/* contact section */
.contact {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-content {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  font-size: 1rem;
  color: var(--subaru-blue);
}
.contact-content p {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
  font-size: 1.4rem;
  line-height: 1.4;
  margin-bottom: 1.5rem;
}
.contact-content .label {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.contact-mail a {
    font-size: 1.2rem;
  color: #4db2ff;
  text-decoration: underline;
}
.contact-mail a:focus-visible {
  outline: 2px solid #4db2ff;
  outline-offset: 2px;
}
.terms-open-btn {
  margin-top: 1rem;
  background: var(--subaru-blue);
  color: #fff;
  border: none;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  position: relative;
  transition: background 0.25s, transform 0.25s;
}
.terms-open-btn:hover {
  background: #0b74d1;
}
.terms-open-btn:active {
  transform: translateY(2px);
}
.terms-open-btn:focus-visible {
  outline: 2px solid #79c7ff;
  outline-offset: 3px;
}

/* Modal base */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 2vw, 2rem);
  z-index: 1000;
  pointer-events: none;
}
.modal[aria-hidden="false"] {
  pointer-events: auto;
}

.modal-dialog {
  position: relative;
  background: #fff;
  color: var(--subaru-blue);
  width: min(1200px, 90vw);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  border-radius: 0;
  box-shadow: 0 10px 40px -5px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--subaru-blue);
  opacity: 0;
  transition: opacity 0.25s ease;
  overflow: hidden;
  z-index: 1;
}
.modal[aria-hidden="false"] .modal-dialog {
  opacity: 1;
}

.modal-header {
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--subaru-blue);
}
.modal-title {
  font-size: 1rem;
  margin: 0;
  letter-spacing: 0.05em;
  color: #fff;
}
.modal-close {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 0;
}
.modal-close:hover {
  opacity: 0.75;
}
.modal-close:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.modal-body {
  padding: 1.1rem 1.25rem 1.25rem;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--subaru-blue) transparent;
  line-height: 1.75;
  font-size: 0.9rem;
}
.modal-body p {
  margin: 0 0 1rem;
}
.modal-body::-webkit-scrollbar {
  width: 8px;
}
.modal-body::-webkit-scrollbar-track {
  background: #f2f4fb;
}
.modal-body::-webkit-scrollbar-thumb {
  background: var(--subaru-blue);
}

/* フッター削除: 仕様変更 */

/* Lock scroll when modal open */
body.modal-open {
  overflow: hidden;
}

/* pseudo overlay */
.modal::before {
  content: "";
  position: fixed; /* viewport 全体をカバー */
  inset: 0;
  background: linear-gradient(rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.74));
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none; /* 非表示状態はクリック通過 */
}
.modal[aria-hidden="false"]::before {
  opacity: 1;
  pointer-events: auto; /* 表示時は背景クリックで閉じられるようイベント取得 */
}

@media (max-width: 540px) {
  .contact-content {
    padding: 1.25rem 1.25rem 1.5rem;
  }
  .modal-dialog {
    width: 100%;
    max-height: 90vh;
  }
  .modal-body {
    font-size: 0.9rem;
  }
}