.page-products {
  --pp-gap: clamp(14px, 2.6vw, 24px);
  --pp-slide: min(88vw, 1040px);
  --pp-pad: clamp(20px, 3.4vw, 34px);
  --pp-shift: clamp(24px, 6vw, 80px);
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  padding-top: clamp(16px, 3vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  padding: clamp(26px, 5vw, 54px) 0 clamp(36px, 7vw, 82px);
}

.page-products .products-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 44px);
  align-items: center;
}

.page-products .products-hero__label {
  display: inline-block;
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-products .products-hero__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 6.6vw, 60px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-products .products-hero__hl {
  color: var(--cyan);
}

.page-products .products-hero__intro {
  max-width: 46ch;
  margin: 0 0 26px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  letter-spacing: 0.02em;
  color: var(--text-soft);
}

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

.page-products .products-hero__stage {
  position: relative;
  overflow: hidden;
}

.page-products .products-hero__stage svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .products-hero__stage::after {
  content: "";
  position: absolute;
  inset: -10% 0;
  background: linear-gradient(180deg, transparent 34%, rgba(0, 229, 255, 0.13) 50%, transparent 66%);
  animation: ppScan 7s linear infinite;
  pointer-events: none;
}

@keyframes ppScan {
  0% { transform: translateY(-62%); }
  100% { transform: translateY(62%); }
}

/* ---------- 通道能力总览 ---------- */
.page-products .products-overview__head {
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-products .products-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: var(--pp-pad);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .products-card:hover {
  border-color: var(--line-cyan);
  background: rgba(46, 74, 60, 0.55);
}

.page-products .products-card--entry {
  background: linear-gradient(128deg, rgba(0, 229, 255, 0.14), rgba(46, 74, 60, 0.42) 62%);
  border-color: var(--line-cyan);
}

.page-products .products-card__tag {
  margin: 0;
  color: var(--cyan);
}

.page-products .products-card__title {
  margin: 0 0 4px;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.34;
  color: var(--cream);
}

.page-products .products-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .products-card__list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-products .products-card__list li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  padding-left: 16px;
  position: relative;
}

.page-products .products-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-products .products-card__stat {
  margin: 0;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .products-card__sm {
  font-size: 0.42em;
  margin-left: 4px;
  color: var(--text-soft);
}

.page-products .products-card__unit {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

/* ---------- 新版入口 ---------- */
.page-products .products-entry__wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 44px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .products-entry__copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.32;
  color: var(--cream);
}

.page-products .products-entry__copy p {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .products-entry__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
}

.page-products .products-entry__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: clamp(14px, 2.4vw, 20px);
  border-bottom: 1px dashed var(--line);
}

.page-products .products-entry__step:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-products .products-entry__num {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-cyan);
  color: var(--cyan);
  font-size: 14px;
}

.page-products .products-entry__step h3 {
  margin: 6px 0 6px;
  font-size: 16px;
  color: var(--cream);
}

.page-products .products-entry__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 横向滑屏 ---------- */
.page-products .products-track {
  padding-top: clamp(34px, 6vw, 68px);
}

.page-products .products-track__rail {
  display: flex;
  gap: var(--pp-gap);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding-inline: max(var(--gutter), calc((100vw - 1240px) / 2));
  scroll-padding-inline: max(var(--gutter), calc((100vw - 1240px) / 2));
  padding-bottom: clamp(26px, 4vw, 46px);
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-deep) transparent;
}

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

.page-products .products-track__rail::-webkit-scrollbar-track {
  background: rgba(140, 150, 141, 0.16);
  border-radius: var(--r-pill);
}

.page-products .products-track__rail::-webkit-scrollbar-thumb {
  background: var(--cyan-deep);
  border-radius: var(--r-pill);
}

.page-products .products-track__slide {
  flex: 0 0 auto;
  width: var(--pp-slide);
  scroll-snap-align: start;
  padding: clamp(22px, 3.6vw, 40px);
  background: linear-gradient(158deg, rgba(46, 74, 60, 0.58), rgba(6, 20, 16, 0.72));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-products .products-track__index {
  display: block;
  margin: 0 0 12px;
  color: var(--orange);
  letter-spacing: 0.2em;
}

.page-products .products-track__title {
  margin: 0 0 14px;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.3;
  color: var(--cream);
}

.page-products .products-track__lead {
  max-width: 64ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .products-track__media {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-products .products-track__slide a,
.page-products .recover-aside__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .products-track__slide a:hover,
.page-products .recover-aside__note a:hover {
  color: var(--orange);
}

/* ---------- 三维度排查 ---------- */
.page-products .dim-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  margin-bottom: clamp(20px, 3vw, 28px);
}

.page-products .dim-card {
  padding: clamp(18px, 2.6vw, 26px);
  background: rgba(6, 20, 16, 0.55);
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .dim-card:hover {
  border-left-color: var(--orange);
  background: rgba(46, 74, 60, 0.55);
  transform: translateY(-3px);
}

.page-products .dim-card__icon {
  display: block;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
}

.page-products .dim-card__title {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--cream);
}

.page-products .dim-card__std {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--yellow);
}

.page-products .dim-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 数据面板 ---------- */
.page-products .panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .panel-grid__item {
  padding-top: 18px;
  border-top: 1px solid var(--line-cyan);
}

.page-products .panel-grid__item h3 {
  margin: 8px 0 10px;
  font-size: 17px;
  line-height: 1.45;
  color: var(--cream);
}

.page-products .panel-grid__item p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 终端接入 ---------- */
.page-products .access-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
}

.page-products .access-steps__item {
  position: relative;
  padding: clamp(18px, 2.6vw, 26px) clamp(18px, 2.6vw, 26px) clamp(18px, 2.6vw, 26px) clamp(60px, 8vw, 80px);
  background: rgba(6, 20, 16, 0.5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease);
}

.page-products .access-steps__item:hover {
  border-color: var(--line-warm);
}

.page-products .access-steps__num {
  position: absolute;
  left: clamp(18px, 2.6vw, 26px);
  top: clamp(18px, 2.6vw, 26px);
  font-size: 22px;
  line-height: 1;
  color: var(--orange);
}

.page-products .access-steps__item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--cream);
}

.page-products .access-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .access-spec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 1px;
  background: var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .access-spec__item {
  padding: 16px 18px;
  background: rgba(6, 20, 16, 0.78);
}

.page-products .access-spec__val {
  margin: 0 0 6px;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.2;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .access-spec__key {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

/* ---------- 分隔图 ---------- */
.page-products .products-divider {
  margin: clamp(30px, 6vw, 68px) 0 0;
}

.page-products .products-divider img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.9;
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}

/* ---------- 面板恢复 ---------- */
.page-products .products-recover__head {
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-products .recover-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-products .recover-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .recover-steps__item {
  position: relative;
  margin-left: 15px;
  padding: 0 0 clamp(20px, 3vw, 30px) clamp(42px, 5vw, 56px);
  border-left: 1px solid var(--line-cyan);
}

.page-products .recover-steps__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .recover-steps__num {
  position: absolute;
  left: -15px;
  top: 0;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--r-pill);
  background: var(--night);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 13px;
}

.page-products .recover-steps__item h3 {
  margin: 4px 0 8px;
  font-size: 17px;
  color: var(--cream);
}

.page-products .recover-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--text-soft);
}

.page-products .recover-aside__media {
  margin: 0 0 18px;
}

.page-products .recover-aside__note {
  margin: 0;
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
  background: rgba(255, 107, 26, 0.09);
  border-left: 2px solid var(--orange);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

/* ---------- 常见搭配 ---------- */
.page-products .products-combo__head {
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-products .combo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-products .combo-grid__media {
  margin: 0;
}

.page-products .combo-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.page-products .combo-list__item {
  padding: 16px 18px;
  background: rgba(46, 74, 60, 0.36);
  border-left: 2px solid var(--orange);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  transition: background var(--dur) var(--ease);
}

.page-products .combo-list__item:hover {
  background: rgba(46, 74, 60, 0.6);
}

.page-products .combo-list__item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--cream);
}

.page-products .combo-list__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 收尾入口 ---------- */
.page-products .products-cta {
  padding-bottom: clamp(40px, 8vw, 92px);
}

.page-products .products-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 32px);
  padding: clamp(26px, 4.4vw, 46px) clamp(24px, 4vw, 46px);
  background: linear-gradient(132deg, rgba(0, 229, 255, 0.13), rgba(255, 107, 26, 0.11));
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-products .products-cta__copy h2 {
  margin: 0 0 12px;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.32;
  color: var(--cream);
}

.page-products .products-cta__copy p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

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

/* ---------- 触控与焦点 ---------- */
.page-products .btn,
.page-products .products-card__list li,
.page-products .dim-card,
.page-products .access-steps__item {
  min-height: 0;
}

.page-products a:focus-visible,
.page-products .dim-card:focus-within {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--r-md);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 640px) {
  .page-products .access-steps,
  .page-products .panel-grid,
  .page-products .dim-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .access-steps__item:last-child {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .page-products .products-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-products .products-entry__wrap {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .dim-grid,
  .page-products .panel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .access-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .access-steps__item:last-child {
    grid-column: auto;
  }

  .page-products .recover-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .combo-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .products-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-products .products-card--entry {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    margin-right: calc(var(--pp-shift) * -0.42);
    padding-right: calc(var(--pp-pad) + 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .page-products .products-hero__stage::after {
    display: none;
  }

  .page-products .products-track__rail {
    scroll-behavior: auto;
  }
}