/*
 * Step 4: public full-ranking content area.
 * Ranking queries, values, links and empty states remain server-owned.
 */
.public-site .ranking-page {
  --ranking-radius: 18px;
  min-width: 0;
}

.public-site .ranking-page-head {
  position: relative;
  overflow: hidden;
}

.public-site .ranking-page-head::after {
  position: absolute;
  right: max(24px, calc((100vw - var(--public-content-max)) / 2));
  bottom: -102px;
  width: 242px;
  height: 242px;
  border: 1px solid rgba(126, 183, 239, .24);
  border-radius: 50%;
  box-shadow: 0 0 0 20px rgba(126, 183, 239, .055), 0 0 0 40px rgba(126, 183, 239, .03);
  content: "";
  pointer-events: none;
}

.public-site .ranking-page-head > .shell {
  position: relative;
  z-index: 1;
}

.public-site .ranking-section {
  min-width: 0;
  padding-top: 42px;
}

.public-site .ranking-family-nav {
  align-items: center;
  min-width: 0;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px;
  border: 1px solid #d6e7f8;
  border-radius: 15px;
  background: rgba(255, 255, 255, .68);
  box-shadow: 0 8px 24px rgba(42, 117, 218, .05);
}

.public-site .ranking-family-nav .chip {
  min-height: 36px;
  padding: 8px 13px;
  border-color: transparent;
  color: #55749e;
  font-weight: 650;
  white-space: nowrap;
}

.public-site .ranking-family-nav .chip:hover,
.public-site .ranking-family-nav .chip:focus-visible {
  border-color: #a9cdf3;
  background: #f1f8ff;
  color: var(--accent);
}

.public-site .ranking-family-nav .chip.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 14px rgba(18, 100, 219, .16);
}

.public-site .ranking-series-nav {
  align-items: flex-start;
  flex-wrap: wrap;
}

.public-site .ranking-overall-chip {
  flex: 0 0 auto;
}

.public-site .ranking-series-group {
  position: relative;
  flex: 0 0 auto;
  min-width: 0;
}

.public-site .ranking-series-summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
}

.public-site .ranking-series-summary::-webkit-details-marker {
  display: none;
}

.public-site .ranking-series-summary::after {
  content: "⌄";
  font-size: 12px;
  transition: transform .16s ease;
}

.public-site .ranking-series-group[open] > .ranking-series-summary::after {
  transform: rotate(180deg);
}

.public-site .ranking-series-group.is-active > .ranking-series-summary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 14px rgba(18, 100, 219, .16);
}

.public-site .ranking-series-models {
  position: absolute;
  z-index: 8;
  top: calc(100% + 6px);
  left: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  width: max-content;
  max-width: min(440px, calc(100vw - 32px));
  padding: 8px;
  border: 1px solid #cfe3f8;
  border-radius: 12px;
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 12px 28px rgba(42, 117, 218, .14);
}

.public-site .ranking-series-group:not([open]) > .ranking-series-models {
  display: none;
}

.public-site .ranking-model-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  max-width: 100%;
  padding: 7px 10px;
  border: 1px solid #d9e8f8;
  border-radius: 9px;
  background: #f8fbff;
  color: #486993;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.public-site .ranking-model-chip:hover,
.public-site .ranking-model-chip:focus-visible {
  border-color: #9fc7ef;
  background: #edf6ff;
  color: var(--accent);
}

.public-site .ranking-model-chip.active {
  border-color: var(--accent);
  background: #eaf4ff;
  color: var(--accent-dark);
  box-shadow: inset 0 0 0 1px rgba(18, 100, 219, .08);
}

.public-site .ranking-series-empty {
  align-self: center;
  color: #526e9b;
  font-size: 13px;
}

.public-site .ranking-filter-form {
  display: flex;
  align-items: end;
  min-width: 0;
  gap: 12px;
  margin-bottom: 22px;
  padding: 15px 16px;
  border: 1px solid #d6e7f8;
  border-radius: var(--ranking-radius);
  background: linear-gradient(135deg, rgba(255, 255, 255, .92), rgba(242, 249, 255, .9));
  box-shadow: 0 10px 28px rgba(42, 117, 218, .06);
}

.public-site .ranking-filter-field {
  display: grid;
  gap: 6px;
  min-width: 170px;
  color: #41658e;
  font-size: 12px;
  font-weight: 750;
}

.public-site .ranking-filter-field select {
  min-height: 42px;
  min-width: 170px;
  padding-block: 8px;
  border-color: #c7def5;
  background-color: #fff;
  color: var(--ink-strong);
  font-size: 13px;
  font-weight: 650;
}

.public-site .ranking-table-panel {
  min-width: 0;
  overflow-x: auto;
  border-color: #cfe3f8;
  border-radius: var(--ranking-radius);
  background: rgba(255, 255, 255, .83);
  box-shadow: 0 14px 34px rgba(42, 117, 218, .08);
}

.public-site .ranking-directory-table {
  width: 100%;
  min-width: 920px;
  font-size: 13px;
}

.public-site .ranking-directory-table th {
  padding: 14px 15px;
  border-bottom: 1px solid #d6e7f8;
  background: #edf6ff;
  color: #526e9b;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
}

.public-site .ranking-directory-table td {
  padding: 16px 15px;
  border-top-color: #e2eef9;
}

.public-site .ranking-directory-table tbody tr {
  transition: background-color .16s ease;
}

.public-site .ranking-directory-table tbody tr:hover {
  background: #f7fbff;
}

.public-site .ranking-directory-table .ranking-heading-rank,
.public-site .ranking-directory-table .ranking-rank-cell {
  width: 62px;
  text-align: center;
}

.public-site .ranking-directory-table .rank-number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: #edf5ff;
  color: #315f9f;
  font-family: inherit;
  font-size: 12px;
  font-weight: 800;
}

.public-site .ranking-directory-table .ranking-station-cell {
  min-width: 190px;
}

.public-site .ranking-directory-table .ranking-station-cell,
.public-site .ranking-directory-table .ranking-model-cell {
  overflow-wrap: anywhere;
}

.public-site .ranking-directory-table .ranking-station-cell .brand-name,
.public-site .ranking-directory-table .ranking-model-cell .brand-name {
  min-width: 0;
}

.public-site .ranking-directory-table .ranking-station-cell .station-name {
  color: var(--ink-strong);
}

.public-site .ranking-directory-table .ranking-station-cell .station-name:hover,
.public-site .ranking-directory-table .ranking-model-cell a:hover {
  color: var(--accent);
}

.public-site .ranking-directory-table .ranking-station-cell small {
  margin-top: 4px;
}

.public-site .ranking-directory-table .ranking-station-cell .monitor-gap {
  color: #805719;
  font-size: 12px;
}

.public-site .ranking-directory-table .ranking-model-cell {
  min-width: 145px;
  color: #55749e;
}

.public-site .ranking-directory-table .ranking-model-cell .brand-name {
  color: #486993;
}

.public-site .ranking-directory-table .ranking-model-copy {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.public-site .ranking-directory-table .ranking-model-copy strong {
  color: inherit;
  font-weight: 700;
}

.public-site .ranking-directory-table .ranking-model-copy small {
  color: #526e9b;
  font-size: 12px;
  line-height: 1.35;
}

.public-site .ranking-directory-table .ranking-score-cell {
  min-width: 76px;
  color: var(--accent-dark);
  font-size: 18px;
  font-weight: 800;
}

.public-site .ranking-directory-table .ranking-metric-cell {
  min-width: 70px;
  color: #486993;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.public-site .ranking-directory-table .ranking-confidence-cell {
  color: #168066;
}

.public-site .ranking-page .empty-card {
  margin: 0;
  border-color: #c5dcf5;
  border-radius: var(--ranking-radius);
  background: rgba(255, 255, 255, .72);
}

.public-site .ranking-page .method-note {
  align-items: center;
  margin-top: 24px;
  border-color: #d6e7f8;
  border-radius: 15px;
  background: rgba(255, 255, 255, .66);
  color: #5877a1;
}

.public-site .ranking-page .method-note strong {
  color: var(--ink-strong);
}

.public-site .ranking-page .method-note a {
  white-space: nowrap;
}

@media (max-width: 720px) {
  .public-site .ranking-page-head::after {
    right: -145px;
    bottom: -114px;
  }

  .public-site .ranking-section {
    padding-top: 30px;
  }

  .public-site .ranking-family-nav {
    gap: 6px;
    padding: 6px;
  }

  .public-site .ranking-series-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    overflow: visible;
  }

  .public-site .ranking-series-nav > .ranking-overall-chip,
  .public-site .ranking-series-nav > .ranking-series-empty {
    grid-column: 1 / -1;
  }

  .public-site .ranking-series-group {
    min-width: 0;
  }

  .public-site .ranking-series-summary {
    width: 100%;
    justify-content: space-between;
  }

  .public-site .ranking-series-models {
    position: static;
    width: auto;
    max-width: none;
    margin-top: 5px;
  }

  .public-site .ranking-model-chip {
    flex: 1 1 auto;
    justify-content: center;
    min-height: 44px;
    min-width: 0;
    text-align: center;
  }

  .public-site .ranking-family-nav .chip {
    min-height: 44px;
    padding-inline: 10px;
    font-size: 12px;
  }

  .public-site .ranking-filter-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
    gap: 10px;
    padding: 13px;
  }

  .public-site .ranking-filter-field,
  .public-site .ranking-filter-field select {
    min-width: 0;
    width: 100%;
  }

  .public-site .ranking-filter-field select {
    min-height: 44px;
  }

  .public-site .ranking-table-panel {
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .public-site .ranking-directory-table {
    min-width: 0;
  }

  .public-site .ranking-directory-table thead {
    display: none;
  }

  .public-site .ranking-directory-table,
  .public-site .ranking-directory-table tbody {
    display: block;
  }

  .public-site .ranking-directory-table .ranking-row {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) minmax(68px, auto);
    grid-template-areas:
      "rank station score"
      "rank model score"
      "online fidelity protocol"
      "confidence sample sample";
    gap: 0 10px;
    margin-bottom: 12px;
    padding: 14px 15px 12px;
    border: 1px solid #d3e5f8;
    border-radius: var(--ranking-radius);
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 9px 24px rgba(42, 117, 218, .06);
  }

  .public-site .ranking-directory-table .ranking-row:last-child {
    margin-bottom: 0;
  }

  .public-site .ranking-directory-table .ranking-row:hover {
    background: rgba(255, 255, 255, .96);
  }

  .public-site .ranking-directory-table .ranking-row td {
    display: block;
    width: auto;
    min-width: 0;
    padding: 0;
    border: 0;
    text-align: left;
  }

  .public-site .ranking-directory-table .ranking-row td::before {
    display: block;
    margin-bottom: 3px;
    color: #526e9b;
    font-size: 12px;
    font-weight: 700;
    text-align: left;
  }

  .public-site .ranking-directory-table .ranking-rank-cell {
    grid-area: rank;
    width: auto;
    padding-top: 1px !important;
  }

  .public-site .ranking-directory-table .ranking-rank-cell::before {
    display: none;
  }

  .public-site .ranking-directory-table .ranking-station-cell {
    grid-area: station;
    padding-right: 6px !important;
  }

  .public-site .ranking-directory-table .ranking-station-cell::before {
    content: "站点";
  }

  .public-site .ranking-directory-table .ranking-station-cell .station-name {
    display: inline-flex;
    max-width: 100%;
    font-size: 15px;
    line-height: 1.3;
  }

  .public-site .ranking-directory-table .ranking-station-cell small {
    overflow-wrap: anywhere;
  }

  .public-site .ranking-directory-table .ranking-model-cell {
    grid-area: model;
    padding-top: 8px !important;
    color: #55749e;
  }

  .public-site .ranking-directory-table .ranking-model-cell::before {
    content: "模型";
  }

  .public-site .ranking-directory-table .ranking-score-cell {
    grid-area: score;
    min-width: 68px;
    padding-top: 1px !important;
    text-align: right !important;
  }

  .public-site .ranking-directory-table .ranking-score-cell::before {
    content: "综合";
    text-align: right;
  }

  .public-site .ranking-directory-table .ranking-score-cell strong {
    display: block;
    font-size: 24px;
    line-height: 1.1;
  }

  .public-site .ranking-directory-table .ranking-metric-cell {
    padding-top: 14px !important;
    font-size: 13px;
    font-weight: 700;
  }

  .public-site .ranking-directory-table .ranking-availability-cell {
    grid-area: online;
  }

  .public-site .ranking-directory-table .ranking-fidelity-cell {
    grid-area: fidelity;
  }

  .public-site .ranking-directory-table .ranking-protocol-cell {
    grid-area: protocol;
  }

  .public-site .ranking-directory-table .ranking-confidence-cell {
    grid-area: confidence;
  }

  .public-site .ranking-directory-table .ranking-sample-cell {
    grid-area: sample;
  }

  .public-site .ranking-page .method-note {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 18px;
  }
}

@media (min-width: 721px) and (max-width: 980px) {
  .public-site .ranking-family-nav {
    flex-wrap: nowrap;
    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .public-site .ranking-series-nav {
    flex-wrap: wrap;
    overflow: visible;
  }

  .public-site .ranking-filter-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
  }

  .public-site .ranking-filter-field,
  .public-site .ranking-filter-field select {
    width: 100%;
    min-width: 0;
  }

}

@media (prefers-reduced-motion: reduce) {
  .public-site .ranking-directory-table tbody tr {
    transition: none;
  }
}

.public-site .ranking-page .ranking-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
.public-site .ranking-page .ranking-pagination a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px;
  color: #2463b6;
}