:root {
  --ink: #18151d;
  --plum: #351342;
  --plum-deep: #24082f;
  --cream: #fff8ee;
  --paper: #f7f1e8;
  --lime: #c9f26b;
  --cyan: #69d7dc;
  --rose: #df5a72;
  --lavender: #ebe2f1;
  --line: rgba(24, 21, 29, .28);
  --pad: clamp(24px, 5vw, 72px);
  --display: "Cal Sans", "Arial Black", sans-serif;
  --body: "Inter", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; width: 100%; max-width: 100%; }
figure, h1, h2, h3, p, ol, ul { margin-top: 0; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }

.skip-link {
  position: fixed;
  z-index: 2000;
  left: 12px;
  top: -80px;
  padding: 10px 14px;
  color: var(--cream);
  background: var(--ink);
}
.skip-link:focus { top: 12px; }

.site-header {
  position: relative;
  z-index: 100;
  width: 100%;
  color: var(--ink);
  background: var(--cream);
  border-bottom: 2px solid var(--ink);
}
.header-rail {
  min-height: 84px;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: stretch;
}
.brand {
  min-width: 235px;
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
}
.brand-glyph {
  position: relative;
  width: 47px;
  height: 47px;
  display: grid;
  place-items: center;
  color: var(--cream);
  background: var(--plum);
  border: 2px solid var(--ink);
  overflow: hidden;
}
.brand-glyph i {
  position: absolute;
  inset: auto -8px -9px 13px;
  height: 22px;
  background: var(--lime);
  transform: rotate(-24deg);
}
.brand-glyph b { position: relative; font-size: 13px; letter-spacing: -.05em; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-family: var(--display); font-size: 25px; letter-spacing: -.03em; }
.brand-copy small { margin-top: 7px; font-size: 9px; font-weight: 850; letter-spacing: .15em; }

.desktop-nav { justify-self: end; }
.navigation {
  height: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: stretch;
  list-style: none;
}
.navigation > li { display: flex; }
.navigation > li > a {
  min-width: 88px;
  padding: 0 18px;
  display: grid;
  place-items: center;
  color: var(--ink);
  border-left: 1px solid var(--line);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}
.navigation > li > a:hover,
.navigation > li > a.active { background: var(--cyan); }
.navigation .header-cta { min-width: 138px; color: var(--cream); background: var(--plum); }
.navigation .header-cta:hover { color: var(--ink); background: var(--lime); }
.navigation ul { display: none; }
.menu-toggle { display: none; }

#main-content { width: 100%; overflow: hidden; }
.xx7-page { width: 100%; background: var(--cream); }
.xx7-page h1, .xx7-page h2, .site-footer h2 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -.035em;
}
.xx7-page h1 { font-size: clamp(42px, 4.6vw, 74px); }
.xx7-page h2 { font-size: clamp(31px, 3.1vw, 50px); }
.xx7-page h3 { line-height: 1.18; }
.eyebrow {
  margin-bottom: 25px;
  color: inherit;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .18em;
}
.standfirst { max-width: 66ch; font-size: clamp(17px, 1.2vw, 21px); line-height: 1.55; }
.action-line { margin-top: 34px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.signal-button {
  min-height: 50px;
  padding: 13px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: var(--lime);
  border: 2px solid var(--ink);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-decoration: none;
  cursor: pointer;
}
.signal-button:hover { color: var(--cream); background: var(--rose); }
.text-link { display: inline-block; font-size: 13px; font-weight: 850; }
.light-link { color: var(--cream); }

/* Home: full viewport bands rather than a centred shell. */
.home-hero {
  min-height: min(660px, calc(100vh - 84px));
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(420px, 1.06fr);
  color: var(--cream);
  background: var(--plum);
  border-bottom: 2px solid var(--ink);
}
.home-hero-copy {
  padding: clamp(56px, 6vw, 96px) var(--pad);
  align-self: center;
}
.home-hero h1 { max-width: 16ch; margin-bottom: 24px; color: var(--lime); }
.home-hero .standfirst { max-width: 58ch; }
.home-hero-image {
  position: relative;
  min-height: 520px;
  margin: 0;
  border-left: 2px solid var(--ink);
  background: var(--cyan);
  overflow: hidden;
}
.home-hero-image::before {
  content: "";
  position: absolute;
  z-index: 1;
  left: 0;
  top: 0;
  width: 42%;
  height: 18px;
  background: var(--lime);
}
.home-hero-image img { width: 100%; height: 100%; min-height: 0; object-fit: contain; object-position: center; }
.home-hero-image figcaption,
.article-mast-image figcaption,
.compact-mast figcaption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  padding: 10px 15px;
  color: var(--ink);
  background: var(--lime);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
}
.ticker {
  min-height: 58px;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--lime);
  border-bottom: 2px solid var(--ink);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  white-space: nowrap;
}
.ticker span::before { content: "◆"; margin-right: 12px; font-size: 8px; }
.home-intro,
.library-editorial,
.field-log-band {
  padding: clamp(74px, 9vw, 140px) var(--pad);
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: clamp(40px, 8vw, 140px);
  border-bottom: 2px solid var(--ink);
}
.home-intro h2, .library-editorial h2, .field-log-band h2 { max-width: 12ch; margin-bottom: 0; }
.home-intro > div:last-child,
.library-editorial > div:last-child,
.field-log-band > div:last-child { max-width: 760px; font-size: 18px; }
.route-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
}
.route-board > a {
  min-height: 330px;
  padding: 46px clamp(24px, 3.4vw, 56px);
  display: flex;
  flex-direction: column;
  color: var(--ink);
  border-right: 1px solid var(--line);
  text-decoration: none;
  transition: background-color .2s ease;
}
.route-board > a:last-child { border-right: 0; }
.route-board > a:hover { background: var(--cyan); }
.route-board span, .route-notes span { margin-bottom: auto; font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.route-board h2 { max-width: 9ch; margin: 60px 0 18px; font-size: clamp(30px, 3vw, 48px); }
.route-board p { max-width: 32ch; margin-bottom: 0; font-size: 14px; }
.home-feature {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  color: var(--cream);
  background: var(--plum-deep);
  border-bottom: 2px solid var(--ink);
}
.home-feature figure { min-height: 520px; margin: 0; border-right: 2px solid var(--ink); background: var(--paper); overflow: hidden; }
.home-feature figure img { height: 100%; min-height: 0; object-fit: contain; object-position: center; }
.home-feature > div { padding: clamp(56px, 6vw, 96px) var(--pad); }
.home-feature h2 { max-width: 11ch; color: var(--cyan); }
.home-feature .process-list { margin-top: 45px; }
.home-feature .process-list li { border-color: rgba(255,255,255,.3); }
.home-log { background: var(--lavender); }

/* Article lead and editorial ledger. */
.article-mast {
  min-height: 540px;
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(440px, 1.06fr);
  color: var(--cream);
  background: var(--plum-deep);
  border-bottom: 2px solid var(--ink);
}
.article-mast-copy { padding: clamp(56px, 6vw, 96px) var(--pad); align-self: center; }
.article-mast h1 { max-width: 18ch; margin-bottom: 24px; color: var(--lime); font-size: clamp(40px, 4.4vw, 72px); }
.article-mast-image { position: relative; min-height: 540px; margin: 0; border-left: 2px solid var(--ink); background: var(--paper); overflow: hidden; }
.article-mast-image img { height: 100%; min-height: 0; object-fit: contain; object-position: center; }
.three-signals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--lime);
  border-bottom: 2px solid var(--ink);
}
.three-signals article { min-height: 170px; padding: 35px var(--pad); display: grid; grid-template-columns: 42px 1fr; gap: 20px; border-right: 1px solid var(--line); }
.three-signals article:last-child { border-right: 0; }
.three-signals span { font-family: var(--display); font-size: 24px; }
.three-signals p { margin-bottom: 0; font-size: 14px; font-weight: 650; }
.reading-grid {
  padding: clamp(80px, 9vw, 150px) var(--pad);
  display: grid;
  grid-template-columns: minmax(180px, .42fr) minmax(0, 1.58fr);
  gap: clamp(45px, 9vw, 150px);
  border-bottom: 2px solid var(--ink);
}
.margin-note { align-self: start; padding-top: 12px; border-top: 6px solid var(--rose); }
.margin-note p { margin: 15px 0 24px; font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.margin-note strong { display: block; max-width: 15ch; font-family: var(--display); font-size: clamp(25px, 2.5vw, 38px); font-weight: 400; line-height: 1.06; }
.reading-copy { max-width: 850px; }
.reading-copy h2 { max-width: 16ch; margin: 75px 0 28px; }
.reading-copy h2:first-child { margin-top: 0; }
.reading-copy > p { max-width: 72ch; font-size: 18px; }
.process-list { padding: 0; list-style: none; }
.process-list li {
  padding: 20px 0;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  border-top: 1px solid var(--line);
}
.process-list li:last-child { border-bottom: 1px solid var(--line); }
.process-list span { font-family: var(--display); font-size: 22px; }
.process-list p { margin: 0; }
.image-ledger {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  color: var(--cream);
  background: var(--plum);
  border-bottom: 2px solid var(--ink);
}
.image-ledger figure { min-height: 520px; margin: 0; border-right: 2px solid var(--ink); background: var(--paper); overflow: hidden; }
.image-ledger figure img { height: 100%; min-height: 0; object-fit: contain; object-position: center; }
.image-ledger > div { padding: clamp(56px, 6vw, 94px) var(--pad); align-self: center; }
.image-ledger h2 { max-width: 10ch; color: var(--cyan); }
.image-ledger p { max-width: 62ch; }
.reverse-note { background: var(--paper); }
.cross-list { margin: 0 0 45px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.cross-list li { position: relative; padding: 17px 20px 17px 38px; border-bottom: 1px solid var(--line); font-weight: 650; }
.cross-list li::before { content: "×"; position: absolute; left: 5px; top: 10px; color: var(--rose); font-family: var(--display); font-size: 28px; }
.field-log-band { background: var(--lavender); }
.field-log-band h2 { max-width: 11ch; }

.faq-band {
  padding: clamp(75px, 9vw, 145px) var(--pad);
  display: grid;
  grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr);
  gap: clamp(50px, 9vw, 150px);
  background: var(--cream);
  border-bottom: 2px solid var(--ink);
}
.faq-intro h2 { max-width: 11ch; margin-bottom: 0; }
.faq-list { border-top: 2px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  position: relative;
  padding: 25px 55px 25px 0;
  list-style: none;
  font-weight: 800;
  cursor: pointer;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 6px; top: 17px; font-family: var(--display); font-size: 28px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 65ch; padding: 0 50px 24px 0; }
.related-band {
  padding: clamp(65px, 8vw, 120px) var(--pad);
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(45px, 9vw, 140px);
  color: var(--cream);
  background: var(--plum-deep);
  border-bottom: 2px solid var(--ink);
}
.related-band h2 { max-width: 10ch; color: var(--lime); }
.related-band nav { border-top: 1px solid rgba(255,255,255,.45); }
.related-band nav a { padding: 20px 0; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid rgba(255,255,255,.35); font-weight: 700; text-decoration: none; }
.closing-signal {
  min-height: 126px;
  padding: 25px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: var(--cyan);
  border-bottom: 2px solid var(--ink);
}
.closing-signal p { margin: 0; font-family: var(--display); font-size: clamp(24px, 3vw, 42px); line-height: 1.05; }

/* Guide route and complete index. */
.library-head {
  min-height: 490px;
  padding: clamp(80px, 10vw, 160px) var(--pad);
  color: var(--cream);
  background: var(--plum);
  border-bottom: 2px solid var(--ink);
}
.library-head h1 { max-width: 13ch; margin-bottom: 32px; color: var(--lime); }
.library-head > p:last-child { max-width: 68ch; font-size: 20px; }
.route-board-six { grid-template-columns: repeat(3, 1fr); }
.route-board-six > a:nth-child(3) { border-right: 0; }
.route-board-six > a:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
.route-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--lavender);
  border-bottom: 2px solid var(--ink);
}
.route-notes article { min-height: 330px; padding: 50px clamp(24px, 4vw, 62px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.route-notes article:nth-child(3n) { border-right: 0; }
.route-notes article:nth-child(n+4) { border-bottom: 0; }
.route-notes h2 { max-width: 11ch; margin: 70px 0 22px; font-size: clamp(29px, 3vw, 46px); }
.route-notes p { max-width: 44ch; font-size: 14px; }
.selected-ledger, .complete-ledger { background: var(--cream); border-bottom: 2px solid var(--ink); }
.selected-ledger > .eyebrow { margin: 0; padding: 55px var(--pad) 25px; border-bottom: 2px solid var(--ink); }
.library-row {
  min-height: 150px;
  padding: 30px var(--pad);
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 30px;
  align-items: center;
  gap: clamp(22px, 4vw, 65px);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}
.library-row:last-child { border-bottom: 0; }
.library-row:hover { background: var(--lime); }
.library-row > span { font-family: var(--display); font-size: 25px; }
.library-row h2 { margin-bottom: 10px; font-size: clamp(27px, 3vw, 45px); }
.library-row p { max-width: 78ch; margin-bottom: 0; font-size: 14px; }
.library-row > b { font-size: 24px; }

/* Compact and policy pages retain the same full-width visual language. */
.compact-mast {
  min-height: 540px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(440px, 1.1fr);
  color: var(--cream);
  background: var(--plum-deep);
  border-bottom: 2px solid var(--ink);
}
.compact-mast > div { padding: clamp(56px, 6vw, 92px) var(--pad); align-self: center; }
.compact-mast h1 { max-width: 15ch; margin-bottom: 24px; color: var(--lime); }
.compact-mast > div > p:not(.eyebrow) { max-width: 62ch; }
.compact-mast figure { position: relative; min-height: 540px; margin: 0; border-left: 2px solid var(--ink); background: var(--paper); overflow: hidden; }
.compact-mast figure img { height: 100%; min-height: 0; object-fit: contain; object-position: center; }
.compact-rules { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--paper); border-bottom: 2px solid var(--ink); }
.compact-rules article { min-height: 280px; padding: 50px var(--pad); border-right: 1px solid var(--line); }
.compact-rules article:last-child { border-right: 0; }
.compact-rules span { font-family: var(--display); font-size: 24px; }
.compact-rules h2 { margin: 60px 0 16px; font-size: clamp(27px, 3vw, 42px); }
.compact-rules p { max-width: 34ch; margin-bottom: 0; font-size: 14px; }
.legal-page { min-height: 68vh; padding: clamp(85px, 12vw, 180px) var(--pad); background: var(--lavender); border-bottom: 2px solid var(--ink); }
.legal-page > section { max-width: 1080px; }
.legal-page h1 { max-width: 11ch; margin-bottom: 32px; color: var(--plum); }
.legal-page .standfirst { max-width: 52ch; }
.legal-page section > p:not(.eyebrow) { max-width: 75ch; }

/* Footer */
.site-footer { color: var(--cream); background: var(--ink); }
.footer-signal {
  min-height: 260px;
  padding: 55px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  color: var(--ink);
  background: var(--lime);
  border-bottom: 2px solid var(--ink);
}
.footer-signal p { margin-bottom: 16px; font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.footer-signal h2 { max-width: 15ch; margin-bottom: 0; font-size: clamp(34px, 4vw, 56px); }
.footer-signal a { padding: 16px 22px; border: 2px solid var(--ink); font-size: 12px; font-weight: 900; text-decoration: none; white-space: nowrap; }
.footer-ledger { padding: 70px var(--pad); display: grid; grid-template-columns: repeat(4, 1fr); gap: 50px; }
.footer-ledger h3 { margin-bottom: 25px; color: var(--cyan); font-size: 10px; letter-spacing: .16em; }
.footer-ledger a { width: fit-content; margin: 11px 0; display: block; color: var(--cream); font-size: 13px; text-decoration: none; }
.footer-ledger a:hover { color: var(--lime); }
.footer-base { min-height: 72px; padding: 20px var(--pad); display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.26); font-size: 10px; letter-spacing: .1em; }
.footer-base p { margin: 0; }

.mobile-panel { display: none; }

@media (max-width: 1180px) {
  :root { --pad: clamp(24px, 4.5vw, 58px); }
  .navigation > li > a { min-width: auto; padding: 0 12px; }
  .navigation .header-cta { min-width: 116px; }
  .brand { min-width: 205px; }
  .route-board { grid-template-columns: repeat(2, 1fr); }
  .route-board > a:nth-child(2n) { border-right: 0; }
  .route-board > a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .route-board-six { grid-template-columns: repeat(3, 1fr); }
  .route-board-six > a:nth-child(2n) { border-right: 1px solid var(--line); }
  .route-board-six > a:nth-child(3n) { border-right: 0; }
  .route-board-six > a:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 979px) {
  .site-header { position: sticky; top: 0; }
  .header-rail { min-height: 74px; padding: 0 22px; grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .brand { min-width: 0; }
  .brand-glyph { width: 43px; height: 43px; }
  .brand-copy strong { font-size: 23px; }
  .brand-copy small { font-size: 8px; }
  .menu-toggle {
    position: relative;
    z-index: 1100;
    width: 50px;
    height: 50px;
    padding: 0;
    display: block;
    color: var(--cream);
    background: var(--plum);
    border: 2px solid var(--ink);
  }
  .menu-toggle span { position: absolute; left: 13px; top: 22px; width: 22px; height: 2px; background: currentColor; transition: transform .2s ease; }
  .menu-toggle span:first-child { transform: translateY(-5px); }
  .menu-toggle span:last-child { transform: translateY(5px); }
  .menu-toggle.is-open span:first-child { transform: rotate(45deg); }
  .menu-toggle.is-open span:last-child { transform: rotate(-45deg); }
  .mobile-panel {
    position: fixed;
    z-index: 1000;
    inset: 74px 0 0 0;
    width: 100%;
    height: calc(100dvh - 74px);
    padding: 0;
    display: block;
    color: var(--cream);
    background: var(--plum-deep);
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .24s ease, visibility .24s step-end;
  }
  .mobile-panel.is-open { transform: translateX(0); visibility: visible; transition: transform .24s ease; }
  .mobile-panel-head { min-height: 62px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--ink); background: var(--cyan); border-bottom: 2px solid var(--ink); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
  .mobile-nav .navigation { width: 100%; height: auto; display: block; }
  .mobile-nav .navigation > li { width: 100%; display: block; }
  .mobile-nav .navigation > li > a { width: 100%; min-height: 64px; padding: 16px 24px; display: flex; justify-content: space-between; color: var(--cream); border: 0; border-bottom: 1px solid rgba(255,255,255,.3); font-family: var(--display); font-size: 25px; text-align: left; white-space: normal; }
  .mobile-nav .navigation > li > a::after { content: "↗"; font-family: var(--body); font-size: 18px; }
  .mobile-nav .navigation > li > a.active { color: var(--ink); background: var(--lime); }
  .mobile-nav .navigation .header-cta { color: var(--ink); background: var(--rose); }
  .mobile-panel-note { margin: 0; padding: 30px 24px 55px; color: rgba(255,255,255,.68); font-size: 12px; }

  .home-hero, .article-mast, .compact-mast { min-height: auto; grid-template-columns: 1fr; }
  .home-hero-copy, .article-mast-copy, .compact-mast > div { padding-top: 58px; padding-bottom: 58px; }
  .home-hero h1, .article-mast h1, .compact-mast h1 { max-width: 17ch; }
  .home-hero-image, .article-mast-image, .compact-mast figure { min-height: 380px; border-left: 0; border-top: 2px solid var(--ink); }
  .home-hero-image img, .article-mast-image img, .compact-mast figure img { min-height: 0; height: 380px; object-fit: contain; }
  .ticker { justify-content: flex-start; overflow-x: auto; }
  .home-intro, .library-editorial, .field-log-band, .reading-grid, .faq-band, .related-band { grid-template-columns: 1fr; gap: 48px; }
  .home-intro h2, .library-editorial h2, .field-log-band h2, .faq-intro h2, .related-band h2 { max-width: 15ch; }
  .three-signals { grid-template-columns: 1fr; }
  .three-signals article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .three-signals article:last-child { border-bottom: 0; }
  .image-ledger, .home-feature { grid-template-columns: 1fr; }
  .image-ledger figure, .home-feature figure { min-height: 380px; border-right: 0; border-bottom: 2px solid var(--ink); }
  .image-ledger figure img, .home-feature figure img { min-height: 0; height: 380px; object-fit: contain; }
  .route-notes { grid-template-columns: repeat(2, 1fr); }
  .route-notes article:nth-child(3n) { border-right: 1px solid var(--line); }
  .route-notes article:nth-child(2n) { border-right: 0; }
  .route-notes article:nth-child(n+4) { border-bottom: 1px solid var(--line); }
  .route-notes article:nth-last-child(-n+2) { border-bottom: 0; }
  .compact-rules { grid-template-columns: 1fr; }
  .compact-rules article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .compact-rules article:last-child { border-bottom: 0; }
  .footer-ledger { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  :root { --pad: 22px; }
  body { font-size: 15px; line-height: 1.62; }
  .xx7-page h1 { font-size: clamp(36px, 11vw, 50px); overflow-wrap: normal; word-break: normal; hyphens: none; }
  .xx7-page h2 { font-size: clamp(28px, 8.5vw, 38px); }
  .standfirst { font-size: 17px; }
  .eyebrow { margin-bottom: 18px; }
  .home-hero-copy, .article-mast-copy, .compact-mast > div { padding: 46px var(--pad); }
  .home-hero h1, .article-mast h1, .compact-mast h1 { max-width: 100%; font-size: clamp(36px, 10.8vw, 48px); line-height: 1.04; }
  .home-hero-image, .article-mast-image, .compact-mast figure { min-height: 0; aspect-ratio: 3 / 2; }
  .home-hero-image img, .article-mast-image img, .compact-mast figure img { min-height: 0; height: 100%; object-fit: contain; }
  .ticker { min-height: 50px; padding: 0 22px; }
  .home-intro, .library-editorial, .field-log-band, .reading-grid, .faq-band, .related-band { padding-top: 62px; padding-bottom: 62px; gap: 36px; }
  .route-board, .route-board-six { grid-template-columns: 1fr; }
  .route-board > a, .route-board-six > a { min-height: 245px; border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .route-board > a:last-child, .route-board-six > a:last-child { border-bottom: 0 !important; }
  .route-board h2 { margin-top: 50px; }
  .home-feature figure, .image-ledger figure { min-height: 0; height: min(88vw, 380px); }
  .home-feature figure img, .image-ledger figure img { min-height: 0; height: 100%; object-fit: contain; }
  .home-feature > div, .image-ledger > div { padding: 52px var(--pad); }
  .reading-grid { grid-template-columns: 1fr; }
  .margin-note { max-width: 270px; }
  .reading-copy > p { font-size: 16px; }
  .reading-copy h2 { margin-top: 55px; }
  .faq-list summary { padding-right: 42px; }
  .faq-list details p { padding-right: 0; }
  .closing-signal { padding-top: 28px; padding-bottom: 28px; align-items: flex-start; flex-direction: column; }
  .library-head { min-height: auto; padding-top: 70px; padding-bottom: 70px; }
  .library-head h1 { max-width: 100%; }
  .route-notes { grid-template-columns: 1fr; }
  .route-notes article { min-height: auto; border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .route-notes article:last-child { border-bottom: 0 !important; }
  .route-notes h2 { margin-top: 46px; }
  .library-row { min-height: 0; padding-top: 26px; padding-bottom: 26px; grid-template-columns: 40px minmax(0, 1fr); gap: 15px; align-items: start; }
  .library-row > b { display: none; }
  .library-row h2 { font-size: 29px; }
  .library-row p { font-size: 13px; }
  .footer-signal { padding: 55px var(--pad); align-items: flex-start; flex-direction: column; }
  .footer-signal h2 { max-width: 100%; }
  .footer-ledger { padding: 55px var(--pad); grid-template-columns: 1fr 1fr; gap: 40px 22px; }
  .footer-base { align-items: flex-start; flex-direction: column; justify-content: center; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}