@charset "UTF-8";

/* -------------------------------
   Common Settings
-------------------------------- */
:root {
    --main-text-color: #333322;
    --accent-color: #99CCCC;
    --visited-link-color: #408080;
    --link-color: #336699;
    --image-bg-color: #99CCCC;
    --img-td-bg-color: #DDDDFF;
    --hr-color: #99CCFF;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Meiryo, Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* -------------------------------
   Headings and Body Text
-------------------------------- */
h1, h2, h3, h4, p, th, td, td strong, td.new {
    color: var(--main-text-color);
    text-align: left;
    margin: 0;
    padding: 0;
}

h1 {
    font-weight: bold;
}

h2, h3, h4, p {
    font-weight: normal;
}

/* -------------------------------
   Paragraph Variations
-------------------------------- */
p.uline, p.tline, p.bline, p.error {
    padding: 5px 0;
    width: 100%;
}

p.uline {
    border-bottom: 2px solid var(--accent-color);
}

p.tline {
    border-top: 2px solid var(--accent-color);
}

p.bline {
    border: 2px solid var(--accent-color);
}

p.error {
    margin-top: 10px;
    border-top: 2px solid var(--accent-color);
}

p#link {
    font-weight: bold;
    color: var(--link-color);
    text-align: right;
}

/* -------------------------------
   Links
-------------------------------- */
a, a:link {
    color: var(--main-text-color);
    text-decoration: none;
}

a:visited {
    color: var(--visited-link-color);
}

a:hover, a:focus {
    text-decoration: underline;
    outline: 2px solid var(--accent-color);
}