:root {
  --bg: #f5f2ec;
  --paper: #fffefa;
  --ink: #292d29;
  --muted: #596253;
  --olive: #53674e;
  --dark: #27372d;
  --line: #deded5;
  --max: 1160px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/2 "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; object-fit: cover; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, [tabindex="-1"]:focus-visible {
  outline: 2px solid var(--olive); outline-offset: 5px;
}
.skip-link { position: fixed; top: 10px; left: 16px; z-index: 100; padding: 10px 20px; background: var(--paper); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.demo { background: var(--dark); color: #fff; text-align: center; padding: 8px 20px; letter-spacing: .08em; font-size: 11px; line-height: 1.7; }
.header { position: sticky; top: 0; z-index: 30; background: rgba(245,242,236,.96); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(39,55,45,.08); }
.head-inner { max-width: var(--max); margin: auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; min-height: 80px; gap: 24px; }
.brand { font-family: "Cormorant Garamond", Georgia, serif; font-size: 30px; font-weight: 600; letter-spacing: .12em; line-height: 1; }
.brand small { display: block; font-family: "Noto Sans JP", sans-serif; letter-spacing: .3em; font-size: 9px; font-weight: 400; margin-top: 8px; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 11px; letter-spacing: .16em; font-weight: 500; transition: color .2s; }
.nav a:hover { color: var(--olive); }
.nav .nav-cta { padding: 10px 18px; color: #fff; background: var(--dark); white-space: nowrap; }
.toggle { display: none; border: 0; background: transparent; padding: 10px; color: var(--dark); min-width: 48px; min-height: 48px; }
.toggle span { display: block; background: currentColor; width: 24px; height: 1.5px; margin: 6px 0; transition: transform .2s, opacity .2s; }
.toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
.container { max-width: var(--max); margin: auto; padding-left: 28px; padding-right: 28px; }
.eyebrow { font-family: "Cormorant Garamond", Georgia, serif; font-size: 15px; text-transform: uppercase; letter-spacing: .2em; color: var(--olive); font-weight: 600; }
.hero { min-height: 675px; display: grid; grid-template-columns: 48% 52%; background: #ece9e1; }
.hero-copy { padding: 85px 30px 70px max(28px,calc((100vw - var(--max))/2 + 28px)); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.hero .eyebrow { font-size: 16px; }
.hero h1 { font-size: clamp(32px,3.4vw,52px); line-height: 1.75; letter-spacing: .08em; font-weight: 400; margin: 25px 0 18px; }
.hero h1 span { white-space: nowrap; }
.hero p { font-size: 14px; line-height: 2.3; letter-spacing: .08em; color: #525e53; margin: 0 0 28px; }
.hero-visual { position: relative; min-height: 600px; overflow: hidden; background: #d5d3cb; }
.hero-visual img { position: absolute; inset: 0; height: 100%; object-position: center 55%; filter: sepia(.12) saturate(.75); }
.hero-visual:after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(236,233,225,.08),transparent 45%); pointer-events: none; }
.hero-vertical { position: absolute; bottom: 35px; right: 28px; color: white; font-size: 11px; letter-spacing: .2em; writing-mode: vertical-rl; text-shadow: 0 1px 8px #2228; }
.btn { border: 1px solid var(--dark); border-radius: 0; background: var(--dark); color: #fff; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; padding: 13px 23px; font-size: 13px; letter-spacing: .1em; font-weight: 500; min-height: 52px; min-width: 230px; max-width: 100%; width: max-content; transition: background .2s,color .2s,transform .2s; }
.btn:after { content: "↗"; font-size: 17px; }
.btn.outline { background: transparent; color: var(--dark); }
.text-link { padding: 10px 0; margin-top: 6px; font-size: 12px; letter-spacing: .07em; }
.text-link span { margin-left: 18px; }
.scroll-note { margin-top: 32px; font-family: "Cormorant Garamond", Georgia, serif; letter-spacing: .22em; font-size: 12px; color: var(--muted); }
.section { padding-top: 104px; padding-bottom: 104px; }
.section-head { margin-bottom: 38px; }
.section-head h2 { font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(48px,6vw,80px); font-weight: 400; line-height: 1.1; margin: 8px 0 15px; letter-spacing: -.02em; }
.section-head p { font-size: 14px; letter-spacing: .12em; color: var(--muted); }
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 9%; align-items: center; }
.about-photo { position: relative; }
.about-photo img { height: 520px; object-position: 60% center; }
.about-photo:after { content: ""; position: absolute; inset: auto -17px -19px 35px; height: 80%; border: 1px solid #b9c0b2; z-index: -1; }
.about-copy h2 { font-size: clamp(24px,2.6vw,33px); letter-spacing: .13em; line-height: 1.8; font-weight: 400; margin: 24px 0; }
.about-copy p { max-width: 440px; font-size: 15px; color: var(--muted); line-height: 2.3; letter-spacing: .03em; }
.about-copy .btn { margin-top: 20px; }
.services { background: var(--paper); }
.service-intro { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.service-intro .caption { max-width: 340px; color: var(--muted); font-size: 14px; margin: 0 0 42px; }
.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.service { background: var(--bg); padding: 34px 28px 24px; display: flex; flex-direction: column; }
.service-number { font-family: "Cormorant Garamond", Georgia, serif; font-size: 22px; color: var(--olive); }
.service h3 { font-family: "Cormorant Garamond", Georgia, serif; font-size: 35px; font-weight: 400; margin: 16px 0 8px; }
.service p { color: var(--muted); font-size: 14px; line-height: 2; flex: 1; }
.price { border-top: 1px solid var(--line); padding-top: 17px; margin-top: 20px; font-family: "Cormorant Garamond", Georgia, serif; font-size: 26px; }
.price small { display: inline-block; font-family: "Noto Sans JP", sans-serif; font-size: 11px; color: var(--muted); padding-left: 6px; }
.service-link { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 48px; margin-top: 12px; border-top: 1px solid var(--line); padding-top: 8px; font-size: 12px; font-weight: 500; }
.gallery { display: grid; grid-template-columns: 1.12fr .88fr 1fr; gap: 16px; }
.gallery figure { margin: 0; position: relative; overflow: hidden; background: #ddd9cf; }
.gallery img { height: 405px; transition: transform .6s,filter .6s; filter: saturate(.68); object-position: center 40%; }
.gallery figcaption { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent,#000b); color: white; letter-spacing: .08em; font-family: "Cormorant Garamond", Georgia, serif; font-size: 21px; padding: 44px 18px 16px; }
.photo-note { font-size: 12px; line-height: 1.9; color: var(--muted); margin: 20px 0 0; }
.feature { background: var(--dark); color: #f6f5ef; }
.feature-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 9%; align-items: center; }
.feature .eyebrow { color: #b3c2ac; }
.feature h2 { font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(46px,5vw,77px); font-weight: 400; line-height: 1.15; margin: 12px 0 30px; }
.feature p { color: #d5dbd0; font-size: 14px; line-height: 2.4; letter-spacing: .03em; }
.feature img { height: 480px; filter: saturate(.55); }
.flow, .faq-inner { display: grid; grid-template-columns: 1fr 2fr; gap: 9%; }
.steps { border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 65px 1fr; gap: 15px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.step span { font-family: "Cormorant Garamond", Georgia, serif; color: var(--olive); font-size: 26px; }
.step h3 { font-weight: 500; font-size: 16px; letter-spacing: .08em; margin: 0 0 6px; }
.step p { font-size: 14px; color: var(--muted); margin: 0; }
.faq { background: var(--paper); }
details { border-bottom: 1px solid var(--line); }
details:first-child { border-top: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; padding: 24px 40px 24px 0; position: relative; font-size: 15px; font-weight: 500; letter-spacing: .03em; line-height: 1.9; }
summary::-webkit-details-marker { display: none; }
summary:after { content: "+"; position: absolute; right: 10px; top: 19px; font-size: 24px; font-weight: 400; color: var(--olive); }
details[open] summary:after { content: "−"; }
details p { margin: 0; padding: 0 26px 25px 0; font-size: 14px; color: var(--muted); line-height: 2.2; }
.inline-link { text-decoration: underline; text-underline-offset: 4px; }
.contact { padding: 94px 28px; text-align: center; background: #e5e8e0; }
.contact h2 { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 400; font-size: clamp(48px,6.6vw,92px); line-height: 1.15; margin: 14px auto 20px; }
.contact .booking-intro { font-size: 15px; color: var(--muted); letter-spacing: .04em; line-height: 2.2; }
.booking { max-width: 720px; margin: 38px auto 0; padding: 36px 40px; background: var(--paper); text-align: left; border: 1px solid #d4d9cd; }
.booking-label { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; font-family: "Cormorant Garamond", Georgia, serif; font-size: 18px; letter-spacing: .12em; margin: 0 0 14px; color: var(--olive); }
.booking-label span { font: 500 13px/1.8 "Noto Sans JP", sans-serif; letter-spacing: .04em; white-space: nowrap; }
#booking-help { font-size: 13px; line-height: 2; color: var(--muted); margin: 0 0 28px; }
.booking fieldset { min-width: 0; border: 0; padding: 0; margin: 0; }
.booking legend, .booking-preview h3 { font-size: 15px; font-weight: 500; letter-spacing: .04em; margin: 0 0 20px; padding: 0; }
.booking-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field-menu { grid-column: 1/-1; }
.field label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 8px; }
.field label span { font-size: 11px; font-weight: 400; color: var(--muted); margin-left: 8px; }
.field input, .field select { display: block; width: 100%; min-width: 0; min-height: 52px; border: 1px solid #a5afa0; border-radius: 0; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.5; padding: 12px; color-scheme: light; }
.field input[type="date"] { -webkit-appearance: none; appearance: none; }
.field input[type="date"]::-webkit-date-and-time-value { text-align: left; min-height: 24px; }
.field small { display: block; margin-top: 6px; color: var(--muted); font-size: 12px; line-height: 1.9; }
.booking .btn { margin-top: 26px; }
.booking-notice { font-size: 12px; color: var(--muted); margin: 16px 0 0; line-height: 1.9; }
.booking-preview dl { margin: 0; }
.booking-preview dl div { display: grid; grid-template-columns: 100px 1fr; gap: 14px; border-bottom: 1px solid var(--line); padding: 13px 0; font-size: 14px; }
.booking-preview dt { color: var(--muted); }
.booking-preview dd { margin: 0; overflow-wrap: anywhere; }
.preview-message { background: #eef0e9; padding: 18px; margin: 24px 0 0; font-size: 14px; }
.demo-flag { font-size: 12px; line-height: 2; color: var(--muted); max-width: 630px; margin: 32px auto 0; border-top: 1px solid #c3cabb; padding-top: 22px; }
.footer { background: var(--dark); color: #f0f0e9; padding: 55px 0 28px; }
.footer-main { display: flex; justify-content: space-between; align-items: start; gap: 40px; }
.footer .brand { font-size: 37px; }
.footer nav { max-width: 670px; display: flex; justify-content: flex-end; gap: 8px 24px; flex-wrap: wrap; }
.footer nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 12px; letter-spacing: .08em; }
.footer a:focus-visible { outline-color: #dce4d6; }
.footer-bottom { border-top: 1px solid #ffffff30; margin-top: 44px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; color: #c2c9c0; font-size: 11px; letter-spacing: .04em; }
.reveal.is-visible { animation: reveal-in .7s ease both; }
@keyframes reveal-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
.credits { max-width: 800px; padding-top: 64px; padding-bottom: 80px; }
.credits h1 { font-size: 30px; font-weight: 500; }
.credits h2 { font-size: 22px; font-weight: 500; margin-top: 40px; }
.credits ul { padding-left: 22px; }
.credits li { margin: 18px 0; }
.credits a:not(.btn) { text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.credits small { color: var(--muted); }
@media (hover: hover) {
  .btn:hover { background: transparent; color: var(--dark); transform: translateY(-2px); }
  .btn.outline:hover { background: var(--dark); color: #fff; }
  .gallery figure:hover img { transform: scale(1.04); filter: saturate(.9); }
  .service-link:hover, .text-link:hover { color: var(--olive); }
}
@media (max-width: 900px) {
  html { scroll-padding-top: 90px; }
  .header:not([data-enhanced]) { position: static; }
  .head-inner { flex-wrap: wrap; gap: 0; }
  .toggle { display: block; }
  .nav { flex-basis: 100%; flex-direction: column; align-items: stretch; padding: 12px 0 20px; gap: 2px; }
  .nav a { padding: 10px 8px; font-size: 13px; min-height: 48px; }
  .nav .nav-cta { justify-content: center; padding: 12px; margin-top: 6px; }
  .header[data-enhanced] .nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); padding: 12px 24px 24px; border-bottom: 1px solid var(--line); box-shadow: 0 8px 25px #0001; max-height: calc(100vh - 135px); max-height: calc(100dvh - 135px); overflow-y: auto; overscroll-behavior: contain; }
  .header[data-enhanced] .nav:not(.open) { display: none; }
  .hero { min-height: 600px; grid-template-columns: 1fr 1fr; }
  .hero-copy { padding: 60px 24px; }
  .hero h1 { font-size: clamp(26px,3.6vw,32px); }
  .hero .eyebrow { font-size: 14px; }
  .hero-visual { min-height: 600px; }
  .about { gap: 6%; }
  .about-photo img { height: 480px; }
  .section { padding-top: 80px; padding-bottom: 80px; }
  .gallery img { height: 330px; }
  .service { padding: 26px 20px 18px; }
  .service h3 { font-size: 30px; }
  .flow, .faq-inner { gap: 5%; }
  .feature-inner { gap: 6%; }
  .footer-main { gap: 30px; }
}
@media (max-width: 680px) {
  .head-inner { min-height: 70px; padding: 10px 20px; }
  .brand { font-size: 28px; }
  .container { padding-left: 24px; padding-right: 24px; }
  .hero { display: flex; flex-direction: column-reverse; min-height: auto; }
  .hero-visual { min-height: 0; height: 34vh; height: clamp(230px,34svh,330px); }
  .hero-visual img { object-position: center 57%; }
  .hero-vertical { bottom: 18px; right: 18px; font-size: 10px; }
  .hero-copy { padding: 32px 24px 44px; }
  .hero .eyebrow { font-size: 13px; letter-spacing: .14em; }
  .hero h1 { font-size: clamp(27px,7.5vw,36px); margin: 14px 0 16px; line-height: 1.7; letter-spacing: .06em; }
  .hero p { font-size: 14px; line-height: 2.1; letter-spacing: .04em; margin-bottom: 24px; }
  .scroll-note { display: none; }
  .btn { width: 100%; max-width: 360px; min-width: 0; min-height: 52px; font-size: 13px; }
  .text-link { min-height: 44px; margin-top: 4px; font-size: 13px; }
  .section { padding-top: 64px; padding-bottom: 64px; }
  .section-head { margin-bottom: 28px; }
  .section-head h2 { font-size: 52px; }
  .section-head p { margin: 12px 0 0; font-size: 14px; }
  .eyebrow { font-size: 14px; letter-spacing: .16em; }
  .about { display: flex; flex-direction: column; gap: 40px; }
  .about-photo { width: calc(100% - 16px); align-self: flex-start; }
  .about-photo img { height: auto; aspect-ratio: 4/4.2; }
  .about-photo:after { right: -15px; bottom: -15px; }
  .about-copy h2 { font-size: 26px; margin: 18px 0; }
  .about-copy p { font-size: 15px; line-height: 2.2; }
  .service-intro { display: block; }
  .service-intro .caption { margin: 0 0 28px; font-size: 15px; }
  .service-grid { grid-template-columns: 1fr; gap: 16px; }
  .service { padding: 24px 24px 18px; }
  .service h3 { font-size: 34px; margin: 4px 0 0; }
  .service p { font-size: 15px; margin: 8px 0 0; }
  .price { margin-top: 20px; padding-top: 14px; }
  .service-link { font-size: 13px; }
  .gallery { grid-template-columns: 1fr 1fr; gap: 12px; }
  .gallery figure:first-child { grid-column: 1/-1; }
  .gallery img { height: 250px; }
  .gallery figure:first-child img { height: auto; aspect-ratio: 4/4.4; }
  .gallery figcaption { font-size: 17px; padding: 44px 12px 14px; letter-spacing: .03em; }
  .photo-note { font-size: 12px; line-height: 2; }
  .feature-inner { grid-template-columns: 1fr; gap: 28px; }
  .feature h2 { font-size: clamp(44px,12vw,60px); }
  .feature p { font-size: 15px; line-height: 2.2; }
  .feature p br { display: none; }
  .feature img { height: auto; aspect-ratio: 1/1; }
  .flow, .faq-inner { display: block; }
  .step { grid-template-columns: 38px 1fr; gap: 12px; padding: 24px 0; }
  .step p, details p { font-size: 15px; line-height: 2.1; }
  summary { padding-top: 22px; padding-bottom: 22px; font-size: 15px; }
  .contact { padding: 64px 24px; }
  .contact h2 { font-size: clamp(43px,11.5vw,64px); }
  .booking { margin-top: 28px; padding: 26px 20px; }
  .booking-label { font-size: 16px; }
  #booking-help { font-size: 14px; }
  #booking-help br { display: none; }
  .booking-fields { grid-template-columns: 1fr; gap: 20px; }
  .field-menu { grid-column: auto; }
  .booking legend, .booking-preview h3 { font-size: 14px; }
  .booking-preview dl div { grid-template-columns: 1fr; gap: 3px; font-size: 15px; }
  .preview-message { padding: 16px; }
  .footer-main, .footer-bottom { display: block; }
  .footer nav { margin-top: 28px; justify-content: flex-start; gap: 4px 22px; }
  .footer-bottom > * { display: block; margin-top: 8px; }
  .credits { padding-top: 36px; padding-bottom: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal.is-visible { animation: none; }
}