html,body{margin:0;padding:0;font-family:serif}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}a{color:inherit;text-decoration:none}a:hover{color:#2252a4}a img:hover{filter:brightness(85%)}*{box-sizing:border-box}img{max-width:100%;height:auto}.form-control{color:#212529;appearance:none;background-color:#fff;background-clip:padding-box;border:1px solid #dee2e6;border-radius:.375rem;width:100%;padding:.375rem .75rem;font-size:1rem;font-weight:400;line-height:1.5;display:block}.text-center{text-align:center}.color-main{color:#2252a4}.new-btn{padding:12px 36px;font-size:16px;position:relative}@media (min-width:992px){.new-btn{padding:20px 60px 20px 36px;font-size:24px}}.btn-shadow-orange{text-align:center;color:#fff;cursor:pointer;background-color:#e87138;border-color:#e87138;font-weight:600;position:relative;box-shadow:0 3px #a84415}.btn-shadow-orange:hover{background-color:#eb814f}.btn-shadow-orange:after{content:"";border-top:2px solid #fff;border-left:2px solid #fff;width:8px;height:8px;display:inline-block;position:absolute;top:calc(50% - 4px);right:16px;transform:rotate(135deg)}@media (min-width:992px){.btn-shadow-orange:after{width:12px;height:12px;top:calc(50% - 6px);right:26px}}.btn-shadow-blue{text-align:center;color:#fff;cursor:pointer;background-color:#2252a4;border-color:#2252a4;font-weight:700;position:relative;box-shadow:0 3px #000}.btn-shadow-blue:hover{background-color:#265db9}.btn-shadow-blue:after{content:"";border-top:2px solid #fff;border-left:2px solid #fff;width:8px;height:8px;display:inline-block;position:absolute;top:calc(50% - 4px);right:16px;transform:rotate(135deg)}@media (min-width:992px){.btn-shadow-blue:after{width:12px;height:12px;top:calc(50% - 6px);right:26px}}.project_details{font-family:var(--font-noto-sans-jp),"Noto Sans JP",sans-serif}.project_details p{padding:0 16px}@media (min-width:992px){.project_details p{padding:0 24px}}.project_details h2{background:#f1f1f1;border-left:8px solid #2152a3;margin:40px 0 24px;padding:10px 10px 10px 16px;font-size:18px;font-weight:600}@media (min-width:992px){.project_details h2{border-left:10px solid #2152a3;margin:72px 0 28px;padding:12px 10px 12px 20px;font-size:22px}.project_details h2:first-of-type{margin:32px 0 28px}}@media (min-width:992px) and (min-width:992px){.project_details h2:first-of-type{margin:40px 0 28px}}.project_details h3{border-bottom:4px solid #f3f3f3;margin:30px 0 10px;padding:0 0 10px 10px;position:relative}.project_details h3:before{z-index:2;content:"";background:#2152a3;width:20%;height:4px;position:absolute;top:100%;left:0}.project_details .content{padding:0 16px}@media (min-width:992px){.project_details .content{padding:0 24px}}