/* 模板B shipin.css —— 浅色视频网格页 */
/* 浅色打底 */
body { background-color: #f3f5f9; color: var(--text-main); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; margin: 0; padding: 0; }

/* 视频网格：PC 3列 */
.video-container-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    padding: 10px 0;
}

/* 视频卡片（浅色） */
.video-item-card {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    text-decoration: none;
    display: block;
    box-shadow: var(--shadow-card);
}
.video-item-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.video-thumb-box {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background: #eef1f6;
    overflow: hidden;
}
.video-thumb-box img {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.video-item-card:hover .video-thumb-box img { transform: scale(1.08); }

.video-play-mask {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}
.video-item-card:hover .video-play-mask { opacity: 1; }

.play-btn-circle {
    width: 46px; height: 46px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 0 18px rgba(37, 99, 235, 0.5);
}
.play-btn-circle::after {
    content: ""; width: 0; height: 0; border-style: solid;
    border-width: 9px 0 9px 15px; border-color: transparent transparent transparent #fff; margin-left: 3px;
}

.video-duration-tag {
    position: absolute;
    bottom: 8px; right: 8px;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
}

.video-text-content { padding: 13px 15px; }
.video-text-content h3 {
    margin: 0 0 8px 0;
    font-size: 15px;
    color: var(--text-main);
    height: 42px;
    line-height: 21px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-weight: 700;
    transition: color 0.3s ease;
}
.video-item-card:hover .video-text-content h3 { color: var(--primary-blue); }

.video-card-info {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

/* 分页（浅色） */
.pagination-container {
    text-align: center;
    margin: 40px 0;
    width: 100%;
    clear: both;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.pagination-container ul,
.pagination-container div,
.epages {
    display: inline-flex !important;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
}
.pagination-container li {
    display: block !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
}
.pagination-container a,
.pagination-container b,
.epages > span {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    font-size: 14px;
    color: #4b5563 !important;
    background-color: #fff !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
}
.pagination-container a span,
.pagination-container b span {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    min-width: auto !important;
    height: auto !important;
    color: inherit !important;
}
.pagination-container a:hover {
    background: var(--bg-hover) !important;
    color: var(--primary-blue) !important;
    border-color: var(--primary-blue) !important;
}
.pagination-container b,
.pagination-container .current,
.pagination-container .active {
    background-color: var(--primary-blue) !important;
    color: #ffffff !important;
    border-color: var(--primary-blue) !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3) !important;
}
@media screen and (max-width: 768px) {
    .pagination-container { margin: 25px 0; }
    .pagination-container ul, .pagination-container div, .epages { gap: 6px; }
    .pagination-container a,
    .pagination-container b,
    .epages > span {
        min-width: 34px;
        height: 34px;
        padding: 0 10px;
        font-size: 13px;
        border-radius: 6px !important;
    }
}

/* 手机端：2列 / 1列 */
@media screen and (max-width: 768px) {
    .video-container-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        padding: 10px;
    }
    .video-text-content { padding: 10px; }
    .video-text-content h3 { font-size: 13px; height: 38px; line-height: 19px; }
    .video-card-info { font-size: 11px; }
}
@media screen and (max-width: 480px) {
    .video-container-grid { grid-template-columns: 1fr; }
}