.page-products {
  --pv-gap: clamp(18px, 2.4vw, 34px);
  background: var(--cream);
  color: var(--ink);
}

.page-products .mono {
  font-family: var(--font-mono);
}

/* ---------- 首屏 ---------- */
.page-products .pv-hero {
  padding: clamp(26px, 4.6vw, 60px) 0 clamp(34px, 5vw, 76px);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%);
  position: relative;
  overflow: hidden;
}

.page-products .pv-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 90px;
  background-image:
    linear-gradient(45deg, rgba(242, 98, 27, 0.07) 25%, transparent 25%, transparent 75%, rgba(242, 98, 27, 0.07) 75%),
    linear-gradient(45deg, rgba(27, 79, 216, 0.05) 25%, transparent 25%, transparent 75%, rgba(27, 79, 216, 0.05) 75%);
  background-size: 26px 26px;
  background-position: 0 0, 13px 13px;
  pointer-events: none;
}

.page-products .pv-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-products .pv-hero .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pv-gap);
  align-items: end;
}

.page-products .pv-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(27px, 5vw, 54px);
  line-height: 1.14;
  margin: 14px 0 0;
  max-width: 16em;
}

.page-products .pv-hero .lede {
  margin: 18px 0 0;
  max-width: 44em;
  color: var(--ink);
}

.page-products .pv-hero__note {
  margin: 16px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--orange);
  font-size: 15px;
  line-height: 1.75;
  color: var(--taupe);
  max-width: 40em;
}

.page-products .pv-index {
  border: 1px solid var(--line);
  border-top: 3px solid var(--orange);
  background: var(--cream);
  padding: 18px 20px 12px;
}

.page-products .pv-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--taupe);
}

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

.page-products .pv-index__link {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  transition: color 180ms ease, padding-left 180ms ease;
}

.page-products .pv-index__list li:last-child .pv-index__link {
  border-bottom: 0;
}

.page-products .pv-index__link:hover,
.page-products .pv-index__link:focus-visible {
  color: var(--orange);
  padding-left: 4px;
}

.page-products .pv-index__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--taupe);
}

/* ---------- 服务清单 ---------- */
.page-products .pv-figure {
  margin: 26px 0 var(--pv-gap);
}

.page-products .pv-services {
  margin-top: 24px;
  align-items: start;
}

.page-products .pv-svc {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 22px 20px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: 0;
}

.page-products .pv-svc__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-products .pv-svc__time {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--taupe);
}

.page-products .pv-svc__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  font-size: clamp(19px, 2.3vw, 25px);
  line-height: 1.3;
}

.page-products .pv-svc__body {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .pv-svc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-products .pv-svc__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--taupe);
}

.page-products .pv-svc__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--orange);
}

.page-products .pv-svc__foot {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--taupe);
}

.page-products .pv-svc--band {
  border-left-color: var(--blue);
}

.page-products .pv-svc--band .pv-svc__list li::before {
  background: var(--blue);
}

.page-products .pv-svc__lead {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pv-svc__detail {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ---------- 时段 ---------- */
.page-products .pv-slots {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pv-gap);
}

.page-products .pv-slots__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .slot-tab {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  padding: 11px 15px;
  border: 1px solid var(--line-strong);
  background: var(--cream);
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.page-products .slot-tab:hover,
.page-products .slot-tab:focus-visible {
  background: var(--orange-soft);
  border-color: var(--orange);
  color: var(--ink);
}

.page-products .pv-slots__panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.page-products .slot-panel {
  display: block;
  padding: 18px 20px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  scroll-margin-top: 90px;
}

.page-products .slot-panel__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-products .slot-panel__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .slot-panel__meta {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--taupe);
}

.page-products .pv-slots__panels:has(.slot-panel:target) .slot-panel {
  display: none;
}

.page-products .pv-slots__panels:has(.slot-panel:target) .slot-panel:target {
  display: block;
  border-top-color: var(--orange);
  grid-column: 1 / -1;
}

.page-products .pv-slots__aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .pv-slots__figure {
  margin: 0;
}

.page-products .pv-slots__panel .panel__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 版本号 ---------- */
.page-products .pv-version__intro {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-products .pv-vfmt {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid var(--line-strong);
  background: var(--cream);
}

.page-products .pv-vfmt__seg {
  flex: 1 1 100px;
  min-width: 100px;
  padding: 14px 16px;
  border-right: 1px solid var(--line);
}

.page-products .pv-vfmt__seg:last-child {
  border-right: 0;
}

.page-products .pv-vfmt__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--blue);
}

.page-products .pv-vfmt__desc {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--taupe);
}

.page-products .pv-version__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pv-gap);
  margin-top: 26px;
}

.page-products .pv-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--cream);
}

.page-products .pv-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .pv-table th,
.page-products .pv-table td {
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.7;
}

.page-products .pv-table th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--taupe);
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}

.page-products .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pv-table__ver {
  font-family: var(--font-mono);
  white-space: nowrap;
  color: var(--blue);
  font-size: 14px;
}

.page-products .pv-table tbody tr.is-current {
  background: var(--blue-soft);
}

.page-products .pv-table tbody tr.is-current .pv-table__ver {
  color: var(--navy);
  font-weight: 700;
}

.page-products .pv-version__hint {
  margin: 16px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--blue);
  font-size: 14px;
  line-height: 1.85;
  color: var(--taupe);
  max-width: 60ch;
}

.page-products .pv-version__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .pv-version__figure {
  margin: 0;
}

/* ---------- 认证等级 ---------- */
.page-products .pv-figure--cert {
  margin-top: 8px;
}

.page-products .pv-cert {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 26px;
}

.page-products .pv-cert__item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-top: 3px solid var(--taupe);
}

.page-products .pv-cert__item--plus {
  border-top-color: var(--blue);
}

.page-products .pv-cert__item--gold {
  border-top-color: var(--orange);
}

.page-products .pv-cert__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(34px, 5vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .pv-cert__num small {
  margin-left: 6px;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--taupe);
}

.page-products .pv-cert__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .pv-cert__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-products .pv-cert__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--taupe);
}

.page-products .pv-cert__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--green);
}

/* ---------- 四步流程 ---------- */
.page-products .pv-flow {
  position: relative;
  margin-top: 10px;
}

.page-products .pv-flow__rule {
  display: none;
}

.page-products .pv-flow__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  counter-reset: pvstep;
}

.page-products .pv-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .pv-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--orange);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.page-products .pv-step:nth-child(2) .pv-step__num {
  background: var(--orange);
}

.page-products .pv-step:nth-child(3) .pv-step__num {
  background: var(--blue);
}

.page-products .pv-step:nth-child(4) .pv-step__num {
  background: var(--green);
}

.page-products .pv-step__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-products .pv-step__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--taupe);
}

.page-products .pv-flow__figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
}

/* ---------- 服务范围 ---------- */
.page-products .pv-range__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pv-range__stats .stat {
  background: var(--cream);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pv-range__stats .stat__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--blue);
}

.page-products .pv-range__stats .stat__label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--taupe);
}

.page-products .pv-range__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pv-gap);
  margin-top: 26px;
}

.page-products .pv-range__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.page-products .pv-range__body {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 56ch;
}

.page-products .pv-range__body:last-child {
  margin-bottom: 0;
}

.page-products .pv-range__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .pv-range__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .pv-range__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--orange);
  background: var(--orange-soft);
}

/* ---------- 尾段行动区 ---------- */
.page-products .pv-cta {
  border-top: 1px solid var(--line-light);
}

.page-products .pv-cta__inner {
  max-width: 46em;
}

.page-products .pv-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.25;
  color: var(--cream);
}

.page-products .pv-cta__body {
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(251, 246, 236, 0.82);
}

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

.page-products .pv-cta__meta {
  margin: 20px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(251, 246, 236, 0.6);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pv-slots__panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pv-range__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-products .pv-svc--band {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr);
    gap: 28px;
    align-items: start;
  }

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

  .page-products .pv-flow__rule {
    display: block;
    position: absolute;
    top: 18px;
    left: 0;
    width: 100%;
    height: 2px;
    color: var(--line-strong);
    pointer-events: none;
  }

  .page-products .pv-flow__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 980px) {
  .page-products .pv-hero__grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  }

  .page-products .pv-slots {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }

  .page-products .pv-version__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pv-index__link,
  .page-products .slot-tab {
    transition: none;
  }
}