/* ========================================
   智库百科 - 内页通用样式
   ======================================== */

/* 页面头部 Banner */
.page-header {
    padding: 180px 0 80px;
    background: linear-gradient(135deg, #FFF8F0 0%, #FFE4E1 50%, #FFDAB9 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 228, 225, 0.8) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(196, 164, 132, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header-content {
    text-align: center;
    position: relative;
    z-index: 10;
}

.page-header h1 {
    font-size: 3rem;
    color: #5D4E37;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    color: #8B7355;
    max-width: 600px;
    margin: 0 auto;
}

/* 面包屑导航 */
.breadcrumb {
    padding: 1rem 0;
    background: #FDF5F0;
    border-bottom: 1px solid rgba(189, 154, 122, 0.1);
}

.breadcrumb-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumb-list {
    display: flex;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #A09070;
}

.breadcrumb-list a {
    color: #C4A484;
    transition: color 0.3s ease;
}

.breadcrumb-list a:hover {
    color: #8B7355;
}

.breadcrumb-list span {
    color: #D4B494;
}

/* 内容区域 */
.content-section {
    padding: 5rem 0;
}

/* 服务详情页样式 */
.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.service-detail-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(189, 154, 122, 0.1);
    transition: all 0.4s ease;
    border-left: 4px solid #C4A484;
}

.service-detail-card:hover {
    transform: translateX(10px);
    box-shadow: 0 15px 50px rgba(189, 154, 122, 0.2);
}

.service-detail-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FFE4E1 0%, #FFDAB9 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #8B7355;
}

.service-detail-card h3 {
    font-size: 1.5rem;
    color: #5D4E37;
    margin-bottom: 1rem;
}

.service-detail-card p {
    color: #A09070;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-detail-list {
    list-style: none;
}

.service-detail-list li {
    padding: 0.5rem 0;
    color: #5D4E37;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.service-detail-list li::before {
    content: '✦';
    color: #C4A484;
    font-size: 1rem;
}

/* 案例详情页样式 */
.case-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.case-detail-card {
    background: #FFFFFF;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(189, 154, 122, 0.12);
    transition: all 0.4s ease;
}

.case-detail-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(189, 154, 122, 0.2);
}

.case-detail-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.case-detail-content {
    padding: 2.5rem;
}

.case-detail-tag {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: linear-gradient(135deg, #FFE4E1 0%, #FFDAB9 100%);
    color: #8B7355;
    border-radius: 25px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.case-detail-content h3 {
    font-size: 1.6rem;
    color: #5D4E37;
    margin-bottom: 1rem;
}

.case-detail-content p {
    color: #A09070;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.case-detail-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 2px dashed rgba(189, 154, 122, 0.2);
}

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

.case-stat-number {
    font-size: 1.8rem;
    font-weight: bold;
    color: #C4A484;
    display: block;
}

.case-stat-label {
    font-size: 0.85rem;
    color: #A09070;
}

/* 资讯列表页样式 */
.news-list-section {
    padding: 5rem 0;
    background: #FDF5F0;
}

.news-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.news-list-card {
    background: #FFFFFF;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(189, 154, 122, 0.1);
    transition: all 0.4s ease;
}

.news-list-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 50px rgba(189, 154, 122, 0.18);
}

.news-list-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-list-content {
    padding: 2rem;
}

.news-list-date {
    font-size: 0.9rem;
    color: #C4A484;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.news-list-content h3 {
    font-size: 1.3rem;
    color: #5D4E37;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.news-list-excerpt {
    color: #A09070;
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.news-list-more {
    color: #C4A484;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.news-list-more:hover {
    gap: 1rem;
}

/* 资讯详情页样式 */
.news-detail-section {
    padding: 5rem 0;
    background: #FDF5F0;
}

.news-detail-container {
    max-width: 900px;
    margin: 0 auto;
}

.news-detail-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 50px rgba(189, 154, 122, 0.12);
}

.news-detail-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px dashed rgba(189, 154, 122, 0.2);
}

.news-detail-title {
    font-size: 2.2rem;
    color: #5D4E37;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.news-detail-meta {
    display: flex;
    gap: 2rem;
    color: #A09070;
    font-size: 0.95rem;
}

.news-detail-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.news-detail-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 2.5rem;
}

.news-detail-content {
    color: #5D4E37;
    line-height: 2;
    font-size: 1.05rem;
}

.news-detail-content p {
    margin-bottom: 1.5rem;
}

.news-detail-content img {
    max-width: 100%;
    border-radius: 10px;
    margin: 2rem 0;
}

/* 相关资讯板块 */
.related-news-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px dashed rgba(189, 154, 122, 0.2);
}

.related-news-section h3 {
    font-size: 1.6rem;
    color: #5D4E37;
    margin-bottom: 2rem;
    text-align: center;
}

.related-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.related-news-card {
    background: #FFF8F0;
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.related-news-card:hover {
    background: #FFE4E1;
    transform: translateY(-3px);
}

.related-news-card h4 {
    font-size: 1.1rem;
    color: #5D4E37;
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.related-news-date {
    font-size: 0.85rem;
    color: #A09070;
}

/* 关于我们页面样式 */
.about-intro-section {
    padding: 5rem 0;
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-intro-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(189, 154, 122, 0.15);
}

.about-intro-image img {
    width: 100%;
    height: auto;
}

.about-intro-content h2 {
    font-size: 2.5rem;
    color: #5D4E37;
    margin-bottom: 1.5rem;
}

.about-intro-content p {
    color: #A09070;
    line-height: 2;
    margin-bottom: 2rem;
}

/* 团队板块 */
.team-section {
    padding: 5rem 0;
    background: #FDF5F0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.team-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 40px rgba(189, 154, 122, 0.1);
    transition: all 0.4s ease;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(189, 154, 122, 0.2);
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1.5rem;
    border: 4px solid #FFE4E1;
}

.team-card h3 {
    font-size: 1.3rem;
    color: #5D4E37;
    margin-bottom: 0.5rem;
}

.team-card .title {
    color: #C4A484;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.team-card p {
    color: #A09070;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .case-detail-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 140px 0 60px;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }

    .news-detail-card {
        padding: 2rem;
    }

    .news-detail-title {
        font-size: 1.8rem;
    }

    .news-detail-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

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

@media (max-width: 480px) {
    .team-grid {
        grid-template-columns: 1fr;
    }

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