.page-home {
  --home-radius: 20px;
  --home-card-bg: rgba(255, 255, 255, 0.07);
  --home-card-border: rgba(255, 255, 255, 0.14);
  --home-deep-text: #16263D;
  position: relative;
  overflow-x: hidden;
  background: var(--color-bg);
  color: var(--color-text-light);
}

/* ================= 面包屑 ================= */
.page-home .breadcrumb {
  position: absolute;
  top: calc(var(--header-height) + 0.5rem);
  left: 0;
  right: 0;
  z-index: 6;
  background: transparent;
}

.page-home .breadcrumb .breadcrumb__link,
.page-home .breadcrumb .breadcrumb__current {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

/* ================= 首屏 ================= */
.page-home .home-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-bg);
  padding-bottom: 3.5rem;
}

.page-home .home-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .home-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
  opacity: 0.4;
  max-width: none;
}

.page-home .home-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 31, 60, 0.62) 0%, rgba(10, 31, 60, 0.8) 55%, #0A1F3C 100%);
}

.page-home .home-hero__slant {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.page-home .home-hero__slant--orange {
  width: 62%;
  height: 120px;
  right: -12%;
  top: 20%;
  background: var(--color-accent-orange);
  clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 100%);
  transform: skewX(-10deg);
  opacity: 0.82;
}

.page-home .home-hero__slant--green {
  width: 38%;
  height: 72px;
  right: 20%;
  top: 33%;
  background: var(--color-accent-green);
  clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
  transform: skewX(-6deg);
  opacity: 0.38;
}

.page-home .home-hero__speedlines {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-home .home-hero__layout {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1.5rem;
  padding-top: calc(var(--header-height) + 6rem);
}

.page-home .home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 9vw, 6.5rem);
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--color-text-light);
  margin: 0 0 1.25rem;
}

.page-home .home-hero__accent {
  color: var(--color-accent-green);
  box-shadow: inset 0 -0.08em 0 rgba(57, 255, 20, 0.3);
}

.page-home .home-hero__lead {
  max-width: 48rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
}

.page-home .home-hero__lead strong {
  color: var(--color-text-light);
  font-weight: 600;
}

.page-home .home-hero__card {
  background: var(--home-card-bg);
  border: 1px solid var(--home-card-border);
  border-left: 4px solid var(--color-accent-orange);
  border-radius: 0.5rem;
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(6px);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.page-home .home-hero__card:hover {
  transform: translateY(-4px) rotate(-0.5deg);
  box-shadow: var(--shadow-lg);
  background: rgba(255, 255, 255, 0.11);
}

.page-home .home-hero__card-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-accent-orange);
  margin-bottom: 0.6rem;
}

.page-home .home-hero__card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 0.5rem;
  color: var(--color-text-light);
}

.page-home .home-hero__card-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0 0 1rem;
}

.page-home .home-hero__entry {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: 0.5rem;
  background: linear-gradient(90deg, rgba(255, 107, 53, 0.16), rgba(255, 107, 53, 0.02));
  border: 1px solid rgba(255, 107, 53, 0.25);
}

.page-home .home-hero__entry-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--color-accent-orange);
  opacity: 0.9;
}

.page-home .home-hero__entry-body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-start;
}

.page-home .home-hero__entry-label {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  margin: 0;
}

/* ================= 最新更新公告 ================= */
.page-home .home-updates {
  background: var(--color-bg);
  color: var(--color-text-light);
}

.page-home .home-updates__grid {
  display: grid;
  gap: 2.5rem;
}

.page-home .home-updates__intro {
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 1rem 0 1.75rem;
}

.page-home .home-tabs__trigger {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .home-tabs__nav {
  display: flex;
  gap: 0.25rem;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 1.5rem;
}

.page-home .home-tabs__nav-item {
  padding: 0.7rem 1.2rem;
  cursor: pointer;
  color: var(--color-text-muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.page-home .home-tabs__nav-item:hover {
  color: var(--color-text-light);
}

.page-home #home-tab-version:checked ~ .home-tabs__nav label[for="home-tab-version"],
.page-home #home-tab-move:checked ~ .home-tabs__nav label[for="home-tab-move"] {
  color: var(--color-accent-green);
  border-bottom-color: var(--color-accent-green);
}

.page-home .home-tabs__panel {
  display: none;
}

.page-home #home-tab-version:checked ~ .home-tabs__panels .home-tabs__panel:first-child,
.page-home #home-tab-move:checked ~ .home-tabs__panels .home-tabs__panel:last-child {
  display: block;
}

.page-home .home-update-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-update-list__item {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 0.25rem;
  border-bottom: 1px solid rgba(42, 62, 92, 0.6);
  transition: background var(--transition-fast);
}

.page-home .home-update-list__item:last-child {
  border-bottom: none;
}

.page-home .home-update-list__item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.page-home .home-update-list__tag {
  flex: 0 0 auto;
  align-self: flex-start;
  min-width: 4.2rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-orange);
  background: rgba(255, 107, 53, 0.12);
  border-radius: 0.25rem;
  padding: 0.3rem 0.45rem;
}

.page-home .home-update-list__content h3 {
  font-size: 1rem;
  font-weight: 650;
  color: var(--color-text-light);
  margin: 0 0 0.35rem;
}

.page-home .home-update-list__content p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

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

.page-home .home-updates__aside {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-home .home-updates__figure {
  margin: 0;
}

.page-home .home-updates__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.page-home .home-updates__stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(42, 62, 92, 0.7);
  border-radius: 0.5rem;
  padding: 1rem;
  text-align: center;
}

.page-home .home-updates__stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  line-height: 1.1;
  color: var(--color-accent-green);
}

.page-home .home-updates__stat-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
}

/* ================= 服务中心 ================= */
.page-home .home-solutions {
  color: var(--home-deep-text);
}

.page-home .home-solutions__head {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.page-home .home-solutions__lead {
  max-width: 30rem;
  font-size: 1rem;
  line-height: 1.7;
  color: #3A4A5E;
  margin: 0;
}

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

.page-home .home-service-card {
  position: relative;
  background: #FFFFFF;
  border-radius: 0.75rem;
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: 0 4px 16px rgba(10, 31, 60, 0.08);
  border-top: 4px solid var(--color-accent-orange);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.page-home .home-service-card:hover {
  transform: translateY(-6px) rotate(-0.6deg);
  box-shadow: 0 14px 36px rgba(10, 31, 60, 0.16);
}

.page-home .home-service-card__num {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--color-accent-orange);
  opacity: 0.85;
}

.page-home .home-service-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--home-deep-text);
  margin: 0.75rem 0 0.45rem;
}

.page-home .home-service-card__desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #4A5A6E;
  margin: 0 0 1rem;
}

.page-home .home-service-card__link {
  display: inline-block;
  font-weight: 650;
  font-size: 0.92rem;
  color: var(--color-accent-orange);
  text-decoration: none;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.page-home .home-service-card__link span {
  display: inline-block;
  margin-left: 0.2rem;
  transition: transform var(--transition-fast);
}

.page-home .home-service-card__link:hover {
  color: #D9531F;
}

.page-home .home-service-card__link:hover span {
  transform: translateX(4px);
}

.page-home .home-solutions__footer {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--color-bg);
  border-radius: 0.75rem;
  box-shadow: 0 10px 30px rgba(10, 31, 60, 0.18);
  color: var(--color-text-light);
}

.page-home .home-solutions__figure {
  margin: 0;
  border-radius: 0.5rem;
  overflow: hidden;
}

.page-home .home-solutions__img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-home .home-solutions__note {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  justify-content: center;
}

.page-home .home-solutions__note p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0;
}

/* ================= 赛事入口指南 ================= */
.page-home .home-guide {
  position: relative;
  background: var(--color-bg);
  color: var(--color-text-light);
}

.page-home .home-guide__layout {
  display: grid;
  gap: 2.5rem;
}

.page-home .home-guide__figure-wrap {
  margin: 0;
}

.page-home .home-guide__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-guide__content {
  position: relative;
}

.page-home .home-guide__pitch {
  position: absolute;
  right: -1.5rem;
  bottom: 1.5rem;
  width: 14rem;
  height: 9rem;
  border: 2px solid rgba(255, 255, 255, 0.07);
  border-radius: 6px;
  transform: rotate(-6deg);
  background: linear-gradient(rgba(57, 255, 20, 0.045) 50%, transparent 50%),
    linear-gradient(90deg, rgba(57, 255, 20, 0.045) 50%, transparent 50%);
  background-size: 2rem 2rem;
  pointer-events: none;
  z-index: 0;
}

.page-home .home-guide__pitch-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-50%);
}

.page-home .home-guide__pitch-circle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4.5rem;
  height: 4.5rem;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-home .home-guide__pitch-box {
  position: absolute;
  left: 12%;
  right: 12%;
  top: 38%;
  bottom: 0;
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-bottom: none;
}

.page-home .home-guide__lead {
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 1rem 0 2rem;
  max-width: 34rem;
}

.page-home .home-guide__steps {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-home .home-guide__step {
  position: relative;
  padding: 1.25rem 1.5rem 1.25rem 5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(42, 62, 92, 0.6);
  border-radius: 0.5rem;
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.page-home .home-guide__step:hover {
  border-color: rgba(57, 255, 20, 0.4);
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(4px);
}

.page-home .home-guide__step-num {
  position: absolute;
  left: 0.75rem;
  top: 1.2rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-green);
  writing-mode: vertical-rl;
}

.page-home .home-guide__step-title {
  font-size: 1.05rem;
  font-weight: 650;
  color: var(--color-text-light);
  margin: 0 0 0.35rem;
}

.page-home .home-guide__step p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

.page-home .home-guide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* ================= 响应式增强 ================= */
@media (min-width: 768px) {
  .page-home .home-hero__layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: end;
  }

  .page-home .home-hero__title-block {
    grid-column: 1 / -1;
  }

  .page-home .home-hero__card {
    grid-column: 1 / span 6;
  }

  .page-home .home-hero__entry {
    grid-column: 8 / span 5;
    align-self: end;
  }

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

  .page-home .home-solutions__head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }

  .page-home .home-solutions__footer {
    grid-template-columns: 0.4fr 1fr;
    align-items: center;
  }

  .page-home .home-guide__step {
    padding-left: 5.5rem;
  }
}

@media (min-width: 1024px) {
  .page-home .home-updates__grid {
    grid-template-columns: 7fr 5fr;
    gap: 4rem;
  }

  .page-home .home-updates__aside {
    padding-top: 2.5rem;
  }

  .page-home .home-solutions__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .page-home .home-guide__layout {
    grid-template-columns: 5fr 7fr;
    gap: 4rem;
    align-items: center;
  }

  .page-home .home-guide__figure-wrap {
    min-height: 32rem;
  }
}