.page-home {
  --home-glow: rgba(0, 255, 102, 0.16);
  --home-orange-glow: rgba(255, 107, 0, 0.14);
  background: var(--c-bg-deep);
  overflow-x: hidden;
}

/* ---------- 滚动显现：渐进增强 ---------- */
.js .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
  will-change: opacity, transform;
}

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

@keyframes page-homePulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 102, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(0, 255, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 102, 0); }
}

@keyframes page-homeScan {
  from { background-position: 0 0; }
  to { background-position: 0 40px; }
}

@keyframes page-homeRiseIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 分屏首屏 ---------- */
.page-home .hero-split {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 2.5rem 1.25rem 3rem;
  background: linear-gradient(160deg, rgba(17, 34, 64, 0.85) 0%, rgba(10, 25, 47, 0.96) 48%, rgba(4, 11, 20, 0.98) 100%);
  overflow: hidden;
}

.page-home .hero-narrative {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.2rem;
}

.page-home .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.75rem;
  background: rgba(0, 255, 102, 0.08);
  border-left: 3px solid var(--c-accent);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--c-accent);
}

.page-home .hero-kicker .live-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  animation: page-homePulse 2s infinite;
}

.page-home h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 9vw, 5.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--c-text);
  margin: 0;
  font-style: italic;
  transform: skewX(-6deg);
  border-left: 4px solid var(--c-accent);
  padding-left: 0.75rem;
}

.page-home .hero-lead {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--c-text-dim);
  max-width: 46ch;
  margin: 0;
}

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

.page-home .btn-hero {
  padding: 0.85rem 1.4rem;
  font-size: 0.9rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.page-home .hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  width: 100%;
  max-width: 420px;
  margin-top: 0.5rem;
}

.page-home .hero-metric {
  border-left: 2px solid var(--c-border-green);
  padding: 0.6rem 0.75rem 0.6rem 0.9rem;
  background: rgba(17, 34, 64, 0.6);
}

.page-home .hero-metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
}

.page-home .hero-metric-label {
  font-size: 0.72rem;
  color: var(--c-text-dim);
  margin-top: 0.15rem;
}

/* ---------- 首屏视觉区 ---------- */
.page-home .hero-visual {
  position: relative;
  min-height: 360px;
  background: var(--c-bg-panel);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 4% 100%, 0 96%);
}

.page-home .hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: repeating-linear-gradient(0deg, rgba(0, 255, 102, 0.03) 0 1px, transparent 1px 6px);
  pointer-events: none;
  animation: page-homeScan 8s linear infinite;
}

.page-home .hero-visual-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.1) contrast(1.1) brightness(0.68);
}

.page-home .hero-scoreboard {
  position: absolute;
  left: 6%;
  right: 6%;
  bottom: 12%;
  z-index: 2;
  background: rgba(4, 11, 20, 0.84);
  border-left: 3px solid var(--c-accent);
  padding: 1rem 1.1rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-home .scoreboard-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.68rem;
  color: var(--c-text-dim);
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 0.55rem;
  margin-bottom: 0.6rem;
}

.page-home .scoreboard-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--c-accent);
}

.page-home .scoreboard-live .live-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-accent);
  animation: page-homePulse 2s infinite;
}

.page-home .scoreboard-teams {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.6rem;
  margin: 0.7rem 0 0.5rem;
}

.page-home .scoreboard-team {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-align: center;
}

.page-home .scoreboard-team-name {
  font-size: 0.8rem;
  color: var(--c-text);
  line-height: 1.2;
}

.page-home .scoreboard-team-score {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
}

.page-home .scoreboard-vs {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--c-text-dim);
}

.page-home .scoreboard-bar {
  display: flex;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0.4rem 0 0.6rem;
}

.page-home .scoreboard-bar-home {
  width: var(--home-w, 50%);
  height: 100%;
  background: var(--c-accent);
}

.page-home .scoreboard-bar-away {
  width: var(--away-w, 50%);
  height: 100%;
  background: var(--c-accent-orange);
}

.page-home .scoreboard-foot {
  display: flex;
  justify-content: space-between;
  font-size: 0.66rem;
  color: var(--c-text-dim);
}

.page-home .hero-visual-meta {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: rgba(234, 234, 234, 0.6);
  writing-mode: vertical-rl;
  padding: 0.4rem 0.2rem;
  border-right: 1px solid var(--c-border-strong);
}

/* ---------- 章节通用 ---------- */
.page-home .section {
  padding: var(--space-section) 1.25rem;
  position: relative;
}

.page-home .section-head {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.page-home .section-head-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.page-home .section-head-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-home .section-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--c-accent);
  text-transform: uppercase;
}

.page-home .h-section {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--c-text);
  margin: 0.25rem 0 0.3rem;
  position: relative;
  display: inline-block;
}

.page-home .h-section::after {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  margin-left: 0.5em;
  background: var(--c-accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  vertical-align: baseline;
}

.page-home .section-desc {
  max-width: 62ch;
  color: var(--c-text-dim);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0;
}

/* ---------- 即时赛程雷达 ---------- */
.page-home .radar-section {
  background: linear-gradient(180deg, rgba(10, 25, 47, 1) 0%, rgba(4, 11, 20, 1) 100%);
  border-top: 1px solid var(--c-border);
}

.page-home .radar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.page-home .match-card {
  position: relative;
  background: var(--c-bg-panel);
  border: 1px solid var(--c-border);
  transition: transform 0.32s var(--ease-out), border-color 0.32s, box-shadow 0.32s;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-home .match-card:hover,
.page-home .match-card:focus-within {
  transform: translate(-4px, -6px);
  border-color: var(--c-border-green);
  box-shadow: 8px 10px 30px rgba(0, 0, 0, 0.4);
}

.page-home .match-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 180px;
  object-fit: cover;
}

.page-home .match-card-body {
  padding: 1.1rem 1.2rem 1.3rem;
}

.page-home .match-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}

.page-home .match-league {
  font-size: 0.65rem;
  letter-spacing: 0.06em;
}

.page-home .match-time {
  font-size: 0.7rem;
  color: var(--c-text-dim);
  white-space: nowrap;
}

.page-home .match-team-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.28rem 0;
  gap: 0.75rem;
}

.page-home .match-team-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--c-text);
}

.page-home .match-team-score {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-text);
}

.page-home .match-mini-bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0.5rem 0 0.75rem;
}

.page-home .match-mini-bar span {
  display: block;
  width: var(--bar-w, 50%);
  height: 100%;
  background: linear-gradient(90deg, var(--c-accent), var(--c-accent-orange));
}

.page-home .match-progress-band {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--c-accent);
  background: rgba(0, 255, 102, 0.06);
  padding: 0.35rem 0.6rem;
  margin: 0.4rem 0 0.6rem;
  font-family: var(--font-mono);
}

.page-home .match-extra {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  border-top: 1px dashed var(--c-border-strong);
  padding-top: 0.7rem;
  font-size: 0.68rem;
  color: var(--c-text-dim);
  font-family: var(--font-mono);
}

/* ---------- 订阅与注册通道 ---------- */
.page-home .channel-section {
  background: linear-gradient(120deg, rgba(17, 34, 64, 0.9) 0%, rgba(10, 25, 47, 1) 70%, rgba(4, 11, 20, 1) 100%);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.page-home .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-home .channel-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem 1.25rem;
  background: var(--c-bg-panel);
  border-top: 4px solid var(--c-accent);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  position: relative;
}

.page-home .channel-block--orange {
  border-top-color: var(--c-accent-orange);
  background: linear-gradient(135deg, #112240 0%, #0f1f38 100%);
}

.page-home .channel-block-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-home .channel-index {
  font-size: 0.85rem;
  color: var(--c-info);
  letter-spacing: 0.08em;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--c-border-green);
}

.page-home .channel-type {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  text-transform: uppercase;
}

.page-home .h-sub {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-text);
  margin: 0.2rem 0 0;
}

.page-home .channel-block p {
  color: var(--c-text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

.page-home .channel-features {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0.6rem;
  display: grid;
  gap: 0.6rem;
  width: 100%;
}

.page-home .channel-features li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9rem;
  color: var(--c-text);
}

.page-home .channel-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--c-accent);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.page-home .channel-steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0.4rem 0 0.6rem;
  display: grid;
  gap: 0.7rem;
  width: 100%;
}

.page-home .channel-steps li {
  counter-increment: step;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--c-text);
  padding: 0.55rem 0.7rem;
  background: rgba(0, 0, 0, 0.18);
  border-left: 2px solid var(--c-accent-orange);
}

.page-home .channel-steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-accent-orange);
}

/* ---------- 视频集锦速览 ---------- */
.page-home .video-section {
  background: var(--c-bg-deep);
  border-bottom: 1px solid var(--c-border);
}

.page-home .video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-home .video-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--c-bg-panel);
  border: 1px solid var(--c-border);
  transition: transform 0.32s var(--ease-out), box-shadow 0.32s;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-home .video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.4);
}

.page-home .video-thumb {
  position: relative;
  overflow: hidden;
}

.page-home .video-thumb img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.5s var(--ease-out);
}

.page-home .video-card:hover .video-thumb img {
  transform: scale(1.04);
}

.page-home .video-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(0, 255, 102, 0.18) 45%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.6s var(--ease-out);
  pointer-events: none;
}

.page-home .video-card:hover .video-thumb::after {
  transform: translateX(120%);
}

.page-home .video-duration {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  font-size: 0.7rem;
  color: var(--c-bg-deepest);
  background: var(--c-accent);
  padding: 0.15rem 0.45rem;
  letter-spacing: 0.04em;
}

.page-home .video-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 1.2rem 1.2rem 1.4rem;
}

.page-home .video-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.page-home .video-update {
  font-size: 0.68rem;
  color: var(--c-accent);
  margin-left: auto;
}

.page-home .video-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--c-text);
  margin: 0;
}

.page-home .video-body p {
  font-size: 0.82rem;
  color: var(--c-text-dim);
  line-height: 1.65;
  margin: 0;
}

/* ---------- 关注列表反馈 ---------- */
.page-home .feedback-section {
  background:
    radial-gradient(circle at 80% 10%, rgba(77, 157, 224, 0.08), transparent 40%),
    linear-gradient(180deg, var(--c-bg-deepest) 0%, var(--c-bg-deep) 100%);
  border-bottom: 1px solid var(--c-border);
}

.page-home .feedback-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-home .feedback-narrative {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.page-home .feedback-lead {
  max-width: 52ch;
  color: var(--c-text-dim);
  font-size: 1rem;
  line-height: 1.75;
  margin: 0;
}

.page-home .feedback-points {
  display: grid;
  gap: 0.9rem;
  width: 100%;
  margin: 0.3rem 0;
}

.page-home .feedback-point {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.9rem 1rem;
  background: rgba(17, 34, 64, 0.7);
  border-left: 3px solid var(--c-info);
}

.page-home .feedback-point:nth-child(2) {
  border-left-color: var(--c-accent);
}

.page-home .feedback-point:nth-child(3) {
  border-left-color: var(--c-accent-orange);
}

.page-home .feedback-point-icon {
  flex: 0 0 auto;
  width: 1.2rem;
  height: 1.2rem;
  margin-top: 0.25rem;
  background: var(--c-info);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-home .feedback-point strong {
  display: block;
  font-size: 0.95rem;
  color: var(--c-text);
}

.page-home .feedback-point span {
  font-size: 0.82rem;
  color: var(--c-text-dim);
}

.page-home .feedback-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 0.4rem;
}

.page-home .feedback-visual {
  position: relative;
  overflow: hidden;
  background: var(--c-bg-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 4% 100%, 0 calc(100% - 6px));
}

.page-home .feedback-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05);
}

.page-home .feedback-visual-caption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--c-accent);
  background: rgba(4, 11, 20, 0.75);
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--c-border-green);
}

/* ---------- 信任声明 ---------- */
.page-home .trust-strip {
  background: var(--c-bg-deepest);
  border-bottom: 1px solid var(--c-border);
  padding: 1rem 1.25rem 1.2rem;
  text-align: center;
}

.page-home .trust-strip p {
  max-width: 78ch;
  margin: 0 auto;
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--c-text-dim);
  letter-spacing: 0.02em;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-home .hero-split {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    padding: 4rem 3rem 5rem var(--nav-rail);
    min-height: calc(100vh - var(--header-h));
    align-items: center;
  }

  .page-home .hero-narrative {
    padding-left: 1.5rem;
  }

  .page-home .hero-lead {
    font-size: 1.05rem;
  }

  .page-home .hero-visual {
    min-height: 500px;
  }

  .page-home .section {
    padding: var(--space-section) 3rem;
    padding-left: calc(var(--nav-rail) + 1.5rem);
  }

  .page-home .radar-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .page-home .match-extra {
    display: none;
  }

  .page-home .match-card:hover .match-extra,
  .page-home .match-card:focus-within .match-extra {
    display: grid;
    animation: page-homeRiseIn 0.3s var(--ease-out);
  }

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

  .page-home .channel-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .page-home .video-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .page-home .video-card--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: stretch;
  }

  .page-home .video-card--wide .video-thumb img {
    height: 100%;
    max-height: 340px;
    object-fit: cover;
  }

  .page-home .feedback-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .page-home .match-extra {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.page-home {
  --away-w: 1rem;
  --bar-w: 1rem;
  --home-w: 1rem;
}