.page-products {
  --sol-rule: rgba(157, 176, 167, 0.16);
  --sol-rule-2: rgba(42, 74, 63, 0.85);
  --sol-panel-2: #122B22;
  color: var(--fog);
  background-color: var(--ink);
  overflow-x: clip;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-products .sol-crumb {
  padding: 28px 0 4px;
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--grid);
}

.page-products .breadcrumb-list a {
  color: var(--mist);
  text-decoration: none;
}

.page-products .breadcrumb-list a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .sol-hero {
  padding: 18px 0 34px;
}

.page-products .sol-hero-grid {
  display: grid;
  gap: 26px;
}

.page-products .sol-hero-lead h1 {
  margin: 12px 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(36px, 8.6vw, 78px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--fog);
}

.page-products .sol-hero-lead .lede {
  max-width: 48ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--pale);
}

.page-products .sol-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .sol-hero-index {
  position: relative;
  overflow: hidden;
  padding: 20px 18px 18px;
  background: linear-gradient(155deg, rgba(23, 53, 43, 0.95), rgba(8, 19, 15, 0.95));
  border: 1px solid var(--sol-rule-2);
}

.page-products .sol-hero-index::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

.page-products .sol-hero-index::after {
  content: "";
  position: absolute;
  right: -20%;
  bottom: -35%;
  width: 130%;
  height: 130%;
  background: repeating-linear-gradient(115deg, rgba(51, 225, 196, 0.07) 0 1px, transparent 1px 12px);
  pointer-events: none;
}

.page-products .sol-index-status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-products .sol-index-status .dot {
  flex: none;
  width: 7px;
  height: 7px;
  background: var(--amber);
  box-shadow: 0 0 0 4px var(--glow-amber);
}

.page-products .sol-index {
  position: relative;
  z-index: 1;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .sol-index li {
  border-bottom: 1px solid var(--sol-rule);
}

.page-products .sol-index li:last-child {
  border-bottom: 0;
}

.page-products .sol-index a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  font-size: 15px;
  color: var(--fog);
  text-decoration: none;
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.page-products .sol-index a:hover {
  color: var(--cyan);
  padding-left: 6px;
}

.page-products .sol-index .num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .sol-index-note {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--sol-rule);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 方案概览卡 ---------- */
.page-products .sol-board {
  padding-top: 6px;
}

.page-products .sol-board-head {
  margin-bottom: 22px;
}

.page-products .sol-cards {
  display: grid;
  gap: 12px;
}

.page-products .sol-card {
  position: relative;
  overflow: hidden;
  padding: 20px 18px 18px;
  background: var(--panel);
  border: 1px solid var(--sol-rule-2);
  transition: background-color 0.22s ease, border-color 0.22s ease;
}

.page-products .sol-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s ease;
}

.page-products .sol-card:hover {
  background: #1C4134;
  border-color: rgba(51, 225, 196, 0.4);
}

.page-products .sol-card:hover::before {
  transform: scaleY(1);
}

.page-products .sol-card-idx {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .sol-card-name {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--fog);
}

.page-products .sol-card-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pale);
}

.page-products .sol-card-use {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--sol-rule);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .sol-card-shade {
  position: absolute;
  right: -20px;
  bottom: -26px;
  width: 92px;
  height: 92px;
  background: linear-gradient(140deg, var(--glow-cyan), transparent 70%);
  border: 1px solid rgba(51, 225, 196, 0.18);
  transform: rotate(12deg);
  pointer-events: none;
}

/* ---------- 通用区块 ---------- */
.page-products .sol-sec {
  padding: 52px 0;
  border-top: 1px solid var(--sol-rule);
}

.page-products .sol-sec--alt {
  background: var(--ink-2);
}

.page-products .sol-sec-head {
  margin-bottom: 30px;
}

.page-products .sol-sec-head .lede {
  max-width: 62ch;
}

.page-products .sol-h3 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.01em;
  color: var(--fog);
}

.page-products .sol-split {
  column-gap: 28px;
  row-gap: 30px;
  align-items: start;
}

/* ---------- 薪资结构 ---------- */
.page-products .sol-views {
  display: grid;
  gap: 12px;
}

.page-products .sol-view {
  padding: 16px 16px 14px;
  background: var(--sol-panel-2);
  border-left: 2px solid var(--grid);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-products .sol-view:hover {
  border-left-color: var(--cyan);
  background: var(--panel);
}

.page-products .sol-view-title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .sol-view p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pale);
}

/* ---------- 表格 ---------- */
.page-products .sol-fields {
  margin-top: 40px;
}

.page-products .sol-fields .table-wrap {
  position: relative;
  overflow-x: auto;
}

.page-products .sol-caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .data-table th,
.page-products .data-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--sol-rule);
}

.page-products .data-table thead th {
  background: var(--panel);
  color: var(--mist);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.page-products .data-table tbody tr:hover {
  background: rgba(51, 225, 196, 0.05);
}

.page-products .data-table tbody td:first-child {
  color: var(--cyan);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .data-table tbody td {
  color: var(--pale);
}

/* ---------- 场景注释块 ---------- */
.page-products .sol-callout {
  margin-top: 26px;
  padding: 18px 18px 16px;
  background: linear-gradient(100deg, rgba(51, 225, 196, 0.08), rgba(8, 19, 15, 0) 68%);
  border-left: 3px solid var(--cyan);
}

.page-products .sol-callout-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .sol-callout p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pale);
}

/* ---------- 复盘三层结构 ---------- */
.page-products .sol-layers {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .sol-layers li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--sol-rule);
}

.page-products .sol-layer-idx {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--cyan);
}

.page-products .sol-layers strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-head);
  font-size: 15px;
  color: var(--fog);
}

.page-products .sol-layers p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pale);
}

/* ---------- 图片 ---------- */
.page-products .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--sol-rule-2);
}

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

.page-products .media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 19, 15, 0) 55%, rgba(8, 19, 15, 0.55));
  pointer-events: none;
}

.page-products .sol-check-media {
  margin-bottom: 30px;
}

.page-products .sol-devices-media {
  margin-top: 20px;
}

/* ---------- 核对表状态 ---------- */
.page-products .sol-legend {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pale);
}

.page-products .sol-legend li {
  padding-left: 14px;
  border-left: 2px solid var(--grid);
}

.page-products .sol-legend li:nth-child(1) {
  border-left-color: var(--cyan);
}

.page-products .sol-legend li:nth-child(2) {
  border-left-color: var(--amber);
}

.page-products .sol-legend .tag {
  margin-right: 8px;
}

/* ---------- 热身赛标签 ---------- */
.page-products .sol-tags {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .sol-tags li {
  padding: 14px 16px;
  background: var(--sol-panel-2);
}

.page-products .sol-tags li:nth-child(1) {
  border-left: 2px solid var(--cyan);
}

.page-products .sol-tags li:nth-child(2) {
  border-left: 2px solid var(--amber);
}

.page-products .sol-tags li:nth-child(3) {
  border-left: 2px solid var(--grid);
}

.page-products .sol-tags h3 {
  margin: 0 0 5px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 14.5px;
  color: var(--fog);
}

.page-products .sol-tags p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pale);
}

/* ---------- 接入方式 ---------- */
.page-products .sol-devices {
  display: grid;
  gap: 12px;
}

.page-products .sol-device {
  padding: 18px 16px;
  background: var(--panel);
  border: 1px solid var(--sol-rule-2);
  border-top: 2px solid var(--grid);
}

.page-products .sol-device h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: var(--fog);
}

.page-products .sol-device p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pale);
}

.page-products .sol-device--offline {
  border-top-color: var(--cyan);
  background: linear-gradient(160deg, rgba(51, 225, 196, 0.09), var(--panel) 62%);
}

/* ---------- 版本轨道 ---------- */
.page-products .sol-version {
  margin-top: 34px;
  padding: 22px 18px;
  background: var(--deep);
  border: 1px solid var(--sol-rule-2);
}

.page-products .sol-version-head {
  margin-bottom: 22px;
}

.page-products .sol-version-line {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pale);
}

.page-products .sol-vnum {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .sol-track {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-products .sol-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--grid) 72%);
}

.page-products .sol-node {
  position: relative;
  padding-left: 26px;
}

.page-products .sol-node-dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 11px;
  height: 11px;
  background: var(--ink);
  border: 2px solid var(--cyan);
}

.page-products .sol-node-key {
  display: block;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--fog);
}

.page-products .sol-node-text {
  display: block;
  margin-top: 3px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 适用人群 ---------- */
.page-products .sol-who {
  display: grid;
  gap: 14px;
}

.page-products .sol-who-card {
  padding: 20px 18px;
  background: var(--ink-2);
  border: 1px solid var(--sol-rule-2);
  border-bottom: 3px solid var(--grid);
  transition: border-bottom-color 0.22s ease;
}

.page-products .sol-who-card:hover {
  border-bottom-color: var(--cyan);
}

.page-products .sol-who-tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 9px;
  background: var(--cyan);
  color: #08130F;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-products .sol-who-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--fog);
}

.page-products .sol-who-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pale);
}

.page-products .sol-who-card .sol-who-combo {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--sol-rule);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .sol-start {
  margin-top: 26px;
  padding: 18px;
  background: var(--sol-panel-2);
  border-left: 3px solid var(--amber);
}

.page-products .sol-start p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pale);
}

.page-products .sol-start a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 225, 196, 0.4);
}

.page-products .sol-start a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 尾段 ---------- */
.page-products .sol-cta {
  padding: 42px 0 58px;
  background: var(--deep);
  border-top: 1px solid var(--sol-rule-2);
}

.page-products .sol-cta-inner {
  display: grid;
  gap: 20px;
}

.page-products .sol-cta-text {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 3.4vw, 30px);
  font-weight: 800;
  line-height: 1.32;
  color: var(--fog);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .sol-devices {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .sol-legend {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .sol-cta-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 860px) {
  .page-products .sol-hero {
    padding: 30px 0 48px;
  }

  .page-products .sol-hero-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .sol-hero-index {
    margin-top: 16px;
  }

  .page-products .sol-cards {
    grid-template-columns: repeat(12, 1fr);
    gap: 14px;
    align-items: start;
  }

  .page-products .sol-card:nth-child(1) {
    grid-column: span 4;
  }

  .page-products .sol-card:nth-child(2) {
    grid-column: span 3;
    margin-top: 26px;
  }

  .page-products .sol-card:nth-child(3) {
    grid-column: span 2;
    margin-top: 56px;
  }

  .page-products .sol-card:nth-child(4) {
    grid-column: span 3;
    margin-top: 8px;
  }

  .page-products .sol-card:nth-child(3) .sol-card-name {
    font-size: 16px;
  }
}

@media (min-width: 900px) {
  .page-products .sol-sec {
    padding: 70px 0;
  }

  .page-products .sol-who {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-products .sol-track {
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
  }

  .page-products .sol-track::before {
    left: 6px;
    right: 6px;
    top: 6px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), var(--grid) 76%);
  }

  .page-products .sol-node {
    padding-left: 0;
    padding-top: 26px;
  }

  .page-products .sol-node-dot {
    left: 0;
    top: 0;
  }
}

@media (min-width: 1040px) {
  .page-products .sol-devices {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .sol-card,
  .page-products .sol-view,
  .page-products .sol-who-card,
  .page-products .sol-index a {
    transition: none;
  }

  .page-products .sol-index a:hover {
    padding-left: 0;
  }
}