:root {
  --bg: #ffffff;
  --bg-soft: #f7fbff;
  --accent: #a9ceec;
  --text: #333333;
  --text-sub: #666666;
  --line: #e7eef5;
  --shadow-soft: 0 10px 26px rgba(31, 50, 71, 0.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Noto Sans JP", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  width: min(92%, 1160px);
  margin-inline: auto;
}

.narrow {
  width: min(92%, 760px);
  margin-inline: auto;
}

.section {
  padding: 72px 0;
  border-top: 1px solid var(--line);
}

.section-title,
.section-title-en {
  margin: 0 0 20px;
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  letter-spacing: 0.03em;
  font-size: clamp(1.7rem, 1.3rem + 1vw, 2.3rem);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--text-sub);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 14px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.btn-primary {
  background: var(--accent);
  color: #2f3e51;
}

.btn-primary:hover { background: #95bfdf; }

.btn-secondary {
  border: 1px solid var(--accent);
  color: var(--text);
  background: #fff;
}

.btn-secondary:hover { background: var(--bg-soft); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 20px;
  min-height: 76px;
}

.brand {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.3rem, 1.1rem + .6vw, 1.8rem);
  letter-spacing: 0.02em;
  line-height: 1.15;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex: 0 0 42px;
}

.brand-text {
  display: inline-flex;
  flex-direction: column;
}

.brand-text span:last-child {
  font-size: .92em;
}

.global-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.global-nav a {
  color: var(--text-sub);
  font-size: 0.88rem;
}

.global-nav a:hover { color: var(--text); }

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 9px 8px;
}

.menu-toggle span {
  display: block;
  height: 1px;
  margin: 5px 0;
  background: #49596d;
}

.hero {
  border-top: 0;
  padding-top: 84px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-copy h1 {
  margin: 0 0 14px;
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  line-height: 1.3;
  font-size: clamp(2rem, 1.4rem + 1.7vw, 3.1rem);
}

.hero-copy p {
  margin: 0;
  color: var(--text-sub);
}

.hero-actions {
  margin-top: 26px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-visual {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  position: relative;
  aspect-ratio: 3 / 4;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: translateX(12px);
  transition: opacity .8s ease, transform .8s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: translateX(0);
}

.intro-copy {
  text-align: center;
  background: var(--bg-soft);
}

.intro-copy p,
.concept p {
  margin: 0;
  color: var(--text-sub);
}

.why-grid,
.menu-grid,
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-card,
.menu-card,
.voice-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  background: #fff;
}

.info-card h3,
.menu-card h3,
.voice-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.info-card p,
.menu-card p,
.voice-card p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.9rem;
}

.before-after {
  background: var(--bg-soft);
}

.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.ba-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  background: #fff;
}

.ba-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.ba-pair figure {
  margin: 0;
  position: relative;
}

.ba-pair img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 10px;
}

.ba-pair figcaption {
  position: absolute;
  left: 8px;
  top: 8px;
  font-size: 0.72rem;
  color: #2f3e51;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  padding: 3px 8px;
}

.ba-card h3 {
  margin: 0 0 6px;
  font-size: 0.97rem;
}

.ba-card p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.87rem;
}

.ba-card .meta {
  margin-top: 8px;
  font-size: 0.78rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  cursor: zoom-in;
}

.gallery-video {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
  background: #000;
}

.gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 12px 10px;
  font-size: 0.85rem;
  color: #fff;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(16, 24, 32, .58) 78%);
}

.gallery-more-wrap,
.menu-more-wrap {
  margin: 20px 0 0;
  text-align: center;
}

.blog {
  background: var(--bg-soft);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.blog-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}

.blog-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.blog-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.blog-body {
  padding: 14px;
}

.blog-date {
  margin: 0 0 6px;
  font-size: 0.78rem;
  color: #6c7f94;
}

.blog-body h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
}

.blog-body p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.88rem;
}

.blog-post-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 20px;
}

.blog-post-date {
  margin-bottom: 10px;
}

.blog-post-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.blog-post-body {
  margin-top: 16px;
}

.blog-post-body p {
  margin: 0;
  color: var(--text-sub);
  line-height: 1.9;
}

.gallery-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}

.gallery-tab {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--text-sub);
  font-size: .88rem;
}

.gallery-tab.is-active {
  background: var(--accent);
  color: #2f3e51;
  border-color: var(--accent);
}

.pager {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.pager-btn {
  min-width: 68px;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--text-sub);
}

.pager-numbers {
  display: flex;
  gap: 8px;
}

.pager-number {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text-sub);
}

.pager-number.is-active {
  background: var(--accent);
  color: #2f3e51;
  border-color: var(--accent);
}

.header-inner-simple {
  grid-template-columns: auto auto;
  justify-content: space-between;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(12, 17, 24, .78);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 100;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-stage {
  width: min(94vw, 980px);
  overflow: hidden;
  touch-action: pan-y;
}

.lightbox-track {
  display: flex;
  transition: transform .32s ease;
}

.lightbox-item {
  min-width: 100%;
}

.lightbox-item img {
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.lightbox-item video {
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.lightbox-meta {
  position: absolute;
  left: 50%;
  bottom: 86px;
  transform: translateX(-50%);
  width: min(92vw, 980px);
  text-align: center;
  color: #fff;
  pointer-events: none;
  z-index: 2;
}

.lightbox-caption {
  margin: 0;
  font-size: clamp(.95rem, 2.4vw, 1.15rem);
  font-weight: 500;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .45);
}

.lightbox-subcaption {
  margin: 6px 0 0;
  font-size: clamp(.78rem, 2vw, .92rem);
  color: rgba(255, 255, 255, .92);
  text-shadow: 0 1px 8px rgba(0, 0, 0, .4);
}

.lightbox-controls {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  border: 0;
  background: rgba(255,255,255,.9);
  color: #30465d;
  border-radius: 999px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.lightbox-close {
  position: static;
  width: 84px;
  border-radius: 999px;
  font-size: .82rem;
}

.lightbox-prev {
  position: static;
}

.lightbox-next {
  position: static;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  background: #fff;
}

.faq-item summary {
  cursor: pointer;
  font-size: .95rem;
  font-weight: 500;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 8px 0 0;
  color: var(--text-sub);
  font-size: .88rem;
}

.stylist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.stylist-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 14px;
  align-items: start;
}

.stylist-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 10px;
}

.stylist-card h3 {
  margin: 0;
  font-size: 1rem;
}

.stylist-card .role {
  margin: 2px 0 8px;
  color: #4e6279;
  font-size: 0.82rem;
}

.stylist-card p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.88rem;
}

.stylist-card .bio {
  white-space: normal;
}

.stylist-sns {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
}

.stylist-sns .sns-gap {
  display: inline-block;
  width: 1em;
}

.menu-card .price,
.voice-card .meta {
  margin-top: 8px;
  color: #4c5f75;
  font-weight: 500;
}

.voice-card .submeta {
  margin-top: 4px;
  font-size: 0.78rem;
  color: #6f8094;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.salon-list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.salon-list div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  align-items: start;
}

.salon-list dt {
  color: #51657b;
  font-size: 0.85rem;
}

.salon-list dd {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.9rem;
}

.map-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.map-wrap iframe {
  width: 100%;
  height: 260px;
  border: 0;
}

.inside-photos {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.inside-photos img {
  border-radius: 10px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.reservation {
  background: var(--bg-soft);
}

.reservation-box {
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  padding: 36px 20px;
}

.reservation-box p {
  margin: 0;
  color: var(--text-sub);
}

.reservation-actions {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer {
  padding: 34px 0 18px;
  border-top: 1px solid var(--line);
  background: #fbfdff;
}

.footer-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: start;
}

.footer-brand {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.7rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex: 0 0 28px;
}

.site-footer p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.86rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.footer-nav a {
  color: #5a6e84;
  font-size: 0.86rem;
}

.footer-sns {
  display: flex;
  gap: 10px;
}

.footer-sns a {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #5a6e84;
}

.copyright {
  margin: 14px auto 0;
  width: min(92%, 1160px);
  text-align: right;
  font-size: 0.76rem;
  color: #7b8ca0;
}

@media (max-width: 980px) {
  .section { padding: 60px 0; }

  .header-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
    justify-content: initial;
    gap: 10px;
  }

  .header-inner-simple {
    grid-template-columns: 1fr auto;
  }

  .menu-toggle {
    display: inline-block;
    justify-self: end;
    margin-left: auto;
  }
  .header-cta { display: none; }

  .global-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .global-nav a {
    padding: 14px 18px;
    border-top: 1px solid var(--line);
    font-size: 0.94rem;
  }

  body.nav-open .global-nav { display: flex; }

  .hero-grid,
  .info-grid,
  .stylist-grid { grid-template-columns: 1fr; }

  .why-grid,
  .menu-grid,
  .voice-grid,
  .ba-grid,
  .gallery-grid,
  .blog-grid { grid-template-columns: 1fr 1fr; }

  .stylist-card { grid-template-columns: 120px 1fr; }
}

@media (max-width: 680px) {
  .section { padding: 52px 0; }

  .brand { font-size: 1.3rem; }
  .hero { padding-top: 66px; }

  .hero-actions,
  .reservation-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn { width: 100%; }

  .why-grid,
  .menu-grid,
  .voice-grid,
  .ba-grid,
  .gallery-grid,
  .inside-photos,
  .blog-grid { grid-template-columns: 1fr; }

  .gallery-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lightbox-controls {
    bottom: 16px;
    gap: 8px;
  }

  .lightbox-meta {
    bottom: 76px;
    width: min(94vw, 980px);
  }

  .salon-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-nav,
  .footer-sns { justify-content: center; }

  .copyright { text-align: center; }
}

.blog-post-pager {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.blog-post-pager .btn.is-disabled {
  opacity: .45;
  pointer-events: none;
}