@keyframes light-move{0%{translate:0 -10px;scale:1}25%{translate:0 10px;scale:.95}50%{translate:-5px 10px;scale:1}75%{translate:5px -10px;scale:.95}to{translate:0 -10px;scale:1}}@keyframes light-move2{0%{translate:0 -6px}25%{translate:0 6px}50%{translate:-3px 6px}75%{translate:3px -6px}to{translate:0 -6px}}@keyframes light-move3{0%{translate:0 -5%;scale:1}25%{translate:0 5%;scale:.9}50%{translate:-3% 5%;scale:1}75%{translate:3% -5%;scale:.9}to{translate:0 -5%;scale:1}}@keyframes light-effect{0%{filter:brightness()contrast()blur(24px);scale:1}20%{filter:brightness(1.2)contrast(1.1)blur(24px);scale:.7}40%{filter:brightness(.9)contrast()blur(24px);scale:1}60%{filter:brightness()contrast(1.2)blur(24px);scale:.9}80%{filter:brightness(1.1)contrast(.9)blur(24px);scale:1.15}to{filter:brightness()contrast()blur(24px);scale:1}}@keyframes light-opacity{0%{opacity:.3}to{opacity:.7}}@keyframes light-opacity2{0%{opacity:0}to{opacity:1}}@keyframes light-opacity3{0%{opacity:.6}to{opacity:.9}}@keyframes light-opacity4{0%{opacity:.3;scale:.75}to{opacity:.75;scale:1}}@keyframes light-opacity5{0%{opacity:.5;scale:.8}to{opacity:1;scale:1.05}}@keyframes loop-display-show{0%{opacity:0;display:none}1%{opacity:0;display:block}to{opacity:1;display:block}}@keyframes loop-display-hide{0%{opacity:1;display:block}99%{opacity:0;display:block}to{opacity:0;display:none}}.top-visual{z-index:2;padding:6vh 0 calc(415/var(--fs-center)*1em);position:relative}.top-visual__inner{contain:layout style;z-index:2;width:100%;max-height:95vh;padding:10px 0 calc(210/var(--fs-center)*1em);flex-direction:column;gap:0;display:flex;position:relative}.top-visual__txts{z-index:2;width:100vw;position:absolute;bottom:0;left:0}.top-visual__title{margin:calc(-20/var(--fs-center)*1em) 0 calc(35/var(--fs-center)*1em) var(--margin_02)}.top-visual__title .l{--fs-min:16;--fs-max:20;--fs-center:18;letter-spacing:.4em;opacity:0;line-height:1;display:inline-block}.top-visual__particle{contain:layout style paint;visibility:hidden;z-index:1;width:68vw;height:calc(450/var(--fs-center)*1em);opacity:0;pointer-events:none;position:absolute;bottom:220px;left:20vw;overflow:hidden}.top-visual__particle .p{aspect-ratio:1;background:radial-gradient(#ffe298 0 30%,#0000 74%);width:8px;height:auto;position:absolute;top:0;left:0}.top-visual__particle-side{contain:layout style paint;visibility:hidden;z-index:2;opacity:0;pointer-events:none;width:20vw;height:70vh;position:absolute;top:10vw;left:0;overflow:hidden}.top-visual__particle-side .p{width:6px;background:radial-gradient(#ffe298 0 30%,#0000 74%)!important}.top-visual__particle-side+.top-visual__particle-side{left:auto;right:0}.top-visual .loop-area{z-index:2;clip-path:inset(0 0 100%)}.top-visual c-link-btn{z-index:12;margin:calc(25/var(--fs-center)*1em) 0 0 var(--margin_02);opacity:0;position:relative}.kv{z-index:1;pointer-events:none;place-items:center;display:grid}.kv,.kv__inner{position:relative}.kv__inner{contain:layout style size;aspect-ratio:200/144;width:65.7%;min-width:860px;max-width:1100px;height:auto;margin:0 auto}.kv__inner .particle{width:110%;left:-4%}.kv .parts,.kv__inner .particle{visibility:hidden;opacity:0;position:absolute;top:0}.kv .parts{z-index:100;height:auto;left:0}.kv .parts--balloon{width:14.15%;top:3.13%;left:15.15%}.kv .parts--cloud{width:23%;top:15.91%;left:43.6%}.kv .parts--cloud-02{width:32.71%;top:12.44%;left:.8%}.kv .parts--rocket{width:18%;top:16.05%;left:55.41%}.kv .parts--tower{width:7.15%;top:.56%;left:34.6%}.kv .parts--cycle{width:17%;top:25.63%;left:4.5%}.kv .parts--fire{width:21.8%;top:-.69%;left:67.81%}.kv .parts--fire_02{width:12.7%;top:15.77%;left:87.95%}.kv .parts--bridge{width:25.15%;top:38.62%;left:63.95%}.kv .parts--car{width:11.1%;top:52.02%;left:86.95%}.kv .parts--home{width:8.65%;top:39.17%;left:53.65%}.kv .parts--human{width:23.35%;top:48.2%;left:41.85%}.kv .parts--park{width:21.7%;top:57.5%;left:65.7%}.kv .parts--tree{width:9.6%;top:64.17%;left:88.4%}.kv .parts--buillding{width:11.4%;top:62.37%;left:9%}.kv .parts--buillding_02{width:11.05%;top:71.53%;left:25.15%}.kv .parts--buillding_03{width:6.7%;top:38.82%;left:26.71%}.kv .parts--buillding_04{width:17.2%;top:37.92%;left:34.95%}.kv .parts--buillding_05{width:14.45%;top:51.67%;left:16.86%}.kv .parts--road{width:100.1%;top:28.55%;left:0}.kv .root-line-elm{width:52.85%;height:calc(790/var(--fs-center)*1em);margin-top:calc(-10/var(--fs-center)*1em);margin-right:calc(25/var(--fs-center)*1em);top:100%;right:50%}.kv .root-marker{visibility:hidden}.kv .root-marker .grad{animation:2s ease-in-out infinite alternate light-opacity3}.top-kv-bg{contain:layout style paint size;z-index:0;width:100%;height:100%;position:absolute;bottom:0;left:0;overflow:hidden}.top-kv-bg img{width:100%;height:auto}.top-kv-bg .shadow{z-index:1;background:linear-gradient(#17171700 15%,var(--color-bg) 100%);width:100%;height:350px;position:absolute;bottom:0;left:0}.top-kv-bg:after{z-index:0;background:radial-gradient(circle at 50% 100%,#0000 75%,#000 110%)}.top-kv-bg .mask,.top-kv-bg:after{content:"";width:100%;height:100%;position:absolute;top:0;left:0}.top-kv-bg .mask{z-index:2;background:var(--color-bg)}.path-area{z-index:10}.path-area--top{margin-top:calc(-250/var(--fs-center)*1em);padding:100px 30px 30px}.path-area--top .root-line-elm:first-child{top:calc(550/var(--fs-center)*1em);width:23.36%;height:calc(200/var(--fs-center)*1em);left:38.69%}.path-area--top .root-line-elm:nth-child(2){top:calc(910/var(--fs-center)*1em);width:44.24%;height:calc(384/var(--fs-center)*1em);left:46.28%}.path-area--top .root-line-elm:nth-child(3){top:calc(1000/var(--fs-center)*1em);width:56.21%;height:calc(652/var(--fs-center)*1em);left:-14.59%}.path-area--top .root-line-elm:nth-child(4),.path-area--top .root-line-elm:nth-child(5){display:none}.path-area--top .path-area__inner c-link-btn{margin-top:calc(50/var(--fs-center)*1em)}.path-area--top .path-area__inner--i01{margin-bottom:calc(1150/var(--fs-center)*1em);margin-left:57.67%}.path-area--top .path-area__inner--i02{margin-left:47.45%}.path-area--top-02{z-index:3;padding:calc(250/var(--fs-center)*1em) 0 calc(80/var(--fs-center)*1em);position:relative}.path-area--top-02 .root-line-elm:first-child{z-index:1;top:calc(50/var(--fs-center)*1em);width:66.94%;height:calc(422/var(--fs-center)*1em);right:0}.path-area--top-02 .root-line-elm:nth-child(2){z-index:1;top:calc(560/var(--fs-center)*1em);width:21.98%;height:calc(141/var(--fs-center)*1em);left:-5.1%}.path-area--top-02 .path-area__inner{width:calc(620/var(--fs-center)*1em);margin:0 10.52% 0 auto}.path-area--top-02 .illust-img--01{top:calc(220/var(--fs-center)*1em);width:23.36%;left:11.68%}.top-story{width:fit-content;position:absolute}.top-story .txt{--fs-min:30;--fs-max:34;--fs-center:32;z-index:1;letter-spacing:.18em;text-align:center;line-height:1.5;position:relative}.top-story .l{opacity:0;display:inline-block}.top-story p{margin-top:calc(15/var(--fs-center)*1em);text-align:center;--fs-min:12;--fs-max:16;--fs-center:14;letter-spacing:.11em;-webkit-font-smoothing:subpixel-antialiased;-moz-osx-font-smoothing:unset;opacity:0}.top-story figure,.top-story p{z-index:1;position:relative}.top-story img{opacity:.15}.top-story c-particle-large{z-index:0;width:calc(600/var(--fs-center)*1em);margin:-15% auto auto -50%;inset:0}.top-story--t01{top:calc(270/var(--fs-center)*1em);width:21.9vw;left:13.14%}.top-story--t01 figure{margin-bottom:5px}.top-story--t02{top:calc(660/var(--fs-center)*1em);width:22.12vw;left:60.59%}.top-story--t02 figure{margin-bottom:20px}.top-story--t03{top:calc(880/var(--fs-center)*1em);width:28.62vw;left:20.44%}.top-story--t03 figure{margin-bottom:18px}.top-story--t03 .txt,.top-story--t03 p{padding:0 calc(100/var(--fs-center)*1em) 0 0}.top-our-work{z-index:5;margin-top:-112vh;padding:calc(100vh + 140px) 0 0;position:relative}.top-about{z-index:3;color:#000;text-align:center;background:0 0;padding:calc(250px + 10vh) 0 200px;display:grid;position:relative}.top-about__inner{align-self:flex-end;width:100%;height:fit-content}.top-about__hd{--fs-min:80;--fs-max:120;--fs-center:100;width:fit-content;margin:0 auto calc(145/var(--fs-center)*1em);color:var(--color-01);font-weight:400;line-height:.85;font-family:var(--font-en);letter-spacing:.11em;text-transform:uppercase;display:block;position:relative;overflow:hidden}.top-about__hd .l{display:inline-block}.top-about__sub-hd{margin-bottom:calc(45/var(--fs-center)*1em);--fs-min:24;--fs-max:28;--fs-center:26;font-weight:700;line-height:2.2}.top-about__desc{gap:.5em;display:grid}.top-about__desc .txt-line{letter-spacing:.05em;text-align:center;display:block}.top-about__list{margin-top:calc(50/var(--fs-center)*1em);justify-content:center;align-items:center;gap:20px;display:flex}.top-about__list li{padding-left:calc(26/var(--fs-center)*1em);line-height:1;position:relative}.top-about__list c-light-ico .light{background:radial-gradient(var(--color-01) 0 5%,transparent 60% 0);opacity:1}.top-about__list c-light-ico circle{display:none}.top-about__bg{contain:layout style paint;z-index:0;pointer-events:none;width:100vw;height:100%;position:absolute;top:0;left:0;overflow:hidden}.top-about__bg .root-line-elm{width:130%;height:100%;top:-14%;right:-7%}.top-about__bg .svg-root-line path{stroke:var(--color-01);opacity:.25}.about-view{--blcH:330px;width:100%;margin-top:140px;position:relative}.about-view .loop-area-css{z-index:3;clip-path:inset(0 0 100%);transition:clip-path .6s cubic-bezier(.5,1,.89,1);position:absolute;top:175px;left:0}.about-view .loop-area-css .txt{color:var(--color-01)}.about-view .loop-area-css{cursor:pointer}.about-view__txts{contain:layout style paint;z-index:0;cursor:pointer;align-content:space-between;width:100%;height:100%;display:grid;position:absolute;top:0;left:0;overflow:hidden}.about-view__txts .loop-area-css{visibility:visible;opacity:.75;position:relative;top:0}.about-view__txts .loop-area-css:first-child{margin-top:175px}.about-view__txts .loop-area-css:nth-child(2){margin-top:-118px}.about-view__txts .loop-area-css:nth-child(3){margin-top:-154px}.about-view__inner{z-index:2;width:calc(100vw - var(--margin)*4);gap:calc(var(--blcH)/2);height:auto;margin:0 auto;display:grid;position:relative}.about-view__inner .loop-area-css .txt{color:#666;transition:color .3s ease-out}.about-view__blc{contain:layout style paint size;width:100%;max-width:1080px;height:var(--blcH);border:1px solid var(--color-01);border-radius:calc(var(--blcH)/2);background:#fff;background:var(--color-01);cursor:pointer;pointer-events:none;margin:0 auto;display:block;position:relative;overflow:hidden}.about-view__blc.is-active{pointer-events:auto}.about-view__blc.is-active c-svg-arw{transition-delay:.2s;scale:1}.about-view__blc.is-active .about-view__txt{opacity:1}.about-view__blc:nth-child(2){z-index:2}.about-view__blc:nth-child(3){z-index:3}.about-view__blc img{z-index:3;-o-object-fit:cover;object-fit:cover;border-radius:calc(var(--blcH)/2);width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.about-view__blc c-svg-arw{z-index:10;aspect-ratio:1;width:calc(96/var(--fs-center)*1em);height:auto;margin:auto;margin-right:calc(96/var(--fs-center)*1em);pointer-events:none;position:absolute;inset:0}.about-view__blc c-svg-arw use{scale:.2}.about-view__blc c-svg-arw{transition:scale var(--e);scale:0}.about-view__marker-parent{height:100%;padding:0 calc(var(--margin)*1.5);pointer-events:none;align-content:space-between;margin:0 auto auto;display:none;position:absolute;inset:0}.about-view__marker{aspect-ratio:1;background:var(--color-01);opacity:.5;pointer-events:none;background:radial-gradient(#eb6213 5% 10%,#eb621399 0 10%,#0000 55% 0);border-radius:100%;width:180px;height:auto;margin:-90px auto auto;animation:4s ease-in-out infinite light-move2;display:none;position:sticky;inset:calc(50% - 90px) 0 0}.about-view__txt{z-index:4;--fs-min:17;--fs-max:21;--fs-center:19;padding-left:calc(38/var(--fs-center)*1em);color:#fff;letter-spacing:.2em;opacity:0;font-weight:700;transition:opacity .2s linear;position:absolute;top:115px;left:120px}.about-view__txt c-light-ico .light{opacity:1}.about-view__blc:focus-visible .loop-area-css .txt{color:#fff!important}.about-view__blc:focus-visible c-svg-arw{background:var(--color-01)}.about-view__blc:focus-visible c-svg-arw use{fill:#fff}@media (width<=967px){.top-visual{padding:calc(100/var(--fs-center)*1em) 0 calc(400/var(--fs-center)*1em)}.top-visual__title{margin:calc(20/var(--fs-center)*1em) var(--margin)}.top-visual__title .l{--fs-min:14;--fs-max:18;--fs-center:16;letter-spacing:.35em}.top-visual__particle{width:50vw;left:25vw}.top-visual__particle .p{width:5px}.top-visual__particle-side{top:50vh}.top-visual__particle-side .p{width:4px}.top-visual c-link-btn{margin:calc(30/var(--fs-center)*1em) 0 0 var(--margin)}.kv{width:100vw;min-width:0}.kv__inner{width:100%;min-width:0}.kv .parts{translate:0 15px}.kv .root-line-elm{height:calc(450/var(--fs-center)*1em);margin-top:0;margin-right:calc(25/var(--fs-center)*1em);top:100%;right:50%}.top-kv-bg img{aspect-ratio:1/2;-o-object-fit:cover;object-fit:cover;-o-object-position:left bottom;object-position:left bottom;height:auto}.top-kv-bg .shadow{height:220px}.top-kv-bg:after{background:radial-gradient(circle at 50% 100%,#0000 75%,#000 110%)}.path-area--top{margin-top:calc(-200/var(--fs-center)*1em);padding:calc(100/var(--fs-center)*1em) 0 0}.path-area--top .root-line-parent{height:260vw;padding:15vw 0 0;position:relative}.path-area--top .root-line-elm:first-child,.path-area--top .root-line-elm:nth-child(2),.path-area--top .root-line-elm:nth-child(3){display:none}.path-area--top .root-line-elm:nth-child(4){width:30%;height:80vw;display:block;top:40vw;left:82%}.path-area--top .root-line-elm:nth-child(5){width:30%;height:80vw;display:block;top:140vw;left:-10%}.path-area--top .path-area__inner{margin-right:var(--margin);margin-left:var(--margin)}.path-area--top .path-area__inner c-link-btn{margin-top:calc(25/var(--fs-center)*1em)}.path-area--top .path-area__inner--i01{margin-bottom:calc(40/var(--fs-center)*1em)}.path-area--top .path-area__inner--i02{margin-top:calc(80/var(--fs-center)*1em)}.path-area--top-02{z-index:3;height:fit-content;padding:0 var(--margin) 0;position:relative}.path-area--top-02 .path-area__inner{width:100%;margin:calc(60/var(--fs-center)*1em) 10.52% 0 auto}.path-area--top-02 .root-line-parent{width:100vw;height:calc(250/var(--fs-center)*1em);margin-left:calc(50% - 50vw);position:relative}.path-area--top-02 .root-line-elm:first-child{z-index:1;width:40%;height:50%;top:0;right:0}.path-area--top-02 .root-line-elm:nth-child(2){z-index:1;width:35%;height:20%;top:65%;left:0}.path-area--top-02 .illust-img--01{z-index:1;width:40%;max-height:240px;margin:auto auto auto 25%;inset:0}.path-area--top-02 .illust-img--01 img{-o-object-fit:contain;object-fit:contain;width:100%;height:100%}.top-story{top:0;left:0;width:50%;height:fit-content;margin:auto;inset:0}.top-story .txt{--fs-min:22;--fs-max:26;--fs-center:24}.top-story c-particle-large{width:calc(450/var(--fs-center)*1em);margin-top:auto}.top-story--t01{margin-top:0}.top-story--t03{width:52%;margin-bottom:0}.top-story--t03 figure{left:10%}.top-story--t03 .txt,.top-story--t03 p{padding:0}.top-our-work{margin:-100vh 0 0;padding:calc(100vh + 70px) 0 140px}.top-about{padding:calc(100/var(--fs-center)*1em) 0;margin-bottom:0}.top-about__hd{--fs-min:35;--fs-max:55;--fs-center:45;margin-bottom:calc(70/var(--fs-center)*1em)}.top-about__sub-hd{--fs-min:15;--fs-max:19;--fs-center:17}.top-about__desc{padding:0 calc(var(--margin)*2)}.top-about__desc .txt-line{display:contents}.top-about__list{-moz-column-gap:calc(100/var(--fs-center)*1em);column-gap:calc(100/var(--fs-center)*1em);padding:0 calc(var(--margin)*2);grid-template-columns:repeat(2,auto);justify-content:center;align-items:center;display:grid}.top-about__list li{--fs-min:13;--fs-max:17;--fs-center:15;padding-left:2em;line-height:1.4}.about-view{--blcH:35vw;margin-top:80px}.about-view__txts .loop-area-css{height:60px;margin-top:0!important}.about-view__txts .loop-area-css:first-child{top:calc(var(--blcH)/2 - 30px)}.about-view__txts .loop-area-css:nth-child(3){top:calc(var(--blcH)/2*-1 + 35px)}.about-view__blc img{z-index:0;border-radius:185px;clip-path:none!important}.about-view__blc c-svg-arw{width:12%;margin-right:12%}.about-view__blc c-svg-arw use{scale:.3}.about-view__blc .loop-area-css{display:none}.about-view__blc .loop-area-css__item{animation:none}.about-view__txt{width:fit-content;height:fit-content;margin:auto auto auto 12%;inset:0}.about-view__marker{width:100px;margin-top:-45px}}@media (width>=648px) and (width<=968px){.path-area--top .root-line-parent{height:200vw}.path-area--top .root-line-elm:nth-child(4){width:30%;height:50vw;top:25vw;left:75%}.path-area--top .root-line-elm:nth-child(5){width:30%;height:50vw;top:125vw;left:0}.top-story{width:40%}}@media (any-hover:hover){.about-view__blc.is-hover .loop-area-css .txt,.about-view__blc:hover .loop-area-css .txt{color:#fff!important}.about-view__blc.is-hover c-svg-arw,.about-view__blc:hover c-svg-arw{background:var(--color-01)}.about-view__blc.is-hover c-svg-arw use,.about-view__blc:hover c-svg-arw use{fill:#fff}}