.bhr-mobile-toolbar,.bhr-mobile-sections{display:none}
@media(max-width:767px){
 .bhr-site{padding-bottom:calc(66px + env(safe-area-inset-bottom,0px))!important}
 .bhr-site .bhr-menu-button{display:none!important}
 .bhr-site .bhr-nav,.bhr-site .bhr-nav.is-menu-ready{display:block;background:var(--main-bg-color,#fff)}
 .bhr-site .bhr-nav>.bhr-wrap,.bhr-site .bhr-nav.is-open>.bhr-wrap{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;overflow:visible;width:calc(100% - 16px)}
 .bhr-site .bhr-nav a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 2px;border-bottom-width:2px;font-size:13px;line-height:1.4;white-space:nowrap}
 .bhr-site .bhr-nav a[aria-current]{color:var(--focus-color,#1766a2);border-bottom-color:var(--focus-color,#1766a2);background:var(--muted-bg-color,#eaf2f9)}
 .bhr-mobile-toolbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;z-index:1025;min-height:62px;padding:4px 8px calc(4px + env(safe-area-inset-bottom,0px));background:var(--main-bg-color,#fff);border-top:1px solid var(--bhr-line,#dbe4eb)}
 .bhr-mobile-toolbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:54px;color:var(--main-color,#182c42);font-size:12px;line-height:1.3;text-decoration:none}
 .bhr-mobile-toolbar svg,.bhr-mobile-sections svg{width:22px;height:22px;flex-shrink:0}
 .bhr-mobile-toolbar a[aria-current],.bhr-mobile-toolbar a[aria-expanded=true]{color:var(--focus-color,#1766a2)}
 .bhr-mobile-toolbar.is-keyboard-open{display:none}
 .bhr-mobile-sections[open]{display:block;position:fixed;inset:auto 0 0;box-sizing:border-box;margin:0;width:100%;max-width:none;max-height:85dvh;overflow:auto;padding:18px 20px calc(24px + env(safe-area-inset-bottom,0px));background:var(--main-bg-color,#fff);color:var(--main-color,#182c42);border:0;border-radius:16px 16px 0 0}
 .bhr-mobile-sections::backdrop{background:rgba(15,30,45,.45)}
 .bhr-mobile-sections header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
 .bhr-mobile-sections h2{font-size:20px;line-height:1.5;margin:0;font-weight:700}
 .bhr-mobile-sections header button{display:grid;place-items:center;width:44px;height:44px;background:transparent;border:0;color:inherit}
 .bhr-mobile-section-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}
 .bhr-mobile-section-links a{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:8px 2px;color:var(--main-color,#182c42);border-bottom:1px solid var(--bhr-line,#dbe4eb);font-size:16px;text-decoration:none}
 .bhr-mobile-section-links a[aria-current]{color:var(--focus-color,#1766a2);font-weight:700}
 .bhr-mobile-section-links a[aria-current]::after{content:'当前';font-size:11px;font-weight:400}
 html.bhr-sections-open{overflow:hidden}
 .bhr-mobile-toolbar :is(a,button):focus-visible,.bhr-mobile-sections :is(a,button):focus-visible{outline:3px solid #1766a2;outline-offset:-3px}
 #bhr-main-nav{scroll-margin-top:12px}
}