.batch-article{max-width:860px;}
.batch-article .breadcrumb{line-height:1.8;overflow-wrap:anywhere;}
.batch-article .guide-title{font-size:32px;line-height:1.35;}
.article-publication{font-size:13px;color:var(--text-mute);margin:12px 0 20px;line-height:1.6;}
.article-figure{margin:20px 0 24px;}
.article-figure img{width:100%;height:auto;aspect-ratio:12/7;border-radius:12px;background:#fff;}
.article-figure figcaption{font-size:12px;line-height:1.6;margin-top:8px;color:var(--text-mute);}
.batch-article .guide-body{margin-top:20px;font-size:16px;line-height:1.8;}
.batch-article .guide-body p{margin-bottom:16px;}
.batch-article .guide-body h2{margin:28px 0 12px;line-height:1.45;}
.batch-article .guide-body h3{line-height:1.5;}
.batch-article .guide-body a{color:var(--blue-deep);text-decoration:underline;text-underline-offset:3px;}
.batch-article .guide-body li{margin-bottom:10px;}
.batch-article .guide-table{font-size:14px;line-height:1.6;}
.batch-article .guide-table th{white-space:normal;min-width:110px;}
.batch-article .guide-table td{vertical-align:top;}
.batch-article .guide-table-wrap{margin:18px 0;}
.batch-article .guide-faq summary{line-height:1.6;}
.batch-article .guide-faq p{font-size:15px;}
.article-responsibility{padding:20px;background:var(--bg-light);border:1px solid #c4cfdf;border-radius:12px;margin-top:26px;}
.batch-article .article-responsibility h2{font-size:18px;margin:0 0 10px;}
.article-responsibility p:last-child{margin-bottom:0;}
.article-related{margin-top:24px;}
.supplemental{max-width:660px;margin:24px auto;}
@media(max-width:600px){.batch-article .guide-title{font-size:26px;}.batch-article .guide-body{font-size:15.5px;}.batch-article .guide-body h2{font-size:21px;}.batch-article .guide-table{min-width:460px;}.article-responsibility{padding:16px;}}

/* Practical examples: semantic HTML first; no client-side chart dependencies. */
.visual-example{margin:20px 0;padding:20px;border:1px solid #b8c9df;border-left:4px solid var(--blue-primary);border-radius:12px;background:#f7faff;min-width:0;scroll-margin-top:100px;}
.batch-article .visual-example h3{display:flex;align-items:flex-start;gap:10px;margin:6px 0 16px;font-size:18px;line-height:1.5;}
.example-icon{flex:0 0 24px;margin-top:2px;color:var(--blue-deep);}
.batch-article .visual-example-label{font-size:12px;font-weight:700;color:#5c4700;line-height:1.6;margin:0 0 8px;}
.visual-example figcaption{font-size:13px;color:var(--text-mute);line-height:1.7;margin-top:14px;}
.sample-ticket{font-size:15px;line-height:1.6;}
.example-table-wrap{max-width:100%;overflow-x:auto;border:1px solid #c8d4e5;border-radius:8px;background:#fff;}
.example-table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.6;}
.example-table th,.example-table td{padding:10px 12px;text-align:left;vertical-align:top;border-bottom:1px solid #dbe3ee;}
.example-table thead{background:#e9f0fa;}
.example-table tbody th{font-weight:600;}
.example-table tr:last-child th,.example-table tr:last-child td{border-bottom:0;}
.example-table code,.sample-suffixes code{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap;}
.sample-match{font-weight:700;color:#145b3c;}
.sample-different{font-weight:700;color:#8b2525;}
.sample-suffixes{list-style:none!important;margin:0!important;padding:0;display:grid;gap:8px;}
.sample-suffixes li{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;background:#fff;padding:10px 12px;border-radius:8px;margin:0!important;}
.sample-suffixes strong{color:#16407a;background:#dbe8fc;border-radius:4px;padding:2px;}
.sample-muted{color:#6a7281;}
.sample-cell{display:block;padding:8px;border:2px solid transparent;border-radius:6px;}
.sample-cell.is-selected{border-color:#1b52b0;background:#eef4fb;}
.sample-calendar,.sample-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none!important;margin:0!important;padding:0;}
.sample-calendar li,.sample-steps li{min-width:0;display:flex;gap:8px;background:#fff;padding:14px;border:1px solid #c8d4e5;border-radius:8px;margin:0!important;}
.sample-calendar li{flex-direction:column;}
.sample-calendar .is-selected{border:2px solid #1b52b0;}
.sample-calendar span,.sample-steps div span{display:block;font-size:14px;line-height:1.6;}
.sample-step-index{flex:0 0 28px;align-self:flex-start;text-align:center;border-radius:50%;background:#16407a;color:#fff;font-size:14px;font-weight:700;line-height:28px;}
.sample-number-row{padding:12px 0;border-bottom:1px solid #dbe3ee;}
.sample-row-label{display:block;font-size:14px;font-weight:700;margin-bottom:10px;}
.sample-number-list{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.sample-number{display:inline-flex;align-items:center;justify-content:center;min-width:38px;min-height:38px;padding:6px;border:1px solid #a5b5ce;background:#fff;color:#16407a;border-radius:50%;font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;}
.sample-number.is-matched{background:#e5f4ec;border:2px solid #1d6e48;color:#145b3c;}
.sample-number.is-bonus{background:#ffdf85;border:2px solid #866200;color:#473400;}
.sample-bonus-label{font-size:13px;font-weight:700;margin-left:6px;}
.sample-conclusion{font-size:15px;line-height:1.7;margin:12px 0 0!important;}
.sample-metrics{display:grid;gap:10px;}
.sample-metrics div{padding:14px;background:#fff;border:1px solid #c8d4e5;border-radius:8px;}
.sample-metrics strong{display:block;font-size:19px;color:#16407a;line-height:1.5;overflow-wrap:anywhere;}
.sample-metrics span{display:block;font-size:14px;margin-top:4px;}
.sample-infographic{display:block;width:100%;height:auto;aspect-ratio:2/1;border-radius:10px;}
@media(max-width:600px){.visual-example{padding:14px;}.batch-article .visual-example h3{font-size:17px;}.example-table{min-width:430px;}.sample-calendar,.sample-steps{grid-template-columns:minmax(0,1fr);}.sample-suffixes li{gap:8px;}.sample-number{min-width:34px;min-height:34px;font-size:15px;}.sample-metrics strong{font-size:17px;}}