:root{--bg: #f7f9fc;--surface: #ffffff;--text: #1f2a37;--muted: #5d6b7a;--line: #d9e0ea;--accent: #0e7490;--accent-2: #1d4ed8;--max: 1480px;--shadow: 0 10px 25px rgba(13, 38, 59, .08)}:root[data-theme=dark]{--bg: #0f172a;--surface: #111827;--text: #e5ecf5;--muted: #a2afc2;--line: #263247;--accent: #22d3ee;--accent-2: #60a5fa;--shadow: 0 10px 25px rgba(2, 6, 23, .45)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:IBM Plex Sans,Noto Sans KR,sans-serif;color:var(--text);background:radial-gradient(circle at 10% -10%,color-mix(in oklab,var(--accent) 16%,transparent),transparent 34%),radial-gradient(circle at 90% 0%,color-mix(in oklab,var(--accent-2) 14%,transparent),transparent 35%),var(--bg);line-height:1.6}a{color:inherit}.container{width:min(var(--max),calc(100% - 1.2rem));margin:0 auto}.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.section{padding:4rem 0}.grid{display:grid;gap:1rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.muted{color:var(--muted)}.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}.reveal.show{opacity:1;transform:translateY(0)}header.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:color-mix(in oklab,var(--bg) 84%,transparent)}nav.main-nav{display:flex;align-items:center;justify-content:space-between;height:64px}nav .links{display:flex;gap:.9rem;flex-wrap:wrap}nav .links a{text-decoration:none;color:var(--muted);font-weight:500}nav .links a:hover,nav .links a.active{color:var(--accent-2)}button.theme-toggle{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;padding:.35rem .75rem;cursor:pointer}.hero{padding:6rem 0 2rem}.hero-intro{margin-bottom:.65rem}.hero-tags{margin-top:.1rem}.hero-copy{min-width:0}.hero h1{font-family:Space Grotesk,Noto Sans KR,sans-serif;font-size:clamp(2rem,6vw,3.4rem);line-height:1.1;margin:0}.profile-card{padding:.55rem}.profile-image{width:100%;aspect-ratio:4 / 5;object-fit:cover;border-radius:12px;border:1px solid var(--line);display:block}.home-shell{display:flex;gap:.95rem;align-items:start}.home-content{flex:1 1 auto;min-width:0}.home-sidebar{width:260px;flex:0 0 260px;align-self:flex-start;position:-webkit-sticky;position:sticky;top:calc(64px + .75rem);padding-top:.35rem}.sidebar-block{margin-top:.65rem;padding:.8rem}.timeline-card{padding:1rem}.timeline-title{margin:0 0 .7rem}.timeline-list{display:grid;gap:.8rem}.timeline-item{border-left:2px solid var(--line);padding-left:.75rem}.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:.2rem .72rem;color:var(--text);margin-right:.45rem;margin-bottom:.45rem;font-size:.86rem;font-weight:500}.pill-v1{background:color-mix(in oklab,#f59e0b 16%,var(--surface));border-color:color-mix(in oklab,#f59e0b 44%,var(--line))}.pill-v2{background:color-mix(in oklab,#10b981 16%,var(--surface));border-color:color-mix(in oklab,#10b981 44%,var(--line))}.pill-v3{background:color-mix(in oklab,#0ea5e9 16%,var(--surface));border-color:color-mix(in oklab,#0ea5e9 44%,var(--line))}.pill-v4{background:color-mix(in oklab,#6366f1 16%,var(--surface));border-color:color-mix(in oklab,#6366f1 44%,var(--line))}.pill-v5{background:color-mix(in oklab,#ec4899 16%,var(--surface));border-color:color-mix(in oklab,#ec4899 44%,var(--line))}.pill-v6{background:color-mix(in oklab,#f43f5e 16%,var(--surface));border-color:color-mix(in oklab,#f43f5e 44%,var(--line))}.section h2{font-family:Space Grotesk,Noto Sans KR,sans-serif;font-size:1.7rem;margin:0 0 .75rem}.section.section-tight{padding:2.6rem 0}.pub-filter{display:flex;gap:.5rem;margin-bottom:1rem}.pub-filter button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:.3rem .75rem;cursor:pointer;color:var(--muted)}.pub-filter button.active{color:var(--accent-2);border-color:var(--accent-2)}.cv-head{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.8rem}.cv-head h2{margin:0}.cv-actions{margin:0;display:flex;gap:.45rem}.cv-actions a{text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:.35rem .7rem;color:var(--muted);background:var(--surface);font-size:.9rem}.cv-actions a:hover{color:var(--accent-2);border-color:var(--accent-2)}.cv-viewer-wrap{padding:.5rem}.cv-viewer{width:100%;height:min(85vh,1100px);border:1px solid var(--line);border-radius:12px;background:var(--surface)}footer{border-top:1px solid var(--line);margin-top:4rem;padding:2rem 0;color:var(--muted);font-size:.95rem}@media(max-width:720px){nav.main-nav{height:auto;padding:.75rem 0;align-items:flex-start;gap:.75rem}nav .links{gap:.6rem}.home-shell{flex-direction:column}.home-sidebar{width:100%;flex:1 1 auto}.home-sidebar{position:static;top:auto;padding-top:0}.cv-head{flex-direction:column;align-items:flex-start}.cv-actions{flex-wrap:wrap}}