/* ==========================================================================
   MZF Store — Blog posts slider (modern card design)
   ========================================================================== */

.mzf-blog { margin-block: 56px; }

.mzf-blog-slider {
  position: relative;
  padding: 0 48px;
}

.mzf-blog-card {
  background: var(--card);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 340px;
  flex-shrink: 0;
  /* ارتفاع ثابت برای یکسانی همه کارتها */
  height: 520px;
}
.mzf-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* تصویر شاخص */
.mzf-blog-card__thumb {
  display: block;
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--surface), var(--surface-2));
}
.mzf-blog-card__thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
}
.mzf-blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.mzf-blog-card:hover .mzf-blog-card__img {
  transform: scale(1.08);
}
.mzf-blog-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.4), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.mzf-blog-card:hover .mzf-blog-card__overlay {
  opacity: 1;
}

/* محتوای کارت */
.mzf-blog-card__body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}

.mzf-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--muted-foreground);
}
.mzf-blog-card__meta time {
  display: flex;
  align-items: center;
  gap: 4px;
}
.mzf-blog-card__meta time::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url('data:image/svg+xml,<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" xmlns="http://www.w3.org/2000/svg"><rect x="3" y="4" width="18" height="18" rx="2"/><path d="M16 2v4M8 2v4M3 10h18"/></svg>') center/contain no-repeat;
  opacity: 0.6;
}
.mzf-blog-card__cat {
  padding: 4px 10px;
  background: var(--brand-050);
  color: var(--brand);
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.75rem;
}

.mzf-blog-card__title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.mzf-blog-card__title a {
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s ease;
}
.mzf-blog-card__title a:hover {
  color: var(--brand);
}

.mzf-blog-card__excerpt {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 0.92rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.mzf-blog-card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  margin-top: auto;
  transition: gap 0.2s ease;
}
.mzf-blog-card__more:hover {
  gap: 10px;
}
.mzf-blog-card__more svg {
  transition: transform 0.2s ease;
}
.mzf-blog-card__more:hover svg {
  transform: translateX(-3px);
}

/* اسلایدر */
.mzf-blog-slider .mzf-slider__track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 8px;
}
.mzf-blog-slider .mzf-slider__track::-webkit-scrollbar {
  display: none;
}

/* فلش‌های اسلایدر */
.mzf-blog-slider .mzf-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow);
}
.mzf-blog-slider .mzf-slider__arrow:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  transform: translateY(-50%) scale(1.08);
  box-shadow: var(--shadow-brand);
}
.mzf-blog-slider .mzf-slider__arrow--prev { left: 0; }
.mzf-blog-slider .mzf-slider__arrow--next { right: 0; }

/* موبایل */
@media (max-width: 768px) {
  .mzf-blog-slider { padding: 0 8px; }
  .mzf-blog-card { width: 290px; }
  .mzf-blog-card__thumb { height: 180px; }
  .mzf-blog-card__body { padding: 16px 18px 20px; }
  .mzf-blog-slider .mzf-slider__arrow { display: none; }
}