/* ── 서브페이지 ── */
.yh-sub {
  padding: 28px 0 48px;
  background: #ffffff;
}

.yh-sub__hero {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(164, 147, 130, 0.2);
}

.yh-sub__meta {
  margin: 0 0 8px;
  font-size: 13px;
  color: #8a8076;
}

.yh-sub__title {
  margin: 0;
  font-family: var(--yh-font-hero);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--yh-text, #3d3429);
}

.yh-sub__lead {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: #5c5348;
}

.yh-prose {
  font-size: 15px;
  line-height: 1.7;
  color: #4a433c;
}

.yh-prose h2 {
  margin: 28px 0 10px;
  font-family: var(--yh-font-hero);
  font-size: 20px;
  font-weight: 700;
  color: var(--yh-text, #3d3429);
}

.yh-prose h2:first-child {
  margin-top: 0;
}

.yh-prose p {
  margin: 0 0 12px;
}

.yh-prose ul,
.yh-prose ol {
  margin: 0 0 14px;
  padding-left: 1.2em;
}

.yh-prose li + li {
  margin-top: 6px;
}

.yh-prose table {
  width: 100%;
  margin: 12px 0 16px;
  border-collapse: collapse;
  font-size: 14px;
}

.yh-prose th,
.yh-prose td {
  padding: 10px 12px;
  border: 1px solid rgba(164, 147, 130, 0.25);
  text-align: left;
}

.yh-prose th {
  background: #f7f4f0;
  font-weight: 600;
}

.yh-prose__img {
  margin: 16px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(164, 147, 130, 0.18);
}

.yh-prose__img img {
  display: block;
  width: 100%;
  height: auto;
}

.yh-sub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.yh-sub__back {
  margin: 28px 0 0;
  font-size: 14px;
}

.yh-sub__back a {
  color: #6b5f52;
  text-decoration: none;
  font-weight: 600;
}

.yh-sub__back a:hover {
  color: var(--yh-green-dark, #6b3a2e);
}

.yh-sub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(164, 147, 130, 0.2);
}

.yh-sub-list li {
  border-bottom: 1px solid rgba(164, 147, 130, 0.14);
}

.yh-sub-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 4px;
  color: inherit;
  text-decoration: none;
}

.yh-sub-list a:hover .yh-sub-list__title {
  color: var(--yh-green-dark, #6b3a2e);
}

.yh-sub-list__date {
  flex-shrink: 0;
  min-width: 44px;
  font-size: 12px;
  font-weight: 600;
  color: #8a8076;
}

.yh-sub-list__title {
  font-size: 15px;
  line-height: 1.4;
  transition: color 0.15s ease;
}

.yh-gallery-page {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 640px) {
  .yh-sub {
    padding: 20px 0 36px;
  }

  .yh-gallery-page {
    grid-template-columns: 1fr;
  }
}

.yh-nav a.is-active {
  color: var(--yh-green-dark, #6b3a2e);
  font-weight: 700;
}