.page-products {
  background: var(--salt);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .breadcrumbs {
  padding-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--ink-mute);
}

.page-products .breadcrumbs li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--grid);
}

.page-products .breadcrumbs a {
  color: var(--ochre-dark);
  text-decoration: none;
}

.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-products .feat-hero {
  position: relative;
  padding: var(--sp-4) 0 var(--sp-5);
}

.page-products .feat-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  display: none;
  background: linear-gradient(158deg, var(--lake) 0%, var(--lake-deep) 72%);
  z-index: 0;
}

.page-products .feat-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--sp-4);
}

.page-products .feat-hero-copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .feat-hero-lead {
  margin: var(--sp-2) 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .feat-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--sp-3);
}

.page-products .feat-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px var(--sp-3);
  margin: var(--sp-3) 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--ink-mute);
}

.page-products .feat-hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding-left: 12px;
  border-left: 2px solid var(--ochre);
}

.page-products .feat-hero-facts .mono {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
  color: var(--ochre-dark);
}

.page-products .feat-hero-media {
  position: relative;
  background: var(--lake-deep);
  clip-path: polygon(var(--cut-sm) 0, 100% 0, 100% calc(100% - var(--cut-sm)), calc(100% - var(--cut-sm)) 100%, 0 100%, 0 var(--cut-sm));
  padding: 8px;
}

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

/* ---------- 区块标题 ---------- */
.page-products .feat-head {
  max-width: 720px;
  margin-bottom: var(--sp-4);
}

.page-products .feat-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4.4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .feat-head .section-lead {
  margin: 12px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ochre-dark);
  text-transform: none;
}

/* ---------- 控制台 ---------- */
.page-products .feat-console {
  padding: 0 0 var(--sp-5);
}

.page-products .console-panel {
  position: relative;
  overflow: hidden;
  padding: var(--sp-3);
  border-radius: var(--r-md);
  background: var(--lake-deep);
  color: #fff;
}

.page-products .console-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-products .console-bar,
.page-products .console-list,
.page-products .console-note {
  position: relative;
  z-index: 1;
}

.page-products .console-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px var(--sp-2);
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.72);
}

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

.page-products .console-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 16px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.18);
}

.page-products .console-row:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-products .console-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.14);
}

.page-products .console-dot--green { background: var(--flag-green); }
.page-products .console-dot--blue { background: var(--flag-blue); }
.page-products .console-dot--yellow { background: var(--flag-yellow); }
.page-products .console-dot--red { background: var(--flag-red); }

.page-products .console-label {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.page-products .console-value {
  flex: 1 1 170px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

.page-products .console-go {
  margin-left: auto;
  padding-bottom: 2px;
  font-size: 13px;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid var(--ochre);
  transition: color 0.2s var(--ease);
}

.page-products .console-go:hover,
.page-products .console-go:focus-visible {
  color: var(--flag-yellow);
}

.page-products .console-note {
  margin: var(--sp-2) 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.68);
}

/* ---------- 功能区 ---------- */
.page-products .feat-functions {
  padding: 0 0 var(--sp-5);
}

.page-products .tabstrip {
  display: flex;
  gap: 6px;
  margin: 0 0 var(--sp-3);
  padding-bottom: 4px;
  overflow-x: auto;
  border-bottom: 1px solid var(--rule);
  scrollbar-width: thin;
}

.page-products .tab-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-mute);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .tab-link .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ochre-dark);
}

.page-products .tab-link:hover,
.page-products .tab-link:focus-visible {
  color: var(--lake-deep);
  border-bottom-color: var(--ochre);
}

.page-products .feat-panel {
  margin-bottom: var(--sp-4);
  padding: var(--sp-3);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  scroll-margin-top: 120px;
}

.page-products .feat-panel:last-child {
  margin-bottom: 0;
}

.page-products .panel-grid {
  display: grid;
  gap: var(--sp-3);
}

.page-products .feat-panel h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 33px);
  line-height: 1.2;
  color: var(--ink);
}

.page-products .feat-panel h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--lake-deep);
}

.page-products .panel-lead {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .panel-head {
  margin-bottom: var(--sp-3);
}

.page-products .panel-head h2 {
  margin-top: 8px;
}

/* 分辨率卡片 */
.page-products .res-grid {
  display: grid;
  gap: 12px;
  margin-top: var(--sp-3);
}

.page-products .res-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--salt);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--lake);
  border-radius: var(--r-sm);
}

.page-products .res-badge {
  align-self: flex-start;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--flag-green);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.page-products .res-size {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 600;
  color: var(--lake-deep);
  letter-spacing: -0.01em;
}

.page-products .res-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* 折叠问答 */
.page-products .qa-list {
  margin-top: var(--sp-3);
}

.page-products .qa-item {
  margin-top: 10px;
  background: var(--salt);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
}

.page-products .qa-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-products .qa-item summary::-webkit-details-marker {
  display: none;
}

.page-products .qa-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--ochre);
}

.page-products .qa-item[open] summary {
  color: var(--ochre-dark);
}

.page-products .qa-item[open] summary::after {
  content: "–";
}

.page-products .qa-item p {
  margin: 0;
  padding: 0 16px 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 图片框 */
.page-products .panel-media {
  margin: 0;
}

.page-products .panel-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
}

.page-products .panel-media--wide {
  margin-top: var(--sp-3);
}

.page-products .media-caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-mute);
}

/* 版本摘要 */
.page-products .ver-strip {
  display: grid;
  gap: 10px;
  margin: 0 0 var(--sp-3);
  padding: 0;
}

.page-products .ver-strip > div {
  padding: 12px 14px;
  background: var(--salt);
  border-left: 3px solid var(--ochre);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-products .ver-strip dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
}

.page-products .ver-strip dd {
  margin: 6px 0 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--lake-deep);
}

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

/* 安装包 */
.page-products .pkg-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pkg-item {
  padding: 16px;
  background: var(--salt);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
}

.page-products .pkg-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.page-products .pkg-platform {
  font-size: 16px;
  font-weight: 700;
  color: var(--lake-deep);
}

.page-products .pkg-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 对照表 */
.page-products .cmp-wrap {
  margin-top: var(--sp-3);
  overflow-x: auto;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  -webkit-overflow-scrolling: touch;
}

.page-products .cmp-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .cmp-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 12px 16px;
  background: var(--lake-deep);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-align: left;
}

.page-products .cmp-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  width: 148px;
  min-width: 148px;
  padding: 14px 16px;
  background: var(--salt);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  transition: box-shadow 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .cmp-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-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 tbody tr:hover th,
.page-products .cmp-table tbody tr:focus-within th,
.page-products .cmp-table tbody tr:focus th {
  box-shadow: inset 3px 0 0 var(--ochre);
  color: var(--ochre-dark);
}

.page-products .cmp-table tbody tr:hover td,
.page-products .cmp-table tbody tr:focus-within td,
.page-products .cmp-table tbody tr:focus td {
  background: #EDF4F6;
}

.page-products .cmp-table tbody tr:focus {
  outline: 2px solid var(--lake);
  outline-offset: -2px;
}

/* ---------- 迁移路径 ---------- */
.page-products .feat-migrate {
  position: relative;
  overflow: hidden;
  padding: var(--sp-5) 0;
  background: linear-gradient(160deg, var(--lake) 0%, var(--lake-deep) 82%);
  color: #fff;
}

.page-products .migrate-grid {
  display: grid;
  gap: var(--sp-4);
}

.page-products .feat-migrate .eyebrow {
  color: var(--flag-yellow);
}

.page-products .feat-migrate h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4.2vw, 38px);
  line-height: 1.16;
  color: #fff;
}

.page-products .step-list {
  display: grid;
  gap: 2px;
  margin: var(--sp-3) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .step {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.page-products .step-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--flag-yellow);
}

.page-products .step h3 {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.page-products .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}

.page-products .migrate-note {
  margin: var(--sp-3) 0 0;
  padding: 12px 16px;
  border-left: 3px solid var(--ochre);
  background: rgba(255, 255, 255, 0.1);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
}

.page-products .migrate-media {
  margin: 0;
}

.page-products .migrate-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-md);
}

.page-products .migrate-media .media-caption {
  color: rgba(255, 255, 255, 0.7);
}

/* ---------- 设备管理 ---------- */
.page-products .feat-section {
  padding: var(--sp-5) 0;
}

.page-products .feat-section--ruled {
  border-top: 1px solid var(--rule);
}

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

.page-products .manage-card {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
}

.page-products .manage-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  width: 30px;
  height: 3px;
  background: var(--ochre);
}

.page-products .manage-card h3 {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--lake-deep);
}

.page-products .manage-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 版本时间线 ---------- */
.page-products .timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 30px;
  list-style: none;
}

.page-products .timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 11px;
  width: 2px;
  background: linear-gradient(to bottom, var(--lake) 0%, var(--ochre) 100%);
}

.page-products .tl-node {
  position: relative;
  padding-bottom: 30px;
}

.page-products .tl-node:last-child {
  padding-bottom: 0;
}

.page-products .tl-mark {
  position: absolute;
  top: 2px;
  left: -30px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 2px solid var(--lake);
  border-radius: 50%;
  background: var(--salt);
  color: var(--lake-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.page-products .tl-body h3 {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .tl-body p {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .tl-foot {
  margin: var(--sp-4) 0 0;
  padding: 16px 18px;
  background: var(--paper);
  border: 1px dashed var(--grid);
  border-radius: var(--r-sm);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 使用场景 ---------- */
.page-products .scene-media {
  margin: 0 0 var(--sp-3);
}

.page-products .scene-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
}

.page-products .scene-grid {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .scene-card {
  padding: 16px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--lake);
  border-radius: var(--r-sm);
}

.page-products .scene-card:nth-child(5) {
  border-top-color: var(--ochre);
}

.page-products .scene-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--lake-deep);
}

.page-products .scene-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 底部行动区 ---------- */
.page-products .feat-cta {
  padding: var(--sp-5) 0;
  background: var(--ochre-dark);
  color: #fff;
}

.page-products .feat-cta-inner {
  display: grid;
  gap: var(--sp-3);
}

.page-products .feat-cta h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 34px);
  line-height: 1.2;
  color: #fff;
}

.page-products .feat-cta p {
  margin: 10px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.86);
}

.page-products .feat-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .feat-cta .btn-solid {
  background: #fff;
  border-color: #fff;
  color: var(--ochre-dark);
}

.page-products .feat-cta .btn-solid:hover,
.page-products .feat-cta .btn-solid:focus-visible {
  background: var(--salt);
  border-color: var(--salt);
}

.page-products .feat-cta .btn-outline {
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
}

.page-products .feat-cta .btn-outline:hover,
.page-products .feat-cta .btn-outline:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  border-color: #fff;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .feat-hero-facts {
    gap: 16px var(--sp-4);
  }

  .page-products .console-panel {
    padding: var(--sp-4);
  }

  .page-products .feat-panel {
    padding: var(--sp-4);
  }

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

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

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

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

@media (min-width: 860px) {
  .page-products .feat-hero {
    padding: var(--sp-5) 0 var(--sp-6);
  }

  .page-products .feat-hero::before {
    display: block;
    width: 55%;
    height: 100%;
    clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-products .feat-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: var(--sp-5);
  }

  .page-products .feat-hero-media {
    padding: 10px;
    background: var(--lake-deep);
  }

  .page-products .panel-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    gap: var(--sp-4);
    align-items: start;
  }

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

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

  .page-products .migrate-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
    gap: var(--sp-5);
    align-items: center;
  }

  .page-products .feat-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--sp-4);
  }

  .page-products .feat-section,
  .page-products .feat-migrate,
  .page-products .feat-cta {
    padding: var(--sp-6) 0;
  }

  .page-products .feat-console {
    padding-bottom: var(--sp-6);
  }

  .page-products .feat-functions {
    padding-bottom: var(--sp-6);
  }
}

@media (min-width: 1100px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .page-products .feat-hero-media {
    clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% calc(100% - var(--cut-lg)), calc(100% - var(--cut-lg)) 100%, 0 100%, 0 var(--cut-lg));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}