.page-products {
  --pr-pad: clamp(14px, 3vw, 24px);
  --pr-gap: clamp(24px, 4vw, 44px);
  background: var(--bg);
  color: var(--fg);
  overflow-x: hidden;
}

.page-products .pr-crumbs {
  padding: calc(var(--header-h) + 18px) 0 0;
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 26px 0 clamp(40px, 7vw, 76px);
  background: linear-gradient(155deg, var(--c-deep) 0%, var(--c-teal-deep) 100%);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: var(--c-indigo);
  clip-path: polygon(66% 0, 100% 0, 100% 100%, 40% 100%);
  opacity: 0.92;
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: repeating-linear-gradient(115deg, rgba(143, 163, 173, 0.15) 0 1px, transparent 1px 84px);
  opacity: 0.55;
  pointer-events: none;
}

.page-products .pr-hero__grid {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-hero__copy h1 {
  margin: 14px 0 20px;
  font-size: clamp(2rem, 6.4vw, 3.4rem);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-products .pr-hero__copy h1 strong {
  font-weight: 700;
  color: var(--c-coral);
}

.page-products .pr-hero__copy .lede {
  max-width: 36rem;
  color: var(--c-mist);
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .pr-hero__panel {
  align-self: start;
  padding: var(--pr-pad);
  border: 1px solid var(--line-strong);
  background: rgba(2, 9, 13, 0.58);
  box-shadow: 0 18px 40px -30px rgba(0, 0, 0, 0.9);
}

.page-products .pr-panel__title {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--c-verify);
}

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

.page-products .pr-steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: var(--step-2);
  line-height: 1.6;
  color: var(--c-mist);
}

.page-products .pr-steps li .mono {
  font-size: 11px;
  color: var(--c-coral);
}

/* ---------- 通用章节 ---------- */
.page-products .pr-sec {
  padding: clamp(40px, 7vw, 82px) 0;
  border-top: 1px solid var(--line);
}

.page-products .pr-sec--overview {
  background: linear-gradient(180deg, var(--c-deep) 0%, var(--c-teal-deep) 100%);
}

.page-products .pr-sec--compare {
  background: linear-gradient(200deg, var(--c-indigo) 0%, var(--c-deep) 58%);
}

.page-products .pr-sec--update {
  background: var(--c-deep);
}

.page-products .pr-sec--fields {
  background: linear-gradient(180deg, var(--c-teal-deep) 0%, var(--c-deep) 100%);
}

.page-products .pr-sec--search {
  background: var(--c-deep);
}

.page-products .pr-sec--mobile {
  background: linear-gradient(160deg, var(--c-indigo) 0%, var(--c-deep) 70%);
}

.page-products .pr-sec__head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-products .pr-sec__head h2 {
  margin: 12px 0 16px;
  font-size: clamp(1.5rem, 3.6vw, 2.4rem);
  font-weight: 300;
  line-height: 1.26;
  letter-spacing: -0.005em;
}

.page-products .pr-answer {
  display: grid;
  gap: 8px;
  max-width: 54ch;
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--c-coral);
  font-size: var(--step-4);
  line-height: 1.7;
  color: var(--c-mist);
}

.page-products .pr-answer__k {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--c-coral);
}

.page-products .pr-body {
  max-width: 38em;
  margin: 18px 0 0;
  font-size: var(--step-3);
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pr-note {
  max-width: 40em;
  margin: 18px 0 0;
  font-size: var(--step-2);
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pr-note--wide {
  max-width: 52em;
}

.page-products .pr-figure {
  margin: 0;
}

.page-products .pr-figure img {
  max-width: 100%;
  height: auto;
}

/* ---------- 01 总览 ---------- */
.page-products .pr-overview__grid {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line-strong);
}

.page-products .pr-stat {
  padding: 16px 10px 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-stat:nth-child(2n) {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-products .pr-stat__num {
  display: block;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-mist);
}

.page-products .pr-stat__label {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--c-slate);
}

/* ---------- 02 对比 ---------- */
.page-products .pr-compare__layout {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .pr-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(47, 211, 181, 0.04);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-decoration: none;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-products .pr-pill:hover,
.page-products .pr-pill:focus-visible,
.page-products .pr-pill.is-active {
  color: var(--c-mist);
  border-color: var(--c-verify);
  background: rgba(47, 211, 181, 0.12);
}

.page-products .pr-pill:focus-visible {
  outline: 2px solid var(--c-verify);
  outline-offset: 2px;
}

.page-products .pr-mirror {
  border: 1px solid var(--line-strong);
  background: rgba(10, 46, 51, 0.42);
}

.page-products .pr-mirror__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-strong);
}

.page-products .pr-seg {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.page-products .pr-seg--home {
  color: var(--c-coral);
}

.page-products .pr-seg--away {
  color: var(--c-coral-soft);
  text-align: right;
}

.page-products .pr-mirror__round {
  font-size: var(--step-2);
  color: var(--muted);
}

.page-products .pr-metric {
  display: grid;
  grid-template-columns: 1fr minmax(62px, auto) 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .pr-metric:last-child {
  border-bottom: 0;
}

.page-products .pr-metric__home {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
  padding: 14px 12px;
  border-right: 1px solid var(--line-strong);
  background: rgba(255, 107, 61, 0.07);
}

.page-products .pr-metric__away {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 14px 12px;
  border-left: 1px solid var(--line-strong);
  background: rgba(82, 23, 42, 0.62);
}

.page-products .pr-metric__label {
  padding: 0 6px;
  text-align: center;
  font-size: var(--step-2);
  letter-spacing: 0.08em;
  color: var(--c-mist);
}

.page-products .pr-track {
  display: flex;
  height: 10px;
  background: rgba(143, 163, 173, 0.16);
}

.page-products .pr-metric__home .pr-track {
  justify-content: flex-end;
}

.page-products .pr-bar {
  display: block;
  height: 100%;
}

.page-products .pr-bar--home {
  background: linear-gradient(90deg, rgba(255, 107, 61, 0.5), var(--c-coral));
}

.page-products .pr-bar--away {
  background: linear-gradient(90deg, var(--c-coral-soft), rgba(255, 217, 201, 0.42));
}

.page-products .pr-val {
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--c-mist);
}

.page-products .pr-metric__away .pr-val {
  color: var(--c-coral-soft);
}

.page-products .pr-read {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .pr-read__item {
  position: relative;
  padding: 12px 0 12px 20px;
  border-bottom: 1px solid var(--line);
  font-size: var(--step-2);
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pr-read__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 1px;
  background: var(--c-verify);
}

.page-products .pr-compare__aside .pr-note {
  margin-top: 16px;
}

/* ---------- 03 更新节奏 ---------- */
.page-products .pr-update {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-clock {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 6px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: var(--line);
}

.page-products .pr-clock__item {
  padding: 18px 14px 16px;
  background: var(--c-deep);
}

.page-products .pr-clock__num {
  display: block;
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-coral);
}

.page-products .pr-clock__label {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--c-slate);
}

/* ---------- 04 字段清单 ---------- */
.page-products .pr-defs {
  margin: 0;
  border-top: 1px solid var(--line-strong);
}

.page-products .pr-def {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-def__k {
  font-size: var(--step-2);
  letter-spacing: 0.04em;
  color: var(--c-verify);
}

.page-products .pr-def__v {
  margin: 0;
  font-size: var(--step-3);
  line-height: 1.68;
  color: var(--c-mist);
}

/* ---------- 05 检索 ---------- */
.page-products .pr-dims {
  display: grid;
  gap: 12px;
}

.page-products .pr-dim {
  display: grid;
  gap: 6px;
  padding: 18px 16px;
  border: 1px solid var(--line-strong);
  background: rgba(10, 46, 51, 0.5);
}

.page-products .pr-dim__k {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-coral);
}

.page-products .pr-dim__v {
  font-size: var(--step-3);
  line-height: 1.7;
  color: var(--c-mist);
}

.page-products .pr-body--search {
  margin-top: 20px;
}

/* ---------- 06 移动端 ---------- */
.page-products .pr-mobile {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-figure--phone .media-frame {
  max-width: 320px;
}

.page-products .pr-mobile__cta {
  margin-top: 24px;
}

/* ---------- 07 开始之前 ---------- */
.page-products .pr-start {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-top: 1px solid var(--line-strong);
}

.page-products .pr-start__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.page-products .pr-start__inner {
  padding: clamp(44px, 8vw, 92px) 0;
}

.page-products .pr-links {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.page-products .pr-link {
  display: grid;
  gap: 6px;
  padding: 18px 16px;
  border: 1px solid var(--line-strong);
  background: rgba(6, 26, 36, 0.62);
  color: inherit;
  text-decoration: none;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), background 200ms var(--ease);
}

.page-products .pr-link:hover,
.page-products .pr-link:focus-visible {
  border-color: var(--c-coral);
  background: rgba(28, 26, 60, 0.72);
  transform: translateY(-2px);
}

.page-products .pr-link:focus-visible {
  outline: 2px solid var(--c-verify);
  outline-offset: 2px;
}

.page-products .pr-link__k {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-verify);
}

.page-products .pr-link__v {
  font-size: var(--step-2);
  line-height: 1.7;
  color: var(--c-mist);
}

.page-products .pr-start__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .pr-stat:nth-child(2n) {
    border-left: 0;
    padding-left: 10px;
  }

  .page-products .pr-stat + .pr-stat {
    border-left: 1px solid var(--line);
    padding-left: 16px;
  }

  .page-products .pr-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .pr-defs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(24px, 4vw, 48px);
  }

  .page-products .pr-def {
    grid-template-columns: minmax(96px, 34%) 1fr;
    align-items: baseline;
    gap: 12px;
  }

  .page-products .pr-dims {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pr-links {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero {
    padding-top: 40px;
  }

  .page-products .pr-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-products .pr-overview__grid {
    grid-template-columns: 0.95fr 1.15fr;
    align-items: start;
  }

  .page-products .pr-compare__layout {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    align-items: start;
  }

  .page-products .pr-update {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .page-products .pr-mobile {
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-products .pr-dims .pr-dim:nth-child(2) {
    margin-top: 20px;
  }

  .page-products .pr-dims .pr-dim:nth-child(3) {
    margin-top: 40px;
  }
}

@media (min-width: 1100px) {
  .page-products .pr-hero__panel {
    margin-top: 8px;
  }

  .page-products .pr-metric__home,
  .page-products .pr-metric__away {
    padding: 16px 16px;
  }
}
<<<END>>>