/* ═══════════════════════════════════════════════════════════════
   لندینگ — سکشن اخبار و مطالب (فید دو ستونه)
   ═══════════════════════════════════════════════════════════════ */

.landing-home[data-landing-root] .tc-section-feed {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.25rem, 6vw, 4.75rem);
  background: #ffffff;
}

.landing-home[data-landing-root] #content-feed .tc-section-head--center,
.landing-home[data-landing-root] #faq .tc-section-head--center {
  position: relative;
  z-index: 1;
  margin-bottom: 2.5rem;
}

.landing-home[data-landing-root] #content-feed .tc-section-kicker,
.landing-home[data-landing-root] #faq .tc-section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.65rem;
  padding: 0.38rem 0.9rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: none;
  color: #6d3ce0;
  opacity: 1;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(243, 238, 255, 0.9) 100%);
  border: 1px solid rgba(216, 201, 255, 0.55);
  box-shadow: 0 4px 16px -8px rgba(124, 92, 230, 0.2);
}

.landing-home[data-landing-root] #content-feed .tc-section-title,
.landing-home[data-landing-root] #faq .tc-section-title {
  margin-bottom: 0;
  letter-spacing: -0.03em;
}

.landing-home[data-landing-root] #content-feed .tc-section-title::after,
.landing-home[data-landing-root] #faq .tc-section-title::after {
  width: 4.25rem;
  height: 5px;
  margin-block-start: 0.7rem;
  border-radius: 999px;
  background: linear-gradient(90deg, #7c5ce6, #38bdf8);
}

/* ── گرید دو ستونه ── */
.landing-home[data-landing-root] .tc-feed-dual {
  position: relative;
  z-index: 1;
  gap: 1.65rem;
  align-items: stretch;
}

/* ── پنل هر ستون — پس‌زمینه پاستیلی ── */
.landing-home[data-landing-root] .tc-feed-col-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.15rem 1.15rem 1rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.98) 0%, rgba(250, 248, 255, 0.94) 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 14px 40px -18px rgba(46, 35, 77, 0.12);
  transition:
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.landing-home[data-landing-root] .tc-feed-col-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 1;
  z-index: 0;
}

.landing-home[data-landing-root] .tc-feed-col-panel > * {
  position: relative;
  z-index: 1;
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-feed-col-panel {
  border-color: rgba(125, 211, 252, 0.55);
  background: linear-gradient(
    155deg,
    #e8f7ff 0%,
    #dff4ff 28%,
    #f0fbff 58%,
    #fafcff 100%
  );
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 0 0 1px rgba(56, 189, 248, 0.18),
    0 18px 48px -20px rgba(14, 165, 233, 0.22);
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-feed-col-panel::before {
  background:
    radial-gradient(ellipse 90% 70% at 100% 0%, rgba(186, 230, 253, 0.55) 0%, transparent 58%),
    radial-gradient(ellipse 70% 55% at 0% 100%, rgba(224, 242, 254, 0.45) 0%, transparent 52%);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-feed-col-panel {
  border-color: rgba(216, 201, 255, 0.58);
  background: linear-gradient(
    155deg,
    #f3eeff 0%,
    #ede6ff 28%,
    #faf6ff 55%,
    #fff8f5 100%
  );
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 0 0 1px rgba(167, 139, 250, 0.2),
    0 18px 48px -20px rgba(124, 92, 230, 0.2);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-feed-col-panel::before {
  background:
    radial-gradient(ellipse 85% 65% at 0% 0%, rgba(221, 214, 254, 0.5) 0%, transparent 55%),
    radial-gradient(ellipse 75% 60% at 100% 100%, rgba(254, 215, 170, 0.28) 0%, transparent 50%);
}

.landing-home[data-landing-root] .tc-feed-col-panel:hover {
  transform: translateY(-4px);
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-feed-col-panel:hover {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 0 0 1px rgba(56, 189, 248, 0.32),
    0 24px 56px -16px rgba(14, 165, 233, 0.28);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-feed-col-panel:hover {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 0 0 1px rgba(167, 139, 250, 0.38),
    0 24px 56px -16px rgba(124, 92, 230, 0.26);
}

/* ── هدر ستون ── */
.landing-home[data-landing-root] .tc-feed-col-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: none;
  text-align: start;
}

.landing-home[data-landing-root] .tc-feed-col-head::after {
  content: '';
  flex: 1 1 100%;
  order: 3;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(216, 201, 255, 0.45) 15%,
    rgba(186, 230, 253, 0.4) 85%,
    transparent
  );
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-feed-col-head::after {
  background: linear-gradient(90deg, transparent, rgba(72, 202, 228, 0.35) 20%, transparent 80%);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-feed-col-head::after {
  background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.4) 20%, transparent 80%);
}

.landing-home[data-landing-root] .tc-feed-col-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.landing-home[data-landing-root] .tc-feed-col-icon {
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  border-radius: 14px;
  flex-shrink: 0;
  color: #fff;
  box-shadow: 0 6px 16px -8px rgba(46, 35, 77, 0.25);
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-feed-col-icon {
  background: linear-gradient(145deg, #38bdf8 0%, #0891b2 100%);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-feed-col-icon {
  background: linear-gradient(145deg, #a78bfa 0%, #7c5ce6 100%);
}

.landing-home[data-landing-root] .tc-feed-col-title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 800;
}

.landing-home[data-landing-root] .tc-feed-col-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0;
  padding: 0.5rem 1rem;
  font-size: 0.74rem;
  font-weight: 700;
  white-space: nowrap;
}

.landing-home[data-landing-root] .tc-feed-col-btn svg {
  flex-shrink: 0;
  transition: transform 0.22s ease;
}

.landing-home[data-landing-root] .tc-feed-col-btn:hover svg {
  transform: translateX(-3px);
}

/* ── لیست مطالب ── */
.landing-home[data-landing-root] .tc-text-feed {
  flex: 1;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.45);
  box-shadow: none;
  overflow: hidden;
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed {
  border-top: none;
  background: linear-gradient(
    180deg,
    rgba(186, 230, 253, 0.35) 0%,
    rgba(224, 242, 254, 0.25) 45%,
    rgba(255, 255, 255, 0.5) 100%
  );
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed {
  border-top: none;
  background: linear-gradient(
    180deg,
    rgba(221, 214, 254, 0.38) 0%,
    rgba(243, 232, 255, 0.28) 45%,
    rgba(255, 255, 255, 0.5) 100%
  );
}

.landing-home[data-landing-root] .tc-text-feed-list {
  padding: 0.5rem;
}

.landing-home[data-landing-root] .tc-text-feed-list > li + li {
  border-top: none;
  margin-top: 0.35rem;
}

.landing-home[data-landing-root] .tc-text-feed-item {
  position: relative;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem 0.85rem;
  margin: 0;
  padding: 0.85rem 0.9rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.78);
  transition:
    transform 0.26s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.26s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.26s ease,
    background 0.26s ease;
}

.landing-home[data-landing-root] .tc-text-feed-list > li:first-child .tc-text-feed-item {
  padding: 1rem 1rem;
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 6px 20px -14px rgba(46, 35, 77, 0.12);
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed-list > li:first-child .tc-text-feed-item {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(224, 242, 254, 0.75) 100%);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed-list > li:first-child .tc-text-feed-item {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(237, 233, 254, 0.75) 100%);
}

.landing-home[data-landing-root] .tc-text-feed-item::before {
  content: '';
  position: absolute;
  inset-inline-end: 0;
  top: 0.65rem;
  bottom: 0.65rem;
  width: 3px;
  border-radius: 999px;
  opacity: 0;
  transition: opacity 0.26s ease;
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed-item::before {
  background: linear-gradient(180deg, #38bdf8, #0891b2);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed-item::before {
  background: linear-gradient(180deg, #a78bfa, #7c5ce6);
}

.landing-home[data-landing-root] .tc-text-feed-item:hover {
  transform: translateX(-4px);
  padding-inline-start: 0.9rem;
  border-color: rgba(0, 0, 0, 0.14);
  box-shadow: 0 10px 28px -16px rgba(46, 35, 77, 0.14);
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed-item:hover {
  background: linear-gradient(90deg, rgba(224, 242, 254, 0.85) 0%, rgba(255, 255, 255, 0.92) 100%);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed-item:hover {
  background: linear-gradient(90deg, rgba(237, 233, 254, 0.85) 0%, rgba(255, 255, 255, 0.92) 100%);
}

.landing-home[data-landing-root] .tc-text-feed-item:hover::before {
  opacity: 1;
}

.landing-home[data-landing-root] .tc-text-feed-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.85rem;
  height: 1.85rem;
  padding: 0 0.35rem;
  border-radius: 10px;
  font-size: 0.68rem;
  opacity: 1;
  padding-top: 0;
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed-index {
  color: #0e7490;
  background: rgba(186, 230, 253, 0.55);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed-index {
  color: #6d3ce0;
  background: rgba(221, 214, 254, 0.65);
}

.landing-home[data-landing-root] .tc-text-feed-date {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.12rem 0.45rem;
  border-radius: 6px;
  font-size: 0.64rem;
  background: rgba(255, 255, 255, 0.65);
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed-date {
  color: #0369a1;
  background: rgba(224, 242, 254, 0.7);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed-date {
  color: #6d3ce0;
  background: rgba(237, 233, 254, 0.75);
}

.landing-home[data-landing-root] .tc-text-feed-title {
  font-size: 0.9rem;
  line-height: 1.5;
}

.landing-home[data-landing-root] .tc-text-feed-excerpt {
  font-size: 0.79rem;
  line-height: 1.6;
  opacity: 0.92;
}

.landing-home[data-landing-root] .tc-text-feed-arrow {
  width: 2.15rem;
  height: 2.15rem;
  margin-top: 0.15rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  transition:
    transform 0.26s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.26s ease,
    color 0.26s ease,
    box-shadow 0.26s ease;
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed-arrow {
  background: rgba(255, 255, 255, 0.85);
  color: #0891b2;
  box-shadow: 0 4px 12px -8px rgba(14, 116, 144, 0.25);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed-arrow {
  background: rgba(255, 255, 255, 0.85);
  color: #7c5ce6;
  box-shadow: 0 4px 12px -8px rgba(124, 92, 230, 0.22);
}

.landing-home[data-landing-root] .tc-feed-col--news .tc-text-feed-item:hover .tc-text-feed-arrow {
  background: linear-gradient(145deg, #38bdf8, #0891b2);
  color: #fff;
  transform: translateX(-4px) scale(1.05);
}

.landing-home[data-landing-root] .tc-feed-col--blog .tc-text-feed-item:hover .tc-text-feed-arrow {
  background: linear-gradient(145deg, #a78bfa, #7c5ce6);
  color: #fff;
  transform: translateX(-4px) scale(1.05);
}

/* ── حالت خالی ── */
.landing-home[data-landing-root] .tc-text-feed-empty {
  padding: 2.75rem 1.5rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.5);
}

.landing-home[data-landing-root] .tc-text-feed-empty-title {
  font-size: 1rem;
}

@media (max-width: 900px) {
  .landing-home[data-landing-root] .tc-feed-dual {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-home[data-landing-root] .tc-feed-col-panel:hover,
  .landing-home[data-landing-root] .tc-text-feed-item:hover {
    transform: none;
  }

  .landing-home[data-landing-root] .tc-feed-col-btn:hover svg {
    transform: none;
  }
}