:root {
  --ink: #20332b;
  --muted: #68776f;
  --green: #366a54;
  --green-dark: #234b3b;
  --sage: #dce8df;
  --pale: #f4f7f2;
  --cream: #fbfaf6;
  --sand: #eee7da;
  --white: #fff;
  --line: #dbe2dc;
  --shadow: 0 18px 50px rgba(35, 75, 59, .10);
  --radius: 22px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--cream);
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: .02em;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: -60px; left: 12px; z-index: 1000; padding: 10px 16px; background: var(--ink); color: #fff; }
.skip-link:focus { top: 12px; }
.top-note {
  background: var(--green-dark);
  color: #fff;
  padding: 8px 20px;
  text-align: center;
  font-size: 13px;
  letter-spacing: .08em;
}
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251,250,246,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(54,106,84,.12);
}
.nav-wrap { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; min-width: 0; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 50% 48% 52% 46%; background: var(--green); color: #fff;
  font-family: Georgia, serif; font-size: 24px;
}
.brand-name { display: block; font-family: Georgia, "Yu Mincho", serif; font-size: 23px; line-height: 1.1; letter-spacing: .04em; }
.brand-sub { display: block; margin-top: 5px; color: var(--muted); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 25px; font-size: 14px; font-weight: 600; }
.main-nav a { position: relative; padding: 12px 0; }
.main-nav a:not(.nav-cta)::after { content:""; position: absolute; left:0; right:100%; bottom:5px; height:1px; background:var(--green); transition:.25s; }
.main-nav a:hover::after, .main-nav a.active::after { right: 0; }
.nav-cta, .button {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 12px 24px; border-radius: 999px;
  background: var(--green); color: #fff; border: 1px solid var(--green);
  font-weight: 700; line-height: 1.35; cursor: pointer; transition: .2s;
}
.nav-cta:hover, .button:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-2px); }
.button-outline { background: transparent; color: var(--green-dark); border-color: var(--green); }
.button-outline:hover { color: #fff; }
.menu-toggle { display:none; flex:0 0 48px; width:48px; height:48px; padding:10px; background:none; border:0; }
.menu-toggle span { display:block; height:2px; margin:6px 0; background:var(--ink); }

.hero { position: relative; min-height: 680px; overflow: hidden; background: #e9eee8; }
.hero-bg { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center; }
.hero::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg, rgba(251,250,246,.98) 0%, rgba(251,250,246,.94) 29%, rgba(251,250,246,.40) 55%, rgba(251,250,246,.03) 78%); }
.hero-inner { position:relative; z-index:2; min-height:680px; display:flex; align-items:center; }
.hero-copy { width:min(610px, 55%); min-width:0; padding:80px 0; }
.eyebrow { display:flex; align-items:center; gap:10px; margin:0 0 18px; color:var(--green); font-size:12px; font-weight:700; letter-spacing:.18em; text-transform:uppercase; }
.eyebrow::before { content:""; width:32px; height:1px; background:var(--green); }
h1,h2,h3,p { margin-top:0; }
h1,h2 { font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif; font-weight:500; }
h1 { margin-bottom:24px; font-size:clamp(42px, 5.3vw, 72px); line-height:1.3; letter-spacing:.02em; }
h1 .accent { color:var(--green); }
.hero-lead { width:min(520px,100%); margin-bottom:30px; font-size:18px; line-height:2; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; }
.hero-trust { display:flex; flex-wrap:wrap; gap:18px; margin-top:35px; color:var(--muted); font-size:13px; }
.hero-trust span::before { content:"✓"; display:inline-grid; place-items:center; width:21px; height:21px; margin-right:7px; border-radius:50%; background:var(--sage); color:var(--green); font-weight:900; }
.scroll-note { position:absolute; z-index:3; bottom:24px; left:50%; transform:translateX(-50%); font-size:10px; letter-spacing:.2em; writing-mode:vertical-rl; }
.scroll-note::after { content:""; display:block; width:1px; height:36px; margin:8px auto 0; background:var(--green); }

.quick-bar { position:relative; z-index:5; margin-top:-1px; background:var(--green-dark); color:#fff; }
.quick-grid { display:grid; grid-template-columns:repeat(3,1fr); }
.quick-item { padding:24px 28px; border-right:1px solid rgba(255,255,255,.17); display:flex; gap:14px; align-items:center; }
.quick-item:last-child { border:0; }
.quick-icon { width:44px; height:44px; display:grid; place-items:center; border-radius:50%; background:rgba(255,255,255,.1); font-size:20px; }
.quick-item small { display:block; opacity:.72; line-height:1.2; }
.quick-item strong { display:block; margin-top:5px; font-family:Georgia,serif; font-size:18px; }

.section { padding:110px 0; }
.section-sm { padding:75px 0; }
.section-green { background:var(--pale); }
.section-dark { background:var(--green-dark); color:#fff; }
.section-title { margin-bottom:50px; }
.section-title.center { text-align:center; }
.section-title.center .eyebrow { justify-content:center; }
.section-title h2 { margin-bottom:18px; font-size:clamp(32px,4vw,52px); line-height:1.45; }
.section-title p { color:var(--muted); }
.section-dark .section-title p { color:rgba(255,255,255,.7); }
.intro-grid { display:grid; grid-template-columns:1.05fr .95fr; gap:80px; align-items:center; }
.photo-frame { position:relative; }
.photo-frame img { aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius); box-shadow:var(--shadow); }
.photo-frame::before { content:""; position:absolute; width:70%; height:70%; left:-22px; bottom:-22px; z-index:-1; border-radius:var(--radius); background:var(--sage); }
.soft-label { display:inline-flex; margin-bottom:16px; padding:5px 13px; border-radius:99px; background:var(--sage); color:var(--green-dark); font-size:12px; font-weight:700; }
.lead-title { font-family:Georgia,"Yu Mincho",serif; font-size:clamp(28px,3vw,42px); line-height:1.55; font-weight:500; }
.check-list { list-style:none; padding:0; margin:28px 0; }
.check-list li { position:relative; padding:11px 0 11px 34px; border-bottom:1px solid var(--line); }
.check-list li::before { content:""; position:absolute; left:2px; top:19px; width:16px; height:9px; border-left:2px solid var(--green); border-bottom:2px solid var(--green); transform:rotate(-45deg); }

.concern-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.concern-card { min-height:235px; padding:30px 24px; border:1px solid var(--line); border-radius:18px; background:#fff; transition:.25s; }
.concern-card:hover { transform:translateY(-6px); box-shadow:var(--shadow); }
.concern-icon { width:54px; height:54px; display:grid; place-items:center; margin-bottom:22px; border-radius:16px; background:var(--sage); color:var(--green); font-size:25px; }
.concern-card h3 { margin-bottom:10px; font-size:18px; }
.concern-card p { margin:0; color:var(--muted); font-size:14px; }

.service-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.service-card { overflow:hidden; background:#fff; border-radius:var(--radius); box-shadow:0 9px 35px rgba(35,75,59,.07); }
.service-card img { height:250px; object-fit:cover; }
.service-body { padding:30px; }
.service-number { display:block; color:var(--green); font-family:Georgia,serif; font-size:13px; letter-spacing:.16em; }
.service-card h3 { margin:8px 0 12px; font-family:Georgia,"Yu Mincho",serif; font-size:25px; font-weight:500; }
.service-card p { color:var(--muted); font-size:15px; }
.text-link { color:var(--green); font-weight:700; font-size:14px; }
.text-link::after { content:" →"; transition:.2s; }
.text-link:hover::after { padding-left:5px; }

.steps { display:grid; grid-template-columns:repeat(4,1fr); gap:35px; counter-reset:step; }
.step { position:relative; text-align:center; }
.step::before { counter-increment:step; content:"0" counter(step); width:62px; height:62px; display:grid; place-items:center; margin:0 auto 20px; border-radius:50%; background:var(--green); color:#fff; font-family:Georgia,serif; font-size:20px; }
.step:not(:last-child)::after { content:""; position:absolute; width:calc(100% - 62px); height:1px; left:calc(50% + 31px); top:31px; background:var(--line); }
.step h3 { margin-bottom:7px; font-size:17px; }
.step p { color:var(--muted); font-size:13px; }

.case-feature { display:grid; grid-template-columns:1fr 1fr; background:#fff; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.case-feature img { height:100%; min-height:480px; object-fit:cover; }
.case-copy { padding:55px; }
.case-tag { color:var(--green); font-size:12px; font-weight:700; letter-spacing:.12em; }
.case-copy h3 { margin:12px 0 22px; font-family:Georgia,"Yu Mincho",serif; font-size:30px; font-weight:500; line-height:1.55; }
.before-after { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:24px 0; }
.ba-box { padding:18px; border-radius:12px; background:var(--pale); }
.ba-box small { display:block; color:var(--green); font-weight:700; }
.ba-box p { margin:5px 0 0; font-size:14px; }
.demo-note { margin-top:16px; color:var(--muted); font-size:11px; }

.voice-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.voice { padding:30px; background:#fff; border:1px solid var(--line); border-radius:16px; }
.stars { color:#c69d52; letter-spacing:.2em; }
.voice p { margin:16px 0 20px; }
.voice small { color:var(--muted); }

.cta-block { display:grid; grid-template-columns:1.2fr .8fr; gap:40px; align-items:center; padding:65px; border-radius:30px; background:var(--green); color:#fff; }
.cta-block h2 { margin-bottom:12px; font-size:clamp(30px,4vw,48px); }
.cta-block p { margin:0; color:rgba(255,255,255,.78); }
.cta-actions { display:flex; flex-direction:column; gap:10px; }
.cta-actions .button { background:#fff; color:var(--green-dark); border-color:#fff; }
.cta-actions .button:hover { background:var(--cream); }
.cta-actions small { text-align:center; color:rgba(255,255,255,.7); }

.page-hero { padding:95px 0 70px; background:linear-gradient(135deg,var(--pale),var(--cream)); }
.breadcrumbs { margin-bottom:22px; color:var(--muted); font-size:12px; }
.page-hero h1 { margin-bottom:12px; font-size:clamp(40px,5vw,64px); }
.page-hero p { max-width:720px; color:var(--muted); }
.split { display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center; }
.split.reverse .split-media { order:2; }
.split-media img { aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius); box-shadow:var(--shadow); }
.values { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.value { padding:34px; background:#fff; border-radius:18px; border-top:4px solid var(--green); }
.value b { display:block; margin-bottom:8px; font-family:Georgia,serif; font-size:25px; }
.value p { margin:0; color:var(--muted); font-size:14px; }
.profile-card { display:grid; grid-template-columns:260px 1fr; gap:45px; padding:42px; border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); }
.profile-visual { min-height:300px; border-radius:18px; background:linear-gradient(145deg,var(--sage),#afc9b8); display:grid; place-items:center; color:var(--green-dark); text-align:center; }
.profile-visual .initial { width:110px; height:110px; display:grid; place-items:center; margin:0 auto 15px; border-radius:50%; background:#fff; font:52px Georgia,serif; }

.menu-list { display:grid; gap:25px; }
.menu-item { display:grid; grid-template-columns:180px 1fr auto; gap:30px; align-items:center; padding:32px; background:#fff; border:1px solid var(--line); border-radius:18px; }
.menu-duration { padding:22px; border-radius:14px; background:var(--pale); text-align:center; }
.menu-duration strong { display:block; color:var(--green); font:30px Georgia,serif; }
.menu-item h3 { margin-bottom:7px; font-size:22px; }
.menu-item p { margin:0; color:var(--muted); font-size:14px; }
.price { white-space:nowrap; font:26px Georgia,serif; }
.price small { display:block; color:var(--muted); font:11px sans-serif; text-align:right; }
.notice { padding:24px 28px; border-left:4px solid var(--green); background:var(--pale); font-size:14px; }
.faq { border-top:1px solid var(--line); }
.faq-item { border-bottom:1px solid var(--line); }
.faq-question { width:100%; padding:22px 46px 22px 0; text-align:left; border:0; background:none; color:var(--ink); font-weight:700; cursor:pointer; position:relative; }
.faq-question::after { content:"＋"; position:absolute; right:8px; top:20px; color:var(--green); font-size:22px; }
.faq-item.open .faq-question::after { content:"−"; }
.faq-answer { display:none; padding:0 40px 24px 0; color:var(--muted); }
.faq-item.open .faq-answer { display:block; }

.case-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.case-card { overflow:hidden; border-radius:20px; background:#fff; box-shadow:var(--shadow); }
.case-card img { height:280px; object-fit:cover; }
.case-card-body { padding:30px; }
.case-meta { display:flex; flex-wrap:wrap; gap:7px; margin-bottom:14px; }
.case-meta span { padding:4px 10px; border-radius:50px; background:var(--sage); color:var(--green-dark); font-size:11px; }
.case-card h3 { font-family:Georgia,"Yu Mincho",serif; font-size:24px; font-weight:500; }

.info-grid { display:grid; grid-template-columns:1fr .9fr; gap:55px; }
.info-table { width:100%; border-collapse:collapse; }
.info-table th,.info-table td { padding:18px 12px; border-bottom:1px solid var(--line); text-align:left; vertical-align:top; }
.info-table th { width:135px; color:var(--green); font-size:13px; }
.map-placeholder { min-height:360px; display:grid; place-items:center; padding:30px; border-radius:var(--radius); background:linear-gradient(145deg,#dbe6dc,#c5d7ca); text-align:center; }
.map-lines { width:80%; height:180px; position:relative; opacity:.5; background:repeating-linear-gradient(45deg,transparent 0 28px,rgba(35,75,59,.35) 29px 31px), repeating-linear-gradient(-30deg,transparent 0 38px,rgba(35,75,59,.22) 39px 41px); }
.map-pin { position:absolute; left:48%; top:42%; width:44px; height:44px; display:grid; place-items:center; border-radius:50% 50% 50% 0; transform:rotate(-45deg); background:var(--green-dark); color:#fff; }
.map-pin span { transform:rotate(45deg); }

.reserve-layout { display:grid; grid-template-columns:.85fr 1.15fr; gap:45px; align-items:start; }
.reserve-side { position:sticky; top:125px; padding:35px; border-radius:var(--radius); background:var(--green-dark); color:#fff; }
.reserve-side ul { padding-left:20px; color:rgba(255,255,255,.75); }
.booking-demo { padding:38px; border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); }
.booking-demo h2 { font-size:30px; }
.form-group { margin-bottom:20px; }
.form-group label { display:block; margin-bottom:7px; font-size:14px; font-weight:700; }
.required { color:#a04f43; font-size:11px; }
.form-group input,.form-group select,.form-group textarea { width:100%; min-height:54px; padding:13px 15px; border:1px solid #cfd8d1; border-radius:10px; background:#fff; color:var(--ink); }
.form-group textarea { min-height:130px; resize:vertical; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.booking-status { display:none; margin-top:20px; padding:18px; border-radius:12px; background:var(--sage); color:var(--green-dark); }
.booking-status.show { display:block; }

.site-footer { padding:70px 0 28px; background:#1b3027; color:#fff; }
.footer-grid { display:grid; grid-template-columns:1.3fr .8fr .8fr; gap:60px; padding-bottom:50px; }
.footer-brand .brand-sub { color:rgba(255,255,255,.5); }
.footer-brand p { max-width:420px; margin-top:22px; color:rgba(255,255,255,.64); font-size:13px; }
.footer-title { margin-bottom:18px; font-size:12px; letter-spacing:.16em; color:#a8c5b3; }
.footer-links { display:grid; gap:10px; color:rgba(255,255,255,.72); font-size:14px; }
.footer-bottom { padding-top:22px; border-top:1px solid rgba(255,255,255,.12); display:flex; justify-content:space-between; color:rgba(255,255,255,.45); font-size:11px; }
.demo-ribbon { position:fixed; z-index:90; right:18px; bottom:18px; max-width:290px; padding:10px 14px; border-radius:9px; background:rgba(32,51,43,.92); color:#fff; box-shadow:var(--shadow); font-size:10px; }

@media (max-width: 960px) {
  body { font-size:16px; }
  .menu-toggle { display:block; }
  .main-nav { position:absolute; top:88px; left:0; right:0; display:none; flex-direction:column; align-items:stretch; gap:0; padding:15px 25px 25px; background:var(--cream); box-shadow:0 15px 30px rgba(0,0,0,.08); }
  .main-nav.open { display:flex; }
  .main-nav a { padding:13px 4px; border-bottom:1px solid var(--line); }
  .nav-cta { margin-top:12px; }
  .hero, .hero-inner { min-height:650px; }
  .hero::after { background:linear-gradient(90deg,rgba(251,250,246,.97),rgba(251,250,246,.77) 65%,rgba(251,250,246,.32)); }
  .hero-copy { width:72%; }
  .intro-grid,.split,.case-feature,.info-grid,.reserve-layout { grid-template-columns:1fr; gap:45px; }
  .split.reverse .split-media { order:0; }
  .concern-grid,.steps { grid-template-columns:repeat(2,1fr); }
  .service-grid,.voice-grid,.values { grid-template-columns:1fr; }
  .service-card { display:grid; grid-template-columns:.8fr 1.2fr; }
  .service-card img { height:100%; }
  .cta-block { grid-template-columns:1fr; padding:45px; }
  .case-copy { padding:40px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
  .reserve-side { position:static; }
}

@media (max-width: 650px) {
  .container { width:calc(100% - 28px); max-width:calc(100vw - 28px); }
  .top-note { padding-inline:14px; font-size:10px; line-height:1.5; overflow-wrap:anywhere; }
  .nav-wrap { position:relative; min-height:74px; padding-right:58px; }
  .menu-toggle { position:absolute; right:0; top:13px; }
  .brand-name { font-size:19px; }
  .brand-mark { width:36px; height:36px; }
  .brand-sub { font-size:7px; }
  .main-nav { top:74px; }
  .hero { min-height:730px; display:flex; flex-direction:column; background:var(--cream); }
  .hero-bg { position:relative; order:2; height:300px; object-position:68% center; }
  .hero::after { display:none; }
  .hero-inner { min-height:auto; order:1; }
  .hero-copy { width:100%; max-width:calc(100vw - 28px); overflow:hidden; padding:60px 0 40px; }
  h1 { font-size:39px; }
  .hero-lead { font-size:16px; }
  .hero-actions .button { width:100%; }
  .hero-actions { display:grid; width:100%; min-width:0; }
  .hero-actions .button { min-width:0; max-width:100%; padding-inline:16px; }
  .hero-lead { overflow-wrap:anywhere; }
  .scroll-note { display:none; }
  .quick-grid { grid-template-columns:1fr; }
  .quick-item { border-right:0; border-bottom:1px solid rgba(255,255,255,.15); }
  .section { padding:75px 0; }
  .section-sm { padding:55px 0; }
  .section-title { margin-bottom:35px; }
  .concern-grid,.steps,.case-grid { grid-template-columns:1fr; }
  .step:not(:last-child)::after { display:none; }
  .service-card { display:block; }
  .service-card img { height:240px; }
  .case-feature img { min-height:300px; }
  .case-copy { padding:28px; }
  .before-after { grid-template-columns:1fr; }
  .cta-block { padding:32px 24px; }
  .page-hero { padding:65px 0 45px; }
  .profile-card { grid-template-columns:1fr; padding:26px; }
  .menu-item { grid-template-columns:1fr; }
  .menu-duration { text-align:left; }
  .price small { text-align:left; }
  .form-row { grid-template-columns:1fr; }
  .booking-demo { padding:25px; }
  .footer-grid { grid-template-columns:1fr; gap:36px; }
  .footer-brand { grid-column:auto; }
  .footer-bottom { flex-direction:column; gap:8px; }
  .demo-ribbon { left:12px; right:12px; max-width:none; text-align:center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { transition:none!important; animation:none!important; }
}