:root {
    --primary: #0b5bf0;
    --primary-glow: rgba(11, 91, 240, 0.35);
    --accent: #38bdf8;
    --surface-deep: #0b1120;
    --surface-mid: #111a2e;
    --surface-border: #1e2d4a;
    --radius-sm: 6px;
    --radius-md: 10px;
  }

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

  body {
    background-color: #070b14;
    color: #f1f5f9;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  a {
    color: inherit;
    text-decoration: none;
  }

  /* 导航栏样式复用 */
  .impulse-envelope {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(7, 11, 20, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--surface-border);
  }

  .beacon-matrix {
    max-width: 1320px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }

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

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

  .sigil img {
    height: 36px;
    width: auto;
    display: block;
  }

  .vector-stamp {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    min-width: 0;
  }

  .beacon-glyph {
    color: #94a3b8;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.35s ease, background-color 0.35s ease;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    word-break: keep-all;
  }

  .beacon-glyph:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
  }

  .beacon-glyph.active {
    color: #ffffff;
    background: var(--primary);
    box-shadow: 0 0 12px var(--primary-glow);
  }

  /* 主内容区域 */
  main {
    display: block;
    width: 100%;
  }

  /* Section 1: Intro Article */
  .apogee-envelope {
    max-width: 1320px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
  }

  .apogee-conduit {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 3rem;
  }

  .apogee-capsule {
    flex: 1 1 500px;
    min-width: 0;
  }

  .apogee-cluster {
    flex: 1 1 500px;
    min-width: 0;
    position: relative;
  }

  .apogee-cluster img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-border);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: block;
  }

  .apogee-script {
    font-size: 2.3rem;
    line-height: 1.25;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    white-space: normal;
  }

  .apogee-strand {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 2rem;
    line-height: 1.7;
  }

  .flare-matrix {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .flare-capsule {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem;
    background: var(--surface-deep);
    border: 1px solid var(--surface-border);
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-sm);
    min-width: 0;
  }

  .flare-crown {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    fill: var(--accent);
  }

  .flare-strand {
    color: #e2e8f0;
    font-size: 0.95rem;
    font-weight: 500;
    min-width: 0;
  }

  .trigger-tapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.35s ease;
    cursor: pointer;
    border: 1px solid transparent;
  }

  .trigger-tapper.primary {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 20px var(--primary-glow);
    border-color: rgba(255, 255, 255, 0.1);
  }

  .trigger-tapper.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(11, 91, 240, 0.5);
    background: #1967f8;
  }

  /* Section 2: Acquire Div (BotFather Quickstart) */
  .zenith-envelope {
    background: linear-gradient(180deg, #070b14 0%, var(--surface-deep) 100%);
    border-top: 1px solid var(--surface-border);
    border-bottom: 1px solid var(--surface-border);
    padding: 4.5rem 1.5rem;
  }

  .zenith-conduit {
    max-width: 1320px;
    margin: 0 auto;
  }

  .zenith-impulse {
    text-align: center;
    max-width: 768px;
    margin: 0 auto 3.5rem auto;
  }

  .zenith-script {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
  }

  .zenith-strand {
    color: #94a3b8;
    font-size: 1.05rem;
  }

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

  .dispatch-packet {
    flex: 1 1 300px;
    min-width: 0;
    background: linear-gradient(135deg, #0b1120 0%, #111a2e 100%);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    padding: 2.2rem 1.8rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.35s ease, border-color 0.35s ease;
  }

  .dispatch-packet:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 189, 248, 0.4);
  }

  .dispatch-crown {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(11, 91, 240, 0.15);
    border: 1px solid rgba(11, 91, 240, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
  }

  .dispatch-crown svg {
    width: 24px;
    height: 24px;
    fill: var(--accent);
  }

  .dispatch-script {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
  }

  .dispatch-strand {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  /* Section 3: FAQ Aside (Use Cases) */
  .flare-envelope {
    max-width: 1320px;
    margin: 0 auto;
    padding: 4.5rem 1.5rem;
  }

  .flare-conduit {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .capsule-packet {
    flex: 1 1 360px;
    min-width: 0;
    background: var(--surface-deep);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
  }

  .capsule-packet::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
  }

  .capsule-script {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
  }

  .capsule-strand {
    color: #94a3b8;
    font-size: 0.98rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
  }

  .capsule-anchor {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.35s ease;
  }

  .capsule-anchor:hover {
    color: #ffffff;
  }

  /* Section 4: Capabilities Section (Mini Apps) */
  .relay-envelope {
    background: var(--surface-deep);
    border-top: 1px solid var(--surface-border);
    padding: 4.5rem 1.5rem;
  }

  .relay-conduit {
    max-width: 1320px;
    margin: 0 auto;
  }

  .relay-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2.5rem;
  }

  .relay-packet {
    flex: 1 1 350px;
    min-width: 0;
    background: var(--surface-mid);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    padding: 2rem;
  }

  .relay-script {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .relay-crown {
    width: 28px;
    height: 28px;
    background: rgba(56, 189, 248, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .relay-crown svg {
    width: 16px;
    height: 16px;
    fill: var(--accent);
  }

  .relay-strand {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  /* 页脚区域 */
  .terminal-conduit {
    background: #04070d;
    border-top: 1px solid var(--surface-border);
    padding: 3.5rem 1.5rem 2rem 1.5rem;
  }

  .terminal-ground {
    max-width: 1320px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
  }

  .terminal-brand {
    font-size: 1.4rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.01em;
  }

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

  .terminal-glyph {
    color: #64748b;
    font-size: 0.9rem;
    transition: color 0.35s ease;
  }

  .terminal-glyph:hover {
    color: #94a3b8;
  }

  .terminal-strand {
    width: 100%;
    max-width: 1320px;
    margin: 2rem auto 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: #475569;
    font-size: 0.85rem;
    text-align: center;
  }

  /* 响应式调整 */
  @media (max-width: 768px) {
    .beacon-matrix {
      flex-direction: column;
      gap: 1rem;
    }
    .vector-stamp {
      width: 100%;
      justify-content: center;
      gap: 0.5rem;
    }
    .beacon-glyph {
      font-size: 0.85rem;
      padding: 0.3rem 0.6rem;
    }
    .apogee-script {
      font-size: 1.75rem;
    }
    .zenith-script {
      font-size: 1.5rem;
    }
    .apogee-capsule, 
    .apogee-cluster,
    .dispatch-packet,
    .capsule-packet,
    .relay-packet {
      flex: 1 1 100%;
    }
  }

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

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

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

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

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

.relay-impulse-envelope a.relay-beacon-glyph {
    --aisite-shell-nav-padding: 0.5rem 0.9rem;
    --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;
}

.relay-impulse-envelope a.relay-beacon-glyph,
.relay-impulse-envelope a.relay-beacon-glyph:hover,
.relay-impulse-envelope a.relay-beacon-glyph:focus,
.relay-impulse-envelope a.relay-beacon-glyph:active,
.relay-impulse-envelope a.relay-beacon-glyph.active,
.relay-impulse-envelope a.relay-beacon-glyph[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);
}

.relay-impulse-envelope{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(7, 11, 20, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #1e2d4a;
        }

.relay-impulse-envelope .relay-beacon-matrix{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0.85rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.relay-impulse-envelope .relay-sigil-matrix{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.relay-impulse-envelope .relay-sigil-matrix img{
            height: 36px;
            width: auto;
            display: block;
        }

.relay-impulse-envelope .relay-vector-stamp{
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            align-items: center;
        }

.relay-impulse-envelope .relay-beacon-glyph{
            color: #94a3b8;
            text-decoration: none;
            padding: 0.5rem 0.9rem;
            font-size: 0.92rem;
            font-weight: 500;
            border-radius: 6px;
            transition: all 0.35s ease;
        }

.relay-impulse-envelope .relay-beacon-glyph:hover{
            color: #ffffff;
            background: rgba(11, 91, 240, 0.15);
        }

.relay-impulse-envelope .relay-beacon-glyph.active{
            color: #ffffff;
            background: #0b5bf0;
            box-shadow: 0 0 12px rgba(11, 91, 240, 0.35);
        }

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

.relay-impulse-envelope .relay-vector-stamp{
                width: 100%;
                justify-content: center;
            }}

.relay-impulse-envelope {
    background: rgb(7, 11, 20);
    background-image: none;
}

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

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

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

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

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

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

.terminal-terminal-anchor{
            background: #04070d;
            border-top: 1px solid #1e2d4a;
            padding: 3.5rem 1.5rem 2rem;
        }

.terminal-terminal-anchor .terminal-terminal-envelope{
            max-width: 1320px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2.5rem;
        }

.terminal-terminal-anchor .terminal-terminal-brand{
            max-width: 380px;
        }

.terminal-terminal-anchor .terminal-terminal-sigil{
            font-size: 1.6rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.03em;
            margin-bottom: 0.75rem;
        }

.terminal-terminal-anchor .terminal-terminal-strand{
            color: #94a3b8;
            font-size: 0.88rem;
            line-height: 1.6;
        }

.terminal-terminal-anchor .terminal-terminal-matrix{
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
        }

.terminal-terminal-anchor .terminal-terminal-column{
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }

.terminal-terminal-anchor .terminal-terminal-head{
            color: #ffffff;
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 0.4rem;
        }

.terminal-terminal-anchor .terminal-terminal-glyph{
            color: #94a3b8;
            text-decoration: none;
            font-size: 0.88rem;
            transition: color 0.35s ease;
        }

.terminal-terminal-anchor .terminal-terminal-glyph:hover{
            color: #38bdf8;
        }

.terminal-terminal-anchor .terminal-terminal-base{
            max-width: 1320px;
            margin: 2.5rem auto 0;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            color: #94a3b8;
            font-size: 0.82rem;
        }