/* One navigation contract for native New API and the shared public template. */
:root{--by-glass:rgba(255,255,255,.68);--by-glass-solid:#f8f9fb;--by-glass-rim:rgba(255,255,255,.82);--by-glass-shadow:rgba(10,20,30,.14);--by-nav-ink:#17191d;--by-nav-selection:rgba(100,108,119,.20);--by-nav-button:oklch(.692 .141 243.716);--by-nav-active:var(--by-nav-button);--by-chrome-font:"Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
:root.dark,:root[data-theme=dark]{--by-glass:rgba(10,12,16,.68);--by-glass-solid:#16181c;--by-glass-rim:rgba(255,255,255,.22);--by-glass-shadow:rgba(0,0,0,.30);--by-nav-ink:#f4f4f6;--by-nav-selection:rgba(180,188,199,.22);--by-nav-button:oklch(.54 .142 248.516);--by-nav-active:#79bfff}
[data-by-header]{background:transparent!important;border:0!important;color:var(--by-nav-ink);font-family:var(--by-chrome-font);z-index:100}
[data-by-header=public]>[data-by-width]{max-width:1280px!important;padding:12px 24px!important;transition:max-width .24s cubic-bezier(.16,1,.3,1),padding .24s!important}
[data-by-header=shared]{display:block!important;position:fixed;top:0;left:0;right:0;padding:0!important}
.ns-page body{padding-top:84px}.ns-page body.home{padding-top:0}
[data-by-header=shared]>[data-by-frame]{width:calc(100% - 48px)!important;max-width:1232px;min-height:60px;margin:12px auto;padding:0 18px;gap:18px;transition:max-width .24s cubic-bezier(.16,1,.3,1),min-height .24s!important}
[data-by-frame]{position:relative;isolation:isolate;background:var(--by-glass-solid)!important;border:1px solid var(--by-glass-rim)!important;border-radius:22px!important;box-shadow:0 4px 18px var(--by-glass-shadow),inset 0 1px 1px var(--by-glass-rim),inset 0 -1px 3px #00000012!important;backdrop-filter:none!important}
[data-by-frame]:before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:inherit;background:linear-gradient(150deg,#ffffff1f,transparent 26%,transparent 76%,#ffffff0f)}
@supports ((backdrop-filter:blur(5px)) or (-webkit-backdrop-filter:blur(5px))){[data-by-frame]{background:var(--by-glass)!important;backdrop-filter:blur(18px) saturate(110%)!important;-webkit-backdrop-filter:blur(18px) saturate(110%)!important}}
[data-by-header=public] [data-by-frame]{height:60px!important;padding:0 18px!important;transition:height .24s cubic-bezier(.16,1,.3,1),border-radius .24s!important}
[data-by-header] [data-baiyun-brand-frame],.ns-header .ns-brand img{width:230px;transition:width .24s cubic-bezier(.16,1,.3,1)}
[data-by-header=public] [data-by-brand]{min-width:230px!important}
[data-by-header] [data-by-links]{gap:2px!important;flex-shrink:0}
[data-by-header] [data-by-links]>a:not([data-by-login]){font:500 14px/1.5 var(--by-chrome-font);white-space:nowrap;flex-shrink:0;padding:6px 10px;border-radius:10px;text-decoration:none}
.ns-header .ns-tools{gap:2px;padding-left:12px;margin-left:6px;border-left-color:var(--by-glass-rim)}
[data-by-header] [data-by-icon]{width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important;padding:8px!important;border:0!important;border-radius:12px!important;color:var(--by-nav-ink)!important;background:transparent;font-size:14px}
[data-by-header] [data-by-icon]>svg{width:20px;height:20px;stroke-width:1.7}
[data-by-header] [data-by-login]{display:inline-flex!important;align-items:center;justify-content:center;flex-shrink:0;box-sizing:border-box;min-height:32px!important;height:32px!important;padding:0 14px!important;border:0!important;border-radius:10px!important;background:var(--by-nav-button)!important;color:#fff!important;font:500 12px/1.5 var(--by-chrome-font)!important;text-decoration:none!important}
[data-by-header] [data-by-account]{display:inline-flex;align-items:center;justify-content:center;width:36px!important;height:36px!important;min-height:36px!important;padding:4px!important;border:0!important;border-radius:50%!important;background:transparent!important}
[data-by-account] [data-slot=avatar],.by-avatar{display:inline-flex;align-items:center;justify-content:center;width:28px!important;height:28px!important;min-width:28px;border-radius:50%;font:600 11px/1 var(--by-chrome-font);color:#fff}
:root[data-by-condensed] [data-by-header=public]>[data-by-width]{max-width:1120px!important}
:root[data-by-condensed] [data-by-header=public] [data-by-frame]{height:48px!important;border-radius:18px!important}
:root[data-by-condensed] [data-by-header=shared]>[data-by-frame]{max-width:1072px;min-height:48px;border-radius:18px!important}
:root[data-by-condensed] [data-by-header] [data-baiyun-brand-frame],:root[data-by-condensed] .ns-header .ns-brand img{width:184px}
:root[data-by-condensed] [data-by-header=public] [data-by-brand]{min-width:184px!important}
[data-by-header=app]{height:72px!important;flex-shrink:0}
[data-by-header=app]>[data-by-frame]{width:calc(100% - 24px);height:52px;margin:10px 12px;padding:0 12px!important;transition:height .24s}
:root[data-by-condensed] [data-by-header=app]>[data-by-frame]{height:48px}
.by-bottom-nav{display:none}
@media(min-width:1024px) and (max-width:1150px){[data-by-header=public] [data-by-brand]{min-width:180px!important}[data-by-header] [data-baiyun-brand-frame]{width:180px}[data-by-header] [data-by-links]>a:not([data-by-login]){padding-left:8px;padding-right:8px}}
@media(max-width:1100px){.ns-header .ns-brand img{width:190px}.ns-header .ns-inner{gap:12px}.ns-header .ns-nav a{padding-left:7px;padding-right:7px}.ns-header .ns-tools{margin-left:0;padding-left:6px}}
@media(max-width:1023px){[data-by-header=public]>[data-by-width]{padding:10px 12px!important}[data-by-header=public] [data-by-frame]{height:56px!important;padding:0 12px!important}[data-by-header=public] [data-by-brand]{min-width:0!important}[data-by-header=public] [data-baiyun-brand-frame]{width:190px}:root[data-by-condensed] [data-by-header=public]>[data-by-width]{max-width:none!important;padding-left:20px!important;padding-right:20px!important}:root[data-by-condensed] [data-by-header=public] [data-by-frame]{height:48px!important}:root[data-by-condensed] [data-by-header=public] [data-by-brand]{min-width:0!important}:root[data-by-condensed] [data-by-header=public] [data-baiyun-brand-frame]{width:164px}}
@media(max-width:900px){[data-by-header=shared]>[data-by-frame]{width:calc(100% - 24px)!important;margin:10px auto;min-height:56px;padding:0 12px;gap:8px;flex-wrap:wrap}:root[data-by-condensed] [data-by-header=shared]>[data-by-frame]{width:calc(100% - 40px)!important;min-height:48px}.ns-header .ns-brand img{width:164px}:root[data-by-condensed] .ns-header .ns-brand img{width:152px}.ns-header .ns-tools{padding:0;margin:0}.ns-header .ns-nav.is-open{gap:4px 8px}.ns-header .ns-mobile{display:inline-flex}.by-has-bottom{padding-bottom:calc(86px + env(safe-area-inset-bottom,0px))}.by-bottom-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;z-index:90;left:14px;right:14px;bottom:calc(10px + env(safe-area-inset-bottom,0px));max-width:440px;margin:0 auto;padding:5px 6px;border:1px solid var(--by-glass-rim);border-radius:999px;background:var(--by-glass-solid);color:var(--by-nav-ink);box-shadow:0 4px 18px var(--by-glass-shadow),inset 0 1px 1px var(--by-glass-rim);isolation:isolate;font-family:var(--by-chrome-font)}.by-bottom-nav:before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:inherit;background:linear-gradient(150deg,#ffffff1f,transparent 26%,transparent 76%,#ffffff0f)}.by-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:0;min-height:48px;z-index:2;padding:4px;text-decoration:none!important;color:inherit;font-size:11px;font-weight:500;line-height:16px;border-radius:999px}.by-bottom-nav svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.by-bottom-nav [aria-current]{color:var(--by-nav-active)}.by-bottom-indicator{position:absolute;z-index:1;top:5px;bottom:5px;left:6px;width:calc((100% - 12px)/4);border-radius:999px;background:var(--by-nav-selection);box-shadow:inset 0 1px 1px var(--by-glass-rim),0 1px 5px #00000008;transform:translateX(calc(var(--by-tab,0)*100%));transition:transform .22s cubic-bezier(.16,1,.3,1)}.by-bottom-nav[data-inactive] .by-bottom-indicator{display:none}:root[data-by-keyboard] .by-bottom-nav{visibility:hidden;pointer-events:none}body:has(#root div.fixed.pointer-events-auto>div>nav) .by-bottom-nav{visibility:hidden}.by-has-bottom .bx-controls{bottom:calc(90px + env(safe-area-inset-bottom,0px))}.by-has-bottom .odyssey-controls{bottom:calc(90px + env(safe-area-inset-bottom,0px))}.by-bottom-nav a:focus-visible{outline:2px solid var(--by-nav-active);outline-offset:1px}
@supports ((backdrop-filter:blur(5px)) or (-webkit-backdrop-filter:blur(5px))){.by-bottom-nav{background:var(--by-glass);backdrop-filter:blur(18px) saturate(110%);-webkit-backdrop-filter:blur(18px) saturate(110%)}}}
@media(max-width:520px){[data-by-header=public] [data-baiyun-brand-frame]{width:164px}:root[data-by-condensed] [data-by-header=public] [data-baiyun-brand-frame]{width:152px}[data-by-header=public] [data-by-frame]>div:last-child{gap:2px!important}}
@media(max-width:360px){.ns-header .ns-brand img{width:140px}:root[data-by-condensed] .ns-header .ns-brand img{width:128px}[data-by-header=public] [data-baiyun-brand-frame]{width:128px}:root[data-by-condensed] [data-by-header=public] [data-baiyun-brand-frame]{width:120px}.ns-header .ns-inner{gap:4px;padding:0 8px}.ns-header [data-by-login]{padding:0 10px!important}[data-by-header] [data-by-icon]{width:36px!important;min-width:36px!important;padding:6px!important}.by-bottom-nav{left:10px;right:10px}}
@media(prefers-reduced-motion:reduce){[data-by-header] [data-by-width],[data-by-header] [data-by-frame],[data-by-header] [data-baiyun-brand-frame],.ns-header .ns-brand img,[data-by-header] [data-by-login],[data-by-header] [data-by-icon],[data-by-header] [data-by-account],.by-bottom-indicator{transition:none!important}}