:root {
            --primary: #2563eb;
            --primary-hover: #1d4ed8;
            --bg: #f8fafc;
            --card-bg: #ffffff;
            --text-main: #0f172a;
            --text-muted: #64748b;
            --border: #e2e8f0;
            --success: #10b981;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg);
            color: var(--text-main);
            line-height: 1.6;
            padding: 20px 16px;
            -webkit-font-smoothing: antialiased;
        }

        .container {
            max-width: 800px;
            margin: 0 auto;
        }

        .header {
            text-align: center;
            margin-bottom: 40px;
            padding-top: 20px;
        }

        .header img {
            height: 60px;
            width: auto;
            margin-bottom: 16px;
            filter: drop-shadow(0 4px 6px rgba(0,0,0,0.05));
        }

        .header h1 {
            font-size: 1.125rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        .card {
            background: var(--card-bg);
            border-radius: 16px;
            padding: 32px;
            margin-bottom: 24px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.025);
            border: 1px solid var(--border);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .card:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
        }

        .card-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 24px;
            padding-bottom: 16px;
            border-bottom: 2px solid var(--bg);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .card-title svg {
            color: var(--primary);
        }

        .info-list {
            list-style: none;
        }

        .info-item {
            display: flex;
            flex-direction: column;
            margin-bottom: 16px;
            padding-bottom: 16px;
            border-bottom: 1px dashed var(--border);
        }

        .info-item:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }

        @media (min-width: 640px) {
            .info-item {
                flex-direction: row;
                align-items: flex-start;
            }
        }

        .info-label {
            font-weight: 600;
            color: var(--text-muted);
            min-width: 180px;
            margin-bottom: 6px;
            flex-shrink: 0;
        }

        .info-value {
            flex: 1;
            font-weight: 500;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            word-break: break-word;
        }

        .copy-btn {
            background-color: var(--bg);
            color: var(--text-main);
            border: 1px solid var(--border);
            padding: 8px;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .copy-btn:hover {
            background-color: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .copy-btn.copied {
            background-color: var(--success);
            color: #fff;
            border-color: var(--success);
        }

        .reveal-btn {
            background-color: #fff;
            border: 1px dashed var(--primary);
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 8px;
            font-size: 0.85rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            font-family: inherit;
        }

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

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

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

        .doc-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 8px;
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border: 1.5px solid var(--border);
            color: var(--text-main);
            border-radius: 12px;
            font-weight: 600;
            background-color: #fff;
            transition: all 0.2s;
            box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
        }

        .btn-outline:hover {
            background-color: var(--primary);
            color: #fff;
            border-color: var(--primary);
            text-decoration: none;
            box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
        }
        
        .btn-outline:hover svg {
            color: #fff;
        }

        .industry-list {
            list-style-type: none;
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
        }

        @media (min-width: 768px) {
            .industry-list {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
        }

        .industry-item {
            position: relative;
            padding: 16px 16px 16px 44px;
            background-color: var(--bg);
            border-radius: 12px;
            color: var(--text-main);
            font-weight: 500;
            line-height: 1.5;
            border: 1px solid var(--border);
            transition: border-color 0.2s, background-color 0.2s;
        }

        .industry-item:hover {
            border-color: var(--primary);
            background-color: #fff;
        }

        .industry-item svg {
            position: absolute;
            left: 14px;
            top: 16px;
            color: var(--primary);
        }

        .industry-item strong {
            display: block;
            color: var(--primary);
            margin-bottom: 4px;
            font-weight: 700;
        }
        
        .fade-in {
            animation: fadeIn 0.5s ease-in-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }