@font-face {
  font-family: "SUIT Variable";
  src: url("./SUIT-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #10243e;
  --muted: #5c6b7d;
  --line: #dbe7f2;
  --sky: #edf7ff;
  --sky-strong: #d9edff;
  --blue: #1769e0;
  --blue-dark: #0a3d91;
  --navy: #071e3e;
  --teal: #0f9ea8;
  --yellow: #f4bf38;
  --coral: #eb6b62;
  --paper: #ffffff;
  --shadow: 0 24px 70px rgba(30, 78, 126, 0.12);
  font-family: "SUIT Variable", SUIT, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.78; word-break: keep-all; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }

.reading-progress { position: fixed; inset: 0 auto auto 0; width: 0; height: 3px; background: linear-gradient(90deg, var(--teal), var(--blue)); z-index: 100; }
.site-bar { position: sticky; top: 0; z-index: 90; border-bottom: 1px solid rgba(219, 231, 242, 0.92); background: rgba(255,255,255,0.9); backdrop-filter: blur(16px); }
.site-bar__inner { width: min(1180px, calc(100% - 40px)); min-height: 68px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-size: 20px; font-weight: 900; letter-spacing: -0.04em; text-decoration: none; }
.site-nav { display: flex; align-items: center; gap: 24px; color: #42566f; font-size: 14px; }
.site-nav a { text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--blue-dark); font-weight: 850; }
.site-nav .cta-mini { padding: 9px 14px; border-radius: 999px; background: var(--navy); color: white; font-weight: 800; }

.hero { background: radial-gradient(circle at 80% 12%, rgba(255,255,255,0.95), transparent 30%), linear-gradient(145deg, var(--sky) 0%, #f8fbff 70%); border-bottom: 1px solid var(--line); }
.hero__inner { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 76px 0 56px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; color: #6a7b90; font-size: 13px; }
.breadcrumbs a { text-decoration: none; }
.eyebrow { display: inline-flex; margin: 34px 0 12px; padding: 7px 11px; border: 1px solid #bddbf9; border-radius: 999px; color: var(--blue-dark); background: rgba(255,255,255,0.7); font-size: 12px; font-weight: 900; letter-spacing: 0.08em; }
h1 { max-width: 920px; margin: 0; font-size: clamp(40px, 6.2vw, 72px); line-height: 1.08; letter-spacing: -0.055em; }
.dek { max-width: 760px; margin: 24px 0 0; color: #475e78; font-size: clamp(18px, 2vw, 22px); line-height: 1.62; }
.meta { display: flex; flex-wrap: wrap; gap: 9px 20px; margin-top: 28px; color: #617287; font-size: 13px; }
.meta strong { color: var(--ink); }
.hero-figure { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 0 0 62px; }
.hero-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow); border: 1px solid rgba(203,220,237,.85); }
.hero-figure figcaption { margin-top: 10px; color: #718095; font-size: 12px; text-align: right; }

.article-layout { width: min(1120px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 760px) 260px; gap: 78px; padding: 76px 0 120px; align-items: start; }
.article { min-width: 0; }
.answer-box { padding: 30px; border: 1px solid #c7dff6; border-radius: 22px; background: linear-gradient(145deg, #edf7ff, #fff); box-shadow: 0 16px 50px rgba(23,105,224,.08); }
.answer-box__label { margin: 0 0 8px; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.answer-box p:last-child { margin-bottom: 0; font-size: 18px; line-height: 1.75; }
.three-lines { margin: 26px 0 50px; padding: 0; display: grid; gap: 10px; list-style: none; }
.three-lines li { position: relative; padding: 14px 16px 14px 48px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.three-lines li::before { content: "✓"; position: absolute; left: 17px; top: 13px; color: var(--teal); font-weight: 900; }
.toc { margin: 0 0 58px; padding: 26px 28px; border-radius: 20px; background: #f7fafc; border: 1px solid var(--line); }
.toc h2 { margin: 0 0 12px; font-size: 17px; }
.toc ol { margin: 0; padding-left: 21px; color: #3e526a; }
.toc a { text-underline-offset: 4px; text-decoration-color: #b4c8dc; }

.article h2 { margin: 78px 0 22px; scroll-margin-top: 100px; font-size: clamp(28px, 3.7vw, 40px); line-height: 1.28; letter-spacing: -0.045em; }
.article h3 { margin: 42px 0 12px; scroll-margin-top: 100px; font-size: 23px; line-height: 1.4; letter-spacing: -0.03em; }
.article p { margin: 0 0 22px; color: #30445d; font-size: 17px; }
.article strong { color: #10243e; }
.article ul, .article ol { margin: 0 0 26px; padding-left: 23px; color: #30445d; }
.article li { margin: 8px 0; }
.lead { color: #1e3854 !important; font-size: 20px !important; line-height: 1.8; }
.note { margin: 34px 0; padding: 22px 24px; border-left: 4px solid var(--yellow); border-radius: 0 14px 14px 0; background: #fff9e8; color: #4a4e55; }
.warning { border-left-color: var(--coral); background: #fff4f2; }
.fact-label { display: inline-block; margin-right: 8px; color: var(--blue-dark); font-size: 12px; font-weight: 900; }

.visual-flow { margin: 38px 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.visual-flow div { position: relative; min-height: 122px; padding: 17px 15px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(180deg,#fff,#f4f9fd); }
.visual-flow div:not(:last-child)::after { content: "→"; position: absolute; right: -13px; top: 42px; z-index: 2; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 999px; background: white; color: var(--blue); font-weight: 900; }
.visual-flow b { display: block; margin-bottom: 8px; color: var(--blue-dark); font-size: 13px; }
.visual-flow span { color: #51677e; font-size: 13px; line-height: 1.5; }
.matrix { margin: 38px 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.matrix div { min-height: 155px; padding: 21px; border-radius: 17px; border: 1px solid var(--line); background: #f8fbfd; }
.matrix .highlight { border-color: #8bc5ff; background: #eaf5ff; box-shadow: inset 0 0 0 1px rgba(23,105,224,.05); }
.matrix b { display: block; margin-bottom: 9px; }
.matrix p { margin: 0; font-size: 14px; }

.table-wrap { max-width: 100%; margin: 34px 0; overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; }
table { width: 100%; border-collapse: collapse; min-width: 650px; background: #fff; font-size: 14px; line-height: 1.55; }
th, td { padding: 15px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--navy); background: #eff7fd; font-weight: 900; }
tr:last-child td { border-bottom: 0; }

.checklist { margin: 30px 0; padding: 0; display: grid; gap: 10px; list-style: none; counter-reset: check; }
.checklist li { counter-increment: check; position: relative; margin: 0; padding: 16px 18px 16px 58px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.checklist li::before { content: counter(check); position: absolute; left: 16px; top: 13px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; color: #fff; background: var(--blue); font-size: 12px; font-weight: 900; }

.faq { margin-top: 74px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 21px 4px; cursor: pointer; color: var(--ink); font-size: 17px; font-weight: 850; }
.faq details p { padding: 0 4px 18px; }

.sources { margin-top: 72px; padding-top: 34px; border-top: 1px solid var(--line); }
.sources h2 { margin-top: 0; font-size: 26px; }
.sources ol { font-size: 14px; }
.sources a { color: var(--blue-dark); text-underline-offset: 4px; overflow-wrap: anywhere; }
.disclosure { padding: 18px 20px; border-radius: 14px; color: #58697c !important; background: #f5f7f9; font-size: 13px !important; }

.author-box { margin-top: 54px; padding: 28px; border-radius: 22px; background: var(--navy); color: #fff; }
.author-box .kicker { color: #86dce0; font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.author-box h2 { margin: 8px 0 12px; color: #fff; font-size: 27px; }
.author-box p { color: #d7e3f0; font-size: 14px; }
.career-list { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.career-list li { margin: 0; color: #eaf2f9; font-size: 13px; }
.career-list b { display: inline-block; width: 28px; color: #86dce0; }

.conversion { margin-top: 30px; padding: 32px; border-radius: 22px; background: linear-gradient(135deg, #e2f2ff, #fff6d9); border: 1px solid #c7def3; }
.conversion h2 { margin: 0 0 10px; font-size: 29px; }
.conversion p { font-size: 15px; }
.conversion a { display: inline-flex; padding: 12px 18px; border-radius: 999px; color: #fff; background: var(--navy); text-decoration: none; font-weight: 850; }

.side { position: sticky; top: 98px; }
.side-card { padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 14px 40px rgba(19,54,91,.07); }
.side-card + .side-card { margin-top: 14px; }
.side-card h2 { margin: 0 0 12px; font-size: 15px; }
.side-card p, .side-card a { color: #5c6c7e; font-size: 13px; }
.side-card a { display: block; margin: 8px 0; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.side-card .side-cta { display: block; margin-top: 14px; padding: 10px 12px; border-radius: 10px; color: #fff; background: var(--blue-dark); text-align: center; text-decoration: none; font-weight: 800; }

.footer { padding: 34px 20px; color: #c5d3e2; background: #07172d; text-align: center; font-size: 12px; }

@media (max-width: 900px) {
  .site-nav a:not(.cta-mini) { display: none; }
  .hero__inner { padding-top: 54px; }
  .article-layout { grid-template-columns: 1fr; gap: 0; padding-top: 54px; }
  .side { display: none; }
  .visual-flow { grid-template-columns: 1fr; }
  .visual-flow div { min-height: auto; }
  .visual-flow div:not(:last-child)::after { content: "↓"; right: 50%; top: auto; bottom: -17px; transform: translateX(50%); }
}

@media (max-width: 600px) {
  body { word-break: normal; }
  .site-bar__inner, .hero__inner, .hero-figure, .article-layout { width: min(100% - 28px, 1120px); }
  .site-bar__inner { min-height: 60px; }
  .site-nav { gap: 10px; }
  .hero__inner { padding: 42px 0 34px; }
  .eyebrow { margin-top: 24px; }
  h1 { font-size: 38px; word-break: keep-all; }
  .dek { font-size: 17px; }
  .hero-figure { padding-bottom: 42px; }
  .hero-figure img { border-radius: 18px; }
  .article-layout { padding: 42px 0 84px; }
  .answer-box, .toc, .conversion, .author-box { padding: 22px; border-radius: 17px; }
  .article h2 { margin-top: 58px; font-size: 29px; }
  .article h3 { font-size: 21px; }
  .article p { font-size: 16px; }
  .lead { font-size: 18px !important; }
  .matrix { grid-template-columns: 1fr; }
}

@media print {
  .reading-progress, .site-bar, .side, .conversion, .footer { display: none !important; }
  .hero, body { background: #fff; }
  .article-layout { display: block; padding-top: 30px; }
  .hero-figure img { box-shadow: none; }
}