:root{--qr-site-nav-height:56px}
.qr-site-nav,.qr-site-nav *{box-sizing:border-box}
.qr-site-nav{position:sticky;top:0;z-index:10000;display:flex;align-items:center;gap:8px;flex:none;min-height:56px;padding:8px 20px;background:#0c111af5;border-bottom:1px solid #303947;color:#f2f1ea;font:600 14px/1.4 system-ui,"Malgun Gothic",sans-serif;letter-spacing:normal;isolation:isolate}
.qr-site-nav a,.qr-site-nav button{display:inline-flex;align-items:center;justify-content:center;min-width:0;min-height:38px;margin:0;padding:7px 14px;border:1px solid #485668;border-radius:8px;background:#18212d;color:#f2f1ea;text-decoration:none;font:600 14px/1.4 system-ui,"Malgun Gothic",sans-serif;letter-spacing:normal;white-space:nowrap;cursor:pointer;appearance:none;-webkit-tap-highlight-color:transparent}
.qr-site-nav a:hover,.qr-site-nav button:hover{background:#26364b;color:#fff}
.qr-site-nav a:focus-visible,.qr-site-nav button:focus-visible{outline:2px solid #35e3a3;outline-offset:2px}
.qr-site-nav nav.qr-site-menus{display:flex;align-items:center;gap:8px;position:static;top:auto;width:auto;height:auto;min-height:0;max-height:none;margin:0 0 0 8px;padding:0 0 0 16px;overflow:visible;background:transparent;border:0;border-left:1px solid #344056;border-radius:0;box-shadow:none}
.qr-site-menu{position:relative}
.qr-site-nav .qr-site-trigger{width:auto;gap:12px;border-color:#34445b;background:#172134;color:#cedbef}
.qr-site-trigger::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .15s}
.qr-site-nav .qr-site-trigger[aria-expanded=true]{color:#a4f0d8;background:#223c43;border-color:#518c83}
.qr-site-trigger[aria-expanded=true]::after{transform:translateY(2px) rotate(225deg)}
.qr-site-nav .qr-site-trigger.is-current{border-bottom-color:#77cfba}
.qr-site-dropdown{position:absolute;left:0;top:100%;z-index:1;width:224px;padding-top:8px}
.qr-site-dropdown[hidden]{display:none!important}
.qr-site-menu-list{list-style:none;margin:0;padding:6px;border:1px solid #41536b;border-radius:12px;background:linear-gradient(145deg,#202d42,#121d2f);box-shadow:0 18px 48px #0006;max-height:calc(100dvh - var(--qr-site-nav-height) - 24px);overflow-y:auto}
.qr-site-menu-list li{display:block;margin:0;padding:0}
.qr-site-nav .qr-site-menu-list a{display:flex;justify-content:flex-start;width:100%;min-height:40px;padding:9px 13px;border:1px solid transparent;border-radius:7px;background:transparent;color:#d6e2f2;font-size:13px;text-align:left}
.qr-site-nav .qr-site-menu-list a:hover{background:#2b405b;color:#fff}
.qr-site-nav .qr-site-menu-list a[aria-current=page]{background:#25433f;color:#a4f0d8;border-color:#427b6b}
body.qr-has-navigation{padding-top:0}
body.qr-has-navigation .doc>.side{top:calc(var(--qr-site-nav-height) + 14px)}
body.qr-has-navigation .side-nav{max-height:calc(100vh - var(--qr-site-nav-height) - 70px)}
body.qr-client-frame .viewport{top:var(--qr-site-nav-height)}
body.qr-client-frame .switch-bar{top:calc(var(--qr-site-nav-height) + 16px)}
body.qr-client-frame>.modal,body.qr-has-navigation>.hist-modal{z-index:11000}
body.qr-app-frame>.top{top:var(--qr-site-nav-height)}
body.qr-app-frame .vmenu{max-height:calc(100dvh - var(--qr-site-nav-height) - 72px)}
body.qr-app-frame .wrap>#nav,body.qr-app-frame .wrap aside{top:calc(var(--qr-site-nav-height) + 78px);max-height:calc(100vh - var(--qr-site-nav-height) - 104px)}
body.qr-app-frame.navoff .qr-site-menus{display:flex}
body.qr-web-frame #root .min-h-screen{min-height:calc(100vh - var(--qr-site-nav-height))}
body.qr-legacy-app-frame{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start}
body.qr-legacy-app-frame #root{position:fixed;left:50%;top:calc(var(--qr-site-nav-height) + (100vh - var(--qr-site-nav-height))/2);transform-origin:center center;transform:translate(-50%,-50%) scale(var(--qr-legacy-scale,1))!important}
body.qr-deck-frame deck-stage:not([noscale]){top:var(--qr-site-nav-height)}
html{scroll-padding-top:calc(var(--qr-site-nav-height) + 20px)}
@media(max-width:980px){body.qr-has-navigation .doc>.side{top:var(--qr-site-nav-height)}}
@media(max-width:660px){
  body.qr-app-frame .wrap>#nav,body.qr-app-frame .wrap aside{top:auto;max-height:none}
  body.qr-app-frame.present.mob.mnav .wrap>#nav,body.qr-app-frame.present.mob.minfo .wrap aside{max-height:calc(100dvh - var(--qr-site-nav-height) - 90px)}
  body.qr-app-frame.present.mob.mnav .qr-site-nav nav.qr-site-menus{display:flex;position:static;left:auto;right:auto;top:auto;bottom:auto;max-height:none;overflow:visible;z-index:auto;border-radius:0;box-shadow:none}
}
@media(max-width:600px){
  .qr-site-nav{padding:8px 12px;flex-wrap:wrap}
  .qr-site-nav nav.qr-site-menus{flex-basis:100%;margin:0;padding:0;border:0}
  .qr-site-menu{position:static;flex:1;min-width:0}
  .qr-site-nav .qr-site-trigger{width:100%}
  .qr-site-dropdown{left:0;right:0;width:auto;padding:4px 0 0}
  .qr-site-menu-list{border-radius:0 0 12px 12px}
  body.qr-client-frame .switch-bar{top:calc(var(--qr-site-nav-height) + 8px);max-width:calc(100vw - 16px);gap:5px}
  body.qr-client-frame .layout-switch{gap:3px;padding:5px 6px 5px 10px}
  body.qr-client-frame .layout-switch-title{font-size:10px;letter-spacing:.05em}
  body.qr-client-frame .layout-switch button{padding:7px 8px;font-size:11px;white-space:nowrap}
  body.qr-has-navigation #cmt-tip{left:12px;right:12px;bottom:18px;width:auto;transform:none;display:block;padding:11px 14px;border-radius:12px;line-height:1.5}
  body.qr-has-navigation #cmt-tip button{float:right;margin-left:8px}
}
@media(prefers-reduced-motion:reduce){.qr-site-trigger::after{transition:none}}
@media print{.qr-site-nav{display:none!important}body.qr-has-navigation .doc>.side{top:0}body.qr-deck-frame deck-stage:not([noscale]){top:auto}}