.python-download {
  max-width: 1040px;
}

.py-head {
  margin-bottom: 1.2rem;
}

.py-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: #ffd343;
  margin-bottom: 0.35rem;
}

.py-subtitle {
  color: #d7dce6;
  font-size: 1.02rem;
}

.py-hero {
  border: 1px solid #355171;
  border-radius: 8px;
  padding: 1.2rem;
  margin-bottom: 1rem;
  background: linear-gradient(180deg, #254565, #1b3550);
}

.py-release-label {
  color: #fff;
  margin-bottom: 0.8rem;
}

.py-main-btn {
  border: 1px solid #d09a1e;
  border-radius: 7px;
  background: linear-gradient(180deg, #ffd343, #ffbd28);
  color: #2b2520;
  font-weight: 800;
  font-size: 1rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
}

.py-main-btn:hover {
  filter: brightness(1.04);
}

.py-hero-note {
  margin-top: 0.75rem;
  color: #d7dce6;
  font-size: 0.88rem;
}

.py-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.py-card {
  border: 1px solid #2a3e58;
  border-radius: 8px;
  background: #14253a;
  padding: 1rem;
}

.py-card h3 {
  color: #ffd343;
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
}

.py-os-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.py-os-btn {
  border: 1px solid #355171;
  border-radius: 7px;
  background: #1d3a57;
  color: #fff;
  padding: 0.6rem 0.85rem;
  cursor: pointer;
  font-weight: 700;
}

.py-os-btn:hover {
  background: #254565;
}

.py-small-note {
  color: #c3ceda;
  font-size: 0.83rem;
  margin-top: 0.7rem;
}

.py-link-list,
.py-release-list {
  margin: 0;
  padding-left: 1rem;
}

.py-link-list li,
.py-release-list li {
  margin: 0.32rem 0;
  color: #d7dce6;
}

.py-link-list a,
.py-release-list a {
  color: #9fc4ff;
  text-decoration: none;
}

.py-link-list a:hover,
.py-release-list a:hover {
  text-decoration: underline;
}

.py-list-head {
  color: #ffd343;
  margin-top: 0.9rem;
  margin-bottom: 0.35rem;
}

.py-release-list span {
  color: #8fa2b7;
  margin-left: 0.4rem;
  font-size: 0.82rem;
}

.version-panel {
  display: none;
  margin-top: 0.55rem;
  border: 1px solid #355171;
  border-radius: 8px;
  overflow: hidden;
  background: #102033;
}

.version-panel.open {
  display: block;
}

.version-panel-header {
  padding: 0.5rem 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8fa2b7;
  border-bottom: 1px solid #2a3e58;
}

.version-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
  padding: 0.72rem;
  cursor: pointer;
}

.version-row:hover {
  background: #16304b;
}

.version-row-left {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.version-tag {
  background: #2a3e58;
  border: 1px solid #3e5f83;
  border-radius: 6px;
  color: #ffd343;
  font-size: 0.74rem;
  padding: 0.2rem 0.45rem;
}

.version-label {
  color: #ecf0f5;
}

.version-sublabel {
  color: #8fa2b7;
  font-size: 0.78rem;
}

.version-dl-btn {
  border: 1px solid #3e5f83;
  border-radius: 6px;
  padding: 0.3rem 0.7rem;
  background: #1f4060;
  color: #fff;
  font-size: 0.78rem;
}

@media (max-width: 860px) {
  .py-grid {
    grid-template-columns: 1fr;
  }
}