:root {
  --bg: #F7F3EC;
  --bg-2: #FFFFFF;
  --ink: #1A1A1A;
  --ink-sub: #4A4A4A;
  --gold: #B8935A;
  --gold-dark: #8B6F42;
  --sumi: #2C2825;
  --cta: #E85D28;
  --border: #E5DFD3;
  --shadow: 0 4px 20px rgba(44, 40, 37, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Noto Serif JP", "Yu Mincho", "游明朝", serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== ナビ ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(247, 243, 236, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  padding: 14px 32px;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
}
.nav-logo {
  display: flex; align-items: center;
  height: 36px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-menu {
  display: flex; gap: 28px; font-size: 14px;
}
.nav-menu a:hover { color: var(--gold); }
.nav-menu a.active { color: var(--gold-dark); border-bottom: 1px solid var(--gold); padding-bottom: 4px; }
.nav-cta {
  background: var(--cta); color: white;
  padding: 10px 20px; border-radius: 4px;
  font-size: 14px; font-weight: 500;
}
.nav-mobile-menu { display: none; }

/* ===== FV ===== */
.fv {
  min-height: 100vh;
  color: white;
  display: flex; align-items: center; justify-content: center;
  padding: 120px 32px 60px;
  position: relative;
  overflow: hidden;
  background: #1A140F;
}
.fv-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.fv-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  animation: fvSlide 30s infinite;
  transform: scale(1.05);
}
.fv-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 20, 15, 0.55) 0%, rgba(26, 20, 15, 0.65) 100%);
}
.fv-slide:nth-child(1) { background-image: url("../images/saku/After/saku-03.jpg"); animation-delay: 0s; }
.fv-slide:nth-child(2) { background-image: url("../images/ichi/After/ichi-03.jpg"); animation-delay: 6s; }
.fv-slide:nth-child(3) { background-image: url("../images/replug/After/replug-01.jpg"); animation-delay: 12s; }
.fv-slide:nth-child(4) { background-image: url("../images/saku/After/saku-01.jpg"); animation-delay: 18s; }
.fv-slide:nth-child(5) { background-image: url("../images/saku/saku-life-01.jpg"); animation-delay: 24s; }
@keyframes fvSlide {
  0%   { opacity: 0; transform: scale(1.08); }
  4%   { opacity: 1; transform: scale(1.05); }
  20%  { opacity: 1; transform: scale(1.0); }
  24%  { opacity: 0; transform: scale(1.0); }
  100% { opacity: 0; }
}
.fv-content {
  max-width: 900px;
  text-align: center;
  position: relative;
  z-index: 2;
}
.fv h1 {
  font-size: clamp(32px, 6vw, 64px);
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.4;
  margin-bottom: 24px;
}
.fv-divider {
  width: 60px; height: 1px; background: var(--gold);
  margin: 24px auto;
}
.fv-sub {
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--gold);
  margin-bottom: 32px;
  letter-spacing: 0.08em;
}
.fv-desc {
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 2;
  margin-bottom: 48px;
  opacity: 0.95;
}
.btn-primary {
  display: inline-block;
  background: var(--cta); color: white;
  padding: 20px 48px; border-radius: 4px;
  font-size: 17px; font-weight: 600;
  letter-spacing: 0.05em;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 6px 20px rgba(232, 93, 40, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(232, 93, 40, 0.4); }
.fv-steps {
  margin-top: 32px; font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.05em;
}

/* ===== ページヘッダー（下層用） ===== */
.page-header {
  background:
    linear-gradient(180deg, rgba(26, 20, 15, 0.7) 0%, rgba(26, 20, 15, 0.75) 100%),
    var(--page-header-image, url("../images/saku/After/saku-03.jpg")) center center / cover no-repeat;
  color: white;
  padding: 180px 32px 100px;
  text-align: center;
}
.page-header-eyebrow {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.3em;
  margin-bottom: 16px;
}
.page-header h1 {
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin-bottom: 20px;
}
.page-header-lead {
  font-size: 16px;
  line-height: 2;
  opacity: 0.9;
  max-width: 720px;
  margin: 0 auto;
}

/* パンくず */
.breadcrumb {
  padding: 20px 32px;
  max-width: 1200px;
  margin: 0 auto;
  font-size: 13px;
  color: var(--ink-sub);
}
.breadcrumb a { color: var(--gold-dark); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 8px; opacity: 0.5; }

/* ===== 共通セクション ===== */
.section {
  padding: 100px 32px;
}
.section-inner { max-width: 1000px; margin: 0 auto; }
.section-inner-wide { max-width: 1200px; margin: 0 auto; }
.section-title {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 500;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.5;
  letter-spacing: 0.05em;
}
.section-title-deco {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-bottom: 60px;
}
.section-title-deco::before,
.section-title-deco::after {
  content: ""; width: 40px; height: 1px; background: var(--gold);
}
.section-lead {
  text-align: center;
  font-size: 17px; color: var(--ink-sub);
  margin-bottom: 60px;
}

/* 記事本文レイアウト（下層ページ用） */
.article {
  max-width: 800px;
  margin: 0 auto;
}
.article h2 {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 500;
  margin: 60px 0 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold);
  letter-spacing: 0.05em;
}
.article h2:first-child { margin-top: 0; }
.article h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 40px 0 16px;
  color: var(--sumi);
  padding-left: 12px;
  border-left: 3px solid var(--gold);
}
.article p {
  margin-bottom: 20px;
  line-height: 2;
  font-size: 16px;
}
.article ul, .article ol { margin: 0 0 20px 24px; }
.article li { margin-bottom: 8px; line-height: 1.9; }
.article img { margin: 24px 0; border: 1px solid var(--border); }
.article table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.article th, .article td {
  padding: 14px 16px;
  border: 1px solid var(--border);
  text-align: left;
  font-size: 15px;
}
.article th {
  background: var(--bg);
  font-weight: 600;
  color: var(--sumi);
  width: 30%;
}

/* Before / After 比較 */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0 40px;
  position: relative;
}
.before-after::after {
  content: "→";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--gold);
  color: white;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.ba-block {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--border);
}
.ba-block img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.ba-label {
  position: absolute;
  top: 12px; left: 12px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: white;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.ba-label-before { background: var(--sumi); }
.ba-label-after { background: var(--gold); }

@media (max-width: 700px) {
  .before-after {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .before-after::after {
    content: "↓";
    top: calc(50% - 6px);
  }
}

/* 画像ギャラリー */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 32px 0;
}
.gallery-item {
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--border);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.gallery-item:hover img { transform: scale(1.05); }

/* 事例スペック表 */
.spec-table {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 32px;
  margin-bottom: 32px;
}
.spec-table dl {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px 20px;
}
.spec-table dt {
  color: var(--gold-dark);
  font-weight: 600;
  font-size: 14px;
  padding-top: 2px;
}
.spec-table dd {
  font-size: 15px;
  line-height: 1.7;
}

/* ===== ②共感 ===== */
.empathy { background: var(--bg-2); }
.empathy .quote {
  font-size: clamp(22px, 3.5vw, 32px);
  text-align: center;
  line-height: 1.7;
  margin-bottom: 60px;
  color: var(--sumi);
  font-weight: 500;
}
.empathy-list {
  max-width: 700px; margin: 0 auto 60px;
  background: var(--bg);
  border-left: 3px solid var(--gold);
  padding: 40px 40px 40px 48px;
}
.empathy-list-title {
  font-size: 18px; font-weight: 600;
  margin-bottom: 24px;
  color: var(--sumi);
}
.empathy-list ul { list-style: none; }
.empathy-list li {
  padding: 12px 0 12px 32px;
  position: relative;
  font-size: 16px;
  line-height: 1.8;
  border-bottom: 1px dashed var(--border);
}
.empathy-list li:last-child { border-bottom: none; }
.empathy-list li::before {
  content: "☑"; position: absolute; left: 0; top: 12px;
  color: var(--gold); font-size: 18px;
}
.empathy-close {
  text-align: center;
  font-size: clamp(18px, 2.5vw, 22px);
  line-height: 1.8;
  color: var(--sumi);
}
.empathy-close strong {
  color: var(--gold-dark);
  font-weight: 600;
  padding: 0 4px;
}
.empathy-bridge {
  text-align: center;
  margin-top: 40px;
  color: var(--ink-sub);
  font-size: 15px;
}

/* ===== ③信頼共通 ===== */
.trust { background: var(--bg); }

/* セクション背景色のリズム調整（連続同色回避・交互パターン） */
.section.flow { background: var(--bg-2); }
.section.cost-section { background: var(--bg); }
.section.cannot { background: var(--bg-2); }
.section.stats { background: var(--bg); }

/* ③-A 事例 */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.cases-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.case-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  display: block;
  color: inherit;
}
.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.case-images {
  position: relative;
  aspect-ratio: 4/3;
  background: #5A4A3A;
  overflow: hidden;
}
.case-images img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.case-card:hover .case-images img { transform: scale(1.05); }
.case-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--gold); color: white;
  padding: 4px 12px; font-size: 12px;
  letter-spacing: 0.05em;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.case-body { padding: 24px; }
.case-name { font-size: 18px; font-weight: 600; margin-bottom: 12px; }
.case-voice {
  font-size: 14px; color: var(--ink-sub);
  line-height: 1.7;
  border-left: 2px solid var(--gold);
  padding-left: 12px;
  margin-bottom: 16px;
}
.case-link { color: var(--gold-dark); font-size: 14px; }
.cases-more { text-align: center; margin-top: 48px; }
.cases-more a {
  border: 1px solid var(--gold);
  padding: 14px 40px;
  display: inline-block;
  color: var(--gold-dark);
  font-size: 15px;
  transition: background 0.2s;
}
.cases-more a:hover { background: var(--gold); color: white; }

/* 中間CTA */
.mini-cta {
  background: var(--sumi);
  color: white;
  padding: 60px 32px;
  text-align: center;
}
.mini-cta p {
  font-size: clamp(17px, 2.2vw, 21px);
  margin-bottom: 24px;
  line-height: 1.7;
}

/* ③-B フロー */
.flow-title { text-align: center; margin-bottom: 60px; }
.flow-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  position: relative;
}
.flow-step {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 24px 12px;
  text-align: center;
  position: relative;
}
.flow-step-num {
  color: var(--gold); font-size: 12px;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.flow-step-name {
  font-size: 15px; font-weight: 600;
  margin-bottom: 8px;
}
.flow-step-desc { font-size: 12px; color: var(--ink-sub); line-height: 1.5; }
.flow-step:not(:last-child)::after {
  content: "→";
  position: absolute; right: -12px; top: 50%;
  transform: translateY(-50%);
  color: var(--gold); font-size: 18px;
}
.flow-message {
  text-align: center;
  margin-top: 48px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--sumi);
}
.flow-message strong { color: var(--gold-dark); }

/* ③-C チーム */
.team { background: var(--bg-2); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.team-card { text-align: center; }
.team-photo {
  width: 120px; height: 120px;
  border-radius: 50%;
  margin: 0 auto 16px;
  overflow: hidden;
  border: 2px solid var(--gold);
  background: var(--bg);
}
.team-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.team-name { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.team-role {
  font-size: 12px;
  color: var(--gold-dark);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.team-message {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-sub);
  padding: 12px;
  background: var(--bg);
  border-radius: 4px;
}

/* チーム詳細（きんつぎについてページ用） */
.team-detail {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 32px;
  padding: 32px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}
.team-detail-photo {
  width: 160px; height: 160px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--gold);
}
.team-detail-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-detail-name {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
}
.team-detail-role {
  color: var(--gold-dark);
  font-size: 14px;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.team-detail-message {
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-sub);
}

/* ③-D 思想 */
.philosophy {
  background:
    linear-gradient(180deg, rgba(26, 20, 15, 0.72) 0%, rgba(26, 20, 15, 0.82) 100%),
    url("../images/kintsugi/kintsugi-bowl.jpg") center center / cover no-repeat;
  color: white;
  padding: 100px 32px;
}
.philosophy-inner {
  max-width: 900px; margin: 0 auto;
  text-align: center;
}
.philosophy-lead {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 400;
  line-height: 1.8;
  margin-bottom: 48px;
  letter-spacing: 0.08em;
}
.philosophy-lead span { color: var(--gold); }
.philosophy-text {
  font-size: 16px;
  line-height: 2.2;
  color: rgba(255, 255, 255, 0.85);
  max-width: 700px;
  margin: 0 auto;
}
.philosophy-text p { margin-bottom: 24px; }

/* ③-E 統計 */
.stats { background: var(--bg); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.stat-card {
  background: var(--bg-2);
  padding: 40px 24px;
  text-align: center;
  border-top: 3px solid var(--gold);
}
.stat-value {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 600;
  color: var(--sumi);
  line-height: 1.2;
  margin-bottom: 8px;
  font-family: "Noto Serif JP", serif;
}
.stat-label {
  font-size: 14px;
  color: var(--ink-sub);
  line-height: 1.6;
}
.stat-rank {
  display: inline-block;
  background: var(--gold); color: white;
  padding: 4px 12px; font-size: 12px;
  margin-top: 8px;
}
.stats-warning {
  background: var(--bg-2);
  border-left: 3px solid var(--gold);
  padding: 32px;
  margin-bottom: 32px;
  font-size: 16px;
  line-height: 1.8;
}
.stats-relief {
  text-align: center;
  padding: 40px 32px;
  background: linear-gradient(135deg, rgba(184, 147, 90, 0.08), rgba(184, 147, 90, 0.02));
  border: 1px solid var(--border);
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.9;
}
.stats-relief strong { color: var(--gold-dark); }
.stats-source {
  font-size: 12px; color: var(--ink-sub);
  text-align: right; margin-top: 24px;
}

/* ④ FAQ */
.faq { background: var(--bg-2); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  padding: 24px 40px 24px 32px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 500;
  position: relative;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--gold-dark); }
.faq-question::before {
  content: "Q"; color: var(--gold);
  font-weight: 600; margin-right: 16px;
}
.faq-question::after {
  content: "＋"; position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  color: var(--gold); font-size: 20px;
  transition: transform 0.3s;
}
.faq-item.open .faq-question::after { transform: translateY(-50%) rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s, padding 0.3s;
  padding: 0 32px;
  color: var(--ink-sub);
  line-height: 1.9;
}
.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 32px 24px 32px;
}
.faq-answer::before {
  content: "A "; color: var(--gold);
  font-weight: 600; margin-right: 8px;
}
.faq-more { text-align: center; margin-top: 48px; }
.faq-more a { color: var(--gold-dark); font-size: 15px; }

/* FAQ カテゴリ */
.faq-category {
  margin-bottom: 48px;
}
.faq-category-title {
  font-size: 20px;
  font-weight: 600;
  padding: 12px 20px;
  background: var(--gold);
  color: white;
  margin-bottom: 0;
}

/* お知らせ */
.news-list { max-width: 800px; margin: 0 auto; }
.news-item {
  display: grid;
  grid-template-columns: 120px 100px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
  transition: background 0.2s;
}
.news-item:hover { background: var(--bg-2); padding-left: 12px; padding-right: 12px; }
.news-date {
  color: var(--gold-dark);
  font-size: 14px;
  font-weight: 500;
}
.news-category {
  background: var(--sumi);
  color: white;
  padding: 4px 12px;
  font-size: 12px;
  text-align: center;
  letter-spacing: 0.05em;
}
.news-title {
  font-size: 16px;
  line-height: 1.6;
}

/* フォーム */
.form-wrap {
  max-width: 640px;
  margin: 0 auto;
  background: var(--bg-2);
  padding: 48px;
  border: 1px solid var(--border);
}
.form-group {
  margin-bottom: 24px;
}
.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--sumi);
}
.form-label .required {
  color: #C24747;
  font-size: 11px;
  background: rgba(194, 71, 71, 0.1);
  padding: 2px 8px;
  margin-left: 8px;
  border-radius: 3px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.2s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--gold);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-note {
  font-size: 13px;
  color: var(--ink-sub);
  margin-top: 6px;
}
.form-submit {
  text-align: center;
  margin-top: 32px;
}
.form-submit button {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

/* 相談方法カード */
.contact-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.contact-method {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
}
.contact-method-icon {
  font-size: 40px;
  margin-bottom: 16px;
}
.contact-method-name {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
}
.contact-method-desc {
  font-size: 13px;
  color: var(--ink-sub);
  margin-bottom: 20px;
  line-height: 1.7;
}
.contact-method-cta {
  display: inline-block;
  padding: 12px 24px;
  border: 1px solid var(--gold);
  color: var(--gold-dark);
  font-size: 14px;
  font-weight: 600;
}
.contact-method-cta.primary {
  background: var(--cta);
  color: white;
  border-color: var(--cta);
}

/* 関連ページ導線 */
.related-nav {
  background: var(--bg-2);
  padding: 60px 32px;
}
.related-nav-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.related-nav-title {
  text-align: center;
  font-size: 18px;
  color: var(--ink-sub);
  margin-bottom: 32px;
  letter-spacing: 0.05em;
}
.related-nav-title::before,
.related-nav-title::after {
  content: "—";
  color: var(--gold);
  margin: 0 16px;
}
.related-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.related-nav-card {
  display: block;
  padding: 24px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  text-align: center;
  transition: all 0.2s;
  color: inherit;
}
.related-nav-card:hover {
  border-color: var(--gold);
  background: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.related-nav-label {
  font-size: 11px;
  color: var(--gold-dark);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}
.related-nav-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--sumi);
}
@media (max-width: 900px) {
  .related-nav-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ⑤ CTA */
.final-cta {
  background: linear-gradient(135deg, var(--sumi) 0%, var(--gold-dark) 100%);
  color: white;
  padding: 100px 32px;
  text-align: center;
}
.final-cta h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 400;
  line-height: 1.7;
  margin-bottom: 32px;
  letter-spacing: 0.08em;
}
.final-cta p {
  font-size: 17px; line-height: 1.9;
  margin-bottom: 40px;
  opacity: 0.95;
}
.final-cta .btn-primary {
  padding: 22px 60px;
  font-size: 18px;
  margin-bottom: 32px;
}
.final-cta-sub {
  font-size: 14px;
  opacity: 0.85;
  line-height: 2;
}

/* フローティングCTA */
.float-cta {
  position: fixed;
  right: 24px; bottom: 24px;
  z-index: 90;
}
.float-cta a {
  background: var(--cta);
  color: white;
  padding: 16px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(232, 93, 40, 0.4);
  font-size: 14px;
  font-weight: 600;
}

/* フッター */
.footer {
  background: #1A1613;
  color: rgba(255,255,255,0.85);
  padding: 60px 32px 32px;
  font-size: 14px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-org {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(184, 147, 90, 0.3);
  display: flex; align-items: center; gap: 12px;
}
.footer-org img {
  height: 40px; width: auto;
  background: #F7F3EC; padding: 10px 14px; border-radius: 4px;
}
.footer-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
  margin-bottom: 32px;
  line-height: 2;
}
.footer-info span { color: var(--gold); font-size: 12px; margin-right: 8px; }
.contact-img {
  display: inline-block;
  height: 20px;
  width: auto;
  vertical-align: middle;
  opacity: 0.9;
}
.footer-links {
  display: flex; flex-wrap: wrap; gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(184, 147, 90, 0.3);
  margin-bottom: 24px;
}
.footer-links a { color: rgba(255,255,255,0.7); font-size: 13px; }
.footer-links a:hover { color: var(--gold); }
.footer-copy {
  font-size: 12px; opacity: 0.6;
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(184, 147, 90, 0.15);
}

/* ===== レスポンシブ ===== */
@media (max-width: 900px) {
  .nav { padding: 12px 20px; }
  .nav-menu { display: none; }
  .nav-mobile-menu { display: block; font-size: 22px; }
  .nav-cta { padding: 8px 14px; font-size: 12px; }
  .section { padding: 60px 20px; }
  .page-header { padding: 130px 20px 60px; }
  .cases-grid, .cases-grid-2 { grid-template-columns: 1fr; gap: 20px; }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .flow-step:not(:last-child)::after { display: none; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr; }
  .footer-info { grid-template-columns: 1fr; }
  .float-cta { left: 20px; right: 20px; bottom: 16px; }
  .float-cta a { justify-content: center; padding: 14px; }
  .fv { padding: 100px 20px 40px; }
  .empathy-list { padding: 24px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .team-detail { grid-template-columns: 1fr; text-align: center; }
  .team-detail-photo { margin: 0 auto; }
  .contact-methods { grid-template-columns: 1fr; }
  .form-wrap { padding: 32px 24px; }
  .spec-table { padding: 24px 20px; }
  .spec-table dl { grid-template-columns: 100px 1fr; gap: 10px 12px; }
  .news-item { grid-template-columns: 90px 1fr; }
  .news-item .news-category { grid-column: 1 / -1; justify-self: start; }
  /* モバイル：PC向け改行を無効化し、自動改行に任せる */
  .pc-br { display: none; }
  /* モバイル：タイトル周りの詰まりを緩和 */
  .section-title { letter-spacing: 0.02em; }
  .section-title-deco { margin-bottom: 40px; gap: 10px; }
  .section-title-deco::before,
  .section-title-deco::after { width: 24px; }
}