/* =============================================
   page-home 专属样式
   作用域：.page-home
   移动端优先 + 桌面增强
   ============================================= */
.page-home {
  --hero-clip-angle: 12deg;
  --card-hover-translate: -6px;
  display: block;
  width: 100%;
}

/* ---------- 容器 ---------- */
.page-home .container {
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- 首屏英雄区 ---------- */
.page-home .hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-primary-deep-blue, #0B1A33);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--hero-clip-angle)), 0 100%);
  margin-bottom: -2px;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 30%;
  opacity: 0.25;
  display: block;
}

.page-home .hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(11,26,51,0.92) 40%, rgba(255,75,43,0.18) 100%);
}

.page-home .hero__accent-line {
  position: absolute;
  bottom: 8%;
  left: 0;
  width: 45%;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-accent-orange-red, #FF4B2B), transparent);
  z-index: 3;
  border-radius: 0 var(--radius-pill, 9999px) var(--radius-pill, 9999px) 0;
}

.page-home .hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 60px 20px 100px;
}

.page-home .hero__label {
  display: inline-block;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--clr-accent-gold, #F5A623);
  text-transform: uppercase;
  border: 1px solid var(--clr-accent-gold, #F5A623);
  padding: 4px 14px;
  border-radius: var(--radius-pill, 9999px);
  margin-bottom: 24px;
  background: rgba(245, 166, 35, 0.08);
}

.page-home .hero__title {
  font-family: var(--font-heading, 'Source Han Sans CN Bold', sans-serif);
  font-size: clamp(36px, 8vw, 72px);
  line-height: 1.08;
  color: var(--clr-text-primary, #FFFFFF);
  margin: 0 0 16px 0;
  letter-spacing: -0.02em;
}

.page-home .hero__stats {
  display: flex;
  gap: 32px;
  margin-bottom: 20px;
}

.page-home .hero__stat-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-home .hero__stat-num {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1;
  font-weight: 700;
  color: var(--clr-text-primary, #FFFFFF);
}

.page-home .hero__stat-num.data-highlight {
  color: var(--clr-accent-gold, #F5A623);
  text-shadow: 0 0 30px rgba(245, 166, 35, 0.3);
}

.page-home .hero__stat-label {
  font-size: 13px;
  color: var(--clr-text-secondary, #B0C4DE);
  margin-top: 4px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  letter-spacing: 0.05em;
}

.page-home .hero__desc {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--clr-text-secondary, #B0C4DE);
  margin: 0 0 32px 0;
  max-width: 440px;
  line-height: 1.6;
}

.page-home .hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 40px;
  font-size: 17px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--clr-accent-orange-red, #FF4B2B), #e63e1f);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-base, 0.3s ease), box-shadow var(--transition-base, 0.3s ease);
  box-shadow: 0 4px 24px rgba(255, 75, 43, 0.35);
  font-family: var(--font-heading, 'Source Han Sans CN Bold', sans-serif);
}

.page-home .hero__cta:hover,
.page-home .hero__cta:focus-visible {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 36px rgba(255, 75, 43, 0.5);
}

/* ---------- section-header 通用 ---------- */
.page-home .section-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.page-home .section-title {
  font-family: var(--font-heading, 'Source Han Sans CN Bold', sans-serif);
  font-size: clamp(24px, 4vw, 36px);
  color: var(--clr-text-primary, #FFFFFF);
  margin: 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.page-home .section-title::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-accent-orange-red, #FF4B2B), transparent);
  border-radius: var(--radius-pill, 9999px);
}

.page-home .section-badge {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-pill, 9999px);
  background: rgba(245, 166, 35, 0.12);
  color: var(--clr-accent-gold, #F5A623);
  border: 1px solid rgba(245, 166, 35, 0.25);
}

/* ---------- 联赛区域 ---------- */
.page-home .leagues {
  background: var(--clr-surface-medium, #14203A);
  padding: 60px 0 80px;
  position: relative;
  z-index: 1;
}

.page-home .leagues__note {
  font-size: 14px;
  color: var(--clr-text-secondary, #B0C4DE);
  margin: 0 0 28px 0;
  font-style: italic;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}

.page-home .leagues__grid {
  display: grid;
  gap: 24px;
  margin-bottom: 40px;
}

/* Bento 网格：移动端单列 */
.page-home .leagues__grid {
  grid-template-columns: 1fr;
}

/* ---------- 联赛卡片 ---------- */
.page-home .league-card {
  background: var(--clr-surface-dark, #1A2A44);
  border-radius: var(--radius-lg, 16px);
  border: 1px solid var(--clr-border-subtle, #2E4A6E);
  overflow: hidden;
  transition: transform var(--transition-base, 0.3s ease), box-shadow var(--transition-base, 0.3s ease), border-color var(--transition-base, 0.3s ease);
  position: relative;
}

.page-home .league-card:hover,
.page-home .league-card:focus-within {
  transform: translateY(var(--card-hover-translate));
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  border-color: var(--clr-accent-orange-red, #FF4B2B);
}

.page-home .card--featured.league-card {
  grid-column: 1 / -1;
  border-left: 4px solid var(--clr-accent-gold, #F5A623);
}

.page-home .league-card__inner {
  display: flex;
  gap: 16px;
  padding: 20px;
  align-items: flex-start;
}

.page-home .league-card__img-wrap {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--clr-primary-deep-blue, #0B1A33);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.page-home .league-card__info {
  flex: 1;
  min-width: 0;
}

.page-home .league-card__top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.page-home .league-card__name {
  font-family: var(--font-heading, 'Source Han Sans CN Bold', sans-serif);
  font-size: 18px;
  color: var(--clr-text-primary, #FFFFFF);
  margin: 0;
}

.page-home .pill {
  display: inline-block;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 11px;
  padding: 2px 12px;
  border-radius: var(--radius-pill, 9999px);
  background: rgba(255, 255, 255, 0.06);
  color: var(--clr-text-secondary, #B0C4DE);
  border: 1px solid var(--clr-border-subtle, #2E4A6E);
  letter-spacing: 0.04em;
}

.page-home .pill--gold {
  background: rgba(245, 166, 35, 0.15);
  color: var(--clr-accent-gold, #F5A623);
  border-color: rgba(245, 166, 35, 0.3);
  animation: pulse-glow 1.8s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; box-shadow: 0 0 12px rgba(245, 166, 35, 0.25); }
}

.page-home .league-card__score {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .league-card__team {
  font-size: 15px;
  color: var(--clr-text-secondary, #B0C4DE);
  font-family: var(--font-body, 'Noto Sans SC Regular', sans-serif);
}

.page-home .league-card__vs {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 14px;
  color: var(--clr-accent-orange-red, #FF4B2B);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.page-home .score-flash {
  display: block;
  width: 80px;
  height: 40px;
  object-fit: cover;
  border-radius: 6px;
  background: rgba(255, 75, 43, 0.08);
}

.page-home .league-card__status {
  font-size: 12px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  color: var(--clr-text-secondary, #B0C4DE);
  margin-left: auto;
}

.page-home .league-card__actions {
  display: flex;
  gap: 12px;
}

.page-home .league-card__link {
  font-size: 13px;
  padding: 6px 18px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}

/* 悬停战报预览 */
.page-home .league-card__preview {
  max-height: 0;
  padding: 0 20px;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.3s ease;
  opacity: 0;
  background: rgba(11, 26, 51, 0.3);
}

.page-home .league-card:hover .league-card__preview,
.page-home .league-card:focus-within .league-card__preview {
  max-height: 140px;
  padding: 16px 20px 20px;
  opacity: 1;
}

.page-home .league-card__preview-text {
  font-size: 13px;
  color: var(--clr-text-secondary, #B0C4DE);
  margin: 0 0 8px 0;
  line-height: 1.6;
}

.page-home .league-card__preview-link {
  font-size: 13px;
  color: var(--clr-accent-orange-red, #FF4B2B);
  text-decoration: none;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  transition: color 0.2s;
}

.page-home .league-card__preview-link:hover {
  color: var(--clr-accent-gold, #F5A623);
}

.page-home .leagues__footer {
  text-align: center;
}

.page-home .btn--primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  font-size: 16px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--clr-accent-orange-red, #FF4B2B), #e63e1f);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-base, 0.3s ease), box-shadow var(--transition-base, 0.3s ease);
  box-shadow: 0 4px 20px rgba(255, 75, 43, 0.3);
  font-family: var(--font-heading, 'Source Han Sans CN Bold', sans-serif);
}

.page-home .btn--primary:hover,
.page-home .btn--primary:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(255, 75, 43, 0.45);
}

.page-home .btn--ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  background: transparent;
  color: var(--clr-text-secondary, #B0C4DE);
  border: 1px solid var(--clr-border-subtle, #2E4A6E);
  border-radius: var(--radius-pill, 9999px);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base, 0.3s ease);
  font-family: var(--font-body, 'Noto Sans SC Regular', sans-serif);
}

.page-home .btn--ghost:hover,
.page-home .btn--ghost:focus-visible {
  border-color: var(--clr-accent-orange-red, #FF4B2B);
  color: var(--clr-accent-orange-red, #FF4B2B);
  background: rgba(255, 75, 43, 0.06);
}

/* ---------- 球员数据对照 ---------- */
.page-home .comparison {
  background: var(--clr-primary-deep-blue, #0B1A33);
  padding: 70px 0 80px;
  position: relative;
}

.page-home .comparison::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-accent-orange-red, #FF4B2B), var(--clr-accent-gold, #F5A623), transparent);
}

.page-home .comparison__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

.page-home .comparison__image-wrap {
  position: relative;
  width: 100%;
  max-width: 800px;
  border-radius: var(--radius-lg, 16px);
  overflow: hidden;
  border: 1px solid var(--clr-border-subtle, #2E4A6E);
  background: var(--clr-surface-dark, #1A2A44);
}

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

.page-home .comparison__image-label {
  position: absolute;
  bottom: 12px;
  right: 12px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 11px;
  padding: 4px 12px;
  border-radius: var(--radius-pill, 9999px);
  background: rgba(11, 26, 51, 0.8);
  color: var(--clr-accent-gold, #F5A623);
  border: 1px solid rgba(245, 166, 35, 0.2);
  backdrop-filter: blur(4px);
}

.page-home .comparison__content {
  max-width: 800px;
  width: 100%;
}

.page-home .comparison__desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--clr-text-secondary, #B0C4DE);
  margin: 0 0 20px 0;
}

.page-home .comparison__features {
  list-style: none;
  margin: 0 0 28px 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .comparison__feature-item {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  color: var(--clr-text-primary, #FFFFFF);
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}

.page-home .comparison__feature-item::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--clr-accent-orange-red, #FF4B2B);
  font-weight: 700;
}

.page-home .comparison__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  font-size: 16px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--clr-accent-orange-red, #FF4B2B), #e63e1f);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-base, 0.3s ease), box-shadow var(--transition-base, 0.3s ease);
  box-shadow: 0 4px 20px rgba(255, 75, 43, 0.3);
  font-family: var(--font-heading, 'Source Han Sans CN Bold', sans-serif);
}

.page-home .comparison__cta:hover,
.page-home .comparison__cta:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(255, 75, 43, 0.45);
}

/* ---------- 信任声明 ---------- */
.page-home .trust {
  background: var(--clr-surface-medium, #14203A);
  padding: 40px 0 50px;
  text-align: center;
}

.page-home .trust__text {
  font-size: 16px;
  color: var(--clr-text-secondary, #B0C4DE);
  margin: 0 0 20px 0;
  line-height: 1.7;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-family: var(--font-body, 'Noto Sans SC Regular', sans-serif);
}

.page-home .trust__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.page-home .trust__badge {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 12px;
  padding: 6px 18px;
  border-radius: var(--radius-pill, 9999px);
  background: rgba(255, 255, 255, 0.04);
  color: var(--clr-text-secondary, #B0C4DE);
  border: 1px solid var(--clr-border-subtle, #2E4A6E);
  letter-spacing: 0.04em;
}

/* ---------- 滚动显现 (reduced-motion 兼容) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-home [data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .page-home [data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .pill--gold {
    animation: none;
  }

  .page-home .league-card:hover,
  .page-home .league-card:focus-within {
    transform: none;
  }

  .page-home .hero__cta:hover,
  .page-home .btn--primary:hover,
  .page-home .comparison__cta:hover {
    transform: none;
  }
}

/* ---------- 无障碍辅助 ---------- */
.page-home .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* =============================================
   桌面端增强 (min-width: 768px)
   ============================================= */
@media (min-width: 768px) {
  .page-home .container {
    padding: 0 32px;
  }

  /* 首屏 */
  .page-home .hero {
    min-height: 85vh;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6deg), 0 100%);
  }

  .page-home .hero__content {
    padding: 80px 40px 120px;
  }

  .page-home .hero__title {
    font-size: clamp(48px, 6vw, 72px);
  }

  .page-home .hero__desc {
    font-size: 18px;
  }

  .page-home .hero__bg-img {
    object-position: 60% 40%;
    opacity: 0.35;
  }

  .page-home .hero__overlay {
    background: linear-gradient(135deg, rgba(11,26,51,0.88) 45%, rgba(255,75,43,0.12) 100%);
  }

  .page-home .hero__accent-line {
    width: 30%;
    bottom: 10%;
  }

  /* Bento 网格桌面布局 */
  .page-home .leagues__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .card--featured.league-card {
    grid-column: span 2;
  }

  .page-home .league-card__img-wrap {
    width: 100px;
    height: 100px;
  }

  .page-home .league-card__name {
    font-size: 20px;
  }

  /* 对比区桌面 */
  .page-home .comparison__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: 48px;
  }

  .page-home .comparison__image-wrap {
    flex: 1 1 55%;
  }

  .page-home .comparison__content {
    flex: 1 1 40%;
  }

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

  .page-home .trust {
    padding: 48px 0 56px;
  }

  .page-home .trust__text {
    font-size: 17px;
  }
}

/* =============================================
   宽屏桌面 (min-width: 1024px)
   ============================================= */
@media (min-width: 1024px) {
  .page-home .container {
    padding: 0 48px;
  }

  .page-home .hero {
    min-height: 80vh;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 5deg), 0 100%);
  }

  .page-home .hero__content {
    padding: 100px 60px 140px;
  }

  .page-home .hero__title {
    font-size: 72px;
  }

  .page-home .hero__stats {
    gap: 48px;
  }

  .page-home .hero__stat-num {
    font-size: 56px;
  }

  /* Bento 三列 + 非对称 */
  .page-home .leagues__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .card--featured.league-card {
    grid-column: span 2;
  }

  .page-home .card--featured.league-card:nth-child(5) {
    grid-column: 1 / -1;
  }

  .page-home .league-card__inner {
    padding: 24px;
  }

  .page-home .league-card__img-wrap {
    width: 120px;
    height: 120px;
  }

  .page-home .league-card__name {
    font-size: 22px;
  }

  .page-home .leagues {
    padding: 80px 0 100px;
  }

  .page-home .comparison {
    padding: 90px 0 100px;
  }

  .page-home .comparison__inner {
    gap: 64px;
  }
}

/* =============================================
   超大桌面 (min-width: 1400px)
   ============================================= */
@media (min-width: 1400px) {
  .page-home .container {
    padding: 0 60px;
  }

  .page-home .hero__content {
    padding: 120px 80px 160px;
  }

  .page-home .hero__title {
    font-size: 80px;
  }

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

  .page-home .card--featured.league-card {
    grid-column: span 2;
  }

  .page-home .card--featured.league-card:nth-child(5) {
    grid-column: span 2;
  }
}