.page-products {
  --pr-tilt-a: -1.8deg;
  --pr-tilt-b: 1.5deg;
  --pr-ink-soft: rgba(12, 34, 51, .70);
  padding-top: calc(var(--header-h) + 6px);
  color: var(--sand);
  background:
    radial-gradient(900px 520px at 84% -8%, rgba(47, 227, 210, .13), transparent 62%),
    radial-gradient(760px 480px at 2% 24%, rgba(255, 107, 74, .09), transparent 60%),
    linear-gradient(180deg, var(--abyss) 0%, var(--deep) 46%, var(--abyss) 100%);
}

.page-products .pr-crumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: var(--muted);
  padding-block: .5rem .2rem;
}

.page-products .pr-crumb a {
  color: var(--mint);
  text-decoration: none;
}

.page-products .pr-crumb a:hover {
  color: var(--cyan);
}

/* ---------- 通用章节头：非对称眉标 / 标题 / 窄栏说明 ---------- */
.page-products .pr-head {
  display: grid;
  gap: .7rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-products .pr-head .bx-eyebrow {
  margin: 0;
}

.page-products .pr-head .pr-head__title {
  font-size: clamp(1.55rem, 3.6vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--sand);
}

.page-products .pr-head__note {
  margin: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--ink-70);
  max-width: 34ch;
}

@media (min-width: 880px) {
  .page-products .pr-head {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr);
    column-gap: clamp(2rem, 5vw, 4rem);
    align-items: end;
  }

  .page-products .pr-head .bx-eyebrow {
    grid-column: 1;
    grid-row: 1;
  }

  .page-products .pr-head .pr-head__title {
    grid-column: 1;
    grid-row: 2;
  }

  .page-products .pr-head__note {
    grid-column: 2;
    grid-row: 2;
    align-self: end;
    padding-bottom: .4rem;
    border-left: 1px solid var(--cyan-18);
    padding-left: 1.1rem;
  }
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  padding-top: clamp(2rem, 5vw, 3.4rem);
}

.page-products .pr-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.page-products .pr-hero__title {
  font-size: clamp(2.1rem, 6.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: .7rem 0 1.1rem;
  color: var(--sand);
}

.page-products .pr-hero__lead {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink-70);
  max-width: 40ch;
}

.page-products .pr-hero__facts {
  list-style: none;
  margin: 0 0 1.8rem;
  padding: 0;
  display: grid;
  gap: .55rem 1.4rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: var(--line);
  padding-top: 1.1rem;
}

.page-products .pr-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  font-size: .78rem;
  line-height: 1.4;
  color: var(--muted);
}

.page-products .pr-hero__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.page-products .pr-device {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
}

.page-products .pr-device__frame {
  position: relative;
  width: min(302px, 100%);
  padding: 14px 12px 18px;
  border-radius: 38px;
  border: 1px solid var(--cyan-32);
  background: linear-gradient(165deg, rgba(18, 58, 82, .92), rgba(5, 19, 31, .96));
  box-shadow: var(--shadow-float);
  transform: rotate(1.6deg);
  overflow: hidden;
}

.page-products .pr-device__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 60% at 80% 0%, rgba(47, 227, 210, .16), transparent 70%);
  pointer-events: none;
}

.page-products .pr-device__bar {
  display: block;
  width: 78px;
  height: 6px;
  border-radius: var(--r-pill);
  background: var(--mid);
  margin: 0 auto 10px;
}

.page-products .pr-device__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 24px;
  object-fit: cover;
  background: linear-gradient(180deg, var(--mid), var(--deep));
}

.page-products .pr-device__caption {
  text-align: center;
  font-size: .76rem;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-products .pr-hero__copy {
    padding-bottom: 1rem;
  }
}

/* ---------- 首屏三块拆解 ---------- */
.page-products .pr-stack {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-products .pr-stack__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .6rem 1.2rem;
  padding: 1.3rem 1.35rem;
  border-radius: var(--r-md);
}

.page-products .pr-stack__no {
  font-family: var(--font-mono);
  font-size: .9rem;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-products .pr-stack__body h3 {
  margin: 0 0 .45rem;
  font-size: 1.1rem;
  color: var(--sand);
}

.page-products .pr-stack__body p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-products .pr-stack__side {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--gold);
  white-space: nowrap;
}

@media (min-width: 780px) {
  .page-products .pr-stack__item {
    grid-template-columns: 52px minmax(0, 1fr) 178px;
    align-items: start;
  }

  .page-products .pr-stack__side {
    text-align: right;
    padding-top: .25rem;
  }
}

/* ---------- 新旧路径 ---------- */
.page-products .pr-paths__figure {
  margin: 0 0 clamp(1.8rem, 4vw, 2.6rem);
}

.page-products .pr-paths__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--cyan-18);
  object-fit: cover;
  background: linear-gradient(140deg, rgba(18, 58, 82, .7), rgba(5, 19, 31, .9));
}

.page-products .pr-paths__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.2rem;
}

.page-products .pr-path {
  padding: 1.3rem 1.2rem;
  border-radius: var(--r-md);
  border: 1px solid rgba(141, 167, 184, .22);
  background: rgba(10, 34, 51, .55);
}

.page-products .pr-path--new {
  border-color: var(--cyan-32);
  background: linear-gradient(155deg, rgba(47, 227, 210, .12), rgba(10, 34, 51, .78));
  box-shadow: var(--shadow-soft);
}

.page-products .pr-path__title {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--sand);
}

.page-products .pr-path__title .bx-num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  color: var(--cyan);
  margin-inline: .25rem;
}

.page-products .pr-path--old .pr-path__title .bx-num {
  color: var(--muted);
}

.page-products .pr-path__steps {
  list-style: none;
  margin: 0 0 .9rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  font-size: .9rem;
}

.page-products .pr-path__steps li {
  padding: .5rem .75rem;
  border-radius: var(--r-sm);
  background: rgba(18, 58, 82, .68);
  border-left: 2px solid var(--cyan-32);
  color: var(--sand);
  line-height: 1.45;
}

.page-products .pr-path--old .pr-path__steps li {
  border-left-color: rgba(141, 167, 184, .5);
  color: var(--ink-70);
}

.page-products .pr-path__steps li:nth-child(2) {
  margin-left: .9rem;
}

.page-products .pr-path__steps li:nth-child(3) {
  margin-left: 1.8rem;
}

.page-products .pr-path__steps li:nth-child(4) {
  margin-left: 2.7rem;
}

.page-products .pr-path__note {
  margin: 0;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--muted);
}

@media (min-width: 820px) {
  .page-products .pr-paths__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.6rem;
  }

  .page-products .pr-path__steps li:nth-child(3) {
    margin-left: 2.4rem;
  }

  .page-products .pr-path__steps li:nth-child(4) {
    margin-left: 3.6rem;
  }
}

/* ---------- 横向主题带 ---------- */
.page-products .pr-band {
  margin-block: clamp(1.5rem, 4vw, 2.4rem);
  padding-block: .9rem;
  border-block: 1px solid var(--cyan-18);
  background: linear-gradient(90deg, rgba(47, 227, 210, .10), rgba(255, 107, 74, .09));
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pr-band__list {
  list-style: none;
  margin: 0;
  padding: 0 var(--gutter);
  display: flex;
  gap: 1.6rem;
  min-width: max-content;
}

.page-products .pr-band__list a {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  font-size: .9rem;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: .15rem;
  transition: border-color .2s ease, color .2s ease;
}

.page-products .pr-band__list a:hover,
.page-products .pr-band__list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .pr-band__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
  display: inline-block;
  align-self: center;
}

.page-products .pr-band__list .bx-num {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--gold);
}

/* ---------- 产品线卡片 ---------- */
.page-products .pr-lines__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
}

.page-products .pr-line {
  border-radius: var(--r-lg);
  border: 1px solid var(--cyan-18);
  background: linear-gradient(160deg, rgba(18, 58, 82, .74), rgba(10, 34, 51, .9));
  box-shadow: var(--shadow-soft);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  overflow: hidden;
}

.page-products .pr-line__head {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: 1.05rem 1.2rem;
  cursor: pointer;
  list-style: none;
}

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

.page-products .pr-line__head::after {
  content: "+";
  margin-left: .3rem;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--cyan);
  line-height: 1;
}

.page-products .pr-line[open] .pr-line__head::after {
  content: "–";
}

.page-products .pr-line__idx {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-products .pr-line__title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--sand);
}

.page-products .pr-line__head .bx-tag {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .74rem;
  white-space: nowrap;
}

.page-products .pr-line__body {
  padding: .2rem 1.2rem 1.3rem;
  border-top: 1px solid var(--cyan-10);
}

.page-products .pr-line__body > p:first-child {
  margin-top: 1rem;
}

.page-products .pr-line__body p {
  font-size: .93rem;
  line-height: 1.78;
  color: var(--ink-70);
  margin: 0 0 .9rem;
}

.page-products .pr-line__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.page-products .pr-line__list li {
  position: relative;
  padding-left: 1rem;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--mint);
}

.page-products .pr-line__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-products .pr-line .bx-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--muted);
  padding-top: .8rem;
  border-top: 1px dashed var(--cyan-10);
}

@media (min-width: 820px) {
  .page-products .pr-lines__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.6rem 1.8rem;
  }

  .page-products .pr-line:nth-child(odd) {
    transform: rotate(var(--pr-tilt-a));
  }

  .page-products .pr-line:nth-child(even) {
    transform: rotate(var(--pr-tilt-b));
  }

  .page-products .pr-line:hover,
  .page-products .pr-line:focus-within,
  .page-products .pr-line[open] {
    transform: rotate(0deg) translateY(-6px);
    box-shadow: var(--shadow-float);
    border-color: var(--cyan-32);
  }
}

/* ---------- 字段与更新节点（浅色分区） ---------- */
.page-products .pr-fields {
  background: var(--sand);
  color: var(--ink);
  border-block: 1px solid rgba(12, 34, 51, .08);
}

.page-products .pr-fields .pr-head__title {
  color: var(--ink);
}

.page-products .pr-fields .pr-head__note {
  color: var(--pr-ink-soft);
}

.page-products .pr-fields .pr-head__note {
  border-left-color: rgba(12, 34, 51, .16);
}

.page-products .pr-fields__eyebrow {
  color: #1d6f6b;
}

.page-products .pr-fields__figure {
  margin: 0 0 clamp(1.6rem, 4vw, 2.2rem);
}

.page-products .pr-fields__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  border: 1px solid rgba(12, 34, 51, .12);
  object-fit: cover;
  background: linear-gradient(140deg, rgba(18, 58, 82, .12), rgba(47, 227, 210, .12));
}

.page-products .pr-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pr-filter__row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.1rem;
}

.page-products .pr-filter__label {
  cursor: pointer;
  padding: .42rem .95rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(12, 34, 51, .18);
  background: #fff;
  color: #2f5a72;
  font-size: .84rem;
  line-height: 1.4;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
  user-select: none;
}

.page-products .pr-filter__label:hover {
  border-color: rgba(12, 34, 51, .4);
}

.page-products .pr-filter__input:focus-visible ~ .pr-filter__row .pr-filter__label {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

#prf-all:checked ~ .pr-filter__row label[for="prf-all"],
#prf-score:checked ~ .pr-filter__row label[for="prf-score"],
#prf-pre:checked ~ .pr-filter__row label[for="prf-pre"],
#prf-report:checked ~ .pr-filter__row label[for="prf-report"],
#prf-archive:checked ~ .pr-filter__row label[for="prf-archive"] {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--sand);
}

.page-products .pr-table-wrap {
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid rgba(12, 34, 51, .14);
  background: #fff;
  box-shadow: 0 10px 30px rgba(5, 19, 31, .08);
}

.page-products .pr-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: .9rem;
}

.page-products .pr-table__caption {
  text-align: left;
  padding: .9rem 1rem .1rem;
  font-size: .78rem;
  color: #5d7d8f;
  letter-spacing: .04em;
}

.page-products .pr-table thead th {
  background: var(--deep);
  color: var(--sand);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-align: left;
  padding: .8rem 1rem;
  white-space: nowrap;
}

.page-products .pr-table tbody th,
.page-products .pr-table tbody td {
  padding: .85rem 1rem;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  color: var(--ink);
  border-bottom: 1px solid rgba(12, 34, 51, .08);
}

.page-products .pr-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pr-table tbody tr:nth-child(odd) {
  background: rgba(10, 34, 51, .035);
}

.page-products .pr-table tbody tr:last-child th,
.page-products .pr-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pr-update {
  display: inline-block;
  padding: .18rem .58rem;
  border-radius: var(--r-pill);
  background: rgba(255, 209, 102, .26);
  border: 1px solid rgba(255, 209, 102, .6);
  color: #7a4f00;
  font-family: var(--font-mono);
  font-size: .78rem;
  white-space: nowrap;
}

#prf-score:checked ~ .pr-table-wrap tbody tr:not(.is-score),
#prf-pre:checked ~ .pr-table-wrap tbody tr:not(.is-pre),
#prf-report:checked ~ .pr-table-wrap tbody tr:not(.is-report),
#prf-archive:checked ~ .pr-table-wrap tbody tr:not(.is-archive) {
  display: none;
}

/* ---------- 前瞻 / 战报模块 ---------- */
.page-products .pr-modules .pr-module {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
  padding-block: clamp(1.6rem, 4vw, 2.6rem);
}

.page-products .pr-modules .pr-module + .pr-module {
  border-top: 1px solid var(--cyan-10);
}

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

.page-products .pr-module__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--cyan-18);
  object-fit: cover;
  background: linear-gradient(150deg, rgba(18, 58, 82, .8), rgba(5, 19, 31, .92));
}

.page-products .pr-module__media .bx-media__caption {
  margin-top: .6rem;
  font-size: .76rem;
  color: var(--muted);
}

.page-products .pr-module__title {
  font-size: clamp(1.4rem, 3.2vw, 2rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  margin: .55rem 0 1rem;
  color: var(--sand);
}

.page-products .pr-module__body p {
  margin: 0 0 1rem;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-products .pr-link {
  display: inline-block;
  color: var(--cyan);
  text-decoration: none;
  font-size: .9rem;
  border-bottom: 1px solid var(--cyan-32);
  padding-bottom: .1rem;
  transition: color .2s ease, border-color .2s ease;
}

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

@media (min-width: 880px) {
  .page-products .pr-modules .pr-module {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: center;
  }

  .page-products .pr-module--flip .pr-module__media {
    order: 2;
  }
}

/* ---------- 访问方式 ---------- */
.page-products .pr-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .pr-steps__item {
  padding: 1.3rem 1.3rem 1.4rem;
  border-radius: var(--r-md);
  border: 1px solid var(--cyan-18);
  background: linear-gradient(170deg, rgba(18, 58, 82, .55), rgba(10, 34, 51, .78));
}

.page-products .pr-steps__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--coral);
  line-height: 1;
  margin-bottom: .7rem;
}

.page-products .pr-steps__item h3 {
  margin: 0 0 .5rem;
  font-size: 1.02rem;
  color: var(--sand);
}

.page-products .pr-steps__item p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-products .pr-access__tail {
  margin: 1.4rem 0 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink-70);
}

@media (min-width: 820px) {
  .page-products .pr-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.3rem;
  }
}

/* ---------- 结尾 ---------- */
.page-products .pr-cta {
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

.page-products .pr-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 140% at 88% 0%, rgba(255, 107, 74, .18), transparent 60%),
    linear-gradient(155deg, rgba(18, 58, 82, .8), rgba(5, 19, 31, .92));
}

.page-products .pr-cta__title {
  margin: 0 0 .7rem;
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  line-height: 1.24;
  color: var(--sand);
}

.page-products .pr-cta__text p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--ink-70);
  max-width: 46ch;
}

.page-products .pr-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem 1.2rem;
}

@media (min-width: 880px) {
  .page-products .pr-cta__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
    gap: 2rem;
  }

  .page-products .pr-cta__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-line,
  .page-products .pr-device__frame {
    transition: none;
  }

  .page-products .pr-line:nth-child(odd),
  .page-products .pr-line:nth-child(even),
  .page-products .pr-line:hover,
  .page-products .pr-line[open],
  .page-products .pr-device__frame {
    transform: none;
  }
}
<<<END>>>