:root {
  --cream: #fbf7ef;
  --paper: #fffdf8;
  --white: #ffffff;
  --ink: #173149;
  --navy: #0b3150;
  --muted: #66747c;
  --dim: #879197;
  --line: rgba(11, 49, 80, .14);
  --cyan: #00a9ce;
  --mint: #55c7a3;
  --pink: #f03f78;
  --yellow: #f6c844;
  --lime: #a9cf52;
  --sky: #e9f8fb;
  --sans: "Noto Sans JP", system-ui, sans-serif;
  --serif: "Noto Serif JP", "Yu Mincho", serif;
  --shadow: 0 24px 70px rgba(11, 49, 80, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 7% 4%, rgba(246, 200, 68, .17), transparent 24rem),
    radial-gradient(circle at 96% 24%, rgba(0, 169, 206, .10), transparent 30rem),
    var(--cream);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 10px 16px; color: #fff; background: var(--navy); }
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid var(--pink); outline-offset: 4px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 36px;
  min-height: 72px;
  padding: 0 clamp(20px, 4vw, 64px);
  background: rgba(255, 253, 248, .9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--navy); text-decoration: none; font-family: var(--serif); font-weight: 600; letter-spacing: .03em; }
.brand small { display: block; color: var(--cyan); font: 700 10px/1.2 var(--sans); letter-spacing: .16em; }
.brand-mark { position: relative; width: 31px; height: 31px; border: 3px solid var(--cyan); border-radius: 50%; background: var(--paper); }
.brand-mark::after { content: ""; position: absolute; inset: 8px; border-radius: 50%; background: var(--pink); }
.site-header nav { display: flex; justify-content: center; gap: clamp(18px, 3vw, 40px); }
.site-header nav a { color: #526571; font-size: 13px; font-weight: 600; text-decoration: none; }
.site-header nav a:hover { color: var(--cyan); }
.header-cta { padding: 10px 19px; color: #fff; background: #06c755; border-radius: 999px; box-shadow: 0 8px 20px rgba(6, 199, 85, .18); font-size: 13px; font-weight: 700; text-decoration: none; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, .92fr);
  align-items: center;
  gap: clamp(44px, 7vw, 96px);
  min-height: calc(100svh - 72px);
  max-width: 1380px;
  margin: 0 auto;
  padding: clamp(54px, 7vw, 92px) clamp(22px, 5vw, 76px) clamp(64px, 8vw, 106px);
}
.hero::after { content: ""; position: absolute; right: clamp(8px, 2vw, 28px); top: 8%; width: 8px; height: 48%; border-radius: 999px; background: linear-gradient(180deg, var(--cyan) 0 25%, var(--pink) 25% 50%, var(--yellow) 50% 75%, var(--lime) 75%); }
.eyebrow, .section-label { margin: 0 0 18px; color: var(--cyan); font-size: 12px; font-weight: 700; letter-spacing: .18em; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--navy); }
.eyebrow span { width: 28px; height: 4px; border-radius: 99px; background: var(--pink); }
.hero h1 { margin: 0; color: var(--navy); font: 600 clamp(43px, 5vw, 70px)/1.28 var(--serif); letter-spacing: .01em; }
.hero h1 > span { font-size: .68em; font-weight: 400; }
.hero h1 em { position: relative; display: inline-block; color: var(--pink); font-style: normal; white-space: nowrap; }
.hero h1 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: .02em; z-index: -1; height: .22em; border-radius: 99px; background: var(--yellow); opacity: .78; transform: rotate(-1deg); }
.hero-lead { max-width: 650px; margin: 26px 0 0; color: #526571; font-size: clamp(16px, 1.4vw, 19px); line-height: 1.9; }
.hero-info { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 610px; margin-top: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: rgba(255, 255, 255, .72); box-shadow: 0 12px 34px rgba(11, 49, 80, .06); }
.hero-info div { display: flex; flex-direction: column; justify-content: center; min-height: 76px; padding: 10px 18px; border-right: 1px solid var(--line); }
.hero-info div:last-child { border-right: 0; }
.hero-info strong { color: var(--navy); font-size: 16px; line-height: 1.35; }
.hero-info div:first-child strong { color: var(--pink); font-size: 21px; }
.hero-info span { color: var(--dim); font-size: 12px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 12px 25px; border: 1px solid transparent; border-radius: 999px; font-weight: 700; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--navy); box-shadow: 7px 7px 0 var(--yellow); }
.button-primary:hover { box-shadow: 10px 10px 0 var(--yellow); }
.button-ghost { color: var(--navy); border-color: rgba(11, 49, 80, .25); background: rgba(255,255,255,.6); }
.button-light { color: var(--navy); background: #fff; }
.text-link { color: var(--navy); font-size: 14px; font-weight: 700; text-underline-offset: 5px; }
.micro-note { margin: 22px 0 0; color: var(--dim); font-size: 13px; }
.hero-visual { position: relative; margin: 0 18px 0 0; }
.hero-photo { position: relative; overflow: hidden; border: 10px solid #fff; border-radius: 44% 44% 14% 14% / 20% 20% 12% 12%; box-shadow: var(--shadow); background: #fff; }
.hero-photo::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.48); border-radius: inherit; pointer-events: none; }
.hero-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.visual-note { position: absolute; left: -30px; bottom: 36px; display: flex; flex-direction: column; min-width: 238px; padding: 15px 20px; border-left: 5px solid var(--cyan); border-radius: 8px; background: rgba(255,255,255,.95); box-shadow: 0 16px 40px rgba(11,49,80,.15); }
.visual-note strong { color: var(--navy); font-family: var(--serif); font-size: 18px; }
.visual-note span { color: var(--muted); font-size: 12px; }
.hero-visual figcaption { margin-top: 14px; color: var(--dim); font-size: 12px; text-align: center; }

.section { padding: clamp(78px, 9vw, 132px) max(22px, calc((100vw - 1160px) / 2)); }
.section-alt { background: var(--paper); border-block: 1px solid var(--line); }
.section-heading { max-width: 780px; margin-bottom: 46px; }
.section-heading h2, .manifesto h2, .philosophy h2, .closing h2 { margin: 0; color: var(--navy); font: 600 clamp(32px, 4.4vw, 56px)/1.45 var(--serif); letter-spacing: .01em; }
.section-heading > p:last-child { color: var(--muted); }

.recommendation { position: relative; background: var(--paper); border-top: 1px solid var(--line); }
.recommendation-intro { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: clamp(42px, 6vw, 82px); margin-bottom: 54px; }
.recommendation-copy { max-width: 600px; }
.recommendation-copy h2 { margin: 0 0 24px; color: var(--navy); font: 600 clamp(32px, 3.8vw, 46px)/1.4 var(--serif); letter-spacing: .01em; }
.recommendation-copy > p:last-child { max-width: 530px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.9; }
.recommendation-visual { position: relative; min-height: 410px; margin: 0; display: grid; place-items: center; overflow: hidden; border: 1px solid rgba(0,169,206,.18); border-radius: 34px; background: linear-gradient(145deg, #dff5fa 0%, #fffaf1 50%, #fff0f4 100%); }
.recommendation-orbit { position: absolute; width: 310px; height: 310px; border: 1px solid rgba(0,169,206,.35); border-radius: 50%; box-shadow: 0 0 0 26px rgba(255,255,255,.4), 0 0 0 27px rgba(241,75,121,.18); }
.recommendation-visual::before, .recommendation-visual::after { content: ""; position: absolute; width: 92px; height: 12px; background: repeating-linear-gradient(90deg, var(--navy) 0 15px, transparent 15px 24px); opacity: .12; transform: rotate(-12deg); }
.recommendation-visual::before { left: 8%; top: 15%; }
.recommendation-visual::after { right: 5%; bottom: 17%; transform: rotate(168deg); }
.recommendation-visual img { position: relative; z-index: 1; width: min(58%, 270px); height: auto; filter: drop-shadow(0 24px 28px rgba(11,49,80,.18)); }
.recommendation-visual figcaption { position: absolute; z-index: 2; right: 22px; bottom: 18px; color: var(--dim); font-size: 11px; letter-spacing: .06em; }
.recommendation-detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.recommendation-detail { --accent: var(--cyan); position: relative; min-height: 300px; padding: 30px 32px 32px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: inset 0 7px 0 var(--accent), 0 14px 38px rgba(11,49,80,.05); }
.recommendation-mind { --accent: var(--mint); }
.recommendation-space { --accent: var(--yellow); }
.recommendation-awareness { --accent: var(--pink); }
.recommendation-detail-head { display: flex; align-items: center; justify-content: space-between; margin: 3px 0 28px; }
.recommendation-detail-head span { color: var(--accent); font-family: Georgia, serif; font-size: 12px; font-weight: 700; letter-spacing: .16em; }
.recommendation-detail-head strong { color: var(--dim); font-family: Georgia, serif; font-size: 12px; font-weight: 400; letter-spacing: .12em; }
.recommendation-detail h3 { margin: 0 0 14px; color: var(--navy); font-family: var(--serif); font-size: 22px; line-height: 1.55; }
.recommendation-detail p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.recommendation-detail .recommendation-evidence { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); color: var(--dim); font-size: 12px; line-height: 1.75; }
.recommendation-note { max-width: 980px; margin: 24px 0 0; color: var(--dim); font-size: 11px; line-height: 1.8; }
.recommendation-note a { color: var(--navy); text-underline-offset: 3px; }

.manifesto { position: relative; border-top: 1px solid var(--line); background: var(--sky); }
.manifesto::before { content: ""; position: absolute; left: max(22px, calc((100vw - 1160px) / 2)); top: 0; width: 110px; height: 7px; background: linear-gradient(90deg, var(--cyan) 0 33%, var(--pink) 33% 66%, var(--yellow) 66%); }
.manifesto-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(48px, 8vw, 120px); }
.manifesto-grid > div { color: #506672; font-size: 17px; }
.manifesto-grid p:first-child { margin-top: 0; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 290px; padding: 32px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 14px 38px rgba(11,49,80,.06); }
.feature-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 7px; background: var(--cyan); }
.feature-card:nth-child(2)::before { background: var(--pink); }
.feature-card:nth-child(3)::before { background: var(--yellow); }
.number { color: var(--dim); font-family: Georgia, serif; font-size: 13px; letter-spacing: .16em; }
.feature-card h3 { margin: 52px 0 12px; color: var(--navy); font-family: var(--serif); font-size: 23px; }
.feature-card p { color: var(--muted); font-size: 15px; }

.place-heading-row { display: grid; grid-template-columns: minmax(0, 1fr) 190px; align-items: center; gap: clamp(32px, 7vw, 90px); margin-bottom: 46px; }
.place-heading-row .section-heading { margin-bottom: 0; }
.place-illustration { margin: 0; }
.place-illustration img { display: block; width: 100%; height: auto; }
.place-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.place-card { padding: clamp(30px, 5vw, 54px); border: 1px solid var(--line); border-radius: 24px; }
.place-visit { background: linear-gradient(145deg, #e4f6fa, #f7fcfd); box-shadow: 12px 12px 0 rgba(0,169,206,.14); }
.place-salon { color: var(--navy); background: var(--yellow); border-color: rgba(11,49,80,.12); box-shadow: 12px 12px 0 var(--pink); }
.place-kicker { margin: 0; color: var(--cyan); font-size: 12px; font-weight: 700; letter-spacing: .18em; }
.place-salon .place-kicker { color: #9c2350; }
.place-card h3 { margin: 12px 0 20px; color: var(--navy); font: 600 clamp(26px, 3vw, 38px)/1.4 var(--serif); }
.place-card > p:not(.place-kicker) { min-height: 116px; }
.place-card ul { min-height: 125px; margin: 24px 0; padding-left: 1.3em; }
.place-card li { margin-bottom: 5px; }
.safety-note { display: grid; grid-template-columns: 240px 1fr; gap: 32px; margin-top: 40px; padding: 28px 32px; border-left: 5px solid var(--pink); border-radius: 8px; background: #fff5f7; }
.safety-note strong { color: #a72a56; }
.safety-note p { margin: 0; color: var(--muted); font-size: 14px; }

.philosophy { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; overflow: hidden; background: var(--paper); }
.philosophy::after { content: "受"; position: absolute; right: -1vw; bottom: -15vw; color: rgba(0,169,206,.055); font: 600 min(46vw, 650px)/1 var(--serif); pointer-events: none; }
.philosophy-heading { position: relative; z-index: 1; }
.philosophy h2 span { color: var(--cyan); }
.philosophy-copy { position: relative; z-index: 1; color: var(--muted); }
.philosophy-copy blockquote { margin: 36px 0 0; padding: 24px 0 24px 28px; color: var(--navy); border-left: 4px solid var(--pink); font: 600 21px/1.9 var(--serif); }
.message-illustration { width: min(100%, 320px); margin: 28px 0 0; }
.message-illustration img { display: block; width: 100%; height: auto; }

.support-check { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(48px, 8vw, 110px); background: linear-gradient(135deg, #e5f6f9 0%, #f7fcfd 58%, #fffaf0 100%); border-block: 1px solid var(--line); }
.support-check-heading h2 { margin: 0; color: var(--navy); font: 600 clamp(30px, 4vw, 48px)/1.5 var(--serif); }
.support-check-copy { color: var(--muted); font-size: 16px; line-height: 1.9; }
.support-check-copy > p:first-child { margin-top: 0; }
.support-check-point { margin-top: 30px; padding: 26px 28px; border: 1px solid rgba(0,169,206,.2); border-left: 6px solid var(--cyan); border-radius: 16px; background: rgba(255,255,255,.82); box-shadow: 0 12px 30px rgba(11,49,80,.05); }
.support-check-point strong { display: block; margin-bottom: 8px; color: var(--navy); font-family: var(--serif); font-size: 18px; }
.support-check-point p { margin: 0; }

.supporter-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 18px; }
.supporter-card { position: relative; padding: clamp(28px, 4vw, 46px); border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 14px 38px rgba(11,49,80,.05); }
.supporter-card.featured { display: grid; grid-template-columns: 140px 1fr; gap: 30px; }
.supporter-region { grid-column: 1 / -1; margin-bottom: 4px; color: var(--cyan); font-size: 12px; font-weight: 700; letter-spacing: .18em; }
.supporter-avatar { display: block; width: 130px; height: 160px; object-fit: cover; object-position: center 30%; border: 4px solid #fff; border-radius: 24px; background: var(--sky); box-shadow: 0 0 0 3px var(--cyan), 0 14px 30px rgba(11,49,80,.14); }
.supporter-body h3, .coming-soon h3 { margin: 0; color: var(--navy); font: 600 30px/1.4 var(--serif); }
.supporter-role { margin: 0 0 18px; color: #a47800; font-size: 13px; }
.supporter-body > p:not(.supporter-role), .coming-soon p:not(.supporter-region) { color: var(--muted); }
.supporter-body dl { margin: 22px 0; }
.supporter-body dl div { display: grid; grid-template-columns: 66px 1fr; padding: 7px 0; border-bottom: 1px solid var(--line); }
.supporter-body dt { color: var(--dim); font-size: 13px; }
.supporter-body dd { margin: 0; font-size: 14px; }
.card-link { color: #007e9c; font-weight: 700; text-underline-offset: 5px; }
.coming-soon { align-content: center; background: repeating-linear-gradient(135deg, #fff 0 12px, #f6fbfc 12px 24px); }
.coming-soon span { display: inline-block; margin-top: 22px; padding: 5px 12px; border: 1px solid var(--line); border-radius: 99px; color: var(--dim); font-size: 12px; }
.supporter-disclaimer { max-width: 800px; margin: 28px 0 0; color: var(--dim); font-size: 13px; }

.faq { background: var(--cream); }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 25px 58px 25px 8px; color: var(--navy); cursor: pointer; font-family: var(--serif); font-size: clamp(17px, 2vw, 21px); font-weight: 600; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 12px; top: 20px; color: var(--pink); font: 400 28px/1 var(--sans); }
.faq details[open] summary::after { content: "−"; }
.faq details > div { max-width: 850px; padding: 0 8px 30px; color: var(--muted); }
.faq details p { margin: 0 0 12px; }
.faq details a { color: var(--navy); font-weight: 700; text-underline-offset: 4px; }
.fine-print { color: var(--dim); font-size: 13px; }

.closing { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 48px; padding: clamp(76px, 10vw, 130px) max(22px, calc((100vw - 1160px) / 2)); background: linear-gradient(135deg, #daf3f7, #fff5d2); border-top: 1px solid var(--line); }
.closing p:not(.section-label) { max-width: 680px; color: var(--muted); }
.legal-notes { padding: 30px max(22px, calc((100vw - 1160px) / 2)); color: #718087; background: #f4f0e7; font-size: 12px; }
.legal-notes p { margin: 0; }
footer { display: grid; grid-template-columns: 1fr auto; gap: 18px 30px; align-items: center; padding: 38px max(22px, calc((100vw - 1160px) / 2)); color: #afbdc5; background: var(--navy); border-top: 6px solid var(--cyan); font-size: 12px; }
.footer-brand { color: #fff; font-family: var(--serif); font-size: 17px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a { color: #fff; text-underline-offset: 4px; }
footer > p { grid-column: 1 / -1; margin: 0; }
.mobile-cta { display: none; }

@media (max-width: 960px) {
  .site-header { grid-template-columns: 1fr auto; min-height: 66px; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 72px; }
  .hero::after { display: none; }
  .hero-visual { width: min(92%, 660px); margin: 18px auto 0; }
  .recommendation-intro { grid-template-columns: 1fr; gap: 34px; }
  .recommendation-copy { max-width: none; }
  .recommendation-visual { width: min(100%, 620px); min-height: 390px; }
  .recommendation-detail-grid { grid-template-columns: 1fr; }
  .manifesto-grid, .philosophy, .support-check { grid-template-columns: 1fr; gap: 36px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .feature-card h3 { margin-top: 28px; }
  .place-heading-row { grid-template-columns: minmax(0, 1fr) 150px; gap: 24px; }
  .place-grid, .supporter-grid { grid-template-columns: 1fr; }
  .place-card > p:not(.place-kicker), .place-card ul { min-height: 0; }
  .safety-note { grid-template-columns: 1fr; gap: 8px; }
  .closing { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 640px) {
  .place-heading-row { grid-template-columns: 1fr; }
  .place-illustration { justify-self: end; width: 126px; margin-top: -18px; }
  .message-illustration { width: min(100%, 260px); }
  body { padding-bottom: 68px; }
  .site-header { padding: 0 16px; }
  .header-cta { display: none; }
  .brand { font-size: 14px; }
  .hero { padding-inline: 20px; padding-top: 52px; }
  .hero h1 { font-size: clamp(37px, 10.4vw, 47px); }
  .hero-lead { font-size: 16px; }
  .hero-info { grid-template-columns: 1fr; }
  .hero-info div { min-height: 60px; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-info div:last-child { border-bottom: 0; }
  .hero-actions .button { width: 100%; }
  .hero-photo { border-width: 7px; border-radius: 34% 34% 10% 10% / 14% 14% 8% 8%; }
  .visual-note { left: -12px; bottom: 28px; min-width: 205px; padding: 12px 16px; }
  .recommendation-visual { min-height: 330px; border-radius: 24px; }
  .recommendation-orbit { width: 245px; height: 245px; }
  .recommendation-visual img { width: min(60%, 220px); }
  .recommendation-detail { min-height: auto; padding: 28px 24px; }
  .place-salon { box-shadow: 8px 8px 0 var(--pink); }
  .supporter-card.featured { grid-template-columns: 1fr; }
  .supporter-avatar { width: 112px; height: 136px; }
  .footer-links { display: grid; gap: 8px; }
  footer { grid-template-columns: 1fr; }
  .mobile-cta { position: fixed; left: 12px; right: 12px; bottom: 10px; z-index: 30; display: grid; place-items: center; min-height: 50px; color: #fff; background: #06c755; border-radius: 999px; box-shadow: 0 8px 30px rgba(11,49,80,.24); font-weight: 700; text-decoration: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}