:root{--bg:#f4f5f9;--surface:#fff;--sunken:#eef0f5;--ink:#1b1f33;--muted:#5f6579;--line:#e3e6ee;--brand:#e5322d;--navy:#1f2a5a;--accent-soft:#fdeceb}
@media (prefers-color-scheme:dark){:root{--bg:#0f1220;--surface:#181c2e;--sunken:#11142a;--ink:#e8eaf3;--muted:#9aa0b8;--line:#272c45;--brand:#f0443e;--navy:#c9d2ff;--accent-soft:#3a1716;color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16.5px/1.7 Poppins,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand)} img{max-width:100%}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.sr-only:focus{position:fixed!important;left:12px;top:12px;width:auto;height:auto;clip:auto;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px;z-index:99}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topin{max-width:1100px;margin:0 auto;padding:0 18px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.02em;line-height:1}
.brand.sm{font-size:16px}.w1{color:var(--brand)}.w2{color:var(--navy)}.w3{color:var(--muted);font-weight:500}
.mainnav{display:flex;gap:4px;flex-wrap:wrap}
.mainnav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:14px;padding:8px 12px;border-radius:9px}
.mainnav a:hover,.mainnav a[aria-current]{color:var(--brand);background:var(--accent-soft)}
main{max-width:760px;margin:0 auto;padding:26px 18px 56px}
main.wide{max-width:1100px}
h1{font-size:clamp(28px,4.4vw,40px);line-height:1.15;letter-spacing:-.03em;margin:10px 0 14px}
h2{font-size:21px;letter-spacing:-.015em;margin:34px 0 8px}
.lead{font-size:18px;color:var(--muted)}
li{margin:6px 0} code{background:var(--sunken);border-radius:5px;padding:1px 6px;font-size:.9em}
.meta{color:var(--muted);font-size:13.5px}
.crumbs{font-size:13.5px;color:var(--muted)} .crumbs a{text-decoration:none;font-weight:600}
.kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--k,var(--brand));margin:0}
article ol li::marker{color:var(--brand);font-weight:700}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:6px 24px}
.cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:36px 0 0;padding:20px 22px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:0 10px 30px rgba(27,31,51,.06)}
.cta b{display:block;font-size:17px}.cta span{color:var(--muted);font-size:14px}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:600;padding:12px 22px;border-radius:12px}
.btn:hover{filter:brightness(.92)}
.gcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:14px}
.gcards.grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.gcard{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--k);border-radius:16px;padding:16px 18px;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.gcard:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(27,31,51,.12)}
.gcard b{font-size:16px;line-height:1.35}.gcard small{color:var(--muted);font-size:13.5px;line-height:1.5}
.more{margin-top:48px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 18px;margin:10px 0}
.faq summary{cursor:pointer;font-weight:600;padding:12px 0;list-style-position:outside}
.faq details p{margin:0 0 14px;color:var(--muted)}
.ad-slot{margin:32px 0;min-height:0}
.ad-label{display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px;text-align:center}
.foot{background:var(--surface);border-top:1px solid var(--line);margin-top:20px}
.footin{max-width:1100px;margin:0 auto;padding:34px 18px 10px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.fcol{display:flex;flex-direction:column;gap:8px;font-size:14px}
.fcol p{color:var(--muted);margin:6px 0 0;font-size:13.5px}
.fcol b{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.fcol a{color:var(--ink);text-decoration:none}.fcol a:hover{color:var(--brand)}
.copy{max-width:1100px;margin:0 auto;padding:12px 18px 26px;color:var(--muted);font-size:13px}
.cookiebar{position:fixed;left:16px;right:16px;bottom:16px;max-width:620px;margin:0 auto;z-index:60;display:flex;align-items:center;gap:14px;background:var(--ink);color:var(--bg);border-radius:14px;padding:12px 16px;box-shadow:0 10px 30px rgba(0,0,0,.25);font-size:14px;line-height:1.45}
.cookiebar p{margin:0;flex:1}.cookiebar a{color:inherit;font-weight:600}
.cookiebar button{flex:none;border:0;background:var(--brand);color:#fff;font:600 14px Poppins,sans-serif;padding:9px 18px;border-radius:10px;cursor:pointer}
@media (max-width:760px){.footin{grid-template-columns:1fr 1fr}.mainnav a{padding:6px 8px;font-size:13px}.topin{height:auto;padding:10px 16px;flex-wrap:wrap}}
@media (max-width:420px){.footin{grid-template-columns:1fr}}
.ad-slot:empty{display:none}