:root {
  --navy: #1a2744;
  --navy-dark: #0f1a2e;
  --navy-light: #2a3d5c;
  --gold: #c8a55a;
  --gold-light: #d4b876;
  --white: #ffffff;
  --off-white: #f7f6f3;
  --gray-light: #e8e6e1;
  --gray: #8a8a8a;
  --text-dark: #2c2c2c;
  --text-body: #4a4a4a;
}

.ht-lease-page * { margin: 0; padding: 0; box-sizing: border-box; }

.ht-lease-page {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  color: var(--text-dark);
  line-height: 1.8;
  overflow-x: hidden;
}

.ht-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

.ht-section-label {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: 14px;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin-bottom: 16px;
}

.ht-section-title {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.6;
  margin-bottom: 20px;
}

.ht-section-title em { font-style: normal; color: var(--gold); }

.ht-section-lead {
  font-size: 16px;
  color: var(--text-body);
  line-height: 2;
  max-width: 720px;
  margin-bottom: 50px;
}

/* ══════════════════════════════
   0. PAGE TITLE
   ══════════════════════════════ */
.ht-page-title {
  position: relative;
  background: var(--navy-dark);
  padding: 60px 0 50px;
  text-align: center;
  overflow: hidden;
}

.ht-page-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: rgba(255,255,255,0.08);
}

.ht-page-title-en {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-bottom: 8px;
}

.ht-page-title-ja {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.1em;
}

/* ══════════════════════════════
   1. HERO
   ══════════════════════════════ */
.ht-hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
  padding: 110px 0 90px;
  overflow: hidden;
}

.ht-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(200,165,90,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.03) 0%, transparent 40%);
  pointer-events: none;
}

.ht-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.ht-hero-catch {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 24px;
  opacity: 0;
  animation: ht-fadeUp 0.8s ease forwards 0.2s;
}

.ht-hero-catch em {
  font-style: normal;
  color: var(--gold-light);
  display: inline;
}

.ht-hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  line-height: 1.9;
  margin-bottom: 36px;
  opacity: 0;
  animation: ht-fadeUp 0.8s ease forwards 0.4s;
}

.ht-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--gold);
  color: var(--white);
  border-radius: 4px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  opacity: 0;
  animation: ht-fadeUp 0.8s ease forwards 0.6s;
}

.ht-hero-cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(200,165,90,0.3);
}

.ht-hero-cta span {
  font-size: 12px;
  transition: transform 0.3s ease;
}

.ht-hero-cta:hover span { transform: translateX(3px); }

/* ══════════════════════════════
   2. RESULTS（事例）
   ══════════════════════════════ */
.ht-results {
  padding: 90px 0 80px;
  background: var(--off-white);
}

.ht-case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 50px;
}

.ht-case-card {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.ht-case-header {
  padding: 20px 28px;
  background: var(--navy);
  color: var(--white);
}

.ht-case-tag {
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--gold-light);
  margin-bottom: 6px;
}

.ht-case-header h4 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}

.ht-case-body {
  padding: 28px;
  background: var(--white);
}

.ht-case-metrics {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--gray-light);
}

.ht-case-metric {
  text-align: center;
  flex: 1;
  min-width: 80px;
}

.ht-metric-value {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.3;
}

.ht-metric-value span { font-size: 14px; font-weight: 400; }

.ht-metric-label {
  font-size: 13px;
  color: var(--gray);
  margin-top: 2px;
}

.ht-case-body > p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
  padding-top: 16px;
}

/* ══════════════════════════════
   3. WHY（なぜそうなるか）
   ══════════════════════════════ */
.ht-why {
  padding: 90px 0 80px;
  background: var(--white);
}

.ht-why-box {
  background: var(--navy);
  border-radius: 16px;
  padding: 48px 40px;
  color: var(--white);
  margin-bottom: 40px;
}

.ht-why-box h3 {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.6;
}

.ht-why-box h3 em {
  font-style: normal;
  color: var(--gold-light);
}

.ht-why-box > p {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  line-height: 2;
  max-width: 720px;
}

.ht-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.ht-stat-item {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
}

.ht-stat-number {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.2;
  margin-bottom: 4px;
}

.ht-stat-number span { font-size: 0.5em; font-weight: 400; color: rgba(255,255,255,0.5); }

.ht-stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
}

/* ══════════════════════════════
   4. REASONS（選ばれる理由）
   ══════════════════════════════ */
.ht-reasons {
  padding: 90px 0 80px;
  background: var(--off-white);
}

.ht-reason-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 50px;
}

.ht-reason-item {
  display: flex;
  gap: 28px;
  background: var(--white);
  border-radius: 12px;
  padding: 36px 32px;
  align-items: flex-start;
}

.ht-reason-number {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: 44px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.5;
}

.ht-reason-content h4 {
  font-size: 19px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}

.ht-reason-content p {
  font-size: 16px;
  line-height: 2;
  color: var(--text-body);
}

/* ══════════════════════════════
   5. SERVICE（業務内容）
   ══════════════════════════════ */
.ht-services {
  padding: 80px 0 70px;
  background: var(--white);
}

.ht-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.ht-service-item {
  padding: 24px 20px;
  background: var(--off-white);
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.ht-service-item:hover {
  transform: translateY(-2px);
}

.ht-service-num {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}

.ht-service-item h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.ht-service-item p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
}

/* ══════════════════════════════
   6. CTA
   ══════════════════════════════ */
.ht-cta {
  padding: 80px 0;
  background: var(--navy);
  text-align: center;
  position: relative;
}

.ht-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.ht-cta h2 {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: clamp(22px, 3vw, 30px);
  color: var(--white);
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 12px;
}

.ht-cta-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 32px;
  line-height: 1.8;
}

.ht-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.ht-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 40px;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.05em;
}

.ht-btn-primary { background: var(--gold); color: var(--white); }
.ht-btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(200,165,90,0.3); }
.ht-btn-outline { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.3); }
.ht-btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.ht-btn-arrow { font-size: 12px; transition: transform 0.3s ease; }
.ht-btn:hover .ht-btn-arrow { transform: translateX(3px); }

/* ── Emergency ── */
.ht-emergency {
  padding: 36px 0;
  background: var(--off-white);
  text-align: center;
}

.ht-emergency-box {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  background: var(--white);
  padding: 18px 32px;
  border-radius: 8px;
  border: 1px solid var(--gray-light);
}

.ht-emergency-label {
  font-size: 15px;
  color: var(--text-body);
  text-align: left;
  line-height: 1.6;
}

.ht-emergency-label small { display: block; font-size: 13px; color: var(--gray); }

.ht-emergency-tel {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', '游ゴシック体', YuGothic, 'Yu Gothic', 'メイリオ', Meiryo, sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
}

/* ── Animations ── */
@keyframes ht-fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .ht-section-title { font-size: 21px; }
  .ht-container { padding: 0 20px; }
  .ht-hero { padding: 60px 0; }
  .ht-results { padding: 60px 0; }
  .ht-why { padding: 60px 0; }
  .ht-reasons { padding: 60px 0; }
  .ht-services { padding: 60px 0; }
  .ht-cta { padding: 60px 0; }
  .ht-case-grid { grid-template-columns: 1fr; }
  .ht-stats-row { grid-template-columns: 1fr; gap: 12px; }
  .ht-reason-list { margin-top: 0; }
  .ht-stat-item { display: flex; align-items: center; gap: 16px; text-align: left; }
  .ht-reason-item { flex-direction: column; gap: 12px; padding: 18px; }
  .ht-reason-number { font-size: 33px; }
  .ht-reason-content p { font-size: 15px; }
  .ht-reason-content h4 { font-size: 16px; }
  .ht-service-grid { grid-template-columns: 1fr; }
  .ht-why-box { padding: 32px 24px; }
  .ht-why-box h3 { font-size: 19px; }
  .ht-cta-buttons { flex-direction: column; align-items: center; }
  .ht-cta h2 {font-size: 19px;}
  .ht-emergency-box { flex-direction: column; gap: 12px; }
}