.museum-app{background:var(--page-bg);width:100%;height:100%;color:var(--text);flex-direction:column;min-height:0;font-size:14px;display:flex}@media (width<=599px){.phone-preview.museum-preview>.screen-surface{max-width:none}}.museum-app button,.museum-sheet button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0}.museum-app button:disabled,.museum-sheet button:disabled{opacity:.45;cursor:default}.museum-app :is(button,input,textarea,select):focus-visible,.museum-sheet :is(button,input):focus-visible{outline:2px solid var(--focus);outline-offset:3px}.museum-icon{vertical-align:middle;flex:none;width:22px;height:22px;display:inline-flex}.museum-icon svg{fill:currentColor;width:100%;height:100%}.museum-header{padding:calc(8px + var(--screen-safe-top)) max(16px,var(--screen-safe-right)) 4px max(16px,var(--screen-safe-left));flex:none;grid-template-columns:44px 1fr 44px;align-items:center;display:grid}.museum-header h1{text-align:center;margin:0;font-size:19px;font-weight:600;line-height:1.4}.museum-header button{place-items:center;height:44px;display:grid}.museum-demo-marker{text-align:center;color:var(--placeholder-text);flex:none;font-size:10px;line-height:20px}.museum-content{min-height:0;padding-bottom:var(--screen-safe-bottom);scrollbar-width:none;flex:1;overflow:hidden auto}.museum-content::-webkit-scrollbar{display:none}.museum-home{flex-direction:column;min-height:100%;display:flex}.museum-role-heading{text-align:left;align-items:center;gap:18px;display:flex;margin:20px 22px 18px!important}.museum-role-heading>span:last-child{flex-direction:column;gap:10px;min-width:0;display:flex}.museum-role-heading strong{align-items:center;gap:5px;font-size:22px;display:flex}.museum-role-heading small{color:var(--placeholder-text);font-size:12px;line-height:1.5}.museum-role-avatar{color:#8d8e97;background:#dddde2;border-radius:28px;flex:none;place-items:center;width:78px;height:90px;display:grid}.museum-role-avatar .museum-icon{width:40px;height:40px}.museum-role-avatar img{object-fit:cover;border-radius:inherit;width:100%;height:100%}.museum-stats{background:#eeeef2;gap:0;padding:15px 20px;display:flex}.museum-stats>div{text-align:center;flex-direction:column;flex:1;gap:6px;display:flex}.museum-stats b{font-size:20px;font-weight:400}.museum-stats span{color:var(--placeholder-text);font-size:12px}.museum-tabs{background:#e6e6eb;border-radius:22px;flex:none;margin:16px 22px 22px;padding:3px;display:flex}.museum-tabs button{min-height:38px;color:var(--placeholder-text);white-space:nowrap;border-radius:20px;flex:1;padding:4px 6px;font-size:14px}.museum-tabs button.selected{color:var(--text);background:#d8d8df}.museum-entrance{text-align:left;flex-direction:column;flex:1;min-height:470px;display:flex;position:relative;overflow:hidden;background:#dedddd!important;padding:32px 26px 24px!important}.museum-intro{z-index:1;background:#e8e7e5;align-self:center;width:100%;max-width:290px;padding:20px 14px 22px;position:relative}.museum-intro>span{letter-spacing:3px;font-family:Times New Roman,serif;font-size:16px}.museum-intro p{font-family:var(--app-font,serif);letter-spacing:1px;margin:25px 0 18px;font-size:13px;line-height:1.8}.museum-intro i,.museum-line{background:#9999a1;width:28px;height:1px;display:block}.museum-home-picture{background:#f1efec;border:6px solid #a4a2a0;width:112px;height:155px;margin:20px auto 25px;padding:8px}.museum-home-picture img{object-fit:cover;filter:saturate(.35);width:100%;height:100%}.museum-entrance footer{justify-content:space-between;align-items:flex-end;width:100%;margin-top:auto;display:flex}.museum-entrance footer p{letter-spacing:1px;margin:0;font-size:14px;line-height:1.8}.museum-entrance footer small{text-align:right;letter-spacing:1px;color:#767579;font-size:9px;line-height:1.7}.museum-gallery{background:#dedddd;flex-direction:column;height:100%;min-height:570px;display:flex;container-type:size}.museum-corridor{scrollbar-width:none;overscroll-behavior-x:contain;touch-action:pan-x pan-y;flex:1;align-items:center;gap:32px;min-height:460px;padding:30px max(36px,50% - 125px) 24px;display:flex;position:relative;overflow:auto hidden}.museum-corridor::-webkit-scrollbar{display:none}.museum-corridor{cursor:grab;-webkit-user-select:none;user-select:none}.museum-corridor[data-dragging=true],.museum-corridor[data-dragging=true] button{cursor:grabbing}.museum-exhibit{flex-direction:column;flex:0 0 250px;align-items:center;gap:22px;display:flex}.museum-wall-caption{text-align:center;min-height:60px}.museum-wall-caption small{letter-spacing:1px;color:#858289;font-size:12px}.museum-wall-caption p{margin:10px 0 0;font-size:16px}.museum-frame{width:222px;height:clamp(170px,100cqh - 360px,282px);background:#eeebe7!important;border:6px solid #999693!important;padding:10px!important}.museum-frame>span{background:#faf9f6;width:100%;height:100%;padding:10px;display:block}.museum-frame img{object-fit:cover;width:100%;height:100%}.museum-frame.frame-white{border-color:#fafafa!important}.museum-frame.frame-dark{border-color:#595a5e!important}.museum-plaque{text-align:center;width:220px;min-height:132px;background:#ebe8e4!important;padding:16px 14px!important}.museum-plaque h2{margin:0 0 8px;font-size:17px;font-weight:500}.museum-plaque small{font-size:11px}.museum-plaque p{white-space:pre-line;color:#747277;margin:12px 0 0;font-size:11px;line-height:1.8}.museum-plaque.plaque-paper{background:#fafafa!important}.museum-favorite{color:#747277;font-size:10px}.museum-gallery-rail{flex:none;justify-content:space-between;align-items:center;padding:8px 18px 0;display:flex}.museum-gallery-rail>button{width:44px;height:44px}.museum-gallery-rail>div{background:linear-gradient(#acaaac,#acaaac) 50%/100% 1px no-repeat;flex:1;justify-content:center;align-items:center;max-width:75%;display:flex;overflow:auto}.museum-gallery-rail>div>button{place-items:center;width:38px;min-width:24px;height:36px;padding:0;display:grid}.museum-gallery-rail>div button>span{background:#aaa7aa;border-radius:50%;width:6px;height:6px}.museum-gallery-rail>div [aria-current=true] span{background:#454448;border:1px solid #eee;width:10px;height:10px}.museum-visit-hint{text-align:center;color:#55535b;margin:8px 0 24px;font-size:11px}.museum-detail-image{background:#e3e2e4;height:310px;margin:0 16px;position:relative}.museum-detail-image>img{object-fit:cover;width:100%;height:100%}.museum-detail-image>small{color:#565359;background:#eeeeeead;padding:5px 8px;font-size:12px;position:absolute;top:14px;right:12px}.museum-detail-body{padding:22px 20px}.museum-detail h2{margin:0 0 6px;font-size:22px}.museum-detail h3{margin:24px 0 10px;font-size:16px}.museum-muted{color:var(--placeholder-text);font-size:12px;line-height:1.8}.museum-detail .museum-muted{margin:0 0 16px}.museum-description{white-space:pre-line;color:#64646c;margin:0 0 18px;font-size:14px;line-height:1.8}.museum-summary{white-space:pre-wrap;overflow-wrap:anywhere;color:#64646c;font-size:15px;line-height:1.85}.museum-related{align-items:flex-start;gap:8px;display:flex;overflow-x:auto}.museum-related>button,.museum-related>details{text-align:left;background:#e9e9ee;border:1px solid #dddde4;border-radius:10px;min-width:82px;max-width:160px;padding:10px;font-size:11px;line-height:1.6}.museum-related summary{cursor:pointer;list-style:none}.museum-related .museum-icon{width:20px;height:20px;display:block}.museum-related small{color:#77757e;margin:6px 0 2px;display:block}.museum-source{color:#777580;margin:18px 0;font-size:11px;line-height:1.8}.museum-source p{white-space:pre-wrap}.museum-bottom-actions{gap:10px;margin:22px 0 0;display:flex}.museum-bottom-actions>button{background:#dfdfe5;border-radius:16px;flex:1;min-height:48px}.museum-app .primary{color:#fff;background:#5c5d66;border-radius:14px;min-height:46px;padding:12px 18px}.museum-sheet{width:390px;max-width:calc(100vw - 24px);max-height:calc(100dvh - var(--screen-safe-top) - var(--screen-safe-bottom) - 24px);background:var(--page-bg);color:var(--text);border:0;border-radius:20px;margin:auto;padding:18px;overflow:auto}.museum-sheet::backdrop{background:#22232e45}.museum-sheet header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.museum-sheet h2{margin:0;font-size:16px}.museum-sheet header button{place-items:center;width:44px;height:44px;display:grid}.museum-menu{background:#e9e9ef;border-radius:14px;padding:6px 10px}.museum-menu button{text-align:left;align-items:center;gap:16px;width:100%;min-height:52px;padding:8px;display:flex}.museum-menu .danger{color:#ae444d}.museum-upload{border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:100%;min-height:148px;display:flex;background:#e9e9ef!important;border:1px dashed #d0d0d9!important}.museum-upload small{color:#83828e;font-size:11px}.museum-file{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.museum-image-library{align-items:flex-start;gap:7px;margin-top:16px;display:flex;overflow-x:auto}.museum-image-library>button,.museum-image-library>div{flex:none;width:70px}.museum-image-library button:not(.museum-image-remove){background:#dedee6;border-radius:8px;width:70px;height:78px;padding:0;overflow:hidden}.museum-image-library img{object-fit:cover;width:100%;height:100%}.museum-image-remove{width:70px;min-height:30px;font-size:11px!important}.museum-role-list{flex-direction:column;gap:8px;display:flex}.museum-role-list>button{text-align:left;border-radius:14px;align-items:center;gap:12px;width:100%;min-height:84px;padding:10px;display:flex}.museum-role-list>button[aria-pressed=true]{background:#e2e2e9}.museum-role-list .museum-role-avatar{border-radius:22px;width:58px;height:58px}.museum-role-list .museum-role-avatar .museum-icon{width:30px;height:30px}.museum-role-list>button>span:nth-child(2){flex:1}.museum-role-list strong{font-size:15px}.museum-role-list small{color:#888692;margin-top:8px;font-size:11px;display:block}.museum-form{padding:20px}.museum-form h2{margin:6px 0 22px;font-size:17px}.museum-form h2:not(:first-child){margin-top:32px}.museum-form label{flex-direction:column;gap:10px;margin:0 0 20px;font-size:14px;line-height:1.6;display:flex}.museum-form :is(input,textarea,select),.museum-query input{width:100%;min-width:0;font:inherit;color:var(--text);background:var(--card-bg);border:1px solid #dcdce4;border-radius:12px;min-height:46px;padding:12px;font-size:16px;display:block}.museum-form textarea{resize:vertical;line-height:1.7}.museum-form .museum-check{flex-direction:row;justify-content:space-between;align-items:center}.museum-check input{accent-color:#666773;width:24px;height:24px;min-height:0}.museum-field-pair{gap:10px;display:flex}.museum-field-pair>label{flex:1;min-width:0}.museum-list{padding:0 20px 24px}.museum-list>.museum-tabs{margin:16px 0 20px}.museum-list .museum-tabs button{font-size:12px}.museum-memory-row,.museum-timeline-row{background:var(--card-bg);border-radius:14px;margin-bottom:12px;padding:16px}.museum-memory-row>small,.museum-timeline-row>small{color:#888792;font-size:11px}.museum-memory-row>p,.museum-timeline-row>p{white-space:pre-wrap;color:#606069;font-size:14px;line-height:1.8}.museum-memory-row button,.museum-timeline-row button{color:#777782;min-height:36px;margin-right:12px;font-size:12px;text-decoration:underline}.museum-timeline-row{border-left:1px solid #9c9ca6;border-radius:0;margin-left:8px}.museum-list .museum-form{padding:12px 0}.museum-query{margin:20px 0;font-size:14px;display:block}.museum-query input{margin-top:8px}.museum-notice{bottom:calc(12px + var(--screen-safe-bottom));z-index:2;background:#fafaf9;border:1px solid #d0d0d8;border-radius:12px;align-items:center;gap:12px;padding:10px 12px;font-size:12px;display:flex;position:absolute;left:16px;right:16px}.museum-notice p{flex:1;margin:0;line-height:1.6}.museum-notice button{min-width:36px;min-height:36px}.museum-error{color:var(--error);font-size:12px;line-height:1.7}.museum-empty{text-align:center;padding:28px;line-height:1.8}.museum-image-empty{color:#868590;place-items:center;width:100%;height:100%;font-size:11px;display:grid}.museum-sync{background:#e2e2e9;border-radius:12px;padding:12px;font-size:12px;line-height:1.8}.museum-sync button{min-height:36px;text-decoration:underline}@media (width<=350px){.museum-role-heading{gap:12px;margin:14px 16px!important}.museum-role-avatar{width:65px;height:76px}.museum-tabs{margin:12px 16px 16px}.museum-tabs button{font-size:12px}.museum-detail-image{height:260px}.museum-form{padding:16px}.museum-detail-body{padding:18px 16px}}