.page-products {
  --card-radius: 0;
  --card-cut: 24px;
  --card-transition: 0.22s ease;
  --card-border-color: rgba(61, 75, 95, 0.7);
  --card-hover-border: rgba(0, 255, 136, 0.5);
  --card-bg: #1A2A3F;
  position: relative;
  background: #0F1B2E;
  color: #C0C0C0;
  font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

.page-products .page-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 24px 20px 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: #3D4B5F;
}

.page-products .page-breadcrumb a {
  color: #C0C0C0;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-products .page-breadcrumb a:hover {
  color: #00FF88;
}

.page-products .crumb-sep {
  color: #3D4B5F;
}

.page-products .page-head {
  padding: 48px 20px 32px;
  position: relative;
}

.page-products .page-index {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: #00FF88;
  letter-spacing: 0.2em;
  margin: 0 0 16px;
  font-weight: 500;
}

.page-products .page-title {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: clamp(28px, 6.4vw, 52px);
  font-weight: 400;
  line-height: 1.15;
  color: #FFFFFF;
  margin: 0 0 24px;
  max-width: 900px;
  letter-spacing: 0.01em;
  text-shadow: 0 0 40px rgba(0, 255, 136, 0.12);
}

.page-products .page-head-desc {
  font-size: 16px;
  line-height: 1.8;
  color: #C0C0C0;
  max-width: 720px;
  margin: 0;
}

.page-products .solution-matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 40px 20px;
  background: #101828;
  border-top: 1px solid rgba(0, 255, 136, 0.15);
  border-bottom: 1px solid rgba(61, 75, 95, 0.5);
}

.page-products .matrix-meta {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .matrix-sub {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  color: #00FF88;
  letter-spacing: 0.24em;
  margin: 0;
}

.page-products .matrix-statement {
  font-size: 18px;
  line-height: 1.8;
  color: #FFFFFF;
  max-width: 520px;
  margin: 0;
}

.page-products .matrix-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-products .fact-block {
  display: flex;
  flex-direction: column;
  border-left: 2px solid #00FF88;
  padding-left: 12px;
}

.page-products .fact-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  color: #FFFFFF;
  font-weight: 500;
}

.page-products .fact-label {
  font-size: 12px;
  color: #C0C0C0;
  letter-spacing: 0.06em;
}

.page-products .matrix-visual {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #3D4B5F;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
  padding: 12px;
}

.page-products .matrix-svg {
  width: 100%;
  max-width: 600px;
  height: auto;
}

.page-products .grid-lines line {
  stroke: rgba(61, 75, 95, 0.35);
  stroke-width: 1;
}

.page-products .data-stream {
  fill: none;
  stroke: #00FF88;
  stroke-width: 2;
  stroke-dasharray: 6 4;
  filter: drop-shadow(0 0 6px rgba(0, 255, 136, 0.4));
}

.page-products .stream-point {
  fill: #00FF88;
  filter: drop-shadow(0 0 6px rgba(0, 255, 136, 0.8));
}

.page-products .stream-point-small {
  fill: #FFD700;
}

.page-products .matrix-chip {
  fill: rgba(0, 255, 136, 0.12);
  stroke: #00FF88;
  stroke-width: 1;
}

.page-products .matrix-chip-gold {
  fill: rgba(255, 215, 0, 0.12);
  stroke: #FFD700;
  stroke-width: 1;
}

.page-products .chip-text {
  font-family: 'Orbitron', sans-serif;
  fill: #00FF88;
  font-size: 12px;
  letter-spacing: 0.2em;
}

.page-products .chip-text-gold {
  font-family: 'Orbitron', sans-serif;
  fill: #FFD700;
  font-size: 12px;
  letter-spacing: 0.2em;
}

.page-products .solution-section-head {
  padding-top: 48px;
}

.page-products .section-head {
  padding: 20px 20px 12px;
  max-width: var(--container-max);
  margin: 0 auto;
  box-sizing: border-box;
  width: 100%;
}

.page-products .section-tag {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  color: #00FF88;
  letter-spacing: 0.22em;
  margin: 0 0 10px;
}

.page-products .section-title {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: clamp(22px, 3.6vw, 36px);
  font-weight: 400;
  color: #FFFFFF;
  margin: 0 0 16px;
  letter-spacing: 0.02em;
}

.page-products .section-desc {
  font-size: 16px;
  line-height: 1.75;
  color: #C0C0C0;
  margin: 0;
  max-width: 720px;
}

.page-products .card-wall {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 24px 20px 56px;
  max-width: var(--container-max);
  margin: 0 auto;
  box-sizing: border-box;
  width: 100%;
}

.page-products .sol-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border-color);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
  display: flex;
  flex-direction: column;
  padding: 28px 20px;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.page-products .sol-card:hover {
  border-color: var(--card-hover-border);
  background: rgba(26, 42, 63, 0.95);
}

.page-products .sol-card:focus-within {
  outline: 2px solid #00FF88;
  outline-offset: 2px;
}

.page-products .card-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  height: 100%;
  background: linear-gradient(180deg, #00FF88, rgba(0, 255, 136, 0.1));
}

.page-products .card-content {
  flex: 1;
}

.page-products .card-index {
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
  color: #3D4B5F;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.page-products .card-category {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #00FF88;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.page-products .card-title {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: 24px;
  font-weight: 400;
  color: #FFFFFF;
  margin: 0 0 14px;
  letter-spacing: 0.01em;
}

.page-products .card-desc {
  font-size: 15px;
  line-height: 1.8;
  color: #C0C0C0;
  margin: 0 0 16px;
}

.page-products .card-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .card-feature-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: #C0C0C0;
}

.page-products .card-feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: #00FF88;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.page-products .card-visual {
  margin-top: 24px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(61, 75, 95, 0.6);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  background: #101828;
}

.page-products .card-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-width: 100%;
}

.page-products .card-img--login {
  max-height: 260px;
}

.page-products .card-img--live {
  max-height: 340px;
}

.page-products .card-img--notify {
  max-height: 280px;
}

.page-products .card-img--mobile {
  max-height: 360px;
  object-position: center top;
}

.page-products .card-img--api {
  max-height: 300px;
}

.page-products .visual-caption {
  position: absolute;
  bottom: 12px;
  right: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 27, 46, 0.85);
  padding: 6px 10px;
  border-left: 2px solid #00FF88;
}

.page-products .caption-line {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: #C0C0C0;
}

.page-products .caption-line--new {
  color: #00FF88;
}

.page-products .caption-arrow {
  color: #00FF88;
  font-size: 14px;
}

.page-products .score-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #101828;
  border: 1px solid rgba(61, 75, 95, 0.6);
  padding: 14px 16px;
  margin-top: 18px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  flex-wrap: wrap;
}

.page-products .score-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .score-team {
  font-family: 'Orbitron', sans-serif;
  font-size: 16px;
  color: #FFFFFF;
  font-weight: 500;
}

.page-products .score-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  color: #00FF88;
  font-weight: 600;
}

.page-products .score-vs {
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
  color: #3D4B5F;
}

.page-products .score-live {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  color: #FFD700;
  letter-spacing: 0.08em;
  margin-left: auto;
}

.page-products .notify-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.page-products .bell-wrap {
  position: absolute;
  top: -18px;
  right: 16px;
  width: 48px;
  height: 48px;
  background: rgba(255, 215, 0, 0.12);
  border: 1px solid rgba(255, 215, 0, 0.4);
  display: none;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.page-products .sol-card--notify:hover .bell-wrap {
  display: flex;
  animation: bell-swing 0.4s ease;
}

@keyframes bell-swing {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-12deg); }
  75% { transform: rotate(10deg); }
}

.page-products .bell-svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: #FFD700;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .bell-body {
  stroke: #FFD700;
}

.page-products .bell-clapper {
  stroke: #FFD700;
}

.page-products .mobile-env {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.page-products .env-item {
  font-size: 13px;
  color: #C0C0C0;
  padding: 4px 12px;
  border: 1px solid #3D4B5F;
  background: rgba(15, 27, 46, 0.5);
  letter-spacing: 0.04em;
}

.page-products .phone-frame {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 60px;
  height: 24px;
  background: rgba(15, 27, 46, 0.8);
  border-radius: 2px;
  display: flex;
  align-items: center;
  padding: 0 6px;
  gap: 4px;
  pointer-events: none;
}

.page-products .phone-speaker {
  width: 10px;
  height: 2px;
  background: #00FF88;
}

.page-products .phone-signal {
  width: 12px;
  height: 2px;
  background: #C0C0C0;
}

.page-products .phone-battery {
  width: 16px;
  height: 2px;
  background: #C0C0C0;
  margin-left: auto;
}

.page-products .api-feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}

.page-products .api-point {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #C0C0C0;
  padding: 6px 0;
}

.page-products .api-dot {
  width: 8px;
  height: 8px;
  background: #00FF88;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  flex-shrink: 0;
}

.page-products .api-dot--gold {
  background: #FFD700;
}

.page-products .api-dot--violet {
  background: #8A2BE2;
}

.page-products .workflow-section {
  background: #101828;
  border-top: 1px solid rgba(61, 75, 95, 0.5);
  border-bottom: 1px solid rgba(61, 75, 95, 0.5);
  padding: 48px 0 56px;
}

.page-products .step-list {
  list-style: none;
  margin: 0;
  padding: 24px 20px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
  width: 100%;
}

.page-products .step-item {
  position: relative;
  padding: 20px 20px 20px 68px;
  background: rgba(26, 42, 63, 0.4);
  border-left: 2px solid #00FF88;
}

.page-products .step-item::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 16px;
  top: 18px;
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  color: rgba(0, 255, 136, 0.5);
  font-weight: 500;
}

.page-products .step-list {
  counter-reset: step-counter;
}

.page-products .step-item h3 {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #FFFFFF;
  margin: 0 0 6px;
  letter-spacing: 0.02em;
}

.page-products .step-item p {
  font-size: 14px;
  color: #C0C0C0;
  line-height: 1.7;
  margin: 0;
}

.page-products .updates-panel {
  padding: 48px 0 24px;
}

.page-products .update-mini-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 24px 20px 0;
  max-width: var(--container-max);
  margin: 0 auto;
  box-sizing: border-box;
  width: 100%;
}

.page-products .update-mini-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(26, 42, 63, 0.6);
  border: 1px solid rgba(61, 75, 95, 0.5);
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-products .update-mini-item:hover {
  border-color: rgba(0, 255, 136, 0.5);
  background: rgba(26, 42, 63, 0.9);
}

.page-products .update-mini-tag {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  color: #00FF88;
  letter-spacing: 0.16em;
  white-space: nowrap;
  background: rgba(0, 255, 136, 0.08);
  padding: 4px 8px;
}

.page-products .update-mini-text {
  font-size: 15px;
  color: #FFFFFF;
  flex: 1;
}

.page-products .update-mini-link {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  color: #C0C0C0;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.page-products .update-mini-item:hover .update-mini-link {
  color: #00FF88;
}

.page-products .faq-shortcut {
  padding: 20px;
  max-width: var(--container-max);
  margin: 0 auto;
  font-size: 15px;
}

.page-products .faq-shortcut a {
  color: #00FF88;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 136, 0.3);
  transition: border-color 0.2s ease;
}

.page-products .faq-shortcut a:hover {
  border-bottom-color: #00FF88;
}

.page-products .contact-strip {
  background: #101828;
  border-top: 1px solid rgba(61, 75, 95, 0.5);
  padding: 40px 20px;
  margin-top: 40px;
}

.page-products .contact-strip-title {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: 20px;
  color: #FFFFFF;
  margin: 0 0 20px;
  font-weight: 400;
}

.page-products .contact-strip-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: var(--container-max);
  margin: 0 auto;
  box-sizing: border-box;
  width: 100%;
}

.page-products .contact-strip .contact-label {
  display: block;
  font-size: 12px;
  color: #3D4B5F;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
  font-family: 'Orbitron', sans-serif;
}

.page-products .contact-strip .contact-value {
  font-size: 16px;
  color: #C0C0C0;
  text-decoration: none;
  transition: color 0.2s ease;
  font-family: 'Noto Sans SC', sans-serif;
}

.page-products .contact-strip a.contact-value:hover {
  color: #00FF88;
}

.page-products .contact-strip-note {
  font-size: 13px;
  color: #3D4B5F;
  grid-column: 1 / -1;
  margin: 8px 0 0;
  letter-spacing: 0.03em;
}

.page-products .term-chip {
  display: inline-block;
  font-size: 13px;
  color: #C0C0C0;
  padding: 6px 14px;
  border: 1px solid rgba(255, 215, 0, 0.4);
  background: rgba(255, 215, 0, 0.06);
  letter-spacing: 0.04em;
}

.page-products .term-chip--violet {
  border-color: rgba(138, 43, 226, 0.5);
  background: rgba(138, 43, 226, 0.1);
  color: #D8B4E2;
}

.page-products .card-visual {
  position: relative;
}

.page-products .card-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 255, 136, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.04) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.page-products .card-visual:hover::after {
  background-image: linear-gradient(rgba(0, 255, 136, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.07) 1px, transparent 1px);
  background-size: 20px 20px;
}

.page-products .matrix-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 255, 136, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.page-products .matrix-visual {
  position: relative;
}

@media (min-width: 640px) {
  .page-products .card-wall {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-products .sol-card--login {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
  }

  .page-products .sol-card--live {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 24px;
    align-items: stretch;
  }

  .page-products .sol-card--notify {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
  }

  .page-products .sol-card--mobile {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
  }

  .page-products .sol-card--api {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .page-products .card-visual {
    margin-top: 0;
  }
}

@media (min-width: 860px) {
  .page-products .sol-card--login {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .sol-card--live {
    grid-template-columns: 1fr 1.1fr;
  }

  .page-products .sol-card--notify {
    grid-template-columns: 1.1fr 0.8fr;
  }

  .page-products .sol-card--mobile {
    grid-template-columns: 1fr 0.8fr;
  }

  .page-products .sol-card--api {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .solution-matrix {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 56px 32px;
  }

  .page-products .matrix-facts {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .page-head {
    padding: 72px 32px 48px;
  }

  .page-products .page-breadcrumb {
    padding: 24px 32px 0;
  }

  .page-products .section-head,
  .page-products .workflow-section .section-head {
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-products .card-wall {
    padding: 32px 32px 72px;
  }

  .page-products .step-list {
    padding: 32px 32px 0;
  }

  .page-products .update-mini-list {
    padding: 24px 32px 0;
  }

  .page-products .faq-shortcut {
    padding: 20px 32px;
  }

  .page-products .contact-strip {
    padding: 48px 32px;
  }

  .page-products .contact-strip-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-products .contact-strip-note {
    grid-column: 1 / -1;
  }

  .page-products .step-list {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-products .bell-wrap {
    display: flex;
  }

  .page-products .api-feature-row {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1180px) {
  .page-products .card-wall {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .sol-card--login {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 0.9fr;
  }

  .page-products .sol-card--live {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1.2fr;
  }

  .page-products .sol-card--notify {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }

  .page-products .sol-card--mobile {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }

  .page-products .sol-card--api {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
  }

  .page-products .sol-card--notify .card-visual {
    margin-top: 16px;
  }

  .page-products .sol-card--mobile .card-visual {
    margin-top: 16px;
  }

  .page-products .sol-card--notify {
    display: flex;
  }

  .page-products .sol-card--mobile {
    display: flex;
  }

  .page-products .sol-card--notify .card-visual {
    margin-top: 20px;
  }

  .page-products .sol-card--mobile .card-visual {
    margin-top: 20px;
  }

  .page-products .update-mini-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .page-title {
    font-size: 52px;
  }

  .page-products .page-head-desc {
    font-size: 18px;
  }

  .page-products .matrix-statement {
    font-size: 20px;
  }
}

@media (min-width: 1400px) {
  .page-products .page-head {
    padding-left: calc((100% - 1240px) / 2 + 32px);
    padding-right: calc((100% - 1240px) / 2 + 32px);
  }

  .page-products .page-breadcrumb {
    padding-left: calc((100% - 1240px) / 2 + 32px);
    padding-right: calc((100% - 1240px) / 2 + 32px);
  }
}