:root {
  --accent: #f9ac5f;
  --accent-hover: #e59340;
  --accent-light: #fff8f0;
  --shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(249, 172, 95, 0.15);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.12);
  --radius-lg: 20px;
  --radius-md: 14px;
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: rgba(249, 172, 95, 0.25);
}

* {
  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(--bg);
  color: var(--text);
  line-height: 1.7;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* 导航样式 - 严格复用首页结构 */
.aero {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
}

.glide {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.wing img {
  height: 40px;
  width: auto;
  display: block;
}

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

.aero-fin {
  padding: 0.5rem 1rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
  min-width: 0;
}

.aero-fin:hover {
  background-color: var(--accent-light);
  color: var(--accent-hover);
}

.aero-fin.active {
  background-color: var(--accent);
  color: #ffffff;
}

.thrust {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent);
  color: #0f172a;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.15s ease;
  min-width: 0;
  cursor: pointer;
}

.thrust:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

/* 主内容布局 */
.air {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 3.5rem;
}

/* Intro 区块 - 首屏主题 */
.launch {
  width: 100%;
  background: linear-gradient(135deg, #ffffff 0%, #fffbf5 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 3.5rem 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2.5rem;
}

.draft {
  flex: 1 1 500px;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 1.25rem;
}

.hint {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--accent-light);
  color: var(--accent-hover);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  width: fit-content;
}

.tail {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.02em;
  white-space: normal;
}

.span {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.mark {
  flex: 1 1 400px;
  min-width: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.mark img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Pathway 焦点区块 */
.soar {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 2rem;
}

.soar .tail {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

.fin {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
}

.view {
  flex: 1 1 340px;
  min-width: 0;
  background-color: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
  transition: all 0.15s ease;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 1rem;
}

.view:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.nose {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nose svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.fold {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}

/* Section 核心路径区块 */
.zenith {
  width: 100%;
  background-color: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 2rem;
}

.zenith .tail {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

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

.arc {
  flex: 1 1 260px;
  min-width: 0;
  background-color: var(--bg);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--accent);
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 0.75rem;
}

.pitch {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--accent-hover);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Aside 场景与补充说明 */
.drift {
  width: 100%;
  background: linear-gradient(135deg, #fffbf5 0%, #ffffff 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 3rem 2rem;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 2rem;
}

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

.crease dl {
  flex: 1 1 300px;
  min-width: 0;
  background-color: var(--surface);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.crease dt {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.crease dd {
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.7;
}

/* 页脚样式 */
.tarmac {
  background-color: #0f172a;
  color: #94a3b8;
  padding: 3.5rem 1.5rem;
  margin-top: 4rem;
  border-top: 1px solid #1e293b;
}

.hangar {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}

.knot {
  flex: 1 1 300px;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 1rem;
}

.knot .fold {
  color: #ffffff;
  font-size: 1.25rem;
}

.knot nav {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 0.5rem;
}

.knot a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.15s ease;
  width: fit-content;
}

.knot a:hover {
  color: var(--accent);
}

/* 响应式调整 */
@media (max-width: 768px) {
  .launch {
    padding: 2rem 1.5rem;
  }
  
  .glide {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .glide nav {
    width: 100%;
    justify-content: flex-start;
  }
  
  .thrust {
    width: 100%;
  }

  .zenith, .drift {
    padding: 2rem 1.25rem;
  }
}

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

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

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

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

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

.aero-aero a.aero-aero-fin {
    --aisite-shell-nav-padding: 0.5rem 1rem;
    --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;
}

.aero-aero a.aero-aero-fin,
.aero-aero a.aero-aero-fin:hover,
.aero-aero a.aero-aero-fin:focus,
.aero-aero a.aero-aero-fin:active,
.aero-aero a.aero-aero-fin.active,
.aero-aero a.aero-aero-fin[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);
}

.aero-aero{
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #e2e8f0;
            padding: 1rem 1.5rem;
        }

.aero-aero .aero-glide{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
        }

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

.aero-aero .aero-wing img{
            height: 38px;
            width: auto;
            object-fit: contain;
        }

.aero-aero .aero-aero-fin{
            text-decoration: none;
            color: #334155;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 14px;
            transition: all 0.15s ease;
            white-space: normal;
        }

.aero-aero .aero-aero-fin:hover, .aero-aero .aero-aero-fin.active{
            color: #0f172a;
            background-color: #fff8f0;
        }

.aero-aero .aero-aero-fin.active{
            font-weight: 700;
            color: #c46814;
        }

.aero-aero .aero-thrust{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            background-color: #f9ac5f;
            color: #0f172a;
            font-weight: 700;
            text-decoration: none;
            padding: 0.75rem 1.5rem;
            border-radius: 14px;
            transition: all 0.15s ease;
            box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05);
            border: 1px solid transparent;
            cursor: pointer;
            white-space: normal;
            min-width: 0;
        }

.aero-aero .aero-thrust:hover{
            background-color: #e59340;
            transform: translateY(-2px);
            box-shadow: 0 10px 25px -5px rgba(249, 172, 95, 0.15);
        }

.aero-aero .aero-wing{
            flex: 1 1 340px;
            min-width: 0;
            border: 1px solid #e2e8f0;
            border-radius: 14px;
            padding: 2rem;
            background-color: #ffffff;
            transition: all 0.15s ease;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

.aero-aero .aero-wing:hover{
            box-shadow: 0 10px 25px -5px rgba(249, 172, 95, 0.15);
            border-color: #f9ac5f;
        }

.aero-aero .aero-wing h3{
            font-size: 1.3rem;
            font-weight: 700;
            color: #0f172a;
            margin-bottom: 0.75rem;
        }

.aero-aero .aero-wing p{
            color: #334155;
            font-size: 0.98rem;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }

@media (max-width: 768px){.aero-aero{
                padding: 0.85rem 1rem;
            }}

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

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

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

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

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

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

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

.tarmac-tarmac{
            background-color: #0f172a;
            color: #94a3b8;
            padding: 4rem 1.5rem 2.5rem;
            border-top: 1px solid #1e293b;
        }

.tarmac-tarmac .tarmac-tarmac-inner{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2.5rem;
        }

.tarmac-tarmac .tarmac-tarmac-brand{
            flex: 1 1 300px;
            min-width: 0;
        }

.tarmac-tarmac .tarmac-tarmac-brand h3{
            color: #ffffff;
            font-size: 1.4rem;
            font-weight: 800;
            margin-bottom: 0.75rem;
        }

.tarmac-tarmac .tarmac-tarmac-brand p{
            font-size: 0.95rem;
            line-height: 1.7;
        }

.tarmac-tarmac .tarmac-tarmac-links{
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            min-width: 0;
        }

.tarmac-tarmac .tarmac-tarmac-col{
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            min-width: 140px;
        }

.tarmac-tarmac .tarmac-tarmac-col h4{
            color: #ffffff;
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
        }

.tarmac-tarmac .tarmac-tarmac-col a{
            color: #94a3b8;
            text-decoration: none;
            font-size: 0.92rem;
            transition: all 0.15s ease;
        }

.tarmac-tarmac .tarmac-tarmac-col a:hover{
            color: #f9ac5f;
        }

.tarmac-tarmac .tarmac-tarmac-bottom{
            max-width: 1280px;
            margin: 3rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid #1e293b;
            text-align: center;
            font-size: 0.88rem;
            color: #64748b;
        }