/* ═══════════════════════════════════════
   リサイクルもみじ - 出張訪問買取LP
   秋ポップ配色：もみじオレンジ×黄×ティール
═══════════════════════════════════════ */
:root {
  --momiji: #ff6b35;        /* もみじオレンジ */
  --momiji-deep: #e84a1f;   /* 深紅葉 */
  --sun: #ffc93c;           /* 陽だまり黄 */
  --teal: #2ec4b6;          /* 差し色ティール */
  --teal-deep: #21a99d;
  --ink: #3d2c22;           /* こげ茶の文字色 */
  --cream: #fff8f0;         /* 生成り背景 */
  --white: #ffffff;
  --shadow: 0 8px 24px rgba(232, 74, 31, .14);
  --radius: 20px;
  --font-round: "M PLUS Rounded 1c", "Noto Sans JP", sans-serif;
  --font-body: "Noto Sans JP", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.8;
  overflow-x: hidden;
}
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; }

.pc-only { display: inline; }
.sp-only { display: none; }
@media (max-width: 768px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }
}

/* ══════════ ヘッダー ══════════ */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: box-shadow .3s, padding .3s;
}
/* ぼかしは疑似要素に分離（子の全画面メニューを巻き込まないため） */
.header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 248, 240, .92);
  backdrop-filter: blur(10px);
}
.header.is-scrolled { box-shadow: 0 2px 16px rgba(61, 44, 34, .1); }
.header__inner {
  max-width: 1200px; margin: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.header__logo {
  font-family: var(--font-round); font-weight: 900; font-size: 1.35rem;
  display: flex; align-items: center; gap: 6px;
}
.header__logo-icon { font-size: 1.6rem; display: inline-block; animation: sway 3s ease-in-out infinite; }
.header__logo-text em { color: var(--momiji); }
.header__nav { display: flex; align-items: center; gap: 26px; font-weight: 700; font-size: .92rem; }
.header__nav a:not(.header__cta) { position: relative; }
.header__nav a:not(.header__cta)::after {
  content: ""; position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 3px; border-radius: 2px;
  background: var(--sun); transform: scaleX(0); transition: transform .25s;
}
.header__nav a:not(.header__cta):hover::after { transform: scaleX(1); }
.header__cta {
  background: linear-gradient(135deg, var(--momiji), var(--momiji-deep));
  color: #fff; padding: 10px 22px; border-radius: 999px;
  box-shadow: var(--shadow); transition: transform .2s;
}
.header__cta:hover { transform: translateY(-2px) scale(1.03); }
.header__burger { display: none; }

@media (max-width: 900px) {
  .header__burger {
    display: flex; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px; z-index: 102;
  }
  .header__burger span {
    width: 26px; height: 3px; border-radius: 2px;
    background: var(--ink); transition: .3s;
  }
  .header__burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .header__burger.is-open span:nth-child(2) { opacity: 0; }
  .header__burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .header__nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center;
    background: rgba(255, 248, 240, .98); font-size: 1.15rem; gap: 30px;
    opacity: 0; pointer-events: none; transition: opacity .3s;
  }
  .header__nav.is-open { opacity: 1; pointer-events: auto; }
}

/* ══════════ ヒーロー ══════════ */
.hero {
  position: relative;
  display: grid; place-items: center;
  padding: clamp(96px, 12vw, 130px) 24px clamp(48px, 7vw, 80px);
  background: linear-gradient(160deg, #fff3d6 0%, #ffe8cc 45%, #ffd9b8 100%);
  overflow: hidden;
}
.hero__blob {
  position: absolute; border-radius: 50%;
  filter: blur(28px); opacity: .45; pointer-events: none;
  will-change: transform;
}
.hero__blob--1 {
  width: 480px; height: 480px; top: -120px; right: -100px;
  background: var(--sun); animation: blob-float 9s ease-in-out infinite;
}
.hero__blob--2 {
  width: 380px; height: 380px; bottom: -80px; left: -80px;
  background: var(--teal); opacity: .25; animation: blob-float 11s ease-in-out infinite reverse;
}
@keyframes blob-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 30px) scale(1.1); }
}
.hero__leaves { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.leaf {
  position: absolute; top: -60px;
  animation: leaf-fall linear infinite;
  will-change: transform;
}
@keyframes leaf-fall {
  0%   { transform: translateY(-10vh) translateX(0) rotate(0deg); opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateY(115vh) translateX(var(--sway, 60px)) rotate(720deg); opacity: 0; }
}
.hero__inner { position: relative; z-index: 2; text-align: center; max-width: 860px; }
.hero__badge {
  display: inline-block; background: var(--white); font-weight: 700;
  padding: 8px 24px; border-radius: 999px; box-shadow: var(--shadow);
  font-size: .95rem; margin-bottom: 24px; border: 2.5px dashed var(--momiji);
}
.hero__badge strong { color: var(--momiji-deep); font-size: 1.1em; }
.hero__title {
  font-family: var(--font-round); font-weight: 900;
  font-size: clamp(2.2rem, 6.5vw, 4.4rem); line-height: 1.25;
  letter-spacing: .02em; margin-bottom: 22px;
}
.hero__title-line { display: block; }
.hero__title-marker {
  color: var(--momiji-deep);
  background: linear-gradient(transparent 62%, var(--sun) 62%);
  padding: 0 4px;
  display: inline-block;
  animation: pop-rotate 2.6s ease-in-out infinite;
}
@keyframes pop-rotate {
  0%, 100% { transform: rotate(-2deg) scale(1); }
  50% { transform: rotate(2deg) scale(1.08); }
}
.hero__sub { font-size: clamp(.95rem, 2vw, 1.15rem); margin-bottom: 34px; font-weight: 500; }
.hero__sub strong { color: var(--momiji-deep); background: linear-gradient(transparent 70%, #ffe08a 70%); }
.hero__cta-group {
  display: flex; gap: 18px; justify-content: center; align-items: stretch;
  flex-wrap: wrap; margin-bottom: 30px;
}
.hero__points {
  display: flex; gap: 22px; justify-content: center; flex-wrap: wrap;
  list-style: none; font-size: .95rem; font-weight: 500;
}
.hero__points strong { color: var(--momiji-deep); font-size: 1.15em; }
.hero__wave { position: absolute; bottom: -1px; left: 0; width: 100%; z-index: 3; }
.hero__wave svg { display: block; width: 100%; height: 60px; }

/* ══════════ ボタン ══════════ */
.btn {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  border-radius: var(--radius); font-family: var(--font-round);
  transition: transform .2s, box-shadow .2s; cursor: pointer;
}
.btn:hover { transform: translateY(-3px); }
.btn--phone {
  background: linear-gradient(135deg, var(--momiji), var(--momiji-deep));
  color: #fff; padding: 14px 34px; box-shadow: 0 10px 26px rgba(232, 74, 31, .35);
}
.btn--phone-label { font-size: .8rem; font-weight: 700; opacity: .95; }
.btn--phone-number { font-size: clamp(1.4rem, 3.5vw, 1.9rem); font-weight: 900; letter-spacing: .03em; }
.btn--phone-hours { font-size: .72rem; opacity: .9; }
.btn--line {
  background: var(--teal); color: #fff; padding: 14px 30px;
  font-weight: 800; font-size: 1.05rem; flex-direction: row; gap: 8px;
  box-shadow: 0 10px 26px rgba(46, 196, 182, .35);
}
.btn--line:hover { background: var(--teal-deep); }
.btn--contact {
  background: linear-gradient(135deg, var(--momiji), var(--momiji-deep));
  color: #fff; padding: 18px 44px;
  font-weight: 900; font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  flex-direction: row; gap: 10px;
  box-shadow: 0 10px 26px rgba(232, 74, 31, .35);
}
.pulse { animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 10px 26px rgba(232, 74, 31, .35), 0 0 0 0 rgba(255, 107, 53, .5); }
  60% { box-shadow: 0 10px 26px rgba(232, 74, 31, .35), 0 0 0 18px rgba(255, 107, 53, 0); }
}

/* ══════════ ティッカー ══════════ */
.ticker {
  background: var(--ink); color: var(--sun);
  overflow: hidden; padding: 12px 0; font-weight: 700;
  font-family: var(--font-round); white-space: nowrap;
}
.ticker__track { display: inline-flex; animation: ticker-scroll 30s linear infinite; }
.ticker__track span { padding-right: 40px; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ══════════ セクション共通 ══════════ */
.section { padding: clamp(70px, 10vw, 110px) 24px; }
.section__inner { max-width: 1100px; margin: auto; }
.section__inner--narrow { max-width: 800px; }
.section__label {
  font-family: var(--font-round); font-weight: 800; letter-spacing: .22em;
  color: var(--momiji); font-size: .85rem; text-align: center; margin-bottom: 8px;
}
.section__title {
  font-family: var(--font-round); font-weight: 900; text-align: center;
  font-size: clamp(1.6rem, 4.5vw, 2.5rem); line-height: 1.4; margin-bottom: 18px;
}
.section__title em {
  color: var(--momiji-deep);
  background: linear-gradient(transparent 65%, var(--sun) 65%);
  padding: 0 2px;
}
.section__lead { text-align: center; margin-bottom: 48px; font-size: clamp(.92rem, 2vw, 1.05rem); }

/* ══════════ スクロール出現 ══════════ */
.reveal {
  opacity: 0; transform: translateY(34px) scale(.97);
  transition: opacity .7s cubic-bezier(.22, 1, .36, 1), transform .7s cubic-bezier(.22, 1, .36, 1);
  transition-delay: var(--d, 0s);
}
.reveal.is-visible { opacity: 1; transform: none; }
.bounce-in {
  opacity: 0; animation: bounce-in .8s cubic-bezier(.34, 1.56, .64, 1) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes bounce-in {
  from { opacity: 0; transform: translateY(26px) scale(.9); }
  to { opacity: 1; transform: none; }
}

/* ══════════ 買取品目 ══════════ */
.items { background: #fff; }
.items__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px; margin-bottom: 28px;
}
@media (max-width: 768px) {
  /* スマホは1行2つ表示 */
  .items__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .item-card { padding: 18px 10px; }
  .item-card__emoji { font-size: 2rem; }
  .item-card h3 { font-size: .98rem; }
  .item-card p { font-size: .74rem; }
}
.item-card {
  background: var(--cream); border-radius: var(--radius);
  padding: 26px 20px; text-align: center;
  border: 2px solid transparent;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.item-card:hover {
  transform: translateY(-6px) rotate(-.6deg);
  border-color: var(--sun); box-shadow: var(--shadow);
}
.item-card__emoji { font-size: 2.6rem; display: block; margin-bottom: 8px; }
.item-card:hover .item-card__emoji { animation: wiggle .5s ease-in-out; }
@keyframes wiggle {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-12deg) scale(1.15); }
  75% { transform: rotate(10deg) scale(1.1); }
}
.item-card h3 { font-family: var(--font-round); font-weight: 800; font-size: 1.1rem; margin-bottom: 4px; }
.item-card p { font-size: .82rem; opacity: .8; line-height: 1.6; }
.item-card--ask {
  background: linear-gradient(135deg, #fff3d6, #ffe4c2);
  border: 2.5px dashed var(--momiji);
}
.items__note { text-align: center; font-size: .82rem; opacity: .7; }

/* ══════════ 買取の流れ ══════════ */
.flow { background: linear-gradient(180deg, var(--cream), #fdeedd); }
.flow__steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; list-style: none; counter-reset: step;
  margin-top: 46px;
}
.flow-step {
  position: relative; background: #fff; border-radius: var(--radius);
  padding: 40px 22px 26px; text-align: center; box-shadow: var(--shadow);
}
.flow-step__num {
  position: absolute; top: -18px; left: 50%; transform: translateX(-50%);
  width: 42px; height: 42px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--momiji), var(--momiji-deep));
  color: #fff; border-radius: 50%; font-family: var(--font-round);
  font-weight: 900; font-size: 1.2rem; box-shadow: 0 4px 12px rgba(232, 74, 31, .4);
}
.flow-step__emoji { font-size: 2.4rem; display: block; margin-bottom: 10px; }
.flow-step h3 { font-family: var(--font-round); font-weight: 800; margin-bottom: 8px; font-size: 1.08rem; }
.flow-step p { font-size: .85rem; text-align: left; line-height: 1.7; }
.flow-step:not(:last-child)::after {
  content: "▶"; position: absolute; top: 50%; right: -18px;
  color: var(--momiji); font-size: 1rem; transform: translateY(-50%);
  animation: nudge 1.4s ease-in-out infinite;
}
@keyframes nudge {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(5px); }
}
@media (max-width: 900px) {
  .flow__steps { grid-template-columns: 1fr 1fr; gap: 30px 16px; }
  .flow-step:not(:last-child)::after { display: none; }
}
@media (max-width: 520px) {
  .flow__steps { grid-template-columns: 1fr; }
}

/* ══════════ 実績カウンター ══════════ */
.stats { background: var(--ink); color: #fff; padding: clamp(50px, 7vw, 70px) 24px; }
.stats__inner {
  max-width: 1000px; margin: auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center;
}
.stat__number {
  font-family: var(--font-round); font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.2rem); color: var(--sun); line-height: 1.2;
}
.stat__number small { font-size: .45em; margin-left: 2px; }
.stat__label { font-size: .88rem; opacity: .85; margin-top: 4px; }
@media (max-width: 640px) { .stats__inner { grid-template-columns: 1fr 1fr; gap: 28px 12px; } }

/* ══════════ 選ばれる理由 ══════════ */
.reason { background: #fff; }
.reason__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px;
}
.reason-card {
  position: relative; background: var(--cream);
  border-radius: var(--radius); padding: 34px 26px;
  overflow: hidden; transition: transform .25s, box-shadow .25s;
}
.reason-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.reason-card__num {
  position: absolute; top: 10px; right: 16px;
  font-family: var(--font-round); font-weight: 900; font-size: 3.4rem;
  color: rgba(255, 107, 53, .13);
}
.reason-card__emoji { font-size: 2.6rem; display: block; margin-bottom: 12px; }
.reason-card h3 {
  font-family: var(--font-round); font-weight: 800; font-size: 1.25rem;
  line-height: 1.45; margin-bottom: 12px;
}
.reason-card p { font-size: .9rem; }
@media (max-width: 820px) {
  .reason__grid { grid-template-columns: 1fr; }
  /* スマホは絵文字の横に見出し（右の空白をなくす） */
  .reason-card {
    display: grid; grid-template-columns: auto 1fr;
    column-gap: 14px; align-items: center; padding: 24px 20px;
  }
  .reason-card__emoji { font-size: 2.2rem; margin-bottom: 0; }
  .reason-card h3 { margin-bottom: 0; font-size: 1.12rem; }
  .reason-card h3 br { display: none; }
  .reason-card p { grid-column: 1 / -1; margin-top: 10px; }
}

/* ══════════ お客様の声 ══════════ */
.voice { background: linear-gradient(180deg, #fdeedd, var(--cream)); }
.voice__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px; }
.voice-card {
  background: #fff; border-radius: var(--radius); padding: 28px 24px;
  box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 12px;
  transition: transform .25s;
}
.voice-card:hover { transform: translateY(-4px) rotate(.4deg); }
.voice-card__stars { color: var(--sun); letter-spacing: .1em; font-size: 1.1rem; }
.voice-card blockquote { font-size: .9rem; flex: 1; }
.voice-card figcaption { font-size: .8rem; font-weight: 700; color: var(--momiji-deep); }
@media (max-width: 820px) { .voice__grid { grid-template-columns: 1fr; } }

/* ══════════ FAQ ══════════ */
.faq { background: #fff; }
.faq__list { margin-top: 42px; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--cream); border-radius: 16px;
  border: 2px solid transparent; transition: border-color .25s;
}
.faq-item[open] { border-color: var(--sun); }
.faq-item summary {
  cursor: pointer; list-style: none; font-weight: 700;
  padding: 18px 52px 18px 52px; position: relative; font-size: .98rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
  content: "Q"; position: absolute; left: 18px; top: 16px;
  font-family: var(--font-round); font-weight: 900; color: var(--momiji);
  font-size: 1.15rem;
}
.faq-item summary::after {
  content: "＋"; position: absolute; right: 18px; top: 16px;
  font-weight: 900; color: var(--momiji); transition: transform .3s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 24px 20px 52px; font-size: .9rem; position: relative;
}
.faq-item p::before {
  content: "A"; position: absolute; left: 18px; top: -4px;
  font-family: var(--font-round); font-weight: 900; color: var(--teal);
  font-size: 1.15rem;
}

/* ══════════ お問い合わせフォーム ══════════ */
.contact { background: #f8cfa6; }
.contact__head { padding: clamp(44px, 6vw, 64px) 24px 26px; text-align: center; }
.contact__title {
  font-family: var(--font-round); font-weight: 900;
  font-size: clamp(1.7rem, 5vw, 2.6rem); color: #2b2350;
  text-shadow: 2px 2px 0 #fff, -2px 2px 0 #fff, 2px -2px 0 #fff, -2px -2px 0 #fff;
}
.contact__inner {
  max-width: 720px; margin: auto;
  background: #fff; border-radius: 26px 26px 0 0;
  padding: clamp(28px, 5vw, 48px);
}
.contact-form { display: flex; flex-direction: column; gap: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-weight: 700; color: #2b2350; font-size: .98rem; }
.form-group .req { color: #e0442e; font-size: .9em; }
.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  width: 100%; padding: 16px 18px;
  border: 1.5px solid #c9c4bd; border-radius: 12px;
  font-size: 1rem; font-family: var(--font-body); color: var(--ink);
  background: #fff; transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--momiji);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, .18);
}
.form-group ::placeholder { color: #b3aca3; }
.form-datetime {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 10px;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.privacy-policy {
  border: 1.5px solid #e5dfd6; border-radius: 14px; background: var(--cream);
}
.privacy-policy summary {
  cursor: pointer; padding: 14px 18px; font-weight: 700; font-size: .92rem;
  color: #2b2350;
}
.privacy-policy__body {
  padding: 0 20px 18px; font-size: .84rem; line-height: 1.8;
  max-height: 300px; overflow-y: auto;
}
.privacy-policy__body h4 { margin: 14px 0 4px; font-size: .9rem; color: #2b2350; }
.agree-row {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  cursor: pointer; font-size: 1.02rem; font-weight: 500;
}
.agree-row input[type="checkbox"] {
  width: 24px; height: 24px; accent-color: var(--momiji); cursor: pointer;
}
.btn--submit {
  background: #e0752e; color: #fff; border: none;
  padding: 18px 20px; width: min(320px, 100%); margin: 0 auto;
  border-radius: 12px; font-family: var(--font-round);
  font-weight: 900; font-size: 1.15rem; cursor: pointer;
  transition: transform .2s, background .2s, opacity .2s;
}
.btn--submit:hover:not(:disabled) { background: var(--momiji-deep); transform: translateY(-2px); }
.btn--submit:disabled { opacity: .45; cursor: not-allowed; }
.contact__note { text-align: center; font-size: .78rem; opacity: .65; }
.form-msg {
  text-align: center; font-weight: 700; padding: 14px;
  border-radius: 12px; background: #eafaf4; color: #1c8f77;
}

/* ══════════ フッター ══════════ */
.footer { background: var(--ink); color: #fff; padding: 54px 24px 90px; text-align: center; }
.footer__logo { font-family: var(--font-round); font-weight: 900; font-size: 1.4rem; margin-bottom: 12px; }
.footer__logo em { color: var(--sun); }
.footer__text { font-size: .82rem; opacity: .8; margin-bottom: 20px; }
.footer__nav { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; font-size: .85rem; margin-bottom: 24px; }
.footer__nav a:hover { color: var(--sun); }
.footer__copy { font-size: .75rem; opacity: .6; }

/* ══════════ 追従CTA・トップへ ══════════ */
.fixed-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  display: none; grid-template-columns: 1fr 1fr;
  transform: translateY(110%); transition: transform .35s;
}
.fixed-cta.is-visible { transform: none; }
.fixed-cta { grid-template-columns: 1fr; }
.fixed-cta a {
  padding: 16px 8px; text-align: center; font-family: var(--font-round);
  font-weight: 800; font-size: .98rem; color: #fff;
}
.fixed-cta__contact { background: linear-gradient(135deg, var(--momiji), var(--momiji-deep)); }
@media (max-width: 768px) { .fixed-cta { display: grid; } }

.to-top {
  position: fixed; right: 20px; bottom: 24px; z-index: 95;
  width: 52px; height: 52px; border-radius: 50%;
  background: #fff; border: 2.5px solid var(--momiji);
  font-size: 1.5rem; cursor: pointer; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: opacity .3s, transform .2s;
}
.to-top.is-visible { opacity: 1; pointer-events: auto; }
.to-top:hover { transform: translateY(-4px) rotate(-12deg); }
@media (max-width: 768px) { .to-top { bottom: 78px; } }

/* ══════════ アニメ小物 ══════════ */
@keyframes sway {
  0%, 100% { transform: rotate(-8deg); }
  50% { transform: rotate(10deg); }
}

/* モーション配慮（酔いやすい人向け） */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .bounce-in { opacity: 1; transform: none; }
}