/* "In This Article" chapter list — shared refinement for every insight article.
   Loaded last. Covers the three reader variants: standard, drawings, restaurants.
   Numbers are plain (1, 2, 3); the first line of each title sits on the badge's centre line. */

html body .insight-reader-nav .insight-reader-list a,
html body .drawings-reader-nav .drawings-reader-list a,
html body .restaurant-reader-nav .restaurant-reader-list a {
  position: relative;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  column-gap: 12px;
  align-items: start;
  padding: 7px 10px 7px 8px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  box-shadow: none;
  color: var(--mt);
  font-family: var(--font-b);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 20px;
  letter-spacing: 0;
  text-decoration: none;
  overflow-wrap: break-word;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

/* title text: 3px top pad centres a 20px first line on the 26px badge */
html body .insight-reader-nav .insight-reader-list a > span:last-child,
html body .drawings-reader-nav .drawings-reader-list a > span:last-child,
html body .restaurant-reader-nav .restaurant-reader-list a > span:last-child {
  display: block;
  min-width: 0;
  padding-top: 3px;
}

/* number badge */
html body .insight-reader-nav .insight-reader-index,
html body .drawings-reader-nav .drawings-reader-index,
html body .restaurant-reader-nav .restaurant-reader-index {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  box-sizing: border-box;
  width: 26px;
  height: 26px;
  margin: 0;
  padding: 0;
  border: 1.5px solid rgba(130, 180, 255, .34);
  border-radius: 50%;
  background: #0E1A2F;
  color: var(--acc);
  font-family: var(--font-d);
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: 0;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}

/* hover */
html body .insight-reader-nav .insight-reader-list a:hover,
html body .drawings-reader-nav .drawings-reader-list a:hover,
html body .restaurant-reader-nav .restaurant-reader-list a:hover {
  color: var(--tx-2);
  border-color: rgba(130, 180, 255, .12);
  background: rgba(130, 180, 255, .06);
}
html body .insight-reader-nav .insight-reader-list a:hover .insight-reader-index,
html body .drawings-reader-nav .drawings-reader-list a:hover .drawings-reader-index,
html body .restaurant-reader-nav .restaurant-reader-list a:hover .restaurant-reader-index {
  border-color: rgba(130, 180, 255, .7);
}

/* sections already read (every item before the current one) */
html body .insight-reader-nav .insight-reader-list li:has(~ li a[aria-current="location"]) a,
html body .drawings-reader-nav .drawings-reader-list li:has(~ li a[aria-current="location"]) a,
html body .restaurant-reader-nav .restaurant-reader-list li:has(~ li a[aria-current="location"]) a {
  color: var(--tx-2);
}
html body .insight-reader-nav .insight-reader-list li:has(~ li a[aria-current="location"]) .insight-reader-index,
html body .drawings-reader-nav .drawings-reader-list li:has(~ li a[aria-current="location"]) .drawings-reader-index,
html body .restaurant-reader-nav .restaurant-reader-list li:has(~ li a[aria-current="location"]) .restaurant-reader-index {
  border-color: rgba(130, 180, 255, .6);
  background: #1A2F52;
  color: #CFE1FF;
}

/* current section */
html body .insight-reader-nav .insight-reader-list a[aria-current="location"],
html body .drawings-reader-nav .drawings-reader-list a[aria-current="location"],
html body .restaurant-reader-nav .restaurant-reader-list a[aria-current="location"] {
  color: var(--tx);
  font-weight: 700;
  border-color: rgba(130, 180, 255, .28);
  background: linear-gradient(100deg, rgba(130, 180, 255, .13), rgba(130, 180, 255, .03));
  box-shadow: none;
}
html body .insight-reader-nav .insight-reader-list a[aria-current="location"] .insight-reader-index,
html body .drawings-reader-nav .drawings-reader-list a[aria-current="location"] .drawings-reader-index,
html body .restaurant-reader-nav .restaurant-reader-list a[aria-current="location"] .restaurant-reader-index {
  border-color: var(--acc);
  background: var(--acc);
  color: #0A1426;
  box-shadow: 0 0 0 4px rgba(130, 180, 255, .16), 0 0 14px rgba(130, 180, 255, .35);
}

/* keyboard focus */
html body .insight-reader-nav .insight-reader-list a:focus-visible,
html body .drawings-reader-nav .drawings-reader-list a:focus-visible,
html body .restaurant-reader-nav .restaurant-reader-list a:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}

/* desktop sidebar: a thin rail joins the badges into one path */
@media (min-width: 1060px) {
  html body .insight-reader-nav .insight-reader-list li,
  html body .drawings-reader-nav .drawings-reader-list li,
  html body .restaurant-reader-nav .restaurant-reader-list li {
    position: relative;
    margin: 0 0 2px;
  }
  html body .insight-reader-nav .insight-reader-list li:not(:last-child)::before,
  html body .drawings-reader-nav .drawings-reader-list li:not(:last-child)::before,
  html body .restaurant-reader-nav .restaurant-reader-list li:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 21px;            /* 1px border + 8px padding + 13px half-badge − 1px half-rail */
    top: 34px;             /* below this badge */
    bottom: -10px;         /* up to the next badge */
    width: 2px;
    border-radius: 2px;
    background: rgba(130, 180, 255, .16);
    pointer-events: none;
  }
  html body .insight-reader-nav .insight-reader-list li:has(~ li a[aria-current="location"])::before,
  html body .drawings-reader-nav .drawings-reader-list li:has(~ li a[aria-current="location"])::before,
  html body .restaurant-reader-nav .restaurant-reader-list li:has(~ li a[aria-current="location"])::before {
    background: linear-gradient(180deg, rgba(130, 180, 255, .6), rgba(130, 180, 255, .45));
  }
}

/* small screens: slightly tighter */
@media (max-width: 639px) {
  html body .insight-reader-nav .insight-reader-list a,
  html body .drawings-reader-nav .drawings-reader-list a,
  html body .restaurant-reader-nav .restaurant-reader-list a {
    column-gap: 10px;
    padding: 7px 8px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html body .insight-reader-nav .insight-reader-list a,
  html body .drawings-reader-nav .drawings-reader-list a,
  html body .restaurant-reader-nav .restaurant-reader-list a,
  html body .insight-reader-index,
  html body .drawings-reader-index,
  html body .restaurant-reader-index { transition: none; }
}

/* FAQ on phones and tablets (Ritwik 3 Oct: "all this text looks very bad").
   The question was squeezed into a ~110px column next to a 60px button track; now it takes the full width. */
@media (max-width: 1059px) {
  html body main :is(.prose, .faq-grid, .insight-topic-block) .faq .faq-q {
    grid-template-columns: minmax(0, 1fr) 34px;
    column-gap: 14px;
    padding: 14px 14px 14px 16px;
    align-items: center;
  }
  html body main :is(.prose, .faq-grid, .insight-topic-block) .faq .faq-q .faq-label {
    max-width: none;
    padding-right: 0;
    font-size: 15px;
    line-height: 1.4;
  }
  html body main :is(.prose, .faq-grid, .insight-topic-block) .faq .faq-ai p { font-size: 15px; line-height: 1.6; font-weight: 500; }
}

/* Breadcrumb on phones (3 Oct): the two short decorative lines either side wrapped onto their own rows
   or hung off a wrapped crumb, so on phones they are hidden and the crumb trail is centred on its own. */
@media (max-width: 640px) {
  html body .art-hero .crumbs::before,
  html body .art-hero .crumbs::after { display: none; }
  html body .art-hero .crumbs { row-gap: 4px; }
}