:root {
            --t1207-primary: #0060df;
            --t1207-primary-hover: #003eaa;
            --t1207-accent: #ff7139;
            --t1207-bg: #0b0821;
            --t1207-surface: #1c1b2b;
            --t1207-text-main: #f9f9fb;
            --t1207-text-dim: #b1b1b3;
            --t1207-success: #00fe95;
            --t1207-warning: #ffbd4f;
            --t1207-border: rgba(255, 255, 255, 0.1);
            --t1207-gap: 8px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            background-color: var(--t1207-bg);
            color: var(--t1207-text-main);
            line-height: 1.6;
            overflow-x: hidden;
            word-break: break-word;
        }

        /* 布局容器 */
        .t1207-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        /* 导航栏 */
        .t1207-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(11, 8, 33, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--t1207-border);
            height: 72px;
            display: flex;
            align-items: center;
        }

        .t1207-nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            flex-wrap: wrap;
        }

        .t1207-logo {
            display: flex;
            align-items: center;
            min-width: 0;
        }

        .t1207-logo img {
            height: 36px;
            width: auto;
        }

        .t1207-menu {
            display: flex;
            list-style: none;
            gap: 16px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .t1207-menu-item a {
            color: var(--t1207-text-dim);
            text-decoration: none;
            font-size: 0.95rem;
            padding: 8px 12px;
            border-radius: 6px;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .t1207-menu-item a:hover {
            color: var(--t1207-text-main);
            background: rgba(255, 255, 255, 0.05);
        }

        .t1207-menu-item a.active {
            color: var(--t1207-accent);
            font-weight: 600;
        }

        /* Hero 区块 */
        .t1207-hero {
            padding: 160px 0 96px;
            position: relative;
            overflow: hidden;
            background: radial-gradient(circle at 50% 0%, rgba(255, 113, 57, 0.15) 0%, transparent 50%);
        }

        .t1207-hero-content {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            flex-wrap: wrap;
        }

        .t1207-hero-title {
            font-size: clamp(2rem, 5vw + 1rem, 4rem);
            line-height: 1.1;
            margin-bottom: 24px;
            background: linear-gradient(135deg, #fff 0%, #ff7139 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 800;
        }

        .t1207-hero-subtitle {
            font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
            color: var(--t1207-text-dim);
            margin-bottom: 48px;
            max-width: 700px;
        }

        /* 模拟搜索栏布局 */
        .t1207-config-bar {
            width: 100%;
            max-width: 700px;
            background: var(--t1207-surface);
            border: 1px solid var(--t1207-border);
            padding: 16px 24px;
            border-radius: 50px;
            display: flex;
            align-items: center;
            gap: 16px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .t1207-config-input {
            flex: 1;
            background: transparent;
            border: none;
            color: var(--t1207-text-main);
            font-size: 1.1rem;
            outline: none;
            min-width: 200px;
        }

        /* 警告面板 */
        .t1207-warning-panel {
            background: rgba(255, 189, 79, 0.05);
            border: 1px solid rgba(255, 189, 79, 0.2);
            padding: 32px;
            border-radius: 16px;
            margin-bottom: 64px;
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
        }

        .t1207-warning-icon {
            font-size: 40px;
            color: var(--t1207-warning);
        }

        .t1207-warning-text h3 {
            color: var(--t1207-warning);
            margin-bottom: 8px;
        }

        /* 功能网格 */
        .t1207-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
            margin-bottom: 96px;
        }

        .t1207-card {
            background: var(--t1207-surface);
            border: 1px solid var(--t1207-border);
            border-radius: 16px;
            padding: 32px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .t1207-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.4);
            border-color: var(--t1207-primary);
        }

        .t1207-card-tag {
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--t1207-accent);
            margin-bottom: 16px;
            letter-spacing: 1px;
        }

        .t1207-card-title {
            font-size: 1.5rem;
            margin-bottom: 16px;
            color: #fff;
        }

        .t1207-card-desc {
            color: var(--t1207-text-dim);
            font-size: 1rem;
            line-height: 1.7;
            margin-bottom: 24px;
        }

        .t1207-code-snippet {
            background: #000;
            padding: 12px;
            border-radius: 8px;
            font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
            font-size: 0.85rem;
            color: var(--t1207-success);
            border: 1px solid rgba(255, 255, 255, 0.05);
            margin-top: auto;
        }

        /* 动态内容区 */
        .t1207-section {
            padding: 96px 0;
            border-top: 1px solid var(--t1207-border);
        }

        .t1207-section-header {
            margin-bottom: 48px;
            text-align: center;
        }

        .t1207-section-title {
            font-size: 2.5rem;
            margin-bottom: 16px;
        }

        /* 按钮样式 */
        .t1207-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            border-radius: 8px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
            font-size: 1rem;
        }

        .t1207-btn-primary {
            background: var(--t1207-primary);
            color: white;
        }

        .t1207-btn-primary:hover {
            background: var(--t1207-primary-hover);
            box-shadow: 0 0 20px rgba(0, 96, 223, 0.4);
        }

        /* 页脚 */
        .t1207-footer {
            padding: 64px 0;
            background: #050410;
            border-top: 1px solid var(--t1207-border);
            text-align: center;
        }

        .t1207-footer-brand {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 24px;
            color: var(--t1207-text-main);
        }

        .t1207-footer-links {
            display: flex;
            justify-content: center;
            gap: 24px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .t1207-footer-links a {
            color: var(--t1207-text-dim);
            text-decoration: none;
            transition: color 0.3s;
        }

        .t1207-footer-links a:hover {
            color: var(--t1207-accent);
        }

        .t1207-copyright {
            color: #555;
            font-size: 0.9rem;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .t1207-header {
                height: auto;
                padding: 16px 0;
            }
            .t1207-menu {
                justify-content: center;
                margin-top: 16px;
                width: 100%;
            }
            .t1207-hero {
                padding: 140px 0 64px;
            }
            .t1207-grid {
                grid-template-columns: 1fr;
            }
            .t1207-config-bar {
                border-radius: 16px;
            }
        }

        /* 动画 */
        .t1207-animate-up {
            transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        }
        
        .t1207-card:hover .t1207-code-snippet {
            border-color: var(--t1207-success);
        }