:root {
  --brand: #ffc03d;
  --brand-strong: #ffae00;
  --ink: #212d45;
  --text: #4b4f58;
  --line: #e1e8ed;
  --page: #f7f7f7;
  --white: #fff;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 112.5%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-content {
  flex: 1;
}

.container {
  width: min(100%, 790px);
  margin: 0 auto;
  padding: 0 20px;
}

.ad-block {
  clear: both;
  margin: 8px 0;
}

.article-card {
  margin: 10px auto;
  padding: 40px;
  background: var(--white);
}

.entry-title {
  margin: 0 0 25px;
  color: var(--ink);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.32;
}

.entry-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 25px;
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  box-shadow: 0 0 5px rgba(0, 0, 0, .15);
}

.entry-content {
  color: #333;
}

.entry-content > * {
  margin-bottom: 1.5em;
}

.entry-content ul,
.entry-content ol {
  padding-left: 20px;
}

.entry-content li {
  margin-bottom: 10px;
}

.cta-stack {
  margin: 10px 0;
}

.cta-stack a {
  display: block;
  width: 100%;
  padding: 10px 0;
  margin: 0 0 4px;
  background: #1f1bc4;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-family: Verdana, Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
  border-radius: 12px;
  white-space: nowrap;
  cursor: pointer;
}

.post-navigation {
  width: min(100%, 790px);
  margin: 0 auto 30px;
  padding: 0 20px;
}

.nav-links {
  display: flex;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.nav-previous a {
  display: block;
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
}

.nav-previous span {
  display: block;
  margin-bottom: 8px;
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.site-footer {
  background: #eee;
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: 100%;
  padding: 20px 35px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
}

.home-hero {
  padding: 48px 0 22px;
}

.home-hero h1 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 36px;
  line-height: 1.2;
}

.post-list {
  display: grid;
  gap: 16px;
  margin: 0 0 60px;
}

.post-item {
  display: block;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.post-item strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.35;
}

.post-item span {
  display: block;
  margin-top: 8px;
  color: var(--text);
  font-size: 15px;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 22px 0 30px;
  color: #333;
  font-size: 16px;
  line-height: 1.65;
}

.info-table th,
.info-table td {
  border: 1px solid var(--line);
  padding: 12px 14px;
  vertical-align: top;
}

.info-table th {
  background: #f3f6fb;
  color: var(--ink);
  font-weight: 700;
  text-align: left;
}

.faq-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 30px;
}

.faq-list details {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 14px 16px;
}

.faq-list summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 700;
}

.faq-list p {
  margin: 12px 0 0;
  color: #333;
  line-height: 1.8;
}

@media (max-width: 544px) {
  body {
    font-size: 15px;
  }

  .container {
    padding: 0 10px;
  }

  .article-card {
    margin: 5px auto 10px;
    padding: 15px;
  }

  .entry-title {
    font-size: 24px;
    line-height: 1.36;
  }

  .cta-stack a {
    font-size: 16px;
    padding: 11px 8px;
  }

  .footer-inner {
    padding: 20px;
    font-size: 14px;
  }

  .info-table {
    font-size: 14px;
  }

  .info-table th,
  .info-table td {
    padding: 10px 8px;
  }
}