@property --ring-p {
  syntax: "<number>";
  inherits: false;
  initial-value: 1;
}

@keyframes reports-ring-sweep {
  from { --ring-p: 1; }
  to { --ring-p: 0; }
}

@keyframes reports-dot-breathe {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(2); opacity: .45; }
}

.page-reports {
  background: var(--color-surface);
  color: var(--color-ink);
}

/* ---------- 面包屑 ---------- */
.page-reports .rep-crumbs {
  padding: var(--space-3) 0 0;
}

/* ---------- 首屏海报 ---------- */
.page-reports .hero-poster {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding: var(--space-4) 0 var(--space-6);
}

.page-reports .hero-poster__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: .45;
  filter: grayscale(1) contrast(1.05);
}

.page-reports .hero-poster__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--overlay-scrim);
  pointer-events: none;
}

.page-reports .hero-poster .wrap {
  position: relative;
  z-index: 2;
}

.page-reports .hero-poster__inner {
  display: grid;
  gap: var(--space-6);
}

.page-reports .hero-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: .12em;
  color: var(--color-contrast-accent);
  text-transform: uppercase;
}

.page-reports .hero-title {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-display);
  line-height: .92;
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-reports .hero-lede {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: .86;
}

.page-reports .hero-ring {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

.page-reports .ring__dial {
  position: relative;
  display: grid;
  place-items: center;
  width: clamp(148px, 36vw, 208px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-contrast-accent) calc(var(--ring-p, 1) * 360deg),
    var(--color-contrast-line) 0
  );
  animation: reports-ring-sweep 30s linear 1;
}

.page-reports .ring__dial::after {
  content: "";
  position: absolute;
  inset: 13px;
  border-radius: 50%;
  background: var(--color-contrast-surface);
}

.page-reports .ring__num {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--color-contrast-accent);
}

.page-reports .ring__cap {
  margin: 0;
  max-width: 26ch;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-contrast-ink);
  opacity: .74;
}

.page-reports .hero-stats {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-contrast-line);
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-reports .hero-stats__item {
  background: var(--color-contrast-surface);
  padding: var(--space-3) var(--space-3) var(--space-4);
}

.page-reports .hero-stats__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  line-height: .95;
  color: var(--color-contrast-accent);
}

.page-reports .hero-stats__label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-contrast-ink);
  opacity: .8;
}

.page-reports .hero-timeline {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-reports .hero-timeline__item {
  position: relative;
  padding: var(--space-2) 0 0;
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-reports .hero-timeline__item::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--color-contrast-accent);
  border-radius: var(--radius-sm);
}

.page-reports .hero-timeline__time {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
}

.page-reports .hero-timeline__label {
  display: block;
  margin-top: 4px;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-contrast-ink);
  opacity: .82;
}

/* ---------- 分类标签带 ---------- */
.page-reports .cat-title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  padding-bottom: var(--space-2);
  border-bottom: var(--border-thick) solid var(--color-primary);
}

.page-reports .cat-band {
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.page-reports .cat-notes {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: var(--border-thin) solid var(--color-line);
}

.page-reports .cat-notes > li {
  background: var(--color-surface);
  padding: var(--space-2);
}

.page-reports .cat-notes__key {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-sm);
  color: var(--color-ink);
}

.page-reports .cat-notes__desc {
  display: block;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-ink-muted);
}

/* ---------- 条目流 ---------- */
.page-reports .feed-eyebrow,
.page-reports .reads-eyebrow {
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.page-reports .feed {
  margin-top: var(--space-4);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
}

.page-reports .feed-row {
  --row-key: var(--color-line);
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
  transition: background-color .18s ease, color .18s ease;
}

.page-reports .feed-row:first-child {
  border-top: 0;
}

.page-reports .feed-row[data-cat="version"] { --row-key: var(--color-primary); }
.page-reports .feed-row[data-cat="league"] { --row-key: var(--color-accent); }
.page-reports .feed-row[data-cat="rhythm"] { --row-key: var(--color-primary); }
.page-reports .feed-row[data-cat="squad"] { --row-key: var(--color-accent); }
.page-reports .feed-row[data-cat="screen"] { --row-key: var(--color-primary); }

.page-reports .feed-row:focus-within {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: -2px;
}

.page-reports .feed-row__side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  padding-left: var(--space-2);
  border-left: var(--border-thick) solid var(--row-key);
}

.page-reports .feed-row__cat {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-reports .feed-row__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

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

.page-reports .feed-row__effect {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-ink);
}

.page-reports .feed-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-2) 0 0;
}

.page-reports .feed-row__time {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-reports .feed-row:hover,
.page-reports .feed-row:focus-within {
  background: var(--color-primary);
}

.page-reports .feed-row:hover .feed-row__title,
.page-reports .feed-row:hover .feed-row__watch,
.page-reports .feed-row:hover .feed-row__effect,
.page-reports .feed-row:hover .feed-row__cat,
.page-reports .feed-row:hover .feed-row__time,
.page-reports .feed-row:hover .tag,
.page-reports .feed-row:focus-within .feed-row__title,
.page-reports .feed-row:focus-within .feed-row__watch,
.page-reports .feed-row:focus-within .feed-row__effect,
.page-reports .feed-row:focus-within .feed-row__cat,
.page-reports .feed-row:focus-within .feed-row__time,
.page-reports .feed-row:focus-within .tag {
  color: var(--color-primary-ink);
  border-color: var(--color-primary-ink);
}

.page-reports .feed-row:hover .feed-row__side,
.page-reports .feed-row:focus-within .feed-row__side {
  border-left-color: var(--color-primary-ink);
}

.page-reports .feed-row:hover .state-dot,
.page-reports .feed-row:focus-within .state-dot {
  animation: reports-dot-breathe .42s ease;
}

.page-reports .feed-figure {
  border-top: var(--border-thin) solid var(--color-line);
  padding: var(--space-3);
}

.page-reports .feed-figure img,
.page-reports .reads__media img {
  max-width: 100%;
  height: auto;
}

.page-reports .feed-row.is-dimmed {
  opacity: .42;
}

/* ---------- 三种读法 ---------- */
.page-reports .reads__grid {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.page-reports .read-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
}

.page-reports .read-card__slot {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: .06em;
  color: var(--color-accent);
}

.page-reports .read-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-reports .read-card__body {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-reports .read-card__keeps {
  margin: auto 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-ink-muted);
}

.page-reports .reads__media {
  margin: var(--space-4) 0 0;
}

/* ---------- 订阅出口 ---------- */
.page-reports .subscribe__panel {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface-alt);
  border-left: 8px solid var(--color-primary);
}

.page-reports .subscribe__body {
  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-reports .subscribe__body a,
.page-reports .media-frame__body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-reports .subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 720px) {
  .page-reports .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-reports .cat-notes {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-reports .hero-poster__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
    gap: var(--space-8);
  }

  .page-reports .hero-ring {
    padding-bottom: var(--space-2);
  }

  .page-reports .hero-timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1px;
    background: var(--color-contrast-line);
  }

  .page-reports .hero-timeline__item {
    background: var(--color-contrast-surface);
    padding: var(--space-2) var(--space-3) var(--space-2) 0;
    border-top: 0;
  }

  .page-reports .hero-timeline__item::before {
    position: static;
    display: block;
    margin-bottom: var(--space-2);
  }

  .page-reports .feed-row {
    grid-template-columns: 190px minmax(0, 1.35fr) minmax(0, 1fr);
    gap: var(--space-4);
    align-items: start;
    padding: var(--space-3) var(--space-4);
  }

  .page-reports .reads__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-reports .subscribe__panel {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
    padding: var(--space-6);
  }

  .page-reports .subscribe__actions {
    flex-direction: column;
    align-items: stretch;
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-reports .ring__dial,
  .page-reports .feed-row:hover .state-dot,
  .page-reports .feed-row:focus-within .state-dot {
    animation: none;
  }
}