/* ========== 面包屑 + 页面头部 ========== */
.page-header {
    margin-top: 70px;
    padding: 40px 20px 30px;
    background: linear-gradient(135deg, #e0f7fa 0%, #b2ebf2 50%, #f0fdfa 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(13, 148, 136, 0.06);
    border-radius: 50%;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -5%;
    width: 300px;
    height: 300px;
    background: rgba(6, 182, 212, 0.06);
    border-radius: 50%;
}

.breadcrumb {
    max-width: 1400px;
    margin: 0 auto 20px;
    font-size: 0.9rem;
    color: #64748b;
    position: relative;
    z-index: 1;
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: var(--primary-dark);
}

.breadcrumb span {
    margin: 0 8px;
    color: #94a3b8;
}

.page-title-area {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.page-title {
    font-family: '黑体', serif;
    font-size: 2.8rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* ========== 主体区域 ========== */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 5%;
    display: flex;
    gap: 40px;
}

/* 左侧轮播图 */
.carousel-section {
    flex: 0 0 40%;
    max-width: 40%;
}

.carousel-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background: white;
}

.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.carousel-slide {
    min-width: 100%;
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 20px 16px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 100%);
    color: white;
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
}

/* 轮播箭头 */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.85);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-dark);
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.carousel-arrow:hover {
    background: white;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.carousel-arrow.prev {
    left: 12px;
}

.carousel-arrow.next {
    right: 12px;
}

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

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-dot.active {
    background: white;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

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

/* 右侧新闻列表 */
.news-section {
    flex: 1;
    min-width: 0;
}

.news-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--bg-light);
}

.news-header-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
}
.news-header-icon img{
    width: 20px;
    height: 20px;
}
.news-header h2 {
    font-family: '黑体', serif;
    font-size: 1.6rem;
    color: var(--primary-dark);
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.news-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    text-decoration: none;
    color: inherit;
}

.news-item:hover {
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.06) 0%, rgba(6, 182, 212, 0.06) 100%);
    border-left-color: var(--secondary);
    transform: translateX(4px);
}

.news-item-index {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--bg-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 2px;
    transition: all 0.3s ease;
}

.news-item:hover .news-item-index {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
}

.news-item-content {
    flex: 1;
    min-width: 0;
}

.news-item-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 6px;
    transition: color 0.3s ease;
}

.news-item:hover .news-item-title {
    color: var(--primary);
}

.news-item-title .tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-right: 8px;
    white-space: nowrap;
}

.news-item-date {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* ========== 底部九个一概览 ========== */
.nine-overview-section {
    background: linear-gradient(135deg, #0d9488 0%, #0891b2 100%);
    padding: 80px 5%;
    position: relative;
    overflow: hidden;
}

.nine-overview-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.nine-overview-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.nine-overview-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.nine-overview-header {
    text-align: center;
    margin-bottom: 50px;
}

.nine-overview-header .section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.nine-overview-header .section-title {
    font-family: '黑体', serif;
    font-size: 2.2rem;
    color: white;
    margin-bottom: 10px;
}

.nine-overview-header .section-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.nine-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.nine-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    padding: 20px 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.4s ease;
    text-decoration: none;
    display: block;
}

.nine-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.nine-card-number {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--primary);
    margin: 0 auto 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.nine-card:hover .nine-card-number {
    transform: scale(1.1);
}

.nine-card-title {
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.nine-card-dept {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.78rem;
}


/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .main-content {
        flex-direction: column;
    }

    .carousel-section {
        flex: none;
        max-width: 100%;
    }

    .page-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {

    .page-title {
        font-size: 1.8rem;
    }

    .page-subtitle {
        font-size: 0.95rem;
    }

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

    .carousel-arrow {
        width: 34px;
        height: 34px;
        font-size: 1rem;
    }

    .carousel-caption {
        font-size: 0.85rem;
        padding: 24px 14px 12px;
    }

    .carousel-dots {
        bottom: 44px;
    }
}

@media (max-width: 480px) {
    .nine-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .page-title {
        font-size: 1.5rem;
    }

    .news-item {
        padding: 12px 14px;
    }

    .news-item-title {
        font-size: 0.88rem;
    }

    .news-item-title .tag {
        display: block;
        margin-bottom: 6px;
        margin-right: 0;
    }
}