/* =========================================
   ブログページ固有スタイル
   ========================================= */

/* --- Page Hero --- */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  background: var(--pink-bg);
  overflow: hidden;
  text-align: center;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-hero-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-hero-en {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--pink);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--dark);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.page-hero-lead {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 2;
}

/* --- Blog CTA Box --- */
.blog-cta-box {
  text-align: center;
  padding: 48px 32px;
  background: var(--pink-bg);
  border-radius: 20px;
}

.blog-cta-lead {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 24px;
}

.blog-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pink);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 36px;
  border-radius: 40px;
  transition: background 0.3s, transform 0.3s;
  text-decoration: none;
}

.blog-cta-btn:hover {
  background: #b04a6a;
  transform: translateY(-2px);
  opacity: 1;
}

.blog-cta-btn .arrow {
  font-size: 0.7rem;
}

/* --- Blog Main --- */
.blog-main {
  background: var(--white);
}

/* --- Blog Posts --- */
.blog-posts {
  max-width: 800px;
  margin: 0 auto;
}

.blog-post-card {
  display: block;
  padding: 24px 28px;
  background: var(--white);
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid rgba(200, 90, 124, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}

.blog-post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(200, 90, 124, 0.1);
  opacity: 1;
}

.blog-post-date {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.82rem;
  color: var(--pink);
  letter-spacing: 0.1em;
}

.blog-post-title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.8;
  margin: 6px 0 8px;
}

.blog-post-more {
  font-size: 0.78rem;
  color: var(--pink-light);
  font-weight: 500;
}

.blog-more-btn-wrap {
  text-align: center;
  margin-top: 40px;
}

/* --- Archive Section --- */
.blog-archive {
  background: var(--gray-light);
}

.blog-archive-list {
  max-width: 600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.blog-archive-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: var(--white);
  border-radius: 12px;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}

.blog-archive-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(200, 90, 124, 0.1);
  opacity: 1;
}

.blog-archive-year {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--pink);
  letter-spacing: 0.05em;
}

.blog-archive-label {
  font-size: 0.82rem;
  color: var(--gray);
  flex: 1;
}

.blog-archive-arrow {
  color: var(--pink-light);
  font-size: 0.9rem;
}

/* --- SNS Section --- */
.blog-sns {
  background: var(--white);
}

.blog-sns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}

.blog-sns-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 36px 24px;
  background: var(--pink-bg);
  border-radius: 16px;
  text-align: center;
  transition: transform 0.3s;
  text-decoration: none;
}

.blog-sns-card:hover {
  transform: translateY(-4px);
  opacity: 1;
}

.blog-sns-icon {
  width: 56px;
  height: 56px;
  background: var(--pink);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-sns-card h3 {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
}

.blog-sns-card p {
  font-size: 0.78rem;
  color: var(--gray);
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 960px) {
  .page-hero {
    padding: 140px 0 64px;
  }

  .blog-archive-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-sns-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .page-hero {
    padding: 110px 0 48px;
  }

  .page-hero-title {
    font-size: 1.5rem;
  }

  .page-hero-lead {
    font-size: 0.85rem;
    line-height: 1.8;
  }

  .blog-cta-box {
    padding: 28px 16px;
    border-radius: 14px;
  }

  .blog-cta-lead {
    font-size: 1rem;
  }

  .blog-cta-btn {
    font-size: 0.85rem;
    padding: 12px 28px;
  }

  .blog-post-card {
    padding: 18px 16px;
  }

  .blog-post-title {
    font-size: 0.9rem;
  }

  .blog-archive-list {
    grid-template-columns: 1fr;
  }

  .blog-archive-item {
    padding: 16px 18px;
  }

  .blog-archive-year {
    font-size: 1.2rem;
  }

  .blog-sns-grid {
    grid-template-columns: 1fr;
    max-width: 280px;
  }

  .blog-sns-card {
    padding: 28px 20px;
  }
}