/* ============================================================================
   § 7. HERO SECTION
   ============================================================================ */

.hero-section {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top,
      rgba(0, 0, 0, 0.85) 0%,
      rgba(0, 0, 0, 0.3) 50%,
      transparent 100%);
  z-index: 1;
}

.hero-content {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width);
  padding: 0 24px;
  z-index: 2;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--color-text-primary);
  line-height: 1.1;
  max-width: 600px;
}

.hero-subtitle {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-top: 8px;
  max-width: 600px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--color-text-primary);
  text-decoration: none;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.hero-cta .meta-text {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta:hover {
  color: var(--color-text-primary);
  opacity: 0.8;
}

.hero-cta__icon {
  display: inline-block;
  animation: hero-arrow-bounce 1.2s ease-in-out infinite;
}

@keyframes hero-arrow-bounce {

  0%,
  100% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(5px);
  }
}

.hero-cta svg {
  width: 16px;
  height: 16px;
}


/* ============================================================================
   § 8. SECTION HEADERS
   ============================================================================ */

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.section-more {
  font-size: 12px;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.section-more:hover {
  color: var(--color-text-primary);
}


/* ============================================================================
   § 9. COMPACT POST GRID
   ============================================================================ */

.compact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background-color: var(--color-border);
  margin-bottom: 48px;
}


/* ============================================================================
   § 10. COMPACT POST CARD
   ============================================================================ */

.post-card--compact {
  background-color: var(--color-bg);
  padding: 20px;
}

.post-card--compact .post-card__inner {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
}

.post-card--compact .post-card__body {
  flex: 1;
  min-width: 0;
}

.post-card--compact .post-card__title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  line-height: 1.32;
  transition: color var(--transition-fast);
}

.post-card--compact .post-card__meta {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.5px;
  font-weight: 400;
  color: var(--color-text-muted);
  margin-top: 8px;
}

.post-card__thumb-square {
  width: 72px;
  height: 72px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
  transition: transform 0.4s ease;
}

.post-card__inner:hover .post-card__thumb-square {
  transform: scale(1.06);
}

.post-card--compact .post-card__inner:hover .post-card__title {
  color: var(--color-accent-hover);
}


/* ============================================================================
   § 11. LIST POST CARD
   ============================================================================ */

.post-card--list {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}

.post-card--list .post-card__body {
  flex: 1;
  min-width: 0;
}

.post-card--list .post-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  line-height: 1.25;
  margin-bottom: 8px;
  transition: color var(--transition-fast);
}

.post-card__title-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.post-card__title-link:hover .post-card__title {
  color: var(--color-accent-hover);
}

.post-card--list .post-card__excerpt {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
  text-decoration: none;
  display: block;
}

.post-card--list .post-card__meta {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.5px;
  font-weight: 400;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Badge: Pinned / Top ── */
.badge--top,
.archive-item__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  line-height: 1;
  white-space: nowrap;
}

.badge--top::before,
.archive-item__badge::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 14px;
  background: #ff3546;
  flex-shrink: 0;
  border-radius: 3px;
}

/* ── Post thumbnail ── */
.post-card__thumb-link {
  flex-shrink: 0;
  display: block;
  overflow: hidden;
  border-radius: 8px;
}

.post-card__thumb {
  width: 200px;
  height: 134px;
  border-radius: 8px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.post-card__thumb-link:hover .post-card__thumb {
  transform: scale(1.06);
}


/* ============================================================================
   § 12. SIDEBAR
   ============================================================================ */

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  position: sticky;
  top: 120px;
}

.sidebar__section {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.sidebar__section:first-child {
  padding-top: 0;
}

.sidebar__section:last-child {
  border-bottom: none;
}

.sidebar__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 12px;
}

.sidebar__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.sidebar__desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.sidebar__section-title {
  font-family: var(--font-body);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 400;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

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

.sidebar__link {
  display: block;
  font-size: 14px;
  color: var(--color-text-secondary);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.sidebar__link:hover {
  color: var(--color-text-primary);
}


/* ============================================================================
   § 13. TAG PILL
   ============================================================================ */

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 10px;
  padding: 16px 0;
}

.tag-pill {
  display: inline-block;
  padding: 4px 12px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: border-color var(--transition-fast),
    color var(--transition-fast);
}

.tag-pill:hover {
  border-color: var(--color-border-hover);
  color: var(--color-text-primary);
}

.tag-pill--lg {
  padding: 6px 16px;
  font-size: 13px;
  gap: 6px;
}

.tag-pill--lg .tag-pill__name {
  margin-right: 6px;
}

.tag-pill--lg .tag-pill__count {
  font-size: 12px;
  color: var(--color-text-muted);
}



/* ============================================================================
   § 15. SEARCH MODAL
   ============================================================================ */

.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}

.search-overlay--hidden {
  display: none;
}

.search-modal {
  width: 600px;
  max-width: calc(100vw - 32px);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  animation: slideDown 0.2s ease;
}

.search-header {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  gap: 12px;
}

.search-icon {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.search-icon svg {
  width: 100%;
  height: 100%;
}

.search-input {
  flex: 1;
  background: none;
  border: none !important;
  color: var(--color-text-primary);
  font-size: 16px;
  font-family: var(--font-body);
  outline: none !important;
  box-shadow: none !important;
  line-height: 1.5;
  -webkit-appearance: none;
  appearance: none;
}

.search-input:focus {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

.search-input::placeholder {
  color: var(--color-text-muted);
}

.search-close {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color var(--transition-fast);
}

.search-close:hover {
  color: var(--color-text-primary);
}

.search-close svg {
  width: 18px;
  height: 18px;
}

.search-results {
  overflow-y: auto;
  padding: 8px 0;
}

.search-result-item {
  display: block;
  padding: 12px 20px;
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-light);
  transition: background-color var(--transition-fast);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background-color: var(--color-border-light);
}

.search-result-item__title {
  font-size: 15px;
  color: var(--color-text-primary);
  margin-bottom: 4px;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-item__title mark {
  white-space: nowrap;
}

.search-arrow {
  float: right;
  margin-left: 8px;
}

.search-result-item__excerpt {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.search-result-item__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.search-result-item__tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.search-result-item__tag {
  font-size: 11px;
  color: var(--color-primary, #4a6ee0);
  background: color-mix(in srgb, var(--color-primary, #4a6ee0) 8%, transparent);
  padding: 1px 6px;
  border-radius: 3px;
  line-height: 1.4;
}

.search-result-item__tag--hit {
  color: #FFFF00;
  background: rgba(255, 255, 0, 0.25);
}

.search-result-item__date {
  font-size: 11px;
  color: #444444;
  margin-left: auto;
}

.search-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
}

.search-kbd {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: 8px;
  padding: 2px 6px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 11px;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  line-height: 1;
}

.search-arrow {
  float: right;
  margin-left: 8px;
  color: var(--color-text-muted);
  font-size: 14px;
  transition: color var(--transition-fast);
}

.search-result-item:hover .search-arrow {
  color: var(--color-text-primary);
}


/* ============================================================================
   § 16. PAGINATION
   ============================================================================ */

.pagination {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 40px 0;
  margin-top: 16px;
}

.pagination a,
.pagination span {
  transition: all var(--transition-fast);
}


/* ============================================================================
   § 17. BUTTONS
   ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
  line-height: 1.4;
}

.btn svg {
  width: 16px;
  height: 16px;
}

/* ── Secondary ── */
.btn--secondary {
  background-color: var(--color-surface);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn--secondary:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-border-light);
  color: var(--color-text-primary);
}

/* ── Primary ── */
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-text-primary);
  border: 1px solid var(--color-accent);
}

.btn--primary:hover {
  background-color: #6a7d73;
  border-color: #6a7d73;
  color: var(--color-text-primary);
}

/* ── Ghost ── */
.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid transparent;
}

.btn--ghost:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border);
}



/* ============================================================================
   § 23. EMPTY STATE
   ============================================================================ */

.empty-state {
  padding: 80px 20px;
  text-align: center;
}

.empty-state__icon {
  font-size: 48px;
  margin-bottom: 16px;
  line-height: 1;
  display: block;
}

.empty-state__text {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.5;
}



/* ============================================================================
   § 35. SUBSCRIBE / NEWSLETTER BLOCK (Optional)
   ============================================================================ */

.subscribe-block {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 32px;
  text-align: center;
  margin: 48px 0;
}

.subscribe-block__title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.subscribe-block__desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.subscribe-block__form {
  display: flex;
  gap: 8px;
  max-width: 400px;
  margin: 0 auto;
}

.subscribe-block__input {
  flex: 1;
  padding: 10px 16px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text-primary);
  font-size: 14px;
  transition: border-color var(--transition-fast);
}

.subscribe-block__input::placeholder {
  color: var(--color-text-muted);
}

.subscribe-block__input:focus {
  border-color: var(--color-accent);
}

@media (max-width: 480px) {
  .subscribe-block__form {
    flex-direction: column;
  }

  .subscribe-block {
    padding: 24px 16px;
  }
}