/* start-anm-wrap */
.start-anm-wrap {
  background-color: #173A80;
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 1000;
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.start-anm-wrap .logo {
  width: 250px;
  -webkit-animation: startAnm03 1.6s ease-in-out forwards;
  animation: startAnm03 1.6s ease-in-out forwards;
  position: relative;
  z-index: 1001;
}

.start-anm-wrap.is-hide {
  display: none;
}

.start-anm-bg {
  -webkit-animation-duration: 1.4s;
  animation-duration: 1.4s;
  -webkit-animation-delay: 2s;
  animation-delay: 2s;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  background-color: #173A80;
  content: "";
  position: fixed;
  z-index: 999;
  width: 100%;
  height: 100vh;
  left: 0;
  -webkit-transform: scaleY(1);
  transform: scaleY(1);
  pointer-events: none;
}

.start-anm-bg.bg01 {
  -webkit-animation-name: startAnm;
  animation-name: startAnm;
  -webkit-transform-origin: top;
  transform-origin: top;
  bottom: 50%;
}

.start-anm-bg.bg02 {
  -webkit-transform-origin: bottom;
  transform-origin: bottom;
  -webkit-animation-name: startAnm02;
  animation-name: startAnm02;
  top: 50%;
}

.start-anm-bg.is-hide {
  display: none;
}

@-webkit-keyframes startAnm {
  0% {
    -webkit-transform-origin: top;
    transform-origin: top;
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
  100% {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
  }
}
@keyframes startAnm {
  0% {
    -webkit-transform-origin: top;
    transform-origin: top;
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
  100% {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
  }
}
@-webkit-keyframes startAnm02 {
  0% {
    -webkit-transform-origin: bottom;
    transform-origin: bottom;
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
  100% {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
  }
}
@keyframes startAnm02 {
  0% {
    -webkit-transform-origin: bottom;
    transform-origin: bottom;
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
  100% {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
  }
}
@-webkit-keyframes startAnm03 {
  0% {
    -webkit-filter: opacity(0);
    filter: opacity(0);
  }
  30%, 70% {
    -webkit-filter: opacity(1);
    filter: opacity(1);
  }
  100% {
    -webkit-filter: opacity(0);
    filter: opacity(0);
  }
}
@keyframes startAnm03 {
  0% {
    -webkit-filter: opacity(0);
    filter: opacity(0);
  }
  30%, 70% {
    -webkit-filter: opacity(1);
    filter: opacity(1);
  }
  100% {
    -webkit-filter: opacity(0);
    filter: opacity(0);
  }
}
#lineani-outer #lineani {
  bottom: -10px;
}

#mainimgbox {
  background: url(../images/top/mainimg.webp) top center no-repeat;
  background-size: cover;
  position: relative;
  height: 100vh;
}
#mainimgbox .readtxt {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
}
#mainimgbox .readtxt h2 {
  width: 100%;
  height: 100%;
}
#mainimgbox .readtxt .pc_block {
  margin: 0 auto;
  text-align: center;
  width: 50%;
  height: 100%;
}

.h3box {
  margin-bottom: 40px;
}
.h3box .h3txt {
  font-size: 38px;
  font-weight: bold;
  margin-top: 17px;
  text-align: left;
  color: #14446f;
}

h4 {
  font-size: 24px;
  color: #14446f;
  text-align: left;
  margin-bottom: 20px;
  line-height: 1.8;
}

#jp #mainimgbox .readtxt .pc_block {
  background: url(../images/top/mainread.svg) top 260px center no-repeat;
  background-size: contain;
}

.en #mainimgbox .readtxt .pc_block {
  width: 80%;
  background: url(../images/top/mainread_en.svg) top 300px center no-repeat;
  background-size: contain;
}

#section01 {
  background-color: #173A80;
  padding: 90px 0;
}
#section01 .itemboxover {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 317px 50px 1fr;
  grid-template-columns: 317px 1fr;
  gap: 30px 50px;
}
#section01 .itemboxover .imgbox {
  border-radius: 10px;
  overflow: hidden;
}
#section01 .itemboxover .txtbox p {
  color: #fff;
  font-size: 21px;
  line-height: 2;
}
#section01 .itemboxover .txtbox .btnbox {
  margin-top: 50px;
}

#section02 {
  background: url(../images/common/bg01.png) top center repeat-x;
  padding: 80px 0;
}
#section02 .itemboxover {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 50px 1fr;
  grid-template-columns: 1fr 1fr;
  gap: 30px 50px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
#section02 .itemboxover .txtbox {
  color: #14446f;
}
#section02 .linkbox {
  margin-left: -200px;
  margin-top: 60px;
}
#section02 .linkbox ul {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 400px 20px 400px;
  grid-template-columns: 400px 400px;
  gap: 20px 20px;
}

#section03 {
  background: url(../images/common/bg01.png) top center repeat-x;
  padding: 80px 0;
}
#section03 .itemboxover {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 50px 1fr;
  grid-template-columns: 1fr 1fr;
  gap: 30px 50px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
#section03 .itemboxover .txtbox {
  color: #14446f;
}
#section03 .itemboxover .txtbox .txtboxinner {
  max-width: 520px;
  margin: 0 0 0 auto;
}
#section03 .itemboxover .txtbox .btnbox {
  margin-top: 60px;
}

#section04 {
  background: url(../images/common/bg01.png) top center repeat-x;
  padding: 80px 0;
}
#section04 .itemboxover {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 50px 1fr;
  grid-template-columns: 1fr 1fr;
  gap: 30px 50px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
#section04 .itemboxover .txtbox {
  color: #14446f;
}
#section04 .itemboxover .txtbox .txtboxinner {
  max-width: 500px;
}
#section04 .itemboxover .txtbox .btnbox {
  margin-top: 60px;
}

#section05 {
  background: #A8D9EF url(../images/top/photo05.webp) top center no-repeat;
  background-size: 100%;
  padding: 120px 0 0px 0;
  position: relative;
}
#section05.en {
  background-image: none;
}
#section05 .txtbox {
  max-width: 574px;
  background-color: #fff;
  padding: 60px;
  border-radius: 10px;
  margin-left: 60px;
}
#section05 .txtbox .btnbox {
  margin-top: 60px;
}
#section05 .bgtxtbox {
  width: 100%;
  margin-top: -40px;
  padding-bottom: 100px;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
#section05 .bgtxtbox img {
  -webkit-animation: flowing 15s linear infinite;
          animation: flowing 15s linear infinite;
  display: inline-block;
  margin-right: 40px;
}

@-webkit-keyframes flowing {
  0% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
  100% {
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
  }
}

@keyframes flowing {
  0% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
  100% {
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
  }
}
@media screen and (max-width: 1400px) {
  #mainimgbox .readtxt .pc_block {
    width: 50%;
    margin: 0 auto;
  }
  #section02 .linkbox {
    padding-right: 60px;
  }
}
@media screen and (max-width: 842px) {
  #mainimgbox {
    background: url(../images/top/mainimg_sp.webp) bottom center no-repeat;
    background-size: cover;
    height: 100svh;
  }
  #mainimgbox .readtxt {
    top: 200px;
    width: 80vw;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  .h3box h3 img {
    height: 24px;
  }
  .h3box .h3txt {
    font-size: 20px;
  }
  h4 {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.4;
  }
  #section01 {
    padding: 50px 0;
  }
  #section01 .itemboxover {
    -ms-grid-columns: 1fr;
    grid-template-columns: 1fr;
  }
  #section01 .itemboxover .txtbox p {
    font-size: 14px;
  }
  #section01 .itemboxover .txtbox .btnbox {
    margin-top: 30px;
  }
  #section01 .itemboxover .txtbox .btnbox a {
    margin: 0 0 0 auto;
  }
  #section02 .itemboxover {
    width: 100vw;
    margin: 0 calc(50% - 50vw) 40px calc(50% - 50vw);
    -webkit-column-gap: 10px;
       -moz-column-gap: 10px;
            column-gap: 10px;
    -ms-grid-columns: 0.7fr 10px 1fr;
    grid-template-columns: 0.7fr 1fr;
  }
  #section02 .itemboxover .txtboxinner {
    padding-right: 20px;
  }
  #section02 .itemboxover .imgbox {
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    overflow: hidden;
  }
  #section02 .linkbox {
    margin-left: 0;
    margin-top: 20px;
  }
  #section02 .linkbox ul {
    -ms-grid-columns: 1fr 1fr;
    grid-template-columns: 1fr 1fr;
  }
  #section03 .itemboxover {
    width: 100vw;
    margin: 0 calc(50% - 50vw) 40px calc(50% - 50vw);
    -webkit-column-gap: 10px;
       -moz-column-gap: 10px;
            column-gap: 10px;
    -ms-grid-columns: 1fr 10px 0.7fr;
    grid-template-columns: 1fr 0.7fr;
  }
  #section03 .itemboxover .txtboxinner {
    padding-left: 20px;
  }
  #section03 .itemboxover .imgbox {
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    overflow: hidden;
  }
  #section04 .itemboxover {
    width: 100vw;
    margin: 0 calc(50% - 50vw) 40px calc(50% - 50vw);
    -webkit-column-gap: 20px;
       -moz-column-gap: 20px;
            column-gap: 20px;
    -ms-grid-columns: 0.9fr 20px 1fr;
    grid-template-columns: 0.9fr 1fr;
  }
  #section04 .itemboxover .txtboxinner {
    padding-right: 20px;
  }
  #section04 .itemboxover .imgbox {
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    overflow: hidden;
  }
  #section05 {
    background: #A8D9EF url(../images/top/photo05_sp.webp) top center no-repeat;
    background-size: 100%;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  #section05 h4 {
    margin-bottom: 0;
  }
  #section05 .txtbox {
    width: 50vw;
    padding: 30px 15px;
    margin-left: 0px;
  }
  #section05 .sp_txt {
    width: 90vw;
    margin: 40px auto 0 auto;
    color: #14446f;
  }
  #section05 .bgtxtbox {
    position: static;
    margin-top: 40px;
    padding-bottom: 40px;
  }
  #lineani-outer #lineani {
    bottom: 140px;
  }
}