.page-products {
  --p-line: rgba(11, 37, 64, 0.12);
  --p-ink-soft: #33506b;
  --p-shadow: 0 16px 36px rgba(11, 37, 64, 0.12);
  --p-glass-line: rgba(199, 208, 218, 0.28);
}

/* ---------- 首屏框景 ---------- */
.page-products .products-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 8vw, 88px) 0 clamp(70px, 11vw, 118px);
  background:
    radial-gradient(120% 90% at 84% 6%, rgba(30, 90, 138, 0.62), transparent 62%),
    linear-gradient(165deg, var(--blue-deep) 0%, #0e3050 56%, var(--blue-night) 100%);
  color: var(--mist);
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  inset: 16px 16px 46px;
  border: 1px solid rgba(199, 208, 218, 0.22);
  border-radius: 4px;
  pointer-events: none;
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 30px;
  background: var(--mist);
  clip-path: polygon(0 100%, 100% 14%, 100% 100%);
  pointer-events: none;
}

.page-products .products-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 20px;
}

.page-products .products-hero .breadcrumb__item,
.page-products .products-hero .breadcrumb__item a {
  color: rgba(199, 208, 218, 0.78);
  font-size: 13px;
  text-decoration: none;
}

.page-products .products-hero .breadcrumb__item a:hover {
  color: var(--orange);
}

.page-products .products-hero__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-products .products-hero__title {
  margin: 0;
  font-size: clamp(38px, 8.4vw, 78px);
  font-weight: 200;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .products-hero__lede {
  margin: 0;
  max-width: 44ch;
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.78;
  color: rgba(244, 247, 250, 0.84);
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 16px;
  margin-top: 10px;
  padding-top: 22px;
  border-top: 1px solid rgba(199, 208, 218, 0.2);
}

.page-products .hero-stats .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.page-products .hero-stats .stat__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(199, 208, 218, 0.82);
}

/* ---------- 章节通用间距 ---------- */
.page-products .chapter__lede {
  max-width: 52ch;
}

/* ---------- 01 四条入口 ---------- */
.page-products .entry-grid {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.page-products .entry-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--p-line);
  border-radius: var(--radius);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-products .entry-card:hover,
.page-products .entry-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(255, 106, 26, 0.55);
  box-shadow: var(--p-shadow);
}

.page-products .entry-card--web {
  border-top: 3px solid var(--orange);
}

.page-products .entry-card--mobile {
  border-top: 3px solid var(--blue-sky);
}

.page-products .entry-card--tablet {
  border-top: 3px solid var(--green);
}

.page-products .entry-card--board {
  border-top: 3px solid var(--amber);
}

.page-products .entry-card__media {
  overflow: hidden;
  background: var(--blue-deep);
}

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

.page-products .entry-card--web .entry-card__media {
  aspect-ratio: 14 / 9;
}

.page-products .entry-card--mobile .entry-card__media {
  aspect-ratio: 4 / 3;
}

.page-products .entry-card--mobile .entry-card__media img {
  object-position: top center;
}

.page-products .entry-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 22px 22px 26px;
}

.page-products .entry-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--orange);
}

.page-products .entry-card__title {
  margin: 0;
  font-size: clamp(21px, 3vw, 26px);
  font-weight: 300;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--blue-deep);
}

.page-products .entry-card__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--p-ink-soft);
}

.page-products .entry-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
}

.page-products .entry-card__tag {
  padding: 6px 12px;
  border: 1px solid rgba(30, 90, 138, 0.24);
  border-radius: 999px;
  background: rgba(127, 211, 232, 0.2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--blue-deep);
}

.page-products .entry-compare {
  margin-top: 30px;
}

.page-products .entry-compare .accordion__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--p-ink-soft);
}

@media (min-width: 920px) {
  .page-products .entry-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 22px;
  }
  .page-products .entry-card--web { grid-column: 1 / span 7; }
  .page-products .entry-card--mobile { grid-column: 8 / span 5; }
  .page-products .entry-card--tablet { grid-column: 1 / span 5; }
  .page-products .entry-card--board { grid-column: 6 / span 7; }
}

/* ---------- 02 换平板登录 ---------- */
.page-products .login-layout {
  display: grid;
  gap: 32px;
  margin-top: 34px;
}

.page-products .step-track {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .step {
  position: relative;
  padding: 24px 22px 26px;
  border: 1px solid var(--p-glass-line);
  border-radius: var(--radius);
  background: rgba(127, 211, 232, 0.1);
  backdrop-filter: blur(6px);
}

.page-products .step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--orange);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.page-products .step__title {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.3;
  color: var(--mist);
}

.page-products .step__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(199, 208, 218, 0.88);
}

.page-products .login-media {
  margin: 0;
}

.page-products .login-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
}

.page-products .login-media .media__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(199, 208, 218, 0.72);
}

@media (min-width: 820px) {
  .page-products .step-track {
    position: relative;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
  .page-products .step-track::before {
    content: "";
    position: absolute;
    top: 26px;
    left: 4%;
    right: 4%;
    height: 2px;
    background: linear-gradient(90deg, var(--orange), rgba(255, 106, 26, 0.16));
  }
  .page-products .step {
    padding-top: 30px;
  }
}

@media (min-width: 1080px) {
  .page-products .login-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
    align-items: start;
  }
}

/* ---------- 03 同步机制 ---------- */
.page-products .flow {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}

.page-products .flow__item {
  position: relative;
  padding: 20px 20px 22px;
  background: #ffffff;
  border: 1px solid var(--p-line);
  border-radius: var(--radius-s);
}

.page-products .flow__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.3;
  color: var(--blue-deep);
}

.page-products .flow__title::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--green);
  vertical-align: middle;
}

.page-products .flow__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--p-ink-soft);
}

.page-products .flow__note {
  margin: 26px 0 0;
  max-width: 60ch;
  padding-left: 16px;
  border-left: 2px solid var(--orange);
  font-size: 16px;
  line-height: 1.78;
  color: var(--p-ink-soft);
}

@media (min-width: 760px) {
  .page-products .flow {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }
  .page-products .flow__item::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -28px;
    width: 28px;
    height: 2px;
    background: var(--orange);
    transform: translateY(-50%);
  }
  .page-products .flow__item:last-child::after {
    display: none;
  }
}

/* ---------- 04 数据看板 ---------- */
.page-products .board-media {
  margin: 34px 0 0;
}

.page-products .board-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
}

.page-products .board-media .media__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(199, 208, 218, 0.72);
}

.page-products .board-facts {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.page-products .board-fact {
  padding: 18px 20px;
  border: 1px solid var(--p-glass-line);
  border-radius: var(--radius-s);
  background: rgba(127, 211, 232, 0.08);
}

.page-products .board-fact__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-products .board-fact__label {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(199, 208, 218, 0.82);
}

.page-products .board-note {
  margin: 26px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(199, 208, 218, 0.86);
}

@media (min-width: 760px) {
  .page-products .board-facts {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}

/* ---------- 05 通勤场景 ---------- */
.page-products .commute {
  display: grid;
  gap: 30px;
  margin-top: 34px;
}

.page-products .commute-media {
  margin: 0;
}

.page-products .commute-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
}

.page-products .commute-media .media__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--p-ink-soft);
}

.page-products .commute-tips__title {
  margin: 0 0 16px;
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 300;
  line-height: 1.3;
  color: var(--blue-deep);
}

.page-products .commute-tips__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .commute-tips__list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--p-ink-soft);
}

.page-products .commute-tips__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-products .commute-tips__list strong {
  color: var(--blue-deep);
  font-weight: 700;
}

@media (min-width: 900px) {
  .page-products .commute {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: start;
  }
}

/* ---------- 06 版本演进 ---------- */
.page-products .version-rail {
  display: flex;
  gap: 18px;
  margin-top: 34px;
  padding-bottom: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-color: var(--orange) rgba(199, 208, 218, 0.18);
}

.page-products .version-rail::-webkit-scrollbar {
  height: 6px;
}

.page-products .version-rail::-webkit-scrollbar-track {
  background: rgba(199, 208, 218, 0.18);
  border-radius: 999px;
}

.page-products .version-rail::-webkit-scrollbar-thumb {
  background: var(--orange);
  border-radius: 999px;
}

.page-products .version-card {
  flex: 0 0 min(276px, 78vw);
  scroll-snap-align: start;
  padding: 22px 20px 24px;
  border: 1px solid var(--p-glass-line);
  border-radius: var(--radius);
  background: rgba(127, 211, 232, 0.08);
}

.page-products .version-card--now {
  border-color: rgba(255, 106, 26, 0.6);
  background: linear-gradient(160deg, rgba(255, 106, 26, 0.24), rgba(255, 106, 26, 0.04));
}

.page-products .version-card__era {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-products .version-card__title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.3;
  color: var(--mist);
}

.page-products .version-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(199, 208, 218, 0.86);
}

.page-products .version-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(199, 208, 218, 0.7);
}

/* ---------- 07 使用支持 ---------- */
.page-products .support-links {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}

.page-products .support-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 22px 26px;
  background: #ffffff;
  border: 1px solid var(--p-line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-s);
  text-decoration: none;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .support-link:hover,
.page-products .support-link:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(255, 106, 26, 0.5);
  box-shadow: var(--p-shadow);
}

.page-products .support-link__no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--orange);
}

.page-products .support-link__title {
  font-size: 21px;
  font-weight: 300;
  line-height: 1.3;
  color: var(--blue-deep);
}

.page-products .support-link__text {
  font-size: 15px;
  line-height: 1.78;
  color: var(--p-ink-soft);
}

.page-products .support-note {
  margin: 26px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--p-ink-soft);
}

.page-products .support-note a {
  color: var(--blue-sky);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .support-note a:hover {
  color: var(--orange);
}

@media (min-width: 760px) {
  .page-products .support-links {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

/* ---------- 通用减动画 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .entry-card,
  .page-products .support-link {
    transition: none;
  }
  .page-products .entry-card:hover,
  .page-products .entry-card:focus-within,
  .page-products .support-link:hover,
  .page-products .support-link:focus-visible {
    transform: none;
  }
}