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span:last-child{color:var(--on-surface-variant)}.article-header{margin-bottom:48px}.article-title{font-family:var(--font-heading);font-size:var(--fs-h1);line-height:var(--lh-h1);font-weight:var(--fw-h1);color:var(--on-surface);margin-bottom:16px}.article-subtitle{font-family:var(--font-body-lg);font-size:var(--fs-body-lg);line-height:1.7;color:var(--on-surface-variant);margin-bottom:24px}.article-meta{font-family:var(--font-label);font-size:.78rem;color:var(--on-surface-variant);margin-bottom:16px}.article-meta-sep{margin:0 4px;opacity:.4}.ai-dep-tag{display:inline-block;padding:2px 8px;border-radius:var(--radius-full);font-family:var(--font-label);font-size:.7rem;font-weight:600;letter-spacing:.03em}.ai-dep-tag[data-level=None],.ai-dep-tag[data-level=Low]{background:#d1fae5;color:#065f46}.ai-dep-tag[data-level=Medium]{background:#fef3c7;color:#92400e}.ai-dep-tag[data-level=High]{background:#fee2e2;color:#991b1b}.article-share{display:flex;gap:12px}.article-share-link{font-family:var(--font-label);font-size:.75rem;color:var(--outline);padding:6px 14px;border:1px solid var(--outline-variant);border-radius:6px;transition:color .15s,border-color .15s}.article-share-link:hover{color:var(--primary);border-color:var(--primary)}.article-body{margin-bottom:48px}.article-body h2{font-family:var(--font-heading);font-size:var(--fs-heading-1);line-height:var(--lh-heading);font-weight:600;color:var(--on-surface);margin:80px 0 24px;padding-bottom:12px;border-bottom:1px solid var(--outline-variant)}.article-body h3{font-family:var(--font-heading);font-size:var(--fs-heading-3);line-height:var(--lh-tight);font-weight:600;color:var(--on-surface);margin:2rem 0 .75rem}.article-body h4{font-family:var(--font-heading);font-size:var(--fs-body-lg);font-weight:600;margin:1.5rem 0 .5rem}.article-body p{font-family:var(--font-body-lg);font-size:var(--fs-body-lg);line-height:1.8;color:var(--on-surface-variant);margin-bottom:1.25rem}.article-body ul,.article-body ol{margin:0 0 1.25rem;padding-left:1.5rem}.article-body li{font-family:var(--font-body-md);font-size:var(--fs-body-md);line-height:1.6;color:var(--on-surface-variant);margin-bottom:.5rem}.article-body li::marker{color:var(--primary)}.article-body strong{font-weight:600;color:var(--on-surface)}.article-body em{font-style:italic}.article-body a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}.article-body a:hover{opacity:.8}.article-body blockquote{border-left:3px solid var(--primary);padding:4px 0 4px 16px;margin:1.5rem 0;color:var(--on-surface-variant)}.article-body img{display:block;width:100%;border-radius:8px;margin:2rem 0}.article-body hr{border:none;height:1px;background:var(--outline-variant);margin:3rem 0}.article-cta{background:var(--inverse-surface);color:var(--inverse-on-surface);border-radius:8px;padding:28px 32px;margin:48px 0;text-align:center}.article-cta-text{font-family:var(--font-heading);font-size:var(--fs-heading-3);font-weight:600;margin-bottom:16px}.article-cta-form{display:flex;gap:8px;max-width:420px;margin:0 auto}.article-cta-input{flex:1;padding:10px 14px;border:1px solid rgba(255,255,255,.2);border-radius:6px;background:#ffffff1a;color:#fff;font-size:.9rem}.article-cta-input::placeholder{color:#ffffff80}.article-cta-btn{padding:10px 20px;background:#fff;color:var(--inverse-surface);border:none;border-radius:6px;font-weight:600;font-size:.9rem;cursor:pointer;font-family:var(--font-label)}.article-cta-btn:hover{opacity:.9}.article-tools{margin-bottom:48px}.tools-group{margin-bottom:24px}.tools-group-title{font-family:var(--font-heading);font-size:var(--fs-heading-3);font-weight:600;margin-bottom:12px}.tools-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tool-card{background:var(--surface-container);border:1px solid var(--outline-variant);border-radius:8px;padding:14px;display:flex;flex-direction:column;gap:6px}.tool-card-name{display:flex;align-items:center;gap:8px;font-family:var(--font-label);font-size:var(--fs-label);font-weight:600;color:var(--on-surface);text-decoration:none}.tool-card-name:hover{color:var(--primary)}.tool-card-icon{font-size:1.2rem;color:var(--primary)}.tool-card-meta{font-size:.8rem;color:var(--on-surface-variant);line-height:1.5}.tool-alts{display:flex;flex-wrap:wrap;gap:4px}.tool-alt{font-size:.7rem;color:var(--secondary);background:var(--secondary-fixed);padding:2px 8px;border-radius:4px}.article-related{margin-bottom:48px}.article-related-title{font-family:var(--font-heading);font-size:var(--fs-heading-3);font-weight:600;margin-bottom:20px}.article-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.article-related-card{display:block;background:var(--surface-container);border:1px solid var(--outline-variant);border-radius:8px;padding:18px;text-decoration:none;transition:border-color .15s}.article-related-card:hover{border-color:var(--primary)}.article-related-score{font-family:var(--font-label);font-size:.7rem;color:var(--primary);text-transform:uppercase;letter-spacing:.05em}.article-related-card h3{font-family:var(--font-heading);font-size:var(--fs-body-lg);font-weight:600;color:var(--on-surface);margin:6px 0 4px}.article-related-card p{font-size:var(--fs-body-sm);color:var(--on-surface-variant);line-height:1.5}.article-footer{text-align:center;padding-top:32px;border-top:1px solid var(--outline-variant)}.article-footer-btn{display:inline-block;padding:10px 24px;font-family:var(--font-label);font-size:var(--fs-label);color:var(--primary);border:1px solid var(--outline-variant);border-radius:6px;transition:border-color .15s,background .15s}.article-footer-btn:hover{border-color:var(--primary);background:var(--primary-fixed)}@media(max-width:640px){.article{padding:48px 16px}.article-title{font-size:var(--fs-heading-1)}.article-cta-form{flex-direction:column}.article-related-grid,.tools-grid{grid-template-columns:1fr}}