/* ===================================
   case.css — 相談事例 一覧・詳細 共通スタイル
   =================================== */

/* ===== ページヒーロー ===== */
.page-hero {
  background: var(--bg-light);
  padding: 48px 0;
  color: #1a1a1a;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  margin-bottom: 20px;
  opacity: .8;
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(90, 60, 55, 0.75); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { opacity: .5; }
.page-hero-label {
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--accent);
  color: #fff;
  display: inline-block;
  padding: 3px 16px;
  border-radius: 2px;
  margin-bottom: 16px;
  letter-spacing: .1em;
}
.page-hero h1 {
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 20px;
}
.page-hero h1 em { font-style: normal; color: #5a3c37; }
.page-hero-lead {
  font-size: 1.7rem;
  line-height: 1.85;
  opacity: 1;
  max-width: 720px;
}

/* ===== カテゴリフィルター ===== */
.filter-bar {
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  position: sticky;
  top: 72px;
  z-index: 100;
}
.filter-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.filter-label {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
}
.filter-btn {
  display: inline-flex;
  align-items: center;
  font-size: 1.4rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: #fff;
  color: #555;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ===== 事例一覧グリッド ===== */
.case-list-section { padding: 64px 0 80px; }
.case-count {
  font-size: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}
.case-count strong { color: var(--primary); font-size: 2.0rem; font-weight: 900; }
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.case-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.case-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.case-card-img {
  height: 200px;
  overflow: hidden;
  background: var(--bg-light);
  position: relative;
}
.case-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.case-card:hover .case-card-img img { transform: scale(1.04); }
.case-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4.8rem;
  background: var(--primary);
}
.case-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 1.2rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 2px;
  color: #fff;
  background: var(--primary);
}
.case-card-tag.tag-fudosan  { background: #1e6b3b; }
.case-card-tag.tag-kigen    { background: #c0392b; }
.case-card-tag.tag-kanpu    { background: #7d3c98; }
.case-card-tag.tag-nouchi   { background: #784212; }
.case-card-tag.tag-kabu     { background: #1a5276; }
.case-card-tag.tag-sogo     { background: #1a5276; }
.case-card-body {
  padding: 20px 22px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.case-card-meta {
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.case-card-title {
  font-size: 1.7rem;
  font-weight: 700;
  color: #1a1a1a;
  line-height: 1.5;
  margin-bottom: 12px;
  flex: 1;
}
.case-card-result {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-light);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 8px 14px;
  margin-bottom: 14px;
}
.case-card-result-label {
  font-size: 1.3rem;
  font-weight: 700;
  color: #8a6600;
}
.case-card-result-value {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
}
.case-card-text {
  font-size: 1.4rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.case-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
  transition: gap var(--transition);
}
.case-card-link::after { content: '→'; }
.case-card-link:hover { gap: 10px; }

/* ===== 詳細ページ: レイアウト ===== */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
  padding: 64px 0 80px;
}
.detail-main {}
.detail-sidebar {}

/* ===== 詳細: サムネイル ===== */
.detail-thumbnail {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 32px;
}
.detail-thumbnail-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ===== 詳細: 事例概要カード ===== */
.detail-summary {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 40px;
}
.detail-summary-head {
  background: var(--primary);
  color: #fff;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.detail-summary-tag {
  font-size: 1.3rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 2px;
  background: var(--accent);
  color: #fff;
}
.detail-summary-heading {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.4;
}
.detail-summary-body {
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 32px;
}
.detail-summary-item {}
.detail-summary-label {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.detail-summary-value {
  font-size: 1.6rem;
  font-weight: 600;
  color: #1a1a1a;
}
.detail-result-box {
  grid-column: 1 / -1;
  background: var(--accent-light);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
}
.detail-result-label {
  font-size: 1.4rem;
  font-weight: 700;
  color: #8a6600;
  white-space: nowrap;
}
.detail-result-value {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.detail-result-note {
  font-size: 1.4rem;
  color: #555;
  line-height: 1.6;
}

/* ===== entry-content 本文スタイル ===== */
.entry-content {
  font-size: 1.6rem;
  line-height: 1.95;
  color: #333;
}
.entry-content p {
  margin-bottom: 24px;
}
.entry-content p:last-child { margin-bottom: 0; }
.entry-content strong { color: var(--primary); font-weight: 700; }

/* セクション見出し 【...】 */
.entry-content .ec-h2 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  border-left: 4px solid var(--accent);
  padding: 4px 0 4px 16px;
  margin: 48px 0 24px;
  line-height: 1.4;
}
.entry-content .ec-h2:first-child { margin-top: 0; }

/* ①②③ ステップ */
.ec-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 32px 0 20px;
}
.ec-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 900;
}
.ec-step-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.5;
  margin: 0;
  padding-top: 10px;
}

/* 依頼者コメントラベル */
.ec-voice-label {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  padding: 0 0 10px 0;
  border-bottom: 2px solid var(--accent);
  margin: 40px 0 0;
}
.ec-voice-label + p {
  background: var(--bg-light);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 28px;
  line-height: 2.0;
  margin-top: 0;
}

/* 成果メモ（result_valueなし・result_noteあり） */
.detail-result-note-block {
  background: var(--accent-light);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 40px;
}
.detail-result-note-label {
  font-size: 1.4rem;
  font-weight: 700;
  color: #8a6600;
  margin-bottom: 8px;
}
.detail-result-note-text {
  font-size: 1.5rem;
  color: #444;
  line-height: 1.8;
  margin: 0;
}

/* ===== 詳細: 本文 ===== */
.detail-section { margin-bottom: 40px; }
.detail-section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  padding-left: 16px;
  border-left: 4px solid var(--accent);
  margin-bottom: 20px;
  line-height: 1.4;
}
.detail-text {
  font-size: 1.6rem;
  color: #333;
  line-height: 1.9;
  margin-bottom: 16px;
}
.detail-text:last-child { margin-bottom: 0; }

/* ===== 詳細: ポイントリスト ===== */
.detail-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}
.detail-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 1.5rem;
  color: #333;
  line-height: 1.65;
}
.detail-point-icon {
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ===== 詳細: 節税内訳テーブル ===== */
.detail-table-wrap { overflow-x: auto; margin-top: 20px; }
.detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.5rem;
}
.detail-table th,
.detail-table td {
  padding: 12px 16px;
  border: 1px solid var(--border);
  vertical-align: middle;
}
.detail-table thead th {
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  text-align: left;
}
.detail-table tbody tr:nth-child(even) { background: var(--bg-gray); }
.detail-table .total-row {
  background: var(--accent-light) !important;
  font-weight: 700;
  color: var(--primary);
}
.detail-table .num { text-align: right; font-weight: 700; }

/* ===== 詳細: 担当者コメント ===== */
.detail-comment {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-top: 40px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.detail-comment-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 3px solid var(--accent);
}
.detail-comment-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.detail-comment-body {}
.detail-comment-name {
  font-size: 1.4rem;
  opacity: .8;
  margin-bottom: 8px;
}
.detail-comment-text {
  font-size: 1.6rem;
  line-height: 1.85;
  opacity: .95;
}
.detail-comment-text::before {
  content: '"';
  font-size: 4.0rem;
  color: var(--accent);
  line-height: .5;
  display: block;
  margin-bottom: 8px;
  font-family: Georgia, serif;
}

/* ===== サイドバー ===== */
.sidebar-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--border);
}
.sidebar-card-head {
  background: var(--primary);
  color: #fff;
  padding: 14px 20px;
  font-size: 1.6rem;
  font-weight: 700;
}
.sidebar-card-body { padding: 20px; }
.sidebar-cta-tel {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--primary);
  display: block;
  text-align: center;
  letter-spacing: .02em;
  margin-bottom: 4px;
}
.sidebar-cta-hours {
  font-size: 1.3rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 16px;
}
.sidebar-cta .btn { width: 100%; text-align: center; margin-bottom: 10px; }
.sidebar-related-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sidebar-related-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.sidebar-related-item:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-related-tag {
  font-size: 1.2rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 2px;
  background: var(--primary);
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}
.sidebar-related-title {
  font-size: 1.4rem;
  color: #333;
  line-height: 1.5;
  font-weight: 600;
  transition: color var(--transition);
}
.sidebar-related-item a:hover .sidebar-related-title { color: var(--primary); }

/* ===== 関連事例（詳細ページ下部） ===== */
.related-cases-section {
  background: var(--bg-light);
  padding: 64px 0;
  border-top: 1px solid var(--border);
}
.related-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

/* ===== CTA ===== */
.main-cta {
  background: var(--primary);
  padding: 80px 0;
  text-align: center;
  color: #fff;
}
.main-cta h2 { font-size: 3.2rem; font-weight: 900; margin-bottom: 12px; line-height: 1.4; }
.main-cta p  { font-size: 1.7rem; opacity: .85; margin-bottom: 40px; }
.cta-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cta-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.cta-card-title { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.cta-card-desc  { font-size: 1.4rem; opacity: .8; margin-bottom: 20px; line-height: 1.6; }
.cta-card .tel-link { font-size: 2.8rem; font-weight: 900; color: var(--accent); display: block; letter-spacing: .02em; }
.cta-card .btn { width: 100%; }

/* ===== フッター ===== */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.85);
  padding-top: 56px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand p { font-size: 1.4rem; line-height: 1.8; margin: 16px 0 12px; opacity: .75; }
.footer-logo-img { filter: brightness(0) invert(1); opacity: .9; margin-bottom: 4px; }
.footer-tel   { font-size: 2.2rem; font-weight: 900; color: var(--accent); letter-spacing: .03em; }
.footer-hours { font-size: 1.3rem; opacity: .65; margin-top: 4px; }
.footer-nav-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 1.4rem; opacity: .75; transition: opacity var(--transition); }
.footer-nav a:hover { opacity: 1; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 20px;
  font-size: 1.3rem;
  opacity: .6;
  flex-wrap: wrap;
}
.footer-bottom a:hover { text-decoration: underline; opacity: 1; }


/* ===== ページネーション ===== */
.pagination {
  margin-top: 56px;
  text-align: center;
}
.pagination ul {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  justify-content: center;
}
.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  background: #fff;
  border: 2px solid var(--border);
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.pagination .page-numbers:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.pagination .page-numbers.current {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  cursor: default;
}
.pagination .page-numbers.prev,
.pagination .page-numbers.next {
  padding: 0 16px;
  color: var(--primary);
}
.pagination .page-numbers.dots {
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: default;
}
.pagination .page-numbers.dots:hover {
  background: transparent;
  color: var(--text-muted);
  border: none;
}

/* ===== レスポンシブ ===== */
@media (max-width: 1040px) {
  .detail-layout { grid-template-columns: 1fr; }
  .detail-sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .related-cases-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-cards { grid-template-columns: 1fr 1fr; }
  .detail-summary-body { grid-template-columns: 1fr; }
  .detail-result-box { grid-column: 1; }
}
@media (max-width: 768px) {
  body { padding-bottom: 72px; }
  .page-hero { padding: 36px 0; }
  .page-hero h1 { font-size: 2.6rem; }
  .page-hero-lead { font-size: 1.5rem; }
  .filter-bar { top: 58px; }
  .case-grid { grid-template-columns: 1fr; }
  .related-cases-grid { grid-template-columns: 1fr; }
  .cta-cards { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .detail-sidebar { grid-template-columns: 1fr; }
  .detail-comment { flex-direction: column; }
  .detail-result-box { flex-direction: column; align-items: flex-start; gap: 8px; }
  .detail-result-value { font-size: 2.4rem; }
}
@media (max-width: 480px) {
  .page-hero h1 { font-size: 2.2rem; }
  .footer-inner { grid-template-columns: 1fr; }
}