:root {
            --t1207-primary: #0060DF;
            --t1207-primary-hover: #003E9C;
            --t1207-accent: #FF7139;
            --t1207-accent-soft: #FFE8E0;
            --t1207-text-main: #202124;
            --t1207-text-muted: #5F6368;
            --t1207-bg-light: #F8F9FA;
            --t1207-white: #FFFFFF;
            --t1207-glass: rgba(255, 255, 255, 0.85);
            --t1207-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
            --t1207-radius: 16px;
            --t1207-max-width: 1100px;
        }

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

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

        /* Navigation */
        .t1207-header {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: var(--t1207-glass);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .t1207-nav-container {
            max-width: var(--t1207-max-width);
            margin: 0 auto;
            padding: 0 24px;
            height: 72px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            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: 8px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .t1207-menu-item a {
            text-decoration: none;
            color: var(--t1207-text-muted);
            font-size: 0.95rem;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .t1207-menu-item a:hover {
            color: var(--t1207-primary);
            background: rgba(0, 96, 223, 0.05);
        }

        .t1207-menu-item.active a {
            color: var(--t1207-primary);
            background: rgba(0, 96, 223, 0.1);
        }

        /* Hero Section */
        .t1207-hero {
            padding-top: 160px;
            padding-bottom: 96px;
            background: radial-gradient(circle at 90% 10%, var(--t1207-accent-soft) 0%, transparent 40%),
                        radial-gradient(circle at 10% 90%, #E0EBFF 0%, transparent 40%);
            text-align: center;
        }

        .t1207-hero-inner {
            max-width: 800px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .t1207-hero-tag {
            display: inline-block;
            background: var(--t1207-primary);
            color: white;
            padding: 4px 16px;
            border-radius: 100px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 24px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .t1207-hero h1 {
            font-size: clamp(2.5rem, 5vw + 1rem, 4rem);
            line-height: 1.1;
            font-weight: 800;
            margin-bottom: 24px;
            color: var(--t1207-text-main);
            letter-spacing: -1px;
        }

        .t1207-hero p {
            font-size: clamp(1.1rem, 2vw + 0.5rem, 1.35rem);
            color: var(--t1207-text-muted);
            max-width: 650px;
            margin: 0 auto 40px;
        }

        /* Floating Cards Layout */
        .t1207-content-section {
            max-width: var(--t1207-max-width);
            margin: -60px auto 96px;
            padding: 0 24px;
        }

        .t1207-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
            flex-wrap: wrap;
        }

        .t1207-card {
            background: var(--t1207-white);
            border-radius: var(--t1207-radius);
            padding: 40px;
            box-shadow: var(--t1207-shadow);
            border: 1px solid rgba(0, 0, 0, 0.03);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            min-width: 0;
            display: flex;
            flex-direction: column;
        }

        .t1207-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
        }

        .t1207-card-icon {
            width: 56px;
            height: 56px;
            background: var(--t1207-bg-light);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            font-size: 24px;
        }

        .t1207-card h3 {
            font-size: 1.5rem;
            margin-bottom: 16px;
            color: var(--t1207-text-main);
        }

        .t1207-card p {
            color: var(--t1207-text-muted);
            margin-bottom: 24px;
            flex-grow: 1;
        }

        .t1207-btn-text {
            color: var(--t1207-primary);
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        /* Detail Section */
        .t1207-detail-block {
            padding: 96px 0;
            background-color: var(--t1207-bg-light);
        }

        .t1207-flex-row {
            max-width: var(--t1207-max-width);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            gap: 64px;
            flex-wrap: wrap;
        }

        .t1207-flex-col {
            flex: 1;
            min-width: 300px;
        }

        .t1207-visual-box {
            background: linear-gradient(135deg, var(--t1207-primary), #00D1FF);
            border-radius: var(--t1207-radius);
            aspect-ratio: 4/3;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: white;
            padding: 40px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 96, 223, 0.2);
        }

        .t1207-visual-box::after {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
            top: -50%;
            left: -50%;
        }

        .t1207-stat-num {
            font-size: 5rem;
            font-weight: 800;
            line-height: 1;
        }

        .t1207-stat-label {
            font-size: 1.2rem;
            opacity: 0.9;
            font-weight: 500;
        }

        .t1207-detail-content h2 {
            font-size: 2.5rem;
            margin-bottom: 24px;
            line-height: 1.2;
        }

        .t1207-step-list {
            list-style: none;
            margin-top: 32px;
        }

        .t1207-step-item {
            display: flex;
            gap: 16px;
            margin-bottom: 20px;
            padding: 16px;
            background: var(--t1207-white);
            border-radius: 12px;
            border-left: 4px solid var(--t1207-accent);
        }

        .t1207-step-count {
            font-weight: 800;
            color: var(--t1207-accent);
            font-size: 1.2rem;
        }

        /* Config Table Section */
        .t1207-config-section {
            padding: 96px 24px;
            max-width: 900px;
            margin: 0 auto;
        }

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

        .t1207-table-wrapper {
            width: 100%;
            overflow-x: auto;
            border-radius: 12px;
            border: 1px solid rgba(0, 0, 0, 0.08);
        }

        .t1207-config-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--t1207-white);
            min-width: 600px;
        }

        .t1207-config-table th {
            background: var(--t1207-bg-light);
            text-align: left;
            padding: 16px 24px;
            font-weight: 600;
            color: var(--t1207-text-muted);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

        .t1207-config-table td {
            padding: 16px 24px;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

        .t1207-code {
            font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
            background: #F1F3F4;
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 0.9em;
            color: #d73a49;
        }

        /* Footer */
        .t1207-footer {
            background: #121417;
            color: rgba(255, 255, 255, 0.7);
            padding: 80px 24px 40px;
        }

        .t1207-footer-grid {
            max-width: var(--t1207-max-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            margin-bottom: 64px;
            flex-wrap: wrap;
        }

        .t1207-footer-brand h2 {
            color: white;
            margin-bottom: 16px;
            font-size: 1.5rem;
        }

        .t1207-footer-links h4 {
            color: white;
            margin-bottom: 20px;
            font-size: 1rem;
        }

        .t1207-footer-links ul {
            list-style: none;
        }

        .t1207-footer-links li {
            margin-bottom: 12px;
        }

        .t1207-footer-links a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s;
        }

        .t1207-footer-links a:hover {
            color: white;
        }

        .t1207-footer-bottom {
            max-width: var(--t1207-max-width);
            margin: 0 auto;
            padding-top: 32px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 0.85rem;
        }

        /* Mobile Adjustments */
        @media (max-width: 768px) {
            .t1207-nav-container {
                height: auto;
                padding: 16px;
            }
            .t1207-menu {
                margin-top: 16px;
                justify-content: center;
                width: 100%;
            }
            .t1207-hero {
                padding-top: 120px;
                padding-bottom: 64px;
            }
            .t1207-flex-row {
                flex-direction: column;
                gap: 40px;
            }
            .t1207-visual-box {
                width: 100%;
            }
            .t1207-footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }