@charset "UTF-8";
/* -----------------------------------------------------------
	#works
----------------------------------------------------------- */
.works_mv h3 span{
    color: #fff;
    font-size: 0.7em;
    margin-left: 40px;
}
.works_top{
    background-color: #0175C5;
}

.works_top header {
    background-color: rgb(255, 255, 255, 1);
}
.works_top .works_inner{
    background-color: #0175C5;
    /* border-bottom: 3px solid #ffffff; */
}
.works_top .works_main{
    background-color: #0175C5;
}

.works_top h3,.works_top h3 span{
    color: #ffffff;
}
.works_top h3 span{
    color: #cccccc;
}

.page-mv {
    margin-top: 95px;
    padding-top: 33.33%;
    position: relative;
    background-repeat: no-repeat;
    background-size: contain;
}

.works_txtbox a.btn {
    width: auto;
    text-align: left;
    padding-right: 18px;
    padding-left: 12px;
}
.works_txtbox a.btn.arrow1::before {
    content: "";
    position: absolute;
    width: 32px;
    height: 32px;
    top: clamp(0.13rem, -0.008rem + 0.88vw, 0.813rem);
    right: -6px;
}

@media only screen and (max-width: 768px) {
.works_mv h3 span{
    font-size: 0.9em;
    margin-left: 20px;
}
.page-mv {
    margin-top: 70px;
}
}

/*
.page-mv.track{
    background-image: url(../images/w_track_mv.jpg);
}
*/
.page-mv .swiper-slide {
	background-repeat: no-repeat;
	background-position: center center;
	background-size: cover;
}
.page-mv.track .mv1 {
	background-image: url(../images/w_track_mv01.jpg);
}
.page-mv.track .mv2 {
	background-image: url(../images/w_track_mv02.jpg);
}
.page-mv.track .mv3 {
	background-image: url(../images/w_track_mv03.jpg);
}

.page-mv.machine .mv1{
    background-image: url(../images/w_machine_mv01.jpg);
}
.page-mv.machine .mv2{
    background-image: url(../images/w_machine_mv02.jpg);
}
.page-mv.machine .mv3{
    background-image: url(../images/w_machine_mv03.jpg);
}
.page-mv.stuctures .mv1{
    background-image: url(../images/w_structures_mv01.jpg);
}
.page-mv.stuctures .mv2{
    background-image: url(../images/w_structures_mv02.jpg);
}
.page-mv.stuctures .mv3{
    background-image: url(../images/w_structures_mv03.jpg);
}

.page-mv.welding .mv1{
    background-image: url(../images/w_welding_mv01.jpg);
}
.page-mv.welding .mv2{
    background-image: url(../images/w_welding_mv02.jpg);
}
.page-mv.welding .mv3{
    background-image: url(../images/w_welding_mv03.jpg);
}
.page-mv.welding .mv4{
    background-image: url(../images/w_welding_mv04.jpg);
}
.page-mv.welding .mv5{
    background-image: url(../images/w_welding_mv05.jpg);
}
.page-mv .works_mv{
    position: absolute;
    top:55%;
    background: rgb(1,117,197,0.6);
    width: 100%;
    height: 45%;
    padding-top: clamp(0.063rem, -1.336rem + 3.2vw, 2.5rem);
	z-index: 2;
}

#en .page-mv h3{
    display: flex;
    align-items: center;
    color: #ffffff;
    width: 95%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: clamp(0rem, -0.682rem + 3.41vw, 1.875rem);
    text-align: left;
    font-size: clamp(1.25rem, 0.398rem + 3vw, 2.9rem);/* 375-1200 20-50 */
    line-height: 1.6;
}
.page-mv h3 img{
    width: clamp(3.125rem, -0.42rem + 17.73vw, 12.875rem);
    margin-right: clamp(0.938rem, 0.597rem + 1.7vw, 1.875rem);
}

#en .page-mv .mv_copy{
    width: 95%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    font-family: TimesNewRoman, "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
    font-size: clamp(1.25rem, 0.398rem + 2.2vw, 2.1rem);
    color: #ffffff;
}

.works_page h4 {
    color: #0175C5;
    font-weight: 300;
    text-align: center;
    line-height: 1.4;
    font-size: clamp(1.563rem, -0.077rem + 3.42vw, 3.125rem);
    font-family: TimesNewRoman, "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
}
.works_page .works_inner .txtbox{
        width: 85%;
        max-width: 540px;
    }

@media only screen and (max-width: 768px) {
.works_page .works_inner {
    padding: 30px 0;
}
}



.works_block {
  position: relative;
  background-color: #ffffff;
}

.works_block_inner {
  position: relative;
  /* padding-top: 80px; */
  margin-top: clamp(12.5rem, 4.167rem + 35.56vw, 37.5rem);
  width: 100%;
  height: clamp(18.75rem, 2.083rem + 34.72vw, 43.75rem);/*768-1920 300-700px*/
  text-align: center;
}

.bg-image-fixed {
  position: absolute;
  top: calc(-1 * clamp(12.5rem, 4.167rem + 35.56vw, 37.5rem));
  left: 0;
  width: 100%;
  height: clamp(12.5rem, 4.167rem + 35.56vw, 37.5rem);
  min-height: 200px;
  background-size: contain;
  background-position: center;
background-repeat: no-repeat;
  background-attachment: fixed; /* 背景を固定 */
  z-index: -1;
}

.works_block.machine_02_01{
    padding-bottom: 130px;
}

.works_block.track_01_01 .bg-image-fixed {
    background-image: url(../images/w_track_bg01.jpg);
  }
.works_block.track_01_02 .bg-image-fixed {
    background-image: url(../images/w_track_bg02.jpg);
  }
.works_block.track_01_03 .bg-image-fixed {
    background-image: url(../images/w_track_bg03.jpg);
  }

.works_block.machine_02_01 .bg-image-fixed {
    background-image: url(../images/w_machine_bg01.jpg);
  }
.works_block.machine_02_02 .bg-image-fixed {
    background-image: url(../images/w_machine_bg02.jpg);
  }
.works_block.machine_02_03 .bg-image-fixed {
    background-image: url(../images/w_machine_bg03.jpg);
  }
.works_block.machine_02_04 .bg-image-fixed {
    background-image: url(../images/w_machine_bg04.jpg);
  }

.works_block.structures_03_01 .bg-image-fixed {
    background-image: url(../images/w_structures_bg01.jpg);
  }
.works_block.structures_03_02 .bg-image-fixed {
    background-image: url(../images/w_structures_bg02.jpg);
  }
.works_block.structures_03_03 .bg-image-fixed {
    background-image: url(../images/w_structures_bg03.jpg);
  }
.works_block.structures_03_04 .bg-image-fixed {
    background-image: url(../images/w_structures_bg04.jpg);
  }

.works_block.welding_04_01 .bg-image-fixed {
    background-image: url(../images/w_welding_bg01.jpg);
  }

@media only screen and (max-width: 767px) {
.works_block.track_01_01 .bg-image-fixed {
    background-image: url(../images/w_track_img01.jpg);
  }
.works_block.track_01_02 .bg-image-fixed {
    background-image: url(../images/w_track_img02.jpg);
  }
.works_block.track_01_03 .bg-image-fixed {
    background-image: url(../images/w_track_img03.jpg);
  }
.works_block.machine_02_01 .bg-image-fixed {
    background-image: url(../images/w_machine_img01.jpg);
  }
.works_block.machine_02_02 .bg-image-fixed {
    background-image: url(../images/w_machine_img02.jpg);
  }
.works_block.machine_02_03 .bg-image-fixed {
    background-image: url(../images/w_machine_img03.jpg);
  }
.works_block.machine_02_04 .bg-image-fixed {
    background-image: url(../images/w_machine_img04.jpg);
  }
.works_block.structures_03_01 .bg-image-fixed {
    background-image: url(../images/w_structures_img01.jpg);
  }
.works_block.structures_03_02 .bg-image-fixed {
    background-image: url(../images/w_structures_img02.jpg);
  }
.works_block.structures_03_03 .bg-image-fixed {
    background-image: url(../images/w_structures_img03.jpg);
  }
.works_block.structures_03_04 .bg-image-fixed {
    background-image: url(../images/w_structures_img04.jpg);
  }
}

.works_block_inner .works_txtbox{
    position: absolute;
    width: 56.6%;
    background-color: #0175C5;
    top:-100px;
    left: 0;
    text-align: right;
    padding-top: clamp(3.125rem, -0.154rem + 6.83vw, 6.25rem);
    padding-right: 11%;
    padding-bottom: clamp(3.125rem, -0.154rem + 6.83vw, 6.25rem);
    border-radius: 0 10px 10px 0;
}
.works_block_inner .works_txtbox h5{
    position: relative;
    font-size: clamp(0.875rem, 0.364rem + 2.18vw, 2rem);
    padding-bottom: clamp(0.563rem, -0.028rem + 1.23vw, 1.125rem);
    width: 90%;
    max-width: 550px;
    color: #ffffff;
    text-align: left;
    margin-left: auto;
    margin-right: 0;
    border-bottom: 3px solid rgb(202,203,204,0.5);
}
.works_block_inner .works_txtbox h5:before {
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 20%;
  height: 3px;
  content: '';
  background: #ffffff;
}

.works_block_inner .works_txtbox .txtbox{
    width: 90%;
    max-width: 550px;
    color: #ffffff;
    text-align: left;
    margin-left: auto;
    margin-right: 0;
}

.works_block_inner .w_box_over{
    z-index:1;
}

.works_block_inner .w_box_img{
    position: absolute;
    width: 47%;
    top:0;
    right: 0;
}
.works_block_inner .w_box_img img{
    width: 100%;
    border-radius: 10px 0 0 10px;
}


@media only screen and (max-width: 768px) {
    .works_block_inner .w_box_over{
    z-index:-1;
}
    .works_block_inner .w_box_img{
    position: absolute;
    width: 95%;
    top:calc(-1 * clamp(12.5rem, 4.167rem + 35.56vw, 37.5rem));
    right: 0;
}
    .works_block_inner .works_txtbox{
    width: 95%;
    top:-20px;
    padding-right: 20px;
}
}


.works_block .works_box{
    width: 90%;
    max-width: 1200px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 100px;
}
.works_block .works_box .w_line_box{
    width: 45%;
    max-width: 520px;
    border: 1px solid #0175C5;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 50px;
    margin-left: 20px;
    margin-right: 20px;
    position: relative;
    display: flex;
    flex-flow: column;
    justify-content: space-between;
}

.w_line_box h6 {
    display: flex;
    font-size: clamp(0.875rem, 0.667rem + 0.89vw, 1.5rem);/*375-1500 14-24*/
    line-height: 1.4;
    justify-content: flex-start;
    align-items: center;
    color: #0175C5;
    position: absolute;
    left: -20px;
}
.w_line_box h6::before {
    content: '';
    margin-right: 20px;
    width: 40px;
    height: 2px;
    background-color: #0175C5;
}
.w_line_box .w_box_img{
    width: 100%;
    text-align: center;
}
.w_line_box .w_box_img img{
    width: 100%;
    max-width: 460px;
}

@media only screen and (max-width: 768px) {
    .works_block .works_box{
    flex-flow: column;
}
    .works_block .works_box .w_line_box{
    width: 100%;
    margin-bottom: 50px;
    margin-left: auto;
    margin-right: auto;
}
}

.works_block_box {
    display: flex;
    width: 100%;
}
.works_block_box .w_box_img {
  width: 46.6%;
  max-width: 950px;
}

.works_block_box.fl_st{
    justify-content: flex-start;
}
.works_block_box.fl_st .w_box_img{
    margin-right: 6%;
    margin-bottom: 100px;
	margin-left: 0;
}
.works_block_box.fl_ed{
    justify-content: flex-end;
}
.works_block_box.fl_ed .w_box_img{
    margin-left: 6%;
    margin-bottom: 100px;
}
.works_block_box .w_box{
  position: relative;
  width: 50%;
  max-width: 500px;
}
.works_block_box .w_box h6 {
    display: flex;
    font-size: clamp(0.875rem, 0.667rem + 0.89vw, 1.5rem);/*375-1500 14-24*/
    line-height: 1.4;
    justify-content: flex-start;
    align-items: center;
    color: #0175C5;
    position: absolute;
    left: -50px;
}
.works_block_box .w_box h6::before {
    content: '';
    margin-right: 20px;
    width: 40px;
    height: 2px;
    background-color: #0175C5;
}

.works_block_box .w_box ._swp_thumbs ul {
    width: 95%;
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
}
.works_block_box .w_box ul li {
    width: 24% !important;
    min-width: 24%;
    margin-right: 1%;
}

@media only screen and (max-width: 1160px) {
    .works_block_box .w_box h6 {
    left: -10px;
}
}

@media only screen and (max-width: 768px) {
    .works_block_box {
        flex-flow: column;
        width: 90%;
        margin-left: auto;
        margin-right: auto;
}
    .works_block_box .w_box_img {
  width: 100%;
        
}
    .works_block_box .w_box{
  width: 100%;
  max-width: 100%;
}
    .works_block_box.fl_st .w_box_img{
    margin-right: 0;
        margin-bottom: 10px;
}
    .works_block_box.fl_ed{
        flex-direction: column-reverse;
    }
.works_block_box.fl_ed .w_box_img{
    margin-left: 0;
    margin-bottom: 10px;
}
    .works_block_box .w_box h6 {
    left: -40px;
}
.works_block_box .w_box h6::before {
    margin-right: 10px;
}
}

.works_block_end {
    /* background-color: #04578F; */
    background-color: #0175C5;
    padding-top: clamp(1.25rem, -0.455rem + 7.27vw, 5rem);/* 375-1200 20-80 */
    padding-bottom: clamp(1.25rem, -0.455rem + 7.27vw, 5rem);/* 375-1200 20-80 */
}
.works_block_end .end_copy{
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-bottom: clamp(1.25rem, -0.455rem + 7.27vw, 5rem);/* 375-1200 20-80 */
    text-align: center;
    color: #ffffff;
    font-size: clamp(1.125rem, 0.5rem + 2.67vw, 2.5rem);/* 375-1200 18-40 */
    font-family: TimesNewRoman, "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
    line-height: 1.4;
}
.works_block_end ul {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
}
.works_block_end ul li {
    width: 50%;
}
.works_block_end ul li div.end_works_inner {
    padding: 1%;
    background-size: cover;
    background-position: center;
    text-align: center;
    background-color:rgba(4,87,143,0.8);
    background-blend-mode:overlay;
}
.works_block_end ul li.end_works01 div.end_works_inner {
    background-image: url(/common/images/top/works_img_01-grad.jpg);
}
.works_block_end ul li.end_works02 div.end_works_inner {
    background-image: url(/common/images/top/works_img_02-grad.jpg);
}
.works_block_end ul li.end_works03 div.end_works_inner {
    background-image: url(/common/images/top/works_img_03-grad.jpg);
}