/* ========== SiteTag 內容頁標籤區（通用） ========== */

.sitetag-inline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #eee;
}

.sitetag-inline__label {
    font-size: 17px;
    color: #888;
    font-weight: 500;
}

.sitetag-inline__link {
    display: inline-block;
    padding: 5px 14px;
    font-size: 16px;
    color: #555;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sitetag-inline__link:hover {
    background: #e8f5e9;
    border-color: #4CAF50;
    color: #2e7d32;
}

@media (max-width: 576px) {
    .sitetag-inline {
        margin-top: 16px;
        padding-top: 12px;
        gap: 6px;
    }

    .sitetag-inline__label {
        font-size: 20px;
    }

    .sitetag-inline__link {
        font-size: 18px;
        padding: 5px 15px;
    }
}


/* ========== SiteTag 標籤頁面 ========== */

.sitetag-page {
    padding-bottom: 20px;
}

/* 頁面標題區 */
.sitetag-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.sitetag-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: #222;
    margin: 0 0 8px;
}

.sitetag-description {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 8px;
}

.sitetag-count {
    font-size: 13px;
    color: #999;
}

.sitetag-empty {
    text-align: center;
    padding: 60px 0;
    color: #999;
    font-size: 15px;
}

/* 各內容區段 */
.sitetag-section {
    margin-bottom: 36px;
}

.sitetag-section__title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #4CAF50;
    display: inline-block;
}

/* 卡片網格 */
.sitetag-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* 卡片 */
.sitetag-card {
    display: flex;
    flex-direction: column;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.sitetag-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.sitetag-card__img {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f5f5f5;
}

.sitetag-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.sitetag-card:hover .sitetag-card__img img {
    transform: scale(1.05);
}

.sitetag-card__body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.sitetag-card__type {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: #4CAF50;
    background: #e8f5e9;
    padding: 2px 8px;
    border-radius: 10px;
    margin-bottom: 8px;
    align-self: flex-start;
}

.sitetag-card__title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0 0 6px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sitetag-card__desc {
    font-size: 13px;
    color: #888;
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.sitetag-card__date {
    font-size: 12px;
    color: #aaa;
    margin-top: 8px;
}

/* 相關標籤（SEO 內部連結網）*/
.sitetag-related {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid #eee;
}

.sitetag-related__title {
    font-size: 16px;
    font-weight: 600;
    color: #555;
    margin: 0 0 12px;
}

.sitetag-related__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sitetag-related__tag {
    display: inline-block;
    padding: 7px 17px;
    font-size: 16px;
    color: #555;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sitetag-related__tag:hover {
    background: #e8f5e9;
    border-color: #4CAF50;
    color: #2e7d32;
}

/* 平板 */
@media (max-width: 991px) {
    .sitetag-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

/* 手機 */
@media (max-width: 576px) {
    .sitetag-header h1 {
        font-size: 22px;
    }

    .sitetag-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .sitetag-section__title {
        font-size: 18px;
    }

    .sitetag-card__body {
        padding: 12px;
    }

    .sitetag-card__title {
        font-size: 15px;
    }
}

/* ===== 手機版欄數切換（訪客選一欄/兩欄，桌機/平板不受影響）===== */
.sitetag-col-toggle {
    display: none; /* 預設隱藏，只在手機版顯示 */
}

.sitetag-col-toggle__btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    font-size: 14px;
    color: #555;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sitetag-col-toggle__btn--active {
    color: #fff;
    background: #4CAF50;
    border-color: #4CAF50;
}

@media (max-width: 576px) {
    .sitetag-col-toggle {
        display: flex;
        gap: 8px;
        justify-content: flex-end;
        margin-bottom: 12px;
    }

    /* 訪客選「兩欄並排」時，手機版 grid 改兩欄 */
    .sitetag-page.sitetag-grid-2col .sitetag-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .sitetag-page.sitetag-grid-2col .sitetag-card__body {
        padding: 10px;
    }

    .sitetag-page.sitetag-grid-2col .sitetag-card__title {
        font-size: 14px;
    }
}