.math-competition section[id]{scroll-margin-top:7rem}.math-shortcuts{flex-wrap:wrap;gap:.5rem;margin-top:1rem;display:flex}.math-shortcuts a{border:1px solid var(--border);background:var(--surface);border-radius:999px;align-items:center;min-height:44px;padding:.5rem .85rem;font-weight:750;display:flex}.math-registration{margin-top:1rem}.math-timeline{border-left:3px solid #a5b4fc;gap:1rem;margin:1.5rem 0;padding:0 0 0 1rem;list-style:none;display:grid}.math-timeline>li{min-width:0;position:relative}.math-timeline-dot{border:2px solid var(--surface);background:#4f46e5;border-radius:50%;width:.8rem;height:.8rem;position:absolute;top:1.5rem;left:-1.5rem}.math-event-date{overflow-wrap:anywhere;margin:.5rem 0;font-weight:800}.math-mindmap{margin:1.5rem 0;position:relative}.math-mindmap ul{padding:0;list-style:none}.math-mindmap .discovery-branch{border-top:4px solid #818cf8;position:relative}.math-subheading{margin:1.5rem 0 1rem}.math-competition .discovery-panel dd{overflow-wrap:anywhere}.math-competition .discovery-panel p{margin-top:.5rem}.math-shortcuts a:hover{background:var(--muted)}@media (min-width:900px){.math-timeline{border-top:3px solid #a5b4fc;border-left:0;grid-template-columns:repeat(2,minmax(0,1fr));padding-top:1rem;padding-left:0}.math-timeline-dot{top:-1.5rem;left:1.2rem}.math-mindmap ul{grid-template-columns:repeat(4,minmax(0,1fr))}}.math-table-wrap{margin:1.5rem 0;overflow-x:auto}.math-comparison-table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:.85rem}.math-comparison-table caption{text-align:left;margin-bottom:.75rem;font-weight:750}.math-comparison-table th,.math-comparison-table td{border:1px solid var(--border);vertical-align:top;overflow-wrap:anywhere;padding:.75rem}.math-comparison-table th{background:var(--surface);font-weight:800}.math-competition.theme-kjmo{--comp-accent:#0d9488;--comp-soft:#f0fdf4;--comp-border:#99f6e4}.math-competition.theme-kmo{--comp-accent:#4338ca;--comp-soft:#eef2ff;--comp-border:#c7d2fe}.theme-kjmo .discovery-eyebrow{color:#0d9488}.theme-kjmo .discovery-answer{background:#f0fdfa;border-left-color:#0d9488}.theme-kjmo .discovery-answer strong{color:#0d9488}.theme-kjmo .math-timeline>li .math-timeline-dot{background:#0d9488}.theme-kjmo .discovery-badge{color:#115e59;background:#ccfbf1}.math-head-to-head{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:1rem;margin:1.5rem 0;display:grid;position:relative}.head-to-head-card{border:1.5px solid var(--border);background:var(--surface);border-radius:1rem;flex-direction:column;gap:.5rem;padding:1.25rem;display:flex}.head-to-head-card.is-kjmo{background:linear-gradient(180deg,#0d948808 0%,var(--surface) 100%);border-top:4px solid #0d9488}.head-to-head-card.is-kmo{background:linear-gradient(180deg,#4338ca08 0%,var(--surface) 100%);border-top:4px solid #4338ca}.h2h-badge{border-radius:.35rem;width:fit-content;padding:.2rem .45rem;font-size:.72rem;font-weight:800}.is-kjmo .h2h-badge{color:#0f766e;background:#ccfbf1}.is-kmo .h2h-badge{color:#3730a3;background:#e0e7ff}.head-to-head-card h3{margin:0;font-size:1.15rem;font-weight:850}.h2h-features{gap:.45rem;margin:.5rem 0;padding:0;font-size:.82rem;line-height:1.5;list-style:none;display:grid}.h2h-features li{color:var(--foreground)}.h2h-highlight{color:var(--discovery-accent);background:var(--discovery-soft);border-radius:.25rem;padding:.1rem .3rem;font-weight:850}.h2h-current{background:var(--muted);color:var(--muted-foreground);text-align:center;border-radius:.5rem;margin-top:auto;padding:.4rem .75rem;font-size:.78rem;font-weight:800;display:inline-block}.h2h-link{background:var(--surface);border:1px solid var(--border);color:var(--discovery-accent);text-align:center;border-radius:.5rem;margin-top:auto;padding:.4rem .75rem;font-size:.78rem;font-weight:800;text-decoration:none;transition:background-color .15s;display:inline-block}.h2h-link:hover{background:var(--discovery-soft)}.head-to-head-vs{color:var(--muted-foreground);background:var(--surface-raised,#0000000a);border-radius:50%;justify-content:center;align-self:center;align-items:center;width:36px;height:36px;font-size:.9rem;font-weight:900;display:flex}@media (max-width:760px){.math-head-to-head{grid-template-columns:1fr;gap:.75rem}.head-to-head-vs{display:none}}