/* CHEVAL 売買仲介事業 | 整理済み差し替え版 */
.cv-chukai {
  --cv-ivory: var(--brand-paper); --cv-ivory-2: var(--brand-soft); --cv-ivory-3: var(--brand-tint);
  --cv-linen: var(--brand-border); --cv-linen-2: var(--brand-border); --cv-sand: var(--brand-border);
  --cv-gold: var(--brand-gold-text); --cv-gold-light: var(--brand-gold-light);
  --cv-charcoal: var(--brand-dark); --cv-ink: var(--brand-ink);
  --cv-ash: var(--brand-muted); --cv-mist: var(--brand-muted); --cv-white: var(--brand-surface);
  --cv-serif-d: 'Cormorant Garamond', 'Shippori Mincho', serif;
  --cv-serif-b: 'Shippori Mincho', serif;
  --cv-sans: 'Noto Sans JP', sans-serif;
  --cv-ease: cubic-bezier(0.19, 1, 0.22, 1);
  background: var(--cv-ivory); color: var(--cv-ink);
  font-family: var(--cv-sans); font-weight: 300;
  line-height: 1.9; font-size: 14px;
  -webkit-font-smoothing: antialiased;
  position: relative; overflow: hidden;
  /* margin-left removed */
  /* margin-right removed */
  width: 100%;
}
.cv-chukai *, .cv-chukai *::before, .cv-chukai *::after {
  box-sizing: border-box; margin: 0; padding: 0;
}

/* HERO */
.cv-chukai .cv-hero {
  position: relative; height: 380px; overflow: hidden;
  background: var(--cv-ivory-3);
}
.cv-chukai .cv-hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #273950 0%, #1c2d43 55%, #142239 100%);
  transform: scale(1.06);
  transition: transform 8s var(--cv-ease);
}
.cv-chukai .cv-hero-bg.loaded { transform: scale(1); }
.cv-chukai .cv-hero-geo { position: absolute; inset: 0; overflow: hidden; }
.cv-chukai .cv-hero-geo::before {
  content: ''; position: absolute;
  left: -100px; bottom: -100px;
  width: 420px; height: 420px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
}
.cv-chukai .cv-hero-geo::after {
  content: ''; position: absolute;
  left: 40px; bottom: 40px;
  width: 240px; height: 240px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50%;
}
.cv-chukai .cv-hero-inner {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 48px 80px;
  background: linear-gradient(to top, rgba(28,28,28,0.4), transparent);
}
.cv-chukai .cv-hero-en {
  font-family: var(--cv-serif-d);
  font-size: 11px; font-weight: 300;
  letter-spacing: 0.35em;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  margin-bottom: 10px; display: block;
  opacity: 0; transform: translateY(16px);
  animation: cvFadeUp .9s var(--cv-ease) .3s forwards;
}
.cv-chukai .cv-hero-title {
  font-family: var(--cv-serif-b);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 500; color: #fff;
  letter-spacing: 0.06em; line-height: 1.25;
  opacity: 0; transform: translateY(20px);
  animation: cvFadeUp 1s var(--cv-ease) .55s forwards;
}
@keyframes cvFadeUp { to { opacity: 1; transform: translateY(0); } }

/* INTRO */
.cv-chukai .cv-intro {
  max-width: 980px; margin: 0 auto;
  padding: 72px 80px 56px;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 56px; align-items: start;
}
.cv-chukai .cv-intro-left { position: sticky; top: 88px; }
.cv-chukai .cv-intro-kicker {
  font-family: var(--cv-serif-d);
  font-size: 10.5px; letter-spacing: 0.3em;
  color: var(--cv-gold); text-transform: uppercase;
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.cv-chukai .cv-intro-kicker::before {
  content: ''; width: 28px; height: 1px;
  background: var(--cv-gold); flex-shrink: 0;
}
.cv-chukai .cv-intro-heading {
  font-family: var(--cv-serif-b);
  font-size: 26px; font-weight: 500;
  color: var(--cv-charcoal);
  line-height: 1.55; letter-spacing: 0.04em;
}
.cv-chukai .cv-intro-lead {
  font-family: var(--cv-serif-b);
  font-size: 15px; font-weight: 400;
  color: var(--cv-ink); line-height: 2.1;
  letter-spacing: 0.03em; margin-bottom: 20px;
}
.cv-chukai .cv-intro-body {
  font-size: 13px; color: var(--cv-ash);
  line-height: 2.2; letter-spacing: 0.02em;
}

/* SERVICES (売買・賃貸 2カラム) */
.cv-chukai .cv-services {
  max-width: 980px;
  margin: 0 auto 56px;
  padding: 0 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.cv-chukai .cv-service {
  background: var(--cv-white);
  border: 1px solid var(--cv-linen);
  padding: 32px 28px;
  opacity: 0; transform: translateY(20px);
  transition: opacity .7s var(--cv-ease), transform .7s var(--cv-ease);
}
.cv-chukai .cv-service.visible { opacity: 1; transform: translateY(0); }
.cv-chukai .cv-service-en {
  font-family: var(--cv-serif-d);
  font-size: 9.5px; letter-spacing: 0.3em;
  color: var(--cv-gold); text-transform: uppercase;
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}
.cv-chukai .cv-service-en::before {
  content: ''; width: 20px; height: 1px;
  background: var(--cv-gold-light);
}
.cv-chukai .cv-service-title {
  font-family: var(--cv-serif-b);
  font-size: 19px; font-weight: 500;
  color: var(--cv-charcoal);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}
.cv-chukai .cv-service-desc {
  font-size: 13px; color: var(--cv-ash);
  line-height: 2.1;
}

/* DIVIDER */
.cv-chukai .cv-divider {
  max-width: 980px; margin: 0 auto 48px;
  padding: 0 80px;
  display: flex; align-items: center; gap: 20px;
}
.cv-chukai .cv-divider-line { flex: 1; height: 1px; background: var(--cv-linen-2); }
.cv-chukai .cv-divider-diamond {
  width: 6px; height: 6px;
  background: var(--cv-gold);
  transform: rotate(45deg);
}

/* STRENGTHS (強み 3カラム) */
.cv-chukai .cv-strengths {
  max-width: 980px;
  margin: 0 auto 64px;
  padding: 0 80px;
}
.cv-chukai .cv-strengths-head {
  text-align: center;
  margin-bottom: 36px;
}
.cv-chukai .cv-strengths-kicker {
  font-family: var(--cv-serif-d);
  font-size: 10px; letter-spacing: 0.35em;
  color: var(--cv-gold); text-transform: uppercase;
  margin-bottom: 10px;
}
.cv-chukai .cv-strengths-title {
  font-family: var(--cv-serif-b);
  font-size: 22px; font-weight: 500;
  color: var(--cv-charcoal);
  letter-spacing: 0.05em;
}
.cv-chukai .cv-strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.cv-chukai .cv-strength {
  background: var(--cv-white);
  border: 1px solid var(--cv-linen);
  padding: 28px 22px 26px;
  text-align: center;
  opacity: 0; transform: translateY(20px);
  transition: opacity .7s var(--cv-ease), transform .7s var(--cv-ease);
}
.cv-chukai .cv-strength.visible { opacity: 1; transform: translateY(0); }
.cv-chukai .cv-strength-icon {
  width: 36px; height: 36px;
  margin: 0 auto 14px;
  color: var(--cv-gold);
}
.cv-chukai .cv-strength-icon svg {
  width: 100%; height: 100%;
  fill: none; stroke: currentColor; stroke-width: 1.3;
}
.cv-chukai .cv-strength-title {
  font-family: var(--cv-serif-b);
  font-size: 15px; font-weight: 500;
  color: var(--cv-charcoal);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.cv-chukai .cv-strength-desc {
  font-size: 12px;
  color: var(--cv-ash);
  line-height: 1.95;
}

/* FLOW (取引の流れ STEP) */
.cv-chukai .cv-flow {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 80px 100px;
}
.cv-chukai .cv-flow-head {
  text-align: center;
  margin-bottom: 40px;
}
.cv-chukai .cv-flow-kicker {
  font-family: var(--cv-serif-d);
  font-size: 10px; letter-spacing: 0.35em;
  color: var(--cv-gold); text-transform: uppercase;
  margin-bottom: 10px;
}
.cv-chukai .cv-flow-title {
  font-family: var(--cv-serif-b);
  font-size: 22px; font-weight: 500;
  color: var(--cv-charcoal);
  letter-spacing: 0.05em;
}
.cv-chukai .cv-step-item {
  display: grid; grid-template-columns: 70px 1fr;
  margin-bottom: 20px;
  opacity: 0; transform: translateY(28px);
  transition: opacity .75s var(--cv-ease), transform .75s var(--cv-ease);
}
.cv-chukai .cv-step-item.visible { opacity: 1; transform: translateY(0); }
.cv-chukai .cv-step-num-col {
  display: flex; flex-direction: column;
  align-items: center; padding-top: 6px;
}
.cv-chukai .cv-step-num-label {
  font-family: var(--cv-serif-d);
  font-size: 9px; letter-spacing: 0.25em;
  color: var(--cv-mist); text-transform: uppercase;
}
.cv-chukai .cv-step-num-val {
  font-family: var(--cv-serif-d);
  font-size: 32px; font-weight: 300;
  color: var(--cv-gold); line-height: 1;
  margin-top: 2px;
}
.cv-chukai .cv-step-num-line {
  flex: 1; width: 1px;
  background: linear-gradient(to bottom, var(--cv-linen-2), transparent);
  margin-top: 8px; min-height: 28px;
}
.cv-chukai .cv-step-body {
  background: var(--cv-white);
  border: 1px solid var(--cv-linen);
  margin-left: 24px;
  padding: 22px 26px;
  transition: box-shadow .3s, border-color .3s;
}
.cv-chukai .cv-step-body:hover {
  box-shadow: 0 12px 40px rgba(28,28,28,0.06);
  border-color: var(--cv-sand);
}
.cv-chukai .cv-step-tag {
  font-family: var(--cv-serif-d);
  font-size: 9.5px; letter-spacing: 0.3em;
  color: var(--cv-gold); text-transform: uppercase;
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 10px;
}
.cv-chukai .cv-step-tag::before {
  content: ''; width: 18px; height: 1px;
  background: var(--cv-gold-light);
}
.cv-chukai .cv-step-title {
  font-family: var(--cv-serif-b);
  font-size: 17px; font-weight: 500;
  color: var(--cv-charcoal);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.cv-chukai .cv-step-desc {
  font-size: 13px; color: var(--cv-ash);
  line-height: 2;
}

/* TOPに戻るボタン */
.cv-back-to-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 52px; height: 52px;
  background: rgba(176,144,96,0.92);
  color: #fff; border: none; border-radius: 50%;
  cursor: pointer; z-index: 9998;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transform: translateY(20px);
  transition: opacity .4s var(--cv-ease), visibility .4s, transform .4s var(--cv-ease), background .3s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.cv-back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.cv-back-to-top:hover { background: rgba(28,28,28,0.92); transform: translateY(-3px); }
.cv-back-to-top-inner {
  display: flex; flex-direction: column;
  align-items: center; gap: 1px;
}
.cv-back-to-top svg {
  width: 16px; height: 16px;
  stroke: currentColor; stroke-width: 1.4;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.cv-back-to-top-label {
  font-family: var(--cv-serif-d);
  font-size: 8.5px; letter-spacing: 0.28em;
  margin-top: 2px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .cv-chukai .cv-hero { height: 320px; }
  .cv-chukai .cv-hero-inner { padding: 36px 28px; }
  .cv-chukai .cv-intro {
    grid-template-columns: 1fr;
    gap: 28px; padding: 48px 24px 40px;
  }
  .cv-chukai .cv-intro-left { position: static; }
  .cv-chukai .cv-intro-heading { font-size: 24px; }
  .cv-chukai .cv-services {
    grid-template-columns: 1fr;
    padding: 0 24px; margin-bottom: 40px;
  }
  .cv-chukai .cv-divider { padding: 0 24px; margin-bottom: 40px; }
  .cv-chukai .cv-strengths { padding: 0 24px 48px; }
  .cv-chukai .cv-strengths-grid { grid-template-columns: 1fr; gap: 14px; }
  .cv-chukai .cv-strengths-title { font-size: 20px; }
  .cv-chukai .cv-flow { padding: 0 24px 64px; }
  .cv-chukai .cv-flow-title { font-size: 20px; }
}
@media (max-width: 600px) {
  .cv-chukai .cv-hero { height: 280px; }
  .cv-chukai .cv-hero-inner { padding: 24px 20px; }
  .cv-chukai .cv-hero-geo::before { width: 240px; height: 240px; }
  .cv-chukai .cv-hero-geo::after { width: 140px; height: 140px; }
  .cv-chukai .cv-intro { padding: 36px 18px 32px; gap: 20px; }
  .cv-chukai .cv-intro-kicker { font-size: 9px; }
  .cv-chukai .cv-intro-heading { font-size: 20px; }
  .cv-chukai .cv-intro-lead { font-size: 13.5px; }
  .cv-chukai .cv-services { padding: 0 18px; gap: 14px; }
  .cv-chukai .cv-service { padding: 24px 20px; }
  .cv-chukai .cv-service-title { font-size: 17px; }
  .cv-chukai .cv-divider { padding: 0 18px; margin-bottom: 36px; }
  .cv-chukai .cv-strengths { padding: 0 18px 40px; }
  .cv-chukai .cv-strength { padding: 22px 18px; }
  .cv-chukai .cv-flow { padding: 0 18px 56px; }
  .cv-chukai .cv-step-item { grid-template-columns: 48px 1fr; margin-bottom: 16px; }
  .cv-chukai .cv-step-num-val { font-size: 26px; }
  .cv-chukai .cv-step-body { margin-left: 16px; padding: 18px 20px; }
  .cv-chukai .cv-step-title { font-size: 15.5px; }
  .cv-back-to-top { bottom: 20px; right: 20px; width: 44px; height: 44px; }
  .cv-back-to-top svg { width: 14px; height: 14px; }
}

/* ── TOPページへ戻るボタン（セクション） ── */
.cv-chukai .cv-back-home-section {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 80px 80px;
  text-align: center;
}
.cv-chukai .cv-back-home-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 44px;
  background: transparent;
  color: var(--cv-charcoal);
  font-family: var(--cv-serif-d);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  text-decoration: none !important;
  border: 1px solid var(--cv-charcoal);
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.3s;
}
.cv-chukai .cv-back-home-btn:hover {
  background: var(--cv-charcoal);
  color: var(--cv-gold-light) !important;
  border-color: var(--cv-charcoal);
  transform: translateY(-2px);
}
.cv-chukai .cv-back-home-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s;
}
.cv-chukai .cv-back-home-btn:hover svg {
  transform: translateX(-3px);
}
@media (max-width: 900px) {
  .cv-chukai .cv-back-home-section { padding: 0 24px 60px; }
}
@media (max-width: 600px) {
  .cv-chukai .cv-back-home-section { padding: 0 18px 48px; }
  .cv-chukai .cv-back-home-btn { padding: 14px 32px; font-size: 10px; letter-spacing: 0.3em; }
}

/* CHEVAL brokerage: unified navy / white / cool-gray finish.
   Kept here as a single override block, not successive patches. */
.cv-chukai {
  --cv-ivory: #ffffff;
  --cv-ivory-2: #f3f4f6;
  --cv-ivory-3: #e6e9ee;
  --cv-linen: #dce1e7;
  --cv-linen-2: #dce1e7;
  --cv-sand: #a8b3c2;
  --cv-gold: #526783;
  --cv-gold-light: #dce1e7;
  --cv-charcoal: #142239;
  --cv-ink: #202632;
  --cv-ash: #526070;
  --cv-mist: #657489;
  --cv-white: #ffffff;
  background: #ffffff !important;
  color: #202632;
}
.cv-chukai .cv-hero-bg { background: linear-gradient(135deg,#273950,#1c2d43 55%,#142239) !important; }
.cv-chukai :is(.cv-intro,.cv-services,.cv-divider,.cv-strengths,.cv-flow,.cv-back-home-section) {
  max-width: 1120px;
  padding-left: clamp(22px,5vw,64px);
  padding-right: clamp(22px,5vw,64px);
}
.cv-chukai :is(.cv-service,.cv-strength,.cv-step-body) {
  border-color: #dce1e7 !important;
  background-color: #ffffff !important;
}
.cv-chukai :is(.cv-intro-kicker,.cv-service-en,.cv-strengths-kicker,.cv-flow-kicker,.cv-step-tag,.cv-step-num-val,.cv-step-num-label) {
  color: #526783 !important;
}
.cv-chukai .cv-strength-icon,
.cv-chukai .cv-strength-icon svg { color: #526783 !important; stroke: #526783 !important; }
.cv-chukai :is(.cv-intro-kicker::before,.cv-service-en::before,.cv-step-tag::before,.cv-divider-line) { background: #dce1e7 !important; }
.cv-chukai .cv-divider-diamond { background: #142239 !important; }
.cv-chukai .cv-step-num-line { background: linear-gradient(to bottom,#dce1e7,transparent) !important; }
.cv-chukai .cv-strength-title { background: transparent !important; box-shadow: none !important; }
.cv-chukai :is(.cv-intro-body,.cv-service-desc,.cv-strength-desc,.cv-step-desc) {
  color: #526070; font-size: 15px; line-height: 1.9;
}
.cv-chukai .cv-intro-lead { font-size: 16px; line-height: 1.95; }
.cv-chukai :is(.cv-service-title,.cv-strength-title,.cv-step-title) { line-height: 1.6; }
@media (max-width: 900px) {
  .cv-chukai :is(.cv-intro,.cv-services,.cv-divider,.cv-strengths,.cv-flow,.cv-back-home-section) { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 600px) {
  .cv-chukai :is(.cv-intro,.cv-services,.cv-divider,.cv-strengths,.cv-flow,.cv-back-home-section) { padding-left: 18px; padding-right: 18px; }
  .cv-chukai :is(.cv-intro-body,.cv-service-desc,.cv-strength-desc,.cv-step-desc) { font-size: 14px; }
  .cv-chukai .cv-intro-lead { font-size: 15px; }
}