.page-products {
  --pr-rail-w: 236px;
  --pr-card-cut: 16px;
  background:
    radial-gradient(120% 60% at 78% -8%, rgba(201, 255, 61, 0.10), transparent 62%),
    radial-gradient(90% 50% at 6% 4%, rgba(255, 138, 43, 0.07), transparent 60%),
    var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products a {
  color: inherit;
  text-decoration: none;
}

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

.page-products .media {
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel-up), var(--ink));
  overflow: hidden;
}

.page-products .media__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 2;
  display: inline-block;
  padding: 6px 12px;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  border-radius: 2px;
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  padding: clamp(26px, 4vw, 52px) 0 clamp(38px, 5vw, 70px);
}

.page-products .pr-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
}

.page-products .crumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 22px;
}

.page-products .crumb a:hover {
  color: var(--lime);
}

.page-products .crumb__sep {
  margin: 0 8px;
  color: var(--faint);
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--lime);
  margin: 0 0 12px;
}

.page-products .pr-hero__title {
  font-family: var(--font-display);
  font-size: clamp(34px, 6.2vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  color: var(--text);
  text-wrap: balance;
}

.page-products .pr-hero__lede {
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  max-width: 40ch;
  margin: 0 0 26px;
}

.page-products .pr-hero__facts {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pr-hero__facts li {
  background: var(--panel);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pr-fact__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--faint);
}

.page-products .pr-fact__v {
  font-size: 14px;
  color: var(--text);
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pr-hero__figure {
  aspect-ratio: 16 / 10;
}

/* ---------- 双栏主体 ---------- */
.page-products .pr-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 40px);
  padding-bottom: clamp(56px, 7vw, 96px);
}

.page-products .pr-rail__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--faint);
  margin: 0 0 10px;
}

.page-products .pr-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pr-rail__list::-webkit-scrollbar {
  display: none;
}

.page-products .pr-rail__list li {
  flex: 0 0 auto;
}

.page-products .pr-rail__list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-products .pr-rail__list a:hover,
.page-products .pr-rail__list a:focus-visible {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
  outline: none;
}

.page-products .pr-rail__no {
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0.7;
}

.page-products .pr-rail__note {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  padding: 12px 14px;
  border: 1px dashed var(--line);
  border-radius: 12px;
}

.page-products .pr-rail__note a {
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-products .pr-rail__note a:hover {
  color: var(--lime-deep);
}

/* ---------- 章节 ---------- */
.page-products .pr-flow {
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 6vw, 76px);
  min-width: 0;
}

.page-products .pr-sec {
  padding-top: clamp(30px, 4vw, 44px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
  min-width: 0;
}

.page-products .pr-sec[ id="spec" ] {
  border-top: none;
  padding-top: 0;
}

.page-products .pr-flow h2 {
  font-family: var(--font-display);
  font-size: clamp(23px, 3.2vw, 34px);
  line-height: 1.16;
  letter-spacing: 0.005em;
  margin: 0 0 14px;
  color: var(--text);
}

.page-products .pr-flow h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text);
}

.page-products .pr-flow h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--text);
  letter-spacing: 0.02em;
}

.page-products .pr-lede {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.82;
  max-width: 62ch;
  margin: 0 0 24px;
}

.page-products .pr-note {
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
  max-width: 66ch;
}

.page-products .pr-note a {
  color: var(--lime);
  border-bottom: 1px solid rgba(201, 255, 61, 0.35);
}

.page-products .pr-note a:hover {
  color: var(--lime-deep);
  border-bottom-color: var(--lime-deep);
}

.page-products .pr-figure {
  margin-bottom: 26px;
}

/* ---------- 规格表 ---------- */
.page-products .pr-spec__scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
}

.page-products .pr-spec__table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pr-spec__caption {
  caption-side: top;
  text-align: left;
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--faint);
  border-bottom: 1px solid var(--line);
}

.page-products .pr-spec__table thead th {
  text-align: left;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--faint);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-products .pr-spec__table tbody th,
.page-products .pr-spec__table tbody td {
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  line-height: 1.6;
}

.page-products .pr-spec__table tbody tr:last-child th,
.page-products .pr-spec__table tbody tr:last-child td {
  border-bottom: none;
}

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

.page-products .pr-spec__table tbody td:nth-child(2) {
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .pr-spec__table tbody td:nth-child(3) {
  color: var(--muted);
}

.page-products .pr-spec__table tbody tr {
  transition: background-color 160ms var(--ease);
}

.page-products .pr-spec__table tbody tr:hover {
  background: var(--panel-up);
}

/* ---------- 栏目矩阵 ---------- */
.page-products .pr-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-products .pr-filter a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--muted);
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-products .pr-filter a:hover,
.page-products .pr-filter a:focus-visible {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
  outline: none;
}

.page-products .pr-lanes {
  display: grid;
  gap: 14px;
}

.page-products .pr-lane {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  padding: 18px;
  scroll-margin-top: 96px;
}

.page-products .pr-lane__title {
  display: inline-block;
  padding: 4px 10px;
  margin-bottom: 14px;
  background: var(--panel-up);
  border-left: 2px solid var(--orange);
  color: var(--text);
  font-size: 14px;
  letter-spacing: 0.06em;
}

.page-products .pr-lane__cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}

.page-products .pr-card {
  padding: 13px 14px;
  background: linear-gradient(155deg, rgba(201, 255, 61, 0.07), transparent 58%), var(--ink);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--pr-card-cut)) 0, 100% var(--pr-card-cut), 100% 100%, 0 100%);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-products .pr-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.68;
}

.page-products .pr-card:hover {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-products .pr-card:hover h4 {
  color: var(--lime);
}

/* ---------- 日期档位 ---------- */
.page-products .pr-range {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}

.page-products .pr-range__item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.page-products .pr-range__item--on {
  border-color: var(--lime);
  background: linear-gradient(160deg, rgba(201, 255, 61, 0.14), transparent 70%), var(--panel-up);
}

.page-products .pr-range__v {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.page-products .pr-range__item--on .pr-range__v {
  color: var(--lime);
}

.page-products .pr-range__item p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 步骤条 ---------- */
.page-products .pr-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .pr-step {
  position: relative;
  padding: 26px 18px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

.page-products .pr-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  right: 18px;
  height: 3px;
  background: repeating-linear-gradient(115deg, var(--orange) 0 12px, transparent 12px 24px);
}

.page-products .pr-step__no {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--orange);
  margin-bottom: 10px;
}

.page-products .pr-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pr-step__warn {
  margin-top: 12px !important;
  padding: 10px 12px;
  border-left: 2px solid var(--orange);
  background: rgba(255, 138, 43, 0.07);
  color: var(--muted);
  font-size: 12.5px !important;
}

/* ---------- 档案对照 ---------- */
.page-products .pr-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.page-products .pr-pane {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  padding: 16px;
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-products .pr-pane:hover {
  border-color: var(--lime);
  background: var(--panel-up);
}

.page-products .pr-pane__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime);
  letter-spacing: 0.06em;
}

.page-products .pr-pane__fields {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pr-pane__fields li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 13px;
  color: var(--text);
}

.page-products .pr-pane__fields li:last-child {
  border-bottom: none;
}

.page-products .pr-pane__fields li span.num {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--faint);
}

/* ---------- 战报 ---------- */
.page-products .pr-report {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: clamp(22px, 4vw, 40px);
  background: var(--cream);
  color: var(--ink);
  border-radius: 22px;
}

.page-products .pr-report .eyebrow {
  color: var(--ink);
  opacity: 0.55;
}

.page-products .pr-report h2 {
  color: var(--ink);
  margin-bottom: 14px;
}

.page-products .pr-report__lede {
  margin: 0 0 20px;
  color: rgba(11, 20, 16, 0.78);
  font-size: 15px;
  line-height: 1.8;
  max-width: 52ch;
}

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

.page-products .pr-report__list li {
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(11, 20, 16, 0.82);
}

.page-products .pr-report__list strong {
  color: var(--ink);
  margin-right: 6px;
}

.page-products .pr-report__figure {
  border-color: rgba(11, 20, 16, 0.2);
  background: var(--ink);
  aspect-ratio: 4 / 3;
}

.page-products .pr-report__figure .media__tag {
  background: var(--ink);
  color: var(--cream);
}

/* ---------- 刷新时间轴 ---------- */
.page-products .pr-clock {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 26px;
}

.page-products .pr-clock::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--orange) 0 10px, transparent 10px 20px);
  opacity: 0.6;
}

.page-products .pr-clock__node {
  position: relative;
  padding-left: 30px;
}

.page-products .pr-clock__dot {
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 43, 0.16);
}

.page-products .pr-clock__t {
  display: block;
  font-size: 22px;
  color: var(--lime);
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}

.page-products .pr-clock__node p {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.page-products .pr-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.page-products .pr-stat {
  background: var(--panel);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pr-stat__v {
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--text);
  letter-spacing: 0.01em;
}

.page-products .pr-stat__k {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 下一步 ---------- */
.page-products .pr-next-sec {
  border-top: 1px solid var(--line);
}

.page-products .pr-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-products .pr-next a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-products .pr-next a strong {
  font-size: 15px;
  color: var(--text);
  letter-spacing: 0.04em;
}

.page-products .pr-next a span {
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .pr-next a:hover,
.page-products .pr-next a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
  background: var(--panel-up);
  outline: none;
}

.page-products .pr-next a:hover strong {
  color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .pr-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pr-range {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pr-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pr-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pr-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pr-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pr-report {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: start;
  }
  .page-products .pr-clock {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-products .pr-clock::before {
    left: 8px;
    right: 8px;
    top: 7px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--orange) 0 10px, transparent 10px 20px);
  }
  .page-products .pr-clock__node {
    padding-left: 0;
    padding-top: 30px;
  }
  .page-products .pr-clock__dot {
    top: 0;
    left: 0;
  }
}

@media (min-width: 1024px) {
  .page-products .pr-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }
  .page-products .pr-body {
    grid-template-columns: var(--pr-rail-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }
  .page-products .pr-rail {
    position: sticky;
    top: 96px;
  }
  .page-products .pr-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-products .pr-rail__list a {
    border: none;
    border-radius: 0;
    border-left: 2px solid var(--line);
    padding: 10px 0 10px 14px;
    white-space: normal;
    font-size: 13.5px;
  }
  .page-products .pr-rail__list a:hover,
  .page-products .pr-rail__list a:focus-visible {
    background: linear-gradient(90deg, rgba(201, 255, 61, 0.12), transparent);
    color: var(--text);
    border-left-color: var(--lime);
  }
  .page-products .pr-lane__cards {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  }
}

@media (min-width: 1440px) {
  .page-products .pr-body {
    grid-template-columns: 260px minmax(0, 1fr);
  }
  .page-products .pr-report {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-card,
  .page-products .pr-next a,
  .page-products .pr-pane,
  .page-products .pr-spec__table tbody tr,
  .page-products .pr-rail__list a {
    transition: none;
  }
  .page-products .pr-card:hover,
  .page-products .pr-next a:hover,
  .page-products .pr-next a:focus-visible {
    transform: none;
  }
}