.page-home {
  --home-line-w: 2px;
  overflow-x: clip;
}

/* ---------- 通用层级 ---------- */
.page-home .home-h2 {
  margin: 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: inherit;
}

.page-home .home-cover__intro,
.page-home .home-rules__intro p,
.page-home .home-window__lead,
.page-home .home-service__copy p {
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 封面 ---------- */
.page-home .home-cover {
  background: var(--color-surface);
  padding-block: var(--space-6) var(--space-6);
}

.page-home .home-cover__grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .home-cover__title {
  margin: var(--space-3) 0 0;
  font-size: var(--text-display);
  line-height: 0.96;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .home-cover__intro {
  margin: var(--space-4) 0 0;
}

.page-home .home-cover__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.page-home .home-cover__visual {
  position: relative;
}

.page-home .home-cover__orb {
  display: block;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-bottom: calc(-1 * var(--space-3));
  margin-left: var(--space-2);
}

.page-home .home-cover__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-contrast-surface);
}

.page-home .home-figures {
  list-style: none;
  display: grid;
  gap: var(--space-4);
  margin: var(--space-6) 0 0;
  padding: var(--space-4) 0 0;
  border-top: var(--border-thick) solid var(--color-ink);
}

.page-home .home-figures__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.page-home .home-figures__num {
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.page-home .home-figures__label {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

/* ---------- 深色指令板 ---------- */
.page-home .home-board {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--space-8);
}

.page-home .home-board__grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .home-board__label {
  color: var(--color-contrast-accent);
}

.page-home .home-board__title {
  margin-top: var(--space-2);
}

.page-home .home-board__note {
  max-width: var(--measure);
  margin: var(--space-3) 0 var(--space-4);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-home .home-board__list {
  list-style: none;
  display: grid;
  gap: var(--home-line-w);
  margin: 0;
  padding: 0;
  background: var(--color-contrast-line);
  border-block: var(--home-line-w) solid var(--color-contrast-line);
}

.page-home .home-board__row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-3) var(--space-2);
  background: var(--color-contrast-surface);
}

.page-home .home-board__round {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-contrast-accent);
}

.page-home .home-board__match {
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
}

.page-home .home-board__side,
.page-home .home-board__row .badge {
  grid-column: 2;
  justify-self: start;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  padding: 2px var(--space-2);
  border-radius: var(--radius-pill);
}

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

.page-home .home-board__side--away {
  background: var(--color-primary-soft);
  color: var(--color-ink);
}

.page-home .home-board__row--alert {
  background: color-mix(in srgb, var(--color-contrast-surface) 82%, var(--color-contrast-accent));
}

/* ---------- 栏目路径 ---------- */
.page-home .home-index {
  background: var(--color-surface-alt);
  padding-block: var(--space-8);
}

.page-home .home-index .offset-rule {
  margin-bottom: var(--space-4);
}

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

.page-home .home-index__grid {
  position: relative;
  display: grid;
  gap: 0;
  margin-top: var(--space-6);
  padding-left: var(--space-6);
}

.page-home .home-index__grid::before {
  content: "";
  position: absolute;
  left: var(--space-2);
  top: var(--space-3);
  bottom: var(--space-3);
  width: var(--home-line-w);
  background: var(--color-line);
}

.page-home .home-index__item {
  position: relative;
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-2) var(--space-3) 0;
  border-bottom: var(--home-line-w) solid var(--color-line);
  text-decoration: none;
  color: var(--color-ink);
  transition: background-color 0.14s linear;
}

.page-home .home-index__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-6) + var(--space-2) - 6px);
  top: calc(var(--space-3) + 5px);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
}

.page-home .home-index__item:hover,
.page-home .home-index__item:focus-visible {
  background: var(--color-highlight);
}

.page-home .home-index__name {
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.page-home .home-index__desc {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 轮次阶梯 ---------- */
.page-home .home-timeline {
  padding-block: var(--space-8);
  background: var(--color-surface);
}

.page-home .home-split {
  display: grid;
  gap: var(--space-6);
}

.page-home .home-split__note {
  margin: var(--space-3) 0 var(--space-4);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-timeline__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-deep);
}

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

.page-home .home-rounds__item {
  position: relative;
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-6);
  border-left: var(--border-thick) solid var(--color-primary);
  background: var(--color-surface-alt);
}

.page-home .home-rounds__item[data-tags="away"] {
  border-left-color: var(--color-contrast-line);
  background: var(--color-primary-soft);
}

.page-home .home-rounds__node {
  position: absolute;
  left: calc(-1 * var(--space-2) - 5px);
  top: var(--space-4);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
}

.page-home .home-rounds__item[data-tags="away"] .home-rounds__node {
  background: var(--color-ink-muted);
}

.page-home .home-rounds__round {
  margin: 0;
}

.page-home .home-rounds__match {
  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-home .home-rounds__meta {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

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

.page-home .home-rounds__tail a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (prefers-reduced-motion: no-preference) {
  .page-home .home-rounds__item.is-current-round .home-rounds__node {
    animation: home-node-pulse 1.1s ease-out 1;
  }
}

@keyframes home-node-pulse {
  0% {
    box-shadow: 0 0 0 0 var(--color-primary);
  }
  100% {
    box-shadow: 0 0 0 20px rgba(18, 124, 186, 0);
  }
}

/* ---------- 裁判卡堆 ---------- */
.page-home .home-whistle {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--space-8);
}

.page-home .home-whistle__label {
  color: var(--color-contrast-accent);
}

.page-home .home-whistle__title {
  margin-top: var(--space-2);
}

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

.page-home .home-whistle__stack {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-3);
}

.page-home .home-whistle__card {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-4);
  background: var(--color-contrast-surface);
  border: var(--home-line-w) solid var(--color-contrast-line);
  border-left: var(--border-thick) solid var(--color-contrast-accent);
  border-radius: var(--radius-sm);
}

.page-home .home-whistle__num {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-contrast-ink);
}

.page-home .home-whistle__field {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-home .home-whistle__tail {
  margin: var(--space-6) 0 0;
}

/* ---------- 转会窗口 ---------- */
.page-home .home-window {
  padding-block: var(--space-8);
  padding-inline-start: var(--space-3);
  background: var(--color-surface);
}

.page-home .home-window__grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .home-window__lead {
  margin: var(--space-3) 0 var(--space-4);
}

.page-home .home-window__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--home-line-w);
  background: var(--color-line);
}

.page-home .home-window__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-3) var(--space-2);
  background: var(--color-surface);
}

.page-home .home-window__code {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-home .home-window__text {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-home .home-window__item .badge {
  grid-column: 2;
  justify-self: start;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
}

.page-home .home-window__tail {
  margin: var(--space-4) 0 0;
}

.page-home .home-window__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-deep);
}

/* ---------- 口径与权重 ---------- */
.page-home .home-rules {
  background: var(--color-surface-alt);
  padding-block: var(--space-8);
}

.page-home .home-rules__grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .home-rules__intro p {
  margin: var(--space-3) 0 0;
}

.page-home .home-rules__stamp {
  font-family: var(--font-mono);
  font-size: var(--text-sm) !important;
  color: var(--color-ink-muted) !important;
}

.page-home .home-rules__folds {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-rules__label {
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
}

.page-home .home-rules__media {
  margin: var(--space-6) 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-deep);
}

/* ---------- 服务与纠错 ---------- */
.page-home .home-service {
  padding-block: var(--space-8);
  background: var(--color-surface);
}

.page-home .home-service__panel {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6);
  border: var(--border-thick) solid var(--color-ink);
  background: var(--color-surface);
}

.page-home .home-service__copy p {
  margin: var(--space-3) 0 0;
}

.page-home .home-service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.page-home .home-service__stamp {
  margin: var(--space-4) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .home-figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-home .home-board__row {
    grid-template-columns: auto 1fr auto;
  }

  .page-home .home-board__side,
  .page-home .home-board__row .badge {
    grid-column: 3;
    justify-self: end;
  }

  .page-home .home-window__item {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }

  .page-home .home-window__item .badge {
    grid-column: 3;
    justify-self: end;
  }

  .page-home .home-whistle__stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-cover {
    padding-block: var(--section-y-lg) var(--space-8);
  }

  .page-home .home-cover__grid {
    grid-template-columns: 6fr 5fr;
    align-items: end;
    gap: var(--space-8);
  }

  .page-home .home-cover__orb {
    width: 168px;
    height: 168px;
    margin-left: calc(-1 * var(--space-8));
  }

  .page-home .home-board {
    padding-block: var(--section-y);
  }

  .page-home .home-board__grid {
    grid-template-columns: 4fr 7fr;
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .home-index {
    padding-block: var(--section-y-lg) var(--section-y);
  }

  .page-home .home-index__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-8);
    padding-left: 0;
  }

  .page-home .home-index__grid::before {
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
  }

  .page-home .home-index__item::before {
    left: calc(-1 * var(--space-4) + var(--space-2) - 6px);
  }

  .page-home .home-index__item {
    padding-left: var(--space-4);
    border-left: var(--home-line-w) solid var(--color-line);
  }

  .page-home .home-timeline {
    padding-block: var(--section-y-lg) var(--section-y);
  }

  .page-home .home-split {
    grid-template-columns: 3fr 8fr;
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .home-rounds__item {
    margin-inline-start: 0;
  }

  .page-home .home-rounds__item:nth-child(2) {
    margin-inline-start: var(--space-2);
  }

  .page-home .home-rounds__item:nth-child(3) {
    margin-inline-start: var(--space-4);
  }

  .page-home .home-rounds__item:nth-child(4) {
    margin-inline-start: var(--space-6);
  }

  .page-home .home-rounds__item:nth-child(5) {
    margin-inline-start: var(--space-8);
  }

  .page-home .home-rounds__item:nth-child(6) {
    margin-inline-start: calc(var(--space-8) + var(--space-2));
  }

  .page-home .home-whistle {
    padding-block: var(--section-y-lg);
  }

  .page-home .home-whistle__stack {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-2);
  }

  .page-home .home-whistle__card:nth-child(2) {
    transform: translateY(var(--space-3));
  }

  .page-home .home-whistle__card:nth-child(4) {
    transform: translateY(var(--space-3));
  }

  .page-home .home-window {
    padding-block: var(--section-y-lg);
    padding-inline-start: 0;
  }

  .page-home .home-window__grid {
    grid-template-columns: 7fr 4fr;
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .home-rules {
    padding-block: var(--section-y-lg);
  }

  .page-home .home-rules__grid {
    grid-template-columns: 3fr 8fr;
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .home-service {
    padding-block: var(--section-y-lg);
  }

  .page-home .home-service__panel {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-8);
  }

  .page-home .home-service__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1100px) {
  .page-home .home-rounds__match {
    font-size: var(--text-xl);
  }
}