.sbtrainer{max-width:960px}.sbcard h1{font:600 clamp(24px,4vw,33px)/1.2 Georgia,serif;margin:0 0 17px}.passage{max-height:340px;overflow:auto;padding:18px;border-radius:18px;background:#f8f7fb;border:1px solid #e5e2ed;font:16px/1.9 Georgia,serif;color:#33413b}.blank{display:inline-block;padding:0 7px;margin:1px 2px;border:0;border-radius:7px;background:#ebe8f2;color:#665b7b;font:700 13px/1.8 Inter,sans-serif}.blank.current{background:#5e4d8c;color:white;box-shadow:0 0 0 3px #ded7f0}.blank.answered{background:#def2e6;color:#176b4b}.blank.filled{background:#edf1ed;color:#536159}.sboptions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}.sboptions button{min-height:56px;display:flex;align-items:center;gap:11px;text-align:left;border:1px solid #dddce5;background:#fbfafc;border-radius:15px;padding:10px 13px;color:#35403b;cursor:pointer;font-weight:650}.sboptions button i{width:30px;height:30px;display:grid;place-items:center;flex:0 0 30px;border-radius:9px;background:#ece9f2;color:#5e4d8c;font-style:normal}.sboptions button.correct{background:#e1f6e9;border-color:#51a779;color:#126443}.sboptions button.wrong{background:#fff0ee;border-color:#d87070;color:#a73535}.sbfa{max-height:260px;overflow:auto;white-space:pre-line}@media(max-width:620px){.passage{max-height:300px;padding:14px;font-size:15px}.sboptions{grid-template-columns:1fr}}