.container{max-width:880px;margin:0 auto;padding:0 1.5rem}main{padding-bottom:3rem}.breadcrumbs{padding-top:1.5rem;padding-bottom:.5rem;font-size:.85rem;color:var(--color-text-muted)}.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.4rem}.breadcrumbs a{color:var(--color-text-muted);text-decoration:none}.breadcrumbs a:hover{color:var(--color-accent-dark)}.breadcrumbs span[aria-current=page]{color:var(--color-text);font-weight:500}.breadcrumb-sep{margin:0 .4rem;color:var(--color-border)}.content-page{padding-top:1.5rem}.page-header{margin-bottom:2rem;padding-bottom:1.25rem;border-bottom:1px solid var(--color-border-light)}.page-header h1{font-size:2.1rem;line-height:1.2;letter-spacing:-.02em;margin-bottom:.5rem}.last-updated{font-size:.85rem;color:var(--color-text-muted);margin:0}.page-body h2{font-size:1.4rem;margin-top:2.25rem;margin-bottom:.85rem;line-height:1.3;letter-spacing:-.01em}.page-body h2:first-child{margin-top:0}.page-body h3{font-size:1.1rem;margin-top:1.5rem;margin-bottom:.6rem}.page-body p{font-size:1rem;line-height:1.75;color:var(--color-text);margin-bottom:1.1rem}.page-body ul,.page-body ol{padding-left:1.5rem;margin-bottom:1.1rem}.page-body li{font-size:1rem;line-height:1.7;margin-bottom:.5rem}.page-body strong{color:var(--color-text);font-weight:700}.page-body a{color:var(--color-accent-dark);text-decoration:underline;text-underline-offset:2px}.page-body a:hover{color:var(--color-accent)}.page-body table{width:100%;border-collapse:collapse;margin:1.25rem 0;font-size:.92rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.page-body table thead{background:var(--color-accent-light)}.page-body table th{padding:.85rem 1rem;text-align:left;font-weight:700;color:var(--color-accent-dark);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}.page-body table td{padding:.75rem 1rem;border-top:1px solid var(--color-border-light)}@media(max-width:640px){.page-body table{display:block;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;font-size:.86rem}.page-body table th{padding:.6rem;letter-spacing:0}.page-body table td{padding:.55rem .6rem}}.page-body .callout{background:var(--color-accent-light);border-left:4px solid var(--color-accent);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:1.15rem 1.5rem;margin:1.25rem 0}.page-body .callout p:last-child{margin-bottom:0}.faq-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:.75rem;overflow:hidden;box-shadow:var(--shadow-sm)}.faq-item summary{padding:1.15rem 1.5rem;cursor:pointer;font-weight:600;font-size:.95rem;color:var(--color-text);list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-item summary:after{content:"+";color:var(--color-accent-dark);font-weight:700;font-size:1.25rem;flex-shrink:0}.faq-item[open] summary:after{content:"−"}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{padding:0 1.5rem 1.35rem;font-size:.93rem;color:var(--color-text);line-height:1.7;margin:0}.related-pages{margin-top:3.5rem;padding-top:2rem;border-top:1px solid var(--color-border)}.related-pages h2{font-size:1.1rem;margin-bottom:1rem}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.85rem}.related-card{display:block;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.15rem 1.35rem;text-decoration:none!important;color:var(--color-text);box-shadow:var(--shadow-sm);transition:border-color .15s,transform .15s,box-shadow .15s;position:relative}.related-card:hover{border-color:var(--color-accent);transform:translateY(-2px);box-shadow:var(--shadow-md)}.related-card-label{font-size:.92rem;font-weight:700;color:var(--color-accent-dark);margin:0 0 .3rem}.related-card-desc{font-size:.82rem;color:var(--color-text-muted);line-height:1.5;margin:0}.related-card-arrow{position:absolute;right:1rem;top:1rem;color:var(--color-accent);font-weight:700;transition:transform .12s}.related-card:hover .related-card-arrow{transform:translate(3px)}@media(max-width:640px){.page-header h1{font-size:1.55rem}.page-body h2{font-size:1.2rem}}