:root {
  --palace-navy: #09131f;
  --palace-navy-2: #111f30;
  --palace-burgundy: #7e1520;
  --palace-burgundy-dark: #4d0d16;
  --palace-cream: #fff2cf;
  --palace-paper: #ead7ad;
  --palace-gold: #efc84a;
  --palace-gold-dark: #9b6c16;
  --palace-teal: #247d80;
  --palace-led: #72e08b;
  --palace-ink: #1b1712;
  --palace-shadow: 0 22px 55px rgba(0, 0, 0, 0.55);
  --palace-serif: Georgia, "Times New Roman", serif;
  --palace-display: Impact, "Arial Black", Arial, sans-serif;
  --palace-mono: "Courier New", Courier, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--palace-navy);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--palace-ink);
  font: 1rem/1.65 var(--palace-serif);
  background-color: var(--palace-navy);
  background-image:
    radial-gradient(circle at 25px 25px, rgba(239, 200, 74, 0.22) 2px, transparent 3px),
    linear-gradient(45deg, rgba(126, 21, 32, 0.25) 25%, transparent 25%, transparent 75%, rgba(126, 21, 32, 0.25) 75%),
    linear-gradient(-45deg, rgba(36, 125, 128, 0.13) 25%, transparent 25%, transparent 75%, rgba(36, 125, 128, 0.13) 75%);
  background-position: 0 0, 0 0, 25px 25px;
  background-size: 50px 50px;
  overflow-wrap: anywhere;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% -10%, rgba(239, 200, 74, 0.22), transparent 42%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 4px);
}

img,
svg,
video,
iframe {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: #5d1020;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--palace-teal);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 4px solid #fff;
  outline-offset: 4px;
  box-shadow: 0 0 0 7px var(--palace-burgundy);
}

::selection {
  color: var(--palace-navy);
  background: var(--palace-gold);
}

.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 999;
  padding: 0.7rem 1rem;
  color: var(--palace-navy);
  background: var(--palace-cream);
  border: 4px solid var(--palace-gold);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.palace-shell,
.site-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 1.25rem), 1480px);
  margin-inline: auto;
  padding-block: 0.75rem 2.5rem;
}

.palace-frame,
.site-frame {
  position: relative;
  isolation: isolate;
  overflow: clip;
  border: 7px ridge var(--palace-gold);
  outline: 3px solid var(--palace-burgundy);
  outline-offset: -12px;
  background: var(--palace-cream);
  box-shadow: var(--palace-shadow), inset 0 0 0 2px var(--palace-navy);
}

.palace-frame::before,
.palace-frame::after,
.site-frame::before,
.site-frame::after {
  content: "";
  position: absolute;
  z-index: 8;
  width: 110px;
  aspect-ratio: 1;
  pointer-events: none;
  background: url("/assets/bart-palace/corner-flourish.svg") center / contain no-repeat;
  opacity: 0.92;
}

.palace-frame::before,
.site-frame::before {
  top: 14px;
  left: 14px;
  transform: rotate(90deg);
}

.palace-frame::after,
.site-frame::after {
  top: 14px;
  right: 14px;
  transform: rotate(180deg);
}

.palace-topline,
.site-topline {
  position: relative;
  z-index: 2;
  min-height: 2.25rem;
  padding: 0.5rem 8rem;
  color: var(--palace-cream);
  font: 700 0.78rem/1.35 var(--palace-mono);
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.04) 0 1px, transparent 1px 12px),
    linear-gradient(90deg, var(--palace-navy), var(--palace-burgundy), var(--palace-navy));
  border-bottom: 3px double var(--palace-gold);
}

.palace-masthead,
.site-header {
  position: relative;
  z-index: 1;
  color: var(--palace-cream);
  background:
    radial-gradient(circle at 50% 20%, rgba(239, 200, 74, 0.18), transparent 35%),
    linear-gradient(135deg, var(--palace-navy), #14283d 52%, var(--palace-burgundy-dark));
  border-bottom: 9px double var(--palace-gold);
}

.palace-brand,
.site-brand {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 150px;
  gap: 1rem;
  align-items: center;
  min-height: 210px;
  padding: 2rem clamp(1rem, 4vw, 4rem) 1.4rem;
  text-align: center;
}

.palace-brand::after {
  content: "BART";
  display: grid;
  place-items: center;
  width: 118px;
  aspect-ratio: 1;
  margin-inline: auto;
  color: var(--palace-gold);
  font: 2rem/1 var(--palace-display);
  letter-spacing: 0.08em;
  border: 5px double var(--palace-gold);
  border-radius: 50%;
  box-shadow: inset 0 0 0 8px var(--palace-burgundy), 0 0 0 3px var(--palace-navy);
  background: radial-gradient(circle, var(--palace-burgundy) 0 24%, #161515 25% 46%, var(--palace-gold) 47% 51%, #111 52%);
}

.palace-crest,
.site-brand__crest {
  width: 130px;
  margin-inline: auto;
}

.palace-crest img,
.site-brand__crest svg {
  width: 100%;
  filter: drop-shadow(0 6px 0 rgba(0,0,0,.35));
}

.palace-kicker,
.site-brand .kicker {
  margin: 0 0 0.4rem;
  color: var(--palace-gold);
  font: 700 0.84rem/1.2 var(--palace-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.palace-title,
.site-brand__title {
  margin: 0;
  color: var(--palace-cream);
  font: clamp(2.5rem, 6vw, 5.8rem)/0.9 var(--palace-display);
  letter-spacing: 0.025em;
  text-transform: uppercase;
  text-shadow: 4px 4px 0 var(--palace-burgundy), 7px 7px 0 rgba(0,0,0,.55);
}

.palace-subtitle,
.site-brand__subtitle {
  max-width: 760px;
  margin: 0.9rem auto 0;
  color: var(--palace-paper);
  font: italic 1.08rem/1.5 var(--palace-serif);
}

.palace-ticker {
  overflow: hidden;
  color: var(--palace-navy);
  background: var(--palace-gold);
  border-block: 3px solid var(--palace-burgundy);
  font: 700 0.86rem/1.2 var(--palace-mono);
  text-transform: uppercase;
}

.palace-ticker__track {
  display: flex;
  width: max-content;
  padding: 0.55rem 0;
  animation: palace-ticker 24s linear infinite;
}

.palace-ticker__track span {
  padding-inline: 2.2rem;
}

@keyframes palace-ticker {
  to { transform: translateX(-50%); }
}

.palace-nav,
.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.8rem 1rem 1rem;
  background: rgba(0, 0, 0, 0.28);
}

.palace-nav a,
.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.62rem 0.9rem;
  color: var(--palace-cream);
  font: 700 0.76rem/1.1 var(--palace-mono);
  letter-spacing: 0.08em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  background: linear-gradient(var(--palace-burgundy), var(--palace-burgundy-dark));
  border: 2px outset var(--palace-gold);
  box-shadow: 3px 3px 0 rgba(0,0,0,.45);
}

.palace-nav a:hover,
.palace-nav a[aria-current="page"],
.site-nav a:hover,
.site-nav a.is-current,
.site-nav a[aria-current="page"] {
  color: var(--palace-navy);
  background: var(--palace-gold);
}

.site-nav a svg {
  width: 1.1rem;
  margin-right: 0.4rem;
}

.palace-grid,
.site-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 245px;
  gap: 1rem;
  align-items: start;
  padding: 1rem;
  background:
    linear-gradient(rgba(255, 242, 207, .93), rgba(234, 215, 173, .96)),
    repeating-linear-gradient(45deg, rgba(126,21,32,.07) 0 8px, transparent 8px 18px);
}

.anchor-target {
  display: block;
  scroll-margin-top: 1rem;
}

.palace-left,
.palace-right,
.left-rail,
.right-rail,
.palace-main,
.main-column {
  min-width: 0;
}

.palace-left,
.palace-right,
.left-rail,
.right-rail,
.palace-main,
.main-column {
  display: grid;
  gap: 1rem;
}

.rail-plaque,
.window-box,
.sidebar-box {
  position: relative;
  overflow: hidden;
  color: var(--palace-cream);
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 4px),
    var(--palace-navy-2);
  border: 4px double var(--palace-gold);
  box-shadow: 6px 6px 0 rgba(126, 21, 32, 0.5);
}

.rail-plaque__title,
.window-box__titlebar,
.sidebar-title {
  margin: 0;
  padding: 0.55rem 0.7rem;
  color: var(--palace-navy);
  font: 700 0.78rem/1.2 var(--palace-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--palace-gold);
  border-bottom: 3px double var(--palace-burgundy);
}

.rail-plaque__body,
.window-box__body,
.sidebar-box__inner {
  padding: 0.8rem;
}

.sidebar-box__inner > .sidebar-title {
  margin: -0.8rem -0.8rem 0.8rem;
}

.wing-directory,
.widget-stack {
  display: grid;
  gap: 0.55rem;
}

.wing-directory a,
.button-tile {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 0.55rem;
  align-items: center;
  min-height: 48px;
  padding: 0.55rem;
  color: var(--palace-cream);
  font: 700 0.75rem/1.25 var(--palace-mono);
  text-decoration: none;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--palace-burgundy-dark), var(--palace-burgundy));
  border: 2px outset var(--palace-gold-dark);
}

.wing-directory a::before {
  content: "◆";
  display: grid;
  place-items: center;
  width: 30px;
  aspect-ratio: 1;
  color: var(--palace-gold);
  border: 1px solid var(--palace-gold);
}

.button-tile svg {
  width: 28px;
}

.wing-directory a:hover,
.button-tile:hover,
.button-tile.is-current {
  color: var(--palace-navy);
  background: var(--palace-gold);
}

.status-led {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--palace-led);
  font: 700 0.78rem/1.2 var(--palace-mono);
  text-transform: uppercase;
}

.status-led::before {
  content: "";
  width: 0.72rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--palace-led);
  box-shadow: 0 0 9px var(--palace-led);
}

.counter-display,
.counter-plate {
  padding: 0.55rem;
  color: var(--palace-led);
  font: clamp(1.35rem, 3vw, 2rem)/1 var(--palace-mono);
  letter-spacing: 0.16em;
  text-align: center;
  background: #050908;
  border: 4px inset #474b3e;
}

.counter-plate__digit {
  display: inline-block;
  min-width: 0.65em;
}

.rail-note,
.tiny-text {
  margin: 0.55rem 0 0;
  color: var(--palace-paper);
  font: 0.76rem/1.45 var(--palace-mono);
}

.palace-hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  color: var(--palace-cream);
  background: var(--palace-navy);
  border: 7px double var(--palace-gold);
  box-shadow: 8px 8px 0 var(--palace-burgundy-dark);
}

.palace-hero picture,
.palace-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.palace-hero__image {
  object-fit: cover;
  object-position: center;
}

.palace-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(9,19,31,.97) 0%, rgba(9,19,31,.88) 31%, rgba(9,19,31,.18) 58%, transparent 78%);
}

.palace-hero__copy {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  width: min(53%, 610px);
  min-height: 560px;
  padding: clamp(1.4rem, 4vw, 3.8rem);
}

.palace-hero__eyebrow {
  margin: 0 0 0.7rem;
  color: var(--palace-gold);
  font: 700 0.8rem/1.3 var(--palace-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.palace-hero__title {
  margin: 0;
  font: clamp(3rem, 5vw, 5rem)/0.88 var(--palace-display);
  letter-spacing: 0.01em;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  text-transform: uppercase;
  text-shadow: 4px 4px 0 var(--palace-burgundy), 7px 7px 0 rgba(0,0,0,.55);
}

.palace-hero__dek {
  max-width: 44ch;
  margin: 1.2rem 0;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
}

.ceremonial-actions,
.button-row,
.badge-row,
.stamp-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.palace-button,
.big-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.72rem 1rem;
  color: var(--palace-navy);
  font: 900 0.78rem/1.1 var(--palace-mono);
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  background: linear-gradient(#ffe99b, var(--palace-gold));
  border: 3px outset var(--palace-gold);
  box-shadow: 4px 4px 0 var(--palace-burgundy-dark);
}

.palace-button--burgundy,
.big-button.alt {
  color: var(--palace-cream);
  background: linear-gradient(var(--palace-burgundy), var(--palace-burgundy-dark));
}

.palace-button:hover,
.big-button:hover {
  color: var(--palace-cream);
  background: var(--palace-teal);
}

.palace-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.ornament-divider {
  width: 100%;
  height: 58px;
  object-fit: contain;
  margin: 0.3rem 0;
}

.proclamation {
  position: relative;
  padding: clamp(1.4rem, 4vw, 3.5rem);
  background:
    linear-gradient(90deg, rgba(126,21,32,.08), transparent 8% 92%, rgba(126,21,32,.08)),
    var(--palace-cream);
  border: 1px solid var(--palace-gold-dark);
  border-block-width: 10px;
  box-shadow: inset 0 0 35px rgba(103, 66, 15, .18);
}

.proclamation::before,
.proclamation::after {
  content: "";
  position: absolute;
  left: 3%;
  right: 3%;
  height: 8px;
  border: 3px double var(--palace-burgundy);
}

.proclamation::before { top: 12px; }
.proclamation::after { bottom: 12px; }

.section-kicker,
.kicker,
.hero-panel__kicker {
  color: var(--palace-burgundy);
  font: 700 0.78rem/1.3 var(--palace-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.proclamation h2,
.palace-section h2,
.section-title,
.hero-panel__title {
  margin: 0 0 0.7rem;
  color: var(--palace-navy);
  font: clamp(2rem, 5vw, 4.2rem)/0.95 var(--palace-display);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.palace-section {
  position: relative;
  padding: clamp(1.1rem, 3vw, 2rem);
  background: var(--palace-cream);
  border: 5px double var(--palace-navy);
  box-shadow: 7px 7px 0 rgba(126,21,32,.75);
}

.palace-section--ledger {
  padding-left: clamp(1.7rem, 5vw, 4.5rem);
  background:
    linear-gradient(90deg, transparent 0 2.8rem, rgba(126,21,32,.24) 2.8rem 2.95rem, transparent 2.95rem),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(36,125,128,.14) 31px 32px),
    var(--palace-cream);
  border-left: 14px solid var(--palace-burgundy);
}

.palace-section--status {
  color: var(--palace-cream);
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0 1px, transparent 1px 12px),
    var(--palace-navy-2);
  border-color: var(--palace-gold);
}

.palace-section--status h2,
.palace-section--status .section-kicker {
  color: var(--palace-gold);
}

.office-grid,
.channel-grid,
.visitor-grid,
.gallery-ceremony,
.update-ledger {
  display: grid;
  gap: 1rem;
}

.office-grid,
.channel-grid,
.visitor-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, .75fr);
  align-items: start;
}

.filing-card {
  padding: 1rem;
  color: var(--palace-ink);
  background: var(--palace-paper);
  border: 3px solid var(--palace-navy);
  border-top: 12px solid var(--palace-burgundy);
  box-shadow: inset 0 0 0 3px var(--palace-gold), 4px 4px 0 rgba(0,0,0,.25);
}

.filing-card h3,
.update-slip h3 {
  margin: 0 0 0.4rem;
  color: var(--palace-burgundy);
  font-size: 1.25rem;
}

.filing-card__label,
.update-slip time,
.record-status {
  font: 700 0.78rem/1.3 var(--palace-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.record-status {
  padding: 0.8rem;
  color: var(--palace-led);
  background: #050908;
  border: 4px inset #555746;
}

.update-ledger {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.update-slip {
  position: relative;
  padding: 1rem 1rem 1rem 1.35rem;
  background: #fff8e4;
  border: 1px solid #8f7443;
  box-shadow: 3px 5px 0 rgba(9,19,31,.22);
}

.update-slip::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: .55rem;
  border-left: 2px solid rgba(126,21,32,.35);
}

.gallery-ceremony {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.35rem;
  align-items: stretch;
}

.gallery-frame {
  margin: 0;
  padding: .65rem;
  background: var(--palace-burgundy-dark);
  border: 8px ridge var(--palace-gold);
  box-shadow: 6px 8px 0 rgba(9,19,31,.55);
}

.gallery-frame img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 300px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 3px solid var(--palace-cream);
}

.gallery-frame figcaption {
  padding: .7rem .35rem .25rem;
  color: var(--palace-cream);
  font-style: italic;
  text-align: center;
}

.gallery-afterword {
  margin: 1.5rem 0 0;
  padding: .8rem 1rem;
  background: var(--palace-paper);
  border-left: 8px solid var(--palace-burgundy);
}

.visitor-button {
  width: 88px;
  height: 31px;
  image-rendering: auto;
  border: 2px solid var(--palace-gold);
}

.visitor-closed {
  padding: 1rem;
  color: var(--palace-cream);
  background: var(--palace-burgundy-dark);
  border: 4px dashed var(--palace-gold);
  transform: rotate(-1deg);
}

.footer-wall,
.site-footer {
  position: relative;
  z-index: 1;
  padding: 1.5rem;
  color: var(--palace-cream);
  text-align: center;
  background:
    url("/assets/bart-palace/record-filing-motif.svg") center 1rem / min(520px, 80%) auto no-repeat,
    var(--palace-navy);
  border-top: 8px double var(--palace-gold);
}

.footer-wall {
  padding-top: 11rem;
}

.footer-wall a,
.site-footer a {
  color: var(--palace-gold);
}

.footer-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .45rem;
  margin-block: 1rem;
}

.footer-buttons a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: .35rem .55rem;
  color: var(--palace-cream);
  font: 700 .68rem/1.1 var(--palace-mono);
  text-decoration: none;
  text-transform: uppercase;
  background: var(--palace-burgundy);
  border: 2px outset var(--palace-gold);
}

.old-site-link {
  margin: .65rem 0 0;
  font: .68rem/1.35 var(--palace-mono);
  opacity: .7;
}

.old-site-link a {
  text-underline-offset: .18em;
}

.anchor-offset {
  display: block;
  position: relative;
  top: -1rem;
  visibility: hidden;
}

/* Education Wing migration: legacy markup, shared palace world. */
body[data-page-wing] .site-brand {
  grid-template-columns: 130px minmax(0, 1fr);
}

body[data-page-wing] .site-brand::after {
  display: none;
}

body[data-page-wing] .site-brand__title-wrap {
  text-align: left;
}

body[data-page-wing] .site-brand__subtitle {
  margin-left: 0;
}

body[data-page-wing] .site-brand__crest {
  display: grid;
  place-items: center;
  min-height: 150px;
  padding: .4rem;
  background: url("/assets/bart-palace/crest.svg") center / contain no-repeat;
}

body[data-page-wing] .site-brand__crest svg {
  opacity: 0;
}

body[data-page-wing^="education-"] .site-header::before,
body[data-page-wing="records-vault"] .site-header::before,
body[data-page-wing^="shrine-"] .site-header::before {
  display: block;
  padding: .48rem 1rem;
  color: var(--palace-navy);
  font: 700 .72rem/1.2 var(--palace-mono);
  letter-spacing: .16em;
  text-align: center;
  text-transform: uppercase;
  background: var(--palace-gold);
  border-bottom: 3px double var(--palace-burgundy);
}

body[data-page-wing^="education-"] .site-header::before { content: "Education Wing • BART Comeback Palace"; }
body[data-page-wing="records-vault"] .site-header::before { content: "Records Vault • BART Comeback Palace"; }
body[data-page-wing^="shrine-"] .site-header::before { content: "Shrine Gallery • BART Comeback Palace"; }

body[data-page-wing] .main-column > * {
  border-radius: 0 !important;
}

body[data-page-wing] .hero-panel {
  min-height: 330px;
  color: var(--palace-cream);
  background:
    linear-gradient(110deg, rgba(9,19,31,.97), rgba(9,19,31,.78) 58%, rgba(126,21,32,.72)),
    url("/assets/bart-palace/bart-palace-centerpiece-desktop-navy.webp") center / cover;
  border: 7px double var(--palace-gold);
  box-shadow: 7px 7px 0 var(--palace-burgundy-dark);
}

body[data-page-wing] .hero-panel__inner {
  max-width: 68ch;
  padding: clamp(1.4rem, 4vw, 3.2rem);
}

body[data-page-wing] .hero-panel__title {
  color: var(--palace-cream);
  text-shadow: 3px 3px 0 var(--palace-burgundy);
}

body[data-page-wing] .hero-panel__kicker {
  white-space: nowrap;
}

body[data-page-wing] .hero-panel__subtitle,
body[data-page-wing] .hero-panel__meta {
  color: var(--palace-cream);
}

body[data-page-wing] .motto-banner {
  padding: 1.2rem 1.5rem;
  color: var(--palace-navy);
  background: var(--palace-gold);
  border: 5px double var(--palace-burgundy);
  transform: rotate(-.25deg);
}

body[data-page-wing] .panel,
body[data-page-wing] .quote-card,
body[data-page-wing] .article-card,
body[data-page-wing] .archive-card,
body[data-page-wing] .shrine-card {
  color: var(--palace-ink);
  background: var(--palace-cream);
  border: 4px double var(--palace-navy);
  box-shadow: 6px 6px 0 rgba(126,21,32,.65);
}

body[data-page-wing] .main-column > :nth-child(3n + 1):not(.hero-panel) {
  border-left: 14px solid var(--palace-burgundy);
  background-color: #fff8e4;
}

body[data-page-wing] .main-column > :nth-child(3n + 2):not(.hero-panel) {
  border-top: 12px solid var(--palace-teal);
}

body[data-page-wing] .main-column > :nth-child(3n):not(.hero-panel) {
  border-bottom: 12px double var(--palace-gold-dark);
  background-color: var(--palace-paper);
}

body[data-page-wing="records-vault"] .main-column {
  background: repeating-linear-gradient(0deg, transparent 0 31px, rgba(36,125,128,.08) 31px 32px);
}

body[data-page-wing="records-vault"] .panel {
  border-left: 13px solid var(--palace-burgundy);
}

body[data-page-wing="shrine-presentation"] .hero-panel { border-color: var(--palace-gold); }
body[data-page-wing="shrine-discipline"] .hero-panel { border-color: var(--palace-burgundy); }
body[data-page-wing="shrine-alignment"] .hero-panel { border-color: var(--palace-teal); }

body[data-page-wing^="shrine-"] .main-column::before {
  content: "CEREMONIAL SHRINE GALLERY";
  display: block;
  padding: .55rem;
  color: var(--palace-cream);
  font: 700 .76rem/1.2 var(--palace-mono);
  letter-spacing: .14em;
  text-align: center;
  background: var(--palace-burgundy);
  border: 4px double var(--palace-gold);
}

body[data-page-wing] .panel__inner,
body[data-page-wing] .article-card__inner,
body[data-page-wing] .quote-card__inner {
  padding: clamp(1rem, 3vw, 1.6rem);
}

body[data-page-wing] .site-footer {
  min-height: 190px;
  padding-top: 8rem;
}

body[data-page-wing] .site-footer p {
  position: relative;
  z-index: 1;
}

@media (max-width: 1120px) {
  .palace-grid,
  .site-grid {
    grid-template-columns: 190px minmax(0, 1fr);
  }

  .palace-right,
  .right-rail {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .palace-shell,
  .site-shell {
    width: min(calc(100% - .7rem), 1480px);
    padding-top: .35rem;
  }

  .palace-frame,
  .site-frame {
    border-width: 4px;
    outline-offset: -8px;
  }

  .palace-frame::before,
  .palace-frame::after,
  .site-frame::before,
  .site-frame::after {
    width: 64px;
    top: 8px;
  }

  .palace-topline,
  .site-topline {
    padding-inline: 4.5rem;
    font-size: .65rem;
  }

  .palace-brand,
  .site-brand,
  body[data-page-wing] .site-brand {
    grid-template-columns: 82px minmax(0, 1fr);
    min-height: 160px;
    padding: 1.3rem .8rem .8rem;
    text-align: left;
  }

  .palace-brand::after {
    display: none;
  }

  .palace-crest,
  .site-brand__crest {
    width: 78px;
    min-height: 90px !important;
  }

  .palace-title,
  .site-brand__title {
    font-size: clamp(2.1rem, 11vw, 4.2rem);
  }

  .palace-subtitle,
  .site-brand__subtitle {
    margin-left: 0;
    font-size: .94rem;
  }

  .palace-nav,
  .site-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .palace-grid,
  .site-grid {
    grid-template-columns: 1fr;
    padding: .7rem;
  }

  .palace-main,
  .main-column {
    order: -3;
  }

  .palace-left,
  .left-rail {
    order: -2;
  }

  .palace-right,
  .right-rail {
    order: -1;
    grid-template-columns: 1fr;
  }

  .palace-hero {
    min-height: 760px;
  }

  .palace-hero__image {
    object-position: center top;
  }

  .palace-hero::after {
    background: linear-gradient(0deg, rgba(9,19,31,.98) 0 38%, rgba(9,19,31,.3) 64%, transparent 82%);
  }

  .palace-hero__copy {
    align-content: end;
    width: 100%;
    min-height: 760px;
    padding: 1.3rem;
  }

  .palace-hero__title {
    font-size: clamp(3rem, 15vw, 5.4rem);
  }

  .office-grid,
  .channel-grid,
  .visitor-grid,
  .update-ledger,
  .gallery-ceremony {
    grid-template-columns: 1fr;
  }

  .gallery-frame:nth-child(n) {
    margin-top: 0;
  }

  .gallery-frame img {
    min-height: 0;
    aspect-ratio: 1 / 1;
  }

  body[data-page-wing] .hero-panel {
    min-height: 300px;
    background:
      linear-gradient(0deg, rgba(9,19,31,.97), rgba(9,19,31,.6)),
      url("/assets/bart-palace/bart-palace-centerpiece-mobile-navy.webp") center 28% / cover;
  }

  body[data-page-wing] .site-brand__title-wrap {
    text-align: left;
  }
}

@media (max-width: 470px) {
  .palace-nav,
  .site-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .palace-topline,
  .site-topline {
    padding-inline: .7rem;
  }

  .palace-frame::before,
  .palace-frame::after,
  .site-frame::before,
  .site-frame::after {
    display: none;
  }

  .palace-brand,
  .site-brand,
  body[data-page-wing] .site-brand {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .palace-crest,
  .site-brand__crest {
    width: 60px;
  }

  .palace-hero {
    min-height: 700px;
  }

  .palace-hero__copy {
    min-height: 700px;
  }

  .ceremonial-actions,
  .button-row {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .palace-ticker__track {
    display: block;
    width: auto;
    text-align: center;
    transform: none !important;
  }

  .palace-ticker__track span:nth-child(n + 2) {
    display: none;
  }
}

@media print {
  body { background: #fff; }
  .palace-nav, .site-nav, .palace-ticker { display: none; }
  .palace-shell, .site-shell { width: 100%; padding: 0; }
  .palace-frame, .site-frame { border: 2px solid #000; box-shadow: none; }
}