.page-products {
  position: relative;
  isolation: isolate;
  background:
    radial-gradient(1100px 600px at 88% -8%, rgba(53, 242, 208, 0.10), transparent 58%),
    radial-gradient(820px 520px at 2% 10%, rgba(255, 107, 44, 0.08), transparent 62%);
  padding-bottom: clamp(56px, 9vw, 104px);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: clamp(16px, 3vw, 28px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-products .breadcrumbs a {
  color: var(--neon);
  text-decoration: none;
}

.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-block: clamp(22px, 4.5vw, 48px) clamp(30px, 6vw, 64px);
}

.page-products .prod-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

.page-products .eyebrow {
  color: var(--neon);
}

.page-products .prod-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 8.4vw, 72px);
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: var(--paper);
  margin: 0.26em 0 0.34em;
}

.page-products .prod-hero h1 .hl {
  color: var(--neon);
}

.page-products .prod-hero__sub {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.78;
  color: var(--text);
}

.page-products .prod-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-products .prod-hero__figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(155deg, #0F2437, #06121E);
}

.page-products .prod-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--neon), var(--orange) 55%, var(--yellow));
}

.page-products .prod-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 下载条 ---------- */
.page-products .prod-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 36, 55, 0.74), rgba(6, 18, 30, 0.42));
  padding-block: clamp(30px, 5vw, 56px);
}

.page-products .prod-band__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 38px);
  align-items: start;
}

@media (min-width: 940px) {
  .page-products .prod-band__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
  }
}

.page-products .prod-band__intro h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0.3em 0 0.55em;
}

.page-products .prod-band__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-products .prod-facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
}

.page-products .prod-facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.page-products .prod-facts__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--yellow);
}

.page-products .prod-facts__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-dim);
}

.page-products .prod-mini-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-mini-steps li {
  position: relative;
  padding: 14px 16px 14px 58px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(6, 18, 30, 0.58);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .prod-mini-steps__num {
  position: absolute;
  left: 14px;
  top: 13px;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--neon);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.page-products .prod-band__note {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-products .prod-band__note .chip--warn {
  display: inline-block;
  margin: 0 0 14px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--yellow);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
}

.page-products .prod-band__note p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 主栅格 ---------- */
.page-products .prod-main__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(36px, 6vw, 72px);
}

@media (min-width: 1020px) {
  .page-products .prod-main__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }
}

.page-products .prod-main__col > section {
  padding-bottom: clamp(38px, 6vw, 64px);
  margin-bottom: clamp(38px, 6vw, 64px);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .prod-main__col > section:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-products .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0.28em 0 0.34em;
}

.page-products .prod-lead {
  max-width: 66ch;
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 对比表 ---------- */
.page-products .prod-table__wrap {
  margin-top: clamp(18px, 3vw, 26px);
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 36, 55, 0.52);
}

.page-products .prod-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .prod-table caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .prod-table thead th {
  background: rgba(53, 242, 208, 0.06);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.page-products .prod-table tbody th {
  color: var(--paper);
  font-weight: 600;
}

.page-products .prod-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.028);
}

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

.page-products .tag {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.page-products .tag--neon {
  background: rgba(53, 242, 208, 0.14);
  border-color: rgba(53, 242, 208, 0.34);
  color: var(--neon);
}

.page-products .tag--orange {
  background: rgba(255, 107, 44, 0.14);
  border-color: rgba(255, 107, 44, 0.36);
  color: var(--orange);
}

.page-products .tag--paper {
  background: rgba(244, 239, 230, 0.1);
  border-color: var(--line);
  color: var(--text-dim);
}

/* ---------- 通用图 ---------- */
.page-products .prod-figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

.page-products .prod-figure--tight {
  margin-top: 0;
}

.page-products .media__frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0F2437;
}

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

.page-products .media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--text-dim);
}

/* ---------- 赛事筛选 ---------- */
.page-products .prod-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-products .prod-chips .chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(53, 242, 208, 0.28);
  background: rgba(53, 242, 208, 0.08);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
}

.page-products .prod-pick__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
  margin-top: clamp(20px, 3vw, 28px);
}

@media (min-width: 660px) {
  .page-products .prod-pick__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.page-products .prod-pick__text p {
  margin: 0 0 4px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-products .prod-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text);
}

.page-products .prod-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon);
}

.page-products .prod-list li strong {
  color: var(--paper);
}

/* ---------- 追比分步骤 ---------- */
.page-products .prod-track {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 760px) {
  .page-products .prod-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .prod-track li {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid rgba(255, 107, 44, 0.3);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 107, 44, 0.13), rgba(255, 107, 44, 0.03));
}

.page-products .prod-track__badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--orange);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-products .prod-track h3 {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 21px);
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .prod-track p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 版本号 ---------- */
.page-products .prod-version__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(16px, 3vw, 30px);
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid rgba(255, 209, 102, 0.28);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(255, 209, 102, 0.14), rgba(255, 209, 102, 0.03));
  margin-top: clamp(18px, 3vw, 26px);
}

.page-products .prod-version__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(48px, 10vw, 84px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--yellow);
}

.page-products .prod-version__meta {
  flex: 1 1 260px;
}

.page-products .prod-version__meta p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-products .prod-version__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(18px, 3vw, 26px);
}

@media (min-width: 640px) {
  .page-products .prod-version__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .prod-vcard {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-top: 2px solid rgba(255, 209, 102, 0.55);
  border-radius: var(--radius);
  background: rgba(15, 36, 55, 0.6);
}

.page-products .prod-vcard h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .prod-vcard p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 机型与场景 ---------- */
.page-products .prod-devices__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(18px, 3vw, 26px);
}

@media (min-width: 760px) {
  .page-products .prod-devices__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

.page-products .prod-scenes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 540px) {
  .page-products .prod-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .prod-scenes li {
  padding: 13px 15px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: rgba(95, 127, 92, 0.12);
  font-size: 13.8px;
  line-height: 1.68;
  color: var(--text);
}

.page-products .prod-scenes li:nth-child(2n) {
  background: rgba(192, 122, 91, 0.12);
}

.page-products .prod-scenes li:nth-child(3n) {
  background: rgba(53, 242, 208, 0.08);
}

.page-products .prod-devices__meta {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-products .prod-meta-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .prod-meta-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .prod-meta-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .prod-meta-list span {
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .prod-meta-list strong {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--paper);
  text-align: right;
}

.page-products .prod-devices__hint {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
  word-break: break-word;
}

/* ---------- 侧栏 ---------- */
.page-products .prod-rail {
  display: grid;
  gap: 14px;
  align-content: start;
}

@media (min-width: 1020px) {
  .page-products .prod-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }
}

.page-products .prod-rail__card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(53, 242, 208, 0.13), rgba(15, 36, 55, 0.62));
}

.page-products .prod-rail__num {
  margin: 0.14em 0 0.42em;
  font-family: var(--font-mono);
  font-size: clamp(44px, 9vw, 64px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--neon);
}

.page-products .prod-rail__meta {
  margin: 0;
  display: grid;
  gap: 9px;
}

.page-products .prod-rail__meta div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .prod-rail__meta div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .prod-rail__meta dt {
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .prod-rail__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--paper);
}

.page-products .prod-rail__nav {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-products .prod-rail__nav .toc__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .prod-rail__nav .toc__link {
  display: block;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 8px 8px 0;
  color: var(--text-dim);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--speed) var(--ease), background var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-products .prod-rail__nav .toc__link:hover,
.page-products .prod-rail__nav .toc__link:focus-visible {
  color: var(--paper);
  background: rgba(255, 255, 255, 0.05);
}

.page-products .prod-rail__nav .toc__link.is-current {
  color: var(--neon);
  border-left-color: var(--neon);
  background: rgba(53, 242, 208, 0.08);
}

.page-products .prod-rail__help {
  padding: 16px 18px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(6, 18, 30, 0.55);
}

.page-products .prod-rail__help p {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--text-dim);
}

/* ---------- 延伸入口 ---------- */
.page-products .prod-next {
  padding-top: clamp(30px, 5vw, 56px);
}

.page-products .prod-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 680px) {
  .page-products .prod-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-products .prod-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .prod-next__item {
  display: block;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--speed) var(--ease), background var(--speed) var(--ease), transform var(--speed) var(--ease);
}

.page-products .prod-next__item:hover,
.page-products .prod-next__item:focus-visible {
  border-color: rgba(53, 242, 208, 0.5);
  background: rgba(53, 242, 208, 0.08);
  transform: translateY(-2px);
}

.page-products .prod-next__item strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .prod-next__item span {
  display: block;
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--text-dim);
}

/* ---------- 进场动效 ---------- */
.page-products [data-reveal-ready][data-reveal] {
  opacity: 0;
  transform: translateY(14px);
}

.page-products [data-reveal-ready][data-reveal].is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal-ready][data-reveal] {
    opacity: 1;
    transform: none;
  }

  .page-products .prod-next__item {
    transition: none;
  }

  .page-products .prod-next__item:hover,
  .page-products .prod-next__item:focus-visible {
    transform: none;
  }
}