.article-shell {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 0;
}

.article-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 14px;
}

.article-breadcrumb a {
  color: var(--teal-dark);
  font-weight: 750;
  text-decoration: none;
}

.article-breadcrumb a:hover,
.article-breadcrumb a:focus-visible {
  color: var(--copper);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-header {
  max-width: 900px;
  margin-bottom: 34px;
}

.article-header h1 {
  max-width: 880px;
  margin: 10px 0 18px;
  font-size: clamp(38px, 5.6vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.035em;
}

.article-deck {
  max-width: 830px;
  margin: 0;
  color: #42564f;
  font-size: clamp(18px, 2.1vw, 22px);
  line-height: 1.65;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
}

.article-meta span {
  display: inline-flex;
  gap: 7px;
  align-items: center;
}

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

.article-visual {
  margin: 0 0 52px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 18px 50px rgba(23, 32, 28, 0.08);
}

.article-visual picture {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius-lg) - 8px);
  background: #f5f2ea;
}

.article-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.article-visual figcaption {
  padding: 12px 6px 2px;
  color: var(--muted);
  font-size: 13px;
}

.guide-article {
  max-width: 840px;
  margin: 0 auto;
}

.guide-article h2 {
  margin: 58px 0 17px;
  color: var(--ink);
  font-size: clamp(28px, 3.5vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.guide-article p,
.guide-article li {
  color: #34453f;
  font-size: 17px;
  line-height: 1.78;
}

.guide-article p {
  margin: 0 0 18px;
}

.guide-article ul,
.guide-article ol {
  display: grid;
  gap: 9px;
  margin: 18px 0 24px;
  padding-left: 24px;
}

.guide-article li::marker {
  color: var(--copper);
  font-weight: 800;
}

.guide-article a {
  color: var(--teal-dark);
  font-weight: 750;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.guide-article a:hover,
.guide-article a:focus-visible {
  color: var(--copper);
}

.article-answer {
  margin: 0 0 40px;
  padding: 26px 28px;
  border-left: 5px solid var(--teal);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: #edf6f2;
}

.article-answer p:last-child {
  margin-bottom: 0;
}

.article-table {
  min-width: 820px;
}

.article-table thead th {
  width: auto;
  color: #fff;
  background: var(--teal-dark);
}

.article-table tbody th {
  width: 22%;
}

.article-table td {
  width: 39%;
  color: #34453f;
}

.source-note {
  margin: 28px 0;
  padding: 22px 24px;
  border: 1px solid #e5d7c9;
  border-radius: var(--radius-md);
  background: #fbf7f1;
  color: #4e5e58;
}

.source-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.article-next {
  max-width: 980px;
  margin: 70px auto 0;
}

.article-next .cta-panel h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 3.6vw, 42px);
}

.article-next .cta-row {
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .article-shell {
    width: min(100% - 28px, 980px);
    padding-top: 22px;
  }

  .article-breadcrumb {
    margin-bottom: 24px;
  }

  .article-header h1 {
    font-size: clamp(36px, 11vw, 52px);
  }

  .article-visual {
    margin-bottom: 38px;
    padding: 8px;
    border-radius: 16px;
  }

  .article-visual picture {
    aspect-ratio: 5 / 8;
    border-radius: 10px;
  }

  .guide-article h2 {
    margin-top: 46px;
  }

  .guide-article p,
  .guide-article li {
    font-size: 16px;
    line-height: 1.72;
  }

  .article-answer {
    padding: 22px 20px;
  }

  .article-table {
    min-width: 0;
  }

  .article-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .article-table tbody th {
    width: 100%;
    padding-bottom: 7px;
    color: var(--teal-dark);
    background: #edf5f1;
  }

  .article-table td {
    width: 100%;
    padding-top: 11px;
  }

  .article-table td::before {
    display: block;
    margin-bottom: 5px;
    color: var(--copper);
    content: attr(data-label);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .article-next {
    margin-top: 52px;
  }

  .article-next .cta-row {
    justify-content: stretch;
  }

  .article-next .button {
    width: 100%;
  }
}