/* ============================================================
   融資のアイラボ sogyo.jp — 教育ページ・コラム専用CSS
   （design_polish_column.css）
   ============================================================ */

/* ========== 1. コラム全体共通（個別記事＆一覧） ========== */

/* 個別記事ラッパー */
.column-page {
  width: calc(100% - 32px);
  max-width: 1720px;
  margin-inline: auto;
  padding: 40px 20px 80px;
  color: var(--color-text);
  font-family: 'Noto Sans JP', sans-serif;
  line-height: 1.9;
  letter-spacing: 0.03em;
}

/* 一覧ページラッパー */
.column-index-page {
  max-width: 960px;
  margin-inline: auto;
  padding: 40px 20px 80px;
  font-family: 'Noto Sans JP', sans-serif;
  line-height: 1.8;
}

/* ========== 2. 記事の基本要素（見出し・段落・リスト） ========== */

/* リード文・導入部 */
.column-intro {
  font-size: 1.05rem;
  margin-bottom: 48px;
  padding: 24px 32px;
  background-color: var(--color-bg-light);
  border-left: 5px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.column-intro p {
  margin-bottom: 1.2em;
}
.column-intro p:last-child {
  margin-bottom: 0;
}

/* 本文セクション */
.column-section {
  margin-bottom: 56px;
}
.column-section p {
  margin-bottom: 1.6em;
  font-size: 1rem;
}

/* H2 見出し */
.column-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: 48px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary-light);
  position: relative;
}
.column-section h2::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 80px;
  height: 2px;
  background-color: var(--color-primary);
}

/* H3 見出し */
.column-section h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-top: 36px;
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-accent);
}

/* リスト（UL/OL） */
.column-section ul,
.column-section ol {
  margin-bottom: 24px;
  padding-left: 20px;
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px 20px 20px 40px;
  box-shadow: var(--shadow-sm);
}
.column-section li {
  margin-bottom: 12px;
}
.column-section li:last-child {
  margin-bottom: 0;
}

/* 文中のリンク */
.column-section a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color 0.2s ease;
}
.column-section a:hover {
  color: var(--color-primary-dark);
}

/* ========== 3. 一覧ページ（/column/）専用スタイル ========== */

/* ヒーローエリア */
.hero-column-index {
  text-align: center;
  padding: 40px 20px;
  background: linear-gradient(135deg, var(--color-bg-subtle) 0%, var(--color-bg-white) 100%);
  border-radius: var(--radius-lg);
  margin-bottom: 48px;
  border: 1px solid var(--color-border);
}
.hero-column-index h1 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  font-weight: 700;
}
.hero-column-index .lead {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin-inline: auto;
}

/* おすすめの読む順番 */
.reading-guide {
  margin-bottom: 64px;
}
.reading-guide h2 {
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 24px;
  color: var(--color-primary-dark);
}
.reading-guide > p {
  text-align: center;
  margin-bottom: 20px;
}
.guide-box {
  max-width: 600px;
  margin-inline: auto;
  background-color: var(--color-primary-light);
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.guide-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: guide-counter;
}
.guide-list li {
  position: relative;
  padding-left: 48px;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 1.05rem;
}
.guide-list li:last-child {
  margin-bottom: 0;
}
.guide-list li::before {
  counter-increment: guide-counter;
  content: counter(guide-counter);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background-color: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
}
.guide-list a {
  color: var(--color-text);
  text-decoration: none;
  display: block;
  padding: 12px 16px;
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  transition: all 0.2s ease;
}
.guide-list a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* 記事カード一覧 */
.article-cards {
  margin-bottom: 64px;
}
.article-cards h2 {
  font-size: 1.6rem;
  text-align: center;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 16px;
}
.column-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.column-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.column-card h3 {
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  margin-top: 12px;
  margin-bottom: 12px;
}
.column-card > p {
  color: var(--color-text-light);
  margin-bottom: 20px;
}
.card-meta .tag {
  display: inline-block;
  background: var(--color-bg-subtle);
  color: var(--color-text-light);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
}
.card-learn {
  background-color: var(--color-bg-light);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}
.card-learn strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.card-learn ul {
  margin: 0;
  padding-left: 20px;
  font-size: 0.9rem;
}
.card-learn li {
  margin-bottom: 4px;
}

/* サポートリンクボックス */
.support-link {
  margin-top: 64px;
  margin-bottom: 64px;
}
.support-link h2 {
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 24px;
}
.support-box {
  background-color: var(--color-primary-dark);
  color: #fff;
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  text-align: center;
}
.support-box p {
  font-size: 1.05rem;
  margin-bottom: 24px;
  color: var(--color-primary-light);
}
.support-box .btn-wrap {
  margin-top: 24px;
}

/* ========== 4. レスポンシブ対応 (スマホ用) ========== */
@media (max-width: 768px) {
  .column-page,
  .column-index-page {
    padding: 24px 16px 60px;
  }
  .column-intro {
    padding: 16px 20px;
    font-size: 0.95rem;
  }
  .column-section h2 {
    font-size: 1.3rem;
  }
  .column-section h3 {
    font-size: 1.1rem;
  }
  .guide-box {
    padding: 20px 16px;
  }
  .guide-list li {
    font-size: 0.95rem;
  }
  .column-card {
    padding: 24px 16px;
  }
  .column-card h3 {
    font-size: 1.15rem;
  }
  .support-box {
    padding: 32px 20px;
  }
}

/* ========== 5. 記事内ビジュアル・図解 ========== */
.column-page .visual-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 10px;
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.column-page .visual-kicker::before {
  content: "";
  width: 20px;
  height: 2px;
  margin-right: 8px;
  background: var(--color-accent);
}

.column-page .visual-story {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.2fr);
  overflow: hidden;
  margin: 32px 0 48px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  box-shadow: 0 14px 36px rgba(9, 77, 138, 0.1);
}

.column-page .visual-story-image {
  min-height: 280px;
  background: linear-gradient(145deg, #e8f1fa, #f7fbff);
}

.column-page .visual-story-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.column-page .visual-story-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 30px;
}

.column-page .visual-story-content h2,
.column-page .visual-story-content h3 {
  margin: 0 0 14px;
  padding: 0;
  color: var(--color-primary-dark);
  font-size: 1.3rem;
  line-height: 1.55;
  border: 0;
}

.column-page .visual-story-content h2::after {
  display: none;
}

.column-page .visual-story-content p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
}

.column-page .visual-story-solution .visual-story-image {
  order: 2;
}

.column-page .visual-story-solution .visual-story-content {
  order: 1;
}

.column-page .visual-story-consultation {
  background: linear-gradient(135deg, #fff 0%, #f5faff 100%);
}

.column-page .visual-pain-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  list-style: none;
}

.column-page .visual-pain-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
  margin: 0;
  padding: 10px 12px;
  background: #f7fbff;
  border-radius: 10px;
}

.column-page .visual-pain-list strong {
  display: grid;
  place-items: center;
  min-height: 34px;
  color: #fff;
  background: var(--color-primary);
  border-radius: 8px;
  font-size: 0.82rem;
}

.column-page .visual-pain-list span {
  font-size: 0.88rem;
  line-height: 1.55;
}

.column-page .visual-scope-map {
  display: grid;
  grid-template-columns: 1fr 116px 1fr;
  align-items: stretch;
  gap: 14px;
  margin: 32px 0;
}

.column-page .visual-scope-column {
  padding: 24px 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 5px solid var(--color-primary);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
}

.column-page .visual-scope-owner {
  border-top-color: var(--color-accent);
}

.column-page .visual-scope-column h3 {
  margin: 0 0 18px;
  padding: 0;
  color: var(--color-primary-dark);
  font-size: 1.08rem;
  border: 0;
}

.column-page .visual-chip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.column-page .visual-chip-grid span {
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 8px;
  text-align: center;
  color: var(--color-primary-dark);
  background: #edf5fc;
  border-radius: 9px;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.4;
}

.column-page .visual-scope-owner .visual-chip-grid span {
  color: #704600;
  background: #fff4d9;
}

.column-page .visual-scope-bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.column-page .visual-scope-bridge span {
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
}

.column-page .visual-scope-bridge b {
  color: var(--color-accent);
  font-size: 2.3rem;
  line-height: 1.1;
}

.column-page .visual-scope-bridge small {
  color: var(--color-text-light);
  font-size: 0.72rem;
  line-height: 1.5;
}

.column-page .visual-program-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0;
}

.column-page .visual-program-card {
  padding: 20px 16px;
  background: linear-gradient(180deg, #fff 0%, #f7fbff 100%);
  border: 1px solid #cfe0ef;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(9, 77, 138, 0.07);
}

.column-page .visual-program-label {
  display: inline-block;
  padding: 4px 9px;
  color: #fff;
  background: var(--color-primary);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.column-page .visual-program-card h3 {
  min-height: 3.1em;
  margin: 12px 0 16px;
  padding: 0;
  color: var(--color-primary-dark);
  font-size: 1rem;
  line-height: 1.55;
  border: 0;
}

.column-page .visual-program-route {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 74px;
  margin-bottom: 14px;
}

.column-page .visual-program-node {
  display: grid;
  place-items: center;
  min-width: 52px;
  min-height: 48px;
  padding: 6px;
  text-align: center;
  color: var(--color-primary-dark);
  background: #fff;
  border: 2px solid #a8c8e4;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.35;
}

.column-page .visual-program-node.is-finance {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.column-page .visual-program-node.is-guarantee {
  color: #704600;
  background: #fff1ca;
  border-color: #f0bd48;
}

.column-page .visual-program-arrow {
  color: var(--color-accent);
  font-size: 1rem;
}

.column-page .visual-program-card p {
  margin: 0;
  color: var(--color-text-light);
  font-size: 0.82rem;
  line-height: 1.65;
}

.column-page .visual-five-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 9px;
  margin: 32px 0;
  padding: 24px 14px;
  background: #f5faff;
  border: 1px solid #d7e6f3;
  border-radius: 18px;
}

.column-page .visual-five-steps::before {
  content: "";
  position: absolute;
  top: 47px;
  right: 10%;
  left: 10%;
  height: 3px;
  background: #b9d3e9;
}

.column-page .visual-five-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.column-page .visual-five-step b {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 10px;
  color: #fff;
  background: var(--color-primary);
  border: 5px solid #f5faff;
  border-radius: 50%;
  box-sizing: border-box;
}

.column-page .visual-five-step span {
  color: var(--color-primary-dark);
  font-size: 0.84rem;
  font-weight: 700;
}

.column-page .visual-five-step small {
  margin-top: 5px;
  color: var(--color-text-light);
  font-size: 0.68rem;
  line-height: 1.4;
}

.column-page .visual-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0;
}

.column-page .visual-compare-path {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 5px solid #7b94ac;
  border-radius: 16px;
}

.column-page .visual-compare-path.is-support {
  background: #f5faff;
  border-top-color: var(--color-primary);
}

.column-page .visual-compare-path h3 {
  margin: 0 0 10px;
  padding: 0;
  color: var(--color-primary-dark);
  font-size: 1.06rem;
  border: 0;
}

.column-page .visual-compare-path p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
}

.column-page .visual-compare-common {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  color: #704600;
  background: #fff4d9;
  border-radius: 12px;
  font-size: 0.86rem;
  line-height: 1.6;
}

.column-page .visual-compare-common b {
  flex: 0 0 auto;
  padding: 4px 10px;
  color: #fff;
  background: #b45300;
  border-radius: 999px;
  font-size: 0.75rem;
}

.column-page .visual-fee-timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin: 32px 0;
}

.column-page .visual-fee-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 126px;
  padding: 16px 8px;
  text-align: center;
  background: #f5faff;
  border: 1px solid #cfe0ef;
  border-radius: 14px;
}

.column-page .visual-fee-step:not(:last-child)::after {
  content: "›";
  position: absolute;
  z-index: 2;
  top: 46px;
  right: -12px;
  color: var(--color-accent);
  font-size: 1.8rem;
  font-weight: 700;
}

.column-page .visual-fee-step b {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 8px;
  color: #fff;
  background: var(--color-primary);
  border-radius: 50%;
  font-size: 0.75rem;
}

.column-page .visual-fee-step span {
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
}

.column-page .visual-fee-step strong {
  margin-top: auto;
  padding-top: 8px;
  color: var(--color-primary);
  font-size: 0.76rem;
  line-height: 1.4;
}

.column-page .visual-fee-step.is-final {
  color: #fff;
  background: linear-gradient(145deg, #f0a500, #f08300);
  border-color: #f08300;
}

.column-page .visual-fee-step.is-final b {
  color: #945500;
  background: #fff;
}

.column-page .visual-fee-step.is-final span,
.column-page .visual-fee-step.is-final strong {
  color: #fff;
}

.column-page .visual-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0 36px;
}

.column-page .visual-check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px 14px;
  background: #f7fbff;
  border: 1px solid #d7e6f3;
  border-radius: 12px;
  color: var(--color-primary-dark);
  font-size: 0.88rem;
  font-weight: 700;
}

.column-page .visual-check-item b {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  color: #fff;
  background: var(--color-primary);
  border-radius: 50%;
  font-size: 0.7rem;
}

.column-page .visual-check-item::after {
  content: "✓";
  margin-left: auto;
  color: var(--color-accent);
  font-size: 1.15rem;
}

.column-page .visual-check-item:last-child {
  grid-column: 1 / -1;
}

.column-page .visual-flow-overview {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 7px;
  margin: 28px 0 36px;
}

.column-page .visual-flow-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 92px;
  padding: 12px 5px;
  text-align: center;
  background: #f5faff;
  border-radius: 12px;
}

.column-page .visual-flow-step:not(:last-child)::after {
  content: "›";
  position: absolute;
  z-index: 2;
  top: 31px;
  right: -8px;
  color: var(--color-accent);
  font-size: 1.35rem;
  font-weight: 700;
}

.column-page .visual-flow-step b {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 7px;
  color: #fff;
  background: var(--color-primary);
  border-radius: 50%;
  font-size: 0.75rem;
}

.column-page .visual-flow-step span {
  color: var(--color-primary-dark);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.4;
}

.column-page .visual-flow-step:last-child {
  background: #fff4d9;
}

.column-page .visual-flow-step:last-child b {
  background: #b45300;
}

@media (max-width: 768px) {
  .column-page .visual-story {
    grid-template-columns: 1fr;
    margin: 24px 0 36px;
  }

  .column-page .visual-story-image,
  .column-page .visual-story-image img {
    min-height: 0;
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .column-page .visual-story-content {
    padding: 24px 20px;
  }

  .column-page .visual-story-solution .visual-story-image,
  .column-page .visual-story-solution .visual-story-content {
    order: initial;
  }

  .column-page .visual-scope-map {
    grid-template-columns: 1fr;
  }

  .column-page .visual-scope-bridge {
    min-height: 82px;
  }

  .column-page .visual-scope-bridge b {
    transform: rotate(90deg);
  }

  .column-page .visual-program-grid {
    grid-template-columns: 1fr;
  }

  .column-page .visual-program-card h3 {
    min-height: 0;
  }

  .column-page .visual-five-steps {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 16px;
  }

  .column-page .visual-five-steps::before {
    top: 38px;
    bottom: 38px;
    left: 35px;
    width: 3px;
    height: auto;
  }

  .column-page .visual-five-step {
    display: grid;
    grid-template-columns: 44px 1fr;
    column-gap: 12px;
    align-items: center;
    min-height: 56px;
    text-align: left;
  }

  .column-page .visual-five-step b {
    grid-row: 1 / 3;
    width: 40px;
    height: 40px;
    margin: 0;
  }

  .column-page .visual-five-step small {
    margin: 0;
  }

  .column-page .visual-compare,
  .column-page .visual-check-grid {
    grid-template-columns: 1fr;
  }

  .column-page .visual-check-item:last-child {
    grid-column: auto;
  }

  .column-page .visual-compare-common {
    grid-column: auto;
    align-items: flex-start;
  }

  .column-page .visual-fee-timeline,
  .column-page .visual-flow-overview {
    grid-template-columns: 1fr;
  }

  .column-page .visual-fee-step {
    align-items: flex-start;
    min-height: 0;
    padding: 14px 16px 14px 58px;
    text-align: left;
  }

  .column-page .visual-fee-step b {
    position: absolute;
    top: 16px;
    left: 16px;
  }

  .column-page .visual-fee-step strong {
    margin-top: 4px;
    padding: 0;
  }

  .column-page .visual-fee-step:not(:last-child)::after,
  .column-page .visual-flow-step:not(:last-child)::after {
    content: "⌄";
    top: auto;
    right: 20px;
    bottom: -15px;
  }

  .column-page .visual-flow-step {
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    min-height: 54px;
    padding: 10px 14px;
    text-align: left;
  }

  .column-page .visual-flow-step b {
    flex: 0 0 30px;
    margin: 0;
  }

  .column-page .visual-flow-step span {
    font-size: 0.82rem;
  }
}

/* ========== 6. FAQアコーディオン ========== */
.column-page .faq-item {
  overflow: hidden;
  margin: 0 0 14px;
  padding: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 13px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.column-page .faq-item[open] {
  border-color: #b9cee1;
  box-shadow: 0 8px 24px rgba(9, 77, 138, 0.09);
}

.column-page .faq-item summary {
  display: grid;
  grid-template-columns: 29px minmax(0, 1fr) 29px;
  gap: 12px;
  align-items: center;
  margin: 0;
  padding: 19px 20px;
  color: var(--color-primary-dark);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.65;
  cursor: pointer;
  list-style: none;
}

.column-page .faq-item summary::-webkit-details-marker {
  display: none;
}

.column-page .faq-item summary::before {
  content: "Q";
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  color: #fff;
  background: var(--color-primary);
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 900;
}

.column-page .faq-item summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  color: var(--color-primary);
  background: var(--color-bg-light);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
}

.column-page .faq-item[open] summary::after {
  content: "−";
  color: #fff;
  background: var(--color-primary);
}

.column-page .faq-item summary:focus-visible {
  outline: 3px solid rgba(240, 165, 0, 0.35);
  outline-offset: -3px;
}

.column-page .faq-answer {
  padding: 18px 20px 21px;
  background: #f8fbfe;
  border-top: 1px solid #e5edf4;
}

.column-page .faq-item .faq-answer p {
  position: relative;
  margin: 0;
  padding-left: 38px;
  color: var(--color-text-light);
  font-size: 0.92rem;
}

.column-page .faq-item .faq-answer p::before {
  content: "A";
  position: absolute;
  top: 0;
  left: 3px;
  color: #d66d00;
  font-size: 1rem;
  font-weight: 900;
}

/* ========== 7. 読みやすい本文幅とCV・信頼情報 ========== */
@media (min-width: 769px) {
  .column-page > .column-intro,
  .column-page > .column-toc,
  .column-page > .column-section > h2,
  .column-page > .column-section > h3,
  .column-page > .column-section > p,
  .column-page > .column-section > ul:not(.cta-list):not(.check-list),
  .column-page > .column-section > ol:not(.flow-list) {
    width: min(100%, 880px);
    margin-right: auto;
    margin-left: auto;
  }
}

.column-page .cta-box {
  margin: 36px 0;
  padding: 34px;
  color: var(--color-text);
  background: linear-gradient(135deg, #f6f9fc, #eaf2f8);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  text-align: center;
}

.column-page .cta-box h3 {
  margin-top: 0;
  padding-left: 0;
  border-left: 0;
  color: var(--color-primary-dark);
}

.column-page .cta-list {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 12px;
  margin: 24px 0 12px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  list-style: none;
}

.column-page .cta-list li {
  display: flex;
  margin: 0;
  padding: 0;
}

.column-page .cta-list .btn-phone,
.column-page .cta-list .btn-line,
.column-page .cta-list .btn-form {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 2px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease;
}

.column-page .cta-list .btn-phone {
  min-width: 300px;
  color: #fff;
  background: linear-gradient(135deg, #b45300, #8f3f00);
  border-color: #8f3f00;
  box-shadow: 0 9px 24px rgba(143, 63, 0, .24);
  font-size: 1rem;
}

.column-page .cta-list .btn-line {
  min-width: 230px;
  color: #fff;
  background: #03843a;
  border-color: #026f31;
  box-shadow: 0 6px 18px rgba(3, 132, 58, .2);
}

.column-page .cta-list .btn-form {
  min-width: 205px;
  color: var(--color-primary-dark) !important;
  -webkit-text-fill-color: var(--color-primary-dark) !important;
  background: #fff;
  border-color: #aebfd0;
  box-shadow: none;
}

.column-page .cta-list .btn-phone:hover,
.column-page .cta-list .btn-line:hover,
.column-page .cta-list .btn-form:hover {
  transform: translateY(-2px);
}

.column-page .table-scroll {
  width: 100%;
  margin: 24px 0 34px;
  overflow-x: auto;
  border-radius: 13px;
  -webkit-overflow-scrolling: touch;
}

.column-page .table-scroll table {
  width: 100%;
  min-width: 720px;
  margin: 0;
}

.column-page .table-scroll:focus-visible {
  outline: 3px solid rgba(11, 95, 170, .35);
  outline-offset: 3px;
}

.column-page .table-scroll-hint {
  display: none;
}

.column-page .testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.column-page .testimonial-card {
  overflow: hidden;
  margin: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(22, 54, 86, .08);
}

.column-page .testimonial-card > img {
  display: block;
  width: 100%;
  aspect-ratio: 38 / 25;
  object-fit: cover;
}

.column-page .testimonial-card-body {
  padding: 22px;
}

.column-page .testimonial-category,
.column-page .supervisor-label {
  display: inline-flex;
  padding: 5px 10px;
  color: var(--color-primary);
  background: var(--color-bg-light);
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 800;
}

.column-page .testimonial-card h3 {
  width: auto;
  margin: 12px 0 3px;
  padding: 0;
  border: 0;
  color: var(--color-primary-dark);
}

.column-page .testimonial-card .testimonial-name {
  width: auto;
  margin: 0 0 14px;
  color: var(--color-text-light);
  font-size: .84rem;
}

.column-page .testimonial-card blockquote {
  margin: 0;
  color: var(--color-text);
  font-size: .94rem;
  font-weight: 600;
  line-height: 1.75;
}

.column-page .testimonial-card blockquote::before {
  content: "“";
  margin-right: 3px;
  color: var(--color-accent);
  font-size: 1.5em;
}

.column-page .case-note,
.column-page .ai-image-note {
  margin-top: 20px;
  padding: 14px 18px;
  color: var(--color-text-light);
  background: #f7f9fb;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: .82rem;
}

.column-page .case-link {
  text-align: center;
}

.column-page .supervisor-card {
  display: grid;
  grid-template-columns: minmax(190px, 260px) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 30px;
  background: linear-gradient(135deg, #f8fbfd, #eef5fa);
  border: 1px solid var(--color-border);
  border-radius: 20px;
}

.column-page .supervisor-photo {
  overflow: hidden;
  background: #dfeaf3;
  border-radius: 16px;
}

.column-page .supervisor-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center bottom;
}

.column-page .supervisor-profile h3 {
  width: auto;
  margin: 12px 0 4px;
  padding: 0;
  border: 0;
  color: var(--color-primary-dark);
  font-size: 1.45rem;
}

.column-page .supervisor-profile p {
  width: auto;
  margin-bottom: 12px;
}

.column-page .supervisor-role {
  color: var(--color-text-light);
  font-weight: 700;
}

.column-page .editorial-facts {
  display: grid;
  gap: 1px;
  margin: 20px 0 0;
  overflow: hidden;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.column-page .editorial-facts > div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  background: #fff;
}

.column-page .editorial-facts dt,
.column-page .editorial-facts dd {
  margin: 0;
  padding: 13px 16px;
}

.column-page .editorial-facts dt {
  color: var(--color-primary-dark);
  background: var(--color-bg-light);
  font-weight: 800;
}

@media (max-width: 980px) {
  .column-page .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .column-page .cta-box {
    padding: 26px 18px;
  }

  .column-page .cta-list,
  .column-page .cta-list li,
  .column-page .cta-list .btn-phone,
  .column-page .cta-list .btn-line,
  .column-page .cta-list .btn-form {
    width: 100%;
    min-width: 0;
  }

  .column-page .table-scroll-hint {
    display: flex;
    align-items: center;
    gap: 7px;
    width: 100%;
    margin: 0 0 8px;
    color: #425a72;
    font-size: .84rem;
    font-weight: 700;
  }

  .column-page .table-scroll-hint::before {
    content: "↔";
    color: var(--color-primary);
    font-size: 1.05rem;
  }

  .column-page .table-scroll table {
    display: table;
    min-width: 650px;
  }

  .column-page .testimonial-grid,
  .column-page .supervisor-card {
    grid-template-columns: 1fr;
  }

  .column-page .supervisor-photo {
    width: min(100%, 260px);
    margin-inline: auto;
  }

  .column-page .editorial-facts > div {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .column-page .faq-item summary {
    grid-template-columns: 27px minmax(0, 1fr) 27px;
    gap: 10px;
    padding: 16px 15px;
    font-size: 0.93rem;
  }

  .column-page .faq-answer {
    padding: 16px 15px 18px;
  }

  .column-page .faq-item .faq-answer p {
    padding-left: 34px;
  }
}