:root {
  --ranking-paper: #f1eee7;
  --ranking-paper-bright: #faf7f0;
  --ranking-ink: #343a43;
  --ranking-ink-soft: #59616d;
  --ranking-muted: #7a818b;
  --ranking-line: rgba(52, 58, 67, .15);
  --ranking-line-strong: rgba(52, 58, 67, .42);
  --ranking-orange: #f36f3d;
  --ranking-orange-soft: #f8ded0;
  --ranking-blue: #4e76df;
  --ranking-mono: "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  background: var(--ranking-paper);
}

.ranking-page {
  min-height: 100vh;
  margin: 0;
  background: var(--ranking-paper);
  color: var(--ranking-ink);
}

.ranking-page button {
  border: 0;
  font: inherit;
  cursor: pointer;
}

.ranking-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--ranking-line);
  background:
    radial-gradient(circle at 83% 30%, rgba(78, 118, 223, .12), transparent 24%),
    radial-gradient(circle at 13% 84%, rgba(243, 111, 61, .11), transparent 28%),
    linear-gradient(128deg, #f8f4ec 0%, #efece5 58%, #f3efe7 100%);
}

.ranking-hero::after {
  position: absolute;
  z-index: -1;
  right: -9vw;
  bottom: -32%;
  width: 46vw;
  height: 46vw;
  border: 1px solid rgba(78, 118, 223, .09);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.ranking-hero .site-particle-bg {
  z-index: -1;
  opacity: .74;
}

.ranking-hero-body {
  position: relative;
  display: grid;
  min-height: calc(min(650px, 100svh) - 82px);
  grid-template-columns: minmax(0, 1fr) minmax(260px, .52fr);
  align-items: start;
  gap: clamp(54px, 9vw, 140px);
  padding: 150px 0 96px;
}

.ranking-title-block { position: relative; z-index: 1; }

.ranking-title-block .stage-kicker {
  color: var(--ranking-orange);
  font: 700 10px/1.3 var(--ranking-mono);
  letter-spacing: .14em;
}

.ranking-title-block h1 {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--ranking-ink);
  font-size: clamp(64px, 6.7vw, 96px);
  font-weight: 720;
  line-height: .92;
  letter-spacing: -.075em;
}

.hero-lead {
  max-width: 540px;
  margin: 27px 0 0;
  color: var(--ranking-ink-soft);
  font-size: clamp(15px, 1.45vw, 18px);
  line-height: 1.7;
}

.ranking-hero-meta {
  display: flex;
  min-height: 24px;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  color: var(--ranking-muted);
  font: 9px/1.4 var(--ranking-mono);
  letter-spacing: .03em;
}

.data-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.data-status::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ranking-orange);
  box-shadow: 0 0 0 4px rgba(243, 111, 61, .12);
  content: "";
}

.data-status[data-status="ready"]::before { background: var(--ranking-blue); box-shadow: 0 0 0 4px rgba(78, 118, 223, .11); }
.data-status[data-status="empty"]::before { background: #b98a37; }
.data-status[data-status="error"]::before { background: #bf4f43; }
.range { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ranking-hero-orbit {
  position: relative;
  width: min(31vw, 350px);
  aspect-ratio: 1;
  justify-self: end;
  border: 1px solid rgba(52, 58, 67, .11);
  border-radius: 50%;
}

.ranking-hero-orbit::before,
.ranking-hero-orbit::after,
.orbit-ring {
  position: absolute;
  inset: 50%;
  border: 1px solid rgba(52, 58, 67, .12);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.ranking-hero-orbit::before { width: 70%; height: 70%; }
.ranking-hero-orbit::after { width: 38%; height: 38%; background: rgba(250, 247, 240, .3); }
.orbit-ring-a { width: 115%; height: 46%; transform: translate(-50%, -50%) rotate(25deg); }
.orbit-ring-b { width: 47%; height: 116%; transform: translate(-50%, -50%) rotate(25deg); }

.ranking-hero-orbit i {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ranking-orange);
  box-shadow: 0 0 18px rgba(243, 111, 61, .55);
}

.ranking-hero-orbit i:nth-of-type(1) { top: 19%; left: 25%; }
.ranking-hero-orbit i:nth-of-type(2) { right: 13%; bottom: 34%; width: 6px; height: 6px; background: var(--ranking-blue); }
.ranking-hero-orbit i:nth-of-type(3) { bottom: 11%; left: 38%; width: 4px; height: 4px; background: var(--ranking-ink); }

.ranking-hero-orbit b {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--ranking-ink);
  font: 700 clamp(38px, 5vw, 66px)/1 var(--ranking-mono);
  letter-spacing: -.08em;
  transform: translate(-50%, -50%);
}

.ranking-surface {
  position: relative;
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(52, 58, 67, .025) 8% calc(8% + 1px), transparent calc(8% + 1px)),
    var(--ranking-paper-bright);
}

.ranking-content { padding-bottom: 96px; }

.control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  padding: 29px 0 27px;
  border-bottom: 1px solid var(--ranking-line);
}

.control-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.control-label {
  color: var(--ranking-muted);
  font: 9px/1.2 var(--ranking-mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}

.segmented {
  display: flex;
  gap: 3px;
  padding: 3px;
  border: 1px solid rgba(52, 58, 67, .11);
  border-radius: 10px;
  background: #ece8e0;
}

.period-button {
  min-height: 34px;
  padding: 0 14px;
  border-radius: 7px;
  background: transparent;
  color: var(--ranking-muted);
  font-size: 11px !important;
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}

.period-button.active {
  background: #fffdfa;
  box-shadow: 0 4px 14px rgba(52, 58, 67, .09);
  color: var(--ranking-ink);
  font-weight: 700;
}

.metric-tabs {
  display: flex;
  align-items: center;
  gap: clamp(17px, 2.1vw, 28px);
}

.metric-tab {
  position: relative;
  padding: 10px 0 9px;
  background: transparent;
  color: var(--ranking-muted);
  font-size: 11px !important;
  white-space: nowrap;
}

.metric-tab::after {
  position: absolute;
  right: 100%;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--ranking-orange);
  content: "";
  transition: right .2s ease;
}

.metric-tab.active { color: var(--ranking-ink); font-weight: 700; }
.metric-tab.active::after { right: 0; }

.period-button:focus-visible,
.metric-tab:focus-visible {
  outline: 2px solid var(--ranking-orange);
  outline-offset: 3px;
}

.board { margin-top: 68px; }

.board-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 25px;
}

.board-heading h2 {
  margin: 12px 0 0;
  color: var(--ranking-ink);
  font-size: clamp(36px, 4.8vw, 62px);
  font-weight: 690;
  line-height: 1;
  letter-spacing: -.06em;
}

.board-basis {
  max-width: 260px;
  margin: 0;
  color: var(--ranking-muted);
  font-size: 11px;
  line-height: 1.65;
  text-align: right;
}

.board-head,
.board-row {
  display: grid;
  grid-template-columns: 64px minmax(220px, 1fr) 190px 100px;
  gap: 18px;
  align-items: center;
}

.board-head {
  min-height: 44px;
  padding: 0 13px;
  border-top: 1px solid var(--ranking-line-strong);
  border-bottom: 1px solid var(--ranking-line);
  color: var(--ranking-muted);
  font: 9px/1.2 var(--ranking-mono);
  letter-spacing: .04em;
}

.board-head span:nth-child(n + 3),
.value,
.coverage { text-align: right; }

.board-row {
  min-height: 80px;
  padding: 10px 13px;
  border-bottom: 1px solid var(--ranking-line);
  animation: ranking-row-in .38s both;
  transition: background .2s ease, transform .2s ease;
}

.board-row:hover {
  background: rgba(243, 111, 61, .045);
  transform: translateX(2px);
}

.rank {
  color: var(--ranking-muted);
  font: 700 13px/1 var(--ranking-mono);
}

.rank.podium { color: var(--ranking-orange); font-size: 16px; }

.person {
  display: grid;
  min-width: 0;
  grid-template-columns: 38px minmax(0, 1fr);
  grid-template-rows: 1fr 1fr;
  column-gap: 12px;
  align-items: center;
}

.person i {
  display: grid;
  width: 38px;
  height: 38px;
  grid-row: 1 / span 2;
  place-items: center;
  border: 1px solid rgba(52, 58, 67, .12);
  border-radius: 50%;
  background: rgba(255, 253, 250, .75);
  font-size: 18px;
  font-style: normal;
}

.person b,
.person small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.person b { color: var(--ranking-ink); font-size: 13px; }
.person small { color: var(--ranking-muted); font-size: 9px; }
.value { color: var(--ranking-ink); font: 700 14px/1.3 var(--ranking-mono); }
.coverage { color: var(--ranking-muted); font: 10px/1.3 var(--ranking-mono); }

.empty-row {
  display: grid;
  min-height: 238px;
  place-items: center;
  border-bottom: 1px solid var(--ranking-line);
  color: var(--ranking-muted);
  font-size: 12px;
}

.board-footer {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--ranking-line);
  color: var(--ranking-muted);
  font: 9px/1.55 var(--ranking-mono);
}

.board-footer b { color: var(--ranking-ink); }

.metric-note {
  max-width: 620px;
  margin: 22px 0 0 auto;
  color: var(--ranking-muted);
  font-size: 10px;
  line-height: 1.65;
  text-align: right;
}

@keyframes ranking-row-in {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .ranking-hero-body { gap: 48px; }
  .board-head,
  .board-row { grid-template-columns: 54px minmax(180px, 1fr) 160px 84px; }
}

@media (max-width: 760px) {
  .ranking-hero-body {
    min-height: calc(min(650px, 100svh) - 108px);
    grid-template-columns: minmax(0, 1fr) 145px;
    gap: 22px;
    padding: 72px 0 70px;
  }

  .ranking-title-block h1 { font-size: clamp(56px, 15.5vw, 82px); }
  .ranking-hero-orbit { width: 145px; opacity: .78; }
  .control-bar { align-items: flex-start; flex-direction: column; gap: 20px; padding: 25px 0 22px; }
  .metric-control { width: 100%; }
  .metric-tabs { width: 100%; justify-content: space-between; gap: 9px; }
  .metric-tab { flex: 1; padding-inline: 0; text-align: center; }
  .board { margin-top: 52px; }
  .board-heading { align-items: flex-start; flex-direction: column; gap: 14px; }
  .board-basis { max-width: none; text-align: left; }
  .board-head,
  .board-row { grid-template-columns: 40px minmax(0, 1fr) 116px; gap: 10px; }
  .board-head span:nth-child(4),
  .coverage { display: none; }
}

@media (max-width: 520px) {
  .ranking-hero-body { min-height: calc(min(650px, 100svh) - 108px); grid-template-columns: 1fr; padding: 72px 0 70px; }
  .ranking-hero-orbit { position: absolute; right: -30px; bottom: 26px; width: 142px; opacity: .24; }
  .hero-lead { max-width: 290px; font-size: 14px; }
  .ranking-hero-meta { max-width: 290px; align-items: flex-start; flex-direction: column; gap: 7px; }
  .control-group { width: 100%; align-items: flex-start; flex-direction: column; gap: 10px; }
  .segmented { width: 100%; }
  .period-button { flex: 1; padding-inline: 8px; }
  .metric-tabs { gap: 4px; }
  .metric-tab { font-size: 10px !important; }
  .board-heading h2 { font-size: 38px; }
  .board-head,
  .board-row { grid-template-columns: 31px minmax(0, 1fr) 100px; padding-inline: 0; }
  .board-row { min-height: 73px; }
  .person { grid-template-columns: 32px minmax(0, 1fr); column-gap: 9px; }
  .person i { width: 32px; height: 32px; font-size: 15px; }
  .person b { font-size: 12px; }
  .value { font-size: 11px; }
  .board-footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 5px; padding: 14px 0; }
  .metric-note { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .board-row { animation: none; transition: none; }
  .period-button,
  .metric-tab::after { transition: none; }
}