/* 奢侈风格全局样式 */
:root {
    --gold-color: #d4af37;
    --gold-light: #f1e5ac;
    --gold-dark: #a67c00;
    --dark-color: #1a1a1a;
    --light-color: #f8f8f8;
    --text-color: #333;
    --border-radius: 0;
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Playfair Display', serif;
}

body {
    background-color: var(--light-color);
    color: var(--text-color);
    line-height: 1.8;
    letter-spacing: 0.5px;
}

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

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* 奢侈风格头部 */
header {
    background-color: transparent;
    padding: 30px 0;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 20px;
}

.logo {
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-color);
    letter-spacing: 2px;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--gold-color);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

nav ul li a {
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    padding: 5px 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--gold-color);
    transition: var(--transition);
}

nav ul li a:hover::after {
    width: 100%;
}

nav ul li a:hover {
    color: var(--gold-color);
}

/* 英雄区域 */
.hero {
    height: 100vh;
    min-height: 800px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(rgba(255,255,255,0.9), rgba(255,255,255,0.9));
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1519664824562-b4db733982d2?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
    z-index: -1;
    opacity: 0.3;
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.2;
    color: var(--dark-color);
    position: relative;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 100px;
    height: 3px;
    background-color: var(--gold-color);
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 50px;
    max-width: 600px;
    color: #555;
}

/* 主要内容区域 */
.main-content {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background-color: var(--gold-color);
}

.section-subtitle {
    font-size: 18px;
    color: #777;
    max-width: 700px;
    margin: 0 auto;
}

/* 奢侈风格文章网格 */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 50px;
}

.article-card {
    position: relative;
    overflow: hidden;
    height: 500px;
    background-color: white;
    box-shadow: 0 5px 25px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.article-card:hover .card-image {
    opacity: 0.9;
}

.card-body {
    padding: 30px;
    position: relative;
}

.card-category {
    position: absolute;
    top: -15px;
    left: 30px;
    background-color: var(--gold-color);
    color: white;
    padding: 5px 15px;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.card-title {
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 700;
    transition: var(--transition);
}

.article-card:hover .card-title {
    color: var(--gold-color);
}

.card-excerpt {
    margin-bottom: 25px;
    color: #666;
    font-size: 15px;
    line-height: 1.8;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    color: #999;
    font-size: 13px;
    border-top: 1px solid #eee;
    padding-top: 15px;
    margin-top: 20px;
}

/* 文章详情页 */
.article-detail {
    max-width: 900px;
    margin: 0 auto;
    background-color: white;
    padding: 60px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.05);
    position: relative;
    top: -100px;
}

.article-header {
    text-align: center;
    margin-bottom: 50px;
}

.article-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    color: #777;
    font-size: 14px;
}

.article-meta span {
    position: relative;
}

.article-meta span::after {
    content: '•';
    position: absolute;
    right: -18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold-color);
}

.article-meta span:last-child::after {
    display: none;
}

.article-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    margin-bottom: 50px;
}

.article-content {
    font-size: 18px;
    line-height: 1.9;
    color: #444;
}

.article-content p {
    margin-bottom: 30px;
}

.article-content img {
    width: 100%;
    height: auto;
    margin: 40px 0;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: space-between;
    margin-top: 80px;
    border-top: 1px solid #eee;
    padding-top: 30px;
}

.pagination a {
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--dark-color);
    position: relative;
    padding-bottom: 5px;
}

.pagination a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--gold-color);
    transition: var(--transition);
}

.pagination a:hover::after {
    width: 100%;
}

.pagination a:hover {
    color: var(--gold-color);
}

/* 相关文章 */
.related-articles {
    margin-top: 50px;
}

/* 页脚 */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 80px 0 30px;
    text-align: center;
}

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

.footer-logo {
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-color);
    margin-bottom: 30px;
    display: inline-block;
}

.footer-description {
    color: #aaa;
    margin-bottom: 40px;
    font-size: 15px;
    line-height: 1.8;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
}

.footer-links a {
    color: #ccc;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-links a:hover {
    color: var(--gold-color);
}

.copyright {
    color: #666;
    font-size: 13px;
    letter-spacing: 1px;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 60px;
    }
    
    .article-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 50px;
    }
    
    nav ul {
        gap: 20px;
    }
    
    .article-detail {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    header {
        padding: 20px 0;
    }
    
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    nav ul {
        gap: 15px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .article-grid {
        grid-template-columns: 1fr;
    }
    
    .article-card {
        height: auto;
    }
    
    .article-detail {
        padding: 30px;
    }
    
    .article-title {
        font-size: 36px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 30px;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .article-meta span::after {
        display: none;
    }
    
    .pagination {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-links {
        flex-wrap: wrap;
    }
}