/* ===== 页面专属样式：page-home ===== */
.page-home {
  --hero-bg: #0B1A2A;
  --hero-text: #F1FAEE;
  --card-bg: rgba(255,255,255,0.95);
  --card-shadow: 0 4px 24px rgba(13,27,42,0.10);
  --tilt-amount: 1.2deg;
  --stream-bar-color: #FF6B35;
  --stream-bar-bg: rgba(255,107,53,0.12);
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ===== 首屏分屏 ===== */
.page-home .hero-split {
  display: flex;
  flex-direction: column;
  min-height: 86vh;
  background: var(--hero-bg);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .page-home .hero-split {
    flex-direction: row;
    min-height: 92vh;
  }
}

.page-home .hero-left {
  flex: 1 1 50%;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
  background: linear-gradient(135deg, #0B1A2A 0%, #1D3557 100%);
}

@media (min-width: 768px) {
  .page-home .hero-left {
    padding: 3rem 4rem 3rem 3rem;
    clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
  }
}

.page-home .hero-badge {
  display: inline-block;
  background: var(--color-secondary);
  color: #F1FAEE;
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  padding: 0.35rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.2rem;
  width: fit-content;
  text-transform: uppercase;
}

.page-home .hero-title {
  font: var(--font-heading);
  color: var(--color-primary);
  line-height: 0.95;
  margin: 0 0 0.6rem;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  text-shadow: 0 2px 20px rgba(255,107,53,0.25);
}

.page-home .hero-sub {
  font: var(--font-body);
  color: #A8DADC;
  font-size: 1.15rem;
  max-width: 34ch;
  margin: 0 0 1.8rem;
  line-height: 1.5;
}

.page-home .hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.page-home .hero-stat {
  display: flex;
  flex-direction: column;
}

.page-home .hero-stat-num {
  font: var(--font-data);
  color: var(--color-data-highlight);
  font-size: 2.2rem;
  line-height: 1.1;
}

.page-home .hero-stat-label {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 500;
  font-size: 0.85rem;
  color: #A8DADC;
  letter-spacing: 0.04em;
}

.page-home .hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.page-home .hero-actions .btn {
  font-weight: 700;
  font-size: 1rem;
  padding: 0.75rem 2rem;
}

.page-home .hero-update-note {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 400;
  font-size: 0.85rem;
  color: #A8DADC;
  opacity: 0.8;
  margin: 0;
}

/* 首屏右侧 */
.page-home .hero-right {
  flex: 1 1 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1D3557;
  overflow: hidden;
  min-height: 340px;
}

@media (min-width: 768px) {
  .page-home .hero-right {
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
    margin-left: -6%;
  }
}

.page-home .hero-svg {
  width: 100%;
  height: 100%;
  max-width: 600px;
  max-height: 420px;
  object-fit: contain;
  padding: 1.2rem;
  display: block;
}

/* 动态数据流 */
.page-home .data-stream {
  position: absolute;
  right: 1.5rem;
  bottom: 1.5rem;
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
  height: 100px;
  z-index: 3;
}

.page-home .stream-bar {
  width: 8px;
  background: var(--stream-bar-color, #FF6B35);
  border-radius: 4px 4px 0 0;
  opacity: 0.7;
  animation: streamPulse 1.4s ease-in-out infinite alternate;
  transform-origin: bottom;
}

.page-home .stream-bar--1 { height: 40%; animation-delay: -0.0s; background: #FF6B35; }
.page-home .stream-bar--2 { height: 70%; animation-delay: -0.2s; background: #E63946; }
.page-home .stream-bar--3 { height: 55%; animation-delay: -0.4s; background: #FFD166; }
.page-home .stream-bar--4 { height: 85%; animation-delay: -0.6s; background: #FF6B35; }
.page-home .stream-bar--5 { height: 45%; animation-delay: -0.8s; background: #E63946; }
.page-home .stream-bar--6 { height: 65%; animation-delay: -1.0s; background: #FFD166; }

@keyframes streamPulse {
  0% { transform: scaleY(0.6); opacity: 0.5; }
  100% { transform: scaleY(1); opacity: 0.95; }
}

.page-home .stream-num {
  position: absolute;
  top: -2rem;
  right: 0;
  font-family: 'JetBrains Mono',monospace;
  font-weight: 700;
  font-size: 0.8rem;
  color: #FFD166;
  background: rgba(13,27,42,0.7);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  white-space: nowrap;
  animation: streamBlink 2s ease-in-out infinite;
}

@keyframes streamBlink {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 0.4; }
}

/* ===== 通用区块头部 ===== */
.page-home .section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem 1.2rem;
  margin-bottom: 2rem;
}

.page-home .section-title {
  font: var(--font-heading);
  font-size: clamp(1.6rem, 3.6vw, 2.8rem);
  color: var(--color-neutral-dark);
  margin: 0;
  letter-spacing: -0.02em;
}

.page-home .section-desc {
  font: var(--font-body);
  color: var(--color-accent);
  opacity: 0.75;
  margin: 0;
  font-size: 0.95rem;
}

.page-home .section-link {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  text-decoration: none;
  margin-left: auto;
  transition: color var(--transition);
}

.page-home .section-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

/* ===== 今日热门赛事 ===== */
.page-home .matches-section {
  padding: 3rem 1.2rem;
  background: var(--color-neutral-light);
  position: relative;
}

@media (min-width: 768px) {
  .page-home .matches-section {
    padding: 4rem 3rem;
  }
}

.page-home .matches-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}

@media (min-width: 640px) {
  .page-home .matches-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-home .matches-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.page-home .match-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.page-home .match-card--tilt-left {
  transform: rotate(-0.8deg);
}

.page-home .match-card--tilt-right {
  transform: rotate(0.8deg);
}

@media (min-width: 768px) {
  .page-home .match-card--tilt-left {
    transform: rotate(-1.2deg);
  }
  .page-home .match-card--tilt-right {
    transform: rotate(1.2deg);
  }
}

.page-home .match-card:hover {
  transform: rotate(0deg) scale(1.02);
  box-shadow: var(--shadow-lg);
  z-index: 5;
}

.page-home .match-card-img {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-accent);
}

.page-home .match-card-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.page-home .match-card:hover .match-card-bg {
  transform: scale(1.06);
}

.page-home .match-category {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-secondary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.page-home .match-card-body {
  padding: 1rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.page-home .match-card-title {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-neutral-dark);
  margin: 0;
  line-height: 1.3;
}

.page-home .match-card-info {
  display: flex;
  gap: 1rem;
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--color-accent);
}

.page-home .match-time {
  font-weight: 700;
  color: var(--color-primary);
}

.page-home .match-card-data {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin-top: auto;
  padding-top: 0.6rem;
  border-top: 1px solid var(--color-border);
}

.page-home .data-preview {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--color-accent);
  opacity: 0.8;
}

/* ===== 快速对比栏 ===== */
.page-home .compare-section {
  padding: 3rem 1.2rem;
  background: #F1FAEE;
  position: relative;
}

@media (min-width: 768px) {
  .page-home .compare-section {
    padding: 4rem 3rem;
  }
}

.page-home .compare-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}

@media (min-width: 640px) {
  .page-home .compare-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-home .compare-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  border: 2px solid transparent;
}

.page-home .compare-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.page-home .compare-card--highlighted {
  border-color: var(--color-primary);
  box-shadow: 0 4px 28px rgba(255,107,53,0.18);
  transform: scale(1.02);
}

@media (min-width: 768px) {
  .page-home .compare-card--highlighted {
    transform: scale(1.04);
  }
  .page-home .compare-card--highlighted:hover {
    transform: scale(1.06) translateY(-4px);
  }
}

.page-home .compare-card-bg-wrap {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--color-accent);
  position: relative;
}

.page-home .compare-card-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.page-home .compare-card:hover .compare-card-bg {
  transform: scale(1.05);
}

.page-home .compare-card-body {
  padding: 1.2rem 1.2rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
  position: relative;
}

.page-home .compare-card-name {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--color-neutral-dark);
  margin: 0;
  letter-spacing: -0.01em;
}

.page-home .compare-card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-primary);
  color: #fff;
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  padding: 0.2rem 0.8rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.page-home .compare-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1rem;
}

.page-home .compare-stat {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.page-home .compare-stat-label {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--color-accent);
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-home .compare-stat-value {
  font-family: 'JetBrains Mono',monospace;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-neutral-dark);
}

.page-home .compare-stat-value.data-highlight {
  color: var(--color-data-highlight);
  text-shadow: 0 0 12px rgba(255,209,102,0.3);
}

.page-home .compare-note {
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--color-accent);
  opacity: 0.7;
  text-align: center;
  margin: 2rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* ===== 数据更新动态 ===== */
.page-home .updates-section {
  padding: 3rem 1.2rem;
  background: var(--color-neutral-dark);
  color: #F1FAEE;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .page-home .updates-section {
    padding: 4rem 3rem;
  }
}

.page-home .updates-section .section-title {
  color: #F1FAEE;
}

.page-home .updates-section .section-desc {
  color: #A8DADC;
}

.page-home .updates-section .section-link {
  color: var(--color-primary);
}

.page-home .updates-stage {
  position: relative;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  max-width: 900px;
  margin: 0 auto;
}

.page-home .updates-bg-wrap {
  flex-shrink: 0;
  width: 80px;
  height: 320px;
  overflow: hidden;
  border-radius: var(--radius);
  opacity: 0.5;
  display: none;
}

@media (min-width: 640px) {
  .page-home .updates-bg-wrap {
    display: block;
  }
}

.page-home .updates-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .updates-track {
  flex: 1;
  max-height: 340px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  animation: scrollUpdates 28s linear infinite;
}

@keyframes scrollUpdates {
  0% { transform: translateY(0); }
  100% { transform: translateY(-58%); }
}

.page-home .updates-track:hover {
  animation-play-state: paused;
}

.page-home .update-item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid rgba(168,218,220,0.12);
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 400;
  font-size: 0.95rem;
  color: #F1FAEE;
  transition: background 0.2s;
  flex-shrink: 0;
}

.page-home .update-item:hover {
  background: rgba(255,107,53,0.08);
}

.page-home .update-time {
  font-family: 'JetBrains Mono',monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary);
  white-space: nowrap;
  min-width: 4.2rem;
}

.page-home .updates-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.page-home .updates-badge {
  background: var(--color-primary);
  color: #fff;
  font-family: 'Inter','Roboto',sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.3rem 1.2rem;
  border-radius: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ===== 滚动可见性 ===== */
.page-home .scroll-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.page-home .scroll-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 响应式微调 ===== */
@media (max-width: 480px) {
  .page-home .hero-left {
    padding: 1.8rem 1rem;
  }
  .page-home .hero-title {
    font-size: 2.8rem;
  }
  .page-home .hero-stats {
    gap: 1.2rem;
  }
  .page-home .hero-stat-num {
    font-size: 1.8rem;
  }
  .page-home .matches-grid {
    gap: 1.2rem;
  }
  .page-home .match-card--tilt-left,
  .page-home .match-card--tilt-right {
    transform: none;
  }
  .page-home .compare-cards {
    gap: 1.2rem;
  }
  .page-home .compare-card--highlighted {
    transform: none;
  }
  .page-home .updates-track {
    max-height: 260px;
  }
  .page-home .update-item {
    font-size: 0.85rem;
    padding: 0.6rem 0.8rem;
  }
}

@media (min-width: 481px) and (max-width: 767px) {
  .page-home .hero-title {
    font-size: 3.4rem;
  }
  .page-home .hero-left {
    padding: 2.5rem 1.5rem;
  }
  .page-home .match-card--tilt-left,
  .page-home .match-card--tilt-right {
    transform: none;
  }
}

/* 大屏安全宽度 */
@media (min-width: 1280px) {
  .page-home .matches-section,
  .page-home .compare-section,
  .page-home .updates-section {
    padding-left: calc((100vw - 1200px) / 2);
    padding-right: calc((100vw - 1200px) / 2);
  }
  .page-home .hero-left {
    padding-left: calc((100vw - 1280px) / 2 + 3rem);
  }
}