.page-home {
  --home-amber-wash: rgba(255, 178, 46, 0.1);
  --home-green-wash: rgba(43, 240, 160, 0.12);
  background: var(--ink-navy);
  color: var(--ice-text);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4.5rem, 11vw, 8.5rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(900px 620px at 88% -8%, rgba(37, 201, 255, 0.18), transparent 62%),
    radial-gradient(700px 520px at 4% 108%, rgba(43, 240, 160, 0.12), transparent 60%),
    linear-gradient(155deg, var(--ink-navy) 0%, var(--deep-space) 52%, var(--ink-navy) 100%);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -36%;
  width: 78%;
  height: 130%;
  border: 1px solid rgba(43, 240, 160, 0.16);
  border-radius: 50%;
  transform: rotate(-17deg);
  pointer-events: none;
}

.page-home .home-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.page-home .home-hero-title {
  margin: 0.6rem 0 1.1rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--step-88);
  line-height: 1.06;
  letter-spacing: -0.015em;
  transform: skewX(-2.2deg);
  transform-origin: left center;
  color: var(--ice-text);
  max-width: 18ch;
}

.page-home .home-hero-lede {
  margin: 0 0 1.75rem;
  max-width: 46ch;
  font-size: var(--step-17);
  line-height: 1.8;
  color: var(--mist-text);
}

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

.page-home .home-hero-visual {
  position: relative;
  margin: 0;
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%, 0 18%);
  border: 1px solid var(--hairline);
  background: var(--panel-slate);
}

.page-home .home-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.page-home .home-hero-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.7rem 1rem;
  font-size: var(--step-13);
  color: var(--mist-text);
  background: linear-gradient(180deg, rgba(5, 13, 31, 0) 0%, rgba(5, 13, 31, 0.88) 70%);
}

/* ---------- 首屏数据条 ---------- */
.page-home .home-live-grid {
  position: relative;
  z-index: 1;
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.page-home .home-panel {
  position: relative;
  background: var(--panel-slate);
  border: 1px solid var(--hairline);
  clip-path: var(--clip-panel);
  padding: clamp(1.25rem, 2.6vw, 1.75rem);
}

.page-home .home-live-card {
  border-left: 3px solid var(--pulse-green);
}

.page-home .home-live-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--hairline);
}

.page-home .home-live-meta {
  font-size: var(--step-15);
  color: var(--mist-text);
}

.page-home .home-live-stamp {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--step-13);
  color: var(--pulse-green);
  letter-spacing: 0.04em;
}

.page-home .home-possession {
  padding: 1.1rem 0 0.9rem;
}

.page-home .home-possession-top {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.page-home .home-possession-label {
  font-size: var(--step-15);
  color: var(--mist-text);
}

.page-home .home-possession-value {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--step-40);
  font-weight: 700;
  line-height: 1;
  color: var(--ice-text);
}

.page-home .home-trend {
  font-size: var(--step-15);
  color: var(--pulse-green);
  animation: home-trend-bob 1.6s ease-in-out infinite;
}

.page-home .home-bar {
  position: relative;
  height: 8px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.page-home .home-bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--electric-cyan), var(--pulse-green));
}

.page-home .home-bar-fill--58 {
  width: 58%;
}

.page-home .home-possession-note {
  margin: 0.7rem 0 0;
  font-size: var(--step-13);
  color: var(--mist-text);
}

.page-home .home-live-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
}

.page-home .home-live-stats li {
  padding: 0.7rem 0.5rem;
  text-align: center;
  border: 1px solid var(--hairline);
  background: rgba(37, 201, 255, 0.05);
}

.page-home .home-live-stats .num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step-28);
  font-weight: 700;
  line-height: 1.1;
  color: var(--electric-cyan);
}

.page-home .home-live-stats em {
  font-style: normal;
  font-size: var(--step-13);
  color: var(--mist-text);
}

.page-home .home-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.page-home .home-form-label {
  font-size: var(--step-13);
  color: var(--mist-text);
  margin-right: 0.25rem;
}

.page-home .home-form-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-size: var(--step-13);
  font-weight: 700;
  border: 1px solid var(--hairline);
  color: var(--ice-text);
}

.page-home .home-form-chip.is-win {
  background: var(--home-green-wash);
  border-color: rgba(43, 240, 160, 0.45);
  color: var(--pulse-green);
}

.page-home .home-form-chip.is-draw {
  background: rgba(167, 180, 212, 0.1);
  color: var(--mist-text);
}

.page-home .home-sync-card {
  border-left: 3px solid var(--electric-cyan);
}

.page-home .home-sync-kicker {
  margin: 0;
  font-size: var(--step-13);
  letter-spacing: 0.12em;
  color: var(--mist-text);
}

.page-home .home-sync-number {
  margin: 0.35rem 0 0.7rem;
  font-family: var(--font-mono);
  font-size: var(--step-64);
  font-weight: 700;
  line-height: 1;
  color: var(--ice-text);
}

.page-home .home-sync-number span {
  font-size: var(--step-28);
  color: var(--pulse-green);
}

.page-home .home-sync-desc {
  margin: 0 0 1rem;
  font-size: var(--step-15);
  line-height: 1.8;
  color: var(--mist-text);
}

.page-home .home-sync-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
}

.page-home .home-sync-list li {
  padding: 0.6rem 0;
  font-size: var(--step-15);
  color: var(--ice-text);
  border-bottom: 1px solid var(--hairline);
}

@keyframes home-trend-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* ---------- 赛事层级轨道 ---------- */
.page-home .home-tiers {
  background: var(--deep-space);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-home .home-tiers-head {
  max-width: 62ch;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-home .home-tiers-head h2 {
  margin: 0.5rem 0 0.6rem;
  font-family: var(--font-heading);
  font-size: var(--step-40);
  font-weight: 800;
  line-height: 1.15;
  color: var(--ice-text);
}

.page-home .home-tiers-desc {
  margin: 0;
  font-size: var(--step-15);
  color: var(--mist-text);
}

/* ---------- 数据产品 ---------- */
.page-home .home-section-head {
  max-width: 62ch;
  margin-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-home .home-section-head h2 {
  margin: 0.5rem 0 0.7rem;
  font-family: var(--font-heading);
  font-size: var(--step-40);
  font-weight: 800;
  line-height: 1.15;
  color: var(--ice-text);
}

.page-home .home-section-head p {
  margin: 0;
  font-size: var(--step-17);
  line-height: 1.8;
  color: var(--mist-text);
}

.page-home .home-products-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.page-home .home-products-visual {
  margin: 0;
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  overflow: hidden;
  background: var(--panel-slate);
}

.page-home .home-products-visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06);
}

.page-home .home-product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.9rem, 2vw, 1.15rem);
}

.page-home .home-product-card h3 {
  margin: 0.75rem 0 0.55rem;
  font-family: var(--font-heading);
  font-size: var(--step-20);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ice-text);
}

.page-home .home-product-card p {
  margin: 0 0 1rem;
  font-size: var(--step-15);
  line-height: 1.8;
  color: var(--mist-text);
}

.page-home .home-product-card.is-amber {
  border-color: rgba(255, 178, 46, 0.42);
  background: linear-gradient(160deg, rgba(255, 178, 46, 0.1), var(--panel-slate) 70%);
}

.page-home .home-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--step-15);
  font-weight: 700;
  color: var(--pulse-green);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 240, 160, 0.4);
  padding-bottom: 2px;
}

.page-home .home-card-link::after {
  content: "→";
  font-size: 0.9em;
}

.page-home .home-card-link:hover,
.page-home .home-card-link:focus-visible {
  color: var(--electric-cyan);
  border-bottom-color: var(--electric-cyan);
}

/* ---------- 外援政策看板 ---------- */
.page-home .home-policy {
  position: relative;
  background:
    linear-gradient(180deg, transparent 0%, var(--home-amber-wash) 20%, var(--home-amber-wash) 80%, transparent 100%);
}

.page-home .home-policy-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border: 1px solid rgba(255, 178, 46, 0.4);
  background: rgba(10, 23, 51, 0.86);
  clip-path: var(--clip-panel);
}

.page-home .home-policy-main h2 {
  margin: 0.75rem 0 0.85rem;
  font-family: var(--font-heading);
  font-size: var(--step-40);
  font-weight: 800;
  line-height: 1.14;
  color: var(--ice-text);
  max-width: 22ch;
}

.page-home .home-policy-main p {
  margin: 0 0 1.5rem;
  max-width: 52ch;
  font-size: var(--step-17);
  line-height: 1.8;
  color: var(--mist-text);
}

.page-home .home-policy-side {
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.page-home .home-policy-details {
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--amber-rule);
  background: rgba(18, 34, 74, 0.72);
  padding: 0.9rem 1.1rem;
}

.page-home .home-policy-details summary {
  cursor: pointer;
  font-size: var(--step-17);
  font-weight: 700;
  color: var(--ice-text);
  list-style: none;
}

.page-home .home-policy-details summary::-webkit-details-marker {
  display: none;
}

.page-home .home-policy-details summary::before {
  content: "+";
  display: inline-block;
  width: 1.1em;
  font-family: var(--font-mono);
  color: var(--amber-rule);
}

.page-home .home-policy-details[open] summary::before {
  content: "–";
}

.page-home .home-policy-details ul {
  margin: 0.85rem 0 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.55rem;
}

.page-home .home-policy-details li {
  font-size: var(--step-15);
  line-height: 1.75;
  color: var(--mist-text);
}

/* ---------- 为什么长期用 ---------- */
.page-home .home-why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.75rem, 2vw, 1.15rem);
}

.page-home .home-why-stat {
  padding: clamp(1rem, 2.4vw, 1.5rem);
  text-align: left;
}

.page-home .home-why-stat::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 12px;
  width: 6px;
  height: 6px;
  background: var(--pulse-green);
}

.page-home .home-why-num {
  margin: 0.9rem 0 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--step-40);
  font-weight: 700;
  line-height: 1;
  color: var(--ice-text);
}

.page-home .home-why-label {
  margin: 0;
  font-size: var(--step-15);
  color: var(--mist-text);
}

.page-home .home-why-note {
  margin-top: clamp(1.25rem, 3vw, 2rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--hairline);
  display: grid;
  gap: 1rem;
}

.page-home .home-why-note p {
  margin: 0;
  max-width: 68ch;
  font-size: var(--step-17);
  line-height: 1.85;
  color: var(--mist-text);
}

/* ---------- 专栏 ---------- */
.page-home .home-column {
  background: var(--deep-space);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-home .home-column-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.5rem);
}

.page-home .home-column-item {
  padding: 1.1rem 0 1.25rem;
  border-bottom: 1px solid var(--hairline);
}

.page-home .home-column-item:last-child {
  border-bottom: 0;
}

.page-home .home-column-time {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: var(--step-13);
  letter-spacing: 0.08em;
  color: var(--spark-orange);
}

.page-home .home-column-item h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: var(--step-20);
  font-weight: 800;
  line-height: 1.35;
  color: var(--ice-text);
  max-width: 34ch;
}

.page-home .home-column-item p {
  margin: 0 0 0.85rem;
  font-size: var(--step-15);
  line-height: 1.8;
  color: var(--mist-text);
  max-width: 58ch;
}

/* ---------- 支持与咨询 ---------- */
.page-home .home-support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.page-home .home-support-card h2 {
  margin: 0.75rem 0 0.75rem;
  font-family: var(--font-heading);
  font-size: var(--step-28);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ice-text);
  max-width: 24ch;
}

.page-home .home-support-card p {
  margin: 0 0 1.1rem;
  font-size: var(--step-15);
  line-height: 1.85;
  color: var(--mist-text);
}

.page-home .home-support-card.is-accent {
  border-color: rgba(43, 240, 160, 0.38);
  background: linear-gradient(150deg, var(--home-green-wash), var(--panel-slate) 65%);
}

/* ---------- 收尾 ---------- */
.page-home .home-closing {
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(2.5rem, 6vw, 4rem);
  background: var(--ink-navy);
}

.page-home .home-closing-visual {
  margin: 0 0 clamp(1.5rem, 3.5vw, 2.25rem);
  border: 1px solid var(--hairline);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-home .home-closing-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.78);
}

.page-home .home-closing-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: clamp(1rem, 2.5vw, 1.5rem);
  border-top: 2px solid var(--pulse-green);
}

.page-home .home-closing-line {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--step-28);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ice-text);
  transform: skewX(-2deg);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-why-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-closing-bar {
    flex-wrap: nowrap;
  }
}

@media (min-width: 900px) {
  .page-home .home-live-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .home-support-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-policy-board {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

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

@media (min-width: 960px) {
  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1024px) {
  .page-home .home-products-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .home-column-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-column-item {
    border-bottom: 0;
    border-top: 2px solid var(--hairline);
    padding-right: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-trend {
    animation: none;
  }
}