.page-products {
  --ex-hair: rgba(201, 195, 180, 0.16);
  --ex-hair-soft: rgba(201, 195, 180, 0.09);
  --ex-cyan-wash: rgba(62, 193, 211, 0.07);
  --ex-orange-wash: rgba(255, 107, 53, 0.08);
}

/* ---------- 首屏 ---------- */
.page-products .ex-hero {
  display: grid;
  gap: 26px;
  padding-top: 24px;
  padding-bottom: 8px;
}

.page-products .ex-hero__lead > .eyebrow {
  display: block;
  margin-bottom: 14px;
}

.page-products .ex-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 8.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-products .ex-hero__text {
  margin: 0 0 24px;
  max-width: 48ch;
  font-size: 17px;
  line-height: 1.9;
  color: var(--mist);
}

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

/* 版本总览仪表盘 */
.page-products .ex-dial {
  padding: 20px 18px 18px;
  border: 1px solid var(--orbit);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 8%, rgba(255, 107, 53, 0.12), transparent 58%),
    linear-gradient(160deg, rgba(18, 39, 78, 0.98), rgba(11, 27, 58, 0.92));
  box-shadow: inset 0 0 0 1px rgba(62, 193, 211, 0.06);
}

.page-products .ex-dial__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ex-hair);
}

.page-products .ex-dial__main {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--progress);
}

.page-products .ex-dial__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .ex-dial__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--ex-hair-soft);
}

.page-products .ex-dial__row:last-child {
  border-bottom: 0;
}

.page-products .ex-dial__ver {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--signal);
}

.page-products .ex-dial__nm {
  font-size: 15px;
  font-weight: 600;
  color: var(--bone);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .ex-dial__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ex-hair);
  font-size: 14px;
  line-height: 1.8;
  color: var(--sand);
}

/* ---------- 章节通用 ---------- */
.page-products .ex-sec {
  margin-top: 58px;
}

.page-products .ex-sec-head {
  margin-bottom: 24px;
}

.page-products .ex-sec-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 4.8vw, 36px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-products .ex-sec-head__sub {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 三条产品线 ---------- */
.page-products .ex-lines__grid {
  display: grid;
  gap: 18px;
}

.page-products .ex-line {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 20px 22px;
  overflow: hidden;
}

.page-products .ex-line::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--progress);
}

.page-products .ex-line:nth-child(1)::before {
  background: var(--signal);
}

.page-products .ex-line:nth-child(2)::before {
  background: var(--progress);
}

.page-products .ex-line:nth-child(3)::before {
  background: var(--moss);
}

.page-products .ex-line__ver {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-products .ex-line__name {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.3;
  color: var(--bone);
}

.page-products .ex-line__who {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--progress);
}

.page-products .ex-line__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .ex-line__list li {
  position: relative;
  padding-left: 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .ex-line__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orbit);
  box-shadow: 0 0 8px rgba(62, 193, 211, 0.35);
}

.page-products .ex-line__link {
  margin-top: auto;
  padding-top: 12px;
  font-size: 14px;
  color: var(--progress);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .ex-line__link:hover,
.page-products .ex-line__link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--clay);
}

/* ---------- 对照图 ---------- */
.page-products .cmp__figure {
  margin: 0 0 20px;
}

/* ---------- 对照表 ---------- */
.page-products .cmp {
  position: relative;
}

.page-products .cmp__switch,
.page-products .tpl__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-products .cmp__bar {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 16px;
  padding: 4px;
  border: 1px solid var(--orbit);
  border-radius: 999px;
  background: rgba(11, 27, 58, 0.72);
}

.page-products .cmp__bar label {
  padding: 8px 17px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--sand);
  cursor: pointer;
  transition: background 200ms var(--ease), color 200ms var(--ease);
  -webkit-user-select: none;
  user-select: none;
}

.page-products #cmp-all:checked ~ .cmp__bar label[for="cmp-all"],
.page-products #cmp-diff:checked ~ .cmp__bar label[for="cmp-diff"] {
  background: var(--signal);
  color: var(--space-deep);
  font-weight: 700;
}

.page-products .cmp__scroll {
  overflow-x: auto;
  border: 1px solid var(--orbit);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 39, 78, 0.6), rgba(11, 27, 58, 0.75));
}

.page-products .cmp__table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .cmp__table thead th {
  position: sticky;
  top: 0;
  padding: 15px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  white-space: nowrap;
  color: var(--sand);
  background: rgba(28, 53, 96, 0.92);
  border-bottom: 1px solid var(--orbit);
}

.page-products .cmp__table tbody th {
  padding: 15px 16px;
  text-align: left;
  font-size: 14.5px;
  font-weight: 600;
  white-space: nowrap;
  color: var(--bone);
  border-bottom: 1px solid var(--ex-hair-soft);
}

.page-products .cmp__table tbody td {
  padding: 15px 16px;
  line-height: 1.7;
  color: var(--mist);
  border-bottom: 1px solid var(--ex-hair-soft);
}

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

.page-products .cmp__table .yes {
  color: var(--moss);
  font-weight: 700;
}

.page-products .cmp__table .no {
  color: var(--rock);
}

.page-products #cmp-diff:checked ~ .cmp__scroll tbody tr.is-diff {
  background: var(--ex-cyan-wash);
}

.page-products #cmp-diff:checked ~ .cmp__scroll tbody tr:not(.is-diff) {
  display: none;
}

.page-products .cmp__hint {
  margin: 10px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--rock);
}

/* ---------- 企业大屏版 ---------- */
.page-products .ex-screen {
  display: grid;
  gap: 0;
  padding: 0;
  overflow: hidden;
}

.page-products .ex-screen__body {
  padding: 26px 20px 22px;
}

.page-products .ex-screen__stamp {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.page-products .ex-screen__ver {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-products .ex-screen__text {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.95;
  color: var(--mist);
}

.page-products .ex-screen__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .ex-screen__list li {
  padding: 14px 16px;
  border-left: 3px solid var(--orbit);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(28, 53, 96, 0.35);
}

.page-products .ex-screen__list strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .ex-screen__list span {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .ex-screen__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .ex-screen__figure {
  margin: 0;
  border-radius: 0;
}

/* ---------- 图片通用 ---------- */
.page-products .ex-screen__figure img,
.page-products .ex-data__figure img,
.page-products .tpl__figure img,
.page-products .cmp__figure img,
.page-products .ex-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 模板 ---------- */
.page-products .tpl {
  position: relative;
}

.page-products .tpl__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .tpl__tabs label {
  padding: 8px 16px;
  border: 1px solid var(--orbit);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--sand);
  background: rgba(11, 27, 58, 0.6);
  cursor: pointer;
  transition: border-color 200ms var(--ease), color 200ms var(--ease), background 200ms var(--ease);
  -webkit-user-select: none;
  user-select: none;
}

.page-products .tpl__tabs label:hover {
  border-color: var(--progress);
  color: var(--bone);
}

.page-products #tpl-all:checked ~ .tpl__tabs label[for="tpl-all"],
.page-products #tpl-ops:checked ~ .tpl__tabs label[for="tpl-ops"],
.page-products #tpl-fin:checked ~ .tpl__tabs label[for="tpl-fin"],
.page-products #tpl-scm:checked ~ .tpl__tabs label[for="tpl-scm"],
.page-products #tpl-cs:checked ~ .tpl__tabs label[for="tpl-cs"] {
  border-color: var(--signal);
  background: var(--ex-orange-wash);
  color: var(--signal);
  font-weight: 700;
}

.page-products .tpl__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}

.page-products .tpl__card {
  position: relative;
  padding: 18px 16px 16px;
  border: 1px solid var(--orbit);
  border-radius: 14px;
  background:
    linear-gradient(165deg, rgba(18, 39, 78, 0.9), rgba(11, 27, 58, 0.86));
  transition: transform 200ms var(--ease), border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-products .tpl__card:hover {
  transform: translateY(-2px);
  border-color: var(--progress);
  box-shadow: 0 0 0 1px rgba(62, 193, 211, 0.22), 0 10px 26px rgba(4, 12, 28, 0.45);
}

.page-products .tpl__card:nth-child(5n + 1) {
  background: linear-gradient(165deg, rgba(255, 107, 53, 0.1), rgba(11, 27, 58, 0.88));
}

.page-products .tpl__card:nth-child(5n + 3) {
  background: linear-gradient(165deg, rgba(62, 193, 211, 0.1), rgba(11, 27, 58, 0.88));
}

.page-products .tpl__code {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--rock);
}

.page-products .tpl__card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  color: var(--bone);
}

.page-products .tpl__card p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products #tpl-ops:checked ~ .tpl__grid .tpl__card:not([data-cat="ops"]),
.page-products #tpl-fin:checked ~ .tpl__grid .tpl__card:not([data-cat="fin"]),
.page-products #tpl-scm:checked ~ .tpl__grid .tpl__card:not([data-cat="scm"]),
.page-products #tpl-cs:checked ~ .tpl__grid .tpl__card:not([data-cat="cs"]) {
  display: none;
}

.page-products .tpl__figure {
  margin: 22px 0 0;
}

/* ---------- 订阅 ---------- */
.page-products .ex-sub {
  display: grid;
  gap: 18px;
}

.page-products .ex-sub__card {
  padding: 24px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .ex-sub__card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--bone);
}

.page-products .ex-sub__card p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--mist);
}

.page-products .ex-sub__tag {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--ex-hair);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--progress);
}

.page-products .ex-sub__note {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--sand);
}

.page-products .ex-sub__note a {
  color: var(--progress);
  text-decoration: none;
  border-bottom: 1px solid rgba(62, 193, 211, 0.4);
}

.page-products .ex-sub__note a:hover,
.page-products .ex-sub__note a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--clay);
}

/* ---------- 数据接入 ---------- */
.page-products .ex-data {
  display: grid;
  gap: 0;
  padding: 0;
  overflow: hidden;
}

.page-products .ex-data__side {
  padding: 26px 20px 22px;
}

.page-products .ex-data__text {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 16.5px;
  line-height: 1.95;
  color: var(--mist);
}

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

.page-products .ex-data__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 14px;
  border: 1px solid var(--ex-hair);
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
  background: rgba(28, 53, 96, 0.28);
}

.page-products .ex-data__dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 0.55em;
  border-radius: 50%;
  background: var(--progress);
  box-shadow: 0 0 10px rgba(62, 193, 211, 0.55);
}

.page-products .ex-data__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--ex-hair);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--sand);
}

.page-products .ex-data__figure {
  margin: 0;
  border-radius: 0;
}

/* ---------- 上线流程 ---------- */
.page-products .ex-flow {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-products .ex-flow::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 15px;
  width: 1px;
  background: linear-gradient(180deg, var(--signal), var(--progress) 55%, transparent);
  opacity: 0.5;
}

.page-products .ex-flow__step {
  position: relative;
  padding: 20px 18px 18px 48px;
  border: 1px solid var(--orbit);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(18, 39, 78, 0.9), rgba(11, 27, 58, 0.86));
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-products .ex-flow__step:hover {
  transform: translateY(-2px);
  border-color: var(--progress);
}

.page-products .ex-flow__idx {
  position: absolute;
  left: 0;
  top: 20px;
  width: 32px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-products .ex-flow__step::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 24px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--progress);
  box-shadow: 0 0 0 4px rgba(62, 193, 211, 0.14), 0 0 14px rgba(62, 193, 211, 0.7);
}

.page-products .ex-flow__step h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
  color: var(--bone);
}

.page-products .ex-flow__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .ex-flow__out {
  margin-top: 12px !important;
  padding-top: 12px;
  border-top: 1px dashed var(--ex-hair);
  font-size: 12.5px !important;
  letter-spacing: 0.05em;
  color: var(--moss) !important;
}

.page-products .ex-flow__figure {
  margin: 22px 0 0;
}

/* ---------- 收口 ---------- */
.page-products .ex-cta {
  padding: 30px 22px 26px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 82% 12%, rgba(255, 107, 53, 0.14), transparent 58%),
    linear-gradient(150deg, rgba(18, 39, 78, 0.96), rgba(11, 27, 58, 0.94));
}

.page-products .ex-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1.25;
  color: var(--bone);
}

.page-products .ex-cta p {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--mist);
}

.page-products .ex-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-products .ex-sec {
    margin-top: 76px;
  }

  .page-products .ex-screen,
  .page-products .ex-data {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: stretch;
  }

  .page-products .ex-screen__body,
  .page-products .ex-data__side {
    padding: 32px 28px 28px;
  }

  .page-products .ex-screen__figure,
  .page-products .ex-data__figure {
    order: 2;
    height: 100%;
  }

  .page-products .ex-screen__figure img,
  .page-products .ex-data__figure img {
    height: 100%;
    object-fit: cover;
  }

  .page-products .ex-sub {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-products .ex-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .ex-flow::before {
    display: none;
  }

  .page-products .ex-flow__step {
    padding-left: 56px;
  }

  .page-products .ex-flow__idx {
    left: 0;
    top: 21px;
    width: 40px;
  }

  .page-products .ex-flow__step::before {
    left: 15px;
  }

  .page-products .ex-cta {
    padding: 40px 34px 34px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1020px) {
  .page-products .ex-hero {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
    align-items: start;
    gap: 48px;
    padding-top: 34px;
  }

  .page-products .ex-hero__lead {
    padding-top: 10px;
  }

  .page-products .ex-dial {
    position: sticky;
    top: 24px;
    padding: 24px 22px 20px;
  }

  .page-products .ex-lines__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

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

  .page-products .tpl__card:nth-child(6n + 1) {
    grid-column: span 2;
  }

  .page-products .ex-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .ex-flow__step {
    padding: 24px 18px 18px;
  }

  .page-products .ex-flow__idx {
    position: static;
    display: block;
    width: auto;
    text-align: left;
    margin-bottom: 10px;
  }

  .page-products .ex-flow__step::before {
    left: 20px;
    top: 24px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .tpl__card,
  .page-products .ex-flow__step,
  .page-products .ex-line__link,
  .page-products .cmp__bar label,
  .page-products .tpl__tabs label {
    transition: none;
  }

  .page-products .tpl__card:hover,
  .page-products .ex-flow__step:hover {
    transform: none;
  }
}