/* =============================================================
   そらまめ保育園（架空・制作デモ） style.css
   配色: base #FEFEFE / text #312B25 / accent #E59756（ブリーフ§2）
   書体: Zen Maru Gothic（見出し・本文とも）
   ============================================================= */
:root {
  --base: #FEFEFE;
  --cream: #FBF4E8;
  --cream-2: #F6EDDD;
  --green-bg: #F0F4EC;
  --text: #312B25;
  --muted: rgba(49, 43, 37, 0.68);
  --faint: rgba(49, 43, 37, 0.45);
  --accent: #E59756;
  --accent-deep: #C97F3E;
  --green: #8FAE85;
  --green-deep: #6F8F68;
  --card-border: rgba(49, 43, 37, 0.08);
  --radius: 24px;
  --shadow-soft: 0 14px 34px -18px rgba(96, 74, 48, 0.35);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* CSSのscroll-behavior:smoothは使わない（プログラムからのscrollToまで
   補間されてしまうため、アンカーのみmain.jsでスムース化する） */
html {
  scroll-padding-top: 84px;
}

body {
  font-family: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  background: var(--base);
  color: var(--text);
  line-height: 1.9;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
ul { list-style: none; }

.wrap {
  width: min(1080px, 92%);
  margin-inline: auto;
}

/* ---------- 花が咲くカーソル演出用 canvas（trail-bloom） ---------- */
#bloom-canvas {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 40;
  background: rgba(254, 254, 254, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--card-border);
}
.header-inner {
  width: min(1160px, 94%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.7rem 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
}
.brand svg { width: 30px; height: 30px; }
.brand .brand-note {
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--faint);
  margin-left: 0.15rem;
}
.site-nav {
  display: flex;
  gap: 1.4rem;
  margin-left: auto;
}
.site-nav a {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
}
/* 手書き風の下線（line-draw のインク下線イディオム／破線テクスチャ＋clip-path） */
.ink-underline::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -0.28em;
  height: 0.14em;
  background-image: repeating-linear-gradient(90deg, var(--accent) 0 7px, transparent 7px 11px);
  border-radius: 2px;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.55s cubic-bezier(0.65, 0, 0.35, 1);
}
.ink-underline:hover::after,
.ink-underline:focus-visible::after {
  clip-path: inset(0 0 0 0);
}
.header-cta { margin-left: auto; }
.site-nav + .header-cta { margin-left: 0; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.btn-primary {
  background: var(--accent);
  color: #FFF9F1;
  box-shadow: 0 14px 28px -12px rgba(229, 151, 86, 0.55);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.6px solid rgba(49, 43, 37, 0.25);
}
/* 紙がふわっと持ち上がるホバー（stack-cards の paper-lift） */
.btn:hover, .btn:focus-visible {
  transform: translateY(-3px) rotate(-1deg);
  box-shadow: 0 20px 36px -14px rgba(229, 151, 86, 0.5);
}
.btn-sm { padding: 0.55rem 1.3rem; font-size: 0.85rem; }
.btn:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: 3px; }

/* ---------- ページ全長のクレヨン線（line-draw のスパイン） ---------- */
.content { position: relative; }
.spine {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}
.spine svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  display: block;
}
.spine path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-opacity: 0.5;
}

/* ---------- セクション共通 ---------- */
section { position: relative; }
.section-pad { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--green-deep);
  margin-bottom: 0.9rem;
}
h2 {
  font-size: clamp(1.5rem, 3.6vw, 2.15rem);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 1rem;
  text-wrap: balance;
}
h2 > span, h1 > span { display: inline-block; }
h2 .u-ink, h1 .u-ink { position: relative; display: inline-block; }
.u-ink::after {
  content: "";
  position: absolute;
  left: 0.05em; right: 0.05em; bottom: -0.02em;
  height: 0.16em;
  background-image: repeating-linear-gradient(90deg, rgba(229, 151, 86, 0.75) 0 8px, transparent 8px 12px);
  border-radius: 3px;
  clip-path: inset(0 0 0 0);
}
/* JSアニメ有効時のみ、スクロールで「すっと引かれる」 */
.js-anim .u-ink::after {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.55s cubic-bezier(0.65, 0, 0.35, 1) 0.3s;
}
.js-anim .u-ink.is-inked::after { clip-path: inset(0 0 0 0); }

.section-lead {
  color: var(--muted);
  max-width: 40em;
  margin-bottom: 2.2rem;
}

/* ---------- FV ---------- */
.fv {
  position: relative;
  padding: clamp(6.2rem, 12vw, 8.5rem) 0 clamp(3rem, 6vw, 4.5rem);
  background: linear-gradient(180deg, #E9F1E7 0%, #F7F1E2 55%, var(--base) 100%);
  overflow: hidden;
}
.fv-sky {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
/* 雲がゆっくり流れる空（chrono-shift の雲ドリフト 46s/62s） */
.cloud {
  position: absolute;
  width: 150px;
  opacity: 0.9;
  animation: cloud-drift 46s linear infinite;
}
.cloud-1 { top: 7%; animation-duration: 46s; animation-delay: -12s; }
.cloud-2 { top: 16%; width: 110px; opacity: 0.75; animation-duration: 62s; animation-delay: -40s; }
.cloud-3 { top: 3%; width: 90px; opacity: 0.6; animation-duration: 78s; animation-delay: -60s; }
@keyframes cloud-drift {
  from { transform: translateX(-30vw); }
  to   { transform: translateX(115vw); }
}
.fv-sun {
  position: absolute;
  top: 8%;
  right: 6%;
  width: 74px; height: 74px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 195, 130, 0.85) 0%, rgba(240, 195, 130, 0.25) 60%, transparent 72%);
}

.fv-inner {
  position: relative;
  z-index: 6;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.fv-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--green-deep);
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(111, 143, 104, 0.3);
  border-radius: 999px;
  padding: 0.3rem 1rem;
  margin-bottom: 1.2rem;
}
h1 {
  font-size: clamp(1.85rem, 4.6vw, 3rem);
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 1.1rem;
}
h1 span { display: inline-block; }
.fv-lead {
  color: var(--muted);
  font-size: clamp(0.92rem, 1.6vw, 1.02rem);
  max-width: 30em;
  margin-bottom: 1.6rem;
}
.fv-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 2rem;
}
.fv-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.6rem;
}
.fv-point {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.85rem;
  font-weight: 700;
}
.fv-point .icon-chip {
  width: 44px; height: 44px;
  flex: none;
  border-radius: 50%;
  background: #fff;
  border: 1.6px dashed rgba(229, 151, 86, 0.6);
  display: grid;
  place-items: center;
}
.fv-point .icon-chip svg { width: 26px; height: 26px; }

.fv-visual { position: relative; }
.fv-photo-frame {
  position: relative;
  border-radius: 34px;
  background: #fff;
  padding: 12px;
  box-shadow: var(--shadow-soft);
  transform: rotate(1.6deg);
}
.fv-photo-frame img {
  border-radius: 26px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}
.fv-leaf {
  position: absolute;
  width: 54px;
  z-index: 7;
}
.fv-leaf-1 { top: -22px; left: -16px; transform: rotate(-18deg); }
.fv-leaf-2 { bottom: -18px; right: -10px; transform: rotate(140deg); width: 44px; }

/* 要素がふわりと浮かぶ（stack-cards の Blaze ボブ 5s を踏襲） */
.float-soft { animation: float-soft 5s ease-in-out infinite alternate; }
.float-slow { animation: float-soft 6.5s ease-in-out infinite alternate; }
@keyframes float-soft {
  from { transform: translateY(0) rotate(var(--fl-rot, 0deg)); }
  to   { transform: translateY(-8px) rotate(var(--fl-rot, 0deg)); }
}
.fv-photo-frame.float-soft { --fl-rot: 1.6deg; }
.fv-leaf-1.float-slow { --fl-rot: -18deg; }
.fv-leaf-2.float-soft { --fl-rot: 140deg; }

/* ---------- カリキュラム ---------- */
.curriculum { background: var(--base); }
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.2rem, 2.6vw, 2rem);
}
.cur-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.cur-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.cur-body { padding: 1.4rem 1.5rem 1.6rem; }
.cur-body h3 {
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.cur-tag {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-deep);
  background: rgba(229, 151, 86, 0.14);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
}
.cur-body p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.86rem;
  font-weight: 500;
  padding: 0.28rem 0;
}
.checklist svg { width: 18px; height: 18px; flex: none; margin-top: 0.35em; }

.soft-cta {
  margin-top: 2.4rem;
  text-align: center;
  font-size: 0.92rem;
  color: var(--muted);
}
.soft-cta a {
  font-weight: 700;
  color: var(--accent-deep);
  text-decoration: none;
  position: relative;
}

/* ---------- 1日の流れ ---------- */
.day { background: var(--cream); }
.day-list {
  display: grid;
  gap: clamp(1.6rem, 3.5vw, 2.4rem);
  max-width: 900px;
  margin-inline: auto;
}
.day-item {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  width: min(430px, 100%);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 0.9rem 1.2rem;
  box-shadow: 0 10px 24px -16px rgba(96, 74, 48, 0.3);
  position: relative;
  z-index: 6;
}
.day-item:nth-child(odd) { justify-self: start; }
.day-item:nth-child(even) { justify-self: end; }
.day-badge {
  width: 76px; height: 76px;
  flex: none;
  border-radius: 50%;
  background: var(--cream-2);
  border: 2px dashed rgba(229, 151, 86, 0.55);
  display: grid;
  place-items: center;
}
.day-badge svg { width: 44px; height: 44px; }
.day-time {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-deep);
  letter-spacing: 0.06em;
}
.day-item h3 { font-size: 1.02rem; font-weight: 700; line-height: 1.5; }
.day-item p { font-size: 0.82rem; color: var(--muted); line-height: 1.7; }

/* ---------- 選ばれる理由 ---------- */
.reasons { background: var(--base); }
.reasons-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
.reasons-photo {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transform: rotate(-1.4deg);
}
.reasons-photo img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}
.reason-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.1rem 0;
}
.reason-row + .reason-row { border-top: 1.5px dashed rgba(143, 174, 133, 0.4); }
.reason-icon {
  width: 56px; height: 56px;
  flex: none;
  border-radius: 50%;
  background: var(--green-bg);
  display: grid;
  place-items: center;
}
.reason-icon svg { width: 30px; height: 30px; }
.reason-row h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.25rem; }
.reason-row p { font-size: 0.88rem; color: var(--muted); }

/* ---------- 保護者の声（掲載準備中） ---------- */
.voices { background: var(--green-bg); }
.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.voice-card {
  background: rgba(255, 255, 255, 0.75);
  border: 2px dashed rgba(143, 174, 133, 0.5);
  border-radius: var(--radius);
  padding: 1.8rem 1.4rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.86rem;
}
.voice-avatar {
  width: 64px; height: 64px;
  margin: 0 auto 0.9rem;
  border-radius: 50%;
  background: var(--cream-2);
  display: grid;
  place-items: center;
}
.voice-avatar svg { width: 36px; height: 36px; }
.voice-card .voice-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green-deep);
  background: rgba(143, 174, 133, 0.18);
  border-radius: 999px;
  padding: 0.2rem 0.8rem;
  margin-bottom: 0.6rem;
}
.voices-note {
  margin-top: 1.6rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--faint);
}

.day-note {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--faint);
}

/* ---------- よくあるご質問 ---------- */
.faq { background: var(--base); }
.faq-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
.faq-item {
  background: #fff;
  border: 1.5px dashed rgba(229, 151, 86, 0.45);
  border-radius: 20px;
  padding: 1.3rem 1.5rem;
}
.faq-item h3 {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.6;
}
.faq-item p {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.8;
}
.faq-q, .faq-a {
  flex: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 0.1em;
}
.faq-q { background: rgba(229, 151, 86, 0.16); color: var(--accent-deep); }
.faq-a { background: rgba(143, 174, 133, 0.2); color: var(--green-deep); }

/* ---------- 見学の流れ3ステップ ---------- */
.visit-steps {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem 2.4rem;
  margin-bottom: 3rem;
  padding: 0;
}
.visit-steps li {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  font-size: 0.92rem;
}
.visit-steps li + li::before {
  content: "→";
  position: absolute;
  left: -1.7rem;
  top: 0.4rem;
  color: var(--accent);
  font-weight: 700;
}
.step-num {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: #fff;
  border: 2px dashed rgba(229, 151, 86, 0.55);
  color: var(--accent-deep);
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-bottom: 0.25rem;
}
.visit-steps small {
  font-size: 0.75rem;
  color: var(--faint);
}

/* ---------- 最終CTA帯 ---------- */
.cta-band {
  position: relative;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%);
  overflow: hidden;
}
.cta-hills {
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  width: 100%;
  pointer-events: none;
}
.cta-cloud {
  position: absolute;
  width: 120px;
  opacity: 0.8;
  animation: cloud-drift 62s linear infinite;
}
.cta-cloud-1 { top: 6%; animation-delay: -30s; }
.cta-cloud-2 { top: 14%; width: 90px; opacity: 0.6; animation-duration: 78s; animation-delay: -55s; }
.cta-inner {
  position: relative;
  z-index: 6;
  text-align: center;
}
.cta-inner h2 { margin-bottom: 0.6rem; }
.cta-copy {
  color: var(--muted);
  max-width: 34em;
  margin: 0 auto 1.8rem;
}
.cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 3rem;
}

.form-card {
  position: relative;
  z-index: 6;
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  width: min(640px, 100%);
  margin-inline: auto;
  padding: clamp(1.6rem, 4vw, 2.4rem);
  text-align: left;
}
.form-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.3rem;
}
.form-row { margin-bottom: 1.1rem; }
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.form-row .req {
  font-size: 0.68rem;
  color: #fff;
  background: var(--accent);
  border-radius: 6px;
  padding: 0.05rem 0.4rem;
  margin-left: 0.4rem;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.7rem 0.9rem;
  border: 1.6px solid rgba(49, 43, 37, 0.18);
  border-radius: 14px;
  background: #FFFDF9;
  color: var(--text);
}
.form-row input:focus, .form-row textarea:focus {
  outline: 2px solid rgba(229, 151, 86, 0.6);
  outline-offset: 1px;
}
.radio-row { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.radio-row label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  font-size: 0.92rem;
  margin-bottom: 0;
  cursor: pointer;
}
.radio-row input { accent-color: var(--accent); width: 1.05em; height: 1.05em; }
.form-note-usage {
  font-size: 0.78rem;
  color: var(--faint);
  text-align: center;
  margin: 0.9rem 0 1rem;
}
.form-note-usage a { color: var(--green-deep); }
.form-submit-row { text-align: center; }
.form-demo-msg {
  display: none;
  margin-top: 1.1rem;
  background: var(--green-bg);
  border: 1.6px dashed var(--green);
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  font-size: 0.86rem;
  color: var(--green-deep);
  font-weight: 500;
}
.form-demo-msg.is-shown { display: block; }

/* ---------- フッター ---------- */
.site-footer {
  background: #37302A;
  color: rgba(255, 250, 242, 0.85);
  padding: 3rem 0 2rem;
  font-size: 0.85rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.8rem;
}
.footer-brand svg { width: 26px; height: 26px; }
.site-footer dl { display: grid; grid-template-columns: auto 1fr; gap: 0.15rem 1rem; }
.site-footer dt { font-weight: 700; color: rgba(255, 250, 242, 0.6); white-space: nowrap; }
.site-footer details {
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 0.8rem 1rem;
}
.site-footer summary {
  cursor: pointer;
  font-weight: 700;
  color: rgba(255, 250, 242, 0.9);
}
.site-footer details p { margin-top: 0.6rem; font-size: 0.8rem; line-height: 1.8; color: rgba(255, 250, 242, 0.7); }
.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.2rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 250, 242, 0.6);
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 900px) {
  .curriculum-grid { grid-template-columns: 1fr; }
  .faq-list { grid-template-columns: 1fr; }
  .voices-grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .reasons-inner { grid-template-columns: 1fr; }
  .reasons-photo { max-width: 420px; margin-inline: auto; }
}
@media (max-width: 760px) {
  .site-nav { display: none; }
  .header-inner { gap: 0.6rem; padding: 0.6rem 0; }
  .brand { font-size: 0.95rem; white-space: nowrap; }
  .brand svg { width: 26px; height: 26px; }
  .brand .brand-note { white-space: nowrap; }
  .header-cta .btn-sm { white-space: nowrap; padding: 0.5rem 1rem; }
  .fv { padding-top: 5.2rem; }
  .fv-lead { font-size: 0.9rem; }
  .fv-cta { gap: 0.6rem; }
  .fv-cta .btn { padding: 0.75rem 1.5rem; font-size: 0.9rem; }
  .fv-inner { grid-template-columns: 1fr; gap: 1.6rem; }
  .fv-visual { order: 2; }
  .fv-copy { order: 1; }
  .fv-points { order: 3; }
  h1 { font-size: clamp(1.6rem, 7.2vw, 2rem); }
  .fv-lead { margin-bottom: 1.2rem; }
  .fv-cta { margin-bottom: 0.4rem; }
  .fv-photo-frame { padding: 9px; }
  .day-item { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .day-badge { width: 64px; height: 64px; }
  .day-badge svg { width: 38px; height: 38px; }
}
@media (max-width: 374px) {
  .btn { padding: 0.8rem 1.4rem; font-size: 0.9rem; }
  .header-cta .btn-sm { padding: 0.45rem 0.8rem; font-size: 0.8rem; }
  .brand .brand-note { display: none; }
}

/* ---------- reduced motion: 動きを止めても成立 ---------- */
@media (prefers-reduced-motion: reduce) {
  .cloud, .cta-cloud, .float-soft, .float-slow { animation: none !important; }
  .btn { transition: none; }
  .btn:hover { transform: none; }
  .ink-underline::after { clip-path: inset(0 0 0 0); transition: none; }
  .spine path { stroke-opacity: 0.5; }
}