* { box-sizing: border-box; }
:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #203c54; background: #edf6fd; }
body { margin: 0; min-width: 280px; background: radial-gradient(ellipse at 50% 36%, #fff 0%, #f3f9fe 43%, #e5f0fb 100%); }
.page { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 40px 24px 64px; overflow: hidden; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 27px; font-weight: 750; letter-spacing: -1.2px; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; background: #8bb4df; }
.mascot { width: min(350px, 78vw); aspect-ratio: 1164 / 1351; position: relative; margin: 30px 0 18px; isolation: isolate; }
.halo { position: absolute; width: 88%; aspect-ratio: 1; top: 14%; left: 6%; border-radius: 50%; background: radial-gradient(circle, #d9eafb 0%, #e5f0fb80 63%, #e5f0fb00 73%); z-index: -1; }
.fallback, .character { display: block; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; border: 0; background: transparent; }
.character { pointer-events: none; }
.character[hidden], .fallback[hidden] { display: none; }
h1 { margin: 0; font-size: clamp(38px, 7vw, 54px); line-height: 1.14; letter-spacing: -2.4px; font-weight: 750; text-align: center; }
.period { color: #88b1da; }
.hero-description { margin: 18px 0 0; font-size: clamp(18px, 3vw, 22px); font-weight: 600; text-align: center; }
.hero-detail { max-width: 450px; margin: 12px 0 0; color: #526e84; font-size: 15px; line-height: 1.7; text-align: center; }
.release-label { margin: 20px 0 0; font-size: 12px; color: #526e84; text-align: center; }
a { color: #305e83; text-underline-offset: 4px; }
a:hover { color: #183d5b; }
a:focus-visible { outline: 3px solid #80abd2; outline-offset: 5px; border-radius: 3px; }
.about-section { max-width: 1080px; margin: 0 auto; padding: 32px 28px 70px; }
.eyebrow { text-transform: uppercase; letter-spacing: 1.8px; font-size: 11px; font-weight: 700; color: #526e84; }
.about-section h2 { max-width: 620px; margin: 12px 0 30px; font-size: clamp(27px, 4vw, 38px); letter-spacing: -1.2px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-grid article, .release-note { background: #ffffffb8; border: 1px solid #d6e4ef; border-radius: 22px; padding: 28px; }
.feature-number { font-size: 12px; color: #526e84; font-weight: 600; }
.feature-grid h3, .release-note h3 { margin: 14px 0 10px; font-size: 18px; letter-spacing: -.4px; }
.feature-grid p, .release-note p { color: #526e84; font-size: 14px; line-height: 1.8; }
.release-note { margin-top: 22px; }
.release-note h3 { margin-top: 0; }
.release-note p:last-child { margin-bottom: 0; }
.site-footer { max-width: 1080px; margin: 0 auto; padding: 24px 28px 40px; border-top: 1px solid #d6e4ef; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; color: #526e84; font-size: 12px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.legal-header { max-width: 1080px; margin: 0 auto; padding: 32px 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.legal-header .brand { text-decoration: none; color: #203c54; font-size: 23px; }
.legal-header nav { display: flex; gap: 20px; font-size: 13px; }
.legal-page { max-width: 820px; margin: 0 auto; padding: 36px 28px 70px; }
.legal-page h1 { text-align: left; font-size: clamp(36px, 6vw, 50px); letter-spacing: -1.8px; }
.legal-page h2 { font-size: 22px; line-height: 1.4; letter-spacing: -.5px; margin: 42px 0 14px; scroll-margin-top: 24px; }
.legal-page h3 { font-size: 17px; margin: 24px 0 12px; }
.legal-page p, .legal-page li { font-size: 15px; line-height: 1.85; color: #3e5c73; }
.legal-page li + li { margin-top: 10px; }
.legal-page ul { padding-left: 24px; }
.legal-date { font-size: 12px !important; margin: 18px 0 30px; }
.legal-notice { background: #ffffffb8; border: 1px solid #d6e4ef; border-radius: 18px; padding: 22px; margin: 26px 0; }
.legal-notice p:first-child { margin-top: 0; }
.legal-notice p:last-child { margin-bottom: 0; }
.legal-toc { border-bottom: 1px solid #d6e4ef; padding: 12px 0 24px; display: flex; flex-wrap: wrap; gap: 10px 20px; }
.legal-toc a { font-size: 13px; }
@media (max-width: 700px) { .feature-grid { grid-template-columns: 1fr; } .about-section { padding-inline: 24px; } .legal-page { padding-top: 20px; } .legal-header { padding-top: 24px; } }
@media (max-height: 700px) { .page { padding: 28px 20px 38px; } .mascot { width: min(280px, 68vw); margin-top: 24px; } }