/* ========== RESET & BASE ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --red: #C41E3A;
  --red-deep: #8B1A2B;
  --red-btn: #9B1B30;
  --black: #1A1A1A;
  --dark: #2A2A2A;
  --gray: #7A7A7A;
  --light-gray: #B0B0B0;
  --bg: #FAFAF8;
  --white: #fff;
  --serif: 'Georgia', 'Times New Roman', 'Songti SC', serif;
}
html { scroll-behavior: smooth; }
body { font-family: var(--serif); color: var(--dark); background: var(--bg); line-height: 1.85; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; transition: color 0.2s; }
a:hover { color: var(--red); }

/* ========== HEADER ========== */
.header { background: var(--black); }
.header-inner { max-width: 1080px; margin: 0 auto; padding: 18px 32px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: nowrap; }
.brand { font-size: 0.68rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--white); flex-shrink: 1; overflow: hidden; text-overflow: ellipsis; display: flex; align-items: center; gap: 10px; }
.brand-logo { height: 28px; width: auto; border-radius: 50%; flex-shrink: 0; object-fit: cover; }
.nav { display: flex; gap: 22px; flex-shrink: 0; }
.nav a { font-size: 0.62rem; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.4); transition: color 0.2s; white-space: nowrap; }
.nav a:hover { color: rgba(255,255,255,0.8); }
.nav a.active { color: var(--white); }

/* ========== HOME / HERO ========== */
.hero { max-width: 900px; margin: 0 auto; padding: 88px 28px 80px; text-align: center; }
.hero-title { font-size: 2.2rem; font-weight: normal; font-style: italic; color: var(--black); line-height: 1.4; margin-bottom: 36px; letter-spacing: -0.3px; }
.hero-yes-no { font-size: 0.72rem; letter-spacing: 3px; text-transform: uppercase; color: var(--gray); margin-bottom: 32px; }
.hero-body { font-size: 1.02rem; color: var(--dark); line-height: 2.1; margin-bottom: 6px; }
.hero-body strong { color: var(--red); font-weight: bold; font-style: normal; }
.hero-divider { width: 1px; height: 28px; background: #ddd; margin: 28px auto; }
.hero-prompt { font-size: 0.82rem; font-style: italic; color: var(--gray); margin-bottom: 24px; }
.hero-imperative { font-size: 1.05rem; color: var(--dark); line-height: 2.2; }
.hero-imperative strong { color: var(--red); font-weight: bold; }

/* CTA */
.cta-row { display: flex; justify-content: center; gap: 20px; margin-top: 60px; }
.cta-btn {
  flex: 1; padding: 18px 12px;
  background: var(--red-btn); color: var(--white);
  font-family: var(--serif); font-size: 0.65rem;
  letter-spacing: 2px; text-transform: uppercase;
  text-align: center; transition: background 0.2s;
  border-radius: 2px; cursor: pointer; border: none;
  display: inline-block; white-space: nowrap; min-width: 0;
}
.cta-btn:hover { background: var(--black); color: var(--white); }

/* CTA Tooltip */
.cta-btn { position: relative; }
.cta-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%) translateY(100%);
  background: #fff;
  color: #1a1a1a;
  border: 1px solid #ccc;
  padding: 8px 14px;
  font-size: 0.58rem;
  letter-spacing: 0.3px;
  text-transform: none;
  white-space: normal;
  width: max-content;
  max-width: 220px;
  text-align: center;
  line-height: 1.5;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  z-index: 100;
  border-radius: 2px;
  font-family: var(--serif);
}
.cta-btn:hover::after { opacity: 1; }

/* ========== MODAL ========== */
.modal-overlay {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.45); z-index: 1000;
  justify-content: center; align-items: center;
}
.modal-overlay.open { display: flex; }
.modal { background: var(--white); padding: 48px 40px 40px; max-width: 420px; width: 90%; position: relative; }
.modal-close { position: absolute; top: 16px; right: 20px; font-size: 1.2rem; color: var(--gray); cursor: pointer; background: none; border: none; font-family: var(--serif); }
.modal-close:hover { color: var(--black); }
.modal-email { font-size: 0.82rem; color: var(--dark); margin-bottom: 28px; letter-spacing: 0.5px; }
.modal-email span { color: var(--red); }
.modal-field { margin-bottom: 20px; }
.modal-field label { display: block; font-size: 0.62rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gray); margin-bottom: 8px; }
.modal-field input, .modal-field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid #ddd; background: var(--bg);
  font-family: var(--serif); font-size: 0.85rem; color: var(--dark); outline: none;
}
.modal-field input:focus, .modal-field textarea:focus { border-color: var(--red); }
.modal-field textarea { height: 80px; resize: vertical; }
.modal-send {
  width: 100%; padding: 14px; background: var(--red-btn); color: var(--white);
  font-family: var(--serif); font-size: 0.7rem; letter-spacing: 2.5px;
  text-transform: uppercase; border: none; cursor: pointer; margin-top: 8px;
}
.modal-send:hover { background: var(--black); }

/* ========== ARTICLE LIST ========== */
.list-wrap { max-width: 1080px; margin: 0 auto; padding: 72px 28px 80px; }
.list-label { font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red); margin-bottom: 20px; }
.list-title { font-size: 1.7rem; font-weight: normal; font-style: italic; color: var(--black); line-height: 1.35; margin-bottom: 48px; }
.list-item { display: block; margin-bottom: 40px; padding-bottom: 40px; border-bottom: 1px solid #e8e6e3; }
.list-item:last-child { border-bottom: none; }
.list-item:hover .list-item-title { color: var(--red-deep); }
.list-item-date { font-size: 0.6rem; letter-spacing: 2px; text-transform: uppercase; color: var(--light-gray); margin-bottom: 10px; }
.list-item-title { font-size: 1.28rem; font-style: italic; color: var(--red); margin-bottom: 8px; line-height: 1.4; transition: color 0.2s; }
.list-item-subtitle { font-size: 0.95rem; font-style: italic; color: var(--gray); line-height: 1.7; }
.list-item-arrow { font-size: 0.65rem; letter-spacing: 2px; text-transform: uppercase; color: var(--red); margin-top: 12px; display: inline-block; }
.list-item-cat {
  display: inline-block; padding: 2px 7px;
  font-size: 0.58rem; letter-spacing: 1.2px;
  border: 1px solid #ddd; border-radius: 2px;
  background: #fff; color: var(--gray);
  text-transform: uppercase; margin-bottom: 10px;
}
.list-item.coming-soon { cursor: default; opacity: 0.55; }
.list-item.coming-soon:hover .list-item-title { color: var(--red); }

/* ========== ARTICLE DETAIL ========== */
.article-wrap { max-width: 900px; margin: 0 auto; padding: 72px 28px 80px; }
.article-label { font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red); margin-bottom: 20px; }
.article-title { font-size: 1.8rem; font-weight: normal; font-style: italic; color: var(--red); line-height: 1.35; margin-bottom: 10px; }
.article-meta { font-size: 0.62rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--light-gray); margin-bottom: 28px; padding-bottom: 16px; border-bottom: 1px solid #eee; }
.article-cat { display: inline-block; font-size: 0.58rem; letter-spacing: 1.2px; text-transform: uppercase; color: var(--red); margin-left: 12px; }
.article-cat a { color: var(--red); }
.article-cat a:hover { text-decoration: underline; }
.back-link { font-size: 0.65rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gray); margin-bottom: 32px; display: inline-block; }
.back-link:hover { color: var(--red); }

/* ARTICLE BODY */
.art { font-size: 1.02rem; color: var(--dark); line-height: 2.05; }
.art p { margin-bottom: 24px; }
.art p:last-child { margin-bottom: 0; }
.art .sh {
  font-size: 1.38rem; font-weight: normal; font-style: italic;
  color: var(--red); margin: 56px 0 18px; line-height: 1.35;
  padding-bottom: 10px; border-bottom: 2px solid var(--red);
  display: inline-block;
}
.art .ssh {
  font-size: 0.95rem; font-weight: normal; font-style: italic;
  color: var(--black); margin: 40px 0 16px; line-height: 1.4;
  padding-left: 16px; border-left: 2.5px solid var(--red);
}
.art em { font-style: italic; }
.art strong { font-style: italic; color: var(--black); }
.art .kw { color: var(--red); font-weight: bold; font-style: normal; }
.art .key { padding-left: 18px; border-left: 2px solid #ddd; color: var(--black); }
.art .closing { font-style: italic; color: var(--gray); margin-top: 44px; padding-top: 24px; border-top: 1px solid #e8e6e3; }
.art a.xref { color: var(--red); font-style: italic; }
.art a.xref:hover { text-decoration: underline; }
.art s, .art del { color: var(--light-gray); text-decoration: line-through; }

/* ========== ABOUT ========== */
.about-wrap { max-width: 900px; margin: 0 auto; padding: 72px 28px 80px; }
.about-label { font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red); margin-bottom: 20px; }
.about-title { font-size: 1.5rem; font-weight: normal; font-style: italic; color: var(--black); line-height: 1.35; margin-bottom: 48px; }
.about-block { margin-bottom: 48px; }
.about-block h3 { font-size: 1.28rem; font-weight: normal; font-style: italic; color: var(--red); margin-bottom: 14px; line-height: 1.4; letter-spacing: 0.3px; }
.codenames { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.codename { font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; color: var(--gray); padding: 5px 16px; border: 1px solid #ddd; border-radius: 2px; }
.codename.current { color: var(--red); border-color: var(--red); }
.about-block p { font-size: 0.9rem; color: var(--dark); line-height: 2; }
.about-closing { font-size: 1.05rem; font-style: italic; color: var(--black); line-height: 1.7; margin-top: 52px; padding-top: 32px; border-top: 1px solid #e0ddd9; }
.about-closing .red { color: var(--red); font-style: italic; }
.about-contact { margin-top: 44px; padding-top: 24px; border-top: 1px solid #e0e0e0; }
.about-contact-label { font-size: 0.62rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gray); margin-bottom: 12px; }
.about-contact-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.about-contact-row a { display: inline-flex; align-items: center; gap: 6px; color: var(--black); font-size: 0.88rem; }
.about-contact-row a:hover { color: var(--red); }
.about-contact-row svg { width: 16px; height: 16px; fill: var(--black); flex-shrink: 0; }
.about-contact-row a:hover svg { fill: var(--red); }

/* ========== FILTER TABS ========== */
.filter-tabs {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px;
}
.filter-tab {
  padding: 6px 14px; font-size: 0.62rem; letter-spacing: 1.5px;
  border: 1px solid #ddd; border-radius: 2px; cursor: pointer;
  text-transform: uppercase; background: #fff; color: var(--dark);
  font-family: var(--serif); transition: all 0.15s; white-space: nowrap;
}
.filter-tab:hover { background: #f5f5f5; }
.filter-tab.active { background: var(--red); color: #fff; border-color: var(--red); }

/* ========== DECODE FRAMEWORK ========== */
.decode-framework {
  background: #fff; border: 1px solid #eee;
  padding: 36px 40px; border-radius: 2px; margin-bottom: 48px;
}
.decode-framework-label {
  font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--red); margin-bottom: 20px;
}
/* Premise */
.decode-premise {
  padding-bottom: 24px; border-bottom: 2px solid var(--red);
  margin-bottom: 28px; position: relative;
}
.decode-premise-label {
  font-size: 0.6rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray); margin-bottom: 10px;
}
.decode-premise-headline {
  font-size: 1.5rem; font-style: italic; color: var(--red);
  line-height: 1.3; margin-bottom: 8px;
}
.decode-premise-sub { font-size: 0.85rem; color: var(--gray); font-style: italic; }
.decode-premise-ref {
  float: right; font-size: 0.55rem; color: var(--light-gray); letter-spacing: 1px;
}
/* Domain Grid */
.decode-domain-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.decode-domain-grid--four {
  grid-template-columns: repeat(4, 1fr);
}
.decode-domain-card {
  border-top: 3px solid var(--red); padding-top: 14px;
}
.decode-domain-title {
  font-size: 0.65rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--red); font-weight: bold; margin-bottom: 10px;
}
.decode-domain-desc {
  font-size: 0.82rem; color: var(--dark); line-height: 1.7; margin-bottom: 10px;
}
.decode-domain-roles {
  font-size: 0.72rem; color: var(--gray); font-style: italic; line-height: 1.6;
}
/* How to Read */
.decode-howto {
  margin-top: 28px; padding-top: 18px; border-top: 1px solid #eee;
  font-style: italic; color: var(--gray); font-size: 0.78rem;
  line-height: 1.9; text-align: center;
}

/* ========== ARTICLE CONTACT FOOTER ========== */
.article-contact {
  margin-top: 56px; padding-top: 28px; border-top: 1px solid #e0e0e0;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.article-contact-label {
  font-size: 0.62rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray); width: 100%; margin-bottom: 2px;
}
.article-contact a {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--black); font-size: 0.82rem;
}
.article-contact a:hover { color: var(--red); }
.article-contact svg { width: 14px; height: 14px; fill: var(--black); flex-shrink: 0; }
.article-contact a:hover svg { fill: var(--red); }

/* ========== FOOTER ========== */
.footer { text-align: center; padding: 36px 24px; border-top: 1px solid #e0e0e0; margin-top: 48px; }
.footer-bar { width: 32px; height: 2px; background: var(--red); margin: 0 auto 14px; }
.footer p { font-size: 0.6rem; letter-spacing: 2px; text-transform: uppercase; color: var(--light-gray); }
.footer-nav { font-size: 0.7rem; letter-spacing: 1.5px; color: var(--gray); margin-bottom: 14px; }
.footer-nav a { color: var(--gray); text-decoration: none; transition: color 0.2s; }
.footer-nav a:hover { color: var(--red); }


/* ========== WORLDVIEW CORRIDORS ========== */
.wv-lens-label {
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 20px;
  font-style: italic;
}
.wv-corridors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}
.wv-corridor {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  background: #fff;
  border: 1px solid #e8e6e3;
  border-top: 3px solid var(--red);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  color: inherit;
}
.wv-corridor:hover {
  border-color: var(--red);
  background: #fdf8f8;
}
.wv-corridor:hover .wv-corridor-name {
  color: var(--red);
}
.wv-corridor-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wv-corridor-icon svg { width: 28px; height: 28px; }
.wv-corridor-text { display: flex; flex-direction: column; gap: 2px; }
.wv-corridor-name {
  font-size: 0.78rem;
  font-weight: bold;
  color: var(--black);
  letter-spacing: 0.5px;
  line-height: 1.3;
  transition: color 0.2s;
}
.wv-corridor-sub {
  font-size: 0.65rem;
  color: var(--gray);
  font-style: italic;
  line-height: 1.4;
}
.wv-corridor.coming { opacity: 0.5; cursor: default; }
.wv-corridor.coming:hover { border-color: #e8e6e3; background: #fff; }
.wv-corridor.coming:hover .wv-corridor-name { color: var(--black); }

.wv-what-block {
  margin-top: 48px;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid #eee;
  border-left: 3px solid var(--red);
}
.wv-what-label {
  font-size: 1.3rem;
  font-style: italic;
  letter-spacing: 1px;
  color: var(--red);
  margin-bottom: 18px;
  line-height: 1.4;
}
.wv-what-text { font-size: 0.88rem; color: var(--dark); line-height: 2; }
.wv-what-text p { margin-bottom: 20px; }
.wv-what-text p:last-child { margin-bottom: 0; }
.wv-what-text strong { color: var(--red); font-weight: bold; font-style: italic; }
.wv-what-text em { font-style: italic; color: var(--black); }

/* ========== MOBILE ========== */
@media (max-width: 640px) {
  .header-inner { padding: 14px 20px; }
  .header-inner { flex-wrap: wrap; }
  .nav { gap: 16px; }
  .nav a { font-size: 0.6rem; letter-spacing: 1.2px; }
  .brand { font-size: 0.55rem; letter-spacing: 1.5px; }
  .brand-logo { height: 22px; }
  .hero { padding: 56px 20px 60px; }
  .hero-title { font-size: 1.55rem; margin-bottom: 28px; }
  .cta-row { flex-direction: column; align-items: center; gap: 14px; margin-top: 48px; }
  .cta-btn { width: 100%; max-width: 300px; }
  .list-wrap, .article-wrap, .about-wrap { padding: 48px 20px 60px; }
  .article-title { font-size: 1.3rem; }
  .art .sh { font-size: 1.1rem; margin: 44px 0 14px; }
  .art .ssh { font-size: 0.92rem; margin: 32px 0 12px; }
  .about-block h3 { font-size: 1.05rem; }
  .about-title { font-size: 1.25rem; }
  .list-title { font-size: 1.25rem; }
  .list-item-title { font-size: 1.05rem; }
  .decode-domain-grid { grid-template-columns: 1fr; }
  .decode-domain-grid--four { grid-template-columns: repeat(2, 1fr); }
  .decode-framework { padding: 24px 20px; }
  .decode-premise-headline { font-size: 1.2rem; }
  .filter-tabs { margin-bottom: 28px; }
  .filter-tab { font-size: 0.55rem; padding: 5px 11px; }
  .wv-corridors { grid-template-columns: 1fr; }
}


/* ========== v3 IMPROVEMENTS ========== */
/* Center article contact */
.article-contact {
  justify-content: center;
  text-align: center;
}
.article-contact-label {
  text-align: center;
}

/* Uniform tag widths for filter tabs */
.filter-tab {
  text-align: center;
  flex: 1 1 calc(50% - 4px);
}
.filter-tab[data-cat="all"] {
  flex: 1 1 100%;
  margin-bottom: 4px;
}

/* Back to list link (simple, not CTA) */
.back-link-bottom {
  display: block;
  text-align: center;
  padding: 0 28px 48px;
}

/* New framework cards */
.framework-intro {
  font-size: 0.88rem;
  color: var(--dark);
  line-height: 1.9;
  margin-bottom: 40px;
  padding: 24px 28px;
  background: #fff;
  border-left: 3px solid var(--red);
}
.framework-intro strong { color: var(--red); }

.domain-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.domain-card {
  background: #fff;
  border: 1px solid #e8e6e3;
  padding: 28px 24px;
  border-top: 3px solid var(--red);
  display: flex;
  flex-direction: column;
}

.domain-card-header {
  font-size: 0.65rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--red);
  font-weight: bold;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f0f0;
}

.domain-card-title {
  font-size: 0.82rem;
  font-weight: bold;
  color: var(--black);
  margin-bottom: 12px;
  line-height: 1.4;
}

.domain-card-content {
  font-size: 0.82rem;
  color: var(--dark);
  line-height: 1.75;
  margin-bottom: 16px;
  flex: 1;
  text-align: justify;
}
.domain-card-content strong { color: var(--red); font-weight: bold; }

.domain-card-audience {
  font-size: 0.75rem;
  color: var(--gray);
  font-style: italic;
  line-height: 1.6;
  padding-top: 12px;
  border-top: 1px solid #f5f5f5;
}

@media (max-width: 768px) {
  .domain-cards-grid { grid-template-columns: 1fr; }
  .filter-tab { flex: 1 1 100%; }
}

/* ========== REFERENCES & FURTHER READING ========== */
.article-references {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid #e0e0e0;
}
.ref-label {
  font-size: 0.6rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 20px;
}
.ref-group {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f0f0f0;
}
.ref-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.ref-doc-title {
  font-size: 0.82rem;
  font-style: italic;
  color: var(--black);
  margin-bottom: 8px;
  line-height: 1.5;
}
.ref-note {
  font-size: 0.72rem;
  color: var(--gray);
  line-height: 1.6;
  margin: 0 0 10px;
  padding: 8px 12px;
  background: #f8f6f4;
  border-left: 2px solid var(--red);
}
.art ul.point-list,
.art ol.point-list {
  margin: 4px 0 20px;
  padding-left: 24px;
}
.art ul.point-list li,
.art ol.point-list li {
  margin-bottom: 8px;
  line-height: 1.7;
  font-size: 0.95rem;
  color: var(--black);
}
.art ul.point-list li strong,
.art ol.point-list li strong {
  color: var(--black);
}
.ref-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}
.ref-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s;
  padding: 2px 0;
}
.ref-link:hover {
  color: var(--red);
}
.ref-arrow {
  font-size: 0.65rem;
  color: var(--red);
  opacity: 0.6;
  transition: opacity 0.2s;
}
.ref-link:hover .ref-arrow {
  opacity: 1;
}

/* Back to top button (small square) */
.back-to-top {
  text-align: center;
  padding: 20px 0 32px;
}
.back-to-top a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: 0.85rem;
  color: var(--red);
  text-decoration: none;
  border: 1px solid var(--red);
  border-radius: 2px;
  transition: all 0.2s;
  cursor: pointer;
}
.back-to-top a:hover {
  background: var(--red);
  color: #fff;
}


/* ========== v4.0 ARTICLE HOOK ========== */
.article-hook {
  margin-top: 44px;
  padding: 28px 24px;
  background: #fff;
  border: 1px solid #eee;
  border-left: 3px solid var(--red);
  border-radius: 2px;
}
.hook-icon {
  font-size: 1.4rem;
  margin-bottom: 10px;
}
.hook-title {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--red);
  margin-bottom: 12px;
  letter-spacing: 0.2px;
}
.hook-body {
  font-size: 0.85rem;
  color: var(--dark);
  line-height: 1.9;
  margin-bottom: 14px;
  font-style: italic;
}
.hook-cta {
  font-size: 0.85rem;
  color: var(--black);
  line-height: 1.9;
  margin-bottom: 10px;
  font-weight: bold;
}
.hook-cta a {
  color: var(--red);
  font-style: italic;
}
.hook-cta a:hover {
  text-decoration: underline;
}
.hook-more {
  font-size: 0.82rem;
  color: var(--gray);
  line-height: 1.8;
  font-style: italic;
}
.field-hook {
  border-left-color: var(--red);
}

/* ========== RELATED ARTICLES (Retort <-> Field Memo cross-links) ========== */
.article-related {
  margin-top: 40px;
  padding: 24px 28px;
  background: #fff;
  border: 1px solid #eee;
  border-left: 3px solid var(--red);
  border-radius: 2px;
}
.related-label {
  font-size: 0.6rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 14px;
}
.related-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  transition: all 0.2s;
  padding: 6px 0;
}
.related-link:hover .related-title { color: var(--red-deep); }
.related-arrow {
  font-size: 0.72rem;
  color: var(--red);
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.related-link:hover .related-arrow { opacity: 1; }
.related-title {
  font-size: 0.92rem;
  font-style: italic;
  color: var(--red);
  line-height: 1.4;
  transition: color 0.2s;
}
.related-source {
  font-size: 0.6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--light-gray);
  margin-left: auto;
  flex-shrink: 0;
}


/* ========== SHIFT SUB-SECTIONS (Regulatory Lens) ========== */
.art .shift-sub {
  font-size: 0.78rem;
  font-weight: bold;
  color: var(--red);
  letter-spacing: 1.5px;
  margin: 32px 0 10px;
  font-style: normal;
}
.shift-content {
  margin-left: 18px;
  padding-left: 18px;
  margin-bottom: 8px;
}
.shift-content p {
  font-size: 0.95rem;
  line-height: 1.95;
}