.page-products {
  --p-rise: clamp(0.85rem, 1.6vw, 1.15rem);
  --p-block: clamp(3rem, 7vw, 5.5rem);
  --p-line-gold: rgba(201, 162, 39, 0.42);
}

.page-products .p-crumb {
  background: var(--ink);
  border-bottom: 1px solid var(--line-soft);
  padding: 0.85rem 0 0.7rem;
}

.page-products .p-crumb .crumb {
  color: var(--on-dark-dim);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.page-products .p-crumb .crumb a {
  color: var(--gold-soft);
  text-decoration: none;
}

.page-products .p-crumb .crumb a:hover {
  color: var(--gold);
}

/* ---------- hero ---------- */

.page-products .p-hero {
  position: relative;
  background: var(--ink);
  color: var(--moon);
  overflow: hidden;
  padding: clamp(2.2rem, 6vw, 4.25rem) 0 0;
}

.page-products .p-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-products .p-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 40%;
  opacity: 0.2;
}

.page-products .p-hero-inner {
  position: relative;
  z-index: 1;
}

.page-products .p-hero-kicker {
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 1rem;
}

.page-products .p-hero-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2rem, 5.4vw, 4rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin: 0 0 1.1rem;
  max-width: 22ch;
  color: var(--moon);
}

.page-products .p-hero-lede {
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  line-height: 1.8;
  color: var(--on-dark);
  max-width: 46rem;
  margin: 0 0 0.9rem;
}

.page-products .p-hero-note {
  font-size: 0.8125rem;
  color: var(--on-dark-dim);
  margin: 0 0 clamp(1.5rem, 4vw, 2.4rem);
}

.page-products .p-ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding-bottom: 0.6rem;
}

.page-products .p-tick {
  flex: 1 1 auto;
  min-width: 68px;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.55rem 0.6rem 0.5rem;
  border-top: 2px solid var(--line);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .p-tick:hover,
.page-products .p-tick[data-active] {
  border-top-color: var(--gold);
  background: rgba(201, 162, 39, 0.09);
}

.page-products .p-tick-year {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--moon);
  letter-spacing: 0.04em;
}

.page-products .p-tick-num {
  font-size: 0.6875rem;
  color: var(--on-dark-dim);
  letter-spacing: 0.05em;
}

.page-products .p-hero-scale {
  height: 22px;
  margin-bottom: -1px;
  background-image:
    repeating-linear-gradient(to right, var(--line) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(to right, var(--gold-soft) 0 2px, transparent 2px 126px);
  background-size: 100% 9px, 100% 20px;
  background-repeat: repeat-x;
  background-position: 0 100%, 0 100%;
  opacity: 0.7;
}

/* ---------- generic section ---------- */

.page-products .p-sec {
  padding: var(--p-block) 0;
}

.page-products .p-sec-head {
  max-width: 46rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-products .p-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin: 0 0 0.7rem;
}

.page-products .p-sec-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 0 0 0.85rem;
  color: var(--ink);
}

.page-products .p-sec-lede {
  font-size: 1rem;
  line-height: 1.8;
  color: #3B4754;
  margin: 0;
}

.page-products .p-sec-head--onDark .p-sec-title { color: var(--moon); }
.page-products .p-sec-head--onDark .p-sec-lede { color: var(--on-dark); }
.page-products .p-sec-head--onDark .p-eyebrow { color: var(--gold-soft); }

/* ---------- catalog ---------- */

.page-products .p-sec--catalog {
  background: var(--moon);
}

.page-products .p-years {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-products .p-year-details {
  border: 1px solid var(--grey);
  background: #fff;
}

.page-products .p-year--latest .p-year-details {
  border-color: var(--gold);
  box-shadow: 0 10px 28px rgba(11, 31, 51, 0.09);
}

.page-products .p-year-details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem clamp(0.85rem, 2.5vw, 1.4rem);
  position: relative;
}

.page-products .p-year-details summary::-webkit-details-marker { display: none; }

.page-products .p-year-sum {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.06em;
  min-width: 3.4rem;
}

.page-products .p-year-label {
  flex: 1;
  font-size: 0.8125rem;
  color: #5A6570;
}

.page-products .p-year-mark {
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--dur) var(--ease);
}

.page-products .p-year-details[open] .p-year-mark {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-products .p-months {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0 clamp(0.85rem, 2.5vw, 1.4rem) 1rem;
}

.page-products .p-chip {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--grey);
  color: #46525E;
  background: var(--moon);
}

.page-products .p-chip--now {
  border-color: var(--cinnabar);
  color: var(--cinnabar);
  background: rgba(180, 52, 42, 0.07);
}

.page-products .p-year-foot {
  margin: 0;
  padding: 0 clamp(0.85rem, 2.5vw, 1.4rem) 1.1rem;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: #5A6570;
}

.page-products .p-year-foot a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cool);
}

/* ---------- volume ---------- */

.page-products .p-sec--volume { background: var(--moon); }

.page-products .p-volume {
  display: grid;
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: start;
}

.page-products .p-kinds {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--grey);
}

.page-products .p-kind {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--grey);
}

.page-products .p-kind-desc {
  font-size: 0.9rem;
  line-height: 1.75;
  color: #46525E;
}

/* ---------- compare ---------- */

.page-products .p-sec--compare {
  background: var(--ink);
  color: var(--on-dark);
}

.page-products .p-sec--compare .p-sec-title { color: var(--moon); }
.page-products .p-sec--compare .p-sec-lede { color: var(--on-dark); }

.page-products .p-compare-figure {
  margin-bottom: clamp(1.4rem, 4vw, 2.4rem);
}

.page-products .p-compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-products .p-compare-col {
  padding: clamp(1rem, 3vw, 1.6rem);
}

.page-products .p-compare-divider {
  height: 1px;
  background: var(--gold);
  opacity: 0.55;
}

.page-products .p-compare-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding-bottom: 0.8rem;
  margin-bottom: 0.6rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .p-compare-ver {
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
}

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

.page-products .p-compare-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.62rem 0.5rem;
  border-radius: 2px;
  transition: background-color var(--dur) var(--ease);
}

.page-products .p-compare-row:hover {
  background: rgba(232, 207, 138, 0.1);
}

.page-products .p-compare-row--changed {
  box-shadow: inset 2px 0 0 var(--cinnabar);
}

.page-products .p-compare-cat {
  font-size: 0.9rem;
  color: var(--moon);
}

.page-products .p-compare-val {
  font-size: 0.85rem;
  color: var(--on-dark);
}

.page-products .p-compare-delta {
  font-size: 0.75rem;
  min-width: 2.4rem;
  text-align: right;
  color: var(--on-dark-dim);
}

.page-products .p-compare-row--changed .p-compare-delta {
  color: var(--cinnabar);
  background: rgba(180, 52, 42, 0.16);
  padding: 0.15rem 0.35rem;
}

.page-products .p-compare-total {
  margin: 0.8rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  text-align: right;
}

.page-products .p-legend {
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

.page-products .p-compare-foot {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--on-dark-dim);
  max-width: 46rem;
}

/* ---------- switch steps ---------- */

.page-products .p-sec--switch { background: var(--ink-2); }

.page-products .p-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .p-step {
  background: var(--ink-2);
  padding: clamp(1rem, 3vw, 1.5rem);
}

.page-products .p-step-no {
  display: block;
  font-size: 1.5rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.page-products .p-step-title {
  font-family: var(--serif);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--moon);
  margin: 0 0 0.5rem;
}

.page-products .p-step-body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--on-dark);
}

.page-products .p-switch-note {
  margin: 1.4rem 0 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--on-dark-dim);
}

.page-products .p-switch-note a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

/* ---------- audience ---------- */

.page-products .p-sec--audience { background: var(--moon); }

.page-products .p-audience {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.6rem);
}

.page-products .p-audience-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--grey);
  border-top: 1px solid var(--grey);
  border-bottom: 1px solid var(--grey);
}

.page-products .p-audience-item {
  background: var(--moon);
  padding: 1.15rem 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.9rem;
}

.page-products .p-audience-no {
  grid-row: span 2;
  font-size: 1.15rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  padding-top: 0.15rem;
}

.page-products .p-audience-title {
  font-family: var(--serif);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.page-products .p-audience-body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: #46525E;
}

/* ---------- index ---------- */

.page-products .p-sec--index { background: var(--paper); }

.page-products .p-index {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.6rem);
  align-items: start;
}

.page-products .p-code {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin: 0 0 0.8rem;
  padding: 0.9rem 1rem;
  background: var(--ink);
  border-left: 3px solid var(--gold);
}

.page-products .p-code-part {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  color: var(--moon);
  letter-spacing: 0.1em;
}

.page-products .p-code-sep {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  color: var(--gold);
}

.page-products .p-code-key {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: #46525E;
}

.page-products .p-code-key .mono {
  color: var(--blue);
  margin-right: 0.5rem;
}

.page-products .p-find {
  margin: 0;
  border-top: 1px solid var(--line-cool);
}

.page-products .p-find dt {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  padding-top: 0.95rem;
}

.page-products .p-find dd {
  margin: 0.3rem 0 0;
  padding-bottom: 0.95rem;
  font-size: 0.9rem;
  line-height: 1.78;
  color: #46525E;
  border-bottom: 1px solid var(--line-cool);
}

/* ---------- cta ---------- */

.page-products .p-cta {
  background: var(--ink);
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-products .p-cta-inner {
  display: grid;
  gap: 1.4rem;
  align-items: center;
}

.page-products .p-cta-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.24;
  color: var(--moon);
  margin: 0 0 0.7rem;
}

.page-products .p-cta-body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--on-dark);
  max-width: 42rem;
}

.page-products .p-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

@media (min-width: 720px) {
  .page-products .p-compare-grid {
    grid-template-columns: 1fr 1px 1fr;
  }

  .page-products .p-compare-divider {
    height: auto;
    width: 1px;
  }

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

  .page-products .p-cta-inner {
    grid-template-columns: 1fr auto;
    gap: 2rem;
  }
}

@media (min-width: 960px) {
  .page-products .p-volume {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-products .p-audience {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .p-index {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .p-steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-tick,
  .page-products .p-compare-row,
  .page-products .p-year-mark {
    transition: none;
  }
}
<<<END>>>