.learn-hero,
.learn-card,
.article-page {
    border: 1px solid #dce1da;
    border-radius: 24px;
    background: #fff;
}

.learn-hero {
    padding: clamp(28px, 6vw, 58px);
    background: linear-gradient(145deg, #e4eddf, #f7ebd5);
}

.learn-hero h1,
.article-page h1 {
    font-size: clamp(2rem, 5vw, 3.8rem);
    line-height: 1.3;
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.learn-card {
    display: flex;
    flex-direction: column;
    padding: 26px;
}

.learn-card p {
    color: #536861;
}

.learn-card a {
    margin-top: auto;
    color: #315c4b;
    font-weight: 800;
}

.article-page {
    max-width: 850px;
    margin-inline: auto;
    padding: clamp(24px, 5vw, 52px);
}

.article-page h2 {
    margin-top: 2.2rem;
    padding-top: .4rem;
    border-top: 1px solid #e2e6df;
}

.article-page h3 {
    margin-top: 1.7rem;
}

.article-page li {
    margin-bottom: .65rem;
}

.article-page .lead {
    font-size: 1.12rem;
    color: #4c625a;
}

.article-page .guide-image {
    display: block;
    width: min(100%, 620px);
    margin: 26px auto;
    border-radius: 22px;
    box-shadow: 0 14px 40px rgba(36, 65, 53, .12);
}

.guide-steps {
    display: grid;
    gap: 26px;
    margin-block: 26px;
}

.guide-steps figure {
    margin: 0;
}

.guide-steps .guide-image {
    width: 100%;
    margin: 0;
}

.guide-steps figcaption {
    margin-top: 10px;
    color: #536861;
    text-align: center;
    font-size: .92rem;
}

.article-note,
.article-warning,
.article-success {
    margin-block: 22px;
    padding: 18px 20px;
    border-radius: 16px;
}

.article-note { background: #eef2e8; }
.article-warning { background: #fff1dc; color: #654d2c; }
.article-success { background: #e1f1e5; color: #225b36; }

.article-meta {
    color: #6a7a74;
    font-size: .88rem;
}

@media (max-width: 720px) {
    .learn-grid { grid-template-columns: 1fr; }
}