.page-products .app-banner {
  position: relative;
  padding: 40px 0 36px;
  background: linear-gradient(120deg, rgba(43,61,79,.94) 0%, rgba(31,35,38,.97) 52%, rgba(44,49,54,.9) 100%);
  border-bottom: 1px solid var(--color-moss-dark);
  overflow: hidden;
}

.page-products .banner-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .28;
  filter: grayscale(.35) contrast(1.15);
}

.page-products .banner-inner {
  position: relative;
  z-index: 2;
}

.page-products .banner-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 6.4vw, 58px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.06;
  margin: 16px 0 14px;
  color: var(--color-cream);
  max-width: 760px;
}

.page-products .banner-copy .lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-text-soft);
  max-width: 640px;
  margin: 0;
}

.page-products .banner-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 18px;
}

.page-products .banner-meta .tag {
  background: rgba(44,49,54,.82);
}

.page-products .dl-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-top: 56px;
  padding-bottom: 48px;
}

.page-products .dl-left {
  display: flex;
  flex-direction: column;
}

.page-products .dl-desc {
  margin: 10px 0 24px;
  color: var(--color-text-soft);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .phone-visual {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
}

.page-products .phone-frame {
  flex: 0 0 auto;
  width: 232px;
  padding: 10px;
  background: #14171A;
  border: 2px solid #33383E;
  border-radius: 38px;
  box-shadow: var(--shadow);
  position: relative;
}

.page-products .phone-screen {
  position: relative;
  border-radius: 30px;
  background: #1F2326;
  padding: 36px 12px 10px;
  overflow: hidden;
}

.page-products .phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 84px;
  height: 16px;
  background: #14171A;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}

.page-products .phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 4px 8px;
  font: 500 10px/1 var(--font-mono);
  color: var(--color-text-dim);
}

.page-products .phone-status i {
  display: inline-block;
  width: 42px;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(90deg, #E88255 40%, #3A4046 40%);
}

.page-products .phone-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 4px 8px;
  border-bottom: 1px solid #2C3136;
}

.page-products .app-name {
  font-weight: 800;
  font-size: 14px;
  color: #F2EFE7;
}

.page-products .live-dot {
  font: 600 9px/1 var(--font-mono);
  color: #FF6A00;
  letter-spacing: .08em;
}

.page-products .phone-match {
  margin-top: 10px;
  background: #2C3136;
  border: 1px solid #3A4046;
  border-radius: 10px;
  padding: 10px 12px;
}

.page-products .m-sport {
  display: block;
  font: 500 9px/1 var(--font-mono);
  color: #E88255;
  letter-spacing: .06em;
}

.page-products .m-line {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 6px;
  margin: 6px 0 4px;
}

.page-products .m-line b {
  font-size: 12px;
  color: #F2EFE7;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .m-line b:last-child {
  text-align: right;
}

.page-products .m-line strong {
  font: 700 14px/1 var(--font-mono);
  color: #F2EFE7;
  background: #1F2326;
  padding: 4px 8px;
  border-radius: 6px;
}

.page-products .m-foot {
  display: block;
  font: 400 9px/1 var(--font-mono);
  color: var(--color-text-dim);
}

.page-products .phone-tabbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #2C3136;
  text-align: center;
  font-size: 10px;
  color: var(--color-text-dim);
}

.page-products .phone-tabbar .active {
  color: #E88255;
  font-weight: 700;
}

.page-products .phone-shot {
  flex: 1 1 240px;
  min-width: 220px;
  max-width: 320px;
}

.page-products .phone-shot img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid #3A4046;
  box-shadow: var(--shadow-sm);
}

.page-products .figure-caption {
  margin-top: 8px;
  color: var(--color-text-dim);
  font-size: 13px;
}

.page-products .dl-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.page-products .dl-btn {
  background: #24292D;
  border: 1px solid #3A4046;
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}

.page-products .dl-btn::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 68px;
  height: 68px;
  background: radial-gradient(circle at top right, rgba(255,106,0,.15), transparent 70%);
  border-radius: 0 0 0 999px;
}

.page-products .dl-btn:hover {
  border-color: #E88255;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
  transform: translateY(-2px);
}

.page-products .dl-btn:active {
  transform: translateY(0) scale(.98);
  box-shadow: 0 2px 10px rgba(0,0,0,.24);
}

.page-products .dl-btn:active .dl-meta {
  color: #E88255;
  font-weight: 700;
}

.page-products .dl-btn.is-ios::before {
  background: radial-gradient(circle at top right, rgba(43,61,79,.65), transparent 70%);
}

.page-products .dl-btn .dl-platform {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: #F2EFE7;
}

.page-products .dl-btn.is-android .dl-platform::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #7A8B6F;
  margin-right: 8px;
  box-shadow: 0 0 0 3px rgba(122,139,111,.15);
}

.page-products .dl-btn.is-ios .dl-platform::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: #2B3D4F;
  margin-right: 8px;
  box-shadow: 0 0 0 3px rgba(43,61,79,.3);
  border: 1px solid #7A8B6F;
}

.page-products .dl-btn .dl-meta {
  font-size: 12px;
  color: var(--color-text-dim);
}

.page-products .qr-block {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding: 14px 16px;
  background: #24292D;
  border: 1px solid #3A4046;
  border-radius: 14px;
}

.page-products .qr-code {
  flex: 0 0 auto;
  width: 84px;
  height: 84px;
  border-radius: 8px;
}

.page-products .qr-meta {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-soft);
}

.page-products .dl-right {
  display: flex;
  flex-direction: column;
}

.page-products .feature-intro {
  margin: 10px 0 20px;
  color: var(--color-text-soft);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .feature-card {
  background: #24292D;
  border: 1px solid #353B42;
  border-radius: 14px;
  padding: 18px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.page-products .feature-card:hover {
  border-color: rgba(232,130,85,.55);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.page-products .feature-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #2B3D4F, #1F2326);
  color: #E88255;
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
  border: 1px solid rgba(232,130,85,.25);
}

.page-products .feature-card h3 {
  font-size: 16px;
  font-weight: 800;
  color: #F2EFE7;
  margin: 0 0 6px;
}

.page-products .feature-card p {
  font-size: 14px;
  line-height: 1.65;
  color: #C9C5BC;
  margin: 0;
}

.page-products .nav-demo {
  margin-top: 18px;
}

.page-products .nav-demo-inner {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #3A4046;
  background: #24292D;
}

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

.page-products .version-section {
  background: linear-gradient(135deg, rgba(43,61,79,.5), transparent 60%), #1F2326;
  border-top: 1px solid #3A4046;
  border-bottom: 1px solid #3A4046;
  padding: 48px 0 52px;
  position: relative;
}

.page-products .version-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #E88255, #FF6A00 40%, transparent);
}

.page-products .section-header {
  margin-bottom: 20px;
}

.page-products .version-desc {
  margin: 10px 0 0;
  color: #C9C5BC;
  max-width: 560px;
}

.page-products .version-flex {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 16px;
}

.page-products .version-scroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
  scrollbar-color: #4A5546 transparent;
}

.page-products .version-card {
  flex: 0 0 250px;
  scroll-snap-align: start;
  background: #2C3136;
  border: 1px solid #3A4046;
  border-radius: 16px;
  padding: 20px;
  position: relative;
  min-height: 148px;
  transition: border-color .2s, box-shadow .2s;
}

.page-products .version-card.current {
  border-color: #E88255;
  box-shadow: 0 0 0 1px rgba(232,130,85,.4), var(--shadow-sm);
  background: linear-gradient(145deg, #2C3136, #24292D);
}

.page-products .version-card.current::after {
  content: "当前版本";
  position: absolute;
  top: 12px;
  right: 12px;
  font: 600 10px/1 var(--font-mono);
  color: #1F2326;
  background: #E88255;
  padding: 4px 8px;
  border-radius: 999px;
  letter-spacing: .04em;
}

.page-products .ver-tag {
  display: inline-block;
  font: 700 14px/1 var(--font-mono);
  color: #E88255;
  background: rgba(232,130,85,.1);
  border: 1px solid rgba(232,130,85,.28);
  padding: 6px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.page-products .version-card.current .ver-tag {
  background: #E88255;
  color: #1F2326;
  border-color: #E88255;
}

.page-products .version-card h3 {
  font-size: 15px;
  color: #F2EFE7;
  margin: 0 0 6px;
}

.page-products .version-card p {
  font-size: 13px;
  line-height: 1.6;
  color: #C9C5BC;
  margin: 0;
}

.page-products .version-visual img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid #3A4046;
}

.page-products .version-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid #3A4046;
}

.page-products .version-stats .stat {
  background: #2C3136;
  border: 1px solid #3A4046;
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.page-products .version-stats .stat-value {
  display: block;
  font: 800 28px/1.1 var(--font-mono);
  color: #E88255;
}

.page-products .version-stats .stat-label {
  display: block;
  font-size: 12px;
  color: var(--color-text-soft);
  margin-top: 6px;
}

.page-products .help-section {
  padding: 48px 0 60px;
}

.page-products .help-section .section-index {
  margin-bottom: 6px;
}

.page-products .help-section > h2 {
  font-size: clamp(26px, 4vw, 36px);
  margin: 0 0 18px;
  color: #F2EFE7;
}

.page-products .help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.page-products .help-card {
  background: #24292D;
  border: 1px solid #353B42;
  border-radius: 16px;
  padding: 22px;
}

.page-products .help-card h3 {
  font-size: 16px;
  font-weight: 800;
  color: #F2EFE7;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid #3A4046;
}

.page-products .help-card ul,
.page-products .help-card ol {
  margin: 0;
  padding-left: 18px;
  color: #C9C5BC;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .help-card li + li {
  margin-top: 6px;
}

.page-products .help-links p {
  margin: 0 0 10px;
  color: #C9C5BC;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .help-links a {
  color: #E88255;
  text-decoration: none;
  border-bottom: 1px solid rgba(232,130,85,.35);
}

.page-products .help-links a:hover {
  color: #FF6A00;
  border-bottom-color: #FF6A00;
}

.page-products .fav-demo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  background: linear-gradient(135deg, #24292D 0%, #2B3D4F 100%);
  border: 1px solid #353B42;
  border-radius: 20px;
  padding: 22px;
}

.page-products .fav-demo-inner img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid #4A5546;
}

.page-products .fav-copy h3 {
  font-size: 20px;
  color: #F2EFE7;
  margin: 0 0 10px;
}

.page-products .fav-copy p {
  color: #C9C5BC;
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 10px;
}

@media (min-width: 640px) {
  .page-products .feature-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

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

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

@media (min-width: 960px) {
  .page-products .app-banner {
    padding: 56px 0 48px;
  }

  .page-products .dl-hero {
    grid-template-columns: 1fr 1.15fr;
    gap: 48px;
    padding-top: 64px;
    padding-bottom: 60px;
  }

  .page-products .phone-visual {
    flex-wrap: nowrap;
    gap: 24px;
  }

  .page-products .version-flex {
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    align-items: start;
  }

  .page-products .help-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 18px;
  }

  .page-products .fav-demo {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 28px;
  }
}