/* ===== 首页专属样式 ===== */
.page-home {
  --home-hero-overlay: rgba(11, 15, 26, 0.88);
  --home-panel-bg: rgba(17, 24, 38, 0.92);
  --home-card-radius: 20px;
  --home-skew-angle: -4deg;
  position: relative;
  overflow: clip;
  background:
    linear-gradient(180deg, rgba(0, 229, 255, 0.06) 0%, transparent 240px),
    var(--bg-base);
}

/* 面包屑 */
.page-home .breadcrumb {
  padding: 1rem 0 0;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-gutter);
}

.page-home .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.page-home .breadcrumb li {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.page-home .breadcrumb li + li::before {
  content: "→";
  margin-right: 0.75rem;
  color: var(--accent-blue);
}

.page-home .breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
}

.page-home .breadcrumb a:hover {
  color: var(--accent-green);
}

/* ===== 首屏 ===== */
.home-hero {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: min(760px, 94vh);
  padding: var(--space-4) var(--container-gutter) var(--space-5);
  max-width: var(--container-width);
  margin-inline: auto;
  isolation: isolate;
}

.home-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  border-radius: 28px;
  transform: perspective(900px) rotateX(2deg) scale(1.02);
  clip-path: polygon(0 0, 100% 0, calc(100% - 6%) 100%, 0 100%);
}

.home-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(95deg, rgba(11, 15, 26, 0.96) 0%, rgba(11, 15, 26, 0.86) 42%, rgba(0, 229, 255, 0.1) 68%, rgba(11, 15, 26, 0.4) 100%),
    repeating-linear-gradient(135deg, transparent 0 18px, rgba(255, 255, 255, 0.015) 18px 19px);
}

.home-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: blur(1px) saturate(1.1);
  transform: scale(1.03);
}

.home-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-4);
}

.home-hero-kicker {
  font-family: var(--font-data);
  font-size: 0.875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 0 0 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.home-hero-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent-blue);
  display: inline-block;
}

.page-home h1#primary-heading {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 9vw, 6.25rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-3);
  color: var(--text-primary);
  text-transform: uppercase;
}

.page-home .home-version {
  color: var(--accent-green);
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.1em;
  position: relative;
  display: inline-block;
  transform: skewX(-6deg);
}

.home-hero-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(230, 237, 246, 0.88);
  max-width: 30em;
  margin: 0 0 var(--space-4);
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* 首屏日历面板 */
.home-calendar-panel {
  background: var(--home-panel-bg);
  border: 1px solid var(--divider);
  border-radius: var(--home-card-radius);
  padding: var(--space-3) var(--space-3) var(--space-2);
  position: relative;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 calc(100% - 5%));
}

.home-calendar-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green) 0 60%, var(--accent-blue) 60% 100%);
}

.home-calendar-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--divider);
}

.home-calendar-head .data-value {
  font-size: 1.8rem;
  color: var(--accent-green);
}

.home-calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.375rem;
}

.home-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.25rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.2s var(--ease-out), transform 0.2s var(--ease-out);
  cursor: default;
}

.home-day.is-current {
  background: rgba(198, 255, 58, 0.14);
  border: 1px solid var(--accent-green);
  transform: translateY(2px);
}

.home-day.is-future:hover {
  background: rgba(0, 229, 255, 0.12);
  transform: translateY(2px);
}

.home-day-dow {
  font-family: var(--font-data);
  font-size: 0.65rem;
  color: var(--text-muted);
}

.home-day-date {
  font-family: var(--font-data);
  font-size: 1.15rem;
  color: var(--text-primary);
  font-weight: 700;
}

.home-calendar-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--divider);
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* 首屏侧边坐标索引 */
.home-hero-side-note {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%) skewX(-6deg);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  z-index: 1;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.home-hero-side-note .coord-index {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--accent-blue);
  background: rgba(11, 15, 26, 0.7);
  padding: 0.5rem 0.35rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 229, 255, 0.4);
}

/* ===== 通用区块 ===== */
.page-home .section {
  padding: var(--space-5) var(--container-gutter);
  max-width: var(--container-width);
  margin-inline: auto;
}

.page-home .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  border-bottom: 1px solid var(--divider);
  padding-bottom: var(--space-2);
}

.page-home .section-kicker {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-green);
  margin: 0 0 0.35rem;
}

.page-home .section-title {
  font-size: clamp(1.65rem, 3.6vw, 2.5rem);
  font-weight: 800;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.02em;
}

.page-home .section-meta {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.page-home .lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(230, 237, 246, 0.92);
}

/* ===== 数据快照 ===== */
.home-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.home-metric-card {
  position: relative;
  background: var(--bg-panel);
  border-radius: var(--home-card-radius);
  padding: var(--space-3);
  overflow: hidden;
  border: 1px solid var(--divider);
  transition: transform 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.home-metric-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-green);
  transform: skewX(45deg) translateX(-15%);
}

.home-metric-card[data-accent="blue"]::before {
  background: var(--accent-blue);
}

.home-metric-card[data-accent="warning"]::before {
  background: var(--data-warning);
}

.home-metric-card:hover {
  transform: translateY(-3px);
  border-color: rgba(198, 255, 58, 0.4);
}

.home-metric-card .data-label {
  display: block;
  margin-bottom: 0.5rem;
}

.home-metric-card .data-value {
  font-size: 2.2rem;
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent-green);
}

.home-metric-card[data-accent="blue"] .data-value {
  color: var(--accent-blue);
}

.home-metric-card[data-accent="warning"] .data-value {
  color: var(--data-warning);
}

.home-metric-unit {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ===== 快照区 7:5 布局 ===== */
.home-snapshot-layout {
  align-items: center;
}

.home-snapshot-visual .img-frame {
  border-radius: 20px 4px 20px 4px;
  clip-path: polygon(0 0, 100% 3%, 98% 100%, 2% 97%);
}

.home-snapshot-copy {
  padding-left: var(--space-2);
}

.home-snapshot-list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.home-snapshot-list li {
  padding-left: 1.6rem;
  position: relative;
  color: var(--text-primary);
  line-height: 1.6;
}

.home-snapshot-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 0.75rem;
  height: 2px;
  background: var(--accent-green);
  box-shadow: 4px 3px 0 -0.5px var(--accent-blue);
}

/* ===== 日历说明 + 演示 ===== */
.home-calendar-section-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-4);
  align-items: stretch;
}

.home-calendar-explainer {
  background: var(--bg-panel);
  border-radius: 20px 4px 20px 4px;
  padding: var(--space-4);
  border: 1px solid var(--divider);
  position: relative;
}

.home-calendar-explainer::after {
  content: "7D";
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  font-family: var(--font-data);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(198, 255, 58, 0.06);
  line-height: 1;
}

.home-calendar-explainer p {
  line-height: 1.7;
  color: rgba(230, 237, 246, 0.9);
  margin-bottom: var(--space-2);
}

.page-home .home-calendar-explainer .legend {
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-home .legend-item {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-data);
}

/* 日历演示 */
.home-calendar-demo {
  display: grid;
  grid-template-columns: 112px 1fr;
  border: 1px solid var(--divider);
  border-radius: 20px 4px 20px 4px;
  overflow: hidden;
  background: var(--bg-panel);
}

.home-calendar-demo-side {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: var(--space-2);
  background: rgba(255, 255, 255, 0.02);
  border-right: 1px solid var(--divider);
}

.home-demo-tag {
  font-size: 0.8rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: var(--bg-lifted);
  color: var(--text-muted);
  border: 1px solid var(--divider);
  cursor: default;
}

.home-demo-tag.is-active {
  background: var(--accent-green);
  color: var(--bg-base);
  border-color: var(--accent-green);
  font-weight: 700;
}

.home-calendar-demo-main {
  display: flex;
  flex-direction: column;
}

.home-demo-row {
  display: grid;
  grid-template-columns: 72px 1fr 1.6fr auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.75rem var(--space-2);
  border-bottom: 1px solid var(--divider);
  font-size: 0.85rem;
}

.home-demo-row:last-child {
  border-bottom: none;
}

.home-demo-date {
  font-family: var(--font-data);
  color: var(--text-muted);
  font-size: 0.75rem;
}

.home-demo-league {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-blue);
}

.home-demo-match {
  color: var(--text-primary);
}

/* ===== 战报区 ===== */
.home-report-layout {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--space-4);
}

.home-report-index {
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border-radius: 20px 4px 20px 4px;
  border: 1px solid var(--divider);
  overflow: hidden;
}

.home-report-item {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem var(--space-2);
  border-bottom: 1px solid var(--divider);
  transition: background 0.15s var(--ease-out);
}

.home-report-item:hover {
  background: var(--bg-lifted);
}

.home-report-item .coord-index {
  font-family: var(--font-data);
  color: var(--accent-green);
  font-size: 0.85rem;
}

.home-report-item .data-label {
  display: block;
  font-size: 0.72rem;
  margin-bottom: 0.15rem;
}

.home-report-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.92rem;
}

.home-report-more {
  padding: var(--space-2);
  text-align: center;
}

.home-report-copy {
  background:
    linear-gradient(135deg, rgba(0, 229, 255, 0.04) 0%, transparent 60%),
    var(--bg-panel);
  border-radius: 4px 20px 4px 20px;
  padding: var(--space-4);
  border: 1px solid var(--divider);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-2);
}

.home-report-copy p {
  line-height: 1.7;
  color: rgba(230, 237, 246, 0.88);
  margin: 0;
}

/* ===== 球迷入口 ===== */
.home-fans-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-4);
  align-items: center;
  position: relative;
}

.home-fans-copy {
  background: linear-gradient(135deg, rgba(198, 255, 58, 0.08) 0%, transparent 55%), var(--bg-panel);
  border-radius: 4px 20px 4px 20px;
  padding: var(--space-4);
  border: 1px solid var(--divider);
}

.home-fans-list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.home-fans-list li {
  position: relative;
  padding-left: 2rem;
  line-height: 1.6;
}

.home-fans-list li::before {
  content: "♥";
  position: absolute;
  left: 0.35rem;
  top: 0;
  color: var(--accent-green);
  font-family: var(--font-data);
  font-size: 0.9rem;
}

.home-fans-visual .img-frame {
  border-radius: 30px 6px 30px 6px;
  clip-path: polygon(1% 0, 100% 0, 99% 92%, 0 100%);
}

.home-fans-visual {
  position: relative;
}

.home-fans-visual::after {
  content: "";
  position: absolute;
  inset: -8px -8px 8px 8px;
  border: 1px solid rgba(0, 229, 255, 0.4);
  border-radius: 30px 6px 30px 6px;
  z-index: -1;
}

/* ===== 移动端 ===== */
.home-mobile-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-4);
  align-items: center;
}

.home-mobile-visual {
  display: flex;
  justify-content: center;
}

.home-mobile-frame {
  max-width: 260px;
  margin-inline: auto;
}

.home-mobile-frame img {
  aspect-ratio: 1 / 2;
  object-fit: cover;
  border-radius: 34px 34px 14px 14px;
  border: 1px solid var(--divider);
  box-shadow: 0 0 0 1px rgba(198, 255, 58, 0.15), 0 25px 45px rgba(0, 0, 0, 0.5);
}

.home-mobile-copy {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.06) 0%, transparent 48%), var(--bg-panel);
  border-radius: 20px 4px 20px 4px;
  padding: var(--space-4);
  border: 1px solid var(--divider);
}

.home-mobile-copy p {
  line-height: 1.7;
  color: rgba(230, 237, 246, 0.9);
}

.home-mobile-tags {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.home-mobile-tags .tag {
  font-size: 0.8rem;
}

.home-mobile-tags .tag-warning {
  background: rgba(255, 179, 0, 0.12);
}

.home-mobile-tags .tag-featured {
  background: var(--accent-green);
  color: var(--bg-base);
}

.home-mobile-tags .tag-live {
  background: rgba(105, 255, 157, 0.12);
}

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .home-hero-inner {
    grid-template-columns: 1fr;
    padding: var(--space-3);
  }

  .home-hero-side-note {
    display: none;
  }

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

  .home-calendar-section-layout,
  .home-report-layout,
  .home-fans-layout,
  .home-mobile-layout {
    grid-template-columns: 1fr;
  }

  .home-snapshot-layout {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .home-snapshot-copy {
    padding-left: 0;
  }

  .home-calendar-demo {
    grid-template-columns: 1fr;
  }

  .home-calendar-demo-side {
    flex-direction: row;
    flex-wrap: wrap;
    border-right: none;
    border-bottom: 1px solid var(--divider);
  }

  .home-demo-row {
    grid-template-columns: 64px auto 1fr;
  }

  .home-demo-row .tag {
    grid-column: 3;
    justify-self: start;
  }

  .home-mobile-visual {
    order: 2;
  }

  .home-mobile-frame {
    max-width: 220px;
  }
}

@media (max-width: 560px) {
  .page-home .section {
    padding: var(--space-3) var(--container-gutter);
  }

  .home-hero {
    padding-inline: 0.75rem;
  }

  .home-hero-inner {
    padding-inline: 1rem;
  }

  .page-home h1#primary-heading {
    font-size: 3rem;
  }

  .home-metrics-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .home-calendar-days {
    gap: 0.2rem;
  }

  .home-day-date {
    font-size: 0.95rem;
  }

  .home-day-dow {
    font-size: 0.6rem;
  }

  .home-report-item {
    grid-template-columns: 28px 1fr auto;
    gap: 0.5rem;
    padding-inline: 0.75rem;
  }

  .home-demo-row {
    grid-template-columns: 1fr auto;
    gap: 0.4rem;
    font-size: 0.8rem;
  }

  .home-demo-date {
    grid-column: 1 / -1;
  }

  .home-demo-row .tag {
    grid-column: 2;
  }
}