/* 手机/平板工作台结构；主题颜色仍由全站变量提供。 */
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@media(max-width:1399px) and (min-width:700px){
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@media(max-width:1099px){
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}
@media(max-width:699px){
 .detail-list{max-height:none;overflow:visible;min-height:0;border:0}.detail-list table,.detail-list tbody{display:block;min-width:0;width:100%}.detail-list thead{display:none}.detail-list tr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:4px 12px;border-bottom:1px solid var(--border);padding:12px 0}.detail-list td{border:0;height:auto;min-width:0;max-width:none!important;padding:3px 0;white-space:normal;overflow:visible!important;text-overflow:clip;display:block}.detail-list td:first-child{grid-column:1/-1;font-size:1rem;padding-bottom:6px}.detail-list td:first-child a{display:block;min-height:44px;overflow-wrap:anywhere}.detail-list td.clip:before{content:attr(data-label);display:block;font-size:.8125rem;color:var(--muted-foreground)}.detail-list td:nth-child(3),.detail-list td:nth-child(4),.detail-list td:nth-child(6),.detail-list td:nth-child(8){display:none}.detail-list tr[data-expanded=true] td:nth-child(3),.detail-list tr[data-expanded=true] td:nth-child(4),.detail-list tr[data-expanded=true] td:nth-child(6),.detail-list tr[data-expanded=true] td:nth-child(8){display:block}.detail-list tr[data-expanded=true] td:nth-child(4),.detail-list tr[data-expanded=true] td:nth-child(8){grid-column:1/-1}.detail-list td:nth-child(9),.detail-list td:last-child{grid-column:1/-1}.detail-list td:last-child{display:flex;gap:8px;flex-wrap:wrap}.mobile-row-details{display:inline-flex!important;align-items:center}.mobile-sort{display:flex!important;align-items:center;gap:8px}.mobile-sort select{min-height:44px;min-width:0}.library-heading{margin-bottom:10px}.library-actions{width:100%}.sidebar-section nav{grid-template-columns:repeat(2,minmax(0,1fr))}.research-page .reading-grid{display:block;margin:0;height:max(320px,calc(var(--visible-height,100dvh) - 125px));min-height:0}.research-page .reading-grid .reading-pane{display:none;height:100%}.research-page .reading-grid[data-pane=original] .original-pane,.research-page .reading-grid[data-pane=annotations] .annotations-pane,.research-page .reading-grid[data-pane=notes] .notes-pane{display:flex}.research-page .splitter{display:none}.research-page .pane-tabs{display:flex;gap:4px;padding:6px 0}.pane-tabs button{padding:6px 4px;font-size:.875rem}.policy-meta-head{align-items:center;gap:8px}.policy-meta-head h1{font-size:1.25rem}.policy-meta-head #pdf{padding:6px 8px;font-size:.875rem}.research-toolbar .spacer{display:none}.research-toolbar>a{margin-right:auto}.metadata-grid{grid-template-columns:1fr}.nuonuo-dialog[open]{inset:var(--visible-top,0px) auto auto var(--visible-left,0px);margin:8px;width:calc(var(--visible-width,100vw) - 16px);max-width:none;height:calc(var(--visible-height,100dvh) - 16px);max-height:calc(var(--visible-height,100dvh) - 16px)}.nuonuo-header,.nuonuo-compose{padding:10px 12px}.nuonuo-scroll{padding:12px;min-height:0}.nuonuo-input-row textarea{min-height:54px;max-height:96px}.nuonuo-footnote{font-size:.75rem;line-height:1.5}.nuonuo-header h2{font-size:1.125rem}.nuonuo-header>div p{display:none}.nuonuo-fab{width:52px;height:52px}.research-page .scroll-area{padding:8px}.research-page #original{padding:8px 12px 28px}.reading-pane .pane-header{padding:8px;min-height:56px}.login-card{margin:16px;padding:20px;width:calc(100% - 32px)}
}
.mobile-sort{display:none}
@media(pointer:coarse),(max-width:1099px){body button,body summary,body select,body.library-page button,body.library-page select,.research-page button,.research-page select,.nuonuo-dialog button,.nuonuo-dialog .nuonuo-cite,.library-page .inline-tag-remove,.library-page .inline-tag-trigger,.research-page .metadata-grid input,.research-page .metadata-grid textarea{min-height:44px}.research-page .vditor-toolbar button{min-height:44px;min-width:44px}.module-nav a,.section-nav a{min-height:44px}.research-page .annotation button{min-height:44px;font-size:.875rem}.library-page .tag-chip{font-size:.875rem}.library-page .inline-tag-trigger{font-size:.875rem}}
@media(max-height:500px){.nuonuo-footnote{display:none}.research-page .reading-grid{height:max(260px,calc(var(--visible-height,100dvh) - 100px))}}
html[data-keyboard=true] .nuonuo-fab,html[data-keyboard=true] .selection-action{display:none!important}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

html[data-keyboard=true] .research-page .reading-grid{height:max(240px,calc(var(--visible-height,100dvh) - 80px))}

.research-page .vditor-toolbar button:focus-visible{outline:3px solid var(--ring);outline-offset:1px}

@media(max-width:1099px){.research-main,.library-page main{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));padding-bottom:max(90px,env(safe-area-inset-bottom))}}
@media(max-width:699px){.nuonuo-header{padding-top:max(10px,env(safe-area-inset-top))}.nuonuo-compose{padding-bottom:max(10px,env(safe-area-inset-bottom))}}

@media(pointer:coarse),(max-width:1399px){.research-page .selection-action:not([hidden]){display:flex;gap:8px;align-items:center;position:fixed;z-index:10;bottom:max(12px,env(safe-area-inset-bottom));left:max(12px,env(safe-area-inset-left));right:84px;border:1px solid var(--input);background:var(--popover);border-radius:8px;padding:6px 8px;box-shadow:0 6px 18px #0004}.selection-action span{min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.875rem;color:var(--secondary-foreground)}.selection-action button{flex-shrink:0;min-height:44px}}