:root {
  --cream: #fffaf2;
  --paper: #fffefb;
  --blush: #f6d9d5;
  --rose: #d77f7a;
  --rose-dark: #a65354;
  --apricot: #f2c48e;
  --sage: #c9d5c1;
  --brown: #5a3e36;
  --muted: #60483f;
  --line: #eadbd2;
  --white: #fff;
  --sans: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  --serif: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--brown); background: var(--cream); font-family: var(--serif); }
a { color: inherit; }
body, .button, .header-cta { -webkit-font-smoothing: antialiased; }

.site-header {
  position: fixed; z-index: 20; top: 0; left: 50%; width: min(1180px, calc(100% - 40px)); height: 84px;
  transform: translateX(-50%); display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid rgba(90,62,54,.18); color: var(--brown); transition: .25s ease;
}
.site-header.is-scrolled { height: 66px; width: 100%; padding: 0 max(20px, calc((100% - 1180px) / 2)); background: rgba(255,250,242,.92); box-shadow: 0 8px 30px rgba(85,58,48,.06); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-size: 1.02rem; font-weight: 700; letter-spacing: .1em; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 55% 45% 48% 52%; color: var(--white); background: var(--rose); font-family: Georgia, serif; font-style: italic; transform: rotate(-7deg); }
.brand-logo { width: 46px; height: 46px; display: block; border-radius: 50%; object-fit: cover; }
.desktop-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; margin-right: 30px; }
.desktop-nav a { text-decoration: none; font-family: var(--sans); font-size: .76rem; font-weight: 600; letter-spacing: .06em; }
.header-cta { padding: 11px 20px; border-radius: 999px; color: var(--white); background: var(--rose-dark); text-decoration: none; font-family: var(--sans); font-size: .84rem; font-weight: 700; }

.hero { position: relative; min-height: 760px; overflow: hidden; background: var(--cream); }
.hero::after { content: ""; position: absolute; left: -7%; bottom: -180px; width: 114%; height: 260px; border-radius: 50% 50% 0 0; background: var(--paper); }
.hero-shell { position: relative; z-index: 2; width: min(1180px, calc(100% - 40px)); min-height: 760px; margin: 0 auto; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 5%; padding: 118px 0 90px; }
.hero-content, .hero-visual { min-width: 0; }
.hero-content { position: relative; z-index: 2; }
.eyebrow { display: inline-flex; margin: 0 0 24px; padding: 8px 15px; border-radius: 999px; color: var(--rose-dark); background: #fff1e8; font-family: var(--sans); font-size: .82rem; font-weight: 700; letter-spacing: .09em; }
h1 { margin: 0; font-size: clamp(2.6rem, 4.65vw, 4.55rem); font-weight: 500; line-height: 1.28; letter-spacing: .025em; }
.hero-line { display: block; width: max-content; max-width: 100%; white-space: nowrap; }
h1 em { position: relative; color: var(--rose-dark); font-style: normal; }
h1 em::after { content: ""; position: absolute; z-index: -1; left: -2%; right: -2%; bottom: .08em; height: .28em; border-radius: 50%; background: var(--apricot); opacity: .65; transform: rotate(-2deg); }
.hero-copy { max-width: 610px; margin: 27px 0 0; color: var(--muted); font-family: var(--sans); font-size: 1rem; line-height: 2; }
.hero-actions { display: flex; gap: 13px; margin-top: 32px; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; padding: 0 23px; border-radius: 999px; text-decoration: none; white-space: nowrap; font-family: var(--sans); font-size: .9rem; font-weight: 700; letter-spacing: .025em; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--rose-dark); box-shadow: 0 12px 26px rgba(166,83,84,.18); }
.button-ghost { border: 1px solid #d8bdb1; background: rgba(255,255,255,.58); }
.proof { position: relative; z-index: 4; grid-column: 1 / -1; align-self: end; display: flex; align-items: center; justify-content: center; gap: 14px; width: max-content; margin: -42px auto 0; padding: 13px 24px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.88); box-shadow: 0 9px 30px rgba(96,67,53,.07); font-family: var(--sans); }
.proof strong { color: var(--rose-dark); font-family: Georgia, serif; font-size: 2rem; font-weight: 400; }
.proof span { padding-left: 14px; border-left: 1px solid var(--line); font-size: .72rem; line-height: 1.5; }
.hero-visual { position: relative; height: 540px; border-radius: 220px 220px 28px 28px; background: #eadfce; box-shadow: 28px 32px 0 #f1e6cf; overflow: hidden; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 48%, rgba(74,49,40,.45) 100%); pointer-events: none; }
.hero-photo { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 52% 100%; }
.vertical-word { position: absolute; z-index: 2; left: 15px; top: 90px; margin: 0; color: rgba(255,255,255,.72); font-family: Georgia, serif; font-size: 4.5rem; letter-spacing: .12em; writing-mode: vertical-rl; }
.photo-caption { position: absolute; z-index: 3; left: 30px; right: 100px; bottom: 28px; color: #fff; }
.photo-caption span { display: block; margin-bottom: 7px; font-family: var(--sans); font-size: .7rem; font-weight: 700; letter-spacing: .08em; }
.photo-caption strong { font-size: 1.25rem; font-weight: 500; line-height: 1.5; }
.hero-stamp { position: absolute; z-index: 3; right: 25px; bottom: 24px; width: 66px; height: 66px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.72); border-radius: 50%; color: #fff; text-align: center; font-family: Georgia, serif; font-size: .67rem; line-height: 1.3; transform: rotate(9deg); }
.hero-deco { position: absolute; z-index: 1; border-radius: 50%; }
.hero-deco-one { width: 220px; height: 220px; left: -95px; top: 120px; background: var(--sage); opacity: .52; }
.hero-deco-two { width: 150px; height: 150px; right: 5%; bottom: 80px; border: 22px solid var(--apricot); opacity: .4; }

.section-shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.section-shell.narrow { max-width: 850px; text-align: center; }
.section-light { color: var(--brown); background: var(--paper); }
.section-label { margin: 0 0 17px; color: var(--rose-dark); font-family: Georgia, serif; font-size: .74rem; font-weight: 700; letter-spacing: .2em; }
h2 { margin: 0; font-size: clamp(2rem, 4.1vw, 3.8rem); font-weight: 500; line-height: 1.4; letter-spacing: .03em; text-wrap: balance; }
h3 { margin: 0; font-size: 1.28rem; font-weight: 600; }
.heading-line { display: block; width: max-content; max-width: 100%; white-space: nowrap; }
.section-heading { max-width: 700px; }
.section-heading > p:last-child { color: var(--muted); font-family: var(--sans); line-height: 1.9; }

.intro { padding: 120px 0 135px; }
.intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 7%; align-items: start; }
.intro h2 { font-size: clamp(2rem, 3.65vw, 3.45rem); }
.concern-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 0; padding: 0; }
.concern-list li { min-height: 150px; padding: 24px; border: 1px solid var(--line); border-radius: 20px 20px 20px 4px; background: var(--cream); font-family: var(--sans); font-size: .94rem; line-height: 1.75; }
.concern-list li:nth-child(2), .concern-list li:nth-child(3) { background: #fff3ef; }
.concern-list span { display: block; margin-bottom: 18px; color: var(--rose); font-family: Georgia, serif; font-style: italic; }

.philosophy { position: relative; padding: 140px 0; color: var(--brown); background: #f2eadb; overflow: hidden; }
.philosophy::before, .philosophy::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.58); }
.philosophy::before { width: 260px; height: 260px; left: -100px; top: -80px; }.philosophy::after { width: 190px; height: 190px; right: -55px; bottom: -70px; }
.philosophy .lead { margin-top: 36px; font-size: clamp(1.12rem, 2.1vw, 1.45rem); line-height: 2; }
.philosophy p:not(.section-label) { color: var(--muted); font-family: var(--sans); line-height: 2; }

.care { padding: 125px 0; }
.treatment-feature { display: grid; grid-template-columns: 1.12fr .88fr; gap: 0; margin: 52px 0 0; border-radius: 34px 34px 34px 7px; background: #f4eadf; overflow: hidden; }
.treatment-feature img { width: 100%; height: 100%; min-height: 410px; display: block; object-fit: cover; }
.treatment-feature figcaption { display: flex; flex-direction: column; justify-content: center; padding: 48px; }
.treatment-feature figcaption > span { margin-bottom: 18px; color: var(--rose-dark); font-family: Georgia, serif; font-size: .72rem; font-weight: 700; letter-spacing: .16em; }
.treatment-feature figcaption > strong { font-size: 1.7rem; font-weight: 500; line-height: 1.6; }
.treatment-feature figcaption p { margin: 20px 0 0; color: var(--muted); font-family: var(--sans); line-height: 1.9; }
.care-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.care-card { min-height: 290px; padding: 32px; border: 1px solid var(--line); border-radius: 28px 28px 28px 5px; background: var(--white); box-shadow: 0 15px 40px rgba(92,63,49,.045); }
.care-card:nth-child(2) { transform: translateY(22px); background: #fff7f3; }.care-card:nth-child(3) { background: #f5f7ee; }
.card-number { display: block; margin-bottom: 66px; color: var(--rose); font-family: Georgia, serif; font-style: italic; }
.care-card p { color: var(--muted); font-family: var(--sans); line-height: 1.9; }
.center-action { display: flex; justify-content: center; margin-top: 78px; }
.button-dark { color: var(--white); background: var(--rose-dark); }

.results { padding: 125px 0; background: #f2eadb; }
.result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 54px; }
.result-card { margin: 0; padding: 12px; border-radius: 28px; background: rgba(255,255,255,.8); box-shadow: 0 18px 42px rgba(92,63,49,.07); }
.result-card img { width: 100%; height: auto; display: block; border-radius: 20px; }
.result-card figcaption { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 19px 10px 10px; font-family: var(--sans); }
.result-card figcaption strong { font-size: .95rem; }
.result-card figcaption span { color: var(--muted); font-size: .76rem; }
.result-note { margin: 24px 0 0; color: var(--muted); font-family: var(--sans); font-size: .76rem; line-height: 1.8; }

.flow { padding: 125px 0; color: var(--brown); background: #f7deda; }
.flow-list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 52px 0 0; padding: 0; }
.flow-list li { min-height: 250px; padding: 28px 24px; border-radius: 70px 70px 18px 18px; background: rgba(255,255,255,.62); }
.flow-list > li > span { color: var(--rose-dark); font-family: Georgia, serif; font-size: 1.2rem; font-style: italic; }
.flow-list h3 { margin-top: 48px; }
.flow-list p { color: var(--muted); font-family: var(--sans); line-height: 1.8; }

.voices { padding: 125px 0; }
.voice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 50px; }
.voice-card { margin: 0; padding: 31px; border: 1px solid var(--line); border-radius: 4px 24px 24px 24px; background: var(--cream); }
.voice-card::before { content: "“"; color: var(--rose); font-family: Georgia, serif; font-size: 3rem; line-height: .8; }
.voice-card blockquote { margin: 12px 0 0; font-size: 1.02rem; line-height: 2; }
.voice-card figcaption { margin-top: 22px; color: var(--muted); font-family: var(--sans); font-size: .76rem; }
.review-note { margin-top: 20px; color: var(--muted); font-family: var(--sans); font-size: .74rem; }

.faq { padding: 125px 0; color: var(--brown); background: #f3eee5; }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 9%; }
.faq-list details { border-top: 1px solid #d9cbc0; }
.faq-list details:last-child { border-bottom: 1px solid #d9cbc0; }
.faq-list summary { padding: 24px 42px 24px 0; cursor: pointer; font-family: var(--sans); font-weight: 700; line-height: 1.6; }
.faq-list p { margin: -4px 0 24px; color: var(--muted); font-family: var(--sans); line-height: 1.8; }

.booking { padding: 140px 0; color: var(--brown); text-align: center; background: linear-gradient(135deg, #f5cbc5, #f4e2c9); }
.booking-inner { max-width: 850px; }
.booking-inner > p:not(.section-label) { color: var(--muted); font-family: var(--sans); line-height: 1.8; }
.booking-actions { display: flex; justify-content: center; gap: 12px; margin-top: 32px; }
.button-muted { color: #9b8178; border: 1px solid rgba(90,62,54,.18); background: rgba(255,255,255,.35); cursor: not-allowed; }

.access { padding: 125px 0; }
.access-grid { display: grid; grid-template-columns: .65fr 1.1fr; gap: 5% 10%; }
.info-list { margin: 0; }
.info-list > div { display: grid; grid-template-columns: 110px 1fr; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info-list dt { color: var(--muted); font-family: var(--sans); font-size: .8rem; }.info-list dd { min-width: 0; margin: 0; overflow-wrap: anywhere; font-family: var(--sans); line-height: 1.75; }.info-list dd strong { color: var(--brown); font-weight: 600; }
.access-actions { grid-column: 2; display: flex; gap: 27px; }.access-actions a { color: var(--rose-dark); font-family: var(--sans); font-size: .86rem; font-weight: 700; }
footer { padding: 44px 0 90px; color: var(--brown); background: #eadfce; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }.footer-inner p { color: var(--muted); font-family: var(--sans); font-size: .73rem; }
.footer-inner .analytics-notice { flex-basis: 100%; margin: 0; line-height: 1.8; overflow-wrap: anywhere; }
.mobile-booking { display: none; }
.reveal { opacity: 0; transform: translateY(17px); transition: opacity .7s ease, transform .7s ease; }.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .hero, .hero-shell { min-height: auto; }
  .hero-shell { width: min(720px, calc(100% - 40px)); grid-template-columns: minmax(0, 1fr); gap: 40px; padding: 116px 0 104px; }
  .hero h1 { font-size: clamp(2.65rem, 7.5vw, 4.25rem); }
  .hero-visual { height: 520px; }
  .hero-photo { object-position: 50% center; }
  .proof { grid-column: 1; margin-top: -42px; }
}

@media (max-width: 720px) {
  .site-header { width: calc(100% - 28px); height: 70px; }.site-header.is-scrolled { padding: 0 14px; }
  .brand { gap: 7px; font-size: .8rem; letter-spacing: .04em; }.brand-logo { width: 36px; height: 36px; }.header-cta { padding: 9px 13px; font-size: .76rem; }.desktop-nav { display: none; }
  .hero, .hero-shell { min-height: auto; }.hero-shell { width: calc(100% - 34px); grid-template-columns: 1fr; gap: 32px; padding: 118px 0; }
  .eyebrow { margin-bottom: 19px; font-size: .72rem; }.hero h1 { font-size: clamp(2rem, 9.6vw, 3.45rem); letter-spacing: .02em; }.hero-copy { margin-top: 20px; font-size: .92rem; line-height: 1.85; }
  .hero-actions { flex-direction: column; margin-top: 25px; }.button { width: 100%; min-height: 53px; }
  .hero-visual { height: min(68vh, 510px); min-height: 440px; border-radius: 150px 150px 22px 22px; box-shadow: 15px 18px 0 #f1e6cf; }.hero-photo { object-position: 50% center; }.vertical-word { left: 11px; top: 70px; font-size: 3.1rem; }.photo-caption { left: 20px; right: 82px; bottom: 18px; }.photo-caption strong { font-size: 1rem; }.hero-stamp { width: 56px; height: 56px; right: 16px; bottom: 16px; font-size: .58rem; }
  .proof { grid-column: 1; margin: 2px auto 0; padding: 11px 19px; }.proof strong { font-size: 1.8rem; }
  .section-shell { width: calc(100% - 34px); }.intro, .care, .results, .flow, .voices, .faq, .access { padding: 84px 0; }.intro-grid, .faq-grid, .access-grid { grid-template-columns: 1fr; gap: 40px; } h2 { font-size: 2.2rem; }
  .concern-list { grid-template-columns: 1fr; gap: 10px; }.concern-list li { min-height: auto; padding: 21px; }.concern-list span { margin-bottom: 9px; }
  .philosophy { padding: 94px 0; }.philosophy .lead { text-align: left; }
  .treatment-feature { grid-template-columns: 1fr; margin-top: 38px; border-radius: 24px 24px 24px 6px; }.treatment-feature img { min-height: 0; aspect-ratio: 4 / 3; }.treatment-feature figcaption { padding: 28px 24px 31px; }.treatment-feature figcaption > strong { font-size: 1.35rem; }.care-grid, .voice-grid, .result-grid { grid-template-columns: 1fr; }.care-card { min-height: auto; }.care-card:nth-child(2) { transform: none; }.card-number { margin-bottom: 30px; }.center-action { margin-top: 38px; }
  .result-grid { gap: 18px; margin-top: 38px; }.result-card { padding: 8px; border-radius: 22px; }.result-card img { border-radius: 16px; }.result-card figcaption { align-items: flex-start; flex-direction: column; gap: 5px; padding: 16px 8px 9px; }
  .flow-list { grid-template-columns: 1fr; }.flow-list li { min-height: auto; display: grid; grid-template-columns: 42px 1fr; gap: 8px; border-radius: 18px; padding: 22px; }.flow-list h3 { margin-top: 0; }.flow-list p { margin-bottom: 0; }
  .booking { padding: 96px 0; }.booking-actions { flex-direction: column; }.access-actions { grid-column: 1; flex-direction: column; gap: 17px; }.info-list > div { grid-template-columns: 88px 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 22px; }
  .mobile-booking { position: fixed; z-index: 30; display: flex; align-items: center; justify-content: center; left: 12px; right: 12px; bottom: 10px; min-height: 52px; border-radius: 999px; color: var(--white); background: var(--rose-dark); box-shadow: 0 10px 30px rgba(121,61,62,.28); opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(calc(100% + 18px)); transition: opacity .22s ease, transform .22s ease, visibility .22s; text-decoration: none; font-family: var(--sans); font-size: .9rem; font-weight: 700; }
  .mobile-booking.is-visible { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
}
@media (min-width: 901px) and (max-width: 1000px) {
  .hero-photo { transform: scale(1.3); transform-origin: 50% 100%; }
}
@media (min-width: 1001px) and (max-width: 1100px) {
  .hero-photo { transform: scale(1.15); transform-origin: 50% 100%; }
}
@media (max-width: 580px) {
  .hero-photo { object-position: 50% 100%; transform: scale(1.25); transform-origin: 50% 100%; }
}
@media (max-width: 360px) {
  .site-header { width: calc(100% - 20px); }.site-header.is-scrolled { padding: 0 10px; }
  .brand { font-size: .73rem; }.brand-logo { width: 32px; height: 32px; }.header-cta { padding: 8px 11px; font-size: .7rem; }
  .proof { width: 100%; padding: 10px 14px; }.proof strong { font-size: 1.6rem; }.proof span { font-size: .66rem; }
  .info-list > div { grid-template-columns: 74px 1fr; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; }.mobile-booking { transition: none; } }