/* ========== 业务范畴页 ========== */
.service-page {
    padding: 40px 0 20px;
}
.service-container {
    padding-left: 10%;
    padding-right: 10%;
    text-align: left;
}

/* 业务范畴页元素动画 */
.service-header,
.service-module {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease-out forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-header {
    text-align: left;
    margin-bottom: 50px;
}
.service-header h1 {
    font-size: 32px;
    color: #212121;
    font-weight: 500;
    margin-bottom: 0px;
    letter-spacing: -0.5px;
}
.service-header h2 {
    font-size: 20px;
    color: #212121;
    font-weight: 400;
    margin-bottom: 0;
}

/* 服务模块 */
.service-module {
    margin-bottom: 40px;
}
.module-title {
    margin-bottom: 20px;
    border-left: 3px solid #B82525;
    padding-left: 15px;
}
.module-num {
    font-size: 18px;
    color: #212121;
    font-weight: 500;
}
.module-name {
    font-size: 18px;
    color: #212121;
    font-weight: 500;
    margin-left: 8px;
}
.module-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.service-item {
    padding-left: 18px;
}
.item-title {
    font-size: 16px;
    color: #212121;
    font-weight: 500;
    margin-bottom: 4px;
}
.item-sub {
    font-size: 13px;
    color: #999;
    margin-bottom: 4px;
}
.item-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.4;
    margin-bottom: 4px;
}
.item-desc-en {
    font-size: 12px;
    color: #999;
    line-height: 1.4;
}

/* 响应式 */
@media (max-width: 768px) {
    .service-page {
        padding: 30px 0 20px;
    }
    .service-container {
        padding-left: 20px;
        padding-right: 20px;
    }
    .service-header h1 {
        font-size: 22px;
    }
    .service-header h2 {
        font-size: 16px;
    }
    .module-num,
    .module-name {
        font-size: 16px;
    }
    .item-title {
        font-size: 15px;
    }
    .item-sub {
        font-size: 12px;
    }
    .item-desc {
        font-size: 12px;
    }
    .item-desc-en {
        font-size: 11px;
    }
}