.page-products {
  --pd-soft-border: rgba(230, 240, 255, 0.08);
  --pd-soft-text: rgba(138, 165, 192, 0.16);
}

.page-products {
  overflow-x: clip;
}

/* ========== Hero 区域 ========== */
.page-products .pd-intro {
  position: relative;
  padding: 56px 0 40px;
  overflow: hidden;
}
.page-products .pd-intro::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -140px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 62%);
  pointer-events: none;
}
.page-products .pd-intro__grid {
  display: grid;
  gap: 32px;
  margin-top: 40px;
}
@media (min-width: 960px) {
  .page-products .pd-intro__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 56px;
    align-items: end;
  }
}
.page-products .pd-intro__copy {
  max-width: 760px;
}
.page-products .pd-intro__copy .lead {
  margin-top: 22px;
}
.page-products .pd-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .pd-intro__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
@media (min-width: 640px) and (max-width: 959px) {
  .page-products .pd-intro__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 960px) {
  .page-products .pd-intro__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

/* ========== 页内索引 ========== */
.page-products .pd-jump {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid rgba(138, 165, 192, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .pd-jump a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  border: 1px solid rgba(138, 165, 192, 0.2);
  border-radius: 999px;
  padding: 8px 15px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.page-products .pd-jump a:hover,
.page-products .pd-jump a:focus-visible {
  color: var(--accent);
  border-color: rgba(0, 255, 136, 0.55);
  background: rgba(0, 255, 136, 0.06);
}

/* ========== 功能模块通用 ========== */
.page-products .pd-mod {
  position: relative;
  padding: 64px 0;
}
.page-products .pd-mod + .pd-mod::before {
  content: "";
  position: absolute;
  top: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent) 18%, var(--accent-2) 68%, transparent);
  opacity: 0.55;
}
.page-products .pd-mod--alt {
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.24), transparent 48%);
}
.page-products .pd-mod__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}
@media (min-width: 960px) {
  .page-products .pd-mod__grid {
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 44px;
    align-items: center;
  }
  .page-products .pd-mod--rev .pd-mod__grid {
    grid-template-columns: minmax(0, 1fr) 340px;
  }
  .page-products .pd-mod--rev .pd-visual,
  .page-products .pd-mod--rev .pd-mod__main {
    order: -1;
  }
}
.page-products .pd-mod__main {
  display: grid;
  gap: 22px;
}

/* ========== 左侧信息栏 ========== */
.page-products .pd-mod__meta {
  position: relative;
}
.page-products .pd-mod__badge {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.16), rgba(255, 159, 28, 0.05));
  border: 1px solid rgba(0, 255, 136, 0.28);
  margin-bottom: 20px;
}
.page-products .pd-mod--warm .pd-mod__badge {
  color: var(--accent-2);
  background: linear-gradient(135deg, rgba(255, 159, 28, 0.14), rgba(0, 255, 136, 0.03));
  border-color: rgba(255, 159, 28, 0.34);
}
.page-products .pd-icon {
  width: 32px;
  height: 32px;
  display: block;
}
.page-products .pd-mod__meta h2 {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 12px 0 10px;
  color: var(--text-main);
  line-height: 1.05;
}
.page-products .pd-mod__lead {
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-main);
  margin: 14px 0 12px;
  font-weight: 700;
}
@media (min-width: 960px) {
  .page-products .pd-mod__lead {
    font-size: 20px;
  }
}
.page-products .pd-mod__desc {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 18px;
}
.page-products .pd-points {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: grid;
  gap: 10px;
}
.page-products .pd-points li {
  position: relative;
  padding-left: 22px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.6;
}
.page-products .pd-points li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 700;
}
.page-products .pd-mod--warm .pd-points li::before {
  color: var(--accent-2);
}
.page-products .pd-mod__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
}
@media (max-width: 400px) {
  .page-products .pd-mod__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .pd-mod__facts div {
  background: rgba(30, 58, 95, 0.38);
  border: 1px solid var(--pd-soft-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
}
.page-products .pd-mod__facts dt {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.page-products .pd-mod__facts dd {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  margin: 0;
  white-space: nowrap;
}
.page-products .pd-mod--warm .pd-mod__facts dd {
  color: var(--accent-2);
}
.page-products .pd-inline-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  border-bottom: 1px solid rgba(0, 255, 136, 0.4);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-products .pd-inline-link:hover,
.page-products .pd-inline-link:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
}

/* ========== 右侧视觉区 ========== */
.page-products .pd-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-navy);
  border: 1px solid rgba(230, 240, 255, 0.1);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  transform: rotate(0.3deg);
}
.page-products .pd-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .pd-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(125deg, rgba(10, 26, 47, 0.28), transparent 34%, transparent 64%, rgba(255, 159, 28, 0.07));
}
.page-products .pd-mod--rev .pd-visual {
  transform: rotate(-0.3deg) translateY(-6px);
}
.page-products .pd-visual--tall {
  max-width: 320px;
  margin: 0 auto;
  transform: none;
  aspect-ratio: 600 / 1200;
}
.page-products .pd-visual--tall img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========== 悬浮标签 ========== */
.page-products .pd-fab {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  background: rgba(10, 26, 47, 0.78);
  border: 1px solid rgba(0, 255, 136, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  max-width: calc(100% - 32px);
}
.page-products .pd-fab--warm {
  border-color: rgba(255, 159, 28, 0.5);
  color: var(--accent-2);
}
.page-products .pd-fab--tl {
  top: 16px;
  left: 16px;
}
.page-products .pd-fab--br {
  bottom: 16px;
  right: 16px;
}
.page-products .pd-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.55);
  flex-shrink: 0;
  animation: pd-pulse 2s infinite;
}
@keyframes pd-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.55);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(0, 255, 136, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
  }
}

/* ========== 集锦播放示意 ========== */
.page-products .pd-play {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
}
.page-products .pd-play__circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 255, 136, 0.88);
  color: var(--bg-deep);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 36px rgba(0, 255, 136, 0.42);
  transform: scale(0.92);
  transition: transform 0.3s var(--ease);
}
.page-products .pd-play__circle svg {
  width: 28px;
  height: 28px;
  display: block;
}
.page-products .pd-visual:hover .pd-play__circle {
  transform: scale(1.08);
}

/* ========== 苹果端推送卡片 ========== */
.page-products .pd-notify {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 3;
  width: calc(100% - 36px);
  border-radius: 18px;
  background: rgba(10, 26, 47, 0.82);
  border: 1px solid rgba(255, 159, 28, 0.5);
  padding: 12px 14px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.page-products .pd-notify__title {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}
.page-products .pd-notify__score {
  display: block;
  font-size: 22px;
  font-weight: 900;
  font-style: italic;
  color: var(--accent-2);
}

/* ========== 多场景手风琴 ========== */
.page-products .pd-scenarios {
  margin-top: 4px;
  display: grid;
  gap: 12px;
}
.page-products .pd-scenario {
  background: rgba(30, 58, 95, 0.3);
  border: 1px solid var(--pd-soft-border);
  border-radius: var(--radius-md);
  padding: 0 18px;
}
.page-products .pd-scenario summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 0;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.page-products .pd-scenario summary::-webkit-details-marker {
  display: none;
}
.page-products .pd-scenario summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--accent);
  transition: transform 0.3s var(--ease);
}
.page-products .pd-scenario[open] summary::after {
  transform: rotate(45deg);
}
.page-products .pd-scenario p {
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}

/* ========== 结尾区域 ========== */
.page-products .pd-outro {
  position: relative;
  overflow: hidden;
  padding: 88px 0 96px;
}
.page-products .pd-outro__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
}
.page-products .pd-ghost {
  position: absolute;
  top: -30px;
  right: -10px;
  font-size: clamp(120px, 22vw, 230px);
  font-weight: 900;
  font-style: italic;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px rgba(138, 165, 192, 0.15);
  pointer-events: none;
  user-select: none;
}
.page-products .pd-outro h2 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-main);
  margin: 14px 0 18px;
}
.page-products .pd-outro p:not(.eyebrow) {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 28px;
}
.page-products .pd-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ========== 动效降级 ========== */
@media (prefers-reduced-motion: reduce) {
  .page-products .pd-live-dot {
    animation: none;
  }
  .page-products .pd-play__circle {
    transition: none;
    transform: none;
  }
  .page-products .pd-scenario summary::after {
    transition: none;
  }
  .page-products .pd-jump a,
  .page-products .pd-inline-link {
    transition: none;
  }
}