.contact .contents {
  max-width: 116.2rem;
}
.contact.df_under table {
  width: calc(100% - 6rem);
}
.contact.df_under table th, 
.contact.df_under table td {
  border: none;
  vertical-align: top;
  text-align: left;
  padding: 0;
}
.contact.df_under table tbody th {
  background: none;
  font-weight: var(--medium);
  font-size: 1.8rem;
  width: 25.6rem;
  padding-top: 1rem;
  min-width: 25.6rem;
}
.contact.df_under table tr:not(:first-of-type) td {
  padding-top: 5rem;
}
.contact.df_under table tr:not(:first-of-type) th {
  padding-top: 6rem;
}
.df_under .contents p.error-message {
  color: red;
  margin: 1rem 0 0;
  font-size: 1.5rem;
}
.df_under .contents p.error-message:blank,
.df_under .contents p.error-message:empty {
  margin: 0;
}
.contact.df_under .button {
  outline: none !important;
  border: none;
}
.under .kv h1 + p,
.under .kv .h1 + p {
  margin-top: 4.2rem;
}
.form-flex {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}
.form-flex input {
  width: 34.2rem !important;
}

.contact.df_under table tbody th > span {
  position: relative;
}
.contact.df_under table tbody th > span span {
  position: absolute;
  bottom: 0.2rem;
  right: -5rem;
  font-size: 1.4rem;
  padding: 0.3rem 0.5rem;
  background: var(--color-green);
  color: var(--color-white);
  line-height: 1;
}
.contact.df_under table input::placeholder {
  font-weight: 400;
}
@media screen and (max-width: 767px) {
  .contact.df_under table {
    width: 100%;
    margin-top: 0;
  }
  .contact.df_under table tbody th,
  .contact.df_under table tbody td {
    display: block;
    width: 100%;
    min-width: 1px;
  }
  .contact.df_under table tbody th {
    font-size: 1.4rem;
    padding: 0 0 1rem;
  }
  .form-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: .6rem 0;
  }
  .form-flex input {
    width: 100% !important;
  }
  .contact.df_under table tr:not(:first-of-type) th {
    padding-top: 3rem;
  }
  .contact.df_under table tr:not(:first-of-type) td {
    padding-top: 0;
  }
  .contact.df_under table input:not([type="radio"],[type="checkbox"],[type="submit"],[type="button"]),
  .contact.df_under table textarea,
  .contact.df_under table select {
    font-size: 1.4rem;
  }
  .contact.df_under table tbody th > span span {
    bottom: 0;
  }
}

#wrapper {
  background: var(--color-white);
}
.under.contact .banner_links {
  background: none;
}
.confirm.contact .kv h1 + p,
.confirm.contact .kv .h1 + p {
  font-size: 2.5rem;
  margin-top: 3.3rem;
  letter-spacing: 0.04em;
}
.under.contact .button.btn_return {
  background: #F6F6F6;
  color: var(--color-txt);
}
.under.contact .button {
  transition: .3s;
}
@media screen and (min-width: 768px) {
  .confirm.contact.df_under .button:hover {
    cursor: pointer;
    opacity: 0.68;
  }
  .confirm.contact.df_under table tbody th,
  .confirm.contact.df_under table tbody td {
    padding: 2rem 0;
    border-bottom: 1px solid #DEDEDE;
  }
}
@media screen and (max-width: 767px) {
  .confirm.contact.df_under .kv h1 + p,
  .confirm.contact.df_under .kv .h1 + p {
    font-size: 1.6rem;
    margin-top: 1.2rem;
    text-align: center;
  }
}

.formTable th small {
  display: block;
  font-size: 1.4rem;
  font-weight: 500;
  padding-top: 2.5rem;
}
td.form-item dl {
  display: flex;
  flex-direction: column;
}
td.form-item dl dt:not(:first-child) {
  margin-top: 2rem;
}
td.form-item dl dt {
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: .6rem;
  letter-spacing: .04em;
}
td.form-item dl dd {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
}
td.form-item dl dd span {
  font-size: 1.6rem;
}
td.form-item dl dd.yuubin input {
  margin-left: 1rem;
  width: 55%;
}
@media screen and (max-width: 767px) {
  td.form-item dl dt,
  td.form-item dl dd span {
    font-size: 1.4rem;
  }
  .formTable th small {
    font-size: 1.3rem;
    padding-top: 1rem;
    padding-bottom: 2rem;
  }
}

/* 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;
  }
}