.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 26px;
  align-items: stretch;
}

.home-hero-copy {
  padding: 46px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 12% 12%, rgba(220, 38, 38, .10), transparent 34%),
    linear-gradient(135deg, #ffffff, #fffafa);
  border: 1px solid rgba(15, 23, 42, .08);
  box-shadow: 0 24px 80px rgba(15, 23, 42, .08);
}

.home-hero-copy h1 {
  max-width: 820px;
  margin: 10px 0 16px;
  color: #111827;
  font-size: clamp(38px, 5vw, 68px);
  line-height: .98;
  letter-spacing: -.06em;
}

.home-hero-copy p {
  max-width: 720px;
  margin: 0;
  color: #64748b;
  font-size: 17px;
  line-height: 1.7;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.home-system-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  border-radius: 34px;
  background: #111827;
  color: #fff;
  box-shadow: 0 28px 80px rgba(15, 23, 42, .20);
}

.system-live-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.system-live-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: #ef4444;
  box-shadow: 0 0 0 8px rgba(239, 68, 68, .18);
}

.home-system-card p {
  margin: 24px 0;
  color: rgba(255, 255, 255, .74);
  line-height: 1.7;
}

.system-feature-list {
  display: grid;
  gap: 10px;
}

.system-feature-list span {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .88);
  font-weight: 700;
}

.home-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin: 34px 0 18px;
}

.home-section-head h2 {
  margin: 8px 0 6px;
  color: #111827;
  font-size: 34px;
  letter-spacing: -.04em;
}

.home-section-head p {
  margin: 0;
  color: #64748b;
}

.section-link {
  color: #991b1b;
  font-weight: 900;
  text-decoration: none;
}

.home-room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

.home-room-card {
  overflow: hidden;
  border-radius: 30px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, .08);
  box-shadow: 0 20px 60px rgba(15, 23, 42, .08);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.home-room-card:hover {
  transform: translateY(-5px);
  border-color: rgba(220, 38, 38, .24);
  box-shadow: 0 30px 80px rgba(15, 23, 42, .13);
}

.home-room-cover {
  position: relative;
  display: block;
  height: 178px;
  overflow: hidden;
  background: #111827;
}

.home-room-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .25s ease;
}

.home-room-card:hover .home-room-cover img {
  transform: scale(1.05);
}

.home-room-cover-empty {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, .18), transparent 30%),
    linear-gradient(135deg, #111827, #7f1d1d);
}

.home-room-cover-empty span {
  color: rgba(255, 255, 255, .92);
  font-size: 34px;
  font-weight: 900;
  letter-spacing: .12em;
}

.home-room-cover-layer {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .46), transparent 58%);
}

.home-room-live {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .94);
  color: #991b1b;
  font-size: 12px;
  font-weight: 900;
}

.home-room-live span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #ef4444;
}

.home-room-body {
  padding: 22px;
}

.home-room-body h3 {
  margin: 0;
  color: #111827;
  font-size: 22px;
  letter-spacing: -.03em;
}

.home-room-body p {
  min-height: 44px;
  margin: 9px 0 0;
  color: #64748b;
  line-height: 1.55;
}

.home-room-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.home-room-meta div {
  padding: 14px;
  border-radius: 18px;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, .07);
}

.home-room-meta small {
  display: block;
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.home-room-meta strong {
  display: block;
  margin-top: 5px;
  color: #111827;
  font-size: 20px;
}

.home-room-button {
  width: 100%;
  justify-content: space-between;
  border-radius: 17px;
}

.home-empty-card {
  grid-column: 1 / -1;
  padding: 42px;
  text-align: center;
  border-radius: 30px;
  background: #fff;
  border: 1px dashed rgba(220, 38, 38, .26);
  box-shadow: 0 20px 60px rgba(15, 23, 42, .06);
}

.home-empty-card strong {
  display: block;
  color: #111827;
  font-size: 22px;
}

.home-empty-card p {
  margin: 10px 0 0;
  color: #64748b;
}

@media (max-width: 920px) {
  .home-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .home-hero-copy,
  .home-system-card {
    padding: 26px;
    border-radius: 28px;
  }

  .home-section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .home-room-grid {
    grid-template-columns: 1fr;
  }
}