.materials-main{max-width:1000px;padding:32px 0 64px}
.materials-heading{max-width:800px;margin-bottom:34px}
.materials-heading .eyebrow{margin-bottom:18px}
.materials-heading h1{font-size:clamp(40px,6vw,68px);line-height:1.04;letter-spacing:-.055em}
.materials-heading .lead{max-width:670px;font-size:19px;line-height:1.65;margin-top:24px}
.materials-meta{color:var(--muted);font-size:12px;line-height:1.7;margin-top:18px}
.package-button{display:inline-flex;align-items:center;gap:30px;padding:14px 22px;margin-top:24px;border-radius:5px;background:var(--red);color:#fff;font-size:15px;font-weight:700;min-height:48px}
.package-button:hover{background:#b60012}
.package-caption{font-size:12px;color:var(--muted);margin-top:10px}
.materials-nav{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:28px;font-size:14px}
.materials-nav a,.materials-main .text-link,.materials-main p a{color:var(--red);text-decoration:underline;text-underline-offset:3px}
.materials-nav a{padding:9px 0}
.materials-section{border-top:1px solid var(--line);padding-top:34px;margin-top:34px}
.section-label{font-size:11px!important;color:var(--red)!important;text-transform:uppercase;letter-spacing:.15em;font-weight:700;margin:0 0 10px!important}
.materials-section h2{font-size:29px;letter-spacing:-.035em;line-height:1.2}
.materials-section>p{max-width:780px;font-size:14px;color:var(--muted);line-height:1.75;margin-top:14px}
.download-list,.source-list{list-style:none;margin:22px 0 0;padding:0}
.download-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;border-top:1px solid var(--line);padding:21px 0;min-width:0}
.download-list li:last-child{border-bottom:1px solid var(--line)}
.download-list h3{font-size:17px;line-height:1.4}
.download-list p{font-size:13px;line-height:1.7;color:var(--muted);margin-top:5px;max-width:600px}
.download-actions{display:flex;gap:3px 20px;flex-wrap:wrap;justify-content:flex-end;max-width:250px}
.download-actions a{display:inline-flex;gap:8px;min-height:44px;align-items:center;font-size:13px;font-weight:600;color:var(--red);text-decoration:underline;text-underline-offset:3px}
.materials-notice{background:#eeece5;border-radius:5px;padding:18px 22px;line-height:1.75!important;margin-top:22px!important;max-width:none!important;font-size:13px!important}
.materials-notice strong{color:var(--ink)}
.source-list li{border-top:1px solid var(--line);min-width:0}
.source-list li:last-child{border-bottom:1px solid var(--line)}
.source-list summary{display:flex;align-items:baseline;gap:12px;padding:15px 6px;cursor:pointer;font-size:14px;line-height:1.6;list-style:none}
.source-list summary::after{content:"+";margin-left:auto;flex-shrink:0;color:var(--muted)}
.source-list summary::-webkit-details-marker{display:none}
.source-list details[open] summary::after{content:"−"}
.source-id{color:var(--red);font-size:11px;flex:0 0 32px;font-weight:700}
.source-body{padding:0 18px 18px 50px}
.source-body p{font-size:13px;line-height:1.75;color:var(--muted)}
.source-links{display:flex;flex-direction:column;align-items:flex-start;gap:5px;margin-top:12px}
.source-links a{color:var(--red);font-size:13px;line-height:1.6;min-height:32px;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.source-status{font-size:12px!important;margin-top:12px;border-left:2px solid var(--line);padding-left:12px}
.source-list li:target{border-left:3px solid var(--red);background:#eeece5}
.supplement-title{font-size:20px;margin-top:30px}
.update-entry{max-width:790px;padding:22px 0;border-bottom:1px solid var(--line)}
.update-date{color:var(--muted);font-size:11px;margin-bottom:8px}
.update-entry h3,.feedback-panel h3,.current-state h3{font-size:17px;line-height:1.4}
.update-entry>p:last-child{font-size:14px;line-height:1.8;margin-top:10px}
.current-state p{margin-top:12px;font-size:13px;color:var(--muted)}
.feedback-panel{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:24px 0;margin-top:14px}
.feedback-panel p{font-size:13px;line-height:1.7;color:var(--muted);max-width:620px;margin-top:8px}
.feedback-link{display:inline-flex;align-items:center;gap:22px;min-height:46px;padding:10px 18px;border:1px solid var(--ink);border-radius:4px;font-size:14px;white-space:nowrap}
.qr-panel{display:grid;grid-template-columns:140px minmax(0,1fr);gap:28px;align-items:center;margin-top:24px}
.qr-panel img{width:140px;height:140px;background:#fff}
.qr-panel p{font-size:14px;line-height:1.7;color:var(--muted)}
.qr-panel .text-link{display:inline-block;margin-top:10px;font-size:14px;overflow-wrap:anywhere}
.qr-downloads{display:flex;gap:20px;margin-top:14px;font-size:12px;color:var(--red)}
.materials-main [id]{scroll-margin-top:24px}
.materials-main a:focus-visible,.materials-main summary:focus-visible{outline:2px solid var(--red);outline-offset:4px}
@media(max-width:650px){.materials-main{padding:20px 0 40px}.materials-heading .lead{font-size:16px}.materials-heading h1{font-size:44px}.materials-section{padding-top:26px;margin-top:26px}.materials-section h2{font-size:25px}.download-list li{grid-template-columns:1fr;gap:7px;padding:18px 0}.download-actions{justify-content:flex-start;max-width:none}.materials-nav{gap:2px 18px}.feedback-panel{flex-direction:column;align-items:flex-start;gap:16px}.source-body{padding-left:12px}.qr-panel{grid-template-columns:110px minmax(0,1fr);gap:18px}.qr-panel img{width:110px;height:110px}.materials-notice{padding:16px 18px}.source-list summary{gap:8px;padding-left:0}.source-id{flex-basis:30px}.package-caption{line-height:1.7}}
@media(max-width:380px){.qr-panel{grid-template-columns:1fr}.materials-heading h1{font-size:40px}.header nav a{font-size:12px}.qr-panel img{width:140px;height:140px}}
@media print{.header,.footer,.materials-nav,.skip,.package-button,.qr-downloads,.feedback-link{display:none}.materials-main{width:100%;max-width:none;padding:0}.materials-section h2{font-size:20px}.download-list li,.update-entry,.qr-panel{break-inside:avoid}.download-actions a,.source-links a{color:#000}.source-list summary::after{display:none}}