.page-home {
  --pg-muted-dark: #52607A;
  --pg-border-light: rgba(255, 255, 255, 0.09);
  --pg-border-pale: #E4E9F2;
}

.page-home .pg-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 32px;
  background:
    radial-gradient(ellipse at 82% 18%, rgba(212, 175, 55, 0.16) 0%, transparent 50%),
    linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-deep) 62%, #081B38 100%);
}

.page-home .pg-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -12%;
  width: 58%;
  height: 100%;
  z-index: 0;
  background: linear-gradient(225deg, rgba(212, 175, 55, 0.14) 0%, transparent 58%);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .pg-hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-orange) 55%, transparent 85%);
  z-index: 2;
  pointer-events: none;
}

.page-home .pg-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-home .pg-crumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: var(--color-muted);
  letter-spacing: 0.06em;
}

.page-home .pg-crumb-sep {
  color: var(--color-gold);
}

.page-home .pg-hero-title {
  margin: 0 0 20px;
  font-size: clamp(32px, 4.6vw, 58px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.page-home .pg-hero-lead {
  max-width: 560px;
  margin: 0 0 32px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-home .pg-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-home .pg-hero-visual {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-xl);
  padding: 10px;
  background: linear-gradient(140deg, rgba(212, 175, 55, 0.3), rgba(255, 255, 255, 0.05) 48%);
  border: 1px solid rgba(212, 175, 55, 0.28);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-home .pg-hero-visual::after {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  width: 45%;
  height: 100%;
  transform: skewX(-20deg);
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.28), transparent);
  pointer-events: none;
  animation: pg-home-sheen 5s ease-in-out infinite;
}

.page-home .pg-hero-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 44px;
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.page-home .pg-meta-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-home .pg-meta-item strong {
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-text);
}

.page-home .pg-meta-item strong span {
  color: var(--color-gold);
}

.page-home .pg-meta-item > span {
  font-size: 13px;
  color: var(--color-muted);
}

.page-home .pg-quick {
  padding: 56px 0 72px;
  background: var(--color-primary-deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-home .pg-quick-kicker {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-home .pg-quick-title {
  margin: 0 0 8px;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--color-text);
}

.page-home .pg-quick-desc {
  margin: 0;
  font-size: 15px;
  color: var(--color-muted);
}

.page-home .pg-quick-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 30px;
}

.page-home .pg-quick-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 17px 22px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--color-text);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background var(--speed-base), border-color var(--speed-base), color var(--speed-base), transform var(--speed-base);
}

.page-home .pg-quick-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.page-home .pg-quick-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-gold);
  transition: color var(--speed-base), transform var(--speed-base);
}

.page-home .pg-quick-btn:hover .pg-quick-icon {
  color: var(--color-primary);
  transform: translateX(3px);
}

.page-home .pg-upgrade-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .pg-upgrade-card {
  position: relative;
  padding: 32px 28px;
  background: #FFFFFF;
  border: 1px solid var(--pg-border-pale);
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 20px rgba(10, 31, 68, 0.05);
  transition: transform var(--speed-base), box-shadow var(--speed-base);
}

.page-home .pg-upgrade-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(10, 31, 68, 0.1);
}

.page-home .pg-upgrade-num {
  display: inline-block;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-gold-dim);
}

.page-home .pg-upgrade-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary);
}

.page-home .pg-upgrade-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pg-muted-dark);
}

.page-home .pg-two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-home .pg-login {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-surface-dark) 100%);
}

.page-home .pg-steps {
  list-style: none;
  margin: 28px 0 32px;
  padding: 0;
}

.page-home .pg-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pg-border-light);
}

.page-home .pg-step:first-child {
  padding-top: 0;
}

.page-home .pg-step:last-child {
  border-bottom: none;
}

.page-home .pg-step-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold-bright), var(--color-gold-dim));
  color: var(--color-primary);
  font-size: 17px;
  font-weight: 900;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.25);
}

.page-home .pg-step h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
}

.page-home .pg-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-muted);
}

.page-home .pg-v4 {
  border-top: 1px solid rgba(212, 175, 55, 0.18);
}

.page-home .pg-route {
  margin: 24px 0 28px;
  padding: 18px 20px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
}

.page-home .pg-route-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
}

.page-home .pg-route-label {
  flex: 0 0 76px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-muted);
}

.page-home .pg-route-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  flex-shrink: 0;
}

.page-home .pg-route-dot.is-gold {
  background: var(--color-gold);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
}

.page-home .pg-route-line {
  height: 2px;
  flex: 0 0 24px;
  background: rgba(255, 255, 255, 0.18);
}

.page-home .pg-route-line.is-gold {
  background: linear-gradient(90deg, var(--color-gold), rgba(212, 175, 55, 0.25));
}

.page-home .pg-route-hint {
  margin-left: auto;
  font-size: 12px;
  font-weight: 800;
  color: var(--color-gold);
  letter-spacing: 0.04em;
}

.page-home .pg-records .lead {
  color: var(--pg-muted-dark);
}

.page-home .pg-steps-light .pg-step {
  border-bottom-color: var(--pg-border-pale);
}

.page-home .pg-steps-light .pg-step h3 {
  color: var(--color-primary);
}

.page-home .pg-steps-light .pg-step p {
  color: var(--pg-muted-dark);
}

.page-home .pg-text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-orange-deep);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 107, 53, 0.35);
  padding-bottom: 3px;
  transition: color var(--speed-base), border-color var(--speed-base);
}

.page-home .pg-text-link:hover {
  color: var(--color-orange);
  border-bottom-color: var(--color-orange);
}

.page-home .pg-hero-img,
.page-home .pg-login-visual img,
.page-home .pg-v4-visual img,
.page-home .pg-records-visual img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-home .pg-login-visual,
.page-home .pg-v4-visual,
.page-home .pg-records-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-home .pg-login-visual {
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-card);
}

.page-home .pg-v4-visual {
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(212, 175, 55, 0.25);
  box-shadow: var(--shadow-card);
}

.page-home .pg-records-visual {
  aspect-ratio: 3 / 2;
  background: #FFFFFF;
  border: 1px solid var(--pg-border-pale);
  box-shadow: 0 18px 40px rgba(10, 31, 68, 0.1);
}

.page-home .pg-records-flag {
  position: absolute;
  left: 18px;
  bottom: 18px;
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-gold);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.35);
}

.page-home .pg-device {
  padding: 72px 0;
  background:
    radial-gradient(ellipse at 12% 18%, rgba(212, 175, 55, 0.1), transparent 50%),
    var(--color-primary-deep);
}

.page-home .pg-device-box {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12), rgba(255, 107, 53, 0.07));
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-left: 6px solid var(--color-gold);
  box-shadow: var(--shadow-card);
}

.page-home .pg-device-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-home .pg-device-title {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-text);
}

.page-home .pg-device-desc {
  max-width: 720px;
  margin: 0 0 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-home .pg-device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 32px;
}

.page-home .pg-device-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
}

.page-home .pg-device-item-num {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 800;
  color: var(--color-gold);
}

.page-home .pg-device-item h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.page-home .pg-device-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

.page-home .pg-device-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@keyframes pg-home-sheen {
  0% {
    left: -80%;
  }
  55% {
    left: 130%;
  }
  100% {
    left: 130%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .pg-hero-visual::after {
    display: none;
  }
}

@media (min-width: 768px) {
  .page-home .pg-quick-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .pg-upgrade-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

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

  .page-home .pg-route-label {
    flex-basis: 92px;
  }
}

@media (min-width: 1024px) {
  .page-home .pg-hero {
    padding-top: 96px;
  }

  .page-home .pg-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 52px;
  }

  .page-home .pg-two-col {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .page-home .pg-hero-title {
    font-size: 58px;
  }

  .page-home .pg-hero-meta {
    gap: 24px 64px;
  }
}