@charset "UTF-8";
/* CSS Document */
/* 共通 */
.section {
  padding-top: 80px;
  padding-bottom: 80px;
}
.container {
  width: calc(100% - 300px);
  max-width: 980px;
  margin: 0 auto;
}
.section-works h2,
.section-event h2 {
  text-align: center;
  margin-bottom: 60px;
}
.section-works h2 {
  color: #1A2848;
}
.section-event h2 {
  color: #E9EEF2;
}
.section-works h2 span,
.section-event h2 span {
  display: block;
  letter-spacing: 0.1em;
  font-weight: normal;
}
.section h2 span.section__ttl {
  font-size: 2.5em;
  margin-bottom: 15px;
}
.section h2 span.section__subttl {
  font-size: 1.5rem;
}
@media (max-width: 480px) {
  .container {
    width: calc(100% - 30px);
  }
  .section h2 span.section__ttl {
    font-size: 2rem;
  }
  .section h2 span.section__subttl {
    font-size: 1.2rem;
  }
}
/* section-mv */
.section-mv {
  position: relative;
  padding: 50px 0;
  height: 700px;
  background-color: #1A2848;
  z-index: -1;
}
.section-mv::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 90%;
  height: 100%;
  background-image: -webkit-image-set(url(../images/top/mainvisual_img.jpg) 1x, url(../images/top/mainvisual_img@2x.jpg) 2x);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: left;
  opacity: 0.7;
  z-index: -1;
}
.section-mv .container {
  width: 100%;
  max-width: 100%;
}
.section-mv h2 {
  display: inline-block;
  color: #E9EEF2;
  font-size: 10rem;
  font-weight: 100;
  letter-spacing: 0.05em;
  border-bottom: 2px solid;
  padding-bottom: 10px;
  padding-left: 30px;
}
.section-mv p {
  display: inline-block;
  background-color: #E9EEF2;
  color: #1A2848;
  font-size: 3rem;
  letter-spacing: 0.05em;
  padding: 30px;
  position: absolute;
  bottom: 20%;
  right: 0;
}
.section-mv p:last-child {
  bottom: 5%;
}
@media (max-width: 480px) {
  .section-mv {
    height: 600px;
  }
  .section-mv::after {
    background-position: center;
  }
  .section-mv h2 {
    font-size: 5rem;
  }
  .section-mv p {
    font-size: 1.2rem;
    padding: 15px;
  }
  .section-mv p.section-mv__caption-top {
    bottom: 15%;
  }
}
/* section-concept */
.section-concept {
  background-color: #1A2848;
  padding-bottom: 0;
}
.section-concept .container {
  width: 100%;
  max-width: 100%;
  display: flex;
}
.section-concept figure {
  width: 50%;
  overflow-x: hidden;
}
.section-concept figure img {
  min-width: 100%;
  object-fit: cover;
}
.section-concept div.section-concept__caption {
  width: 50%;
  color: #E9EEF2;
  padding: 0 70px 80px;
}
.section-concept div.section-concept__caption h2 {
  font-size: 2.5rem;
  font-weight: normal;
  letter-spacing: 0.05em;
  line-height: 1.7em;
  margin-bottom: 25px;
}
.section-concept div.section-concept__caption h3 {
  font-size: 1.5rem;
  margin-bottom: 25px;
  font-weight: normal;
}
.section-concept div.section-concept__caption p {
  font-family: 'Noto Sans JP', sans-serif;
  letter-spacing: 0.05em;
  line-height: 1.7em;
}
@media (max-width: 480px) {
  .section-concept .container {
    flex-direction: column-reverse;
  }
  .section-concept figure {
    width: 90%;
  }
  .section-concept figure img {
    width: 100%;
    height: 500px;
  }
  .section-concept div.section-concept__caption {
    width: calc(100% - 30px);
    padding: 0;
    margin: 0 auto;
  }
  .section-concept div.section-concept__caption h2 {
    font-size: 2rem;
  }
  .section-concept .section__btn-viewMore {
    margin-bottom: 30px;
  }
}
/* section-works */
.section-works {
  background: #E9EEF2;
}
.section-works .container {
  width: 100%;
  max-width: 100%;
}
.section-works .section-works__inner {
  position: relative;
  overflow: hidden;
  height: 700px;
}
.section-works .section-works__inner figure {
  position: absolute;
  right: 0;
  top: 0;
  width: 80%;
}
.section-works .section-works__inner figure img {
  width: 100%;
  height: 700px;
  object-fit: cover;
  object-position: right bottom;
}
.section-works .section-works__inner-caption {
  background-color: #3C3C3C;
  color: #E9EEF2;
  width: 300px;
  padding: 60px;
  height: auto;
  position: absolute;
  top: 50%;
  transform: translate(0,-50%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.section-works .section-works__last {
  margin-top: 60px;
}
.section-works .section-works__last figure {
  left: 0;
}
.section-works .section-works__last .section-works__inner-caption {
  right: 0;
}
.section-works .section-works__inner-caption h3 {
  font-size: 2.5rem;
  font-weight: normal;
  letter-spacing: 0.05em;
  line-height: 1.7em;
  margin-bottom: 10px;
}
.section-works .section-works__inner-caption dl {
  font-family: 'Noto Sans JP', sans-serif;
  display: flex;
}
.section-works .section-works__inner-caption dl dt,
.section-works .section-works__inner-caption dl dd {
  letter-spacing: 0.05em;
  line-height: 1.7em;  
}
.section-works .section-works__inner-caption dl dd::before {
  content: "：";
}
@media (max-width: 480px) {
  .section-works .section-works__inner {
    position: static;
    overflow: visible;
    height: 100%;
  }
  .section-works .section-works__inner figure {
    position: static;
    width: 100%;
    height: 500px;
    display: block;
  }
  .section-works .section-works__inner figure img {
    object-fit: cover;
    object-position: center;
    height: 100%;
    width: 100%;
  }
  .section-works .section-works__inner-caption {
    position: static;
    width: calc(100% - 30px);
    height: auto;
    padding: 20px 15px 30px;
    display: block;
    transform: none;
  }
  .section-works .section-works__inner-caption h3 {
    font-size: 2rem;
  }
  .section-works .section-works__last {
    margin-top: 0;
  }
}
/* section-event */
.section-event {
  background-color: #35829F;
}
.section-event ul {
  display: flex;
  justify-content: space-between;
}
.section-event ul li {
  list-style: none;
  width: 32%;
}
.section-event ul li figure img {
  width: 100%;
}
.section-event a {
  text-decoration: none;
  color: #ffffff;
}
.section-event ul li a div {
  margin-top: 10px;
  font-size: 0.9rem;
}
.section-event ul li a div span {
  background-color: #FF9300;
  padding: 10px;
  display: inline-block;
  font-size: 0.9em;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  width: 80px;
  text-align: center;
}
.section-event ul li a div span.section-event__end {
  background-color: #1A2848;
}
.section-event ul li a div h3 {
  font-size: 1.3rem;
  font-weight: normal;
  line-height: 1.7em;
  letter-spacing: 0.05em;
}
.section-event dl div {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}
.section-event dl div dt,
.section-event dl div dd {
  letter-spacing: 0.05em;
  line-height: 1.7em;
}
.section-event dl div dt {
  width: 15%;
}
.section-event dl div dd {
  width: 85%;
}
.section-event dl div dd::before {
  content: "：";
}
@media (max-width: 480px) {
  .section-event ul {
    display: block;
  }
  .section-event ul li {
    margin-bottom: 30px;
    width: 100%;
  }
  .section-event ul li a div h3 {
    font-weight: normal;
    line-height: normal;
  }
}
/* section-information */
.section-information {
  background-color: #E9EEF2;
  padding-top: 0;
}
.section-information div.container {
  width: 100%;
  max-width: 100%;
}
.section-information .container div.section-information-title {
  position: relative;
  overflow: hidden;
  height: 400px;
}
.section-information .container div.section-information-title h2 {
  position: absolute;
  top: 50%;
  left: 15%;
  z-index: 2;
  color: #1A2848;
}
.section-information .container div.section-information-title h2 span {
  font-size: 2.5rem;
  display: block;
  font-weight: normal;
  letter-spacing: 0.1em;
}
.section-information .container div.section-information-title h2 span:last-child {
  font-size: 1.5rem;
  display: block;
  letter-spacing: 0.1em;
  margin-top: 15px;
}
.section-information .container div figure {
  position: absolute;
  right: 0;
  top: 0;
  width: 75%;
  z-index: 1;
}
.section-information .container div.section-information-title figure img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.section-information .container ul {
  width: calc(100% - 300px);
  max-width: 980px;
  margin: 50px auto 0;
}
.section-information .container ul li {
  list-style: none;
  margin-bottom: 20px;
}
.section-information .container ul li a {
  text-decoration: none;
  color: #5D5D5D;
}
.section-information .container ul li a span {
  background: #35829F;
  color: #FFFFFF;
  font-size: 0.9rem;
  padding: 10px;
  width: 70px;
  display: inline-block;
  text-align: center;
  margin: 0 10px;
}
.section-information .container ul li a div,
.section-information .container ul li a h3 {
  display: inline-block;
  font-weight: normal;
}
@media (max-width: 480px) {
  .section-information .container div.section-information-title {
    position: initial;
    overflow: visible;
    height: auto;
    display: flex;
    flex-direction: column-reverse;
  }
  .section-information .container div.section-information-title h2 {
    position: initial;
    text-align: center;
    margin-top: 60px;
  }
  .section-information .container div.section-information-title h2 span {
    font-size: 2rem;
  }
  .section-information .container div.section-information-title h2 span:last-child {
    font-size: 1.2rem;
  }
  .section-information .container div figure {
    position: initial;
    width: 100%;
  }
  .section-information .container div.section-information-title figure img {
    height: 100%;
  }
  .section-information .container ul {
    width: calc(100% - 30px);
    margin: 30px auto;
  }
  .section-information .container ul li h3 {
    margin-top: 10px;
  }
}
/* div-pamphlet */
.div-pamphlet {
  width: 100%;
  max-width: 100%;
  margin: 0;
  background-color: #B1C7D1;
  padding: 60px 0;
}
.div-pamphlet p {
  text-align: center;
}
.div-pamphlet a {
  transition: 0.3s;
}
.div-pamphlet p img {
  max-width: 100%;
  height: auto;
}
@media (max-width: 480px) {
  .div-pamphlet p img {
    margin: 0 auto;
  }
}
/* section-contact */
.section-contact {
  position: relative;
  background-image: -webkit-image-set(url("../images/top/contact_bg.jpg") 1x, url("../images/top/contact_bg@2x.jpg") 2x);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: left;
}
.section-contact::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #1A2848;
  opacity: 0.5;
}
.section-contact .container {
  z-index: 1;
  position: relative;
  display: flex;
  color: #E9EEF2;
}
.section-contact .container div {
  flex: 1;
}
.section-contact .container div.section-contact__inner-left h2 span {
  font-size: 2.5rem;
  display: block;
  letter-spacing: 0.1em;
  font-weight: normal;
}
.section-contact .container div.section-contact__inner-left h2 span:last-child {
  font-size: 1.5rem;
  margin-top: 15px;
}
.section-contact .container div p {
  letter-spacing: 0.05em;
  line-height: 1.7em;
}
.section-contact .container div.section-contact__inner-left p {
  margin-top: 20px;
}
.section-contact .container div a {
  text-decoration: none;
  color: #E9EEF2;
  letter-spacing: 0.05em;
  font-size: 2rem;
}
.section-contact .container div a span {
  vertical-align: 4px;
  margin: 0 10px;
}
.section-contact .container div.section-contact__inner-right p {
  margin: 15px 0;
}
.section-contact .container div.section-contact__inner-right a.section__btn-contact {
  display: inline-block;
  border: 2px solid #E9EEF2;
  padding: 20px 30px;
  text-align: center;
  transition: 0.3s;
}
.section-contact .container div.section-contact__inner-right a.section__btn-contact span::after {
  content: '＞';
  margin-left: 20px;
}
.section-contact .container div.section-contact__inner-right a.section__btn-contact:hover {
  color: #1A2848;
  background: #E9EEF2;
  opacity: 1;
}
@media (max-width: 480px) {
  .section-contact .container {
    display: block;
  }
  .section-contact .container div.section-contact__inner-left h2 span {
    font-size: 2rem;
  }
  .section-contact .container div.section-contact__inner-left h2 span:last-child {
    font-size: 1.2rem;
  }
  .section-contact .container div.section-contact__inner-left p {
    margin-bottom: 20px;
  }
  .section-contact .container div a {
    font-size: 1.8rem;
    line-height: 1.4em;
  }
  .section-contact .container div.section-contact__inner-right a.section__btn-contact {
    font-size: 1.4rem;
    width: 100%;
    padding: 20px 0;
  }
}
/* button */
.section__btn-viewMore {
  display: block;
  width: 100%;
  max-width: 200px;
  position: relative;
  color: #FFFFFF;
  background: #3C3C3C;
  padding: 1em 2em;
  text-decoration: none;
  text-align: center;
  font-family: 'Noto Sans JP', sans-serif;
  margin: 60px auto 0;
}
.section__btn-viewMore:before {
  position: absolute;
  top: 5px;
  left: 5px;
  width: calc(100% - 14px);
  height: calc(100% - 14px);
  content: '';
  -webkit-transition: all .3s;
  transition: all .3s;
  border: 1px solid #FFFFFF;
}
.section__btn-viewMore:hover:before {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: '';
}
@media (max-width: 480px) {
  .section__btn-viewMore {
    margin-top: 30px;
  }
}