.page-products {
  --pr-radius: 2px;
  --pr-line: var(--line);
  --pr-tilt: 1.5deg;
  background: var(--snow);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .pr-crumb {
  background: var(--snow);
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--graphite);
}

.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--snow-deep);
}

.page-products .breadcrumb a {
  color: var(--graphite);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--race-deep);
  border-bottom-color: var(--race-deep);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  background: var(--snow);
  padding-block: clamp(26px, 4vw, 46px) clamp(34px, 5vw, 62px);
}

.page-products .pr-hero__in {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .pr-hero .display {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  font-size: clamp(34px, 8vw, 68px);
  margin: 12px 0 18px;
  max-width: 15em;
}

.page-products .pr-hero .lede {
  font-size: clamp(15px, 2.2vw, 19px);
  line-height: 1.62;
  color: #2b3538;
  margin: 0;
  max-width: 46em;
}

.page-products .pr-hero__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 24px;
}

.page-products .pr-glance {
  background: var(--paper);
  border: 1.5px solid var(--pr-line);
  border-radius: var(--pr-radius);
  box-shadow: var(--shadow-plate);
  padding: 18px 18px 14px;
  position: relative;
}

.page-products .pr-glance::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--race);
}

.page-products .pr-glance__t {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-soft);
}

.page-products .pr-glance__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--graphite);
}

.page-products .pr-glance__list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  border-top: 1px solid var(--line-soft);
  padding-top: 10px;
}

.page-products .pr-glance__list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .pr-glance__n {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  min-width: 2.2em;
}

/* ---------- 通用区块头 ---------- */
.page-products .pr-section {
  padding-block: clamp(42px, 6vw, 82px);
}

.page-products .pr-head {
  margin-bottom: clamp(22px, 4vw, 38px);
  max-width: 60em;
}

.page-products .pr-head h2 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.18;
  font-size: clamp(24px, 4.4vw, 40px);
  margin: 10px 0 12px;
}

.page-products .pr-head__sub {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--graphite);
  max-width: 44em;
}

/* ---------- 费用总表 ---------- */
.page-products .pr-section--fees {
  background: var(--snow);
  padding-top: clamp(10px, 2vw, 20px);
}

.page-products .pr-fee {
  background: var(--paper);
  border: 1.5px solid var(--pr-line);
  border-radius: var(--pr-radius);
  box-shadow: var(--shadow-plate);
  overflow: hidden;
}

.page-products .pr-fee__thead {
  display: none;
}

.page-products .pr-fee__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 18px;
  border-top: 1px solid var(--line-soft);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .pr-fee__row:first-child {
  border-top: 0;
}

.page-products .pr-fee__cell {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.page-products .pr-fee__cell--name {
  justify-content: flex-start;
}

.page-products .pr-fee__k {
  font-size: 12px;
  color: var(--graphite);
  letter-spacing: 0.04em;
  flex: none;
}

.page-products .pr-fee__num {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  letter-spacing: 0;
}

.page-products .pr-fee__say {
  text-align: right;
  color: #2b3538;
}

.page-products .pr-fee__cell--name .tag {
  font-size: 15px;
  font-weight: 700;
  padding: 5px 12px;
}

/* ---------- 通栏图 ---------- */
.page-products .pr-banner {
  margin: 0;
  position: relative;
  background: var(--teal);
}

.page-products .pr-banner img {
  display: block;
  width: 100%;
  height: clamp(200px, 42vw, 400px);
  object-fit: cover;
  filter: saturate(0.9) contrast(1.04);
}

.page-products .pr-banner__cap {
  position: static;
  padding: 14px var(--gutter) 16px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--snow);
  background: var(--teal);
  border-top: 1px solid var(--line-inv);
}

/* ---------- 场次索引 + 清单 ---------- */
.page-products .pr-section--index {
  background: var(--snow);
}

.page-products .pr-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 36px);
  align-items: start;
}

.page-products .pr-index {
  background: var(--paper);
  border: 1.5px solid var(--pr-line);
  border-radius: var(--pr-radius);
  box-shadow: var(--shadow-plate);
  padding: 16px 16px 18px;
}

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

.page-products .pr-index__hint {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--teal-soft);
}

.page-products .pr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pr-chip {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.page-products .pr-chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
}

.page-products .pr-chip span {
  display: inline-block;
  padding: 6px 13px;
  font-size: 13px;
  border: 1.5px solid var(--sand-deep);
  border-radius: 999px;
  background: var(--sand);
  color: var(--ink);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pr-chip input:checked + span {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-products .pr-chip input:focus-visible + span {
  outline: 2px solid var(--race);
  outline-offset: 2px;
}

.page-products .pr-chip:hover span {
  border-color: var(--race);
}

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

.page-products .pr-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  padding: 13px 4px;
  border-bottom: 1px solid var(--line-soft);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pr-row__no {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--race-deep);
  letter-spacing: 0.02em;
}

.page-products .pr-row__name {
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
}

.page-products .pr-row__meta {
  font-size: 12.5px;
  color: var(--graphite);
  white-space: nowrap;
}

.page-products .pr-index:has(#pf-run:checked) .pr-row:not([data-p="run"]),
.page-products .pr-index:has(#pf-ride:checked) .pr-row:not([data-p="ride"]),
.page-products .pr-index:has(#pf-ball:checked) .pr-row:not([data-p="ball"]),
.page-products .pr-index:has(#pf-water:checked) .pr-row:not([data-p="water"]) {
  display: none;
}

.page-products .pr-index__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--graphite);
}

.page-products .pr-index__foot a {
  color: var(--teal-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pr-index__foot a:hover,
.page-products .pr-index__foot a:focus-visible {
  color: var(--race-deep);
}

.page-products .pr-side {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
}

.page-products .pr-side__media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--pr-radius);
  border: 1.5px solid var(--pr-line);
  background: var(--snow-deep);
}

.page-products .pr-side__media img {
  display: block;
  width: 100%;
  height: clamp(180px, 40vw, 300px);
  object-fit: cover;
}

.page-products .pr-check {
  background: var(--sand);
  border: 1.5px solid var(--sand-deep);
  border-radius: var(--pr-radius);
  padding: 18px 16px 16px;
}

.page-products .pr-check__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .pr-check__intro {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.55;
  color: #4a3f2f;
}

.page-products .pr-check__row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 6px;
  border-top: 1px solid rgba(19, 23, 25, 0.1);
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}

.page-products .pr-check__row:hover {
  background: rgba(248, 246, 241, 0.6);
}

.page-products .pr-check__box {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1.5px solid var(--sand-deep);
  border-radius: 2px;
  background: var(--paper);
  position: relative;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pr-check__box:checked {
  background: var(--race);
  border-color: var(--race);
}

.page-products .pr-check__box:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--paper);
  border-bottom: 2px solid var(--paper);
  transform: rotate(42deg);
}

.page-products .pr-check__box:focus-visible {
  outline: 2px solid var(--race-deep);
  outline-offset: 2px;
}

.page-products .pr-check__label {
  flex: 1 1 auto;
  font-size: 14px;
  color: var(--ink);
}

.page-products .pr-check__val {
  font-size: 12px;
  color: #5a4c37;
  white-space: nowrap;
}

.page-products .pr-check__foot {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: #4a3f2f;
}

.page-products .pr-check__foot a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 分隔带 ---------- */
.page-products .pr-band {
  margin: 0;
  overflow: hidden;
}

.page-products .pr-band img {
  display: block;
  width: 100%;
  height: clamp(110px, 22vw, 210px);
  object-fit: cover;
  filter: saturate(0.85);
}

/* ---------- 订阅管理 ---------- */
.page-products .pr-sub {
  background: var(--teal);
  color: var(--paper);
}

.page-products .pr-sub__in {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-products .pr-sub__media {
  margin: 0;
  border: 1.5px solid var(--line-inv);
  border-radius: var(--pr-radius);
  overflow: hidden;
}

.page-products .pr-sub__media img {
  display: block;
  width: 100%;
  height: clamp(190px, 44vw, 330px);
  object-fit: cover;
  filter: saturate(0.92);
}

.page-products .pr-sub__eyebrow {
  color: var(--sand);
}

.page-products .pr-sub h2 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.18;
  font-size: clamp(24px, 4.4vw, 40px);
  margin: 10px 0 14px;
  color: var(--paper);
}

.page-products .pr-sub__lede {
  margin: 0 0 22px;
  font-size: 14.5px;
  line-height: 1.68;
  color: rgba(248, 246, 241, 0.86);
  max-width: 40em;
}

.page-products .pr-cycles {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .pr-cycle {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: baseline;
  gap: 4px 14px;
  padding: 12px 14px;
  border: 1px solid var(--line-inv);
  border-radius: var(--pr-radius);
  background: rgba(248, 246, 241, 0.06);
}

.page-products .pr-cycle__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pr-cycle__len {
  font-size: 16px;
  font-weight: 700;
  color: var(--sand);
}

.page-products .pr-cycle__note {
  grid-column: 1 / -1;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(248, 246, 241, 0.78);
}

.page-products .pr-sub__h3 {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-products .pr-sub__path {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pr-sub__path li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(248, 246, 241, 0.9);
}

.page-products .pr-sub__path .mono {
  flex: none;
  font-size: 12px;
  color: var(--race);
  letter-spacing: 0.08em;
}

.page-products .pr-sub__hint {
  margin: 0 0 18px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.62;
  color: rgba(248, 246, 241, 0.82);
  border-left: 3px solid var(--sand);
  background: rgba(19, 23, 25, 0.18);
}

.page-products .pr-sub__btn {
  display: inline-block;
  color: var(--paper);
  border-color: var(--sand-deep);
}

.page-products .pr-sub__btn:hover,
.page-products .pr-sub__btn:focus-visible {
  background: var(--sand);
  color: var(--teal);
  border-color: var(--sand);
}

/* ---------- 大屏端下载 ---------- */
.page-products .pr-dl {
  background: var(--ink);
  color: var(--paper);
}

.page-products .pr-dl__in {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pr-dl__eyebrow {
  color: var(--race);
}

.page-products .pr-dl h2 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
  font-size: clamp(24px, 4.4vw, 42px);
  margin: 10px 0 14px;
}

.page-products .pr-dl__lede {
  margin: 0 0 22px;
  font-size: 14.5px;
  line-height: 1.68;
  color: rgba(248, 246, 241, 0.82);
  max-width: 40em;
}

.page-products .pr-spec {
  margin: 0 0 24px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-inv);
}

.page-products .pr-spec__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-inv);
}

.page-products .pr-spec dt {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(248, 246, 241, 0.62);
  flex: none;
}

.page-products .pr-spec dd {
  margin: 0;
  font-size: 14px;
  text-align: right;
  color: var(--paper);
}

.page-products .pr-dl__cta {
  display: inline-block;
  margin-bottom: 24px;
}

.page-products .pr-install {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pr-install li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(248, 246, 241, 0.85);
}

.page-products .pr-install__no {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-products .pr-dl__media {
  margin: 0;
  border: 1.5px solid var(--line-inv);
  border-radius: var(--pr-radius);
  overflow: hidden;
}

.page-products .pr-dl__media img {
  display: block;
  width: 100%;
  height: clamp(180px, 40vw, 300px);
  object-fit: cover;
  filter: saturate(0.9);
}

/* ---------- 三步 ---------- */
.page-products .pr-start {
  background: var(--sand);
}

.page-products .pr-head--start h2 {
  margin-bottom: 0;
}

.page-products .pr-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  counter-reset: none;
}

.page-products .pr-step {
  background: var(--paper);
  border: 1.5px solid var(--sand-deep);
  border-left: 4px solid var(--race);
  border-radius: var(--pr-radius);
  padding: 18px 16px;
}

.page-products .pr-step__no {
  font-size: 28px;
  font-weight: 700;
  color: var(--sand-deep);
  letter-spacing: -0.02em;
  display: block;
}

.page-products .pr-step h3 {
  margin: 6px 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .pr-step p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--graphite);
}

.page-products .btn--quiet {
  color: var(--teal);
}

/* ---------- 更多入口 ---------- */
.page-products .pr-more {
  background: var(--snow);
  padding-block: clamp(36px, 5vw, 68px);
}

.page-products .pr-more__title {
  font-family: var(--font-head);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
}

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

.page-products .pr-more__list li {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-more__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 4px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pr-more__list a:hover,
.page-products .pr-more__list a:focus-visible {
  color: var(--race-deep);
  transform: translateX(4px);
}

.page-products .pr-more__list .mono {
  flex: none;
  font-size: 12px;
  color: var(--snow-deep);
  letter-spacing: 0.06em;
}

/* ---------- 平板 ---------- */
@media (min-width: 768px) {
  .page-products .pr-hero__in {
    grid-template-columns: 7fr 4fr;
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-products .pr-hero__aside {
    margin-top: 8px;
  }

  .page-products .pr-fee__thead {
    display: grid;
    grid-template-columns: 1.1fr 1.2fr 1.4fr 1.9fr;
    gap: 16px;
    padding: 12px 20px;
    background: var(--sand);
    border-bottom: 1.5px solid var(--sand-deep);
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.1em;
    color: #4a3f2f;
  }

  .page-products .pr-fee__row {
    grid-template-columns: 1.1fr 1.2fr 1.4fr 1.9fr;
    gap: 16px;
    align-items: center;
    padding: 18px 20px;
  }

  .page-products .pr-fee__cell {
    display: block;
    text-align: left;
  }

  .page-products .pr-fee__k {
    display: none;
  }

  .page-products .pr-fee__say {
    text-align: left;
    display: block;
  }

  .page-products .pr-spec {
    grid-template-columns: 1fr 1fr;
    column-gap: 28px;
  }

  .page-products .pr-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-products .pr-duo {
    grid-template-columns: 1.55fr 1fr;
    gap: clamp(26px, 3vw, 44px);
  }

  .page-products .pr-sub__in {
    grid-template-columns: 4fr 6fr;
    gap: clamp(30px, 4vw, 56px);
  }

  .page-products .pr-dl__in {
    grid-template-columns: 6fr 4fr;
    gap: clamp(30px, 4vw, 56px);
  }

  .page-products .pr-index {
    padding: 20px 22px 22px;
  }

  .page-products .pr-index__foot {
    padding-left: 4px;
  }

  .page-products .pr-more__list a {
    font-size: 15px;
    padding: 16px 6px;
  }
}

@media (hover: hover) and (min-width: 768px) {
  .page-products .pr-fee__row:hover {
    transform: translateY(-2px);
    background: #fffdf9;
    box-shadow: 0 10px 22px -18px rgba(19, 23, 25, 0.7);
    border-color: var(--sand-deep);
  }

  .page-products .pr-row:hover {
    transform: translateY(-2px);
    background: rgba(234, 223, 201, 0.35);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-fee__row,
  .page-products .pr-row,
  .page-products .pr-more__list a,
  .page-products .pr-chip span {
    transition: none;
  }

  .page-products .pr-fee__row:hover,
  .page-products .pr-row:hover,
  .page-products .pr-more__list a:hover {
    transform: none;
  }
}
<<<END>>>