:root {
  --bg-dark: #474448;
  --bg-light: #e0ddcf;
  --bg-card: #f1f0ea;
  --text-main: #2d232e;
  --text-soft: #534b52;
  --border-soft: #cdc2cb;
  --accent: #e96544;
  --link: rgb(88, 21, 181);
}

body {
  background-color: var(--bg-dark);
  margin: 0;
  padding: 20px 0;
}

/* article container */
.article-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 25px 72px;
  background: var(--bg-card);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(45, 35, 46, 0.08);
}

/* body text */
.article-body {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 18px;
  line-height: 1.6;
  font-weight: 500;
  color: var(--text-main);
}

/* headings */
.article-body h1,
.article-body h2,
.article-body h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin: 0;
}

.article-body h1 {
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 18px;
  line-height: 1.15;
}

.article-body h2 {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 10px;
  line-height: 1.2;
}

.article-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 10px;
}

/* paragraphs */
.article-body p {
  margin: 0 0 1.15em;
  color: var(--text-soft);
}

/* strong emphasis */
.article-body strong {
  color: var(--text-main);
}

/* links (use accent color) */
.article-body a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.article-body a:hover {
  opacity: 0.7;
}

/* lists */
.article-body ul,
.article-body ol {
  margin: 0 0 1.2em 1.4em;
}

.article-body li {
  margin-bottom: 0.45em;
}

/* blockquote */
.article-body blockquote {
  margin: 1.8em 0;
  padding-left: 1em;
  border-left: 3px solid var(--accent);
  color: var(--text-soft);
  font-style: italic;
}

/* divider */
.article-body hr {
  border: 0;
  height: 1px;
  background: var(--border-soft);
  opacity: 0.45;
  margin: 1.5em 0;
}

/* images */
.article-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.6em auto;
  border-radius: 10px;
}

.article-body video {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

/* first paragraph slightly stronger */
.article-body > p:first-of-type {
  font-size: 1.08em;
  color: var(--text-main);
}

.article-body figcaption {
  font-size: 16px;
}

.article-body .text-accent {
  color: var(--accent);
  font-weight: 600;
}

/* mobile */
@media (max-width: 640px) {
  .article-wrap {
    margin: 20px auto;
    padding: 32px 18px 56px;
  }

  .article-body {
    font-size: 17px;
    line-height: 1.72;
  }
}