:root {
  /* ============================================================
     仙台青葉クリニック デザイントークン（Figma準拠・2026-07）
     白ベース × 紺(#004294) × 金(#CBB583)、明朝系（Zen Old Mincho / Noto Serif JP）
     ============================================================ */
  --bg-base: #ffffff;
  --bg-paper: #eef2f7;   /* 薄いブルーグレー（セクション背景） */
  --bg-warm: #f0f0f0;    /* フッター等の薄グレー（Figma #F0F0F0） */
  --ink: #1a1a1a;
  --text-main: #333f52;
  --text-sub: #55637a;
  --text-muted: #8b97a8;
  --text-on-dark: #ffffff;
  --text-on-dark-muted: rgba(255, 255, 255, 0.82);
  --navy: #004294;       /* プライマリ（Figma実測） */
  --navy-dark: #002f6b;
  --navy-pale: #e8eef7;
  --gold: #cbb583;       /* アクセント金（Figma実測 #CBB583） */
  --gold-light: #ddcda2;
  --vermilion: #b3343d;
  /* ボタン共通カラートークン（⑫）。既定は紺系。ダッシュボード「サイト基本設定」から上書き注入できる。
     塗りボタン=bg/fg/bg-hover、枠線ボタン=outline-fg（枠線＆文字色、hoverでbgが塗られる）。 */
  --fc-btn-bg: var(--navy);
  --fc-btn-fg: #ffffff;
  --fc-btn-bg-hover: var(--navy-dark);
  --fc-btn-fg-hover: #ffffff;
  --fc-btn-border: var(--navy);
  --fc-btn-outline-fg: var(--navy);
  --line: #ced6df;       /* 区切り線（Figma実測 #CED6DF） */
  --line-dark: rgba(0, 48, 107, 0.16);
  --shadow-base: 0 14px 40px rgba(16, 44, 84, 0.10);
  --font-serif: "Zen Old Mincho", "Noto Serif JP", "Yu Mincho", serif;
  --font-sans: "Noto Serif JP", "Yu Mincho", serif; /* 本文も明朝（Figma準拠）。トークン名は互換のため維持 */
  --font-en: "Zen Old Mincho", "Times New Roman", serif;
  --ease: cubic-bezier(0.25, 1, 0.5, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  background: var(--bg-base);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.8;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  writing-mode: horizontal-tb;
  overflow-wrap: break-word;
}
body::before { display: none; }
/* 固定ヘッダー分だけ本文を下げる（ヒーロー等がヘッダーに潜り込まないように） */
body { padding-top: 78px; }
@media (max-width: 992px) { body { padding-top: 64px; } }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s ease, background .25s ease, border-color .25s ease; }
a:hover { color: var(--navy); }
button { font: inherit; }

.fade-up { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.fade-up.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .24s; }

.section-header, .menu-section-header, .slf-header, .course-list-header, .news-section-header, .job-section-header, .contact-section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-header h2, .menu-main-title, .slf-main-title, .course-list-title, .news-main-title, .job-main-title, .contact-main-title {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  color: var(--navy);
  letter-spacing: .12em;
  font-weight: 600;
}
.section-header p, .menu-sub-text, .slf-sub-text, .course-list-desc, .news-sub-text, .job-sub-text, .contact-sub-text {
  margin-top: 14px;
  color: var(--text-sub);
  font-size: 14px;
  line-height: 2;
}

.global-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  min-height: 78px;
  padding: 12px 28px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.header-logo {
  font-family: var(--font-serif);
  color: var(--navy);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .1em;
  white-space: nowrap;
}
.header-logo img { max-height: 46px; width: auto; object-fit: contain; }
.desktop-nav { display: flex; justify-content: flex-end; align-items: center; }
.desktop-nav > a, .desktop-nav .nav-has-dropdown { padding: 0 16px; border-left: 1px solid var(--line); }
.desktop-nav > a:first-child, .desktop-nav .nav-has-dropdown:first-child { border-left: none; }
.desktop-nav a {
  color: var(--text-main);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .06em;
  position: relative;
  white-space: nowrap;
  text-align: center;
  display: inline-block;
}
.desktop-nav .nav-jp { display: block; line-height: 1.3; }
.desktop-nav .nav-en {
  display: block;
  font-family: var(--font-en);
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: .16em;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.2;
}
.desktop-nav .nav-caret { font-size: 9px; color: var(--text-muted); vertical-align: 1px; }
.desktop-nav a:hover .nav-jp, .desktop-nav a.active .nav-jp { color: var(--navy); }
/* 診療案内ドロップダウン */
.nav-has-dropdown { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 210px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-top: 2px solid var(--navy);
  box-shadow: 0 14px 34px rgba(16, 44, 84, .14);
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
  z-index: 1200;
}
.nav-has-dropdown::after { /* hover の橋（ボタンとパネルの隙間で hover が切れないように） */
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 16px;
}
.nav-has-dropdown:hover .nav-dropdown, .nav-has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
  display: block;
  padding: 11px 20px;
  font-size: 13px;
  text-align: left;
  color: var(--text-main);
  border-bottom: 1px solid rgba(206, 214, 223, .5);
}
.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover, .nav-dropdown a.active { background: var(--navy-pale); color: var(--navy); }
/* Figma MV_2 準拠の2階層ドロップダウン（親=ロゴマーク＋濃色／子=「─」＋グレー） */
.nav-dropdown .nav-dd-main {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px 8px;
  font-family: var(--font-serif);
  font-size: 13.5px; font-weight: 600; letter-spacing: 0.08em;
  color: var(--text-main);
  border-bottom: none;
}
.nav-dd-mark { width: 12px; height: 15px; object-fit: cover; object-position: center; flex: 0 0 auto; }
.nav-dropdown .nav-dd-sub {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 18px 4px 22px;
  font-size: 12px; letter-spacing: 0.06em;
  color: var(--text-sub);
  border-bottom: none;
}
.nav-dd-dash { display: inline-block; width: 10px; height: 1px; background: #9aa4b2; flex: 0 0 auto; }
.nav-dropdown .nav-dd-sub:last-child, .nav-dropdown .nav-dd-main:last-child { padding-bottom: 10px; }
.header-btns { display: flex; align-items: center; gap: 10px; }
/* ヘッダー/フッター 3ボタンは高さ44pxで統一（box-sizing:border-box 前提で border 込み44px） */
.btn-header-tel {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  background: var(--navy);
  color: #ffffff;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .04em;
  padding: 0 16px;
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55);
  border: 1px solid var(--navy);
  justify-content: center;
    white-space: nowrap;
}
.btn-header-tel:hover { background: var(--navy-dark); color: #ffffff; }
.btn-header-contact {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  background: #3d6cb3;
  color: #ffffff;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: .04em;
  padding: 0 16px;
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55);
  border: 1px solid #3d6cb3;
    justify-content: center;
    white-space: nowrap;
}
.btn-header-contact:hover { background: var(--navy); border-color: var(--navy); color: #ffffff; }
.btn-header-insta {
  /* Figma Frame180: 背景 #C0CEDF ＋紺アイコン。高さは他ボタンと揃える（44px） */
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 2px;
  color: var(--navy);
  font-size: 19px;
  background: #c0cedf;
}
.btn-header-insta img { width: 24px; height: 24px; object-fit: contain; }
.btn-header-insta:hover { background: #aebfd3; color: var(--navy); }

/* 固定ヘッダー分のアンカースクロール余白（#access 等） */
[id] { scroll-margin-top: 96px; }
.btn-header-reserve, .course-list-reserve, .slf-reserve-btn, .btn-menu-more, .btn-recruit-link, .btn-job-apply, .btn-submit-contact, .btn-nab-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 4px;
  border: 1px solid var(--fc-btn-border);
  background: var(--fc-btn-bg);
  color: var(--fc-btn-fg);
  font-weight: 800;
  padding: 12px 22px;
  cursor: pointer;
}
.btn-header-reserve:hover, .course-list-reserve:hover, .slf-reserve-btn:hover, .btn-menu-more:hover, .btn-recruit-link:hover, .btn-job-apply:hover, .btn-submit-contact:hover, .btn-nab-back:hover {
  background: var(--fc-btn-bg-hover);
  border-color: var(--fc-btn-bg-hover);
  color: var(--fc-btn-fg-hover);
}
.menu-trigger {
  /* Figma Frame71: 紺塗り＋白線 */
  display: none;
  align-items: center;
  justify-content: center;
  line-height: 1;
  border: none;
  background: var(--navy);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 2px;
  font-size: 18px;
}
/* SPメニュー（Figma sp_menu 準拠） */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  padding: 64px 20px 40px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}
.mobile-nav-overlay.active { opacity: 1; visibility: visible; }
.sp-menu-close {
  position: absolute; top: 14px; right: 14px;
  width: 44px; height: 44px; border: none; border-radius: 4px;
  background: var(--navy); color: #fff; font-size: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  line-height: 1; cursor: pointer;
}
.sp-menu-list { width: 100%; max-width: 340px; display: flex; flex-direction: column; }
.sp-menu-item { border-bottom: 1px solid rgba(0, 66, 148, .16); }
.sp-menu-item:last-child { border-bottom: none; }
.sp-menu-link {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  width: 100%; padding: 16px 8px 14px;
  background: none; border: none; cursor: pointer; text-decoration: none;
}
.sp-menu-jp { font-family: var(--font-serif); font-size: 16px; color: var(--text-main); letter-spacing: .22em; text-indent: .22em; }
.sp-menu-en { font-family: var(--font-en, var(--font-serif)); font-size: 10px; color: var(--navy); letter-spacing: .3em; text-indent: .3em; opacity: .75; }
.sp-menu-link:hover .sp-menu-jp { color: var(--navy); }
.sp-menu-caret { font-size: 11px; color: var(--navy); transition: transform .2s; vertical-align: 1px; }
.sp-menu-open .sp-menu-caret { transform: rotate(180deg); }
/* 診療案内の開閉カード（白＋影・PCドロップダウンと同じ2階層） */
.sp-menu-children {
  margin: 2px auto 16px; padding: 12px 18px 14px;
  width: 88%; background: #fff; border-radius: 4px;
  box-shadow: 0 6px 24px rgba(16, 44, 84, .18);
  text-align: left;
}
.sp-menu-child {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 2px 7px;
  font-family: var(--font-serif); font-size: 14px; font-weight: 600;
  letter-spacing: .08em; color: var(--text-main); text-decoration: none;
}
.sp-menu-sub {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 2px 4px 6px;
  font-size: 12.5px; letter-spacing: .06em; color: var(--text-sub); text-decoration: none;
}
.sp-menu-child:hover, .sp-menu-sub:hover { color: var(--navy); }

/* MV: Figma準拠（1440×720 の事前合成コラージュ画像・オーバーレイ焼き込み済み） */
.hero-wrapper { width: 100%; height: min(50vw, 720px); min-height: 480px; position: relative; overflow: hidden; background: #10233f; }
.hero-img-window, .hero-img-window img, .hero-img-window video { width: 100%; height: 100%; object-fit: cover; }
.hero-wrapper::after {
  content: "";
  display: none; /* 画像側にオーバーレイ焼き込み済みのためグラデーションは使わない */
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16,23,24,.76), rgba(16,23,24,.2) 55%, rgba(16,23,24,.7));
  pointer-events: none;
}

/* 下層ページ共通ヒーロー（Figma実測 Rectangle1/2 準拠: 左720＝紺ベタ #004294＋白タイトル /
   右720＝写真。グラデーションではなく50:50のくっきり2分割）。
   写真は wrapper 全体ではなく「右半分の枠(.ph-photo)」に cover 配置する。全体に敷くと
   1440px基準の cover になって切り取り位置がFigma(720px枠のcover)とズレるため。 */
.page-hero-wrapper {
  position: relative;
  min-height: 0;
  padding: 92px 20px 88px;
  text-align: left;
  color: #ffffff;
  background-color: #004294;
  overflow: hidden;
}
/* 右半分の写真枠。この枠(≒720px)を基準に cover するのでFigmaと同じ切り取りになる。 */
.ph-photo {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}
.ph-container { position: relative; z-index: 1; max-width: 1120px; margin: 0 auto; }
.ph-title { font-family: var(--font-serif); font-size: clamp(1.6rem, 3vw, 2.3rem); color: #ffffff; letter-spacing: .18em; font-weight: 500; }
.ph-desc { margin-top: 8px; color: rgba(255, 255, 255, .66); font-size: 12px; letter-spacing: .26em; line-height: 1.6; font-family: var(--font-en); text-transform: uppercase; }
@media (max-width: 768px) {
  /* SPは右半分の写真だと狭すぎるため紺一色の帯にする（写真は非表示） */
  .page-hero-wrapper { padding: 40px 18px; }
  .ph-photo { display: none; }
}

/* 旧・飲食フッターの各ルールは Figma 白基調フッター（blocks.css 側）へ全面置換したため削除済み。
   フローティングボタンは別機能のため下に温存する。 */

/* フローティングボタンは SP 専用（PCでは非表示。PCはヘッダーのCTAで導線が足りるため）。
   769px以上で非表示にし、768px以下（下のメディアクエリ）で表示する。 */
.fc-floating-actions {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1800;
  display: none;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.fc-floating-action {
  pointer-events: auto;
  min-width: 136px;
  min-height: 46px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--fc-btn-border);
  background: rgba(16, 23, 24, .92);
  color: var(--text-main);
  box-shadow: 0 14px 34px rgba(0, 0, 0, .28);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
  backdrop-filter: blur(10px);
}
.fc-floating-action:hover {
  background: var(--fc-btn-bg);
  color: var(--fc-btn-fg);
}
.fc-floating-reserve {
  background: var(--fc-btn-bg);
  color: var(--fc-btn-fg);
}
.fc-floating-reserve:hover {
  background: var(--fc-btn-bg-hover);
  border-color: var(--fc-btn-bg-hover);
  color: #101718;
}
.fc-floating-line {
  border-color: rgba(6, 199, 85, .75);
}
/* Instagram は Figma 準拠で背景 #C0CEDF ＋紺アイコン（ヘッダー/フッターの insta ボタンと同じ）。PC/SP共通。 */
.fc-floating-instagram {
  background: #c0cedf;
  border: none;
  color: var(--navy);
}
.fc-floating-instagram:hover {
  background: #aebfd3;
  color: var(--navy);
}

@media (max-width: 992px) {
  .global-header { display: flex; min-height: 68px; padding: 12px 18px; }
  .desktop-nav, .header-btns { display: none; }
  .menu-trigger { display: inline-flex; margin-left: auto; }
  .header-logo { font-size: 18px; }
    .fc-floating-actions {
    display: flex;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: row;
    gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: none;
    border-top: none;
    backdrop-filter: none;
  }
    .fc-floating-action {
    flex: 1 1 0;
    min-width: 0;
    min-height: 50px;
    padding: 0 10px;
    flex-direction: row;
    gap: 8px;
    border-radius: 2px;
    border: 1px solid var(--navy);
    background: var(--navy);
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55), 0 8px 22px rgba(0, 0, 0, .3);
    font-family: var(--font-serif);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: .06em;
    line-height: 1.2;
    backdrop-filter: none;
  }
  .fc-floating-action:hover { background: var(--navy-dark, #002f6b); color: #fff; }
  .fc-floating-contact { background: #3d6cb3; border-color: #3d6cb3; }
  .fc-floating-reserve { background: #3d6cb3; border-color: #3d6cb3; color: #fff; }
  .fc-floating-line, .fc-floating-instagram {
    flex: 0 0 50px;
    padding: 0;
  }
  .fc-floating-line span, .fc-floating-instagram span { display: none; }
  .fc-floating-action i { font-size: 16px; }
  .fc-floating-instagram i, .fc-floating-line i { font-size: 22px; }
  /* Instagram は #C0CEDF 背景＋紺アイコン維持（上の一律紺塗りを上書き。box-shadow の白内枠も外す） */
  .fc-floating-instagram {
    background: #c0cedf;
    border: none;
    color: var(--navy);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
  }
}

@media (max-width: 768px) {
  /* SPヒーロー: Figma MV_*_sp（375×720）＝ヘッダーを除く1画面ぶんの縦構図 */
  .hero-wrapper { min-height: 520px; height: calc(100svh - 60px); max-height: 820px; }
  body.has-floating-actions { padding-bottom: 74px; }
  /* SPフローティングCTA（Figma MV_*_sp 下部: 紺ボタン＋内側白枠・インスタ角ボタン）。SPでのみ表示 */
  .fc-floating-actions {
    display: flex;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: row;
    gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: none;
    border-top: none;
    backdrop-filter: none;
  }
  .fc-floating-action {
    flex: 1 1 0;
    min-width: 0;
    min-height: 50px;
    padding: 0 10px;
    flex-direction: row;
    gap: 8px;
    border-radius: 2px;
    border: 1px solid var(--navy);
    background: var(--navy);
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55), 0 8px 22px rgba(0, 0, 0, .3);
    font-family: var(--font-serif);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: .06em;
    line-height: 1.2;
    backdrop-filter: none;
  }
  .fc-floating-action:hover { background: var(--navy-dark, #002f6b); color: #fff; }
  .fc-floating-contact { background: #3d6cb3; border-color: #3d6cb3; }
  .fc-floating-reserve { background: #3d6cb3; border-color: #3d6cb3; color: #fff; }
  .fc-floating-line, .fc-floating-instagram {
    flex: 0 0 50px;
    padding: 0;
  }
  .fc-floating-line span, .fc-floating-instagram span { display: none; }
  .fc-floating-action i { font-size: 16px; }
  .fc-floating-instagram i, .fc-floating-line i { font-size: 22px; }
  /* Instagram は #C0CEDF 背景＋紺アイコン維持（上の一律紺塗りを上書き。box-shadow の白内枠も外す） */
  .fc-floating-instagram {
    background: #c0cedf;
    border: none;
    color: var(--navy);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
  }
}