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6px;border-radius:4px;letter-spacing:.06em}.ranking-stats-detail{font-size:11px;font-weight:600;color:var(--text-3)}.ranking-points{flex-shrink:0;text-align:right;display:flex;align-items:baseline;gap:2px}.ranking-points-value{font-size:20px;font-weight:800;color:var(--accent);font-variant-numeric:tabular-nums}.ranking-points-label{font-size:12px;font-weight:700;color:var(--text-3)}.concept{max-width:480px;margin:0 auto;padding:0 16px 48px;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;animation:conceptFadeIn .6s ease-out}@keyframes conceptFadeIn{0%{opacity:0}to{opacity:1}}.concept-hero{text-align:center;margin-bottom:32px}.concept-brand-mark{width:56px;height:56px;border-radius:14px;background:var(--accent);color:#fff;font-size:28px;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:var(--shadow-md)}.concept-title{font-size:32px;font-weight:800;margin:0;color:var(--text-1);letter-spacing:-.02em}.concept-subtitle{font-size:15px;color:var(--text-2);margin:8px 0 0;font-weight:500}.concept-demo{width:100%;background:var(--bg-solid);border-radius:var(--radius-lg);padding:28px 24px 24px;border:1px solid var(--border);box-shadow:var(--shadow-md);margin-bottom:24px;position:relative;overflow:hidden;animation:conceptCardIn .5s cubic-bezier(.16,1,.3,1) .1s both}.concept-demo:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent)}.concept-demo-question{font-size:20px;font-weight:700;text-align:center;color:var(--text-1);margin:0 0 20px}.concept-demo-buttons{display:flex;gap:12px;margin-bottom:16px}.concept-demo-btn-yes,.concept-demo-btn-no{flex:1;padding:14px;border:2px solid transparent;border-radius:var(--radius);font-size:18px;font-weight:700;letter-spacing:.1em;text-align:center;cursor:default;font-family:inherit}.concept-demo-btn-live{cursor:pointer;transition:all .25s cubic-bezier(.16,1,.3,1)}.concept-demo-btn-live:hover{transform:translateY(-2px)}.concept-demo-btn-live:active{transform:scale(.95)}.concept-demo-btn-live:disabled{opacity:.6;cursor:not-allowed;transform:none}.concept-demo-btn-yes{background:var(--green-bg);color:var(--green);border-color:#22c55e33}.concept-demo-btn-yes.concept-demo-btn-live:hover{background:#22c55e1f;border-color:#22c55e66;box-shadow:0 4px 16px #22c55e1f}.concept-demo-btn-no{background:var(--red-bg);color:var(--red);border-color:#ef444433}.concept-demo-btn-no.concept-demo-btn-live:hover{background:#ef44441a;border-color:#ef444466;box-shadow:0 4px 16px #ef44441f}.concept-demo-caption{text-align:center;font-size:13px;color:var(--text-3);font-weight:500;margin:0}.concept-demo-results{animation:resultsFadeIn .4s ease-out}.concept-demo-result-row{margin-bottom:14px}.concept-demo-result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.concept-demo-lbl-yes{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--green)}.concept-demo-lbl-no{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--red)}.concept-demo-pct{font-size:20px;font-weight:800;color:var(--text-1);font-variant-numeric:tabular-nums}.concept-demo-track{height:10px;border-radius:5px;background:#0000000a;overflow:hidden}.concept-demo-fill{height:100%;border-radius:5px;transition:width .9s cubic-bezier(.22,1,.36,1)}.concept-demo-fill-yes{background:var(--green)}.concept-demo-fill-no{background:var(--red)}.concept-demo-total{text-align:center;font-size:13px;font-weight:600;color:var(--text-3);margin:16px 0 0}.concept-features{display:flex;flex-direction:column;gap:12px;width:100%;margin-bottom:32px}.concept-card{background:var(--bg-solid);border-radius:var(--radius);padding:18px 20px;border:1px solid var(--border);box-shadow:var(--shadow-sm);display:flex;align-items:flex-start;gap:14px;animation:conceptCardIn .5s cubic-bezier(.16,1,.3,1) both}.concept-card:nth-child(1){animation-delay:.2s}.concept-card:nth-child(2){animation-delay:.3s}.concept-card:nth-child(3){animation-delay:.4s}@keyframes conceptCardIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.concept-card-icon{flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:var(--accent)}.concept-card-body{flex:1;min-width:0}.concept-card-title{font-size:15px;font-weight:700;color:var(--text-1);margin:0 0 4px}.concept-card-desc{font-size:13px;color:var(--text-2);margin:0;line-height:1.6;font-weight:500}.concept-start-btn{width:100%;padding:18px;border:none;border-radius:var(--radius);background:var(--gradient-btn);color:#fff;font-size:17px;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 16px #4f46e533;font-family:inherit;letter-spacing:.04em;animation:conceptCardIn .5s cubic-bezier(.16,1,.3,1) .5s both}.concept-start-btn:hover{box-shadow:0 8px 24px #4f46e540;transform:translateY(-2px)}.concept-start-btn:active{transform:scale(.97)}