.page-products {
  --pp-rule: rgba(246, 243, 236, .14);
  --pp-rule-dark: rgba(11, 23, 38, .14);
  --pp-tight: clamp(2.4rem, 6.5vw, 5.5rem);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  padding-block: clamp(1.25rem, 3.5vw, 2rem) clamp(2.75rem, 7vw, 5.5rem);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(115deg, rgba(246, 243, 236, .045) 0 1px, transparent 1px 88px),
    radial-gradient(110% 75% at 92% 2%, rgba(95, 242, 194, .12), transparent 62%);
}

.page-products .prod-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-products .prod-hero__grid {
  display: grid;
  gap: clamp(1.9rem, 5vw, 3.5rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .prod-hero__lead {
  min-width: 0;
}

.page-products .prod-hero__title {
  margin: .7rem 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 4.15rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  max-width: 17ch;
}

.page-products .prod-hero__text {
  margin-top: 1.15rem;
  max-width: 48ch;
  color: var(--mist);
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.85;
}

.page-products .prod-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.85rem;
}

.page-products .prod-hero__gauges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

.page-products .prod-gauge {
  display: grid;
  gap: .18rem;
  padding: .95rem 1rem 1.05rem;
  background: rgba(20, 40, 61, .72);
  border: 1px solid var(--pp-rule);
  border-left: 3px solid var(--rust);
  backdrop-filter: blur(6px);
}

.page-products .prod-gauge:nth-child(2) { border-left-color: var(--mint); }
.page-products .prod-gauge:nth-child(3) { border-left-color: var(--gold); }
.page-products .prod-gauge:nth-child(4) { border-left-color: var(--paper); }

.page-products .prod-gauge .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  font-weight: 600;
  line-height: 1;
  color: var(--paper);
}

.page-products .prod-gauge .stat__unit {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--mint);
  margin-left: .1rem;
}

.page-products .prod-gauge .stat__label {
  font-size: .8rem;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 章节跳转 ---------- */
.page-products .prod-jump {
  background: var(--ink-soft);
  border-block: 1px solid var(--pp-rule);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-jump__list {
  display: flex;
  gap: clamp(1rem, 3vw, 2.4rem);
  margin: 0;
  padding: .9rem var(--pad);
  list-style: none;
  white-space: nowrap;
}

.page-products .prod-jump__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .07em;
  color: var(--mist);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-products .prod-jump__link:hover,
.page-products .prod-jump__link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* ---------- 区块通用 ---------- */
.page-products .prod-head {
  max-width: 62ch;
}

.page-products .prod-head .section__title {
  margin-top: .6rem;
}

.page-products .prod-head .section__note {
  margin-top: .85rem;
  color: var(--mist);
  line-height: 1.8;
}

.page-products .prod-inline {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--rust);
  text-underline-offset: 3px;
}

/* ---------- 产品矩阵 ---------- */
.page-products .prod-overview {
  padding-block: var(--pp-tight);
}

.page-products .prod-matrix {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-products .prod-matrix__figure {
  margin: 0;
  border: 1px solid var(--pp-rule);
  background: var(--ink-soft);
  overflow: hidden;
}

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

.page-products .prod-matrix__figure .media__cap {
  padding: .7rem 1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .05em;
  color: var(--mist);
  border-top: 1px solid var(--pp-rule);
}

.page-products .prod-lines {
  display: grid;
  gap: .85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-line {
  padding: 1.05rem 1.15rem 1.15rem;
  background: rgba(246, 243, 236, .035);
  border-left: 2px solid var(--stone);
}

.page-products .prod-line--rust { border-left-color: var(--rust); }
.page-products .prod-line--mint { border-left-color: var(--mint); }
.page-products .prod-line--gold { border-left-color: var(--gold); }
.page-products .prod-line--paper { border-left-color: var(--paper); }

.page-products .prod-line__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-products .prod-line__title {
  margin: .3rem 0 .4rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .prod-line__text {
  margin: 0;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 三种起步位置 ---------- */
.page-products .prod-paths {
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--pp-rule);
}

.page-products .prod-paths__title {
  margin: 0;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .prod-paths__list {
  display: grid;
  gap: 1.25rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-path {
  padding-top: .9rem;
  border-top: 2px solid var(--rust);
}

.page-products .prod-path--gold { border-top-color: var(--gold); }
.page-products .prod-path--mint { border-top-color: var(--mint); }

.page-products .prod-path__who {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--paper);
}

.page-products .prod-path__how {
  margin: .5rem 0 .7rem;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .prod-path__link {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .05em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 242, 194, .45);
  padding-bottom: 2px;
}

.page-products .prod-path__link:hover,
.page-products .prod-path__link:focus-visible {
  border-bottom-color: var(--mint);
}

/* ---------- 赛事订阅 ---------- */
.page-products .prod-sub {
  padding-block: var(--pp-tight);
}

.page-products .prod-sub__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.8rem);
  align-items: end;
}

.page-products .prod-sub__text {
  margin-top: 1rem;
  max-width: 50ch;
  color: var(--mist);
  font-size: clamp(.97rem, 1.4vw, 1.05rem);
  line-height: 1.85;
}

.page-products .prod-sub__figure {
  margin: 0;
  border: 1px solid var(--pp-rule);
  background: var(--ink);
  overflow: hidden;
}

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

.page-products .prod-sub__figure .media__cap {
  padding: .65rem .95rem;
  font-family: var(--font-mono);
  font-size: .71rem;
  letter-spacing: .05em;
  color: var(--mist);
  border-top: 1px solid var(--pp-rule);
}

.page-products .prod-timeline {
  display: grid;
  gap: 0;
  margin: clamp(2rem, 4.5vw, 3rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-timeline__item {
  position: relative;
  padding: 0 0 1.5rem 1.75rem;
  border-left: 1px solid var(--pp-rule);
}

.page-products .prod-timeline__item:last-child {
  padding-bottom: 0;
}

.page-products .prod-timeline__dot {
  position: absolute;
  left: -5px;
  top: .35rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--rust);
  box-shadow: 0 0 0 4px rgba(166, 67, 43, .22);
}

.page-products .prod-timeline__item:nth-child(2) .prod-timeline__dot {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(242, 184, 75, .2);
}

.page-products .prod-timeline__item:nth-child(3) .prod-timeline__dot {
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(95, 242, 194, .18);
}

.page-products .prod-timeline__item:nth-child(4) .prod-timeline__dot {
  background: var(--paper);
  box-shadow: 0 0 0 4px rgba(246, 243, 236, .16);
}

.page-products .prod-timeline__when {
  margin: 0 0 .4rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--mint);
}

.page-products .prod-timeline__item:nth-child(2) .prod-timeline__when { color: var(--gold); }
.page-products .prod-timeline__item:nth-child(4) .prod-timeline__when { color: var(--paper); }

.page-products .prod-timeline__title {
  margin: 0 0 .4rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .prod-timeline__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .prod-sub__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: clamp(1.6rem, 3.5vw, 2.25rem) 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 球队库 ---------- */
.page-products .prod-squad {
  padding-block: var(--pp-tight);
}

.page-products .prod-squad .prod-head .section__note {
  color: #3d4a56;
}

.page-products .prod-squad__figure {
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
  border: 1px solid var(--pp-rule-dark);
  background: var(--pale);
  overflow: hidden;
}

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

.page-products .prod-tablewrap {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--paper);
  border: 1px solid var(--pp-rule-dark);
}

.page-products .prod-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  padding: .9rem 1rem;
  border-bottom: 1px solid var(--pp-rule-dark);
  background: #eef2ee;
}

.page-products .prod-filters__label {
  font-family: var(--font-mono);
  font-size: .71rem;
  letter-spacing: .09em;
  color: var(--stone);
  margin-right: .3rem;
}

.page-products .prod-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: .9rem;
}

.page-products .prod-table th {
  padding: .72rem .85rem;
  text-align: left;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .07em;
  background: var(--ink);
  color: var(--paper);
}

.page-products .prod-table td {
  padding: .82rem .85rem;
  color: var(--ink-soft);
  border-bottom: 1px solid rgba(11, 23, 38, .1);
}

.page-products .prod-table tbody tr:nth-child(even) {
  background: var(--pale);
}

.page-products .prod-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .prod-squad__foot {
  margin: clamp(1.1rem, 2.5vw, 1.5rem) 0 0;
  max-width: 68ch;
  font-size: .93rem;
  line-height: 1.8;
  color: #3d4a56;
}

/* ---------- 客户端 ---------- */
.page-products .prod-client {
  padding-block: var(--pp-tight);
}

.page-products .prod-client__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-products .prod-client__text {
  margin-top: 1rem;
  max-width: 50ch;
  color: var(--mist);
  font-size: clamp(.97rem, 1.4vw, 1.05rem);
  line-height: 1.85;
}

.page-products .prod-client__devices {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-device {
  padding: .35rem .8rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--mint);
  border: 1px solid rgba(95, 242, 194, .45);
  background: rgba(95, 242, 194, .06);
}

.page-products .prod-client__ver {
  margin: 1.4rem 0 1.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--gold);
  font-size: .94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .prod-client__figure {
  margin: 0;
  border: 1px solid var(--pp-rule);
  background: var(--ink);
  overflow: hidden;
}

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

.page-products .prod-client__figure .media__cap {
  padding: .65rem .95rem;
  font-family: var(--font-mono);
  font-size: .71rem;
  letter-spacing: .05em;
  color: var(--mist);
  border-top: 1px solid var(--pp-rule);
}

/* ---------- 帮助步骤 ---------- */
.page-products .prod-steps {
  padding-block: var(--pp-tight);
}

.page-products .prod-steps .prod-head .section__note {
  color: #3d4a56;
}

.page-products .prod-steps__body {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

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

.page-products .prod-step {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: .9rem;
  align-items: start;
  padding: 1.05rem 0;
  border-top: 1px solid var(--pp-rule-dark);
}

.page-products .prod-step:last-child {
  border-bottom: 1px solid var(--pp-rule-dark);
}

.page-products .prod-step__no {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--rust);
  padding-top: .1rem;
}

.page-products .prod-step__title {
  margin: 0 0 .3rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-step__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: #3d4a56;
}

.page-products .prod-steps__figure {
  margin: 0;
  border: 1px solid var(--pp-rule-dark);
  background: var(--paper);
  overflow: hidden;
}

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

/* ---------- 订阅方案与版本 ---------- */
.page-products .prod-plans {
  padding-block: var(--pp-tight);
}

.page-products .prod-plans__grid {
  display: grid;
  gap: clamp(1.9rem, 4.5vw, 3.25rem);
  align-items: start;
}

.page-products .prod-plans__lede {
  margin: 1rem 0 0;
  max-width: 52ch;
  color: var(--mist);
  font-size: clamp(.97rem, 1.4vw, 1.05rem);
  line-height: 1.85;
}

.page-products .prod-plans__list {
  display: grid;
  gap: 0;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-plan {
  padding: 1.05rem 0;
  border-top: 1px solid var(--pp-rule);
}

.page-products .prod-plan__title {
  margin: 0 0 .4rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .prod-plan__text {
  margin: 0;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .prod-plans__main .btn {
  margin-top: 1.35rem;
}

.page-products .prod-log {
  padding: clamp(1.15rem, 3vw, 1.65rem);
  background: rgba(20, 40, 61, .62);
  border: 1px solid var(--pp-rule);
}

.page-products .prod-log__title {
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .09em;
  color: var(--gold);
}

.page-products .prod-log__item {
  border-top: 1px solid var(--pp-rule);
}

.page-products .prod-log__item:first-of-type {
  border-top: 0;
}

.page-products .prod-log__sum {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: .9rem 0;
  font-family: var(--font-mono);
  font-size: .79rem;
  letter-spacing: .05em;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

.page-products .prod-log__sum::-webkit-details-marker {
  display: none;
}

.page-products .prod-log__sum::after {
  content: "+";
  flex: none;
  font-size: 1rem;
  line-height: 1;
  color: var(--mint);
}

.page-products .prod-log__item[open] .prod-log__sum::after {
  content: "–";
}

.page-products .prod-log__body {
  margin: 0 0 1rem;
  font-size: .91rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 联系方式条 ---------- */
.page-products .prod-contact {
  display: grid;
  gap: .9rem;
  justify-items: start;
  margin-top: clamp(2rem, 4.5vw, 3rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--pp-rule);
}

.page-products .prod-contact__text {
  margin: 0;
  max-width: 68ch;
  font-size: .93rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .prod-plans__note {
  margin: 1.35rem 0 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--stone);
}

.page-products .prod-plans__note .prod-inline {
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-gauge:nth-child(2) { margin-top: 1.5rem; }
  .page-products .prod-gauge:nth-child(3) { margin-top: -.7rem; }
  .page-products .prod-gauge:nth-child(4) { margin-top: .85rem; }
}

@media (min-width: 780px) {
  .page-products .prod-paths__list {
    grid-template-columns: 1.1fr 1fr .9fr;
    column-gap: clamp(1.25rem, 3vw, 2.5rem);
  }

  .page-products .prod-step-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(1.5rem, 3.5vw, 3rem);
  }

  .page-products .prod-step:last-child {
    border-bottom: 0;
  }

  .page-products .prod-steps__body {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: end;
  }

  .page-products .prod-matrix {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: start;
  }

  .page-products .prod-sub__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
  }

  .page-products .prod-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-timeline__item {
    padding: 1.6rem 1.1rem 0 0;
    border-left: 0;
    border-top: 1px solid var(--pp-rule);
  }

  .page-products .prod-timeline__dot {
    left: 0;
    top: -5px;
  }

  .page-products .prod-client__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  }

  .page-products .prod-plans__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

@media (min-width: 1100px) {
  .page-products .prod-hero__title {
    max-width: 16ch;
  }

  .page-products .prod-lines {
    gap: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-jump__link {
    transition: none;
  }
}
<<<END>>>