.page-home {
  --home-gutter: 24px;
  --home-hero-pad: 32px;
  overflow-x: hidden;
  background: var(--clr-bg);
}

.page-home [id] {
  scroll-margin-top: 96px;
}

/* ========== 首屏框景 ========== */
.page-home .home-hero {
  padding: 24px 16px 0;
}

.page-home .home-hero-frame {
  position: relative;
  background: #fff;
  border: 1px solid var(--clr-border);
  padding: var(--home-gutter) var(--home-gutter) 0;
  box-shadow: 0 24px 60px rgba(10, 30, 40, 0.08);
}

.page-home .home-hero-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--clr-primary) 0 2px, transparent 2px 10px);
}

.page-home .home-hero-frame::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: repeating-linear-gradient(180deg, var(--clr-accent) 0 2px, transparent 2px 10px);
  opacity: 0.5;
}

.page-home .home-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--clr-border);
}

.page-home .home-hero-brand {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 36px 28px;
  background: linear-gradient(155deg, var(--clr-primary) 0%, var(--clr-dark) 88%);
  color: var(--clr-text-light);
}

.page-home .home-hero-kicker {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--clr-accent);
  background: rgba(242, 177, 52, 0.12);
  border: 1px solid rgba(242, 177, 52, 0.42);
  padding: 6px 12px;
  margin: 0;
}

.page-home .home-hero-title {
  font-family: var(--font-head);
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-home .home-hero-desc {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  opacity: 0.88;
}

.page-home .home-hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin: 8px 0 0;
  padding: 0;
}

.page-home .home-hero-meta li {
  font-size: 13px;
  opacity: 0.82;
  line-height: 1.4;
}

.page-home .home-hero-meta strong {
  display: block;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.2;
  color: var(--clr-accent);
}

.page-home .home-hero-mountains {
  display: block;
  width: 100%;
  height: 110px;
  margin-top: auto;
}

.page-home .home-hero-grid .prayer-strip {
  margin-top: 4px;
}

.page-home .home-hero-index {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 36px 28px;
  background: var(--clr-bg);
}

.page-home .home-hero-index-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--clr-primary);
}

.page-home .home-hero-index-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--clr-text);
  opacity: 0.72;
}

.page-home .home-hero-index-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.page-home .home-hero-index-grid a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 12px;
  background: #fff;
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.page-home .home-hero-index-grid a:hover,
.page-home .home-hero-index-grid a:focus-visible {
  border-color: var(--clr-accent);
  background: #fff8ec;
  transform: translateY(-2px);
}

.page-home .home-hero-index-num {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 900;
  color: var(--clr-accent);
}

.page-home .home-hero-index-arrow {
  margin-left: auto;
  color: var(--clr-border);
  font-weight: 900;
}

.page-home .home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
}

.page-home .home-hero-figure {
  position: relative;
  margin: var(--home-gutter) 0 0;
}

.page-home .home-hero-figure img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
}

.page-home .home-hero-figure figcaption {
  position: absolute;
  bottom: 14px;
  left: 14px;
  padding: 8px 14px;
  background: rgba(10, 30, 40, 0.68);
  border-left: 3px solid var(--clr-accent);
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-home .home-hero-ticks {
  height: 12px;
  margin-top: 12px;
  background: repeating-linear-gradient(90deg, var(--clr-border) 0 1px, transparent 1px 8px);
}

/* ========== 通用章节节奏 ========== */
.page-home .section-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-home .home-chapter {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
}

.page-home .section-title {
  margin: 0 0 12px;
}

.page-home .section-subtitle {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  opacity: 0.72;
}

/* ========== 赛事导航总入口（技能树） ========== */
.page-home .sports-tree {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 44px;
  padding-left: 38px;
}

.page-home .sports-tree::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--clr-accent) 0%, var(--clr-secondary) 45%, var(--clr-border) 100%);
}

.page-home .sports-node {
  position: relative;
  background: #fff;
  border: 1px solid var(--clr-border);
  padding: 22px 22px 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}

.page-home .sports-node:hover {
  box-shadow: 0 16px 40px rgba(10, 30, 40, 0.08);
  transform: translateY(-2px);
}

.page-home .sports-node::before {
  content: '';
  position: absolute;
  top: 30px;
  left: -38px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--clr-accent);
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--clr-accent);
}

.page-home .sports-node::after {
  content: '';
  position: absolute;
  top: 36px;
  left: -24px;
  width: 24px;
  height: 2px;
  background: var(--clr-accent);
  opacity: 0.6;
}

.page-home .sports-node-num {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 900;
  color: var(--clr-accent);
}

.page-home .sports-node-title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-home .sports-node-desc {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--clr-text);
  opacity: 0.78;
}

.page-home .sports-node-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}

.page-home .sports-node-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-secondary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.page-home .sports-node-link:hover {
  color: var(--clr-primary);
  border-bottom-color: var(--clr-accent);
}

/* ========== 最新公告与更新 ========== */
.page-home .home-updates {
  background: linear-gradient(180deg, var(--clr-primary) 0%, var(--clr-dark) 100%);
  color: var(--clr-text-light);
  margin-top: 24px;
}

.page-home .home-updates .section-title,
.page-home .home-updates .section-subtitle {
  color: var(--clr-text-light);
}

.page-home .home-updates-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 44px;
}

.page-home .home-updates-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .update-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 20px;
  transition: background var(--transition), transform var(--transition);
}

.page-home .update-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.page-home .update-item-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.page-home .update-item-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}

.page-home .update-item-title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.page-home .update-item-summary {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  opacity: 0.78;
}

.page-home .update-item-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-accent);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition);
}

.page-home .update-item-link:hover {
  border-bottom-color: var(--clr-accent);
}

.page-home .home-updates .tag {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.24);
  color: var(--clr-text-light);
}

.page-home .home-updates .tag-red {
  background: var(--clr-red);
  border-color: var(--clr-red);
  color: #fff;
}

.page-home .home-updates .tag-blue {
  background: rgba(29, 110, 110, 0.85);
  border-color: rgba(29, 110, 110, 0.85);
  color: #fff;
}

.page-home .home-updates-aside {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-home .home-updates-media {
  margin: 0;
}

.page-home .home-updates-media img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.page-home .home-updates-stat {
  border-left: 3px solid var(--clr-accent);
  padding: 4px 0 4px 16px;
}

.page-home .home-updates-stat-num {
  margin: 0;
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--clr-accent);
}

.page-home .home-updates-stat-label {
  margin: 4px 0 0;
  font-size: 14px;
  opacity: 0.7;
}

.page-home .home-updates .btn-secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--clr-text-light);
}

/* ========== 热门赛事速览 ========== */
.page-home .home-matches {
  background: #fff;
}

.page-home .match-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 44px;
}

.page-home .match-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 24px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  transition: box-shadow var(--transition), transform var(--transition);
}

.page-home .match-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-red));
}

.page-home .match-card:nth-child(2)::before {
  background: linear-gradient(90deg, var(--clr-secondary), var(--clr-green));
}

.page-home .match-card:nth-child(3)::before {
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
}

.page-home .match-card:nth-child(4)::before {
  background: linear-gradient(90deg, var(--clr-red), var(--clr-accent));
}

.page-home .match-card:hover,
.page-home .match-card:focus-within {
  box-shadow: 0 16px 40px rgba(10, 30, 40, 0.08);
  transform: translateY(-4px);
}

.page-home .match-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.page-home .match-card-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
}

.page-home .match-card-media {
  margin: 0 0 16px;
}

.page-home .match-card-media img {
  display: block;
  width: 100%;
  height: 140px;
  object-fit: cover;
}

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

.page-home .match-stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.15;
  color: var(--clr-primary);
}

.page-home .match-stat-label {
  font-size: 13px;
  color: var(--clr-text);
  opacity: 0.65;
}

.page-home .match-card-more {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 24px;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--clr-text);
  background: rgba(245, 247, 250, 0.96);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.page-home .match-card:hover .match-card-more,
.page-home .match-card:focus-within .match-card-more {
  opacity: 1;
  visibility: visible;
}

/* ========== 平台服务概览 ========== */
.page-home .home-services {
  background: var(--clr-bg);
}

.page-home .service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 44px;
}

.page-home .service-feature,
.page-home .service-card {
  background: #fff;
  border: 1px solid var(--clr-border);
}

.page-home .service-feature {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.page-home .service-feature-media {
  margin: 0;
  display: flex;
}

.page-home .service-feature-media img {
  display: block;
  width: 100%;
  min-height: 220px;
  object-fit: cover;
  flex: 1;
}

.page-home .service-feature-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 24px;
}

.page-home .service-feature-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
}

.page-home .service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}

.page-home .service-card:hover {
  box-shadow: 0 16px 40px rgba(10, 30, 40, 0.08);
  transform: translateY(-4px);
}

.page-home .service-icon {
  margin: 0;
  padding: 4px 10px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 900;
  color: var(--clr-accent);
  border: 1px solid var(--clr-accent);
}

.page-home .service-card-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
}

.page-home .service-card-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  opacity: 0.75;
}

.page-home .service-card .btn-ghost {
  border-color: var(--clr-secondary);
  color: var(--clr-secondary);
}

/* ========== 平板及以上 ========== */
@media (min-width: 768px) {
  .page-home .home-hero {
    padding: 32px 24px 0;
  }

  .page-home .home-hero-frame {
    --home-gutter: 28px;
  }

  .page-home .home-hero-figure img {
    height: 320px;
  }

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

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

@media (min-width: 992px) {
  .page-home .home-hero-grid {
    grid-template-columns: 1.1fr 1fr;
  }

  .page-home .home-hero-brand,
  .page-home .home-hero-index {
    padding: 44px 40px;
  }

  .page-home .home-hero-figure img {
    height: 360px;
  }

  .page-home .home-updates-layout {
    grid-template-columns: 1.6fr 0.9fr;
  }

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

  .page-home .service-feature {
    grid-row: span 2;
  }

  .page-home .sports-tree {
    padding-left: 0;
  }

  .page-home .sports-tree::before {
    left: 50%;
    transform: translateX(-1px);
  }

  .page-home .sports-node {
    width: calc(50% - 48px);
  }

  .page-home .sports-node:nth-child(odd) {
    margin-right: auto;
  }

  .page-home .sports-node:nth-child(even) {
    margin-left: auto;
  }

  .page-home .sports-node::before {
    top: 32px;
    width: 16px;
    height: 16px;
  }

  .page-home .sports-node:nth-child(odd)::before {
    left: auto;
    right: -55px;
  }

  .page-home .sports-node:nth-child(even)::before {
    left: -55px;
  }

  .page-home .sports-node::after {
    top: 38px;
  }

  .page-home .sports-node:nth-child(odd)::after {
    left: auto;
    right: -38px;
    width: 30px;
  }

  .page-home .sports-node:nth-child(even)::after {
    left: -38px;
    width: 30px;
  }
}

@media (min-width: 1200px) {
  .page-home .home-hero-figure img {
    height: 400px;
  }

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