:root { --bg: #f7f5f2; --fg: #1d2330; --muted: #5b6475; --link: #1f5fd1; }
@media (prefers-color-scheme: dark) { :root { --bg: #10141c; --fg: #e8ebf1; --muted: #9aa3b5; --link: #7fb0ff; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 48px 16px 80px; }
h1 { font-size: 34px; line-height: 1.15; margin: 8px 0 4px; }
h2 { font-size: 21px; margin-top: 36px; }
h3 { font-size: 17px; margin: 22px 0 4px; }
p, li { color: var(--fg); }
.date, .back, .sub { color: var(--muted); }
a { color: var(--link); }
img { max-width: 100%; border-radius: 12px; }

.support-form input, .support-form textarea { width: 100%; max-width: 32rem; font: inherit; padding: .5rem; border: 1px solid #c8ccd4; border-radius: 8px; box-sizing: border-box; }
.support-form button { font: inherit; padding: .55rem 1.2rem; border: 0; border-radius: 8px; background: #1f6feb; color: #fff; cursor: pointer; }
.support-form .hp { display: none; }

.hero { text-align: center; margin: 1.5rem 0 1rem; }
.hero .icon { display: block; margin: 0 auto; }  /* the icon PNG/WebP carries its own rounded shape */
.shots { display: grid; gap: 1rem; margin: 1.5rem 0; }
.shots img { width: 100%; height: auto; border-radius: 10px; box-shadow: 0 4px 18px rgba(0,0,0,.18); }