.article-hero{position:relative;background:var(--color-bg);padding:clamp(48px,6vw,72px) 0 var(--space-10);overflow:hidden}.article-hero-glow{position:absolute;top:0;left:50%;transform:translateX(-50%);width:700px;height:400px;background:radial-gradient(ellipse at center top,rgba(108,60,245,.06) 0,transparent 70%);pointer-events:none}.article-breadcrumb{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);margin-bottom:var(--space-6)}.article-breadcrumb a{color:var(--color-text-tertiary);text-decoration:none;transition:color var(--transition-fast)}.article-breadcrumb a:hover{color:var(--color-primary)}.article-breadcrumb svg{color:var(--color-text-tertiary);flex-shrink:0;opacity:.5}.article-breadcrumb span[aria-current]{color:var(--color-text-secondary);font-weight:500}.article-hero-title{font-size:var(--text-4xl);font-weight:700;letter-spacing:var(--tracking-tight);line-height:var(--leading-tight);color:var(--color-text);margin-bottom:var(--space-4);max-width:720px}.article-hero-desc{font-size:var(--text-base);color:var(--color-text-secondary);line-height:var(--leading-normal);max-width:640px;margin-bottom:var(--space-4)}.article-hero-tags{display:flex;gap:var(--space-2);flex-wrap:wrap}.article-tag{font-size:11px;font-weight:500;padding:3px 10px;border-radius:var(--radius-full);background:var(--color-primary-surface);color:var(--color-primary)}.article-body{padding:var(--space-12) 0;border-top:1px solid var(--color-border)}.article-layout{display:grid;grid-template-columns:220px 1fr;gap:var(--content-gap,3rem)}.article-content{min-width:0}.article-content a,.article-content a b,.article-content a strong{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}.article-content a:hover,.article-content a:hover b,.article-content a:hover strong{color:var(--color-primary-hover)}.article-content h2{font-size:var(--text-2xl);font-weight:700;letter-spacing:var(--tracking-tight);line-height:var(--leading-snug);color:var(--color-text);margin-top:var(--space-12);margin-bottom:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border);scroll-margin-top:calc(var(--header-height) + var(--space-6))}.article-content h2:first-child{margin-top:0;padding-top:0;border-top:none}.article-content h3{font-size:var(--text-lg);font-weight:600;line-height:var(--leading-snug);color:var(--color-text);margin-top:var(--space-8);margin-bottom:var(--space-3)}.article-content p{font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--color-text-secondary);margin-bottom:var(--space-4)}.article-content ul{list-style:disc;margin-bottom:var(--space-4);padding-left:var(--space-6)}.article-content ol{list-style:decimal;margin-bottom:var(--space-4);padding-left:var(--space-6)}.article-content li{font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--color-text-secondary);margin-bottom:var(--space-2)}.article-content ul li::marker{color:var(--color-primary)}.article-content li strong,.article-content strong{color:var(--color-text);font-weight:600}.article-content blockquote{border-left:3px solid var(--color-primary);padding:var(--space-4) var(--space-6);margin:var(--space-6) 0;background:var(--color-surface-1);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.article-content blockquote p{color:var(--color-text-secondary);margin-bottom:0}.article-sidebar{min-width:0}.article-sidebar-inner{position:sticky;top:calc(var(--header-height) + var(--space-8));display:flex;flex-direction:column;gap:var(--space-6)}.sidebar-identity{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);margin-bottom:var(--space-6);box-shadow:var(--shadow-xs)}.sidebar-abbr{font-size:20px;font-weight:800;letter-spacing:-.03em;color:var(--color-primary);display:block;margin-bottom:6px}.sidebar-badge{font-size:11px;font-weight:600;padding:3px 10px;border-radius:var(--radius-full);display:inline-block;margin-bottom:12px;letter-spacing:.02em}.sidebar-badge--active{background:rgba(34,197,94,.1);color:#16a34a}.sidebar-badge--updated{background:rgba(245,158,11,.1);color:#d97706}.sidebar-meta{display:flex;flex-direction:column;gap:7px;padding-top:10px;border-top:1px solid var(--color-border)}.sidebar-meta-row{display:flex;align-items:center;justify-content:space-between;font-size:11.5px;gap:var(--space-2)}.sidebar-meta-label{color:var(--color-text-tertiary);white-space:nowrap}.sidebar-meta-value{color:var(--color-text-secondary);font-weight:600;display:flex;align-items:center;gap:5px;text-align:right}.sidebar-region-dot{width:5px;height:5px;border-radius:50%;flex-shrink:0}.sidebar-region-dot--us{background:var(--color-primary)}.sidebar-region-dot--eu{background:#0c6b3a}.sidebar-region-dot--global{background:#8a5500}.sidebar-region-dot--uk{background:#9b1f1f}.sidebar-toc-label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-tertiary);margin-bottom:6px}.sidebar-toc{display:flex;flex-direction:column;gap:1px}.sidebar-toc ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1px}.sidebar-toc .toc-link{display:block;font-size:var(--text-sm);color:var(--color-text-secondary);text-decoration:none;padding:6px 10px;border-radius:var(--radius-sm);border-left:2px solid transparent;transition:color var(--transition-fast),background var(--transition-fast),border-color var(--transition-fast);font-weight:500;line-height:1.3}.sidebar-toc .toc-link:hover{color:var(--color-text);background:var(--color-surface-2)}.sidebar-toc .toc-link.active{color:var(--color-primary);border-left-color:var(--color-primary);background:var(--color-primary-surface);font-weight:600}.sidebar-related{background:var(--color-surface-1);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-5)}.sidebar-related ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-2)}.sidebar-related a{font-size:var(--text-sm);color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast);display:flex;align-items:center;gap:var(--space-2)}.sidebar-related a::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--color-primary-light);flex-shrink:0}.sidebar-related a:hover{color:var(--color-primary-hover)}.article-section{padding:var(--space-8) 0;border-top:1px solid var(--color-border);scroll-margin-top:calc(var(--header-height) + var(--space-6))}.article-section h2{font-size:var(--text-2xl);font-weight:700;letter-spacing:var(--tracking-tight);color:var(--color-text);margin-bottom:var(--space-4)}#faq+.article-section{border-top:none}.article-section:empty,.article-section:has(h2:only-child){display:none}.provisions{display:flex;flex-direction:column}.provision{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:0;padding:var(--space-4) 0;border-bottom:1px solid var(--color-border)}.provision:first-child{padding-top:0}.provision:last-child{border-bottom:none;padding-bottom:0}.provision__term{font-size:var(--text-sm);font-weight:600;color:var(--color-text);line-height:1.4;padding-right:var(--space-6)}.provision__def{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-normal);padding-left:var(--space-6);border-left:1px solid var(--color-border)}.provision__def strong{color:var(--color-text);font-weight:600}.implications{display:flex;flex-direction:column}.implication{padding:var(--space-3) 0}.implication:first-child{padding-top:0}.implication__header{display:flex;align-items:flex-start;gap:var(--space-2);margin-bottom:var(--space-1)}.implication__num{font-size:var(--text-sm);font-weight:700;color:var(--color-text-tertiary);flex-shrink:0}.implication__title{font-size:var(--text-base);font-weight:600;color:var(--color-text);line-height:1.4}.implication__desc{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-normal)}.penalties{display:flex;flex-direction:column}.penalty-row{padding:var(--space-3) 0}.penalty-row:first-child{padding-top:0}.penalty-row__header{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-1)}.penalty-tier{font-size:11px;font-weight:600;padding:3px 10px;border-radius:var(--radius-full);white-space:nowrap;letter-spacing:.02em}.penalty-tier--high{background:rgba(239,68,68,.1);color:#ef4444}.penalty-tier--medium{background:rgba(245,158,11,.1);color:#d97706}.penalty-tier--low{background:rgba(34,197,94,.1);color:#16a34a}.penalty-row__fine{font-size:var(--text-base);font-weight:700;color:var(--color-text);letter-spacing:-.01em}.penalty-row__desc{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-normal);margin-top:var(--space-1)}.faq-list{display:flex;flex-direction:column}.faq-item{border-bottom:1px solid var(--color-border)}.faq-item:first-child{border-top:1px solid var(--color-border)}.faq-item__trigger{width:100%;display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) 0;background:0 0;border:none;cursor:pointer;font-size:var(--text-base);font-weight:600;color:var(--color-text);text-align:left;font-family:inherit;line-height:1.4;transition:color var(--transition-fast)}.faq-item__trigger:hover{color:var(--color-primary)}.faq-item__icon{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--color-surface-2);display:flex;align-items:center;justify-content:center;margin-left:var(--space-4);transition:transform .2s var(--ease-out),background .2s var(--ease-out)}.faq-item__trigger:hover .faq-item__icon{background:var(--color-surface-3)}.faq-item__icon svg{width:14px;height:14px;stroke:var(--color-text-secondary);fill:none;stroke-width:2.5;stroke-linecap:round;transition:stroke .2s var(--ease-out)}.faq-item.is-open .faq-item__trigger{color:var(--color-primary)}.faq-item.is-open .faq-item__icon{transform:rotate(45deg);background:var(--color-primary-surface)}.faq-item.is-open .faq-item__icon svg{stroke:var(--color-primary)}.faq-item__answer{max-height:0;overflow:hidden;transition:max-height .35s ease-out}.faq-item.is-open .faq-item__answer{max-height:300px}.faq-item__answer-inner{font-size:var(--text-base);color:var(--color-text-secondary);line-height:var(--leading-relaxed);padding-bottom:var(--space-5)}.faq-item__answer-inner strong{color:var(--color-text);font-weight:600}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}a.related-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);text-decoration:none;display:flex;flex-direction:column;gap:var(--space-2);transition:border-color .3s var(--ease-out),box-shadow .3s var(--ease-out),transform .3s var(--ease-out)}a.related-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-sm);transform:translateY(-3px)}.related-card__abbr{font-size:12px;font-weight:700;color:var(--color-primary);background:var(--color-primary-surface);padding:3px 8px;border-radius:6px;width:fit-content;letter-spacing:.02em}.related-card__title{font-size:var(--text-sm);font-weight:600;color:var(--color-text);line-height:1.35}.related-card__meta{font-size:11px;color:var(--color-text-tertiary);display:flex;align-items:center;gap:4px;margin-top:2px}.related-card__dot{width:4px;height:4px;border-radius:50%;flex-shrink:0}.article-disclaimer{font-size:var(--text-xs);color:var(--color-text-tertiary);line-height:var(--leading-normal);padding:var(--space-6) 0;border-top:1px solid var(--color-border);margin-top:var(--space-8)}@media (max-width:1023px){.article-layout{grid-template-columns:1fr}.article-sidebar{display:none}}@media (max-width:767px){.article-hero{padding:clamp(40px,5vw,56px) 0 var(--space-8)}.article-hero-title{font-size:var(--text-3xl)}.article-body{padding:var(--space-8) 0}.article-content h2{font-size:var(--text-xl);margin-top:var(--space-8)}.article-content h3{font-size:var(--text-base);margin-top:var(--space-6)}.provision{grid-template-columns:1fr;gap:var(--space-1)}.provision__def{padding-left:0;border-left:none}.related-grid{grid-template-columns:1fr}}