/* ================================================================
   みどり整体院 — style.css
   ================================================================ */

/* ── 1. DESIGN TOKENS ── */
:root {
  /* Brand Colors */
  --green-900: #3f5a2a;
  --green-700: #5b7a3a;
  --green-600: #6f8f4a;
  --green-500: #8aa861;
  --green-400: #a8c080;
  --green-200: #cfd9b4;
  --green-100: #e6ecd6;
  --green-50:  #f3f6ea;

  /* Neutrals */
  --cream:   #faf7ee;
  --paper:   #fbfaf4;
  --ink-900: #3a3a35;
  --ink-700: #5a5a52;
  --ink-500: #8a8a80;
  --line:    #e6e2d2;

  /* Accent */
  --accent: #c45c3e;

  /* Typography */
  --font-display: "Shippori Mincho B1", "Noto Serif JP", Georgia, serif;
  --font-body:    "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;

  /* Shadows */
  --shadow-xs:        0 1px 3px rgba(63, 90, 42, .06);
  --shadow-sm:        0 2px 8px rgba(63, 90, 42, .08);
  --shadow-md:        0 6px 20px rgba(63, 90, 42, .11);
  --shadow-btn-green: 0 2px 0 #4f6a30;
  --shadow-btn-line:  0 2px 0 #04943f;

  /* Motion */
  --ease-out:  cubic-bezier(.16, 1, .3, 1);
  --ease-soft: cubic-bezier(.4, 0, .2, 1);
}

/* ── 2. RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--ink-900);
  background: #e8e1cf;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.7;
  font-size: 13px;
}

/* ── 3. PAGE LAYOUT ── */
.page {
  max-width: 375px;
  margin: 0 auto;
  background: var(--paper);
  position: relative;
  overflow: hidden;
  padding-bottom: 64px;
  box-shadow: 0 0 60px rgba(0, 0, 0, .10);
}

/* ── 4. SCROLL PROGRESS BAR ── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  max-width: 375px;
  background: linear-gradient(90deg, var(--green-700), var(--green-400));
  z-index: 200;
  transition: width .1s linear;
  border-radius: 0 2px 2px 0;
}

/* ── 5. HEADER ── */
.pc-nav { display: none; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: padding var(--ease-soft) .2s, box-shadow var(--ease-soft) .2s;
}
.topbar.is-compact {
  padding-top: 8px;
  padding-bottom: 8px;
  box-shadow: var(--shadow-sm);
}

/* モバイルバッジ行（ヘッダー直下） */
.mobile-badges {
  position: static;
  padding: 8px 14px;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
}

.brand { display: flex; align-items: center; gap: 8px; }
.brand-leaf { width: 26px; height: 26px; flex: 0 0 26px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text .ja {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--green-900);
  letter-spacing: .04em;
}
.brand-text .sub { font-size: 9px; color: var(--ink-500); letter-spacing: .08em; margin-top: 2px; }

.top-badges { display: flex; gap: 6px; align-items: center; }
.top-badge {
  display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid var(--green-200);
  border-radius: var(--r-sm);
  padding: 5px 8px;
  font-size: 10px;
  color: var(--green-900);
  background: #fff;
  font-weight: 500;
}
.top-badge svg { width: 11px; height: 11px; flex: 0 0 11px; }

.top-cta {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--green-600);
  color: #fff;
  border-radius: var(--r-sm);
  padding: 7px 10px;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: .02em;
  transition: background var(--ease-soft) .15s, transform var(--ease-soft) .15s;
}
.top-cta:hover { background: var(--green-700); transform: translateY(-1px); }
.top-cta svg { width: 12px; height: 12px; }

/* ── 6. HERO ── */
.hero {
  position: relative;
  padding: 28px 18px 24px;
  background:
    radial-gradient(ellipse at 92% 5%,  #e0ead0 0%, transparent 55%),
    radial-gradient(ellipse at 8%  90%, #e8f0d8 0%, transparent 50%),
    var(--paper);
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  right: -30px;
  bottom: -20px;
  width: 140px;
  height: 140px;
  background-image: url('../assets/20_icon_leaf.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: .05;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr .95fr;
  gap: 12px;
  align-items: start;
}
.hero-eyebrow {
  font-size: 10px;
  font-weight: 700;
  color: var(--green-600);
  letter-spacing: .06em;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1px;
  background: var(--green-500);
  flex: 0 0 18px;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.5;
  color: var(--green-900);
  margin: 0;
  letter-spacing: .02em;
}
.hero-title .em {
  background: linear-gradient(transparent 68%, #f3e5a8 68%);
  padding: 0 2px;
}
.hero-photo {
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #eee;
  box-shadow: var(--shadow-md);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

.hero-lede {
  margin-top: 16px;
  color: var(--ink-700);
  font-size: 12px;
  line-height: 1.9;
  border-left: 2px solid var(--green-200);
  padding-left: 12px;
}
.cta-row {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

/* ── 7. BUTTONS ── */
.btn {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 12px 10px;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: .02em;
  transition: transform .18s var(--ease-out), box-shadow .18s var(--ease-out), filter .18s var(--ease-out);
}
.btn svg { width: 14px; height: 14px; flex: 0 0 14px; }

/* 幅いっぱいに広げる単体ボタン */
.btn-block { display: flex; }

.btn-primary {
  background: var(--green-600);
  color: #fff;
  box-shadow: var(--shadow-btn-green);
}
.btn-line {
  background: #06c755;
  color: #fff;
  box-shadow: var(--shadow-btn-line);
}
.btn-outline {
  background: #fff;
  color: var(--green-700);
  border: 1.5px solid var(--green-400);
}

/* ホバー時シマー */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.22) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform .5s var(--ease-out);
  pointer-events: none;
}
.btn:hover::before { transform: translateX(100%); }

/* クリック時リップル */
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  width: 6px; height: 6px;
  margin-left: -3px; margin-top: -3px;
  background: rgba(255, 255, 255, .5);
  animation: ripple .55s var(--ease-out) forwards;
  pointer-events: none;
}
@keyframes ripple {
  to { transform: scale(28); opacity: 0; }
}

/* セクション内ボタンラッパー */
.section-cta { margin-top: 16px; }

/* ── 8. SECTIONS (SHARED) ── */
section { padding: 36px 18px; }

.section-title {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--green-900);
  margin: 0 0 20px;
  letter-spacing: .04em;
  line-height: 1.4;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.section-title::before {
  content: '';
  width: 18px; height: 18px;
  background-image: url('../assets/20_icon_leaf.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex: 0 0 18px;
  opacity: .85;
}

.menu-section,
.price-section,
.faq-section {
  background: var(--cream);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* ── 9. SYMPTOMS ── */
.symptoms-lede {
  text-align: center;
  color: var(--ink-700);
  font-size: 11.5px;
  margin: -6px 0 18px;
  line-height: 1.9;
}
.symptom-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}
.sym {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px;
}
.sym-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.sym-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform .4s var(--ease-out);
}
.sym:hover .sym-img img { transform: scale(1.08); }
.sym-label {
  font-size: 10px;     /* 9.5px → 10px: スマホ可読性向上 */
  color: var(--ink-700);
  line-height: 1.4;
  font-weight: 500;
}
.symptoms-foot {
  margin-top: 16px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--r-lg);
  padding: 16px 14px 18px;
  color: var(--ink-700);
  font-size: 11px;
  line-height: 1.9;
}
.symptoms-foot .small { display: block; margin-bottom: 10px; }
.btn-tiny {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 14px;
  border-radius: var(--r-sm);
  background: var(--green-600);
  color: #fff;
  font-weight: 700;
  font-size: 11.5px;
  text-decoration: none;
  margin-left: auto;
  transition: background .15s;
}
.btn-tiny:hover { background: var(--green-700); }
.symptoms-foot .row { display: flex; align-items: center; gap: 10px; }
.row--end { justify-content: flex-end; }

/* ── 10. MENU ── */
.menu-text-block { display: none; }
.menu-thumb-bed { display: none !important; }

.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}
.menu-photo-large {
  aspect-ratio: 1 / 1;
  background: #eee;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.menu-photo-large img { width: 100%; height: 100%; object-fit: cover; display: block; }

.menu-thumbs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
  margin-bottom: 12px;
}
.menu-thumb { display: flex; flex-direction: column; gap: 4px; }
.menu-thumb-img {
  aspect-ratio: 1 / 1;
  background: #eee;
  border-radius: var(--r-md);
  overflow: hidden;
}
.menu-thumb-img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .5s var(--ease-out);
}
.menu-thumb:hover .menu-thumb-img img { transform: scale(1.07); }
.menu-thumb-label { font-size: 10px; text-align: center; color: var(--ink-700); font-weight: 500; }

/* ── 11. REASONS ── */
.reasons { display: flex; flex-direction: column; gap: 10px; }
.reason {
  display: flex;
  gap: 14px;
  padding: 16px;
  border: 1.5px solid var(--green-200);
  border-radius: var(--r-lg);
  background: #fff;
  align-items: flex-start;
  box-shadow: var(--shadow-xs);
  transition: transform .28s var(--ease-out), box-shadow .28s var(--ease-out), border-color .28s var(--ease-out);
}
.reason:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-400);
}
.reason-num {
  flex: 0 0 36px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--green-50);
  color: var(--green-700);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
}
.reason-num span { font-size: 9px; display: block; line-height: 1; }
.reason-num strong { font-size: 16px; line-height: 1; display: block; margin-top: 2px; }
.reason-icon {
  flex: 0 0 52px;
  width: 52px; height: 52px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.reason-body { flex: 1; min-width: 0; }
.reason-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  color: var(--green-900);
  margin: 0 0 5px;
  line-height: 1.4;
  letter-spacing: .02em;
}
.reason-desc {
  font-size: 11px;
  color: var(--ink-700);
  line-height: 1.75;
  margin: 0;
}

/* ── 12. PRICE ── */
.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.price-card {
  background: #fff;
  border: 1.5px solid var(--green-200);
  border-radius: var(--r-lg);
  padding: 16px 12px 18px;
  text-align: center;
  box-shadow: var(--shadow-xs);
  transition: transform .28s var(--ease-out), box-shadow .28s var(--ease-out);
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.price-card .tag {
  display: inline-block;
  background: var(--green-600);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 10px;
  letter-spacing: .04em;
}
.price-card .label {
  font-size: 10px;
  color: var(--ink-500);
  margin-bottom: 8px;
  line-height: 1.5;
}
.price-card .price {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 26px;
  color: var(--accent);
  letter-spacing: -.01em;
}
.price-card .price small { font-size: 13px; font-weight: 700; margin-left: 1px; }
.price-foot {
  margin-top: 14px;
  font-size: 10.5px;
  color: var(--ink-700);
  line-height: 1.8;
  text-align: center;
  padding: 10px 12px;
  background: var(--green-50);
  border-radius: var(--r-md);
  border: 1px solid var(--green-100);
}

/* ── 13. FLOW ── */
.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  position: relative;
  margin-bottom: 20px;
}
.flow-step {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px;
  position: relative;
}
.flow-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--green-600);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
  position: relative;
  box-shadow: 0 2px 6px rgba(63, 90, 42, .3);
}
.flow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 14px;
  left: 60%; right: -40%;
  height: 2px;
  background: linear-gradient(90deg, var(--green-200), var(--green-100));
  z-index: 1;
  border-radius: 1px;
}
.flow-title {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--green-900);
  line-height: 1.3;
}
.flow-desc {
  font-size: 10px;   /* 9px → 10px: スマホ可読性向上 */
  color: var(--ink-700);
  line-height: 1.5;
}
.flow-cta { display: flex; justify-content: center; }

/* ── 14. FAQ ── */
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.faq-item.open {
  border-color: var(--green-200);
  box-shadow: var(--shadow-xs);
}
.faq-toggle {
  all: unset;
  box-sizing: border-box;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  padding: 14px 36px 14px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-900);
  font-family: var(--font-body);
  cursor: pointer;
  position: relative;
  line-height: 1.5;
  transition: color .15s;
}
.faq-toggle:hover { color: var(--green-700); }
.q-mark {
  flex: 0 0 20px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  font-weight: 700;
  font-size: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
  font-family: var(--font-display);
  letter-spacing: 0;
  transition: background .2s;
}
.faq-item.open .q-mark { background: var(--green-200); }
.faq-chevron {
  position: absolute;
  right: 14px;
  top: 50%;
  width: 8px; height: 8px;
  border-right: 1.5px solid var(--ink-500);
  border-bottom: 1.5px solid var(--ink-500);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .25s var(--ease-soft);
}
.faq-item.open .faq-chevron { transform: translateY(-30%) rotate(-135deg); }
.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s var(--ease-out);
}
.faq-item.open .faq-panel { max-height: 400px; }
.faq-panel .a {
  padding: 2px 16px 16px 44px;
  font-size: 11.5px;
  color: var(--ink-700);
  line-height: 1.85;
}
.faq-cta { margin-top: 16px; display: flex; justify-content: center; }
.faq-cta .btn { flex: 0 1 auto; padding: 11px 22px; }

/* ── 15. STORE INFO ── */
.info-grid {
  display: grid;
  grid-template-columns: .7fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.info-photo {
  aspect-ratio: 1 / 1;
  background: #eee;
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.info-photo img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .5s var(--ease-out);
}
.info-photo:hover img { transform: scale(1.04); }
.info-table { font-size: 11px; line-height: 1.75; color: var(--ink-700); }
.info-table .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--green-900);
  margin-bottom: 8px;
  letter-spacing: .04em;
}
.info-table dl { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; margin: 0; }
.info-table dt { color: var(--ink-500); font-size: 10px; }
.info-table dd { margin: 0; font-size: 11px; }

.map {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #eaf0d8, #dde5c2);
  aspect-ratio: 16 / 7;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.map svg { width: 100%; height: 100%; display: block; }
.map-pin {
  position: absolute;
  width: 48px;
  height: auto;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -30%);
}
.map-cta { margin-top: 10px; display: flex; justify-content: flex-end; }
.map-cta .btn { flex: 0 0 auto; padding: 9px 16px; font-size: 12px; }

/* ── 16. FINAL CTA ── */
.final-cta {
  background: linear-gradient(160deg, var(--green-50) 0%, var(--cream) 60%);
  padding: 36px 18px 28px;
  text-align: center;
  border-top: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  left: -40px; top: -40px;
  width: 180px; height: 180px;
  background-image: url('../assets/20_icon_leaf.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: .04;
  pointer-events: none;
}
.final-photo {
  width: 84px; height: 84px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 16px;
  border: 3px solid #fff;
  box-shadow: 0 4px 16px rgba(63, 90, 42, .15);
}
.final-photo img { width: 100%; height: 100%; object-fit: cover; }
.final-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--green-900);
  margin: 0 0 10px;
  letter-spacing: .04em;
  line-height: 1.5;
}
.final-lede {
  font-size: 12px;
  color: var(--ink-700);
  line-height: 1.9;
  margin: 0 0 18px;
}
.final-cta .cta-row { margin-top: 0; }

/* ── 17. STICKY FOOTER CTA ── */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: 8px 12px;
  display: flex; gap: 8px;
  z-index: 100;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, .07);
}
.sticky-cta .btn { padding: 11px 8px; font-size: 12px; flex: 1; }

/* ── 18. BACK TO TOP ── */
.back-to-top {
  position: fixed;
  right: 16px;
  bottom: 80px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 99;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(12px) scale(.85);
  pointer-events: none;
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), background .15s;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.back-to-top:hover { background: var(--green-900); }
.back-to-top svg { width: 16px; height: 16px; }

/* ── 19. REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .9s var(--ease-out),
    transform .9s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: none; }

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity .7s var(--ease-out),
    transform .7s var(--ease-out);
}
.stagger.in-view > * { opacity: 1; transform: none; }
.stagger.in-view > *:nth-child(1) { transition-delay: .05s; }
.stagger.in-view > *:nth-child(2) { transition-delay: .15s; }
.stagger.in-view > *:nth-child(3) { transition-delay: .25s; }
.stagger.in-view > *:nth-child(4) { transition-delay: .35s; }
.stagger.in-view > *:nth-child(5) { transition-delay: .45s; }
.stagger.in-view > *:nth-child(6) { transition-delay: .55s; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-7px); }
}
.hero-photo { animation: floaty 6s ease-in-out infinite; }

/* ── 20. HOVER (ポインタデバイス) ── */
@media (hover: hover) {
  .btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
  }
  .btn-primary:hover { box-shadow: 0 4px 0 #4f6a30; }
  .btn-line:hover    { box-shadow: 0 4px 0 #04943f; }
}

/* ================================================================
   RESPONSIVE BREAKPOINTS
   Mobile < 600  →  max-width 375px
   Tablet 600+   →  max-width 768px
   Notebook 1024+→  1080px content
   Desktop 1400+ →  1720px content
   ================================================================ */

/* ── MOBILE (<600px) ── */
@media (max-width: 599px) {
  .page { box-shadow: none; }
  .scroll-progress { max-width: 100%; }
  .back-to-top { right: 12px; bottom: 76px; }
}

/* ── TABLET (≥600px) ── */
@media (min-width: 600px) {
  body { font-size: 14px; }
  .page { max-width: 768px; padding-bottom: 64px; box-shadow: 0 0 40px rgba(0,0,0,.08); }
  .scroll-progress { max-width: 768px; }

  .topbar { padding: 14px 28px; }
  .brand-leaf { width: 30px; height: 30px; flex: 0 0 30px; }
  .brand-text .ja { font-size: 18px; }
  .brand-text .sub { font-size: 10px; }
  .top-cta { padding: 9px 14px; font-size: 12px; }

  .hero { padding: 36px 32px 32px; }
  .hero-grid { gap: 28px; align-items: center; }
  .hero-title { font-size: 30px; }
  .hero-photo { aspect-ratio: 5 / 4; border-radius: var(--r-xl); }
  .hero-lede { font-size: 13px; margin-top: 20px; }
  .cta-row { max-width: 520px; gap: 10px; margin-top: 20px; }
  .btn { font-size: 13px; padding: 13px 16px; border-radius: var(--r-lg); }

  section { padding: 52px 36px; }
  .section-title { font-size: 24px; margin-bottom: 26px; }
  .section-title::before { width: 22px; height: 22px; flex: 0 0 22px; }

  .symptoms-lede { font-size: 13px; max-width: 680px; margin-left: auto; margin-right: auto; margin-bottom: 24px; }
  .symptom-grid  { gap: 14px; max-width: 680px; margin: 0 auto; }
  .sym-label     { font-size: 12px; }
  .symptoms-foot {
    max-width: 680px; margin: 22px auto 0;
    padding: 18px 24px; border-radius: var(--r-xl); font-size: 13px;
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
  }
  .symptoms-foot .small { margin-bottom: 0; flex: 1; }
  .btn-tiny { padding: 10px 18px; font-size: 12px; white-space: nowrap; }

  .menu-grid { max-width: 680px; margin: 0 auto 16px; }

  .reasons { flex-direction: row; gap: 14px; max-width: 680px; margin: 0 auto; }
  .reason {
    flex: 1; flex-direction: column; align-items: center; text-align: center;
    padding: 24px 18px; border-radius: var(--r-xl);
  }
  .reason-num {
    flex: 0 0 auto; width: auto; height: auto;
    background: transparent; padding: 0 0 4px;
  }
  .reason-num span   { font-size: 9px; color: var(--green-500); letter-spacing: .18em; }
  .reason-num strong { font-size: 20px; color: var(--green-700); margin-top: 4px; }
  .reason-icon { flex: 0 0 64px; width: 64px; height: 64px; margin: 6px auto 10px; }
  .reason-title { font-size: 14px; margin-bottom: 6px; }
  .reason-desc  { font-size: 12px; }
  .section-cta { max-width: 680px; margin-left: auto; margin-right: auto; margin-top: 16px; }

  .price-grid { max-width: 600px; margin: 0 auto; gap: 14px; }
  .price-card { padding: 22px 16px 24px; border-radius: var(--r-xl); }
  .price-card .price { font-size: 34px; }
  .price-card .price small { font-size: 16px; }
  .price-section .section-cta { max-width: 600px; margin-left: auto; margin-right: auto; }

  .flow { max-width: 680px; margin: 0 auto 20px; gap: 6px; }
  .flow-num { width: 32px; height: 32px; font-size: 13px; }
  .flow-step:not(:last-child)::after { top: 16px; }
  .flow-title { font-size: 12px; }
  .flow-desc  { font-size: 11px; }

  .faq-item  { margin-bottom: 10px; border-radius: var(--r-lg); }
  .faq-toggle { padding: 16px 42px 16px 16px; font-size: 13px; }
  .q-mark { flex: 0 0 22px; width: 22px; height: 22px; font-size: 11px; }
  .faq-panel .a { font-size: 12.5px; padding: 2px 18px 18px 48px; }

  .info-grid { grid-template-columns: 1fr 1.4fr 2fr; max-width: 680px; margin: 0 auto 14px; gap: 14px; }
  .info-photo { aspect-ratio: 4 / 3; }
  .info-section .map { aspect-ratio: auto; min-height: 100%; height: 100%; }

  .final-cta { padding: 52px 36px; }
  .final-photo { width: 100px; height: 100px; }
  .final-title { font-size: 24px; }
  .final-lede  { font-size: 13px; }
  .final-cta .cta-row { max-width: 520px; margin-left: auto; margin-right: auto; }

  .back-to-top { right: 20px; bottom: 80px; width: 44px; height: 44px; }
}

/* ── NOTEBOOK (≥1024px) ── */
@media (min-width: 1024px) {
  body { font-size: 14px; background: #ede6d4; }
  .page { max-width: 1080px; padding-bottom: 0; box-shadow: 0 0 70px rgba(0,0,0,.07); }
  .scroll-progress { max-width: 1080px; }

  .topbar { padding: 18px 48px; }
  .brand-leaf { width: 34px; height: 34px; flex: 0 0 34px; }
  .brand-text .ja { font-size: 20px; }
  .brand-text .sub { font-size: 11px; }
  .pc-nav { display: flex; gap: 22px; align-items: center; margin: 0 auto; }
  .pc-nav a {
    color: var(--ink-700); text-decoration: none; font-size: 13px; font-weight: 500;
    position: relative; padding: 6px 2px; transition: color .15s;
    font-family: var(--font-body);
  }
  .pc-nav a::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: 0;
    height: 1.5px; background: var(--green-500); border-radius: 2px;
    transform: scaleX(0); transform-origin: left;
    transition: transform .22s var(--ease-out);
  }
  .pc-nav a:hover { color: var(--green-700); }
  .pc-nav a:hover::after { transform: scaleX(1); }
  .top-cta { padding: 10px 18px; font-size: 13px; }
  .top-cta svg { width: 14px; height: 14px; }
  .mobile-badges { display: none; }

  .hero { padding: 64px 68px 68px; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
  .hero-title { font-size: 40px; line-height: 1.45; margin-top: 8px; }
  .hero-photo { aspect-ratio: 5 / 4; border-radius: 18px; }
  .hero-lede  { font-size: 14px; margin-top: 24px; max-width: 520px; }
  .cta-row    { max-width: 520px; gap: 14px; margin-top: 28px; }
  .btn { font-size: 14px; padding: 14px 20px; border-radius: var(--r-lg); }
  .btn svg { width: 16px; height: 16px; flex: 0 0 16px; }

  section { padding: 80px 68px; }
  .section-title { font-size: 30px; margin-bottom: 40px; gap: 14px; }
  .section-title::before { width: 26px; height: 26px; flex: 0 0 26px; }

  .symptoms-lede  { font-size: 14px; margin-bottom: 30px; max-width: 800px; margin-left: auto; margin-right: auto; }
  .symptom-grid   { gap: 18px; max-width: 960px; margin: 0 auto; }
  .sym-label      { font-size: 13px; }
  .symptoms-foot  {
    max-width: 960px; margin: 26px auto 0; padding: 22px 30px;
    border-radius: 16px; font-size: 14px;
    display: flex; align-items: center; justify-content: space-between; gap: 26px;
  }
  .symptoms-foot .small { margin-bottom: 0; flex: 1; }
  .btn-tiny { padding: 11px 22px; font-size: 13px; white-space: nowrap; }

  .menu-section-title-mobile, .menu-lede-mobile { display: none; }
  .menu-text-block { display: block; max-width: 800px; margin: 0 auto 36px; text-align: center; }
  .menu-section-title-pc { text-align: center; justify-content: center; margin: 0 0 18px; font-size: 30px; }
  .menu-lede-pc { font-size: 14px; color: var(--ink-700); line-height: 1.9; margin: 0; }
  .menu-grid { display: block; max-width: 960px; margin: 0 auto 28px; }
  .menu-left { display: contents; }
  .menu-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 0; }
  .menu-thumb-img { border-radius: var(--r-lg); }
  .menu-thumb-label { font-size: 13px; margin-top: 8px; font-weight: 500; }
  .menu-photo-large { display: none; }
  .menu-thumb-bed { display: block !important; }
  .menu-section .btn-block { max-width: 340px; margin-left: auto; margin-right: auto; }

  .reasons { flex-direction: row; gap: 20px; max-width: 960px; margin: 0 auto; }
  .reason { flex: 1; flex-direction: column; align-items: center; text-align: center; padding: 36px 26px 30px; border-radius: 18px; }
  .reason-num { flex: 0 0 auto; width: auto; height: auto; background: transparent; padding: 0 0 4px; }
  .reason-num span   { font-size: 10px; color: var(--green-500); letter-spacing: .18em; }
  .reason-num strong { font-size: 26px; color: var(--green-700); margin-top: 4px; }
  .reason-icon  { flex: 0 0 88px; width: 88px; height: 88px; margin: 10px 0 14px; }
  .reason-title { font-size: 17px; margin-bottom: 8px; }
  .reason-desc  { font-size: 13px; }
  .section-cta { max-width: 340px; margin-left: auto; margin-right: auto; margin-top: 32px; }

  .price-grid { grid-template-columns: 1fr 1fr; gap: 22px; max-width: 760px; margin: 0 auto; }
  .price-card { padding: 34px 24px; border-radius: 18px; }
  .price-card .tag     { font-size: 12px; padding: 4px 14px; margin-bottom: 14px; }
  .price-card .label   { font-size: 12px; margin-bottom: 10px; }
  .price-card .price   { font-size: 46px; }
  .price-card .price small { font-size: 20px; }
  .price-foot { font-size: 13px; margin-top: 22px; }
  .price-section .section-cta { max-width: 340px; margin-left: auto; margin-right: auto; margin-top: 24px; }

  .flow { gap: 10px; max-width: 960px; margin: 0 auto 30px; }
  .flow-num { width: 40px; height: 40px; font-size: 14px; }
  .flow-step:not(:last-child)::after { top: 20px; }
  .flow-title { font-size: 14px; }
  .flow-desc  { font-size: 12px; }

  .faq-section .faq-item { max-width: 880px; margin-left: auto; margin-right: auto; margin-bottom: 12px; border-radius: var(--r-xl); }
  .faq-toggle { padding: 20px 48px 20px 20px; font-size: 14px; gap: 14px; }
  .q-mark { flex: 0 0 24px; width: 24px; height: 24px; font-size: 13px; }
  .faq-panel .a { padding: 2px 24px 22px 58px; font-size: 13.5px; }

  .info-grid { grid-template-columns: 1fr 1fr 1.4fr; gap: 20px; max-width: 960px; margin: 0 auto 18px; align-items: stretch; }
  .info-photo { aspect-ratio: 4 / 3; border-radius: var(--r-lg); }
  .info-table { padding: 6px 0; }
  .info-table .name { font-size: 20px; margin-bottom: 12px; }
  .info-table dt { font-size: 11px; }
  .info-table dd { font-size: 13px; }
  .info-section .map { aspect-ratio: auto; height: auto; min-height: 100%; border-radius: var(--r-lg); }
  .map-cta { max-width: 960px; margin: 12px auto 0; }

  .final-cta { padding: 80px 68px; }
  .final-photo { width: 120px; height: 120px; }
  .final-title { font-size: 30px; margin-bottom: 14px; }
  .final-lede  { font-size: 14px; margin-bottom: 28px; }
  .final-cta .cta-row { max-width: 520px; margin-left: auto; margin-right: auto; }

  .sticky-cta { display: none; }
  .back-to-top { right: 28px; bottom: 32px; width: 48px; height: 48px; }
}

/* ── DESKTOP (≥1400px) ── */
@media (min-width: 1400px) {
  body { font-size: 15px; background: #e5deca; }
  .page { max-width: 1720px; }
  .scroll-progress { max-width: 1720px; }

  .topbar { padding: 22px 88px; }
  .brand-leaf { width: 42px; height: 42px; flex: 0 0 42px; }
  .brand-text .ja { font-size: 22px; }
  .brand-text .sub { font-size: 12px; }
  .pc-nav { gap: 32px; }
  .pc-nav a { font-size: 15px; }
  .top-cta { padding: 13px 22px; font-size: 14px; }

  .hero { padding: 96px 108px 104px; }
  .hero-grid { gap: 88px; max-width: 1560px; margin: 0 auto; }
  .hero-title { font-size: 58px; line-height: 1.4; }
  .hero-photo { border-radius: 22px; }
  .hero-lede  { font-size: 16px; margin-top: 36px; max-width: 640px; line-height: 2; }
  .cta-row    { max-width: 600px; gap: 18px; margin-top: 40px; }
  .btn { font-size: 16px; padding: 18px 26px; border-radius: 14px; }
  .btn svg { width: 18px; height: 18px; flex: 0 0 18px; }

  section { padding: 128px 108px; }
  .section-title { font-size: 40px; margin-bottom: 60px; gap: 18px; }
  .section-title::before { width: 34px; height: 34px; flex: 0 0 34px; }

  .symptoms-lede { font-size: 16px; margin-bottom: 44px; max-width: 1040px; }
  .symptom-grid  { gap: 26px; max-width: 1560px; margin: 0 auto; }
  .sym-label     { font-size: 15px; line-height: 1.5; }
  .symptoms-foot {
    max-width: 1560px; margin: 40px auto 0; padding: 32px 48px;
    border-radius: 20px; font-size: 16px; gap: 36px;
  }
  .btn-tiny { padding: 14px 28px; font-size: 14px; }

  .menu-text-block { max-width: 1040px; margin: 0 auto 60px; }
  .menu-section-title-pc { font-size: 40px; margin-bottom: 24px; }
  .menu-lede-pc { font-size: 16px; line-height: 2.1; }
  .menu-grid { max-width: 1560px; margin: 0 auto 44px; }
  .menu-thumbs { gap: 30px; }
  .menu-thumb-label { font-size: 15px; margin-top: 12px; }
  .menu-section .btn-block { max-width: 420px; }

  .reasons { gap: 30px; max-width: 1560px; margin: 0 auto; }
  .reason { padding: 52px 36px 44px; border-radius: 22px; }
  .reason-num span   { font-size: 11px; }
  .reason-num strong { font-size: 34px; margin-top: 6px; }
  .reason-icon  { flex: 0 0 120px; width: 120px; height: 120px; margin: 16px 0 20px; }
  .reason-title { font-size: 21px; margin-bottom: 12px; }
  .reason-desc  { font-size: 14px; line-height: 1.9; }
  .section-cta { max-width: 420px; margin-top: 48px; }

  .price-grid { max-width: 960px; gap: 36px; }
  .price-card { padding: 52px 36px; border-radius: 22px; }
  .price-card .tag     { font-size: 14px; padding: 6px 18px; margin-bottom: 20px; }
  .price-card .label   { font-size: 13px; margin-bottom: 14px; }
  .price-card .price   { font-size: 66px; }
  .price-card .price small { font-size: 28px; }
  .price-foot { font-size: 15px; margin-top: 30px; }
  .price-section .section-cta { max-width: 420px; margin-top: 36px; }

  .flow { gap: 16px; max-width: 1560px; margin: 0 auto 44px; }
  .flow-num { width: 50px; height: 50px; font-size: 18px; }
  .flow-step:not(:last-child)::after { top: 25px; height: 3px; }
  .flow-title { font-size: 17px; }
  .flow-desc  { font-size: 13px; line-height: 1.7; }

  .faq-section .faq-item { max-width: 1240px; margin-bottom: 14px; border-radius: 16px; }
  .faq-toggle { padding: 26px 60px 26px 28px; font-size: 16px; gap: 18px; }
  .q-mark { flex: 0 0 30px; width: 30px; height: 30px; font-size: 14px; }
  .faq-panel .a { padding: 2px 30px 28px 76px; font-size: 14px; line-height: 2; }

  .info-grid { max-width: 1560px; gap: 36px; }
  .info-table .name { font-size: 24px; margin-bottom: 16px; }
  .info-table dt { font-size: 13px; }
  .info-table dd { font-size: 15px; }
  .info-photo { border-radius: 18px; }
  .info-section .map { border-radius: 18px; }
  .map-cta { max-width: 1560px; margin: 16px auto 0; }

  .final-cta   { padding: 128px 108px; }
  .final-photo { width: 164px; height: 164px; border-width: 4px; }
  .final-title { font-size: 38px; margin-bottom: 18px; }
  .final-lede  { font-size: 16px; margin-bottom: 40px; line-height: 2; }
  .final-cta .cta-row { max-width: 600px; }

  .back-to-top { right: 40px; bottom: 40px; width: 52px; height: 52px; }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  .reveal, .stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .hero-photo { animation: none; }
  .btn::before { display: none; }
  .back-to-top { transition: opacity .15s; }
}