.page-products {
  --px-pad: clamp(20px, 4vw, 60px);
  --px-gap: clamp(16px, 2.4vw, 32px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  padding: 0 var(--px-pad) clamp(48px, 8vw, 110px);
  overflow-x: clip;
}

.page-products > * {
  max-width: var(--shell-max);
  margin-inline: auto;
}

.page-products .breadcrumb {
  padding-block: 18px 4px;
}

.page-products .display {
  margin: 10px 0 0;
  line-height: 1.04;
  letter-spacing: -0.02em;
}

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

/* ---------- 首屏 ---------- */

.px-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--px-gap);
  padding-block: clamp(22px, 4.6vw, 52px) clamp(26px, 4.6vw, 50px);
  border-bottom: 2px solid var(--ink);
}

.px-hero__copy {
  max-width: 62ch;
}

.px-hero__accent {
  color: var(--apricot);
  display: inline-block;
  border-bottom: 6px solid var(--lime);
  padding-bottom: 2px;
}

.px-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.px-hero__panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.px-hero__media {
  grid-column: 1 / -1;
  width: 100%;
}

.px-scoreboard {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  background: var(--indigo);
  border-radius: var(--radius-card);
  padding: 14px;
  box-shadow: var(--shadow-print);
}

.px-scoreboard .scoreboard__cell {
  padding: 4px 6px;
  border-left: 3px solid var(--apricot);
}

.px-scoreboard .scoreboard__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4.2vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--apricot);
  line-height: 1.1;
}

.px-scoreboard .scoreboard__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--paper);
}

.px-hero__log {
  border-radius: var(--radius-card);
  overflow: hidden;
}

/* ---------- 章节骨架 ---------- */

.px-section {
  padding-block: clamp(36px, 6vw, 78px);
  border-bottom: 1px solid var(--ink-line);
}

.px-section--last {
  border-bottom: 0;
}

.px-section__head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 3.2vw, 38px);
}

.px-section__title {
  margin: 8px 0 12px;
  font-size: clamp(1.55rem, 3.2vw, 2.5rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.015em;
}

.px-section__intro {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 赛程中心 ---------- */

.px-filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--px-gap);
}

.px-filter {
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.px-filter h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.4;
}

.px-filter p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.px-receipt {
  margin-top: clamp(20px, 3vw, 32px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.px-receipt strong {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--indigo);
}

.px-receipt p {
  flex: 1 1 260px;
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
}

/* ---------- 积分榜筛选演示 ---------- */

.px-demo {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--px-gap);
}

.px-demo__main {
  min-width: 0;
}

.px-demo__side {
  display: flex;
  flex-direction: column;
  gap: var(--px-gap);
  min-width: 0;
}

.px-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.px-chip {
  display: inline-block;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--ink-line);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.px-chip.is-active {
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--paper);
  box-shadow: var(--shadow-print-sm);
}

.px-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--ink-line);
  border-radius: 14px;
  background: var(--card);
}

.px-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
}

.px-table caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 6px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.px-table th,
.px-table td {
  padding: 11px 16px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--ink-line);
}

.px-table thead th {
  background: var(--label);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.px-table tbody tr:nth-child(even) {
  background: var(--paper-soft);
}

.px-table tbody tr:last-child td {
  border-bottom: 0;
}

.px-st {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.px-st::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.px-st--ok {
  color: var(--emerald);
}

.px-st--warn {
  color: var(--amber);
}

.px-error {
  margin-top: 16px;
  padding: 16px 18px 18px;
  border: 1px solid var(--amber);
  border-left-width: 5px;
  border-radius: 14px;
  background: rgba(232, 163, 23, 0.09);
}

.px-error__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
}

.px-code {
  margin: 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--indigo);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  white-space: pre;
  overflow-x: auto;
}

.px-error__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

/* ---------- 展开组 ---------- */

.px-acc {
  border-top: 1px solid var(--ink-line);
  background: var(--card);
  border-radius: 14px;
  padding: 4px 14px 8px;
}

.px-acc .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 14px 2px;
  border: 0;
  border-bottom: 1px solid var(--ink-line);
  background: none;
  font: inherit;
  font-size: 0.96rem;
  font-weight: 700;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}

.px-acc .accordion__trigger[aria-expanded="true"] {
  color: var(--apricot);
}

.px-acc .accordion__panel {
  padding: 12px 2px 16px;
}

.px-acc .accordion__panel p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--ink-soft);
}

/* ---------- 订阅 ---------- */

.px-subscribe {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--px-gap);
}

.px-sub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.px-sub-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--ink-soft);
}

.px-sub-list li strong {
  color: var(--ink);
}

.px-sub-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--lime);
  border: 1px solid var(--indigo);
}

.px-switch-preview {
  margin-top: 24px;
  padding: 4px 18px 14px;
  border: 1px solid var(--ink-line);
  border-radius: var(--radius-card);
  background: var(--card);
}

.px-switch-preview__cap {
  display: block;
  padding: 14px 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.px-switch-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px dashed var(--ink-line);
  font-size: 0.92rem;
}

.px-switch-row__label {
  flex: 1 1 auto;
}

.px-switch {
  position: relative;
  flex: 0 0 auto;
  width: 42px;
  height: 22px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--ink-line);
  background: var(--mist);
}

.px-switch__knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--ink-soft);
}

.px-switch.is-on {
  background: var(--lime);
  border-color: var(--indigo);
}

.px-switch.is-on .px-switch__knob {
  transform: translateX(20px);
  background: var(--indigo);
}

/* ---------- 登录兼容 ---------- */

.px-login {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--px-gap);
}

/* ---------- 版本迭代 ---------- */

.px-release {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--px-gap);
}

.px-release__meta {
  min-width: 0;
}

.px-metrics {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.px-metrics li {
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--label);
  border: 1px solid var(--ink-line);
}

.px-metrics strong {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 700;
  color: var(--indigo);
  line-height: 1.2;
}

.px-metrics span {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.px-release__note {
  margin: 18px 0 16px;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 合作 ---------- */

.px-partner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--px-gap);
}

.px-partner__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px;
}

.px-partner__card h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.4;
}

.px-partner__card p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.px-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(30px, 4.4vw, 52px);
  padding: clamp(22px, 3.4vw, 36px);
  border-radius: var(--radius-card);
  background: var(--indigo);
  color: var(--paper);
  box-shadow: var(--shadow-print);
}

.px-cta__text {
  margin: 0;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.78;
}

.px-cta__text strong {
  color: var(--apricot);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .px-filters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .px-partner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .px-subscribe {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .px-login {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .px-hero {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
    align-items: end;
    gap: clamp(28px, 4vw, 60px);
  }

  .px-release {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .px-demo {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3.4vw, 44px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .px-switch__knob {
    transition: none;
  }
}
</final_thought>
</final_thought>