/* =========================================================
   はなさとみ 公式サイト 共通スタイル
   すべての値は DESIGN.md の定義に対応。未定義値は追加しないこと。
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand Colors */
  --primary: #F8D2C9;
  --primary-soft: #F4DAD4;
  --primary-deep: #E8B4A8;
  --background: #F1EFEE;
  --surface: #FFFFFF;
  --text-main: #3D3B3B;
  --text-sub: #7D7373;
  --border: #B8AFAF;
  --accent-green: #9FCF8A;
  --accent-green-soft: #D6E1D2;
  --secondary-hover: #F1E9E7;

  /* Formal Accent（名刺由来。会社情報・フッターの小さなアクセント限定。メイン/CTA禁止） */
  --formal-gold: #B8960C;
  --formal-navy: #1A2540;

  /* Derived */
  --border-soft: rgba(184, 175, 175, 0.35);
  --border-faint: rgba(184, 175, 175, 0.25);

  /* Typography */
  --font-heading: "Shippori Mincho", "Zen Old Mincho", "Noto Serif JP", serif;
  --font-body: "Noto Sans JP", "Noto Serif JP", sans-serif;
  --base-size: 16px;
  --base-line: 1.8;
  --tracking: 0.03em;

  /* Layout */
  --max-width: 1120px;
  --wide-width: 1280px;
  --content-width: 760px;
  --pad-x: 24px;
  --pad-x-mobile: 20px;

  /* Radius */
  --radius-card: 20px;
  --radius-cta: 28px;
  --radius-input: 12px;
  --radius-pill: 999px;

  /* Shadow */
  --shadow-card: 0 8px 24px rgba(61, 59, 59, 0.06);
  --shadow-float: 0 10px 30px rgba(61, 59, 59, 0.12);

  /* Header */
  --header-h: 80px;
  --header-h-mobile: 64px;
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--base-size);
  line-height: var(--base-line);
  letter-spacing: var(--tracking);
  font-weight: 400;
  color: var(--text-main);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.04em;
  color: var(--text-main);
}
h1 { font-size: 40px; font-weight: 500; line-height: 1.5; }
h2 { font-size: 30px; }
h3 { font-size: 22px; }

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--text-sub);
  font-family: var(--font-body);
  font-weight: 500;
}

.lead { font-size: 17px; color: var(--text-main); }
.sub { color: var(--text-sub); }
.caption { font-size: 13px; color: var(--text-sub); }
.center { text-align: center; }
/* 見出しのフレーズ単位改行用（語中で割れないよう、意味のまとまりを nowrap にする） */
.nb { white-space: nowrap; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}
.container--narrow { max-width: var(--content-width); }

.section { padding: 96px 0; position: relative; overflow: hidden; }
.section--soft { background: var(--primary-soft); }
.section--pink { background: var(--primary); }
.section--surface { background: var(--surface); }
.section--green { background: var(--accent-green-soft); }

.section-head { text-align: center; margin-bottom: 40px; }
.section-head .eyebrow { display: block; margin-bottom: 12px; }
.section-head h2 { margin-bottom: 24px; }

.stack > * + * { margin-top: 26px; }
.stack p { line-height: 1.95; max-width: 680px; }
.stack p + p { margin-top: 16px; }

.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 160px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid transparent;
  text-align: center;
}
.btn--primary {
  background: var(--primary);
  color: var(--text-main);
  border-color: var(--primary);
}
.btn--primary:hover { background: var(--primary-soft); border-color: var(--primary-soft); }

.btn--secondary {
  background: var(--surface);
  color: var(--text-main);
  border-color: var(--border);
}
.btn--secondary:hover { background: var(--secondary-hover); }

.btn--dark {
  background: var(--text-main);
  color: var(--surface);
}
.btn--dark:hover { opacity: 0.88; }

.btn--line {
  background: #06C755;
  color: #fff;
  border-color: #06C755;
}
.btn--line:hover { opacity: 0.9; }

.btn--block { width: 100%; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-card);
}
.card h3 { margin-bottom: 12px; }
.card .card-icon {
  width: 48px; height: 48px;
  margin-bottom: 16px;
  color: var(--primary-deep);
}

/* ---------- Badge / Label ---------- */
.badge {
  display: inline-block;
  background: var(--accent-green-soft);
  color: var(--text-main);
  font-size: 13px;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}
.badge--pink { background: var(--primary); }

/* ---------- Input / Form ---------- */
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}
.field .req { color: var(--primary-deep); font-size: 12px; margin-left: 6px; }

.input, .textarea, .select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-input);
  padding: 12px 14px;
  font-size: 16px;
  font-family: var(--font-body);
  color: var(--text-main);
  transition: all 0.2s ease;
}
.input::placeholder, .textarea::placeholder { color: var(--border); }
.textarea { min-height: 140px; resize: vertical; }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(248, 210, 201, 0.35);
}

/* ---------- Header（生成り寄り・半透明。Heroと一体化） ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(250, 246, 241, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: none;
}
.site-header .container {
  max-width: none;
  /* ロゴ左端をHeroコピー左端(132px)に合わせる。1440で≈132px、1024以下で40pxへ滑らかに縮小 */
  padding-left: clamp(40px, calc(40px + (100vw - 1024px) * 0.221), 132px);
  padding-right: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  white-space: nowrap;
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-main);
}
.brand__mark { width: 34px; height: auto; flex: 0 0 auto; }
.brand__text { display: block; }
.brand small {
  display: block;
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--text-sub);
  margin-top: 2px;
}
/* ヘッダーのロゴは3段テキスト。フッターの .brand に影響させないため .site-header に限定し、
   行間を詰めて header 80px / SP 72px の高さを増やさない */
.site-header .brand {
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  line-height: 1.1;
}
.site-header .brand__tagline {
  font-size: 11px; line-height: 1.1; letter-spacing: 0.12em; color: var(--text-sub);
}
.site-header .brand__name {
  font-size: 22px; line-height: 1.05; letter-spacing: 0.12em; color: var(--text-main);
}
.site-header .brand__roman {
  font-family: var(--font-body);
  font-size: 10px; line-height: 1.1; letter-spacing: 0.16em; text-transform: lowercase; color: var(--text-sub);
}
.nav { display: flex; align-items: center; gap: 28px; white-space: nowrap; }
.nav a {
  font-size: 13px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--text-main);
  white-space: nowrap;
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--primary-deep); }
.nav .btn {
  min-width: 154px;
  height: 46px;
  padding: 0 28px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-pill);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text-main);
  transition: transform 0.25s ease, opacity 0.25s ease;
  margin: 0 auto;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 96px 0 88px;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-soft) 45%, var(--background) 100%);
  overflow: hidden;
}
.hero .container { position: relative; z-index: 2; max-width: var(--content-width); text-align: center; }
.hero h1 { margin-bottom: 20px; }
.hero .lead { margin-bottom: 32px; color: var(--text-main); }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- CTA Block ---------- */
.cta-block {
  position: relative;
  background: var(--primary-soft);
  border-radius: var(--radius-cta);
  padding: 48px;
  text-align: center;
  overflow: hidden;
}
.cta-block h2 { margin-bottom: 12px; }
.cta-block p { margin-bottom: 28px; color: var(--text-main); }
.cta-block .hero-actions { margin-top: 8px; }

/* ---------- Plant line decoration ---------- */
.leaf-deco {
  position: absolute;
  pointer-events: none;
  z-index: 1;
  opacity: 0.18;
  color: var(--border);
}
.leaf-deco--tr { top: -20px; right: -20px; width: 220px; }
.leaf-deco--br { bottom: -30px; left: -30px; width: 200px; }
.leaf-deco--pink { color: var(--primary); opacity: 0.24; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 20px; }
.step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 24px 28px;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  flex: 0 0 auto;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: var(--radius-pill);
  background: var(--primary);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 18px;
}
.step h3 { font-size: 18px; margin-bottom: 4px; }

/* ---------- FAQ ---------- */
.faq details {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  margin-bottom: 14px;
}
.faq summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 17px;
  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: "＋"; color: var(--primary-deep); font-size: 18px; }
.faq details[open] summary::after { content: "－"; }
.faq summary + * { margin-top: 14px; color: var(--text-sub); }

/* ---------- Notice / info box ---------- */
.notice {
  background: var(--accent-green-soft);
  border-radius: var(--radius-card);
  padding: 24px 28px;
  color: var(--text-main);
}
.notice .badge { margin-bottom: 10px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--secondary-hover);
  border-top: 1px solid var(--border-faint);
  padding: 64px 0 40px;
}
.site-footer .footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 40px;
}
.site-footer .brand { margin-bottom: 12px; position: relative; }
/* 名刺のロゴ下の金罫を踏襲した、ごく小さな金アクセント（フッターのみ） */
.site-footer .brand::after {
  content: "";
  display: block;
  width: 40px; height: 2px;
  margin-top: 10px;
  background: var(--formal-gold);
  opacity: 0.7;
}
/* 会社情報の小さなアクセント（金の細罫・濃紺の社名）。メイン/CTAには使わない。 */
.gold-rule { width: 44px; height: 2px; background: var(--formal-gold); opacity: 0.75; border: 0; margin: 0 0 20px; }
.formal-name { color: var(--formal-navy); font-family: var(--font-heading); font-weight: 600; letter-spacing: 0.04em; }
.footer-about { max-width: 340px; }
.footer-about p { font-size: 14px; color: var(--text-sub); }
.footer-nav { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-nav h4 { font-family: var(--font-body); font-size: 13px; letter-spacing: 0.1em; color: var(--text-sub); margin-bottom: 14px; font-weight: 600; }
.footer-nav ul { list-style: none; }
.footer-nav li { margin-bottom: 10px; }
.footer-nav a { font-size: 14px; color: var(--text-main); transition: color 0.2s ease; }
.footer-nav a:hover { color: var(--primary-deep); }
.footer-bottom {
  border-top: 1px solid var(--border-faint);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--text-sub);
}

/* ---------- Mobile fixed CTA ---------- */
.mobile-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-faint);
  box-shadow: var(--shadow-float);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-cta .btn { width: 100%; }
/* ページ内CTAブロックやフッターが見えている間は、固定CTAを引っ込めて二重表示を避ける */
.mobile-cta.is-hidden { transform: translateY(120%); opacity: 0; pointer-events: none; }

/* ---------- Page hero (secondary pages) ---------- */
.page-hero {
  position: relative;
  padding: 72px 0 56px;
  text-align: center;
  background: linear-gradient(160deg, var(--primary-soft) 0%, var(--background) 100%);
  overflow: hidden;
}
.page-hero .container { position: relative; z-index: 2; max-width: var(--content-width); }
.page-hero h1 { font-size: 34px; margin-bottom: 12px; }

/* ---------- Prose (privacy etc.) ---------- */
.prose { max-width: var(--content-width); }
.prose h2 { font-size: 22px; margin: 40px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose ul { padding-left: 1.2em; margin: 0 0 1em; }
.prose li { margin-bottom: 6px; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1023px) {
  .section { padding: 72px 0; }

  /* Tablet + mobile: nav becomes a drawer with hamburger.
     top はヘッダー高さ（既定80px）に合わせる。モバイル(<768)では64pxに上書き。 */
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border-faint);
    padding: 8px 20px 20px;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-float);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav[data-open="true"] { transform: translateY(0); }
  .nav a { padding: 14px 4px; border-bottom: 1px solid var(--border-faint); }
  .nav .btn { margin-top: 14px; width: 100%; padding: 14px; }
  .nav-toggle { display: flex; }
}

@media (max-width: 767px) {
  :root { --pad-x: var(--pad-x-mobile); }

  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  h3 { font-size: 20px; }

  .section { padding: 56px 0; }
  .section-head { margin-bottom: 24px; }
  .section-head h2 { margin-bottom: 20px; }
  .split .split-text p { line-height: 1.9; }

  .grid--2, .grid--3 { grid-template-columns: 1fr; }

  .site-header { height: var(--header-h-mobile); }

  /* モバイルはヘッダーが64pxになるため、ドロワーの起点を合わせる */
  .nav {
    top: var(--header-h-mobile);
    max-height: calc(100vh - var(--header-h-mobile));
  }

  .hero { padding: 64px 0 64px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }

  .card { padding: 22px; }
  .cta-block { padding: 28px 22px; }
  .section .cta-block .hero-actions .btn { width: 100%; }

  .footer-grid { flex-direction: column; gap: 28px; }
  .footer-nav { gap: 32px; }

  /* Fixed CTA visible on mobile; add page bottom spacing（ノッチ端末のsafe-areaも考慮） */
  .mobile-cta { display: block; }
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
}

/* =========================================================
   Brushup components（写真枠・Hero分割・Split・会社概要表・利用シーン）
   すべて DESIGN.md 準拠。新規カラーは追加しない。
   ========================================================= */

/* ---------- Photo Frame（差し替え前提の上品なプレースホルダ） ---------- */
.photo-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 26px;
  border: 1px solid rgba(184, 175, 175, 0.22);
  overflow: hidden;
  background: linear-gradient(150deg, var(--primary-soft) 0%, var(--accent-green-soft) 100%);
  display: grid;
  place-items: center;
  box-shadow: 0 18px 40px rgba(61, 59, 59, 0.06);
}
.photo-frame--wide { aspect-ratio: 16 / 9; }
.photo-frame--tall { aspect-ratio: 3 / 4; }
.photo-frame--square { aspect-ratio: 1 / 1; }
.photo-frame img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  z-index: 2;
}
.photo-frame__leaf {
  position: absolute;
  width: 62%; max-width: 260px;
  color: #ffffff; opacity: 0.5;
  z-index: 0;
}
.photo-frame__cap {
  position: relative; z-index: 1;
  font-family: var(--font-heading);
  font-size: 14px; letter-spacing: 0.08em;
  color: var(--text-sub);
  background: rgba(255, 255, 255, 0.62);
  padding: 6px 16px; border-radius: var(--radius-pill);
}
/* 写真下の控えめなキャプション（aboutページ写真3枚） */
.photo-caption {
  margin: 11px 0 0;
  font-size: 13px; line-height: 1.7; letter-spacing: 0.02em;
  color: var(--text-sub);
  text-align: center;
}

/* ---------- Photo Depth Layer（写真背面のごく薄い装飾レイヤー / Phase Polish-2） ---------- */
/* 既存の写真コンテナ（overflow:hidden）はそのまま、外側に新設したラッパーで背面レイヤーを表現する */
.photo-depth { position: relative; isolation: isolate; }
.photo-depth::before {
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  border-radius: 28px;
  background: rgba(248, 210, 201, 0.18);
  border: 1px solid rgba(184, 175, 175, 0.18);
  z-index: -1;
  pointer-events: none;
}

/* ---------- Hero split（左テキスト / 右写真背景の2層。数値指定準拠 PC1440基準） ---------- */
.hero--split {
  position: relative;
  height: 720px;
  min-height: 720px;
  margin-top: -80px;              /* = ヘッダー高さ。Heroをヘッダー背面から敷く */
  padding-top: 80px;
  overflow: hidden;
  background: #F1EFEE;
  margin-bottom: 0;               /* Hero直後に余白を作らない */
  text-align: left;
}
/* 右写真：Hero上端(0)から右端・下端まで。62vwの背景レイヤー */
.hero-visual {
  position: absolute;
  top: 0; right: 0;
  width: 62vw;
  height: 720px;
  z-index: 0;
  overflow: hidden;
}
.hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 56% center;
  display: block;
}
/* 写真左側を生成りで隠し右へフェード。56px 2行のH1背後に写真を出さないためクリームを広めに保持 */
.hero-visual::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg,
    rgba(241, 239, 238, 1.00) 0%,
    rgba(241, 239, 238, 1.00) 34%,
    rgba(241, 239, 238, 0.55) 46%,
    rgba(241, 239, 238, 0.15) 60%,
    rgba(241, 239, 238, 0.00) 74%);
}
/* 左コピー */
.hero-content {
  position: relative; z-index: 2;
  width: 520px; max-width: 520px;
  margin-left: 132px;
  padding-top: 88px;
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 18px;
  margin: 0 0 34px;
  font-size: 14px; line-height: 1; letter-spacing: 0.12em; font-weight: 500;
  color: #3D3B3B;
}
.hero-eyebrow::after {
  content: ""; display: block; width: 220px; height: 1px;
  background: rgba(61, 59, 59, 0.24); flex: 0 0 auto;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: 56px; line-height: 1.42; letter-spacing: 0.055em; font-weight: 500;
  color: #3D3B3B;
  margin: 0 0 34px;
  white-space: nowrap;            /* line2(12字)を1行に保つ。列幅520を超え左のクリーム帯上に伸ばす */
}
.hero-title .br-sp { display: none; }   /* PCは2行（SPのみ3行目の改行を出す） */
.hero-lead {
  width: 500px; max-width: 500px;
  margin: 0;
  font-size: 16px; line-height: 2.05; letter-spacing: 0.04em; font-weight: 500;
  color: #3D3B3B;
}
/* CTA：リード直下、同一ベースラインで横並び（左コピー起点 x132 に揃える） */
.hero--split .hero-actions {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: flex-start; gap: 22px;
  flex-wrap: nowrap;
  margin: 30px 0 0 132px;
}
.hero--split .hero-actions .btn {
  height: 52px; min-width: 266px; padding: 0 30px;
  border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600; letter-spacing: 0.04em;
  box-shadow: none;
}
.hero--split .hero-actions .btn--secondary {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(125, 115, 115, 0.55);
  color: #3D3B3B;
}
/* Hero左下の薄い植物線画（CTA背後に薄く） */
.hero-leaf {
  position: absolute; left: 32px; bottom: 74px; width: 132px; height: auto;
  z-index: 1; opacity: 0.16; color: #D8CEC8; pointer-events: none;
}
/* CTA内のLINE吹き出しアイコン */
.btn__icon { width: 18px; height: 18px; flex: 0 0 auto; }

/* ---------- LINE登録CTA帯（Hero直下 / Phase2 数値指定準拠 PC1440基準） ---------- */
.line-cta-section {
  position: relative;
  min-height: 280px; height: 280px;
  background: #F1EFEE;          /* Hero(生成り)直下にシームレス接続 */
  overflow: hidden;
}
/* 固定CTA監視用の不可視アンカー（.cta-blockの見た目は打ち消し、可視判定だけに使う） */
.line-cta-anchor {
  position: absolute; inset: 0;
  background: none; padding: 0; border-radius: 0;
  overflow: visible; pointer-events: none; z-index: 0;
}
.line-cta-inner {
  position: relative;
  max-width: 1180px; height: 280px;
  margin: 0 auto; padding: 0 16px;
  display: grid;
  grid-template-columns: 470px 1fr;
  align-items: center;
  gap: 56px;   /* 見出し32pxを2行に収めるため右カラム幅を確保（visual470は維持）。指定86→56 */
}
/* 左ビジュアル：スマホモック＋自然薯の籠（横長帯の主役） */
.line-cta-visual { position: relative; width: 470px; height: 280px; }
.line-basket {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
  width: 285px; height: auto; z-index: 1; border-radius: 14px;
}
.line-cta-content { max-width: 640px; padding-top: 8px; }   /* 見出し(17字)を2行に収めるため実効幅は広め（指定570→セル内） */
.line-cta-title {
  font-size: 32px; line-height: 1.65; letter-spacing: 0.06em;
  font-weight: 500; color: #3D3B3B; margin: 0 0 18px;
}
.line-cta-lead {
  font-size: 14px; line-height: 1.8; letter-spacing: 0.04em;
  font-weight: 500; color: #7D7373; margin: 0 0 24px;
}
.line-cta-actions { display: flex; }
.line-cta-button {
  height: 50px; min-width: 286px; padding: 0 30px; gap: 10px;
  border-radius: 999px; background: #F8D2C9; color: #3D3B3B;
  font-size: 14px; font-weight: 600; letter-spacing: 0.04em;
  box-shadow: none;
}
.line-cta-mobile-image { display: none; }   /* PCでは非表示（SPで表示） */
.line-cta-leaf {
  position: absolute; right: 36px; top: 50%;
  width: 120px; height: auto; transform: translateY(-50%);
  opacity: 0.15; color: #D8CEC8; pointer-events: none; z-index: 1;
}
.lc-sp { display: none; }   /* PCはPC文言（SP文言は隠す） */

/* ---------- LINE Benefits（「LINEで受け取れること」3点 / Phase Polish-2） ---------- */
.line-benefits { margin: 20px 0 22px; }
.line-benefits__title {
  font-size: 13px; letter-spacing: 0.06em; color: #7D7373;
  font-weight: 500; margin: 0 0 10px;
}
.line-benefits__list {
  display: flex; flex-wrap: wrap; gap: 12px;
  list-style: none; margin: 0; padding: 0;
}
.line-benefits__item {
  display: inline-flex; align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(184, 175, 175, 0.24);
  background: rgba(255, 255, 255, 0.48);
  font-size: 13px; line-height: 1.6; color: #3D3B3B;
  white-space: nowrap;
}

/* ---------- はなさとみとは / 自然薯について（Phase3 数値指定準拠 PC1440基準） ---------- */
.about-intro-section { position: relative; background: #F1EFEE; padding: 86px 0; overflow: hidden; }
.jinenjo-section { position: relative; background: #D6E1D2; padding: 96px 0; overflow: hidden; }
.about-intro-inner, .jinenjo-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 32px;
  display: grid; align-items: center; column-gap: 86px; row-gap: 0;
}
/* DOM順は head→image→body（SPで 見出し→写真→本文→ボタン を order無しで実現）。PCはgrid-areaで左右に配置 */
.about-intro-inner {
  grid-template-columns: 420px 1fr;
  grid-template-areas: "head image" "body image";
  grid-template-rows: min-content min-content;
  align-content: center;
}
.jinenjo-inner {
  grid-template-columns: 1fr 420px;
  grid-template-areas: "image head" "image body";
  grid-template-rows: min-content min-content;
  align-content: center;
}
.about-intro-head, .jinenjo-head { grid-area: head; }
.about-intro-body, .jinenjo-body { grid-area: body; }
/* 画像は絶対配置のimgで、grid行を膨らませずテキスト塊の高さに合わせて伸縮（見出し→本文を連続させる） */
.about-intro-image, .jinenjo-image {
  grid-area: image; position: relative; align-self: center;
  width: 100%; height: 330px;
  border-radius: 26px; box-shadow: 0 18px 40px rgba(61, 59, 59, 0.06);
}
.about-intro-image img, .jinenjo-image img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; object-position: center; display: block;
  border-radius: inherit;
}
.section-kicker {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: #B8AFAF; margin: 0 0 14px;
}

/* ---------- Section Label（英字ラベル＋短い罫線の統一 / Phase Polish-2） ---------- */
/* 中央寄せの英字ラベル群（section-head内のeyebrow・CTAブロック）。日本語見出しより目立たせない */
.cta-block > .eyebrow,
.container--story > .eyebrow { display: block; }
.section-head .eyebrow::before,
.cta-block > .eyebrow::before {
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  margin: 0 auto 11px;
  background: rgba(184, 175, 175, 0.48);
}
/* aboutページ「はじまり」「想い」等、text-align:leftのsection-headは罫線も左寄せに */
.section-head[style*="text-align:left"] .eyebrow::before { margin-left: 0; margin-right: 0; }
/* 左寄せの英字ラベル群（split内・写真＋テキストの2カラム／FAMILY STORY／「極」はPCで左寄せ本文のため） */
.section-kicker::before,
.general-sale-kicker::before,
.kiwami-kicker::before,
.split .split-text > .eyebrow::before,
.container--story > .eyebrow::before {
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  margin: 0 0 11px;
  background: rgba(184, 175, 175, 0.48);
}
/* 飲食店・小売店さまへ（business-inner）は中央寄せのため罫線も中央に */
.business-inner .section-kicker::before { margin-left: auto; margin-right: auto; }
.about-intro-title, .jinenjo-title {
  font-size: 30px; line-height: 1.6; letter-spacing: 0.08em;
  font-weight: 500; color: #3D3B3B; margin: 0;
}
.about-intro-text, .jinenjo-text {
  font-size: 16px; line-height: 1.95; letter-spacing: 0.04em;
  color: #3D3B3B; margin: 26px 0 0;
}
.about-intro-button, .jinenjo-button {
  height: 50px; min-width: 138px; padding: 0 28px;
  border-radius: var(--radius-pill); background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(125, 115, 115, 0.45); color: #3D3B3B;
  font-size: 14.5px; font-weight: 500; letter-spacing: 0.03em; box-shadow: none;
  margin-top: 26px;
}

/* ---------- 飲食店・小売店さまへ（Phase4 数値指定準拠 PC1440基準） ---------- */
.business-section { position: relative; background: #F1EFEE; padding: 96px 0; overflow: hidden; }
.business-inner { max-width: 1080px; margin: 0 auto; padding: 0 32px; text-align: center; position: relative; z-index: 1; }
.business-title {
  font-family: var(--font-heading);
  font-size: 30px; line-height: 1.6; letter-spacing: 0.08em; font-weight: 500;
  color: #3D3B3B; margin: 0 0 24px;
}
.business-lead {
  max-width: 680px; margin: 0 auto 46px;
  font-size: 16px; line-height: 1.95; letter-spacing: 0.04em; font-weight: 400; color: #3D3B3B;
}
.business-icons {
  display: grid; grid-template-columns: repeat(5, 1fr);
  max-width: 920px; margin: 0 auto 42px;
  border-top: 1px solid rgba(184, 175, 175, 0.36);
  border-bottom: 1px solid rgba(184, 175, 175, 0.36);
}
.business-icon-item {
  position: relative; padding: 28px 18px 26px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.business-icon-item:not(:last-child)::after {
  content: ""; position: absolute; right: 0; top: 24px; bottom: 24px;
  width: 1px; background: rgba(184, 175, 175, 0.36);
}
.business-icon { width: 42px; height: 42px; color: #3D3B3B; opacity: 0.82; }
.business-icon-label { font-size: 14px; line-height: 1.5; letter-spacing: 0.05em; color: #3D3B3B; font-weight: 500; }
.business-button {
  display: inline-flex; align-items: center; justify-content: center;
  height: 50px; min-width: 190px; padding: 0 28px;
  border-radius: 999px; background: #F8D2C9; color: #3D3B3B;
  font-size: 14.5px; font-weight: 600; letter-spacing: 0.04em; text-decoration: none;
}
.business-leaf-left { position: absolute; left: -40px; top: 54%; width: 120px; opacity: 0.12; color: #D8CEC8; pointer-events: none; }
.business-leaf-right { position: absolute; right: -40px; top: 18%; width: 120px; opacity: 0.12; color: #D8CEC8; pointer-events: none; }

/* ---------- 一般販売について（Phase4 数値指定準拠 PC1440基準） ---------- */
.general-sale-section { position: relative; background: #F1E9E7; padding: 92px 0; overflow: hidden; }
.general-sale-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 420px 1fr; align-items: center; gap: 86px;
}
.general-sale-content { max-width: 420px; }
.general-sale-kicker { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: #B8AFAF; margin: 0 0 14px; }
.general-sale-title {
  font-family: var(--font-heading);
  font-size: 30px; line-height: 1.6; letter-spacing: 0.08em; font-weight: 500;
  color: #3D3B3B; margin: 0 0 24px;
}
.general-sale-text { font-size: 16px; line-height: 1.95; letter-spacing: 0.04em; color: #3D3B3B; margin: 0 0 16px; }
.general-sale-text:last-of-type { margin-bottom: 0; }
.general-sale-button {
  display: inline-flex; align-items: center; justify-content: center;
  height: 50px; min-width: 210px; padding: 0 28px;
  border-radius: 999px; background: #F8D2C9; color: #3D3B3B;
  font-size: 14.5px; font-weight: 600; letter-spacing: 0.04em; text-decoration: none;
  margin-top: 26px;
}
.general-sale-image { position: relative; width: 100%; height: 330px; border-radius: 26px; box-shadow: 0 18px 40px rgba(61, 59, 59, 0.06); }
.general-sale-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; border-radius: inherit; }

/* ---------- SPでのLINE導線を補強する小さな案内文（Phase Polish-2） ---------- */
.line-hint { font-size: 13px; line-height: 1.7; color: #7D7373; margin-top: 12px; text-align: left; }

/* ---------- 「極」ミニセクション（TOP／一般販売について直後） ---------- */
.kiwami-section { background: var(--surface); padding: 80px 0; }
.kiwami-card {
  display: flex; align-items: center; gap: 48px;
  max-width: 1000px; margin: 0 auto;
  border: 1px solid rgba(184, 175, 175, 0.24);
  border-radius: 30px;
  background: linear-gradient(135deg, #FAF6F2 0%, var(--primary-soft) 100%);
  box-shadow: 0 20px 50px rgba(61, 59, 59, 0.055);
  padding: 40px 48px;
}
.kiwami-badge {
  flex: 0 0 auto;
  width: 78px; height: 78px; border-radius: 50%;
  border: 1px solid var(--border-soft);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-size: 28px; font-weight: 600;
  letter-spacing: 0.05em; color: var(--text-main);
}
.kiwami-kicker { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-sub); margin: 0 0 12px; }
.kiwami-title {
  font-family: var(--font-heading);
  font-size: 26px; line-height: 1.55; letter-spacing: 0.08em; font-weight: 500;
  color: var(--text-main); margin: 0 0 16px;
  white-space: nowrap;   /* PCはカード幅に対して1行を保証 */
}
.kiwami-title .br-sp { display: none; }   /* PCは1行、SPのみ改行 */
.kiwami-text { max-width: 680px; font-size: 16px; line-height: 1.95; letter-spacing: 0.04em; color: var(--text-main); margin: 0; }
.kiwami-cta { height: 50px; min-width: 260px; padding: 0 28px; font-size: 14.5px; margin-top: 26px; }

/* 1199px以下はH1を縮小（49px以下にはしない）。1024基準は50px/1.44（数値指定 §8） */
@media (min-width: 1024px) and (max-width: 1199px) {
  .hero-title { font-size: 52px; line-height: 1.44; }
}
@media (min-width: 1024px) and (max-width: 1080px) {
  .hero-title { font-size: 50px; }
}

/* ---------- Split（写真＋テキストの2カラム） ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.split .split-text > .eyebrow { display: block; margin-bottom: 12px; }
.split .split-text h2 { margin-bottom: 26px; }
.split .split-text p { line-height: 1.95; }
.split--reverse .split-media { order: -1; }

/* ---------- 利用想定タグ ---------- */
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }

/* ---------- ストーリータイムライン（aboutページ：沿革・ヒストリー） ---------- */
.container--story { max-width: 920px; }
.story-timeline { position: relative; margin-top: 32px; padding-left: 28px; }
.story-timeline::before {
  content: ""; position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 1px; background: rgba(184, 175, 175, 0.42);
}
.story-item { position: relative; }
.story-item + .story-item { margin-top: 40px; }
.story-item::before {
  content: ""; position: absolute; left: -28px; top: 9px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
}
.story-item h3 { margin: 0 0 16px; color: var(--text-main); }
.story-item p { max-width: 680px; line-height: 1.95; margin: 0 0 16px; }
.story-item p:last-child { margin-bottom: 0; }

/* ---------- Message Card（代表メッセージ等の静かな引用ブロック / Phase Polish-2） ---------- */
.message-card {
  max-width: 860px; margin: 0 auto;
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(184, 175, 175, 0.22);
  border-radius: 26px;
  padding: 40px;
  text-align: center;
}
.message-card__title {
  font-family: var(--font-heading);
  font-size: 18px; font-weight: 600; letter-spacing: 0.06em;
  color: var(--text-main);
  margin: 0 0 18px;
}
.message-card__body {
  max-width: 620px; margin: 0 auto;
  font-size: 16px; line-height: 1.95; color: var(--text-main);
}
.message-card__signature {
  margin-top: 24px;
  font-size: 14.5px; line-height: 1.8; font-weight: 500;
  color: var(--text-main);
}

/* ---------- 会社概要表 ---------- */
.info-card { padding: 28px 32px; }
.info-table { width: 100%; border-collapse: collapse; }
.info-table th, .info-table td {
  text-align: left;
  padding: 14px 8px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}
.info-table th {
  width: 35%;
  color: var(--text-sub);
  font-weight: 500;
  font-size: 14px;
  white-space: nowrap;
}
.info-table td { font-size: 15px; color: var(--text-main); }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: none; }
.info-table a { color: var(--primary-deep); }

/* ---------- 利用シーン カード ---------- */
.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.scene-card .photo-frame { aspect-ratio: 1 / 1; margin-bottom: 12px; }
.scene-card .scene-label {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 15px;
  color: var(--text-main);
}

/* ---------- Responsive（brushup） ---------- */
/* PCナビ域が狭いとき（〜1180px）はナビ間隔と左右余白を詰めて折返し/はみ出しを防ぐ */
@media (min-width: 1024px) and (max-width: 1180px) {
  .nav { gap: 10px; }
  .nav a { font-size: 12.5px; }
  .site-header .container { padding-right: 20px; }
}
@media (max-width: 1023px) {
  .scene-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
  .site-header { height: 72px; }
  .site-header .container { padding-left: 20px; padding-right: 20px; }
  /* SPは3段ロゴを少し縮小して72pxに収める */
  .site-header .brand__tagline { font-size: 10px; }
  .site-header .brand__name { font-size: 20px; }
  .site-header .brand__roman { font-size: 9px; }

  /* Hero SP(≤767): 縦積み。順序 1.eyebrow 2.H1 3.リード 4.写真 5.CTA */
  .hero--split {
    display: flex; flex-direction: column;
    height: auto; min-height: 0;
    margin-top: 0; padding: 32px 20px 40px;
    background: #F1EFEE;
  }
  .hero-content { order: 1; position: static; width: 100%; max-width: none; margin-left: 0; padding-top: 0; }
  .hero-eyebrow { margin-bottom: 24px; font-size: 13px; gap: 12px; }
  .hero-eyebrow::after { width: 96px; }
  .hero-title { font-size: 36px; line-height: 1.55; letter-spacing: 0.05em; margin-bottom: 24px; white-space: normal; }
  .hero-title .br-sp { display: inline; }   /* SPは3行 */
  .hero-lead { width: 100%; max-width: none; font-size: 15px; line-height: 1.95; margin-bottom: 0; }
  .hero-visual {
    order: 2; position: relative; top: auto; right: auto;
    width: 100%; height: auto; margin-top: 28px; overflow: visible;
  }
  .hero-visual img { width: 100%; height: auto; object-fit: contain; object-position: center; }
  .hero-visual::before { display: none; }
  .hero--split .hero-actions {
    order: 3; margin: 28px 0 0;
    flex-direction: column; gap: 14px;
  }
  .hero--split .hero-actions .btn { width: 100%; min-width: 0; height: 52px; }
  .hero-leaf { display: none; }

  /* LINE登録CTA帯 SP：中央カード（ラベル→見出し→写真→大CTA） */
  .line-cta-section { height: auto; min-height: 0; padding: 32px 20px; }   /* SPは高さ固定を解除（カードを全表示） */
  .line-cta-inner { display: block; height: auto; max-width: none; padding: 0; }
  .line-cta-visual { display: none; }
  .line-cta-leaf { display: none; }
  .line-cta-content {
    max-width: 360px; margin: 0 auto;
    background: rgba(255, 255, 255, 0.54);
    border-radius: 22px; padding: 32px 20px 30px; text-align: center;
  }
  /* モックは472px幅想定。実機390/360では29pxだと最終行が折れるため4行を保てるよう上限29pxで縮小、行間は詰める */
  .line-cta-title { font-size: clamp(20px, 5.4vw, 23px); line-height: 1.7; letter-spacing: 0.05em; margin-bottom: 30px; }
  .line-cta-lead { display: none; }   /* SPは補足文なし */
  .line-cta-mobile-image {
    display: block; width: 100%; max-width: 330px;
    margin: 0 auto 32px; border-radius: 14px; overflow: hidden;
  }
  .line-cta-mobile-image img { width: 100%; display: block; }
  .line-cta-actions { justify-content: center; }
  .line-cta-button {
    width: 100%; max-width: 330px; height: 62px; min-width: 0;
    border-radius: 20px; font-size: 16px; line-height: 1.5; margin: 0 auto;
  }
  .lc-pc { display: none; }
  .lc-sp { display: inline; }

  /* はなさとみとは / 自然薯について SP：縦積み（DOM順 見出し→写真→本文→ボタン） */
  .about-intro-section, .jinenjo-section { padding: 60px 20px; }
  .about-intro-section { background: #F1EFEE; }
  .jinenjo-section { background: #D6E1D2; }
  .about-intro-inner, .jinenjo-inner {
    display: flex; flex-direction: column; gap: 22px; max-width: none; padding: 0;
  }
  .about-intro-head, .jinenjo-head { text-align: center; }
  .section-kicker { text-align: center; }
  .about-intro-title, .jinenjo-title {
    font-size: 24px; line-height: 1.7; letter-spacing: 0.08em; text-align: center; margin: 0;
  }
  .about-intro-image, .jinenjo-image {
    width: 100%; height: auto; border-radius: 22px; margin: 0;
    box-shadow: 0 14px 30px rgba(61, 59, 59, 0.06);
  }
  /* SPは通常フローに戻す（PCの絶対配置を解除） */
  .about-intro-image img, .jinenjo-image img { position: static; width: 100%; height: auto; display: block; border-radius: inherit; }
  .about-intro-body, .jinenjo-body { display: flex; flex-direction: column; align-items: center; }
  .about-intro-text, .jinenjo-text { font-size: 15.5px; line-height: 1.9; letter-spacing: 0.04em; margin: 0; }
  .about-intro-button, .jinenjo-button { height: 52px; min-width: 140px; padding: 0 24px; margin: 24px auto 0; }

  /* 飲食店・小売店さまへ SP：見出し→本文→アイコン2列→CTA */
  .business-section { padding: 60px 20px; background: #F1EFEE; }
  .business-inner { max-width: none; }
  .business-title { font-size: 24px; line-height: 1.7; letter-spacing: 0.08em; margin-bottom: 22px; }
  .business-lead { max-width: none; margin-bottom: 32px; font-size: 15.5px; line-height: 1.9; }
  .business-icons { grid-template-columns: repeat(2, 1fr); max-width: 340px; margin: 0 auto 34px; border: none; gap: 12px; }
  .business-icon-item { background: rgba(255, 255, 255, 0.54); border-radius: 16px; padding: 22px 12px 20px; gap: 10px; }
  .business-icon-item::after { display: none; }
  .business-icon { width: 36px; height: 36px; }
  .business-icon-label { font-size: 13px; line-height: 1.5; }
  .business-button { width: 100%; max-width: 330px; height: 52px; font-size: 14.5px; }
  .business-leaf-left, .business-leaf-right { display: none; }

  /* 一般販売について SP：見出し→写真→本文→CTA（display:contents+order） */
  .general-sale-section { padding: 60px 20px; background: #F1E9E7; }
  .general-sale-inner { display: flex; flex-direction: column; gap: 22px; max-width: none; padding: 0; }
  .general-sale-content { width: 100%; display: contents; }
  .general-sale-kicker { order: 1; text-align: center; }
  .general-sale-title { order: 2; font-size: 24px; line-height: 1.7; text-align: center; margin-bottom: 0; }
  .general-sale-image { order: 3; width: 100%; height: auto; border-radius: 22px; box-shadow: 0 14px 30px rgba(61, 59, 59, 0.06); }
  .general-sale-image img { width: 100%; height: auto; display: block; border-radius: inherit; }
  .general-sale-text { order: 4; font-size: 15.5px; line-height: 1.9; letter-spacing: 0.04em; margin-bottom: 14px; }
  .general-sale-text:last-of-type { margin-bottom: 0; }
  .general-sale-button { order: 5; width: 100%; max-width: 330px; height: 52px; margin: 24px auto 0; font-size: 14.5px; }
  .line-hint { order: 6; text-align: center; margin-top: 14px; }

  .split { grid-template-columns: 1fr; gap: 26px; }
  .split--reverse .split-media { order: 0; } /* スマホでは常にテキスト→写真 */

  .container--story { max-width: 100%; }
  .story-timeline { margin-top: 24px; padding-left: 26px; }
  .story-timeline::before { background: var(--border-faint); }   /* SPは縦線を薄く */
  .story-item::before { left: -26px; width: 7px; height: 7px; }
  .story-item + .story-item { margin-top: 32px; }
  .story-item p { line-height: 1.9; }
  .stack p { line-height: 1.9; }

  /* 「極」ミニセクション SP：縦積み・中央寄せ（本文は左寄せのまま） */
  .kiwami-section { padding: 60px 0; }
  .kiwami-card { flex-direction: column; align-items: center; text-align: center; padding: 30px 24px; gap: 20px; border-radius: 26px; }
  .kiwami-badge { width: 66px; height: 66px; font-size: 25px; }
  .kiwami-kicker, .kiwami-title { text-align: center; }
  .kiwami-title { font-size: 24px; line-height: 1.65; margin-bottom: 14px; white-space: normal; }
  .kiwami-title .br-sp { display: inline; }   /* SPは2行 */
  .kiwami-text { text-align: left; font-size: 15px; line-height: 1.9; margin-bottom: 0; }
  .kiwami-cta { width: 100%; max-width: 330px; height: 52px; font-size: 14.5px; margin-top: 24px; }

  .photo-frame { border-radius: 22px; }
  .photo-caption { margin-top: 9px; font-size: 12.5px; }

  /* Section Label（罫線）SP：幅を少し狭く、中央寄せ系ラベルは中央揃え */
  .section-head .eyebrow::before,
  .cta-block > .eyebrow::before,
  .section-kicker::before,
  .general-sale-kicker::before,
  .kiwami-kicker::before,
  .split .split-text > .eyebrow::before,
  .container--story > .eyebrow::before {
    width: 28px;
    margin-bottom: 9px;
  }
  .section-kicker::before,
  .general-sale-kicker::before,
  .kiwami-kicker::before {
    margin-left: auto;
    margin-right: auto;
  }

  /* Photo Depth Layer SP：オフセットを狭く、より薄く */
  .photo-depth::before {
    inset: 7px -7px -7px 7px;
    border-radius: 24px;
    background: rgba(248, 210, 201, 0.12);
  }

  /* LINE Benefits SP：縦積み・1カラム */
  .line-benefits { margin: 0 0 24px; }
  .line-benefits__title { font-size: 12.5px; text-align: center; }
  .line-benefits__list { flex-direction: column; gap: 8px; }
  .line-benefits__item {
    width: 100%; justify-content: center;
    padding: 10px 12px; font-size: 12.5px;
    border-radius: 16px; white-space: normal;
  }

  /* Message Card SP */
  .message-card { padding: 28px 22px; border-radius: 22px; }
  .message-card__body { font-size: 15.5px; line-height: 1.9; }
  .message-card__signature { margin-top: 20px; font-size: 14px; }

  .info-card { padding: 22px; }
  .info-table th { width: 40%; font-size: 13px; }
  .info-table td { font-size: 14px; }

  .scene-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}

/* ==========================================================================
   Subtle motion（motion1）— 上品で静かな動きのみ。レイアウト・文言・画像は不変更。
   ========================================================================== */

/* 1. Hero初期フェードイン（indexの左コピー＋右写真） */
@keyframes hs-fade-up { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes hs-fade    { from { opacity: 0; } to { opacity: 1; } }
.hero--split .hero-eyebrow { animation: hs-fade-up 0.85s ease both; }
.hero--split .hero-title   { animation: hs-fade-up 0.85s ease 0.08s both; }
.hero--split .hero-lead    { animation: hs-fade-up 0.85s ease 0.16s both; }
.hero--split .hero-actions { animation: hs-fade-up 0.85s ease 0.24s both; }
.hero--split .hero-visual  { animation: hs-fade 0.9s ease both; }

/* 2. スクロール時フェードイン（.js有効時のみ隠す＝JS無効でも内容は表示される） */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.8s ease, transform 0.8s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* 3. 写真hoverズーム（各コンテナは overflow:hidden 済み。SPはhover非対応でも可） */
.hero-visual img,
.about-intro-image img,
.jinenjo-image img,
.general-sale-image img,
.photo-frame img { transition: transform 1.2s ease; }
.hero-visual:hover img,
.about-intro-image:hover img,
.jinenjo-image:hover img,
.general-sale-image:hover img,
.photo-frame:hover img { transform: scale(1.035); }

/* 4. CTAボタンhoverの軽い浮き上がり */
.business-button,
.general-sale-button { transition: background-color 0.2s ease, transform 0.25s ease, box-shadow 0.25s ease; }
.btn:hover,
.business-button:hover,
.general-sale-button:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(61, 59, 59, 0.08); }
/* Heroボタンは box-shadow:none を上書きして浮きに影を付ける（一貫性） */
.hero--split .hero-actions .btn:hover { box-shadow: 0 10px 24px rgba(61, 59, 59, 0.08); }

/* 5. Headerのスクロール時の背景変化（主張しすぎない） */
.site-header { transition: background-color 0.3s ease, box-shadow 0.3s ease; }
.site-header.is-scrolled {
  background: rgba(250, 246, 241, 0.9);
  box-shadow: 0 2px 12px rgba(61, 59, 59, 0.05);
}

/* 6. prefers-reduced-motion 対応 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}