@charset "UTF-8";

/* =========================================================
top mv
========================================================= */
#ctbase .top-banner {
  padding: 0;
  min-height: 400px;
  background: url("../img/top-mv2025.jpg") no-repeat center center;
  background-size: cover;
  position: relative;
  z-index: 1;
}
#ctbase .top-banner_inner {
  width: 620px;
  text-align: center;
  position: relative;
  z-index: 100;
}
#ctbase .top-banner_inner p {
  margin: 0;
  font-size: 24px;
  color: #004b8b;
  padding-top: 65px;
  line-height: 1.6;
}
#ctbase .top-banner_inner p span {
  font-weight: bold;
}
#ctbase .top-banner_inner .top-banner_title {
  font-size: 55px;
  font-weight: bold;
  color: #004b8b;
  margin: 0;
  padding: 30px 0 65px;
}
@media only screen and (max-width: 768px) {
  #ctbase .top-banner {
    min-height: 66.667vw;
    background: url("../img/topmv-sp.jpg") no-repeat center center;
    background-size: cover;
  }
  #ctbase .top-banner_inner {
    width: 93.333vw;
    text-align: left;
  }
  #ctbase .top-banner_inner p {
    font-size: 4vw;
    padding-top: 10.667vw;
  }
  #ctbase .top-banner_inner .top-banner_title {
    font-size: 9.333vw;
    padding: 3.333vw 0 8.333vw;
  }
}
/* =========================================================
top common
========================================================= */
#ctbase .ctbase-top .h2_title {
  padding: 60px 0 30px !important;
}
@media only screen and (max-width: 768px) {
  #ctbase .ctbase-top .h2_title {
    padding: 11.333vw 0 8vw !important;
  }
}

#ctbase .ctbase-top .btn_blue {
  width: 378px !important;
  background: #0062ad !important;
}
#ctbase .ctbase-top .btn_blue:hover {
  background: #004b8b !important;
}
@media only screen and (max-width: 768px) {
  #ctbase .ctbase-top .btn_blue {
    width: 80vw !important;
    padding: 6vw 10px !important;
  }
}

/* =========================================================
top main
========================================================= */

/* =========================================================
top case
========================================================= */
#top-case {
  padding-bottom: 65px;
}
.top-case_box {
  display: flex;
  justify-content: space-between;
  margin: 60px 0 50px;
}
.top-case_box-item {
  width: 290px;
}
.top-case_box-item a {
  transition: all 0.5s ease 0s;
  display: block;
}
.top-case_box-item a:hover {
  text-decoration: none;
  opacity: 0.8;
}
.top-case_box-item dl {
  margin-top: 15px;
}
.top-case_box-item dl dt {
  font-size: 16px;
  font-weight: bold;
  color: #004b8b;
  text-align: center;
}
.top-case_box-item dl .text {
  margin: 15px 15px 0;
  font-size: 15px;
  color: #717171;
  line-height: 1.6;
}
.top-case_box-item dl .icon {
  margin-top: 15px;
}
.top-case_box-item dl .icon span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 185px;
  height: 23px;
  border: #a8cbec 1px solid;
  border-radius: 50vw;
  font-size: 12px;
  color: #004b8b;
  margin: 0 auto;
}
.top-case_box-item dl .icon span:not(:first-of-type) {
  margin-top: 5px;
}
@media only screen and (max-width: 768px) {
  #top-case {
    padding-bottom: 17.333vw;
  }
  .top-case_box {
    display: block;
    margin: 10vw 0;
  }
  .top-case_box-item {
    width: 93.334vw;
  }
  .top-case_box-item:not(:first-of-type) {
    margin-top: 11.333vw;
  }
  .top-case_box-item dl {
    margin-top: 4.667vw;
  }
  .top-case_box-item dl dt {
    font-size: 4.267vw;
  }
  .top-case_box-item dl .text {
    margin: 4vw 5.333vw 0;
    font-size: 3.467vw;
  }
  .top-case_box-item dl .icon {
    margin-top: 4.667vw;
  }
  .top-case_box-item dl .icon span {
    width: 53.333vw;
    height: 6.667vw;
    font-size: 3.467vw;
  }
  .top-case_box-item dl .icon span:not(:first-of-type) {
    margin-top: 1.067vw;
  }
}
/* =========================================================
top reason
========================================================= */

/* =========================================================
top white paper
========================================================= */
#ctbase #block_05 {
  padding: 0 0 70px;
}
#ctbase #block_05 .bnr_box {
  margin: 50px 0 45px;
}
@media only screen and (max-width: 768px) {
  #ctbase #block_05 {
    padding-bottom: 17.333vw;
  }
  #ctbase #block_05 .bnr_box {
    padding: 0;
    margin: 10vw 0;
  }
}
/* =========================================================
top news sp
========================================================= */
@media only screen and (max-width: 768px) {
  #blc_news dl {
    width: 93.333vw;
    font-size: 2.933vw;
  }
}

/* =========================================================
modal
========================================================= */
body.fixed {
  position: fixed;
  width:100%;
}
.modal-wrap {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  z-index: 999999;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.modal-inner {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 88vw;
  max-width: 1050px;
}
@media only screen and (max-width: 767px) {
  .modal-inner {
    width: 96vw;
    max-height: 86vh;
  }
}

.modal-content {
  background: #e8f1f8;
  padding: 60px 30px;
  max-height: 80vh;
  overflow: auto;
  max-width: 1050px;
  margin: 0 auto;
  position: relative;
}
@media only screen and (max-width: 767px) {
  .modal-content {
    padding: 10vw 4vw;
    max-height: 70vh;
  }
}

.modal-close-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  line-height: 0;
  width: 50px;
  height: 50px;
  position: absolute;
  top: -50px;
  right: 0;
  cursor: pointer;
  -webkit-transition: all 0.2s ease-in;
  -o-transition: all 0.2s ease-in;
  transition: all 0.2s ease-in;
}
@media only screen and (max-width: 767px) {
  .modal-close-btn {
    width: 10.667vw;
    height: 10.667vw;
    top: -10.667vw;
    right: 0;
  }
}

.ic-close-wrap {
  width: 28px;
  height: 28px;
}
@media only screen and (max-width: 767px) {
  .ic-close-wrap {
    width: 6.4vw;
    height: 6.4vw;
  }
}

.close-icon {
  fill: #fff;
  width: 100%;
}

/* =========================================================
modal content
========================================================= */
.modal-box {
  display: flex;
  justify-content: space-between;
}
.modal-box a {
  display: block;
  transition: all 0.5s ease 0s;
}
.modal-box a:hover {
  opacity: 0.7;
}
@media only screen and (max-width: 767px) {
  .modal-box {
    display: block;
  }
  .modal-box a:not(:first-child) {
    margin-top: 30px;
  }
}
/* =========================================================
製品ページバナー
========================================================= */