.page-products {
  --pj-index-w: 208px;
  --pj-gap: clamp(28px, 4vw, 60px);
  --pj-c1: #140A0F;
  --pj-c2: #1B0A11;
  --pj-c3: #220A12;
  --pj-c4: #2A0A12;
}

/* ---------- 首屏 ---------- */
.page-products .pj-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 var(--s5);
  background:
    radial-gradient(115% 85% at 88% 6%, rgba(224, 31, 51, .24), transparent 60%),
    radial-gradient(85% 65% at 4% 98%, rgba(166, 91, 255, .13), transparent 64%);
}

.page-products .pj-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .3;
}

.page-products .pj-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pj-hero__crumb {
  margin-bottom: var(--s4);
}

.page-products .pj-hero__grid {
  display: grid;
  gap: var(--s5);
  align-items: end;
}

.page-products .pj-hero__title {
  font-size: clamp(38px, 8vw, 92px);
  line-height: .96;
  letter-spacing: -.03em;
  margin: var(--s2) 0 var(--s3);
}

.page-products .pj-hero__lede {
  max-width: 56ch;
}

.page-products .pj-hero__media {
  margin: 0;
  transform: rotate(.6deg);
}

.page-products .pj-hero__stats {
  list-style: none;
  margin: var(--s5) 0 0;
  padding: var(--s3) 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3) var(--s5);
}

.page-products .pj-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pj-hero__stat-num {
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  color: var(--gold);
  letter-spacing: .02em;
  line-height: 1.1;
}

.page-products .pj-hero__stat-label {
  font-size: var(--fs-12);
  color: var(--muted);
  letter-spacing: .08em;
}

@media (min-width: 900px) {
  .page-products .pj-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--s6);
  }
}

/* ---------- 索引 + 内容外壳 ---------- */
.page-products .pj-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s5);
  padding-bottom: var(--s6);
}

.page-products .pj-index {
  border-top: 1px solid var(--line);
  padding-top: var(--s2);
}

.page-products .pj-index__label {
  margin: 0 0 var(--s2);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .16em;
  color: var(--muted);
}

.page-products .pj-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pj-index__list::-webkit-scrollbar {
  display: none;
}

.page-products .pj-index__link {
  display: block;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid var(--line);
  color: var(--bone);
  text-decoration: none;
  font-size: var(--fs-14);
  transition: border-color 120ms var(--ease), color 120ms var(--ease), background-color 120ms var(--ease);
}

.page-products .pj-index__link:hover,
.page-products .pj-index__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-soft);
}

@media (min-width: 980px) {
  .page-products .pj-shell {
    grid-template-columns: var(--pj-index-w) minmax(0, 1fr);
    gap: var(--pj-gap);
  }

  .page-products .pj-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-products .pj-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
  }

  .page-products .pj-index__link {
    border: 0;
    border-left: 2px solid var(--line);
    padding: 12px 0 12px 16px;
    font-size: var(--fs-16);
  }

  .page-products .pj-index__link:hover,
  .page-products .pj-index__link:focus-visible {
    border-left-color: var(--cyan);
    background: transparent;
  }
}

/* ---------- 分区 ---------- */
.page-products .pj-part {
  padding-top: var(--s6);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .pj-parts > .pj-part:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .pj-part__head {
  margin-bottom: var(--s4);
}

.page-products .pj-part__title {
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.14;
  margin: 0;
}

.page-products .pj-part__lede {
  margin-top: var(--s2);
  max-width: 64ch;
}

.page-products .pj-note {
  margin: var(--s3) 0 0;
  font-size: var(--fs-14);
  color: var(--muted);
  max-width: 70ch;
  line-height: var(--lh-body);
}

.page-products .pj-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 224, .4);
}

.page-products .pj-inline-link:hover,
.page-products .pj-inline-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 四大栏目 ---------- */
.page-products .pj-channels {
  list-style: none;
  margin: var(--s5) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pj-channel {
  position: relative;
  background: var(--pj-c1);
  padding: var(--s3);
  display: grid;
  gap: var(--s2);
  transition: transform 160ms var(--ease), background-color 160ms var(--ease);
}

.page-products .pj-channel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background-color 120ms var(--ease);
}

.page-products .pj-channel:hover {
  transform: translateX(4px);
}

.page-products .pj-channel:hover::before,
.page-products .pj-channel:focus-within::before {
  background: var(--cyan);
}

.page-products .pj-channel--1 { background: var(--pj-c1); }
.page-products .pj-channel--2 { background: var(--pj-c2); }
.page-products .pj-channel--3 { background: var(--pj-c3); }
.page-products .pj-channel--4 { background: var(--pj-c4); }

.page-products .pj-channel__no {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: .14em;
  color: var(--red);
}

.page-products .pj-channel--1 .pj-channel__no { color: var(--gold); }
.page-products .pj-channel--2 .pj-channel__no { color: var(--cyan); }
.page-products .pj-channel--3 .pj-channel__no { color: var(--violet); }

.page-products .pj-channel__title {
  font-size: var(--fs-24);
  margin: 0 0 8px;
  line-height: 1.2;
}

.page-products .pj-channel__text {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
}

.page-products .pj-channel__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s2);
}

.page-products .pj-channel__link {
  font-size: var(--fs-14);
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 120ms var(--ease);
}

.page-products .pj-channel__link:hover,
.page-products .pj-channel__link:focus-visible {
  border-bottom-color: var(--cyan);
}

@media (min-width: 820px) {
  .page-products .pj-channel {
    grid-template-columns: 64px minmax(0, 1fr) 200px;
    align-items: start;
    gap: var(--s3);
    padding: var(--s4);
  }

  .page-products .pj-channel__meta {
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
  }
}

/* ---------- 机型分类 ---------- */
.page-products .pj-fam {
  list-style: none;
  margin: var(--s5) 0 0;
  padding: 0;
  display: grid;
  gap: var(--s3);
}

.page-products .pj-fam__item {
  border: 1px solid var(--line);
  background: var(--ink-3);
  padding: var(--s3);
  display: grid;
  gap: 12px;
  transition: border-color 120ms var(--ease);
}

.page-products .pj-fam__item:hover {
  border-color: rgba(255, 198, 75, .5);
}

.page-products .pj-fam__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pj-fam__name {
  font-size: var(--fs-24);
  margin: 0;
  line-height: 1.2;
}

.page-products .pj-fam__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  color: var(--gold);
  letter-spacing: .02em;
  line-height: 1;
}

.page-products .pj-fam__count em {
  font-style: normal;
  font-size: var(--fs-14);
  color: var(--muted);
  margin-left: 6px;
  letter-spacing: .08em;
}

.page-products .pj-fam__bar {
  height: 4px;
  background: var(--line);
  overflow: hidden;
}

.page-products .pj-fam__bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--red-deep), var(--gold));
}

.page-products .pj-fam__item--1 .pj-fam__bar span { width: 33%; }
.page-products .pj-fam__item--2 .pj-fam__bar span { width: 42%; }
.page-products .pj-fam__item--3 .pj-fam__bar span { width: 25%; }

.page-products .pj-fam__desc {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  max-width: 64ch;
}

.page-products .pj-fam__fig {
  margin: var(--s5) 0 0;
}

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

@media (min-width: 820px) {
  .page-products .pj-fam {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 玩法资料 ---------- */
.page-products .pj-game {
  display: grid;
  gap: var(--s5);
}

.page-products .pj-game__fig {
  margin: 0;
}

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

.page-products .pj-game__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pj-game__row {
  border-top: 1px solid var(--line);
  padding: 16px 0;
  display: grid;
  gap: 6px;
}

.page-products .pj-game__row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .pj-game__key {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--gold);
  letter-spacing: .08em;
}

.page-products .pj-game__val {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  max-width: 62ch;
}

.page-products .pj-acc {
  margin-top: var(--s4);
  border-top: 1px solid var(--line);
}

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

.page-products .pj-acc__sum {
  list-style: none;
  cursor: pointer;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  row-gap: 4px;
  column-gap: 12px;
  padding: 16px 0 16px 14px;
  transition: transform 140ms var(--ease);
}

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

.page-products .pj-acc__sum::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: transparent;
  transition: background-color 120ms var(--ease);
}

.page-products .pj-acc__sum:hover {
  transform: translateX(4px);
}

.page-products .pj-acc__sum:hover::before,
.page-products .pj-acc__item[open] .pj-acc__sum::before {
  background: var(--cyan);
}

.page-products .pj-acc__no {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--cyan);
  letter-spacing: .1em;
}

.page-products .pj-acc__name {
  font-size: var(--fs-16);
  color: var(--bone);
  line-height: 1.5;
}

.page-products .pj-acc__hint {
  font-size: var(--fs-12);
  color: var(--muted);
  letter-spacing: .08em;
  align-self: center;
  white-space: nowrap;
}

.page-products .pj-acc__body {
  padding: 0 0 20px 14px;
}

.page-products .pj-acc__body p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  max-width: 66ch;
}

@media (min-width: 900px) {
  .page-products .pj-game {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: var(--s5);
    align-items: start;
  }

  .page-products .pj-acc__sum {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    align-items: baseline;
    row-gap: 0;
  }

  .page-products .pj-acc__no {
    grid-column: auto;
  }
}

/* ---------- 攻略标签 ---------- */
.page-products .pj-tags {
  display: grid;
  gap: var(--s5);
}

.page-products .pj-tags__body {
  display: grid;
  gap: var(--s4);
}

.page-products .pj-tags__fig {
  margin: 0;
}

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

.page-products .pj-taggroup {
  border-left: 2px solid var(--line);
  padding-left: var(--s3);
}

.page-products .pj-taggroup__title {
  font-size: var(--fs-18);
  margin: 0 0 6px;
}

.page-products .pj-taggroup__desc {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: var(--lh-body);
  max-width: 56ch;
}

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

.page-products .pj-taggroup__list a {
  text-decoration: none;
}

@media (min-width: 900px) {
  .page-products .pj-tags {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--s5);
    align-items: start;
  }
}

/* ---------- 版本对照 ---------- */
.page-products .pj-ver {
  align-items: start;
}

.page-products .pj-ver__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pj-ver__row {
  border-top: 1px solid var(--line);
  padding: 16px 0;
  display: grid;
  gap: 6px;
}

.page-products .pj-ver__row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .pj-ver__key {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--red);
  letter-spacing: .1em;
}

.page-products .pj-ver__val {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  max-width: 62ch;
}

.page-products .pj-ver__aside {
  margin-top: var(--s3);
}

.page-products .pj-ver__desc {
  margin: 0 0 var(--s3);
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
}

/* ---------- 访问路径 ---------- */
.page-products .pj-access {
  display: grid;
  gap: var(--s5);
}

.page-products .pj-access__cols {
  display: grid;
  gap: var(--s4);
}

.page-products .pj-access__block {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2), var(--ink));
  padding: var(--s3);
}

.page-products .pj-access__title {
  font-size: var(--fs-18);
  margin: 0 0 var(--s2);
  font-family: var(--font-mono);
  letter-spacing: .08em;
  color: var(--gold);
}

.page-products .pj-access__steps {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  color: var(--bone);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
}

.page-products .pj-access__steps li::marker {
  color: var(--red);
  font-family: var(--font-mono);
}

.page-products .pj-access__note {
  margin: var(--s2) 0 0;
  font-size: var(--fs-14);
  color: var(--muted);
  line-height: var(--lh-body);
}

.page-products .pj-access__fig {
  margin: 0;
  aspect-ratio: 2 / 3;
}

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

@media (min-width: 760px) {
  .page-products .pj-access__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pj-access__cols .pj-note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 980px) {
  .page-products .pj-access {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: var(--s6);
    align-items: start;
  }
}

/* ---------- 末尾条带 ---------- */
.page-products .pj-band {
  position: relative;
  margin-top: var(--s5);
  padding: calc(var(--s5) + 16px) 0;
  background: linear-gradient(100deg, var(--red-deep), #160309 62%);
  clip-path: polygon(0 7%, 100% 0, 100% 93%, 0 100%);
}

.page-products .pj-band__inner {
  display: grid;
  gap: var(--s3);
  align-items: center;
}

.page-products .pj-band__kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--gold);
}

.page-products .pj-band__title {
  margin: 0;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-products .pj-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 820px) {
  .page-products .pj-band__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--s4);
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pj-channel,
  .page-products .pj-channel::before,
  .page-products .pj-acc__sum,
  .page-products .pj-acc__sum::before,
  .page-products .pj-index__link,
  .page-products .pj-fam__item,
  .page-products .pj-hero__media {
    transition: none;
    transform: none;
  }
}