/* 无图片极简沙色主题 */
:root {
    --sand-light: #f5f0e6;
    --sand-medium: #e6d9c8;
    --sand-dark: #d4c9b1;
    --text-color: #4a4a4a;
    --accent-color: #a78a6f;
    --border-radius: 3px;
}

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

body {
    background-color: var(--sand-light);
    color: var(--text-color);
    line-height: 1.6;
    padding: 0;
}

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

a:hover {
    color: darken(var(--accent-color), 10%);
    text-decoration: underline;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 极简头部 */
header {
    background-color: var(--sand-medium);
    padding: 1rem 0;
    border-bottom: 1px solid var(--sand-dark);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 1px;
    color: var(--text-color);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

nav ul li a {
    padding: 0.3rem 0;
    font-weight: 400;
    color: var(--text-color);
}

nav ul li a:hover {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px solid var(--accent-color);
}

/* 主要内容区 */
.main-content {
    background-color: white;
    padding: 2rem;
    margin: 2rem 0;
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--sand-medium);
    color: var(--text-color);
    font-weight: 400;
}

/* 无图文章列表 */
.text-article-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.text-article-item {
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background-color: var(--sand-light);
    transition: all 0.2s ease;
}

.text-article-item:hover {
    background-color: var(--sand-medium);
    transform: translateX(5px);
}

.text-article-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.text-article-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--accent-color);
}

/* 分类标签 */
.text-category-tag {
    display: inline-block;
    padding: 0.2rem 0.8rem;
    background-color: var(--sand-dark);
    color: var(--text-color);
    border-radius: 10px;
    font-size: 0.8rem;
    margin-bottom: 0.8rem;
}

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

.text-article-header {
    margin-bottom: 2rem;
}

.text-article-detail-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 400;
    line-height: 1.3;
}

.text-article-detail-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--accent-color);
}

.text-article-content {
    line-height: 1.8;
}

.text-article-content p {
    margin-bottom: 1.5rem;
}

/* 分页 */
.text-pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.text-pagination a {
    padding: 0.5rem 1.2rem;
    border: 1px solid var(--sand-dark);
    border-radius: var(--border-radius);
}

.text-pagination a:hover {
    background-color: var(--sand-medium);
    text-decoration: none;
}

/* 友情链接 */
.text-friend-links {
    background-color: white;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: var(--border-radius);
}

.text-friend-links h3 {
    margin-bottom: 1rem;
    font-weight: 400;
}

.text-friend-links-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.text-friend-links-container a {
    padding: 0.3rem 0.8rem;
    background-color: var(--sand-light);
    border-radius: 3px;
    font-size: 0.9rem;
}

.text-friend-links-container a:hover {
    background-color: var(--sand-medium);
    text-decoration: none;
}

/* 页脚 */
footer {
    background-color: var(--sand-medium);
    padding: 1.5rem 0;
    text-align: center;
    margin-top: 3rem;
    border-top: 1px solid var(--sand-dark);
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .text-article-detail-title {
        font-size: 1.5rem;
    }
    
    .text-article-detail-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}