.csken-app{--d:#171717;--p:#fffaf1;--a:#ef5737;max-width:830px;margin:35px auto;color:var(--d);font-family:inherit}.csken-app *{box-sizing:border-box}.csken-card{background:var(--p);border:2px solid var(--d);border-radius:24px;padding:clamp(24px,5vw,52px);box-shadow:8px 8px 0 var(--d)}.kick{font-size:13px;font-weight:900;letter-spacing:.15em;color:var(--a);margin-bottom:10px}.csken-card h2{font-size:clamp(30px,5vw,52px);line-height:1.05;margin:0 0 16px}.btn{border:2px solid var(--d);border-radius:999px;padding:13px 22px;background:#fff;font-weight:900;cursor:pointer}.primary{background:var(--a);color:#fff}.msg{margin-top:12px;font-weight:800}.game header{display:flex;justify-content:space-between}.timer{font-size:30px;font-weight:1000;font-variant-numeric:tabular-nums}.meta{display:flex;justify-content:space-between;margin:22px 0 8px;font-weight:800}.missing{color:var(--a)}.progress{height:10px;background:#e5ddd2;border-radius:99px;overflow:hidden}.progress div{height:100%;background:var(--a)}.qnum{margin-top:30px;color:var(--a);font-weight:900}.question{font-size:clamp(23px,4vw,35px);line-height:1.25}.opts{display:grid;gap:12px}.opt{display:flex;gap:14px;align-items:center;text-align:left;width:100%;padding:16px;border:2px solid var(--d);border-radius:14px;background:#fff;font:inherit;cursor:pointer}.opt>span{display:grid;place-items:center;flex:0 0 35px;height:35px;border:2px solid currentColor;border-radius:50%;font-weight:900}.opt.selected{background:var(--d);color:#fff}.game nav{display:flex;justify-content:space-between;margin-top:27px}.result{text-align:center}.trophy{font-size:58px}.resultgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:25px 0}.resultgrid>div{background:#fff;border:2px solid var(--d);border-radius:15px;padding:17px}.resultgrid span{display:block;font-size:12px;font-weight:900;text-transform:uppercase}.resultgrid strong{display:block;font-size:27px;margin-top:5px}.summary{font-size:20px;font-weight:800}.wrong{text-align:left;border-top:2px solid var(--d);padding-top:22px;margin-top:30px}.wronglist{display:grid;gap:13px}.wrongitem{background:#fff;border-left:7px solid #d33e34;border-radius:12px;padding:16px}.wrongitem small{display:block;color:#d33e34;font-weight:900;margin-bottom:6px}.wrongitem strong{display:block}.bad{color:#9a2821}.good{color:#157542}.perfect{background:#e1f5e7;padding:15px;border-radius:12px;font-weight:800}.again{margin-top:25px}[hidden]{display:none!important}@media(max-width:620px){.csken-card{padding:22px;box-shadow:5px 5px 0 var(--d)}.game header{display:block}.timer{margin-top:10px}.game nav{flex-direction:column-reverse;gap:10px}.game nav .btn{width:100%}.resultgrid{grid-template-columns:1fr}}