:root {
    --part1-bgcolor: #61c2d0;
    --part1-title-color: #fff200;
    --part2-bgcolor: #fbeed4;
    --part2-title-color: #ff3e7b;
    --part3-bgcolor: #ffbf3e;
    --part3-title-color: #4837a4;
    --part4-bgcolor: #bbf6ff;
    --part4-title-color: #0077ff;
    --part5-bgcolor: #fbeed4;
    --part5-title-color: #0b5622;
}
.banner {
    margin-top: calc((-100vw / 12) - 60px);
}
.banner img {
    display: block;
    width: 100%;
}
.part-one {
    background-color: var(--part1-bgcolor);
    margin-top: calc(-100vw / 6.5);
    clip-path: ellipse(200% 100% at 55% 100%);
    position: relative;
    padding: 30px 0 10px 0;
    z-index: 10;
}
.part-one .part-title {
    color: var(--part1-title-color);
}
.part-one .part-image {
    width: calc(100% - 60px);
    border-radius: 20px;
    border: 8px solid #aff5ff;
    margin: 0 auto 20px;
}
.part-one .part-image img {
    display: block;
    width: 100%;
    border-radius: 12px;
    aspect-ratio: 1/1;
}
.part-one .part-right .part-title {
    display: none;
}
.part-one .part-bottom {
    width: 100%;
    position: absolute;
    left: 0;
    display: flex;
}
.part-one .part-bottom div {
    flex: 1;
    aspect-ratio: 1/1;
    border-radius: 0 0 50% 50%;
    background-color: var(--part1-bgcolor);
    box-shadow: 2px 2px 2px 0 rgba(0, 0, 0, 0.5);
}
.part-one .part-bottom div:nth-child(13),
.part-one .part-bottom div:nth-child(14),
.part-one .part-bottom div:nth-child(15),
.part-one .part-bottom div:nth-child(16) {
    display: none;
}
.part-two {
    background-color: var(--part2-bgcolor);
    padding-top: calc(100vw / 12 + 30px);
    position: relative;
    z-index: 9;
}
.part-two .part-title {
    color: var(--part2-title-color);
    margin-bottom: 20px;
}
.part-two .part-content {
    padding: 0 40px;
}
.part-two .part-images {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    padding: 0 16px;
}
.part-two .part-images .part-image {
    width: calc((100% - 14px) / 2);
    border-radius: 20px;
    box-shadow: 2px 2px 4px 0px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}
.part-two .part-images .part-image img {
    display: block;
    width: 100%;
    aspect-ratio: 800/1067;
}
.part-three {
    background-color: var(--part3-bgcolor);
    position: relative;
    padding-bottom: 30px;
    z-index: 8;
}
.part-three .part-title {
    margin-top: 20px;
    color: var(--part3-title-color);
}
.part-three .part-content {
    margin-bottom: 30px;
}
.part-three .part-image {
    width: calc(100% - 60px);
    margin: 0 auto 12px;
    border-radius: 20px;
    border: 8px solid #fff8df;
    box-shadow: 2px 2px 4px 0px rgba(0, 0, 0, 0.5);
}
.part-three .part-image img {
    display: block;
    width: 100%;
    aspect-ratio: 28/33;
    border-radius: 12px;
    object-fit: cover;
    object-position: 70% 90%;
}
.part-three .part-image.wide {
    width: calc(100% - 10px);
}
.part-three .part-image.wide img {
    aspect-ratio: 8/5;
}
.part-four {
    background-color: var(--part4-bgcolor);
    padding: 30px 0;
}
.part-four .part-title {
    color: var(--part4-title-color);
}
.part-four .part-image {
    width: calc(100% - 60px);
    margin: 20px auto 0;
    border-radius: 20px;
    border: 8px solid #fff;
    box-shadow: 2px 2px 4px 0px rgba(0, 0, 0, 0.5);
}
.part-four .part-image img {
    display: block;
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: 12px;
    object-fit: cover;
}
.part-five {
    padding: 30px 0;
    background-color: var(--part5-bgcolor);
    overflow: hidden;
}
.part-five .part-title {
    color: var(--part5-title-color);
}
.part-five .part-right .part-title {
    display: none;
}
.part-five .part-image {
    width: calc(100% - 60px);
    margin: 20px auto;
    border-radius: 50%;
    overflow: hidden;
    border: 8px solid #3ed06a;
}
.part-five .part-image img {
    display: block;
    width: 100%;
    aspect-ratio: 1/1;
}
@media (min-width: 768px) {
    .banner {
        margin-top: calc((-100vw / 16) - 80px);
    }
    .part-one {
        padding-top: 75px;
        margin-top: calc(-100vw / 5);
        clip-path: ellipse(120% 100% at 55% 100%);
    }
    .part-one > .part-title {
        display: none;
    }
    .part-one .part-row {
        padding: 0 30px;
        display: flex;
        gap: 30px;
        align-items: flex-start;
        justify-content: center;
    }
    .part-one .part-image {
        max-width: 280px;
        margin: 0;
    }
    .part-one .part-right .part-title {
        display: block;
        margin-bottom: 40px;
    }
    .part-one .part-right .part-content {
        max-width: 550px;
        margin: 0 auto;
    }
    .part-one .part-bottom div:nth-child(13),
    .part-one .part-bottom div:nth-child(14),
    .part-one .part-bottom div:nth-child(15),
    .part-one .part-bottom div:nth-child(16) {
        display: block;
    }
    .part-two .part-images {
        margin-top: 50px;
        padding: 0 30px;
        gap: 30px;
    }
    .part-two .part-images .part-image {
        width: calc((100% - 60px) / 3);
    }
    .part-three .part-row {
        display: flex;
        flex-direction: column-reverse;
    }
    .part-three .part-row .part-images {
        margin-bottom: 30px;
        padding: 0 30px;
        display: flex;
        align-items: flex-start;
        gap: 30px;
    }
    .part-three .part-row .part-images .part-image:nth-child(2) {
        margin-top: 30px;
    }
    .part-three .part-row .part-images .part-image:nth-child(3) {
        margin-top: 60px;
    }
    .part-three .part-image.wide {
        width: calc(100% - 60px);
    }
    .part-four .part-row {
        display: flex;
        padding: 30px;
        gap: 30px;
        justify-content: center;
    }
    .part-four .part-row .part-left {
        width: 65%;
    }
    .part-four .part-row .part-left .part-title {
        margin-bottom: 40px;
    }
    .part-four .part-row .part-left .part-content {
        padding: 0 20px;
    }
    .part-four .part-row .part-image {
        margin: 0;
        max-width: 280px;
    }
    .part-five > .part-title {
        display: none;
    }
    .part-five .part-row {
        padding: 30px;
        display: flex;
        gap: 30px;
        align-items: flex-start;
        justify-content: center;
    }
    .part-five .part-image {
        max-width: 280px;
        margin: 0;
    }
    .part-five .part-row .part-right {
        width: 65%;
    }
    .part-five .part-row .part-right .part-title {
        display: block;
        margin-bottom: 40px;
    }
}
@media (min-width: 1366px) {
    .banner {
        margin-top: calc((-100vw / 16) - 100px);
    }
    .part-one {
        padding-top: 95px;
        clip-path: ellipse(90% 100% at 55% 100%);
    }
    .part-one .part-image {
        max-width: 320px;
    }
    .part-four .part-row .part-left {
        width: auto;
    }
    .part-four .part-row .part-image {
        max-width: 320px;
    }
    .part-four .part-row .part-left .part-content {
        max-width: 550px;
    }
    .part-five .part-image {
        max-width: 320px;
    }
    .part-five .part-row .part-right {
        width: auto;
    }
    .part-five .part-right .part-content {
        max-width: 550px;
    }
}
@media (min-width: 1400px) {
    .banner {
        margin-top: -500px;
    }
    .part-one .part-row {
        width: 1200px;
        margin: 0 auto;
        justify-content: space-between;
    }
    .part-one .part-image {
        max-width: 420px;
        margin-top: 30px;
    }
    .part-two .part-content {
        width: 1200px;
        margin: 0 auto;
        padding: 0;
    }
    .part-two .part-images {
        width: 1200px;
        margin: 30px auto 0;
        padding: 0;
    }
    .part-three {
        margin-top: -100px;
    }
    .part-three .part-row {
        width: 1200px;
        margin: -150px auto 0;
    }
    .part-three .part-row .part-images {
        width: 1100px;
        margin: 0 auto;
        gap: 70px;
    }
    .part-three .part-row .part-images .part-image:nth-child(2) {
        margin-top: 40px;
    }
    .part-three .part-row .part-images .part-image:nth-child(3) {
        margin-top: 80px;
    }
    .part-three .part-image.wide {
        width: 1100px;
    }
    .part-three .part-image.wide img {
        aspect-ratio: 2/1;
    }
    .part-four .part-row {
        width: 1100px;
        margin: 0 auto;
        justify-content: space-between;
        padding: 30px 0;
    }
    .part-four .part-row .part-image {
        margin-top: 30px;
        max-width: 420px;
    }
    .part-five .part-row {
        width: 1100px;
        margin: 0 auto;
        justify-content: space-between;
        padding: 30px 0;
    }
    .part-five .part-row .part-image {
        margin-top: 30px;
        max-width: 420px;
    }
    .part-five .part-right .part-content {
        padding: 0;
    }
}