.ch-nav{--ch-ink:#23282e;--ch-line:#dedad1;--ch-paper:#fffdf9;--ch-accent:#a54016;position:sticky;top:0;z-index:90;background:var(--ch-paper);color:var(--ch-ink);border-bottom:1px solid var(--ch-line);font-family:inherit;font-size:14px;line-height:1.5;isolation:isolate}
.ch-nav,.ch-nav *{box-sizing:border-box}
.ch-nav__inner{max-width:1640px;margin:auto;padding:0 24px;min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.ch-nav a{color:inherit;text-decoration:none}
.ch-nav__brand{display:inline-flex;align-items:center;gap:9px;min-height:44px;font-weight:800;letter-spacing:.035em;white-space:nowrap}
.ch-nav__brand span{color:var(--ch-accent)}
.ch-nav__actions{display:flex;align-items:center;gap:8px}
.ch-nav__actions>a,.ch-sites>summary{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;cursor:pointer;white-space:nowrap;font-weight:600}
.ch-nav__actions>a:hover,.ch-sites>summary:hover{color:var(--ch-accent);background:#f4eee5}
.ch-sites>summary{list-style:none;border:1px solid var(--ch-line);border-radius:6px}
.ch-sites>summary::-webkit-details-marker{display:none}
.ch-sites>summary::after{content:'⌄';margin-left:8px}
.ch-sites[open]>summary{background:#f4eee5}
.ch-sites__panel{position:absolute;right:24px;top:calc(100% + 8px);width:min(650px,calc(100vw - 32px));padding:16px;border:1px solid var(--ch-line);background:var(--ch-paper);box-shadow:0 16px 40px #23282e20;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.ch-sites__panel a{display:flex;flex-direction:column;gap:4px;padding:12px;border:1px solid transparent;min-height:68px;min-width:0}
.ch-sites__panel a:hover,.ch-sites__panel a[aria-current=page]{border-color:var(--ch-line);background:#f4eee5}
.ch-sites__panel b{font-size:15px}
.ch-sites__panel span{font-size:12px;color:#625e56}
.ch-nav :focus-visible,.ch-controls :focus-visible,.ch-rail :focus-visible{outline:2px solid var(--ch-accent,#a54016);outline-offset:3px}
.ch-skip{position:fixed;z-index:200;top:4px;left:8px;transform:translateY(-150%);padding:12px 18px;background:#23282e;color:white!important}
.ch-skip:focus{transform:none}
.ch-rail-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 12px}
.ch-rail-head h2{font-size:16px;font-weight:700;margin:0;color:inherit;letter-spacing:0}
.ch-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}
.ch-controls button{white-space:nowrap}
.ch-rail-head h2{min-width:0}
.ch-controls button,.ch-reset,.ch-more{min-width:44px;min-height:44px;cursor:pointer;border:1px solid #dedad1;background:#fffdf9;color:#23282e;font:inherit;font-size:13px;padding:8px 12px;border-radius:5px}
.ch-controls button:hover,.ch-reset:hover,.ch-more:hover{background:#f4eee5}
.ch-rail{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;scroll-behavior:smooth;padding-bottom:12px;scroll-padding-inline:1px;overscroll-behavior-x:contain}
.ch-rail>*{flex:0 0 min(30%,420px);scroll-snap-align:start;min-width:240px}
.ch-feature{display:grid;grid-template-columns:112px minmax(0,1fr);align-items:center;gap:16px;padding:12px;background:white;border:1px solid #dedad1;color:inherit;text-decoration:none;font-size:15px}
.ch-feature img{width:112px;height:86px;object-fit:cover;display:block;transition:transform 260ms ease-out}
.ch-feature:hover img{transform:scale(1.04)}
.ch-feature strong{display:block;line-height:1.55}
.ch-feature small{display:block;margin-top:6px;color:#625e56;font-size:12px;line-height:1.6}
.ch-feature-strip{margin:0 0 28px}
.ch-meta-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:12px 0 16px}
.ch-meta-row p{margin:0;font-size:13px}
.ch-more{display:block;min-width:200px;margin:24px auto 40px}
.ch-empty{padding:32px 20px;border:1px dashed #dedad1;text-align:center}
.ch-empty button{display:block;margin:16px auto 0}
.ch-nav~header.site-header{position:static}
@media(min-width:1700px){.ch-rail>*{flex-basis:calc((100% - 48px)/4)}}
@media(max-width:640px){.ch-nav__inner{padding:0 16px;gap:4px;min-height:56px}.ch-nav__brand{font-size:12px;gap:5px;letter-spacing:0}.ch-nav__actions{gap:2px}.ch-nav__actions>a,.ch-sites>summary{padding:0 8px;font-size:12px}.ch-nav__all{display:none!important}.ch-sites__panel{right:16px;grid-template-columns:1fr;max-height:calc(100dvh - 88px);overflow-y:auto}.ch-sites__panel a{min-height:56px;padding:9px 12px}.ch-rail>*{flex-basis:86%;min-width:0}.ch-feature-strip{margin-bottom:18px}.ch-feature{grid-template-columns:90px minmax(0,1fr);gap:12px}.ch-feature img{width:90px;height:72px}.ch-rail-head h2{font-size:14px}.ch-controls button{padding:8px}}
@media(prefers-reduced-motion:reduce){.ch-rail{scroll-behavior:auto}.ch-feature img{transition:none}.ch-feature:hover img{transform:none}}

.ch-sites:not([open])>.ch-sites__panel{display:none}.ch-nav__actions>a{min-width:44px}

.ch-nav{display:block;padding:0;margin:0}.ch-nav__inner{width:100%}.ch-feature small{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

.ch-controls[hidden]{display:none!important}
.ch-controls button:disabled{opacity:.35;cursor:default}
.ch-load-sentinel{height:1px;margin-top:24px}