.main-mv__slide {
  height: 300px;
}
.main-mv__slide .item {
  height: 300px;
}
.main-mv__slide .slick-nav {
  bottom: 30px;
  right: 30px;
}
.main-mv__tit h2 {
  font-size: 30px;
}
.main-mv__logo {
  height: 28px;
  margin-top: -6px;
}
.main-mv__logo span {
  scale: .8;
}
.main-circle01,
.main-circle02 {
  display: none;
}
.main-menu h3 {
  font-size: 26px;
}
.main-menu p {
  font-size: 14px;
}
.main-menu .main-menu__list li a {
  font-size: 14px;
}
.main-menu .main-menu__list li a img {
  margin-bottom: 10px;
  scale: .8;
}
.main-menu .main-menu__bg {
  height: 220px;
  top: -80px;
}
.main-news {
  margin-top: 90px;
}
.main-banner div {
  height: 130px;
}
.main-banner .main-tit {
  font-size: 20px;
}
.main-banner a {
  font-size: 16px;
}
.main-banner a img {
  scale: .8;
  margin-left: 0;
}
.main-page {
  padding-bottom: 170px;
}

.kiel-tit strong {
  font-size: 20px;
  margin-top: 5px;
}
.kiel-menu li img {
  margin-right: 0;
}
@media all and (max-width:1024px) {
  .main-menu {
    display: block;
  }
  .main-menu__scroll {
    width: 100%;
    margin-top: 50px;
  }
  .main-menu .main-menu__bg {
    top: -140px;
  }
  .main-news {
    display: block;
  }
  .main-news > div {
    width: 100%;
  }
  .main-news > div:first-child {
    margin-bottom: 30px;
  }
  .main-tit {
    font-size: 26px;
  }
  .main-info {
    display: block;
  }
  .contents-side {
    width: 100%;
  }
  .info-side {
    width: 100%;
    margin-top: 30px;
  }
  .info-side .info-side__color {
    margin-bottom: 20px;
  }
  .info-side .info-side__manage {
    padding: 0 20px;
  }
  .info-side .info-side__color li a {
    padding: 0 20px;
  }
  .kiel-menu ul {
    display: none;
    margin-top: 30px;
    flex-wrap: wrap;
    align-self: flex-start;
  }
  .kiel-menu.active .kiel-tit {
    align-items: flex-start;
  }
  .kiel-tit {
    display: flex;
    align-items: center;
    width: 100%;
  }
  .kiel-tit div {
    display: flex;
    align-items: center;
  }
  .kiel-tit strong {
    margin-top: 0;
    margin-left: 20px;
  }
  .kiel-menu__inner {
    flex-direction: column;
    justify-content: center;
    height: 80px;
    background-position: center left;
    background-size: auto 100%;
    transition: all .3s ease;
  }
  .kiel-menu.active .kiel-menu__inner {
    height: auto;
    padding: 30px 0;
    background-size: auto 50%;
    background-position: top left;
  }
  .kiel-menu.active ul {
    display: flex;
  }
  .kiel-menu button {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .kiel-menu button img {
    width: 40%;
    height: auto;
  }
  .kiel-menu .kiel-arrow {
    display: flex;
    margin-left: auto;
  }
  .kiel-menu.active::before {
    background-image: url('/image/main/m_kiel_menu_bg.svg');
    background-size: contain;
    height: auto;
    padding-top: 18%;
    width: 20%;
    left: auto;
    top: auto;
    right: 0;
    bottom: 0;
  }
 
}
@media all and (max-width:768px) {
  .main-menu__scroll {
    overflow-x: scroll;
  }
  .main-menu .main-menu__list {
    min-width: 700px;
  }
  .main-mv__slide {
    height: 200px;
  }
  .main-mv__slide .item {
    height: 200px;
  }
  .main-banner div {
    height: 50vmin;
    background-image: url('/image/main/m_main_link_banner.png');
    background-size: contain;
    background-position: right bottom;
    padding: 30px;
    justify-content: flex-start;
  }
  .main-banner .main-tit {
    line-height: 1.5;
    font-size: 26px;
  }
  .kiel-menu ul {
    width: 400px;
  }
  .kiel-menu ul li:nth-child(1) a,
  .kiel-menu ul li:nth-child(4) a {
    margin-left: 0;
  }
  .kiel-menu ul li:nth-child(4),
  .kiel-menu ul li:nth-child(5) {
    margin-top: 14px;
  }
  .kiel-menu.active .kiel-tit div {
    display: block;
  }
  .kiel-menu.active .kiel-tit strong {
    margin-top: 10px;
    margin-left: 0;
  }
  .kiel-tooltip {
    width: 160px;
  }
    
}
@media all and (max-width:640px) {
  .main-menu__scroll {
    margin-top: 30px;
  }
  .main-mv__slide {
    height: 120vmin;
  }
  .main-mv__slide .item {
    height: 100%;
  }
  .main-mv__tit br {
    display: none;
  }
  .main-mv__logo span {
    scale: .6;
  }
  /* .main-mv__tit h2 {
    line-height: 1.7;
  } */
  .main-mv__tit h2 .main-sparkle01 {
    right: 4px;
    top: -17px;
  }
  .main-mv__tit h2 .main-sparkle02 {
    top: -5px;
    right: -24px;
  }
  .main-news {
    margin-top: 60px;
  }
  .notice-side__list li:first-child a {
    padding-top: 0;
    padding-right: 20px;
  }
  .notice-side__list li:first-child .tit {
    font-size: 16px;
    margin-bottom: 8px;
  }
  .notice-side__list li .tit {
    font-size: 16px;
  }
  .notice-side__list li:first-child .notice-date {
    margin-right: 14px;
  }
  .notice-side__list li:first-child .notice-date .date {
    font-size: 30px;
  }
  .notice-side__list li:first-child .notice-date .month {
    font-size: 11px;
  }
  .notice-side__list li a {
    padding: 12px 0;
  }
  .notice-side__list li .notice-date {
    margin-left: 8px;
  }
  .news-side .news-side__list li a .tag {
    margin-top: 14px;
    font-size: 12px;
  }
  .news-side .news-side__list li a .tit {
    font-size: 16px;
  }
  .news-side .news-side__list li a .date {
    margin-top: 20px;
    font-size: 13px;
  }
  .main-tit {
    font-size: 24px;
  }
  .main-banner .main-tit {
    line-height: 1.5;
    font-size: 22px;
  }
  .main-banner a {
    font-size: 14px;
  }
  .main-banner div {
    height: 60vmin;
    padding: 20px;
  }
  .contents-side {
    border: none;
    display: block;
    padding: 0;
  }
  .info-side {
    margin-top: 20px;
  }
  .contents-side .contents-side__video {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .contents-side .contents-side__video .thumb{
    padding-top: 50%;
  }
  .contents-side .contents-side__newsletter .thumb {
    padding-top: 30%;
  }
  .contents-side .contents-side__newsletter .txt br{
    display: none;
  }
  .kiel-menu button {
    width: 34px;
    height: 34px;
  }
  .main-page {
    padding-bottom: 130px;
  }
  .kiel-menu.active .kiel-menu__inner {
    background-size: auto 40%;
  }
  .kiel-menu.active::before {
    padding-top: 28%;
    width: 32%;
  }
  .main-menu .main-menu__bg {
    top: -150px;
  }
}
@media all and (max-width:425px) {
  .main-menu .main-menu__list {
    min-width: 640px;
  }
  .main-menu__scroll {
    margin-top: 20px;
  }
  .main-more {
    width: 30px;
    height: 30px;
  }
  .main-menu .main-menu__list li a {
    font-size: 13px;
  }
  .main-menu .main-menu__list li a img {
    scale: .7;
    margin-bottom: 0;
  }
  .main-page {
    padding-top: 40px;
  }
  .main-mv__tit h2 {
    font-size: 24px;
  }
  .main-mv__logo {
    height: 22px;
  }
  .notice-side__list li:first-child .tit {
    font-size: 14px;
    margin-bottom: 3px;
  }
  .notice-side__list li .tit {
    font-size: 14px;
  }
  .notice-side__list li:first-child .desc {
    font-size: 13px;
  }
  .notice-side__list li .notice-date {
    display: none;
  }
  .notice-side__list li:first-child .notice-date {
    display: block;
  }
  .notice-side__list li:first-child .notice-date .date {
    font-size: 24px;
    margin-bottom: 5px;
  }
  .main-tit {
    font-size: 20px;
  }
  .main-banner .main-tit {
    font-size: 18px;
  }
  .main-banner {
    margin-top: 60px;
  }
  .main-banner a {
    font-size: 13px;
  }
  .main-banner div {
    height: 65vmin;
  }
  .main-mv__slide .slick-nav .progress__total,
  .main-mv__slide .slick-nav .progress__current {
    font-size: 12px;
  }
  .main-mv__slide .slick-nav .slick-nav__prev {
    margin-left: 14px;
  }
  .main-mv__slide .slick-nav {
    bottom: 20px;
    right: 20px;
  }
  .main-mv__slide .slick-nav .slick-nav__pause {
    margin: 0 6px;
  }
  .main-mv__slide .slick-nav button {
    width: 12px;
    height: 12px;
  }
  .main-menu .main-menu__bg {
    height: 210px;
  }
  .main-menu h3 {
    font-size: 20px;
  }
  .main-menu {
    margin-top: 14px;
  }
  .main-menu p {
    font-size: 13px;
  }
  .main-info {
    margin-top: 60px;
  }
  .main-info .main-top {
    margin-bottom: 10px;
  }
  .kiel-menu li img {
    scale: .7;
  }
  .kiel-tit strong {
    font-size: 18px;
    margin-left: 14px;
  }
  .kiel-menu.active .kiel-tit strong {
    font-size: 20px;
  }
  .kiel-tit em {
    font-size: 13px;
  }
  .kiel-menu li a {
    height: 36px;
    font-size: 13px;
    margin-left: 8px;
    padding-left: 7px;
  }
}