.page-products {
  --p-gap: clamp(20px, 4vw, 48px);
  --p-accent-line: rgba(27, 79, 114, .12);
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--p-accent-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--p-accent-line) 1px, transparent 1px);
  background-size: 56px 56px;
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

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

.page-products .prose {
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0;
}

.page-products .prose a {
  color: var(--sky);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-products .prose a:hover {
  color: var(--print);
  text-decoration-thickness: 2px;
}

/* ---------- 封面 ---------- */
.page-products .pcover {
  position: relative;
  padding: 32px 0 clamp(48px, 7vw, 88px);
  isolation: isolate;
}

.page-products .pcover::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -14%;
  bottom: 4%;
  width: min(620px, 62vw);
  height: min(420px, 46vw);
  background: linear-gradient(150deg, var(--cloud) 0%, var(--mist) 62%, rgba(217, 227, 232, 0) 100%);
  border-radius: var(--radius-organic);
  opacity: .55;
  transform: rotate(-4deg);
  pointer-events: none;
}

.page-products .pcover__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

.page-products .pcover__main .display-title {
  margin: 12px 0 0;
  max-width: 16ch;
}

.page-products .pcover__main .lede {
  margin-top: 20px;
  max-width: 46ch;
  color: var(--ink-soft);
}

.page-products .pcover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .pcover__panel {
  background: linear-gradient(165deg, var(--ink) 0%, var(--ink-soft) 70%, var(--print) 100%);
  color: var(--warm-white);
  border-radius: var(--radius-organic-alt);
  padding: 24px 22px;
  box-shadow: var(--shadow-2);
}

.page-products .pcover__panel-title {
  margin: 0;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--cloud);
  font-weight: 500;
}

.page-products .pcover__status {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
}

.page-products .pstat {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(217, 227, 232, .22);
  font-size: 14px;
}

.page-products .pstat:last-child {
  border-bottom: 0;
}

.page-products .pstat__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 3px rgba(198, 242, 74, .16);
}

.page-products .pstat__name {
  color: rgba(251, 248, 241, .84);
}

.page-products .pstat__val {
  font-size: 15px;
  color: var(--neon);
  font-weight: 600;
}

.page-products .pcover__panel-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(251, 248, 241, .58);
}

/* ---------- 01 目录总览 ---------- */
.page-products .poverview__head {
  display: grid;
  gap: 24px;
  align-items: end;
}

.page-products .poverview__media {
  margin: 0;
}

.page-products .plines {
  display: grid;
  gap: 24px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pfilter {
  background: var(--warm-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-organic);
  padding: 20px 18px;
  box-shadow: var(--shadow-1);
}

.page-products .pfilter__group + .pfilter__group {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pfilter__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--print);
  font-weight: 500;
}

.page-products .pfilter__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pfilter .filter-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background .18s ease-out, border-color .18s ease-out, color .18s ease-out;
}

.page-products .pfilter .filter-chip::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 12px;
  opacity: .45;
}

.page-products .pfilter .filter-chip:hover {
  border-color: var(--sky);
  background: rgba(127, 182, 217, .16);
  color: var(--print);
}

.page-products .pfilter .filter-chip[aria-current="true"] {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
  font-weight: 700;
}

.page-products .pfilter .filter-chip:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-products .pfilter__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .pfilter__hint {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--bluegray);
}

.page-products .pcards {
  display: grid;
  gap: 18px;
  align-items: start;
}

.page-products .pcard {
  background: var(--warm-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-organic);
  padding: clamp(18px, 3vw, 26px);
  transition: transform .2s ease-out, box-shadow .2s ease-out, border-color .2s ease-out;
}

.page-products .pcard:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-color: var(--line-strong);
}

.page-products .pcard:focus-within {
  box-shadow: 0 0 0 2px var(--neon), var(--shadow-2);
}

.page-products .pcard__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-products .pcard__idx {
  font-size: 13px;
  color: var(--print);
  letter-spacing: .1em;
}

.page-products .pcard__title {
  margin: 0;
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .pcard__desc {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pcard__facts {
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 7px;
  font-size: 13px;
}

.page-products .pcard__facts li {
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.page-products .pcard__fact-k {
  flex: 0 0 44px;
  color: var(--bluegray);
}

.page-products .pcard__fact-v {
  font-family: var(--font-mono);
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.page-products .pcard__more {
  margin-top: 16px;
  border-top: 1px dashed var(--line-strong);
  padding-top: 12px;
}

.page-products .pcard__summary {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  list-style: none;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--sky);
}

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

.page-products .pcard__summary::before {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  color: var(--print);
  transition: background .18s ease-out, border-color .18s ease-out;
}

.page-products .pcard__more[open] .pcard__summary::before {
  content: "−";
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
}

.page-products .pcard__summary:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-products .pcard__table {
  margin-top: 12px;
  overflow-x: auto;
  animation: pReveal .28s ease-out both;
}

.page-products .pcard__table table {
  width: 100%;
  min-width: 340px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .pcard__table th {
  text-align: left;
  padding: 6px 10px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--bluegray);
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}

.page-products .pcard__table td {
  padding: 8px 10px;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px dashed var(--line);
  color: var(--ink-soft);
}

.page-products .pcard__table td:first-child {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--print);
  white-space: nowrap;
}

.page-products .pcard__table tr:last-child td {
  border-bottom: 0;
}

/* ---------- 02 字段详解 ---------- */
.page-products .pfields__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-products .pfields__defs {
  margin: 26px 0 0;
  border-top: 1px solid var(--line-strong);
}

.page-products .pfields__def {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--line-strong);
}

.page-products .pfields__def dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--print);
}

.page-products .pfields__def dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pfields__note {
  margin-top: 24px;
  padding: 16px 18px;
  background: rgba(127, 182, 217, .14);
  border-left: 3px solid var(--cloud);
  border-radius: 2px 14px 14px 2px;
}

.page-products .pfields__media {
  margin: 0;
}

/* ---------- 03 红黄牌查询 ---------- */
.page-products .pquery__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-products .pquery__steps {
  list-style: none;
  counter-reset: qs;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pquery__steps li {
  counter-increment: qs;
  position: relative;
  padding-left: 48px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .pquery__steps li::before {
  content: counter(qs, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--neon);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.page-products .pquery__conds {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pcond {
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-organic-alt);
  background: linear-gradient(180deg, var(--warm-white) 0%, rgba(217, 227, 232, .42) 100%);
}

.page-products .pcond__name {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--print);
  letter-spacing: .02em;
}

.page-products .pcond__text {
  margin: 7px 0 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--ink-soft);
}

.page-products .pquery__note {
  margin-top: 22px;
  font-size: 14px;
  color: var(--bluegray);
}

.page-products .pquery__media {
  margin: 0 auto;
  max-width: 300px;
}

/* ---------- 04 双版本时间表 ---------- */
.page-products .pschedule__figure {
  margin: clamp(24px, 4vw, 36px) 0 0;
}

.page-products .pcompare {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .pcompare__card {
  padding: 24px 22px;
  border-radius: var(--radius-organic);
}

.page-products .pcompare__card--a {
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: var(--warm-white);
}

.page-products .pcompare__card--b {
  background: linear-gradient(160deg, var(--cloud) 0%, var(--mist) 100%);
  color: var(--ink);
}

.page-products .pcompare__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  opacity: .7;
}

.page-products .pcompare__title {
  margin: 6px 0 16px;
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-products .pcompare__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pcompare__list li {
  position: relative;
  padding-left: 18px;
}

.page-products .pcompare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon);
}

.page-products .pcompare__card--b .pcompare__list li::before {
  background: var(--print);
}

/* ---------- 05 更新节奏 ---------- */
.page-products .ptimeline {
  position: relative;
  display: grid;
  gap: 24px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .pnode {
  position: relative;
  padding-top: 26px;
}

.page-products .pnode__dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--neon);
  border: 2px solid var(--ink);
}

.page-products .pnode__time {
  margin: 0;
  font-size: clamp(1.5rem, 4.5vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--orange);
  line-height: 1.1;
}

.page-products .pnode__title {
  margin: 8px 0 0;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pnode__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .pupdate__figure {
  margin: clamp(28px, 4vw, 40px) 0 0;
}

.page-products .pupdate__note {
  margin-top: clamp(24px, 3vw, 32px);
  display: grid;
  gap: 14px;
  padding-top: 22px;
  border-top: 1px dashed var(--line-strong);
}

/* ---------- 06 使用场景 ---------- */
.page-products .pscenes {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .pscene {
  --accent: var(--sky);
  position: relative;
  padding: 24px 20px 20px;
  background: var(--warm-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-organic-alt);
  overflow: hidden;
}

.page-products .pscene::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 56px;
  height: 4px;
  border-radius: 0 0 4px 4px;
  background: var(--accent);
}

.page-products .pscene:nth-child(2) {
  --accent: var(--orange);
}

.page-products .pscene:nth-child(3) {
  --accent: var(--print);
}

.page-products .pscene__time {
  margin: 8px 0 0;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--bluegray);
}

.page-products .pscene__title {
  margin: 8px 0 0;
  font-size: clamp(1.1rem, 2.3vw, 1.3rem);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.01em;
}

.page-products .pscene__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--ink-soft);
}

.page-products .pscene__action {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
  font-size: 13px;
  color: var(--bluegray);
}

.page-products .pscene__action a {
  color: var(--sky);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-products .pscene__action a:hover {
  color: var(--print);
  text-decoration-thickness: 2px;
}

/* ---------- 结尾 ---------- */
.page-products .pstart {
  padding: clamp(28px, 5vw, 56px);
  border-radius: var(--radius-organic);
  background: linear-gradient(125deg, var(--ink) 0%, var(--print) 100%);
  color: var(--warm-white);
  position: relative;
  overflow: hidden;
}

.page-products .pstart::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -30%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(198, 242, 74, .22) 0%, rgba(198, 242, 74, 0) 70%);
  pointer-events: none;
}

.page-products .pstart__title {
  margin: 0;
  font-size: clamp(1.4rem, 3.6vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -.02em;
}

.page-products .pstart__text {
  margin: 12px 0 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(251, 248, 241, .78);
}

.page-products .pstart__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pstart__links .btn--ghost {
  color: var(--warm-white);
  border-color: rgba(251, 248, 241, .38);
}

.page-products .pstart__links .btn--ghost:hover {
  border-color: var(--neon);
  color: var(--neon);
}

.page-products .pstart__links .btn:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

.page-products .pstart__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(251, 248, 241, .24);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(251, 248, 241, .62);
}

@keyframes pReveal {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pquery__conds {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pfields__def {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

@media (min-width: 900px) {
  .page-products .pcover__grid {
    grid-template-columns: 1.24fr .76fr;
    gap: clamp(36px, 5vw, 64px);
  }

  .page-products .poverview__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: 40px;
  }

  .page-products .pfields__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  }

  .page-products .pquery__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .page-products .pquery__media {
    margin: 0;
  }

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

  .page-products .ptimeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
  }

  .page-products .ptimeline::before {
    content: "";
    position: absolute;
    top: 6px;
    left: 0;
    right: 0;
    border-top: 1px dashed var(--print);
    opacity: .38;
  }

  .page-products .pnode {
    padding-top: 30px;
  }

  .page-products .pnode__dot {
    top: 0;
  }
}

@media (min-width: 960px) {
  .page-products .plines {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .pfilter {
    position: sticky;
    top: 76px;
  }
}

@media (min-width: 1120px) {
  .page-products .pcards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .pcard:nth-child(2),
  .page-products .pcard:nth-child(4) {
    margin-top: 34px;
  }
}

@media (max-width: 639px) {
  .page-products .pcover__main .display-title {
    max-width: none;
  }

  .page-products .pcard__table table {
    min-width: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pcard,
  .page-products .pcard__table,
  .page-products .pfilter .filter-chip,
  .page-products .pcard__summary::before {
    animation: none;
    transition: none;
  }

  .page-products .pcard:hover {
    transform: none;
  }
}
<<<END>>>