:root {
  --bg: #e6e0dc;
  --cream: #fffdf2;
  --cream-2: #f8f5e9;
  --ink: #241411;
  --text: #4b403d;
  --muted: #6f7080;
  --gold: #b6a204;
  --gold-deep: #9a8500;
  --line: rgba(36, 20, 17, 0.18);
  --white: #ffffff;
  --sage: #8b8f7d;
  --shadow: 0 22px 70px rgba(36, 20, 17, 0.1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
  line-height: 2;
  letter-spacing: 0.035em;
}
html, body, main { width: 100%; max-width: 100vw; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
p + p { margin-top: 24px; }
h1, h2, h3 {
  margin: 0;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.05em;
}
h1 { color: #656776; font-size: clamp(30px, 4.3vw, 56px); font-weight: 500; }
h1 span { display: block; }
h2 { color: var(--ink); font-size: clamp(28px, 3.7vw, 46px); }
h3 { font-size: clamp(20px, 2vw, 27px); }
img { display: block; max-width: 100%; }

.container, .container-wide, .container-narrow {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
  max-width: 100vw;
}
.container-wide { width: min(1380px, calc(100% - 32px)); }
.container-narrow { width: min(850px, calc(100% - 44px)); }
.center { text-align: center; }

.skip-link {
  position: absolute;
  top: -80px;
  left: 16px;
  z-index: 30;
  padding: 8px 12px;
  background: var(--ink);
  color: var(--white);
}
.skip-link:focus { top: 12px; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 146px;
  padding: 34px clamp(30px, 6vw, 92px);
  background: var(--bg);
}
.brand {
  display: grid;
  min-width: 292px;
  color: var(--gold);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  line-height: 1.08;
  text-align: left;
}
.brand__eyebrow { font-size: 13px; font-weight: 600; }
.brand__name { font-size: 20px; font-weight: 700; letter-spacing: 0.02em; white-space: nowrap; }
.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px, 2.2vw, 32px);
  width: 100%;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 14px;
  white-space: nowrap;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--gold-deep); }
.site-nav__cta {
  margin-left: auto;
  padding: 16px 30px;
  border-radius: 4px;
  background: var(--white);
  box-shadow: 0 8px 20px rgba(36, 20, 17, 0.06);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 20px !important;
  font-weight: 800;
}

.hero { padding-bottom: 72px; background: var(--bg); }
.hero-media {
  position: relative;
  overflow: hidden;
  height: 640px;
  background:
    linear-gradient(135deg, rgba(255,253,242,.88), rgba(230,224,220,.62)),
    radial-gradient(circle at 20% 35%, rgba(182,162,4,.18), transparent 32%),
    radial-gradient(circle at 78% 38%, rgba(139,143,125,.24), transparent 34%),
    linear-gradient(120deg, #f8f5e9, #d9d2cc);
}
.flow-visual { position: absolute; inset: 0; }
.orb {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(154,133,0,.28);
  background: rgba(255,253,242,.34);
  filter: blur(.2px);
}
.orb--one { width: 360px; height: 360px; left: 12%; top: 12%; }
.orb--two { width: 480px; height: 480px; right: 10%; bottom: -8%; }
.orb--three { width: 220px; height: 220px; left: 52%; top: 25%; background: rgba(139,143,125,.12); }
.line {
  position: absolute;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(154,133,0,.38), transparent);
  transform-origin: center;
}
.line--one { top: 34%; transform: rotate(-8deg); }
.line--two { top: 52%; transform: rotate(6deg); }
.line--three { top: 70%; transform: rotate(-3deg); }
.flow-visual::before, .flow-visual::after {
  content: "";
  position: absolute;
  inset: 22% 12%;
  border: 1px solid rgba(36,20,17,.08);
  border-radius: 50%;
  transform: rotate(-8deg);
}
.flow-visual::after { inset: 30% 18%; transform: rotate(8deg); }
.hero-media__label {
  position: absolute;
  right: clamp(24px, 6vw, 92px);
  bottom: clamp(24px, 5vw, 62px);
  z-index: 1;
  display: grid;
  justify-items: center;
  min-width: 230px;
  padding: 24px 34px;
  border: 1px solid rgba(255,255,255,.62);
  background: rgba(255,253,242,.84);
  backdrop-filter: blur(8px);
}
.hero-media__label span {
  color: var(--gold-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-align: center;
}
.hero-media__label strong {
  color: var(--ink);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 76px;
  line-height: 1;
}
.material-note {
  position: absolute;
  left: clamp(20px, 5vw, 72px);
  bottom: clamp(22px, 5vw, 56px);
  z-index: 1;
  padding: 10px 14px;
  color: var(--muted);
  background: rgba(255,253,242,.72);
  border: 1px solid rgba(36,20,17,.08);
  font-size: 12px;
}
.hero-copy { padding-top: 82px; }
.section-label, .mini-label {
  margin: 0 0 14px;
  color: var(--gold);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .05em;
  overflow-wrap: anywhere;
}
.hero-lead {
  max-width: 730px;
  margin: 28px auto 0;
  color: var(--muted);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(17px, 1.7vw, 23px);
  line-height: 2.05;
}
.position-box {
  max-width: 760px;
  margin: 34px auto 0;
  padding: 20px 24px;
  border-top: 1px solid rgba(182,162,4,.55);
  border-bottom: 1px solid rgba(182,162,4,.55);
  color: var(--ink);
  font-weight: 700;
}
.hero-actions, .center-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 14px 34px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 800;
  letter-spacing: .04em;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn:hover, .btn:focus-visible { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(36,20,17,.12); }
.btn--primary { background: var(--white); color: var(--ink); }
.btn--outline { border-color: var(--line); background: transparent; color: var(--ink); }

.section { padding: clamp(78px, 10vw, 132px) 0; }
.concept, .program, .faq { background: var(--cream); }
.concept p {
  color: var(--text);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 17px;
  line-height: 2.25;
}
.rule { width: 280px; height: 1px; margin: 42px auto; background: var(--ink); opacity: .7; }
.split {
  display: grid;
  grid-template-columns: minmax(320px, .94fr) minmax(0, 1.06fr);
  gap: clamp(42px, 7vw, 92px);
  align-items: center;
}
.split--reverse { grid-template-columns: minmax(0, 1.04fr) minmax(320px, .96fr); }
.copy-block, .split > * { min-width: 0; }
.copy-block p:not(.section-label):not(.mini-label) { color: var(--text); }
.gesture-card {
  min-height: 540px;
  display: grid;
  place-items: center;
  padding: 34px;
  background:
    radial-gradient(circle at 30% 25%, rgba(182,162,4,.16), transparent 34%),
    radial-gradient(circle at 75% 70%, rgba(139,143,125,.18), transparent 32%),
    var(--cream-2);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.gesture-card__inner {
  width: min(360px, 100%);
  aspect-ratio: 1;
  position: relative;
  border: 1px solid rgba(154,133,0,.35);
  border-radius: 50%;
}
.gesture-card__inner::before,
.gesture-card__inner::after {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(36,20,17,.11);
  border-radius: 50%;
  transform: rotate(18deg);
}
.gesture-card__inner::after { inset: 24%; transform: rotate(-18deg); }
.gesture-card__inner span {
  position: absolute;
  color: var(--gold-deep);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.gesture-card__inner span:nth-child(1) { top: 12%; left: 50%; transform: translateX(-50%); }
.gesture-card__inner span:nth-child(2) { top: 48%; right: 8%; }
.gesture-card__inner span:nth-child(3) { bottom: 12%; left: 50%; transform: translateX(-50%); }
.gesture-card__inner span:nth-child(4) { top: 48%; left: 8%; }
.gesture-card > p { margin-top: 20px; color: var(--muted); font-size: 13px; text-align: center; }
.three-points { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 34px; }
.three-points article, .duo-grid article, .program-grid article, .flow-list article, .plan-grid article, .faq-list details {
  background: rgba(255,253,242,.82);
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(36,20,17,.06);
}
.three-points article { padding: 22px 18px; }
.three-points span, .flow-list span, .plan-grid span { display: inline-block; margin-bottom: 10px; color: var(--gold-deep); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-weight: 700; }
.three-points strong { display: block; color: var(--ink); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-size: 18px; }
.three-points p { margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.warm-flow, .recommend, .stay, .reserve { background: var(--bg); }
.section-heading { max-width: 850px; margin: 0 auto 46px; }
.section-heading > p:not(.section-label) { margin-top: 18px; color: var(--text); }
.duo-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.duo-grid article { display: grid; grid-template-columns: .72fr 1fr; overflow: hidden; background: var(--cream-2); }
.duo-symbol {
  min-height: 360px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: linear-gradient(135deg, #fffdf2, #ded7cf);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 104px;
}
.duo-symbol--warm { color: #5a3426; background: linear-gradient(135deg, #fff8e6, #e2d6c5); }
.duo-grid div:not(.duo-symbol) { padding: clamp(28px,4vw,46px); }
.duo-grid p:not(.mini-label) { margin-top: 14px; color: var(--text); }
.program-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 14px; }
.program-grid article { padding: 28px 18px 26px; text-align: center; background: var(--cream-2); }
.program-grid article.is-active { border-color: rgba(182,162,4,.7); background: #fff8d8; }
.program-grid span { display: block; color: var(--gold); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-size: 54px; line-height: 1; }
.program-grid h3 { margin-top: 16px; font-size: 18px; }
.program-grid p { margin-top: 10px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.check-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 16px 18px 16px 42px; border-bottom: 1px solid var(--line); color: var(--text); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-size: 16px; }
.check-list li::before { content: "◎"; position: absolute; left: 4px; color: var(--gold-deep); }
.flow { background: var(--cream-2); }
.flow-list, .plan-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.flow-list article, .plan-grid article { padding: 28px 22px; }
.flow-list h3, .plan-grid h3 { margin-bottom: 10px; font-size: 22px; }
.flow-list p, .plan-grid p { color: var(--text); font-size: 15px; line-height: 1.9; }
.plan-grid article { display: flex; flex-direction: column; background: var(--cream); }
.plan-grid a { margin-top: auto; padding-top: 24px; color: var(--gold-deep); font-weight: 800; }
.faq-list { display: grid; gap: 12px; margin-top: 34px; }
.faq-list details { background: var(--cream-2); }
.faq-list summary { cursor: pointer; padding: 22px 26px; font-weight: 700; list-style: none; overflow-wrap: anywhere; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; float: right; color: var(--gold-deep); font-size: 22px; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { padding: 0 26px 24px; color: var(--text); }
.reserve p:not(.section-label) { color: var(--text); }
.notice { margin-top: 32px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted) !important; font-size: 13px; line-height: 1.9; }
.site-footer { padding: 54px 0; background: var(--cream); border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: minmax(240px,.8fr) minmax(0,1.2fr); gap: 30px; align-items: start; }
.site-footer span, .site-footer strong { display: block; color: var(--gold); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; line-height: 1.2; }
.site-footer span { font-size: 13px; font-weight: 700; }
.site-footer strong { font-size: 22px; }
.site-footer address { margin: 0; color: var(--text); font-style: normal; line-height: 2; }
.site-footer a { text-decoration: underline; text-underline-offset: 4px; }

@media (min-width: 721px) {
  h1 span { display: inline; }
  h1 span:nth-child(2)::after, h1 span:nth-child(4)::after { content: ""; display: block; }
}
@media (max-width: 1120px) {
  .site-header { align-items: flex-start; flex-direction: column; min-height: auto; }
  .site-nav { justify-content: flex-start; overflow-x: auto; padding-bottom: 8px; }
  .site-nav__cta { margin-left: 0; }
  .split, .split--reverse, .footer-grid { grid-template-columns: 1fr; }
  .program-grid, .flow-list, .plan-grid { grid-template-columns: repeat(2,1fr); }
  .duo-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  body { line-height: 1.9; }
  .container, .container-wide, .container-narrow { width: calc(100% - 32px); }
  .site-header { padding: 34px 20px 22px; text-align: center; }
  .brand { width: 100%; min-width: 0; text-align: center; }
  .brand__eyebrow { font-size: 12px; }
  .brand__name { font-size: 20px; white-space: normal; }
  .site-nav { display: none; }
  .hero-media { height: 330px; }
  .hero-media__label { left: 50%; right: auto; bottom: 18px; transform: translateX(-50%); width: 140px; min-width: 0; padding: 14px 12px; }
  .hero-media__label span { max-width: 100%; font-size: 9px; line-height: 1.35; overflow-wrap: anywhere; }
  .hero-media__label strong { font-size: 48px; }
  .material-note { left: 16px; right: 16px; bottom: auto; top: 16px; text-align: center; }
  .hero-copy { padding-top: 54px; }
  .section-label { line-height: 1.45; text-align: center; }
  h1 { font-size: 29px; }
  h2 { font-size: 28px; }
  .hero-actions, .center-actions { flex-direction: column; }
  .btn { width: 100%; }
  .section { padding: 76px 0; }
  .rule { width: 180px; margin: 30px auto; }
  .gesture-card { min-height: 330px; }
  .three-points, .program-grid, .flow-list, .plan-grid { grid-template-columns: 1fr; }
  .duo-grid article { grid-template-columns: 1fr; }
  .duo-symbol { min-height: 220px; }
  .position-box { padding-inline: 14px; }
}

/* FV: 背景画像が枠全体を覆うように（温LPと同じ設定） */
.hero-media{background:#8c8a85}
.hero-media img{width:100%;height:640px;object-fit:cover;object-position:center 46%}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(36,20,17,.02),rgba(36,20,17,.26))}
@media(max-width:720px){
  .hero-media,.hero-media img{height:330px;min-height:330px}
  .hero-media img{object-position:46% 50%}
}