@charset "UTF-8";

/* ============================================================
   MEDIWELL — 共通スタイルシート（全ページ対応）
   対象ページ:
     index.html / about.html / contact.html
     service-receipt.html / service-management.html
     service-training.html
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* ブランドカラー */
  --navy:        #0a2d5e;
  --blue:        #1a5fa8;
  --blue-mid:    #2b7bc8;
  --blue-light:  #5ba3de;
  --blue-pale:   #d6eaf8;
  --blue-ultra:  #eef6fd;
  --gold:        #c8a96a;
  --gold-hover:  #d4b47c;

  /* テキスト */
  --text-dark:   #1a2a3a;
  --text-mid:    #3a5068;
  --text-light:  #6a8aaa;

  /* 背景・境界 */
  --white:       #ffffff;
  --off-white:   #f7fafd;
  --border:      #ccddef;

  /* スペーシング */
  --section-v:   100px;
  --section-h:   40px;
  --card-radius: 8px;
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}
html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', "Hiragino Kaku Gothic ProN",
               "ヒラギノ角ゴ ProN W3", "Yu Gothic", 游ゴシック,
               メイリオ, Meiryo, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.8;
  letter-spacing: 0.04em;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Shippori Mincho', "游明朝", YuMincho, serif;
  font-weight: 600;
  line-height: 1.45;
}

a {
  color: var(--blue);
  text-decoration: none;
  transition: opacity 0.25s, color 0.25s;
}
a:hover { opacity: 0.75; }

img { max-width: 100%; height: auto; display: block; }
ul  { list-style: none; }


/* ============================================================
   3. HEADER
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  /* 上部にネイビーのアクセントライン */
  background: #ffffff;
  border-bottom: 1px solid #d0e4f4;
  box-shadow: 0 2px 24px rgba(10, 45, 94, 0.1);
}

/* 上部アクセントライン */
#site-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0a2d5e 0%, #1a5fa8 40%, #5ba3de 70%, #c8a96a 100%);
}

/* ── ロゴエリア ── */
.site-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo:hover { opacity: 1; }

/* ロゴ左側：縦アクセントバー */
.site-logo::before {
  content: '';
  display: block;
  width: 3px;
  height: 36px;
  background: linear-gradient(to bottom, #0a2d5e, #5ba3de);
  border-radius: 2px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.2;
}

.logo-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--blue-light);
  font-weight: 300;
  display: block;
  text-transform: uppercase;
}
.logo-ja {
  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.06em;
  display: block;
}

/* PC ナビゲーション */
.header-nav {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}
.header-nav > li { position: relative; }

.header-nav > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
  color: var(--text-mid);
  letter-spacing: 0.04em;
  padding: 8px 11px;
  border-radius: 4px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
  text-decoration: none;
}
.header-nav > li > a:hover {
  color: var(--blue);
  background: var(--blue-ultra);
  opacity: 1;
}

/* ドロップダウン矢印 */
.has-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  border-right: 1.5px solid var(--text-light);
  border-bottom: 1.5px solid var(--text-light);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.has-dropdown:hover > a::after {
  border-color: var(--blue);
  transform: rotate(225deg) translateY(-1px);
}

/* ドロップダウンメニュー */
.dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 230px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(10, 45, 94, 0.13);
  padding: 6px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
  z-index: 200;
}
.dropdown::before {
  content: '';
  position: absolute;
  top: -6px; left: 18px;
  width: 10px; height: 10px;
  background: var(--white);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  transform: rotate(45deg);
}
.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown li a {
  display: block;
  padding: 10px 18px;
  font-size: 12.5px;
  color: var(--text-mid);
  text-decoration: none;
  line-height: 1.6;
  transition: color 0.2s, background 0.2s;
}
.dropdown li a:hover {
  color: var(--blue);
  background: var(--blue-ultra);
  opacity: 1;
}

/* お問い合わせ CTAボタン */
.nav-cta {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 10px 18px !important;
  border-radius: 3px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.07em;
  white-space: nowrap;
  transition: background 0.25s !important;
}
.nav-cta:hover {
  background: var(--blue) !important;
  opacity: 1 !important;
}

/* ハンバーガーボタン */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px; height: 44px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.35s, opacity 0.35s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* モバイルドロワー */
.mobile-nav {
  display: none;
  position: fixed;
  top: 76px; left: 0; right: 0;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
  background: var(--white);
  border-bottom: 2px solid var(--blue-pale);
  box-shadow: 0 8px 32px rgba(10, 45, 94, 0.12);
  padding: 8px 0 24px;
  z-index: 999;
  flex-direction: column;
}
/* モバイル幅のときだけ .open クラスで表示 */
@media screen and (max-width: 960px) {
  .mobile-nav.open { display: flex; }
}

.mobile-nav a {
  display: block;
  font-size: 14px;
  color: var(--text-mid);
  padding: 13px 24px;
  border-bottom: 1px solid var(--blue-ultra);
  transition: color 0.2s, background 0.2s;
  text-decoration: none;
}
.mobile-nav a:hover {
  color: var(--blue);
  background: var(--blue-ultra);
  opacity: 1;
}
.mobile-nav .mobile-sub {
  font-size: 13px;
  color: var(--text-light);
  padding-left: 40px;
  background: var(--off-white);
}
.mobile-nav .mobile-cta {
  margin: 16px 20px 0;
  background: var(--navy);
  color: var(--white) !important;
  text-align: center;
  padding: 14px 20px;
  border-radius: 4px;
  border-bottom: none;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
}
.mobile-nav .mobile-cta:hover {
  background: var(--blue);
  opacity: 1;
}


/* ============================================================
   4. FOOTER
   ============================================================ */
#site-footer {
  background: #061828;
  padding: 0;
  position: relative;
  overflow: hidden;
}

/* 上部グラデーションライン */
#site-footer::before {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(90deg, #0a2d5e 0%, #1a5fa8 35%, #5ba3de 65%, #c8a96a 100%);
}

/* グリッド装飾 */
#site-footer::after {
  content: '';
  position: absolute;
  inset: 4px 0 0 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 1;
}

/* ── フッター上部：キャッチコピー帯 ── */
.footer-catch {
  padding: 48px 0 40px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-catch-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-catch-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--blue-light);
  text-transform: uppercase;
}
.footer-catch-ja {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.05em;
}
.footer-catch-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--navy);
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 4px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
  transition: background 0.25s, transform 0.25s;
  flex-shrink: 0;
}
.footer-catch-btn:hover {
  background: var(--gold-hover);
  transform: translateY(-2px);
  opacity: 1;
}
.footer-catch-btn::before { content: '✉'; font-size: 12px; }

/* ── フッターメインカラム ── */
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  margin-bottom: 24px;
}

/* ブランドカラム */
.footer-brand { display: flex; flex-direction: column; gap: 0; }

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  text-decoration: none;
}
.footer-brand .footer-logo::before {
  content: '';
  display: block;
  width: 3px; height: 32px;
  background: linear-gradient(to bottom, var(--blue-light), var(--gold));
  border-radius: 2px;
  flex-shrink: 0;
}
.footer-brand .footer-logo-text { display: flex; flex-direction: column; gap: 1px; }
.footer-brand .logo-en {
  font-size: 9px;
  letter-spacing: 0.28em;
  color: var(--blue-light);
  display: block;
}
.footer-brand .logo-ja {
  color: var(--white);
  font-size: 15px;
  display: block;
  font-family: 'Shippori Mincho', serif;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.footer-brand p {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.42);
  line-height: 2;
  margin-bottom: 20px;
}

/* SNS アイコン風バッジ */
.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  width: fit-content;
}
.footer-badge::before {
  content: '📍';
  font-size: 11px;
}

/* リンクカラム */
.footer-col h4 {
  font-family: 'Shippori Mincho', serif;
  font-size: 13px;
  color: var(--white);
  margin-bottom: 18px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col ul li a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.42);
  text-decoration: none;
  transition: color 0.25s, padding-left 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a::before {
  content: '›';
  color: var(--blue-light);
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.2s;
}
.footer-col ul li a:hover {
  color: rgba(255, 255, 255, 0.85);
  padding-left: 6px;
  opacity: 1;
}
.footer-col ul li a:hover::before { opacity: 1; }

/* コピーライト行 */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 20px 0 28px;
}
.footer-bottom p {
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: 0.05em;
}
.footer-bottom-nav {
  display: flex;
  gap: 20px;
}
.footer-bottom-nav a {
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.28);
  text-decoration: none;
  transition: color 0.25s;
}
.footer-bottom-nav a:hover {
  color: rgba(255, 255, 255, 0.65);
  opacity: 1;
}


/* ============================================================
   5. 共通ユーティリティ
   ============================================================ */

/* セクションラベル（英字小見出し） */
.section-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  letter-spacing: 0.34em;
  color: var(--blue-light);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.section-label::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--blue-light);
  flex-shrink: 0;
}

/* セクション見出し */
.section-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(22px, 2.8vw, 36px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.55;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}

/* セクションリード文 */
.section-lead {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 2;
  max-width: 700px;
  margin-bottom: 52px;
}

/* セクション共通 */
.section-inner {
  max-width: 1160px;
  margin: 0 auto;
}
.section {
  padding: var(--section-v) var(--section-h);
}
.section-bg { background: var(--off-white); }

/* ボタン */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--navy);
  text-decoration: none;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
}
.btn-primary:hover {
  background: var(--gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 169, 106, 0.35);
  opacity: 1;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  text-decoration: none;
  padding: 14px 32px;
  font-size: 14px;
  letter-spacing: 0.08em;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 3px;
  transition: background 0.25s, border-color 0.25s;
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  opacity: 1;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--blue);
  text-decoration: none;
  padding: 12px 28px;
  font-size: 14px;
  letter-spacing: 0.06em;
  border: 1.5px solid var(--blue);
  border-radius: 3px;
  transition: background 0.25s, color 0.25s;
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
  opacity: 1;
}

/* スクロールアニメーション */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* パンくず */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.breadcrumb a {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: rgba(255, 255, 255, 0.85);
  opacity: 1;
}
.breadcrumb .sep    { font-size: 12px; color: rgba(255, 255, 255, 0.28); }
.breadcrumb .current { font-size: 12px; color: rgba(255, 255, 255, 0.75); }

/* ページタグ */
.page-tag {
  display: inline-block;
  background: rgba(59, 157, 233, 0.22);
  color: var(--blue-light);
  font-size: 11px;
  letter-spacing: 0.18em;
  padding: 4px 14px;
  border-radius: 20px;
  border: 1px solid rgba(59, 157, 233, 0.3);
  margin-bottom: 16px;
  font-family: 'Cormorant Garamond', serif;
}


/* ============================================================
   6. 下層ページ共通 PAGE HERO
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #0d3870 100%);
  padding: 64px 40px 80px; /* margin-top:72px分を差し引いた余白 */
  margin-top: 76px; /* fixed headerの高さ分を押し下げ */
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.page-hero h1 {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(28px, 4vw, 50px);
  font-weight: 600;
  color: var(--white);
  line-height: 1.45;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.hero-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 2;
  max-width: 640px;
}


/* ============================================================
   7. INDEX PAGE — HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  background: var(--navy);
  margin-top: 76px; /* fixed headerの高さ分 */
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 80% 50%, rgba(26,95,168,0.5) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(59,157,233,0.15) 0%, transparent 60%),
    linear-gradient(135deg, #071e40 0%, #0a2d5e 50%, #0d3870 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1160px;
  margin: 0 auto;
  padding: 60px 40px 80px; /* margin-top:72px分を差し引き */
  width: 100%;
}
.hero-illustration {
  position: absolute;
  right: 5%; top: 50%;
  transform: translateY(-50%);
  width: 420px;
  opacity: 0.12;
  pointer-events: none;
}
.hero-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}
.hero-label::before {
  content: '';
  display: block;
  width: 40px; height: 1px;
  background: var(--gold);
}
.hero-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 600;
  color: var(--white);
  line-height: 1.5;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.9s 0.5s forwards;
}
.hero-title em { font-style: normal; color: var(--gold); }

.hero-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 2;
  max-width: 520px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.9s 0.7s forwards;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s 0.9s forwards;
}
.hero-scroll {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 10px;
  letter-spacing: 0.2em;
  animation: bounce 2s infinite;
}
.hero-scroll::after {
  content: '';
  display: block;
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}


/* ============================================================
   8. INDEX PAGE — TROUBLE SECTION
   ============================================================ */
.section-trouble {
  background: var(--off-white);
  padding: var(--section-v) var(--section-h);
}
.trouble-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.trouble-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.trouble-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
}
.trouble-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 45, 94, 0.1);
}
.trouble-icon {
  width: 48px; height: 48px;
  background: var(--blue-ultra);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 20px;
}
.trouble-card h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 16px;
  color: var(--navy);
  margin-bottom: 12px;
  font-weight: 600;
  line-height: 1.55;
}
.trouble-card p {
  font-size: 13.5px;
  color: var(--text-mid);
  line-height: 1.9;
}


/* ============================================================
   9. INDEX PAGE — SOLUTION SECTION
   ============================================================ */
.section-solution {
  padding: var(--section-v) var(--section-h);
  background: var(--white);
}
.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.solution-image-wrap { position: relative; }
.solution-image-bg {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  border-radius: var(--card-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.solution-image-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 30px 30px;
}
.solution-stats {
  position: absolute;
  bottom: -24px; right: -24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 20px 24px;
  box-shadow: 0 8px 32px rgba(10, 45, 94, 0.12);
  display: flex;
  gap: 24px;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-weight: 400;
  color: var(--blue);
  line-height: 1;
}
.stat-unit { font-size: 14px; color: var(--blue); }
.stat-label {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 4px;
  letter-spacing: 0.05em;
}

.solution-text p {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 20px;
}
.solution-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.solution-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-dark);
  line-height: 1.75;
}
.solution-list li::before {
  content: '';
  display: block;
  width: 20px; height: 20px;
  min-width: 20px;
  background: var(--blue-ultra);
  border: 1.5px solid var(--blue-light);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%231a5fa8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
  flex-shrink: 0;
}


/* ============================================================
   10. INDEX PAGE — SERVICES SECTION
   ============================================================ */
.section-services {
  background: var(--navy);
  padding: var(--section-v) var(--section-h);
  position: relative;
  overflow: hidden;
}
.section-services::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.section-services .section-label       { color: var(--gold); }
.section-services .section-label::before { background: var(--gold); }
.section-services .section-title        { color: var(--white); }
.section-services .section-lead         { color: rgba(255,255,255,0.65); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--card-radius);
  padding: 40px 32px;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.service-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-4px);
  opacity: 1;
}
.service-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  color: rgba(255,255,255,0.1);
  line-height: 1;
  margin-bottom: 16px;
}
.service-tag {
  display: inline-block;
  background: rgba(59,157,233,0.25);
  color: var(--blue-light);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  border: 1px solid rgba(59,157,233,0.3);
}
.service-card h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 20px;
  color: var(--white);
  margin-bottom: 16px;
  font-weight: 600;
  line-height: 1.5;
}
.service-card p {
  font-size: 13.5px;
  color: #ffffff;
  line-height: 1.9;
  margin-bottom: 24px;
}
.service-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.05em;
}
.service-link::after {
  content: '→';
  transition: transform 0.3s;
}
.service-card:hover .service-link::after { transform: translateX(4px); }


/* ============================================================
   11. INDEX PAGE — FEATURES SECTION
   ============================================================ */
.section-features {
  padding: var(--section-v) var(--section-h);
  background: var(--off-white);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.feature-item {
  background: var(--white);
  border-radius: var(--card-radius);
  padding: 36px 24px;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform 0.3s, box-shadow 0.3s;
}
.feature-item:hover {
  box-shadow: 0 8px 32px rgba(10, 45, 94, 0.1);
  transform: translateY(-3px);
}
.feature-icon {
  width: 60px; height: 60px;
  background: var(--blue-ultra);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 24px;
}
.feature-item h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 16px;
  color: var(--navy);
  margin-bottom: 12px;
  font-weight: 600;
}
.feature-item p { font-size: 13px; color: var(--text-light); line-height: 1.9; }


/* ============================================================
   12. INDEX PAGE — VOICE SECTION
   ============================================================ */
.section-voice {
  padding: var(--section-v) var(--section-h);
  background: var(--white);
}
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.voice-card {
  background: var(--blue-ultra);
  border: 1px solid var(--blue-pale);
  border-radius: var(--card-radius);
  padding: 32px 28px;
}
.voice-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 64px;
  color: var(--blue-pale);
  line-height: 0.6;
  margin-bottom: 16px;
  display: block;
}
.voice-card p {
  font-size: 14px;
  color: var(--text-dark);
  line-height: 2;
  margin-bottom: 24px;
  font-style: italic;
}
.voice-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.voice-avatar {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 14px;
  flex-shrink: 0;
}
.voice-name  { font-size: 13px; color: var(--text-mid); font-weight: 500; }
.voice-clinic { font-size: 12px; color: var(--text-light); }


/* ============================================================
   13. INDEX PAGE — CTA SECTION
   ============================================================ */
.section-cta {
  background: linear-gradient(135deg, var(--navy) 0%, #0d3870 100%);
  padding: var(--section-v) var(--section-h);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(26,95,168,0.4), transparent);
}


/* ============================================================
   14. SERVICE-TRAINING PAGE 専用スタイル
      (biz-hero / biz-section / curriculum / benefit / format)
   ============================================================ */

/* ヒーロー */
.biz-hero {
  position: relative;
  background: linear-gradient(155deg, #061828 0%, #0a2d5e 55%, #0e3d78 100%);
  padding: 72px 40px 100px; /* margin-top:72px分を差し引き */
  margin-top: 76px; /* fixed headerの高さ分 */
  overflow: hidden;
}
.biz-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 100% 40%, rgba(43,123,200,0.3) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 0% 80%, rgba(59,157,233,0.12) 0%, transparent 60%);
}
.biz-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 56px 56px;
  transform: skewY(-3deg);
  transform-origin: top left;
}
.biz-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: center;
}
.biz-hero-text .breadcrumb { margin-bottom: 28px; }
.biz-hero-text .page-tag   { margin-bottom: 20px; }
.biz-hero-text h1 {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(28px, 3.8vw, 50px);
  font-weight: 600;
  color: var(--white);
  line-height: 1.45;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
  animation: heroIn 0.9s 0.2s both;
}
.biz-hero-text h1 em { font-style: normal; color: var(--gold); }
.biz-hero-text p {
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  line-height: 2.05;
  animation: heroIn 0.9s 0.45s both;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ヒーロー 実績パネル */
.hero-stat-panel {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 36px 32px;
  backdrop-filter: blur(8px);
  animation: heroIn 0.9s 0.6s both;
}
.hero-stat-panel .stat-row {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.hero-stat-item { text-align: center; }
.hero-stat-item .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 52px;
  color: var(--gold);
  line-height: 1;
  display: block;
}
.hero-stat-item .unit { font-size: 15px; color: var(--gold); }
.hero-stat-item .lbl {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  display: block;
  margin-top: 5px;
  letter-spacing: 0.08em;
}
.hero-stat-divider {
  width: 100%;
  height: 1px;
  background: rgba(255,255,255,0.1);
}
.hero-stat-tag {
  background: rgba(200,169,106,0.18);
  border: 1px solid rgba(200,169,106,0.3);
  border-radius: 6px;
  padding: 14px 16px;
  text-align: center;
  font-size: 13px;
  color: var(--gold);
  line-height: 1.7;
}

/* biz セクション */
.biz-section      { padding: 96px 40px; }
.biz-section-alt  { background: var(--off-white); }
.biz-section-dark {
  background: linear-gradient(135deg, #07192f 0%, #0a2d5e 100%);
  position: relative;
  overflow: hidden;
}
.biz-section-dark::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 52px 52px;
}
.biz-section-inner { max-width: 1160px; margin: 0 auto; }

/* biz ラベル・タイトル */
.biz-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  letter-spacing: 0.34em;
  color: var(--blue-light);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.biz-label::before {
  content: '';
  display: block;
  width: 36px; height: 1px;
  background: var(--blue-light);
  flex-shrink: 0;
}
.biz-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(22px, 2.8vw, 36px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.55;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.biz-lead {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 2;
  max-width: 700px;
  margin-bottom: 52px;
}
/* ダーク背景用オーバーライド */
.biz-section-dark .biz-label        { color: var(--gold); }
.biz-section-dark .biz-label::before { background: var(--gold); }
.biz-section-dark .biz-title        { color: var(--white); }
.biz-section-dark .biz-lead         { color: rgba(255,255,255,0.65); }

/* イントロ */
.intro-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 72px;
  align-items: start;
}
.intro-body p {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 2.15;
  margin-bottom: 22px;
}
.intro-body p strong { color: var(--navy); font-weight: 600; }

/* 悩みボックス */
.problem-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(10,45,94,0.07);
}
.problem-box-head {
  background: var(--navy);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.problem-box-head span {
  font-family: 'Shippori Mincho', serif;
  font-size: 15px;
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.q-badge {
  background: var(--gold);
  color: var(--navy);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.problem-list {
  padding: 8px 24px 16px;
  display: flex;
  flex-direction: column;
}
.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text-dark);
  line-height: 1.75;
  padding: 11px 0;
  border-bottom: 1px solid var(--blue-ultra);
}
.problem-item:last-child { border-bottom: none; }
.problem-item::before {
  content: '？';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  min-width: 22px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  margin-top: 1px;
  flex-shrink: 0;
}

/* ターゲットカード */
.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.target-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.28s, box-shadow 0.28s;
}
.target-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s ease;
}
.target-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 40px rgba(10,45,94,0.12);
}
.target-card:hover::before { transform: scaleX(1); }
.target-card-icon {
  width: 52px; height: 52px;
  background: var(--blue-ultra);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}
.target-card h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 15px;
  color: var(--navy);
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.55;
}
.target-card p { font-size: 13px; color: var(--text-mid); line-height: 1.9; }

/* カリキュラム タイムライン */
.curriculum-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
}
.curriculum-timeline::before {
  content: '';
  position: absolute;
  left: 39px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--blue-light));
}
.cl-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding-bottom: 40px;
}
.cl-item:last-child { padding-bottom: 0; }
.cl-num-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4px;
}
.cl-circle {
  width: 40px; height: 40px;
  background: var(--navy);
  border: 3px solid var(--blue-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.cl-circle span {
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  color: var(--white);
  line-height: 1;
}
.cl-body {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 26px 32px;
  transition: box-shadow 0.28s;
}
.cl-body:hover { box-shadow: 0 6px 28px rgba(10,45,94,0.09); }
.cl-body h4 {
  font-family: 'Shippori Mincho', serif;
  font-size: 17px;
  color: var(--navy);
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.cl-body h4::before {
  content: '';
  display: block;
  width: 4px; height: 18px;
  background: linear-gradient(to bottom, var(--blue), var(--blue-light));
  border-radius: 2px;
  flex-shrink: 0;
}
.cl-body p {
  font-size: 13.5px;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 14px;
}
.cl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.cl-tag {
  background: var(--blue-ultra);
  color: var(--blue);
  font-size: 11.5px;
  padding: 3px 11px;
  border-radius: 20px;
  border: 1px solid var(--blue-pale);
  letter-spacing: 0.03em;
}
.curriculum-note {
  margin-top: 24px;
  font-size: 12.5px;
  color: var(--text-light);
  padding-left: 80px;
}

/* ベネフィット */
.benefit-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
}
.benefit-card {
  background: var(--white);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  transition: background 0.25s;
}
.benefit-card:hover { background: var(--blue-ultra); }
.benefit-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 40px;
  color: var(--blue-pale);
  line-height: 1;
}
.benefit-icon { font-size: 28px; }
.benefit-card h4 {
  font-family: 'Shippori Mincho', serif;
  font-size: 16px;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.5;
}
.benefit-card p { font-size: 13px; color: var(--text-mid); line-height: 1.95; }

/* 研修形式 */
.format-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.format-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--card-radius);
  padding: 32px 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: background 0.25s, border-color 0.25s;
  position: relative;
  z-index: 1;
}
.format-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
}
.format-icon { font-size: 26px; flex-shrink: 0; margin-top: 2px; }
.format-card h4 {
  font-family: 'Shippori Mincho', serif;
  font-size: 15px;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 8px;
}
.format-card p { font-size: 13px; color: rgba(255,255,255,0.62); line-height: 1.9; }

/* CTA（training ページ用） */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, #0d3870 100%);
  padding: 96px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 65% 75% at 50% 50%, rgba(26,95,168,0.45), transparent);
}
.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}
.cta-text {
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  line-height: 2.1;
  margin-bottom: 40px;
}
.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}


/* ============================================================
   15. RESPONSIVE
   ============================================================ */

/* タブレット・スマホ共通 */
@media screen and (max-width: 960px) {

  /* ヘッダー */
  #site-header  { padding: 0 20px; height: 68px; }
  .footer-inner  { padding: 0 20px; }
  .footer-catch  { padding: 36px 0 32px; }
  .footer-catch-ja { font-size: 15px; }
  .header-nav   { display: none; }
  .hamburger    { display: flex; }

  /* フッター */
  #site-footer  { padding: 48px 20px 24px; }
  .footer-top   { grid-template-columns: 1fr 1fr; gap: 28px; }

  /* セクション余白 */
  --section-v: 64px;
  --section-h: 20px;

  .section-trouble,
  .section-solution,
  .section-services,
  .section-features,
  .section-voice,
  .section-cta  { padding: 64px 20px; }
  .section      { padding: 56px 20px; }
  .page-hero    { padding: 48px 20px 56px; }   /* margin-top:72px済 */

  /* グリッドを1カラムに */
  .trouble-grid,
  .services-grid,
  .features-grid,
  .voice-grid   { grid-template-columns: 1fr; }
  .solution-layout  { grid-template-columns: 1fr; }

  /* トップヒーロー */
  .hero-content { padding: 48px 20px 80px; }   /* margin-top:72px済 */

  /* 企業研修ページ */
  .biz-hero     { padding: 48px 20px 64px; }   /* margin-top:72px済 */
  .biz-section  { padding: 64px 20px; }
  .cta-section  { padding: 64px 20px; }
  .biz-hero-inner   { grid-template-columns: 1fr; }
  .hero-stat-panel  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .intro-layout     { grid-template-columns: 1fr; }
  .target-grid      { grid-template-columns: 1fr 1fr; }
  .benefit-row      { grid-template-columns: 1fr; }
  .format-grid      { grid-template-columns: 1fr; }
  .curriculum-timeline::before { left: 29px; }
  .cl-item          { grid-template-columns: 60px 1fr; gap: 16px; }
  .curriculum-note  { padding-left: 60px; }
}

/* スマホ */
@media screen and (max-width: 600px) {
  .footer-top   { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .target-grid  { grid-template-columns: 1fr; }
  .hero-stat-panel { grid-template-columns: 1fr; }
  .solution-stats  { bottom: -16px; right: -8px; padding: 14px 16px; gap: 16px; }
}


/* ============================================================
   16. 補足定義（全ページ共通）
   ============================================================ */

/* フッター ブランド・カラム（footer-brandはフッター内で使用） */
.footer-brand { /* footer-topの第1カラム — 4. FOOTERブロックに含まれるが
                   セレクタ単独定義として明示 */ }
.footer-col   { /* footer-topの第2〜4カラム — 同上 */ }

/* solution-text: solution-layout の右カラム */
.solution-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.solution-text .section-label { margin-bottom: 12px; }
.solution-text .section-title { margin-bottom: 20px; }

/* biz-hero-text: biz-hero-inner の左カラム */
.biz-hero-text {
  display: flex;
  flex-direction: column;
}

/* intro-body: intro-layout の左カラム */
.intro-body {
  display: flex;
  flex-direction: column;
}