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li{display:flex;gap:8px;align-items:baseline}.footer-links .fl-n{font-size:11px;color:#5E7194;font-weight:700}.footer-course-links{columns:2;column-gap:26px}.footer-course-links li{break-inside:avoid}.footer-bottom{border-top:1px solid var(--line-dark);margin-top:44px}.footer-bottom .wrap{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding-top:21px;padding-bottom:21px;font-size:12.5px;color:#7186A6}.footer-bottom nav{display:flex;gap:20px}.footer-bottom a{color:#A9B8CF}.footer-bottom a:hover{color:var(--amber-400);text-decoration:none}.wa-float{position:fixed;right:calc(18px+env(safe-area-inset-right));bottom:calc(18px+env(safe-area-inset-bottom));z-index:120;width:57px;height:57px;border-radius:50%;background:#22C15E;box-shadow:0 12px 30px rgba(22,163,74,.45);display:flex;align-items:center;justify-content:center;transition:transform .18s}.wa-float:hover{transform:scale(1.08);text-decoration:none}.wa-float svg{width:29px;height:29px;color:#fff}.wa-float::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid rgba(34,193,94,.4);animation:pulse 2.4s ease-out infinite}@keyframes pulse{0%{transform:scale(.85);opacity:1}100%{transform:scale(1.25);opacity:0}}.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}.reveal.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.glass-chip,.hero-ring,.wa-float::after{animation:none}html{scroll-behavior:auto}}.notfound{text-align:center;padding:110px 0 130px}.notfound .nf-code{font-size:clamp(80px,14vw,140px);font-weight:800;letter-spacing:-.05em;line-height:1;background:linear-gradient(120deg,var(--amber-400),var(--amber-600));-webkit-background-clip:text;background-clip:text;color:transparent}.notfound h1{font-size:clamp(24px,3vw,32px);margin:14px 0 10px}.notfound p{color:var(--muted);max-width:440px;margin:0 auto}.contact-layout{display:grid;grid-template-columns:1.45fr 1fr;gap:22px;align-items:start}
.contact-layout>*{min-width:0}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr}}
.article-body table{max-width:100%}
@media(max-width:760px){.article-body table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}
.article-body pre{overflow-x:auto;max-width:100%}
p,li,td,th{overflow-wrap:break-word}

.site-footer .footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding-bottom:38px;margin-bottom:38px;border-bottom:1px solid var(--line-dark)}
@media(max-width:1020px){.site-footer .footer-groups{grid-template-columns:1fr 1fr}}
.site-footer .footer-grid{grid-template-columns:1.5fr .8fr .8fr 1.15fr 1.15fr}
@media(max-width:1020px){.site-footer .footer-grid{grid-template-columns:1fr 1fr}}

@media(max-width:640px){.glass-chip{max-width:74%}.gc-1{left:0}.gc-2{right:0}}
.article-body code{overflow-wrap:anywhere}
.article-body pre code{overflow-wrap:normal}
.hero{overflow:hidden}
.hero-grid,.footer-main,.stats-grid{padding-left:24px;padding-right:24px}