/**
 * ISIN Unified UI V6
 * 目的：移除頁面大標題、縮小上方空白、統一內容寬度與垂直節奏。
 */

/* -------------------------------------------------
 * 1. 隱藏頁面主標題與常見主題 title hero
 * ------------------------------------------------- */
body.isin-unified-ui-v6:not(.blog):not(.single-post) .wp-block-post-title,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .entry-title,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .page-title,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .woocommerce-products-header__title,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .wp-block-query-title,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .archive-title,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .page-header .entry-title,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .page-header .page-title {
    display: none !important;
}

/* 隱藏只有標題用途的大型頁首區，但不動全站導覽列 */
body.isin-unified-ui-v6:not(.blog):not(.single-post) main > .wp-block-group:first-child:has(> .wp-block-post-title),
body.isin-unified-ui-v6:not(.blog):not(.single-post) .site-main > header.page-header,
body.isin-unified-ui-v6:not(.blog):not(.single-post) .content-area > header.page-header {
    display: none !important;
}

/* -------------------------------------------------
 * 2. 縮小內容區上方空白
 * ------------------------------------------------- */
body.isin-unified-ui-v6 main,
body.isin-unified-ui-v6 .site-main,
body.isin-unified-ui-v6 #primary,
body.isin-unified-ui-v6 .wp-site-blocks > main,
body.isin-unified-ui-v6 .wp-block-post-content {
    margin-top: 0 !important;
}

body.isin-unified-ui-v6 .wp-site-blocks > main,
body.isin-unified-ui-v6 main.wp-block-group,
body.isin-unified-ui-v6 .site-content,
body.isin-unified-ui-v6 #content {
    padding-top: 18px !important;
}

/* 區塊主題常見的大型 preset spacing */
body.isin-unified-ui-v6 .wp-block-post-content > :first-child,
body.isin-unified-ui-v6 .entry-content > :first-child,
body.isin-unified-ui-v6 .woocommerce > :first-child {
    margin-top: 0 !important;
}

body.isin-unified-ui-v6 .wp-block-post-content > .wp-block-group:first-child,
body.isin-unified-ui-v6 .entry-content > .wp-block-group:first-child {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

/* -------------------------------------------------
 * 3. WooCommerce 商店／帳號頁縮距
 * ------------------------------------------------- */
body.isin-unified-ui-v6.woocommerce-page .site-main,
body.isin-unified-ui-v6.woocommerce-page main,
body.isin-unified-ui-v6.woocommerce-page .wp-block-post-content {
    padding-top: 12px !important;
}

body.isin-unified-ui-v6.woocommerce-page .woocommerce,
body.isin-unified-ui-v6.woocommerce-page .wc-block-grid,
body.isin-unified-ui-v6.woocommerce-page .wp-block-woocommerce-all-products {
    margin-top: 0 !important;
}

/* 麵包屑縮距，不強制隱藏 */
body.isin-unified-ui-v6 .woocommerce-breadcrumb,
body.isin-unified-ui-v6 .rank-math-breadcrumb,
body.isin-unified-ui-v6 .yoast-breadcrumb {
    margin-top: 0 !important;
    margin-bottom: 14px !important;
}

/* -------------------------------------------------
 * 4. ISIN 自訂工作台與商店列統一間距
 * ------------------------------------------------- */
body.isin-unified-ui-v6 [class*="isin-"] {
    box-sizing: border-box;
}

body.isin-unified-ui-v6 main > [class*="isin-"]:first-child,
body.isin-unified-ui-v6 .wp-block-post-content > [class*="isin-"]:first-child,
body.isin-unified-ui-v6 .entry-content > [class*="isin-"]:first-child {
    margin-top: 0 !important;
}

/* 防止第一個商店分頁列被多餘區塊往下推 */
body.isin-unified-ui-v6 [class*="shop-tabs"],
body.isin-unified-ui-v6 [class*="store-tabs"],
body.isin-unified-ui-v6 [class*="isin-tabs"],
body.isin-unified-ui-v6 [class*="shop-nav"] {
    margin-top: 0 !important;
}

/* -------------------------------------------------
 * 5. 手機版
 * ------------------------------------------------- */
@media (max-width: 782px) {
    body.isin-unified-ui-v6 .wp-site-blocks > main,
    body.isin-unified-ui-v6 main.wp-block-group,
    body.isin-unified-ui-v6 .site-content,
    body.isin-unified-ui-v6 #content {
        padding-top: 10px !important;
    }

    body.isin-unified-ui-v6.woocommerce-page .site-main,
    body.isin-unified-ui-v6.woocommerce-page main,
    body.isin-unified-ui-v6.woocommerce-page .wp-block-post-content {
        padding-top: 8px !important;
    }
}

/* -------------------------------------------------
 * 6. 編輯登入狀態下也避免管理列造成額外錯位
 * ------------------------------------------------- */
body.isin-unified-ui-v6.admin-bar {
    --isin-adminbar-offset: 0px;
}