.page-products {
  --pf-cut: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  --pf-line-light: rgba(244, 237, 225, .14);
  --pf-line-dark: rgba(8, 26, 46, .16);
  background: var(--jb-ink);
  color: var(--jb-cream);
}

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

.page-products figure {
  margin: 0;
}

.page-products .jb-lede {
  max-width: 60ch;
}

/* ---------- hero ---------- */
.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--jb-header-h) + 40px);
  padding-bottom: clamp(48px, 8vw, 88px);
  background:
    radial-gradient(70% 62% at 86% 4%, rgba(47, 212, 198, .16), transparent 62%),
    radial-gradient(58% 52% at 4% 94%, rgba(255, 106, 43, .16), transparent 60%),
    var(--jb-ink);
}

.page-products .pf-hero::after {
  content: "";
  position: absolute;
  left: 46%;
  right: -14%;
  bottom: -26%;
  height: 58%;
  background: linear-gradient(130deg, rgba(244, 237, 225, .12), rgba(244, 237, 225, 0));
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-products .pf-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

.page-products .pf-hero__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 7vw, 58px);
  line-height: 1.1;
  letter-spacing: -.02em;
}

.page-products .pf-hero__lede {
  margin-top: 18px;
  color: rgba(244, 237, 225, .84);
  font-size: clamp(15px, 3.6vw, 17px);
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pf-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 32px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--pf-line-light);
}

.page-products .pf-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .pf-stat__num {
  font-family: var(--jb-font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--jb-orange);
}

.page-products .pf-stat__label {
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-slate);
}

.page-products .pf-hero__visual {
  position: relative;
  border: 1px solid rgba(169, 240, 231, .28);
  clip-path: var(--pf-cut);
  background: var(--jb-ink-2);
}

.page-products .pf-hero__visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(.6) contrast(1.05);
}

.page-products .pf-hero__visual .jb-media__label {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid rgba(169, 240, 231, .2);
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-cyan-light);
}

/* ---------- 索引区 ---------- */
.page-products .pf-index {
  background: var(--jb-cream);
  color: var(--jb-ink);
  padding-block: clamp(48px, 8vw, 92px);
}

.page-products .pf-index__head {
  max-width: 760px;
}

.page-products .pf-index__intro {
  margin-top: 14px;
  color: #2c3f55;
}

.page-products .pf-ladder {
  margin: 32px 0 40px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pf-line-dark);
}

.page-products .pf-ladder__row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 14px 0 14px 0;
  border-bottom: 1px solid var(--pf-line-dark);
}

.page-products .pf-ladder__row:nth-child(2) {
  padding-left: 18px;
}

.page-products .pf-ladder__row:nth-child(3) {
  padding-left: 36px;
}

.page-products .pf-ladder__idx {
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jb-orange-deep);
  padding-top: 3px;
}

.page-products .pf-ladder__row strong {
  font-size: 16px;
}

.page-products .pf-ladder__desc {
  grid-column: 2;
  font-size: 14px;
  color: #46586d;
}

.page-products .pf-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-products .pf-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--pf-line-dark);
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-ink);
  cursor: pointer;
  transition: background .2s var(--jb-ease), color .2s var(--jb-ease), border-color .2s var(--jb-ease);
}

.page-products .pf-chip input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.page-products .pf-chip:hover {
  border-color: var(--jb-orange);
  color: var(--jb-orange-deep);
}

.page-products .pf-chip:has(input:checked) {
  background: var(--jb-ink);
  border-color: var(--jb-ink);
  color: var(--jb-cream);
}

.page-products .pf-chip:has(input:focus-visible) {
  outline: 2px solid var(--jb-orange-deep);
  outline-offset: 2px;
}

.page-products .pf-matrix {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 18px 16px;
  background: var(--jb-cream-2);
  border: 1px solid var(--pf-line-dark);
  clip-path: var(--pf-cut);
  transition: background .2s var(--jb-ease), border-color .2s var(--jb-ease);
}

.page-products .pf-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--jb-cyan);
  opacity: 0;
  transition: opacity .2s var(--jb-ease);
}

.page-products .pf-card:hover {
  background: #ffffff;
  border-color: rgba(255, 106, 43, .5);
}

.page-products .pf-card:hover::after {
  opacity: 1;
}

.page-products .pf-card__num {
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--jb-orange-deep);
}

.page-products .pf-card__name {
  margin: 0;
  font-size: 17px;
  letter-spacing: -.01em;
}

.page-products .pf-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #46586d;
}

.page-products .pf-card__meta {
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--jb-slate);
}

.page-products .pf-filter:has(input[value="race"]:checked) .pf-card:not(.t-race),
.page-products .pf-filter:has(input[value="puzzle"]:checked) .pf-card:not(.t-puzzle),
.page-products .pf-filter:has(input[value="music"]:checked) .pf-card:not(.t-music),
.page-products .pf-filter:has(input[value="motion"]:checked) .pf-card:not(.t-motion),
.page-products .pf-filter:has(input[value="family"]:checked) .pf-card:not(.t-family),
.page-products .pf-filter:has(input[value="svc"]:checked) .pf-card:not(.svc) {
  display: none;
}

/* ---------- 终端矩阵 ---------- */
.page-products .pf-terminal {
  padding-block: clamp(48px, 8vw, 92px);
  background:
    linear-gradient(180deg, rgba(18, 42, 69, .96), rgba(8, 26, 46, .98));
}

.page-products .pf-terminal__head {
  max-width: 720px;
}

.page-products .pf-terminal__intro {
  margin-top: 14px;
  color: rgba(244, 237, 225, .78);
}

.page-products .pf-terminal__grid {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

.page-products .pf-terminal__tablewrap {
  overflow-x: auto;
  border: 1px solid var(--pf-line-light);
}

.page-products .pf-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .pf-table__caption {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jb-cyan-light);
  border-bottom: 1px solid var(--pf-line-light);
}

.page-products .pf-table th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--jb-font-mono);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: .1em;
  color: var(--jb-slate);
  border-bottom: 1px solid var(--pf-line-light);
  white-space: nowrap;
}

.page-products .pf-table td {
  padding: 14px 16px;
  vertical-align: top;
  line-height: 1.7;
  color: rgba(244, 237, 225, .84);
  border-bottom: 1px solid rgba(244, 237, 225, .08);
  transition: background .18s var(--jb-ease);
}

.page-products .pf-table tbody tr:hover td {
  background: rgba(47, 212, 198, .1);
}

.page-products .pf-table td:first-child {
  color: var(--jb-cream);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pf-terminal__figure {
  border: 1px solid var(--pf-line-light);
  clip-path: var(--pf-cut);
  background: var(--jb-ink-2);
}

.page-products .pf-terminal__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.55) contrast(1.08);
}

.page-products .pf-terminal__figure .jb-media__label {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--pf-line-light);
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-cyan-light);
}

/* ---------- 会员权益 ---------- */
.page-products .pf-benefit {
  padding-block: clamp(48px, 8vw, 92px);
  background: var(--jb-cream-2);
  color: var(--jb-ink);
}

.page-products .pf-benefit__grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .pf-benefit__figure {
  border: 1px solid var(--pf-line-dark);
  clip-path: var(--pf-cut);
  background: var(--jb-cream);
}

.page-products .pf-benefit__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.6);
}

.page-products .pf-benefit__figure .jb-media__label {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--pf-line-dark);
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-orange-deep);
}

.page-products .pf-benefit__copy p {
  color: #33465b;
}

.page-products .pf-benefit__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .pf-benefit__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding-left: 14px;
  border-left: 3px solid var(--jb-orange);
}

.page-products .pf-benefit__list li:nth-child(2) {
  border-left-color: var(--jb-cyan);
}

.page-products .pf-benefit__list li:nth-child(3) {
  border-left-color: var(--jb-slate);
}

.page-products .pf-benefit__tag {
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jb-orange-deep);
}

.page-products .pf-benefit__tag--cyan {
  color: #127d74;
}

.page-products .pf-benefit__list p {
  margin: 0;
  font-size: 14.5px;
}

.page-products .pf-benefit__more {
  margin-top: 24px;
  font-size: 14.5px;
}

.page-products .pf-benefit__more a {
  color: var(--jb-orange-deep);
  text-decoration: none;
  border-bottom: 2px solid rgba(201, 71, 24, .35);
  padding-bottom: 1px;
}

.page-products .pf-benefit__more a:hover {
  border-bottom-color: var(--jb-orange);
}

/* ---------- WE 焕新版设置 ---------- */
.page-products .pf-setup {
  padding-block: clamp(48px, 8vw, 92px);
  background:
    radial-gradient(60% 50% at 90% 0%, rgba(47, 212, 198, .12), transparent 60%),
    var(--jb-ink);
}

.page-products .pf-setup__head {
  max-width: 740px;
}

.page-products .pf-setup__intro {
  margin-top: 14px;
  color: rgba(244, 237, 225, .78);
}

.page-products .pf-track {
  display: block;
  width: 100%;
  height: auto;
  margin: 30px 0 26px;
}

.page-products .pf-flow {
  display: grid;
  gap: 10px;
}

.page-products .pf-step {
  border: 1px solid var(--pf-line-light);
  background: rgba(18, 42, 69, .7);
  clip-path: var(--pf-cut);
  transition: border-color .2s var(--jb-ease);
}

.page-products .pf-step[open] {
  border-color: rgba(255, 106, 43, .55);
}

.page-products .pf-step summary {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .pf-step summary::-webkit-details-marker {
  display: none;
}

.page-products .pf-step summary::after {
  content: "+";
  grid-column: 1 / -1;
  font-family: var(--jb-font-mono);
  font-size: 12px;
  color: var(--jb-cyan);
}

.page-products .pf-step[open] summary::after {
  content: "−";
}

.page-products .pf-step__num {
  font-family: var(--jb-font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--jb-orange);
}

.page-products .pf-step__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--jb-cream);
}

.page-products .pf-step__hint {
  grid-column: 2;
  font-size: 13.5px;
  color: rgba(244, 237, 225, .66);
}

.page-products .pf-step__body {
  padding: 0 18px 18px;
}

.page-products .pf-step__body p {
  margin: 0 0 12px;
  font-size: 14.5px;
  color: rgba(244, 237, 225, .82);
}

.page-products .pf-step__params {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pf-line-light);
}

.page-products .pf-step__params li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(244, 237, 225, .07);
  font-family: var(--jb-font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
}

.page-products .pf-step__params li span:first-child {
  color: var(--jb-slate);
}

.page-products .pf-step__params li span:last-child {
  color: var(--jb-cyan-light);
  text-align: right;
}

.page-products .pf-setup__figure {
  margin-top: 26px;
  border: 1px solid var(--pf-line-light);
  clip-path: var(--pf-cut);
}

.page-products .pf-setup__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.5) contrast(1.1);
}

.page-products .pf-setup__figure .jb-media__label {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--pf-line-light);
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-cyan-light);
}

/* ---------- 通道导出 ---------- */
.page-products .pf-export {
  padding-block: clamp(48px, 8vw, 92px);
  background: var(--jb-cream);
  color: var(--jb-ink);
}

.page-products .pf-export__head {
  max-width: 760px;
}

.page-products .pf-export__intro {
  margin-top: 14px;
  color: #2c3f55;
}

.page-products .pf-export__grid {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

.page-products .pf-format {
  padding: 22px 20px;
  background: var(--jb-cream-2);
  border: 1px solid var(--pf-line-dark);
  clip-path: var(--pf-cut);
  transition: background .2s var(--jb-ease);
}

.page-products .pf-format:hover {
  background: #ffffff;
}

.page-products .pf-format__tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-products .pf-format__tag--orange {
  background: var(--jb-orange);
  color: var(--jb-black);
}

.page-products .pf-format__tag--cyan {
  background: var(--jb-cyan);
  color: var(--jb-black);
}

.page-products .pf-format h3 {
  margin: 14px 0 8px;
  font-size: 18px;
}

.page-products .pf-format p {
  margin: 0;
  font-size: 14.5px;
  color: #33465b;
}

.page-products .pf-format__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .pf-format__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: #46586d;
}

.page-products .pf-format__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 2px;
  background: var(--jb-orange-deep);
}

.page-products .pf-export__figure {
  border: 1px solid var(--pf-line-dark);
  clip-path: var(--pf-cut);
  background: var(--jb-ink);
}

.page-products .pf-export__figure img {
  width: 100%;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  filter: saturate(.7);
}

.page-products .pf-export__figure .jb-media__label {
  display: block;
  padding: 10px 14px;
  font-family: var(--jb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-cyan-light);
}

.page-products .pf-steps {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pf-line-dark);
}

.page-products .pf-steps__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pf-line-dark);
}

.page-products .pf-steps__item strong {
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}

.page-products .pf-steps__item p {
  margin: 0;
  font-size: 14.5px;
  color: #33465b;
}

/* ---------- 结尾跳转 ---------- */
.page-products .pf-cta {
  padding-block: clamp(44px, 7vw, 80px);
  background: var(--jb-ink-2);
  border-top: 1px solid rgba(255, 106, 43, .4);
}

.page-products .pf-cta__inner {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-products .pf-cta__text {
  margin-top: 12px;
  max-width: 56ch;
  color: rgba(244, 237, 225, .78);
}

.page-products .pf-cta__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .pf-cta__links a {
  display: block;
  padding: 14px 18px;
  border: 1px solid var(--pf-line-light);
  clip-path: var(--pf-cut);
  font-family: var(--jb-font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--jb-cream);
  text-decoration: none;
  transition: border-color .2s var(--jb-ease), color .2s var(--jb-ease), background .2s var(--jb-ease);
}

.page-products .pf-cta__links a:hover {
  border-color: var(--jb-orange);
  color: var(--jb-orange);
  background: rgba(255, 106, 43, .08);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pf-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pf-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

  .page-products .pf-export__figure {
    grid-column: 1 / -1;
  }

  .page-products .pf-step summary {
    grid-template-columns: 40px minmax(0, 1fr) minmax(0, 220px);
    align-items: center;
  }

  .page-products .pf-step summary::after {
    grid-column: auto;
    text-align: right;
  }

  .page-products .pf-step__hint {
    grid-column: auto;
    text-align: right;
  }

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

@media (min-width: 1000px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

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

  .page-products .pf-terminal__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 30px;
    align-items: start;
  }

  .page-products .pf-benefit__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 44px;
  }

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

  .page-products .pf-export__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    grid-template-areas:
      "csv figure"
      "sheet figure";
    align-items: start;
  }

  .page-products .pf-export__grid > .pf-format:nth-child(1) {
    grid-area: csv;
  }

  .page-products .pf-export__grid > .pf-format:nth-child(2) {
    grid-area: sheet;
  }

  .page-products .pf-export__figure {
    grid-area: figure;
    align-self: stretch;
  }

  .page-products .pf-export__figure img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 320px;
  }

  .page-products .pf-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-chip,
  .page-products .pf-card,
  .page-products .pf-card::after,
  .page-products .pf-step,
  .page-products .pf-format,
  .page-products .pf-cta__links a,
  .page-products .pf-table td {
    transition: none;
  }
}