/* ============================================================
   亿万榜单 / page-rankings
   作用域：本页所有选择器均以 .page-rankings 开头
   ============================================================ */

.page-rankings {
  --rk-cover-width: 320px;
  display: block;
  background: var(--color-surface);
}

/* ---------- 面包屑 ---------- */
.page-rankings .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-4) var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-rankings .breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-primary);
}

.page-rankings .breadcrumb a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-rankings .breadcrumb a:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 区块标题通用 ---------- */
.page-rankings .rk-h2 {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  overflow-wrap: break-word;
}

@media (min-width: 720px) {
  .page-rankings .rk-h2 {
    font-size: var(--text-2xl);
  }
}

/* ---------- 首屏 ---------- */
.page-rankings .rk-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: var(--space-8) var(--space-6);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.page-rankings .rk-hero::before {
  content: "";
  position: absolute;
  inset: -40% 50% 30% -25%;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(
    circle at 42% 42%,
    color-mix(in srgb, var(--color-primary) 52%, transparent) 0%,
    transparent 68%
  );
}

.page-rankings .rk-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.page-rankings .rk-hero__eyebrow {
  color: var(--color-contrast-accent);
  margin: 0;
}

.page-rankings .rk-hero__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.02;
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
  overflow-wrap: break-word;
}

.page-rankings .rk-hero__lede {
  max-width: var(--measure);
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.88;
}

.page-rankings .rk-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.page-rankings .rk-hero__actions .btn:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

.page-rankings .rk-hero__actions .btn--ghost {
  color: var(--color-contrast-ink);
  border-color: var(--color-contrast-line);
}

.page-rankings .rk-hero__actions .btn--ghost:hover {
  color: var(--color-primary-ink);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.page-rankings .rk-hero__figure {
  margin: 0;
}

.page-rankings .rk-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--radius-sm) / 2);
  border: var(--border-thin) solid var(--color-contrast-line);
}

@media (min-width: 900px) {
  .page-rankings .rk-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    grid-template-areas:
      "eyebrow eyebrow"
      "title   title"
      "lead    figure";
    column-gap: var(--space-6);
    row-gap: var(--space-3);
    align-items: end;
  }

  .page-rankings .rk-hero__eyebrow { grid-area: eyebrow; }
  .page-rankings .rk-hero__title   { grid-area: title; }
  .page-rankings .rk-hero__lead    { grid-area: lead; }
  .page-rankings .rk-hero__figure  { grid-area: figure; }
}

/* ---------- 首屏数字带 ---------- */
.page-rankings .rk-hero__stats {
  list-style: none;
  margin: var(--space-8) 0 0;
  padding: var(--space-6) 0 0;
  border-top: var(--border-thin) dotted var(--color-contrast-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
}

@media (min-width: 720px) {
  .page-rankings .rk-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-rankings .rk-stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1);
  min-width: 0;
}

.page-rankings .rk-stat__value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-rankings .rk-stat__unit {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
}

.page-rankings .rk-stat__label {
  flex-basis: 100%;
  font-size: var(--text-sm);
  color: var(--color-contrast-ink);
  opacity: 0.72;
}

/* ---------- 名次口径 ---------- */
.page-rankings .rk-criteria {
  padding-block: var(--section-y-lg) var(--section-y);
}

.page-rankings .rk-criteria__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

@media (min-width: 960px) {
  .page-rankings .rk-criteria__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-8);
  }
}

.page-rankings .rk-criteria__lede {
  margin: var(--space-4) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-rankings .rk-dims {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .page-rankings .rk-dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-rankings .rk-dim {
  padding-left: var(--space-3);
  border-left: var(--border-thick) solid var(--color-primary);
}

.page-rankings .rk-dim__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
}

.page-rankings .rk-dim__index {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-rankings .rk-dim__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-rankings .rk-dim__text {
  margin: var(--space-2) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-criteria__note {
  margin: var(--space-6) 0 0;
  padding: var(--space-4);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
  background: var(--color-primary-soft);
  border-radius: calc(var(--radius-sm) / 2);
  border-left: var(--border-thick) solid var(--color-primary);
}

.page-rankings .rk-criteria__figure {
  margin: 0;
}

.page-rankings .rk-criteria__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--radius-sm) / 2);
  border: var(--border-thin) solid var(--color-line);
}

.page-rankings .rk-criteria__caption {
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-rankings .rk-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.page-rankings .rk-criteria__legend-note {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 分类索引 ---------- */
.page-rankings .rk-index {
  padding-block: var(--section-y);
  background: var(--color-surface-alt);
  border-top: var(--border-thin) dotted var(--color-line);
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-rankings .rk-index__head {
  max-width: var(--measure);
}

.page-rankings .rk-index__lede {
  margin: var(--space-3) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-index__band {
  margin: var(--space-6) 0 0;
}

.page-rankings .rk-index__band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--radius-sm) / 2);
}

.page-rankings .rk-index__caption {
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-rankings .rk-cats {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-rankings .rk-cat {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  border: var(--border-thin) solid var(--color-primary-soft);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.page-rankings .rk-cat:hover {
  background: var(--color-primary);
  color: var(--color-primary-ink);
  transform: translateY(-2px);
}

.page-rankings .rk-cat:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

.page-rankings .rk-cat__n {
  opacity: 0.7;
  color: inherit;
}

/* ---------- 条目流 ---------- */
.page-rankings .rk-flow {
  padding-block: var(--section-y-lg) var(--section-y);
}

.page-rankings .rk-flow__head {
  max-width: var(--measure);
}

.page-rankings .rk-flow__lede {
  margin: var(--space-3) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-flow__cover {
  margin: var(--space-6) 0 0;
  max-width: var(--rk-cover-width);
}

.page-rankings .rk-flow__cover img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--radius-sm) / 2);
  border: var(--border-thin) solid var(--color-line);
}

.page-rankings .rk-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-rankings .rk-item {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: calc(var(--radius-sm) / 2);
  transition: transform 200ms ease, border-color 200ms ease, background 200ms ease,
    box-shadow 200ms ease;
}

@media (min-width: 720px) {
  .page-rankings .rk-item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
  }
}

.page-rankings .rk-item:hover,
.page-rankings .rk-item:focus-within {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: 0 0 28px color-mix(in srgb, var(--color-primary) 26%, transparent);
}

.page-rankings .rk-item__rank {
  position: relative;
  align-self: start;
  padding-left: var(--space-3);
  border-left: var(--border-thick) solid var(--color-primary);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-primary);
}

@media (min-width: 720px) {
  .page-rankings .rk-item__rank {
    font-size: var(--text-3xl);
  }
}

.page-rankings .rk-item__rank::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: calc(var(--space-1) * -1);
  width: 100%;
  height: var(--border-thick);
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 180ms ease;
}

.page-rankings .rk-item:hover .rk-item__rank::after,
.page-rankings .rk-item:focus-within .rk-item__rank::after {
  transform: scaleX(1);
}

.page-rankings .rk-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.page-rankings .rk-item__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-rankings .rk-item__text {
  margin: var(--space-2) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-top: var(--space-3);
}

.page-rankings .rk-meter {
  flex: 1 1 120px;
  min-width: 90px;
  height: var(--space-1);
  border-radius: var(--radius-pill);
  background: var(--color-surface-deep);
  overflow: hidden;
}

.page-rankings .rk-meter__fill {
  display: block;
  height: 100%;
  width: var(--fill, 0%);
  border-radius: var(--radius-pill);
  background: var(--color-ink-muted);
  transition: background 180ms ease;
}

.page-rankings .rk-item:hover .rk-meter__fill,
.page-rankings .rk-item:focus-within .rk-meter__fill {
  background: var(--color-primary);
}

.page-rankings .rk-item__heat {
  font-size: var(--text-sm);
  color: var(--color-ink);
}

.page-rankings .rk-item__state {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-heading);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-surface-deep);
  color: var(--color-ink-soft);
}

.page-rankings .rk-item__go {
  display: inline-block;
  margin-top: var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-heading);
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-primary);
}

.page-rankings .rk-item__go:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-rankings .rk-item__go:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 条目流中的横向主题带 ---------- */
.page-rankings .rk-band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  margin-block: var(--space-3) var(--space-1);
  padding: var(--space-3) var(--space-4);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-radius: var(--radius-pill);
}

.page-rankings .rk-band__label {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-rankings .rk-band__progress {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
}

/* ---------- 往期与订阅 ---------- */
.page-rankings .rk-archive {
  padding-block: var(--section-y);
  background: var(--color-surface-alt);
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-rankings .rk-archive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

@media (min-width: 960px) {
  .page-rankings .rk-archive__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-8);
  }
}

.page-rankings .rk-archive__lede {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-fold {
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: calc(var(--radius-sm) / 2);
}

.page-rankings .rk-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-rankings .rk-fold summary::-webkit-details-marker {
  display: none;
}

.page-rankings .rk-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-primary);
}

.page-rankings .rk-fold[open] summary::after {
  content: "–";
}

.page-rankings .rk-fold summary:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-pill);
}

.page-rankings .rk-archive__list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-rankings .rk-archive__list li {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  align-items: baseline;
  padding-block: var(--space-3);
  border-bottom: var(--border-thin) dotted var(--color-line);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-archive__list li:last-child {
  border-bottom: none;
}

.page-rankings .rk-archive__list .mono {
  color: var(--color-ink-muted);
  letter-spacing: var(--tracking-heading);
}

.page-rankings .rk-archive__more {
  margin: var(--space-4) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-archive__more a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-primary);
}

.page-rankings .rk-archive__more a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-rankings .rk-subscribe {
  padding: var(--space-4) var(--space-4) var(--space-6);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thick) solid var(--color-accent);
  border-radius: calc(var(--radius-sm) / 2);
}

@media (min-width: 720px) {
  .page-rankings .rk-subscribe {
    padding: var(--space-6);
  }
}

.page-rankings .rk-subscribe__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-rankings .rk-subscribe__text {
  margin: var(--space-3) 0 var(--space-4);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-rankings .rk-subscribe .btn:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

.page-rankings .rk-subscribe__note {
  margin: var(--space-4) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-rankings .rk-subscribe__note a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-primary);
}

.page-rankings .rk-subscribe__note a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 420px) {
  .page-rankings .rk-item {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-rankings .rk-item__rank {
    display: inline-block;
    font-size: var(--text-xl);
  }

  .page-rankings .rk-band {
    border-radius: calc(var(--radius-sm) / 2);
  }
}
<<<END>>>

.page-rankings {
  --fill: currentColor;
}