:root {
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: #171717;
  background: #fff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  line-height: 1.7;
  background: #fafaf9;
  color: #252525;
}

.site-header {
  background: #111;
  color: #fff;
  padding: 16px 20px;
}

.site-header a {
  color: #ffc600;
  text-decoration: none;
  font-weight: 700;
}

main.public-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 42px 20px 72px;
}

h1,
h2,
h3 {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.25;
}

h1 {
  margin: 0.4em 0 0.7em;
  color: #111;
  font-size: clamp(2rem, 5vw, 3.3rem);
}

h2 {
  margin: 2em 0 0.6em;
  color: #111;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
}

p,
li {
  font-size: 1.05rem;
}

a {
  color: #765c00;
}

.answer {
  margin: 1.4em 0;
  padding: 18px 20px;
  border-left: 4px solid #ffc600;
  background: #fff8d9;
}

ul,
ol {
  padding-left: 1.5rem;
}

.meta,
.bc {
  color: #666;
  font-size: 0.92rem;
}

.bc {
  margin-bottom: 1.5rem;
}

.faq {
  border-top: 1px solid #e5e5e5;
}

.faq h2 {
  margin: 1.3em 0 0.25em;
  border-bottom: 0;
  font-size: 1.15rem;
}

.faq p {
  margin-top: 0;
}

.site-footer {
  padding: 24px 20px;
  border-top: 1px solid #eee;
  color: #666;
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  main.public-content {
    padding-top: 28px;
  }

  .site-header {
    font-size: 0.95rem;
  }
}