/* وبلاگ، تک‌نوشته و ستون کناری — موبایل‌اول، RTL */

.vk-blog__head { text-align: center; margin: 8px 0 24px; }
.vk-blog__title { font-size: clamp(1.6rem, 3.2vw, 2.2rem); font-weight: 800; color: var(--vk-color-fg); margin: 0 0 8px; }
.vk-blog__intro { color: var(--vk-color-muted); max-width: 640px; margin: 0 auto; line-height: 1.9; }

/* سرِ آرشیو دسته/برچسب — کارت با پس‌زمینه */
.vk-blog__head--archive {
	background: linear-gradient(180deg, #eef2ff, var(--vk-color-bg));
	border: 1px solid var(--vk-color-border); border-inline-start: 4px solid var(--vk-color-primary);
	border-radius: var(--vk-radius); padding: 26px 22px; margin-bottom: 26px;
}
.vk-blog__head--archive .vk-blog__title { margin: 0; }
.vk-blog__head--archive .vk-blog__intro { margin-top: 8px; }

/* چیدمان دو ستونه: محتوا + سایدبار */
.vk-blog__layout { display: grid; grid-template-columns: 1fr; gap: 28px; }
@media (min-width: 992px) {
	.vk-blog__layout { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
	.vk-sidebar { position: sticky; top: 90px; }
}
.vk-blog__main { min-width: 0; }

/* گرید کارت نوشته‌ها */
.vk-grid--posts { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 560px) { .vk-grid--posts { grid-template-columns: 1fr 1fr; } }

.vk-post-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.vk-post-card__thumb { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--vk-color-bg); }
.vk-post-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.vk-post-card:hover .vk-post-card__thumb img { transform: scale(1.04); }
.vk-post-card__body { padding: 16px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.vk-post-card__title { font-size: 1.1rem; line-height: 1.7; margin: 4px 0 0; }
.vk-post-card__title a { color: var(--vk-color-fg); text-decoration: none; }
.vk-post-card__title a:hover { color: var(--vk-color-primary-700); }
.vk-post-card__excerpt { color: #475569; font-size: .9rem; line-height: 1.9; margin: 0; flex: 1; }
.vk-post-card__meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: .8rem; color: var(--vk-color-muted); margin-top: 4px; }
.vk-post-card__more { color: var(--vk-color-primary-700); font-weight: 700; text-decoration: none; white-space: nowrap; }

/* تک‌نوشته */
.vk-single-post { background: #fff; border: 1px solid var(--vk-color-border); border-radius: var(--vk-radius); padding: 24px; }
@media (min-width: 768px) { .vk-single-post { padding: 32px 36px; } }
.vk-single-post__head { margin-bottom: 18px; }
.vk-single-post__title { font-size: clamp(1.5rem, 3.4vw, 2.1rem); font-weight: 800; line-height: 1.6; color: var(--vk-color-fg); margin: 10px 0; }
.vk-single-post__meta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: .85rem; color: var(--vk-color-muted); }
.vk-single-post__author { font-weight: 700; color: var(--vk-color-fg); }
.vk-single-post__excerpt { font-size: 1.05rem; line-height: 2; color: #475569; font-weight: 500; background: var(--vk-color-bg); border-inline-start: 3px solid var(--vk-color-primary); border-radius: 8px; padding: 14px 16px; margin: 0 0 22px; }
.vk-single-post__thumb { margin: 0 0 22px; border-radius: var(--vk-radius); overflow: hidden; }
.vk-single-post__thumb img { width: 100%; height: auto; display: block; }
.vk-single-post__content { font-size: 1.02rem; }
.vk-single-post__tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--vk-color-border); }
.vk-single-post__tags-label { font-weight: 700; color: var(--vk-color-fg); font-size: .9rem; }
.vk-tag { background: var(--vk-color-bg); border: 1px solid var(--vk-color-border); border-radius: 999px; padding: 4px 12px; font-size: .82rem; color: var(--vk-color-primary-700); text-decoration: none; }
.vk-tag:hover { border-color: var(--vk-color-primary); }
.vk-single-post__related { margin-top: 26px; }
.vk-single-post__related .vk-widget { background: var(--vk-color-bg); }
.vk-page-links { margin-top: 16px; font-weight: 700; }
.vk-page-links a { padding: 4px 10px; border: 1px solid var(--vk-color-border); border-radius: 8px; text-decoration: none; margin: 0 2px; }

/* ---------- ستون کناری ---------- */
.vk-sidebar { display: flex; flex-direction: column; gap: 18px; }
.vk-widget { background: #fff; border: 1px solid var(--vk-color-border); border-radius: var(--vk-radius); padding: 18px; }
.vk-widget__title { font-size: 1.05rem; font-weight: 800; color: var(--vk-color-fg); margin: 0 0 14px; padding-bottom: 10px; border-bottom: 2px solid var(--vk-color-primary); display: inline-block; }
.vk-widget__more { display: inline-block; margin-top: 10px; color: var(--vk-color-primary-700); font-weight: 700; font-size: .85rem; text-decoration: none; }

/* جستجوی سایدبار */
.vk-widget--search .search-form, .vk-widget--search form { display: flex; gap: 8px; }
.vk-widget--search input[type="search"], .vk-widget--search input.search-field, .vk-widget--search input[type="text"] {
	flex: 1; min-width: 0; min-height: 44px; padding: 0 12px; border: 1px solid var(--vk-color-border); border-radius: 10px; font-family: inherit; background: var(--vk-color-bg);
}
.vk-widget--search input[type="submit"], .vk-widget--search .search-submit, .vk-widget--search button { min-height: 44px; padding: 0 16px; border: 0; border-radius: 10px; background: var(--vk-color-primary); color: #fff; font-weight: 700; cursor: pointer; font-family: inherit; }

/* آخرین نوشته‌ها */
.vk-widget__posts { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.vk-mini-post { display: flex; gap: 12px; align-items: flex-start; }
.vk-mini-post__thumb { flex-shrink: 0; width: 64px; height: 64px; border-radius: 10px; overflow: hidden; background: var(--vk-color-bg); display: block; }
.vk-mini-post__thumb img { width: 100%; height: 100%; object-fit: cover; }
.vk-mini-post__ph { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #e2e8f0, #f1f5f9); }
.vk-mini-post__body { min-width: 0; }
.vk-mini-post__title { display: block; font-size: .9rem; line-height: 1.7; font-weight: 600; color: var(--vk-color-fg); text-decoration: none; }
.vk-mini-post__title:hover { color: var(--vk-color-primary-700); }
.vk-mini-post__date { font-size: .76rem; color: var(--vk-color-muted); }

/* آخرین پرسش‌ها */
.vk-widget__questions { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.vk-mini-q { border-bottom: 1px dashed var(--vk-color-border); padding-bottom: 12px; }
.vk-mini-q:last-child { border-bottom: 0; padding-bottom: 0; }
.vk-mini-q__title { display: block; font-size: .9rem; line-height: 1.7; color: var(--vk-color-fg); text-decoration: none; font-weight: 600; }
.vk-mini-q__title:hover { color: var(--vk-color-primary-700); }
.vk-mini-q__meta { font-size: .76rem; color: var(--vk-color-muted); }

/* دسته‌ها */
.vk-widget__cats { list-style: none; margin: 0; padding: 0; }
.vk-widget__cats li { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--vk-color-border); }
.vk-widget__cats li:last-child { border-bottom: 0; }
.vk-widget__cats a { color: var(--vk-color-fg); text-decoration: none; font-size: .9rem; }
.vk-widget__cats a:hover { color: var(--vk-color-primary-700); }
.vk-widget__cats span { background: var(--vk-color-bg); border-radius: 999px; padding: 1px 9px; font-size: .76rem; color: var(--vk-color-muted); }