.header[data-v-901c34b7]{background:#fff;border-bottom:1px solid var(--color-border);height:64px;padding:0 20px;position:sticky;top:0;z-index:100;overflow:hidden}.header-content[data-v-901c34b7]{height:100%;display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto}.left-section[data-v-901c34b7]{display:flex;align-items:center;gap:20px;height:100%}.logo[data-v-901c34b7]{text-decoration:none;display:flex;align-items:center;flex-shrink:0}.logo-text[data-v-901c34b7]{font-size:22px;font-weight:700;background:linear-gradient(90deg,#165dff,#722ed1);-webkit-background-clip:text;color:transparent;letter-spacing:1px;white-space:nowrap}.right-section[data-v-901c34b7]{display:flex;align-items:center;height:100%}.nav-menu[data-v-901c34b7]{background:transparent;flex:1;min-width:400px;flex-shrink:0;height:100%;overflow:hidden}[data-v-901c34b7] .arco-menu-horizontal .arco-menu-inner{padding:0;overflow-x:auto;scrollbar-width:none}[data-v-901c34b7] .arco-menu-horizontal .arco-menu-inner::-webkit-scrollbar{display:none}[data-v-901c34b7] .arco-menu-item{font-size:15px;font-weight:500;background-color:transparent!important;transition:color .2s}[data-v-901c34b7] .arco-menu-selected{color:rgb(var(--primary-6))!important;font-weight:600}[data-v-901c34b7] .arco-menu-selected .arco-icon{color:rgb(var(--primary-6))!important}[data-v-901c34b7] .arco-menu-item:hover{color:rgb(var(--primary-6))}[data-v-901c34b7] .arco-menu-icon{margin-right:4px!important}.nav-divider[data-v-901c34b7]{height:24px;border-color:var(--color-border-2)}.user-actions[data-v-901c34b7]{display:flex;align-items:center}.user-btn[data-v-901c34b7]{color:var(--color-text-1);display:flex;align-items:center;gap:8px;padding:0 8px;height:40px}.icon-btn[data-v-901c34b7]{color:var(--color-text-1);font-size:18px}.username-text[data-v-901c34b7]{font-size:14px;font-weight:500}.login-btn-text[data-v-901c34b7]{color:var(--color-text-2)}.login-btn-text[data-v-901c34b7]:hover{color:rgb(var(--primary-6))}.content[data-v-901c34b7]{background-color:#f7f8fa;padding:24px;min-height:calc(100vh - 124px)}.footer[data-v-901c34b7]{text-align:center;color:var(--color-text-3);padding:20px;background-color:#f7f8fa;border-top:1px solid var(--color-border-1)}.layout-container[data-v-901c34b7]{min-height:100vh}.home[data-v-40f9849d]{min-height:calc(100vh - 124px);display:flex;align-items:center;justify-content:center;background:#f2f3f5}.hero[data-v-40f9849d]{display:flex;align-items:center;justify-content:space-between;max-width:1200px;width:100%;padding:40px 20px;gap:40px}.hero-content[data-v-40f9849d]{flex:1;max-width:600px}.title[data-v-40f9849d]{font-size:48px;font-weight:800;color:#1d2129;margin-bottom:20px;line-height:1.2}.highlight[data-v-40f9849d]{background:linear-gradient(120deg,#165dff,#722ed1);-webkit-background-clip:text;color:transparent}.subtitle[data-v-40f9849d]{font-size:18px;color:#4e5969;margin-bottom:40px;line-height:1.6}.actions[data-v-40f9849d]{display:flex;gap:20px;margin-bottom:60px}.start-btn[data-v-40f9849d]{padding:0 40px;font-size:16px}.features[data-v-40f9849d]{display:flex;gap:40px}.feature-item[data-v-40f9849d]{display:flex;align-items:center;gap:10px}.feature-icon[data-v-40f9849d]{font-size:24px}.feature-text[data-v-40f9849d]{font-size:16px;font-weight:500;color:#1d2129}.hero-image[data-v-40f9849d]{flex:1;display:flex;justify-content:center;align-items:center}.illustration-placeholder[data-v-40f9849d]{width:400px;height:400px;position:relative}.circle[data-v-40f9849d]{position:absolute;border-radius:50%;filter:blur(40px);opacity:.6}.c1[data-v-40f9849d]{width:300px;height:300px;background:#165dff;top:0;right:0;animation:float-40f9849d 6s ease-in-out infinite}.c2[data-v-40f9849d]{width:250px;height:250px;background:#722ed1;bottom:0;left:0;animation:float-40f9849d 8s ease-in-out infinite reverse}.card-mockup[data-v-40f9849d]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:280px;height:360px;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;box-shadow:0 8px 24px #0000001a;padding:24px;display:flex;flex-direction:column;gap:16px;border:1px solid rgba(255,255,255,.5)}.mockup-header[data-v-40f9849d]{height:40px;width:60px;background:#f2f3f5;border-radius:8px;margin-bottom:20px}.mockup-line[data-v-40f9849d]{height:12px;background:#f2f3f5;border-radius:6px}.w-80[data-v-40f9849d]{width:80%}.w-60[data-v-40f9849d]{width:60%}.w-40[data-v-40f9849d]{width:40%}@keyframes float-40f9849d{0%{transform:translateY(0)}50%{transform:translateY(-20px)}to{transform:translateY(0)}}@media (max-width: 768px){.hero[data-v-40f9849d]{flex-direction:column;text-align:center}.hero-content[data-v-40f9849d]{max-width:100%}.actions[data-v-40f9849d],.features[data-v-40f9849d]{justify-content:center}.hero-image[data-v-40f9849d]{display:none}}.subject-select[data-v-9a2f8302]{max-width:1000px;margin:0 auto;padding:40px 20px}.page-header[data-v-9a2f8302]{text-align:center;margin-bottom:40px}.page-header h2[data-v-9a2f8302]{font-size:32px;color:#1d2129;margin-bottom:10px}.page-header p[data-v-9a2f8302]{color:#86909c;font-size:16px}.subject-list[data-v-9a2f8302]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.subject-card[data-v-9a2f8302]{cursor:pointer;transition:all .3s;border-radius:12px;border:none;background:#fff;overflow:hidden}.subject-card[data-v-9a2f8302]:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.card-content[data-v-9a2f8302]{display:flex;flex-direction:column;align-items:center;padding:20px;text-align:center}.icon-wrapper[data-v-9a2f8302]{width:60px;height:60px;background:linear-gradient(135deg,#e8f3ff,#e6f7ff);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:16px;color:#165dff}.subject-card h3[data-v-9a2f8302]{font-size:18px;margin-bottom:16px;color:#1d2129}.enter-btn[data-v-9a2f8302]{color:#165dff}.question-card[data-v-482c2c76]{border-radius:12px;box-shadow:0 4px 10px #0000000d}.card-header[data-v-482c2c76]{display:flex;justify-content:space-between;align-items:center}.importance .active[data-v-482c2c76]{color:#ffb400}.question-content h3[data-v-482c2c76]{font-size:18px;margin-bottom:24px;line-height:1.6;color:#1d2129}.options-list[data-v-482c2c76]{display:flex;flex-direction:column;gap:16px}.option-item[data-v-482c2c76]{width:100%;margin-bottom:12px}[data-v-482c2c76] .arco-radio{width:100%;align-items:flex-start}[data-v-482c2c76] .arco-radio-label,.option-content-wrapper[data-v-482c2c76]{width:100%}.custom-radio-tag[data-v-482c2c76]{width:100%;padding:12px 16px;font-size:16px;border-radius:8px;justify-content:space-between;cursor:pointer;display:flex;align-items:center;white-space:normal;height:auto;line-height:1.5}.option-text[data-v-482c2c76]{flex:1;text-align:left}.explanation-box[data-v-482c2c76]{margin-top:24px;animation:fadeIn-482c2c76 .3s ease-in-out}.essay-section[data-v-482c2c76]{margin-bottom:24px}.essay-answer[data-v-482c2c76]{margin-bottom:12px;white-space:pre-wrap}.card-footer[data-v-482c2c76]{display:flex;justify-content:flex-end;margin-top:20px;border-top:1px solid var(--color-border);padding-top:12px}@keyframes fadeIn-482c2c76{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.essay-actions[data-v-482c2c76]{display:flex;gap:12px;margin-bottom:16px}.accuracy-display[data-v-482c2c76]{margin-top:16px;animation:fadeIn-482c2c76 .3s ease-in-out}.review-page[data-v-f72f407f]{display:flex;gap:24px;max-width:1200px;margin:0 auto;padding:20px}.sidebar[data-v-f72f407f]{width:300px;padding:24px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000d;height:fit-content;position:sticky;top:20px}.sidebar-header h3[data-v-f72f407f]{margin:0 0 20px;font-size:18px;color:#1d2129}.stats-card[data-v-f72f407f]{margin-top:30px;padding-top:20px;border-top:1px solid #f2f3f5}.stat-item[data-v-f72f407f]{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}.label[data-v-f72f407f]{color:#86909c}.value[data-v-f72f407f]{font-size:20px;font-weight:600;color:#165dff}.total[data-v-f72f407f]{font-size:14px;color:#86909c;font-weight:400}.main-content[data-v-f72f407f]{flex:1}.question-container[data-v-f72f407f]{display:flex;flex-direction:column;gap:24px}.navigation[data-v-f72f407f]{display:flex;justify-content:space-between;padding:0 20px}.empty-state[data-v-f72f407f]{display:flex;justify-content:center;align-items:center;height:400px;background:#fff;border-radius:12px}.login-container[data-v-14cf9dcd]{display:flex;justify-content:center;align-items:center;height:100vh;background-color:var(--color-bg-2)}.login-card[data-v-14cf9dcd]{width:400px}.register-link[data-v-14cf9dcd]{text-align:center;margin-top:16px}.captcha-container[data-v-14cf9dcd]{display:flex;align-items:center}.captcha-image[data-v-14cf9dcd]{cursor:pointer;height:40px;border-radius:4px}.auth-container[data-v-8528dbcc]{display:flex;justify-content:center;align-items:center;height:calc(100vh - 200px)}.auth-card[data-v-8528dbcc]{width:400px}.auth-actions[data-v-8528dbcc]{text-align:center}.profile-container[data-v-f93d1c77]{max-width:800px;margin:40px auto;padding:0 20px}.profile-card[data-v-f93d1c77]{border-radius:8px}.actions[data-v-f93d1c77]{margin-top:20px;text-align:right}.stats-section[data-v-f93d1c77]{margin-top:30px}.charts-container[data-v-f93d1c77]{display:flex;gap:20px;margin-top:20px;flex-wrap:wrap}.chart-item[data-v-f93d1c77]{flex:1;min-width:300px;height:300px;border:1px solid var(--color-border);border-radius:8px;padding:10px}.chart[data-v-f93d1c77]{height:100%;width:100%}.mistake-book[data-v-54d45a79]{max-width:800px;margin:0 auto;padding:20px}.header[data-v-54d45a79]{margin-bottom:30px;text-align:center}.header h1[data-v-54d45a79]{margin-bottom:8px;color:var(--color-text-1)}.header p[data-v-54d45a79]{color:var(--color-text-3)}.loading[data-v-54d45a79],.empty[data-v-54d45a79]{display:flex;justify-content:center;padding:40px}.mistake-item[data-v-54d45a79]{margin-bottom:40px;border-bottom:1px solid var(--color-border);padding-bottom:20px}.mistake-header[data-v-54d45a79]{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:var(--color-text-3);font-size:12px}.index[data-v-54d45a79]{font-weight:700;font-size:16px;color:var(--color-text-1)}
