.blog-page {
  font-family: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
}

.blog-hero h1,
.article-heading h2,
.article-text h3 {
  font-family: "Manrope", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.025em;
}

.blog-hero {
  padding: clamp(150px, 17vw, 230px) 24px 80px;
  color: #fff;
  background: linear-gradient(90deg, rgba(8, 10, 14, .88), rgba(8, 10, 14, .45)), url("7dd593ed-5473-434e-8527-a3331d864cab.jpeg") center / cover no-repeat;
}

.blog-hero-inner {
  max-width: 1160px;
  margin: auto;
}

.blog-hero h1 {
  margin: 0;
  font-size: clamp(56px, 8vw, 104px);
  line-height: 1;
}

.blog-hero p:last-child {
  max-width: 500px;
  margin: 24px 0 0;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.5;
}

.blog-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  max-width: 1208px;
  margin: auto;
  padding: 64px 24px 96px;
}

.blog-contents {
  position: sticky;
  top: 112px;
  align-self: start;
}

.blog-contents > p {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
}

.blog-contents a {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid #d9dbdd;
  font-size: 16px;
  line-height: 1.5;
}

.blog-contents a span { color: #9c1020; }
.blog-contents a:hover { color: #9c1020; }

.blog-article {
  scroll-margin-top: 110px;
  padding-bottom: 64px;
  margin-bottom: 64px;
  border-bottom: 1px solid #d9dbdd;
}

.blog-article:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.article-heading h2 {
  margin: 0;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.18;
  font-weight: 700;
  text-wrap: balance;
}

.article-author {
  margin: 18px 0 32px;
  color: #60666e;
  font-size: 17px;
}

.article-text {
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.article-text p { margin: 0 0 24px; }
.article-text p:last-child { margin-bottom: 0; }
.article-text h3 { font-size: 28px; line-height: 1.3; }

.article-translation {
  margin-top: 32px;
  border-top: 1px solid #d9dbdd;
}

.article-translation summary {
  padding: 20px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  color: #9c1020;
}

.blog-page a:focus-visible,
.article-translation summary:focus-visible {
  outline: 2px solid #e31b2f;
  outline-offset: 5px;
}

@media (max-width: 980px) {
  .blog-layout { grid-template-columns: 1fr; gap: 40px; }
  .blog-contents { position: static; }
}

@media (max-width: 560px) {
  .blog-hero { padding: 145px 20px 56px; background-position: 58% center; }
  .blog-layout { padding: 40px 20px 64px; }
  .blog-article { margin-bottom: 40px; padding-bottom: 40px; }
  .article-text { line-height: 1.7; }
}