@charset "UTF-8";

.topics-box {
  padding: 0;
  background-color: #fff;
}
.topics-box:nth-child(2n) .topics-box_img-outer {
  float: right;
}
.topics-box:nth-child(2n) .topics-box_header-inner {
  right: auto; 
  left: 0;
}

@media only screen and (max-width: 48em) {
  .topics-box {
    padding: 0;
	  margin: 0;
  }
}
.topics-box_inner:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}

.topics-box_img-outer {
  position: relative;
  float: left;
  overflow: hidden; 
  width: 50%;
}
@media only screen and (max-width: 54em) {
  .topics-box_img-outer {
    margin-bottom: 6%; 
    width: 100%;
    background-color: #f5f5f5;
  }
}

.topics-box_img {
  font-size: 0;
}
.topics-box_img img {
  float: left; 
  width: 49.8%;
}
.topics-box_img img:nth-child(3n+3) {
  float: right;
}
.topics-box_img img:first-child {
  width: 100%;
}


.topics-box_header {
  position: relative; 
  float: left;
  width: 50%;
}
@media only screen and (max-width: 54em) {
  .topics-box_header {
    padding-top: 0;
    width: 100%;
  }
}

.topics-box_header-inner {
  margin: auto;
  max-width: 70%; 
  padding-top: 180px;
}
@media only screen and (max-width: 54em) {
  .topics-box_header-inner {
    position: relative;
    padding: 0 4% 0;
    max-width: 100%;
    max-height: 100%;
    width: 100%;
  }
}
@media only screen and (max-width: 48em) {
  .topics-box_header-inner {
    padding: 8% 4%;
  }
}

@media only screen and (max-width: 54em) {
  .topics-box_img-outer {
    margin-bottom: 2%; 
    width: 100%;
    background-color: #f5f5f5;
  }
}




.topics-box_voice{
	margin-top: 2%;
}

.topics-box_voice p{
	padding-left: 0;
  line-height: 2;
}

.topics-box_voice p{
	font-size: 13px;
}





/*=========　画像が徐々に表示される　========*/
.img-wrap {
  opacity: 0;
}

.img-animation {
  animation: img-opacity 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  overflow: hidden;
  position: relative;
}

.img-animation::before {
  animation: img-animation 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  background: #fff;
  content: '';
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

@keyframes img-opacity {
  100% {
    opacity: 1;
  }
}

@keyframes img-animation {
  100% {
    transform: translateX(-100%); /*右から*/
  }
}





h1{
  color: #ddcf9a;
  text-align: center;
  font-size: 45px;
  line-height: 60px;
}
h1 span{
  color: #ddcf9a;
  text-align: center;
  font-size: 30px;
}

h2{
  font-size: 35px;
  line-height: 60px;
}

.p.lead_text1{
  text-align: left;
  line-height: 40px;
  font-size: 18px;
  color: aqua;
}

@media only screen and (max-width: 48em) {
h1{
  font-size: 38px;
  line-height: 43px;
}
h1 span{
  font-size: 25px;
}
h2{
  font-size: 25px;
  line-height: 40px;
}  
}

.swiper-slide img {
  border-radius: 0;
}