.main-directory-search {
  --blue: #244f75;
  --ink: #243647;
  --muted: #72808d;
  --line: #e3e8ed;
  --soft: #f3f6f9;
}
.main-directory-search * {
  box-sizing: border-box;
}
.main-directory-search .fulltext-hint {
  flex-basis: 100%;
  margin: 6px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}
.main-directory-search .result-snippet {
  margin: 8px 0 0;
  color: var(--ink);
  line-height: 1.8;
  overflow-wrap: anywhere;
}
.main-directory-search {
  margin: 0px;
  background: rgb(255, 255, 255);
  color: var(--ink);
  font:
    14px / 1.6 "Microsoft YaHei",
    "PingFang SC",
    sans-serif;
}
.main-directory-search button:where(:not(.qa-toggle-btn)),
.main-directory-search input,
.main-directory-search select {
  font: inherit;
}
.main-directory-search button:where(:not(.qa-toggle-btn)) {
  cursor: pointer;
  border: 0px;
  background: transparent;
  color: inherit;
  border-radius: 6px;
}
.main-directory-search button:where(:not(.qa-toggle-btn)):hover {
  background: var(--soft);
}
.main-directory-search button:where(:not(.qa-toggle-btn)):active {
  transform: translateY(1px);
}
.main-directory-search button:where(:not(.qa-toggle-btn)):focus-visible,
.main-directory-search select:focus-visible,
.main-directory-search input:focus-visible {
  outline: 2px solid #6489a9;
  outline-offset: 3px;
}
.main-directory-search .icon {
  height: 20px;
  width: 20px;
  vertical-align: middle;
  flex: 0 0 auto;
  stroke-width: 1.6;
}
.main-directory-search .mds-inner {
  max-width: 800px;
  margin: 0px auto;
  padding: 0px 28px 45px;
}
.main-directory-search .hero {
  text-align: center;
  padding-top: 91px;
  padding-bottom: 30px;
}
.main-directory-search .hero h1 {
  font-size: 43px;
  font-weight: 600;
  letter-spacing: 5px;
  color: rgb(37, 72, 102);
  margin: 0px;
}
.main-directory-search .hero p {
  margin: 8px 0px 0px;
  color: rgb(135, 146, 156);
  font-size: 13px;
  letter-spacing: 2px;
}
.main-directory-search .search {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid rgb(213, 223, 231);
  border-radius: 29px;
  padding: 7px 8px 7px 21px;
  min-height: 58px;
  background: rgb(255, 255, 255);
  box-shadow: 0 6px 24px #23415c0a;
}
.main-directory-search .search:hover,
.main-directory-search .search:focus-within {
  box-shadow: 0 3px 15px #23415c10;
  border-color: rgb(175, 194, 209);
}
.main-directory-search .search > .icon {
  color: rgb(132, 150, 165);
  height: 21px;
  width: 21px;
}
.main-directory-search .search input {
  border: 0px;
  outline: none;
  min-width: 0px;
  width: 100%;
  font-size: 15px;
  background: none;
  color: rgb(41, 69, 94);
  padding: 8px 0px;
}
.main-directory-search .search input::placeholder {
  color: rgb(151, 161, 170);
}
.main-directory-search .submit {
  background: var(--blue);
  color: rgb(255, 255, 255);
  border-radius: 23px;
  padding: 10px 24px;
  white-space: nowrap;
}
.main-directory-search .submit:hover {
  background: rgb(53, 98, 135);
}
.main-directory-search .clear {
  padding: 5px;
  color: rgb(129, 146, 159);
}
.main-directory-search .search-tools {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 10px;
  gap: 10px;
}
.main-directory-search .search-tool-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.main-directory-search .result-count {
  color: var(--color-text-secondary);
  font-size: 13px;
}
.main-directory-search .filters-toggle,
.main-directory-search .empty-action,
.main-directory-search .refresh-directory {
  font-size: 12px;
  color: var(--color-text-secondary);
  padding: 8px 10px;
  min-height: 36px;
  display: flex;
  gap: 7px;
  align-items: center;
  white-space: nowrap;
}
.main-directory-search .refresh-directory:disabled {
  cursor: wait;
  opacity: .7;
}
.main-directory-search .refresh-status {
  margin: 8px 0;
  color: var(--color-text-secondary);
  font-size: 12px;
}
.main-directory-search .refresh-status:empty { display: none; }
.main-directory-search .filters-toggle .icon,
.main-directory-search .empty-action .icon,
.main-directory-search .refresh-directory .icon {
  width: 16px;
  height: 16px;
}
.main-directory-search .filter-count {
  color: inherit;
  font-size: inherit;
}
.main-directory-search .filters-toggle,
.main-directory-search .empty-action,
.main-directory-search .refresh-directory {
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--color-text-secondary, #596b7d);
  padding: 7px 11px;
  transition: background-color 150ms ease, border-color 150ms ease;
}
.main-directory-search .filters-toggle:hover,
.main-directory-search .filters-toggle:focus-visible,
.main-directory-search .empty-action:hover,
.main-directory-search .empty-action:focus-visible,
.main-directory-search .refresh-directory:hover:not(:disabled),
.main-directory-search .refresh-directory:focus-visible {
  background: var(--discovery-soft);
  border-color: transparent;
}
.main-directory-search .filters-toggle[aria-expanded="true"],
.main-directory-search .filters-toggle.has-filters {
  background: var(--selection-bg);
  border-color: transparent;
  color: var(--discovery-accent);
}
.main-directory-search .filter-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgb(255, 255, 255);
  margin-top: 10px;
  box-shadow: 0 8px 24px #284c6806;
  overflow: hidden;
}
.main-directory-search .filter-top {
  padding: 16px 21px;
  border-bottom: 1px solid rgb(237, 240, 243);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
}
.main-directory-search .filter-top button {
  font-size: 12px;
  font-weight: 400;
  color: rgb(116, 136, 153);
}
.main-directory-search .filter-body {
  padding: 19px 21px;
}
.main-directory-search .field-row {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 14px;
  margin-bottom: 20px;
  align-items: start;
}
.main-directory-search .field-row:last-child {
  margin-bottom: 0px;
}
.main-directory-search .field-label {
  font-size: 12px;
  color: rgb(122, 137, 149);
  padding-top: 7px;
}
.main-directory-search .choices {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.main-directory-search .choice {
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  color: rgb(94, 114, 131);
}
.main-directory-search .choice.active {
  background: rgb(234, 241, 247);
  color: rgb(35, 78, 115);
}
.main-directory-search .folder-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 9px;
  font-size: 12px;
}
.main-directory-search .folder-head label {
  color: rgb(101, 124, 143);
  display: flex;
  align-items: center;
  gap: 6px;
}
.main-directory-search .folder-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  max-height: 225px;
  overflow: auto;
}
.main-directory-search .folder-root {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 6px 0px;
}
.main-directory-search .folder-root .icon {
  height: 16px;
  width: 16px;
  color: rgb(138, 159, 175);
}
.main-directory-search .folder-children {
  margin-left: 22px;
  border-left: 1px solid rgb(228, 234, 240);
  padding-left: 15px;
}
.main-directory-search .folder-children label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0px;
  font-size: 12px;
  color: rgb(88, 112, 135);
}
.main-directory-search input[type="checkbox"] {
  accent-color: var(--blue);
  width: 14px;
  height: 14px;
  margin: 0px;
  cursor: pointer;
}
.main-directory-search details summary {
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 0px;
}
.main-directory-search details summary:before {
  content: "›";
  color: rgb(132, 152, 169);
  font-size: 18px;
  width: 10px;
}
.main-directory-search details[open] summary:before {
  transform: rotate(90deg);
}
.main-directory-search summary input {
  margin-left: 2px !important;
}
.main-directory-search .field-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.main-directory-search .field-inputs input,
.main-directory-search select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  background: rgb(255, 255, 255);
  color: rgb(83, 109, 129);
  min-width: 0px;
}
.main-directory-search .field-inputs input::placeholder {
  color: rgb(138, 153, 165);
}
.main-directory-search .filter-footer {
  background: rgb(248, 250, 252);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 21px;
  font-size: 12px;
  color: rgb(118, 139, 155);
}
.main-directory-search .filter-footer button {
  background: var(--blue);
  color: rgb(255, 255, 255);
  padding: 8px 18px;
}
.main-directory-search .active-filters {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.main-directory-search .active-filters:empty {
  display: none;
}
.main-directory-search .filter-chip {
  border: 1px solid rgb(220, 230, 238);
  border-radius: 5px;
  padding: 4px 9px;
  font-size: 11px;
  color: rgb(86, 113, 138);
  background: rgb(249, 251, 253);
  display: flex;
  gap: 8px;
  align-items: center;
}
.main-directory-search .filter-chip .icon {
  width: 12px;
  height: 12px;
}
.main-directory-search .discovery {
  margin-top: 24px;
}
.main-directory-search .section {
  margin-bottom: 24px;
}
.main-directory-search .section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.main-directory-search .section-head h2 {
  font-size: 14px;
  font-weight: 600;
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 0px;
}
.main-directory-search .section-head h2 .icon {
  width: 18px;
  height: 18px;
  color: var(--discovery-accent);
}
.main-directory-search .section-head button {
  font-size: 11px;
  color: rgb(135, 150, 163);
  padding: 4px 7px;
}
.main-directory-search .section-head span {
  font-size: 10px;
  color: rgb(154, 166, 176);
}
.main-directory-search .history {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}
.main-directory-search .history button {
  border-radius: 18px;
  background: rgb(243, 245, 247);
  padding: 7px 16px;
  color: rgb(99, 120, 137);
  font-size: 12px;
}
.main-directory-search .history button:hover {
  background: rgb(232, 239, 245);
}
.main-directory-search .hot-empty {
  margin: 0 0 14px;
  color: var(--color-text-secondary, #596b7d);
  font-size: 12px;
}
.main-directory-search .hot-empty {
  grid-column: 1 / -1;
  margin: 8px 0;
}
.main-directory-search .hot-list {
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 32px;
  row-gap: 0;
}
.main-directory-search .hot-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  padding: 10px 8px;
  min-height: 48px;
  font-size: 14px;
  min-width: 0px;
  border-radius: 8px;
  transition: background-color 150ms ease;
}
.main-directory-search .hot-item:nth-child(n + 3)::before {
  content: "";
  position: absolute;
  top: 0;
  left: 8px;
  right: 8px;
  height: 1px;
  background: var(--discovery-divider);
  pointer-events: none;
}
.main-directory-search .hot-item:hover,
.main-directory-search .hot-item:focus-visible {
  background: var(--discovery-soft);
}
.main-directory-search .rank {
  color: var(--color-text-secondary, #596b7d);
  display: grid;
  place-items: center;
  flex: 0 0 20px;
  height: 24px;
  font-size: 15px;
  font-family: Arial, sans-serif;
  font-variant-numeric: tabular-nums;
  font-weight: 400;
}
.main-directory-search .hot-item:nth-child(-n + 3) .rank {
  color: var(--discovery-accent);
  font-weight: 700;
}
.main-directory-search .hot-item .hot-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}
.main-directory-search .hot-item .arrow {
  display: grid;
  place-items: center;
  flex: 0 0 28px;
  height: 28px;
  border-radius: 8px;
  color: var(--color-text-secondary, #596b7d);
  background: transparent;
  margin-left: auto;
  transition: background-color 150ms ease;
}
.main-directory-search .hot-item .arrow .icon {
  width: 16px;
  height: 16px;
  stroke-width: 2;
  transition: transform 150ms ease;
}
.main-directory-search .hot-item:hover .arrow,
.main-directory-search .hot-item:focus-visible .arrow {
  background: var(--discovery-hover);
  color: var(--discovery-accent);
}
.main-directory-search .hot-item:hover .arrow .icon,
.main-directory-search .hot-item:focus-visible .arrow .icon {
  transform: translateX(2px);
}
.main-directory-search .foot {
  margin: 48px auto 0px;
  text-align: center;
  font-size: 11px;
  color: rgb(161, 170, 178);
}
.main-directory-search.results-mode .hero {
  display: none;
}
.main-directory-search.results-mode .mds-inner {
  max-width: 970px;
  margin: 0 auto;
}
.main-directory-search.results-mode .search {
  width: 100%;
}
.main-directory-search.results-mode .search-tools,
.main-directory-search.results-mode .active-filters,
.main-directory-search.results-mode .filter-panel {
  width: 100%;
}
.main-directory-search.results-mode .discovery {
  display: none;
}
.main-directory-search .results {
  margin-top: 6px;
}
.main-directory-search .result {
  margin: 0px;
  padding: 20px 0px 23px;
  border-bottom: 1px solid rgb(237, 240, 243);
}
.main-directory-search .result:last-child {
  border: 0px;
}
.main-directory-search .result-path {
  overflow-wrap: anywhere;
}
.main-directory-search .result-title {
  font-size: 19px;
  color: rgb(40, 87, 126);
  padding: 0px;
  text-align: left;
  line-height: 1.5;
  overflow-wrap: anywhere;
  max-width: 100%;
}
.main-directory-search .result-title:hover {
  background: none;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.main-directory-search .result p {
  font-size: 13px;
  color: rgb(105, 124, 138);
  line-height: 1.9;
  margin: 8px 0px 9px;
}
.main-directory-search .result-meta {
  font-size: 12px;
  color: var(--color-text-secondary);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
}
.main-directory-search .result-category {
  flex: 0 0 auto;
}
.main-directory-search mark {
  background: rgb(238, 243, 248);
  color: rgb(45, 85, 121);
  font-weight: 600;
  padding: 0px;
}
.main-directory-search .empty {
  text-align: center;
  padding: 60px 0px;
  color: rgb(123, 141, 156);
}
.main-directory-search .empty h2 {
  font-size: 18px;
  color: rgb(71, 103, 128);
  font-weight: 500;
}
.main-directory-search .empty-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.main-directory-search .hidden {
  display: none !important;
}
.main-directory-search * {
  scrollbar-width: thin;
  scrollbar-color: #ccd7df transparent;
}
@media (min-height: 900px) {
  .main-directory-search .hero {
    padding-top: 130px;
  }
  .main-directory-search .discovery {
    margin-top: 24px;
  }
  .main-directory-search .section {
    margin-bottom: 24px;
  }
}
@container main-search (max-width:700px) {
  .main-directory-search .mds-inner {
    padding: 0px 22px 30px;
  }
  .main-directory-search .hero {
    padding-top: 67px;
  }
  .main-directory-search .hero h1 {
    font-size: 35px;
  }
  .main-directory-search .hero p {
    font-size: 12px;
  }
  .main-directory-search .search {
    padding-left: 15px;
    gap: 9px;
  }
  .main-directory-search .search input {
    font-size: 13px;
  }
  .main-directory-search .submit {
    padding: 10px 17px;
  }
  .main-directory-search .hot-list {
    column-gap: 18px;
  }
  .main-directory-search .hot-item {
    font-size: 12px;
    gap: 7px;
  }
  .main-directory-search .field-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .main-directory-search .field-label {
    padding: 0px;
  }
  .main-directory-search .filter-body {
    padding: 17px;
  }
  .main-directory-search .choice {
    padding: 6px 10px;
  }
  .main-directory-search .filter-top {
    padding: 14px 17px;
  }
  .main-directory-search .filter-footer {
    padding: 12px 17px;
  }
  .main-directory-search .folder-head {
    gap: 8px;
  }
  .main-directory-search .field-inputs {
    grid-template-columns: 1fr;
  }
  .main-directory-search.results-mode .mds-inner {
    margin-top: 20px;
  }
  .main-directory-search .result-title {
    font-size: 17px;
  }
  .main-directory-search .foot {
    margin-top: 30px;
  }
}
@container main-search (max-width:380px) {
  .main-directory-search .hot-list {
    grid-template-columns: 1fr;
  }
  .main-directory-search .hero h1 {
    font-size: 31px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .main-directory-search * {
    scroll-behavior: auto !important;
  }
}
.main-directory-search .hero {
  padding-top: 45px;
  padding-bottom: 24px;
}
.main-directory-search .hero h1 {
  font-size: 36px;
}
.main-directory-search .filter-panel {
  margin-top: 8px;
}
.main-directory-search .field-row {
  grid-template-columns: 65px 1fr;
  margin-bottom: 18px;
}
.main-directory-search .filter-body {
  padding: 19px 21px;
}
.main-directory-search .folder-box {
  max-height: 300px;
  padding: 8px 12px;
}
.main-directory-search .folder-search {
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  gap: 8px;
  margin-bottom: 10px;
}
.main-directory-search .folder-search .icon {
  width: 16px;
  height: 16px;
  color: rgb(129, 150, 166);
}
.main-directory-search .folder-search input {
  border: 0px;
  outline: none;
  width: 100%;
  font-size: 12px;
  padding: 3px;
  background: transparent;
}
.main-directory-search .folder-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 12px;
  color: rgb(106, 129, 146);
  gap: 12px;
  flex-wrap: wrap;
}
.main-directory-search .folder-options label {
  display: flex;
  align-items: center;
  gap: 6px;
}
.main-directory-search .folder-options > div {
  display: flex;
  gap: 15px;
}
.main-directory-search .tree-group-label {
  font-size: 11px;
  color: rgb(127, 149, 165);
  padding: 12px 3px 5px;
}
.main-directory-search .tree-label {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1 1 0%;
  min-width: 0px;
  cursor: pointer;
  padding: 6px 0px;
  font-size: 12px;
  color: rgb(70, 100, 123);
}
.main-directory-search .tree-label span {
  flex: 1 1 0%;
  overflow-wrap: anywhere;
}
.main-directory-search .tree-label small {
  font-size: 10px;
  color: rgb(139, 158, 172);
  font-weight: 400;
}
.main-directory-search .tree-label.inherited {
  color: rgb(139, 157, 171);
}
.main-directory-search .tree-leaf {
  padding-left: 16px;
}
.main-directory-search .tree-branch summary {
  padding: 0px;
  gap: 4px;
}
.main-directory-search .tree-branch summary:before {
  display: none;
}
.main-directory-search .tree-chevron {
  font-size: 19px;
  width: 12px;
  color: rgb(138, 159, 175);
}
.main-directory-search .tree-branch[open] > summary > .tree-chevron {
  transform: rotate(90deg);
}
.main-directory-search .tree-children {
  margin-left: 15px;
  padding-left: 12px;
  border-left: 1px solid rgb(229, 236, 241);
}
.main-directory-search .tree-empty {
  padding: 25px;
  text-align: center;
  color: rgb(136, 155, 169);
  font-size: 12px;
}
.main-directory-search .selected-folders {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 9px;
}
.main-directory-search .selected-folder {
  font-size: 10px;
  background: rgb(237, 243, 248);
  padding: 4px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgb(80, 115, 142);
}
.main-directory-search .selected-folder .icon {
  width: 12px;
  height: 12px;
}
.main-directory-search .filter-top span small {
  font-size: 11px;
  font-weight: 400;
  color: rgb(140, 158, 171);
  margin-left: 13px;
}
.main-directory-search .secondary-label {
  display: block;
  font-size: 10px;
  color: rgb(139, 158, 172);
  line-height: 1.4;
  margin-top: 3px;
}
.main-directory-search .result-meta {
  margin-top: 6px;
}
.main-directory-search .load-more {
  border: 1px solid var(--line);
  padding: 9px 20px;
  margin-top: 20px;
  color: rgb(85, 116, 141);
  font-size: 12px;
}
.main-directory-search .muted {
  font-size: 12px;
  color: rgb(136, 154, 168);
}
.main-directory-search .filter-footer {
  position: sticky;
  bottom: 0px;
}
.main-directory-search .foot {
  line-height: 1.9;
}
.main-directory-search .tree-label:has(input:focus-visible) {
  outline: 2px solid #7d9bb4;
  outline-offset: 2px;
}
@media (min-height: 900px) {
  .main-directory-search .hero {
    padding-top: 65px;
  }
}
@container main-search (max-width:700px) {
  .main-directory-search .field-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .main-directory-search .folder-options > div {
    gap: 10px;
  }
  .main-directory-search .filter-top span small {
    display: none;
  }
  .main-directory-search .folder-box {
    max-height: 280px;
  }
  .main-directory-search .hero {
    padding-top: 40px;
  }
  .main-directory-search .secondary-label {
    display: inline;
    margin-left: 8px;
  }
  .main-directory-search .filter-body {
    padding: 15px;
  }
  .main-directory-search .tree-label {
    font-size: 11px;
  }
  .main-directory-search .tree-leaf {
    padding-left: 6px;
  }
  .main-directory-search .tree-children {
    margin-left: 8px;
    padding-left: 6px;
  }
}
.main-directory-search #mds-groupChoices {
  gap: 7px;
}
.main-directory-search #mds-groupChoices .choice {
  white-space: normal;
  text-align: left;
  padding: 7px 11px;
  line-height: 1.5;
}
.main-directory-search .filter-chip {
  max-width: 100%;
  overflow-wrap: anywhere;
}

/* Use the host site's palette and respond to the middle pane, not the browser width. */
.main-directory-search {
  --blue: var(--color-primary, #244f75);
  --discovery-accent: var(--color-dark-mode-link, var(--blue));
  --discovery-soft: color-mix(in srgb, var(--discovery-accent) 7%, var(--color-surface, #fff));
  --discovery-hover: color-mix(in srgb, var(--discovery-accent) 13%, var(--color-surface, #fff));
  --discovery-divider: color-mix(in srgb, var(--line) 55%, transparent);
  --selection-bg: color-mix(in srgb, #4a8bc9 12%, var(--color-surface, #fff));
  --ink: var(--color-text, #243647);
  --muted: var(--color-text-muted, #72808d);
  --line: var(--color-border, #e3e8ed);
  --soft: var(--color-surface-alt, #f3f6f9);
  container: main-search / inline-size;
  position: relative;
  background: var(--color-surface, #fff);
  color: var(--ink);
  min-height: 0;
  min-width: 0;
  width: 100%;
  flex: 1 1 0;
  overflow: auto;
  font:
    14px/1.65 "Noto Sans SC",
    "Microsoft YaHei",
    sans-serif;
}
.main-directory-search .mds-inner {
  max-width: 690px;
  margin: 0 auto;
  padding: 16px 28px 45px;
}
.main-directory-search .hero {
  padding-top: 64px;
  padding-bottom: 24px;
}
.main-directory-search .hero h1 {
  font-size: 34px;
  letter-spacing: 2px;
}
.main-directory-search:not(.results-mode) .search-top-actions {
  display: none;
}
.main-directory-search .hero p {
  letter-spacing: 1px;
}
.main-directory-search .search-top-actions {
  display: flex;
  align-items: center;
  min-height: 35px;
  margin-bottom: 16px;
  padding-right: 130px;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.main-directory-search .search-home {
  align-items: center;
  gap: 7px;
  min-height: 35px;
  padding: 6px 8px;
  margin-left: -8px;
}
.main-directory-search .search-home .icon {
  width: 16px;
  height: 16px;
}
.main-directory-search .search,
.main-directory-search .filter-panel,
.main-directory-search .field-inputs input {
  background: var(--color-surface, #fff);
  color: var(--ink);
}
.main-directory-search .filter-footer,
.main-directory-search .history button {
  background: var(--soft);
}
.main-directory-search mark,
.main-directory-search .selected-folder {
  background: var(--soft);
  color: var(--blue);
}
.main-directory-search .choice.active,
.main-directory-search .choice.active:hover {
  background: var(--selection-bg);
  color: var(--discovery-accent);
}
.main-directory-search .search input,
.main-directory-search .folder-search input {
  color: var(--ink);
}
.main-directory-search .hero p,
.main-directory-search .field-label,
.main-directory-search .folder-options,
.main-directory-search .tree-label,
.main-directory-search .choice {
  color: var(--muted);
}
.main-directory-search .submit,
.main-directory-search .filter-footer button {
  color: #fff;
  background: var(--blue);
}
.main-directory-search .result-title {
  color: var(--blue);
}
.main-directory-search .result {
  padding: 15px 0;
}
.main-directory-search .result-title {
  font-size: 17px;
}
.main-directory-search .mds-loading {
  padding: 80px 24px;
  text-align: center;
  color: var(--muted);
}
.main-directory-search .mds-loading button {
  display: block;
  margin: 15px auto;
  padding: 8px 18px;
  border: 1px solid var(--line);
}
.main-directory-search .hidden {
  display: none !important;
}
.main-directory-search .discovery {
  margin-top: 24px;
}
#panelSearch.main-search-sidebar > .sidebar-search-inner,
#panelSearch.main-search-sidebar > .sidebar-search-options,
#panelSearch.main-search-sidebar > .sidebar-search-results {
  display: none !important;
}
#mainSearchSidebar {
  overflow: auto;
  min-height: 0;
  flex: 1;
  padding: 14px 10px;
}
#mainSearchSidebar .mds-back {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  min-height: 44px;
  margin: 0;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  color: var(--color-dark-mode-link, var(--color-primary));
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 24px;
  text-align: left;
}
#mainSearchSidebar .mds-back {
  background: color-mix(in srgb, var(--color-dark-mode-link, var(--color-primary)) 7%, var(--color-surface));
  cursor: pointer;
  transition: background-color 150ms ease;
}
#mainSearchSidebar .mds-back:hover {
  background: color-mix(in srgb, var(--color-dark-mode-link, var(--color-primary)) 12%, var(--color-surface));
}
#mainSearchSidebar .mds-back:active {
  background: color-mix(in srgb, var(--color-dark-mode-link, var(--color-primary)) 17%, var(--color-surface));
}
#mainSearchSidebar .mds-back:focus-visible,
#mainSearchSidebar .mds-side-result:focus-visible {
  outline: 2px solid var(--color-dark-mode-link, var(--color-primary));
  outline-offset: 2px;
}
#mainSearchSidebar .mds-side-heading {
  margin: 0 12px 8px;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 24px;
  color: var(--color-text);
}
#mainSearchSidebar .mds-side-empty {
  margin: 0 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}
#mainSearchSidebar .mds-back > span:first-child {
  display: flex;
  flex: 0 0 18px;
}
#mainSearchSidebar .icon {
  width: 18px;
  height: 18px;
  stroke-width: 1.75;
}
#mainSearchSidebar .mds-side-caption {
  margin: 0;
  padding: 14px 12px 8px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text-secondary);
}
@media (prefers-reduced-motion: reduce) {
  #mainSearchSidebar .mds-back { transition: none; }
}
#mainSearchSidebar .mds-side-result {
  display: block;
  width: 100%;
  padding: 11px 12px;
  margin: 2px 0;
  text-align: left;
  border: 0;
  border-radius: 5px;
  background: none;
  color: var(--color-text);
  font: 12px/1.7 inherit;
  cursor: pointer;
  overflow-wrap: anywhere;
}
#mainSearchSidebar .mds-side-result:hover {
  background: var(--color-surface-alt);
}
#mainSearchSidebar mark {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}
@container main-search (max-width:600px) {
  .main-directory-search .mds-inner {
    padding: 12px 18px 32px;
  }
  .main-directory-search .hero {
    padding-top: 28px;
  }
  .main-directory-search .hero h1 {
    font-size: 30px;
  }
  .main-directory-search .hot-list {
    column-gap: 15px;
  }
  .main-directory-search .filter-body {
    padding: 15px;
  }
  .main-directory-search .field-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.main-directory-search .hero h1 {
  color: var(--color-dark-mode-heading, var(--blue));
}
.main-directory-search .choice.active,
.main-directory-search .result-title,
.main-directory-search mark,
.main-directory-search .selected-folder,
.main-directory-search .filter-chip {
  color: var(--color-dark-mode-link, var(--blue));
}
.main-directory-search .filter-chip {
  background: var(--soft);
  border-color: var(--line);
}
.main-directory-search .search,
.main-directory-search .folder-search,
.main-directory-search .folder-box,
.main-directory-search .filter-panel,
.main-directory-search .filter-top,
.main-directory-search .filter-footer,
.main-directory-search .result {
  border-color: var(--line);
}
.main-directory-search .section-head span,
.main-directory-search .section-head button,
.main-directory-search .quiet,
.main-directory-search .muted {
  color: var(--muted);
}
#mainSearchSidebar .mds-back,
#mainSearchSidebar mark {
  color: var(--color-dark-mode-link, var(--color-primary));
}
#mainSearchSidebar .mds-side-result {
  font-family: inherit;
  font-size: 12px;
  line-height: 1.7;
}

.main-directory-search .search-home {
  display: none;
}
.main-directory-search.results-mode .search-home {
  display: inline-flex;
  margin-right: auto;
}

.main-directory-search .history button { color: var(--color-text-secondary, #5a6478); }

@container main-search (max-width: 420px) {
  .main-directory-search .hot-list { grid-template-columns: 1fr; }
  .main-directory-search .hot-item { font-size: 14px; }
  .main-directory-search .hot-item:nth-child(2)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 8px;
    right: 8px;
    height: 1px;
    background: var(--discovery-divider);
    pointer-events: none;
  }
  .main-directory-search .search-tools { flex-wrap: wrap; gap: 4px 8px; }
  .main-directory-search .result-count { flex: 1 0 100%; }
  .main-directory-search .search-tool-actions { margin-left: auto; }
  .main-directory-search .result-meta { gap: 3px 8px; }
  .main-directory-search .result-title { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .main-directory-search .filters-toggle,
  .main-directory-search .empty-action,
  .main-directory-search .refresh-directory,
  .main-directory-search .hot-item,
  .main-directory-search .hot-item .arrow,
  .main-directory-search .hot-item .arrow .icon { transition: none; }
  .main-directory-search .hot-item:hover .arrow .icon,
  .main-directory-search .hot-item:focus-visible .arrow .icon { transform: none; }
}


/* Search types share the existing page palette and spacing. */
.main-directory-search .mds-type-tabs {
  display: flex;
  gap: 24px;
  margin: 0 0 14px;
}
.main-directory-search .mds-type-tabs button {
  position: relative;
  padding: 9px 4px 12px;
  border-radius: 0;
  color: var(--color-text-secondary, #5a6478);
}
.main-directory-search .mds-type-tabs button[aria-selected="true"] {
  color: var(--discovery-accent);
  font-weight: 600;
}
.main-directory-search .mds-type-tabs button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 4px;
  right: 4px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.main-directory-search .mds-user-results { margin: 20px 0 28px; }
.main-directory-search .mds-user-results .section-head { margin-bottom: 4px; }
.main-directory-search .mds-user-total { font-size: 13px; font-weight: 400; }
.main-directory-search .mds-user-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 8px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  border-radius: 6px;
}
.main-directory-search .mds-user-card:hover { background: var(--soft); }
.main-directory-search .mds-user-card:focus-visible,
#mainSearchSidebar a.mds-side-result:focus-visible { outline: 2px solid var(--color-dark-mode-link, var(--color-primary)); outline-offset: 3px; }
.main-directory-search .mds-user-avatar {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--blue);
  color: var(--color-text-inverse, #fff);
}
.main-directory-search .mds-user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.main-directory-search .mds-user-avatar svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.main-directory-search .mds-user-info { display: grid; gap: 4px; min-width: 0; flex: 1; }
.main-directory-search .mds-user-info strong { font-size: 17px; font-weight: 600; overflow-wrap: anywhere; }
.main-directory-search .mds-user-uid,
.main-directory-search .mds-user-stats,
.main-directory-search .mds-user-bio,
.main-directory-search .mds-user-discovery,
.main-directory-search .mds-user-status { color: var(--color-text-secondary, #5a6478); }
.main-directory-search .mds-user-uid { font-size: 12px; overflow-wrap: anywhere; }
.main-directory-search .mds-user-stats { font-size: 12px; margin-top: 2px; }
.main-directory-search .mds-user-bio {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
  white-space: pre-line;
  line-height: 1.7;
}
.main-directory-search .mds-user-enter {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  align-self: center;
  color: var(--discovery-accent);
  font-size: 13px;
  white-space: nowrap;
}
.main-directory-search .mds-user-pagination { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 24px; }
.main-directory-search .mds-user-pagination button { padding: 8px; color: var(--discovery-accent); }
.main-directory-search .mds-user-pagination button:disabled { opacity: .45; cursor: default; }
.main-directory-search .history-user-icon { display: inline-flex; margin-right: 5px; vertical-align: middle; }
.main-directory-search .history-user-icon svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.7; }
#mainSearchSidebar a.mds-side-result { display: block; text-decoration: none; }
@container main-search (max-width: 480px) {
  .main-directory-search .mds-user-card { gap: 12px; flex-wrap: wrap; }
  .main-directory-search .mds-user-enter { margin-left: 60px; }
  .main-directory-search .mds-user-info { flex-basis: calc(100% - 60px); }
  .main-directory-search .mds-user-pagination { gap: 8px; font-size: 13px; }
}

.main-directory-search .result-count { margin-right: auto; }