/* ===== 首页专属样式 ===== */

.page-home {
  background: var(--wm-black);
  color: var(--wm-paper);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- 区块标题通用组件 ---- */

.page-home .home-section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.page-home .home-section-idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--wm-gold);
  background: var(--wm-navy);
  border: 1px solid var(--wm-navy);
  padding: 0.42rem 0.65rem;
  line-height: 1;
  white-space: nowrap;
}

.page-home .home-section-copy {
  min-width: 0;
}

.page-home .home-section-title {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 0.4rem;
  color: inherit;
}

.page-home .home-section-sub {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  color: inherit;
  opacity: 0.66;
  margin: 0;
}

/* ---- 首屏 Hero ---- */

.page-home .home-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 94vh;
  padding-block: 3.5rem;
  background: var(--wm-navy-deep);
  overflow: hidden;
  isolation: isolate;
}

.page-home .home-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-home .home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    100deg,
    rgba(11, 31, 58, 0.88) 0%,
    rgba(11, 31, 58, 0.58) 55%,
    rgba(8, 22, 37, 0.86) 100%
  );
}

.page-home .home-hero-stripes {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 42%;
  z-index: 0;
  background: repeating-linear-gradient(
    -55deg,
    rgba(212, 175, 55, 0.16) 0 2px,
    transparent 2px 16px
  );
  pointer-events: none;
}

.page-home .home-hero-grid {
  position: relative;
  z-index: 1;
  width: var(--container-w);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .home-context {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--wm-gray);
  margin-bottom: -1rem;
}

.page-home .home-context span {
  color: var(--wm-gold);
  margin-inline: 0.5rem;
}

.page-home .home-hero-version {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.4rem 0 1.4rem 1.4rem;
  border-left: 4px solid var(--wm-gold);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.13), transparent 62%);
}

.page-home .hero-version-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--wm-cyan);
}

.page-home .hero-version-number {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(3.8rem, 12vw, 7.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--wm-paper);
  text-shadow: 0 0 40px rgba(212, 175, 55, 0.2);
  transition: transform 0.15s ease;
}

.page-home .hero-version-number:hover {
  transform: scale(1.03);
}

.page-home .hero-version-caption {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--wm-gold-light);
  max-width: 18rem;
}

.page-home .hero-version-rule {
  display: block;
  width: 160px;
  height: 48px;
  margin-top: 0.4rem;
}

.page-home .home-hero-announce {
  position: relative;
  background: rgba(8, 22, 37, 0.88);
  border: 3px solid var(--wm-gold);
  padding: 1.75rem 1.75rem 2.1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.page-home .home-hero-announce:hover {
  border-color: var(--wm-gold-light);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.5), 0 0 44px rgba(212, 175, 55, 0.12);
}

.page-home .announce-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.page-home .hero-announce-dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--wm-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
}

.page-home .hero-announce-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wm-gold);
}

.page-home .home-hero-announce h1 {
  font-family: var(--font-headline);
  font-size: clamp(1.55rem, 4.2vw, 2.45rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--wm-paper);
  letter-spacing: 0.01em;
  margin: 0 0 1.1rem;
}

.page-home .home-hero-announce h1 span {
  color: var(--wm-gold-light);
}

.page-home .hero-announce-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(245, 245, 245, 0.84);
  margin: 0 0 1.7rem;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.page-home .hero-anchor {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--wm-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--wm-cyan);
  padding-bottom: 0.15rem;
  align-self: center;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.page-home .hero-anchor:hover {
  color: var(--wm-gold);
  border-color: var(--wm-gold);
}

/* ---- 本月版块更新公告 ---- */

.page-home .home-update {
  background: var(--wm-navy);
  color: var(--wm-paper);
  padding: 4.5rem 0 4.75rem;
}

.page-home .home-update-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .update-card {
  position: relative;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.4rem 1.5rem 1.6rem;
  overflow: hidden;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.page-home .update-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--wm-gold);
}

.page-home .update-card::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  border-style: solid;
  border-width: 0;
  border-color: transparent;
  pointer-events: none;
  transition: border-width 0.15s ease;
}

.page-home .update-card:hover::after {
  border-width: 0 18px 18px 0;
  border-color: var(--wm-gold) var(--wm-gold) transparent transparent;
}

.page-home .update-card-index {
  position: absolute;
  right: 1rem;
  top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--wm-gray);
}

.page-home .update-card-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.page-home .update-card-type {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wm-cyan);
}

.page-home .update-card h3 {
  font-family: var(--font-headline);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--wm-paper);
  margin: 0 0 0.5rem;
}

.page-home .update-card p {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(245, 245, 245, 0.72);
  margin: 0;
}

.page-home .home-update-more {
  margin-top: 1.75rem;
  text-align: right;
}

.page-home .home-update-more-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--wm-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--wm-gold);
  padding-bottom: 0.15rem;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.page-home .home-update-more-link:hover {
  color: var(--wm-gold-light);
  border-color: var(--wm-gold-light);
}

/* ---- 赛事版本说明 第4.2.2版 ---- */

.page-home .home-version {
  background: var(--wm-paper);
  color: var(--wm-black);
  padding: 5rem 0;
}

.page-home .home-version-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .home-version-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wm-orange);
  margin-bottom: 0.75rem;
}

.page-home .home-version-title {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--wm-navy);
  margin: 0 0 1.25rem;
}

.page-home .home-version-text > p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--wm-gray-dark);
  margin: 0 0 1.5rem;
}

.page-home .version-list {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-home .version-list li {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--wm-black);
  padding-left: 1.4rem;
}

.page-home .version-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--wm-gold);
  transform: rotate(45deg);
}

.page-home .home-version-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-home .home-version-stat {
  background: var(--wm-navy);
  padding: 1.1rem 1.35rem;
  min-width: 10rem;
}

.page-home .home-version-stat .stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wm-cyan);
  margin-bottom: 0.4rem;
}

.page-home .home-version-stat .stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1;
  color: var(--wm-paper);
}

.page-home .home-version-media {
  position: relative;
}

.page-home .home-version-img {
  display: block;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .home-version-stripe {
  position: absolute;
  top: 22px;
  right: -12px;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    -55deg,
    rgba(212, 175, 55, 0.22) 0 2px,
    transparent 2px 12px
  );
  z-index: 0;
  pointer-events: none;
}

/* ---- 历史交锋数据 · 分档陈列 ---- */

.page-home .home-data {
  background: var(--wm-black);
  color: var(--wm-paper);
  padding: 5rem 0;
}

.page-home .home-data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .home-data-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(212, 175, 55, 0.4);
}

.page-home .home-data-lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(245, 245, 245, 0.8);
  margin: 0 0 1.75rem;
}

.page-home .data-tier-list {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.page-home .data-tier {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--wm-gold);
}

.page-home .data-tier-label {
  font-family: var(--font-headline);
  font-size: 0.95rem;
  color: var(--wm-paper);
}

.page-home .data-tier-value {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--wm-gold);
}

/* ---- 数据同步：跨设备无缝衔接 ---- */

.page-home .home-sync {
  background: var(--wm-paper);
  color: var(--wm-black);
  padding: 5rem 0;
}

.page-home .home-sync-card-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .home-sync-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--wm-gold);
}

.page-home .home-sync-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wm-cyan);
  margin-bottom: 0.75rem;
}

.page-home .home-sync-title {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--wm-navy);
  margin: 0 0 1.25rem;
}

.page-home .home-sync-content > p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--wm-gray-dark);
  margin: 0 0 1.75rem;
}

.page-home .sync-steps {
  list-style: none;
  display: grid;
  gap: 0.85rem;
  margin: 0 0 2rem;
  padding: 0;
}

.page-home .sync-step {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1.1rem;
  background: #ffffff;
  border: 1px solid rgba(17, 17, 17, 0.08);
}

.page-home .sync-step-no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--wm-gold);
  border-bottom: 1px solid var(--wm-gold);
  padding-bottom: 0.15rem;
}

.page-home .sync-step-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--wm-black);
}

/* ---- 快速入口 ---- */

.page-home .home-entry {
  background: var(--wm-navy);
  color: var(--wm-paper);
  padding: 4.75rem 0;
}

.page-home .home-entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .entry-card {
  display: block;
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.5rem 1.5rem 1.65rem;
  text-decoration: none;
  overflow: hidden;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.page-home .entry-card::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  border-style: solid;
  border-width: 0;
  border-color: transparent;
  pointer-events: none;
  transition: border-width 0.15s ease;
}

.page-home .entry-card:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--wm-gold);
}

.page-home .entry-card:hover::after {
  border-width: 0 16px 16px 0;
  border-color: var(--wm-gold) var(--wm-gold) transparent transparent;
}

.page-home .entry-card-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--wm-gold);
  margin-bottom: 1rem;
}

.page-home .entry-card-title {
  display: block;
  font-family: var(--font-headline);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--wm-paper);
  margin-bottom: 0.4rem;
}

.page-home .entry-card-desc {
  display: block;
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(245, 245, 245, 0.66);
}

/* ---- 响应式增强 ---- */

@media (min-width: 720px) {
  .page-home .home-update-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem;
  }

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

  .page-home .data-tier-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: var(--nav-breakpoint)) {
  .page-home .home-hero {
    min-height: 92vh;
  }

  .page-home .home-hero-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    padding-block: 4rem;
  }

  .page-home .home-context {
    grid-column: 1 / -1;
    margin-bottom: -1.5rem;
  }

  .page-home .home-version-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.5rem;
  }

  .page-home .home-version-media {
    order: 2;
  }

  .page-home .home-data-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 3rem;
  }

  .page-home .home-sync-card-inner {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }

  .page-home .home-sync-media {
    order: 2;
  }

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

@media (min-width: 1200px) {
  .page-home .home-update-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
  }
}