.info-page { padding: 30px 0 64px; }
    .info-page__hero { text-align: center; margin-bottom: 32px; }
    .info-page__hero h1 { font-size: 34px; color: var(--text-primary); }
    .info-page__hero h1 i { color: var(--color-primary-text); margin-right: 12px; }
    .info-page__subtitle { font-size: 17px; line-height: 1.6; color: var(--text-secondary); }
    .info-page__meta { margin-top: 12px; font-size: 13.5px; color: var(--text-muted); }
    .info-toc {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: 16px;
        box-shadow: var(--shadow);
        padding: 20px 24px;
        margin-bottom: 20px;
    }
    .info-toc h2 {
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: .6px;
        color: var(--text-muted);
        margin-bottom: 12px;
    }
    .info-toc ol {
        margin: 0;
        padding-left: 20px;
        columns: 2;
        column-gap: 30px;
    }
    .info-toc li { margin-bottom: 6px; }
    .info-toc a { color: var(--color-primary-text); text-decoration: none; font-size: 14.5px; }
    .info-toc a:hover { text-decoration: underline; }
    .info-card {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: 16px;
        box-shadow: var(--shadow);
        padding: 24px 30px;
        margin-bottom: 20px;
        scroll-margin-top: 90px;
    }
    .info-card h2 {
        font-size: 21px;
        color: var(--text-primary);
        margin-bottom: 14px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--color-secondary);
    }
    .info-card h3 { font-size: 16.5px; color: var(--text-primary); margin: 18px 0 8px; }
    .info-card p, .info-card li { font-size: 14.5px; line-height: 1.7; color: var(--text-secondary); }
    .info-card p { margin-bottom: 10px; }
    .info-card ul, .info-card ol { margin: 0 0 10px; padding-left: 20px; }
    .info-card li { margin-bottom: 5px; }
    .info-card strong { color: var(--text-primary); }
    .info-card a { color: var(--color-primary-text); }
    .info-card code {
        font-size: 13.5px;
        background: var(--bg-hover);
        padding: 2px 6px;
        border-radius: 6px;
        color: var(--text-primary);
    }
    .info-defs {
        display: grid;
        gap: 10px;
        margin: 14px 0 6px;
        padding: 0;
    }
    .info-defs__row {
        display: grid;
        grid-template-columns: minmax(140px, 210px) 1fr;
        gap: 4px 20px;
        padding: 13px 16px;
        background: var(--bg-hover);
        border: 1px solid var(--border-color);
        border-left: 3px solid var(--color-secondary);
        border-radius: 12px;
    }
    .info-defs__term {
        font-size: 14.5px;
        font-weight: 700;
        color: var(--text-primary);
        line-height: 1.5;
    }
    .info-defs__desc {
        margin: 0;
        font-size: 14px;
        line-height: 1.7;
        color: var(--text-secondary);
    }
    .info-defs__desc strong { color: var(--text-primary); }
    @media (max-width: 640px) {
        .info-defs__row { grid-template-columns: 1fr; gap: 2px; padding: 12px 14px; }
        .info-defs__term { font-size: 14px; }
        .info-defs__desc { font-size: 13.5px; }
    }
    .info-placeholder {
        background: var(--bg-hover);
        border: 1px dashed var(--color-primary);
        border-radius: 14px;
        padding: 18px 20px;
        margin-bottom: 16px;
    }
    .info-placeholder p {
        font-size: 14.5px;
        line-height: 1.65;
        color: var(--text-secondary);
        margin-bottom: 8px;
    }
    .info-placeholder p:last-child { margin-bottom: 0; }
    .info-placeholder__value { color: var(--color-primary-text); font-weight: 700; }
    .info-placeholder__note { font-size: 13.5px; color: var(--text-muted); }
    .info-note {
        background: var(--bg-hover);
        border-left: 3px solid var(--color-primary);
        border-radius: 0 12px 12px 0;
        padding: 14px 18px;
        margin-top: 14px;
        font-size: 14px;
        line-height: 1.65;
        color: var(--text-secondary);
    }
    .info-note strong { color: var(--text-primary); }
    .info-footer {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: 16px;
        box-shadow: var(--shadow);
        padding: 20px 30px;
        text-align: center;
        color: var(--text-muted);
        font-size: 14px;
    }
    .info-footer i { color: var(--color-primary-text); margin-right: 8px; }
    .info-footer__date { margin-top: 6px; font-size: 13px; }
    @media (max-width: 768px) {
        .info-page__hero h1 { font-size: 26px; }
        .info-page__subtitle { font-size: 15px; }
        .info-toc ol { columns: 1; }
        .info-card { padding: 18px 16px; }
        .info-card h2 { font-size: 18px; }
        .info-card p, .info-card li { font-size: 14px; }
        .info-footer { padding: 16px; font-size: 13px; }
    }