@charset "UTF-8";

/* --- ブログセクション --- */
.top-blog-section {
    background: var(--theme-bg-color, rgba(255, 255, 255, 0.70)) !important;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.8) !important;
    border-radius: clamp(16px, 1.2vw, 28px);
    padding: clamp(18px, 1.5vw, 32px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    width: 100%;
    box-sizing: border-box;
    transition: background 0.3s ease;
}

/* スクロールラッパー */
.top-blog-scroll-wrapper {
    position: relative;
    width: 100%;
}

/* スクロールコンテナ */
.top-blog-scroll-container {
    width: 100%;
    box-sizing: border-box;
}

/* PC（1600px以上）: 7列グリッド */
.top-blog-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: clamp(10px, 0.9vw, 18px);
    width: 100%;
    box-sizing: border-box;
}

/* ブログカード */
.bl-card {
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: clamp(10px, 0.8vw, 16px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
    background-color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    position: relative;
    z-index: 1;
}

.bl-card:hover,
.bl-card:focus-within {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    z-index: 5;
}

.bl-card.has-active-tooltip {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--theme-color, #94a3b8);
    z-index: 10;
}

/* サムネイル枠 */
.bl-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: #f4f5f7;
    overflow: hidden;
    border-top-left-radius: clamp(10px, 0.8vw, 16px);
    border-top-right-radius: clamp(10px, 0.8vw, 16px);
    z-index: 2;
}

/* 画像を正方形・フィットに強制 */
.bl-thumbnail img {
    width: 100%;
    height: 100%;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover !important;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
    border-top-left-radius: clamp(10px, 0.8vw, 16px);
    border-top-right-radius: clamp(10px, 0.8vw, 16px);
}

.bl-blog-num {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--theme-color, #555);
    color: #fff;
    padding: clamp(3px, 0.25vw, 6px) clamp(6px, 0.5vw, 12px);
    font-size: clamp(0.72rem, 0.68rem + 0.15vw, 0.95rem);
    border-bottom-right-radius: clamp(6px, 0.6vw, 12px);
    border-top-left-radius: clamp(10px, 0.8vw, 16px);
    font-weight: bold;
    z-index: 2;
}

/* 人数・枚数バッジ */
.bl-image-count-wrapper {
    position: absolute;
    top: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    color: #fff;
    padding: clamp(3px, 0.25vw, 6px) clamp(6px, 0.5vw, 10px);
    border-bottom-left-radius: clamp(6px, 0.6vw, 12px);
    border-top-right-radius: clamp(10px, 0.8vw, 16px);
    font-weight: bold;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(3px, 0.3vw, 6px);
}

/* 人数バッジのトリガーコンテナ */
.bl-face-count-trigger-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    width: 100%;
}

.bl-face-count,
.bl-image-count {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: clamp(3px, 0.25vw, 5px);
    font-size: clamp(0.7rem, 0.66rem + 0.15vw, 0.92rem);
    white-space: nowrap;
}

.bl-face-count i,
.bl-image-count i {
    font-size: 0.9em;
}

/* 人アイコン・人数バッジ色分け */
.bl-face-count.is-checked-true {
    color: #2ecc71 !important;
}

.bl-face-count.is-checked-false {
    color: #ff4d4f !important;
}

/* 各カード内のツールチップは基本非表示 */
.bl-card .bl-face-tooltip {
    display: none !important;
}

/* フローティングツールチップ */
#bl-floating-face-tooltip {
    position: fixed !important;
    z-index: 99999 !important;
    display: none;
    margin: 0 !important;
    pointer-events: auto;
}

.bl-face-tooltip {
    background: #ffffff;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    padding: 10px 12px;
    min-width: 140px;
    max-width: min(280px, calc(100vw - 24px));
    width: max-content;
    flex-direction: column;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18), 0 2px 6px rgba(0, 0, 0, 0.08);
    box-sizing: border-box;
    overflow: visible !important;
    text-align: left;
    color: #333;
    line-height: 1.4;
}

/* 矢印（上配置用：下向き） */
.bl-face-tooltip::before {
    content: '';
    position: absolute;
    top: 100%;
    bottom: auto;
    left: var(--arrow-x, calc(100% - 19px));
    transform: translateX(-50%);
    border: 7px solid transparent;
    border-top-color: #dcdcdc;
    border-bottom-color: transparent;
}

.bl-face-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    bottom: auto;
    left: var(--arrow-x, calc(100% - 19px));
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #ffffff;
    border-bottom-color: transparent;
}

/* 矢印（下配置用：上向き） */
.bl-face-tooltip.position-below::before {
    top: auto;
    bottom: 100%;
    border-top-color: transparent;
    border-bottom-color: #dcdcdc;
}

.bl-face-tooltip.position-below::after {
    top: auto;
    bottom: 100%;
    border-top-color: transparent;
    border-bottom-color: #ffffff;
}

.bl-face-tooltip .tooltip-header {
    display: block;
    font-size: 11px;
    color: #666;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
    margin-bottom: 8px;
    font-weight: bold;
    text-align: left;
    white-space: nowrap;
    flex-shrink: 0;
}

/* メンバー一覧表示 */
.bl-face-tooltip .tooltip-body {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
    max-height: none !important;
    overflow: visible !important;
}

/* メンバータグ */
.bl-tooltip-face-item {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: bold;
    color: var(--theme-color, #333);
    border: 1px solid var(--theme-color, #ccc);
    background: #ffffff;
    white-space: nowrap;
    line-height: 1.4;
    text-decoration: none !important;
    box-sizing: border-box;
}

.bl-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.15) 45%, transparent 70%);
    display: flex;
    align-items: flex-end;
    padding: clamp(6px, 0.6vw, 12px);
    box-sizing: border-box;
    z-index: 1;
}

.bl-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 4px;
}

.bl-header a {
    padding: clamp(3px, 0.25vw, 6px) clamp(6px, 0.5vw, 10px);
    border-radius: clamp(6px, 0.6vw, 12px);
    font-size: clamp(0.7rem, 0.66rem + 0.15vw, 0.9rem);
    font-weight: bold;
    text-decoration: none !important;
    white-space: nowrap;
    cursor: pointer;
    background-color: var(--theme-color, #555) !important;
    color: #fff !important;
    border: 1px solid var(--theme-color, #555) !important;
    transition: all 0.2s ease;
}

.bl-header a:hover {
    background-color: #fff !important;
    color: var(--theme-color, #555) !important;
}

.bl-header-mobile {
    display: none;
}

.bl-content {
    padding: clamp(10px, 0.8vw, 16px);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.bl-title {
    font-size: clamp(0.88rem, 0.82rem + 0.2vw, 1.15rem);
    line-height: 1.45;
    min-height: calc(1.45em * 2);
    margin: 0 0 clamp(4px, 0.4vw, 8px);
    font-weight: 700;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: #1e293b;
}

.bl-date {
    font-size: clamp(0.72rem, 0.68rem + 0.15vw, 0.92rem);
    color: #64748b;
    margin-bottom: clamp(6px, 0.6vw, 12px);
}

.bl-actions {
    display: flex;
    gap: clamp(4px, 0.4vw, 8px);
    margin-top: auto;
    align-items: center;
}

.bl-action-link-home {
    flex: 1;
    height: clamp(32px, 1.8vw + 8px, 44px);
    padding: 0 clamp(6px, 0.4vw, 10px);
    font-size: clamp(0.75rem, 0.7rem + 0.15vw, 0.95rem);
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    white-space: nowrap;
    border-radius: clamp(6px, 0.5vw, 10px);
    background-color: var(--theme-color, #555) !important;
    color: #fff !important;
    border: 1px solid var(--theme-color, #555) !important;
}

.bl-action-link-home:hover {
    background-color: #fff !important;
    color: var(--theme-color, #555) !important;
}

.bl-action-link-x {
    width: clamp(32px, 1.8vw + 8px, 44px);
    height: clamp(32px, 1.8vw + 8px, 44px);
    padding: 0 !important;
    flex-shrink: 0;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #000 !important;
    border: 1.5px solid #000 !important;
    color: #fff !important;
    border-radius: clamp(6px, 0.5vw, 10px);
    text-decoration: none !important;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.bl-action-link-x:hover {
    background-color: #262626 !important;
    border-color: #262626 !important;
    color: #fff !important;
    transform: translateY(-1px);
}

.bl-action-link-x .x-logo {
    font-size: clamp(0.88rem, 0.8rem + 0.2vw, 1.15rem);
    line-height: 1;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.top-empty-msg {
    grid-column: 1 / -1;
    text-align: center;
    color: #888;
    padding: 40px;
}

/* --- PC用左右ナビゲーション矢印ボタン --- */
.bl-scroll-btn {
    display: none;
    position: absolute;
    top: calc(50% + 70px);
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    color: #334155;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    cursor: pointer;
    z-index: 10;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.bl-scroll-btn:hover {
    background-color: var(--theme-color, #333);
    border-color: var(--theme-color, #333);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}

.bl-scroll-btn:disabled {
    opacity: 0;
    pointer-events: none;
}

.bl-scroll-prev {
    left: -18px;
}

.bl-scroll-next {
    right: -18px;
}

/* --- ブログ個別ブレイクポイント: 1600px以下で横スクロール --- */
@media screen and (max-width: 1600px) {
    .top-blog-section .top-section-header .top-section-actions {
        display: none;
    }

    .top-blog-section .top-section-actions.mobile-only {
        display: flex;
        justify-content: center;
        gap: 12px;
    }

    .top-blog-section .top-section-actions.mobile-only .button {
        flex: 1;
    }

    .top-blog-scroll-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
        scrollbar-width: thin;
        scrollbar-color: rgba(203, 213, 225, 0.8) transparent;
        cursor: grab;
    }

    .top-blog-scroll-container.active-drag {
        cursor: grabbing;
        user-select: none;
    }

    .top-blog-scroll-container::-webkit-scrollbar {
        height: 6px;
    }

    .top-blog-scroll-container::-webkit-scrollbar-thumb {
        background-color: rgba(203, 213, 225, 0.8);
        border-radius: 4px;
    }

    .top-blog-grid {
        display: flex;
        gap: 14px;
        width: max-content;
        padding: 0 4px;
    }

    .bl-card {
        width: 215px;
        flex-shrink: 0;
    }

    .bl-scroll-btn {
        display: flex;
    }
}

@media screen and (max-width: 768px) {
    .bl-scroll-btn {
        display: none !important;
    }

    .top-blog-scroll-container {
        scrollbar-width: none;
    }

    .top-blog-scroll-container::-webkit-scrollbar {
        display: none;
    }
}