/*
Theme Name: Social Ito
Description: social-ito.com 完全トレーステーマ（Lightning G3 / origin3 CSS利用）
Version: 1.0.2
*/

/* ============================================================
   デザイントークン — ここを変えれば全ページに反映
   ============================================================ */
:root {
  /* ─── ブランドカラー ─── */
  --si-color-primary:       #e2b68a;   /* ゴールドタン ライト */
  --si-color-primary-dark:  #e2aa71;   /* ゴールドタン ダーク */
  --si-color-primary-vivid: #e8c59d;   /* ゴールドタン ビビッド */
  --si-color-accent-red:    #800000;   /* お知らせ強調 */
  --si-color-accent-blue:   #333399;   /* アクセント */
  --si-color-text:          #464646;   /* 本文テキスト */
  --si-color-text-muted:    #666666;   /* サブテキスト */
  --si-color-lead:          #c2aa99;   /* リードテキスト */
  --si-color-link:          #e2aa71;   /* リンク */
  --si-color-link-hover:    #e2b68a;   /* リンクhover */

  /* Lightning オーバーライド（赤→ゴールド） */
  --vk-color-primary:       #e2b68a;
  --vk-color-primary-dark:  #e2aa71;
  --vk-color-primary-vivid: #e8c59d;

  /* ─── タイポグラフィ ─── */
  --si-font-family:      'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  --si-font-size-base:   16px;
  --si-line-height-base: 1.8;
}

/* ベースタイポグラフィ */
body {
  font-family: var(--si-font-family);
  font-size: var(--si-font-size-base);
  line-height: var(--si-line-height-base);
  color: var(--si-color-text);
  margin: 0;
}
a { color: var(--si-color-link); }
a:hover { color: var(--si-color-link-hover); text-decoration: none; }

/* カラーユーティリティ */
.color-accent-red  { color: var(--si-color-accent-red)  !important; }
.color-accent-blue { color: var(--si-color-accent-blue) !important; }

/* ============================================================
   コンテナ幅
   ============================================================ */
.container,
.site-body-container,
.page-header-inner,
.site-footer-content,
.site-footer-copyright,
.footer-nav .container {
  max-width: 1140px;
  padding-left: 15px;
  padding-right: 15px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  box-sizing: border-box;
}

/* ============================================================
   ヘッダー（元サイト準拠 — Lightning v4 構造）
   ============================================================ */
.siteHeader {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.1);
  margin-bottom: 0;
  border-bottom: 1px solid #e5e5e5;
}
.siteHeader.navbar { border-radius: 0; border: none; margin-bottom: 0; }
.siteHeadContainer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  padding-bottom: 8px;
}

/* ---- ロゴ ---- */
.navbar-header { display: flex; align-items: center; }
.siteHeader_logo { margin: 0; }
.siteHeader_logo a { display: block; text-decoration: none; }
.siteHeader_logo img { max-height: 50px; display: block; }

/* ---- デスクトップナビ ---- */
.gMenu_outer { display: block; }
ul.gMenu { list-style: none; margin: 0; padding: 0; display: flex; }
ul.gMenu > li { position: relative; }
ul.gMenu > li > a {
  display: block;
  padding: 6px 10px;
  text-decoration: none;
  color: #333;
  transition: color .15s;
}
ul.gMenu > li > a:hover { color: var(--vk-color-primary); }
.gMenu_name { display: block; text-align: center; font-weight: 400; font-size: .9rem; }
.gMenu_description { display: block; text-align: center; font-size: 10px; line-height: 14px; color: #999; }

/* ---- ドロップダウン ---- */
ul.gMenu > li > ul.sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1100;
  list-style: none;
  padding: 0;
  margin: 0;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,.15);
  border-top: 2px solid var(--vk-color-primary);
  min-width: 160px;
}
ul.gMenu > li:hover > ul.sub-menu { display: block; }
ul.gMenu .sub-menu li { margin: 0; border-bottom: 1px solid #eee; }
ul.gMenu .sub-menu li a {
  display: block;
  padding: 10px 1.25em;
  color: #333;
  text-decoration: none;
  white-space: nowrap;
  font-size: .85rem;
}
ul.gMenu .sub-menu li a:hover { background: #f5f5f5; color: var(--vk-color-primary); }

/* ---- ハンバーガーボタン ---- */
.vk-mobile-nav-open-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 1px solid #bbb;
  border-radius: 4px;
  padding: 7px 9px;
  cursor: pointer;
}
.vk-mobile-nav-open-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: #555;
  border-radius: 1px;
}

/* ============================================================
   モバイルナビ ドロワー
   ============================================================ */
.vk-mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  max-width: 85vw;
  height: 100%;
  background: #fff;
  z-index: 2000;
  overflow-y: auto;
  padding: 60px 20px 20px;
  transition: right .25s ease;
  box-shadow: -2px 0 10px rgba(0,0,0,.2);
}
.vk-mobile-nav.is-open { right: 0; }

.vk-mobile-nav-close-btn {
  position: absolute;
  top: 12px;
  right: 15px;
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  color: #555;
  padding: 4px 8px;
}
.vk-mobile-nav-close-btn:hover { color: #000; }

.vk-mobile-nav-mask {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.4);
  z-index: 1999;
  cursor: pointer;
}
.vk-mobile-nav-mask.is-open { display: block; }

.vk-mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid #eee;
}
.vk-mobile-nav-list li { border-bottom: 1px solid #eee; }
.vk-mobile-nav-list li a {
  display: block;
  padding: 12px 8px;
  color: #333;
  text-decoration: none;
  font-size: .95rem;
}
.vk-mobile-nav-list li a:hover { color: var(--vk-color-primary); }

/* ============================================================
   ページヘッダー（ページバナー）
   ============================================================ */
.page-header {
  min-height: 60px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--si-color-primary);
}
.page-header-inner {
  width: 100%;
}
.page-header-title {
  margin: .75rem 0;
  font-size: 1.5rem !important;
  color: #fff !important;
  border: none !important;
  padding: 0 !important;
  text-align: left;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}

/* ============================================================
   ホーム ヒーロー
   ============================================================ */
.home-hero {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
}
.home-hero-slides {
  position: relative;
  height: 100%;
}
.home-hero-slide {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: #222 center/cover no-repeat;
  opacity: 0;
  transition: opacity 1s ease;
  z-index: 1;
}
.home-hero-slide--active {
  opacity: 1;
  z-index: 2;
}
.hero-prev,
.hero-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  padding: 0;
}
.hero-prev:hover,
.hero-next:hover { background: rgba(0, 0, 0, 0.65); }
.hero-prev { left: 16px; }
.hero-next { right: 16px; }
.hero-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.hero-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: 2px solid rgba(255, 255, 255, 0.9);
  cursor: pointer;
  padding: 0;
  transition: background 0.25s;
}
.hero-dot--active { background: #fff; }
.home-hero-slide-text {
  position: absolute;
  bottom: 3rem;
  left: 0;
  right: 0;
  pointer-events: none;
  z-index: 2;
}
.home-hero-slide-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .05em;
  margin: 0;
  text-shadow: 0 0 4px rgba(0,0,0,.6);
}

/* ============================================================
   ホーム 3パネル
   ============================================================ */
.home-panels-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  margin: 3rem 0;
}
.home-panel-col { min-width: 0; }
.home-panel-card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,.09);
  height: 100%;
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.home-panel-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.14); transform: translateY(-3px); }
.home-panel-card-body { padding: 2rem 1.75rem; }
.home-panel-card-body h3 {
  font-size: 1.55rem;
  font-weight: 700;
  margin: 0 0 1.1rem;
  border: none !important;
  padding: 0 !important;
}
.home-panel-card-body h3::before,
.home-panel-card-body h3::after { display: none !important; }
.home-panel-card-text {
  background: rgba(255,255,255,.88);
  padding: .75rem 1rem;
  border-radius: 4px;
  font-size: 1.05rem;
  line-height: 1.9;
}
.home-panel-card-text a { color: #333; text-decoration: none; }
.home-panel-card-text a:hover { color: var(--vk-color-primary); }
.home-panel-card-body p { margin: 1.1rem 0 0; }
.home-panel-card-btn {
  display: inline-block;
  background: var(--vk-color-primary);
  color: #fff;
  padding: .65rem 1.75rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .2s;
}
.home-panel-card-btn:hover { opacity: .82; color: #fff; }

/* ============================================================
   ホーム お知らせ（well スタイル）
   ============================================================ */
.home-well {
  max-width: 720px;
  margin: 2.5rem auto;
  padding: 2rem 2.5rem;
  background: #fafafa;
  border: 1px solid #e3e3e3;
  border-left: 5px solid var(--vk-color-primary);
  border-radius: 0 8px 8px 0;
  font-size: 1.08rem;
  line-height: 2.1;
}
.home-well p { margin: 0 0 .75rem; }
.home-well strong { font-size: 1.05em; }
.home-well strong a { font-weight: 700; text-underline-offset: 3px; }
.home-well strong a:hover { opacity: .8; }

/* ============================================================
   ホーム お問い合わせ（VK contact スタイル）
   ============================================================ */
.home-contact-vk {
  margin: 2.5rem 0 2rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,.07);
}
.home-contact-vk-inner {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 2rem 2.5rem;
  flex-wrap: wrap;
}
.home-contact-vk-text { flex: 1; min-width: 220px; margin: 0; line-height: 1.8; }

/* SCF home_contact_message 内の contact_txt_* クラス */
.contact_txt_catch {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: .4rem;
}
.contact_txt_tel {
  display: block;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--vk-color-primary);
  letter-spacing: .03em;
  line-height: 1.25;
  margin: .3rem 0;
  text-decoration: none;
}
.contact_txt_tel_icon { margin-right: .4rem; }
.contact_txt_time {
  display: block;
  font-size: .95rem;
  color: #555;
  line-height: 1.7;
  margin-top: .35rem;
}

.home-contact-vk-btn {
  display: inline-block;
  background: var(--vk-color-primary);
  color: #fff;
  padding: 1.1rem 2.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-size: 1.15rem;
  font-weight: 700;
  white-space: nowrap;
  text-align: center;
  transition: opacity .2s, transform .15s;
}
.home-contact-vk-btn:hover { opacity: .85; color: #fff; transform: translateY(-1px); }

/* ============================================================
   共通 CTAボタン
   ============================================================ */
.btn-primary {
  display: inline-block;
  background: var(--vk-color-primary);
  color: #fff;
  padding: .65rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-size: 1rem;
  transition: background .2s;
}
.btn-primary:hover { background: var(--vk-color-primary-dark); opacity: 1; color: #fff; }

/* ============================================================
   スタッフ
   ============================================================ */
.staff-page {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.staff-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.staff-card {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 1.5rem;
  border: 1px solid #ece4db;
  border-radius: 28px;
  background: linear-gradient(135deg, #fff 0%, #fbf7f4 100%);
  box-shadow: 0 16px 40px rgba(54, 36, 22, 0.08);
}
.staff-card--reverse .staff-card-media { order: 2; }
.staff-card--reverse .staff-card-body { order: 1; }
.staff-card--textonly { grid-template-columns: 1fr; }
.staff-card-media {
  display: flex;
}
.staff-card-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 24px;
  background: #f4ede7;
  box-shadow: 0 14px 32px rgba(54, 36, 22, 0.12);
}
.staff-card-img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center center;
}
.staff-card-body {
  min-width: 0;
}
.staff-card-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.staff-role {
  margin: 0;
}
.staff-role-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 9999px;
  background: #f8ede4;
  border: 1px solid #f0d8c2;
  color: var(--vk-color-primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.staff-name {
  margin: 0;
  padding: 0 !important;
  border: none !important;
  color: #2b2118;
  font-size: clamp(1.65rem, 2.3vw, 2.15rem);
  line-height: 1.15;
}
.staff-name::before,
.staff-name::after,
.staff-section-title::before,
.staff-section-title::after {
  display: none !important;
}
.staff-furigana {
  margin: 0;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  color: #8a7664;
}
.staff-bio {
  margin-top: 1.4rem;
  padding: 1.1rem 1.25rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #efe7df;
  border-radius: 20px;
}
.staff-info-label {
  margin: 0 0 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--vk-color-primary);
}
.staff-bio-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}
.staff-bio-list li {
  position: relative;
  margin: 0;
  padding-left: 1rem;
  line-height: 1.85;
  color: #4b5563;
}
.staff-bio-list li::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--vk-color-primary);
}
.staff-message {
  margin-top: 1.25rem;
  padding: 1.25rem 1.35rem;
  background: linear-gradient(135deg, #fff 0%, #f9f4ee 100%);
  border: 1px solid #eedfcf;
  border-left: 5px solid var(--vk-color-primary);
  border-radius: 22px;
  box-shadow: 0 8px 24px rgba(54, 36, 22, 0.06);
}
.staff-message-label {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--vk-color-primary);
}
.staff-message-body {
  margin: 0;
  line-height: 1.9;
  color: #4b5563;
}
.staff-demo {
  padding: 1.75rem;
  border: 1px solid #ece4db;
  border-radius: 28px;
  background: linear-gradient(180deg, #fff 0%, #faf7f4 100%);
  box-shadow: 0 16px 40px rgba(54, 36, 22, 0.06);
}
.staff-section-head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #f2e6da;
}
.staff-section-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 999px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(54, 36, 22, 0.12);
}
.staff-section-kicker {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b4815a;
}
.staff-section-title {
  margin: 0;
  padding: 0 !important;
  border: none !important;
  color: #2b2118;
  font-size: 1.55rem;
  font-weight: 700;
}
.staff-demo-copy {
  margin: 0 0 1.25rem;
  font-size: 0.96rem;
  line-height: 1.8;
  color: #6b7280;
}
.demo-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
}
.demo-gallery-item {
  margin: 0;
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(54, 36, 22, 0.08);
}
.demo-gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  transition: transform 0.25s ease;
}
.demo-gallery-item:hover img {
  transform: scale(1.04);
}

/* ============================================================
   レッスン
   ============================================================ */
.lesson-lead {
  margin-bottom: 2rem;
  padding: 1.1rem 1.4rem;
  background: #fdf8f3;
  border-left: 4px solid var(--si-color-primary);
  border-radius: 0 4px 4px 0;
  font-size: .95rem;
  line-height: 1.9;
}

.lesson-section { margin-bottom: 3rem; }

/* h2 アイコン */
.lesson-h2-icon {
  vertical-align: middle;
  margin-right: .4em;
  margin-bottom: .15em;
}

/* 料金カード */
.lesson-fee-card {
  background: #fff;
  border: 1px solid #e8e3dd;
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.lesson-fee-dl { margin: 0; }
.lesson-fee-row {
  display: flex;
  gap: 1rem;
  padding: .6rem 0;
  border-bottom: 1px solid #f0ebe4;
  align-items: baseline;
}
.lesson-fee-row:last-child { border-bottom: none; }
.lesson-fee-row dt {
  flex: 0 0 120px;
  font-weight: 600;
  color: var(--si-color-text-muted);
  font-size: .88rem;
}
.lesson-fee-row dd { margin: 0; flex: 1; line-height: 1.7; }
.lesson-fee-highlight {
  display: inline-block;
  margin-top: .2rem;
  font-size: .9rem;
  color: var(--si-color-text-muted);
}
.lesson-fee-highlight strong { color: var(--si-color-accent-red); font-size: 1.1rem; }

/* スケジュール小見出し */
.lesson-schedule-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 .75rem;
  color: var(--si-color-text);
}
.lesson-schedule-title::before,
.lesson-schedule-title::after { display: none !important; }

/* スケジュールテーブル */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0;
  font-size: .92rem;
}
.schedule-table th {
  background: var(--si-color-primary);
  color: #fff;
  padding: .55rem 1rem;
  font-weight: 600;
  text-align: left;
}
.schedule-table td {
  padding: .6rem 1rem;
  border-bottom: 1px solid #f0ebe4;
  vertical-align: middle;
}
.schedule-table tbody tr:last-child td { border-bottom: none; }
.schedule-table tbody tr:nth-child(even) td { background: #fdf8f3; }
.schedule-day { font-weight: 600; white-space: nowrap; }
.schedule-time { color: var(--si-color-text-muted); font-size: .88rem; white-space: nowrap; }

/* レベルバッジ */
.level-badge {
  display: inline-block;
  padding: .2rem .7rem;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
}
.level-beginner    { background: #e8f5e9; color: #2e7d32; }
.level-intermediate { background: #fff3e0; color: #e65100; }

/* 個人レッスン説明文 */
.lesson-private-detail {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  background: #fdf8f3;
  border-radius: 4px;
  font-size: .93rem;
  line-height: 1.9;
}

/* CTA */
.lesson-cta, .rental-cta {
  text-align: center;
  margin-top: 2.5rem;
  padding: 2rem 1.5rem;
  background: linear-gradient(135deg, #fdf5ee 0%, #faf0e6 100%);
  border: 1px solid #e8d9c8;
  border-radius: 8px;
}
.lesson-cta p, .rental-cta p {
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--si-color-text);
}

/* 共通テーブル（rental, studio 用） */
.rental-price-table, .studio-info-table {
  width: 100%; border-collapse: collapse; margin-bottom: 1.5rem;
}
.rental-price-table th, .rental-price-table td,
.studio-info-table th, .studio-info-table td {
  padding: .65rem 1rem; border: 1px solid #e8e3dd; text-align: left; vertical-align: top;
}
.rental-price-table th, .studio-info-table th {
  background: #f9f6f2; font-weight: 600; width: 35%;
}

/* ============================================================
   スタジオ
   ============================================================ */
.studio-section { margin-bottom: 2.5rem; }

/* フロア 全幅交互レイアウト */
.studio-floor-item {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin: 2rem 0;
}
.studio-floor-item--reverse {
  flex-direction: row-reverse;
}
.studio-floor-img {
  flex: 0 0 48%;
  max-width: 48%;
}
.studio-floor-img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}
.studio-floor-body {
  flex: 1;
}
.studio-floor-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 .75rem;
  padding-bottom: .4rem;
  border-bottom: 2px solid var(--si-color-primary);
  color: var(--si-color-text);
}

/* panel-heading（Bootstrap panel ヘッダー） */
.panel-heading {
  padding: .65rem 1rem;
  background: #f9f6f2;
  border-bottom: 1px solid #e8e3dd;
  border-radius: 4px 4px 0 0;
  font-weight: 600;
  font-size: .9rem;
  color: var(--si-color-text);
}

/* ギャラリー 4列 */
.studio-gallery-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
  margin: 0 0 2rem;
}
.studio-gallery-4col-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 2px solid #e8e3dd;
  border-radius: 3px;
  display: block;
}

/* アクセス */
.studio-access { margin-top: 2rem; }
.studio-map { margin-bottom: 1.5rem; }
.studio-map iframe { display: block; border-radius: 6px; }

/* 住所 DL */
.studio-info-dl { margin: 0; }
.studio-info-row {
  display: flex;
  gap: 1rem;
  padding: .6rem 0;
  border-bottom: 1px solid #f0ebe4;
  align-items: baseline;
}
.studio-info-row:last-child { border-bottom: none; }
.studio-info-row dt {
  flex: 0 0 110px;
  font-weight: 600;
  color: var(--si-color-text-muted);
  font-size: .88rem;
}
.studio-info-row dd { margin: 0; flex: 1; }
.studio-info-row a { color: var(--si-color-link); }

/* ============================================================
   スタジオレンタル
   ============================================================ */
/* ヒーロー画像 */
.rental-hero { margin: 0 0 2rem; border-radius: 6px; overflow: hidden; }
.rental-hero img { width: 100%; max-height: 380px; object-fit: cover; display: block; }

.rental-section { margin-bottom: 2.5rem; }
.rental-note { font-size: .85rem; color: #666; margin-bottom: .75rem; }

/* Googleカレンダー */
.rental-calendar {
  margin-bottom: 2rem;
  border-radius: 6px;
  overflow: hidden;
}
.rental-calendar iframe {
  display: block;
  width: 100%;
}

/* 借用団体カード */
.tenant-card {
  background: #f9f6f2;
  border: 1px solid #e8e0d5;
  border-radius: 8px;
  overflow: hidden;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ① ロゴ + タイトル */
.tenant-card-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.tenant-logo {
  height: 72px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.tenant-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
  color: var(--si-color-text);
}

/* ② 画像 */
.tenant-photos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
}
.tenant-photos img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 5px;
  display: block;
}

/* ③ メッセージ */
.tenant-message p {
  margin-bottom: .9rem;
  line-height: 1.9;
}
.tenant-message p:last-child { margin-bottom: 0; }

/* ④ 詳細テーブル */
.tenant-detail-table { width: 100%; margin: 0; }

/* ============================================================
   生徒の声
   ============================================================ */
.voices-list { display: flex; flex-direction: column; gap: 2rem; margin-top: 1.5rem; }
.voice-item  { display: flex; gap: 1.5rem; align-items: flex-start; padding-bottom: 2rem; border-bottom: 1px solid var(--vk-color-border-hr); }
.voice-img   { flex: 0 0 100px; }
.voice-img img { width: 100%; border-radius: 50%; }
.voice-body  { flex: 1; }
.voice-profile { font-size: .9rem; color: #666; margin-bottom: .5rem; }
.voice-text  { margin: 0; padding: 1rem 1.25rem; background: #f9f9f9; border-left: 3px solid var(--vk-color-primary); font-size: .95rem; }
.voice-text p { margin: 0; }

/* ============================================================
   Q&A
   ============================================================ */
/* Q&A */
.qa-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1.25rem; }

.qa-item {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

/* Q・A 共通：グリッドで列を固定し完全に揃える */
.qa-question,
.qa-answer {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: .85rem;
  align-items: start;
  padding: 1.1rem 1rem;
  margin: 0;          /* dd のブラウザデフォルト margin をリセット */
  line-height: 1.75;
}

.qa-question {
  background: linear-gradient(135deg, #fdf0e3 0%, #fdf7f0 100%);
  border-left: 4px solid var(--si-color-primary);
  font-weight: 700;
  font-size: 1rem;
  color: var(--si-color-text);
}

.qa-answer {
  background: #fff;
  border-left: 4px solid #e0dbd5;
}
.qa-answer div,
.qa-answer p { margin: 0; color: var(--si-color-text); }

/* Q・A バッジ */
.qa-label {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.qa-q { background: var(--si-color-primary-dark); }
.qa-a { background: #b0a89e; }

/* ============================================================
   パンくずリスト
   ============================================================ */
.breadcrumb-wrap {
  padding: .45rem 0;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: .78rem;
  color: #bbb;
  gap: 0;
  line-height: 1.4;
}
.breadcrumb li + li::before {
  content: '›';
  margin: 0 .4rem;
  color: #ccc;
}
.breadcrumb a {
  color: #bbb;
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--si-color-link); }
.breadcrumb .active { color: #bbb; }

/* ============================================================
   初めての方へ（ライブサイト完全準拠）
   ============================================================ */

/* h2 — Lightning テーマ準拠 */
.main-section h2 {
  border-top: 2px solid var(--si-color-primary);
  padding-top: 0.5em;
  margin-top: 1.5em;
  margin-bottom: 0.75em;
  font-size: 1.25rem;
}
.main-section h2 img.alignnone { vertical-align: middle; margin-right: 0.4em; }

/* dt — Lightning テーマ準拠 */
.main-section dt {
  border-left: 3px solid var(--si-color-primary);
  padding-left: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

/* アライメントヘルパー */
.aligncenter { display: block; margin-left: auto; margin-right: auto; max-width: 100%; }
.alignright  { float: right; margin: 0 0 1rem 1rem; }
.alignleft   { float: left;  margin: 0 1rem 1rem 0; }

/* スタジオ写真＋テキスト（右画像・左テキスト、flexbox） */
.beginner-img-row {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin: 1rem 0 1.5rem;
}
.beginner-img-row p {
  flex: 1;
  margin: 0;
  line-height: 1.8;
}
.beginner-img-row img {
  flex: 0 0 auto;
  width: 300px;
  max-width: 45%;
  height: auto;
  border-radius: 2px;
}

/* veu_leadTxt */
.veu_leadTxt { font-size: 1.3rem; margin-bottom: 1.5rem; color: var(--si-color-lead); }

/* 体験レッスン CTA ボックス */
.sectionBox { margin: 1.5rem 0; overflow: hidden; }
.veu_flowBox { background: #f9f9f9; border: 1px solid #e5e5e5; border-radius: 4px; padding: 1rem 1.5rem; }
.veu_flowBox dl { margin: 0; }
.veu_flowBox dd { margin: 0; }
.veu_flowBox dd a { color: var(--si-color-link); text-decoration: underline; }
.veu_flowBox dd a:hover { color: var(--si-color-link-hover); }

/* 生徒さんの声 — 2カラム写真ギャラリー */
.row         { display: flex; flex-wrap: wrap; margin-left: -15px; margin-right: -15px; }
.row.gallery { margin: 1.5rem -15px; overflow: hidden; }
.col-xs-12   { width: 100%; padding-left: 15px; padding-right: 15px; box-sizing: border-box; }
.col-sm-6,
.col-md-6    { width: 50%; padding-left: 15px; padding-right: 15px; box-sizing: border-box; }

/* 声カード（Bootstrap panel 準拠） */
.panel { margin-bottom: 20px; }
.panel-default { border: 1px solid #ddd; border-radius: 4px; background: #fff; box-shadow: 0 1px 1px rgba(0,0,0,.05); }
.panel-body { padding: 15px; line-height: 1.8; overflow: hidden; }
.panel-body::after { content: ""; display: table; clear: both; }
.panel-body .alignleft { float: left; margin: 0 1rem 0.5rem 0; border-radius: 50%; }
.voice-profile-tag { margin: .5rem 0 0; font-size: .88rem; color: var(--si-color-text-muted); text-align: right; }

/* ============================================================
   お問い合わせ
   ============================================================ */
/* ============================================================
   お問い合わせ
   ============================================================ */
.contact-layout {
  width: 100%;
}
.contact-form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 380px);
  gap: 2rem;
  align-items: start;
}
.contact-form-col { min-width: 0; }
.contact-lead { margin-bottom: 1.25rem; font-size: .95rem; color: #555; }
.contact-cf7-wrap .wpcf7 { margin: 0; }
.contact-gform iframe { display: block; border: none; }

/* Fluent Forms スタイル調整 */
.contact-ff-wrap .ff-form-wrap { margin: 0; }
.contact-ff-wrap .ff_form_fields_wrapper { padding: 0; }
.contact-ff-wrap .ff-el-group { margin-bottom: 1.25rem; }
.contact-ff-wrap .ff-el-group label { font-size: 13px; font-weight: 600; color: #444; margin-bottom: 6px; }
.contact-ff-wrap .ff-el-group input[type="text"],
.contact-ff-wrap .ff-el-group input[type="email"],
.contact-ff-wrap .ff-el-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.5;
  transition: border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
  font-family: inherit;
  background: #fff;
}
.contact-ff-wrap .ff-el-group input:focus,
.contact-ff-wrap .ff-el-group textarea:focus {
  outline: none;
  border-color: var(--vk-color-primary);
  box-shadow: 0 0 0 3px rgba(226,170,113,0.18);
}
.contact-ff-wrap .ff-el-is-required .ff-label-wrap::after { color: #e53e3e; }
.contact-ff-wrap .ff_submit_btn_wrapper { margin-top: 0.5rem; }
.contact-ff-wrap .ff-btn-submit {
  padding: 11px 36px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.03em;
  transition: opacity 0.15s, transform 0.15s;
}
.contact-ff-wrap .ff-btn-submit:hover { opacity: 0.88; transform: translateY(-1px); }
.contact-ff-wrap .ff-message-success { color: #2d7a47; background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 8px; padding: 14px 18px; margin-top: 1rem; }
.contact-ff-wrap .ff-message-failed { color: #b91c1c; background: #fef2f2; border: 1px solid #fecaca; border-radius: 8px; padding: 14px 18px; margin-top: 1rem; }
.contact-ff-wrap .error-message { color: #b91c1c; font-size: 12px; margin-top: 4px; }
.contact-ff-wrap .ff-el-group .ff-el-badge--required { color: #e53e3e; }

/* カスタムお問合せフォーム */
.si-contact-form-wrap { width: 100%; }
.si-form-group { margin-bottom: 1.25rem; }
.si-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #444;
  margin-bottom: 6px;
}
.si-required { color: #e53e3e; margin-left: 3px; }
.si-help {
  margin: 4px 0 0;
  font-size: 12px;
  color: #64748b;
}
.si-form-group input[type="text"],
.si-form-group input[type="email"],
.si-form-group input[type="tel"],
.si-form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
  transition: border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
  font-family: inherit;
  background: #fff;
  color: #333;
}
.si-form-group input:focus,
.si-form-group textarea:focus {
  outline: none;
  border-color: var(--vk-color-primary);
  box-shadow: 0 0 0 3px rgba(226,170,113,0.18);
}
.si-form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
  transition: border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
  font-family: inherit;
  background: #fff;
  color: #333;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23888' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.si-form-group select:focus {
  outline: none;
  border-color: var(--vk-color-primary);
  box-shadow: 0 0 0 3px rgba(226,170,113,0.18);
}
.si-contact-notice {
  background: #faf9f7;
  border-left: 4px solid var(--vk-color-primary);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin-bottom: 0.75rem;
  font-size: 13px;
  line-height: 1.9;
  color: #555;
}
.si-contact-notice strong { display: block; color: #333; font-size: 13px; margin-bottom: 4px; }
.si-contact-notice p { margin: 0; }
.si-agree-group { margin-top: 0; margin-bottom: 1.5rem; }
.si-form-group .si-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: #444;
  font-weight: 600;
}
.si-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--vk-color-primary);
  cursor: pointer;
  flex-shrink: 0;
}
.si-form-footer { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }
#si-contact-btn {
  display: inline-block;
  padding: 12px 40px;
  background: var(--vk-color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.03em;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
  align-self: flex-start;
}
#si-contact-btn:hover { opacity: 0.88; transform: translateY(-1px); }
#si-contact-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.si-contact-status { font-size: 14px; }
.si-contact-status #si-status-sending {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #666;
}
.si-spin { animation: si-spin 0.8s linear infinite; }
@keyframes si-spin { to { transform: rotate(360deg); } }
.si-msg {
  display: block;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 600;
}
.si-msg--success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #2d7a47; }
.si-msg--error   { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; }
.si-msg--warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }

/* 連絡先サイドバー (deprecated) */
.contact-info-col { display: flex; flex-direction: column; gap: 1.25rem; }

/* 連絡先横並び */
.contact-info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 4rem;
}
.contact-info-row > .contact-info-box {
  flex: 1;
  min-width: 260px;
  border-radius: 5px;
  border-left: 4px solid var(--si-color-primary);
}
.contact-confirm-box {
  background: #fff;
  border: 1px solid #eadfd4;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  box-shadow: 0 3px 12px rgba(0,0,0,.04);
}
.contact-confirm-box .si-contact-notice { margin-bottom: 1rem; }
.contact-confirm-box .si-agree-group { margin-bottom: 1rem; }
.contact-confirm-box .si-form-footer { margin-bottom: 0; }
.contact-info-box {
  background: #f9f6f2;
  border-left: 4px solid var(--si-color-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 5px 5px 0;
}
.contact-info-box--tel {
  display: grid;
  gap: .5rem 1rem;
}
.contact-info-tel-main { min-width: 0; }
.contact-info-title {
  font-size: .82rem;
  font-weight: 700;
  color: var(--si-color-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin: 0 0 .5rem;
  padding: 0;
  border: none;
}
.contact-info-title::before { content: none; }
.contact-info-box p { margin: 0; font-size: .92rem; }
.contact-info-box a { color: var(--si-color-link); word-break: break-all; }
.contact-info-box .contact-info-tel { font-size: 1.5rem; font-weight: 700; line-height: 1.25; margin: 0 0 .25rem; }
.contact-info-box .contact-info-tel a { color: var(--si-color-text); text-decoration: none; word-break: normal; }
.contact-info-box .contact-info-tel a:hover { color: var(--si-color-primary-dark); }
.contact-info-box .contact-info-hours { font-size: .82rem; color: #666; line-height: 1.6; margin: 0; }
.contact-cf7-note { padding: 1rem; background: #fff3cd; border-radius: 4px; font-size: .9rem; }

@media (min-width: 992px) {
  .contact-info-box--tel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
  .contact-info-box--tel .contact-info-hours {
    justify-self: end;
    text-align: right;
    white-space: nowrap;
  }
}

/* ============================================================
   フッター（3カラムグリッド）
   ============================================================ */
.site-footer {
  border-top: 3px solid var(--si-color-primary);
  background: #f9f6f2;
  color: var(--si-color-text);
  font-size: .9rem;
}

.site-footer-body { padding: 2.5rem 0 2rem; }

/* 3カラムグリッド */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 160px;
  gap: 2.5rem;
  align-items: start;
}

/* カラム共通 */
.footer-col-title {
  font-size: .95rem;
  font-weight: 700;
  margin: 0 0 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid #ddd;
  color: var(--si-color-text);
}
.footer-col-title::before,
.footer-col-title::after { display: none !important; }

/* 連絡先カラム */
.footer-col--contact p { margin: 0 0 .5rem; line-height: 1.6; }
.footer-col--contact a { color: var(--si-color-link); text-decoration: none; }
.footer-col--contact a:hover { color: var(--si-color-link-hover); }

/* メニューカラム */
.footer-menu-list { list-style: none; margin: 0; padding: 0; }
.footer-menu-list li { border-bottom: 1px solid #e8e3dd; }
.footer-menu-list li a {
  display: block;
  padding: .45rem .2rem;
  color: var(--si-color-text);
  text-decoration: none;
  font-size: .88rem;
  transition: color .15s, padding-left .15s;
}
.footer-menu-list li a:hover {
  color: var(--si-color-primary-dark);
  padding-left: .4rem;
}

/* スタッフカラム */
.footer-col--staff { text-align: center; }
.footer-col--staff img {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--si-color-primary);
  display: inline-block;
}
.footer-rep-name {
  margin: .6rem 0 .2rem;
  font-size: .95rem;
  font-weight: 700;
  color: var(--si-color-text);
}
.footer-rep-role {
  margin: 0;
  font-size: .8rem;
  color: var(--si-color-text-muted);
}

/* コピーライト */
.site-footer-copyright {
  border-top: 1px solid #e0d9d2;
  text-align: center;
  padding: .9rem 0;
  font-size: .8rem;
  color: var(--si-color-text-muted);
  background: #f0ebe4;
}
.site-footer-copyright p { margin: 0; }

/* ============================================================
   レスポンシブ
   ============================================================ */
/* ヘッダーモバイル：991px 以下でハンバーガーに切り替え */
@media (max-width: 991px) {
  .siteHeadContainer { flex-wrap: wrap; gap: 0; }
  .navbar-header { width: 100%; display: flex; justify-content: space-between; align-items: center; }
  .siteHeader_logo img { max-height: 40px; }
  .gMenu_outer { display: none; }
  .vk-mobile-nav-open-btn { display: flex; }
}

@media (max-width: 767.98px) {
  .home-hero { aspect-ratio: 4 / 3; }
  .home-hero-slide-title { font-size: 1.3rem; }
  .home-panels-row { grid-template-columns: 1fr; gap: 1.25rem; }
  .home-panel-card-body { padding: 1.5rem 1.25rem; }
  .home-panel-card-body h3 { font-size: 1.25rem; }
  .home-panel-card-text { font-size: 1rem; }
  .home-well { padding: 1.5rem 1.5rem; font-size: 1rem; }
  .home-contact-vk-inner { flex-direction: column; gap: 1.25rem; padding: 1.5rem; text-align: center; }
  .home-contact-vk-text { min-width: unset; width: 100%; }
  .contact_txt_tel { font-size: 1.75rem; }
  .home-contact-vk-btn { width: 100%; padding: 1rem 1.5rem; font-size: 1.05rem; }
  .staff-page { gap: 2rem; }
  .staff-card {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.25rem;
    border-radius: 24px;
  }
  .staff-card--reverse .staff-card-media,
  .staff-card--reverse .staff-card-body { order: initial; }
  .staff-card-media { justify-content: center; }
  .staff-card-img {
    width: min(100%, 240px);
    margin: 0 auto;
  }
  .staff-name { font-size: 1.75rem; }
  .staff-demo {
    padding: 1.25rem;
    border-radius: 24px;
  }
  .staff-section-head {
    gap: 0.75rem;
    padding-bottom: 0.85rem;
  }
  .staff-section-title { font-size: 1.35rem; }
  .demo-gallery { grid-template-columns: repeat(2,1fr); }
  .demo-gallery-item img { aspect-ratio: 4 / 5; }
  .studio-floor-item,
  .studio-floor-item--reverse { flex-direction: column; gap: 1rem; }
  .studio-floor-img { flex: none; max-width: 100%; width: 100%; }
  .studio-gallery-4col { grid-template-columns: repeat(2, 1fr); }
  .beginner-steps { grid-template-columns: 1fr; }
  .col-sm-6, .col-md-6 { width: 100%; }
  .main-section .alignright { float: none !important; max-width: 100%; margin: 0 0 1rem 0; display: block; }
  .beginner-img-row { flex-direction: column; }
  .beginner-img-row img { width: 100%; max-width: 100%; }
  .row.gallery .col-xs-12 { margin-bottom: 0.75rem; }
  .voice-item { flex-direction: column; }
  .contact-form-grid { grid-template-columns: 1fr; }
  .contact-info-col { margin-bottom: 1.5rem; }
  .tenant-card { padding: 1.25rem; gap: 1.25rem; }
  .tenant-photos { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-col--staff { display: flex; align-items: center; gap: 1rem; text-align: left; }
  .footer-col--staff img { width: 80px; height: 80px; flex-shrink: 0; }
}