:root{
    --main: #04325f;
    --sub1: #cee7d7;
    --sub2: #626343;
    --sub3: #94d0c9;
}

.section.section_1{
    height: 100svh;
    padding-top: 100px;
    align-items: flex-end;
}
.section_1_asset_container{
    flex: 1;
    height: 100%;
    align-items: center;
}
.section_1_asset_box{
    width: 65px;
    min-height: 100px;
    align-items: center;
    justify-content: center;
}
.section_1_asset_box::before{
    content: "";
    position: absolute;
    width: 1px;
    height: 50%;
    background: var(--sub2);
    right: 0;
    top: 50%;
    opacity: 0.25;
    transform: translateY(-50%);
}
.section_1_asset_text{
    writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    font-size: 1.2rem;
    letter-spacing: 2px;
    font-weight: bold;
    opacity: 0.25;
}
.main_visual_container{
    width: calc(100% - 200px);
    height: 100%;
    background: url(/assets/img/main_v_a.webp);
    background-size: cover;
    background-position: center;
}
.main_visual_inside{
    position: absolute;
    background: white;
}
.main_visual_inside.inside_1{
    width: 2px;
    height: 50%;
    right: 100px;
    bottom: 0;
}
.main_visual_inside.inside_2{
    width: 100%;
    height: 2px;
    bottom: 100px;
    left: 0;
}
.section_1_title_box{
    position: absolute;
    top: calc(50% + 50px);
    left: 120px;
    transform: translateY(-50%);
}
.section_1_title{
    align-items: flex-start;
    gap: 40px;
}
.section_1_title_row{
    font-size: 3.6rem;
    background: white;
    letter-spacing: 4px;
    line-height: 1;
    padding: 10px;
    font-weight: 500;
}

.section.section_2{
    padding: 80px 0 40px;
    gap: 80px;
}
.section.section_2::before{
    content: "";
    position: absolute;
    width: 2px;
    height: 100%;
    right: 100px;
    top: 0;
    background: var(--sub2);
    opacity: 0.25;
}
.section_container.container_1{
    max-width: 1400px;
    align-self: flex-end;
    align-items: center;
}
.section_image_container.container_1{
    aspect-ratio: 3 / 1;
    background: url(/assets/img/main_v_s.webp);
    background-size: cover;
    background-position: bottom;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 0 20px;
}
.image_container_text_box{
    align-items: center;
    gap: 5px;
    padding: 5px 0;
    border-left: 1px solid white;
}
.image_container_text_border{
    width: 20px;
    height: 1px;
    background: white;
}
.image_container_text{
    color: white;
    font-size: 1.4rem;
}
.section_content_column.column_1{
    max-width: 800px;
    align-items: flex-start;
    gap: 40px;
    padding: 0 40px;
}
.section_content_title{
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.8em;
}
.section_content_title.title_1{
    color: #283446;
}
.content_column_border{
    width: 100px;
    height: 4px;
}
.content_column_border.border_1{
    background: var(--main);
}
.section_text_box.box_1{
    align-items: flex-start;
    gap: 10px;
}
.content_container_border{
    height: 2px;
}
.content_container_border.border_1{
    background: var(--sub2);
    opacity: 0.25;
}
.section.section_3{
    background: linear-gradient(to left, rgb(206, 231, 215) 30%, transparent 30% 60%, rgb(206, 231, 215) 60%);
}
.section.section_3 *{
    z-index: 1;
}
.section.section_3::before,.section.section_3::after{
    content: "";
    position: absolute;
    top: 0;
    height: 100%;
}
.section.section_3::before{
    width: 2px;
    right: 100px;
    background: white;
}
.section.section_3::after{
    width: 100%;
    background-image: radial-gradient(rgba(255, 255, 255) 30%, transparent 30%);
    background-size: 3px 3px;
    left: 0;
}

.section_container.container_2{
    max-width: 700px;
    align-items: flex-end;
    align-self: center;
}
.section_content_column.column_2{
    padding: 40px;
    gap: 40px;
    background: white;
}
.section_content_box.type_1{
    gap: 40px;
    align-items: flex-start;
}
.content_box_image.type_1{
    aspect-ratio: 4 / 3;
    padding: 20px 0;
    align-items: flex-start;
    justify-content: flex-start;
}
.content_box_image.type_1.image_1{
    background-image: url(/assets/img/main_v_b.webp);
    background-size: cover;
    background-position: center;
}
.content_box_image.type_1.image_2{
    background-image: url(/assets/img/main_v_c.webp);
    background-size: cover;
    background-position: center;
}
.section_content_title_box.box_1{
    padding: 10px 20px;
    width: calc(100% - 50px);
    background: var(--sub2);
    border: 2px solid white;
    border-left: none;
}
.section_content_title.title_2{
    color: white;
}
.content_container_border.border_2{
    background: white;
}

.section.section_4::before{
    content: "";
    position: absolute;
    width: 2px;
    height: 100%;
    right: 100px;
    top: 0;
    background: var(--sub2);
    opacity: 0.25;
}
.section_content_row.row_1{
    align-items: stretch;
    gap: 20px;
    padding: 0 10px;
}
.section_content_box.type_2{
    flex: 1;
}
.section_content_box.type_2.box_1{
    aspect-ratio: 5 / 3;
    overflow: hidden;
}
.section_content_box.type_2.box_1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.section_content_box.type_2.box_2{
    padding: 20px;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
}
.section_content_title_box.box_2{
    align-items: flex-start;
}
.section_content_title_sub{
    font-size: 1.2rem;
    font-weight: 500;
}
.section_content_title.title_3{
    font-size: 3.2rem;
}
.content_container_border.border_3{
    background: var(--sub2);
    opacity: 0.25;
    max-width: 1400px;
}
@media all and (max-width:1280px){

}
@media all and (max-width:960px){
    .section.section_1{
        height: 80svh;
    }
    .main_visual_inside.inside_1,.section.section_2::before,.section.section_3::before,.section.section_4::before{
        right: 60px;
    }
    .main_visual_inside.inside_2{
        bottom: 40px;
    }
    .section_1_title_row{
        font-size: 3.2rem;
    }
    .section_content_title{
        font-size: 1.8rem;
    }
}
@media all and (max-width:768px){
    .main_visual_container{
        width: calc(100% - 150px);
    }
    .section_1_title_box{
        left: 90px;
    }
    .section_1_title_row{
        font-size: 2.8rem;
    }
    .section_1_asset_box{
        width: 45px;
    }
    .main_visual_inside.inside_1,.section.section_2::before,.section.section_3::before,.section.section_4::before{
        right: 30px;
    }
    .section_content_title{
        font-size: 1.6rem;
    }
    .section_content_column.column_2{
        gap: 20px;
        padding: 20px;
    }
    .section_content_box.type_1{
        gap: 20px;
    }
    .content_box_image.type_1{
        padding: 5px 0;
    }
    .section_content_title_box.box_1{
        padding: 5px 10px;
    }
}
@media all and (max-width:450px){
    .main_visual_container{
        width: calc(100% - 50px);
    }
    .section_1_title_box{
        left: 50px;
    }
    .section_1_title_row{
        font-size: 2rem;
    }
    .section_1_asset_box{
        width: 25px;
    }
    .section_1_asset_text{
        font-size: 1rem;
    }
    .main_visual_inside.inside_1,.section.section_2::before,.section.section_3::before,.section.section_4::before{
        right: 15px;
    }
    .section.section_2{
        gap: 40px;
    }
    .section_image_container.container_1{
        aspect-ratio: 2 / 1;
    }
    .section_content_column.column_1{
        padding-left: 20px;
    }
    .section_content_row.row_1{
        flex-direction: column;
        padding: 0;
        gap: 0;
    }
    .section_content_box.type_2.box_1{
        aspect-ratio: 2 / 1;
    }
    .section_content_box.type_2.box_2{
        width: 100%;
    }
    .section_content_title_box.box_2{
        flex-direction: row;
        align-items: center;
        gap: 15px;
        flex: none;
    }
    .section_content_title.title_3{
        font-size: 2rem;
        color: var(--main);
    }
}