.d10-appback{display:none}html.pn-app .site-header,html.pn-app footer{display:none!important}html.pn-app .d10-appback{z-index:60;color:#1d4ed8;background:#fffffff2;border-radius:30px;align-items:center;gap:6px;padding:9px 15px;font-family:Fredoka,system-ui,sans-serif;font-size:.92rem;font-weight:700;text-decoration:none;display:inline-flex;position:fixed;top:12px;left:12px;box-shadow:0 6px 24px #0f172a2e}html.pn-app .d10{padding-top:6px}.d10{padding:40px 0 70px}.d10-head{text-align:center;max-width:60ch;margin:0 auto 28px}.d10-mascot{filter:drop-shadow(0 8px 16px #0000002e);width:110px;height:auto;margin:0 auto 8px;display:block}.d10-head h1{margin:.3rem 0 .5rem}.d10-streak{vertical-align:middle;color:#b45309;background:#fffbeb;border:1px solid #fcd34d;border-radius:20px;margin-left:8px;padding:4px 12px;font-size:.9rem;font-weight:800;display:inline-block}.d10-head p{color:var(--slate);font-size:1.06rem}.d10-app{max-width:640px;margin:0 auto}.d10-q{text-align:center;margin:0 0 18px;font-size:1.1rem;font-weight:700}.d10-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;display:grid}.d10-card{text-align:center;border-radius:var(--r-xl);cursor:pointer;color:#fff;background:linear-gradient(135deg, var(--c1), var(--c2));font-family:var(--font);border:none;flex-direction:column;align-items:center;gap:7px;padding:24px 16px;transition:transform .14s,box-shadow .2s;display:flex;box-shadow:0 8px 20px #00000024}.d10-card:hover{transform:translateY(-4px)scale(1.02);box-shadow:0 14px 30px #00000038}.d10-cic{font-size:2.3rem;line-height:1}.d10-cn{font-family:var(--display);font-size:1.05rem;font-weight:800;line-height:1.15}.d10-cy{background:#ffffff38;border-radius:20px;padding:2px 11px;font-size:.8rem;font-weight:700}.d10-loading{text-align:center;color:var(--slate);padding:50px}.d10-spin{border:3px solid var(--surface-2);border-top-color:var(--pn-blue);border-radius:50%;width:36px;height:36px;margin:0 auto 14px;animation:1s linear infinite d10spin}@keyframes d10spin{to{transform:rotate(360deg)}}.d10-focus{text-align:center;color:var(--ink-2);background:#f5f8ff;border:1px solid #dbe6ff;border-radius:12px;margin:0 0 14px;padding:8px 14px;font-size:.95rem}.d10-focus b{color:var(--pn-blue-700)}.d10-bar-row{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.d10-count{color:var(--slate);font-size:.9rem;font-weight:600}.d10-tag{color:var(--slate-2);font-size:.8rem;font-weight:700}.d10-bar{background:var(--surface-2);border-radius:6px;height:8px;margin-bottom:18px;overflow:hidden}.d10-bar i{background:var(--pn-amber);border-radius:6px;height:100%;transition:width .25s;display:block}.d10-card2{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:24px}.d10-topic{color:var(--pn-blue-700);text-transform:uppercase;letter-spacing:.04em;background:#e8efff;border-radius:20px;margin-bottom:10px;padding:3px 9px;font-size:.72rem;font-weight:800;display:inline-block}.d10-qtext{color:var(--ink);margin:0 0 16px;font-size:1.12rem;font-weight:700;line-height:1.4}.d10-opts{gap:10px;display:grid}.d10-opt{text-align:left;border:2px solid var(--border);font-size:1rem;font-weight:600;font-family:var(--font);cursor:pointer;color:var(--ink-2);background:#fff;border-radius:14px;align-items:center;gap:12px;padding:13px 15px;display:flex}.d10-opt:hover:not([disabled]){border-color:var(--pn-blue);background:#f5f8ff}.d10-opt .k{background:var(--surface-2);width:26px;height:26px;color:var(--slate);border-radius:8px;flex:none;justify-content:center;align-items:center;font-size:.82rem;font-weight:800;display:flex}.d10-opt.ok{border-color:var(--green);background:#f0fdf4}.d10-opt.no{background:#fef2f2;border-color:#ef4444}.d10-fb{border:1px solid var(--border);border-left:3px solid var(--pn-blue);color:var(--ink-2);background:#f8fafc;border-radius:10px;margin-top:14px;padding:13px 15px;font-size:.95rem}.d10-fb.ok{border-left-color:var(--green);background:#f0fdf4}.d10-fb.no{background:#fef2f2;border-left-color:#ef4444}.d10-next{margin-top:12px;display:block}.d10-result{text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:34px 26px}.d10-ring{border-radius:50%;justify-content:center;align-items:center;width:116px;height:116px;margin:0 auto 14px;display:flex}.d10-ring .in{background:var(--surface);border-radius:50%;justify-content:center;align-items:center;width:88px;height:88px;display:flex}.d10-ring b{font-family:var(--display);color:var(--ink);font-size:1.6rem}.d10-streakbig{color:#b45309;margin:4px 0 18px;font-weight:700}.d10-cta{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}