.page-products {
  --pro-radius: var(--r-lg);
}

.page-products .pro-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-products .pro-hero {
  position: relative;
  overflow: hidden;
  border-top: none;
  padding-top: 1.5rem;
}

.page-products .pro-hero::before {
  content: "";
  position: absolute;
  inset: -12% -20% auto auto;
  width: 42rem;
  height: 42rem;
  background: radial-gradient(circle at 60% 40%, rgba(47, 227, 208, .16), transparent 62%);
  pointer-events: none;
}

.page-products .pro-hero__grid {
  position: relative;
  display: grid;
  gap: 2.25rem;
  align-items: start;
}

.page-products .pro-hero__copy {
  min-width: 0;
}

.page-products .pro-hero__ver {
  display: inline-block;
  margin: 0 0 1rem;
  padding: .35rem .8rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--glass-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.page-products .pro-hero__copy h1 {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.2vw, 3.1rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .pro-hero__copy .lede {
  max-width: 36rem;
  color: var(--mist);
}

.page-products .pro-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin: 1.6rem 0 1.9rem;
}

.page-products .pro-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem 1rem;
  margin: 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
}

.page-products .pro-facts__item {
  min-width: 0;
}

.page-products .pro-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pro-facts dd {
  margin: .2rem 0 0;
  font-size: .95rem;
  color: var(--paper);
}

.page-products .pro-hero__figure {
  position: relative;
  margin: 0;
  padding: .6rem;
  background: var(--glass-soft);
  border: 1px solid var(--line);
  border-radius: var(--pro-radius);
  backdrop-filter: blur(6px);
}

.page-products .pro-hero__figure::after {
  content: "";
  position: absolute;
  top: -.55rem;
  right: 1.4rem;
  width: 4.5rem;
  height: .28rem;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
  border-radius: 999px;
}

.page-products .pro-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

.page-products .pro-hero__figure figcaption {
  margin: .7rem .3rem .2rem;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 版本变化 ---------- */
.page-products .pro-changes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.8rem;
}

.page-products .pro-change {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.4rem 1.3rem 1.5rem;
  border-left: 3px solid var(--cyan);
  transition: transform 180ms ease, border-color 180ms ease;
}

.page-products .pro-change:hover {
  transform: translateY(-2px);
  border-left-color: var(--lime);
}

.page-products .pro-change__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .pro-change p:last-child {
  margin: 0;
  color: var(--mist);
  font-size: .95rem;
}

/* ---------- 三步法 ---------- */
.page-products .pro-steps__wrap {
  position: relative;
}

.page-products .pro-steps__fig {
  margin: 1.8rem 0 2.2rem;
}

.page-products .pro-steps__list {
  list-style: none;
  display: grid;
  gap: .85rem;
  margin: 0;
  padding: 0;
  counter-reset: pro-step;
}

.page-products .pro-step {
  position: relative;
  min-width: 0;
}

.page-products .pro-step::before {
  content: "";
  position: absolute;
  left: 2.05rem;
  top: 3.2rem;
  bottom: -.9rem;
  width: 1px;
  background: linear-gradient(180deg, var(--line), transparent);
}

.page-products .pro-step:last-child::before {
  display: none;
}

.page-products .pro-step__box {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-products .pro-step__box:hover {
  border-color: var(--cyan);
}

.page-products .pro-step__sum {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

.page-products .pro-step__sum::-webkit-details-marker {
  display: none;
}

.page-products .pro-step__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: .02em;
}

.page-products .pro-step__title {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pro-step__hint {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
  border-bottom: 1px solid transparent;
}

.page-products .pro-step__box[open] .pro-step__hint {
  color: var(--cyan);
}

.page-products .pro-step__body {
  margin: 0;
  padding: 0 1.1rem 1.15rem 3.35rem;
  color: var(--mist);
  font-size: .95rem;
}

.page-products .pro-steps__foot {
  margin: 1.6rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--orange);
  color: var(--mist);
  font-size: .92rem;
}

/* ---------- 数据看板 ---------- */
.page-products .pro-board__tags {
  margin: 1.4rem 0 1rem;
}

.page-products .pro-board__panel {
  padding: 1rem .95rem 1.15rem;
  background: var(--ink-900);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.page-products .pro-board__head {
  display: grid;
  grid-template-columns: minmax(4.5rem, 1.1fr) 2fr auto;
  gap: .6rem;
  padding: 0 .35rem .6rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pro-board__head-val {
  text-align: right;
}

.page-products .pro-board__rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pro-board__row {
  display: grid;
  grid-template-columns: minmax(4.5rem, 1.1fr) 2fr auto;
  gap: .6rem;
  align-items: center;
  padding: .62rem .35rem;
  border-bottom: 1px solid var(--line-soft);
  transition: background-color 160ms ease;
}

.page-products .pro-board__row:last-child {
  border-bottom: none;
}

.page-products .pro-board__row:hover {
  background: rgba(47, 227, 208, .06);
}

.page-products .pro-board__name {
  font-size: .88rem;
  color: var(--paper);
}

.page-products .pro-board__bar {
  display: block;
  height: .42rem;
  border-radius: 999px;
  background: var(--ink-600);
  overflow: hidden;
}

.page-products .pro-board__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
  border-radius: 999px;
}

.page-products .pro-board__val {
  min-width: 4.2rem;
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .95rem;
  color: var(--lime);
  transition: transform 160ms ease;
}

.page-products .pro-board__row:hover .pro-board__val {
  transform: scale(1.09);
  text-shadow: 0 0 0.6rem rgba(203, 246, 74, .5);
}

.page-products .pro-board__fig {
  margin: 1.6rem 0 0;
}

.page-products .pro-board__aside {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.page-products .pro-note {
  padding: 1.15rem 1.1rem 1.25rem;
}

.page-products .pro-note__tag {
  margin: 0 0 .4rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-products .pro-note p:last-child {
  margin: 0;
  color: var(--mist);
  font-size: .93rem;
}

.page-products .pro-note a {
  color: var(--cyan);
}

/* ---------- 状态标记 ---------- */
.page-products .pro-status__list {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-products .pro-status__item {
  display: flex;
  gap: .9rem;
  align-items: flex-start;
  padding: 1.05rem 1.1rem;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color 180ms ease;
}

.page-products .pro-status__item:hover {
  border-color: var(--cyan);
}

.page-products .pro-dot {
  flex: 0 0 auto;
  width: .68rem;
  height: .68rem;
  margin-top: .5rem;
  border-radius: 50%;
}

.page-products .pro-dot--live {
  background: var(--alert);
  box-shadow: 0 0 0 .28rem rgba(255, 90, 90, .16);
}

.page-products .pro-dot--soon {
  background: var(--orange);
  box-shadow: 0 0 0 .28rem rgba(255, 122, 60, .16);
}

.page-products .pro-dot--done {
  background: var(--mist);
  box-shadow: 0 0 0 .28rem rgba(156, 187, 181, .14);
}

.page-products .pro-status__name {
  margin: 0 0 .3rem;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--paper);
}

.page-products .pro-status__item p {
  margin: 0;
  color: var(--mist);
  font-size: .93rem;
}

.page-products .pro-status__tip {
  margin-top: 1.4rem;
  padding: 1.2rem 1.15rem 1.3rem;
  border-left: 3px solid var(--cyan);
}

.page-products .pro-status__tip p {
  margin: .5rem 0 0;
  color: var(--mist);
  font-size: .94rem;
}

.page-products .pro-status__tip a {
  color: var(--cyan);
}

/* ---------- 跨设备同步 ---------- */
.page-products .pro-sync__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-products .pro-sync__fig {
  margin: 0;
  padding: .6rem;
  background: var(--glass-soft);
  border: 1px solid var(--line);
  border-radius: var(--pro-radius);
}

.page-products .pro-sync__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

.page-products .pro-sync__copy p {
  color: var(--mist);
}

.page-products .pro-sync__points {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-products .pro-sync__points li {
  position: relative;
  padding-left: 1.3rem;
  color: var(--mist);
  font-size: .94rem;
}

.page-products .pro-sync__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62rem;
  width: .5rem;
  height: .5rem;
  border-radius: 2px;
  background: var(--cyan);
}

.page-products .pro-sync__points strong {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 分享 ---------- */
.page-products .pro-share__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-products .pro-share__copy p {
  color: var(--mist);
}

.page-products .pro-share__actions {
  margin-top: 1.4rem;
}

.page-products .pro-share__fig {
  margin: 0;
  padding: .6rem;
  background: var(--glass-soft);
  border: 1px solid var(--line);
  border-radius: var(--pro-radius);
}

.page-products .pro-share__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

/* ---------- 本地资讯 ---------- */
.page-products .pro-local__cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.7rem;
}

.page-products .pro-local__card {
  padding: 1.25rem 1.15rem 1.35rem;
}

.page-products .pro-local__card p:last-child {
  margin: 0;
  color: var(--mist);
  font-size: .94rem;
}

/* ---------- 下载 ---------- */
.page-products .pro-download__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.8rem;
}

.page-products .pro-dl {
  padding: 0;
  overflow: hidden;
}

.page-products .pro-dl__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem .9rem;
  padding: 1.15rem 1.2rem;
  cursor: pointer;
  list-style: none;
  border-left: 3px solid var(--cyan);
  transition: background-color 180ms ease;
}

.page-products .pro-dl__sum::-webkit-details-marker {
  display: none;
}

.page-products .pro-dl__sum:hover {
  background: rgba(47, 227, 208, .06);
}

.page-products .pro-dl__os {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pro-dl__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-products .pro-dl__body {
  padding: 0 1.2rem 1.3rem;
}

.page-products .pro-dl__body p {
  margin: 0 0 .8rem;
  color: var(--mist);
  font-size: .94rem;
}

.page-products .pro-dl__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-products .pro-dl__list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--mist);
  font-size: .9rem;
}

.page-products .pro-dl__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62rem;
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--lime);
}

.page-products .pro-download__foot {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.5rem;
  padding: 1.4rem 1.25rem 1.5rem;
  border-top: 3px solid var(--orange);
}

.page-products .pro-download__foot p {
  margin: .5rem 0 0;
  color: var(--mist);
  font-size: .94rem;
}

.page-products .pro-download__btns {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.page-products .pro-download__more {
  margin: 1.4rem 0 0;
  color: var(--mist);
  font-size: .92rem;
}

.page-products .pro-download__more a {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pro-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pro-changes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
  }

  .page-products .pro-board__panel {
    padding: 1.15rem 1.2rem 1.3rem;
  }

  .page-products .pro-board__head,
  .page-products .pro-board__row {
    grid-template-columns: minmax(6rem, 1fr) 2.6fr minmax(4.6rem, auto);
    gap: .9rem;
  }

  .page-products .pro-status__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pro-local__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pro-download__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pro-download__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .pro-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 3rem;
    align-items: center;
  }

  .page-products .pro-hero__figure img {
    max-height: 32rem;
    object-fit: cover;
    object-position: top center;
  }

  .page-products .pro-sync__grid,
  .page-products .pro-share__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3rem;
  }

  .page-products .pro-share__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .pro-board__aside {
    margin-top: 0;
  }

  .page-products .pro-step__body {
    padding-left: 4.2rem;
    max-width: 42rem;
  }
}

@media (max-width: 420px) {
  .page-products .pro-board__head,
  .page-products .pro-board__row {
    grid-template-columns: minmax(4rem, 1fr) auto;
  }

  .page-products .pro-board__head-bar,
  .page-products .pro-board__bar {
    display: none;
  }

  .page-products .pro-step__body {
    padding-left: 1.1rem;
  }

  .page-products .pro-step__hint {
    display: none;
  }
}