.history-module[data-v-035f157d]{display:flex;justify-content:center;align-items:center;min-height:70vh;padding:20px;background:linear-gradient(135deg,#f5f7fa 0%,#e4edf5 100%);border-radius:30px;box-shadow:0 10px 30px #0000001a;position:relative;overflow:hidden}.history-container[data-v-035f157d]{background:white;border-radius:20px;padding:40px;box-shadow:0 10px 30px #0000001a;text-align:center;max-width:1200px;width:100%}.module-header[data-v-035f157d]{text-align:center;margin-bottom:30px}.module-title[data-v-035f157d]{font-size:2.5em;color:#2c3e50;margin-bottom:10px;text-shadow:2px 2px 4px rgba(0,0,0,.1)}.module-subtitle[data-v-035f157d]{font-size:1.2em;color:#7f8c8d}.event-display[data-v-035f157d]{margin-bottom:40px;text-align:left}.event-title[data-v-035f157d]{font-size:2.5rem;color:#333;margin:0 0 15px;font-weight:700;text-align:center;color:#d4af37}.event-time[data-v-035f157d]{font-size:1.2rem;color:#666;margin:10px 0 20px;text-align:center;font-weight:700}.event-description[data-v-035f157d]{font-size:1.4rem;color:#555;margin:20px 0;line-height:1.8;text-align:justify}.event-significance[data-v-035f157d],.event-fun-fact[data-v-035f157d]{margin-top:20px;padding:15px;background:#fff8e1;border-left:4px solid #ffc107;border-radius:0 8px 8px 0;font-size:1.1rem;color:#666}.controls[data-v-035f157d]{margin-bottom:15px}.speak-btn[data-v-035f157d]{background:linear-gradient(135deg,#f6d365 0%,#fda085 100%);border:none;padding:15px 30px;font-size:1.2rem;margin-bottom:12px}.navigation[data-v-035f157d]{display:flex;justify-content:center;gap:15px}.nav-btn[data-v-035f157d],.random-btn[data-v-035f157d]{padding:12px 25px;font-size:1rem}.progress-section[data-v-035f157d]{margin-top:15px}.progress-info[data-v-035f157d]{display:flex;justify-content:space-between;margin-bottom:10px;font-weight:700;color:#555}@media (max-width: 768px){.history-module[data-v-035f157d]{padding:15px}.history-container[data-v-035f157d]{padding:20px}.module-title[data-v-035f157d]{font-size:2rem}.module-subtitle[data-v-035f157d]{font-size:1rem}.event-title[data-v-035f157d]{font-size:2rem}.event-description[data-v-035f157d]{font-size:1.2rem}.event-significance[data-v-035f157d],.event-fun-fact[data-v-035f157d]{font-size:1rem}.navigation[data-v-035f157d]{flex-direction:column;align-items:center}.nav-btn[data-v-035f157d],.random-btn[data-v-035f157d]{width:100%;max-width:300px}}@media (max-width: 480px){.history-module[data-v-035f157d]{padding:10px;min-height:auto}.history-container[data-v-035f157d]{padding:15px;border-radius:15px}.module-header[data-v-035f157d]{margin-bottom:20px}.module-title[data-v-035f157d]{font-size:1.5rem}.module-subtitle[data-v-035f157d]{display:none}.event-display[data-v-035f157d]{margin-bottom:25px}.event-title[data-v-035f157d]{font-size:1.5rem}.event-time[data-v-035f157d]{font-size:1rem}.event-description[data-v-035f157d]{font-size:1rem;line-height:1.6}.event-significance[data-v-035f157d],.event-fun-fact[data-v-035f157d]{font-size:.9rem;padding:10px}.controls[data-v-035f157d]{margin-bottom:20px}.speak-btn[data-v-035f157d]{width:100%;padding:12px 20px;font-size:1rem;margin-bottom:15px}.navigation[data-v-035f157d]{gap:10px}.nav-btn[data-v-035f157d],.random-btn[data-v-035f157d]{padding:10px 15px;font-size:.9rem}.progress-section[data-v-035f157d]{margin-top:20px}.progress-info[data-v-035f157d]{font-size:.85rem;flex-direction:column;gap:5px}}@media (max-width: 375px){.history-container[data-v-035f157d]{padding:12px}.event-title[data-v-035f157d]{font-size:1.3rem}.event-time[data-v-035f157d]{font-size:.9rem}.event-description[data-v-035f157d]{font-size:.95rem}.speak-btn[data-v-035f157d]{font-size:.9rem;padding:10px 15px}.nav-btn[data-v-035f157d],.random-btn[data-v-035f157d]{font-size:.85rem;padding:8px 12px}}@media (prefers-color-scheme: dark){.history-module[data-v-035f157d]{background:linear-gradient(135deg,#2c1810 0%,#3e2723 100%)}.history-container[data-v-035f157d]{background:#1e1e2e}.module-title[data-v-035f157d]{color:#d4af37}.module-subtitle[data-v-035f157d]{color:#b0b0c0}.event-title[data-v-035f157d]{color:gold}.event-time[data-v-035f157d]{color:#b0b0c0}.event-description[data-v-035f157d]{color:#e0e0e0}.event-significance[data-v-035f157d],.event-fun-fact[data-v-035f157d]{background:rgba(255,193,7,.1);border-left-color:#ffc107;color:#b0b0c0}.progress-info[data-v-035f157d]{color:#b0b0c0}}@media (max-width: 896px) and (orientation: landscape){.history-module[data-v-035f157d]{padding:10px}.module-title[data-v-035f157d]{font-size:1.2rem}.module-subtitle[data-v-035f157d]{display:none}.history-container[data-v-035f157d]{padding:30px 20px}.event-title[data-v-035f157d]{font-size:1.5em}.event-time[data-v-035f157d],.event-description[data-v-035f157d]{font-size:1em}.event-significance[data-v-035f157d],.event-fun-fact[data-v-035f157d]{font-size:.9em}.controls[data-v-035f157d]{gap:10px}.nav-btn[data-v-035f157d],.random-btn[data-v-035f157d],.speak-btn[data-v-035f157d]{min-width:calc(25% - 8px);padding:10px 12px;font-size:.85rem}}