.page-products {
  --pj-panel: rgba(10, 42, 74, .045);
  --pj-panel-line: rgba(10, 42, 74, .14);
  --pj-on-navy-line: rgba(246, 241, 231, .18);
  background: var(--cg-shell);
  color: var(--cg-body-ink);
}

/* ---------- 首屏封面 ---------- */
.page-products .pj-hero {
  padding-block: clamp(1.5rem, 3.5vw, 3rem) clamp(2rem, 4.5vw, 3.5rem);
}

.page-products .pj-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
}

.page-products .pj-hero__main h1 {
  font-family: var(--cg-serif);
  font-weight: 700;
  font-size: var(--cg-h1);
  line-height: 1.1;
  letter-spacing: -.012em;
  color: var(--cg-navy);
  margin: .65rem 0 1.15rem;
  max-width: 16ch;
}

.page-products .pj-hero__main .cg-lead {
  max-width: 60ch;
  margin: 0;
  line-height: 1.85;
}

.page-products .pj-hero__side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-products .pj-vertical {
  display: none;
  margin: 0;
  writing-mode: vertical-rl;
  letter-spacing: .16em;
  font-size: .72rem;
  color: var(--cg-muted);
  border-left: 1px solid var(--cg-gold);
  padding-left: .55rem;
}

.page-products .pj-hero__facts {
  list-style: none;
  margin: 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--cg-line);
  display: grid;
  gap: .85rem;
}

.page-products .pj-hero__facts li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: .6rem;
  align-items: baseline;
  font-size: .9rem;
  line-height: 1.65;
  color: var(--cg-body-ink);
}

.page-products .pj-hero__facts .cg-num {
  font-family: var(--cg-serif);
  font-size: 1.45rem;
  line-height: 1;
  color: var(--cg-navy);
  letter-spacing: -.01em;
}

/* ---------- 索引条 ---------- */
.page-products .pj-index {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--cg-line);
}

.page-products .pj-index li {
  border-bottom: 1px solid var(--cg-line);
}

.page-products .pj-index a {
  display: grid;
  grid-template-columns: 2rem 1fr;
  grid-template-areas:
    "no label"
    "no meta";
  align-items: center;
  gap: .15rem .75rem;
  padding: .95rem .25rem;
  text-decoration: none;
  color: var(--cg-navy);
  transition: background-color .18s ease, padding-left .18s ease;
}

.page-products .pj-index a:hover,
.page-products .pj-index a:focus-visible {
  background: var(--pj-panel);
  padding-left: .65rem;
}

.page-products .pj-index__no {
  grid-area: no;
  align-self: center;
  font-family: var(--cg-serif);
  font-size: 1rem;
  color: var(--cg-gold);
}

.page-products .pj-index__label {
  grid-area: label;
  font-family: var(--cg-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .01em;
}

.page-products .pj-index__meta {
  grid-area: meta;
  font-size: .78rem;
  color: var(--cg-muted);
  letter-spacing: .04em;
}

/* ---------- 章节头 ---------- */
.page-products .pj-sec-head {
  max-width: 62ch;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.page-products .pj-sec-head h2 {
  font-family: var(--cg-serif);
  font-size: var(--cg-h2);
  line-height: 1.18;
  color: var(--cg-navy);
  margin: .6rem 0 .9rem;
}

.page-products .pj-sec-head .cg-lead {
  margin: 0;
  line-height: 1.85;
}

/* ---------- 总览地图 ---------- */
.page-products .pj-map {
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--cg-radius-m);
  overflow: hidden;
  background: var(--cg-navy);
  box-shadow: var(--cg-shadow-s);
}

.page-products .pj-map img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pj-map figcaption {
  padding: .85rem clamp(1rem, 2.5vw, 1.75rem) 1rem;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--cg-shell);
  background: var(--cg-navy);
}

/* ---------- 项目卡 ---------- */
.page-products .pj-cards {
  display: grid;
  gap: clamp(1rem, 2.2vw, 1.5rem);
}

.page-products .pj-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--cg-paper);
  border: 1px solid var(--cg-line-soft);
  border-radius: var(--cg-radius-m);
  box-shadow: var(--cg-shadow-s);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-products .pj-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--cg-shadow-m);
}

.page-products .pj-card::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--cg-gold), transparent 70%);
  opacity: .85;
}

.page-products .pj-card__figure {
  margin: 0;
  overflow: hidden;
  background: var(--cg-navy);
  aspect-ratio: 16 / 10;
}

.page-products .pj-card__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pj-card__body {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  padding: clamp(1.1rem, 2.4vw, 1.75rem);
}

.page-products .pj-card__no {
  margin: 0;
  font-family: var(--cg-serif);
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--cg-gold);
  text-transform: uppercase;
}

.page-products .pj-card__title {
  margin: 0;
  font-family: var(--cg-serif);
  font-size: var(--cg-h3);
  line-height: 1.32;
  color: var(--cg-navy);
}

.page-products .pj-card__for {
  margin: 0;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--cg-muted);
  padding-left: .7rem;
  border-left: 2px solid var(--cg-gold-soft);
}

.page-products .pj-card__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--cg-body-ink);
}

.page-products .pj-card__link {
  margin-top: auto;
  padding-top: .4rem;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--cg-navy);
  text-decoration: none;
  border-bottom: 1px solid var(--cg-gold);
  padding-bottom: .18rem;
  transition: color .18s ease, border-color .18s ease;
}

.page-products .pj-card__link::after {
  content: "→";
  font-size: .9em;
  transition: transform .18s ease;
}

.page-products .pj-card__link:hover::after,
.page-products .pj-card__link:focus-visible::after {
  transform: translateX(3px);
}

.page-products .pj-card--door {
  background: linear-gradient(160deg, var(--cg-navy) 0%, var(--cg-navy-2) 100%);
  border-color: transparent;
}

.page-products .pj-card--door::after {
  background: linear-gradient(to bottom, var(--cg-gold), transparent 80%);
}

.page-products .pj-card--door .pj-card__title {
  color: var(--cg-shell);
}

.page-products .pj-card--door .pj-card__text {
  color: rgba(246, 241, 231, .84);
}

.page-products .pj-card--door .pj-card__for {
  color: rgba(246, 241, 231, .66);
  border-left-color: rgba(212, 175, 55, .55);
}

.page-products .pj-card--door .pj-card__link {
  color: var(--cg-gold);
  border-bottom-color: rgba(212, 175, 55, .5);
}

.page-products .pj-door__graph {
  display: block;
  width: 100%;
  max-width: 22rem;
  height: auto;
  margin: .4rem 0 .2rem;
  color: rgba(246, 241, 231, .55);
}

.page-products .pj-door__label {
  fill: rgba(246, 241, 231, .62);
  font-family: var(--cg-sans);
  font-size: 13px;
  letter-spacing: .08em;
}

/* ---------- 详情面板 ---------- */
.page-products .pj-detail__head {
  max-width: 62ch;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-products .pj-detail__head h2 {
  font-family: var(--cg-serif);
  font-size: var(--cg-h2);
  line-height: 1.18;
  color: var(--cg-navy);
  margin: .6rem 0 .9rem;
}

.page-products .pj-detail__head .cg-lead {
  margin: 0;
  line-height: 1.85;
}

.page-products .pj-detail__body {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.page-products .pj-cliplist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--cg-line);
}

.page-products .pj-clip {
  display: grid;
  grid-template-columns: 2rem 1fr;
  grid-template-areas:
    "no name"
    "no desc";
  gap: .2rem .85rem;
  padding: 1rem .2rem;
  border-bottom: 1px solid var(--cg-line);
}

.page-products .pj-clip__no {
  grid-area: no;
  align-self: start;
  padding-top: .3rem;
  font-family: var(--cg-serif);
  font-size: 1rem;
  color: var(--cg-celadon);
}

.page-products .pj-clip__name {
  grid-area: name;
  margin: 0;
  font-family: var(--cg-serif);
  font-size: 1.02rem;
  color: var(--cg-navy);
}

.page-products .pj-clip__desc {
  grid-area: desc;
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--cg-body-ink);
}

.page-products .pj-clip__tip {
  margin: 1.25rem 0 0;
  padding: .9rem 1.1rem;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--cg-navy);
  background: var(--pj-panel);
  border-left: 3px solid var(--cg-gold);
  border-radius: 0 var(--cg-radius-s) var(--cg-radius-s) 0;
}

.page-products .pj-versions {
  background: var(--cg-paper);
  border: 1px solid var(--cg-line-soft);
  border-radius: var(--cg-radius-m);
  padding: clamp(1.1rem, 2.4vw, 1.75rem);
  box-shadow: var(--cg-shadow-s);
}

.page-products .pj-versions__title {
  margin: 0 0 1rem;
  font-family: var(--cg-serif);
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--cg-navy);
}

.page-products .pj-versions__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-products .pj-ver {
  display: grid;
  grid-template-columns: 1.9rem 1fr;
  gap: .55rem;
  align-items: baseline;
  font-size: .89rem;
  line-height: 1.72;
  color: var(--cg-body-ink);
  padding-bottom: .7rem;
  border-bottom: 1px dashed var(--cg-line-soft);
}

.page-products .pj-ver:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pj-ver__no {
  font-family: var(--cg-mono);
  font-size: .76rem;
  color: var(--cg-muted);
  letter-spacing: .04em;
}

/* ---------- 步骤 ---------- */
.page-products .pj-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(1.1rem, 2.4vw, 1.75rem);
}

.page-products .pj-step {
  position: relative;
  border-top: 1px solid var(--cg-line);
  padding-top: 1.6rem;
}

.page-products .pj-step::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cg-celadon);
  box-shadow: 0 0 0 3px rgba(95, 158, 160, .18);
}

.page-products .pj-step__no {
  display: block;
  font-family: var(--cg-serif);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--cg-gold);
  margin-bottom: .6rem;
}

.page-products .pj-step__title {
  margin: 0 0 .5rem;
  font-family: var(--cg-serif);
  font-size: 1.06rem;
  line-height: 1.35;
  color: var(--cg-navy);
}

.page-products .pj-step__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--cg-body-ink);
}

.page-products .pj-steps__more {
  margin: clamp(1.5rem, 3vw, 2rem) 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--cg-muted);
  max-width: 62ch;
}

.page-products .pj-steps__more a {
  color: var(--cg-navy);
  text-decoration: none;
  border-bottom: 1px solid var(--cg-gold);
}

/* ---------- 通道面板 ---------- */
.page-products .pj-channel-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, var(--cg-navy) 0%, var(--cg-navy-2) 58%, #17456d 100%);
  color: var(--cg-shell);
  border-radius: var(--cg-radius-l);
  padding: clamp(1.4rem, 4vw, 3.25rem);
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--cg-shadow-m);
}

.page-products .pj-channel-panel .cg-eyebrow {
  color: var(--cg-gold);
}

.page-products .pj-channel-panel__head h2 {
  font-family: var(--cg-serif);
  font-size: var(--cg-h2);
  line-height: 1.18;
  color: var(--cg-shell);
  margin: .6rem 0 .9rem;
  max-width: 24ch;
}

.page-products .pj-channel-panel__lead {
  margin: 0;
  max-width: 56ch;
  font-size: .95rem;
  line-height: 1.85;
  color: rgba(246, 241, 231, .82);
}

.page-products .pj-channel-panel__body {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pj-channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pj-on-navy-line);
}

.page-products .pj-channel-item {
  padding: .95rem 0;
  border-bottom: 1px solid var(--pj-on-navy-line);
}

.page-products .pj-channel-item h3 {
  margin: 0 0 .35rem;
  font-family: var(--cg-serif);
  font-size: 1rem;
  color: var(--cg-gold);
  letter-spacing: .02em;
}

.page-products .pj-channel-item p {
  margin: 0;
  font-size: .89rem;
  line-height: 1.78;
  color: rgba(246, 241, 231, .8);
}

.page-products .pj-channel-panel__badge {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.page-products .pj-badge {
  display: block;
  width: clamp(6.5rem, 22vw, 8.5rem);
  height: auto;
  color: rgba(246, 241, 231, .6);
}

.page-products .pj-badge__year {
  fill: var(--cg-gold);
  font-family: var(--cg-serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-products .pj-badge__label {
  fill: rgba(246, 241, 231, .72);
  font-family: var(--cg-sans);
  font-size: 12px;
  letter-spacing: .14em;
}

.page-products .pj-channel-panel__note {
  margin: 0;
  font-size: .85rem;
  line-height: 1.75;
  color: rgba(246, 241, 231, .72);
}

.page-products .pj-channel-panel__note a {
  color: var(--cg-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, .45);
}

/* ---------- 场景 ---------- */
.page-products .pj-scene {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
}

.page-products .pj-scene__figure {
  margin: 0;
  border-radius: var(--cg-radius-m);
  overflow: hidden;
  background: var(--cg-navy);
  box-shadow: var(--cg-shadow-s);
}

.page-products .pj-scene__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pj-scene__figure figcaption {
  padding: .8rem clamp(.9rem, 2vw, 1.4rem) .95rem;
  font-size: .82rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, .82);
  background: var(--cg-navy);
}

.page-products .pj-scene__body h2 {
  font-family: var(--cg-serif);
  font-size: var(--cg-h2);
  line-height: 1.18;
  color: var(--cg-navy);
  margin: .6rem 0 .9rem;
  max-width: 20ch;
}

.page-products .pj-scene__body .cg-lead {
  margin: 0;
  line-height: 1.85;
  max-width: 52ch;
}

.page-products .pj-scene__list {
  margin: clamp(1.25rem, 2.5vw, 1.75rem) 0 0;
  display: grid;
  gap: 1.1rem;
}

.page-products .pj-scene__item {
  padding-left: 1rem;
  border-left: 2px solid var(--cg-gold-soft);
}

.page-products .pj-scene__item--celadon {
  border-left-color: var(--cg-celadon);
}

.page-products .pj-scene__item--pink {
  border-left-color: var(--cg-pink);
}

.page-products .pj-scene__item dt {
  font-family: var(--cg-serif);
  font-size: 1.02rem;
  color: var(--cg-navy);
  margin-bottom: .3rem;
}

.page-products .pj-scene__item dd {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--cg-body-ink);
}

/* ---------- 结尾 ---------- */
.page-products .pj-cta {
  background: var(--cg-paper);
  border: 1px solid var(--cg-line-soft);
  border-top: 2px solid var(--cg-gold);
  border-radius: var(--cg-radius-m);
  padding: clamp(1.4rem, 3.5vw, 2.75rem);
  display: grid;
  gap: 1.35rem;
  box-shadow: var(--cg-shadow-s);
}

.page-products .pj-cta__text h2 {
  font-family: var(--cg-serif);
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  line-height: 1.25;
  color: var(--cg-navy);
  margin: 0 0 .6rem;
}

.page-products .pj-cta__text p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--cg-body-ink);
  max-width: 52ch;
}

.page-products .pj-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-products .pj-cta__links {
  list-style: none;
  margin: 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--cg-line);
  display: grid;
  gap: .55rem;
}

.page-products .pj-cta__links a {
  font-size: .88rem;
  color: var(--cg-navy);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease;
}

.page-products .pj-cta__links a:hover,
.page-products .pj-cta__links a:focus-visible {
  border-bottom-color: var(--cg-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pj-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pj-index li:nth-child(odd) {
    border-right: 1px solid var(--cg-line);
  }

  .page-products .pj-index a {
    padding-inline: .85rem 1rem;
  }

  .page-products .pj-index a:hover,
  .page-products .pj-index a:focus-visible {
    padding-left: .85rem;
  }

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

  .page-products .pj-card--door {
    grid-column: 1 / -1;
  }

  .page-products .pj-card--door .pj-card__body {
    max-width: 40rem;
  }

  .page-products .pj-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem;
  }
}

@media (min-width: 1080px) {
  .page-products .pj-hero__grid {
    grid-template-columns: minmax(0, 1fr) 17rem;
    gap: 3rem;
  }

  .page-products .pj-vertical {
    display: block;
    margin-left: auto;
  }

  .page-products .pj-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-bottom: 1px solid var(--cg-line);
  }

  .page-products .pj-index li {
    border-bottom: 0;
    border-right: 1px solid var(--cg-line);
  }

  .page-products .pj-index li:last-child {
    border-right: 0;
  }

  .page-products .pj-index a {
    grid-template-columns: 1fr;
    grid-template-areas:
      "no"
      "label"
      "meta";
    gap: .3rem;
    padding: 1.1rem 1.1rem 1.25rem;
  }

  .page-products .pj-index a:hover,
  .page-products .pj-index a:focus-visible {
    padding-left: 1.35rem;
  }

  .page-products .pj-index__no {
    align-self: start;
    font-size: .9rem;
    letter-spacing: .1em;
  }

  .page-products .pj-cards {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pj-card--family {
    grid-column: span 7;
  }

  .page-products .pj-card--device {
    grid-column: span 5;
    margin-top: 2.5rem;
  }

  .page-products .pj-card--channel {
    grid-column: span 5;
  }

  .page-products .pj-card--door {
    grid-column: span 7;
    margin-top: -1.5rem;
  }

  .page-products .pj-card__figure {
    aspect-ratio: 16 / 9;
  }

  .page-products .pj-card--family .pj-card__body {
    padding: 1.9rem 2rem 2rem;
  }

  .page-products .pj-detail__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 3rem;
    align-items: start;
  }

  .page-products .pj-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .pj-step {
    padding-right: 1.5rem;
  }

  .page-products .pj-channel-panel__body {
    grid-template-columns: minmax(0, 1fr) 11rem;
    align-items: start;
    gap: 2.5rem;
  }

  .page-products .pj-channel-panel__badge {
    align-items: flex-end;
    text-align: right;
  }

  .page-products .pj-scene {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 3.5rem;
  }

  .page-products .pj-scene__figure {
    position: sticky;
    top: 2rem;
  }

  .page-products .pj-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 1.5rem 2rem;
  }

  .page-products .pj-cta__text {
    grid-column: 1;
  }

  .page-products .pj-cta__actions {
    grid-column: 2;
    grid-row: 1;
    justify-content: flex-end;
  }

  .page-products .pj-cta__links {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}
<<<END>>>