.error-search {
  --panel-border: var(--ienote-line);
  --search-muted: var(--ienote-muted);
}
.error-search [hidden] { display: none !important; }
.error-search section[id], .error-search [tabindex="-1"] { scroll-margin-top: 100px; }
.error-search h2 { margin-bottom: 10px; }
.error-search h3 { color: var(--ienote-navy); margin: 0; font-size: 1.16rem; }
.error-search p { margin-bottom: .75em; }
.error-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(130px, 26%);
  align-items: center;
  gap: 16px;
  min-height: 240px;
  background: linear-gradient(112deg, #eaf5ff 0%, #f4faff 78%);
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  padding: clamp(24px, 4.4vw, 55px);
  margin: 15px 0 20px;
}
.error-hero h1 { font-size: clamp(1.75rem, 4vw, 3rem); line-height: 1.28; margin: .18em 0 .45em; color: var(--ienote-navy); }
.error-hero p:last-child { margin: 0; max-width: 40em; text-wrap: pretty; }
.error-hero img { width: 100%; height: auto; max-width: 230px; margin-inline: auto; border-radius: 16px; }
.error-kicker { color: var(--ienote-blue); font-size: .8rem; font-weight: 750; letter-spacing: .045em; }
.error-entries { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.error-entries a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 93px;
  padding: 12px 15px;
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  background: white;
  color: var(--ienote-navy);
  text-decoration: none;
  line-height: 1.45;
}
.error-entries a:hover { background: var(--ienote-sky); border-color: var(--ienote-blue); }
.error-entry-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: var(--ienote-sky); color: var(--ienote-blue); flex: 0 0 auto; }
.error-entries strong { display: block; font-size: .98rem; }
.error-entries small, .error-entries a > span > span { display: block; font-size: .73rem; color: var(--search-muted); }
.error-entry-arrow { color: var(--ienote-blue); }
.error-safety {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border: 1px solid #edcfac;
  background: var(--ienote-notice);
  color: #682f13;
  border-radius: 17px;
  font-size: .86rem;
}
.error-safety > svg { flex: none; margin-top: 2px; }
.error-safety h2 { color: inherit; font-size: 1rem; margin-bottom: 3px; }
.error-safety p { margin: 0; }
.error-safety details { margin: 3px 0 0; border: 0; padding: 0; }
.error-safety summary { padding-block: 5px; }
.error-search summary { cursor: pointer; }
.error-panel { margin-top: 24px; padding: clamp(16px, 3vw, 32px); border: 1px solid var(--panel-border); border-radius: 22px; }
.error-panel > p:not(.error-kicker), .error-next p { color: var(--search-muted); }
.error-symptoms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.error-symptoms > details { margin: 0; border: 1px solid var(--panel-border); border-radius: 14px; background: #f9fcff; }
.error-symptoms > details[open] { grid-column: 1 / -1; background: white; border-color: #86aee7; }
.error-symptoms summary {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 58px;
  padding: 8px 12px;
  color: var(--ienote-navy);
  font-size: .95rem;
  line-height: 1.45;
  list-style: none;
}
.error-symptoms summary::-webkit-details-marker { display: none; }
.error-symptoms summary::after { content: "+"; margin-left: auto; font-size: 1.16rem; }
.error-symptoms details[open] summary::after { content: "−"; }
.error-symptom-detail { padding: 2px 16px 16px; }
.error-form, .error-filters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: end; }
.error-form label, .error-filters label { display: grid; gap: 4px; font-weight: 700; color: var(--ienote-navy); font-size: .88rem; min-width: 0; }
.error-search input, .error-search select {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 9px 11px;
  color: var(--ienote-ink);
  border: 1px solid #98b7d7;
  border-radius: 10px;
  background: white;
  font: 16px/1.4 var(--ienote-font);
}
.error-search :is(input, select):focus-visible { outline: 3px solid var(--ienote-blue); outline-offset: 2px; }
.error-search [aria-invalid="true"] { border-color: #9d2d13; }
.error-form-hint { font-size: .82rem; color: var(--search-muted); margin-bottom: 0 !important; }
.error-button, .error-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  border: 1px solid var(--ienote-blue);
  border-radius: 999px;
  padding: 10px 17px;
  font: 700 .94rem/1.45 var(--ienote-font);
  text-decoration: none;
  cursor: pointer;
}
.error-button { background: var(--ienote-blue); color: white; }
.error-button:hover { background: var(--ienote-navy); color: white; }
.error-outline { color: var(--ienote-navy); background: white; }
.error-outline:hover { background: var(--ienote-sky); }
.error-form button { justify-self: end; }
.error-result { margin-top: 18px; padding: 15px; border-radius: 15px; background: var(--ienote-sky); border: 1px solid var(--panel-border); }
.error-result h3 { margin-bottom: 7px; }
.error-result > p:last-child { display: flex; flex-wrap: wrap; column-gap: 18px; margin: 8px 0 0; font-size: .88rem; }
.error-model-guide { margin-top: 16px; padding: 14px 16px; border-radius: 14px; background: #f6faff; font-size: .87rem; }
.error-model-guide .label-guide-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.error-model-guide figure { margin: 0; min-width: 0; }
.error-model-guide figure svg { display: block; width: 100%; }
.error-model-guide figure figcaption span, .error-model-guide .label-example > * { display: block; }
.error-model-guide .label-example { border-radius: 9px; padding: 9px; border: 1px solid var(--panel-border); }
.error-model-guide .label-guide > p { margin-top: 8px; }
.error-catalog-status { font-size: .85rem; margin-top: 9px; }
.error-maker-group { margin-top: 16px; }
.error-maker-group h3 { padding: 7px 0; }
.error-record {
  padding: 12px 15px;
  margin: 0 0 7px;
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  background: white;
}
.error-record p { margin-bottom: 4px; }
.error-record .error-display-label { color: var(--ienote-navy); font-size: 1.02rem; font-weight: 800; }
.error-meaning { font-weight: 650; }
.error-record .error-scope, .error-sources { font-size: .83rem; color: var(--search-muted); }
.error-record summary, .error-support-directory summary { color: var(--ienote-navy); font-weight: 700; min-height: 44px; padding: 7px 0; }
.error-guidance { margin: 9px 0; font-size: .9rem; }
.error-guidance > div { border-top: 1px solid #e3edf7; padding: 7px 0; }
.error-guidance dt { font-weight: 750; color: var(--ienote-navy); }
.error-guidance dd { margin: 1px 0 0; }
.error-stop { margin-top: 7px; padding: 9px 12px; background: var(--ienote-notice); color: var(--ienote-notice-ink); border-radius: 8px; }
.error-sources { padding: 8px 0; }
.error-sources ul { margin: 0; }
.error-inline-link { font-size: .9rem; font-weight: 750; }
.error-next { background: var(--ienote-sky); border-radius: 22px; padding: clamp(16px, 3vw, 32px); margin-top: 24px; }
.error-next-links { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 9px; }
.error-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 760px) {
  .error-hero { min-height: 0; padding: 19px; gap: 7px; grid-template-columns: minmax(0, 1fr) minmax(70px, 23%); border-radius: 19px; }
  .error-hero h1 { font-size: clamp(1.45rem, 5.2vw, 2rem); }
  .error-hero p:last-child { font-size: .89rem; }
  .error-entries { grid-template-columns: 1fr; gap: 7px; }
  .error-entries a { min-height: 58px; padding: 7px 12px; }
  .error-entries small { display: inline; margin-right: 7px; }
  .error-entries strong { display: inline; }
  .error-entry-icon { width: 34px; height: 34px; }
  .error-entry-icon svg { width: 20px; height: 20px; }
  .error-safety { padding: 12px; }
}
@media (max-width: 500px) {
  .error-search.shell { padding-inline: 15px; }
  .error-hero { grid-template-columns: minmax(0, 1fr) 65px; }
  .error-form, .error-filters, .error-model-guide .label-guide-grid { grid-template-columns: 1fr; gap: 8px; }
  .error-form button { justify-self: stretch; }
  .error-symptoms summary { min-height: 64px; padding: 7px; font-size: .86rem; gap: 5px; }
  .error-symptoms { gap: 6px; }
  .error-next-links > a { width: 100%; }
}