:none}.order-goods .thumb{width:60px;height:60px;border-radius:8px;background:#f8f8f8;display:flex;align-items:center;justify-content:center;font-size:28px;flex-shrink:0}.order-goods .goods-info{flex:1;min-width:0}.order-goods .goods-name{font-size:13px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.order-goods .goods-meta{display:flex;justify-content:space-between;align-items:center;margin-top:6px}.order-goods .qty{font-size:12px;color:var(--text-muted)}.order-summary{background:var(--card);margin:0 12px 12px;border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow-sm)}.order-summary .row{display:flex;justify-content:space-between;font-size:13px;padding:4px 0;color:var(--text-light)}.order-summary .row.total{border-top:1px dashed var(--border);margin-top:6px;padding-top:10px;font-size:14px;color:var(--text);font-weight:600}.order-summary .row.total .price{font-size:18px}.checkout-bottom{position:fixed;bottom:0;left:0;right:0;background:var(--card);padding:10px 16px calc(10px + var(--safe-bottom));display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);z-index:100}.checkout-bottom .total-text{font-size:13px}.checkout-bottom .total-text .price{font-size:20px}.profile-header{background:var(--primary-gradient);padding:50px 20px 30px;color:#fff;position:relative;overflow:hidden}.profile-header::after{content:'';position:absolute;top:-50px;right:-50px;width:200px;height:200px;background:rgba(255,255,255,0.1);border-radius:50%}.profile-header .user-row{display:flex;align-items:center;gap:14px;position:relative;z-index:1}.profile-header .avatar{width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,0.25);display:flex;align-items:center;justify-content:center;font-size:28px;border:2px solid rgba(255,255,255,0.4)}.profile-header .user-info .name{font-size:18px;font-weight:600}.profile-header .user-info .phone{font-size:13px;opacity:0.85;margin-top:2px}.order-entry{background:var(--card);margin:-20px 12px 12px;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);position:relative;z-index:2}.order-entry .entry-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.order-entry .entry-title{font-size:15px;font-weight:600}.order-entry .entry-more{font-size:12px;color:var(--text-muted)}.order-entry .entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.order-entry .entry-item{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px;color:var(--text-light);position:relative}.order-entry .entry-item .icon{font-size:24px}.order-entry .entry-item .badge-dot{position:absolute;top:-2px;right:calc(50% - 14px);width:8px;height:8px;background:var(--primary);border-radius:50%}.menu-list{background:var(--card);margin:0 12px 12px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.menu-list .menu-item{display:flex;align-items:center;padding:14px 16px;border-bottom:1px solid #f5f5f5;transition:background 0.15s}.menu-list .menu-item:last-child{border-bottom:none}.menu-list .menu-item:active{background:#f9f9f9}.menu-list .menu-item .icon{font-size:20px;margin-right:12px;width:24px;text-align:center}.menu-list .menu-item .label{flex:1;font-size:14px}.menu-list .menu-item .arrow{color:var(--text-muted);font-size:16px}.addr-list{padding:12px}.addr-item{background:var(--card);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px;box-shadow:var(--shadow-sm);position:relative}.addr-item .top{display:flex;align-items:center;gap:8px;margin-bottom:6px}.addr-item .name{font-size:15px;font-weight:600}.addr-item .phone{font-size:13px;color:var(--text-light)}.addr-item .default-tag{background:var(--primary);color:#fff;font-size:10px;padding:1px 6px;border-radius:3px}.addr-item .detail{font-size:13px;color:var(--text-light);line-height:1.4;margin-bottom:10px}.addr-item .actions{display:flex;justify-content:flex-end;gap:16px;border-top:1px solid #f5f5f5;padding-top:10px}.addr-item .actions button{font-size:13px;color:var(--text-light);display:flex;align-items:center;gap:4px}.addr-item .actions button.danger{color:var(--danger)}.addr-item.selected{border:2px solid var(--primary)}.addr-fab{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:50}.order-tabs{position:sticky;top:48px;z-index:50;background:var(--card);display:flex;border-bottom:1px solid var(--border)}.order-tabs .tab{flex:1;text-align:center;padding:12px 0;font-size:14px;color:var(--text-light);position:relative;transition:color 0.2s}.order-tabs .tab.active{color:var(--primary);font-weight:600}.order-tabs .tab.active::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:24px;height:3px;background:var(--primary);border-radius:2px}.order-list{padding:12px}.order-card{background:var(--card);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;box-shadow:var(--shadow-sm);animation:fadeIn 0.3s ease}.order-card .order-header{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid #f5f5f5}.order-card .order-no{font-size:12px;color:var(--text-muted)}.order-card .order-status{font-size:13px;font-weight:600}.order-card .order-status.pending{color:var(--warning)}.order-card .order-status.paid{color:var(--info)}.order-card .order-status.shipped{color:var(--success)}.order-card .order-status.completed{color:var(--text-light)}.order-card .order-status.cancelled{color:var(--text-muted)}.order-card .order-goods-mini{padding:10px 14px}.order-card .goods-row{display:flex;align-items:center;gap:10px;padding:4px 0}.order-card .goods-row .thumb{width:48px;height:48px;border-radius:6px;background:#f8f8f8;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.order-card .goods-row .g-name{flex:1;font-size:13px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.order-card .goods-row .g-qty{font-size:12px;color:var(--text-muted)}.order-card .order-footer{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-top:1px solid #f5f5f5}.order-card .order-total{font-size:13px}.order-card .order-total .price{font-size:16px}.order-card .order-actions{display:flex;gap:8px}.order-detail-status{background:var(--primary-gradient);color:#fff;padding:30px 20px;text-align:center}.order-detail-status .status-text{font-size:20px;font-weight:600;margin-bottom:4px}.order-detail-status .status-desc{font-size:13px;opacity:0.85}.order-detail-section{background:var(--card);margin:12px;border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow-sm)}.order-detail-section .sec-title{font-size:14px;font-weight:600;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid #f5f5f5}.order-detail-section .info-row{display:flex;justify-content:space-between;font-size:13px;padding:4px 0}.order-detail-section .info-row .label{color:var(--text-light)}.return-apply-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card);padding:10px 16px calc(10px + var(--safe-bottom));border-top:1px solid var(--border);display:flex;gap:10px;z-index:100}.return-card{background:var(--card);border-radius:var(--radius);margin:12px;padding:14px;box-shadow:var(--shadow-sm)}.return-card .r-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.return-card .r-no{font-size:12px;color:var(--text-muted)}.return-card .r-status{font-size:13px;font-weight:600}.return-card .r-status.applying{color:var(--warning)}.return-card .r-status.approved{color:var(--success)}.return-card .r-status.refunded{color:var(--success)}.return-card .r-status.rejected{color:var(--danger)}.return-card .r-status.cancelled{color:var(--text-muted)}.return-card .r-goods{display:flex;gap:10px;padding:8px 0;border-top:1px solid #f5f5f5;border-bottom:1px solid #f5f5f5}.return-card .r-goods .thumb{width:56px;height:56px;border-radius:6px;background:#f8f8f8;display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0}.return-card .r-goods .info{flex:1}.return-card .r-goods .name{font-size:13px;line-height:1.3}.return-card .r-goods .meta{font-size:12px;color:var(--text-muted);margin-top:4px}.return-card .r-amount{display:flex;justify-content:space-between;padding:10px 0 0;font-size:13px}.return-card .r-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid #f5f5f5}.success-page{min-height:100vh;background:var(--bg);display:flex;flex-direction:column;align-items:center;padding:80px 24px 40px}.success-icon{width:80px;height:80px;border-radius:50%;background:var(--success);display:flex;align-items:center;justify-content:center;font-size:44px;color:#fff;margin-bottom:20px;animation:scaleIn 0.4s ease;box-shadow:0 8px 24px rgba(46,213,115,0.3)}.success-title{font-size:22px;font-weight:700;margin-bottom:8px}.success-desc{font-size:14px;color:var(--text-light);margin-bottom:40px}.success-actions{display:flex;gap:12px;width:100%}.success-actions .btn{flex:1}.form-page{padding-bottom:80px}.form-page .form-card{background:var(--card);margin:12px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.form-page .switch-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--card);margin:12px;border-radius:var(--radius);box-shadow:var(--shadow-sm)}.form-page .switch-row .label{font-size:14px}.switch{width:44px;height:24px;background:#ddd;border-radius:12px;position:relative;transition:background 0.2s}.switch.on{background:var(--primary)}.switch::after{content:'';position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform 0.2s;box-shadow:0 1px 3px rgba(0,0,0,0.2)}.switch.on::after{transform:translateX(20px)}.form-submit-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card);padding:10px 16px calc(10px + var(--safe-bottom));border-top:1px solid var(--border);z-index:100}.return-reason-list{background:var(--card);margin:12px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.return-reason-list .reason-item{display:flex;align-items:center;padding:14px 16px;border-bottom:1px solid #f5f5f5;font-size:14px}.return-reason-list .reason-item:last-child{border-bottom:none}.return-reason-list .reason-item .radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);margin-right:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.return-reason-list .reason-item .radio.checked{border-color:var(--primary)}.return-reason-list .reason-item .radio.checked::after{content:'';width:10px;height:10px;border-radius:50%;background:var(--primary)}.search-bar{padding:8px 12px;background:var(--card);display:flex;gap:8px;align-items:center;justify-content:space-between}.search-bar .search-input{flex:1;height:36px;background:#f5f5f5;border-radius:18px;padding:0 16px;font-size:13px;display:flex;align-items:center;color:var(--text-muted)}::-webkit-scrollbar{width:0;height:0}.ti{line-height:1}.icon .ti,.addr-icon .ti,.navbar .title .ti,.navbar .back-btn .ti,.sec-title .ti,.success-icon .ti{font-size:inherit;display:inline-block;vertical-align:middle}.addr-item .actions button .ti,.addr-item .actions button{vertical-align:middle}