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

@media screen and (max-width: 768px) {
    /* 导航栏 */
    .navbar {
        top: 10px;
        padding: 8px 15px;
        gap: 5px;
        border-radius: 20px;
    }

    .nav-link {
        font-size: 14px;
        padding: 6px 10px;
    }

    /* About页面 */
    .about-container {
        padding: 80px 15px 40px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .about-sidebar {
        padding: 30px 20px;
    }

    .avatar-wrapper {
        width: 150px;
        height: 150px;
    }

    .name {
        font-size: 24px;
    }

    .tagline {
        font-size: 14px;
    }

    .about-section {
        padding: 20px;
    }

    .about-section h2 {
        font-size: 20px;
    }

    /* Blog页面 */
    .blog-container {
        padding: 80px 15px 40px;
    }

    .blog-header h1 {
        font-size: 32px;
    }

    .blog-subtitle {
        font-size: 16px;
    }

    .blog-card {
        padding: 20px;
    }

    .blog-card-title {
        font-size: 20px;
    }

    .blog-card-excerpt {
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* 文章详情页 */
    .article-container {
        padding: 80px 15px 40px;
    }

    .article {
        padding: 25px 20px;
    }

    .article-title {
        font-size: 28px;
    }

    .article-content h2 {
        font-size: 22px;
    }

    .article-content h3 {
        font-size: 20px;
    }

    .article-content pre {
        padding: 15px;
        font-size: 14px;
    }

    .article-navigation {
        flex-direction: column;
    }

    .article-nav-link {
        width: 100%;
    }

    /* 社交链接 */
    .social-links {
        justify-content: center;
    }

    .social-link {
        flex: 1;
        justify-content: center;
        min-width: 120px;
    }

    /* 按钮触摸优化 */
    .nav-link,
    .blog-card,
    .social-link,
    .back-to-list,
    .article-nav-link {
        min-height: 44px;
        min-width: 44px;
    }
}

@media screen and (max-width: 480px) {
    /* 超小屏幕优化 */
    .navbar {
        padding: 6px 10px;
        gap: 3px;
    }

    .nav-link {
        font-size: 12px;
        padding: 5px 8px;
    }

    .blog-header h1 {
        font-size: 28px;
    }

    .blog-card-title {
        font-size: 18px;
    }

    .article-title {
        font-size: 24px;
    }

    .article {
        padding: 20px 15px;
    }

    .about-section {
        padding: 15px;
    }

    .skill-bar {
        height: 6px;
    }

    .social-link {
        font-size: 14px;
        padding: 10px 15px;
    }
}

/* 横屏模式优化 */
@media screen and (max-height: 600px) and (orientation: landscape) {
    .navbar {
        top: 5px;
        padding: 5px 15px;
    }

    .about-container,
    .blog-container,
    .article-container {
        padding-top: 60px;
    }

    .about-sidebar {
        padding: 20px;
    }

    .avatar-wrapper {
        width: 120px;
        height: 120px;
    }
}