/* ==========================================================================
   カテゴリーダッシュボード - ライトテーマ
   ========================================================================== */

.category-dashboard {
    background: #f8fafc;
    color: #0f172a;
}

/* ヒーローセクション */
.category-hero {
    position: relative;
    padding: 4rem 1.5rem 3rem;
    overflow: hidden;
}

.category-hero__background {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 0%, color-mix(in srgb, var(--accent) 15%, transparent) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 100%, color-mix(in srgb, var(--accent) 5%, transparent) 0%, transparent 50%),
        linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.category-hero__pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2364748b' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.category-hero__content {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
}

.category-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #64748b;
    margin-bottom: 1.5rem;
}

.category-hero__breadcrumb a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
}

.category-hero__breadcrumb a:hover {
    color: #0f172a;
}

.category-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: #ffffff;
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-radius: 9999px;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.category-hero__title-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.category-hero__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, white));
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px color-mix(in srgb, var(--accent) 30%, transparent);
}

.category-hero__icon i {
    width: 2rem;
    height: 2rem;
    color: white;
}

.category-hero__title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
}

.category-hero__subtitle {
    font-size: 1rem;
    color: #64748b;
    margin-top: 0.25rem;
}

.category-hero__description {
    font-size: 1rem;
    color: #475569;
    max-width: 600px;
    line-height: 1.7;
}

/* タブナビゲーション */
.category-tabs {
    position: sticky;
    top: 4rem;
    z-index: 40;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.category-tabs__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.category-tabs__nav {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-tabs__nav::-webkit-scrollbar {
    display: none;
}

.category-tabs__link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    color: #64748b;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-bottom: 2px solid transparent;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.category-tabs__link i {
    width: 1.125rem;
    height: 1.125rem;
}

.category-tabs__link:hover {
    color: #0f172a;
    background: rgba(0,0,0,0.02);
}

.category-tabs__link.is-active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: transparent;
}

/* タブパネル */
.category-tab-panel {
    display: none;
}

.category-tab-panel.is-active {
    display: block;
}

/* メインコンテンツ */
.category-content {
    /* パディングなし: おすすめタブはフルワイド、その他はコンテナ内 */
}

.category-content__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 1.5rem 6rem;
}

/* ==========================================================================
   セクションヘッダー（category独自版）
   ========================================================================== */

.category-content .section-header {
    display: block;
    margin-bottom: 2rem;
}

.section-header__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 0.25rem;
}

.section-header__subtitle {
    font-size: 0.9375rem;
    color: #64748b;
    margin: 0;
}

/* ==========================================================================
   学校カード: カテゴリ固有オーバーライド（アクセントカラー適用）
   ========================================================================== */

.category-content .school-card__image-placeholder {
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 20%, transparent), color-mix(in srgb, var(--accent) 30%, transparent));
}

.category-content .school-card__image-placeholder i {
    color: var(--accent);
    opacity: 0.5;
}

.category-content .school-card__meta i {
    color: var(--accent);
    opacity: 0.6;
}

/* ==========================================================================
   ページネーション: アクセントカラー適用
   ========================================================================== */

.category-content .pagination-wrapper .page-numbers.current,
.category-content .pagination-wrapper .nav-links .current {
    background: var(--accent);
    border-color: transparent;
    color: white;
}

/* ==========================================================================
   レスポンシブ
   ========================================================================== */

@media (max-width: 640px) {
    .category-hero__title {
        font-size: 1.75rem;
    }

    .category-hero__title-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }

    .category-tabs__container {
        padding: 0;
    }

    .category-tabs__nav {
        gap: 0;
        overflow-x: visible;
    }

    .category-tabs__link {
        flex: 1;
        justify-content: center;
        padding: 0.75rem 0.25rem;
        font-size: 0.75rem;
    }

    .category-tabs__link i,
    .category-tabs__link svg {
        display: none;
    }
}

/* ==========================================================================
   おすすめタブ
   ========================================================================== */

.recommend-tab {
    display: flex;
    flex-direction: column;
    /* gap なし: 各セクションが自身のパディングで間隔を管理 */
}

/* セクション共通: フルワイド背景 + 内部コンテナ */
.recommend-section {
    position: relative;
    padding: 3rem 1.5rem;
}

.recommend-section:last-child {
    padding-bottom: 6rem;
}

.recommend-section__container {
    max-width: 1400px;
    margin: 0 auto;
}

/* --- 注目のイベント: 黄色グラデーション --- */
.recommend-section--featured {
    background: linear-gradient(180deg, #ffffff 0%, #fefce8 40%, #fef9c3 100%);
}

.recommend-section--featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(234, 179, 8, 0.3), transparent);
}

/* --- 最新記事: 青グラデーション --- */
.recommend-section--articles {
    background: linear-gradient(180deg, #ffffff 0%, #eff6ff 40%, #dbeafe 100%);
}

.recommend-section--articles::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
}

/* --- ピックアップ学校: 緑グラデーション --- */
.recommend-section--schools {
    background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 40%, #dcfce7 100%);
}

.recommend-section--schools::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(34, 197, 94, 0.3), transparent);
}

/* --- 最新動画: 紫グラデーション --- */
.recommend-section--videos {
    background: linear-gradient(180deg, #ffffff 0%, #faf5ff 40%, #f3e8ff 100%);
}

.recommend-section--videos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.3), transparent);
}

.recommend-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.5rem;
}

.section-header__link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: gap 0.2s ease;
}

.section-header__link:hover {
    gap: 0.625rem;
}

.section-header__link i {
    width: 1rem;
    height: 1rem;
}

.recommend-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1023px) {
    .recommend-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .recommend-grid {
        grid-template-columns: 1fr;
    }
    .recommend-section .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* おすすめカルーセル */
.recommend-carousel {
    position: relative;
}

.recommend-carousel__track {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0.5rem 0 1rem;
}

.recommend-carousel__track::-webkit-scrollbar {
    display: none;
}

.recommend-carousel__slide {
    flex: 0 0 calc((100% - 3rem) / 3);
    scroll-snap-align: start;
    min-width: 0;
}

@media (max-width: 1023px) {
    .recommend-carousel__slide {
        flex: 0 0 calc((100% - 1.5rem) / 2);
    }
}

@media (max-width: 640px) {
    .recommend-carousel__slide {
        flex: 0 0 85%;
    }
}

.recommend-carousel__nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.recommend-carousel__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    border: 2px solid color-mix(in srgb, var(--accent) 40%, transparent);
    background: #ffffff;
    color: var(--accent);
    cursor: pointer;
    transition: all 0.2s ease;
}

.recommend-carousel__btn:hover {
    background: color-mix(in srgb, var(--accent) 10%, white);
    border-color: var(--accent);
    transform: scale(1.1);
}

.recommend-carousel__btn:disabled {
    opacity: 0.3;
    cursor: default;
    transform: none;
}

.recommend-carousel__btn i {
    width: 1.25rem;
    height: 1.25rem;
}

.recommend-carousel__dots {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.recommend-carousel__dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--accent) 25%, transparent);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.recommend-carousel__dot--active {
    width: 1.5rem;
    background: var(--accent);
}

/* Gutenbergブロックのライトテーマ対応 */
.wp-block-shgk-event-list,
.wp-block-shgk-school-list {
    color: #0f172a;
}

.shgk-event-card,
.shgk-event-item,
.shgk-school-card,
.shgk-school-item {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    color: #0f172a !important;
}

.shgk-event-card:hover,
.shgk-event-item:hover,
.shgk-school-card:hover,
.shgk-school-item:hover {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
}

.shgk-filter,
.shgk-event-filter,
.shgk-school-filter {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    color: #0f172a !important;
}

.shgk-filter select,
.shgk-filter input {
    background: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    color: #0f172a !important;
}