:root{--h-100: #ffffff;--h-200: #f4f4f6;--h-300: #e6e6e9;--h-400: #9999a1;--h-500: #66666e;--h-600: #353638;--h-700: #292a2d;--h-800: #1e1f21;--h-900: #000000;--h-blue: #5db0d7;--h-orange: #ff5544;--font-sans: "SUIT Variable", "SUIT", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "맑은 고딕", "Segoe UI", Roboto, sans-serif;--font-mono: "Source Code Pro", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--bg: var(--h-100);--surface: var(--h-100);--surface-2: var(--h-200);--text: var(--h-800);--text-strong: var(--h-900);--text-muted: var(--h-500);--border: var(--h-300);--accent: var(--h-blue);--accent-2: var(--h-orange);--maxw: 760px}:root.dark{--bg: #2c2d31;--surface: #34353a;--surface-2: #37383d;--text: var(--h-200);--text-strong: var(--h-100);--text-muted: var(--h-400);--border: #46474c;--accent: var(--h-blue);--accent-2: var(--h-orange)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;min-height:100vh;display:flex;flex-direction:column;font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}main{flex:1 0 auto}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 82%,transparent);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:56px}.brand{font-family:var(--font-mono);font-weight:500;color:var(--text-strong);text-decoration:none;font-size:15px;letter-spacing:.5px}.nav{display:flex;align-items:center;gap:2px;margin-left:auto}.nav a{color:var(--text-muted);text-decoration:none;font-weight:700;font-size:14px;padding:7px 12px;border-radius:8px}.nav a:hover{color:var(--text);background:var(--surface-2)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border:none;border-radius:8px;background:transparent;color:var(--text-muted);cursor:pointer;line-height:0}.theme-toggle:hover{color:var(--text);background:var(--surface-2)}.theme-toggle svg{width:18px;height:18px}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon{display:block}:root.dark .theme-toggle .icon-sun{display:block}:root.dark .theme-toggle .icon-moon{display:none}main.container{padding-top:36px;padding-bottom:64px}.hero{text-align:center;padding:12px 0 30px;margin-bottom:8px;border-bottom:1px solid var(--border)}.hero h1{font-family:var(--font-mono);font-size:1.8rem;font-weight:500;letter-spacing:.5px;color:var(--text-strong);margin:0 0 8px}.hero-desc{font-family:var(--font-mono);color:var(--text-muted);font-weight:500;font-size:.85rem;margin:0}.site-footer{border-top:1px solid var(--border);color:var(--text-muted);font-size:13px;padding:24px 0}h1{font-size:28px;line-height:1.3;letter-spacing:-.02em;margin:0 0 12px;color:var(--text-strong)}h2{font-size:21px;letter-spacing:-.01em;margin:32px 0 12px}h3{font-size:18px;margin:24px 0 8px}p{margin:0 0 14px}a{color:var(--text)}.prose a{color:var(--text);text-decoration:underline;text-decoration-color:var(--text-muted);text-underline-offset:3px}.prose a:hover{color:var(--text-strong);text-decoration-color:var(--text-strong)}ul,ol{margin:8px 0 14px;padding-left:22px}li{margin:5px 0}strong{font-weight:700}.muted{color:var(--text-muted)}.tag{font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--text-muted);text-decoration:none}.tag:before{content:"#";opacity:.55;margin-right:1px}a.tag:hover{color:var(--text-strong)}.post-list{list-style:none;margin:8px 0 0;padding:0}.post-item{padding:28px 0;border-top:1px solid var(--border)}.post-item:first-child{border-top:none}.post-title{font-size:1.35rem;font-weight:700;color:var(--text-strong);text-decoration:none;letter-spacing:-.01em}.post-title:hover{text-decoration:underline;text-decoration-color:var(--text-muted);text-underline-offset:4px}.post-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:8px;font-family:var(--font-mono);font-size:12.5px;color:var(--text-muted)}.post-tags{display:inline-flex;gap:6px;flex-wrap:wrap}.post-desc{margin-top:10px;line-height:1.85;font-size:.95rem}.post h1{margin-bottom:8px}.post .post-meta{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}.prose{font-size:16.5px}.prose img{max-width:100%;height:auto;border-radius:10px}.prose blockquote{margin:16px 0;padding:4px 16px;border-left:3px solid var(--text-muted);color:var(--text-muted);background:var(--surface-2);border-radius:0 8px 8px 0}.prose hr{border:none;border-top:1px solid var(--border);margin:32px 0}.prose :not(pre)>code{font-family:var(--font-mono);font-size:.88em;background:var(--surface-2);padding:2px 6px;border-radius:6px}.prose pre{padding:16px 18px;border-radius:10px;overflow-x:auto;border:1px solid var(--border);font-size:14px;line-height:1.6}.prose pre code{font-family:var(--font-mono);background:none;padding:0}.prose table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--border);padding:8px 12px;text-align:left}.prose th{background:var(--surface-2)}.back{margin-top:40px}.back-fixed{position:fixed;left:24px;bottom:20px;margin:0;z-index:10;font-size:14px}.back a{text-decoration:none;font-weight:600;color:var(--text-muted)}.back a:hover{color:var(--text)}:root.dark .astro-code,:root.dark .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important;font-style:var(--shiki-dark-font-style)!important;font-weight:var(--shiki-dark-font-weight)!important;text-decoration:var(--shiki-dark-text-decoration)!important}