:root {
	--bg: #ffffff;
	--fg: #1a1d21;
	--muted: #5c6470;
	--accent: #e8590c;
	--border: #e4e7eb;
	--card: #f7f8fa;
}
@media (prefers-color-scheme: dark) {
	:root {
		--bg: #14161a;
		--fg: #e8eaed;
		--muted: #9aa3ad;
		--accent: #ff8c42;
		--border: #2a2e34;
		--card: #1c1f24;
	}
}
* { box-sizing: border-box; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--fg);
	font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 32px 20px 64px; }
header.site { max-width: 720px; margin: 0 auto; padding: 24px 20px 0; display: flex; align-items: center; gap: 10px; }
header.site a { color: var(--fg); text-decoration: none; font-weight: 700; font-size: 18px; }
header.site .flame { color: var(--accent); }
h1 { font-size: 28px; line-height: 1.3; margin: 24px 0 4px; }
h2 { font-size: 20px; margin: 32px 0 8px; }
p.meta { color: var(--muted); font-size: 14px; margin-top: 0; }
a { color: var(--accent); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
.tablewrap { overflow-x: auto; }
th, td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: var(--card); }
ul { padding-left: 22px; }
footer { max-width: 720px; margin: 0 auto; padding: 24px 20px 48px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--border); }
footer nav { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }
.hero { text-align: center; padding: 48px 0 24px; }
.hero h1 { font-size: 36px; }
.hero p.tag { color: var(--muted); font-size: 18px; }
.feature { display: grid; grid-template-columns: 1fr 220px; gap: 36px; align-items: center; margin: 56px 0; }
.feature.flip > img { order: -1; }
.feature.flip { grid-template-columns: 220px 1fr; }
.feature h2 { margin-top: 0; }
.feature img { width: 100%; height: auto; border-radius: 20px; box-shadow: 0 8px 28px rgba(0,0,0,.12); }
.feature p.sign { color: var(--muted); }
@media (max-width: 600px) {
	.feature, .feature.flip { grid-template-columns: 1fr; }
	.feature.flip > img { order: 0; }
	.feature img { max-width: 240px; margin: 0 auto; display: block; }
	.hero h1 { font-size: 28px; }
}
.faq { margin: 56px 0 32px; }
.faq h3 { font-size: 17px; margin: 24px 0 4px; }
.faq p { margin: 0; }
.disclaimer { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; font-size: 14px; color: var(--muted); }
.nowrap { white-space: nowrap; }
footer p.trademarks { font-size: 12px; margin: 0 0 12px; }