:root{--bg: #ffffff;--surface: #ffffff;--ink: #2b2b2b;--ink-soft: #888888;--border: #eaeaea;--accent: #111111;--accent-soft: #666666;--sent: #3d887e;--received: #c45b68;--home: #2b2b2b;--shadow: 0 10px 30px rgba(0, 0, 0, .04);--radius: 12px;--radius-sm: 8px;--box-shadow: var(--shadow);--sidebar-width: 260px;--page-gutter: clamp(1rem, 4vw, 3rem);--nav-gap: clamp(.75rem, 2vw, 1.5rem);--max-main: 1100px;--content-w: calc(var(--sidebar-width) + var(--nav-gap) + var(--max-main));--offset-x: max(var(--page-gutter), calc((100vw - var(--content-w)) / 2));--link: #2b2b2b;--link-hover: #888888;--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace}*{box-sizing:border-box}body{font-family:var(--font-body);margin:0;padding:0 var(--offset-x) 0 calc(var(--offset-x) + var(--sidebar-width) + var(--nav-gap));text-align:left;background:var(--bg);word-wrap:break-word;overflow-wrap:break-word;color:var(--ink);font-size:15px;line-height:1.7;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}main{width:100%}.page{width:100%;max-width:var(--max-main);margin:1rem 0 5rem;padding:clamp(1rem,2vw,2rem) 0 clamp(3.5rem,5vw,4.5rem);background:transparent;border:none;border-radius:0;box-shadow:none}h1,h2,h3,h4,h5,h6{margin:0 0 1rem;color:var(--ink);line-height:1.3;font-family:var(--font-display);font-weight:600;letter-spacing:-.02em}h1{font-size:clamp(2rem,3.5vw,2.8rem);margin-bottom:2rem}h2{font-size:clamp(1.4rem,2.5vw,1.8rem);margin-top:2.5rem}h3{font-size:clamp(1.1rem,2vw,1.3rem)}strong,b{font-weight:600}a{color:var(--link);text-decoration:none;border-bottom:1px solid var(--border);transition:all .2s ease}a:hover{color:var(--link-hover);border-bottom-color:var(--link-hover)}p{margin:0 0 1.5rem}ul{margin:0 0 1.5rem 1.5rem}img{max-width:100%;height:auto;border-radius:var(--radius-sm)}code{padding:.2em .4em;background-color:var(--border);border-radius:4px;font-family:var(--font-mono);font-size:.85em;color:var(--ink)}pre{padding:1.5rem;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);overflow-x:auto;box-shadow:var(--shadow)}pre>code{all:unset;font-family:var(--font-mono);font-size:.85em}blockquote{border-left:3px solid var(--border);padding:0 0 0 1.5rem;margin:0 0 1.5rem;font-size:1.05em;color:var(--ink-soft);font-style:italic}hr{border:none;border-top:1px solid var(--border);margin:3rem 0}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.75rem;color:var(--ink-soft);margin-bottom:.5rem;font-weight:500}.hero{display:grid;gap:1.2rem;padding:1rem 0 3rem;border-bottom:1px solid var(--border);margin-bottom:3rem}.hero-title{font-size:clamp(2.2rem,4vw,3.2rem);letter-spacing:-.03em;border:none;padding:0;margin:0}.hero-subtitle{font-size:1.05rem;color:var(--ink-soft);max-width:45rem;line-height:1.6}.hero-meta{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}.chip{padding:.3rem .8rem;border-radius:99px;background:var(--surface);border:1px solid var(--border);font-size:.75rem;font-weight:500;color:var(--ink-soft);letter-spacing:.05em}.section{background:transparent;padding:1.5rem 0 3rem;margin:0;border-bottom:1px solid var(--border)}.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:2rem}.section-title{margin-bottom:0;border:none;padding:0}.section-sub{color:var(--ink-soft);max-width:35rem;font-size:.95rem}.site-header{position:fixed;left:var(--offset-x);top:0;z-index:10;width:var(--sidebar-width);bottom:220px;background:transparent;border-right:none;overflow-y:auto}.header-inner{width:100%;padding:3rem 2rem;display:flex;flex-direction:column;align-items:flex-start;gap:3rem}.brand{display:inline-flex;align-items:center;text-decoration:none;color:var(--ink);border:none}.brand-title{font-family:var(--font-display);font-size:1.1rem;font-weight:600;letter-spacing:.05em}.site-nav{display:flex;flex-direction:column;gap:1.2rem;font-size:.9rem}.site-nav a{display:flex;align-items:center;gap:.75rem;padding:0;border:none;color:var(--ink-soft);transition:color .2s ease}.site-nav a:hover,.site-nav a.active{color:var(--ink);font-weight:500}.nav-icon{width:1rem;display:inline-flex;align-items:center;justify-content:center;font-size:.9rem}.site-footer{position:fixed;left:var(--offset-x);bottom:0;width:var(--sidebar-width);height:220px;margin-top:0;padding:1rem 2rem 2rem;border-top:none;background:transparent;z-index:10;overflow-y:auto}.footer-inner{width:100%;margin:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:1.5rem;flex-wrap:wrap}.footer-brand{display:grid;gap:.4rem}.footer-title{font-family:var(--font-display);font-size:.95rem;font-weight:600;letter-spacing:.05em}.footer-sub,.footer-meta{color:var(--ink-soft);font-size:.85rem}.footer-meta{display:flex;flex-direction:column;gap:.4rem;text-align:left}.footer-astro-icon{height:1.2em;width:auto}.postcard-grid{column-count:3;column-gap:1.5rem}.postcard-card{display:inline-block;width:100%;margin:0 0 1.5rem;text-decoration:none;color:inherit;border:none;transition:transform .3s ease,opacity .3s ease;break-inside:avoid;page-break-inside:avoid;-webkit-column-break-inside:avoid}.postcard-card:hover{opacity:.9;transform:translateY(-2px)}.postcard-media{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--border);box-shadow:var(--shadow)}.postcard-media img{width:100%;height:auto;display:block;border-radius:var(--radius)}.postcard-placeholder{width:100%;aspect-ratio:var(--ratio, 4 / 3);background:var(--border);display:grid;place-items:center;font-family:var(--font-mono);font-weight:500;letter-spacing:.1em;text-transform:uppercase;font-size:.75rem;color:var(--ink-soft)}.badge{position:absolute;left:10px;top:10px;padding:.3rem .6rem;border-radius:var(--radius-sm);font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;background:#ffffffe6;backdrop-filter:blur(4px);color:var(--ink);border:1px solid rgba(0,0,0,.05);box-shadow:0 2px 8px #0000000d}.badge--sent{color:var(--sent)}.badge--received{color:var(--received)}.postcard-meta{display:grid;gap:.4rem;margin-top:.8rem;padding:0 .2rem}.postcard-id{font-family:var(--font-mono);font-size:.8rem;color:var(--ink)}.postcard-sub{font-size:.8rem;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:.3rem}.dot{display:inline-block;margin:0 .3rem;color:var(--border)}.stats-layout{display:flex;flex-direction:column;gap:2rem}.stats-panels{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:1.5rem;align-items:center}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.stat-card{background:var(--surface);border-radius:var(--radius);padding:1rem 1.1rem;border:1px solid var(--border);box-shadow:var(--shadow)}.stat-value{font-size:1.8rem;font-weight:600;letter-spacing:-.02em;margin-bottom:.2rem}.stat-label{color:var(--ink-soft);font-size:.8rem;letter-spacing:.05em;text-transform:uppercase}.country-chart{display:grid;gap:1.2rem;margin-top:1.5rem}.country-chart-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.5rem 1rem}.country-chart-title{font-size:.85rem;text-transform:uppercase;color:var(--ink-soft);font-weight:600;letter-spacing:.05em}.country-chart-meta{font-size:.85rem;color:var(--ink-soft)}.country-chart-list{display:grid;gap:.8rem}.country-row{display:grid;gap:.4rem}.country-row-head{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem}.country-name{font-weight:500;font-size:.9rem}.country-count{font-family:var(--font-mono);font-size:.85rem;color:var(--ink-soft)}.country-bar{position:relative;height:6px;border-radius:99px;background:var(--border);overflow:hidden}.country-bar-fill{display:block;height:100%;background:var(--ink);border-radius:inherit}.map-card{display:grid;gap:1.2rem;order:-1}.map{position:relative;width:100%;height:460px;border-radius:var(--radius);background:var(--border);overflow:hidden;box-shadow:var(--shadow)}.map .leaflet-container{font:inherit}.map .leaflet-control-attribution{font-size:.7rem;color:var(--ink-soft)}.map 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img{transform:scale(1.03)}.random-meta{display:grid;gap:.4rem;padding:0 .2rem}.random-actions{display:grid;gap:.8rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:1px solid var(--ink);border-radius:99px;padding:.8rem 1.5rem;font-weight:500;font-family:var(--font-body);font-size:.85rem;background:var(--surface);color:var(--ink);cursor:pointer;transition:all .2s ease}.btn:hover{background:var(--ink);color:var(--surface)}.btn-secondary{background:transparent;color:var(--ink-soft);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--ink);color:var(--ink);background:transparent}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}.about-card{background:var(--surface);border-radius:var(--radius);padding:1.5rem;border:1px solid var(--border);box-shadow:var(--shadow)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;align-items:start}.detail-media{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--border);aspect-ratio:var(--ratio, 4 / 3);box-shadow:var(--shadow)}.detail-media img{width:100%;height:100%;object-fit:cover;display:block}.detail-title{font-family:var(--font-display);margin:.5rem 0;border:none}.detail-sub{color:var(--ink-soft);font-size:.95rem}.detail-list{margin:1.5rem 0 0;display:grid;gap:0}.detail-list div{display:grid;grid-template-columns:140px 1fr;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--border)}.detail-list dt{font-weight:500;color:var(--ink)}.detail-list dd{margin:0;color:var(--ink-soft)}.muted{color:var(--ink-soft)}@media(max-width:720px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-panels{grid-template-columns:1fr}}@media(max-width:900px){body{padding:0 var(--page-gutter)}.header-inner{flex-direction:row;align-items:center;justify-content:space-between;padding:1.5rem 0}.site-header{position:sticky;left:var(--page-gutter);width:calc(100% - (var(--page-gutter) * 2));height:auto;border-right:none;background:#ffffffe6;backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.site-nav{width:100%;flex-direction:row;flex-wrap:wrap;justify-content:flex-end;gap:1.5rem}.site-nav a{padding:0;border:none}.stats-panels{grid-template-columns:1fr}.site-footer{position:relative;left:0;bottom:auto;width:100%;height:auto;padding:3rem 0;border-top:1px solid var(--border);margin-top:2rem;overflow-y:visible}.footer-inner{flex-direction:row;justify-content:space-between;align-items:center;gap:2rem}}@media(max-width:1100px){.postcard-grid{column-count:2}}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}