@charset "UTF-8";
/* CSS Document */
/*---------------------------------

  style

---------------------------------*/
body {
  background: url("../images/bg_about_sekisyo_trace.png");
}
header {
  background: #fff;
  margin-bottom: 5rem;
  padding: 1.5% 5%;
  text-align: center;
}
header h1 a {
  display: inline-block;
}
header h1 img {
  max-width: 100%;
  vertical-align: bottom;
}
#mainContainer {
  background: #fff;
  margin: auto;
  padding: 3% 5%;
  width: 90%;
}
#mainContainer .l-inner {
  margin: auto;
  max-width: 100rem;
}
footer {
  color: #fff;
  font-size: .7em;
  letter-spacing: .2em;
  padding: 2.5% 5%;
  text-align: center;
}
.btn {
  margin: auto;
  margin-top: 5rem;
  max-width: 30rem;
  text-align: center;
  width: 100%;
}
.btn a {
  background: #e6320d;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  padding: 1.7rem 2rem;
}
.btn a span {
  display: inline-block;
  vertical-align: middle;
  color: #fff;
  line-height: 1;
  position: relative;
  width: .5em;
  height: .5em;
  transform: translateX(-25%) rotate(45deg);
}
.btn a span::before, .btn a span::after {
  content: '';
  position: absolute;
  background: currentColor;
  border-radius: 0.1em;
}
.btn a span::before {
  top: 0;
  left: 0;
  right: 0;
  height: 0.1em;
}
.btn a span::after {
  top: 0;
  right: 0;
  bottom: 0;
  width: 0.1em;
}
@media screen and (max-width: 1024px) {}
@media screen and (max-width: 896px) {}
@media screen and (max-width: 480px) {
  header {
    margin-bottom: 2rem;
    padding: 2.5% 5%;
  }
  footer {
    padding: 7% 5%;
  }
}
/*---------------------------------

  各種フォームスタイル

---------------------------------*/
.text {
  -moz-appearance: none;
  -webkit-appearance: none;
  appearance: none;
  background-color: transparent;
  background-image: none;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 0;
  color: inherit;
  font-family: inherit;
  font-size: 1em;
  padding: 0.4em 0.8em;
  width: 100%;
}
.text:focus {
  border: 1px solid rgba(0, 0, 0, 0.32);
  box-shadow: none;
  outline: none;
}
.text.w30 {
  max-width: 25rem;
}
.text.w50 {
  max-width: 50%;
}
.textarea {
  -moz-appearance: none;
  -webkit-appearance: none;
  appearance: none;
  background-color: transparent;
  background-image: none;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 0;
  color: inherit;
  font-family: inherit;
  font-size: 1em;
  min-height: 20rem;
  resize: vertical;
  padding: 0.4em 0.8em;
  width: 100%;
}
.textarea:focus {
  border: 1px solid rgba(0, 0, 0, 0.32);
  box-shadow: none;
  outline: none;
}
.check {
  display: none;
}
.check + span {
  cursor: pointer;
  display: inline-block;
  margin: 0 0.2em 0;
  padding: 0 0 0 1.5em;
  position: relative;
}
.check + span::before {
  -webkit-transform: translateY(-50%);
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 2px;
  content: "";
  display: block;
  height: 1em;
  left: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1em;
}
.check + span::after {
  -webkit-transform: translateY(-50%) rotate(-45deg);
  border-bottom: 3px solid rgba(230, 50, 13, 0.80);
  border-left: 3px solid rgba(230, 50, 13, 0.80);
  content: "";
  display: block;
  height: 0.6em;
  left: 0;
  margin-top: -0.2em;
  opacity: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
  transition: all 0.3s ease 0s;
  width: 1em;
}
.check:checked + span::after {
  opacity: 1;
}
label {
  display: block;
  margin: .5rem 0;
}
.radio {
  opacity: 0;
  position: absolute;
}
.radio + span {
  cursor: pointer;
  display: inline-block;
  margin: 0 0.2em 0;
  padding: 0 0 0 1.6em;
  position: relative;
}
.radio + span::before {
  -webkit-transform: translateY(-50%);
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 50%;
  content: "";
  display: block;
  height: 1.2em;
  left: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1.2em;
}
.radio + span::after {
  -webkit-transform: translateY(-50%);
  background: rgba(230, 50, 13, 0.80);
  border: 1px solid transparent;
  border-radius: 50%;
  content: "";
  height: .7em;
  left: 4px;
  opacity: 0;
  padding: 2px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease 0s;
  width: .7em;
}
.radio:checked + span::after {
  opacity: 1;
}
.select {
  -moz-appearance: none;
  -webkit-appearance: none;
  appearance: none;
  background: transparent url(../images/display_btn.png) no-repeat center right 8px/1em auto;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 0;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
  font-size: 1em;
  padding: 0.4em 0.8em;
  width: 100%;
}
.select::-ms-expand {
  display: none;
}
.select:focus {
  border: 1px solid rgba(0, 0, 0, 0.32);
  box-shadow: none;
  outline: none;
}
.button {
  -webkit-appearance: none;
  background-color: rgba(0, 0, 0, 0.32);
  background-image: none;
  border: none;
  border-radius: 0;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  font-size: 1em;
  margin: 0;
  padding: 1.5em 2em;
  text-decoration: none;
}
.button:hover, .button:focus {
  outline: none;
}
.button::-moz-foucus-inner {
  border: none;
  padding: 0;
}
/*---------------------------------
  エラー
---------------------------------*/
p.is-error {
  display: block;
  flex-basis: 100%;
}
p.is-error span {
  background: #ffdddd;
  color: #cc0000;
  display: block;
  font-size: 12px;
  line-height: 1;
  padding: 5px;
  margin: 10px 0 0;
}
/*---------------------------------

  レイアウト+スタイル

---------------------------------*/
#contact-form {
  padding-bottom: 1.5rem;
}
#formWrap {}
#formWrap > div {
  border-bottom: 1px solid #eee;
  display: flex;
  gap: 7rem;
  padding: 5rem 0;
}
#formWrap div dt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  flex-basis: 30%;
}
#formWrap div dt p {
  font-weight: 500;
}
#formWrap div dt span {
  display: inline-block;
}
#formWrap div dt > span {
  background: #e6320d;
  border-radius: .5rem;
  color: #fff;
  flex: 0 0 auto;
  font-size: 1.2rem;
  line-height: 1;
  padding: .5rem .5rem;
}
#formWrap div dd {
  flex-basis: 70%;
}
#formWrap div dd p.aside {
  font-size: 1.3rem;
  margin-top: 1rem;
}
@media screen and (max-width: 1024px) {
  #contact-form {
    padding-bottom: 3rem;
  }
}
@media screen and (max-width: 896px) {}
@media screen and (max-width: 480px) {
  #contact-form {
    padding-bottom: 2rem;
  }
  #formWrap > div {
    flex-direction: column;
    gap: 2rem;
    padding: 3rem 0;
  }
  #formWrap div dt {
    flex-basis: auto;
  }
  #formWrap div dd {
    flex-basis: auto;
  }
}
/*---------------------------------
  テキストボックス
---------------------------------*/
.txtBox {
  margin: 5rem auto;
}
.txtBox h2 {
  font-size: 1.7em;
  font-weight: 400;
  margin-bottom: 2rem;
}
.txtBox p {
  margin: 1rem 0;
}
.txtBox p a {
  color: #e6320d;
  font-weight: 600;
  text-decoration: underline;
}
.txtBox._btm {
  text-align: center;
}
.txtBox ._contact {
  background: #f2f2f2;
  color: #666;
  font-weight: 500;
  margin-top: 3rem;
  padding: 2rem 5%;
  text-align: center;
}
@media screen and (max-width: 1024px) {}
@media screen and (max-width: 896px) {}
@media screen and (max-width: 480px) {
  .txtBox {
    margin: 2rem auto;
  }
}
/*---------------------------------
  個人情報取り扱い
---------------------------------*/
#contact-form .agree {
  font-size: 1.2em;
  margin-top: 2rem;
  text-align: center;
}
#contact-form .agree._check {
  background: #f2f2f2;
  color: #888;
  font-size: 1.2em;
  font-weight: 600;
  margin-top: 2rem;
  text-align: center;
  padding: 1rem;
}
#contact-form .agree label {
  background: #f2f2f2;
  color: #888;
  cursor: pointer;
  font-weight: 600;
  padding: 2rem;
}
#contact-form .submit {
  display: flex;
  justify-content: center;
  gap: 2rem;
  text-align: center;
  margin: 1em 0 0;
}
#contact-form .submit #btn_submit {
  background: #e6320d;
  display: inline-block;
  max-width: 30rem;
  width: 100%;
}
#contact-form .submit #btn_submit:disabled {
  background: #aaa;
  cursor: auto;
  opacity: .5;
}
#contact-form .submit .back_btn {
  max-width: 13rem;
  width: 100%;
}
@media screen and (max-width: 1024px) {}
@media screen and (max-width: 896px) {}
@media screen and (max-width: 480px) {
  #contact-form .submit {
    gap: 1rem;
  }
  #contact-form .submit .back_btn {
    max-width: 10rem;
    width: 100%;
  }
}