/* =============================================
   Page: home  专属样式
   作用域：.page-home
   设计语言：大留白、非对称、卡片数据、动感斜线
   ============================================= */
.page-home {
  --hero-min-height: 82vh;
  --card-translate-hover: -4px;
  --tl-dot-size: 14px;
  --tl-line-color: var(--color-accent, #FF6F00);
  --rc-card-min-height: 200px;
}

/* ── 首屏英雄区 ── */
.page-home .hero {
  position: relative;
  min-height: var(--hero-min-height);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg-start, #0D1B2A) 0%, var(--color-bg-end, #1B2838) 100%);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.18;
  mix-blend-mode: screen;
}

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

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.page-home .hero__title-block {
  padding-right: 1.5rem;
}

.page-home .hero__label {
  display: inline-block;
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent, #FF6F00);
  border: 1px solid var(--color-accent, #FF6F00);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm, 8px);
  margin-bottom: 1rem;
}

.page-home .hero__headline {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: clamp(2.8rem, 8vw, 5rem);
  color: var(--color-text-heading, #FFFFFF);
  line-height: 1.05;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #FFFFFF 60%, var(--color-accent-light, #FF8C00) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-home .hero__desc {
  font-family: var(--font-body, 'Roboto', sans-serif);
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--color-text-body, #E0E6ED);
  margin: 0 0 1.5rem;
  max-width: 32rem;
  line-height: 1.6;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

/* ── 首屏时间轴预览 ── */
.page-home .hero__visual-block {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.page-home .hero-timeline-preview {
  background: var(--color-card-bg, #1E2D3D);
  border-radius: var(--radius-lg, 24px);
  padding: 1.5rem 2rem;
  border: 1px solid var(--color-card-border, rgba(30,60,114,0.5));
  box-shadow: var(--shadow-card, 0 4px 24px rgba(0,0,0,0.35));
  width: 100%;
  max-width: 380px;
  position: relative;
  overflow: hidden;
}

.page-home .hero-timeline-preview::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: var(--color-accent-glow, rgba(255,111,0,0.35));
  border-radius: 50%;
  transform: translate(30%, -30%);
  pointer-events: none;
}

.page-home .preview-track {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
  padding: 0.75rem 0;
}

.page-home .preview-node {
  flex: 1;
  height: 3px;
  background: var(--color-primary-light, #2A5298);
  border-radius: 2px;
  position: relative;
}

.page-home .preview-node::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent, #FF6F00);
  box-shadow: 0 0 8px var(--color-accent-glow, rgba(255,111,0,0.35));
  z-index: 1;
}

.page-home .preview-node::after {
  content: attr(style);
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  color: var(--color-text-muted, #A0AAB8);
  white-space: nowrap;
}

.page-home .preview-hint {
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  color: var(--color-text-muted, #A0AAB8);
  margin: 1rem 0 0;
  text-align: center;
  letter-spacing: 0.05em;
}

/* ── 首屏斜线分割 ── */
.page-home .hero__divider {
  position: relative;
  height: 48px;
  margin-top: -1px;
  background: var(--color-accent, #FF6F00);
  clip-path: polygon(0 0, 100% 100%, 100% 0);
  opacity: 0.85;
  z-index: 2;
}

/* ── 通用节标题 ── */
.page-home .section-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--color-text-heading, #FFFFFF);
  margin: 0 0 0.5rem;
  padding-left: 1rem;
  border-left: 4px solid var(--color-accent, #FF6F00);
  line-height: 1.2;
}

.page-home .section-desc {
  font-family: var(--font-body, 'Roboto', sans-serif);
  font-weight: 300;
  font-size: 1rem;
  color: var(--color-text-body, #E0E6ED);
  max-width: 36rem;
  margin: 0 0 2rem;
  line-height: 1.6;
}

/* ── 时间轴区域 ── */
.page-home .timeline-section {
  position: relative;
  padding: 4rem 0 3rem;
  background: linear-gradient(180deg, var(--color-bg-start, #0D1B2A) 0%, var(--color-bg-end, #1B2838) 100%);
}

.page-home .tl-scroll-wrap {
  overflow-x: auto;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent, #FF6F00) var(--color-card-bg, #1E2D3D);
  -webkit-overflow-scrolling: touch;
}

.page-home .tl-scroll-wrap::-webkit-scrollbar {
  height: 6px;
}
.page-home .tl-scroll-wrap::-webkit-scrollbar-track {
  background: var(--color-card-bg, #1E2D3D);
  border-radius: 3px;
}
.page-home .tl-scroll-wrap::-webkit-scrollbar-thumb {
  background: var(--color-accent, #FF6F00);
  border-radius: 3px;
}

.page-home .tl-track {
  display: flex;
  gap: 1.5rem;
  min-width: max-content;
  padding: 0.5rem 0;
  scroll-snap-type: x mandatory;
}

.page-home .tl-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  scroll-snap-align: start;
  min-width: 160px;
  position: relative;
}

.page-home .tl-dot {
  width: var(--tl-dot-size);
  height: var(--tl-dot-size);
  border-radius: 50%;
  background: var(--color-accent, #FF6F00);
  box-shadow: 0 0 10px var(--color-accent-glow, rgba(255,111,0,0.35));
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.page-home .tl-item::before {
  content: '';
  position: absolute;
  top: calc(var(--tl-dot-size) / 2);
  left: calc(-50% - 0.75rem);
  width: calc(100% + 1.5rem);
  height: 2px;
  background: var(--tl-line-color);
  opacity: 0.3;
  z-index: 0;
}

.page-home .tl-item:first-child::before {
  display: none;
}

.page-home .tl-time {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--color-text-muted, #A0AAB8);
  letter-spacing: 0.05em;
}

.page-home .tl-card {
  background: var(--color-card-bg, #1E2D3D);
  border: 1px solid var(--color-card-border, rgba(30,60,114,0.5));
  border-radius: var(--radius-md, 14px);
  padding: 0.75rem 1rem;
  min-width: 140px;
  text-align: center;
  transition: border-color var(--transition-fast, 0.2s), box-shadow var(--transition-fast, 0.2s);
  cursor: default;
}

.page-home .tl-card:hover {
  border-color: var(--color-accent, #FF6F00);
  box-shadow: var(--shadow-glow, 0 0 20px rgba(255,111,0,0.15));
}

.page-home .tl-league {
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  color: var(--color-accent, #FF6F00);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.2rem;
}

.page-home .tl-match {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-heading, #FFFFFF);
  display: block;
  margin-bottom: 0.2rem;
}

.page-home .tl-status {
  font-family: var(--font-body, 'Roboto', sans-serif);
  font-size: 0.7rem;
  color: var(--color-text-muted, #A0AAB8);
}

.page-home .tl-cta {
  text-align: center;
  margin-top: 1rem;
}

.page-home .tl-deco {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 280px;
  opacity: 0.12;
  pointer-events: none;
  mix-blend-mode: screen;
}

.page-home .tl-deco img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── 红黄牌数据精选 ── */
.page-home .cards-section {
  padding: 4rem 0;
  background: var(--color-bg-start, #0D1B2A);
}

.page-home .rc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.page-home .rc-card {
  display: flex;
  align-items: stretch;
  background: var(--color-card-bg, #1E2D3D);
  border: 1px solid var(--color-card-border, rgba(30,60,114,0.5));
  border-radius: var(--radius-md, 14px);
  overflow: hidden;
  transition: transform var(--transition-base, 0.35s), border-color var(--transition-base, 0.35s);
  min-height: var(--rc-card-min-height);
}

.page-home .rc-card:hover {
  transform: translateY(var(--card-translate-hover));
  border-color: var(--color-accent, #FF6F00);
  box-shadow: var(--shadow-glow, 0 0 20px rgba(255,111,0,0.15));
}

.page-home .rc-card__info {
  flex: 1;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.page-home .rc-badge {
  align-self: flex-start;
}

.page-home .rc-card__title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text-heading, #FFFFFF);
  margin: 0.25rem 0 0;
}

.page-home .rc-card__meta {
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  color: var(--color-text-muted, #A0AAB8);
  margin: 0;
}

.page-home .rc-card__stat {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--color-accent, #FF6F00);
  margin-top: auto;
}

.page-home .rc-card__img {
  width: 120px;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-end, #1B2838);
}

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

.page-home .rc-cta {
  text-align: center;
  margin-top: 2rem;
}

/* ── 进度条（复用共享类但在此定义细节） ── */
.page-home .progress-bar {
  height: 6px;
  background: var(--color-primary, #1E3C72);
  border-radius: 3px;
  overflow: hidden;
  margin: 0.2rem 0;
}

.page-home .progress-bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent, #FF6F00), var(--color-accent-light, #FF8C00));
  border-radius: 3px;
  transition: width var(--transition-slow, 0.5s);
}

/* ── 多联赛切换（纯CSS tab） ── */
.page-home .league-section {
  padding: 4rem 0;
  background: linear-gradient(180deg, var(--color-bg-end, #1B2838) 0%, var(--color-bg-start, #0D1B2A) 100%);
}

.page-home .lg-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  position: relative;
}

.page-home .lg-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.page-home .lg-label {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-body, #E0E6ED);
  background: var(--color-card-bg, #1E2D3D);
  border: 1px solid var(--color-card-border, rgba(30,60,114,0.5));
  border-radius: var(--radius-xl, 32px);
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast, 0.2s);
  user-select: none;
}

.page-home .lg-label:hover {
  border-color: var(--color-accent, #FF6F00);
  color: var(--color-accent-light, #FF8C00);
}

.page-home .lg-input:checked + .lg-label {
  background: var(--color-accent, #FF6F00);
  color: #FFFFFF;
  border-color: var(--color-accent, #FF6F00);
  box-shadow: 0 0 16px var(--color-accent-glow, rgba(255,111,0,0.35));
}

.page-home .lg-panels {
  width: 100%;
  margin-top: 1.5rem;
}

.page-home .lg-panel {
  display: none;
  background: var(--color-card-bg, #1E2D3D);
  border: 1px solid var(--color-card-border, rgba(30,60,114,0.5));
  border-radius: var(--radius-md, 14px);
  padding: 1.5rem;
  animation: lg-fade-in 0.35s ease;
}

@keyframes lg-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

#lg-tab-1:checked ~ .lg-panels #panel-premier,
#lg-tab-2:checked ~ .lg-panels #panel-laliga,
#lg-tab-3:checked ~ .lg-panels #panel-csl,
#lg-tab-4:checked ~ .lg-panels #panel-bundesliga {
  display: block;
}

.page-home .lg-panel__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.page-home .lg-panel__text {
  flex: 1;
}

.page-home .lg-panel__title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--color-text-heading, #FFFFFF);
  margin: 0 0 1rem;
}

.page-home .lg-stats {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-home .lg-stats li {
  font-family: var(--font-body, 'Roboto', sans-serif);
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--color-text-body, #E0E6ED);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.page-home .lg-stats .data-badge {
  font-size: 0.75rem;
  padding: 0.15rem 0.6rem;
}

.page-home .lg-panel__deco {
  width: 200px;
  flex-shrink: 0;
  border-radius: var(--radius-sm, 8px);
  overflow: hidden;
  opacity: 0.7;
}

.page-home .lg-panel__deco img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── 资源栏目 ── */
.page-home .resources-section {
  padding: 4rem 0;
  background: var(--color-bg-start, #0D1B2A);
}

.page-home .rs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.page-home .rs-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.5rem;
  background: var(--color-card-bg, #1E2D3D);
  border: 1px solid var(--color-card-border, rgba(30,60,114,0.5));
  border-radius: var(--radius-md, 14px);
  text-decoration: none;
  transition: transform var(--transition-base, 0.35s), border-color var(--transition-base, 0.35s);
}

.page-home .rs-card:hover {
  transform: translateY(var(--card-translate-hover));
  border-color: var(--color-accent, #FF6F00);
  box-shadow: var(--shadow-glow, 0 0 20px rgba(255,111,0,0.15));
}

.page-home .rs-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.page-home .rs-card__title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text-heading, #FFFFFF);
  margin: 0;
}

.page-home .rs-card__desc {
  font-family: var(--font-body, 'Roboto', sans-serif);
  font-weight: 300;
  font-size: 0.85rem;
  color: var(--color-text-body, #E0E6ED);
  margin: 0;
  line-height: 1.5;
}

.page-home .rs-meta {
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  color: var(--color-text-muted, #A0AAB8);
  margin-top: auto;
}

/* ── 信任声明 ── */
.page-home .trust-section {
  padding: 2.5rem 0 3rem;
  background: var(--color-bg-end, #1B2838);
  border-top: 1px solid var(--color-card-border, rgba(30,60,114,0.5));
}

.page-home .trust-statement {
  margin: 0;
  padding: 1.5rem 2rem;
  background: var(--color-card-bg, #1E2D3D);
  border-left: 4px solid var(--color-accent, #FF6F00);
  border-radius: 0 var(--radius-sm, 8px) var(--radius-sm, 8px) 0;
  max-width: 48rem;
}

.page-home .trust-statement p {
  font-family: var(--font-body, 'Roboto', sans-serif);
  font-weight: 300;
  font-size: 0.95rem;
  color: var(--color-text-body, #E0E6ED);
  line-height: 1.7;
  margin: 0;
  font-style: italic;
}

.page-home .trust-contact {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.page-home .trust-contact span {
  font-family: var(--font-body, 'Roboto', sans-serif);
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--color-text-muted, #A0AAB8);
}

/* ── 数据徽章 ── */
.page-home .data-badge {
  display: inline-block;
  font-family: var(--font-mono, monospace);
  font-weight: 600;
  font-size: 0.7rem;
  color: #FFFFFF;
  background: var(--color-accent, #FF6F00);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-xl, 32px);
  line-height: 1.4;
  letter-spacing: 0.03em;
}

/* ── 按钮 ── */
.page-home .btn-primary,
.page-home .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-xl, 32px);
  text-decoration: none;
  transition: all var(--transition-fast, 0.2s);
  cursor: pointer;
  border: 1px solid transparent;
  line-height: 1.4;
}

.page-home .btn-primary {
  background: var(--color-accent, #FF6F00);
  color: #FFFFFF;
  border-color: var(--color-accent, #FF6F00);
}

.page-home .btn-primary:hover {
  background: var(--color-accent-light, #FF8C00);
  box-shadow: 0 0 18px var(--color-accent-glow, rgba(255,111,0,0.35));
  transform: translateY(-1px);
}

.page-home .btn-secondary {
  background: transparent;
  color: var(--color-accent, #FF6F00);
  border-color: var(--color-accent, #FF6F00);
}

.page-home .btn-secondary:hover {
  background: var(--color-accent, #FF6F00);
  color: #FFFFFF;
  box-shadow: 0 0 14px var(--color-accent-glow, rgba(255,111,0,0.25));
}

/* ── Card 发光变体 ── */
.page-home .card-glow {
  position: relative;
}

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

/* =============================================
   响应式设计
   ============================================= */

/* 平板及以下 */
@media (max-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: center;
  }

  .page-home .hero__title-block {
    padding-right: 0;
  }

  .page-home .hero__desc {
    max-width: 100%;
  }

  .page-home .hero__actions {
    justify-content: center;
  }

  .page-home .hero__visual-block {
    justify-content: center;
  }

  .page-home .hero-timeline-preview {
    max-width: 100%;
  }

  .page-home .hero__headline {
    font-size: clamp(2.4rem, 10vw, 3.6rem);
  }

  .page-home .lg-panel__inner {
    flex-direction: column;
    text-align: center;
  }

  .page-home .lg-panel__deco {
    width: 140px;
    margin: 0 auto;
  }

  .page-home .lg-stats {
    justify-content: center;
  }

  .page-home .rc-card {
    flex-direction: column;
  }

  .page-home .rc-card__img {
    width: 100%;
    height: 120px;
  }

  .page-home .tl-deco {
    display: none;
  }
}

/* 手机窄屏 */
@media (max-width: 540px) {
  .page-home .hero__divider {
    height: 32px;
  }

  .page-home .tl-item {
    min-width: 130px;
  }

  .page-home .tl-card {
    min-width: 110px;
    padding: 0.5rem 0.75rem;
  }

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

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

  .page-home .lg-label {
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
  }

  .page-home .trust-statement {
    padding: 1rem 1.25rem;
  }

  .page-home .trust-contact {
    flex-direction: column;
    align-items: flex-start;
  }
}