@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Shippori+Antique&family=Zen+Kaku+Gothic+Antique:wght@300;400;500;700;900&display=swap");

@media only screen and (max-width: 768px) {

  html,
  body {
    overflow: visible !important;
  }
}


.pbMainArea {
  overflow: visible;
}

.antique_text {
  font-family: "Zen Kaku Gothic Antique", serif;
  font-weight: 500;
  font-style: normal;
}

.en {
  font-family: "Open Sans", serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  font-variation-settings:
    "wdth" 100;
}

.text_red {
  color: #E71713;
}

.secTitle span::before {
  background: #E71713;
}

.secTitle02 span {
  color: #E71713;
}

body.b-body {
  max-width: none;
  min-width: auto;
}

/*イントロダクション*/
.b-body #sec_1 {
  overflow: hidden;
  background: #DCD9D4;
  position: relative;
}

.b-body #sec_1 .name-container {
  margin: 90px 0 -270px;
}

.b-body #sec_1 .wide1200 {
  z-index: 1;
  position: relative;
}

.contents_introduction .flex_row .textarea::before {
  display: none;
}



.b-body #sec_1 .architects_view {
  padding: 490px 0 0;
  position: relative;
}

.b-body #sec_1 .architects_view>div {
  position: absolute;
}

.b-body #sec_1 .architects_view img {
  width: 100%;
  height: auto;
}

.b-body #sec_1 .architects_view .architects_view_txt {
  font-size: 225px;
  color: rgba(255, 255, 255, 0.4);
  top: 70px;
  left: -40px;
  white-space: nowrap;
}

.b-body #sec_1 .architects_view .architects_view_txt p {
  font-family: "Open Sans", serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  font-variation-settings:
    "wdth" 100;
}

.b-body #sec_1 .architects_view .architects_view_shape {
  width: 50%;
  max-width: 609px;
  top: 67px;
  left: 50%;
  transform: translateX(-50%);
}

.b-body #sec_1 .architects_view .architects_view_img {
  width: 30%;
  max-width: 361px;
  top: 48px;
  left: 50%;
  transform: translateX(-50%);
}

.b-body #sec_1 .architects_view .architects_view_btm_left {
  width: 26%;
  max-width: 222px;
  left: -40px;
  bottom: 90px;
}

.b-body #sec_1 .architects_view .architects_view_btm_left .view_ttl {
  font-size: 60px;
  text-align: right;
}

.b-body #sec_1 .architects_view .architects_view_btm_left .view_tag {
  font-size: 12px;
  background-color: #FFF;
  border-radius: 50px;
  display: flex;
  margin-left: auto;
  margin-bottom: 20px;
  width: 85px;
  height: 24px;
  align-items: center;
  justify-content: center;
}

.b-body #sec_1 .architects_view .architects_view_btm_left .view_txt {
  font-size: 12px;
  line-height: 1.7;
}

.b-body #sec_1 .architects_view .architects_view_btm_right {
  width: 26%;
  max-width: 314px;
  right: -40px;
  bottom: 10px;
  font-size: 12px;
}
.b-body #sec_1 .architects_view .architects_view_btm_right .profile_ttl {
    margin-bottom: 1em;
}
.b-body #sec_1 .architects_view .architects_view_btm_right .profile_ttl .text_red {
  font-size: 12px;
  margin-bottom: 10px;
}
.b-body #sec_1 .architects_view .architects_view_btm_right .profile_ttl h3 {
    font-size: 20px;
}

.b-body #sec_1 .architects_view .architects_view_btm_right dl {
  display: flex;
  width: 100%;
}

.b-body #sec_1 .architects_view .architects_view_btm_right dl dt {
  font-family: "Zen Kaku Gothic Antique", serif;
  font-weight: 500;
  font-style: normal;
  width: 60px;
}

.b-body #sec_1 .architects_view .architects_view_btm_right dl dd {
  font-family: "Zen Kaku Gothic Antique", serif;
  font-weight: 500;
  font-style: normal;
  width: calc(100% - 60px);
}

.b-body #sec_1 .text_anime {
  left: -50px;
  top: 42%;
  transform: translateY(-50%);
  letter-spacing: 12px;
}

@media only screen and (min-width: 769px) {

  .b-body #sec_1 .flex_row:last-of-type .textarea {
    padding: 0;
    transform: translateY(-30px);
  }
}

@media only screen and (max-width: 1000px) {
  .b-body #sec_1 .architects_view .architects_view_btm_left {
    left: -20px;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right {
    right: -20px;
  }


}


@media only screen and (max-width: 768px) {
  .b-body #sec_1 .name-container {
    margin: 64vw 0 -88vw;
  }

  .b-body #sec_1 .antique_text {
    font-size: 4.267vw;
  }

  .b-body #sec_1 .secTitle {
    line-height: 15.2vw;
  }

  .b-body #sec_1 .architects_view {
    padding: 9vw 0 0;
  }

  .b-body #sec_1 .architects_view img {
    margin: 0;
  }

  .b-body #sec_1 .architects_view .architects_view_txt {
    font-size: 32vw;
    top: 57vw;
    left: -14vw;
    white-space: nowrap;
    letter-spacing: 5px;
  }

  .b-body #sec_1 .architects_view .architects_view_img {
    position: relative;
    top: 0;
    width: 62vw;
    margin-bottom: 10px;
  }

  .b-body #sec_1 .architects_view .architects_view_shape {
    width: 105vw;
    max-width: none;
    top: 19vw;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_left,
  .b-body #sec_1 .architects_view .architects_view_btm_right {
    position: relative;
    inset: auto;
    width: 100%;
    max-width: none;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_left .view_ttl {
    font-size: 15.467vw;
    display: inline-block;
    line-height: 1.7;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_left .view_tag {
    font-size: 2.667vw;
    display: inline-flex;
    margin-left: 0;
    margin-bottom: 20px;
    width: 19.733vw;
    height: 6.133vw;
    transform: translateY(-1.333vw);
  }

  .b-body #sec_1 .architects_view .architects_view_btm_left .view_txt {
    font-size: 3.467vw;
    padding-bottom: 20px;
    border-bottom: 1px solid #fff;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right {
    padding-top: 20px;
    /*display: flex;
    flex-wrap: wrap;
    gap: 0 5%;*/
    font-size: 3.2vw;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right dl {
    margin-bottom: 5px;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right dl dt {
    width: 13.333vw;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right dl dd {
    width: calc(100% - 13.333vw);
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right .text_red {
    width: 100%;
    font-size: 3.2vw;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right .text_box {
    /*width: 47.5%;*/
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right .text_box .antique_text {
    font-size: 2.667vw;
  }

  .b-body #sec_1 .architects_view .architects_view_btm_right .text_box .dot_text {
    margin: 0;
  }

  .b-body #sec_1 .flex_row .textarea {
    padding: 0;
  }

  .b-body #sec_1 .flex_row .textarea ul.breadcrumb {
    margin: 10.5vw 0 0;
  }
}



/*メッセージ*/

.b-body #sec_2 {
  background: #DCD9D4;
  color: #fff;
  background: linear-gradient(180deg, rgba(220, 217, 212, 1) 0%, rgba(26, 26, 26, 1) 40%, rgba(26, 26, 26, 1) 100%);
  padding-bottom: 157px;
}

.b-body #sec_2_01 {
  padding: 50px 0 0;
}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type {
  justify-content: space-between;
  padding-bottom: 100px;
}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea {
    max-width: 300px;
    width: 25%;
    margin-right: 5%;
}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea .secTitle {
  margin-top: 0;
  font-size: 45px;
}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea .secTitle span {
  font-size: 35%;
}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea .antique_text {
  font-size: 18px;

}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type>.side_textarea {
  max-width: 779px;
  width: 65%;
}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type>.side_textarea .sub_secTitle.fnt24 {
  margin: 0.5em 0 0.75em;
}

.b-body #sec_2_01 .wide1200>.flex_row:first-of-type>.side_textarea .antique_text {
  font-size: 16px;
  line-height: 1.6;
  margin: 0.85em 0;
}
.b-body #sec_2_01 .wide1200>.flex_row:last-of-type {
  padding-bottom: 0;
}

.b-body #sec_2_01 .movie_box {
  overflow: hidden;
  position: relative;
}

.b-body #sec_2_01 .movie_box:before {
  position: absolute;
  content: "";
  background: #1A1A1A;
  border-radius: 50%;
  width: 90px;
  height: 90px;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 1;
  transition: all 0.3s;
}

.b-body #sec_2_01 .movie_box:after {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 0 12px 20px;
  border-color: transparent transparent transparent #ffffff;
  left: 50.3%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 2;
  transition: all 0.3s;
}

.b-body #sec_2_01 .movie_box:hover:before {
  background: #fff;
}

.b-body #sec_2_01 .movie_box:hover:after {
  border-color: transparent transparent transparent #1A1A1A;
}

.b-body #sec_2_01 .movie_box img {
  scale: 1.1;
  transition: all 1s;
  width: 100%;
  height: auto;
}

.b-body #sec_2_01 .movie_box:hover img {
  scale: 1;
}


@media only screen and (max-width: 768px) {
  .b-body #sec_2 {
  padding-bottom: 21.333vw;
}
  .b-body #sec_2_01 {
    padding: 15vw 0 0;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type {
    padding-bottom: 70px;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea {
    max-width: 100%;
    width: 100%;
    margin: 0;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea img {
    width: 100%;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea .antique_text {
    font-size: 3.733vw;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type>img {
    width: 100%;
    margin: 5vw auto;
  }



  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea .secTitle {
    font-size: 10.133vw;
    margin: 0 0 0.25em;
  }



  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type .textarea .secTitle span.secTitle span::before {
    top: 2.5vw;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type>.side_textarea .sub_secTitle.fnt24 {
    margin: 0.5em 0 0.5em;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type>.side_textarea {
    max-width: none;
    width: 100%;
  }

  .b-body #sec_2_01 .wide1200>.flex_row:first-of-type>.side_textarea .antique_text {
    font-size: 3.733vw;
  }

  .b-body #sec_2_01 .movie_box:before {
    width: 17.6vw;
    height: 17.6vw;
  }

  .b-body #sec_2_01 .movie_box:after {
    border-width: 2.133vw 0 2.133vw 3.733vw;
  }
}

/* 設計のポイント */

.b-body #sec_3 {
  background: #1A1A1A;
  color: #fff;
}

.b-body #sec_3 .Btn {
  padding: 1.5em 3em;
  position: relative;
}

.b-body #sec_3 .Btn:after {
  transform: rotate(-180deg);
}

.b-body #sec_3 .Btn:hover:after {
  filter: grayscale(100%);
}


.b-body #sec_3_01 .flex_row {
  justify-content: space-between;
}

.b-body #sec_3_01 .sec_3_01_contents {
  position: relative;
  align-items: flex-start;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea {
  max-width: 963px;
  width: 80%;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea {
  width: 7%;
  margin-right: 5%;
  position: sticky;
  top: 0;
  left: 0;
  margin-top: -80px;
  padding-top: 80px;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea .secTitle {
  writing-mode: vertical-rl;
  text-align: left;
  line-height: 1.4;
  margin: 0 0 0.85em;
  transform: translateX(-20px);
  letter-spacing: 0.04em;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea .secTitle span {
  padding-left: 0;
  padding-top: 0.75em;
  font-size: 18px;
  letter-spacing: 4px;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea .secTitle span:before {
  content: "";
  width: 0.4em;
  height: 0.4em;
  max-width: 6px;
  max-height: 6px;
  background: #E71713;
  border-radius: 100%;
  position: absolute;
  left: 0.65em;
  top: 0;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea nav ul li {
  margin-bottom: 25px;
  text-align: center;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea nav ul li a {
  display: inline-block;

  font-family: "Open Sans", serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  font-variation-settings:
    "wdth" 100;
  font-size: 18px;
  padding-left: 15px;
  position: relative;
  color: #fff;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea nav ul li.current a {
  color: #E71713;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea nav ul li a:before {
  position: absolute;
  content: "";
  background: #fff;
  border-radius: 5px;
  width: 3px;
  height: 100%;
  left: 0;
  top: 0;
}

.b-body #sec_3_01 .sec_3_01_contents .navarea nav ul li.current a:before {
  background: #E71713;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea .img_con span {
    text-align: right;
    display: block;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in {
  margin-bottom: 160px;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in:last-of-type {
  margin-bottom: 140px;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in img {
  width: 100%;
  height: auto;
  max-width: 100%;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in .antique_text {
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 1.5px;
}



.b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in .img_con.mb25 {
  margin-bottom: 25px;
}


.b-body #sec_3_01 .sec_3_01_contents .textarea .flex_row .text_con .sub_secTitle {
  margin: 0.9em 0 1.1em;
  line-height: 1.5;
}



.b-body #sec_3_01 .sec_3_01_contents .textarea .flex_row .text_con .text_red {
  font-size: 18px;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea .text_con.text_left {
  position: relative;
}

.b-body #sec_3_01 .sec_3_01_contents .textarea .sub_secTitle {
  letter-spacing: 2.2px;
}


@media only screen and (min-width: 769px) {
  .b-body #sec_3_01 .sec_3_01_contents .textarea .flex_row {
    gap: 6%;
    align-items: flex-end;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .flex_row .img_con {
    width: 57%;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .flex_row .text_con {
    width: 37%;
    margin-bottom: -8px;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .text_con.text_left .text_red {
    position: absolute;
    top: 0.5em;
    left: 0;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .text_con.text_left .sub_secTitle {
    padding-left: 62px;
    margin: 0.5em 0 0.9em;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .text_con.text_left .antique_text {
    padding-left: 62px;
  }
}

@media only screen and (max-width: 768px) {


  .b-body #sec_3 .Btn {
    width: 85%;
    padding: 1.4em 1.5em;
  }

  .b-body #sec_3_01 .sec_3_01_contents .navarea {
    width: 17%;
    margin-right: 8%;
    margin-top: -80px;
    padding-top: 80px;

  }

  .b-body #sec_3_01 .sec_3_01_contents .navarea .secTitle {
    font-size: 13.333vw;
    line-height: 1;
    transform: translateX(-1.333vw);
    margin: 0 0 0.55em;
  }

  .b-body #sec_3_01 .sec_3_01_contents .navarea .secTitle span {
    margin: 0;
    font-size: 3.733vw;
  }

  .b-body #sec_3_01 .sec_3_01_contents .navarea nav ul li {
    margin-bottom: 18px;
  }

  .b-body #sec_3_01 .sec_3_01_contents .navarea nav ul li a {
    font-size: 3.467vw;
    padding-left: 2.133vw;
    line-height: 2.5;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea {
    max-width: none;
    width: 72%;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in {
    margin-bottom: 50px;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in:last-of-type {
    margin-bottom: 60px;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .reverse .img_con {
    order: -1;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in .img_con {
    margin-bottom: 22px;
    width: 100%;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .sec_3_01_in .antique_text {
    font-size: 3.733vw;
    line-height: 1.57;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .flex_row .text_con .text_red {
    font-size: 4.267vw;
  }

  .b-body #sec_3_01 .sec_3_01_contents .textarea .text_con .sub_secTitle {
    margin: 0 0 1em !important;
    font-size: 5.333vw;
    line-height: 1.6 !important;
  }

}


.b-body #sec_4 {
  overflow: hidden;
  padding: 160px 0 0;
  background: #1A1A1A;
  position: relative;
}

.b-body #sec_4 .name-container {
  margin: 0 0 -2em;
}

.b-body #sec_4 .text_anime {
  top: 122px;
  left: -30px;
  letter-spacing: 0.05em;
  color: #3B3B41;
}

.b-body #sec_4>.wide1200 {
  background: #fff;
  border-radius: 30px 0 0 0;
  padding: 68px 50px 120px 100px;
  position: relative;
}

.b-body #sec_4>.wide1200::after {
  content: "";
  width: 80%;
  height: 100%;
  background: #fff;
  position: absolute;
  top: 0;
  right: -79%;
  z-index: 0;
}

.b-body #sec_4 .secTitle {
  letter-spacing: 3px;
  margin-bottom: 0.5em;
}

.b-body #sec_4 .secTitle span {
  margin-left: 1em;
}

.b-body #sec_4 .sild_contents {
  position: relative;
  width: calc(100% + (100vw - 100%) / 2);
  z-index: 2;
}

.b-body #sec_4 .sild_contents .land-usage_area {
  padding: 0 0 82px;
}

.b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner {
  position: relative;
  margin-right: 40px;
  max-width: 300px;
}

.b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text {
  margin: 10px 0 0;
}

.b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner a {
  color: #1A1A1A;
}

.b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text>span {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 0.75em;
}

.b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text p {
  margin: 0.4em 0 0.65em;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  line-height: 1.6;
}

.b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text .tag_gray {
  background-color: #DCD9D4;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 50px;
  text-align: center;
  font-family: "Zen Kaku Gothic Antique", serif;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 1px;
}

.b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text .tag_black {
  background-color: #1A1A1A;
  color: #fff;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 50px;
  text-align: center;
  letter-spacing: 1px;
  font-family: "Zen Kaku Gothic Antique", serif;
  font-weight: 500;
  font-style: normal;
}


@media only screen and (max-width: 768px) {
  .b-body #sec_4 {
    padding: 22vw 0 0;
  }

  .b-body #sec_4 .name-container {
    margin: 0 0 -2vw;
  }

  .b-body #sec_4>.wide1200 {
    padding: 11vw 0 20vw 9vw;
  }

  .b-body #sec_4 .text_anime {
    top: 18.667vw;
    left: -17.333vw;
    font-size: 32vw;
  }

  .b-body #sec_4 .secTitle span {
    margin-left: 0;
  }
  .b-body #sec_4 .secTitle span::before {
        top: 2vw;
    }

  .b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner {
    max-width: 73.067vw;
    margin-right: 5.333vw;
  }

  .b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner img {
    width: 100%;
    height: auto;
  }

  .b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text>span {
    font-size: 4.8vw;
  }

  .b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text .tag_gray {
    font-size: 2.667vw;
  }

  .b-body #sec_4 .sild_contents .land-usage_area .land-usage_area_inner .intro_text .tag_black {
    font-size: 2.667vw;
  }
}

/*スライダー矢印*/
.arrow_prev,
.arrow_next {
  position: absolute;
  top: auto;
  bottom: 0;
  z-index: 1;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid #1A1A1A;
  cursor: pointer;
  background: #fff;
}

.arrow_prev::after,
.arrow_next::after {
  content: "";
  width: 1em;
  height: 1em;
  background: url(../../../library/img/common/arrow.svg) no-repeat center/contain;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -webkit-filter: brightness(0) invert(0);
  filter: brightness(0) invert(0);
}

.arrow_prev:hover,
.arrow_next:hover {
  background: #1A1A1A;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.arrow_prev:hover::after,
.arrow_next:hover::after {
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.arrow_prev {
  left: calc(100vw - 100% + 115px);
}

.arrow_prev::after {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}

.arrow_next {
  left: calc(100vw - 100% + 172px);
}

@media only screen and (max-width: 768px) {

  .arrow_prev,
  .arrow_next {
    bottom: 1.333vw;
  }

  .arrow_prev {
    left: calc(100vw - 100% + 38.667vw);
  }

  .arrow_next {
    left: calc(100vw - 100% + 54.667vw);
  }
}

/*プログレスバー*/

.b-body #sec_4 .sild_contents .slick-nav {
  position: absolute;
  bottom: 23px;
}

.b-body #sec_4 .sild_contents .slick-nav .progress-container {
  width: 244px;
  height: 4px;
  background-color: #3B3B41;
  position: relative;
  margin: 0;
  border-radius: 7px;
  overflow: hidden;
}



.b-body #sec_4 .sild_contents .slick-nav .progress-container .progress_bar01_1 {
  width: 0;
  height: 100%;
  background-color: #E71713;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: width 0.5s ease;
  transition: width 0.5s ease;
}

@media only screen and (max-width: 768px) {
  .b-body #sec_4 .sild_contents .slick-nav .progress-container {
    width: 40vw;
  }
}