:root {
  --color-primary: #5cc4ed;
  --color-primary-dark: #2ba0d0;
  --color-primary-light: #e8f7fc;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-dark: #0f172a;
  --color-text: #334155;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --radius: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* 导航栏样式保持一致 */
.beacon {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.omnibar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.favicon {
  display: flex;
  align-items: center;
  min-width: 0;
}

.favicon img {
  height: 32px;
  width: auto;
  display: block;
}

.omnibar nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-width: 0;
}

.omnibar-href {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  transition: all 0.25s ease;
  font-size: 0.95rem;
  white-space: normal;
}

.omnibar-href:hover,
.omnibar-href.active {
  color: var(--color-primary-dark);
  background-color: var(--color-primary-light);
}

.trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #ffffff;
  font-weight: 600;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(43, 160, 208, 0.25);
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  white-space: normal;
}

.trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(43, 160, 208, 0.35);
}

/* 主内容容器 */
.engine {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

/* 模块 1：跨屏协同 Hero (article) */
.viewport {
  background: linear-gradient(180deg, #ffffff 0%, #f0f8ff 100%);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 3.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2.5rem;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.04);
}

.domtree {
  flex: 1 1 480px;
  min-width: 0;
}

.ribbon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(92, 196, 237, 0.3);
}

.node-h1 {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  white-space: normal;
}

.prompt {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.packet {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.8);
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  flex: 1 1 200px;
  min-width: 0;
}

.glyph {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-primary-dark);
}

.status {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-dark);
}

/* 视效渲染块：数据与界面模拟 */
.canvas {
  flex: 1 1 450px;
  min-width: 0;
  position: relative;
  background: var(--color-dark);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.tabstrip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
}

.widget {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.widget:nth-child(1) { background: #ff5f56; }
.widget:nth-child(2) { background: #ffbd2e; }
.widget:nth-child(3) { background: #27c93f; }

.compass {
  background: rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 0.5rem 0.85rem;
  color: #94a3b8;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.window {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.frame {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.25rem;
  flex: 1 1 200px;
  min-width: 0;
  transition: transform 0.25s ease;
}

.frame:hover {
  transform: translateY(-4px);
  border-color: rgba(92, 196, 237, 0.4);
}

.node-h3 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* 模块 2：全量同步控制台 (aside) */
.console {
  background: var(--color-surface);
  border-radius: 16px;
  border: 1px solid var(--color-border);
  padding: 3rem 2rem;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.03);
}

.node-h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-dark);
  text-align: center;
  margin-bottom: 0.85rem;
}

.shadow {
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
  text-align: center;
}

.stage {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.stage .frame {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  flex: 1 1 300px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stage .node-h3 {
  color: var(--color-dark);
  font-size: 1.2rem;
}

.ping {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
}

.ping:hover {
  text-decoration: underline;
}

/* 模块 3：Handoff 流程 (div) */
.detail-stage {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: 16px;
  padding: 3.5rem 2rem;
  color: #ffffff;
}

.detail-stage .node-h2 {
  color: #ffffff;
}

.detail-stage .prompt {
  color: #94a3b8;
  text-align: center;
}

.handoff-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.handoff-packet {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 1.75rem;
  flex: 1 1 260px;
  min-width: 0;
  position: relative;
}

.step-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

/* 模块 4：移动端极净操控 (article) */
.acquire-article {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 3.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: center;
}

.acquire-shadow {
  flex: 1 1 450px;
  min-width: 0;
}

.acquire-visual {
  flex: 1 1 350px;
  min-width: 0;
  background: var(--color-primary-light);
  border: 1px solid rgba(92, 196, 237, 0.3);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
}

.fetch {
  display: inline-block;
  background: var(--color-dark);
  color: #ffffff;
  font-weight: 600;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius);
  text-decoration: none;
  margin-top: 1.5rem;
  transition: background 0.25s ease;
}

.fetch:hover {
  background: var(--color-primary-dark);
}

/* 页脚 (contentinfo) */
.anchor {
  background: var(--color-dark);
  color: #94a3b8;
  padding: 3.5rem 1.5rem 2rem 1.5rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.anchor-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.trace-brand {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.trace-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  min-width: 0;
}

.trace-col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 140px;
}

.trace-node {
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

.trace-href {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.25s ease;
}

.trace-href:hover {
  color: var(--color-primary);
}

.anchor-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: 0.85rem;
}

/* 响应式排版 */
@media (max-width: 768px) {
  .omnibar {
    flex-direction: column;
    align-items: flex-start;
  }
  .node-h1 {
    font-size: 1.8rem;
  }
  .node-h2 {
    font-size: 1.4rem;
  }
  .viewport,
  .console,
  .detail-stage,
  .acquire-article {
    padding: 2rem 1.25rem;
  }
}

.omnibar-beacon{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid #e2e8f0;
        }

.omnibar-beacon .omnibar-omnibar{
            max-width: 1300px;
            margin: 0 auto;
            padding: 0.85rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.omnibar-beacon .omnibar-favicon{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.omnibar-beacon .omnibar-favicon img{
            height: 38px;
            width: auto;
            display: block;
        }

.omnibar-beacon .omnibar-omnibar-href{
            color: #334155;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.4rem 0.6rem;
            border-radius: 6px;
            transition: all 0.25s ease;
            white-space: normal;
        }

.omnibar-beacon .omnibar-omnibar-href:hover{
            color: #2ba0d0;
            background-color: #e8f7fc;
        }

.omnibar-beacon .omnibar-omnibar-href.active{
            color: #2ba0d0;
            font-weight: 700;
            background-color: rgba(92, 196, 237, 0.15);
        }

.omnibar-beacon .omnibar-trigger{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #5cc4ed 0%, #2ba0d0 100%);
            color: #ffffff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 0.65rem 1.4rem;
            border-radius: 12px;
            text-decoration: none;
            box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
            transition: all 0.25s ease;
            border: none;
            cursor: pointer;
            min-width: 0;
        }

.omnibar-beacon .omnibar-trigger:hover{
            transform: translateY(-2px);
            box-shadow: 0 16px 40px rgba(92, 196, 237, 0.15);
            background: linear-gradient(135deg, #6fd0f8 0%, #2292c0 100%);
        }

@media (max-width: 768px){.omnibar-beacon .omnibar-omnibar{
                flex-direction: column;
                gap: 1rem;
            }}

.omnibar-beacon {
    background: rgb(255, 255, 255);
    background-image: none;
}

.console-console {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--color-text);
}
.console-console,
.console-console *,
.console-console *::before,
.console-console *::after {
    box-sizing: border-box;
}

.console-console nav,
.console-console div,
.console-console section,
.console-console article,
.console-console aside,
.console-console p,
.console-console h1,
.console-console h2,
.console-console h3,
.console-console h4,
.console-console h5,
.console-console h6,
.console-console a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.console-console p,
.console-console h1,
.console-console h2,
.console-console h3,
.console-console h4,
.console-console h5,
.console-console h6 {
    text-decoration: none;
}

.console-console img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.console-console {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.console-console a,
.console-console a:hover,
.console-console a:focus,
.console-console a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.console-console{
            background: #0f172a;
            color: #94a3b8;
            padding: 4rem 1.5rem 2rem 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

.console-console .console-status{
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2.5rem;
            margin-bottom: 3rem;
        }

.console-console .console-brand-name{
            color: #ffffff;
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }

.console-console .console-trace-links{
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }

.console-console .console-trace-links a{
            color: #94a3b8;
            text-decoration: none;
            font-size: 0.9rem;
            transition: all 0.25s ease;
        }

.console-console .console-trace-links a:hover{
            color: #5cc4ed;
        }

.console-console .console-copyright{
            max-width: 1300px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            text-align: center;
            font-size: 0.85rem;
            color: #64748b;
        }