:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-alt: #eef3f7;
  --ink: #0f1d2a;
  --muted: #526374;
  --line: #d8e0e8;
  --brand: #0f6f73;
  --brand-dark: #0a4e52;
  --brand-soft: #dff1f1;
  --accent: #d99a3d;
  --shadow: 0 18px 50px rgba(15, 29, 42, 0.10);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
img, svg { max-width: 100%; }
button, input, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: #fff;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(245, 247, 251, 0.88);
  border-bottom: 1px solid rgba(216, 224, 232, 0.8);
}
.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.15rem;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 7px 20px rgba(15, 29, 42, 0.18);
}
.brand-mark svg { width: 27px; height: 27px; overflow: visible; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.45rem;
  font-size: 0.94rem;
  font-weight: 650;
}
.site-nav a { text-decoration: none; color: var(--muted); }
.site-nav a:hover, .site-nav a:focus { color: var(--ink); }
.nav-cta {
  background: var(--ink);
  color: #fff !important;
  padding: 0.67rem 1rem;
  border-radius: 999px;
}
.menu-button {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  cursor: pointer;
}
.menu-button span {
  display: block;
  width: 23px;
  height: 2px;
  background: var(--ink);
  margin: 5px auto;
}

.hero {
  padding: 7.2rem 0 5rem;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15,111,115,0.18), rgba(15,111,115,0));
  right: -160px;
  top: -140px;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 4.5rem;
}
.eyebrow {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  border: 1px solid #c6dddd;
  background: rgba(255,255,255,0.72);
  color: var(--brand-dark);
  padding: 0.48rem 0.78rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.hero h1 {
  margin: 1.3rem 0 1.2rem;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
  max-width: 850px;
}
.hero h1 span { color: var(--brand); }
.hero-copy {
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  color: var(--muted);
  max-width: 670px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.55rem;
  border-radius: 999px;
  padding: 0.86rem 1.2rem;
  font-weight: 750;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-secondary { background: #fff; border-color: var(--line); }
.btn-secondary:hover { border-color: var(--brand); }

.hero-panel {
  position: relative;
  min-height: 470px;
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, #0f1d2a, #153544 62%, #0f6f73);
  padding: 1.45rem;
  box-shadow: var(--shadow);
  color: #fff;
  overflow: hidden;
}
.hero-panel::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.14);
  right: -80px;
  bottom: -70px;
}
.panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.68);
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(255,255,255,0.08);
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
}
.status-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #67e5b5;
}
.workflow {
  display: grid;
  gap: 0.7rem;
  margin-top: 2.2rem;
  position: relative;
  z-index: 2;
}
.workflow-card {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.95rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.12);
}
.workflow-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255,255,255,0.12);
  font-size: 0.85rem;
  font-weight: 800;
}
.workflow-card strong { display: block; font-size: 0.94rem; }
.workflow-card small { color: rgba(255,255,255,0.64); }
.check {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #67e5b5;
  color: #08211a;
  font-weight: 900;
  font-size: 0.78rem;
}
.panel-note {
  margin: 1.2rem 0 0;
  padding: 1rem;
  background: rgba(255,255,255,0.95);
  color: var(--ink);
  border-radius: 14px;
  font-size: 0.9rem;
  position: relative;
  z-index: 2;
}
.panel-note strong { color: var(--brand-dark); }

.trust-strip {
  padding: 1.1rem 0;
  border-block: 1px solid var(--line);
  background: rgba(255,255,255,0.72);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.trust-item {
  font-size: 0.88rem;
  color: var(--muted);
  text-align: center;
}
.trust-item strong { color: var(--ink); display: block; }

.section { padding: 6.2rem 0; }
.section-dark { background: var(--ink); color: #fff; }
.section-soft { background: var(--surface-alt); }
.section-head {
  max-width: 760px;
  margin-bottom: 2.8rem;
}
.kicker {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--brand);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.085em;
  font-size: 0.76rem;
}
.section-dark .kicker { color: #78ddd8; }
.section h2 {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 5vw, 3.45rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}
.section-head p { color: var(--muted); font-size: 1.08rem; }
.section-dark .section-head p { color: rgba(255,255,255,0.68); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 9px 28px rgba(15,29,42,0.045);
}
.card-number {
  font-size: 0.76rem;
  font-weight: 850;
  color: var(--brand);
  letter-spacing: 0.08em;
}
.card h3 { margin: 0.7rem 0 0.55rem; font-size: 1.2rem; }
.card p { margin: 0; color: var(--muted); }

.risk-section { background: #fff; }
.risk-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1.2rem;
  align-items: stretch;
}
.risk-stat {
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: #fff;
  background: linear-gradient(145deg, var(--ink), #173b4a 68%, var(--brand));
  box-shadow: var(--shadow);
}
.risk-label {
  display: block;
  color: rgba(255,255,255,0.66);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.risk-stat > strong {
  display: block;
  margin: 0.7rem 0 0.8rem;
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.06em;
}
.risk-stat > strong small { font-size: 0.42em; letter-spacing: -0.02em; color: #8be1dc; }
.risk-stat p { color: rgba(255,255,255,0.72); }
.text-link { color: #fff; font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.risk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.risk-card {
  border: 1px solid var(--line);
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 1.35rem;
}
.risk-card > span { color: var(--brand); font-size: 0.76rem; font-weight: 850; letter-spacing: 0.08em; }
.risk-card h3 { margin: 0.65rem 0 0.45rem; font-size: 1.1rem; }
.risk-card p { margin: 0; color: var(--muted); font-size: 0.93rem; }
.boundary-note {
  margin: 1.2rem 0 0;
  padding: 1rem 1.15rem;
  border: 1px solid #e3cfaa;
  border-radius: 14px;
  background: #fff8eb;
  color: #59462d;
}

.service-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}
.service-box {
  position: sticky;
  top: 104px;
  background: var(--brand-soft);
  border: 1px solid #badcdb;
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.service-box h3 { font-size: 1.8rem; margin: 0.7rem 0; letter-spacing: -0.03em; }
.service-box p { color: var(--muted); }
.service-list { display: grid; gap: 0.9rem; }
.service-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}
.service-item:last-child { border-bottom: 0; }
.service-item .index {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  font-weight: 850;
}
.service-item h3 { margin: 0 0 0.3rem; }
.service-item p { margin: 0; color: var(--muted); }

.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.step {
  counter-increment: step;
  border-top: 2px solid rgba(255,255,255,0.15);
  padding-top: 1.2rem;
}
.step::before {
  content: "0" counter(step);
  display: block;
  color: #78ddd8;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin-bottom: 1.8rem;
}
.step h3 { font-size: 1.12rem; margin: 0 0 0.45rem; }
.step p { margin: 0; color: rgba(255,255,255,0.62); font-size: 0.93rem; }

.audience-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.audience-card {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.4rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.audience-icon {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 850;
}
.audience-card h3 { margin: 0 0 0.25rem; font-size: 1.02rem; }
.audience-card p { margin: 0; color: var(--muted); font-size: 0.93rem; }

.knowledge-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.article-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #b9c9d6; }
.article-card .tag {
  display: inline-block;
  color: var(--brand-dark);
  background: var(--brand-soft);
  border-radius: 999px;
  padding: 0.32rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.article-card h3 { font-size: 1.3rem; margin: 1rem 0 0.6rem; }
.article-card p { color: var(--muted); margin: 0 0 1.25rem; }
.article-link { font-weight: 800; color: var(--brand-dark); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.about-card {
  background: linear-gradient(140deg, #fff, #edf6f6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.about-card h3 { font-size: 1.65rem; margin: 0 0 0.7rem; }
.about-card p { color: var(--muted); }
.about-list { display: grid; gap: 0.8rem; margin-top: 1.2rem; }
.about-list div { display: flex; gap: 0.7rem; align-items: center; }
.about-list span { width: 26px; height: 26px; border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center; font-size: 0.72rem; }

.contact-box {
  background: linear-gradient(135deg, #0f1d2a, #163747);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 5vw, 3.2rem);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3rem;
}
.contact-box p { color: rgba(255,255,255,0.68); }
.contact-form { display: grid; gap: 0.85rem; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
label { font-size: 0.82rem; font-weight: 750; }
input, textarea {
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
  outline: none;
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,0.45); }
input:focus, textarea:focus { border-color: #78ddd8; box-shadow: 0 0 0 3px rgba(120,221,216,0.16); }
textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: 0.78rem; color: rgba(255,255,255,0.56); }
.form-status { min-height: 1.5rem; font-size: 0.85rem; }

.site-footer {
  padding: 2.6rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.86rem;
  color: var(--muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--ink); }
.disclaimer {
  border-top: 1px solid var(--line);
  margin-top: 1.6rem;
  padding-top: 1.4rem;
  max-width: 920px;
}

/* Article pages */
.article-hero { padding: 6.5rem 0 2.5rem; }
.article-hero h1 { font-size: clamp(2.6rem, 6vw, 4.7rem); line-height: 1.02; letter-spacing: -0.055em; max-width: 880px; }
.article-meta { color: var(--muted); font-size: 0.9rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 280px; gap: 3rem; align-items: start; }
.prose {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 4vw, 3rem);
}
.prose h2 { font-size: 1.8rem; margin-top: 2.4rem; letter-spacing: -0.03em; }
.prose h3 { font-size: 1.25rem; margin-top: 1.8rem; }
.prose p, .prose li { color: #334556; }
.prose a { color: var(--brand-dark); font-weight: 700; }
.prose blockquote {
  margin: 1.6rem 0;
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--brand);
  background: var(--brand-soft);
  color: var(--ink);
  border-radius: 0 12px 12px 0;
}
.callout {
  border: 1px solid #badcdb;
  background: var(--brand-soft);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}
.side-nav {
  position: sticky;
  top: 98px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.2rem;
}
.side-nav strong { display: block; margin-bottom: 0.6rem; }
.side-nav a { display: block; color: var(--muted); text-decoration: none; padding: 0.4rem 0; font-size: 0.9rem; }
.side-nav a:hover { color: var(--brand-dark); }
.source-list { font-size: 0.9rem; }

@media (max-width: 940px) {
  .hero-grid, .service-layout, .risk-layout, .about-grid, .contact-box, .article-layout { grid-template-columns: 1fr; }
  .hero { padding-top: 5.2rem; }
  .hero-panel { min-height: auto; }
  .service-box, .side-nav { position: static; }
  .grid-3, .knowledge-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 2rem 1rem; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .menu-button { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 68px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 0.8rem;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.7rem 0.8rem; }
  .grid-3, .knowledge-grid, .risk-grid, .audience-grid, .steps, .field-grid, .trust-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(2.7rem, 16vw, 4rem); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .section { padding: 4.5rem 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .workflow-card { grid-template-columns: 42px 1fr; }
  .workflow-card .check { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}


/* Knowledge base and publication pages */
.site-nav a.active { color: var(--ink); }
.knowledge-more { display: flex; justify-content: center; margin-top: 1.7rem; }
#knowledge .knowledge-grid { grid-template-columns: repeat(4, 1fr); }
.article-card-featured { border-color: #9fc9c8; background: linear-gradient(145deg, #ffffff, #edf8f7); }
.article-card-featured .tag { background: var(--ink); color: #fff; }

.learn-hero { padding: 7rem 0 4.5rem; background: linear-gradient(145deg, #f5f7fb 45%, #e7f4f3); }
.learn-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 4rem; align-items: end; }
.learn-hero h1 { margin: 1.2rem 0 1rem; font-size: clamp(3rem, 7vw, 5.2rem); line-height: .99; letter-spacing: -.06em; max-width: 880px; }
.learn-hero p { color: var(--muted); font-size: 1.18rem; max-width: 740px; }
.learn-principles { background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: 1.7rem; display: grid; gap: .75rem; box-shadow: var(--shadow); }
.learn-principles span { color: rgba(255,255,255,.58); text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; font-weight: 800; }
.learn-principles strong { padding: .7rem .8rem; border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.06); border-radius: 11px; }
.hub-section { padding-top: 4rem; }
.featured-publication { display: grid; grid-template-columns: 1.2fr .8fr; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.feature-copy { padding: clamp(1.6rem, 5vw, 3.5rem); }
.feature-copy h2 { font-size: clamp(2.2rem, 5vw, 3.7rem); line-height: 1.02; letter-spacing: -.045em; margin: .8rem 0 1rem; }
.feature-copy p { color: var(--muted); font-size: 1.05rem; max-width: 720px; }
.publication-badge { display: inline-flex; background: var(--brand-soft); color: var(--brand-dark); border: 1px solid #b6d9d7; border-radius: 999px; padding: .38rem .68rem; font-size: .75rem; font-weight: 800; margin-bottom: 1.2rem; }
.feature-meta { display: flex; flex-wrap: wrap; gap: .55rem 1.1rem; color: var(--muted); font-size: .82rem; margin: 1.4rem 0 1.8rem; }
.feature-visual { min-height: 410px; padding: 2rem; background: linear-gradient(145deg, #0f1d2a, #0f6f73); color: #fff; display: flex; flex-direction: column; justify-content: flex-end; gap: .9rem; position: relative; overflow: hidden; }
.feature-visual::before { content:""; position:absolute; width:340px; height:340px; border:1px solid rgba(255,255,255,.12); border-radius:50%; top:-120px; right:-90px; }
.feature-number { position: absolute; top: 1rem; right: 1.7rem; font-size: 9rem; font-weight: 900; line-height: 1; color: rgba(255,255,255,.08); letter-spacing: -.08em; }
.feature-visual div { position: relative; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.08); border-radius: 14px; padding: 1rem; }
.feature-visual small { display:block; color:rgba(255,255,255,.55); text-transform:uppercase; letter-spacing:.08em; font-weight:800; }
.feature-visual strong { font-size: 1.15rem; }
.hub-grid { grid-template-columns: repeat(4, 1fr); }
.roadmap-layout { display:grid; grid-template-columns:.8fr 1.2fr; gap:4rem; align-items:start; }
.roadmap-layout h2 { font-size: clamp(2.2rem,5vw,3.5rem); line-height:1.04; letter-spacing:-.045em; }
.roadmap-layout p { color:var(--muted); }
.roadmap-list { list-style:none; padding:0; margin:0; display:grid; gap:.8rem; }
.roadmap-list li { display:grid; grid-template-columns:52px 1fr; gap:1rem; align-items:center; background:#fff; border:1px solid var(--line); border-radius:16px; padding:1rem; }
.roadmap-list li > span { width:46px; height:46px; border-radius:12px; display:grid; place-items:center; background:var(--brand-soft); color:var(--brand-dark); font-weight:900; }
.roadmap-list strong, .roadmap-list small { display:block; }
.roadmap-list small { color:var(--muted); margin-top:.15rem; }
.editorial-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:4rem; }
.editorial-grid h2 { font-size:clamp(2.2rem,5vw,3.5rem); line-height:1.04; letter-spacing:-.045em; }
.editorial-points { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.editorial-points p { margin:0; padding:1rem; border:1px solid rgba(255,255,255,.13); background:rgba(255,255,255,.06); border-radius:14px; color:rgba(255,255,255,.72); }
.editorial-points strong { display:block; color:#fff; margin-bottom:.3rem; }

.publication-hero { padding-bottom: 3.4rem; background: linear-gradient(145deg, #f5f7fb 52%, #e7f4f3); }
.breadcrumbs { display:flex; flex-wrap:wrap; gap:.45rem; color:var(--muted); font-size:.82rem; margin-bottom:1.2rem; }
.breadcrumbs a { color:var(--brand-dark); text-decoration:none; font-weight:700; }
.article-deck { max-width: 840px; font-size: 1.2rem; color: var(--muted); }
.byline { display:flex; flex-wrap:wrap; gap:.5rem 1.3rem; margin-top:1.5rem; color:var(--muted); font-size:.84rem; }
.article-section { padding-top: 1rem; }
.publication-prose { overflow: hidden; }
.answer-box { border-radius:18px; padding:1.3rem 1.4rem; background:linear-gradient(145deg,#0f1d2a,#143c48); color:#fff; margin-bottom:1rem; }
.answer-box p { color:rgba(255,255,255,.83); font-size:1.06rem; margin:.45rem 0 0; }
.answer-label { color:#8be1dc; text-transform:uppercase; letter-spacing:.09em; font-size:.72rem; font-weight:900; }
.status-note { border:1px solid #d8c28d; background:#fff8e7; border-radius:14px; padding:1rem 1.1rem; margin:1rem 0 2rem; }
.status-note p { margin:.35rem 0 0; color:#5f5035; }
.glance-grid { display:grid; grid-template-columns:1fr 1fr; gap:.8rem; margin:1.2rem 0 2rem; }
.glance-grid > div { border:1px solid var(--line); border-radius:14px; padding:1rem; background:#f8fafc; }
.glance-grid span { display:block; color:var(--brand); font-size:.72rem; font-weight:900; text-transform:uppercase; letter-spacing:.08em; }
.glance-grid strong { display:block; margin:.35rem 0; }
.glance-grid p { margin:0; font-size:.9rem; }
.comparison-table { overflow-x:auto; margin:1.2rem 0 .5rem; border:1px solid var(--line); border-radius:14px; }
.comparison-table table { width:100%; border-collapse:collapse; min-width:650px; background:#fff; }
.comparison-table th, .comparison-table td { text-align:left; vertical-align:top; padding:.9rem 1rem; border-bottom:1px solid var(--line); }
.comparison-table tr:last-child td { border-bottom:0; }
.comparison-table th { background:#eef3f7; color:var(--ink); font-size:.78rem; text-transform:uppercase; letter-spacing:.05em; }
.source-note { font-size:.82rem; color:var(--muted) !important; }
.duty-list { display:grid; gap:.8rem; margin-top:1.2rem; }
.duty-item { display:grid; grid-template-columns:76px 1fr; gap:1rem; border:1px solid var(--line); border-radius:16px; padding:1rem; background:#fbfcfd; }
.duty-number { width:62px; height:40px; border-radius:999px; display:grid; place-items:center; background:var(--ink); color:#fff; font-weight:900; font-size:.78rem; }
.duty-item h3 { margin:.1rem 0 .4rem; }
.duty-item p { margin:.35rem 0; }
.check-list { list-style:none; padding:0; display:grid; gap:.55rem; }
.check-list li { position:relative; padding-left:1.8rem; }
.check-list li::before { content:"✓"; position:absolute; left:0; top:.02rem; width:1.2rem; height:1.2rem; border-radius:50%; display:grid; place-items:center; background:var(--brand-soft); color:var(--brand-dark); font-size:.72rem; font-weight:900; }
.legal-layers { display:grid; grid-template-columns:repeat(3,1fr); gap:.8rem; margin:1.2rem 0 1.8rem; }
.legal-layers > div { border:1px solid var(--line); border-radius:14px; padding:1rem; }
.legal-layers span { color:var(--brand); text-transform:uppercase; letter-spacing:.07em; font-size:.7rem; font-weight:900; }
.legal-layers strong { display:block; margin:.35rem 0; }
.legal-layers p { margin:0; font-size:.88rem; }
.numbered-actions { counter-reset:actions; list-style:none; padding:0; display:grid; gap:.7rem; }
.numbered-actions li { counter-increment:actions; position:relative; padding:1rem 1rem 1rem 3.7rem; border:1px solid var(--line); border-radius:14px; background:#fbfcfd; }
.numbered-actions li::before { content:counter(actions); position:absolute; left:1rem; top:.9rem; width:1.9rem; height:1.9rem; display:grid; place-items:center; border-radius:50%; background:var(--brand); color:#fff; font-size:.78rem; font-weight:900; }
.article-cta { margin:2.4rem -1.2rem 1rem; padding:1.6rem; border-radius:20px; display:grid; grid-template-columns:1fr auto; gap:1.4rem; align-items:center; background:var(--brand-soft); border:1px solid #b5d9d7; }
.article-cta h2 { margin:.25rem 0 .4rem; }
.article-cta p { margin:0; }
.detailed-sources { display:grid; gap:.7rem; }
.detailed-sources li { padding:.8rem 1rem; border:1px solid var(--line); border-radius:12px; }
.detailed-sources span { display:block; margin-top:.25rem; color:var(--muted); font-size:.84rem; }
.method-note { margin:1.4rem 0; padding:1rem 1.1rem; border-left:4px solid var(--accent); background:#fff8e7; border-radius:0 12px 12px 0; }
.method-note p { margin:.3rem 0 0; }
.related-guides { margin-top:2.5rem; padding-top:2rem; border-top:1px solid var(--line); }
.related-guides > div { display:grid; grid-template-columns:repeat(3,1fr); gap:.8rem; margin-top:.8rem; }
.related-guides a { text-decoration:none; border:1px solid var(--line); border-radius:14px; padding:1rem; background:#fbfcfd; }
.related-guides small, .related-guides strong { display:block; }
.related-guides small { color:var(--brand); text-transform:uppercase; letter-spacing:.07em; font-weight:900; }
.related-guides strong { margin-top:.3rem; color:var(--ink); }
.publication-side { padding-bottom:1rem; }
.side-update { margin-top:1rem; padding-top:1rem; border-top:1px solid var(--line); }
.side-update span, .side-update strong { display:block; }
.side-update span { color:var(--muted); font-size:.72rem; text-transform:uppercase; letter-spacing:.07em; }
.side-update p { color:var(--muted); font-size:.78rem; margin:.35rem 0 0; }

@media (max-width: 1050px) {
  .hub-grid, #knowledge .knowledge-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 940px) {
  .learn-hero-grid, .featured-publication, .roadmap-layout, .editorial-grid { grid-template-columns:1fr; }
  .feature-visual { min-height:300px; }
  .editorial-points { grid-template-columns:1fr 1fr; }
  .article-cta { grid-template-columns:1fr; }
}
@media (max-width: 720px) {
  .hub-grid, #knowledge .knowledge-grid, .glance-grid, .legal-layers, .related-guides > div, .editorial-points { grid-template-columns:1fr; }
  .learn-hero { padding-top:5.2rem; }
  .learn-hero h1 { font-size:clamp(2.7rem,15vw,4rem); }
  .duty-item { grid-template-columns:1fr; }
  .article-cta { margin-inline:0; }
  .byline { display:grid; gap:.25rem; }
}