/* ═══════════════════════════════════════════════
   turisteando.jp — Blog Styles
   ═══════════════════════════════════════════════ */

/* ── Blog Hero ── */
.blog-hero {
  background: var(--kinari);
  padding: 5rem 2rem 4rem;
  text-align: center;
}

/* ── Filters ── */
.blog-filters {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 2rem 0;
  overflow-x: auto;
}
.blog-filters__inner {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.blog-filter {
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--kinari);
  border-radius: 50px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ishi);
  background: transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}
.blog-filter:hover {
  border-color: var(--kin);
  color: var(--kin);
}
.blog-filter.active {
  background: var(--kin);
  color: white;
  border-color: var(--kin);
}

/* ── Blog Grid Section ── */
.blog-grid-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 2rem 5rem;
}

/* ── Featured Article ── */
.blog-featured {
  margin-bottom: 3rem;
}
.blog-featured-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: var(--transition-smooth);
}
.blog-featured-card:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-3px);
}
.blog-featured-card__image {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
}
.blog-featured-card__body {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-featured-card__category {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kin);
  margin-bottom: 0.8rem;
  font-weight: 500;
}
.blog-featured-card__title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--kuro);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.blog-featured-card__excerpt {
  font-size: 0.9rem;
  color: var(--ishi);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-featured-card__meta {
  font-size: 0.72rem;
  color: var(--ishi);
  letter-spacing: 0.05em;
}
.blog-featured-card__tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: rgba(196,162,101,0.1);
  color: var(--kin);
  border-radius: 3px;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-left: 0.5rem;
}

/* ── Blog Grid ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ── Blog Card ── */
.blog-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: var(--transition-smooth);
}
.blog-card:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-4px);
}
.blog-card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.blog-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.blog-card:hover .blog-card__image {
  transform: scale(1.05);
}
.blog-card__category-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.8rem;
  background: rgba(26,26,24,0.7);
  backdrop-filter: blur(8px);
  color: var(--washi);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 50px;
}
.blog-card__body {
  padding: 1.5rem;
}
.blog-card__date {
  font-size: 0.7rem;
  color: var(--ishi);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}
.blog-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--kuro);
  margin-bottom: 0.6rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card__excerpt {
  font-size: 0.82rem;
  color: var(--ishi);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}
.blog-card__read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kin);
  font-weight: 500;
}
.blog-card__read-more-line {
  width: 15px;
  height: 1px;
  background: var(--kin);
  transition: width 0.3s ease;
}
.blog-card:hover .blog-card__read-more-line {
  width: 30px;
}

/* ── Loading ── */
.blog-loading {
  text-align: center;
  padding: 3rem;
  color: var(--ishi);
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.blog-loading__spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--kinari);
  border-top-color: var(--kin);
  border-radius: 50%;
  animation: blogSpin 0.8s linear infinite;
}
@keyframes blogSpin {
  to { transform: rotate(360deg); }
}

/* ── Load More ── */
.blog-load-more {
  text-align: center;
  padding: 2rem 0;
}
.blog-load-more__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border: 1px solid var(--kinari);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ishi);
  cursor: pointer;
  transition: var(--transition-smooth);
  background: transparent;
}
.blog-load-more__btn:hover {
  border-color: var(--kin);
  color: var(--kin);
}

/* ── Blog Modal ── */
.blog-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,26,24,0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  padding: 2rem;
}
.blog-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.blog-modal {
  background: var(--washi);
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: var(--radius-md);
  position: relative;
  transform: translateY(30px);
  transition: var(--transition-smooth);
}
.blog-modal-overlay.active .blog-modal {
  transform: translateY(0);
}
.blog-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(245,240,232,0.9);
  z-index: 10;
  font-size: 1.2rem;
  color: var(--sumi);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
}
.blog-modal__close:hover {
  background: var(--kin);
  color: white;
}
.blog-modal__image {
  width: 100%;
  height: 350px;
  object-fit: cover;
}
.blog-modal__body {
  padding: 2.5rem;
}
.blog-modal__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.blog-modal__category {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kin);
  font-weight: 500;
}
.blog-modal__date {
  font-size: 0.75rem;
  color: var(--ishi);
}
.blog-modal__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--kuro);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}
.blog-modal__content {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--sumi);
  white-space: pre-wrap;
}
.blog-modal__content p {
  margin-bottom: 1rem;
}
.blog-modal__source {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--kinari);
  font-size: 0.8rem;
  color: var(--ishi);
}
.blog-modal__source a {
  color: var(--kin);
  text-decoration: underline;
}
.blog-modal__source a:hover {
  color: var(--kin-light);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-featured-card { grid-template-columns: 1fr; }
  .blog-featured-card__image { min-height: 250px; }
}
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-filters__inner { justify-content: flex-start; }
  .blog-featured-card__body { padding: 1.5rem; }
  .blog-featured-card__title { font-size: 1.4rem; }
  .blog-modal { max-height: 90vh; }
  .blog-modal__body { padding: 1.5rem; }
  .blog-modal__title { font-size: 1.5rem; }
  .blog-card__actions { flex-direction: column; align-items: flex-start; }
}

/* ═══════════════════════════════════════════════
   GYG Strategic CTA Styles
   ═══════════════════════════════════════════════ */

/* ── Daily Badge ── */
.blog-card__daily-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.7rem;
  background: linear-gradient(135deg, #e53935, #ff7043);
  color: white;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 50px;
  animation: dailyPulse 2s ease-in-out infinite;
  z-index: 2;
}
@keyframes dailyPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(229,57,53,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(229,57,53,0); }
}

.blog-card--daily {
  border: 1px solid rgba(229,57,53,0.15);
}

/* ── Live dot (pulsing red circle) ── */
.blog-card__live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  margin-right: 5px;
  animation: liveDotPulse 1.2s ease-in-out infinite;
  vertical-align: middle;
}
@keyframes liveDotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* ── Live card glow ── */
.blog-card--daily.blog-card--live {
  border: 1px solid rgba(229,57,53,0.25);
  box-shadow: 0 0 0 1px rgba(229,57,53,0.05), var(--shadow-soft);
}

/* ── Card Actions (read more + GYG button) ── */
.blog-card__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: auto;
}

/* ── Card GYG Button ── */
.blog-card__gyg-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.9rem;
  background: linear-gradient(135deg, rgba(196,162,101,0.12), rgba(196,162,101,0.06));
  border: 1px solid rgba(196,162,101,0.3);
  border-radius: 50px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kin);
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
}
.blog-card__gyg-btn:hover {
  background: var(--kin);
  color: white;
  border-color: var(--kin);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(196,162,101,0.3);
}

/* ── Modal GYG CTA ── */
.blog-modal__gyg-cta {
  margin-top: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(196,162,101,0.08), rgba(196,162,101,0.03));
  border: 1px solid rgba(196,162,101,0.2);
  border-radius: var(--radius-sm);
  text-align: center;
}
.blog-modal__gyg-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, var(--kin), #d4a853);
  color: white;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.4s ease;
  box-shadow: 0 4px 15px rgba(196,162,101,0.25);
}
.blog-modal__gyg-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(196,162,101,0.4);
  background: linear-gradient(135deg, #d4a853, var(--kin));
}
.blog-modal__gyg-btn .gyg-arrow {
  transition: transform 0.3s ease;
  font-size: 1.1em;
}
.blog-modal__gyg-btn:hover .gyg-arrow {
  transform: translateX(4px);
}

/* ── Share Buttons ── */
.blog-modal__share {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--kinari);
}
.blog-modal__share-label {
  font-size: 0.75rem;
  color: var(--ishi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-right: 0.3rem;
}
.blog-modal__share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
}
.blog-modal__share-btn span { letter-spacing: 0.05em; }
.blog-modal__share-btn--tw {
  color: #1d9bf0;
  background: rgba(29,155,240,0.08);
  border-color: rgba(29,155,240,0.2);
}
.blog-modal__share-btn--tw:hover {
  background: #1d9bf0;
  color: white;
}
.blog-modal__share-btn--ig {
  color: #e1306c;
  background: rgba(225,48,108,0.08);
  border-color: rgba(225,48,108,0.2);
}
.blog-modal__share-btn--ig:hover {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: white;
  border-color: transparent;
}