:root{--ink:#1c1c1c;--muted:#5a5a5a;--accent:#1f4e79;--accent2:#b5641e;--line:#e3e3e3;--bg:#fff;--bg2:#f6f7f9;--ok:#2f7d4f}
*{box-sizing:border-box}
html{font-size:17px;scroll-behavior:smooth}
body{margin:0;font-family:Georgia,"Times New Roman",serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--accent)}
header,footer,main{max-width:960px;margin:0 auto;padding:0 1.25rem}
header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.8rem 1.5rem;padding-top:1.2rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.7rem;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;font-weight:700;letter-spacing:.06em;text-decoration:none;color:var(--ink);font-size:1.05rem}
.brand svg{width:40px;height:40px;flex:none}
.brand small{display:block;font-weight:400;letter-spacing:0;color:var(--muted);font-size:.78rem}
nav{display:flex;flex-wrap:wrap;gap:.2rem 1.1rem;align-items:center}
nav a{font-family:system-ui,sans-serif;font-size:.88rem;text-decoration:none;color:var(--ink);padding:.2rem 0}
nav a[aria-current]{border-bottom:2px solid var(--accent)}
nav a.lang{border:1px solid var(--line);border-radius:4px;padding:.15rem .5rem;font-size:.78rem;color:var(--muted)}
h1{font-size:2rem;line-height:1.2;margin:2rem 0 1rem}
h2{font-size:1.4rem;margin:2.4rem 0 .6rem}
h3{font-size:1.1rem;margin:1.5rem 0 .4rem}
p,li{max-width:72ch}
.lead{font-size:1.15rem;color:var(--muted)}
.cta{display:inline-block;font-family:system-ui,sans-serif;background:var(--accent);color:#fff;text-decoration:none;padding:.6rem 1.1rem;border-radius:4px;margin:.6rem .4rem .2rem 0}
.cta.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.hero{padding:1.2rem 0 .4rem}
.hero .kicker{font-family:system-ui,sans-serif;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent2);margin:0 0 .4rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin:1rem 0 1.6rem}
.card{background:var(--bg2);padding:1.1rem 1.2rem;border-radius:8px;display:flex;flex-direction:column;gap:.4rem;position:relative}
.card h3{margin:0;font-size:1.05rem}
.card p{margin:0;font-size:.95rem}
.card .ico{width:34px;height:34px;color:var(--accent)}
.card a.more{font-family:system-ui,sans-serif;font-size:.85rem;margin-top:auto;padding-top:.4rem}
.card a.more::after{content:" →"}
.badge{display:inline-block;font-family:system-ui,sans-serif;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:.15rem .5rem;border-radius:3px;background:#fff;border:1px solid var(--line);color:var(--muted)}
.badge.sub{border-color:var(--accent2);color:var(--accent2)}
.badge.host{border-color:var(--accent);color:var(--accent)}
.badge.onp{border-color:var(--ok);color:var(--ok)}
.badges{display:flex;flex-wrap:wrap;gap:.3rem;margin:.2rem 0}
.modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:1rem 0}
.mode{border:1px solid var(--line);border-radius:8px;padding:1rem 1.1rem}
.mode h3{margin:0 0 .3rem;font-size:1rem;font-family:system-ui,sans-serif}
.mode p{font-size:.92rem;margin:0}
.crumb{font-family:system-ui,sans-serif;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin:1.6rem 0 -1.4rem}
.crumb a{color:var(--accent2);text-decoration:none}
.ptitle{display:flex;align-items:center;gap:.9rem;margin-top:2rem}
.ptitle .ico{width:52px;height:52px;color:var(--accent);flex:none}
.ptitle h1{margin:0}
.facts{background:var(--bg2);border-radius:8px;padding:1rem 1.2rem;margin:1.2rem 0;font-family:system-ui,sans-serif;font-size:.92rem}
.facts dt{font-weight:600;margin-top:.5rem}
.facts dd{margin:0}
.note{border-left:3px solid var(--accent2);padding:.4rem 1rem;background:#fff8f2;font-size:.93rem;margin:1.2rem 0}
table{border-collapse:collapse;width:100%;font-family:system-ui,sans-serif;font-size:.9rem;margin:1rem 0}
th,td{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--bg2)}
footer{margin-top:4rem;padding-top:1.2rem;padding-bottom:2.5rem;border-top:1px solid var(--line);font-family:system-ui,sans-serif;font-size:.85rem;color:var(--muted)}
footer a{color:var(--muted)}
footer .cols{display:flex;flex-wrap:wrap;gap:1rem 3rem;margin-bottom:.8rem}
footer ul{list-style:none;padding:0;margin:.2rem 0}
footer li{margin:.15rem 0}
address{font-style:normal}
@media (max-width:600px){html{font-size:16px}h1{font-size:1.6rem}}
.flow{counter-reset:s;margin:1.4rem 0}
.flow .step{position:relative;padding-left:3.2rem;margin:0 0 1.4rem}
.flow .step::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:.1rem;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--accent);color:#fff;font-family:system-ui,sans-serif;font-size:.95rem;display:flex;align-items:center;justify-content:center}
.flow .step h3{margin:.1rem 0 .3rem;font-family:system-ui,sans-serif;font-size:1rem}
.flow .step p{margin:0;font-size:.95rem}
.stage{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1.4rem 0}
.stage div{border:1px solid var(--line);border-radius:8px;padding:1rem 1.1rem}
.stage h3{margin:0 0 .3rem;font-family:system-ui,sans-serif;font-size:.98rem}
.stage p{margin:0;font-size:.92rem}
.stage .now{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.mock{background:#11161c;color:#d7e2ec;border-radius:8px;padding:1rem 1.1rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;line-height:1.5;overflow-x:auto;margin:1.2rem 0}
.mock .k{color:#7fb2e5}.mock .o{color:#e0a06a}.mock .g{color:#8fbf8f}.mock .d{color:#7d8792}