/* ===== 页面作用域：首页 .page-home ===== */
.page-home {
  --hero-green: var(--accent-green);
  --hero-blue: var(--accent-blue);
  --hero-yellow: var(--highlight-yellow);
  --hero-frame-edge: #223344;
  --hero-glass-bg: rgba(11, 16, 20, 0.72);
  --card-hover-border: #00E5FF;
  --section-alt-bg: #0D141A;
  --section-divide: #1E2D3B;
  --font-display: var(--font-sans);
  --font-data: var(--font-mono);
  --metric-tick: #1E2D3B;
  background:
    linear-gradient(rgba(42, 59, 76, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 59, 76, 0.16) 1px, transparent 1px);
  background-size: 40px 40px;
  background-color: var(--primary-bg);
  color: var(--body-text);
  overflow-x: hidden;
}

.page-home .container {
  width: min(var(--container-max), 100% - 32px);
  margin-inline: auto;
}

.page-home .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--accent-green);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-home .section-kicker::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 2px;
  background: var(--accent-green);
  border-radius: var(--radius-pill);
}

.page-home .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4.5vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 14px;
  color: var(--body-text);
  letter-spacing: -0.02em;
}

.page-home .section-lead {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted-text);
  max-width: 640px;
  margin: 0;
}

/* ===== 框景首屏 ===== */
.page-home .hero-frame {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 180px 24px 120px;
  isolation: isolate;
  border-bottom: 2px solid var(--grid-line);
  overflow: hidden;
}

.page-home .hero-image-wrap {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.page-home .hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  filter: saturate(0.7) brightness(0.7);
  transform: scale(1.02);
}

.page-home .hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(42, 59, 76, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 59, 76, 0.4) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.4));
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.4));
}

.page-home .hero-container {
  width: min(1240px, 100%);
  margin-inline: auto;
  position: relative;
}

.page-home .hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted-text);
  margin-bottom: 32px;
}

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

.page-home .hero-breadcrumb a:hover {
  text-decoration: underline;
}

.page-home .hero-breadcrumb .breadcrumb-sep {
  color: var(--grid-line);
}

.page-home .hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-home .hero-copy {
  max-width: 680px;
}

.page-home .hero-brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--accent-green);
  margin: 0 0 16px;
  text-transform: uppercase;
}

.page-home .hero-brand-tag::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent-green);
  border-radius: var(--radius-pill);
}

.page-home .hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  color: #F2F6FA;
}

.page-home .hero-desc {
  font-size: 15px;
  line-height: 1.8;
  color: #A8B4C6;
  max-width: 560px;
  margin: 0 0 24px;
}

.page-home .hero-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.page-home .hero-keywords .pill {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.page-home .hero-keywords .pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.18);
}

.page-home .data-wheel-shell {
  position: relative;
  background: var(--hero-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.page-home .data-wheel-shell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue), var(--highlight-yellow));
  border-radius: var(--radius-pill);
}

.page-home .data-wheel-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--grid-line);
}

.page-home .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(61, 255, 136, 0.12);
  border: 1px solid rgba(61, 255, 136, 0.35);
  color: var(--accent-green);
}

.page-home .status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(61, 255, 136, 0.8);
}

.page-home .update-time {
  font-size: 12px;
  color: var(--muted-text);
  letter-spacing: 0.05em;
}

.page-home .data-wheel {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.page-home .wheel-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background: var(--card-bg);
  border: 1px solid var(--grid-line);
  border-radius: 14px;
  padding: 16px;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-home .wheel-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-3px);
}

.page-home .wheel-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-home .pill {
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
}

.page-home .pill--green {
  background: rgba(61, 255, 136, 0.12);
  color: var(--accent-green);
  border-color: rgba(61, 255, 136, 0.3);
}

.page-home .pill--blue {
  background: rgba(0, 229, 255, 0.12);
  color: var(--accent-blue);
  border-color: rgba(0, 229, 255, 0.3);
}

.page-home .pill--yellow {
  background: rgba(255, 209, 102, 0.12);
  color: var(--highlight-yellow);
  border-color: rgba(255, 209, 102, 0.3);
}

.page-home .wheel-match {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.page-home .team-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--body-text);
  line-height: 1.3;
}

.page-home .match-time {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 600;
  color: var(--accent-blue);
}

.page-home .wheel-card-foot {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--grid-line);
  font-size: 11px;
  color: var(--muted-text);
}

.page-home .wheel-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-home .hero-bottom-tick {
  position: absolute;
  bottom: 24px;
  left: 0;
  right: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 24px;
  font-size: 11px;
  color: var(--muted-text);
  letter-spacing: 0.08em;
}

.page-home .frame-coord-top,
.page-home .frame-coord-left {
  position: absolute;
  font-size: 11px;
  color: var(--muted-text);
  letter-spacing: 0.18em;
  z-index: 2;
}

.page-home .frame-coord-top {
  top: 16px;
  left: 24px;
  right: 24px;
  display: flex;
  justify-content: space-between;
}

.page-home .frame-coord-left {
  top: 50%;
  left: -12px;
  transform: rotate(-90deg) translateY(-50%);
  transform-origin: center;
  opacity: 0.5;
}

.page-home .frame-corner {
  position: absolute;
  width: 36px;
  height: 36px;
  border: 2px solid var(--accent-blue);
  z-index: 3;
  opacity: 0.7;
}

.page-home .frame-corner--tl {
  top: 16px;
  left: 16px;
  border-right: none;
  border-bottom: none;
  border-top-left-radius: 8px;
}

.page-home .frame-corner--tr {
  top: 16px;
  right: 16px;
  border-left: none;
  border-bottom: none;
  border-top-right-radius: 8px;
}

.page-home .frame-corner--bl {
  bottom: 16px;
  left: 16px;
  border-right: none;
  border-top: none;
  border-bottom-left-radius: 8px;
}

.page-home .frame-corner--br {
  bottom: 16px;
  right: 16px;
  border-left: none;
  border-top: none;
  border-bottom-right-radius: 8px;
}

/* ===== 赛程速览 ===== */
.page-home .section-schedule {
  padding: 72px 0 56px;
  position: relative;
}

.page-home .section-schedule .section-head {
  margin-bottom: 32px;
}

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

.page-home .match-item {
  background: var(--card-bg);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}

.page-home .match-item:hover {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 1px var(--accent-blue), 0 10px 32px rgba(0, 229, 255, 0.12);
  transform: translateY(-3px);
}

.page-home .match-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-home .match-item-header .mono {
  font-size: 12px;
  color: var(--muted-text);
}

.page-home .match-item-main {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}

.page-home .match-team-block {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .match-team-block:last-child {
  text-align: right;
  align-items: flex-end;
}

.page-home .team-rank {
  font-size: 12px;
  color: var(--muted-text);
}

.page-home .match-center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.page-home .match-center .match-time {
  font-size: 20px;
  color: var(--accent-blue);
}

.page-home .match-round {
  font-size: 11px;
  color: var(--muted-text);
}

.page-home .match-item-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--grid-line);
  font-size: 12px;
  color: var(--muted-text);
}

.page-home .match-link {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--accent-green);
  text-decoration: none;
  transition: color 0.2s;
}

.page-home .match-link:hover {
  color: var(--accent-blue);
}

.page-home .schedule-note {
  margin-top: 24px;
  font-size: 12px;
  color: var(--muted-text);
  line-height: 1.7;
}

.page-home .schedule-note a {
  color: var(--accent-blue);
  text-decoration: none;
}

.page-home .schedule-note a:hover {
  text-decoration: underline;
}

/* ===== 积分榜速查 ===== */
.page-home .section-standings {
  padding: 72px 0;
  background: var(--section-alt-bg);
  border-top: 1px solid var(--section-divide);
  border-bottom: 1px solid var(--section-divide);
}

.page-home .standings-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-home .standings-copy .section-head {
  margin-bottom: 24px;
}

.page-home .table-shell {
  border-radius: var(--radius-md);
  border: 1px solid var(--grid-line);
  overflow-x: auto;
  background: var(--card-bg);
}

.page-home .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 520px;
}

.page-home .data-table th {
  font-family: var(--font-data);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-text);
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--grid-line);
  white-space: nowrap;
}

.page-home .data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(42, 59, 76, 0.4);
  color: var(--body-text);
  white-space: nowrap;
}

.page-home .data-table tr:last-child td {
  border-bottom: none;
}

.page-home .data-table tr:hover td {
  background: rgba(0, 229, 255, 0.06);
}

.page-home .data-table td.num {
  font-family: var(--font-data);
}

.page-home .stat-point {
  font-weight: 700;
  color: var(--accent-green);
}

.page-home .table-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.page-home .table-foot .mono {
  font-size: 13px;
  color: var(--muted-text);
}

.page-home .standings-visual .image-shell {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--card-bg);
  position: relative;
}

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

.page-home .image-caption {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--muted-text);
  padding: 12px 14px;
}

/* ===== 赛前前瞻 ===== */
.page-home .section-preview {
  padding: 72px 0;
}

.page-home .preview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}

.page-home .preview-card {
  background: var(--card-bg);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}

.page-home .preview-card:hover {
  border-color: var(--accent-green);
  transform: translateY(-3px);
}

.page-home .preview-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-home .preview-card-top .mono {
  font-size: 12px;
  color: var(--muted-text);
}

.page-home .preview-teams {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-home .preview-teams > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .preview-teams > div:first-child {
  text-align: left;
}

.page-home .preview-teams > div:last-child {
  text-align: right;
  align-items: flex-end;
}

.page-home .preview-vs {
  font-size: 14px;
  color: var(--highlight-yellow);
  font-weight: 600;
}

.page-home .team-league {
  font-size: 11px;
  color: var(--muted-text);
}

.page-home .preview-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.page-home .preview-metric {
  background: rgba(11, 16, 20, 0.55);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .preview-metric .num {
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 600;
  color: var(--accent-blue);
}

.page-home .preview-metric-label {
  font-size: 10px;
  color: var(--muted-text);
  letter-spacing: 0.04em;
}

.page-home .preview-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted-text);
  border-top: 1px dashed var(--grid-line);
  padding-top: 12px;
}

.page-home .preview-clock {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
}

.page-home .preview-clock img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.page-home .clock-caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--muted-text);
}

/* ===== 安卓入口 ===== */
.page-home .section-android {
  padding: 80px 0;
  background: var(--section-alt-bg);
  border-top: 1px solid var(--section-divide);
  border-bottom: 1px solid var(--section-divide);
  position: relative;
  overflow: hidden;
}

.page-home .section-android::before {
  content: "";
  position: absolute;
  top: 0;
  right: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.13), transparent 70%);
  pointer-events: none;
}

.page-home .android-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.page-home .android-copy .section-head {
  margin-bottom: 20px;
}

.page-home .android-copy .section-lead + .section-lead {
  margin-top: 12px;
}

.page-home .android-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .android-version {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--grid-line);
  font-size: 12px;
  color: var(--muted-text);
}

.page-home .android-device-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.page-home .device-frame {
  width: 240px;
  background: #0C1218;
  border: 1px solid var(--grid-line);
  border-radius: 28px;
  padding: 12px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.4);
  position: relative;
}

.page-home .device-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 5px;
  background: var(--grid-line);
  border-radius: var(--radius-pill);
  z-index: 2;
}

.page-home .device-screen {
  background: var(--primary-bg);
  border-radius: 20px;
  padding: 20px 14px 14px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(42, 59, 76, 0.6);
}

.page-home .screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-home .screen-brand {
  font-size: 13px;
  color: var(--accent-green);
  font-weight: 600;
}

.page-home .screen-match-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .screen-match {
  display: grid;
  grid-template-columns: 1fr 1fr auto 1fr;
  align-items: center;
  gap: 4px;
  background: var(--card-bg);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 10px;
  color: var(--body-text);
}

.page-home .screen-time {
  color: var(--accent-blue);
}

.page-home .screen-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 10px;
  color: var(--muted-text);
}

.page-home .device-caption {
  font-size: 12px;
  color: var(--muted-text);
  text-align: center;
}

/* ===== 数据案例合集 ===== */
.page-home .section-cases {
  padding: 72px 0;
}

.page-home .section-cases .section-head {
  margin-bottom: 28px;
}

.page-home .cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .case-card {
  background: var(--card-bg);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}

.page-home .case-card:hover {
  border-color: var(--highlight-yellow);
  transform: translateY(-3px);
}

.page-home .case-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.page-home .case-card-header .mono {
  font-size: 12px;
  color: var(--muted-text);
}

.page-home .case-visual img {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 10px;
  display: block;
  margin-bottom: 16px;
}

.page-home .svg-bar-chart {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--primary-bg);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--grid-line);
}

.page-home .bar-row {
  display: grid;
  grid-template-columns: 48px 1fr 40px;
  align-items: center;
  gap: 10px;
}

.page-home .bar-label {
  font-size: 11px;
  color: var(--muted-text);
}

.page-home .bar-track {
  height: 10px;
  background: rgba(42, 59, 76, 0.5);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.page-home .bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  border-radius: var(--radius-pill);
  min-width: 2px;
}

.page-home .bar-value {
  font-size: 12px;
  color: var(--body-text);
  text-align: right;
}

.page-home .case-data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.page-home .case-data-grid .data-stat {
  background: rgba(11, 16, 20, 0.55);
  border-radius: 10px;
  padding: 12px 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .case-data-grid .stat-value {
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent-green);
}

.page-home .case-data-grid .stat-value--blue {
  color: var(--accent-blue);
}

.page-home .case-data-grid .stat-value--yellow {
  color: var(--highlight-yellow);
}

.page-home .case-data-grid .stat-label {
  font-size: 10px;
  color: var(--muted-text);
  letter-spacing: 0.04em;
}

.page-home .case-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dashed var(--grid-line);
  padding-top: 12px;
  font-size: 12px;
  color: var(--muted-text);
}

/* ===== 覆盖与信任 ===== */
.page-home .section-coverage {
  padding: 72px 0;
  background: var(--section-alt-bg);
  border-top: 1px solid var(--section-divide);
}

.page-home .coverage-head {
  margin-bottom: 28px;
}

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

.page-home .coverage-card {
  background: var(--card-bg);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: left;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .coverage-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-3px);
}

.page-home .coverage-card .stat-value {
  font-family: var(--font-data);
  font-size: 30px;
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1.1;
}

.page-home .coverage-card .stat-value--blue {
  color: var(--accent-blue);
}

.page-home .coverage-card .stat-value--yellow {
  color: var(--highlight-yellow);
}

.page-home .coverage-card .stat-label {
  font-size: 12px;
  color: var(--muted-text);
  letter-spacing: 0.06em;
}

.page-home .coverage-card p {
  font-size: 13px;
  line-height: 1.65;
  color: #A8B4C6;
  margin: 0;
}

.page-home .coverage-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 28px;
  border-left: 1px solid var(--grid-line);
  padding-left: 18px;
}

.page-home .timeline-item {
  position: relative;
  padding-bottom: 16px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-home .timeline-item::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(61, 255, 136, 0.2);
}

.page-home .timeline-item:nth-child(2)::before {
  background: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.2);
}

.page-home .timeline-item:nth-child(3)::before {
  background: var(--highlight-yellow);
  box-shadow: 0 0 0 3px rgba(255, 209, 102, 0.2);
}

.page-home .timeline-item:nth-child(4)::before {
  background: var(--warning-red);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}

.page-home .timeline-year {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--body-text);
  font-weight: 600;
  white-space: nowrap;
}

.page-home .timeline-text {
  font-size: 14px;
  color: #A8B4C6;
  line-height: 1.5;
}

.page-home .coverage-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--grid-line);
  padding-top: 20px;
  font-size: 12px;
  color: var(--muted-text);
}

/* ===== 按钮体系（页面内） ===== */
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 13px;
  text-decoration: none;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background 0.25s;
  line-height: 1.4;
}

.page-home .btn:hover {
  transform: translateY(-2px);
}

.page-home .btn-primary {
  background: var(--accent-green);
  color: #081210;
  border-color: var(--accent-green);
  font-weight: 600;
}

.page-home .btn-primary:hover {
  box-shadow: 0 6px 24px rgba(61, 255, 136, 0.3);
}

.page-home .btn-secondary {
  background: transparent;
  color: var(--accent-blue);
  border-color: rgba(0, 229, 255, 0.45);
}

.page-home .btn-secondary:hover {
  box-shadow: 0 0 0 1px var(--accent-blue), 0 6px 24px rgba(0, 229, 255, 0.15);
}

.page-home .btn--sm {
  font-size: 12px;
  padding: 6px 16px;
}

/* ===== 栅格增强 ===== */
.page-home .grid--2 {
  grid-template-columns: 1fr;
}

.page-home .grid--3 {
  grid-template-columns: 1fr;
}

.page-home .grid--4 {
  grid-template-columns: 1fr;
}

/* ===== 数据显现动画（滚动错峰） ===== */
.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.page-home [data-reveal][data-visible] {
  opacity: 1;
  transform: none;
}

/* ===== 桌面端 ===== */
@media (min-width: 640px) {
  .page-home .schedule-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .page-home .android-layout {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .page-home .preview-clock img {
    width: 160px;
    height: 160px;
  }
}

@media (min-width: 1024px) {
  .page-home .hero-layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 60px;
  }

  .page-home .data-wheel-shell {
    padding: 28px;
  }

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

  .page-home .standings-layout {
    grid-template-columns: 0.95fr 0.8fr;
    gap: 60px;
    align-items: start;
  }

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

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

  .page-home .section-schedule,
  .page-home .section-preview,
  .page-home .section-cases,
  .page-home .section-coverage {
    padding: 100px 0;
  }

  .page-home .section-standings {
    padding: 100px 0;
  }

  .page-home .section-android {
    padding: 110px 0;
  }

  .page-home .preview-clock img {
    width: 200px;
    height: 200px;
  }
}

/* ===== reduced-motion ===== */
@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation: none !important;
    transition: none !important;
  }

  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .page-home .hero-image-wrap img {
    transform: none;
  }

  .page-home .status-dot {
    animation: none;
  }
}

/* ===== 防止横向溢出 ===== */
.page-home .data-wheel {
  scrollbar-width: thin;
  scrollbar-color: var(--accent-blue) var(--grid-line);
}

.page-home .data-wheel::-webkit-scrollbar {
  height: 4px;
}

.page-home .data-wheel::-webkit-scrollbar-track {
  background: var(--grid-line);
  border-radius: var(--radius-pill);
}

.page-home .data-wheel::-webkit-scrollbar-thumb {
  background: var(--accent-blue);
  border-radius: var(--radius-pill);
}