.page-home {
  background: var(--color-fog);
  color: var(--color-ink);
  overflow-x: hidden;
}

/* ===== 面包屑 ===== */
.page-home .home-breadcrumb {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.page-home .home-breadcrumb .breadcrumb-current {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* ===== 主题宣言 / Hero ===== */
.page-home .home-hero {
  position: relative;
  padding: 2rem 0 4rem;
  background-color: var(--color-night);
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--color-white);
}

.page-home .home-hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--color-energy) 0 18%, var(--color-primary) 18% 48%, var(--color-indigo) 48% 72%, var(--color-wine) 72% 100%);
}

.page-home .hero-grid {
  display: grid;
  gap: 3rem;
  align-items: stretch;
}

.page-home .hero-intro {
  position: relative;
  z-index: 1;
}

.page-home .hero-kicker {
  font-family: var(--font-headline);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin: 0 0 1.25rem;
}

.page-home .hero-title {
  font-family: var(--font-headline);
  font-size: clamp(3.4rem, 11vw, 5.5rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: 0.01em;
  margin: 0 0 1.5rem;
  text-shadow: 4px 4px 0 rgba(28,103,88,0.55);
}

.page-home .hero-lead {
  max-width: 32em;
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.78);
  margin: 0;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-home .btn-light {
  border-color: rgba(255,255,255,0.65);
  color: var(--color-white);
}

.page-home .hero-toc {
  margin-top: 2.25rem;
  padding-top: 1.25rem;
  border-top: 2px solid rgba(255,255,255,0.14);
}

.page-home .toc-heading {
  font-family: var(--font-headline);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-energy);
  margin: 0 0 0.6rem;
}

.page-home .toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.25rem;
}

.page-home .toc-list li {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
}

.page-home .toc-num {
  font-family: var(--font-numeric);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.page-home .toc-list a {
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  font-weight: 600;
  padding: 0.2rem 0;
  transition: color 0.2s ease;
}

.page-home .toc-list a:hover {
  color: var(--color-energy);
}

.page-home .hero-metric {
  position: relative;
  background: rgba(255,255,255,0.05);
  border: 3px solid var(--color-line);
  padding: 2rem 1.75rem 1.75rem;
}

.page-home .hero-field {
  position: absolute;
  right: -2rem;
  top: -2rem;
  width: 200px;
  height: 200px;
  color: rgba(249,160,63,0.32);
  pointer-events: none;
}

.page-home .hero-num {
  display: block;
  font-family: var(--font-headline);
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: -0.02em;
  color: var(--color-energy);
  position: relative;
  z-index: 1;
}

.page-home .hero-num sup {
  font-size: 0.45em;
  font-weight: 600;
  color: var(--color-white);
  vertical-align: top;
  margin-left: 0.06em;
}

.page-home .hero-num-label {
  display: block;
  margin-top: 0.7rem;
  font-family: var(--font-headline);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
}

.page-home .hero-num-support {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}

.page-home .hero-photo-wrap {
  margin-top: 1.75rem;
  height: 260px;
  overflow: hidden;
  border: 3px solid var(--color-energy);
  box-shadow: 8px 8px 0 rgba(249,160,63,0.18);
}

.page-home .hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
  transform: scale(1.02) rotate(-1.1deg);
  transition: transform 0.35s ease;
}

.page-home .hero-photo-wrap:hover .hero-photo {
  transform: scale(1.04) rotate(0.4deg);
}

/* ===== 通用章节头部 ===== */
.page-home .section-head {
  margin-bottom: 2rem;
}

.page-home .section-kicker {
  font-family: var(--font-headline);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 0.35rem;
}

.page-home .section-desc {
  max-width: 48em;
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 0;
  color: var(--color-ink);
  opacity: 0.78;
}

/* ===== 01 赛事日历 ===== */
.page-home .home-calendar {
  background: var(--color-fog);
}

.page-home .calendar-feature {
  position: relative;
  margin: 0;
  border: var(--border-thick) solid var(--color-primary);
  box-shadow: 6px 6px 0 rgba(28,103,88,0.16);
  background: var(--color-night);
  overflow: hidden;
}

.page-home .calendar-feature img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.page-home .calendar-caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: var(--color-energy);
  color: var(--color-night);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.25rem;
  border: 2px solid var(--color-night);
}

.page-home .calendar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-home .calendar-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-home .filter-chip {
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.25rem 0.85rem;
  border: 2px solid var(--color-night);
  background: var(--color-white);
  color: var(--color-ink);
  cursor: default;
}

.page-home .filter-chip.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.page-home .calendar-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-home .match-card {
  position: relative;
  display: flex;
  gap: 1rem;
  align-items: center;
  background: var(--color-white);
  border: 3px solid var(--color-night);
  box-shadow: 4px 4px 0 rgba(13,27,42,0.08);
  padding: 1.05rem 4.5rem 1.05rem 1.1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-home .match-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(28,103,88,0.16);
}

.page-home .match-card .badge {
  position: absolute;
  top: 0.65rem;
  right: 0.8rem;
}

.page-home .match-when {
  text-align: center;
  border-right: 2px solid var(--color-line);
  padding-right: 0.9rem;
  min-width: 3.2rem;
  flex-shrink: 0;
}

.page-home .match-day {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.page-home .match-time {
  display: block;
  font-family: var(--font-numeric);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-night);
  line-height: 1.1;
  margin-top: 0.1rem;
}

.page-home .match-what {
  min-width: 0;
}

.page-home .match-what h3 {
  font-family: var(--font-headline);
  font-size: 1.35rem;
  line-height: 1.05;
  margin: 0.25rem 0 0.1rem;
  color: var(--color-night);
}

.page-home .match-what p {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(33,37,41,0.68);
}

.page-home .sport-tag {
  display: inline-block;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  padding: 0.08rem 0.55rem;
  border: 2px solid var(--color-line);
  background: var(--color-white);
  color: var(--color-ink);
}

.page-home .sport-football {
  border-color: var(--color-primary);
}

.page-home .sport-basketball {
  border-color: var(--color-wine);
}

.page-home .sport-tennis {
  border-color: var(--color-indigo);
}

.page-home .sport-racer {
  border-color: var(--color-energy);
}

.page-home .calendar-more {
  margin-top: 1.5rem;
}

/* ===== 02 下载与工具 ===== */
.page-home .home-tools {
  background: var(--color-white);
}

.page-home .tools-grid {
  display: grid;
  gap: 1.5rem;
}

.page-home .download-panel {
  background: var(--color-white);
  border: var(--border-thick) solid var(--color-night);
  box-shadow: 8px 8px 0 rgba(13,27,42,0.08);
  padding: 1.5rem;
  display: grid;
  gap: 1.25rem;
  align-items: center;
}

.page-home .download-demo {
  background: var(--color-night);
  padding: 1rem;
  display: flex;
  justify-content: center;
}

.page-home .download-demo img {
  width: 180px;
  max-width: 100%;
  height: auto;
  border: 2px solid var(--color-line);
  box-shadow: 6px 6px 0 rgba(255,255,255,0.08);
  display: block;
}

.page-home .download-copy h3 {
  font-family: var(--font-headline);
  font-size: 1.8rem;
  line-height: 1.05;
  margin: 0.5rem 0 0.35rem;
  color: var(--color-night);
}

.page-home .download-copy p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(33,37,41,0.75);
  margin: 0 0 0.4rem;
}

.page-home .download-note {
  font-size: 0.88rem;
  color: var(--color-primary);
  font-weight: 600;
}

.page-home .download-steps {
  margin: 0.75rem 0 1.25rem;
  padding-left: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-home .fan-panel {
  background: var(--color-wine);
  color: var(--color-white);
  border: var(--border-thick) solid var(--color-night);
  box-shadow: 8px 8px 0 rgba(13,27,42,0.12);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.page-home .fan-panel h3 {
  font-family: var(--font-headline);
  font-size: 1.85rem;
  line-height: 1.05;
  margin: 0.6rem 0;
}

.page-home .fan-panel p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.8);
  margin: 0 0 0.5rem;
}

.page-home .tag-light {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
  color: var(--color-white);
}

.page-home .fan-features {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 1.5rem;
  display: grid;
  gap: 0.5rem;
}

.page-home .fan-features li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.88);
}

.page-home .fan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 0.65em;
  height: 0.65em;
  background: var(--color-energy);
}

/* ===== 03 场馆信息导出 ===== */
.page-home .home-export {
  background: var(--color-indigo);
  color: var(--color-white);
}

.page-home .home-export .section-kicker {
  color: var(--color-energy);
}

.page-home .home-export .section-desc {
  color: rgba(255,255,255,0.8);
  opacity: 1;
}

.page-home .export-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.page-home .export-steps {
  display: grid;
  gap: 1rem;
}

.page-home .step-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 1.25rem;
  position: relative;
}

.page-home .step-num {
  font-family: var(--font-numeric);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-energy);
}

.page-home .step-card h3 {
  font-family: var(--font-headline);
  font-size: 1.3rem;
  line-height: 1.1;
  margin: 0.5rem 0 0.25rem;
}

.page-home .step-card p {
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
  color: rgba(255,255,255,0.72);
}

.page-home .export-table-wrap {
  border: var(--border-thick) solid var(--color-night);
  background: var(--color-white);
  overflow-x: auto;
  box-shadow: 8px 8px 0 rgba(13,27,42,0.25);
}

.page-home .export-caption {
  text-align: left;
  padding: 0.75rem 1rem;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-night);
  background: var(--color-energy);
  border-bottom: 2px solid var(--color-night);
}

.page-home .data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

.page-home .data-table th,
.page-home .data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
}

.page-home .data-table th {
  background: var(--color-night);
  color: var(--color-white);
  font-family: var(--font-headline);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.page-home .data-table tr:last-child td {
  border-bottom: none;
}

.page-home .export-more {
  margin-top: 1.5rem;
}

/* ===== 平台数据概览 ===== */
.page-home .home-trust {
  background: var(--color-primary);
  color: var(--color-white);
}

.page-home .trust-cert-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
}

.page-home .trust-cert-line span {
  padding-left: 1.2rem;
  position: relative;
}

.page-home .trust-cert-line span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 0.7em;
  height: 0.7em;
  background: var(--color-energy);
  border: 2px solid rgba(255,255,255,0.5);
}

.page-home .trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.page-home .trust-item {
  text-align: center;
  padding: 1.25rem 0.75rem;
  border: 2px solid rgba(255,255,255,0.28);
  background: rgba(0,0,0,0.12);
}

.page-home .trust-item .data-number {
  display: block;
  font-family: var(--font-headline);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-energy);
}

.page-home .trust-label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
}

.page-home .trust-more {
  margin-top: 1.5rem;
}

/* ===== 04 最新内容 ===== */
.page-home .home-news {
  background: var(--color-night);
  color: var(--color-white);
}

.page-home .home-news .section-kicker {
  color: var(--color-energy);
}

.page-home .home-news .section-desc {
  color: rgba(255,255,255,0.78);
  opacity: 1;
}

.page-home .news-feature {
  display: grid;
  gap: 1.5rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 1rem;
  margin-bottom: 2rem;
}

.page-home .news-feature-media {
  margin: 0;
}

.page-home .news-feature-media img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  border: 2px solid var(--color-line);
}

.page-home .news-feature-copy h3 {
  font-family: var(--font-headline);
  font-size: 2rem;
  line-height: 1.05;
  margin: 0.5rem 0 0.6rem;
}

.page-home .news-feature-copy p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.75);
  margin: 0 0 1rem;
}

.page-home .news-grid {
  display: grid;
  gap: 1.25rem;
}

.page-home .news-card {
  background: var(--color-white);
  color: var(--color-ink);
  border: var(--border-thick) solid var(--color-line);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-home .news-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(28,103,88,0.16);
}

.page-home .news-card h3 {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  line-height: 1.08;
  margin: 0;
  color: var(--color-night);
}

.page-home .news-card p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(33,37,41,0.72);
  margin: 0;
}

.page-home .news-link {
  margin-top: auto;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.page-home .news-link:hover {
  border-color: var(--color-primary);
}

/* ===== 响应式：平板及以上 ===== */
@media (min-width: 700px) {
  .page-home .hero-photo-wrap {
    height: 320px;
  }

  .page-home .calendar-feature img {
    height: 340px;
  }

  .page-home .calendar-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .export-layout {
    grid-template-columns: 0.9fr 1.1fr;
  }

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

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

  .page-home .news-feature {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
  }

  .page-home .download-panel {
    grid-template-columns: 220px 1fr;
    align-items: center;
  }
}

/* ===== 响应式：桌面端 ===== */
@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3.5rem;
    align-items: center;
    min-height: calc(100vh - 140px);
  }

  .page-home .hero-intro {
    padding-right: 1.5rem;
    padding-top: 1.5rem;
  }

  .page-home .hero-metric {
    padding: 2.5rem 2.25rem 2.25rem;
  }

  .page-home .hero-photo-wrap {
    height: 420px;
  }

  .page-home .tools-grid {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: stretch;
  }

  .page-home .section-head {
    margin-bottom: 2.5rem;
  }
}