@charset "UTF-8";
.page-header__kv {
  height: 560px;
  max-width: 100%;
  border-radius: 0;
}
@media screen and (min-width: 1341px) {
  .page-header__kv {
    max-width: 100%;
    border-radius: 0;
  }
}
@media screen and (max-width: 1279px) {
  .page-header__kv {
    height: 440px;
  }
}
@media screen and (max-width: 768px) {
  .page-header__kv {
    height: 320px;
  }
}

.hall-kv-swiper {
  width: 100%;
  height: 100%;
}
.hall-kv-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-filter: blur(8px);
          filter: blur(8px);
  -webkit-transition: -webkit-filter 2s ease;
  transition: -webkit-filter 2s ease;
  transition: filter 2s ease;
  transition: filter 2s ease, -webkit-filter 2s ease;
}
.hall-kv-swiper .swiper-slide.swiper-slide-active img {
  -webkit-filter: blur(0);
          filter: blur(0);
}

.hall-details {
  padding: 80px 0 100px;
  background: #fff;
  text-align: center;
}
.hall-details__inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 50px;
}
@media screen and (max-width: 1279px) {
  .hall-details__inner {
    padding: 0 30px;
  }
}
@media screen and (max-width: 768px) {
  .hall-details__inner {
    padding: 0 20px;
  }
}
.hall-details__heading {
  font-size: 35px;
  font-weight: 500;
  line-height: 1.7;
  color: #333333;
  margin-bottom: 40px;
}
@media screen and (max-width: 1279px) {
  .hall-details__heading {
    font-size: 26px;
  }
}
@media screen and (max-width: 768px) {
  .hall-details__heading {
    font-size: 20px;
  }
}
.hall-details__desc {
  font-size: 18px;
  font-weight: 400;
  line-height: 2;
  color: #333333;
}
@media screen and (max-width: 1279px) {
  .hall-details__desc {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .hall-details__desc {
    font-size: 14px;
    text-align: left;
  }
}
@media screen and (max-width: 1279px) {
  .hall-details {
    padding: 60px 0 80px;
  }
}
@media screen and (max-width: 768px) {
  .hall-details {
    padding: 50px 0 60px;
  }
}

.hall-about {
  padding: 0 0 100px;
  background: #fff;
}
.hall-about__head {
  text-align: center;
  padding: 0 20px;
  margin-bottom: 80px;
}
.hall-about__heading {
  display: inline-block;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.4;
  color: #333333;
  position: relative;
  padding-bottom: 22px;
}
.hall-about__heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 76px;
  height: 4px;
  background: #E60012;
}
@media screen and (max-width: 1279px) {
  .hall-about__heading {
    font-size: 24px;
  }
}
@media screen and (max-width: 768px) {
  .hall-about__heading {
    font-size: 20px;
  }
}
@media screen and (max-width: 1279px) {
  .hall-about {
    padding: 0 0 50px;
  }
  .hall-about__head {
    margin-bottom: 60px;
  }
}
@media screen and (max-width: 768px) {
  .hall-about {
    padding: 0 0 40px;
  }
  .hall-about__head {
    margin-bottom: 50px;
  }
}
.hall-about__inner {
  max-width: calc(1000px + 100px);
  margin: 0 auto;
  padding: 0 50px;
}
@media screen and (max-width: 768px) {
  .hall-about__inner {
    padding: 0 20px;
  }
}
.hall-about__wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 768px) {
  .hall-about__wrap {
    display: block;
    margin: 0;
  }
}
.hall-about__box {
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media screen and (min-width: 769px) {
  .hall-about__box {
    margin-left: 50px;
  }
}
@media screen and (max-width: 768px) {
  .hall-about__box {
    margin-top: 30px;
  }
}
.hall-about__imgWrap {
  max-width: 403px;
}
@media screen and (max-width: 1279px) {
  .hall-about__imgWrap {
    margin: 0 auto;
  }
}
.hall-about__read {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.66;
  border-bottom: 1px solid #E60012;
  padding-bottom: 40px;
  margin-bottom: 30px;
  width: 100%;
}
@media screen and (max-width: 1279px) {
  .hall-about__read {
    font-size: 17px;
  }
}
@media screen and (max-width: 768px) {
  .hall-about__read {
    font-size: 15px;
    text-align: center;
  }
}
.hall-about__address {
  font-size: 18px;
}
@media screen and (max-width: 1279px) {
  .hall-about__address {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .hall-about__address {
    font-size: 14px;
  }
}
.hall-about__list {
  margin: 20px 0 0;
}
.hall-about__item {
  position: relative;
  padding-left: 15px;
  font-size: 18px;
}
@media screen and (max-width: 1279px) {
  .hall-about__item {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .hall-about__item {
    font-size: 14px;
  }
}
.hall-about__item:before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  background-color: #E60012;
  border-radius: 2px;
  width: 10px;
  height: 10px;
  display: block;
}
@media screen and (min-width: 769px) {
  .hall-about__item span {
    padding-left: 96px;
  }
}
@media screen and (min-width: 769px) {
  .hall-about .c-button {
    margin-left: auto;
  }
}
@media screen and (max-width: 768px) {
  .hall-about .c-button {
    margin: 30px auto 0;
  }
}

.hall-purpose {
  background-color: #F7F7F7;
  padding: 85px 0 100px;
}
@media screen and (max-width: 768px) {
  .hall-purpose {
    padding: 50px 0 60px;
  }
}
.hall-purpose__inner {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 50px;
}
@media screen and (max-width: 768px) {
  .hall-purpose__inner {
    padding: 0 20px;
  }
}
.hall-purpose__head {
  text-align: center;
  margin-bottom: 40px;
}
.hall-purpose__heading {
  display: inline-block;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.4;
  color: #333333;
  position: relative;
  padding-bottom: 22px;
}
.hall-purpose__heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 76px;
  height: 4px;
  background: #E60012;
}
@media screen and (max-width: 1279px) {
  .hall-purpose__heading {
    font-size: 24px;
  }
}
@media screen and (max-width: 768px) {
  .hall-purpose__heading {
    font-size: 20px;
  }
}
.hall-purpose__desc {
  margin-top: 38px;
  font-size: 18px;
  font-weight: 400;
  line-height: 2;
  color: #333333;
}
@media screen and (max-width: 1279px) {
  .hall-purpose__desc {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .hall-purpose__desc {
    font-size: 14px;
    text-align: left;
  }
}
.hall-purpose__read {
  font-size: 22px;
  font-weight: 400;
  line-height: 2;
  color: #333333;
  text-align: center;
}
@media screen and (max-width: 1279px) {
  .hall-purpose__read {
    font-size: 18px;
  }
}
@media screen and (max-width: 768px) {
  .hall-purpose__read {
    font-size: 16px;
  }
}
.hall-purpose__list {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: (1fr)[2];
  grid-template-columns: repeat(2, 1fr);
  -ms-grid-rows: 2fr;
  grid-template-rows: 2fr;
  margin: 40px auto 50px;
}
.hall-purpose__list > *:nth-child(1) {
  -ms-grid-row: 1;
  -ms-grid-column: 1;
}
.hall-purpose__list > *:nth-child(2) {
  -ms-grid-row: 1;
  -ms-grid-column: 2;
}
@media screen and (max-width: 768px) {
  .hall-purpose__list {
    -ms-grid-columns: (1fr)[1];
    grid-template-columns: repeat(1, 1fr);
    -ms-grid-rows: 4fr;
    grid-template-rows: 4fr;
  }
  .hall-purpose__list > *:nth-child(1) {
    -ms-grid-row: 1;
    -ms-grid-column: 1;
  }
}
.hall-purpose__item {
  position: relative;
  background-color: #fff;
}
.hall-purpose__item:before, .hall-purpose__item:after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
}
.hall-purpose__item:before {
  left: 0;
  right: 0;
  margin: 0 auto;
  height: 1px;
  width: calc(100% - 20px);
  background-color: #333333;
}
.hall-purpose__item:after {
  bottom: 0;
  left: 0;
  margin: auto 0;
  height: calc(100% - 20px);
  width: 1px;
  background-color: #333333;
}
@media screen and (min-width: 769px) {
  .hall-purpose__item:nth-child(odd) .hall-purpose__frame:after {
    display: none;
  }
  .hall-purpose__item:nth-child(n+3):before {
    display: none;
  }
  .hall-purpose__item:nth-child(2) .hall-purpose__circle:after {
    top: -3px;
    right: -3px;
    bottom: inherit;
    left: inherit;
  }
}
@media screen and (max-width: 768px) {
  .hall-purpose__item:nth-child(n+2):before {
    display: none;
  }
  .hall-purpose__item .hall-purpose__frame:after {
    display: block;
  }
  .hall-purpose__item .hall-purpose__circle:after {
    top: -3px;
    right: -3px;
    bottom: inherit;
    left: inherit;
  }
  .hall-purpose__item .hall-purpose__circle.--last:before, .hall-purpose__item .hall-purpose__circle.--last:after {
    top: inherit;
    bottom: -3px;
  }
  .hall-purpose__item .hall-purpose__circle.--last:before {
    left: -3px;
    right: inherit;
  }
}
.hall-purpose__wrap {
  position: relative;
  padding: 24px 18px;
}
.hall-purpose__frame {
  position: absolute;
  width: 100%;
  height: 100%;
}
.hall-purpose__frame:before, .hall-purpose__frame:after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  background-color: #333333;
}
.hall-purpose__frame:before {
  left: 0;
  right: 0;
  margin: 0 auto;
  height: 1px;
  width: calc(100% - 20px);
}
.hall-purpose__frame:after {
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto 0;
  height: calc(100% - 20px);
  width: 1px;
}
.hall-purpose__circle {
  position: absolute;
  width: 100%;
  height: 100%;
}
.hall-purpose__circle:before, .hall-purpose__circle:after {
  content: "";
  display: block;
  position: absolute;
  width: 7px;
  height: 7px;
  margin: 0 auto;
  border-radius: 10px;
  background-color: #E60012;
}
.hall-purpose__circle:before {
  top: -3px;
  left: -3px;
}
.hall-purpose__circle:after {
  bottom: -3px;
  left: -3px;
}
.hall-purpose__circle.--last:before {
  left: inherit;
  right: -3px;
}
.hall-purpose__circle.--last:after {
  left: inherit;
  right: -3px;
}
.hall-purpose___imgWrap {
  margin: 17px auto;
}
@media screen and (min-width: 1280px) {
  .hall-purpose___imgWrap img {
    width: 100%;
  }
}
@media screen and (max-width: 1279px) {
  .hall-purpose___imgWrap {
    max-width: 210px;
  }
}
.hall-purpose__ttl {
  font-size: 20px;
  position: relative;
  line-height: 1.5;
  font-weight: 700;
  text-align: left;
  padding-left: 30px;
}
@media screen and (max-width: 1279px) {
  .hall-purpose__ttl {
    font-size: 17px;
  }
}
@media screen and (max-width: 768px) {
  .hall-purpose__ttl {
    font-size: 15px;
  }
}
.hall-purpose__ttl:before {
  content: "";
  position: absolute;
  display: block;
  top: 12px;
  left: 0;
  width: 15px;
  height: 3px;
  border-radius: 5px;
  background-color: #E60012;
}
.hall-purpose__text {
  font-size: 18px;
  line-height: 2;
}
@media screen and (max-width: 1279px) {
  .hall-purpose__text {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .hall-purpose__text {
    font-size: 14px;
  }
}
.hall-purpose .c-button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 20px auto 0;
}
.hall-purpose__btnWrap {
  background-color: #fff;
  padding: 40px;
  margin: 44px auto 0;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 58px 1fr;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 58px;
}
@media screen and (max-width: 1279px) and (min-width: 769px) {
  .hall-purpose__btnWrap {
    gap: 0 30px;
    padding: 30px 20px;
  }
}
@media screen and (max-width: 768px) {
  .hall-purpose__btnWrap {
    padding: 30px 20px;
    -ms-grid-columns: 1fr;
    grid-template-columns: repeat(1, 1fr);
    gap: 40px 0;
  }
}

.hall-intro {
  padding: 90px 0 100px;
}
@media screen and (max-width: 768px) {
  .hall-intro {
    padding: 50px 0 60px;
  }
}
.hall-intro__inner {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 50px;
}
@media screen and (max-width: 768px) {
  .hall-intro__inner {
    padding: 0 20px;
  }
}
.hall-intro__head {
  text-align: center;
  margin-bottom: 40px;
}
.hall-intro__heading {
  display: inline-block;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.4;
  color: #333333;
  position: relative;
  padding-bottom: 22px;
}
.hall-intro__heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 76px;
  height: 4px;
  background: #E60012;
}
@media screen and (max-width: 1279px) {
  .hall-intro__heading {
    font-size: 24px;
  }
}
@media screen and (max-width: 768px) {
  .hall-intro__heading {
    font-size: 20px;
  }
}
.hall-intro__desc {
  margin-top: 38px;
  font-size: 20px;
  font-weight: 400;
  line-height: 2;
  color: #333333;
}
@media screen and (max-width: 1279px) {
  .hall-intro__desc {
    font-size: 16px;
  }
}
@media screen and (max-width: 768px) {
  .hall-intro__desc {
    font-size: 15px;
    text-align: left;
  }
}
.hall-intro__read {
  font-size: 15px;
  font-weight: 400;
  line-height: 2;
  color: #333333;
  text-align: center;
}
.hall-intro__list {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 58px 1fr;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 58px;
}
@media screen and (max-width: 768px) {
  .hall-intro__list {
    -ms-grid-columns: 1fr;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px 0;
  }
}
.hall-intro__ttl {
  font-size: 20px;
  position: relative;
  line-height: 1.5;
  font-weight: 700;
  text-align: left;
  padding-left: 30px;
  margin: 20px auto 13px;
}
@media screen and (max-width: 1279px) {
  .hall-intro__ttl {
    font-size: 17px;
  }
}
@media screen and (max-width: 768px) {
  .hall-intro__ttl {
    font-size: 15px;
  }
}
.hall-intro__ttl:before {
  content: "";
  position: absolute;
  display: block;
  top: 12px;
  left: 0;
  width: 15px;
  height: 3px;
  border-radius: 5px;
  background-color: #E60012;
}
.hall-intro__text {
  font-size: 18px;
  line-height: 2;
}
@media screen and (min-width: 1280px) {
  .hall-intro__text {
    letter-spacing: -0.3px;
  }
}
@media screen and (max-width: 1279px) {
  .hall-intro__text {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .hall-intro__text {
    font-size: 14px;
  }
}

.hall-business {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 10px;
}
.hall-business__right {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.hall-business__box {
  margin: 0 auto;
  padding: 0 50px;
  width: 100%;
  max-width: 1100px;
}
@media screen and (max-width: 768px) {
  .hall-business__box {
    padding: 0 20px;
  }
}
.hall-business__card {
  position: relative;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 460px;
}
.hall-business__card.--wide {
  width: 100%;
}
.hall-business__card.--wide .hall-business__card-img {
  background-image: url("../img/service/hall/business03.jpg") !important;
}
.hall-business__card.--wide .hall-business__box {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  text-align: center;
}
.hall-business__card.--wide .hall-business__card-wrap {
  width: inherit;
}
.hall-business__card.--wide .hall-business__card-title:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
}
.hall-business__card + .hall-business__card {
  border-top: 3px solid #fff;
}
.hall-business__card-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  -webkit-transition: -webkit-transform 0.6s ease;
  transition: -webkit-transform 0.6s ease;
  transition: transform 0.6s ease;
  transition: transform 0.6s ease, -webkit-transform 0.6s ease;
}
.hall-business__card:nth-child(1) .hall-business__card-img {
  background-image: url("../img/service/hall/business01.jpg");
}
.hall-business__card:nth-child(2) .hall-business__card-img {
  background-image: url("../img/service/hall/business02.jpg");
}
.hall-business__card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: -webkit-gradient(linear, left top, right top, from(#333333), color-stop(50%, rgba(51, 51, 51, 0.8)), to(rgba(51, 51, 51, 0)));
  background: linear-gradient(to right, #333333 0%, rgba(51, 51, 51, 0.8) 50%, rgba(51, 51, 51, 0) 100%);
  -webkit-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
  mix-blend-mode: multiply;
}
.hall-business__card-wrap {
  position: relative;
  z-index: 2;
  color: #fff;
}
@media screen and (min-width: 769px) {
  .hall-business__card-wrap {
    width: calc((100% + 59px) / 2);
  }
}
@media screen and (min-width: 1280px) {
  .hall-business__card-wrap {
    width: calc((100% + 59px) / 2 + 36px);
  }
}
.hall-business__card-text {
  font-size: 18px;
}
@media screen and (max-width: 1279px) {
  .hall-business__card-text {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .hall-business__card-text {
    font-size: 14px;
  }
}
.hall-business__card-title {
  position: relative;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 53px;
}
@media screen and (max-width: 1279px) {
  .hall-business__card-title {
    font-size: 18px;
  }
}
@media screen and (max-width: 768px) {
  .hall-business__card-title {
    font-size: 16px;
  }
}
.hall-business__card-title:after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: #E60012;
}
.hall-business__card .c-button {
  margin-top: 30px;
}
.hall-business__card {
  /*  &:hover {
      // マスクを薄くする
      &::after {
        opacity: 0.3;
      }

      // 背景画像を拡大
      .sec-business__card-img {
        transform: scale(1.08);
      }

      // アイコン: 白背景・赤矢印
      .sec-business__card-arrow {
        background-color: $white;
        background-image: $arrow-red;
      }
    }*/
}