:root{--bg:#0a0f1d;--panel:#111a2d;--line:#27344d;--text:#f4f7fb;--muted:#a9b5c9;--accent:#59d6c7;--max:1120px;color-scheme:dark;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 15% 0,#16284b 0,transparent 38%),var(--bg);color:var(--text);line-height:1.65}.shell{width:min(var(--max),calc(100% - 40px));margin:auto}.skip{position:fixed;left:12px;top:-60px;background:#fff;color:#000;padding:10px 14px;z-index:20}.skip:focus{top:12px}.site-header{position:sticky;top:0;z-index:10;background:#0a0f1de0;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner,.footer-inner{min-height:70px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;margin-right:auto}.brand-mark{width:18px;height:18px;border:5px solid var(--accent);border-radius:50%}.site-header nav,.footer-inner nav{display:flex;gap:18px}.site-header a,.footer-inner a{color:var(--muted);text-decoration:none}.site-header a:hover,.site-header a:focus-visible,.footer-inner a:hover{color:var(--text)}.language{display:flex;border:1px solid var(--line);border-radius:99px;padding:3px}.language a{padding:4px 9px;border-radius:99px;font-size:.78rem}.language a[aria-current=true]{background:var(--text);color:var(--bg)}.hero{padding:clamp(70px,11vw,130px) 0 54px;max-width:780px}.hero>span:first-child,.tag{color:var(--accent);font-weight:750;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}.hero h1{font-size:clamp(2.6rem,7vw,5.7rem);line-height:1.03;letter-spacing:-.055em;margin:.35em 0 .3em}.hero>p{font-size:clamp(1rem,2vw,1.22rem);color:var(--muted);max-width:720px}.actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.button{border:1px solid var(--line);border-radius:12px;padding:12px 17px;text-decoration:none;color:var(--text)}.button.primary{background:var(--accent);border-color:var(--accent);color:#061513;font-weight:800}.service-grid,.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-bottom:100px}.service-card,.detail-card{display:block;min-height:245px;padding:28px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,#ffffff0e,#ffffff05);color:var(--text);text-decoration:none;transition:transform .18s ease,border-color .18s ease}.service-card:hover,.service-card:focus-visible{transform:translateY(-4px);border-color:var(--accent)}.service-card h2,.detail-card h2{font-size:1.5rem;margin:20px 0 8px}.service-card p,.detail-card p{color:var(--muted);margin:0}.service-card strong{display:block;margin-top:28px;color:var(--accent)}footer{border-top:1px solid var(--line);color:var(--muted)}.footer-inner nav{margin-left:auto}@media(max-width:760px){.shell{width:min(100% - 24px,var(--max))}.header-inner{min-height:auto;padding:12px 0;flex-wrap:wrap;gap:12px}.site-header nav{order:3;width:100%;overflow:auto;gap:16px;padding-bottom:3px}.service-grid,.detail-grid{grid-template-columns:1fr}.hero{padding-top:64px}.hero h1{font-size:clamp(2.45rem,14vw,4rem)}.service-card{min-height:210px}.footer-inner{align-items:flex-start;flex-direction:column;padding:24px 0}.footer-inner nav{margin:0;flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}