.no-scroll-inapp {
    overflow: hidden;
}

.inapp-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(12, 16, 34, 0.85);
    backdrop-filter: blur(4px);
    z-index: 9999;
}

.inapp-overlay.is-active {
    display: flex;
}

.inapp-dialog {
    width: min(440px, 100%);
    background: #ffffff;
    border-radius: 18px;
    padding: 32px 28px;
    box-shadow: 0 24px 60px rgba(12, 16, 34, 0.28);
    text-align: center;
    color: #1f2430;
    position: relative;
}

.inapp-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(36, 44, 58, 0.08);
    color: #4d5567;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.inapp-close:hover {
    transform: scale(1.05);
}

.inapp-hero {
    width: 120px;
    height: 120px;
    margin: 0 auto 18px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(140deg, rgba(225, 15, 24, 0.14), rgba(225, 15, 24, 0.04));
}
.inapp-hero img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    border-radius: 12px;
}

.inapp-title {
    font-size: 1.4rem;
    margin-bottom: 12px;
    font-weight: 700;
    color: #121625;
}

.inapp-text {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 18px;
}

.inapp-text strong {
    color: #e10f18;
    font-weight: 700;
}

.inapp-steps {
    margin: 0 0 24px;
    padding-left: 20px;
    text-align: left;
    list-style: decimal;
    color: #343c4f;
    font-size: 0.95rem;
    line-height: 1.6;
}

.inapp-steps li + li {
    margin-top: 10px;
}

.inapp-btn {
    width: 100%;
    border: none;
    border-radius: 12px;
    padding: 14px 18px;
    background: linear-gradient(135deg, #e10f18 0%, #ff4a54 100%);
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 12px 26px rgba(225, 15, 24, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.inapp-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(225, 15, 24, 0.32);
}

@media (max-width: 520px) {
    .inapp-dialog {
        padding: 26px 22px;
        border-radius: 16px;
    }

    .inapp-title {
        font-size: 1.25rem;
    }

    .inapp-text {
        font-size: 0.95rem;
    }

    .inapp-steps {
        font-size: 0.9rem;
    }
}
/**
 * 前端商城样式文件
 * 促销风格：红、橙、白主色调
 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
    max-width: 100vw;
}

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

/* 头部样式 */
.site-header {
    background: white;
    color: #ff8800;
    height: 50px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-bottom: 1px solid #eee;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
}

.logo-image {
    height: 40px;
    width: 40px;
    object-fit: cover;
    border-radius: 4px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo-text h1 {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 0;
    line-height: 1.2;
    color: #ff8800;
}

.logo-text p {
    font-size: 0.75em;
    opacity: 0.9;
    margin-top: 2px;
    line-height: 1;
    color: #ff8800;
}

.header-actions {
    display: flex;
    gap: 20px;
    align-items: center;
}

/* 三栏头部布局（移动优先） */
.header-top-mobile {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left {
    width: 25%;
    display: flex;
    align-items: center;
}

.header-center {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.header-center .logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-right {
    width: 25%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.nav-link {
    color: #ff8800;
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 5px;
    transition: background 0.3s, color 0.3s;
    position: relative;
}

.nav-link:hover {
    background: rgba(255, 136, 0, 0.1);
    color: #ff6600;
}

.cart-link {
    color: #ff8800;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s;
    position: relative;
    width: 40px;
    height: 40px;
    background: transparent;
}

.cart-link:hover {
    background: rgba(255, 136, 0, 0.1);
    color: #ff6600;
    transform: scale(1.1);
}

.cart-link svg {
    width: 24px;
    height: 24px;
    display: block;
}

/* 订单详情图标按钮（与购物车风格一致） */
.order-link {
    color: #ff8800;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s;
    position: relative;
    width: 40px;
    height: 40px;
    background: transparent;
}

.order-link:hover {
    background: rgba(255, 136, 0, 0.1);
    color: #ff6600;
    transform: scale(1.1);
}

.order-link svg {
    width: 24px;
    height: 24px;
    display: block;
}

/* 桌面端导航链接 */
.desktop-nav {
    display: inline-block;
}

/* 移动端隐藏桌面导航 */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
}

/* 汉堡菜单按钮 - 默认隐藏（桌面端） */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    z-index: 1001;
    position: relative;
}

/* 打开菜单时，降低按钮层级，避免覆盖抽屉内容 */
.menu-toggle.active {
    z-index: 1;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: #ff8800;
    border-radius: 3px;
    transition: all 0.3s;
    display: block;
}

.menu-toggle:hover span {
    background: #ff6600;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* 侧边栏菜单 */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: white;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    z-index: 2000;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-header {
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2001;
}

.mobile-menu-header h3 {
    margin: 0;
    font-size: 1.2em;
    flex: 1;
    text-align: center;
}

.menu-close {
    background: none;
    border: none;
    color: white;
    font-size: 2em;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    line-height: 1;
    transition: transform 0.3s;
}

.menu-close:hover {
    transform: rotate(90deg);
}

.mobile-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu-list li {
    border-bottom: 1px solid #eee;
}

.mobile-menu-link {
    display: block;
    padding: 15px 20px;
    color: #333;
    text-decoration: none;
    font-size: 1em;
    transition: background 0.3s, color 0.3s;
    text-align: center;
}

.mobile-menu-link:hover {
    background: rgba(255, 136, 0, 0.1);
    color: #ff8800;
}

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: #ff4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7em;
    font-weight: bold;
    border: 2px solid white;
    padding: 0;
    margin: 0;
    transform: translate(25%, -25%);
}

/* Banner区域 */
.banner-section {
    width: 430px;
    height: 300px;
    margin: 0 auto;
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    color: white;
    text-align: center;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* 倒计时区域（Banner下方） */
.countdown-section {
    height: 120px;
    display: flex;
    align-items: center;
    background: white;
}

.countdown-container {
    width: 100%;
    margin: 0;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.countdown-item {
    background: rgba(255, 136, 0, 0.9);
    color: white;
    padding: 20px;
    border-radius: 10px;
    min-width: 100px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.countdown-number {
    display: block;
    font-size: 2.5em;
    font-weight: bold;
}

.countdown-label {
    display: block;
    font-size: 0.9em;
    margin-top: 5px;
    opacity: 0.9;
}

/* 商品区域 */
.products-section {
    padding: 0 0 60px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5em;
    color: #ff4444;
    margin-top: 0;
    margin-bottom: 40px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.product-card {
    width: 200px;
    height: 360px;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(255,68,68,0.3);
}

.product-image-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.product-image {
    position: relative;
    width: 200px;
    height: 150px;
    overflow: hidden;
    background: #f8f8f8;
    flex-shrink: 0;
}

.product-image img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s;
}

.product-image-link:hover .product-image img {
    transform: translate(-50%, -50%) scale(1.05);
}

.price-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ff4444;
    color: white;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.6em;
    font-weight: bold;
}

.stock-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: bold;
}

.stock-badge.out-of-stock {
    background: #999;
    color: white;
}

.stock-badge.in-stock {
    background: #4caf50;
    color: white;
}

.product-info {
    padding: 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-name {
    font-size: 0.9em;
    font-weight: bold;
    margin-bottom: 8px;
    color: #333;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 2.6em;
}

.product-name-link {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.product-name-link:hover {
    color: #ff4444;
}

.product-rating {
    margin-bottom: 8px;
    font-size: 0.85em;
    line-height: 1.2;
}

.star {
    color: #ddd;
    font-size: 1.2em;
    display: inline-block;
}

.star.filled {
    color: #ff8800;
}

.product-stock {
    margin-bottom: 8px;
    font-size: 0.8em;
    color: #666;
    line-height: 1.2;
}

.stock-info {
    display: inline-block;
}

.stock-info.out-of-stock-text {
    color: #ff4444;
}

.product-price {
    margin-bottom: 10px;
}

.original-price {
    text-decoration: line-through;
    color: #999;
    font-size: 0.75em;
    margin-right: 8px;
}

.current-price {
    color: #ff4444;
    font-size: 1.2em;
    font-weight: bold;
}

.product-actions {
    margin-top: auto;
    margin-bottom: -10px;
    transform: scale(0.9);
    transform-origin: center;
}

.product-actions .btn {
    padding: 7px 14px;
    font-size: 0.77em;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    color: white;
    width: 100%;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

.btn-secondary {
    background: #666;
    color: white;
}

.btn-secondary:hover {
    background: #555;
}

/* 商品详情页 */
.product-detail-section {
    padding: 40px 0;
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.product-images .main-image {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 15px;
}

.product-images .main-image img {
    width: 100%;
    height: auto;
    display: block;
}

.thumbnail-images {
    display: flex;
    gap: 10px;
}

.thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border 0.3s;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: #ff4444;
}

.product-title {
    font-size: 2em;
    color: #333;
    margin-bottom: 20px;
}

.product-price-section {
    margin-bottom: 20px;
}

.product-stock {
    margin-bottom: 20px;
}

/* 修复商品详情页库存badge的定位问题 */
.product-detail-section .product-stock .stock-badge {
    position: static;
    display: inline-block;
    margin: 0;
    top: auto;
    left: auto;
    right: auto;
    transform: none;
}

.product-description {
    margin-bottom: 30px;
}

.product-description h3 {
    margin-bottom: 10px;
    color: #333;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.quantity-selector label {
    font-weight: bold;
}

.qty-btn {
    width: 35px;
    height: 35px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.2em;
}

.qty-btn:hover {
    background: #f5f5f5;
}

.quantity-selector input {
    width: 60px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
    text-align: center;
}

.action-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.trust-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.trust-item {
    font-size: 0.9em;
    color: #666;
}

/* 购物车页 */
.cart-section {
    padding: 40px 0;
}

.page-title {
    font-size: 2em;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Nunito', sans-serif;
    color: #ff4444;
    margin-bottom: 30px;
    text-align: center;
    width: 100%;
}

.cart-empty {
    text-align: center;
    padding: 100px 20px;
    background: #f9f9f9;
    border-radius: 10px;
    margin: 20px 0;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.cart-empty p {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 30px;
}

.cart-empty .btn {
    padding: 15px 40px;
    font-size: 1.1em;
}

.cart-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr 150px 120px 100px;
    gap: 20px;
    padding: 20px;
    border-bottom: 1px solid #eee;
    align-items: center;
}

.item-image img {
    width: 100%;
    border-radius: 5px;
}

.item-name {
    font-weight: bold;
    margin-bottom: 5px;
}

.item-price {
    color: #ff4444;
    font-weight: bold;
}

.item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qty-input {
    width: 60px;
    padding: 5px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.item-subtotal {
    font-weight: bold;
    color: #333;
}

.btn-remove {
    background: #ff4444;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
}

.cart-summary {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 10px;
    height: fit-content;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.summary-row.total {
    font-size: 1.5em;
    font-weight: bold;
    color: #ff4444;
    border-top: 2px solid #ddd;
    padding-top: 15px;
    margin-top: 15px;
}

.summary-actions {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* 结账页 */
.checkout-section {
    padding: 40px 0;
}

.checkout-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

.form-section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.form-section h2 {
    margin-bottom: 20px;
    color: #333;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1em;
}

.form-group textarea {
    resize: vertical;
}

.required {
    color: #ff4444;
}

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.payment-option {
    display: flex;
    align-items: center;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: border-color 0.3s;
}

.payment-option:hover {
    border-color: #ff4444;
}

.payment-option input[type="radio"] {
    margin-right: 10px;
}

.payment-option input[type="radio"]:checked + span {
    color: #ff4444;
    font-weight: bold;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.order-summary {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 10px;
    position: sticky;
    top: 20px;
}

.summary-items {
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

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

.item-quantity {
    font-size: 0.9em;
    color: #666;
}

.btn-large {
    width: 100%;
    padding: 15px;
    font-size: 1.1em;
}

/* 结账页（新版V2） */
.checkout-v2-section {
    padding: 40px 0;
    max-width: 900px;
    margin: 0 auto;
}

.checkout-header {
    margin-bottom: 30px;
}

.checkout-header .page-title {
    font-size: 2em;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Nunito', sans-serif;
    color: #ff4444;
    margin-bottom: 0;
    text-align: center;
    width: 100%;
}

.checkout-form-v2 {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.checkout-section-block {
    margin-bottom: 30px;
}

.section-label {
    font-size: 1.5em;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    display: block;
}

.section-divider {
    height: 1px;
    background: #e0e0e0;
    margin: 20px 0;
}

.checkout-products-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.checkout-product-card {
    width: 430px;
    height: 300px;
    display: flex;
    background: #f9f9f9;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #e0e0e0;
}

.product-card-image {
    width: 215px;
    height: 300px;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-card-info {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: white;
}

.product-card-name {
    font-size: 1.2em;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.4;
}

.product-card-price-row,
.product-card-quantity-row,
.product-card-subtotal-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1em;
}

.product-card-price-label,
.product-card-quantity-label,
.product-card-subtotal-label {
    color: #666;
}

.product-card-price,
.product-card-quantity {
    color: #333;
    font-weight: 500;
}

.product-card-subtotal {
    color: #ff4444;
    font-weight: bold;
    font-size: 1.1em;
}

.checkout-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.checkout-form-v2 .form-group {
    margin-bottom: 20px;
}

.checkout-form-v2 .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
    font-size: 0.95em;
}

.checkout-form-v2 .form-group small {
    color: #666;
    font-size: 0.85em;
    display: block;
    margin-top: 5px;
    line-height: 1.4;
}

.checkout-form-v2 .form-group input,
.checkout-form-v2 .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
}

.checkout-form-v2 .form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.checkout-form-v2 .required {
    color: #ff4444;
}

.checkout-total-section {
    margin: 30px 0;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 10px;
    text-align: right;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.total-label {
    font-size: 1.3em;
    font-weight: bold;
    color: #333;
}

.total-amount {
    font-size: 1.5em;
    font-weight: bold;
    color: #ff4444;
}

.checkout-notice {
    margin: 20px 0;
    padding: 15px;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 5px;
}

.checkout-notice p {
    margin: 0;
    color: #856404;
    font-size: 0.95em;
    line-height: 1.6;
}

.checkout-terms {
    margin: 25px 0;
}

.checkout-terms .checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.checkout-terms .checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}

.checkout-terms .checkbox-label span {
    font-size: 0.95em;
    color: #333;
    line-height: 1.6;
}

.checkout-terms .checkbox-label a {
    color: #ff4444;
    text-decoration: underline;
}

.checkout-terms .checkbox-label a:hover {
    color: #cc0000;
}

.btn-submit-order {
    width: 380px;
    height: 50px;
    background: #ff4444;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
    display: block;
    margin: 0 auto;
}

.btn-submit-order:hover {
    background: #cc0000;
}

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

/* 响应式设计 */
@media (max-width: 768px) {
    .checkout-v2-section {
        padding: 20px 0;
    }
    
    .checkout-form-v2 {
        padding: 20px;
    }
    
    .checkout-product-card {
        width: 100%;
        max-width: 430px;
        height: auto;
        min-height: 200px;
        flex-direction: column;
    }
    
    .product-card-image {
        width: 100%;
        height: 200px;
    }
    
    .product-card-info {
        padding: 15px;
    }
    
    .checkout-form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .btn-submit-order {
        width: 100%;
        max-width: 380px;
    }
    
    .section-label {
        font-size: 1.3em;
    }
}

@media (max-width: 480px) {
    .checkout-product-card {
        height: auto;
    }
    
    .product-card-image {
        height: 180px;
    }
    
    .product-card-name {
        font-size: 1.1em;
    }
    
    .total-label {
        font-size: 1.1em;
    }
    
    .total-amount {
        font-size: 1.3em;
    }
}

/* 支付成功页 */
.success-section {
    padding: 60px 0;
    text-align: center;
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
}

.success-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: #4caf50;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.checkmark {
    color: white;
    font-size: 4em;
    font-weight: bold;
}

.success-title {
    font-size: 2.5em;
    color: #4caf50;
    margin-bottom: 20px;
}

/* 订单详情页 */
.order-detail-section {
    padding: 40px 0;
}

.order-header {
    margin-bottom: 15px;
    text-align: center;
}

.order-header .page-title {
    font-size: 2em;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Nunito', sans-serif;
    color: #ff4444;
    text-align: center;
    width: 100%;
    margin-bottom: 15px;
}

.order-number-display {
    color: #333;
}

.order-detail-products-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 20px 0;
}

.order-summary-info {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
}

/* 订单详情页空状态 - 扩大展示区 */
.order-empty-state {
    padding: 80px 30px !important;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.order-empty-state p {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 30px;
}

.order-empty-state form {
    max-width: 600px;
    width: 100%;
    margin-top: 20px;
}

.order-summary-info .summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.order-status-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.9em;
    font-weight: bold;
    color: #fff;
}
.order-status-badge.pending { background: #999; } /* 灰色 - 待处理 */
.order-status-badge.processing { background: #ffc107; } /* 黄色 - 处理中 */
.order-status-badge.shipped { background: #4caf50; } /* 绿色 - 已发货 */
.order-status-badge.completed { background: #2e7d32; } /* 深绿色 - 已完成 */
.order-status-badge.cancelled { background: #f44336; } /* 红色 - 已取消 */

.order-notice-section {
    margin-top: 20px;
    padding: 15px;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 6px;
    color: #856404;
}

@media (max-width: 768px) {
    .order-detail-section {
        padding: 20px 0;
    }
    
    .page-title {
        font-size: 1.5em;
    }
    
    .checkout-header .page-title {
        font-size: 1.5em;
    }
    
    .order-header .page-title {
        font-size: 1.5em;
    }
    
    .order-detail-products-container {
        gap: 15px;
    }
    
    .order-detail-products-container .checkout-product-card {
        width: 100%;
        max-width: 100%;
        height: auto;
        min-height: 200px;
        flex-direction: column;
    }
    
    .order-detail-products-container .product-card-image {
        width: 100%;
        height: 200px;
    }
    
    .order-detail-products-container .product-card-info {
        padding: 15px;
    }
    
    /* 查询表单移动端 */
    .order-summary-info form {
        flex-direction: column !important;
        gap: 10px !important;
    }
    
    .order-summary-info form label {
        white-space: normal !important;
        margin-bottom: 5px;
    }
    
    .order-summary-info form input {
        width: 100% !important;
        flex: none !important;
    }
    
    .order-summary-info form button {
        width: 100%;
    }
    
    /* 订单摘要移动端 */
    .order-summary-info:not(.order-empty-state) {
        padding: 15px;
    }
    
    /* 订单详情页空状态移动端 */
    .order-empty-state {
        padding: 60px 20px !important;
        min-height: 300px;
    }
    
    .order-empty-state p {
        font-size: 1.1em;
    }
    
    /* 购物车空状态移动端 */
    .cart-empty {
        padding: 80px 20px;
        min-height: 300px;
    }
    
    .cart-empty p {
        font-size: 1.1em;
    }
    
    .order-summary-info .summary-row {
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .order-notice-section {
        padding: 12px;
        font-size: 0.9em;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.3em;
    }
    
    .checkout-header .page-title {
        font-size: 1.3em;
    }
    
    .order-header .page-title {
        font-size: 1.3em;
    }
    
    .order-detail-products-container .product-card-image {
        height: 180px;
    }
    
    .order-summary-info {
        padding: 12px;
    }
    
    .order-summary-info .summary-row {
        font-size: 0.9em;
    }
}

.success-message {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 15px;
}

.order-info-card {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
    text-align: left;
}

.order-info-card h2 {
    margin-bottom: 20px;
    color: #333;
}

.info-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.info-label {
    font-weight: bold;
    color: #666;
}

.info-value {
    color: #333;
}

.redirect-message {
    margin: 20px 0;
    color: #666;
}

.success-actions {
    margin-top: 30px;
}

/* 页脚重新设计 */
.site-footer {
    background: linear-gradient(180deg, #2c3e50 0%, #1a252f 100%);
    color: #ecf0f1;
    margin-top: 30px;
    border-top: 4px solid transparent;
    border-image: linear-gradient(90deg, #ff4444 0%, #ff8800 100%) 1;
}

.footer-main {
    padding: 35px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 0;
}

/* 品牌区域 */
.footer-brand {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    border-radius: 4px;
}

.footer-brand-name {
    font-size: 1.5em;
    font-weight: 700;
    color: #fff;
    margin: 0;
    background: linear-gradient(135deg, #ff8800 0%, #ffcc66 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: #bdc3c7;
    line-height: 1.7;
    font-size: 0.95em;
    margin: 0;
}

/* 链接区域 */
.footer-links {
    min-width: 150px;
}

.footer-title {
    font-size: 0.9em;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li {
    margin-bottom: 12px;
}

.footer-nav a {
    color: #bdc3c7;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    font-size: 0.95em;
    position: relative;
    padding-left: 0;
}

.footer-nav a::before {
    content: '→';
    opacity: 0;
    position: absolute;
    left: -15px;
    transition: all 0.3s;
    color: #ff8800;
}

.footer-nav a:hover {
    color: #ff8800;
    padding-left: 15px;
}

.footer-nav a:hover::before {
    opacity: 1;
    left: 0;
}

/* 社交媒体区域 */
.footer-social {
    min-width: 150px;
}

.social-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #ecf0f1;
    text-decoration: none;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.social-link svg {
    width: 22px;
    height: 22px;
}

.social-link:hover {
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(255, 136, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.2);
}

.social-link.facebook:hover {
    background: #1877f2;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link.whatsapp:hover {
    background: #25d366;
}

/* 页脚底部 */
.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    text-align: center;
}

.footer-copyright {
    color: #95a5a6;
    font-size: 0.85em;
    margin: 0;
}

/* 内容页面样式 */
.content-page {
    padding: 40px 0 60px;
    background: #f8f9fa;
    min-height: calc(100vh - 50px - 200px);
}

.content-section {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
    color: #333;
}

.content-section h1 {
    color: #2c3e50;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #ff8800;
}

.content-section h2 {
    color: #34495e;
    margin-top: 35px;
    margin-bottom: 15px;
    font-size: 1.5em;
    font-weight: 600;
}

.content-section h3 {
    color: #555;
    margin-top: 25px;
    margin-bottom: 12px;
    font-size: 1.2em;
}

.content-section p {
    margin-bottom: 15px;
    color: #555;
}

.content-section ul,
.content-section ol {
    margin: 15px 0 20px 25px;
    color: #555;
}

.content-section ul li,
.content-section ol li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.content-section strong {
    color: #2c3e50;
    font-weight: 600;
}

.content-section a {
    color: #ff8800;
    text-decoration: none;
    transition: color 0.3s;
}

.content-section a:hover {
    color: #ff6600;
    text-decoration: underline;
}

.last-updated {
    color: #95a5a6;
    font-size: 0.9em;
    font-style: italic;
    margin-bottom: 25px;
}

.intro-text {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 30px;
    padding: 15px;
    background: #f0f7ff;
    border-left: 4px solid #ff8800;
    border-radius: 4px;
}

/* 联系信息卡片 */
.contact-info-card {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    padding: 30px;
    border-radius: 10px;
    border: 2px solid #e9ecef;
    margin: 30px 0;
}

.contact-info-card h2 {
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 1.5em;
    border-bottom: 2px solid #ff8800;
    padding-bottom: 10px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid #ff8800;
    transition: transform 0.2s, box-shadow 0.2s;
}

.contact-item:hover {
    transform: translateX(5px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.contact-icon {
    font-size: 1.8em;
    flex-shrink: 0;
    width: 40px;
    text-align: center;
}

.contact-details {
    flex: 1;
}

.contact-details strong {
    display: block;
    color: #2c3e50;
    margin-bottom: 5px;
    font-size: 0.95em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-details p {
    margin: 0;
    color: #555;
    font-size: 1.05em;
}

.contact-details a {
    color: #ff8800;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-details a:hover {
    color: #ff6600;
    text-decoration: underline;
}

.contact-info-list {
    list-style: none;
    margin: 20px 0;
    padding: 0;
}

.contact-info-list li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.contact-info-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #ff8800;
    font-weight: bold;
}

.business-hours,
.about-us,
.response-time {
    margin: 30px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.business-hours h2,
.about-us h2,
.response-time h2 {
    color: #2c3e50;
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.3em;
}

.business-hours p,
.about-us p,
.response-time p {
    margin-bottom: 8px;
    color: #555;
}

/* PPD Business Philosophy 卡片区域 */
.philosophy-section {
    padding: 60px 0 30px;
    background: #f8f8f8;
}

.category-banner-block {
    padding: 20px 0;
    background: #f8f8f8;
}

.category-banner-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 0;
}

.category-banner-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 430px;
    height: 120px;
    margin: 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(225, 15, 24, 0.08);
}

.category-banner-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.philosophy-card-wrapper {
    width: 350px;
    height: 280px;
    margin: 0 auto;
    padding: 3px;
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    border-radius: 15px;
    box-shadow: 0 6px 25px rgba(0,0,0,0.12);
    transition: transform 0.3s, box-shadow 0.3s;
}

.philosophy-card-wrapper:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 35px rgba(0,0,0,0.18);
}

.philosophy-card {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f9f9f9 100%);
    border-radius: 12px;
    padding: 45px 35px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-sizing: border-box;
}

.philosophy-card:hover {
    transform: none;
    box-shadow: none;
}

.philosophy-title {
    font-size: 1.75em;
    font-weight: 700;
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1.4;
    letter-spacing: 0.3px;
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.philosophy-content {
    font-size: 1.05em;
    color: #555;
    line-height: 1.85;
    margin: 0;
    padding: 0;
    font-weight: 400;
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}


/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .site-header {
        height: 45px;
        min-height: 45px;
        padding: 5px 0;
    }
    
    .header-top {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        height: 100%;
        position: relative;
    }
    
    .logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        text-align: center;
        width: auto;
        pointer-events: none;
        z-index: 0;
        flex-direction: row;
        gap: 8px;
    }
    
    .logo-image {
        height: 30px;
        width: 30px;
        object-fit: cover;
        border-radius: 4px;
    }
    
    .logo-text {
        flex-direction: column;
    }
    
    .logo-text h1 {
        font-size: 1em;
        text-align: center;
        margin: 0;
        line-height: 1.2;
    }
    
    .logo-text p {
        display: none;
    }
    
    .header-actions {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 1;
        position: relative;
    }
    
    .menu-toggle {
        display: flex !important;
        order: 1;
        flex: 0 0 auto;
    }
    
    .cart-link {
        order: 3;
        flex: 0 0 auto;
        width: 36px;
        height: 36px;
        padding: 6px;
    }
    
    .cart-link svg {
        width: 20px;
        height: 20px;
    }
    
    .cart-badge {
        width: 18px;
        height: 18px;
        font-size: 0.65em;
    }
    
    .nav-link {
        padding: 6px 12px;
        font-size: 0.85em;
        white-space: nowrap;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    /* 移动端触摸优化 */
    .btn,
    .qty-btn,
    .thumbnail {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    /* 商品详情页移动端优化 */
    .product-detail-section {
        padding: 20px 0;
    }
    
    .product-detail {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-images .main-image {
        margin-bottom: 10px;
    }
    
    .thumbnail-images {
        gap: 8px;
        flex-wrap: wrap;
    }
    
    .thumbnail {
        width: 60px;
        height: 60px;
        min-height: 44px;
        min-width: 44px;
    }
    
    .qty-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .product-title {
        font-size: 1.5em;
        margin-bottom: 15px;
    }
    
    .product-price-section {
        margin-bottom: 15px;
    }
    
    .product-price-section .original-price {
        font-size: 0.9em;
    }
    
    .product-price-section .current-price {
        font-size: 1.8em;
    }
    
    .product-stock {
        margin-bottom: 15px;
    }
    
    /* 修复商品详情页库存badge的定位问题（移动端） */
    .product-detail-section .product-stock .stock-badge {
        position: static;
        display: inline-block;
        margin: 0;
        top: auto;
        left: auto;
        right: auto;
        transform: none;
    }
    
    .product-description {
        margin-bottom: 20px;
    }
    
    .product-description h3 {
        font-size: 1.1em;
    }
    
    .quantity-selector {
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 15px;
    }
    
    .quantity-selector label {
        width: 100%;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .action-buttons .btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 1em;
    }
    
    .trust-badges {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .trust-item {
        font-size: 0.85em;
    }
    
    /* 购物车和结账页移动端优化 */
    .cart-content {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .checkout-content {
        grid-template-columns: 1fr;
    }
    
    .order-summary {
        position: static;
    }
    
    /* 首页移动端优化 */
    .banner-section {
        width: 100%;
        max-width: 430px;
        height: auto;
        min-height: 300px;
        aspect-ratio: 430 / 300;
    }
    
    .countdown {
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 70px;
        padding: 15px;
    }
    
    .countdown-number {
        font-size: 2em;
    }
    
    .section-title {
        font-size: 2em;
    }
    
    .products-section {
        padding: 0 0 40px 0;
    }
    
    /* 商品卡片移动端优化 */
    .product-card {
        width: 200px;
        height: 360px;
    }
    
    .product-image {
        width: 200px;
        height: 150px;
    }
    
    .product-info {
        padding: 12px;
    }
    
    .product-name {
        font-size: 1em;
    }
    
    .product-price .current-price {
        font-size: 1.3em;
    }
    
    .product-actions .btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }
    
    /* 页脚移动端优化 */
    .footer-main {
        padding: 30px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-brand {
        max-width: 100%;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-links,
    .footer-social {
        text-align: center;
    }
    
    .footer-title {
        text-align: center;
    }
    
    .footer-nav {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        padding: 12px 0;
    }
    
    .footer-copyright {
        font-size: 0.8em;
    }
    
    /* 内容页面移动端优化 */
    .content-page {
        padding: 30px 0 40px;
    }
    
    .content-section {
        padding: 25px 20px;
        margin: 0 15px;
    }
    
    .content-section h1 {
        font-size: 1.8em;
        margin-bottom: 20px;
    }
    
    .content-section h2 {
        font-size: 1.3em;
        margin-top: 25px;
    }
    
    .content-section h3 {
        font-size: 1.1em;
    }
    
    .contact-info-card {
        padding: 20px;
    }
    
    .contact-item {
        padding: 12px;
    }
    
    .contact-icon {
        font-size: 1.5em;
        width: 35px;
    }
    
    .contact-details p {
        font-size: 1em;
    }
    
    .business-hours,
    .about-us,
    .response-time {
        padding: 15px;
        margin: 20px 0;
    }
}

/* 超小屏幕优化（手机竖屏） */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .product-title {
        font-size: 1.3em;
    }
    
    .product-price-section .current-price {
        font-size: 1.5em;
    }
    
    .thumbnail {
        width: 50px;
        height: 50px;
    }
    
    .quantity-selector {
        justify-content: space-between;
    }
    
    .quantity-selector label {
        width: auto;
    }
    
    .section-title {
        font-size: 1.5em;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 60px;
        padding: 10px;
    }
    
    .countdown-number {
        font-size: 1.5em;
    }
    
    .countdown-label {
        font-size: 0.8em;
    }
    
    /* Philosophy卡片移动端优化 */
    .philosophy-section {
        padding: 40px 0;
    }
    
    .category-banner-block {
        padding: 16px 0 30px;
    }
    
    .category-banner-container {
        max-width: 100%;
        padding: 0 18px;
    }
    
    .category-banner-inner {
        width: 100%;
        max-width: 430px;
        height: auto;
    }
    
    .category-banner-inner img {
        width: 100%;
        height: auto;
    }
    
    .philosophy-card-wrapper {
        width: 90%;
        max-width: 350px;
        height: auto;
        min-height: 280px;
    }
    
    .philosophy-card {
        padding: 35px 25px;
    }
    
    .philosophy-title {
        font-size: 1.5em;
        margin-bottom: 18px;
    }
    
    .philosophy-content {
        font-size: 0.95em;
        line-height: 1.8;
    }
    
    /* 页脚超小屏幕优化 */
    .footer-main {
        padding: 25px 0 15px;
    }
    
    .footer-content {
        gap: 20px;
    }
    
    .footer-brand-name {
        font-size: 1.3em;
    }
    
    .footer-description {
        font-size: 0.9em;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .social-link svg {
        width: 20px;
        height: 20px;
    }
    
    /* 内容页面超小屏幕优化 */
    .content-page {
        padding: 20px 0 30px;
    }
    
    .content-section {
        padding: 20px 15px;
        margin: 0 10px;
    }
    
    .content-section h1 {
        font-size: 1.5em;
    }
    
    .content-section h2 {
        font-size: 1.2em;
        margin-top: 20px;
    }
    
    .content-section h3 {
        font-size: 1em;
    }
    
    .contact-info-card {
        padding: 15px;
    }
    
    .contact-item {
        padding: 10px;
        gap: 10px;
    }
    
    .contact-icon {
        font-size: 1.3em;
        width: 30px;
    }
    
    .contact-details p {
        font-size: 0.95em;
    }
}

/* 商品页Banner区域 */
.products-page-banner-section {
    padding: 20px 0;
    background: #f8f8f8;
    clear: both;
    display: block;
    width: 100%;
    margin-top: 0;
}

.products-page-banner {
    width: 430px;
    height: 120px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.products-page-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .products-page-banner-section {
        padding: 30px 0;
    }
    
    .products-page-banner {
        width: 100%;
        max-width: 430px;
        height: auto;
        aspect-ratio: 430 / 120;
    }
}

@media (max-width: 480px) {
    .products-page-banner-section {
        padding: 20px 0;
    }
    
    .products-page-banner {
        width: 100%;
        max-width: 430px;
        aspect-ratio: 430 / 120;
    }
}

/* 全部商品页面专用样式 */
.products-list-page .product-card {
    width: 200px;
    height: 240px;
}

.products-list-page .product-image {
    width: 200px;
    height: 150px;
}

.products-list-page .product-info {
    padding: 8px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.products-list-page .product-name {
    font-size: 0.85em;
    margin-bottom: 6px;
    -webkit-line-clamp: 2;
    height: 2.4em;
}

.products-list-page .product-price {
    margin-top: auto;
    padding-top: 8px;
}

.products-list-page .product-actions {
    display: none;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .products-list-page .product-card {
        width: 200px;
        height: 240px;
    }
    
    .products-list-page .product-image {
        width: 200px;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .products-list-page .product-card {
        width: 200px;
        height: 240px;
    }
    
    .products-list-page .product-image {
        width: 200px;
        height: 150px;
    }
}

/* ============================================
   新版单品页面样式
   ============================================ */

/* 单品页Banner区域 */
.product-detail-banner-section {
    padding: 20px 0;
    background: #f8f8f8;
    clear: both;
    display: block;
    width: 100%;
    margin-top: 0;
}

.product-detail-banner {
    width: 430px;
    height: 120px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

/* 新版单品页主容器 */
.product-detail-section-new {
    padding: 40px 0 60px;
}

.product-title-new {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 30px;
    text-align: center;
    font-weight: bold;
}

.product-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
    align-items: start;
}

/* 商品图片区域 */
.product-images-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 400px;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    min-width: 0;
}

.main-image-container {
    width: 400px;
    max-width: 100%;
    height: 400px;
    margin: 0 auto;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    background: #f8f8f8;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-product-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    display: block;
    transition: transform 0.3s;
}

.main-image-container:hover .main-product-image {
    transform: scale(1.05);
}

.fullscreen-hint {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85em;
    opacity: 0;
    transition: opacity 0.3s;
}

.main-image-container:hover .fullscreen-hint {
    opacity: 1;
}

/* 图片册 */
.product-gallery {
    display: flex;
    gap: 10px;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px 0;
    width: 100%;
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
}

.gallery-thumbnail {
    width: 80px;
    height: 80px;
    min-width: 80px;
    max-width: 80px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s;
    flex-shrink: 0;
}

.gallery-thumbnail:hover,
.gallery-thumbnail.active {
    border-color: #ff4444;
}

/* 商品信息区域 */
.product-info-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* 价格区域 */
.price-section-new {
    margin-bottom: 0;
}

.price-row {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.original-price-new {
    text-decoration: line-through;
    color: #999;
    font-size: 1.2em;
}

.current-price-new {
    color: #ff4444;
    font-size: 2.5em;
    font-weight: bold;
}

.discount-badge-new {
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(255, 68, 68, 0.3);
    letter-spacing: 0.5px;
}

/* 库存信息 */
.stock-info-new {
    padding: 5px 0 10px 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* 按钮行 */
.stock-actions-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
    flex-wrap: wrap;
    padding: 15px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.stock-badge-new {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.95em;
    font-weight: bold;
    line-height: 1.4;
    white-space: nowrap;
}

.stock-badge-new.in-stock {
    background: #4caf50;
    color: white;
}

.stock-badge-new.out-of-stock {
    background: #999;
    color: white;
}

.stock-badge-new.amazon-link {
    background: #1c2c43;
    color: #dfad44;
    text-decoration: none;
    transition: opacity 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.95em;
    line-height: 1.4;
}

.stock-badge-new.amazon-link:hover {
    opacity: 0.8;
    text-decoration: none;
    color: #dfad44;
}

.amazon-click-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    display: inline-block;
    vertical-align: middle;
}

.action-buttons-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-cart {
    background: #ffd814;
    color: #333;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-cart:hover:not(:disabled) {
    background: #ffcc00;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 216, 20, 0.4);
}

.btn-cart:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #ccc;
    color: #666;
}

.btn-buy {
    background: linear-gradient(135deg, #ff4444 0%, #ff8800 100%);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-buy:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255,68,68,0.3);
}

.btn-buy:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 支付方式区域 */
.payment-methods-section {
    padding: 20px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.section-label {
    font-size: 1em;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.payment-logos {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.payment-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    opacity: 0.8;
    transition: opacity 0.3s, filter 0.3s;
}

.payment-logo:hover {
    opacity: 1;
}

.payment-logo.disabled {
    opacity: 0.3;
    filter: grayscale(100%);
}

/* 配送方式和退货政策 */
.shipping-section,
.return-policy-section {
    padding: 0;
}

.shipping-section {
    margin-bottom: 15px;
}

.return-policy-section {
    margin-bottom: 0;
    margin-top: -15px;
}

.btn-info-link {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 2px solid #e9ecef;
    color: #333;
    padding: 14px 20px;
    border-radius: 10px;
    font-size: 0.95em;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.btn-info-link:hover {
    border-color: #ff4444;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe5e5 100%);
    color: #ff4444;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,68,68,0.15);
}

.btn-info-link .btn-label {
    font-weight: 700;
    color: #000;
    font-size: 0.9em;
    margin-right: 10px;
}

.btn-info-link:hover .btn-label {
    color: #ff4444;
}

.btn-info-link .btn-text {
    flex: 1;
    font-weight: 500;
    color: #333;
}

.btn-info-link:hover .btn-text {
    color: #ff4444;
}

.btn-info-link .btn-arrow {
    font-size: 1.2em;
    color: #999;
    transition: transform 0.3s;
}

.btn-info-link:hover .btn-arrow {
    color: #ff4444;
    transform: translateX(5px);
}

/* 商品细节描述和商品详情 */
.product-specifications-section,
.product-details-section {
    margin: 40px 0;
}

.section-title-bold {
    font-size: 1.8em;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    font-family: 'Nunito', sans-serif;
}

.specifications-list,
.details-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.specifications-list li,
.details-list li {
    padding: 10px 0 10px 25px;
    position: relative;
    font-size: 1em;
    line-height: 1.6;
    color: #555;
    border-bottom: 1px solid #f0f0f0;
}

.specifications-list li:before,
.details-list li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: #ff4444;
    font-weight: bold;
    font-size: 1.2em;
}

/* 商品详情表格格式（key-value格式） */
.details-table {
    width: 100%;
    margin: 0;
    padding: 0;
}

.details-table-row {
    display: flex;
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
}

.details-table-row:nth-child(even) {
    background-color: #f9f9f9;
}

.details-table-row:nth-child(odd) {
    background-color: #ffffff;
}

.details-table-key {
    flex: 0 0 40%;
    font-weight: 500;
    color: #333;
    padding-right: 15px;
}

.details-table-value {
    flex: 1;
    color: #555;
}

/* 商品详情加粗文本样式（30字符以内的普通文本） */
.details-list li.details-bold {
    font-weight: 600;
}

.details-list li.details-bold strong {
    font-weight: 700;
    color: #333;
}

/* 长分隔线 */
.section-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #ddd, transparent);
    margin: 40px 0;
}

/* 评论图片卡区域 */
.review-images-section {
    margin: 40px 0;
}

.review-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 20px;
    justify-items: center;
}

.review-image-card {
    width: 400px;
    height: 305px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.review-image-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.review-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 推荐商品区域 */
.recommended-products-section {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid #eee;
}

.recommended-products-section .products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 30px;
}

/* 图片全屏查看模态框 */
.image-fullscreen-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.image-fullscreen-modal.active {
    display: flex;
}

.fullscreen-image-container {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fullscreen-image-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    display: block;
    transition: transform 0.3s ease;
    cursor: grab;
}

.fullscreen-image-container img:active {
    cursor: grabbing;
}

.fullscreen-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    font-size: 3em;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    line-height: 1;
}

.fullscreen-close:hover {
    background: rgba(255,255,255,0.3);
    transform: rotate(90deg);
}

/* 图片计数器 */
.fullscreen-counter {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 1.2em;
    background: rgba(0,0,0,0.5);
    padding: 8px 16px;
    border-radius: 20px;
    z-index: 10001;
}

/* 缩略图导航 */
.fullscreen-thumbnails {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    padding: 10px;
    background: rgba(0,0,0,0.5);
    border-radius: 10px;
    max-width: 90%;
    overflow-x: auto;
    z-index: 10001;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.3) transparent;
}

.fullscreen-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.fullscreen-thumbnails::-webkit-scrollbar-track {
    background: transparent;
}

.fullscreen-thumbnails::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.3);
    border-radius: 3px;
}

.fullscreen-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.fullscreen-thumbnail:hover {
    opacity: 0.9;
    transform: scale(1.1);
}

.fullscreen-thumbnail.active {
    opacity: 1;
    border-color: #ff8800;
    transform: scale(1.15);
}

/* 移动端适配 */
@media (max-width: 768px) {
    .fullscreen-counter {
        bottom: 80px;
        font-size: 1em;
        padding: 6px 12px;
    }
    
    .fullscreen-thumbnails {
        bottom: 10px;
        gap: 8px;
        padding: 8px;
    }
    
    .fullscreen-thumbnail {
        width: 50px;
        height: 50px;
    }
    
    .fullscreen-close {
        top: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 2em;
    }
    
    .product-detail-banner-section {
        padding: 15px 0;
    }
    
    .product-detail-banner {
        width: 100%;
        max-width: 430px;
        height: auto;
        aspect-ratio: 430 / 120;
    }
    
    .product-detail-section-new {
        padding: 20px 0 40px;
    }
    
    .product-title-new {
        font-size: 1.8em;
        margin-bottom: 20px;
    }
    
    .product-detail-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .main-image-container {
        width: 100%;
        max-width: 400px;
        height: auto;
        aspect-ratio: 1 / 1;
    }
    
    .product-images-section {
        max-width: 100%;
        width: 100%;
    }
    
    .product-gallery {
        width: 100%;
        max-width: 100%;
    }
    
    .main-product-image {
        width: 100%;
        height: auto;
    }
    
    .current-price-new {
        font-size: 2em;
    }
    
    .discount-badge-new {
        font-size: 0.85em;
        padding: 5px 12px;
    }
    
    .btn-info-link {
        padding: 12px 16px;
        font-size: 0.9em;
    }
    
    .btn-info-link .btn-label {
        font-size: 0.85em;
        margin-right: 8px;
    }
    
    .btn-info-link .btn-text {
        font-size: 0.9em;
    }
    
    .stock-actions-row {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .action-buttons-row {
        width: 100%;
    }
    
    .btn-cart,
    .btn-buy {
        flex: 1;
    }
    
    .recommended-products-section .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .section-title-bold {
        font-size: 1.5em;
    }
}

@media (max-width: 480px) {
    .product-title-new {
        font-size: 1.5em;
    }
    
    .current-price-new {
        font-size: 1.8em;
    }
    
    .discount-badge-new {
        font-size: 0.8em;
        padding: 4px 10px;
    }
    
    .btn-info-link {
        padding: 10px 14px;
        font-size: 0.85em;
    }
    
    .btn-info-link .btn-label {
        font-size: 0.8em;
        margin-right: 6px;
    }
    
    .btn-info-link .btn-text {
        font-size: 0.85em;
    }
    
    .payment-logos {
        gap: 10px;
    }
    
    .payment-logo {
        width: 40px;
        height: 40px;
    }
    
    .recommended-products-section .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .review-images-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .review-image-card {
        width: 100%;
        max-width: 400px;
        height: auto;
        aspect-ratio: 400 / 305;
    }
}

/* ============================================
   专门适配430px以下设备（360-430px范围）
   确保不影响430px以上设备的布局
   ============================================ */

/* 适配430px及以下设备 */
@media (max-width: 430px) {
    /* 确保容器不溢出 */
    .container {
        padding: 0 12px;
        box-sizing: border-box;
    }
    
    /* Banner区域：移除max-width限制，等比例缩放 */
    .banner-section {
        width: 100% !important;
        max-width: 100% !important;
        aspect-ratio: 430 / 300;
    }
    
    /* 商品页Banner：移除max-width限制 */
    .products-page-banner {
        width: 100% !important;
        max-width: 100% !important;
        aspect-ratio: 430 / 120;
    }
    
    /* 商品详情页Banner：移除max-width限制 */
    .product-detail-banner {
        width: 100% !important;
        max-width: 100% !important;
        aspect-ratio: 430 / 120;
    }
    
    /* 结账页商品卡片：移除max-width限制 */
    .checkout-product-card {
        width: 100% !important;
        max-width: 100% !important;
        aspect-ratio: 430 / 300;
    }
    
    /* 主图容器：确保不超出屏幕 */
    .main-image-container {
        width: 100% !important;
        max-width: 100% !important;
        aspect-ratio: 1 / 1;
    }
    
    /* 评论图片卡：移除max-width限制 */
    .review-image-card {
        width: 100% !important;
        max-width: 100% !important;
        aspect-ratio: 400 / 305;
    }
    
    /* 防止水平滚动 */
    body {
        overflow-x: hidden;
    }
    
    /* 确保所有图片不溢出 */
    img {
        max-width: 100%;
        height: auto;
    }
}

/* 适配360px及以下更小的设备 */
@media (max-width: 360px) {
    .container {
        padding: 0 10px;
    }
    
    /* 进一步优化字体大小 */
    .product-title-new {
        font-size: 1.4em !important;
    }
    
    .current-price-new {
        font-size: 1.6em !important;
    }
    
    .logo-text h1 {
        font-size: 0.85em !important;
    }
    
    .logo-image {
        height: 26px !important;
        width: 26px !important;
    }
    
    .btn-cart,
    .btn-buy {
        padding: 8px 16px !important;
        font-size: 0.85em !important;
    }
}