/* 极简主义风格 - 大地色系 */
:root {
    --bg-color: #f9f5f0;
    --text-color: #333;
    --primary-color: #a37a5e;
    --secondary-color: #d4b483;
    --accent-color: #8c6a56;
    --light-gray: #e8e1d9;
    --dark-gray: #5a4a42;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    font-weight: 300;
}

a {
    text-decoration: none;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

/* 不对称头部设计 */
header {
    background-color: var(--bg-color);
    padding: 40px 0 20px;
    border-bottom: 1px solid var(--light-gray);
}

.header-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    align-items: end;
}

.logo {
    font-size: 36px;
    font-weight: 300;
    letter-spacing: -1px;
    color: var(--primary-color);
    line-height: 1;
}

.logo span {
    display: block;
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 5px;
    color: var(--dark-gray);
}

nav ul {
    display: flex;
    justify-content: flex-end;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    font-size: 16px;
    font-weight: 400;
    color: var(--dark-gray);
    padding-bottom: 5px;
    border-bottom: 1px solid transparent;
}

nav ul li a:hover {
    border-bottom-color: var(--primary-color);
    text-decoration: none;
}

/* 主要内容区域 - 不对称网格 */
.main-content {
    padding: 60px 0;
}

.section-title {
    font-size: 28px;
    font-weight: 300;
    margin-bottom: 40px;
    position: relative;
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 60px;
    height: 2px;
    background-color: var(--secondary-color);
}

/* 杂志风格文章列表 */
.article-magazine {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.article-featured {
    grid-column: span 2;
}

.article-card {
    display: flex;
    flex-direction: column;
}

.article-image-container {
    margin-bottom: 20px;
    overflow: hidden;
}

.article-image {
    width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}

.article-card:hover .article-image {
    transform: scale(1.03);
}

.article-category {
    display: inline-block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.article-title {
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 15px;
    line-height: 1.3;
}

.article-excerpt {
    font-size: 16px;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.article-meta {
    font-size: 14px;
    color: var(--dark-gray);
    display: flex;
    gap: 15px;
}

/* 文章详情页样式 */
.article-detail {
    max-width: 900px;
    margin: 0 auto;
}

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

.article-detail-title {
    font-size: 42px;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.article-detail-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: var(--dark-gray);
    margin-bottom: 30px;
}

.article-detail-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.article-content {
    font-size: 18px;
    line-height: 1.8;
    color: var(--dark-gray);
}

.article-content p {
    margin-bottom: 25px;
}

.article-content h2 {
    font-size: 28px;
    font-weight: 300;
    margin: 40px 0 20px;
    color: var(--primary-color);
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 60px;
}

.pagination a {
    padding: 10px 20px;
    border: 1px solid var(--light-gray);
    color: var(--dark-gray);
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    text-decoration: none;
}

/* 友情链接样式 */
.friend-links {
    margin: 60px 0;
    padding: 40px 0;
    border-top: 1px solid var(--light-gray);
    border-bottom: 1px solid var(--light-gray);
}

.friend-links h3 {
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--dark-gray);
}

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

.friend-links-container a {
    padding: 5px 15px;
    border: 1px solid var(--light-gray);
    color: var(--dark-gray);
    font-size: 14px;
}

.friend-links-container a:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 页脚样式 */
footer {
    background-color: var(--light-gray);
    padding: 40px 0;
    text-align: center;
}

.copyright {
    font-size: 14px;
    color: var(--dark-gray);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .article-magazine {
        grid-template-columns: 1fr 1fr;
    }
    
    .article-featured {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .header-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    nav ul {
        justify-content: flex-start;
    }
    
    .article-magazine {
        grid-template-columns: 1fr;
    }
    
    .article-featured {
        grid-column: span 1;
    }
    
    .article-detail-title {
        font-size: 32px;
    }
    
    .article-detail-image {
        height: 300px;
    }
}