:root {
    color-scheme: light;
    font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
    color: #243247;
    background: #f5f7fa;
    line-height: 1.8;
    word-break: keep-all;
    overflow-wrap: anywhere;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
}

a {
    color: #2456a6;
    text-underline-offset: 0.2em;
}

a:hover {
    text-decoration-thickness: 2px;
}

a:focus-visible {
    outline: 3px solid #2456a6;
    outline-offset: 5px;
    border-radius: 2px;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    z-index: 1;
    padding: 8px 16px;
    background: #fff;
}

.skip-link:focus {
    top: 12px;
}

.site-header {
    background: #fff;
    border-bottom: 1px solid #e1e6ee;
}

.header-inner,
.site-footer {
    max-width: 920px;
    margin: 0 auto;
    padding: 24px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px 24px;
}

.brand {
    color: #182b49;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-decoration: none;
}

.policy-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    font-size: 14px;
}

.policy-nav a {
    padding: 6px 0;
    color: #526176;
}

.policy-nav a[aria-current="page"] {
    color: #2456a6;
    font-weight: 700;
}

main {
    max-width: 872px;
    margin: 40px auto;
    padding: 48px 56px;
    background: #fff;
    border: 1px solid #e1e6ee;
    border-radius: 16px;
}

.document-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e1e6ee;
}

.eyebrow {
    margin: 0 0 8px;
    color: #2456a6;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

h1 {
    margin: 0 0 8px;
    color: #182b49;
    font-size: 32px;
    line-height: 1.4;
    letter-spacing: -0.04em;
}

.effective-date,
.site-footer {
    color: #59677a;
    font-size: 14px;
}

.effective-date {
    margin: 0;
}

section {
    margin-top: 32px;
}

h2 {
    margin: 0 0 12px;
    color: #182b49;
    font-size: 19px;
    line-height: 1.6;
}

p {
    margin: 0 0 12px;
}

ul,
ol {
    margin: 12px 0;
    padding-left: 24px;
}

li + li {
    margin-top: 8px;
}

.contact-box {
    padding: 20px 24px;
    background: #f5f7fa;
    border-radius: 8px;
}

.contact-box p:last-child {
    margin-bottom: 0;
}

.site-footer {
    padding-top: 0;
    padding-bottom: 36px;
    text-align: center;
}

@media (max-width: 640px) {
    .header-inner {
        padding: 20px;
    }

    main {
        margin: 20px 12px;
        padding: 28px 20px;
        border-radius: 12px;
    }

    h1 {
        font-size: 26px;
    }

    .contact-box {
        padding: 16px;
    }
}

@media print {
    :root {
        color: #000;
        background: #fff;
    }

    .site-header,
    .site-footer,
    .skip-link {
        display: none;
    }

    main {
        max-width: none;
        margin: 0;
        padding: 0;
        border: 0;
    }

    h2 {
        break-after: avoid;
    }
}