/* 基础样式 */
body {
    min-height: 1024px;
    background: linear-gradient(135deg, #f6f7ff 0%, #ffffff 100%);
}

.gradient-bg {
    background: linear-gradient(135deg, #6366f1 0%, #f43f5e 100%);
}

/* 卡片动画 */
.feature-card {
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

/* 数字动画优化 */
.number-animation {
    opacity: 0;
    transform: translateY(20px);
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.5px;
}

.number-animation.active {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* 响应式样式 */
@media (max-width: 768px) {
    body {
        min-height: auto;
    }

    .max-w-[1440px] {
        padding-left: 16px;
        padding-right: 16px;
    }

    .mobile-menu {
        display: none;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        background: white;
        padding: 24px;
        box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
        overflow-y: auto;
        z-index: 40;
    }

    .mobile-menu.active {
        display: block;
    }
}

/* 动画关键帧 */
@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 波浪动画容器 */
.wave-container {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#waveCanvas {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}