.page-products {
  --pg-gap: clamp(44px, 7vw, 92px);
  --pg-panel: clamp(16px, 2.4vw, 22px);
  background: var(--void);
  color: var(--mist);
  font-family: var(--sans);
  font-size: var(--fs-b);
  line-height: 1.9;
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  margin: 0;
  color: #fff;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-products p {
  margin: 0 0 16px;
}

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

.page-products .breadcrumb {
  padding-top: clamp(16px, 2.6vw, 28px);
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.1em;
  color: var(--stand);
}

.page-products .breadcrumb__link {
  color: var(--stand);
  text-decoration: none;
}

.page-products .breadcrumb__link:hover {
  color: var(--cyan);
}

.page-products .breadcrumb__sep {
  color: var(--line);
}

/* ── 首屏 ── */
.pg-hero {
  padding: clamp(20px, 3.6vw, 40px) 0 clamp(32px, 5vw, 60px);
  background:
    radial-gradient(120% 90% at 82% -10%, rgba(78, 240, 190, 0.09), transparent 62%),
    radial-gradient(90% 80% at 4% 110%, rgba(255, 138, 61, 0.07), transparent 68%);
}

.pg-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4.5vw, 52px);
  align-items: end;
}

.pg-eyebrow {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.pg-hero h1 {
  font-size: var(--fs-l);
  font-weight: 800;
  max-width: 20ch;
}

.pg-lede {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--mist);
}

.pg-stats {
  display: flex;
  flex-wrap: wrap;
  margin: 30px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
}

.pg-stat {
  margin: 0 22px 0 0;
  padding: 0 22px 0 0;
  border-right: 1px solid var(--line);
}

.pg-stat:last-child {
  margin-right: 0;
  padding-right: 0;
  border-right: 0;
}

.pg-stat__label {
  margin: 0;
  font-size: var(--fs-c);
  letter-spacing: 0.14em;
  color: var(--stand);
}

.pg-stat__num {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: clamp(1.25rem, 2.4vw, 1.625rem);
  font-variant-numeric: tabular-nums;
  color: var(--flare);
  line-height: 1.3;
}

.pg-ticks {
  display: block;
  width: 100%;
  height: 12px;
  margin-top: 28px;
  color: var(--line);
}

.pg-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--night);
  box-shadow: inset 0 1px 0 rgba(211, 222, 215, 0.06);
}

.pg-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) brightness(0.9);
}

.pg-figure__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-c);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--stand);
}

/* ── 氛围色带 ── */
.pg-band {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--night);
  overflow: hidden;
}

.pg-band img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.pg-band__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(34px, 6vw, 76px) 0;
}

.pg-band__label {
  margin: 0;
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.pg-band__text {
  margin: 0;
  max-width: 32ch;
  font-size: var(--fs-s);
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
}

/* ── 主体栅格 ── */
.pg-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 56px);
  padding: clamp(44px, 7vw, 88px) 0 0;
}

.pg-flow {
  min-width: 0;
}

.pg-sec {
  margin-bottom: var(--pg-gap);
  scroll-margin-top: calc(var(--bar-h) + 26px);
}

.pg-sec:last-child {
  margin-bottom: 0;
}

.pg-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
}

.pg-sec__num {
  flex: none;
  font-family: var(--mono);
  font-size: var(--fs-n);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--flare);
}

.pg-sec__title {
  font-size: var(--fs-s);
  font-weight: 800;
}

.pg-sec__rule {
  flex: 1 1 auto;
  min-width: 20px;
  height: 1px;
  background: var(--line);
  transform: translateY(-4px);
}

.pg-sec p {
  max-width: 62ch;
  color: var(--mist);
}

.pg-sec p:last-child {
  margin-bottom: 0;
}

.pg-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(78, 240, 190, 0.42);
}

.pg-link:hover {
  text-decoration-color: var(--cyan);
}

.pg-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  max-width: 62ch;
}

.pg-list li {
  position: relative;
  padding-left: 22px;
  color: var(--mist);
}

.pg-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.pg-note {
  margin-top: 26px !important;
  padding: 16px 18px;
  border-left: 2px solid var(--violet);
  background: rgba(154, 140, 255, 0.07);
  font-size: var(--fs-n);
  line-height: 1.85;
  color: var(--mist);
}

/* ── 标签云 ── */
.pg-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
}

.page-products .pg-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: transparent;
  color: var(--stand);
  font-family: var(--sans);
  font-size: var(--fs-c);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.5;
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-products .pg-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border: 1px solid currentColor;
  transition: background-color 180ms var(--ease);
}

.page-products .pg-chip:hover {
  color: var(--mist);
  border-color: var(--line-soft);
}

.page-products .pg-chip[aria-pressed="true"] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(78, 240, 190, 0.08);
}

.page-products .pg-chip[aria-pressed="true"]::before {
  background: var(--cyan);
}

.pg-figure--tags,
.pg-figure--fixtures,
.pg-figure--desk {
  margin-top: 28px;
}

/* ── 赛程带 ── */
.pg-fixtures {
  display: grid;
  margin-top: 26px;
  border: 1px solid var(--line);
  background: var(--turf);
}

.page-products .pg-fixture[hidden] {
  display: none !important;
}

.pg-fixture {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 18px;
  padding: 16px var(--pg-panel);
  border-top: 1px solid var(--line);
  transition: background-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.pg-fixture:first-child {
  border-top: 0;
}

.pg-fixture:hover {
  background: rgba(78, 240, 190, 0.05);
  box-shadow: inset 0 0 0 1px rgba(78, 240, 190, 0.22);
}

.pg-fixture__side {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.1em;
}

.pg-fixture__league {
  color: var(--cyan);
}

.pg-fixture__round {
  color: var(--stand);
}

.pg-fixture__match {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  min-width: 0;
}

.pg-fixture__team {
  font-weight: 600;
  color: #fff;
}

.pg-fixture__vs {
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.14em;
  color: var(--stand);
}

.pg-fixture__time {
  margin-left: auto;
  padding: 2px 9px;
  border: 1px solid rgba(255, 138, 61, 0.4);
  background: rgba(255, 138, 61, 0.1);
  font-family: var(--mono);
  font-size: 1.125rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
  color: var(--flare);
  transition: transform 180ms var(--ease);
}

.pg-fixture:hover .pg-fixture__time {
  transform: scale(1.06);
}

/* ── 四步路径 ── */
.pg-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.pg-step {
  position: relative;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  min-width: 0;
}

.pg-step::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--cyan);
}

.pg-step__num {
  display: block;
  font-family: var(--mono);
  font-size: 1.5rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--flare);
}

.pg-step__title {
  margin: 12px 0 6px;
  font-size: var(--fs-t);
  font-weight: 700;
}

.pg-step__text {
  margin: 0;
  font-size: var(--fs-n);
  line-height: 1.8;
  color: var(--stand);
}

/* ── 索引目录 ── */
.pg-index {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 26px;
  border-top: 1px solid var(--line);
}

.pg-index__item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  transition: background-color 160ms var(--ease);
}

.pg-index__item:hover {
  background: rgba(78, 240, 190, 0.04);
}

.pg-index__n {
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.08em;
  color: var(--stand);
  padding-top: 5px;
}

.pg-index__name {
  display: block;
  font-weight: 700;
  color: #fff;
  transition: color 160ms var(--ease);
}

.pg-index__item:hover .pg-index__name {
  color: var(--cyan);
}

.pg-index__desc {
  display: block;
  font-size: var(--fs-n);
  line-height: 1.75;
  color: var(--stand);
}

/* ── 右侧目录 ── */
.pg-aside {
  min-width: 0;
}

.page-products .toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-products .toc__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stand);
}

.page-products .toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .toc__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0 8px 30px;
  font-size: var(--fs-n);
  color: var(--stand);
  text-decoration: none;
  transition: color 160ms var(--ease);
}

.page-products .toc__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 22px;
  height: 1px;
  background: transparent;
  transition: background-color 160ms var(--ease);
}

.page-products .toc__link:hover {
  color: var(--mist);
}

.page-products .toc__link[aria-current] {
  color: var(--cyan);
}

.page-products .toc__link[aria-current]::before {
  background: var(--flare);
}

.page-products .toc__idx {
  font-family: var(--mono);
  font-size: var(--fs-c);
  letter-spacing: 0.06em;
  color: inherit;
  opacity: 0.7;
}

/* ── 平板与桌面 ── */
@media (min-width: 720px) {
  .pg-fixture {
    grid-template-columns: 152px minmax(0, 1fr);
    align-items: center;
  }

  .pg-index {
    grid-template-columns: 1fr 1fr;
    column-gap: 40px;
  }
}

@media (min-width: 960px) {
  .pg-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .pg-hero h1 {
    font-size: var(--fs-xl);
  }

  .pg-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 1000px) {
  .pg-layout {
    grid-template-columns: minmax(0, 1fr) 264px;
    align-items: start;
  }

  .pg-aside {
    position: sticky;
    top: calc(var(--bar-h) + 22px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-chip,
  .page-products .pg-fixture,
  .page-products .pg-fixture__time,
  .page-products .pg-index__item,
  .page-products .toc__link {
    transition: none;
  }

  .pg-fixture:hover .pg-fixture__time {
    transform: none;
  }
}
<<<END>>>