@charset "utf-8";

/* 共通 */
.sec-ttl {
  padding: 3rem 0 0;
  position: relative;
  font-size: 40px;
  font-family: "M PLUS 1p", sans-serif;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-align: center;
}

.sec-ttl::before {
  content: "";
  position: absolute;
  top: 0;
  width: 60px;
  left: 50%;
  height: 8px;
  display: block;
  background: #ef8971;
  border-radius: 0 4px 4px 0;
}

.sec-ttl::after {
  content: "";
  position: absolute;
  top: 0;
  right: 50%;
  width: 60px;
  height: 8px;
  display: block;
  background: #84bde8;
  border-radius: 4px 0 0 4px;

}

.sec-ttl span {
  display: block;
  font-size: 24px;
}

.cir-blu {
  width: 54px;
  height: 54px;
  background-color: #d3e5f6;
  border-radius: 50%;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 130px;
}

.cir-blu img {
  width: 24px;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: .6s;
}

/* ページタイトル */

.hero {
  position: relative;
  background: #f2f2ed;
  padding: 200px 0 240px;
}

.hero-pic {
  width: 40%;
  max-width: 550px;
  position: absolute;
  right: 8%;
  bottom: 10px;
}

.page-ttl {
  font-size: 50px;
  font-family: "M PLUS 1p", sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: left;
}

/* 西鉄の歩み */

.ayumi {
  background: #f7f8fa;
  padding: 100px 0 0;
}

.sec-copy {
  background-color: #f2eede;
  margin-top: 40px;
  padding: 40px 10%;
  border-radius: 10px;
  position: relative;
}

.ayumi .sec-copy::after {
  top: -50px;
  right: -30px;
  position: absolute;
  width: 240px;
  height: 240px;
  content: '';
  background-image: url('../img/about/ab39.png');
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 1;
}

.sec-en {
  font-family: "League Gothic", sans-serif;
  font-size: 70px;
  letter-spacing: 0.05em;
  z-index: 10;
  text-align: center;
}

.sec-desc {
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-weight: 500;
  margin-top: 40px;
  line-height: 2;
  font-size: 18px;
  letter-spacing: 0.05em;
}

/* スライダー */


.slider-area {
  width: min(100%, 1200px);
  margin: 0 auto;
}

.slider-inner {
  position: relative;
  /* インナー幅から片側をはみ出させる */
  width: calc(100% + (100vw - 100%) / 2);
}

.slider {
  margin-top: 80px;
  padding-bottom: 100px;
}

.slick__prev,
.slick__next {
  position: absolute;
  bottom: 0px;
  z-index: 1;
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

.slick__prev:hover,
.slick__next:hover {
  opacity: 0.7;
}

.slick__prev {
  left: calc(50% - 140px);
  transform: translateX(-50%);
}

.slick__next {
  left: calc(50% - 70px);
  transform: translateX(-50%);
}

.slick__prev:before,
.slick__next:before {
  position: absolute;
  width: 50px;
  height: 50px;
  content: '';
  background-image: url('../img/about/slider-arrow.svg');
}

.slick__prev:before {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.slick__next:before {
  top: 0;
  left: 0;
  transform: rotate(180deg);
}

.slider li {
  position: relative;
  width: 350px;
  height: 510px;
  margin-right: 10px;
}

.slider li:before {
  display: block;
  content: '';
}

.slider li img {
  width: 100%;
  height: auto;
  object-fit: cover;
}


/* スライダーここまで */

.sl-desc {
  background-color: #fff;
  padding: 20px;
  height: 100%;
}

.year {
  font-family: "League Gothic", sans-serif;
  color: #004996;
  font-size: 70px;
  letter-spacing: 0.02em;
}

.year span {
  font-size: 20px;
  color: #000;
  letter-spacing: 0;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-weight: 600;
  padding-left: 3px;
}

.sl-ttl {
  margin: 20px 0;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.05em;
  font-feature-settings: "palt";
}

.sl-txt {
  font-size: 16px;
  letter-spacing: 0.05em;
  line-height: 1.8;
}

/* にしてつグループの事業展開 */

.biz-dev {
  background: #f7f8fa;
  padding: 140px 0 0;
}

.biz-dev .sec-copy {
  background-color: #ecf5f7;
  position: relative;
}

.biz-dev .sec-copy::after {
  top: -70px;
  right: -30px;
  position: absolute;
  width: 240px;
  height: 240px;
  content: '';
  background-image: url('../img/about/ab09a.png');
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 1;
}

.biz01-area {
  margin-top: 60px;
}

.biz01-main {
  justify-content: space-between;
}

.biz-desc {
  width: 60%;
}

.desc-ttl {
  margin-top: 20px;
  color: #3caadc;
  font-size: 36px;
  font-family: "M PLUS 1p", sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-feature-settings: "palt";
  line-height: 1.4;
}

.desc-txt {
  margin-top: 30px;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-size: 18px;
  letter-spacing: 0.05em;
  line-height: 2;
}

.biz-pic {
  width: 35%;
}

.biz01-sub {
  margin-top: 80px;
  flex-wrap: wrap;
  align-self: stretch;
}

.biz01-sub>li {
  width: calc(100% / 6);
  display: flex;
  flex-direction: column;
  height: 305px;
}

.ind-na {
  position: relative;
  margin-bottom: 20px;
}

.ind-na::after {
  position: absolute;
  top: 7px;
  right: 0px;
  content: '';
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  /* width: 70%; */
  width: 140px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.sub-blue .ind-na::after {
  background-image: url('../img/about/ab10.png');
}

.sub-gr .ind-na::after {
  background-image: url('../img/about/ab11.png');
}

.sub-pi .ind-na::after {
  top: 15px;
  background-image: url('../img/about/ab12.png');
}

.sub-ye .ind-na::after {
  background-image: url('../img/about/ab13.png');
}

.sub-pur .ind-na::after {
  background-image: url('../img/about/ab14.png');
}

.sub-or .ind-na::after {
  /* top: 18px; */
  /* width: 60%; */
  background-image: url('../img/about/ab15.png');
}

.ind-ttl {
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.05em;
  z-index: 1;
  position: relative;
  text-shadow:
    3px 3px 3px #f7f8fa, -3px -3px 3px #f7f8fa,
    -3px 3px 3px #f7f8fa, 3px -3px 3px #f7f8fa,
    3px 0px 3px #f7f8fa, -3px -0px 3px #f7f8fa,
    0px 3px 3px #f7f8fa, 0px -3px 3px #f7f8fa;
}

.sub-blue h5 {
  color: #00479b;
}

.sub-gr h5 {
  color: #00942e;
}

.sub-pi h5 {
  color: #f10064;
}

.sub-ye h5 {
  color: #c49400;
}

.sub-pur h5 {
  color: #890087;
}

.sub-or h5 {
  color: #ff6200;
}

.ind-na p {
  font-size: 16px;
  letter-spacing: 0.05em;
  margin-top: 16px;
  z-index: 1;
  position: relative;
}

.ind-dtl {
  padding: 10% 8% 8%;
  position: relative;
  z-index: 1;
  flex-grow: 1;
}

.sub-blue .ind-dtl {
  background-color: #6e96d7;
}

.sub-gr .ind-dtl {
  background-color: #96be45;
}

.sub-pi .ind-dtl {
  background-color: #ea77a9;
}

.sub-ye .ind-dtl {
  background-color: #f0b451;
}

.sub-pur .ind-dtl {
  background-color: #867abd;
}

.sub-or .ind-dtl {
  background-color: #eb803e;
}

.ind-dtl li {
  color: #fff;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-size: 16px;
  letter-spacing: 0.05em;
  line-height: 2;
}

.biz02-area {
  margin-top: 60px;
}

.fuk-area {
  background-color: #fff;
  padding: 50px 50px 0;
  border-radius: 10px;
}

.fuk-ttl {
  color: #e46244;
  font-size: 36px;
  text-align: center;
  font-family: "M PLUS 1p", sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-feature-settings: "palt";
  line-height: 1.5;
}

.fuk-txt {
  width: 60%;
  margin: 40px auto 0;
  font-size: 18px;
  letter-spacing: 0.05em;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-feature-settings: "palt";
  line-height: 2;
}

.fuk-content {
  max-width: 1120px;
  height: 590px;
  margin: 40px auto 0;
  position: relative;
  overflow: hidden;
}

.fuk-map {
  max-width: 640px;
  top: -40px;
  left: 18%;
  position: absolute;
}

.fuk-left {
  max-width: 206px;
  position: absolute;
  top: 00px;
  left: 0px;
}

.fuk-left li {
  margin-top: 24px;
}

.fuk-right {
  position: absolute;
  top: 0px;
  right: 0px;
}

.fuk-right p {
  font-size: 28px;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-family: "M PLUS 1p", sans-serif;
  font-feature-settings: "palt";
}

.fuk-right-pic {
  max-width: 206px;
}

.fuk-right-pic li {
  margin-top: 24px;
}

.biz02-copy {
  margin-top: 100px;
  font-size: 28px;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-feature-settings: "palt";
  line-height: 2.2;
}

.biz02-copy span {
  padding: 0 6px 6px;
  background: linear-gradient(transparent 70%, #f6c83eb6 30%);
}

.bg-white {
  background-color: #fff;
  padding: 50px;
  border-radius: 10px;
  margin-top: 100px;
}

.biz-dev-copy .fuk-txt {
  width: 63%;
  margin: 24px auto 0;
  /* text-align: center; */
}

/* 国内 */
.dome-ttl {
  margin-top: 80px;
  font-size: 36px;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-feature-settings: "palt";
  line-height: 2;
}

.dome-ttl span {
  font-size: 16px;
}

.dome-box {
  margin-top: 16px;
  padding: 40px 0;
  border-radius: 10px;
  position: relative;
}

.nihon-pic {
  position: absolute;
  max-width: 660px;
  right: 40px;
  bottom: 40px;
}

.ind-list {
  gap: 50px;
}

.dot-list li+li {
  margin-top: 36px;
}

.dot-list h5 {
  font-size: 24px;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-feature-settings: "palt";
}

.dot-list h5::before {
  content: "⚫︎";
  margin-right: 5px;
}

.dot-list p {
  margin: 15px 0 0 25px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  font-size: 16px;
  font-weight: 500;
}

.dot-list p+p {
  margin: 5px 0 0 25px;
}

.dot-list p span {
  font-size: 14px;
}

/* 海外 */

.inter-ttl {
  margin-top: 50px;
  font-size: 36px;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-feature-settings: "palt";
  line-height: 2;
}

.inter-ttl span {
  font-size: 16px;
  padding-left: 10px;
}

.inter-box {
  margin-top: 16px;
  background-color: #fff;
  border-radius: 10px;
  position: relative;
}

.inter-item+.inter-item {
  margin-top: 50px;
}

.inter-item {
  gap: 70px;
  /* align-items: center; */
}

.inter-pic {
  max-width: 380px;
}

.bl-txt {
  color: #004c90;
  font-size: 22px;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  margin-bottom: 15px;
}

.iner-desc .data-num {
  font-size: 60px;
  font-weight: 600;
  font-family: "M PLUS 1p", sans-serif;
  color: #42a459;
  white-space: nowrap;
  font-weight: 800;
  letter-spacing: 0;
}

.counter span {
  color: #000;
  font-size: 16px;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-feature-settings: "palt";
}

.counter span.unit01 {
  margin-right: 10px;
  margin-left: 0px;
  font-size: 24px;
  /* line-height: 1.5; */
  margin-bottom: 10px;
}

.inter .counter span.unit01 {
  font-size: 16px;
}

.counter span.unit02 {
  margin-left: 0px;
}

.counter span.unit-wide {
  margin-right: 40px;
}

/* にしてつの長期ビジョン */

.vision {
  background: #f7f8fa;
  padding: 100px 0;
}

.vision .sec-copy {
  background-color: #ddeef7;
  position: relative;
  border-radius: 10px;
}

.vision .sec-copy::after {
  top: -40px;
  right: -40px;
  position: absolute;
  width: 300px;
  height: 300px;
  content: '';
  background-image: url('../img/about/ab27.png');
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 1;
}

.mirai-btn a {
  margin: 40px auto 0;
  width: 50%;
  display: flex;
  justify-content: space-between;
  padding: 35px 30px;
  background: #2f50bc;
  transition: .6s;
  position: relative;
  border-radius: 8px;
  text-align: center;
}

.mirai-btn p {
  color: #fff;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-size: 24px;
  letter-spacing: 0.1em;
  font-weight: 600;
  flex: 1;
}

.mirai-btn .cir-blu {
  background-color: #fff;
  width: 54px;
  height: 54px;
  right: 20px;
  left: auto;
}

.mirai-btn a:hover {
  opacity: .6;
}

.mirai-btn a:hover .cir-blu img {
  left: 65%;
}

.vis-txt {
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-size: 20px;
  letter-spacing: 0.1em;
  margin: 50px 0;
  text-align: center;
}

.vis-btn {
  justify-content: center;
  gap: 40px;
}

.vis-btn a {
  margin: 40px auto 0;
  width: 440px;
  display: flex;
  justify-content: space-between;
  padding: 35px 30px;
  background: #2f50bc;
  transition: .6s;
  position: relative;
  border-radius: 8px;
  text-align: center;
}

.vis-btn p {
  color: #fff;
  font-family: Hiragino Kaku Gothic ProN, sans-serif;
  font-size: 24px;
  letter-spacing: 0.1em;
  font-weight: 600;
  flex: 1;
}

.vis-btn .cir-blu {
  background-color: #fff;
  width: 54px;
  height: 54px;
  right: 20px;
  left: auto;
}

.vis-btn a:hover {
  opacity: .6;
}

.vis-btn a:hover .cir-blu img {
  left: 65%;
}

/* 数字で見るにしてつ */

.data-nishi {
  background: #f7f8fa;
  padding: 100px 0;
}


.main-data {
  margin-top: 80px;
  justify-content: space-between;
  /* gap: 40px; */
}

.main-data-item {
  gap: 10px;
}

.main-data-item figure img {
  height: 64px;
  width: auto;
  margin-right: 20px;
}

.main-data-item .data-num {
  font-size: 64px;
  font-weight: 600;
  font-family: "League Gothic", sans-serif;
  color: #49ac00;
  white-space: nowrap;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.data-nishi-top h2 span {
  padding-top: 10px;
  font-weight: 600;
}

.data-nishi-top ul li:first-of-type .data-num {
  width: 96px;
}

.data-nishi-top ul li:nth-of-type(2) .data-num {
  width: 133px;
}

.data-nishi-top ul li:nth-of-type(3) .data-num {
  width: 168px;
}

.data-nishi-top ul li:nth-of-type(4) .data-num {
  width: 136px;
}

.data-nishi .inter-box div {
  justify-content: space-between;
}

.data-nishi .inter-box div ul {
  width: 50%;
  gap: 20px;
}

.data-nishi .inter-box {
  padding: 0;
  margin-top: 40px;
}

.data-nishi .inter-box .main-data {
  padding: 40px 40px 0;
  margin-top: 0;
  flex-direction: column;
}

.data-nishi .inter-box .btob {
  flex-direction: column;
}

.data-nishi .inter-box .btob .main-data:nth-of-type(1),
.data-nishi .inter-box .btob .main-data:nth-of-type(2) {
  width: 100%;
  flex-direction: row;
}

.data-nishi .inter-box .btob .main-data:nth-of-type(2) {
  margin-bottom: 30px;
}

.data-nishi .inter-box .btob .main-data:nth-of-type(2) .main-data-item {
  flex-direction: column;
}

.main-data-item .flex {
  align-items: flex-end;
}

.data-nishi .inter-box .main-data-item .flex {
  gap: 10px;
}


.data-nishi h3 {
  width: 100%;
  padding: 12px;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  border-radius: 10px 10px 0 0;
}

.main-data-ttl {
  font-size: 28px;
  font-weight: 600;
  align-items: center;
}

.data-nishi .inter-box:nth-child(2) h3 {
  background-color: #48ac00;
}

.data-nishi .inter-box:nth-child(2) .main-data-ttl,
.data-nishi .inter-box:nth-child(2) .data-num {
  color: #48ac00;
}

.data-nishi .inter-box:nth-child(3) h3 {
  background-color: #ecb14f;
}

.data-nishi .inter-box:nth-child(3) .main-data-ttl,
.data-nishi .inter-box:nth-child(3) .data-num {
  color: #ecb14f;
}

.data-nishi .inter-box:nth-child(4) h3 {
  background-color: #4fb6ec;
}

.data-nishi .inter-box:nth-child(4) .main-data-ttl,
.data-nishi .inter-box:nth-child(4) .data-num {
  color: #4fb6ec;
}

.inter-box-last .inter-box:nth-child(1) h3 {
  background-color: #00ce7e;
}

.inter-box-last .main-data-ttl,
.inter-box-last .data-num {
  color: #00ce7e;
}

.inter-box-last .inter-box:nth-child(2) h3 {
  background-color: #ff6300;
}

.inter-box-last .inter-box:nth-child(2) .data-num {
  color: #ff6300;
}

.data-nishi .inter-box .counter span.unit01 {
  font-size: 20px;
  line-height: 1.5;
}

.data-nishi .inter-box .counter span small {
  font-size: 12px;
  margin-left: 16px;
}

.main-data-item div:nth-child(1) {
  /* display: flex;
  align-items: center; */
  margin-top: 40px;
  margin-right: 40px;
  font-size: 18px;
  font-weight: 600;
}

.data-nishi .inter-box .data-num {
  letter-spacing: 0.08em;
}

.data-nishi .inter-box .btob-ttl {
  font-size: 28px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  color: #4fb6ec;
  padding: 40px 40px 0;
}

.btob-ttl figure img {
  height: 64px;
  width: auto;
  margin-right: 30px;
}

/* .btob ul li{
  justify-content: space-between;
} */

.inter-box-last {
  max-width: 1200px;
  width: 100%;
  display: flex;
  margin: auto;
  gap: 56px;
}

.data-nishi .inter-box-last .inter-box div ul {
  width: 100%;
}

.data-nishi .inter-box ul li span:first-of-type {
  margin-right: 30px;
}

.inter-box .btob ul li span:first-of-type {
  margin-right: 10px;
}

.tb {
  display: none;
}





@media screen and (max-width: 1120px) {


  .fuk-area {
    padding: 40px;
  }


  .fuk-txt {
    width: 100%;
    margin: 30px auto 0;
  }

  .fuk-content {
    height: auto;
    position: static;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: end;
  }

  .fuk-map {
    max-width: 100%;
    width: 100%;
    padding: 30px 0 50px;
    position: static;
  }

  .fuk-left {
    max-width: 48%;
    position: static;
  }

  .fuk-right {
    max-width: 48%;
    position: static;
  }

  .fuk-right-pic {
    max-width: 100%;
    width: 100%;
  }

  .biz-dev-copy .fuk-txt {
    width: 100%;
  }

}

@media (max-width: 1290px) {
  .tb {
    display: inline;
  }

  /* にしてつグループの事業展開 */
  .biz-dev .sec-copy {
    margin-top: 50px;
  }

  .biz-dev .sec-copy::after {
    width: 200px;
    height: 200px;
    right: -10px;
  }

  .biz01-sub>li {
    width: calc(100% / 3);
    height: 380px;
    margin-top: 30px;
  }

  .ind-na {
    margin-bottom: 50px;
  }

  .ind-na::after {
    top: 8px;
    width: 200px;
  }

  .sub-pi .ind-na::after {
    top: 17px;
  }

  .desc-ttl {
    font-size: 22px;
    margin-top: 0;
  }

  .desc-txt {
    font-size: 16px;
    margin-top: 16px;
    line-height: 1.7;
  }

  .fuk-ttl {
    font-size: 22px;
  }

  .fuk-txt {
    font-size: 16px;
    margin-top: 16px;
    line-height: 1.7;
  }

  .biz02-copy {
    font-size: 20px;
    /* text-align: center; */
    /* line-height: 1.8; */
  }

  .biz02-copy span {
    padding: 0;
    /* background: linear-gradient(transparent 80%, #f6c83eb6 20%); */
  }


  /* 国内 */
  .dot-list h5 {
    font-size: 20px;
  }

  .dot-list li+li {
    margin-top: 30px;
  }

  .nihon-pic {
    width: 43%;
  }

  /* 海外 */
  .counter span.unit-wide {
    margin-right: 20px;
  }

  .inter-pic {
    max-width: 310px;
  }

  .inter-item {
    gap: 30px;
  }

  /* 長期ビジョン */
  .mirai-btn .cir-blu,
  .vis-btn .cir-blu {
    width: 42px;
    height: 42px;
  }

  .mirai-btn p {
    font-size: 20px;
  }

  .mirai-btn a {
    width: 70%;
    padding: 20px 20px;
  }

  .vis-btn {
    gap: 20px;
  }

  .vis-btn p {
    font-size: 20px;
  }

  .vis-btn a {
    width: 300px;
    padding: 20px 40px 20px 0px;
  }

  .vision .sec-copy::after {
    right: -10px;
  }

  /* 数字で見るにしてつ */
  .data-nishi .counter span.unit01 {
    margin-right: 8px;
  }

  .main-data {
    margin-top: 50px;
  }

  .data-nishi-top .main-data {
    flex-wrap: wrap;
    gap: 16px;
  }

  .data-nishi-top .main-data li {
    flex: 1 1 calc(50% - 8px);
    justify-content: space-between;
  }

  .counter span.unit01 {
    font-size: 16px;
  }

  .main-data-item .data-num {
    font-size: 56px;
  }

  .data-nishi .inter-box .main-data {
    padding: 0px;
  }

  .data-nishi .inter-box .main-data:first-of-type {
    margin-right: 30px;
  }

  .inter-box-inner {
    padding: 30px;
  }

  .data-nishi .inter-box .counter span.unit01 {
    font-size: 16px;
  }

  .data-nishi .inter-box ul li span:first-of-type {
    margin-right: 8px;
  }

  .data-nishi .inter-box .counter span small {
    margin-left: 8px;
  }

  .data-nishi .inter-box .btob-ttl {
    padding: 30px 30px 0;
  }

  .data-nishi .inter-box .btob ul:nth-of-type(1) {
    width: 100%;
  }

  .data-nishi .inter-box .btob ul:nth-of-type(2) {
    width: 100%;
  }

  .data-nishi .inter-box .btob {
    flex-direction: column;
  }

  .data-nishi .inter-box .btob .main-data:nth-of-type(1) {
    flex-direction: row;
  }

  .data-nishi .inter-box .btob .main-data:nth-of-type(2) {
    flex-direction: row;
  }

  .data-nishi .inter-box .btob .main-data:nth-of-type(2) .main-data-item {
    flex-direction: column;
  }

  .data-nishi .btob ul:nth-of-type(2) li:nth-of-type(1) div:first-of-type {
    height: 18px;
  }

  .inter-box-last {
    gap: 30px;
    /* margin: 0 30px 0; */
    width: 90%;
  }

  .data-nishi .inter-box-last .main-data:first-of-type {
    margin-right: 0;
  }

  .data-nishi .inter-box .btob .main-data:nth-of-type(2) {
    margin-bottom: 0px;
  }

}

@media screen and (max-width : 767px) {

  .hero {
    padding: 110px 0 150px;
  }

  .hero-pic {
    width: 40%;
    min-width: 200px;
  }

  .hero .inner-1200 {
    width: 100%;
  }

  .page-ttl {
    margin-right: 6%;
    border-radius: 0 50px 50px 0;
    padding: 8px 8px 8px 6%;
    font-size: 28px;
    letter-spacing: 0.07em;
    background-color: #fff;
  }

  /* にしてつの歩み */

  .sec-ttl-ct {
    padding: 2rem 0 0;
    font-size: 30px;
    line-height: 1.4;
  }

  .sec-ttl::before {
    width: 40px;
    left: 40px;
  }

  .sec-ttl-ct::before {
    left: 50%;
  }

  .sec-ttl-ct::after {
    width: 40px;
  }

  .sec-txt {
    margin-top: 24px;
    text-align: justify;
    line-height: 1.6;
    font-size: 16px;
  }

  .sec-desc {
    margin-top: 30px;
  }

  .ayumi .sec-copy::after {
    width: 150px;
    height: 150px;
    top: -60px;
    right: -10px;
  }

  /* にしてつグループの事業展開 */
  .biz-dev .sec-copy::after {
    width: 150px;
  }

  .biz01-main {
    flex-direction: column;
  }

  .biz-desc {
    width: 100%;
  }

  .biz-pic {
    width: 100%;
    margin-top: 30px;
  }

  .ind-na::after {
    width: 140px;
  }

  .ind-na {
    margin-bottom: 20px;
  }

  .biz01-sub {
    margin-top: 30px;
  }

  .biz01-sub>li {
    width: calc(100% / 2);
    height: 250px;
  }

  .biz01-sub>li:nth-of-type(5),
  .biz01-sub>li:nth-of-type(6) {
    height: 310px;
  }

  .ind-ttl {
    font-size: 16px;
  }

  .ind-dtl li {
    font-size: 14px;
  }

  .fuk-area {
    padding: 20px;
  }

  .fuk-right p {
    font-size: 16px;
  }

  .biz02-copy {
    font-size: 16px;
    margin-top: 60px;
  }

  .bg-white {
    padding: 30px 20px;
    margin-top: 40px;
  }


  /* 国内 */
  .dome-box {
    padding: 0;
  }

  .dome-ttl {
    margin-top: 40px;
    font-size: 30px;
  }

  .dome-ttl span {
    font-size: 16px;
  }

  .ind-list {
    flex-direction: column;
    gap: 30px;
  }

  .nihon-pic {
    position: static;
    width: 100%;
    margin-bottom: 30px;
  }

  /* 海外 */
  .inter-box {
    padding: 0;
  }

  .inter-ttl {
    margin-top: 40px;
    font-size: 30px;
  }

  .inter-item {
    flex-direction: column;
    gap: 20px;
  }

  .bl-txt {
    /* font-size: 20px; */
    /* margin-bottom: 0; */
  }

  .iner-desc .data-num {
    font-size: 48px;
  }

  .counter span {
    font-size: 16px;
  }

  .inter-item+.inter-item {
    margin-top: 30px;
  }

  /* 長期ビジョン */
  .vision {
    padding-bottom: 0;
  }

  .vision .sec-copy::after {
    width: 160px;
  }

  .vis-txt {
    margin-bottom: 20px;
  }

  .mirai-btn a {
    width: 100%;
    margin-top: 30px;
    padding: 16px 30px 16px 0;
  }

  .mirai-btn p {
    font-size: 16px;
  }

  .vis-btn {
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
  }

  .vis-btn a {
    margin: 0;
    width: 100%;
    padding: 16px 30px 16px 0px;
  }

  .vis-btn p {
    font-size: 16px;
  }

  .mirai-btn .cir-blu,
  .vis-btn .cir-blu {
    width: 32px;
    height: 32px;
  }

  .cir-blu img {
    width: 20px;
  }

  /* 数字で見るにしてつ */
  /* .data-nishi .inter-box .data-num{
    letter-spacing: 0;
  } */

  .data-nishi-top {
    padding: 0 2%;
  }

  .data-nishi .inter-box div {
    flex-direction: column;
    gap: 20px;
  }

  .data-nishi .inter-box div ul {
    width: 100%;
    gap: 10px;
  }

  .inter-box-inner {
    /* padding: 20px; */
    padding: 20px 8%;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .main-data-item figure img,
  .btob-ttl figure img {
    height: 48px;
    margin-right: 10px;
  }

  .main-data-ttl,
  .data-nishi .inter-box .btob-ttl {
    font-size: 20px;
  }

  .main-data-item .data-num {
    font-size: 48px;
  }

  .data-nishi .inter-box .btob-ttl {
    flex-direction: row;
    padding: 20px 8% 0 8%;
    gap: 10px;
  }

  .data-nishi .inter-box .btob .main-data:nth-of-type(1) {
    flex-direction: column;
  }

  .data-nishi .inter-box .btob .main-data:nth-of-type(2) {
    flex-direction: column;
  }

  .main-data-item div:nth-child(1) {
    margin-top: 20px;
  }

  .inter-box-last {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }

  .data-nishi .inter-box .counter span.unit01 {
    line-height: 1.2;
    margin-bottom: 6px;
    margin-right: 0;
  }

  .data-nishi .inter-box .main-data-item .flex>:nth-child(1) {
    margin-right: auto;
    /* margin-bottom: 0; */
  }

  .data-nishi .inter-box .main-data-item .flex {
    justify-content: space-between;
  }

  .data-nishi .inter-box .main-data:first-of-type {
    margin-right: 0;
  }
}