:root {
  color-scheme: light;
  --navy: #071b35;
  --navy-2: #0c2f54;
  --cyan: #06b6d4;
  --gold: #e8b84a;
  --ink: #16243a;
  --muted: #607089;
  --line: #dfe7ef;
  --paper: #ffffff;
  --bg: #eef4f8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(6, 182, 212, .12), transparent 28rem),
    linear-gradient(180deg, #f8fbfd 0, var(--bg) 100%);
  line-height: 1.7;
}

.article-header {
  min-height: 78px;
  padding: 12px max(20px, calc((100vw - 1120px) / 2));
  background: linear-gradient(125deg, var(--navy), var(--navy-2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 3px solid var(--gold);
}
.article-brand { color: white; text-decoration: none; display: flex; align-items: center; gap: 12px; }
.article-brand img { width: 76px; height: 58px; object-fit: contain; filter: drop-shadow(0 3px 8px rgba(0, 0, 0, .24)); }
.article-brand span { display: grid; line-height: 1.15; }
.article-brand strong { letter-spacing: .06em; }
.article-brand small { margin-top: 5px; color: #b9d6e8; }
.back-home { color: white; text-decoration: none; font-weight: 700; white-space: nowrap; }
.back-home:hover { color: #7ee7f4; }

.article-shell { width: min(940px, calc(100% - 32px)); margin: 30px auto 64px; }
.article-breadcrumb { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 12px; color: var(--muted); font-size: .86rem; }
.article-breadcrumb a { color: #087d94; font-weight: 700; text-decoration: none; }
.article-breadcrumb a:hover, .article-breadcrumb a:focus-visible { text-decoration: underline; }
.article-card { background: var(--paper); border: 1px solid var(--line); box-shadow: 0 18px 55px rgba(7, 27, 53, .10); padding: clamp(24px, 5vw, 62px); }
.article-kicker { color: #087d94; font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { color: var(--navy); font-size: clamp(1.65rem, 3.6vw, 2.7rem); font-weight: 900; line-height: 1.16; margin: 14px 0 16px; letter-spacing: -.018em; text-transform: uppercase; }
.article-meta { color: var(--muted); font-weight: 650; border-left: 4px solid var(--gold); padding-left: 12px; }
.article-lead { font-size: 1.18rem; color: #344861; border-bottom: 1px solid var(--line); padding-bottom: 24px; font-weight: 750; font-style: italic; }
.article-cover { margin: 30px 0; }
.article-cover img { display: block; width: 100%; max-height: 650px; object-fit: contain; background: #e8eef3; }
.article-cover figcaption, .article-gallery figcaption, .article-inline-image figcaption { margin-top: 9px; color: #24824f; font-style: italic; text-align: center; line-height: 1.5; }
.article-documentary-images { margin-top: 42px; padding-top: 24px; border-top: 1px solid var(--line); }
.article-documentary-images > h2 { color: var(--navy); font-size: 1.35rem; }
.article-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 20px 0 32px; }
.article-gallery figure { margin: 0; padding: 8px; border: 1px solid var(--line); background: #f8fafc; }
.article-gallery a { display: block; }
.article-gallery img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.article-content { font-size: 1.06rem; font-weight: 400; font-style: normal; }
.article-content h2, .article-content h3 { color: var(--navy); line-height: 1.3; margin-top: 1.8em; }
.article-content a { color: #087d94; }
.article-content li + li { margin-top: 7px; }
.article-content blockquote { margin: 1.5em 0; padding: 14px 18px; border-left: 4px solid var(--gold); background: #fff8e6; color: #40566d; }
.article-content hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
.article-inline-image { margin: 32px 0; }
.article-inline-image img { display: block; width: 100%; max-height: 680px; object-fit: contain; background: #e8eef3; }
.text-align-left { text-align: left; }
.text-align-center { text-align: center; }
.text-align-right { text-align: right; }
.text-align-justify { text-align: justify; }
.article-author { margin: 34px 0 0; color: var(--navy); font-weight: 850; font-style: italic; text-align: right; }
.article-references { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0; }
.article-reference { color: var(--navy); border: 1px solid #9fc9d4; background: #effbfc; padding: 9px 14px; text-decoration: none; font-weight: 700; }
.series-nav { margin: 34px 0 0; padding: 18px; background: #f3f7fa; border-left: 4px solid var(--cyan); display: grid; gap: 12px; }
.series-nav div { display: grid; }
.series-nav small { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.series-nav a { color: #087d94; font-weight: 700; text-decoration: none; }
.article-actions { display: flex; flex-wrap: wrap; gap: 12px; border-top: 1px solid var(--line); margin-top: 38px; padding-top: 24px; }
.article-actions button { border: 0; padding: 12px 18px; font: inherit; font-weight: 800; cursor: pointer; }
.primary-action { background: var(--navy); color: white; }
.secondary-action { background: #dff8fb; color: var(--navy); }
.share-status { min-height: 1.5em; color: #087d94; font-weight: 650; }
.article-footer { color: #b8c9d8; background: var(--navy); text-align: center; padding: 30px 20px 25px; border-top: 3px solid var(--gold); display: grid; gap: 5px; font-size: .82rem; }
.article-footer strong { color: #fff; letter-spacing: .06em; }
.article-footer > span:nth-of-type(1), .article-footer > span:nth-of-type(2) { color: #d7e5ee; font-weight: 700; }
.article-footer-notice, .article-footer-status { width: min(920px, 100%); margin: 7px auto 0; line-height: 1.55; }
.article-footer-status { padding: 9px 12px; border: 1px solid rgba(184, 201, 216, .22); color: #d7e5ee; }
.article-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; margin-top: 12px; padding-top: 14px; border-top: 1px solid rgba(184, 201, 216, .24); }
.article-footer a { color: #7ee7f4; text-decoration: none; font-weight: 700; }
.article-footer a:hover, .article-footer a:focus-visible { text-decoration: underline; }
.policy-shell { max-width: 900px; }
.policy-card h1 { font-size: clamp(2rem, 4vw, 3rem); }
.policy-card .article-content h2 { margin-bottom: .35em; }
.policy-card .article-content p { margin-top: .35em; }

@media (max-width: 680px) {
  .article-header { align-items: center; padding: 10px 12px; gap: 10px; }
  .article-brand { flex: 1 1 auto; min-width: 0; gap: 8px; }
  .article-brand span { min-width: 0; }
  .article-brand strong { font-size: .76rem; letter-spacing: .035em; white-space: nowrap; }
  .article-brand small { font-size: .72rem; }
  .article-brand img { width: 58px; height: 44px; }
  .back-home { flex: 0 0 auto; font-size: .78rem; }
  .article-shell { width: min(100% - 18px, 940px); margin-top: 18px; }
  .article-card { padding: 24px 18px; }
  .article-gallery { grid-template-columns: repeat(2, 1fr); }
}