.highlight table td{padding:5px}.highlight table pre{margin:0}.highlight .c,.highlight .cd,.highlight .cm,.highlight .c1{color:#888888}.highlight .cp{color:#cc0000;font-weight:bold}.highlight .cs{color:#cc0000;background-color:#fff0f0;font-weight:bold}.highlight .err{color:#a61717;background-color:#e3d2d2}.highlight .gr{color:#aa0000}.highlight .gh{color:#333333}.highlight .gu{color:#666666}.highlight .gd{color:#000000;background-color:#ffdddd}.highlight .gi{color:#000000;background-color:#ddffdd}.highlight .ge{font-style:italic}.highlight .gs{font-weight:bold}.highlight .gl{color:#888888}.highlight .go{color:#888888}.highlight .gp{color:#555555}.highlight .gt{color:#aa0000}.highlight .k,.highlight .kc,.highlight .kd,.highlight .kn,.highlight .kr,.highlight .kv{color:#008800;font-weight:bold}.highlight .kp{color:#008800}.highlight .kt{color:#888888;font-weight:bold}.highlight .m,.highlight .mf,.highlight .mh,.highlight .mi,.highlight .il,.highlight .mo,.highlight .mb,.highlight .mx{color:#0000dd;font-weight:bold}.highlight .s,.highlight .sb,.highlight .sc,.highlight .sd,.highlight .s2,.highlight .sh,.highlight .s1{color:#dd2200;background-color:#fff0f0}.highlight .se{color:#0044dd;background-color:#fff0f0}.highlight .si{color:#3333bb;background-color:#fff0f0}.highlight .sx{color:#22bb22;background-color:#f0fff0}.highlight .sr{color:#008800}.highlight .ss{color:#aa6600;background-color:#fff0f0}.highlight .na{color:#336699}.highlight .nb,.highlight .bp{color:#003388}.highlight .nc{color:#bb0066;font-weight:bold}.highlight .no{color:#003366;font-weight:bold}.highlight .nd{color:#555555}.highlight .ne{color:#bb0066;font-weight:bold}.highlight .nf{color:#0066bb;font-weight:bold}.highlight .nl{color:#336699}.highlight .nn{color:#bb0066;font-weight:bold}.highlight .py{color:#336699;font-weight:bold}.highlight .nt{color:#bb0066;font-weight:bold}.highlight .nv,.highlight .vc{color:#336699}.highlight .vg{color:#dd7700}.highlight .vi{color:#3333bb}.highlight .ow{color:#008800}.highlight .w{color:#bbbbbb}:root{--bg: #f7f3ec;--surface: #fffdf9;--surface-soft: #f1ece4;--surface-muted: #ece4d9;--text: #141923;--muted: #4f596d;--accent: #006f96;--accent-strong: #005174;--accent-alt: #d25a2e;--border: rgba(20, 25, 35, 0.14);--border-strong: rgba(20, 25, 35, 0.24);--shadow-sm: 0 8px 22px rgba(16, 21, 31, 0.09);--shadow-md: 0 18px 42px rgba(16, 21, 31, 0.13);--shadow-lg: 0 28px 64px rgba(16, 21, 31, 0.18);--radius-xs: 8px;--radius-sm: 12px;--radius-md: 18px;--radius-lg: 24px;--code-bg: #121c2c;--code-text: #dbe7ff;--code-inline-bg: rgba(0, 111, 150, 0.12);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--space-9: 84px;--header-height: 70px;--header-height-scrolled: 60px;--header-height-mobile: 60px}:root[data-theme='dark']{--bg: #0f1422;--surface: #161f33;--surface-soft: #111a2c;--surface-muted: #12172b;--text: #ecf1ff;--muted: #b8c5df;--accent: #6ad3f7;--accent-strong: #3fb8df;--accent-alt: #ff9c67;--border: rgba(218, 227, 245, 0.22);--border-strong: rgba(218, 227, 245, 0.38);--shadow-sm: 0 10px 24px rgba(1, 5, 14, 0.45);--shadow-md: 0 18px 42px rgba(1, 5, 14, 0.6);--shadow-lg: 0 26px 68px rgba(1, 5, 14, 0.74);--code-bg: #091120;--code-text: #ebf1ff;--code-inline-bg: rgba(106, 211, 247, 0.22)}*{box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{margin:0;min-height:100vh;position:relative;isolation:isolate;font-family:'Space Grotesk', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;line-height:1.65;color:var(--text);text-rendering:optimizeLegibility;background:radial-gradient(48% 54% at 4% 3%, rgba(0,111,150,0.15), transparent 70%),radial-gradient(34% 38% at 94% 10%, rgba(210,90,46,0.12), transparent 72%),linear-gradient(180deg, rgba(255,255,255,0.18), rgba(255,255,255,0)),var(--bg)}body::before{content:'';position:fixed;inset:0;z-index:-2;pointer-events:none;background:repeating-linear-gradient(90deg, rgba(0,111,150,0.03) 0, rgba(0,111,150,0.03) 1px, transparent 1px, transparent 84px),repeating-linear-gradient(0deg, rgba(210,90,46,0.024) 0, rgba(210,90,46,0.024) 1px, transparent 1px, transparent 64px)}body::after{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:0.16;background-image:radial-gradient(rgba(17,26,39,0.16) 0.5px, transparent 0.5px);background-size:3px 3px}a{color:var(--accent);text-decoration-color:rgba(0,111,150,0.42);text-underline-offset:3px}a:hover{color:var(--accent-strong)}img,svg,video{max-width:100%;height:auto}.skip-link{position:absolute;top:var(--space-2);left:-9999px;z-index:999;padding:var(--space-2) var(--space-4);border-radius:var(--radius-xs);background:var(--text);color:var(--surface)}.skip-link:focus{left:var(--space-2)}.shell{width:calc(100% - 48px);max-width:1120px;margin-inline:auto}main{padding-bottom:var(--space-9)}.site-header{position:sticky;top:0;z-index:80;min-height:var(--header-height);display:flex;align-items:center;border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--bg) 82%, transparent);backdrop-filter:blur(14px);transition:min-height 170ms ease, box-shadow 170ms ease, background-color 170ms ease}.site-header::before{content:'';position:absolute;inset-inline:0;top:0;height:2px;background:linear-gradient(90deg, var(--accent), var(--accent-alt));opacity:0.9}.site-header.is-scrolled{min-height:var(--header-height-scrolled);box-shadow:var(--shadow-sm)}.nav-shell{width:100%;display:flex;align-items:center;gap:var(--space-4)}.brand{min-height:44px;display:inline-flex;align-items:center;gap:var(--space-3);color:var(--text);text-decoration:none}.brand:hover{color:var(--text)}.brand-mark{width:42px;height:42px;border-radius:14px;display:inline-grid;place-items:center;font-size:1rem;font-weight:780;letter-spacing:-0.01em;color:#f5fbff;background:linear-gradient(150deg, #0088c2 0%, #006892 58%, #d25a2e 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,0.34),inset 0 -9px 22px rgba(4,24,42,0.44),0 7px 16px rgba(8,38,60,0.22)}.brand-lockup{display:grid;gap:2px;line-height:1}.brand-text{font-size:1.44rem;font-family:'Fraunces', 'Source Serif 4', Georgia, serif;font-weight:760;letter-spacing:-0.03em;font-variation-settings:'SOFT' 72}.brand-role{font-size:0.63rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--muted)}.site-nav{margin-left:auto;display:flex;align-items:center;gap:var(--space-1)}.nav-link{position:relative;min-height:38px;padding:0 12px;display:inline-flex;align-items:center;border-radius:999px;color:var(--muted);font-size:0.9rem;font-weight:560;text-decoration:none;transition:color 150ms ease, background-color 150ms ease}.nav-link::after{content:'';position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:999px;background:linear-gradient(90deg, var(--accent), var(--accent-alt));transform:scaleX(0);transition:transform 150ms ease}.nav-link:hover,.nav-link.is-active{color:var(--text);background:color-mix(in srgb, var(--surface) 78%, transparent)}.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}.nav-actions{display:flex;align-items:center;gap:var(--space-2)}.menu-toggle,.theme-toggle,.button,.page-button,.page-number,.post-pagination-link,.footer-links a,.footer-archive-link,.category-filter{border:1px solid var(--border);border-radius:999px;font:inherit;color:var(--text);text-decoration:none}.menu-toggle,.theme-toggle{min-height:34px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;font-size:0.78rem;font-weight:650;letter-spacing:0.01em;background:var(--surface);transition:border-color 150ms ease, background-color 150ms ease}.theme-toggle{min-width:68px;background:linear-gradient(140deg, rgba(0,111,150,0.12), rgba(210,90,46,0.12))}.menu-toggle:hover,.theme-toggle:hover{border-color:var(--border-strong);background:var(--surface-soft)}.menu-toggle{display:none}.button{min-height:44px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;font-size:0.88rem;font-weight:660;letter-spacing:0.01em;background:var(--surface);transition:transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease}.button:hover{transform:translateY(-1px);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.button-primary{color:#f2f9ff;border-color:transparent;background:linear-gradient(130deg, var(--accent) 0%, var(--accent-strong) 65%, var(--accent-alt) 100%);box-shadow:0 10px 22px rgba(0,80,115,0.27)}.button-primary:hover{color:#f4fbff}main :where(a, button, input, textarea, select):focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 70%, #fff);outline-offset:2px}.eyebrow,.section-label{margin:0;display:inline-flex;align-items:center;gap:var(--space-2);font-size:0.72rem;font-weight:660;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted)}.eyebrow::before,.section-label::before{content:'';width:20px;height:2px;border-radius:999px;background:linear-gradient(90deg, var(--accent), var(--accent-alt))}.section-divider{margin-top:var(--space-8)}.section-panel{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);padding:clamp(20px, 3vw, 34px)}.section-panel-muted{background:color-mix(in srgb, var(--surface-soft) 80%, var(--surface))}.section-panel-prose{background:color-mix(in srgb, var(--surface) 86%, transparent)}.section-head{margin-bottom:var(--space-5);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:var(--space-4)}.section-head h2{margin:var(--space-2) 0 0;font-size:clamp(1.45rem, 2.1vw, 2rem);font-family:'Fraunces', 'Source Serif 4', Georgia, serif;font-weight:640;line-height:1.22;letter-spacing:-0.02em}.section-link{font-size:0.86rem;font-weight:630}.home-hero{padding-top:clamp(34px, 4vw, 58px)}.hero-grid{display:grid;grid-template-columns:minmax(0, 1.2fr) minmax(0, 0.88fr);gap:clamp(20px, 2.7vw, 36px)}.hero-copy,.hero-feature-frame{border:1px solid var(--border);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--surface) 88%, transparent);box-shadow:var(--shadow-md)}.hero-copy{padding:clamp(24px, 3vw, 36px)}.hero-title{margin:var(--space-3) 0 var(--space-4);font-size:clamp(2rem, 4.2vw, 3.3rem);line-height:1.08;letter-spacing:-0.04em;font-family:'Fraunces', 'Source Serif 4', Georgia, serif;font-weight:690}.hero-description{margin:0;max-width:62ch;color:var(--muted);font-size:clamp(1rem, 1.55vw, 1.16rem)}.hero-topics{margin-top:var(--space-5);display:flex;flex-wrap:wrap;gap:var(--space-2)}.hero-topics span,.pill,.category-chip,.post-card-badge{border:1px solid var(--border);border-radius:999px;background:var(--surface-soft);color:var(--text)}.hero-topics span{min-height:32px;padding:0 12px;display:inline-flex;align-items:center;font-size:0.78rem;font-weight:620}.hero-actions{margin-top:var(--space-5);display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.hero-inline-link{font-size:0.88rem;font-weight:620}.hero-stats{margin-top:var(--space-6);display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:var(--space-3)}.hero-stats div{min-height:90px;padding:var(--space-3) var(--space-4);border:1px solid var(--border);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--surface-soft) 72%, transparent);display:grid;align-content:center;gap:3px}.hero-stats span{font-size:clamp(1.4rem, 2.5vw, 1.95rem);font-weight:690;line-height:1;letter-spacing:-0.03em}.hero-stats small{color:var(--muted);font-size:0.73rem;text-transform:uppercase;letter-spacing:0.11em}.hero-feature{display:grid;align-content:start;gap:var(--space-3)}.hero-feature-frame{padding:var(--space-3)}.home-section{margin-top:var(--space-8)}.category-cloud{display:flex;flex-wrap:wrap;gap:var(--space-2)}.category-chip{min-height:34px;padding:0 12px;display:inline-flex;align-items:center;gap:var(--space-2);font-size:0.8rem;font-weight:620}.category-chip small{color:var(--muted)}.post-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:var(--space-4)}.post-card{height:100%}.post-card[hidden]{display:none !important}.post-card-link{height:100%;display:grid;grid-template-rows:150px 1fr;text-decoration:none;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease}.post-card-link:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow-md)}.post-card-art{position:relative;background:linear-gradient(145deg, rgba(7,15,29,0.5), rgba(7,15,29,0.18)),linear-gradient(130deg, rgba(0,111,150,0.72), rgba(0,80,116,0.7), rgba(210,90,46,0.64))}.post-card-badge{position:absolute;top:var(--space-3);left:var(--space-3);min-height:28px;padding:0 10px;display:inline-flex;align-items:center;border-color:rgba(240,247,255,0.25);background:rgba(10,20,34,0.7);color:#f2f7ff;font-size:0.72rem;font-weight:620;text-transform:uppercase;letter-spacing:0.08em}.post-card-body{padding:var(--space-4);display:grid;align-content:start;gap:var(--space-3)}.post-card-meta{margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:7px;color:var(--muted);font-size:0.77rem;text-transform:uppercase;letter-spacing:0.08em}.post-card-title{margin:0;color:var(--text);font-family:'Fraunces', 'Source Serif 4', Georgia, serif;font-size:clamp(1.18rem, 1.55vw, 1.45rem);line-height:1.22;letter-spacing:-0.02em}.post-card-subtitle{margin:0;color:color-mix(in srgb, var(--muted) 86%, var(--text));font-size:0.96rem}.post-card-excerpt{margin:0;color:var(--muted);font-size:0.92rem}.post-tags{display:flex;flex-wrap:wrap;gap:var(--space-2)}.pill{min-height:28px;padding:0 10px;display:inline-flex;align-items:center;font-size:0.72rem;font-weight:620;letter-spacing:0.06em;text-transform:uppercase}.reading-time{white-space:nowrap}.archive-controls{display:grid;gap:var(--space-4)}.archive-controls-shell{display:grid;gap:var(--space-2)}.search-label{margin:0;color:var(--muted);font-size:0.74rem;letter-spacing:0.11em;text-transform:uppercase;font-weight:660}#post-search{width:100%;min-height:46px;padding:0 var(--space-4);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit}#post-search::placeholder{color:color-mix(in srgb, var(--muted) 74%, transparent)}.search-result-count{margin:0;color:var(--muted);font-size:0.85rem}.archive-category-filters{display:flex;flex-wrap:wrap;gap:var(--space-2)}.category-filter{min-height:34px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);font-size:0.78rem;font-weight:620;cursor:pointer}.category-filter.is-active{border-color:transparent;color:#f1f8ff;background:linear-gradient(130deg, var(--accent), var(--accent-strong), var(--accent-alt))}.post-grid-archive{margin-top:var(--space-2)}.search-empty{margin:var(--space-4) 0 0;color:var(--muted);font-size:0.9rem}.pagination{margin-top:var(--space-6);display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.page-button,.page-number{min-height:36px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);font-size:0.82rem;font-weight:620}.page-button.is-disabled{opacity:0.48;pointer-events:none}.pagination-pages{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;justify-content:center}.page-number.is-current{color:#f1f8ff;border-color:transparent;background:linear-gradient(130deg, var(--accent), var(--accent-strong), var(--accent-alt))}.page-hero,.post-hero{margin-top:clamp(18px, 3vw, 28px)}.page-hero .shell,.post-hero .shell{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-md);padding:clamp(24px, 3.1vw, 42px)}.page-hero.has-image .shell,.post-hero.has-image .shell{position:relative;isolation:isolate;overflow:hidden}.page-hero.has-image .shell::before,.post-hero.has-image .shell::before{content:'';position:absolute;inset:0;z-index:-2;background:linear-gradient(128deg, rgba(6,12,24,0.76), rgba(10,17,30,0.4)),var(--hero-image) center/cover no-repeat}.page-hero.has-image .shell::after,.post-hero.has-image .shell::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg, rgba(0,0,0,0.14), rgba(0,0,0,0.46))}.page-hero.has-image :is(h1, .lead, .eyebrow),.post-hero.has-image :is(h1, .lead, .eyebrow, .post-hero-meta, .back-link){color:#ecf3ff}.page-hero h1,.post-hero h1{margin:var(--space-3) 0 var(--space-3);font-size:clamp(1.9rem, 3.9vw, 3rem);line-height:1.1;letter-spacing:-0.035em;font-family:'Fraunces', 'Source Serif 4', Georgia, serif}.lead{margin:0;font-size:clamp(1rem, 1.5vw, 1.14rem);color:var(--muted)}.content-section{margin-top:var(--space-6)}.page-panel{padding:clamp(22px, 2.8vw, 34px)}.reading-progress{position:fixed;top:0;left:0;width:100%;height:3px;z-index:110;transform:translateZ(0);background:rgba(10,20,34,0.09)}.reading-progress-bar{display:block;width:100%;height:100%;transform-origin:left center;transform:scaleX(0);background:linear-gradient(90deg, var(--accent), var(--accent-alt))}.back-link{display:inline-flex;align-items:center;gap:var(--space-2);font-size:0.84rem;font-weight:620;text-decoration:none}.post-hero-meta{margin:var(--space-4) 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--muted);font-size:0.8rem;letter-spacing:0.06em;text-transform:uppercase}.post-content-wrap{margin-top:var(--space-6)}.post-layout-grid{display:grid;grid-template-columns:240px minmax(0, 1fr);gap:clamp(20px, 2.8vw, 42px);align-items:start}.post-layout-grid.no-toc{grid-template-columns:minmax(0, 1fr)}.post-toc{position:sticky;top:calc(var(--header-height-scrolled) + 14px);max-height:calc(100vh - var(--header-height-scrolled) - 28px);overflow:auto;border:1px solid var(--border);border-radius:var(--radius-md);background:color-mix(in srgb, var(--surface) 92%, transparent);box-shadow:var(--shadow-sm);padding:var(--space-4)}.post-toc.is-hidden{display:none}.post-toc-title{margin:0 0 var(--space-3);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.12em;font-weight:670;color:var(--muted)}.post-toc nav{display:grid;gap:var(--space-2)}.post-toc a{color:var(--muted);text-decoration:none;font-size:0.84rem;line-height:1.35;transition:color 130ms ease}.post-toc a.level-3{padding-left:12px;font-size:0.8rem}.post-toc a:hover,.post-toc a.is-active{color:var(--text)}.post-main-column{min-width:0}.comments-block{margin-top:var(--space-7);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);padding:clamp(16px, 2vw, 22px)}.comments-block #disqus_thread{min-height:320px;color-scheme:light}:root[data-theme='dark'] .comments-block #disqus_thread{color-scheme:dark}.comments-block #disqus_thread iframe{opacity:1 !important;filter:none !important;mix-blend-mode:normal !important}.post-pagination{margin-top:var(--space-6);display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:var(--space-3)}.post-pagination-link{min-height:88px;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--surface);display:grid;gap:6px;align-content:center}.post-pagination-link small{color:var(--muted);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.12em}.post-pagination-link span{color:var(--text);font-size:0.95rem;line-height:1.3}.related-section{margin-top:var(--space-8)}.prose{color:var(--text);max-width:72ch}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose h2,.prose h3,.prose h4{margin-top:1.95em;margin-bottom:0.55em;font-family:'Fraunces', 'Source Serif 4', Georgia, serif;line-height:1.22;letter-spacing:-0.015em}.prose h2{font-size:clamp(1.45rem, 2.5vw, 2.02rem)}.prose h3{font-size:clamp(1.2rem, 2vw, 1.55rem)}.prose h4{font-size:1.08rem}.prose p,.prose ul,.prose ol,.prose blockquote,.prose table{margin:1em 0}.prose p,.prose li{font-family:'Source Serif 4', Georgia, serif;font-size:clamp(1.03rem, 1.26vw, 1.12rem);line-height:1.8}.prose li+li{margin-top:0.44em}.prose ul,.prose ol{padding-left:1.25em}.prose strong{font-weight:700;color:var(--text)}.prose em{color:color-mix(in srgb, var(--text) 85%, var(--muted))}.prose blockquote{margin-left:0;margin-right:0;padding:0.9em 1em;border-left:3px solid color-mix(in srgb, var(--accent) 70%, transparent);background:color-mix(in srgb, var(--surface-soft) 72%, transparent);color:color-mix(in srgb, var(--text) 84%, var(--muted));border-radius:0 var(--radius-xs) var(--radius-xs) 0}.prose hr{border:0;border-top:1px solid var(--border);margin:2em 0}.prose table{width:100%;border-collapse:collapse;display:block;overflow:auto}.prose th,.prose td{border:1px solid var(--border);padding:0.56em 0.7em;text-align:left}.prose th{background:color-mix(in srgb, var(--surface-soft) 80%, transparent)}.prose img{border-radius:var(--radius-sm);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.prose code{font-family:'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;font-size:0.88em;background:var(--code-inline-bg);border-radius:6px;padding:0.18em 0.4em}.prose pre{margin:1.18em 0;padding:1em 1.05em;border-radius:var(--radius-sm);border:1px solid rgba(221,233,255,0.16);background:var(--code-bg);color:var(--code-text);overflow:auto;font-size:0.9rem;line-height:1.58}.prose pre code{padding:0;border-radius:0;background:transparent;color:inherit}.highlighter-rouge,.highlight{position:relative}.code-block{position:relative}.code-copy-button{position:absolute;top:10px;right:10px;min-height:28px;min-width:58px;padding:0 10px;border:1px solid rgba(227,236,255,0.32);border-radius:999px;background:rgba(10,17,30,0.64);color:#e8f1ff;font:inherit;font-size:0.73rem;font-weight:620;cursor:pointer;transition:background-color 140ms ease, border-color 140ms ease}.code-copy-button:hover{background:rgba(10,17,30,0.84)}.code-copy-button.is-copied{background:rgba(17,120,82,0.9);border-color:rgba(173,255,220,0.56)}.code-copy-button.is-error{background:rgba(180,52,29,0.86);border-color:rgba(255,213,204,0.52)}.mermaid-render{margin:1.2em 0;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);padding:clamp(14px, 1.8vw, 18px);overflow:auto}.site-footer{margin-top:var(--space-8)}.footer-shell{border-top:1px solid var(--border);padding-top:var(--space-6)}.footer-main{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-5)}.footer-copy-block{max-width:64ch}.footer-kicker{margin:0;color:var(--muted);font-size:0.72rem;letter-spacing:0.13em;text-transform:uppercase;font-weight:670}.footer-copy{margin:var(--space-2) 0 0;color:var(--text)}.footer-links{display:flex;flex-wrap:wrap;gap:var(--space-2)}.footer-links a,.footer-archive-link{min-height:34px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);font-size:0.78rem;font-weight:620}.footer-lower{margin-top:var(--space-4);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--space-3)}.footer-legal{margin:0;color:var(--muted);font-size:0.76rem}.reveal{opacity:0;transform:translateY(14px);transition:opacity 320ms ease, transform 340ms ease;transition-delay:var(--reveal-delay, 0ms)}.reveal.is-visible{opacity:1;transform:none}@media (max-width: 1100px){.post-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}.post-layout-grid{grid-template-columns:minmax(0, 1fr)}.post-toc{position:static;max-height:none}}@media (max-width: 920px){.menu-toggle{display:inline-flex;margin-left:auto}.site-nav{position:absolute;top:calc(100% + 10px);right:24px;left:24px;margin-left:0;padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);background:var(--surface);display:grid;gap:var(--space-1);transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity 160ms ease, transform 160ms ease}.site-header.menu-open .site-nav{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.nav-link{justify-content:flex-start;min-height:40px}.hero-grid{grid-template-columns:1fr}.hero-stats{grid-template-columns:repeat(3, minmax(0, 1fr))}.section-head{align-items:start}}@media (max-width: 760px){:root{--header-height: var(--header-height-mobile)}.shell{width:calc(100% - 32px)}.post-grid{grid-template-columns:1fr}.hero-stats{grid-template-columns:1fr}.post-pagination{grid-template-columns:1fr}.pagination{flex-direction:column;align-items:stretch}.pagination-pages{justify-content:flex-start}.footer-lower{align-items:flex-start}}@media (max-width: 560px){.brand-text{font-size:1.2rem}.brand-role{display:none}.hero-copy,.page-hero .shell,.post-hero .shell,.section-panel{border-radius:var(--radius-md)}.archive-category-filters{gap:var(--space-1)}.category-filter{min-height:32px;padding:0 10px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:1ms !important;animation-iteration-count:1 !important;transition-duration:1ms !important;scroll-behavior:auto !important}.reveal{opacity:1;transform:none}}