:root {
  --bg: #fbf7ef;
  --bg-tint: #f3ecdd;
  --paper: #fffdf8;
  --ink: #3a3027;
  --ink-soft: #6b5d50;
  --wood: #a9743c;
  --wood-light: #e6d3b8;
  --green: #2f6b4f;
  --red: #c8553d;
  --red-soft: #fbe3dc;
  --line: #e4d9c6;
  --radius: 14px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --mincho: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --gothic: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--gothic);
  font-size: 17px;
  line-height: 1.9;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }
h1, h2, h3 { font-family: var(--mincho); font-weight: 700; line-height: 1.5; margin: 0; }

/* ── ヘッダー（ヒーローの上では透明、スクロールで生成り色に） ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 20;
  display: flex; align-items: center; gap: 24px;
  padding: 16px 32px;
  color: #fff;
  transition: background .4s, color .4s, padding .4s, box-shadow .4s;
}
.site-header.is-solid {
  background: rgba(251, 247, 239, .95);
  backdrop-filter: blur(8px);
  color: var(--ink);
  padding: 10px 32px;
  box-shadow: 0 1px 0 var(--line);
}
.brand { text-decoration: none; color: inherit; display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-family: var(--mincho); font-size: 24px; font-weight: 700; letter-spacing: .12em; }
.brand-en { font-size: 10px; letter-spacing: .22em; opacity: .8; }
.gnav { margin-left: auto; display: flex; gap: 24px; }
.gnav a { position: relative; color: inherit; text-decoration: none; font-size: 15px; font-weight: 500; padding: 6px 0; }
.gnav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.gnav a:hover::after { transform: scaleX(1); }
.header-cta {
  text-decoration: none; font-weight: 700; font-size: 14px; letter-spacing: .06em;
  color: inherit; border: 1.5px solid currentColor; border-radius: 999px; padding: 9px 20px;
  transition: background .3s, color .3s, border-color .3s;
}
.site-header.is-solid .header-cta { background: var(--green); border-color: var(--green); color: #fff; }

.gnav a[aria-current="page"]::after { transform: scaleX(1); }
.gnav-cal, .menu-btn { display: none; }
.menu-btn {
  font: inherit; font-weight: 700; font-size: 15px; letter-spacing: .08em; cursor: pointer;
  color: inherit; background: transparent; border: 1.5px solid currentColor; border-radius: 999px; padding: 8px 18px; min-height: 44px;
}

/* ── ヒーロー ── */
.hero {
  position: relative; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  color: #fff;
  background: #5b4630 url(img/exterior.jpg) center / cover;
}
.hero-slides, .hero-veil { position: absolute; inset: 0; }
.slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  animation: slide 21s linear infinite;
}
.slide:nth-child(2) { animation-delay: 7s; }
.slide:nth-child(3) { animation-delay: 14s; }
@keyframes slide {
  0% { opacity: 0; transform: scale(1.02); }
  6% { opacity: 1; }
  33.3% { opacity: 1; }
  40% { opacity: 0; transform: scale(1.12); }
  100% { opacity: 0; transform: scale(1.12); }
}
/* 黒ではなく、焦げ茶〜深緑の温かい影で文字を読みやすくする */
.hero-veil {
  background:
    linear-gradient(to top, rgba(52, 36, 20, .82) 0%, rgba(52, 36, 20, .28) 46%, rgba(52, 36, 20, .30) 100%),
    linear-gradient(100deg, rgba(31, 62, 46, .55) 0%, rgba(31, 62, 46, 0) 58%);
}
.hero-body {
  position: relative; width: 100%; max-width: 1240px; margin: 0 auto;
  padding: 120px 32px 76px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 40px;
}
.hero-copy {
  order: 2;
  writing-mode: vertical-rl;
  font-size: clamp(30px, 4.2vw, 54px);
  letter-spacing: .22em; line-height: 1.9; font-weight: 500;
  text-shadow: 0 2px 24px rgba(40, 26, 12, .55);
  align-self: center; margin-bottom: 6vh;
}
.hero-copy .line { display: block; overflow: hidden; }
.hero-copy .line > span { display: block; }
.hero-side { order: 1; max-width: 460px; }
.hero-kicker { margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .2em; }
.hero-name { margin: 0; font-family: var(--mincho); font-size: clamp(34px, 4.4vw, 56px); font-weight: 700; letter-spacing: .14em; line-height: 1.3; }
.hero-lead { margin: 12px 0 24px; font-size: 15px; opacity: .92; }

.today {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 14px;
  text-decoration: none; color: var(--ink);
  background: rgba(255, 253, 248, .95); backdrop-filter: blur(6px);
  border-left: 6px solid var(--green); border-radius: var(--radius);
  padding: 16px 22px 14px;
  box-shadow: 0 20px 40px -22px rgba(30, 18, 6, .8);
  transition: transform .3s var(--ease);
}
.today:hover { transform: translateY(-3px); }
.today-label { font-size: 12px; font-weight: 700; letter-spacing: .2em; color: #fff; background: var(--green); padding: 2px 10px; border-radius: 999px; }
.today-date { font-weight: 500; }
.today-status { font-family: var(--mincho); font-size: 25px; color: var(--green); }
.today-hours { flex-basis: 100%; font-size: 15px; color: var(--ink-soft); }
.today-more { flex-basis: 100%; margin-top: 6px; padding-top: 8px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 700; color: var(--green); }
.today-more::after { content: " →"; }
.today.is-closed { border-left-color: var(--red); }
.today.is-closed .today-label { background: var(--red); }
.today.is-closed .today-status { color: var(--red); }
.today.is-am, .today.is-pm { border-left-color: var(--wood); }
.today.is-am .today-label, .today.is-pm .today-label { background: var(--wood); }
.today.is-am .today-status, .today.is-pm .today-status { color: var(--wood); }

.scroll-cue {
  position: absolute; right: 32px; bottom: 0; height: 110px;
  color: #fff; text-decoration: none; font-size: 10px; letter-spacing: .3em;
  writing-mode: vertical-rl; padding-right: 12px;
}
.scroll-cue::after { content: ""; position: absolute; right: 0; top: 0; width: 1px; height: 100%; background: rgba(255, 255, 255, .8); transform-origin: top; animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleY(0); } 55% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(1); opacity: 0; } }

/* ヒーローの登場 */
.js .hero-copy .line > span { transform: translateX(110%); transition: transform 1.3s var(--ease); }
.js .hero-copy .line:nth-child(1) > span { transition-delay: .35s; }
.js .hero-copy .line:nth-child(2) > span { transition-delay: .7s; }
.js .hero-side > * { opacity: 0; transform: translateY(22px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .hero-side > *:nth-child(1) { transition-delay: 1.0s; }
.js .hero-side > *:nth-child(2) { transition-delay: 1.15s; }
.js .hero-side > *:nth-child(3) { transition-delay: 1.3s; }
.js .hero-side > *:nth-child(4) { transition-delay: 1.5s; }
.js .is-loaded .hero-copy .line > span { transform: none; }
.js .is-loaded .hero-side > * { opacity: 1; transform: none; }

/* ── スクロールで現れる ── */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal-photo { transform: translateY(28px) scale(.97); }
.js .price-card.reveal:nth-child(2), .js .cal.reveal:nth-child(2), .js .photo-pair .reveal:nth-child(2) { transition-delay: .14s; }
.js .price-card.reveal:nth-child(3) { transition-delay: .28s; }

/* ── セクション共通 ── */
.section { padding: 92px 28px; }
.section-tint { background: var(--bg-tint); }
.inner { max-width: 1040px; margin: 0 auto; }
.eyebrow { margin: 0 0 6px; font-size: 13px; letter-spacing: .28em; color: var(--wood); font-weight: 700; text-transform: uppercase; }
.section h2 { font-size: clamp(26px, 3vw, 34px); letter-spacing: .1em; margin-bottom: 22px; }
.section h2::after { content: ""; display: block; width: 44px; height: 3px; background: var(--wood); margin-top: 14px; border-radius: 2px; }
.section-lead { margin: 0 0 28px; }
.note { color: var(--ink-soft); font-size: 15px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 12px 26px; border-radius: 999px;
  font-weight: 700; font-size: 16px; text-decoration: none; transition: transform .2s, background .3s, color .3s;
}
.btn-ghost { background: var(--paper); color: var(--green); border: 1.5px solid var(--green); }
.btn-ghost:hover { background: var(--green); color: #fff; transform: translateY(-2px); }

.notice-box { margin: 22px 0 8px; padding: 16px 20px; background: var(--paper); border: 1px solid var(--line); border-left: 5px solid var(--wood); border-radius: var(--radius); font-weight: 500; }

/* ── お知らせ ── */
.section-news { padding-top: 76px; padding-bottom: 76px; }
.news { display: grid; grid-template-columns: 220px 1fr; gap: 32px; align-items: start; }
.news-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.news-list li { display: grid; grid-template-columns: 7.5em 1fr; gap: 16px; padding: 20px 4px; border-bottom: 1px solid var(--line); }
.news-list time { color: var(--wood); font-weight: 700; letter-spacing: .06em; font-size: 15px; padding-top: 2px; }
.news-list p { margin: 0; }
.news-title { font-weight: 700; }
.news-body { color: var(--ink-soft); font-size: 15px; margin-top: 4px !important; }
.news-list .news-empty { display: block; color: var(--ink-soft); }

/* ── カレンダー ── */
.section-calendar { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cal-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.cal { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 18px 16px; }
.cal h3 { text-align: center; font-size: 18px; margin-bottom: 12px; letter-spacing: .08em; }
.cal h3 b { font-size: 34px; color: var(--green); }
.cal table { width: 100%; border-collapse: separate; border-spacing: 4px; table-layout: fixed; }
.cal th { font-size: 14px; font-weight: 700; padding: 4px 0; color: var(--ink-soft); }
.cal th.dow0 { color: var(--red); }
.cal th.dow6 { color: #3b6ea5; }
.cal td { height: 62px; text-align: center; vertical-align: top; padding: 6px 0 0; border-radius: 10px; background: var(--paper); }
.cal td.blank { background: transparent; }
.cal .num { display: block; font-size: 19px; font-weight: 700; line-height: 1.2; }
.cal .tag { display: block; font-size: 11.5px; font-weight: 700; line-height: 1.5; }
.cal td.is-closed { background: var(--red); color: #fff; }
.cal td.is-am { background: linear-gradient(135deg, var(--red-soft) 50%, var(--paper) 50%); color: var(--red); }
.cal td.is-pm { background: linear-gradient(135deg, var(--paper) 50%, var(--red-soft) 50%); color: var(--red); }
.cal td.is-am .num, .cal td.is-pm .num { color: var(--ink); }
.cal td.is-today { outline: 3px solid var(--green); outline-offset: 1px; }
.legend { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 15px; }
.legend li { display: flex; align-items: center; gap: 8px; }
.swatch { width: 22px; height: 22px; border-radius: 6px; border: 1px solid var(--line); background: var(--paper); }
.swatch-closed { background: var(--red); border-color: var(--red); }
.swatch-am { background: linear-gradient(135deg, var(--red-soft) 50%, var(--paper) 50%); }
.swatch-pm { background: linear-gradient(135deg, var(--paper) 50%, var(--red-soft) 50%); }
.swatch-today { outline: 3px solid var(--green); outline-offset: -2px; border: 0; }

/* ── 長生療術とは ── */
.about { display: grid; grid-template-columns: 1fr 1.1fr; gap: 52px; align-items: center; }
.about-photo { overflow: hidden; border-radius: 120px 24px 24px 24px; }
.about-photo img { aspect-ratio: 4 / 3; object-fit: cover; transition: transform 1.2s var(--ease); }
.about-photo:hover img { transform: scale(1.05); }
.about-body { font-family: var(--mincho); font-size: 18px; line-height: 2.2; }


/* ── 下層ページ（館長ご挨拶） ── */
.subpage .site-header { position: sticky; }
.page-head { background: var(--bg-tint); text-align: center; padding: 64px 20px 56px; }
.page-head h1 { font-size: clamp(28px, 3.4vw, 38px); letter-spacing: .16em; }
.greeting { display: grid; grid-template-columns: 320px 1fr; gap: 56px; align-items: start; }
.greeting-photo img { border-radius: 24px 24px 24px 96px; aspect-ratio: 4 / 5; object-fit: cover; }
.greeting-text p { font-family: var(--mincho); font-size: 18px; line-height: 2.3; margin: 0 0 1.4em; }
.greeting-text .greeting-key { font-size: 21px; font-weight: 700; color: var(--green); border-left: 4px solid var(--wood); padding: 6px 0 6px 20px; line-height: 2; }
.greeting-text .greeting-sign { text-align: right; margin-top: 2.4em; letter-spacing: .12em; }
.back { text-align: center; margin: 64px 0 0; }

/* ── 3つの案内カード ── */
.section-guide { padding-top: 0; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.guide-card {
  position: relative; display: flex; flex-direction: column; gap: 4px;
  text-decoration: none; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 26px 30px; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.guide-card::after { content: "→"; position: absolute; right: 22px; bottom: 16px; color: var(--green); font-weight: 700; transition: transform .35s var(--ease); }
.guide-card:hover { transform: translateY(-4px); border-color: var(--green); box-shadow: 0 18px 30px -22px rgba(47, 107, 79, .7); }
.guide-card:hover::after { transform: translateX(6px); }
.guide-en { font-size: 11px; letter-spacing: .26em; color: var(--wood); font-weight: 700; text-transform: uppercase; }
.guide-title { font-family: var(--mincho); font-size: 23px; font-weight: 700; letter-spacing: .08em; }
.guide-text { font-size: 14.5px; color: var(--ink-soft); line-height: 1.7; padding-right: 20px; }

/* ── 初めての方へ ── */
.narrow { max-width: 780px; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: flex; gap: 22px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--line); }
.step-no { flex: none; width: 52px; height: 52px; border-radius: 50%; background: var(--green); color: #fff; font-family: var(--mincho); font-size: 24px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.steps h3 { font-size: 21px; letter-spacing: .06em; }
.steps p { margin: 4px 0 0; }
.first-links { display: flex; flex-wrap: wrap; gap: 12px; margin: 36px 0 0; }
.btn-primary { background: var(--green); color: #fff; border: 1.5px solid var(--green); }
.btn-primary:hover { transform: translateY(-2px); }
.faq { margin: 0; }
.faq > div { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 14px; }
.faq dt { font-weight: 700; font-size: 18px; padding-left: 1.7em; text-indent: -1.7em; }
.faq dt::before { content: "Q．"; color: var(--wood); font-family: var(--mincho); }
.faq dd { margin: 8px 0 0; padding-left: 1.7em; text-indent: -1.7em; }
.faq dd::before { content: "A．"; color: var(--green); font-family: var(--mincho); font-weight: 700; }
.faq dd a { text-indent: 0; }

/* ── アクセスページ ── */
.map-large iframe { height: 460px; }
.access-page { margin-top: 44px; }
.photo-stack { display: grid; gap: 20px; }
.photo-stack figure { margin: 0; }
.photo-stack img { border-radius: var(--radius); aspect-ratio: 3 / 2; object-fit: cover; }
.photo-stack figcaption { margin-top: 8px; font-size: 14px; color: var(--ink-soft); text-align: center; }
.news-more { text-align: right; margin: 14px 0 0; font-size: 15px; font-weight: 700; }
.news-more a::after { content: " →"; }
.subpage main { padding-bottom: 84px; }
.subpage .back { margin-top: 0; padding-top: 8px; }

/* ── 料金 ── */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.price-card { background: var(--paper); border: 1px solid var(--line); border-top: 5px solid var(--wood); border-radius: var(--radius); padding: 26px 16px 22px; text-align: center; }
.price-who { margin: 0; font-weight: 700; color: var(--ink-soft); }
.price-yen { margin: 6px 0 0; font-family: var(--mincho); font-size: 18px; }
.price-yen span { font-size: 44px; font-weight: 700; color: var(--green); letter-spacing: .02em; margin-right: 4px; }

/* ── 診療時間 ── */
.table-scroll { overflow-x: auto; }
.hours-table { width: 100%; min-width: 520px; border-collapse: collapse; background: var(--paper); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.hours-table th, .hours-table td { padding: 16px 8px; text-align: center; border-bottom: 1px solid var(--line); }
.hours-table thead th { background: var(--green); color: #fff; font-size: 16px; }
.hours-table thead th.is-off { background: var(--red); }
.hours-table tbody th { text-align: left; padding-left: 20px; white-space: nowrap; }
.hours-table tbody th small { display: block; font-weight: 400; color: var(--ink-soft); font-size: 14px; }
.hours-table td { color: var(--green); font-size: 18px; }
.hours-table td.is-off { color: var(--red); font-weight: 700; font-size: 15px; background: var(--red-soft); }
.hours-table tr:last-child th, .hours-table tr:last-child td { border-bottom: 0; }
.photo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 44px; }
.photo-pair figure { margin: 0; }
.photo-pair img { border-radius: var(--radius); aspect-ratio: 3 / 2; object-fit: cover; }
.photo-pair figcaption { margin-top: 8px; font-size: 14px; color: var(--ink-soft); text-align: center; }

/* ── アクセス ── */
.access { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: start; }
.info { display: grid; grid-template-columns: 5em 1fr; margin: 0 0 26px; }
.info dt, .info dd { margin: 0; padding: 13px 0; border-bottom: 1px solid var(--wood-light); }
.info dt { font-weight: 700; color: var(--wood); }
.map iframe { width: 100%; height: 420px; border: 0; border-radius: var(--radius); background: var(--wood-light); display: block; }

/* ── フッター ── */
.site-footer { background: var(--green); color: #f4efe2; text-align: center; padding: 44px 20px 40px; font-size: 14px; }
.site-footer p { margin: 0; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; margin: 0 auto 30px; max-width: 760px; }
.footer-nav a { color: inherit; text-decoration: none; font-size: 14px; opacity: .9; }
.footer-nav a:hover { text-decoration: underline; }
.footer-name { font-family: var(--mincho); font-size: 24px; letter-spacing: .14em; margin-bottom: 8px !important; }
.footer-link { font-size: 12px; opacity: .75; margin-top: 16px !important; }
.footer-link a { color: inherit; text-underline-offset: 3px; }
.copy { margin-top: 18px !important; font-size: 11px; letter-spacing: .14em; opacity: .7; }

/* ── スマホ ── */
@media (max-width: 1080px) {
  .site-header, .site-header.is-solid { padding: 10px 16px; gap: 10px; }
  .header-cta { margin-left: auto; font-size: 12.5px; padding: 8px 14px; }
  .menu-btn { display: block; }
  .brand, .header-cta, .menu-btn { flex: none; white-space: nowrap; }
  .header-cta, .menu-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 16px; font-size: 14px; letter-spacing: .04em; line-height: 1; }
  .gnav {
    display: none; position: absolute; top: 100%; left: 0; right: 0; margin: 0;
    flex-direction: column; gap: 0; background: var(--paper); color: var(--ink);
    border-top: 1px solid var(--line); box-shadow: 0 24px 40px -24px rgba(40, 26, 12, .6);
    max-height: calc(100vh - 64px); overflow-y: auto;
  }
  .site-header.is-open { background: var(--paper); color: var(--ink); }
  .site-header.is-open .gnav { display: flex; }
  .gnav a { padding: 18px 24px; font-size: 18px; font-weight: 700; border-bottom: 1px solid var(--line); }
  .gnav a::after { display: none; }
  .gnav a.gnav-cal { display: block; color: var(--green); }
}

@media (max-width: 860px) {
  body { font-size: 16px; }
  .brand-name { font-size: 20px; }
  .brand-en { font-size: 8px; letter-spacing: .16em; }
  .hero-body { flex-direction: column; align-items: stretch; padding: 96px 18px 64px; gap: 28px; }
  .hero-copy { order: 0; align-self: flex-end; margin: 0 6px 0 0; font-size: 25px; letter-spacing: .16em; white-space: nowrap; }
  .hero-lead { font-size: 14px; }
  .hero-side { max-width: none; }
  .hero-name { font-size: 38px; }
  .scroll-cue { display: none; }
  .section { padding: 64px 16px; }
  .section-news { padding-top: 56px; padding-bottom: 56px; }
  .news, .cal-wrap, .about, .access, .photo-pair, .guide-grid { grid-template-columns: 1fr; }
  .guide-grid { gap: 12px; }
  .steps li { gap: 16px; }
  .faq > div { padding: 16px 18px; }
  .first-links .btn { width: 100%; }
  .map-large iframe { height: 340px; }
  .news { gap: 4px; }
  .news-list li { grid-template-columns: 1fr; gap: 2px; padding: 16px 2px; }
  .about { gap: 28px; }
  .greeting { grid-template-columns: 1fr; gap: 28px; }
  .greeting-photo { max-width: 260px; margin: 0 auto; width: 100%; }
  .page-head { padding: 44px 16px 38px; }
  .about-photo { border-radius: 72px 20px 20px 20px; }
  .cal { padding: 16px 8px 10px; }
  .cal td { height: 58px; }
  .price-grid { grid-template-columns: 1fr; gap: 12px; }
  .price-card { display: flex; align-items: baseline; justify-content: space-between; padding: 16px 22px; text-align: left; border-top-width: 1px; border-left: 5px solid var(--wood); }
  .price-yen { margin: 0; }
  .price-yen span { font-size: 34px; }
  .map iframe { height: 320px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slide { animation: none; }
  .slide:first-child { opacity: 1; }
  .scroll-cue::after { animation: none; }
  .js .hero-copy .line > span, .js .hero-side > *, .js .reveal { transition: none; opacity: 1; transform: none; }
}

/* 小さいスマホ：ヘッダーを1行に収める */
@media (max-width: 480px) {
  .cta-long { display: none; }
  .site-header, .site-header.is-solid { gap: 8px; }
}
@media (max-width: 360px) {
  .site-header, .site-header.is-solid { padding-left: 12px; padding-right: 12px; gap: 6px; }
  .header-cta, .menu-btn { padding: 0 12px; font-size: 13px; }
  .brand-name { font-size: 18px; }
}