.page-products {
  --pc-tilt: 1.5deg;
  display: block;
  background:
    radial-gradient(120% 70% at 100% 0%, rgba(37, 224, 212, .07), transparent 62%),
    radial-gradient(90% 60% at 0% 40%, rgba(255, 155, 47, .05), transparent 60%),
    var(--c-ink);
  color: var(--c-mist);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  overflow-x: hidden;
}

.page-products h2 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--c-cream);
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.24;
  margin: .35rem 0 .9rem;
  max-width: 22ch;
}

.page-products h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--c-cream);
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  line-height: 1.35;
  margin: 0 0 .6rem;
}

.page-products p {
  line-height: 1.75;
}

.page-products .pc-crumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  opacity: .78;
  margin-bottom: 1.1rem;
}

.page-products .pc-crumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease-out), border-color .2s var(--ease-out);
}

.page-products .pc-crumb a:hover,
.page-products .pc-crumb a:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

/* ---------- 首屏 ---------- */
.page-products .pc-hero {
  position: relative;
  padding: clamp(2rem, 5.5vw, 4rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-products .pc-hero::before {
  content: "";
  position: absolute;
  top: -28%;
  right: -22%;
  width: 64%;
  height: 156%;
  background: linear-gradient(135deg, rgba(37, 224, 212, .13), rgba(255, 155, 47, .07) 58%, transparent 82%);
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-products .pc-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.25rem);
}

.page-products .pc-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.16;
  color: var(--c-cream);
  letter-spacing: .005em;
  margin: .3rem 0 1.15rem;
  max-width: 19ch;
}

.page-products .pc-hero .lede {
  max-width: 44ch;
  margin-bottom: 1.6rem;
}

.page-products .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2rem;
}

.page-products .pc-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  border-top: 1px solid var(--line-hair);
  padding-top: 1.1rem;
  max-width: 30rem;
}

.page-products .pc-hero__stat {
  display: flex;
  flex-direction: column;
  gap: .15rem;
}

.page-products .pc-hero__val {
  font-family: var(--font-data);
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1;
  color: var(--c-cyan);
}

.page-products .pc-hero__unit {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-cream);
}

.page-products .pc-hero__key {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-mist);
  opacity: .82;
}

.page-products .pc-hero__media {
  margin: 0;
  align-self: stretch;
}

/* ---------- 分段导航 ---------- */
.page-products .pc-seg {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(18, 27, 42, .72);
}

.page-products .pc-seg__inner {
  display: flex;
  gap: .25rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding: .55rem 0;
}

.page-products .pc-seg__inner::-webkit-scrollbar {
  display: none;
}

.page-products .pc-seg__item {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .09em;
  color: var(--c-mist);
  text-decoration: none;
  padding: .5rem .9rem;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease-out), border-color .2s var(--ease-out);
}

.page-products .pc-seg__item:hover,
.page-products .pc-seg__item:focus-visible {
  color: var(--c-cream);
  border-bottom-color: var(--c-amber);
}

/* ---------- 区块骨架 ---------- */
.page-products .pc-sec {
  padding: clamp(2.75rem, 7vw, 5rem) 0;
}

.page-products .pc-sec + .pc-sec {
  border-top: 1px solid var(--line-soft);
}

.page-products .pc-head {
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-products .pc-head--wide {
  max-width: 62ch;
}

.page-products .pc-head .lede {
  max-width: 52ch;
}

.page-products .section-index {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-cyan-deep);
  margin-bottom: .35rem;
}

/* ---------- 对照表 ---------- */
.page-products .pc-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line-hair);
  background: rgba(18, 27, 42, .55);
}

.page-products .pc-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pc-table__caption {
  text-align: left;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-mist);
  opacity: .75;
  padding: .9rem 1.1rem;
  border-bottom: 1px solid var(--line-hair);
}

.page-products .pc-table th,
.page-products .pc-table td {
  text-align: left;
  vertical-align: top;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line-soft);
  line-height: 1.65;
}

.page-products .pc-table thead th {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-cream);
  background: var(--c-masthead);
  border-bottom: 1px solid var(--line-hair);
}

.page-products .pc-table tbody tr:last-child th,
.page-products .pc-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pc-table tbody tr:hover {
  background: rgba(37, 224, 212, .05);
}

.page-products .pc-table__row-label {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--c-cream);
  white-space: nowrap;
}

.page-products .pc-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: .5rem;
  vertical-align: middle;
}

.page-products .pc-dot--cyan { background: var(--c-cyan); }
.page-products .pc-dot--deep { background: var(--c-cyan-deep); }
.page-products .pc-dot--amber { background: var(--c-amber); }

/* ---------- 非对称分栏 ---------- */
.page-products .pc-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-products .pc-split__media {
  position: relative;
  margin: 0;
}

.page-products .pc-split__media .pc-timer {
  position: absolute;
  top: -0.85rem;
  right: 0;
  background: var(--c-amber);
  color: #1A1206;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  padding: .35rem .7rem;
  transform: rotate(-1.5deg);
}

.page-products .pc-points {
  list-style: none;
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-products .pc-points--tight {
  gap: .75rem;
  margin-top: 1.1rem;
}

.page-products .pc-points li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 15.5px;
  line-height: 1.7;
  border-left: 1px solid var(--line-soft);
}

.page-products .pc-points li::before {
  content: "";
  position: absolute;
  left: -1px;
  top: .55em;
  width: 10px;
  height: 1px;
  background: var(--c-cyan);
}

.page-products .pc-points strong {
  display: block;
  color: var(--c-cream);
  font-weight: 600;
  margin-bottom: .15rem;
}

.page-products .pc-split__body h2 {
  max-width: 18ch;
}

/* ---------- 赛程时间轴 ---------- */
.page-products .pc-band {
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
}

.page-products .pc-axis {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .pc-axis__ev {
  position: relative;
  flex: 1 0 96px;
  padding: 3.1rem .4rem 0;
  text-align: center;
}

.page-products .pc-axis__ev::after {
  content: "";
  position: absolute;
  top: 2.42rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-hair);
}

.page-products .pc-axis__ev:first-child::after { left: 50%; }
.page-products .pc-axis__ev:last-child::after { right: 50%; }

.page-products .pc-axis__min {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--c-cream);
  letter-spacing: .04em;
}

.page-products .pc-axis__dot {
  position: absolute;
  top: 2.05rem;
  left: 50%;
  transform: translateX(-50%);
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid var(--c-ink);
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out);
}

.page-products .pc-axis__ev:hover .pc-axis__dot {
  transform: translateX(-50%) scale(1.28);
  box-shadow: 0 0 0 4px rgba(37, 224, 212, .16);
}

.page-products .pc-axis__label {
  display: block;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-products .pc-axis__ev--goal .pc-axis__dot { background: var(--c-cyan); }
.page-products .pc-axis__ev--card .pc-axis__dot { background: var(--c-amber); }
.page-products .pc-axis__ev--red .pc-axis__dot { background: var(--c-red); }

.page-products .pc-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .9rem 1.25rem;
  border-left: 2px solid var(--c-cyan);
  background: rgba(14, 139, 143, .1);
  padding: 1rem 1.25rem;
}

.page-products .pc-note__badge {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-ink);
  background: var(--c-cyan);
  padding: .3rem .65rem;
}

.page-products .pc-note p {
  margin: 0;
  flex: 1 1 22ch;
  font-size: 15px;
}

/* ---------- 多端入口 ---------- */
.page-products .pc-entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .pc-entry__card {
  border: 1px solid var(--line-hair);
  background: var(--c-navy);
  padding: 1.6rem 1.4rem 1.4rem;
  transform: rotate(-1.2deg);
}

.page-products .pc-entry__card:nth-child(2) {
  transform: rotate(1.2deg);
}

.page-products .pc-steps {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: .6rem;
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pc-steps li::marker {
  font-family: var(--font-data);
  color: var(--c-amber);
}

.page-products .pc-entry__aside {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: center;
}

.page-products .pc-entry__figure {
  margin: 0;
}

.page-products .pc-entry__tip {
  border-top: 1px solid var(--line-soft);
  padding-top: 1rem;
}

.page-products .pc-entry__tip p {
  font-size: 15px;
  margin: 0 0 1rem;
}

/* ---------- 筛选与收藏 ---------- */
.page-products .pc-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.25rem 0 0;
}

.page-products .pc-filter__tag {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-cream);
  border: 1px solid var(--line-hair);
  background: rgba(27, 39, 64, .7);
  padding: .42rem .8rem;
  transition: border-color .2s var(--ease-out), color .2s var(--ease-out);
}

.page-products .pc-filter__tag:hover {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}

/* ---------- 使用场景 ---------- */
.page-products .pc-scene {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  background: var(--c-cream);
  color: #40342A;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pc-scene__item {
  border-left: 2px solid rgba(11, 16, 24, .14);
  padding-left: 1.1rem;
}

.page-products .pc-scene__tag {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-amber-deep);
  margin: 0 0 .45rem;
}

.page-products .pc-scene__item h3 {
  color: #1B1206;
  margin-bottom: .45rem;
}

.page-products .pc-scene__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 开始看赛 ---------- */
.page-products .pc-start {
  padding-bottom: clamp(3rem, 8vw, 5rem);
}

.page-products .pc-start__inner {
  border: 1px solid var(--line-hair);
  background:
    linear-gradient(118deg, rgba(37, 224, 212, .1), transparent 55%),
    var(--c-masthead);
  padding: clamp(1.75rem, 5vw, 3rem);
}

.page-products .pc-start__inner h2 {
  max-width: 20ch;
}

.page-products .pc-start__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pc-entry {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-products .pc-entry__aside {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 2rem;
  }

  .page-products .pc-entry__tip {
    border-top: 0;
    border-left: 1px solid var(--line-soft);
    padding-top: 0;
    padding-left: 1.25rem;
  }
}

@media (min-width: 860px) {
  .page-products .pc-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(2rem, 5vw, 3.5rem);
  }

  .page-products .pc-split--reverse {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }

  .page-products .pc-split--reverse .pc-split__media {
    order: -1;
  }

  .page-products .pc-scene {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.75rem;
  }
}

@media (min-width: 980px) {
  .page-products .pc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: clamp(2.5rem, 5vw, 4rem);
  }

  .page-products .pc-hero__media {
    transform: translateY(-1.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }

  .page-products .pc-entry__card,
  .page-products .pc-split__media .pc-timer {
    transform: none;
  }
}
<<<END>>>