.page-products {
  --apps-gap: clamp(18px, 3vw, 34px);
  display: block;
  color: var(--text);
  overflow-x: hidden;
}

.page-products p {
  color: var(--muted);
  line-height: 1.85;
  margin: 0 0 1em;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-head);
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--text);
}

.page-products h2 {
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.2;
  margin: 0 0 .55em;
}

.page-products .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-products .app-lead {
  max-width: 62ch;
  font-size: 15.5px;
  color: var(--muted);
}

.page-products .annotation {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--muted);
  margin: 0;
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  margin: 0 0 clamp(18px, 3vw, 30px);
}

.page-products .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

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

.page-products .breadcrumb .sep {
  color: var(--line);
}

.page-products .breadcrumb [aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-products .app-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(28px, 5vw, 62px)) 0 clamp(30px, 4.5vw, 52px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 4%, rgba(0, 232, 209, .16), transparent 58%),
    radial-gradient(90% 80% at 2% 96%, rgba(47, 107, 255, .15), transparent 62%);
}

.page-products .app-hero::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: -6%;
  width: 34%;
  border-left: 1px solid rgba(0, 232, 209, .22);
  transform: skewX(-10deg);
  pointer-events: none;
}

.page-products .app-hero-grid {
  display: grid;
  gap: var(--apps-gap);
  align-items: end;
}

.page-products .app-hero h1 {
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.1;
  margin: 0 0 .45em;
}

.page-products .app-hero-text {
  font-size: 15.5px;
  max-width: 48ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .app-hero-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .app-hero-rail {
  position: relative;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: rgba(14, 20, 25, .78);
  padding: clamp(16px, 2.4vw, 26px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .hero-stats {
  margin: 14px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
}

.page-products .hero-stats > div {
  background: var(--ink-2);
  padding: 12px 14px;
}

.page-products .hero-stats dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-products .hero-stats dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 36px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.02em;
}

.page-products .hero-stats dd span {
  font-size: 12px;
  color: var(--muted);
  margin-left: 4px;
  letter-spacing: 0;
}

/* ---------- 通用章节 ---------- */
.page-products .app-section {
  position: relative;
  padding: clamp(40px, 6vw, 80px) 0;
  border-bottom: 1px solid var(--line);
}

.page-products .app-section:last-child {
  border-bottom: none;
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-products .sec-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

/* ---------- 客户端切换 ---------- */
.page-products .client-switch {
  position: relative;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .client-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .client-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-products .client-tabs::-webkit-scrollbar {
  display: none;
}

.page-products .client-tab {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
  padding: 14px clamp(14px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-bottom: none;
  background: var(--ink-2);
  color: var(--muted);
  transition: color .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}

.page-products .client-tab-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  opacity: .75;
}

.page-products .client-tab-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
}

.page-products .client-tab:hover {
  color: var(--text);
  border-color: rgba(0, 232, 209, .45);
}

.page-products #tab-win:checked ~ .client-tabs .client-tab--win,
.page-products #tab-mac:checked ~ .client-tabs .client-tab--mac,
.page-products #tab-android:checked ~ .client-tabs .client-tab--android,
.page-products #tab-ios:checked ~ .client-tabs .client-tab--ios {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products #tab-win:focus-visible ~ .client-tabs .client-tab--win,
.page-products #tab-mac:focus-visible ~ .client-tabs .client-tab--mac,
.page-products #tab-android:focus-visible ~ .client-tabs .client-tab--android,
.page-products #tab-ios:focus-visible ~ .client-tabs .client-tab--ios {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-products .client-panels {
  border: 1px solid var(--line);
  border-top: none;
  background: var(--ink-2);
}

.page-products .client-panel {
  display: none;
  padding: clamp(20px, 3vw, 34px);
}

.page-products #tab-win:checked ~ .client-panels .client-panel--win,
.page-products #tab-mac:checked ~ .client-panels .client-panel--mac,
.page-products #tab-android:checked ~ .client-panels .client-panel--android,
.page-products #tab-ios:checked ~ .client-panels .client-panel--ios {
  display: block;
  animation: appsPanelIn .45s var(--ease) both;
}

@keyframes appsPanelIn {
  from {
    opacity: 0;
    transform: translate(18px, -8px);
  }
  to {
    opacity: 1;
    transform: translate(0, 0);
  }
}

.page-products .client-panel h3 {
  font-size: clamp(19px, 2.4vw, 25px);
  margin: 0 0 .5em;
}

.page-products .client-panel p {
  max-width: 68ch;
  font-size: 15px;
  margin: 0;
}

.page-products .client-panel ul {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .client-panel li {
  border-left: 2px solid var(--line);
  padding-left: 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 图片容器 ---------- */
.page-products .app-figure {
  margin: clamp(22px, 3.5vw, 40px) 0 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

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

.page-products .app-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--muted);
  line-height: 1.7;
}

/* ---------- 资源包 ---------- */
.page-products .app-split {
  display: grid;
  gap: var(--apps-gap);
  align-items: start;
}

.page-products .app-split .app-figure {
  margin-top: 0;
}

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

.page-products .fact-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-products .fact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-products .shelf-grid {
  list-style: none;
  margin: clamp(24px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .shelf-cell {
  position: relative;
  background: var(--ink-2);
  padding: clamp(16px, 2.2vw, 24px);
  transition: transform .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}

.page-products .shelf-cell::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 52px;
  height: 1px;
  background: var(--line);
  transition: width .3s var(--ease), background .3s var(--ease);
}

.page-products .shelf-no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-products .shelf-cell h3 {
  font-size: 16.5px;
  margin: 8px 0 6px;
}

.page-products .shelf-cell p {
  font-size: 13px;
  line-height: 1.65;
  margin: 0;
}

@media (hover: hover) {
  .page-products .shelf-cell:hover {
    transform: translate(6px, -6px);
    background: #121b22;
    box-shadow: inset 0 0 0 1px var(--cyan);
  }

  .page-products .shelf-cell:hover::after {
    width: 100%;
    background: var(--cyan);
  }
}

.page-products .strip-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: clamp(28px, 4vw, 44px) 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-products .strip-head h3 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-products .strip-head span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-products .pkg-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 2px 0 16px;
  scroll-snap-type: x proximity;
}

.page-products .pkg-strip::-webkit-scrollbar {
  height: 4px;
}

.page-products .pkg-strip::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-products .pkg-card {
  flex: 0 0 76%;
  max-width: 300px;
  scroll-snap-align: start;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, #101820, var(--ink-2));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .pkg-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .pkg-card p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.page-products .pkg-card .pkg-meta {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--muted);
}

/* ---------- 额度 ---------- */
.page-products .quota-board {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
  align-items: start;
  margin-top: clamp(20px, 3vw, 34px);
}

.page-products .quota-dial {
  position: relative;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: repeating-conic-gradient(from -90deg, rgba(0, 232, 209, .55) 0deg 1.4deg, rgba(27, 40, 48, .9) 1.4deg 9deg);
}

.page-products .quota-dial::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: radial-gradient(circle at 50% 34%, rgba(0, 232, 209, .18), var(--ink) 70%);
}

.page-products .dial-core {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 12px;
}

.page-products .dial-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(48px, 7vw, 68px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-products .dial-unit {
  display: block;
  margin-top: 6px;
  font-family: var(--font-head);
  font-size: 13px;
  color: var(--muted);
}

.page-products .dial-dots {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 9px;
  margin: 16px 0 0;
  padding: 0;
}

.page-products .dial-dots li {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(242, 180, 92, .75);
}

.page-products .rule-list {
  list-style: none;
  counter-reset: appsRule;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
}

.page-products .rule-list li {
  position: relative;
  background: var(--ink);
  padding: 18px 20px 18px 54px;
}

.page-products .rule-list li::before {
  counter-increment: appsRule;
  content: "0" counter(appsRule);
  position: absolute;
  left: 16px;
  top: 19px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-products .rule-list h3 {
  font-size: 16.5px;
  margin: 0 0 6px;
}

.page-products .rule-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

.page-products .rule-more {
  margin-top: 14px;
  padding: 0 18px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-products .rule-more summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  color: var(--cyan);
}

.page-products .rule-more summary::-webkit-details-marker {
  display: none;
}

.page-products .rule-more summary::after {
  content: "＋";
  float: right;
  font-family: var(--font-mono);
}

.page-products .rule-more[open] summary::after {
  content: "－";
}

.page-products .rule-more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

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

.page-products .rule-more li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .rule-more li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 7px;
  height: 1px;
  background: var(--blue);
}

/* ---------- 额度查询 ---------- */
.page-products .record-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .record-card {
  background: var(--ink-2);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-products .record-where {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-products .record-card h3 {
  font-size: 19px;
  margin: 0 0 14px;
}

.page-products .record-board {
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-products .rb-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .rb-row:last-child {
  border-bottom: none;
}

.page-products .rb-key {
  min-width: 88px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-products .rb-val {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text);
}

.page-products .record-card ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .record-card li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .record-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 测试版 ---------- */
.page-products .beta-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-left: 1px solid var(--line);
}

.page-products .beta-points li {
  background: var(--ink-2);
  border-left: 2px solid var(--magenta);
  padding: 14px 16px;
}

.page-products .beta-points strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.page-products .beta-points span {
  display: block;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 安装校验 ---------- */
.page-products .install-grid {
  display: grid;
  gap: var(--apps-gap);
  align-items: start;
}

.page-products .install-grid .app-figure {
  margin-top: 0;
}

.page-products .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-top: 1px solid var(--line);
}

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

.page-products .step-no {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
  letter-spacing: -.02em;
}

.page-products .step h3 {
  font-size: 17px;
  margin: 0 0 6px;
}

.page-products .step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-products .step code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--gold);
  background: rgba(242, 180, 92, .1);
  border: 1px solid rgba(242, 180, 92, .28);
  padding: 1px 6px;
  white-space: nowrap;
}

/* ---------- 后续指引 ---------- */
.page-products .next-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .next-links a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--ink-2);
  text-decoration: none;
  color: var(--text);
  transition: background .25s var(--ease), box-shadow .25s var(--ease);
}

.page-products .next-links a:hover {
  background: #121b22;
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-products .next-links a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .nl-kicker {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-products .next-links strong {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -.01em;
}

.page-products .next-links .nl-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .shelf-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .record-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .next-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 760px) {
  .page-products .client-panel ul {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pkg-card {
    flex: 0 0 280px;
  }
}

@media (min-width: 860px) {
  .page-products .app-hero-grid {
    grid-template-columns: 1.15fr .85fr;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-products .app-split {
    grid-template-columns: 1.08fr .92fr;
  }

  .page-products .app-split--flip {
    grid-template-columns: .92fr 1.08fr;
  }

  .page-products .quota-board {
    grid-template-columns: minmax(240px, 310px) 1fr;
  }

  .page-products .rule-list li:nth-child(2) {
    margin-left: 22px;
  }

  .page-products .rule-list li:nth-child(3) {
    margin-left: 44px;
  }

  .page-products .install-grid {
    grid-template-columns: 1.15fr .85fr;
  }
}

@media (min-width: 1000px) {
  .page-products .shelf-grid {
    grid-template-columns: 1.25fr 1fr 1.15fr .9fr;
  }

  .page-products .shelf-cell:nth-child(1),
  .page-products .shelf-cell:nth-child(6),
  .page-products .shelf-cell:nth-child(11),
  .page-products .shelf-cell:nth-child(12) {
    grid-column: span 2;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products .client-panel,
  .page-products .shelf-cell,
  .page-products .client-tab,
  .page-products .next-links a {
    animation: none !important;
    transition: none !important;
  }

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