:root{--bg: #000000;--surface: #0d0d10;--text: #f5f5f7;--muted: #9b9ba1;--faint: #55555c;--line: rgba(255, 255, 255, .14);--line-soft: rgba(255, 255, 255, .07);--accent: #6ab7ff;--font-body: "Barlow", -apple-system, "Apple SD Gothic Neo", "Pretendard", sans-serif;--font-cond: "Barlow Condensed", "Barlow", -apple-system, "Apple SD Gothic Neo", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}::selection{background:#ffffffe6;color:#000}a{color:inherit;text-decoration:none}main{position:relative;z-index:1}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}#starfield{position:fixed;inset:0;z-index:0;pointer-events:none}.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s ease,border-color .3s ease;border-bottom:1px solid transparent}.nav.scrolled{background:#000000b8;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}.nav-inner{max-width:1080px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}.brand{font-family:var(--font-cond);font-size:1.35rem;font-weight:400;letter-spacing:.38em}.brand span{color:var(--muted)}.nav-links{display:flex;gap:32px}.nav-links a{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;color:var(--muted);transition:color .2s}.nav-links a:hover{color:var(--text)}.hero{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px;position:relative}.eyebrow{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.5em;color:var(--muted);text-transform:uppercase;margin-bottom:28px;animation:fade-up .9s ease both}.hero-wordmark{font-family:var(--font-cond);font-size:clamp(3.4rem,12vw,8.5rem);font-weight:300;letter-spacing:.16em;padding-left:.16em;line-height:1.05;animation:fade-up .9s .15s ease both}.tw{display:inline-block;animation:twinkle 8s ease-in-out infinite;animation-delay:calc(1.2s + var(--i) * .32s)}@keyframes twinkle{0%,12%,to{opacity:1;text-shadow:none}3%{opacity:.2}6%{opacity:1;text-shadow:0 0 22px rgba(255,255,255,.75),0 0 60px rgba(255,255,255,.25)}}.hero-sub{margin-top:26px;font-family:var(--font-mono);font-size:.8rem;color:var(--muted);letter-spacing:.5em;animation:fade-up .9s .3s ease both}.scroll-hint{position:absolute;bottom:36px;left:50%;transform:translate(-50%);color:var(--faint);font-size:1.1rem;animation:bounce 2.2s infinite}@keyframes fade-up{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,to{transform:translate(-50%)}50%{transform:translate(-50%,9px)}}.section{max-width:1080px;margin:0 auto;padding:90px 24px 120px}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:36px}.section-title{font-family:var(--font-cond);font-size:1.6rem;font-weight:400;letter-spacing:.3em;text-transform:uppercase}.ghost-link{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;color:var(--muted);transition:color .2s}.ghost-link:hover{color:var(--text)}.rows{border-bottom:1px solid var(--line-soft)}.post-row{display:grid;grid-template-columns:100px 130px 1fr 28px;gap:22px;align-items:baseline;padding:22px 10px;border-top:1px solid var(--line-soft);transition:background .2s}.post-row:hover{background:#ffffff09}.pr-date{font-family:var(--font-mono);font-size:.74rem;color:var(--faint);letter-spacing:.06em}.pr-cat{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;color:var(--muted)}.pr-title{display:block;font-size:1.06rem;font-weight:400;letter-spacing:.01em}.pr-desc{display:block;margin-top:4px;font-size:.85rem;color:var(--muted);font-weight:300}.pr-arrow{color:var(--faint);transition:transform .2s,color .2s}.post-row:hover .pr-arrow{transform:translate(6px);color:var(--text)}.page-head{padding:160px 24px 30px;max-width:1080px;margin:0 auto}.page-title{font-family:var(--font-cond);font-size:clamp(2.6rem,7vw,4.4rem);font-weight:300;letter-spacing:.18em;text-transform:uppercase}.page-count{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.24em;color:var(--muted);margin-top:10px}.filters{display:flex;flex-wrap:wrap;gap:10px;max-width:1080px;margin:26px auto 0;padding:0 24px}.chip-btn{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;color:var(--muted);background:transparent;border:1px solid var(--line);padding:7px 16px;border-radius:100px;cursor:pointer;transition:all .2s}.chip-btn:hover{border-color:var(--text);color:var(--text)}.chip-btn.active{background:var(--text);color:#000;border-color:var(--text)}.year-label{font-family:var(--font-cond);font-size:2.6rem;font-weight:300;letter-spacing:.2em;color:#ffffff38;margin:54px 0 10px}.post{max-width:780px;margin:0 auto;padding:150px 24px 110px}.back{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;color:var(--muted);transition:color .2s}.back:hover{color:var(--text)}.post-meta{display:flex;align-items:center;gap:18px;margin:34px 0 18px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:var(--muted)}.chip{border:1px solid var(--line);padding:4px 12px;border-radius:100px;font-size:.66rem;letter-spacing:.2em;color:var(--text)}.post-title{font-family:var(--font-cond);font-size:clamp(2rem,5.4vw,3.2rem);font-weight:400;letter-spacing:.04em;line-height:1.18}.post-tags{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;font-family:var(--font-mono);font-size:.7rem;color:var(--faint);letter-spacing:.08em}.src-link{display:inline-block;margin-top:20px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;color:var(--accent);border:1px solid rgba(106,183,255,.35);padding:7px 16px;border-radius:100px;transition:all .2s}.src-link:hover{background:#6ab7ff1f}.post-divider{border:none;border-top:1px solid var(--line-soft);margin:44px 0}.prose{font-size:.99rem;color:#d8d8dc}.prose h1,.prose h2{font-family:var(--font-body);font-size:1.5rem;font-weight:500;color:var(--text);letter-spacing:.01em;margin:2.6em 0 .8em;padding-top:1.2em;border-top:1px solid var(--line-soft)}.prose h3{font-size:1.16rem;font-weight:500;color:var(--text);margin:2em 0 .7em}.prose h4{font-size:1rem;font-weight:500;color:var(--text);margin:1.8em 0 .6em}.prose p{margin:.9em 0}.prose ul,.prose ol{margin:.9em 0;padding-left:1.5em}.prose li{margin:.35em 0}.prose a{color:var(--accent);border-bottom:1px solid rgba(106,183,255,.3);transition:border-color .2s}.prose a:hover{border-bottom-color:var(--accent)}.prose strong{color:var(--text);font-weight:600}.prose hr{border:none;border-top:1px solid var(--line-soft);margin:2.6em 0}.prose code{font-family:var(--font-mono);font-size:.84em;background:#1a1a1f;border:1px solid var(--line-soft);border-radius:5px;padding:.15em .42em;color:#e8e8ec}.prose pre{background:#0d1117!important;border:1px solid var(--line-soft);border-radius:10px;padding:18px 20px;overflow-x:auto;margin:1.4em 0;font-size:.86rem;line-height:1.6}.prose pre code{background:none;border:none;padding:0;font-size:1em}.prose blockquote{border-left:2px solid var(--line);padding:.1em 0 .1em 1.2em;margin:1.4em 0;color:var(--muted)}.prose blockquote p{margin:.5em 0}.co{display:inline-block;font-weight:600;font-size:.92em;letter-spacing:.02em}.co-info,.co-note,.co-abstract,.co-summary,.co-tldr{color:#6ab7ff}.co-warning,.co-question,.co-caution,.co-attention{color:#ffb454}.co-danger,.co-error,.co-bug,.co-failure,.co-fail{color:#ff6b6b}.co-tip,.co-success,.co-check,.co-done,.co-hint{color:#7ee787}.co-example,.co-quote{color:#b48bff}.prose table{display:block;overflow-x:auto;border-collapse:collapse;margin:1.4em 0;font-size:.88rem}.prose th,.prose td{border:1px solid var(--line-soft);padding:8px 14px;text-align:left}.prose th{color:var(--text);font-weight:500;background:#ffffff0a;white-space:nowrap}.prose img{max-width:100%;border-radius:10px;border:1px solid var(--line-soft)}.prose .mermaid{display:flex;justify-content:center;background:transparent!important;border:1px solid var(--line-soft);border-radius:10px;padding:24px;margin:1.4em 0;overflow-x:auto}.footer{position:relative;z-index:1;border-top:1px solid var(--line-soft);margin-top:40px}.footer-inner{max-width:1080px;margin:0 auto;padding:30px 24px 34px;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.2em;color:var(--faint)}.footer-note{font-family:var(--font-body);font-size:.78rem;font-weight:300;letter-spacing:.04em;color:var(--muted);margin-bottom:14px}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.footer a{color:var(--muted);transition:color .2s}.footer a:hover{color:var(--text)}.lost{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px}.lost-code{font-family:var(--font-cond);font-size:clamp(6rem,20vw,12rem);font-weight:300;letter-spacing:.18em;line-height:1}@media(max-width:720px){.post-row{grid-template-columns:auto 1fr 22px;grid-template-areas:"date cat arrow" "main main arrow";gap:4px 14px;align-items:center;padding:16px 4px}.pr-date{grid-area:date}.pr-cat{grid-area:cat}.pr-main{grid-area:main}.pr-arrow{grid-area:arrow}.pr-title{font-size:1rem}.section{padding:56px 20px 80px}.section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:24px}.page-head{padding:120px 20px 20px}.filters{padding:0 20px}.year-label{font-size:2rem;margin:40px 0 8px}.post{padding:110px 20px 80px}.post-meta{flex-wrap:wrap;gap:10px 16px}.post-tags{gap:10px}.prose{font-size:.95rem}.prose pre{padding:14px 16px;font-size:.8rem;border-radius:8px}.prose .mermaid{padding:14px}.nav-inner{height:56px;padding:0 20px}.nav-links{gap:20px}.brand{font-size:1.15rem;letter-spacing:.28em}.footer-row{flex-wrap:wrap;gap:8px 16px}}@media(prefers-reduced-motion:reduce){.eyebrow,.hero-wordmark,.hero-sub,.tw,.scroll-hint{animation:none}html{scroll-behavior:auto}}
