:root{
  --content_width: 100vw;
  --content_view_width: 100vw;
  
  --news_min_height: auto;
  --news_max_height: auto;
}
* {
  background-repeat: no-repeat;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
a{
  text-decoration: none;
}
ul, li{
  padding: 0;
  margin: 0;
}
img{
  width: 100%;
}
html, body{
  position: relative;
  width: 100%;
  height: 100%;
  
  font-size: 16px;
  line-height: 1.5em;
  font-family: "hiragino-kaku-gothic-pron", sans-serif;
  font-weight: 300;
  font-style: normal;
}
@media screen and (max-width: 999px) {
  html, body{
    font-size: 3.5vw;
    line-height: 1.5em;
  }
}
main{
  overflow-x: hidden;
  padding-top: 70px;
}
@media screen and (max-width: 999px) {
  main{
    padding-top: calc((80 * var(--content_width)) / 750); 
  }
}
.bold{
  font-weight: 600;
}

.en_only,
.en_only_inline,
.en .jp_only,
.en .jp_only_inline{
  display: none;
}
.en .en_only,
body:not(.en) .jp_only{
  display: block;
}

.en .en_only_inline,
body:not(.en) .jp_only_inline{
  display: inline-block;
}

.sp_only,
.sp_only_inline{
  display: none;
}
.pc_only_inline{
  display: inline-block;
}
@media screen and (max-width: 999px) {
  .sp_only{
    display: block;
  }
  .sp_only_inline{
    display: inline-block;
  }
  .pc_only_inline{
    display: none;
  }
}

h1, h2{
  margin: 0;
  padding: 0;
}

header{
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 70px;
  
  background-color: #ffffff;
  box-shadow: 0 0 20px 0 rgba(160, 160, 160, .3);
  align-items: center;
  z-index: 100;
}
header .header_menu{
  width: 70px;
  height: 70px;
}
header.opened .header_menu .btn_menu,
header .header_menu .btn_menu_close{
  display: none;
}
header.opened .header_menu .btn_menu_close{
  display: block;   
}
header .header_isuzu{
  margin-left: 15px;
  width: 106px;
  line-height: 0;
}
header .header_udtrucks{
  margin-left: 25px;
  width: 161px;
  line-height: 0;
}
header .header_title{
  margin-left: 30px;
  width: 295px; 
    line-height: 0;
}
header .header_btn_language{
  margin-left: auto;
  margin-right: 30px;
  width: 200px;
}
header .header_btn_language .btn_language{
  display: block;
  line-height: 0;   
}
.en header .header_btn_language .btn_language{
  display: block;
  width: 100%;
  height: 40px;
  background-image: url(../images/en/btn_lang.png);
  background-size: 100% 100%;
}
.en header .header_btn_language .btn_language img{
  display: none;    
}

@media screen and (max-width: 999px) {
    header{
      height: calc((80 * var(--content_width)) / 750); 
      
      box-shadow: 0 0 calc((20 * var(--content_width)) / 750) 0 rgba(160, 160, 160, .3);
      align-items: center;
    }
    header .header_menu{
      position: absolute;
      top: 0;
      right: calc((8 * var(--content_width)) / 750);
      width: calc((80 * var(--content_width)) / 750);
      height: calc((80 * var(--content_width)) / 750);
    }
    header .header_isuzu,
    header .header_udtrucks,
    header .header_title{
      background-size: 100% 100%;
    }
    header .header_isuzu img,
    header .header_udtrucks img,
    header .header_title img{
      display: none;
    }
    header .header_isuzu{
      margin-left: calc((30 * var(--content_width)) / 750);
      width: calc((100 * var(--content_width)) / 750);
      height: calc((18 * var(--content_width)) / 750);
      background-image: url(../images/header_isuzu.png);
    }
    header .header_udtrucks{
      margin-left: calc((25 * var(--content_width)) / 750);
      width: calc((151 * var(--content_width)) / 750);
      height: calc((27 * var(--content_width)) / 750);
      background-image: url(../images/header_ud_trucks.png);
    }
    header .header_title{
      margin-left: calc((22 * var(--content_width)) / 750);
      width: calc((295 * var(--content_width)) / 750);
      height: calc((15 * var(--content_width)) / 750);
      background-image: url(../images/header_title.png);
    }
    header .header_btn_language{
      display: none;
    }
}

footer{
  display: flex;
  flex-flow: column;
  width: 100%;
  height: 170px;
  background-color: #000;
  color: #fff;
  justify-content: center;
  align-items: center;
}

.privacy_wrapper{
  display: table;
  flex-flow: column;
  width: 800px;
  justify-content: center;
  padding-bottom: 25px;
}
.privacy_inner{
  display:table-row;
}
.privacy_block{
  display:table-cell;
  padding: 0 35px;
}
.privacy_link{
  position: relative;
  line-height: 1em;
  margin: 0.7em 0;
  font-size: 14px;
  font-weight: bold;
  display: inline-block;
  color: #fff;
  border-bottom: 1px solid #fff;
}
.privacy_link::before{
  position: absolute;
  content: "";
  left: -20px;
  top: 0;
  bottom: 0;  
  margin: auto 0;
  
  width: 10px;
  height: 12px;

  background-color: #fff;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.copyright{
  font-size: 10px;
  line-height: 2em;
  text-align: center;
}

@media screen and (max-width: 999px) {
  footer{
    height: calc((280 * var(--content_width)) / 750);
  }
  .privacy_wrapper{
    display: flex;
    justify-content: start;
    padding-bottom: calc((20 * var(--content_width)) / 750);
    width: 100%;
  }
  .privacy_inner{
    display: flex;
    flex-flow: column;
    justify-content: start;
  }
  .privacy_block{
    display: block;
    padding: 0 0 0 calc((70 * var(--content_width)) / 750);
  }
  .privacy_link{
    line-height: 1em;
    margin: 0.5em 0;
    font-size: 2.2vw;
    font-weight: bold;
    display: inline-block;
    color: #fff;
    border-bottom: 1px solid #fff;
  }
  .privacy_link::before{
    left: calc((-20 * var(--content_width)) / 750);
  
    width: calc((10 * var(--content_width)) / 750);
    height: calc((12 * var(--content_width)) / 750);
  }
  .copyright{
    width: 100%;
    font-size: 2vw;
    line-height: 2em;
    text-align: right;
    padding-right: calc((50 * var(--content_width)) / 750)
  }
}


.content_wrapper{
  width: 100%;
}
.main_content_wrapper{
  width: 100%;
  background-image: url(../images/toratans/bg_obj.png), url(../images/toratans/bg_obj2.png), url(../images/toratans/bg4.jpg), url(../images/toratans/bg1.jpg), url(../images/toratans/bg2.jpg), url(../images/toratans/bg3.jpg);
  background-size: 232px 53px, 1400px 120px, 100% 10px, calc((100% - 457px) / 2) 100%, 457px 100%, calc((100% - 457px) / 2) 100%;
  background-position: left calc(((100% - 457px) / 2) - 116px) top, center bottom, center bottom, left top, center top, right top;
  background-repeat: repeat-x, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
}
.section1{
  position: relative;
  padding: 100px 0 152px;
}
.section1:before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  
  width: 1400px;
  height: 100%;
  margin: 0 auto;
  background-image: url(../images/toratans/kv_obj3.png);
  background-size: 176px 126px;
  background-position: right 231px top 282px;
  background-repeat: no-repeat;
}
.section1:after{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  
  width: 1400px;
  height: 100%;
  margin: 0 auto;
  background-image: url(../images/toratans/kv_obj1.png), url(../images/toratans/kv_obj2.png);
  background-size: 83px 82px, 421px 169px;
  background-position: left 250px top 224px, left 167px top 510px;
  background-repeat: no-repeat;
}
.section1 h1{
  width: 590px;
  margin: 0 auto 37px;
  
  line-height: 0;
}
.en .section1 h1{
  height: 205px;
  background-image: url(../images/toratans/en/kv.png);
  background-size: 100% 100%;
}
.en .section1 h1 img{
  display: none;
}
.section1 .kv_text{
  position: relative;
  width: 814px;
  margin: 0 auto;
  line-height: 0;
}
.en .section1 .kv_text{
  height: 234px;
  background-image: url(../images/toratans/en/kv_text.png);
  background-size: 100% 100%;
}
.en .section1 .kv_text img{
  display: none;
}
.section2{
  display: flex;
  width: 1000px;
  margin: 0 auto;
  padding-bottom: 197px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.section2 .card_block{
  line-height: 0;
  margin-bottom: 30px;
}

.en .section2 .card_block{
  width: 480px;
  height: 430px;
  background-size: 100% 100%;
}
.en .section2 .card_block.card_block1{
  background-image: url(../images/toratans/en/card1.png);
}
.en .section2 .card_block.card_block2{
  background-image: url(../images/toratans/en/card2.png);
}
.en .section2 .card_block.card_block3{
  background-image: url(../images/toratans/en/card3.png);
}
.en .section2 .card_block.card_block4{
  background-image: url(../images/toratans/en/card4.png);
}
.en .section2 .card_block.card_block5{
  background-image: url(../images/toratans/en/card5.png);
}
.en .section2 .card_block.card_block6{
  background-image: url(../images/toratans/en/card6.png);
}
.en .section2 .card_block.card_block7{
  background-image: url(../images/toratans/en/card7.png);
}
.en .section2 .card_block img{
  display: none;
}

.section3{
  display: flex;
  height: 305px;
  justify-content: center;
  align-items: center;
  background-image: url(../images/toratans/bg4.jpg);
  background-size: 100% 100%;
  padding-bottom: 20px;
}
.section3 .btn_toratans{
  width: 650px;
  height: 155px; 
}
.en .section3 .btn_toratans{
  background-image: url(../images/toratans/en/btn_campaign.png?20231030);
  background-size: 100% 100%;
}
.en .section3 .btn_toratans img{
  display: none;
}

.section4{
  position: relative;
  width: 100%;
  padding-top: 37px;
  background-color: #ade7ee;
}
.section4 .section4_header{
  width: 100%;
  height: 50px;
  margin-bottom: 70px;
  background-image: url(../images/toratans/rail_obj.png);
  background-size: auto 100%;
  background-repeat: repeat-x;
}
.section4 .content_inner{
  position: relative;
  width: 1000px;
  margin: 0 auto;
  padding-bottom: 90px;
  
  background-image: url(../images/toratans/footer_bg_obj.png);
  background-size: 100% auto;
  background-position: bottom center;
  background-repeat: no-repeat;
}
.section4 h2{
  width: 456px;
  margin: 0 auto 55px;
}
.section4 .footer_text{
  width: 506px;
  margin: 0 auto 50px;
  line-height: 0;
}
.en .section4 .footer_text{
  width: 795px;
  height: 185px;
  background-image: url(../images/toratans/en/footer_text.png);
  background-size: 100% 100%;
}
.en .section4 .footer_text img{
  display: none;
}
.section4 .footer_btn{
  display: block;
  width: 430px;
  margin: 0 auto;
}
.section4 .copyright{
  position: absolute;
  right: 0;
  bottom: 25px;
  font-size: 12px;
}


@media screen and (max-width: 999px) {

  .main_content_wrapper{
    width: 100%;
    background-image: url(../images/toratans/bg_obj.png), url(../images/toratans/sp/bg_obj2.png), url(../images/toratans/bg4.jpg), url(../images/toratans/bg1.jpg), url(../images/toratans/bg2.jpg), url(../images/toratans/bg3.jpg);
    background-size: calc((232 * var(--content_width)) / 750) calc((53 * var(--content_width)) / 750),
                     100% calc((65 * var(--content_width)) / 750),
                     100% calc((6 * var(--content_width)) / 750), 
                     calc((100% - ((245 * var(--content_width)) / 750)) / 2) 100%, 
                     calc((245 * var(--content_width)) / 750) 100%, 
                     calc((100% - ((245 * var(--content_width)) / 750)) / 2) 100%;
    background-position: left calc(((100% - ((232 * var(--content_width)) / 750)) / 2) - ((116 * var(--content_width)) / 750)) top, center bottom, center bottom, left top, center top, right top;
    background-repeat: repeat-x, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
  }
  .section1{
    position: relative;
    padding: calc((93 * var(--content_width)) / 750) 0 calc((160 * var(--content_width)) / 750);
  }
  .section1:before{
    width: 100%;
    background-size: calc((178 * var(--content_width)) / 750) calc((129 * var(--content_width)) / 750);
    background-position: right calc((-40 * var(--content_width)) / 750) top calc((376 * var(--content_width)) / 750);
  }
  .section1:after{
    width: 100%;
  
    background-size: calc((82 * var(--content_width)) / 750) calc((80 * var(--content_width)) / 750), calc((474 * var(--content_width)) / 750) calc((191 * var(--content_width)) / 750);
    background-position: left calc((20 * var(--content_width)) / 750) top calc((380 * var(--content_width)) / 750), left calc((-117 * var(--content_width)) / 750) top calc((660 * var(--content_width)) / 750);
  }
  .section1 h1{
    width: calc((685 * var(--content_width)) / 750);
    height: calc((250 * var(--content_width)) / 750);
    margin: 0 auto calc((64 * var(--content_width)) / 750);
    
    background-image: url(../images/toratans/sp/kv.png);
    background-size: 100% 100%;
  }
  .en .section1 h1{
    width: calc((701 * var(--content_width)) / 750);
    height: calc((247 * var(--content_width)) / 750);
    margin: 0 auto calc((67 * var(--content_width)) / 750);
    background-image: url(../images/toratans/en/sp/kv.png);
  }
  .section1 h1 img{
    display: none;
  }
  .section1 .kv_text{
    width: calc((593 * var(--content_width)) / 750);
    height: calc((331 * var(--content_width)) / 750);
    background-image: url(../images/toratans/sp/kv_text.png);
    background-size: 100% 100%;
  }
  .en .section1 .kv_text{
    width: calc((593 * var(--content_width)) / 750);
    height: calc((331 * var(--content_width)) / 750);
    background-image: url(../images/toratans/en/sp/kv_text.png);
  }
  .section1 .kv_text img{
    display: none;
  }
  .section2{
    width: 100%;
    padding-bottom: calc((85 * var(--content_width)) / 750);
  }
  .section2 .card_block{
    width: calc((650 * var(--content_width)) / 750);
    height: calc((619 * var(--content_width)) / 750);
    margin: 0 auto calc((80 * var(--content_width)) / 750);
    background-size: 100% 100%;
  }
  .section2 .card_block.card_block1{
    background-image: url(../images/toratans/sp/card1.png);
  }
  .section2 .card_block.card_block2{
    background-image: url(../images/toratans/sp/card2.png);
  }
  .section2 .card_block.card_block3{
    background-image: url(../images/toratans/sp/card3.png);
  }
  .section2 .card_block.card_block4{
    background-image: url(../images/toratans/sp/card4.png);
  }
  .section2 .card_block.card_block5{
    background-image: url(../images/toratans/sp/card5.png);
  }
  .section2 .card_block.card_block6{
    background-image: url(../images/toratans/sp/card6.png);
  }
  .section2 .card_block.card_block7{
    background-image: url(../images/toratans/sp/card7.png);
  }
  
  .en .section2 .card_block{
    width: calc((650 * var(--content_width)) / 750);
    height: calc((619 * var(--content_width)) / 750);
  }
  .en .section2 .card_block.card_block1{
    background-image: url(../images/toratans/en/sp/card1.png);
  }
  .en .section2 .card_block.card_block2{
    background-image: url(../images/toratans/en/sp/card2.png);
  }
  .en .section2 .card_block.card_block3{
    background-image: url(../images/toratans/en/sp/card3.png);
  }
  .en .section2 .card_block.card_block4{
    background-image: url(../images/toratans/en/sp/card4.png);
  }
  .en .section2 .card_block.card_block5{
    background-image: url(../images/toratans/en/sp/card5.png);
  }
  .en .section2 .card_block.card_block6{
    background-image: url(../images/toratans/en/sp/card6.png);
  }
  .en .section2 .card_block.card_block7{
    background-image: url(../images/toratans/en/sp/card7.png);
  }

  .section2 .card_block img{
    display: none;
  }
  .section3{
    height: calc((300 * var(--content_width)) / 750);
    padding-bottom: calc((15 * var(--content_width)) / 750);
  }
  .section3 .btn_toratans{
    width: calc((650 * var(--content_width)) / 750);
    height: calc((198 * var(--content_width)) / 750);
    background-image: url(../images/toratans/sp/btn_campaign.png?20231030);
    background-size: 100% 100%;
  }
  .en .section3 .btn_toratans{
    width: calc((650 * var(--content_width)) / 750);
    height: calc((198 * var(--content_width)) / 750);
    background-image: url(../images/toratans/en/sp/btn_campaign.png?20231030);
  }
  .section3 .btn_toratans img{
    display: none;
  }

  .section4{
    padding-top: calc((30 * var(--content_width)) / 750);
  }
  .section4 .section4_header{
    height: calc((72 * var(--content_width)) / 750);
    margin-bottom: calc((50 * var(--content_width)) / 750);
    background-image: url(../images/toratans/sp/rail_obj.png);
    background-repeat: repeat-x;
  }
  .section4 .content_inner{
    width: 100%;
    padding-bottom: calc((77 * var(--content_width)) / 750);
  
    background-image: url(../images/toratans/sp/footer_bg_obj.png);
  }
  .section4 h2{
    width: calc((566 * var(--content_width)) / 750);
    height: calc((95 * var(--content_width)) / 750);
    margin: 0 auto calc((40 * var(--content_width)) / 750);
    
    background-image: url(../images/toratans/sp/footer_image.png);
    background-size: 100% 100%;
  }
  .section4 h2 img{
    display: none;
  }
  .section4 .footer_text{
    width: calc((566 * var(--content_width)) / 750);
    height: calc((211 * var(--content_width)) / 750);
    margin: 0 auto calc((40 * var(--content_width)) / 750);
    
    background-image: url(../images/toratans/sp/footer_text.png);
    background-size: 100% 100%;
  }
  .en .section4 .footer_text{
    width: calc((700 * var(--content_width)) / 750);
    height: calc((267 * var(--content_width)) / 750);
    margin: 0 auto calc((40 * var(--content_width)) / 750);
    
    background-image: url(../images/toratans/en/sp/footer_text.png);
  }
  .section4 .footer_text img{
    display: none;
  }
  .section4 .footer_btn{
    width: calc((442 * var(--content_width)) / 750);
    height: calc((63 * var(--content_width)) / 750);
    
    background-image: url(../images/toratans/sp/footer_btn.png);
    background-size: 100% 100%;
  }
  .section4 .footer_btn img{
    display: none;
  }
  .section4 .copyright{
    position: absolute;
    right: 0;
    bottom: calc((15 * var(--content_width)) / 750);
    font-size: 2vw;
  }
}

.modal_wrapper{
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba( 90, 90, 90, 0.95 ); 
  overflow: auto;
}

.modal_wrapper.menu_modal{  
  background: linear-gradient(150deg, rgba(17,17,17,0.95), rgba(78,78,78,0.95) 100%);
  color: #fff;
}
.modal_wrapper.menu_modal header,
.modal_wrapper.menu_modal footer{
  z-index: 1000;
}
.menu_modal_wrapper{
  position: relative;
  display: flex;
  width: 100%;
  height: calc(100% - 170px);
  min-height: 820px;
  flex-flow: column;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding-top: 70px;
}
.menu_block{
  margin-bottom: 25px;
  text-align: center;
}
.en .menu_block{
  margin-bottom: 45px;
}
.menu_block:nth-child(9){
  margin-bottom: 0;
}
.menu_title,
.menu_subtitle{
  display: block;
  text-align: center;
  color: #fff;
}

.menu_title{
  font-size: 22px;
  margin-bottom: 15px;
  line-height: 1em;
}
.menu_subtitle{
  display: inline-block;
  font-size: 0.8em;
  padding: 0 1.2em;
  line-height: 20px;
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
}

@media screen and (max-width: 999px) {
  
  .menu_modal_wrapper{
    height: calc(100% - ((140 * var(--content_width)) / 750));
    min-height: calc((1480 * var(--content_width)) / 750);
    padding-top: calc((80 * var(--content_width)) / 750);
    padding-bottom: calc((160 * var(--content_width)) / 750);
  }
  .menu_block{
    margin-bottom: calc((40 * var(--content_width)) / 750);
  }
  .en .menu_block{
    margin-bottom: calc((55 * var(--content_width)) / 750);
  }
  .menu_block:nth-child(9){
    margin-bottom: 0;
  }

  .menu_title{
    font-size: 5vw;
    margin-bottom: calc((25 * var(--content_width)) / 750);
    line-height: 1em;
  }
  .menu_subtitle{
    display: inline-block;
    font-size: 3vw;
    padding: 0 1.2em;
    line-height: 1.5em;
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
  }
  
  .menu_btn_language{
    position: absolute;
    bottom: calc((50 * var(--content_width)) / 750);
    left: 0;
    right: 0;
    width: calc((400 * var(--content_width)) / 750);
    height: calc((90 * var(--content_width)) / 750);
    margin: 0 auto;
  }
  .en .menu_btn_language .btn_language{
    display: block;
    width: 100%;
    height: 100%;
    background-image: url(../images/en/sp/btn_lang.png);
    background-size: 100% 100%;
  }
  .en .menu_btn_language .btn_language img{
    display: none;
  }
}