.blog-page {
  background:
    linear-gradient(180deg, rgba(22, 93, 255, 0.05), transparent 420px),
    var(--paper);
}

.blog-main {
  width: min(860px, calc(100% - 48px));
  margin-inline: auto;
  padding-block: 72px 120px;
}

.blog-index-main {
  min-height: calc(100vh - 76px);
  padding-bottom: 130px;
}

.blog-index-main .technical-blog-intro h1 {
  margin: 0 0 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 5vw, 5.4rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.blog-back {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 58px;
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 800;
  text-decoration: none;
}

.blog-article {
  color: var(--ink);
}

.blog-article > h1:first-child {
  max-width: 16ch;
  margin: 0 0 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.4rem, 7vw, 6.4rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.blog-article > h1:first-child + p {
  margin: 0 0 58px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-article h2 {
  margin: 76px 0 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.blog-article h3 {
  margin: 48px 0 18px;
  font-size: 1.35rem;
}

.blog-article p,
.blog-article li {
  color: #343b49;
  font-size: 1.06rem;
  line-height: 1.75;
}

.blog-article a {
  color: var(--blue-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

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

.blog-article blockquote {
  margin: 36px 0;
  padding: 4px 0 4px 26px;
  border-left: 4px solid var(--orange);
}

.blog-article pre {
  overflow-x: auto;
  margin: 34px 0;
  padding: 24px;
  border: 1px solid #263248;
  border-radius: 14px;
  color: #e8edf7;
  background: var(--night);
  font-size: 0.9rem;
  line-height: 1.6;
}

.blog-article code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.blog-article :not(pre) > code {
  padding: 0.14em 0.38em;
  border: 1px solid #d8d9df;
  border-radius: 5px;
  color: #34405a;
  background: #eeedf0;
  font-size: 0.9em;
}

.blog-article table {
  display: block;
  overflow-x: auto;
  width: max-content;
  max-width: 100%;
  margin: 34px 0;
  border-collapse: collapse;
}

.blog-article th,
.blog-article td {
  padding: 12px 16px;
  border: 1px solid var(--line);
  text-align: left;
}

.blog-diagram {
  margin: 48px 0;
  padding: clamp(18px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.blog-diagram img {
  width: 100%;
  height: auto;
}

.blog-diagram figcaption {
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  text-align: center;
}

@media (max-width: 560px) {
  .blog-main {
    width: calc(100% - 28px);
    padding-block: 48px 80px;
  }

  .blog-back {
    margin-bottom: 42px;
  }

  .blog-article > h1:first-child {
    font-size: clamp(3rem, 15vw, 4.6rem);
  }

  .blog-article h2 {
    margin-top: 58px;
  }

  .blog-article p,
  .blog-article li {
    font-size: 1rem;
  }

  .blog-article pre {
    margin-inline: -7px;
    padding: 18px;
  }
}