#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 130px 24px 100px;
  position: relative;
  overflow: hidden;
  background: var(--off-white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(ellipse 70% 60% at 50% -5%, rgba(94, 23, 235, 0.14) 0%, transparent 65%), radial-gradient(ellipse 50% 40% at 85% 110%, rgba(139, 92, 246, 0.08) 0%, transparent 55%);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(94, 23, 235, 0.08);
  border: 1px solid rgba(94, 23, 235, 0.18);
  border-radius: 100px;
  padding: 7px 18px;
  font-size: 12px;
  font-weight: 700;
  color: var(--purple);
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.6s ease both;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--purple);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.3;
    transform: scale(1.5);
  }
}

.hero-title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  color: var(--text-dark);
  position: relative;
  z-index: 1;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero-title em {
  font-style: normal;
  color: var(--purple);
}

.hero-desc {
  max-width: 540px;
  font-size: 16px;
  color: var(--text-mid);
  margin: 28px auto 0;
  line-height: 1.85;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.6s 0.2s ease both;
}

.hero-cta {
  margin-top: 44px;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.6s 0.3s ease both;
}

.hero-note {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-light);
  position: relative;
  z-index: 1;
  animation: fadeUp 0.6s 0.4s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#vision {
  background: var(--white);
  text-align: center;
}

#vision .section-title {
  max-width: 680px;
  margin: 0 auto;
}

#vision .section-body {
  max-width: 560px;
  margin: 14px auto 0;
}

.vision-divider {
  width: 48px;
  height: 3px;
  background: var(--purple);
  border-radius: 2px;
  margin: 52px auto 0;
}

#platform {
  background: var(--off-white);
}

.platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.platform-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.platform-card:hover {
  border-color: var(--purple);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.platform-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--purple);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.platform-card:hover::after {
  transform: scaleX(1);
}

.platform-icon {
  width: 48px;
  height: 48px;
  background: var(--purple-xlight);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 20px;
}

.platform-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--purple);
  background: var(--purple-xlight);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.platform-card h3 {
  font-size: 20px;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.35;
  letter-spacing: -0.5px;
}

.platform-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.85;
}

.platform-features {
  list-style: none;
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.platform-features li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  color: var(--text-mid);
}

.platform-features li::before {
  content: '→';
  color: var(--purple);
  font-weight: 700;
  flex-shrink: 0;
}

#roadmap {
  background: var(--text-dark);
}

#roadmap .section-label {
  color: var(--purple-mid);
}

#roadmap .section-title {
  color: var(--white);
}

#roadmap .section-body {
  color: rgba(255, 255, 255, 0.55);
}

.roadmap-track {
  display: flex;
  margin-top: 52px;
  position: relative;
}

.roadmap-track::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
}

.roadmap-phase {
  flex: 1;
  padding: 0 20px;
  position: relative;
}

.phase-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 14px;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}

.phase-dot.active {
  background: var(--purple);
  color: var(--white);
  box-shadow: 0 0 0 6px rgba(94, 23, 235, 0.2);
}

.phase-dot.soon {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.4);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
}

.phase-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.phase-label.active-label {
  color: var(--purple-mid);
}

.phase-label.soon-label {
  color: rgba(255, 255, 255, 0.3);
}

.phase-title {
  font-size: 16px;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.phase-title.dimmed {
  color: rgba(255, 255, 255, 0.4);
}

.phase-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phase-items li {
  font-size: 13px;
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.phase-items li.active-item {
  color: rgba(255, 255, 255, 0.8);
}

.phase-items li.active-item::before {
  content: '✓';
  color: var(--purple-mid);
  font-weight: 700;
}

.phase-items li.soon-item {
  color: rgba(255, 255, 255, 0.3);
}

.phase-items li.soon-item::before {
  content: '◦';
  color: rgba(255, 255, 255, 0.2);
}

.coming-soon-tag {
  display: inline-block;
  margin-top: 14px;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 12px;
  border-radius: 100px;
}

#pricing {
  background: var(--white);
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  background: var(--text-dark);
  color: var(--white);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 20px;
}

.pricing-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 44px;
}

.pricing-overview-card {
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  background: var(--white);
  transition: box-shadow 0.3s, transform 0.3s;
}

.pricing-overview-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.pricing-overview-card.featured-card {
  border-color: var(--purple);
  border-width: 2px;
  box-shadow: 0 0 0 4px rgba(94, 23, 235, 0.06);
}

.po-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--purple);
  margin-bottom: 16px;
}

.po-price {
  font-size: 28px;
  font-weight: 900;
  line-height: 1.2;
  color: var(--text-dark);
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.po-price em {
  font-style: normal;
  color: var(--purple);
}

.po-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.85;
}

#pricing-detail {
  background: var(--off-white);
  padding: 80px 24px;
}

.notice-bar {
  display: inline-block;
  margin-top: 24px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 13px;
  color: #92400e;
  font-weight: 500;
}

.pricing-detail-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 28px;
  margin-top: 44px;
}

.pd-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pd-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 1.5px solid var(--border);
}

.pd-group-title {
  font-size: 16px;
  font-weight: 900;
  color: var(--text-dark);
}

.pd-group-tag {
  font-size: 11px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.04);
  color: var(--text-light);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 100px;
}

.pd-group-tag.highlight-tag {
  background: var(--purple-xlight);
  color: var(--purple);
  border-color: rgba(94, 23, 235, 0.2);
}

.pd-soon-tag {
  font-size: 11px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-light);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 100px;
}

.pd-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}

.pd-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 28px 22px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pd-card:hover {
  border-color: var(--purple);
  box-shadow: 0 4px 24px rgba(94, 23, 235, 0.08);
}

.pd-card.ticket-card {
  border-color: rgba(94, 23, 235, 0.25);
  background: linear-gradient(145deg, var(--white) 0%, var(--purple-xlight) 100%);
}

.pd-plan-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-mid);
  margin-bottom: 14px;
}

.pd-price {
  font-size: 26px;
  font-weight: 900;
  color: var(--text-dark);
  letter-spacing: -1px;
  line-height: 1;
}

.pd-unit {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0;
}

.pd-tax {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
  margin-bottom: 18px;
}

.pd-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pd-features li {
  font-size: 13px;
  color: var(--text-mid);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pd-features li::before {
  content: '✓';
  color: var(--purple);
  font-weight: 700;
  flex-shrink: 0;
}

.pd-guarantee {
  margin-top: 20px;
  padding: 14px 16px;
  background: var(--purple-xlight);
  border-radius: 10px;
  font-size: 12px;
  color: var(--purple-dark);
  line-height: 1.7;
}

#register {
  background: var(--white);
}

.register-wrap {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}

.benefit-box {
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 26px 30px;
  margin-top: 36px;
  text-align: left;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.benefit-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--purple-xlight);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.benefit-text h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 5px;
}

.benefit-text p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
}

.form-wrap {
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 36px 40px;
  margin-top: 18px;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-mid);
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(94, 23, 235, 0.1);
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235e17eb' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

textarea {
  resize: vertical;
  min-height: 88px;
}

.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--purple);
  color: var(--white);
  border: none;
  cursor: pointer;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  font-family: 'Noto Sans JP', sans-serif;
  transition: all 0.2s;
  box-shadow: 0 4px 24px rgba(94, 23, 235, 0.3);
  margin-top: 4px;
}

.submit-btn:hover {
  background: var(--purple-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(94, 23, 235, 0.4);
}

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-light);
  margin-top: 12px;
}

#company {
  background: var(--off-white);
}

.company-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
  margin-top: 48px;
}

.company-about h3 {
  font-size: 22px;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  line-height: 1.35;
}

.company-about p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.9;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table tr {
  border-bottom: 1px solid var(--border);
}

.company-table tr:first-child {
  border-top: 1px solid var(--border);
}

.company-table th {
  padding: 20px 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-light);
  text-align: left;
  width: 140px;
  vertical-align: top;
}

.company-table td {
  padding: 20px 0;
  font-size: 14px;
  color: var(--text-dark);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .platform-grid,
  .pricing-overview,
  .pricing-detail-grid,
  .company-layout {
    grid-template-columns: 1fr;
  }

  .roadmap-track {
    flex-direction: column;
    gap: 36px;
  }

  .roadmap-track::before {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-wrap {
    padding: 24px 20px;
  }

  .benefit-box {
    flex-direction: column;
  }
}