/* ===== 平台服务页 · 页面专属样式 ===== */
.page-products {
  --pd-index-w: 236px;
  --pd-gap: clamp(20px, 3vw, 44px);
}

/* --- 面包屑 --- */
.page-products .pd-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(16px, 3vw, 28px);
  padding-bottom: clamp(8px, 2vw, 16px);
  font-size: 13px;
  color: var(--nx-slate);
}

.page-products .pd-crumb .nx-breadcrumb__item + .nx-breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  opacity: 0.55;
}

.page-products .pd-crumb .nx-breadcrumb__link {
  color: var(--nx-cyan-soft);
  text-decoration: none;
}

.page-products .pd-crumb .nx-breadcrumb__link:hover,
.page-products .pd-crumb .nx-breadcrumb__link:focus-visible {
  color: var(--nx-cyan);
  text-decoration: underline;
}

.page-products .pd-crumb .nx-breadcrumb__current {
  color: var(--nx-text-dim);
}

/* --- 首屏 --- */
.page-products .pd-hero {
  padding-bottom: clamp(44px, 7vw, 92px);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

@media (min-width: 920px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(36px, 5vw, 80px);
  }
}

.page-products .pd-hero__title {
  margin-top: 14px;
  max-width: 16em;
}

.page-products .pd-hero__lede {
  margin-top: 18px;
  max-width: 34em;
}

.page-products .pd-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-products .pd-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-stat {
  padding-top: 14px;
  border-top: 1px solid var(--nx-line);
}

.page-products .pd-stat__num {
  display: block;
  font-family: var(--nx-font-num);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 28px);
  letter-spacing: 0.02em;
  color: var(--nx-cyan);
}

.page-products .pd-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--nx-text-dim);
}

.page-products .pd-hero__visual {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin-inline: auto;
  aspect-ratio: 1 / 1;
}

.page-products .pd-hero__visual::before {
  content: "";
  position: absolute;
  inset: 6%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(107, 63, 224, 0.34), rgba(10, 17, 48, 0) 68%);
  filter: blur(4px);
}

.page-products .pd-orbit {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  animation: pd-spin 46s linear infinite;
}

@keyframes pd-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-orbit {
    animation: none;
  }
}

/* --- 能力全景 --- */
.page-products .pd-overview {
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-products .pd-overview__head {
  max-width: 44em;
}

.page-products .pd-figure {
  margin-top: clamp(26px, 4vw, 42px);
}

.page-products .pd-figure img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-products .pd-mosaic {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 40px);
}

@media (min-width: 780px) {
  .page-products .pd-mosaic {
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
  }

  .page-products .pd-mosaic__card--a {
    grid-column: span 5;
  }

  .page-products .pd-mosaic__card--b {
    grid-column: span 4;
  }

  .page-products .pd-mosaic__card--c {
    grid-column: span 3;
  }
}

.page-products .pd-mosaic__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: 24px 24px 24px 64px;
  border: 1px solid var(--nx-line);
  background: linear-gradient(158deg, rgba(19, 28, 69, 0.94), rgba(10, 17, 48, 0.94));
  color: inherit;
  text-decoration: none;
  transition: transform 280ms ease, border-color 280ms ease, box-shadow 280ms ease;
}

.page-products .pd-mosaic__card:hover,
.page-products .pd-mosaic__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--nx-line-strong);
  box-shadow: var(--nx-shadow);
}

.page-products .pd-mosaic__tag {
  font-family: var(--nx-font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--nx-cyan);
}

.page-products .pd-mosaic__title {
  font-family: var(--nx-font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.45;
  color: #fff;
}

.page-products .pd-mosaic__text {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--nx-text-dim);
}

.page-products .pd-mosaic__go {
  margin-top: auto;
  padding-top: 12px;
  font-size: 13px;
  color: var(--nx-amber);
}

/* --- 双栏主体 --- */
.page-products .pd-body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(16px, 3vw, 30px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

@media (min-width: 1000px) {
  .page-products .pd-body {
    grid-template-columns: var(--pd-index-w) minmax(0, 1fr);
    gap: clamp(34px, 4vw, 62px);
    align-items: start;
  }
}

/* --- 左侧索引 --- */
.page-products .pd-index {
  padding: 16px 0 4px;
  border-top: 1px solid var(--nx-line);
}

@media (min-width: 1000px) {
  .page-products .pd-index {
    position: sticky;
    top: 92px;
    padding-top: 0;
    border-top: 0;
  }
}

.page-products .pd-index__title {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nx-slate);
}

.page-products .pd-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
}

@media (min-width: 1000px) {
  .page-products .pd-index__list {
    flex-direction: column;
    gap: 2px;
    padding-bottom: 0;
    overflow: visible;
  }
}

.page-products .pd-index__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--nx-line);
  border-radius: var(--nx-r-pill);
  background: rgba(19, 28, 69, 0.5);
  color: var(--nx-text-dim);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 220ms ease, border-color 220ms ease;
}

@media (min-width: 1000px) {
  .page-products .pd-index__link {
    border-radius: 14px;
    white-space: normal;
  }
}

.page-products .pd-index__link:hover,
.page-products .pd-index__link:focus-visible {
  color: #fff;
  border-color: var(--nx-line-strong);
}

.page-products .pd-index__num {
  font-family: var(--nx-font-num);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--nx-cyan);
}

/* --- 功能区块通用 --- */
.page-products .pd-block {
  padding-block: clamp(32px, 5vw, 56px);
  border-top: 1px solid var(--nx-line);
  scroll-margin-top: 96px;
}

.page-products .pd-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .pd-block:target {
  border-top-color: var(--nx-line-strong);
}

.page-products .pd-lead {
  max-width: 42em;
  margin: 16px 0 0;
  font-size: clamp(16.5px, 1.5vw, 18.5px);
  line-height: 1.74;
  color: var(--nx-text);
}

.page-products .pd-prose {
  max-width: 44em;
  margin-top: 20px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--nx-text-dim);
}

.page-products .pd-list {
  display: grid;
  gap: 12px;
  max-width: 46em;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--nx-text-dim);
}

.page-products .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--nx-cyan);
}

/* --- 四个分类维度 --- */
.page-products .pd-dims {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-products .pd-dim {
  padding: 18px 20px;
  border: 1px solid var(--nx-line);
  border-radius: 18px 18px 18px 40px;
  background: rgba(19, 28, 69, 0.6);
}

.page-products .pd-dim__name {
  display: block;
  font-family: var(--nx-font-display);
  font-weight: 800;
  font-size: 17px;
  color: #fff;
}

.page-products .pd-dim__text {
  display: block;
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--nx-text-dim);
}

/* --- 比分错位卡片 --- */
.page-products .pd-score {
  display: grid;
  max-width: 640px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-products .pd-score__card {
  position: relative;
  padding: 18px 22px;
  border: 1px solid var(--nx-line);
  border-radius: 20px;
  background: linear-gradient(155deg, #182253, #101838);
  box-shadow: var(--nx-shadow);
}

.page-products .pd-score__card + .pd-score__card {
  margin-top: -12px;
}

.page-products .pd-score__card:nth-child(1) {
  z-index: 3;
}

.page-products .pd-score__card:nth-child(2) {
  z-index: 2;
}

.page-products .pd-score__card:nth-child(3) {
  z-index: 1;
}

@media (min-width: 760px) {
  .page-products .pd-score__card:nth-child(2) {
    margin-left: 7%;
  }

  .page-products .pd-score__card:nth-child(3) {
    margin-left: 14%;
  }
}

.page-products .pd-score__line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.page-products .pd-score__num {
  font-family: var(--nx-font-num);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 36px);
  letter-spacing: 0.05em;
  color: var(--nx-cyan);
}

.page-products .pd-score__tag {
  font-family: var(--nx-font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nx-amber);
}

.page-products .pd-score__note {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--nx-text-dim);
}

/* --- 关注列表勾选组件 --- */
.page-products .pd-pick {
  margin-top: clamp(24px, 3vw, 34px);
  border: 1px solid var(--nx-line);
  border-radius: var(--nx-r-card);
  background: rgba(19, 28, 69, 0.42);
  overflow: hidden;
}

.page-products .pd-pick__bar {
  margin: 0;
  padding: 14px 20px;
  border-bottom: 1px solid var(--nx-line);
  background: linear-gradient(100deg, rgba(107, 63, 224, 0.24), rgba(53, 227, 220, 0.08));
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--nx-text-dim);
}

.page-products .pd-pick__list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 6px;
  list-style: none;
}

.page-products .pd-pick__label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid transparent;
  border-radius: 16px;
  cursor: pointer;
  transition: background 240ms ease, border-color 240ms ease;
}

.page-products .pd-pick__label:hover {
  border-color: var(--nx-line);
}

.page-products .pd-pick__row:has(input:checked) .pd-pick__label {
  border-color: var(--nx-line-strong);
  background: linear-gradient(100deg, rgba(107, 63, 224, 0.22), rgba(53, 227, 220, 0.08));
}

.page-products .pd-pick__check {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .pd-pick__box {
  position: relative;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1.5px solid var(--nx-slate);
  border-radius: 7px;
  transition: background 200ms ease, border-color 200ms ease;
}

.page-products .pd-pick__check:checked + .pd-pick__box {
  border-color: transparent;
  background: var(--nx-glow-vc);
}

.page-products .pd-pick__check:checked + .pd-pick__box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid #0A1130;
  border-bottom: 2px solid #0A1130;
  transform: rotate(42deg);
}

.page-products .pd-pick__check:focus-visible + .pd-pick__box {
  outline: 2px solid var(--nx-cyan);
  outline-offset: 3px;
}

.page-products .pd-pick__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .pd-pick__name {
  font-weight: 700;
  font-size: 15.5px;
  color: #fff;
}

.page-products .pd-pick__meta {
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--nx-text-dim);
}

/* --- 暖砂纸阅读分区 --- */
.page-products .pd-paper {
  margin-block: clamp(26px, 4vw, 46px);
  padding: clamp(22px, 3.4vw, 42px);
  border-radius: var(--nx-r-card);
  background: var(--nx-paper);
  color: var(--nx-paper-ink);
  scroll-margin-top: 96px;
}

.page-products .pd-paper .nx-h2,
.page-products .pd-paper .nx-h3,
.page-products .pd-paper .pd-lead,
.page-products .pd-paper .pd-prose,
.page-products .pd-paper .pd-pick__name,
.page-products .pd-paper th,
.page-products .pd-paper td,
.page-products .pd-paper caption {
  color: var(--nx-paper-ink);
}

.page-products .pd-paper .nx-eyebrow {
  color: var(--nx-violet);
}

.page-products .pd-paper .nx-lede,
.page-products .pd-paper .pd-prose,
.page-products .pd-paper .pd-list li {
  color: var(--nx-paper-dim);
}

.page-products .pd-paper .pd-list li::before {
  background: var(--nx-violet);
}

.page-products .pd-paper__title {
  margin-top: 12px;
}

/* --- 对照表 --- */
.page-products .pd-tablewrap {
  margin-top: 22px;
  overflow-x: auto;
}

.page-products .pd-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .pd-table__caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 12px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 13px 12px;
  border-bottom: 1px solid rgba(18, 22, 42, 0.16);
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
}

.page-products .pd-table thead th {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom-width: 2px;
  font-weight: 700;
}

.page-products .pd-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}

/* --- 版本切换 --- */
.page-products .pd-version {
  margin-top: clamp(24px, 3vw, 34px);
}

.page-products .pd-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .pd-version__rail {
  position: relative;
  display: flex;
  gap: 8px;
  padding-bottom: 20px;
}

.page-products .pd-version__rail::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--nx-glow-vc);
  opacity: 0.5;
}

.page-products .pd-version__tab {
  position: relative;
  z-index: 1;
  flex: 1 1 0;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--nx-line);
  border-radius: var(--nx-r-pill);
  background: rgba(19, 28, 69, 0.72);
  color: var(--nx-text-dim);
  font-family: var(--nx-font-num);
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  cursor: pointer;
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease;
}

.page-products .pd-version__tab:hover {
  border-color: var(--nx-line-strong);
}

.page-products #pdVer30:checked ~ .pd-version__rail label[for="pdVer30"],
.page-products #pdVer40:checked ~ .pd-version__rail label[for="pdVer40"],
.page-products #pdVer42:checked ~ .pd-version__rail label[for="pdVer42"] {
  border-color: transparent;
  background: var(--nx-glow-vc);
  color: #06102B;
}

.page-products .pd-radio:focus-visible ~ .pd-version__rail {
  outline: 2px solid var(--nx-cyan);
  outline-offset: 8px;
  border-radius: 8px;
}

.page-products .pd-panel {
  display: none;
  padding-top: 24px;
}

.page-products #pdVer30:checked ~ .pd-version__panels .pd-panel--30,
.page-products #pdVer40:checked ~ .pd-version__panels .pd-panel--40,
.page-products #pdVer42:checked ~ .pd-version__panels .pd-panel--42 {
  display: block;
}

.page-products .pd-panel .nx-h3 {
  margin-bottom: 4px;
}

/* --- 上手步骤 --- */
.page-products .pd-steps {
  display: grid;
  gap: 12px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--nx-line);
  border-radius: 18px;
  background: rgba(19, 28, 69, 0.46);
}

.page-products .pd-step__num {
  padding-top: 2px;
  font-family: var(--nx-font-num);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--nx-amber);
}

.page-products .pd-step__body {
  display: block;
  min-width: 0;
}

.page-products .pd-step__title {
  display: block;
  font-family: var(--nx-font-display);
  font-weight: 800;
  font-size: 17px;
  color: #fff;
}

.page-products .pd-step__text {
  display: block;
  margin-top: 6px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--nx-text-dim);
}

/* --- 行动入口 --- */
.page-products .pd-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 40px);
  padding: clamp(22px, 3.2vw, 38px);
  border: 1px solid var(--nx-line);
  border-radius: var(--nx-r-card);
  background: linear-gradient(120deg, rgba(107, 63, 224, 0.3), rgba(53, 227, 220, 0.12));
}

.page-products .pd-cta__text {
  max-width: 34em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--nx-text);
}

.page-products .pd-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
<<<END>>>