.page-products {
  --off-ink: #B9CFC8;
  --off-tick: rgba(29, 46, 41, 0.9);
  display: block;
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-products .off-crumbwrap {
  padding-top: clamp(20px, 3vw, 34px);
}
.page-products .phx-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  font-size: 13px;
}
.page-products .phx-crumbs__item {
  color: var(--phx-mist);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.page-products a.phx-crumbs__item:hover,
.page-products a.phx-crumbs__item:focus-visible {
  color: var(--phx-neon);
}
.page-products .phx-crumbs__item + .phx-crumbs__item::before {
  content: "/";
  margin: 0 10px;
  color: var(--phx-line);
}
.page-products .phx-crumbs__item[aria-current="page"] {
  color: var(--phx-white);
}

/* ---------- 首屏 ---------- */
.page-products .off-hero {
  position: relative;
  padding: clamp(26px, 4.4vw, 58px) 0 0;
  border-bottom: 1px solid var(--phx-line);
  overflow: hidden;
}
.page-products .off-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--off-tick) 1px, transparent 1px),
    linear-gradient(to bottom, var(--off-tick) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.32;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 40% 0%, rgba(0, 0, 0, 0.95), transparent 76%);
  mask-image: radial-gradient(ellipse 90% 80% at 40% 0%, rgba(0, 0, 0, 0.95), transparent 76%);
}
.page-products .off-hero__inner {
  position: relative;
  z-index: 1;
}
.page-products .off-hero__title {
  font-family: var(--phx-font-display);
  font-weight: 800;
  font-size: clamp(27px, 5vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--phx-white);
  margin: 14px 0 0;
  max-width: 20ch;
}
.page-products .off-hero__lede {
  margin: clamp(16px, 2.2vw, 22px) 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--off-ink);
}

.page-products .off-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  background: var(--phx-line);
  border: 1px solid var(--phx-line);
}
.page-products .off-stat {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 14px 14px;
  background: var(--phx-night);
}
.page-products .off-stat__num {
  font-size: clamp(21px, 2.8vw, 30px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--phx-neon);
}
.page-products .off-stat--live .off-stat__num {
  color: var(--phx-violet);
}
.page-products .off-stat__label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--phx-mist);
}

.page-products .off-ticker {
  position: relative;
  z-index: 1;
  margin-top: clamp(26px, 3.8vw, 44px);
  border-top: 1px solid var(--phx-line);
  background: var(--phx-coal);
  overflow-x: auto;
  scrollbar-width: none;
}
.page-products .off-ticker::-webkit-scrollbar {
  display: none;
}
.page-products .off-ticker__rail {
  display: flex;
  margin: 0;
  padding: 0 0 0 var(--phx-pad);
  list-style: none;
  min-width: max-content;
}
.page-products .off-ticker__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-right: 1px solid var(--phx-line);
  font-size: 13px;
  white-space: nowrap;
  color: var(--phx-mist);
}
.page-products .off-ticker__item em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.08em;
  opacity: 0.7;
}
.page-products .off-ticker__item.is-current {
  background: var(--phx-neon);
  color: var(--phx-night);
}
.page-products .off-ticker__item.is-current em {
  color: rgba(10, 28, 23, 0.72);
  opacity: 1;
}

/* ---------- 区块通用 ---------- */
.page-products .off-overview,
.page-products .off-rounds,
.page-products .off-cards,
.page-products .off-dual,
.page-products .off-history,
.page-products .off-version,
.page-products .off-scenes,
.page-products .off-cta {
  position: relative;
  padding: clamp(44px, 6.4vw, 88px) 0;
}
.page-products .off-rounds,
.page-products .off-history {
  border-top: 1px solid var(--phx-line);
  background: linear-gradient(180deg, rgba(18, 22, 23, 0.72), rgba(10, 28, 23, 0));
}
.page-products .off-head {
  max-width: 72ch;
  margin-bottom: clamp(22px, 3.4vw, 40px);
}
.page-products .off-note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--phx-violet);
  font-size: 13.5px;
  line-height: 1.8;
}

/* ---------- 总览卡片 ---------- */
.page-products .off-overview__grid {
  margin-top: clamp(18px, 2.6vw, 26px);
}
.page-products .off-card {
  position: relative;
  padding: 22px 20px 20px;
  border-top: 2px solid var(--phx-line);
  transition: border-color 0.2s var(--phx-ease);
}
.page-products .off-card:hover,
.page-products .off-card:focus-within {
  border-top-color: var(--phx-neon);
}
.page-products .off-card__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--phx-neon);
}
.page-products .off-card__title {
  margin: 12px 0 8px;
  font-family: var(--phx-font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--phx-white);
}
.page-products .off-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--off-ink);
}

/* ---------- 图文错位 ---------- */
.page-products .off-split {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}
.page-products .off-split__text .phx-lede {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--off-ink);
}
.page-products .off-fields {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  border-top: 1px solid var(--phx-line);
}
.page-products .off-fields li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--phx-line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--phx-white);
}
.page-products .off-fields .phx-mono {
  flex: 0 0 44px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--phx-neon);
}

.page-products .off-figure {
  margin: 0;
  border: 1px solid var(--phx-line);
  background: var(--phx-coal);
  overflow: hidden;
}
.page-products .off-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .off-figure--tall img {
  aspect-ratio: 1 / 2;
}
.page-products .off-figure--wide {
  margin-top: clamp(22px, 3.2vw, 34px);
}

/* ---------- 判罚记录 ---------- */
.page-products .off-density {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0 0 clamp(18px, 2.6vw, 28px);
}
.page-products .off-cards__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--phx-line);
}
.page-products .off-cards__controls .phx-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .off-cards__controls .phx-filter-count {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--phx-mist);
}
.page-products .off-records {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .off-record {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--phx-line);
  font-size: 14px;
}
.page-products .off-record__round {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--phx-white);
}
.page-products .off-record__min {
  font-size: 13px;
  color: var(--phx-neon);
}
.page-products .off-record__state {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 双端对照 ---------- */
.page-products .off-dual__grid {
  display: grid;
  gap: 1px;
  background: var(--phx-line);
  border: 1px solid var(--phx-line);
}
.page-products .off-dev {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--phx-night);
}
.page-products .off-dev--phone {
  background: var(--phx-coal);
}
.page-products .off-dev__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.page-products .off-dev__meta {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--phx-mist);
}
.page-products .off-dev--phone .off-figure {
  max-width: 230px;
  margin: 0 auto;
}
.page-products .off-dev__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--off-ink);
}
.page-products .off-dev__list li {
  position: relative;
  padding-left: 18px;
}
.page-products .off-dev__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 2px;
  background: var(--phx-neon);
}

.page-products .off-compare {
  margin-top: clamp(22px, 3.4vw, 36px);
  border: 1px solid var(--phx-line);
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .off-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .off-table th,
.page-products .off-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--phx-line);
}
.page-products .off-table thead th {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--phx-mist);
  background: var(--phx-coal);
}
.page-products .off-table tbody th {
  font-weight: 500;
  color: var(--phx-white);
}
.page-products .off-table tbody td {
  color: var(--off-ink);
}
.page-products .off-table tbody tr:last-child th,
.page-products .off-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 历史索引 ---------- */
.page-products .off-checks {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--off-ink);
}
.page-products .off-checks li {
  position: relative;
  padding-left: 24px;
}
.page-products .off-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48em;
  width: 9px;
  height: 9px;
  border: 1px solid var(--phx-neon);
  transform: rotate(45deg);
}

/* ---------- 版本对照 ---------- */
.page-products .off-versions {
  border-top: 1px solid var(--phx-line);
}
.page-products .off-ver {
  border-bottom: 1px solid var(--phx-line);
}
.page-products .off-ver__row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto 20px;
  grid-template-areas:
    "v form fields more"
    "v depth depth more";
  align-items: center;
  gap: 4px 16px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  transition: color 0.18s var(--phx-ease);
}
.page-products .off-ver__row::-webkit-details-marker {
  display: none;
}
.page-products .off-ver__row:hover .off-ver__form,
.page-products .off-ver[open] .off-ver__form {
  color: var(--phx-neon);
}
.page-products .off-ver__v {
  grid-area: v;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--phx-neon);
}
.page-products .off-ver__form {
  grid-area: form;
  font-family: var(--phx-font-display);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.35;
  color: var(--phx-white);
  transition: color 0.18s var(--phx-ease);
}
.page-products .off-ver__depth {
  grid-area: depth;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--phx-mist);
}
.page-products .off-ver__fields {
  grid-area: fields;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--phx-mist);
}
.page-products .off-ver__more {
  grid-area: more;
  position: relative;
  justify-self: end;
  width: 14px;
  height: 14px;
}
.page-products .off-ver__more::before,
.page-products .off-ver__more::after {
  content: "";
  position: absolute;
  background: var(--phx-mist);
  transition: transform 0.18s var(--phx-ease), background 0.18s var(--phx-ease);
}
.page-products .off-ver__more::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}
.page-products .off-ver__more::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}
.page-products .off-ver[open] .off-ver__more::before {
  background: var(--phx-neon);
}
.page-products .off-ver[open] .off-ver__more::after {
  transform: scaleY(0);
}
.page-products .off-ver__body {
  padding: 0 0 20px;
  max-width: 66ch;
}
.page-products .off-ver__body p {
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid var(--phx-neon);
  font-size: 14px;
  line-height: 1.82;
  color: var(--off-ink);
}

/* ---------- 使用场景 ---------- */
.page-products .off-scenes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--phx-line);
  border: 1px solid var(--phx-line);
}
.page-products .off-scene {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--phx-night);
}
.page-products .off-scene__idx {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--phx-violet);
}
.page-products .off-scene__title {
  margin: 0;
  font-family: var(--phx-font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.38;
  color: var(--phx-white);
}
.page-products .off-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--off-ink);
}
.page-products .off-scene .off-scene__path {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--phx-line);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--phx-neon);
}

/* ---------- 结尾动作 ---------- */
.page-products .off-cta__box {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--phx-line);
  border-left: 3px solid var(--phx-neon);
}
.page-products .off-cta__text .phx-lede {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--off-ink);
}
.page-products .off-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .off-hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .off-scenes__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .off-scene:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 880px) {
  .page-products .off-split {
    grid-template-columns: 1.05fr 0.95fr;
  }
  .page-products .off-split--reverse .off-split__media {
    order: -1;
  }
  .page-products .off-dual__grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .off-scenes__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .off-scene:last-child {
    grid-column: auto;
  }
  .page-products .off-cta__box {
    grid-template-columns: minmax(0, 1.25fr) auto;
    align-items: center;
  }
  .page-products .off-ver__row {
    grid-template-columns: 64px minmax(0, 1.4fr) minmax(0, 0.9fr) minmax(0, 0.7fr) 22px;
    grid-template-areas: "v form depth fields more";
    align-items: center;
  }
  .page-products .off-ver__fields {
    justify-self: end;
    text-align: right;
  }
}

@media (min-width: 1120px) {
  .page-products .off-dev--phone {
    background: linear-gradient(180deg, rgba(123, 92, 255, 0.08), rgba(18, 22, 23, 0));
    background-color: var(--phx-coal);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .off-card,
  .page-products .off-ver__row,
  .page-products .off-ver__form,
  .page-products .off-ver__more::before,
  .page-products .off-ver__more::after {
    transition: none;
  }
}
<<<END>>>