.chb-topbar{background:var(--chb-topbar-bg);color:var(--chb-topbar-text);font-size:13px;padding:6px 0}.chb-topbar a{color:var(--chb-topbar-text);text-decoration:none}.chb-topbar a:hover{opacity:.8}.chb-topbar .chb-container{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.chb-topbar-right{display:flex;gap:16px}.chb-header{background:var(--chb-bg);color:var(--chb-text);border-bottom:var(--chb-border);box-shadow:var(--chb-shadow);position:relative;z-index:999;width:100%}.chb-header.chb-sticky{position:sticky;top:0}.chb-header .chb-container{max-width:var(--chb-container);margin:0 auto;padding:0 20px;min-height:var(--chb-height);display:flex;align-items:center;gap:24px;position:relative}.chb-brand{flex:0 0 auto;display:flex;align-items:center;gap:14px}.chb-logo img{height:var(--chb-logo-height);width:auto;display:block}.chb-site-title{font-size:var(--chb-site-title-size,22px);font-weight:700;color:var(--chb-text);text-decoration:none}.chb-page-title{font-size:var(--chb-page-title-size,16px);font-weight:600;color:var(--chb-page-title);line-height:1.2;padding-left:14px;border-left:1px solid rgb(0 0 0 / .1);max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chb-nav-wrap{flex:1 1 auto}.chb-menu{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:24px;justify-content:flex-end;flex-wrap:wrap}.chb-menu li{position:relative}.chb-menu a{color:var(--chb-link);text-decoration:none;font-weight:500;padding:8px 4px;display:inline-block;transition:color .2s ease}.chb-menu a:hover,.chb-menu .current-menu-item>a{color:var(--chb-link-hover)}.chb-menu .sub-menu{list-style:none;margin:0;padding:8px 0;position:absolute;top:100%;left:0;min-width:200px;background:var(--chb-bg);box-shadow:0 8px 24px rgb(0 0 0 / .12);border-radius:4px;display:none;z-index:1000}.chb-menu li:hover>.sub-menu,.chb-menu li:focus-within>.sub-menu{display:block}.chb-menu .sub-menu li{width:100%}.chb-menu .sub-menu a{padding:8px 16px;display:block}.chb-layout-logo-center .chb-container{flex-direction:column;padding:12px 20px}.chb-layout-logo-center .chb-nav-wrap{width:100%}.chb-layout-logo-center .chb-menu{justify-content:center}.chb-layout-logo-right .chb-brand{order:3}.chb-layout-logo-right .chb-nav-wrap{order:1}.chb-layout-logo-right .chb-menu{justify-content:flex-start}.chb-layout-split .chb-container{justify-content:space-between}.chb-layout-split .chb-menu{justify-content:space-between;flex:1}.chb-toggle{display:none!important;margin-left:auto;background:#fff0;border:0;outline:none;box-shadow:none;cursor:pointer;padding:8px;box-sizing:content-box;width:var(--chb-toggle-size,26px);height:auto;flex-direction:column;justify-content:center;gap:calc(var(--chb-toggle-size, 26px) * 0.22);align-items:center}.chb-toggle:focus,.chb-toggle:focus-visible,.chb-toggle:hover,.chb-toggle:active{border:0;outline:none;box-shadow:none}.chb-toggle span{display:block;width:var(--chb-toggle-size,26px);height:calc(var(--chb-toggle-size, 26px) * 0.12);min-height:2px;background:var(--chb-toggle-color,var(--chb-text,#222));border-radius:2px;transition:transform .25s ease,opacity .25s ease}.chb-header.is-open .chb-toggle span:nth-child(1){transform:translateY(calc(var(--chb-toggle-size, 26px) * 0.34)) rotate(45deg)}.chb-header.is-open .chb-toggle span:nth-child(2){opacity:0}.chb-header.is-open .chb-toggle span:nth-child(3){transform:translateY(calc(var(--chb-toggle-size, 26px) * -0.34)) rotate(-45deg)}