.portal-shell.experience-concepts .portal-main,.portal-shell.experience-concepts .portal-footer{display:none}
.concepts-host{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;background:#f6f3eb;scrollbar-width:thin;scrollbar-color:#bec6b5 transparent}
.concepts-workspace{color:#253d2d;padding:32px 28px 20px}
.concepts-inner{max-width:1400px;margin:0 auto}
.concepts-heading{display:flex;justify-content:space-between;gap:32px;align-items:start}
.concepts-eyebrow,.concept-kicker{font-size:12px;line-height:1.5;color:#64745e}
.concepts-eyebrow{text-transform:uppercase;letter-spacing:.12em}
.concepts-heading h1{font:500 clamp(23px,2.5vw,32px)/1.25 Fraunces,Georgia,serif;margin:10px 0 12px}
.concepts-heading p{font-size:14px;line-height:1.7;color:#61705c;max-width:770px}
.concepts-downloads{display:flex;flex-direction:column;gap:8px;min-width:225px;padding-top:12px}
.concepts-downloads a,.concept-dialog-details a{font-size:12px;font-weight:600;border:1px solid #c9d0bf;border-radius:5px;padding:11px 14px;text-align:center;background:#fafbf5;color:#274730}
.concepts-notice{font-size:12px;line-height:1.65;color:#58684e;background:#e9ecdf;border-radius:6px;padding:12px 16px;margin:20px 0}
.concepts-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:24px 0 18px}
.concepts-tabs,.concepts-filters{display:flex;flex-wrap:wrap;gap:4px}
.concepts-tabs button,.concepts-filters button{padding:10px 14px;font-size:13px;border-radius:5px;border:1px solid transparent;min-height:40px}
.concepts-tabs button[aria-pressed=true]{background:#23462f;color:#fff}
.concepts-tabs button[aria-pressed=false]{border-color:#c9d0bf}
.concepts-filters button[aria-pressed=true]{background:#e2e8d9;border-color:#b9c7ac}
.concepts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.concept-card{display:block;text-align:left;min-width:0;border:1px solid #dadccf;border-radius:8px;overflow:hidden;background:#fcfbf7;transition:box-shadow .2s}
.concept-card:hover{box-shadow:0 7px 22px #263d241a}
.concept-image{aspect-ratio:16/10;background:#e8e4da;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.concept-image img{height:100%;width:100%;object-fit:contain}
.concept-view-label{position:absolute;bottom:12px;right:12px;font-size:12px;color:#fff;background:#1b3429dd;border-radius:4px;padding:7px 11px}
.concept-card-body{padding:18px 20px}
.concept-card-title{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin:6px 0}
.concept-card-title h2{font:500 23px/1.3 Fraunces,Georgia,serif}
.concept-card-title span{font-size:14px;font-weight:600}
.concept-card-body p{font-size:13px;line-height:1.6;color:#64735b;margin-top:8px}
.concept-size-guide{background:#fcfbf7;border:1px solid #dadccf;border-radius:8px;padding:24px}
.concept-size-guide h2{font:500 24px/1.3 Fraunces,Georgia,serif;margin-bottom:10px}
.concept-size-guide p{font-size:14px;line-height:1.65;max-width:980px}
.concept-table-wrap{overflow-x:auto;margin:24px 0}
.concept-table-wrap table{width:100%;border-collapse:collapse;text-align:left;min-width:690px}
.concept-table-wrap th,.concept-table-wrap td{font-size:13px;line-height:1.5;padding:13px 12px;border-bottom:1px solid #e0e2d7}
.concept-table-wrap thead{background:#edf0e5}
.concept-table-wrap tbody th{font-weight:600}
.concepts-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:28px;padding:20px 0 4px;border-top:1px solid #dadccf}
.concepts-footer p{font-size:12px;color:#64735b}
.concepts-footer>div{display:flex;gap:8px}
.concepts-footer button{font-size:13px;background:#e6ebdc;border:1px solid #c5d0ba;border-radius:5px;padding:10px 14px}
.concept-dialog{margin:auto;border:0;border-radius:10px;padding:0;width:min(1150px,94vw);max-height:92dvh;overflow-y:auto;background:#faf9f3;color:#253d2d}
.concept-dialog::backdrop{background:#0b181de0;backdrop-filter:blur(4px)}
.concept-dialog-header{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:12px;background:#faf9f3f5;border-bottom:1px solid #d8ddcd;padding:12px 20px}
.concept-dialog-header span{font-size:12px;color:#64735b}
.concept-dialog-header button{background:#23462f;color:white;font-size:13px;padding:10px 16px;border-radius:5px}
.concept-large-image{display:block;width:100%;max-height:66dvh;object-fit:contain;background:#e4e4d9}
.concept-dialog-details{padding:24px 28px 32px}
.concept-dialog-details h2{font:500 28px/1.3 Fraunces,Georgia,serif;margin:8px 0}
.concept-dialog-details p{font-size:14px;line-height:1.7;margin:12px 0}
.concept-dialog-details .concept-dialog-area{font-weight:600}
.concept-dialog-details a{display:inline-block;margin-top:12px}
.concepts-workspace button:focus-visible,.concepts-workspace a:focus-visible,.concept-table-wrap:focus-visible{outline:3px solid #8b9948;outline-offset:3px}
@media(max-width:750px){
 .concepts-workspace{padding:24px 16px}.concepts-heading{display:block}.concepts-downloads{flex-direction:row;flex-wrap:wrap}
 .concepts-grid{grid-template-columns:1fr;gap:20px}.concepts-toolbar{align-items:start}
 .concepts-tabs button,.concepts-filters button{font-size:12px;padding:10px}
 .concept-size-guide{padding:18px}.concept-dialog-details{padding:20px}.concept-dialog-header{padding:10px 14px}
 .experience-tabs{width:100%}.experience-tabs button{flex:1;padding:8px!important;font-size:12px!important}
}
@media(prefers-reduced-motion:reduce){.concept-card{transition:none}}