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var(--border-color);justify-content:center}}.footer[data-v-96cf3225]{background:#0f0f198c;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.08);color:#fff;padding:var(--spacing-xl) 0 var(--spacing-md);margin-top:auto;position:relative;z-index:2}.footer-content[data-v-96cf3225]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.footer-section h4[data-v-96cf3225]{color:#e2e8f0;margin-bottom:var(--spacing-sm)}.footer-logo[data-v-96cf3225]{margin-bottom:var(--spacing-sm)}.brand-logo[data-v-96cf3225]{height:40px;width:auto;object-fit:contain}.footer-section p[data-v-96cf3225]{color:#e2e8f0;line-height:1.6}.footer-links[data-v-96cf3225]{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-width:250px}.footer-links li[data-v-96cf3225]{margin-bottom:0}.footer-links a[data-v-96cf3225]{color:#e2e8f0;text-decoration:none;transition:all .2s 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a[data-v-96cf3225]{font-size:.95rem;padding:8px 12px;border-radius:6px;transition:all .2s ease;display:block;text-align:center}.footer-links a[data-v-96cf3225]:hover{background:#2563eb1a;color:var(--primary-color)}.footer-bottom[data-v-96cf3225]{padding-top:var(--spacing-sm);font-size:.9rem}}@media (max-width: 480px){.footer[data-v-96cf3225]{padding:var(--spacing-md) 0 var(--spacing-sm)}.footer-content[data-v-96cf3225]{gap:var(--spacing-sm)}.footer-section[data-v-96cf3225]{padding:0 var(--spacing-xs)}.footer-section h3[data-v-96cf3225]{font-size:1.2rem}.footer-section h4[data-v-96cf3225]{font-size:1rem}.footer-section p[data-v-96cf3225]{font-size:.9rem}.footer-links[data-v-96cf3225]{grid-template-columns:repeat(2,1fr);gap:6px;max-width:280px}.footer-links a[data-v-96cf3225]{font-size:.9rem;padding:6px 8px;display:block}.footer-bottom[data-v-96cf3225]{font-size:.85rem;padding:var(--spacing-sm) var(--spacing-xs) 0}}.saturn-bg[data-v-6cb1d2fe]{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;pointer-events:none}*{margin:0;padding:0;box-sizing:border-box}body{font-family:PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6;color:#c0c8d8;background-color:#08080e;-webkit-user-select:none;user-select:none}#app{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.main-content{flex:1;padding-top:80px}:root{--primary-color: #60a5fa;--secondary-color: #94a3b8;--accent-color: #fbbf24;--background-color: transparent;--background-light: rgba(255,255,255,.03);--white: #ffffff;--surface: rgba(15, 15, 25, .6);--surface-solid: #12121e;--text-dark: #e2e8f0;--text-light: #94a3b8;--border-color: rgba(255,255,255,.08);--spacing-xs: 8px;--spacing-sm: 16px;--spacing-md: 24px;--spacing-lg: 32px;--spacing-xl: 48px;--mobile: 768px;--tablet: 1024px;--glass-bg: rgba(15, 15, 25, .55);--glass-border: rgba(255,255,255,.06);--glass-blur: 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.planet{position:absolute;top:50%;left:50%;width:24px;height:24px;margin:-12px 0 0 -12px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#d4c4a0,#8a7050 60%,#3a2818);box-shadow:0 0 16px #b4a0784d}.saturn-loader .ring{position:absolute;top:50%;left:50%;width:56px;height:56px;margin:-28px 0 0 -28px;border:3px solid transparent;border-top-color:#60a5facc;border-right-color:#b4a07866;border-radius:50%;transform:rotateX(65deg);animation:ring-spin 1.2s linear infinite;filter:drop-shadow(0 0 6px rgba(96,165,250,.4))}.loading-text{color:#94a3b8;font-size:.9rem;letter-spacing:2px;animation:text-pulse 1.5s ease-in-out infinite}@keyframes ring-spin{to{transform:rotateX(65deg) rotate(360deg)}}@keyframes text-pulse{0%,to{opacity:.4}50%{opacity:1}}.loader-fade-enter-active,.loader-fade-leave-active{transition:opacity .3s ease}.loader-fade-enter-from,.loader-fade-leave-to{opacity:0}.quiz-container[data-v-07d25acc]{max-width:800px;margin:0 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1rem;background:linear-gradient(135deg,#0f0f19cc,#0f0f1999);border-radius:24px 24px 0 0;position:relative}.rules-header h3[data-v-07d25acc]{font-size:1.5rem;font-weight:700;color:var(--text-dark);margin:0}.rules-close-btn[data-v-07d25acc]{position:absolute;top:15px;right:15px;background:#64748b1a;border:none;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-light);font-size:1.5rem;transition:all .2s ease}.rules-body[data-v-07d25acc]{padding:1.5rem 2rem;text-align:center}.rules-text[data-v-07d25acc]{font-size:1.1rem;color:var(--text-light);margin:.5rem 0;line-height:1.6}.rules-footer[data-v-07d25acc]{padding:1rem 2rem 2rem;text-align:center}.start-game-btn[data-v-07d25acc]{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:none;border-radius:12px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 16px #3b82f64d;min-width:120px}@keyframes fadeIn-07d25acc{0%{opacity:0}to{opacity:1}}@keyframes slideUp-07d25acc{0%{opacity:0;transform:translateY(40px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 768px){.rules-modal-content[data-v-07d25acc]{max-width:95%;margin:1rem;border-radius:20px}.rules-header[data-v-07d25acc]{padding:1.5rem 1.5rem 1rem;border-radius:20px 20px 0 0}.rules-header h3[data-v-07d25acc]{font-size:1.3rem}.rules-body[data-v-07d25acc]{padding:1rem 1.5rem}.rules-text[data-v-07d25acc]{font-size:1rem}.rules-footer[data-v-07d25acc]{padding:1rem 1.5rem 1.5rem}.start-game-btn[data-v-07d25acc]{width:100%;padding:.875rem 1.5rem}}@media (max-width: 480px){.rules-modal-content[data-v-07d25acc]{max-width:98%;border-radius:16px}.rules-header[data-v-07d25acc]{padding:1.25rem 1.25rem .75rem;border-radius:16px 16px 0 0}.rules-header h3[data-v-07d25acc]{font-size:1.2rem}.rules-close-btn[data-v-07d25acc]{width:28px;height:28px;font-size:1.3rem}.rules-body[data-v-07d25acc]{padding:.875rem 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.back-btn[data-v-07d25acc]{padding:.9rem;font-size:1rem;border-radius:6px}.pass-message[data-v-07d25acc],.fail-message[data-v-07d25acc]{font-size:1.1rem;margin-bottom:1.2rem}}