@charset "utf-8";

/*----------------------------------------------------------
  lab-news
----------------------------------------------------------*/
.lab-contact .note__block {
  margin-bottom: 3.2rem;
  padding: 2.0rem;
  background-color: #eff0f4;
  color: var(--c_black);
  font-size: 1.5rem;
  line-height: 1.5;
  font-weight: 500;
}
.lab-contact .note__block .disc {
  margin-top: 1.8rem;
  font-size: 1.4rem;
  font-weight: 400;
}
.lab-contact .link__btn a,
.lab-contact .link__btn button {
  padding-inline: 6.4rem;
}
.lab-contact .note {
  text-align: center;
  margin: 1.8em -1em 0;
}
@media screen and (min-width: 768px) {
  .lab-contact .note__block {
    margin-bottom: 4.8rem;
    padding: 3.2rem;
    font-size: 1.8rem;
  }
  .lab-contact .note__block .disc {
    margin-top: 1.5rem;
    font-size: 1.6rem;
  }
}

/*----------------------------------------------------------
  contact form (add)
----------------------------------------------------------*/
.lab-contact .contact__form form {
  margin-top: 2.2rem;
}

/* error bar */
.lab-contact .form__errorbar {
  display: none;
  width: 100%;
  margin: 0 0 1.2rem;
  padding: 1.0rem 1.2rem;
  border-radius: .4rem;
  background: #f6dede;
  color: #b64040;
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1.4;
}
.lab-contact .form__errorbar.is-show {
  display: block;
}

.lab-contact .form__grid {
  border-top: 1px solid rgba(0,0,0,.08);
}

.lab-contact .form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: .8rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid rgba(0,0,0,.08);
}

.lab-contact .form__label {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--c_black);
}

.lab-contact .form__label .req {
  color: #d26a3b; /* オレンジ系 */
  font-weight: 700;
  font-size: 1.3rem;
  white-space: nowrap;
}

.lab-contact .form__field {
  position: relative;
}

.lab-contact .form__field input[type="text"],
.lab-contact .form__field input[type="email"],
.lab-contact .form__field input[type="tel"],
.lab-contact .form__field textarea,
.lab-contact .form__field select {
  width: 100%;
  height: 4.8rem;
  padding: 0 1.4rem;
  border: 1px solid rgba(0,0,0,.18);
  border-radius: .6rem;
  background: #fff;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--c_black);
  outline: none;
}

.lab-contact .form__field textarea {
  height: auto;
  padding: 1.2rem 1.4rem;
  line-height: 1.6;
  resize: vertical;
  min-height: 14rem;
}

.lab-contact .form__field input::placeholder,
.lab-contact .form__field textarea::placeholder {
  color: rgba(0,0,0,.35);
}

.lab-contact .select__wrap {
  position: relative;
}

.lab-contact .form__field select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 4.0rem;
  background-image: none;
}

.lab-contact .select__wrap:after {
  content: "";
  position: absolute;
  right: 1.6rem;
  top: 50%;
  width: .8rem;
  height: .8rem;
  border-right: 2px solid rgba(0,0,0,.45);
  border-bottom: 2px solid rgba(0,0,0,.45);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

/* choices / checks */
.lab-contact .form__choices,
.lab-contact .form__checks {
  display: grid;
  gap: 1.0rem;
  padding-top: .2rem;
}

.lab-contact .choice,
.lab-contact .check {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  font-size: 1.4rem;
  color: var(--c_black);
}

.lab-contact .choice input,
.lab-contact .check input {
  width: 1.8rem;
  height: 1.8rem;
  margin: 0;
}

.lab-contact .form__err {
  display: none;
  margin-top: .6rem;
  color: #b64040;
  font-size: 1.2rem;
  font-weight: 600;
}

/* invalid state */
.lab-contact .form__row.is-invalid .form__err {
  display: block;
}
.lab-contact .form__row.is-invalid input[type="text"],
.lab-contact .form__row.is-invalid input[type="email"],
.lab-contact .form__row.is-invalid input[type="tel"],
.lab-contact .form__row.is-invalid textarea,
.lab-contact .form__row.is-invalid select {
  border-color: #cf4a4a;
}

/* submit button look (existing button style is in common/css; just minor adjust) */
.lab-contact .btn__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  min-width: 22rem;
  border: none;
  cursor: pointer;
}

.lab-contact .btn__icon {
  display: inline-block;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  position: relative;
}
.lab-contact .btn__icon:after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: .6rem;
  height: .6rem;
  border-right: 2px solid rgba(255,255,255,.95);
  border-bottom: 2px solid rgba(255,255,255,.95);
  transform: rotate(-45deg);
}

/* PC: 2カラム（ラベル左／入力右） */
@media screen and (min-width: 768px) {
  .lab-contact .form__row {
    grid-template-columns: 22rem 1fr;
    align-items: center;
    gap: 2.4rem;
    padding: 2.0rem 0;
  }
  .lab-contact .form__row--textarea {
    align-items: start;
  }
  .lab-contact .form__choices,
  .lab-contact .form__checks {
    padding-top: 0;
  }
}


/* ===== radio/checkbox を標準表示に戻す（共通CSSで消されている対策） ===== */
.lab-contact .choice input[type="radio"],
.lab-contact .check  input[type="checkbox"]{
  appearance: auto !important;
  -webkit-appearance: auto !important;
  opacity: 1 !important;
  display: inline-block !important;
  position: static !important;
  pointer-events: auto !important;
}

/* 色 */
.lab-contact .choice input[type="radio"],
.lab-contact .check  input[type="checkbox"]{
  accent-color: #111;
}


/* PC：横並びにしたいものだけ */
@media screen and (min-width: 768px) {
  .form__choices--inline {
    display: flex;
    gap: 2.4rem;
    flex-wrap: wrap;
  }
}

/* ③ 弊社からの連絡方法は縦並び固定 */
.form__choices--stack {
  display: grid;
  gap: 1.0rem;
}

/* ===============================
   PC：ラベル｜[必須]｜入力 の3列にする
================================ */
@media screen and (min-width: 768px) {

  /* 3カラム */
  .lab-contact .form__row{
    grid-template-columns: 18rem 6.5rem 1fr; 
    column-gap: 2.4rem;
    align-items: center;
  }

  /* form__label の中身（「項目名」と「[必須]」）を row のグリッドに参加させる */
  .lab-contact .form__label{
    display: contents;
  }

  /* 項目名（最初のspan）を1列目へ */
  .lab-contact .form__label > span:first-child{
    grid-column: 1;
  }

  /* [必須] を2列目へ */
  .lab-contact .form__label .req{
    grid-column: 2;
    display: inline-block;       
    justify-self: end;
    font-weight: 700;
    color: #d26a3b;
    white-space: nowrap;
  }

  /* 入力欄を3列目へ */
  .lab-contact .form__field{
    grid-column: 3;
  }

  /* textarea 行は上寄せ */
  .lab-contact .form__row--textarea{
    align-items: start;
  }
}

/* ===============================
   不要な区切り線を消す
================================ */

/* 先頭（姓）の上の線を消す */
.lab-contact .form__grid > .form__row:first-child {
  border-top: none;
}

/* お問い合わせ内容（textarea行）の下線を消す */
.lab-contact .form__row--textarea {
  border-bottom: none !important;
}