/* ===================================================
  contact.css
  - お問い合わせページ専用スタイル（モバイルファースト）
=================================================== */

/* --- イントロ --- */
.contact-intro {
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}

.contact-intro__text {
  line-height: 2;
  margin-bottom: 24px;
}

/* --- 返信目安などの注意書き --- */
.contact-note {
  margin-bottom: 24px;
  padding: 20px 22px;
  background: var(--color-bg-blue);
  border-radius: 12px;
  font-size: 1.3rem;
  line-height: 1.9;
}

.contact-note li {
  position: relative;
  padding-left: 18px;
}

.contact-note li + li {
  margin-top: 8px;
}

.contact-note li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.75em;
  width: 6px;
  height: 6px;
  background: var(--color-main);
  border-radius: 50%;
}

.contact-note strong {
  font-weight: 700;
  color: var(--color-main);
}

@media (min-width: 768px) {
  .contact-note {
    padding: 24px 28px;
    font-size: 1.4rem;
  }
}

.contact-info {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 24px;
  background: var(--color-bg-blue);
  border-radius: 12px;
}

.contact-info__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.contact-info__icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contact-info__body {
  flex: 1;
}

.contact-info__tel {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}

.contact-info__tel-label {
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-main);
}

.contact-info__tel-num {
  font-family: var(--font-en);
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.03em;
}

.contact-info__hours {
  font-size: 1.3rem;
  color: var(--color-gray);
}

/* --- フォーム --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* バッジは2文字を必ず1行で保つ */
.form-label__required,
.form-label__optional {
  display: inline-block;
  flex-shrink: 0;
  padding: 2px 6px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 3px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.form-label__required {
  background: var(--color-main);
  color: var(--color-white);
}

.form-label__optional {
  background: var(--color-border);
  color: var(--color-gray);
}

/* iOS zoom 防止: font-size は 16px (1.6rem) 以上 */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-base);
  font-size: 1.6rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  transition: border-color 0.2s var(--ease);
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-main);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238a96a3' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-textarea {
  resize: vertical;
  min-height: 180px;
  line-height: 1.8;
}

/* カスタムチェックボックス */
.form-agree {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1.6;
}

.form-agree input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.form-agree__box {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, background 0.2s;
  margin-top: 1px;
  position: relative;
}

.form-agree__box::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 9px;
  border-right: 2.5px solid transparent;
  border-bottom: 2.5px solid transparent;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: border-color 0.2s;
}

.form-agree input[type="checkbox"]:checked ~ .form-agree__box {
  background: var(--color-main);
  border-color: var(--color-main);
}

.form-agree input[type="checkbox"]:checked ~ .form-agree__box::after {
  border-right-color: var(--color-white);
  border-bottom-color: var(--color-white);
}

.form-agree input[type="checkbox"]:focus-visible ~ .form-agree__box {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.form-agree a {
  color: var(--color-main);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 送信ボタン */
/* CF7は送信ボタンの隣にスピナーを出す。
   これもflexの子として数えられ、ボタンが左へずれるため
   絶対配置にして中央寄せの計算から外す */
.form-submit {
  position: relative;
  display: flex;
  justify-content: center;
}

.form-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 48px;
  background: var(--color-main);
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.form-btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.form-btn:active {
  transform: translateY(0);
}

/* ===================================================
  PC（768px以上）
=================================================== */
@media (min-width: 768px) {
  .form-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 24px;
  }

  /* 最長ラベル「お問い合わせ種別」＋バッジが1行で収まる幅 */
  .form-label {
    flex: 0 0 190px;
    padding-top: 10px;
  }

  .form-input,
  .form-select,
  .form-textarea {
    width: auto;
    flex: 1;
  }

  /* チェックボックス行は中央寄せ（ラベル列を持たないため） */
  .form-group:has(.form-agree) {
    justify-content: center;
  }

  .form-btn {
    font-size: 1.6rem;
    padding: 18px 64px;
  }
}

/* ===================================================
  Contact Form 7 の出力に合わせた調整

  CF7は入力欄を <span class="wpcf7-form-control-wrap"> で包み、
  同意チェックは label > input + span.wpcf7-list-item-label という
  静的版とは異なる構造で出力する。ここで見た目を合わせる。
=================================================== */

/* CF7は <form> に独自クラスを付けるため、ショートコードの html_class で
   .contact-form を付与している。隠しフィールドの fieldset は
   flexの子として余白を生むので隠す */
.wpcf7-form .hidden-fields-container,
.wpcf7-form > .screen-reader-response {
  display: none;
}

.wpcf7-form-control-wrap {
  display: block;
  width: 100%;
}

.wpcf7-form-control-wrap .form-input,
.wpcf7-form-control-wrap .form-select,
.wpcf7-form-control-wrap .form-textarea {
  width: 100%;
}

/* rows指定に関係なく高さを揃える */
.form-textarea {
  height: 180px;
}

/* --- 同意チェックボックス --- */
.form-group--agree {
  align-items: center;
  justify-content: center;
}

.form-group--agree .wpcf7-form-control-wrap,
.form-group--agree .wpcf7-acceptance,
.form-group--agree .wpcf7-list-item {
  display: inline-block;
  width: auto;
  margin: 0;
}

.form-group--agree label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

/* 標準のチェックボックスは隠し、ラベル側に四角を描く */
.form-group--agree input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.wpcf7-list-item-label {
  position: relative;
  padding-left: 30px;
  font-size: 1.4rem;
  line-height: 1.6;
}

.wpcf7-list-item-label::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 4px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

/* チェック記号 */
.wpcf7-list-item-label::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 50%;
  width: 5px;
  height: 9px;
  border-right: 2.5px solid transparent;
  border-bottom: 2.5px solid transparent;
  transform: translateY(-65%) rotate(45deg);
  transition: border-color 0.2s var(--ease);
}

input[type="checkbox"]:checked + .wpcf7-list-item-label::before {
  background: var(--color-main);
  border-color: var(--color-main);
}

input[type="checkbox"]:checked + .wpcf7-list-item-label::after {
  border-right-color: var(--color-white);
  border-bottom-color: var(--color-white);
}

input[type="checkbox"]:focus-visible + .wpcf7-list-item-label::before {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.wpcf7-list-item-label a {
  color: var(--color-main);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- 送信ボタン --- */
/* input要素には擬似要素を置けないため、矢印は背景画像で描く */
.form-btn {
  padding-right: 68px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='4' y1='12' x2='19' y2='12'/%3E%3Cpolyline points='13 6 19 12 13 18'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 28px center;
  background-size: 18px 18px;
}

/* --- エラー表示 --- */
.wpcf7-not-valid-tip {
  display: block;
  margin-top: 6px;
  font-size: 1.3rem;
  font-weight: 700;
  color: #c8342b;
}

.wpcf7-form-control.wpcf7-not-valid {
  border-color: #c8342b;
}

.wpcf7-response-output {
  margin: 24px 0 0 !important;
  padding: 14px 18px !important;
  border-width: 1.5px !important;
  border-radius: 8px;
  font-size: 1.4rem;
  line-height: 1.8;
}

.wpcf7 form.sent .wpcf7-response-output {
  border-color: var(--color-main) !important;
  background: var(--color-bg-blue);
  color: var(--color-main);
}

.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output {
  border-color: #c8342b !important;
  background: #fdf3f2;
  color: #c8342b;
}

.form-submit .wpcf7-spinner {
  position: absolute;
  right: 0;
  top: 50%;
  margin: 0;
  transform: translateY(-50%);
}

@media (min-width: 768px) {
  /* ラベル列の右側を入力欄が埋める */
  .form-group > .wpcf7-form-control-wrap {
    flex: 1;
    min-width: 0;
    width: auto;
  }

  /* 同意行はラベル列を持たないので中央のまま */
  .form-group--agree > .wpcf7-form-control-wrap {
    flex: 0 0 auto;
    width: auto;
  }
}