:root {
  --accent: #bee522;
  --accent-glow: rgba(190, 229, 34, 0.25);
  --accent-dark: #8dae10;
  --bg-dark: #0b0f14;
  --bg-surface: #131920;
  --bg-surface-elevated: #1a232d;
  --bg-overlay: #222d3a;
  --text-main: #e6edf3;
  --text-sub: #91a3b8;
  --text-muted: #5e7085;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  word-break: break-word;
  overflow-wrap: break-word;
  background-image: 
    radial-gradient(circle at 80% 20%, rgba(190, 229, 34, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 20% 70%, rgba(190, 229, 34, 0.03) 0%, transparent 60%);
  background-attachment: fixed;
}

/* 导航栏复用与统一继承 */
.crown {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(11, 15, 20, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #222d3a;
}

.crown-shroud {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

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

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

.beacon-vector {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
}

.vector-strand {
  color: var(--text-sub);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.35s ease;
  min-width: 0;
}

.vector-strand:hover,
.vector-strand.active {
  color: var(--accent);
}

/* 主内容大版心 */
.domain {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

/* 顶层区块 1: Hero Tech Section */
.sanctum {
  background: linear-gradient(145deg, #131920 0%, #1a232d 100%);
  border: 1px solid #222d3a;
  border-radius: 10px;
  padding: 56px 48px;
  margin-bottom: 48px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 4px 0 0 var(--accent);
  position: relative;
  overflow: hidden;
}

.sanctum-shroud {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.sanctum-casing {
  flex: 1 1 500px;
  min-width: 0;
}

.ribbon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(190, 229, 34, 0.1);
  border: 1px solid rgba(190, 229, 34, 0.3);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.sanctum-cipher {
  font-size: 36px;
  line-height: 1.25;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  white-space: normal;
}

.sanctum-whisper {
  font-size: 17px;
  color: var(--text-sub);
  margin-bottom: 32px;
  line-height: 1.7;
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.capsule {
  background-color: rgba(11, 15, 20, 0.6);
  border: 1px solid #222d3a;
  border-radius: 8px;
  padding: 16px 20px;
  flex: 1 1 200px;
  min-width: 0;
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.capsule:hover {
  transform: translateY(-4px);
  border-color: rgba(190, 229, 34, 0.4);
}

.capsule-cipher {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.capsule-whisper {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.5;
}

.bastion-visage {
  flex: 1 1 420px;
  min-width: 0;
  background-color: var(--bg-dark);
  border: 1px solid #222d3a;
  border-radius: 8px;
  padding: 24px;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.6);
}

.visage-crown {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #222d3a;
  padding-bottom: 12px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--text-muted);
}

.ratchet-node {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding: 12px;
  background-color: var(--bg-surface-elevated);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
}

.ratchet-node span {
  font-family: monospace;
  font-size: 12px;
  color: var(--accent);
}

/* 顶层区块 2: Capability Aside (阅后即焚) */
.citadel {
  background-color: var(--bg-surface);
  border: 1px solid #222d3a;
  border-radius: 10px;
  padding: 48px;
  margin-bottom: 48px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3);
}

.citadel-cipher {
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.citadel-whisper {
  font-size: 16px;
  color: var(--text-sub);
  margin-bottom: 36px;
  max-width: 800px;
}

.packet-cluster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.packet {
  background-color: var(--bg-surface-elevated);
  border: 1px solid #222d3a;
  border-radius: 8px;
  padding: 28px;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  min-width: 0;
}

.packet:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

.glyph-casing {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: rgba(190, 229, 34, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.packet-cipher {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.packet-whisper {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.65;
}

/* 顶层区块 3: Dual Erasure Article */
.bastion {
  background: linear-gradient(135deg, #131920 0%, #1a232d 100%);
  border: 1px solid #222d3a;
  border-radius: 10px;
  padding: 48px;
  margin-bottom: 48px;
}

.bastion-shroud {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.bastion-casing {
  flex: 1 1 450px;
  min-width: 0;
}

.bastion-cipher {
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.bastion-whisper {
  font-size: 16px;
  color: var(--text-sub);
  margin-bottom: 28px;
}

.node-roster {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.node {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background-color: var(--bg-dark);
  padding: 16px 20px;
  border-radius: 8px;
  border: 1px solid #222d3a;
}

.node-cipher {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 4px;
}

.node-whisper {
  font-size: 13px;
  color: var(--text-sub);
}

.compare-casing {
  flex: 1 1 400px;
  min-width: 0;
  background-color: var(--bg-dark);
  border: 1px solid #222d3a;
  border-radius: 8px;
  padding: 24px;
}

.compare-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.compare-box {
  flex: 1 1 180px;
  padding: 16px;
  border-radius: 6px;
  font-size: 13px;
  min-width: 0;
}

.compare-box.old {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.compare-box.new {
  background-color: rgba(190, 229, 34, 0.1);
  border: 1px solid rgba(190, 229, 34, 0.3);
  color: var(--accent);
}

/* 顶层区块 4: Anti Tamper Section */
.enclave {
  background-color: var(--bg-surface);
  border: 1px solid #222d3a;
  border-radius: 10px;
  padding: 48px;
  margin-bottom: 48px;
}

.enclave-cipher {
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  text-align: center;
}

.enclave-whisper {
  font-size: 16px;
  color: var(--text-sub);
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px;
}

.shield-cluster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.shield-capsule {
  background-color: var(--bg-surface-elevated);
  border: 1px solid #222d3a;
  border-radius: 8px;
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.35s ease, border-color 0.35s ease;
  min-width: 0;
}

.shield-capsule:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.shield-glyph {
  margin: 0 auto 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(190, 229, 34, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-cipher {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.shield-whisper {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.6;
}

/* 按钮与通用触发器 */
.trigger-prime {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background-color: var(--accent);
  color: var(--bg-dark);
  font-size: 15px;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: transform 0.35s ease, background-color 0.35s ease, box-shadow 0.35s ease;
}

.trigger-prime:hover {
  background-color: #d2f835;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(190, 229, 34, 0.4);
}

.latch-strand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: color 0.35s ease, transform 0.35s ease;
}

.latch-strand:hover {
  color: #ffffff;
  transform: translateX(4px);
}

/* CTA 引导面板 */
.vault {
  background: linear-gradient(180deg, var(--bg-surface-elevated) 0%, var(--bg-surface) 100%);
  border: 1px solid #222d3a;
  border-radius: 10px;
  padding: 48px;
  text-align: center;
  margin-bottom: 40px;
}

.vault-cipher {
  font-size: 26px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.vault-whisper {
  font-size: 15px;
  color: var(--text-sub);
  margin-bottom: 28px;
}

/* 页脚底层区域 */
.bedrock {
  background-color: #070a0e;
  border-top: 1px solid #222d3a;
  padding: 48px 24px;
}

.bedrock-shroud {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  align-items: center;
}

.anchor {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.harbor-roster {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.harbor-strand {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.35s ease;
}

.harbor-strand:hover {
  color: var(--accent);
}

.root-whisper {
  width: 100%;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #1a232d;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .sanctum,
  .citadel,
  .bastion,
  .enclave,
  .vault {
    padding: 28px 20px;
  }

  .sanctum-cipher {
    font-size: 26px;
  }

  .citadel-cipher,
  .bastion-cipher,
  .enclave-cipher {
    font-size: 22px;
  }

  .beacon-vector {
    gap: 14px;
    margin-top: 12px;
  }
}

.beacon-crown {
    font-family: var(--font-stack);
    line-height: 1.65;
    word-break: break-word;
    color: var(--text-main);
}
.beacon-crown,
.beacon-crown *,
.beacon-crown *::before,
.beacon-crown *::after {
    box-sizing: border-box;
}

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

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

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

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

.beacon-crown a.beacon-vector-strand {
    --aisite-shell-nav-padding: 8px 16px;
    --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;
}

.beacon-crown a.beacon-vector-strand,
.beacon-crown a.beacon-vector-strand:hover,
.beacon-crown a.beacon-vector-strand:focus,
.beacon-crown a.beacon-vector-strand:active,
.beacon-crown a.beacon-vector-strand.active,
.beacon-crown a.beacon-vector-strand[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);
}

.beacon-crown{
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(19, 25, 32, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #283646;
        }

.beacon-crown .beacon-crown-shroud{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            height: 76px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.beacon-crown .beacon-beacon-emblem{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.beacon-crown .beacon-beacon-emblem img{
            height: 40px;
            width: auto;
            display: block;
        }

.beacon-crown .beacon-beacon-vector{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
        }

.beacon-crown .beacon-vector-strand{
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: #91a3b8;
            border-radius: 6px;
            transition: all 0.35s ease;
        }

.beacon-crown .beacon-vector-strand:hover{
            color: #bee522;
            background-color: rgba(190, 229, 34, 0.08);
        }

.beacon-crown .beacon-vector-strand.active{
            color: #0b0f14;
            background-color: #bee522;
            font-weight: 600;
            box-shadow: 0 0 15px rgba(190, 229, 34, 0.25);
        }

@media (max-width: 768px){.beacon-crown .beacon-crown-shroud{
                height: auto;
                padding: 16px;
                flex-direction: column;
                gap: 16px;
            }

.beacon-crown .beacon-beacon-vector{
                justify-content: center;
                width: 100%;
            }

.beacon-crown .beacon-vector-strand{
                padding: 6px 12px;
                font-size: 13px;
            }}

.beacon-crown {
    background: rgb(19, 25, 32);
    background-image: none;
}

.bedrock-bedrock {
    font-family: var(--font-stack);
    line-height: 1.65;
    word-break: break-word;
    color: var(--text-main);
}
.bedrock-bedrock,
.bedrock-bedrock *,
.bedrock-bedrock *::before,
.bedrock-bedrock *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.bedrock-bedrock .bedrock-whisper-body{
            font-size: 15px;
            color: #91a3b8;
            line-height: 1.7;
            margin-bottom: 20px;
            flex-grow: 1;
        }

.bedrock-bedrock{
            background-color: #070a0e;
            border-top: 1px solid #283646;
            padding: 60px 0 40px;
            font-size: 14px;
            color: #5e7085;
        }

.bedrock-bedrock .bedrock-bedrock-shroud{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: space-between;
        }

.bedrock-bedrock .bedrock-bedrock-col{
            flex: 1 1 200px;
            min-width: 0;
        }

.bedrock-bedrock .bedrock-bedrock-brand{
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            display: block;
        }

.bedrock-bedrock .bedrock-bedrock-cipher{
            font-size: 15px;
            font-weight: 600;
            color: #e6edf3;
            margin-bottom: 16px;
        }

.bedrock-bedrock .bedrock-bedrock-roster{
            list-style: none;
        }

.bedrock-bedrock .bedrock-bedrock-node{
            margin-bottom: 10px;
        }

.bedrock-bedrock .bedrock-bedrock-strand{
            color: #91a3b8;
            transition: color 0.35s ease;
        }

.bedrock-bedrock .bedrock-bedrock-strand:hover{
            color: #bee522;
        }

.bedrock-bedrock .bedrock-bedrock-root{
            max-width: 1280px;
            margin: 40px auto 0;
            padding: 24px 24px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }