:root {
  --ink: #3c342b;
  --muted: #786d62;
  --paper: #ffffff;
  --cream: #f7f6f3;
  --sand: #d9cdbb;
  --wood: #b9966e;
  --line: rgba(87, 70, 52, 0.11);
  --shadow: 0 24px 70px rgba(68, 47, 25, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.8;
}

.demo-notice {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  min-height: 32px;
  padding: 6px 16px;
  color: #fff;
  background: var(--ink);
  text-align: center;
  font-size: 12px;
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 32px;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  letter-spacing: 0.04em;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--sand);
  border-radius: 50%;
  color: var(--wood);
  font-family: Georgia, serif;
  font-size: 22px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 22px);
  color: var(--muted);
  font-size: 13px;
}

.nav-reserve {
  padding: 10px 18px;
  color: #fff;
  background: var(--ink);
  border-radius: 999px;
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  isolation: isolate;
}

.hero img {
  width: 100%;
  height: 100%;
  min-height: 760px;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.6) 38%, rgba(255, 255, 255, 0.14) 76%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0));
}

.hero-copy {
  position: absolute;
  left: clamp(22px, 7vw, 108px);
  top: 52%;
  width: min(560px, calc(100% - 44px));
  transform: translateY(-50%);
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--wood);
  font-family: Georgia, serif;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-size: clamp(34px, 4.2vw, 54px);
  font-weight: 500;
  line-height: 1.22;
}

h2 {
  margin-bottom: 18px;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-size: clamp(28px, 3.3vw, 44px);
  font-weight: 500;
  line-height: 1.35;
}

h3 {
  margin-bottom: 10px;
  font-size: 19px;
}

.hero-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 16px;
}

.hero-actions,
.reserve-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
}

.button.primary {
  color: #fff;
  background: var(--ink);
  box-shadow: 0 12px 30px rgba(60, 52, 43, 0.22);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
}

.intro,
.features,
.news-section,
.split,
.menu-section,
.coupon-section,
.staff-section,
.care,
.gallery-section,
.voices,
.faq-section,
.salon-message,
.reserve,
.access {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 96px 0 64px;
}

.intro > p {
  align-self: end;
  color: var(--muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.features article {
  padding: 34px;
  background: #fff;
}

.features span {
  color: var(--wood);
  font-family: Georgia, serif;
}

.features p,
.news-section p,
.split-copy p,
.coupon-section p,
.staff-section p,
.care p,
.gallery-section p,
.voices p,
.faq-section p,
.salon-message p,
.reserve p,
.access p {
  color: var(--muted);
}

.split,
.care,
.salon-message,
.access {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 78px);
  align-items: center;
  padding: 104px 0;
}

.split-image img,
.care img,
.message-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--wood);
  content: "✓";
}

.menu-section {
  padding: 94px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.news-section,
.staff-section,
.gallery-section,
.faq-section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.menu-tabs {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  margin: 12px 0 28px;
  background: var(--cream);
  border-radius: 999px;
}

.tab {
  min-width: 94px;
  padding: 10px 16px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
}

.tab.active {
  color: var(--ink);
  background: #fff;
  box-shadow: 0 8px 20px rgba(83, 62, 35, 0.1);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.menu-card {
  min-height: 190px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.menu-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
}

.menu-card p {
  color: var(--muted);
  font-size: 14px;
}

.menu-card span {
  display: block;
  margin-top: 22px;
  color: var(--wood);
  font-family: Georgia, serif;
  font-size: 22px;
}

.news-list {
  display: grid;
  gap: 1px;
  margin-top: 18px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.news-list article {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 28px;
  padding: 26px 30px;
  background: #fff;
}

.news-list time,
.staff-card span,
.gallery-card span,
.coupon-ticket span,
.coupon-ticket small {
  color: var(--wood);
  font-family: Georgia, serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.news-list h3,
.gallery-card h3 {
  margin-bottom: 6px;
}

.news-list p,
.staff-card p,
.gallery-card p,
.faq-list p {
  margin-bottom: 0;
}

.coupon-section {
  padding: 72px 0 96px;
}

.coupon-card {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 360px);
  gap: clamp(26px, 5vw, 60px);
  align-items: center;
  padding: clamp(30px, 6vw, 64px);
  background: linear-gradient(135deg, #fff, #f7f6f3);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.coupon-ticket {
  display: grid;
  gap: 14px;
  justify-items: center;
  padding: 30px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.coupon-ticket strong {
  color: var(--ink);
  font-family: Georgia, serif;
  font-size: clamp(44px, 7vw, 68px);
  line-height: 1;
}

.staff-grid,
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.staff-card,
.gallery-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.staff-card img,
.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.staff-card > div:not(.staff-initial),
.gallery-card div {
  padding: 24px;
}

.staff-initial {
  display: grid;
  width: 100%;
  aspect-ratio: 4 / 3;
  place-items: center;
  color: #fff;
  background: var(--ink);
  font-family: Georgia, serif;
  font-size: 58px;
}

.gallery-card.large {
  grid-column: span 2;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.faq-list summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 700;
}

.faq-list p {
  padding: 0 24px 22px;
}

.care {
  padding-top: 110px;
}

.voices {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.section-heading > p {
  max-width: 430px;
  margin-bottom: 18px;
  color: var(--muted);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 12px;
}

.voice-card {
  min-height: 210px;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.voice-card p {
  margin-bottom: 22px;
  color: var(--ink);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-size: 18px;
  line-height: 1.75;
}

.voice-card span,
.message-sign {
  color: var(--wood);
  font-size: 13px;
  font-weight: 700;
}

.sample-note {
  display: block;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.salon-message {
  padding: 0 0 110px;
}

.message-copy {
  padding: clamp(28px, 5vw, 54px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.message-sign {
  margin-bottom: 0;
}

.reserve {
  padding: 72px;
  text-align: center;
  background: linear-gradient(135deg, #fff, #f7f6f3);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.reserve-actions {
  justify-content: center;
}

.access {
  padding-bottom: 84px;
}

.map-placeholder {
  display: grid;
  min-height: 300px;
  place-items: center;
  color: var(--wood);
  background:
    linear-gradient(90deg, rgba(216, 205, 187, 0.2) 1px, transparent 1px),
    linear-gradient(0deg, rgba(216, 205, 187, 0.2) 1px, transparent 1px),
    #fff;
  background-size: 28px 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: Georgia, serif;
  font-size: 40px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 26px clamp(20px, 4vw, 56px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer p,
.site-footer small {
  margin: 0;
}

@media (max-width: 820px) {
  .site-header {
    padding: 14px 18px;
  }

  .nav-toggle {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid var(--line);
    border-radius: 50%;
  }

  .nav-toggle span {
    width: 18px;
    height: 1px;
    background: var(--ink);
  }

  .site-nav {
    position: absolute;
    top: 72px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .nav-reserve {
    text-align: center;
  }

  .hero,
  .hero img {
    min-height: 640px;
  }

  .hero-overlay {
    background: linear-gradient(0deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.72) 46%, rgba(255, 255, 255, 0.18) 100%);
  }

  .hero-copy {
    top: auto;
    bottom: 54px;
    transform: none;
  }

  .intro,
  .features,
  .news-list article,
  .split,
  .coupon-card,
  .staff-grid,
  .care,
  .gallery-grid,
  .salon-message,
  .access,
  .voice-grid,
  .menu-grid {
    grid-template-columns: 1fr;
  }

  .intro,
  .split,
  .news-section,
  .coupon-section,
  .staff-section,
  .care,
  .gallery-section,
  .voices,
  .faq-section,
  .salon-message,
  .access {
    gap: 26px;
    padding: 68px 0;
  }

  .section-heading {
    display: block;
  }

  .section-heading > p {
    max-width: none;
  }

  .features article,
  .news-list article,
  .menu-card,
  .coupon-card,
  .coupon-ticket,
  .voice-card,
  .message-copy,
  .reserve {
    padding: 26px;
  }

  .gallery-card.large {
    grid-column: auto;
  }

  .menu-section {
    padding: 68px 0;
  }
}

@media (max-width: 560px) {
  body {
    line-height: 1.75;
  }

  .demo-notice {
    min-height: 42px;
    padding: 5px 12px;
    font-size: 10px;
    line-height: 1.55;
  }

  .site-header {
    top: 42px;
  }

  .intro,
  .features,
  .news-section,
  .split,
  .menu-section,
  .coupon-section,
  .staff-section,
  .care,
  .gallery-section,
  .voices,
  .faq-section,
  .salon-message,
  .reserve,
  .access {
    width: min(100% - 28px, 1120px);
  }

  .brand {
    gap: 9px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    font-size: 19px;
  }

  .hero,
  .hero img {
    min-height: 600px;
  }

  .hero-copy {
    width: calc(100% - 28px);
    left: 14px;
    bottom: 34px;
  }

  h1 {
    font-size: 33px;
  }

  h2 {
    font-size: 27px;
  }

  .hero-actions,
  .reserve-actions {
    display: grid;
    gap: 10px;
  }

  .button {
    width: 100%;
    min-height: 52px;
  }

  .menu-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    border-radius: 8px;
  }

  .tab {
    min-width: 0;
    padding: 10px 8px;
  }

  .split-image img,
  .care img,
  .message-photo img,
  .staff-card img,
  .staff-initial,
  .gallery-card img {
    aspect-ratio: 1 / 1;
  }

  .voice-card {
    min-height: auto;
  }

  .map-placeholder {
    min-height: 220px;
  }
}