:root{--lime:#4169E1;--ink:#111;--paper:#fff;--muted:#5e655b;--line:#d4d9d0;--dark:#050605;--gold:#b38d25}*{box-sizing:border-box}html{background:#eef1ea}body{margin:0;color:var(--ink);font:16px/1.52 system-ui,-apple-system,"Segoe UI",sans-serif}.exam-bar{position:sticky;top:0;background:var(--dark);color:#fff;padding:10px 4vw;display:flex;gap:10px;justify-content:space-between;align-items:center;z-index:5}.exam-bar b,#timer{color:var(--lime)}.controls{display:flex;gap:8px;flex-wrap:wrap}.controls button,.controls a{border:1px solid #55634b;border-radius:10px;padding:9px 11px;background:#0b0d0a;color:#fff;text-decoration:none;font:inherit;cursor:pointer}.controls .primary{background:var(--lime);border-color:var(--lime);color:#fff;font-weight:900}.sheet{max-width:920px;margin:18px auto;background:var(--paper);padding:42px 56px;box-shadow:0 14px 50px #0002}.paper-head{text-align:center;border-bottom:2px solid #111;padding-bottom:18px}.paper-head h1{font-size:1.75rem;line-height:1.1}.meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.meta span{border:1px solid var(--line);padding:8px}.truth{border-left:4px solid var(--gold);background:#fff8df;padding:11px 13px;margin:16px 0}.fatal{border:2px solid #a00;background:#fff0f0;padding:12px}.q{margin:28px 0}.q h2{border-bottom:1px solid #aaa;padding-bottom:8px;font-size:1.2rem}.q h2 span{float:right}.prompt ol,.memo ol{padding-left:22px}.prompt li,.memo li{margin:10px 0}.total{text-align:center;font-size:1.35rem;font-weight:950;margin:34px 0}.memo{border-top:1px solid #bbb;padding:12px 0}.repair{border:2px solid var(--lime);padding:14px}.repair-link{display:inline-flex;margin-top:10px;background:var(--lime);color:#fff!important;border-radius:10px;padding:10px 12px;text-decoration:none;font-weight:900} .section-mark{display:grid;grid-template-columns:1fr 120px auto;gap:8px;align-items:center;margin-top:14px;padding:10px;border:1px solid var(--line);border-radius:10px;background:#f7f9f4}.section-mark label{font-weight:800}.section-mark input{width:100%;padding:9px;border:1px solid #aeb6aa;border-radius:8px;font:inherit}.repair-link{border:0;cursor:pointer}.manual-repair{display:inline-flex;margin-top:10px;margin-left:8px;color:#111;font-weight:800} @media(max-width:700px){.section-mark{grid-template-columns:1fr}.manual-repair{margin-left:0}}footer{margin-top:30px;border-top:1px solid #aaa;padding-top:12px;color:var(--muted);font-size:.85rem}@media(max-width:700px){.sheet{margin:0;padding:24px 18px}.exam-bar{position:static;align-items:flex-start;flex-direction:column}.controls{width:100%}.controls>*{flex:1;text-align:center}.meta{grid-template-columns:1fr}}@media print{html{background:#fff}.exam-bar,#memo,.truth,.repair{display:none!important}.sheet{box-shadow:none;margin:0;max-width:none;padding:12mm}.q{break-inside:avoid}footer{font-size:9pt}}