.page-products {
  --pg-gold-line: rgba(201, 162, 39, 0.30);
  --pg-glass: rgba(242, 238, 227, 0.06);
  --pg-hair: rgba(42, 51, 80, 0.9);
}

.page-products .ver-crumbs {
  margin-bottom: 24px;
}

.page-products .ver-hero {
  padding-block: 28px 48px;
}

.page-products .ver-hero__grid {
  display: grid;
  gap: 32px;
}

.page-products .ver-h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 6.4vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--text);
  margin: 12px 0 0;
}

.page-products .ver-lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-muted);
}

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

.page-products .ver-jump {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--rule);
  background:
    linear-gradient(160deg, var(--pg-glass), rgba(12, 20, 48, 0.2) 60%);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.page-products .ver-jump::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), transparent 88%);
}

.page-products .ver-jump__title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .ver-jump__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .ver-jump__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 6px;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-products .ver-jump__list .mono {
  color: var(--ash);
  font-size: 12px;
}

.page-products .ver-jump__list a:hover,
.page-products .ver-jump__list a:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold);
}

.page-products .ver-jump__list a:hover .mono,
.page-products .ver-jump__list a:focus-visible .mono {
  color: var(--gold);
}

.page-products .ver-sec {
  padding-block: 56px;
}

.page-products .ver-sec--rule {
  border-top: 1px solid var(--rule);
}

.page-products .ver-head {
  max-width: 60em;
  margin-bottom: 32px;
}

.page-products .ver-h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--text);
  margin: 10px 0 0;
}

.page-products .ver-h3 {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
}

.page-products .ver-p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 34em;
}

.page-products .ver-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-products .ver-note a {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--pg-gold-line);
}

.page-products .ver-note a:hover {
  text-decoration-color: var(--gold);
}

/* ---------- Bento 概览 ---------- */
.page-products .ver-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-products .ver-main {
  position: relative;
  padding: 26px 20px 22px;
  border: 1px solid var(--rule);
  background: var(--surface-2);
  overflow: hidden;
}

.page-products .ver-main::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  border: 1px solid var(--pg-gold-line);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-products .ver-main__badge {
  display: inline-block;
  position: relative;
  z-index: 1;
  padding: 5px 10px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(12, 20, 48, 0.72);
  border: 1px solid var(--pg-gold-line);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.page-products .ver-main__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.32;
  font-weight: 800;
  color: var(--text);
  margin: 16px 0 0;
}

.page-products .ver-main__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 34em;
}

.page-products .ver-main__foot {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pg-hair);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-products .ver-main__stamp {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-right: 8px;
}

.page-products .ver-cap {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--rule);
  background: linear-gradient(180deg, rgba(23, 32, 74, 0.95), rgba(16, 25, 64, 0.98));
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-products .ver-cap:hover {
  border-color: var(--pg-gold-line);
  transform: translateY(-2px);
}

.page-products .ver-cap__num {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.12em;
}

.page-products .ver-cap__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
  margin: 8px 0 0;
}

.page-products .ver-cap__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-products .ver-strip {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--pg-gold-line);
  background: linear-gradient(100deg, rgba(201, 162, 39, 0.12), rgba(23, 32, 74, 0.5) 62%);
}

.page-products .ver-strip__cell {
  padding: 16px 20px;
  border-top: 1px solid var(--pg-hair);
}

.page-products .ver-strip__cell:first-child {
  border-top: 0;
}

.page-products .ver-strip__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .ver-strip__value {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

/* ---------- 图片 ---------- */
.page-products .ver-fig {
  margin: 0;
}

.page-products .ver-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  object-fit: cover;
  background: var(--indigo-800);
}

.page-products .ver-fig__cap {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-products .ver-fig--main {
  margin-top: 20px;
}

/* ---------- 索引检索 ---------- */
.page-products .ver-idx {
  display: grid;
  gap: 32px;
}

.page-products .ver-methods {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-left: 1px solid var(--rule);
}

.page-products .ver-methods li {
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--pg-hair);
}

.page-products .ver-methods__key {
  display: inline-block;
  min-width: 4.6em;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-products .ver-methods__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-products .ver-colist {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-products .ver-colist a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-products .ver-colist a .mono {
  font-size: 11px;
  color: var(--ash);
  letter-spacing: 0.04em;
}

.page-products .ver-colist a:hover,
.page-products .ver-colist a:focus-visible {
  background: var(--indigo-700);
  color: var(--gold-soft);
}

.page-products .ver-colist a:hover .mono,
.page-products .ver-colist a:focus-visible .mono {
  color: var(--gold);
}

/* ---------- 资料下载 ---------- */
.page-products .ver-dl__top {
  display: grid;
  gap: 26px;
}

.page-products .ver-table-wrap {
  margin-top: 30px;
  overflow-x: auto;
  border: 1px solid rgba(42, 51, 80, 0.5);
  background: rgba(242, 238, 227, 0.5);
}

.page-products .ver-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
  color: #14161E;
}

.page-products .ver-table__cap {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #6B6F7C;
}

.page-products .ver-table thead th {
  text-align: left;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: #4A4F5E;
  background: rgba(42, 51, 80, 0.10);
  border-bottom: 1px solid rgba(42, 51, 80, 0.35);
  white-space: nowrap;
}

.page-products .ver-table tbody th,
.page-products .ver-table tbody td,
.page-products .ver-table tfoot th,
.page-products .ver-table tfoot td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(42, 51, 80, 0.16);
  vertical-align: top;
  line-height: 1.7;
}

.page-products .ver-table tbody th {
  text-align: left;
  font-weight: 700;
  white-space: nowrap;
  color: #14161E;
}

.page-products .ver-table tbody tr:nth-child(even) {
  background: rgba(42, 51, 80, 0.045);
}

.page-products .ver-table tbody tr:hover {
  background: rgba(201, 162, 39, 0.16);
}

.page-products .ver-table tfoot th,
.page-products .ver-table tfoot td {
  border-bottom: 0;
  background: rgba(201, 162, 39, 0.14);
  font-weight: 700;
}

.page-products .ver-num {
  text-align: right;
  white-space: nowrap;
  font-size: 15px;
  color: #7E6410;
  font-weight: 600;
}

.page-products .ver-table tfoot .ver-num {
  color: #14161E;
}

.page-products .chip {
  display: inline-block;
  padding: 3px 9px;
  font-size: 12px;
  line-height: 1.6;
  border-radius: 2px;
  white-space: nowrap;
}

.page-products .chip--jade {
  color: #0C1430;
  background: #8FD7C6;
}

.page-products .chip--cinnabar {
  color: #F2EEE3;
  background: #C2402F;
}

.page-products .chip--gold {
  color: #0C1430;
  background: #C9A227;
}

/* ---------- 页头路径 ---------- */
.page-products .ver-entry {
  display: grid;
  gap: 30px;
}

.page-products .ver-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .ver-points li {
  position: relative;
  padding: 12px 14px 12px 34px;
  border: 1px solid var(--rule);
  background: rgba(23, 32, 74, 0.45);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-products .ver-points li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 20px;
  width: 7px;
  height: 7px;
  background: var(--gold);
}

.page-products .ver-points strong {
  color: var(--text);
  font-weight: 600;
  margin-right: 4px;
}

/* ---------- 分段切换 ---------- */
.page-products .ver-tabs {
  margin-top: 8px;
}

.page-products .ver-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  padding-bottom: 0;
  border-bottom: 1px solid var(--rule);
  padding-block: 0 18px;
}

.page-products .ver-tabs .tabs__tab {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.4;
  padding: 10px 16px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--text-muted);
  border-radius: 2px;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-products .ver-tabs .tabs__tab:hover {
  color: var(--gold-soft);
  border-color: var(--pg-gold-line);
}

.page-products .ver-tabs .tabs__tab[aria-selected="true"] {
  color: #0C1430;
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 600;
}

.page-products .ver-panel:not([hidden]) {
  animation: pq-panel-in var(--t-mid) var(--ease) both;
}

@keyframes pq-panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-products .ver-panel__grid {
  display: grid;
  gap: var(--gap);
}

.page-products .ver-panel__card {
  padding: 22px 20px;
  border: 1px solid var(--rule);
  background: var(--surface-2);
}

.page-products .ver-panel__card .ver-h3 {
  font-size: 16px;
}

.page-products .ver-panel__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-products .ver-panel__card--accent {
  border-color: var(--pg-gold-line);
  background: linear-gradient(180deg, rgba(201, 162, 39, 0.10), rgba(23, 32, 74, 0.9));
}

.page-products .ver-panel__card--accent .ver-h3 {
  color: var(--gold-soft);
}

/* ---------- 版本号与时间表 ---------- */
.page-products .ver-fig--cal img {
  border-color: var(--pg-gold-line);
}

.page-products .ver-cal__grid {
  display: grid;
  gap: 30px;
  margin-top: 34px;
}

.page-products .ver-cal {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-products .ver-cal li {
  display: grid;
  grid-template-columns: 3.4em 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 14px 2px;
  border-bottom: 1px solid var(--pg-hair);
}

.page-products .ver-cal__q {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .ver-cal__d {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 收尾 ---------- */
.page-products .ver-cta {
  padding-block: 56px;
}

.page-products .ver-cta__inner {
  display: grid;
  gap: 24px;
  border: 1px solid var(--pg-gold-line);
  padding: 28px 20px;
  background: linear-gradient(120deg, rgba(201, 162, 39, 0.10), rgba(23, 32, 74, 0.7) 55%);
}

.page-products .ver-cta__text {
  max-width: 40em;
}

.page-products .ver-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .ver-colist {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .ver-strip {
    grid-template-columns: 1fr;
  }

  .page-products .ver-panel__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 760px) {
  .page-products .ver-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .ver-strip__cell {
    border-top: 0;
    border-left: 1px solid var(--pg-hair);
  }

  .page-products .ver-strip__cell:first-child {
    border-left: 0;
  }

  .page-products .ver-sec {
    padding-block: 76px;
  }

  .page-products .ver-cta {
    padding-block: 76px;
  }
}

@media (min-width: 900px) {
  .page-products .ver-hero {
    padding-block: 40px 72px;
  }

  .page-products .ver-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 52px;
    align-items: end;
  }

  .page-products .ver-bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-areas:
      "main main main main main main c1 c1 c1 c2 c2 c2"
      "main main main main main main c3 c3 c3 c4 c4 c4"
      "strip strip strip strip strip strip strip strip strip strip strip strip";
  }

  .page-products .ver-main {
    grid-area: main;
    padding: 32px;
  }

  .page-products .vc1 { grid-area: c1; }
  .page-products .vc2 { grid-area: c2; }
  .page-products .vc3 { grid-area: c3; }
  .page-products .vc4 { grid-area: c4; }

  .page-products .ver-strip {
    grid-area: strip;
  }

  .page-products .ver-sec {
    padding-block: 88px;
  }

  .page-products .ver-idx {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: start;
  }

  .page-products .ver-dl__top {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .ver-entry {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: start;
  }

  .page-products .ver-cal__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 52px;
    align-items: start;
  }

  .page-products .ver-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    padding: 40px 36px;
    gap: 32px;
  }
}

@media (min-width: 1040px) {
  .page-products .ver-cap {
    padding: 24px;
  }

  .page-products .ver-panel__card {
    padding: 26px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ver-cap:hover {
    transform: none;
  }

  .page-products .ver-panel:not([hidden]) {
    animation: none;
  }

  .page-products .ver-fig img,
  .page-products .ver-colist a,
  .page-products .ver-jump__list a {
    transition: none;
  }
}