.page-products {
  background: var(--abyss);
  color: var(--paper);
  overflow-x: hidden;
}

.page-products .wrap {
  width: 100%;
}

/* ===== Hero ===== */
.page-products .qp-hero {
  position: relative;
  padding: clamp(24px, 5vw, 52px) 0 clamp(36px, 6vw, 68px);
  border-bottom: 1px solid var(--line);
}

.page-products .qp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .25) 70%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .25) 70%, transparent 100%);
  pointer-events: none;
}

.page-products .qp-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-products .qp-hero .breadcrumbs {
  margin-bottom: clamp(20px, 4vw, 36px);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-products .qp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-products .qp-hero__lead h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 6.4vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: .06em;
  font-weight: 800;
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  max-width: 18ch;
}

.page-products .qp-hero__sub {
  margin: 0 0 clamp(20px, 3vw, 28px);
  max-width: 46ch;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.page-products .qp-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  color: var(--mist);
  letter-spacing: .03em;
}

.page-products .qp-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  border-left: 1px solid var(--accent-line);
  padding-left: 12px;
}

.page-products .qp-num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  color: var(--gold-lt);
  letter-spacing: .02em;
}

/* 查询卡 */
.page-products .qp-hero__card {
  background: var(--glass);
  border: 1px solid var(--accent-line);
  border-radius: 4px;
  padding: clamp(18px, 3vw, 26px);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-products .qp-card__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .qp-qrow {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--paper);
  text-decoration: none;
  position: relative;
  transition: color .18s ease;
}

.page-products .qp-qrow::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width .26s ease;
}

.page-products .qp-qrow:hover::after,
.page-products .qp-qrow:focus-visible::after {
  width: 100%;
}

.page-products .qp-qrow:hover,
.page-products .qp-qrow:focus-visible {
  color: var(--gold-lt);
}

.page-products .qp-qrow__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
  border: 1px solid var(--accent-line);
  border-radius: 2px;
  padding: 3px 7px;
  flex: none;
}

.page-products .qp-qrow__v {
  font-size: 14px;
  line-height: 1.5;
  flex: 1 1 auto;
}

.page-products .qp-qrow__a {
  color: var(--mist);
  flex: none;
}

.page-products .qp-card__btn {
  display: block;
  text-align: center;
  margin-top: 20px;
}

.page-products .qp-card__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* 分段导航 */
.page-products .qp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
}

.page-products .qp-tabs a {
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--mist);
  text-decoration: none;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.page-products .qp-tabs a:hover,
.page-products .qp-tabs a:focus-visible {
  color: var(--ink);
  background: var(--gold-lt);
  border-color: var(--gold-lt);
}

/* ===== 通用 section ===== */
.page-products .qp-section {
  padding: clamp(48px, 7vw, 96px) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .qp-section h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.6vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: .05em;
  font-weight: 800;
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  max-width: 22ch;
}

.page-products .qp-lead {
  margin: 0 0 clamp(24px, 3.6vw, 36px);
  max-width: 62ch;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-products .qp-note {
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--mist);
  margin: 16px 0 0;
  max-width: 58ch;
  border-left: 2px solid var(--accent-line);
  padding-left: 14px;
}

.page-products .qp-inline {
  margin: 18px 0 0;
  font-size: 13.5px;
  color: var(--gold-lt);
  letter-spacing: .03em;
}

/* ===== 概览 ===== */
.page-products .qp-overview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-products .qp-overview__text > p {
  margin: 0 0 24px;
  max-width: 58ch;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-products .qp-modes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .qp-modes li {
  position: relative;
  padding: 16px 0 16px 22px;
  border-top: 1px solid var(--line);
}

.page-products .qp-modes li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .qp-modes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.page-products .qp-modes__i {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-products .qp-modes h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  letter-spacing: .07em;
  margin: 6px 0 6px;
  font-weight: 700;
}

.page-products .qp-modes p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 46ch;
}

.page-products .qp-overview__media {
  position: relative;
}

.page-products .qp-overview__media::before {
  content: "C/026 · 01";
  position: absolute;
  top: -18px;
  right: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mist);
}

/* ===== 步骤 ===== */
.page-products .qp-steps {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .qp-step {
  background: var(--deep);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 2px;
}

.page-products .qp-step[open] {
  background: var(--glass);
  border-left-color: var(--gold-lt);
}

.page-products .qp-step summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: .06em;
  font-size: 1rem;
  color: var(--paper);
}

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

.page-products .qp-step summary:focus-visible {
  outline: 2px solid var(--gold-lt);
  outline-offset: -3px;
}

.page-products .qp-step__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  flex: none;
}

.page-products .qp-step__name {
  flex: 1 1 auto;
}

.page-products .qp-step__hint {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--mist);
  flex: none;
  display: none;
}

.page-products .qp-step__body {
  padding: 0 18px 18px 44px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.85;
}

.page-products .qp-step__body p {
  margin: 0;
  max-width: 58ch;
}

.page-products .qp-steps__fig {
  margin-top: 8px;
}

/* ===== 遗漏 ===== */
.page-products .qp-omission {
  background: linear-gradient(180deg, transparent 0%, rgba(13, 42, 66, .6) 40%, transparent 100%);
}

.page-products .qp-omission__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-products .qp-omission__text > p {
  margin: 0 0 18px;
  max-width: 56ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-products .qp-wins {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 20px;
}

.page-products .qp-win {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 12px 12px 14px;
  background: rgba(3, 8, 13, .35);
}

.page-products .qp-win--wide {
  grid-column: 1 / -1;
  border-color: var(--accent-line);
}

.page-products .qp-win__n {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  color: var(--mint);
  letter-spacing: .02em;
  line-height: 1.2;
}

.page-products .qp-win--wide .qp-win__n {
  color: var(--gold-lt);
  font-size: 1.05rem;
}

.page-products .qp-win__t {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--mist);
  letter-spacing: .02em;
}

.page-products .qp-omission__media {
  display: grid;
  gap: 14px;
}

.page-products .qp-heat {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 4px;
}

.page-products .qp-heat span {
  display: block;
  aspect-ratio: 1 / 1;
  background: rgba(101, 214, 179, .18);
  border-radius: 1px;
}

.page-products .qp-heat span:nth-child(3n) {
  background: rgba(101, 214, 179, .5);
}

.page-products .qp-heat span:nth-child(4n) {
  background: rgba(200, 138, 61, .55);
}

.page-products .qp-heat span:nth-child(7n) {
  background: rgba(255, 107, 74, .6);
}

/* ===== 下载（浅色实色内容层）===== */
.page-products .qp-download {
  background: var(--paper);
  color: var(--ink);
  border-bottom: none;
}

.page-products .qp-download h2 {
  color: var(--ink);
}

.page-products .qp-download .eyebrow {
  color: #8a5a1e;
}

.page-products .qp-download .qp-lead,
.page-products .qp-inline {
  color: #46545f;
}

.page-products .qp-dl__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-products .qp-dl__table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .qp-download table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-products .qp-download thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #8a5a1e;
  padding: 10px 12px;
  border-bottom: 2px solid var(--gold);
}

.page-products .qp-download tbody th {
  text-align: left;
  font-weight: 700;
  color: var(--ink);
  padding: 12px;
  border-bottom: 1px solid rgba(3, 8, 13, .12);
  white-space: nowrap;
}

.page-products .qp-download tbody td {
  padding: 12px;
  color: #46545f;
  border-bottom: 1px solid rgba(3, 8, 13, .12);
  vertical-align: top;
}

.page-products .qp-download tbody tr:nth-child(even) td,
.page-products .qp-download tbody tr:nth-child(even) th {
  background: rgba(200, 138, 61, .07);
}

.page-products .qp-dl__media .img-frame {
  border-color: rgba(3, 8, 13, .16);
}

.page-products .qp-dl__media .img-frame__caption {
  color: #46545f;
}

.page-products .qp-dl__points {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .qp-dl__points li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.8;
  color: #2c3a44;
  border-left: 2px solid var(--gold);
  padding-left: 14px;
}

.page-products .qp-tagline {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: #8a5a1e;
  flex: none;
  border: 1px solid rgba(138, 90, 30, .4);
  border-radius: 2px;
  padding: 2px 6px;
}

/* ===== 回访 ===== */
.page-products .qp-revisit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-products .qp-revisit__text > p {
  margin: 0 0 20px;
  max-width: 56ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-products .qp-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--accent-line);
}

.page-products .qp-flow li {
  position: relative;
  padding: 0 0 18px 26px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .qp-flow li:last-child {
  padding-bottom: 0;
}

.page-products .qp-flow__no {
  position: absolute;
  left: -11px;
  top: 2px;
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: var(--abyss);
  border: 1px solid var(--gold);
  color: var(--gold-lt);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0;
}

/* ===== 版本对照 ===== */
.page-products .qp-ver__wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--line);
}

.page-products .qp-ver {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-products .qp-ver thead th {
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--accent-line);
}

.page-products .qp-ver tbody th {
  text-align: left;
  padding: 14px;
  font-weight: 700;
  color: var(--paper);
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
  letter-spacing: .04em;
}

.page-products .qp-ver tbody td {
  padding: 14px;
  color: var(--mist);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .qp-ver__new {
  color: var(--mint) !important;
}

/* ===== CTA ===== */
.page-products .qp-cta {
  padding: clamp(48px, 7vw, 92px) 0 clamp(56px, 8vw, 104px);
  background:
    linear-gradient(180deg, rgba(13, 42, 66, .55) 0%, transparent 100%);
}

.page-products .qp-cta h2 {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  letter-spacing: .05em;
  line-height: 1.25;
  margin: 0 0 14px;
  max-width: 24ch;
}

.page-products .qp-cta p {
  margin: 0 0 24px;
  max-width: 58ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-products .qp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .qp-cta__links {
  list-style: none;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
  font-size: 13.5px;
}

.page-products .qp-cta__links a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-products .qp-cta__links a:hover,
.page-products .qp-cta__links a:focus-visible {
  color: var(--gold-lt);
  border-bottom-color: var(--accent-line);
}

/* 图片统一约束 */
.page-products .img-frame img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ===== 媒体查询 ===== */
@media (min-width: 640px) {
  .page-products .qp-step__hint {
    display: block;
  }

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

  .page-products .qp-win--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-products .qp-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-products .qp-hero__lead h1 {
    font-size: clamp(2.6rem, 4.6vw, 3.9rem);
  }

  .page-products .qp-overview__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-products .qp-overview__text {
    padding-left: clamp(0px, 2vw, 28px);
  }

  .page-products .qp-omission__grid,
  .page-products .qp-revisit__grid,
  .page-products .qp-dl__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(36px, 5vw, 60px);
  }

  .page-products .qp-revisit__text {
    order: 1;
  }

  .page-products .qp-revisit__media {
    order: 2;
  }

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

  .page-products .qp-step {
    display: grid;
    grid-template-columns: 1fr;
  }

  .page-products .qp-step__body {
    padding-left: 62px;
  }

  .page-products .qp-cta__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 1120px) {
  .page-products .qp-hero__lead {
    padding-top: 8px;
  }

  .page-products .qp-hero__card {
    padding: 30px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .qp-qrow,
  .page-products .qp-qrow::after,
  .page-products .qp-tabs a,
  .page-products .qp-cta__links a {
    transition: none;
  }
}
<<<END>>>