.page-products {
  --pr-gap: clamp(14px, 2vw, 20px);
  --pr-pad: clamp(18px, 2.4vw, 26px);
}

.page-products .breadcrumb { margin-top: clamp(14px, 2vw, 22px); }

/* ---------- hero ---------- */
.page-products .pr-hero {
  padding-block: clamp(20px, 4vw, 40px) clamp(30px, 5vw, 64px);
}
.page-products .pr-hero-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}
.page-products .pr-hero-grid > * { min-width: 0; }
@media (min-width: 900px) {
  .page-products .pr-hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}
.page-products .pr-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  margin: 0.5em 0 0;
  color: var(--ink);
}
.page-products .pr-hero .lede {
  margin: clamp(14px, 2.2vw, 22px) 0 0;
  max-width: 48ch;
  color: var(--ink);
}
.page-products .pr-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 28px);
}
.page-products .pr-hero-facts {
  list-style: none;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pr-hero-facts li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-top: 9px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray);
}
.page-products .pr-hero-facts .mono {
  color: var(--deep);
  font-size: 15px;
  letter-spacing: 0.06em;
}

/* tactical board */
.page-products .pr-board {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 3vw, 32px);
  background: var(--night);
  color: var(--paper);
  clip-path: polygon(0 0, calc(100% - var(--cut-lg)) 0, 100% var(--cut-lg), 100% 100%, 0 100%);
  box-shadow: var(--shadow-1);
}
.page-products .pr-board::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(200, 255, 61, 0.16), transparent 62%),
    repeating-linear-gradient(115deg, rgba(245, 246, 240, 0.06) 0 1px, transparent 1px 26px);
}
.page-products .pr-board-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-dark);
}
.page-products .pr-board-ver {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--volt);
}
.page-products .pr-board-tag {
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-products .pr-board-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}
.page-products .pr-board-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid rgba(245, 246, 240, 0.09);
  font-size: 14.5px;
  line-height: 1.6;
}
.page-products .pr-board-list .mono {
  flex: none;
  min-width: 2.1em;
  font-size: 12px;
  color: var(--volt);
}
.page-products .pr-board-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: rgba(245, 246, 240, 0.62);
}

/* ---------- overview bento ---------- */
.page-products .pr-overview {
  padding-block: clamp(34px, 5vw, 68px);
  background: var(--concrete);
}
.page-products .pr-bento {
  display: grid;
  gap: var(--pr-gap);
  grid-template-columns: repeat(1, minmax(0, 1fr));
  margin-top: clamp(22px, 3.4vw, 34px);
}
@media (min-width: 560px) {
  .page-products .pr-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 900px) {
  .page-products .pr-bento { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .page-products .pr-cell--a { grid-column: span 3; }
  .page-products .pr-cell--b { grid-column: span 3; }
  .page-products .pr-cell--c { grid-column: span 2; }
  .page-products .pr-cell--d { grid-column: span 2; }
  .page-products .pr-cell--e { grid-column: span 2; }
  .page-products .pr-cell--f { grid-column: span 6; }
}
.page-products .pr-cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--pr-pad);
  min-width: 0;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.page-products .pr-cell:hover { transform: translateY(-2px); }
.page-products .pr-cell h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1.35;
}
.page-products .pr-cell p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray);
}
.page-products .pr-cell-idx {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--deep);
}
.page-products .pr-cell--dark {
  background: var(--night);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-lg)), calc(100% - var(--cut-lg)) 100%, 0 100%);
}
.page-products .pr-cell--dark h3 { color: var(--paper); }
.page-products .pr-cell--dark p { color: rgba(245, 246, 240, 0.76); }
.page-products .pr-cell--dark .pr-cell-idx { color: var(--volt); }
.page-products .pr-inline-link {
  display: inline-block;
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-cond);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--deep);
  text-decoration: none;
  border-bottom: 2px solid var(--pitch);
  align-self: flex-start;
  transition: color 0.16s ease, border-color 0.16s ease;
}
.page-products .pr-cell--dark .pr-inline-link {
  color: var(--volt);
  border-bottom-color: var(--cyan);
}
.page-products .pr-inline-link:hover,
.page-products .pr-inline-link:focus-visible {
  color: var(--pitch);
  border-bottom-color: var(--cyan);
}
.page-products .pr-cell details {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.page-products .pr-cell summary {
  cursor: pointer;
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--deep);
}
.page-products .pr-cell details p {
  margin-top: 8px;
  font-size: 14px;
}
.page-products .pr-cell-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- versions ---------- */
.page-products .pr-versions {
  padding-block: clamp(34px, 5vw, 68px);
}
.page-products .pr-compare {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  margin-top: clamp(22px, 3.4vw, 34px);
}
.page-products .pr-compare-media {
  aspect-ratio: 3 / 2;
  margin: 0;
}
.page-products .pr-compare-cols {
  display: grid;
  gap: var(--pr-gap);
}
@media (min-width: 720px) {
  .page-products .pr-compare-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.page-products .pr-ver {
  padding: var(--pr-pad);
  border: 1px solid var(--line);
  background: var(--paper);
  min-width: 0;
}
.page-products .pr-ver--old {
  border-style: dashed;
  border-color: var(--line-strong);
}
.page-products .pr-ver--new {
  background: var(--night);
  color: var(--paper);
  border-color: transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-lg)), calc(100% - var(--cut-lg)) 100%, 0 100%);
}
.page-products .pr-ver-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.page-products .pr-ver--new .pr-ver-head { border-bottom-color: var(--line-dark); }
.page-products .pr-ver-no {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.02em;
  color: var(--ink);
}
.page-products .pr-ver--new .pr-ver-no { color: var(--volt); }
.page-products .pr-ver-tag {
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
}
.page-products .pr-ver--new .pr-ver-tag { color: var(--cyan); }
.page-products .pr-ver-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .pr-ver-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray);
}
.page-products .pr-ver-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--line-strong);
}
.page-products .pr-ver--new .pr-ver-list li { color: rgba(245, 246, 240, 0.8); }
.page-products .pr-ver--new .pr-ver-list li::before { background: var(--volt); }

/* radio switch */
.page-products .pr-switch { margin-top: clamp(24px, 3.6vw, 36px); }
.page-products .pr-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-products .pr-switch-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .pr-switch-labels .tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.page-products .pr-switch-labels .tag:hover { border-color: var(--pitch); }
.page-products #prv-1:checked ~ .pr-switch-labels label[for="prv-1"],
.page-products #prv-2:checked ~ .pr-switch-labels label[for="prv-2"],
.page-products #prv-3:checked ~ .pr-switch-labels label[for="prv-3"] {
  background: var(--volt);
  color: var(--ink);
  border-color: var(--ink);
  font-weight: 700;
}
.page-products #prv-1:focus-visible ~ .pr-switch-labels label[for="prv-1"],
.page-products #prv-2:focus-visible ~ .pr-switch-labels label[for="prv-2"],
.page-products #prv-3:focus-visible ~ .pr-switch-labels label[for="prv-3"] {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-products .pr-panel {
  display: none;
  margin-top: 16px;
  padding: var(--pr-pad);
  border-left: 4px solid var(--pitch);
  background: var(--paper);
}
.page-products #prv-1:checked ~ .pr-panels .pr-panel--1,
.page-products #prv-2:checked ~ .pr-panels .pr-panel--2,
.page-products #prv-3:checked ~ .pr-panels .pr-panel--3 { display: block; }
.page-products .pr-panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2vw, 22px);
}
.page-products .pr-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
  max-width: 68ch;
}
.page-products .pr-panel-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px !important;
}
.page-products .pr-panel-notes .mono {
  padding: 5px 10px;
  background: var(--night);
  color: var(--volt);
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* ---------- filter ---------- */
.page-products .pr-filter {
  padding-block: clamp(34px, 5vw, 68px);
  background: var(--concrete);
}
.page-products .pr-filter-grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}
.page-products .pr-filter-grid > * { min-width: 0; }
@media (min-width: 900px) {
  .page-products .pr-filter-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
}
.page-products .pr-filter-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.28;
  margin: 0.45em 0 0;
}
.page-products .pr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 2.6vw, 24px);
}
.page-products .pr-chip-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-products .pr-chips .tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 13px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}
.page-products .pr-chips .tag:hover { border-color: var(--pitch); }
.page-products .pr-chip-input:checked + .tag {
  background: var(--volt);
  border-color: var(--ink);
  color: var(--ink);
  font-weight: 700;
}
.page-products .pr-chip-input:focus-visible + .tag {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-products .pr-hint {
  margin-top: 14px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--gray);
}
.page-products .pr-filter-tail {
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}
.page-products .pr-filter-media {
  aspect-ratio: 10 / 7;
  margin: 0;
}
.page-products .pr-timeline {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line-strong);
}
.page-products .pr-timeline > * { min-width: 0; }
@media (min-width: 900px) {
  .page-products .pr-timeline { grid-template-columns: minmax(0, 6fr) minmax(0, 4fr); align-items: center; }
}
.page-products .pr-timeline h3 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.6vw, 26px);
}
.page-products .pr-timeline p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
  max-width: 60ch;
}
.page-products .pr-tl {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 16px;
  background: var(--paper);
  padding: 10px 6px;
}
.page-products .pr-tl text {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--gray);
}
.page-products .pr-tl .pr-tl-num { fill: var(--deep); font-size: 12px; }
.page-products .pr-timeline-media {
  aspect-ratio: 10 / 7;
  margin: 0;
}

/* ---------- favorites ---------- */
.page-products .pr-favorites {
  padding-block: clamp(34px, 5vw, 68px);
}
.page-products .pr-fav-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}
.page-products .pr-fav-grid > * { min-width: 0; }
@media (min-width: 860px) {
  .page-products .pr-fav-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
}
.page-products .pr-fav-media {
  aspect-ratio: 3 / 4;
  margin: 0;
  background: var(--night);
}
.page-products .pr-fav-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.28;
  margin: 0.45em 0 0;
}
.page-products .pr-fav-copy .lede { margin-top: 14px; color: var(--ink); }
.page-products .pr-steps {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .pr-steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.page-products .pr-step-no {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--deep);
  padding-top: 2px;
}
.page-products .pr-steps h3 {
  margin: 0 0 4px;
  font-size: 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--ink);
}
.page-products .pr-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--gray);
}

/* ---------- pricing ---------- */
.page-products .pr-pricing {
  padding-block: clamp(34px, 5vw, 68px);
  background: var(--night);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-lg)), calc(100% - var(--cut-lg)) 100%, 0 100%);
}
.page-products .pr-pricing-inner { max-width: 78ch; }
.page-products .pr-pricing .eyebrow { color: var(--cyan); }
.page-products .pr-pricing h2 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.8vw, 38px);
  line-height: 1.26;
  margin: 0.45em 0 0;
  color: var(--paper);
}
.page-products .pr-pricing p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(245, 246, 240, 0.78);
}
.page-products .pr-price-list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
@media (min-width: 720px) {
  .page-products .pr-price-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.page-products .pr-price-list li {
  padding: 12px 14px;
  border: 1px solid var(--line-dark);
  font-size: 14px;
  line-height: 1.6;
  color: rgba(245, 246, 240, 0.74);
}
.page-products .pr-price-list .mono {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--volt);
}
.page-products .pr-pricing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}
.page-products .pr-btn-on-dark {
  border-color: rgba(245, 246, 240, 0.5);
  color: var(--paper);
}

/* ---------- path ---------- */
.page-products .pr-path {
  padding-block: clamp(34px, 5vw, 68px);
  background: var(--concrete);
}
.page-products .pr-tree {
  list-style: none;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  position: relative;
}
.page-products .pr-node {
  position: relative;
  padding: 16px 18px 16px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--pitch);
  min-width: 0;
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.page-products .pr-node:hover {
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}
.page-products .pr-node-no {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--deep);
}
.page-products .pr-node h3 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 18px;
}
.page-products .pr-node p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--gray);
}
@media (min-width: 880px) {
  .page-products .pr-tree {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
  .page-products .pr-node::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -12px;
    width: 8px;
    height: 2px;
    background: var(--deep);
  }
  .page-products .pr-node:last-child::after { display: none; }
}
.page-products .pr-scenes {
  display: grid;
  gap: var(--pr-gap);
  margin-top: clamp(20px, 3vw, 30px);
}
@media (min-width: 720px) {
  .page-products .pr-scenes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.page-products .pr-scene {
  padding: var(--pr-pad);
  min-width: 0;
  transition: transform 0.18s ease;
}
.page-products .pr-scene:hover { transform: translateY(-2px); }
.page-products .pr-scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-cond);
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--deep);
}
.page-products .pr-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--gray);
}
.page-products .pr-path-media {
  aspect-ratio: 3 / 2;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-cell:hover,
  .page-products .pr-node:hover,
  .page-products .pr-scene:hover {
    transform: none;
  }
}
<<<END>>>