:root{--obsidian:#111;--paper:#fff;--concrete:#e5e5e5;--mist:#f5f5f5;--steel:#707072;--faint:#9e9ea0;--hero-bg:#111;--hero-ink:#fff;--text:system-ui, -apple-system, "Helvetica Neue", Helvetica, Inter, Arial, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;--display:"Futura PT", Futura, "Century Gothic", "Helvetica Neue", Arial, "Malgun Gothic", sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--obsidian:#f5f5f5;--paper:#111;--concrete:#2a2a2b;--mist:#1c1c1d;--steel:#9e9ea0;--faint:#707072;--hero-bg:#000;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{background:var(--paper);color:var(--obsidian);margin:0;overflow-x:clip}body{font:400 16px/1.75 var(--text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}b,strong,h1,h2,h3{font-weight:500}a{color:inherit;text-underline-offset:3px}.boot{background:var(--paper);min-height:100vh}.app{max-width:960px;padding:0 16px calc(96px + env(safe-area-inset-bottom));margin:0 auto}.top{padding:calc(12px + env(safe-area-inset-top)) 0 12px;justify-content:space-between;align-items:center;gap:16px;display:flex}.brand{align-items:center;gap:10px;min-width:0;font-size:16px;font-weight:500;line-height:1.2;display:flex}.brand span:last-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.logo{flex:none;display:block}.tabs{gap:24px;display:flex}.tabs a{color:var(--obsidian);border-bottom:2px solid #0000;align-items:center;gap:6px;padding:6px 0;font-size:16px;font-weight:500;text-decoration:none;display:flex}.tabs a.on{border-bottom-color:var(--obsidian)}.tabs svg{display:none}@media (width<=640px){.tabs{z-index:10;background:var(--paper);border-top:1px solid var(--concrete);padding:6px 8px calc(6px + env(safe-area-inset-bottom));gap:0;position:fixed;bottom:0;left:0;right:0}.tabs a{color:var(--steel);border:0;flex-direction:column;flex:1;gap:2px;padding:4px;font-size:12px;line-height:1.5}.tabs a.on{color:var(--obsidian)}.tabs svg{display:block}}.banner{background:var(--mist);border-radius:24px;margin-bottom:12px;padding:6px 16px;font-size:14px}.hero{background:var(--hero-bg);width:100vw;color:var(--hero-ink);flex-direction:column;gap:8px;margin-left:calc(50% - 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