/* J3-TYPED-1266-V2. All rules are scoped to this module. */
.j3t-choice-notes,.j3t-learning,.j3t-original{box-sizing:border-box;font-family:inherit;line-height:1.8;overflow-wrap:anywhere;color:inherit}
.j3t-choice-notes{margin:16px 0 20px;padding:18px;border:1px solid #d7e3ec;border-radius:12px;background:#fff;color:#24384a}
.j3t-choice-notes h4{margin:0 0 12px;font-size:1.05em;color:#163c61}
.j3t-choice-notes>ol{list-style:none!important;padding:0!important;margin:0!important;display:grid;gap:10px}
.j3t-option{margin:0!important;padding:13px 14px!important;border-radius:8px;background:#f5f7fa;list-style:none!important}
.j3t-selected-answer{background:#eff8f5;border:1px solid #acd3c4}
.j3t-option-title{display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap;line-height:1.65}
.j3t-option-title strong{flex:1;min-width:150px}.j3t-option-title small{font-size:.73em;border:1px solid #abcdbc;border-radius:4px;padding:0 5px;color:#265840;white-space:nowrap}
.j3t-option p{margin:5px 0 0!important;font-size:.96em;white-space:pre-wrap}.j3t-index{color:#375b79}
.j3t-learning{margin:16px 0 20px;padding:20px;border:1px solid #c4d8e6;border-radius:12px;background:#f7fafc;color:#24384a}
.j3t-type{display:inline-block;margin:0 0 12px!important;padding:2px 9px;border-radius:5px;background:#e4edf5;color:#214968;font-size:.76em;font-weight:700}
.j3t-learning h3{font-size:1.15em;margin:0 0 6px}.j3t-learning h4{font-size:1em;margin:14px 0 6px;color:#173f65}.j3t-learning h5{font-size:.98em;margin:0 0 5px}
.j3t-learning p{margin:7px 0 12px}.j3t-learning .learning-header>p{font-weight:700;font-size:1.05em;margin-top:2px}
.j3t-learning .learning-block{margin:14px 0}.j3t-learning .core{margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid #d5e0e9}
.j3t-learning .callout,.j3t-learning .mistake-box,.j3t-learning .apply-box{padding:12px 14px;border-left:3px solid #7795ad;background:#fff;margin-top:15px;border-radius:0 7px 7px 0}
.j3t-learning .callout h4{margin-top:0}.j3t-learning .callout p:last-child{margin-bottom:0}
.j3t-learning .table-scroll{max-width:100%;overflow-x:auto}.j3t-learning table{border-collapse:collapse;width:100%;margin:10px 0;background:#fff;font-size:.94em;text-align:left}
.j3t-learning caption{text-align:left;font-weight:700;padding:4px 0}.j3t-learning th,.j3t-learning td{padding:10px 12px;border:1px solid #d6e1e9;vertical-align:top;text-align:left;min-width:85px}
.j3t-learning th{background:#eaf1f6;font-weight:600}.j3t-learning tbody th{width:26%}.j3t-learning ol,.j3t-learning ul{padding-left:23px;margin:8px 0}.j3t-learning li{margin:7px 0}
.j3t-learning .steps{counter-reset:j3step;list-style:none;padding:0}.j3t-learning .steps>li{counter-increment:j3step;padding:10px 12px 10px 44px;border:1px solid #d6e1e9;border-radius:8px;background:#fff;position:relative}
.j3t-learning .steps>li:before{content:counter(j3step);position:absolute;left:12px;top:11px;font-weight:700;color:#3a6484}.j3t-learning .steps p{margin:3px 0}
.j3t-learning .step{display:flex;gap:12px;margin:10px 0;padding:12px;border:1px solid #d5e2eb;border-radius:8px;background:#fff}.j3t-learning .step-number{font-weight:700;color:#406f91}.j3t-learning .step-content{min-width:0}
.j3t-learning .formula,.j3t-learning .formula-box{padding:12px;background:#eaf1f6;border-radius:8px;font-size:1.04em;overflow-wrap:anywhere}.j3t-learning dl{display:grid;grid-template-columns:minmax(90px,1fr) 3fr;gap:6px 12px}.j3t-learning dt{font-weight:600}.j3t-learning dd{margin:0}
.j3t-original{margin:12px 0;padding:10px 14px;border:1px solid #d7e1e9;background:#fff;border-radius:8px}.j3t-original>summary{cursor:pointer;font-weight:600;color:#466278}.j3t-original[open]>summary{margin-bottom:12px}
.j3t-original .cbt-explanation{margin-top:8px;white-space:pre-wrap}.j3t-cbt{width:100%;box-sizing:border-box}
@media(max-width:600px){.j3t-learning,.j3t-choice-notes{padding:14px 12px}.j3t-option{padding:11px!important}.j3t-option-title strong{min-width:120px}.j3t-learning th,.j3t-learning td{padding:8px}.j3t-learning dl{grid-template-columns:1fr}.j3t-learning dd{padding-bottom:8px}}
@media print{.j3t-choice-notes,.j3t-learning{break-inside:auto;background:#fff;border-color:#bbb}.j3t-option{break-inside:avoid}.j3t-original{display:none}}

.j3t-learning ol.step-list{list-style:none;padding:0}.j3t-learning .step-list>li{display:flex;gap:12px;padding:10px 0;margin:6px 0}.j3t-learning .step-list .step-number{min-width:25px}.j3t-learning .step-list p{margin:4px 0}
.j3t-learning .calculation>ol{list-style:none;padding:0;margin:10px 0}.j3t-learning .calculation>ol>li{display:flex;gap:12px;padding:12px;border:1px solid #d7e3ec;border-radius:8px;background:#fff}.j3t-learning .calculation .step-number{min-width:25px}.j3t-learning .step-main{min-width:0}.j3t-learning .equation{margin:6px 0;padding:8px 10px;background:#f0f5f9;border-radius:5px}.j3t-learning .step-note{font-size:.93em}