.page-products {
  background-image:
    radial-gradient(1100px 420px at 88% -2%, rgba(0, 255, 135, 0.06), transparent 62%),
    radial-gradient(900px 460px at 8% 42%, rgba(0, 212, 255, 0.05), transparent 60%);
}

.page-products__shell {
  max-width: var(--content-w);
  margin-inline: auto;
  padding: clamp(1.25rem, 3vw, 3rem);
}

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

.page-products ::selection {
  background: var(--c-green);
  color: var(--c-bg);
}

.page-products .breadcrumb {
  margin: 0;
}

.page-products .breadcrumb-item--current {
  color: var(--c-green);
}

/* ===== 首屏 ===== */
.page-products__hero {
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--c-border);
  position: relative;
}

.page-products__hero-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.page-products__hero-serial {
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--c-muted);
  text-transform: uppercase;
}

.page-products__hero-grid {
  display: grid;
  gap: 1.5rem;
}

.page-products__hero-main .eyebrow {
  margin-bottom: .5rem;
}

.page-products__hero-main h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5.4vw, 4.25rem);
  line-height: 1.12;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .01em;
  margin: 0 0 1rem;
}

.page-products__hero-lede {
  margin: 0;
  max-width: 44em;
  color: var(--c-muted);
  line-height: 1.75;
  font-size: 1rem;
}

.page-products__hero-aside {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  justify-content: flex-start;
}

.page-products__hero-rot {
  display: none;
}

.page-products__hero-tag {
  font-family: var(--font-data);
  font-size: .68rem;
  color: var(--c-muted);
  border: 1px solid var(--c-border);
  padding: .28rem .55rem;
  border-radius: 2px;
}

/* 主题索引 */
.page-products__topicline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.6rem;
}

.page-products__topicline-label {
  font-family: var(--font-data);
  font-size: .66rem;
  letter-spacing: .18em;
  color: var(--c-muted);
  text-transform: uppercase;
}

.page-products__topicline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-products__topicline-list li {
  font-family: var(--font-data);
  font-size: .76rem;
  color: var(--c-blue);
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.22);
  padding: .3rem .6rem;
  border-radius: 2px;
}

/* 数据条 */
.page-products__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: 1.8rem 0 0;
  border: 1px solid var(--c-border);
  background: var(--c-border);
}

.page-products__stat {
  background: var(--c-surface);
  padding: 1rem 1.1rem;
  margin: 0;
}

.page-products__stat dt {
  font-size: .7rem;
  color: var(--c-muted);
  letter-spacing: .06em;
}

.page-products__stat dd {
  margin: .35rem 0 0;
  font-family: var(--font-data);
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.1;
}

.page-products__stat dd span {
  font-size: .62em;
  color: var(--c-green);
  margin-left: .15rem;
}

/* ===== 板块骨架 ===== */
.page-products__section {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-bottom: 1px solid var(--c-border);
}

.page-products__section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .2rem 1.25rem;
  align-items: stretch;
  margin-bottom: 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--c-border);
}

.page-products__section-no {
  grid-row: 1 / 3;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  line-height: .92;
  color: rgba(90, 104, 122, 0.42);
  min-width: 1ch;
}

@supports (-webkit-text-stroke: 1px rgba(42, 52, 65, 0.9)) {
  .page-products__section-no {
    color: transparent;
    -webkit-text-stroke: 1px rgba(42, 52, 65, 0.9);
  }
}

.page-products__section-title-group {
  align-self: end;
}

.page-products__section-title-group .eyebrow {
  margin-bottom: .3rem;
}

.page-products__section-title-group h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: .03em;
  margin: 0;
}

.page-products__section-desc {
  grid-column: 2;
  margin: .1rem 0 0;
  max-width: 46em;
  color: var(--c-muted);
  font-size: .95rem;
  line-height: 1.75;
}

.page-products__subhead {
  font-family: var(--font-head);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--c-text);
  margin: 0 0 1.1rem;
  padding-bottom: .45rem;
  border-bottom: 1px solid var(--c-border);
  display: inline-block;
}

/* ===== 功能矩阵 ===== */
.page-products__matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products__card {
  position: relative;
  height: 240px;
  perspective: 1200px;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  overflow: hidden;
  outline: none;
}

.page-products__card--calendar {
  border-top: 3px solid var(--c-green);
}

.page-products__card--score {
  border-top: 3px solid var(--c-red);
}

.page-products__card--compare {
  border-top: 3px solid var(--c-blue);
}

.page-products__card--update {
  border-top: 3px solid var(--c-green);
}

.page-products__card--app {
  border-top: 3px solid var(--c-blue);
}

.page-products__card:focus-visible {
  border-color: var(--c-blue);
  box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.35);
}

.page-products__card-face {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem;
  backface-visibility: hidden;
  transition: transform .45s ease, opacity .45s ease;
}

.page-products__card-face--front {
  z-index: 1;
}

.page-products__card-face--back {
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  transform: rotateY(180deg);
  opacity: 0;
  z-index: 0;
}

.page-products__card:hover .page-products__card-face--front,
.page-products__card:focus-within .page-products__card-face--front {
  transform: rotateY(180deg);
  opacity: 0;
}

.page-products__card:hover .page-products__card-face--back,
.page-products__card:focus-within .page-products__card-face--back {
  transform: rotateY(0deg);
  opacity: 1;
}

.page-products__card-text {
  min-width: 0;
}

.page-products__card-code {
  display: block;
  font-family: var(--font-data);
  font-size: .64rem;
  color: var(--c-green);
  letter-spacing: .14em;
  margin-bottom: .5rem;
}

.page-products__card-text h3 {
  font-family: var(--font-head);
  font-size: 1.18rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  margin: 0 0 .4rem;
}

.page-products__card-text p {
  margin: 0;
  color: var(--c-muted);
  font-size: .83rem;
  line-height: 1.6;
  max-width: 24em;
}

.page-products__card-viz {
  flex: 0 0 106px;
  border: 1px solid var(--c-border);
  border-radius: 3px;
  background: var(--c-bg);
  padding: .4rem;
}

.page-products__card-viz svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products__card-viz text,
.page-products__board-chart text {
  font-family: var(--font-data);
}

.page-products__card-facts {
  margin: 0;
  display: grid;
  gap: .55rem;
  width: 100%;
}

.page-products__card-facts div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: .4rem;
  border-bottom: 1px dashed var(--c-border);
}

.page-products__card-facts dt {
  font-size: .72rem;
  color: var(--c-muted);
}

.page-products__card-facts dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: .9rem;
  font-weight: 700;
  color: var(--c-text);
}

.page-products__card-hint {
  font-family: var(--font-data);
  font-size: .62rem;
  color: var(--c-muted);
  margin-top: .5rem;
}

/* ===== 证据图 ===== */
.page-products__proof {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.25rem;
}

.page-products__figure {
  margin: 0;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  overflow: hidden;
}

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

.page-products__figure figcaption {
  padding: .75rem 1rem;
  border-top: 1px solid var(--c-border);
  font-family: var(--font-data);
  font-size: .74rem;
  color: var(--c-muted);
  line-height: 1.5;
}

/* ===== 赛程查询与比分直播 ===== */
.page-products__schedule-grid {
  display: grid;
  gap: 2rem;
}

.page-products__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.page-products__step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: .9rem;
  align-items: start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--c-border);
}

.page-products__step:first-child {
  padding-top: 0;
}

.page-products__step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-data);
  font-size: .78rem;
  color: var(--c-green);
  border: 1px solid rgba(0, 255, 135, 0.4);
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.page-products__step h3 {
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  margin: .1rem 0 .25rem;
}

.page-products__step p {
  margin: 0;
  color: var(--c-muted);
  font-size: .84rem;
  line-height: 1.6;
}

.page-products__terminal {
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  overflow: hidden;
  height: 100%;
}

.page-products__terminal-top {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--c-border);
  background: rgba(10, 14, 20, 0.5);
  flex-wrap: wrap;
}

.page-products__terminal-tab {
  font-family: var(--font-data);
  font-size: .72rem;
  color: var(--c-muted);
  border: 1px solid var(--c-border);
  border-radius: 2px;
  padding: .3rem .6rem;
}

.page-products__terminal-tab--active {
  color: var(--c-green);
  border-color: rgba(0, 255, 135, 0.5);
  background: var(--c-green-dim);
}

.page-products__terminal-live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-data);
  font-size: .66rem;
  color: var(--c-red);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.page-products__match-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products__match {
  display: grid;
  grid-template-columns: 3.4rem 1fr auto 1fr 4.6rem;
  align-items: center;
  gap: .5rem;
  padding: .9rem 1rem;
  border-bottom: 1px solid var(--c-border);
}

.page-products__match:last-of-type {
  border-bottom: 0;
}

.page-products__match-min {
  font-family: var(--font-data);
  font-size: .7rem;
  color: var(--c-muted);
}

.page-products__match-min--live {
  color: var(--c-red);
  font-weight: 700;
}

.page-products__match-team {
  font-size: .86rem;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products__match-score {
  font-family: var(--font-data);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 0 .35rem;
  color: var(--c-text);
}

.page-products__match-score--live {
  color: var(--c-green);
}

.page-products__match-score--upcoming {
  color: var(--c-muted);
  font-size: .85rem;
  letter-spacing: .1em;
}

.page-products__match-stats {
  font-family: var(--font-data);
  font-size: .64rem;
  color: var(--c-muted);
  text-align: right;
}

.page-products__terminal-foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: .65rem 1rem;
  border-top: 1px solid var(--c-border);
  font-family: var(--font-data);
  font-size: .62rem;
  color: var(--c-muted);
  background: rgba(10, 14, 20, 0.5);
}

.page-products__flash {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255, 59, 48, 0.3);
  border-left: 3px solid var(--c-red);
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(255, 59, 48, 0.1), rgba(0, 255, 135, 0.05));
}

.page-products__flash-dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-red);
  animation: pageflashPulse 1.6s ease-in-out infinite;
}

@keyframes pageflashPulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.35);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(255, 59, 48, 0.05);
  }
}

.page-products__flash p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--c-text);
}

.page-products__flash strong {
  color: var(--c-green);
  font-weight: 600;
}

/* ===== 数据对比 ===== */
.page-products__compare-grid {
  display: grid;
  gap: 2rem;
}

.page-products__compare-modes {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-products__compare-modes li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: .8rem;
  align-items: start;
  padding: .85rem;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
}

.page-products__compare-mode-no {
  font-family: var(--font-data);
  font-size: .68rem;
  color: var(--c-blue);
  border: 1px solid rgba(0, 212, 255, 0.35);
  padding: .25rem .35rem;
  text-align: center;
  border-radius: 2px;
}

.page-products__compare-modes h4 {
  font-size: .95rem;
  margin: 0 0 .3rem;
  font-weight: 600;
}

.page-products__compare-modes p {
  margin: 0;
  color: var(--c-muted);
  font-size: .84rem;
  line-height: 1.6;
}

.page-products__terms {
  display: grid;
  gap: .85rem;
  border-left: 2px solid var(--c-green);
  padding-left: 1.2rem;
  margin-top: 1.5rem;
}

.page-products__term {
  margin: 0;
}

.page-products__term-tag {
  display: block;
  font-family: var(--font-data);
  font-size: .68rem;
  color: var(--c-blue);
  margin-bottom: .15rem;
}

.page-products__term p {
  margin: 0;
  color: var(--c-muted);
  font-size: .82rem;
  line-height: 1.6;
}

.page-products__compare-figure {
  margin: 0;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  overflow: hidden;
  align-self: start;
}

.page-products__compare-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products__compare-figure figcaption {
  padding: .75rem 1rem;
  border-top: 1px solid var(--c-border);
  font-family: var(--font-data);
  font-size: .74rem;
  color: var(--c-muted);
}

.page-products__board {
  margin-top: 2.25rem;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  padding: 1.25rem;
}

.page-products__board-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}

.page-products__board-note {
  font-family: var(--font-data);
  font-size: .7rem;
  color: var(--c-muted);
}

.page-products__board-chart {
  display: block;
  width: 100%;
  height: auto;
}

/* ===== 版本与更新 ===== */
.page-products__version-tabs {
  display: inline-flex;
  gap: .3rem;
  padding: .3rem;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.page-products__version-input {
  position: fixed;
  opacity: 0;
  pointer-events: none;
}

.page-products__version-input:focus-visible + .page-products__version-tab {
  outline: 2px solid var(--c-blue);
  outline-offset: 2px;
}

.page-products__version-tab {
  font-family: var(--font-data);
  font-size: .85rem;
  color: var(--c-muted);
  border: 1px solid transparent;
  border-radius: 3px;
  padding: .45rem 1.1rem;
  cursor: pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}

.page-products__version:has(#pv-web:checked) .page-products__version-tab--web,
.page-products__version:has(#pv-app:checked) .page-products__version-tab--app {
  background: var(--c-green-dim);
  color: var(--c-green);
  border-color: rgba(0, 255, 135, 0.45);
}

.page-products__version-panel {
  display: none;
  gap: 1.5rem;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  padding: 1.5rem;
}

.page-products__version:has(#pv-web:checked) .page-products__version-panel--web,
.page-products__version:has(#pv-app:checked) .page-products__version-panel--app {
  display: grid;
}

@supports not selector(:has(*)) {
  .page-products__version-panel {
    display: grid;
  }
}

.page-products__version-panel--app {
  align-items: center;
}

.page-products__version-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-products__version-feature {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: .8rem;
  align-items: start;
}

.page-products__version-feature::before {
  content: attr(data-index);
  font-family: var(--font-data);
  font-size: .68rem;
  color: var(--c-blue);
  border: 1px solid rgba(0, 212, 255, 0.35);
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-products__version-feature strong {
  display: block;
  font-size: .92rem;
  font-weight: 600;
  margin-bottom: .25rem;
}

.page-products__version-feature span {
  display: block;
  color: var(--c-muted);
  font-size: .83rem;
  line-height: 1.6;
}

.page-products__version-phone {
  margin: 0 auto;
  max-width: 220px;
  border: 1px solid var(--c-border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--c-bg);
}

.page-products__version-phone img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products__version-phone figcaption {
  padding: .6rem .75rem;
  border-top: 1px solid var(--c-border);
  font-family: var(--font-data);
  font-size: .68rem;
  color: var(--c-muted);
  text-align: center;
}

/* ===== 更新记录 ===== */
.page-products__updates {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-border);
}

.page-products__updates-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.page-products__updates-head h3 {
  font-family: var(--font-head);
  font-size: 1.08rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin: 0;
}

.page-products__updates-more {
  font-family: var(--font-data);
  font-size: .72rem;
  color: var(--c-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 212, 255, 0.4);
  padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}

.page-products__updates-more:hover {
  color: var(--c-green);
  border-color: var(--c-green);
}

.page-products__updates-list {
  display: grid;
  gap: 1rem;
}

.page-products__update-item {
  display: grid;
  gap: .55rem;
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-blue);
  border-radius: 4px;
  background: var(--c-surface);
  padding: 1.1rem 1.2rem;
}

.page-products__update-item--accent {
  border-left-color: var(--c-green);
}

.page-products__update-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.page-products__update-tag {
  font-family: var(--font-data);
  font-size: .62rem;
  color: var(--c-green);
  border: 1px solid rgba(0, 255, 135, 0.35);
  border-radius: 2px;
  padding: .12rem .45rem;
}

.page-products__update-title {
  font-size: .95rem;
  font-weight: 600;
  margin: 0;
}

.page-products__update-item p {
  margin: 0;
  color: var(--c-muted);
  font-size: .84rem;
  line-height: 1.65;
}

.page-products__timeline {
  margin: 1.5rem 0 0;
  max-width: 520px;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  overflow: hidden;
  background: var(--c-surface);
}

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

.page-products__timeline figcaption {
  padding: .7rem 1rem;
  border-top: 1px solid var(--c-border);
  font-family: var(--font-data);
  font-size: .72rem;
  color: var(--c-muted);
}

/* ===== 延伸阅读 ===== */
.page-products__explore {
  display: grid;
  gap: 1rem;
  padding-top: 2.5rem;
}

.page-products__explore-card {
  display: block;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-surface);
  padding: 1.25rem;
  color: var(--c-text);
  text-decoration: none;
  transition: border-color .25s ease, transform .25s ease, background .25s ease;
}

.page-products__explore-card:hover,
.page-products__explore-card:focus-visible {
  border-color: var(--c-green);
  background: rgba(0, 255, 135, 0.05);
  outline: none;
  transform: translateY(-2px);
}

.page-products__explore-card small {
  display: block;
  font-family: var(--font-data);
  font-size: .66rem;
  color: var(--c-green);
  letter-spacing: .12em;
  margin-bottom: .45rem;
}

.page-products__explore-card strong {
  font-size: 1rem;
  font-weight: 600;
}

.page-products__explore-arrow {
  color: var(--c-blue);
  margin-left: .35rem;
}

.page-products__explore-card span:last-child {
  display: block;
  margin-top: .4rem;
  color: var(--c-muted);
  font-size: .82rem;
  line-height: 1.6;
}

/* ===== 平板端 ===== */
@media (min-width: 768px) {
  .page-products__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products__matrix {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products__card--app {
    grid-column: span 2;
  }

  .page-products__proof {
    grid-template-columns: 5fr 7fr;
    align-items: stretch;
  }

  .page-products__updates-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products__explore {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products__version-panel--web {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products__version-panel--app {
    grid-template-columns: 1fr minmax(180px, 220px);
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 992px) {
  .page-products__hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    align-items: end;
    gap: 2.5rem;
  }

  .page-products__hero-aside {
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-end;
    gap: .45rem;
  }

  .page-products__hero-rot {
    display: inline-block;
    writing-mode: vertical-rl;
    font-family: var(--font-head);
    font-size: .72rem;
    letter-spacing: .38em;
    text-transform: uppercase;
    color: var(--c-green);
    opacity: .72;
    margin-bottom: .25rem;
  }

  .page-products__schedule-grid {
    grid-template-columns: minmax(0, 42fr) minmax(0, 58fr);
    gap: 3rem;
  }

  .page-products__compare-grid {
    grid-template-columns: minmax(0, 55fr) minmax(0, 45fr);
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-products__matrix {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-products__card {
    grid-column: span 4;
    height: 250px;
  }

  .page-products__card--update,
  .page-products__card--app {
    grid-column: span 6;
  }
}

/* ===== 减弱动效 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-products__card {
    height: auto;
  }

  .page-products__card-face {
    position: static;
    transform: none;
    opacity: 1;
    backface-visibility: visible;
    transition: none;
  }

  .page-products__card-face--front {
    padding-bottom: .75rem;
  }

  .page-products__card-face--back {
    border-top: 1px solid var(--c-border);
    padding-top: .75rem;
  }

  .page-products__version-tab,
  .page-products__explore-card,
  .page-products__updates-more {
    transition: none;
  }

  .page-products__flash-dot {
    animation: none;
  }
}