/* =========================================
   Gステージ 共通スタイルシート
   株式会社Gステージ 新ホームページ
   ========================================= */

/* ===== CSS変数 ===== */
:root {
  --color-primary: #003087;      /* 深い紺ブルー */
  --color-primary-dark: #001f5c;
  --color-accent: #e8820c;       /* 建設系オレンジ */
  --color-accent-dark: #c96b00;
  --color-text: #1a1a1a;
  --color-text-light: #555;
  --color-bg: #f7f8fa;
  --color-bg-white: #fff;
  --color-border: #dde2eb;
  --color-steel: #8fa3bb;        /* スチールブルーグレー */
  --color-success: #0e7a3b;
  --font-main: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'メイリオ', sans-serif;
  --radius: 6px;
  --shadow: 0 2px 12px rgba(0,48,135,0.10);
  --shadow-strong: 0 6px 30px rgba(0,48,135,0.16);
  --transition: 0.22s ease;
  --max-width: 1100px;
  --header-height: 72px;
}

/* ===== リセット・ベース ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ===== レイアウト共通 ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 72px 0;
}
.section--gray {
  background: var(--color-bg);
}
.section--white {
  background: var(--color-bg-white);
}
.section--primary {
  background: var(--color-primary);
  color: #fff;
}
.section--dark {
  background: var(--color-primary-dark);
  color: #fff;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.4;
}
.section-title--white {
  color: #fff;
}
.section-lead {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
  line-height: 1.9;
}
.section-lead--white {
  color: rgba(255,255,255,0.85);
}
.section-header {
  margin-bottom: 48px;
}
.section-header--center {
  text-align: center;
}
.label-line {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 10px;
  border-left: 3px solid var(--color-accent);
  padding-left: 10px;
}

/* ===== ヘッダー ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(0,30,87,0.97);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(0,20,70,0.99);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.site-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.site-logo__img {
  height: 38px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.92;
}
.site-logo__text {
  display: flex;
  flex-direction: column;
}
.site-logo__name {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.06em;
  line-height: 1.2;
}
.site-logo__name span {
  color: var(--color-accent);
}
.site-logo__sub {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
}

/* グローバルナビ */
.global-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.global-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}
.global-nav__item a {
  display: block;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  border-radius: var(--radius);
}
.global-nav__item a:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius);
  margin-left: 12px;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.header-cta:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-1px);
}

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* モバイルメニュー */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: var(--color-primary-dark);
  padding: 20px 24px 28px;
  z-index: 999;
  box-shadow: var(--shadow-strong);
}
.mobile-menu.open { display: block; }
.mobile-menu__list { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu__list a {
  display: block;
  padding: 12px 0;
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu__cta {
  display: block;
  margin-top: 16px;
  padding: 14px;
  background: var(--color-accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  border-radius: var(--radius);
}

/* ===== ページヘッダー（内ページ用） ===== */
/* ===== ページヘッダー（内ページ用） ===== */
.page-header {
  position: relative;
  padding: 108px 0 60px;
  color: #fff;
  overflow: hidden;
  background: var(--color-primary-dark); /* フォールバック */
}

/* 写真背景レイヤー */
.page-header__photo {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-header__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% center;
  display: block;
}

/* 写真オーバーレイ：明るめの青グラデーション */
.page-header__photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10, 60, 160, 0.84) 0%,
    rgba(15, 75, 185, 0.74) 40%,
    rgba(20, 90, 200, 0.55) 70%,
    rgba(30, 100, 210, 0.30) 100%
  );
}

/* 写真なし時のフォールバックグラデーション（::before） */
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, #1a4a9a 100%);
  z-index: 0;
}
/* 写真がある場合は::beforeを非表示 */
.page-header.has-photo::before { display: none; }

.page-header .container {
  position: relative;
  z-index: 1;
}
.page-header__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.page-header__title {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 16px;
}
.page-header__lead {
  font-size: 1.0rem;
  color: rgba(255,255,255,0.8);
  max-width: 640px;
  line-height: 1.9;
}

/* ===== パンくずリスト ===== */
.breadcrumb {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 0;
}
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--color-text-light);
}
.breadcrumb__item + .breadcrumb__item::before {
  content: '›';
  margin-right: 4px;
  color: var(--color-border);
}
.breadcrumb__item a {
  color: var(--color-primary);
}
.breadcrumb__item.current {
  color: var(--color-text-light);
}

/* ===== ボタン ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius);
  border: none;
  transition: all var(--transition);
  letter-spacing: 0.03em;
  cursor: pointer;
  text-decoration: none;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,48,135,0.3);
}
.btn--accent {
  background: var(--color-accent);
  color: #fff;
}
.btn--accent:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,130,12,0.35);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn--outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-color: #fff;
}
.btn--lg {
  padding: 18px 44px;
  font-size: 1.05rem;
}
.btn--sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

/* ===== カード ===== */
.card {
  background: var(--color-bg-white);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-4px);
}
.card__body {
  padding: 28px;
}
.card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.card__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== グリッドレイアウト ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.grid-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

/* ===== アイコン付きリスト ===== */
.icon-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.icon-list__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  line-height: 1.7;
}
.icon-list__item::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ===== ハイライトボックス ===== */
.highlight-box {
  background: linear-gradient(135deg, #f0f4ff 0%, #e8effe 100%);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 32px 0;
}
.highlight-box--accent {
  background: linear-gradient(135deg, #fff7ee 0%, #fef0dd 100%);
  border-left-color: var(--color-accent);
}
.highlight-box__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.highlight-box--accent .highlight-box__title {
  color: var(--color-accent-dark);
}

/* ===== 特徴ステップ ===== */
.step-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step-item {
  display: flex;
  gap: 24px;
  position: relative;
  padding-bottom: 32px;
}
.step-item:last-child { padding-bottom: 0; }
.step-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 44px;
  width: 2px;
  height: calc(100% - 44px);
  background: var(--color-border);
}
.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
  border-radius: 50%;
  flex-shrink: 0;
}
.step-content__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.step-content__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== CTA セクション ===== */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  padding: 72px 0;
  text-align: center;
  color: #fff;
}
.cta-section__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.4;
}
.cta-section__lead {
  font-size: 1.0rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  line-height: 1.9;
}
.cta-tel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.9rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  text-decoration: none;
}
.cta-tel:hover { color: var(--color-accent); }
.cta-tel-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 28px;
}

/* ===== フォーム ===== */
.form-group {
  margin-bottom: 24px;
}
.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}
.form-label .required {
  display: inline-block;
  font-size: 0.72rem;
  background: #c0392b;
  color: #fff;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,48,135,0.1);
}
.form-textarea { resize: vertical; min-height: 160px; }
.form-privacy {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.7;
}
.form-submit {
  display: flex;
  justify-content: center;
}

/* ===== テーブル ===== */
.info-table {
  width: 100%;
  border-collapse: collapse;
}
.info-table th, .info-table td {
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
  line-height: 1.7;
  vertical-align: top;
}
.info-table th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-primary);
  width: 30%;
  white-space: nowrap;
}

/* ===== スペックボックス ===== */
.spec-box {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
}
.spec-box__head {
  background: var(--color-primary);
  color: #fff;
  padding: 14px 20px;
  font-size: 0.9rem;
  font-weight: 700;
}
.spec-box__body {
  padding: 20px;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.88rem;
  gap: 8px;
}
.spec-row:last-child { border-bottom: none; }
.spec-row__label {
  color: var(--color-text-light);
  flex: 1;
}
.spec-row__value {
  font-weight: 600;
  color: var(--color-text);
  text-align: right;
}

/* ===== FAQアコーディオン ===== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 22px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--color-bg); }
.faq-question::before {
  content: 'Q';
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
  border-radius: 50%;
  flex-shrink: 0;
}
.faq-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  font-size: 1.1rem;
  color: var(--color-primary);
  transition: transform var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 22px 20px 64px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.85;
}
.faq-item.open .faq-answer { display: block; }

/* ===== フッター固定CTAバー ===== */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0,20,70,0.97);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px 24px;
  z-index: 998;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  transition: transform var(--transition);
}
.fixed-cta.hidden { transform: translateY(100%); }
.fixed-cta__text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  display: none;
}
.fixed-cta__tel {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 1.0rem;
  text-decoration: none;
}
.fixed-cta__tel:hover { color: var(--color-accent); }

/* ===== フッター ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.75);
  padding-bottom: 80px; /* 固定CTAバー分 */
}
.footer-main {
  padding: 56px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}
.footer-brand__logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.footer-brand__logo span { color: var(--color-accent); }
.footer-brand__catch {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}
.footer-brand__address {
  font-size: 0.8rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.65);
}
.footer-brand__tel {
  margin-top: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}
.footer-nav__title {
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-nav__list a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-nav__list a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: rgba(255,255,255,0.75); }

/* ===== ヒーローセクション（写真背景版） ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: block; /* content-wrapがmin-heightを持つ */
  overflow: hidden;
  padding-top: var(--header-height);
  background: var(--color-primary-dark); /* 画像読み込み前のフォールバック */
}

/* --- 背景写真レイヤー --- */
.hero__photo {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right; /* 機械を右に寄せて表示 */
  display: block;
}

/* --- テキスト可読性オーバーレイ ---
   左60%は明るめの青〜半透明、右はほぼ透明で機械を活かす */
.hero__photo-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      105deg,
      rgba(10, 60, 160, 0.82) 0%,
      rgba(15, 75, 185, 0.72) 38%,
      rgba(20, 90, 200, 0.42) 58%,
      rgba(30, 100, 210, 0.12) 75%,
      rgba(30, 100, 210, 0.03) 100%
    );
}

/* --- テキストコンテンツ --- */
.hero__content-wrap {
  display: flex;
  align-items: center;
  min-height: calc(100vh - var(--header-height));
  padding: 48px 24px;
}
.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  /* テキストは左55%に収める→右45%に機械が見える */
  max-width: 560px;
  width: 100%;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
  /* ラベル左にアクセントライン */
  border-left: 3px solid var(--color-accent);
  padding-left: 10px;
}
.hero__label::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-accent);
}
.hero__title {
  font-size: clamp(1.9rem, 4.5vw, 3.0rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  /* テキストシャドウで背景写真に埋もれない */
  text-shadow: 0 2px 16px rgba(0,0,0,0.45);
}
.hero__title mark {
  background: none;
  color: var(--color-accent);
  text-shadow: 0 2px 12px rgba(232,130,12,0.4);
}
.hero__lead {
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  color: rgba(255,255,255,0.9);
  line-height: 2.0;
  max-width: 520px;
  margin-bottom: 36px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}
.hero__br-hide { display: none; }

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  backdrop-filter: blur(4px);
  transition: background var(--transition), border-color var(--transition);
}
.hero__badge:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.5);
}

/* --- 右下の機械名クレジット --- */
.hero__machine-label {
  position: absolute;
  bottom: 28px;
  right: 32px;
  z-index: 2;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero__machine-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: rgba(255,255,255,0.4);
}

/* ===== ヒーロー レスポンシブ ===== */
@media (max-width: 900px) {
  .hero__content {
    max-width: 100%;
  }
  .hero__content-wrap {
    padding: 48px 24px 56px;
  }
  .hero__photo-overlay {
    background: linear-gradient(
      180deg,
      rgba(10,60,160,0.78) 0%,
      rgba(15,75,185,0.66) 50%,
      rgba(20,90,200,0.55) 100%
    );
  }
  .hero__photo-img {
    object-position: 70% center;
  }
  .hero__machine-label { display: none; }
}
@media (max-width: 600px) {
  .hero__title { font-size: 1.75rem; }
  .hero__lead { font-size: 0.9rem; }
  .hero__photo-img { object-position: 65% center; }
}

/* ===== 強み・特徴セクション ===== */
.strength-card {
  background: var(--color-bg-white);
  border-radius: 10px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--color-primary);
  transition: box-shadow var(--transition), transform var(--transition);
}
.strength-card:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-4px);
}
.strength-card__num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}
.strength-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.5;
}
.strength-card__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.85;
}

/* ===== サービスカード ===== */
.service-card {
  background: var(--color-bg-white);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-4px);
}
.service-card__head {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a4aaa 100%);
  padding: 28px;
  color: #fff;
}
.service-card__icon {
  font-size: 2rem;
  margin-bottom: 10px;
}
.service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
}
.service-card__body {
  padding: 24px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.85;
  flex: 1;
  margin-bottom: 20px;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
}
.service-card__link:hover { color: var(--color-accent); }

/* ===== 信頼バナー ===== */
.trust-bar {
  background: var(--color-bg-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}
.trust-item__icon {
  font-size: 1.3rem;
}

/* ===== ユーティリティ ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-40 { margin-bottom: 40px; }

/* ===== アニメーション ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.7s ease forwards;
}
.fade-in-up.visible { opacity: 1; }
[data-delay="1"] { animation-delay: 0.1s; }
[data-delay="2"] { animation-delay: 0.2s; }
[data-delay="3"] { animation-delay: 0.3s; }

/* ===== レスポンシブ ===== */
@media (max-width: 900px) {
  .global-nav { display: none; }
  .hamburger { display: flex; }
  .header-cta { display: none; }
  .grid-3 { grid-template-columns: 1fr; gap: 20px; }
  .grid-2 { grid-template-columns: 1fr; gap: 20px; }
  .grid-2-1 { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .fixed-cta__text { display: none; }
  .section { padding: 52px 0; }
  .hero__content { padding: 48px 24px; }
}

@media (max-width: 600px) {
  :root { --header-height: 64px; }
  .hero__title { font-size: 1.7rem; }
  .page-header { padding: 90px 0 44px; }
  .cta-tel { font-size: 1.5rem; }
  .trust-bar__inner { gap: 16px; }
  .trust-item { font-size: 0.78rem; }
  .fixed-cta { gap: 10px; padding: 10px 16px; }
  .info-table th { width: auto; }
  .info-table th, .info-table td { padding: 10px 12px; }
}

/* ===== スクロールバー ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-steel); border-radius: 3px; }