.page-products {
  --pp-gap: 20px;
  --pp-line-soft: rgba(244, 247, 242, 0.12);
  --pp-ink: #0B1A16;
  background-color: var(--c-green);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .pp-wrap {
  width: min(calc(100% - var(--gutter) * 2), var(--maxw));
  margin-inline: auto;
}

.page-products .pp-crumb {
  padding-block: 16px 4px;
}

.page-products .pp-crumb .breadcrumb__link {
  color: var(--c-steel);
}

.page-products .pp-crumb .breadcrumb__link[aria-current="page"] {
  color: var(--c-lime);
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-lime);
  margin: 0;
}

/* ---------- Hero ---------- */
.page-products .pp-hero {
  position: relative;
  padding-block: clamp(24px, 4vw, 44px) clamp(32px, 5vw, 60px);
  background-color: #08231D;
  background-image:
    repeating-linear-gradient(90deg, rgba(198, 255, 46, 0.06) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(198, 255, 46, 0.06) 0 1px, transparent 1px 96px);
  border-bottom: 2px solid var(--line-lime);
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 36px);
  align-items: start;
}

.page-products .pp-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 8vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 12px 0 18px;
  color: var(--c-paper);
}

.page-products .pp-lead {
  margin: 0;
  max-width: 46ch;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pp-score {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 16px;
  background-color: var(--c-black);
  border: 2px solid var(--line-lime);
  box-shadow: var(--shadow-hard);
}

.page-products .pp-score__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .pp-score__stamp {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-timer);
}

.page-products .pp-score__img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 2px solid var(--pp-line-soft);
  filter: contrast(1.08) saturate(1.05);
}

.page-products .pp-score__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background-color: var(--pp-line-soft);
  border: 1px solid var(--pp-line-soft);
}

.page-products .pp-score__cell {
  padding: 10px 12px;
  background-color: var(--c-black);
}

.page-products .pp-score__cell dt {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--c-steel);
}

.page-products .pp-score__cell dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1.1;
  color: var(--c-lime);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-score__unit {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--c-steel);
  margin-left: 3px;
}

/* ---------- 主题带 ---------- */
.page-products .pp-band {
  background-color: var(--c-black);
  border-bottom: 2px solid var(--pp-line-soft);
}

.page-products .pp-band__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-block: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .pp-band__label {
  flex: 0 0 auto;
  padding-right: 12px;
  border-right: 2px solid var(--pp-line-soft);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--c-steel);
}

.page-products .pp-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border: 2px solid var(--pp-line-soft);
  color: var(--c-paper);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.page-products .pp-chip:hover,
.page-products .pp-chip:focus-visible {
  border-color: var(--c-lime);
  color: var(--c-lime);
}

.page-products .pp-chip--on {
  background-color: var(--c-lime);
  border-color: var(--c-lime);
  color: var(--pp-ink);
}

.page-products .pp-chip--jump {
  margin-left: auto;
  border-color: var(--line-orange);
  color: var(--c-orange);
}

/* ---------- 通用小节头部 ---------- */
.page-products .pp-section,
.page-products .pp-choose,
.page-products .pp-steps {
  padding-block: clamp(36px, 6vw, 72px);
}

.page-products .pp-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 32px);
  max-width: 68ch;
}

.page-products .pp-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-products .pp-head__note {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 分类条目 ---------- */
.page-products .pp-cats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-cat {
  display: flex;
  flex-direction: column;
  background-color: var(--c-teal);
  border: 2px solid var(--pp-line-soft);
  box-shadow: var(--shadow-hard);
  transition: transform 180ms ease, box-shadow 180ms ease;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-products .pp-cat:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 #040C0A;
}

.page-products .pp-cat__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-bottom: 2px solid var(--pp-line-soft);
}

.page-products .pp-cat__body {
  display: grid;
  gap: 10px;
  padding: 16px 18px 20px;
  align-content: start;
}

.page-products .pp-cat__body .tag {
  justify-self: start;
}

.page-products .pp-cat__body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  line-height: 1.2;
  color: var(--c-paper);
}

.page-products .pp-cat__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .pp-cat__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pp-cat__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  padding-top: 8px;
  border-top: 1px dashed var(--pp-line-soft);
  font-size: 0.875rem;
  color: var(--text-dim);
}

.page-products .pp-cat__list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .pp-cat__code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-orange);
}

/* ---------- 费用表 ---------- */
.page-products .pp-board {
  padding-block: clamp(36px, 6vw, 72px);
  background-color: var(--c-black);
  border-block: 2px solid var(--line-lime);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-products .pp-board__head {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: end;
}

.page-products .pp-board__fig {
  margin: 0;
  border: 2px solid var(--pp-line-soft);
  background-color: var(--c-green);
}

.page-products .pp-board__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pp-board__fig figcaption {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--c-steel);
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .pp-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding-block: 12px;
  border-bottom: 2px solid var(--pp-line-soft);
}

.page-products .pp-toolbar__note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-timer);
}

.page-products .pp-toolbar__note--right {
  color: var(--c-steel);
}

.page-products .pp-tablewrap {
  margin-top: 18px;
  max-height: 68vh;
  overflow: auto;
  background-color: var(--c-black);
  border: 2px solid var(--pp-line-soft);
  box-shadow: var(--shadow-hard);
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-tablewrap:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 3px;
}

.page-products .pp-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-products .pp-table__cap {
  caption-side: bottom;
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--c-steel);
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .pp-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-paper);
  background-color: var(--c-teal);
  border-bottom: 2px solid var(--line-lime);
  white-space: nowrap;
}

.page-products .pp-table tbody td,
.page-products .pp-table tbody th {
  padding: 12px 14px;
  border-bottom: 1px solid var(--pp-line-soft);
  color: var(--text-dim);
  text-align: left;
  white-space: nowrap;
}

.page-products .pp-table tbody th.pp-code {
  position: sticky;
  left: 0;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-lime);
  background-color: #0A241E;
}

.page-products .pp-table thead th:first-child {
  left: 0;
  z-index: 3;
}

.page-products .pp-table tbody tr:nth-child(even) td {
  background-color: rgba(14, 59, 50, 0.32);
}

.page-products .pp-table tbody tr:hover td {
  background-color: rgba(198, 255, 46, 0.08);
}

.page-products .pp-table tbody tr:hover th.pp-code {
  background-color: #12332B;
}

.page-products .pp-table .pp-col-fee {
  text-align: right;
}

.page-products .pp-table td.pp-col-fee {
  text-align: right;
}

.page-products .pp-table .pp-col-split {
  border-left: 2px solid var(--line-lime);
}

.page-products .pp-fee {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-orange);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-fee--alt {
  color: var(--c-warn);
}

.page-products .pp-board__foot {
  margin: 14px 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 版本选择 ---------- */
.page-products .pp-choose__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  align-items: stretch;
}

.page-products .pp-rail {
  display: none;
}

.page-products .pp-pick {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 20px;
  background-color: var(--c-teal);
  border: 2px solid var(--pp-line-soft);
  box-shadow: var(--shadow-hard);
}

.page-products .pp-pick .tag {
  justify-self: start;
}

.page-products .pp-pick__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  color: var(--c-paper);
}

.page-products .pp-pick p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .pp-pick__price {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.9rem, 6vw, 2.6rem);
  line-height: 1;
  color: var(--c-orange);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-pick__unit {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--c-steel);
  margin-left: 6px;
}

.page-products .pp-pick__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pp-pick__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-products .pp-pick__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--c-lime);
}

.page-products .pp-pick--alt {
  background-color: var(--c-lime);
  border-color: var(--c-lime);
  box-shadow: var(--shadow-lime);
}

.page-products .pp-pick--alt .pp-pick__title {
  color: var(--pp-ink);
}

.page-products .pp-pick--alt p {
  color: #1B2E27;
}

.page-products .pp-pick--alt .tag {
  background-color: var(--c-black);
  color: var(--c-warn);
  border-color: var(--c-black);
}

.page-products .pp-pick__price--dark {
  color: var(--c-green);
}

.page-products .pp-pick__unit--dark {
  color: #3C4F47;
}

.page-products .pp-pick__list--dark li {
  color: #1B2E27;
}

.page-products .pp-pick__list--dark li::before {
  color: var(--c-black);
}

.page-products .pp-pick__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 2px solid rgba(6, 31, 26, 0.28);
  order: -1;
}

/* ---------- 费用说明折叠 ---------- */
.page-products .pp-notes {
  padding-block: clamp(36px, 6vw, 72px);
  background-color: var(--c-black);
  border-block: 2px solid var(--pp-line-soft);
}

.page-products .pp-note {
  background-color: var(--c-green);
  border: 2px solid var(--pp-line-soft);
  margin-bottom: 10px;
}

.page-products .pp-note summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 0.9875rem;
  color: var(--c-paper);
}

.page-products .pp-note summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-note summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--c-lime);
}

.page-products .pp-note[open] summary::after {
  content: "–";
  color: var(--c-orange);
}

.page-products .pp-note summary:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: -4px;
}

.page-products .pp-note__body {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--pp-line-soft);
  color: var(--text-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-products .pp-note__body p {
  margin: 0;
}

/* ---------- 三步 ---------- */
.page-products .pp-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pp-step {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px;
  background-color: var(--c-teal);
  border: 2px solid var(--line-lime);
}

.page-products .pp-step__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--c-lime);
}

.page-products .pp-step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.125rem;
  color: var(--c-paper);
}

.page-products .pp-step p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .pp-link {
  color: var(--c-orange);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-link:hover,
.page-products .pp-link:focus-visible {
  color: var(--c-lime);
}

.page-products .pp-step .pp-link {
  justify-self: start;
  margin-top: 2px;
}

.page-products .pp-steps__foot {
  margin: 20px 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-products .pp-steps__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-board__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 800px) {
  .page-products .pp-cats {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .pp-cat--bk { grid-column: span 7; }
  .page-products .pp-cat--fb { grid-column: span 5; }
  .page-products .pp-cat--vb { grid-column: span 5; }
  .page-products .pp-cat--tn { grid-column: span 7; }
}

@media (min-width: 900px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
  }

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

@media (min-width: 1040px) {
  .page-products .pp-choose__grid {
    grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .pp-rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 0;
    border-block: 2px solid var(--line-lime);
  }

  .page-products .pp-rail__label {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.3em;
    color: var(--c-lime);
  }

  .page-products .pp-rail__dot {
    width: 8px;
    height: 8px;
    background-color: var(--c-orange);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-cat,
  .page-products .pp-chip {
    transition: none;
  }

  .page-products .pp-cat:hover {
    transform: none;
    box-shadow: var(--shadow-hard);
  }
}

@media print {
  .page-products {
    background: #FFFFFF;
    color: #111514;
  }

  .page-products .pp-band,
  .page-products .pp-hero__actions,
  .page-products .pp-rail,
  .page-products .pp-score__img {
    display: none;
  }

  .page-products .pp-tablewrap {
    max-height: none;
    overflow: visible;
    box-shadow: none;
  }

  .page-products .pp-fee,
  .page-products .pp-fee--alt,
  .page-products .pp-code {
    color: #111514;
  }
}

.page-products {
  --c-ink: var(--pp-ink);
  --line-soft: transparent;
}