.knowledge-contest-page{--feature-accent:#e8361e;--feature-accent-dark:#c4290f;--feature-accent-soft:#fff0ee;--feature-accent-mid:#ffbbb3;--feature-hero-bg:linear-gradient(160deg,#fff0ee,#fff5f3 45%,#fafbff 70%,#fff);--feature-grid-dot:rgba(232,54,30,0.22)}.knowledge-contest-page .contest-topbar,.knowledge-contest-page .leaderboard-row{display:flex;align-items:center;justify-content:space-between}.knowledge-contest-page .contest-topbar{margin-bottom:14px}.knowledge-contest-page .contest-name{font-size:13px;font-weight:700}.knowledge-contest-page .contest-countdown{padding:4px 13px;border-radius:999px;background:linear-gradient(135deg,var(--feature-accent),#f97316);color:#fff;font-size:13px;font-weight:800}.knowledge-contest-page .contest-label{margin-bottom:5px;color:var(--feature-accent);font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}.knowledge-contest-page .contest-question{margin-bottom:12px;font-size:14px;font-weight:600;line-height:1.55}.knowledge-contest-page .contest-options{display:flex;flex-direction:column;grid-gap:7px;gap:7px}.knowledge-contest-page .contest-option{padding:9px 14px;border:1.5px solid var(--feature-border);border-radius:8px;color:var(--feature-text-sub);font-size:12px}.knowledge-contest-page .contest-option.correct{border-color:#00b42a;background:#f6ffed;color:#00b42a;font-weight:700}.knowledge-contest-page .contest-option.wrong{border-color:var(--feature-accent);background:var(--feature-accent-soft);color:var(--feature-accent);font-weight:700}.knowledge-contest-page .leaderboard-box{margin-top:14px;padding:10px 14px;border-radius:12px;background:var(--feature-section-bg)}.knowledge-contest-page .leaderboard-title{margin-bottom:8px;color:var(--feature-text-muted);font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}.knowledge-contest-page .leaderboard-row{padding:5px 0;border-bottom:1px solid var(--feature-border);font-size:12px}.knowledge-contest-page .leaderboard-row:last-child{border-bottom:none}.knowledge-contest-page .leaderboard-row strong{color:var(--feature-accent)}.knowledge-contest-page .leaderboard-row.mine strong{color:var(--feature-text-sub)}