.ikb-chrome{--ikb-blue:#2166be;--ikb-navy:#142d4e;--ikb-muted:#506177;--ikb-line:#e0e7ef;background:#fff;color:var(--ikb-navy);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6;text-align:left;box-sizing:border-box;width:100%;max-width:none!important}
.ikb-chrome *{box-sizing:border-box}.ikb-chrome a{color:inherit;text-decoration:none}.ikb-chrome a:hover{color:var(--ikb-blue);text-decoration:underline;text-underline-offset:5px}.ikb-chrome :is(a,button,input):focus-visible{outline:3px solid #2166be;outline-offset:4px}.ikb-shell{max-width:1280px;margin:0 auto;padding:0 40px}.ikb-header{border-bottom:1px solid var(--ikb-line)}.ikb-top{display:flex;align-items:center;gap:40px;padding:30px 0 25px}.ikb-brand{display:flex;flex-direction:column;gap:6px;flex-shrink:0}.ikb-brand img{width:210px;height:auto;display:block}.ikb-brand span{font-size:12px;letter-spacing:.13em;text-transform:uppercase;font-weight:700;color:var(--ikb-muted)}.ikb-search{display:flex;flex:1;max-width:440px;margin:0 0 0 auto;border:1px solid #8998aa;border-radius:8px;background:#fff;overflow:visible}.ikb-search input{font:inherit;font-size:15px;min-width:0;width:100%;border:0;border-radius:8px;padding:12px 16px;background:transparent;color:var(--ikb-navy);appearance:none}.ikb-search input::placeholder{color:var(--ikb-muted);opacity:1}.ikb-search button{display:grid;place-items:center;flex:0 0 48px;border:0;border-radius:8px;background:transparent;color:var(--ikb-blue);cursor:pointer}.ikb-login{display:flex;gap:18px;align-items:center;justify-content:center;min-height:48px;border:1px solid var(--ikb-blue);border-radius:8px;padding:8px 20px;font-size:14px;font-weight:700;color:var(--ikb-blue)!important;white-space:nowrap}.ikb-login:hover{background:#f0f6ff}.ikb-navigation{display:flex;align-items:center;gap:32px;border-top:1px solid var(--ikb-line);padding:8px 0}.ikb-navigation>a{display:flex;align-items:center;min-height:44px;font-size:14px;font-weight:700}.ikb-nav-note{margin-left:auto;font-size:13px;color:var(--ikb-muted)}.ikb-toggle,.ikb-mobile-login{display:none!important}.ikb-footer{margin-top:80px!important;border-top:1px solid var(--ikb-line)}.ikb-footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.1fr;gap:44px;padding:64px 0 48px}.ikb-about img{width:200px;height:auto;display:block}.ikb-about p{font-size:14px;color:var(--ikb-muted);max-width:340px;margin:12px 0 0}.ikb-about .ikb-footer-title{font-weight:700;color:var(--ikb-navy);margin-top:24px}.ikb-footer h2{font-size:14px;line-height:1.6;font-weight:700;margin:0 0 16px;letter-spacing:0;color:var(--ikb-navy)}.ikb-footer nav a{display:block;font-size:14px;min-height:44px;padding:9px 0;color:var(--ikb-muted)}.ikb-footer-bottom{display:flex;gap:16px;justify-content:space-between;border-top:1px solid var(--ikb-line);padding:24px 0 30px;color:var(--ikb-muted);font-size:12px}.ikb-footer-bottom p{margin:0}.ikb-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1023px){.ikb-shell{padding:0 28px}.ikb-top{gap:24px}.ikb-brand img{width:180px}.ikb-nav-note{display:none}.ikb-footer-grid{grid-template-columns:1.5fr 1fr;gap:36px 56px}.ikb-search input{font-size:16px}.ikb-login{padding:8px 14px}}
@media(max-width:699px){.ikb-shell{padding:0 20px}.ikb-top{flex-wrap:wrap;gap:20px;padding:24px 0 20px}.ikb-brand img{width:170px}.ikb-brand span{font-size:11px}.ikb-toggle:not([hidden]){display:flex!important;align-items:center;justify-content:center;gap:7px;min-width:84px;min-height:44px;margin-left:auto;background:#fff;border:1px solid #8998aa;border-radius:6px;color:var(--ikb-navy);font:inherit;font-size:14px;cursor:pointer}.ikb-search{flex-basis:100%;max-width:none;margin:0}.ikb-login{display:none}.ikb-navigation{align-items:stretch;flex-direction:column;gap:0;padding:12px 0 20px}.ikb-navigation[hidden]{display:none!important}.ikb-navigation>a{padding:10px 4px;min-height:48px}.ikb-navigation>.ikb-mobile-login{display:flex!important;gap:10px;color:var(--ikb-blue)}.ikb-footer{margin-top:56px!important}.ikb-footer-grid{grid-template-columns:1fr 1fr;gap:28px 24px;padding:40px 0 32px}.ikb-about{grid-column:1/-1}.ikb-about p{max-width:38ch}.ikb-footer h2{margin-bottom:8px}.ikb-footer-bottom{flex-direction:column;gap:8px;padding:24px 0}.ikb-footer-grid>nav:last-child{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){.ikb-chrome *{scroll-behavior:auto}}
/* Compact sticky header; retain readable labels and 44px touch targets. */
.ikb-header{position:sticky;top:var(--ikb-admin-offset,0px);z-index:1000;transition:box-shadow .18s ease}
.ikb-header .ikb-top{padding:16px 0;gap:28px}
.ikb-header .ikb-brand{gap:4px}
.ikb-header .ikb-brand img{width:180px;transition:width .18s ease}
.ikb-header .ikb-brand span{font-size:10px}
.ikb-header .ikb-navigation{padding:0}
.ikb-header .ikb-search input{padding:10px 14px}
.ikb-header .ikb-login{min-height:44px}
.ikb-header.is-compact{box-shadow:0 4px 16px #142d4e12}
.ikb-header.is-compact .ikb-top{padding:8px 0}
.ikb-header.is-compact .ikb-brand img{width:155px}
html:has(.ikb-header){scroll-padding-top:var(--ikb-scroll-offset,160px)}
@media(max-width:1023px){.ikb-header .ikb-top{gap:20px}.ikb-header .ikb-brand img{width:160px}.ikb-header.is-compact .ikb-brand img{width:145px}}
@media(max-width:699px){
 .ikb-header .ikb-top{padding:14px 0;gap:12px}
 .ikb-header .ikb-brand img{width:150px}
 .ikb-header.is-compact .ikb-top{padding:8px 0;gap:8px}
 .ikb-header.is-compact .ikb-brand img{width:130px}
 .ikb-header.is-compact .ikb-brand span{display:none}
 .ikb-header .ikb-navigation{padding:8px 0 12px;max-height:calc(100dvh - 160px);overflow-y:auto}
}
@media(prefers-reduced-motion:reduce){.ikb-header,.ikb-header .ikb-brand img{transition:none}}