@font-face { font-family: 'Pigo Rounded'; src: url('/fonts/fredoka-600.ttf') format('truetype'); font-weight: 600; font-display: swap; }
* { box-sizing: border-box; }
body { margin: 0; background: #f6f9f9; color: #20343b; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; }
main { max-width: 520px; margin: 0 auto; padding: calc(env(safe-area-inset-top,0px) + 52px) 24px calc(env(safe-area-inset-bottom,0px) + 36px); text-align: center; }
.install-icon { display: block; width: 144px; height: 144px; margin: 0 auto 20px; border-radius: 22%; box-shadow: 0 10px 28px #096baa26; }
h1 { margin: 0; font-family: 'Pigo Rounded',ui-rounded,sans-serif; font-size: 44px; line-height: 1.1; font-weight: 600; letter-spacing: 0; color: #087ec3; }
.reading { margin: 6px 0 32px; color: #526978; font-size: 13px; }
h2 { margin: 0 0 16px; font-size: 20px; }
p { font-size: 14px; line-height: 1.9; overflow-wrap: anywhere; }
.install-note { margin: 18px 0 24px; color: #526978; font-size: 12px; }
.open-app { display: block; padding: 14px 16px; border-radius: 8px; background: #0875d1; color: #fff; font-size: 15px; font-weight: 700; text-decoration: none; }
.other-icon { display: inline-block; margin-top: 22px; color: #0875a5; font-size: 14px; line-height: 1.6; }
a:focus-visible { outline: 3px solid #13a5a0; outline-offset: 4px; }