.walk-hero h1 {
    max-width: 22ch;
    font-size: clamp(28px, 4.2vw, 44px);
}

.walk-section {
    margin: 0 0 40px;
    padding-top: 8px;
}

.walk-section h2 {
    font-family: Fraunces, Georgia, serif;
    font-optical-sizing: auto;
    font-size: 26px;
    font-weight: 620;
    letter-spacing: -0.03em;
    margin: 0 0 10px;
}

.walk-copy-head {
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 10px;
}

.walk-copy-head h2 {
    margin: 0;
    flex: 1 1 auto;
}

button.btn {
    cursor: pointer;
    appearance: none;
    font-family: Outfit, "Segoe UI", sans-serif;
    white-space: nowrap;
}

.copy-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    flex: 0 1 auto;
}

.copy-status:empty {
    display: none;
}

.copy-status {
    font-size: 13px;
    color: var(--ink-soft);
}

.walk-section h3 {
    font-family: Outfit, "Segoe UI", sans-serif;
    font-size: 15px;
    font-weight: 560;
    margin: 18px 0 8px;
}

.walk-section ol.steps {
    margin: 0 0 12px;
    padding-left: 1.2em;
}

.walk-section ol.steps li {
    margin: 0 0 8px;
}

.walk-section p,
.walk-section li {
    color: var(--ink-soft);
    max-width: 68ch;
}

.walk-section p {
    margin: 0 0 10px;
}

.explain {
    margin: 0 0 22px;
}

.explain .snippet {
    display: block;
    margin: 0 0 10px 1.4em;
    padding: 0;
    overflow-x: auto;
    background: none;
    color: var(--ink);
    font-family: "IBM Plex Mono", ui-monospace, monospace;
    font-style: italic;
    font-size: 13.5px;
    line-height: 1.55;
    max-width: 100%;
}

.explain p {
    margin: 0;
}

.walk-section ul {
    margin: 0 0 12px;
    padding-left: 1.2em;
}

.mono {
    font-family: "IBM Plex Mono", ui-monospace, monospace;
    font-size: 0.92em;
    background: #efe6d4;
    padding: 0 5px;
    border-radius: 4px;
}

.code-block {
    display: block;
    overflow-x: auto;
    margin: 12px 0 0;
    padding: 14px 16px;
    background: #1b1712;
    color: #f4eee3;
    border-radius: 10px;
    font-family: "IBM Plex Mono", ui-monospace, monospace;
    font-size: 13px;
    line-height: 1.55;
    max-width: 100%;
}

.chart {
    margin: 12px 0 8px;
}

.chart img {
    display: block;
    width: 100%;
    height: auto;
    background: #fffdf8;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.chart figcaption {
    margin-top: 8px;
    font-size: 13px;
    color: var(--ink-soft);
}

@media (max-width: 640px) {
    .walk-section h2 {
        font-size: 22px;
    }

    .walk-copy-head {
        flex-direction: column;
        align-items: flex-start;
    }
}