.page-home {
  --home-grid: 28px;
  overflow-x: clip;
}

/* ==================== 封面视图 ==================== */
.page-home .cover-section {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: 72px 0 56px;
  overflow: hidden;
}

.page-home .cover-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 246, 248, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 246, 248, 0.05) 1px, transparent 1px);
  background-size: var(--home-grid) var(--home-grid);
  pointer-events: none;
}

.page-home .cover-photo-wrap {
  position: absolute;
  inset: 0;
}

.page-home .cover-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}

.page-home .cover-photo-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(10, 31, 68, 0.98) 0%, rgba(10, 31, 68, 0.9) 45%, rgba(10, 31, 68, 0.45) 100%);
}

.page-home .cover-inner {
  position: relative;
  z-index: 2;
}

.page-home .cover-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .cover-kicker {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid rgba(255, 215, 0, 0.55);
  color: var(--gold-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.page-home .cover-updated {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.78);
}

.page-home .cover-title {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(48px, 12vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--text-light);
  text-transform: uppercase;
  white-space: nowrap;
}

.page-home .cover-subtitle {
  margin: 16px 0 0;
  color: var(--accent-orange);
  font-family: var(--heading-font);
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.page-home .cover-desc {
  margin: 24px 0 0;
  max-width: 640px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  line-height: 1.8;
}

.page-home .cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.page-home .cover-index {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .cover-index li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.page-home .cover-index-num {
  color: var(--gold-accent);
  font-family: var(--data-font);
  font-size: 13px;
}

.page-home .cover-icp {
  position: relative;
  z-index: 2;
  margin: 40px 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-family: var(--data-font);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ==================== 01 联赛导航 ==================== */
.page-home .league-section {
  background: var(--off-white);
}

.page-home .league-section .section-header {
  border-bottom: 1px solid var(--border-line);
  padding-bottom: 24px;
}

.page-home .league-section .section-title {
  color: var(--text-dark);
  font-family: var(--heading-font);
  font-size: clamp(24px, 4vw, 36px);
  letter-spacing: 0.02em;
}

.page-home .league-section .section-lead {
  color: var(--muted-gray);
}

.page-home .league-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 36px;
}

.page-home .league-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 12px;
  background: #FFFFFF;
  border: 1px solid var(--border-line);
  border-radius: 0;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.page-home .league-item:hover,
.page-home .league-item:focus-visible {
  border-color: var(--accent-orange);
  box-shadow: 4px 4px 0 var(--accent-orange);
  transform: translate(-2px, -2px);
}

.page-home .league-name {
  font-family: var(--heading-font);
  font-weight: 800;
  font-size: 16px;
  color: var(--text-dark);
}

.page-home .league-round {
  font-family: var(--data-font);
  font-size: 12px;
  color: var(--muted-gray);
}

/* ==================== 分类快速标签 ==================== */
.page-home .category-wrap {
  margin-top: 56px;
}

.page-home .category-heading {
  margin: 12px 0 4px;
  font-family: var(--heading-font);
  font-size: 22px;
  color: var(--text-dark);
}

.page-home .category-intro {
  margin: 0 0 24px;
  color: var(--muted-gray);
  font-size: 14px;
}

.page-home .category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .category-card {
  padding: 24px 20px;
  background: #FFFFFF;
  border-left: 4px solid var(--accent-orange);
  box-shadow: 6px 6px 0 rgba(10, 31, 68, 0.04);
}

.page-home .category-icon {
  width: 34px;
  height: 34px;
  color: var(--primary-deep-blue);
}

.page-home .category-title {
  margin: 14px 0 6px;
  font-family: var(--heading-font);
  font-size: 18px;
  font-weight: 800;
  color: var(--text-dark);
}

.page-home .category-desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dark);
}

.page-home .category-link {
  display: inline-block;
  font-weight: 700;
  font-size: 13px;
  color: var(--accent-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.4);
}

.page-home .category-link:hover,
.page-home .category-link:focus-visible {
  border-bottom-color: var(--accent-orange);
}

/* ==================== 02 数据面板预览 ==================== */
.page-home .panel-section {
  background: var(--primary-deep-blue);
}

.page-home .panel-section .section-title {
  color: var(--text-light);
}

.page-home .panel-section .section-lead {
  color: rgba(255, 255, 255, 0.65);
}

.page-home .panel-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 36px;
}

.page-home .panel-visual {
  margin: 0;
}

.page-home .panel-visual img {
  width: 100%;
  max-width: 340px;
  height: auto;
  display: block;
  margin: 0 auto;
  border: 2px solid rgba(255, 255, 255, 0.14);
}

.page-home .panel-visual figcaption {
  margin-top: 10px;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--data-font);
}

.page-home .panel-content {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 20px 16px;
}

.page-home .tab-labels {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  padding-bottom: 12px;
}

.page-home .tab-label {
  display: inline-block;
  padding: 7px 14px;
  font-weight: 700;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-home .tab-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-home .tab-team-input:checked ~ .tab-labels label[for="tab-team"],
.page-home .tab-opponent-input:checked ~ .tab-labels label[for="tab-opponent"],
.page-home .tab-referee-input:checked ~ .tab-labels label[for="tab-referee"] {
  background: rgba(255, 215, 0, 0.14);
  border-color: var(--gold-accent);
  color: var(--gold-accent);
}

.page-home .tab-team-input:focus-visible ~ .tab-labels label[for="tab-team"],
.page-home .tab-opponent-input:focus-visible ~ .tab-labels label[for="tab-opponent"],
.page-home .tab-referee-input:focus-visible ~ .tab-labels label[for="tab-referee"] {
  outline: 2px solid var(--accent-orange);
  outline-offset: 2px;
}

.page-home .tab-panel {
  display: none;
  padding-top: 20px;
}

.page-home .tab-panel[data-tab-panel="team"] {
  display: block;
}

.page-home .tab-team-input:checked ~ .tab-panels .tab-panel[data-tab-panel="team"] { display: block; }
.page-home .tab-team-input:checked ~ .tab-panels .tab-panel[data-tab-panel="opponent"] { display: none; }
.page-home .tab-team-input:checked ~ .tab-panels .tab-panel[data-tab-panel="referee"] { display: none; }

.page-home .tab-opponent-input:checked ~ .tab-panels .tab-panel[data-tab-panel="team"] { display: none; }
.page-home .tab-opponent-input:checked ~ .tab-panels .tab-panel[data-tab-panel="opponent"] { display: block; }
.page-home .tab-opponent-input:checked ~ .tab-panels .tab-panel[data-tab-panel="referee"] { display: none; }

.page-home .tab-referee-input:checked ~ .tab-panels .tab-panel[data-tab-panel="team"] { display: none; }
.page-home .tab-referee-input:checked ~ .tab-panels .tab-panel[data-tab-panel="opponent"] { display: none; }
.page-home .tab-referee-input:checked ~ .tab-panels .tab-panel[data-tab-panel="referee"] { display: block; }

.page-home .tab-panel-title {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-light);
}

.page-home .stats-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-home .stats-list li {
  display: flex;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.page-home .stats-list b {
  color: var(--gold-accent);
  font-family: var(--data-font);
  font-size: 18px;
}

.page-home .tab-note {
  margin: 16px 0 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
}

.page-home .panel-chart-block {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
}

.page-home .panel-chart-title {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
}

.page-home .panel-chart {
  width: 100%;
  height: auto;
  max-width: 360px;
  display: block;
}

.page-home .panel-chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 10px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
}

.page-home .legend-yellow::before,
.page-home .legend-red::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
}

.page-home .legend-yellow::before {
  background: var(--gold-accent);
}

.page-home .legend-red::before {
  background: var(--warning-red);
}

.page-home .legend-round {
  font-family: var(--data-font);
}

/* ==================== 03 PC端下载资源 ==================== */
.page-home .download-section {
  background: var(--off-white);
}

.page-home .download-section .section-title {
  color: var(--text-dark);
}

.page-home .download-section .section-lead {
  color: var(--muted-gray);
}

.page-home .download-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 36px;
}

.page-home .download-visual {
  position: relative;
}

.page-home .download-visual img {
  width: 100%;
  display: block;
  border: 2px solid var(--primary-deep-blue);
}

.page-home .download-badge {
  position: absolute;
  top: 16px;
  left: 16px;
}

.page-home .download-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .download-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: #FFFFFF;
  border: 1px solid var(--border-line);
}

.page-home .download-type {
  flex: 0 0 auto;
  min-width: 56px;
  text-align: center;
  padding: 6px 4px;
  font-family: var(--data-font);
  font-size: 13px;
  font-weight: 700;
  background: var(--primary-deep-blue);
  color: var(--text-light);
}

.page-home .download-info h3 {
  margin: 0 0 4px;
  font-size: 16px;
  color: var(--text-dark);
}

.page-home .download-info p {
  margin: 0;
  font-size: 13px;
  color: var(--muted-gray);
  line-height: 1.6;
}

.page-home .download-cta {
  margin-top: 8px;
  text-align: center;
}

.page-home .download-note {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--muted-gray);
}

.page-home .download-note a {
  color: var(--accent-orange);
  font-weight: 700;
}

/* ==================== 本周赛事摘要 ==================== */
.page-home .match-section {
  background: var(--primary-deep-blue);
}

.page-home .match-section .section-title {
  color: var(--text-light);
}

.page-home .match-section .section-lead {
  color: rgba(255, 255, 255, 0.65);
}

.page-home .match-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 36px;
}

.page-home .match-card {
  padding: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .match-league {
  font-family: var(--data-font);
  font-size: 12px;
  color: var(--gold-accent);
  letter-spacing: 0.1em;
}

.page-home .match-title {
  margin: 0;
  font-family: var(--heading-font);
  font-size: 18px;
  color: var(--text-light);
}

.page-home .match-counts {
  display: flex;
  gap: 12px;
}

.page-home .match-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.page-home .match-count b {
  font-family: var(--data-font);
  font-size: 16px;
}

.page-home .match-count--yellow b {
  color: var(--gold-accent);
}

.page-home .match-count--red b {
  color: var(--warning-red);
}

.page-home .match-footer {
  position: relative;
  margin-top: 36px;
  min-height: 200px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.page-home .match-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-home .match-footer-text {
  position: relative;
  z-index: 2;
  margin: 0;
  padding: 20px;
  background: rgba(10, 31, 68, 0.78);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.8;
}

.page-home .match-footer-text a {
  color: var(--gold-accent);
  font-weight: 700;
}

/* ==================== 响应式 ==================== */
@media (min-width: 768px) {
  .page-home .league-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .page-home .category-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-home .category-card:last-child {
    grid-column: 1 / -1;
  }

  .page-home .panel-layout {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }

  .page-home .panel-visual img {
    max-width: 100%;
  }

  .page-home .download-layout {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }

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

  .page-home .match-footer {
    min-height: 240px;
  }
}

@media (min-width: 1024px) {
  .page-home .cover-inner {
    margin-left: 0;
    max-width: 1200px;
    padding-left: 4%;
  }

  .page-home .cover-index {
    position: absolute;
    right: 4%;
    top: 50%;
    transform: translateY(-50%);
    flex-direction: column;
    gap: 28px;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    padding-left: 20px;
  }

  .page-home .cover-icp {
    position: absolute;
    right: 4%;
    bottom: 32px;
    margin: 0;
  }

  .page-home .league-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .category-card:last-child {
    grid-column: auto;
  }

  .page-home .panel-layout {
    gap: 56px;
  }

  .page-home .panel-content {
    padding: 32px 36px;
  }

  .page-home .match-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}