:root {
  --bg: #fcfaf2;
  --tint: #f4e8c9;
  --tint-deep: #ebdbb0;
  --card: #fffdf6;
  --text: #3b3a33;
  --muted: #77715f;
  --accent: #8a9a7b;
  --accent-dark: #6b7b5d;
  --line: #e8dbb9;
  --serif: "Shippori Mincho", serif;
  --sans: "Zen Kaku Gothic New", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.04em;
}

a { color: inherit; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; }
.center { text-align: center; }
.sp { display: none; }

/* header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(251, 249, 243, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.logo { font-family: var(--serif); font-size: 1.15rem; text-decoration: none; font-weight: 600; margin: 0; display: inline-flex; align-items: center; gap: 10px; }
.logo img { width: 53px; height: auto; }
.site-footer .logo { justify-content: center; }
.hero.hero-photo {
  background:
    linear-gradient(90deg, rgba(58, 44, 24, 0.55) 0%, rgba(58, 44, 24, 0.25) 45%, rgba(58, 44, 24, 0) 70%),
    url("/images/hero.webp") center / cover no-repeat;
  color: #fff;
  min-height: 60vh; padding: 96px 0 88px; display: flex; align-items: center;
}
.hero-photo .wrap { width: 100%; }
.hero-photo .eyebrow, .hero-photo .lead { color: rgba(255, 255, 255, 0.92); }
.hero-photo h1 { text-shadow: 0 1px 12px rgba(40, 30, 15, 0.35); }
.hero-photo .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.8); }
.hero-photo .btn-ghost:hover { background: rgba(255, 255, 255, 0.18); color: #fff; }
.nav { display: flex; gap: 24px; font-size: 0.9rem; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--text); }
.nav-cta { color: var(--accent-dark) !important; font-weight: 500; }

/* hero */
.hero { padding: 120px 0 112px; background: linear-gradient(180deg, var(--bg), var(--tint)); }
.hero h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.9rem, 4.6vw, 3rem); line-height: 1.6; margin: 0 0 28px;
}
.lead { color: var(--muted); margin: 0 0 40px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.eyebrow {
  font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent-dark); margin: 0 0 8px;
}

.btn {
  display: inline-block; padding: 14px 28px; border-radius: 999px;
  background: var(--accent); color: #fff; text-decoration: none; font-size: 0.95rem;
  transition: background 0.2s;
}
.btn:hover { background: var(--accent-dark); }
.btn-ghost { background: transparent; color: var(--accent-dark); border: 1px solid var(--accent); }
.btn-ghost:hover { background: var(--accent); color: #fff; }

/* sections */
.section { padding: 96px 0; }
.tint { background: linear-gradient(160deg, var(--tint) 0%, #f9f1dd 50%, var(--tint-deep) 100%); }
h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 32px; line-height: 1.5; }
h2 small { display: block; font-family: var(--sans); font-size: 0.9rem; color: var(--muted); font-weight: 400; }
.intro { max-width: 720px; margin: 0 0 40px; }
.note { color: var(--muted); font-size: 0.95rem; }

.checklist { list-style: none; padding: 0; margin: 0 0 28px; }
.checklist li { padding: 14px 0 14px 32px; border-bottom: 1px solid var(--line); position: relative; }
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 50%; width: 10px; height: 10px;
  border-radius: 50%; background: var(--accent); transform: translateY(-50%);
}

.cards { display: grid; gap: 20px; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--card); border-radius: 16px; padding: 28px; margin: 0; }
.card h3 { font-family: var(--serif); font-size: 1.15rem; margin: 0 0 12px; line-height: 1.5; }
.card h3 span { display: block; font-family: var(--sans); font-size: 0.8rem; color: var(--muted); font-weight: 400; }
.card p { margin: 0; font-size: 0.93rem; }

.quote {
  font-family: var(--serif); font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  text-align: center; margin: 64px 0 0; color: var(--accent-dark);
}

.menu-card { display: flex; flex-direction: column; border: 1px solid var(--line); }
.tag { font-size: 0.78rem !important; color: var(--accent-dark); margin-bottom: 6px !important; }
.menu-card dl { margin: 20px 0 0; padding-top: 16px; border-top: 1px solid var(--line); font-size: 0.88rem; display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; }
.menu-card dt { color: var(--muted); }
.menu-card dd { margin: 0; }

.therapist { display: grid; grid-template-columns: 280px 1fr; gap: 56px; align-items: start; }
.portrait {
  display: block; width: 100%; height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover; object-position: 70% 30%;
  /* ふちをぼかして、背景になじませる */
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 45%, transparent 100%);
  mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 45%, transparent 100%);
}

.voice blockquote { margin: 0 0 16px; font-size: 0.95rem; }
.voice figcaption { color: var(--muted); font-size: 0.85rem; }

.contact {
  background: linear-gradient(160deg, #d9c38f 0%, #c8ab6f 50%, #b8995c 100%);
  color: #fff;
}
.contact h2 { text-shadow: 0 1px 10px rgba(90, 65, 20, 0.25); }
.contact .eyebrow { color: rgba(255, 255, 255, 0.9); }
.contact p { margin: 0 0 32px; }
.contact .btn { background: #fffdf6; color: #8a6d36; }
.contact .btn:hover { background: #fff; color: #6f5527; }

.site-footer { padding: 48px 0 40px; text-align: center; border-top: 1px solid var(--line); }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 24px; margin: 16px 0 0; padding: 0; list-style: none; font-size: 0.85rem; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.small { font-size: 0.8rem; color: var(--muted); margin: 8px 0 0; }

/* 下層ページ */
.nav a[aria-current="page"] { color: var(--text); }
.page-head { padding: 88px 0 72px; background: linear-gradient(170deg, var(--bg) 20%, var(--tint) 70%, var(--tint-deep)); }
.page-head h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.7rem, 4vw, 2.5rem); line-height: 1.6; margin: 0 0 20px;
}
.page-head .lead { margin: 0; }

.prose p { margin: 0 0 1.4em; }
.prose h2 { margin-top: 64px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--serif); font-size: 1.2rem; margin: 40px 0 12px; }
.prose ul, .prose ol { padding-left: 1.4em; margin: 0 0 1.4em; }
.prose li { margin: 0 0 0.4em; }
.prose .signature { text-align: right; color: var(--muted); }

.cards.two { grid-template-columns: repeat(2, 1fr); }
.more { margin: 40px 0 0; }
.more a { color: var(--accent-dark); text-decoration: none; border-bottom: 1px solid var(--accent); padding-bottom: 2px; }

/* セッションの流れ */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.steps li { background: var(--card); border-radius: 16px; padding: 28px; counter-increment: step; }
.steps li::before {
  content: counter(step); display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 50%; margin-bottom: 16px;
  background: var(--accent); color: #fff; font-family: var(--serif);
}
.steps h3 { font-family: var(--serif); font-size: 1.1rem; margin: 0 0 8px; }
.steps p { margin: 0; font-size: 0.93rem; }

/* これまでの歩み */
.timeline { list-style: none; padding: 0; margin: 0; border-left: 1px solid var(--accent); }
.timeline li { position: relative; padding: 0 0 48px 32px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: ""; position: absolute; left: -6px; top: 10px;
  width: 11px; height: 11px; border-radius: 50%; background: var(--accent);
}
.timeline .year { font-size: 0.85rem; letter-spacing: 0.1em; color: var(--accent-dark); margin: 0; }
.timeline h3 { font-family: var(--serif); font-size: 1.2rem; margin: 4px 0 12px; }
.timeline p { margin: 0 0 1em; }

/* よくある質問 */
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 500; list-style: none; position: relative; padding-right: 32px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "＋"; position: absolute; right: 0; top: 0; color: var(--accent-dark); }
.faq details[open] summary::after { content: "－"; }
.faq details p { margin: 12px 0 0; color: var(--muted); }

/* お客様の声（一覧） */
.voice h3 { font-family: var(--serif); font-size: 1.1rem; margin: 0 0 12px; line-height: 1.6; }
.voice-list .voice blockquote p { margin: 0 0 0.8em; }

/* 料金表 */
.plan { background: var(--card); border-radius: 16px; padding: 32px; border: 1px solid var(--line); }
.plan dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 24px; }
.plan dt { color: var(--muted); }
.plan dd { margin: 0; }

/* 動画 */
.video { margin: 0 0 12px; border-radius: 16px; overflow: hidden; background: var(--line); }
.video iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; }

/* お問合せフォーム */
.contact-form { max-width: 600px; margin: 0 auto; }
.cf-row { margin: 0 0 24px; border: 0; padding: 0; }
.cf-row > label, .cf-row legend { display: block; font-weight: 500; margin: 0 0 8px; padding: 0; }
.cf-row .req { display: inline-block; margin-left: 8px; font-size: 0.72rem; color: #fff; background: #c8ab6f; border-radius: 999px; padding: 0 10px; vertical-align: 0.15em; }
.cf-row input[type="text"], .cf-row input[type="email"], .cf-row select, .cf-row textarea {
  width: 100%; font: inherit; color: var(--text); background: var(--card);
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
}
.cf-row textarea { resize: vertical; min-height: 10em; line-height: 1.8; }
.cf-row input:focus, .cf-row select:focus, .cf-row textarea:focus { outline: none; border-color: #c8ab6f; box-shadow: 0 0 0 3px rgba(200, 171, 111, 0.25); }
.cf-row [aria-invalid="true"] { border-color: #d98b7a; box-shadow: 0 0 0 3px rgba(217, 139, 122, 0.2); }
.cf-choice { display: inline-flex; align-items: center; gap: 6px; margin: 0 20px 6px 0; font-weight: 400; }
.cf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cf-submit { border: 0; cursor: pointer; min-width: 12em; font: inherit; }
.cf-submit[disabled] { opacity: 0.6; cursor: wait; }
.cf-status { min-height: 1.8em; text-align: center; color: var(--accent-dark); margin: 16px 0 0; }
.cf-status.err { color: #b5523f; }

/* 規約 */
.legal { font-size: 0.93rem; }
.legal h2 { font-size: 1.15rem; margin: 48px 0 12px; }
.legal ol, .legal ul { padding-left: 1.6em; }

/* phone */
@media (max-width: 860px) {
  .header-inner { flex-direction: column; align-items: stretch; height: auto; gap: 4px; padding-top: 12px; padding-bottom: 8px; }
  .nav { gap: 20px; overflow-x: auto; white-space: nowrap; padding-bottom: 4px; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .cards.four { grid-template-columns: repeat(2, 1fr); }
  .cards.three, .cards.two { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero.hero-photo {
    background:
      linear-gradient(180deg, rgba(58, 44, 24, 0.5), rgba(58, 44, 24, 0.35)),
      url("/images/hero.webp") 64% center / cover no-repeat;
  }
  .therapist { grid-template-columns: 1fr; gap: 32px; }
  .portrait { max-width: 240px; }
}
@media (max-width: 520px) {
  .sp { display: inline; }
  .hero { padding: 80px 0 72px; }
  .page-head { padding: 64px 0 48px; }
  .page-head h1 { font-size: 1.5rem; }
  .section { padding: 72px 0; }
  .cards.four, .steps { grid-template-columns: 1fr; }
}