.page-products {
  background: var(--c-deep);
  padding-bottom: 12px;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero__inner {
  display: grid;
  gap: 26px;
  padding-top: 16px;
}

.page-products .prod-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--c-white);
  margin: 14px 0 16px;
}

.page-products .prod-hero__lead .lede {
  max-width: 46ch;
  color: var(--c-mist);
}

.page-products .prod-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .prod-hero__side {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: var(--c-mid);
  padding: 22px 22px 18px;
}

.page-products .prod-hero__side-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-orange);
}

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

.page-products .prod-status__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-white);
}

/* ---------- 分段切换 ---------- */
.page-products .prod-tabs {
  margin-top: 28px;
}

.page-products .prod-tabs > .tabs-list {
  display: flex;
  gap: 6px;
  width: fit-content;
  max-width: 100%;
  padding: 6px;
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: var(--c-char);
  scrollbar-width: none;
}

.page-products .prod-tabs > .tabs-list::-webkit-scrollbar {
  display: none;
}

.page-products .prod-tabs > .tabs-list .tabs-tab {
  flex: 0 0 auto;
  padding: 10px 22px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--c-grey);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.page-products .prod-tabs > .tabs-list .tabs-tab[aria-selected="true"] {
  background: var(--c-cyan);
  color: var(--c-deep);
}

.page-products .prod-tabs > .tabs-list .tabs-tab:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-products .prod-tabs > .tabs-panel {
  margin-top: 30px;
  outline: none;
}

.page-products .prod-tabs > .tabs-panel:focus-visible {
  box-shadow: var(--ring);
  border-radius: var(--radius-md);
}

/* ---------- 面板通用 ---------- */
.page-products .prod-panel {
  display: grid;
  gap: 26px;
}

.page-products .prod-panel__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 4.6vw, 31px);
  line-height: 1.3;
  color: var(--c-white);
  margin: 0 0 16px;
}

.page-products .prod-panel__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-white);
  max-width: 38em;
}

.page-products .prod-panel__body .num,
.page-products .prod-hero .num,
.page-products .prod-entry .num,
.page-products .prod-scene .num,
.page-products .prod-version .num,
.page-products .prod-view__text .num {
  font-family: var(--font-mono);
  color: var(--c-mist);
  padding-inline: 1px;
}

.page-products .prod-panel__media {
  margin: 0;
}

.page-products .prod-panel__media .figure-media,
.page-products .prod-panel__media img {
  max-width: 100%;
  height: auto;
}

/* ---------- 要点列表 ---------- */
.page-products .prod-bullets {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-bullets li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-grey);
}

.page-products .prod-bullets li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-products .prod-bullets--tight {
  margin-top: 12px;
  gap: 8px;
}

/* ---------- 数据横滑带 ---------- */
.page-products .prod-rail {
  margin-top: 34px;
}

.page-products .prod-rail .rail-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 80%);
  gap: 16px;
  margin: 0;
  padding: 4px 4px 12px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 4px;
}

.page-products .prod-rail .rail-track:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 4px;
  border-radius: var(--radius-md);
}

.page-products .prod-rail .rail-item {
  scroll-snap-align: start;
}

.page-products .prod-entry {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
}

.page-products .prod-entry .entry-card__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-white);
}

.page-products .prod-entry .entry-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-grey);
}

.page-products .prod-entry__fit {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--c-orange-soft);
}

.page-products .prod-icon {
  width: 38px;
  height: 38px;
  color: var(--c-cyan);
  flex: 0 0 auto;
}

.page-products .prod-entry .prod-icon {
  color: var(--c-orange);
}

/* ---------- 小号分段（走势区间） ---------- */
.page-products .prod-view {
  margin-top: 30px;
}

.page-products .prod-view > .tabs-list {
  padding: 4px;
}

.page-products .prod-view > .tabs-list .tabs-tab {
  padding: 7px 16px;
  font-size: 13px;
}

.page-products .prod-view > .tabs-panel {
  margin-top: 18px;
}

.page-products .prod-view__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-white);
  max-width: 40em;
}

.page-products .prod-data-figure {
  margin: 34px 0 0;
}

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

/* ---------- 登录与恢复 ---------- */
.page-products .prod-login__inner {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-products .prod-login__body > p:first-child {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-white);
  max-width: 38em;
}

.page-products .prod-steps {
  counter-reset: pstep;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .prod-steps__item {
  position: relative;
  padding: 16px 18px 16px 62px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: var(--c-char);
}

.page-products .prod-steps__item::before {
  counter-increment: pstep;
  content: "0" counter(pstep);
  position: absolute;
  left: 20px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-cyan);
}

.page-products .prod-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-grey);
}

.page-products .prod-steps__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-white);
}

.page-products .prod-split {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-products .prod-split__col {
  padding: 18px 18px 16px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--c-line);
}

.page-products .prod-split__col--follow {
  border-style: solid;
  border-color: var(--c-cyan);
  background: rgba(61, 242, 192, 0.06);
}

.page-products .prod-split__head {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--c-mist);
}

.page-products .prod-split__col--local .prod-split__head {
  color: var(--c-grey);
}

.page-products .prod-login__hint {
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-grey);
}

.page-products .prod-login__hint a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-login__media {
  margin: 0;
}

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

/* ---------- 版本刻度 ---------- */
.page-products .prod-scale {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-products .prod-scale__item {
  position: relative;
  padding: 20px 20px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: var(--c-char);
}

.page-products .prod-scale__item:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-products .prod-scale__dot {
  display: block;
  width: 9px;
  height: 9px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 5px rgba(255, 138, 61, 0.14);
}

.page-products .prod-scale__title {
  display: block;
  margin-top: 10px;
  font-family: var(--font-sans);
  font-size: 19px;
  font-weight: 700;
  color: var(--c-white);
}

.page-products .prod-scale__note {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-grey);
}

/* ---------- 场景组合 ---------- */
.page-products .prod-scenes {
  margin-top: 30px;
}

.page-products .prod-scene {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: var(--c-mid);
}

.page-products .prod-scene__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 21px;
  line-height: 1.35;
  color: var(--c-white);
}

.page-products .prod-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-grey);
}

.page-products .prod-scene__pick {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--c-orange-soft);
}

.page-products .prod-scenes__figure {
  margin: 34px 0 0;
}

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

/* ---------- 收束 ---------- */
.page-products .prod-next__inner {
  display: grid;
  gap: 22px;
  padding: 30px 22px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(61, 242, 192, 0.08), transparent 62%), var(--c-char);
}

.page-products .prod-next__body .section-title {
  margin: 0 0 10px;
}

.page-products .prod-next__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-grey);
  max-width: 40em;
}

.page-products .prod-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-products .prod-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .prod-scale {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .prod-rail .rail-track {
    grid-auto-columns: minmax(280px, 40%);
  }

  .page-products .prod-next__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    padding: 34px 32px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.95fr);
    gap: 52px;
    align-items: end;
    padding-top: 26px;
  }

  .page-products .prod-hero__side {
    align-self: end;
  }

  .page-products .prod-panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 52px;
    align-items: start;
  }

  .page-products .prod-panel--flip .prod-panel__media {
    order: -1;
  }

  .page-products .prod-panel--wide {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .prod-panel--wide .prod-panel__body {
    max-width: 62ch;
  }

  .page-products .prod-login__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .prod-rail .rail-track {
    grid-auto-columns: minmax(0, 1fr);
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-flow: row;
    overflow-x: visible;
  }

  .page-products .prod-scale {
    border-top: 1px solid var(--c-line);
    gap: 0;
    margin-top: 40px;
  }

  .page-products .prod-scale__item {
    padding: 30px 26px 0 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .page-products .prod-scale__dot {
    position: absolute;
    top: -5px;
    left: 0;
    margin: 0;
  }

  .page-products .prod-scale__item + .prod-scale__item {
    padding-left: 26px;
    border-left: 1px solid var(--c-line);
  }
}

@media (min-width: 960px) and (hover: hover) {
  .page-products .prod-scale__note {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.22s ease, opacity 0.22s ease, margin-top 0.22s ease;
  }

  .page-products .prod-scale__item:hover .prod-scale__note,
  .page-products .prod-scale__item:focus-within .prod-scale__note {
    max-height: 120px;
    margin-top: 10px;
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-tabs > .tabs-list .tabs-tab,
  .page-products .prod-scale__note {
    transition: none;
  }
}
<<<END>>>