* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', Arial, sans-serif;
    line-height: 1.6;
    color: #000000;
    background-color: #222021;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 标题 */
.section-title {
    font-size: 32px;
    font-family: 'Livvic', Arial, sans-serif;
    font-weight: 700;
    color: #ffffff;
    margin: 48px 0 32px 0; /* 上下间距，左右由容器控制 */
    text-align: left;
}

    .section-title .highlight {
        color: #f7c35f;
    }

/* 服务网格 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Service Card */
.service-card {
    background-color: #f8d254;
    border-radius: 24px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* 上下分布 */
    height: 700px; /* ✅ 统一卡片高度 */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .service-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    }

.service-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex-grow: 1;
}

/* Title */
.service-title {
    font-size: 20px;
    font-weight: 700;
    color: #070707;
    line-height: 1.3;
    min-height: 80px; /* ✅ 固定标题区高度 */
    display: flex;
    align-items: center; /* 居中对齐 */
}

/* Description */
.service-description {
    font-size: 18px;
    font-weight: 500;
    color: #000000;
    line-height: 1.4;
    flex-grow: 1; /* ✅ 占据剩余空间 */
    min-height: 100px; /* ✅ 固定描述区高度 */
}

/* Image */
.service-image {
    width: 100%;
    height: 320px; /* ✅ 图片高度统一 */
    object-fit: cover;
    border-radius: 20px;
    margin-top: auto; /* ✅ 永远在卡片底部 */
}

/* 底部服务 */
.cta-section {
    margin-top: 56px;
}

/* 响应式调整 */
@media (min-width: 640px) {
    .section-title {
        font-size: 40px;
        margin: 56px 0 40px 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .service-card {
        height: 700px;
    }

    .service-title {
        font-size: 22px;
    }

    .service-description {
        font-size: 20px;
    }

    .service-image {
        height: 200px;
    }

    .bottom-services {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
        margin-top: 40px;
    }
}

@media (min-width: 768px) {
    .section-title {
        font-size: 48px;
        margin: 64px 0 48px 0;
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 48px;
    }

    .service-title {
        font-size: 24px;
    }

    .service-image {
        height: 220px;
    }

    .bottom-services {
        grid-template-columns: repeat(3, 1fr);
        gap: 48px;
        margin-top: 48px;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 56px;
        margin: 80px 0 56px 0;
    }

    .services-grid {
        gap: 54px;
    }

    .service-card {
        padding: 28px 18px 12px;
        gap: 1px;
        height: 700px;
    }

    .service-title {
        font-size: 26px;
    }

    .service-image {
        height: 240px;
    }

    .bottom-services {
        gap: 54px;
        margin-top: 56px;
    }
}

@media (min-width: 1280px) {
    .section-title {
        font-size: 64px;
        margin: 80px 0 56px 0;
    }

    .services-grid {
        padding: 0 0;
    }

    .service-title {
        font-size: 30px;
    }

    .service-image {
        height: 310px;
    }

    .bottom-services {
        margin-top: 56px;
    }
}