.page-products {
  --prod-cut: 18px;
  --prod-sticky: 104px;
  --prod-track: 1px solid var(--line);
  background: var(--ink-900);
  color: var(--fog);
  padding-bottom: clamp(0px, 2vw, 0px);
}

.page-products a:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 3px;
}

.page-products .prod-crumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 56px) 0 clamp(20px, 4vw, 40px);
  background:
    radial-gradient(90% 70% at 92% -20%, rgba(201, 255, 63, 0.16), transparent 62%),
    radial-gradient(70% 60% at -5% 120%, rgba(46, 123, 255, 0.14), transparent 60%);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  top: -25%;
  right: -12%;
  width: 44vw;
  height: 150%;
  background: linear-gradient(180deg, rgba(201, 255, 63, 0.06), transparent 70%);
  transform: skewX(-14deg);
  pointer-events: none;
  z-index: 0;
}

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

.page-products .prod-hero__kicker {
  margin: 0 0 clamp(14px, 3vw, 26px);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--volt);
}

.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  align-items: end;
}

.page-products .prod-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 10vw, 124px);
  line-height: 0.86;
  letter-spacing: -0.035em;
}

.page-products .prod-hero__title span {
  display: block;
}

.page-products .prod-hero__title--accent {
  color: var(--volt);
}

.page-products .prod-hero__title--accent::after {
  content: "";
  display: inline-block;
  width: 0.44em;
  height: 0.08em;
  background: var(--orange);
  margin-left: 0.16em;
  vertical-align: 0.26em;
}

.page-products .prod-hero__lead {
  margin: 0 0 20px;
  max-width: 48ch;
  font-size: clamp(16px, 1.15vw, 19px);
  line-height: 1.75;
  color: var(--fog);
}

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

.page-products .prod-hero__facts {
  list-style: none;
  margin: clamp(26px, 5vw, 52px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  border-top: var(--prod-track);
}

.page-products .prod-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-bottom: var(--prod-track);
}

.page-products .prod-hero__facts .mono {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--volt);
}

.page-products .prod-hero__facts .mono span {
  font-size: 0.58em;
}

.page-products .prod-hero__facts small {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 路径图 ---------- */

.page-products .prod-route {
  list-style: none;
  margin: clamp(20px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: var(--prod-track);
  overflow: hidden;
}

.page-products .prod-route__item {
  position: relative;
  background: var(--ink-800);
  padding: clamp(16px, 2.4vw, 24px);
  display: grid;
  gap: 8px;
  align-content: start;
  transition: background var(--dur) var(--ease);
}

.page-products .prod-route__item:hover {
  background: var(--ink-750);
}

.page-products .prod-route__item--accent {
  background: linear-gradient(165deg, rgba(201, 255, 63, 0.1), var(--ink-750) 70%);
}

.page-products .prod-route__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .prod-route__item--accent .prod-route__num {
  color: var(--volt);
}

.page-products .prod-route__name {
  margin: 0;
  font-size: clamp(17px, 1.4vw, 20px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--fog);
}

.page-products .prod-route__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 双栏布局与索引 ---------- */

.page-products .prod-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(36px, 6vw, 72px);
}

.page-products .prod-index__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .prod-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .prod-index__list::-webkit-scrollbar {
  display: none;
}

.page-products .prod-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border: var(--prod-track);
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.page-products .prod-index__link .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--volt);
}

.page-products .prod-index__link:hover {
  color: var(--fog);
  border-color: var(--volt);
  background: var(--ink-800);
}

/* ---------- 模块通用 ---------- */

.page-products .prod-module {
  padding-block: clamp(28px, 4vw, 48px);
  border-top: var(--prod-track);
  scroll-margin-top: 110px;
}

.page-products .prod-module:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .prod-module__head {
  margin-bottom: clamp(16px, 2.5vw, 24px);
}

.page-products .prod-module__kicker {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--volt);
}

.page-products .prod-module__title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 46px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-products .prod-lead {
  margin: 0 0 clamp(20px, 3vw, 28px);
  max-width: 62ch;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- 订阅模块 ---------- */

.page-products .prod-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
}

.page-products .prod-options {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .prod-option {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--ink-800);
  border: var(--prod-track);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--prod-cut)), calc(100% - var(--prod-cut)) 100%, 0 100%);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-option:hover {
  background: var(--ink-750);
  border-color: var(--volt);
}

.page-products .prod-option--volt {
  border-color: rgba(201, 255, 63, 0.5);
  background: linear-gradient(160deg, rgba(201, 255, 63, 0.1), var(--ink-800) 72%);
}

.page-products .prod-option__tag {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .prod-option--volt .prod-option__tag {
  color: var(--volt);
}

.page-products .prod-option__title {
  margin: 0;
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--fog);
}

.page-products .prod-option p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .prod-filter {
  margin-top: clamp(20px, 3vw, 28px);
  padding-top: clamp(16px, 2.5vw, 22px);
  border-top: var(--prod-track);
}

.page-products .prod-filter__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .prod-filter__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-filter__list li {
  display: grid;
  grid-template-columns: minmax(56px, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .prod-filter__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .prod-filter__list strong {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--fog);
}

/* ---------- 图片通用 ---------- */

.page-products .prod-figure {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  background: var(--ink-800);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--prod-cut)), calc(100% - var(--prod-cut)) 100%, 0 100%);
}

.page-products .prod-figure figcaption {
  padding-left: 10px;
  border-left: 2px solid var(--volt);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .prod-figure--wide {
  margin-bottom: clamp(20px, 3vw, 28px);
}

/* ---------- 球队资料模块 ---------- */

.page-products .prod-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: var(--prod-track);
}

.page-products .prod-fact {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: clamp(14px, 2vw, 20px);
  background: var(--ink-800);
}

.page-products .prod-fact__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--volt);
}

.page-products .prod-fact__v {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .prod-note {
  margin: clamp(16px, 2.5vw, 22px) 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--orange);
  background: rgba(255, 106, 43, 0.07);
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}

/* ---------- 电脑端中心模块 ---------- */

.page-products .prod-screen {
  border: var(--prod-track);
  background: var(--ink-800);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--prod-cut)), calc(100% - var(--prod-cut)) 100%, 0 100%);
}

.page-products .prod-screen__bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: var(--ink-750);
  border-bottom: var(--prod-track);
}

.page-products .prod-screen__bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}

.page-products .prod-screen__bar span:nth-child(1) {
  background: var(--orange);
}

.page-products .prod-screen__bar span:nth-child(2) {
  background: var(--volt);
}

.page-products .prod-screen__bar span:nth-child(3) {
  background: var(--blue);
}

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

.page-products .prod-center-list {
  list-style: none;
  margin: clamp(16px, 2.5vw, 24px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: var(--prod-track);
}

.page-products .prod-center-list li {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(14px, 2vw, 20px);
  background: var(--ink-800);
}

.page-products .prod-center-list__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
}

.page-products .prod-center-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 流程步骤 ---------- */

.page-products .prod-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .prod-step {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--ink-800);
  border: var(--prod-track);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-step:hover,
.page-products .prod-step:focus-within {
  background: var(--ink-750);
  border-color: var(--volt);
}

.page-products .prod-step__num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--volt);
}

.page-products .prod-step__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--fog);
}

.page-products .prod-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 适用人群 ---------- */

.page-products .prod-aud {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.page-products .prod-aud__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: var(--prod-track);
  border-bottom: var(--prod-track);
}

.page-products .prod-aud__list li {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  background: var(--ink-900);
}

.page-products .prod-aud__list h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--volt);
}

.page-products .prod-aud__list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 版本演进 ---------- */

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

.page-products .prod-timeline li {
  position: relative;
  padding: 0 0 clamp(16px, 2.4vw, 24px) clamp(28px, 4vw, 40px);
  border-left: 1px solid var(--line);
}

.page-products .prod-timeline li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--volt);
  transform: rotate(45deg);
}

.page-products .prod-timeline__year {
  display: inline-block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--volt);
}

.page-products .prod-timeline__year--accent {
  color: var(--orange);
}

.page-products .prod-timeline__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 收口 ---------- */

.page-products .prod-cta {
  margin-top: clamp(36px, 6vw, 72px);
  padding: clamp(28px, 5vw, 56px) 0;
  background:
    linear-gradient(120deg, rgba(201, 255, 63, 0.14), transparent 58%),
    var(--ink-800);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-cta__kicker {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--volt);
}

.page-products .prod-cta__title {
  margin: 0 0 12px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 48px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-products .prod-cta__desc {
  margin: 0 0 clamp(18px, 3vw, 26px);
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-products .prod-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .prod-hero__facts li {
    border-bottom: 0;
  }
}

@media (min-width: 720px) {
  .page-products .prod-route {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 860px) {
  .page-products .prod-split {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-aud {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    align-items: start;
  }

  .page-products .prod-aud__list li {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 940px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

@media (min-width: 1024px) {
  .page-products .prod-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-products .prod-index {
    position: sticky;
    top: var(--prod-sticky);
  }

  .page-products .prod-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    border-top: var(--prod-track);
  }

  .page-products .prod-index__link {
    width: 100%;
    padding: 12px 0;
    border: 0;
    border-bottom: var(--prod-track);
    white-space: normal;
    background: transparent;
  }

  .page-products .prod-index__link:hover {
    color: var(--volt);
    background: transparent;
  }

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

@media (min-width: 1120px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>