.exam-paper-page[data-v-98b8d706]{min-height:100vh;background-color:#f7f7f7;display:flex;flex-direction:column}.header[data-v-98b8d706]{height:70px;background:#fff;border-bottom:1px solid #e5e7eb;padding:0 40px;display:flex;align-items:center;justify-content:space-between}.header .title[data-v-98b8d706]{font-size:22px;font-weight:700;color:#019a7f}.header .header-right[data-v-98b8d706]{display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:flex-end}.header .header-right .monitor-btn[data-v-98b8d706]{display:flex;align-items:center;gap:5px;padding:5px 10px;border:1px solid #46c87c;border-radius:10px;color:#46c87c;font-size:14px}.header .header-right .monitor-btn .icon[data-v-98b8d706]{width:16px;height:16px}.header .header-right .user-info[data-v-98b8d706]{display:flex;align-items:center;gap:5px;color:#4b5563;font-size:14px}.header .header-right .logout-btn[data-v-98b8d706]{padding:2px 8px;border:1px solid #e5e7eb;border-radius:4px;font-size:12px;color:#9ca3af;cursor:pointer}.main-content[data-v-98b8d706]{flex:1;display:flex;padding:20px 16px;gap:20px;width:100%;max-width:1280px;margin:0 auto}.main-content .left-section[data-v-98b8d706]{flex:1;display:flex;flex-direction:column;gap:20px}.main-content .left-section .question-area[data-v-98b8d706]{background:#fff;border-radius:4px;padding:40px;min-height:600px}.main-content .left-section .question-area .question-header[data-v-98b8d706]{margin-bottom:30px}.main-content .left-section .question-area .question-header .question-type-tag[data-v-98b8d706]{display:inline-block;background:#019a7f;color:#fff;padding:2px 8px;border-radius:4px;font-size:14px;margin-bottom:10px}.main-content .left-section .question-area .question-header .question-stem[data-v-98b8d706]{font-size:18px;font-weight:700;line-height:1.6}.main-content .left-section .question-area .question-header .question-stem img[data-v-98b8d706]{max-width:100%;height:auto}.main-content .left-section .question-area .options-area[data-v-98b8d706]{display:flex;flex-direction:column;gap:20px}.main-content .left-section .question-area .options-area .option-item[data-v-98b8d706]{display:flex;align-items:center;gap:10px;cursor:pointer;padding:10px;border:1px solid transparent;border-radius:4px}.main-content .left-section .question-area .options-area .option-item[data-v-98b8d706]:hover{background-color:#f9f9f9}.main-content .left-section .question-area .options-area .option-item .option-radio[data-v-98b8d706]{width:20px;height:20px;border:1px solid #ccc;border-radius:50%;display:flex;align-items:center;justify-content:center}.main-content .left-section .question-area .options-area .option-item .option-radio.selected[data-v-98b8d706]{border-color:#019a7f}.main-content .left-section .question-area .options-area .option-item .option-radio.selected .inner-circle[data-v-98b8d706]{width:10px;height:10px;background:#019a7f;border-radius:50%}.main-content .left-section .question-area .options-area .option-item .option-text[data-v-98b8d706]{font-size:16px}.main-content .left-section .question-area .subjective-area[data-v-98b8d706]{margin-top:20px}.main-content .left-section .navigation-bar[data-v-98b8d706]{display:flex;justify-content:center;gap:20px;padding:20px;background:#fff;border-radius:4px;flex-wrap:wrap}.main-content .right-section[data-v-98b8d706]{width:300px;flex:0 0 300px;display:flex;flex-direction:column;gap:20px}.main-content .right-section .timer-card[data-v-98b8d706]{background:#fff;padding:20px;border-radius:4px}.main-content .right-section .timer-card .card-title[data-v-98b8d706]{font-weight:700;margin-bottom:15px}.main-content .right-section .timer-card .timer-display[data-v-98b8d706]{display:flex;align-items:center;justify-content:center;gap:10px;font-size:24px;font-weight:700}.main-content .right-section .timer-card .timer-display .timer-icon[data-v-98b8d706]{width:24px;height:24px}.main-content .right-section .answer-card[data-v-98b8d706]{background:#fff;padding:20px;border-radius:4px;flex:1;display:flex;flex-direction:column}.main-content .right-section .answer-card .card-header[data-v-98b8d706]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.main-content .right-section .answer-card .card-header .title[data-v-98b8d706]{font-weight:700}.main-content .right-section .answer-card .card-header .legend[data-v-98b8d706]{display:flex;gap:10px;font-size:12px}.main-content .right-section .answer-card .card-header .legend .legend-item[data-v-98b8d706]{display:flex;align-items:center;gap:4px}.main-content .right-section .answer-card .card-header .legend .legend-item .dot[data-v-98b8d706]{width:6px;height:6px;border-radius:50%}.main-content .right-section .answer-card .card-header .legend .legend-item .dot.completed[data-v-98b8d706]{background:#fff;border:1px solid #ccc;background:#acacac}.main-content .right-section .answer-card .card-header .legend .legend-item .dot.current[data-v-98b8d706]{background:#019a7f}.main-content .right-section .answer-card .card-header .legend .legend-item .dot.uncompleted[data-v-98b8d706]{background:#fff;border:1px solid #ececec}.main-content .right-section .answer-card .question-grid-container[data-v-98b8d706]{flex:1;overflow-y:auto}.main-content .right-section .answer-card .question-grid-container .chapter-group[data-v-98b8d706]{margin-bottom:20px}.main-content .right-section .answer-card .question-grid-container .chapter-group .chapter-title[data-v-98b8d706]{color:#999;font-size:14px;margin-bottom:10px}.main-content .right-section .answer-card .question-grid-container .chapter-group .question-grid[data-v-98b8d706]{display:flex;flex-wrap:wrap;gap:10px}.main-content .right-section .answer-card .question-grid-container .chapter-group .question-grid .grid-item[data-v-98b8d706]{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:4px;cursor:pointer;font-size:14px}.main-content .right-section .answer-card .question-grid-container .chapter-group .question-grid .grid-item.completed[data-v-98b8d706]{background:#acacac;color:#fff}.main-content .right-section .answer-card .question-grid-container .chapter-group .question-grid .grid-item.current[data-v-98b8d706]{background:#019a7f;color:#fff}.main-content .right-section .answer-card .question-grid-container .chapter-group .question-grid .grid-item.uncompleted[data-v-98b8d706]{background:#fff;border:1px solid #ececec;color:#019a7f}.main-content .right-section .answer-card .submit-btn[data-v-98b8d706]{background:#019a7f;color:#fff;text-align:center;padding:10px;border-radius:4px;cursor:pointer;margin-top:20px}.main-content .right-section .answer-card .submit-btn[data-v-98b8d706]:hover{background:#018a72}@media(max-width:1200px){.main-content .left-section .question-area[data-v-98b8d706]{padding:24px}.main-content .right-section[data-v-98b8d706]{width:280px;flex-basis:280px}}@media(max-width:992px){.main-content[data-v-98b8d706]{flex-direction:column}.main-content .right-section[data-v-98b8d706]{width:100%;flex:1 1 auto;flex-direction:row;align-items:stretch}.main-content .right-section .timer-card[data-v-98b8d706]{width:220px;flex:0 0 220px}.main-content .right-section .answer-card[data-v-98b8d706]{flex:1 1 auto}}@media(max-width:700px){.main-content[data-v-98b8d706]{padding:16px}.main-content .left-section .question-area[data-v-98b8d706]{padding:16px;min-height:auto}.main-content .right-section[data-v-98b8d706]{flex-direction:column}.main-content .right-section .timer-card[data-v-98b8d706]{width:100%}}