/* ==========================================================================
   pages.css — 页面级专用样式（只在特定页面生效）
   ========================================================================== */

/* ---------- 首页 Banner（左右分栏） ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 600px;
  gap: 24px;
  align-items: center;
  padding: 56px var(--gutter) 72px;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding-right: 24px;
}

.hero__title {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -1.6px;
}

.hero__desc {
  max-width: 540px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-2);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 6px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding-top: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-4);
}

.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 620px;
  border-radius: var(--radius-lg);
  background: var(--brand-wash);
  padding: 40px;
}

.hero__shot {
  width: 440px;
  max-width: 100%;
  border-radius: 32px;
}

/* ---------- 功能页：三列能力卡 ---------- */

.cap-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

/* ---------- 追踪站网格 ---------- */

.tracker-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tracker {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  font-size: 15px;
  font-weight: 500;
}

.tracker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  flex: none;
}

/* ---------- 结尾 CTA ---------- */

.cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: 88px var(--gutter);
  text-align: center;
  background: var(--surface-deep);
  color: #fff;
}

.cta__title {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.2;
}

.cta__text {
  max-width: 640px;
  font-size: 17px;
  color: #9aa4b2;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 4px;
}

.btn--on-dark {
  color: #e5e7eb;
  background: #1c2129;
  border: 1px solid #2a2f38;
}

/* ---------- 首页下载区 ---------- */

.dl-block {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.dl-block__head {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---------- 模拟器提示 ---------- */

.note-line {
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 14px;
}

/* ---------- 响应式 ---------- */

@media (max-width: 1200px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: auto;
    order: -1;
  }

  .hero__shot {
    width: 340px;
  }
}

@media (max-width: 900px) {
  .hero {
    padding: 40px var(--gutter) 56px;
  }

  .hero__title {
    font-size: 36px;
    letter-spacing: -0.9px;
  }

  .hero__visual {
    padding: 28px;
  }

  .hero__shot {
    width: 260px;
  }

  .cap-row,
  .tracker-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    padding: 64px var(--gutter);
  }

  .cta__title {
    font-size: 27px;
  }
}