/* ==========================================
   店舗拡大計画AI - 事前登録LP
   ========================================== */

/* --- リセット・ベース --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #1a56db;
  --primary-dark: #1e40af;
  --primary-light: #3b82f6;
  --primary-bg: #eff6ff;
  --accent: #f59e0b;
  --text: #1e293b;
  --text-secondary: #475569;
  --text-light: #94a3b8;
  --bg: #ffffff;
  --bg-section: #f8fafc;
  --bg-dark: #0f172a;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --success: #16a34a;
  --danger: #ef4444;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --font-sans: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --container: 1120px;
  --header-h: 64px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.pc-only { display: inline; }
.sp-only { display: none; }

/* --- ヘッダー --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: box-shadow 0.3s;
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}

.logo-icon {
  display: flex;
  align-items: center;
}

.header-nav {
  display: flex;
  gap: 28px;
}

.header-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.header-nav a:hover {
  color: var(--primary);
}

.header-cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary);
  padding: 8px 20px;
  border-radius: 8px;
  transition: background 0.2s;
}

.header-cta:hover {
  background: var(--primary-dark);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
}

.mobile-menu-btn span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  z-index: 999;
  padding: 16px 24px;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.mobile-menu-cta {
  display: inline-block;
  text-align: center;
  font-weight: 600 !important;
  color: #fff !important;
  background: var(--primary);
  padding: 12px;
  border-radius: 8px;
  margin-top: 4px;
}

/* --- ボタン --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.2s;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border: none;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(26,86,219,0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background: var(--primary-bg);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

/* --- セクション共通 --- */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.text-accent {
  color: var(--primary);
}

/* ==========================================
   ヒーローセクション
   ========================================== */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 80px) 0 100px;
  background: linear-gradient(170deg, #f0f5ff 0%, #fff 50%, #f8fafc 100%);
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,86,219,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,86,219,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* 先行案内バッジ群 */
.hero-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
}

.hero-badge-launch {
  color: var(--primary-dark);
  background: var(--primary-bg);
  border: 1px solid rgba(26,86,219,0.2);
}

.hero-badge-prereg {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #2563eb);
  box-shadow: 0 2px 8px rgba(26,86,219,0.25);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #86efac;
  display: inline-block;
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.75); }
}

.hero-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-bg);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-highlight {
  color: var(--primary);
  font-size: 1.15em;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 40px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* 今登録する理由リスト */
.hero-benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
}

.hero-benefit-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.hero-benefit-list li svg {
  flex-shrink: 0;
}

.dashboard-disclaimer {
  margin-top: 8px;
  font-size: 0.7rem;
  color: var(--text-light);
  text-align: right;
  line-height: 1.6;
}

/* ダッシュボードモック */
.dashboard-mock {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.dashboard-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-section);
  border-bottom: 1px solid var(--border);
}

.dashboard-dots {
  display: flex;
  gap: 6px;
}

.dashboard-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dashboard-dots span:nth-child(1) { background: #ef4444; }
.dashboard-dots span:nth-child(2) { background: #f59e0b; }
.dashboard-dots span:nth-child(3) { background: #22c55e; }

.dashboard-title-bar {
  font-size: 0.75rem;
  color: var(--text-light);
  flex: 1;
}

.dashboard-beta-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: #92400e;
  background: #fef3c7;
  border: 1px solid #fbbf24;
  padding: 2px 8px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}

.dashboard-body {
  padding: 20px;
}

.dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--bg-section);
  padding: 14px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
}

.metric-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-light);
  margin-bottom: 4px;
}

.metric-value {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  line-height: 1.2;
}

.metric-value small {
  font-size: 0.5em;
  font-weight: 600;
  color: var(--text-secondary);
}

.metric-bar {
  height: 4px;
  background: var(--border);
  border-radius: 4px;
  margin-top: 8px;
  overflow: hidden;
}

.metric-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 4px;
  transition: width 1.5s ease;
}

.dashboard-chart {
  margin-bottom: 16px;
}

.chart-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.chart-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chart-bar-group {
  display: grid;
  grid-template-columns: 80px 1fr 50px;
  align-items: center;
  gap: 10px;
}

.chart-bar-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: right;
}

.chart-bar-track {
  height: 20px;
  background: var(--border-light);
  border-radius: 4px;
  overflow: hidden;
}

.chart-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1.5s ease;
}

.bar-1 { background: linear-gradient(90deg, #60a5fa, #93c5fd); }
.bar-2 { background: linear-gradient(90deg, var(--primary), var(--primary-light)); }
.bar-3 { background: linear-gradient(90deg, #a78bfa, #c4b5fd); }

.chart-bar-value {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text);
  font-family: 'Inter', sans-serif;
}

.dashboard-output-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.output-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 6px 10px;
  background: var(--bg-section);
  border-radius: 6px;
}

.output-check {
  color: var(--success);
  font-weight: 700;
}

.output-item.processing {
  color: var(--primary);
}

.output-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--primary-bg);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================
   課題提起セクション
   ========================================== */
.section-problem {
  background: var(--bg-section);
}

.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.problem-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: box-shadow 0.3s;
}

.problem-card:hover {
  box-shadow: var(--shadow);
}

.problem-icon {
  margin-bottom: 16px;
}

.problem-number {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-light);
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.problem-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 12px;
}

.problem-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.problem-conclusion {
  text-align: center;
  padding: 28px;
  background: linear-gradient(135deg, var(--primary-bg), #fff);
  border-radius: var(--radius);
  border: 1px solid rgba(26,86,219,0.15);
}

.problem-conclusion p {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.8;
}

/* ==========================================
   AIエージェントチーム
   ========================================== */
.section-solution {
  background: #fff;
}

.agent-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.agent-card {
  background: var(--bg-section);
  padding: 32px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.agent-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.agent-avatar {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.agent-leader { background: rgba(26,86,219,0.08); }
.agent-standard { background: rgba(5,150,105,0.08); }
.agent-legal { background: rgba(124,58,237,0.08); }
.agent-org { background: rgba(217,119,6,0.08); }

.agent-role {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.agent-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.agent-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.agent-outputs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.agent-outputs span {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--primary);
  background: var(--primary-bg);
  padding: 4px 10px;
  border-radius: 100px;
}

/* ==========================================
   成果物セクション
   ========================================== */
.section-deliverables {
  background: var(--bg-section);
}

.deliverable-block {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 80px;
}

.deliverable-block.reverse {
  grid-template-columns: 1.3fr 1fr;
}

.deliverable-block.reverse .deliverable-info {
  order: 2;
}

.deliverable-block.reverse .deliverable-mock {
  order: 1;
}

.deliverable-num {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.deliverable-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.deliverable-info p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* モックウィンドウ */
.mock-window {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.mock-window-bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: var(--bg-section);
  border-bottom: 1px solid var(--border);
}

.mock-window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mock-window-bar span:nth-child(1) { background: #ef4444; }
.mock-window-bar span:nth-child(2) { background: #f59e0b; }
.mock-window-bar span:nth-child(3) { background: #22c55e; }

/* 比較テーブル */
.mock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.mock-table th,
.mock-table td {
  padding: 10px 14px;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.mock-table th {
  background: var(--bg-section);
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.mock-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-secondary);
}

.highlight-col {
  background: rgba(26,86,219,0.04);
}

.highlight-value {
  color: var(--primary) !important;
  font-weight: 700 !important;
}

.mock-recommend {
  padding: 12px 14px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: var(--primary-bg);
  border-top: 1px solid rgba(26,86,219,0.1);
}

.mock-recommend strong {
  color: var(--primary);
}

/* レーダーチャート */
.radar-chart-mock {
  padding: 20px;
}

.radar-container {
  max-width: 300px;
  margin: 0 auto 16px;
}

.radar-svg {
  width: 100%;
  height: auto;
}

.radar-label {
  font-size: 11px;
  fill: var(--text-secondary);
  font-family: 'Noto Sans JP', sans-serif;
}

.radar-scores {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin-bottom: 12px;
}

.radar-score {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.score-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.radar-score strong {
  color: var(--text);
  font-family: 'Inter', sans-serif;
}

/* 計画書モック */
.plan-doc-mock {
  padding: 24px;
}

.plan-doc-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary);
  margin-bottom: 20px;
}

.plan-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.plan-year {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  padding: 14px;
  background: var(--bg-section);
  border-radius: 8px;
  border-left: 3px solid var(--primary);
}

.plan-year-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
}

.plan-year-detail {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.plan-metric {
  font-weight: 600;
  color: var(--text);
  margin-top: 4px;
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
}

/* 成果物グリッド（残り4つ） */
.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.deliverable-mini-card {
  background: #fff;
  padding: 28px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: box-shadow 0.3s;
}

.deliverable-mini-card:hover {
  box-shadow: var(--shadow);
}

.mini-card-num {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Inter', sans-serif;
  margin-bottom: 10px;
}

.deliverable-mini-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.deliverable-mini-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================
   中間CTA
   ========================================== */
.section-mid-cta {
  padding: 80px 0;
  background: #fff;
}

.mid-cta-box {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #1e3a6e 100%);
  padding: 60px 48px;
  border-radius: var(--radius-lg);
  text-align: center;
  color: #fff;
}

.mid-cta-box h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.mid-cta-box p {
  font-size: 1rem;
  opacity: 0.8;
  margin-bottom: 28px;
  line-height: 1.8;
}

.mid-cta-box .btn-primary {
  background: #fff;
  color: var(--primary-dark);
}

.mid-cta-box .btn-primary:hover {
  background: #f0f5ff;
  box-shadow: 0 4px 12px rgba(255,255,255,0.3);
}

/* ==========================================
   ベネフィットセクション
   ========================================== */
.section-benefits {
  background: #fff;
}

.benefit-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-card {
  background: var(--bg-section);
  padding: 36px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  transition: box-shadow 0.3s;
}

.benefit-card:hover {
  box-shadow: var(--shadow);
}

.benefit-icon {
  margin-bottom: 16px;
}

.benefit-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-bg);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.benefit-badge-hot {
  color: #dc2626;
  background: #fef2f2;
}

.benefit-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  text-align: left;
}

/* ==========================================
   ロードマップ
   ========================================== */
.section-roadmap {
  background: var(--bg-section);
}

.roadmap-timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
}

.roadmap-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border);
}

.roadmap-item {
  position: relative;
  padding-bottom: 36px;
}

.roadmap-item:last-child {
  padding-bottom: 0;
}

.roadmap-marker {
  position: absolute;
  left: -32px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid var(--border);
  background: #fff;
  z-index: 1;
}

.roadmap-item.completed .roadmap-marker {
  border-color: var(--success);
  background: var(--success);
}

.roadmap-item.current .roadmap-marker {
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(26,86,219,0.2);
}

.roadmap-item.upcoming .roadmap-marker {
  border-color: var(--border);
  background: #fff;
}

.roadmap-content {
  background: #fff;
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.roadmap-item.current .roadmap-content {
  border-color: rgba(26,86,219,0.3);
  box-shadow: 0 2px 8px rgba(26,86,219,0.08);
}

.roadmap-date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-light);
  display: block;
  margin-bottom: 4px;
}

.roadmap-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  background: var(--primary);
  padding: 2px 10px;
  border-radius: 100px;
  margin-bottom: 6px;
}

.roadmap-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.roadmap-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================
   コンサルタント紹介
   ========================================== */
.section-consultant {
  background: #fff;
}

.consultant-intro {
  text-align: center;
  margin-bottom: 60px;
}

.consultant-intro h2 {
  text-align: left;
  max-width: 800px;
  margin: 0 auto 16px;
}

.consultant-intro .section-desc {
  text-align: left;
  max-width: 800px;
  margin: 0 auto;
}

.consultant-profiles-heading {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.consultant-profiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 960px;
  margin: 0 auto;
}

.consultant-card {
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px 28px;
  transition: box-shadow 0.3s;
}

.consultant-card:hover {
  box-shadow: var(--shadow);
}

.consultant-card-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.consultant-photo-circle {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 3px solid var(--border);
}

.consultant-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.consultant-card-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.consultant-company {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 500;
}

.consultant-position {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}

.consultant-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  margin-top: 2px;
}

.consultant-bio {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ==========================================
   フォームセクション
   ========================================== */
.section-form {
  padding: 100px 0;
  background: linear-gradient(170deg, var(--bg-section), #fff);
}

.form-block {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  padding: 48px 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.form-header {
  text-align: center;
  margin-bottom: 36px;
}

.form-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.form-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.required {
  font-size: 0.7rem;
  color: #fff;
  background: var(--danger);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.form-input,
.form-select {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-family: var(--font-sans);
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.form-input.error {
  border-color: var(--danger);
}

.form-error {
  display: none;
  font-size: 0.8rem;
  color: var(--danger);
  margin-top: 4px;
}

.form-input.error + .form-error {
  display: block;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* 任意項目トグル */
.form-optional-toggle {
  margin-bottom: 20px;
}

.optional-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: 0.2s;
}

.optional-toggle-btn:hover {
  background: var(--primary-bg);
  color: var(--primary);
}

.toggle-chevron {
  transition: transform 0.3s;
}

.optional-toggle-btn.active .toggle-chevron {
  transform: rotate(180deg);
}

.optional-note {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 6px;
  padding-left: 4px;
}

.form-optional-fields {
  display: none;
  animation: fadeIn 0.3s ease;
}

.form-optional-fields.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* チェックボックス */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text);
}

.checkbox-item input[type="checkbox"] {
  display: none;
}

.checkbox-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 4px;
  flex-shrink: 0;
  position: relative;
  transition: 0.2s;
}

.checkbox-item input:checked + .checkbox-custom {
  background: var(--primary);
  border-color: var(--primary);
}

.checkbox-item input:checked + .checkbox-custom::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* 個別面談（HOTリード） */
.form-consultation {
  padding: 20px;
  background: linear-gradient(135deg, #fefce8, #fffbeb);
  border: 1.5px solid #fbbf24;
  border-radius: var(--radius);
  margin-bottom: 28px;
}

.consultation-checkbox {
  align-items: flex-start !important;
}

.checkbox-hot {
  border-color: #f59e0b;
}

.consultation-checkbox input:checked + .checkbox-hot {
  background: #f59e0b;
  border-color: #f59e0b;
}

.consultation-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.consultation-label strong {
  font-size: 0.95rem;
}

.consultation-label small {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* 送信エラー */
.form-submit-error {
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.875rem;
  color: #991b1b;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  line-height: 1.6;
}

/* 送信ボタン */
.btn-submit {
  width: 100%;
  font-size: 1.05rem;
  padding: 18px;
  margin-bottom: 12px;
}

.btn-submit:disabled,
.btn-submit.submitting {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.form-privacy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-light);
}

.form-privacy a {
  color: var(--primary);
  text-decoration: underline;
}

.form-privacy a:hover {
  opacity: 0.7;
}

/* --- プライバシーポリシー同意 --- */
.form-consent {
  margin-top: 8px;
  margin-bottom: 4px;
}

.consent-checkbox {
  align-items: center;
}

.consent-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.consent-label a {
  color: var(--primary);
  text-decoration: underline;
  font-weight: 500;
}

.consent-label a:hover {
  opacity: 0.7;
}

.consent-label .required {
  font-size: 0.7rem;
  margin-left: 4px;
}

/* サンクスメッセージ */
.thanks-message {
  display: none;
  text-align: center;
  padding: 20px 0;
}

.thanks-message.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.thanks-icon {
  margin-bottom: 20px;
}

.thanks-message h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--success);
}

.thanks-message p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.thanks-sub {
  margin-top: 16px;
  padding: 16px;
  background: #fffbeb;
  border-radius: 8px;
  border: 1px solid #fbbf24;
  color: var(--text) !important;
  font-weight: 500;
}

/* ==========================================
   フッター
   ========================================== */
.footer {
  padding: 32px 0;
  background: var(--bg-dark);
  color: rgba(255,255,255,0.6);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #fff;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 24px;
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-company {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 4px;
}

.footer-copy {
  font-size: 0.8rem;
}

/* ==========================================
   フローティングCTA（モバイル）
   ========================================== */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
  z-index: 998;
  transform: translateY(100%);
  transition: transform 0.3s;
}

.floating-cta.visible {
  transform: translateY(0);
}

.floating-cta .btn {
  width: 100%;
  padding: 14px;
  font-size: 0.95rem;
}

/* ==========================================
   アニメーション
   ========================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   レスポンシブ
   ========================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .agent-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .deliverable-block,
  .deliverable-block.reverse {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .deliverable-block.reverse .deliverable-info { order: 1; }
  .deliverable-block.reverse .deliverable-mock { order: 2; }

  .deliverable-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 56px;
  }

  .pc-only { display: none; }
  .sp-only { display: inline; }

  .header-nav,
  .header-cta {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .section {
    padding: 64px 0;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-header {
    margin-bottom: 40px;
  }

  /* ヒーロー */
  .hero {
    padding: calc(var(--header-h) + 48px) 0 64px;
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
    word-break: auto-phrase;
  }

  .hero-content {
    overflow: hidden;
  }

  .hero-badges {
    gap: 8px;
  }

  .hero-cta-group {
    flex-direction: column;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-benefit-list li {
    font-size: 0.82rem;
  }

  .dashboard-metrics {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .metric-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
  }

  .metric-label { margin-bottom: 0; }
  .metric-value { font-size: 1.2rem; }
  .metric-bar { display: none; }

  /* カード系 */
  .problem-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .agent-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .benefit-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .deliverable-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* 中間CTA */
  .mid-cta-box {
    padding: 40px 24px;
  }

  .mid-cta-box h2 {
    font-size: 1.4rem;
  }

  /* コンサル */
  .consultant-intro h2 {
    font-size: 1.3rem;
  }

  .consultant-profiles {
    grid-template-columns: 1fr;
    max-width: 520px;
  }

  .consultant-card {
    padding: 24px 20px;
  }

  .consultant-photo-circle {
    width: 80px;
    height: 80px;
  }

  /* フォーム */
  .form-row {
    grid-template-columns: 1fr;
  }

  .form-block {
    padding: 32px 20px;
  }

  .form-header h2 {
    font-size: 1.3rem;
  }

  /* フローティングCTA */
  .floating-cta {
    display: block;
  }

  /* フッター */
  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  /* チャート */
  .chart-bar-group {
    grid-template-columns: 60px 1fr 40px;
  }

  .chart-bar-label {
    font-size: 0.65rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.25rem;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .hero-subtitle {
    font-size: 0.85rem;
  }

  .section-title {
    font-size: 1.25rem;
  }

  .container {
    padding: 0 16px;
  }

  .consultant-intro h2 {
    font-size: 1.15rem;
  }
}