:root{--ground:#EDEFF2;--surface:#FFFFFF;--ink:#0D2440;--ink-2:#556B85;--ink-3:#7C8FA5;--rule:#D3DAE3;--accent:#1257A8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ground:#0A1622;--surface:#101F30;--ink:#E6EDF5;--ink-2:#96AAC2;--ink-3:#6B819A;--rule:#1E3247;--accent:#5AA9F0}}
:root[data-theme="dark"]{--ground:#0A1622;--surface:#101F30;--ink:#E6EDF5;--ink-2:#96AAC2;--ink-3:#6B819A;--rule:#1E3247;--accent:#5AA9F0}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased}
.wrap{max-width:760px;margin:0 auto;padding:0 24px}
a{color:var(--accent)}
h1,h2{font-family:Archivo,Arial,sans-serif;margin:0;letter-spacing:-.018em;text-wrap:balance}
h1{font-size:clamp(1.7rem,4vw,2.4rem);font-weight:700;line-height:1.1}
h2{font-size:1.1rem;font-weight:600;margin-top:34px}
p{margin:12px 0 0;color:var(--ink-2)}
p strong,dt{color:var(--ink)}
.label{font-family:"IBM Plex Mono",monospace;font-size:.7rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
header.top{border-bottom:1px solid var(--rule);background:var(--surface)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
header.top a{text-decoration:none;font-size:.9rem;color:var(--ink-2)}
header.top a:hover{color:var(--accent)}
main{padding:56px 0 20px}
main > .wrap > .label{display:block;margin-bottom:14px}
dl{margin:14px 0 0;display:grid;grid-template-columns:auto 1fr;gap:6px 18px}
dt{font-weight:600}
dd{margin:0;color:var(--ink-2)}
@media (max-width:520px){dl{grid-template-columns:1fr;gap:2px}dd{margin-bottom:10px}}
.en{margin-top:44px;padding-top:26px;border-top:1px solid var(--rule)}
footer{padding:34px 0 60px;color:var(--ink-3);font-size:.85rem}
footer a{color:var(--ink-2)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}