.lecture-video[data-v-0e7a61a7]{background:#000;display:block;max-height:70vh;width:100%}.exam-container[data-v-0e7a61a7]{background:#f5f7fa;height:100vh}.exam-sidebar[data-v-0e7a61a7]{background:#fff;border-right:1px solid #e4e7ed;box-shadow:2px 0 8px rgba(0,0,0,.1)}.exam-sidebar .sidebar-header[data-v-0e7a61a7]{background:linear-gradient(135deg,#667eea,#764ba2);border-bottom:1px solid #e4e7ed;color:#fff;padding:20px}.exam-sidebar .sidebar-header .paper-title[data-v-0e7a61a7]{font-size:18px;font-weight:600;line-height:1.4;margin-bottom:10px}.exam-sidebar .sidebar-header .paper-info[data-v-0e7a61a7]{align-items:center;display:flex;gap:10px}.exam-sidebar .sidebar-header .paper-info .question-count[data-v-0e7a61a7]{font-size:14px;opacity:.9}.exam-sidebar .sidebar-header .exam-entry[data-v-0e7a61a7]{border:1px solid hsla(0,0%,100%,.8);border-radius:14px;color:#fff;display:inline-block;font-size:13px;margin-top:12px;padding:4px 14px}.exam-sidebar .question-sections[data-v-0e7a61a7]{padding:20px 0}.exam-sidebar .question-sections .section-title[data-v-0e7a61a7]{align-items:center;border-bottom:1px solid #f0f0f0;color:#303133;display:flex;font-size:16px;font-weight:600;gap:8px;margin-bottom:15px;padding:0 20px 15px}.exam-sidebar .question-sections .section-title i[data-v-0e7a61a7]{color:#409eff;font-size:18px}.exam-sidebar .question-sections .section-title .question-stats[data-v-0e7a61a7]{align-items:center;display:flex;gap:12px;margin-left:auto}.exam-sidebar .question-sections .section-title .question-stats .stat-item[data-v-0e7a61a7]{align-items:center;border-radius:12px;display:flex;font-size:12px;font-weight:500;gap:4px;padding:2px 8px}.exam-sidebar .question-sections .section-title .question-stats .stat-item.correct[data-v-0e7a61a7]{background:#f6ffed;border:1px solid #b7eb8f;color:#52c41a}.exam-sidebar .question-sections .section-title .question-stats .stat-item.incorrect[data-v-0e7a61a7]{background:#fff2f0;border:1px solid #ffa39e;color:#ff4d4f}.exam-sidebar .question-sections .section-title .question-stats .stat-item i[data-v-0e7a61a7]{font-size:10px}.exam-sidebar .question-sections .question-grid[data-v-0e7a61a7]{grid-gap:8px;display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(45px,1fr));padding:0 20px 20px}.exam-sidebar .question-sections .question-grid .question-btn[data-v-0e7a61a7]{align-items:center;background:#fff;border:2px solid #e4e7ed;border-radius:8px;color:#606266;display:flex;font-weight:600;height:45px;justify-content:center;padding:0;position:relative;transition:all .3s ease;width:45px}.exam-sidebar .question-sections .question-grid .question-btn[data-v-0e7a61a7]:hover{background:#ecf5ff;border-color:#409eff;box-shadow:0 4px 12px rgba(64,158,255,.3);color:#409eff;transform:translateY(-2px)}.exam-sidebar .question-sections .question-grid .question-btn.active[data-v-0e7a61a7]{background:#409eff;border-color:#409eff;box-shadow:0 4px 12px rgba(64,158,255,.4);color:#fff}.exam-sidebar .question-sections .question-grid .question-btn.correct-status[data-v-0e7a61a7]{background:#f6ffed;border-color:#52c41a;color:#52c41a}.exam-sidebar .question-sections .question-grid .question-btn.correct-status[data-v-0e7a61a7]:hover{background:#d9f7be;border-color:#52c41a;box-shadow:0 4px 12px rgba(82,196,26,.3);color:#52c41a}.exam-sidebar .question-sections .question-grid .question-btn.incorrect-status[data-v-0e7a61a7]{background:#fff2f0;border-color:#ff4d4f;color:#ff4d4f}.exam-sidebar .question-sections .question-grid .question-btn.incorrect-status[data-v-0e7a61a7]:hover{background:#ffccc7;border-color:#ff4d4f;box-shadow:0 4px 12px rgba(255,77,79,.3);color:#ff4d4f}.exam-sidebar .question-sections .question-grid .question-btn.pass-status[data-v-0e7a61a7]{background:#f4f4f5;border-color:#909399;color:#909399}.exam-sidebar .question-sections .question-grid .question-btn.pass-status[data-v-0e7a61a7]:hover{background:#e9e9eb;border-color:#909399;box-shadow:0 4px 12px hsla(220,4%,58%,.3);color:#909399}.exam-sidebar .question-sections .question-grid .question-btn .question-number[data-v-0e7a61a7]{font-size:14px;font-weight:600}.exam-sidebar .question-sections .question-grid .question-btn .question-status[data-v-0e7a61a7]{align-items:center;border-radius:50%;display:flex;font-size:10px;height:16px;justify-content:center;position:absolute;right:-2px;top:-2px;width:16px}.exam-sidebar .question-sections .question-grid .question-btn .question-status .el-icon-check[data-v-0e7a61a7]{color:#52c41a}.exam-sidebar .question-sections .question-grid .question-btn .question-status .el-icon-close[data-v-0e7a61a7]{color:#ff4d4f}.exam-sidebar .question-sections .question-grid .question-btn .question-status .el-icon-minus[data-v-0e7a61a7]{color:#909399}.exam-main[data-v-0e7a61a7]{background:#f5f7fa;display:flex;flex-direction:column;height:100vh;overflow:hidden;padding:0}.exam-main .login-prompt[data-v-0e7a61a7]{align-items:center;display:flex;height:100%;justify-content:center}.exam-main .login-prompt .prompt-card[data-v-0e7a61a7]{background:#fff;border:1px solid #e4e7ed;border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.15);max-width:500px;padding:40px;text-align:center}.exam-main .login-prompt .prompt-card .prompt-icon[data-v-0e7a61a7]{font-size:80px;margin-bottom:20px}.exam-main .login-prompt .prompt-card .prompt-icon.vip-icon[data-v-0e7a61a7]{color:#f7ba2a;text-shadow:0 2px 4px rgba(247,186,42,.3)}.exam-main .login-prompt .prompt-card .prompt-icon.login-icon[data-v-0e7a61a7]{color:#409eff;text-shadow:0 2px 4px rgba(64,158,255,.3)}.exam-main .login-prompt .prompt-card .prompt-title[data-v-0e7a61a7]{-webkit-text-fill-color:transparent;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;background-clip:text;color:#303133;font-size:28px;font-weight:700;margin-bottom:15px}.exam-main .login-prompt .prompt-card .prompt-desc[data-v-0e7a61a7]{color:#606266;font-size:18px;line-height:1.6;margin-bottom:30px}.exam-main .login-prompt .prompt-card .vip-benefits[data-v-0e7a61a7]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:1px solid #e4e7ed;border-radius:12px;margin-bottom:30px;padding:25px}.exam-main .login-prompt .prompt-card .vip-benefits .benefit-item[data-v-0e7a61a7]{align-items:center;color:#303133;display:flex;font-size:16px;gap:12px;margin-bottom:15px}.exam-main .login-prompt .prompt-card .vip-benefits .benefit-item[data-v-0e7a61a7]:last-child{margin-bottom:0}.exam-main .login-prompt .prompt-card .vip-benefits .benefit-item i[data-v-0e7a61a7]{color:#52c41a;font-size:18px;font-weight:700}.exam-main .login-prompt .prompt-card .vip-benefits .benefit-item span[data-v-0e7a61a7]{font-weight:500}.exam-main .login-prompt .prompt-card .prompt-actions[data-v-0e7a61a7]{display:flex;flex-wrap:wrap;gap:15px;justify-content:center}.exam-main .login-prompt .prompt-card .prompt-actions .el-button[data-v-0e7a61a7]{border-radius:10px;font-size:16px;font-weight:600;padding:15px 30px;transition:all .3s ease}.exam-main .login-prompt .prompt-card .prompt-actions .el-button[data-v-0e7a61a7]:hover{box-shadow:0 6px 20px rgba(0,0,0,.15);transform:translateY(-2px)}.exam-main .login-prompt .prompt-card .prompt-actions .el-button.el-button--primary[data-v-0e7a61a7]{background:linear-gradient(135deg,#667eea,#764ba2);border:none}.exam-main .login-prompt .prompt-card .prompt-actions .el-button.el-button--primary[data-v-0e7a61a7]:hover{background:linear-gradient(135deg,#5a6fd8,#6a4190)}.exam-main .login-prompt .prompt-card .prompt-actions .el-button.el-button--info[data-v-0e7a61a7]:hover{background:#ecf5ff;border-color:#409eff;color:#409eff}.exam-main .question-content[data-v-0e7a61a7]{display:flex;flex-direction:column;height:100%}.exam-main .question-content .question-header[data-v-0e7a61a7]{align-items:center;background:#fff;border-bottom:1px solid #e4e7ed;box-shadow:0 2px 8px rgba(0,0,0,.05);display:flex;justify-content:space-between;padding:20px 30px}.exam-main .question-content .question-header .question-number[data-v-0e7a61a7]{color:#303133;font-size:20px;font-weight:600}.exam-main .question-content .question-header .question-type[data-v-0e7a61a7]{margin-left:20px}.exam-main .question-content .question-header .question-actions[data-v-0e7a61a7]{display:flex;gap:10px}.exam-main .question-content .question-body[data-v-0e7a61a7]{background:#fff;border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,.08);display:flex;flex:1;flex-direction:column;margin:20px;min-height:0;overflow:hidden}.exam-main .question-content .question-body[data-v-0e7a61a7] .el-scrollbar{flex:1;height:100%}.exam-main .question-content .question-body[data-v-0e7a61a7] .el-scrollbar .el-scrollbar__wrap{height:100%;overflow-x:hidden;overflow-y:auto}.exam-main .question-content .question-body[data-v-0e7a61a7] .el-scrollbar .el-scrollbar__view{min-height:100%}.exam-main .question-content .question-body .question-text[data-v-0e7a61a7]{word-wrap:break-word;color:#303133;font-size:16px;line-height:1.8;padding:30px}.exam-main .question-content .question-body .question-text[data-v-0e7a61a7] img{border-radius:8px;height:auto;margin:10px 0;max-width:100%}.exam-main .question-content .question-body .question-options[data-v-0e7a61a7]{padding:0 30px 30px}.exam-main .question-content .question-body .question-options .option-item[data-v-0e7a61a7]{align-items:flex-start;background:#f8f9fa;border-left:4px solid #409eff;border-radius:8px;cursor:pointer;display:flex;margin-bottom:15px;padding:15px;position:relative;transition:all .3s ease}.exam-main .question-content .question-body .question-options .option-item[data-v-0e7a61a7]:hover{background:#ecf5ff;transform:translateX(5px)}.exam-main .question-content .question-body .question-options .option-item.selected[data-v-0e7a61a7]{background:#e6f7ff;border-left-color:#1890ff;box-shadow:0 2px 8px rgba(24,144,255,.2)}.exam-main .question-content .question-body .question-options .option-item.correct[data-v-0e7a61a7]{background:#f6ffed;border-left-color:#52c41a;box-shadow:0 2px 8px rgba(82,196,26,.2)}.exam-main .question-content .question-body .question-options .option-item.incorrect[data-v-0e7a61a7]{background:#fff2f0;border-left-color:#ff4d4f;box-shadow:0 2px 8px rgba(255,77,79,.2)}.exam-main .question-content .question-body .question-options .option-item .option-label[data-v-0e7a61a7]{color:#409eff;font-weight:600;margin-right:10px;min-width:20px}.exam-main .question-content .question-body .question-options .option-item .option-content[data-v-0e7a61a7]{flex:1;line-height:1.6}.exam-main .question-content .question-body .question-options .option-item .option-content[data-v-0e7a61a7] img{height:auto;max-height:140px;max-width:100%;width:auto}.exam-main .question-content .question-body .question-options .option-item .option-status[data-v-0e7a61a7]{font-size:18px;position:absolute;right:15px;top:50%;transform:translateY(-50%)}.exam-main .question-content .question-body .question-options .option-item .option-status .el-icon-check[data-v-0e7a61a7]{color:#52c41a}.exam-main .question-content .question-body .question-options .option-item .option-status .el-icon-close[data-v-0e7a61a7]{color:#ff4d4f}.exam-main .question-content .question-body .answer-result[data-v-0e7a61a7]{margin:20px 30px}.exam-main .question-content .question-body .answer-result .result-card[data-v-0e7a61a7]{align-items:flex-start;border-radius:12px;display:flex;gap:15px;padding:20px}.exam-main .question-content .question-body .answer-result .result-card.correct[data-v-0e7a61a7]{background:linear-gradient(135deg,#f6ffed,#d9f7be);border:1px solid #b7eb8f}.exam-main .question-content .question-body .answer-result .result-card.incorrect[data-v-0e7a61a7]{background:linear-gradient(135deg,#fff2f0,#ffccc7);border:1px solid #ffa39e}.exam-main .question-content .question-body .answer-result .result-card.pass[data-v-0e7a61a7]{background:linear-gradient(135deg,#f4f4f5,#e9e9eb);border:1px solid #d3d4d6}.exam-main .question-content .question-body .answer-result .result-card .result-icon[data-v-0e7a61a7]{font-size:24px;margin-top:2px}.exam-main .question-content .question-body .answer-result .result-card .result-icon .el-icon-check[data-v-0e7a61a7]{color:#52c41a}.exam-main .question-content .question-body .answer-result .result-card .result-icon .el-icon-close[data-v-0e7a61a7]{color:#ff4d4f}.exam-main .question-content .question-body .answer-result .result-card .result-icon .el-icon-minus[data-v-0e7a61a7]{color:#909399}.exam-main .question-content .question-body .answer-result .result-card .result-text[data-v-0e7a61a7]{flex:1}.exam-main .question-content .question-body .answer-result .result-card .result-text .result-title[data-v-0e7a61a7]{font-size:18px;font-weight:600;margin-bottom:8px}.exam-main .question-content .question-body .answer-result .result-card .result-text .result-desc[data-v-0e7a61a7]{color:#666;font-size:14px;line-height:1.5;margin-bottom:10px}.exam-main .question-content .question-body .answer-result .result-card .result-text .result-explanation[data-v-0e7a61a7]{background:hsla(0,0%,100%,.7);border-radius:6px;color:#333;font-size:14px;line-height:1.6;margin-top:10px;padding:10px}.exam-main .question-content .question-body .operat-eval[data-v-0e7a61a7]{border-top:1px solid #f0f0f0;margin:20px 30px 0;padding-top:16px}.exam-main .question-content .question-body .operat-eval .eval-hint[data-v-0e7a61a7]{color:#909399;font-size:14px;margin-bottom:12px}.exam-main .question-content .question-body .operat-eval .eval-actions[data-v-0e7a61a7]{display:flex;flex-wrap:wrap;gap:12px}.exam-main .question-content .question-body .operat-eval .answer-result[data-v-0e7a61a7]{margin:0}.exam-main .question-content .question-body .choice-actions[data-v-0e7a61a7]{border-top:1px solid #f0f0f0;display:flex;flex-wrap:wrap;gap:15px;padding:20px 30px}.exam-main .question-content .question-body .choice-actions .el-button[data-v-0e7a61a7]{border-radius:8px;font-weight:500;transition:all .3s ease}.exam-main .question-content .question-body .choice-actions .el-button[data-v-0e7a61a7]:hover{box-shadow:0 4px 12px rgba(0,0,0,.15);transform:translateY(-2px)}.exam-main .question-content .question-body .question-analysis[data-v-0e7a61a7]{background:#fafbfc;border:1px solid #e4e7ed;border-radius:12px;margin:20px 30px;overflow:hidden}.exam-main .question-content .question-body .question-analysis .analysis-header[data-v-0e7a61a7]{align-items:center;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-bottom:1px solid #e4e7ed;cursor:pointer;display:flex;justify-content:space-between;padding:15px 20px;transition:all .3s ease}.exam-main .question-content .question-body .question-analysis .analysis-header[data-v-0e7a61a7]:hover{background:linear-gradient(135deg,#e9ecef,#dee2e6)}.exam-main .question-content .question-body .question-analysis .analysis-header .analysis-title[data-v-0e7a61a7]{align-items:center;color:#303133;display:flex;font-size:16px;font-weight:600;gap:8px}.exam-main .question-content .question-body .question-analysis .analysis-header .analysis-title i[data-v-0e7a61a7]{color:#409eff;font-size:18px}.exam-main .question-content .question-body .question-analysis .analysis-header .analysis-toggle[data-v-0e7a61a7]{color:#909399;transition:transform .3s ease}.exam-main .question-content .question-body .question-analysis .analysis-header .analysis-toggle[data-v-0e7a61a7]:hover{color:#409eff}.exam-main .question-content .question-body .question-analysis .analysis-content[data-v-0e7a61a7]{background:#fff;overflow:visible;padding:20px}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section[data-v-0e7a61a7]{margin-bottom:25px;overflow:visible}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section[data-v-0e7a61a7]:last-child{margin-bottom:0}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .section-title[data-v-0e7a61a7]{border-bottom:2px solid #409eff;color:#303133;display:inline-block;font-size:16px;font-weight:600;margin-bottom:12px;padding-bottom:8px}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .section-content[data-v-0e7a61a7]{background:#f8f9fa;border-left:4px solid #409eff;border-radius:8px;color:#606266;font-size:14px;line-height:1.8;padding:15px}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .options-analysis .option-analysis[data-v-0e7a61a7]{background:#f8f9fa;border:1px solid #e4e7ed;border-radius:8px;margin-bottom:15px;padding:15px}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .options-analysis .option-analysis[data-v-0e7a61a7]:last-child{margin-bottom:0}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .options-analysis .option-analysis .option-label[data-v-0e7a61a7]{color:#409eff;display:inline-block;font-weight:600;margin-right:10px;min-width:20px}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .options-analysis .option-analysis .option-analysis-content .option-text[data-v-0e7a61a7]{color:#303133;font-size:14px;line-height:1.6;margin-bottom:8px}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .options-analysis .option-analysis .option-analysis-content .option-explanation[data-v-0e7a61a7]{background:rgba(64,158,255,.1);border-left:3px solid #409eff;border-radius:6px;color:#606266;font-size:13px;line-height:1.6;margin-bottom:8px;padding:8px 12px}.exam-main .question-content .question-body .question-analysis .analysis-content .analysis-section .options-analysis .option-analysis .option-analysis-content .option-status .el-tag[data-v-0e7a61a7]{font-size:12px;padding:2px 8px}.exam-main .question-content .question-body .question-actions[data-v-0e7a61a7]{border-top:1px solid #f0f0f0;display:flex;flex-wrap:wrap;gap:15px;padding:20px 30px}.exam-main .question-content .question-body .question-actions .el-button[type=warning][data-v-0e7a61a7]{background:linear-gradient(135deg,#f7ba2a,gold);border-color:#f7ba2a;color:#fff}.exam-main .question-content .question-body .question-actions .el-button[type=warning][data-v-0e7a61a7]:hover{background:linear-gradient(135deg,#e6a23c,#f7ba2a);border-color:#e6a23c;box-shadow:0 4px 12px rgba(247,186,42,.4);transform:translateY(-2px)}.exam-main .question-content .question-body .question-actions .el-button[type=info][data-v-0e7a61a7]:hover{background:#ecf5ff;border-color:#409eff;box-shadow:0 4px 12px rgba(64,158,255,.3);color:#409eff;transform:translateY(-2px)}.exam-main .welcome-content[data-v-0e7a61a7]{align-items:center;display:flex;height:100%;justify-content:center}.exam-main .welcome-content .welcome-card[data-v-0e7a61a7]{background:#fff;border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.1);max-width:500px;padding:50px;text-align:center}.exam-main .welcome-content .welcome-card .welcome-icon[data-v-0e7a61a7]{color:#409eff;font-size:80px;margin-bottom:30px}.exam-main .welcome-content .welcome-card .welcome-title[data-v-0e7a61a7]{color:#303133;font-size:28px;font-weight:600;margin-bottom:15px}.exam-main .welcome-content .welcome-card .welcome-desc[data-v-0e7a61a7]{color:#909399;font-size:18px;line-height:1.6;margin-bottom:40px}.exam-main .welcome-content .welcome-card .question-stats[data-v-0e7a61a7]{display:flex;gap:20px;justify-content:space-around}.exam-main .welcome-content .welcome-card .question-stats .stat-item[data-v-0e7a61a7]{text-align:center}.exam-main .welcome-content .welcome-card .question-stats .stat-item .stat-number[data-v-0e7a61a7]{color:#409eff;display:block;font-size:32px;font-weight:700;margin-bottom:5px}.exam-main .welcome-content .welcome-card .question-stats .stat-item .stat-label[data-v-0e7a61a7]{color:#909399;font-size:14px}[data-v-0e7a61a7] .el-dialog{border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.2)}[data-v-0e7a61a7] .el-dialog__header{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px 12px 0 0;color:#fff;padding:20px 30px}[data-v-0e7a61a7] .el-dialog__header .el-dialog__title{color:#fff;font-weight:600}[data-v-0e7a61a7] .el-dialog__body{padding:30px}.answer-content[data-v-0e7a61a7]{color:#303133;font-size:16px;line-height:1.8}.code-content .CodeMirror[data-v-0e7a61a7]{border-radius:8px;font-size:14px}.video-content[data-v-0e7a61a7]{text-align:center}@media(max-width:1024px){.exam-container[data-v-0e7a61a7]{flex-direction:column;height:auto;min-height:100vh}.exam-sidebar[data-v-0e7a61a7]{height:auto!important;order:2;position:relative;width:100%!important}.exam-sidebar .sidebar-header[data-v-0e7a61a7]{padding:15px 20px}.exam-sidebar .sidebar-header .paper-title[data-v-0e7a61a7]{font-size:18px;line-height:1.3}.exam-sidebar .question-sections .section-title[data-v-0e7a61a7]{font-size:15px;padding:0 20px 12px}.exam-sidebar .question-sections .section-title .question-stats[data-v-0e7a61a7]{gap:8px}.exam-sidebar .question-sections .section-title .question-stats .stat-item[data-v-0e7a61a7]{font-size:11px;padding:1px 6px}.exam-sidebar .question-sections .question-grid[data-v-0e7a61a7]{gap:8px;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));padding:0 20px 15px}.exam-sidebar .question-sections .question-grid .question-btn[data-v-0e7a61a7]{font-size:14px;height:42px;width:42px}.exam-sidebar .question-sections .question-grid .question-btn .question-status[data-v-0e7a61a7]{font-size:9px;height:14px;width:14px}.exam-main[data-v-0e7a61a7]{height:100vh;order:1;overflow:hidden}.exam-main .question-content[data-v-0e7a61a7]{display:flex;flex-direction:column;height:100%}.exam-main .question-content .question-header[data-v-0e7a61a7]{align-items:flex-start;flex-direction:column;flex-shrink:0;gap:12px;padding:15px 20px}.exam-main .question-content .question-header .question-number[data-v-0e7a61a7]{font-size:18px}.exam-main .question-content .question-header .question-actions[data-v-0e7a61a7]{align-self:stretch;justify-content:space-between}.exam-main .question-content .question-body[data-v-0e7a61a7]{flex:1;margin:15px;min-height:0}.exam-main .question-content .question-body .question-text[data-v-0e7a61a7]{font-size:15px;line-height:1.7;padding:20px}.exam-main .question-content .question-body .question-options[data-v-0e7a61a7]{padding:0 20px 20px}.exam-main .question-content .question-body .question-options .option-item[data-v-0e7a61a7]{margin-bottom:12px;padding:12px}.exam-main .question-content .question-body .question-options .option-item .option-label[data-v-0e7a61a7]{font-size:14px;min-width:18px}.exam-main .question-content .question-body .question-actions[data-v-0e7a61a7]{flex-direction:column;gap:10px;padding:15px 20px}.exam-main .question-content .question-body .question-actions .el-button[data-v-0e7a61a7]{justify-content:center;width:100%}.exam-main .login-prompt .prompt-card[data-v-0e7a61a7]{margin:20px;max-width:90%;padding:30px 20px}.exam-main .login-prompt .prompt-card .prompt-icon[data-v-0e7a61a7]{font-size:60px}.exam-main .login-prompt .prompt-card .prompt-title[data-v-0e7a61a7]{font-size:22px}.exam-main .login-prompt .prompt-card .prompt-desc[data-v-0e7a61a7]{font-size:16px}.exam-main .login-prompt .prompt-card .vip-benefits[data-v-0e7a61a7]{padding:20px}.exam-main .login-prompt .prompt-card .vip-benefits .benefit-item[data-v-0e7a61a7]{font-size:14px;margin-bottom:12px}.exam-main .login-prompt .prompt-card .prompt-actions[data-v-0e7a61a7]{flex-direction:column;gap:12px}.exam-main .login-prompt .prompt-card .prompt-actions .el-button[data-v-0e7a61a7]{font-size:14px;padding:12px 20px;width:100%}.exam-main .welcome-content .welcome-card[data-v-0e7a61a7]{margin:20px;padding:30px 20px}.exam-main .welcome-content .welcome-card .welcome-title[data-v-0e7a61a7]{font-size:24px}.exam-main .welcome-content .welcome-card .welcome-desc[data-v-0e7a61a7]{font-size:16px}.exam-main .welcome-content .welcome-card .question-stats[data-v-0e7a61a7]{gap:15px}.exam-main .welcome-content .welcome-card .question-stats .stat-number[data-v-0e7a61a7]{font-size:28px}.exam-main .welcome-content .welcome-card .question-stats .stat-label[data-v-0e7a61a7]{font-size:13px}}@media(max-width:768px){.exam-sidebar .sidebar-header[data-v-0e7a61a7]{padding:12px 15px}.exam-sidebar .sidebar-header .paper-title[data-v-0e7a61a7]{font-size:16px}.exam-sidebar .sidebar-header .paper-info[data-v-0e7a61a7]{align-items:flex-start;flex-direction:column;gap:8px}.exam-sidebar .question-sections .section-title[data-v-0e7a61a7]{font-size:14px;padding:0 15px 10px}.exam-sidebar .question-sections .section-title .question-stats[data-v-0e7a61a7]{gap:6px}.exam-sidebar .question-sections .section-title .question-stats .stat-item[data-v-0e7a61a7]{font-size:10px;padding:1px 4px}.exam-sidebar .question-sections .question-grid[data-v-0e7a61a7]{gap:6px;grid-template-columns:repeat(auto-fill,minmax(38px,1fr));padding:0 15px 12px}.exam-sidebar .question-sections .question-grid .question-btn[data-v-0e7a61a7]{font-size:13px;height:38px;width:38px}.exam-sidebar .question-sections .question-grid .question-btn .question-status[data-v-0e7a61a7]{font-size:8px;height:12px;width:12px}.exam-main[data-v-0e7a61a7]{height:100vh;overflow:hidden}.exam-main .question-content[data-v-0e7a61a7]{display:flex;flex-direction:column;height:100%}.exam-main .question-content .question-header[data-v-0e7a61a7]{flex-shrink:0;padding:12px 15px}.exam-main .question-content .question-header .question-number[data-v-0e7a61a7]{font-size:16px}.exam-main .question-content .question-body[data-v-0e7a61a7]{flex:1;margin:10px;min-height:0}.exam-main .question-content .question-body .question-text[data-v-0e7a61a7]{font-size:14px;line-height:1.6;padding:15px}.exam-main .question-content .question-body .question-options[data-v-0e7a61a7]{padding:0 15px 15px}.exam-main .question-content .question-body .question-options .option-item[data-v-0e7a61a7]{margin-bottom:10px;padding:10px}.exam-main .question-content .question-body .question-options .option-item .option-label[data-v-0e7a61a7]{font-size:13px;min-width:16px}.exam-main .question-content .question-body .question-actions[data-v-0e7a61a7]{padding:12px 15px}.exam-main .login-prompt .prompt-card[data-v-0e7a61a7]{margin:15px;max-width:95%;padding:25px 15px}.exam-main .login-prompt .prompt-card .prompt-icon[data-v-0e7a61a7]{font-size:50px}.exam-main .login-prompt .prompt-card .prompt-title[data-v-0e7a61a7]{font-size:20px}.exam-main .login-prompt .prompt-card .prompt-desc[data-v-0e7a61a7]{font-size:15px}.exam-main .login-prompt .prompt-card .vip-benefits[data-v-0e7a61a7]{padding:15px}.exam-main .login-prompt .prompt-card .vip-benefits .benefit-item[data-v-0e7a61a7]{font-size:13px;margin-bottom:10px}.exam-main .login-prompt .prompt-card .prompt-actions .el-button[data-v-0e7a61a7]{font-size:13px;padding:10px 15px}.exam-main .welcome-content .welcome-card[data-v-0e7a61a7]{margin:15px;padding:25px 15px}.exam-main .welcome-content .welcome-card .welcome-title[data-v-0e7a61a7]{font-size:22px}.exam-main .welcome-content .welcome-card .welcome-desc[data-v-0e7a61a7]{font-size:15px}.exam-main .welcome-content .welcome-card .question-stats[data-v-0e7a61a7]{gap:12px}.exam-main .welcome-content .welcome-card .question-stats .stat-number[data-v-0e7a61a7]{font-size:24px}.exam-main .welcome-content .welcome-card .question-stats .stat-label[data-v-0e7a61a7]{font-size:12px}}@media(max-width:480px){.exam-sidebar .sidebar-header[data-v-0e7a61a7]{padding:10px 12px}.exam-sidebar .sidebar-header .paper-title[data-v-0e7a61a7]{font-size:15px}.exam-sidebar .question-sections .section-title[data-v-0e7a61a7]{font-size:13px;padding:0 12px 8px}.exam-sidebar .question-sections .section-title .question-stats[data-v-0e7a61a7]{display:none}.exam-sidebar .question-sections .question-grid[data-v-0e7a61a7]{gap:5px;grid-template-columns:repeat(auto-fill,minmax(35px,1fr));padding:0 12px 10px}.exam-sidebar .question-sections .question-grid .question-btn[data-v-0e7a61a7]{font-size:12px;height:35px;width:35px}.exam-sidebar .question-sections .question-grid .question-btn .question-status[data-v-0e7a61a7]{font-size:7px;height:10px;width:10px}.exam-main[data-v-0e7a61a7]{height:100vh;overflow:hidden}.exam-main .question-content[data-v-0e7a61a7]{display:flex;flex-direction:column;height:100%}.exam-main .question-content .question-header[data-v-0e7a61a7]{flex-shrink:0;padding:10px 12px}.exam-main .question-content .question-header .question-number[data-v-0e7a61a7]{font-size:15px}.exam-main .question-content .question-header .question-actions .el-button[data-v-0e7a61a7]{font-size:12px;padding:8px 12px}.exam-main .question-content .question-body[data-v-0e7a61a7]{flex:1;margin:8px;min-height:0}.exam-main .question-content .question-body .question-text[data-v-0e7a61a7]{font-size:13px;line-height:1.5;padding:12px}.exam-main .question-content .question-body .question-options[data-v-0e7a61a7]{padding:0 12px 12px}.exam-main .question-content .question-body .question-options .option-item[data-v-0e7a61a7]{margin-bottom:8px;padding:8px}.exam-main .question-content .question-body .question-options .option-item .option-label[data-v-0e7a61a7]{font-size:12px;min-width:14px}.exam-main .question-content .question-body .question-actions[data-v-0e7a61a7]{padding:10px 12px}.exam-main .question-content .question-body .question-actions .el-button[data-v-0e7a61a7]{font-size:12px;padding:8px 12px}.exam-main .login-prompt .prompt-card[data-v-0e7a61a7]{margin:10px;max-width:98%;padding:20px 12px}.exam-main .login-prompt .prompt-card .prompt-icon[data-v-0e7a61a7]{font-size:45px}.exam-main .login-prompt .prompt-card .prompt-title[data-v-0e7a61a7]{font-size:18px}.exam-main .login-prompt .prompt-card .prompt-desc[data-v-0e7a61a7]{font-size:14px}.exam-main .login-prompt .prompt-card .vip-benefits[data-v-0e7a61a7]{padding:12px}.exam-main .login-prompt .prompt-card .vip-benefits .benefit-item[data-v-0e7a61a7]{font-size:12px;margin-bottom:8px}.exam-main .login-prompt .prompt-card .prompt-actions .el-button[data-v-0e7a61a7]{font-size:12px;padding:8px 12px}.exam-main .welcome-content .welcome-card[data-v-0e7a61a7]{margin:10px;padding:20px 12px}.exam-main .welcome-content .welcome-card .welcome-title[data-v-0e7a61a7]{font-size:20px}.exam-main .welcome-content .welcome-card .welcome-desc[data-v-0e7a61a7]{font-size:14px}.exam-main .welcome-content .welcome-card .question-stats[data-v-0e7a61a7]{flex-direction:column;gap:10px}.exam-main .welcome-content .welcome-card .question-stats .stat-number[data-v-0e7a61a7]{font-size:20px}.exam-main .welcome-content .welcome-card .question-stats .stat-label[data-v-0e7a61a7]{font-size:11px}}@media(max-width:768px){.question-btn[data-v-0e7a61a7]:active{transform:scale(.95);transition:transform .1s ease}[data-v-0e7a61a7] .el-dialog{margin:5vh auto!important;max-height:90vh;overflow-y:auto;width:95%!important}[data-v-0e7a61a7] .el-dialog__header{padding:15px 20px}[data-v-0e7a61a7] .el-dialog__header .el-dialog__title{font-size:16px}[data-v-0e7a61a7] .el-dialog__body{max-height:calc(90vh - 100px);overflow-y:auto;padding:20px}.code-content[data-v-0e7a61a7] .CodeMirror{font-size:12px;height:200px}.question-analysis[data-v-0e7a61a7]{margin:10px 15px}.question-analysis .analysis-header[data-v-0e7a61a7]{padding:12px 15px}.question-analysis .analysis-header .analysis-title[data-v-0e7a61a7]{font-size:14px}.question-analysis .analysis-content[data-v-0e7a61a7]{padding:15px}.question-analysis .analysis-content .analysis-section[data-v-0e7a61a7]{margin-bottom:20px}.question-analysis .analysis-content .analysis-section .section-title[data-v-0e7a61a7]{font-size:14px}.question-analysis .analysis-content .analysis-section .section-content[data-v-0e7a61a7]{font-size:13px;padding:12px}.question-analysis .analysis-content .options-analysis .option-analysis[data-v-0e7a61a7]{padding:12px}.question-analysis .analysis-content .options-analysis .option-analysis .option-analysis-content .option-text[data-v-0e7a61a7]{font-size:13px}.question-analysis .analysis-content .options-analysis .option-analysis .option-analysis-content .option-explanation[data-v-0e7a61a7]{font-size:12px;padding:6px 10px}.question-analysis .analysis-content .options-analysis .option-analysis .option-analysis-content .option-status .el-tag[data-v-0e7a61a7]{font-size:10px;padding:1px 6px}}@media(max-width:768px)and (orientation:landscape){.exam-container[data-v-0e7a61a7]{flex-direction:row;height:100vh}.exam-sidebar[data-v-0e7a61a7]{height:100vh!important;order:1;overflow-y:auto;width:300px!important}.exam-main[data-v-0e7a61a7]{height:100vh;order:2;overflow-y:auto}}.mobile-fab[data-v-0e7a61a7]{bottom:20px;display:flex;flex-direction:column;gap:10px;position:fixed;right:20px;z-index:1000}.mobile-fab .fab-button[data-v-0e7a61a7]{align-items:center;background:#409eff;border:none;border-radius:50%;box-shadow:0 4px 12px rgba(64,158,255,.4);color:#fff;cursor:pointer;display:flex;font-size:20px;height:56px;justify-content:center;transition:all .3s ease;width:56px}.mobile-fab .fab-button[data-v-0e7a61a7]:hover{background:#66b1ff;box-shadow:0 6px 16px rgba(64,158,255,.6);transform:scale(1.1)}.mobile-fab .fab-button[data-v-0e7a61a7]:active{transform:scale(.95)}.mobile-fab .fab-button[data-v-0e7a61a7]:disabled{background:#c0c4cc;box-shadow:0 2px 8px rgba(192,196,204,.3);cursor:not-allowed;transform:none}.mobile-fab .fab-button.fab-prev[data-v-0e7a61a7]{background:#67c23a;box-shadow:0 4px 12px rgba(103,194,58,.4)}.mobile-fab .fab-button.fab-prev[data-v-0e7a61a7]:hover{background:#85ce61;box-shadow:0 6px 16px rgba(103,194,58,.6)}.mobile-fab .fab-button.fab-next[data-v-0e7a61a7]{background:#e6a23c;box-shadow:0 4px 12px rgba(230,162,60,.4)}.mobile-fab .fab-button.fab-next[data-v-0e7a61a7]:hover{background:#ebb563;box-shadow:0 6px 16px rgba(230,162,60,.6)}.mobile-fab .fab-button.fab-menu[data-v-0e7a61a7]{background:#909399;box-shadow:0 4px 12px hsla(220,4%,58%,.4)}.mobile-fab .fab-button.fab-menu[data-v-0e7a61a7]:hover{background:#a6a9ad;box-shadow:0 6px 16px hsla(220,4%,58%,.6)}.mobile-fab .mobile-menu[data-v-0e7a61a7]{animation:slideUp-0e7a61a7 .3s ease;background:#fff;border-radius:12px;bottom:70px;box-shadow:0 8px 32px rgba(0,0,0,.15);min-width:200px;overflow:hidden;position:absolute;right:0}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]{align-items:center;border-bottom:1px solid #f0f0f0;cursor:pointer;display:flex;gap:12px;padding:15px 20px;transition:all .3s ease}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:last-child{border-bottom:none}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:hover{background:#f5f7fa;color:#409eff}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:active{background:#ecf5ff}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:disabled{cursor:not-allowed;opacity:.5}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:has(.el-icon-star-on){color:#f7ba2a}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:has(.el-icon-star-on):hover{background:linear-gradient(135deg,#fff7e6,#ffeaa7);color:#e6a23c}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:has(.el-icon-star-off){color:#909399}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]:has(.el-icon-star-off):hover{color:#409eff}.mobile-fab .mobile-menu .menu-item i[data-v-0e7a61a7]{font-size:16px;text-align:center;width:20px}.mobile-fab .mobile-menu .menu-item span[data-v-0e7a61a7]{font-size:14px;font-weight:500}@keyframes slideUp-0e7a61a7{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.mobile-fab[data-v-0e7a61a7]{bottom:15px;right:15px}.mobile-fab .fab-button[data-v-0e7a61a7]{font-size:18px;height:50px;width:50px}.mobile-fab .mobile-menu[data-v-0e7a61a7]{bottom:65px;min-width:180px}.mobile-fab .mobile-menu .menu-item[data-v-0e7a61a7]{padding:12px 16px}.mobile-fab .mobile-menu .menu-item i[data-v-0e7a61a7]{font-size:14px;width:18px}.mobile-fab .mobile-menu .menu-item span[data-v-0e7a61a7]{font-size:13px}}