@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;700&family=Zen+Kaku+Gothic+New:wght@300;400;500;700&display=swap');

img {
  max-width: 100%;
}
p {
  margin: 0;
}
iframe {
  width: 100%;
  height: 100%;
}
#bi {
  color: #000000;
  font-weight: 400;
  font-family: 'Shippori Mincho', serif;
}
#bi .slick-dots li button {
  border: 5px solid transparent;
  border-radius: 100%;
}
#bi .slick-dots li.slick-active button {
  border: 5px solid #DEDEDE;
}
#bi .slick-dots li button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background: #DEDEDE;
  border-radius: 100%;
  opacity: 1;
}
#bi .slick-dots li.slick-active button::before {
  background: #000000;
}

.gothic {
  font-family: 'Zen Kaku Gothic New', sans-serif;
}
.fade,
.fade-delay {
  transform: translateY(10px);
  opacity: 0;
  transition: opacity .5s, transform .5s;
}
.fade.in {
  transform: translateY(0);
  opacity: 1;
}

@media screen and (max-width: 767.499px) {
  #bi {
    position: relative;
    margin-top: -80px;
  }
}


#bi-kv {
  background: #F7F6EF;
}
#bi-kv .kv-main {
  display: flex;
  align-items: center;
  padding: 105px 0 115px;
  padding-left: 6.538vw;
  padding-right: 7.308vw;
  background: linear-gradient(180deg, transparent 0%, transparent 45%, #E6E4D6 45%);
}
#bi-kv .kv-ttl {
  width: 35.8%;
  text-align: center;
  font-size: 2.077vw;
  font-weight: 400;
}
#bi-kv .kv-ttl span {
  font-size: 1.462vw;
  letter-spacing: 0.1em;
}
#bi-kv .kv-head {
  margin-bottom: 40px;
  color: #1D1616;
}
#bi-kv .kv-logo {
  width: 53.5%;
  margin: 50px auto 15px;
}
#bi-kv .kv-image {
  position: relative;
  width: 60.0%;
  margin-left: auto;
}
#bi-kv .kv-btn {
  display: inline-flex;
  align-items: center;
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.769vw 1.923vw;
  font-size: 1.077vw;
  line-height: 1.35;
  color: #2B2E34;
  background: #FFFFFF;
  border: 1px solid #707070;
  border-radius: 3.231vw;
  cursor: pointer;
}
#bi-kv .kv-btn img {
  width: 1.538vw;
  margin-right: 0.846vw;
}
#bi-kv .kv-btn span {
  font-size: 0.923vw;
  font-weight: 300;
  line-height: 1.33;
}
#bi-kv .kv-nav {
  display: flex;
  justify-content: space-between;
  padding: 4.615vw;
}
#bi-kv .kv-nav a {
  padding: 1.154vw 1.538vw;
  text-align: center;
  font-size: 1.231vw;
  font-weight: 400;
  color: #000000;
  border: 1px solid #707070;
  border-radius: 4.154vw;
}

@media screen and (max-width: 767.499px) {
  #bi-kv .kv-main {
    display: block;
    padding: 50px 0;
    background: linear-gradient(180deg, transparent 0%, transparent 27.7%, #E6E4D6 27.7%, #E6E4D6 65.8%, transparent 65.8%);
  }
  #bi-kv .kv-ttl {
    width: 100%;
    margin-bottom: 35px;
    padding: 0 10.256vw;
    font-size: 5.128vw;
  }
  #bi-kv .kv-ttl span {
    font-size: 3.59vw;
  }
  #bi-kv .kv-head {
    margin-bottom: 30px;
  }
  #bi-kv .kv-logo {
    width: 51.9%;
    margin: 40px auto 0;
  }
  #bi-kv .kv-image {
    width: 100%;
    margin: 40px auto 0;
  }
  #bi-kv .kv-btn {
    position: relative;
    bottom: 0;
    margin-top: 40px;
    padding: 2.564vw 6.41vw;
    font-size: 3.59vw;
    line-height: 4.872vw;
    border-radius: 10.769vw;
  }
  #bi-kv .kv-btn img {
    width: 5.128vw;
    margin-right: 2.564vw;
  }
  #bi-kv .kv-btn span {
    font-size: 3.077vw;
    line-height: 4.103vw;
  }
  #bi-kv .kv-nav {
    display: none;
    position: absolute;
    z-index: 999;
    top: 0;
    left: 0;
    padding: 75px 6.41vw 0;
    width: 100%;
    height: 100vh;
    background: #FFFFFF;
  }
  #bi-kv .kv-nav div + div {
    margin-top: 35px;
  }
  #bi-kv .kv-nav a {
    padding: 3.846vw 7.692vw;
    font-size: 4.103vw;
    border-radius: 6.923vw;
  }
  #bi-kv .kv-trigger {
    position: absolute;
    z-index: 9999;
    top: 20px;
    right: 5.128vw;
    width: 6.923vw;
    height: 4.615vw;
    cursor: pointer;
  }
  #bi-kv .kv-trigger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: #707070;
  }
  #bi-kv .kv-trigger span:nth-of-type(1) {
    top: 0;
  }
  #bi-kv .kv-trigger span:nth-of-type(2) {
    top: 0;
    bottom: 0;
    margin: auto;
  }
  #bi-kv .kv-trigger span:nth-of-type(3) {
    bottom: 0;
  }
  #bi-kv .kv-trigger.active span:nth-of-type(1) {
    bottom: 0;
    margin: auto;
    transform: rotate(45deg);
  }
  #bi-kv .kv-trigger.active span:nth-of-type(2) {
    opacity: 0;
  }
  #bi-kv .kv-trigger.active span:nth-of-type(3) {
    top: 0;
    margin: auto;
    transform: rotate(-45deg);
  }
}


.bi-point {
  padding: 60px 0 135px;
}
.bi-point + .bi-point {
  padding-top: 0;
}
.bi-point .point-head {
  margin-bottom: 25px;
  padding: 0 8.846vw;
  font-size: 2.769vw;
  font-weight: 400;
  line-height: 3.692vw;
}
.bi-point .point-head img {
  width: auto;
  height: 4.231vw;
}
.bi-point .point-head span {
  font-size: 1.231vw;
  line-height: 2;
}
.bi-point .point-scroll {
  display: flex;
  align-items: flex-start;
  position: relative;
}
.bi-point .point-scroll .scroll-image {
  position: sticky;
  top: 0;
  width: 42.9%;
  margin-right: 7.308vw;
}
.bi-point .point-scroll .scroll-detail {
  width: calc(57.1% - 7.308vw);
  padding-top: 8.462vw;
  padding-right: 4.615vw;
}
.bi-point .point-scroll .scroll-item + .scroll-item {
  margin-top: 130px;
}
.bi-point .point-scroll .scroll-item h2 {
  margin: 35px auto;
  font-size: 1.846vw;
  font-weight: 400;
  line-height: 2.08;
}
.bi-point .point-scroll .scroll-head {
  font-size: 3.385vw;
  line-height: 1;
  color: #FF7D3B;
}
.bi-point .point-scroll .scroll-txt {
  font-size: 1.231vw;
  font-weight: 400;
  line-height: 2.2;
}
.bi-point .point-scroll .scroll-list {
  display: flex;
  margin-top: 50px;
}
.bi-point .point-scroll .scroll-list div {
  width: calc((100% - 1.538vw) / 3);
  margin-left: 0.769vw;
  text-align: center;
  font-size: 1.077vw;
  font-weight: 400;
  line-height: 2;
}
.bi-point .point-scroll .scroll-list div:nth-of-type(3n + 1) {
  margin-left: 0;
}
.bi-point .point-scroll .scroll-point04 {
  width: 82.0%;
  margin-top: 55px;
}
.bi-point .point-scroll .scroll-point05 {
  width: 65.2%;
  margin-top: 55px;
}
.bi-point .point-scroll .scroll-grill {
  width: 91.6%;
  margin: 65px auto 0;
  font-size: 1.231vw;
}
.bi-point .point-scroll .scroll-grill .grill-image {
  margin: 15px auto;
}
.bi-point .point-scroll .scroll-grill .grill-small {
  text-align: center;
  font-size: 1.077vw;
}
.bi-point .point-scroll .scroll-grill .grill-link {
  margin-top: 40px;
  text-align: center;
}
.bi-point .point-scroll .scroll-grill .grill-link a {
  display: inline-block;
  padding: 0.769vw 3.462vw;
  font-size: 1.077vw;
  font-weight: 700;
  color: #FFFFFF;
  background: #FF7D3B;
  border-radius: 3.538vw;
}

@media screen and (max-width: 767.499px) {
  .bi-point {
    padding: 45px 0 100px;
  }
  .bi-point .point-head {
    margin-bottom: 30px;
    padding: 0 8.974vw;
    font-size: 6.41vw;
    line-height: 8.462vw;
  }
  .bi-point .point-head span {
    font-size: 2.821vw;
    line-height: 3.846vw;
  }
  .bi-point .point-scroll {
    display: block;
  }
  .bi-point .point-scroll .scroll-image {
    position: relative;
    width: 100%;
  }
  .bi-point .point-scroll .scroll-detail {
    width: 100%;
    margin-top: 50px;
    padding: 0 2.564vw;
  }
  .bi-point .point-scroll .scroll-item + .scroll-item {
    margin-top: 75px;
  }
  .bi-point .point-scroll .scroll-item h2 {
    margin: 20px auto;
    font-size: 5.128vw;
    line-height: 10vw;
  }
  .bi-point .point-scroll .scroll-txt {
    font-size: 3.59vw;
    line-height: 7.692vw;
  }
  .bi-point .point-scroll .scroll-list {
    margin-top: 25px;
  }
  .bi-point .point-scroll .scroll-list div {
    width: calc((100% - 10px) / 3);
    margin-left: 5px;
    font-size: 3.077vw;
    line-height: 4.103vw;
  }
  .bi-point .point-scroll .scroll-grill {
    width: 100%;
    font-size: 3.077vw;
    line-height: 4.103vw;
  }
  .bi-point .point-scroll .scroll-grill .grill-small {
    font-size: 3.077vw;
  }
  .bi-point .point-scroll .scroll-grill .grill-link {
    margin-top: 25px;
  }
  .bi-point .point-scroll .scroll-grill .grill-link a {
    padding: 3.846vw 15.385vw;
    font-size: 3.59vw;
    border-radius: 5.897vw;
  }
  .bi-point .point-scroll .scroll-point04 {
    width: 100%;
    margin: 50px auto 0;
  }
  .bi-point .point-scroll .scroll-point05 {
    width: 62.1%;
    margin: 20px auto 0;
  }
}


#bi-auto .auto-ttl {
  display: flex;
  background: #EBE7D8;
}
#bi-auto .auto-ttl .ttl-image {
  width: 50%;
}
#bi-auto .auto-ttl .ttl-txt {
  width: 50%;
  padding: 0 5.769vw 0 11.154vw;
  font-size: 1.231vw;
  font-weight: 400;
  line-height: 2;
}
#bi-auto .auto-ttl .ttl-txt h1 {
  margin-bottom: 45px;
  font-size: 2.308vw;
}
#bi-auto .auto-ttl .ttl-pos {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}
#bi-auto .auto-flex {
  display: flex;
}
#bi-auto .auto-left {
  width: 50%;
  padding: 115px 0 130px;
  text-align: center;
  font-size: 1.231vw;
  background: #F0F0F0;
}
#bi-auto .auto-image01 {
  padding-left: 3.846vw;
  padding-right: 1.923vw;
}
#bi-auto .auto-image02 {
  width: 68.4%;
  margin: 110px auto 40px;
}
#bi-auto .auto-right {
  width: 50%;
  padding: 155px 0 0;
  font-size: 1.231vw;
}
#bi-auto .auto-item {
  width: 49.3%;
  margin: 0 auto;
  font-size: 1.462vw;
  font-weight: 400;
  line-height: 1.94;
  letter-spacing: 0.1em;
}
#bi-auto .auto-item + .auto-item {
  margin-top: 120px;
}
#bi-auto .auto-item h2 {
  margin: 25px auto;
  font-size: 1.923vw;
  letter-spacing: 0.08em;
}
#bi-auto .auto-icon {
  width: 39.8%;
  margin: 0 auto;
  text-align: center;
}
#bi-auto .auto-table {
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;
  font-size: 1.077vw;
  font-weight: 300;
  letter-spacing: 0.036em;
}
#bi-auto .auto-table p {
  width: calc((100% - 10px) / 3);
  margin-left: 5px;
  padding: 0.385vw 0;
  text-align: center;
  font-size: 1.077vw;
  line-height: 1;
  border: 1px solid #A6AAB1;
}
#bi-auto .auto-table p:nth-of-type(3n + 1) {
  margin-left: 0;
}
#bi-auto .auto-table p:nth-of-type(n + 4) {
  margin-top: 5px;
}
#bi-auto .auto-table small {
  font-size: 0.769vw;
}

@media screen and (max-width: 767.499px) {
  #bi-auto .auto-ttl {
    display: block;
  }
  #bi-auto .auto-ttl .ttl-image {
    width: 100%;
  }
  #bi-auto .auto-ttl .ttl-txt {
    width: 100%;
    padding: 95px 2.564vw 125px;
    font-size: 4.103vw;
    line-height: 5.385vw;
  }
  #bi-auto .auto-ttl .ttl-txt h1 {
    text-align: center;
    font-size: 7.692vw;
    line-height: 10.256vw;
  }
  #bi-auto .auto-ttl .ttl-pos {
    top: 0;
    transform: none;
  }
  #bi-auto .auto-flex {
    display: block;
  }
  #bi-auto .auto-left {
    width: 100%;
    padding: 70px 5.128vw 60px;
  }
  #bi-auto .auto-image01 {
    padding: 0;
  }
  #bi-auto .auto-image02 {
    width: 80.3%;
    margin: 105px auto 20px;
    font-size: 3.077vw;
  }
  #bi-auto .auto-item {
    width: 100%;
    margin-top: 35px;
    padding: 0 2.564vw;
    text-align: left;
    font-size: 4.872vw;
    line-height: 9.487vw;
  }
  #bi-auto .auto-item h2 {
    margin: 25px auto;
    font-size: 6.41vw;
    line-height: 8.462vw;
  }
  #bi-auto .auto-table {
    margin-top: 30px;
    font-size: 3.59vw;
  }
  #bi-auto .auto-table p {
    padding: 5px 0;
    font-size: 3.59vw;
  }


  #bi-auto .auto-right {
    display: none;
  }
}


#bi-example {
  padding: 100px 7.692vw 160px;
  background: #EBE7D8;
}
#bi-example h1 {
  margin-bottom: 85px;
  text-align: center;
  font-size: 2.462vw;
  font-weight: 400;
  letter-spacing: 0.08em;
}
#bi-example .example-list {
  display: flex;
  flex-wrap: wrap;
}
#bi-example .example-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc(100% / 5);
  height: 230px;
  padding: 30px 0;
  text-align: center;
  font-size: 1.385vw;
  font-weight: 400;
  letter-spacing: 0.08em;
  cursor: pointer;
}
#bi-example .example-item:nth-of-type(n + 6) {
  border-top: 1px solid #DBD7CA;
}
#bi-example .example-icon {
  margin-top: auto;
}
#bi-example .example-icon img {
  transition: transform .5s;
}
#bi-example .example-item:hover .example-icon img {
  transform: translateY(-10px);
}

@media screen and (max-width: 767.499px) {
  #bi-example {
    padding: 20.513vw 3.846vw;
  }
  #bi-example h1 {
    margin-bottom: 75px;
    font-size: 8.205vw;
  }
  #bi-example .example-list {
    padding: 0;
  }
  #bi-example .example-item {
    width: 50%;
    height: 195px;
    padding: 25px 0 30px;
    font-size: 4.615vw;
  }
  #bi-example .example-item:nth-of-type(n + 3) {
    border-top: 1px solid #DBD7CA;
  }
}


.bi-menu .menu-ttl {
  display: flex;
  background: #F7F5EF;
}
.bi-menu .menu-ttl .ttl-txt {
  width: 40.1%;
  padding: 0 9.231vw;
  font-size: 2.077vw;
  font-weight: 400;
  line-height: 1.51;
}
.bi-menu .menu-ttl .ttl-pos {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}
.bi-menu .menu-ttl .ttl-image {
  width: 59.9%;
}
.bi-menu .menu-slider {
  margin: 75px auto 180px;
}
.bi-menu .menu-slide .slide-inner {
  width: 75.9%;
  margin: 0 auto;
}
.bi-menu .menu-slide .slide-ttl {
  display: flex;
  align-items: center;
}
.bi-menu .menu-slide .slide-num {
  width: 6.538vw;
}
.bi-menu .menu-slide .slide-txt {
  width: calc(100% - 6.538vw);
  padding-left: 2.308vw;
  font-size: 1.077vw;
  font-weight: 400;
  line-height: 1.92;
}
.bi-menu .menu-slide .slide-txt h2 {
  margin-bottom: 10px;
  font-size: 1.692vw;
  line-height: 2.308vw;
  letter-spacing: 0.08em;
}
.bi-menu .menu-slide .slide-pic {
  display: flex;
  align-items: center;
  margin-top: 50px;
}
.bi-menu .menu-slide .slide-image {
  width: 41.3%;
}
.bi-menu .menu-slide .slide-sepalator {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 17.4%;
  font-size: 0.923vw;
  font-weight: 400;
}
.bi-menu .menu-slide .slide-sepalator span {
  font-size: 2.077vw;
}
.bi-menu .menu-slide .slide-sepalator div {
  width: 21.3%;
}
.bi-menu .menu-slide .slide-sepalator._minutes div {
  width: 55.5%;
}
.bi-menu .menu-slider .slick-dots {
  bottom: -55px;
}
.bi-menu .menu-slider .slick-prev {
  z-index: 99;
  left: 15%;
  width: 26px;
  height: 51px;
}
.bi-menu .menu-slider .slick-next {
  z-index: 99;
  right: 15%;
  width: 26px;
  height: 51px;
}
.bi-menu .menu-slider .slick-prev::before,
.bi-menu .menu-slider .slick-next::before {
  content: '';
  display: block;
  width: 26px;
  height: 51px;
  background: url(../img/paddle.png) no-repeat center/contain;
}
.bi-menu .menu-slider .slick-prev::before {
  transform: rotate(180deg);
}

@media screen and (max-width: 767.499px) {
  .bi-menu .menu-ttl {
    flex-wrap: wrap;
  }
  .bi-menu .menu-ttl .ttl-txt {
    order: 2;
    width: 100%;
    padding: 90px 15.385vw;
    font-size: 6.923vw;
    line-height: 10.513vw;
  }
  .bi-menu .menu-ttl .ttl-image {
    order: 1;
    width: 100%;
  }
  .bi-menu .menu-slider {
    margin: 35px 0 100px;
  }
  .bi-menu .menu-slide .slide-inner {
    width: 100%;
    padding: 0 5.128vw;
  }
  .bi-menu .menu-slide .slide-ttl {
    display: block;
  }
  .bi-menu .menu-slide .slide-num {
    width: 24%;
    margin: 0 auto;
  }
  .bi-menu .menu-slide .slide-txt {
    width: 100%;
    margin: 30px auto 0;
    padding: 0;
    font-size: 3.59vw;
    line-height: 6.923vw;
  }
  .bi-menu .menu-slide .slide-txt h2 {
    margin-bottom: 15px;
    font-size: 5.641vw;
    line-height: 7.692vw;
  }
  .bi-menu .menu-slide .slide-pic {
    margin-top: 60px;
  }
  .bi-menu .menu-slider .slick-prev {
    top: 10%;
    left: 5%;
  }
  .bi-menu .menu-slider .slick-next {
    top: 10%;
    right: 5%;
  }
}


.bi-movie {
  width: 90.7%;
  margin: 0 auto;
  padding: 80px 0 100px;
  border-top: 1px solid #707070;
}
.bi-movie .movie-inner {
  display: block;
  position: relative;
  width: 65.1%;
  margin: 0 auto;
}
.bi-movie .movie-btn {
  display: flex;
  align-items: center;
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.769vw 1.923vw;
  font-size: 1.077vw;
  line-height: 1.462vw;
  color: #2B2E34;
  background: #FFFFFF;
  border: 1px solid #707070;
  border-radius: 3.231vw;
  cursor: pointer;
}
.bi-movie .movie-btn img {
  width: 1.538vw;
  margin-right: 0.846vw;
}
.bi-movie .movie-btn span {
  font-size: 0.923vw;
  font-weight: 300;
  line-height: 1.231vw;
}

@media screen and (max-width: 767.499px) {
  .bi-movie {
    width: 89.7%;
    padding: 50px 0 100px;
  }
  .bi-movie .movie-inner {
    width: 100%;
  }
  .bi-movie .movie-btn {
    bottom: 50%;
    transform: translate(-50%, 50%);
    padding: 2.564vw 6.41vw;
    font-size: 3.59vw;
    line-height: 4.872vw;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10.769vw;
  }
  .bi-movie .movie-btn img {
    width: 5.128vw;
    margin-right: 2.564vw;
  }
  .bi-movie .movie-btn span {
    font-size: 3.077vw;
    line-height: 4.103vw;
  }
}


#bi-maintenance h2 {
  margin: 135px auto 45px;
  text-align: center;
  font-size: 2.077vw;
  font-weight: 400;
  letter-spacing: 0.08em;
}
#bi-maintenance .maintenance-ttl {
  display: flex;
  background: #EBE7D8;
}
#bi-maintenance .maintenance-ttl .ttl-image {
  width: 52.9%;
}
#bi-maintenance .maintenance-ttl .ttl-txt {
  width: 47.1%;
  padding: 0 7.692vw;
  font-size: 1.231vw;
  font-weight: 400;
  line-height: 2;
}
#bi-maintenance .maintenance-ttl .ttl-txt h1 {
  margin-bottom: 45px;
  font-size: 2.308vw;
}
#bi-maintenance .maintenance-ttl .ttl-pos {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}
#bi-maintenance .maintenance-list {
  display: flex;
  flex-wrap: wrap;
}
#bi-maintenance .maintenance-box {
  width: calc(50% - 0.5vw);
}
#bi-maintenance .maintenance-box:nth-of-type(even) {
  margin-left: auto;
}
#bi-maintenance .maintenance-box:nth-of-type(n + 3) {
  margin-top: 130px;
}
#bi-maintenance .maintenance-txt {
  padding: 25px 2.308vw;
}
#bi-maintenance .maintenance-txt h3 {
  font-size: 1.538vw;
  font-weight: 400;
  letter-spacing: 0.08em;
}
#bi-maintenance .maintenance-txt p {
  position: relative;
  width: 84.7%;
  margin-top: 15px;
  font-size: 1.077vw;
  font-weight: 300;
  line-height: 1.71;
  font-family: 'Zen Kaku Gothic New', sans-serif;
}
#bi-maintenance .maintenance-txt p::before {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 0;
  width: 11.154vw;
  height: 1px;
  background: #2B2E34;
}
#bi-maintenance .maintenance-txt p._none::before {
  display: none;
}
#bi-maintenance .maintenance-txt p small {
  font-size: 0.769vw;
}
#bi-maintenance .maintenance-movie {
  display: flex;
  justify-content: space-between;
  margin: 90px auto;
  padding: 0 2.692vw;
}
#bi-maintenance .maintenance-btn {
  display: flex;
  align-items: center;
  width: 48.3%;
  padding: 1.538vw;
  font-size: 1.385vw;
  line-height: 1.33;
  letter-spacing: 0.08em;
  color: #2B2E34;
  background: #EBE7D8;
  border-radius: 6.385vw;
  cursor: pointer;
}
#bi-maintenance .maintenance-btn img {
  width: 20.5%;
  margin-right: 1.538vw;
}
#bi-maintenance .maintenance-btn span {
  font-size: 1.077vw;
  font-weight: 300;
  line-height: 1.78;
}

@media screen and (max-width: 767.499px) {
  #bi-maintenance h2 {
    margin: 80px auto;
    padding: 0;
    font-size: 6.923vw;
    line-height: 9.231vw;
  }
  #bi-maintenance .maintenance-ttl {
    display: block;
  }
  #bi-maintenance .maintenance-ttl .ttl-image {
    width: 100%;
  }
  #bi-maintenance .maintenance-ttl .ttl-txt {
    width: 100%;
    padding: 55px 6.41vw;
    font-size: 4.103vw;
    line-height: 5.385vw;
  }
  #bi-maintenance .maintenance-ttl .ttl-txt h1 {
    margin-bottom: 50px;
    text-align: center;
    font-size: 7.692vw;
    line-height: 10.513vw;
  }
  #bi-maintenance .maintenance-ttl .ttl-pos {
    top: 0;
    transform: none;
  }
  #bi-maintenance .maintenance-box:nth-of-type(n + 3) {
    margin-top: 80px;
  }
  #bi-maintenance .maintenance-txt {
    padding: 20px 2.564vw 50px;
  }
  #bi-maintenance .maintenance-txt h3 {
    font-size: 4.103vw;
    line-height: 7.179vw;
  }
  #bi-maintenance .maintenance-txt p {
    width: 100%;
    margin-top: 15px;
    font-size: 3.59vw;
    line-height: 6.154vw;
  }
  #bi-maintenance .maintenance-txt p::before {
    bottom: -50px;
    width: 40.4%;
  }
  #bi-maintenance .maintenance-movie {
    margin: 60px auto;
    padding: 0 5.128vw;
  }
  #bi-maintenance .maintenance-btn {
    display: block;
    width: 48%;
    padding: 6.41vw 6.41vw 90px;
    font-size: 3.077vw;
    line-height: 5.128vw;
    border-radius: 21.538vw;
  }
  #bi-maintenance .maintenance-btn img {
    width: 100%;
    margin: 0;
  }
  #bi-maintenance .maintenance-btn p {
    margin: 20px auto;
    font-size: 3.59vw;
    line-height: 5.897vw;
  }
  #bi-maintenance .maintenance-btn span {
    font-size: 3.077vw;
    line-height: 1.78;
  }
}


#bi-spec h2 {
  margin: 70px auto 60px;
  text-align: center;
  font-size: 1.923vw;
  font-weight: 400;
  letter-spacing: 0.08em;
}
#bi-spec .spec-ttl {
  display: flex;
  background: #EBE7D8;
}
#bi-spec .spec-ttl .ttl-image {
  width: 52.9%;
}
#bi-spec .spec-ttl .ttl-txt {
  width: 47.1%;
  padding: 0 7.692vw;
  font-size: 1.231vw;
  font-weight: 400;
  line-height: 1.87;
}
#bi-spec .spec-ttl .ttl-txt h1 {
  margin-bottom: 45px;
  font-size: 2.308vw;
}
#bi-spec .spec-ttl .ttl-pos {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}
#bi-spec .spec-feature {
  display: flex;
  justify-content: space-between;
  padding: 0 4.615vw 30px;
}
#bi-spec .spec-feature .feature-box {
  width: 32.7%;
}
#bi-spec .spec-feature .feature-txt {
  padding: 25px 1.538vw 0;
  font-size: 1.077vw;
  font-weight: 400;
  line-height: 1.71;
}
#bi-spec .spec-feature .feature-txt span {
  font-size: 1.231vw;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.08em;
}
#bi-spec .spec-feature .feature-txt h3 {
  margin: 5px auto 20px;
  font-size: 1.692vw;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.08em;
}
#bi-spec .spec-default {
  display: flex;
  flex-wrap: wrap;
  padding: 0 4.615vw;
  margin-bottom: 100px;
}
#bi-spec .spec-default .default-box {
  width: calc((100% - 105px) / 4);
  margin-left: 35px;
  font-size: 1.077vw;
  line-height: 1.769vw;
  color: #2B2E34;
}
#bi-spec .spec-default .default-box:nth-of-type(4n + 1) {
  margin-left: 0;
}
#bi-spec .spec-default .default-box:nth-of-type(n + 5) {
  margin-top: 35px;
}
#bi-spec .spec-default small {
  font-size: 0.923vw;
  line-height: 1.615vw;
}
#bi-spec .spec-default .default-num {
  display: block;
  text-align: center;
  font-size: 1.385vw;
  line-height: 2vw;
}
#bi-spec .spec-default .default-num img {
  width: auto;
  height: 0.923vw;
}
#bi-spec .spec-default .default-ttl {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 6.923vw;
  margin: 10px auto;
  text-align: center;
  font-size: 0.923vw;
  line-height: 1.33;
  letter-spacing: 0.02em;
  border-top: 1px solid #2B2E34;
  border-bottom: 1px solid #2B2E34;
}
#bi-spec .spec-default .default-ttl h3 {
  font-size: 1.308vw;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.08em;
}

@media screen and (max-width: 767.499px) {
  #bi-spec h2 {
    margin: 60px auto;
    font-size: 6.41vw;
    line-height: 8.462vw;
  }
  #bi-spec .spec-ttl {
    display: block;
  }
  #bi-spec .spec-ttl .ttl-image {
    width: 100%;
  }
  #bi-spec .spec-ttl .ttl-txt {
    width: 100%;
    padding: 75px 6.41vw 105px;
    font-size: 4.103vw;
    line-height: 7.692vw;
  }
  #bi-spec .spec-ttl .ttl-txt h1 {
    text-align: center;
    font-size: 7.692vw;
    line-height: 10.256vw;
  }
  #bi-spec .spec-ttl .ttl-pos {
    top: 0;
    transform: none;
  }
  #bi-spec .spec-feature {
    flex-wrap: wrap;
    padding: 0 2.564vw;
  }
  #bi-spec .spec-feature .feature-box {
    width: 49.1%;
  }
  #bi-spec .spec-feature .feature-box:nth-of-type(n + 3) {
    margin-top: 70px;
  }
  #bi-spec .spec-feature .feature-txt {
    padding: 15px 0 0;
    font-size: 3.59vw;
    line-height: 6.154vw;
  }
  #bi-spec .spec-feature .feature-txt h3 {
    margin: 15px auto;
    font-size: 4.103vw;
    line-height: 5.385vw;
  }
  #bi-spec .spec-feature .feature-txt span {
    font-size: 4.103vw;
    line-height: 5.385vw;
  }
  #bi-spec .spec-default {
    display: block;
    padding: 0 5.128vw;
  }
  #bi-spec .spec-default .default-box {
    width: 100%;
    margin: 0;
    font-size: 3.59vw;
    line-height: 5.897vw;
  }
  #bi-spec .spec-default .default-box + .default-box {
    margin-top: 45px;
  }
  #bi-spec .spec-default .default-num img {
    height: 3.077vw;
  }
  #bi-spec .spec-default .default-ttl {
    height: auto;
    margin: 5px auto 25px;
    padding: 10px 0 15px;
    font-size: 3.077vw;
    line-height: 4.103vw;
  }
  #bi-spec .spec-default .default-ttl h3 {
    font-size: 4.103vw;
    line-height: 5.385vw;
  }
  #bi-spec .spec-default small {
    font-size: 3.077vw;
    line-height: 5.385vw;
  }
}


#bi-review .review-ttl {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 13.846vw;
  font-size: 1.923vw;
  font-weight: 400;
  background: #EBE7D8;
}
#bi-review .review-list {
  width: 61.8%;
  margin: 0 auto;
  padding: 95px 0 80px;
  border-bottom: 1px solid #707070;
}
#bi-review .review-row {
  display: flex;
  align-items: center;
}
#bi-review .review-image {
  width: 50%;
}
#bi-review .review-row:nth-of-type(odd) .review-image {
  order: 2;
}
#bi-review .review-row:nth-of-type(even) .review-image {
  order: 1;
}
#bi-review .review-detail {
  width: 50%;
  font-size: 1.077vw;
  font-weight: 400;
  line-height: 2;
  color: #2B2E34;
  letter-spacing: 0.08em;
}
#bi-review .review-row:nth-of-type(odd) .review-detail {
  order: 1;
  padding-left: 0.769vw;
  padding-right: 3.846vw;
}
#bi-review .review-row:nth-of-type(even) .review-detail {
  order: 2;
  padding-left: 3.846vw;
  padding-right: 0.769vw;
}
#bi-review .review-detail h2 {
  margin-bottom: 20px;
  font-size: 1.308vw;
  font-weight: 400;
  line-height: 2;
}
#bi-review .review-detail a {
  display: inline-flex;
  align-items: center;
  margin-top: 30px;
  padding: 0.769vw 1.538vw;
  font-size: 1vw;
  font-weight: 400;
  line-height: 1;
  color: #2B2E34;
  border: 1px solid #707070;
}
#bi-review .review-detail a span {
  margin-right: 0.5vw;
  font-size: 0.5vw;
}
#bi-review .review-ads {
  display: flex;
  width: 61.8%;
  margin: 0 auto;
  padding: 50px 0 60px;
}
#bi-review .review-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 50%;
  padding: 0 1.538vw;
  text-align: center;
  font-size: 1vw;
  line-height: 1.64;
}
#bi-review .review-box h2 {
  margin-top: 5px;
  font-size: 1.769vw;
  font-weight: 400;
  letter-spacing: 0.08em;
}
#bi-review .review-box .box-icon {
  margin: auto 0;
}
#bi-review .review-box .box-ttl {
  margin: 30px 0 25px;
  font-size: 1vw;
}
#bi-review .review-box .box-ttl img {
  display: block;
  width: 51.2%;
  margin: 0 auto;
}
#bi-review .review-box .box-btn {
  margin-top: 50px;
  text-align: center;
}
#bi-review .review-box .box-btn a {
  display: inline-flex;
  align-items: center;
  padding: 0.769vw 1.538vw;
  font-size: 1vw;
  font-weight: 400;
  line-height: 1;
  color: #2B2E34;
  border: 1px solid #707070;
}
#bi-review .review-box .box-btn a span {
  margin-right: 0.5vw;
  font-size: 0.5vw;
}

@media screen and (max-width: 767.499px) {
  #bi-review .review-ttl {
    height: 46.154vw;
    font-size: 6.41vw;
  }
  #bi-review .review-list {
    width: 100%;
    padding: 0 0 0;
    border-bottom: none;
  }
  #bi-review .review-row {
    display: block;
  }
  #bi-review .review-image {
    width: 100%;
  }
  #bi-review .review-detail,
  #bi-review .review-row:nth-of-type(odd) .review-detail,
  #bi-review .review-row:nth-of-type(even) .review-detail {
    width: 100%;
    padding: 50px 5.128vw;
    font-size: 3.59vw;
    line-height: 4.872vw;
  }
  #bi-review .review-detail h2 {
    margin-bottom: 35px;
    font-size: 4.359vw;
    line-height: 5.641vw;
  }
  #bi-review .review-detail a {
    padding: 2.564vw 7.692vw;
    font-size: 3.333vw;
  }
  #bi-review .review-ads {
    display: block;
    width: 89.4%;
    margin: 0 auto;
    padding: 90px 0 125px;
    border-top: 1px solid #707070;
  }
  #bi-review .review-box {
    width: 100%;
    padding: 0;
    font-size: 3.59vw;
    line-height: 5.897vw;
  }
  #bi-review .review-box + .review-box {
    margin-top: 110px;
  }
  #bi-review .review-box .box-ttl {
    font-size: 3.333vw;
    line-height: 4.359vw;
  }
  #bi-review .review-box .box-btn a {
    padding: 2.564vw 7.692vw;
    font-size: 3.333vw;
  }
}


#bi-product .product-ttl {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 13.846vw;
  text-align: center;
  font-size: 1.923vw;
  font-weight: 400;
  background: #EBE7D8;
}

#bi-product .product-slider {
  margin: 135px auto 180px;
}
#bi-product .product-slide .slide-inner {
  width: 73.3%;
  margin: 0 auto;
  color: #2B2E34;
}
#bi-product .product-slide .slide-glasstop {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
  font-size: 1.077vw;
  letter-spacing: -0.07em;
}
#bi-product .product-slide .slide-glasstop div {
  width: 33.1%;
  margin-right: 1.538vw;
}
#bi-product .product-slide .slide-thumb {
  position: relative;
  width: 92.6%;
  margin: 0 auto 105px;
}
#bi-product .product-slide .slide-thumb p {
  position: absolute;
  top: calc(100% + 15px);
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.923vw;
  letter-spacing: -0.004em;
}
#bi-product .product-slide .slide-type {
  display: flex;
  justify-content: center;
  width: 100%;
}
#bi-product .product-slide .slide-color {
  display: flex;
  align-items: center;
  margin: 0 4.3%;
  font-size: 0.923vw;
  letter-spacing: -0.07em;
}
#bi-product .product-slide .slide-color span {
  flex-shrink: 0;
  width: 1.154vw;
  height: 1.154vw;
  margin-right: 1%;
  border-radius: 100%;
}
#bi-product .product-slide .slide-color span._stainless {
  background: #C4C4C6;
}
#bi-product .product-slide .slide-color span._platinum {
  background: #AAADA8;
}
#bi-product .product-slide .slide-color span._silky {
  background: #CAD0C8;
}
#bi-product .product-slide .slide-color span._gray {
  background: #595B60;
}
#bi-product .product-slide .slide-color span._black {
  background: #2B2E34;
}
#bi-product .product-slide .slide-color span._triangle {
  background: #3C4145;
}
#bi-product .product-slide .slide-color span._elegante {
  background: #9A959B;
}
#bi-product .product-slide .slide-color p {
  flex-shrink: 0;
}
#bi-product .product-slide .slide-detail {
  position: relative;
  margin-top: 60px;
}
#bi-product .product-slide .slide-spec .spec-row {
  display: flex;
}
#bi-product .product-slide .slide-spec .spec-row + .spec-row {
  margin-top: 0.385vw;
}
#bi-product .product-slide .slide-spec .spec-tag {
  width: 10.6%;
}
#bi-product .product-slide .slide-spec .spec-txt {
  width: 86.3%;
  padding-left: 0.385vw;
  font-size: 1.077vw;
  line-height: 1.35;
}
#bi-product .product-slide .slide-spec .spec-txt span {
  font-size: 1.308vw;
  font-weight: 500;
  line-height: 1.29;
}
#bi-product .product-slide .slide-spec .spec-txt small,
#bi-product .product-slide .slide-spec .spec-txt small span {
  font-size: 0.923vw;
  line-height: 1.33;
    font-weight: 400;
}
#bi-product .product-slide .slide-spec .spec-txt .txt-tag {
  display: inline-block;
  margin-left: 1.154vw;
  padding: 0 1.154vw;
  font-size: 0.769vw;
  line-height: 1.4;
  color: #FFFFFF;
  background: #77BDC6;
}
#bi-product .product-slide .slide-spec .spec-head {
  margin: 40px auto 15px;
  font-size: 1.077vw;
  font-weight: 400;
  line-height: 2.154vw;
}
#bi-product .product-slide .slide-spec .spec-list {
  display: flex;
  font-weight: 400;
}
#bi-product .product-slide .slide-spec .spec-item {
  margin-right: 1.923vw;
  text-align: center;
  font-size: 0.923vw;
}
#bi-product .product-slide .slide-spec .spec-item img {
  width: auto;
  height: 4.154vw;
  margin: 0 auto;
}
#bi-product .product-slide .slide-spec .spec-item p {
  margin-top: 10px;
}
#bi-product .product-slide .slide-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 35.7%;
}
#bi-product .product-slide .slide-caution {
  margin-top: 10px;
  font-size: 0.692vw;
  line-height: 0.923vw;
}
#bi-product .product-slick .slick-dots {
  bottom: -105px;
}
#bi-product .product-slick .slick-prev {
  z-index: 99;
  left: 23%;
  width: 26px;
  height: 51px;
}
#bi-product .product-slick .slick-next {
  z-index: 99;
  right: 23%;
  width: 26px;
  height: 51px;
}
#bi-product .product-slick .slick-prev::before,
#bi-product .product-slick .slick-next::before {
  content: '';
  display: block;
  width: 26px;
  height: 51px;
  background: url(../img/paddle.png) no-repeat center/contain;
}
#bi-product .product-slick .slick-prev::before {
  transform: rotate(180deg);
}

@media screen and (max-width: 767.499px) {
  #bi-product .product-ttl {
    height: 46.154vw;
    font-size: 6.41vw;
  }
  #bi-product .product-slider {
    margin: 80px auto 160px;
  }
  #bi-product .product-slide .slide-glasstop {
    display: block;
    margin-bottom: 10px;
    text-align: center;
    font-size: 3.077vw;
  }
  #bi-product .product-slide .slide-glasstop div {
    width: 50%;
    margin: 0 auto 5px;
  }
  #bi-product .product-slide .slide-inner {
    width: 100%;
    padding: 0 5.128vw;
  }
  #bi-product .product-slide .slide-thumb p {
    top: calc(100% + 55px);
    font-size: 3.077vw;
  }
  #bi-product .product-slide .slide-type {
    display: block;
  }
  #bi-product .product-slide .slide-color {
    margin: 0;
    font-size: 3.077vw;
  }
  #bi-product .product-slide .slide-color + .slide-color {
    margin-top: 10px;
  }
  #bi-product .product-slide .slide-color span {
    width: 3.846vw;
    height: 3.846vw;
    margin-right: 2.564vw;
  }
  #bi-product .product-slide .slide-detail {
    display: flex;
    flex-wrap: wrap;
    margin-top: 25px;
  }
  #bi-product .product-slide .slide-spec {
    order: 2;
    width: 100%;
  }
  #bi-product .product-slide .slide-spec .spec-txt {
    padding-left: 3.846vw;
    font-size: 3.59vw;
    line-height: 4.872vw;
  }
  #bi-product .product-slide .slide-spec .spec-txt span {
    font-size: 4.359vw;
    line-height: 5.641vw;
  }
  #bi-product .product-slide .slide-spec .spec-txt small {
    font-size: 3.077vw;
    line-height: 4.103vw;
  }
  #bi-product .product-slide .slide-spec .spec-txt .txt-tag {
    font-size: 2.564vw;
    line-height: 3.59vw;
  }
  #bi-product .product-slide .slide-spec .spec-head {
    margin: 50px auto 20px;
    font-size: 3.59vw;
    line-height: 4.872vw;
  }
  #bi-product .product-slide .slide-spec .spec-item {
    font-size: 3.077vw;
    line-height: 4.103vw;
  }
  #bi-product .product-slide .slide-spec .spec-item img {
    width: auto;
    height: 13.846vw;
    margin: 0 auto;
  }
  #bi-product .product-slide .slide-image {
    order: 1;
    position: relative;
    width: 52.8%;
    margin-bottom: 25px;
  }
  #bi-product .product-slide .slide-caution {
    margin-top: 10px;
    font-size: 2.308vw;
    line-height: 3.077vw;
  }
  #bi-product .product-slick .slick-prev {
    top: -5px;
    left: 5%;
    transform: translateY(-100%);
  }
  #bi-product .product-slick .slick-next {
    top: -5px;
    right: 5%;
    transform: translateY(-100%);
  }
}


#bi-brand {
  margin: 260px auto 85px;
  text-align: center;
  font-size: 1.077vw;
  font-weight: 400;
  line-height: 2.14;
}
#bi-brand .brand-logo {
  width: 20.7%;
  margin: 0 auto 45px;
}
#bi-brand .brand-link a {
  display: inline-block;
  margin-top: 25px;
  padding: 0.769vw 1.538vw;
  font-size: 1vw;
  line-height: 1;
  color: #2B2E34;
  border: 1px solid #707070;
}

@media screen and (max-width: 767.499px) {
  #bi-brand {
    margin: 160px auto 170px;
    font-size: 3.59vw;
    line-height: 7.692vw;
  }
  #bi-brand .brand-logo {
    width: 69.2%;
  }
  #bi-brand .brand-link a {
    padding: 2.564vw 7.692vw;
    font-size: 3.333vw;
  }
}


.bi-modal {
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0,0, .6);
  opacity: 0;
  pointer-events: none;
  transition: opacity .5s;
  font-family: 'Shippori Mincho', serif;
}
.bi-modal.active {
  opacity: 1;
  pointer-events: auto;
}
.bi-modal .modal-body {
  overflow-y: scroll;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  width: 95%;
  max-width: 640px;
  max-height: 80vh;
  margin: 0 auto;
  padding: 60px 30px 30px;
  background: #EBE7D8;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.bi-modal .modal-body::-webkit-scrollbar {
  display: none;
}
.bi-modal .modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 62px;
  cursor: pointer;
}
.bi-modal .modal-ttl {
  text-align: center;
  font-size: 30px;
  font-weight: 400;
  line-height: 51px;
}
.bi-modal .modal-ttl p {
  margin-bottom: 20px;
}
.bi-modal .modal-txt {
  margin: 50px auto;
  font-size: 16px;
  font-weight: 400;
  line-height: 21px;
}
.bi-modal .modal-txt._center {
  text-align: center;
}
.bi-modal .modal-image {
  text-align: center;
  font-size: 14px;
  font-weight: 400;
}
.bi-modal .modal-image div {
  width: 41.8%;
  margin: 0 auto;
  text-align: center;
  font-size: 14px;
  font-weight: 400;
  line-height: 19px;
}
.bi-modal .modal-image._flex {
  display: flex;
  justify-content: space-between;
}
.bi-modal .modal-image._flex div {
  width: 48%;
}
.bi-modal .modal-image._arrow {
  display: flex;
  justify-content: space-between;
}
.bi-modal .modal-image._arrow div {
  width: auto;
}
.bi-modal .modal-image._arrow div._margin {
  margin: auto 0;
}
.bi-modal .modal-image._arrow .arrow {
  flex-shrink: 0;
  position: relative;
  width: 5.8%;
  margin: auto 10px;
}
.bi-modal .modal-image._arrow .arrow._fixed-top {
  top: -10px;
}
.bi-modal .modal-image._wide div {
  width: 100%;
}
.bi-modal .modal-white {
  margin-top: 85px;
  padding: 30px 30px 100px;
  color: #2B2E34;
  background: #FFFFFF;
}
.bi-modal .modal-white small {
  font-size: 14px;
  font-weight: 400;
  line-height: 19px;
}
.bi-modal .modal-white .white-ttl {
  display: flex;
}
.bi-modal .modal-white .white-ttl .ttl-txt {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100px;
  height: 100px;
  text-align: center;
  font-size: 16px;
  line-height: 21px;
  color: #FFFFFF;
  background: #FF7D3B;
}
.bi-modal .modal-white .white-ttl .ttl-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100px;
  height: 100px;
  padding: 10px;
  text-align: center;
  border-top: 1px solid #FF7D3B;
  border-bottom: 1px solid #FF7D3B;
}
.bi-modal .modal-white .white-ttl .ttl-icon:last-child {
  border-right: 1px solid #FF7D3B;
}
.bi-modal .modal-white .white-head {
  margin: 25px auto;
  font-size: 20px;
  font-weight: 400;
  color: #FF7D3B;
}
.bi-modal .modal-white .white-semi {
  margin: 25px auto;
  font-size: 18px;
  font-weight: 400;
}
.bi-modal .modal-white .white-txt {
  margin: 25px auto;
  font-size: 16px;
  font-weight: 400;
  line-height: 21px;
}
.bi-modal .modal-white .white-graph {
  margin: 40px auto;
}

@media screen and (max-width: 767.499px) {
  .bi-modal .modal-close {
    width: 12.821vw;
  }
  .bi-modal .modal-ttl {
    font-size: 7.179vw;
    line-height: 12.308vw;
  }
  .bi-modal .modal-txt {
    font-size: 3.846vw;
    line-height: 5.128vw;
  }
  .bi-modal .modal-image div {
    width: 100%;
    font-size: 3.59vw;
    line-height: 4.872vw;
  }

  .bi-modal .modal-image._flex {
    display: block;
  }
  .bi-modal .modal-image._flex div {
    width: 100%;
  }
  .bi-modal .modal-image._flex div + div {
    margin-top: 20px;
  }
  .bi-modal .modal-image._arrow {
    display: block;
  }
  .bi-modal .modal-image._arrow div {
    width: 100%;
    text-align: center;
  }
  .bi-modal .modal-image._arrow .arrow {
    width: 15%;
    margin: 15px auto;
    transform: rotate(90deg);
  }
  .bi-modal .modal-image._arrow .arrow._fixed-top {
    top: 0;
  }

  .bi-modal .modal-white {
    margin-top: 50px;
    padding: 5.128vw;
  }
  .bi-modal .modal-white .white-ttl .ttl-txt {
    width: 23.077vw;
    height: 23.077vw;
    font-size: 3.846vw;
    line-height: 5.128vw;
  }
  .bi-modal .modal-white .white-ttl .ttl-icon {
    width: 23.077vw;
    height: 23.077vw;
  }
  .bi-modal .modal-white .white-head {
    font-size: 5.128vw;
    line-height: 7.179vw;
  }
  .bi-modal .modal-white .white-semi {
    font-size: 4.615vw;
    line-height: 6.667vw;
  }
  .bi-modal .modal-white .white-txt {
    font-size: 4.103vw;
    line-height: 6.154vw;
  }
  .bi-modal .modal-white small {
    font-size: 3.59vw;
    line-height: 5.128vw;
  }
}