:root{--bg-0:#0a1219;--bg-1:#0f1b26;--bg-2:#13212e;--bg-3:#182a3a;--bg-3-hover:#1d3245;--bg-glass:#0a1219d1;--surface-tint:#ffffff0a;--surface-tint-hover:#ffffff14;--surface-tint-active:#ffffff1f;--accent-sand:#f9e8a2;--accent-sky:#b4e1eb;--accent-steel:#95bdd7;--accent-blue:#78a4cb;--accent-ink:#8fd0ea;--accent-ink-deep:#c2e7f3;--accent-sand-ink:#f9e8a2;--gradient-accent:linear-gradient(120deg, #a9dcef, #8fd0ea);--gradient-accent-soft:linear-gradient(120deg, #8fd0ea1f, #8fd0ea0f);--cat-game:#f9e8a2;--cat-program:#78a4cb;--cat-page:#b4e1eb;--cat-application:#95bdd7;--cat-webpage:#a9cbb8;--cat-etc:#e0c9a8;--cat-game-bg:#f9e8a21f;--cat-game-border:#f9e8a24d;--cat-program-bg:#78a4cb1f;--cat-program-border:#78a4cb4d;--cat-page-bg:#b4e1eb1f;--cat-page-border:#b4e1eb4d;--cat-application-bg:#95bdd71f;--cat-application-border:#95bdd74d;--cat-webpage-bg:#a9cbb81f;--cat-webpage-border:#a9cbb84d;--cat-etc-bg:#e0c9a81f;--cat-etc-border:#e0c9a84d;--text-strong:#f3f7fa;--text-base:#c8d3dd;--text-muted:#9aaab8;--text-faint:#8a9bab;--border-subtle:#ffffff14;--border-soft:#ffffff24;--border-accent:#8fd0ea66;--r-card:12px;--card-pad:1.25rem;--chip-bg:#ffffff0d;--chip-border:#ffffff1a;--btn-h:46px;--btn-line:#ffffff3d;--section-pad:clamp(4rem, 6vw, 5.5rem);--font-display:"Pretendard Variable", "Pretendard", system-ui, sans-serif;--font-body:"Pretendard Variable", "Pretendard", system-ui, -apple-system, sans-serif;--fs-hero:clamp(2.5rem, 6vw + 1rem, 5rem);--fs-h2:clamp(1.9rem, 3.5vw + .5rem, 3rem);--fs-h3:clamp(1.2rem, 1.5vw + .5rem, 1.5rem);--fs-lead:clamp(1.05rem, 1vw + .6rem, 1.35rem);--fs-body:1rem;--fs-sm:.875rem;--fs-xs:.75rem;--lh-tight:1.1;--lh-snug:1.35;--lh-base:1.7;--sp-1:.25rem;--sp-2:.5rem;--sp-3:.75rem;--sp-4:1rem;--sp-5:1.25rem;--sp-6:1.5rem;--sp-8:2rem;--sp-12:3rem;--sp-16:4rem;--sp-24:6rem;--sp-32:8rem;--r-sm:8px;--r-md:14px;--r-lg:22px;--r-icon:24%;--r-xl:30px;--r-pill:999px;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 6px 16px #00000047;--shadow-lg:0 16px 40px #0006;--container:1140px;--header-h:68px;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--dur-fast:.16s;--dur:.32s;--dur-slow:.7s;color-scheme:dark}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + var(--sp-4));-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-base);color:var(--text-base);background-color:var(--bg-1);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;min-height:100vh;overflow-x:hidden}body:before{content:"";z-index:0;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}h1,h2,h3,h4{font-family:var(--font-display);color:var(--text-strong);line-height:var(--lh-tight);letter-spacing:-.02em;word-break:keep-all;text-wrap:balance;font-weight:700}p,li,dd,figcaption,blockquote{word-break:keep-all;text-wrap:pretty}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}ul{list-style:none}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}::selection{color:var(--text-strong);background:#8fd0ea59}.container{width:100%;max-width:var(--container);z-index:1;margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem);position:relative}.section{padding-block:var(--section-pad);background:var(--bg-1);position:relative}.section.band-2{background:var(--bg-2)}.section.band-0{background:var(--bg-0)}.gradient-text{color:var(--accent-ink)}.sec-head{max-width:760px;margin-bottom:var(--sp-12)}.sec-label,.bar-label{align-items:center;gap:var(--sp-2);font-size:var(--fs-sm);letter-spacing:.04em;color:var(--text-base);font-weight:700;display:inline-flex}.sec-label:before,.bar-label:before{content:"";background:var(--c,var(--accent-ink));border-radius:2px;flex:none;width:3px;height:14px}.sec-title{margin-top:var(--sp-3);color:var(--text-strong);font-size:clamp(2rem,3vw + 1rem,2.75rem);font-weight:800;line-height:1.2}.sec-desc{margin-top:var(--sp-3);color:var(--text-muted);font-size:1.0625rem}.sub-head{align-items:baseline;gap:var(--sp-1) var(--sp-3);margin-bottom:var(--sp-6);padding-bottom:var(--sp-3);border-bottom:1px solid var(--border-subtle);flex-wrap:wrap;display:flex}.sub-head-title{font-size:1.25rem;font-weight:800;line-height:var(--lh-snug);color:var(--text-strong)}.sub-head-meta{font-size:var(--fs-sm);color:var(--text-muted);font-weight:600}.card{background:var(--bg-3);border:1px solid var(--border-subtle);border-radius:var(--r-card);padding:var(--card-pad)}.card-link{transition:transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out)}.card-link:hover{border-color:var(--border-accent);background:var(--bg-3-hover);transform:translateY(-2px)}.btn{justify-content:center;align-items:center;gap:var(--sp-2);min-height:var(--btn-h);border-radius:var(--r-sm);font-weight:700;font-size:var(--fs-body);white-space:nowrap;transition:background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);border:1px solid #0000;padding:0 1.25rem;line-height:1.2;display:inline-flex}.btn svg{transition:translate var(--dur-fast) var(--ease-out);flex:none}.btn-primary{color:var(--bg-1);background:#fff}.btn-primary:hover{background:var(--accent-sky)}.btn-primary:hover svg:last-child{translate:3px}.btn-secondary{border-color:var(--btn-line);color:#fff;background:0 0}.btn-secondary:hover{background:var(--surface-tint-hover);border-color:#ffffff80}.btn:focus-visible{outline-offset:3px;outline:3px solid #fff}.chip{font-size:var(--fs-xs);white-space:nowrap;color:var(--text-muted);background:var(--chip-bg);border:1px solid var(--chip-border);border-radius:6px;align-items:center;padding:.3em .65em;font-weight:600;line-height:1.3;display:inline-flex}.cat-badge{font-size:var(--fs-xs);letter-spacing:.02em;border-radius:var(--r-sm);color:var(--text-strong);background:var(--bg-3);border:1px solid var(--border-soft);align-items:center;padding:.35em .7em;font-weight:700;line-height:1;display:inline-flex}.cat-badge[data-cat=game]{background:var(--cat-game-bg);border-color:var(--cat-game-border)}.cat-badge[data-cat=program]{background:var(--cat-program-bg);border-color:var(--cat-program-border)}.cat-badge[data-cat=page]{background:var(--cat-page-bg);border-color:var(--cat-page-border)}.cat-badge[data-cat=application]{background:var(--cat-application-bg);border-color:var(--cat-application-border)}.cat-badge[data-cat=webpage]{background:var(--cat-webpage-bg);border-color:var(--cat-webpage-border)}.cat-badge[data-cat=etc]{background:var(--cat-etc-bg);border-color:var(--cat-etc-border)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{left:var(--sp-4);z-index:1000;padding:var(--sp-3) var(--sp-4);color:var(--bg-1);border-radius:var(--r-sm);transition:top var(--dur) var(--ease-out);background:#fff;position:absolute;top:-100px}.skip-link:focus{top:var(--sp-4)}:focus-visible{outline:2px solid var(--accent-ink);outline-offset:3px;border-radius:var(--r-sm)}.reveal{opacity:0;transition:opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);transition-delay:var(--reveal-delay,0s);transform:translateY(28px)}.reveal.is-visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}}