.page-products {
  --vp-gap: clamp(20px, 4.5vw, 56px);
  --vp-line: rgba(139, 92, 246, 0.26);
  --vp-line-soft: rgba(169, 164, 184, 0.16);
  --vp-fill: rgba(17, 19, 28, 0.72);
  --vp-w: 60%;
  padding-bottom: clamp(40px, 8vw, 96px);
  overflow-x: clip;
}

.page-products .breadcrumb {
  padding-block: 16px 4px;
}

.page-products .vp-fig {
  margin: 0;
  position: relative;
  border: 1px solid var(--vp-line-soft);
  background: linear-gradient(140deg, rgba(59, 29, 110, 0.5), rgba(7, 7, 12, 0.9));
  overflow: hidden;
}

.page-products .vp-fig img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .vp-fig .media-frame__label {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: var(--paper-warm);
  color: var(--void-black);
  font-size: 11px;
  letter-spacing: 0.06em;
}

/* ---------- 首屏 ---------- */
.page-products .vp-hero {
  padding-top: clamp(8px, 2vw, 20px);
}

.page-products .vp-hero__frame {
  position: relative;
  padding: clamp(20px, 4vw, 44px);
  border: 1px solid var(--vp-line);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(139, 92, 246, 0.2), transparent 58%),
    linear-gradient(180deg, rgba(17, 19, 28, 0.92), rgba(7, 7, 12, 0.96));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-products .vp-hero__frame::before {
  content: "";
  position: absolute;
  inset: 8px 8px auto 8px;
  height: 6px;
  background-image: repeating-linear-gradient(90deg, rgba(139, 92, 246, 0.6) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-products .vp-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted-mist);
}

.page-products .vp-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--cold-white);
  text-wrap: balance;
}

.page-products .vp-hero__lede {
  margin: 0 0 24px;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted-mist);
}

.page-products .vp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.page-products .vp-compare {
  display: grid;
  gap: 12px;
  align-items: stretch;
}

.page-products .vp-ver {
  position: relative;
  padding: 18px;
  background: var(--vp-fill);
  border: 1px solid var(--vp-line-soft);
  border-top: 3px solid var(--neon-violet);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .vp-ver--current {
  border-top-color: var(--racing-orange);
  background:
    linear-gradient(180deg, rgba(255, 107, 26, 0.08), transparent 60%),
    var(--vp-fill);
}

.page-products .vp-ver__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .vp-ver__idx {
  font-size: 22px;
  line-height: 1;
  color: var(--graphite);
  -webkit-text-stroke: 1px rgba(139, 92, 246, 0.6);
}

.page-products .vp-ver--current .vp-ver__idx {
  -webkit-text-stroke-color: rgba(255, 107, 26, 0.7);
}

.page-products .vp-ver__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3.4vw, 1.45rem);
  line-height: 1.22;
  color: var(--cold-white);
}

.page-products .vp-ver__list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-products .vp-ver__row {
  display: grid;
  gap: 2px;
  padding-top: 10px;
  border-top: 1px dashed rgba(169, 164, 184, 0.2);
}

.page-products .vp-ver__row dt {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--neon-violet);
}

.page-products .vp-ver--current .vp-ver__row dt {
  color: var(--racing-orange);
}

.page-products .vp-ver__row dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted-mist);
}

.page-products .vp-compare__vs {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px 0;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--signal-lime);
}

.page-products .vp-fig--wide {
  margin-top: clamp(16px, 3vw, 28px);
}

.page-products .vp-fig--wide img {
  aspect-ratio: 16 / 10;
}

/* ---------- 通用章节 ---------- */
.page-products .vp-section {
  padding-top: var(--vp-gap);
}

.page-products .vp-section .section__index {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon-violet);
}

.page-products .vp-section .section__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  line-height: 1.14;
  color: var(--cold-white);
  text-wrap: balance;
}

.page-products .vp-section .section__lede {
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted-mist);
}

/* ---------- 总览 ---------- */
.page-products .vp-overview__grid {
  display: grid;
  gap: var(--vp-gap);
}

.page-products .vp-delta-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-products .vp-delta {
  padding: 14px 0;
  border-top: 1px solid var(--vp-line-soft);
}

.page-products .vp-delta--wide { --vp-w: 100%; }
.page-products .vp-delta--mid { --vp-w: 66%; }
.page-products .vp-delta--slim { --vp-w: 42%; }

.page-products .vp-delta__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.page-products .vp-delta__label {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--cold-white);
}

.page-products .vp-delta__state {
  font-size: 12px;
  color: var(--racing-orange);
}

.page-products .vp-delta__bar {
  position: relative;
  height: 5px;
  background: rgba(30, 33, 48, 0.9);
  margin-bottom: 10px;
}

.page-products .vp-delta__bar span {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--vp-w);
  background: linear-gradient(90deg, var(--neon-violet), var(--racing-orange));
}

.page-products .vp-delta__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted-mist);
}

.page-products .vp-overview__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .vp-fig--tall img {
  aspect-ratio: 3 / 2;
}

.page-products .vp-sidepanel {
  padding: 18px;
  border-top: 2px solid var(--signal-lime);
}

.page-products .vp-sidepanel .panel__title {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--cold-white);
}

.page-products .vp-sidepanel__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted-mist);
}

/* ---------- 字段对照 ---------- */
.page-products .vp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .vp-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--vp-line);
  background: rgba(59, 29, 110, 0.28);
  color: var(--cold-white);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color var(--ease), background-color var(--ease);
}

.page-products .vp-chip span {
  font-size: 11px;
  color: var(--racing-orange);
}

.page-products .vp-chip:hover,
.page-products .vp-chip:focus-visible {
  border-color: var(--neon-violet);
  background: rgba(139, 92, 246, 0.18);
}

.page-products .vp-field-list {
  display: grid;
  gap: 8px;
  margin-top: 26px;
}

.page-products .vp-field {
  border: 1px solid var(--vp-line-soft);
  background: var(--vp-fill);
  scroll-margin-top: 96px;
}

.page-products .vp-field[open] {
  border-color: var(--vp-line);
  background:
    linear-gradient(180deg, rgba(139, 92, 246, 0.09), transparent 40%),
    var(--vp-fill);
}

.page-products .vp-field__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .vp-field__sum::-webkit-details-marker {
  display: none;
}

.page-products .vp-field__idx {
  font-size: 12px;
  color: var(--neon-violet);
}

.page-products .vp-field__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--cold-white);
}

.page-products .vp-field__state {
  display: none;
}

.page-products .vp-field__plus {
  position: relative;
  width: 14px;
  height: 14px;
  margin-left: auto;
  flex: none;
}

.page-products .vp-field__plus::before,
.page-products .vp-field__plus::after {
  content: "";
  position: absolute;
  background: var(--racing-orange);
  transition: transform var(--ease);
}

.page-products .vp-field__plus::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-products .vp-field__plus::after {
  top: 0;
  left: 6px;
  width: 2px;
  height: 14px;
}

.page-products .vp-field[open] .vp-field__plus::after {
  transform: scaleY(0);
}

.page-products .vp-field__body {
  padding: 4px 16px 18px;
}

.page-products .vp-diff {
  display: grid;
  gap: 10px;
}

.page-products .vp-diff__col {
  padding: 14px;
  border-left: 2px solid rgba(169, 164, 184, 0.3);
  background: rgba(7, 7, 12, 0.5);
}

.page-products .vp-diff__col--cur {
  border-left-color: var(--racing-orange);
  background: rgba(255, 107, 26, 0.06);
}

.page-products .vp-diff__ver {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted-mist);
}

.page-products .vp-diff__col--cur .vp-diff__ver {
  color: var(--racing-orange);
}

.page-products .vp-diff__col p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cold-white);
}

.page-products .vp-field__tip {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--vp-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted-mist);
}

/* ---------- 获取入口 ---------- */
.page-products .vp-access__grid {
  display: grid;
  gap: var(--vp-gap);
}

.page-products .vp-steps {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
  counter-reset: none;
}

.page-products .vp-step {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--vp-line-soft);
}

.page-products .vp-step__num {
  flex: none;
  font-size: 13px;
  color: var(--racing-orange);
  padding-top: 2px;
}

.page-products .vp-step__title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  color: var(--cold-white);
}

.page-products .vp-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted-mist);
}

.page-products .vp-print {
  padding: 16px 18px;
  border: 1px dashed rgba(231, 223, 210, 0.35);
  background: rgba(231, 223, 210, 0.05);
}

.page-products .vp-print__title {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--paper-warm);
}

.page-products .vp-print__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted-mist);
}

.page-products .vp-fig--phone img {
  aspect-ratio: 3 / 4;
}

/* ---------- 重点场次模式 ---------- */
.page-products .vp-mode__grid {
  display: grid;
  gap: var(--vp-gap);
  align-items: start;
}

.page-products .vp-mode__img img {
  aspect-ratio: 3 / 2;
}

.page-products .vp-mode__panel {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--vp-line);
}

.page-products .vp-mode__row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--vp-line-soft);
}

.page-products .vp-mode__key {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--signal-lime);
}

.page-products .vp-mode__row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cold-white);
}

.page-products .vp-mode__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted-mist);
}

/* ---------- 更新记录 ---------- */
.page-products .vp-log__grid {
  display: grid;
  gap: var(--vp-gap);
}

.page-products .vp-timeline {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: none;
  position: relative;
  display: grid;
  gap: 18px;
}

.page-products .vp-timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--neon-violet), rgba(255, 107, 26, 0.6), transparent);
}

.page-products .vp-tl {
  position: relative;
}

.page-products .vp-tl__dot {
  position: absolute;
  left: -22px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--void-black);
  border: 1px solid var(--neon-violet);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.14);
}

.page-products .vp-tl:last-child .vp-tl__dot {
  border-color: var(--racing-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 26, 0.16);
}

.page-products .vp-tl__win {
  margin: 0 0 5px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--paper-warm);
}

.page-products .vp-tl__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted-mist);
}

.page-products .vp-checklist {
  display: grid;
  gap: 14px;
}

.page-products .vp-fig--square img {
  aspect-ratio: 1 / 1;
}

.page-products .vp-checklist__panel {
  padding: 18px;
  border-top: 2px solid var(--racing-orange);
  scroll-margin-top: 96px;
}

.page-products .vp-checklist__panel .panel__title {
  margin: 6px 0 14px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--cold-white);
}

.page-products .vp-checklist__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .vp-checklist__list label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--cold-white);
  cursor: pointer;
  min-height: 24px;
}

.page-products .vp-checklist__box {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--signal-lime);
}

.page-products .vp-checklist__note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted-mist);
}

/* ---------- 适用场景 ---------- */
.page-products .vp-fit__grid {
  display: grid;
  gap: 12px;
}

.page-products .vp-fit-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 18px;
  border: 1px solid var(--vp-line-soft);
  background:
    linear-gradient(160deg, rgba(59, 29, 110, 0.35), rgba(7, 7, 12, 0.7));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .vp-fit-card .tag {
  justify-self: start;
}

.page-products .vp-fit-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.24;
  color: var(--cold-white);
}

.page-products .vp-fit-card__text {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.75;
  color: var(--muted-mist);
}

.page-products .vp-fit-card__link {
  margin-top: 4px;
  justify-self: start;
  font-size: 13px;
  color: var(--signal-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 59, 0.4);
  padding-bottom: 2px;
  transition: color var(--ease), border-color var(--ease);
}

.page-products .vp-fit-card__link:hover,
.page-products .vp-fit-card__link:focus-visible {
  color: var(--cold-white);
  border-color: var(--cold-white);
}

.page-products .vp-help {
  margin-top: 20px;
  padding: 22px 18px;
  border: 1px solid var(--vp-line);
  background:
    repeating-linear-gradient(135deg, rgba(139, 92, 246, 0.06) 0 10px, transparent 10px 20px),
    rgba(17, 19, 28, 0.85);
  display: grid;
  gap: 16px;
}

.page-products .vp-help__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--cold-white);
}

.page-products .vp-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 焦点态 ---------- */
.page-products a:focus-visible,
.page-products summary:focus-visible,
.page-products input:focus-visible {
  outline: 2px solid var(--racing-orange);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .vp-field__state {
    display: inline-flex;
  }

  .page-products .vp-diff {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

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

  .page-products .vp-help {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 24px 26px;
  }
}

@media (min-width: 980px) {
  .page-products .vp-hero__frame {
    display: grid;
    grid-template-columns: 1.02fr 1fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: start;
  }

  .page-products .vp-hero__actions {
    margin-bottom: 0;
  }

  .page-products .vp-compare {
    grid-template-columns: 1fr auto 1fr;
    gap: 10px;
  }

  .page-products .vp-compare__vs {
    writing-mode: vertical-rl;
    padding: 0 2px;
  }

  .page-products .vp-overview__grid {
    grid-template-columns: 1.35fr 0.65fr;
    align-items: start;
  }

  .page-products .vp-overview__aside {
    position: sticky;
    top: 96px;
  }

  .page-products .vp-access__grid {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
  }

  .page-products .vp-mode__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
  }

  .page-products .vp-log__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-products .vp-checklist {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

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

  .page-products .vp-field__body {
    padding: 6px 20px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .vp-chip,
  .page-products .vp-fit-card__link,
  .page-products .vp-field__plus::before,
  .page-products .vp-field__plus::after {
    transition: none;
  }
}

@media print {
  .page-products {
    --vp-fill: transparent;
    background: #fff;
    color: #000;
  }

  .page-products .vp-hero__frame,
  .page-products .vp-ver,
  .page-products .vp-fit-card,
  .page-products .vp-help,
  .page-products .vp-field {
    background: none;
    border-color: #999;
    clip-path: none;
  }

  .page-products .vp-hero__actions,
  .page-products .vp-chips,
  .page-products .vp-help__actions,
  .page-products .vp-field__plus {
    display: none;
  }

  .page-products .vp-fig {
    border-color: #ccc;
  }

  .page-products .vp-delta__bar span {
    background: #666;
  }
}
<<<END>>>