/* 无图片极简风格 - 孔雀蓝主题 */
:root {
    --peacock-blue: #026873;
    --peacock-light: #03A6A6;
    --peacock-dark: #011F26;
    --text-color: #333;
    --bg-color: #f8f9fa;
    --card-bg: #fff;
    --border-color: #e0e0e0;
}

* {
    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;
    padding-top: 60px;
}

a {
    text-decoration: none;
    color: var(--peacock-blue);
    transition: all 0.2s;
}

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

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 极简头部 */
header {
    background-color: var(--peacock-blue);
    color: white;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: white;
}

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

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    color: white;
    font-weight: 500;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

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

/* 主要内容区 */
.main-content {
    background-color: var(--card-bg);
    border-radius: 6px;
    margin: 30px 0;
    padding: 30px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--peacock-light);
    color: var(--peacock-blue);
}

/* 无图文章列表 */
.article-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.article-item {
    padding: 20px;
    border-radius: 6px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.article-item:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transform: translateY(-3px);
    border-color: var(--peacock-light);
}

.article-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #666;
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

/* 分类标签 */
.category-tag {
    display: inline-block;
    padding: 3px 10px;
    background-color: var(--peacock-blue);
    color: white;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-bottom: 10px;
}

/* 文章详情页 */
.article-detail {
    max-width: 800px;
    margin: 0 auto;
}

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

.article-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    line-height: 1.3;
    color: var(--peacock-dark);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
    color: #666;
    font-size: 0.9rem;
}

.article-content {
    line-height: 1.8;
    font-size: 1.05rem;
}

.article-content p {
    margin-bottom: 20px;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.pagination a {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

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

/* 友情链接 */
.friend-links {
    background-color: var(--card-bg);
    border-radius: 6px;
    padding: 25px;
    margin: 30px 0;
    border: 1px solid var(--border-color);
}

.friend-links h3 {
    margin-bottom: 20px;
    color: var(--peacock-blue);
    font-size: 1.3rem;
}

.friend-links-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.friend-links-container a {
    padding: 8px 15px;
    background-color: var(--bg-color);
    border-radius: 4px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

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

/* 页脚 */
footer {
    background-color: var(--peacock-dark);
    color: white;
    padding: 30px 0;
    text-align: center;
    margin-top: 50px;
}

.copyright {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

/* 响应式设计 */
@media (max-width: 768px) {
    body {
        padding-top: 50px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    nav ul {
        margin-top: 15px;
    }
    
    nav ul li {
        margin: 0 10px;
    }
    
    .article-list {
        grid-template-columns: 1fr;
    }
    
    .article-title {
        font-size: 1.5rem;
    }
}