/* ========== 全局重置 ========== */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#f5f5f5;color:#333;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

/* ========== 顶部购买通知 ========== */
.notification-container{position:fixed;top:10px;left:10px;z-index:9999;pointer-events:none;display:flex;flex-direction:column;gap:6px;max-width:70%}
.notification-item{display:flex;align-items:center;background:rgba(0,0,0,.6);border-radius:6px;padding:8px 10px;backdrop-filter:blur(4px);opacity:1;max-height:40px;transition:all .5s ease;overflow:hidden}
.notification-item.removing{opacity:0;max-height:0;padding-top:0;padding-bottom:0;margin-bottom:0;gap:0}
.notification-item .text{flex:1;color:#fff;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ========== 主内容区 ========== */
.main-content{padding-bottom:80px}
.banner-section img{width:100%;display:block}

/* ========== 订单表单 ========== */
.form-section{background:#fff;border-top:8px solid #f5f5f5}
.form-title{font-size:16px;font-weight:700;text-align:center;padding:18px 15px;color:#dc2626}
.product-card{display:flex;padding:0 15px 15px;gap:12px}
.product-card .product-img{width:110px;height:110px;border-radius:8px;overflow:hidden;flex-shrink:0}
.product-card .product-img img{width:100%;height:100%;object-fit:cover}
.product-card .product-info{flex:1;display:flex;flex-direction:column;justify-content:space-between}
.product-card .product-name{font-size:14px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.product-card .express-tag{display:inline-block;padding:2px 6px;border:1px solid #dc2626;color:#dc2626;font-size:12px;border-radius:3px;margin-top:5px}
.product-card .price{color:#dc2626;font-weight:700;font-size:20px}
.product-card .price .symbol{font-size:14px}
.package-section{padding:0 15px}
.package-title{font-size:14px;font-weight:700;color:#333;padding:10px 0;margin-top:15px}
.package-option{border:1px solid #dc2626;background:#fff5f5;color:#dc2626;padding:12px 10px;border-radius:6px;font-size:13px;line-height:1.4;font-weight:500}
.package-option.active{background:#dc2626;color:#fff}
.amount-row{display:flex;justify-content:space-between;align-items:baseline;padding:12px 15px;margin-top:5px}
.amount-row .label{font-size:14px;color:#666}
.amount-row .value{color:#dc2626;font-weight:700;font-size:20px}
.amount-row .value .symbol{font-size:13px}
.form-fields{padding:0 15px}
.form-field{margin-bottom:12px}
.form-field .field-label{font-size:14px;color:#333;margin-bottom:6px;font-weight:500}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px;background:#fff;transition:border-color .3s;-webkit-appearance:none;appearance:none;font-family:inherit}
.form-field input:focus,.form-field textarea:focus{border-color:#dc2626;outline:none}
.form-field textarea{resize:vertical;min-height:70px}
.area-select{display:flex;gap:8px}
.area-select select{flex:1;padding:10px 8px;border:1px solid #ddd;border-radius:6px;font-size:13px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 8px center;-webkit-appearance:none;appearance:none}
.payment-section{padding:0 15px;margin-top:5px}
.payment-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.payment-label{font-size:14px;font-weight:600;color:#333;padding-top:4px}
.payment-options{display:flex;align-items:center;gap:10px}
.payment-option{border:2px solid #dc2626;color:#dc2626;padding:6px 16px;border-radius:6px;font-size:14px;display:flex;align-items:center;gap:6px;position:relative}
.payment-option.active{background:#dc2626;color:#fff}
.payment-option .check-icon{display:none}
.payment-option.active .check-icon{display:inline-block}
.payment-tip{border:1px solid #dc2626;color:#dc2626;padding:10px 12px;border-radius:6px;font-size:13px;line-height:1.5;margin:15px 0;background:#fff5f5}
.shipping-row{display:flex;justify-content:space-between;align-items:center;padding:0 15px;margin-bottom:15px}
.shipping-row .label{font-size:14px;color:#666}
.shipping-row .value{font-size:14px;color:#333}
.submit-btn{display:block;width:calc(100% - 30px);margin:0 auto 15px;padding:14px;background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;border:none;border-radius:8px;font-size:17px;font-weight:700;cursor:pointer;letter-spacing:3px;transition:all .3s;box-shadow:0 4px 15px rgba(220,38,38,.4)}
.submit-btn:active{transform:scale(.98);box-shadow:0 2px 8px rgba(220,38,38,.3)}
.submit-btn:disabled{opacity:.7;cursor:not-allowed}
.privacy-row{display:flex;justify-content:center;align-items:center;gap:6px;padding:0 15px 20px;font-size:12px;color:#999}
.privacy-row svg{width:16px;height:16px}
.privacy-row a{color:#2563eb}

/* ========== 最新抢购 ========== */
.latest-section{background:#fff;margin-top:10px;padding-bottom:20px}
.latest-title{font-size:16px;font-weight:700;text-align:center;padding:18px 0;color:#333}
.marquee-wrapper{height:300px;overflow:hidden;margin:0 15px;background:#f9f9f9;border-radius:8px;position:relative}
.marquee-content{padding:10px 15px}
.marquee-item{padding:8px 0;border-bottom:1px dashed #eee}
.marquee-item:last-child{border-bottom:none}
.marquee-item .order-text{font-size:13px;color:#555;line-height:1.5}

/* ========== 底部固定按钮 ========== */
.fixed-bottom{position:fixed;bottom:0;left:0;right:0;background:#dc2626;color:#fff;text-align:center;padding:13px;font-size:18px;font-weight:700;letter-spacing:4px;z-index:1000;cursor:pointer;transition:transform .3s,opacity .3s}
.fixed-bottom.hidden{transform:translateY(100%);opacity:0;pointer-events:none}

/* ========== 订单查询 ========== */
.order-query-section{background:#fff;margin-top:10px;padding:0 15px 20px}
.order-query-section .query-title{font-size:16px;font-weight:700;text-align:center;padding:18px 0;color:#333}
.query-box{background:#f9f9f9;border-radius:10px;padding:18px 16px}
.query-box .query-desc{font-size:13px;color:#999;margin-bottom:12px;text-align:center}
.query-form{display:flex;gap:10px}
.query-form input{flex:1;padding:12px 14px;border:1px solid #ddd;border-radius:6px;font-size:14px;outline:none;transition:border-color .3s}
.query-form input:focus{border-color:#dc2626}
.query-form button{padding:12px 22px;background:#dc2626;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:background .3s;white-space:nowrap}
.query-form button:hover{background:#b91c1c}
.query-form button:disabled{opacity:.6;cursor:not-allowed}
.query-result{margin-top:14px;max-height:400px;overflow-y:auto}
.query-result .no-result{text-align:center;color:#999;font-size:13px;padding:30px 0}
.query-result .order-card{background:#fff;border:1px solid #eee;border-radius:8px;padding:12px 14px;margin-bottom:10px}
.query-result .order-card:last-child{margin-bottom:0}
.query-result .order-card .order-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:12px}
.query-result .order-card .order-no{color:#999;font-family:monospace}
.query-result .order-card .order-status{padding:2px 8px;border-radius:10px;font-size:11px;font-weight:500}
.query-result .order-card .order-body{font-size:13px;line-height:1.8;color:#333}
.query-result .order-card .order-body span{color:#999}
.query-result .order-card .order-price{font-weight:700;color:#dc2626}
.query-loading{text-align:center;padding:20px 0;color:#999}
.query-loading .q-spinner{display:inline-block;width:24px;height:24px;border:2px solid #ddd;border-top-color:#dc2626;border-radius:50%;animation:qspin .6s linear infinite}
@keyframes qspin{to{transform:rotate(360deg)}}