/* ===== 应用中心 /products ===== */
.page-products {
  --prod-gap: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* 面包屑 */
.page-products .crumbs {
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(8px, 1.5vw, 14px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.page-products .crumbs__sep {
  color: var(--line);
}
.page-products .crumbs__item[aria-current="page"] {
  color: var(--gold);
}

/* 首屏 */
.page-products .prod-hero {
  padding-bottom: clamp(30px, 5vw, 56px);
}
.page-products .prod-hero h1 {
  margin: 18px 0 0;
  max-width: 18ch;
}
.page-products .prod-hero__lead {
  max-width: 46ch;
  margin: clamp(18px, 3vw, 28px) 0 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--paper);
}

/* 首屏数据条 */
.page-products .prod-facts {
  list-style: none;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (min-width: 720px) {
  .page-products .prod-facts {
    grid-template-columns: repeat(4, 1fr);
  }
}
.page-products .prod-fact {
  background: var(--panel);
  padding: clamp(14px, 2vw, 20px);
}
.page-products .prod-fact__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.01em;
}
.page-products .prod-fact__unit {
  font-size: 0.5em;
  vertical-align: super;
  color: var(--gold-hi);
}
.page-products .prod-fact__label {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* 通用章节 */
.page-products .prod-section {
  padding-top: clamp(42px, 6vw, 78px);
}
.page-products .prod-section__head {
  max-width: 62ch;
  margin-bottom: var(--prod-gap);
}
.page-products .prod-section__head h2 {
  margin: 12px 0 0;
}
.page-products .prod-section__intro {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}
.page-products .prod-section__intro a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-products .prod-section__intro a:hover {
  color: var(--gold-hi);
  border-bottom-color: var(--gold);
}

/* 图片框 */
.page-products .prod-figure {
  margin: 0 0 var(--prod-gap);
  padding: 10px;
  background: var(--panel);
  border: 1px solid var(--line);
}
.page-products .prod-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--panel-2);
}
.page-products .prod-figure .figure__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* 类目标签带 */
.page-products .prod-tabs {
  margin-top: 4px;
}
.page-products .prod-tabs__rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}
.page-products .prod-tabs__rail::-webkit-scrollbar {
  height: 4px;
}
.page-products .prod-tabs__rail::-webkit-scrollbar-thumb {
  background: var(--line);
}
.page-products .prod-tabs__rail .tab {
  flex: 0 0 auto;
  white-space: nowrap;
}
.page-products .tabpanel {
  padding-top: var(--prod-gap);
}

/* 类目面板 */
.page-products .prod-cat {
  display: grid;
  gap: var(--prod-gap);
}
@media (min-width: 880px) {
  .page-products .prod-cat {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }
}
.page-products .prod-cat__head h3 {
  margin: 0 0 14px;
}
.page-products .prod-cat__head p {
  margin: 0 0 16px;
  max-width: 34ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}
.page-products .prod-cat__meta {
  display: inline-block;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--gold);
}
.page-products .prod-cat__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .prod-cat__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}
.page-products .prod-cat__item:first-child {
  padding-top: 0;
}
.page-products .prod-cat__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-products .prod-cat__idx {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.page-products .prod-cat__item h4 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
}
.page-products .prod-cat__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

/* 图文并置 */
.page-products .prod-split {
  display: grid;
  gap: var(--prod-gap);
}
@media (min-width: 900px) {
  .page-products .prod-split {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }
  .page-products .prod-split--rev {
    grid-template-columns: 7fr 5fr;
  }
}
.page-products .prod-split .prod-figure {
  margin-bottom: 0;
}
.page-products .prod-channel {
  padding-top: 4px;
}

/* 下载核对步骤 */
.page-products .prod-check {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .prod-check__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(18px, 2.5vw, 24px) 0;
  border-top: 1px solid var(--line);
}
.page-products .prod-check__item:last-child {
  border-bottom: 1px solid var(--line);
}
.page-products .prod-check__num {
  font-size: 14px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--gold);
}
.page-products .prod-check__body h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}
.page-products .prod-check__body p {
  margin: 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}
.page-products .prod-check__body a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-products .prod-check__body a:hover {
  color: var(--gold-hi);
}

/* 选房排查对照台 */
.page-products .prod-board {
  margin-top: var(--prod-gap);
  border: 1px solid var(--line);
  background: var(--panel);
}
.page-products .prod-board__head {
  display: none;
}
@media (min-width: 800px) {
  .page-products .prod-board__head {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--line);
  }
  .page-products .prod-board__head span {
    background: var(--ink);
    padding: 12px 24px;
    font-family: var(--font-mono);
    font-size: 12.5px;
    letter-spacing: 0.08em;
    color: var(--gold);
  }
}
.page-products .prod-board__row {
  display: grid;
  border-top: 1px solid var(--line);
}
@media (min-width: 800px) {
  .page-products .prod-board__row {
    grid-template-columns: 1fr 1fr;
  }
}
.page-products .prod-board__sign {
  padding: clamp(18px, 2.5vw, 26px);
  background: var(--panel);
}
.page-products .prod-board__sign h3 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}
.page-products .prod-board__sign p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-products .prod-board__act {
  padding: clamp(18px, 2.5vw, 26px);
  background: var(--panel-2);
  border-top: 1px dashed var(--line);
}
@media (min-width: 800px) {
  .page-products .prod-board__act {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

/* 处置动作列表 */
.page-products .prod-fix {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .prod-fix li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 9px 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  border-bottom: 1px dashed var(--line);
}
.page-products .prod-fix li:first-child {
  padding-top: 0;
}
.page-products .prod-fix li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-products .prod-fix .mono {
  padding-top: 3px;
  font-size: 13px;
  color: var(--cyan);
}
.page-products .prod-fix a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-products .prod-fix a:hover {
  color: var(--gold-hi);
}

/* 道具对照双栏 */
.page-products .prod-duo {
  display: grid;
  gap: var(--prod-gap);
  margin-top: var(--prod-gap);
}
@media (min-width: 900px) {
  .page-products .prod-duo {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }
}
.page-products .prod-duo__col h3 {
  margin: 0 0 14px;
}
.page-products .prod-duo__col--table {
  min-width: 0;
}

/* 参数对照表 */
.page-products .prod-ledger-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--panel);
  scrollbar-width: thin;
}
.page-products .prod-ledger-wrap::-webkit-scrollbar {
  height: 4px;
}
.page-products .prod-ledger-wrap::-webkit-scrollbar-thumb {
  background: var(--line);
}
.page-products .prod-ledger {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .prod-ledger__cap {
  padding: 12px 16px 0;
  text-align: left;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.page-products .prod-ledger th,
.page-products .prod-ledger td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.page-products .prod-ledger thead th {
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  white-space: nowrap;
}
.page-products .prod-ledger tbody tr {
  transition: background var(--t);
}
.page-products .prod-ledger tbody tr:hover {
  background: var(--panel-2);
}
.page-products .prod-ledger td {
  color: var(--mist);
  line-height: 1.7;
}
.page-products .prod-ledger td:first-child {
  color: var(--paper);
  font-weight: 600;
  white-space: nowrap;
}
.page-products .prod-ledger tbody tr:last-child td {
  border-bottom: 0;
}

/* 三类入口 */
.page-products .prod-entry {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (min-width: 820px) {
  .page-products .prod-entry {
    grid-template-columns: repeat(3, 1fr);
  }
}
.page-products .prod-entry__card {
  background: var(--panel);
  padding: clamp(20px, 3vw, 30px);
}
.page-products .prod-entry__card--hi {
  background: var(--panel-2);
  box-shadow: inset 0 0 0 1px rgba(217, 164, 65, 0.4);
}
.page-products .prod-entry__card h3 {
  margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
}
.page-products .prod-entry__card dl {
  margin: 0;
  display: grid;
  gap: 14px;
}
.page-products .prod-entry__card dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.page-products .prod-entry__card dd {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* 收尾 */
.page-products .prod-next {
  padding-top: clamp(44px, 6vw, 80px);
}
.page-products .prod-next__panel {
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--gold);
  background: linear-gradient(160deg, var(--panel-2) 0%, var(--panel) 62%);
}
.page-products .prod-next__panel h2 {
  margin: 14px 0 0;
  max-width: 26ch;
}
.page-products .prod-next__panel p {
  margin: 16px 0 0;
  max-width: 50ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}
.page-products .prod-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

@media (max-width: 480px) {
  .page-products .prod-hero h1 {
    max-width: none;
  }
  .page-products .prod-fact__num {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-ledger tbody tr {
    transition: none;
  }
}
<<<END>>>