.header-area{

    .container{
        width: 100%;
        max-width: var(--container-size);
        margin-left: auto;
        margin-right: auto;
        padding: 1em 2em;
        height: 100%;

        .sub-layout{
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 1em;
            align-items: center;

            .item01{
                grid-column: 1 / 4;
            }
            .item02{
                grid-column: 5 / 10;
            }
        }
    }
    
}
.content-area{
    min-height: 100vh;
    .container{
        width: 100%;
        max-width: var(--container-size);
        margin: 0 auto;
        padding: 2em;

        .sub-layout{
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 1em;
        }
    }
    
}
.footer-area{

    .container{
        width: 100%;
        max-width: var(--container-size);
        margin: 0 auto;
        padding: 2em;

        .sub-layout{
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 1em;
        }
    }
    
}