/* ===== 首页专属 ===== */
.page-home {
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

/* ===== 首屏：行家监控台 ===== */
.page-home-hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

.page-home-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home-hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.32;
  filter: saturate(0.8) contrast(1.05);
}

.page-home-hero-texture {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 72% 28%, rgba(0, 229, 255, 0.14), transparent 58%),
    linear-gradient(90deg, rgba(11, 15, 20, 0.94) 0%, rgba(11, 15, 20, 0.68) 55%, rgba(11, 15, 20, 0.86) 100%);
}

.page-home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 3px,
    rgba(0, 229, 255, 0.025) 3px,
    rgba(0, 229, 255, 0.025) 4px
  );
  pointer-events: none;
  z-index: 0;
}

.page-home-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.page-home-hero-copy {
  max-width: 720px;
}

.page-home-eyebrow {
  display: inline-block;
  border: 1px solid rgba(0, 245, 160, 0.4);
  border-left-width: 4px;
  padding: var(--space-xs) var(--space-sm);
  background: rgba(0, 245, 160, 0.08);
  color: var(--color-primary);
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.page-home-hero-title {
  font-family: var(--font-headline);
  font-size: clamp(1.9rem, 6vw, 3.4rem);
  line-height: 1.08;
  margin-bottom: var(--space-md);
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.page-home-hero-lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  border-left: 2px solid rgba(0, 229, 255, 0.35);
  padding-left: var(--space-md);
}

.page-home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.page-home-hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.page-home-metric {
  background: rgba(15, 25, 38, 0.72);
  border: 1px solid rgba(122, 92, 255, 0.26);
  padding: var(--space-sm) var(--space-md);
}

.page-home-metric .data-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.page-home-metric .data-value {
  font-family: var(--font-data);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* 监控台面板 */
.page-home-monitor {
  margin-top: var(--space-lg);
}

.page-home-monitor-frame {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 25, 38, 0.94), rgba(11, 15, 20, 0.96));
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  overflow: hidden;
}

.page-home-monitor-frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), var(--color-primary), transparent);
  transform: translateX(-100%);
  animation: page-home-scan-x 3.2s ease-in-out infinite;
}

.page-home-monitor-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
}

.page-home-monitor-label {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--color-secondary);
}

.page-home-monitor-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-primary);
}

.page-home-monitor-body {
  padding: var(--space-md) 0;
  text-align: center;
}

.page-home-monitor-batch {
  font-family: var(--font-data);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin: var(--space-xs) 0 var(--space-sm);
}

.page-home-monitor-svg {
  width: 100%;
  max-width: 220px;
  margin: var(--space-sm) auto;
  display: block;
}

.page-home-round-switches {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}

.page-home-round-switch {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-secondary);
  border: 1px solid rgba(0, 229, 255, 0.35);
  background: rgba(0, 229, 255, 0.07);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  text-decoration: none;
  transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
}

.page-home-round-switch:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(0, 245, 160, 0.1);
}

.page-home-monitor-foot {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  border-top: 1px solid rgba(0, 229, 255, 0.15);
  padding-top: var(--space-sm);
}

/* ===== 当前热门轮次 ===== */
.page-home-rounds {
  padding-top: var(--space-sm);
}

.page-home-section-header .section-subtitle {
  max-width: 680px;
}

.page-home-rounds-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.page-home-round-card {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 25, 38, 0.92), rgba(11, 15, 20, 0.88));
  border: 1px solid rgba(0, 229, 255, 0.18);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.page-home-round-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 245, 160, 0.42);
}

.page-home-round-card::after {
  content: "";
  position: absolute;
  right: -18px;
  top: -18px;
  width: 84px;
  height: 84px;
  border: 1px solid rgba(0, 229, 255, 0.12);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-home-round-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.page-home-round-meta {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.page-home-round-card-title {
  font-family: var(--font-headline);
  font-size: 1.18rem;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.02em;
}

.page-home-round-card-desc {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.page-home-round-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dashed rgba(0, 229, 255, 0.15);
  padding-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.page-home-round-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition-base), gap var(--transition-base);
}

.page-home-round-link:hover {
  color: var(--color-primary);
  gap: 0.5rem;
}

/* ===== 工具版本雷达 ===== */
.page-home-tools {
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(15, 25, 38, 0.55) 18%,
    rgba(15, 25, 38, 0.55) 82%,
    transparent 100%
  );
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.page-home-tools-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.page-home-tools-copy .section-header {
  margin-bottom: var(--space-lg);
}

.page-home-tools-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-lg);
}

.page-home-tools-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 229, 255, 0.1);
  padding: var(--space-sm) 0;
  font-family: var(--font-body);
  font-size: 0.88rem;
}

.page-home-tools-list .data-value {
  font-family: var(--font-data);
  font-weight: 700;
  color: var(--color-primary);
}

.page-home-tools-figure {
  margin: 0;
}

.page-home-tools-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius-md);
  background: var(--color-bg-panel);
}

.page-home-tools-figure figcaption {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding: var(--space-sm) 0 0;
}

/* ===== 快速找入口面板 + 最新标签 ===== */
.page-home-access {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.page-home-access-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.page-home-access-card,
.page-home-tags-card {
  background: var(--color-bg-panel);
  border: 1px solid rgba(122, 92, 255, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.page-home-tags-card {
  border-color: rgba(0, 245, 160, 0.22);
}

.page-home-access-card .eyebrow,
.page-home-tags-card .eyebrow {
  margin-bottom: var(--space-sm);
}

.page-home-access-card h2,
.page-home-tags-card h2 {
  font-family: var(--font-headline);
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
}

.page-home-access-card .section-subtitle,
.page-home-tags-card .section-subtitle {
  margin-bottom: var(--space-md);
}

.page-home-access-figure,
.page-home-tag-figure {
  margin: var(--space-md) 0 0;
}

.page-home-access-figure img,
.page-home-tag-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(0, 229, 255, 0.15);
  border-radius: var(--radius-sm);
  background: var(--color-bg-elevated);
}

.page-home-access-figure figcaption,
.page-home-tag-figure figcaption {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  padding: var(--space-sm) 0 0;
}

.page-home-access-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0 0;
}

.page-home-access-list li {
  border-bottom: 1px solid rgba(122, 92, 255, 0.12);
}

.page-home-access-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color var(--transition-base), padding-left var(--transition-base);
}

.page-home-access-list a::after {
  content: "→";
  color: var(--color-tertiary);
}

.page-home-access-list a:hover {
  color: var(--color-primary);
  padding-left: var(--space-xs);
}

.page-home-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0 var(--space-lg);
}

.page-home-tag-types h3 {
  font-family: var(--font-headline);
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.page-home-tag-types-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: 0;
  margin: 0 0 var(--space-lg);
}

.page-home-tag-figure {
  margin-top: var(--space-md);
}

/* ===== 动画 ===== */
@keyframes page-home-scan-x {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home-monitor-frame::before {
    animation: none;
    transform: none;
  }

  .page-home-round-card:hover {
    transform: none;
  }
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .page-home-hero-inner {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: var(--space-xl);
    align-items: center;
  }

  .page-home-monitor {
    margin-top: 0;
  }

  .page-home-metric .data-value {
    font-size: 1.7rem;
  }

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

  .page-home-tools-layout {
    grid-template-columns: 5fr 6fr;
  }

  .page-home-access-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (min-width: 992px) {
  .page-home-hero {
    min-height: 780px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 56px), 0 100%);
  }

  .page-home-hero-inner {
    padding-top: calc(var(--space-xl) + var(--space-lg));
    padding-bottom: calc(var(--space-xl) + var(--space-lg));
  }

  .page-home-hero-lead {
    font-size: 1.05rem;
  }

  .page-home-rounds-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }

  .page-home-round-card {
    padding: var(--space-lg);
  }

  .page-home-tools-layout {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-xl);
  }

  .page-home-access-row {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-xl);
  }
}