.page-products {
  --pr-line: var(--rk-grid);
  --pr-dim: var(--rk-mist);
  --pr-ink-soft: #3C4B60;
  background: var(--rk-navy);
  color: var(--rk-paper);
  overflow-x: hidden;
}

.page-products .pr-crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-products .rk-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--rk-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pr-dim);
}

.page-products .rk-breadcrumb a {
  color: var(--pr-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .rk-breadcrumb a:hover,
.page-products .rk-breadcrumb a:focus-visible {
  color: var(--rk-mint);
  border-bottom-color: var(--rk-mint);
}

.page-products a:focus-visible,
.page-products label:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--rk-focus);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */

.page-products .pr-hero {
  position: relative;
  padding: clamp(24px, 4vw, 48px) 0 clamp(48px, 7vw, 96px);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -160px;
  width: min(660px, 78vw);
  height: min(660px, 78vw);
  background: linear-gradient(128deg, var(--rk-navy-2) 0%, var(--rk-navy-2) 46%, var(--rk-indigo) 46%, var(--rk-indigo) 68%, transparent 68%);
  transform: rotate(-6deg);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pr-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pr-line) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: radial-gradient(circle at 76% 22%, #000 0%, transparent 62%);
  mask-image: radial-gradient(circle at 76% 22%, #000 0%, transparent 62%);
}

.page-products .pr-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pr-hero__title {
  margin: 14px 0 0;
  font-family: var(--rk-sans);
  font-size: clamp(32px, 5.4vw, 68px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.14;
  color: var(--rk-paper);
  max-width: 18em;
}

.page-products .pr-hero__lead {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--pr-dim);
}

.page-products .pr-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(24px, 4vw, 56px);
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--pr-dim);
}

.page-products .pr-hero__fact-num {
  font-family: var(--rk-mono);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--rk-mint);
}

/* ---------- 访问方式分段切换 ---------- */

.page-products .pr-platforms {
  margin-top: clamp(34px, 5vw, 64px);
}

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

.page-products .pr-platforms__body {
  display: grid;
  gap: 22px;
}

.page-products .pr-platforms__rail {
  display: grid;
  gap: 4px;
}

.page-products .pr-platforms__tab {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num name"
    "num hint";
  column-gap: 14px;
  padding: 14px 16px;
  border-left: 2px solid var(--pr-line);
  background: rgba(15, 36, 64, 0.5);
  cursor: pointer;
  transition: border-color 180ms var(--rk-ease), background 180ms var(--rk-ease);
}

.page-products .pr-platforms__tab-num {
  grid-area: num;
  align-self: center;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pr-ink-soft);
  color: #5A6C82;
}

.page-products .pr-platforms__tab-name {
  grid-area: name;
  font-size: 15px;
  font-weight: 600;
  color: var(--rk-paper);
}

.page-products .pr-platforms__tab-hint {
  grid-area: hint;
  font-size: 12px;
  line-height: 1.5;
  color: var(--pr-dim);
}

.page-products .pr-platforms__tab:hover {
  border-left-color: var(--rk-mint-soft);
}

.page-products #pr-src-web:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-web"],
.page-products #pr-src-ios:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-ios"],
.page-products #pr-src-android:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-android"],
.page-products #pr-src-tablet:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-tablet"],
.page-products #pr-src-desktop:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-desktop"] {
  border-left-color: var(--rk-mint);
  background: var(--rk-indigo);
}

.page-products #pr-src-web:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-web"] .pr-platforms__tab-num,
.page-products #pr-src-ios:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-ios"] .pr-platforms__tab-num,
.page-products #pr-src-android:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-android"] .pr-platforms__tab-num,
.page-products #pr-src-tablet:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-tablet"] .pr-platforms__tab-num,
.page-products #pr-src-desktop:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-desktop"] .pr-platforms__tab-num {
  color: var(--rk-mint);
}

.page-products #pr-src-web:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-web"] .pr-platforms__tab-hint,
.page-products #pr-src-ios:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-ios"] .pr-platforms__tab-hint,
.page-products #pr-src-android:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-android"] .pr-platforms__tab-hint,
.page-products #pr-src-tablet:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-tablet"] .pr-platforms__tab-hint,
.page-products #pr-src-desktop:checked ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-desktop"] .pr-platforms__tab-hint {
  color: var(--rk-mint-soft);
}

.page-products .pr-src:focus-visible ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-web"],
.page-products .pr-src:focus-visible ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-ios"],
.page-products .pr-src:focus-visible ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-android"],
.page-products .pr-src:focus-visible ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-tablet"],
.page-products .pr-src:focus-visible ~ .pr-platforms__body .pr-platforms__tab[for="pr-src-desktop"] {
  outline: 2px solid var(--rk-focus);
  outline-offset: 2px;
}

.page-products .pr-platforms__panel {
  display: none;
}

.page-products #pr-src-web:checked ~ .pr-platforms__body .pr-panel-web,
.page-products #pr-src-ios:checked ~ .pr-platforms__body .pr-panel-ios,
.page-products #pr-src-android:checked ~ .pr-platforms__body .pr-panel-android,
.page-products #pr-src-tablet:checked ~ .pr-platforms__body .pr-panel-tablet,
.page-products #pr-src-desktop:checked ~ .pr-platforms__body .pr-panel-desktop {
  display: grid;
  gap: 20px;
}

.page-products .pr-platforms__name {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--rk-paper);
}

.page-products .pr-platforms__tag {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rk-amber);
}

.page-products .pr-platforms__notes {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-platforms__notes li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pr-dim);
}

.page-products .pr-platforms__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 9px;
  height: 1px;
  background: var(--rk-mint);
}

/* ---------- 图片容器 ---------- */

.page-products .pr-shot {
  position: relative;
  display: block;
  margin: 0;
  overflow: hidden;
  background: var(--rk-navy-2);
  border: 1px solid var(--pr-line);
}

.page-products .pr-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pr-shot--wide { aspect-ratio: 16 / 10; }
.page-products .pr-shot--phone { aspect-ratio: 2 / 3; max-width: 320px; }
.page-products .pr-shot--tablet { aspect-ratio: 4 / 3; }
.page-products .pr-shot--alert { aspect-ratio: 4 / 3; }
.page-products .pr-shot--sync { aspect-ratio: 12 / 7; }

/* ---------- 通用区块标题 ---------- */

.page-products .pr-head {
  max-width: 760px;
}

.page-products .pr-head__title {
  margin: 12px 0 0;
  font-family: var(--rk-sans);
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--rk-paper);
}

.page-products .pr-head__lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pr-dim);
}

/* ---------- 下载与安装 ---------- */

.page-products .pr-install {
  padding: clamp(52px, 7vw, 96px) 0;
  border-top: 1px solid var(--rk-mint);
}

.page-products .pr-install__list {
  display: grid;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-products .pr-install__row {
  display: grid;
  gap: 14px;
  padding: 24px 0;
  border-top: 1px solid var(--pr-line);
}

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

.page-products .pr-install__name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--rk-paper);
}

.page-products .pr-install__badge {
  font-family: var(--rk-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  color: var(--rk-amber);
  background: var(--rk-amber-soft);
  color: #6A4406;
}

.page-products .pr-install__steps {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pr-inst;
}

.page-products .pr-install__steps li {
  position: relative;
  padding-left: 32px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pr-dim);
}

.page-products .pr-install__steps li::before {
  counter-increment: pr-inst;
  content: counter(pr-inst, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--rk-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--rk-amber);
}

/* ---------- 阵容提醒流程 ---------- */

.page-products .pr-flow {
  padding: clamp(52px, 7vw, 96px) 0;
  background: var(--rk-navy-2);
  border-top: 1px solid var(--pr-line);
  border-bottom: 1px solid var(--pr-line);
}

.page-products .pr-flow__steps {
  display: grid;
  gap: 22px;
  margin: clamp(30px, 4vw, 52px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .pr-flow__step {
  position: relative;
}

.page-products .pr-flow__step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 50px;
  bottom: -22px;
  border-left: 1px dashed var(--pr-line);
}

.page-products .pr-flow__fold {
  border: 1px solid var(--pr-line);
  background: var(--rk-indigo);
}

.page-products .pr-flow__fold[open] {
  background: var(--rk-navy);
  border-color: var(--rk-mint);
}

.page-products .pr-flow__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .pr-flow__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--rk-mono);
  font-size: 16px;
  color: var(--rk-mint);
}

.page-products .pr-flow__fold[open] .pr-flow__summary::after {
  content: "\2212";
}

.page-products .pr-flow__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex: none;
  font-size: 12px;
  background: var(--rk-grid);
  color: var(--rk-paper);
}

.page-products .pr-flow__fold[open] .pr-flow__num {
  background: var(--rk-mint);
  color: var(--rk-ink);
}

.page-products .pr-flow__step-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--rk-paper);
}

.page-products .pr-flow__body {
  padding: 0 18px 18px 62px;
}

.page-products .pr-flow__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pr-dim);
}

.page-products .pr-flow__aside {
  display: grid;
  gap: 22px;
  margin-top: clamp(34px, 4vw, 56px);
}

.page-products .pr-alert {
  padding: 18px 20px;
  border-left: 3px solid var(--rk-mint);
  background: var(--rk-navy);
  border-top: 1px solid var(--pr-line);
  border-right: 1px solid var(--pr-line);
  border-bottom: 1px solid var(--pr-line);
}

.page-products .pr-alert__src {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--rk-mint-soft);
}

.page-products .pr-alert__title {
  margin: 12px 0 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--rk-paper);
}

.page-products .pr-alert__body {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pr-dim);
}

.page-products .pr-alert__foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pr-line);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--rk-amber);
}

/* ---------- 资料库与复盘 ---------- */

.page-products .pr-library {
  padding: clamp(52px, 7vw, 96px) 0;
}

.page-products .pr-library__split {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-products .pr-library__stages {
  display: grid;
}

.page-products .pr-stage-item {
  position: relative;
  padding: 0 0 26px 24px;
  border-left: 1px solid var(--pr-line);
}

.page-products .pr-stage-item:last-child {
  padding-bottom: 0;
}

.page-products .pr-stage-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  background: var(--rk-mint);
}

.page-products .pr-stage-item__when {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--rk-amber);
}

.page-products .pr-stage-item__title {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--rk-paper);
}

.page-products .pr-stage-item__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pr-dim);
}

.page-products .pr-library__tools {
  display: grid;
  gap: 0;
}

.page-products .pr-tool {
  margin: 0;
  padding: 18px 0;
  border-top: 1px solid var(--pr-line);
}

.page-products .pr-tool:last-of-type {
  border-bottom: 1px solid var(--pr-line);
}

.page-products .pr-tool__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--rk-mint-soft);
}

.page-products .pr-tool__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pr-dim);
}

.page-products .pr-library__more {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pr-dim);
}

.page-products .pr-library__more a {
  color: var(--rk-mint);
  text-decoration: none;
  border-bottom: 1px solid var(--pr-line);
}

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

/* ---------- 多端同步 ---------- */

.page-products .pr-sync {
  padding: clamp(52px, 7vw, 96px) 0;
  background: var(--rk-indigo);
  border-top: 1px solid var(--pr-line);
}

.page-products .pr-sync__split {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-products .pr-sync__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--rk-mist);
}

.page-products .pr-sync__list {
  display: grid;
  gap: 16px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-sync__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rk-mist);
}

.page-products .pr-sync__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--rk-amber);
}

.page-products .pr-sync__list strong {
  color: var(--rk-paper);
  font-weight: 600;
}

/* ---------- 设备与网络要求 ---------- */

.page-products .pr-req {
  padding: clamp(52px, 7vw, 96px) 0;
  background: var(--rk-paper);
  color: var(--rk-ink);
}

.page-products .pr-kicker--ink {
  color: #5A6779;
}

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

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

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

.page-products .pr-req__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(24px, 3vw, 36px) 0 0;
}

.page-products .pr-req__pill {
  font-family: var(--rk-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 8px 14px;
  border: 1px solid rgba(11, 20, 31, 0.22);
  color: var(--rk-indigo);
  cursor: pointer;
  transition: background 180ms var(--rk-ease), color 180ms var(--rk-ease), border-color 180ms var(--rk-ease);
}

.page-products .pr-req__pill:hover {
  border-color: var(--rk-indigo);
}

.page-products #pr-req-all:checked ~ .pr-req__bar .pr-req__pill[for="pr-req-all"],
.page-products #pr-req-mobile:checked ~ .pr-req__bar .pr-req__pill[for="pr-req-mobile"],
.page-products #pr-req-desktop:checked ~ .pr-req__bar .pr-req__pill[for="pr-req-desktop"] {
  background: var(--rk-indigo);
  border-color: var(--rk-indigo);
  color: var(--rk-paper);
}

.page-products .pr-req__src:focus-visible ~ .pr-req__bar .pr-req__pill[for="pr-req-all"],
.page-products .pr-req__src:focus-visible ~ .pr-req__bar .pr-req__pill[for="pr-req-mobile"],
.page-products .pr-req__src:focus-visible ~ .pr-req__bar .pr-req__pill[for="pr-req-desktop"] {
  outline: 2px solid var(--rk-indigo);
  outline-offset: 2px;
}

.page-products #pr-req-mobile:checked ~ .pr-req__table .pr-req__row[data-scope="desktop"],
.page-products #pr-req-desktop:checked ~ .pr-req__table .pr-req__row[data-scope="mobile"] {
  display: none;
}

.page-products .pr-req__table {
  display: grid;
  margin: 0;
}

.page-products .pr-req__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid rgba(11, 20, 31, 0.14);
}

.page-products .pr-req__row:last-child {
  border-bottom: 1px solid rgba(11, 20, 31, 0.14);
}

.page-products .pr-req__row dt {
  font-family: var(--rk-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--rk-indigo);
}

.page-products .pr-req__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pr-ink-soft);
}

/* ---------- 下一步 ---------- */

.page-products .pr-next {
  padding: clamp(48px, 6vw, 84px) 0 clamp(56px, 7vw, 96px);
  border-top: 1px solid var(--pr-line);
}

.page-products .pr-next__inner {
  display: grid;
  gap: 22px;
}

.page-products .pr-next__title {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--rk-paper);
}

.page-products .pr-next__lead {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pr-dim);
}

.page-products .pr-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pr-next__links .rk-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid var(--rk-mint);
  color: var(--rk-mint);
  transition: background 180ms var(--rk-ease), color 180ms var(--rk-ease);
}

.page-products .pr-next__links .rk-btn--solid {
  background: var(--rk-mint);
  color: var(--rk-ink);
}

.page-products .pr-next__links .rk-btn:hover,
.page-products .pr-next__links .rk-btn:focus-visible {
  background: var(--rk-mint-soft);
  border-color: var(--rk-mint-soft);
  color: var(--rk-ink);
}

.page-products .pr-next__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--pr-dim);
}

.page-products .pr-next__note a {
  color: var(--rk-mint-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--pr-line);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .pr-platforms__panel {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3vw, 44px);
  }

  .page-products .pr-flow__aside {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(24px, 3.5vw, 48px);
  }

  .page-products .pr-req__row {
    grid-template-columns: minmax(130px, 190px) minmax(0, 1fr);
    gap: clamp(16px, 3vw, 40px);
    align-items: baseline;
  }

  .page-products .pr-next__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-products .pr-next__copy {
    grid-column: 1;
  }

  .page-products .pr-next__links {
    grid-column: 2;
    justify-content: flex-end;
  }

  .page-products .pr-next__note {
    grid-column: 1 / -1;
    padding-top: 16px;
    border-top: 1px solid var(--pr-line);
  }
}

@media (min-width: 900px) {
  .page-products .pr-platforms__body {
    grid-template-columns: minmax(210px, 268px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-products .pr-platforms__rail {
    position: sticky;
    top: 118px;
  }

  .page-products .pr-install__row {
    grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 64px);
    align-items: start;
    padding: 30px 0;
  }

  .page-products .pr-flow__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
    align-items: start;
  }

  .page-products .pr-flow__step:not(:last-child)::after {
    left: auto;
    right: -24px;
    top: 22px;
    bottom: auto;
    width: 20px;
    border-left: 0;
    border-top: 1px dashed var(--pr-line);
  }

  .page-products .pr-flow__fold[open] {
    transform: translateY(-6px);
  }

  .page-products .pr-library__split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pr-sync__split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 480px);
    align-items: center;
  }
}

@media (max-width: 480px) {
  .page-products .pr-hero::before {
    top: -120px;
    right: -140px;
    width: 380px;
    height: 380px;
    opacity: 0.6;
  }

  .page-products .pr-shot--phone {
    max-width: 100%;
  }

  .page-products .pr-flow__body {
    padding-left: 18px;
  }

  .page-products .pr-next__links .rk-btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>