body {
            font-family: Arial, Helvetica, sans-serif;
            color: #222;
            background: #420d0d;
        }

        img {
            max-width: 100%;
            height: auto;
        }

        header {
            background: white;
            border-radius: 8px;
        }

        .header-inner {
            max-width: 1000px;
            margin: auto;
            padding: 12px;
            display: flex;
            align-items: center;
            gap: 16px;
        }

        nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        nav a {
            text-decoration: none;
            color: black;
            padding: 6px 8px;
            border-radius: 4px;
        }

        nav a[aria-current="page"] {
            background: #e6f2ff;
            outline: 1px solid #99c2ff;
        }

        main {
            max-width: 1000px;
            margin: 0 auto;
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        @media (min-width: 750px) {
            main {
                flex-direction: row;
                flex-wrap: wrap;
            }

            .intro,
            .steps {
                flex: 1 1 600px;
            }

            .tips {
                flex: 1 1 280px;
            }

            #outro {
                flex: 1 1 100%;
            }
        }

        .panel {
            background: white;
            border: 2px solid grey;
            border-radius: 10px;
            padding: 10px;
        }

        figure {
            margin: 0;
        }

        figcaption {
            color: rgb(59, 59, 59);
            background-color: white;
            border: 1px dotted #222;
            font-size: 12pt;
            margin-top: 6px;
            text-align: center;
        }

        h1 {
            margin: 8px 0;
            font-size: 2rem;
        }

        h2 {
            margin: 8px 0;
            font-size: 1.3rem;
        }

        h3 {
            margin: 6px 0;
            font-size: 1.rem;
        }

        .steps ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .steps li {
            background: #e1e1df;
            border: 1px solid black;
            border-radius: 9px;
            padding: 10px;
            margin: 10px 0;
            position: relative;
        }

        .steps li .num {
            position: absolute;
            left: 10px;
            top: 10px;
            background: #063869;
            color: #fff;
            border-radius: 8px;
            width: 24px;
            height: 24px;
            display: inline-grid;
            place-items: center;
            font-weight: bold;
        }

        .steps li .text {
            padding-left: 35px;
        }

        .check-step {
            margin-top: 6px;
        }

        .status {
            margin-top: 8px;
            padding: 8px;
            background: #709d7a;
            border: 1px solid black;
            border-radius: 6px;
        }

        :focus-visible {
            outline: 2px solid #0a66c2;
            outline-offset: 2px;
        }