:root{--bg: #ffffff;--fg: #1a1a1a;--fg-muted: #555;--accent: #0969da;--rule: #e5e5e5;--code-bg: #f6f8fa;--card-bg: #fafafa;--max-w: 820px}:root[data-theme=dark]{--bg: #0d1117;--fg: #e6edf3;--fg-muted: #8b949e;--accent: #58a6ff;--rule: #21262d;--code-bg: #161b22;--card-bg: #161b22}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Apple SD Gothic Neo,Noto Sans KR,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;word-break:keep-all;overflow-wrap:break-word}main{max-width:1040px;width:100%;margin:0 auto;padding:48px 24px 96px}@media(max-width:768px){main{padding:28px 18px 60px}}.project{display:grid;grid-template-columns:200px 1fr;gap:40px;margin:24px 0 40px;padding:0}@media(max-width:768px){.project{grid-template-columns:1fr;gap:12px}}.project-meta{font-size:13px;color:var(--fg-muted);display:flex;flex-direction:column;gap:12px;position:sticky;top:80px;align-self:start;max-height:calc(100vh - 100px);overflow-y:auto}@media(max-width:768px){.project-meta{position:static;flex-direction:row;flex-wrap:wrap;gap:8px 16px;padding-bottom:12px;border-bottom:1px solid var(--rule);max-height:none}}.meta-row{display:flex;flex-direction:column;gap:2px}@media(max-width:768px){.meta-row{flex-direction:row;gap:6px;align-items:baseline}}.meta-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--fg-muted);font-weight:600;opacity:.7}.meta-value{color:var(--fg);font-weight:500;line-height:1.5}.meta-value.tech{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;font-size:12px;color:var(--fg-muted);font-weight:400}.project-title{font-size:17px;font-weight:700;color:var(--fg);margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid var(--rule);line-height:1.35;scroll-margin-top:24px}@media(max-width:768px){.project-title{flex-basis:100%;margin-bottom:4px;padding-bottom:8px;font-size:18px}}.project-body>h3:first-child,.project-body>h4:first-child{margin-top:0}.project-body>p:first-child{margin-top:0}main h1{font-size:32px;font-weight:700;margin:64px 0 4px;scroll-margin-top:24px}main h1:first-of-type{margin-top:0}main .period{font-size:16px;color:var(--fg-muted);font-weight:500;margin:0 0 32px;letter-spacing:.01em}main h2{font-size:24px;font-weight:700;margin:56px 0 16px;padding-bottom:8px;border-bottom:1px solid var(--rule);scroll-margin-top:24px}main h3{font-size:18px;font-weight:700;margin:36px 0 12px;scroll-margin-top:24px}main p{margin:12px 0}main strong{font-weight:700}main ul,main ol{padding-left:24px;margin:12px 0}main li{margin:6px 0}main a{color:var(--accent);text-decoration:none}main a:hover{text-decoration:underline}main hr{border:0;border-top:1px solid var(--rule);margin:32px 0}main img{max-width:100%;height:auto;display:block;margin:20px 0;border-radius:8px;border:1px solid var(--rule)}main p>img{margin:16px 0}main blockquote{margin:16px 0;padding:12px 16px;border-left:3px solid var(--accent);background:var(--card-bg);color:var(--fg);border-radius:0 6px 6px 0}main blockquote p{margin:0}main code{background:var(--code-bg);padding:2px 6px;border-radius:4px;font-size:.9em;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace}main pre{background:var(--code-bg);padding:16px;border-radius:6px;overflow-x:auto;font-size:13px;line-height:1.5}main pre code{background:none;padding:0}main table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px}main th,main td{border:1px solid var(--rule);padding:8px 12px;text-align:left}main th{background:var(--card-bg);font-weight:600}.topbar{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--rule);padding:12px 24px;display:flex;align-items:center;justify-content:space-between}.topbar-left{display:flex;align-items:center;gap:24px}.topbar .brand{font-weight:600;font-size:14px;color:var(--fg-muted);text-decoration:none}.topbar-nav{display:flex;gap:4px}.topbar-nav a{font-size:13px;padding:4px 10px;border-radius:6px;color:var(--fg-muted);text-decoration:none;transition:background .15s,color .15s}.topbar-nav a:hover{background:var(--card-bg);color:var(--fg)}.topbar-nav a.active{background:var(--card-bg);color:var(--fg);font-weight:600}.topbar .actions{display:flex;gap:8px}@media(max-width:600px){.topbar-left{gap:12px}.topbar .brand{display:none}}.topbar button{background:transparent;border:1px solid var(--rule);color:var(--fg);border-radius:6px;padding:6px 12px;font-size:13px;cursor:pointer;transition:background .15s}.topbar button:hover{background:var(--card-bg)}main .contact{margin:8px 0 16px;font-size:14px;color:var(--fg-muted);line-height:1.8}main .contact a{color:var(--accent);text-decoration:none}main .contact a:hover{text-decoration:underline}@media print{.topbar{display:none}main{max-width:100%;padding:0}main a{color:var(--fg);text-decoration:none}main a[href^=http]:after{content:" (" attr(href) ")";font-size:.8em;color:var(--fg-muted)}main h2{page-break-before:auto;page-break-after:avoid}main h3{page-break-after:avoid}body{font-size:11pt;line-height:1.5}main.resume h2#career,main.resume h2:nth-of-type(3){margin-top:10em}main.resume h3:nth-of-type(2){margin-top:4em}}
