.site-media-main {
  background:
    radial-gradient(circle at 12% 4%, rgba(246, 226, 198, 0.42), transparent 26%),
    radial-gradient(circle at 92% 18%, rgba(215, 229, 244, 0.55), transparent 28%),
    var(--site-bg);
}

.site-media-container {
  width: min(calc(100% - 40px), var(--site-max));
  margin-inline: auto;
}

.site-media-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: center;
  padding: 70px 0 54px;
  gap: clamp(30px, 6vw, 72px);
}


/* ヒーロービューのみ禅オールド明朝 */
.site-media-hero__eyebrow,
.site-media-hero h1 {
  font-family: var(--site-font-serif);
}

.site-media-hero__eyebrow {
  margin: 0 0 10px;
  color: var(--site-primary);
  font-weight: 800;
  letter-spacing: 0.1em;
}

.site-media-hero h1 {
  margin: 0;
  color: var(--site-text);
  font-family: var(--site-font-serif);
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.3;
}

.site-media-hero__lead {
  max-width: 700px;
  margin: 20px 0 0;
  color: #5e4b42;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.9;
}

.site-media-hero__visual {
  overflow: hidden;
  border: 9px solid rgba(255, 255, 255, 0.94);
  border-radius: 30px;
  background: #fff;
  box-shadow: var(--site-shadow);
}

.site-media-hero__visual img {
  display: block;
  width: 100%;
}

.site-media-section {
  padding: 62px 0;
}

.site-media-section--soft {
  border-block: 1px solid rgba(221, 211, 205, 0.7);
  background: rgba(249, 244, 239, 0.7);
}

.site-media-section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 30px;
  gap: 24px;
}

.site-media-section__head h2 {
  margin: 0;
  color: var(--site-primary-dark);
  font-family: var(--site-font-serif);
  font-size: clamp(28px, 3.4vw, 40px);
}

.site-media-section__head p {
  max-width: 620px;
  margin: 0;
  color: var(--site-muted);
}

.site-media-publication-grid,
.site-media-video-grid,
.site-media-social-grid {
  display: grid;
  gap: 22px;
}

.site-media-publication-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-media-publication-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius-md);
  background: var(--site-surface);
  box-shadow: 0 12px 30px rgba(73, 48, 38, 0.08);
}

.site-media-publication-card__cover {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 24px;
  background: #f4eee8;
}

.site-media-publication-card__cover img {
  display: block;
  width: auto;
  max-height: 330px;
  object-fit: contain;
  box-shadow: 0 12px 24px rgba(55, 35, 28, 0.16);
}

.site-media-publication-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.site-media-publication-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--site-muted);
  font-size: 14px;
}

.site-media-publication-card__volume {
  color: var(--site-primary);
  font-weight: 800;
}

.site-media-publication-card h3,
.site-media-video-card h3 {
  margin: 12px 0 0;
  color: var(--site-text);
  font-family: var(--site-font-serif);
  font-size: 24px;
  line-height: 1.5;
}

.site-media-publication-card__summary,
.site-media-video-card__summary {
  margin: 12px 0 0;
  color: #5f514b;
  line-height: 1.8;
}

.site-media-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: auto;
  padding: 11px 18px;
  border: 2px solid var(--site-primary);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--site-primary), var(--site-primary-dark));
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

/* .site-v2-body a の汎用指定より優先する。 */
.site-v2-body .site-media-action {
  color: #fff;
}

.site-media-publication-card .site-media-action,
.site-media-video-card .site-media-action {
  margin-top: 22px;
}

.site-media-video-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-media-video-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius-md);
  background: var(--site-surface);
  box-shadow: 0 12px 30px rgba(73, 48, 38, 0.08);
}

.site-media-video-card video,
.site-media-video-card__poster {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  background: #2d2220;
  object-fit: cover;
}

.site-media-social-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-media-social-link {
  display: flex;
  align-items: center;
  min-height: 92px;
  padding: 20px 22px;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius-md);
  color: var(--site-text);
  background: var(--site-surface);
  box-shadow: 0 10px 26px rgba(73, 48, 38, 0.06);
  font-weight: 800;
  text-decoration: none;
  gap: 16px;
}

.site-media-social-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 34px rgba(73, 48, 38, 0.12);
}

.site-media-social-link__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: #fff;
  background: var(--site-primary);
  font-size: 22px;
}

.site-media-empty {
  padding: 26px;
  border: 1px dashed #bdaea5;
  border-radius: var(--site-radius-md);
  color: #665850;
  background: rgba(255, 255, 255, 0.72);
  text-align: center;
}

.site-media-admin-note {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 12px;
  color: #5c420e;
  background: #fff4d6;
  font-size: 14px;
}

.site-media-preview-note {
  margin: 0;
  padding: 10px 20px;
  border-bottom: 1px solid #e9d7b2;
  color: #5c420e;
  background: #fff4d6;
  font-size: 14px;
  text-align: center;
}

@media (max-width: 900px) {
  .site-media-hero {
    grid-template-columns: 1fr;
  }

  .site-media-hero__visual {
    max-width: 520px;
    margin-inline: auto;
  }

  .site-media-publication-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-media-social-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-media-container {
    width: min(calc(100% - 32px), var(--site-max));
  }

  .site-media-hero {
    padding: 44px 0 38px;
  }

  .site-media-section {
    padding: 48px 0;
  }

  .site-media-section__head {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 22px;
  }

  .site-media-publication-grid,
  .site-media-video-grid,
  .site-media-social-grid {
    grid-template-columns: 1fr;
  }

  .site-media-publication-card__cover {
    min-height: 240px;
  }
}