:root {
  --bg: #09090B;
  --surface: #131316;
  --text: #C4C4CC;
  --soft: #7A7A85;
  --accent: #B9B4A6;
  --line: rgba(255, 255, 255, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  font-size: 17px; line-height: 1.9;
}
.wrap { max-width: 680px; margin: 0 auto; padding: 48px 16px 72px; }
a { color: var(--accent); text-underline-offset: 4px; }
.hero { display: flex; align-items: center; gap: 18px; }
.hero img { width: 88px; height: 88px; border-radius: 22px; box-shadow: 0 10px 30px rgba(0,0,0,.6); }
.eyebrow { font-size: 13px; letter-spacing: 3px; color: var(--soft); }
h1 { font-size: 30px; line-height: 1.35; margin: 4px 0 0; font-weight: 600; letter-spacing: 1px; }
h2 { font-size: 22px; margin: 48px 0 12px; font-weight: 600; letter-spacing: 1px; }
h3 { font-size: 18px; margin: 26px 0 8px; font-weight: 600; }
.lead { font-size: 18px; color: var(--soft); margin: 22px 0 0; }
.sample { margin: 22px 0 0; padding: 18px 20px; background: var(--surface); border-radius: 16px; color: var(--soft); font-size: 15px; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.badges span { font-size: 14px; border: 1px solid var(--line); border-radius: 999px; padding: 2px 14px; color: var(--soft); }
.jump { margin-top: 20px; color: var(--soft); }
.card { background: var(--surface); border-radius: 16px; padding: 16px 20px; margin: 14px 0 20px; }
.card p { margin: 0; }
.label { font-size: 13px; color: var(--soft); }
.value { font-size: 18px; word-break: break-all; }
ol.steps { padding-left: 1.4em; margin: 0; }
ol.steps li { margin-bottom: 12px; }
.faq p { margin: 0 0 20px; }
.updated { color: var(--soft); margin-top: 6px; }
#privacy { margin-top: 64px; padding-top: 8px; border-top: 1px solid var(--line); }
footer { margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--soft); font-size: 14px; }
@media (max-width: 480px) { h1 { font-size: 24px; } .hero img { width: 70px; height: 70px; } }