/* 内容区域样式 */
.content-section {
    display: none;
}

.content-section.active {
    display: block;
}

/* 轮播图样式 */
.header-carousel {
    /* width: 1920px; */
    height: 625px;
    margin: 0 auto;
    background-color: #00275E;
    overflow: hidden;
    position: relative;
}

.carousel {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-item {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 0.5s ease, opacity 0.3s ease;
    z-index: 1;
}

.carousel-item.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
}

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

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: white;
    padding: 40px;
    text-align: center;
    background: linear-gradient(to top, rgba(56, 60, 64, 0.9), transparent);
    z-index: 2;
}

.carousel-caption h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.5;
}

/* 轮播箭头按钮 */
.carousel-prev,
.carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%); 
    background-color: transparent;
    border: none; 
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.3s ease;
}

/* .carousel-prev:hover,
.carousel-next:hover {
    background-color: rgba(0, 102, 204, 0.8);
    transform: translateY(-50%) scale(1.1);
} */

.carousel-prev {
    left: 30px;
}

.carousel-next {
    right: 30px;
}

.carousel-prev svg,
.carousel-next svg {
    width: 24px;
    height: 24px;
}

/* 轮播指示器 */
.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 3;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.carousel-indicator.active {
    background-color: white;
    border-color: white;
}

/* 高层会谈模块样式 */
.member-container {
    margin: 0 auto;
    background-color: #f1f2f4;
    padding: 60px 0;
}

.interview-section {  
    width: 1400px;
    margin: 0 auto;
    margin-bottom: 60px;
}

/* 会员高端会谈模块 */
.member-interview-section {
    width: 1400px;
    margin: 0 auto; 
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 35px;
}

.section-title-wrapper {
    position: relative;
}

.section-title {
    font-family: "思源黑体 Bold", 思源黑体, sans-serif;
    font-weight: 700;
    font-size: 44px;
    color: #0A275E;
    margin: 0;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 70px;
    height: 6px;
    background: linear-gradient(90.872deg, rgb(0, 104, 199) 0%, rgb(47, 185, 108) 122%, rgb(69, 223, 66) 180%);
}

.section-subtitle {
    position: absolute;
    top: 0;
    left: 130px;
    font-size: 24px;
    color: rgba(0, 102, 204, 0.15);
    font-family: Georgia, serif;
    font-style: italic;
}

.section-more {
    display: inline-block;
    padding: 15px 40px;
    border: 1px solid #666666;
    color: #666;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.3s ease;
}

.section-more:hover {
    border-color: transparent;
    color: white;
    background: linear-gradient(90deg, #0066cc 0%, #47c255 100%);
}

/* 2x2网格布局 */
.interview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* 访谈卡片 - 左图右文布局 */
.interview-card {
    background-color: white;
    padding: 65px 45px;
    border: 1px solid #eee;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
    display: flex;
    gap: 30px;
}

/* 右边列从右边进入 */
.interview-card:nth-child(2n) {
    transform: translateX(50px);
}

/* 动画完成后显示 */
.interview-card.animate {
    opacity: 1;
    transform: translateX(0);
}

/* 底部滑动边框 */
.interview-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90.872deg, rgb(0, 104, 199) 0%, rgb(47, 185, 108) 122%, rgb(69, 223, 66) 180%);
    transition: width 0.5s ease;
}

/* 悬停效果 */
.interview-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 102, 204, 0.3);
}

.interview-card:hover::before {
    width: 100%;
}

.interview-card:hover .card-content h3 {
    color: #0066cc;
}

.interview-card:hover .card-arrow {
    color: #0066cc;
}

/* 卡片图片 - 左侧 */
.card-image {
    width: 242px;
    height: 175px;
    flex-shrink: 0;
    overflow: hidden;
}

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

/* 卡片内容 - 右侧 */
.card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {  
    font-family: '思源黑体 CN Bold', '思源黑体 CN Regular', '思源黑体 CN', sans-serif;
    font-weight: 700;
    font-style: normal;
    font-size: 24px;
    color: #000000;
    line-height: 38px;
    margin: 0 0 15px 0;
    line-height: 1.4;
    transition: color 0.3s ease;

}

.card-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 0 0 20px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 卡片底部 */
.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px; 
}

.card-date {
    font-size: 16px;
    color: #999;
}

.card-arrow {
    font-size: 38px; 
    font-weight: 400;
    transition: color 0.3s ease;
}

/* 高层会谈列表 */
.interview-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 高层会谈项 - 从下往上进入 */
.interview-item {
    display: flex;
    background-color: white;
    padding: 40px 25px;
    gap: 30px;
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid #eee;
    overflow: hidden;
    opacity: 0;
    transform: translateY(50px);
}

.interview-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90.872deg, rgb(0, 104, 199) 0%, rgb(47, 185, 108) 122%, rgb(69, 223, 66) 180%);
    transition: width 0.5s ease;
}

.interview-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
    border-color: rgba(0, 102, 204, 0.3);
}

.interview-item:hover::before {
    width: 100%;
}

.interview-item:hover .interview-content h3 {
    color: #0066cc;
}

.interview-item:hover .interview-arrow {
    color: #0066cc;
}

.interview-image {
    width: 400px;
    flex-shrink: 0;
    overflow: hidden;
}

.interview-image img {
    width: 400px;
    height:300px;
    object-fit: cover;
    display: block;
}

.interview-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.interview-content h3 {
    font-size: 24px;
    font-weight: 600;
    color: #000000;
    margin: 0 0 15px 0;
    line-height: 1.4;
}

.interview-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 20px 0 20px 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.interview-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px; 
}

.interview-date {
    font-size: 16px;
    color: #999;
}

.interview-arrow {
    font-size: 28px;
    color: #666;
    font-weight: 400;
}

/* 视频网格布局 */
.video-grid {
    display: flex;
    gap: 20px;
}

/* 左侧大视频 */
.video-item.large {
    flex: 1;
}

/* 右侧视频列 */
.video-column {
    width: 335px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 视频项 */
.video-item {
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.video-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

/* 视频缩略图 */
.video-thumbnail {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-top: 56.25%; /* 16:9 比例 */
}

.video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 播放按钮 */
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-button:hover {
    background-color: rgba(0, 102, 204, 0.8);
    transform: translate(-50%, -50%) scale(1.1);
}

.play-button span {
    font-size: 24px;
    color: white;
    font-weight: bold;
    margin-left: 5px;
}

/* 视频信息 */
.video-info {
    padding: 15px;
    background-color: white;
}

.video-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    color: #333;
}

/* 更多视频网格 */
.more-videos {
    margin-top: 40px;
}

.video-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.video-item.small {
    flex: 1;
    max-width: 335px;    
    width: 335px;
    background: inherit;
    background-color: rgba(242, 246, 255, 1);
    box-sizing: border-box;
    border-width: 1px;
    border-style: solid;
    border-color: rgba(233, 233, 233, 1);
    border-radius: 0px;
}

/* 小播放按钮 */
.play-button.small {
    width: 40px;
    height: 40px;
}

.play-button.small span {
    font-size: 16px;
    margin-left: 3px;
}

.pagination-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    padding: 20px 0;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.page-item {
    padding: 10px 16px;
    color: #666;
    text-decoration: none;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 14px;
    min-width: 40px;
    text-align: center;
    background-color: #fff;
}

.page-item:hover {
    background-color: #f0f0f0;
    color: #0066cc;
    border-color: #0066cc;
}

.page-item.active {
    background: linear-gradient(90deg, #0066cc 0%, #47c255 100%);
    color: white;
    border-color: transparent;
}

.page-item.disabled {
    color: #ccc;
    border-color: #e0e0e0;
    cursor: not-allowed;
    background-color: #f9f9f9;
}

.page-item.disabled:hover {
    background-color: #f9f9f9;
    color: #ccc;
    border-color: #e0e0e0;
}

/* 加载状态 */
.loading {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: 16px;
}

/* 错误提示 */
.error {
    text-align: center;
    padding: 40px 20px;
    color: #e74c3c;
    font-size: 16px;
}

/* 无数据提示 */
.no-data {
    text-align: center;
    padding: 40px 20px;
    color: #999;
    font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 1440px) {
    .member-container {
        width: 90%;
    }
}

@media (max-width: 992px) {
    .video-grid {
        flex-direction: column;
    }
    
    .video-item.large {
        flex: 1;
    }
    
    .video-column {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .video-column .video-item {
        flex: 1;
        min-width: 335px;
    }

    .interview-item {
        flex-direction: column;
    }

    .interview-image {
        width: 100%;
    }

    .section-subtitle {
        display: none;
    }
}

@media (max-width: 768px) {
    .video-column {
        flex-direction: column;
    }
}