body.doc-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 0 max(20px, env(safe-area-inset-left)) 0 max(20px, env(safe-area-inset-right));
}

.doc-wrap {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.doc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: max(20px, env(safe-area-inset-top)) 0 18px;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
}

.brand-link .brand-mark {
    width: 30px;
    height: 30px;
    color: var(--mark);
    flex: none;
}

.brand-link .wordmark {
    font-size: 1.16rem;
    font-weight: 700;
    letter-spacing: -.01em;
    color: var(--text);
}

.doc-lang {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .04em;
    flex: none;
}

.doc-lang a,
.doc-lang span {
    display: inline-block;
    padding: 6px 10px;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--muted);
}

.doc-lang a:hover {
    color: var(--text);
    background: color-mix(in srgb, var(--text) 8%, transparent);
}

.doc-lang [aria-current="true"] {
    color: var(--text);
    background: color-mix(in srgb, var(--text) 10%, transparent);
}

.doc {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: clamp(22px, 4vw, 40px);
}

.doc h1 {
    text-align: center;
    font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2rem);
    color: var(--panel-heading);
    margin: 0 0 24px;
}

.doc .updated {
    text-align: center;
    color: var(--on-panel-muted);
    font-size: .9rem;
    margin: 32px 0 0;
}

.doc section {
    margin-bottom: 26px;
}

.doc section:last-of-type {
    margin-bottom: 0;
}

.doc h2 {
    font-size: 1.15rem;
    color: var(--panel-heading);
    margin: 0 0 10px;
}

.doc p {
    color: var(--on-panel);
    margin: 0 0 12px;
    line-height: 1.65;
}

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

.doc ul {
    margin: 12px 0;
    padding-left: 24px;
}

.doc li {
    color: var(--on-panel);
    margin-bottom: 8px;
    line-height: 1.6;
}

.doc a {
    color: var(--panel-link);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.doc a:hover {
    color: var(--panel-link-hover);
}

#op-optout {
    display: inline-block;
    margin-top: 4px;
    padding: 10px 18px;
    border: 1.5px solid var(--panel-link);
    border-radius: var(--radius);
    background: transparent;
    color: var(--panel-link);
    font: inherit;
    font-weight: 700;
    font-size: .92rem;
    cursor: pointer;
    transition: background .2s var(--ease), color .2s var(--ease);
}

#op-optout:hover {
    background: color-mix(in srgb, var(--panel-link) 10%, transparent);
}

#op-optout:disabled {
    opacity: .6;
    cursor: not-allowed;
}

.doc-footer {
    margin-top: auto;
    display: flex;
    justify-content: center;
    padding: 22px 0 calc(24px + env(safe-area-inset-bottom));
}

@media (max-width: 420px) {
    .doc-header {
        flex-wrap: wrap;
        gap: 10px;
    }
}