@charset "utf-8";
header nav.g-nav ul li.design a::after{content:"";width:50px;height:3px;position:absolute;bottom:-5px;left:50%;margin-right:-50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);display:block;background:#fff}
footer nav.f-nav ul li.design a::after{content:"";width:50px;height:3px;position:absolute;bottom:-5px;left:50%;margin-right:-50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);display:block;background:#fff}
@media screen and (max-width:767px){header nav.g-nav ul li.design a::after{bottom:5px;}}

.des_subhead img{object-fit:cover;height:310px}@media screen and (max-width:768px){.des_subhead img{object-fit:cover;height:140px}}.img_cap_left{right:unset;left:.5em}.design_area01{margin-bottom:100px}.bg_design01{background-color:#f4f4f4}.bg_design02{background-image:url(../img/design/bg01.jpg);background-position:top right;background-repeat:no-repeat;background-size:50%}.bg_design03{background-image:url(../img/design/bg02.jpg);background-position:top left;background-repeat:no-repeat;background-size:50%}.bg_design02::after{opacity:.2}.lead_material{padding-bottom:30px}.des_subhead{width:100vw;margin:0 calc(50% - 50vw)}.area_material{padding:100px 0 0 0}.box_material{margin-bottom:20px}.img_material{max-width:285px;margin:auto}.svg_material{position:absolute;max-width:140px;top:10%;right:-50%}.area_landplan{padding-top:60px;padding-bottom:100px}.img_landplan{max-width:1000px;margin:auto;padding:0 10px}.flex_carea{display:flex;justify-content:space-between;margin:40px auto 0 auto;max-width:1000px}.box_carea{width:23%;display:flex;flex-direction:column}.ttl_carea{border:solid 1px #000;font-size:17px;letter-spacing:.1em;line-height:1.5em;text-align:center;padding:10px 0;margin-bottom:15px}.lead_flex{font-size:15px;letter-spacing:.1em;line-height:1.5em;text-align:justify}.lead_carea{flex-grow:1}.img_carea{max-width:250px;margin-top:20px}.box_carea02{width:50%;max-width:486px;margin:60px auto 0 auto}.img_carea02{max-width:486px;margin-top:20px}.area_archi{margin:100px auto 0 auto;padding-bottom:100px}.flex_archi{display:flex;background:#fff;padding:20px;justify-content:space-between;align-items:center;max-width:1000px;margin:auto}.box_archi{width:31%}.img_miwa{max-width:230px;margin:auto}.lead_archi{line-height:2em}.over{width:100vw;max-width:1200px;margin:0 -100px}@media screen and (max-width:1200px){.over{margin:0 calc(50% - 50vw)}}.p_archi{display:flex;align-items:center;justify-content:center}.p_archi:before,.p_archi:after{border-top:1px solid #595757;content:"";max-width:180px;width:100%}.p_archi:before{margin-right:20px}.p_archi:after{margin-left:20px}.cap_des{font-size:10px;line-height:1.2em}.box_archi02{display:flex;justify-content:space-between}.cap_img_archi_ab{position:absolute;white-space:nowrap;bottom:0;right:102%}.img_archi01{width:60%;max-width:178px}.img_archi02{width:36%;max-width:107px}.lead_flex02{font-size:10px}.lead-flex02_mt{margin-top:5px}.des_cap_pd{padding-right:10px}@media print,screen and (max-width:1000px){.flex_carea{flex-wrap:wrap;max-width:486px;margin:auto}.box_carea{width:48%}.box_carea:nth-child(n+3){margin-top:30px}.ttl_carea02{width:100%;max-width:initial}.lead_carea{width:100%}.cap_des{margin-top:5px}.box_carea02{width:100%;margin-top:30px}.bg_design02,.bg_design03{background-size:90%}.flex_archi{flex-wrap:wrap;max-width:486px;margin:auto;padding:30px 20px}.box_archi{margin:30px auto 0 auto;width:100%}.box_archi:first-child{margin-top:0}.lead_flex{font-size:12px}.img_archi01,.img_archi02{max-width:none}}@media screen and (max-width:769px){.area_archi{padding-bottom:60px}}@media print,screen and (max-width:650px){.area_common{margin-top:60px}.flex_carea{flex-wrap:wrap;max-width:initial;justify-content:center}.box_carea{width:100%;max-width:486px;margin-top:30px}.box_carea:first-child{margin-top:0}.img_carea{max-width:initial;margin-top:10px}.img_carea02{margin-top:10px}.design_area01{margin-bottom:60px}.area_material{padding-top:60px}.area_landplan{padding:30px 0 60px 0}.ttl_carea{font-size:15px;margin-bottom:10px}.lead_flex{font-size:11px}.lead_material{padding-bottom:0}.p_archi img{height:15px}.svg_material{right:-10vw;background-size:auto}.area_archi{margin:60px auto 0 auto}.box_archi{margin:15px auto 0 auto}.bg_design02,.bg_design03{background-size:90%}}