.page-home {
  --page-hero-cut: clamp(2rem, 6vw, 4.5rem);
  --page-gold-glow: 0 0 28px rgba(245, 179, 1, 0.35), 0 0 0 4px rgba(245, 179, 1, 0.12);
  position: relative;
}

.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-home [data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.page-home .btn-gold {
  box-shadow: 0 0 0 rgba(245, 179, 1, 0);
  transition: box-shadow 0.25s ease, transform 0.25s ease, background-color 0.25s ease;
}

.page-home .btn-gold:hover,
.page-home .btn-gold:focus-visible {
  box-shadow: var(--page-gold-glow);
  transform: translateY(-2px);
}

.page-home h2 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  line-height: 1.16;
  margin: 0.75rem 0 1.25rem;
}

.page-home h3 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-size: 1.45rem;
  line-height: 1.2;
  margin: 0 0 0.6rem;
}

.page-home .tag {
  letter-spacing: 0.08em;
}

/* ---------- 首屏 ---------- */
.page-home .breadcrumb {
  padding-top: 1.25rem;
  position: relative;
  z-index: 2;
}

.page-home__hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(88vh, 920px);
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 229, 255, 0.16), transparent 34%),
    linear-gradient(135deg, var(--deep-space-blue) 0%, var(--midnight-blue) 100%);
}

.page-home__hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 28%;
  opacity: 0.3;
}

.page-home__hero::before {
  content: "";
  position: absolute;
  top: -25%;
  right: -14%;
  width: 68%;
  height: 150%;
  z-index: 0;
  pointer-events: none;
  transform: rotate(8deg);
  background: linear-gradient(110deg, transparent 0%, rgba(0, 229, 255, 0.22) 46%, transparent 68%);
  animation: page-home-stream 10s ease-in-out infinite;
}

@keyframes page-home-stream {
  0%, 100% {
    transform: translate3d(0, 0, 0) rotate(8deg);
  }
  50% {
    transform: translate3d(-3%, 4%, 0) rotate(10deg);
  }
}

.page-home__hero-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(4rem, 10vw, 9rem);
}

.page-home__hero-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  color: var(--cyan-glow);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
}

.page-home__hero-title {
  max-width: 13em;
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-home__hero-title-accent {
  color: var(--gold-light);
}

.page-home__hero-lead {
  max-width: 38rem;
  margin: 1.5rem 0 0;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.85;
}

.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2.25rem;
}

.page-home__hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.page-home__hero-points .tag {
  margin-right: 0.4rem;
}

/* ---------- 展览目录式索引 ---------- */
.page-home__index {
  padding-block: 1.5rem var(--space-section-sm);
}

.page-home__index-grid {
  display: grid;
  gap: 1rem;
}

.page-home__index-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 5rem;
  padding: 1.25rem 1.25rem 1.25rem 1.5rem;
  background: var(--surface-glass);
  border: 1px solid rgba(0, 229, 255, 0.12);
  border-left: 3px solid var(--cyan-glow);
  color: var(--text-primary);
  text-decoration: none;
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.page-home__index-card:hover {
  background: rgba(0, 229, 255, 0.08);
  border-color: rgba(0, 229, 255, 0.42);
  transform: translateY(-2px);
}

.page-home__index-num {
  font-family: var(--font-heading);
  color: var(--gold-bright);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.page-home__index-title {
  flex: 1;
  font-weight: 700;
}

.page-home__index-arrow {
  color: var(--cyan-glow);
  font-size: 1.15rem;
}

/* ---------- 厂商专区 ---------- */
.page-home__section {
  position: relative;
  padding-block: var(--space-section);
}

.page-home__vendor {
  overflow: hidden;
  padding-bottom: calc(var(--space-section) + 3.5rem);
  background: linear-gradient(160deg, var(--steel-blue) 0%, var(--deep-space-blue) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 3.5rem), 0 100%);
}

.page-home__vendor-inner {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.page-home__vendor-copy p {
  color: var(--text-secondary);
  line-height: 1.85;
}

.page-home__vendor-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0;
  padding: 0;
  list-style: none;
}

.page-home__vendor-stat {
  padding: 1rem 1.1rem;
  background: rgba(8, 16, 42, 0.65);
  border: 1px solid rgba(0, 229, 255, 0.14);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.page-home__vendor-stat strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--gold-light);
  font-family: var(--font-heading);
  font-size: 1.8rem;
  line-height: 1.1;
}

.page-home__vendor-media {
  margin: 0;
}

.page-home__vendor-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(8% 0, 100% 0, 96% 92%, 0 100%);
}

.page-home__vendor-media figcaption,
.page-home__subscribe-media figcaption,
.page-home__search-media figcaption {
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.page-home__vendor-media figcaption {
  text-align: right;
}

/* ---------- 按分类订阅 ---------- */
.page-home__subscribe {
  padding-block: var(--space-section);
}

.page-home__subscribe-layout {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.page-home__subscribe-copy p {
  color: var(--text-secondary);
  line-height: 1.85;
}

.page-home__subscribe-note {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--gold-bright);
  background: linear-gradient(90deg, rgba(245, 179, 1, 0.14), transparent);
  color: var(--gold-light);
  font-weight: 600;
}

.page-home__subscribe-main {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.75rem;
}

.page-home__cat-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-home__cat-tab {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  padding: 0.55rem 1.1rem;
  background: var(--surface-glass);
  border: 1px solid rgba(0, 229, 255, 0.18);
  border-radius: 999px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-home__cat-tab:hover,
.page-home__cat-tab:focus-visible {
  border-color: rgba(0, 229, 255, 0.5);
  color: var(--text-primary);
}

.page-home__cat-tab:focus-visible {
  outline: 2px solid var(--cyan-glow);
  outline-offset: 2px;
}

.page-home__cat-radio:checked + .page-home__cat-tab {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  color: var(--midnight-blue);
  font-weight: 700;
  box-shadow: 0 0 20px rgba(245, 179, 1, 0.3);
}

.page-home__cat-panel {
  display: none;
  flex-basis: 100%;
  margin-top: 1rem;
  padding: 1.75rem;
  background: rgba(29, 58, 110, 0.45);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-left: 4px solid var(--cyan-glow);
}

#cat-action:checked ~ .page-home__cat-panel--action,
#cat-racing:checked ~ .page-home__cat-panel--racing,
#cat-strategy:checked ~ .page-home__cat-panel--strategy,
#cat-rpg:checked ~ .page-home__cat-panel--rpg,
#cat-casual:checked ~ .page-home__cat-panel--casual,
#cat-sports:checked ~ .page-home__cat-panel--sports {
  display: grid;
  gap: 0.75rem 1.5rem;
}

.page-home__cat-panel-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  grid-column: 1 / -1;
}

.page-home__cat-code {
  color: var(--cyan-glow);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
}

.page-home__cat-panel p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.8;
}

.page-home__cat-panel .btn-gold {
  justify-self: start;
  align-self: center;
}

.page-home__subscribe-media {
  margin: 0;
  align-self: stretch;
}

.page-home__subscribe-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(0, 229, 255, 0.16);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
}

/* ---------- 检索与历史记录 ---------- */
.page-home__search {
  background: linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.06) 50%, rgba(0, 229, 255, 0.1) 100%);
}

.page-home__search-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.page-home__search-copy p {
  color: var(--text-secondary);
  line-height: 1.85;
}

.page-home__search-visual {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0 1rem;
  padding: 0.9rem 1.1rem;
  background: rgba(8, 16, 42, 0.75);
  border: 1px solid rgba(0, 229, 255, 0.28);
  border-radius: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.page-home__search-icon {
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--cyan-glow);
}

.page-home__search-speed {
  margin-left: auto;
  padding: 0.25rem 0.6rem;
  background: rgba(0, 229, 255, 0.12);
  color: var(--cyan-glow);
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
}

.page-home__search-history {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 1.25rem 0 2rem;
}

.page-home__search-history .tag {
  background: rgba(0, 229, 255, 0.1);
}

.page-home__search-history span:not(.tag) {
  padding: 0.3rem 0.65rem;
  background: var(--surface-glass);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.page-home__search-media {
  margin: 0;
}

.page-home__search-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.15);
}

/* ---------- 客服直达 ---------- */
.page-home__support {
  background:
    radial-gradient(circle at 88% 100%, rgba(0, 229, 255, 0.12), transparent 46%),
    var(--deep-space-blue);
}

.page-home__support-head p {
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 48rem;
}

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

.page-home__support-card {
  padding: 1.5rem;
}

.page-home__support-label {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--cyan-glow);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.page-home__support-card a {
  color: var(--gold-light);
  font-weight: 700;
  text-decoration: none;
  word-break: break-all;
}

.page-home__support-card a:hover,
.page-home__support-card a:focus-visible {
  text-decoration: underline;
  color: var(--gold-bright);
}

.page-home__support-card p {
  margin: 0.6rem 0 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-home__support-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

.page-home__support-about {
  color: var(--cyan-glow);
  text-decoration: none;
  font-weight: 600;
}

.page-home__support-about:hover,
.page-home__support-about:focus-visible {
  color: var(--gold-light);
  text-decoration: underline;
}

/* ---------- 增强动效兼容 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal],
  .page-home [data-reveal].is-revealed {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home__hero::before {
    animation: none;
  }
}

/* ---------- 响应式：中屏及桌面 ---------- */
@media (min-width: 640px) {
  .page-home__index-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home__cat-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-home__vendor-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  }

  .page-home__search-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 920px) {
  .page-home__subscribe-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-home__subscribe-media img {
    height: 100%;
    min-height: 480px;
    object-fit: cover;
  }
}

@media (min-width: 960px) {
  .page-home__index-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 720px) {
  .page-home__support-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1060px) {
  .page-home__support-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}