/**
 * 俗语大全样式表
 */

/* 主题颜色 */
:root {
    --primary-color: #e67e22;
    --secondary-color: #f39c12;
    --accent-color: #d35400;
    --light-color: #fff5e6;
    --dark-color: #7d4b12;
    --border-color: #f8d9b0;
    --text-color: #333;
    --bg-color: #fff;
    --hover-color: #d35400;
}

/* 俗语大全特定样式 */
.search-container {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 40px 0;
    color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.search-box {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    padding: 25px;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.search-box h2 {
    color: var(--primary-color);
    margin-top: 0;
    font-size: 24px;
    text-align: center;
    margin-bottom: 20px;
}

.search-box form {
    display: flex;
    gap: 10px;
}

.search-box input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
}

.search-box button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.search-box button:hover {
    background-color: var(--hover-color);
}

.search-tips {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
    text-align: center;
}

/* 内容布局 */
.content-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin: 30px 0;
}

@media (max-width: 768px) {
    .content-layout {
        grid-template-columns: 1fr;
    }
}

/* 分类网格 */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.category-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: var(--text-color);
    border-left: 4px solid var(--primary-color);
}

.category-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.category-item h4 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 18px;
}

.category-item p {
    margin: 0;
    font-size: 14px;
    color: #666;
}

/* 热门俗语 */
.popular-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.popular-items a {
    background-color: #fff;
    padding: 12px 15px;
    border-radius: 5px;
    text-decoration: none;
    color: var(--text-color);
    font-size: 15px;
    transition: background-color 0.3s, color 0.3s;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.popular-items a:hover {
    background-color: var(--primary-color);
    color: white;
}

/* 地区分类 */
.region-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.region-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: var(--text-color);
    border-bottom: 3px solid var(--primary-color);
}

.region-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.region-item h4 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 16px;
}

.region-item p {
    margin: 0;
    font-size: 13px;
    color: #666;
}

/* 介绍部分 */
.intro-section {
    background-color: var(--light-color);
    padding: 25px;
    border-radius: 10px;
    margin: 30px 0;
    border-left: 5px solid var(--primary-color);
}

.intro-section h2 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 15px;
}

.intro-section p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.intro-section p:last-child {
    margin-bottom: 0;
}

/* 侧边栏 */
.sidebar {
    margin-top: 20px;
}

.featured-content, .learning-tools, .quote-section {
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.featured-content h3, .learning-tools h3, .quote-section h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.featured-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.featured-item {
    text-decoration: none;
    color: var(--text-color);
    padding: 10px;
    border-radius: 5px;
    transition: background-color 0.3s;
    border-left: 3px solid transparent;
}

.featured-item:hover {
    background-color: var(--light-color);
    border-left-color: var(--primary-color);
}

.featured-item h4 {
    margin: 0 0 5px 0;
    font-size: 16px;
    color: var(--primary-color);
}

.featured-item p {
    margin: 0;
    font-size: 13px;
    color: #666;
}

.learning-tools ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.learning-tools li {
    margin-bottom: 10px;
}

.learning-tools li:last-child {
    margin-bottom: 0;
}

.learning-tools a {
    text-decoration: none;
    color: var(--text-color);
    display: block;
    padding: 8px 10px;
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
}

.learning-tools a:hover {
    background-color: var(--light-color);
    color: var(--primary-color);
}

.daily-quote {
    background-color: var(--light-color);
    padding: 15px;
    border-radius: 5px;
    border-left: 3px solid var(--primary-color);
}

.quote-text {
    font-size: 16px;
    font-weight: bold;
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.quote-explanation {
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

/* 俗语详情页样式 */
.proverb-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 40px 0;
    color: white;
    margin-bottom: 30px;
}

.proverb-title {
    font-size: 32px;
    margin: 0 0 10px 0;
    text-align: center;
}

.proverb-type {
    font-size: 16px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.2);
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    margin: 0 auto;
    display: table;
}

.proverb-content {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.proverb-section {
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.proverb-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.proverb-section h3 {
    color: var(--primary-color);
    font-size: 22px;
    margin-top: 0;
    margin-bottom: 15px;
}

.proverb-section h4 {
    color: var(--dark-color);
    font-size: 18px;
    margin-top: 20px;
    margin-bottom: 10px;
}

.example-list {
    padding-left: 0;
    list-style-type: none;
    margin: 15px 0;
}

.example-item {
    margin-bottom: 10px;
    padding: 10px 15px;
    background-color: var(--light-color);
    border-radius: 5px;
    position: relative;
}

.example-item:before {
    content: """;
    color: var(--primary-color);
    font-size: 24px;
    position: absolute;
    left: 5px;
    top: 0;
}

.example-item:after {
    content: """;
    color: var(--primary-color);
    font-size: 24px;
    position: absolute;
    right: 5px;
    bottom: -10px;
}

.toggle-examples {
    background-color: var(--light-color);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin: 10px 0;
    transition: background-color 0.3s;
}

.toggle-examples:hover {
    background-color: var(--primary-color);
    color: white;
}

.related-proverbs {
    background-color: var(--light-color);
    padding: 30px 0;
    margin-top: 30px;
}

.related-proverbs h3 {
    text-align: center;
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 20px;
}

.related-proverbs-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.related-proverbs-list a {
    text-decoration: none;
    background-color: white;
    color: var(--text-color);
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.related-proverbs-list a:hover {
    background-color: var(--primary-color);
    color: white;
}

.proverb-origin {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    margin-top: 15px;
    border-left: 4px solid var(--accent-color);
}

.proverb-origin h4 {
    color: var(--accent-color);
    margin-top: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .category-grid, .region-list {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .popular-items {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .proverb-title {
        font-size: 28px;
    }
    
    .proverb-content {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .search-box form {
        flex-direction: column;
    }
    
    .category-grid, .region-list {
        grid-template-columns: 1fr;
    }
}