.catalog-header-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 18px;
}

.catalog-header-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 7px 17px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--purple-deep);
  font-size: 14px;
  font-weight: 760;
  text-decoration: none;
}

.catalog-header-nav a[aria-current],
.catalog-header-nav a:hover {
  background: var(--secondary);
  border-color: rgba(105, 35, 210, 0.2);
}

.catalog-inline-link,
.catalog-article p a,
.catalog-breadcrumbs a {
  color: var(--purple-deep);
  text-underline-offset: 3px;
}

.catalog-main {
  max-width: 1160px;
  margin: 0 auto 48px;
}

.catalog-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 0;
  margin: 0 0 14px;
  padding: 0;
  color: var(--ink-soft);
  font-size: 14px;
  list-style: none;
}

.catalog-breadcrumbs li + li::before {
  margin: 0 9px;
  color: var(--muted);
  content: "/";
}

.catalog-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(128px, 18vw, 216px);
  align-items: center;
  gap: 22px;
  padding: clamp(20px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 26px;
  background: linear-gradient(130deg, #fffdfa, var(--secondary));
}

.catalog-kicker {
  margin: 0 0 10px;
  color: var(--purple-deep);
  font-weight: 780;
}

.catalog-hero h1 {
  margin: 0;
  font-size: clamp(30px, 4.3vw, 56px);
  line-height: 1.13;
  letter-spacing: -0.04em;
  overflow-wrap: break-word;
}

.catalog-lead {
  max-width: 68ch;
  margin: 16px 0 0;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.65;
}

.catalog-hero-art {
  width: 100%;
  height: auto;
}

.catalog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 21px;
}

.catalog-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  color: var(--purple-deep);
  font-size: 14px;
  font-weight: 780;
  text-align: center;
  text-decoration: none;
}

.catalog-button svg {
  flex: 0 0 auto;
}

.catalog-button-primary {
  border-color: var(--purple);
  background: var(--purple);
  color: #fff;
}

.catalog-button:hover {
  border-color: var(--purple);
}

.catalog-button-primary:hover {
  background: var(--purple-deep);
}

.catalog-list,
.catalog-detail,
.catalog-related {
  margin-top: 26px;
}

.catalog-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 14px;
}

.catalog-list-note {
  margin: 18px 0 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.catalog-card,
.catalog-article,
.catalog-related {
  min-width: 0;
  padding: clamp(16px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
}

.catalog-card {
  display: flex;
  flex-direction: column;
  color: var(--ink);
  text-decoration: none;
}

.catalog-card:hover {
  border-color: var(--purple);
}

.catalog-card h3,
.catalog-list h2,
.catalog-related h2 {
  margin: 0 0 12px;
  line-height: 1.3;
}

.catalog-card p {
  margin: 0 0 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.catalog-card span,
.catalog-related a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--purple-deep);
  font-weight: 750;
}

.catalog-card span {
  margin-top: auto;
}

.catalog-detail {
  display: grid;
  grid-template-areas: "copy manager";
  grid-template-columns: minmax(0, 1fr) minmax(290px, 348px);
  align-items: start;
  gap: 20px;
}

.catalog-article {
  grid-area: copy;
  color: var(--ink-soft);
  line-height: 1.68;
}

.catalog-article h2 {
  margin: 24px 0 8px;
  color: var(--ink);
  font-size: clamp(20px, 2.4vw, 25px);
  line-height: 1.3;
}

.catalog-article h2:first-child {
  margin-top: 0;
}

.catalog-article p,
.catalog-article ul,
.catalog-article ol {
  margin: 0 0 16px;
  overflow-wrap: break-word;
}

.catalog-article ul,
.catalog-article ol {
  padding-left: 23px;
}

.catalog-article li + li {
  margin-top: 5px;
}

.catalog-faq {
  margin: 24px 0;
}

.catalog-faq details {
  margin-top: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--card);
}

.catalog-faq summary {
  color: var(--ink);
  font-weight: 760;
  cursor: pointer;
}

.catalog-faq details p {
  margin: 8px 0 0;
}

.catalog-related ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.catalog-related a {
  text-underline-offset: 3px;
}

.catalog-header-nav a:focus-visible,
.catalog-main a:focus-visible,
.catalog-main summary:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .catalog-detail {
    grid-template-areas: "copy" "manager";
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 620px) {
  .catalog-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-hero-art {
    display: none;
  }

  .catalog-detail {
    grid-template-areas: "manager" "copy";
  }
}