/* ============================================================
   サロンナビ LP — site.css
   CSP: style-src 'self' のため、全スタイルはこのファイルに集約。
   インライン style 属性・<style> ブロックは使用禁止。
   配色: ローズ × 温かいコーラル(明るく・親しみ・上品)。学生向け。
   ============================================================ */

:root {
  --rose-700: #b0356a;
  --rose-600: #d6447f;
  --rose-500: #ef6699;
  --rose-300: #ffaccb;
  --rose-100: #ffe0ec;
  --rose-50:  #fff2f7;
  --coral-600: #f06a3c;
  --coral-500: #ff7e54;
  --coral-100: #ffe2d6;
  --coral-50:  #fff4ee;
  --plum-900: #2a0f1d;
  --plum-800: #3d1628;
  --cream:    #fffaf7;
  --ink:   #2b1a22;
  --ink-2: #6b5560;
  --ink-3: #6e5763; /* 注記の可読性確保(白背景でWCAG AA ≈4.5:1) */
  --line:  #f0d8e2;
  --bg:     #ffffff;
  --bg-alt: #fff6f9;
  --radius:    16px;
  --radius-sm: 12px;
  --container: 1080px;
  --header-h:  64px;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP",
    "Yu Gothic UI", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  background: var(--bg);
  font-feature-settings: "palt";
}
h1, h2, h3, h4 { line-height: 1.45; margin: 0; }
p { margin: 0; }
a { color: var(--rose-700); }
img, svg { vertical-align: middle; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible {
  outline: 3px solid var(--rose-500);
  outline-offset: 2px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--plum-800);
  color: #fff;
  padding: 10px 18px;
  z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  background: var(--rose-600);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  padding: 17px 36px;
  border-radius: 999px;
  border: 2px solid var(--rose-600);
  transition: background 0.2s, border-color 0.2s, transform 0.1s, box-shadow 0.2s;
  box-shadow: 0 6px 18px rgba(214, 68, 127, 0.22);
}
.btn:hover { background: var(--rose-700); border-color: var(--rose-700); color: #fff; box-shadow: 0 8px 22px rgba(176, 53, 106, 0.28); }
.btn:active { transform: translateY(1px); }
.btn--lg { font-size: 17px; padding: 19px 44px; }
.btn--sm { font-size: 14px; padding: 13px 22px; box-shadow: none; }
.btn--ghost {
  background: transparent;
  color: var(--rose-700);
  border-color: var(--rose-300);
  box-shadow: none;
}
.btn--ghost:hover { background: var(--rose-50); border-color: var(--rose-500); color: var(--rose-700); box-shadow: none; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 28px;
}
.cta-row--center { justify-content: center; }
.cta-row--sub { margin-top: 16px; }

/* スクリーンリーダー専用(視覚的に隠す) */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ヒーローのメール即登録欄 */
.hero-form {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  max-width: 520px;
}
.hero-email {
  flex: 1;
  min-width: 0;
  font-size: 16px; /* iOSズーム抑止 */
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--rose-300);
  border-radius: 999px;
  padding: 15px 20px;
}
.hero-email::placeholder { color: var(--ink-3); }
.hero-email:focus-visible { outline: 3px solid var(--rose-300); outline-offset: 1px; }
.hero-form .btn { white-space: nowrap; flex-shrink: 0; }
.hero-form-msg {
  max-width: 520px;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
}
.hero-form-msg--ok  { color: var(--rose-700); }
.hero-form-msg--err { color: #c0392b; }
.cta-note { font-size: 13px; color: var(--ink-2); }
.email-alt { font-size: 13px; color: var(--ink-2); margin-top: 14px; }
.email-alt a { font-weight: 600; }
.section--dark .email-alt { color: #e6ccd6; }

/* CTA直下の安心マイクロコピー(目的明示+privacy導線) */
.cta-trust {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.75;
  max-width: 560px;
  margin-top: 16px;
}
.cta-trust a { font-weight: 600; }
.cta-trust--center { max-width: 600px; margin-left: auto; margin-right: auto; text-align: center; color: #e6ccd6; }
.cta-trust--center a { color: #fff; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.brand-logo { width: 30px; height: 30px; }
.brand-name { font-size: 19px; font-weight: 800; letter-spacing: 0.02em; }
.brand-sub { font-size: 11px; color: var(--ink-3); font-weight: 600; margin-left: 2px; }
.gnav { display: flex; gap: 24px; }
.gnav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
}
.gnav a:hover { color: var(--rose-700); }

/* ---------- sections ---------- */
.section { padding: clamp(60px, 8.5vw, 100px) 0; }
.section--alt  { background: var(--bg-alt); }
.section--dark { background: var(--plum-800); color: #fff; }
.section--accent { background: var(--coral-50); }
section[id] { scroll-margin-top: calc(var(--header-h) + 12px); }

.sec-head { max-width: 740px; margin-bottom: clamp(32px, 5vw, 52px); }
.sec-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--rose-600);
  margin-bottom: 12px;
}
.section--dark .sec-label { color: var(--rose-300); }
.sec-head h2 { font-size: clamp(24px, 3.6vw, 34px); font-weight: 800; letter-spacing: 0.01em; }
.sec-lead { margin-top: 16px; font-size: 15.5px; color: var(--ink-2); }
.section--dark .sec-lead { color: #e6ccd6; }

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(120% 90% at 85% 0%, var(--coral-50) 0%, rgba(255,244,238,0) 55%),
    linear-gradient(180deg, var(--rose-50) 0%, var(--bg-alt) 100%);
  border-bottom: 1px solid var(--line);
  padding: clamp(44px, 6.5vw, 84px) 0 clamp(52px, 7.5vw, 92px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--rose-700);
  border: 1px solid var(--rose-300);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--coral-500);
}
.hero-catch {
  font-size: clamp(28px, 4.3vw, 44px);
  font-weight: 800;
  letter-spacing: 0.01em;
}
.hero-catch em {
  font-style: normal;
  color: var(--rose-600);
  background: linear-gradient(transparent 62%, var(--coral-100) 62%);
  padding: 0 2px;
}
.hero-sub {
  margin-top: 20px;
  font-size: clamp(15px, 2vw, 17px);
  color: var(--ink-2);
  line-height: 1.85;
}
.hero-note { font-size: 12px; color: var(--ink-3); margin-top: 12px; }

/* ---------- mock (phone UI) ---------- */
.mock-phone {
  background: #fff;
  border-radius: 30px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 56px rgba(176, 53, 106, 0.16);
  overflow: hidden;
  max-width: 320px;
  margin: 0 auto;
}
.mock-status {
  background: linear-gradient(120deg, var(--rose-600), var(--coral-500));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 13px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mock-status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  margin-right: 6px;
}
.mock-body { padding: 18px 16px; }
.mock-sec-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}
.mock-salons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.salon-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 13px;
}
.salon-card--open { border-color: var(--rose-300); background: var(--rose-50); }
.salon-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.salon-name { font-weight: 700; font-size: 14px; color: var(--ink); }
.salon-dist { font-size: 11px; color: var(--ink-3); }
.salon-slot {
  margin-top: 6px;
  font-size: 12px;
  color: var(--rose-700);
  font-weight: 600;
}
.salon-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--coral-100);
  color: var(--coral-600);
  white-space: nowrap;
}
.mock-devlabel {
  background: var(--plum-800);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  padding: 5px 8px;
  letter-spacing: 0.03em;
}
.mock-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 4px 0 12px;
}
.mock-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--rose-700);
  background: var(--rose-50);
  border: 1px solid var(--rose-100);
  border-radius: 999px;
  padding: 3px 9px;
}
.mock-cta-btn {
  display: block;
  width: 100%;
  background: var(--rose-600);
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 14px;
  padding: 13px;
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.mock-sub {
  font-size: 11px;
  color: var(--ink-3);
  text-align: center;
  margin-top: 10px;
}

/* ---------- pain / generic cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.info-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.15s, box-shadow 0.2s;
}
.info-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(176, 53, 106, 0.10); }
.card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--rose-50);
  color: var(--rose-600);
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 14px;
}
.info-card h3 { font-size: 17px; margin: 0 0 10px; }
.info-card p { font-size: 14.5px; color: var(--ink-2); }

/* ---------- moment band ---------- */
.moment {
  background: linear-gradient(120deg, var(--plum-800), var(--rose-700));
  color: #fff;
}
.moment-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.moment h2 {
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 800;
  margin-bottom: 18px;
}
.moment p { font-size: 16px; color: #f4dde6; line-height: 1.9; }
.chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 26px;
}
.chip {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
}
.moment-cta { margin-top: 26px; }
.moment-cta a {
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.55);
  padding-bottom: 2px;
}
.moment-cta a:hover { border-bottom-color: #fff; }

/* 開発者ストーリー等のセンター寄せ本文 */
.prose-center {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  font-size: 15.5px;
  color: var(--ink-2);
  line-height: 1.95;
}

/* 中間CTA(セクション途中の受け皿) */
.mid-cta { text-align: center; margin-top: 34px; }
.mid-cta a {
  display: inline-block;
  font-weight: 700;
  font-size: 15px;
  color: var(--rose-700);
  text-decoration: none;
  border: 2px solid var(--rose-300);
  border-radius: 999px;
  padding: 12px 26px;
  transition: background 0.2s, border-color 0.2s;
}
.mid-cta a:hover { background: var(--rose-50); border-color: var(--rose-500); }

/* ---------- steps (how) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
}
.step-num {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--coral-600);
  margin-bottom: 12px;
}
.step h3 { font-size: 16px; margin-bottom: 10px; }
.step p { font-size: 14px; color: var(--ink-2); }

/* ---------- why (vs alternatives) ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  border-top: 4px solid var(--rose-500);
}
.why-card h3 { font-size: 18px; margin-bottom: 12px; color: var(--rose-700); }
.why-card p { font-size: 14.5px; color: var(--ink-2); }

/* ---------- subscription ---------- */
.subs-note {
  max-width: 740px;
  margin: 28px auto 0;
  text-align: center;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.8;
}

/* ---------- なぜおトクにできるのか(需給マッチング) ---------- */
.why-cheap {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 30px;
  align-items: center;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 32px;
  margin-bottom: 28px;
}
.why-cheap-title {
  font-size: 20px;
  color: var(--rose-700);
  margin-bottom: 6px;
}
.why-cheap-text p {
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.95;
  margin-top: 12px;
}
.why-cheap-text strong { color: var(--ink); font-weight: 700; }
.demand {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px 16px 14px;
}
.demand-title {
  font-size: 12.5px;
  color: var(--ink-3);
  text-align: center;
  margin-bottom: 14px;
}
.demand-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}
.demand-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 158px;
}
.demand-bar {
  width: 100%;
  max-width: 38px;
  flex-shrink: 0;
  border-radius: 8px 8px 4px 4px;
  background: var(--rose-300);
}
.demand-bar--lo { height: 34px; }
.demand-bar--m  { height: 76px; }
.demand-bar--mh { height: 98px; }
.demand-bar--h  { height: 120px; }
.demand-bar--hh { height: 134px; }
.demand-time {
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--ink-3);
  white-space: nowrap;
}
.demand-col--dip .demand-bar {
  background: var(--coral-500);
  box-shadow: 0 0 0 3px var(--coral-100);
}
.demand-col--dip .demand-time {
  color: var(--rose-700);
  font-weight: 700;
}
.demand-cap {
  margin-top: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--ink-2);
}
.demand-cap strong { color: var(--rose-700); }
.demand-key {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--coral-500);
  vertical-align: -1px;
  margin-right: 6px;
}
.demand-note {
  margin-top: 8px;
  text-align: center;
  font-size: 11px;
  color: var(--ink-3);
  line-height: 1.7;
}

/* ---------- 写真（イメージ）バンド ---------- */
.why-photo { margin: 0 0 30px; }
.why-photo picture { display: block; }
.why-photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.why-photo figcaption {
  margin-top: 8px;
  text-align: center;
  font-size: 12px;
  color: var(--ink-3);
}
/* moment（カラー背景・中央・幅制限の静物） */
.moment-photo { margin: 22px auto 4px; max-width: 540px; }
.moment-photo picture { display: block; }
.moment-photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(42, 15, 29, .18);
}
/* 最終CTA（暗背景）のバナー */
.cta-photo { margin: 0 0 24px; }
.cta-photo picture { display: block; }
.cta-photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .28);
}

/* ---------- check icon ---------- */
.check {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--rose-600);
  margin-top: 2px;
}

/* ---------- final / benefits ---------- */
.early-box { max-width: 760px; margin: 0 auto; text-align: center; }
.early-body { font-size: 16px; color: #f4dde6; margin: 0 auto 30px; max-width: 640px; }
.section--accent .early-body { color: var(--ink-2); }
.bene-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 34px;
  text-align: left;
}
.bene-step {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-sm);
  padding: 20px 20px;
}
.bene-step .step-num { color: var(--rose-300); }
.bene-step h3 { font-size: 15px; margin-bottom: 8px; color: #fff; }
.bene-step p { font-size: 13.5px; color: #ecd2dd; }

/* ---------- 事前登録フォーム(暗色セクション内) ---------- */
.wl-form {
  max-width: 520px;
  margin: 8px auto 0;
  text-align: left;
}
.wl-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; } /* ハニーポット */
.wl-row { display: flex; gap: 14px; }
.wl-row .wl-field { flex: 1; }
.wl-field { margin-bottom: 14px; }
.wl-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #f0d8e2;
  margin-bottom: 6px;
}
.wl-field input {
  width: 100%;
  font-size: 16px; /* iOSズーム抑止のため16px以上 */
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--rose-300);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
}
.wl-field input::placeholder { color: var(--ink-3); }
.wl-field input:focus-visible { outline: 3px solid var(--rose-300); outline-offset: 1px; }
.wl-submit { width: 100%; margin-top: 6px; }
.wl-msg {
  max-width: 520px;
  margin: 16px auto 0;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}
.wl-msg--ok { color: #c9f7e0; }
.wl-msg--err { color: #ffd9d2; }
.wl-fallback {
  max-width: 520px;
  margin: 12px auto 0;
  text-align: center;
  font-size: 13px;
  color: #e6ccd6;
}
.wl-fallback a, .wl-fallback-ns a { color: #fff; font-weight: 600; }
.wl-fallback-ns { margin-top: 12px; text-align: center; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  font-size: 16px;
  font-weight: 700;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 22px;
  font-weight: 400;
  color: var(--rose-600);
  flex-shrink: 0;
}
.faq[open] summary::after { content: '−'; }
.faq-a {
  padding: 0 0 22px;
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.9;
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink);
  color: #d8c4cd;
  padding: 48px 0 32px;
}
.foot-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.foot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  margin: 0;
}
.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}
.foot-links a {
  font-size: 14px;
  color: #d8c4cd;
  text-decoration: none;
}
.foot-links a:hover { color: #fff; }
.foot-owner {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 18px;
  margin-bottom: 18px;
}
.foot-owner a {
  font-size: 13px;
  color: var(--rose-300);
  text-decoration: none;
  font-weight: 600;
}
.foot-owner a:hover { color: #fff; text-decoration: underline; }
.foot-note { font-size: 13px; line-height: 1.7; margin-bottom: 4px; }
.foot-copy { font-size: 13px; margin-top: 16px; }

/* ---------- 404 ---------- */
.notfound {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
}
.notfound h1 { font-size: clamp(64px, 12vw, 96px); font-weight: 800; color: var(--rose-300); }
.notfound p  { font-size: 16px; color: var(--ink-2); }

/* ---------- legal ---------- */
.legal {
  max-width: 740px;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 80px) 24px;
}
.legal h1 { font-size: clamp(24px, 3.5vw, 32px); font-weight: 800; margin-bottom: 8px; }
.legal-date { font-size: 13px; color: var(--ink-3); margin-bottom: 28px; }
.legal h2 { font-size: 19px; font-weight: 700; margin: 32px 0 12px; }
.legal h3 { font-size: 16px; font-weight: 700; margin: 24px 0 10px; }
.legal p, .legal li { font-size: 15px; color: var(--ink-2); line-height: 1.9; }
.legal ul { padding-left: 20px; list-style: disc; }
.legal ul li { margin-bottom: 6px; }
.legal a { color: var(--rose-700); }

/* ---------- mobile sticky CTA bar (スマホで常時 1タップ登録到達) ---------- */
.mobile-cta-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  display: none;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 20px rgba(176, 53, 106, 0.10);
}
.mobile-cta-bar .btn { display: block; width: 100%; text-align: center; padding: 15px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid  { grid-template-columns: 1fr; }
  .card-grid  { grid-template-columns: 1fr; }
  .steps      { grid-template-columns: 1fr 1fr; }
  .why-grid   { grid-template-columns: 1fr; }
  .why-cheap  { grid-template-columns: 1fr; gap: 22px; padding: 24px 20px; }
  .bene-steps { grid-template-columns: 1fr; }
  .gnav       { display: none; }
  /* モバイルは コピー→CTA→モック の順(巨大モックがCTAを画面外に押し出さない) */
  .hero-copy   { order: 1; }
  .hero-visual { order: 2; margin-top: 8px; }
}
@media (max-width: 640px) {
  .brand-sub { display: none; }
  .brand-name { white-space: nowrap; }
  .mobile-cta-bar { display: block; }
  body { padding-bottom: 78px; } /* 追従バーの高さ分 */
}
@media (max-width: 520px) {
  .steps     { grid-template-columns: 1fr; }
  .foot-top  { flex-direction: column; }
  .wl-row    { flex-direction: column; gap: 0; }
  .hero-form { flex-direction: column; }
  .hero-form .btn { width: 100%; }
}