:root {
  --accent: #b627ef;
  --accent-bright: #d85eff;
  --accent-orange: #ff7139;
  --dark-bg: #0b0713;
  --surface-bg: #140d24;
  --panel-bg: #1c1333;
  --border-color: rgba(182, 39, 239, 0.25);
  --text-main: #f3f0f9;
  --text-muted: #a69bbd;
  --radius-sm: 8px;
  --radius-md: 12px;
}

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

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

/* 导航栏样式复用 */
.snout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 5%;
  background: rgba(11, 7, 19, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.ember img {
  height: 38px;
  width: auto;
  display: block;
}

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

.crest {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.35s ease;
  word-break: break-word;
}

.crest:hover,
.crest.active,
.crest.active {
  color: var(--text-main);
  text-shadow: 0 0 10px rgba(182, 39, 239, 0.6);
}

.crest.active::after,
.crest.active::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent));
  margin-top: 4px;
  border-radius: 2px;
}

/* 主内容容器区 */
main {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem 1.5rem;
}

/* 区块1: 默认隐私屏障 (intro) */
article.blaze {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 3rem;
  padding: 3.5rem 2.5rem;
  margin-bottom: 4rem;
  background: radial-gradient(circle at 10% 20%, rgba(255, 113, 57, 0.12), transparent 40%),
              radial-gradient(circle at 80% 70%, rgba(182, 39, 239, 0.18), transparent 50%),
              var(--surface-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

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

.flare {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(182, 39, 239, 0.15);
  border: 1px solid rgba(182, 39, 239, 0.4);
  color: var(--accent-bright);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: 1.2rem;
}

.glint {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.3;
  color: #ffffff;
  margin-bottom: 1.2rem;
  white-space: normal;
}

.trace {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.tuft {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  min-width: 0;
}

.pounce {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.35s ease;
  min-width: 0;
  cursor: pointer;
  border: 1px solid transparent;
}

.pounce.primary {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent));
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(182, 39, 239, 0.4);
}

.pounce.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(182, 39, 239, 0.6);
}

.pounce:not(.primary) {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--border-color);
}

.pounce:not(.primary):hover {
  background: rgba(182, 39, 239, 0.15);
  border-color: var(--accent-bright);
}

/* 数据界面交互图形 (Data UI Panel) */
.quarry {
  flex: 1 1 400px;
  min-width: 0;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.streak {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  min-width: 0;
}

.singe {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.85rem;
  margin-bottom: 0.8rem;
  background: rgba(11, 7, 19, 0.6);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.05);
  min-width: 0;
}

.fur {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(182, 39, 239, 0.2);
  color: var(--accent-bright);
  flex-shrink: 0;
}

/* 区块2: 三大关键技术 (proof) */
aside.thicket {
  margin-bottom: 5rem;
}

.domain {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.pelt {
  background: var(--surface-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.pelt:hover {
  transform: translateY(-4px);
  border-color: var(--accent-bright);
  box-shadow: 0 10px 25px rgba(182, 39, 239, 0.25);
}

.pelt .fur {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, rgba(255, 113, 57, 0.2), rgba(182, 39, 239, 0.25));
  border: 1px solid rgba(182, 39, 239, 0.3);
}

.pelt h3 {
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 0.8rem;
  font-weight: 700;
}

.pelt p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* 区块3: 隐私保护模式与高级控制设置实操 (manual/faq) */
div.shelter {
  background: var(--surface-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 3rem 2rem;
  margin-bottom: 4rem;
}

.burrow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.pack {
  background: var(--panel-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  min-width: 0;
}

.pack h4 {
  font-size: 1.1rem;
  color: var(--accent-bright);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pack dl {
  margin-top: 1rem;
}

.pack dt {
  font-weight: 600;
  color: #ffffff;
  margin-top: 0.8rem;
  font-size: 0.95rem;
}

.pack dd {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-left: 0;
  margin-bottom: 0.8rem;
  line-height: 1.6;
}

/* 页脚样式 */
footer.cinder {
  background: #06040a;
  border-top: 1px solid var(--border-color);
  padding: 4rem 5% 2rem 5%;
}

.lair {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  min-width: 0;
}

.hearth span {
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.hearth p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

.whisker {
  width: 100%;
  text-align: center;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .blaze {
    padding: 2rem 1.2rem;
  }
  .snout {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .prowl {
    gap: 1rem;
    width: 100%;
  }
  div.shelter {
    padding: 2rem 1.2rem;
  }
}

.scout-snout {
    font-family: var(--font-stack);
    line-height: 1.7;
    word-break: break-word;
    color: var(--text-main);
}
.scout-snout,
.scout-snout *,
.scout-snout *::before,
.scout-snout *::after {
    box-sizing: border-box;
}

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

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

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

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

.scout-snout a.scout-crest.scout-active,
.scout-snout a.scout-crest {
    --aisite-shell-nav-padding: 0.4rem 0.8rem;
    --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;
}

.scout-snout a.scout-crest.scout-active,
.scout-snout a.scout-crest.scout-active:hover,
.scout-snout a.scout-crest.scout-active:focus,
.scout-snout a.scout-crest.scout-active:active,
.scout-snout a.scout-crest.scout-active.active,
.scout-snout a.scout-crest.scout-active[aria-current="page"],
.scout-snout a.scout-crest,
.scout-snout a.scout-crest:hover,
.scout-snout a.scout-crest:focus,
.scout-snout a.scout-crest:active,
.scout-snout a.scout-crest.active,
.scout-snout a.scout-crest[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);
}

.scout-snout{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 7, 19, 0.88);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(182, 39, 239, 0.25);
            padding: 1rem 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

.scout-snout .scout-ember{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.scout-snout .scout-ember img{
            height: 40px;
            width: auto;
            display: block;
        }

.scout-snout .scout-prowl{
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-wrap: wrap;
            min-width: 0;
        }

.scout-snout .scout-crest{
            color: #a69bbd;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.35s ease;
            padding: 0.4rem 0.8rem;
            border-radius: 8px;
        }

.scout-snout .scout-crest:hover{
            color: #ffffff;
            background: rgba(182, 39, 239, 0.15);
        }

.scout-snout .scout-crest.scout-active{
            color: #ffffff;
            background: linear-gradient(135deg, rgba(255, 113, 57, 0.25), rgba(182, 39, 239, 0.35));
            border: 1px solid rgba(182, 39, 239, 0.5);
            box-shadow: 0 0 12px rgba(182, 39, 239, 0.3);
        }

@media (max-width: 768px){.scout-snout{
                padding: 0.8rem 1rem;
            }}

.scout-snout {
    background: rgb(11, 7, 19);
    background-image: none;
}

.cinder-whisker {
    font-family: var(--font-stack);
    line-height: 1.7;
    word-break: break-word;
    color: var(--text-main);
}
.cinder-whisker,
.cinder-whisker *,
.cinder-whisker *::before,
.cinder-whisker *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.cinder-whisker{
            background: #06040a;
            border-top: 1px solid rgba(182, 39, 239, 0.25);
            padding: 3.5rem 2rem 2rem 2rem;
            color: #a69bbd;
            font-size: 0.9rem;
        }

.cinder-whisker .cinder-cinder-lair{
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 2.5rem;
            justify-content: space-between;
            margin-bottom: 2.5rem;
        }

.cinder-whisker .cinder-lair-col{
            flex: 1 1 200px;
            min-width: 0;
        }

.cinder-whisker .cinder-glint-whisker{
            color: #ffffff;
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

.cinder-whisker .cinder-tuft-whisker-links{
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }

.cinder-whisker .cinder-crest-whisker{
            color: #a69bbd;
            text-decoration: none;
            transition: color 0.35s ease;
        }

.cinder-whisker .cinder-crest-whisker:hover{
            color: #d85eff;
        }

.cinder-whisker .cinder-cinder-bottom{
            max-width: 1300px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
        }