.download-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.download-hero-inner {
  max-width: 920px;
}

.download-main-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  margin-top: 34px;
  padding: 0 28px;
  border-radius: 999px;
  background: linear-gradient(120deg, #f24e82, #8b5cf6, #245fdb);
  background-clip: padding-box;
  overflow: hidden;
  color: #ffffff;
  box-shadow: none;
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}


.download-version-card {
  position: relative;
  z-index: 1;
  padding: 28px;
  border: 1px solid rgba(216, 221, 230, 0.82);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 20px 54px rgba(17, 21, 28, 0.08);
  backdrop-filter: blur(18px);
}

.download-version-card span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.download-version-card h2 {
  margin: 0 0 22px;
  color: var(--ink);
  font-size: 28px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.download-version-card dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.download-version-card div {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid rgba(216, 221, 230, 0.82);
}

.download-version-card dt,
.download-version-card dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

.download-version-card dt {
  color: #8a94a6;
  font-weight: 400;
}

.download-version-card dd {
  color: #4c5668;
  font-weight: 400;
  word-break: break-all;
}

@media (max-width: 980px) {
  .download-hero {
    grid-template-columns: 1fr;
  }

  .download-version-card {
    max-width: 560px;
  }
}

@media (max-width: 640px) {
  .download-version-card {
    padding: 24px;
  }

  .download-version-card div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

.download-version-card dd[data-download-sha] {
  font-size: 12px;
  letter-spacing: 0.02em;
}
.download-hero-inner {
  position: relative;
  max-width: 700px;
  padding: 34px 0 38px 30px;
}

.download-hero-inner::before {
  content: "";
  position: absolute;
  left: 0;
  top: 78px;
  bottom: 72px;
  opacity: 0.72;
  width: 1px;
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.08), rgba(242, 78, 130, 0.42), rgba(36, 95, 219, 0.08));
}

.download-hero-inner::after {
  content: "";
  position: absolute;
  left: -56px;
  bottom: 8px;
  z-index: 0;
  width: 240px;
  height: 240px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12), rgba(242, 78, 130, 0.05) 44%, transparent 72%);
  pointer-events: none;
}

.download-hero-inner > * {
  position: relative;
  z-index: 1;
}

.download-hero-inner .core-kicker {
  margin-bottom: 24px;
  color: #8b5cf6;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.28em;
  transform: translateY(-30px);
}

.download-hero-inner h1 {
  max-width: 640px;
  margin-bottom: 0;
  color: #11151c;
  font-family: "HarmonyOS Sans SC", "MiSans", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: clamp(32px, calc(4.4vw - 14px), 60px);
  font-weight: 560;
  line-height: 1.02;
  letter-spacing: -0.048em;
  text-wrap: balance;
  transform: translateY(-30px);
}

.download-title-cn {
  font-weight: 560;
}

.download-title-en {
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-weight: 660;
  letter-spacing: -0.055em;
}

.download-main-action {
  min-height: 48px;
  margin-top: 30px;
  padding: 0 30px;
  border: 1px solid rgba(255, 255, 255, 0.56);
  background: linear-gradient(120deg, #f24e82, #8b5cf6, #245fdb);
  background-clip: padding-box;
  overflow: hidden;
  color: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.32);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
}