/* 新闻内容专用样式 - 仅作用于 .description 容器内 */
.description {
    
    padding-top:10px;
}
.description h1 {
    color: #000;
    font-size: 2.2rem;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.description h2 {
    color: #000;
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: 50px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}

.description h3 {
    color: #000;
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 35px;
    margin-bottom: 15px;
}

.description h4 {
    color: #0d6efd;
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 15px;
}

.description h5,
.description h6 {
    color: #444;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 25px;
    margin-bottom: 10px;
}

.description p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.description ul,
.description ol {
    padding-left: 20px;
    margin-bottom: 20px;
}

.description li {
    margin-bottom: 10px;
}

.description blockquote {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 40px;
    border-left: 4px solid #0d6efd;
    font-style: italic;
}

.description aside {
    background-color: #e7f1ff;
    padding: 25px;
    border-radius: 8px;
    margin: 30px 0;
    border: 1px solid #0d6efd;
}

.description section {
    display: flex;
    gap: 25px;
    margin: 35px 0;
    flex-wrap: wrap;
}

.description section > div {
    flex: 1;
    min-width: 300px;
    padding: 25px;
    border-radius: 8px;
}

.description section > div:nth-child(1) {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
}

.description section > div:nth-child(2) {
    background-color: #e7f1ff;
    border: 1px solid #0d6efd;
}

.description section > div h3 {
    margin-top: 0;
    padding-bottom: 12px;
    border-bottom: 1px solid #dee2e6;
    color: #000;
}

.description section > div:nth-child(2) h3 {
    color: #0d6efd;
}

.description table {
    width: 100%;
    border-collapse: collapse;
    margin: 35px 0;
    border: 1px solid #dee2e6;
}

.description th,
.description td {
    border: 1px solid #dee2e6;
    padding: 14px;
    text-align: left;
}

.description th {
    background-color: #0d6efd;
    color: white;
    font-weight: 600;
}

.description tr:nth-child(even) {
    background-color: #f8f9fa;
}

.description main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 35px;
    margin: 45px 0;
}

.description main > article {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 25px;
    transition: all 0.3s ease;
    background: #fff;
}

.description main > article:hover {
    transform: translateY(-7px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    border-color: #0d6efd;
}

.description main > article h3 {
    color: #0d6efd;
    margin-top: 0;
    font-size: 1.4rem;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

/* 结论部分使用article替代footer */
.description article.conclusion {
    background-color: #f8f9fa;
    padding: 35px;
    border-radius: 8px;
    margin-top: 50px;
    border-left: 4px solid #0d6efd;
}

.description button,
.description a[role="button"] {
    display: inline-block;
    background-color: #0d6efd;
    color: white;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.description button:hover,
.description a[role="button"]:hover {
    background-color: #0b5ed7;
}

.description figure {
    background-color: #f8f9fa;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
    border-radius: 8px;
    color: #6c757d;
    font-style: italic;
    border: 1px dashed #dee2e6;
}

.description video {
    background: linear-gradient(135deg, #0d6efd, #0b5ed7);
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
    border-radius: 8px;
    color: white;
    font-size: 1.2rem;
    font-weight: 500;
}

/* 可能缺失的标签样式补充 */
.description strong {
    font-weight: 600;
    color: #000;
}

.description em {
    font-style: italic;
    color: #555;
}

.description img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

.description code {
    background-color: #f1f3f4;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.description pre {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 20px 0;
    border-left: 4px solid #0d6efd;
}

.description mark {
    background-color: #fff3cd;
    padding: 2px 4px;
    border-radius: 4px;
}
.description hr {
    height: 1px;
    background: #e0e0e0;
    margin: 40px 0;
    border: none;
}

.description a {
    color: #0d6efd;
    text-decoration: none;
}

.description a:hover {
    text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .description section {
        flex-direction: column;
    }
    
    .description h1 {
        font-size: 2rem;
    }
    
    .description h2 {
        font-size: 1.6rem;
    }
}