.page-products {
  --pr-line: rgba(138, 148, 166, .26);
  --pr-panel: linear-gradient(158deg, #1B2A47 0%, #16233D 58%, #121D33 100%);
  --pr-ink: rgba(7, 10, 16, .55);
  color: var(--text-body);
  background:
    radial-gradient(900px 520px at 84% -10%, rgba(232, 162, 58, .10), transparent 62%),
    radial-gradient(760px 500px at 2% 24%, rgba(79, 183, 154, .07), transparent 66%);
  padding-bottom: clamp(48px, 8vw, 96px);
}

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

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(30px, 5vw, 52px);
}

.page-products .pr-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
}

.page-products .pr-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(2rem, 6.2vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: .02em;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pr-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.82;
  color: var(--text-body);
}

.page-products .pr-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
}

.page-products .pr-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: var(--r-pill);
  border: 1px solid var(--pr-line);
  background: rgba(22, 35, 61, .55);
  color: var(--fog);
  font-size: .78rem;
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-products .pr-chip__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(242, 107, 58, .14);
  flex: none;
}

.page-products .pr-chip__dot--ok {
  background: var(--celadon);
  box-shadow: 0 0 0 3px rgba(79, 183, 154, .16);
}

.page-products .pr-hero__figure {
  position: relative;
  margin: 0;
}

.page-products .pr-hero__figure::before {
  content: "";
  position: absolute;
  top: -16px;
  right: -12px;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 162, 58, .26), transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}

/* ---------- 双抽屉面板 ---------- */
.page-products .pr-console {
  padding-bottom: clamp(34px, 5vw, 56px);
}

.page-products .pr-drawers {
  display: grid;
  gap: 16px;
}

.page-products .pr-drawer {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--pr-line);
  border-radius: var(--r-lg);
  background: var(--pr-panel);
  box-shadow: var(--shadow-panel);
}

.page-products .pr-drawer::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--amber), transparent 74%);
}

.page-products .pr-drawer--record::after {
  background: linear-gradient(90deg, var(--signal), transparent 74%);
}

.page-products .pr-drawer__tab {
  display: inline-block;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(232, 162, 58, .45);
  background: rgba(232, 162, 58, .10);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  white-space: nowrap;
}

.page-products .pr-drawer__tab--signal {
  border-color: rgba(242, 107, 58, .45);
  background: rgba(242, 107, 58, .10);
  color: var(--signal);
}

.page-products .pr-drawer__title {
  margin: 14px 0 10px;
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  line-height: 1.3;
  letter-spacing: .02em;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pr-drawer__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--text-body);
}

.page-products .pr-facts {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  margin: 18px 0 0;
}

.page-products .pr-facts > div {
  padding: 10px 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--hair);
  background: var(--pr-ink);
}

.page-products .pr-facts dt {
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--fog);
}

.page-products .pr-facts dd {
  margin: 4px 0 0;
  font-size: .95rem;
  color: var(--paper);
}

.page-products .pr-drawer__path {
  display: block;
  margin: 16px 0 18px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  border: 1px dashed var(--pr-line);
  background: rgba(11, 19, 36, .72);
  color: var(--celadon);
  font-size: .8rem;
  word-break: break-all;
}

.page-products .pr-drawer .btn {
  display: inline-block;
}

/* ---------- 章节骨架 ---------- */
.page-products .pr-sec {
  padding: clamp(40px, 7vw, 80px) 0;
  border-top: 1px solid var(--line);
}

.page-products .pr-sec__head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.4vw, 34px);
}

.page-products .pr-sec__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-products .pr-sec__title {
  margin: 0 0 10px;
  font-size: clamp(1.45rem, 3.6vw, 2.2rem);
  line-height: 1.26;
  letter-spacing: .02em;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pr-sec__note {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .pr-figure {
  margin: 0;
}

.page-products .pr-inline-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 162, 58, .5);
}

.page-products .pr-inline-link:hover,
.page-products .pr-inline-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 三步查询 ---------- */
.page-products .pr-steps__grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

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

.page-products .pr-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 16px 16px 14px;
  border: 1px solid var(--pr-line);
  border-radius: var(--r-md);
  background: rgba(22, 35, 61, .46);
}

.page-products .pr-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(232, 162, 58, .4);
  background: rgba(232, 162, 58, .14);
  color: var(--amber);
  font-size: .86rem;
  flex: none;
}

.page-products .pr-step summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 38px;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pr-step summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-step summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: .95rem;
  color: var(--amber);
  flex: none;
}

.page-products .pr-step details[open] summary::after {
  content: "－";
}

.page-products .pr-step summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
  border-radius: 6px;
}

.page-products .pr-step__content {
  padding-top: 8px;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--text-body);
}

.page-products .pr-step__content p {
  margin: 0 0 8px;
}

.page-products .pr-step__content p:last-child {
  margin-bottom: 0;
}

/* ---------- 路径对照 ---------- */
.page-products .pr-paths__grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-products .pr-paths {
  border: 1px solid var(--pr-line);
  border-radius: var(--r-lg);
  background: rgba(22, 35, 61, .42);
  overflow: hidden;
}

.page-products .pr-prow {
  display: grid;
  gap: 6px 14px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}

.page-products .pr-prow:first-child {
  border-top: 0;
}

.page-products .pr-prow--head {
  display: none;
  background: rgba(7, 10, 16, .5);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--fog);
}

.page-products .pr-prow__name {
  font-size: .96rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pr-prow__path {
  font-family: var(--font-mono);
  font-size: .84rem;
  color: var(--celadon);
  text-decoration: none;
  word-break: break-all;
}

.page-products .pr-prow__path:hover,
.page-products .pr-prow__path:focus-visible {
  color: var(--paper);
  text-decoration: underline;
}

.page-products .pr-prow__len {
  font-size: .84rem;
  color: var(--fog);
}

.page-products .pr-prow__state .pill {
  white-space: nowrap;
}

.page-products .pr-paths__note {
  margin: 18px 0 0;
  max-width: 68ch;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- 浏览器兼容 ---------- */
.page-products .pr-browsers {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-products .pr-browser {
  padding: 15px 14px;
  border: 1px solid var(--pr-line);
  border-radius: var(--r-md);
  background: rgba(11, 19, 36, .62);
}

.page-products .pr-browser__bar {
  display: flex;
  gap: 5px;
  margin-bottom: 12px;
}

.page-products .pr-browser__bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fog);
  opacity: .5;
}

.page-products .pr-browser__bar span:first-child {
  background: var(--amber);
  opacity: .85;
}

.page-products .pr-browser__name {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .92rem;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-products .pr-browser__state {
  margin: 0;
}

.page-products .pr-widths {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
}

.page-products .pr-width {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--pr-line);
  background: rgba(30, 58, 58, .32);
  font-size: .82rem;
  color: var(--text-body);
}

.page-products .pr-width .mono {
  color: var(--amber);
}

.page-products .pr-figure--wide {
  margin-top: 22px;
}

/* ---------- 本地收藏 ---------- */
.page-products .pr-save {
  display: grid;
  gap: clamp(20px, 3vw, 28px);
}

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

.page-products .pr-tips li {
  padding: 16px 18px;
  border: 1px solid var(--pr-line);
  border-radius: var(--r-md);
  background: rgba(22, 35, 61, .4);
  border-left: 3px solid rgba(232, 162, 58, .55);
}

.page-products .pr-tips h3 {
  margin: 0 0 6px;
  font-size: .98rem;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-products .pr-tips p {
  margin: 0;
  font-size: .91rem;
  line-height: 1.78;
  color: var(--text-body);
}

/* ---------- 权益版本 ---------- */
.page-products .pr-benefit {
  display: grid;
  gap: 22px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--pr-line);
  border-radius: var(--r-lg);
  background: var(--pr-panel);
  box-shadow: var(--shadow-panel);
}

.page-products .pr-benefit__list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
}

.page-products .pr-benefit__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: .94rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-products .pr-benefit__list .mono {
  font-size: 1.1rem;
  color: var(--amber);
  min-width: 1.4em;
}

.page-products .pr-benefit__text {
  margin: 0;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .pr-benefit__action {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-products .pr-benefit__action .btn {
  display: inline-block;
  white-space: nowrap;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .pr-prow {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.55fr) minmax(0, .75fr) auto;
    align-items: center;
    padding: 15px 20px;
  }

  .page-products .pr-prow--head {
    display: grid;
  }

  .page-products .pr-browsers {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

  .page-products .pr-drawers {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-products .pr-steps__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-products .pr-paths__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    align-items: start;
  }

  .page-products .pr-save {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: start;
  }

  .page-products .pr-benefit {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1120px) {
  .page-products .pr-step {
    padding: 18px 20px 18px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-inline-link,
  .page-products .pr-prow__path {
    transition: none;
  }
}
<<<END>>>