@charset "UTF-8";
/* ==========================================================================
   form.scss — お問い合わせフォーム・サンクスページ
   common.scss の変数を使用
   ========================================================================== */
/* --------------------------------------------------------------------------
   フォーム固有のカスタムプロパティ
   -------------------------------------------------------------------------- */
:root {
  --form-accent: #2563eb;
  --form-accent-hover: #1d4ed8;
  --form-bg: #ffffff;
  --form-border: #d1d5db;
  --form-border-focus: #2563eb;
  --form-placeholder: #9ca3af;
  --form-error: #dc2626;
  --form-error-bg: #fef2f2;
  --form-success: #16a34a;
  --form-label: #1a1a1a;
  --form-section-bg: #eef3f7;
  --form-input-radius: 5px;
  --form-checkbox-size: 30px;
  --form-radio-size: 30px;
}

/* --------------------------------------------------------------------------
   セクションレイアウト
   -------------------------------------------------------------------------- */
.contact {
  background-color: #eef3f7;
  margin: 100px 0 0;
  padding: 180px 0;
}

.contact__inner {
  align-items: start;
  display: grid;
  gap: 120px;
  grid-template-columns: 262px 1fr;
  margin-inline: auto;
  max-width: var(--container-width);
  padding-inline: var(--container-padding);
}

.contact__title {
  color: #1a1a1a;
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-md);
}

.contact__desc {
  color: #333;
  font-size: 1rem;
  line-height: var(--leading-normal);
  margin: 40px 0 0;
}

/* --------------------------------------------------------------------------
   フォームグループ
   -------------------------------------------------------------------------- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 40px;
}

/* --------------------------------------------------------------------------
   ラベル
   -------------------------------------------------------------------------- */
.form-label {
  align-items: center;
  color: #131b62;
  display: flex;
  font-size: 18px;
  font-weight: 600;
  gap: 8px;
}

/* --------------------------------------------------------------------------
   必須バッジ
   -------------------------------------------------------------------------- */
.form-badge {
  align-items: center;
  border-radius: 4px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.6;
  padding: 1px 6px;
}

.form-badge--required {
  background-color: #fff;
  color: #ff2d2d;
}

/* --------------------------------------------------------------------------
   テキスト入力・テキストエリア
   -------------------------------------------------------------------------- */
.form-input,
.form-textarea {
  background-color: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 5px;
  color: #1a1a1a;
  font-size: 18px;
  padding: 15px 24px;
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
  width: 100%;
}
.form-input::-webkit-input-placeholder, .form-textarea::-webkit-input-placeholder {
  color: #9ca3af;
}
.form-input:-ms-input-placeholder, .form-textarea:-ms-input-placeholder {
  color: #9ca3af;
}
.form-input::-ms-input-placeholder, .form-textarea::-ms-input-placeholder {
  color: #9ca3af;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: #9ca3af;
}
.form-input:hover,
.form-textarea:hover {
  border-color: #9ca3af;
}
.form-input:focus,
.form-textarea:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  outline: none;
}
.form-input.is-error,
.form-textarea.is-error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-textarea {
  line-height: 1.6;
  min-height: 250px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   ラジオボタン（カスタム）
   -------------------------------------------------------------------------- */
.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
}

.form-radio {
  align-items: center;
  cursor: pointer;
  display: inline-flex;
  gap: 10px;
  -webkit-user-select: none;
      -ms-user-select: none;
          user-select: none;
}
.form-radio input[type=radio] {
  height: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 0;
}
.form-radio input[type=radio]:checked + .form-radio__mark::after {
  -webkit-transform: scale(1);
          transform: scale(1);
}
.form-radio input[type=radio]:focus-visible + .form-radio__mark {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}
.form-radio:hover .form-radio__mark {
  border-color: #2563eb;
}

.form-radio__mark {
  background-color: #ffffff;
  border: 2px solid #d1d5db;
  border-radius: 50%;
  flex-shrink: 0;
  height: 30px;
  position: relative;
  transition: border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);
  width: 30px;
}
.form-radio__mark::after {
  background-color: #2563eb;
  border-radius: 50%;
  content: "";
  inset: 5px;
  position: absolute;
  -webkit-transform: scale(0);
          transform: scale(0);
  transition: -webkit-transform var(--duration-fast) var(--ease-out);
  transition: transform var(--duration-fast) var(--ease-out);
  transition: transform var(--duration-fast) var(--ease-out), -webkit-transform var(--duration-fast) var(--ease-out);
}

.form-radio__text {
  color: #333;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   チェックボックス（カスタム）
   -------------------------------------------------------------------------- */
.form-checkbox {
  align-items: center;
  cursor: pointer;
  display: inline-flex;
  gap: 10px;
  -webkit-user-select: none;
      -ms-user-select: none;
          user-select: none;
}
.form-checkbox input[type=checkbox] {
  height: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 0;
}
.form-checkbox input[type=checkbox]:checked + .form-checkbox__mark::before {
  -webkit-transform: rotate(45deg) scale(1);
          transform: rotate(45deg) scale(1);
}
.form-checkbox input[type=checkbox]:checked + .form-checkbox__mark::after {
  -webkit-transform: rotate(45deg) scale(1);
          transform: rotate(45deg) scale(1);
}
.form-checkbox input[type=checkbox]:focus-visible + .form-checkbox__mark {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}
.form-checkbox:hover .form-checkbox__mark {
  border-color: #2563eb;
}

.form-checkbox__mark {
  background-color: #fff;
  border: 2px solid #131b62;
  border-radius: 3px;
  flex-shrink: 0;
  height: 22px;
  position: relative;
  transition: border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);
  width: 22px;
}
.form-checkbox__mark::after {
  border-bottom: 2px solid #2563eb;
  border-right: 2px solid #2563eb;
  content: "";
  height: 20px;
  left: 7px;
  position: absolute;
  top: -7px;
  -webkit-transform: rotate(45deg) scale(0);
          transform: rotate(45deg) scale(0);
  transition: -webkit-transform var(--duration-fast) var(--ease-out);
  transition: transform var(--duration-fast) var(--ease-out);
  transition: transform var(--duration-fast) var(--ease-out), -webkit-transform var(--duration-fast) var(--ease-out);
  width: 10px;
}
.form-checkbox__mark::before {
  border-bottom: 10px solid #fff;
  border-right: 10px solid #fff;
  content: "";
  height: 20px;
  left: 10px;
  position: absolute;
  top: -3px;
  -webkit-transform: rotate(45deg) scale(0);
          transform: rotate(45deg) scale(0);
  transition: -webkit-transform var(--duration-fast) var(--ease-out);
  transition: transform var(--duration-fast) var(--ease-out);
  transition: transform var(--duration-fast) var(--ease-out), -webkit-transform var(--duration-fast) var(--ease-out);
  width: 10px;
}

.form-checkbox__text {
  color: #333;
  font-size: 16px;
  line-height: var(--leading-snug);
}

.form-checkbox--boxed {
  background-color: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 5px;
  padding: 14px 16px;
  transition: border-color var(--duration-fast) var(--ease-out);
  width: 100%;
}
.form-checkbox--boxed:hover {
  border-color: #2563eb;
}
.form-checkbox--boxed.is-error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* --------------------------------------------------------------------------
   エラーメッセージ
   -------------------------------------------------------------------------- */
.form-error {
  color: #dc2626;
  font-size: 16px;
  min-height: 1em;
}
.form-error:empty {
  display: none;
}

/* --------------------------------------------------------------------------
   リンク（プライバシーポリシー等）
   -------------------------------------------------------------------------- */
.form-link {
  color: #333;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--duration-fast) var(--ease-out);
}
.form-link:hover {
  color: #1d4ed8;
}

/* --------------------------------------------------------------------------
   送信ボタン
   -------------------------------------------------------------------------- */
.form-submit-wrap {
  display: flex;
  justify-content: center;
  padding-top: var(--space-sm);
}

.form-submit {
  align-items: center;
  background-color: #2563eb;
  border: none;
  border-radius: 6px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font-size: 18px;
  font-weight: 600;
  justify-content: center;
  letter-spacing: 0.04em;
  min-width: 230px;
  padding: 14px 40px;
  transition: background-color var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out), -webkit-transform var(--duration-fast) var(--ease-out);
  transition: background-color var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
  transition: background-color var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out), -webkit-transform var(--duration-fast) var(--ease-out);
}
.form-submit:hover {
  background-color: #1d4ed8;
}
.form-submit:active {
  -webkit-transform: scale(0.98);
          transform: scale(0.98);
}
.form-submit:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  -webkit-transform: none;
          transform: none;
}
.form-submit.is-loading::before {
  -webkit-animation: spin 0.7s linear infinite;
          animation: spin 0.7s linear infinite;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  border-top-color: #fff;
  content: "";
  display: inline-block;
  height: 16px;
  margin-right: 8px;
  width: 16px;
}

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

@keyframes spin {
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
/* --------------------------------------------------------------------------
   送信完了メッセージ
   -------------------------------------------------------------------------- */
.form-success {
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
}

.form-success__text {
  color: #16a34a;
  font-size: var(--text-md);
  line-height: var(--leading-normal);
}

/* --------------------------------------------------------------------------
   レスポンシブ（〜767px）
   -------------------------------------------------------------------------- */
/* ==========================================================================
   サンクスページ
   ========================================================================== */
.thanks {
  align-items: center;
  background-color: #eef3f7;
  display: flex;
  min-height: calc(100vh - 60px);
  padding: 120px 0 140px;
}

.thanks__inner {
  margin-inline: auto;
  max-width: var(--container-width);
  padding-inline: var(--container-padding);
  text-align: center;
  width: 100%;
}

.thanks__title {
  color: #2563eb;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: var(--leading-tight);
  margin-bottom: 60px;
}

.thanks__body {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 60px;
}

.thanks__text {
  color: #333;
  font-size: 1rem;
  line-height: 1.8;
}

.thanks__btn-wrap {
  display: flex;
  justify-content: center;
}

.thanks__btn {
  align-items: center;
  background-color: #2563eb;
  border-radius: 6px;
  color: #fff;
  display: inline-flex;
  font-size: 18px;
  font-weight: 600;
  justify-content: center;
  letter-spacing: 0.04em;
  min-width: 200px;
  padding: 16px 48px;
  text-decoration: none;
  transition: background-color var(--duration-fast) var(--ease-out), -webkit-transform var(--duration-fast) var(--ease-out);
  transition: background-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
  transition: background-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out), -webkit-transform var(--duration-fast) var(--ease-out);
}
.thanks__btn:hover {
  background-color: #1d4ed8;
}
.thanks__btn:active {
  -webkit-transform: scale(0.98);
          transform: scale(0.98);
}

/* --------------------------------------------------------------------------
   ハニーポット（スパム対策）
   -------------------------------------------------------------------------- */
.honeypod {
  height: 0;
  left: 0;
  opacity: 0;
  position: absolute;
  top: 0;
  width: 0;
  z-index: -1;
}
@media screen and (max-width: 600px) {
  .contact {
    margin: 0;
    padding: 80px 0;
  }
  .contact__title {
    max-width: 188px;
  }
  .form-textarea {
    min-height: 200px;
  }
  .contact__inner {
    gap: 60px;
    grid-template-columns: 1fr;
  }
  .contact__title {
    font-size: var(--text-xl);
  }
  .form-radio-group {
    gap: var(--space-md);
  }
  .thanks {
    align-items: flex-start;
    min-height: auto;
    padding: 80px 0 100px;
  }
  .thanks__inner {
    margin-top: 60px;
  }
  .thanks__title {
    font-size: 1.125rem;
    margin-bottom: 40px;
    text-align: center;
  }
  .thanks__body {
    gap: 24px;
    margin-bottom: 48px;
  }
  .thanks__text {
    font-size: 0.9375rem;
    text-align: left;
  }
  .thanks__btn-wrap {
    justify-content: flex-start;
  }
  .thanks__btn {
    display: block;
    margin: 0 auto;
    min-width: 0;
    padding: 16px;
    width: 232px;
  }
}