@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css";@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg-0: #08080d;--bg-1: #0a0a0f;--bg-2: #101018;--bg-3: #16161f;--bg-glass: rgba(22, 22, 31, .55);--accent-cyan: #22d3ee;--accent-violet: #a855f7;--accent-indigo: #6366f1;--accent-pink: #f472b6;--gradient-accent: linear-gradient(120deg, var(--accent-cyan), var(--accent-violet));--gradient-accent-soft: linear-gradient(120deg, rgba(34, 211, 238, .18), rgba(168, 85, 247, .18));--cat-game: var(--accent-violet);--cat-game-bg: rgba(168, 85, 247, .15);--cat-game-border: rgba(168, 85, 247, .4);--cat-program: var(--accent-indigo);--cat-program-bg: rgba(99, 102, 241, .15);--cat-program-border: rgba(99, 102, 241, .4);--cat-page: var(--accent-cyan);--cat-page-bg: rgba(34, 211, 238, .15);--cat-page-border: rgba(34, 211, 238, .4);--cat-application: var(--accent-cyan);--cat-application-bg: rgba(34, 211, 238, .15);--cat-application-border: rgba(34, 211, 238, .4);--cat-webpage: #34d399;--cat-webpage-bg: rgba(52, 211, 153, .15);--cat-webpage-border: rgba(52, 211, 153, .4);--cat-etc: #fbbf24;--cat-etc-bg: rgba(251, 191, 36, .15);--cat-etc-border: rgba(251, 191, 36, .4);--text-strong: #f4f4f8;--text-base: #c8c8d4;--text-muted: #8a8a9a;--text-faint: #5a5a6a;--border-subtle: rgba(255, 255, 255, .07);--border-soft: rgba(255, 255, 255, .12);--border-glow: rgba(168, 85, 247, .4);--font-display: "Pretendard", system-ui, sans-serif;--font-body: "Pretendard", "Inter", 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-xl: 30px;--r-pill: 999px;--shadow-sm: 0 2px 10px rgba(0, 0, 0, .4);--shadow-md: 0 10px 30px rgba(0, 0, 0, .45);--shadow-lg: 0 24px 60px rgba(0, 0, 0, .55);--glow-cyan: 0 0 40px rgba(34, 211, 238, .25);--glow-violet: 0 0 40px rgba(168, 85, 247, .28);--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);background-image:radial-gradient(1200px 600px at 15% -10%,rgba(99,102,241,.12),transparent 60%),radial-gradient(1000px 500px at 100% 0%,rgba(34,211,238,.1),transparent 55%),radial-gradient(900px 600px at 50% 120%,rgba(168,85,247,.1),transparent 60%);background-attachment:fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;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")}h1,h2,h3,h4{font-family:var(--font-display);color:var(--text-strong);line-height:var(--lh-tight);font-weight:700;letter-spacing:-.02em}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}::selection{background:#a855f759;color:var(--text-strong)}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem);position:relative;z-index:1}.section{padding-block:clamp(var(--sp-16),10vh,var(--sp-32));position:relative}.gradient-text{background:var(--gradient-accent);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.eyebrow{display:inline-flex;align-items:center;gap:var(--sp-2);font-family:var(--font-body);font-size:var(--fs-sm);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-cyan)}.section-head{margin-bottom:var(--sp-12);max-width:640px}.section-head h2{font-size:var(--fs-h2);margin-block:var(--sp-3) var(--sp-3)}.section-head p{color:var(--text-muted);font-size:var(--fs-lead)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:.8em 1.5em;border-radius:var(--r-pill);font-weight:600;font-size:var(--fs-body);transition:transform var(--dur-fast) var(--ease-out),box-shadow var(--dur) var(--ease-out),background var(--dur) var(--ease-out);will-change:transform}.btn-primary{background:var(--gradient-accent);color:#0a0a0f;box-shadow:var(--glow-violet)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 50px #a855f773}.btn-ghost{border:1px solid var(--border-soft);color:var(--text-strong);background:#ffffff05}.btn-ghost:hover{border-color:var(--accent-cyan);background:#22d3ee14;transform:translateY(-2px)}.glass{background:var(--bg-glass);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border:1px solid var(--border-subtle);border-radius:var(--r-lg)}.chip{display:inline-flex;align-items:center;padding:.3em .75em;font-size:var(--fs-xs);font-weight:600;letter-spacing:.02em;border-radius:var(--r-pill);color:var(--text-base);background:#ffffff0d;border:1px solid var(--border-subtle)}.cat-badge{display:inline-flex;align-items:center;font-size:var(--fs-xs);font-weight:700;letter-spacing:.02em;line-height:1;padding:.35em .7em;border-radius:var(--r-pill);color:var(--text-base);background:#ffffff0f;border:1px solid var(--border-soft)}.cat-badge[data-cat=game]{color:var(--cat-game);background:var(--cat-game-bg);border-color:var(--cat-game-border)}.cat-badge[data-cat=program]{color:var(--cat-program);background:var(--cat-program-bg);border-color:var(--cat-program-border)}.cat-badge[data-cat=page]{color:var(--cat-page);background:var(--cat-page-bg);border-color:var(--cat-page-border)}.cat-badge[data-cat=application]{color:var(--cat-application);background:var(--cat-application-bg);border-color:var(--cat-application-border)}.cat-badge[data-cat=webpage]{color:var(--cat-webpage);background:var(--cat-webpage-bg);border-color:var(--cat-webpage-border)}.cat-badge[data-cat=etc]{color:var(--cat-etc);background:var(--cat-etc-bg);border-color:var(--cat-etc-border)}.avatar-frame{position:relative;border-radius:var(--r-lg);background:var(--gradient-accent);padding:2px;box-shadow:var(--glow-violet)}.avatar-frame.round{border-radius:var(--r-pill)}.avatar-frame>*{display:block;width:100%;height:100%;border-radius:calc(var(--r-lg) - 2px);background:var(--bg-3);object-fit:cover}.avatar-frame.round>*{border-radius:var(--r-pill)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:var(--sp-4);top:-100px;z-index:1000;padding:var(--sp-3) var(--sp-4);background:var(--accent-violet);color:#fff;border-radius:var(--r-sm);transition:top var(--dur) var(--ease-out)}.skip-link:focus{top:var(--sp-4)}:focus-visible{outline:2px solid var(--accent-cyan);outline-offset:3px;border-radius:var(--r-sm)}.reveal{opacity:0;transform:translateY(28px);transition:opacity var(--dur-slow) var(--ease-out),transform var(--dur-slow) var(--ease-out);transition-delay:var(--reveal-delay, 0ms)}.reveal.is-visible{opacity:1;transform:translateY(0)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.reveal{opacity:1;transform:none}}