/* ============================================================
   leftworks — style.css
   メインカラー: #1a3a5c  アクセント: #c8a84b
============================================================ */

/* ============================================================
   1. 変数 & リセット
============================================================ */
:root {
  --primary:        #1a3a5c;
  --primary-light:  #254e7a;
  --primary-dark:   #0f2240;
  --accent:         #c8a84b;
  --accent-light:   #dfc070;
  --text:           #1c1c1c;
  --text-muted:     #5a5a6a;
  --bg:             #f7f4ef;   /* Cloud Dancer ベース */
  --bg-alt:         #efece6;
  --white:          #ffffff;
  --radius-card:    24px;
  --radius-btn:     999px;
  --shadow:         0 4px 32px rgba(26, 58, 92, 0.10);
  --shadow-hover:   0 10px 48px rgba(26, 58, 92, 0.18);
  --transition:     0.25s ease-out;
  --font:           'Noto Sans JP', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 23px;
  line-height: 1.85;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
address { font-style: normal; }

/* フォーカスリング（グローバルoutline: noneは禁止） */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* モーション低減 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .section-fade { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   2. ユーティリティ
============================================================ */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 900;
  line-height: 1.28;
  color: var(--primary);
  margin-bottom: 20px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 48px;
}

.section-cta { text-align: center; margin-top: 56px; }

/* ============================================================
   3. ボタン
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 32px;
  border-radius: var(--radius-btn);
  font-family: var(--font);
  font-size: 19px;
  font-weight: 700;
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    background   var(--transition),
    color        var(--transition),
    border-color var(--transition),
    box-shadow   var(--transition),
    transform    var(--transition);
}

.btn-primary {
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  box-shadow: 0 6px 24px rgba(200, 168, 75, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(26, 58, 92, 0.3);
  transform: translateY(-2px);
}

.btn-hero { font-size: 20px; padding: 17px 44px; }
.btn-full { width: 100%; justify-content: center; padding: 17px 32px; font-size: 20px; }
.btn-sm   { padding: 10px 22px; font-size: 13px; }
.btn-lg   { font-size: 18px; padding: 16px 40px; }

.btn-accent {
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  box-shadow: 0 6px 24px rgba(200,168,75,0.45);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* ============================================================
   4. スクロールフェードイン
============================================================ */
.section-fade {
  opacity: 0;
  transform: translateY(44px);
  transition: opacity 0.72s ease-out, transform 0.72s ease-out;
}
.section-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   5. ヘッダー
============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15, 34, 64, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.25); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  gap: 16px;
  flex-wrap: nowrap;
}

.logo,
.header-logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.logo span { color: var(--accent); }

.nav,
.header-nav { flex: 1; }

.header-contact {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 28px;
}
.nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { transform: scaleX(1); }

.header-tel {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: var(--accent);
  font-size: 24px;
  font-weight: 700;
  white-space: nowrap;
  transition: opacity var(--transition);
  flex-shrink: 0;
}
.header-tel > i {
  font-size: 24px;
  line-height: 1;
  margin-top: 3px;
}
/* HTMLの .header-tel-text に対応 */
.header-tel-body,
.header-tel-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
/* HTMLの .tel-number に対応 */
.header-tel-number,
.tel-number {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--accent);
}
/* HTMLの .tel-hours に対応 */
.header-tel-hours,
.tel-hours {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}
.header-tel > i {
  font-size: 24px;
  line-height: 1;
  margin-top: 3px;
}
.header-tel:hover { opacity: 0.75; }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  padding: 10px 20px;
  flex-shrink: 0;
}

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.hamburger span,
.hamburger-line {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* モバイルメニュー */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--primary-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 12px 28px 28px;
}
.mobile-menu.active { display: flex; }

.mobile-link {
  display: block;
  padding: 15px 0;
  color: rgba(255,255,255,0.82);
  font-size: 15px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--accent); }

.mobile-tel {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
  margin-top: 20px;
}

/* ============================================================
   6. ヒーロー
============================================================ */
.hero {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: center;
  background: #0f2912;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(10, 30, 12, 0.82) 0%,
    rgba(10, 30, 12, 0.60) 50%,
    rgba(10, 30, 12, 0.25) 100%
  );
  z-index: 1;
}

/* ノイズテクスチャ */
.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.055'/%3E%3C/svg%3E");
  background-size: 300px 300px;
  pointer-events: none;
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-content {
  max-width: 560px;
  padding: 80px 0 120px;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(3.2rem, 9vw, 7.5rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--white);
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.72);
  max-width: 500px;
  line-height: 1.95;
  margin-bottom: 40px;
}

/* スクロールインジケーター */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}
.hero-scroll-indicator span {
  font-size: 9px;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.35);
}
.scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.38), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.7; transform: scaleY(1); }
  50%       { opacity: 0.3; transform: scaleY(0.5); }
}

/* 下部の斜めカット（次セクションへの自然な繋ぎ） */
.hero-diagonal {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 72px;
  background: var(--bg);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 3;
}

/* ============================================================
   7. 課題・共感
============================================================ */
.issues {
  padding: 120px 0 136px;
  background: var(--bg);
}

.issues-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
}

.issue-card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.issue-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.issue-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: rgba(26, 58, 92, 0.07);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
}

.issue-card p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
  padding-top: 4px;
}
.issue-card p strong {
  color: var(--primary);
  font-weight: 700;
}

.issues-answer {
  margin-top: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-card);
  padding: 36px;
  text-align: center;
}
.issues-answer p {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.issues-answer p strong {
  color: var(--accent);
}

/* ============================================================
   8. サービス
============================================================ */
.services {
  padding: 120px 0 136px;
  background: var(--bg-alt);
  position: relative;
}

.services-shape-top {
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 72px;
  background: var(--bg);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

/* ---------- Bentoグリッド ----------
   構成: 2列
   - .bento-main : col 1 / row 1〜2
   - .bento-sm×2 : col 2 / row 1, col 2 / row 2
   合計セル数 = 2col × 2row = 4。配分: 2(main) + 1 + 1 = 4 ✓
------------------------------------ */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  margin-bottom: 80px;
}

.bento-card {
  background: var(--white);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.bento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.bento-main {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}
.bento-sm {
  grid-column: 2 / 3;
}

.bento-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #e6e2d8 0%, #ccc8bc 100%);
  overflow: hidden;
}
.bento-main .bento-img-wrap { aspect-ratio: 4 / 3; }

.bento-img-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bento-img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.22;
}
.bento-main .bento-img-placeholder { font-size: 5rem; }

.bento-body {
  padding: 24px 28px 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.bento-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 8px;
}

.bento-body h3 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}

.bento-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.82;
}

.bento-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.bento-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--text-muted);
}
.bento-list li i { color: var(--accent); font-size: 11px; }

/* ---------- 料金表 ---------- */
.pricing-wrap {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 48px 44px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.pricing-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
}

.pricing-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin: 14px 0 4px;
}

.pricing-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(0, 2fr);
  gap: 36px;
  align-items: start;
}

.pricing-base {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 20px;
  padding: 36px 24px;
  text-align: center;
  color: var(--white);
}

.pricing-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  opacity: 0.65;
  margin-bottom: 14px;
}

.pricing-amount {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.pricing-amount span { font-size: 1.3rem; }

.pricing-base-note {
  font-size: 12px;
  opacity: 0.55;
}

.pricing-options {
  display: flex;
  flex-direction: column;
}

.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  gap: 12px;
}
.pricing-row:last-child { border-bottom: none; }

.opt-name  { font-size: 14px; color: var(--text-muted); }
.opt-price { font-size: 14px; font-weight: 700; color: var(--primary); white-space: nowrap; }

.pricing-row--special .opt-name,
.pricing-row--special .opt-price { color: var(--primary); font-weight: 600; }

.pricing-row--emergency .opt-price { color: #b83228; }

.pricing-memo {
  margin-top: 24px;
  padding: 16px 20px;
  background: rgba(26,58,92,0.05);
  border-radius: 14px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  align-items: center;
  line-height: 1.75;
}
.pricing-memo i { color: var(--primary); margin-top: 2px; flex-shrink: 0; }

/* ============================================================
   9. About
============================================================ */
.about {
  padding: 120px 0 136px;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.about-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  background-size: 300px 300px;
  pointer-events: none;
}

.about-title { color: var(--white); }
.about .section-label { color: var(--accent); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 52px;
}

.about-feature {
  background: rgba(255,255,255,0.055);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-card);
  padding: 36px 32px;
  transition: background var(--transition), transform var(--transition);
}
.about-feature:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-5px);
}

.about-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary-dark);
  margin-bottom: 20px;
}

.about-feature h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.about-feature p {
  font-size: 14px;
  color: rgba(255,255,255,0.67);
  line-height: 1.85;
}

/* ============================================================
   10. お客様の声
============================================================ */
.voice {
  padding: 120px 0 136px;
  background: var(--bg);
}

.voice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 52px;
  align-items: stretch;
}

.voice-card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 44px 40px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.voice-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.voice-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.voice-quote {
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
}

.voice-text {
  font-size: 15px;
  line-height: 1.92;
  color: var(--text-muted);
  flex: 1;
}

.voice-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.voice-stars {
  display: flex;
  gap: 3px;
  color: var(--accent);
  font-size: 13px;
}

.voice-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

/* ============================================================
   11. 代表者紹介
============================================================ */
.owner {
  padding: 120px 0 136px;
  background: var(--bg-alt);
}

.owner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 64px;
  align-items: center;
  margin-top: 52px;
}

.owner-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.owner-photo-wrap {
  position: relative;
  width: 100%;
  max-width: 260px;
  aspect-ratio: 4 / 5;
  border-radius: 24px;
  overflow: hidden;
  background: #e8e4df;
}

.owner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
}

.owner-photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: #a09a90;
}

.owner-name-block { text-align: center; }

.owner-name-jp {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
}
.owner-name-en {
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-top: 2px;
}
.owner-role {
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
  margin-top: 6px;
}

.owner-message h3 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.5;
  margin-bottom: 24px;
}

.owner-message p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.92;
  margin-bottom: 16px;
}

.owner-sns {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  padding: 11px 22px;
  border: 2px solid var(--primary);
  border-radius: var(--radius-btn);
  margin-top: 8px;
  transition: background var(--transition), color var(--transition);
}
.owner-sns:hover {
  background: var(--primary);
  color: var(--white);
}
.owner-sns i { font-size: 17px; }

/* ============================================================
   12. 会社情報・アクセス
============================================================ */
.company {
  padding: 120px 0 136px;
  background: var(--bg);
}

.company-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 44px;
  margin-top: 52px;
  align-items: stretch;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}
.info-table tr { border-bottom: 1px solid rgba(0,0,0,0.08); }
.info-table th {
  padding: 17px 20px 17px 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  vertical-align: top;
  width: 96px;
}
.info-table td {
  padding: 17px 0;
  font-size: 15px;
  color: var(--text);
  line-height: 1.8;
}
.info-table td a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.info-table td a:hover { color: var(--accent); }

.business-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.business-list li {
  padding-left: 1em;
  position: relative;
}
.business-list li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--primary);
}

.company-map {
  background: linear-gradient(135deg, #e6e2d8 0%, #ccc8bc 100%);
  border-radius: var(--radius-card);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.company-map iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  padding: 28px;
}
.map-placeholder i {
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.4;
}
.map-placeholder p {
  font-size: 14px;
  color: var(--text-muted);
}

/* ============================================================
   13. お問い合わせ
============================================================ */
.contact {
  padding: 120px 0 136px;
  background: var(--bg-alt);
}

.contact-tel-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-card);
  padding: 44px 40px;
  text-align: center;
  margin-bottom: 44px;
}

.contact-tel-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--accent);
  font-size: clamp(1.6rem, 4.5vw, 2.8rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  transition: opacity var(--transition);
}
.contact-tel-link:hover { opacity: 0.78; }
.contact-tel-link i { font-size: 0.75em; }

.contact-tel-banner p {
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  margin-top: 10px;
}

.contact-divider {
  position: relative;
  text-align: center;
  margin: 44px 0;
}
.contact-divider::before {
  content: '';
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 1px;
  background: rgba(0,0,0,0.12);
}
.contact-divider span {
  position: relative;
  background: var(--bg-alt);
  padding: 0 20px;
  font-size: 13px;
  color: var(--text-muted);
}

/* フォーム */
.contact-form {
  max-width: 620px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
}

.form-group { position: relative; }

.form-group input,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(26,58,92,0.2);
  padding: 18px 0 8px;
  font-family: var(--font);
  font-size: 16px;
  color: var(--text);
  outline: none;
  resize: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: var(--primary);
}
/* focus-visible のカスタムスタイル（outline禁止なのでボーダーで代用） */
.form-group input:focus-visible,
.form-group textarea:focus-visible {
  outline: none;
  border-bottom-color: var(--primary);
  box-shadow: 0 2px 0 var(--primary);
}

/* フローティングラベル */
.form-group label {
  position: absolute;
  left: 0;
  top: 18px;
  font-size: 15px;
  color: var(--text-muted);
  pointer-events: none;
  transition: top 0.2s ease-out, font-size 0.2s ease-out, color 0.2s ease-out;
}
.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
  top: 0;
  font-size: 11px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.required { color: #c0392b; }

/* ============================================================
   14. フッター
============================================================ */

/* 上段 */
.footer-top {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 108px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.footer-top-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  background-size: 300px 300px;
  pointer-events: none;
}

.footer-top-inner { position: relative; }

.footer-message {
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 36px;
}

.footer-top-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}

.footer-sns {
  color: rgba(255,255,255,0.65);
  font-size: 26px;
  transition: color var(--transition);
}
.footer-sns:hover { color: var(--accent); }

.footer-tel {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--accent);
  font-size: 20px;
  font-weight: 700;
  transition: opacity var(--transition);
}
.footer-tel:hover { opacity: 0.78; }

/* 中段 */
.footer-mid {
  background: #0b1c2e;
  padding: 64px 0;
}

.footer-mid-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 44px;
}

.footer-logo {
  font-size: 20px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.footer-col--info address,
.footer-col--info address a {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 2.2;
}
.footer-col--info address a:hover { color: var(--accent); }

.footer-col-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 18px;
  text-transform: uppercase;
}

.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-col ul li span {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

/* 下段 */
.footer-bottom {
  background: #060e19;
  padding: 20px;
  text-align: center;
}
.footer-bottom p {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

/* ============================================================
   15. レスポンシブ — タブレット (〜1024px)
============================================================ */
@media (max-width: 1024px) {
  .footer-mid-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-col--info {
    grid-column: 1 / -1;
  }
}

/* ============================================================
   16. レスポンシブ — モバイル (〜768px)
============================================================ */
@media (max-width: 768px) {
  /* ヘッダー */
  .nav-links  { display: none; }
  .header-tel { display: none; }
  .header-cta { display: none; }
  .header-contact { display: none; }
  .hamburger  { display: flex; }

  /* ヒーロー */
  .hero { min-height: 600px; }
  .hero-title { font-size: clamp(2.2rem, 10vw, 3.8rem); }
  .hero-sub { font-size: 15px; }

  /* 課題 */
  .issues-grid { grid-template-columns: 1fr; }

  /* Bento */
  .bento-grid { grid-template-columns: 1fr; }
  .bento-main { grid-column: 1; grid-row: auto; }
  .bento-sm   { grid-column: 1; }

  /* 料金 */
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-wrap { padding: 32px 24px; }

  /* About */
  .about-grid { grid-template-columns: 1fr; }

  /* 声 */
  .voice-grid { grid-template-columns: 1fr; }
  .voice-card { padding: 36px 28px; }

  /* 代表者 */
  .owner-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .owner-photo-wrap {
    max-width: 240px;
    margin: 0 auto;
  }

  /* 会社情報 */
  .company-grid { grid-template-columns: 1fr; }

  /* お問い合わせ */
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-tel-banner { padding: 32px 24px; }

  /* フッター */
  .footer-mid-grid { grid-template-columns: 1fr; }
  .footer-top-actions { flex-direction: column; gap: 20px; }
  .footer-top { padding: 80px 0; }
}