/* One 15px content gutter on mobile; no nested card gutters. */
.mobile-tabs{display:none}
.article-toc summary{cursor:pointer;font-size:13px;font-weight:600;min-height:40px;display:list-item;align-content:center}.article-toc[open] summary{margin-bottom:10px}
.mobile-drawer{position:fixed;inset:0 0 0 auto;margin:0;width:min(320px,88vw);height:100dvh;max-height:100dvh;max-width:100%;border:0;padding:0 15px 20px;background:white;color:var(--ink);box-shadow:-12px 0 40px #111b2d22;overflow-y:auto}
.mobile-drawer[open]{animation:drawer-enter .2s ease-out}.mobile-drawer::backdrop{background:#111b2d70}.drawer-open{overflow:hidden}
.drawer-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 0;border-bottom:1px solid var(--line)}.drawer-heading strong{font-size:18px}.drawer-close{border:0;background:#f4f5f7;border-radius:50%;width:44px;height:44px;font-size:29px;color:var(--ink)}
.mobile-drawer nav{display:grid;padding-top:12px}.mobile-drawer nav a{display:flex;justify-content:space-between;align-items:center;padding:13px 12px;min-height:49px;border-radius:8px;font-size:15px}.mobile-drawer nav a[aria-current]{background:var(--tint);color:var(--red);font-weight:600}.mobile-drawer nav a:hover{background:#f6f6f8}
@keyframes drawer-enter{from{transform:translateX(100%)}to{transform:translateX(0)}}
@media(prefers-reduced-motion:reduce){.mobile-drawer[open]{animation:none}}
.official-shortcut{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;background:var(--red);color:white;border-radius:6px;font-size:13px;font-weight:600}.official-shortcut:hover{color:white;background:#8e0412}
@media screen and (max-width:800px){
 html{scroll-padding-top:78px}
 body{background:#fff;padding-bottom:calc(70px + env(safe-area-inset-bottom));font-size:16px}
 .container{width:calc(100% - 30px);max-width:none}
 .utility{display:none}
 .site-header{position:sticky;top:0;z-index:30}
 .header-inner{min-height:62px}.wordmark{font-size:29px}
 .menu-toggle{min-height:44px;border:0;background:#f5f5f7;font-size:13px}
 #main-nav a{min-height:44px}
 .mobile-tabs{position:fixed;bottom:0;left:0;right:0;z-index:40;display:grid;grid-template-columns:repeat(5,1fr);padding:6px 15px calc(6px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -3px 16px #111b2d08}
 .mobile-tabs a{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;min-height:50px;color:#596273;font-size:10px;font-weight:600;border-radius:9px}
 .mobile-tabs i{font-size:19px}.mobile-tabs a[aria-current]{color:var(--red);background:#fff0f1}
 .hero{padding:22px 0;gap:18px}.hero h1{font-size:34px;line-height:1.15}.hero-description{font-size:15px}
 input[type=search],.search-form input,.listing-filter input,.portal-form input,.portal-form textarea,.legacy-public input,.legacy-public textarea,.legacy-public select{font-size:16px}
 .search-form,.listing-filter{height:50px}.search-form button{padding:0 15px}.search-form button span{display:none}
 .popular-searches a{min-height:36px;display:inline-flex;align-items:center;font-size:12px}
 .notification-panel,.compact-panel,.listing-card,.article-card,.contact-card,.info-content,.legacy-public,.sidebar-card,.search-results,.learning-section{border:0;border-radius:0;box-shadow:none;background:white}
 .panel-heading,.compact-panel .panel-heading{padding:16px 0;background:white}
 .notification-list,.compact-list{padding:0}.notification-list h3,.compact-list li>a{font-size:16px;line-height:1.6}.notification-list p{font-size:12px}
 .notification-list li>a{padding:15px 0}.panel-more{margin:0 0 12px;min-height:44px}
 .compact-footer{padding:14px 0}.primary-grid,.secondary-grid{gap:16px}
 .breadcrumbs{padding-top:16px;font-size:12px;gap:8px}
 .page-hero{padding:20px 0;margin-bottom:20px}.page-hero h1{font-size:30px}.hero-symbol{display:none}
 .page-columns{gap:24px}.article-columns{margin-top:12px}
 .listing-row{padding:18px 0;gap:0}.list-file{display:none}.listing-row h2{font-size:17px;line-height:1.5}.listing-row p,.listing-meta{font-size:12px}.listing-arrow{margin-left:12px}.listing-row>div{flex:1;min-width:0}
 .article-header,.article-body,.info-content,.contact-card,.legacy-public,.sidebar-card,.learning-section{padding:18px 0}
 .article-header h1{font-size:27px;line-height:1.25}.article-meta{font-size:12px;line-height:1.7}
 .article-tools button{min-height:44px;font-size:13px}.article-notice{padding:12px 0;background:white;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}
 .article-toc{margin:16px 0 0;padding:14px 0;background:white;border:0;border-bottom:1px solid var(--line);border-radius:0}
 .article-toc a{min-height:40px;display:inline-flex;align-items:center;font-size:13px;padding:8px 10px}
 .article-body{font-size:16px;line-height:1.8;overflow-wrap:anywhere}.article-body table{min-width:0!important;width:100%!important;table-layout:auto}
 .article-body td,.article-body th{padding:10px 6px!important;overflow-wrap:anywhere;min-width:0!important;font-size:14px!important}
 .article-body td p,.article-body td span,.article-body td a{font-size:inherit!important}
 .article-table{max-width:100%;overscroll-behavior-x:contain}.article-body h2{font-size:21px!important}.article-body h3{font-size:18px!important}
 .article-image{margin:0 0 20px}.article-bottom{padding:16px 0;font-size:13px}.article-bottom a{min-height:44px;display:inline-flex;align-items:center}
 .portal-sidebar{grid-template-columns:1fr}.sidebar-card{border-top:1px solid var(--line)}.sidebar-card nav a,.related-list a{font-size:15px;min-height:44px}.sidebar-note{padding:0}
 .search-page{margin:24px 0}.search-page h1{font-size:28px}.search-results a{padding:18px 0}.search-results h2{font-size:17px}.search-results p{font-size:13px}
 .portal-form .form-grid{grid-template-columns:1fr}.portal-form input{min-height:48px}.portal-form button{width:100%;min-height:48px}
 .legacy-public{margin:20px 0}.legacy-public .container{width:100%}.legacy-public .row{margin:0}.legacy-public .page-hero{padding-top:0}
 .site-footer{padding:20px 0}.footer-top nav{flex-wrap:wrap;gap:10px 20px}.footer-top nav a{min-height:36px;display:flex;align-items:center;font-size:12px}.footer-bottom{font-size:11px}
 .pagination-bar a{min-height:44px;display:flex;align-items:center}
}
@media print{.mobile-tabs{display:none!important}}
@media screen and (max-width:800px){
 .article-breadcrumbs,.article-header .article-tag,#print-article,.repeated-article-heading{display:none!important}
 .article-columns{margin-top:0}.article-header{padding:16px 0 10px}.article-header h1{font-size:24px;line-height:1.3;margin:0 0 8px;letter-spacing:-.5px}
 .article-meta{font-size:11px;line-height:1.5;margin-bottom:10px}.article-meta:has(span+span)>span:first-child{display:none}
 .article-tools{gap:8px;margin-top:10px}.article-tools button,.official-shortcut{min-height:40px;padding:8px 11px;font-size:12px}
 #copy-status:empty{display:none}.article-toc{margin:0;padding:0;border-top:1px solid var(--line)}.article-toc summary{font-size:12px;min-height:38px}.article-toc[open]{padding-bottom:10px}
 .article-body{padding:14px 0}.article-notice{margin-top:12px}
}