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

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: #fff;
    color: #000;
    font-size: 15px;
    line-height: 1.6;
    caret-color: transparent;
}

a {
    color: #000;
    text-decoration: none;
}

a:hover { text-decoration: underline; }

.nav-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 1.5rem 2rem;
    font-size: 13px;
}

.page {
    max-width: 1060px;
    margin: 0 auto;
    padding: 6vh 2rem 5rem;
}

header.hub-header {
    max-width: 620px;
    margin-bottom: 6rem;
}

.meta {
    margin-bottom: 0.75rem;
    color: rgba(0,0,0,0.4);
    font-size: 12px;
}

h1 {
    margin-bottom: 1.5rem;
    font-size: 26px;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.toc {
    color: rgba(0,0,0,0.55);
    font-size: 13.5px;
}

.toc a {
    border-bottom: 1px solid rgba(0,0,0,0.2);
    color: rgba(0,0,0,0.55);
}

.toc a:hover {
    border-color: #000;
    color: #000;
    text-decoration: none;
}

section { margin-bottom: 8rem; }

h2 {
    margin-bottom: 3.5rem;
    border-top: 1px solid #000;
    padding-top: 1rem;
    color: rgba(0,0,0,0.45);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

figure {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2.5rem;
    align-items: end;
    margin: 0 0 5rem;
}

figure:last-child { margin-bottom: 0; }

figure:nth-of-type(even) {
    grid-template-columns: 1fr 2fr;
}

figure:nth-of-type(even) img { order: 2; }

figure:nth-of-type(even) figcaption {
    order: 1;
    text-align: right;
}

figure img {
    display: block;
    width: 100%;
    height: auto;
}

figcaption {
    padding-bottom: 0.2rem;
    color: rgba(0,0,0,0.5);
    font-size: 13px;
    line-height: 1.55;
}

figcaption strong {
    display: block;
    margin-bottom: 0.3rem;
    color: #000;
    font-size: 14px;
    font-weight: 500;
}

figcaption .idx {
    display: block;
    margin-bottom: 1rem;
    color: rgba(0,0,0,0.35);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

footer {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    border-top: 1px solid rgba(0,0,0,0.1);
    padding: 1.5rem 2rem;
    color: rgba(0,0,0,0.5);
    font-size: 12.5px;
}

footer a { color: rgba(0,0,0,0.5); }
.footer-copy { margin-left: auto; }

@media (max-width: 700px) {
    figure,
    figure:nth-of-type(even) {
        grid-template-columns: 1fr;
        gap: 0.8rem;
        align-items: start;
    }

    figure:nth-of-type(even) img { order: 1; }

    figure:nth-of-type(even) figcaption {
        order: 2;
        text-align: left;
    }

    figcaption .idx { margin-bottom: 0.3rem; }
}