.learning-module__76MXsa__page{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#20342b;background:#f7f9f5;min-height:100vh;font-family:Arial,Noto Sans Bengali,sans-serif;line-height:1.65}.learning-module__76MXsa__page button,.learning-module__76MXsa__page input{font:inherit}.learning-module__76MXsa__page button,.learning-module__76MXsa__page a{-webkit-tap-highlight-color:transparent}.learning-module__76MXsa__page button{cursor:pointer}.learning-module__76MXsa__page button:disabled{opacity:.45;cursor:not-allowed}.learning-module__76MXsa__page :is(button,a,input):focus-visible{outline-offset:4px;outline:3px solid #b66b27}.learning-module__76MXsa__header,.learning-module__76MXsa__main,.learning-module__76MXsa__footer{max-width:1080px;margin:0 auto;padding-inline:32px}.learning-module__76MXsa__header{border-bottom:1px solid #dce5dc;justify-content:space-between;align-items:center;gap:12px;min-height:90px;display:flex}.learning-module__76MXsa__brand{letter-spacing:-2px;font-size:32px;font-weight:900;text-decoration:none}.learning-module__76MXsa__brand span{color:#668154}.learning-module__76MXsa__brand small{letter-spacing:0;margin-left:10px;font-size:15px;font-weight:500}.learning-module__76MXsa__headerActions{align-items:center;gap:22px;display:flex}.learning-module__76MXsa__workspace{align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}.learning-module__76MXsa__language{border:1px solid #d3dfd1;border-radius:24px;padding:3px;display:flex}.learning-module__76MXsa__language button{border-radius:20px;min-width:46px;min-height:36px;padding:3px 9px;font-size:13px}.learning-module__76MXsa__language button[aria-pressed=true]{color:#fff;background:#244737}.learning-module__76MXsa__hero{grid-template-columns:1.7fr 1fr;align-items:center;gap:65px;padding-block:65px 42px;display:grid}.learning-module__76MXsa__eyebrow{letter-spacing:.04em;color:#52684e;align-items:center;gap:8px;font-size:12px;font-weight:700;display:flex}.learning-module__76MXsa__hero h1{letter-spacing:-.035em;margin:20px 0;font-size:clamp(32px,4vw,46px);font-weight:700;line-height:1.45}.learning-module__76MXsa__hero h1 em{color:#557c42;font-style:normal}.learning-module__76MXsa__intro{color:#5c6a5f;max-width:500px;font-size:16px}.learning-module__76MXsa__badges{flex-wrap:wrap;gap:9px 16px;margin-top:24px;display:flex}.learning-module__76MXsa__badges span{align-items:center;gap:5px;font-size:12px;font-weight:600;display:flex}.learning-module__76MXsa__note{background:#e9efde;border:1px solid #dbe4cc;border-radius:6px 42px 6px 6px;padding:26px;transform:rotate(2deg)}.learning-module__76MXsa__note>span{letter-spacing:.12em;margin-bottom:22px;font-size:10px;display:block}.learning-module__76MXsa__note>svg{color:#64814c}.learning-module__76MXsa__note h2{white-space:pre-line;margin:16px 0 12px;font-size:23px;font-weight:600;line-height:1.5}.learning-module__76MXsa__note p{color:#52644d;font-size:12px}.learning-module__76MXsa__modeSwitch{border-bottom:1px solid #d7e2d5;gap:8px;margin-bottom:22px;display:flex}.learning-module__76MXsa__modeSwitch button{color:#69796b;border-bottom:3px solid #0000;justify-content:center;align-items:center;gap:8px;padding:13px 18px;font-size:14px;display:flex}.learning-module__76MXsa__modeSwitch button[aria-pressed=true]{color:#274c32;border-color:#345e3e;font-weight:700}.learning-module__76MXsa__subjects{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.learning-module__76MXsa__subjects>button{text-align:left;background:#fff;border:1px solid #dce5d7;border-radius:16px;flex-direction:column;align-items:flex-start;padding:20px;transition:border-color .15s,background .15s;display:flex}.learning-module__76MXsa__subjects>button[aria-pressed=true]{background:#f0f5e9;border:2px solid #547744;padding:19px}.learning-module__76MXsa__subjectNumber{color:#708567;margin-bottom:12px;font-size:11px}.learning-module__76MXsa__subjects strong{font-size:18px}.learning-module__76MXsa__subjects small{color:#63725e;margin-top:5px;font-size:12px}.learning-module__76MXsa__best{justify-content:space-between;align-items:center;width:100%;margin-top:auto;padding-top:20px;font-size:11px;display:flex}.learning-module__76MXsa__storageNote{color:#61705e;margin-block:12px 25px;font-size:11px}.learning-module__76MXsa__storageNote button{min-height:32px;margin-left:8px;font-weight:700;text-decoration:underline}.learning-module__76MXsa__practice{background:#fff;border:1px solid #dde5d8;border-radius:22px;padding:28px}.learning-module__76MXsa__sectionHeading{justify-content:space-between;align-items:center;gap:14px;margin-bottom:23px;display:flex}.learning-module__76MXsa__sectionHeading h2{letter-spacing:-.03em;margin-top:5px;font-size:26px;font-weight:600;line-height:1.5}.learning-module__76MXsa__primary,.learning-module__76MXsa__secondary{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:11px 17px;text-decoration:none;display:inline-flex;font-size:13px!important;font-weight:600!important}.learning-module__76MXsa__primary{background:#284e38;color:#fff!important}.learning-module__76MXsa__primary:hover{background:#376646}.learning-module__76MXsa__secondary{color:#35503a;background:#f5f7f1;border:1px solid #d9e3d4}.learning-module__76MXsa__secondary:hover{background:#eaf1e3}.learning-module__76MXsa__progressRow{color:#68795f;align-items:center;gap:18px;padding-bottom:26px;font-size:12px;display:flex}.learning-module__76MXsa__progressRow progress{appearance:none;background:#e9eee4;border:0;border-radius:9px;flex:1;height:6px;overflow:hidden}.learning-module__76MXsa__progressRow progress::-webkit-progress-bar{background:#e9eee4}.learning-module__76MXsa__progressRow progress::-webkit-progress-value{background:#79975e}.learning-module__76MXsa__progressRow progress::-moz-progress-bar{background:#79975e}.learning-module__76MXsa__questions{gap:28px;display:grid}.learning-module__76MXsa__question{border:0;min-width:0;padding:0}.learning-module__76MXsa__question legend{width:100%;margin-bottom:13px}.learning-module__76MXsa__questionMeta{color:#6d8063;margin-bottom:6px;font-size:11px;display:block}.learning-module__76MXsa__questionTitle{font-size:17px;font-weight:600;line-height:1.6}.learning-module__76MXsa__options{grid-template-columns:1fr 1fr;gap:9px;display:grid}.learning-module__76MXsa__option{cursor:pointer;background:#fbfcf9;border:1px solid #e0e5dc;border-radius:10px;align-items:center;gap:10px;padding:12px 14px;font-size:14px;display:flex}.learning-module__76MXsa__option:has(input:checked){background:#eff5e6;border-color:#678850}.learning-module__76MXsa__page input[type=radio],.learning-module__76MXsa__page input[type=checkbox]{accent-color:#416c3e;flex-shrink:0;width:17px;height:17px}.learning-module__76MXsa__option small{margin-left:auto;font-size:10px}.learning-module__76MXsa__option.learning-module__76MXsa__correct{background:#eaf5e6;border-color:#719b5a}.learning-module__76MXsa__option.learning-module__76MXsa__incorrect{background:#fff0e8;border-color:#c38e69}.learning-module__76MXsa__explanation{color:#405637;background:#f3f6ed;border-radius:8px;margin-top:12px;padding:13px 16px;font-size:13px}.learning-module__76MXsa__submitRow{border-top:1px solid #e7ebe2;justify-content:space-between;align-items:center;gap:16px;margin-top:26px;padding-top:22px;display:flex}.learning-module__76MXsa__submitRow p,.learning-module__76MXsa__submitRow>span{color:#64705e;font-size:12px}.learning-module__76MXsa__result{background:#eef4e3;border-radius:14px;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;padding:22px;display:flex}.learning-module__76MXsa__result p{font-size:13px}.learning-module__76MXsa__result strong{font-size:36px;line-height:1.5;display:block}.learning-module__76MXsa__resultActions{flex-direction:column;gap:8px;display:flex}.learning-module__76MXsa__message{background:#eef4e3;border-radius:8px;margin-bottom:16px;padding:12px;font-size:13px}.learning-module__76MXsa__field{flex-direction:column;gap:7px;margin-block:20px;font-size:13px;font-weight:600;display:flex}.learning-module__76MXsa__field input{color:#253e2c;background:#fff;border:1px solid #d7e0d1;border-radius:9px;width:100%;min-width:0;padding:12px}.learning-module__76MXsa__teacher>p{color:#65705e;font-size:14px}.learning-module__76MXsa__sheetChoices{gap:10px;display:grid}.learning-module__76MXsa__sheetChoices label,.learning-module__76MXsa__keyToggle{border:1px solid #e0e5da;border-radius:9px;align-items:center;gap:12px;padding:13px;font-size:14px;display:flex}.learning-module__76MXsa__keyToggle{background:#f3f6ef;margin-top:20px}.learning-module__76MXsa__resources{margin-block:48px 35px}.learning-module__76MXsa__resources>p{color:#62715d;margin-bottom:22px;font-size:13px}.learning-module__76MXsa__resources .learning-module__76MXsa__sectionHeading{margin-bottom:10px}.learning-module__76MXsa__resourceGrid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.learning-module__76MXsa__resourceGrid a{background:#fff;border:1px solid #dde5d8;border-radius:14px;padding:22px;text-decoration:none}.learning-module__76MXsa__resourceGrid a:hover{border-color:#63824e}.learning-module__76MXsa__resourceGrid a>div{color:#5c7750;justify-content:space-between;gap:8px;font-size:11px;display:flex}.learning-module__76MXsa__resourceGrid h3{margin-block:9px 5px;font-size:18px;font-weight:600}.learning-module__76MXsa__resourceGrid p{color:#697462;font-size:12px}.learning-module__76MXsa__nextStep{background:#e6eddb;border-radius:18px;justify-content:space-between;align-items:center;gap:30px;margin-bottom:45px;padding:30px;display:flex}.learning-module__76MXsa__nextStep h2{margin-block:9px;font-size:22px;font-weight:600}.learning-module__76MXsa__nextStep p{color:#586b4c;max-width:520px;font-size:13px}.learning-module__76MXsa__footer{color:#67775f;border-top:1px solid #dce5d7;justify-content:space-between;gap:16px;padding-block:22px 35px;font-size:12px;display:flex}.learning-module__76MXsa__footer a{align-items:center;gap:7px;display:flex}.learning-module__76MXsa__worksheet{display:none}@media (max-width:700px){.learning-module__76MXsa__header,.learning-module__76MXsa__main,.learning-module__76MXsa__footer{padding-inline:18px}.learning-module__76MXsa__header{min-height:76px}.learning-module__76MXsa__headerActions{gap:10px}.learning-module__76MXsa__workspace{font-size:11px}.learning-module__76MXsa__brand{font-size:27px}.learning-module__76MXsa__brand small{margin-left:5px;font-size:12px}.learning-module__76MXsa__hero{grid-template-columns:1fr;gap:24px;padding-block:35px 30px}.learning-module__76MXsa__hero h1{font-size:33px}.learning-module__76MXsa__note{border-radius:14px;padding:20px;transform:none}.learning-module__76MXsa__note>svg{display:none}.learning-module__76MXsa__note>span{margin-bottom:8px}.learning-module__76MXsa__note h2{white-space:normal;margin-block:8px;font-size:18px}.learning-module__76MXsa__intro{font-size:14px}.learning-module__76MXsa__modeSwitch button{gap:6px;padding:12px 9px;font-size:12px}.learning-module__76MXsa__subjects{gap:8px}.learning-module__76MXsa__subjects>button{border-radius:12px;padding:12px}.learning-module__76MXsa__subjects>button[aria-pressed=true]{padding:11px}.learning-module__76MXsa__subjects strong{font-size:14px}.learning-module__76MXsa__subjects small{display:none}.learning-module__76MXsa__subjectNumber{margin-bottom:8px}.learning-module__76MXsa__best{padding-top:12px;font-size:10px}.learning-module__76MXsa__best svg{display:none}.learning-module__76MXsa__practice{border-radius:15px;padding:18px 15px}.learning-module__76MXsa__sectionHeading h2{font-size:21px}.learning-module__76MXsa__sectionHeading .learning-module__76MXsa__secondary{padding:8px 10px;font-size:11px!important}.learning-module__76MXsa__eyebrow{font-size:10px}.learning-module__76MXsa__questionTitle{font-size:16px}.learning-module__76MXsa__options{grid-template-columns:1fr}.learning-module__76MXsa__option{font-size:13px}.learning-module__76MXsa__submitRow,.learning-module__76MXsa__result,.learning-module__76MXsa__nextStep{flex-direction:column;align-items:stretch}.learning-module__76MXsa__resultActions{flex-flow:wrap}.learning-module__76MXsa__resourceGrid{grid-template-columns:1fr}.learning-module__76MXsa__resources{margin-top:32px}.learning-module__76MXsa__nextStep{gap:18px;padding:22px}.learning-module__76MXsa__footer{flex-direction:column}.learning-module__76MXsa__storageNote{font-size:10px}}@media print{.learning-module__76MXsa__screen{display:none!important}.learning-module__76MXsa__page{min-height:auto;color:#000!important;background:#fff!important}.learning-module__76MXsa__worksheet{color:#000;padding:10mm;font-size:11pt;line-height:1.7;display:block}.learning-module__76MXsa__worksheet h1{margin-bottom:12pt;font-size:18pt;font-weight:700}.learning-module__76MXsa__worksheet h2{font-size:12pt;font-weight:700}.learning-module__76MXsa__worksheet>p{margin-bottom:12pt}.learning-module__76MXsa__worksheet article{break-inside:avoid;margin-bottom:16pt}.learning-module__76MXsa__worksheet ol{padding-left:24pt;list-style:upper-alpha}.learning-module__76MXsa__answerKey{break-before:page}.learning-module__76MXsa__answerKey p{margin-top:5pt}}