@font-face {
    font-family: 'ABCMarist';
    src: url('ABCMarist-Regular-Trial.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

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

body {
    font-family: 'ABCMarist', sans-serif;
    font-weight: normal;
    line-height: 1.6;
    color: #666;
    background-color: #fff;
    min-height: 100vh;
    padding: 20px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.header {
    max-width: 540px;
    margin: 0 auto 20px;
    padding-top: 30px;
}

.nav {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    align-items: center;
}

.nav-link {
    color: #666;
    text-decoration: none;
    font-size: 20px;
    font-weight: normal;
}

.nav-link:hover {
    color: #000 !important;
}

.nav .nav-link.active {
    color: #000 !important;
}

.nav .nav-link.active:hover {
    color: #000 !important;
}

a.nav-link.active {
    color: #000 !important;
}

.container {
    max-width: 540px;
    width: 100%;
    margin: 0 auto;
}

.content {
    font-size: 18px;
    line-height: 1.3;
    width: 100%;
    max-width: 100%;
}

.content p {
    margin-top: 1.5em;
}

.link {
    color: #002FA7;
    text-decoration: none;
}

.link:hover {
    opacity: 0.8;
}

.color-sample {
    font-weight: 500;
}

.links {
    margin-top: 1em;
    font-size: 18px;
}

.social-link {
    color: #4d4d4d;
    text-decoration: none;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    font-weight: normal;
}

.social-link:hover {
    opacity: 0.8;
}

.content-image {
    width: 100% !important;
    max-width: 540px !important;
    height: auto !important;
    margin-top: 2.5em !important;
    display: block !important;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    body {
        padding: 20px;
    }
    
    .header {
        margin-bottom: 30px;
    }
}