*{box-sizing:border-box}html,body{color:#202321;background:#f3efe6;margin:0;font-family:Arial,Helvetica,sans-serif}button,input{font:inherit}.wrap{width:min(760px,100% - 32px);margin:auto}header{background:#eee8dc;border-bottom:1px solid #d4ccbe;padding:56px 0 44px}.eyebrow,.title span,.result span{letter-spacing:.18em;color:#756a58;font-size:12px;font-weight:800}h1{letter-spacing:-.05em;margin:24px 0 18px;font-size:clamp(40px,8vw,68px);line-height:.98}h1 em{color:#8c6b36;font-style:normal}header p{color:#454944;max-width:650px;margin:0;font-size:18px;font-weight:650;line-height:1.6}.subject-check{color:#fff;background:#303a36}.subject-check .wrap{justify-content:space-between;gap:22px;padding-top:14px;padding-bottom:14px;display:flex}.subject-check b{text-transform:uppercase;letter-spacing:.1em;font-size:11px}.subject-check span{color:#dce3df;font-size:10px}.bar{background:#fffdf8;border-bottom:1px solid #d8d1c5;padding:20px 0}.controls{grid-template-columns:1fr 1fr;align-items:end;gap:12px 20px;display:grid}.controls label{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800}.controls input{background:#fff;border:1px solid #8e8c84;border-radius:10px;width:100%;margin-top:8px;padding:13px 14px;display:block}.controls>div>span{justify-content:space-between;margin-bottom:9px;font-size:14px;display:flex}.controls i,.topic-summary i{background:#e6e0d5;border-radius:10px;height:8px;display:block;overflow:hidden}.controls u,.topic-summary u{background:#a88043;height:100%;text-decoration:none;display:block}.controls small{color:#59615d;font-weight:750}.tools{justify-content:flex-end;gap:13px;display:flex}.tools button{color:#725b35;cursor:pointer;background:0 0;border:0;font-size:10px;font-weight:900;text-decoration:underline}.hidden-file{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.message{z-index:30;color:#fff;background:#303a36;border-radius:9px;padding:13px 17px;font-size:11px;font-weight:800;position:fixed;bottom:18px;right:18px;box-shadow:0 14px 35px #20232135}.work{padding:42px 0 80px}.title{border-bottom:2px solid #292b29;justify-content:space-between;align-items:end;padding-bottom:16px;display:flex}.title h2{margin:8px 0 0;font-size:34px}.title>b{color:#736b5f;font-size:15px}.hint{color:#454844;background:#ebe5da;border-left:4px solid #a88043;margin:22px 0;padding:15px 18px;line-height:1.55}article{background:#fffdf9;border:1px solid #d2cbc0;border-radius:18px;padding:26px;box-shadow:0 8px 22px #4b403012}article h3{margin:0 0 22px;font-size:23px;line-height:1.42}.options{gap:10px;display:grid}.options button{text-align:left;color:#292b29;cursor:pointer;background:#fff;border:1px solid #c9c3b9;border-radius:11px;align-items:flex-start;gap:13px;padding:15px;display:flex}.options button b{background:#eee8dd;border-radius:50%;place-items:center;min-width:28px;height:28px;display:grid}.options button.selected{background:#f5edde;border:2px solid #8c6b36}.options button.selected b{color:#fff;background:#8c6b36}.options button.correct{background:#e9f2eb;border:2px solid #4f7b61}.options button.correct b{color:#fff;background:#4f7b61}.options button.wrong{background:#f9e9e5;border:2px solid #ad5a4d}.options button.wrong b{color:#fff;background:#ad5a4d}.options button:disabled{opacity:1;cursor:default}.not{color:#625b4f;cursor:pointer;background:0 0;border:0;margin-top:16px;padding:8px 0;text-decoration:underline}.explanation{color:#355343;background:#e9f2eb;border-left:4px solid #4f7b61;margin-top:17px;padding:15px 17px;font-size:12px;line-height:1.6}.step{justify-content:space-between;gap:12px;margin-top:20px;display:flex}.step button,.review button{color:#fff;cursor:pointer;background:#222421;border:0;border-radius:10px;padding:15px 20px;font-weight:800}.step .secondary,.review .secondary{color:#292b29;background:#ded8ce}.result{border-bottom:2px solid #292b29;justify-content:space-between;align-items:end;padding-bottom:22px;display:flex}.result h2{margin:10px 0 3px;font-size:38px}.result p{color:#65665f;margin:0}.result strong{color:#8c6b36;font-size:56px}.result small{font-size:20px}.summary{grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0;display:grid}.summary div{background:#fffdf9;border:1px solid #d2cbc0;border-radius:13px;padding:18px}.summary span{color:#65655f;font-size:13px;display:block}.summary b{font-size:27px}.topic-summary{background:#fffdf9;border:1px solid #d2cbc0;border-radius:16px;margin:22px 0;padding:23px}.topic-summary h3{margin:0 0 15px;font-size:20px}.topic-summary>div{border-top:1px solid #e6e0d7;grid-template-columns:minmax(190px,1fr) 1.5fr 40px;align-items:center;gap:12px;padding:10px 0;font-size:11px;display:grid}.topic-summary>div>b{text-align:right}.review p{color:#4c4f4b;line-height:1.6}.review-actions{flex-wrap:wrap;gap:9px;display:flex}.review .danger{background:#9e473d}@media (width<=600px){header{padding:38px 0 32px}.subject-check .wrap{flex-direction:column;align-items:flex-start;gap:4px}.controls{grid-template-columns:1fr}.controls small{grid-column:auto}.tools{justify-content:flex-start}.work{padding-top:28px}.title h2{font-size:28px}article{padding:20px}.step button{flex:1;padding:14px 9px}.summary{grid-template-columns:1fr}.result h2{font-size:29px}.result strong{font-size:45px}.topic-summary>div{grid-template-columns:1fr 36px}.topic-summary i{grid-area:2/1/auto/3}.review-actions{flex-direction:column}.review-actions button{width:100%}}
