.page-products {
  --p-green: #00E59B;
  --p-cyan: #00C8FF;
  --p-orange: #FF6A3D;
  --p-bg: #0B0E12;
  --p-panel: #151B22;
  --p-panel-2: #1A212A;
  --p-line: #2A323A;
  --p-text: #F2F6F8;
  --p-muted: #98A6AF;
  --p-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --p-display: Impact, 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
  --p-body: Inter, 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, sans-serif;
  --p-cut: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-products .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-products .p-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 16px 0 24px;
}

.page-products .p-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--p-muted);
}

.page-products .p-breadcrumb li + li::before {
  content: '/';
  margin-right: 8px;
  color: var(--p-green);
}

.page-products .p-breadcrumb a {
  color: var(--p-cyan);
  text-decoration: none;
}

.page-products .p-breadcrumb a:hover {
  text-decoration: underline;
}

.page-products .p-crumb-tag {
  font-size: 12px;
  color: var(--p-muted);
  letter-spacing: 1px;
}

.page-products .p-terminal-hero {
  background: var(--p-panel);
  clip-path: var(--p-cut);
  padding: 0;
  position: relative;
  overflow: hidden;
}

.page-products .p-terminal-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--p-green), var(--p-cyan), var(--p-orange));
}

.page-products .p-term-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--p-panel-2);
  border-bottom: 1px solid var(--p-line);
}

.page-products .p-term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.page-products .p-dot-red {
  background: #FF5F57;
}

.page-products .p-dot-yellow {
  background: #FEBC2E;
}

.page-products .p-dot-green {
  background: #28C840;
}

.page-products .p-term-path {
  font-size: 12px;
  color: var(--p-muted);
  margin-left: 8px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.page-products .p-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 24px 20px 32px;
}

.page-products .p-hero-label {
  margin-bottom: 12px;
}

.page-products .p-hero-title {
  font-family: var(--p-display);
  font-size: 30px;
  line-height: 1.2;
  color: var(--p-text);
  margin: 0 0 16px;
  letter-spacing: 1px;
}

.page-products .p-hero-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--p-muted);
  margin: 0 0 24px;
}

.page-products .p-hero-desc strong {
  color: var(--p-green);
  font-family: var(--p-mono);
  font-size: 14px;
}

.page-products .p-hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-products .p-download-btn {
  background: var(--p-orange);
  color: var(--p-bg);
  border: none;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 28px;
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  cursor: pointer;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.page-products .p-download-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 90%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.45), transparent);
  transform: skewX(-20deg);
  transition: left 0.55s var(--ease-out);
}

.page-products .p-download-btn:hover::after {
  left: 130%;
}

.page-products .p-download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 106, 61, 0.3);
}

.page-products .p-download-note {
  font-size: 12px;
  color: var(--p-muted);
}

.page-products .p-hero-hint {
  font-size: 12px;
  color: var(--p-cyan);
  margin: 12px 0 0;
}

.page-products .p-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-products .p-phone-frame {
  position: relative;
  width: 180px;
  height: 360px;
  border: 2px solid var(--p-line);
  border-radius: 20px;
  overflow: hidden;
  background: var(--p-panel-2);
  box-shadow: 0 0 40px rgba(0, 197, 255, 0.12);
}

.page-products .p-phone-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 6px;
  background: var(--p-bg);
  border-radius: 4px;
  z-index: 2;
}

.page-products .p-phone-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .p-phone-scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, transparent, rgba(0, 229, 155, 0.2), transparent);
  top: -80px;
  animation: pScanMove 3s ease-in-out infinite;
}

@keyframes pScanMove {
  0%, 100% { top: -80px; }
  50% { top: 320px; }
}

.page-products .section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}

.page-products .section-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--p-green);
  margin: 0 0 6px;
}

.page-products .section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--p-green);
  display: inline-block;
}

.page-products .section-heading {
  font-family: var(--p-display);
  font-size: 28px;
  color: var(--p-text);
  margin: 0;
  letter-spacing: 0.5px;
}

.page-products .v-annotation {
  writing-mode: vertical-rl;
  font-size: 12px;
  color: var(--p-muted);
  letter-spacing: 3px;
  border-left: 2px solid var(--p-line);
  padding-left: 8px;
}

.page-products .p-version-block {
  padding-top: 56px;
}

.page-products .p-version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .p-code-panel {
  background: var(--p-panel);
  border: 1px solid var(--p-line);
  overflow: hidden;
}

.page-products .p-code-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: var(--p-panel-2);
  border-bottom: 1px solid var(--p-line);
}

.page-products .p-code-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--p-muted);
  opacity: 0.5;
}

.page-products .p-code-dot:first-child {
  background: var(--p-orange);
}

.page-products .p-code-dot:nth-child(2) {
  background: #FEBC2E;
}

.page-products .p-code-dot:nth-child(3) {
  background: var(--p-green);
}

.page-products .p-code-title {
  font-size: 11px;
  color: var(--p-muted);
  margin-left: 10px;
}

.page-products .p-code-body {
  padding: 16px 20px;
  margin: 0;
}

.page-products .p-code-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(42, 50, 58, 0.6);
  font-size: 13px;
}

.page-products .p-code-row dt {
  color: var(--p-muted);
}

.page-products .p-code-row dd {
  margin: 0;
  color: var(--p-text);
  font-family: var(--p-mono);
}

.page-products .p-cursor-block {
  background: var(--p-green);
  color: var(--p-bg);
  padding: 1px 6px;
  font-weight: 700;
  animation: pBlink 1s step-end infinite;
}

@keyframes pBlink {
  0%, 100% { box-shadow: 0 0 8px rgba(0, 229, 155, 0.6); }
  50% { box-shadow: none; }
}

.page-products .p-code-prompt {
  padding: 12px 20px;
  font-size: 13px;
  color: var(--p-cyan);
  margin: 0;
  border-top: 1px solid var(--p-line);
}

.page-products .p-prompt-sign {
  color: var(--p-green);
  font-weight: 700;
}

.page-products .p-prompt-cmd {
  color: var(--p-text);
}

.page-products .p-cursor-blink {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--p-cyan);
  margin-left: 4px;
  animation: pCursor 0.9s step-end infinite;
}

@keyframes pCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.page-products .p-qr-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--p-panel);
  border: 1px solid var(--p-line);
  padding: 32px 24px;
  gap: 0;
}

.page-products .p-qr-label {
  font-size: 12px;
  color: var(--p-muted);
  margin: 0 0 16px;
  letter-spacing: 2px;
}

.page-products .p-qr-svg {
  display: block;
  background: var(--p-bg);
  padding: 12px;
  border: 1px solid var(--p-line);
}

.page-products .p-qr-tip {
  font-size: 12px;
  color: var(--p-muted);
  text-align: center;
  margin: 16px 0 0;
  line-height: 1.6;
}

.page-products .p-copy-block {
  padding-top: 56px;
}

.page-products .p-compat-tag {
  font-size: 12px;
  color: var(--p-cyan);
  border: 1px solid rgba(0, 200, 255, 0.3);
  padding: 6px 12px;
  vertical-align: bottom;
}

.page-products .p-matrix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .p-matrix-panel {
  background: var(--p-panel);
  border: 1px solid var(--p-line);
  padding: 24px 20px;
}

.page-products .p-sub-heading {
  font-size: 16px;
  color: var(--p-text);
  margin: 0 0 16px;
  font-weight: 700;
}

.page-products .p-spec-list {
  margin: 0;
  padding: 0;
}

.page-products .p-spec-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(42, 50, 58, 0.5);
}

.page-products .p-spec-row dt {
  color: var(--p-muted);
  font-size: 13px;
}

.page-products .p-spec-row dd {
  margin: 0;
  color: var(--p-text);
  font-size: 14px;
  font-weight: 600;
}

.page-products .p-brand-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .p-brand-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--p-text);
  border-bottom: 1px solid rgba(42, 50, 58, 0.5);
}

.page-products .p-brand-item:last-child {
  border-bottom: none;
}

.page-products .p-matrix-copy {
  font-size: 14px;
  line-height: 1.7;
  color: var(--p-muted);
  margin: 0 0 20px;
}

.page-products .p-matrix-row {
  border: 1px solid var(--p-line);
  overflow: hidden;
}

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

.page-products .p-check-tip {
  font-size: 13px;
  color: var(--p-cyan);
  background: var(--p-bg);
  padding: 10px 14px;
  margin: 0 0 8px;
}

.page-products .p-check-result {
  font-size: 14px;
  color: var(--p-green);
  margin: 0 0 12px;
  font-family: var(--p-mono);
}

.page-products .p-check-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--p-muted);
  margin: 0;
}

.page-products .p-install-block {
  padding-top: 56px;
}

.page-products .p-check-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .p-step-card {
  background: var(--p-panel);
  border: 1px solid var(--p-line);
  padding: 28px 24px;
  position: relative;
  transition: border-color 0.3s var(--ease-out);
}

.page-products .p-step-card:hover {
  border-color: var(--p-green);
}

.page-products .p-step-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--p-green);
  display: block;
  margin-bottom: 12px;
}

.page-products .p-step-title {
  font-size: 16px;
  color: var(--p-text);
  margin: 0 0 10px;
}

.page-products .p-step-card p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--p-muted);
  margin: 0;
}

.page-products .p-download-channel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  background: linear-gradient(135deg, var(--p-panel-2), var(--p-panel));
  border: 1px solid var(--p-line);
  padding: 0;
  margin-top: 20px;
}

.page-products .p-channel-copy {
  padding: 24px;
}

.page-products .p-channel-title {
  font-size: 22px;
  color: var(--p-text);
  margin: 0 0 10px;
}

.page-products .p-channel-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--p-muted);
  margin: 0 0 16px;
}

.page-products .p-channel-badge {
  font-size: 12px;
  color: var(--p-green);
  border: 1px dashed rgba(0, 229, 155, 0.4);
  display: inline-block;
  padding: 6px 12px;
}

.page-products .p-channel-img-wrap {
  overflow: hidden;
}

.page-products .p-channel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .p-history-block {
  padding-top: 56px;
}

.page-products .p-history-tag {
  font-size: 12px;
  color: var(--p-green);
  border: 1px solid rgba(0, 229, 155, 0.3);
  padding: 6px 12px;
}

.page-products .p-history-panel {
  background: var(--p-panel);
  border: 1px solid var(--p-line);
  padding: 0;
  overflow: hidden;
}

.page-products .p-history-visual {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--p-line);
}

.page-products .p-history-img {
  width: 100%;
  height: auto;
  display: block;
}

.page-products .p-history-scan {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(0, 200, 255, 0.08), transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.8s var(--ease-out);
}

.page-products .p-history-panel:hover .p-history-scan {
  transform: translateX(100%);
}

.page-products .p-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--p-line);
  background: var(--p-bg);
  overflow-x: auto;
}

.page-products .p-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--p-muted);
  font-size: 14px;
  padding: 14px 20px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
  font-family: var(--p-body);
}

.page-products .p-tab:hover {
  color: var(--p-text);
}

.page-products .p-tab.is-active {
  color: var(--p-green);
  border-bottom-color: var(--p-green);
  font-weight: 700;
}

.page-products .p-tab-panels {
  position: relative;
}

.page-products .p-tab-panel {
  display: none;
  animation: pTabFade 0.18s ease;
}

.page-products .p-tab-panel.is-active {
  display: block;
}

@keyframes pTabFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-products .p-changelog-list {
  padding: 24px;
}

.page-products .p-changelog-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(42, 50, 58, 0.5);
}

.page-products .p-changelog-item:last-child {
  border-bottom: none;
}

.page-products .p-version-badge {
  font-size: 14px;
  font-weight: 700;
  color: var(--p-cyan);
  font-family: var(--p-mono);
  background: rgba(0, 200, 255, 0.08);
  border: 1px solid rgba(0, 200, 255, 0.25);
  display: inline-block;
  padding: 4px 12px;
  justify-self: start;
}

.page-products .p-changelog-copy h3 {
  font-size: 16px;
  color: var(--p-text);
  margin: 0 0 8px;
}

.page-products .p-changelog-copy p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--p-muted);
  margin: 0 0 10px;
}

.page-products .p-changelog-points {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-changelog-points li {
  font-size: 13px;
  color: var(--p-muted);
  padding: 4px 0 4px 18px;
  position: relative;
}

.page-products .p-changelog-points li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--p-green);
  font-family: var(--p-mono);
}

.page-products .p-checksum-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  background: var(--p-panel);
  border: 1px solid var(--p-line);
  padding: 0;
  margin-top: 20px;
}

.page-products .p-checksum-copy {
  padding: 24px;
}

.page-products .p-checksum-copy h3 {
  font-size: 20px;
  color: var(--p-text);
  margin: 0 0 10px;
}

.page-products .p-checksum-copy p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--p-muted);
  margin: 0 0 12px;
}

.page-products .p-checksum-mono {
  font-size: 12px;
  color: var(--p-cyan);
  background: var(--p-bg);
  padding: 10px 14px;
  display: inline-block;
  word-break: break-all;
}

.page-products .p-checksum-img {
  overflow: hidden;
}

.page-products .p-checksum-visual {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .p-setup-block {
  padding-top: 56px;
}

.page-products .p-setup-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .p-setup-card {
  background: var(--p-panel);
  border: 1px solid var(--p-line);
  padding: 24px;
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-products .p-setup-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 155, 0.5);
}

.page-products .p-setup-icon {
  font-size: 20px;
  color: var(--p-cyan);
  display: block;
  margin-bottom: 12px;
}

.page-products .p-setup-card h3 {
  font-size: 16px;
  color: var(--p-text);
  margin: 0 0 8px;
}

.page-products .p-setup-card p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--p-muted);
  margin: 0;
}

.page-products .p-faq-promo {
  background: linear-gradient(135deg, rgba(0, 229, 155, 0.08), rgba(0, 200, 255, 0.06));
  border: 1px solid rgba(0, 229, 155, 0.25);
  padding: 28px 24px;
  margin-top: 20px;
}

.page-products .p-faq-promo h3 {
  font-size: 20px;
  color: var(--p-text);
  margin: 0 0 8px;
}

.page-products .p-faq-promo p {
  font-size: 13px;
  color: var(--p-muted);
  margin: 0 0 16px;
}

.page-products .p-faq-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .p-faq-links .btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  padding: 10px 18px;
  transition: transform 0.3s var(--ease-out);
}

.page-products .p-faq-links .btn:hover {
  transform: translateY(-2px);
}

.page-products .p-faq-links .btn-primary {
  background: var(--p-cyan);
  color: var(--p-bg);
  font-weight: 700;
}

.page-products .p-faq-links .btn-ghost {
  border: 1px solid rgba(0, 200, 255, 0.4);
  color: var(--p-cyan);
  background: transparent;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-phone-scan,
  .page-products .p-cursor-block,
  .page-products .p-cursor-blink {
    animation: none;
  }
}

@media (min-width: 640px) {
  .page-products .container {
    padding: 0 28px;
  }

  .page-products .p-hero-grid {
    grid-template-columns: 1fr 200px;
    padding: 32px 28px 40px;
  }

  .page-products .p-hero-title {
    font-size: 38px;
  }

  .page-products .p-hero-actions {
    flex-direction: row;
    align-items: center;
  }

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

  .page-products .p-setup-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .p-changelog-item {
    grid-template-columns: 96px 1fr;
  }

  .page-products .p-checksum-panel {
    grid-template-columns: 1fr 220px;
  }

  .page-products .p-download-channel {
    grid-template-columns: 1fr 220px;
  }
}

@media (min-width: 960px) {
  .page-products .container {
    padding: 0 32px;
  }

  .page-products .p-hero-title {
    font-size: 46px;
  }

  .page-products .p-version-grid {
    grid-template-columns: 1.3fr 1fr;
  }

  .page-products .p-matrix-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-products .p-matrix-panel {
    grid-column: span 4;
  }

  .page-products .p-matrix-panel.b-span-8 {
    grid-column: span 7;
  }

  .page-products .p-matrix-panel.b-span-4 {
    grid-column: span 5;
  }

  .page-products .p-hero-grid {
    grid-template-columns: 1fr 220px;
  }

  .page-products .p-setup-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .p-hero-desc {
    font-size: 15px;
    max-width: 70%;
  }

  .page-products .section-heading {
    font-size: 36px;
  }
}

@media (min-width: 1200px) {
  .page-products .p-terminal-hero {
    padding: 0;
  }

  .page-products .p-hero-grid {
    padding: 40px 36px 48px;
  }
}