.page-products{
  --pd-line: rgba(201, 162, 74, .26);
  --pd-line-soft: rgba(138, 118, 153, .3);
  --pd-card: rgba(42, 23, 56, .66);
  --pd-card-deep: rgba(20, 15, 28, .78);
  --pd-text: rgba(251, 245, 234, .84);
  --pd-text-dim: rgba(251, 245, 234, .6);
  background:
    radial-gradient(1100px 520px at 84% -8%, rgba(79, 224, 208, .1), transparent 62%),
    radial-gradient(900px 520px at 6% 18%, rgba(255, 79, 135, .08), transparent 66%),
    var(--ink-purple);
  color: var(--paper-white);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-products .section{
  padding: clamp(36px, 6vw, 68px) 0;
}

.page-products .section__title{
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4vw, 2.15rem);
  line-height: 1.28;
  letter-spacing: .01em;
  color: var(--paper-white);
  margin: 0 0 10px;
}

.page-products .section__note{
  color: var(--pd-text-dim);
  font-size: clamp(.9rem, 2.4vw, 1rem);
  line-height: 1.75;
  max-width: 56ch;
  margin: 0;
}

.page-products .section__head{
  border-left: 2px solid var(--gold);
  padding-left: clamp(12px, 3vw, 20px);
  margin-bottom: clamp(20px, 4vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-products .catalog-hero{
  display: grid;
  gap: clamp(24px, 5vw, 48px);
  padding: clamp(18px, 4vw, 36px) 0 clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-products .catalog-hero__left{
  position: relative;
  padding-top: 8px;
}

.page-products .vertical-note{
  display: block;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .32em;
  color: var(--gold);
  opacity: .85;
  margin-bottom: 14px;
  max-height: 150px;
}

.page-products .catalog-hero__eyebrow{
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--neon-cyan);
}

.page-products .catalog-hero__title{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 6.6vw, 3.6rem);
  line-height: 1.16;
  letter-spacing: -.01em;
  margin: 0 0 18px;
  color: var(--paper-white);
  text-shadow: 0 0 34px rgba(201, 162, 74, .22);
}

.page-products .catalog-hero__lede{
  margin: 0 0 26px;
  font-size: clamp(.95rem, 2.5vw, 1.06rem);
  line-height: 1.85;
  color: var(--pd-text);
  max-width: 46ch;
}

.page-products .hero-stats{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 24px;
  padding: 16px 0;
  border-top: 1px solid var(--pd-line);
  border-bottom: 1px solid var(--pd-line);
}

.page-products .hero-stats__item{ min-width: 0; }

.page-products .hero-stats__label{
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--mist-violet);
  margin-bottom: 6px;
}

.page-products .hero-stats__value{
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3.6vw, 1.4rem);
  color: var(--gold-soft);
  font-weight: 700;
  line-height: 1.3;
  word-break: break-word;
}

.page-products .hero-stats__value span{
  display: block;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--pd-text-dim);
  margin-top: 2px;
}

.page-products .hero-jump{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-products .hero-jump__link{
  display: inline-block;
  padding: 7px 13px;
  font-size: .82rem;
  color: var(--paper-white);
  text-decoration: none;
  border: 1px solid var(--pd-line-soft);
  border-radius: 999px;
  background: rgba(42, 23, 56, .5);
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}

.page-products .hero-jump__link:hover,
.page-products .hero-jump__link:focus-visible{
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  background: rgba(79, 224, 208, .08);
  outline: none;
}

.page-products .catalog-hero__right{
  position: relative;
  min-width: 0;
}

.page-products .catalog-hero__right::before{
  content: "";
  position: absolute;
  inset: auto -6% 8% 18%;
  height: 62%;
  background: linear-gradient(135deg, rgba(255, 79, 135, .22), rgba(79, 224, 208, .12));
  transform: rotate(-4deg);
  border-radius: 4px 46px 4px 46px;
  filter: blur(2px);
  z-index: 0;
}

.page-products .hero-figure{
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-products .media-frame__img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-cut);
}

.page-products .media-frame__caption{
  margin-top: 10px;
  font-size: .78rem;
  line-height: 1.6;
  color: var(--pd-text-dim);
  border-left: 2px solid var(--pd-line);
  padding-left: 10px;
}

/* ---------- 三座档案厅 ---------- */
.page-products .hall-grid{
  align-items: stretch;
}

.page-products .hall-card{
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 3vw, 24px);
  background: linear-gradient(165deg, rgba(42, 23, 56, .92), rgba(20, 15, 28, .92));
  border: 1px solid var(--pd-line);
  border-radius: var(--radius-cut);
  box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .hall-card:hover{
  transform: translateY(-4px);
  border-color: rgba(79, 224, 208, .5);
}

.page-products .hall-card .archive-card__tag{
  align-self: flex-start;
}

.page-products .hall-card .archive-card__title{
  font-family: var(--font-display);
  font-size: 1.14rem;
  line-height: 1.45;
  margin: 0;
  color: var(--paper-white);
}

.page-products .hall-card .archive-card__body{
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--pd-text);
  flex: 1;
}

.page-products .hall-card .archive-card__meta{
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pd-line);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--gold-soft);
}

/* ---------- 规则存档 ---------- */
.page-products .rules-split{
  align-items: start;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .rules-copy__lede{
  margin: 0 0 22px;
  color: var(--pd-text);
  line-height: 1.8;
  font-size: .95rem;
  max-width: 46ch;
}

.page-products .rule-ways{
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .rule-ways__item{
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  background: rgba(29, 22, 32, .6);
  border-left: 2px solid var(--gold);
  border-radius: 2px 14px 2px 14px;
}

.page-products .rule-ways__no{
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--neon-cyan);
  letter-spacing: .04em;
}

.page-products .rule-ways__title{
  margin: 0 0 6px;
  font-size: 1rem;
  font-family: var(--font-display);
  color: var(--paper-white);
}

.page-products .rule-ways__body{
  margin: 0;
  font-size: .87rem;
  line-height: 1.75;
  color: var(--pd-text);
}

.page-products .rules-copy__foot{
  margin: 0;
  padding: 12px 16px;
  font-size: .85rem;
  line-height: 1.7;
  color: var(--paper-warm);
  background: rgba(201, 162, 74, .12);
  border: 1px solid var(--pd-line);
  border-radius: 2px 14px 2px 14px;
}

.page-products .rules-figure{
  margin: 0;
  position: relative;
}

.page-products .rules-figure::after{
  content: "";
  position: absolute;
  inset: auto 12% -10px -8%;
  height: 40%;
  background: radial-gradient(closest-side, rgba(79, 224, 208, .18), transparent);
  z-index: -1;
}

/* ---------- 活动分类筛选 ---------- */
.page-products .cat-filter{
  position: relative;
  margin-bottom: clamp(20px, 4vw, 32px);
}

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

.page-products .cat-filter__bar{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(16px, 3vw, 24px);
}

.page-products .cat-filter__btn{
  display: inline-block;
  padding: 7px 16px;
  font-size: .84rem;
  letter-spacing: .06em;
  color: var(--paper-white);
  border: 1px solid var(--neon-cyan);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  transition: background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}

.page-products .cat-filter__btn:hover{
  background: rgba(79, 224, 208, .14);
}

.page-products #f-all:focus-visible ~ .cat-filter__bar [for="f-all"],
.page-products #f-arena:focus-visible ~ .cat-filter__bar [for="f-arena"],
.page-products #f-collect:focus-visible ~ .cat-filter__bar [for="f-collect"],
.page-products #f-social:focus-visible ~ .cat-filter__bar [for="f-social"],
.page-products #f-festival:focus-visible ~ .cat-filter__bar [for="f-festival"],
.page-products #f-rookie:focus-visible ~ .cat-filter__bar [for="f-rookie"]{
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

.page-products #f-all:checked ~ .cat-filter__bar [for="f-all"],
.page-products #f-arena:checked ~ .cat-filter__bar [for="f-arena"],
.page-products #f-collect:checked ~ .cat-filter__bar [for="f-collect"],
.page-products #f-social:checked ~ .cat-filter__bar [for="f-social"],
.page-products #f-festival:checked ~ .cat-filter__bar [for="f-festival"],
.page-products #f-rookie:checked ~ .cat-filter__bar [for="f-rookie"]{
  background: var(--paper-warm);
  color: var(--ink-dark);
  border-color: var(--paper-warm);
  font-weight: 700;
}

.page-products .cat-filter__grid{
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .cat-filter__grid > .doc-card{
  display: none;
}

.page-products #f-all:checked ~ .cat-filter__grid > .doc-card{
  display: flex;
}

.page-products #f-arena:checked ~ .cat-filter__grid > .doc-card,
.page-products #f-collect:checked ~ .cat-filter__grid > .doc-card,
.page-products #f-social:checked ~ .cat-filter__grid > .doc-card,
.page-products #f-festival:checked ~ .cat-filter__grid > .doc-card,
.page-products #f-rookie:checked ~ .cat-filter__grid > .doc-card{
  display: none;
}

.page-products #f-arena:checked ~ .cat-filter__grid > .cat--arena,
.page-products #f-collect:checked ~ .cat-filter__grid > .cat--collect,
.page-products #f-social:checked ~ .cat-filter__grid > .cat--social,
.page-products #f-festival:checked ~ .cat-filter__grid > .cat--festival,
.page-products #f-rookie:checked ~ .cat-filter__grid > .cat--rookie{
  display: flex;
}

.page-products .doc-card{
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px;
  background: var(--pd-card);
  border: 1px solid var(--pd-line-soft);
  border-radius: 2px 16px 2px 16px;
  box-shadow: var(--shadow-card);
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}

.page-products .doc-card:hover,
.page-products .doc-card:focus{
  border-color: var(--neon-cyan);
  transform: translateY(-3px);
  outline: none;
}

.page-products .doc-card:focus-visible{
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

.page-products .doc-card__top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.page-products .doc-card__no{
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--mist-violet);
}

.page-products .doc-card__title{
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--paper-white);
}

.page-products .doc-card__body{
  margin: 0;
  font-size: .85rem;
  line-height: 1.7;
  color: var(--pd-text);
}

.page-products .doc-card__reveal{
  margin: 4px 0 0;
  padding-top: 9px;
  border-top: 1px dashed var(--pd-line-soft);
  font-family: var(--font-mono);
  font-size: .72rem;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--pd-text-dim);
  transition: color .25s var(--ease);
}

.page-products .doc-card:hover .doc-card__reveal,
.page-products .doc-card:focus .doc-card__reveal{
  color: var(--neon-cyan);
}

.page-products .cat-figure{
  margin: clamp(24px, 4vw, 36px) 0 0;
}

/* ---------- 收藏路径 ---------- */
.page-products .saved-split{
  align-items: start;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .saved-copy__lede{
  margin: 0 0 20px;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--pd-text);
  max-width: 46ch;
}

.page-products .steps{
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: none;
}

.page-products .steps__box{
  background: var(--pd-card-deep);
  border: 1px solid var(--pd-line);
  border-radius: 2px 16px 2px 16px;
  overflow: hidden;
}

.page-products .steps__summary{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: .98rem;
  color: var(--paper-white);
  list-style: none;
}

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

.page-products .steps__summary::after{
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 1.1rem;
}

.page-products .steps__box[open] .steps__summary::after{
  content: "−";
  color: var(--neon-cyan);
}

.page-products .steps__summary:focus-visible{
  outline: 2px solid var(--neon-cyan);
  outline-offset: -3px;
}

.page-products .steps__no{
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--neon-cyan);
  letter-spacing: .08em;
}

.page-products .steps__body{
  margin: 0;
  padding: 0 16px 16px 44px;
  font-size: .87rem;
  line-height: 1.78;
  color: var(--pd-text);
}

.page-products .saved-copy__foot{
  margin: 0;
  font-size: .84rem;
  line-height: 1.75;
  color: var(--gold-soft);
  border-left: 2px solid var(--gold);
  padding-left: 12px;
}

.page-products .saved-figure{
  margin: 0;
}

/* ---------- 使用记录 ---------- */
.page-products .record-board{
  background: var(--paper-warm);
  color: var(--ink-dark);
  border-radius: 2px 30px 2px 30px;
  padding: clamp(20px, 4vw, 34px);
  box-shadow: var(--shadow-card);
}

.page-products .record-board__ways{
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
}

.page-products .record-way__title{
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  color: var(--ink-dark);
}

.page-products .record-way__title::before{
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  background: var(--rose);
  border-radius: 50%;
  vertical-align: middle;
}

.page-products .record-way__body{
  margin: 0;
  font-size: .88rem;
  line-height: 1.78;
  color: rgba(29, 22, 32, .82);
}

.page-products .record-scale{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 2px solid rgba(29, 22, 32, .16);
  padding-top: 10px;
  gap: 6px;
}

.page-products .record-scale__tick{
  position: relative;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: rgba(29, 22, 32, .62);
  padding-top: 12px;
  text-align: center;
}

.page-products .record-scale__tick::before{
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  width: 2px;
  height: 10px;
  background: var(--ink-dark);
  transform: translateX(-50%);
}

.page-products .record-scale__tick:first-child{
  color: var(--ink-dark);
  font-weight: 700;
}

.page-products .record-scale__tick:first-child::before{
  background: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(79, 224, 208, .28);
  height: 14px;
  top: -10px;
}

.page-products .record-board__note{
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(29, 22, 32, .24);
  font-size: .86rem;
  line-height: 1.75;
  color: rgba(29, 22, 32, .78);
}

/* ---------- 版本资料 ---------- */
.page-products .ver-split{
  align-items: start;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .ver-copy__lede{
  margin: 0 0 22px;
  font-size: .95rem;
  line-height: 1.82;
  color: var(--pd-text);
  max-width: 48ch;
}

.page-products .timeline{
  list-style: none;
  margin: 0 0 24px;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--pd-line-soft);
  display: grid;
  gap: 18px;
}

.page-products .timeline__item{
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
}

.page-products .timeline__item::before{
  content: "";
  position: absolute;
  left: -27px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(201, 162, 74, .18);
}

.page-products .timeline__marker{
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--neon-cyan);
}

.page-products .timeline__title{
  margin: 2px 0 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--paper-white);
}

.page-products .timeline__text p{
  margin: 0;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--pd-text);
}

.page-products .ver-cta{
  display: inline-block;
}

.page-products .ver-figure{
  margin: 0;
}

/* ---------- 收尾 ---------- */
.page-products .next-panel{
  display: grid;
  gap: 22px;
  padding: clamp(22px, 4vw, 36px);
  background:
    linear-gradient(140deg, rgba(255, 79, 135, .16), rgba(79, 224, 208, .1) 70%),
    var(--temple-purple);
  border: 1px solid var(--pd-line);
  border-radius: 2px 34px 2px 34px;
}

.page-products .next-panel__text p{
  margin: 10px 0 0;
  font-size: .9rem;
  line-height: 1.82;
  color: var(--pd-text);
  max-width: 62ch;
}

.page-products .next-panel__links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px){
  .page-products .cat-filter__grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .record-board__ways{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 900px){
  .page-products .catalog-hero{
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }
  .page-products .vertical-note{
    position: absolute;
    left: -34px;
    top: 10px;
    margin-bottom: 0;
    max-height: 210px;
  }
  .page-products .catalog-hero__left{
    padding-left: 26px;
  }
  .page-products .cat-filter__grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-products .next-panel{
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1100px){
  .page-products .cat-filter__grid{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .doc-card:nth-child(3n + 2){
    margin-top: 22px;
  }
  .page-products .doc-card:nth-child(3n + 3){
    margin-top: 10px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-products .hall-card,
  .page-products .doc-card,
  .page-products .hero-jump__link,
  .page-products .cat-filter__btn{
    transition: none;
  }
  .page-products .hall-card:hover,
  .page-products .doc-card:hover,
  .page-products .doc-card:focus{
    transform: none;
  }
}
<<<PAGE_CSS_END>>>