.article-toc {
    max-width: 720px;
    margin: 32px 0;
    padding: 22px 26px;
    border-left: 3px solid #b04a36;
    background: #fff8f1;
    color: #312a26;
}

.article-toc strong {
    display: block;
    margin-bottom: 10px;
    font-size: .9rem;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.article-toc ol {
    display: grid;
    gap: 7px;
    margin: 0;
    padding-left: 20px;
}

.article-toc a {
    color: #563629;
    text-decoration: none;
}

.article-toc a:hover {
    text-decoration: underline;
}

.article-body {
    max-width: 720px;
    font-size: 18px;
    line-height: 1.82;
}

.article-body p {
    margin: 0 0 23px;
}

.article-body h2 {
    font: 600 34px/1.14 'Playfair Display', serif;
    letter-spacing: -1px;
    margin: 52px 0 17px;
    scroll-margin-top: 28px;
}

.article-body h2:before {
    content: '';
    display: block;
    width: 34px;
    height: 3px;
    background: #ed715a;
    margin-bottom: 16px;
}

.article-body h3 {
    margin: 22px 0 10px;
    font-size: 20px;
    line-height: 1.35;
}

.article-body ul,
.article-body ol {
    padding: 3px 0 3px 24px;
    margin: 0 0 28px;
}

.article-body li {
    padding-left: 6px;
    margin: 10px 0;
}

.article-body blockquote {
    margin: 36px 0;
    padding: 24px 28px;
    border-left: 4px solid #ed715a;
    background: #f0e8dd;
    font: 600 24px/1.45 'Playfair Display', serif;
    letter-spacing: -.4px;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    font-size: 15px;
    line-height: 1.5;
    background: #fff;
}

.article-body th {
    background: #233537;
    color: #fff;
    text-align: left;
    font-weight: 700;
}

.article-body th,
.article-body td {
    padding: 14px;
    border: 1px solid #d8d3cc;
    vertical-align: top;
}

.article-body tr:nth-child(even) td {
    background: #f6f1e9;
}

.article-body a {
    color: #bd4f3e;
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
}

.article-body .reader-note,
.article-body .article-scenario,
.article-body .serp-summary,
.article-body .trust-note {
    margin: 34px 0;
    padding: 22px 24px;
    border: 1px solid #e1d8ce;
    border-radius: 18px;
    background: linear-gradient(135deg, #fffaf5, #f5eee4);
    box-shadow: 0 18px 45px rgba(61, 48, 38, .07);
}

.article-body .trust-note {
    border-left: 4px solid #2f6f62;
    background: linear-gradient(135deg, #f3faf6, #fffaf5);
}

.article-body .trust-note strong {
    color: #2f6f62;
}

.article-body .reading-route {
    margin: 38px 0;
    padding: 24px;
    border-radius: 20px;
    background: #233537;
    color: #fff;
    box-shadow: 0 22px 55px rgba(35, 53, 55, .18);
}

.article-body .reading-route strong {
    display: block;
    margin-bottom: 8px;
    color: #f4d7c2;
    font-size: .82rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.article-body .reading-route p {
    margin-bottom: 16px;
    color: #f8efe7;
}

.article-body .reading-route ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.article-body .reading-route li {
    margin: 0;
    padding: 0;
}

.article-body .reading-route a {
    display: block;
    min-height: 100%;
    padding: 13px 14px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 14px;
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, .07);
}

.article-body .reading-route a:hover {
    background: rgba(255, 255, 255, .13);
}

.article-body .serp-summary {
    border-color: #d5c5b4;
    background: linear-gradient(135deg, #fff7ed, #f7efe5 55%, #eef3ef);
}

.article-body .serp-summary h2 {
    margin-top: 0;
    font-size: 28px;
}

.article-body .serp-summary h2:before {
    display: none;
}

.article-body .serp-summary .summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.article-body .serp-summary .summary-grid div {
    padding: 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .68);
    border: 1px solid rgba(213, 197, 180, .75);
}

.article-body .serp-summary .summary-grid strong {
    display: block;
    margin-bottom: 5px;
    color: #233537;
    font-size: .8rem;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.article-body .serp-summary .summary-grid p {
    margin: 0;
    font-size: 15px;
    line-height: 1.55;
}

.article-body .reader-note strong,
.article-body .article-scenario strong {
    display: block;
    margin-bottom: 8px;
    color: #233537;
    font-size: .82rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.article-body .article-scenario p:last-child,
.article-body .reader-note p:last-child {
    margin-bottom: 0;
}

.article-body .inline-visual {
    margin: 36px 0;
}

.article-body .inline-visual .cover-sprite {
    width: 100%;
    height: 260px;
    border-radius: 18px;
    box-shadow: 0 20px 55px rgba(36, 42, 42, .14);
    background-size: 400% 400%;
}

.article-body .inline-visual img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 20px 55px rgba(36, 42, 42, .14);
    object-fit: contain;
}

.article-body .inline-visual figcaption {
    margin-top: 10px;
    color: #75695f;
    font-size: 14px;
    line-height: 1.55;
}

.article-body .quality-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 30px 0;
}

.article-body .quality-grid > div {
    padding: 18px 18px 16px;
    border: 1px solid #e1d8ce;
    border-radius: 16px;
    background: #fffdf9;
}

.article-body .quality-grid h3 {
    margin-top: 0;
    color: #233537;
}

.article-body .quality-grid p {
    margin-bottom: 0;
    font-size: 16px;
    line-height: 1.65;
}

@media (max-width: 650px) {
    .article-toc {
        padding: 18px 20px;
    }

    .article-body {
        font-size: 17px;
    }

    .article-body h2 {
        font-size: 29px;
    }

    .article-body blockquote {
        font-size: 21px;
        padding: 20px;
    }

    .article-body table {
        font-size: 13px;
    }

    .article-body th,
    .article-body td {
        padding: 9px 8px;
    }

    .article-body .inline-visual .cover-sprite {
        height: 210px;
    }

    .article-body .quality-grid {
        grid-template-columns: 1fr;
    }

    .article-body .serp-summary .summary-grid {
        grid-template-columns: 1fr;
    }

    .article-body .reading-route ul {
        grid-template-columns: 1fr;
    }
}