@charset "UTF-8";
/*******************************
		BASE CODE
*******************************/
.c-linkbtn {
  padding: 0 15px 0;
  margin-bottom: 60px;
}
.c-linkbtn .link_btn_inner {
  display: flex;
  flex-flow: column;
  justify-content: flex-start;
  align-items: center;
}
.c-linkbtn .link_btn_inner li {
  margin: 0 auto 30px;
}
.c-linkbtn .link_btn_inner li .link_btn_inner_link {
  width: 320px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 10px;
  color: #fff;
  background-color: #004080;
  font-size: 1.8rem;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
  border: 1px solid #004080;
  text-decoration: none;
  transition: color 0.3s;
}
.c-linkbtn .link_btn_inner li .link_btn_inner_link span {
  z-index: 2;
}
.c-linkbtn .link_btn_inner li .link_btn_inner_link::after {
  position: absolute;
  display: block;
  content: "";
  width: 12px;
  height: 12px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: translateY(-50%) rotate(-45deg);
  top: 50%;
  right: 35px;
  transform-origin: center;
  transition: border, right 0.3s;
  z-index: 2;
}
.c-linkbtn .link_btn_inner li .link_btn_inner_link::before {
  content: "";
  width: 105%;
  height: 105%;
  background-color: #fff;
  z-index: 1;
  left: -2.5%;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s;
  top: -2.5%;
  position: absolute;
}
.c-linkbtn .link_btn_inner li .link_btn_inner_link:hover {
  color: #004080;
  transition: color 0.3s;
}
.c-linkbtn .link_btn_inner li .link_btn_inner_link:hover::after {
  position: absolute;
  display: block;
  content: "";
  width: 12px;
  height: 12px;
  border-right: 2px solid #004080;
  border-bottom: 2px solid #004080;
  transform: translateY(-50%) rotate(-45deg);
  top: 50%;
  right: 35px;
  transform-origin: center;
  transition: border, right 0.3s;
  z-index: 2;
}
.c-linkbtn .link_btn_inner li .link_btn_inner_link:hover::before {
  content: "";
  width: 105%;
  height: 105%;
  background-color: #fff;
  z-index: 1;
  left: -2.5%;
  transform: scaleX(1);
  transform-origin: left;
  transition: transform 0.3s;
  top: -2.5%;
  position: absolute;
}
.c-linkbtn .link_btn_inner li:last-child {
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  .c-linkbtn {
    padding: 0 30px 0;
    margin-bottom: 60px;
  }
  .c-linkbtn .link_btn_inner {
    display: flex;
    flex-flow: column;
    justify-content: flex-start;
    align-items: center;
  }
  .c-linkbtn .link_btn_inner li {
    margin: 0 auto 30px;
  }
  .c-linkbtn .link_btn_inner li .link_btn_inner_link {
    width: 320px;
    height: 80px;
    display: flex;
    justify-content: cenfter;
    align-items: center;
    border-radius: 10px;
    color: #fff;
    background-color: #004080;
    font-size: 2rem;
    line-height: 1.2;
  }
  .c-linkbtn .link_btn_inner li:last-child {
    margin: 0 auto;
  }
}
@media screen and (min-width: 1024px) {
  .c-linkbtn {
    padding: 0 60px 0;
    margin-bottom: 100px;
  }
  .c-linkbtn .link_btn_inner {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
  }
  .c-linkbtn .link_btn_inner li {
    margin: 0;
    width: 31%;
  }
  .c-linkbtn .link_btn_inner li .link_btn_inner_link {
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .c-linkbtn .link_btn_inner li:last-child {
    margin: 0;
  }
}

.search-input-wrap {
  display: block;
  text-align: center;
  margin: 0 auto 40px;
}
.search-input-wrap #searchform {
  width: auto;
  position: relative;
  max-width: 320px;
  margin: 0 auto;
}
.search-input-wrap #searchform input {
  border: 1px solid #666666;
  height: 50px;
  width: 320px;
  font-size: 1.6rem;
  padding-left: 8px;
  background-color: #fff;
  padding-right: 40px;
}
.search-input-wrap #searchform input[type=submit] {
  background: url(/common/images/icon-search.png);
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  width: 24px;
  border: none;
  height: 24px;
  bottom: 0;
  margin: auto 0;
  right: 10px;
  background-size: contain;
  padding: 5px;
}
@media screen and (min-width: 768px) {
  .search-input-wrap {
    display: block;
    text-align: center;
    margin: 0 auto;
    background-color: #004080;
    padding: 0 0 60px;
  }
}

html {
  font-size: 62.5%;
}

main {
  text-align: left;
}
main img {
  max-width: 100%;
  height: auto;
}

.qa .firstview__videowrap {
  background: url(../images/qa__main.png) no-repeat center center;
  background-size: cover;
  border-radius: 30px;
}
.qa .firstview__videowrap:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 30px;
}
.qa__list {
  width: 90%;
  max-width: 1280px;
  margin: auto;
  border-bottom: 1px solid #b1b1b1;
}
.qa__list__item {
  margin-bottom: 50px;
}
.qa__list__item__title {
  width: 100%;
  background: #4275d4;
  color: #fff;
  padding: 5% 3%;
  border-radius: 5px;
  font-size: 1.8rem;
  position: relative;
  cursor: pointer;
}
@media screen and (min-width: 1024px) {
  .qa__list__item__title {
    padding: 20px;
    font-size: 2.4rem;
  }
}
.qa__list__item__title:after {
  content: "＋";
  font-family: bold;
  position: absolute;
  right: 20px;
  font-size: 3.6rem;
  top: 25%;
  -webkit-text-stroke: 2px #FFF;
  text-stroke: 2px #FFF;
}
.qa__list__item__title.open:after {
  content: "−";
  font-family: bold;
  position: absolute;
  right: 20px;
  font-size: 3.6rem;
  -webkit-text-stroke: 2px #FFF;
  text-stroke: 2px #FFF;
  top: 50%;
  /* left: 50%; */
  transform: translate(-35%, -65%);
  -webkit-transform: translate(-35%, -65%);
  -ms-transform: translate(-35%, -65%);
}
.qa__list__item__text {
  margin: auto;
  font-size: 1.4rem;
  line-height: 1.7em;
  margin-top: 40px;
  display: none;
}
.qa__list__item__text p {
  font-size: 1.4rem;
}
@media screen and (min-width: 1024px) {
  .qa__list__item__text {
    font-size: 2.1rem;
    padding: 0 20px;
  }
  .qa__list__item__text p {
    font-size: 2.1rem;
  }
}

@keyframes clickon {
  0% {
    margin-top: 0px;
    opacity: 0;
    height: 0%;
  }
  100% {
    margin-top: 40px;
    opacity: 1;
    height: 100%;
  }
}
@keyframes clickoff {
  0% {
    margin-top: 40px;
    opacity: 1;
    height: 100%;
  }
  100% {
    margin-top: 0px;
    opacity: 0;
    height: 0%;
  }
}