@charset "utf-8";
@import "reboot.css";
html {
  overflow-y: scroll;
  width: 100%;
  font-size: 62.5%;
}
body {
  color: #000;
  font-size: 1.5rem;
  font-family: "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-weight: 500;
  line-height: 2;
  text-align: center;
  width: 100%;
  min-width: 1200px;
  margin: 0 auto;
}
_:lang(x)::-internal-media-controls-overlay-cast-button, body {
  image-rendering: -webkit-optimize-contrast;
}
h1, h2, h3, h4, h5, strong, b, nav {
  font-family: "游ゴシック", "Yu Gothic", "游ゴシック体", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-weight: 600;
}
a:link, a:visited {
  color: #0ea7ad;
  text-decoration: underline;
}
a:active, a:hover {
  color: #0ea7ad;
  text-decoration: underline;
  opacity: .6;
  transition: all 0.5s ease;
}
a:focus {
  outline: none;
}
img {
  width: 100%;
}
.sp {
  display: none !important;
}
#toggle, #nav-content {
  display: none;
}
/* header */
header {
  width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-content: center;
}
header h1 {
  margin: 0;
  padding: 0;
  width: 880px;
}
header h1.en {
  width: 800px;
}
header h1 a:active, header h1 a:hover {
  opacity: 1;
  transition: none;
}
#upNav {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
}
#upNav li {
  margin: 0;
  padding: 0;
  width: 64px;
}
/* nav */
nav {
  width: 100%;
  margin: 0;
  padding: 0;
  background: #e0e0e0;
}
.menu {
  width: 1200px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: flex;
}
.menu li {
  margin: 0;
  padding: 0;
  line-height: 1;
  position: relative;
}
.menu li::before {
  position: absolute;
  top: 24px;
  left: 0;
  content: "";
  width: 8px;
  height: 2px;
  background: #000;
}
.menu li a {
  display: block;
  margin: 0;
  padding: 17px 45px 17px 15px;
  color: #000;
  text-decoration: none;
  font-size: 1.7rem;
}
#footerWrapper {
  width: 100%;
  clear: both;
  background: #434343;
  padding: 15px 0;
}
footer {
  width: 1200px;
  margin: 0 auto;
  font-size: 1.3rem;
  color: #fff;
  text-align: left;
}
footer::first-line {
  font-size: 1.8rem;
}
/* ページトップへ戻る */
#page-top {
  display: block;
  position: fixed;
  z-index: 9999;
  bottom: 10px;
  right: 10px;
  width: 70px;
  height: 45px;
  padding: 15px 10px 10px;
  background: #000;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-size: 20px;
  line-height: 20px;
  clear: both;
  opacity: .7;
}
#page-top:hover {
  opacity: .8;
}
.arrow {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid #000;
  border-left-color: #fff;
  border-top-color: #fff;
  top: 20px;
  left: 26px;
  transform: rotate(45deg);
}
@media print {
  #page-top {
    display: none;
  }
}
/*top page*/
main.top {
  width: 100%;
  margin: 0;
  padding: 0;
  text-align: left;
}
#mainvisual {
  width: 1200px;
  margin: 0 auto 35px;
  position: relative;
}
#mainvisual > img {
  width: 1200px;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 20;
}
.main-carousel {
  width: 1200px;
  height: 584px;
  position: relative;
}
.carousel-cell {
  overflow: hidden;
  margin: 0 auto;
  padding: 0;
  width: 100%;
  height: 584px;
  list-style: none;
  position: relative;
  z-index: 1;
  transition: opacity 1s ease;
}
.carousel-cell img {
  height: 584px;
  object-fit: cover;
  object-position: right center;
  z-index: 10;
}
#about {
  width: 900px;
  margin: 50px auto;
  padding: 30px;
  border: 1px solid #000;
  text-align: center;
}
#about h2 {
  margin: 0;
  padding: 0;
  line-height: 1;
  font-size: 2.5rem;
}
#about p {
  margin: 15px 20px;
  text-align: left;
  line-height: 1.6;
}
#news {
  width: 100%;
  background: #e6e6e6;
  padding: 50px 0;
}
#news h2 {
  margin: 0;
  padding: 0;
  font-size: 2.5rem;
  line-height: 1;
  text-align: center;
}
#news ul {
  width: 900px;
  height: 275px;
  margin: 0 auto;
  padding: 20px 5px;
  list-style: none;
  overflow: auto;
  overflow-y: scroll;
}
#news ul li {
  margin: 0;
  padding: 10px 0 10px 15px;
  line-height: 1.5;
  position: relative;
}
#news ul li::before {
  position: absolute;
  top: 19px;
  left: 0;
  content: "";
  width: 10px;
  height: 3px;
  background: #0fa6ad;
}
#topics {
  width: 1200px;
  margin: 30px auto;
  border-top: 1px solid #000;
}
#topics h2 {
  margin: 0 0 10px;
  padding: 10px 0 0;
  line-height: 1;
  font-size: 2.5rem;
  position: relative;
}
#topics h2::before {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  width: 80px;
  height: 3px;
  background: #4e4e4e;
}
#topics ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 20px auto;
  padding: 0;
  width: 1128px;
  text-align: center;
}
#topics ul li {
  width: 237px;
  margin: 0 22px 15px;
  padding: 0;
  line-height: 1.5;
}
#topics ul li img {
  object-fit: cover;
  height: 237px;
}
#banner {
  width: 1200px;
  margin: 30px auto;
}
#banner ul {
  display: flex;
  justify-content: center;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: 100%;
}
#banner ul li {
  width: 250px;
  margin: 0 20px;
  padding: 0;
}
/* main */
main.contents {
  width: 1200px;
  min-height: 600px;
  text-align: left;
  margin: 0 auto;
  padding: 15px 0 50px;
  background-color: #FFF;
}
main.contents h1 {
  margin: 0;
  padding: 28px;
  text-align: left;
  font-size: 3rem;
  line-height: 1;
  position: relative;
}
main.contents h1::before {
  position: absolute;
  top: 39px;
  left: 0;
  content: "";
  width: 12px;
  height: 4px;
  background: #0ea7ad;
}
main.contents h2 {
  margin: 30px 10px;
  padding: 6px 18px;
  line-height: 1.5;
  font-size: 2rem;
  color: #fff;
  clear: both;
  background: #484848;
}
main.contents h3 {
  margin: 25px 30px 15px;
  padding: 0 0 3px;
  font-size: 1.8rem;
  line-height: 1.5;
  border-bottom: 1px solid #000;
}
main.contents h4 {
  margin: 18px 35px 10px;
  padding: 0;
  font-size: 1.6rem;
  line-height: 1.5;
}
main.contents p {
  margin: 10px 40px;
  padding: 0;
}
/* list */
main.contents ul {
  margin: 5px 55px 5px 45px;
  padding: 0;
}
main.contents ul li {
  list-style: none;
  padding: 2px 0 2px 16px;
  margin: 0 0 0 7px;
  position: relative;
}
main.contents ul li::before {
  position: absolute;
  top: 15px;
  left: 0;
  content: "";
  width: 10px;
  height: 3px;
  background: #0ea7ad;
}
main.contents ul ul, main.contents ol ul {
  margin: 0 0 3px;
}
main.contents ul ul li, main.contents ol ul li {
  list-style: disc;
  padding: 0;
  margin: 0 0 0 20px;
}
main.contents ul ul li::before, main.contents ol ul li::before, main.contents ul ol li::before {
  display: none;
}
main.contents ul ul ul li {
  list-style: circle;
}
main.contents ul ol {
  margin: 0 0 0 20px;
}
main.contents ul ol li {
  list-style-type: inherit;
}
main.contents ol {
  margin: 5px 55px 5px 70px;
  padding: 0;
}
main.contents ol li {
  margin: 0;
  padding: 2px 0;
}
main.contents ol ol {
  margin: 0 0 0 20px;
}
main.contents ol ol li {
  margin: 0;
  padding: 0;
}
/* table */
table {
  padding: 0;
  margin: 25px auto;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 1px;
}
table th {
  padding: 7px 10px 5px;
  text-align: left;
  background-color: #0ea7ad;
  border: none;
  font-weight: 500;
  color: #fff;
}
table td {
  padding: 7px 10px 5px;
  border: 1px solid #0ea7ad;
}
table.noborder th {
  border: none;
}
table.noborder td {
  border: none;
}
table.center th, table.center td {
  text-align: center;
}
/* figure */
figure {
  margin: 20px 65px;
}
figure.center {
  margin: 30px auto;
}
figure.fr {
  float: right;
  margin: 0 55px 15px 15px;
}
figure.fl {
  float: left;
  margin: 0 15px 15px 55px;
}
figure img, video {
  margin: 3px 0;
  width: 100%;
}
figcaption {
  line-height: 1.4;
  padding: 5px;
  text-align: left;
}
hr {
  border: 0;
  height: 1px;
  margin: 45px 25px;
  clear: both;
  background: linear-gradient(to right, #fff, #0ea7ad, #fff);
}
/* utility */
a[target="_blank"] {
  background: url(../image/ic_blank.png) right no-repeat;
  padding-right: 22px;
  background-size: 18px 17px;
}
a[href$=".pdf"] {
  background: url(../image/ic_pdf.png) right no-repeat;
  padding-right: 24px !important;
  background-size: 20px 20px !important;
}
a[href$=".doc"], a[href$=".docx"] {
  background: url(../image/ic_doc.png) right no-repeat;
  padding-right: 24px !important;
  background-size: 20px 18px !important;
}
.no_icon {
  background-image: none !important;
  padding-right: 0 !important;
}
.mb0 {
  margin-bottom: 0 !important;
}
.mb05 {
  margin-bottom: 5px !important;
}
.mb10 {
  margin-bottom: 10px !important;
}
.mb15 {
  margin-bottom: 15px !important;
}
.mb20 {
  margin-bottom: 20px !important;
}
.mb25 {
  margin-bottom: 25px !important;
}
.mb30 {
  margin-bottom: 30px !important;
}
.mb40 {
  margin-bottom: 40px !important;
}
.mt0 {
  margin-top: 0 !important;
}
.mt05 {
  margin-top: 5px !important;
}
.mt10 {
  margin-top: 10px !important;
}
.mt15 {
  margin-top: 15px !important;
}
.mt20 {
  margin-top: 20px !important;
}
.mt25 {
  margin-top: 25px !important;
}
.mt30 {
  margin-top: 30px !important;
}
.w05 {
  width: 5% !important;
}
.w10 {
  width: 10% !important;
}
.w15 {
  width: 15% !important;
}
.w20 {
  width: 20% !important;
}
.w25 {
  width: 25% !important;
}
.w30 {
  width: 30% !important;
}
.w35 {
  width: 35% !important;
}
.w40 {
  width: 40% !important;
}
.w45 {
  width: 45% !important;
}
.w50 {
  width: 50% !important;
}
.w55 {
  width: 55% !important;
}
.w60 {
  width: 60% !important;
}
.w65 {
  width: 65% !important;
}
.w70 {
  width: 70% !important;
}
.w75 {
  width: 75% !important;
}
.w80 {
  width: 80% !important;
}
.w85 {
  width: 85% !important;
}
.w90 {
  width: 90% !important;
}
.w95 {
  width: 95% !important;
}
.w98 {
  width: 98% !important;
}
.w100 {
  width: 100% !important;
}
.clear {
  clear: both;
}
.center {
  text-align: center;
  text-indent: 0;
}
.right {
  text-align: right;
}
.left {
  text-align: left;
}
.small {
  font-size: 0.85em;
}
.large {
  font-size: 1.2em;
}
blockquote {
  margin: 5px 0 5px 35px;
}
ul.contentsNav {
  list-style: none;
  margin: 0 auto !important;
  padding: 0 !important;
  width: 98%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
ul.contentsNav li {
  margin: 5px 1% !important;
  /*width: calc(86% / 7);*/
  padding: 0 !important;
  background-image: none;
  text-align: center;
}
ul.contentsNav li::before {
  display: none;
}
ul.contentsNav li a {
  display: block;
  margin: 0;
  padding: .3em 1em .2em;
  color: #0ea7ad;
  text-decoration: none;
  border: 1px solid #0ea7ad;
}
ul.contentsNav li a:hover {
  color: #fff;
  background: #0ea7ad;
  opacity: 1;
}
@media only screen and (max-width: 480px) {
  html {
    font-size: 2.5vw;
  }
  body {
    min-width: initial;
    min-width: auto;
    position: relative;
  }
  a {
    word-break: break-all;
  }
  .sp {
    display: block !important;
  }
  .pc {
    display: none !important;
  }
  header {
    width: 100%;
    padding: 4vw 1%;
  }
  header h1, header h1.en {
    width: 85%;
  }
  #upNav, nav {
    display: none;
  }
  #toggle {
    display: block;
    position: absolute;
    top: 5vw;
    right: 2%;
    background: #0ea7ad;
    padding: .2vw 0 1vw;
    cursor: pointer;
    z-index: 100;
    width: 10.7vw;
  }
  #toggle ul {
    margin: 0;
    padding: 0 0 3.5vw;
  }
  #toggle ul li {
    margin: 0;
    padding: 0;
    background: none;
    list-style: none;
  }
  .css-bar {
    display: inline-block;
    position: relative;
    margin: 0 1vw;
    padding: 0;
    background: #fff;
  }
  .css-bar, .css-bar:before, .css-bar:after {
    width: 9vw;
    height: .5vw;
  }
  .css-bar:before, .css-bar:after {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    background: #fff;
  }
  .css-bar:before {
    margin-top: -2vw;
  }
  .css-bar:after {
    margin-top: 1.5vw;
  }
  .sb-toggle:after {
    display: block;
    content: "MENU";
    position: absolute;
    bottom: 1vw;
    left: 0;
    right: 0;
    margin: 0 auto;
    padding: 0;
    font-size: 2.5vw;
    color: #fff;
    text-indent: 0;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1;
    text-align: center;
  }
  #nav-content {
    display: block;
    overflow: auto;
    width: 50%;
    height: 100%;
    background: #e0e0e0;
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(-250%);
    transition: transform .5s cubic-bezier(0.215, 0.61, 0.355, 1);
    text-align: left;
  }
  .is-open {
    overflow: hidden;
  }
  .is-open #nav-content {
    z-index: 999;
    transform: translateX(-100%);
  }
  .overlay {
    background: rgba(0, 0, 0, 0.5);
    height: 100vh;
    width: 100vw;
    z-index: 990;
    position: absolute;
    top: 0;
    left: 0;
  }
  .lang {
    width: 40%;
  }
  .menu {
    margin: 0 auto;
    padding: 5vw 8%;
    width: 100%;
    height: 100%;
    flex-direction: column;
    justify-content: flex-start;
  }
  .menu li::before {
    top: 5.8vw;
    width: 2vw;
    height: .5vw;
  }
  .menu li.lang::before {
    display: none;
  }
  .menu li a {
    padding: 4vw;
    font-size: 1.7rem;
  }
  .menu li.lang {
    text-align: center;
    width: 100%;
  }
  .menu li.lang a {
    width: 20vw;
  }
  #footerWrapper {
    padding: 3vw 1%;
  }
  footer {
    width: 100%;
    font-size: 1.2rem;
  }
  footer::first-line {
    font-size: 1.3rem;
  }
  #mainvisual {
    width: 100%;
    margin: 0 0 8vw;
  }
  #mainvisual > img {
    width: 100%;
  }
  .main-carousel {
    width: 100%;
    height: 48.7vw;
  }
  .carousel-cell {
    height: 48.7vw;
  }
  .carousel-cell img {
    height: 48.7vw;
    width: 100%;
    object-fit: cover;
    object-position: 50% 50%;
  }
  #about {
    width: 98%;
    margin: 8vw auto;
    padding: 5vw;
  }
  #about p {
    margin: 4vw 2%;
  }
  #news {
    padding: 8vw 0;
  }
  #news ul {
    width: 98%;
    margin: 0 auto;
    height: 60vw;
    padding: 3vw;
  }
  #news ul li {
    padding: 1vw 0 1vw 4%;
  }
  #news ul li::before {
    top: 3vw;
    width: 3%;
    height: 1vw;
  }
  #topics {
    width: 100%;
    margin: 8vw auto;
  }
  #topics h2 {
    margin: 0 0 2vw;
    padding: 3vw 0 0;
  }
  #topics h2::before {
    width: 11%;
    height: 1vw;
  }
  #topics ul {
    margin: 3vw auto;
    width: 98%;
  }
  #topics ul li {
    width: 48%;
    margin: 0 1% 3vw;
  }
  #topics ul li img {
    height: 47vw;
  }
  #banner {
    width: 100%;
    margin: 0 0 5vw;
  }
  #banner ul {
    margin: 0 auto;
  }
  #banner ul li {
    width: 48%;
    margin: 0 1%;
  }
  main.contents {
    width: 100%;
    min-height: 150vw;
    padding: 1vw 0 5vw;
  }
  main.contents h1 {
    padding: 4.7vw;
  }
  main.contents h1::before {
    top: 7.4vw;
    width: 3%;
    height: 1vw;
  }
  main.contents h2 {
    margin: 4vw 0;
    padding: 1vw 2%;
  }
  main.contents h3 {
    margin: 4vw 2% 3vw;
    padding: 0 0 .1vw;
  }
  main.contents h4 {
    margin: 4vw 2%;
  }
  main.contents p {
    margin: 2vw 3%;
  }
  main.contents ul {
    margin: 3vw 2% 3vw 3%;
  }
  main.contents ul li {
    padding: 1vw 0 1vw 5vw;
    margin: 0;
  }
  main.contents ul li::before {
    top: 4.1vw;
    left: 1vw;
    width: 3vw;
    height: .8vw;
  }
  main.contents li p {
    margin: 3vw 0;
  }
  main.contents ul ul, main.contents ol ul {
    margin: 0 0 1vw;
  }
  main.contents ul ul li, main.contents ol ul li {
    margin: 0 0 0 4vw;
  }
  main.contents ul ol {
    margin: 0 0 0 2vw;
  }
  main.contents ol {
    margin: 3vw 3% 3vw 10%;
  }
  main.contents ol li {
    padding: .3vw 0;
  }
  main.contents ol ol {
    margin: 0 0 0 2vw;
  }
  table {
    width: 95%;
    margin: 3vw auto;
  }
  table th {
    padding: 1vw 2vw;
  }
  table td {
    padding: 1vw 2vw;
  }
  figure {
    width: 90%;
    margin: 6vw auto;
  }
  figure.fl, figure.fr, figure.center {
    float: none;
    width: 90%;
    margin: 2vw auto;
    text-align: center;
  }
  figure img, video {
    width: 100%;
    margin: 0 auto 1vw;
  }
  figcaption {
    padding: 0 2%;
  }
  hr {
    margin: 4vw;
  }
  a[target="_blank"] {
    padding-right: 4vw;
    background-size: 3.5vw 3.4vw;
  }
  a[href$=".pdf"] {
    padding-right: 4vw !important;
    background-size: 3.5vw 3.5vw !important;
  }
  a[href$=".doc"], a[href$=".docx"] {
    padding-right: 4vw !important;
    background-size: 3.5vw 3.3vw !important;
  }
  .mb0sp {
    margin-bottom: 0 !important;
  }
  .mb01sp {
    margin-bottom: 1vw !important;
  }
  .mb02sp {
    margin-bottom: 2vw !important;
  }
  .mb03sp {
    margin-bottom: 3vw !important;
  }
  .mb04sp {
    margin-bottom: 4vw !important;
  }
  .mb05sp {
    margin-bottom: 5vw !important;
  }
  .mb06sp {
    margin-bottom: 6vw !important;
  }
  .mb07sp {
    margin-bottom: 7vw !important;
  }
  .mb08sp {
    margin-bottom: 8vw !important;
  }
  .mb09sp {
    margin-bottom: 9vw !important;
  }
  .mb10sp {
    margin-bottom: 10vw !important;
  }
  .mt0sp {
    margin-top: 0 !important;
  }
  .mt01sp {
    margin-top: 1vw !important;
  }
  .mt02p {
    margin-top: 2vw !important;
  }
  .mt03sp {
    margin-top: 3vw !important;
  }
  .mt04sp {
    margin-top: 4vw !important;
  }
  .mt05sp {
    margin-top: 5vw !important;
  }
  .mt06sp {
    margin-top: 6vw !important;
  }
  .mt07sp {
    margin-top: 7vw !important;
  }
  .mt08sp {
    margin-top: 8vw !important;
  }
  .mt09sp {
    margin-top: 9vw !important;
  }
  .mt10sp {
    margin-top: 10vw !important;
  }
  .w05sp {
    width: 5% !important;
  }
  .w10sp {
    width: 10% !important;
  }
  .w15sp {
    width: 15% !important;
  }
  .w20sp {
    width: 20% !important;
  }
  .w25sp {
    width: 25% !important;
  }
  .w30sp {
    width: 30% !important;
  }
  .w35sp {
    width: 35% !important;
  }
  .w40sp {
    width: 40% !important;
  }
  .w45sp {
    width: 45% !important;
  }
  .w50sp {
    width: 50% !important;
  }
  .w55sp {
    width: 55% !important;
  }
  .w60sp {
    width: 60% !important;
  }
  .w65sp {
    width: 65% !important;
  }
  .w70sp {
    width: 70% !important;
  }
  .w75sp {
    width: 75% !important;
  }
  .w80sp {
    width: 80% !important;
  }
  .w85sp {
    width: 85% !important;
  }
  .w90sp {
    width: 90% !important;
  }
  .w95sp {
    width: 95% !important;
  }
  .w98sp {
    width: 98% !important;
  }
  .w100sp {
    width: 100% !important;
  }
  #page-top {
    bottom: 5vw;
    right: 3vw;
  }
  .xscroll {
    width: 100%;
    overflow-x: auto;
  }
  .xscroll table {
    width: 900px;
    margin: 2vw 2%;
  }
  blockquote {
    margin: 2vw 0 2vw 3vw;
  }
  ul.contentsNav {
    width: 98%;
    justify-content: flex-start;
  }
  ul.contentsNav li {
    margin: 1vw 1% !important;
    /*width: calc(94% / 3);*/
  }
  ul.contentsNav li a {
    padding: .3em .5em .2em;
  }
}