/* The plan-set index uses shared tokens remapped by dark.css. */
.linkweb,
.linkweb-directory,
.linkweb-sequence {
  color: var(--text);
  background: var(--sheet);
  font-family: var(--body);
  overflow-wrap: anywhere;
}
.linkweb {
  padding-block: 2rem;
  border-top: 2px solid var(--line);
}
.linkweb h2,
.linkweb-group :is(h2, h3) {
  color: var(--text);
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.2;
}
.linkweb h2 { margin: 0 0 1.25rem; font-size: 2rem; }
.linkweb-directory h2::before { content: none; }
.linkweb-group { margin-block: 0 1.5rem; break-inside: avoid; }
.linkweb-group :is(h2, h3) {
  margin: 0;
  padding-block: .5rem;
  border-top: 1px solid var(--line);
  font-size: 1.25rem;
}
.linkweb ul,
.linkweb-directory ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.linkweb-directory ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.linkweb li,
.linkweb-directory li { min-width: 0; margin: 0; padding: 0; border-bottom: 1px solid var(--line); }
.linkweb li::before,
.linkweb-directory li::before { content: none; }
.linkweb a,
.linkweb-directory :is(a, [aria-current]),
.linkweb-sequence a {
  display: block;
  padding: .5rem .25rem;
  color: var(--print);
  font-size: .95rem;
  line-height: 1.5;
  text-decoration-thickness: 1px;
}
.linkweb-directory [aria-current] { color: var(--mute); }
:is(.linkweb, .linkweb-directory, .linkweb-sequence) a:hover {
  color: var(--text);
  background: var(--paper);
  text-decoration-thickness: 2px;
}
:is(.linkweb, .linkweb-directory, .linkweb-sequence) a:focus-visible {
  outline: 2px solid var(--print);
  outline-offset: -2px;
}
.linkweb-sequence {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  margin-bottom: 2rem;
}
.linkweb-sequence a { padding: 1rem; }
.linkweb-sequence a + a { border-left: 1px solid var(--line); }
.linkweb-sequence span { display: block; font: 500 1rem var(--display); color: var(--mute); }
.linkweb-sequence strong { font-weight: 500; }
@media (max-width: 900px) {
  .linkweb ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 559px) {
  .linkweb ul,
  .linkweb-directory ul,
  .linkweb-sequence { grid-template-columns: minmax(0, 1fr); }
  .linkweb a,
  .linkweb-directory :is(a, [aria-current]),
  .linkweb-sequence a { min-height: 44px; padding-block: .75rem; }
  .linkweb-sequence a + a { border-left: 0; border-top: 1px solid var(--line); }
}

/* Sheet-index treatment (2026.10.27): sheet number column, condensed titles, no underlines */
.linkweb .linkweb-group h3{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--display);font-weight:500;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.linkweb .linkweb-group h3 em{font-style:normal;color:var(--print);letter-spacing:.04em}
.linkweb li a{display:grid;grid-template-columns:5.6em 1fr;gap:10px;align-items:baseline;min-height:44px;padding:10px 10px 10px 8px;border-left:3px solid transparent;text-decoration:none;color:var(--text)}
.linkweb li a:hover,.linkweb li a:focus-visible{border-left-color:var(--print);background:var(--paper);color:var(--cy)}
.linkweb li a:active{background:var(--line)}
.linkweb .lw-sheet{font-family:var(--display);font-weight:500;font-size:.86rem;color:var(--print);letter-spacing:.02em;white-space:nowrap}
.linkweb .lw-title{font-family:var(--display);font-weight:500;font-size:1.02rem;line-height:1.25}
@media (prefers-color-scheme:dark){.linkweb li a{color:var(--ink)}.linkweb li a:hover,.linkweb li a:focus-visible{background:rgba(201,210,217,.06);color:#fff}.linkweb .lw-sheet{color:#9DC0E0}}