/* ============================================
   single-column.php（ライトテーマ）
   ============================================ */

.scol-page {
  background: #fff;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===== ヒーロー（タイトルなし・メタ情報のみ） ===== */
.scol-hero {
  position: relative; overflow: hidden;
  min-height: 340px; display: flex; align-items: flex-end;
}
.scol-hero-bg, .scol-hero-bg-grad {
  position: absolute; inset: 0; z-index: 0;
}
.scol-hero-bg img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: brightness(0.55) saturate(0.7);
}
.scol-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top,
    rgba(142,64,104,0.85) 0%,
    rgba(142,64,104,0.35) 55%,
    transparent 100%);
}
.scol-hero-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 900px;
  margin: 0 auto; padding: 0 26px 68px;
}
.scol-hero-deco {
  position: absolute; right: -12px; bottom: -18px;
  font-size: clamp(68px, 12vw, 140px);
  font-family: 'Noto Serif JP', serif; font-weight: 700;
  color: rgba(255,255,255,0.06);
  line-height: 1; pointer-events: none; user-select: none;
  letter-spacing: 0.06em; white-space: nowrap; z-index: 1;
}
.scol-hero-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.92);
  margin-bottom: 14px; letter-spacing: 0.42em;
}
.scol-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(18px, 3.5vw, 26px);
  font-weight: 700; color: var(--yellow);
  line-height: 1.55; margin-bottom: 18px; word-break: break-all;
}
.scol-hero-meta {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  justify-content: center;
}
.scol-date {
  font-size: 12px; color: #333333;
  letter-spacing: 0.08em; font-family: 'Noto Serif JP', serif;
  position: relative; z-index: 5; order: 2;
}
.scol-cat-badge {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; padding: 3px 12px; border-radius: 42px;
  background: rgba(255,255,255,0.92);
  color: #333333;
}

/* ===== 本文エリア ===== */
.scol-body {
  padding: 36px 0 40px;
  background: #ffffff;
}
.scol-inner {
  max-width: 820px; margin: 0 auto; padding: 0 26px;
}

/* パンくず */
.scol-breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px;
  font-size: 12px; color: rgba(150,232,188,0.5); margin-bottom: 42px;
}
.scol-breadcrumb a {
  color: rgba(150,232,188,0.5); text-decoration: none; transition: color 0.2s;
}
.scol-breadcrumb a:hover { color: var(--pink-main); }
.scol-bc-sep { color: rgba(150,232,188,0.4); }

/* 記事カード */
.scol-article {
  background: #fff;
  border: 1px solid #C8F0F7;
  border-radius: 20px; padding: 44px 42px; margin-bottom: 42px;
  animation: fadeUp 0.6s ease both;
  box-shadow: none;
}

/* 本文コンテンツ */
.scol-content {
  font-size: 15px; line-height: 2.1;
  color: rgba(74,32,56,0.8);
  word-break: break-all; overflow-wrap: anywhere;
}
.scol-content h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px; font-weight: 700;
  color: var(--navy);
  margin: 44px 0 18px; padding-left: 16px;
  border-left: 4px solid var(--pink-main); line-height: 1.5;
}
.scol-content h3 {
  font-size: 17px; font-weight: 700;
  color: var(--navy);
  margin: 42px 0 12px; padding-bottom: 10px;
  border-bottom: 1px solid rgba(150,232,188,0.2);
}
.scol-content p { margin-bottom: 22px; }
.scol-content p:last-child { margin-bottom: 0; }
.scol-content a {
  color: var(--pink-main); text-decoration: underline;
  text-underline-offset: 3px;
}
.scol-content a:hover { opacity: 0.75; }
.scol-content img {
  max-width: 100%; height: auto;
  border-radius: 10px; margin: 12px 0; display: block;
}
.scol-content ul, .scol-content ol {
  padding-left: 1.6em; margin-bottom: 26px;
}
.scol-content li {
  margin-bottom: 8px; line-height: 1.9;
  color: rgba(74,32,56,0.7);
}
.scol-content blockquote {
  margin: 28px 0; padding: 18px 26px;
  background: rgba(150,232,188,0.05);
  border-left: 4px solid var(--pink-main);
  border-radius: 0 10px 10px 0;
  color: rgba(142,64,104,0.65); font-style: italic;
}
.scol-content strong { color: var(--navy); font-weight: 700; }
.scol-content hr {
  border: none;
  border-top: 1px solid #C8F0F7;
  margin: 42px 0;
}

/* ===== 関連コラム ===== */
.scol-related { margin-bottom: 24px; }
.scol-related-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px; font-weight: 700;
  color: var(--navy); margin-bottom: 16px;
  padding-left: 14px; border-left: 3px solid var(--pink-main);
}
.scol-related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
@media (max-width: 700px) { .scol-related-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .scol-related-grid { grid-template-columns: 1fr; } }

.scol-rel-card {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid #C8F0F7;
  border-radius: 14px; overflow: hidden;
  text-decoration: none; color: inherit;
  transition: background 0.25s, border-color 0.25s, transform 0.3s, ;
  box-shadow: none;
}
.scol-rel-card:hover {
  border-color: rgba(150,232,188,0.3);
  transform: translateY(-4px);
  box-shadow: none;
}
.scol-rel-thumb {
  width: 100%; aspect-ratio: 16/9;
  position: relative; overflow: hidden;
}
.scol-rel-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(142,64,104,0.2) 0%, transparent 55%);
  pointer-events: none;
}
.scol-rel-thumb-img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1);
}
.scol-rel-card:hover .scol-rel-thumb-img { transform: scale(1.06); }
.scol-rel-thumb-noimg {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #E8FFF4, #C8F0F7);
  color: rgba(142,64,104,0.15); font-size: 22px;
}
.scol-rel-body {
  padding: 14px 16px 16px;
  display: flex; flex-direction: column; flex: 1; gap: 5px;
}
.scol-rel-date {
  font-size: 10px; color: rgba(142,64,104,0.4);
  letter-spacing: 0.06em; font-family: 'Noto Serif JP', serif;
}
.scol-rel-title {
  font-size: 12px; font-weight: 600;
  color: var(--navy); line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}

/* ===== 前後ナビ ===== */
.scol-postnav {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-bottom: 40px;
}
.scol-nav-item {
  display: flex; flex-direction: column; gap: 7px;
  padding: 16px 26px;
  background: #fff;
  border: 1px solid #C8F0F7;
  border-radius: 14px; text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.25s;
  box-shadow: none;
}
.scol-nav-item:hover {
  border-color: rgba(150,232,188,0.3);
  transform: translateY(-3px);
  box-shadow: none;
}
.scol-nav-empty { background: transparent; border: none; pointer-events: none; box-shadow: none; }
.scol-nav-prev { text-align: left; }
.scol-nav-next { text-align: right; }
.scol-nav-dir {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; color: var(--pink-main);
}
.scol-nav-ttl {
  font-size: 13px; font-weight: 600;
  color: var(--navy); line-height: 1.6; word-break: break-all;
}

/* 一覧へ戻る */
.scol-back-wrap { text-align: center; }
.scol-back-btn {
  display: inline-block; padding: 14px 42px;
  font-size: 14px; font-weight: 600;
  color: var(--pink-main); border: 2px solid var(--pink-main);
  border-radius: 50px; text-decoration: none;
  letter-spacing: 0.05em;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.scol-back-btn:hover {
  background: var(--pink-main); color: #fff;
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .scol-hero       { min-height: 260px; }
  .scol-hero-inner { padding: 0 20px 40px; }
  .scol-article    { padding: 28px 20px; }
  .scol-content    { font-size: 14px; }
  .scol-content h2 { font-size: 17px; }
  .scol-content h3 { font-size: 15px; }
  .scol-postnav    { grid-template-columns: 1fr; gap: 10px; }
  .scol-nav-next   { text-align: left; }
  .scol-nav-empty  { display: none; }
}

.scol-hero .section-label { font-size: 11px; font-family: "Noto Sans JP",sans-serif; font-weight:700; letter-spacing:.25em; color: rgba(255,255,255,0.92); }

/* ===== ページタイトル（パンくず直後・本文前） ===== */
.scol-page-title {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 26px 0;
}
.scol-page-title h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.5;
  color: #0D2B4E;
  letter-spacing: 0.02em;
  margin: 0;
}

/* ===== ヒーローのメタ情報を中央寄せ ===== */
.content-page-hero .scol-hero-meta {
  position: relative;
  z-index: 5;
  justify-content: center;
}

/* ===== single-column: ヒーローをコンパクトに（タイトルなし） ===== */
.scol-page .content-page-hero {
  padding: 32px 24px 40px !important;
  min-height: 160px !important;
  justify-content: flex-end !important;
}

@media (max-width: 768px) {
  .scol-page-title {
    padding: 24px 20px 0;
  }
  .scol-page-title h1 {
    font-size: clamp(18px, 5vw, 26px);
  }
  .scol-page .content-page-hero {
    padding: 24px 20px 32px !important;
    min-height: 130px !important;
  }
}

/* PC版: 日付・バッジのフォントサイズを拡大 */
@media (min-width: 769px) {
  .scol-date {
    font-size: 18px !important;
  }
  .scol-cat-badge {
    font-size: 14px !important;
    padding: 5px 18px !important;
  }
}

/* COLUMN section-label: #333333（詳細度を上げて白の上書きに勝つ） */
.scol-page .content-page-hero .section-label,
.scol-page .content-page-hero .scol-section-label {
  color: #333333 !important;
}