.service-guide{box-sizing:border-box;width:calc(100% - 32px);max-width:1080px;margin:40px auto;padding:28px;border:1px solid #365065;border-radius:16px;background:#071c2e;color:#edf6fc;font:16px/1.7 Arial,sans-serif;grid-column:1/-1;overflow-wrap:anywhere;text-align:left}
.service-guide h1{font-size:clamp(24px,4vw,36px);line-height:1.25;margin:0 0 20px;color:#fff}
.service-guide h2{font-size:22px;line-height:1.35;margin:26px 0 12px;color:#fff}
.service-guide h3{font-size:18px;line-height:1.4;margin:22px 0 10px;color:#fff}
.service-guide p{margin:12px 0;color:#d2e2ee}.service-guide a{color:#71e9df;text-decoration:underline;text-underline-offset:3px}.service-guide a:focus-visible{outline:3px solid #fff;outline-offset:4px}.service-guide nav{display:flex;flex-wrap:wrap;gap:12px 24px;margin:24px 0}.service-guide nav a{padding:6px 0}.service-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px}.service-guide li{margin:8px 0}.mission-game main .service-guide{width:100%;margin:24px 0;padding:18px;font-size:14px}.mission-game main .service-guide h2{font-size:20px}.dialog-heading h2{font-size:25px;margin:0}
@media(max-width:650px){.service-guide{padding:20px;margin:24px auto}.service-guide-grid{grid-template-columns:1fr}}
@media print{.service-guide{display:none}}
.published.reading-service-guide .mobile-explorer,.published.reading-service-guide .top-actions,.published.reading-service-guide .view-switch{visibility:hidden}