@charset "UTF-8";
/* CSS Document */
/* main-visual */
.main-visual {
  background: url("../img/bg.jpg");
  background-size: cover;
    background-position: top right;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  z-index: 0;
  overflow: hidden;
}
.glass {
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1); /* 背景色 */
  border-right-color: rgba(255, 255, 255, 0.2);
  border-bottom-color: rgba(255, 255, 255, 0.2);
  -webkit-backdrop-filter: blur(20px); /* ぼかしエフェクト */
  backdrop-filter: blur(20px);
  position: relative;
}
.glass:before {
  content: '';
  background: inherit;
  -webkit-filter: blur(5px);
  -moz-filter: blur(5px);
  -o-filter: blur(5px);
  -ms-filter: blur(5px);
  filter: blur(5px);
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  z-index: -1;
}
.main1 {
  width: 80%;
  margin: 0px auto 50px auto;
  position: relative;
}
.main1_in {
  width: 100%;
  margin: 0px auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.main_l {
  width: 30%;
}
.title1 {
  margin: 0px auto 0px auto;
  width: 255px;
  font-family: 'Roboto', sans-serif;
  color: #FFF;
  padding: 0px 0px 70px 0px;
}
.title1 img {
  width: 100%;
  margin: 0px 0px 15px 0px;
}
.year {
  font-size: 11.2rem;
  line-height: 11.8rem;
  font-weight: 700;
}
.use_e {
  font-size: 2.3rem;
  line-height: 3.3rem;
  margin: 0px 0px 0px 0px;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
}
.login a {
  width: 26%;
  margin: 0% 2%;
  font-family: 'Roboto', sans-serif;
  height: 80px;
  background-color: #454545;
  background-image: url("../img/login.jpg");
  background-repeat: no-repeat;
  background-size: 80px;
  background-position: right;
  color: #FFF;
  font-weight: 500;
  line-height: 80px;
  padding: 0px 0px 0px 20px;
  position: absolute;
  bottom: 0;
  left: 0;
}
.main_r {
  width: 70%;
  padding: 0px 0px 0px 0px;
}
.main_r img {
  width: 100%;
  object-fit: cover;
  height: 50%;
}
.main2 {
  background: rgba(0, 190, 150, 0.5);
  width: 100%;
  margin: 0px auto 0px auto;
}
.main2_in {
  width: 80%;
  margin: 0px auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.general {
  padding: 20px 0px;
  width: 70%;
}
.general p {
  font-size: 2.4rem;
  color: #FFF;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  line-height: 150%;
}
.button_box {
  display: -webkit-flex;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 30%;
}
.button1 {
  position: relative;
  width: 100%;
  font-weight: 500;
  color: #FFF;
  height: auto;
  font-size: 1.7rem;
  font-family: 'Roboto', sans-serif;
}
.button1::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 5px;
  top: 45%;
  right: 30px;
  border-bottom: 1px solid #FFf;
  border-right: 1px solid #FFF;
  transform: skew(45deg);
}
.button1 a {
  color: #FFF;
  box-sizing: border-box;
  padding: 0px 0px 0px 30px;
  width: 100%;
  line-height: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
.bt_c1 a {
  background-color: #454545;
}
.bt_c2 a {
  background-color: #2C2C2C;
}
.main3 {
  background-color: #FAF9F8;
}
.main3_in {
  width: 80%;
  margin: 0px auto;
  padding: 50px 0px;
}
.main3_in p {
  background-color: #FFF;
  border-radius: 7px;
  padding: 30px 55px;
  margin: 0px 0px 18px 0px;
  line-height: 170%;
}
h3 {
  width: 400px;
  color: #00BE96;
  position: relative;
  letter-spacing: 1px;
  font-size: 4.5rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  margin: 0px 0px 40px 0px;
}
h3::after {
  content: '';
  width: 90px;
  height: 1px;
  display: inline-block;
  background-color: #00BE96;
  position: absolute;
  top: 60px;
  left: 0;
}
.main4 {
  background-color: #FFF;
}
.main4_in {
  width: 80%;
  margin: 0px auto;
  padding: 50px 0px;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.date {
  width: auto;
  margin: 0 0 0 0px;
  height: 260px;
  overflow-y: scroll;
  -webkit-flex-grow: 1;
  flex-grow: 1;
}
.date dl {
  width: 100%;
  margin: 0px 0px 0px 0px;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  border-top: 1px solid #D3D3D3;
  padding: 25px 0px 25px 0px;
}
.date dl:last-child {
  border-bottom: 1px solid #D3D3D3;
}
.date dt {
  padding: 5px 0px 5px 0px;
  margin: 0px 20px 0px 0px;
  background-color: #454545;
  color: #FFF;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  width: 180px;
  flex-shrink: 0;
  font-size: 16px;
  text-align: center;
}
.date dd {
  vertical-align: middle;
  width: auto;
  padding: 0px 0px 0px 0px;
  line-height: 170%;
}
@media screen and (max-width: 1720px) {
  .main1 {
    width: 92%;
  }
  .main1_in {
    width: 100%;
  }
  .main2_in {
    width: 92%;
  }
  .title1 {
    width: 225px;
  }
  .title1 img {
    width: 220px;
  }
  .year {
    font-size: 9.8rem;
    line-height: 9.8rem;
  }
  .use_j {
    font-size: 1.4rem;
    line-height: 1.8rem;
  }
  .use_e {
    font-size: 2.0rem;
    line-height: 2.8rem;
    margin: 0px 0px 0px 0px;
  }
  .main3_in {
    width: 92%;
  }
  .main4_in {
    width: 92%;
  }
}
@media screen and (max-width: 1350px) {
  .main_l {
    width: 20%;
    z-index: 1;
    left: 0;
  }
  .main_r {
    width: 80%;
    padding: 0px 0px 0px 0px;
  }
  .title1 {
    margin: 20px 0px 0px 0px;
    padding: 0px;
  }
  .login a {
    left: auto;
    right: 0;
    width: 40%;
    margin: 0%;
  }
  .main1 {
    margin: 0px auto 30px auto;
  }
  .main2_in {
    margin: 0px auto;
    height: auto;
  }
  .main4_in {
    display: block;
  }
  .general p {
    font-size: 2vw;
  }
}
@media screen and (max-width: 1100px) {
  .main1 {
    width: 100%;
  }
  .main_l {
    width: 15%;
    padding: 0 0 0 5%;
  }
  .title1 {
    margin: 0px auto 0px auto;
    padding: 0px;
  }
  .main_r {
    width: 85%;
  }
  .login a {
    width: 50%;
  }
  .general {
    width: 92%;
    margin: 0px auto 0px auto;
  }
  .general p {
    font-size: 2.4rem;
    padding: 0px 0px;
  }
  .main2_in {
    width: 100%;
    display: block;
  }
  .main3_in p {
    padding: 30px 30px;
  }
  .button_box {
    display: flex;
    width: 100%;
  }
  .button1 a {
    color: #FFF;
    box-sizing: border-box;
    padding: 30px 0px 30px 30px;
  }
}
@media screen and (max-width: 600px) {
  .main1_in {
    display: inline-block;
  }
  .title1 {
    margin: 0px auto 0px auto;
    width: 255px;
    font-family: 'Roboto', sans-serif;
    color: #FFF;
    padding: 0px 0px 70px 0px;
  }
  .title1 img {
    width: 100%;
  }
  .year {
    font-size: 11.2rem;
    line-height: 11.7rem;
  }
  .use_j {
    font-size: 1.6rem;
    line-height: 2.3rem;
    margin: 6px 0px 0px 0px;
  }
  .use_e {
    font-size: 2.3rem;
    line-height: 3.0rem;
    margin: -6px 0px 0px 0px;
  }
  .main_l {
    width: 100%;
    padding: 0 0 0 0%;
  }
  .main_r {
    width: 100%;
    margin: 216px 0px 0px 0px;
  }
  .main1 {
    margin: 60px auto -4px auto;
  }
  .general {
    position: absolute;
    top: 320px;
    left: 0;
    right: 0;
    margin: auto;
    width: 260px;
    padding: 0px;
  }
  .general p {
    font-size: 1.77rem;
    line-height: 2.4rem;
    padding: 0px 0px 10px 0px;
  }
  .title1 {
    margin: 0px auto 0px auto;
  }
  .login a {
    top: 430px;
    left: 0;
    width: 295px;
    margin: 0px auto 0px auto;
    padding: 0px 0px 0px 30px;
  }
  h3 {
    width: 100%;
    text-align: center;
    font-size: 4.0rem;
    margin: 0px 0px 40px 0px;
  }
  h3::after {
    margin: 0px auto;
    left: 0;
    right: 0;
  }
  .date {
    height: 310px;
  }
  .date dl {
    display: inline-block;
    padding: 18px 0px;
  }
  .date dt {
    margin: 0px 0px 10px 0px;
    font-size: 1.5rem;
  }
}
@media screen and (max-width: 400px) {
  .main3_in p {
    padding: 15px;
  }
  .date {
    height: 350px;
  }
}