:root{--bg:#fafaf8;--fg:#1a1a1a;--muted:#6b6b6b;--line:#e6e6e0;--card:#fff;--accent:#3b5bdb}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Pretendard,Malgun Gothic,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.wrap{max-width:760px;margin:0 auto;padding:24px 20px 80px}.brand{font-size:20px;font-weight:800;letter-spacing:-.5px}.brand span{color:var(--accent)}.sub{color:var(--muted);font-size:14px;margin-top:2px}.search-row{display:flex;gap:8px;margin:18px 0 4px}.search-input{flex:1;min-width:0;padding:13px 16px;border:1px solid var(--line);border-radius:12px;font-size:16px;font-family:inherit;background:#fff}.search-input:focus{outline:none;border-color:var(--accent)}.dice-btn{flex-shrink:0;border:1px solid var(--line);background:#fff;border-radius:12px;padding:0 16px;font-size:20px;cursor:pointer}.dice-btn:hover{border-color:var(--accent)}.search-empty{color:var(--muted);font-size:14px;padding:28px 0;text-align:center}.section-label{font-size:13px;margin:32px 0 10px}.count,.section-label{color:var(--muted);font-weight:600}.count{font-size:12px}.cat-items{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.cat-items a{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:13px}.cat-items a:hover{border-color:var(--accent);color:var(--accent)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width:560px){.grid{grid-template-columns:1fr}}.tcard{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}.tcard:hover{border-color:var(--accent)}.tcard h3{margin:0 0 4px;font-size:16px}.tcard p{margin:0;color:var(--muted);font-size:13px}.badge{font-size:11px;font-weight:700;color:var(--accent)}.ganada-row{display:flex;gap:10px;padding:8px 0;border-top:1px solid var(--line);align-items:baseline}.ganada-key{width:28px;font-weight:800;color:var(--accent);flex-shrink:0}.ganada-items a{margin-right:14px}.ganada-items a:hover{color:var(--accent)}h1{font-size:24px;letter-spacing:-.5px;margin:16px 0 6px}.lead{color:var(--muted);margin:0 0 20px}.share-btn{margin:0 0 18px;background:#fff;border:1px solid var(--line);color:var(--fg);padding:9px 16px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit}.share-btn:hover{border-color:var(--accent);color:var(--accent)}.share-btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;width:100%;margin:12px 0 0;padding:13px;font-size:15px}.share-btn.primary:hover{filter:brightness(1.08);color:#fff}.input-box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}.prompt-intro{color:var(--muted);font-size:14px;margin:0 0 14px}.prompt-field{margin-bottom:12px}select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff}.prompt-label{font-size:13px;font-weight:600;color:var(--muted);margin:4px 0 6px}.prompt-out{background:#1a1a1a;color:#e8e8e8;border-radius:10px;padding:14px;font-size:13px;line-height:1.6;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,monospace}.transform-result{margin-top:14px}.transform-label{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:6px}.transform-out{background:#f4f4f1;border:1px solid var(--line);border-radius:10px;padding:14px;font-size:16px;white-space:pre-wrap;word-break:break-all;line-height:1.7;min-height:24px}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}input[type=number],textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff}textarea{min-height:140px;resize:vertical}.btn{margin-top:12px;width:100%;padding:13px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-size:15px;font-weight:700;cursor:pointer}.btn:hover{filter:brightness(1.08)}.row{display:flex;gap:12px;flex-wrap:wrap}.row>div{flex:1 1 90px;min-width:90px}.result{margin-top:18px;border-radius:18px;padding:24px;background:linear-gradient(135deg,#3b5bdb,#5f3dc4);color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.18)}.result .big{font-size:34px;font-weight:900;letter-spacing:-1px;margin:4px 0}.result .vtype{font-size:13px;font-weight:700;opacity:.85}.result .vline{font-size:17px;font-weight:700;margin:6px 0 14px}.breakdown{background:rgba(255,255,255,.12);border-radius:12px;padding:14px;margin-top:12px}.breakdown .li{display:flex;justify-content:space-between;font-size:14px;padding:3px 0}.breakdown .li.total{border-top:1px solid rgba(255,255,255,.25);margin-top:6px;padding-top:8px;font-weight:800}.bar{height:26px;border-radius:8px;background:rgba(255,255,255,.18);overflow:hidden;margin:6px 0;position:relative}.bar>span{position:absolute;left:8px;top:3px;font-size:12px;font-weight:700}.bar>i{display:block;height:100%;background:rgba(255,255,255,.55)}.note{font-size:12px;color:var(--muted);margin-top:10px}.share-cta{margin-top:14px;font-size:13px;opacity:.9}.quiz-q{margin-bottom:18px}.quiz-title{font-weight:700;margin-bottom:8px;font-size:15px}.quiz-opt{display:block;width:100%;text-align:left;padding:11px 14px;margin:6px 0;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:14px;font-family:inherit;cursor:pointer}.quiz-opt.sel,.quiz-opt:hover{border-color:var(--accent)}.quiz-opt.sel{background:#eef1fe;font-weight:600}.btn:disabled{opacity:.5;cursor:not-allowed}.match-line{font-size:15px;opacity:.92;margin-top:2px}.gen-out{font-size:26px;font-weight:800;word-break:break-all;line-height:1.4;margin:6px 0}.brand-mark{margin-top:18px;font-size:12px;font-weight:700;opacity:.75}.quiz-reset{margin-top:12px;background:#fff;color:var(--muted);border:1px solid var(--line);padding:8px 16px;border-radius:10px;font-size:14px;cursor:pointer;font-family:inherit}.game-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:220px;border-radius:14px;cursor:pointer;user-select:none;text-align:center;padding:20px;color:#fff;transition:background .1s}.game-box b{font-size:24px}.game-box span{font-size:14px;opacity:.9}.click-idle,.rt-idle{background:var(--accent)}.rt-waiting{background:#d64545}.rt-go{background:#2f9e44}.rt-early{background:#e8893b}.click-run{background:#2f9e44}.game-head{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);margin-bottom:10px;font-weight:600}.color-grid{display:grid;gap:6px}.color-tile{aspect-ratio:1;border:none;border-radius:8px;cursor:pointer;padding:0}.color-tile:hover{transform:scale(.96)}.stroop-word{font-size:64px;font-weight:900;text-align:center;margin:20px 0 8px}.stroop-btns{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.stroop-btn{padding:14px 4px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:15px;font-weight:700;cursor:pointer;font-family:inherit}.stroop-btn:hover{border-color:var(--accent)}.math-q{font-size:40px;font-weight:800;text-align:center;margin:16px 0;letter-spacing:2px}.type-target{background:#f4f4f1;border-radius:10px;padding:16px;font-size:20px;font-weight:600;text-align:center;margin-bottom:12px}.wc-card,.wc-pair{display:flex;flex-direction:column}.wc-card{min-height:130px;border:1px solid var(--line);border-radius:14px;background:var(--card);cursor:pointer;align-items:center;justify-content:center;gap:6px;font-size:20px;font-weight:700;font-family:inherit}.wc-card:hover{border-color:var(--accent);background:#eef1fe}.wc-emoji{font-size:46px}.wc-vs{text-align:center;font-weight:900;color:var(--muted);margin:10px 0}.num-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.num-cell{aspect-ratio:1;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:18px;font-weight:800;cursor:pointer;font-family:inherit}.num-cell:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.num-cell.done{background:#eef1fe;border-color:transparent}.mole-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mole-cell{aspect-ratio:1;border:none;border-radius:12px;background:#e6e6e0;font-size:40px;cursor:pointer;display:flex;align-items:center;justify-content:center}.mole-cell:active{background:#d6d6cf}.simon-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:320px;margin:0 auto}.simon-pad{aspect-ratio:1;border:none;border-radius:14px;cursor:pointer;transition:opacity .1s}.timing-bar{position:relative;height:42px;background:#f4f4f1;border:1px solid var(--line);border-radius:10px;margin:16px 0;overflow:hidden}.timing-zone{position:absolute;top:0;bottom:0;background:rgba(47,158,68,.35);border-left:2px solid #2f9e44;border-right:2px solid #2f9e44}.timing-marker{position:absolute;top:-3px;bottom:-3px;width:4px;background:var(--accent);transform:translateX(-50%);border-radius:2px}.wheel-wrap{position:relative;width:260px;max-width:100%;margin:16px auto 4px}.wheel{width:100%;height:auto;display:block}.wheel-pointer{position:absolute;top:-8px;left:50%;transform:translateX(-50%);font-size:24px;color:#e03131;z-index:2;line-height:1}.ladder-names{display:flex;max-width:100%;overflow-x:auto;margin:4px auto}.ladder-name{padding:8px 2px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;flex-shrink:0}.ladder-name.on{background:var(--accent);color:#fff;border-color:var(--accent)}.ladder-result{padding:8px 2px;text-align:center;font-size:12px;color:var(--muted);flex-shrink:0}.ladder-result.on{color:var(--accent);font-weight:800}.ladder-svg{height:auto;display:block;margin:2px auto}.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.team-card{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}.team-head{font-weight:800;color:var(--accent);margin-bottom:8px;font-size:14px}.team-head span{color:var(--muted);font-weight:600;font-size:12px}.team-member{padding:5px 0;font-size:14px;border-top:1px solid var(--line)}.content{margin-top:36px}.content h2{font-size:17px;margin:24px 0 8px}.content p{color:var(--fg);line-height:1.7;margin:0 0 12px}.content .howto{margin:0;padding-left:20px}.content .howto li{margin:6px 0;line-height:1.6}.content .tips{margin:0;padding-left:20px;color:var(--muted)}.content .tips li{margin:5px 0;line-height:1.6}.content a{color:var(--accent);text-decoration:underline}.site-footer{border-top:1px solid var(--line);margin-top:60px;padding:28px 0 40px}.site-footer nav{display:flex;gap:16px;flex-wrap:wrap}.site-footer nav a{font-size:14px;color:var(--muted)}.site-footer nav a:hover{color:var(--accent)}.site-footer .copy{font-size:13px;color:var(--muted);margin-top:10px}.related{margin-top:30px}.related h2{font-size:17px;margin:0 0 10px}.related-grid{display:grid;gap:8px}.related-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px}.related-card:hover{border-color:var(--accent)}.related-card b{display:block;font-size:15px}.related-card span{font-size:13px;color:var(--muted)}.faq{margin-top:36px}.faq h2{font-size:17px}.faq dt{font-weight:700;margin-top:14px}.faq dd{margin:4px 0 0}.back,.faq dd{color:var(--muted)}.back{display:inline-block;margin-bottom:8px;font-size:14px}