.page-home {
  --home-gap: clamp(1.25rem, 3vw, 2.5rem);
  --home-section-pad: clamp(3.25rem, 8vw, 7rem);
  overflow-x: hidden;
  color: var(--text-primary);
}

/* ===== 首屏：快速阵容确认 ===== */
.page-home .hero {
  position: relative;
  background:
    radial-gradient(1000px 520px at 88% -12%, rgba(0, 191, 255, .16), transparent 60%),
    radial-gradient(780px 420px at -8% 28%, rgba(0, 255, 136, .08), transparent 56%),
    var(--bg-primary);
  overflow: hidden;
  padding-top: var(--home-section-pad);
  padding-bottom: var(--home-section-pad);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0, 191, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 191, 255, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.page-home .hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.page-home .hero-badge {
  margin: .2rem 0 0;
  display: inline-flex;
}

.page-home .hero-title {
  font-family: var(--font-headline);
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: .02em;
  margin: 0;
}

.page-home .hero-accent {
  display: block;
  color: var(--green);
}

.page-home .hero-byline {
  font-family: var(--font-headline);
  font-size: clamp(1.1rem, 2.4vw, 1.75rem);
  line-height: 1.2;
  color: var(--blue);
  letter-spacing: .06em;
  margin: -.3rem 0 0;
}

.page-home .hero-lead {
  max-width: 42ch;
  font-size: 1.06rem;
  line-height: 1.75;
  margin: 0;
}

.page-home .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: .75rem 0 .25rem;
}

.page-home .stat-item {
  min-width: 122px;
  background: rgba(26, 42, 58, .78);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
}

.page-home .stat-item dt {
  font-size: .72rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.page-home .stat-item dd {
  margin: .3rem 0 0;
  font-family: var(--font-mono);
  font-size: 1.7rem;
  line-height: 1;
  color: var(--green);
}

.page-home .hero-actions,
.page-home .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 1.25rem;
}

.page-home .hero-media {
  margin: 0;
  position: relative;
}

.page-home .hero-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 255, 136, .28);
  box-shadow: 0 0 40px rgba(0, 191, 255, .14), 0 0 24px rgba(0, 255, 136, .12);
}

.page-home .hero-decor {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-6deg);
  font-family: var(--font-headline);
  font-size: clamp(4rem, 15vw, 11rem);
  line-height: 1;
  letter-spacing: .12em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 255, 136, .16);
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
}

/* ===== 01 / 核心功能模块 ===== */
.page-home .features {
  position: relative;
  background: var(--bg-alt);
  padding-top: var(--home-section-pad);
  padding-bottom: var(--home-section-pad);
}

.page-home .features::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: .5;
}

.page-home .section-head {
  max-width: 760px;
  margin-bottom: 2.5rem;
}

.page-home .section-title {
  font-family: var(--font-headline);
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  margin: .9rem 0 .6rem;
  letter-spacing: .02em;
}

.page-home .section-desc {
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 58ch;
  margin: 0;
}

.page-home .features-grid {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .feature-card {
  position: relative;
  padding: 1.75rem 1.6rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: .9rem;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-home .feature-card::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 136, .2), transparent 70%);
  pointer-events: none;
}

.page-home .feature-card:nth-child(1) {
  border-top: 3px solid var(--green);
}

.page-home .feature-card:nth-child(2) {
  border-top: 3px solid var(--blue);
}

.page-home .feature-card:nth-child(3) {
  border-top: 3px solid var(--orange);
}

.page-home .feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 136, .35);
  box-shadow: var(--shadow-green);
}

.page-home .feature-num {
  font-family: var(--font-mono);
  font-size: .95rem;
  letter-spacing: .08em;
  font-weight: 700;
  color: var(--blue);
}

.page-home .feature-card h3 {
  font-family: var(--font-headline);
  font-size: 1.35rem;
  line-height: 1.25;
  letter-spacing: .01em;
  margin: 0;
}

.page-home .feature-lead {
  color: var(--green);
  font-weight: 600;
  margin: 0;
}

.page-home .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
  color: var(--text-secondary);
  font-size: .92rem;
  line-height: 1.5;
}

.page-home .feature-list li {
  padding-left: 1.2em;
  position: relative;
}

.page-home .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: .5em;
  height: .5em;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(0, 255, 136, .5);
}

.page-home .feature-img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: .4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.page-home .feature-link {
  margin-top: auto;
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .03em;
}

.page-home .feature-link:hover {
  color: var(--green);
}

/* ===== 02 / 实时数据面板 ===== */
.page-home .dashboard {
  position: relative;
  padding-top: var(--home-section-pad);
  padding-bottom: var(--home-section-pad);
  background: var(--bg-primary);
}

.page-home .dashboard::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: .35;
}

.page-home .dashboard-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-home .dashboard-head .section-head {
  max-width: none;
  margin-bottom: 0;
}

.page-home .panel-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

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

.page-home .match-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}

.page-home .match-card:hover {
  border-color: rgba(0, 255, 136, .35);
  transform: translateY(-2px);
  background: rgba(26, 42, 58, .9);
}

.page-home .match-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .55rem;
}

.page-home .match-time {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .05em;
  color: var(--text-secondary);
}

.page-home .match-teams {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .match-teams .vs {
  color: var(--text-secondary);
  font-size: .75rem;
  margin: 0 .2rem;
  font-weight: 400;
}

.page-home .match-state {
  margin: .45rem 0 0;
  font-size: .82rem;
  color: var(--text-secondary);
}

.page-home .dashboard-media {
  margin-top: 2rem;
}

.page-home .dashboard-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-blue);
}

.page-home .dashboard-trust {
  max-width: 760px;
  margin: 2.5rem auto 0;
  text-align: center;
  color: var(--text-secondary);
  font-size: .98rem;
  line-height: 1.8;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.page-home .capabilities {
  display: grid;
  gap: .85rem;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 2rem;
}

.page-home .capability-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.page-home .capability-item strong {
  font-size: 1.35rem;
  font-family: var(--font-mono);
  line-height: 1.2;
  color: var(--green);
}

.page-home .capability-item span {
  font-size: .82rem;
  color: var(--text-secondary);
}

/* ===== 03 / 专题内容索引 ===== */
.page-home .journal {
  position: relative;
  background: var(--bg-alt);
  padding-top: var(--home-section-pad);
  padding-bottom: var(--home-section-pad);
}

.page-home .journal::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: .45;
}

.page-home .journal-grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .journal-card {
  padding: 1.6rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .75rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-home .journal-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 255, 136, .3);
  box-shadow: var(--shadow-green);
}

.page-home .journal-card h3 {
  font-size: 1.18rem;
  line-height: 1.35;
  margin: .1rem 0 0;
}

.page-home .journal-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: .92rem;
  line-height: 1.7;
}

.page-home .journal-link {
  margin-top: auto;
  color: var(--blue);
  font-weight: 700;
  font-size: .9rem;
  text-decoration: none;
  letter-spacing: .05em;
}

.page-home .journal-link:hover {
  color: var(--green);
}

/* ===== 04 / 行动召唤 ===== */
.page-home .cta {
  padding-top: var(--home-section-pad);
  padding-bottom: var(--home-section-pad);
  background: var(--bg-primary);
}

.page-home .cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-alt) 100%);
}

.page-home .cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 20, 40, .68) 0%, rgba(10, 20, 40, .88) 100%);
  z-index: 1;
  pointer-events: none;
}

.page-home .cta-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.page-home .cta-content {
  position: relative;
  z-index: 2;
  min-height: clamp(320px, 46vw, 440px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(2rem, 5vw, 4.5rem);
}

.page-home .cta-content h2 {
  font-family: var(--font-headline);
  font-size: clamp(1.9rem, 5vw, 3.6rem);
  line-height: 1.12;
  margin: 1rem auto .7rem;
  max-width: 15ch;
}

.page-home .cta-content p {
  max-width: 52ch;
  line-height: 1.75;
  margin: 0;
}

/* ===== 桌面端增强 ===== */
@media (min-width: 640px) {
  .page-home .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-home .hero {
    padding-top: var(--home-section-pad);
    padding-bottom: var(--home-section-pad);
  }

  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 3.5rem;
  }

  .page-home .hero-img {
    transform: rotate(1.4deg) scale(1.02);
  }

  .page-home .hero-decor {
    font-size: 12rem;
  }

  .page-home .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .dashboard-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .capabilities {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-home .capability-item {
    grid-column: span 2;
  }

  .page-home .journal-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .cta-panel {
    min-height: 520px;
  }
}