:root{--night:#02002e;--navy:#040054;--blue:#3d7bff;--sky:#8fc2ff;--gold:#d6b16a;--white:#f5f7ff;--paper:#f4f5fa;--ink:#0b0a3a;--muted:#4a4a72;--rule:rgba(11,10,58,.14);--link:#2451d6;
--font:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);background:var(--paper)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#07063f;--ink:#eef0ff;--muted:#b3b5de;--rule:rgba(238,240,255,.16);--link:#9cc4ff}}
:root[data-theme="dark"]{--paper:#07063f;--ink:#eef0ff;--muted:#b3b5de;--rule:rgba(238,240,255,.16);--link:#9cc4ff}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 76px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--link);text-underline-offset:3px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.wrap{width:min(1180px,100% - 48px);margin-inline:auto}
.nav{position:sticky;top:0;z-index:20;background:rgba(2,0,46,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07);padding-top:env(safe-area-inset-top,0px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white)}
.brand-mark{width:40px;height:auto;display:block}
.brand b{font-stretch:125%;font-weight:800;font-size:19px;letter-spacing:.02em}
.brand small{display:block;font-size:11px;color:var(--sky);font-weight:500;margin-top:-2px}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav ul a{color:rgba(245,247,255,.8);text-decoration:none;font-size:15px}
.nav ul a:hover{color:#fff}
@media (max-width:900px){.nav ul{display:none}}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;font-weight:600;font-size:15.5px;text-decoration:none;border:1px solid transparent;line-height:1.2}
.btn-gold{background:var(--gold);color:var(--night)}.btn-gold:hover{background:#e6c587}
.btn-line{border-color:rgba(245,247,255,.4);color:var(--white)}.btn-line:hover{border-color:#fff}
.btn-sm{padding:9px 16px;font-size:14px}
.hero{background:radial-gradient(120% 120% at 80% 0%,#1a1a8a 0%,var(--navy) 45%,var(--night) 100%);color:var(--white);padding:56px 0 64px}
.crumbs{font-size:14px;color:rgba(245,247,255,.65);margin-bottom:22px}
.crumbs a{color:rgba(245,247,255,.8)}
.hero h1{font-stretch:118%;font-weight:750;font-size:clamp(32px,4.6vw,56px);line-height:1.06;letter-spacing:-.015em;margin:0 0 18px;max-width:22ch}
.intro{font-size:20px;color:rgba(245,247,255,.82);max-width:62ch;margin:0}
.meta{font-size:14px;color:rgba(245,247,255,.6);margin:18px 0 0}
.content{width:min(760px,100% - 48px);margin-inline:max(24px,calc((100vw - 1180px)/2)) auto;padding:56px 0 80px}
.content h2{font-stretch:112%;font-weight:720;font-size:clamp(25px,3vw,32px);line-height:1.15;letter-spacing:-.01em;margin:52px 0 14px}
.content h3{font-stretch:105%;font-weight:680;font-size:21px;line-height:1.3;margin:30px 0 8px}
.content p,.content li{color:var(--ink)}
.content ul,.content ol{padding-left:1.3em}.content li{margin:6px 0}
.note{margin:28px 0;padding:18px 20px;border-left:3px solid var(--gold);background:color-mix(in srgb,var(--gold) 10%,transparent);border-radius:0 12px 12px 0;font-size:16px;color:var(--muted)}
.en-block{margin-top:56px;padding-top:8px;border-top:2px solid var(--ink)}
.faq{margin-top:56px}
.cta{margin:64px 0 0;padding:34px;border-radius:24px;background:linear-gradient(150deg,var(--navy),var(--night));color:var(--white)}
.cta h2{margin:0 0 10px!important;color:var(--white)}
.cta p{color:rgba(245,247,255,.8)!important;margin:0 0 22px}
.cta .row{display:flex;gap:12px;flex-wrap:wrap}
.related{margin-top:56px}
.related ul{list-style:none;padding:0;display:grid;gap:0;border-top:1px solid var(--rule)}
.related li{margin:0;border-bottom:1px solid var(--rule)}
.related a{display:block;padding:14px 0;font-weight:600;text-decoration:none}
.related a:hover{text-decoration:underline}
.post-list{display:grid;gap:0;border-top:2px solid var(--ink)}
.post-card{padding:28px 0;border-bottom:1px solid var(--rule)}
.post-card h2{margin:0 0 8px!important;font-size:24px!important}
.post-card h2 a{color:var(--ink);text-decoration:none}.post-card h2 a:hover{text-decoration:underline}
.post-card p{margin:0 0 10px;color:var(--muted)}
.more{font-weight:600;font-size:15.5px}
.site-footer{background:var(--night);color:rgba(245,247,255,.75);padding:56px 0 36px;font-size:15px}
.site-footer a{color:rgba(245,247,255,.8);text-decoration:none}.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot-grid nav{display:flex;flex-direction:column;gap:8px}
.foot-brand{color:#fff;font-size:17px;margin-top:0}.foot-brand b{font-stretch:125%}
.foot-h{color:#fff;font-weight:650;margin:0 0 4px}
.copy{margin:40px 0 0;padding-top:20px;border-top:1px solid rgba(143,194,255,.18);font-size:14px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}.cta{padding:24px}.hero{padding:40px 0 48px}.content{padding-top:40px}}