/* ========================================
   十方纳福 - 非遗手工编织饰品网站
   传统国风样式
   ======================================== */

/* === CSS变量 === */
:root {
    --color-primary: #8B0000;       /* 深红 */
    --color-primary-light: #C41E3A; /* 亮红 */
    --color-gold: #C9A96E;          /* 金色 */
    --color-gold-light: #D4A574;    /* 浅金 */
    --color-gold-dark: #A0783C;     /* 深金 */
    --color-dark: #2C1810;          /* 深棕 */
    --color-dark2: #3C2415;         /* 深棕2 */
    --color-ink: #1a1a1a;           /* 墨色 */
    --color-paper: #F5F0E8;         /* 宣纸色 */
    --color-paper-light: #FAF7F2;   /* 浅宣纸 */
    --color-cream: #FFF8F0;         /* 奶油色 */
    --color-text: #3C2415;          /* 正文色 */
    --color-text-light: #6B5B4F;    /* 浅文色 */
    --color-white: #FFFFFF;
    --color-border: #E0D5C7;
    --color-bg: #FDFBF7;
    --font-heading: 'STSong', 'SimSun', 'Noto Serif SC', 'Source Han Serif SC', serif;
    --font-body: 'STKaiti', 'KaiTi', 'Noto Serif SC', 'Microsoft YaHei', sans-serif;
    --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.08);
    --shadow-md: 0 4px 16px rgba(44, 24, 16, 0.12);
    --shadow-lg: 0 8px 32px rgba(44, 24, 16, 0.16);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary-light); }
img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5 { font-family: var(--font-heading); color: var(--color-dark); line-height: 1.4; }
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }

/* === 顶部导航 === */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: var(--transition); }
.header.scrolled { background: rgba(255,255,255,0.98); box-shadow: var(--shadow-md); }
.header-top {
    background: var(--color-dark);
    color: var(--color-gold);
    font-size: 0.85rem;
    padding: 6px 0;
}
.header-top .container { display: flex; justify-content: space-between; align-items: center; }
.header-top a { color: var(--color-gold); }
.header-main { padding: 12px 0; background: rgba(255,255,255,0.95); transition: var(--transition); }
.header-main .container { display: flex; justify-content: space-between; align-items: center; }

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon {
    width: 55px; height: 55px;
    display: flex; align-items: center; justify-content: center;
}
.logo-icon .logo-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.logo-icon.small { width: 36px; height: 36px; }
.logo-text h1 { font-size: 1.4rem; color: var(--color-primary); margin: 0; line-height: 1.3; }
.logo-text span { font-size: 0.75rem; color: var(--color-text-light); }
.logo-icon.small { width: 36px; height: 36px; font-size: 1.1rem; }
.logo-text h1 { font-size: 1.4rem; color: var(--color-primary); margin: 0; line-height: 1.3; }
.logo-text span { font-size: 0.75rem; color: var(--color-text-light); }

.nav ul { display: flex; list-style: none; gap: 5px; }
.nav ul li a {
    display: block; padding: 8px 16px;
    color: var(--color-dark); font-size: 0.95rem;
    border-radius: 4px; transition: var(--transition);
    white-space: nowrap;
}
.nav ul li a:hover, .nav ul li a.active {
    color: var(--color-primary); background: rgba(139,0,0,0.06);
}

.dropdown { position: relative; }
.dropdown-menu {
    display: none; position: absolute; top: 100%; left: 0;
    background: var(--color-white); min-width: 180px;
    box-shadow: var(--shadow-lg); border-radius: var(--radius);
    padding: 8px 0; z-index: 100;
}
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a { display: block; padding: 8px 20px; font-size: 0.9rem; }
.dropdown-menu a.sub-item { padding-left: 30px; font-size: 0.85rem; color: var(--color-text-light); }
.dropdown-group { border-bottom: 1px solid var(--color-border); }
.dropdown-group:last-child { border-bottom: none; }
.dropdown-parent { font-weight: bold; color: var(--color-primary) !important; font-size: 0.95rem !important; }
.dropdown-sub a { padding-left: 28px; font-size: 0.85rem; color: var(--color-text) !important; }
.dropdown-sub a:hover { background: var(--color-gold-light); color: var(--color-primary) !important; }
.dropdown-sub-sub a { padding-left: 44px; font-size: 0.8rem; color: var(--color-text-light) !important; }

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

/* === Hero Section === */
.hero {
    position: relative; height: 100vh; min-height: 600px;
    display: flex; align-items: center; justify-content: center;
    text-align: center; overflow: hidden;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark2) 40%, var(--color-primary) 100%);
}
.hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(201,169,110,0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(201,169,110,0.1) 0%, transparent 60%);
}
.hero-pattern {
    position: absolute; inset: 0; opacity: 0.05;
    background-image: repeating-linear-gradient(45deg, var(--color-gold) 0, var(--color-gold) 1px, transparent 1px, transparent 30px),
                      repeating-linear-gradient(-45deg, var(--color-gold) 0, var(--color-gold) 1px, transparent 1px, transparent 30px);
}
.hero-content { position: relative; z-index: 2; padding: 20px; max-width: 800px; }
.hero-decoration {
    position: absolute; color: var(--color-gold); font-size: 1.5rem; opacity: 0.4;
}
.hero-decoration.top-left { top: -40px; left: -40px; }
.hero-decoration.top-right { top: -40px; right: -40px; }
.hero-decoration.bottom-left { bottom: -40px; left: -40px; }
.hero-decoration.bottom-right { bottom: -40px; right: -40px; }
.hero-subtitle { color: var(--color-gold-light); font-size: 1.1rem; letter-spacing: 8px; margin-bottom: 20px; }
.hero-title {
    color: var(--color-gold); font-size: 4.5rem; font-weight: bold;
    letter-spacing: 16px; margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}
.hero-desc { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 6px; }
.hero-desc-sub { color: var(--color-gold-light); font-size: 0.95rem; letter-spacing: 4px; margin-bottom: 40px; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-scroll-hint {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    color: var(--color-gold); text-align: center; z-index: 2; animation: bounce 2s infinite;
}
.scroll-arrow { font-size: 1.5rem; }
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* === 按钮 === */
.btn {
    display: inline-block; padding: 12px 32px;
    border-radius: 4px; font-size: 1rem;
    cursor: pointer; transition: var(--transition);
    border: 2px solid transparent; font-family: var(--font-body);
}
.btn-gold {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: var(--color-white); border-color: var(--color-gold);
    box-shadow: 0 4px 12px rgba(201,169,110,0.4);
}
.btn-gold:hover { 
    background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201,169,110,0.5);
}
.btn-outline {
    background: transparent; color: var(--color-gold);
    border-color: var(--color-gold);
}
.btn-outline:hover { background: var(--color-gold); color: var(--color-white); }
.btn-lg { padding: 16px 40px; font-size: 1.1rem; }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }

/* === 区块样式 === */
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-tag {
    display: inline-block; padding: 4px 20px;
    background: rgba(139,0,0,0.08); color: var(--color-primary);
    border-radius: 20px; font-size: 0.9rem; letter-spacing: 4px;
}
.section-title { font-size: 2.2rem; margin: 16px 0; color: var(--color-dark); letter-spacing: 4px; }
.section-divider {
    display: flex; align-items: center; justify-content: center; gap: 16px; margin: 20px 0;
}
.section-divider::before, .section-divider::after {
    content: ''; width: 60px; height: 1px; background: var(--color-gold);
}
.section-divider span { color: var(--color-gold); font-size: 0.8rem; }
.section-subtitle { color: var(--color-text-light); max-width: 600px; margin: 0 auto; }
.section-more { text-align: center; margin-top: 40px; }

/* === 公司简介区 === */
.section-about { background: var(--color-paper-light); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-image { display: flex; justify-content: center; }
.about-img-placeholder {
    width: 100%; max-width: 450px; aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
    border-radius: var(--radius-lg); display: flex;
    align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg);
}
.about-img-placeholder.large { max-width: 100%; aspect-ratio: 16/10; }
.about-img-inner {
    text-align: center; color: var(--color-gold);
    border: 2px dashed rgba(201,169,110,0.4);
    padding: 30px; border-radius: 8px;
}
.about-img-icon { font-size: 4rem; display: block; margin-bottom: 16px; }
.about-text h3 { margin-bottom: 16px; color: var(--color-primary); }
.about-text p { color: var(--color-text-light); margin-bottom: 16px; }
.about-features { display: flex; flex-direction: column; gap: 16px; margin: 24px 0; }
.about-feature { display: flex; gap: 16px; align-items: flex-start; }
.feature-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 4px; }
.about-feature h4 { margin-bottom: 4px; color: var(--color-dark); }
.about-feature p { font-size: 0.9rem; margin: 0; }

/* === 产品卡片 === */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}
.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.product-card-link { display: block; color: inherit; text-decoration: none; }
.product-card-img {
    position: relative; aspect-ratio: 1; overflow: hidden; background: var(--color-paper);
    display: flex; align-items: center; justify-content: center;
}
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-img-placeholder {
    width: 100%; height: 100%; display: flex;
    align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--color-paper), #E8D5C0);
}
.product-img-placeholder span { font-size: 4rem; opacity: 0.6; }
.product-img-placeholder.large { min-height: 400px; }
.product-img-placeholder.large span { font-size: 6rem; }
.product-badge {
    position: absolute; top: 10px; padding: 4px 12px;
    border-radius: 3px; font-size: 0.75rem; color: var(--color-white);
}
.product-badge.new { left: 10px; background: var(--color-primary-light); }
.product-badge.hot { right: 10px; background: var(--color-gold-dark); }
.product-card-info { padding: 16px; }
.product-card-cat { font-size: 0.8rem; color: var(--color-gold-dark); }
.product-card-info h3 { font-size: 1.05rem; margin: 6px 0; color: var(--color-dark); }
.product-card-info p { font-size: 0.85rem; color: var(--color-text-light); margin-bottom: 8px; }
.product-price { font-size: 1.1rem; color: var(--color-primary); font-weight: bold; }

/* === 分类卡片 === */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}
.category-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 20px; text-align: center;
    transition: var(--transition); display: block;
    color: var(--color-text); text-decoration: none;
}
.category-card:hover {
    border-color: var(--color-gold);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.category-card-icon { font-size: 3rem; margin-bottom: 12px; }
.category-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.category-card p { font-size: 0.85rem; color: var(--color-text-light); }
.category-arrow { display: inline-block; margin-top: 12px; color: var(--color-gold); font-size: 0.9rem; }

/* === 数据统计区 === */
.section-stats {
    background: linear-gradient(135deg, var(--color-dark), var(--color-dark2));
    padding: 60px 0;
}
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px;
}
.stat-item { text-align: center; }
.stat-number { font-size: 3rem; font-weight: bold; color: var(--color-gold); font-family: var(--font-heading); }
.stat-label { color: var(--color-gold-light); font-size: 1rem; margin-top: 8px; }

/* === 非遗文化 / 公司事务 === */
.section-culture { background: var(--color-paper-light); }
.culture-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 24px;
}
.culture-card {
    background: var(--color-white); border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-sm); transition: var(--transition);
    display: block; color: inherit; text-decoration: none;
}
.culture-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.culture-card-img {
    aspect-ratio: 16/10; overflow: hidden; background: var(--color-paper);
    display: flex; align-items: center; justify-content: center;
}
.culture-card-img img { width: 100%; height: 100%; object-fit: cover; }
.culture-img-placeholder { font-size: 3rem; opacity: 0.5; }
.culture-card-info { padding: 16px; }
.culture-card-info h3 { font-size: 1.05rem; margin-bottom: 8px; }
.culture-card-info p { font-size: 0.85rem; color: var(--color-text-light); }
.culture-date { font-size: 0.75rem; color: #999; }

/* === 公司事务列表 === */
.section-affairs { background: var(--color-white); }
.affairs-list { display: flex; flex-direction: column; gap: 16px; }
.affair-item {
    display: flex; align-items: center; gap: 20px;
    padding: 20px; background: var(--color-paper-light);
    border-radius: var(--radius); transition: var(--transition);
    color: inherit; text-decoration: none;
    border-left: 4px solid transparent;
}
.affair-item:hover { border-left-color: var(--color-gold); box-shadow: var(--shadow-md); }
.affair-date {
    text-align: center; min-width: 60px;
}
.affair-day { font-size: 1.8rem; font-weight: bold; color: var(--color-primary); display: block; line-height: 1; }
.affair-month { font-size: 0.85rem; color: var(--color-text-light); }
.affair-info { flex: 1; }
.affair-info h3 { font-size: 1.05rem; margin-bottom: 4px; }
.affair-info p { font-size: 0.85rem; color: var(--color-text-light); }
.affair-arrow { font-size: 1.2rem; color: var(--color-gold); }

/* === CTA区 === */
.section-cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
    padding: 80px 0; text-align: center;
}
.cta-content h2 { color: var(--color-gold); font-size: 2.2rem; margin-bottom: 12px; }
.cta-content p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 30px; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-btns .btn-outline { border-color: var(--color-gold); color: var(--color-gold); }

/* === 页面横幅 === */
.page-banner {
    margin-top: 104px;
    background: linear-gradient(135deg, var(--color-dark), var(--color-dark2));
    padding: 50px 0; text-align: center;
}
.page-banner h1 { color: var(--color-gold); font-size: 2rem; }
.breadcrumb { margin-top: 10px; color: var(--color-gold-light); font-size: 0.9rem; }
.breadcrumb a { color: var(--color-gold-light); }

/* === 文章/内容区 === */
.page-content { min-height: 60vh; padding: 50px 0; }
.rich-content { line-height: 2; }
.rich-content h2 { color: var(--color-primary); margin: 30px 0 16px; padding-bottom: 8px; border-bottom: 2px solid var(--color-gold); }
.rich-content h3 { color: var(--color-dark); margin: 24px 0 12px; }
.rich-content p { margin-bottom: 16px; }
.rich-content ul, .rich-content ol { margin: 12px 0 12px 24px; }
.rich-content li { margin-bottom: 8px; }
.rich-content strong { color: var(--color-primary); }

/* === 文章列表 === */
.article-list { display: flex; flex-direction: column; gap: 20px; }
.article-list-item {
    display: flex; gap: 24px; padding: 20px;
    background: var(--color-white); border-radius: var(--radius);
    box-shadow: var(--shadow-sm); transition: var(--transition);
    color: inherit; text-decoration: none;
    border: 1px solid var(--color-border);
}
.article-list-item:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.article-list-img {
    width: 200px; height: 140px; flex-shrink: 0; border-radius: var(--radius);
    overflow: hidden; background: var(--color-paper);
    display: flex; align-items: center; justify-content: center;
}
.article-list-img img { width: 100%; height: 100%; object-fit: cover; }
.article-img-placeholder { font-size: 2.5rem; opacity: 0.5; }
.article-list-info { flex: 1; }
.article-list-info h3 { font-size: 1.15rem; margin-bottom: 8px; }
.article-list-info p { font-size: 0.9rem; color: var(--color-text-light); }
.article-date { font-size: 0.8rem; color: #999; display: block; margin-top: 8px; }

/* === 文章详情 === */
.article-detail { max-width: 800px; margin: 0 auto; }
.article-header { margin-bottom: 30px; text-align: center; }
.article-header h1 { font-size: 2rem; color: var(--color-dark); }
.article-meta { margin-top: 12px; font-size: 0.85rem; color: var(--color-text-light); display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.article-cover { margin-bottom: 30px; border-radius: var(--radius-lg); overflow: hidden; }
.article-cover img { width: 100%; }

/* === 产品详情 === */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-bottom: 50px; }
.product-detail-img { position: relative; }
.product-main-img { width: 100%; border-radius: var(--radius-lg); }

/* === 产品图片轮播画廊 === */
.product-gallery { width: 100%; }
.gallery-main {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-paper-light);
    cursor: zoom-in;
}
.gallery-main-inner {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
}
.gallery-main-img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.02);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.gallery-main-img.active {
    opacity: 1;
    transform: scale(1);
}
.gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 42px; height: 42px;
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,0.85);
    color: var(--color-dark);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
    opacity: 0;
}
.gallery-main:hover .gallery-arrow { opacity: 1; }
.gallery-arrow:hover { background: var(--color-gold); color: var(--color-white); }
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }
.gallery-counter {
    position: absolute;
    bottom: 12px; right: 16px;
    z-index: 10;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(0,0,0,0.55);
    color: #fff;
    font-size: 0.8rem;
}

/* 缩略图 */
.gallery-thumbs-wrap {
    margin-top: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}
.gallery-thumbs-wrap::-webkit-scrollbar { height: 4px; }
.gallery-thumbs-wrap::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }
.gallery-thumbs {
    display: flex;
    gap: 10px;
    padding-bottom: 4px;
}
.gallery-thumb {
    flex-shrink: 0;
    width: 72px; height: 72px;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
}
.gallery-thumb:hover { border-color: var(--color-gold); transform: translateY(-2px); }
.gallery-thumb.active { border-color: var(--color-primary); box-shadow: 0 0 0 2px rgba(139,0,0,0.2); }
.gallery-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
}

/* 旧缩略图样式保留兼容 */
.product-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.product-thumb { width: 70px; height: 70px; object-fit: cover; border-radius: 4px; cursor: pointer; border: 2px solid transparent; }
.product-thumb:hover { border-color: var(--color-gold); }
.product-detail-info { display: flex; flex-direction: column; gap: 16px; }
.product-category-tag { display: inline-block; padding: 4px 16px; background: rgba(139,0,0,0.08); color: var(--color-primary); border-radius: 20px; font-size: 0.85rem; width: fit-content; }
.product-detail-info h1 { font-size: 2rem; color: var(--color-dark); }
.product-subtitle { color: var(--color-text-light); font-size: 1.1rem; }
.product-price-large { font-size: 2rem; color: var(--color-primary); font-weight: bold; }
.product-meta { display: flex; flex-direction: column; gap: 8px; padding: 16px; background: var(--color-paper-light); border-radius: var(--radius); }
.meta-item { font-size: 0.95rem; }
.meta-item span { color: var(--color-text-light); }
.product-actions { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.product-content { margin-top: 50px; padding-top: 30px; border-top: 1px solid var(--color-border); }
.related-products { margin-top: 50px; }
.related-products h3 { margin-bottom: 24px; }

/* === 分类页 === */
.category-desc { text-align: center; margin-bottom: 30px; color: var(--color-text-light); }
.filter-bar { display: flex; gap: 10px; margin-bottom: 30px; flex-wrap: wrap; justify-content: center; align-items: center; }
.filter-sep { width: 1px; height: 20px; background: var(--color-border); display: inline-block; flex-shrink: 0; }
.filter-parent { font-weight: bold; background: var(--color-gold); color: var(--color-dark) !important; }
@media (max-width: 768px) {
    .filter-bar {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .filter-bar::-webkit-scrollbar { display: none; }
    .filter-btn { flex-shrink: 0; white-space: nowrap; font-size: 0.8rem; padding: 6px 12px; }
    .filter-sep { display: none; }
}
.filter-btn {
    padding: 8px 20px; border: 1px solid var(--color-border);
    border-radius: 20px; color: var(--color-text); transition: var(--transition);
    font-size: 0.9rem; text-decoration: none;
}
.filter-btn:hover, .filter-btn.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

/* === 联系我们 === */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-info-col h2, .contact-map-col h2 { margin-bottom: 24px; color: var(--color-primary); }
.contact-info-list { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { font-size: 1.8rem; flex-shrink: 0; width: 40px; text-align: center; }
.contact-info-item h4 { font-size: 0.95rem; color: var(--color-text-light); margin-bottom: 2px; }
.contact-info-item p { color: var(--color-dark); }
.contact-info-item a { color: var(--color-primary); }
.map-container { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); }
.map-container iframe { width: 100%; height: 400px; border: 0; }
.map-placeholder {
    height: 400px; background: var(--color-paper); border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    border: 2px dashed var(--color-border);
}
.map-placeholder-inner { text-align: center; }
.map-placeholder-inner span { font-size: 3rem; display: block; margin-bottom: 12px; }

/* === 招商加盟 === */
.franchise-content { max-width: 800px; margin: 0 auto; }
.franchise-cta { text-align: center; margin-top: 50px; padding: 40px; background: var(--color-paper-light); border-radius: var(--radius-lg); }
.franchise-cta h3 { color: var(--color-primary); margin-bottom: 8px; }

/* === 分页 === */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 40px; }
.page-btn {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--color-border); border-radius: 4px;
    color: var(--color-text); transition: var(--transition); text-decoration: none;
}
.page-btn:hover, .page-btn.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

/* === 404 === */
.error-404 { padding: 60px 20px; }
.error-number { font-size: 8rem; font-weight: bold; color: var(--color-gold); font-family: var(--font-heading); line-height: 1; }

/* === 页脚 === */
.footer { background: var(--color-dark); color: rgba(255,255,255,0.7); }
.footer-main { padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-logo h3 { color: var(--color-gold); font-size: 1.3rem; }
.footer-logo span { color: rgba(255,255,255,0.5); font-size: 0.8rem; }
.footer-about p { font-size: 0.9rem; line-height: 1.8; }
.footer-col h4 { color: var(--color-gold); margin-bottom: 16px; font-size: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--color-gold); }
.footer-contact-col p { font-size: 0.9rem; margin-bottom: 8px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0; text-align: center; font-size: 0.85rem;
}
.footer-bottom a { color: rgba(255,255,255,0.5); }

/* === 返回顶部 === */
.back-to-top {
    position: fixed; bottom: 30px; right: 30px;
    width: 44px; height: 44px; background: var(--color-primary);
    color: var(--color-white); border: none; border-radius: 50%;
    font-size: 1.2rem; cursor: pointer; opacity: 0; visibility: hidden;
    transition: var(--transition); z-index: 999;
    box-shadow: var(--shadow-md);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-primary-light); transform: translateY(-2px); }

/* === 空状态 === */
.empty-state { text-align: center; padding: 60px 20px; color: var(--color-text-light); }

/* ========================================
   响应式设计
   ======================================== */

@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .about-img-placeholder { max-width: 100%; }
    .product-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .header-main .container { position: relative; }
    .mobile-menu-btn { display: block; }
    .nav { 
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--color-white); box-shadow: var(--shadow-lg);
        max-height: 70vh; overflow-y: auto;
    }
    .nav.open { display: block; }
    .nav ul { flex-direction: column; padding: 10px 0; }
    .nav ul li a { padding: 12px 20px; }
    .dropdown-menu { position: static; box-shadow: none; display: none; padding-left: 0; }
    .dropdown.open .dropdown-menu { display: block; }
    .dropdown-parent { padding: 10px 12px !important; font-size: 0.95rem !important; }
    .dropdown-sub a { padding: 8px 12px 8px 24px !important; }
    .dropdown-sub-sub a { padding: 6px 12px 6px 36px !important; }
    
    .hero { min-height: 500px; }
    .hero-title { font-size: 2.5rem; letter-spacing: 8px; }
    .hero-subtitle { font-size: 0.9rem; letter-spacing: 4px; }
    
    .section { padding: 50px 0; }
    .section-title { font-size: 1.6rem; letter-spacing: 2px; }
    
    .footer-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .stat-number { font-size: 2rem; }
    
    .contact-grid { grid-template-columns: 1fr; }
    .article-list-item { flex-direction: column; }
    .article-list-img { width: 100%; height: 200px; }
    
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }

    .header-top .container { flex-wrap: wrap; justify-content: center; gap: 4px; }
    .header-top .container > span:first-child { white-space: nowrap; font-size: 0.75rem; }
    .header-right { flex-wrap: wrap; justify-content: center; gap: 8px; font-size: 0.75rem; }
}

/* === 语言切换器 === */
.header-right { display: flex; align-items: center; gap: 16px; }
.lang-switcher { display: flex; gap: 2px; }
.lang-switcher a {
    display: inline-block;
    padding: 2px 7px;
    font-size: 12px;
    color: var(--color-text-light);
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 3px;
    transition: var(--transition);
}
.lang-switcher a:hover { color: var(--color-primary); border-color: var(--color-gold); }
.lang-switcher a.lang-active {
    color: var(--color-primary);
    background: var(--color-gold);
    border-color: var(--color-gold);
    font-weight: bold;
}

/* === By Baikuan 签名 === */
.footer-baikuan a {
    color: var(--color-gold-dark);
    font-size: 13px;
    text-decoration: none;
    opacity: 0.75;
    transition: var(--transition);
}
.footer-baikuan a:hover { opacity: 1; color: var(--color-primary-light); }

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; letter-spacing: 4px; }
    .hero-btns { flex-direction: column; align-items: center; }
    .products-grid { grid-template-columns: 1fr; }
    .categories-grid { grid-template-columns: 1fr; }
    .culture-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .header-top .container { flex-direction: column; align-items: center; gap: 4px; }
    .header-top .container > span:first-child { font-size: 0.72rem; white-space: normal; text-align: center; }
}

/* ========================================
   电商功能样式
   ======================================== */

/* --- Header用户/购物车入口 --- */
.header-user-link, .header-cart-link, .header-logout-link {
    color: var(--color-text-light);
    font-size: 13px;
    margin-left: 10px;
    white-space: nowrap;
}
.header-cart-link { position: relative; }
.header-user-link:hover, .header-cart-link:hover { color: var(--color-primary); }
.header-logout-link { color: #999; font-size: 12px; }
.header-logout-link:hover { color: var(--color-primary); }

.cart-badge {
    position: absolute;
    top: -8px;
    right: -12px;
    background: var(--color-primary-light);
    color: #fff;
    font-size: 11px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* --- 产品卡片购物按钮 --- */
.product-card-actions {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--color-border);
}
.product-card-actions .btn { font-size: 12px; padding: 5px 12px; }
.product-card-actions .btn-outline { border-color: var(--color-gold); color: var(--color-gold-dark); }

/* --- SKU选择器 --- */
.sku-selector { margin-bottom: 18px; }
.sku-selector label { font-size: 14px; color: var(--color-text-light); margin-bottom: 8px; display: block; }
.sku-options { display: flex; flex-wrap: wrap; gap: 8px; }
.sku-option {
    padding: 8px 16px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
    color: var(--color-text);
}
.sku-option:hover { border-color: var(--color-gold); }
.sku-option.active { border-color: var(--color-primary); background: #fff5f5; color: var(--color-primary); }

/* --- 购买按钮区 --- */
.buy-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.buy-quantity { display: flex; align-items: center; gap: 0; border: 1px solid var(--color-border); border-radius: 6px; overflow: hidden; }
.qty-btn {
    width: 36px; height: 36px;
    border: none;
    background: var(--color-paper);
    cursor: pointer;
    font-size: 18px;
    color: var(--color-text);
    transition: all 0.2s;
    display: flex; align-items: center; justify-content: center;
}
.qty-btn:hover { background: var(--color-gold-light); color: #fff; }
.qty-input {
    width: 50px; height: 36px;
    border: none; border-left: 1px solid var(--color-border); border-right: 1px solid var(--color-border);
    text-align: center;
    font-size: 14px;
    background: #fff;
    -moz-appearance: textfield;
}
.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

/* --- 认证表单 --- */
.auth-section { padding: 60px 0; }
.auth-form { max-width: 460px; margin: 0 auto; }
.auth-form-inner {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}
.auth-header { text-align: center; margin-bottom: 30px; }
.auth-icon { font-size: 48px; margin-bottom: 10px; }
.auth-header h2 { font-family: var(--font-heading); font-size: 1.6rem; color: var(--color-dark); }
.auth-header p { color: var(--color-text-light); font-size: 14px; margin-top: 6px; }
.auth-error {
    background: #fff2f0;
    border: 1px solid #ffccc7;
    color: #C41E3A;
    padding: 10px 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}
.auth-form-body .form-group { margin-bottom: 16px; }
.auth-form-body label { display: block; margin-bottom: 4px; font-size: 14px; color: var(--color-text); }
.auth-form-body input[type="text"],
.auth-form-body input[type="email"],
.auth-form-body input[type="password"],
.auth-form-body input[type="tel"] {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s;
    font-family: var(--font-body);
}
.auth-form-body input:focus { outline: none; border-color: var(--color-gold); box-shadow: 0 0 0 3px rgba(201,169,110,0.1); }
.required { color: var(--color-primary-light); }
.auth-footer { text-align: center; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--color-border); font-size: 14px; }
.auth-footer a { color: var(--color-primary); font-weight: 600; }

/* --- 用户中心 --- */
.user-center { padding: 50px 0; }
.user-center-layout { display: grid; grid-template-columns: 260px 1fr; gap: 30px; }
.user-sidebar { position: sticky; top: 100px; align-self: start; }
.user-info-card {
    background: linear-gradient(135deg, var(--color-dark2), var(--color-dark));
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 25px;
    text-align: center;
    margin-bottom: 16px;
}
.user-avatar {
    width: 70px; height: 70px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 12px;
    font-size: 28px;
    color: var(--color-gold);
}
.user-name { font-size: 16px; font-weight: 600; }
.user-nav { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); }
.user-nav-item {
    display: block;
    padding: 12px 20px;
    color: var(--color-text);
    font-size: 14px;
    border-bottom: 1px solid var(--color-paper);
    transition: all 0.2s;
}
.user-nav-item:hover { background: var(--color-paper); color: var(--color-primary); }
.user-nav-item.active { background: var(--color-paper); color: var(--color-primary); font-weight: 600; border-left: 3px solid var(--color-primary); }
.user-main { min-height: 400px; }
.user-main h3 { font-family: var(--font-heading); margin-bottom: 20px; color: var(--color-dark); }

.user-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
.user-stat-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}
.stat-icon { font-size: 28px; margin-bottom: 6px; }
.stat-num { font-size: 28px; font-weight: 700; color: var(--color-dark); }
.stat-label { font-size: 13px; color: var(--color-text-light); }

.user-quick-links { display: flex; gap: 12px; flex-wrap: wrap; }
.quick-link-btn {
    padding: 10px 24px;
    background: var(--color-paper);
    border-radius: 6px;
    color: var(--color-text);
    font-size: 14px;
    border: 1px solid var(--color-border);
    transition: all 0.2s;
}
.quick-link-btn:hover { background: var(--color-gold); color: #fff; border-color: var(--color-gold); }

/* --- 空状态 --- */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-icon { font-size: 64px; margin-bottom: 16px; }
.empty-state p { color: var(--color-text-light); font-size: 16px; margin-bottom: 20px; }

/* --- 购物车页 --- */
.cart-page { padding: 50px 0; min-height: 400px; }
.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr 130px 100px 30px;
    gap: 15px;
    align-items: center;
    background: #fff;
    padding: 15px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    margin-bottom: 10px;
}
.cart-item-img img { width: 70px; height: 70px; object-fit: cover; border-radius: 6px; }
.cart-item-img-placeholder {
    width: 70px; height: 70px;
    background: var(--color-paper);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px;
}
.cart-item-name { font-weight: 600; color: var(--color-text); font-size: 15px; }
.cart-item-name:hover { color: var(--color-primary); }
.cart-item-sku { display: block; font-size: 12px; color: var(--color-text-light); }
.cart-item-price { color: #C41E3A; font-weight: 600; font-size: 14px; }
.cart-item-quantity { display: flex; align-items: center; justify-content: center; }
.cart-item-subtotal { font-weight: 700; color: #C41E3A; font-size: 15px; text-align: center; }
.cart-item-remove {
    background: none; border: none;
    color: #ccc; font-size: 18px;
    cursor: pointer;
    transition: color 0.2s;
}
.cart-item-remove:hover { color: #C41E3A; }

.cart-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 20px;
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}
.cart-total { font-size: 18px; margin-right: 20px; }
.cart-total strong { color: #C41E3A; font-size: 22px; }

/* --- 结算页 --- */
.checkout-page { padding: 50px 0; }
.checkout-layout { display: grid; grid-template-columns: 1fr 350px; gap: 25px; }
.checkout-section {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--color-border);
    margin-bottom: 16px;
}
.checkout-section h3 { font-family: var(--font-heading); font-size: 16px; margin-bottom: 16px; color: var(--color-dark); }
.checkout-sidebar { position: sticky; top: 100px; align-self: start; }

.address-select-list { display: flex; flex-direction: column; gap: 10px; }
.address-option {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 14px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}
.address-option:hover { border-color: var(--color-gold); }
.address-option.selected { border-color: var(--color-primary); background: #fffafa; }
.address-option input[type="radio"] { margin-top: 4px; accent-color: var(--color-primary); }
.address-option-info p { font-size: 14px; line-height: 1.6; }
.address-tag {
    position: absolute; top: 8px; right: 10px;
    background: var(--color-primary);
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 3px;
}
.empty-hint { padding: 20px; text-align: center; color: var(--color-text-light); }
.empty-hint a { color: var(--color-primary); font-weight: 600; }

.checkout-item {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-paper);
}
.checkout-item:last-child { border-bottom: none; }
.checkout-item-img img { width: 60px; height: 60px; object-fit: cover; border-radius: 6px; }
.checkout-item-name { font-weight: 600; font-size: 14px; }
.checkout-item-sku { display: block; font-size: 12px; color: var(--color-text-light); }
.checkout-item-price { font-size: 13px; color: var(--color-text-light); }
.checkout-item-subtotal { margin-left: auto; font-weight: 700; color: #C41E3A; white-space: nowrap; }

.order-note {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: var(--font-body);
    resize: vertical;
}
.order-note:focus { outline: none; border-color: var(--color-gold); }

.checkout-summary {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--color-border);
}
.checkout-summary h4 { font-family: var(--font-heading); margin-bottom: 16px; color: var(--color-dark); }
.checkout-summary-row {
    display: flex; justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-text-light);
}
.checkout-summary-total {
    display: flex; justify-content: space-between;
    padding: 14px 0;
    border-top: 2px solid var(--color-dark);
    margin-top: 10px;
    font-size: 16px;
}
.checkout-summary-total strong { color: #C41E3A; font-size: 22px; }

/* --- 下单成功 --- */
.order-success-page { padding: 60px 0; text-align: center; }
.order-success-card {
    max-width: 500px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}
.order-success-icon { font-size: 64px; margin-bottom: 16px; }
.order-success-card h2 { font-family: var(--font-heading); color: var(--color-dark); margin-bottom: 8px; }
.order-success-info {
    background: var(--color-paper);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    text-align: left;
}
.order-success-info p { margin-bottom: 8px; font-size: 14px; }
.order-success-info p span { color: var(--color-text-light); display: inline-block; width: 80px; }
.order-success-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 15px; }

/* --- 支付页 --- */
.pay-page { padding: 50px 0; }
.pay-card {
    max-width: 480px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    text-align: center;
}
.pay-card h2 { font-family: var(--font-heading); margin-bottom: 20px; color: var(--color-dark); }
.pay-info {
    background: var(--color-paper);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
    text-align: left;
}
.pay-info-row { padding: 6px 0; font-size: 14px; }
.pay-info-row span { color: var(--color-text-light); display: inline-block; width: 80px; }
.pay-methods { margin-bottom: 16px; }
.pay-method-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 40px;
    background: linear-gradient(135deg, #1677FF, #0958d9);
    color: #fff;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.2s;
    text-decoration: none;
}
.pay-method-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.pay-icon { font-size: 20px; }
.pay-tip { font-size: 13px; color: var(--color-text-light); }

/* --- 订单列表 --- */
.order-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    margin-bottom: 14px;
    overflow: hidden;
}
.order-card-header {
    display: flex; align-items: center; gap: 16px;
    padding: 12px 18px;
    background: var(--color-paper);
    font-size: 13px;
}
.order-no { color: var(--color-text-light); }
.order-time { margin-left: auto; color: var(--color-text-light); font-size: 12px; }
.order-card-body { padding: 14px 18px; }
.order-item { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.order-item + .order-item { border-top: 1px solid var(--color-paper); }
.order-item-img { width: 50px; height: 50px; object-fit: cover; border-radius: 4px; }
.order-item-info { font-size: 13px; line-height: 1.6; }
.order-item-sku { display: block; font-size: 12px; color: var(--color-text-light); }
.order-card-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 18px;
    background: var(--color-paper-light);
}
.order-total { font-size: 14px; }
.order-total strong { color: #C41E3A; font-size: 16px; }
.order-actions { display: flex; gap: 8px; }

/* 订单状态标签 */
.order-status, .status-pending, .status-paid, .status-shipped, .status-completed, .status-cancelled {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 600;
}
.status-pending { background: #fff7e6; color: #d48806; }
.status-paid { background: #e6f4ff; color: #1677ff; }
.status-shipped { background: #f6ffed; color: #389e0d; }
.status-completed { background: #f6ffed; color: #389e0d; }
.status-cancelled { background: #f5f5f5; color: #999; }

/* --- 订单详情 --- */
.order-detail-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--color-border);
    margin-bottom: 14px;
}
.order-detail-card h3 { font-size: 15px; margin-bottom: 12px; }
.order-detail-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.order-detail-header h3 { margin-bottom: 0; }
.order-detail-info p { font-size: 14px; padding: 4px 0; }
.order-detail-info p span { color: var(--color-text-light); display: inline-block; width: 90px; }
.address-detail { font-size: 14px; line-height: 1.8; }

.order-items-table { width: 100%; font-size: 14px; }
.order-items-header, .order-items-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 10px;
    padding: 10px 0;
    align-items: center;
    text-align: center;
}
.order-items-header { font-weight: 600; border-bottom: 2px solid var(--color-dark); color: var(--color-text-light); font-size: 13px; }
.order-items-row { border-bottom: 1px solid var(--color-paper); }
.order-item-cell { text-align: left; display: flex; align-items: center; gap: 8px; }
.order-item-thumb { width: 40px; height: 40px; object-fit: cover; border-radius: 4px; }
.order-items-footer {
    text-align: right;
    padding: 12px 0;
    font-size: 13px;
    color: var(--color-text-light);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.order-summary-total { margin-top: 6px; padding-top: 8px; border-top: 1px solid var(--color-border); }
.order-detail-actions { display: flex; gap: 10px; margin-top: 10px; }

/* --- 收货地址 --- */
.address-header-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.address-header-bar h3 { margin-bottom: 0; }

.address-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 16px 20px;
    border: 1px solid var(--color-border);
    margin-bottom: 10px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.address-card.address-default { border-color: var(--color-primary); background: #fffafa; }
.address-card-info p { font-size: 14px; line-height: 1.8; }
.address-phone { color: var(--color-text-light); margin-left: 12px; }
.address-zip { font-size: 12px; color: #aaa; }
.address-card-actions { display: flex; gap: 10px; flex-shrink: 0; }
.btn-text {
    background: none; border: none;
    color: var(--color-gold-dark);
    cursor: pointer;
    font-size: 13px;
    padding: 0;
}
.btn-text:hover { color: var(--color-primary); text-decoration: underline; }
.btn-danger { color: #999; }
.btn-danger:hover { color: #C41E3A; }

.address-form-wrap {
    background: var(--color-paper);
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 20px;
}
.address-form-wrap h4 { margin-bottom: 16px; font-family: var(--font-heading); }
.address-form .form-row { display: flex; gap: 12px; }
.address-form .form-group { margin-bottom: 12px; flex: 1; }
.address-form label { display: block; font-size: 13px; margin-bottom: 4px; color: var(--color-text-light); }
.address-form input[type="text"],
.address-form input[type="tel"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 14px;
    font-family: var(--font-body);
}
.address-form input:focus { outline: none; border-color: var(--color-gold); }
.checkbox-group { display: flex; align-items: flex-end; }
.checkbox-group label { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; }
.form-actions { display: flex; gap: 10px; margin-top: 10px; }

/* --- Admin 标签 --- */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
}
.badge-warning { background: #fff7e6; color: #d48806; }
.badge-info { background: #e6f4ff; color: #1677ff; }
.badge-primary { background: #e6f4ff; color: #1677ff; }
.badge-success { background: #f6ffed; color: #389e0d; }
.badge-secondary { background: #f5f5f5; color: #999; }
.badge-danger { background: #fff2f0; color: #C41E3A; }

/* --- Admin 订单管理 --- */
.admin-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.filter-btn {
    padding: 6px 16px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 13px;
    color: var(--color-text);
    background: #fff;
    transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.order-link { color: var(--color-primary); font-weight: 600; font-family: monospace; }

.btn-admin-sm {
    padding: 4px 12px;
    font-size: 12px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
    background: #fff;
    cursor: pointer;
    color: var(--color-text);
    text-decoration: none;
    transition: all 0.2s;
}
.btn-admin-sm:hover { background: var(--color-paper); }
.btn-admin {
    padding: 8px 18px;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    background: #fff;
    cursor: pointer;
    font-size: 14px;
    color: var(--color-text);
    text-decoration: none;
    transition: all 0.2s;
    display: inline-block;
}
.btn-admin:hover { background: var(--color-paper); }
.btn-admin-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-admin-success { background: #389e0d; color: #fff; border-color: #389e0d; }
.btn-admin-danger { background: #C41E3A; color: #fff; border-color: #C41E3A; }

.admin-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.admin-card-full { grid-column: 1 / -1; }
.detail-row { padding: 6px 0; font-size: 14px; border-bottom: 1px solid var(--color-paper); }
.detail-row:last-child { border-bottom: none; }
.detail-row span { color: var(--color-text-light); display: inline-block; width: 90px; }
.order-actions-bar { display: flex; gap: 10px; flex-wrap: wrap; }

.admin-pagination { display: flex; gap: 6px; margin-top: 20px; justify-content: center; }
.admin-page-btn {
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 13px;
    background: #fff;
    color: var(--color-text);
}
.admin-page-btn:hover, .admin-page-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* --- 响应式 --- */
@media (max-width: 768px) {
    .header-user-link, .header-cart-link { margin-left: 6px; font-size: 12px; }
    .user-center-layout { grid-template-columns: 1fr; }
    .user-sidebar { position: static; }
    .user-stats { grid-template-columns: repeat(3, 1fr); }
    .user-stat-card { padding: 14px 8px; }
    .stat-num { font-size: 22px; }
    
    .cart-item { grid-template-columns: 60px 1fr 100px 70px 24px; gap: 8px; font-size: 13px; }
    .cart-footer { flex-direction: column; gap: 15px; }
    
    .checkout-layout { grid-template-columns: 1fr; }
    .checkout-sidebar { position: static; }
    
    .address-form .form-row { flex-direction: column; }
    
    .admin-detail-grid { grid-template-columns: 1fr; }
    .order-items-header, .order-items-row { grid-template-columns: 2fr 1fr 1fr 1fr; font-size: 12px; }
}

@media (max-width: 480px) {
    .cart-item { grid-template-columns: 50px 1fr 80px 20px; }
    .cart-item-quantity { display: none; }
    .cart-item-subtotal { font-size: 13px; }
    .buy-actions { flex-direction: column; }
    .buy-quantity { align-self: flex-start; }
}