:root {
  --text-main: var(--text-primary);
  --kbd-bg: var(--bg-dark);
  --glass-border: var(--border-color);
  --primary-hover: var(--accent-blue);
  --card-bg: var(--bg-dark);
  --accent-gradient: var(--accent-blue);
  --bg-card: var(--bg-dark);
  --text-muted: var(--text-secondary);
  --glass: var(--glass-shadow);
  --primary-color: var(--accent-blue);
  --text-dim: var(--text-secondary);
}

/* 全局变量与重置 */
:root {
  --bg-dark: #0a0a0c;
  --nav-bg: rgba(10, 10, 12, 0.8);
  --accent-blue: #4f46e5;
  --accent-purple: #a855f7;
  --accent-cyan: #22d3ee;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --nav-height: 72px;
  --border-color: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
  --font-serif: "Playfair Display", "Times New Roman", serif;
  --font-sans: "Inter", "Segoe UI", system-ui, sans-serif;
}
body {
  margin: 0;
  padding-top: var(--nav-height); /* 强制要求：防止内容被遮挡 */
  background-color: var(--bg-dark);
  font-family: var(--font-sans);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}
/* 导航栏外层容器 */
.echoVal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}
/* 内部限制容器 */
.pulseRate {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
/* 品牌区域设计 */
.flux_v2 {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: opacity 0.2s ease;
}
.flux_v2:hover {
  opacity: 0.9;
}
.onyx_base {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 18px;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}
.phantom_8 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
/* 菜单列表布局 */
.zenith_pt {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 32px;
}
.nebula_x {
  position: relative;
}
/* 导航链接样式 */
.vortex99 {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
  padding: 8px 0;
}
.vortex99:hover {
  color: var(--text-primary);
}
/* 活动状态/悬浮微动效 */
.vortex99::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  transition: width 0.3s ease;
  border-radius: 2px;
}
.vortex99:hover::after {
  width: 100%;
}
/* 立即安装按钮设计 */
.quartz_key {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--border-color);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: inline-block;
}
.quartz_key:hover {
  background: var(--text-primary);
  color: var(--bg-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
}
/* 移动端菜单开关 (隐藏) */
.pixelGlide {
  display: none;
}
.blaze7 {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
}
.spark_mod {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: 0.3s;
}
/* 响应式媒体查询 */
@media (max-width: 992px) {.zenith_pt {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    height: 0;
    background: var(--bg-dark);
    flex-direction: column;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 0;
    border-bottom: 0 solid var(--border-color);
  }
.nebula_x {
    width: 100%;
    text-align: center;
  }
.vortex99 {
    display: block;
    padding: 20px;
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
  }
.orbit_z {
    padding: 24px;
  }
.quartz_key {
    width: 80%;
    padding: 12px 0;
  }
.blaze7 {
    display: flex;
  }
.pixelGlide:checked ~ .zenith_pt {
    height: calc(100vh - var(--nav-height));
    border-bottom: 1px solid var(--border-color);
    padding-top: 20px;
  }
.pixelGlide:checked ~ .blaze7 .spark_mod:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
.pixelGlide:checked ~ .blaze7 .spark_mod:nth-child(2) {
    opacity: 0;
  }}
/* 增加立体感装饰 */
.echoVal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

:root {
    --bg-dark: #0a0a0c;
    --nav-bg: rgba(10, 10, 12, 0.8);
    --accent-blue: #4f46e5;
    --accent-purple: #a855f7;
    --accent-cyan: #22d3ee;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --nav-height: 72px;
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
    --font-serif: "Playfair Display", "Times New Roman", serif;
    --font-sans: "Inter", "Segoe UI", system-ui, sans-serif;
    }
@media (max-width: 992px) {
  .zenith_pt {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    height: 0;
    background: var(--bg-dark);
    flex-direction: column;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 0;
    border-bottom: 0 solid var(--border-color);
    }
  
    .nebula_x {
    width: 100%;
    text-align: center;
    }
  
    .vortex99 {
    display: block;
    padding: 20px;
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
    }
  
    .orbit_z {
    padding: 24px;
    }
  
    .quartz_key {
    width: 80%;
    padding: 12px 0;
    }
  
    .blaze7 {
    display: flex;
    }
  
    .pixelGlide:checked ~ .zenith_pt {
    height: calc(100vh - var(--nav-height));
    border-bottom: 1px solid var(--border-color);
    padding-top: 20px;
    }
  
    .pixelGlide:checked ~ .blaze7 .spark_mod:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    }
  
    .pixelGlide:checked ~ .blaze7 .spark_mod:nth-child(2) {
    opacity: 0;
    }
}
@media (max-width: 768px) {
  .highJmp { padding-top: 80px; }
  
    .goldSky { flex-direction: column; align-items: center; }
  
    .moonWalk { text-align: center; grid-template-columns: 1fr; }
}

    
    body {
    margin: 0;
    padding-top: var(--nav-height); 
    background-color: var(--bg-dark);
    font-family: var(--font-sans);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    }

    
    .echoVal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    }

    
    .pulseRate {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    }

    
    .flux_v2 {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: opacity 0.2s ease;
    }

    .flux_v2:hover {
    opacity: 0.9;
    }

    .onyx_base {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
    }

    .phantom_8 {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    }

    
    .zenith_pt {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 32px;
    }

    .nebula_x {
    position: relative;
    }

    
    .vortex99 {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 8px 0;
    }

    .vortex99:hover {
    color: var(--text-primary);
    }

    
    .vortex99::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    transition: width 0.3s ease;
    border-radius: 2px;
    }

    .vortex99:hover::after {
    width: 100%;
    }

    
    .quartz_key {
    text-decoration: none;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: inline-block;
    }

    .quartz_key:hover {
    background: var(--text-primary);
    color: var(--bg-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
    }

    
    .pixelGlide {
    display: none;
    }

    .blaze7 {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    }

    .spark_mod {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: 0.3s;
    }

    
    
    
    .echoVal::before {
    content: "";
    position: absolute;
    top: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    }

    
    main {
    font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    }

    
    .seo-meta { display: none; }

    
    .highJmp {
    padding: 120px 20px 60px;
    text-align: center;
    background: radial-gradient(circle at 50% -20%, #1e293b 0%, var(--bg-dark) 70%);
    }

    .highJmp h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    }

    .blue_wave {
    font-size: 1.25rem;
    color: var(--text-dim);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    }

    .goldSky {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    }

    .snap_flow {
    background: var(--primary-color);
    color: white;
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.4);
    }

    .snap_flow:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(59, 130, 246, 0.6);
    background: #2563eb;
    }

    .star_d {
    font-size: 0.875rem;
    color: var(--text-dim);
    margin-top: 15px;
    }

    .light_b {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
    }

    .light_b img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    }

    
    .silver_arc {
    padding: 100px 20px;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    }

    .cloud_z {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 32px;
    padding: 40px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    }

    .cloud_z:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
    }

    .cloud_z h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff;
    }

    .cloud_z p {
    color: var(--text-dim);
    margin-bottom: 25px;
    }

    .cloud_z img {
    width: 100%;
    border-radius: 16px;
    margin-top: auto;
    }

    
    .bloomFX {
    padding: 100px 20px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    }

    .bloomFX h2 {
    font-size: 2.25rem;
    margin-bottom: 30px;
    }

    .redStorm {
    font-size: 1.1rem;
    color: var(--text-dim);
    line-height: 1.8;
    }

    .frost_6 {
    margin-top: 40px;
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .frost_6 a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    }

    .frost_6 a:hover {
    text-decoration: underline;
    }

    
    footer {
    padding: 80px 20px 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    }

    .moonWalk {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    text-align: left;
    }

    .shift_alt {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    }

    .deep_vx h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 20px;
    letter-spacing: 0.1em;
    }

    .deep_vx ul {
    list-style: none;
    padding: 0;
    }

    .deep_vx li {
    margin-bottom: 12px;
    }

    .deep_vx a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
    }

    .deep_vx a:hover {
    color: var(--primary-color);
    }

    .slow_mo {
    color: #475569;
    font-size: 0.875rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 40px;
    }

    
    .fastTrk {
    padding: 80px 20px 40px;
    margin-top: 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: var(--text-dim);
    font-size: 0.875rem;
    }

    .fastTrk a {
    color: var(--text-dim);
    text-decoration: none;
    margin: 0 12px;
    transition: var(--transition);
    }

    .fastTrk a:hover {
    color: var(--primary-color);
    }

    .fastTrk .slow_mo {
    margin-top: 20px;
    opacity: 0.6;
    letter-spacing: 0.02em;
    }

    .fastTrk .social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
    }

@media (max-width: 768px) {
  .sun_r {
    grid-template-columns: 1fr;
    }
  
    h1 {
    font-size: 2.5rem;
    }
}

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

    h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    }

    .sysLogV {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    }

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

    
    .devEnvX {
    max-width: 1000px;
    margin: 60px auto;
    padding: 0 20px;
    perspective: 1000px;
    }

    .devEnvX img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    transition: transform 0.5s ease;
    }

    
    .forge_v3 {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 20px;
    }

    h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: #fff;
    }

    .ctrl8 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    }

    .vault_key {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    }

    .vault_key:hover {
    border-color: var(--primary-color);
    background: rgba(22, 27, 34, 0.8);
    transform: translateY(-5px);
    }

    .vault_key h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
    }

    .sync_pulse {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 24px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    transition: 0.3s;
    }

    .sync_pulse:hover {
    background: var(--primary-color);
    color: #fff;
    }

    
    .sun_r {
    max-width: 1100px;
    margin: 80px auto;
    padding: 40px;
    background: linear-gradient(135deg, #161b22 0%, #0d1117 100%);
    border-radius: 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    }

    .auth_4 h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
    }

    .auth_4 ul {
    list-style: none;
    color: var(--text-muted);
    }

    .auth_4 ul li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    }

    .auth_4 ul li::before {
    content: "✓";
    color: #10b981;
    }

    
    .internal-nav {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid var(--glass-border);
    }

    .internal-nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
    }

    .internal-nav a:hover {
    color: var(--primary-color);
    }

    .deep_vx {
    margin-bottom: 20px;
    }

    .deep_vx span {
    margin: 0 10px;
    }

@media (max-width: 968px) {
  .jkl01 { grid-template-columns: 1fr; }
  
    .zeta_q { flex-direction: column; text-align: center; }
  
    .ghostM { grid-template-columns: 1fr 1fr; }
}

    .source_pt {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 122, 255, 0.1);
    border: 1px solid rgba(0, 122, 255, 0.3);
    border-radius: 100px;
    color: var(--accent-blue);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    }

    .speedY {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 48px;
    }

    .deltaW {
    margin-top: 40px;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    }

    .deltaW img {
    width: 100%;
    display: block;
    transition: var(--transition);
    }

    
    .magic_x {
    padding: 100px 24px;
    max-width: 1200px;
    margin: 0 auto;
    }

    .pkg_0 {
    margin-bottom: 60px;
    }

    .jkl01 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    }

    .cloud_z h3 {
    font-size: 28px;
    margin-bottom: 16px;
    }

    
    .gammaR {
    padding: 100px 24px;
    background: linear-gradient(to bottom, #050505, #0a0a0c);
    }

    .zeta_q {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 64px;
    }

    .super_v {
    flex: 1;
    }

    .night_8 {
    flex: 1.2;
    }

    .night_8 img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    }

    
    .omega_3 {
    padding: 120px 24px;
    text-align: center;
    }

    .xz99 {
    max-width: 800px;
    margin: 0 auto;
    background: var(--accent-gradient);
    padding: 80px 40px;
    border-radius: var(--radius-lg);
    color: #fff;
    }

    .xz99 h2 {
    color: #fff;
    font-size: 42px;
    }

    .beta_m {
    display: inline-block;
    background: #fff;
    color: #000;
    padding: 16px 48px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    margin-top: 32px;
    transition: var(--transition);
    }

    .beta_m:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    }

    .ghostM {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    }

    .shift_alt .phantom_8 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    display: block;
    }

    .shift_alt p {
    color: var(--text-secondary);
    font-size: 14px;
    }

    .deep_vx h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: var(--text-primary);
    }

    .deep_vx ul li {
    margin-bottom: 12px;
    }

    .deep_vx ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    }

    .deep_vx ul li a:hover {
    color: var(--accent-blue);
    }

    .alpha_n {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    font-size: 13px;
    }

    .pkg_0 p {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
    }

    .grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 60px;
    }

    .card-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 24px;
    }

    .card-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
    }

    .card-desc {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
    }

    .footer {
    padding: 80px 24px;
    border-top: 1px solid var(--border-color);
    margin-top: 100px;
    }

@media (max-width: 768px) {
  .cyber1 { grid-template-columns: 1fr; }
  
    .forest_7 { flex-direction: column !important; gap: 30px; }
  
    .mountainX { font-size: 2.5rem; }
}
@media (max-width: 768px) {
  .synth_j .footer-nav {
    flex-direction: column;
    gap: 20px;
    }
}

    .seo-hidden { display: none; }

    
    .ocean4 {
    padding: 120px 5% 80px;
    text-align: center;
    background: radial-gradient(circle at top center, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    }

    .mountainX {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    background: linear-gradient(to bottom, #ffffff 30%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    }

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

    .ultraW { padding: 100px 0; }

    .cyber1 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 60px;
    }

    .hyperS {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    }

    .hyperS:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    }

    .hyperS img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
    }

    .sky_9 { padding: 32px; }

    h3 { font-size: 1.5rem; margin-bottom: 12px; color: var(--primary-color); }

    .lava_z { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 24px; }

    
    .forest_7 {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 120px;
    }

    .forest_7:nth-child(even) { flex-direction: row-reverse; }

    .neon_v { flex: 1; border-radius: 24px; overflow: hidden; border: 1px solid var(--border-color); }

    .desert_2 { flex: 1; }

    
    .river_k {
    background: var(--glass);
    backdrop-filter: blur(10px);
    padding: 20px 40px;
    border-radius: 100px;
    display: inline-flex;
    align-items: center;
    gap: 16px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
    }

    .megaB {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    }

    .megaB:hover { border-bottom-color: var(--primary-color); }

    
    .synth_j {
    padding: 80px 0 60px;
    margin-top: 120px;
    border-top: 1px solid var(--border-color);
    background: linear-gradient(to top, rgba(59, 130, 246, 0.03), transparent);
    text-align: center;
    }

    .synth_j .footer-nav {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 32px;
    list-style: none;
    padding: 0;
    }

    .synth_j .footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    }

    .synth_j .footer-link:hover {
    color: var(--primary-color);
    }

    .synth_j .slow_mo {
    color: var(--text-muted);
    font-size: 0.875rem;
    opacity: 0.6;
    letter-spacing: 0.02em;
    }

@media (max-width: 768px) {
  .ocean4 h1 { font-size: 2rem; }
  
    .chill_7 { grid-template-columns: 1fr; }
  
    .tempo_8 { flex-direction: column; }
}

    .ocean4 h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    }

    .stop_9 {
    max-width: 1000px;
    margin: 40px auto;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
    }

    .stop_9 img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
    }

    .stop_9 img:hover {
    transform: scale(1.02);
    }

    
    .harmony_p {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    }

    .loFiX {
    font-size: 2rem;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 15px;
    }

    .loFiX::after {
    content: "";
    height: 1px;
    flex-grow: 1;
    background: linear-gradient(to right, var(--border-color), transparent);
    }

    .chill_7 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
    margin-bottom: 80px;
    }

    .bass_q {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.3s ease;
    }

    .bass_q:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    }

    .bass_q h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    }

    .play_z {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .play_z:last-child {
    border-bottom: none;
    }

    .volMax {
    color: var(--text-main);
    font-size: 0.95rem;
    }

    .rhythm_n {
    display: flex;
    gap: 6px;
    }

    kbd {
    background: var(--kbd-bg);
    color: white;
    padding: 4px 10px;
    border-radius: 6px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.85rem;
    box-shadow: 0 2px 0 #1e293b;
    }

    
    .tempo_8 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    }

    .melody_z {
    flex: 1;
    min-width: 300px;
    }

    .melody_z h2 {
    font-size: 2rem;
    margin-bottom: 24px;
    }

    .melody_z p {
    color: var(--text-muted);
    margin-bottom: 24px;
    }

    .chord_x {
    flex: 1;
    min-width: 300px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    }

    .chord_x img {
    width: 100%;
    display: block;
    }

    .trebleW {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px -5px rgba(51, 94, 234, 0.4);
    }

    .trebleW:hover {
    background: #436cf0;
    transform: scale(1.05);
    }

    .mute_y {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
    }

@media (max-width: 768px) {
  
    .data_z { flex-direction: column; gap: 5px; }
  
    .back_z::before { left: 15px; }
  
    .local_q { padding-left: 30px; }
  
    .local_q::before { left: 11px; }
}

    .timer_x {
    max-width: 900px;
    margin: 0 auto;
    }

    
    .fire_r {
    max-width: 1000px;
    margin: -20px auto 60px;
    padding: 0 20px;
    }

    .fire_r img {
    width: 100%;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    }

    
    .back_z {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px 100px;
    position: relative;
    }

    .back_z::before {
    content: "";
    position: absolute;
    left: 20px;
    top: 40px;
    bottom: 100px;
    width: 1px;
    background: var(--border-color);
    }

    .local_q {
    position: relative;
    padding-left: 40px;
    margin-bottom: 60px;
    }

    .local_q::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 10px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
    }

    .data_z {
    display: flex;
    align-items: baseline;
    gap: 15px;
    margin-bottom: 20px;
    }

    .watch_k {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    }

    .remote_8 {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-family: "SF Mono", monospace;
    }

    .net_m {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: transform 0.3s ease, border-color 0.3s ease;
    }

    .net_m:hover {
    border-color: #444d56;
    transform: translateY(-2px);
    }

    .clock_v {
    list-style: none;
    }

    .clock_v li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
    color: var(--text-main);
    }

    .clock_v li::after {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    }

    .cloud_p {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-right: 8px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    }

    .xz99 a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
    }

    .xz99 a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
    }


.cc-sec-area.active,
.cc-sec-area.cc-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}