/* ===== 星空赛场 · 首页专属样式 ===== */
.page-home {
  --ph-accent: var(--c-accent);
  --ph-cream: var(--c-cream);
  --ph-clay: var(--c-clay);
  --ph-moss: var(--c-moss);
  --ph-primary: var(--c-primary);
  --ph-silver: var(--c-silver);
  --ph-elevated: var(--bg-elevated);
  --ph-border: var(--border-light);
  --ph-muted: var(--text-muted);
}

/* ---- 框景首屏 ---- */
.page-home-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 92vh;
  padding: clamp(5rem, 11vh, 7.5rem) 0 3rem;
  overflow: hidden;
}
.page-home-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.page-home .page-home-hero-bg {
  height: 100%;
}
.page-home-hero-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 31, 68, .58) 0%, rgba(6, 17, 38, .82) 76%, rgba(6, 17, 38, .94) 100%);
  z-index: 1;
}
.page-home-banner-strip {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  z-index: 4;
  background: linear-gradient(90deg, var(--c-banner-blue), var(--c-banner-red), var(--c-accent), var(--c-moss), var(--c-nebula));
}
.page-home-orbit {
  position: absolute;
  right: -4%;
  bottom: -2%;
  width: clamp(230px, 32vw, 480px);
  z-index: 2;
  opacity: .7;
  pointer-events: none;
}
.page-home-hero-frame {
  position: relative;
  z-index: 3;
  background: rgba(6, 17, 38, .58);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(1.4rem, 4vw, 3rem);
  box-shadow: var(--shadow);
}
.page-home-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1.25rem;
}
.page-home-breadcrumb {
  color: var(--text-muted);
  font-size: .85rem;
}
.page-home-hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.75rem);
  line-height: 1.15;
  letter-spacing: .05em;
  margin: .4rem 0 1.25rem;
  color: var(--text-main);
}
.page-home-hero-lead {
  max-width: 580px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}
.page-home-hero-lead strong {
  color: var(--c-accent);
  font-weight: 600;
}
.page-home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
}
.page-home-hero-actions .btn-ghost {
  border-color: rgba(230, 232, 238, .45);
  color: var(--text-main);
}
.page-home-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
  margin-top: 2.25rem;
}
.page-home-hero-stats .stat {
  display: flex;
  flex-direction: column;
  background: rgba(14, 42, 94, .42);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
}
.page-home-hero-stats .stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  line-height: 1.1;
  color: var(--c-accent);
}
.page-home-hero-stats .stat-label {
  margin-top: .3rem;
  font-size: .8rem;
  color: var(--text-muted);
}

/* ---- 页内目录 ---- */
.page-home-section-nav {
  position: relative;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-top: -1.5rem;
  padding: .65rem .75rem;
  background: rgba(14, 42, 94, .72);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
}
.page-home-section-nav .section-nav-title {
  padding: 0 .5rem;
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.page-home-section-nav button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font: 500 .88rem/1.4 var(--font-body);
  padding: .45rem .9rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background .25s, color .25s;
}
.page-home-section-nav button:hover {
  color: var(--text-main);
}
.page-home-section-nav button[data-active] {
  background: var(--c-accent);
  color: var(--c-primary);
}

/* ---- Bento 网格 ---- */
.page-home-bento-section {
  padding-top: var(--section-space);
  padding-bottom: var(--section-space);
}
.page-home-bento {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}
.page-home-tile-focus,
.page-home-tile-standings,
.page-home-tile-news,
.page-home-tile-venue,
.page-home-tile-explore {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.page-home-tile-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .4rem 1rem;
  margin-bottom: 1rem;
}
.page-home-tile-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  line-height: 1.3;
  letter-spacing: .02em;
  margin: .25rem 0 0;
}
.page-home-more {
  margin-left: auto;
  color: var(--c-accent);
  font-size: .88rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 182, 50, .4);
  padding-bottom: .1rem;
}

/* ---- V4 升级焦点 ---- */
.page-home-tile-focus {
  background: var(--c-cream);
  color: var(--c-primary);
  border: 1px solid rgba(10, 31, 68, .08);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  position: relative;
  overflow: hidden;
}
.page-home .page-home-tile-focus .section-kicker {
  color: var(--c-clay);
}
.page-home .page-home-tile-focus .page-home-tile-title {
  color: var(--c-primary);
}
.page-home-tile-desc {
  font-size: .95rem;
  line-height: 1.8;
  opacity: .8;
  max-width: 52ch;
  margin: .8rem 0 1.4rem;
}
.page-home-feature-list {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: grid;
  gap: .7rem;
}
.page-home-feature-list li {
  display: flex;
  align-items: center;
  gap: .85rem;
  font-size: .95rem;
  font-weight: 500;
}
.page-home-feature-num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1em;
  height: 2.1em;
  border-radius: 50%;
  background: var(--c-primary);
  color: var(--c-accent);
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .04em;
}
.page-home-tile-focus .btn {
  align-self: flex-start;
}

/* ---- 积分榜 ---- */
.page-home-tile-standings {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}
.page-home-standings-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: .2rem auto 1.1rem;
  max-width: 260px;
  width: 100%;
}
.page-home-standings-media img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home-standings-tabs {
  margin-top: auto;
}
.page-home-standings-tabs .tabs-list {
  display: flex;
  gap: .5rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: .6rem;
  margin-bottom: .8rem;
}
.page-home-standings-tabs .tabs-trigger {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font: 500 .85rem/1.4 var(--font-body);
  padding: .38rem 1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s;
}
.page-home-standings-tabs .tabs-trigger[data-active] {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-primary);
}
.page-home-standings-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: .6rem;
}
.page-home-standings-list li {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: rgba(230, 232, 238, .05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: .6rem .8rem;
  color: var(--text-main);
  font-size: .92rem;
}
.page-home-rank {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--c-accent);
  width: 1.6em;
  text-align: center;
  flex: 0 0 auto;
}
.page-home-points {
  margin-left: auto;
  background: rgba(10, 31, 68, .5);
  border-radius: var(--radius-pill);
  padding: .12rem .6rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-silver);
}
.page-home-standings-link {
  margin-top: auto;
  align-self: flex-start;
}

/* ---- 最新战报 ---- */
.page-home-tile-news {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}
.page-home-news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}
.page-home-news-media {
  border-radius: var(--radius-md);
  overflow: hidden;
}
.page-home-news-media img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home-news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}
.page-home-news-item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: .25rem .85rem;
  padding: .75rem .2rem;
  border-bottom: 1px solid var(--border-light);
}
.page-home-news-item:last-child {
  border-bottom: 0;
}
.page-home-news-item .tag {
  grid-row: 1 / 3;
  align-self: center;
}
.page-home-news-link {
  color: var(--text-main);
  font-weight: 500;
  font-size: .95rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color .2s;
}
.page-home-news-link:hover {
  color: var(--c-accent);
}
.page-home-news-time {
  color: var(--text-muted);
  font-size: .78rem;
}

/* ---- 本地场馆 ---- */
.page-home-tile-venue {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}
.page-home-venue-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1rem;
}
.page-home-venue-media img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home-venue-list {
  list-style: none;
  margin: 0 0 .9rem;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.page-home-venue-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  background: rgba(230, 232, 238, .05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: .55rem .75rem;
  font-size: .9rem;
  color: var(--text-main);
}
.page-home-venue-note {
  margin: 0;
  color: var(--text-muted);
  font-size: .82rem;
  line-height: 1.6;
}

/* ---- 浏览更多 ---- */
.page-home-tile-explore {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(242, 182, 50, .92), rgba(236, 151, 36, .9));
  color: var(--c-primary);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
}
.page-home-tile-explore::after {
  content: "";
  position: absolute;
  right: -3rem;
  top: -4rem;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(10, 31, 68, .08);
  pointer-events: none;
}
.page-home .page-home-tile-explore .section-kicker {
  color: var(--c-primary);
  opacity: .75;
}
.page-home .page-home-tile-explore .page-home-tile-title {
  color: var(--c-primary);
}
.page-home-explore-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
}
.page-home-explore-main {
  padding-bottom: .25rem;
}
.page-home-explore-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .8rem;
  background: rgba(10, 31, 68, .14);
  border: 1px solid rgba(10, 31, 68, .18);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  color: var(--c-primary);
  text-decoration: none;
  transition: background .25s, transform .25s;
}
.page-home-explore-card:hover {
  background: rgba(10, 31, 68, .22);
  transform: translateY(-2px);
}
.page-home-explore-name {
  font-weight: 600;
  font-size: .95rem;
}
.page-home-explore-desc {
  font-size: .82rem;
  opacity: .72;
  text-align: right;
}

/* ---- 信任声明 ---- */
.page-home-trust {
  padding-top: 0;
}
.page-home-trust-note {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  border-radius: var(--radius-pill);
}

/* ---- 图片通用约束 ---- */
.page-home img {
  max-width: 100%;
  height: auto;
}

/* ---- 桌面端 ---- */
@media (min-width: 640px) {
  .page-home-hero-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 768px) {
  .page-home-hero {
    min-height: 88vh;
  }
  .page-home-hero-frame {
    padding: clamp(2rem, 4vw, 3.2rem);
  }
  .page-home-bento {
    grid-template-columns: repeat(6, 1fr);
  }
  .page-home-tile-focus {
    grid-column: 1 / 5;
  }
  .page-home-tile-standings {
    grid-column: 5 / 7;
    grid-row: 1 / 3;
  }
  .page-home-tile-news {
    grid-column: 1 / 3;
  }
  .page-home-tile-venue {
    grid-column: 3 / 5;
  }
  .page-home-tile-explore {
    grid-column: 1 / 7;
  }
  .page-home-news-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    gap: 1.25rem;
  }
  .page-home-venue-list {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home-explore-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home-explore-main {
    grid-column: 1 / -1;
  }
  .page-home-explore-card {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .page-home-explore-desc {
    text-align: left;
  }
}

@media (min-width: 1200px) {
  .page-home-hero-content h1 {
    font-size: 4rem;
  }
  .page-home-standings-media {
    max-width: 300px;
  }
}