:root {
  --story-accent: var(--river, var(--accent, #0f766e));
  --story-kicker: var(--brick, var(--accent, #a45625));
  --story-rule: var(--gold, var(--accent, #a47c2a));
}

html {
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(180deg, var(--soft, #eef5f6) 0, var(--paper, #f4f6f7) 300px);
  color: var(--ink, #20242b);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.78;
  letter-spacing: 0;
}

.story-nav,
.page-header,
.page-footer {
  width: min(100%, 860px);
  margin-inline: auto;
}

.story-nav {
  padding: 18px 22px 0;
  gap: 14px 24px;
  color: var(--muted, #667085);
  font-size: 14px;
  font-weight: 500;
}

.page-header {
  padding: 42px 22px 26px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--story-kicker);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

h1 {
  max-width: 780px;
  margin: 0;
  color: #111827;
  font-family: inherit;
  font-size: 34px;
  line-height: 1.22;
  font-weight: 850;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.meta {
  gap: 9px;
  margin-top: 18px;
  color: var(--muted, #667085);
  font-size: 14px;
}

.meta span,
.meta a {
  min-height: 30px;
  padding: 3px 10px;
  border-color: var(--line, #dde5ec);
  background: rgba(255, 255, 255, .76);
  color: var(--muted, #667085);
  font-weight: 500;
}

.dek {
  max-width: 760px;
  margin: 22px 0 0;
  padding-left: 16px;
  border-left-color: var(--story-accent);
  color: #344054;
  font-size: 15px;
  line-height: 1.78;
}

.cover {
  width: 100%;
  max-width: 816px;
  height: auto;
  margin: 28px auto 0;
  border-radius: 8px;
}

.article-shell {
  background: var(--surface, #fff);
  border-color: var(--line, #dde5ec);
  box-shadow: 0 24px 60px rgba(15, 23, 42, .06);
}

.article-body {
  width: min(100%, 760px);
  margin-inline: auto;
  padding: 44px 22px 56px;
  overflow-wrap: anywhere;
}

.article-body h2,
.article-body h2.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 54px 0 26px;
  color: #111827;
  font-size: 28px;
  line-height: 1.25;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: none;
}

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

.article-body h2::before {
  content: "";
  width: 34px;
  height: 3px;
  border-radius: 999px;
  background: var(--story-rule);
  flex: 0 0 auto;
}

.article-body h3,
.article-body .chapter-title {
  margin: 34px 0 18px;
  color: #111827;
  font-size: 22px;
  line-height: 1.42;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: none;
}

.article-body p,
.article-body li {
  font-size: 17px;
  line-height: 1.86;
}

.article-body p {
  margin: 0 0 17px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 24px;
  padding-left: 1.5em;
}

.article-body .place {
  margin: -8px 0 24px;
  color: var(--muted, #667085);
  font-size: 15px;
  font-weight: 700;
}

.article-body figure {
  margin: 30px 0 32px;
}

.article-body figure img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  border-radius: 8px;
  background: #e8edf1;
  box-shadow: 0 14px 36px rgba(15, 23, 42, .11);
}

.article-body figcaption,
.article-body .caption-line {
  max-width: 640px;
  margin: 9px auto 0;
  color: #7a828c;
  font-size: 13px;
  line-height: 1.55;
  text-align: center;
}

.article-body blockquote {
  margin: 28px 0;
  padding: 4px 0 4px 18px;
  border-left: 3px solid var(--story-accent);
  color: #475467;
}

.article-body hr {
  width: 72px;
  height: 1px;
  margin: 38px auto;
  border: 0;
  background: var(--line, #dde5ec);
}

.article-body table {
  display: block;
  width: 100%;
  margin: 26px 0;
  overflow-x: auto;
  border-collapse: collapse;
}

.article-body th,
.article-body td {
  padding: 10px 12px;
  border: 1px solid var(--line, #dde5ec);
  text-align: left;
}

.article-body iframe,
.article-body video {
  display: block;
  max-width: 100%;
  margin: 30px auto;
}

.article-body pre {
  max-width: 100%;
  overflow-x: auto;
}

.article-body .end-mark,
.article-body .credit-line {
  color: var(--muted, #667085);
  text-align: center;
}

/* Normalize the earliest English pages without rewriting their story markup. */
body > nav:not(.story-nav) {
  position: static;
  z-index: auto;
  display: flex;
  width: min(100%, 860px);
  max-width: none;
  margin: 0 auto;
  padding: 18px 22px 0;
  gap: 14px 24px;
  justify-content: space-between;
  border: 0;
  background: transparent;
  backdrop-filter: none;
  color: var(--muted, #667085);
  font-size: 14px;
  font-weight: 500;
}

body > nav:not(.story-nav) a {
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

body > nav:not(.story-nav) a:hover {
  border-color: currentColor;
}

body > .hero {
  width: min(100%, 860px);
  max-width: none;
  margin: 0 auto;
  padding: 42px 22px 26px;
  border: 0;
  background: transparent;
}

body > .hero .hero-inner {
  display: flex;
  flex-direction: column;
  max-width: none;
  margin: 0;
  padding: 0;
}

body > .hero .hero-card {
  display: block;
}

body > .hero .hero-card > div {
  display: flex;
  flex-direction: column;
}

body > .hero .eyebrow {
  margin: 0 0 14px;
  color: var(--story-kicker);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

body > .hero .deck,
body > .hero .dek {
  order: 3;
  max-width: 760px;
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 4px solid var(--story-accent);
  color: #344054;
  font-size: 15px;
  line-height: 1.78;
}

body > .hero .meta-row {
  order: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 18px 0 0;
  color: var(--muted, #667085);
  font-size: 14px;
}

body > .hero .meta-row span,
body > .hero .meta-row a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 3px 10px;
  border: 1px solid var(--line, #dde5ec);
  border-radius: 999px;
  background: rgba(255, 255, 255, .76);
  color: var(--muted, #667085);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

body > .hero .cover {
  order: 4;
  width: 100%;
  max-width: 816px;
  margin: 28px auto 0;
}

body > main:not(.article-shell) {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: var(--surface, #fff);
  border-top: 1px solid var(--line, #dde5ec);
  border-bottom: 1px solid var(--line, #dde5ec);
  box-shadow: 0 24px 60px rgba(15, 23, 42, .06);
}

body > main:not(.article-shell) > article {
  width: min(100%, 760px);
  max-width: none;
  margin: 0 auto;
  padding: 44px 22px 56px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow-wrap: anywhere;
}

body > main:not(.article-shell) > article + article {
  margin-top: 0;
}

body > main:not(.article-shell) > .part-label {
  width: min(calc(100% - 44px), 716px);
  margin: 0 auto;
  padding: 44px 0 0;
  border-top: 0;
  color: var(--story-kicker);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

body > main:not(.article-shell) > .part-label + article {
  padding-top: 22px;
}

body > main:not(.article-shell) > article h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 54px 0 26px;
  color: #111827;
  font-family: inherit;
  font-size: 28px;
  line-height: 1.25;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: none;
}

body > main:not(.article-shell) > article h2:first-child,
body > main:not(.article-shell) > article h2.section-label:first-child {
  margin-top: 0;
}

body > main:not(.article-shell) > article h2::before {
  content: "";
  width: 34px;
  height: 3px;
  border-radius: 999px;
  background: var(--story-rule);
  flex: 0 0 auto;
}

body > main:not(.article-shell) > article h3 {
  margin: 34px 0 18px;
  color: #111827;
  font-size: 22px;
  line-height: 1.42;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: none;
}

body > main:not(.article-shell) > article p,
body > main:not(.article-shell) > article li {
  font-size: 17px;
  line-height: 1.86;
}

body > main:not(.article-shell) > article p {
  margin: 0 0 17px;
}

body > main:not(.article-shell) > article figure {
  margin: 30px 0 32px;
}

body > main:not(.article-shell) > article figure img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  border: 0;
  border-radius: 8px;
  background: #e8edf1;
  box-shadow: 0 14px 36px rgba(15, 23, 42, .11);
}

body > main:not(.article-shell) > article figcaption,
body > main:not(.article-shell) > article .caption-line {
  max-width: 640px;
  margin: 9px auto 0;
  color: #7a828c;
  font-size: 13px;
  line-height: 1.55;
  text-align: center;
}

body > main:not(.article-shell) > article .story-kicker-line,
body > main:not(.article-shell) > article .end-mark,
body > main:not(.article-shell) > article .credit-line {
  color: var(--muted, #667085);
  text-align: center;
}

@media (max-width: 640px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .story-nav {
    width: 100%;
    max-width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 16px 18px 0;
    gap: 8px 18px;
  }

  .page-header {
    width: 100%;
    max-width: 100%;
    padding: 30px 18px 22px;
  }

  h1 {
    width: 100%;
    max-width: 100%;
    font-size: 27px;
    line-height: 1.24;
    overflow-wrap: anywhere;
  }

  .meta {
    gap: 7px;
  }

  .dek {
    margin-top: 20px;
  }

  .cover {
    margin-top: 24px;
  }

  .article-body {
    padding: 36px 18px 46px;
  }

  .article-body h2,
  .article-body h2.section-label {
    gap: 10px;
    margin-top: 46px;
    font-size: 24px;
  }

  .article-body h2::before {
    width: 28px;
  }

  .article-body h3,
  .article-body .chapter-title {
    font-size: 20px;
  }

  .article-body p,
  .article-body li {
    font-size: 16px;
    line-height: 1.82;
  }

  .article-body figure {
    margin: 26px 0 28px;
  }

  body > nav:not(.story-nav) {
    width: 100%;
    max-width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 16px 18px 0;
    gap: 8px 18px;
  }

  body > .hero {
    width: 100%;
    max-width: 100%;
    padding: 30px 18px 22px;
  }

  body > .hero .hero-card {
    display: block;
  }

  body > .hero .deck,
  body > .hero .dek {
    margin-top: 20px;
  }

  body > .hero .cover {
    width: 100%;
    max-width: 100%;
    margin-top: 24px;
  }

  body > main:not(.article-shell) > article {
    padding: 36px 18px 46px;
  }

  body > main:not(.article-shell) > .part-label {
    width: calc(100% - 36px);
    padding-top: 36px;
  }

  body > main:not(.article-shell) > article h2 {
    gap: 10px;
    margin-top: 46px;
    font-size: 24px;
  }

  body > main:not(.article-shell) > article h2::before {
    width: 28px;
  }

  body > main:not(.article-shell) > article h3 {
    font-size: 20px;
  }

  body > main:not(.article-shell) > article p,
  body > main:not(.article-shell) > article li {
    font-size: 16px;
    line-height: 1.82;
  }

  body > main:not(.article-shell) > article figure {
    margin: 26px 0 28px;
  }
}