/* =========================================================
   KAMIWAZA AI 飲食店向け店舗DX ― スマホファーストLP
   新規制作 / 既存サイトのCSSには一切依存しない自己完結スタイル

   【2026-08-20 再編集】18セクション → 12セクション
   設計方針：すべてを同じ「カード」で見せない。
   セクションごとに表現形式を変え、スクロールのたびに発見をつくる。
     02 大型BEFORE/AFTER → 03 循環図 → 04 特大3カード →
     05 実画面 → 06 数値リスト → 07 横フロー → 08 図解 →
     09 3分類リスト → 10 写真 → 11 料金表 → 12 アコーディオン
   ========================================================= */

:root {
  --brand-blue: #2980b9;
  --brand-blue-dark: #1e5f8a;
  --brand-blue-light: #eaf4fb;
  --brand-blue-line: #cfe4f2;
  --brand-green: #2ecc71;
  --brand-green-dark: #219653;
  --line-green: #06c755;
  --ink: #1f2a37;
  --ink-soft: #5b6b7c;
  --ink-faint: #8695a6;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --bg-soft2: #f0f4f8;
  --border: #e6eaf0;
  --border-soft: #eef1f5;
  --white: #ffffff;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 10px rgba(31, 42, 55, 0.06);
  --shadow-md: 0 8px 28px rgba(31, 42, 55, 0.10);
  --shadow-lg: 0 16px 40px rgba(31, 42, 55, 0.14);
  --container: 480px;
  --container-narrow-lg: 640px;
  --container-wide: 1220px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", Arial, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 20px;
}
.container-narrow {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

section { position: relative; }

/* モバイルだけ改行したい箇所 */
.br-mobile { display: inline; }
@media (min-width: 769px) { .br-mobile { display: none; } }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand-blue);
  background: var(--brand-blue-light);
  padding: 7px 15px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand-green); }

h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -0.01em; color: var(--ink); }

.section-title {
  font-size: clamp(1.68rem, 5.6vw, 2.35rem);
  line-height: 1.42;
  margin-bottom: 12px;
}
/* 主張の強い見出し（02 / 03 / 05 / 07 / 08 / 09） */
.section-title.xl {
  font-size: clamp(1.95rem, 7.4vw, 3.1rem);
  line-height: 1.34;
  letter-spacing: -0.02em;
}
.section-lead {
  color: var(--ink-soft);
  font-size: 1.03rem;
  line-height: 1.8;
  margin-bottom: 0;
}
.section-head { margin-bottom: 22px; }
.section-head.center { text-align: center; }
.section-head .section-lead { max-width: 480px; }
.section-head.center .section-lead { margin-left: auto; margin-right: auto; }
.center-lead { text-align: center; max-width: 560px; margin-left: auto; margin-right: auto; }

/* 2026-08-20 全体的な上下余白を20〜30%圧縮（62/120→46/86, 40/60→30/44） */
section.pad { padding: 46px 0; }
section.pad-sm { padding: 30px 0; }
@media (min-width: 769px) {
  section.pad { padding: 86px 0; }
  section.pad-sm { padding: 44px 0; }
  .section-title { font-size: clamp(2rem, 2.7vw, 2.6rem); margin-bottom: 16px; }
  .section-title.xl { font-size: clamp(2.5rem, 4vw, 3.6rem); }
  .section-lead { font-size: 1.1rem; }
  .section-head { margin-bottom: 32px; }
}

/* 02（BEFORE/AFTER）→ 03（循環図）は結論から直後の展開に読ませたいので、
   標準のセクション間余白よりさらに詰める。 */
.pad-tight-b { padding-bottom: 28px; }
.pad-tight-t { padding-top: 28px; }
@media (min-width: 769px) {
  .pad-tight-b { padding-bottom: 40px; }
  .pad-tight-t { padding-top: 40px; }
}

.bg-soft { background: var(--bg-soft); }
.bg-feature { background: linear-gradient(180deg, #eef6fb 0%, #f7fbfd 55%, #ffffff 100%); }
/* 02 は白背景の中でも一段引き締める */
.sec-contrast { background: linear-gradient(180deg, #ffffff 0%, #f7fafd 100%); }

/* =========================================================
   巨大コピー（各セクションの結論。1セクション1つだけ）
   ========================================================= */
.mega-copy {
  text-align: center;
  font-size: clamp(1.55rem, 6.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -0.02em;
  margin: 30px 0 0;
  overflow-wrap: anywhere;
}
.mega-copy .hl { color: var(--brand-blue); }
.mega-copy.is-left { text-align: left; font-size: clamp(1.35rem, 5.4vw, 1.9rem); margin-top: 24px; }
.mega-sub {
  text-align: center;
  color: var(--ink-soft);
  font-size: 1rem;
  margin: 10px 0 0;
}
.mega-sub strong { color: var(--brand-blue); font-weight: 800; }
.fine-note {
  font-size: 0.86rem;
  color: var(--ink-faint);
  line-height: 1.75;
  margin: 16px 0 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), opacity 0.15s var(--ease);
  min-height: 52px;
  line-height: 1.35;
  text-align: center;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--brand-blue);
  color: #fff;
  box-shadow: 0 10px 24px rgba(41, 128, 185, 0.28);
}
.btn-primary:hover { background: var(--brand-blue-dark); }
.btn-secondary {
  background: #fff;
  color: var(--brand-blue);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover { border-color: var(--brand-blue); }
.btn-outline {
  background: #fff;
  color: var(--brand-blue);
  border: 2px solid var(--brand-blue-line);
}
.btn-outline:hover { border-color: var(--brand-blue); background: var(--brand-blue-light); }
.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border: none;
  box-shadow: none;
  font-weight: 700;
  padding: 13px 8px;
  min-height: 44px;
}
.btn-ghost:hover { color: var(--brand-blue); }
.btn-lg { padding: 19px 32px; font-size: 1.08rem; min-height: 60px; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-direction: column; gap: 10px; align-items: stretch; }
@media (min-width: 560px) {
  .btn-row { flex-direction: row; }
  .btn-row .btn-block { width: auto; flex: 1; }
}

/* 資料ダウンロードセクションの簡易チェックリスト */
.doc-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.doc-list li {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
}
.doc-list li::before { content: "✓ "; color: var(--brand-blue); font-weight: 800; }

/* ---------- Header ---------- */
.lp-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.lp-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.lp-brand { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.lp-brand img { height: 28px; width: auto; }
.lp-brand span { font-weight: 800; font-size: 1rem; color: var(--ink); }
.lp-header-cta { padding: 11px 18px; font-size: 0.85rem; min-height: 44px; }

/* =========================================================
   01｜HERO
   ========================================================= */
.hero {
  padding: 34px 0 62px;
  background: radial-gradient(120% 90% at 50% -10%, #eaf4fb 0%, #ffffff 55%);
}
.hero-copy { text-align: center; margin-bottom: 34px; }
.hero-brand-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--brand-blue);
  background: #fff;
  border: 1px solid var(--brand-blue-light);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.hero-title {
  font-size: clamp(2.15rem, 9.4vw, 2.85rem);
  line-height: 1.34;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}
.hero-title .accent { color: var(--brand-blue); white-space: nowrap; }

/* 「注文を、次の注文につなげる。」＝ FVで2番目に強い要素 */
.hero-lead {
  font-size: clamp(1.2rem, 5vw, 1.6rem);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.5;
  margin: 0 0 18px;
}
.hero-lead::after {
  content: "";
  display: block;
  width: 44px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand-blue);
  margin: 14px auto 0;
}
.hero-chain {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.75;
  margin: 0 auto 6px;
  max-width: 420px;
}
.hero-cta { margin-top: 26px; max-width: 420px; margin-left: auto; margin-right: auto; }

/* phone mockup */
.phone-frame {
  width: min(348px, 84vw);
  margin: 0 auto;
  background: #0f1720;
  border-radius: 44px;
  padding: 13px;
  box-shadow: var(--shadow-lg);
}
.phone-screen {
  background: #f4f6f9;
  border-radius: 32px;
  overflow: hidden;
  min-height: 500px;
  display: flex;
  flex-direction: column;
}
.phone-notch {
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f4f6f9;
}
.phone-notch::before {
  content: "";
  width: 70px;
  height: 8px;
  background: #0f1720;
  border-radius: 999px;
}
.line-topbar {
  background: var(--line-green);
  color: #fff;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 700;
}
.line-topbar .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: #fff; color: var(--line-green);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.74rem; font-weight: 800;
}
.line-chat-body {
  flex: 1;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #eef2ec;
}

/* ---------- chat bubbles（02 / 07 でも再利用） ---------- */
.chat-row { display: flex; }
.chat-row.user { justify-content: flex-end; }
.chat-row.ai { justify-content: flex-start; }
.bubble {
  max-width: 84%;
  padding: 11px 14px;
  border-radius: 16px;
  font-size: 0.88rem;
  line-height: 1.62;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
  overflow-wrap: anywhere;
}
.chat-row.user .bubble { background: var(--line-green); color: #fff; border-bottom-right-radius: 4px; }
.chat-row.ai .bubble { background: #fff; color: var(--ink); border-bottom-left-radius: 4px; }
.chat-row.ai .bubble.is-muted { color: var(--ink-faint); font-style: normal; }
.chat-row.ai .bubble .ai-tag {
  display: block; font-size: 0.7rem; font-weight: 800; color: var(--brand-blue); margin-bottom: 4px;
}
.chat-product-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
  width: 84%;
  margin-top: -2px;
}
.chat-product-card img { width: 100%; height: 108px; object-fit: cover; }
.chat-product-card .info { padding: 10px 12px; }
.chat-product-card .info .name { font-size: 0.84rem; font-weight: 700; }
.chat-product-card .info .price { font-size: 0.8rem; color: var(--brand-blue); font-weight: 700; margin-top: 3px; }
.chat-product-card.is-compact img { height: 84px; }

/* =========================================================
   02｜BEFORE / AFTER（一番強い実例）
   ========================================================= */
.quote-line {
  text-align: center;
  font-size: clamp(1.15rem, 5.2vw, 1.7rem);
  font-weight: 800;
  color: var(--ink);
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 999px;
  padding: 14px 20px;
  max-width: 520px;
  margin: 0 auto 28px;
  box-shadow: var(--shadow-sm);
  overflow-wrap: anywhere;
}

.ba-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 860px) {
  /* align-items:start ＝ BEFORE 側は会話が続かないぶん自然に短くなる。
     高さを揃えて空白を埋めるより、「そこで終わる」ことが伝わる。 */
  .ba-grid { grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; max-width: 980px; margin: 0 auto; }
}
.ba-panel {
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.ba-panel.is-before {
  background: var(--bg-soft2);
  border: 1px solid var(--border);
}
.ba-panel.is-after {
  background: linear-gradient(160deg, #ffffff 0%, var(--brand-blue-light) 100%);
  border: 2px solid var(--brand-blue-line);
  box-shadow: var(--shadow-md);
}
.ba-head { margin-bottom: 14px; }
.ba-tag {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  background: #fff;
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
}
.ba-tag.is-brand { color: #fff; background: var(--brand-blue); border-color: var(--brand-blue); }
.ba-chat {
  background: #eef2ec;
  border-radius: var(--radius-md);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ba-panel.is-before .ba-chat { background: #e9ecef; }
.ba-result {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 1rem;
}
.ba-result-mark {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 800;
}
.ba-result.is-lost { background: #fff; color: var(--ink-faint); border: 1px solid var(--border); }
.ba-result.is-lost .ba-result-mark { background: #e9ecef; color: var(--ink-faint); }
.ba-result.is-won { background: var(--brand-blue); color: #fff; box-shadow: 0 10px 24px rgba(41,128,185,0.28); }
.ba-result.is-won .ba-result-mark { background: rgba(255,255,255,0.24); color: #fff; }

/* =========================================================
   03｜循環図（文字を使わずに構造を見せる）
   ========================================================= */
.cycle { max-width: 940px; margin: 0 auto; }
.cycle-track {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.cyc {
  width: 100%;
  max-width: 300px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}
.cyc-n {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--brand-blue);
  background: var(--brand-blue-light);
  border-radius: 999px;
  padding: 3px 9px;
  flex-shrink: 0;
}
.cyc-t { font-size: 1.05rem; font-weight: 800; overflow-wrap: anywhere; }
.cyc.is-goal { border-color: var(--brand-blue); background: var(--brand-blue); box-shadow: 0 10px 24px rgba(41,128,185,0.26); }
.cyc.is-goal .cyc-t { color: #fff; }
.cyc.is-goal .cyc-n { background: rgba(255,255,255,0.22); color: #fff; }

/* 矢印：縦（モバイル） */
.cyc-arw {
  display: block;
  width: 2px;
  height: 22px;
  background: var(--brand-blue-line);
  position: relative;
  flex-shrink: 0;
}
.cyc-arw::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 7px solid var(--brand-blue-line);
}

.cycle-loop {
  position: relative;
  margin-top: 16px;
  height: 46px;
  border: 2px dashed var(--brand-blue-line);
  border-top: none;
  border-radius: 0 0 22px 22px;
}
.cycle-loop::before {
  content: "";
  position: absolute;
  left: -7px;
  top: -2px;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 9px solid var(--brand-blue-line);
}
.cycle-loop-label {
  position: absolute;
  left: 50%;
  bottom: -12px;
  transform: translateX(-50%);
  background: var(--bg-soft);
  padding: 0 14px;
  font-size: 0.84rem;
  font-weight: 800;
  color: var(--brand-blue);
  white-space: nowrap;
}

@media (min-width: 900px) {
  .cycle-track { flex-direction: row; justify-content: space-between; gap: 0; }
  .cyc { max-width: none; flex: 1; flex-direction: column; align-items: flex-start; gap: 8px; padding: 22px; }
  .cyc-t { font-size: 1.15rem; }
  .cyc-arw { width: 26px; height: 2px; margin: 0 6px; }
  .cyc-arw::after {
    left: auto; right: -1px; bottom: 50%;
    transform: translateY(50%);
    border-left: 7px solid var(--brand-blue-line);
    border-right: none;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
  }
  .cycle-loop { height: 56px; margin-top: 22px; }
  .cycle-loop-label { font-size: 0.92rem; }
}

/* =========================================================
   04｜3つの主役（他の機能より明確に大きく）
   ========================================================= */
.hero-grid-3 { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 900px) {
  .hero-grid-3 { grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: stretch; }
}
.star-card {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-top: 5px solid var(--brand-blue);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 30px 24px 32px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
@media (min-width: 900px) { .star-card { padding: 40px 32px 42px; } }
.star-top { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.star-num {
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.06em;
  color: #fff; background: var(--brand-blue);
  border-radius: 999px; padding: 4px 11px;
}
.star-name { font-size: 0.9rem; font-weight: 800; color: var(--brand-blue); }
.star-title {
  font-size: clamp(1.5rem, 5.6vw, 1.95rem);
  line-height: 1.42;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
@media (min-width: 900px) { .star-title { font-size: clamp(1.6rem, 2vw, 2rem); } }
.star-samples { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.star-samples span {
  background: var(--bg-soft);
  border-left: 3px solid var(--brand-blue-line);
  border-radius: 0 10px 10px 0;
  padding: 10px 14px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.star-body {
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.star-body:last-child { margin-bottom: 0; }
.star-strong {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--ink);
  background: var(--brand-blue-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin: 4px 0 14px;
  line-height: 1.6;
}

/* =========================================================
   05｜注文体験（実画面を大きく）
   ========================================================= */
.mode-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 620px) { .mode-grid { grid-template-columns: 1fr 1fr; align-items: start; } }
.mode-card {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  min-width: 0;
}
.mode-card .mode-title { font-size: 1.02rem; font-weight: 800; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mode-title .tag { font-size: 0.68rem; background: var(--brand-blue-light); color: var(--brand-blue); padding: 3px 9px; border-radius: 999px; font-weight: 800; }
.mode-card-shot { display: flex; flex-direction: column; }
.mode-desc { font-size: 1rem; font-weight: 700; color: var(--ink); line-height: 1.7; margin: 0 0 18px; }
.mode-shot {
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-soft);
  margin-top: auto;
}
.mode-shot img { width: 100%; height: auto; display: block; }
.mode-shot-tall { max-width: 280px; margin-left: auto; margin-right: auto; }
@media (min-width: 620px) {
  .mode-shot-normal { max-width: 280px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 619px) {
  .mode-card.mode-card-shot { padding-left: 14px; padding-right: 14px; }
  .mode-shot-tall { max-width: none; }
}

/* 実画面を大胆に使う横並びブロック */
.shot-feature {
  margin-top: 44px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px 22px;
}
@media (min-width: 900px) {
  .shot-feature { grid-template-columns: 1fr 0.85fr; gap: 56px; padding: 48px; }
}
.shot-feature-title {
  font-size: clamp(1.45rem, 5.6vw, 2.1rem);
  line-height: 1.42;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.shot-feature-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-md);
  max-width: 360px;
  margin: 0 auto;
  width: 100%;
}
.shot-feature-img img { width: 100%; height: auto; }

/* =========================================================
   06｜顧客理解
   ========================================================= */
.split { display: grid; grid-template-columns: 1fr; gap: 30px; }
@media (min-width: 1024px) {
  .split { grid-template-columns: 0.92fr 1.08fr; align-items: center; gap: 64px; }
  .split .split-text .section-head { text-align: left; }
  .split .split-text .section-head .section-lead { margin-left: 0; margin-right: 0; max-width: 420px; }
}
@media (max-width: 1023px) {
  .split-text .section-head { text-align: center; }
  .split-text .mega-copy.is-left { text-align: center; }
  .split-text .fine-note,
  .split-text .demo-note.is-left { text-align: center; }
}
.customer-card {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px;
  max-width: 420px;
  margin: 0 auto;
}
.customer-card .top { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.customer-card .avatar {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--brand-blue-light); color: var(--brand-blue);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.2rem; flex-shrink: 0;
}
.customer-card .name { font-weight: 800; font-size: 1.15rem; }
.customer-detail-list { display: flex; flex-direction: column; gap: 2px; }
.customer-detail-list .row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
}
.customer-detail-list .row:last-child { border-bottom: none; }
.customer-detail-list .k { color: var(--ink-faint); font-size: 0.88rem; flex-shrink: 0; }
.customer-detail-list .v { font-weight: 800; font-size: 1.15rem; text-align: right; overflow-wrap: anywhere; }
.customer-detail-list.is-lead .row:first-child .v { color: var(--brand-blue); font-size: 1.5rem; }

.demo-note { text-align: center; font-size: 0.82rem; color: var(--ink-faint); margin-top: 16px; line-height: 1.7; }
.demo-note.is-left { text-align: left; }

/* =========================================================
   07｜AI販促（横フロー）
   ★実装済み範囲のみ。AI＝青、店舗＝グレーで主語を分ける。
   ========================================================= */
.promo-flow {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  max-width: 380px;
  margin: 0 auto 34px;
}
.pf-step {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.pf-step.is-store { background: var(--bg-soft2); box-shadow: none; }
.pf-badge {
  flex-shrink: 0;
  font-size: 0.68rem;
  font-weight: 800;
  color: #fff;
  background: var(--brand-blue);
  border-radius: 999px;
  padding: 4px 10px;
  letter-spacing: 0.04em;
}
.pf-badge.is-store { background: var(--ink-soft); }
.pf-t { font-size: 0.95rem; font-weight: 700; line-height: 1.5; overflow-wrap: anywhere; }
.pf-arw { color: var(--brand-blue-line); font-size: 1rem; text-align: center; transform: rotate(90deg); line-height: 1; }

@media (min-width: 1024px) {
  .promo-flow { flex-direction: row; align-items: stretch; max-width: 1060px; gap: 6px; }
  .promo-flow .pf-step { flex: 1; flex-direction: column; align-items: flex-start; gap: 10px; padding: 20px 18px; }
  .pf-arw { transform: none; align-self: center; }
}

.promo-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
@media (min-width: 900px) { .promo-grid { grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; } }
.promo-reason-head {
  font-size: 0.98rem; font-weight: 800; color: var(--ink);
  margin: 0 0 14px;
}
/* 「送る文面の下書きまで用意する」だけは実画面で証明する。左列より強く見せる。 */
.promo-reason-head.is-strong { font-size: 1.08rem; color: var(--brand-blue-dark); }
.promo-draft-shot {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--brand-blue-line);
  box-shadow: var(--shadow-lg);
  max-width: 380px;
  margin: 0 auto;
}
.promo-draft-shot img { display: block; width: 100%; height: auto; }
.reason-list { display: flex; flex-direction: column; gap: 10px; }
.reason-item {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border: 1px solid var(--border-soft); border-radius: var(--radius-sm);
  padding: 14px 16px; font-size: 0.92rem; font-weight: 700;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}
.reason-item .dot2 { width: 9px; height: 9px; border-radius: 50%; background: var(--brand-green); flex-shrink: 0; }
.line-broadcast {
  background: #eef2ec;
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  max-width: 430px;
}
.line-broadcast .bubble { background: #fff; max-width: 100%; font-size: 0.92rem; padding: 16px 18px; }

.notice-box {
  margin-top: 34px;
  background: #fff;
  border: 2px solid var(--brand-blue-line);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.notice-box strong { display: block; color: var(--ink); font-size: 1.05rem; margin-bottom: 6px; }

/* =========================================================
   08｜店舗運営（在庫連動の図解）
   ========================================================= */
.stock-figure { max-width: 720px; margin: 0 auto; }
.sf-channels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.sf-ch {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 16px 8px 14px;
  text-align: center;
  min-width: 0;
}
.sf-ch-ico {
  width: 42px; height: 42px; margin: 0 auto 8px;
  border-radius: 12px;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex; align-items: center; justify-content: center;
}
.sf-ch-name { font-size: 0.78rem; font-weight: 800; line-height: 1.4; overflow-wrap: anywhere; }
.sf-ch-price { font-size: 1.05rem; font-weight: 800; color: var(--brand-blue); margin-top: 5px; }
.sf-note {
  text-align: center; font-size: 0.82rem; font-weight: 700; color: var(--ink-faint);
  margin-top: 12px;
}
.sf-connect { display: grid; grid-template-columns: repeat(3, 1fr); height: 26px; }
.sf-connect span { width: 2px; height: 100%; background: var(--brand-blue-line); margin: 0 auto; display: block; }
.sf-stock {
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-dark) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.sf-stock-label { font-size: 0.86rem; font-weight: 700; opacity: 0.86; }
.sf-stock-num {
  display: flex; align-items: baseline; justify-content: center; gap: 12px;
  font-weight: 800; margin: 8px 0 10px; flex-wrap: wrap;
}
.sf-stock-num .was { font-size: 1.6rem; opacity: 0.5; text-decoration: line-through; }
.sf-stock-num .arw { font-size: 1.1rem; opacity: 0.7; }
.sf-stock-num .now { font-size: 2.6rem; line-height: 1; }
.sf-stock-desc { font-size: 0.9rem; line-height: 1.75; opacity: 0.92; max-width: 420px; margin: 0 auto; }

.sub-feature {
  margin-top: 48px;
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 28px 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}
@media (min-width: 900px) {
  .sub-feature { grid-template-columns: 1fr 1fr; gap: 44px; padding: 40px; }
}
.sub-feature-title {
  font-size: clamp(1.3rem, 5vw, 1.75rem);
  line-height: 1.45;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.process-row {
  display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 9px;
  background: var(--bg-soft); border-radius: var(--radius-md);
  padding: 20px;
}
.process-row .p-step {
  background: #fff; border: 1px solid var(--border-soft); border-radius: 10px;
  padding: 11px 15px; font-size: 0.86rem; font-weight: 700;
}
.process-row .p-step.hot { background: var(--brand-blue); color: #fff; border-color: var(--brand-blue); }
.process-row .arrow { color: var(--ink-faint); font-size: 0.9rem; }

.ops-strip { margin-top: 40px; text-align: center; }
.ops-strip-lead { font-size: 1.05rem; font-weight: 800; margin: 0 0 16px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.chip {
  font-size: 0.84rem;
  color: var(--ink-soft);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 600;
}

/* =========================================================
   09｜現場で使える（実際の管理画面＋カードにしない3分類リスト）
   ========================================================= */
.ops-shot { margin: 0 auto 40px; }
.ops-shot-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.78rem; font-weight: 800; color: var(--brand-blue);
  background: #fff; border: 1px solid var(--brand-blue-light);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 12px;
}
.ops-shot-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-lg);
  background: #fff;
}
.ops-shot-frame img { display: block; width: 100%; height: auto; }
.ops-shot-hint { display: none; font-size: 0.78rem; color: var(--ink-faint); text-align: center; margin: 10px 0 0; }

/* モバイルは横幅いっぱいに縮めると数値・ラベルが判読できなくなるため、
   実寸に近い幅を保ったまま枠内だけを横スクロールさせる（ページ全体は横スクロールしない）。 */
@media (max-width: 768px) {
  .ops-shot-frame { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .ops-shot-frame img { width: 820px; max-width: none; }
  .ops-shot-hint { display: block; }
}

.usage-grid { display: grid; grid-template-columns: 1fr; gap: 22px; max-width: 900px; margin: 0 auto; }
@media (min-width: 800px) { .usage-grid { grid-template-columns: repeat(3, 1fr); gap: 36px; } }
.usage-col { border-top: 3px solid var(--border); padding-top: 18px; min-width: 0; }
.usage-col.is-daily { border-top-color: var(--brand-blue); }
.usage-col.is-sometimes { border-top-color: var(--brand-blue-line); }
.usage-col.is-ai { border-top-color: var(--brand-green); }
.usage-freq { font-size: 0.92rem; font-weight: 800; color: var(--ink-faint); letter-spacing: 0.02em; }
.usage-col.is-daily .usage-freq { color: var(--brand-blue); }
.usage-col.is-ai .usage-freq { color: var(--brand-green-dark); }
.usage-head { margin-bottom: 10px; }
.usage-list { list-style: none; padding: 0; margin: 0; }
.usage-list li {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

/* =========================================================
   10｜導入事例
   ========================================================= */
.case-card {
  background: #fff; border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden; max-width: 1000px; margin: 0 auto;
}
.case-card .case-photo { position: relative; }
.case-card .case-photo img { width: 100%; height: 230px; object-fit: cover; }
.case-card .case-photo .badge-store {
  position: absolute; left: 16px; bottom: -20px;
  background: #fff; border-radius: 999px; padding: 9px 18px; box-shadow: var(--shadow-md);
  font-weight: 800; font-size: 0.9rem;
}
.case-card .case-body { padding: 36px 24px 28px; }
.case-body .store-name { font-size: clamp(1.4rem, 4.6vw, 1.9rem); margin-bottom: 6px; }
.case-body .store-sub-area { font-size: 0.92rem; font-weight: 700; color: var(--ink-faint); margin: 0 0 18px; }
.case-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.case-tags .chip { background: var(--brand-blue-light); color: var(--brand-blue); border-color: transparent; font-size: 0.8rem; }
.case-facts { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 10px; }
.case-facts li {
  position: relative;
  padding-left: 24px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink);
}
.case-facts li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--brand-green-dark); font-weight: 800;
}
.case-quote {
  font-size: 1.15rem; font-weight: 700; line-height: 1.8; color: var(--ink);
  border-left: 4px solid var(--brand-blue); padding-left: 16px; margin: 0 0 8px;
}
.case-quote-source { font-size: 0.84rem; color: var(--ink-faint); font-weight: 700; margin: 0 0 18px; padding-left: 20px; }
.case-caption { font-size: 0.84rem; color: var(--ink-faint); line-height: 1.8; margin: 0; }
@media (min-width: 900px) {
  .case-card { display: grid; grid-template-columns: 0.85fr 1.15fr; }
  .case-card .case-photo img { height: 100%; min-height: 420px; }
  .case-card .case-photo .badge-store { left: 20px; bottom: 20px; }
  .case-card .case-body { padding: 48px; display: flex; flex-direction: column; justify-content: center; }
}

/* =========================================================
   11｜料金 ＋ 導入フロー
   ========================================================= */
.pricing-grid { display: flex; flex-direction: column; gap: 22px; }
@media (min-width: 900px) {
  .pricing-grid { flex-direction: row; align-items: stretch; gap: 20px; }
  .pricing-grid .price-card { flex: 1; min-width: 0; }
}
.price-card {
  background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px 26px; position: relative; display: flex; flex-direction: column;
}
.price-card.recommend {
  border-color: var(--brand-blue);
  border-width: 2.5px;
  box-shadow: 0 16px 38px rgba(41,128,185,0.2);
}
.price-card .rec-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--brand-blue); color: #fff; font-size: 0.74rem; font-weight: 800;
  padding: 6px 16px; border-radius: 999px; white-space: nowrap;
}
.price-card .plan-name { font-weight: 800; font-size: 1.2rem; letter-spacing: 0.04em; margin-bottom: 6px; }
.price-card .plan-price {
  font-size: 2.1rem; font-weight: 800; color: var(--ink); margin-bottom: 20px; line-height: 1.2;
  overflow-wrap: anywhere;
}
.price-card .plan-price small { font-size: 0.86rem; color: var(--ink-soft); font-weight: 700; margin-left: 3px; }

/* 対応チャネルの一覧（プランごとの範囲を必ず分かるようにする） */
.ch-list {
  list-style: none; padding: 0; margin: 0 0 20px;
  display: flex; flex-direction: column; gap: 8px;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 16px 0;
}
.ch-list li { font-size: 0.9rem; font-weight: 700; padding-left: 26px; position: relative; }
.ch-list li.on::before { content: "✓"; position: absolute; left: 0; color: var(--brand-green-dark); font-weight: 800; }
.ch-list li.off { color: var(--ink-faint); font-weight: 600; }
.ch-list li.off::before { content: "―"; position: absolute; left: 0; color: var(--ink-faint); }

.price-list { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 11px; }
.price-list li { font-size: 0.9rem; color: var(--ink-soft); padding-left: 22px; position: relative; line-height: 1.7; }
.price-list li strong { color: var(--ink); font-weight: 800; }
.price-list li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-blue); font-weight: 800; }

.plan-fit {
  margin: auto 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--brand-blue-dark);
  line-height: 1.6;
}

.price-notes {
  margin-top: 24px;
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.price-notes p { margin: 0 0 4px; font-size: 0.86rem; color: var(--ink-soft); line-height: 1.8; }
.price-notes p:last-child { margin-bottom: 0; }

.intro-flow { margin-top: 44px; text-align: center; }
.intro-flow-title { font-size: 1.1rem; margin-bottom: 18px; }
.if-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; max-width: 900px; margin: 0 auto; }
@media (min-width: 760px) { .if-steps { grid-template-columns: repeat(4, 1fr); } }
.if-step {
  background: #fff; border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  padding: 16px 10px; display: flex; flex-direction: column; align-items: center; gap: 8px;
  box-shadow: var(--shadow-sm); min-width: 0;
}
.if-n {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: var(--brand-blue-light); color: var(--brand-blue);
  font-size: 0.8rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.if-t { font-size: 0.84rem; font-weight: 700; line-height: 1.55; overflow-wrap: anywhere; }
.intro-flow-note { font-size: 0.9rem; color: var(--ink-soft); margin: 16px 0 0; }

/* =========================================================
   12｜FAQ ＋ クロージング
   ========================================================= */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq-item > summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 48px 18px 20px;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.6;
  position: relative;
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 10px; height: 10px;
  border-right: 2.5px solid var(--brand-blue);
  border-bottom: 2.5px solid var(--brand-blue);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s var(--ease);
}
.faq-item[open] > summary::after { transform: translateY(-30%) rotate(225deg); }
.faq-a {
  padding: 0 20px 20px;
  font-size: 0.93rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

.closing {
  background: linear-gradient(160deg, #14324a 0%, #1e5f8a 60%, var(--brand-blue) 100%);
  color: #fff;
  text-align: center;
}
.closing-step {
  font-size: clamp(1.1rem, 4.4vw, 1.5rem);
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin: 0;
}
.closing-arrow { font-size: 1.6rem; color: rgba(255,255,255,0.5); margin: 10px 0 12px; line-height: 1; }
.closing .section-title { color: #fff; font-size: clamp(1.95rem, 7.2vw, 3rem); line-height: 1.38; }
.closing .accent-line {
  color: #bfe0f5; font-weight: 800; font-size: clamp(1rem, 4vw, 1.25rem);
  line-height: 1.8; margin: 26px 0 30px;
}
.closing .btn-ghost { color: rgba(255,255,255,0.78); }
.closing .btn-ghost:hover { color: #fff; }

/* ---------- inline demo-note for CTAs ---------- */
.cta-feedback {
  max-width: 340px; margin: 14px auto 0; text-align: center;
  font-size: 0.78rem; color: var(--brand-blue); font-weight: 700;
  background: var(--brand-blue-light); border-radius: 10px; padding: 10px 14px;
  display: none;
}
.cta-feedback.show { display: block; }
.closing .cta-feedback { background: rgba(255,255,255,0.14); color: #fff; }

/* =========================================================
   Footer / Sticky CTA
   ========================================================= */
.lp-footer {
  padding: 32px 0 90px;
  text-align: center;
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--ink-faint);
  background: var(--bg-soft);
}
.lp-footer .fb { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 10px; }
.lp-footer img { height: 20px; }

/* 本番用フッターナビ（line-lp-newの静的プレビュー版には無い。/line/ 統合時に追加） */
.lp-footer .ft-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; margin: 0 0 14px; }
.lp-footer .ft-nav a { color: var(--ink-faint); text-decoration: none; }
.lp-footer .ft-nav a:hover { color: var(--brand-blue); }

.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 600;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-soft);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  display: flex; gap: 10px;
}
.sticky-cta .btn { flex: 1; padding: 13px 10px; font-size: 0.86rem; min-height: 46px; min-width: 0; }
@media (min-width: 900px) { .sticky-cta { display: none; } }

/* =========================================================
   Wide screens：横幅を活かす
   ========================================================= */
@media (min-width: 769px) {
  .hero { padding: 60px 0 96px; }
  .hero-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; text-align: left; }
  .hero-grid .hero-copy { text-align: left; margin-bottom: 0; }
  .hero-grid .hero-lead::after { margin-left: 0; margin-right: auto; }
  .hero-grid .hero-chain { margin-left: 0; margin-right: 0; }
  .hero-grid .hero-cta { margin-left: 0; }
  .hero-grid .phone-frame { width: min(400px, 100%); }
  .hero-title { font-size: clamp(2.85rem, 4.3vw, 3.9rem); }
  .hero-lead { font-size: clamp(1.4rem, 2.2vw, 1.85rem); }
  .btn-lg { padding: 20px 36px; font-size: 1.1rem; }
}

@media (min-width: 1024px) {
  .container-narrow { max-width: var(--container-narrow-lg); }
  .split .customer-card { max-width: 460px; margin: 0; }
  .customer-detail-list .v { font-size: 1.25rem; }
  .customer-detail-list.is-lead .row:first-child .v { font-size: 1.75rem; }
  .usage-list li { font-size: 1.4rem; }
}

@media (min-width: 1280px) {
  .container { padding: 0 32px; }
}

/* =========================================================
   狭幅（360px以下）での横溢れ防止セーフティネット
   grid/flex の子は min-width:auto のままだと中身の最小幅で
   トラックを押し広げるため、明示的に 0 にしておく。
   ========================================================= */
.ba-panel, .cyc, .star-card, .mode-card, .price-card,
.if-step, .sf-ch, .pf-step, .reason-item, .usage-col {
  min-width: 0;
}
.plan-price, .sf-stock-num, .quote-line, .mega-copy,
.section-title, .hero-title, .star-title, .usage-list li {
  overflow-wrap: anywhere;
}