.cancellation-page { min-height: 100svh; background: #0c0b0d; color: #f8f5f8; }
.cancellation-header, .cancellation-footer { max-width: 1120px; margin: auto; padding: 28px 32px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.cancellation-header .brand { font-size: 30px; color: #f8f5f8; text-decoration: none; white-space: nowrap; }
.cancellation-header nav { display: flex; gap: 20px; flex-wrap: wrap; }
.cancellation-header nav a { display: inline-flex; align-items: center; min-height: 44px; color: #beb5be; font-size: 14px; text-decoration: none; }
.cancellation-header nav a[aria-current] { color: #ff4b8b; text-decoration: underline; text-underline-offset: 6px; }
.cancellation-page a:focus-visible { outline: 2px solid #ff4b8b; outline-offset: 5px; border-radius: 3px; }
.cancellation-content { max-width: 800px; margin: 40px auto 80px; padding: 0 32px; }
.cancellation-back { display: inline-flex; align-items: center; min-height: 44px; color: #e3bacb; font-size: 14px; text-decoration: none; }
.cancellation-content h1 { font-size: clamp(32px, 4.4vw, 52px); line-height: 1.12; letter-spacing: -.04em; margin: 24px 0 20px; overflow-wrap: anywhere; }
.cancellation-content p { font-size: 16px; line-height: 1.8; color: #c8bec8; }
.cancellation-content .cancellation-intro { font-size: 18px; }
.cancellation-content h2 { font-size: 22px; line-height: 1.35; margin-bottom: 14px; }
.cancellation-content section { padding-top: 32px; margin-top: 32px; border-top: 1px solid #30252d; }
.cancellation-notice { margin-top: 32px; padding: 24px; border: 1px solid #694151; border-radius: 16px; background: #251820; }
.cancellation-notice h2 { font-size: 18px; color: #ff9bbe; }
.cancellation-notice p { font-size: 14px; }
.cancellation-footer { border-top: 1px solid #30252d; font-size: 12px; line-height: 1.7; color: #aa9eaa; flex-wrap: wrap; }
@media (max-width: 600px) {
  .cancellation-header { padding: 22px 24px 12px; align-items: flex-start; flex-direction: column; gap: 12px; }
  .cancellation-header nav { gap: 16px; }
  .cancellation-content { padding: 0 24px; margin: 18px auto 48px; }
  .cancellation-notice { padding: 20px; }
  .cancellation-footer { padding: 24px; gap: 8px; }
}