body {
    padding-top: 50px;
    font-family: "Helvetica Neue",Helvetica,"Hiragino Sans GB",STHeiti,"Microsoft YaHei","Wenquanyi Micro Hei","WenQuanYi Micro Hei Mono","WenQuanYi Zen Hei","WenQuanYi Zen Hei Mono",sans-serif;
    position: relative;
}
.page-section {
    scroll-margin-top: 50px;
}
.page-section-content {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: clamp(48px, 6vw, 96px) clamp(20px, 4vw, 64px);
}
.hero-section {
    display: flex;
    min-height: calc(100vh - 50px);
    align-items: center;
}
.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
    gap: clamp(32px, 5vw, 80px);
    align-items: center;
}
.hero-artwork img {
    width: 100%;
    max-width: 780px;
}
.logo {
    margin-bottom: 24px;
}
.logo > img {
    width: 117px;
}
.hero-introduction h1 {
    margin: 0 0 16px;
    font-size: clamp(28px, 2vw, 40px);
}
.hero-introduction h1 > span {
    font-size: 1.15em;
}
.hero-introduction p {
    margin-bottom: 8px;
    font-size: clamp(14px, 1vw, 18px);
}
.hero-download {
    margin-top: 32px;
}
.hero-download > img,
.page-footer > img {
    width: 90px;
}
.hero-download > p,
.page-footer > p:first-of-type {
    margin: 8px 0 0;
}
.section-heading {
    margin-bottom: clamp(32px, 4vw, 56px);
}
.section-heading > h1 {
    margin: 0;
    font-size: clamp(28px, 2.5vw, 42px);
}
.section-heading > h3 {
    margin: 16px 0 0;
    font-size: clamp(18px, 1.5vw, 26px);
    line-height: 1.5;
}
.feature-artwork > img {
    width: 100%;
    max-width: 1200px;
    height: auto;
}
.page-footer {
    padding-top: clamp(48px, 7vw, 112px);
}
.page-footer > p:last-of-type {
    margin: 0;
}

@media (max-width: 991px) {
    .hero-section {
        min-height: 0;
    }
    .hero-layout {
        grid-template-columns: 1fr;
    }
    .hero-artwork img {
        max-width: 560px;
    }
}

@media (max-width: 767px) {
    .page-section-content {
        padding: 48px 20px;
    }
    .hero-layout {
        gap: 40px;
    }
    .section-heading {
        margin-bottom: 32px;
    }
    .page-footer {
        padding-top: 56px;
    }
}