.page-home {
  --home-media-clip: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  --home-panel-clip: polygon(0 8px, 8px 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  --home-card-sheen: linear-gradient(140deg, rgba(198,255,46,0.05), transparent 45%, rgba(69,217,197,0.03));
  overflow-x: hidden;
  background: var(--color-bg);
}

/* ===== 焦点区 ===== */
.hero-zone {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0;
  background: radial-gradient(ellipse 120% 70% at 85% 15%, rgba(16,33,61,0.62), transparent 70%);
}

.hero-zone::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(ellipse 240px 100px at 12% 88%, rgba(198,255,46,0.05), transparent 70%),
    radial-gradient(ellipse 420px 170px at 12% 88%, rgba(198,255,46,0.035), transparent 70%),
    radial-gradient(ellipse 620px 240px at 12% 88%, rgba(69,217,197,0.025), transparent 70%);
}

.hero-cluster {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "copy"
    "sync"
    "media"
    "mini"
    "entry";
  gap: var(--space-2);
  position: relative;
}

.hero-copy { grid-area: copy; }
.hero-sync-panel { grid-area: sync; }
.hero-media { grid-area: media; }
.hero-mini-status { grid-area: mini; }
.hero-entry-panel { grid-area: entry; }

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin: 0 0 var(--space-1);
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 9vw, 88px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 300;
  color: var(--color-text);
  margin: var(--space-2) 0;
}

.hero-copy h1 em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent);
}

.hero-description {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 56ch;
  margin: 0;
}

.hero-sync-panel {
  position: relative;
  background: var(--color-dark);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  clip-path: var(--home-panel-clip);
  padding: var(--space-3);
}

.sync-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

.sync-status-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-teal);
  letter-spacing: 0.04em;
}

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

.sync-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sync-cell .data-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.1;
}

.sync-unit {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-muted);
}

.hero-sync-panel .note-text {
  margin: var(--space-2) 0 0;
  font-size: 13px;
  color: var(--color-muted);
}

.hero-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  clip-path: var(--home-media-clip);
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
}

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

.hero-scanline {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 28%;
  background: linear-gradient(to bottom, transparent, rgba(198,255,46,0.10), transparent);
  animation: homeScanline 4.8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes homeScanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(360%); }
}

.hero-mini-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  clip-path: var(--home-panel-clip);
  padding: var(--space-2) var(--space-3);
}

.mini-inner {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mini-label {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.mini-text {
  margin: 0;
  font-size: 13px;
  color: var(--color-muted);
}

.hero-entry-panel {
  position: relative;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  clip-path: var(--home-panel-clip);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}

.entry-note {
  margin: 0;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
}

.hero-entry-panel .btn {
  margin-top: auto;
}

/* ===== 实时比分快照 ===== */
.scores-zone {
  padding: var(--space-4) 0;
  position: relative;
}

.scores-zone::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent), transparent 40%);
  opacity: 0.3;
  pointer-events: none;
}

.zone-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.zone-head .section-index {
  margin-bottom: var(--space-1);
}

.zone-head .section-head {
  margin: 0;
}

.zone-intro {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
  max-width: 68ch;
  margin: 0 0 var(--space-3);
}

.ticker-wrap {
  position: relative;
}

.ticker-wrap::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-alt), var(--color-accent));
  background-size: 200% 100%;
  animation: homeGlowMove 5s linear infinite;
  opacity: 0.6;
  pointer-events: none;
}

@keyframes homeGlowMove {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.ticker-track {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px var(--space-2);
  -webkit-overflow-scrolling: touch;
}

.ticker-track::-webkit-scrollbar,
.video-scroller::-webkit-scrollbar {
  height: 4px;
}

.ticker-track::-webkit-scrollbar-thumb,
.video-scroller::-webkit-scrollbar-thumb {
  background: rgba(198,255,46,0.22);
  border-radius: 99px;
}

.ticker-track::-webkit-scrollbar-track,
.video-scroller::-webkit-scrollbar-track {
  background: rgba(245,247,250,0.04);
}

.score-card {
  min-width: 258px;
  flex: 0 0 258px;
  scroll-snap-align: start;
  background: var(--color-dark);
  border: 1px solid var(--color-border);
  clip-path: var(--home-panel-clip);
  padding: var(--space-2) var(--space-3);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.score-card:hover,
.score-card:focus-within {
  background: var(--color-bg-2);
  border-color: rgba(198,255,46,0.28);
}

.score-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.score-round {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.score-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) 0;
}

.team-name {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}

.team-name:last-child {
  text-align: right;
}

.score-mid {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.score-meta {
  font-size: 12px;
  color: var(--color-muted);
}

.score-card--live {
  border-color: rgba(198,255,46,0.26);
}

.score-card--live .score-mid {
  color: var(--color-accent-alt);
}

.score-card--live .status-live {
  font-size: 12px;
}

/* ===== 赛程中心入口 ===== */
.calendar-zone {
  position: relative;
  padding: var(--space-4) 0;
  background: linear-gradient(105deg, rgba(16,33,61,0.72), transparent 58%), var(--color-bg);
}

.calendar-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  align-items: center;
}

.calendar-visual {
  position: relative;
  overflow: hidden;
  clip-path: var(--home-media-clip);
  background: var(--color-bg-2);
  aspect-ratio: 1 / 1;
}

.calendar-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.calendar-badge {
  position: absolute;
  right: 18px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  height: 58px;
  background: var(--color-accent);
  color: #0a111f;
  font-size: 30px;
  font-weight: 800;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  box-shadow: 0 0 28px rgba(198,255,46,0.28);
}

.calendar-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}

.calendar-info .section-index {
  margin-bottom: var(--space-1);
}

.calendar-info .section-head {
  margin: 0 0 var(--space-1);
}

.calendar-description {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 54ch;
  margin: 0;
}

.rhythm-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin: var(--space-2) 0;
}

.rhythm-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-size: 14px;
  color: var(--color-text);
  padding: 4px 0;
  border-bottom: 1px solid var(--color-border);
}

.rhythm-num {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-accent);
  min-width: 48px;
}

.calendar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

/* ===== 球队视频集锦 ===== */
.videos-zone {
  padding: var(--space-4) 0;
  position: relative;
}

.videos-zone::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-alt), transparent 40%);
  opacity: 0.26;
  pointer-events: none;
}

.video-scroller {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px var(--space-2);
  -webkit-overflow-scrolling: touch;
}

.video-card {
  min-width: 268px;
  flex: 0 0 268px;
  scroll-snap-align: start;
  background: var(--color-dark);
  border: 1px solid var(--color-border);
  clip-path: var(--home-panel-clip);
  overflow: hidden;
  transition: background 0.3s ease, transform 0.3s ease;
}

.video-card:hover,
.video-card:focus-within {
  background: var(--color-bg-2);
  transform: translateY(-2px);
}

.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-bg-2);
}

.video-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-duration {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 3px 8px;
  background: rgba(8,13,25,0.82);
  border: 1px solid rgba(198,255,46,0.32);
  color: var(--color-accent);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.video-index {
  position: absolute;
  right: 14px;
  top: 10px;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: rgba(245,247,250,0.16);
}

.video-thumb--r23 {
  background: linear-gradient(135deg, #0e1c33, #172b46);
}

.video-thumb--clutch {
  background: linear-gradient(135deg, #13203a, #202f4d);
}

.video-thumb--tactic {
  background: linear-gradient(135deg, #101d33, #1b2f4b);
}

.video-thumb--weekly {
  background: linear-gradient(135deg, #0e1726, #172a45);
}

.video-info {
  padding: var(--space-2) var(--space-2) var(--space-3);
}

.video-title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text);
}

.video-meta {
  margin: 0;
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.04em;
}

/* ===== 赛程球队库速览 ===== */
.database-zone {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0;
  background: linear-gradient(145deg, #0b1322, var(--color-bg) 62%);
}

.database-zone::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, transparent 48%, rgba(138,151,168,0.04) 50%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(138,151,168,0.04) 50%, transparent 52%);
  background-size: 44px 44px;
  pointer-events: none;
}

.db-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.db-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}

.db-copy .section-index {
  margin-bottom: var(--space-1);
}

.db-copy .section-head {
  margin: 0 0 var(--space-1);
}

.db-description {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 52ch;
  margin: 0;
}

.db-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin: var(--space-1) 0 var(--space-2);
}

.db-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-size: 14px;
  color: var(--color-text);
}

.db-num {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-accent);
  min-width: 60px;
}

.db-copy .btn {
  margin-top: var(--space-1);
}

.db-stats {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.db-backdrop {
  position: absolute;
  top: -18px;
  right: -6px;
  width: 58%;
  height: auto;
  opacity: 0.12;
  pointer-events: none;
  object-fit: cover;
  filter: saturate(0.7);
}

.stat-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--color-dark);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  clip-path: var(--home-panel-clip);
  padding: var(--space-3);
  min-height: 128px;
}

.stat-card .data-value {
  font-size: 38px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.1;
}

.stat-card .data-label {
  font-size: 13px;
  color: var(--color-muted);
}

.stat-unit {
  position: absolute;
  right: 14px;
  bottom: 12px;
  font-size: 13px;
  color: var(--color-muted);
}

.stat-note {
  grid-column: 1 / -1;
  position: relative;
  z-index: 1;
  margin: var(--space-1) 0 0;
  padding-left: var(--space-2);
  border-left: 2px solid var(--color-accent);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-muted);
  max-width: 42ch;
}

/* ===== 平板 ===== */
@media (min-width: 768px) {
  .hero-cluster {
    grid-template-columns: 3fr 2fr;
    grid-template-areas:
      "copy media"
      "sync media"
      "mini entry";
    gap: var(--space-3);
  }

  .hero-media {
    aspect-ratio: auto;
    min-height: 420px;
  }

  .zone-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .calendar-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .calendar-visual {
    aspect-ratio: 4 / 4;
  }

  .video-card {
    min-width: 290px;
    flex-basis: 290px;
  }

  .db-grid {
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-4);
  }

  .db-stats {
    grid-template-columns: 1fr 1fr;
    align-content: start;
  }
}

/* ===== 桌面 ===== */
@media (min-width: 1024px) {
  .hero-zone {
    padding: var(--space-5) 0 var(--space-4);
  }

  .hero-copy h1 {
    font-size: 88px;
  }

  .hero-description {
    font-size: 16px;
    margin-top: var(--space-2);
  }

  .hero-cluster {
    grid-template-columns: 3.4fr 1.6fr;
    grid-template-areas:
      "copy media"
      "sync media"
      "mini entry";
    gap: var(--space-4);
  }

  .hero-sync-panel {
    padding: var(--space-4);
  }

  .sync-cell .data-value {
    font-size: 40px;
  }

  .hero-entry-panel {
    padding: var(--space-3) var(--space-4);
  }

  .scores-zone,
  .calendar-zone,
  .videos-zone,
  .database-zone {
    padding: var(--space-5) 0;
  }

  .calendar-grid {
    gap: var(--space-5);
  }

  .calendar-visual {
    aspect-ratio: 1.15 / 1;
  }

  .video-scroller {
    gap: var(--space-3);
  }

  .video-card {
    min-width: 320px;
    flex-basis: 320px;
  }

  .db-grid {
    gap: var(--space-5);
  }

  .stat-card {
    min-height: 150px;
    padding: var(--space-3) var(--space-4);
  }

  .stat-card .data-value {
    font-size: 44px;
  }
}