/* 功能特色 */
.features {
    padding: 80px 0;
    position: relative;
}

.features-filled {
    background: var(--background-light);
    padding: 80px 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.feature-item.reverse {
    flex-direction: row-reverse;
}

.feature-content {
    flex: 1;
}

.feature-header {
    margin-bottom: 1.5rem;
}

.feature-category {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.feature-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.feature-content p {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.5;
    color: #333333;
    margin-bottom: 2rem;
}

.feature-image {
    flex: 1;
}
.feature-image:hover {
    transform: translateY(-5px);
}

.feature-image img {
    width: 100%;
    height: auto;
    max-width: 518px;
}

.backgroundPattern {
    position: absolute;
    top: 108px;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: url('../../public/images/bg.svg');
    background-repeat: no-repeat;
    background-position: right center;
    z-index: -1;
}

/* Media Queries */
@media (max-width: 992px) {
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .feature-item.reverse {
        flex-direction: column;
    }

    .feature-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .features,
    .features-filled {
        padding: 60px 0;
    }

    .feature-content h2 {
        font-size: 1.75rem;
    }

    .feature-content p {
        font-size: 1rem;
    }
    .backgroundPattern {
        display: none;
    }
}

@media (max-width: 480px) {
    .features,
    .features-filled {
        padding: 40px 0;
    }

    .feature-content h2 {
        font-size: 1.5rem;
    }
}