:root {
    --primary: #a66eeb;
    --primary-hover: #8f50e3;
    --primary-light: #f4ecfd;
    --accent: #6b21a8;
    --surface: #ffffff;
    --bg: #f9f7fc;
    --text-dark: #1e1b24;
    --text-muted: #655d73;
    --shadow: 0 12px 32px rgba(166, 110, 235, 0.12);
    --shadow-hover: 0 18px 40px rgba(166, 110, 235, 0.2);
    --radius: 18px;
    --radius-sm: 12px;
    --border: #ebdcfc;
  }

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

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

  /* Header Header Navigation Area */
  .diantou {
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(166, 110, 235, 0.06);
  }

  .station {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }

  .crest {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    height: 76px;
  }

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

  .sigil img {
    height: 42px;
    width: auto;
    display: block;
  }

  .xianlu {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-width: 0;
  }

  .knot {
    text-decoration: none;
    color: var(--text-dark);
    padding: 9px 18px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.35s ease;
    word-break: keep-all;
    min-width: 0;
  }

  .knot:hover {
    color: var(--primary-hover);
    background-color: var(--primary-light);
  }

  .knot.active {
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(166, 110, 235, 0.3);
  }

  /* Main Container */
  main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px 80px;
  }

  /* Block 1: Intro Section */
  .airpulse-sheath {
    background: linear-gradient(135deg, #ffffff 0%, #f3ebfc 100%);
    border-radius: var(--radius);
    padding: 50px 40px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    margin-bottom: 48px;
  }

  .airpulse-chassis {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
  }

  .mingdian-cluster {
    flex: 1 1 420px;
    min-width: 0;
  }

  .taping {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: var(--primary-light);
    border-radius: 20px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
  }

  .topline {
    font-size: 2.2rem;
    line-height: 1.3;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: -0.5px;
    margin-bottom: 18px;
    word-break: keep-all;
  }

  .cipher {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 28px;
  }

  .casing-cluster {
    flex: 1 1 480px;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .casing {
    flex: 1 1 220px;
    min-width: 0;
    background: var(--surface);
    border-radius: var(--radius-sm);
    padding: 24px;
    border: 1px solid var(--border);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .casing:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
  }

  .glyph-sigil {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--accent);
  }

  .midian-topline {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
  }

  .midian-cipher {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
  }

  .keyer {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background-color: var(--primary);
    color: #ffffff;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(166, 110, 235, 0.35);
    transition: all 0.35s ease;
    word-break: keep-all;
    min-width: 0;
    text-align: center;
  }

  .keyer:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(166, 110, 235, 0.45);
  }

  .tapper {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background-color: var(--surface);
    color: var(--accent);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.35s ease;
    word-break: keep-all;
    min-width: 0;
    text-align: center;
  }

  .tapper:hover {
    background-color: var(--primary-light);
    border-color: var(--primary);
  }

  /* Block 2: Mac Clients Aside Block */
  .mingdian-chassis {
    margin-bottom: 48px;
  }

  .beacon-topline {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
    text-align: center;
  }

  .beacon-cipher {
    font-size: 1rem;
    color: var(--text-muted);
    text-align: center;
    max-width: 720px;
    margin: 0 auto 36px;
  }

  .series-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
  }

  .unit-chassis {
    flex: 1 1 340px;
    min-width: 0;
    background: var(--surface);
    border-radius: var(--radius);
    padding: 32px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: transform 0.35s ease;
    display: flex;
    flex-direction: column;
  }

  .unit-chassis:hover {
    transform: translateY(-4px);
  }

  .unit-crest {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
  }

  .fabao-glyph {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, #a66eeb 0%, #6b21a8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
  }

  .unit-topline {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
  }

  .unit-taping {
    font-size: 0.82rem;
    color: var(--accent);
    background: var(--primary-light);
    padding: 2px 10px;
    border-radius: 10px;
    font-weight: 600;
  }

  .series-cipher {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
  }

  .ticker-cluster {
    list-style: none;
    margin-bottom: 28px;
  }

  .ticker-unit {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-dark);
    margin-bottom: 12px;
  }

  .ticker-glyph {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
  }

  /* Block 3: Cloud Sync Capability Section */
  .beacon-sheath {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 44px 40px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    margin-bottom: 48px;
  }

  .dispatch-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 32px;
  }

  .dispatch-casing {
    flex: 1 1 300px;
    min-width: 0;
    background: var(--bg);
    border-radius: var(--radius-sm);
    padding: 28px;
    border: 1px solid var(--border);
    transition: all 0.35s ease;
  }

  .dispatch-casing:hover {
    background: #ffffff;
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
  }

  .dispatch-crest {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
  }

  .dispatch-glyph {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .dispatch-topline {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
  }

  .dispatch-cipher {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
  }

  /* Block 4: Matrix Article Block */
  .midian-chassis {
    background: linear-gradient(180deg, #ffffff 0%, #f7f2fd 100%);
    border-radius: var(--radius);
    padding: 44px 40px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
  }

  .matrix-sheath {
    overflow-x: auto;
    margin-top: 28px;
    margin-bottom: 32px;
  }

  .matrix-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 640px;
  }

  .matrix-table th {
    background-color: var(--primary-light);
    color: var(--accent);
    font-weight: 700;
    text-align: left;
    padding: 16px 20px;
    font-size: 0.95rem;
    border-bottom: 2px solid var(--border);
  }

  .matrix-table th:first-child {
    border-top-left-radius: 12px;
  }

  .matrix-table th:last-child {
    border-top-right-radius: 12px;
  }

  .matrix-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.92rem;
    color: var(--text-dark);
    background: #ffffff;
  }

  .matrix-table tr:last-child td:first-child {
    border-bottom-left-radius: 12px;
  }

  .matrix-table tr:last-child td:last-child {
    border-bottom-right-radius: 12px;
  }

  .persona-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .persona-casing {
    flex: 1 1 260px;
    min-width: 0;
    background: var(--surface);
    border-radius: var(--radius-sm);
    padding: 24px;
    border-left: 4px solid var(--primary);
    box-shadow: 0 4px 16px rgba(166, 110, 235, 0.08);
  }

  .persona-topline {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
  }

  .persona-cipher {
    font-size: 0.9rem;
    color: var(--text-muted);
  }

  /* Footer Grounder Area */
  .terminus {
    background-color: #ffffff;
    border-top: 1px solid var(--border);
    padding: 48px 24px 36px;
    margin-top: 60px;
  }

  .grounder {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
  }

  .dianwei-brand {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.3px;
  }

  .dianwei-cipher {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-top: 4px;
  }

  .dianwei-series {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .dianwei-knot {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.35s ease;
  }

  .dianwei-knot:hover {
    color: var(--primary-hover);
  }

  /* Responsive Rules */
  @media (max-width: 768px) {
    .crest {
      height: auto;
      padding: 16px 0;
      flex-direction: column;
      gap: 16px;
    }
    
    .topline {
      font-size: 1.75rem;
    }

    .airpulse-sheath {
      padding: 28px 20px;
    }

    .beacon-sheath, .midian-chassis {
      padding: 28px 20px;
    }

    .casing {
      flex: 1 1 100%;
    }

    .unit-chassis {
      flex: 1 1 100%;
    }

    .dispatch-casing {
      flex: 1 1 100%;
    }

    .persona-casing {
      flex: 1 1 100%;
    }
  }

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

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

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

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

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

.xianlu-diantou a.xianlu-knot {
    --aisite-shell-nav-padding: 8px 18px;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.xianlu-diantou a.xianlu-knot,
.xianlu-diantou a.xianlu-knot:hover,
.xianlu-diantou a.xianlu-knot:focus,
.xianlu-diantou a.xianlu-knot:active,
.xianlu-diantou a.xianlu-knot.active,
.xianlu-diantou a.xianlu-knot[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.xianlu-diantou{
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid #ebdcfc;
    }

.xianlu-diantou .xianlu-station{
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

.xianlu-diantou .xianlu-crest{
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      min-height: 76px;
    }

.xianlu-diantou .xianlu-sigil{
      display: flex;
      align-items: center;
    }

.xianlu-diantou .xianlu-sigil img{
      height: 38px;
      width: auto;
    }

.xianlu-diantou .xianlu-xianlu{
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

.xianlu-diantou .xianlu-knot{
      padding: 8px 18px;
      border-radius: 99px;
      font-size: 0.95rem;
      font-weight: 500;
      color: #655d73;
      transition: all 0.35s ease;
      word-break: break-word;
    }

.xianlu-diantou .xianlu-knot:hover, .xianlu-diantou .xianlu-knot.active{
      color: #6b21a8;
      background-color: #f4ecfd;
    }

@media (max-width: 768px){.xianlu-diantou .xianlu-crest{
        flex-direction: column;
        padding: 16px 0;
        gap: 16px;
      }

.xianlu-diantou .xianlu-xianlu{
        justify-content: center;
        width: 100%;
      }}

.xianlu-diantou {
    background: rgb(255, 255, 255);
    background-image: none;
}

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

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

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

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

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

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

.dianwei-dianwei .dianwei-station{
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

.dianwei-dianwei .dianwei-topline{
      font-size: 2.2rem;
      line-height: 1.3;
      font-weight: 800;
      color: #1e1b24;
      margin-bottom: 18px;
      letter-spacing: -0.5px;
      white-space: normal;
    }

.dianwei-dianwei .dianwei-cipher{
      font-size: 1.05rem;
      color: #655d73;
      margin-bottom: 28px;
      line-height: 1.7;
    }

.dianwei-dianwei{
      background-color: #ffffff;
      border-top: 1px solid #ebdcfc;
      padding: 60px 0 32px 0;
      color: #655d73;
    }

.dianwei-dianwei .dianwei-terminus{
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 40px;
    }

.dianwei-dianwei .dianwei-grounder{
      max-width: 380px;
    }

.dianwei-dianwei .dianwei-grounder .dianwei-topline{
      font-size: 1.4rem;
      color: #1e1b24;
      margin-bottom: 12px;
    }

.dianwei-dianwei .dianwei-relays{
      display: flex;
      flex-wrap: wrap;
      gap: 48px;
    }

.dianwei-dianwei .dianwei-relays-cluster{
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

.dianwei-dianwei .dianwei-relays-topline{
      font-weight: 700;
      color: #1e1b24;
      font-size: 0.95rem;
    }

.dianwei-dianwei .dianwei-relays-cluster a{
      font-size: 0.9rem;
      transition: color 0.35s ease;
    }

.dianwei-dianwei .dianwei-relays-cluster a:hover{
      color: #a66eeb;
    }

.dianwei-dianwei .dianwei-base-line{
      margin-top: 48px;
      padding-top: 24px;
      border-top: 1px solid #ebdcfc;
      text-align: center;
      font-size: 0.85rem;
    }

@media (max-width: 1024px){.dianwei-dianwei .dianwei-topline{
        font-size: 1.9rem;
      }}