/* Lino nail デモサイト 共通スタイル
   カラーは 13_Web構成.md「5. デザイン方針」の値のみを使う */
:root {
  --c-base: #FFF8F8;       /* ベース（背景） */
  --c-main: #F4AFC0;       /* メイン（面・帯） */
  --c-main-soft: #FADBE3;  /* 淡面用（同色相で明度のみ上げた色） */
  --c-accent: #E8728C;     /* 装飾・ホバーの光 */
  --c-cta: #C8415F;        /* 予約ボタンの地（予約ボタン以外に使わない） */
  --c-gold: #C9A07A;       /* 線・区切り・アイコン線 */
  --c-gold-text: #91643B;  /* 小見出しの文字 */
  --c-text: #5E4646;       /* 文字 */
  --c-white: #FFFFFF;

  --f-head: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
  --f-body: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --f-en: "Quicksand", "Zen Maru Gothic", sans-serif;

  --radius-card: 24px;
  --radius-sm: 16px;
  --shadow-soft: 0 10px 30px rgba(244, 175, 192, 0.28);
  --shadow-card: 0 6px 20px rgba(244, 175, 192, 0.22);

  --sec-gap: 72px;
  --gutter: 20px;
  --header-h: 64px;
  --t-fast: 180ms;
  --t-mid: 500ms;
}
@media (min-width: 768px) {
  :root { --sec-gap: 120px; --gutter: 32px; --header-h: 80px; }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  padding-top: var(--header-h);
  background: var(--c-base);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.8;
  word-break: normal;
  overflow-wrap: anywhere;
  line-break: strict;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { font-family: var(--f-head); font-weight: 700; line-height: 1.5; margin: 0; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; }
.ib { display: inline-block; }

:focus-visible { outline: 3px solid var(--c-text); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--c-white); color: var(--c-text); padding: 10px 16px; border-radius: 999px;
  box-shadow: var(--shadow-card);
}
.skip-link:focus { top: 12px; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.container { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 820px; }
.section { padding-block: var(--sec-gap); }
.section--soft { background: linear-gradient(180deg, var(--c-base) 0%, #FDEEF2 18%, #FDEEF2 82%, var(--c-base) 100%); }
.measure { max-width: 40em; }
.center { text-align: center; }
.center .measure { margin-inline: auto; }

/* ---------- 見出し ---------- */
.sec-head { margin-bottom: 40px; }
.sec-head--center { text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-en); font-weight: 600; font-size: 14px; letter-spacing: 0.14em;
  color: var(--c-gold-text); margin-bottom: 8px;
}
.eyebrow img { width: 22px; height: 22px; }
.sec-title { font-size: 24px; letter-spacing: 0.02em; }
.sec-lead { margin-top: 16px; max-width: 40em; }
.sec-head--center .sec-lead { margin-inline: auto; }
@media (min-width: 768px) {
  .sec-head { margin-bottom: 56px; }
  .sec-title { font-size: 34px; }
  .eyebrow { font-size: 15px; }
}

/* ---------- テキストリンク（装飾層：下線） ---------- */
.text-link {
  color: var(--c-text); font-weight: 500; text-decoration: none;
  background-image: linear-gradient(var(--c-accent), var(--c-accent)), linear-gradient(var(--c-gold), var(--c-gold));
  background-repeat: no-repeat; background-position: 0 100%, 0 100%;
  background-size: 0 2px, 100% 1px;
  padding-bottom: 3px;
  transition: background-size var(--t-fast) ease-out;
}
.text-link:hover, .text-link:focus-visible { background-size: 100% 2px, 100% 1px; }
.ext-note { display: block; font-size: 12px; color: var(--c-text); opacity: 0.85; margin-top: 6px; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 12px 28px; border-radius: 999px; border: 0; cursor: pointer;
  font-family: var(--f-head); font-weight: 700; font-size: 16px; line-height: 1.3;
  text-decoration: none; white-space: nowrap; text-align: center;
  transition: box-shadow var(--t-fast) ease-out, background-color var(--t-fast) ease-out;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.btn-cta { background: var(--c-cta); color: var(--c-white); box-shadow: 0 8px 20px rgba(232, 114, 140, 0.3); }
.btn-cta:hover { box-shadow: 0 0 0 5px rgba(232, 114, 140, 0.28), 0 10px 26px rgba(232, 114, 140, 0.45); }
.btn-ghost { background: var(--c-white); color: var(--c-text); box-shadow: inset 0 0 0 1.5px var(--c-gold); }
.btn-ghost:hover { background: var(--c-main-soft); }
.btn-sm { min-height: 44px; padding: 8px 18px; font-size: 14px; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.center .btn-row, .btn-row--center { justify-content: center; }
.sec-foot { margin-top: 40px; }

/* ---------- ヘッダー（装飾層：縮小） ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--c-base);
  transition: background-color var(--t-fast) ease-out, box-shadow var(--t-fast) ease-out;
}
.header-inner {
  display: flex; align-items: center; gap: 8px; height: var(--header-h);
  max-width: 1240px; margin-inline: auto; padding-inline: 12px 8px;
  transition: height var(--t-fast) ease-out;
}
.site-header.is-scrolled { background: rgba(255, 248, 248, 0.88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 4px 18px rgba(244, 175, 192, 0.25); }
.site-header.is-scrolled .header-inner { height: 56px; }
.logo { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; margin-right: auto; min-height: 44px; }
.logo img { width: 30px; height: 30px; }
.logo span { font-family: var(--f-en); font-weight: 600; font-size: 20px; letter-spacing: 0.04em; color: var(--c-text); white-space: nowrap; }
.gnav { display: none; }
.gnav ul { display: flex; gap: 4px; }
.gnav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  font-size: 14.5px; font-weight: 500; text-decoration: none; white-space: nowrap; border-radius: 999px;
  transition: background-color var(--t-fast) ease-out;
}
.gnav a:hover { background: var(--c-main-soft); }
.gnav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--c-gold); border-radius: 0; }
.header-cta { padding-inline: 14px; font-size: 13px; }
.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 44px; height: 44px; background: transparent; border: 0; border-radius: 12px; cursor: pointer; flex: none;
}
.nav-toggle span { display: block; width: 22px; height: 2px; border-radius: 2px; background: var(--c-text); transition: transform var(--t-fast) ease-out, opacity var(--t-fast) ease-out; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.sp-nav { max-height: calc(100dvh - var(--header-h)); overflow-y: auto; background: var(--c-base); border-top: 1px solid var(--c-main-soft); box-shadow: 0 16px 24px rgba(244, 175, 192, 0.25); padding: 8px var(--gutter) 24px; }
.sp-nav[hidden] { display: none; }
.sp-nav a.sp-nav__link { display: flex; align-items: center; min-height: 52px; text-decoration: none; font-weight: 500; border-bottom: 1px dashed var(--c-gold); }
.sp-nav .btn { margin-top: 20px; }
@media (min-width: 1024px) {
  .header-inner { padding-inline: 32px; gap: 16px; }
  .logo img { width: 36px; height: 36px; }
  .logo span { font-size: 24px; }
  .gnav { display: block; }
  .nav-toggle, .sp-nav { display: none !important; }
  .header-cta { padding-inline: 22px; font-size: 15px; }
  .site-header.is-scrolled .header-inner { height: 64px; }
}

/* ---------- ファーストビュー ---------- */
.hero { position: relative; }
.hero__media { position: relative; height: 190px; overflow: hidden; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 78% 60%; }
.hero__body { padding: 20px var(--gutter) 8px; }
.hero__title { font-size: 27px; line-height: 1.45; letter-spacing: 0.02em; }
.hero__sub { margin-top: 10px; font-size: 15px; line-height: 1.7; }
.badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.badge {
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 2px;
  background: var(--c-white); border-radius: var(--radius-sm); padding: 8px 4px; text-align: center;
  box-shadow: var(--shadow-card); font-family: var(--f-head); font-weight: 700; font-size: 12.5px; line-height: 1.35;
}
.badge img { width: 34px; height: 34px; }
.hero__cta { margin-top: 20px; display: flex; flex-direction: column; align-items: stretch; gap: 14px; }
.hero__dm { text-align: center; }
.hero__note { font-size: 11px; opacity: 0.8; padding: 4px var(--gutter) 0; text-align: right; }
.scroll-hint { display: flex; justify-content: center; padding: 14px 0 0; }
.scroll-hint svg { width: 22px; height: 22px; }
@media (min-width: 768px) {
  .hero__inner { position: relative; max-width: 1240px; margin-inline: auto; padding: 0 var(--gutter); }
  .hero__media { height: auto; aspect-ratio: 16 / 8.2; max-height: 640px; width: 100%; border-radius: 32px; }
  .hero__media img { object-position: 60% 55%; }
  .hero__media::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(255, 248, 248, 0.96) 0%, rgba(255, 248, 248, 0.86) 34%, rgba(255, 248, 248, 0) 62%);
  }
  .hero__body { position: absolute; left: calc(var(--gutter) + 5%); top: 0; bottom: 0; display: flex; align-items: center; width: min(46%, 520px); padding: 0; }
  .hero__title { font-size: clamp(32px, 3.4vw, 46px); }
  .hero__sub { font-size: 17px; margin-top: 16px; }
  .badges { gap: 12px; margin-top: 24px; max-width: 440px; }
  .badge { font-size: 14px; padding: 12px 6px; }
  .badge img { width: 44px; height: 44px; }
  .hero__cta { flex-direction: row; align-items: center; gap: 24px; margin-top: 28px; }
  .hero__dm { text-align: left; }
  .hero__note { max-width: 1240px; margin-inline: auto; padding-top: 8px; }
  .scroll-hint { padding-top: 4px; }
}

/* ---------- 下層ページの見出し帯 ---------- */
.page-hero { background: linear-gradient(180deg, var(--c-main-soft) 0%, var(--c-base) 100%); padding: 40px 0 32px; text-align: center; }
.page-hero h1 { font-size: 28px; }
.page-hero .sec-lead { margin-inline: auto; }
@media (min-width: 768px) { .page-hero { padding: 72px 0 56px; } .page-hero h1 { font-size: 40px; } }

/* ---------- 写真 ---------- */
.photo { margin: 0; }
.photo__frame { border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-card); background: var(--c-main-soft); }
.photo__frame img { width: 100%; height: 100%; object-fit: cover; }
.ai-note { display: block; font-size: 12px; margin-top: 6px; opacity: 0.85; }
.photo-pair { display: grid; gap: 20px; }
@media (min-width: 768px) { .photo-pair { grid-template-columns: 1fr 1fr; gap: 28px; } }

/* ---------- 引用 ---------- */
.quote { position: relative; margin: 0 0 40px; padding: 28px 24px; background: var(--c-white); border-radius: var(--radius-card); box-shadow: var(--shadow-card); text-align: center; }
.quote p { font-family: var(--f-head); font-weight: 700; font-size: 19px; line-height: 1.7; }
.quote footer { margin-top: 10px; font-size: 13px; color: var(--c-gold-text); }
@media (min-width: 768px) { .quote { padding: 44px 40px; margin-bottom: 56px; } .quote p { font-size: 26px; } .quote footer { font-size: 14px; } }

/* ---------- カード ---------- */
.cards { display: grid; gap: 16px; }
.card { background: var(--c-white); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-card); height: 100%; }
.card__icon { width: 48px; height: 48px; margin-bottom: 10px; }
.card h3 { font-size: 18px; margin-bottom: 6px; }
.card p { font-size: 15px; line-height: 1.75; }
.card .term { display: block; font-size: 13.5px; color: var(--c-gold-text); margin-top: 4px; }
@media (min-width: 768px) {
  .cards--3 { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .cards--2 { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .card { padding: 28px; }
}
.mt-s { margin-top: 24px; } .mt-m { margin-top: 40px; } .mt-l { margin-top: 56px; }

/* ---------- メニュー：スティッキーカード（主役層） ---------- */
.stack { --card-h: 452px; position: relative; max-width: 900px; margin-inline: auto; }
.stack-card { margin-bottom: 28px; }
.stack-card:last-child { margin-bottom: 0; }
.stack-card__scale { transform-origin: 50% 0; will-change: transform; }
.menu-card {
  display: flex; flex-direction: column; background: var(--c-white); border-radius: var(--radius-card);
  box-shadow: 0 -6px 24px rgba(244, 175, 192, 0.18), var(--shadow-soft); overflow: hidden;
}
.menu-card__media { margin: 0; }
.menu-card__media .photo__frame { border-radius: 0; box-shadow: none; height: 190px; }
.menu-card__media .ai-note { padding: 0 20px; }
.menu-card__body { padding: 10px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.menu-card__no { font-family: var(--f-en); font-weight: 600; font-size: 13px; letter-spacing: 0.14em; color: var(--c-gold-text); }
.menu-card__name { font-size: 21px; }
.menu-card__price { font-family: var(--f-en); font-weight: 600; font-size: 28px; line-height: 1.3; margin-top: 2px; }
.menu-card__price small { font-family: var(--f-body); font-weight: 500; font-size: 13px; margin-left: 6px; }
.menu-card__desc { font-size: 15px; line-height: 1.7; margin: 6px 0 16px; }
.menu-card .btn { margin-top: auto; }
@media (min-height: 640px) {
  .js .stack-card { position: sticky; top: max(calc(var(--header-h) + 4px), calc(50vh - var(--card-h) / 2 - 12px)); }
  .js .stack-card .menu-card { min-height: var(--card-h); }
  .js .stack-card:nth-child(2) { top: max(calc(var(--header-h) + 14px), calc(50vh - var(--card-h) / 2 - 2px)); }
  .js .stack-card:nth-child(3) { top: max(calc(var(--header-h) + 24px), calc(50vh - var(--card-h) / 2 + 8px)); }
  .js .stack-card:nth-child(4) { top: max(calc(var(--header-h) + 34px), calc(50vh - var(--card-h) / 2 + 18px)); }
}
@media (min-width: 768px) {
  .stack { --card-h: 360px; }
  .stack-card { margin-bottom: 56px; }
  .menu-card { flex-direction: row; }
  .menu-card__media { width: 46%; flex: none; display: flex; flex-direction: column; }
  .menu-card__media .photo__frame { height: auto; flex: 1; min-height: 300px; }
  .menu-card__media .ai-note { padding: 0 0 8px 20px; }
  .menu-card__body { padding: 36px 40px; justify-content: center; }
  .menu-card__name { font-size: 26px; }
  .menu-card__price { font-size: 36px; }
  .menu-card__desc { font-size: 16px; margin-bottom: 24px; }
  .menu-card .btn { margin-top: 0; align-self: flex-start; }
}
.price-note { font-size: 13px; margin-top: 28px; }

/* ---------- 予約の流れ ---------- */
.flow { display: grid; gap: 16px; counter-reset: flow; }
.flow__item { position: relative; background: var(--c-white); border-radius: var(--radius-card); padding: 20px 20px 20px 92px; box-shadow: var(--shadow-card); min-height: 96px; }
.flow__icon { position: absolute; left: 20px; top: 20px; width: 56px; height: 56px; border-radius: 50%; background: var(--c-base); box-shadow: inset 0 0 0 1.5px var(--c-gold); display: grid; place-items: center; }
.flow__icon img { width: 34px; height: 34px; }
.flow__step { font-family: var(--f-en); font-weight: 600; font-size: 13px; letter-spacing: 0.14em; color: var(--c-gold-text); }
.flow__item h3 { font-size: 17px; }
.flow__item p { font-size: 14.5px; line-height: 1.7; margin-top: 4px; }
@media (min-width: 768px) {
  .flow { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .flow__item { padding: 96px 24px 28px; text-align: center; }
  .flow__icon { left: 50%; top: 24px; transform: translateX(-50%); }
  .flow__item:not(:last-child)::after { content: ""; position: absolute; right: -28px; top: 52px; width: 28px; border-top: 1.5px dashed var(--c-gold); }
}

/* ---------- ギャラリー（装飾層：写真のホバーズーム） ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 12px; }
.gallery-item { margin: 0; }
.gallery-item .photo__frame { aspect-ratio: 1 / 1; }
.gallery-item img { will-change: transform; }
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 28px 24px; } .gallery-grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 760px; } }
.gallery-group + .gallery-group { margin-top: 64px; }
.gallery-group h2 { font-size: 21px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.gallery-group h2 img { width: 26px; height: 26px; flex: none; }
@media (min-width: 768px) { .gallery-group + .gallery-group { margin-top: 96px; } .gallery-group h2 { font-size: 26px; margin-bottom: 28px; } }

/* ---------- 2カラム（写真＋文章） ---------- */
.split { display: grid; gap: 28px; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 56px; } .split--rev > :first-child { order: 2; } }
.split__body > * + * { margin-top: 16px; }
.point-list { display: grid; gap: 12px; }
.point-list li { position: relative; padding: 14px 16px 14px 44px; background: var(--c-white); border-radius: var(--radius-sm); box-shadow: var(--shadow-card); font-size: 15px; line-height: 1.7; }
.point-list li::before { content: ""; position: absolute; left: 16px; top: 22px; width: 14px; height: 14px; background: url("../images/heart.svg") center / contain no-repeat; }
.point-list strong { font-family: var(--f-head); display: block; font-size: 16px; }
.point-list .term { display: block; font-size: 13.5px; color: var(--c-gold-text); }

/* ---------- 料金表 ---------- */
.price-block + .price-block { margin-top: 56px; }
.price-block h2 { font-size: 22px; padding-bottom: 10px; border-bottom: 1.5px solid var(--c-gold); margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.price-block h2 img { width: 28px; height: 28px; }
.price-row { display: grid; gap: 12px; padding: 20px 0; border-bottom: 1px dashed var(--c-gold); }
.price-row__name { font-family: var(--f-head); font-weight: 700; font-size: 18px; }
.price-row__desc { font-size: 14.5px; line-height: 1.7; margin-top: 2px; }
.price-row__price { font-family: var(--f-en); font-weight: 600; font-size: 26px; line-height: 1.3; white-space: nowrap; }
.price-row__price.is-text { font-family: var(--f-head); font-size: 16px; white-space: normal; }
@media (min-width: 768px) {
  .price-block h2 { font-size: 26px; }
  .price-row { grid-template-columns: 1fr auto auto; align-items: center; gap: 32px; padding: 24px 0; }
  .price-row__price { min-width: 150px; text-align: right; }
}
.can-list { display: grid; gap: 12px; }

/* ---------- よくある質問（装飾層：アコーディオン） ---------- */
.faq { display: grid; gap: 12px; }
.faq__item { background: var(--c-white); border-radius: var(--radius-sm); box-shadow: var(--shadow-card); overflow: hidden; }
.faq__q { margin: 0; font-size: 16px; }
.faq__btn {
  display: flex; align-items: center; gap: 12px; width: 100%; min-height: 60px; padding: 14px 18px;
  background: transparent; border: 0; text-align: left; cursor: pointer;
  font-family: var(--f-head); font-weight: 700; font-size: 16px; line-height: 1.6;
}
.faq__btn::before { content: "Q"; font-family: var(--f-en); font-weight: 600; font-size: 18px; color: var(--c-gold-text); flex: none; }
.faq__mark { margin-left: auto; flex: none; width: 14px; height: 14px; position: relative; }
.faq__mark::before, .faq__mark::after { content: ""; position: absolute; left: 0; top: 6px; width: 14px; height: 2px; border-radius: 2px; background: var(--c-gold-text); transition: transform var(--t-fast) ease-out; }
.faq__mark::after { transform: rotate(90deg); }
.faq__btn[aria-expanded="true"] .faq__mark::after { transform: rotate(0deg); }
.faq__panel { overflow: hidden; }
.faq__panel[hidden] { display: none; }
.faq__a { padding: 0 18px 18px 46px; font-size: 15px; line-height: 1.8; }
@media (min-width: 768px) { .faq__btn { padding: 18px 26px; font-size: 17px; } .faq__a { padding: 0 26px 24px 56px; font-size: 16px; } }

/* ---------- 最終CTA帯 ---------- */
.cta-band { position: relative; margin: 0 var(--gutter) var(--sec-gap); border-radius: 32px; overflow: hidden; background: var(--c-main-soft); max-width: 1180px; }
@media (min-width: 1244px) { .cta-band { margin-inline: auto; } }
.cta-band__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cta-band__inner { position: relative; padding: 48px 20px; text-align: center; background: radial-gradient(ellipse at center, rgba(255, 248, 248, 0.92) 0%, rgba(255, 248, 248, 0.82) 45%, rgba(255, 248, 248, 0.2) 100%); }
.cta-band h2 { font-size: 21px; margin-bottom: 20px; }
.cta-band .ext-note { margin-top: 12px; }
@media (min-width: 768px) { .cta-band__inner { padding: 88px 40px; } .cta-band h2 { font-size: 32px; margin-bottom: 28px; } }

/* ---------- 注意書き ---------- */
.notice { background: var(--c-white); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-card); }
.notice li { position: relative; padding-left: 1.2em; font-size: 15px; }
.notice li + li { margin-top: 6px; }
.notice li::before { content: "・"; position: absolute; left: 0; }
.dl { display: grid; gap: 0; }
.dl > div { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px dashed var(--c-gold); font-size: 15px; }
.dl dt { font-family: var(--f-head); font-weight: 700; color: var(--c-gold-text); }
.dl dd { margin: 0; }

/* ---------- フッター ---------- */
.site-footer { background: var(--c-main-soft); padding: 48px 0 112px; }
.footer-brand { display: flex; align-items: center; gap: 8px; font-family: var(--f-en); font-weight: 600; font-size: 22px; }
.footer-brand img { width: 34px; height: 34px; }
.footer-info { margin-top: 12px; font-size: 14.5px; line-height: 1.9; }
.footer-nav { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 4px 20px; }
.footer-nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 14.5px; }
.footer-demo { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--c-main); font-size: 12.5px; line-height: 1.8; }
.footer-copy { margin-top: 12px; font-family: var(--f-en); font-size: 12.5px; }
@media (min-width: 768px) { .site-footer { padding: 72px 0 56px; } .footer-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; } .footer-nav { margin-top: 0; align-content: flex-start; } }

/* ---------- スマホ固定の予約ボタン ---------- */
.fixed-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(255, 248, 248, 0) 0%, rgba(255, 248, 248, 0.94) 35%);
  transform: translateY(110%); visibility: hidden;
  transition: transform var(--t-mid) ease-out, visibility 0s linear var(--t-mid);
}
.fixed-cta.is-shown { transform: translateY(0); visibility: visible; transition: transform var(--t-mid) ease-out, visibility 0s; }
@media (min-width: 768px) { .fixed-cta { display: none; } }

/* ---------- 予約メモ（主役層） ---------- */
.memo-dialog {
  border: 0; padding: 0; color: var(--c-text); background: var(--c-base);
  width: 100%; max-width: 100%; max-height: 92dvh; margin: auto 0 0; border-radius: 28px 28px 0 0;
  box-shadow: 0 -12px 40px rgba(94, 70, 70, 0.22); overflow: hidden;
}
.memo-dialog::backdrop { background: rgba(94, 70, 70, 0.45); }
.memo-dialog__scroll { max-height: 92dvh; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; padding: 0 20px calc(24px + env(safe-area-inset-bottom)); }
.memo-dialog__head { position: sticky; top: 0; z-index: 2; background: var(--c-base); display: flex; align-items: center; gap: 12px; padding: 16px 0 10px; margin-bottom: 6px; }
.memo-dialog__title { font-size: 21px; display: flex; align-items: center; gap: 8px; }
.memo-dialog__title img { width: 26px; height: 26px; }
.memo-close { margin-left: auto; flex: none; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--c-white); box-shadow: inset 0 0 0 1.5px var(--c-gold); cursor: pointer; display: grid; place-items: center; }
.memo-close svg { width: 16px; height: 16px; }
@media (min-width: 768px) {
  .memo-dialog { width: min(920px, calc(100vw - 48px)); max-height: min(88dvh, 780px); margin: auto; border-radius: 28px; box-shadow: 0 24px 60px rgba(94, 70, 70, 0.25); }
  .memo-dialog__scroll { max-height: min(88dvh, 780px); padding: 0 36px 32px; }
  .memo-dialog__head { padding: 28px 0 12px; }
  .memo-dialog__title { font-size: 24px; }
}

.memo-inline { background: var(--c-white); border-radius: 28px; box-shadow: var(--shadow-soft); padding: 24px 20px; }
@media (min-width: 768px) { .memo-inline { padding: 40px; } }

.memo__lead { font-size: 14.5px; line-height: 1.7; margin-bottom: 16px; }
.memo__grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .memo__grid { grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; } }
.memo__fields { display: grid; gap: 16px; }
.field label, .field legend { display: block; font-family: var(--f-head); font-weight: 700; font-size: 15px; margin-bottom: 6px; padding: 0; }
.field .opt { font-family: var(--f-body); font-weight: 400; font-size: 12.5px; margin-left: 6px; }
.field fieldset, fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.field .hint { font-size: 12.5px; margin-top: 4px; opacity: 0.9; }
.input {
  width: 100%; min-height: 48px; padding: 10px 14px; border-radius: 14px; border: 1.5px solid var(--c-gold);
  background: var(--c-white); color: var(--c-text); font: inherit; font-size: 16px; line-height: 1.5;
}
select.input { appearance: none; -webkit-appearance: none; padding-right: 40px; background-image: url("../images/chevron.svg"); background-repeat: no-repeat; background-position: right 14px center; background-size: 14px; }
textarea.input { min-height: 72px; resize: vertical; }
.input:focus-visible { outline: 3px solid var(--c-text); outline-offset: 2px; border-radius: 14px; }
.choice { display: flex; gap: 10px; }
.choice label { margin: 0; flex: 1; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice span {
  display: flex; align-items: center; justify-content: center; min-height: 48px; border-radius: 999px;
  background: var(--c-white); box-shadow: inset 0 0 0 1.5px var(--c-gold); font-family: var(--f-head); font-weight: 700; font-size: 15px; cursor: pointer;
  transition: background-color var(--t-fast) ease-out, box-shadow var(--t-fast) ease-out;
}
.choice input:checked + span { background: var(--c-main-soft); box-shadow: inset 0 0 0 2px var(--c-accent); }
.choice input:focus-visible + span { outline: 3px solid var(--c-text); outline-offset: 2px; }
.field--age[hidden] { display: none; }

.memo__out { background: var(--c-base); border-radius: 20px; padding: 18px; box-shadow: inset 0 0 0 1.5px var(--c-main); }
.memo-inline .memo__out { background: var(--c-base); }
.memo-dialog .memo__out { background: var(--c-white); }
.memo__out-title { font-family: var(--f-head); font-weight: 700; font-size: 14px; color: var(--c-gold-text); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.memo__preview { margin: 0 0 16px; font-family: var(--f-body); font-size: 15px; line-height: 1.85; white-space: pre-wrap; overflow-wrap: anywhere; }
.memo__send { display: flex; flex-direction: column; }
.memo__status { display: none; align-items: center; gap: 10px; margin-top: 14px; padding: 12px 14px; border-radius: 16px; background: var(--c-main-soft); font-size: 14.5px; font-weight: 500; line-height: 1.6; }
.memo__status.is-shown { display: flex; }
.memo__ribbon { width: 44px; height: 44px; flex: none; }
.memo__ribbon path { fill: none; stroke: var(--c-cta); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.memo__fallback { display: none; margin-top: 14px; }
.memo__fallback.is-shown { display: block; }
.memo__fallback p { font-size: 14.5px; font-weight: 500; margin-bottom: 8px; }
.memo__fallback textarea { min-height: 150px; }
.memo__fallback .text-link { display: inline-block; margin-top: 12px; }
.memo__notes { margin-top: 16px; font-size: 12.5px; line-height: 1.8; }

/* ---------- 404 ---------- */
.notfound { text-align: center; padding-block: 72px; }
.notfound img { width: 72px; height: 72px; margin: 0 auto 16px; }
.notfound h1 { font-size: 24px; }
.notfound p { margin-top: 12px; }
@media (min-width: 768px) { .notfound { padding-block: 120px; } .notfound h1 { font-size: 34px; } }

/* ---------- 基礎層：フェードインの初期状態（JSとMotionが使える時だけ隠す） ---------- */
.will-reveal .reveal { opacity: 0; transform: translateY(28px); }

/* ---------- 動きを減らす設定 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .stack-card { position: static !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* 確認用（?motion=off）：動きを減らす設定と同じ見た目にする */
.reduce-motion { scroll-behavior: auto; }
.reduce-motion *, .reduce-motion *::before, .reduce-motion *::after { animation: none !important; transition: none !important; }
.reduce-motion.js .stack-card { position: static !important; }