.page-products {
  --p-dim: rgba(242, 233, 216, .70);
  --p-faint: rgba(242, 233, 216, .48);
  --p-gap: clamp(16px, 2.6vw, 28px);
  background: var(--ink-800);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .numeral {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3.4vw, 40px) 0 clamp(34px, 6vw, 72px);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 242, 208, .10), transparent 62%),
    linear-gradient(168deg, var(--ink-850) 0%, var(--ink-800) 56%, var(--ink-850) 100%);
}

.page-products .p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(242, 233, 216, .035) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(242, 233, 216, .035) 0 1px, transparent 1px 46px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 82%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 82%);
}

.page-products .p-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-products .p-hero__copy h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .p-hero__lead {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--p-dim);
}

.page-products .p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .p-status {
  margin: 26px 0 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-products .p-status__item {
  padding: 12px 14px;
  background: var(--ink-700);
  border-left: 3px solid var(--cyan);
}

.page-products .p-status__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-products .p-status__value {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-products .p-status__value .numeral {
  font-size: 16px;
  color: var(--cyan);
  font-weight: 700;
}

.page-products .p-hero__shot {
  border: 3px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  background: var(--ink-900);
  margin: 0;
  overflow: hidden;
  position: relative;
}

.page-products .media-frame {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 3px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--ink-900);
}

.page-products .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.page-products .media-frame:hover .media-frame__img,
.page-products .media-frame:focus-within .media-frame__img {
  transform: scale(1.03);
}

.page-products .media-frame__tag {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ink-900);
  background: rgba(53, 242, 208, .88);
}

.page-products .media-frame__mark {
  position: absolute;
  right: 10px;
  bottom: 4px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: rgba(242, 233, 216, .30);
  letter-spacing: .04em;
  pointer-events: none;
}

/* ---------- 章节骨架 ---------- */
.page-products .p-section {
  padding: clamp(38px, 6vw, 78px) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .p-section--split {
  background: linear-gradient(180deg, var(--ink-850), var(--ink-800) 70%);
}

.page-products .p-section--quick {
  background:
    linear-gradient(180deg, rgba(255, 107, 90, .07), transparent 40%),
    var(--ink-850);
}

.page-products .p-head {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding-top: 20px;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-products .p-head::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 4px;
  background: var(--amber);
}

.page-products .p-head--moss::before {
  background: var(--moss);
}

.page-products .p-head--coral::before {
  background: var(--coral);
}

.page-products .p-head__no {
  grid-column: 1;
  grid-row: 1;
  padding-top: .5em;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-products .p-head__title {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 34px);
  line-height: 1.26;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-products .p-head__desc {
  grid-column: 2;
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--p-dim);
}

/* ---------- 01 首屏拆解 ---------- */
.page-products .p-anatomy {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-products .p-anatomy__row {
  background: var(--ink-700);
  padding: 18px 16px;
  border-left: 3px solid var(--moss);
}

.page-products .p-anatomy__key {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
  border: 1px solid var(--line-strong);
  padding: 3px 8px;
}

.page-products .p-anatomy__title {
  margin: 10px 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

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

/* ---------- 02 入口矩阵 ---------- */
.page-products .p-rail {
  display: grid;
  gap: var(--p-gap);
}

.page-products .p-index {
  border: 2px solid var(--line);
  background: var(--ink-900);
  padding: 14px;
}

.page-products .p-index__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-products .p-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .p-index__item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  text-decoration: none;
  color: var(--paper);
  border-left: 2px solid transparent;
  background: rgba(242, 233, 216, .03);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.page-products .p-index__item:hover,
.page-products .p-index__item:focus-visible {
  border-left-color: var(--cyan);
  background: var(--cyan-soft);
  transform: translateX(2px);
  outline: none;
}

.page-products .p-index__no {
  font-size: 12px;
  color: var(--amber);
}

.page-products .p-index__name {
  font-size: 15px;
  font-weight: 600;
}

.page-products .p-index__item small {
  font-size: 11px;
  color: var(--p-faint);
}

.page-products .p-index__foot {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--p-faint);
}

.page-products .p-entries {
  display: grid;
  gap: 14px;
}

.page-products .p-entry {
  position: relative;
  padding: 18px 16px 16px;
  background: var(--ink-700);
  border: 2px solid var(--line);
  box-shadow: 4px 4px 0 rgba(6, 18, 15, .8);
  scroll-margin-top: 96px;
  transition: transform .22s ease, border-color .22s ease;
}

.page-products .p-entry:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-products .p-entry__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--cyan);
  border: 2px solid var(--line-strong);
  background: rgba(53, 242, 208, .07);
}

.page-products .p-entry__title {
  margin: 12px 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
}

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

.page-products .p-entry__meta {
  margin: 12px 0 0;
  padding-top: 8px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-products .p-entries__figure {
  margin-top: var(--p-gap);
  aspect-ratio: 3 / 2;
}

/* ---------- 03 分组与两栏 ---------- */
.page-products .p-split {
  display: grid;
  gap: var(--p-gap);
  align-items: start;
}

.page-products .p-split__lead {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--p-dim);
}

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

.page-products .p-col {
  padding: 16px;
  background: var(--ink-700);
  border: 2px solid var(--line);
}

.page-products .p-col--cyan {
  border-top: 4px solid var(--cyan);
}

.page-products .p-col--amber {
  border-top: 4px solid var(--amber);
}

.page-products .p-col__head {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--p-faint);
}

.page-products .p-col__title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

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

.page-products .p-split__note {
  margin: 18px 0 0;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--paper);
  background: rgba(184, 107, 75, .16);
  border-left: 3px solid var(--clay);
}

.page-products .p-split__media {
  aspect-ratio: 16 / 10;
}

/* ---------- 04 快捷视图 ---------- */
.page-products .p-quick {
  display: grid;
  gap: var(--p-gap);
  align-items: start;
}

.page-products .p-quick__board {
  border: 3px solid rgba(255, 107, 90, .55);
  background: var(--ink-900);
  padding: 16px;
  box-shadow: var(--shadow-hard);
}

.page-products .p-quick__tag {
  display: inline-block;
  margin: 0;
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-900);
  background: var(--coral);
  font-weight: 700;
}

.page-products .p-quick__cells {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-products .p-quick__cell {
  background: var(--ink-700);
  padding: 12px 14px;
  border-left: 2px solid rgba(255, 107, 90, .5);
}

.page-products .p-quick__k {
  display: block;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--coral);
}

.page-products .p-quick__cell p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--p-dim);
}

.page-products .p-quick__stat {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--p-dim);
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.page-products .p-quick__stat .numeral {
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
  margin-right: 4px;
}

.page-products .p-quick__media {
  aspect-ratio: 10 / 7;
}

/* ---------- 05 版本日志 ---------- */
.page-products .p-log {
  display: grid;
  gap: 10px;
}

.page-products .p-log__item {
  border: 2px solid var(--line);
  background: var(--ink-700);
  padding: 0;
}

.page-products .p-log__item[open] {
  border-color: var(--line-strong);
  background: var(--ink-850);
}

.page-products .p-log__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .p-log__no {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ink-900);
  background: var(--amber);
  padding: 3px 8px;
  font-weight: 700;
}

.page-products .p-log__sum {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .p-log__hint {
  display: none;
}

.page-products .p-log__body {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--p-dim);
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.page-products .p-log__foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--p-faint);
}

/* ---------- 06 访问方式 ---------- */
.page-products .p-access {
  display: grid;
  gap: var(--p-gap);
  align-items: start;
}

.page-products .p-access__media {
  aspect-ratio: 16 / 9;
}

.page-products .p-access__points {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .p-access__points li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--p-dim);
}

.page-products .p-access__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 9px;
  height: 9px;
  background: var(--cyan);
}

.page-products .p-access__points strong {
  color: var(--paper);
  font-weight: 700;
}

.page-products .p-access__cards {
  display: grid;
  gap: 10px;
}

.page-products .p-access__card {
  padding: 14px 16px;
  background: var(--ink-700);
  border: 2px solid var(--line);
  border-left: 4px solid var(--moss);
}

.page-products .p-access__card h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--amber);
}

.page-products .p-access__card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--p-dim);
}

/* ---------- 收尾 ---------- */
.page-products .p-cta {
  padding: clamp(38px, 6vw, 76px) 0;
  background:
    radial-gradient(90% 120% at 10% 0%, rgba(53, 242, 208, .12), transparent 60%),
    var(--ink-900);
  border-top: 3px solid var(--cyan);
}

.page-products .p-cta__inner {
  display: grid;
  gap: 14px;
}

.page-products .p-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 36px);
  line-height: 1.24;
  color: var(--paper);
}

.page-products .p-cta__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--p-dim);
}

.page-products .p-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-products .p-cta__note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--p-faint);
}

.page-products .p-cta__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, .45);
}

.page-products .p-cta__note a:hover,
.page-products .p-cta__note a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .p-entries {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-access__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-log__summary {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .page-products .p-log__hint {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .1em;
    color: var(--p-faint);
  }

  .page-products .p-log__item[open] .p-log__hint {
    color: var(--cyan);
  }
}

@media (min-width: 860px) {
  .page-products .p-status {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .p-hero__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

  .page-products .p-split,
  .page-products .p-quick,
  .page-products .p-access {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .p-quick {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }

  .page-products .p-access__cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .p-entry {
    padding: 20px 18px 18px;
  }
}

@media (min-width: 1040px) {
  .page-products .p-rail {
    grid-template-columns: 268px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .p-index {
    position: sticky;
    top: 92px;
  }

  .page-products .p-anatomy {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .p-anatomy__row {
    padding: 22px 20px;
  }

  .page-products .p-access__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1320px) {
  .page-products .p-entries {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .media-frame__img,
  .page-products .p-entry,
  .page-products .p-index__item {
    transition: none;
  }

  .page-products .media-frame:hover .media-frame__img,
  .page-products .media-frame:focus-within .media-frame__img,
  .page-products .p-entry:hover,
  .page-products .p-index__item:hover {
    transform: none;
  }
}
<<<END>>>