/* Yayoi Official Campaign Gateway Theme */
:root {
  --primary: #0F52BA;
  --primary-dark: #0A387E;
  --primary-light: #EBF3FC;
  --accent: #E65100;
  --accent-hover: #BF360C;
  --accent-light: #FFF3E0;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --bg-light: #F8FAFC;
  --white: #FFFFFF;
  --card-border: #E2E8F0;
  --green: #2E7D32;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(15, 82, 186, 0.15);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 75px;
}

/* PR表記バー（A8・景表法準拠） */
.pr-disclosure-bar {
  background-color: #f1f5f9;
  border-bottom: 1px solid #e2e8f0;
  padding: 6px 16px;
  font-size: 11px;
  color: #64748b;
  text-align: center;
}

/* Announcement Ribbon */
.announcement-bar {
  background: linear-gradient(90deg, #D84315, #E65100);
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
}
.badge-urgent {
  background: #FFEB3B;
  color: #BF360C;
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 8px;
  font-weight: 800;
  font-size: 11px;
}

/* Header */
header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--card-border);
  z-index: 100;
}
.nav-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-text {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.logo-badge {
  font-size: 12px;
  background: #E3F2FD;
  color: var(--primary-dark);
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
  border: 1px solid #BBDEFB;
}
.header-cta-btn {
  background: linear-gradient(180deg, #FF6F00, #E65100);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 20px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(230, 81, 0, 0.3);
  transition: all 0.2s;
}
.header-cta-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Primary Button Styles */
.btn-primary {
  display: inline-block;
  background: linear-gradient(180deg, #FF6F00 0%, #E65100 100%);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(230, 81, 0, 0.4);
  transition: all 0.2s ease;
  text-align: center;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(230, 81, 0, 0.5);
}
.btn-secondary {
  display: inline-block;
  background: #F1F5F9;
  color: var(--text-dark);
  border: 2px solid var(--card-border);
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.2s ease;
  text-align: center;
}
.btn-secondary:hover {
  background: #E2E8F0;
}
.btn-block {
  width: 100%;
  padding: 14px 20px;
  font-size: 15px;
}

/* Hero Section */
.hero {
  padding: 44px 20px 54px;
  background: radial-gradient(circle at 10% 20%, rgba(235, 243, 252, 0.7) 0%, rgba(255, 255, 255, 1) 90%);
}
.hero-container {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}
.hero-tag {
  display: inline-block;
  background: #E8F5E9;
  color: #1B5E20;
  font-size: 13px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  border: 1px solid #C8E6C9;
}
.hero h1 {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.highlight-orange {
  color: #E65100;
  background: linear-gradient(transparent 65%, #FFE082 65%);
}
.hero-desc {
  font-size: 15px;
  color: #475569;
  margin-bottom: 24px;
  line-height: 1.7;
}
.cta-box {
  margin-bottom: 10px;
}
.cta-main {
  padding: 18px 40px;
  width: 100%;
  max-width: 460px;
}
.cta-sub {
  display: block;
  font-size: 13px;
  font-weight: 600;
  opacity: 0.95;
  margin-bottom: 4px;
}
.cta-title {
  display: block;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.cta-guarantees {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-image-wrapper img {
  width: 100%;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  border: 1px solid #E2E8F0;
}

/* Trust Bar */
.trust-bar {
  background: var(--primary-light);
  padding: 22px 20px;
  border-top: 1px solid #CFE2FE;
  border-bottom: 1px solid #CFE2FE;
}
.trust-container {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}
.stat-num {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 2px;
}
.stat-lbl {
  font-size: 12px;
  color: #334155;
  font-weight: 600;
}

/* Comparison Section */
.comparison-section {
  padding: 64px 20px;
  background: #FFFFFF;
}
.section-inner {
  max-width: 960px;
  margin: 0 auto;
}
.badge-center {
  display: table;
  margin: 0 auto 10px;
  background: #FFF3E0;
  color: #E65100;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  border: 1px solid #FFE0B2;
}
.section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
}
.section-subtitle {
  text-align: center;
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 36px;
}
.table-responsive {
  overflow-x: auto;
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  border: 2px solid #E2E8F0;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  text-align: center;
  font-size: 14px;
}
.compare-table th, .compare-table td {
  padding: 16px 12px;
  border-bottom: 1px solid #E2E8F0;
  border-right: 1px solid #E2E8F0;
}
.compare-table th:last-child, .compare-table td:last-child {
  border-right: none;
}
.compare-table thead th {
  background: #F8FAFC;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-dark);
}
.col-feature {
  width: 24%;
  background: #F8FAFC;
}
.col-yayoi {
  width: 34%;
  background: #EBF3FC !important;
  color: var(--primary-dark) !important;
  position: relative;
}
.tb-badge {
  background: #E65100;
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  display: inline-block;
  margin-bottom: 4px;
  font-weight: 700;
}
.col-other {
  width: 21%;
  color: #64748B;
}
.row-header {
  font-weight: 700;
  color: #334155;
  background: #F8FAFC;
}
.highlight-col {
  background: #F4F9FF;
}
.highlight-price {
  font-size: 22px;
  color: #E65100;
}
.text-green {
  color: #2E7D32;
}
.note {
  font-size: 11px;
  color: #94A3B8;
}
.comparison-cta-box {
  text-align: center;
  margin-top: 28px;
}

/* Features Section */
.features-section {
  background: var(--bg-light);
  padding: 64px 20px;
}
.features-container {
  max-width: 1080px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  padding: 28px 24px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
}
.feature-icon {
  font-size: 32px;
  margin-bottom: 12px;
}
.feature-card h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* White vs Blue Selection Guidance */
.selection-guidance {
  padding: 64px 20px;
  background: #FFFFFF;
}
.guidance-container {
  max-width: 880px;
  margin: 0 auto;
}
.guidance-title {
  text-align: center;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 30px;
}
.guidance-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
}
.guidance-card {
  border-radius: 14px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.guidance-card.active-blue {
  background: #F4F9FF;
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-md);
  position: relative;
}
.g-badge {
  position: absolute;
  top: -12px;
  left: 20px;
  background: #E65100;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 12px;
}
.guidance-card.simple-white {
  background: #F8FAFC;
  border: 1px solid var(--card-border);
}
.g-badge-white {
  display: inline-block;
  background: #E2E8F0;
  color: #475569;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
  width: fit-content;
}
.guidance-card h4 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 6px;
}
.g-price {
  font-size: 17px;
  font-weight: 700;
  color: #E65100;
  margin-bottom: 12px;
}
.g-desc {
  font-size: 13px;
  color: #475569;
  margin-bottom: 20px;
  line-height: 1.6;
}
.corporate-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 24px;
}
.corporate-note a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
}

/* Bottom CTA */
.bottom-cta {
  padding: 60px 20px;
  text-align: center;
  background: linear-gradient(180deg, #FFFFFF 0%, #E3F2FD 100%);
}
.bottom-cta h2 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 10px;
}
.bottom-cta p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Footer */
footer {
  background: #0F172A;
  color: #94A3B8;
  padding: 28px 20px;
  text-align: center;
  font-size: 12px;
}

/* Sticky Mobile CTA Bar */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  padding: 10px 16px;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.12);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  border-top: 1px solid #CFE2FE;
}
.sticky-mobile-cta .btn-primary {
  width: 100%;
  max-width: 480px;
  padding: 14px 20px;
  font-size: 16px;
  animation: pulse-glow 2s infinite;
}
@keyframes pulse-glow {
  0% { transform: scale(1); box-shadow: 0 4px 14px rgba(230, 81, 0, 0.35); }
  50% { transform: scale(1.02); box-shadow: 0 6px 20px rgba(230, 81, 0, 0.6); }
  100% { transform: scale(1); box-shadow: 0 4px 14px rgba(230, 81, 0, 0.35); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero h1 {
    font-size: 24px;
  }
  .trust-container {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .guidance-grid {
    grid-template-columns: 1fr;
  }
  .cta-guarantees {
    justify-content: center;
  }
}