:root{--xy-primary:#111;--xy-on-primary:#fff;--xy-bg:#fff;--xy-card:#fff;--xy-text:#111;--xy-text-secondary:#767676;--xy-slogan:#4a4d6d;--xy-chip:#f1f1f1;--xy-outline:#e9e9e9;--xy-accent:#0a7ea4;--xy-accent-dark:#086887;--xy-secondary:#03dac6;--xy-danger:#fc3c56;--xy-header-overlay:#ffffffeb;--xy-radius-sm:12px;--xy-radius-md:16px;--xy-radius-lg:24px;--xy-radius-pill:40px;--xy-space-page:16px;--xy-header-height:80px;--xy-header-offset:var(--xy-header-height);--xy-content-max:1400px;--xy-title-lg:24px;--xy-title-md:20px;--xy-body:16px;--xy-body-sm:14px;--xy-caption:12px;--xy-font:-apple-system, blinkmacsystemfont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--xy-shadow-hover:0 8px 20px #1111111f}.xy-headline{font-size:var(--xy-title-lg);letter-spacing:-.2px;color:var(--xy-text);font-weight:700;line-height:1.3}.xy-title{font-size:var(--xy-title-md);color:var(--xy-text);font-weight:600;line-height:1.4}.xy-body{font-size:var(--xy-body);color:var(--xy-text);font-weight:400;line-height:1.7}.xy-desc{font-size:var(--xy-body-sm);color:var(--xy-text-secondary);font-weight:400;line-height:1.6}*,:before,:after{box-sizing:border-box}html,body{background:var(--xy-bg);min-height:100%;color:var(--xy-text);font-family:var(--xy-font);font-size:var(--xy-body);-webkit-font-smoothing:antialiased;margin:0;font-weight:400;line-height:1.5}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;margin:0;padding:0}img{max-width:100%;display:block}html:not([data-xy-auth=in]) [data-xy-auth=avatar],html:not([data-xy-auth=in]) [data-xy-auth=menu],html[data-xy-auth=in] [data-xy-auth=login]{display:none}:focus-visible{outline:2px solid var(--xy-accent);outline-offset:2px}