.page-products {
  --products-radius: 22px;
  position: relative;
  z-index: 0;
  overflow-x: clip;
  background:
    radial-gradient(900px 480px at 92% -4%, rgba(19,232,210,0.09), transparent 60%),
    radial-gradient(700px 420px at 8% 14%, rgba(255,59,76,0.08), transparent 55%),
    var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
}

.page-products .products-hero {
  position: relative;
  padding: 36px 0 8px;
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -80px;
  top: 48px;
  background: repeating-linear-gradient(135deg, rgba(255,59,76,0.2) 0 2px, transparent 2px 14px);
  opacity: 0.4;
  pointer-events: none;
}

.page-products .products-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  padding-top: 40px;
}

.page-products .products-hero__kicker {
  display: inline-flex;
  padding: 5px 14px;
  background: var(--accent-red);
  color: var(--bg-deep);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  transform: skewX(-12deg);
}

.page-products .products-hero__title h1 {
  margin: 18px 0 14px;
  max-width: 960px;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.page-products .products-hero__lead {
  max-width: 780px;
  color: var(--text-dim);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.8;
}

.page-products .products-hero__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.page-products .products-hero__badge {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .products-hero__note {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-products .products-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .section {
  padding: 48px 0;
}

.page-products .section-title__index {
  color: var(--accent-red);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}

.page-products .way-tabs {
  margin-top: 32px;
  position: relative;
}

.page-products .way-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
}

.page-products .way-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-line);
}

.page-products .way-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--text-dim);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
}

.page-products .way-label::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.page-products .way-label:hover {
  color: var(--text-main);
  border-color: var(--border-line);
}

.page-products #way-web:checked ~ .way-labels .way-label--web,
.page-products #way-android:checked ~ .way-labels .way-label--android,
.page-products #way-ios:checked ~ .way-labels .way-label--ios {
  background: rgba(255,59,76,0.1);
  border-color: var(--accent-red);
  color: var(--text-main);
}

.page-products #way-web:checked ~ .way-labels .way-label--web::before,
.page-products #way-android:checked ~ .way-labels .way-label--android::before,
.page-products #way-ios:checked ~ .way-labels .way-label--ios::before {
  background: var(--accent-red);
  box-shadow: 0 0 0 4px rgba(255,59,76,0.25);
}

.page-products #way-web:focus-visible ~ .way-labels .way-label--web,
.page-products #way-android:focus-visible ~ .way-labels .way-label--android,
.page-products #way-ios:focus-visible ~ .way-labels .way-label--ios {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

.page-products .way-panels {
  display: grid;
  align-items: start;
  margin-top: 18px;
}

.page-products .way-panel {
  grid-area: 1 / 1;
  min-width: 0;
  position: relative;
  overflow: hidden;
  padding: 22px;
  background: linear-gradient(140deg, var(--bg-panel) 0%, rgba(22,31,54,0.85) 60%, rgba(36,50,86,0.55) 100%);
  border: 1px solid var(--border-line);
  border-radius: var(--products-radius);
  opacity: 0;
  visibility: hidden;
  transform: translateY(18px) skewY(0.8deg);
  transition: opacity 0.35s var(--ease-out), transform 0.45s var(--ease-out), visibility 0s linear 0.6s;
  pointer-events: none;
}

.page-products #way-web:checked ~ .way-panels .way-panel--web,
.page-products #way-android:checked ~ .way-panels .way-panel--android,
.page-products #way-ios:checked ~ .way-panels .way-panel--ios {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) skewY(0);
  transition: opacity 0.35s var(--ease-out), transform 0.45s var(--ease-out), visibility 0s 0s;
  pointer-events: auto;
}

.page-products .way-panel::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 42%;
  background: linear-gradient(100deg, transparent 32%, rgba(255,59,76,0.1) 50%, transparent 68%);
  transform: scaleX(0);
  transform-origin: left bottom;
  transition: transform 0.7s var(--ease-out);
  pointer-events: none;
}

.page-products #way-web:checked ~ .way-panels .way-panel--web::before,
.page-products #way-android:checked ~ .way-panels .way-panel--android::before,
.page-products #way-ios:checked ~ .way-panels .way-panel--ios::before {
  transform: scaleX(1);
}

.page-products .way-panel__content,
.page-products .way-panel__media {
  position: relative;
  z-index: 1;
}

.page-products .way-panel__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent-red);
  opacity: 0.7;
}

.page-products .way-panel__title {
  margin: 12px 0 10px;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 900;
  line-height: 1.2;
}

.page-products .way-panel__desc {
  margin: 0 0 18px;
  color: var(--text-dim);
  line-height: 1.7;
}

.page-products .way-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .way-points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-products .way-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.65em;
  width: 8px;
  height: 3px;
  background: var(--accent-cyan);
  transform: skewX(-24deg);
}

.page-products .way-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .way-panel__media {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.page-products .way-figure {
  width: 100%;
  max-width: 240px;
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-line);
  background: rgba(246,248,255,0.04);
}

.page-products .way-figure--phone {
  max-width: 170px;
}

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

.page-products .way-figure__cap {
  margin: 0;
  padding: 10px 12px;
  font-size: 0.8rem;
  color: var(--text-dim);
  text-align: center;
}

.page-products .qr-fold {
  position: relative;
}

.page-products .qr-fold__toggle {
  list-style: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}

.page-products .qr-fold__toggle::-webkit-details-marker,
.page-products .qr-fold__toggle::marker {
  display: none;
  opacity: 0;
}

.page-products .qr-fold__toggle::after {
  content: "+";
  font-family: var(--font-mono);
  font-weight: 700;
  transition: transform 0.25s var(--ease-out);
}

.page-products .qr-fold[open] .qr-fold__toggle::after {
  transform: rotate(45deg);
}

.page-products .qr-fold[open] .qr-fold__toggle {
  border-color: rgba(255,255,255,0.35);
}

.page-products .qr-fold__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  padding: 16px;
  background: var(--bg-deep);
  border: 1px dashed var(--border-line);
  border-radius: 16px;
}

.page-products .qr-fold__text {
  display: grid;
  gap: 6px;
}

.page-products .qr-fold__text strong {
  font-size: 0.95rem;
}

.page-products .qr-fold__text span {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-dim);
}

.page-products .qr-glyph {
  flex: 0 0 auto;
  width: 112px;
  height: 112px;
  border-radius: 10px;
  position: relative;
  background-color: var(--text-main);
  background-image:
    linear-gradient(90deg, transparent 12px, var(--bg-deep) 12px 16px, transparent 16px 24px, var(--bg-deep) 24px 28px, transparent 28px 36px, var(--bg-deep) 36px 44px, transparent 44px 48px, var(--bg-deep) 48px 52px, transparent 52px 60px, var(--bg-deep) 60px 68px, transparent 68px 72px, var(--bg-deep) 72px 76px, transparent 76px 84px, var(--bg-deep) 84px 92px, transparent 92px 112px),
    linear-gradient(180deg, transparent 8px, var(--bg-deep) 8px 16px, transparent 16px 20px, var(--bg-deep) 20px 28px, transparent 28px 40px, var(--bg-deep) 40px 48px, transparent 48px 52px, var(--bg-deep) 52px 60px, transparent 60px 72px, var(--bg-deep) 72px 80px, transparent 80px 84px, var(--bg-deep) 84px 92px, transparent 92px 112px);
  box-shadow: 0 0 0 2px rgba(246,248,255,0.4), 0 14px 26px rgba(0,0,0,0.4);
}

.page-products .qr-glyph::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  width: 36px;
  height: 36px;
  background: var(--bg-deep);
  box-shadow: 0 0 0 6px var(--text-main), 0 0 0 10px var(--bg-deep);
}

.page-products .qr-glyph::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 1;
  width: 30px;
  height: 30px;
  background: var(--bg-deep);
  box-shadow: 0 0 0 6px var(--text-main), 0 0 0 10px var(--bg-deep);
}

.page-products .subscribe-card {
  position: relative;
  display: grid;
  gap: 28px;
  padding: 28px;
  border: 2px dashed var(--accent-gold);
  border-radius: 26px;
  background:
    radial-gradient(500px 280px at 90% 0%, rgba(255,197,61,0.12), transparent 60%),
    var(--bg-panel);
  overflow: hidden;
}

.page-products .subscribe-card::after {
  content: "离线同步";
  position: absolute;
  top: 18px;
  right: -34px;
  transform: rotate(45deg);
  background: var(--accent-gold);
  color: var(--bg-deep);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 40px;
  letter-spacing: 0.1em;
}

.page-products .subscribe-card__lead {
  margin: 18px 0 0;
  color: var(--text-dim);
  line-height: 1.75;
}

.page-products .subscribe-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .subscribe-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.page-products .subscribe-points .point-icon {
  flex: 0 0 auto;
  color: var(--accent-cyan);
}

.page-products .subscribe-points__tag {
  flex: 0 0 auto;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,197,61,0.14);
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.page-products .subscribe-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 22px 0;
}

.page-products .subscribe-card__stat {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  border: 1px solid var(--border-line);
  border-radius: 14px;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.page-products .subscribe-card__stat strong {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--accent-gold);
}

.page-products .subscribe-card__visual {
  margin: 0;
}

.page-products .subscribe-card__visual img {
  width: 100%;
  height: auto;
  border-radius: 18px;
  display: block;
  border: 1px solid var(--border-line);
}

.page-products .perf-grid {
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

.page-products .perf-figure {
  margin: 0;
  border: 1px solid var(--border-line);
  border-radius: var(--products-radius);
  overflow: hidden;
}

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

.page-products .perf-metrics {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .perf-metric {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 22px;
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  border-left: 4px solid var(--accent-cyan);
  border-radius: 16px;
}

.page-products .perf-metric--accent {
  border-left-color: var(--accent-red);
}

.page-products .perf-metric__label {
  font-size: 0.875rem;
  color: var(--text-dim);
}

.page-products .perf-metric__value {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent-cyan);
  animation: productsValueIn 0.6s var(--ease-out) both;
}

.page-products .perf-metric--accent .perf-metric__value {
  color: var(--accent-gold);
}

.page-products .perf-metric__value small {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.page-products .meter-strip {
  margin-top: 28px;
  padding: 4px 0;
}

.page-products .meter-row + .meter-row {
  margin-top: 18px;
}

.page-products .meter-row__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-dim);
}

.page-products .meter-row__head strong {
  font-family: var(--font-mono);
  color: var(--text-main);
}

.page-products .meter-bar {
  height: 8px;
  margin-top: 8px;
  border-radius: 999px;
  background: var(--border-line);
  overflow: hidden;
}

.page-products .meter-bar__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-red), var(--accent-gold));
}

.page-products .meter-bar__fill--a {
  width: 92%;
  animation: productsMeterA 1.5s var(--ease-out) 0.15s backwards;
}

.page-products .meter-bar__fill--b {
  width: 66%;
  animation: productsMeterB 1.6s var(--ease-out) 0.35s backwards;
}

.page-products .meter-bar__fill--c {
  width: 84%;
  animation: productsMeterC 1.8s var(--ease-out) 0.55s backwards;
}

.page-products .quick-entry {
  display: grid;
  gap: 18px;
  margin-top: 32px;
  padding: 26px;
  background:
    linear-gradient(135deg, rgba(255,197,61,0.08), rgba(255,59,76,0.04)),
    var(--bg-panel);
  border: 1px solid var(--border-line);
  border-radius: var(--products-radius);
}

.page-products .quick-entry h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
  font-weight: 900;
}

.page-products .quick-entry p {
  margin: 0 0 16px;
  color: var(--text-dim);
  line-height: 1.7;
}

.page-products .quick-entry__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  align-content: center;
}

.page-products .quick-entry__steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.page-products .quick-entry__steps span {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,197,61,0.15);
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.page-products .install-steps {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.page-products .install-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  border-top: 4px solid var(--accent-red);
  border-radius: var(--products-radius);
}

.page-products .install-card--android {
  border-top-color: var(--accent-cyan);
}

.page-products .install-card--ios {
  border-top-color: var(--accent-gold);
}

.page-products .install-card__num {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(246,248,255,0.07);
}

.page-products .install-card h3 {
  margin: 0 0 8px;
  font-size: 1.35rem;
  font-weight: 900;
}

.page-products .install-card p {
  margin: 0 0 14px;
  color: var(--text-dim);
  line-height: 1.7;
}

.page-products .install-card ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--text-main);
}

.page-products .install-card__meta {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-line);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.page-products .support-cta {
  margin-top: 24px;
  background: linear-gradient(105deg, rgba(255,59,76,0.12), transparent 50%), var(--bg-panel);
  border: 1px solid var(--border-line);
  border-radius: 26px;
}

.page-products .support-cta__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

.page-products .support-cta h2 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  font-weight: 900;
}

.page-products .support-cta p {
  margin: 0;
  color: var(--text-dim);
}

.page-products .support-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@keyframes productsValueIn {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes productsMeterA {
  from {
    width: 0;
  }
  to {
    width: 92%;
  }
}

@keyframes productsMeterB {
  from {
    width: 0;
  }
  to {
    width: 66%;
  }
}

@keyframes productsMeterC {
  from {
    width: 0;
  }
  to {
    width: 84%;
  }
}

@media (min-width: 768px) {
  .page-products .way-panel {
    padding: 32px;
  }

  .page-products .way-panel__media {
    flex-direction: row;
    justify-content: center;
    margin-top: 24px;
  }

  .page-products .subscribe-card {
    padding: 36px;
  }

  .page-products .perf-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-products .products-hero__grid {
    grid-template-columns: 1fr 320px;
    align-items: end;
    gap: 48px;
  }

  .page-products .products-hero__meta {
    justify-self: end;
    align-items: flex-end;
    text-align: right;
  }

  .page-products .products-hero__badge {
    justify-content: flex-end;
  }

  .page-products .way-panel {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    padding: 40px;
  }

  .page-products .way-panel__media {
    flex-direction: column;
    margin-top: 0;
  }

  .page-products .subscribe-card {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 40px;
  }

  .page-products .quick-entry {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }

  .page-products .install-steps {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "web web"
      "android ios";
  }

  .page-products .install-card--web {
    grid-area: web;
  }

  .page-products .install-card--android {
    grid-area: android;
  }

  .page-products .install-card--ios {
    grid-area: ios;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .way-panel,
  .page-products .meter-bar__fill,
  .page-products .perf-metric__value {
    animation: none;
    transition: none;
  }
}