.page-products {
  --pp-line: rgba(36, 49, 58, .75);
  --pp-soft: rgba(54, 224, 208, .07);
  color: var(--paper);
  background: var(--ink);
  overflow-x: hidden;
}

.page-products__crumbs {
  padding-top: 1.1rem;
  padding-bottom: .35rem;
}

/* ---------- 封面 ---------- */
.page-products__cover {
  position: relative;
  overflow: hidden;
  padding: clamp(1.8rem, 5vw, 3.6rem) 0 clamp(2rem, 5vw, 3.4rem);
  background:
    radial-gradient(ellipse at 88% -12%, rgba(54, 224, 208, .17), transparent 58%),
    radial-gradient(ellipse at 4% 105%, rgba(180, 81, 46, .14), transparent 55%),
    linear-gradient(180deg, var(--ink) 0%, var(--panel-2) 100%);
  border-bottom: 1px solid var(--grid);
}

.page-products__cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--pp-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pp-line) 1px, transparent 1px);
  background-size: 92px 92px;
  opacity: .3;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 10%, transparent 90%);
  mask-image: linear-gradient(180deg, #000 10%, transparent 90%);
}

.page-products__cover-inner {
  position: relative;
  z-index: 1;
}

.page-products__h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.3rem, 7.2vw, 5.2rem);
  line-height: 1.03;
  letter-spacing: -.008em;
  margin: .9rem 0 0;
  max-width: 20ch;
}

.page-products__h1 b {
  font-weight: 600;
  color: var(--cyan);
}

.page-products__lede {
  max-width: 62ch;
  margin-top: 1.15rem;
  font-size: clamp(.98rem, 1.55vw, 1.08rem);
  line-height: 1.82;
  color: var(--paper-dim);
}

.page-products__metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products__metric {
  background: var(--panel-2);
  padding: 1.05rem 1.05rem 1.15rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .18rem .38rem;
}

.page-products__metric-num {
  font-family: var(--font-num);
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-products__metric-unit {
  font-size: .78rem;
  color: var(--cyan-soft);
  letter-spacing: .06em;
}

.page-products__metric-label {
  flex-basis: 100%;
  margin-top: .3rem;
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--rock);
}

/* ---------- 章节骨架 ---------- */
.page-products__section {
  padding: clamp(2.4rem, 6vw, 4.2rem) 0;
}

.page-products__section--alt {
  position: relative;
  background: linear-gradient(180deg, var(--panel-2) 0%, var(--ink) 100%);
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
}

.page-products__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.55rem, 3.7vw, 2.55rem);
  line-height: 1.16;
  letter-spacing: -.005em;
  margin: .7rem 0 0;
  max-width: 26ch;
}

.page-products__intro {
  max-width: 68ch;
  margin-top: .85rem;
  font-size: .96rem;
  line-height: 1.82;
  color: var(--paper-dim);
}

.page-products__note {
  margin-top: 1.1rem;
  padding-left: .9rem;
  border-left: 2px solid var(--cyan);
  font-size: .88rem;
  line-height: 1.78;
  color: var(--rock);
}

.page-products__note a {
  color: var(--cyan-soft);
  text-decoration: underline;
  text-underline-offset: .2em;
}

.page-products__note a:hover {
  color: var(--cyan);
}

.page-products__shot {
  margin: 1.6rem 0 0;
  border: 1px solid var(--grid);
  background: var(--panel-2);
  overflow: hidden;
}

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

/* ---------- 三端卡片 ---------- */
.page-products__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
  margin-top: 1.75rem;
}

.page-products__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1.35rem 1.2rem 1.3rem;
  border: 1px solid var(--grid);
  background: var(--panel);
}

.page-products__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.page-products__card:hover::before,
.page-products__card:focus-within::before {
  transform: scaleX(1);
}

.page-products__card--b::before { background: var(--ochre); }
.page-products__card--c::before { background: var(--flag-blue); }

.page-products__card-index {
  font-family: var(--font-num);
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--rock);
}

.page-products__card-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.2;
  margin: 0;
  color: var(--paper);
}

.page-products__card-text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--paper-dim);
}

.page-products__card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: auto;
  padding-top: .7rem;
}

/* ---------- 五个维度 ---------- */
.page-products__dims {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products__dim {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.1rem 1rem 1.25rem;
  background: var(--panel-2);
}

.page-products__dim svg {
  color: var(--cyan);
  flex: none;
}

.page-products__dim h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: .98rem;
  font-weight: 600;
  color: var(--paper);
}

.page-products__dim p {
  margin: 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

/* ---------- 刷新状态 ---------- */
.page-products__refresh {
  margin-top: 1.6rem;
  display: grid;
  gap: 1.35rem;
}

.page-products__refresh-figure {
  padding: 1.9rem 1.4rem;
  text-align: center;
  border: 1px solid var(--grid);
  background:
    radial-gradient(circle at 50% 55%, rgba(54, 224, 208, .15), transparent 72%),
    var(--panel-2);
}

.page-products__refresh-num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(3.6rem, 11vw, 5.6rem);
  font-weight: 500;
  line-height: .92;
  color: var(--cyan);
  letter-spacing: -.03em;
}

.page-products__refresh-unit {
  display: block;
  margin-top: .45rem;
  font-size: .84rem;
  letter-spacing: .2em;
  color: var(--rock);
}

.page-products__states {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-products__states li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem .7rem;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

/* ---------- 通用小卡 ---------- */
.page-products__grid2,
.page-products__grid3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
  margin-top: 1.5rem;
}

.page-products__infobox {
  padding: 1.15rem 1.1rem 1.25rem;
  border: 1px solid var(--grid);
  background: var(--panel);
}

.page-products__infobox h3 {
  margin: 0 0 .45rem;
  font-family: var(--font-body);
  font-size: .97rem;
  font-weight: 600;
  color: var(--cyan-soft);
  letter-spacing: .01em;
}

.page-products__infobox p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.78;
  color: var(--paper-dim);
}

/* ---------- 表格 ---------- */
.page-products__table-wrap {
  margin-top: 1.5rem;
  border: 1px solid var(--grid);
  background: var(--panel-2);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products__table-wrap--fixed {
  max-height: 27rem;
  overflow-y: auto;
}

.page-products__caption {
  padding: .85rem 1rem;
  font-size: .75rem;
  letter-spacing: .12em;
  text-align: left;
  color: var(--rock);
  border-bottom: 1px solid var(--grid);
}

.page-products__table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: .87rem;
}

.page-products__table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--panel);
  padding: .75rem 1rem;
  text-align: left;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--rock);
  white-space: nowrap;
  border-bottom: 1px solid var(--grid);
}

.page-products__table tbody th,
.page-products__table tbody td {
  padding: .74rem 1rem;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
  color: var(--paper-dim);
  border-bottom: 1px solid var(--grid-soft);
}

.page-products__table tbody tr:nth-child(even) {
  background: rgba(16, 24, 32, .72);
}

.page-products__table tbody tr:hover {
  background: var(--pp-soft);
}

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

.page-products__field {
  font-family: var(--font-num);
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--cyan-soft);
  white-space: nowrap;
}

.page-products__table--compare td {
  color: var(--paper-dim);
}

/* ---------- 适配矩阵 ---------- */
.page-products__devices {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: .6rem;
}

.page-products__device {
  display: grid;
  grid-template-columns: 1.35rem minmax(0, 1fr);
  column-gap: .7rem;
  row-gap: .15rem;
  padding: .85rem 1rem;
  border: 1px solid var(--grid);
  background: var(--panel-2);
}

.page-products__device-check {
  grid-column: 1;
  grid-row: 1 / span 2;
  color: var(--cyan);
  font-size: 1rem;
  line-height: 1.5;
}

.page-products__device-name {
  grid-column: 2;
  grid-row: 1;
  font-size: .93rem;
  font-weight: 600;
  color: var(--paper);
}

.page-products__device-note {
  grid-column: 2;
  grid-row: 2;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--rock);
}

/* ---------- 赛季下载 ---------- */
.page-products__seasons {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products__season {
  padding: 1.1rem .8rem 1.15rem;
  text-align: center;
  background: var(--panel-2);
}

.page-products__season strong {
  display: block;
  font-family: var(--font-num);
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-products__season span {
  display: block;
  margin-top: .3rem;
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--rock);
}

/* ---------- 流程步骤 ---------- */
.page-products__steps {
  list-style: none;
  margin: 1.7rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products__step {
  display: flex;
  gap: .85rem;
  padding: 1.1rem 1.05rem 1.25rem;
  background: var(--panel-2);
}

.page-products__step-num {
  flex: none;
  font-family: var(--font-num);
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-products__step strong {
  display: block;
  font-size: .95rem;
  color: var(--paper);
}

.page-products__step p {
  margin: .35rem 0 0;
  font-size: .84rem;
  line-height: 1.72;
  color: var(--paper-dim);
}

/* ---------- CTA ---------- */
.page-products__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.8rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products__metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products__dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products__grid2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products__seasons {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products__refresh {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: center;
  }
  .page-products__grid3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products__steps {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
    align-items: start;
  }
  .page-products__card--b {
    margin-top: 2.2rem;
  }
  .page-products__card--c {
    margin-top: .85rem;
  }
  .page-products__devices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products__table {
    min-width: 0;
  }
}

@media (min-width: 1080px) {
  .page-products__dims {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .page-products__devices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products__card::before {
    transition: none;
  }
}
<<<END>>>