:root{color-scheme:dark;--bg:#030712;--panel:#0b1222;--line:rgba(103,232,249,.2);--cyan:#67e8f9;--gold:#fbbf24;--text:#e5edf8;--muted:#94a3b8;--max:980px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(circle at 10% 0,rgba(8,145,178,.16),transparent 36rem),radial-gradient(circle at 100% 20%,rgba(124,58,237,.12),transparent 32rem),var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Noto Sans KR",sans-serif;line-height:1.72}a{color:inherit}.site-head{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(3,7,18,.88);backdrop-filter:blur(16px)}.head-inner{width:min(var(--max),calc(100% - 32px));min-height:66px;margin:auto;display:flex;align-items:center;gap:20px}.brand{text-decoration:none;font-weight:1000;letter-spacing:.12em;color:#fff}.brand b{color:var(--cyan)}.nav{margin-left:auto;display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none}.nav a{padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--muted);font-size:.82rem;font-weight:800;white-space:nowrap}.nav a:hover,.nav a[aria-current=page]{background:rgba(103,232,249,.1);color:var(--cyan)}.lang{display:flex;gap:4px}.lang button{border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--muted);padding:6px 9px;font-weight:900;cursor:pointer}.lang button.active{background:var(--cyan);color:#06101b}.page{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:64px 0 90px}.eyebrow{color:var(--cyan);font-size:.78rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.hero h1{max-width:760px;margin:8px 0 16px;font-size:clamp(2rem,7vw,4.6rem);line-height:1;letter-spacing:-.055em}.hero p{max-width:720px;color:#b7c5d9;font-size:clamp(1rem,2vw,1.18rem)}.updated{display:inline-block;margin-top:14px;color:var(--muted);font-size:.8rem}.content{margin-top:50px;display:grid;gap:18px}.card{border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(15,23,42,.86),rgba(5,10,22,.9));padding:clamp(20px,4vw,34px);box-shadow:0 20px 50px rgba(0,0,0,.18)}.card h2,.card h3{margin-top:0;line-height:1.25}.card h2{color:#fff}.card h3{margin-top:28px;color:#d9faff}.card p,.card li{color:#c1ccdb}.card li+li{margin-top:7px}.notice{border-left:3px solid var(--gold);padding:14px 18px;background:rgba(251,191,36,.07);color:#fde68a}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border:0;border-radius:10px;background:var(--cyan);color:#06101b;text-decoration:none;font-weight:950;cursor:pointer}.button.secondary{background:transparent;color:var(--cyan);border:1px solid var(--line)}.site-foot{border-top:1px solid var(--line);padding:28px 16px;color:var(--muted);font-size:.8rem}.foot-inner{width:min(var(--max),100%);margin:auto;display:flex;flex-wrap:wrap;gap:12px 20px}.foot-inner a{text-decoration:none}.contact-card{max-width:640px}.contact-form{display:grid;gap:12px}.contact-form label{font-weight:850;color:#dbeafe}.contact-form input,.contact-form textarea,.editor input,.editor textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:#050b17;color:#fff;padding:12px;font:inherit}.contact-form textarea,.editor textarea{min-height:140px;resize:vertical}.form-status{min-height:1.5em;color:var(--cyan)}.blog-tools{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.editor{display:none;gap:12px}.editor.open{display:grid}.post-list{display:grid;gap:18px}.post{border:1px solid var(--line);border-radius:16px;background:rgba(11,18,34,.84);padding:24px}.post h2{margin:0 0 6px}.post time{font-size:.78rem;color:var(--muted)}.post-body{white-space:pre-wrap;color:#cbd5e1}.post-actions{display:flex;gap:8px;margin-top:18px}.post-actions button{border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--muted);padding:7px 10px;cursor:pointer}.empty{padding:40px;text-align:center;border:1px dashed var(--line);border-radius:16px;color:var(--muted)}[data-en]{display:none}html[lang=en] [data-ko]{display:none}html[lang=en] [data-en]{display:revert}@media(max-width:760px){.head-inner{width:100%;padding:10px 12px;align-items:flex-start;flex-wrap:wrap;gap:8px}.nav{order:3;width:100%;margin:0}.lang{margin-left:auto}.page{width:min(100% - 24px,var(--max));padding-top:42px}.grid{grid-template-columns:1fr}.hero h1{font-size:clamp(2.25rem,13vw,3.5rem)}.card{border-radius:14px}.foot-inner{flex-direction:column}.global-hide-mobile{display:none}}