.page-products {
  --fx-rail: 236px;
  --fx-gap: clamp(24px, 4vw, 56px);
  --fx-sec-pad: clamp(36px, 5vw, 68px);
  background: linear-gradient(180deg, var(--night) 0%, var(--night-3) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  padding-bottom: clamp(48px, 7vw, 88px);
  overflow-x: clip;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: var(--ink);
  margin: 0;
}

.page-products h2 {
  font-size: clamp(1.5rem, 3.1vw, 2.2rem);
}

.page-products h3 {
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  letter-spacing: -0.01em;
}

.page-products p {
  margin: 0;
}

.page-products a {
  color: var(--lake);
}

/* ---------- 首屏 ---------- */
.page-products .fx-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.4vw, 52px) 0 clamp(44px, 6vw, 84px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(30, 155, 155, 0.22), transparent 62%),
    linear-gradient(160deg, var(--night-2) 0%, var(--night) 68%);
  border-bottom: 1px solid var(--line);
}

.page-products .fx-hero::before {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -6%;
  width: 62%;
  height: 82%;
  background: linear-gradient(208deg, rgba(30, 155, 155, 0.3), rgba(30, 155, 155, 0) 70%);
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .fx-hero::after {
  content: "";
  position: absolute;
  right: 5%;
  bottom: -52px;
  width: 148px;
  height: 148px;
  background: var(--sunset);
  opacity: 0.16;
  transform: rotate(18deg);
  clip-path: polygon(0 0, 100% 24%, 76% 100%, 0 74%);
  pointer-events: none;
}

.page-products .fx-hero__orbits {
  position: absolute;
  top: 8%;
  right: -6%;
  width: min(72%, 660px);
  height: auto;
  opacity: 0.85;
  pointer-events: none;
}

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

.page-products .fx-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 22px;
}

.page-products .fx-crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s ease, color 0.16s ease;
}

.page-products .fx-crumb a:hover,
.page-products .fx-crumb a:focus-visible {
  color: var(--lake);
  border-bottom-color: var(--lake);
}

.page-products .fx-crumb__sep {
  color: var(--earth);
}

.page-products .fx-hero h1 {
  font-size: clamp(1.9rem, 5.1vw, 3.9rem);
  max-width: 19ch;
  margin: 14px 0 0;
}

.page-products .fx-hero__lead {
  max-width: 60ch;
  margin-top: 20px;
  font-size: clamp(0.95rem, 1.4vw, 1.08rem);
  color: var(--mist);
}

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

.page-products .fx-stats {
  list-style: none;
  margin: clamp(30px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-strong);
}

.page-products .fx-stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 16px;
  background: var(--night-2);
}

.page-products .fx-stats__num {
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  color: var(--lake);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-products .fx-stats__txt {
  font-size: 0.8rem;
  color: var(--muted);
}

@media (min-width: 720px) {
  .page-products .fx-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 工作台骨架 ---------- */
.page-products .fx-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--fx-gap);
  padding-top: clamp(30px, 4.6vw, 56px);
}

.page-products .fx-index {
  border: 2px solid var(--line-strong);
  background: var(--night-2);
  padding: 18px 18px 20px;
  box-shadow: 6px 6px 0 rgba(30, 155, 155, 0.18);
}

.page-products .fx-index__title {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--lake);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-products .fx-index__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}

.page-products .fx-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  font-size: 0.88rem;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-products .fx-index__list .mono {
  color: var(--earth);
  font-size: 0.72rem;
}

.page-products .fx-index__list a:hover,
.page-products .fx-index__list a:focus-visible {
  color: var(--lake);
  border-bottom-color: var(--lake);
}

.page-products .fx-index__list a:hover .mono,
.page-products .fx-index__list a:focus-visible .mono {
  color: var(--sunset);
}

.page-products .fx-index__cta {
  width: 100%;
  text-align: center;
}

@media (min-width: 900px) {
  .page-products .fx-shell {
    grid-template-columns: var(--fx-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .fx-index {
    position: sticky;
    top: 88px;
  }

  .page-products .fx-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-products .fx-index__list a {
    width: 100%;
    justify-content: flex-start;
    padding: 5px 0;
  }
}

/* ---------- 章节 ---------- */
.page-products .fx-flow {
  min-width: 0;
}

.page-products .fx-sec {
  padding: var(--fx-sec-pad) 0;
  border-top: 1px solid var(--line);
}

.page-products .fx-flow > .fx-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .fx-sec .section-rule {
  margin-bottom: 18px;
}

.page-products .fx-sec__lead {
  max-width: 62ch;
  margin-top: 14px;
  color: var(--mist);
}

.page-products .fx-h3-gap {
  margin-top: clamp(30px, 4vw, 44px);
  margin-bottom: 16px;
}

/* ---------- 模块总览 ---------- */
.page-products .fx-modules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 26px;
}

.page-products .fx-mod {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 20px 22px;
  background: var(--night-2);
  border: 2px solid var(--line-strong);
  box-shadow: 6px 6px 0 rgba(30, 155, 155, 0.2);
}

.page-products .fx-mod h3 {
  color: var(--ink);
}

.page-products .fx-mod p {
  font-size: 0.92rem;
  color: var(--mist);
}

.page-products .fx-mod__tag {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--lake);
}

.page-products .fx-mod__fit {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--line-strong);
  font-size: 0.84rem;
  color: var(--muted);
}

.page-products .fx-mod--wide {
  background: var(--mist);
  border-color: var(--night);
  box-shadow: 7px 7px 0 var(--sunset);
}

.page-products .fx-mod--wide h3 {
  color: var(--night);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
}

.page-products .fx-mod--wide p {
  color: var(--night-2);
}

.page-products .fx-mod--wide .fx-mod__tag {
  color: var(--lake-deep);
}

.page-products .fx-mod--wide .fx-mod__fit {
  color: rgba(8, 18, 38, 0.72);
  border-top-color: rgba(8, 18, 38, 0.24);
}

@media (min-width: 700px) {
  .page-products .fx-modules {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .fx-mod {
    grid-column: span 3;
  }

  .page-products .fx-mod--wide {
    grid-column: span 6;
  }
}

@media (min-width: 1000px) {
  .page-products .fx-mod {
    grid-column: span 2;
  }

  .page-products .fx-mod--wide {
    grid-column: span 6;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    column-gap: 28px;
  }

  .page-products .fx-mod--wide .fx-mod__tag {
    grid-column: 1 / -1;
  }

  .page-products .fx-mod--wide h3 {
    grid-column: 1;
  }

  .page-products .fx-mod--wide p:not(.fx-mod__tag):not(.fx-mod__fit) {
    grid-column: 1;
  }

  .page-products .fx-mod--wide .fx-mod__fit {
    grid-column: 2;
    grid-row: 2 / span 2;
    margin-top: 0;
    padding-top: 0;
    padding-left: 20px;
    border-top: 0;
    border-left: 1px dashed rgba(8, 18, 38, 0.28);
    align-self: stretch;
    display: flex;
    align-items: center;
  }
}

/* ---------- 动线 ---------- */
.page-products .fx-start {
  margin-top: 30px;
  border-left: 3px solid var(--lake);
  padding-left: 18px;
}

.page-products .fx-start__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  color: var(--sand);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

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

.page-products .fx-start__list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-products .fx-start__list .mono {
  font-size: 0.78rem;
  color: var(--sunset);
  padding-top: 3px;
}

.page-products .fx-start__list p {
  font-size: 0.92rem;
  color: var(--mist);
}

.page-products .fx-start__list strong {
  color: var(--ink);
}

/* ---------- 图 ---------- */
.page-products .fx-fig {
  margin: 26px 0 0;
  border: 2px solid var(--line-strong);
  box-shadow: 7px 7px 0 rgba(30, 155, 155, 0.16);
}

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

.page-products .fx-fig--aside {
  margin-top: 0;
}

/* ---------- 对比评测 ---------- */
.page-products .fx-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-products .fx-split__main > p {
  margin-top: 10px;
  color: var(--mist);
  max-width: 56ch;
}

.page-products .fx-bars {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .fx-bars li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
}

.page-products .fx-bars__label {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--ink);
}

.page-products .fx-bars__track {
  display: block;
  height: 10px;
  background: rgba(201, 216, 232, 0.12);
  border: 1px solid var(--line-strong);
  overflow: hidden;
}

.page-products .fx-bars__fill {
  display: block;
  height: 100%;
  transform-origin: left center;
  animation: fx-grow 0.7s ease-out both;
}

.page-products .fx-bars__fill--a {
  width: 96%;
  background: var(--lake);
}

.page-products .fx-bars__fill--b {
  width: 92%;
  background: linear-gradient(90deg, var(--lake), var(--lake-deep));
}

.page-products .fx-bars__fill--c {
  width: 88%;
  background: var(--indigo);
}

.page-products .fx-bars__fill--d {
  width: 90%;
  background: var(--sunset);
}

@keyframes fx-grow {
  from {
    transform: scaleX(0.08);
  }
  to {
    transform: scaleX(1);
  }
}

.page-products .fx-bars__note {
  font-size: 0.82rem;
  color: var(--muted);
}

.page-products .fx-split__aside {
  border: 2px solid var(--line-strong);
  background: var(--night-2);
  padding: 20px;
  box-shadow: 6px 6px 0 rgba(91, 91, 214, 0.24);
}

.page-products .fx-split__big {
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  line-height: 1;
  color: var(--sunset);
  letter-spacing: -0.02em;
  margin: 10px 0 8px;
}

.page-products .fx-split__cap {
  font-size: 0.86rem;
  color: var(--mist);
  margin-bottom: 18px;
}

@media (min-width: 860px) {
  .page-products .fx-split {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* 步骤 */
.page-products .fx-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-strong);
}

.page-products .fx-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: var(--night-2);
}

.page-products .fx-steps .mono {
  font-size: 0.8rem;
  color: var(--lake);
  padding-top: 3px;
}

.page-products .fx-steps strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  color: var(--ink);
  margin-bottom: 4px;
}

.page-products .fx-steps p {
  font-size: 0.88rem;
  color: var(--mist);
}

@media (min-width: 820px) {
  .page-products .fx-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 对比工具 */
.page-products .cmp-tool {
  margin-top: clamp(30px, 4vw, 46px);
  position: relative;
  padding: 18px 16px 20px;
  border: 2px solid var(--line-strong);
  background: var(--night-2);
}

.page-products .cmp-tool__hint {
  font-size: 0.84rem;
  color: var(--muted);
  margin-bottom: 12px;
}

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

.page-products .cmp-chip {
  display: inline-block;
  margin: 0 8px 14px 0;
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  cursor: pointer;
  user-select: none;
  transition: color 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.page-products .cmp-check:checked + .cmp-chip {
  color: var(--night);
  background: var(--lake);
  border-color: var(--lake);
}

.page-products .cmp-check:focus-visible + .cmp-chip {
  outline: 2px solid var(--sunset);
  outline-offset: 2px;
}

.page-products .cmp-check:not(:checked) ~ .cmp-scroll .c62,
.page-products .cmp-check:not(:checked) ~ .cmp-scroll .c61,
.page-products .cmp-check:not(:checked) ~ .cmp-scroll .c60 {
  display: none;
}

.page-products .cmp-scroll {
  overflow-x: auto;
  border: 2px solid var(--line-strong);
  background: var(--night-3);
}

.page-products .cmp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  min-width: 460px;
}

.page-products .cmp-table__cap {
  caption-side: top;
  text-align: left;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-products .cmp-table thead th {
  background: var(--mist);
  color: var(--night);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-align: left;
  padding: 9px 12px;
  border-bottom: 2px solid var(--night);
}

.page-products .cmp-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--ink);
  padding: 10px 12px;
  background: var(--night-2);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-products .cmp-table td {
  padding: 10px 12px;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border-bottom: 1px solid var(--line);
}

.page-products .cmp-table tbody tr.is-diff td,
.page-products .cmp-table tbody tr.is-diff th {
  background: rgba(231, 213, 181, 0.14);
}

.page-products .cmp-table tbody tr.is-diff td {
  color: var(--sand);
}

.page-products .cmp-table tbody tr.is-diff th {
  box-shadow: inset 3px 0 0 var(--lake);
}

@media (min-width: 900px) {
  .page-products .cmp-table th:first-child,
  .page-products .cmp-table td:first-child {
    position: sticky;
    left: 0;
    z-index: 2;
  }
}

@media (max-width: 720px) {
  .page-products .cmp-table {
    min-width: 0;
  }

  .page-products .cmp-table,
  .page-products .cmp-table tbody,
  .page-products .cmp-table tr,
  .page-products .cmp-table td {
    display: block;
    width: 100%;
  }

  .page-products .cmp-table thead {
    display: none;
  }

  .page-products .cmp-table tbody tr {
    border-bottom: 2px solid var(--line-strong);
    padding: 8px 10px 6px;
  }

  .page-products .cmp-table tbody tr.is-diff {
    box-shadow: inset 4px 0 0 var(--lake);
  }

  .page-products .cmp-table tbody th {
    background: transparent;
    border-bottom: 1px solid var(--line-strong);
    padding: 4px 0 8px;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.95rem;
  }

  .page-products .cmp-table td {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 6px 0;
    border-bottom: 1px dashed var(--line);
  }

  .page-products .cmp-table tbody tr.is-diff th {
    box-shadow: none;
  }

  .page-products .cmp-table td::before {
    content: attr(data-label);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--muted);
  }
}

/* ---------- 射手榜 ---------- */
.page-products .fx-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

@media (min-width: 880px) {
  .page-products .fx-two-col {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 34px;
  }

  .page-products .fx-two-col--rev {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-products .fx-two-col--rev .fx-fig--aside {
    order: 0;
  }
}

.page-products .fx-angles {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .fx-angles li {
  display: grid;
  grid-template-columns: 4px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .fx-angles__bar {
  display: block;
  background: linear-gradient(180deg, var(--lake), var(--lake-deep));
}

.page-products .fx-angles li:nth-child(2) .fx-angles__bar {
  background: linear-gradient(180deg, var(--sunset), #c46a33);
}

.page-products .fx-angles li:nth-child(3) .fx-angles__bar {
  background: linear-gradient(180deg, var(--indigo), #3f3f9e);
}

.page-products .fx-angles h3 {
  margin-bottom: 4px;
}

.page-products .fx-angles p {
  font-size: 0.9rem;
  color: var(--mist);
}

.page-products .fx-scene {
  margin-top: 20px;
  padding: 16px 18px;
  background: rgba(231, 213, 181, 0.1);
  border-left: 3px solid var(--sand);
  font-size: 0.9rem;
  color: var(--mist);
}

.page-products .fx-scene strong {
  color: var(--sand);
}

/* ---------- 复盘 ---------- */
.page-products .fx-replay,
.page-products .fx-versions {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--line-strong);
  box-shadow: 8px 8px 0 rgba(30, 155, 155, 0.16);
  margin-top: 4px;
}

.page-products .fx-replay__bg,
.page-products .fx-versions__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  pointer-events: none;
}

.page-products .fx-replay::after,
.page-products .fx-versions::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(8, 18, 38, 0.92) 20%, rgba(16, 31, 60, 0.72) 100%);
  pointer-events: none;
}

.page-products .fx-replay__inner,
.page-products .fx-versions__inner {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 3.6vw, 40px);
}

.page-products .fx-replay__inner h2,
.page-products .fx-versions__inner h2 {
  margin-top: 12px;
  max-width: 22ch;
}

.page-products .fx-replay__inner > p,
.page-products .fx-versions__inner > p {
  margin-top: 14px;
  max-width: 58ch;
  color: var(--mist);
  font-size: 0.95rem;
}

.page-products .fx-replay__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .fx-replay__list li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 12px;
  font-size: 0.9rem;
  color: var(--ink);
}

.page-products .fx-replay__list .mono {
  color: var(--sunset);
  font-size: 0.78rem;
  padding-top: 3px;
}

.page-products .fx-replay__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 收藏 ---------- */
.page-products .fx-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 26px;
  padding: 0;
}

.page-products .fx-chips li {
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--night);
  background: var(--sand);
  border: 1px solid var(--sand);
}

.page-products .fx-chips li:nth-child(even) {
  background: var(--mist);
  border-color: var(--mist);
}

.page-products .fx-ways {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-strong);
}

.page-products .fx-ways > div {
  background: var(--night-2);
  padding: 13px 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
}

.page-products .fx-ways dt {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--lake);
}

.page-products .fx-ways dd {
  margin: 0;
  font-size: 0.88rem;
  color: var(--mist);
}

@media (min-width: 620px) {
  .page-products .fx-ways > div {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

/* ---------- 版本 ---------- */
.page-products .fx-vlist {
  list-style: none;
  margin: 24px 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-strong);
}

.page-products .fx-vlist li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 14px;
  background: var(--night-2);
  font-size: 0.82rem;
  color: var(--muted);
}

.page-products .fx-vlist .mono {
  font-size: 0.92rem;
  color: var(--ink);
}

.page-products .fx-vlist li.is-current {
  background: var(--lake);
  color: var(--night);
}

.page-products .fx-vlist li.is-current .mono {
  color: var(--night);
}

@media (min-width: 760px) {
  .page-products .fx-vlist {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

.page-products .fx-fields li {
  padding: 7px 14px;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--night);
  background: var(--mist);
  border: 2px solid var(--night);
  box-shadow: 3px 3px 0 var(--lake);
}

.page-products .fx-det {
  margin-top: 24px;
  border: 2px solid var(--line-strong);
  background: var(--night-2);
}

.page-products .fx-det summary {
  cursor: pointer;
  padding: 14px 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--sand);
  letter-spacing: -0.01em;
  list-style: none;
}

.page-products .fx-det summary::-webkit-details-marker {
  display: none;
}

.page-products .fx-det summary::before {
  content: "+";
  display: inline-block;
  width: 18px;
  font-family: var(--font-mono);
  color: var(--lake);
}

.page-products .fx-det[open] summary::before {
  content: "–";
}

.page-products .fx-det summary:focus-visible {
  outline: 2px solid var(--sunset);
  outline-offset: -4px;
}

.page-products .fx-det__list {
  margin: 0;
  padding: 0 18px 18px;
  display: grid;
  gap: 12px;
}

.page-products .fx-det__list > div {
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
}

.page-products .fx-det__list dt {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--lake);
  margin-bottom: 3px;
}

.page-products .fx-det__list dd {
  margin: 0;
  font-size: 0.88rem;
  color: var(--mist);
}

/* ---------- 场景 ---------- */
.page-products .fx-cases {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-strong);
}

.page-products .fx-case {
  background: var(--night-2);
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .fx-case__tag {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--sunset);
}

.page-products .fx-case p {
  font-size: 0.9rem;
  color: var(--mist);
}

.page-products .fx-case a {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-products .fx-case a:hover,
.page-products .fx-case a:focus-visible {
  color: var(--sunset);
  border-bottom-color: var(--sunset);
}

@media (min-width: 760px) {
  .page-products .fx-cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .fx-cases {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .fx-final {
  margin-top: clamp(30px, 4vw, 46px);
  padding: 22px 20px;
  border: 2px solid var(--line-strong);
  background: linear-gradient(120deg, rgba(30, 155, 155, 0.14), rgba(240, 138, 75, 0.1));
  display: grid;
  gap: 20px;
  align-items: center;
}

.page-products .fx-final__txt {
  margin-top: 8px;
  max-width: 56ch;
  font-size: 0.9rem;
  color: var(--mist);
}

.page-products .fx-final__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 860px) {
  .page-products .fx-final {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 26px 28px;
  }
}

/* ---------- 动效 ---------- */
.page-products [data-reveal] {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fx-bars__fill {
    animation: none;
  }

  .page-products * {
    transition-duration: 0.01ms !important;
  }
}

/* ---------- 桌面微调 ---------- */
@media (min-width: 900px) {
  .page-products .fx-hero__lead {
    margin-top: 22px;
  }

  .page-products .fx-modules {
    margin-top: 30px;
  }
}
<<<END>>>