:root {
    --m-color: #8e44ad;
    --bg-color: #050505;
    --card-bg: rgba(255,255,255,0.03);
    --border-color: rgba(255,255,255,0.1);
    --text-color: #ffffff;
    --text-muted: #888888;
    --radius: 30px;
    --btn-text: #000000;
}

body { 
    margin: 0; 
    background: var(--bg-color); 
    color: var(--text-color); 
    font-family: 'Inter', system-ui, -apple-system, sans-serif; 
    -webkit-font-smoothing: antialiased; 
    line-height: 1.6; 
}

/* 顶部导航 */
.top-nav { 
    position: fixed; 
    top: 0; 
    width: 100%; 
    height: 75px; 
    background: rgba(0,0,0,0.85); 
    backdrop-filter: blur(20px); 
    z-index: 2000; 
    border-bottom: 2px solid var(--border-color); 
}

.nav-inner { 
    max-width: 1300px; 
    margin: 0 auto; 
    height: 100%; 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    padding: 0 25px; 
}

.nav-links { display: flex; gap: 40px; }
.nav-links a { 
    color: var(--text-color); 
    text-decoration: none; 
    font-weight: 800; 
    font-size: 14px; 
    opacity: 0.6; 
    transition: 0.3s; 
    text-transform: uppercase; 
}
.nav-links a:hover, .nav-links a.active { opacity: 1; color: var(--m-color); }

/* 核心按钮与输入框 */
.primary-btn { 
    background: var(--m-color); 
    color: var(--btn-text); 
    padding: 16px 35px; 
    border: none; 
    border-radius: var(--radius); 
    font-weight: 900; 
    font-size: 16px; 
    cursor: pointer; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    transition: 0.4s; 
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}
.primary-btn:hover { transform: translateY(-4px); filter: brightness(1.15); box-shadow: 0 15px 35px rgba(0,0,0,0.2); }
.primary-btn:disabled { background: var(--border-color); color: var(--text-muted); opacity: 0.4; cursor: not-allowed; box-shadow: none; transform: none; }

.input-box { 
    width: 100%; 
    height: 70px; 
    background: var(--bg-color); 
    border: 2px solid var(--border-color); 
    color: var(--text-color); 
    padding: 0 25px; 
    margin-bottom: 25px; 
    font-size: 18px; 
    font-weight: 800; 
    border-radius: var(--radius); 
    outline: none; 
    transition: 0.3s; 
    box-sizing: border-box; 
}
.input-box:focus { border-color: var(--m-color); box-shadow: 0 0 20px rgba(0,0,0,0.05); }

/* 首页矩阵网格 */
.bento-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 30px; 
    margin-top: 50px; 
}
.product-card { 
    background: var(--card-bg); 
    border: 2px solid var(--border-color); 
    border-radius: var(--radius); 
    transition: 0.4s; 
    display: block; 
    text-decoration: none; 
    color: inherit; 
    overflow: hidden; 
    position: relative; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}
.product-card:hover { border-color: var(--m-color); transform: translateY(-8px); box-shadow: 0 25px 60px rgba(0,0,0,0.15); }
.p-img { width: 100%; aspect-ratio: 1.1; display: flex; align-items: center; justify-content: center; background: rgba(128,128,128,0.04); }
.p-img img { width: 60%; transition: 0.6s; }
.product-card:hover .p-img img { transform: scale(1.1) rotate(2deg); }
.p-info { padding: 35px; border-top: 1px solid var(--border-color); }

/* 动态布局注入钩子 */
.detail-container { display: flex; flex-direction: column; gap: 50px; max-width: 900px; } .d-media { width: 100%; background: var(--card-bg); border: 2px solid var(--border-color); padding: 50px; text-align: center; border-radius: var(--radius); } .d-console { width: 100%; background: var(--card-bg); border: 2px solid var(--border-color); padding: 60px; border-radius: var(--radius); } .specs-box { background: var(--bg-color); border: 2px solid var(--border-color); padding: 30px; border-radius: var(--radius); margin-top: 40px; text-align: left; } .price-strip { background: var(--bg-color); border: 2px solid var(--m-color); padding: 45px; margin-bottom: 50px; display: flex; justify-content: space-between; align-items: center; border-radius: var(--radius); }

@media (max-width: 1100px) { .bento-grid { grid-template-columns: repeat(3, 1fr); } .detail-container { display: flex !important; flex-direction: column !important; } }
@media (max-width: 800px) { .bento-grid { grid-template-columns: repeat(2, 1fr); } .nav-links { display: none; } }\n