/* 页面头部样式 */
.page-header {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.breadcrumb {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb .separator {
    margin: 0 10px;
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb .current {
    color: white;
    font-weight: 500;
}

/* 页面内容样式 */
.page-content {
    padding: 80px 0;
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.page-body {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    padding: 50px;
    line-height: 1.8;
}

/* 页面内容中的标题样式 */
.page-body h1, .page-body h2, .page-body h3, .page-body h4, .page-body h5, .page-body h6 {
    margin-top: 2.5em;
    margin-bottom: 1.2em;
    font-weight: 600;
    color: var(--text-color);
}

.page-body h1 {
    font-size: 2.2rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 15px;
}

.page-body h2 {
    font-size: 1.9rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

.page-body h3 {
    font-size: 1.6rem;
    color: var(--primary-dark);
}

.page-body h4 {
    font-size: 1.4rem;
}

.page-body h5 {
    font-size: 1.2rem;
}

.page-body h6 {
    font-size: 1.1rem;
}

/* 段落样式 */
.page-body p {
    margin-bottom: 1.5em;
    text-align: justify;
}

/* 列表样式 */
.page-body ul, .page-body ol {
    margin-bottom: 1.5em;
    padding-left: 2em;
}

.page-body li {
    margin-bottom: 0.6em;
}

.page-body ul li {
    list-style-type: none;
    position: relative;
    padding-left: 1.5em;
}

.page-body ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* 链接样式 */
.page-body a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.page-body a:hover {
    color: var(--primary-dark);
    border-bottom-color: var(--primary-dark);
}

/* 引用样式 */
.page-body blockquote {
    margin: 2em 0;
    padding: 15px 25px;
    background-color: rgba(var(--primary-color-rgb), 0.05);
    border-left: 5px solid var(--primary-color);
    font-style: italic;
}

/* 代码样式 */
.page-body code {
    background-color: #f5f5f5;
    padding: 3px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.page-body pre {
    background-color: #f5f5f5;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2em 0;
}

.page-body pre code {
    background: none;
    padding: 0;
}

/* 表格样式 */
.page-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2em 0;
}

.page-body th, .page-body td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.page-body th {
    background-color: rgba(var(--primary-color-rgb), 0.1);
    font-weight: 600;
}

.page-body tr:nth-child(even) {
    background-color: #f9f9f9;
}

/* 图片样式 */
.page-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5em 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 关于我们特殊样式 */
.about-section {
    padding: 0;
}

.about-section h2 {
    margin-top: 2em;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-body {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 100px 0 50px;
    }
    
    .page-title {
        font-size: 2.2rem;
    }
    
    .page-content {
        padding: 60px 0;
    }
    
    .page-body {
        padding: 30px;
    }
    
    .page-body h1 {
        font-size: 1.9rem;
    }
    
    .page-body h2 {
        font-size: 1.7rem;
    }
    
    .page-body h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 1.9rem;
    }
    
    .page-body {
        padding: 20px;
    }
    
    .page-body h1 {
        font-size: 1.7rem;
    }
    
    .page-body h2 {
        font-size: 1.5rem;
    }
    
    .page-body h3 {
        font-size: 1.3rem;
    }
}