:root {
  --bg: #f5f5f7;
  --bg-card: #ffffff;
  --primary: #0f76d1;
  --text-main: #222222;
  --text-muted: #666666;
  --border: #e0e0e0;
  --radius-lg: 14px;
  --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.05);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  background: radial-gradient(circle at top, #f8fbff 0, #f3f4f6 45%, #f5f5f7 100%);
  color: var(--text-main);
  line-height: 1.6;
}
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
header { padding: 28px 16px 12px; }
.hero {
  max-width: 960px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.88);
  border-radius: 24px;
  padding: 20px 18px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-soft);
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e8f3ff;
  color: #1554a8;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}
.hero-label span.dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #2c8dff;
}
h1 {
  font-size: 1.6rem;
  margin: 6px 0 4px;
  color: #101827;
}
.hero-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 6px 0 10px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.hero-meta span {
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid #dde3f0;
  background: #f9fafb;
}
main { flex: 1; padding: 8px 12px 24px; }
.content { max-width: 960px; margin: 0 auto; }
.faq-intro {
  margin: 16px 0 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.faq-item {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}
.faq-question {
  display: flex;
  gap: 8px;
}
.faq-q-badge {
  min-width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #e3f1ff;
  color: #0f76d1;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.faq-question h2 {
  font-size: 1rem;
  margin: 0;
}
.faq-answer {
  font-size: 0.92rem;
  color: #4b5563;
  margin-top: 6px;
}
footer {
  padding: 10px 16px 18px;
  font-size: 0.8rem;
  color: #9ca3af;
  text-align: center;
}
@media (min-width: 768px) {
  .faq-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 2rem; }
}