:root {
  --rose: #c94960;
  --rose-dark: #9e3148;
  --blush: #f8e9e7;
  --blush-deep: #efd5d1;
  --gold: #b68a43;
  --ink: #453b3a;
  --muted: #786d6b;
  --cream: #fffaf6;
  --white: #fff;
  --green: #06c755;
  --serif: "Noto Serif JP", serif;
  --sans: "Zen Kaku Gothic New", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--sans);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: 82px;
  display: flex;
  align-items: center;
  gap: 44px;
  padding: 0 5vw;
  background: rgba(255, 250, 246, .88);
  border-bottom: 1px solid rgba(182, 138, 67, .18);
  backdrop-filter: blur(16px);
}
.brand { display: flex; flex-direction: column; line-height: 1; margin-right: auto; }
.brand-main {
  color: var(--rose);
  font: 400 34px/1 "DM Serif Display", serif;
  letter-spacing: .04em;
}
.brand-sub { margin-top: 5px; color: var(--gold); font-size: 8px; letter-spacing: .28em; }
.desktop-nav { display: flex; gap: 28px; font-size: 13px; }
.desktop-nav a { position: relative; }
.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -7px;
  height: 1px; background: var(--rose);
  transition: right .3s;
}
.desktop-nav a:hover::after { right: 0; }
.header-cta {
  padding: 10px 20px;
  color: var(--white);
  background: var(--rose);
  border-radius: 999px;
  font-size: 13px;
}

.hero {
  position: relative;
  min-height: 780px;
  height: 100vh;
  display: grid;
  grid-template-columns: 46% 54%;
  align-items: center;
  overflow: hidden;
  padding: 110px 8vw 40px;
  background:
    radial-gradient(circle at 16% 42%, rgba(255,255,255,.95) 0 7%, transparent 34%),
    linear-gradient(120deg, #fffaf7 0 48%, #eadbd8 48% 100%);
}
.hero-copy { position: relative; z-index: 2; min-width: 0; padding-bottom: 10px; }
.eyebrow, .section-kicker {
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
}
.hero h1 {
  margin: 20px 0 22px;
  font: 500 clamp(42px, 5.2vw, 76px)/1.42 var(--serif);
  letter-spacing: .04em;
}
.hero h1 em { color: var(--rose); font-style: normal; }
.hero-lead { color: var(--muted); font-family: var(--serif); font-size: clamp(16px, 1.7vw, 21px); }
.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 38px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 58px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: .06em;
  transition: transform .25s, box-shadow .25s;
}
.button:hover { transform: translateY(-3px); }
.button-primary { color: #fff; background: var(--rose); box-shadow: 0 14px 35px rgba(201,73,96,.22); }
.text-link { padding: 10px 0; font-size: 13px; border-bottom: 1px solid var(--gold); }
.text-link span { margin-left: 8px; color: var(--rose); }
.hero-visual { position: relative; align-self: stretch; display: flex; align-items: flex-end; justify-content: center; }
.hero-visual::after {
  content: "";
  position: absolute;
  z-index: 0;
  width: min(38vw, 580px);
  aspect-ratio: 1;
  bottom: 3%;
  border-radius: 50%;
  background: rgba(255,255,255,.38);
  border: 1px solid rgba(255,255,255,.8);
}
.hero-visual img {
  position: relative;
  z-index: 1;
  width: min(58vw, 820px);
  max-width: none;
  filter: drop-shadow(0 25px 30px rgba(88,50,47,.12));
}
.hero-orbit { position: absolute; z-index: 0; border: 1px solid rgba(182,138,67,.35); border-radius: 50%; }
.orbit-one { width: 420px; height: 420px; top: 14%; right: 3%; }
.orbit-two { width: 260px; height: 260px; top: 25%; right: 18%; }
.hero-badge {
  position: absolute;
  z-index: 2;
  right: 2%;
  bottom: 15%;
  width: 128px;
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--rose);
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(201,73,96,.28);
  border-radius: 50%;
  box-shadow: 0 15px 30px rgba(81,47,44,.12);
}
.hero-badge span { font-size: 8px; letter-spacing: .18em; }
.hero-badge strong { font-family: var(--serif); font-size: 18px; }
.scroll-label {
  position: absolute;
  left: 2.4vw; bottom: 42px;
  margin: 0;
  color: var(--gold);
  font-size: 9px;
  letter-spacing: .3em;
  writing-mode: vertical-rl;
}

.section { padding: 120px 5vw; }
.section-inner { width: min(1120px, 100%); margin: 0 auto; }
.narrow { max-width: 820px; text-align: center; }
.section h2 {
  margin: 15px 0 28px;
  font: 500 clamp(30px, 4vw, 50px)/1.55 var(--serif);
  letter-spacing: .04em;
}
.center-copy { color: var(--muted); }
.worry {
  position: relative;
  background: var(--white);
}
.worry::before, .worry::after {
  content: "";
  position: absolute;
  width: 130px; height: 130px;
  border: 1px solid var(--blush-deep);
  border-radius: 50%;
}
.worry::before { top: 80px; left: 5vw; }
.worry::after { right: 8vw; bottom: 65px; width: 70px; height: 70px; }
.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 48px 0 0;
  padding: 0;
  text-align: left;
  list-style: none;
}
.check-list li {
  position: relative;
  padding: 17px 20px 17px 52px;
  background: var(--cream);
  border: 1px solid #f3e6df;
  border-radius: 8px;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 20px;
  color: var(--rose);
  font-weight: 700;
}

.promise { background: linear-gradient(180deg, #f8ebe8, #fffaf6); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: 9%; align-items: center; }
.photo-card { position: relative; padding: 26px 0 0 26px; }
.photo-card::before {
  content: "";
  position: absolute;
  inset: 0 34px 34px 0;
  border: 1px solid var(--gold);
}
.photo-card img { position: relative; width: 100%; min-height: 560px; object-fit: cover; }
.photo-note {
  position: absolute;
  right: -30px; bottom: 70px;
  padding: 8px 20px;
  color: #fff;
  background: var(--rose);
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .1em;
}
.split-copy p { color: var(--muted); }
.signature { margin-top: 35px; padding-top: 25px; border-top: 1px solid var(--blush-deep); }
.signature span { display: block; color: var(--gold); font-size: 10px; letter-spacing: .16em; }
.signature strong { display: block; margin-top: 6px; font-family: var(--serif); font-size: 22px; }

.results { background: var(--white); }
.section-heading { max-width: 700px; margin: 0 auto 55px; text-align: center; }
.section-heading > p:last-child { color: var(--muted); }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.benefit-card {
  position: relative;
  min-height: 310px;
  padding: 36px 30px;
  text-align: center;
  background: var(--cream);
  border: 1px solid #f1e2dc;
  overflow: hidden;
}
.benefit-card > span { position: absolute; top: 9px; right: 20px; color: var(--blush-deep); font: 50px/1 "DM Serif Display"; }
.line-icon { color: var(--rose); font-size: 40px; }
.benefit-card h3 { font: 600 20px var(--serif); }
.benefit-card p { color: var(--muted); font-size: 14px; }

.reasons { background: #f7efea; }
.reason-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.reason {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 22px;
  padding: 42px 36px;
  background: rgba(255,255,255,.84);
  border-top: 2px solid var(--rose);
}
.reason-number { color: var(--blush-deep); font: 44px/1 "DM Serif Display"; }
.reason-label { margin: 0; color: var(--gold); font-size: 9px; font-weight: 700; letter-spacing: .16em; }
.reason h3 { margin: 8px 0 16px; font: 600 20px/1.6 var(--serif); }
.reason p:last-child { margin: 0; color: var(--muted); font-size: 14px; }

.message {
  min-height: 680px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0;
  color: #fff;
  background: #8f4351;
}
.message-photo {
  background: linear-gradient(rgba(91,38,47,.08), rgba(91,38,47,.08)), url("assets/gallery-2.png") center/cover;
}
.message-copy { display: flex; flex-direction: column; justify-content: center; padding: 10vw 9vw; }
.message-copy .section-kicker { color: #f3cfa0; }
.message-copy h2 { margin-bottom: 20px; }
.message-copy p { max-width: 550px; color: rgba(255,255,255,.8); }
.button-light { align-self: flex-start; margin-top: 24px; color: var(--rose); background: #fff; }

.flow { background: var(--white); }
.flow-list { max-width: 900px; margin: 0 auto; padding: 0; list-style: none; }
.flow-list li {
  position: relative;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 30px;
  padding: 32px 0;
  border-bottom: 1px solid var(--blush-deep);
}
.flow-number { color: var(--rose); font: 40px/1 "DM Serif Display"; }
.flow-list h3 { margin: 0 0 8px; font: 600 21px var(--serif); }
.flow-list p { margin: 0; color: var(--muted); }
.flow-note { margin-top: 25px; text-align: center; color: var(--muted); font-size: 12px; }

.voices { background: var(--blush); }
.voice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.voice { margin: 0; padding: 34px; background: #fff; box-shadow: 0 12px 30px rgba(80,45,40,.06); }
.stars { color: var(--gold); letter-spacing: .16em; }
.voice p { color: var(--muted); font-family: var(--serif); font-size: 15px; }
.voice footer { margin-top: 18px; color: var(--rose); font-size: 12px; }

.reservation {
  padding-top: 140px;
  padding-bottom: 140px;
  background:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.8) 0 3%, transparent 20%),
    linear-gradient(135deg, #eedbd7, #f8eeea);
}
.reservation-card {
  width: min(900px, 100%);
  margin: 0 auto;
  padding: 76px 7vw 56px;
  text-align: center;
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: 0 24px 70px rgba(89,52,48,.1);
}
.reservation-card h2 { margin-top: 10px; }
.reservation-card > p:not(.section-kicker) { color: var(--muted); }
.line-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 320px;
  margin: 26px 0 40px;
  padding: 18px 28px;
  color: #fff;
  background: var(--green);
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 14px 28px rgba(6,199,85,.2);
}
.line-mark { padding: 2px 5px; color: var(--green); background: #fff; border-radius: 4px; font-size: 11px; }
.salon-info { max-width: 600px; margin: 0 auto; text-align: left; }
.salon-info div { display: grid; grid-template-columns: 100px 1fr; padding: 10px 0; border-bottom: 1px solid var(--blush-deep); }
.salon-info dt { color: var(--gold); font-family: "DM Serif Display"; }
.salon-info dd { margin: 0; }
.notice { padding: 60px 5vw 110px; background: var(--cream); }
.notice details { width: min(900px, 100%); margin: 0 auto; border-top: 1px solid var(--blush-deep); border-bottom: 1px solid var(--blush-deep); }
.notice summary { padding: 24px 5px; cursor: pointer; font-family: var(--serif); }
.notice details div { padding: 0 5px 20px; color: var(--muted); font-size: 13px; }

.site-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  padding: 70px 7vw 90px;
  color: rgba(255,255,255,.7);
  background: #493839;
}
.site-footer .brand-main { font-size: 44px; color: #f0b8b7; }
.site-footer p { margin: 8px 0 0; font-size: 11px; letter-spacing: .08em; }
.copyright { text-align: right; }
.floating-cta { display: none; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-header { height: 68px; padding: 0 22px; }
  .desktop-nav, .header-cta { display: none; }
  .brand-main { font-size: 29px; }
  .hero {
    min-height: 760px;
    height: auto;
    display: block;
    padding: 120px 24px 0;
    background: linear-gradient(180deg, #fffaf7 0 57%, #eadbd8 57% 100%);
  }
  .hero-copy { text-align: center; }
  .hero-copy, .hero h1, .hero-lead { width: 100%; }
  .hero h1 { margin-top: 12px; font-size: clamp(39px, 11vw, 58px); }
  .hero-actions { justify-content: center; }
  .hero-visual { min-height: 410px; margin: 15px -40px 0; }
  .hero-visual img { width: 700px; }
  .hero-visual::after { width: 360px; }
  .hero-badge { right: 10%; bottom: 18%; width: 100px; }
  .scroll-label { display: none; }
  .section { padding: 85px 22px; }
  .split { grid-template-columns: 1fr; gap: 70px; }
  .photo-card img { min-height: 470px; }
  .benefit-grid, .voice-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 0; }
  .reason-list { grid-template-columns: 1fr; }
  .message { min-height: 0; grid-template-columns: 1fr; }
  .message-photo { min-height: 500px; }
  .message-copy { padding: 90px 9vw; }
  .floating-cta {
    position: fixed;
    z-index: 110;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    left: 16px; right: 16px; bottom: 13px;
    height: 54px;
    color: #fff;
    background: var(--green);
    border-radius: 999px;
    box-shadow: 0 8px 28px rgba(0,0,0,.2);
    font-size: 14px;
    font-weight: 700;
  }
  .floating-cta span { padding: 1px 4px; color: var(--green); background: #fff; border-radius: 3px; font-size: 10px; }
  .site-footer { padding-bottom: 100px; }
}

@media (max-width: 560px) {
  body {
    font-size: 15px;
    line-height: 1.75;
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
  }
  .site-header {
    height: 62px;
    padding: 0 16px;
  }
  .brand-main { font-size: 27px; }
  .brand-sub { font-size: 7px; }
  .hero { padding-left: 18px; padding-right: 18px; }
  .eyebrow { font-size: 9px; }
  .hero {
    min-height: 0;
    padding-top: 96px;
    background: linear-gradient(180deg, #fffaf7 0 55%, #eadbd8 55% 100%);
  }
  .hero h1 {
    font-size: clamp(32px, 9.5vw, 44px);
    line-height: 1.45;
    letter-spacing: .02em;
  }
  .hero-lead { font-size: 15px; }
  .hero-actions { flex-direction: column; gap: 10px; }
  .button {
    width: 100%;
    min-width: 0;
    min-height: 54px;
  }
  .hero-visual {
    min-height: 330px;
    margin: 12px -28px 0;
  }
  .hero-visual img {
    width: min(620px, 155vw);
    max-width: none;
  }
  .hero-visual::after { width: min(330px, 84vw); }
  .hero-badge { right: 4%; bottom: 16%; }
  .section { padding: 70px 18px; }
  .section h2 { font-size: 30px; }
  .section-heading { margin-bottom: 38px; }
  .check-list { grid-template-columns: 1fr; }
  .check-list li { padding: 15px 16px 15px 46px; }
  .check-list li::before { left: 17px; }
  .worry::before, .worry::after { display: none; }
  .photo-card { padding: 14px 0 0 14px; }
  .photo-card img { min-height: 0; aspect-ratio: 4 / 5; }
  .photo-note { right: -8px; bottom: 30px; }
  .reason { grid-template-columns: 48px 1fr; gap: 14px; padding: 30px 22px; }
  .reason-number { font-size: 34px; }
  .message-photo { min-height: 330px; }
  .message-copy { padding: 75px 24px; }
  .flow-list li { grid-template-columns: 55px 1fr; gap: 16px; }
  .flow-number { font-size: 31px; }
  .voice { padding: 28px 22px; }
  .reservation { padding: 80px 16px; }
  .reservation-card { padding: 55px 20px 38px; }
  .line-button { min-width: 0; width: 100%; }
  .salon-info div { grid-template-columns: 72px 1fr; }
  .site-footer { flex-direction: column; align-items: flex-start; gap: 30px; }
  .copyright { text-align: left; }
  .floating-cta {
    left: 12px;
    right: 12px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    min-height: 56px;
  }
}

@media (max-width: 360px) {
  .hero { padding-left: 14px; padding-right: 14px; }
  .hero h1 { font-size: 30px; }
  .hero-lead { font-size: 14px; }
  .hero-badge { width: 88px; }
  .hero-badge strong { font-size: 15px; }
  .section { padding-left: 14px; padding-right: 14px; }
  .section h2 { font-size: 27px; }
  .reason {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .flow-list li {
    grid-template-columns: 42px 1fr;
    gap: 12px;
  }
  .salon-info div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}