.page-products {
  --prod-section-pad: clamp(2.6rem, 7vw, 6rem);
  --prod-cut: 16px;
  --prod-gap: clamp(1.1rem, 3vw, 2rem);
  background: var(--ink-800);
  color: var(--chalk);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-products p {
  margin: 0 0 0.9em;
}

.page-products p:last-child {
  margin-bottom: 0;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products h3 {
  font-family: var(--font-head);
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.4;
  letter-spacing: 0.01em;
  margin: 0 0 0.4rem;
  color: var(--chalk);
}

.page-products .section-head__title {
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0.4rem 0 0.65rem;
  color: var(--chalk);
}

.page-products .section-head__lede {
  max-width: 46ch;
  font-size: 0.95rem;
  color: rgba(246, 248, 247, 0.78);
}

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.6rem, 4.5vw, 3.2rem) 0 clamp(2.4rem, 6vw, 5rem);
  background:
    radial-gradient(90% 70% at 88% 0%, rgba(53, 224, 206, 0.18), rgba(53, 224, 206, 0) 62%),
    radial-gradient(70% 60% at 0% 110%, rgba(255, 106, 70, 0.12), rgba(255, 106, 70, 0) 58%),
    linear-gradient(155deg, var(--ink-900) 0%, var(--ink-800) 58%, var(--deep) 148%);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: auto -12% -46% 38%;
  height: 72%;
  transform: skewX(calc(var(--skew) * -1));
  background: linear-gradient(120deg, rgba(53, 224, 206, 0.1), rgba(23, 80, 92, 0));
  pointer-events: none;
}

.page-products .prod-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
}

.page-products .prod-hero__copy h1 {
  font-family: var(--font-head);
  font-weight: 200;
  font-size: clamp(2.1rem, 5.6vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0.55rem 0 0;
  color: var(--chalk);
}

.page-products .prod-hero__copy h1 span {
  display: block;
}

.page-products .prod-hero__lede {
  margin-top: 1.1rem;
  max-width: 38ch;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  color: rgba(246, 248, 247, 0.82);
}

.page-products .prod-hero__points {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-products .prod-hero__points li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--haze);
}

.page-products .prod-hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 0.55rem;
  height: 1px;
  background: var(--cyan);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.page-products .prod-hero__media {
  margin: 0;
}

.page-products .prod-hero__media img {
  width: 100%;
  filter: saturate(0.82) contrast(1.05);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--prod-cut)), calc(100% - var(--prod-cut)) 100%, 0 100%);
}

.page-products .prod-hero__media figcaption {
  margin-top: 0.6rem;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--steel);
}

/* ---------- 通用章节 ---------- */

.page-products .prod-section {
  padding: var(--prod-section-pad) 0;
}

.page-products .prod-section--records {
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
}

/* ---------- 路径示意 ---------- */

.page-products .prod-path {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.9rem 0 2.2rem;
}

.page-products .prod-path__link {
  display: none;
}

.page-products .prod-path__node {
  display: block;
  padding: 0.9rem 1.1rem;
  background: var(--ink-900);
  border: 1px solid var(--line-dark);
  text-decoration: none;
  color: var(--chalk);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-products .prod-path__node:hover,
.page-products .prod-path__node:focus-visible {
  border-color: var(--cyan);
  background: rgba(53, 224, 206, 0.07);
  outline: none;
}

.page-products .prod-path__no {
  display: block;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .prod-path__label {
  display: block;
  font-family: var(--font-head);
  font-size: 1.05rem;
  margin: 0.2rem 0 0.15rem;
}

.page-products .prod-path__hint {
  display: block;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--steel);
}

/* ---------- 三块内容分工 ---------- */

.page-products .prod-roles {
  display: grid;
  margin-top: 0.4rem;
}

.page-products .prod-role {
  --role-lead: 26%;
  display: grid;
  gap: 0.7rem;
  padding: clamp(1.2rem, 3.2vw, 2rem) 0;
  border-top: 1px solid var(--line-dark);
}

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

.page-products .prod-role--b {
  --role-lead: 34%;
}

.page-products .prod-role--c {
  --role-lead: 19%;
}

.page-products .prod-role__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
}

.page-products .prod-role__no {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--haze);
}

.page-products .prod-role__title {
  font-family: var(--font-head);
  font-weight: 400;
  font-size: 1.25rem;
  margin: 0;
  color: var(--chalk);
}

.page-products .prod-role__body p {
  font-size: 0.95rem;
  color: rgba(246, 248, 247, 0.84);
}

.page-products .prod-role__meta {
  font-size: 0.82rem;
  color: var(--steel);
}

/* ---------- 赛事记录 ---------- */

.page-products .prod-records__intro {
  display: grid;
  gap: clamp(1.2rem, 4vw, 2.6rem);
}

.page-products .prod-records__figure {
  margin: 0;
}

.page-products .media-frame__img {
  width: 100%;
  object-fit: cover;
  filter: saturate(0.85);
}

.page-products .media-frame__caption {
  margin-top: 0.6rem;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-products .prod-fieldbar {
  position: sticky;
  top: calc(var(--header-h) + 0.4rem);
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  margin: clamp(1.6rem, 4vw, 2.6rem) 0 0;
  padding: 0.7rem 0.9rem;
  background: rgba(8, 22, 30, 0.94);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-products .prod-fieldbar__label {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-products .prod-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.6rem;
  font-size: 0.94rem;
}

.page-products .prod-table thead th {
  text-align: left;
  padding: 0.7rem;
  font-family: var(--font-data);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border-bottom: 1px solid rgba(53, 224, 206, 0.45);
  white-space: nowrap;
}

.page-products .prod-table tbody th {
  padding: 0.85rem 0.7rem;
  text-align: left;
  vertical-align: top;
  font-family: var(--font-data);
  font-weight: 400;
  color: var(--chalk);
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-products .prod-table tbody td {
  padding: 0.85rem 0.7rem;
  vertical-align: top;
  color: rgba(246, 248, 247, 0.82);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .prod-table tbody tr:hover {
  background: rgba(53, 224, 206, 0.05);
}

.page-products .prod-table tr.is-filtered-out,
.page-products .prod-table tr[hidden] {
  display: none;
}

/* ---------- 多联赛并行 ---------- */

.page-products .prod-switch {
  display: grid;
  gap: clamp(1.4rem, 4vw, 3rem);
}

.page-products .prod-switch__figure {
  margin: 0;
}

.page-products .prod-switch__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.3rem;
}

.page-products .prod-switch__item {
  padding: 1rem 1.1rem;
  border-left: 2px solid var(--cyan);
  background: rgba(23, 80, 92, 0.28);
}

.page-products .prod-switch__item--m {
  border-left-color: var(--coral);
}

.page-products .prod-switch__item p {
  font-size: 0.9rem;
  color: rgba(246, 248, 247, 0.82);
}

.page-products .prod-switch__tags {
  margin-top: 1.2rem;
}

/* ---------- 呼吸留白 ---------- */

.page-products .prod-quiet {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: clamp(2rem, 8vw, 5.5rem) 0;
}

.page-products .prod-quiet__line {
  display: block;
  width: min(420px, 68%);
  height: 1px;
  background: linear-gradient(90deg, rgba(199, 182, 204, 0), var(--deep) 22%, var(--cyan) 50%, var(--deep) 78%, rgba(199, 182, 204, 0));
  opacity: 0.6;
}

/* ---------- 辅助工具 ---------- */

.page-products .prod-tools {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.4rem);
  margin-top: 1.8rem;
}

.page-products .prod-tools__list {
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.page-products .prod-tool {
  background: var(--ink-900);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color 0.3s var(--ease);
}

.page-products .prod-tool[open] {
  border-color: rgba(53, 224, 206, 0.4);
}

.page-products .prod-tool summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--chalk);
}

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

.page-products .prod-tool summary::after {
  content: "+";
  font-family: var(--font-data);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--cyan);
}

.page-products .prod-tool[open] summary::after {
  content: "−";
}

.page-products .prod-tool summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-products .prod-tool__body {
  padding: 0 1.1rem 1.1rem;
  font-size: 0.9rem;
  color: rgba(246, 248, 247, 0.8);
}

.page-products .prod-tool__body ol {
  margin: 0.7rem 0 0;
  padding-left: 1.15rem;
}

.page-products .prod-tool__body li {
  margin-bottom: 0.35rem;
  line-height: 1.65;
}

.page-products .prod-tools__figure {
  margin: 0;
}

/* ---------- 业余球队与组织者 ---------- */

.page-products .zone-light {
  color: var(--ink-800);
}

.page-products .prod-club__grid {
  display: grid;
  gap: clamp(1.4rem, 4vw, 3rem);
}

.page-products .prod-club .section-head__title,
.page-products .prod-club .section-head__lede {
  color: var(--ink-800);
}

.page-products .prod-club .section-head__lede {
  color: rgba(14, 36, 48, 0.78);
}

.page-products .prod-club .eyebrow {
  color: var(--deep);
}

.page-products .prod-club__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}

.page-products .prod-club__item {
  padding: 1rem 0;
  border-top: 1px solid var(--line-ink);
}

.page-products .prod-club__item h3 {
  color: var(--ink-800);
  font-size: 1.08rem;
}

.page-products .prod-club__item p {
  font-size: 0.92rem;
  color: rgba(14, 36, 48, 0.76);
}

.page-products .prod-club__figure {
  margin: 0;
  align-self: start;
}

/* ---------- 三步流程 ---------- */

.page-products .prod-steps {
  list-style: none;
  margin: 1.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.2rem;
}

.page-products .prod-step {
  padding-top: 1.1rem;
  border-top: 2px solid var(--deep);
}

.page-products .prod-step__no {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.9rem, 6vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}

.page-products .prod-step p {
  font-size: 0.92rem;
  color: rgba(246, 248, 247, 0.8);
}

.page-products .prod-next {
  display: grid;
  gap: 0.6rem;
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
}

.page-products .prod-next__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--chalk);
  background: rgba(23, 80, 92, 0.22);
  border: 1px solid var(--line-dark);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-products .prod-next__link::after {
  content: "→";
  font-family: var(--font-data);
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-products .prod-next__link:hover,
.page-products .prod-next__link:focus-visible {
  border-color: var(--cyan);
  background: rgba(53, 224, 206, 0.08);
  outline: none;
}

/* ---------- 窄屏表格转块 ---------- */

@media (max-width: 719px) {
  .page-products .prod-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .page-products .prod-table,
  .page-products .prod-table tbody,
  .page-products .prod-table tr,
  .page-products .prod-table th,
  .page-products .prod-table td {
    display: block;
    width: 100%;
  }

  .page-products .prod-table tr {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .page-products .prod-table tbody th,
  .page-products .prod-table tbody td {
    border: 0;
    padding: 0.1rem 0;
    white-space: normal;
  }

  .page-products .prod-table tbody th {
    font-size: 1rem;
    margin-bottom: 0.25rem;
  }

  .page-products .prod-table tbody td[data-label]::before {
    content: attr(data-label) " · ";
    font-family: var(--font-data);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: var(--steel);
  }
}

/* ---------- 中等屏 ---------- */

@media (min-width: 560px) {
  .page-products .prod-switch__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .prod-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem 1.2rem;
  }
}

/* ---------- 宽屏栅格 ---------- */

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }

  .page-products .prod-path {
    flex-direction: row;
    align-items: center;
    gap: 0.8rem;
  }

  .page-products .prod-path__node {
    flex: 1 1 0;
    min-width: 0;
  }

  .page-products .prod-path__link {
    display: block;
    flex: 0 0 auto;
    width: clamp(28px, 5vw, 72px);
    color: var(--steel);
  }

  .page-products .prod-path__link svg {
    display: block;
    width: 100%;
    height: auto;
  }

  .page-products .prod-role {
    grid-template-columns: minmax(0, var(--role-lead)) minmax(0, 1fr);
    gap: clamp(1rem, 4vw, 3rem);
    align-items: start;
  }

  .page-products .prod-records__intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-products .prod-switch {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-products .prod-tools {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .prod-club__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

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

@media (min-width: 1180px) {
  .page-products .prod-switch {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }
}

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