:root{--bg: #f7f9fc;--panel: #eaf1ff;--card: #ffffff;--text: #111827;--muted: #4b5563;--line: #d7dce5;--link: #175cd3;--link-hover: #1146a6}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:"IBM Plex Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;font-size:18px;line-height:1.75}.page-header{max-width:1080px;margin:0 auto;padding:20px 20px 12px}.hero-panel{background:var(--panel);border:1px solid #d3ddf7;border-radius:14px;padding:22px 22px 20px}.eyebrow{margin:0;font-size:14px;font-weight:600;color:#374151}.project-name{margin:8px 0 4px;font-size:clamp(30px, 4.5vw, 42px);line-height:1.2;color:#0f172a}.project-tagline{margin:0;font-size:clamp(20px, 2.5vw, 24px);font-weight:500;color:#1f2937}.page-path{margin:10px 0 0;color:#475569;font-size:14px;font-family:"JetBrains Mono", Consolas, monospace;word-break:break-all}.hero-actions{margin-top:16px;display:flex;flex-wrap:wrap;gap:10px}.btn{display:inline-block;padding:10px 14px;border-radius:8px;text-decoration:none;font-size:16px;font-weight:600;border:1px solid #b8c7ee}.btn-solid{background:#ffffff;color:#111827}.btn-outline{background:transparent;color:#1f2937}.main-content{max-width:1080px;margin:0 auto;padding:0 20px 44px}.content-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 24px}h1,h2,h3,h4,h5,h6{color:#0f172a;line-height:1.35;margin-top:1.4em;margin-bottom:0.45em}h1{margin-top:0;font-size:clamp(30px, 4vw, 40px)}h2{font-size:clamp(27px, 3.3vw, 34px);border-bottom:2px solid #e4e8f0;padding-bottom:8px}h3{font-size:clamp(23px, 3vw, 30px)}h4{font-size:clamp(20px, 2.3vw, 25px)}p,li,blockquote{font-size:19px;color:#111827}ul,ol{padding-left:1.5rem}li+li{margin-top:6px}a{color:var(--link);text-underline-offset:3px}a:hover{color:var(--link-hover)}hr{border:0;border-top:1px solid var(--line);margin:22px 0}blockquote{margin:16px 0;padding:10px 14px;border-left:4px solid #9db6ea;background:#f5f8ff}code,pre,kbd{font-family:"JetBrains Mono", Consolas, monospace}code{background:#f3f6fa;border:1px solid #dbe2ed;border-radius:6px;padding:2px 6px;font-size:0.92em}pre{background:#1f2937;color:#f9fafb;border-radius:10px;padding:14px;overflow-x:auto}pre code{background:transparent;border:0;padding:0}table{width:100%;border-collapse:collapse;margin:14px 0}th,td{border:1px solid #d7dce5;padding:10px 12px;font-size:18px}th{background:#f3f6fa}.site-footer{margin:14px 4px 0;color:var(--muted);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:15px}@media (max-width: 760px){body{font-size:17px}.page-header{padding:12px}.main-content{padding:0 12px 28px}.hero-panel,.content-card{padding:16px 14px;border-radius:10px}p,li,blockquote{font-size:18px}}