:root {
    --blue: #125684;
    --blue-dark: #0c3d60;
    --green: #287349;
    --text: #233d4b;
    --muted: #526571;
    --border: #dce5e9;
    --surface: #f7fafb;
    --gutter: clamp(1.25rem, 4vw, 3rem);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #fff;
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.75;
}

h1,
h2,
p {
    margin: 0;
}

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

a {
    color: var(--blue);
    text-underline-offset: 0.2em;
    overflow-wrap: anywhere;
}

a:hover {
    color: var(--blue-dark);
}

:focus-visible {
    outline: 3px solid var(--blue);
    outline-offset: 5px;
}

.container {
    width: 100%;
    max-width: calc(840px + 2 * var(--gutter));
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.skip-link {
    position: absolute;
    top: 0.5rem;
    left: var(--gutter);
    z-index: 1;
    padding: 0.75rem;
    background: #fff;
    transform: translateY(-200%);
}

.skip-link:focus {
    transform: translateY(0);
}

.policy-header {
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding-block: 1rem;
}

.brand {
    display: block;
    flex: 0 0 60px;
}

.brand img {
    display: block;
    width: 60px;
}

.back-link {
    font-size: 0.9375rem;
    font-weight: 600;
}

.policy-content {
    padding-block: clamp(2.5rem, 5vw, 4rem);
}

h1,
h2 {
    color: var(--blue-dark);
    overflow-wrap: break-word;
    text-wrap: balance;
}

h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.updated {
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.875rem;
}

.introduction {
    margin-top: 1.75rem;
    font-size: 1.0625rem;
}

.policy-content section {
    margin-top: 2.5rem;
}

h2 {
    margin-bottom: 1rem;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    line-height: 1.4;
}

p + p {
    margin-top: 1rem;
}

ul {
    margin-block: 1rem;
    padding-left: 1.5rem;
}

li + li {
    margin-top: 0.5rem;
}

li::marker {
    color: var(--green);
}

.policy-contact {
    padding: 1.5rem;
    border-left: 3px solid var(--green);
    background: var(--surface);
}

.policy-footer {
    padding-block: 1.5rem;
    border-top: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted);
    font-size: 0.8125rem;
}