.page-products {
  --pd-pad: clamp(1.05rem, 3vw, 1.75rem);
  --pd-gap: clamp(0.85rem, 2.4vw, 1.35rem);
  --pd-block: rgba(22, 32, 74, 0.9);
  background:
    radial-gradient(1000px 520px at 84% -10%, rgba(34, 227, 210, 0.14), transparent 62%),
    radial-gradient(820px 460px at 6% 6%, rgba(255, 106, 26, 0.1), transparent 58%),
    var(--c-night);
  color: var(--c-snow);
  padding-bottom: clamp(2.4rem, 7vw, 4.5rem);
  overflow-x: clip;
}

.page-products .num {
  font-variant-numeric: tabular-nums;
  font-family: var(--f-mono);
}

.page-products .pd-accent {
  color: var(--c-orange);
  font-size: 1.08em;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  padding: 1rem 0 0;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--c-sand);
}

.page-products .breadcrumb a {
  color: var(--c-sand);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .breadcrumb a:hover {
  color: var(--c-snow);
  border-bottom-color: var(--c-orange);
}

.page-products .breadcrumb__sep {
  opacity: 0.45;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding: clamp(1.6rem, 5vw, 3.2rem) 0 clamp(1.4rem, 4vw, 2.4rem);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 2.6rem);
}

.page-products .pd-hero h1 {
  font-family: var(--f-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(2rem, 7.4vw, 4.05rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
  margin: 0.5rem 0 0.9rem;
}

.page-products .pd-hero h1 em {
  font-style: normal;
  color: var(--c-orange);
}

.page-products .pd-hero .lede {
  max-width: 44ch;
  color: rgba(244, 247, 251, 0.82);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-products .pd-hero__notes {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.page-products .pd-hero__notes li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  color: rgba(232, 200, 138, 0.92);
}

.page-products .pd-hero__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--c-cyan);
  transform: rotate(45deg);
}

.page-products .pd-hero__visual {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-glass-2);
  background:
    linear-gradient(152deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.015) 62%),
    rgba(11, 20, 48, 0.55);
  padding: var(--pd-pad);
  overflow: hidden;
  box-shadow: 0 26px 60px -34px rgba(0, 0, 0, 0.9);
}

.page-products .pd-hero__visual::after {
  content: "";
  position: absolute;
  inset: auto -12% -34% 32%;
  height: 60%;
  background: linear-gradient(100deg, rgba(255, 106, 26, 0.22), transparent 70%);
  transform: rotate(-4deg);
  pointer-events: none;
}

.page-products .pd-hero__visual-top {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.page-products .pd-hero__chip {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 227, 210, 0.5);
  color: var(--c-cyan);
}

.page-products .pd-hero__chip--orange {
  border-color: rgba(255, 106, 26, 0.55);
  color: var(--c-orange);
}

.page-products .pd-hero__svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 0.9rem 0 0.6rem;
}

.page-products .pd-hero__visual-foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--c-line);
  padding-top: 0.85rem;
}

.page-products .pd-hero__num {
  display: block;
  font-size: clamp(1.45rem, 4vw, 1.95rem);
  font-weight: 700;
  color: var(--c-cyan);
  line-height: 1.05;
}

.page-products .pd-hero__num--orange {
  color: var(--c-orange);
}

.page-products .pd-hero__cap {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8rem;
  color: var(--c-sand);
}

/* ---------- 数字带 ---------- */
.page-products .pd-stats {
  list-style: none;
  margin: clamp(1.6rem, 5vw, 2.6rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .pd-stat {
  background: rgba(11, 20, 48, 0.94);
  padding: 0.95rem 1.05rem;
}

.page-products .pd-stat__value {
  display: block;
  font-size: clamp(1.45rem, 4.4vw, 2rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--c-cyan);
}

.page-products .pd-stat:nth-child(2) .pd-stat__value,
.page-products .pd-stat:nth-child(3) .pd-stat__value {
  color: var(--c-snow);
}

.page-products .pd-stat:nth-child(4) .pd-stat__value {
  color: var(--c-orange);
}

.page-products .pd-stat__label {
  display: block;
  margin-top: 0.28rem;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  color: rgba(232, 200, 138, 0.9);
}

/* ---------- 通用区块头 ---------- */
.page-products .section {
  padding: clamp(2.2rem, 6vw, 3.6rem) 0;
}

.page-products .pd-head {
  max-width: 62ch;
  margin-bottom: clamp(1.3rem, 3.6vw, 2.1rem);
}

.page-products .pd-head h2 {
  font-family: var(--f-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(1.5rem, 4.6vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0.45rem 0 0.75rem;
}

.page-products .pd-head .lede {
  color: rgba(244, 247, 251, 0.78);
}

/* ---------- 数据面板 ---------- */
.page-products .pd-panel__grid {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-panel__figure {
  margin: 0;
}

.page-products .pd-panel__stack {
  display: grid;
  gap: var(--pd-gap);
  align-content: start;
}

.page-products .pd-card {
  padding: var(--pd-pad);
}

.page-products .pd-card h3 {
  font-family: var(--f-display);
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
  color: var(--c-snow);
}

.page-products .pd-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(244, 247, 251, 0.78);
}

.page-products .pd-card--glass {
  border-left: 3px solid var(--c-cyan);
}

.page-products .pd-card--glass p {
  color: rgba(244, 247, 251, 0.85);
}

/* ---------- 球队库 ---------- */
.page-products .pd-squad__grid {
  display: grid;
  gap: clamp(1.2rem, 3.6vw, 2rem);
}

.page-products .pd-filtergroup {
  margin-bottom: 1.1rem;
}

.page-products .pd-filtergroup:last-child {
  margin-bottom: 0;
}

.page-products .pd-filtergroup__title {
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-sand);
  margin: 0 0 0.55rem;
}

.page-products .pd-taglist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-products .pd-taglist .tag {
  border: 1px solid var(--c-line);
  color: rgba(244, 247, 251, 0.86);
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  font-size: 0.82rem;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .pd-taglist .tag--orange {
  border-color: rgba(255, 106, 26, 0.6);
  color: var(--c-orange);
}

.page-products .pd-taglist .tag--cyan {
  border-color: rgba(34, 227, 210, 0.55);
  color: var(--c-cyan);
}

.page-products .pd-squad__result {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-squad__figure {
  margin: 0;
}

.page-products .pd-squad__note {
  padding: var(--pd-pad);
}

.page-products .pd-squad__note h3 {
  font-family: var(--f-display);
  font-size: clamp(1.05rem, 2.6vw, 1.28rem);
  margin: 0 0 0.5rem;
  color: var(--c-snow);
}

.page-products .pd-squad__note p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(244, 247, 251, 0.78);
}

/* ---------- 通道镜像 ---------- */
.page-products .pd-channels__figure {
  margin: 0 0 clamp(1.3rem, 3.6vw, 2rem);
}

.page-products .pd-mirror {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--c-line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .pd-mirror__side {
  background: rgba(11, 20, 48, 0.94);
  padding: var(--pd-pad);
}

.page-products .pd-mirror__side--home {
  box-shadow: inset 3px 0 0 var(--c-orange);
}

.page-products .pd-mirror__side--away {
  box-shadow: inset -3px 0 0 var(--c-cyan);
}

.page-products .pd-mirror__head {
  margin-bottom: 1.1rem;
}

.page-products .pd-mirror__badge {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  padding: 0.26rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 106, 26, 0.55);
  color: var(--c-orange);
}

.page-products .pd-mirror__badge--cyan {
  border-color: rgba(34, 227, 210, 0.55);
  color: var(--c-cyan);
}

.page-products .pd-mirror__head h3 {
  font-family: var(--f-display);
  font-size: clamp(1.08rem, 3vw, 1.38rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0.7rem 0 0.4rem;
}

.page-products .pd-mirror__head p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(244, 247, 251, 0.7);
}

.page-products .pd-chlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-products .pd-ch {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  padding: 0.8rem 0.9rem;
  border-radius: var(--r-md);
  background: var(--c-glass);
  border: 1px solid var(--c-glass-2);
}

.page-products .pd-ch__id {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-orange);
  padding-top: 0.1rem;
}

.page-products .pd-mirror__side--away .pd-ch__id {
  color: var(--c-cyan);
}

.page-products .pd-ch__body h4 {
  font-family: var(--f-display);
  font-size: 1rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.005em;
}

.page-products .pd-ch__specs {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.4rem;
}

.page-products .pd-ch__specs dt {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(232, 200, 138, 0.78);
  margin-bottom: 0.15rem;
}

.page-products .pd-ch__specs dd {
  margin: 0;
  font-size: 0.86rem;
  color: var(--c-snow);
}

.page-products .pd-ch__specs dd.num {
  font-size: 0.95rem;
  font-weight: 700;
}

.page-products .pd-channels__tip {
  margin: clamp(1.1rem, 3vw, 1.7rem) 0 0;
  padding-left: 1.1rem;
  border-left: 3px solid var(--c-poplar);
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(244, 247, 251, 0.8);
  max-width: 68ch;
}

/* ---------- 下载 ---------- */
.page-products .pd-download__grid {
  display: grid;
  gap: clamp(1.2rem, 3.6vw, 2rem);
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--pd-gap);
  counter-reset: none;
}

.page-products .pd-step {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: var(--pd-pad);
  border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(22, 32, 74, 0.96), rgba(11, 20, 48, 0.9));
  border: 1px solid var(--c-line);
}

.page-products .pd-step__index {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  border: 2px solid var(--c-orange);
  color: var(--c-orange);
  font-size: 1rem;
  font-weight: 700;
}

.page-products .pd-step:nth-child(2) .pd-step__index {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}

.page-products .pd-step__body h3 {
  font-family: var(--f-display);
  font-size: clamp(1.02rem, 2.6vw, 1.24rem);
  margin: 0 0 0.45rem;
}

.page-products .pd-step__body p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(244, 247, 251, 0.76);
}

.page-products .pd-download__aside {
  display: grid;
  gap: var(--pd-gap);
  align-content: start;
}

.page-products .pd-download__figure {
  margin: 0;
}

.page-products .pd-download__pack {
  padding: var(--pd-pad);
}

.page-products .pd-download__pack h3 {
  font-family: var(--f-display);
  font-size: clamp(1.02rem, 2.6vw, 1.24rem);
  margin: 0 0 0.7rem;
}

.page-products .pd-packlist {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-products .pd-packlist li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(244, 247, 251, 0.82);
}

.page-products .pd-packlist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-products .pd-packlist .num {
  color: var(--c-orange);
  font-weight: 700;
}

.page-products .pd-download__foot {
  margin: 0 0 1rem;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(232, 200, 138, 0.85);
}

/* ---------- 版本 ---------- */
.page-products .pd-version__layout {
  display: grid;
  gap: clamp(1.2rem, 3.6vw, 2rem);
}

.page-products .pd-version__figure {
  margin: 0;
}

.page-products .pd-timeline {
  display: grid;
  gap: 0.5rem;
  align-content: start;
}

.page-products .pd-ver {
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: rgba(22, 32, 74, 0.72);
  overflow: hidden;
}

.page-products .pd-ver[open] {
  border-color: rgba(255, 106, 26, 0.5);
  background: rgba(22, 32, 74, 0.94);
}

.page-products .pd-ver summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1rem;
  font-family: var(--f-display);
  font-size: 0.98rem;
  letter-spacing: -0.005em;
}

.page-products .pd-ver summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-ver summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--f-mono);
  color: var(--c-sand);
  font-size: 1.05rem;
}

.page-products .pd-ver[open] summary::after {
  content: "–";
  color: var(--c-orange);
}

.page-products .pd-ver__tag {
  border: 1px solid rgba(34, 227, 210, 0.5);
  color: var(--c-cyan);
  font-family: var(--f-mono);
  font-size: 0.72rem;
  padding: 0.16rem 0.5rem;
  border-radius: var(--r-sm);
}

.page-products .pd-ver p {
  margin: 0;
  padding: 0 1rem 0.95rem;
  font-size: 0.92rem;
  line-height: 1.72;
  color: rgba(244, 247, 251, 0.76);
}

/* ---------- 场景 ---------- */
.page-products .pd-scenelist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .pd-scene-row {
  background: rgba(11, 20, 48, 0.94);
  padding: var(--pd-pad);
  display: grid;
  gap: 0.6rem;
}

.page-products .pd-scene-row__scene {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.page-products .pd-scene-row__mark {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  background: var(--c-orange);
  transform: rotate(45deg);
  flex: none;
}

.page-products .pd-scene-row__mark--cyan { background: var(--c-cyan); }
.page-products .pd-scene-row__mark--gold { background: var(--c-poplar); }
.page-products .pd-scene-row__mark--orange { background: var(--c-red); }

.page-products .pd-scene-row__scene h3 {
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.005em;
}

.page-products .pd-scene-row__pick {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 0.88rem;
  color: var(--c-cyan);
}

.page-products .pd-scene-row__why {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(244, 247, 251, 0.72);
}

/* ---------- 选择建议 ---------- */
.page-products .pd-advice__panel {
  border-radius: var(--r-lg);
  border: 1px solid var(--c-line);
  background:
    linear-gradient(118deg, rgba(255, 106, 26, 0.14), transparent 46%),
    rgba(22, 32, 74, 0.94);
  padding: clamp(1.3rem, 4vw, 2.4rem);
  display: grid;
  gap: clamp(1.2rem, 3.6vw, 2rem);
}

.page-products .pd-advice__copy h2 {
  font-family: var(--f-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(1.5rem, 4.4vw, 2.3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0.45rem 0 1rem;
}

.page-products .pd-advice__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-products .pd-advice__list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.95rem;
  line-height: 1.72;
  color: rgba(244, 247, 251, 0.82);
}

.page-products .pd-advice__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  border: 2px solid var(--c-orange);
  border-radius: 50%;
}

.page-products .pd-advice__list strong {
  color: var(--c-snow);
  font-weight: 600;
}

.page-products .pd-advice__note {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(232, 200, 138, 0.9);
}

.page-products .pd-advice__actions {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-products .pd-advice__hint {
  margin: 0.4rem 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: rgba(244, 247, 251, 0.66);
}

.page-products .pd-advice__hint a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 227, 210, 0.4);
}

.page-products .pd-advice__hint a:hover {
  border-bottom-color: var(--c-cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pd-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-scene-row {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr) minmax(0, 1.6fr);
    align-items: center;
    gap: 1.2rem;
  }
}

@media (min-width: 880px) {
  .page-products .pd-panel__grid {
    grid-template-columns: 5fr 7fr;
    align-items: stretch;
  }

  .page-products .pd-panel__figure {
    height: 100%;
  }

  .page-products .pd-panel__figure img {
    height: 100%;
    object-fit: cover;
  }

  .page-products .pd-squad__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .pd-download__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .pd-version__layout {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pd-advice__panel {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .pd-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }

  .page-products .pd-mirror {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 600px) {
  .page-products .pd-ch__specs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pd-step {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.7rem;
  }

  .page-products .pd-advice__panel {
    padding: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .breadcrumb a,
  .page-products .pd-taglist .tag {
    transition: none;
  }
}