/* =========================================================
   FaciKids FAMS 紹介LP - スタイルシート
   CMS本体と同じトーン: Apple公式サイト風の余白広め・角丸多用、
   Bootstrap 5ベース、ブランドカラーはターコイズ系（CSS変数で一括管理）
   ========================================================= */

:root {
  /* ブランドカラー（CMS管理画面同様、導入先ごとに差し替え可能な設計） */
  --fk-brand: #17a2a0;
  --fk-brand-dark: #0f7c7a;
  --fk-brand-light: #e4f6f5;
  --fk-line: #06c755;

  /* ニュートラル */
  --fk-ink: #1d1d1f;
  --fk-ink-soft: #57585c;
  --fk-paper: #ffffff;
  --fk-mist: #f6f4f1;
  --fk-border: #ece8e2;

  /* 角丸（Apple公式サイト風に丸みを多用） */
  --fk-radius-lg: 28px;
  --fk-radius-md: 20px;
  --fk-radius-sm: 14px;
  --fk-radius-pill: 999px;

  /* フォント：明朝体ではなくゴシック体中心 */
  --font-sans: "M PLUS 1", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
  --fk-font-display: var(--font-sans);
  --fk-font-body: var(--font-sans);

  --fk-shadow: 0 20px 45px -25px rgba(29, 29, 31, 0.25);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--fk-font-body);
  color: var(--fk-ink);
  background: var(--fk-paper);
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
  overflow-x: hidden; /* フルブリード（100vw）カルーセルがスクロールバー幅分はみ出すのを防止 */
}

h1, h2, h3, h4 {
  font-family: var(--fk-font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

p { margin: 0; color: var(--fk-ink-soft); line-height: 1.9; }

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

/* ============ 共通パーツ ============ */

.fk-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--fk-brand-dark);
  background: var(--fk-brand-light);
  padding: 0.35rem 0.9rem;
  border-radius: var(--fk-radius-pill);
  margin-bottom: 1.1rem;
  letter-spacing: 0.06em;
}

.fk-btn {
  font-family: var(--fk-font-display);
  font-weight: 700;
  background: var(--fk-brand);
  color: #ffffff;
  border: none;
  padding: 0.85rem 1.9rem;
  border-radius: var(--fk-radius-pill);
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
  box-shadow: 0 14px 28px -14px rgba(23, 162, 160, 0.6);
}
.fk-btn:hover {
  background: var(--fk-brand-dark);
  transform: translateY(-2px);
  color: #ffffff;
}
.fk-btn--lg { padding: 1.05rem 2.4rem; font-size: 1.02rem; }
.fk-btn--sm { padding: 0.55rem 1.3rem; font-size: 0.9rem; box-shadow: none; }
.fk-btn--light {
  background: #ffffff;
  color: var(--fk-brand-dark);
  box-shadow: 0 14px 28px -14px rgba(0,0,0,0.35);
}
.fk-btn--light:hover { background: #eefaf9; color: var(--fk-brand-dark); }

.fk-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: 1.4rem;
  font-weight: 700;
  color: var(--fk-ink);
  border-bottom: 2px solid transparent;
  transition: border-color .2s ease;
}
.fk-link-arrow:hover { border-color: var(--fk-brand); color: var(--fk-ink); }

.fk-card {
  background: var(--fk-paper);
  border: 1px solid var(--fk-border);
  border-radius: var(--fk-radius-lg);
  padding: 2.2rem;
  height: 100%;
  transition: transform .3s ease, box-shadow .3s ease;
}
.fk-card:hover { transform: translateY(-4px); box-shadow: var(--fk-shadow); }

.fk-section { padding: 6.5rem 0; }
.fk-section--tint { background: var(--fk-mist); }

.fk-sectionhead { max-width: 640px; margin: 0 auto 3.2rem; text-align: center; }
.fk-sectionhead h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 0.6rem; }
.fk-sectionhead__desc { margin-top: 0.9rem; }

.fk-line-share {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.3rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--fk-radius-pill);
  background: var(--fk-line);
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 12px 24px -14px rgba(6,199,85,0.55);
  transition: transform .2s ease, background .2s ease;
}
.fk-line-share:hover { background: #05b64c; color: #fff; transform: translateY(-2px); }
.fk-line-share i { font-size: 1rem; }

/* ============ NAV ============ */

.fk-nav {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid rgba(29,29,31,0.06);
}
.fk-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}
.fk-nav__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--fk-font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--fk-ink);
}
.fk-nav__mark {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--fk-brand), var(--fk-brand-dark));
}
.fk-nav__fams { color: var(--fk-brand-dark); }
.fk-nav__links { gap: 2rem; }
.fk-nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--fk-ink-soft);
  transition: color .2s ease;
}
.fk-nav__links a:hover { color: var(--fk-brand-dark); }

/* ============ HERO ============ */

.fk-hero {
  padding: 5.5rem 0 5rem;
  background:
    radial-gradient(circle at 85% 8%, rgba(23,162,160,0.10), transparent 55%),
    var(--fk-paper);
}
.fk-hero__title {
  font-size: clamp(2.1rem, 4.2vw, 3.1rem);
  line-height: 1.4;
  margin-bottom: 1.3rem;
}
.fk-hero__lead { font-size: 1.05rem; max-width: 480px; margin-bottom: 2rem; }
.fk-hero__cta { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.6rem; }
.fk-hero__note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--fk-ink-soft);
}
.fk-hero__note i { color: var(--fk-brand); }

/* HEROレイアウト切替デモ（本製品のHEROブロック選択機能を体験できるサイン要素） */
.fk-demo {
  background: linear-gradient(180deg, #fffaf6, #ffffff);
  border: 1px solid var(--fk-border);
  border-radius: var(--fk-radius-lg);
  padding: 1.6rem;
  box-shadow: var(--fk-shadow);
}
.fk-demo__label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--fk-ink-soft);
  margin-bottom: 0.9rem;
}
.fk-demo__tabs {
  display: flex;
  gap: 0.4rem;
  background: var(--fk-mist);
  padding: 0.35rem;
  border-radius: var(--fk-radius-pill);
  margin-bottom: 1rem;
}
.fk-demo__tab {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.5rem 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--fk-radius-pill);
  color: var(--fk-ink-soft);
  transition: background .2s ease, color .2s ease;
}
.fk-demo__tab.is-active { background: #ffffff; color: var(--fk-brand-dark); box-shadow: 0 6px 14px -8px rgba(0,0,0,0.25); }

.fk-demo__stage {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--fk-radius-md);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--fk-border);
}
.fk-demo__preview {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity .35s ease, transform .35s ease;
  pointer-events: none;
}
.fk-demo__preview.is-active { opacity: 1; transform: scale(1); pointer-events: auto; }

/* --- 共通：ミニチュア・ブラウザナビ --- */
.fk-mock {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  background: var(--fk-paper);
}
.fk-mock__nav {
  flex: 0 0 auto;
  height: 13%; min-height: 30px;
  display: flex; align-items: center; gap: 6px;
  padding: 0 6%;
  background: #fbf8f5;
  border-bottom: 1px solid var(--fk-border);
}
.fk-mock__nav-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--fk-brand); flex-shrink: 0; }
.fk-mock__nav-logo {
  font-family: var(--fk-font-display); font-weight: 700;
  font-size: clamp(8px, 2.4vw, 12px);
  color: var(--fk-ink);
  flex: 1;
}
.fk-mock__nav-btn {
  font-size: clamp(6px, 1.8vw, 9px); font-weight: 700; color: #fff;
  background: var(--fk-brand);
  padding: 4px 9px; border-radius: 999px; white-space: nowrap;
}

/* --- 共通：コピー要素 --- */
.fk-mock__eyebrow {
  display: inline-block;
  font-size: clamp(6px, 1.5vw, 7.5px); font-weight: 700;
  color: var(--fk-brand-dark); background: var(--fk-brand-light);
  padding: 2px 8px; border-radius: 999px; margin-bottom: 6px; white-space: nowrap;
}
.fk-mock__eyebrow--light { background: rgba(255,255,255,0.25); color: #fff; }
.fk-mock__headline {
  font-family: var(--fk-font-display); font-weight: 700;
  font-size: clamp(12px, 3.8vw, 19px); line-height: 1.4;
  color: var(--fk-ink); margin: 0 0 6px;
}
.fk-mock__headline--light { color: #fff; }
.fk-mock__body {
  font-size: clamp(6.5px, 1.8vw, 9px); line-height: 1.65;
  color: var(--fk-ink-soft); margin: 0 0 10px; max-width: 92%;
}
.fk-mock__ctas { display: flex; gap: 6px; flex-wrap: wrap; }
.fk-mock__cta {
  font-size: clamp(6px, 1.6vw, 8.5px); font-weight: 700;
  padding: 5px 10px; border-radius: 999px; white-space: nowrap;
}
.fk-mock__cta--primary { background: var(--fk-brand); color: #fff; }
.fk-mock__cta--ghost { background: #fff; color: var(--fk-ink); border: 1px solid var(--fk-border); }
.fk-mock__cta--outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.75); }

/* --- ボックス型 --- */
.fk-mock__box {
  flex: 1; min-height: 0;
  display: flex; align-items: center; gap: 5%;
  padding: 6% 7%;
  background: linear-gradient(160deg, #ffffff, var(--fk-brand-light));
}
.fk-mock__box--stacked {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 3%;
  padding: 4% 7% 5%;
}
.fk-mock__box--stacked .fk-mock__box-copy {
  flex: 0 0 auto;
  text-align: center;
}
.fk-mock__box--stacked .fk-mock__body { margin-left: auto; margin-right: auto; }
.fk-mock__box--stacked .fk-mock__ctas { justify-content: center; }
.fk-mock__box--stacked .fk-mock__box-media {
  flex: 1; min-height: 0;
  width: 100%; aspect-ratio: auto;
  border-radius: 14px;
}
.fk-mock__box-media {
  position: relative;
  flex: 0 0 36%;
  aspect-ratio: 1 / 1;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--fk-brand-light), #ffffff);
  border: 1px solid var(--fk-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--fk-brand);
  font-size: clamp(18px, 5.5vw, 30px);
}
.fk-mock__box-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.fk-mock__box-copy { flex: 1; min-width: 0; }

/* --- フルワイド型 --- */
.fk-mock__full { position: relative; flex: 1; min-height: 0; overflow: hidden; }
.fk-mock__full-media { position: absolute; inset: 0; background: linear-gradient(120deg, #bdeee9, var(--fk-brand)); }
.fk-mock__full-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.fk-mock__full-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(12,18,18,0.6), transparent 62%);
}
.fk-mock__full-copy { position: absolute; left: 6%; right: 22%; bottom: 8%; z-index: 2; }

/* --- バナースライド型 --- */
.fk-mock__slide {
  flex: 1; min-height: 0;
  display: flex; gap: 2.5%;
  padding: 5%;
  background: #fff;
}
.fk-mock__slide-panel {
  position: relative;
  flex: 1; min-width: 0;
  border-radius: 12px;
  overflow: hidden;
  opacity: 0.55; transform: scale(0.94);
  transition: opacity .3s ease, transform .3s ease;
}
.fk-mock__slide-panel img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.fk-mock__slide-panel-inner {
  position: relative; z-index: 2;
  height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  text-align: center; color: #fff;
  font-size: clamp(6px, 1.7vw, 8.5px); font-weight: 700;
  padding: 6px;
}
.fk-mock__slide-panel-inner i { font-size: clamp(13px, 4vw, 19px); }
.fk-mock__slide-panel.is-current { opacity: 1; transform: scale(1); }
/* 地色（画像が無い/読み込み失敗時のフォールバック）＋画像がある場合は上に色味を重ねて可読性を確保 */
.fk-mock__slide-panel--a { background: linear-gradient(160deg, #f8b26a, #f2895f); }
.fk-mock__slide-panel--b { background: linear-gradient(160deg, var(--fk-brand), var(--fk-brand-dark)); }
.fk-mock__slide-panel--c { background: linear-gradient(160deg, #90e4d9, #43b9ab); }
.fk-mock__slide-panel::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: inherit; opacity: 0.55; /* 画像の上に自分の背景色を半透明で重ねる */
}
.fk-mock__dots { flex: 0 0 auto; display: flex; justify-content: center; gap: 6px; padding: 5% 0; background: #fff; }
.fk-mock__dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--fk-border); }
.fk-mock__dots span.is-active { background: var(--fk-brand); }

.fk-demo__caption { margin-top: 1rem; font-size: 0.85rem; text-align: center; }

/* ============ PAIN CARDS（画像つき） ============ */

.fk-card--pain {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.fk-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--fk-mist);
  overflow: hidden;
}
.fk-card__media-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fk-card__media-fallback {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--fk-brand);
  background: linear-gradient(135deg, var(--fk-brand-light), #ffffff);
}
/* 画像が用意されるまでは、読み込みエラー時にプレースホルダーを表示（JSでクラス付与） */
.fk-card__media--placeholder .fk-card__media-img { display: none; }
.fk-card__media--placeholder .fk-card__media-fallback { display: flex; }

.fk-card__body { padding: 1.7rem 1.9rem 2.1rem; }
.fk-card--pain h3 { font-size: 1.08rem; margin-bottom: 0.7rem; }

/* ============ FEATURE CARDS ============ */

.fk-feature__icon {
  font-size: 1.35rem;
  color: var(--fk-brand-dark);
  background: var(--fk-brand-light);
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--fk-radius-sm);
  margin-bottom: 1.1rem;
}
.fk-feature__icon--line { color: #06a548; background: #e7fbef; }
.fk-feature h3 { font-size: 1rem; margin-bottom: 0.6rem; }
.fk-feature p { font-size: 0.92rem; }

/* ============ FACILITIES (dynamic) ============ */

.fk-facilities__loading { display: flex; flex-direction: column; gap: 1rem; max-width: 720px; margin: 0 auto; }
.fk-skeleton {
  height: 88px;
  border-radius: var(--fk-radius-md);
  background: linear-gradient(90deg, var(--fk-mist) 25%, #efece6 37%, var(--fk-mist) 63%);
  background-size: 400% 100%;
  animation: fk-shimmer 1.4s ease infinite;
}
@keyframes fk-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

.fk-facilities__empty {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  padding: 3rem 1.5rem;
  border: 1px dashed var(--fk-border);
  border-radius: var(--fk-radius-lg);
}
.fk-facilities__empty i { font-size: 1.8rem; color: var(--fk-brand); margin-bottom: 1rem; display: inline-block; }

/* --- フルブリード・カルーセル（横スライド） --- */
.fk-carousel {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: 2.6rem;
}
.fk-carousel__viewport {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0.5rem clamp(1.5rem, calc((100vw - 1290px) / 2 + 1.5rem), 9rem) 1.75rem;
  scroll-padding-left: clamp(1.5rem, calc((100vw - 1290px) / 2 + 1.5rem), 9rem);
}
.fk-carousel__viewport::-webkit-scrollbar { display: none; }

.fk-carousel__arrow {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--fk-border);
  background: #ffffff;
  color: var(--fk-brand-dark);
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--fk-shadow);
  z-index: 4;
  transition: transform .2s ease, background .2s ease;
}
.fk-carousel__arrow:hover { background: var(--fk-brand-light); transform: translateY(-50%) scale(1.06); }
.fk-carousel__arrow--prev { left: clamp(0.6rem, calc((100vw - 1290px) / 2 + 0.6rem), 8rem); }
.fk-carousel__arrow--next { right: clamp(0.6rem, calc((100vw - 1290px) / 2 + 0.6rem), 8rem); }

.fk-carousel__dots { display: flex; justify-content: center; align-items: center; gap: 0.5rem; margin-top: 0.4rem; }
.fk-carousel__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--fk-border); border: none; padding: 0;
  transition: background .2s ease, transform .2s ease;
}
.fk-carousel__dot.is-active { background: var(--fk-brand); transform: scale(1.4); }

.fk-carousel__card { flex: 0 0 auto; width: min(268px, 74vw); scroll-snap-align: start; }
.fk-carousel__card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--fk-paper);
  border: 1px solid var(--fk-border);
  border-radius: var(--fk-radius-md);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.fk-carousel__card-inner:hover { transform: translateY(-4px); box-shadow: var(--fk-shadow); }
.fk-carousel__card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--fk-mist);
  display: block;
}
.fk-carousel__card-img--placeholder {
  display: flex; align-items: center; justify-content: center;
  color: var(--fk-brand);
  font-size: 1.8rem;
}
.fk-carousel__card-body { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; gap: 0.4rem; }
.fk-carousel__card-tag {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--fk-brand-dark);
  background: var(--fk-brand-light);
  padding: 0.2rem 0.65rem;
  border-radius: var(--fk-radius-pill);
}
.fk-carousel__card-name { font-weight: 700; font-size: 0.94rem; }
.fk-carousel__card-address { font-size: 0.8rem; color: var(--fk-ink-soft); }

@media (max-width: 767px) {
  .fk-carousel__arrow { display: none !important; }
}

/* ============ PRICING ============ */

.fk-pricecard { padding: 2.6rem; text-align: center; height: auto; }
.fk-pricecard__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
}
.fk-pricecard__label { font-size: 0.85rem; font-weight: 700; color: var(--fk-ink-soft); margin-bottom: 0.4rem; }
.fk-pricecard__price { font-family: var(--fk-font-display); font-size: 2.4rem; font-weight: 900; color: var(--fk-brand-dark); }
.fk-pricecard__price span { font-size: 1rem; font-weight: 700; margin-left: 4px; color: var(--fk-ink-soft); }
.fk-pricecard__divider { width: 1px; height: 46px; background: var(--fk-border); }
.fk-pricecard__list { list-style: none; padding: 0; margin: 0 0 1.6rem; text-align: left; max-width: 420px; margin-inline: auto; }
.fk-pricecard__list li { display: flex; gap: 0.6rem; font-size: 0.92rem; color: var(--fk-ink-soft); margin-bottom: 0.6rem; }
.fk-pricecard__list i { color: var(--fk-brand); margin-top: 3px; }
.fk-pricecard__note { font-size: 0.82rem; margin-bottom: 1.6rem; }
.fk-pricecard__cta { display: inline-flex; }

.fk-pricecard__disclaimer {
  max-width: 480px;
  margin: 1rem auto 0;
  text-align: left;
  font-size: 0.7rem;
  line-height: 1.8;
  color: var(--fk-ink-soft);
  opacity: 0.85;
}

.fk-pricecard__contract {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;
  color: var(--fk-ink-soft);
  background: var(--fk-mist);
  padding: 0.5rem 1.1rem;
  border-radius: var(--fk-radius-pill);
  margin-bottom: 1.2rem;
}
.fk-pricecard__contract i { color: var(--fk-brand); }
.fk-pricecard__contract strong { color: var(--fk-brand-dark); font-size: 1rem; }

/* --- コミュニティ割引ボックス --- */
.fk-community {
  max-width: 620px;
  margin: 0 auto 0.9rem;
  padding: 1.4rem 1.6rem;
  border-radius: var(--fk-radius-md);
  background: linear-gradient(160deg, var(--fk-brand-light), #ffffff);
  border: 1px solid rgba(23,162,160,0.25);
}
.fk-community__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  background: var(--fk-brand);
  padding: 0.3rem 0.9rem;
  border-radius: var(--fk-radius-pill);
  margin-bottom: 1rem;
}
.fk-community__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}
.fk-community__step {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 92px;
}
.fk-community__step-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--fk-ink-soft);
}
.fk-community__step-value {
  font-family: var(--fk-font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--fk-ink-soft);
}
.fk-community__step-value small { font-size: 0.65rem; font-weight: 500; margin-left: 2px; }
.fk-community__step-value--base { color: var(--fk-ink); text-decoration: line-through; text-decoration-color: rgba(87,88,92,0.4); opacity: 0.75; }
.fk-community__step-value--discount { color: var(--fk-brand-dark); }
.fk-community__step-value--billed { font-weight: 900; font-size: 1.7rem; color: var(--fk-brand-dark); }
.fk-community__step-value--billed small { font-size: 0.72rem; font-weight: 700; }
.fk-community__arrow { color: var(--fk-brand); font-size: 1rem; flex-shrink: 0; }

/* --- 「あと◯施設で次の割引」進捗表示 --- */
.fk-progress { margin-top: 1.1rem; }
.fk-progress__label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--fk-ink-soft);
  margin-bottom: 0.4rem;
}
.fk-progress__label strong { color: var(--fk-brand-dark); font-size: 0.95rem; }
.fk-progress__bar {
  height: 8px;
  border-radius: 999px;
  background: rgba(23,162,160,0.15);
  overflow: hidden;
}
.fk-progress__bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--fk-brand), var(--fk-brand-dark));
  transition: width .5s ease;
}
.fk-progress__max {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--fk-brand-dark);
}
.fk-progress__max i { color: #f0b429; margin-right: 4px; }

.fk-tierladder {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin: 0 auto 1.4rem;
  max-width: 760px;
}
.fk-tierladder__item {
  position: relative;
  flex: 1 1 90px;
  min-width: 88px;
  padding: 0.65rem 0.4rem;
  border-radius: var(--fk-radius-sm);
  border: 1px solid var(--fk-border);
  background: var(--fk-paper);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.fk-tierladder__item-range { display: block; font-size: 0.64rem; color: var(--fk-ink-soft); margin-bottom: 0.3rem; }
.fk-tierladder__item-discount { display: block; font-size: 0.64rem; font-weight: 700; color: var(--fk-ink-soft); margin-bottom: 0.15rem; }
.fk-tierladder__item-price { display: block; font-family: var(--fk-font-display); font-weight: 700; font-size: 0.88rem; color: var(--fk-ink); }
.fk-tierladder__item.is-active {
  border-color: var(--fk-brand);
  background: var(--fk-brand-light);
  transform: translateY(-3px);
}
.fk-tierladder__item.is-active .fk-tierladder__item-range { color: var(--fk-brand-dark); }
.fk-tierladder__item.is-active .fk-tierladder__item-discount { color: var(--fk-brand-dark); }
.fk-tierladder__item.is-active .fk-tierladder__item-price { color: var(--fk-brand-dark); }

/* --- 最終ランク（最大コミュニティ割引）だけ特別感を出す --- */
.fk-tierladder__item.is-max {
  border-color: var(--fk-brand-dark);
  background: linear-gradient(160deg, var(--fk-brand), var(--fk-brand-dark));
}
.fk-tierladder__item.is-max .fk-tierladder__item-range,
.fk-tierladder__item.is-max .fk-tierladder__item-discount,
.fk-tierladder__item.is-max .fk-tierladder__item-price {
  color: #fff;
}
.fk-tierladder__item.is-max .fk-tierladder__item-discount { font-size: 0.6rem; line-height: 1.3; }
.fk-tierladder__item.is-max.is-active { transform: translateY(-5px) scale(1.03); box-shadow: 0 14px 28px -14px rgba(15,124,122,0.6); }
.fk-tierladder__item-crown {
  position: absolute; top: -9px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 18px; border-radius: 50%;
  background: #f0b429; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.62rem;
}

.fk-pricecard__fluctuation {
  font-size: 0.78rem;
  color: var(--fk-ink-soft);
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  justify-content: center;
  max-width: 460px;
  margin: 0 auto 1.8rem;
  text-align: left;
}
.fk-pricecard__fluctuation i { color: var(--fk-brand); margin-top: 2px; flex-shrink: 0; }

/* ============ FLOW ============ */

.fk-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}
@media (max-width: 900px) { .fk-flow { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .fk-flow { grid-template-columns: 1fr; } }

.fk-flow__item { padding: 1.6rem 0.4rem; }
.fk-flow__num {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--fk-brand);
  color: #fff;
  font-family: var(--fk-font-display);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.fk-flow__item h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.fk-flow__item p { font-size: 0.88rem; }

/* ============ FAQ ============ */

.fk-accordion .accordion-item {
  border: 1px solid var(--fk-border);
  border-radius: var(--fk-radius-md) !important;
  overflow: hidden;
  margin-bottom: 0.9rem;
  background: var(--fk-paper);
}
.fk-accordion .accordion-button {
  font-family: var(--fk-font-display);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 1.2rem 1.4rem;
  color: var(--fk-ink);
}
.fk-accordion .accordion-button:not(.collapsed) {
  background: var(--fk-brand-light);
  color: var(--fk-brand-dark);
  box-shadow: none;
}
.fk-accordion .accordion-button:focus { box-shadow: none; border-color: var(--fk-border); }
.fk-accordion .accordion-body { font-size: 0.92rem; padding: 1rem 1.4rem 1.4rem; }

/* ============ FOOTER ============ */

.fk-footer { background: var(--fk-ink); padding: 2.4rem 0; }
.fk-footer__inner { display: flex; flex-direction: column; align-items: center; gap: 0.6rem; text-align: center; }
.fk-footer__brand { font-family: var(--fk-font-display); font-weight: 700; color: #fff; }
.fk-footer__brand span { color: var(--fk-brand); }
.fk-footer__tagline { color: rgba(255,255,255,0.75); font-size: 0.85rem; }
.fk-footer__copy { color: rgba(255,255,255,0.55); font-size: 0.8rem; }
.fk-footer__legal { margin-top: 0.2rem; }
.fk-footer__legal a { font-size: 0.74rem; color: rgba(255,255,255,0.45); text-decoration: underline; text-underline-offset: 2px; }
.fk-footer__legal a:hover { color: rgba(255,255,255,0.75); }

/* ============ REVEAL ANIMATION ============ */

.fk-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.fk-reveal.is-visible { opacity: 1; transform: translateY(0); }
.fk-reveal--delay { transition-delay: .1s; }
.fk-reveal--delay2 { transition-delay: .2s; }
.fk-reveal--delay3 { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fk-reveal, .fk-demo__preview, .fk-btn { transition: none !important; opacity: 1 !important; transform: none !important; }
}

@media (max-width: 991px) {
  .fk-section { padding: 4.5rem 0; }
  .fk-hero { padding-top: 3rem; }
}