.page-products {
  --panel-bg: var(--color-blue-light);
  --menu-active-bg: var(--color-primary);
  --menu-hover-bg: #1A2A4A;
  --border-color: var(--color-accent);
  --card-radius: 0;
  --transition-speed: 0.3s;
  display: block;
  width: 100%;
}
.page-products__hero {
  background-color: var(--color-secondary);
  padding: 3rem 0 1.5rem;
  border-bottom: 2px solid var(--color-primary);
}
.page-products__hero-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
  margin: 0.5rem 0 0.25rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
}
.page-products__hero-desc {
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 720px;
  margin: 0.5rem 0 0;
}
.page-products__layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
}
.page-products__sidebar {
  background: var(--color-secondary);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  flex-shrink: 0;
}
.page-products__menu {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-products__menu-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-white);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition-speed), border-color var(--transition-speed), color var(--transition-speed);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.page-products__menu-btn:hover {
  background: var(--menu-hover-bg);
  border-color: var(--color-accent);
}
.page-products__menu-btn.is-active {
  background: var(--menu-active-bg);
  border-color: var(--menu-active-bg);
  color: var(--color-white);
}
.page-products__sidebar-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}
.page-products__panels {
  flex: 1;
  min-width: 0;
}
.page-products__panel {
  display: none;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
}
.page-products__panel.is-visible {
  display: block;
}
.page-products__panel-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
  margin: 0 0 1rem;
  letter-spacing: 0.02em;
}
.page-products__panel-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.page-products__panel-content {
  flex: 1;
}
.page-products__panel-content p,
.page-products__panel-content-full p {
  color: var(--color-light-gray);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 0.75rem;
}
.page-products__feature-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-products__feature-list li {
  color: var(--color-white);
  font-size: 0.95rem;
  padding-left: 1.2rem;
  position: relative;
  font-weight: 600;
}
.page-products__feature-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-primary);
}
.page-products__panel-visual {
  flex-shrink: 0;
  max-width: 100%;
}
.page-products__app-img,
.page-products__lineup-img,
.page-products__adapt-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  background: #1A1F2E;
  border: 1px solid var(--border-color);
}
.page-products__chart-area {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.75rem;
  margin: 1.25rem 0;
}
.page-products__data-card {
  background: var(--color-secondary);
  border: 1px solid var(--border-color);
  padding: 0.75rem;
  text-align: center;
  transition: background var(--transition-speed), border-color var(--transition-speed);
  cursor: default;
}
.page-products__data-card:hover {
  background: #0F2440;
  border-color: var(--color-primary);
}
.page-products__data-highlight {
  font-family: var(--font-data);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-top: 0.25rem;
}
.page-products__chart-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  background: #1A1F2E;
  border: 1px solid var(--border-color);
  margin-top: 0.5rem;
}
.page-products__panel-content-full {
  margin-bottom: 0.5rem;
}
.page-products__membership-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1rem 0;
}
.page-products__membership-card {
  background: var(--color-secondary);
  border: 1px solid var(--border-color);
  padding: 1rem;
  transition: border-color var(--transition-speed), background var(--transition-speed);
}
.page-products__membership-card:hover {
  border-color: var(--color-primary);
  background: #0F2440;
}
.page-products__membership-icon {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  letter-spacing: 0.08em;
}
.page-products__membership-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 0.25rem;
  text-transform: uppercase;
}
.page-products__membership-card p {
  color: var(--color-light-gray);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}
.page-products__membership-visual {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  background: #1A1F2E;
  border: 1px solid var(--border-color);
  margin-top: 0.5rem;
}
.page-products__download-btn {
  display: inline-block;
  margin: 0.75rem 0;
}
.page-products__tip {
  color: var(--color-accent);
  font-size: 0.85rem;
  font-family: var(--font-body);
}
.page-products__trust {
  padding: 1rem 1rem 2rem;
  text-align: center;
  border-top: 1px solid var(--border-color);
  margin-top: 0;
}
.page-products__trust p {
  color: var(--color-accent);
  font-size: 0.8rem;
  font-family: var(--font-body);
  line-height: 1.6;
  margin: 0;
}
@media (min-width: 768px) {
  .page-products__hero {
    padding: 4rem 0 2rem;
  }
  .page-products__hero-title {
    font-size: 3rem;
  }
  .page-products__hero-desc {
    font-size: 1.1rem;
  }
  .page-products__layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 2rem;
  }
  .page-products__sidebar {
    width: 220px;
    position: sticky;
    top: calc(var(--header-height, 64px) + 1rem);
  }
  .page-products__panel-grid {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-products__panel-visual {
    max-width: 340px;
  }
  .page-products__membership-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products__chart-area {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (min-width: 1024px) {
  .page-products__sidebar {
    width: 260px;
  }
  .page-products__membership-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}