.practice-source-controls{display:grid;gap:8px;margin-left:auto;justify-items:end}
.practice-source-controls label{display:flex;align-items:center;gap:8px}
.practice-source-controls select{width:220px;max-width:100%;font:inherit;padding:5px;background:var(--study-surface,#fff);color:var(--study-ink,#153b59);border:1px solid var(--study-line,#d9e2eb)}
.practice-question-page .practice-case-layout>.qbody{min-width:0;padding:12px 28px 32px}
.question .practice-case-layout>.qbody.has-theory-panel{display:block}
.question .practice-case-layout>.qbody.has-theory-panel>.theory-panel{position:static;margin:16px 0}
.practice-question-page[data-exam-source] .options{grid-template-columns:minmax(0,1fr);grid-auto-rows:auto}
.practice-question-page .option-content pre{max-width:100%;white-space:pre;overflow-x:auto;font-size:.92rem;line-height:1.5}
.practice-case-panel details,.practice-case-layout .exam-case-panel details{margin:14px 0;padding:10px;border:1px solid var(--study-line,#d9e2eb)}
.practice-case-layout .exam-case-panel summary{cursor:pointer;font-weight:600;line-height:1.5}
.practice-case-layout .exam-case-panel .facts{display:block}.practice-case-layout .exam-case-panel .fact{padding:8px 0}
.practice-case-layout .exam-case-panel .fact dd{margin-left:0}
.practice-case-layout .exam-case-panel .intro{line-height:1.6}
.practice-question-page .task{min-width:0}.practice-question-page .task table{width:100%}
.practice-question-page .option-content table{min-width:420px}
.practice-question-page .table-wrap{width:100%;max-width:100%;overflow-x:auto}
.practice-question-page .practice-answer-table{width:100%;border-collapse:collapse;font:inherit;min-width:420px}
.practice-answer-table caption{text-align:left;font-weight:600;margin:8px 0}
.practice-answer-table th,.practice-answer-table td{padding:9px 12px;border:1px solid var(--study-line,#d9e2eb);vertical-align:top}
.practice-answer-table thead th{background:var(--study-wash,#f2f4f7);text-align:left;white-space:normal;line-height:1.45}
.practice-answer-table td:not(:first-child){text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.practice-answer-table td:first-child{min-width:220px;white-space:normal;line-height:1.5}
.practice-question-page .practice-rich-answer{min-width:0;max-width:100%}
.practice-question-page .journal-scroll,.practice-question-page .stock-scroll{max-width:100%}
.practice-question-page .journal-table input{background:var(--study-surface,#fff);color:var(--study-ink,#17374e)}
.practice-previous-answer{margin:14px 0;padding:12px;border:1px solid var(--study-line,#d9e2eb)}
.practice-question-page .option-content,.practice-question-page .exam-source-document{max-width:100%;overflow-x:auto}
.practice-question-page .question-header{padding:20px 28px}
.practice-question-page .qidentity{flex-wrap:wrap}
.practice-question-page .practice-case-layout .qbody,.practice-question-page .practice-case-layout .exam-case-panel{background:var(--study-surface,#fff);color:var(--study-ink,#17374e)}
@media screen and (min-width:761px){
 .practice-surface main{height:calc(100dvh - var(--study-top-h,64px) - var(--study-return-h,46px));display:flex;flex-direction:column;min-height:0;overflow:hidden}
 .practice-surface .question:target{display:flex;flex:1;flex-direction:column;min-height:0;margin:0;width:100%}
 .practice-surface .practice-page-title,.practice-surface .topic-question-context,.practice-surface .question-header,.practice-surface .question-nav{flex:0 0 auto}
 .practice-surface .practice-question-frame{min-height:0;overflow:hidden}
 .practice-surface .practice-case-layout{flex:1 1 auto;min-height:0;overflow:hidden}
 .practice-surface .practice-case-layout>.exam-case-panel,.practice-surface .practice-case-layout>.qbody{position:static;height:100%;min-height:0;max-height:none;align-self:stretch;overflow-y:auto}
 .practice-surface .question-nav{position:static;margin:0}
}
@media(max-width:760px){
 .practice-source-controls{width:100%;justify-items:start;margin:10px 0}
 .practice-source-controls label{width:100%;justify-content:space-between}
 .practice-question-page .practice-case-layout>.qbody{padding:16px}
 .practice-question-page .question-header{padding:16px;gap:8px}
 .practice-question-page .question-nav{position:static;bottom:auto}
 .practice-case-layout .exam-case-panel{max-height:45dvh}
}