:root {
  --paper: #fffdf9;
  --paper-soft: #faf7f0;
  --ink: #27231f;
  --ink-soft: #6f675f;
  --ink-faint: #8a8278;
  --rule: #ded8cf;
  --rule-soft: #ece7df;
  --accent: #f97316;
  --deep: #1f2c4c;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { overflow-y: scroll; }
body {
  margin: 0;
  min-height: 100vh;
  padding-left: 72px;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 680px 440px at 52% 18%, rgba(249,115,22,.10), transparent 72%),
    linear-gradient(rgba(39,35,31,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39,35,31,.035) 1px, transparent 1px),
    var(--paper);
  background-size: cover, 60px 60px, 60px 60px, cover;
  color: var(--ink);
  font: 15px/1.58 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.listing-topbar {
  position: sticky;
  top: 0;
  z-index: 80;
  height: 60px;
  padding: 0 32px 0 24px;
  border-bottom: 1px solid var(--rule-soft);
  background: rgba(255,253,249,.92);
  backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
}
.app-rail {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 72px;
  z-index: 120;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 18px 8px;
  background: rgba(255,255,255,.48);
  border-right: 1px solid rgba(39,35,31,.08);
  box-shadow: 12px 0 38px rgba(39,35,31,.045);
  backdrop-filter: blur(18px);
}
.rail-top,
.rail-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.rail-nav-btn,
.app-rail .account-credit-badge {
  position: relative;
  width: 52px;
  min-height: 52px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 18px;
  background: transparent;
  color: var(--ink-faint);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 650;
  line-height: 1;
  letter-spacing: 0;
  cursor: pointer;
  box-shadow: none;
  transition: background .15s, color .15s, transform .15s, border-color .15s;
}
.rail-nav-btn[hidden],
.app-rail .account-credit-badge[hidden] {
  display: none !important;
}
.rail-nav-btn:hover,
.rail-nav-btn.active,
.app-rail .account-credit-badge:hover,
.app-rail .account-credit-badge.active {
  color: var(--accent);
  background: rgba(249,115,22,.08);
  border-color: rgba(249,115,22,.18);
  text-decoration: none;
}
.rail-nav-btn.active {
  background: rgba(255,255,255,.9);
  border-color: rgba(249,115,22,.24);
  box-shadow: 0 10px 24px rgba(249,115,22,.12);
}
.rail-nav-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rail-nav-btn span:not(.rail-flag) {
  max-width: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rail-flag {
  font-size: 13px;
  font-family: var(--sans);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1;
}
.rail-region-picker {
  position: relative;
  display: inline-flex;
  justify-content: center;
}
.rail-region-symbol {
  background: rgba(249,115,22,.12);
  color: var(--accent);
  letter-spacing: -1px;
}
.rail-caret {
  margin-left: 2px;
  font-size: 9px;
  font-weight: 800;
  color: currentColor;
}
.rail-region-menu {
  position: absolute;
  top: 0;
  left: calc(100% + 10px);
  z-index: 170;
  width: 138px;
  display: none;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: rgba(255,253,249,.96);
  box-shadow: 0 18px 44px rgba(39,35,31,.12);
  backdrop-filter: blur(18px);
}
.rail-region-picker.open .rail-region-menu {
  display: grid;
}
.rail-region-option.rail-nav-btn {
  width: 100%;
  min-height: 38px;
  padding: 0 9px;
  border-radius: 10px;
  flex-direction: row;
  justify-content: flex-start;
  gap: 8px;
  font-size: 12px;
}
.rail-region-option::after {
  content: "✓";
  margin-left: auto;
  color: transparent;
  font-size: 12px;
  font-weight: 900;
}
.rail-region-option.active::after {
  color: var(--accent);
}
.app-rail .account-credit-badge {
  gap: 3px;
  font-weight: 750;
  line-height: 1.15;
  text-align: center;
}
.app-rail .account-credit-badge .rail-account-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 23px;
  height: 23px;
  border-radius: 9px;
  background: rgba(39,35,31,.08);
  color: var(--ink-faint);
  font-size: 10px;
  font-weight: 900;
}
.app-rail .account-credit-badge:hover .rail-account-mark,
.app-rail .account-credit-badge.active .rail-account-mark {
  background: rgba(249,115,22,.12);
  color: var(--accent);
}
.app-rail .account-credit-badge span,
.app-rail .account-credit-badge b {
  max-width: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.listing-rail {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 120;
  width: 72px;
  padding: 18px 8px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.48);
  border-right: 1px solid rgba(39,35,31,.08);
  box-shadow: 12px 0 38px rgba(39,35,31,.045);
  backdrop-filter: blur(18px);
}
.listing-rail-top,
.listing-rail-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.listing-rail-link {
  width: 52px;
  min-height: 52px;
  border-radius: 18px;
  color: var(--ink-faint);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 650;
  line-height: 1;
}
.listing-rail-link[hidden] {
  display: none !important;
}
.listing-rail-link span {
  font-size: 16px;
  font-weight: 800;
}
.listing-rail-link b {
  max-width: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
}
.listing-rail-link:hover,
.listing-rail-link.active {
  color: var(--accent);
  background: rgba(249,115,22,.08);
  text-decoration: none;
}
.listing-rail-region {
  position: relative;
  width: 52px;
}
.listing-rail-region > summary {
  list-style: none;
  cursor: pointer;
}
.listing-rail-region > summary::-webkit-details-marker {
  display: none;
}
.listing-rail-region > summary span {
  letter-spacing: -1px;
}
.listing-rail-region-menu {
  position: absolute;
  left: calc(100% + 10px);
  top: 0;
  z-index: 130;
  width: 138px;
  display: none;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: rgba(255,253,249,.96);
  box-shadow: 0 18px 44px rgba(39,35,31,.12);
  backdrop-filter: blur(18px);
}
.listing-rail-region[open] .listing-rail-region-menu {
  display: grid;
}
.listing-rail-region-menu a {
  min-height: 38px;
  padding: 0 9px;
  border-radius: 10px;
  color: var(--ink-faint);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 750;
}
.listing-rail-region-menu a span {
  width: 26px;
  height: 22px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(249,115,22,.10);
  color: var(--accent);
  font-weight: 850;
  font-size: 11px;
}
.listing-rail-region-menu a:hover {
  background: rgba(249,115,22,.08);
  color: var(--accent);
  text-decoration: none;
}
.listing-rail-region-menu a::after {
  content: "✓";
  margin-left: auto;
  color: transparent;
  font-size: 12px;
  font-weight: 900;
}
.listing-rail-region-menu a.active::after {
  color: var(--accent);
}
.listing-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 820;
  line-height: 1;
}
.listing-brand:hover { text-decoration: none; }
.listing-brand em {
  color: rgba(117,111,104,.88);
  font-family: inherit;
  font-style: italic;
  font-weight: 650;
}
.listing-section-title {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 760;
}
.listing-topbar nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.listing-topbar nav a,
.listing-topbar nav span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 33px;
  padding: 5px 14px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: rgba(255,253,249,.88);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
  line-height: 1;
}

.wrap {
  width: min(1080px, calc(100vw - 136px));
  margin: 0 auto;
  padding: 28px 0 36px;
  flex: 1 0 auto;
}
.ranking-entry-wrap {
  padding-top: 30px;
}
h1 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: 0;
}
.breadcrumb,
.sub,
.count {
  color: var(--ink-soft);
  font-size: 13px;
}
.breadcrumb {
  margin: 0 0 12px;
}
.breadcrumb a { color: var(--accent); }
.sub {
  margin: 0 0 12px;
}
.count {
  margin: 0 0 14px;
}

.card,
.ranking-choice-grid {
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 1px 0 rgba(43,42,39,.03), 0 12px 28px rgba(43,42,39,.055);
  overflow: hidden;
}
.table-wrap {
  overflow-x: auto;
  background: rgba(255,255,255,.88);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th {
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper-soft);
  color: var(--ink);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .02em;
  text-align: left;
  white-space: nowrap;
}
td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}
td.row-num {
  width: 40px;
  color: var(--ink-faint);
  font-size: 12px;
  text-align: center;
}
tr:last-child td { border-bottom: 0; }
tr:hover td { background: rgba(249,115,22,.035); }
.muted { color: var(--ink-faint); }

.cat-list {
  list-style: none;
  margin: 0;
  padding: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 8px;
}
.cat-link,
.ranking-choice {
  display: block;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 760;
}
.cat-link:hover,
.ranking-choice:hover {
  border-color: rgba(249,115,22,.22);
  background: rgba(249,115,22,.08);
  color: var(--accent);
  text-decoration: none;
}

.ranking-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}
.ranking-choice {
  min-height: 104px;
  padding: 20px 22px;
  border-radius: 0;
  border-right-color: var(--rule-soft);
  display: flex;
  align-items: center;
}
.ranking-choice:last-child { border-right-color: transparent; }
.ranking-choice strong {
  display: block;
  margin-bottom: 0;
  font-size: 18px;
}
.ranking-choice span {
  display: block;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 520;
  line-height: 1.55;
}

.back-wrap { margin: 18px 0 0; }
.back {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff !important;
  font-size: 13px;
  font-weight: 760;
}
.back:hover {
  opacity: .92;
  text-decoration: none;
}
.footer {
  margin-top: auto;
  padding: 18px 10px 24px;
  border-top: 1px solid var(--rule-soft);
  color: rgba(117,111,104,.74);
  font-size: 12px;
  font-weight: 560;
  text-align: center;
}
.footer a {
  color: rgba(81,75,69,.82);
  font-weight: 650;
}
.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.pill-under-review { background: #c2410c; color: #fff; }
.pill-on-hold { background: #b91c1c; color: #fff; }
.pill-warning { background: #92400e; color: #fff; }
.pill-citic-warning { background: #7c3aed; color: #fff; }

@media (max-width: 820px) {
  body {
    padding-left: 0;
    padding-bottom: 68px;
  }
  .app-rail,
  .listing-rail {
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: auto;
    min-height: 58px;
    padding: 5px 8px calc(4px + env(safe-area-inset-bottom));
    flex-direction: row;
    justify-content: space-around;
    gap: 0;
    border-right: 0;
    border-top: 1px solid rgba(39,35,31,.12);
    box-shadow: 0 -8px 28px rgba(39,35,31,.08);
  }
  .app-rail {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .app-rail::-webkit-scrollbar {
    display: none;
  }
  .rail-top,
  .rail-bottom,
  .listing-rail-top,
  .listing-rail-bottom {
    display: contents;
  }
  .rail-nav-btn,
  .app-rail .account-credit-badge,
  .listing-rail-link {
    flex: 0 0 58px;
    width: 58px;
    min-height: 48px;
    border-radius: 0;
  }
  .rail-nav-btn svg {
    width: 23px;
    height: 23px;
  }
  .rail-nav-btn span:not(.rail-flag),
  .app-rail .account-credit-badge b {
    max-width: none;
    font-size: 10px;
  }
  .rail-nav-btn .rail-flag {
    min-width: 23px;
    height: 19px;
    font-size: 11px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .rail-region-picker,
  .listing-rail-region {
    flex: 0 0 58px;
    width: 58px;
  }
  .rail-region-toggle {
    flex: 0 0 58px;
    width: 58px;
  }
  .rail-region-menu,
  .listing-rail-region-menu {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: calc(70px + env(safe-area-inset-bottom));
    top: auto;
    width: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 10px;
    border-radius: 16px;
  }
  .rail-region-option.rail-nav-btn,
  .listing-rail-region-menu a {
    min-width: 0;
    min-height: 44px;
    justify-content: center;
    flex-direction: column;
    padding: 4px 6px;
  }
  .rail-region-option::after {
    position: absolute;
    right: 8px;
    top: 6px;
  }
  .listing-topbar {
    height: auto;
    min-height: 54px;
    padding: 10px 12px;
  }
  .listing-brand { font-size: 16px; }
  .listing-topbar nav a,
  .listing-topbar nav span {
    min-height: 30px;
    padding: 4px 10px;
    font-size: 12px;
  }
  .wrap {
    width: 100%;
    padding: 22px 12px 30px;
  }
  .ranking-entry-wrap {
    padding-top: 14px;
  }
  .ranking-choice-grid {
    grid-template-columns: 1fr;
  }
  .ranking-choice {
    min-height: 74px;
    padding: 16px;
    border-right-color: transparent;
    border-bottom-color: var(--rule-soft);
  }
  .ranking-choice:last-child { border-bottom-color: transparent; }
}