.japanese-page > .skip-link { position: absolute; top: 8px; left: 8px; transform: translateY(-200%); z-index: 10; padding: 12px; background: white; }
.japanese-page > .skip-link:focus { transform: translateY(0); }
body.japanese-page { background: #fffdf4; }
.japanese-main, .japanese-footer { width: min(calc(100% - 48px), 1200px); margin: 0 auto; }
.japanese-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; padding: 24px 0; font-size: .95rem; }
.japanese-breadcrumb a, .japanese-footer a { color: #51259d; }
.japanese-hero { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: center; padding: 36px 0 64px; }
.japanese-app-name { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.japanese-app-name img { object-fit: contain; }
.japanese-app-name .eyebrow { margin: 0; }
.japanese-copy h1 { font-size: clamp(2.8rem, 4.5vw, 4.4rem); line-height: 1.05; margin: 0 0 24px; }
.japanese-copy h1 span { color: #6533bc; }
.japanese-copy p { line-height: 1.7; }
.japanese-copy .japanese-intro { font-size: 1.2rem; margin-bottom: 16px; }
.japanese-download { margin-top: 28px; scroll-margin-top: 32px; }
.japanese-download .store-badge img { width: auto; height: 52px; }
.japanese-preview { min-width: 0; margin: 0; scroll-margin-top: 32px; }
.japanese-preview video { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; border-radius: 24px; background: #f1ebfb; box-shadow: 0 12px 32px #2e1c4720; }
.japanese-preview figcaption { margin-top: 16px; text-align: center; color: #43586b; line-height: 1.6; }
.japanese-learning { padding: 48px 0; border-top: 2px solid #eee5f9; scroll-margin-top: 24px; }
.japanese-learning h2 { font-size: clamp(2rem, 3vw, 2.8rem); margin: 12px 0 28px; }
.japanese-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.japanese-steps article { background: #f1ebfb; border-radius: 24px; padding: 28px; }
.japanese-steps article:nth-child(even) { background: #eaf3f7; }
.japanese-steps h3, .japanese-n5 h3 { font-size: 1.5rem; margin: 12px 0; }
.japanese-steps p, .japanese-n5 p { line-height: 1.7; margin: 0; }
.japanese-n5 { padding: 28px; margin-top: 24px; border: 2px solid #eee5f9; border-radius: 24px; }
.japanese-footer { display: flex; flex-wrap: wrap; gap: 24px; padding: 28px 0 40px; }
@media (max-width: 850px) { .japanese-hero { grid-template-columns: 1fr; gap: 32px; padding-top: 20px; } .japanese-copy { max-width: 640px; } }
@media (max-width: 560px) { .japanese-main, .japanese-footer { width: calc(100% - 32px); } .japanese-steps { grid-template-columns: 1fr; } .japanese-preview video { border-radius: 16px; } .japanese-steps article, .japanese-n5 { padding: 24px; } }