:root{--bg:#fff;--alt:#f6f7f6;--line:#e3e5e3;--ink:#14181a;--muted:#5d656a;--accent:#c93d08;--molten:#ff5a1f;--term:#14181a;--mono:"JetBrains Mono", "Pretendard Variable", Pretendard, ui-monospace, Menlo, monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{background:var(--bg);color:var(--ink);word-break:keep-all;-webkit-font-smoothing:antialiased;margin:0;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;font-size:17px;line-height:1.65}a{color:inherit;text-decoration:none}h1,h2,h3,p,ul,ol,dl,dd{margin:0;padding:0}ul,ol{list-style:none}h1{letter-spacing:-.035em;font-size:clamp(2.8rem,6.4vw,5rem);font-weight:700;line-height:1.1}.h1-ko{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.2}.forged{color:var(--accent)}h2{letter-spacing:-.025em;font-size:clamp(1.7rem,3vw,2.4rem);font-weight:700;line-height:1.3}h3{letter-spacing:-.015em;font-size:1.15rem;font-weight:650}.wrap{width:min(1120px,100% - 48px);margin-inline:auto}.eyebrow{color:var(--accent);font-family:var(--mono);letter-spacing:.02em;margin-bottom:14px;font-size:.78rem;font-weight:500}.lead{color:var(--muted);font-size:1.08rem}.btn{background:var(--ink);color:#fff;font-family:var(--mono);letter-spacing:.02em;border-radius:4px;padding:13px 22px;font-size:.84rem;font-weight:600;transition:background .15s,color .15s;display:inline-block}.btn:hover{background:var(--accent)}.btn-ghost{color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);background:0 0}.btn-ghost:hover{background:var(--alt);color:var(--ink)}.btn-light{color:var(--ink);background:#fff}.btn-light:hover{color:var(--accent);background:#fff}.btn-small{padding:7px 14px;font-size:.76rem}a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.nav{z-index:10;border-bottom:1px solid var(--line);backdrop-filter:blur(10px);background:#fffffff0;position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;height:60px;display:flex}.logo{letter-spacing:.02em;align-items:center;gap:10px;font-size:.95rem;font-weight:700;display:flex}.nav-links{color:var(--muted);gap:30px;font-size:.92rem;display:flex}.nav-links a{transition:color .15s}.nav-links a:hover{color:var(--ink)}.hero{text-align:center;padding-block:clamp(88px,12vw,148px)}.hero .lead{margin-top:22px;font-size:clamp(1.05rem,1.6vw,1.2rem)}.actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:32px;display:flex}.section{padding-block:clamp(72px,9vw,112px)}.section-alt{background:var(--alt)}.section-head{text-align:center;max-width:720px;margin:0 auto 52px}.section-head .lead{margin-top:12px}.split{grid-template-columns:1fr 1.25fr;align-items:center;gap:28px;display:grid}.stack,.grid{gap:16px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{border:1px solid var(--line);background:var(--bg);border-radius:6px;padding:24px;display:block}.card p:not(.card-label){color:var(--muted);font-size:.94rem}.card h3+p{margin-top:8px}.card-label{color:var(--accent);font-family:var(--mono);margin-bottom:10px;font-size:.78rem;font-weight:500}.card-link{transition:border-color .15s}.card-link:hover{border-color:var(--ink)}.map{border:1px solid var(--line);background:var(--bg);border-radius:6px;margin:0}.map-bar{border-bottom:1px solid var(--line);color:var(--muted);font-family:var(--mono);justify-content:space-between;padding:10px 16px;font-size:.72rem;display:flex}.map svg{width:100%;height:auto;display:block}.map text{fill:var(--ink);font-family:var(--mono);text-anchor:middle;font-size:13px}.map-link{fill:none;stroke:var(--line);stroke-width:1.5px}.map-flow{fill:none;stroke:var(--molten);stroke-width:1.5px;stroke-dasharray:4 20;animation:2.4s linear infinite flow-line}.map-node rect{fill:var(--bg);stroke:var(--line)}.map-core{fill:var(--ink)}.map text.map-core-name{fill:#fff;letter-spacing:.08em;font-size:14px;font-weight:700}.map text .map-ai{fill:var(--molten)}.map-stage rect{fill:#0000;stroke:#3a4246}.map .map-stage text{fill:#c8d0cc;font-size:11px}@keyframes flow-line{to{stroke-dashoffset:-24px}}.mock{border:1px solid var(--line);background:var(--bg);border-radius:6px;padding:24px}.mock i{display:block}.mock-browser{border:1px solid var(--line);border-radius:4px;overflow:hidden}.mock-bar{border-bottom:1px solid var(--line);gap:5px;padding:9px 12px;display:flex}.mock-bar i{background:var(--line);width:8px;height:8px}.mock-body{grid-template-columns:72px 1fr;min-height:220px;display:grid}.mock-side{border-right:1px solid var(--line);flex-direction:column;gap:12px;padding:16px 12px;display:flex}.mock-side i{background:var(--line);height:6px}.mock-side i:first-child{background:var(--ink)}.mock-main{flex-direction:column;gap:12px;padding:16px;display:flex}.mock-cards{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.mock-cards i{border:1px solid var(--line);height:40px}.mock-chart{border-bottom:1px solid var(--line);flex:1;align-items:flex-end;gap:8px;min-height:110px;display:flex}.mock-chart i{background:var(--line);flex:1}.mock-chart i:nth-child(6){background:var(--accent)}.band,.contact{background:var(--term);color:#fff;text-align:center;padding-block:clamp(64px,8vw,96px)}.band .eyebrow,.contact .eyebrow{color:var(--molten)}.contact .lead{color:#c8d0cc;margin-top:12px}.work{border:1px solid var(--line);border-radius:6px;flex-direction:column;transition:border-color .15s;display:flex;overflow:hidden}.work:hover{border-color:var(--ink)}.work-logo{border-bottom:1px solid var(--line);justify-content:center;align-items:center;height:132px;display:flex}.work-logo img{filter:brightness(0);opacity:.85;width:auto;display:block}.work-body{padding:20px 22px 24px}.work-body h3{font-size:1.02rem}.work-body p{color:var(--muted);margin-top:8px;font-size:.9rem}.company{border-top:1px solid var(--ink);max-width:720px;margin-inline:auto}.company>div{border-bottom:1px solid var(--line);grid-template-columns:110px 1fr;gap:16px;padding-block:13px;display:grid}.company dt{color:var(--muted);font-family:var(--mono);font-size:.8rem;line-height:1.9}.steps{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.table-scroll{border:1px solid var(--line);border-radius:6px;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:640px}th,td{border-bottom:1px solid var(--line);text-align:left;padding:15px 20px;font-weight:400}tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}thead th,tbody th{color:var(--muted);font-family:var(--mono);white-space:nowrap;font-size:.78rem}.hl{background:var(--alt);font-weight:600}thead .hl{color:var(--accent)}.faq{max-width:720px;margin-inline:auto}details{border-bottom:1px solid var(--line)}details:first-child{border-top:1px solid var(--ink)}summary{cursor:pointer;padding-block:17px;font-weight:600;list-style:none}summary::-webkit-details-marker{display:none}summary:before{content:"+";width:22px;color:var(--accent);font-family:var(--mono);display:inline-block}details[open] summary:before{content:"−"}details p{color:var(--muted);padding:0 0 18px 22px}.reveal{opacity:0;transition:opacity .5s,transform .5s;transform:translateY(10px)}.reveal.in{opacity:1;transform:none}.footer{color:var(--muted);padding-block:32px;font-size:.84rem}.footer-inner{justify-content:space-between;gap:32px;display:flex}.footer-name{color:var(--ink);margin-bottom:6px;font-weight:600}.footer-name span{color:var(--muted);font-weight:400}.footer-copy{white-space:nowrap}@media (width<=960px){.split{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){body{font-size:16px}.nav-links{display:none}.grid-2,.grid-3,.grid-4,.steps{grid-template-columns:1fr}.footer-inner{flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}