.page-products {
  --pw-gap: clamp(1rem, 2.4vw, 1.75rem);
  --pw-gap-lg: clamp(1.6rem, 3.6vw, 3rem);
  --pw-body: rgba(243, 235, 221, 0.78);
  --pw-body-soft: rgba(243, 235, 221, 0.62);
  color: var(--bone);
}

.page-products .ops-hero-wrap {
  padding-top: clamp(0.75rem, 1.6vw, 1.25rem);
}

.page-products .ops-hero {
  display: grid;
  gap: var(--pw-gap-lg);
}

.page-products .ops-kicker {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-products .ops-title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 6.4vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0.005em;
  color: var(--bone);
  max-width: 20ch;
}

.page-products .ops-lede {
  margin: 0 0 1.4rem;
  max-width: 56ch;
  font-size: clamp(1rem, 1.4vw, 1.075rem);
  line-height: 1.8;
  color: var(--pw-body);
}

.page-products .ops-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.1rem;
}

.page-products .btn--lime {
  background: var(--lime);
  color: var(--ink-900);
  border: 2px solid var(--lime);
  font-weight: 700;
  box-shadow: var(--shadow-soft);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.page-products .btn--lime:hover,
.page-products .btn--lime:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(4, 14, 10, 0.9);
}

.page-products .ops-note {
  margin: 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--steel);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--pw-body-soft);
}

.page-products .ops-index {
  border: 2px solid var(--line-strong);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-products .ops-index__title {
  margin: 0;
  padding: 0.85rem 1.05rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--steel);
  border-bottom: 2px solid var(--line-strong);
}

.page-products .ops-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .ops-index__item + .ops-index__item {
  border-top: 1px solid var(--line);
}

.page-products .ops-index__item a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.85rem;
  padding: 0.9rem 1.05rem;
  text-decoration: none;
  color: var(--bone);
  transition: background 0.16s ease, box-shadow 0.16s ease;
}

.page-products .ops-index__item a:hover,
.page-products .ops-index__item a:focus-visible {
  background: var(--ink-700);
  box-shadow: inset 4px 0 0 var(--lime);
}

.page-products .ops-index__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1.35;
}

.page-products .ops-index__label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-products .ops-index__hint {
  font-size: 0.82rem;
  color: var(--pw-body-soft);
  line-height: 1.5;
}

.page-products .ops-section {
  padding-block: clamp(1.8rem, 4.5vw, 3.4rem);
}

.page-products .ops-section--login {
  background: linear-gradient(160deg, var(--ink-800), var(--ink-900));
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-products .sec-head {
  display: grid;
  gap: 0.55rem;
  margin-bottom: clamp(1.1rem, 2.6vw, 1.9rem);
}

.page-products .sec-head__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .sec-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.4rem);
  line-height: 1.08;
  color: var(--bone);
  max-width: 24ch;
}

.page-products .sec-head__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--pw-body);
}

.page-products .ops-figure {
  position: relative;
  margin: 0 0 clamp(1.1rem, 2.4vw, 1.7rem);
  border: 2px solid var(--line-strong);
  background: var(--ink-700);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .ops-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.page-products .ops-figure--board img {
  aspect-ratio: 16 / 9;
}

.page-products .ops-figure--path img {
  aspect-ratio: 2 / 1;
}

.page-products .ops-figure--login img,
.page-products .ops-figure--review img {
  aspect-ratio: 3 / 2;
}

.page-products .ops-figure--desk img {
  aspect-ratio: 14 / 9;
}

.page-products .ops-figure__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.35rem 0.75rem;
  background: var(--lime);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.page-products .board-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pw-gap);
}

.page-products .board-card {
  position: relative;
  display: grid;
  gap: 0.5rem;
  padding: clamp(1rem, 2.2vw, 1.4rem);
  border: 2px solid var(--ink-700);
  background: var(--ink-800);
  box-shadow: 6px 6px 0 rgba(4, 14, 10, 0.9);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-products .board-card:hover,
.page-products .board-card:focus-within {
  transform: translate(-2px, -2px);
  border-color: var(--lime);
  box-shadow: 9px 9px 0 rgba(4, 14, 10, 0.95);
}

.page-products .board-card__num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-products .board-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--bone);
}

.page-products .board-card__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--pw-body);
}

.page-products .board-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--steel);
}

.page-products .board-card__link {
  justify-self: start;
  margin-top: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

.page-products .board-card__link:hover,
.page-products .board-card__link:focus-visible {
  border-bottom-color: var(--orange);
  color: var(--bone);
}

.page-products .path-layout {
  display: grid;
  gap: var(--pw-gap-lg);
}

.page-products .path-steps {
  margin: 0 0 var(--pw-gap-lg);
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.page-products .path-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 0.95rem 1.05rem;
  border-left: 4px solid var(--orange);
  background: var(--ink-800);
  box-shadow: var(--shadow-soft);
}

.page-products .path-step__num {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.3;
}

.page-products .path-step__title {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 600;
  color: var(--bone);
}

.page-products .path-step__text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--pw-body);
}

.page-products .ops-stats {
  display: grid;
  grid-template-columns: 1fr;
  border: 2px solid var(--line-strong);
  background: var(--ink-900);
}

.page-products .ops-stat {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--line);
}

.page-products .ops-stat:first-child {
  border-top: 0;
}

.page-products .ops-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  font-weight: 700;
  color: var(--lime);
  line-height: 1.1;
}

.page-products .ops-stat__label {
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--pw-body-soft);
}

.page-products .login-grid {
  display: grid;
  gap: var(--pw-gap-lg);
}

.page-products .login-body {
  display: grid;
  gap: 1.15rem;
  align-content: start;
}

.page-products .login-body .sec-head {
  margin-bottom: 0;
}

.page-products .need-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.page-products .need-item {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border: 2px solid var(--ink-700);
  background: rgba(13, 42, 33, 0.7);
}

.page-products .need-item__k {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-products .need-item__v {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--pw-body);
}

.page-products .ops-note {
  padding: 0.9rem 1rem;
  border: 2px solid var(--clay);
  background: rgba(199, 123, 92, 0.12);
}

.page-products .ops-note__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--bone);
}

.page-products .ops-note__text a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .ops-note__text a:hover,
.page-products .ops-note__text a:focus-visible {
  color: var(--bone);
}

.page-products .login-body .btn {
  justify-self: start;
}

.page-products .desk-layout {
  display: grid;
  gap: var(--pw-gap-lg);
  margin-bottom: clamp(1.2rem, 2.6vw, 1.9rem);
}

.page-products .zone-list {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.page-products .zone {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 0.95rem 1.05rem;
  border: 2px solid var(--ink-700);
  background: var(--ink-800);
}

.page-products .zone__k {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--steel);
  padding: 0.2rem 0.5rem;
  align-self: start;
  line-height: 1.5;
}

.page-products .zone__title {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 600;
  color: var(--bone);
}

.page-products .zone__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--pw-body);
}

.page-products .cmp {
  border: 2px solid var(--line-strong);
  background: var(--ink-800);
  box-shadow: var(--shadow-soft);
  margin-bottom: clamp(1.2rem, 2.6vw, 1.9rem);
}

.page-products .cmp > summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.05rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--lime);
  border-bottom: 2px solid transparent;
}

.page-products .cmp > summary::-webkit-details-marker {
  display: none;
}

.page-products .cmp[open] > summary {
  border-bottom-color: var(--line-strong);
}

.page-products .cmp > summary::after {
  content: "展开";
  font-size: 0.72rem;
  color: var(--steel);
}

.page-products .cmp[open] > summary::after {
  content: "收起";
}

.page-products .cmp__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .cmp table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-products .cmp th,
.page-products .cmp td {
  padding: 0.72rem 0.9rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
  line-height: 1.65;
}

.page-products .cmp thead th {
  background: var(--stone);
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  border-bottom: 2px solid var(--line-strong);
}

.page-products .cmp tbody th {
  color: var(--bone);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .cmp tbody td {
  color: var(--pw-body);
}

.page-products .cmp tbody tr:last-child th,
.page-products .cmp tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pw-gap);
  margin-bottom: var(--pw-gap-lg);
}

.page-products .next-card {
  display: grid;
  gap: 0.5rem;
  align-content: start;
  padding: clamp(1rem, 2.2vw, 1.45rem);
  border: 2px solid var(--ink-700);
  background: var(--ink-800);
  box-shadow: 6px 6px 0 rgba(4, 14, 10, 0.9);
}

.page-products .next-card__tag {
  justify-self: start;
  margin: 0;
  padding: 0.2rem 0.55rem;
  background: var(--orange);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.page-products .next-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--bone);
}

.page-products .next-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--pw-body);
}

.page-products .next-card__link {
  justify-self: start;
  margin-top: 0.25rem;
  padding: 0.5rem 0.85rem;
  border: 2px solid var(--line-strong);
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.page-products .next-card__link:hover,
.page-products .next-card__link:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-900);
}

.page-products .cta-band {
  display: grid;
  gap: 1.2rem;
  padding: clamp(1.2rem, 3vw, 2.1rem);
  border: 2px solid var(--lime);
  background:
    linear-gradient(140deg, rgba(200, 255, 61, 0.08), rgba(7, 28, 22, 0.2)),
    var(--ink-700);
  box-shadow: var(--shadow-hard);
}

.page-products .cta-band__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--bone);
  max-width: 22ch;
}

.page-products .cta-band__text {
  margin: 0;
  max-width: 58ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--pw-body);
}

.page-products .cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.page-products .cta-band__actions .btn--ghost {
  border: 2px solid var(--line-strong);
  color: var(--bone);
  background: transparent;
}

.page-products .cta-band__actions .btn--ghost:hover,
.page-products .cta-band__actions .btn--ghost:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

@media (min-width: 640px) {
  .page-products .ops-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .ops-stat {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-products .ops-stat:first-child {
    border-left: 0;
  }

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

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

@media (min-width: 900px) {
  .page-products .ops-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.82fr);
    gap: clamp(1.8rem, 3.4vw, 3.2rem);
    align-items: start;
  }

  .page-products .ops-index {
    margin-top: 0.4rem;
  }

  .page-products .path-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(1.6rem, 3vw, 2.6rem);
    align-items: start;
  }

  .page-products .ops-figure--path {
    margin-bottom: 0;
    position: sticky;
    top: calc(var(--header-h) + 1rem);
  }

  .page-products .login-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(1.6rem, 3vw, 2.8rem);
    align-items: start;
  }

  .page-products .ops-figure--login {
    margin-bottom: 0;
  }

  .page-products .desk-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(1.6rem, 3vw, 2.6rem);
    align-items: start;
  }

  .page-products .ops-figure--desk {
    margin-bottom: 0;
  }

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

  .page-products .cta-band {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(1.4rem, 3vw, 2.4rem);
  }

  .page-products .cta-band__actions {
    justify-content: flex-end;
  }

  .page-products .ops-figure--review {
    margin-top: clamp(1.2rem, 2.4vw, 1.8rem);
  }
}

@media (min-width: 1180px) {
  .page-products .ops-title {
    font-size: clamp(2.6rem, 4.4vw, 4.3rem);
  }

  .page-products .board-card {
    padding: 1.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .board-card,
  .page-products .btn--lime,
  .page-products .ops-index__item a,
  .page-products .next-card__link {
    transition: none;
  }

  .page-products .board-card:hover,
  .page-products .board-card:focus-within,
  .page-products .btn--lime:hover,
  .page-products .btn--lime:focus-visible {
    transform: none;
  }

  .page-products .ops-figure--path {
    position: static;
  }
}