/* Yondria Field Atlas Stylesheet — Build 4.2 (Swiss Rail & Ultralight Gear System) */
:root {
  --ytg-canvas: #F6F5F0;
  --ytg-paper: #FFFFFF;
  --ytg-sand: #ECE9DF;
  --ytg-border: #D5D0C3;
  --ytg-border-strong: #B8B1A0;
  --ytg-ink: #17231C;
  --ytg-ink-secondary: #3F4E45;
  --ytg-ink-muted: #6C7A71;
  --ytg-pine: #134E35;
  --ytg-pine-dark: #0A2E1F;
  --ytg-pine-tint: #E5F1EB;
  --ytg-amber: #C85A17;
  --ytg-amber-tint: #FCEEE4;
  --ytg-rail-blue: #1D4E6B;
  --ytg-radius-xs: 6px;
  --ytg-radius-md: 12px;
  --ytg-radius-lg: 20px;
  --ytg-shadow: 0 12px 30px -10px rgba(23, 35, 28, 0.08);
  --ytg-shadow-strong: 0 22px 48px -12px rgba(10, 46, 31, 0.16);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body.ytg-atlas-body {
  background-color: var(--ytg-canvas);
  color: var(--ytg-ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.78;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--ytg-pine);
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

img {
  max-width: 100%;
  display: block;
}

.ytg-wrap {
  width: min(1240px, 92vw);
  margin-inline: auto;
}

/* Railway Top Timetable Ribbon */
.ytg-station-ribbon {
  background: var(--ytg-pine-dark);
  color: #D9EAE0;
  font-size: 0.78rem;
  border-bottom: 2px solid var(--ytg-amber);
  padding: 0.45rem 0;
}

.ytg-station-ribbon-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.ytg-line-code {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.04em;
}

.ytg-line-badge {
  background: var(--ytg-amber);
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 3px;
  font-size: 0.72rem;
}

.ytg-ribbon-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.ytg-ribbon-links a {
  color: #B9D5C6;
}

.ytg-ribbon-links a:hover {
  color: #FFFFFF;
}

/* Swiss Editorial Masthead */
.ytg-masthead {
  background: rgba(246, 245, 240, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ytg-border);
  position: sticky;
  top: 0;
  z-index: 90;
}

.ytg-masthead-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.95rem 0;
  gap: 1.25rem;
}

.ytg-identity {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--ytg-ink);
}

.ytg-compass-emblem {
  width: 44px;
  height: 44px;
  border-radius: var(--ytg-radius-md);
  background: var(--ytg-pine);
  border: 2px solid var(--ytg-amber);
  color: #FFFFFF;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.ytg-identity-title {
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
  display: block;
  line-height: 1.25;
}

.ytg-identity-sub {
  font-size: 0.73rem;
  color: var(--ytg-ink-muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  display: block;
}

.ytg-primary-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.ytg-primary-menu a {
  color: var(--ytg-ink-secondary);
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.45rem 0.8rem;
  border-radius: var(--ytg-radius-xs);
}

.ytg-primary-menu a:hover,
.ytg-primary-menu a.is-current {
  background: var(--ytg-pine-tint);
  color: var(--ytg-pine);
}

.ytg-primary-menu a.ytg-menu-cta {
  background: var(--ytg-pine);
  color: #FFFFFF;
  margin-left: 0.35rem;
}

.ytg-primary-menu a.ytg-menu-cta:hover {
  background: var(--ytg-pine-dark);
  color: #FFFFFF;
}

/* Atlas Panorama Banner (Asymmetric 3-Zone Editorial Header) */
.ytg-panorama-header {
  padding: 2.75rem 0 2.25rem;
  border-bottom: 1px solid var(--ytg-border);
}

.ytg-panorama-frame {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border-strong);
  border-radius: var(--ytg-radius-lg);
  overflow: hidden;
  box-shadow: var(--ytg-shadow-strong);
}

.ytg-panorama-copy {
  padding: 2.75rem 2.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--ytg-border);
}

.ytg-issue-stamp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  align-self: flex-start;
  background: var(--ytg-amber-tint);
  color: var(--ytg-amber);
  border: 1px solid rgba(200, 90, 23, 0.3);
  padding: 0.28rem 0.75rem;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 700;
  margin-bottom: 1.15rem;
}

.ytg-headline-xl {
  font-size: clamp(1.75rem, 2.7vw, 2.45rem);
  line-height: 1.28;
  font-weight: 800;
  color: var(--ytg-ink);
  letter-spacing: -0.02em;
  margin-bottom: 1.1rem;
}

.ytg-headline-xl mark {
  background: linear-gradient(transparent 62%, rgba(200, 90, 23, 0.25) 62%);
  color: inherit;
  padding: 0 0.15rem;
}

.ytg-lead-paragraph {
  color: var(--ytg-ink-secondary);
  font-size: 0.98rem;
  margin-bottom: 1.65rem;
}

.ytg-action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.ytg-btn-solid {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--ytg-pine);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.78rem 1.35rem;
  border-radius: var(--ytg-radius-xs);
  border: 1px solid var(--ytg-pine);
}

.ytg-btn-solid:hover {
  background: var(--ytg-pine-dark);
  color: #FFFFFF;
}

.ytg-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--ytg-canvas);
  color: var(--ytg-ink);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.78rem 1.25rem;
  border-radius: var(--ytg-radius-xs);
  border: 1px solid var(--ytg-border-strong);
}

.ytg-btn-ghost:hover {
  border-color: var(--ytg-pine);
  color: var(--ytg-pine);
}

/* Station Stop Strip inside Panorama */
.ytg-route-diagram {
  background: var(--ytg-canvas);
  border: 1px solid var(--ytg-border);
  border-radius: var(--ytg-radius-md);
  padding: 1rem 1.15rem;
}

.ytg-route-diagram-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-family: "SFMono-Regular", Consolas, monospace;
  color: var(--ytg-ink-muted);
  margin-bottom: 0.65rem;
}

.ytg-station-nodes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  position: relative;
}

.ytg-station-node {
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border);
  border-left: 3px solid var(--ytg-pine);
  padding: 0.5rem 0.6rem;
  border-radius: 4px;
}

.ytg-station-node strong {
  display: block;
  font-size: 0.82rem;
  color: var(--ytg-ink);
}

.ytg-station-node span {
  font-size: 0.71rem;
  color: var(--ytg-ink-muted);
}

/* Right Side Visual Column in Panorama */
.ytg-panorama-visual {
  position: relative;
  background: var(--ytg-pine-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 460px;
  overflow: hidden;
}

.ytg-panorama-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
  filter: contrast(1.06);
}

.ytg-panorama-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,46,31,0.35) 0%, rgba(10,46,31,0.88) 100%);
}

.ytg-panorama-overlay-top,
.ytg-panorama-overlay-bottom {
  position: relative;
  z-index: 2;
  padding: 1.6rem;
}

.ytg-telemetry-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(15, 29, 22, 0.82);
  border: 1px solid rgba(255,255,255,0.22);
  color: #E8F3EC;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
}

.ytg-spec-ledger {
  background: rgba(15, 29, 22, 0.86);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--ytg-radius-md);
  padding: 1.15rem;
  color: #FFFFFF;
}

.ytg-spec-ledger-title {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #A7D7BE;
  margin-bottom: 0.65rem;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.ytg-spec-ledger-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.ytg-spec-cell {
  background: rgba(255,255,255,0.06);
  padding: 0.65rem 0.75rem;
  border-radius: 6px;
}

.ytg-spec-cell b {
  display: block;
  font-size: 1.2rem;
  color: #FFFFFF;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.ytg-spec-cell small {
  font-size: 0.72rem;
  color: #C7DDD1;
}

/* Section Headers */
.ytg-block {
  padding: 3.75rem 0;
  border-bottom: 1px solid var(--ytg-border);
}

.ytg-block-alt {
  background: var(--ytg-sand);
}

.ytg-block-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.ytg-kicker {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ytg-amber);
  font-weight: 700;
  display: block;
  margin-bottom: 0.35rem;
}

.ytg-heading-lg {
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  font-weight: 800;
  color: var(--ytg-ink);
  letter-spacing: -0.01em;
}

.ytg-heading-note {
  color: var(--ytg-ink-muted);
  font-size: 0.9rem;
  max-width: 480px;
}

/* Interactive Gear Scale & Backpack Loadout Workbench (Unique to Yondria) */
.ytg-workbench {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1.5rem;
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border-strong);
  border-radius: var(--ytg-radius-lg);
  padding: 1.85rem;
  box-shadow: var(--ytg-shadow);
}

.ytg-gear-controls-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--ytg-border);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.ytg-season-selector {
  display: flex;
  gap: 0.4rem;
  background: var(--ytg-canvas);
  padding: 0.25rem;
  border-radius: var(--ytg-radius-xs);
  border: 1px solid var(--ytg-border);
}

.ytg-season-btn {
  border: none;
  background: transparent;
  color: var(--ytg-ink-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.38rem 0.75rem;
  border-radius: 4px;
  cursor: pointer;
}

.ytg-season-btn.is-selected {
  background: var(--ytg-pine);
  color: #FFFFFF;
}

.ytg-gear-manifest-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}

.ytg-gear-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--ytg-border);
  border-radius: var(--ytg-radius-xs);
  background: var(--ytg-canvas);
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
}

.ytg-gear-item:hover {
  border-color: var(--ytg-pine);
}

.ytg-gear-item input[type="checkbox"] {
  accent-color: var(--ytg-pine);
  width: 17px;
  height: 17px;
  cursor: pointer;
  flex-shrink: 0;
}

.ytg-gear-item-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ytg-gear-item-name {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ytg-ink);
  display: block;
}

.ytg-gear-item-cat {
  font-size: 0.7rem;
  color: var(--ytg-ink-muted);
}

.ytg-gear-grams {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ytg-pine);
  background: var(--ytg-pine-tint);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  white-space: nowrap;
}

.ytg-walk-slider-box {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--ytg-border);
}

.ytg-walk-slider-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.ytg-walk-slider-box input[type="range"] {
  width: 100%;
  accent-color: var(--ytg-amber);
  cursor: pointer;
}

/* Right Scale Readout Panel */
.ytg-scale-readout {
  background: var(--ytg-pine-dark);
  color: #FFFFFF;
  border-radius: var(--ytg-radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ytg-scale-digital {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--ytg-radius-xs);
  padding: 1.1rem;
  margin-bottom: 1.1rem;
}

.ytg-scale-digital-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.55rem;
}

.ytg-scale-big-num {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 2rem;
  font-weight: 800;
  color: #7CE2B3;
}

.ytg-scale-status-pill {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  background: #134E35;
  color: #A7F3D0;
}

.ytg-meter-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.2rem;
}

.ytg-meter-row-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.76rem;
  color: #CFE3D8;
  margin-bottom: 0.2rem;
}

.ytg-meter-rail {
  height: 7px;
  background: rgba(255,255,255,0.14);
  border-radius: 99px;
  overflow: hidden;
}

.ytg-meter-fill {
  height: 100%;
  background: linear-gradient(90deg, #34D399, #F59E0B);
  border-radius: 99px;
  transition: width 0.25s ease;
}

.ytg-scale-advice {
  font-size: 0.82rem;
  color: #D7E8DF;
  background: rgba(0,0,0,0.24);
  padding: 0.75rem 0.9rem;
  border-radius: var(--ytg-radius-xs);
  border-left: 3px solid var(--ytg-amber);
}

/* 3-Column Railway Route Atlas Cards */
.ytg-atlas-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.ytg-route-dossier {
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border-strong);
  border-radius: var(--ytg-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--ytg-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ytg-route-dossier:hover {
  transform: translateY(-4px);
  box-shadow: var(--ytg-shadow-strong);
}

.ytg-dossier-thumb {
  position: relative;
  height: 195px;
  overflow: hidden;
  background: var(--ytg-pine-dark);
}

.ytg-dossier-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ytg-dossier-code {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(10, 46, 31, 0.9);
  color: #FFFFFF;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.22rem 0.6rem;
  border-radius: 4px;
}

.ytg-dossier-metric {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: var(--ytg-amber);
  color: #FFFFFF;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.22rem 0.6rem;
  border-radius: 4px;
}

.ytg-dossier-body {
  padding: 1.35rem;
  flex: 1;
}

.ytg-dossier-body h3 {
  font-size: 1.08rem;
  line-height: 1.4;
  margin-bottom: 0.6rem;
  color: var(--ytg-ink);
}

.ytg-dossier-body p {
  font-size: 0.87rem;
  color: var(--ytg-ink-secondary);
  margin-bottom: 1rem;
}

.ytg-dossier-specs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-top: 0.8rem;
  border-top: 1px solid var(--ytg-border);
  font-size: 0.75rem;
  color: var(--ytg-ink-muted);
}

.ytg-dossier-foot {
  padding: 0.85rem 1.35rem;
  background: var(--ytg-canvas);
  border-top: 1px solid var(--ytg-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  font-weight: 700;
}

/* Anatomical 22L Pack Blueprint Grid */
.ytg-pack-blueprint {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.ytg-pouch-cell {
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border);
  border-top: 4px solid var(--ytg-pine);
  border-radius: var(--ytg-radius-xs);
  padding: 1.25rem;
}

.ytg-pouch-cell:nth-child(even) {
  border-top-color: var(--ytg-amber);
}

.ytg-pouch-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.55rem;
}

.ytg-pouch-slot {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.73rem;
  color: var(--ytg-ink-muted);
  font-weight: 700;
}

.ytg-pouch-weight {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
  background: var(--ytg-pine-tint);
  color: var(--ytg-pine);
  padding: 0.12rem 0.5rem;
  border-radius: 4px;
  font-weight: 700;
}

.ytg-pouch-cell h4 {
  font-size: 0.98rem;
  margin-bottom: 0.4rem;
}

.ytg-pouch-cell p {
  font-size: 0.84rem;
  color: var(--ytg-ink-secondary);
}

/* Article / Field Report Two-Column Layout */
.ytg-article-header {
  background: var(--ytg-pine-dark);
  color: #FFFFFF;
  padding: 3rem 0 2.5rem;
  border-bottom: 3px solid var(--ytg-amber);
}

.ytg-breadcrumb {
  font-size: 0.8rem;
  color: #B4D2C2;
  margin-bottom: 1rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ytg-breadcrumb a {
  color: #D9EFE3;
}

.ytg-article-title {
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  line-height: 1.32;
  margin-bottom: 1rem;
}

.ytg-article-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.82rem;
  color: #C7E0D2;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.ytg-article-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 2.25rem;
  padding: 2.75rem 0 4rem;
  align-items: start;
}

.ytg-field-sidebar {
  position: sticky;
  top: 86px;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.ytg-sidebar-box {
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border-strong);
  border-radius: var(--ytg-radius-md);
  padding: 1.2rem;
}

.ytg-sidebar-box h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ytg-ink-muted);
  margin-bottom: 0.75rem;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.ytg-toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.85rem;
}

.ytg-toc-list a {
  color: var(--ytg-ink-secondary);
  display: block;
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
}

.ytg-toc-list a:hover {
  background: var(--ytg-pine-tint);
  color: var(--ytg-pine);
}

.ytg-prose-sheet {
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border-strong);
  border-radius: var(--ytg-radius-lg);
  padding: 2.4rem;
  box-shadow: var(--ytg-shadow);
}

.ytg-prose-sheet h2 {
  font-size: 1.35rem;
  color: var(--ytg-ink);
  margin: 2.1rem 0 0.85rem;
  padding-bottom: 0.45rem;
  border-bottom: 2px solid var(--ytg-sand);
}

.ytg-prose-sheet h2:first-of-type {
  margin-top: 0;
}

.ytg-prose-sheet p {
  margin-bottom: 1.15rem;
  color: var(--ytg-ink-secondary);
}

.ytg-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.35rem 0;
}

.ytg-compare-pane {
  padding: 1.15rem;
  border-radius: var(--ytg-radius-xs);
  border: 1px solid var(--ytg-border);
}

.ytg-compare-pane.is-heavy {
  background: #FDF4F2;
  border-left: 4px solid #C0392B;
}

.ytg-compare-pane.is-agile {
  background: var(--ytg-pine-tint);
  border-left: 4px solid var(--ytg-pine);
}

.ytg-data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0 1.6rem;
  font-size: 0.88rem;
}

.ytg-data-table th,
.ytg-data-table td {
  border: 1px solid var(--ytg-border);
  padding: 0.7rem 0.85rem;
  text-align: left;
}

.ytg-data-table th {
  background: var(--ytg-sand);
  color: var(--ytg-ink);
  font-weight: 700;
}

.ytg-copy-memo {
  background: var(--ytg-canvas);
  border: 1px solid var(--ytg-border-strong);
  border-radius: var(--ytg-radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.ytg-copy-memo-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.ytg-copy-memo pre {
  background: var(--ytg-paper);
  border: 1px solid var(--ytg-border);
  padding: 1rem;
  border-radius: var(--ytg-radius-xs);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
  white-space: pre-wrap;
  line-height: 1.65;
}

.ytg-checklist-card {
  background: var(--ytg-pine-tint);
  border: 1px solid rgba(19, 78, 53, 0.25);
  border-radius: var(--ytg-radius-md);
  padding: 1.35rem;
  margin-top: 1.6rem;
}

.ytg-check-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0;
  font-size: 0.9rem;
  cursor: pointer;
}

/* Footer */
.ytg-colophon {
  background: var(--ytg-pine-dark);
  color: #D0E3D8;
  padding: 3.5rem 0 2rem;
  border-top: 4px solid var(--ytg-amber);
}

.ytg-colophon-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}

.ytg-colophon h4 {
  color: #FFFFFF;
  font-size: 0.9rem;
  margin-bottom: 0.85rem;
}

.ytg-colophon ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.85rem;
}

.ytg-colophon a {
  color: #B9D5C6;
}

.ytg-colophon a:hover {
  color: #FFFFFF;
}

.ytg-colophon-bottom {
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: #95B8A6;
}

@media (max-width: 980px) {
  .ytg-panorama-frame,
  .ytg-workbench,
  .ytg-atlas-trio,
  .ytg-pack-blueprint,
  .ytg-article-layout,
  .ytg-colophon-grid {
    grid-template-columns: 1fr;
  }
  .ytg-gear-manifest-list,
  .ytg-station-nodes,
  .ytg-comparison-grid {
    grid-template-columns: 1fr;
  }
  .ytg-field-sidebar {
    position: static;
  }
}