:root{--primary:#507cfd;--bg:#ffffff;--ink:#0b0b0b;--muted:#6a6f76;--panel-br:rgba(15,23,42,0.14);--ring:rgba(80,124,253,0.35);--border:rgba(15,23,42,0.14);--radius-lg:16px;--shadow:0 10px 24px rgba(19,33,60,0.08);--container:1160px;--panel:#ffffff;--border:rgba(15,23,42,0.08);--radius-xl:16px;--page:#f5f7fb}