.space-tools-panel .space-shortcut-open{display:flex;align-items:center;gap:9px;width:100%;min-height:46px;padding:9px 12px;border:0;border-radius:10px;background:transparent;color:#405647;font:inherit;text-align:left;cursor:pointer}
.space-tools-panel .space-shortcut-open svg{width:17px;height:17px}
.space-tools-panel .space-shortcut-open:hover{background:#eff2e9}
.space-shortcut-open[hidden],.space-shortcut-dialog [hidden]{display:none!important}
.space-shortcut-dialog{box-sizing:border-box;width:min(500px,calc(100% - 32px));max-width:none;max-height:calc(100dvh - 40px);margin:auto;padding:28px;border:1px solid #dfdfd1;border-radius:24px;background:#fffdf8;color:#344b3d;box-shadow:0 24px 80px #172a2433;overflow:auto;font:14px/1.8 'Noto Sans KR',sans-serif;text-align:left}
.space-shortcut-dialog::backdrop{background:#1a292466;backdrop-filter:blur(3px)}
.space-shortcut-dialog header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.space-shortcut-dialog header span{color:#8d7d5a;font-size:11px}
.space-shortcut-dialog h2{margin:4px 0 0;font:700 25px/1.5 'Gowun Batang',serif}
.space-shortcut-dialog header button{flex:none;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:#f0efe6;color:#627058;font:26px/1 sans-serif;cursor:pointer}
.space-shortcut-preview{display:flex;align-items:center;gap:18px;margin:24px 0;padding:20px;border:1px solid #e3dfd2;border-radius:16px;background:#f7f4eb}
.space-shortcut-preview img{flex:none;width:72px;height:72px;border-radius:18px;box-shadow:0 5px 14px #344b3d12}
.space-shortcut-preview strong{display:block;font-size:16px;font-weight:600;word-break:keep-all;overflow-wrap:anywhere}
.space-shortcut-dialog .space-shortcut-preview p{margin:6px 0 0;color:#67715f;font-size:13px;line-height:1.8;word-break:keep-all}
.space-shortcut-dialog .space-shortcut-web-note{margin:16px 0 0;color:#586950;font-size:14px;line-height:1.8;word-break:keep-all}
.space-shortcut-status{margin:12px 0;color:#586d48;font-size:13px}
.space-shortcut-status:empty{display:none}
.space-shortcut-steps details{border-top:1px solid #e2e5d9}
.space-shortcut-steps details:last-child{border-bottom:1px solid #e2e5d9}
.space-shortcut-steps summary{min-height:48px;padding:12px 0;cursor:pointer;font-size:14px;font-weight:600}
.space-shortcut-steps ol{margin:0 0 16px;padding-left:22px;list-style:decimal;color:#687360;font-size:13px}
.space-shortcut-steps li{padding:3px 0}
.space-shortcut-steps strong{color:#41583e;font-weight:600}
.space-shortcut-steps p{margin:0 0 16px;color:#687360;font-size:13px;line-height:1.8;overflow-wrap:anywhere}
.space-shortcut-steps a{color:#28533f;text-decoration:underline;text-underline-offset:3px}
.space-shortcut-dialog .space-shortcut-browser-note{margin:18px 0 12px;color:#75806b;font-size:12px;line-height:1.8;word-break:keep-all}
.space-shortcut-copy{display:flex;gap:8px}
.space-shortcut-copy input{box-sizing:border-box;min-width:0;flex:1;width:0;padding:10px;border:1px solid #dbe0d1;border-radius:10px;background:#f7f8f2;color:#607153;font:16px/1.7 sans-serif}
.space-shortcut-copy button{flex:none;min-height:44px;padding:8px 12px;border:1px solid #d4ddc9;border-radius:10px;background:#f7f8f2;color:#516447;font:12px/1.7 sans-serif;cursor:pointer}
.space-shortcut-dialog .space-shortcut-note{margin:16px 0 0;color:#7e8578;font-size:11px;line-height:1.8;word-break:keep-all}
.space-shortcut-dialog :focus-visible,.space-shortcut-open:focus-visible{outline:3px solid #9d8451;outline-offset:3px}
body:has(.space-shortcut-dialog[open]){overflow:hidden}
body:has(.space-shortcut-dialog[open]) .space-mobile-nav{display:none!important}
@media(max-width:600px){.space-shortcut-dialog{width:100%;max-height:90dvh;margin:auto 0 0;padding:22px 20px max(24px,env(safe-area-inset-bottom));border-radius:24px 24px 0 0}.space-shortcut-dialog h2{font-size:23px}.space-shortcut-preview{gap:14px;padding:16px}.space-shortcut-preview strong{font-size:15px}}

/* Keep the guide usable within short mobile viewports and browser safe areas. */
.space-shortcut-dialog { overscroll-behavior: contain; scrollbar-gutter: stable; }
.space-shortcut-dialog header { position: sticky; top: -28px; z-index: 1; margin: -28px -28px 0; padding: 22px 28px 10px; background: #fffdf8; }
.space-shortcut-copy button { background: #28533f; color: #fff; border-color: #28533f; font-weight: 600; }
.space-shortcut-copy button:hover { background: #1e422f; }
@media(max-width:600px) {
 .space-shortcut-dialog { width: calc(100% - 16px); max-height: calc(100dvh - 24px - env(safe-area-inset-bottom)); inset: auto 0 max(8px,env(safe-area-inset-bottom)); margin: 0 auto; padding: 16px; border-radius: 22px; scrollbar-gutter: auto; }
 .space-shortcut-dialog header { top: -16px; margin: -16px -16px 0; padding: 12px 16px 10px; align-items: center; }
 .space-shortcut-dialog h2 { font-size: 21px; }
 .space-shortcut-dialog .space-shortcut-web-note { margin-top: 8px; font-size: 13px; line-height: 1.7; }
 .space-shortcut-preview { gap: 12px; padding: 12px; margin: 14px 0; }
 .space-shortcut-preview img { width: 60px; height: 60px; border-radius: 15px; }
 .space-shortcut-dialog .space-shortcut-preview p { font-size: 12px; line-height: 1.6; }
 .space-shortcut-copy { margin-bottom: 14px; }
 .space-shortcut-copy input { font-size: 16px; padding: 8px; }
 .space-shortcut-copy button { padding: 8px 10px; }
 .space-shortcut-steps summary { min-height: 44px; padding: 10px 0; }
 .space-shortcut-dialog .space-shortcut-browser-note { margin-top: 12px; }
}

/* A visible desktop entry, shared by public samples and personal spaces. */
.desktop-shortcut-open{display:inline-flex;align-items:center;justify-content:center;gap:7px;flex:none;min-height:44px;padding:8px 12px;border:1px solid #7d997e;border-radius:14px;color:#2e513c;background:#e5eddf;font:500 12px/1.5 Pretendard,"Noto Sans KR",sans-serif;white-space:nowrap;cursor:pointer}
.desktop-shortcut-open svg{width:16px;height:16px;flex:none}
.desktop-shortcut-open:hover{background:#eef1e8}
.desktop-shortcut-open:focus-visible{outline:3px solid #9d8451;outline-offset:3px}
.space-header .space-identity{margin-right:auto}
.space-shortcut-dialog kbd{padding:2px 5px;border:1px solid #d1d5c8;border-radius:4px;background:#f2f3eb;font:inherit;white-space:nowrap}
@media(max-width:820px){.desktop-shortcut-open{display:none}}
@media print{.desktop-shortcut-open{display:none}}
.memorial-shortcut-copy{display:flex;flex-direction:column;align-items:flex-start;line-height:1.5;white-space:nowrap}
.memorial-shortcut-copy strong{font-size:13px;font-weight:700;letter-spacing:-.03em;color:#304c37}
.memorial-shortcut-copy [data-shortcut-label]{font-size:11px;color:#54694c}
.museum-site-header .desktop-shortcut-open{display:inline-flex;min-height:48px;gap:8px;padding:6px 11px;border-radius:16px;background:linear-gradient(135deg,#fcfdf7,#eaf0e3)}
@media(max-width:820px){.museum-site-header>div{flex-wrap:wrap}.museum-site-header nav{flex-wrap:wrap;justify-content:flex-end;gap:8px}.museum-site-header .desktop-shortcut-open{min-height:44px}.memorial-shortcut-copy strong{font-size:12px}.memorial-shortcut-copy [data-shortcut-label]{font-size:10px}}
@media(max-width:820px){body .museum-site-header{display:block}.museum-site-header>div{gap:8px;padding:10px 14px;flex-wrap:nowrap}.museum-site-header .museum-brand .memento-logo__art{width:112px}.museum-site-header .museum-brand .memento-logo__slogan{font-size:8px}.museum-site-header nav>a{display:none!important}.museum-site-header .desktop-shortcut-open{padding:5px 8px}.museum-site-header .desktop-shortcut-open svg{display:none}}
@media(max-width:820px){.space-header:has(.desktop-shortcut-open){display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 10px}.space-header:has(.desktop-shortcut-open) .space-identity{grid-column:1/-1;margin:0}.space-header .desktop-shortcut-open{display:inline-flex;justify-self:start;min-height:44px}.space-header .space-tools{justify-self:end}}