.edu-section{margin-top:8px}.edu-section-hd{margin-bottom:16px}.edu-section-title{color:var(--foreground);margin:0 0 4px;font-size:17px;font-weight:700}.edu-section-sub{color:var(--muted-foreground);margin:0;font-size:12.5px}.edu-filters{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.edu-search{flex:200px;max-width:320px;position:relative}.edu-search-icon{color:var(--muted-foreground);pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.edu-search input{background:var(--muted);border:1px solid var(--border);width:100%;color:var(--foreground);border-radius:99px;outline:none;padding:7px 10px 7px 32px;font-size:12.5px}.edu-cats{flex-wrap:wrap;flex:auto;gap:8px;display:flex}.edu-pill{background:var(--muted);color:var(--muted-foreground);border:1px solid var(--border);cursor:pointer;border-radius:99px;padding:5px 13px;font-size:12px;font-weight:600;transition:background .12s,color .12s,border-color .12s}.edu-pill:hover,.edu-pill.active{background:color-mix(in srgb, var(--primary) 12%, transparent);color:var(--primary);border-color:color-mix(in srgb, var(--primary) 45%, transparent)}.edu-jump{background:var(--muted);border:1px solid var(--border);border-radius:10px;flex-wrap:wrap;gap:2px;margin-bottom:20px;padding:8px 10px;display:flex}.edu-jump-letter{text-align:center;min-width:22px;color:var(--primary);border-radius:5px;padding:2px 4px;font-size:12px;font-weight:700;text-decoration:none}.edu-jump-letter:hover{background:color-mix(in srgb, var(--primary) 15%, transparent)}.edu-jump-letter.is-empty{color:var(--muted-foreground);opacity:.35}.edu-letter-group{margin-bottom:28px}.edu-letter{color:var(--primary);border-bottom:1px solid var(--border);background:var(--pc-map-surface);z-index:1;margin:0 0 10px;padding-bottom:6px;font-size:20px;font-weight:800;position:sticky;top:0}.edu-terms{grid-template-columns:repeat(auto-fill,minmax(420px,1fr));column-gap:32px;margin:0;display:grid}@media (max-width:520px){.edu-terms{grid-template-columns:1fr}}.edu-term{border-bottom:1px solid var(--border);grid-template-columns:minmax(110px,34%) minmax(0,1fr);gap:12px;padding:10px 0;display:grid}.edu-term-name{color:var(--foreground);flex-wrap:wrap;align-items:baseline;gap:6px;margin:0;font-size:14px;font-weight:700;display:flex}.edu-abbr{letter-spacing:.03em;color:var(--primary);background:color-mix(in srgb, var(--primary) 14%, transparent);border-radius:4px;padding:1px 6px;font-size:10.5px;font-weight:700}.edu-term-def{min-width:0;margin:0}.edu-term-def p{color:var(--muted-foreground);margin:0;font-size:13px;line-height:1.5}.edu-term-aka{opacity:.8;font-size:12px}.edu-more{margin-top:4px}.edu-more summary{cursor:pointer;color:var(--primary);font-size:12px;font-weight:600;list-style:none}.edu-more summary::-webkit-details-marker{display:none}.edu-more[open] summary{margin-bottom:4px}.edu-term-detail{font-size:12.5px!important}.edu-count{color:var(--muted-foreground);margin-left:6px;font-size:13px;font-weight:600}.edu-cat-select{min-width:180px;height:38px}
.gm-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;display:grid}.gm-card{border:1px solid var(--border);background:var(--card);color:inherit;border-radius:14px;flex-direction:column;gap:8px;padding:16px;text-decoration:none;transition:border-color .15s,transform .15s;display:flex;position:relative;overflow:hidden}.gm-card:before{content:"";background:var(--g-accent,var(--primary));height:3px;position:absolute;inset:0 0 auto}.gm-card:hover{border-color:var(--g-accent,var(--primary));transform:translateY(-2px)}.gm-card-name{margin:0;font-size:15.5px;font-weight:700}.gm-card-tag{color:var(--muted-foreground);margin:0;font-size:12.5px;line-height:1.5}.gm-card-meta{color:var(--muted-foreground);flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:8px;font-size:11.5px;display:flex}.gm-card-best{color:var(--g-accent,var(--primary));font-weight:700}.gm-xp{border:1px solid var(--border);background:var(--card);border-radius:12px;align-items:center;gap:14px;margin-bottom:18px;padding:12px 16px;display:flex}.gm-xp-level{background:color-mix(in srgb, var(--primary) 14%, transparent);width:42px;height:42px;color:var(--primary);border-radius:12px;flex:none;place-items:center;font-size:15px;font-weight:800;display:grid}.gm-xp-body{flex:1;min-width:0}.gm-xp-line{justify-content:space-between;margin-bottom:5px;font-size:12px;display:flex}.gm-xp-track{background:var(--muted);border-radius:99px;height:6px;overflow:hidden}.gm-xp-fill{background:var(--primary);border-radius:99px;height:100%;transition:width .4s}.gm-xp-anon{color:var(--muted-foreground);font-size:12.5px}.gm-stage{max-width:680px;margin:0 auto}.gm-hud{color:var(--muted-foreground);justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;font-size:12.5px;display:flex}.gm-hud b{color:var(--foreground);font-size:14px}.gm-timer{background:var(--muted);border-radius:99px;height:4px;margin-bottom:18px;overflow:hidden}.gm-timer-fill{background:var(--g-accent,var(--primary));height:100%;transition:width .25s linear}.gm-timer-fill.low{background:#ef4444}.gm-prompt{margin:0 0 18px;font-size:18px;font-weight:600;line-height:1.55}.gm-prompt-sub{color:var(--muted-foreground);margin:0 0 14px;font-size:12.5px;font-weight:500}.gm-options{gap:10px;display:grid}.gm-option{text-align:left;border:1px solid var(--border);background:var(--card);width:100%;color:var(--foreground);cursor:pointer;border-radius:11px;padding:13px 15px;font-size:14px;line-height:1.45;transition:border-color .12s,background .12s}.gm-option:hover:not(:disabled){border-color:var(--g-accent,var(--primary))}.gm-option:disabled{cursor:default}.gm-option.right{background:#22c55e1f;border-color:#22c55e}.gm-option.wrong{background:#ef44441f;border-color:#ef4444}.gm-duel{grid-template-columns:1fr 1fr;gap:12px;display:grid}.gm-duel .gm-option{text-align:center;padding:26px 16px;font-weight:600}.gm-duel-unit{color:var(--muted-foreground);margin-top:6px;font-size:11.5px;font-weight:500;display:block}@media (max-width:520px){.gm-duel{grid-template-columns:1fr}}.gm-scene{border:1px solid var(--border);background:var(--muted);border-radius:12px;margin-bottom:16px;padding:18px;font-size:15px;line-height:1.6}.gm-steps{gap:8px;margin:0 0 16px;padding:0;list-style:none;display:grid}.gm-step{border:1px solid var(--border);background:var(--card);border-radius:10px;align-items:center;gap:10px;padding:11px 13px;font-size:13.5px;display:flex}.gm-step-n{background:var(--muted);width:22px;height:22px;color:var(--muted-foreground);border-radius:6px;flex:none;place-items:center;font-size:11px;font-weight:700;display:grid}.gm-step-text{flex:1;line-height:1.4}.gm-step-moves{flex-direction:column;gap:2px;display:flex}.gm-step-moves button{border:1px solid var(--border);background:var(--background);width:22px;height:15px;color:var(--muted-foreground);cursor:pointer;border-radius:4px;place-items:center;font-size:9px;display:grid}.gm-step-moves button:disabled{opacity:.3;cursor:default}.gm-meters{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px;display:grid}.gm-meter-label{color:var(--muted-foreground);justify-content:space-between;margin-bottom:4px;font-size:11px;display:flex}.gm-meter-track{background:var(--muted);border-radius:99px;height:5px;overflow:hidden}.gm-meter-fill{border-radius:99px;height:100%;transition:width .4s}.gm-brief{border:1px solid var(--border);background:color-mix(in srgb, var(--g-accent,var(--primary)) 7%, transparent);color:var(--muted-foreground);border-radius:12px;margin-bottom:18px;padding:14px 16px;font-size:13px;line-height:1.6}.gm-feedback{border:1px solid var(--border);background:var(--muted);border-radius:11px;margin-top:16px;padding:14px 16px;font-size:13px;line-height:1.6}.gm-feedback-head{margin-bottom:4px;font-weight:700}.gm-feedback.right .gm-feedback-head{color:#22c55e}.gm-feedback.wrong .gm-feedback-head{color:#ef4444}.gm-actions{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.gm-btn{border:1px solid var(--border);background:var(--card);color:var(--foreground);cursor:pointer;border-radius:9px;padding:10px 18px;font-size:13.5px;font-weight:600;text-decoration:none;display:inline-block}.gm-btn.primary{background:var(--g-accent,var(--primary));border-color:var(--g-accent,var(--primary));color:var(--pc-on-accent,#fff)}.gm-btn:disabled{opacity:.5;cursor:default}.gm-result{text-align:center;padding:10px 0 0}.gm-result-score{color:var(--g-accent,var(--primary));font-size:46px;font-weight:800;line-height:1}.gm-result-of{color:var(--muted-foreground);margin-top:6px;font-size:13px}.gm-result-rows{text-align:left;gap:8px;max-width:380px;margin:22px auto 0;display:grid}.gm-result-row{background:var(--muted);border-radius:9px;justify-content:space-between;padding:9px 13px;font-size:13px;display:flex}.gm-result-row b{font-weight:700}.gm-note{color:var(--muted-foreground);margin-top:18px;font-size:12.5px;line-height:1.6}.gm-board{border-collapse:collapse;width:100%;font-size:13px}.gm-board th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--muted-foreground);border-bottom:1px solid var(--border);padding:0 12px 8px;font-size:11px;font-weight:600}.gm-board td{border-bottom:1px solid var(--border);padding:10px 12px}.gm-board tr.me{background:color-mix(in srgb, var(--primary) 8%, transparent)}.gm-board-rank{width:46px;color:var(--muted-foreground);font-weight:700}.gm-board-rank.top{color:var(--primary)}.gm-board-score{text-align:right;font-variant-numeric:tabular-nums;font-weight:700}.gm-board-empty{text-align:center;color:var(--muted-foreground);padding:30px 12px;font-size:13px}