/*
Theme Name: Linlin
Theme URI: https://www.linlinyj.com/
Author: Linlin
Author URI: https://www.linlinyj.com/
Description: 輕量級WooCommerce電商主題，專為高性能優化設計
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: linlin
Tags: e-commerce, woocommerce, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready

Linlin Theme - 專為林林藥局設計的高性能電商主題
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    --color-primary: #2c3e50;
    --color-secondary: #e74c3c;
    --color-accent: #3498db;
    --color-success: #27ae60;
    --color-warning: #f39c12;
    --color-danger: #e74c3c;
    --color-light: #f8f9fa;
    --color-dark: #212529;
    --color-gray: #6c757d;
    --color-border: #dee2e6;
    --color-bg: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    --border-radius: 8px;
    --border-radius-sm: 4px;
    --border-radius-lg: 12px;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    
    --transition: all 0.3s ease;
    --container-max: 1200px;
    --header-height: 70px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

a:hover {
    color: var(--color-secondary);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-md);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-dark);
}

p {
    margin: 0 0 var(--spacing-md);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.site-content {
    padding-top: var(--header-height);
    min-height: calc(100vh - var(--header-height) - 200px);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-md) * -1);
}

.col {
    flex: 1;
    padding: 0 var(--spacing-md);
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--color-bg);
    border-bottom: 1px solid #eee;
    box-shadow: none;
    z-index: 1000;
}

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

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo img {
    max-height: 50px;
    width: auto;
}

.site-logo .site-title,
.site-logo a {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
    text-decoration: none;
}

.site-logo a:hover {
    color: var(--color-secondary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: center;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: #fff;
    color: var(--color-secondary);
}

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

.btn-secondary {
    background: var(--color-primary);
    color: #fff;
}

.btn-secondary:hover {
    background: #1a252f;
    color: #fff;
}

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    padding: var(--spacing-sm) 0;
    font-weight: 500;
    color: var(--color-text);
}

.nav-menu a:hover {
    color: var(--color-secondary);
}

/* Sub Menu */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--color-bg);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu a {
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-search-toggle,
.header-cart-toggle,
.header-account-toggle {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-light);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--color-text);
    transition: var(--transition);
}

.header-search-toggle:hover,
.header-cart-toggle:hover,
.header-account-toggle:hover {
    color: var(--color-secondary);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 18px;
    height: 18px;
    background: var(--color-secondary);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    padding: var(--spacing-sm);
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    margin: 5px 0;
    transition: var(--transition);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--color-dark);
    color: #fff;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-widget h4 {
    color: #fff;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-secondary);
}

.footer-widget a {
    color: rgba(255,255,255,0.8);
}

.footer-widget a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn,
button[type="submit"],
input[type="submit"],
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary,
.woocommerce .button.alt,
.woocommerce .button.checkout {
    background: var(--color-secondary);
    color: #fff;
}

.btn-primary:hover,
.woocommerce .button.alt:hover {
    background: #c0392b;
    color: #fff;
}

.btn-secondary {
    background: var(--color-primary);
    color: #fff;
}

.btn-secondary:hover {
    background: #1a252f;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

/* ==========================================================================
   Forms
   ========================================================================== */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="url"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: var(--color-bg);
    transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

/* ==========================================================================
   WooCommerce - Products Grid
   ========================================================================== */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

.woocommerce ul.products li.product {
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.woocommerce ul.products li.product:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.woocommerce ul.products li.product .woocommerce-loop-product__link {
    display: block;
}

.woocommerce ul.products li.product img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-xs);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-text);
    margin: 0;
}

.woocommerce ul.products li.product .price {
    padding: 0 var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-secondary);
}

.woocommerce ul.products li.product .price del {
    color: var(--color-gray);
    font-weight: 400;
    font-size: var(--font-size-sm);
}

.woocommerce ul.products li.product .button {
    width: calc(100% - var(--spacing-xl));
    margin: var(--spacing-md);
    padding: var(--spacing-sm);
}

/* Sale Badge */
.woocommerce span.onsale {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--color-secondary);
    color: #fff;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    z-index: 10;
}

/* ==========================================================================
   WooCommerce - Single Product
   ========================================================================== */
.woocommerce div.product {
    display: grid;
    grid-template-columns: 45% 55%;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    align-items: start;
}

/* 确保images和summary在正确的grid位置 */
.woocommerce div.product > div.images {
    grid-column: 1;
    grid-row: 1;
    max-width: 100%;
    overflow: hidden;
}

.woocommerce div.product > div.summary {
    grid-column: 2;
    grid-row: 1;
}

.woocommerce div.product div.images {
    width: 100%;
    position: relative;
    padding: 0;
    margin: 0;
}

.woocommerce div.product div.images .woocommerce-product-gallery {
    margin: 0;
    padding: 0;
}

.woocommerce div.product div.images img {
    width: 100%;
    border-radius: var(--border-radius);
}

/* 商品图库样式 */
.woocommerce div.product div.images .woocommerce-product-gallery {
    width: 100% !important;
    float: none !important;
}

.woocommerce div.product div.images figure.woocommerce-product-gallery__wrapper {
    margin: 0;
}

/* 缩略图样式 */
.woocommerce div.product div.images .flex-control-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    padding: 0;
    list-style: none;
}

.woocommerce div.product div.images .flex-control-thumbs li {
    width: 70px;
    height: 70px;
    cursor: pointer;
    border: 2px solid #eee;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.woocommerce div.product div.images .flex-control-thumbs li:hover,
.woocommerce div.product div.images .flex-control-thumbs li.flex-active {
    border-color: var(--color-secondary);
}

.woocommerce div.product div.images .flex-control-thumbs img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.woocommerce div.product div.summary {
    width: 100%;
    padding-top: 23px;
    margin-top: 0;
}

.woocommerce div.product .product_title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.woocommerce div.product p.price {
    font-size: 1.4rem;
    color: var(--color-secondary);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.woocommerce div.product p.price del {
    color: #999;
    font-size: 1rem;
    margin-right: 8px;
}

.woocommerce div.product .woocommerce-product-details__short-description {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #eee;
}

/* 变体表单样式 */
.woocommerce div.product form.cart {
    display: block;
    margin-bottom: var(--spacing-lg);
}

.woocommerce div.product form.cart .variations {
    width: 100%;
    margin-bottom: var(--spacing-md);
}

.woocommerce div.product form.cart .variations tr {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.woocommerce div.product form.cart .variations th,
.woocommerce div.product form.cart .variations td {
    padding: 0;
    border: none;
    background: none;
}

.woocommerce div.product form.cart .variations th.label {
    width: 80px;
    font-weight: 500;
    font-size: 0.9rem;
}

.woocommerce div.product form.cart .variations td.value {
    flex: 1;
}

.woocommerce div.product form.cart .variations select {
    width: 100%;
    max-width: 250px;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
}

.woocommerce div.product form.cart .reset_variations {
    display: inline-block;
    margin-left: 10px;
    font-size: 0.85rem;
    color: #999;
}

/* 单价显示 */
.woocommerce div.product form.cart .woocommerce-variation-price {
    margin-bottom: var(--spacing-md);
}

.woocommerce div.product form.cart .woocommerce-variation-price .price {
    font-size: 1.3rem;
    color: var(--color-secondary);
    font-weight: 700;
}

/* 数量和购买按钮 */
.woocommerce div.product form.cart .woocommerce-variation-add-to-cart,
.woocommerce div.product form.cart .single_variation_wrap {
    display: block;
}

.woocommerce div.product form.cart .quantity {
    display: inline-flex;
    align-items: center;
    margin-right: 15px;
    margin-bottom: 15px;
}

.woocommerce div.product form.cart .quantity label {
    margin-right: 10px;
    font-weight: 500;
    font-size: 0.9rem;
}

.woocommerce .quantity .qty {
    width: 70px;
    text-align: center;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
}

.woocommerce div.product form.cart .single_add_to_cart_button {
    display: inline-block;
    padding: 12px 35px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--color-secondary);
    color: #fff;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.woocommerce div.product form.cart .single_add_to_cart_button:hover {
    background: #c0392b;
}

/* 商品元数据 */
.woocommerce div.product .product_meta {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid #eee;
    font-size: 0.9rem;
    color: #666;
}

.woocommerce div.product .product_meta > span {
    display: block;
    margin-bottom: 8px;
}

.woocommerce div.product .product_meta a {
    color: var(--color-primary);
}

.woocommerce div.product .product_meta a:hover {
    color: var(--color-secondary);
}

/* Product Tabs */
.woocommerce div.product .woocommerce-tabs {
    grid-column: 1 / -1;
    grid-row: 2;
}

/* 相关产品 */
.woocommerce div.product .related,
.woocommerce div.product .upsells {
    grid-column: 1 / -1;
}

/* 处理其他可能的元素 */
.woocommerce div.product > .woocommerce-tabs,
.woocommerce div.product > .related,
.woocommerce div.product > section {
    grid-column: 1 / -1;
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
    display: flex;
    gap: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
    padding: 0;
    margin: 0 0 var(--spacing-lg);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 500;
    color: var(--color-text-light);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
    color: var(--color-secondary);
    border-bottom-color: var(--color-secondary);
}

/* ==========================================================================
   WooCommerce - Cart
   ========================================================================== */
.woocommerce-cart .woocommerce {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

/* 购物车表单在左边 */
.woocommerce-cart .woocommerce > form {
    flex: 1.5;
    min-width: 0;
    order: 1;
}

/* Cart Totals在右边 */
.woocommerce-cart .woocommerce > .cart-collaterals {
    flex: 1;
    min-width: 300px;
    order: 2;
}

/* 通知区域 */
.woocommerce-cart .woocommerce > .woocommerce-notices-wrapper {
    width: 100%;
    order: 0;
}

/* 购物车表单样式 */
.woocommerce-cart .woocommerce > form {
    background: #fff;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    padding: 25px;
}

/* 购物车表格 - 简化显示 */
.woocommerce table.shop_table.cart {
    border: none;
    border-collapse: collapse;
    width: 100%;
}

.woocommerce table.shop_table.cart thead {
    display: none;
}

.woocommerce table.shop_table.cart tbody tr.cart_item {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
}

.woocommerce table.shop_table.cart tbody tr.cart_item:last-of-type {
    border-bottom: none;
}

/* actions行单独处理 */
.woocommerce table.shop_table.cart tbody tr.actions-row,
.woocommerce table.shop_table.cart tbody tr:last-child:not(.cart_item) {
    display: block;
    padding: 20px 0 0 0;
    border-bottom: none;
}

.woocommerce table.shop_table.cart td {
    padding: 0;
    border: none;
    background: none;
}

.woocommerce table.shop_table.cart td.product-thumbnail {
    width: 70px;
    flex-shrink: 0;
    margin-right: 15px;
}

.woocommerce table.shop_table.cart td.product-thumbnail img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    border: 1px solid #eee;
}

.woocommerce table.shop_table.cart td.product-name {
    flex: 1;
    font-size: 0.95rem;
}

.woocommerce table.shop_table.cart td.product-name a {
    color: var(--color-text);
    font-weight: 500;
}

.woocommerce table.shop_table.cart td.product-name .variation {
    font-size: 0.85rem;
    color: #888;
    margin-top: 5px;
}

.woocommerce table.shop_table.cart td.product-price {
    display: none;
}

.woocommerce table.shop_table.cart td.product-quantity {
    width: auto;
    margin: 0 15px;
}

.woocommerce table.shop_table.cart td.product-quantity .quantity {
    display: flex;
    align-items: center;
}

.woocommerce table.shop_table.cart td.product-quantity .qty {
    width: 50px;
    text-align: center;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.woocommerce table.shop_table.cart td.product-subtotal {
    width: 100px;
    text-align: right;
    font-weight: 600;
    color: var(--color-text);
}

.woocommerce table.shop_table.cart td.product-remove {
    width: 25px;
    text-align: center;
    order: -1;
    margin-right: 10px;
}

.woocommerce table.shop_table.cart td.product-remove a {
    color: #999;
    font-size: 1rem;
    text-decoration: none;
}

.woocommerce table.shop_table.cart td.product-remove a:hover {
    color: var(--color-secondary);
}

/* 商品名宽度限制 */
.woocommerce table.shop_table.cart td.product-name {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.4;
    padding-right: 15px;
}

/* 购物车操作按钮 */
.woocommerce table.shop_table.cart td.actions {
    display: flex;
    gap: 15px;
    padding-top: 20px;
    width: 100%;
}

.woocommerce table.shop_table.cart td.actions .coupon {
    display: none;
}

.woocommerce table.shop_table.cart td.actions button {
    padding: 10px 20px;
    font-size: 0.9rem;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.woocommerce table.shop_table.cart td.actions button:hover {
    border-color: var(--color-primary);
}

/* Cart Totals */
.woocommerce .cart-collaterals {
    width: 100%;
}

.woocommerce .cart_totals {
    background: #fff;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.woocommerce .cart_totals > h2 {
    display: none;
}

/* 优惠券区域 */
.woocommerce .cart_totals .coupon-section {
    border-bottom: 1px solid #eee;
}

.woocommerce .cart_totals .coupon-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
}

.woocommerce .cart_totals .coupon-toggle:hover {
    background: #fafafa;
}

.woocommerce .cart_totals .coupon-toggle .coupon-icon {
    margin-right: 10px;
    color: #b8860b;
}

.woocommerce .cart_totals .coupon-toggle .toggle-arrow {
    transition: transform 0.3s;
    font-size: 1.2rem;
    color: #999;
}

.woocommerce .cart_totals .coupon-toggle.active .toggle-arrow {
    transform: rotate(90deg);
}

/* 优惠券输入表单 */
.woocommerce .cart_totals .coupon-form {
    padding: 0 20px 20px;
    display: none;
}

.woocommerce .cart_totals .coupon-form.active {
    display: block;
}

.woocommerce .cart_totals .coupon-input-wrap {
    display: flex;
    gap: 10px;
}

.woocommerce .cart_totals .coupon-input-wrap input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
}

.woocommerce .cart_totals .coupon-input-wrap button {
    padding: 10px 20px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.woocommerce .cart_totals .coupon-input-wrap button:hover {
    background: #1a252f;
}

.woocommerce .cart_totals table {
    border: none;
    width: 100%;
    margin: 0;
}

.woocommerce .cart_totals table th,
.woocommerce .cart_totals table td {
    padding: 15px 20px;
    border: none;
    background: none;
}

.woocommerce .cart_totals table tr:not(:last-child) th,
.woocommerce .cart_totals table tr:not(:last-child) td {
    border-bottom: 1px solid #f5f5f5;
}

.woocommerce .cart_totals table th {
    font-weight: 400;
    text-align: left;
    color: #b8860b;
    width: auto;
    vertical-align: top;
}

.woocommerce .cart_totals table td {
    text-align: right;
    color: #b8860b;
}

/* 运送方式 */
.woocommerce .cart_totals .woocommerce-shipping-totals th {
    color: var(--color-text);
}

.woocommerce .cart_totals .woocommerce-shipping-totals td {
    text-align: left;
    color: var(--color-text);
}

.woocommerce .cart_totals .woocommerce-shipping-methods {
    margin: 0;
    padding: 0;
    list-style: none;
}

.woocommerce .cart_totals .woocommerce-shipping-methods li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.woocommerce .cart_totals .woocommerce-shipping-methods li:last-child {
    margin-bottom: 0;
}

.woocommerce .cart_totals .woocommerce-shipping-methods input[type="radio"] {
    margin-right: 10px;
    accent-color: var(--color-primary);
}

.woocommerce .cart_totals .woocommerce-shipping-methods label {
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--color-text);
}

/* 运费提示文字 */
.woocommerce .cart_totals .woocommerce-shipping-destination {
    font-size: 0.85rem;
    color: #b8860b;
    margin-top: 10px;
}

.woocommerce .cart_totals .shipping-calculator-button {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text);
    margin-top: 8px;
}

.woocommerce .cart_totals .shipping-calculator-button::before {
    content: "📍";
    margin-right: 5px;
}

/* 总计行 */
.woocommerce .cart_totals table tr.order-total th,
.woocommerce .cart_totals table tr.order-total td {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    border-top: 1px solid #eee;
    padding-top: 18px;
}

/* 结账按钮 */
.woocommerce .cart_totals .wc-proceed-to-checkout {
    padding: 20px;
}

.woocommerce .cart_totals .wc-proceed-to-checkout a {
    display: block;
    width: 100%;
    padding: 14px 20px;
    background: var(--color-primary);
    color: #fff;
    text-align: center;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.woocommerce .cart_totals .wc-proceed-to-checkout a:hover {
    background: #1a252f;
}

/* ==========================================================================
   WooCommerce - Checkout
   ========================================================================== */

/* 优惠券提示 */
.woocommerce-checkout .woocommerce-form-coupon-toggle {
    text-align: center;
    margin-bottom: 30px;
}

.woocommerce-checkout .woocommerce-form-coupon-toggle .woocommerce-info {
    background: none;
    border: none;
    padding: 0;
    color: var(--color-text);
}

.woocommerce-checkout .woocommerce-form-coupon-toggle .woocommerce-info a {
    color: #b8860b;
}

/* 结账表单布局 */
.woocommerce-checkout .woocommerce > form.checkout {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

/* 左侧：账单信息 */
.woocommerce-checkout #customer_details {
    flex: 1.2;
    min-width: 0;
}

/* 右侧：订单摘要 */
.woocommerce-checkout #order_review_wrapper,
.woocommerce-checkout #order_review {
    flex: 1;
    min-width: 350px;
}

/* 账单详情标题 */
.woocommerce-billing-fields h3,
.woocommerce-shipping-fields h3,
.woocommerce-additional-fields h3 {
    font-size: 1.5rem;
    font-weight: 400;
    font-style: italic;
    margin-bottom: 30px;
    padding-bottom: 0;
    border: none;
    color: var(--color-text);
}

/* 表单行 */
.woocommerce-checkout form .form-row {
    margin-bottom: 25px;
}

.woocommerce-checkout form .form-row label {
    display: block;
    font-size: 0.9rem;
    color: #b8860b;
    margin-bottom: 10px;
    font-weight: 400;
}

.woocommerce-checkout form .form-row label .required {
    color: #b8860b;
}

.woocommerce-checkout form .form-row label .optional {
    color: #b8860b;
    font-weight: 400;
}

.woocommerce-checkout form .form-row .input-text,
.woocommerce-checkout form .form-row select,
.woocommerce-checkout form .form-row textarea {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid #ddd;
    border-radius: 0;
    font-size: 0.95rem;
    background: #fff;
}

.woocommerce-checkout form .form-row .input-text:focus,
.woocommerce-checkout form .form-row select:focus,
.woocommerce-checkout form .form-row textarea:focus {
    border-color: #b8860b;
    outline: none;
}

/* Select2 下拉框样式 */
.woocommerce-checkout .select2-container--default .select2-selection--single {
    height: auto;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 0;
}

.woocommerce-checkout .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #b8860b;
    line-height: 1.5;
    padding: 0;
}

.woocommerce-checkout .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 100%;
    right: 10px;
}

/* 两列表单 */
.woocommerce-checkout .woocommerce-billing-fields__field-wrapper,
.woocommerce-checkout .woocommerce-shipping-fields__field-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 0 4%;
}

.woocommerce-checkout form .form-row-first,
.woocommerce-checkout form .form-row-last {
    width: 48% !important;
    float: none !important;
    display: inline-block;
    vertical-align: top;
}

.woocommerce-checkout form .form-row-wide {
    width: 100% !important;
    clear: both;
}

/* 国家字段特殊处理 - 标签和值在一行 */
.woocommerce-checkout form #billing_country_field,
.woocommerce-checkout form #shipping_country_field {
    display: flex;
    align-items: center;
    gap: 10px;
}

.woocommerce-checkout form #billing_country_field > label,
.woocommerce-checkout form #shipping_country_field > label {
    margin-bottom: 0;
    white-space: nowrap;
}

.woocommerce-checkout form #billing_country_field strong,
.woocommerce-checkout form #shipping_country_field strong {
    color: #b8860b;
}

/* Shipping details */
.woocommerce-shipping-fields {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.woocommerce-shipping-fields #ship-to-different-address {
    margin-bottom: 20px;
}

.woocommerce-shipping-fields #ship-to-different-address label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--color-text);
}

.woocommerce-shipping-fields #ship-to-different-address input[type="checkbox"] {
    margin-right: 10px;
}

/* Additional fields / Order notes */
.woocommerce-additional-fields {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.woocommerce-additional-fields h3 {
    display: none;
}

.woocommerce-additional-fields #order_comments_field label {
    color: #b8860b;
}

.woocommerce-additional-fields textarea {
    min-height: 100px;
    resize: vertical;
}

/* 订单摘要区域 */
.woocommerce #order_review_heading {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.woocommerce #order_review {
    background: #fff;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    padding: 0;
    position: sticky;
    top: 160px;
}

/* 订单商品列表 */
.woocommerce #order_review .woocommerce-checkout-review-order-table {
    border: none;
    margin: 0;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table thead {
    display: none;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table tbody tr {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table tbody td {
    padding: 0;
    border: none;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table .product-name {
    flex: 1;
    font-size: 0.9rem;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table .product-name .product-quantity {
    color: #b8860b;
    font-weight: 500;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table .product-total {
    font-weight: 600;
    color: #b8860b;
}

/* 订单小计、运费、总计 */
.woocommerce #order_review .woocommerce-checkout-review-order-table tfoot tr {
    display: flex;
    justify-content: space-between;
    padding: 12px 20px;
    border-bottom: 1px solid #f5f5f5;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table tfoot th,
.woocommerce #order_review .woocommerce-checkout-review-order-table tfoot td {
    padding: 0;
    border: none;
    background: none;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table tfoot th {
    font-weight: 400;
    color: #b8860b;
}

.woocommerce #order_review .woocommerce-checkout-review-order-table tfoot td {
    text-align: right;
    color: #b8860b;
}

/* 运费选项 */
.woocommerce #order_review .woocommerce-shipping-methods {
    margin: 0;
    padding: 0;
    list-style: none;
}

.woocommerce #order_review .woocommerce-shipping-methods li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.woocommerce #order_review .woocommerce-shipping-methods input[type="radio"] {
    margin-right: 10px;
}

.woocommerce #order_review .woocommerce-shipping-methods label {
    font-size: 0.9rem;
    color: var(--color-text);
}

/* 总计行 */
.woocommerce #order_review .woocommerce-checkout-review-order-table tfoot .order-total th,
.woocommerce #order_review .woocommerce-checkout-review-order-table tfoot .order-total td {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

/* 付款方式 */
.woocommerce #order_review #payment {
    background: none;
    padding: 20px;
    border-top: 1px solid #eee;
}

.woocommerce #order_review #payment .payment_methods {
    margin: 0;
    padding: 0;
    list-style: none;
    border: none;
}

.woocommerce #order_review #payment .payment_methods li {
    margin-bottom: 10px;
    padding: 0;
}

.woocommerce #order_review #payment .payment_methods li label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
}

.woocommerce #order_review #payment .payment_methods li input[type="radio"] {
    margin-right: 10px;
}

.woocommerce #order_review #payment .payment_box {
    background: #f9f9f9;
    padding: 15px;
    margin: 10px 0;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    color: #b8860b;
}

/* 下单按钮 */
.woocommerce #order_review #place_order {
    width: 100%;
    padding: 15px 30px;
    background: var(--color-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.woocommerce #order_review #place_order:hover {
    background: #1a252f;
}

/* 修复WooCommerce loading遮罩层 */
.woocommerce .blockUI.blockOverlay {
    display: none !important;
}

.woocommerce-checkout #order_review {
    overflow: visible !important;
}

.woocommerce-checkout #order_review_wrapper {
    overflow: visible !important;
}

/* 确保payment区域可点击 */
.woocommerce #payment {
    position: relative;
    z-index: 1;
    pointer-events: auto !important;
}

.woocommerce #payment * {
    pointer-events: auto !important;
}

/* 优惠券表单 */
.woocommerce form.checkout_coupon {
    border: 1px solid #eee;
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    display: flex;
    gap: 15px;
    align-items: flex-end;
}

.woocommerce form.checkout_coupon p:first-child {
    display: none;
}

.woocommerce form.checkout_coupon .form-row {
    flex: 1;
    margin: 0;
}

.woocommerce form.checkout_coupon button {
    padding: 12px 25px;
}

/* ==========================================================================
   WooCommerce - Messages
   ========================================================================== */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

.woocommerce-message {
    background: rgba(39, 174, 96, 0.1);
    border-color: var(--color-success);
    color: var(--color-success);
}

.woocommerce-info {
    background: rgba(52, 152, 219, 0.1);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.woocommerce-error {
    background: rgba(231, 76, 60, 0.1);
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* ==========================================================================
   WooCommerce - Order Received / Thank You Page
   ========================================================================== */
.woocommerce-order-received .woocommerce {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 0;
}

/* 减少结账页和订单页的顶部空白 */
.woocommerce-checkout .site-main,
.woocommerce-order-received .site-main {
    padding-top: 20px;
}

.woocommerce-checkout .entry-header,
.woocommerce-order-received .entry-header {
    margin-bottom: 20px;
}

.woocommerce-checkout .page-title,
.woocommerce-order-received .page-title {
    font-size: 1.5rem;
    margin: 0;
}

.woocommerce-order-received .woocommerce-thankyou-order-received {
    text-align: center;
    font-size: 1.25rem;
    color: var(--color-success);
    padding: 30px;
    background: rgba(39, 174, 96, 0.1);
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.woocommerce-order-received .woocommerce-order-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    padding: 25px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    list-style: none;
}

.woocommerce-order-received .woocommerce-order-overview li {
    text-align: center;
    padding: 15px;
    border-right: 1px solid #eee;
}

.woocommerce-order-received .woocommerce-order-overview li:last-child {
    border-right: none;
}

.woocommerce-order-received .woocommerce-order-overview li strong {
    display: block;
    font-size: 1.1rem;
    color: var(--color-text);
    margin-top: 8px;
}

/* Order Details */
.woocommerce-order-received .woocommerce-order-details {
    background: #fff;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    padding: 25px;
    margin-bottom: 30px;
}

.woocommerce-order-received .woocommerce-order-details h2 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.woocommerce-order-received .woocommerce-order-details table {
    width: 100%;
    border-collapse: collapse;
}

.woocommerce-order-received .woocommerce-order-details table th,
.woocommerce-order-received .woocommerce-order-details table td {
    padding: 12px 0;
    border-bottom: 1px solid #f5f5f5;
    text-align: left;
}

.woocommerce-order-received .woocommerce-order-details table th {
    font-weight: 500;
    color: #666;
}

.woocommerce-order-received .woocommerce-order-details table td {
    text-align: right;
}

.woocommerce-order-received .woocommerce-order-details table tfoot th,
.woocommerce-order-received .woocommerce-order-details table tfoot td {
    font-weight: 600;
}

/* Customer Details */
.woocommerce-order-received .woocommerce-customer-details {
    background: #fff;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    padding: 25px;
}

.woocommerce-order-received .woocommerce-customer-details h2 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.woocommerce-order-received .woocommerce-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.woocommerce-order-received .woocommerce-column address {
    font-style: normal;
    line-height: 1.8;
}

/* ==========================================================================
   Widgets
   ========================================================================== */
.widget {
    margin-bottom: var(--spacing-xl);
}

.widget-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-secondary);
}

.widget ul li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.widget ul li:last-child {
    border-bottom: none;
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.woocommerce nav.woocommerce-pagination {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.woocommerce nav.woocommerce-pagination ul {
    display: inline-flex;
    gap: var(--spacing-xs);
    border: none;
}

.woocommerce nav.woocommerce-pagination ul li {
    border: none;
}

.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    background: var(--color-light);
    border-radius: var(--border-radius-sm);
    color: var(--color-text);
    font-weight: 500;
}

.woocommerce nav.woocommerce-pagination ul li a:hover,
.woocommerce nav.woocommerce-pagination ul li span.current {
    background: var(--color-secondary);
    color: #fff;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .woocommerce div.product {
        grid-template-columns: 1fr;
    }
    
    /* 购物车响应式 */
    .woocommerce-cart .woocommerce {
        flex-direction: column;
    }
    
    .woocommerce-cart .woocommerce > form,
    .woocommerce-cart .woocommerce > .cart-collaterals {
        flex: none;
        width: 100%;
    }
    
    /* 结账响应式 */
    .woocommerce-checkout .woocommerce > form.checkout {
        flex-direction: column;
    }
    
    .woocommerce-checkout #customer_details,
    .woocommerce-checkout #order_review_wrapper,
    .woocommerce-checkout #order_review {
        flex: none;
        width: 100%;
        min-width: 0;
    }
    
    .woocommerce #order_review {
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }
    
    .main-navigation {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .main-navigation.active {
        display: block;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg);
        padding: var(--spacing-lg);
        overflow-y: auto;
    }
    
    .main-navigation.active .nav-menu {
        flex-direction: column;
        gap: 0;
    }
    
    .main-navigation.active .nav-menu a {
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
    }
    
    .main-navigation.active .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: var(--spacing-lg);
    }
    
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    /* 移动端商品详情页 */
    .woocommerce div.product {
        display: block;
    }
    
    .woocommerce div.product > div.images {
        margin: 0;
        width: 100%;
        max-width: 100%;
    }
    
    .woocommerce div.product div.images img {
        border-radius: 0;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .woocommerce div.product div.images .woocommerce-product-gallery {
        position: relative;
        width: 100% !important;
    }
    
    .woocommerce div.product div.images .woocommerce-product-gallery__wrapper {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        width: 100% !important;
    }
    
    .woocommerce div.product div.images .woocommerce-product-gallery__wrapper::-webkit-scrollbar {
        display: none;
    }
    
    .woocommerce div.product div.images .woocommerce-product-gallery__image {
        flex: 0 0 100%;
        width: 100% !important;
        min-width: 100%;
        scroll-snap-align: start;
    }
    
    .woocommerce div.product div.images .woocommerce-product-gallery__image a {
        display: block;
        width: 100%;
    }
    
    .woocommerce div.product div.images .woocommerce-product-gallery__image img {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
    }
    
    .woocommerce div.product div.images .flex-control-thumbs {
        display: none;
    }
    
    .woocommerce div.product div.images .woocommerce-product-gallery__trigger {
        display: none;
    }
    
    .woocommerce div.product > div.summary {
        padding: 20px 0;
    }
    
    .woocommerce div.product .product_title {
        font-size: 1.25rem;
    }
    
    /* 移动端购物车页面 */
    .woocommerce-cart .woocommerce {
        display: block;
    }
    
    .woocommerce-cart .cart-form-wrapper {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .woocommerce-cart .cart-totals-wrapper {
        width: 100%;
    }
    
    .woocommerce-cart table.cart {
        display: block;
    }
    
    .woocommerce-cart table.cart thead {
        display: none;
    }
    
    .woocommerce-cart table.cart tbody {
        display: block;
    }
    
    .woocommerce-cart table.cart tr.cart_item {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid #eee;
        position: relative;
    }
    
    .woocommerce-cart table.cart td {
        border: none;
        padding: 0;
        display: block;
    }
    
    .woocommerce-cart table.cart td.product-thumbnail {
        position: absolute;
        left: 0;
        top: 15px;
        width: 70px;
    }
    
    .woocommerce-cart table.cart td.product-thumbnail img {
        width: 70px;
        height: auto;
    }
    
    .woocommerce-cart table.cart td.product-name {
        margin-left: 85px;
        padding-right: 25px;
        min-height: 60px;
    }
    
    .woocommerce-cart table.cart td.product-name a {
        font-size: 14px;
        line-height: 1.5;
        color: #333;
    }
    
    .woocommerce-cart table.cart td.product-price {
        display: none;
    }
    
    .woocommerce-cart table.cart td.product-quantity {
        display: inline-flex;
        align-items: center;
        margin-left: 85px;
        margin-top: 8px;
    }
    
    .woocommerce-cart table.cart td.product-quantity::before {
        content: 'Qty';
        color: #666;
        font-size: 13px;
        margin-right: 8px;
    }
    
    .woocommerce-cart table.cart td.product-quantity .quantity {
        display: inline-flex;
        align-items: center;
    }
    
    .woocommerce-cart table.cart td.product-quantity .quantity input {
        width: 25px;
        text-align: center;
        border: none;
        background: none;
        font-size: 14px;
        padding: 0;
    }
    
    .woocommerce-cart table.cart td.product-subtotal {
        position: absolute;
        right: 0;
        bottom: 15px;
        font-weight: 500;
        color: #b8860b;
        font-size: 14px;
    }
    
    .woocommerce-cart table.cart td.product-remove {
        position: absolute;
        right: 0;
        top: 15px;
    }
    
    .woocommerce-cart table.cart td.product-remove a.remove {
        font-size: 16px;
        color: #999 !important;
        background: none !important;
        width: auto;
        height: auto;
    }
    
    .woocommerce-cart table.cart tr.actions {
        display: block;
        padding: 20px 0;
    }
    
    .woocommerce-cart table.cart tr.actions td {
        display: block;
        width: 100%;
    }
    
    .woocommerce-cart table.cart .coupon {
        display: none;
    }
    
    .woocommerce-cart table.cart button[name="update_cart"] {
        width: 100%;
        margin-top: 10px;
    }
    
    /* 移动端Cart Totals */
    .woocommerce-cart .cart_totals {
        padding: 20px;
    }
    
    .woocommerce-cart .cart_totals h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .woocommerce ul.products li.product {
        padding: 10px;
    }
    
    .woocommerce ul.products li.product .woocommerce-loop-product__title {
        font-size: 13px;
    }
    
    .woocommerce ul.products li.product .price {
        font-size: 14px;
    }
    
    .header-actions {
        gap: var(--spacing-xs);
    }
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-md); }
.mt-2 { margin-top: var(--spacing-lg); }
.mt-3 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-md); }
.mb-2 { margin-bottom: var(--spacing-lg); }
.mb-3 { margin-bottom: var(--spacing-xl); }

.py-1 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-2 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-3 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.hidden { display: none !important; }
.visible { display: block !important; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ==========================================================================
   Auto Internal Links
   ========================================================================== */
.ll-auto-link {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px dashed var(--color-primary);
    transition: all 0.2s;
}

.ll-auto-link:hover {
    border-bottom-style: solid;
    color: var(--color-secondary);
}

.ll-auto-link strong {
    font-weight: 600;
}

/* ==========================================================================
   文章列表頁 & 詳情頁
   ========================================================================== */

/* 面包屑 */
.ll-breadcrumb-wrap {
    background: var(--color-light);
    border-bottom: 1px solid var(--color-border);
}

.ll-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    padding: 12px 0;
    font-size: 13px;
    color: var(--color-text-light);
}

.ll-breadcrumb a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color 0.2s;
}

.ll-breadcrumb a:hover {
    color: var(--color-primary);
}

.ll-breadcrumb-sep {
    margin: 0 8px;
    color: var(--color-border);
}

.ll-breadcrumb > span:last-child {
    color: var(--color-text);
    font-weight: 500;
}

/* 頁面 Banner */
.ll-page-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a252f 100%);
    padding: 48px 0;
    text-align: center;
    margin-bottom: 40px;
}

.ll-page-banner .ll-page-title {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
}

.ll-page-banner .ll-page-desc {
    font-size: 15px;
    color: rgba(255,255,255,0.85);
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 詳情頁 Banner */
.ll-single-banner {
    padding: 40px 0;
}

.ll-single-banner .ll-page-title {
    font-size: 26px;
    max-width: 800px;
    margin: 0 auto 16px;
    line-height: 1.4;
}

.ll-banner-cat {
    margin-bottom: 12px;
}

.ll-banner-cat a {
    display: inline-block;
    padding: 4px 16px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-size: 13px;
    border-radius: 20px;
    text-decoration: none;
    transition: background 0.2s;
}

.ll-banner-cat a:hover {
    background: rgba(255,255,255,0.25);
}

.ll-banner-meta {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
}

.ll-banner-meta .ll-meta-sep {
    margin: 0 8px;
    opacity: 0.5;
}

/* 列表頁 */
.ll-list-page {
    padding-bottom: 60px;
}

.ll-posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 640px) {
    .ll-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .ll-posts-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }
}

/* 文章卡片 */
.ll-post-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.ll-post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.ll-post-thumb {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.ll-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ll-post-card:hover .ll-post-thumb img {
    transform: scale(1.05);
}

.ll-post-placeholder {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #bdc3c7;
}

.ll-post-placeholder svg {
    opacity: 0.5;
}

.ll-post-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 16px 20px;
}

.ll-post-cat {
    margin-bottom: 8px;
}

.ll-post-cat a {
    display: inline-block;
    padding: 3px 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-secondary);
    background: rgba(231, 76, 60, 0.1);
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.2s;
}

.ll-post-cat a:hover {
    background: var(--color-secondary);
    color: #fff;
}

.ll-post-title {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 8px 0;
}

.ll-post-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.2s;
}

.ll-post-title a:hover {
    color: var(--color-primary);
}

.ll-post-excerpt {
    flex: 1;
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 0;
}

.ll-post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
    margin-top: 12px;
}

.ll-post-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-gray);
}

.ll-post-views::before {
    content: '·';
    margin-right: 6px;
    color: var(--color-border);
}

.ll-read-more {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.ll-read-more:hover {
    color: var(--color-secondary);
}

.ll-no-posts {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-gray);
}

/* 詳情頁 */
.ll-single-post {
    max-width: 100%;
    padding-bottom: 40px;
}

.ll-post-featured {
    margin-bottom: 28px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.ll-post-featured img {
    width: 100%;
    height: auto;
}

.ll-post-content {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 32px;
    border: 1px solid var(--color-border);
    margin-bottom: 24px;
    line-height: 1.9;
}

.ll-post-content h2 {
    font-size: 22px;
    font-weight: 600;
    margin: 28px 0 16px;
    color: var(--color-text);
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-light);
}

.ll-post-content h2:first-child {
    margin-top: 0;
}

.ll-post-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--color-text);
}

.ll-post-content p {
    margin-bottom: 18px;
    color: var(--color-text-light);
}

.ll-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    margin: 20px 0;
}

.ll-post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: var(--color-light);
    border-radius: var(--border-radius);
    margin-bottom: 24px;
}

.ll-tags-label {
    font-size: 14px;
    color: var(--color-text-light);
}

.ll-post-tags a {
    display: inline-block;
    padding: 4px 12px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 13px;
    color: var(--color-text-light);
    text-decoration: none;
    transition: all 0.2s;
}

.ll-post-tags a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* 相關文章 */
.ll-related-posts {
    margin-bottom: 24px;
}

.ll-related-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-light);
}

.ll-related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (min-width: 640px) {
    .ll-related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ll-related-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.ll-related-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.ll-related-thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.ll-related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ll-related-placeholder {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #bdc3c7;
}

.ll-related-placeholder svg {
    opacity: 0.4;
}

.ll-related-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ll-related-item-title {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ll-related-date {
    font-size: 12px;
    color: var(--color-gray);
}

/* 文章導航 */
.ll-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.ll-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--color-light);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: background 0.2s;
}

.ll-nav-item:hover {
    background: var(--color-border);
}

.ll-nav-next {
    text-align: right;
    flex-direction: row-reverse;
}

.ll-nav-arrow {
    font-size: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.ll-nav-info {
    flex: 1;
    min-width: 0;
}

.ll-nav-label {
    display: block;
    font-size: 12px;
    color: var(--color-gray);
    margin-bottom: 4px;
}

.ll-nav-title {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 評論區 */
.ll-comments {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 24px;
    border: 1px solid var(--color-border);
}

/* 分頁 */
.navigation.pagination {
    margin-top: 32px;
    text-align: center;
}

.navigation.pagination .nav-links {
    display: inline-flex;
    gap: 8px;
}

.navigation.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    color: var(--color-text);
    text-decoration: none;
    transition: all 0.2s;
}

.navigation.pagination .page-numbers:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.navigation.pagination .page-numbers.current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* 移動端適配 */
@media (max-width: 768px) {
    .ll-breadcrumb {
        padding: 10px 0;
        font-size: 12px;
    }
    
    .ll-breadcrumb > span:last-child {
        max-width: 200px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: inline-block;
        vertical-align: middle;
    }
    
    .ll-page-banner {
        padding: 24px 0;
        margin-bottom: 20px;
    }
    
    .ll-page-banner .ll-page-title {
        font-size: 20px;
        padding: 0 12px;
    }
    
    .ll-single-banner .ll-page-title {
        font-size: 18px;
        padding: 0 12px;
    }
    
    .ll-banner-meta {
        font-size: 12px;
    }
    
    .ll-list-page {
        padding-bottom: 32px;
    }
    
    .ll-posts-grid {
        gap: 16px;
    }
    
    .ll-post-content {
        padding: 16px;
    }
    
    .ll-related-grid {
        grid-template-columns: 1fr;
    }
    
    .ll-post-nav {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .ll-nav-item {
        overflow: hidden;
    }
    
    .ll-nav-prev,
    .ll-nav-next {
        text-align: left;
        flex-direction: row;
    }
    
    .ll-nav-info {
        overflow: hidden;
    }
    
    .ll-nav-title {
        display: block;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }
    
    .ll-nav-arrow {
        flex-shrink: 0;
    }
    
    .navigation.pagination {
        margin-top: 20px;
    }
}