/* =============================================
 * AI社員による業務代行サービス (AI BPO・PotentialX) LP — Styles
 * カラー: 黒 #000000 + 白 #ffffff + アクセント #006eff
 * フォント: Noto Sans JP + DM Sans + Shippori Mincho B1
 * トーン: 信頼感ある toB、alphadrive 風
 * ============================================= */

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* --- Tokens --- */
:root {
  --color-bg: #ffffff;
  --color-text: #000000;
  --color-text-muted: #6b7280;
  --color-accent: #006eff;
  --color-accent-hover: #0056cc;
  --color-accent-light: rgba(0, 110, 255, 0.06);
  --color-border: #e5e7eb;
  --color-section-bg: #fafafa;

  --font-ja: "Noto Sans JP", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-en: "DM Sans", system-ui, sans-serif;
  --font-display: "Shippori Mincho B1", "Noto Serif JP", serif;

  --fs-h1: clamp(2rem, 5vw, 3.75rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.25rem);
  --fs-h3: clamp(1.125rem, 2vw, 1.375rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;

  --max-width: 1200px;
  --section-py: clamp(72px, 9vw, 112px);
  --content-px: clamp(20px, 5vw, 40px);

  --radius: 6px;
  --transition: 200ms ease;
}

/* --- Base --- */
body {
  font-family: var(--font-ja);
  font-size: var(--fs-body);
  color: var(--color-text);
  background: var(--color-bg);
}

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

/* English label (英日並置 H2 の英語側) */
.h2-en {
  font-family: var(--font-en);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

h2.section-title {
  font-size: var(--fs-h2);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.section-lead {
  font-size: var(--fs-h3);
  font-weight: 400;
  margin-top: 16px;
  color: var(--color-text);
  line-height: 1.7;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  transition: transform var(--transition), background-color var(--transition), color var(--transition);
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-accent);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}
.btn-outline {
  background: #ffffff;
  color: var(--color-text);
  border: 1px solid var(--color-accent);
}
.btn-outline:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 10px 20px;
  font-size: var(--fs-small);
}
/* 黄色 CTA (利益改善相談、2026-05-25) — ヘッダー / フォーム送信ボタン用 */
.btn-cta {
  background: #ffff00;
  color: #000;
  font-weight: 800;
  box-shadow: 0 4px 0 #c7c700, 0 4px 10px rgba(255, 255, 0, 0.22);
  transition: transform 0.12s, box-shadow 0.12s, background-color 0.12s;
}
.btn-cta:hover {
  background: #ffff00;
  transform: translateY(2px);
  box-shadow: 0 2px 0 #c7c700, 0 2px 6px rgba(255, 255, 0, 0.18);
}
.btn-cta:active {
  transform: translateY(4px);
  box-shadow: 0 0 0 #c7c700;
}

/* CTA group with emphasis copy */
.cta-group {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.cta-emphasis {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  font-weight: 400;
}

/* --- Header --- */
.lp-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}
.lp-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.0625rem;
  height: 48px;
}
.logo img {
  height: 100%;
  width: auto;
  display: block;
}
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.footer-brand .logo { height: 48px; }
.header-nav { display: flex; gap: 24px; }
.header-nav a {
  font-size: var(--fs-small);
  color: var(--color-text);
  transition: color var(--transition);
}
.header-nav a:hover { color: var(--color-accent); }

/* --- FV (Box-style hero) --- */
.fv {
  position: relative;
  padding: 64px 0 52px;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 480px;
}
/* FV bg — 黒ベース + ネイビー放射状 + 青ブループリント grid 48px 6% (clip-path 削除、矩形フル、2026-05-28) */
.fv::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(rgba(91, 157, 255, 0.06) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(91, 157, 255, 0.06) 1px, transparent 1px) 0 0 / 48px 48px,
    radial-gradient(120% 80% at 50% 28%, #0a1530 0%, #000 72%);
  z-index: 0;
}
/* FV bg — accent オーロラ blob 2 個 (slow drift・screen blend、clip-path 削除、2026-05-28) */
.fv::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(380px 380px, rgba(0, 110, 255, 0.32), transparent 60%),
    radial-gradient(440px 440px, rgba(91, 200, 255, 0.18), transparent 60%);
  background-repeat: no-repeat;
  background-position: 22% 30%, 78% 65%;
  filter: blur(18px);
  mix-blend-mode: screen;
  animation: fv-aurora 24s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}
@keyframes fv-aurora {
  0%   { background-position: 22% 30%, 78% 65%; }
  50%  { background-position: 17% 38%, 84% 58%; }
  100% { background-position: 26% 26%, 73% 72%; }
}
.fv .container {
  position: relative;
  z-index: 1;
}
.fv-inner {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
}
.fv-left { flex: 1 1 auto; min-width: 0; max-width: 640px; }
.fv-right { flex: 0 0 340px; }

/* 2-line label-style headline */
.fv-h1-wrap {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.fv-h1-line {
  display: inline-block;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: 0.02em;
  border-radius: 10px;
  white-space: nowrap;
}
/* ①行目: 業務を自動化し、利益を最大化する。(白ピル、②より少し小さめだが視認しやすく) */
.fv-h1-d1 {
  background: #ffffff;
  color: #000000;
  font-size: clamp(1.1rem, 1.9vw, 1.7rem);
  padding: 9px 16px;
}
/* ②行目: AI社員による業務代行サービス (グラデ文字、もっと大きく) */
.fv-h1-d2 {
  background: linear-gradient(135deg, #ffffff 0%, #d8e8ff 45%, #8fb8ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  padding: 0;
  border-radius: 0;
  font-size: clamp(1.6rem, 3.2vw, 2.7rem);
  line-height: 1.25;
  letter-spacing: 0.03em;
  text-shadow: 0 0 28px rgba(143, 184, 255, 0.22);
}
/* fallback for browsers without background-clip:text */
@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
  .fv-h1-d2 { color: #ffffff; -webkit-text-fill-color: #ffffff; background: none; }
}

/* mobile-only forced line breaks (hidden on desktop/tablet) */
.break-sm { display: none; }

.fv-lead {
  font-size: 1.18rem;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
  line-height: 1.75;
  font-weight: 500;
}
.fv-lead strong { color: #ffffff; font-weight: 800; }

/* 3 つの丸要素 (CTA 上) — 1,2 を 1 行目、3 を強制 2 行目に (2026-05-28) */
.fv-features {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 28px;
}
/* 2 番目と 3 番目の間に挟む不可視ブレーカー (flex-basis 100% で強制改行) */
.fv-feature-break {
  flex-basis: 100%;
  height: 0;
  pointer-events: none;
}
.fv-feature {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.45);
  padding: 4px 12px 4px 4px;
  border-radius: 100px;
  line-height: 1;
}
.fv-feature-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--color-accent);
  font-weight: 800;
  font-family: var(--font-en);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.fv-feature-text {
  font-size: 0.94rem;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.fv-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.fv-cta-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.fv-cta-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}
/* Box CTA labels on dark/blue backgrounds */
.fv .fv-cta-label,
.final-cta .fv-cta-label {
  color: rgba(255, 255, 255, 0.95);
}

/* 限定キャンペーン badge (白背景・黒文字・角丸、ボタン上端に半分被せる、2026-06-02) */
.fv-cta-promo { position: relative; }
.fv-promo-badge {
  position: relative;
  z-index: 2;
  align-self: center;
  background: #ffffff;
  color: #000000;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  line-height: 1.2;
  padding: 7px 18px 16px;          /* 下に余白 → 下半分がボタンに重なる見え方 */
  border-radius: 100px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  margin-bottom: -18px;            /* ボタン上端に半分被せる */
  white-space: nowrap;
}
.fv-promo-badge em {
  color: #e8002d;                  /* 「3社」「10万円」を赤に */
  font-style: normal;
  font-weight: 900;
}
/* バッジ＋ボタンを1つの群として一緒にパルス（個別パルスをやめ、重なりを保ったまま同期）。
   ※個別パルスだと拡大中心がズレてバッジとボタンの動きがそろわないため、群で1回拡大する。 */
.cta-pulse {
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: btn-pulse 2.2s ease-in-out infinite;
}
.cta-pulse:hover { animation: none; }
.cta-pulse .btn-box-primary { animation: none; }   /* 群が拡大するのでボタン個別パルスは止める */
/* スタック型 CTA: ＼ラベル／ ＋ メイン文言をボタン内に格納し高さを出す。
   上端に割引バッジを重ねるため、上 padding を広く取り文字と被らせない。
   幅は中身に合わせる (横いっぱいにしない)。 */
.btn-box-primary.btn-cta-stacked {
  flex-direction: column;
  gap: 2px;
  padding: 32px 34px 15px;         /* 上を広く＝バッジ回避 */
  line-height: 1.25;
  width: auto;
  border-radius: 16px;             /* もう少し四角に */
}
.btn-cta-stacked .btn-cta-sub {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.btn-cta-stacked .btn-cta-main {
  font-size: 1.18rem;
  font-weight: 800;
}
/* 景表法・誠実表示の注記 (割引の基準=通常価格 と先着条件を明示。暗背景の FV / 最終CTA 用) */
.fv-promo-note {
  margin: 12px auto 0;
  max-width: 360px;
  font-size: 0.72rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
  text-align: center;
  font-weight: 500;
}
@media (max-width: 480px) {
  .fv-promo-note { font-size: 0.68rem; max-width: 300px; }
}
@media (max-width: 480px) {
  .fv-promo-badge { font-size: clamp(0.74rem, 3.7vw, 0.9rem); padding: 6px 14px 15px; }
}

/* Box-style buttons (yellow primary + white secondary, pill, 立体感) */
.btn-box-primary,
.btn-box-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 32px;
  font-size: 1.05rem;
  border-radius: 60px;
  transition: all 0.15s;
  text-decoration: none;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  min-width: 260px;
  box-sizing: border-box;
}
.btn-box-primary {
  background: #ffff00;
  color: #000;
  font-weight: 800;
  font-size: 1.18rem;
  padding: 10px 32px;
  box-shadow: 0 6px 0 #c7c700, 0 6px 20px rgba(255, 255, 0, 0.25);
  position: relative;
  overflow: hidden;
  animation: btn-pulse 2.2s ease-in-out infinite;
}
/* CTA シャイン: 定期的に光が走るアニメ (2026-05-25) */
.btn-box-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.65), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
  animation: btn-shine 3.2s ease-in-out infinite;
}
@keyframes btn-shine {
  0%   { left: -75%; }
  55%  { left: 130%; }
  100% { left: 130%; }
}
/* CTA パルス: 大小に伸縮 (2026-05-25) */
@keyframes btn-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.05); }
}
.btn-box-primary:hover {
  background: #ffff00;
  transform: translateY(2px);
  box-shadow: 0 3px 0 #c7c700, 0 3px 12px rgba(255, 255, 0, 0.2);
  animation: none;
}
.btn-box-primary:active {
  transform: translateY(4px);
  box-shadow: 0 1px 0 #c7c700;
}
.btn-box-secondary {
  background: #ffffff;
  color: #1a1a2e;
  font-weight: 700;
  box-shadow: 0 6px 0 #ccc, 0 6px 20px rgba(0, 0, 0, 0.08);
}
.btn-box-secondary:hover {
  transform: translateY(2px);
  box-shadow: 0 3px 0 #ccc, 0 3px 12px rgba(0, 0, 0, 0.06);
}
.btn-box-secondary:active {
  transform: translateY(4px);
  box-shadow: 0 1px 0 #ccc;
}

/* =========================================================================
   FV right — Relay: human ↔ AI robot baton handoff (現行版)
   ========================================================================= */
.fv-relay {
  background: #ffffff;
  border-radius: 16px;
  padding: 28px 20px 22px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

/* =========================================================================
   FV 右: サービスの流れ 正方形カルーセル — 2026-05-28 (再設計v3)
   - 4 スライド × 3s = 12s ループ・右→左 横スライド + フェード (0.3s)
   - 各スライド内部にも継続アニメ (人物 nod / 歯車回転 / タスク流入 / バー昇)
   - キャプション中央揃え (番号チップ + タイトル)
   - 下端中央に Stepper (4 ドット、現在位置 highlight + glow)
   - 白パネル基調 + accent 青 glow、黒 FV bg 上で浮かび上がる
   ========================================================================= */
.fv-flow {
  --fvf-loop: 12s;
  position: relative;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(0, 110, 255, 0.22);
  box-shadow:
    0 24px 70px rgba(0, 110, 255, 0.30),
    0 0 60px rgba(0, 110, 255, 0.22),
    inset 0 0 0 1px rgba(91, 157, 255, 0.06);
}

/* スライド (絶対配置・自分の時間枠だけ on stage) */
.fvf-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 18px 18px 36px;        /* 下に stepper 用余白 */
  opacity: 0;
  transform: translateX(100%);
  animation-duration: var(--fvf-loop);
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
.fvf-s1 { animation-name: slide4-1; }
.fvf-s2 { animation-name: slide4-2; }
.fvf-s3 { animation-name: slide4-3; }
.fvf-s4 { animation-name: slide4-4; }
/* 12s ループ・各 25%、エンター/エグジット 2.5% (= 0.3s) */
@keyframes slide4-1 {
  0%          { opacity: 0; transform: translateX(100%); }
  2.5%        { opacity: 1; transform: translateX(0); }
  22.5%       { opacity: 1; transform: translateX(0); }
  25%, 100%   { opacity: 0; transform: translateX(-100%); }
}
@keyframes slide4-2 {
  0%, 22.5%   { opacity: 0; transform: translateX(100%); }
  25%         { opacity: 1; transform: translateX(0); }
  47.5%       { opacity: 1; transform: translateX(0); }
  50%, 100%   { opacity: 0; transform: translateX(-100%); }
}
@keyframes slide4-3 {
  0%, 47.5%   { opacity: 0; transform: translateX(100%); }
  50%         { opacity: 1; transform: translateX(0); }
  72.5%       { opacity: 1; transform: translateX(0); }
  75%, 100%   { opacity: 0; transform: translateX(-100%); }
}
@keyframes slide4-4 {
  0%, 72.5%   { opacity: 0; transform: translateX(100%); }
  75%         { opacity: 1; transform: translateX(0); }
  97.5%       { opacity: 1; transform: translateX(0); }
  100%        { opacity: 0; transform: translateX(-100%); }
}

/* キャプション (中央揃え) */
.fv-flow .slide-cap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  margin-bottom: 4px;
}
.fv-flow .slide-num {
  display: inline-block;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: #ffffff;
  background: var(--color-accent);
  border-radius: 100px;
  padding: 2px 12px;
}
.fv-flow .slide-title {
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.4;
  color: #0a1530;
  letter-spacing: 0.01em;
}

/* イラスト領域 (薄い青グラデで accent 統一感) */
.fv-flow .slide-illus {
  position: relative;
  flex: 1;
  margin-top: 8px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(0, 110, 255, 0.04), rgba(0, 110, 255, 0.10));
}
.fv-flow .slide-illus > i,
.fv-flow .slide-illus > i > b { position: absolute; display: block; }

/* === STEP 1: 専門家 nod + 3 番号付きブロックの swap (業務フロー入れ替え) === */
.fvf-illus-1 .fvf-person {
  left: 12%; bottom: 18%;
  width: 36px; height: 50px; border-radius: 18px 18px 6px 6px;
  background: var(--color-accent);
  animation: fvf-nod 1.8s ease-in-out infinite;
}
.fvf-illus-1 .fvf-person::before {
  content: ""; position: absolute; left: 50%; top: -28px; transform: translateX(-50%);
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(0, 110, 255, 0.75);
}
@keyframes fvf-nod {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-3px); }
}
.fvf-illus-1 .fvf-fblock {
  right: 12%;
  width: 60px; height: 28px;
  padding: 0 12px;
  border-radius: 7px;
  color: #ffffff;
  font-weight: 800;
  font-size: 14px;
  font-family: var(--font-en);
  font-style: normal;     /* <i> の italic 解除 */
  letter-spacing: 0.05em;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 110, 255, 0.35);
}
.fvf-illus-1 .fvf-fblock.fb1 { top: 10%; background: var(--color-accent); animation: fvf-swap-A 3s ease-in-out infinite; z-index: 2; }
.fvf-illus-1 .fvf-fblock.fb2 { top: 42%; background: rgba(0, 110, 255, 0.7); animation: fvf-swap-B 3s ease-in-out infinite; z-index: 1; }
.fvf-illus-1 .fvf-fblock.fb3 { top: 74%; background: rgba(0, 110, 255, 0.55); }
/* fb1 と fb2 がループ周期で位置を入れ替え */
@keyframes fvf-swap-A {
  0%, 18%, 82%, 100% { transform: translateY(0); }
  38%, 62%           { transform: translateY(72px); }
}
@keyframes fvf-swap-B {
  0%, 18%, 82%, 100% { transform: translateY(0); }
  38%, 62%           { transform: translateY(-72px); }
}

/* === STEP 2: コードを書いている感 (エディタ + 色付き token + 行番号 + cursor blink) === */
.fvf-illus-2 .fvf-code-window {
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 84%; height: 86%;
  border-radius: 10px;
  background: #0a1530;
  box-shadow: 0 14px 32px rgba(10, 21, 48, 0.55), inset 0 0 0 1px rgba(91, 157, 255, 0.15);
  overflow: hidden;
}
.fvf-illus-2 .fvf-code-bar {
  position: absolute; left: 0; top: 0; right: 0; height: 20px;
  background: #1a2540;
  border-bottom: 1px solid rgba(91, 157, 255, 0.2);
}
.fvf-illus-2 .fvf-code-bar::before {
  content: ""; position: absolute; left: 9px; top: 7px;
  width: 7px; height: 7px; border-radius: 50%;
  background: #ff6058;
  box-shadow: 11px 0 0 #ffbd2e, 22px 0 0 #28ca42;
}
/* 行番号ドット (左 gutter) */
.fvf-illus-2 .fvf-code-window::after {
  content: "";
  position: absolute; left: 11px; top: 38px;
  width: 3px; height: 3px; border-radius: 50%;
  background: rgba(91, 157, 255, 0.55);
  box-shadow:
    0 16px 0 rgba(91, 157, 255, 0.55),
    0 32px 0 rgba(91, 157, 255, 0.55),
    0 48px 0 rgba(91, 157, 255, 0.55);
}
.fvf-illus-2 .fvf-code-line {
  position: absolute; left: 24px; height: 5px; border-radius: 2px;
  transform-origin: left;
  transform: scaleX(0);
}
/* 各行 = 色付き token を含む linear-gradient (keyword 黄 / 識別子 青 / 値 桃) */
.fvf-illus-2 .fvf-code-line.cl1 {
  top: 36px; width: 70%;
  background: linear-gradient(90deg,
    #ffd200 0% 18%, transparent 18% 22%,
    rgba(91, 157, 255, 0.85) 22% 56%, transparent 56% 60%,
    rgba(91, 200, 255, 0.75) 60% 85%);
  animation: fvf-code-1 4s ease-in-out infinite;
}
.fvf-illus-2 .fvf-code-line.cl2 {
  top: 52px; left: 38px; width: 56%;
  background: linear-gradient(90deg,
    rgba(91, 157, 255, 0.85) 0% 26%, transparent 26% 32%,
    #ffd200 32% 40%, transparent 40% 46%,
    #f06b56 46% 88%);
  animation: fvf-code-2 4s ease-in-out infinite;
}
.fvf-illus-2 .fvf-code-line.cl3 {
  top: 68px; left: 38px; width: 44%;
  background: linear-gradient(90deg,
    rgba(91, 157, 255, 0.85) 0% 24%, transparent 24% 30%,
    #ffd200 30% 50%, transparent 50% 56%,
    rgba(91, 157, 255, 0.65) 56% 90%);
  animation: fvf-code-3 4s ease-in-out infinite;
}
.fvf-illus-2 .fvf-code-line.cl4 {
  top: 84px; width: 10%;
  background: rgba(91, 200, 255, 0.7);
  animation: fvf-code-4 4s ease-in-out infinite;
}
@keyframes fvf-code-1 {
  0%       { transform: scaleX(0); }
  15%, 95% { transform: scaleX(1); }
  100%     { transform: scaleX(0); }
}
@keyframes fvf-code-2 {
  0%, 20%  { transform: scaleX(0); }
  35%, 95% { transform: scaleX(1); }
  100%     { transform: scaleX(0); }
}
@keyframes fvf-code-3 {
  0%, 40%  { transform: scaleX(0); }
  55%, 95% { transform: scaleX(1); }
  100%     { transform: scaleX(0); }
}
@keyframes fvf-code-4 {
  0%, 60%  { transform: scaleX(0); }
  75%, 95% { transform: scaleX(1); }
  100%     { transform: scaleX(0); }
}
.fvf-illus-2 .fvf-code-cursor {
  position: absolute; right: 22px; top: 84px;
  width: 2px; height: 10px;
  background: #ffd200;
  animation: fvf-cursor-blink 0.9s steps(2) infinite;
}
@keyframes fvf-cursor-blink {
  50%, 100% { opacity: 0; }
}

/* === STEP 3: AI ロボ + タスクが orbit (周回) === */
.fvf-illus-3 .fvf-bot {
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 56px; height: 48px; border-radius: 12px;
  background: var(--color-accent);
  box-shadow: 0 6px 18px rgba(0, 110, 255, 0.45);
  z-index: 1;
}
.fvf-illus-3 .fvf-bot::after {
  content: ""; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent);
  box-shadow: 0 0 10px rgba(0, 110, 255, 0.8); animation: ai-blink 2s ease-in-out infinite;
}
.fvf-illus-3 .fvf-eye {
  position: absolute; top: 16px; width: 7px; height: 7px; border-radius: 50%; background: #fff;
  animation: fsBlink 3s ease-in-out infinite;
}
.fvf-illus-3 .fvf-eye.e1 { left: 16px; }
.fvf-illus-3 .fvf-eye.e2 { right: 16px; }
.fvf-illus-3 .fvf-otask {
  left: 50%; top: 50%;
  width: 38px; height: 38px; border-radius: 8px;
  background: #ffffff; border: 1.5px solid rgba(0, 110, 255, 0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; line-height: 1;
  font-style: normal;
  text-align: center;
  padding-top: 3px;     /* 絵文字の上寄り補正 */
  box-shadow: 0 4px 14px rgba(0, 110, 255, 0.3);
  animation: fvf-orbit 9s linear infinite;
}
.fvf-illus-3 .fvf-otask.ot1 { animation-delay: 0s; }
.fvf-illus-3 .fvf-otask.ot2 { animation-delay: -2.25s; }
.fvf-illus-3 .fvf-otask.ot3 { animation-delay: -4.5s; }
.fvf-illus-3 .fvf-otask.ot4 { animation-delay: -6.75s; }
/* double-rotation で常に正立、半径 82px */
@keyframes fvf-orbit {
  from { transform: translate(-50%, -50%) rotate(0deg) translateX(82px) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg) translateX(82px) rotate(-360deg); }
}

/* === RESULT: 上昇グラフ + 喜ぶ人 + キラキラ (やるべき仕事に集中・利益改善) === */
.fvf-illus-4 .fvf-bar {
  bottom: 20%; width: 22px; border-radius: 5px 5px 0 0;
  background: linear-gradient(180deg, var(--color-accent), rgba(0, 110, 255, 0.55));
  box-shadow: 0 4px 16px rgba(0, 110, 255, 0.35);
  transform-origin: bottom;
  animation: fvf-bar-rise 2.6s ease-in-out infinite;
}
.fvf-illus-4 .fvf-bar.rb1 { left: 9%;  height: 30px; animation-delay: 0s; }
.fvf-illus-4 .fvf-bar.rb2 { left: 24%; height: 50px; animation-delay: 0.18s; }
.fvf-illus-4 .fvf-bar.rb3 { left: 39%; height: 72px; animation-delay: 0.36s; }
.fvf-illus-4 .fvf-bar.rb4 { left: 54%; height: 94px; animation-delay: 0.54s; }
@keyframes fvf-bar-rise {
  0%, 12%, 100% { transform: scaleY(0.25); }
  45%, 82%      { transform: scaleY(1); }
}
/* 上昇トレンド線 (右肩上がりの矢印) */
.fvf-illus-4 .fvf-trend {
  left: 9%; bottom: 30%;
  width: 60px; height: 5px; border-radius: 3px;
  background: #ffd200;
  transform-origin: left center;
  transform: rotate(-34deg) scaleX(0);
  box-shadow: 0 0 16px rgba(255, 210, 0, 0.6);
  animation: fvf-trend-draw 2.6s ease-in-out infinite;
  animation-delay: 0.7s;
}
.fvf-illus-4 .fvf-trend::after {
  content: ""; position: absolute; right: -4px; top: -8px;
  border-left: 18px solid #ffd200;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}
@keyframes fvf-trend-draw {
  0%, 18%    { transform: rotate(-34deg) scaleX(0); }
  50%, 88%   { transform: rotate(-34deg) scaleX(1); }
  100%       { transform: rotate(-34deg) scaleX(0); }
}
/* 喜ぶ人物 (両腕を V 字に上げて jump) */
.fvf-illus-4 .fvf-joy {
  right: 12%; bottom: 22%;
  width: 46px; height: 64px;
  animation: fvf-joy-jump 1.5s ease-in-out infinite;
}
.fvf-illus-4 .fvf-joy-head {
  left: 50%; top: 0; transform: translateX(-50%);
  width: 24px; height: 24px; border-radius: 50%;
  background: #bcd6ff;
}
.fvf-illus-4 .fvf-joy-body {
  left: 50%; bottom: 0; transform: translateX(-50%);
  width: 30px; height: 36px; border-radius: 14px 14px 8px 8px;
  background: var(--color-accent);
}
.fvf-illus-4 .fvf-joy-arm {
  bottom: 30px; width: 22px; height: 5px; border-radius: 3px;
  background: var(--color-accent);
}
.fvf-illus-4 .fvf-joy-arm.la { left: -5px;  transform: rotate(-48deg); transform-origin: right center; }
.fvf-illus-4 .fvf-joy-arm.ra { right: -5px; transform: rotate(48deg);  transform-origin: left center; }
@keyframes fvf-joy-jump {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}
/* キラキラ */
.fvf-illus-4 .fvf-spark {
  width: 10px; height: 10px; border-radius: 50%;
  background: #ffd200;
  box-shadow: 0 0 12px rgba(255, 210, 0, 0.7);
  animation: fvf-spark-twinkle 1.5s ease-in-out infinite;
}
.fvf-illus-4 .fvf-spark.sp1 { right: 30%; top: 14%;    animation-delay: 0s; }
.fvf-illus-4 .fvf-spark.sp2 { right: 8%;  top: 8%;     animation-delay: 0.4s; }
.fvf-illus-4 .fvf-spark.sp3 { right: 6%;  bottom: 42%; animation-delay: 0.8s; }
@keyframes fvf-spark-twinkle {
  0%, 100% { transform: scale(0.3); opacity: 0.3; }
  50%      { transform: scale(1);   opacity: 1; }
}

/* === Stepper (4 ドット・下端中央) === */
.fvf-stepper {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 3;
  pointer-events: none;
}
.fvf-stepper .step-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(0, 110, 255, 0.2);
  animation-duration: var(--fvf-loop);
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
.fvf-stepper .step-line {
  width: 18px; height: 2px; border-radius: 1px;
  background: rgba(0, 110, 255, 0.16);
}
.fvf-stepper .d1 { animation-name: fvf-dot-1; }
.fvf-stepper .d2 { animation-name: fvf-dot-2; }
.fvf-stepper .d3 { animation-name: fvf-dot-3; }
.fvf-stepper .d4 { animation-name: fvf-dot-4; }
@keyframes fvf-dot-1 {
  0%, 22.5%    { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  25%, 100%    { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
}
@keyframes fvf-dot-2 {
  0%, 22.5%    { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
  25%, 47.5%   { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  50%, 100%    { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
}
@keyframes fvf-dot-3 {
  0%, 47.5%    { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
  50%, 72.5%   { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  75%, 100%    { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
}
@keyframes fvf-dot-4 {
  0%, 72.5%    { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
  75%, 97.5%   { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  100%         { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
}

.fv-relay-stage {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  width: 100%;
  max-width: 300px;
  padding-top: 20px;
}
.fv-relay-char {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 70px;
  flex-shrink: 0;
}
.fv-relay-char .char-head {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #1a1a2e;
  margin-bottom: 6px;
  position: relative;
}
.fv-relay-char .char-body {
  width: 62px;
  height: 72px;
  background: #1a1a2e;
  border-radius: 30px 30px 8px 8px;
  position: relative;
}
.fv-relay-char .char-label {
  margin-top: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #4a4a4f;
  letter-spacing: 0.04em;
}
/* Outstretched arm holding the baton */
.fv-relay-char .char-arm {
  position: absolute;
  top: 20px;
  width: 30px;
  height: 8px;
  background: #1a1a2e;
  border-radius: 4px;
}
.fv-relay-char .char-arm-r {
  right: -18px;
  transform: rotate(-8deg);
}
.fv-relay-char .char-arm-l {
  left: -18px;
  transform: rotate(8deg);
}

/* Robot-specific styling */
.fv-relay-ai .char-head {
  background: var(--color-accent);
  border-radius: 12px;
}
.fv-relay-ai .ai-antenna {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 2.5px;
  height: 10px;
  background: var(--color-accent);
}
.fv-relay-ai .ai-antenna::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(0, 110, 255, 0.7);
  animation: ai-blink 2s ease-in-out infinite;
}
.fv-relay-ai .ai-eyes {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 26px;
  height: 5px;
  background:
    radial-gradient(circle at 4px 50%, #ffffff 2.5px, transparent 3px),
    radial-gradient(circle at 22px 50%, #ffffff 2.5px, transparent 3px);
}
.fv-relay-ai .char-body {
  background: var(--color-accent);
  border-radius: 10px 10px 6px 6px;
}
.fv-relay-ai .ai-screen {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 22px;
  background: rgba(255, 255, 255, 0.22);
  border-radius: 3px;
  /* signal bars inside */
  background-image:
    linear-gradient(#ffffff, #ffffff),
    linear-gradient(#ffffff, #ffffff),
    linear-gradient(#ffffff, #ffffff);
  background-size: 4px 8px, 4px 12px, 4px 16px;
  background-repeat: no-repeat;
  background-position: 6px bottom, 14px bottom, 22px bottom;
  background-color: rgba(255, 255, 255, 0.18);
}
.fv-relay-ai .char-arm-l {
  background: var(--color-accent);
}
.fv-relay-ai .char-label {
  color: var(--color-accent);
}

/* Task throw track: 3 task docs continuously fly from human → AI */
.fv-relay-track {
  position: absolute;
  top: 38px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 40px;
  pointer-events: none;
}
.fv-task-item {
  position: absolute;
  top: 50%;
  left: 0;
  width: 22px;
  height: 28px;
  margin-top: -14px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 78% 0, 100% 22%, 100% 100%, 0 100%);
  border-radius: 2px;
  filter: drop-shadow(0 4px 8px rgba(0, 110, 255, 0.35));
  animation: task-throw 3s cubic-bezier(0.45, 0, 0.55, 1) infinite;
  opacity: 0;
}
/* Inner lines on the doc using ::after via background */
.fv-task-item::after {
  content: "";
  position: absolute;
  top: 10px;
  left: 4px;
  right: 6px;
  height: 12px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.85)) 0 0 / 100% 2px no-repeat,
    linear-gradient(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.85)) 0 5px / 100% 2px no-repeat,
    linear-gradient(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.85)) 0 10px / 70% 2px no-repeat;
}
.fv-task-item-1 { animation-delay: 0s;   }
.fv-task-item-2 { animation-delay: 1s;   }
.fv-task-item-3 { animation-delay: 2s;   }

@keyframes task-throw {
  0%   { transform: translateX(0)    translateY(0)   rotate(-15deg); opacity: 0;   }
  12%  { transform: translateX(20px) translateY(-4px) rotate(0deg);   opacity: 1;   }
  50%  { transform: translateX(95px) translateY(-12px) rotate(180deg); opacity: 1;  }
  85%  { transform: translateX(170px) translateY(-2px) rotate(340deg); opacity: 1;  }
  100% { transform: translateX(190px) translateY(2px)  rotate(360deg); opacity: 0;  }
}

/* Static direction arrow underneath (subtle hint) */
.fv-task-arrow {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right,
    rgba(0, 110, 255, 0.1) 0%,
    rgba(0, 110, 255, 0.4) 50%,
    rgba(0, 110, 255, 0.1) 100%);
}
.fv-task-arrow::after {
  /* arrowhead at right end */
  content: "";
  position: absolute;
  right: -2px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid rgba(0, 110, 255, 0.5);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}
@keyframes ai-blink {
  0%, 90%, 100% { opacity: 1; }
  93% { opacity: 0.3; }
}

/* Caption */
.fv-relay-caption {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1f2937;
  letter-spacing: 0.02em;
  text-align: center;
}
.fv-relay-caption .caption-accent {
  color: var(--color-accent);
}

/* =========================================================================
   FV right — Chat mockup + business task grid (legacy, unused)
   ========================================================================= */

/* Chat mockup card (Chatwork-style) */
.fv-mockup {
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
  overflow: hidden;
  margin-bottom: 20px;
}
.fv-mockup-header {
  background: #f5f5f7;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #e8e8ec;
}
.fv-mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.fv-mockup-dot-r { background: #ff5f57; }
.fv-mockup-dot-y { background: #febc2e; }
.fv-mockup-dot-g { background: #28c840; }
.fv-mockup-title {
  margin-left: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #4a4a4f;
  letter-spacing: 0.02em;
}
.fv-mockup-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #ffffff;
}

/* Chat message rows */
.fv-msg {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
.fv-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0;
}
.fv-msg-avatar-user { background: #6b7280; }
.fv-msg-avatar-ai { background: var(--color-accent); font-family: var(--font-en); }
.fv-msg-content { flex: 1; min-width: 0; }
.fv-msg-name {
  font-size: 0.7rem;
  font-weight: 700;
  color: #4a4a4f;
  margin-bottom: 3px;
  letter-spacing: 0.02em;
}
.fv-msg-bubble {
  display: inline-block;
  background: #f3f4f6;
  color: #1f2937;
  padding: 7px 12px;
  border-radius: 10px;
  font-size: 0.78rem;
  line-height: 1.5;
  font-weight: 500;
}
.fv-msg-ai .fv-msg-bubble {
  background: rgba(0, 110, 255, 0.08);
  color: #0d3a8a;
}
.fv-msg-bubble-done {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.fv-msg-bubble-done::before {
  content: "";
  width: 11px;
  height: 6px;
  border-left: 2.5px solid #16a34a;
  border-bottom: 2.5px solid #16a34a;
  transform: rotate(-45deg) translate(1px, -2px);
  flex-shrink: 0;
}

/* Use case task grid (under mockup, on FV black bg) */
.fv-tasks-wrap { margin-top: 4px; }
.fv-tasks-heading {
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 10px;
}
.fv-tasks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.fv-task {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  padding: 12px 4px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.fv-task:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
}
.fv-task-icon {
  width: 28px;
  height: 28px;
  position: relative;
  flex-shrink: 0;
}
.fv-task-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

/* CSS-only task icons */
.fv-task-icon-mail::before {
  content: "";
  position: absolute;
  inset: 5px 3px;
  border: 2px solid var(--color-accent);
  border-radius: 2px;
  background: transparent;
}
.fv-task-icon-mail::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 11px solid transparent;
  border-right: 11px solid transparent;
  border-top: 8px solid var(--color-accent);
}
.fv-task-icon-cal::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 4px;
  right: 4px;
  bottom: 3px;
  border: 2px solid var(--color-accent);
  border-radius: 2px;
}
.fv-task-icon-cal::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 6px;
  background:
    linear-gradient(var(--color-accent), var(--color-accent)) left top / 2.5px 6px no-repeat,
    linear-gradient(var(--color-accent), var(--color-accent)) right top / 2.5px 6px no-repeat;
}
.fv-task-icon-doc::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 6px;
  width: 16px;
  height: 22px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 75% 0, 100% 22%, 100% 100%, 0 100%);
}
.fv-task-icon-doc::after {
  content: "";
  position: absolute;
  top: 10px;
  left: 9px;
  width: 10px;
  height: 9px;
  background:
    linear-gradient(#ffffff, #ffffff) 0 0 / 100% 1.5px no-repeat,
    linear-gradient(#ffffff, #ffffff) 0 4px / 100% 1.5px no-repeat,
    linear-gradient(#ffffff, #ffffff) 0 8px / 70% 1.5px no-repeat;
}
.fv-task-icon-data::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 2px solid var(--color-accent);
  border-radius: 2px;
  background:
    linear-gradient(var(--color-accent), var(--color-accent)) center / 100% 1.5px no-repeat,
    linear-gradient(var(--color-accent), var(--color-accent)) center / 1.5px 100% no-repeat;
}
.fv-task-icon-split::before {
  /* Trunk (vertical line) */
  content: "";
  position: absolute;
  left: 50%;
  top: 4px;
  width: 2.5px;
  height: 10px;
  background: var(--color-accent);
  transform: translateX(-50%);
  border-radius: 2px;
}
.fv-task-icon-split::after {
  /* Two branches forming Y shape */
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 18px;
  height: 12px;
  transform: translateX(-50%);
  background:
    linear-gradient(var(--color-accent), var(--color-accent)) left bottom / 2.5px 12px no-repeat,
    linear-gradient(var(--color-accent), var(--color-accent)) right bottom / 2.5px 12px no-repeat,
    linear-gradient(45deg, transparent 47%, var(--color-accent) 47%, var(--color-accent) 53%, transparent 53%) center top / 100% 2.5px no-repeat,
    linear-gradient(-45deg, transparent 47%, var(--color-accent) 47%, var(--color-accent) 53%, transparent 53%) center top / 100% 2.5px no-repeat;
}
.fv-task-icon-report::before {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 18px;
  background:
    linear-gradient(var(--color-accent), var(--color-accent)) left bottom / 4px 10px no-repeat,
    linear-gradient(var(--color-accent), var(--color-accent)) center bottom / 4px 14px no-repeat,
    linear-gradient(var(--color-accent), var(--color-accent)) right bottom / 4px 18px no-repeat;
}
.fv-task-icon-report::after {
  content: "";
  position: absolute;
  top: 5px;
  right: 4px;
  width: 7px;
  height: 7px;
  border-top: 2.5px solid var(--color-accent);
  border-right: 2.5px solid var(--color-accent);
  transform: rotate(45deg);
}

/* FV right — animation (legacy, unused as of mockup version) */
.fv-animation {
  background: #ffffff;
  border-radius: 16px;
  padding: 32px 24px 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  max-width: 440px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  min-height: 260px;
  position: relative;
}

.character {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 80px;
  flex-shrink: 0;
}
.character .head {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #1a1a2e;
  margin-bottom: 4px;
  position: relative;
}
.character .body {
  width: 66px;
  height: 88px;
  background: #1a1a2e;
  border-radius: 33px 33px 6px 6px;
  position: relative;
}
.character .body::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 3px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 2px;
}
.character .label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-top: 10px;
  letter-spacing: 0.04em;
}

/* AI 社員 — FV と同じロボット (頭=角丸スクエア+アンテナ+目、胴=スクリーン) */
.character.ai .head {
  background: var(--color-accent);
  border-radius: 12px;
}
.character.ai .head::after { content: none; }
.character.ai .ai-antenna {
  position: absolute;
  top: -11px; left: 50%; transform: translateX(-50%);
  width: 2.5px; height: 11px;
  background: var(--color-accent);
}
.character.ai .ai-antenna::before {
  content: "";
  position: absolute;
  top: -6px; left: 50%; transform: translateX(-50%);
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px rgba(0, 110, 255, 0.7);
  animation: ai-blink 2s ease-in-out infinite;
}
.character.ai .ai-eyes {
  position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 24px; height: 5px;
  background:
    radial-gradient(circle at 4px 50%, #ffffff 2.5px, transparent 3px),
    radial-gradient(circle at 20px 50%, #ffffff 2.5px, transparent 3px);
}
.character.ai .body {
  width: 62px; height: 74px;
  background: var(--color-accent);
  border-radius: 14px 14px 6px 6px;
}
.character.ai .body::before { content: none; }
.character.ai .ai-screen {
  position: absolute;
  top: 16px; left: 50%; transform: translateX(-50%);
  width: 34px; height: 22px; border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.18);
  background-image:
    linear-gradient(#ffffff, #ffffff),
    linear-gradient(#ffffff, #ffffff),
    linear-gradient(#ffffff, #ffffff);
  background-size: 4px 8px, 4px 13px, 4px 18px;
  background-repeat: no-repeat;
  background-position: 7px bottom, 15px bottom, 23px bottom;
}
.character.ai .label { color: var(--color-accent); }

@keyframes ai-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 110, 255, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(0, 110, 255, 0); }
}
@keyframes ai-eye {
  0%, 90%, 100% { transform: translateX(-50%) scaleY(1); }
  95% { transform: translateX(-50%) scaleY(0.1); }
}

/* Docs flying between human and AI */
.docs {
  position: relative;
  flex: 1;
  height: 140px;
  margin: 0 4px;
  align-self: center;
}
.arrow-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,110,255,0.3) 20%, rgba(0,110,255,0.3) 80%, transparent);
  transform: translateY(-50%);
}

.doc {
  width: 32px;
  height: 44px;
  background: #ffffff;
  border: 1.5px solid #d0d4da;
  border-radius: 4px;
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -22px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  opacity: 0;
  transform: rotate(0deg);
}
.doc::before, .doc::after {
  content: '';
  position: absolute;
  left: 4px;
  right: 4px;
  height: 2px;
  background: #d0d4da;
  border-radius: 1px;
}
.doc::before { top: 8px; }
.doc::after { top: 14px; box-shadow: 0 4px 0 #d0d4da, 0 8px 0 #d0d4da; }

.doc-1 { animation: doc-flow 4.5s ease-in-out infinite; }
.doc-2 { animation: doc-flow 4.5s ease-in-out infinite 1.5s; }
.doc-3 { animation: doc-flow 4.5s ease-in-out infinite 3s; }

@keyframes doc-flow {
  0%   { left: 0;
         transform: rotate(-4deg);
         opacity: 0;
         background: #ffffff;
         border-color: #d0d4da; }
  12%  { opacity: 1; }
  45%  { left: calc(100% - 32px);
         transform: rotate(0deg);
         opacity: 1;
         background: #ffffff;
         border-color: #d0d4da; }
  55%  { left: calc(100% - 32px);
         transform: rotate(2deg) translateY(-2px);
         background: #e6f0ff;
         border-color: var(--color-accent); }
  85%  { left: calc(100% - 32px);
         transform: rotate(3deg) translateY(-4px);
         opacity: 1;
         background: #ffffff;
         border-color: #d0d4da; }
  100% { left: calc(100% - 32px);
         transform: rotate(3deg) translateY(-4px);
         opacity: 0;
         background: #ffffff;
         border-color: #d0d4da; }
}

/* --- Sections --- */
.section {
  padding: var(--section-py) 0;
}
.section-alt { background: var(--color-section-bg); }
.section-header {
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 72px);
}

/* --- Problem / Solution / Benefit (3-col cards) --- */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: border-color var(--transition);
}
.card:hover { border-color: var(--color-accent); }
.card-num {
  display: inline-block;
  font-family: var(--font-en);
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.card-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.5;
}
.card-body {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Section main copy (sub-headline under H2) */
.section-main-copy {
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 700;
  text-align: center;
  margin: 32px auto 64px;
  max-width: 720px;
  line-height: 1.6;
}
.section-main-copy .accent { color: var(--color-accent); }

/* =========================================================================
   Solution: 縦積み 3 行 (左テキスト / 右に正方形カルーセル) — 2026-05-28 (再設計)
   各行右パネルに 3 スライド × 2.5s = 7.5s ループ (右→左 スライド+フェード)
   ========================================================================= */
.sol-rows {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 32px auto 0;
  max-width: 920px;
}
.sol-row {
  display: grid;
  grid-template-columns: 1fr minmax(200px, 240px);
  gap: 36px;
  align-items: center;
  padding: 28px 32px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: linear-gradient(135deg, #f7f9fd 0%, #ffffff 70%);
}
.sol-text { min-width: 0; }
.sol-no {
  display: inline-block;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 100px;
  padding: 2px 14px;
  margin-bottom: 12px;
}
.sol-title {
  font-size: 1.375rem;
  font-weight: 800;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  line-height: 1.4;
}
.sol-body {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: 1.9;
}

/* 「無料」バッジ (Row01・タイトル左に配置) — 赤ピル + 軽くパルス (三角形は削除) */
.sol-free {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #ffffff;
  background: #e8002d;
  border-radius: 100px;
  padding: 3px 14px;
  box-shadow: 0 4px 12px rgba(232, 0, 45, 0.35);
  animation: sol-free-pulse 2s ease-in-out infinite;
}
@keyframes sol-free-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

/* 正方形パネル (1:1) */
/* 正方形カルーセル (Solution 各行) — 2026-05-28 (再設計v3) */
.sol-anim { width: 100%; }
.sol-scene {
  --sol-loop: 9s;
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  background: radial-gradient(120% 90% at 50% 0%, rgba(0,110,255,.05), rgba(0,110,255,.12));
  border: 1px solid rgba(0,110,255,.12);
  box-shadow: 0 6px 18px rgba(0, 110, 255, 0.10);
}

/* スライド (絶対配置・右→左 スライド + フェード、下に stepper 用余白) */
.sol-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 14px 16px 32px;
  opacity: 0;
  transform: translateX(100%);
  animation-duration: var(--sol-loop);
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
.sol-s1 { animation-name: slide3-1; }
.sol-s2 { animation-name: slide3-2; }
.sol-s3 { animation-name: slide3-3; }
/* 9s ループ、各 33.3%、エンター/エグジット 3.3% (= 0.3s) */
@keyframes slide3-1 {
  0%          { opacity: 0; transform: translateX(100%); }
  3.3%        { opacity: 1; transform: translateX(0); }
  30%         { opacity: 1; transform: translateX(0); }
  33.3%, 100% { opacity: 0; transform: translateX(-100%); }
}
@keyframes slide3-2 {
  0%, 30%     { opacity: 0; transform: translateX(100%); }
  33.3%       { opacity: 1; transform: translateX(0); }
  63.3%       { opacity: 1; transform: translateX(0); }
  66.7%, 100% { opacity: 0; transform: translateX(-100%); }
}
@keyframes slide3-3 {
  0%, 63.3%   { opacity: 0; transform: translateX(100%); }
  66.7%       { opacity: 1; transform: translateX(0); }
  96.7%       { opacity: 1; transform: translateX(0); }
  100%        { opacity: 0; transform: translateX(-100%); }
}

/* キャプション (中央揃え) */
.sol-scene .slide-cap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 5px;
  margin-bottom: 6px;
}
.sol-scene .slide-num {
  display: inline-block;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: #ffffff;
  background: var(--color-accent);
  border-radius: 100px;
  padding: 2px 12px;
}
.sol-scene .slide-title {
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--color-text);
}

/* イラスト領域 */
.sol-scene .slide-illus {
  position: relative;
  flex: 1;
  margin-top: 4px;
}
.sol-scene .slide-illus > i,
.sol-scene .slide-illus > i > b { position: absolute; display: block; }

/* 共通 keyframe (FVF/Solution 双方で参照) */
@keyframes fsSpin { to { transform: rotate(360deg); } }
@keyframes fsBlink { 0%, 90%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.15); } }

/* 共通: 人物 + nod */
.sc-person {
  width: 28px; height: 34px; border-radius: 12px 12px 7px 7px;
  background: var(--color-accent);
}
.sc-person::before {
  content: ""; position: absolute; left: 50%; top: -22px; transform: translateX(-50%);
  width: 20px; height: 20px; border-radius: 50%; background: #bcd6ff;
}
@keyframes sol-nod {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-3px); }
}

/* =============== ROW 01 — sc-consult (各スライド 1 つの主役だけ動かす) =============== */
/* 1-1 焦点: 吹き出し (? が pulse)。人物は静止 */
.sc-consult .sc-pl { left: 16%; bottom: 16%; }
.sc-consult .sc-pr { right: 16%; bottom: 16%; background: rgba(0,110,255,.7); }
.sc-consult .sc-bubble {
  left: 50%; top: 8%; transform: translateX(-50%);
  width: 48px; height: 28px; border-radius: 10px;
  background: #fff; border: 2px solid var(--color-accent);
  animation: sol-bubble-pulse 1.4s ease-in-out infinite;
}
.sc-consult .sc-bubble::after {
  content: ""; position: absolute; left: 14px; bottom: -8px;
  border-top: 8px solid #fff; border-left: 6px solid transparent; border-right: 6px solid transparent;
}
.sc-consult .sc-bubble-q::before {
  content: "?";
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent); font-weight: 900; font-size: 16px;
}
@keyframes sol-bubble-pulse {
  0%, 100% { transform: translateX(-50%) scale(1); }
  50%      { transform: translateX(-50%) scale(1.1); }
}
/* 1-2 焦点: spotlight が左→右へ順に点灯 (連携した一つの動き)。コネクタは静止 */
.sc-consult .sc-fnode {
  width: 30px; height: 30px; border-radius: 7px;
  background: #fff; border: 2px solid var(--color-accent);
  box-shadow: 0 4px 12px rgba(0,110,255,.18);
  animation: sol-spotlight 2.4s ease-in-out infinite;
}
.sc-consult .sc-fnode.f1 { left: 6%;  top: 40%; animation-delay: 0s; }
.sc-consult .sc-fnode.f2 { left: 50%; top: 40%; transform: translateX(-50%); animation-name: sol-spotlight-c; animation-delay: 0.8s; }
.sc-consult .sc-fnode.f3 { right: 6%; top: 40%; animation-delay: 1.6s; }
@keyframes sol-spotlight {
  0%, 40%, 100% { background: #fff; box-shadow: 0 4px 12px rgba(0,110,255,.18); transform: scale(1); }
  12%, 28%      { background: rgba(0, 110, 255, 0.20); box-shadow: 0 6px 22px rgba(0, 110, 255, 0.55); transform: scale(1.14); }
}
@keyframes sol-spotlight-c {
  0%, 40%, 100% { background: #fff; box-shadow: 0 4px 12px rgba(0,110,255,.18); transform: translateX(-50%) scale(1); }
  12%, 28%      { background: rgba(0, 110, 255, 0.20); box-shadow: 0 6px 22px rgba(0, 110, 255, 0.55); transform: translateX(-50%) scale(1.14); }
}
/* コネクタは静止 (上書き) */
.sc-consult .sc-fconn {
  top: calc(40% + 13px); height: 3px; background: var(--color-accent); border-radius: 2px;
  opacity: 0.55;
}
.sc-consult .sc-fconn.c1 { left: calc(6% + 30px); right: calc(50% + 15px); }
.sc-consult .sc-fconn.c2 { left: calc(50% + 15px); right: calc(6% + 30px); }
/* 1-3 焦点: バー 3 本が同時に下降 (一つの coordinated 動き)。¥・矢印は静止 */
.sc-consult .sc-yen {
  left: 12%; top: 18%;
  width: 32px; height: 32px; border-radius: 50%; background: var(--color-accent);
  box-shadow: 0 4px 12px rgba(0,110,255,.3);
}
.sc-consult .sc-yen::after {
  content: "¥"; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 900; font-size: 18px; font-family: var(--font-en);
}
.sc-consult .sc-cbar {
  bottom: 14%; width: 16px; border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, rgba(0,110,255,.9), rgba(0,110,255,.5));
  transform-origin: bottom;
  animation: sol-cbar-fall 2s ease-in-out infinite;
}
.sc-consult .sc-cbar.cb1 { left: 36%; height: 46px; }
.sc-consult .sc-cbar.cb2 { left: 56%; height: 32px; }
.sc-consult .sc-cbar.cb3 { left: 76%; height: 18px; }
@keyframes sol-cbar-fall {
  0%, 100% { transform: scaleY(1); }
  50%      { transform: scaleY(0.5); }
}
/* 削減率バッジ (赤、右上) — 旧 sc-cdown 斜め矢印は ¥ と組み合わさって "A¥" に見えたため撤去 */
.sc-consult .sc-cost-pct {
  right: 8%; top: 14%;
  display: flex; align-items: center; justify-content: center;
  padding: 4px 12px; border-radius: 100px;
  background: #e8002d;
  color: #ffffff;
  font-weight: 900;
  font-size: 0.78rem;
  white-space: nowrap;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 12px rgba(232, 0, 45, 0.4);
}
.sc-consult .sc-cost-pct::before {
  content: "-58%";
}

/* =============== ROW 02 — sc-dev (各スライド 1 つの主役だけ動かす) =============== */
/* 2-1 焦点: 吹き出し左右が交互に pop (一つの ping-pong)。人物は静止 */
.sc-dev .sc-pl { left: 14%; bottom: 16%; }
.sc-dev .sc-pr { right: 14%; bottom: 16%; background: rgba(0,110,255,.7); }
.sc-dev .sc-bubble {
  width: 28px; height: 20px; border-radius: 7px;
  background: #fff; border: 2px solid var(--color-accent);
  top: 6%;
  animation: sol-bubble-alt 1.6s ease-in-out infinite;
}
.sc-dev .sc-bubble-l { left: 14%; animation-delay: 0s; }
.sc-dev .sc-bubble-r { right: 14%; animation-delay: .8s; }
.sc-dev .sc-bubble::after {
  content: ""; position: absolute; bottom: -7px;
  border-top: 7px solid #fff; border-left: 5px solid transparent; border-right: 5px solid transparent;
}
.sc-dev .sc-bubble-l::after { left: 14px; }
.sc-dev .sc-bubble-r::after { right: 14px; }
@keyframes sol-bubble-alt {
  0%, 40%, 100% { transform: scale(0.85); opacity: 0.55; }
  20%           { transform: scale(1.0); opacity: 1; }
}
/* 2-2 焦点: コードを書いている感 (エディタ + 色付き token + cursor blink) */
.sc-dev .sc-code-window {
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 80%; height: 76%;
  border-radius: 8px;
  background: #0a1530;
  box-shadow: 0 10px 24px rgba(10, 21, 48, 0.5), inset 0 0 0 1px rgba(91, 157, 255, 0.15);
  overflow: hidden;
}
.sc-dev .sc-code-bar {
  position: absolute; left: 0; top: 0; right: 0; height: 14px;
  background: #1a2540;
}
.sc-dev .sc-code-bar::before {
  content: ""; position: absolute; left: 6px; top: 4.5px;
  width: 5px; height: 5px; border-radius: 50%;
  background: #ff6058;
  box-shadow: 8px 0 0 #ffbd2e, 16px 0 0 #28ca42;
}
.sc-dev .sc-code-window::after {
  /* line number dots */
  content: ""; position: absolute; left: 8px; top: 24px;
  width: 2.5px; height: 2.5px; border-radius: 50%;
  background: rgba(91, 157, 255, 0.55);
  box-shadow:
    0 12px 0 rgba(91, 157, 255, 0.55),
    0 24px 0 rgba(91, 157, 255, 0.55),
    0 36px 0 rgba(91, 157, 255, 0.55);
}
.sc-dev .sc-code-line {
  position: absolute; left: 18px; height: 4px; border-radius: 2px;
  transform-origin: left;
  transform: scaleX(0);
}
.sc-dev .sc-code-line.cl1 {
  top: 22px; width: 64%;
  background: linear-gradient(90deg,
    #ffd200 0% 18%, transparent 18% 24%,
    rgba(91, 157, 255, 0.85) 24% 58%, transparent 58% 64%,
    rgba(91, 200, 255, 0.75) 64% 88%);
  animation: sc-code-1 4s ease-in-out infinite;
}
.sc-dev .sc-code-line.cl2 {
  top: 34px; left: 28px; width: 54%;
  background: linear-gradient(90deg,
    rgba(91, 157, 255, 0.85) 0% 28%, transparent 28% 34%,
    #ffd200 34% 44%, transparent 44% 50%,
    #f06b56 50% 90%);
  animation: sc-code-2 4s ease-in-out infinite;
}
.sc-dev .sc-code-line.cl3 {
  top: 46px; left: 28px; width: 40%;
  background: linear-gradient(90deg,
    rgba(91, 157, 255, 0.85) 0% 26%, transparent 26% 32%,
    #ffd200 32% 56%, transparent 56% 62%,
    rgba(91, 157, 255, 0.6) 62% 90%);
  animation: sc-code-3 4s ease-in-out infinite;
}
.sc-dev .sc-code-line.cl4 {
  top: 58px; width: 9%;
  background: rgba(91, 200, 255, 0.7);
  animation: sc-code-4 4s ease-in-out infinite;
}
@keyframes sc-code-1 { 0%{transform:scaleX(0)} 15%,95%{transform:scaleX(1)} 100%{transform:scaleX(0)} }
@keyframes sc-code-2 { 0%,20%{transform:scaleX(0)} 35%,95%{transform:scaleX(1)} 100%{transform:scaleX(0)} }
@keyframes sc-code-3 { 0%,40%{transform:scaleX(0)} 55%,95%{transform:scaleX(1)} 100%{transform:scaleX(0)} }
@keyframes sc-code-4 { 0%,60%{transform:scaleX(0)} 75%,95%{transform:scaleX(1)} 100%{transform:scaleX(0)} }
.sc-dev .sc-code-cursor {
  position: absolute; right: 14px; top: 58px;
  width: 2px; height: 8px;
  background: #ffd200;
  animation: sc-cursor-blink 0.9s steps(2) infinite;
}
@keyframes sc-cursor-blink { 50%, 100% { opacity: 0; } }

/* 2-3 焦点: ダッシュボード system UI + 中央 ✓ stamp (CSS-drawn・perfectly centered) */
.sc-dev .sc-screen {
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 80%; height: 64%;
  border-radius: 8px;
  background: #ffffff;
  border: 2px solid var(--color-accent);
  box-shadow: 0 10px 26px rgba(0,110,255,.22);
}
.sc-dev .sc-screen-bar {
  position: absolute; left: 0; right: 0; top: 0; height: 14px;
  background: var(--color-accent);
}
.sc-dev .sc-screen-bar::before {
  content: ""; position: absolute; left: 7px; top: 4.5px;
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 8px 0 0 rgba(255, 255, 255, 0.7), 16px 0 0 rgba(255, 255, 255, 0.7);
}
.sc-dev .sc-screen-chart {
  position: absolute; bottom: 14%;
  width: 11px; border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--color-accent), rgba(0, 110, 255, 0.5));
}
.sc-dev .sc-screen-chart.c1 { left: 12%; height: 28%; }
.sc-dev .sc-screen-chart.c2 { left: 26%; height: 42%; }
.sc-dev .sc-screen-chart.c3 { left: 40%; height: 22%; }
.sc-dev .sc-screen-chart.c4 { left: 54%; height: 54%; }
.sc-dev .sc-stamp {
  /* 中央オーバーレイ ✓ stamp (CSS-drawn check で完全中央) */
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #00b368;
  box-shadow: 0 6px 22px rgba(0, 179, 104, 0.55), 0 0 0 4px rgba(255, 255, 255, 0.96);
  animation: sol-stamp-pulse 1.6s ease-in-out infinite;
}
.sc-dev .sc-stamp::before {
  content: "";
  position: absolute; left: 50%; top: 50%;
  width: 22px; height: 12px;
  border-left: 5px solid #ffffff;
  border-bottom: 5px solid #ffffff;
  transform: translate(-50%, -65%) rotate(-45deg);
}
@keyframes sol-stamp-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50%      { transform: translate(-50%, -50%) scale(1.08); }
}

/* =============== ROW 03 — sc-ops (各スライド 1 つの主役だけ動かす) =============== */
/* 3-1 焦点: 接続線が shimmer (データが流れる)。専門家・ロボは静止 */
.sc-ops .sc-staff { left: 14%; bottom: 16%; }
.sc-ops .sc-bot {
  width: 50px; height: 42px; border-radius: 10px; background: var(--color-accent);
  box-shadow: 0 6px 18px rgba(0,110,255,.3);
}
.sc-ops .sc-bot-side { right: 14%; bottom: 14%; }
.sc-ops .sc-bot-side::after {
  content: ""; position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent);
  box-shadow: 0 0 10px rgba(0,110,255,.7); animation: ai-blink 2s ease-in-out infinite;
}
.sc-ops .sc-bot-center {
  left: 50%; top: 50%; transform: translate(-50%, -50%);
}
.sc-ops .sc-bot-center::after {
  content: ""; position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent);
  box-shadow: 0 0 10px rgba(0,110,255,.7); animation: ai-blink 2s ease-in-out infinite;
}
.sc-ops .sc-eye {
  top: 14px; width: 7px; height: 7px; border-radius: 50%; background: #fff;
  animation: fsBlink 3s ease-in-out infinite;
}
.sc-ops .sc-eye.e1 { left: 14px; }
.sc-ops .sc-eye.e2 { right: 14px; }
.sc-ops .sc-connect {
  left: 30%; right: 30%;
  top: calc(50% + 4px);
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--color-accent) 30%, var(--color-accent) 70%, transparent 100%);
  background-size: 200% 100%;
  animation: sol-connect-shimmer 1.6s linear infinite;
}
@keyframes sol-connect-shimmer {
  from { background-position: 0% 50%; }
  to   { background-position: -200% 50%; }
}
/* 3-2 AI 自動対応 (タスク → 中央 + ✓ pop) */
.sc-ops .sc-task {
  width: 34px; height: 34px; border-radius: 8px;
  background: #fff; border: 1.5px solid rgba(0,110,255,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; line-height: 1;
  font-style: normal;
  text-align: center;
  padding-top: 3px;     /* 絵文字の上寄り補正 */
  box-shadow: 0 4px 12px rgba(0,110,255,.22);
}
.sc-ops .sc-task.tk1 { left: 6%;  top: 10%;    animation: sc-task-in-tl 2s ease-in-out infinite; }
.sc-ops .sc-task.tk2 { right: 6%; top: 10%;    animation: sc-task-in-tr 2s ease-in-out infinite; animation-delay: .5s; }
.sc-ops .sc-task.tk3 { left: 6%;  bottom: 12%; animation: sc-task-in-bl 2s ease-in-out infinite; animation-delay: 1.0s; }
.sc-ops .sc-task.tk4 { right: 6%; bottom: 12%; animation: sc-task-in-br 2s ease-in-out infinite; animation-delay: 1.5s; }
@keyframes sc-task-in-tl {
  0%, 50%   { transform: translate(0, 0) scale(1); opacity: 1; }
  85%, 100% { transform: translate(80%, 100%) scale(.4); opacity: 0; }
}
@keyframes sc-task-in-tr {
  0%, 50%   { transform: translate(0, 0) scale(1); opacity: 1; }
  85%, 100% { transform: translate(-80%, 100%) scale(.4); opacity: 0; }
}
@keyframes sc-task-in-bl {
  0%, 50%   { transform: translate(0, 0) scale(1); opacity: 1; }
  85%, 100% { transform: translate(80%, -100%) scale(.4); opacity: 0; }
}
@keyframes sc-task-in-br {
  0%, 50%   { transform: translate(0, 0) scale(1); opacity: 1; }
  85%, 100% { transform: translate(-80%, -100%) scale(.4); opacity: 0; }
}
.sc-ops .sc-done {
  left: 50%; top: 10%; transform: translateX(-50%) scale(0);
  width: 28px; height: 28px; border-radius: 50%;
  background: #00b368;
  box-shadow: 0 4px 12px rgba(0, 179, 104, 0.4);
  animation: sol-done-pop 2s ease-in-out infinite;
}
.sc-ops .sc-done::before {
  content: ""; position: absolute; left: 7px; top: 9px;
  width: 13px; height: 7px;
  border-left: 3px solid #fff; border-bottom: 3px solid #fff;
  transform: rotate(-45deg);
}
@keyframes sol-done-pop {
  0%, 45%   { transform: translateX(-50%) scale(0); opacity: 0; }
  60%       { transform: translateX(-50%) scale(1.2); opacity: 1; }
  75%, 100% { transform: translateX(-50%) scale(1); opacity: 1; }
}
/* 3-3 焦点: 利益改善 (上昇バー + 矢印) ＋ 従業員満足度UP (喜ぶ人 + キラキラ)
   Benefit 02 (s-up) と 03 (s-joy) のスタイルを組み合わせた celebration アニメ */
.sc-ops .sc-up-bar {
  bottom: 26%;
  width: 14px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--color-accent), rgba(0, 110, 255, 0.6));
  transform-origin: bottom;
  animation: sol-bar-rise 2.4s ease-in-out infinite;
}
.sc-ops .sc-up-bar.ub1 { right: 38%; height: 26px; animation-delay: 0s; }
.sc-ops .sc-up-bar.ub2 { right: 22%; height: 42px; animation-delay: 0.2s; }
.sc-ops .sc-up-bar.ub3 { right: 6%;  height: 60px; animation-delay: 0.4s; }
@keyframes sol-bar-rise {
  0%, 15%, 100% { transform: scaleY(0.3); }
  45%, 80%      { transform: scaleY(1); }
}
.sc-ops .sc-up-arrow {
  right: 4%; top: 14%;
  width: 64px; height: 5px;
  border-radius: 2px;
  background: #ffd200;
  transform-origin: left center;
  transform: rotate(-32deg) scaleX(0);
  box-shadow: 0 0 14px rgba(255, 210, 0, 0.5);
  animation: sol-up-arrow-draw 2.4s ease-in-out infinite;
  animation-delay: 0.6s;
}
.sc-ops .sc-up-arrow::after {
  content: ""; position: absolute; right: -3px; top: -6px;
  border-left: 14px solid #ffd200;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}
@keyframes sol-up-arrow-draw {
  0%, 25%   { transform: rotate(-32deg) scaleX(0); }
  55%, 90%  { transform: rotate(-32deg) scaleX(1); }
  100%      { transform: rotate(-32deg) scaleX(0); }
}
/* 喜ぶ人物 (両腕を V 字に上げて jump、Benefit 03 風) */
.sc-ops .sc-joy-person {
  left: 14%; bottom: 28%;
  width: 42px; height: 58px;
  animation: sol-joy-jump 1.4s ease-in-out infinite;
}
.sc-ops .sc-joy-head {
  position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 22px; height: 22px; border-radius: 50%;
  background: #bcd6ff;
}
.sc-ops .sc-joy-body {
  position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 28px; height: 32px; border-radius: 13px 13px 7px 7px;
  background: var(--color-accent);
}
.sc-ops .sc-joy-arm {
  position: absolute; bottom: 28px;
  width: 20px; height: 4.5px;
  border-radius: 2px;
  background: var(--color-accent);
}
.sc-ops .sc-joy-arm.la {
  left: -4px;
  transform: rotate(-45deg);
  transform-origin: right center;
}
.sc-ops .sc-joy-arm.ra {
  right: -4px;
  transform: rotate(45deg);
  transform-origin: left center;
}
@keyframes sol-joy-jump {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
/* キラキラ */
.sc-ops .sc-joy-spark {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #ffd200;
  box-shadow: 0 0 10px rgba(255, 210, 0, 0.7);
  animation: sol-spark-twinkle 1.4s ease-in-out infinite;
}
.sc-ops .sc-joy-spark.sp1 { left: 10%; top: 12%;    animation-delay: 0s; }
.sc-ops .sc-joy-spark.sp2 { left: 30%; top: 4%;     animation-delay: 0.35s; }
.sc-ops .sc-joy-spark.sp3 { left: 40%; bottom: 38%; animation-delay: 0.7s; }
@keyframes sol-spark-twinkle {
  0%, 100% { transform: scale(0.3); opacity: 0.3; }
  50%      { transform: scale(1);   opacity: 1; }
}

/* === Stepper (3 ドット・下端中央) === */
.sol-stepper {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 3;
  pointer-events: none;
}
.sol-stepper .step-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(0, 110, 255, 0.2);
  animation-duration: var(--sol-loop);
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
.sol-stepper .step-line {
  width: 18px; height: 2px; border-radius: 1px;
  background: rgba(0, 110, 255, 0.16);
}
.sol-stepper .d1 { animation-name: sol-dot-1; }
.sol-stepper .d2 { animation-name: sol-dot-2; }
.sol-stepper .d3 { animation-name: sol-dot-3; }
@keyframes sol-dot-1 {
  0%, 30%      { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  33.3%, 100%  { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
}
@keyframes sol-dot-2 {
  0%, 30%      { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
  33.3%, 63.3% { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  66.7%, 100%  { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
}
@keyframes sol-dot-3 {
  0%, 63.3%    { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
  66.7%, 96.7% { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  100%         { background: rgba(0, 110, 255, 0.2); transform: scale(1); box-shadow: none; }
}

/* prefers-reduced-motion: 全アニメ停止、最初のスライド + 最初のドットのみ active */
@media (prefers-reduced-motion: reduce) {
  .sol-free,
  .sol-slide,
  .sol-stepper .step-dot,
  .sc-consult .sc-pl, .sc-consult .sc-pr, .sc-consult .sc-bubble,
  .sc-consult .sc-fnode, .sc-consult .sc-fconn,
  .sc-consult .sc-yen, .sc-consult .sc-cbar, .sc-consult .sc-cost-pct,
  .sc-dev .sc-pl, .sc-dev .sc-pr, .sc-dev .sc-bubble,
  .sc-dev .sc-block, .sc-dev .sc-gear, .sc-dev .sc-screen::before, .sc-dev .sc-stamp,
  .sc-ops .sc-staff, .sc-ops .sc-task,
  .sc-ops .sc-bot-side::after, .sc-ops .sc-bot-center::after, .sc-ops .sc-eye,
  .sc-ops .sc-connect, .sc-ops .sc-done,
  .sc-ops .sc-up-bar, .sc-ops .sc-up-arrow, .sc-ops .sc-joy-person, .sc-ops .sc-joy-spark
  { animation: none !important; }
  .sol-s1 { opacity: 1 !important; transform: translateX(0) !important; }
  .sol-s2, .sol-s3 { opacity: 0 !important; transform: translateX(100%) !important; }
  .sol-stepper .d1 { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  .sc-consult .sc-fconn { transform: scaleX(1); }
  .sc-ops .sc-done { transform: translateX(-50%) scale(1); opacity: 1; }
}

/* レスポンシブ (≤768px) */
@media (max-width: 768px) {
  .sol-row {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 20px;
  }
  .sol-anim { max-width: 300px; margin: 0 auto; }
  .sol-title { font-size: 1.2rem; }
}


/* --- Solution scene (協働アニメーション・全体) --- */
.solution-scene {
  position: relative;
  margin: 32px auto 80px;
  max-width: 960px;
  background: linear-gradient(135deg, #f4f7fc 0%, #ffffff 70%);
  border-radius: 16px;
  border: 1px solid var(--color-border);
  padding: 56px 32px 48px;
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  align-items: center;
  gap: 16px;
  overflow: hidden;
  min-height: 360px;
}
.scene-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 1;
}
.scene-character { position: relative; }
.scene-label {
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-text);
  margin-top: 12px;
}
.scene-label span {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 4px;
}
.scene-label.ai-label { color: var(--color-accent); }

/* 思考バブル */
.thought-bubble {
  position: relative;
  background: #ffffff;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bubble-float 2.5s ease-in-out infinite;
  margin-bottom: 24px;
}
.thought-bubble::before,
.thought-bubble::after {
  content: '';
  position: absolute;
  left: 50%;
  background: #ffffff;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
}
.thought-bubble::before { bottom: -10px; margin-left: -4px; width: 8px; height: 8px; }
.thought-bubble::after { bottom: -20px; margin-left: -2px; width: 5px; height: 5px; }
.bulb {
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: bulb-glow 1.5s ease-in-out infinite;
}
@keyframes bubble-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-5px); }
}
@keyframes bulb-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 110, 255, 0.5); }
  50%      { box-shadow: 0 0 0 8px rgba(0, 110, 255, 0); }
}

/* 中央: タスクのやり取り */
.scene-flow {
  height: 100%;
  justify-content: center;
  gap: 56px;
}
.flow-track {
  position: relative;
  width: 100%;
  height: 32px;
}
.flow-track::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,110,255,0.2) 15%, rgba(0,110,255,0.2) 85%, transparent 100%);
}
.flow-label {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.flow-up .flow-label {
  top: auto;
  bottom: -18px;
  color: var(--color-accent);
}
.task-icon {
  position: absolute;
  top: 0;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #ffffff;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  opacity: 0;
  z-index: 1;
}
.t-down { animation: task-go-right 5s ease-in-out infinite; }
.t-down-1 { animation-delay: 0s; }
.t-down-2 { animation-delay: 1.6s; }
.t-down-3 { animation-delay: 3.2s; }
@keyframes task-go-right {
  0%   { opacity: 0; left: 0; }
  10%  { opacity: 1; left: 5%; }
  50%  { opacity: 1; left: calc(100% - 32px); }
  60%  { opacity: 0; left: calc(100% - 32px); }
  100% { opacity: 0; left: calc(100% - 32px); }
}
.t-up {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  font-weight: 800;
  font-size: 0.85rem;
  animation: task-go-left 5s ease-in-out infinite;
}
.t-up-1 { animation-delay: 2.5s; }
.t-up-2 { animation-delay: 4.5s; }
@keyframes task-go-left {
  0%   { opacity: 0; left: calc(100% - 32px); }
  10%  { opacity: 1; left: calc(95% - 32px); }
  50%  { opacity: 1; left: 0; }
  60%  { opacity: 0; left: 0; }
  100% { opacity: 0; left: 0; }
}

/* AI 周辺ツール (orbit) */
.scene-ai { padding: 24px 0; }
.orbit-tools {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -90px;
  margin-left: -90px;
  width: 180px;
  height: 180px;
  pointer-events: none;
  z-index: 0;
}
.orbit-tool {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -16px;
  margin-left: -16px;
  font-size: 0.92rem;
  background: #ffffff;
  border: 1px solid rgba(0, 110, 255, 0.2);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 110, 255, 0.08);
  animation: orbit 14s linear infinite;
}
.orbit-tool.t1 { animation-delay: 0s; }
.orbit-tool.t2 { animation-delay: -2.3s; }
.orbit-tool.t3 { animation-delay: -4.6s; }
.orbit-tool.t4 { animation-delay: -7s; }
.orbit-tool.t5 { animation-delay: -9.3s; }
.orbit-tool.t6 { animation-delay: -11.6s; }
@keyframes orbit {
  from { transform: rotate(0deg) translateX(80px) rotate(0deg); }
  to   { transform: rotate(360deg) translateX(80px) rotate(-360deg); }
}

/* prefers-reduced-motion 対応 */
@media (prefers-reduced-motion: reduce) {
  .thought-bubble, .bulb, .task-icon, .orbit-tool, .doc { animation: none; }
  .btn-box-primary, .btn-box-primary::after, .fv-promo-badge, .cta-pulse { animation: none; }
  .card-illus .scene span, .card-illus .scene i { animation: none; }
  /* FV bg オーロラ + FV カルーセル + Stepper + 各イラスト内部アニメを停止、最初のスライド/ドットのみ表示 */
  .fv::after,
  .fvf-slide,
  .fvf-stepper .step-dot,
  .fvf-illus-1 .fvf-person, .fvf-illus-1 .fvf-board::after,
  .fvf-illus-2 .fvf-gear, .fvf-illus-2 .fvf-block,
  .fvf-illus-3 .fvf-bot::after, .fvf-illus-3 .fvf-eye, .fvf-illus-3 .fvf-tk,
  .fvf-illus-4 .fvf-bar, .fvf-illus-4 .fvf-trend, .fvf-illus-4 .fvf-joy, .fvf-illus-4 .fvf-spark { animation: none !important; }
  .fvf-s1 { opacity: 1 !important; transform: translateX(0) !important; }
  .fvf-s2, .fvf-s3, .fvf-s4 { opacity: 0 !important; transform: translateX(100%) !important; }
  .fvf-stepper .d1 { background: var(--color-accent); transform: scale(1.4); box-shadow: 0 0 8px rgba(0, 110, 255, 0.7); }
  .fvf-illus-4 .fvf-trend { transform: rotate(-34deg) scaleX(1); }
  .fvf-illus-4 .fvf-bar { transform: scaleY(1); }
  .fvf-illus-4 .fvf-spark { transform: scale(1); opacity: 1; }
}

/* レスポンシブ */
@media (max-width: 768px) {
  .solution-scene {
    grid-template-columns: 1fr;
    gap: 32px;
    min-height: auto;
    padding: 40px 24px;
  }
  .scene-flow { gap: 40px; }
  .flow-track { height: 40px; }
  .orbit-tools { margin-top: -75px; margin-left: -75px; width: 150px; height: 150px; }
}

/* --- Benefit (special: keyword + body) --- */
.benefit-card { padding: 48px 32px; text-align: left; }
.benefit-keyword {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 12px;
  line-height: 1;
}
.benefit-subtitle {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.benefit-body { font-size: 0.9375rem; line-height: 1.8; color: var(--color-text-muted); }

/* === Card illustrations (Benefit / Why us): 具体イラスト + リッチアニメ。
 *     カード下部中央・大きめ横長・6 枚で世界観を統一 === */
.cards-3 .card { display: flex; flex-direction: column; }
.cards-3 .benefit-body,
.cards-3 .card-body { margin-bottom: 26px; }

.card-illus {
  margin-top: auto;
  position: relative;
  width: 100%;
  height: 124px;
  border-radius: 12px;
  overflow: hidden;
  background: radial-gradient(120% 90% at 50% 4%, rgba(0,110,255,.04), rgba(0,110,255,.13));
}
.card-illus::before {                 /* 床 / baseline */
  content: ""; position: absolute;
  left: 18px; right: 18px; bottom: 24px;
  height: 2px; border-radius: 2px;
  background: rgba(0,110,255,.16);
}
.card-illus .scene {
  position: absolute; left: 50%; bottom: 0;
  width: 220px; height: 100%;
  transform: translateX(-50%);
}
.card-illus .scene span,
.card-illus .scene i { position: absolute; display: block; }

/* 共通: 人物キャラ (Benefit03 + Whyus02 で共用、統一感) */
.person { width: 30px; height: 34px; bottom: 24px; border-radius: 13px 13px 7px 7px; background: var(--color-accent); }
.person::before { content: ""; position: absolute; width: 21px; height: 21px; border-radius: 50%; background: #bcd6ff; left: 50%; top: -25px; transform: translateX(-50%); }
.person .arm { width: 6px; height: 16px; border-radius: 3px; background: rgba(0,110,255,.85); }

/* --- Benefit 01: コストのグラフが下がる / Benefit 02: 売上のグラフが上がる --- */
.s-down .bar, .s-up .bar {
  width: 26px; bottom: 24px; border-radius: 5px 5px 0 0;
  background: linear-gradient(180deg, rgba(0,110,255,.9), rgba(0,110,255,.45));
  transform-origin: bottom; animation: il-bar 2.6s ease-in-out infinite;
}
.s-down .d1 { left: 18px;  height: 62px; }
.s-down .d2 { left: 60px;  height: 48px; animation-delay: .12s; }
.s-down .d3 { left: 102px; height: 34px; animation-delay: .24s; }
.s-down .d4 { left: 144px; height: 22px; animation-delay: .36s; }
.s-up .u1 { left: 18px;  height: 22px; }
.s-up .u2 { left: 60px;  height: 34px; animation-delay: .12s; }
.s-up .u3 { left: 102px; height: 48px; animation-delay: .24s; }
.s-up .u4 { left: 144px; height: 62px; animation-delay: .36s; }
@keyframes il-bar { 0%,100% { transform: scaleY(.84); } 50% { transform: scaleY(1); } }

.s-down .trend, .s-up .trend {
  width: 150px; height: 4px; left: 35px; border-radius: 3px;
  background: var(--color-accent); transform-origin: left center;
}
.s-down .trend { top: 38px; transform: rotate(17deg);  animation: il-draw-down 2.8s ease-in-out infinite; }
.s-up   .trend { top: 80px; transform: rotate(-17deg); animation: il-draw-up   2.8s ease-in-out infinite; }
@keyframes il-draw-down {
  0% { transform: rotate(17deg) scaleX(0); opacity: .25; }
  16% { opacity: 1; }
  50%,86% { transform: rotate(17deg) scaleX(1); opacity: 1; }
  100% { transform: rotate(17deg) scaleX(1); opacity: 0; }
}
@keyframes il-draw-up {
  0% { transform: rotate(-17deg) scaleX(0); opacity: .25; }
  16% { opacity: 1; }
  50%,86% { transform: rotate(-17deg) scaleX(1); opacity: 1; }
  100% { transform: rotate(-17deg) scaleX(1); opacity: 0; }
}
.s-down .head, .s-up .head {
  width: 0; height: 0; right: 28px;
  border-left: 7px solid transparent; border-right: 7px solid transparent;
  animation: il-pop 2.8s ease-in-out infinite;
}
.s-down .head { top: 74px; border-top: 11px solid var(--color-accent); }
.s-up   .head { top: 28px; border-bottom: 11px solid var(--color-accent); }
@keyframes il-pop { 0%,40% { opacity: 0; transform: scale(.3); } 58%,88% { opacity: 1; transform: scale(1); } 100% { opacity: 0; } }
.s-down .tag, .s-up .tag {
  font-family: var(--font-en); font-weight: 700; font-size: 12px;
  color: var(--color-accent); background: #fff;
  border: 1.5px solid rgba(0,110,255,.4); border-radius: 6px;
  padding: 0 6px; line-height: 18px;
}
.s-down .tag { left: 14px; top: 14px; }
.s-up   .tag { left: 14px; bottom: 30px; }

/* --- Benefit 03: 経営者・社員が喜ぶ --- */
.s-joy .person { animation: il-jump 1.5s ease-in-out infinite; }
.s-joy .p-left  { left: 64px; }
.s-joy .p-right { left: 124px; background: rgba(0,110,255,.7); animation-delay: .22s; }
.s-joy .p-left::after {              /* ネクタイ (経営者) */
  content: ""; position: absolute; width: 6px; height: 11px; background: #fff;
  left: 50%; top: 3px; transform: translateX(-50%);
  clip-path: polygon(50% 0, 100% 28%, 50% 100%, 0 28%);
}
.s-joy .arm { top: -13px; transform-origin: bottom center; }
.s-joy .la { left: -1px; animation: il-arm-l 1.5s ease-in-out infinite; }
.s-joy .ra { right: -1px; animation: il-arm-r 1.5s ease-in-out infinite; }
.s-joy .p-right .la, .s-joy .p-right .ra { animation-delay: .22s; }
@keyframes il-jump { 0%,100% { transform: translateY(0); } 38% { transform: translateY(-11px); } 60% { transform: translateY(0); } }
@keyframes il-arm-l { 0%,100% { transform: rotate(-28deg); } 38% { transform: rotate(-50deg); } }
@keyframes il-arm-r { 0%,100% { transform: rotate(28deg); } 38% { transform: rotate(50deg); } }
.s-joy .confetti { width: 7px; height: 7px; border-radius: 2px; }
.s-joy .c1 { left: 48px;  top: 12px; background: var(--color-accent);   animation: il-fall 1.7s ease-in infinite; }
.s-joy .c2 { left: 106px; top: 6px;  background: rgba(0,110,255,.5);     animation: il-fall 1.7s ease-in .35s infinite; }
.s-joy .c3 { left: 162px; top: 14px; background: rgba(0,110,255,.8);     animation: il-fall 1.7s ease-in .7s infinite; }
@keyframes il-fall { 0% { transform: translateY(-4px) rotate(0); opacity: 0; } 20% { opacity: 1; } 100% { transform: translateY(50px) rotate(200deg); opacity: 0; } }
.s-joy .spark {
  width: 11px; height: 11px; background: var(--color-accent);
  clip-path: polygon(50% 0, 60% 40%, 100% 50%, 60% 60%, 50% 100%, 40% 60%, 0 50%, 40% 40%);
  animation: il-tw 1.6s ease-in-out infinite;
}
.s-joy .k1 { left: 40px; top: 42px; }
.s-joy .k2 { right: 34px; top: 30px; animation-delay: .5s; }
@keyframes il-tw { 0%,100% { transform: scale(.3); opacity: .25; } 50% { transform: scale(1); opacity: 1; } }

/* --- Why us 01: ポストイットでワークフローを整理 --- */
.s-notes .note {
  width: 42px; height: 42px; bottom: 36px; border-radius: 4px;
  background: rgba(0,110,255,.15); border: 1.5px solid rgba(0,110,255,.5);
}
.s-notes .note::before {
  content: ""; position: absolute; left: 8px; right: 8px; top: 10px; height: 3px;
  border-radius: 2px; background: rgba(0,110,255,.5);
  box-shadow: 0 9px 0 rgba(0,110,255,.34), 0 18px 0 rgba(0,110,255,.22);
}
.s-notes .n1 { left: 8px;   animation: il-note1 3.2s ease-in-out infinite; }
.s-notes .n2 { left: 89px;  animation: il-note2 3.2s ease-in-out infinite; }
.s-notes .n3 { left: 170px; animation: il-note3 3.2s ease-in-out infinite; }
@keyframes il-note1 { 0% { transform: translateY(9px) rotate(-9deg); opacity: .25; } 30%,100% { transform: none; opacity: 1; } }
@keyframes il-note2 { 0% { transform: translateY(-7px) rotate(7deg); opacity: .25; } 42%,100% { transform: none; opacity: 1; } }
@keyframes il-note3 { 0% { transform: translateY(11px) rotate(-6deg); opacity: .25; } 54%,100% { transform: none; opacity: 1; } }
.s-notes .arrow {
  width: 0; height: 0; bottom: 53px;
  border-top: 6px solid transparent; border-bottom: 6px solid transparent;
  border-left: 10px solid rgba(0,110,255,.65);
  animation: il-fadein 3.2s ease-in-out infinite;
}
.s-notes .a1 { left: 57px;  animation-delay: .35s; }
.s-notes .a2 { left: 138px; animation-delay: .55s; }
@keyframes il-fadein { 0%,32% { opacity: 0; } 56%,100% { opacity: 1; } }

/* --- Why us 02: 担当者が伴走して運用をサポート --- */
.s-support .person { left: 26px; animation: il-sway 1.9s ease-in-out infinite; }
.s-support .ra { right: -2px; top: -10px; height: 15px; transform-origin: bottom center; transform: rotate(28deg); animation: il-point 1.9s ease-in-out infinite; }
@keyframes il-sway { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
@keyframes il-point { 0%,100% { transform: rotate(30deg); } 50% { transform: rotate(15deg); } }
.s-support .screen {
  width: 92px; height: 58px; right: 16px; bottom: 32px;
  border-radius: 8px; background: #fff; border: 2.5px solid var(--color-accent);
}
.s-support .screen::before {
  content: ""; position: absolute; width: 26px; height: 9px; border-radius: 0 0 4px 4px;
  background: var(--color-accent); left: 50%; bottom: -11px; transform: translateX(-50%);
}
.s-support .sbar { width: 13px; bottom: 9px; border-radius: 2px; background: var(--color-accent); transform-origin: bottom; animation: il-sbar 1.3s ease-in-out infinite; }
.s-support .b1 { left: 13px; height: 16px; }
.s-support .b2 { left: 35px; height: 28px; animation-delay: .18s; }
.s-support .b3 { left: 57px; height: 21px; animation-delay: .36s; }
@keyframes il-sbar { 0%,100% { transform: scaleY(.5); } 50% { transform: scaleY(1); } }
.s-support .chk {
  width: 22px; height: 22px; border-radius: 50%; background: var(--color-accent);
  right: 52px; top: 6px; animation: il-popin 1.9s ease-in-out infinite;
}
.s-support .chk::before {
  content: ""; position: absolute; width: 9px; height: 5px;
  border-left: 2.5px solid #fff; border-bottom: 2.5px solid #fff;
  transform: rotate(-45deg); left: 6px; top: 7px;
}
@keyframes il-popin { 0%,28% { transform: scale(0); opacity: 0; } 48% { transform: scale(1.15); opacity: 1; } 64%,100% { transform: scale(1); opacity: 1; } }

/* --- Why us 03: プランを自由に選べる安心感 --- */
.s-choose .plan {
  width: 46px; height: 58px; bottom: 26px; padding-top: 28px;
  border-radius: 7px; background: #fff; border: 2px solid rgba(0,110,255,.35);
  color: var(--color-accent); font-family: var(--font-en); font-weight: 700; font-size: 15px;
  text-align: center;
}
.s-choose .plan::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 14px;
  border-radius: 5px 5px 0 0; background: rgba(0,110,255,.5);
}
.s-choose .pl1 { left: 20px;  animation: il-sel1 3.6s ease-in-out infinite; }
.s-choose .pl2 { left: 87px;  animation: il-sel2 3.6s ease-in-out infinite; }
.s-choose .pl3 { left: 154px; animation: il-sel3 3.6s ease-in-out infinite; }
@keyframes il-sel1 { 0%,12% { transform: translateY(-9px); } 24%,100% { transform: translateY(0); } }
@keyframes il-sel2 { 0%,28% { transform: translateY(0); } 33%,45% { transform: translateY(-9px); } 57%,100% { transform: translateY(0); } }
@keyframes il-sel3 { 0%,60% { transform: translateY(0); } 66%,78% { transform: translateY(-9px); } 90%,100% { transform: translateY(0); } }
.s-choose .pick {
  width: 22px; height: 22px; border-radius: 50%; background: var(--color-accent);
  top: 6px; left: 32px; z-index: 2; animation: il-pick 3.6s ease-in-out infinite;
}
.s-choose .pick::before {
  content: ""; position: absolute; width: 9px; height: 5px;
  border-left: 2.5px solid #fff; border-bottom: 2.5px solid #fff;
  transform: rotate(-45deg); left: 6px; top: 7px;
}
@keyframes il-pick {
  0%,12% { transform: translateX(0); }
  33%,45% { transform: translateX(67px); }
  66%,78% { transform: translateX(134px); }
  100% { transform: translateX(0); }
}

/* --- Why us + coverage --- */
/* --- Message section (代表メッセージ) --- */
.message-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 64px;
  align-items: start;
  max-width: 960px;
  margin: 0 auto;
}
.message-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.message-portrait {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  background: #ffffff;
}
.message-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.message-signature {
  text-align: center;
}
.message-signature strong {
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.message-signature span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
/* SNS リンク (代表) */
.message-sns {
  display: flex;
  gap: 12px;
  justify-content: center;
  padding-top: 8px;
}
.sns-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.sns-link:hover {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.sns-link svg {
  width: 16px;
  height: 16px;
}
.sns-link.sns-note svg { width: 28px; height: 28px; }

.message-body { padding-top: 8px; }
.message-h3 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}
.message-body p {
  font-size: 1rem;
  line-height: 1.95;
  margin-bottom: 18px;
}
.message-body p:last-of-type { margin-bottom: 0; }
.message-accent {
  color: var(--color-accent);
  font-weight: 700;
}

@media (max-width: 768px) {
  .message-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .message-portrait {
    max-width: 220px;
    margin: 0 auto;
  }
  .message-h3 { text-align: center; font-size: 1.5rem; margin-bottom: 22px; }
  .message-body p { font-size: 0.9rem; line-height: 1.85; margin-bottom: 16px; }
}
@media (max-width: 480px) {
  .message-h3 { font-size: 1.35rem; margin-bottom: 18px; }
  .message-body p { font-size: 0.85rem; line-height: 1.8; }
}

/* --- Comparison Table --- */
.comparison-wrapper { overflow-x: auto; }
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}
.comparison-table th,
.comparison-table td {
  padding: 20px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}
.comparison-table thead th {
  font-weight: 700;
  background: #ffffff;
}
.comparison-table th.col-ours,
.comparison-table td.col-ours {
  background: var(--color-accent-light);
  color: var(--color-text);
}
.comparison-table thead th.col-ours { color: var(--color-accent); }
.comparison-table tbody th { font-weight: 700; }
.mark { font-size: 1.125rem; font-weight: 700; margin-right: 4px; }
.mark-double { color: var(--color-accent); }
.mark-single { color: var(--color-text); }
.mark-tri { color: var(--color-text-muted); }
.mark-cross { color: #6b7280; }
.comparison-note {
  text-align: center;
  margin-top: 32px;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

/* --- Example cards (6) --- */
.example-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.example-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: border-color var(--transition), transform var(--transition);
}
.example-card:hover { border-color: var(--color-accent); transform: translateY(-2px); }
.example-icon { font-size: 2rem; margin-bottom: 16px; }
.example-title { font-size: 1.0625rem; font-weight: 700; margin-bottom: 20px; }
.example-block { margin-bottom: 16px; }
.example-block-label {
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 8px;
  display: block;
}
.example-list li {
  font-size: 0.875rem;
  padding: 4px 0 4px 16px;
  position: relative;
  color: var(--color-text-muted);
  line-height: 1.7;
}
.example-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 8px;
  height: 1px;
  background: var(--color-text-muted);
}
.example-note { text-align: center; margin-top: 48px; font-size: var(--fs-small); color: var(--color-text-muted); }

/* --- How to use (5 STEP timeline) --- */
.howto-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

/* 納品後の継続フェーズ (4 ステップの後に ↓ で接続、2026-05-25) */
.howto-after {
  max-width: 800px;
  margin: 8px auto 0;
}
.howto-after-arrow {
  text-align: center;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.howto-after-card {
  background: var(--color-accent-light);
  border: 1px solid rgba(0, 110, 255, 0.22);
  border-radius: var(--radius);
  padding: 24px 28px;
}
.howto-after-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: 8px;
}
.howto-after-body {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text-muted);
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  position: relative;
  padding-bottom: 48px;
}
.step:last-child { padding-bottom: 0; }
.step-num-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
/* Inline step number used as a prefix inside step-title (e.g. "1 お問い合わせ") */
.step-num {
  display: inline-block;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-right: 14px;
  letter-spacing: 0.02em;
  vertical-align: -1px;
}
.step:not(:last-child) .step-num-wrapper::after {
  content: "";
  position: absolute;
  top: 80px;
  bottom: -32px;
  width: 1px;
  background: var(--color-border);
}

/* CSS-drawn step icons (no emoji) */
.step-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--color-accent);
  position: relative;
  flex-shrink: 0;
  z-index: 2;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step:hover .step-icon {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 110, 255, 0.18);
}

/* Step 1: Form / document with input lines */
.step-icon-1::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 36px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 78% 0, 100% 22%, 100% 100%, 0 100%);
  border-radius: 2px;
}
.step-icon-1::after {
  content: "";
  position: absolute;
  top: 30px;
  left: 50%;
  transform: translateX(-55%);
  width: 14px;
  height: 14px;
  background:
    linear-gradient(#ffffff, #ffffff) left top / 100% 2px no-repeat,
    linear-gradient(#ffffff, #ffffff) left 6px / 100% 2px no-repeat,
    linear-gradient(#ffffff, #ffffff) left 12px / 70% 2px no-repeat;
}

/* Step 2: Speech bubble (single, with 3 dots inside) */
.step-icon-2::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 32px;
  background: var(--color-accent);
  border-radius: 10px 10px 10px 4px;
}
.step-icon-2::after {
  content: "";
  position: absolute;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 8px;
  background:
    radial-gradient(circle at 4px 50%, #ffffff 2.5px, transparent 3px),
    radial-gradient(circle at 14px 50%, #ffffff 2.5px, transparent 3px),
    radial-gradient(circle at 24px 50%, #ffffff 2.5px, transparent 3px);
}

/* Step 3: Lightbulb (idea / proposal) */
.step-icon-3::before {
  /* Bulb: circle */
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background: var(--color-accent);
  border-radius: 50%;
}
.step-icon-3::after {
  /* Base with 2 white screw thread lines */
  content: "";
  position: absolute;
  top: 38px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  background:
    linear-gradient(#ffffff, #ffffff) 0 5px / 100% 2px no-repeat,
    linear-gradient(#ffffff, #ffffff) 0 11px / 100% 2px no-repeat,
    var(--color-accent);
  border-radius: 0 0 4px 4px;
  clip-path: polygon(10% 0, 90% 0, 100% 70%, 75% 100%, 25% 100%, 0 70%);
}

/* Step 4: Code brackets < > (development) */
.step-icon-4::before {
  /* < chevron */
  content: "";
  position: absolute;
  top: 50%;
  left: 18px;
  width: 14px;
  height: 14px;
  border-top: 4px solid var(--color-accent);
  border-left: 4px solid var(--color-accent);
  transform: translateY(-50%) rotate(-45deg);
}
.step-icon-4::after {
  /* > chevron */
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 14px;
  height: 14px;
  border-top: 4px solid var(--color-accent);
  border-right: 4px solid var(--color-accent);
  transform: translateY(-50%) rotate(45deg);
}

/* Step 5: Shield with checkmark (delivery / maintenance / quality assurance) */
.step-icon-5::before {
  /* Shield shape */
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 44px;
  background: var(--color-accent);
  clip-path: polygon(50% 0, 100% 18%, 100% 60%, 50% 100%, 0 60%, 0 18%);
}
.step-icon-5::after {
  /* Checkmark (white) inside shield */
  content: "";
  position: absolute;
  top: 28px;
  left: 50%;
  width: 8px;
  height: 16px;
  border-right: 3px solid #ffffff;
  border-bottom: 3px solid #ffffff;
  transform: translateX(-65%) rotate(40deg);
}

.step-content { padding-top: 8px; }
.step-title { font-size: 1.125rem; font-weight: 700; margin-bottom: 4px; }
.step-time { display: inline-block; font-size: var(--fs-micro); color: var(--color-accent); margin-bottom: 12px; font-family: var(--font-en); }
.step-body { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.8; }

/* --- FAQ --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item:first-child { border-top: 1px solid var(--color-border); }
.faq-question {
  width: 100%;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.0625rem;
  font-weight: 700;
  cursor: pointer;
}
.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--color-accent);
  transition: transform var(--transition);
}
.faq-icon::before { top: 11px; left: 0; right: 0; height: 2px; }
.faq-icon::after { left: 11px; top: 0; bottom: 0; width: 2px; }
.faq-item[open] .faq-icon::after { transform: rotate(90deg); }
.faq-answer {
  padding-bottom: 24px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary { list-style: none; }

/* --- Final CTA --- */
.final-cta {
  background: #000000;
  color: #ffffff;
  text-align: center;
}
.final-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 24px;
}
.final-cta .section-lead { color: rgba(255, 255, 255, 0.92); margin-bottom: 48px; }
.final-cta .btn-primary { background: #ffffff; color: var(--color-accent); }
.final-cta .btn-primary:hover { background: rgba(255, 255, 255, 0.92); }
.final-cta .btn-outline { background: transparent; color: #ffffff; border-color: #ffffff; }
.final-cta .btn-outline:hover { background: rgba(255, 255, 255, 0.1); }
.final-cta .cta-emphasis { color: rgba(255, 255, 255, 0.85); }

/* --- Stream A banner --- */
.stream-a-banner {
  background: var(--color-section-bg);
  padding: 48px 0;
  text-align: center;
}
.stream-a-banner .badge {
  display: inline-block;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-bottom: 12px;
}
.stream-a-banner h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.stream-a-banner a { color: var(--color-accent); text-decoration: underline; font-size: var(--fs-small); }
.stream-a-banner a:hover { color: var(--color-accent-hover); }

/* --- Footer --- */
.lp-footer {
  padding: 64px 0 32px;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
  align-items: start;
}
.footer-brand .logo { margin-bottom: 12px; }
.footer-tagline { font-size: var(--fs-small); color: var(--color-text-muted); }
.footer-col h4 {
  font-size: var(--fs-small);
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--color-text); }
.footer-bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

/* --- Consultants section --- */
/* 4 名で横並びを基準にカード幅を 240px 固定。今は 2 名なので中央寄せ。 */
.consultant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, 240px);
  gap: 40px 72px;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
}
.consultant-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  background: transparent;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.2s;
}
.consultant-card:hover,
.consultant-card:focus-visible {
  transform: translateY(-3px);
  outline: none;
}
.consultant-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  background: var(--color-accent-light);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  margin-bottom: 14px;
  transition: box-shadow 0.2s;
}
.consultant-card:hover .consultant-photo,
.consultant-card:focus-visible .consultant-photo {
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.12);
}
.consultant-photo img,
.consultant-photo video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.consultant-photo-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 0.04em;
}
.consultant-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.consultant-role {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
  line-height: 1.5;
}
.consultant-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-start;
}
.consultant-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* --- Consultant modal --- */
.consultant-modal-card {
  padding: 56px 44px 44px;
}
.consultant-modal-head {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 28px;
}
.consultant-modal-photo {
  width: 160px;
  height: 160px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--color-accent-light);
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.consultant-modal-id {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
.consultant-modal-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.consultant-modal-photo.consultant-photo-placeholder {
  font-size: 1.5rem;
}
.consultant-modal-card .modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  line-height: 1.3;
}
.consultant-modal-role {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.consultant-modal-body {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}
.consultant-modal-body p {
  font-size: 0.92rem;
  line-height: 1.95;
  color: var(--color-text);
  margin-bottom: 14px;
}
.consultant-modal-body p:last-child { margin-bottom: 0; }
.consultant-modal-sns {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
}

@media (max-width: 768px) {
  .consultant-grid {
    grid-template-columns: repeat(auto-fit, 200px);
    gap: 32px 44px;
  }
  .consultant-name { font-size: 1.05rem; }
  .consultant-modal-card { padding: 48px 28px 32px; }
  .consultant-modal-head {
    grid-template-columns: 88px 1fr;
    gap: 18px;
    margin-bottom: 22px;
  }
  .consultant-modal-photo { width: 88px; height: 88px; }
  .consultant-modal-card .modal-title { font-size: 1.3rem; }
}
@media (max-width: 480px) {
  .consultant-grid {
    grid-template-columns: repeat(auto-fit, 150px);
    gap: 24px 24px;
  }
  .consultant-name { font-size: 0.95rem; }
  .consultant-role { font-size: 0.72rem; }
  .consultant-tag { font-size: 0.66rem; padding: 2px 8px; }
}

/* --- Form modal --- */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal[aria-hidden="false"] { display: flex; }
.modal-card {
  background: #ffffff;
  border-radius: var(--radius);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-close { position: absolute; top: 16px; right: 16px; font-size: 1.5rem; line-height: 1; }
.modal-title { font-size: 1.375rem; font-weight: 700; margin-bottom: 8px; }
.modal-lead { font-size: var(--fs-small); color: var(--color-text-muted); margin-bottom: 24px; }
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 700;
  margin-bottom: 6px;
}
.form-field label .required { color: var(--color-accent); margin-left: 4px; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  background: #ffffff;
  transition: border-color var(--transition);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-submit { width: 100%; margin-top: 8px; }
.form-error {
  padding: 10px 14px;
  margin: 12px 0;
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
  border-radius: 4px;
  font-size: 0.875rem;
}
.form-error-ok {
  background: #dcfce7;
  color: #166534;
  border-color: #bbf7d0;
}
.lp-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.lp-turnstile { margin: 16px 0; min-height: 65px; }
.lp-modal-wide { max-width: 560px; }
.lp-back-link {
  font-size: 0.82rem;
  color: var(--color-accent);
  text-decoration: none;
  margin-left: 8px;
}
.lp-back-link:hover { text-decoration: underline; }

/* プライバシーポリシー同意 (2026-05-25) */
.form-field-consent { margin: 4px 0 16px; }
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: var(--fs-small);
  font-weight: 400;
  line-height: 1.6;
  cursor: pointer;
}
.consent-label input[type="checkbox"] {
  width: auto;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
}
.consent-label a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* カレンダーステップ上部の「入力内容に戻る」導線 (2026-05-25) */
.lp-cal-topbar {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 10px;
}
.lp-cal-topbar .lp-back-link { margin-left: 0; }

/* --- LP Calendar UI (schedule modal) --- */
.lp-cal-widget {
  background: #fafafa;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 16px;
}
.lp-cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.lp-cal-nav-btn {
  background: transparent;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  padding: 6px 12px;
  font-size: 0.875rem;
  cursor: pointer;
  font-family: inherit;
  color: #374151;
}
.lp-cal-nav-btn:hover { background: #f3f4f6; }
.lp-cal-month-label {
  font-size: 1rem;
  font-weight: 700;
  color: #111827;
}
.lp-cal-grid { margin-bottom: 16px; }
.lp-cal-weekday-headers {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 6px;
}
.lp-cal-weekday-h {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #6b7280;
  padding: 4px 0;
}
.lp-cal-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.lp-cal-day {
  aspect-ratio: 1;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: inherit;
  cursor: default;
  color: #9ca3af;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all 120ms ease;
}
.lp-cal-day-empty { background: transparent; border: none; }
.lp-cal-day-empty-day { background: #ffffff; color: #d1d5db; }
.lp-cal-day-past { background: #f9fafb; color: #d1d5db; }
.lp-cal-day-has-slot {
  background: #eff6ff;
  border-color: #93c5fd;
  color: #1e3a8a;
  font-weight: 600;
  cursor: pointer;
}
.lp-cal-day-has-slot:hover {
  background: var(--color-accent, #006eff);
  color: #ffffff;
  border-color: var(--color-accent, #006eff);
}
.lp-cal-day.selected {
  background: var(--color-accent, #006eff);
  color: #ffffff;
  border-color: var(--color-accent, #006eff);
}
.lp-cal-slots-wrap {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #e5e7eb;
}
.lp-cal-slots-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 10px;
}
.lp-cal-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 8px;
}
.lp-cal-slot {
  background: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  padding: 8px 12px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  color: #111827;
  transition: all 120ms ease;
}
.lp-cal-slot:hover {
  background: var(--color-accent, #006eff);
  color: #ffffff;
  border-color: var(--color-accent, #006eff);
}
.lp-cal-slot.selected {
  background: var(--color-accent, #006eff);
  color: #ffffff;
  border-color: var(--color-accent, #006eff);
  font-weight: 700;
  box-shadow: 0 0 0 3px rgba(0, 110, 255, 0.15);
}
/* 「この日程で予約する」確認エリア (2026-05-28) */
.lp-cal-confirm-wrap {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid #e5e7eb;
  text-align: center;
}
.lp-cal-confirm-summary {
  font-size: 0.95rem;
  color: #374151;
  margin-bottom: 12px;
}
.lp-cal-confirm-summary strong {
  color: var(--color-accent, #006eff);
  font-weight: 800;
}
.lp-cal-confirm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  padding: 14px 28px;
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  background: var(--color-accent, #006eff);
  border: none;
  border-radius: 60px;
  cursor: pointer;
  box-shadow: 0 5px 16px rgba(0, 110, 255, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  letter-spacing: 0.02em;
}
.lp-cal-confirm-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 7px 20px rgba(0, 110, 255, 0.45);
}
.lp-cal-confirm-btn:active {
  transform: translateY(1px);
  box-shadow: 0 3px 10px rgba(0, 110, 255, 0.3);
}
.lp-cal-confirm-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.lp-cal-loading {
  padding: 32px;
  text-align: center;
  color: #6b7280;
  font-size: 0.875rem;
}
.lp-cal-error, .lp-cal-message {
  padding: 12px;
  text-align: center;
  color: #6b7280;
  font-size: 0.875rem;
}
.lp-cal-error { color: #991b1b; }

/* --- Reveal animation --- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.in-view { opacity: 1; transform: none; }

/* --- Responsive --- */
@media (max-width: 960px) {
  .header-nav { display: none; }
  .fv { padding: 80px 0 100px; }
  .fv-inner { flex-direction: column; text-align: center; gap: 28px; }
  /* スマホ・タブレット時はアニメパネルを CTA の上に移動 (display:contents で .fv-left を解体し flex order で並び替え) */
  .fv-left { display: contents; }
  .fv-h1-wrap { order: 1; align-items: center; }
  .fv-lead { order: 2; max-width: 540px; }
  .fv-features { order: 3; justify-content: center; max-width: 540px; }
  .fv-right { order: 4; flex: none; width: 100%; max-width: 440px; }
  .fv-cta { order: 5; justify-content: center; }
  .cards-3 { grid-template-columns: 1fr; }
  .example-grid { grid-template-columns: 1fr; }
  .coverage-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .cta-group { flex-direction: column; align-items: stretch; }
  .cta-block { width: 100%; align-items: center; }
  .btn { width: 100%; }
  .fv { padding: 36px 0 64px; min-height: auto; }
  /* FV スタックを詰めて右カルーセル (CSS アニメ) を first view に収める (margin を 0 にし gap で統一、2026-05-30) */
  .fv-inner { gap: 18px; }
  /* d1/d2 explicit overrides (clamp() の min を mobile 用にさらに圧縮) */
  .fv-h1-line { white-space: normal; }
  .fv-h1-d1 { font-size: clamp(0.86rem, 4vw, 1.02rem); padding: 7px 13px; line-height: 1.45; }
  /* ②見出しは①と距離・行間を少し開ける (gap 16 / line-height 1.5)、下マージンは 0 にして lead を近づける */
  .fv-h1-d2 { font-size: 1.55rem; padding: 0; line-height: 1.5; letter-spacing: 0.02em; }
  .fv-h1-wrap { gap: 16px; margin-bottom: 0; }
  /* lead は 1 行に収まるサイズに縮小 (vw で可変・nowrap)・上下マージンを詰める */
  .fv-lead { font-size: clamp(0.66rem, 3.1vw, 0.9rem); line-height: 1.5; white-space: nowrap; margin: 0; }
  .break-sm { display: none; }
  /* FV 右パネルを viewport にフィット */
  .fv-flow { max-width: 300px; border-radius: 14px; }
  .fvf-slide { padding: 14px 14px 30px; }
  .fv-flow .slide-title { font-size: 0.9rem; }
  .fv-flow .slide-num { font-size: 0.62rem; }
  /* features を縦積み・全幅統一 (3 つとも同じ幅 = max-width 360px・文字は左揃え) */
  .fv-feature {
    width: 100%;
    box-sizing: border-box;
    max-width: 360px;
    justify-content: flex-start;
  }
  .fv-feature-break { display: none; }     /* 2+1 break は不要 (3 アイテム縦積み) */
  .fv-features { flex-direction: column; align-items: center; gap: 8px; margin: 0; }
  /* 幅統一で pill が container 幅に制限されるため、狭幅端末 (≤375px) でも 1 行に収まるよう微縮 (376px 以上は 0.94rem 維持) */
  .fv-feature-text { font-size: clamp(0.78rem, 4vw, 0.94rem); }
  /* Solution パネルも mobile 用に少し圧縮 */
  .sol-anim { max-width: 280px; }
  .sol-scene .slide-title { font-size: 0.86rem; }
  .btn-box-primary, .btn-box-secondary { padding: 14px 28px; font-size: 0.95rem; }
  .fv-animation { padding: 24px 16px 16px; min-height: 220px; }
  .character { width: 60px; }
  .character .head { width: 34px; height: 34px; }
  .character .body { width: 54px; height: 72px; }
  .footer-top { grid-template-columns: 1fr; }
  .step { grid-template-columns: 60px 1fr; gap: 16px; }
  .step-num { font-size: 1.2rem; margin-right: 10px; }
  .step-icon { width: 56px; height: 56px; }
  .step:not(:last-child) .step-num-wrapper::after { top: 64px; bottom: -28px; }
  /* Scale down icon internals for 56px container */
  .step-icon-1::before { top: 10px; width: 22px; height: 28px; }
  .step-icon-1::after { top: 19px; width: 11px; height: 11px;
    background:
      linear-gradient(#ffffff, #ffffff) left top / 100% 2px no-repeat,
      linear-gradient(#ffffff, #ffffff) left 5px / 100% 2px no-repeat,
      linear-gradient(#ffffff, #ffffff) left 10px / 70% 2px no-repeat;
  }
  .step-icon-2::before { top: 12px; width: 36px; height: 26px; border-radius: 8px 8px 8px 3px; }
  .step-icon-2::after { top: 21px; width: 22px; height: 6px;
    background:
      radial-gradient(circle at 3px 50%, #ffffff 2px, transparent 2.5px),
      radial-gradient(circle at 11px 50%, #ffffff 2px, transparent 2.5px),
      radial-gradient(circle at 19px 50%, #ffffff 2px, transparent 2.5px);
  }
  /* Step 3 (lightbulb) scaled */
  .step-icon-3::before { top: 8px; width: 24px; height: 24px; }
  .step-icon-3::after { top: 28px; width: 14px; height: 14px;
    background:
      linear-gradient(#ffffff, #ffffff) 0 4px / 100% 2px no-repeat,
      linear-gradient(#ffffff, #ffffff) 0 8px / 100% 2px no-repeat,
      var(--color-accent);
  }
  /* Step 4 (chevrons) scaled */
  .step-icon-4::before { left: 14px; width: 11px; height: 11px; border-top-width: 3px; border-left-width: 3px; }
  .step-icon-4::after { right: 14px; width: 11px; height: 11px; border-top-width: 3px; border-right-width: 3px; }
  /* Step 5 (shield) scaled */
  .step-icon-5::before { top: 8px; width: 28px; height: 34px; }
  .step-icon-5::after { top: 22px; width: 6px; height: 12px; border-right-width: 2.5px; border-bottom-width: 2.5px; }
}

/* =========================================================================
   モバイル文字サイズ調整 (2026-05-30, 森井氏フィードバック)
   - comparison: リード文 (早い/安い/安心 + ①②③) と表内フォントを縮小・表の高さ圧縮
   - How to use: 各ステップ本文 (step 1-4) を縮小
   - 最後の CTA: 見出し・リード文を縮小
   ========================================================================= */
@media (max-width: 600px) {
  /* comparison: リード文 (本サービスなら「早い」「安い」「安心」+ ①②③) を縮小 */
  #comparison .section-lead { font-size: 0.82rem; line-height: 1.65; margin-top: 10px; }
  /* comparison: 表内フォントを縮小 + 縦 padding を詰めて行の高さを抑える */
  .comparison-table th,
  .comparison-table td { font-size: 0.78rem; padding: 11px 9px; }
  .comparison-table .mark { font-size: 0.95rem; margin-right: 2px; }
  .comparison-note { font-size: 0.74rem; }
  /* How to use: 各ステップ本文 (step 1〜4 共通) を縮小 */
  .step-body { font-size: 0.82rem; line-height: 1.65; }
  /* 最後の CTA: 見出し・リード文を縮小 */
  .final-cta h2 { font-size: 1.5rem; line-height: 1.4; margin-bottom: 16px; }
  .final-cta .section-lead { font-size: 0.85rem; line-height: 1.65; margin-bottom: 32px; }
}

/* =========================================================================
   Mobile sticky bottom CTA (≤768px のみ表示)
   - ヘッダー .btn-cta を非表示にし、ページ下部に常設 CTA バーを fixed 表示
   - 黄色 (#ffff00) + shine + pulse アニメ (btn-box-primary と同じ流用)
   - 上部に小ラベル「＼ 完全無料（カンタン30秒）／」
   - iOS safe-area 対応・modal (z-index 200) の下に潜るので overlay で隠れる
   ========================================================================= */
.mobile-cta-fixed { display: none; }
.mobile-cta-label { display: none; }

@media (max-width: 768px) {
  .mobile-cta-fixed {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 8px 14px calc(10px + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, 0.97);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(0, 110, 255, 0.18);
    box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.10);
    text-align: center;
  }
  .mobile-cta-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.78);
    margin-bottom: 6px;
    letter-spacing: 0.04em;
  }
  .mobile-cta-promo {
    display: inline-block;
    background: #ffffff;
    color: #000000;
    font-size: 0.74rem;
    font-weight: 800;
    line-height: 1.2;
    padding: 3px 12px;
    border-radius: 100px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.14);
  }
  .mobile-cta-promo em { color: #e8002d; font-style: normal; font-weight: 900; }
  /* 景表法・誠実表示の注記 (固定バーは省スペース版) */
  .mobile-cta-note {
    display: block;
    margin-top: 5px;
    font-size: 0.6rem;
    line-height: 1.35;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.55);
  }
  .btn-mobile-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 20px;
    background: #ffff00;
    color: #000000;
    font-weight: 800;
    font-size: 1.05rem;
    border-radius: 60px;
    box-shadow: 0 5px 0 #c7c700, 0 6px 18px rgba(255, 255, 0, 0.35);
    letter-spacing: 0.02em;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    animation: btn-pulse 2.2s ease-in-out infinite;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
  }
  /* shine: btn-box-primary と同じ btn-shine keyframe 流用 */
  .btn-mobile-cta::after {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.65), transparent);
    transform: skewX(-20deg);
    pointer-events: none;
    animation: btn-shine 3.2s ease-in-out infinite;
  }
  .btn-mobile-cta:active {
    transform: translateY(2px);
    box-shadow: 0 3px 0 #c7c700, 0 3px 10px rgba(255, 255, 0, 0.3);
    animation: none;
  }
  /* ヘッダー CTA を非表示（下部固定 CTA で代替） */
  .lp-header .btn-cta { display: none; }
  /* 本文底面に CTA バー分の余白を確保 (footer 等が隠れない。promo バッジ + 注記で増高) */
  body { padding-bottom: calc(158px + env(safe-area-inset-bottom, 0px)); }
}
/* reduced-motion: shine + pulse を停止 */
@media (max-width: 768px) and (prefers-reduced-motion: reduce) {
  .btn-mobile-cta, .btn-mobile-cta::after { animation: none !important; }
}