/* 响应式设计 */

@media (max-width: 1200px) {
    .hero-content h1 {
        font-size: 80px;
    }

    .mysterious-figure img {
        width: 500px;
    }

    .info-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .hero {
        clip-path: polygon(0 0, 100% 0, 100% 90%, 50% 100%, 0 90%);
    }

    .hero-content h1 {
        font-size: 60px;
    }

    .hero-content p {
        font-size: 24px;
    }

    .mysterious-figure img {
        width: 400px;
    }

    .unknown-content h2 {
        font-size: 48px;
    }

    .info-item {
        padding: 30px;
    }

    .info-item h3 {
        font-size: 20px;
    }

    .info-item p {
        font-size: 18px;
    }

    .message-content p {
        font-size: 22px;
    }

    .mystery-message {
        clip-path: polygon(0 20%, 100% 0, 100% 100%, 0 100%);
    }

    .weather-widget {
        top: 15px;
        right: 15px;
        padding: 10px 15px;
        gap: 10px;
    }

    .weather-icon {
        font-size: 24px;
    }

    .weather-temp {
        font-size: 18px;
    }

    .weather-location {
        font-size: 11px;
    }

    .live-announcement {
        margin-top: 30px;
    }

    .announcement-badge {
        font-size: 14px;
        padding: 6px 15px;
    }

    .announcement-content {
        padding: 20px 30px;
    }

    .announcement-title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .announcement-date {
        font-size: 20px;
        margin-bottom: 8px;
    }

    .announcement-note {
        font-size: 14px;
    }

    @keyframes heroParallax {
        from {
            transform: translateY(0);
        }
        to {
            transform: translateY(50px);
        }
    }
    
    @keyframes figureParallax {
        from {
            transform: translateY(0) perspective(1000px) rotateY(0deg);
        }
        to {
            transform: translateY(25px) perspective(1000px) rotateY(10deg);
        }
    }
    
    @keyframes infoSectionParallax {
        from {
            transform: translateY(0);
        }
        to {
            transform: translateY(25px);
        }
    }
    
    @keyframes infoItemParallax {
        from {
            transform: translateY(50px) scale(0.9);
            opacity: 0;
        }
        to {
            transform: translateY(-25px) scale(1.02);
            opacity: 1;
        }
    }
    
    @keyframes messageParallax {
        from {
            transform: translateY(0);
        }
        to {
            transform: translateY(50px);
        }
    }
    
    @keyframes paragraphParallax {
        from {
            transform: translateY(25px);
            opacity: 0;
        }
        to {
            transform: translateY(-25px);
            opacity: 1;
        }
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 45px;
    }

    .hero-content p {
        font-size: 20px;
    }

    .platform-info p {
        font-size: 18px;
    }

    .coming-soon {
        font-size: 16px;
    }

    .live-announcement {
        top: 10px;
        left: 10px;
    }

    .fire-icon {
        font-size: 22px;
        top: -12px;
        right: -8px;
    }

    .announcement-content {
        padding: 15px 20px;
    }

    .announcement-title {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .announcement-date {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .countdown-number {
        font-size: 28px;
    }

    #countdown-days {
        font-size: 36px;
    }

    #countdown-hours,
    #countdown-minutes,
    #countdown-seconds {
        font-size: 18px;
    }

    .countdown-label {
        font-size: 9px;
    }

    .countdown-item {
        padding: 6px 8px;
        min-width: 55px;
    }

    .announcement-note {
        font-size: 11px;
    }

    .mysterious-figure img {
        width: 300px;
    }

    .unknown-info,
    .mystery-message {
        padding: 100px 0;
    }

    .unknown-content h2 {
        font-size: 36px;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .info-item {
        padding: 25px;
    }

    .message-content p {
        font-size: 18px;
    }

    .weather-widget {
        top: 10px;
        right: 10px;
        padding: 8px 12px;
        gap: 8px;
    }

    .weather-icon {
        font-size: 20px;
    }

    .weather-temp {
        font-size: 16px;
    }

    .weather-location {
        font-size: 10px;
    }

    .live-announcement {
        top: 8px;
        left: 8px;
    }

    .fire-icon {
        font-size: 18px;
        top: -10px;
        right: -6px;
    }

    .announcement-content {
        padding: 12px 15px;
    }

    .announcement-title {
        font-size: 14px;
        margin-bottom: 6px;
    }

    .announcement-date {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .countdown-number {
        font-size: 22px;
    }

    #countdown-days {
        font-size: 28px;
    }

    #countdown-hours,
    #countdown-minutes,
    #countdown-seconds {
        font-size: 16px;
    }

    .countdown-label {
        font-size: 8px;
    }

    .countdown-item {
        padding: 5px 6px;
        min-width: 45px;
    }

    .announcement-note {
        font-size: 9px;
    }

    .new-badge {
        top: 10px;
        right: 10px;
        font-size: 10px;
        padding: 3px 8px;
    }
}