/* ==================== */
/* header */
/* ==================== */

.header_contact {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1100;
  transition: all 0.4s ease;
  background-color: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  box-shadow: 0 4px 20px -5px rgba(0, 43, 91, 0.1);
}

.header_contact_container {
  margin: 0 auto;
  padding: 0 20px;
  height: 80px;
  width: 100%;
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.4s ease;
}

.header_contact_logo_link {
    display: flex;
    align-items: center;
    justify-content: start;
    text-decoration: none;
    color: inherit;
    width: 100%;
    height: 100%;
}

.header_contact_logo_img {
    flex: 1;
    display: block;
    width: 70px;
    height: 100%;
    max-height: 60px;
    object-fit: contain;
    background-color: transparent; 
    color: var(--cl-main-01);
    margin-right: 4px;
}

.header_contact_logo_text {
    font-weight: 400;
    letter-spacing: 0.1em;
    line-height: 1.2;
    font-weight: bold;
    font-family: "Noto Serif JP", serif;
    color: #00347A;
}

@media only screen and (min-width: 1401px) {
  .header_contact_container {
      padding: 0 40px;
  }

  .header_contact_logo_text{
      font-size: 1.8rem;
  }

  .header_contact_nav_list li {
      margin-left: 40px;
  }

  .header_contact_contact_btn {
      margin-left: 30px;
  }
}

@media screen and (max-width: 767px) {

    .header_contact_container {
        padding: 0 14px;
        height: 60px;
    }

    .header_contact_header_logo{
        height: 50px;
    }

    .header_contact_logo_img {
        width: 60px;
        height: auto;
    }
}

/* --- レイアウト共通 --- */
.p_contact *{
  transition: all 0.4s ease;
}

.contact_container {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 20px;
}
@media screen and (max-width: 767px) {
  .contact_container {
    padding: 0 14px;
  }
}

/* --- ページタイトル --- */
.contact_header {
  background-color: var(--cl-main-01);
  background-image: url("../images/contact/bg_contact_header.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  margin-top: 80px;
  padding: 80px 0;
  text-align: center;
  color: #fff;
  height: 200px;
}
.contact_header_title {
  font-size: 3.2rem;
  letter-spacing: 0.1em;
}

@media screen and (max-width: 767px) {
  .contact_header {
    margin-top: 60px;
  }
  .contact_header_title {
    font-size: clamp(2rem, 1.2rem + 1.66vw, 2.4rem);
  }
}

/* --- ステップ表示 --- */
.contact_steps {
  padding: 20px 0 40px 0;
  background-color: #F8FAFC;
}

.step_list {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  list-style: none;
  padding: 0;
  margin: 0;
}

.step_list li {
  position: relative;
  width: 32px;
  margin: 0 58px;
  color: #8A99AB;
  text-align: center;
}

.step_list li span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding-top: 1px;
  background: #8A99AB;
  color: #fff;
  border-radius: 50%;
  margin: 0 auto 10px;
  font-size: 1.6rem;
  position: relative;
  z-index: 2;
}

.step_list li p {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  letter-spacing: 0;
  font-size: 1.6rem;
  font-weight: 600;
  color: #8A99AB;
}

.step_list li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 16px;
  left: 40px;
  width: 100px;
  height: 1px;
  background-color: #8A99AB;
  z-index: 1;
}

/* active状態 */
.step_list li.is_active span { background: var(--cl-main-01); }
.step_list li.is_active p { color: var(--cl-main-01); }

@media screen and (max-width: 767px) {
  .step_list li {
    margin: 0 28px;
  }
  .step_list li:not(:last-child)::after {
    width: 40px; 
  }
  .step_list li p {
    font-size: 1.2rem;
  }
}


/* --- フォームスタイル --- */
.contact_form { 
  padding: 60px 20px 100px; 
}
@media screen and (max-width: 767px) {
  .contact_form { 
    padding: 40px 14px 80px; 
  }
}

.form_lead {
  font-size: 1.4rem;
  line-height: 1.8;
  margin-bottom: 50px;
  text-align: left;
}

.form_item {
  margin-bottom: 30px; 
}

.form_label {
  display: block;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--cl-accent-01);
}

.required {
  background: #E83F3F;
  color: #fff;
  font-size: 1.2rem;
  width: 34px;
  padding: 2px 3px 3px 4px;
  margin-left: 8px;
}

.form_input.select_arrow {
  position: relative;
  display: block;
  cursor: pointer;
}

@media screen and (min-width: 768px) {

.form_item:nth-child(1) .form_input{
  max-width: 440px;
}
.form_item:nth-child(3) .form_input,
.form_item:nth-child(4) .form_input,
.form_item:nth-child(5) .form_input,
.form_item:nth-child(6) .form_input,
.form_item:nth-child(7) .form_input,
.form_item:nth-child(8) .form_input {
  max-width: 340px;
} 

}

.form_input.select_arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  border-right: 1px solid #8EA2BB;
  border-bottom: 1px solid #8EA2BB;
  pointer-events: none;
  z-index: 2;
}

.form_input input,
.form_input select,
.form_input textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1.6rem;
  background: #fff;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
}

.form_input input:focus,
.form_input select:focus,
.form_input textarea:focus {
  border-color: var(--cl-main-01);
}

.form_input_select option {
  background-color: #F8FAFC;
}

.form_input_select:invalid,
.form_example{
  color: #8A99AB;
}

.form_input_select option,
.form_input_select:valid {
  color: #333;
}

.form_submit {
  text-align: center;
  margin-top: 50px;
}

.form_submit .btn_submit {
  position: relative;
  background: var(--cl-main-01);
  width: 100%;
  max-width: 240px;
  color: #fff;
  padding: 14px 20px;
  border: none;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 600;
  letter-spacing: 0.1em;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(95, 95, 95, 0.5);
}

.form_submit .btn_submit::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

.form_submit .btn_submit:hover {
  filter: brightness(1.2);
  opacity: 1;
}




/* ========================== */
/* --- 入力内容確認 --- */
/* ========================== */
.confirm_box {
  background: #fff;
  border: 1px solid #D7DCE3;
  padding: 20px 24px;
}

.confirm_item:not(:last-child) {
  margin-bottom: 30px;
}

.confirm_label {
  font-weight: bold;
  color: var(--cl-main-01);
  margin-bottom: 4px;
}

.confirm_value {
  color: var(--cl-text-bk);
  line-height: 1.6;
}

.confirm_btn_wrap {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
}

.confirm_btn_wrap .back_wrap,
.confirm_btn_wrap .submit_wrap {
  width: 100%;
  max-width: 240px;
}

.confirm_btn_wrap .btn_back,
.confirm_btn_wrap .btn_submit {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 20px;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.confirm_btn_wrap .btn_submit {
  background: var(--cl-main-01);
  color: #fff;
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.confirm_btn_wrap .btn_back {
  background: #fff;
  color: var(--cl-main-01);
  border: 1px solid var(--cl-main-01);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.confirm_btn_wrap .btn_back::before,
.confirm_btn_wrap .btn_submit::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  border-top: 2px solid;
  transition: all 0.3s;
}

.confirm_btn_wrap .btn_submit::after {
  right: 16px;
  border-right: 2px solid;
  transform: translateY(-50%) rotate(45deg);
  border-color: #fff;
}

.confirm_btn_wrap .btn_back::before {
  left: 16px;
  border-left: 2px solid;
  transform: translateY(-50%) rotate(-45deg);
  border-color: var(--cl-main-01);
}

.confirm_btn_wrap .btn_submit:hover{
  filter: brightness(1.2);
  opacity: 1;
}

.confirm_btn_wrap .btn_back:hover {
  background: #F8FAFC;
}

@media screen and (max-width: 500px) {
  .confirm_box {
    padding: 14px 16px;
  }

  .confirm_btn_wrap {
    flex-direction: column-reverse;
    align-items: center;
    gap: 15px;
    margin-top: 24px;
  }
}

/* ================== */
/* --- 送信完了 --- */
.contact_complete {
  padding: 60px 20px 70px; 
}

.complete_content {
  text-align: left;
  margin: 0 auto;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.complete_title {
  color: var(--cl-main-01);
  margin-bottom: 14px;
  font-weight: bold;
}

.complete_text {
  color: var(--cl-text-bk);
  margin-bottom: 20px;
}

.complete_info_box {
  padding: 0.5rem;
}

.complete_info_box ul {
  list-style: none;
  padding-left: 0.5rem;
  color: var(--cl-text-bk);
}

.complete_signature{
  color: var(--cl-text-bk);
}

.signature_tel a {
  color: inherit;
  text-decoration: none;
}

.complete_btn_wrap {
  text-align: center;
  margin-top: 50px;
  padding: 0 20px;
}

.complete_btn_wrap .btn_backtop {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cl-main-01);
  color: #fff;
  text-decoration: none;
  max-width: 240px;
  margin: 0 auto;
  padding: 14px 20px;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--cl-main-01);
}

.complete_btn_wrap .btn_backtop::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

.complete_btn_wrap .btn_backtop:hover {
  filter: brightness(1.2);
  opacity: 1;
}

@media screen and (max-width: 767px) {
  .contact_complete {
    padding: 40px 14px 80px; 
  }
}