.page-products {
  --pp-neon: #00FF88;
  --pp-orange: #FF6B00;
  --pp-bg-deep: #0B0F19;
  --pp-bg-card: #151A28;
  --pp-bg-elev: #1A2332;
  --pp-white: #E0E4F0;
  --pp-gray: #8A94A8;
  --pp-line: #2A3444;
  --pp-line-bright: #3E4C60;
  --pp-radius: 12px;
  --pp-font-display: "Impact", "Arial Black", "Noto Sans CJK SC", sans-serif;
  --pp-font-body: "Roboto Mono", "Courier New", monospace;
  position: relative;
  max-width: 100%;
  overflow-x: clip;
  background:
    radial-gradient(ellipse 800px 400px at 85% 0%, rgba(0, 255, 136, 0.06), transparent 60%),
    radial-gradient(ellipse 600px 500px at 0% 30%, rgba(255, 107, 0, 0.05), transparent 65%),
    var(--pp-bg-deep);
  color: var(--pp-white);
}

.page-products-breadcrumb {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 24px 0;
  font-family: var(--pp-font-body);
  font-size: 13px;
  color: var(--pp-gray);
  letter-spacing: 0.04em;
}

.page-products-breadcrumb a {
  color: var(--pp-neon);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 300ms ease, color 300ms ease;
}

.page-products-breadcrumb a:hover,
.page-products-breadcrumb a:focus-visible {
  border-bottom-color: var(--pp-neon);
  color: var(--pp-white);
}

.page-products-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px 24px 72px;
  align-items: center;
}

.page-products-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pp-neon), transparent 30%, transparent 70%, var(--pp-orange));
  opacity: 0.5;
}

.page-products-hero-copy {
  position: relative;
  z-index: 2;
}

.page-products-hero-title {
  margin: 16px 0 20px;
  font-family: var(--pp-font-display);
  font-size: 48px;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--pp-white);
  text-shadow: 4px 4px 0 rgba(0, 255, 136, 0.12);
  transform: skew(-2deg);
}

.page-products-hero-lead {
  max-width: 560px;
  font-family: var(--pp-font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--pp-gray);
  margin: 0 0 28px;
}

.page-products-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.page-products-btn-neon,
.page-products-btn-ghost {
  font-family: var(--pp-font-body);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 13px 28px;
  border-radius: 4px;
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease, background 300ms ease;
}

.page-products-btn-neon {
  background: var(--pp-neon);
  color: #05120A;
  border: 2px solid var(--pp-neon);
  box-shadow: 0 0 24px rgba(0, 255, 136, 0.35);
}

.page-products-btn-neon:hover,
.page-products-btn-neon:focus-visible {
  transform: translateY(-2px) skew(-1deg);
  box-shadow: 0 0 40px rgba(0, 255, 136, 0.55);
}

.page-products-btn-ghost {
  background: transparent;
  color: var(--pp-white);
  border: 2px solid var(--pp-line-bright);
}

.page-products-btn-ghost:hover,
.page-products-btn-ghost:focus-visible {
  border-color: var(--pp-neon);
  color: var(--pp-neon);
  transform: translateY(-2px);
}

.page-products-hero-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  font-family: var(--pp-font-body);
  font-size: 12px;
  color: var(--pp-gray);
}

.page-products-meta-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  background: var(--pp-neon);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.6);
  animation: page-products-pulse-dot 2.4s ease-in-out infinite;
}

.page-products-meta-dot:nth-child(2) {
  background: var(--pp-orange);
}

@keyframes page-products-pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.page-products-phones {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.page-products-phone {
  position: absolute;
  width: 178px;
  height: 386px;
  border-radius: 24px;
  background: linear-gradient(145deg, #232C40, #10141F);
  border: 3px solid var(--pp-line-bright);
  padding: 10px 8px 22px;
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.55),
    inset 0 0 0 2px #0B0F19,
    inset 0 0 0 5px rgba(255, 255, 255, 0.03);
}

.page-products-phone-left {
  left: 10px;
  transform: rotate(-12deg) translateY(8px);
  z-index: 2;
}

.page-products-phone-right {
  right: 10px;
  transform: rotate(10deg) translateY(-6px);
  z-index: 3;
}

.page-products-phone-screen-img {
  display: block;
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(0, 255, 136, 0.25);
}

.page-products-phone-statusbar {
  display: block;
  height: 16px;
  margin-bottom: 8px;
  border-radius: 8px;
  background:
    linear-gradient(to right, transparent 0 20%, var(--pp-neon) 20% 26%, transparent 26% 30%, var(--pp-orange) 30% 36%, transparent 36%),
    rgba(255, 255, 255, 0.06);
  position: relative;
}

.page-products-phone-statusbar::after {
  content: "";
  position: absolute;
  right: 2px;
  top: 4px;
  width: 32px;
  height: 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.page-products-phone-home {
  display: block;
  width: 54px;
  height: 4px;
  margin: 14px auto 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.4);
}

.page-products-phone-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(0, 255, 136, 0.3);
  pointer-events: none;
}

.page-products-phone-ring-a {
  width: 320px;
  height: 320px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.page-products-phone-ring-b {
  width: 420px;
  height: 420px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-color: rgba(255, 107, 0, 0.2);
}

.page-products-section {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 88px 24px;
}

.page-products-section-head {
  margin-bottom: 44px;
}

.page-products-section-head .section-kicker {
  color: var(--pp-neon);
  font-family: var(--pp-font-body);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

.page-products-section-title {
  font-family: var(--pp-font-display);
  font-size: 36px;
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--pp-white);
}

.page-products-section-sub {
  font-family: var(--pp-font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--pp-gray);
  max-width: 560px;
  margin: 0;
}

.page-products-features {
  position: relative;
  padding-top: 72px;
}

.page-products-features-bg-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: var(--pp-radius);
  z-index: 0;
}

.page-products-features-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
}

.page-products-features-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--pp-bg-deep) 0%, rgba(11, 15, 25, 0.72) 50%, var(--pp-bg-deep) 100%);
}

.page-products-features .page-products-section-head {
  position: relative;
  z-index: 1;
}

.page-products-features-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 56px;
}

.page-products-feature-card {
  background: linear-gradient(145deg, rgba(21, 26, 40, 0.92), rgba(11, 15, 25, 0.88));
  border: 1px solid var(--pp-line);
  border-radius: var(--pp-radius);
  padding: 28px 24px 24px;
  transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
  position: relative;
  overflow: hidden;
}

.page-products-feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--pp-neon), transparent);
  opacity: 0;
  transition: opacity 300ms ease;
}

.page-products-feature-card:hover,
.page-products-feature-card:focus-within {
  transform: translateY(-4px) rotate(-0.8deg);
  border-color: rgba(0, 255, 136, 0.5);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

.page-products-feature-card:hover::before,
.page-products-feature-card:focus-within::before {
  opacity: 1;
}

.page-products-feature-ico {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pp-neon);
  margin-bottom: 20px;
  transition: background 300ms ease, color 300ms ease, box-shadow 300ms ease;
}

.page-products-feature-ico svg {
  width: 28px;
  height: 28px;
}

.page-products-feature-card:hover .page-products-feature-ico {
  background: var(--pp-neon);
  color: #05120A;
  box-shadow: 0 0 24px rgba(0, 255, 136, 0.4);
}

.page-products-feature-name {
  font-family: var(--pp-font-display);
  font-size: 20px;
  margin: 0 0 12px;
  color: var(--pp-white);
  letter-spacing: 0.03em;
}

.page-products-feature-desc {
  font-family: var(--pp-font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--pp-gray);
  margin: 0;
}

.page-products-download {
  position: relative;
}

.page-products-download-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  background: linear-gradient(135deg, rgba(21, 26, 40, 0.6), rgba(11, 15, 25, 0.9));
  border: 1px solid var(--pp-line);
  border-radius: 20px;
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
}

.page-products-download-inner::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(0, 255, 136, 0.08), inset 0 0 80px rgba(0, 255, 136, 0.03);
}

.page-products-download-visual {
  position: relative;
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.page-products-download-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--pp-radius);
  border: 1px solid var(--pp-line);
}

.page-products-download-panel {
  position: relative;
  z-index: 1;
}

.page-products-download-desc {
  font-family: var(--pp-font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-gray);
  margin: 0 0 32px;
  max-width: 640px;
}

.page-products-download-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.page-products-download-card {
  border: 1px solid var(--pp-line);
  background: var(--pp-bg-card);
  border-radius: var(--pp-radius);
  padding: 24px;
  text-align: center;
  transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
  position: relative;
}

.page-products-download-card.page-products-download-card-orange {
  border-color: rgba(255, 107, 0, 0.3);
}

.page-products-download-card:hover,
.page-products-download-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--pp-neon);
  box-shadow: 0 0 32px rgba(0, 255, 136, 0.18);
}

.page-products-download-card.page-products-download-card-orange:hover {
  border-color: var(--pp-orange);
  box-shadow: 0 0 32px rgba(255, 107, 0, 0.18);
}

.page-products-download-platform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--pp-font-display);
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--pp-white);
  margin-bottom: 20px;
}

.page-products-download-platform svg {
  width: 22px;
  height: 22px;
  color: var(--pp-neon);
}

.page-products-download-card-orange .page-products-download-platform svg {
  color: var(--pp-orange);
}

.page-products-qr {
  width: 140px;
  height: 140px;
  margin: 0 auto 18px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--pp-line-bright);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.12);
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
  cursor: pointer;
}

.page-products-download-card.page-products-download-card-orange .page-products-qr {
  box-shadow: 0 0 20px rgba(255, 107, 0, 0.14);
}

.page-products-qr:hover {
  transform: scale(1.08);
  border-color: var(--pp-neon);
  box-shadow: 0 0 36px rgba(0, 255, 136, 0.35);
}

.page-products-download-card.page-products-download-card-orange .page-products-qr:hover {
  border-color: var(--pp-orange);
  box-shadow: 0 0 36px rgba(255, 107, 0, 0.35);
}

.page-products-qr-svg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products-qr-svg rect {
  shape-rendering: crispEdges;
}

.page-products-download-ver {
  font-family: var(--pp-font-body);
  font-size: 12px;
  color: var(--pp-gray);
  margin: 0;
}

.page-products-download-note {
  font-family: var(--pp-font-body);
  font-size: 12px;
  line-height: 1.7;
  color: var(--pp-gray);
  border-left: 3px solid var(--pp-orange);
  padding-left: 16px;
  margin: 0;
  max-width: 640px;
}

.page-products-versions {
  position: relative;
  padding-top: 48px;
  padding-bottom: 96px;
}

.page-products-versions-head {
  position: relative;
  z-index: 2;
}

.page-products-versions-bg {
  position: absolute;
  right: 24px;
  bottom: 72px;
  width: 300px;
  opacity: 0.18;
  transform: rotate(4deg);
  border-radius: var(--pp-radius);
  overflow: hidden;
  pointer-events: none;
}

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

.page-products-timeline {
  position: relative;
  display: grid;
  gap: 32px;
  max-width: 640px;
  margin: 0;
}

.page-products-timeline::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 20px;
  width: 2px;
  background: linear-gradient(180deg, var(--pp-neon), var(--pp-orange), transparent);
  opacity: 0.5;
}

.page-products-timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
}

.page-products-timeline-rail {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.page-products-timeline-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--pp-bg-card);
  border: 2px solid var(--pp-line-bright);
  color: var(--pp-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--pp-font-display);
  font-size: 16px;
  transition: border-color 300ms ease, color 300ms ease, box-shadow 300ms ease, background 300ms ease;
}

.page-products-timeline-badge-current {
  background: var(--pp-neon);
  border-color: var(--pp-neon);
  color: #05120A;
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.page-products-timeline-item:hover .page-products-timeline-badge {
  border-color: var(--pp-neon);
  color: var(--pp-neon);
}

.page-products-timeline-item:hover .page-products-timeline-badge-current {
  background: var(--pp-neon);
  color: #05120A;
}

.page-products-timeline-content {
  background: rgba(21, 26, 40, 0.5);
  border: 1px solid var(--pp-line);
  border-radius: var(--pp-radius);
  padding: 20px 22px;
  transition: border-color 300ms ease, transform 300ms ease;
}

.page-products-timeline-item:hover .page-products-timeline-content {
  border-color: rgba(0, 255, 136, 0.4);
  transform: translateX(4px);
}

.page-products-timeline-ver {
  font-family: var(--pp-font-display);
  font-size: 22px;
  margin: 0 0 6px;
  color: var(--pp-white);
  letter-spacing: 0.04em;
}

.page-products-timeline-tag {
  display: inline-block;
  font-family: var(--pp-font-body);
  font-size: 11px;
  color: var(--pp-neon);
  background: rgba(0, 255, 136, 0.08);
  border-radius: 4px;
  padding: 4px 10px;
  margin: 0 0 12px;
  letter-spacing: 0.08em;
}

.page-products-timeline-desc {
  font-family: var(--pp-font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--pp-gray);
  margin: 0;
}

.page-products-reviews {
  padding-top: 32px;
}

.page-products-reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.page-products-review-card {
  margin: 0;
  background: linear-gradient(145deg, rgba(21, 26, 40, 0.8), rgba(11, 15, 25, 0.8));
  border: 1px solid var(--pp-line);
  border-radius: var(--pp-radius);
  padding: 24px;
  transition: border-color 300ms ease, transform 300ms ease, box-shadow 300ms ease;
  position: relative;
}

.page-products-review-card:hover,
.page-products-review-card:focus-within {
  border-color: rgba(0, 255, 136, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.page-products-review-card-featured {
  border-color: rgba(255, 107, 0, 0.3);
}

.page-products-review-card-featured::before {
  content: "热门";
  position: absolute;
  top: -12px;
  right: 16px;
  background: var(--pp-orange);
  color: #fff;
  font-family: var(--pp-font-body);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(255, 107, 0, 0.4);
}

.page-products-review-text {
  font-family: var(--pp-font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-white);
  margin: 0 0 20px;
}

.page-products-review-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-products-review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--pp-font-display);
  font-size: 16px;
  color: #05120A;
  flex-shrink: 0;
}

.page-products-review-avatar-a {
  background: var(--pp-neon);
  box-shadow: 0 0 14px rgba(0, 255, 136, 0.3);
}

.page-products-review-avatar-b {
  background: var(--pp-orange);
  box-shadow: 0 0 14px rgba(255, 107, 0, 0.3);
}

.page-products-review-avatar-c {
  background: #4A80F0;
  box-shadow: 0 0 14px rgba(74, 128, 240, 0.3);
}

.page-products-review-name {
  font-family: var(--pp-font-body);
  font-size: 13px;
  color: var(--pp-white);
  margin: 0 0 4px;
}

.page-products-review-role {
  font-family: var(--pp-font-body);
  font-size: 11px;
  color: var(--pp-gray);
  margin: 0;
}

.page-products-support {
  padding-top: 48px;
  padding-bottom: 112px;
}

.page-products-support-card {
  position: relative;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.05), rgba(255, 107, 0, 0.04));
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: 20px;
  padding: 44px 32px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products-support-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pp-neon), var(--pp-orange), transparent);
}

.page-products-support-card::after {
  content: "24/7";
  position: absolute;
  right: -20px;
  bottom: -20px;
  font-family: var(--pp-font-display);
  font-size: 72px;
  color: rgba(255, 255, 255, 0.03);
  letter-spacing: 0.02em;
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-products-support-desc {
  font-family: var(--pp-font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-gray);
  margin: 0 0 24px;
  max-width: 640px;
}

.page-products-support-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

@media (min-width: 640px) {
  .page-products-phone {
    width: 200px;
    height: 434px;
  }

  .page-products-phone-screen-img {
    height: 384px;
  }

  .page-products-hero {
    padding: 72px 32px 96px;
  }

  .page-products-download-inner {
    padding: 44px 36px;
  }

  .page-products-support-card {
    padding: 56px 48px;
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-products-hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 24px;
    min-height: 640px;
  }

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

  .page-products-phone {
    width: 220px;
    height: 476px;
  }

  .page-products-phone-screen-img {
    height: 422px;
  }

  .page-products-phone-left {
    left: 30px;
  }

  .page-products-phone-right {
    right: 30px;
  }

  .page-products-download-inner {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    padding: 48px;
  }

  .page-products-download-cards {
    grid-template-columns: 1fr 1fr;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-products-meta-dot {
    animation: none;
  }

  .page-products-hero-title {
    text-shadow: none;
    transform: none;
  }

  .page-products-phone-left,
  .page-products-phone-right {
    transition: none;
  }

  .page-products-feature-card:hover,
  .page-products-feature-card:focus-within,
  .page-products-review-card:hover,
  .page-products-review-card:focus-within,
  .page-products-download-card:hover,
  .page-products-download-card:focus-within {
    transform: none;
  }

  .page-products-btn-neon:hover,
  .page-products-btn-neon:focus-visible,
  .page-products-btn-ghost:hover,
  .page-products-btn-ghost:focus-visible {
    transform: none;
  }

  .page-products-timeline-item:hover .page-products-timeline-content {
    transform: none;
  }

  .page-products-qr {
    transition: none;
  }
}