@property --cp-ink-progress{syntax:"<number>";inherits:true;initial-value:0}[data-royal-cover][data-navigation-style][data-cover-tone=white]{--cp-ink:#fafafa;--cp-stone:#eeeeee;--cp-paper:#202020;--cp-silver:#595959;--cp-border:#b0b0b0;--nav-architecture:#fafafa;--nav-face:#fafafa;--nav-ink:#303030;--nav-metal:#777777;--nav-detail:#888888;color-scheme:light}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-header{background:var(--cp-ink)}[data-royal-cover][data-navigation-style][data-cover-tone=white] :is(.cp-brand-mark,.cp-wordmark){filter:grayscale(1) brightness(0);opacity:.88}[data-royal-cover][data-navigation-style][data-cover-tone=white] :is(.cp-brand>span,.cp-nav-label,.gothic-shell__identity){color:#424242}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-nav-number{color:#686868}[data-royal-cover][data-navigation-style][data-cover-tone=white] :is(.cp-brand,.cp-nav a,.cp-login):is(:hover,:focus-visible) :is(span,.cp-nav-label,.cp-nav-number){color:#111111}[data-royal-cover][data-navigation-style][data-cover-tone=white] :is(.cp-nav a,.cp-login):after{background:#424242}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-architecture-highlight{stroke:#787878;opacity:.55}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-scenery{background:var(--cp-ink)}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-hero{--cp-paper:#202020;--cp-silver:#595959}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-wordmark{filter:grayscale(1) brightness(0);opacity:.88}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-photo-shade{background:linear-gradient(90deg,#fafafa00 35%,#fafafa14 49%,#fafafa52 66%,#fafafa80 84%,#fafafa99),linear-gradient(0deg,#fafafa,#fafafa00 6%)}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-chinese-title{text-shadow:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action{--cp-ink-progress:0;--cp-branch-color:#686868;--cp-fill-progress:clamp(0,calc((var(--cp-ink-progress) - .64) / .36),1);--cp-fill-opacity:calc(var(--cp-fill-progress) * var(--cp-fill-progress) * (3 - 2 * var(--cp-fill-progress)));--cp-reading-light:clamp(0,calc((var(--cp-fill-opacity) - .88) * 500),1);--nav-face:transparent;--nav-metal:#777777;background:#fafafaed;border-color:var(--nav-metal);color:#202020;font-weight:600;isolation:isolate;overflow:hidden;transform:none;transition:--cp-ink-progress .85s linear,border-color .2s}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action-secondary{--nav-metal:#929292}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:before{display:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action .cp-ornament{display:block;z-index:0;opacity:1;transform:none;transition:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action .cp-ornament>svg{display:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action .cp-ornament>.cp-ink-growth{display:block;width:100%;height:100%;overflow:visible}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-ink-growth path{--ink-reach-end:.6;--ink-reach:clamp(0,calc(var(--cp-ink-progress) / var(--ink-reach-end)),1);--ink-draw:calc(var(--ink-reach) * var(--ink-reach) * (3 - 2 * var(--ink-reach)));stroke:var(--cp-branch-color);stroke-width:1.2px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - var(--ink-draw));opacity:calc(1 - var(--cp-fill-opacity));transition:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-ink-growth path:nth-child(3n+1){--ink-reach-end:.5}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-ink-growth path:nth-child(4n+2){--ink-reach-end:.64}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-ink-fill{fill:var(--cp-branch-color);stroke:none;opacity:var(--cp-fill-opacity);transition:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action>.cp-action-reading{color:color-mix(in srgb,#111111 calc((1 - var(--cp-reading-light)) * 100%),#ffffff);background:color-mix(in srgb,#fafafa calc((1 - var(--cp-fill-opacity)) * 100%),var(--cp-branch-color));mix-blend-mode:normal}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:is(:hover,:focus-visible){--cp-ink-progress:1;--nav-metal:#595959;background:#fafafaed;border-color:var(--nav-metal);color:#111111;transform:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:is(:hover,:focus-visible):before{transform:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:is(:hover,:focus-visible) :is(.cp-action-label,.cp-action-arrow){transform:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:active{--nav-metal:#424242;color:#111111;transform:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:active>.cp-action-reading{transform:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-footer__divider{color:#929292}[data-royal-cover][data-navigation-style][data-cover-tone=white] :is(a,button,summary):focus-visible{outline-color:#303030}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-hero a:focus-visible{outline-color:#303030}[data-royal-cover][data-navigation-style][data-cover-tone=white] .gothic-shell__account-dropdown{background:#fafafa;border-color:#929292;color:#303030}[data-royal-cover][data-navigation-style][data-cover-tone=white] .gothic-shell__account-dropdown :is(a,button){color:#424242;background:transparent;border-color:#d6d6d6}[data-royal-cover][data-navigation-style][data-cover-tone=white] .gothic-shell__account-dropdown :is(a,button):is(:hover,:focus-visible){color:#111111;background:#eeeeee}[data-royal-cover][data-navigation-style][data-cover-tone=white] :is(.gothic-shell__identity-role,.gothic-shell__account-pin){color:#595959}@media (max-width:800px){[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-photo-shade{background:linear-gradient(0deg,#fafafa,#fafafab8 9%,#fafafa59 22%,#fafafa14 36%,#fafafa00 52%)}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-hero{background:#fafafa}}@media (max-height:500px){[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-photo-shade{background:linear-gradient(90deg,#fafafa00,#fafafab3 55%),linear-gradient(0deg,#fafafa,#fafafa00 6%)}}@media (prefers-reduced-motion:reduce){[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action,[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:before,[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-ink-growth path{transition:none;animation:none}[data-royal-cover][data-navigation-style][data-cover-tone=white] .cp-action:is(:hover,:focus-visible):before{opacity:1}}