/* =========================================================
   Contact Form
========================================================= */

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 28px;
  margin-top: 40px;
  padding: 40px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}


/* ---------------------------------------------------------
   各項目
--------------------------------------------------------- */

.contact-form .form-item {
  min-width: 0;
}

.contact-form .form-item p {
  margin: 0;
}

/*
 * CF7が自動挿入したbrで
 * ラベル・必須表示が縦にバラけるのを防ぐ
 */
.contact-form .form-item label > br,
.contact-form .form-item legend > br {
  display: none;
}


/* URL以降は横幅いっぱい */
.contact-form .form-item:nth-child(n + 5) {
  grid-column: 1 / -1;
}


/* ---------------------------------------------------------
   ラベル
--------------------------------------------------------- */

.contact-form .form-label {
  display: inline-block;
  margin: 0 8px 9px 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.contact-form .form-required,
.contact-form .form-optional {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 23px;
  margin-bottom: 9px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  vertical-align: 2px;
}

.contact-form .form-required {
  color: var(--white);
  background: var(--teal);
}

.contact-form .form-optional {
  color: var(--muted);
  background: var(--warm);
  border: 1px solid var(--line);
}


/* ---------------------------------------------------------
   input / textarea / select
--------------------------------------------------------- */

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form input[type="url"],
.contact-form textarea,
.contact-form select {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 14px 16px;
  color: var(--text);
  font: inherit;
  line-height: 1.6;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  transition:
    border-color .2s ease,
    box-shadow .2s ease,
    background-color .2s ease;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form input[type="url"],
.contact-form select {
  min-height: 52px;
}

.contact-form textarea {
  min-height: 220px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #94a0a2;
}


/* フォーカス */
.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form input[type="tel"]:focus,
.contact-form input[type="url"]:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(23, 111, 115, .12);
}


/* ---------------------------------------------------------
   補足文
--------------------------------------------------------- */

.contact-form .form-note {
  margin-top: 8px !important;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}


/* ---------------------------------------------------------
   fieldset
--------------------------------------------------------- */

.contact-form fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.contact-form legend {
  width: 100%;
  margin: 0 0 10px;
  padding: 0;
}


/* ---------------------------------------------------------
   ご相談内容 チェックボックス
--------------------------------------------------------- */

.contact-form .wpcf7-checkbox {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contact-form .wpcf7-checkbox .wpcf7-list-item {
  display: block;
  margin: 0;
}

.contact-form .wpcf7-checkbox .wpcf7-list-item label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 100%;
  padding: 13px 14px;
  cursor: pointer;
  color: var(--text);
  background: var(--teal-pale);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition:
    border-color .2s ease,
    background-color .2s ease;
}

.contact-form .wpcf7-checkbox .wpcf7-list-item label:hover {
  border-color: #b9d1cf;
  background: var(--teal-soft);
}

.contact-form .wpcf7-checkbox input[type="checkbox"] {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: .2em 0 0;
  accent-color: var(--teal);
}

.contact-form .wpcf7-checkbox .wpcf7-list-item-label {
  line-height: 1.65;
}


/* 対応ブラウザでは選択中を少し強調 */
.contact-form .wpcf7-checkbox label:has(input:checked) {
  border-color: var(--teal);
  background: var(--teal-soft);
}


/* ---------------------------------------------------------
   プライバシーポリシー
--------------------------------------------------------- */

.contact-form .form-privacy {
  padding: 18px 20px;
  background: var(--warm);
  border-radius: 12px;
}

.contact-form .form-privacy .wpcf7-list-item {
  margin: 0;
}

.contact-form .form-privacy label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.contact-form .form-privacy input[type="checkbox"] {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: .2em;
  accent-color: var(--teal);
}

.contact-form .form-privacy a {
  color: var(--teal-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-form .form-privacy a:hover {
  color: var(--teal-deep);
}


/* ---------------------------------------------------------
   送信
--------------------------------------------------------- */

.contact-form .form-submit {
  grid-column: 1 / -1;
  text-align: center;
}

.contact-form .form-submit p {
  margin: 0;
}

.contact-form input[type="submit"] {
  min-width: 240px;
  min-height: 56px;
  padding: 14px 30px;
  color: var(--white);
  font: inherit;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  background: var(--teal);
  border: 0;
  border-radius: 999px;
  transition:
    background-color .2s ease,
    transform .2s ease,
    box-shadow .2s ease;
}

.contact-form input[type="submit"]:not(:disabled):hover {
  background: var(--teal-dark);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(13, 92, 96, .18);
}

.contact-form input[type="submit"]:disabled {
  color: #8a9597;
  cursor: not-allowed;
  background: #e5e9e8;
}


/* ---------------------------------------------------------
   CF7 バリデーション
--------------------------------------------------------- */

.contact-form .wpcf7-not-valid {
  border-color: #bd5555 !important;
}

.contact-form .wpcf7-not-valid-tip {
  display: block;
  margin-top: 7px;
  color: #a64242;
  font-size: 13px;
}

.wpcf7 form .wpcf7-response-output {
  margin: 24px 0 0;
  padding: 14px 18px;
  color: var(--text);
  line-height: 1.7;
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.wpcf7 form.sent .wpcf7-response-output {
  background: var(--teal-pale);
  border-color: #9fc9c6;
}

.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output {
  background: #fff7f5;
  border-color: #d9aaa3;
}


/* ---------------------------------------------------------
   CF7 spinner
--------------------------------------------------------- */

.contact-form .wpcf7-spinner {
  display: block;
  margin: 12px auto 0;
}


/* =========================================================
   Responsive
========================================================= */

@media (max-width: 820px) {

  .contact-form {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 28px 24px;
  }

  .contact-form .form-item {
    grid-column: 1 / -1;
  }

}


@media (max-width: 640px) {

  .contact-form {
    margin-top: 28px;
    padding: 22px 18px;
    border-radius: 14px;
  }

  .contact-form .wpcf7-checkbox {
    grid-template-columns: 1fr;
  }

  .contact-form input[type="submit"] {
    width: 100%;
    min-width: 0;
  }

}