.article2 {
    background: url(../images/a3-bg-ai.jpg) no-repeat;
    background-attachment: fixed;
}

.a2-inner{
    width: 100%;
    margin: auto;
    display: grid;
    grid-template-rows: repeat(2, 1fr);
    gap: 2rem;
}
.a2-title{
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 6rem;
    text-align: center;
}
.a2-item{
    display: flex;
    justify-content: space-evenly;
    /* display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem; */
    padding: 2rem 0.5rem;
    border-radius: 3px;
    background-color: #ffffff38;
    backdrop-filter: blur(4px);
    box-shadow: 0px 2px 3px rgba(0, 0, 0, 0.12);
}
.a2-text{
    width: 40%;
    color: #222;
    text-align: center;
    padding-top: 1.5rem;
    /* border: 1px solid #000; */
    /* display: flex;
    flex-direction: column;
    align-items: center; */
}
.a2-image{
    width: 55%;
    background-color: #ffffffa4;
    box-shadow: 0px 2px 3px rgba(0, 0, 0, 0.12);
}
.a2-item:nth-child(1){flex-direction: row;}
.a2-item:nth-child(2){flex-direction: row-reverse;}

.a2-text h2{
    margin: 1.2rem auto;
    font-size: 2rem;
    font-weight: bold;
}
.a2-text h3{
    font-size: 1.2rem;
    font-weight: bold;
    /* margin-bottom: 1rem; */
}
.a2-text>span{
    display: inline-block;
    margin: 1.5rem auto;
    width: 10%;
    height: 2px;
    background-color: rgba(0, 0, 0, 0.2);
}
.a2-text p{
    /* font-size: 18px; */
    margin: auto;
    text-align: left;
    line-height: 1.65rem;
    text-indent: 5px;
}
.a2-item:nth-of-type(1) p{width: 55%;}
.a2-item:nth-of-type(2) p{width: 43%;}

.a2-item p::before{
    content: "•";
    margin-right: 5px;
}
.a2-image img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.a2-tag{
    /* border: 1px solid #000; */
    width: 80%;
    margin: 1.75rem auto 0;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    font-weight: bold;
    color: #323232;
}



/*==================================================*/
@media (max-width: 1400px){
    .a2-item:nth-of-type(1) p{width: 60%;}
    .a2-item:nth-of-type(2) p{width: 50%;}
}

@media (max-width: 1150px) {
    .a2-box-wrapper {
        grid-template-columns: repeat(2, 1fr);
        
    }
    .a2-item:nth-of-type(1) p{width: 90%;}
    .a2-item:nth-of-type(2) p{width: 90%;}
}



@media (max-width: 768px) {
    .article2 {
        background: url(../images/a3-bg-ai-m.jpg) no-repeat;
        background-attachment: fixed;
    }
    .a2-title{
        font-size: 2rem;
        font-weight: bold;
        margin-bottom: 2rem;
        letter-spacing: 1px;
    }
    .a2-inner{
        width: 100%;
        display: grid;
        grid-template-rows: repeat(2, 1fr);
        gap: 0.5rem;
    }
    .a2-item{
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 1rem;
        padding: 1rem;
    }
    .a2-text{
        width: 100%;
        padding-top: 1rem;
    }
    .a2-image{
        width: 100%;
    }
    
    .a2-text h2{
        margin: 0.8rem auto;
        font-size: 1.8rem;
    }
    .a2-text h3{
        font-size: 1.2rem;
    }
    .a2-text span{
        margin: 1.2rem auto;
        /* text-align: center; */
    }
    .a2-item p{
        width: 100%;
        text-align: center;
    }
    .a2-item:nth-of-type(1) p{width: 100%;}
    .a2-item:nth-of-type(2) p{width: 100%;}



}


@media (max-width: 550px) {
    .a2-inner{
        width: 100%;
        display: grid;
        grid-template-rows: repeat(2, 1fr);
        gap: 0.5rem;
    }
    .a2-item{
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 1rem;
        padding: 1rem;
    }
    .a2-text{
        width: 100%;
        padding-top: 1rem;
    }
    .a2-image{
        width: 100%;
    }
    
    .a2-text h2{
        margin: 0.8rem auto;
        font-size: 1.5rem;
    }
    .a2-text h3{
        font-size: 1.2rem;
    }
    .a2-text span{
        margin: 1.2rem auto;
    }
    .a2-item p{
        text-align: center;
        width: 100%;
    }
    .a2-item:nth-of-type(1) p{width: 100%;}
    .a2-item:nth-of-type(2) p{width: 100%;}


}