body.bg {
    background: #fff;
}
.form_heading {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 7rem 0 10rem;
}
.form_ttl {
  font-size: 4.3rem;
  letter-spacing: .05em;
}
.form_subttl {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-top: 3rem;
}
.form_tel {
  margin-top: 2rem;
}
.form_tel a {
  font-size: 4.4rem;
  font-weight: 700;
  font-family: var(--font-en);
  color: var(--color-green);
  letter-spacing: .04em;
  position: relative;
}
.form_tel a::before {
  content: "";
  width: 4.2rem;
  height: 4.2rem;
  background: url(../img/common/icon_tel.svg) no-repeat center/100% auto;
  position: absolute;
  top: 50%;
  right: calc(100% + 1.6rem);
  margin-top: -2.1rem;
}
.form_tel a:hover {
  opacity: unset;
}
.form_tel p {
  font-size: 1.4rem;
  text-align: left;
  font-weight: 400;
  line-height: 1.5;
}
.form_contents {
  max-width: 116.2rem;
  margin: 0 auto;
  padding-bottom: 20rem;
}
.form_block {
  position: relative;
  background: var(--color-white);
  border-radius: 1rem;
  box-shadow: 0 0.2rem 0.6rem rgb(0 0 0 / 0.1);
  overflow: hidden;
}
.form_block:not(:first-of-type) {
  margin-top: 8rem;
}
.form_block_ttl {
  background-color: var(--color-yellow);
  text-align: center;
  font-size: 2.4rem;
  font-weight: 700;
  padding: 1.4rem 1rem;
}
.form_block_in {
  padding: 8rem;
}
.table_col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 6.5rem;
}
.form table {
  width: 100%;
}
.form th, 
.form td {
  border: none;
  vertical-align: top;
  text-align: left;
  padding: 1.5rem 0;
}
.form th {
  background: none;
  font-weight: var(--medium);
  font-size: 1.8rem;
  width: 25.6rem;
  white-space: nowrap;
  padding: 3rem 0 0;
}
.form th .req {
  display: inline-block;
  color: var(--color-white);
  background-color: var(--color-green);
  font-size: 1.4rem;
  width: 4rem;
  text-align: center;
  line-height: 2rem;
  vertical-align: middle;
  margin-left: 1rem;
  font-weight: 400;
}
.form th small {
  display: block;
  font-size: 1.4rem;
  font-weight: 500;
  padding-top: 2.5rem;
}
.form_block_in > table tr {
  border-top: 1px solid #E5E5E5;
}
.form_block_in > table td {
  position: relative;
  padding: 4rem 0;
}
.form_block_in > table th {
  padding: 5.5rem 0 4rem;
}
.form .v-center {
  vertical-align: middle;
  padding-top: 4rem;
}
.table_col th {
  width: 7.5rem;
}
input[readonly], textarea[readonly], select[readonly], option[readonly], button[readonly] {
  background-color: #F2F2F2 !important;
}
.form p.error-message {
  color: red;
  margin: 1rem 0 0;
  font-size: 1.5rem;
}
.form p.error-message:blank,
.form p.error-message:empty {
  margin: 0;
}
.form .button {
  outline: none !important;
  border: none;
}
.txt-note {
  font-size: 1.4rem;
  margin-top: 2rem;
  letter-spacing: .04em;
  font-weight: 500;
  display: grid;
  grid-template-columns: 1.5em 1fr;
}
.txt-note-space {
  padding: .5em 0;
  margin-top: 0;
}
.txt-note:before {
  content: "※";
}
.flexBox {
  display: grid;
  column-gap: 4.4rem;
  grid-template-columns: 1fr 26.6rem;
  align-items: flex-start;
}
.flexBox_50 {
  grid-template-columns: 1fr 1fr;
}
.flexBox_contents {
  display: grid;
  row-gap: 1.5rem;
}
.flexBox_contents h4 {
  font-size: 1.6rem;
  font-weight: 400;
}
.form .size {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  font-size: 1.6rem;
  column-gap: 1rem;
}
.checkbox_box label,
.radio_box label {
  font-size: 1.6rem;
  font-weight: 400;
}
.radio_box label {
  display: flex;
  align-items: center;
  column-gap: .5rem;
}
.radio_box-col label {
  flex-wrap: wrap;
  justify-content: center;
  row-gap: 1rem;
}
.radio_box-col label img {
  width: 100%;
  max-width: 29.7rem;
}
input[type="checkbox"]:checked:before {
  border-right: 0.1rem solid var(--color-black);
  border-bottom: 0.1rem solid var(--color-black);
}
input[type="radio"]:checked:before {
  background: var(--color-black);
}
.select_box {
  position: relative;
}
.select_box:after {
  content: "";
  width: 0.7rem;
  height: 0.7rem;
  border-right: 1px solid var(--color-black);
  border-bottom: 1px solid var(--color-black);
  transform: rotate(45deg);
  pointer-events: none;
  position: absolute;
  right: 2.8rem;
  top: 50%;
  margin-top: -.4rem;
}
.w-short {
  width: 58.5% !important;
}
.w-mid {
  width: 70% !important;
}
.input_label {
  font-size: 1.6rem;
  padding-left: 1rem;
}
.form input::placeholder {
  font-weight: 400;
}
.form td dl {
  display: flex;
  flex-direction: column;
}
.form td dl dt:not(:first-child) {
  margin-top: 2rem;
}
.form td dl dt {
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: .6rem;
  letter-spacing: .04em;
}
.form td dl dd {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
}
.form td dl dd span {
  font-size: 1.6rem;
}
.form td dl dd.yuubin input {
  margin-left: 1rem;
  width: 55%;
}
.btnList {
  margin-top: 6rem;
  text-align: center;
}
.btnList h3 {
  font-size: 2rem;
  line-height: 1.7;
  margin-bottom: 4rem;
}
.btnList input {
  -webkit-appearance: none;
  appearance: none;
  width: 57.2rem;
  transition: opacity .3s;
  cursor: pointer;
  border: none;
  letter-spacing: .04em;
  height: 9rem;
  border-radius: 9rem;
  font-size: 1.8rem;
  font-weight: 700;
  padding: 0;
}
.submit-wrap,.next-wrap {
  text-align: center;
  width: fit-content;
  margin: 0 auto;
  position: relative;
}
.submit-wrap:after {
  content: "";
  position: absolute;
  top: 50%;
  right: 2.8rem;
  display: block;
  width: 1.3rem;
  height: 1.2rem;
  background: url(../img/common/icon_arrow.svg) center / contain no-repeat;
  transform: translateY(-50%);
  pointer-events: none;
}
.submit-wrap input {
  background-color: var(--color-orange);
  color: #fff;
}
.next-wrap:before {
  content: "次へ";
  width: 10.8rem;
  height: 5.2rem;
  line-height: 5.2rem;
  border-right: 1px solid #fff;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -2.6rem;
  font-size: 1.8rem;
  letter-spacing: .04em;
  text-align: center;
  pointer-events: none;
  z-index: 1;
}
.next-wrap:after {
  content: "";
  position: absolute;
  top: 50%;
  right: 2.8rem;
  display: block;
  width: 1.3rem;
  height: 1.2rem;
  background: url(../img/common/icon_arrow_bk.svg) center / contain no-repeat;
  transform: translateY(-50%);
  pointer-events: none;
}
.next-wrap input {
  background-color: var(--color-yellow);
  padding-left: 4rem;
}
@media (hover: hover) {
  .btnList input:hover,.btn_return:hover,.btn_submit:hover {
    opacity: .7;
  }
}
.privacy_area {
  margin-top: 15rem;
}
.privacy_note {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 5.5rem;
}
.form_privacy {
  border: 1px solid #DEDEDE;
  height: 36.4rem;
  overflow-y: auto;
  padding: 4.5rem 8rem;
}
.form_privacy h3 {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 2.6rem;
}
.form_privacy p {
  font-size: 1.6rem;
  line-height: 1.75;
  font-weight: 400;
  margin-top: 2rem;
}
.form_privacy h4 {
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.7;
  display: grid;
  grid-template-columns: 1.8rem 1fr;
  column-gap: .6rem;
  margin-top: 5rem;
}
.form_privacy h4:before {
  content: "";
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background-color: var(--color-green);
  transform: translateY(.3em);
}
.form_privacy h5 {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.7;
  display: flex;
  column-gap: .6rem;
  align-items: center;
  margin-top: 2rem;
}
.form_privacy h5:before {
  content: "";
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background-color: var(--color-green);
}
.form_privacy h5 + p {
  margin-top: 1rem;
}
.form_privacy ol,.form_privacy ul {
  padding-left: 2em;
  margin-top: 2rem;
}
.form_privacy ol li {
  list-style: decimal;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.75;
}
.form_privacy ul li {
  list-style: disc;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.75;
}
.form_privacy a {
  text-decoration: underline;
  text-underline-offset: .2em;
}
.table_lead {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 3rem;
  line-height: 1.7;
}
@media screen and (min-width: 768px) {
  .flexBox_30 {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6.8rem 3.1rem;
  }
  .flexBox_30 .radio_box-col label {
    align-items: flex-start;
    justify-content: flex-start;
  }
}
@media screen and (max-width: 767px) {
  .form_contents {
    padding-bottom: 6rem;
  }
  .form_heading {
    padding: 5rem 0;
  }
  .form_ttl {
    font-size: 2.2rem;
  }
  .form_subttl {
    font-size: 1.6rem;
    margin-top: 1.2rem;
  }
  .form_tel a {
    font-size: 3rem;
  }
  .form_tel p {
    font-size: 1.2rem;
  }
  .form_tel a::before {
    width: 3rem;
    height: 3rem;
    right: calc(100% + 1rem);
    margin-top: -1.5rem;
  }
  .form_block_ttl {
    font-size: 1.8rem;
    padding: 1rem;
  }
  .form_block_in {
    padding: 3rem 2rem;
  }
  .table_col {
    grid-template-columns: 1fr;
  }
  .table_col table + table {
    margin-top: 3rem;
  }
  .form th, .form td {
    display: block;
  }
  .form th {
    width: 100%;
    padding: 0 0 1rem;
    font-size: 1.4rem;
  }
  .form tr:not(:first-of-type) th {
    padding-top: 3rem;
  }
  .form td {
    padding: 0;
  }
  .form input:not([type="radio"],[type="checkbox"],[type="submit"],[type="button"]),
  .form textarea,
  .form select {
    font-size: 1.4rem;
  }
  .txt-note {
    font-size: 1.3rem;
  }
  .form_block:not(:first-of-type) {
    margin-top: 5rem;
  }
  .flexBox {
    grid-template-columns:1fr;
    gap: 2rem 0;
  }
  .form_block_in > table th {
    padding: 3rem 0 1rem;
  }
  .form .v-center {
    padding-top: 3rem;
  }
  .form_block_in > table td {
    padding: 0 0 3rem;
  }
  .flexBox_contents {
    row-gap: 1rem;
  }
  .flexBox_contents h4 {
    font-size: 1.4rem;
  }
  .checkbox_box label {
    font-size: 1.3rem;
  }
  .w-short,.w-mid {
    width: 100% !important;
  }
  .form .size {
    font-size: 1.4rem;
  }
  .input_label {
    font-size: 1.4rem;
    padding: 1rem 0 0;
    display: block;
  }
  .form th small {
    font-size: 1.3rem;
    padding-top: 1rem;
    padding-bottom: 2rem;
  }
  .form td dl dd span {
    font-size: 1.4rem;
  }
  .btnList {
    margin-top: 4rem;
  }
  .btnList h3 {
    font-size: 1.6rem;
    margin-bottom: 2.5rem;
  }
  .submit-wrap, .next-wrap {
    width: 100%;
  }
  .btnList input {
    width: 100%;
    height: 6rem;
    font-size: 1.6rem;
  }
  .next-wrap:before {
    width: 6rem;
    font-size: 1.4rem;
  }
  .next-wrap input {
    padding-left: 10rem;
    padding-right: 7rem;
    white-space: normal;
    line-height: 1.2;
  }
  .privacy_area {
    margin-top: 3rem;
  }
  .privacy_note {
    font-size: 1.3rem;
    margin-bottom: 3rem;
  }
  .form_privacy {
    padding: 3rem 2rem
  }
  .form_privacy h3 {
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: 2rem;
  }
  .form_privacy p {
    font-size: 1.4rem;
    margin-top: 1rem;
    line-height: 1.6;
  }
  .form_privacy h4 {
    margin-top: 3rem;
    font-size: 1.5rem;
    line-height: 1.5;
  }
  .form_privacy h4:before {
    width: 1.6rem;
    height: 1.6rem;
  }
  .form_privacy h5 {
    font-size: 1.4rem;
    margin-top: 1rem;
  }
  .form_privacy h5:before {
    width: 1rem;
    height: 1rem;
  }
  .form_privacy ol, .form_privacy ul {
    margin-top: 1rem;
  }
  .form_privacy ol li,
  .form_privacy ul li {
    font-size: 1.4rem;
  }
  .table_lead {
    font-size: 1.6rem;
    margin-bottom: 2rem;
  }
  .radio_box-col label {
    justify-content: flex-start;
  }
}

/*確認画面*/
.form_confirm .form_heading {
  padding-bottom: 5rem;
}
.form_confirm th,.form_confirm td {
  vertical-align: middle;
  padding: 2.5rem 0;
  font-size: 1.8rem;
}
.form_confirm tr {
  border-top: 1px solid #E5E5E5;
}
.form_confirm table {
  border-bottom: 1px solid #E5E5E5;
}
.col_btn {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 6rem;
  margin-top: 7rem;
}
.btn_return,.btn_submit {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  transition: opacity .3s;
  cursor: pointer;
  border: none;
  letter-spacing: .04em;
  height: 9rem;
  border-radius: 9rem;
  font-size: 1.8rem;
  font-weight: 700;
  padding: 0;
}
.btn_return {
  background-color: #F6F6F6;
}
.btn_submit {
  background: url(https://www.k-skn.com/reform/waterheater/wp-content/themes/souken-reform/img/common/icon_arrow.svg) no-repeat center right 3rem/1.3rem auto var(--color-orange);
  color: #fff;
}
    
@media screen and (max-width: 767px) {
  .form_confirm .form_heading {
    padding-bottom: 3rem;
  }
  .form_confirm th {
    padding: 1.5rem 0 .3rem;
  }
  .form_confirm td {
    padding: .3rem 0 1.5rem;
  }
  .form_confirm th, .form_confirm td {
    font-size: 1.4rem;
  }
  .col_btn {
    grid-template-columns: 1fr;
    gap: 1rem 0;
    margin-top: 3rem;
  }
  .btn_return,.btn_submit {
    height: 6rem;
    font-size: 1.6rem;
  }
}

/*完了*/
.form_lead {
  font-size: 1.6rem;
  margin-top: 5rem;
  line-height: 1.875;
}
.btn_box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: fit-content;
  margin: 0 auto;
  gap: .8rem 2px;
}
.btn_box a {
  background-color: var(--color-yellow);
  height: 8rem;
  font-size: 1.6rem;
  letter-spacing: .04em;
  font-weight: 700;
  display: grid;
  grid-template-columns: 1fr 1.3rem;
  padding: 0 3rem;
  align-items: center;
  min-width: 28.7rem;
}
.btn_box a small {
  display: block;
  font-size: 1.2rem;
}
.btn_box a:after {
  content: "";
  display: block;
  width: 1.3rem;
  height: 1.2rem;
  background: url(../img/common/icon_arrow_bk.svg) center / contain no-repeat;
}
.btn_box a:first-child {
  border-top-left-radius: 1rem;
  border-bottom-left-radius: 1rem;
}
.btn_box a:nth-child(2) {
  border-top-right-radius: 1rem;
  border-bottom-right-radius: 1rem;
}
.btn_box p {
  grid-column: 1/3;
  text-align: right;
  font-size: 1.2rem;
}
.banner_links {
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .form_lead {
    font-size: 1.4rem;
    margin-top: 3rem;
  }
  .btn_box {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  .btn_box a {
    min-width: 1px;
    height: 7rem;
  }
  .btn_box a:first-child {
    border-top-right-radius: 1rem;
    border-bottom-left-radius: 0;
  }
  .btn_box a:nth-child(2) {
    border-top-right-radius: 0;
    border-bottom-left-radius: 1rem;
    margin-top: 1px;
  }
  .btn_box p {
    margin-top: .6rem;
  }
}

/* 20250609 add */
.flexBox.checkbox_wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem 3.5rem;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.flexBox.checkbox_wrap .w100 {
  width: 100%;
}
.checkbox_wrap input[type="checkbox"] {
  border: 1px solid #A5A5A5;
  border-radius: 0.3rem;
}
.checkbox_wrap input[type="checkbox"]:checked {
  background-color: #2D66F8;
  border-color: #2D66F8;
}
.checkbox_wrap input[type="checkbox"]:checked:before {
  width: 0.7rem;
  height: 1rem;
  border-right: 0.2rem solid var(--color-white);
  border-bottom: 0.2rem solid var(--color-white);
}
@media screen and (max-width: 767px) {
  .flexBox.checkbox_wrap {
    display: grid;
    gap: 2rem 0;
    font-size: 1.4rem;
  }
}