.pwa-guide{max-width:740px;margin:24px auto;padding:0 18px 40px;line-height:1.65}.pwa-heading{align-items:center;gap:16px;display:flex}.pwa-heading img{border-radius:18px;flex-shrink:0}.pwa-heading h1{margin:0;font-size:clamp(1.35rem,5vw,2rem);line-height:1.2}.pwa-heading p{margin:6px 0}.pwa-card{color:#172033;background:#fff;border:1px solid #dce2e8;border-radius:16px;margin:16px 0;padding:20px}.pwa-card h2{margin:0 0 12px;font-size:1.1rem}.pwa-card ol{padding-left:24px;list-style:decimal}.pwa-card ul{padding-left:24px;list-style:outside}.pwa-card li{margin:9px 0}.pwa-tabs{gap:8px;margin-top:20px;display:flex}.pwa-tabs button,.pwa-install{cursor:pointer;border:1px solid #ccd5df;border-radius:10px;min-height:44px;padding:10px 18px;font-weight:700}.pwa-tabs button[aria-pressed=true],.pwa-install{color:#fff;background:#143b50;border-color:#143b50}.pwa-status{color:#143b50;background:#edf6f7;border-radius:10px;padding:12px 16px}.pwa-back{padding:10px 0;display:inline-block}.pwa-guide button:focus-visible{outline-offset:3px;outline:3px solid #d99b24}.pwa-back:focus-visible{outline-offset:3px;outline:3px solid #d99b24}