:root{--paper:#f2ddb2;--ink:#17140e;--orange:#d85b19;--gold:#efad2c;--teal:#506d63;--red:#b95b45}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:'Noto Sans JP',sans-serif;background:var(--paper) url('assets/background.png') center top/700px auto repeat;overflow-x:hidden}body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:30;box-shadow:inset 0 0 80px rgba(78,48,13,.14)}header{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:12px 4vw;background:rgb(242,221,178);border-bottom:2px solid rgba(23,20,14,.75)}.brand{display:flex;gap:10px;align-items:center;color:inherit;text-decoration:none}.brand-sun{position:relative;width:58px;height:58px;display:block}.brand-sun img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.brand b{font-family:'Archivo Black';font-size:23px;letter-spacing:-1px}.brand small{display:block;color:var(--orange);font-family:'Archivo Black';font-size:9px;letter-spacing:.08em}.nav{display:flex;gap:24px}.nav a{color:inherit;text-decoration:none;font-weight:900;font-size:12px}.nav-toggle{display:none;width:52px;height:52px;border:2px solid var(--ink);border-radius:7px;background:var(--gold);box-shadow:3px 3px 0 var(--ink);padding:10px}.nav-toggle i{display:block;height:3px;background:var(--ink);margin:5px 0}.hero{position:relative;min-height:840px;padding:64px 5vw 34px;display:grid;grid-template-columns:1.02fr .98fr;overflow:hidden;border-bottom:3px double var(--ink)}.hero-copy{position:relative;z-index:4;align-self:center;max-width:720px}.slogan{display:inline-block;font-size:19px;font-weight:900;line-height:1.65;transform:rotate(-3deg);border-bottom:4px solid var(--orange);margin:0 0 32px 18px}.slogan span{color:var(--orange)}h1{font-family:'Archivo Black','Noto Sans JP';font-size:clamp(54px,6.3vw,96px);line-height:1.06;letter-spacing:-.055em;margin:0}h1 span,h1 em{display:block;font-style:normal}h1 em{color:var(--orange)}.lead{font-size:17px;font-weight:700;line-height:1.95;margin:30px 0}.actions{display:grid;gap:12px;max-width:510px}.actions a{display:flex;justify-content:space-between;align-items:center;padding:17px 24px;border:3px solid var(--ink);border-radius:8px;color:inherit;text-decoration:none;font-size:21px;font-weight:900;background:rgba(248,231,193,.9);box-shadow:3px 3px 0 var(--ink)}.actions .primary{background:var(--gold)}.hero-art{position:relative;min-height:730px;align-self:end;z-index:2}.hero-art img{position:absolute;display:block;object-fit:contain;filter:drop-shadow(0 2px 0 rgba(23,20,14,.12))}.rays{width:76%;right:5%;top:-3%;opacity:.9}.stars{width:37%;right:47%;top:7%}.sun{width:49%;right:5%;top:2%;z-index:3}.city{width:68%;right:-8%;top:41%}.sunflower{width:43%;right:-2%;bottom:4%;z-index:3}.sign{width:27%;right:2%;top:49%;z-index:5}.skate{width:34%;right:25%;bottom:5%;z-index:6;transform:rotate(-8deg)}.spray{width:18%;right:1%;bottom:4%;z-index:5}.glasses{width:28%;left:14%;bottom:7%;z-index:4;transform:rotate(-5deg)}.orange{width:17%;right:15%;bottom:1%;z-index:5}.badge-ai{width:18%;left:8%;bottom:2%;z-index:7;transform:rotate(-5deg)}.badge-design{width:19%;left:29%;bottom:0;z-index:7;transform:rotate(2deg)}.badge-system{width:19%;left:51%;bottom:2%;z-index:7;transform:rotate(-2deg)}.services{padding:24px 3vw 58px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;border-bottom:3px double var(--ink)}.services article,.works article{position:relative;border:3px double var(--ink);padding:28px;text-align:center;background:rgba(245,226,184,.76)}.services article:before,.works article:before{content:"";position:absolute;inset:6px;border:1px solid rgba(23,20,14,.28);pointer-events:none}.service-symbol{font-size:52px;color:var(--teal)}.services h2{font-size:22px;margin:8px}.services p{line-height:1.8;font-weight:700}.services a{display:inline-block;border:2px solid var(--ink);border-radius:20px;padding:7px 20px;color:inherit;text-decoration:none;font-weight:900}.content{padding:86px 6vw;border-bottom:3px double var(--ink)}.kicker{color:var(--orange);font-family:'Archivo Black';letter-spacing:.14em}.content>h2,.contact h2{font-family:'Archivo Black','Noto Sans JP';font-size:clamp(46px,6vw,80px);line-height:1.04;margin:10px 0 34px}.works{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.works article{text-align:left}.works h3{font-size:24px}.works p,.about>p{font-size:17px;line-height:1.9}.about{background:rgba(80,109,99,.13)}.about>p{max-width:820px}.contact{padding:86px 6vw;background:rgba(239,173,44,.9);border-bottom:3px double var(--ink)}.contact>p{font-family:'Archivo Black';letter-spacing:.08em}.contact h2{margin-bottom:28px}.contact a{display:inline-block;color:inherit;font-family:'Archivo Black';font-size:clamp(19px,3vw,38px);border-bottom:4px solid var(--ink);text-decoration:none}footer{text-align:center;padding:28px;font-family:'Archivo Black';font-size:14px}@media(max-width:900px){.nav-toggle{display:block}.nav{display:none;position:absolute;top:100%;left:4vw;right:4vw;padding:16px;background:var(--paper);border:3px solid var(--ink);flex-direction:column}.nav.is-open{display:flex}.hero{grid-template-columns:1fr;min-height:auto;padding-top:48px}.hero-copy{max-width:none}.hero-art{min-height:720px;margin-top:10px}.services,.works{grid-template-columns:1fr}}@media(max-width:560px){header{padding:9px 4vw;isolation:isolate}header:before{content:"";position:absolute;left:0;right:0;bottom:100%;height:calc(env(safe-area-inset-top,0px) + 80px);background:rgb(242,221,178);z-index:-1;pointer-events:none}.brand-sun{width:43px;height:43px}.brand b{font-size:18px}.brand small{font-size:7px}.nav-toggle{width:44px;height:44px}.hero{padding:34px 4.5vw 20px}.slogan{font-size:13px;margin:0 0 24px 6px}h1{font-size:clamp(39px,10.6vw,47px);line-height:1.1}h1 span,h1 em{white-space:nowrap}.lead{font-size:13px;line-height:1.85;margin:22px 0}.lead br{display:none}.actions{gap:9px}.actions a{padding:14px 18px;font-size:17px}.hero-art{min-height:530px;margin:8px -4vw 0}.rays{width:78%;right:-3%;top:1%}.stars{width:34%;left:7%;top:7%}.sun{width:51%;right:-2%;top:5%}.city{width:78%;right:-15%;top:43%}.sunflower{width:43%;right:-8%;bottom:7%}.sign{width:27%;right:1%;top:51%}.skate{width:34%;right:28%;bottom:8%}.spray{width:17%;right:3%;bottom:9%}.glasses{width:26%;left:12%;bottom:10%;z-index:4}.orange{width:16%;right:18%;bottom:4%}.badge-ai{width:21%;left:7%;bottom:0}.badge-design{width:22%;left:30%;bottom:-1%}.badge-system{width:22%;left:54%;bottom:1%}.services{padding:14px 4.5vw 42px}.services article{padding:22px 18px}.content,.contact{padding:60px 4.5vw}.content>h2,.contact h2{font-size:40px}.works article{padding:21px}.works p,.about>p{font-size:14px}.contact a{word-break:break-all}}@media(max-width:390px){h1{font-size:37px}h1 span,h1 em{white-space:normal}.hero-art{min-height:500px}}