:root { --ink: #1f2433; --muted: #6b7280; --accent: #33855f; --card: #f7f6f2; --line: #e5e4df; }
@media (prefers-color-scheme: dark) { :root { --ink: #e5e7eb; --muted: #a1a7b3; --accent: #7bb897; --card: #232633; --line: #343846; --button-ink: #13231a; } body { background: #161821; } }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Apple SD Gothic Neo", sans-serif; color: var(--ink); }
main { max-width: 760px; margin: 0 auto; padding: 48px 24px 80px; }
header { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; }
header img { width: 48px; height: 48px; border-radius: 11px; }
header a { color: inherit; text-decoration: none; font-weight: 600; font-size: 20px; }
nav { margin-left: auto; display: flex; gap: 18px; font-size: 15px; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--accent); }
h1 { font-size: 40px; line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.02em; }
h2 { font-size: 22px; margin: 36px 0 8px; }
p, li { color: var(--ink); }
.lead { font-size: 20px; color: var(--muted); margin-bottom: 28px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; margin: 18px 0; }
code { font: 15px ui-monospace, "SF Mono", Menlo, monospace; background: var(--card); border-radius: 6px; padding: 1px 6px; }
a { color: var(--accent); }
.button { display: inline-block; background: var(--accent); color: var(--button-ink, #fff); padding: 10px 18px; border-radius: 10px; text-decoration: none; font-weight: 600; }
footer { margin-top: 56px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); padding-top: 18px; }
.lang { color: var(--muted); font-size: 14px; }
.shot { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); margin: 18px 0; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 20px; margin: 24px 0 12px; }
/* Apple-provided artwork, unchanged; 56px height with one-quarter-height clear space. */
.store-badge { display: inline-flex; padding: 14px; }
.store-badge img { display: block; height: 56px; width: auto; }
.legal { color: var(--muted); font-size: 12px; line-height: 1.5; margin: 14px 0 0; }
a:focus-visible, video:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.card h2 { margin-top: 0; }
@media (max-width: 480px) { main { padding: 28px 18px 56px; } h1 { font-size: 33px; } header { gap: 10px; } nav { gap: 12px; } nav a { font-size: 14px; } }
figure { margin: 18px 0; }
figure .shot { margin: 0; background: #000; }
figcaption { color: var(--muted); font-size: 14px; margin-top: 8px; }