/* hair make DANCE — Korean-trend design system */
:root {
  --bg: #faf8f4;
  --bg-soft: #f3ede4;
  --ink: #2b2724;
  --ink-soft: #6b625a;
  --line: #e4dcd0;
  --accent: #b08d63;          /* milk-tea bronze */
  --accent-deep: #8d6f4b;
  --white: #ffffff;
  --radius: 20px;
  --shadow: 0 10px 40px rgba(43, 39, 36, .08);
  --font-display: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --font-body: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.9;
  letter-spacing: .04em;
  font-size: 15px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ───── header ───── */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 248, 244, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 14px 24px;
}
.logo { font-family: var(--font-display); font-size: 20px; letter-spacing: .12em; }
.logo small { display: block; font-size: 10px; color: var(--ink-soft); letter-spacing: .3em; }
.gnav { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 10px 15px; font-size: 12px; }
.gnav a { white-space: nowrap; }
.gnav a:hover { color: var(--accent-deep); }
.nav-toggle { display: none; }

/* ───── hero ───── */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex; align-items: center;
  background:
    radial-gradient(ellipse 80% 60% at 75% 20%, #efe3d3 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 15% 85%, #ece1d6 0%, transparent 55%),
    var(--bg);
  overflow: hidden;
}
.hero-inner { position: relative; z-index: 2; padding: 90px 0; }
.hero-eyebrow {
  font-size: 12px; letter-spacing: .35em; color: var(--accent-deep);
  margin-bottom: 22px; text-transform: uppercase;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 600; line-height: 1.5; letter-spacing: .08em;
  margin-bottom: 26px;
}
.hero p.lead { max-width: 34em; color: var(--ink-soft); margin-bottom: 38px; }

/* ───── buttons ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 34px; border-radius: 999px;
  font-size: 14px; letter-spacing: .1em; font-weight: 700;
  transition: all .25s ease;
}
.btn-primary { background: var(--ink); color: var(--white); }
.btn-primary:hover { background: var(--accent-deep); transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--white); }
.btn-line { background: #06c755; color: #fff; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* 日本語の途中折返しを防ぐ(対応ブラウザのみ文節単位で改行) */
.lp-hero h1, .lp-hero p.lead, .sec-head h2, .sec-head p,
.cta-band h2, .cta-band p, .feature p, .worry li, .faq-item div { word-break: auto-phrase; }

/* ───── sections ───── */
.section { padding: 96px 0; }
.lp-hero + .section { padding-top: 56px; } /* ヒーロー直後は二重余白を詰める */
.section.alt { background: var(--bg-soft); }
.sec-head { margin-bottom: 54px; }
.sec-eyebrow {
  font-size: 11px; letter-spacing: .35em; color: var(--accent-deep);
  text-transform: uppercase; margin-bottom: 10px;
}
.sec-head h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 34px); font-weight: 600; letter-spacing: .1em;
}
.sec-head p { color: var(--ink-soft); margin-top: 14px; max-width: 40em; }

/* ───── cards ───── */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
/* カードのグリッドだけ余白を広げて独立感を出す(他のレイアウトには影響しない) */
.grid:has(> .card) { gap: 40px; }

.card {
  background: var(--white); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 10px 34px rgba(60, 44, 24, .10);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); }
.card-photo { aspect-ratio: 4 / 3; position: relative; }
.card-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.card-body h3 { font-family: var(--font-display); font-size: 19px; letter-spacing: .08em; margin-bottom: 4px; }
.card-body .en { font-size: 10px; letter-spacing: .28em; color: var(--accent); text-transform: uppercase; margin-bottom: 14px; }
.card-body p { font-size: 13.5px; color: var(--ink-soft); flex: 1; }
.card-body .card-link { margin-top: 18px; font-size: 12.5px; letter-spacing: .12em; color: var(--accent-deep); font-weight: 700; }

/* photo placeholder (差し替え前提) */
.ph {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #eee3d4 0%, #e3d5c3 50%, #d9c7b0 100%);
  color: rgba(141, 111, 75, .55);
  font-size: 11px; letter-spacing: .25em;
}
.ph.tall { aspect-ratio: 4 / 5; }
.ph.wide { aspect-ratio: 16 / 9; }
/* 縦長の紹介画像(4:5)は枠も4:5にして切り抜かず全体表示(スマホで人物が見切れない) */
.card-photo:has(.ph.tall) { aspect-ratio: 4 / 5; }

/* ───── strengths ───── */
.feature { display: flex; gap: 20px; align-items: flex-start; }
.feature-num {
  font-family: var(--font-display); font-size: 26px; color: var(--accent);
  line-height: 1; min-width: 44px;
}
.feature h3 { font-size: 16px; margin-bottom: 8px; letter-spacing: .08em; }
.feature p { font-size: 13.5px; color: var(--ink-soft); }

/* ───── price table ───── */
.price-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.price-table th, .price-table td { padding: 18px 24px; text-align: left; border-bottom: 1px solid var(--line); font-size: 14px; }
.price-table th { font-weight: 700; width: 60%; }
.price-table td { color: var(--ink-soft); }
.price-table tr:last-child th, .price-table tr:last-child td { border-bottom: none; }
.price-note { font-size: 12px; color: var(--ink-soft); margin-top: 14px; }

/* ───── voice ───── */
.voice {
  background: var(--white); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow); font-size: 13.5px;
}
.voice .stars { color: #d9a441; letter-spacing: 2px; margin-bottom: 10px; }
.voice p { color: var(--ink-soft); }
.voice .meta { margin-top: 14px; font-size: 11.5px; color: var(--accent-deep); letter-spacing: .1em; }

/* ───── FAQ ───── */
.faq-item { background: var(--white); border-radius: 14px; box-shadow: var(--shadow); margin-bottom: 14px; padding: 4px 24px; }
.faq-item summary {
  cursor: pointer; list-style: none; font-weight: 700; font-size: 14px;
  padding: 16px 0; display: flex; gap: 12px; align-items: baseline;
}
.faq-item summary::before { content: "Q"; color: var(--accent); font-family: var(--font-display); }
.faq-item div { padding: 0 0 18px 26px; font-size: 13.5px; color: var(--ink-soft); }

/* ───── CTA band ───── */
.cta-band { background: var(--ink); color: var(--white); text-align: center; padding: 80px 24px; }
.cta-band h2 { font-family: var(--font-display); font-size: clamp(22px, 3vw, 30px); letter-spacing: .12em; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.7); font-size: 13.5px; line-height: 1.95; max-width: 40em; margin: 0 auto 30px; }
.cta-band p .cta-note { display: block; margin-top: 14px; font-size: 12px; opacity: .72; line-height: 1.8; }
.cta-band .btn-primary { background: var(--white); color: var(--ink); }
.cta-band .btn-primary:hover { background: var(--accent); color: var(--white); }
.cta-tel { margin-top: 22px; font-size: 13px; color: rgba(255,255,255,.65); }
.cta-tel strong { font-size: 20px; color: var(--white); letter-spacing: .08em; }

/* ───── footer ───── */
.footer { background: #211d1a; color: rgba(255,255,255,.75); padding: 60px 0 110px; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; }
.footer .logo { color: #fff; margin-bottom: 16px; }
.footer h4, .footer .f-h4 { color: #fff; font-size: 12px; letter-spacing: .2em; margin-bottom: 14px; }
.footer a:hover { color: var(--accent); }
.footer li { margin-bottom: 8px; }
.copyright { margin-top: 44px; font-size: 11px; color: rgba(255,255,255,.4); }

/* ───── sticky mobile CTA ───── */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  display: none; gap: 1px; background: var(--line);
}
.sticky-cta a { flex: 1; text-align: center; padding: 15px 8px; font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.sticky-cta .s-net { background: var(--ink); color: #fff; }
.sticky-cta .s-line { background: #06c755; color: #fff; }
.sticky-cta .s-tel { background: #fff; color: var(--ink); }

/* ───── LP hero ───── */
.lp-hero { padding: 80px 0 60px; background: var(--bg-soft); }
.lp-hero .crumb { font-size: 11px; color: var(--ink-soft); margin-bottom: 24px; letter-spacing: .08em; }
.lp-hero h1 { font-family: var(--font-display); font-size: clamp(26px, 4vw, 40px); line-height: 1.6; letter-spacing: .08em; margin-bottom: 18px; }
.lp-hero p.lead { color: var(--ink-soft); max-width: 40em; }
.badge {
  display: inline-block; background: var(--accent); color: #fff;
  font-size: 11px; letter-spacing: .15em; padding: 6px 16px; border-radius: 999px;
  margin-bottom: 18px; font-weight: 700;
}

/* worry list */
.worry { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 36px; }
.worry li { padding: 10px 0 10px 34px; position: relative; border-bottom: 1px dashed var(--line); font-size: 14px; }
.worry li:last-child { border-bottom: none; }
.worry li::before { content: "✔"; position: absolute; left: 4px; color: var(--accent); }

/* ───── FX layers ───── */
.hero { isolation: isolate; }
.hero-fx {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; display: block;
}
.hero-inner { position: relative; z-index: 2; }
.trail-fx {
  position: fixed; inset: 0; z-index: 999;
  pointer-events: none;
}

/* scroll reveal */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.22,.8,.36,1); }
.rv-in { opacity: 1; transform: none; }
.grid .rv:nth-child(2) { transition-delay: .12s; }
.grid .rv:nth-child(3) { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
}

/* voices — 控えめ帯 */
.voice-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 46px 0; }
.voice-strip .v-quote { font-size: 13.5px; color: var(--ink-soft); font-style: normal; }
.voice-strip .v-meta { font-size: 11px; color: var(--accent-deep); letter-spacing: .12em; margin-top: 8px; }

/* ───── responsive ───── */
/* メニュー項目が多いため、狭い画面は早めにMENUボタンへ切替 */
@media (max-width: 1040px) {
  .gnav { display: none; }
  .nav-toggle { display: block; font-size: 12px; letter-spacing: .1em; color: var(--accent-deep); }
}
@media (max-width: 860px) {
  .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .gnav { display: none; }
  .nav-toggle { display: block; font-size: 12px; letter-spacing: .1em; color: var(--accent-deep); }
  .sticky-cta { display: flex; }
  .section { padding: 64px 0; }
  .hero { min-height: 64vh; }
  body { padding-bottom: 52px; }
}
/* スマホ(縦持ち)向けの余白・文字サイズ最適化 */
@media (max-width: 600px) {
  .wrap { padding: 0 20px; }
  .lp-hero { padding: 48px 0 38px; }
  .lp-hero h1 { font-size: 22px; line-height: 1.55; letter-spacing: .03em; }
  .lp-hero p.lead { font-size: 14px; line-height: 1.85; }
  .sec-head { margin-bottom: 30px; }
  .section { padding: 54px 0; }
  .lp-hero + .section { padding-top: 36px; }
  .price-table th, .price-table td { padding: 13px 14px; font-size: 13px; }
  .worry { padding: 24px 20px; }
  .worry li { font-size: 13.5px; }
  .card-body { padding: 22px; }
  .feature { gap: 14px; }
  .cta-band { padding: 56px 20px; }
  .faq-item { padding: 2px 18px; }
}