/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff6b35;
    --secondary-color: #f7931e;
    --accent-color: #ff8c42;
    --bg-color: #fff8f0;
    --text-color: #333;
    --text-light: #666;
    --border-color: #e0e0e0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(255, 107, 53, 0.3);
}

body {
    font-family: 'Microsoft JhengHei', 'Microsoft YaHei', 'PingFang TC', 'Noto Sans TC', 'SimHei', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(247, 147, 30, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: background 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.cart-icon {
    position: relative;
}

.cart-count {
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 0.75rem;
    margin-left: 5px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* Banner轮播 */
.banner-section {
    position: relative;
    margin-top: 70px;
    height: 500px;
    overflow: hidden;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
}

.banner-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    display: flex;
    align-items: center;
}

.banner-slide.active {
    opacity: 1;
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
    text-align: left;
}

.banner-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.banner-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.banner-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #ff6b35;
}

.banner-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 50%, transparent 100%);
    z-index: 2;
}

.banner-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s ease;
}

.dot.active {
    background: white;
}

.banner-prev,
.banner-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    border: none;
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 3;
    transition: background 0.3s ease;
}

.banner-prev:hover,
.banner-next:hover {
    background: rgba(255, 255, 255, 0.5);
}

.banner-prev {
    left: 20px;
}

.banner-next {
    right: 20px;
}

/* 按钮样式 */
.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* 快速点单按钮 */
.quick-order-section {
    padding: 3rem 0;
    background: var(--bg-color);
}

.quick-order-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.btn-quick-order {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.15);
    backdrop-filter: blur(10px);
}

.btn-quick-order:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-quick-order:active {
    transform: scale(0.95);
}

.btn-icon {
    font-size: 1.5rem;
}

/* 推荐套餐 */
.recommended-section {
    padding: 4rem 0;
    background: var(--bg-color);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-btn {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(255, 107, 53, 0.3);
    color: var(--text-color);
    padding: 10px 25px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    backdrop-filter: blur(10px);
}

.tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.2);
}

.tab-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 菜单页分类按钮 */
.menu-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.category-btn {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(255, 107, 53, 0.3);
    color: var(--text-color);
    padding: 10px 25px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    backdrop-filter: blur(10px);
}

.category-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.2);
}

.category-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 菜单页样式 */
.menu-section {
    padding: 4rem 0;
    background: var(--bg-color);
}

/* 商品卡片 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid rgba(255, 107, 53, 0.1);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: bold;
    z-index: 2;
}

.product-badge.festival {
    background: #e74c3c;
}

.product-badge.couple {
    background: #9b59b6;
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: var(--bg-color);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.product-desc {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.old-price {
    font-size: 1rem;
    color: var(--text-light);
    text-decoration: line-through;
    margin-left: 10px;
}

.btn-add-cart {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add-cart:hover {
    background: var(--secondary-color);
    transform: scale(1.05);
}

.btn-add-cart:active {
    transform: scale(0.95);
}

/* 用户好评 */
.reviews-section {
    padding: 4rem 0;
    background: white;
    position: relative;
}

.reviews-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 600px;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 107, 53, 0.2), transparent);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.review-card {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.review-info h4 {
    margin-bottom: 0.25rem;
}

.review-stars {
    color: #ffc107;
}

.review-text {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-style: italic;
}

.review-date {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* 品牌故事 */
.brand-story-section {
    padding: 4rem 0;
    background: var(--bg-color);
}

.brand-story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.brand-story-image {
    width: 100%;
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
}

.brand-story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.story-image-placeholder {
    width: 100%;
    height: 100%;
}

.brand-story-text h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.brand-story-text p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

/* 面包屑导航 */
.breadcrumb {
    background: white;
    padding: 1rem 0;
    margin-top: 70px;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: var(--text-light);
}

/* 购物车 */
.cart-section {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

.cart-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.cart-items {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.cart-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cart-item-info h4 {
    margin-bottom: 0.5rem;
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.1rem;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 5px;
}

.quantity-btn {
    background: none;
    border: none;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.quantity-btn:hover {
    color: var(--primary-color);
}

.quantity-input {
    width: 50px;
    text-align: center;
    border: none;
    font-size: 1rem;
}

.btn-delete {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-delete:hover {
    background: #c0392b;
    transform: scale(1.05);
}

.cart-summary {
    position: sticky;
    top: 90px;
    height: fit-content;
}

.summary-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.summary-card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.discount-section {
    margin-bottom: 1.5rem;
}

.discount-section label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.discount-input-group {
    display: flex;
    gap: 0.5rem;
}

.discount-input-group input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

.btn-apply {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-apply:hover {
    background: var(--secondary-color);
}

.discount-message {
    margin-top: 0.5rem;
    font-size: 0.85rem;
}

.price-breakdown {
    margin-bottom: 1.5rem;
}

.price-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.price-row.total-row {
    border-bottom: none;
    border-top: 2px solid var(--primary-color);
    margin-top: 0.5rem;
    padding-top: 1rem;
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary-color);
}

.store-selection {
    margin-bottom: 1.5rem;
}

.store-selection label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.store-select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
}

.delivery-form {
    margin-bottom: 1.5rem;
}

.delivery-form h4 {
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.required {
    color: #e74c3c;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.error-message {
    display: block;
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.btn-checkout {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-checkout:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-checkout:active {
    transform: scale(0.98);
}

/* 商品详情模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-content {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-small {
    max-width: 500px;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--primary-color);
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.product-detail-image {
    width: 100%;
    height: 320px;
    border-radius: 15px;
    overflow: hidden;
}

.product-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-info h2 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.product-detail-desc {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.product-detail-price {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.customization-section {
    margin-bottom: 2rem;
}

.customization-section h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.custom-options {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.option-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.option-label:hover {
    border-color: var(--primary-color);
}

.option-label input[type="radio"]:checked + span {
    color: var(--primary-color);
    font-weight: bold;
}

.option-label input[type="radio"]:checked ~ span {
    color: var(--primary-color);
}

.option-label:has(input[type="radio"]:checked) {
    border-color: var(--primary-color);
    background: rgba(255, 107, 53, 0.1);
}

.similar-products {
    margin-top: 2rem;
}

.similar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.modal .similar-grid .product-image {
    height: 120px;
}

/* 会员中心 */
.member-section {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

.auth-section {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.auth-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.auth-tab {
    flex: 1;
    background: white;
    border: 2px solid var(--border-color);
    color: var(--text-color);
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.auth-tab.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.member-content {
    max-width: 1200px;
    margin: 0 auto;
}

.member-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.btn-logout {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-logout:hover {
    background: #c0392b;
}

.member-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.points-coupons {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.points-section,
.coupons-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.points-display {
    text-align: center;
    padding: 2rem;
}

.points-value {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
}

.points-label {
    font-size: 1.25rem;
    color: var(--text-light);
}

.coupons-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.coupon-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px dashed var(--primary-color);
    border-radius: 10px;
}

.coupon-amount {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.coupon-expiry {
    font-size: 0.85rem;
    color: var(--text-light);
}

.favorites-section,
.orders-section,
.address-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.favorites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.empty-message {
    text-align: center;
    color: var(--text-light);
    padding: 2rem;
}

.orders-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.order-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.order-status {
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.85rem;
    background: #27ae60;
    color: white;
}

.address-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.address-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.address-actions {
    display: flex;
    gap: 1rem;
}

.btn-edit,
.btn-delete {
    padding: 8px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-edit {
    background: var(--primary-color);
    color: white;
}

.btn-edit:hover {
    background: var(--secondary-color);
}

.btn-add-address {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.btn-add-address:hover {
    background: var(--secondary-color);
}

/* 关于我们 */
.about-section,
.ingredients-section,
.stores-section,
.contact-section {
    padding: 4rem 0;
}

.brand-story-full {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.story-content h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.story-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.ingredient-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.ingredient-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.ingredient-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.store-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.filter-btn {
    background: white;
    border: 2px solid var(--border-color);
    color: var(--text-color);
    padding: 10px 25px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.stores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.store-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.store-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.store-status {
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.85rem;
}

.store-status.open {
    background: #27ae60;
    color: white;
}

.store-status.closed {
    background: #e74c3c;
    color: white;
}

.store-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-store-map,
.btn-store-call {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-store-map {
    background: var(--primary-color);
    color: white;
}

.btn-store-map:hover {
    background: var(--secondary-color);
}

.btn-store-call {
    background: white;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-store-call:hover {
    background: var(--primary-color);
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-time {
    color: var(--text-light);
    font-size: 0.9rem;
}

.btn-contact-chat {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.btn-contact-chat:hover {
    background: var(--secondary-color);
}

/* 搜索页 */
.search-section {
    padding: 3rem 0;
    background: var(--bg-color);
}

.search-box-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
}

.search-input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: 30px;
    font-size: 1.1rem;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.search-suggestions {
    max-width: 800px;
    margin: 1rem auto 0;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 1rem;
    display: none;
}

.search-suggestions.active {
    display: block;
}

.suggestion-item {
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.suggestion-item:hover {
    background: var(--bg-color);
}

.search-results-section {
    padding: 2rem 0;
    background: var(--bg-color);
}

.results-count {
    margin-bottom: 2rem;
    color: var(--text-light);
}

.recommendations-section {
    padding: 4rem 0;
    background: white;
}

.ranking-section {
    padding: 4rem 0;
    background: var(--bg-color);
}

.others-like-section {
    padding: 4rem 0;
    background: white;
}

.ranking-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.ranking-tab {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(255, 107, 53, 0.3);
    color: var(--text-color);
    padding: 10px 25px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.ranking-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.2);
}

.ranking-tab.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.ranking-list {
    display: none;
    flex-direction: column;
    gap: 1rem;
}

.ranking-list.active {
    display: flex;
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.ranking-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    min-width: 50px;
    text-align: center;
}

.ranking-product {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ranking-product img {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
}

.ranking-item .btn-add-cart {
    width: auto;
    padding: 10px 20px;
    flex-shrink: 0;
}

/* 页脚 */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    font-family: 'Microsoft JhengHei', 'Microsoft YaHei', 'SimHei', Arial, sans-serif;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* 提示框 */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary-color);
    color: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: var(--shadow-hover);
    z-index: 3000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* 图片懒加载效果 */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}