.hd-editorial-page {
  padding-bottom: 64px !important;
}

.hd-editorial-page .hd-source-hero-copy,
.hd-editorial-page .hd-source-library-card,
.hd-editorial-page .hd-source-method,
.hd-editorial-page .hd-source-library,
.hd-editorial-page .hd-source-related,
.hd-editorial-page .hd-source-notice {
  border-color: var(--hd-line);
  border-radius: 30px;
  background: var(--hd-white);
}

.hd-editorial-page .hd-source-hero-copy {
  padding: clamp(28px, 5vw, 48px);
}

.hd-editorial-page .hd-source-hero h1 {
  max-width: 15ch;
}

.hd-editorial-page .hd-source-introduction {
  max-width: 64ch;
  margin-top: 20px;
  color: var(--hd-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.hd-editorial-page .hd-source-library-card {
  padding: clamp(26px, 4vw, 40px);
  background:
    radial-gradient(circle at 90% 8%, rgba(215, 170, 96, 0.24), transparent 30%),
    repeating-linear-gradient(
      0deg,
      transparent 0 39px,
      rgba(255, 255, 255, 0.06) 39px 40px
    ),
    var(--hd-ink);
}

.hd-editorial-page .hd-source-library-card > p {
  color: var(--hd-gold);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.hd-editorial-page .hd-source-library-card > strong {
  display: block;
  max-width: 13ch;
  margin-top: 54px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.hd-editorial-page .hd-source-library-card dl {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 38px;
}

.hd-editorial-page .hd-source-library-card dl div {
  min-width: 0;
  display: block;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.06);
}

.hd-editorial-page .hd-source-library-card dt {
  font-size: 0.76rem;
  font-weight: 850;
}

.hd-editorial-page .hd-source-library-card dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  line-height: 1.35;
}

.hd-editorial-page .hd-source-method,
.hd-editorial-page .hd-source-library,
.hd-editorial-page .hd-source-related {
  margin-top: 18px;
  padding: clamp(26px, 4vw, 42px);
}

.hd-editorial-page .hd-source-method {
  background: var(--hd-white);
}

.hd-editorial-page .hd-source-method-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.hd-editorial-page .hd-source-method-card {
  min-width: 0;
  min-height: 142px;
  overflow: visible;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px;
  border-radius: 22px;
  background: var(--hd-paper);
}

.hd-editorial-page .hd-source-method-card > span {
  top: 14px;
  right: 16px;
  color: #d8ddde;
  font-size: 1.45rem;
  font-weight: 900;
}

.hd-editorial-page .hd-source-method-card h3 {
  margin: 0;
  padding-right: 30px;
  color: var(--hd-ink);
  font-size: 1rem;
  line-height: 1.3;
  letter-spacing: normal;
}

.hd-editorial-page .hd-source-method-card > div {
  margin-top: 10px;
  color: var(--hd-secondary);
  font-size: 0.78rem;
  line-height: 1.55;
}

.hd-editorial-page .hd-source-method-card p {
  margin: 0;
}

.hd-editorial-page .hd-source-library-layout {
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: 22px;
  margin-top: 28px;
}

.hd-editorial-page .hd-source-index {
  top: 96px;
  max-height: calc(100vh - 120px);
  padding: 18px;
  border-radius: 20px;
}

.hd-editorial-page .hd-source-index nav {
  gap: 3px;
}

.hd-editorial-page .hd-source-index a {
  min-height: 40px;
  color: var(--hd-secondary);
  font-weight: 750;
  text-decoration: none;
}

.hd-editorial-page .hd-source-index a:hover,
.hd-editorial-page .hd-source-index a:focus-visible {
  background: var(--hd-white);
  color: var(--hd-ink);
}

.hd-editorial-page .hd-source-reference-library {
  gap: 14px;
}

.hd-editorial-page .hd-source-reference-panel {
  padding: 26px;
  border-radius: 22px;
}

.hd-editorial-page .hd-source-reference-panel > h3 {
  max-width: 29ch;
  margin-top: 6px;
  color: var(--hd-ink);
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.hd-editorial-page .hd-source-reference-list {
  margin-top: 20px;
  color: var(--hd-secondary);
  font-size: 0.84rem;
  line-height: 1.72;
  overflow-wrap: anywhere;
}

.hd-editorial-page .hd-source-reference-list > p,
.hd-editorial-page .hd-source-reference-list li {
  position: static;
  margin: 0;
  padding: 0;
  border: 0;
}

.hd-editorial-page .hd-source-reference-list p + p {
  margin-top: 14px;
}

.hd-editorial-page .hd-source-reference-list h3 {
  margin: 24px 0 8px;
  padding-top: 18px;
  border-top: 1px solid var(--hd-line);
  color: var(--hd-ink);
  font-size: 0.95rem;
  line-height: 1.35;
}

.hd-editorial-page .hd-source-reference-list h3:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.hd-editorial-page .hd-source-reference-list a {
  color: var(--hd-ink);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hd-editorial-page .hd-source-related-grid {
  margin-top: 22px;
}

.hd-editorial-page .hd-source-related-grid a {
  color: var(--hd-ink);
  text-decoration: none;
}

.hd-editorial-page .hd-source-related-grid small {
  color: var(--hd-pink-text);
}

.hd-editorial-page .hd-source-related-grid strong {
  color: var(--hd-ink);
}

.hd-editorial-page .hd-source-notice-wrap {
  padding-top: 12px;
  padding-bottom: 0;
}

.hd-editorial-page .hd-source-notice {
  min-height: 158px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 26px;
}

.hd-editorial-page .hd-source-notice h2 {
  max-width: 24ch;
  margin: 6px 0 0;
  color: var(--hd-ink);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.hd-editorial-page .hd-editorial-correction-copy > p:last-child {
  margin: 12px 0 0;
  color: var(--hd-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
}

.hd-editorial-page .hd-source-notice > a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--hd-ink);
  color: var(--hd-white);
  font-size: 0.8rem;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .hd-editorial-page .hd-source-method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hd-editorial-page .hd-source-library-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .hd-editorial-page .hd-source-index {
    position: static;
    max-height: none;
  }

  .hd-editorial-page .hd-source-index nav,
  .hd-editorial-page .hd-source-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .hd-editorial-page {
    padding-bottom: 40px !important;
  }

  .hd-editorial-page .hd-source-hero-copy,
  .hd-editorial-page .hd-source-library-card,
  .hd-editorial-page .hd-source-method,
  .hd-editorial-page .hd-source-library,
  .hd-editorial-page .hd-source-related,
  .hd-editorial-page .hd-source-notice {
    padding: 20px 16px;
    border-radius: 24px;
  }

  .hd-editorial-page .hd-source-library-card dl {
    grid-template-columns: 1fr;
  }

  .hd-editorial-page .hd-source-method-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .hd-editorial-page .hd-source-method-card {
    min-height: 132px;
    padding: 16px;
  }

  .hd-editorial-page .hd-source-index nav {
    grid-template-columns: 1fr 1fr;
    gap: 2px 6px;
  }

  .hd-editorial-page .hd-source-index a {
    min-height: 44px;
    padding: 7px;
  }

  .hd-editorial-page .hd-source-reference-panel {
    padding: 20px 15px;
    border-radius: 18px;
  }

  .hd-editorial-page .hd-source-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .hd-editorial-page .hd-source-related-grid a {
    min-height: 106px;
    padding: 14px;
  }

  .hd-editorial-page .hd-source-notice {
    grid-template-columns: 1fr;
  }

  .hd-editorial-page .hd-source-notice > a {
    width: 100%;
    white-space: normal;
    text-align: center;
  }
}

@media (max-width: 360px) {
  .hd-editorial-page .hd-source-index nav,
  .hd-editorial-page .hd-source-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}