/* 醫師說頁 */

/* ── 麵包屑 ── */
.dv-breadcrumb-section {
    padding: 20px 0 0;
    background: #fff;
}

.dv-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: rgba(44, 36, 22, 0.45);
    letter-spacing: 0.04em;
}

.dv-breadcrumb a {
    color: rgba(44, 36, 22, 0.55);
    transition: var(--transition);
}

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

.dv-breadcrumb-sep {
    color: rgba(44, 36, 22, 0.25);
}

.dv-breadcrumb .is-current {
    color: var(--primary-color);
    font-weight: 500;
}

/* ── 簡介 ── */
.dv-intro-section {
    position: relative;
    padding: 80px 0 30px;
    /* background: linear-gradient(180deg, #fff 0%, var(--tcm-cream) 100%); */

    overflow: hidden;
}

.dv-intro-section .container {
    position: relative;
    z-index: 1;
}

.dv-watermark {
    position: absolute;
    right: 50%;
    transform: translateX(50%);
    top: 10%;
    font-family: var(--family-font);
    font-size: clamp(120px, 18vw, 200px);
    color: rgba(179, 32, 44, 0.04);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.dv-intro-section .section-header {
    margin-bottom: 0;
}

.dv-intro-section .sub-title {
    margin-bottom: 32px;
}

/* ── 分類篩選 ── */
.dv-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.dv-filter-btn {
    padding: 8px 22px;
    font-size: 14px;
    font-family: var(--family-font-secondary);
    color: rgba(44, 36, 22, 0.65);
    background: #fff;
    border: 1px solid var(--tcm-border);
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.06em;
}

.dv-filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.dv-filter-btn.is-active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

/* ── 視頻列表 ── */
.dv-videos-section {
    position: relative;
    padding: 30px 0 80px;
    /* background: var(--section-bg); */
    background: linear-gradient(180deg, #fff 0%, var(--tcm-cream) 100%);
    overflow: hidden;
}

.dv-videos-section>.container {
    position: relative;
    z-index: 1;
}

/* 裝飾圓點 */
.dv-dots {
    position: absolute;
    width: 56px;
    height: 56px;
    pointer-events: none;
    opacity: 0.35;
    background-image:
        radial-gradient(circle, var(--primary-color) 2px, transparent 2px);
    background-size: 12px 12px;
}

.dv-dots--tl {
    top: -15px;
    left: 32px;
}

.dv-dots--tr {
    top: -15px;
    right: 38px;
}

.dv-dots--bl {
    bottom: 92px;
    left: 32px;
}

.dv-dots--br {
    bottom: 92px;
    right: 38px;
}

/* ── 卡片網格 ── */
.dv-video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}



.dv-video-card.is-show {
    display: block;
}

.dv-video-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #fff;
    border: 1px solid var(--tcm-border);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

/* 金色角飾 */
/* .dv-video-link::before,
.dv-video-link::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 28px;
    pointer-events: none;
    z-index: 3;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dv-video-link::before {
    top: 10px;
    left: 10px;
    border-top: 2px solid var(--tcm-gold);
    border-left: 2px solid var(--tcm-gold);
}

.dv-video-link::after {
    bottom: 10px;
    right: 10px;
    border-bottom: 2px solid var(--tcm-gold);
    border-right: 2px solid var(--tcm-gold);
}

.dv-video-link:hover {
    transform: translateY(-5px);
    box-shadow: var(--tcm-shadow);
    border-color: rgba(179, 32, 44, 0.18);
}

.dv-video-link:hover::before,
.dv-video-link:hover::after {
    opacity: 1;
} */

/* 縮圖區 */
.dv-video-media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--tcm-paper);
}

.dv-video-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.dv-video-link:hover .dv-video-media img {
    transform: scale(1.06);
}

.dv-video-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(44, 36, 22, 0.05) 0%, transparent 55%);
    pointer-events: none;
}

/* 視頻角標 */
.dv-video-badge {
    position: absolute;
    top: 14px;
    left: 0;
    z-index: 2;
    background: var(--primary-color);
    color: #fff;
    font-size: 12px;
    letter-spacing: 0.15em;
    padding: 5px 14px 5px 12px;
    clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 50%, 100% 100%, 0 100%);
}

/* 播放按鈕 */
.dv-play-btn {
    position: absolute;
    bottom: 14px;
    right: 14px;
    z-index: 2;
    width: 60px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 0;
    border: 1px solid #fff;
    box-shadow: 0 2px 12px rgba(44, 36, 22, 0.2);
    transition: var(--transition);
}

.dv-play-btn svg {
    width: 22px;
    height: 22px;
    margin-left: 0px;
}

.dv-play-btn svg path {
    fill: var(--primary-color);
}

.dv-video-link:hover .dv-play-btn {
    background: var(--primary-color);
    transform: scale(1.08);
}

.dv-video-link:hover .dv-play-btn svg path {
    fill: #fff;
}

/* 內容區 */
.dv-video-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px 20px 22px;
    border-top: 3px solid var(--tcm-gold-light);
}

.dv-video-tag {
    display: inline-block;
    align-self: flex-start;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--primary-color);
    background: var(--tcm-red-light);
    padding: 3px 10px;
    margin-bottom: 10px;
}

.dv-video-title {
    font-family: var(--family-font);
    font-size: 18px;
    font-weight: 500;
    color: var(--tcm-ink);
    letter-spacing: 0.04em;
    line-height: 1.45;
    margin: 0 0 auto;
    padding-bottom: 16px;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.dv-video-link:hover .dv-video-title {
    color: var(--primary-color);
}

.dv-video-action {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: rgba(44, 36, 22, 0.5);
    padding-top: 14px;
    border-top: 1px dashed var(--tcm-border);
    letter-spacing: 0.06em;
    transition: var(--transition);
}

.dv-video-action::after {
    content: '→';
    font-size: 14px;
    transition: transform 0.3s ease;
}

.dv-video-link:hover .dv-video-action {
    color: var(--primary-color);
}

.dv-video-link:hover .dv-video-action::after {
    transform: translateX(4px);
}

/* ── 分頁 ── */
.dv-laypage {
    margin-top: 48px;
    text-align: center;
}

.dv-laypage .layui-laypage a,
.dv-laypage .layui-laypage span {
    font-family: var(--family-font-secondary);
}

.dv-laypage .layui-laypage .layui-laypage-curr .layui-laypage-em {
    background-color: var(--primary-color) !important;
}

/* ── 響應式 ── */
@media (max-width: 1024px) {
    .dv-video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 992px) {
    .dv-breadcrumb-section {
        padding-top: 16px;
    }

    .dv-intro-section {
        padding: 30px 0 20px;
    }

    .dv-videos-section {
        padding: 20px 0 60px;
    }

    .dv-video-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .dv-filter-btn {
        padding: 7px 16px;
        font-size: 13px;
    }

    .dv-dots {
        width: 45px;
        height: 45px;
        opacity: 0.25;
    }

    .dv-dots--tl {
        top: -13px;
        left: 1px;
    }

    .dv-dots--tr {
        top: -13px;
        right: 4px;
    }

    .dv-dots--br {
        bottom: 75px;
        right: 4px;
    }

    .dv-dots--bl {
        bottom: 75px;
        left: 1px;
    }

    .dv-video-body {
        padding: 16px;
    }

    .dv-video-title {
        font-size: 16px;
    }

    .dv-laypage {
        margin-top: 30px;
    }
}

@media screen and (max-width: 768px) {
    .dv-videos-section{
        padding: 20px 0 20px 0;
    }
}