/* 现代化首页样式 */
.modern-home {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: #333;
    line-height: 1.6;
}

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

/* Hero区域样式 */
.hero-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 30px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23cbd5e0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #1a202c;
}

.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: #4a5568;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* 搜索框样式 */
.hero-search {
    margin-bottom: 40px;
}

.search-input-wrapper {
    position: relative;
    max-width: 500px;
    margin-bottom: 15px;
}

.search-input {
    width: 100%;
    /*padding: 16px 60px 16px 20px;*/
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

.search-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    transform: translateY(-50%) scale(1.05);
}

.search-hint {
    font-size: 14px;
    color: #718096;
}

.search-link {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s ease;
}

.search-link:hover {
    color: #764ba2;
}

/* 统计数据样式 */
.stats-container {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: #718096;
}

/* 轮播图样式 */
.hero-carousel {
    position: relative;
}

/* 轮播图基础样式 */
.carousel-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide.active {
    opacity: 1;
}

/* 图片遮罩层，确保文字可读性 */
.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%);
}

/* 轮播文字内容 */
.slide-text {
    position: absolute;
    bottom: 60px;
    left: 40px;
    right: 40px;
    color: white;
    z-index: 2;
}

.slide-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.slide-text p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.slide-btn {
    padding: 12px 28px;
    background-color: #fff;
    color: #333;
    border: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.slide-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* 轮播指示点 */
.carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background-color: white;
    transform: scale(1.2);
}

.dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

/* 趋势标签 */
.trend-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
    justify-content: center;
}

.trend-tag {
    padding: 8px 16px;
    background-color: rgba(102, 126, 234, 0.1);
    color: #667eea;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.trend-tag:hover {
    background-color: rgba(102, 126, 234, 0.2);
    transform: translateY(-2px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .carousel-container {
        height: 300px;
    }

    .slide-text {
        bottom: 40px;
        left: 20px;
        right: 20px;
    }

    .slide-text h3 {
        font-size: 1.5rem;
    }

    .slide-text p {
        font-size: 1rem;
    }
}

/* 区块通用样式 */
.news-section {
    padding: 80px 0;
    background: white;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    /*margin-bottom: 40px;*/
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #1a202c;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #718096;
}

.view-all-btn {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.view-all-btn:hover {
    color: #764ba2;
}

/* 分类筛选 */
.category-filter {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.filter-btn {
    background: #f7fafc;
    border: 2px solid #e2e8f0;
    color: #4a5568;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn.active {
    background: #667eea;
    border-color: #667eea;
    color: white;
}

.count-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.filter-btn:not(.active) .count-badge {
    background: #e2e8f0;
    color: #4a5568;
}

/* 新闻网格 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.news-tag {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    background: #e2e8f0;
    color: #4a5568;
}

.news-tag.hot {
    background: #fed7d7;
    color: #c53030;
}

.news-time {
    font-size: 12px;
    color: #a0aec0;
}

.news-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2d3748;
    line-height: 1.4;
}

.news-excerpt {
    color: #718096;
    margin-bottom: 20px;
    line-height: 1.5;
}

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

.news-meta {
    font-size: 14px;
    color: #a0aec0;
}

.news-stats {
    display: flex;
    gap: 15px;
    font-size: 14px;
    color: #a0aec0;
}

/* 热门话题 */
.trending-topics h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #2d3748;
}

.topic-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.topic-tag {
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.topic-tag:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.topic-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.topic-tag:hover .topic-count {
    background: rgba(255, 255, 255, 0.3);
}

/* 图标样式 */
.icon-search::before { content: "🔍"; }
.icon-arrow-right::before { content: "→"; }
.icon-view::before { content: "👁️"; }
.icon-chat::before { content: "💬"; }

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .stats-container {
        justify-content: center;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .category-filter {
        justify-content: center;
    }

    .section-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text {
    animation: fadeInUp 0.8s ease;
}

.news-card {
    animation: fadeInUp 0.6s ease;
}

/* ================ 新增Vue组件样式 ================ */

/* AI学习路径样式 */
.learning-paths {
    padding: 25px 0;
    background: #f8fafc;
}

.paths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.path-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
}

.path-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.path-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.path-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.icon-1 {height: 100%; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); transition: width 0.3s ease;}
.icon-2 {height: 100%; background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); transition: width 0.3s ease;}
.icon-3 {height: 100%; background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); transition: width 0.3s ease;}
.icon-4 {height: 100%; background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); transition: width 0.3s ease;}
.icon-5 {height: 100%; background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); transition: width 0.3s ease;}
.icon-6 {height: 100%; background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); transition: width 0.3s ease;}
.button-1 {background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);}
.button-2 {background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);}
.button-3 {background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);}
.button-4 {background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);}
.button-5 {background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);}
.button-6 {background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);}

.path-difficulty {
    margin-left: auto;
}

.path-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2d3748;
}

.path-description {
    color: #718096;
    margin-bottom: 20px;
    line-height: 1.5;
}

.path-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #a0aec0;
}

.path-progress {
    margin-bottom: 20px;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 14px;
    color: #4a5568;
}

.progress-bar {
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

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

.path-btn {
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.path-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.completed-count {
    font-size: 12px;
    color: #48bb78;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* 学习建议 */
.learning-suggestion {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 30px;
    margin: 0px 0px 60px 0px;
}

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

.suggestion-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.suggestion-content p {
    opacity: 0.9;
    margin-bottom: 0;
}

.suggestion-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.suggestion-btn:hover {
    background: white;
    color: #667eea;
}

/* AI教程样式 */
.tutorials-section {
    padding: 80px 0;
    background: white;
}

.tutorials-list {
    display: grid;
    gap: 30px;
    margin-bottom: 40px;
}

.tutorial-card {
    background: white;
    border-radius: 15px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    overflow: hidden;
}

.tutorial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.tutorial-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 30px;
    padding: 25px;
}

.tutorial-main {
    flex: 1;
}

.tutorial-tags {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.tutorial-tag {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.difficulty-beginner { background: #c6f6d5; color: #22543d; }
.difficulty-intermediate { background: #fed7d7; color: #742a2a; }
.difficulty-advanced { background: #e9d8fd; color: #44337a; }

.tutorial-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2d3748;
    line-height: 1.4;
}

.tutorial-excerpt {
    color: #718096;
    margin-bottom: 20px;
    line-height: 1.5;
}

.tutorial-stats {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: #a0aec0;
}

.tutorial-sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    min-width: 200px;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-details {
    text-align: center;
}

.author-name {
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 2px;
}

.author-title {
    font-size: 12px;
    color: #a0aec0;
}

.tutorial-action {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.tutorial-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

/* 教程分类 */
.tutorial-categories {
    margin-top: 40px;
}

.tutorial-categories h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #2d3748;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.category-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.category-card:hover::before {
    opacity: 1;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.category-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.category-count {
    font-size: 14px;
    opacity: 0.9;
}

/* AI工具推荐样式 */
.tools-section {
    padding: 80px 0;
    background: #f8fafc;
}

.tools-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.tool-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.tool-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2d3748;
    margin: 0;
}

.tool-badges {
    display: flex;
    gap: 8px;
}

.tool-badge {
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
}

.badge-new { background: #fed7d7; color: #c53030; }
.badge-free { background: #c6f6d5; color: #22543d; }
.badge-freemium { background: #fefcbf; color: #744210; }
.badge-paid { background: #fed7d7; color: #c53030; }

.tool-description {
    color: #718096;
    margin-bottom: 20px;
    line-height: 1.5;
}

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

.tool-category {
    background: #e2e8f0;
    color: #4a5568;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.tool-rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rating-stars {
    color: #f7ba2a;
}

.rating-score {
    font-size: 14px;
    color: #a0aec0;
}

/* AI趋势观察样式 */
.trends-section {
    padding: 80px 0;
    background: white;
}

.trends-note {
    font-size: 0.875rem;
    color: #718096;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 30px;
}

.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.trend-card {
    background: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    height: 100%;
}

.trend-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.trend-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.trend-category {
    font-size: 0.875rem;
    color: #718096;
}

.trend-change {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.875rem;
    font-weight: 600;
}

.trend-change.up {
    color: #48bb78;
}

.trend-change.down {
    color: #f56565;
}

.trend-keyword {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2d3748;
}

.trend-volume {
    font-size: 0.875rem;
    color: #718096;
    margin-bottom: 15px;
}

.trend-bar {
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    transition: width 0.3s ease;
}

.bar-fill.up {
    background: #48bb78;
}

.bar-fill.down {
    background: #f56565;
}

/* 链接样式修复 */
a {
    text-decoration: none;
    color: inherit;
}

a:hover {
    text-decoration: none;
}

.router-link-active {
    text-decoration: none;
}

/* 响应式设计补充 */
@media (max-width: 768px) {
    .hero-content,
    .tutorial-content {
        flex-direction: column;
    }

    .stats-container {
        justify-content: space-between;
    }

    .tool-category-tile {
        padding: 15px;
    }

    .suggestion-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .tutorial-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .tutorial-sidebar {
        flex-direction: row;
        justify-content: space-between;
        min-width: auto;
    }

    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tools-list {
        grid-template-columns: 1fr;
    }

    .trends-grid {
        grid-template-columns: 1fr;
    }
}

/* 动画效果补充 */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.path-card {
    animation: scaleIn 0.6s ease;
}

.tool-card {
    animation: scaleIn 0.6s ease;
}

.trend-card {
    animation: scaleIn 0.6s ease;
}

/*2026-02-26新加*/
/* XMind风格思维导图样式 - 20节点版 */