.page-home {
  --home-radius: 0;
  --home-pad: clamp(20px, 3vw, 32px);
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-dim);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .inline-link:hover,
.page-home .inline-link:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 页面上下文条 ---------- */
.page-home .home-context {
  background: var(--ink-800);
  border-bottom: 1px solid var(--grid);
}

.page-home .home-context-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding-block: 12px;
}

.page-home .context-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .context-sep {
  color: var(--grid);
}

/* ---------- 首屏分屏 ---------- */
.page-home .hero {
  padding-block: clamp(32px, 6vw, 72px);
  border-bottom: 1px solid var(--grid);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

.page-home .hero-title {
  margin: 14px 0 22px;
  font-size: clamp(40px, 7.4vw, 92px);
  line-height: 0.98;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-home .hero-lede {
  max-width: 30em;
  color: var(--mist);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  margin: 38px 0 0;
  padding-top: 4px;
  border-top: 1px solid var(--grid);
}

.page-home .fact {
  padding: 16px 16px 4px 0;
  min-width: 0;
}

.page-home .fact dt {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-home .fact dd {
  margin: 0;
  font-size: clamp(26px, 3.6vw, 38px);
  line-height: 1.1;
  color: var(--amber);
}

.page-home .fact-unit {
  margin-left: 4px;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 首屏右侧索引 ---------- */
.page-home .hero-index {
  position: relative;
  display: grid;
  align-content: start;
  border: 1px solid var(--grid);
  background: var(--ink-800);
  min-width: 0;
}

.page-home .hero-index-art {
  position: relative;
  border-bottom: 1px solid var(--grid);
}

.page-home .hero-index-art img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.92;
}

.page-home .hero-index-title {
  margin: 0;
  padding: 14px 18px 4px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-home .entry-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.page-home .entry-list > li + li {
  border-top: 1px solid var(--grid);
}

.page-home .entry-link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  text-decoration: none;
  color: var(--ice);
  border-left: 3px solid transparent;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .entry-link:hover {
  background: var(--teal-900);
  border-left-color: var(--cyan);
}

.page-home .entry-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
  background: var(--teal-900);
}

.page-home .entry-num {
  font-size: 13px;
  color: var(--cyan-dim);
}

.page-home .entry-link:hover .entry-num,
.page-home .entry-link:focus-visible .entry-num {
  color: var(--cyan);
}

.page-home .entry-body {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.page-home .entry-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-home .entry-desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

.page-home .entry-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--amber);
  opacity: 0.5;
  white-space: nowrap;
  transition: opacity 200ms var(--ease);
}

.page-home .entry-link:hover .entry-tag,
.page-home .entry-link:focus-visible .entry-tag {
  opacity: 1;
}

/* ---------- 通用章节头 ---------- */
.page-home .sec-head {
  max-width: 760px;
}

.page-home .sec-head .h2 {
  margin: 10px 0 14px;
}

.page-home .sec-note {
  margin: 0;
  max-width: 62ch;
  color: var(--mist);
}

/* ---------- 赛程排布 ---------- */
.page-home .schedule {
  padding-block: clamp(44px, 7vw, 80px);
  border-bottom: 1px solid var(--grid);
}

.page-home .schedule-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 30px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-home .board-col {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
  background: var(--ink-800);
  min-width: 0;
  transition: background 200ms var(--ease);
}

.page-home .board-col:hover {
  background: var(--teal-900);
}

.page-home .board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .board-name {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ice);
}

.page-home .board-window {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-home .bar {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 54px;
}

.page-home .bar span {
  flex: 1 1 0;
  min-width: 0;
  height: 30%;
  background: var(--cyan-dim);
  transition: background 200ms var(--ease);
}

.page-home .bar span:nth-child(3n) {
  background: var(--cyan);
}

.page-home .board-col:hover .bar span {
  background: var(--cyan);
}

.page-home .bar span:nth-child(1) { height: 40%; }
.page-home .bar span:nth-child(2) { height: 64%; }
.page-home .bar span:nth-child(3) { height: 28%; }
.page-home .bar span:nth-child(4) { height: 86%; }
.page-home .bar span:nth-child(5) { height: 52%; }
.page-home .bar span:nth-child(6) { height: 72%; }
.page-home .bar span:nth-child(7) { height: 24%; }
.page-home .bar span:nth-child(8) { height: 58%; }

.page-home .board-note {
  margin: 0;
  font-size: 12px;
  color: var(--mist);
}

.page-home .schedule-foot {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--mist);
}

/* ---------- 三步筛选 ---------- */
.page-home .steps-band {
  padding-block: clamp(44px, 7vw, 80px);
  border-bottom: 1px solid var(--grid);
}

.page-home .steps-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-home .steps-copy .h2 {
  margin: 10px 0 14px;
}

.page-home .steps-details {
  margin-top: 26px;
}

.page-home .step {
  border-top: 1px solid var(--grid);
  padding: 14px 0;
}

.page-home .step:last-child {
  border-bottom: 1px solid var(--grid);
}

.page-home .step summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  cursor: pointer;
  list-style: none;
  color: var(--ice);
  font-weight: 600;
}

.page-home .step summary::-webkit-details-marker {
  display: none;
}

.page-home .step summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-home .step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
}

.page-home .step[open] summary::after {
  content: "\2212";
}

.page-home .step-num {
  font-size: 12px;
  color: var(--cyan-dim);
}

.page-home .step-title {
  font-size: 16px;
  letter-spacing: 0.04em;
}

.page-home .step-text {
  margin: 10px 0 0 38px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .steps-link {
  margin: 28px 0 0;
}

.page-home .steps-figure {
  margin: 0;
  border: 1px solid var(--grid);
  background: var(--ink-800);
}

.page-home .steps-figure img {
  display: block;
  width: 100%;
}

.page-home .steps-figure .media-caption {
  padding: 12px 16px;
  border-top: 1px solid var(--grid);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 对照与交锋 ---------- */
.page-home .compare {
  padding-block: clamp(44px, 7vw, 80px);
  border-bottom: 1px solid var(--grid);
}

.page-home .compare-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 32px;
  align-items: start;
}

.page-home .compare-figure {
  margin: 0;
  border: 1px solid var(--grid);
  background: var(--ink-800);
}

.page-home .compare-figure img {
  display: block;
  width: 100%;
}

.page-home .compare-figure .media-caption {
  padding: 12px 16px;
  border-top: 1px solid var(--grid);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .compare-table {
  min-width: 0;
}

.page-home .data-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--grid);
  font-size: 14px;
}

.page-home .data-table th,
.page-home .data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--grid);
  vertical-align: top;
}

.page-home .data-table thead th {
  background: var(--teal-900);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
  font-weight: 600;
}

.page-home .data-table tbody th {
  width: 34%;
  color: var(--ice);
  font-weight: 600;
  white-space: nowrap;
}

.page-home .data-table tbody td {
  color: var(--mist);
  line-height: 1.7;
}

.page-home .data-table tbody tr {
  transition: background 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-home .data-table tbody tr:hover {
  background: var(--teal-900);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-home .data-table tbody tr:hover td {
  color: var(--ice);
}

.page-home .table-hint {
  margin: 12px 0 0;
  font-size: 13px;
}

.page-home .timeline-block {
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid var(--grid);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .timeline-copy .h3 {
  margin: 0 0 12px;
}

.page-home .timeline-copy p {
  margin: 0;
  max-width: 42em;
  color: var(--mist);
}

.page-home .timeline-figure {
  margin: 0;
  border: 1px solid var(--grid);
  background: var(--ink-800);
}

.page-home .timeline-figure img {
  display: block;
  width: 100%;
}

.page-home .tl {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
  counter-reset: tl;
}

.page-home .tl li {
  position: relative;
  counter-increment: tl;
  padding: 14px 18px 14px 52px;
  background: var(--ink-800);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  transition: background 200ms var(--ease), color 200ms var(--ease);
}

.page-home .tl li::before {
  content: counter(tl, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-home .tl li:hover {
  background: var(--teal-900);
  color: var(--ice);
}

.page-home .timeline-link {
  margin: 0;
  font-size: 13px;
}

/* ---------- 更新栏目 ---------- */
.page-home .updates {
  padding-block: clamp(44px, 7vw, 80px);
}

.page-home .update-list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--grid);
}

.page-home .update-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--grid);
  transition: background 200ms var(--ease);
}

.page-home .update-item:hover {
  background: var(--ink-800);
}

.page-home .update-kind {
  justify-self: start;
}

.page-home .update-body {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-home .update-link {
  color: var(--ice);
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .update-link:hover,
.page-home .update-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-home .update-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .update-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .update-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--amber);
  white-space: nowrap;
}

/* ---------- 收尾 ---------- */
.page-home .closing-band {
  padding-block: clamp(44px, 7vw, 80px);
}

.page-home .closing-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .closing-copy .h2 {
  margin: 10px 0 14px;
}

.page-home .closing-copy p {
  margin: 0;
  max-width: 56em;
  color: var(--ice);
  opacity: 0.86;
}

.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .schedule-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .update-item {
    grid-template-columns: 90px minmax(0, 1fr) auto;
    align-items: baseline;
    padding: 20px 16px 20px 0;
  }

  .page-home .update-kind {
    justify-self: start;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 8fr) minmax(300px, 4fr);
    gap: clamp(32px, 4vw, 60px);
  }

  .page-home .steps-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-home .compare-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 40px;
  }

  .page-home .timeline-block {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 28px 40px;
    align-items: start;
  }

  .page-home .timeline-copy {
    grid-column: 1;
  }

  .page-home .timeline-figure {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .tl {
    grid-column: 1 / -1;
  }

  .page-home .timeline-link {
    grid-column: 1 / -1;
  }

  .page-home .closing-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
  }

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

@media (min-width: 1080px) {
  .page-home .schedule-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry-link,
  .page-home .entry-tag,
  .page-home .board-col,
  .page-home .bar span,
  .page-home .data-table tbody tr,
  .page-home .tl li,
  .page-home .update-item,
  .page-home .update-link,
  .page-home .inline-link {
    transition: none;
  }
}