.page-products {
  --pd-cut: 18px;
  display: block;
  background: var(--navy);
  color: var(--cool);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-products .pd-crumbs {
  padding-top: clamp(14px, 2.4vw, 26px);
}

/* ============ 首屏 ============ */
.page-products .pd-hero {
  position: relative;
  padding: clamp(26px, 4.6vw, 58px) 0 clamp(38px, 6vw, 78px);
  overflow: hidden;
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -14%;
  width: min(760px, 82vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, rgba(22, 164, 106, .22), transparent 62%);
  pointer-events: none;
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
}

.page-products .pd-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 50px);
  align-items: center;
}

.page-products .pd-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-head);
  font-size: clamp(30px, 6.4vw, 60px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.02;
  color: #fff;
}

.page-products .pd-hero .lede {
  max-width: 46ch;
  margin: 0 0 26px;
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.72;
  color: rgba(233, 239, 245, .82);
}

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

.page-products .pd-hero__art {
  display: flex;
  justify-content: center;
}

.page-products .pd-tactic {
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
}

.page-products .pd-tactic__grid path {
  fill: none;
  stroke: rgba(140, 155, 170, .1);
  stroke-width: 1;
}

.page-products .pd-tactic__ring {
  fill: none;
  stroke: rgba(22, 164, 106, .38);
  stroke-width: 1.5;
  stroke-dasharray: 6 10;
}

.page-products .pd-tactic__ring--sm {
  stroke: rgba(255, 176, 32, .3);
}

.page-products .pd-tactic__route {
  fill: none;
  stroke: url(#pdRouteGrad);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .pd-tactic__route--alt {
  stroke: rgba(233, 239, 245, .26);
  stroke-width: 2;
  stroke-dasharray: 9 9;
}

.page-products .pd-tactic__dot--a { fill: var(--pitch); }
.page-products .pd-tactic__dot--b { fill: var(--amber); }
.page-products .pd-tactic__dot--c {
  fill: var(--flare);
  filter: drop-shadow(0 0 10px rgba(255, 90, 44, .7));
}

.page-products .pd-tactic__arrow {
  fill: none;
  stroke: var(--flare);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============ 区块头 ============ */
.page-products .section-head {
  max-width: 60ch;
  margin-bottom: clamp(22px, 3.2vw, 40px);
}

.page-products .section-head .section-title {
  margin: 10px 0 12px;
}

.page-products .section-head .lede {
  margin: 0;
  color: var(--steel);
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.68;
}

/* ============ 服务切换条 ============ */
.page-products .pd-svc {
  padding: clamp(30px, 4.6vw, 62px) 0 clamp(34px, 5vw, 72px);
}

.page-products .pd-tabs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: clamp(20px, 2.8vw, 34px);
}

.page-products .pd-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  padding: 14px 16px 18px;
  background: var(--board);
  border: 0;
  border-left: 3px solid rgba(140, 155, 170, .2);
  color: var(--cool);
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: background .28s var(--ease), border-color .28s var(--ease), transform .28s var(--ease);
}

.page-products .pd-tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--pitch);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .3s var(--ease);
}

.page-products .pd-tab[aria-pressed="true"] {
  background: var(--pitch-deep);
  border-left-color: var(--pitch);
  transform: translateY(5px);
}

.page-products .pd-tab[aria-pressed="true"]::after {
  transform: scaleX(1);
}

.page-products .pd-tab:hover {
  background: #143554;
}

.page-products .pd-tab[aria-pressed="true"]:hover {
  background: var(--pitch-deep);
}

.page-products .pd-tab__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-products .pd-tab__name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-products .pd-tab__scope {
  font-size: 12px;
  line-height: 1.55;
  color: var(--steel);
}

.page-products .pd-tab[aria-pressed="true"] .pd-tab__scope {
  color: rgba(233, 239, 245, .8);
}

.page-products .pd-tab__when {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--pitch);
}

.page-products .pd-tab[aria-pressed="true"] .pd-tab__when {
  color: var(--amber);
}

/* ============ 服务面板 ============ */
.page-products .pd-panels {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.2vw, 26px);
}

.page-products .pd-panel {
  position: relative;
  padding: clamp(18px, 2.8vw, 34px);
  overflow: hidden;
}

.page-products .pd-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding-bottom: 14px;
  margin-bottom: clamp(16px, 2.2vw, 26px);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-panel__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
  border: 1px solid rgba(255, 176, 32, .34);
  padding: 1px 7px;
  line-height: 1.7;
}

.page-products .pd-panel__titlebox {
  min-width: 0;
}

.page-products .pd-panel__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.4vw, 27px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.page-products .pd-panel__sub {
  margin: 3px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--steel);
}

.page-products .pd-panel__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 30px);
  align-items: start;
}

.page-products .pd-panel__text p {
  margin: 0 0 14px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: #d3dde8;
}

.page-products .pd-panel__text p:last-of-type {
  margin-bottom: 18px;
}

.page-products .pd-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .pd-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.65;
  color: var(--steel);
}

.page-products .pd-list__k {
  flex: 0 0 auto;
  min-width: 46px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--pitch);
  padding-top: 2px;
}

.page-products .pd-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--pitch);
  text-decoration: none;
}

.page-products .pd-link::after {
  content: "\2192";
  transition: transform .25s var(--ease);
}

.page-products .pd-link:hover::after {
  transform: translateX(4px);
}

/* 规格条 */
.page-products .pd-spec {
  display: flex;
  flex-direction: column;
  padding: 2px 16px 14px;
  background: rgba(5, 14, 25, .55);
  border-top: 2px solid var(--pitch);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .pd-spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-spec__row:last-child {
  border-bottom: 0;
}

.page-products .pd-spec__k {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-products .pd-spec__v {
  text-align: right;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--cool);
}

/* 竖屏集锦 */
.page-products .pd-panel__clips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-products .pd-clip {
  margin: 0;
}

.page-products .pd-clip img,
.page-products .pd-alertfig img,
.page-products .pd-datafig img,
.page-products .pd-rhythm__fig img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pd-clip__cap {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  line-height: 1.6;
  color: var(--steel);
}

/* 数据面板 */
.page-products .pd-datafig {
  margin: 0;
}

.page-products .pd-datafig .media__caption,
.page-products .pd-rhythm__fig .media__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--steel);
}

.page-products .pd-matrix {
  margin-top: clamp(20px, 3vw, 32px);
  padding-top: clamp(16px, 2.4vw, 26px);
  border-top: 1px solid var(--line-soft);
}

.page-products .pd-matrix__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-products .pd-matrix__btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-products .pd-matrix__views {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .pd-matrix__view {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .mx {
  padding: 12px 14px 14px;
  background: rgba(5, 14, 25, .58);
  border-left: 2px solid var(--line);
}

.page-products .mx__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .mx__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .mx__rows li {
  display: grid;
  grid-template-columns: minmax(0, 6.4em) minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.page-products .mx__team {
  font-size: 13px;
  color: var(--cool);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .mx__bar {
  display: block;
  height: 6px;
  background: rgba(140, 155, 170, .14);
  overflow: hidden;
}

.page-products .mx__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--pitch-deep), var(--pitch));
}

.page-products .mx__fill--dim {
  background: linear-gradient(90deg, rgba(140, 155, 170, .35), var(--steel));
}

.page-products .mx__val {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--amber);
  min-width: 3.2em;
  text-align: right;
}

.page-products .mx__diff {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line-soft);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--steel);
}

/* 赛程提醒 */
.page-products .pd-acc {
  border-top: 1px solid var(--line-soft);
  padding: 12px 0;
}

.page-products .pd-acc:last-of-type {
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 18px;
}

.page-products .pd-acc summary {
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--cool);
  list-style: none;
}

.page-products .pd-acc summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-acc summary::before {
  content: "+";
  display: inline-block;
  width: 1.3em;
  font-family: var(--font-mono);
  color: var(--pitch);
}

.page-products .pd-acc[open] summary::before {
  content: "\2212";
}

.page-products .pd-acc p {
  margin: 8px 0 0 1.3em;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.72;
  color: var(--steel);
}

.page-products .pd-alertfig {
  margin: 0;
}

.page-products .pd-alertfig .media {
  max-width: 300px;
}

/* ============ 分时更新节奏 ============ */
.page-products .pd-rhythm {
  padding: clamp(34px, 5vw, 76px) 0;
  background:
    radial-gradient(90% 70% at 12% 0%, rgba(22, 164, 106, .14), transparent 62%),
    var(--navy-deep);
}

.page-products .pd-track {
  position: relative;
  list-style: none;
  margin: 0 0 clamp(24px, 3.4vw, 42px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-products .pd-track::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--pitch), rgba(255, 176, 32, .6), rgba(140, 155, 170, .16));
}

.page-products .pd-track__node {
  position: relative;
  padding-left: 44px;
}

.page-products .pd-track__node::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--navy-deep);
  border: 2px solid var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 176, 32, .13), 0 0 16px rgba(255, 176, 32, .32);
}

.page-products .pd-track__time {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-products .pd-track__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pd-track__node p {
  margin: 0 0 10px;
  max-width: 42ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--steel);
}

.page-products .pd-rhythm__fig {
  margin: 0;
}

/* ============ 能力演进与场景 ============ */
.page-products .pd-evolve {
  padding: clamp(34px, 5vw, 76px) 0;
}

.page-products .pd-evolve__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

.page-products .pd-timeline {
  padding: clamp(18px, 2.6vw, 32px);
}

.page-products .pd-timeline ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pd-timeline li {
  display: grid;
  grid-template-columns: 4.2em minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-timeline li:first-child {
  padding-top: 0;
}

.page-products .pd-timeline li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pd-timeline__yr {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--amber);
  padding-top: 3px;
}

.page-products .pd-timeline h3 {
  margin: 0 0 5px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pd-timeline p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--steel);
}

.page-products .pd-scenes__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pd-scene {
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-scene:last-child {
  border-bottom: 0;
}

.page-products .pd-scene p {
  margin: 10px 0 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--steel);
}

/* ============ 结尾行动区 ============ */
.page-products .pd-cta {
  padding: 0 0 clamp(46px, 7vw, 88px);
}

.page-products .pd-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
  padding: clamp(22px, 3.4vw, 42px);
  background:
    linear-gradient(122deg, rgba(15, 42, 68, .96), rgba(12, 107, 69, .52)),
    var(--board);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-products .pd-cta__inner h2 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(22px, 2.8vw, 33px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pd-cta__inner p {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(233, 239, 245, .78);
}

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

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-products .pd-panel__head .chip {
    margin-left: auto;
  }
}

@media (min-width: 760px) {
  .page-products .pd-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .pd-track::before {
    left: 6px;
    right: 6px;
    top: 12px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--pitch), rgba(255, 176, 32, .6), rgba(140, 155, 170, .16));
  }

  .page-products .pd-track__node {
    padding: 44px 30px 0 0;
  }

  .page-products .pd-track__node::before {
    left: 0;
    top: 4px;
  }

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

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-products .pd-panel__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .pd-panel__body--media {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .pd-panel__body--alert {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .pd-evolve__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1120px) {
  .page-products .pd-tabs {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .pd-tab {
    padding: 16px 18px 20px;
  }

  .page-products .pd-matrix__view {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .page-products .pd-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-tab,
  .page-products .pd-tab::after,
  .page-products .pd-link::after {
    transition: none;
  }

  .page-products .pd-tab[aria-pressed="true"] {
    transform: none;
  }
}
<<<END>>>