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p{font-size:11px}.assistant-page{padding-top:25px}.assistant-heading{gap:12px;margin-bottom:20px}.assistant-heading h1{font-size:20px;gap:9px}.assistant-heading h1>span{font-size:26px}.assistant-controls{gap:8px}.control-button{font-size:9px;padding:8px 10px}.chat-layout{display:block;min-height:640px}.knowledge-panel{padding:13px 15px;border-right:0;border-bottom:1px solid var(--line)}.knowledge-panel h2{font-size:10px;margin:0;gap:10px}.knowledge-panel h2 button{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:3px 0}.knowledge-panel h2 button:after{content:'查看资料 ↗';font:8px var(--mono);color:var(--muted);margin-left:20px}.knowledge-panel h2>span{font-size:9px;flex-shrink:0}.knowledge-panel>p,.knowledge-panel>.doc-button,.knowledge-note{display:none}.chat-main{min-height:600px}.chat-scroll{padding:23px 15px;min-height:425px;max-height:570px}.chat-welcome{margin-top:7px;margin-bottom:8px}.chat-emblem{font-size:34px;gap:30px;letter-spacing:1px;padding-bottom:22px}.chat-emblem span{font-size:6px}.chat-welcome .eyebrow{font-size:6px;margin-top:22px;letter-spacing:1px}.chat-welcome h2{font-size:31px;margin-bottom:19px}.chat-welcome>p{font-size:11px;line-height:1.9;margin-bottom:23px}.suggestion{font-size:11px;padding:13px 0}.chat-bottom{padding:12px}.mode-row{font-size:8px;gap:10px}.mode-row select{font-size:8px;max-width:140px;padding:4px;margin-left:2px}.mode-row>span{font-size:7px}.composer{padding:11px;gap:10px}.composer textarea{font-size:11px;min-height:48px}.send-button{width:32px;height:32px;font-size:21px}.chat-footnote{font-size:8px;line-height:1.8}.message{gap:9px}.message-text{font-size:12px;line-height:2}.message-avatar{width:24px;height:24px}.message-label{font-size:10px}.message-label small{font-size:7px;margin-left:8px}.source-chip{font-size:8px}.modal-inner{padding:25px 20px}.modal-top{gap:20px}.modal-top h2{font-size:21px}.modal-description{font-size:11px}.field{font-size:11px}.field input,.field select{font-size:12px}.settings-actions{gap:11px}.button{font-size:11px;padding:11px 15px}.settings-actions .text-link{font-size:9px}.source-content{font-size:12px;line-height:2.1}.source-path{font-size:9px}.source-caption{font-size:9px}.search-input{font-size:12px}.search-result strong{font-size:12px}.search-result small{font-size:10px}.empty{font-size:11px;padding:25px 10px}}
@media(max-width:359px){.brand-word{font-size:10px;letter-spacing:1px}.brand{gap:8px}.brand-domain{font-size:6px}.header-actions{gap:9px}.assistant-nav{font-size:8px;padding:7px}.hero-copy h1{font-size:49px}.hero-copy>p{font-size:10px}.hero-stage{min-height:550px}.hero-wordmark{font-size:18.5vw}.signal-strip{font-size:9px;gap:12px}.section-heading h2{font-size:28px}.section-heading-side p{font-size:9px}.section-heading-side .text-link{font-size:9px}.home-about{grid-template-columns:1fr 65px}.home-about h2{font-size:19px}.assistant-callout-top{font-size:5px}.assistant-callout-bottom{font-size:5px}.assistant-heading h1{font-size:18px}.control-button{font-size:8px;padding:7px}.mode-row>span{max-width:65px;overflow-wrap:anywhere}.page-intro h1{font-size:37px}.page-intro h1>span{font-size:31px}.notes-page .page-intro h1{font-size:27px}.footer-main p{font-size:21px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Optional web retrieval, alongside personal sources. */
.mode-row{flex-wrap:wrap;gap:12px}.web-search-toggle{display:inline-flex;align-items:center;gap:7px;cursor:pointer}.web-search-toggle input{accent-color:var(--accent);width:16px;height:16px}.search-free{font-size:10px;color:var(--muted)}.web-source{display:inline-flex;align-items:center}.web-source:hover{color:var(--accent);border-color:var(--accent)}.search-status{font:12px var(--mono);color:var(--accent);margin:8px 0}.source-chip{max-width:100%;overflow-wrap:anywhere}.mode-row #connection-label{margin-left:auto}@media(max-width:600px){.search-free{display:none}.mode-row #connection-label{width:100%;margin-left:0}.mode-row{gap:10px}.source-chips{max-width:100%}}

/* Original application subpages. */
.app-availability{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);color:var(--muted);padding:5px 9px;font:10px/1.5 var(--mono);white-space:normal;max-width:100%}.app-availability.embedded{color:var(--accent);border-color:var(--accent)}.app-availability.external{color:var(--text)}.project-row-tags{flex-wrap:wrap}.project-row-tags .app-availability{font-size:9px}.app-breadcrumb{display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--muted);font:10px/1.6 var(--mono);border-bottom:1px solid var(--line);padding:22px 0;margin-bottom:48px}.app-breadcrumb a:hover{color:var(--accent)}#main>.app-breadcrumb{max-width:1440px;width:calc(100% - 96px);margin:0 auto 8px}.application-page{max-width:1240px;width:calc(100% - 96px);margin:0 auto;padding-bottom:90px}.application-intro{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;margin:70px 0 54px}.application-intro h1{font-size:clamp(42px,6vw,78px);letter-spacing:-3px;margin:18px 0 24px}.application-intro h1>span{color:var(--accent);margin-left:30px}.application-intro p{max-width:650px;font-size:16px;color:var(--muted)}.application-status{display:grid;grid-template-columns:90px minmax(0,1fr);padding:36px;border:1px solid var(--line);background:var(--surface);gap:24px}.application-status-icon{font:64px/1 var(--mono);color:var(--accent)}.application-status h2{font-size:24px;margin-bottom:16px}.application-status p{color:var(--muted);max-width:850px}.application-status .application-unavailable{display:inline-block;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:0;color:var(--text);font:12px var(--mono)}.application-actions{display:flex;flex-wrap:wrap;gap:24px;align-items:center;margin-top:26px}.application-columns{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin:60px 0}.application-columns h2{font-size:23px;margin:16px 0}.application-columns ul{padding-left:18px;color:var(--muted)}.application-columns li{margin:14px 0}.application-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:28px}.project-launch{display:flex;gap:30px;align-items:center;justify-content:space-between;border:1px solid var(--line);padding:28px;margin:35px 0 50px;background:var(--surface)}.project-launch p{max-width:620px;margin:12px 0 0;color:var(--muted)}.project-launch>.button{flex-shrink:0}@media(max-width:700px){.application-page{width:calc(100% - 40px)}#main>.app-breadcrumb{width:calc(100% - 40px)}.app-breadcrumb{gap:10px;flex-wrap:wrap;margin-bottom:30px}.app-breadcrumb>span{display:none}.application-intro{flex-direction:column;gap:20px;margin:40px 0 30px}.application-intro h1{letter-spacing:-2px;overflow-wrap:anywhere}.application-status{padding:24px;grid-template-columns:1fr;gap:16px}.application-status-icon{font-size:42px}.application-columns{grid-template-columns:1fr;gap:24px;margin:38px 0}.project-launch{align-items:flex-start;flex-direction:column;padding:22px}.project-row-tags .app-availability{display:none}}

.project-access-caption{display:block;margin-top:10px;font:10px/1.6 var(--mono);color:var(--muted)}.project-access-caption.embedded{color:var(--accent)}.project-access-caption.external{color:var(--text)}

/* Diary / small moments, with persistent owner-only publishing. */
.diary-page{width:calc(100% - 96px);max-width:1240px;margin:40px auto 100px}.diary-cover{position:relative;overflow:hidden;border:1px solid var(--line);background:var(--surface);padding:50px 50px 76px;min-height:300px}.diary-cover-grid{position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 39px,var(--line) 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,var(--line) 40px);opacity:.18;pointer-events:none}.diary-cover h1{position:relative;font-size:clamp(34px,4.8vw,65px);letter-spacing:-2.5px;line-height:1.25;margin:24px 0 18px;max-width:780px}.diary-cover h1>span{display:block;color:var(--accent)}.diary-cover p{position:relative;color:var(--muted);font-size:13px;margin:0}.diary-cover-mark{position:absolute;right:60px;top:35px;font:700 86px/1.06 'Microsoft Yahei',sans-serif;color:var(--accent);transform:rotate(9deg);opacity:.65}.diary-cover-mark>span{display:block;font:9px/1.5 var(--mono);letter-spacing:1.8px;margin-top:12px}.diary-profile{position:relative;display:flex;align-items:flex-start;gap:22px;padding:0 42px 28px;margin-top:-28px;border-bottom:1px solid var(--line)}.diary-avatar{position:relative;display:grid;place-items:center;background:var(--accent);color:var(--bg);border:6px solid var(--bg);width:94px;height:94px;flex-shrink:0;font:700 44px/1 'Microsoft Yahei',sans-serif}.diary-avatar>span{position:absolute;right:5px;top:3px;font:16px var(--mono)}.diary-profile>div:nth-child(2){padding-top:41px}.diary-profile strong{font-size:20px}.diary-profile p{color:var(--muted);font-size:12px;margin:5px 0 0}.diary-owner-controls{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-left:auto;padding-top:44px}.diary-owner-badge{font:10px var(--mono);color:var(--muted);display:flex;align-items:center;gap:7px}.diary-body{display:grid;grid-template-columns:230px minmax(0,1fr);gap:70px;padding:45px 42px 0}.diary-side{color:var(--muted);font:11px/1.9 var(--mono);padding-top:8px}.diary-side p{margin:22px 0 28px}.diary-side>#diary-total{display:block;color:var(--text)}.diary-timezone{display:block;font-size:9px;margin-top:10px}.diary-stream{min-width:0}.diary-empty{border:1px solid var(--line);padding:60px 35px;text-align:center;color:var(--muted)}.diary-empty>span{display:block;color:var(--accent);font:58px/1 var(--mono);margin-bottom:30px}.diary-empty h2{font-size:19px;line-height:1.6;color:var(--text)}.diary-empty p{font-size:12px;margin-bottom:0}.diary-empty button{margin-top:22px}.diary-composer{border:1px solid var(--line);background:var(--surface);padding:24px;margin-bottom:38px}.diary-composer-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px}.diary-composer-top>span{color:var(--muted);font:9px var(--mono)}.diary-composer textarea{display:block;border:0;resize:vertical;background:transparent;color:var(--text);width:100%;min-height:120px;padding:20px 0;line-height:1.9;outline-offset:0}.diary-composer textarea::placeholder{color:var(--muted)}.diary-drop-zone{display:flex;gap:15px;align-items:center;cursor:pointer;border:1px dashed var(--line);padding:15px;color:var(--muted);font-size:12px;position:relative}.diary-drop-zone:focus-within{outline:2px solid var(--accent)}.diary-drop-zone input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.diary-add-image{font:32px/1 var(--mono);color:var(--accent)}.diary-drop-zone small{display:block;font:9px/1.8 var(--mono);margin-top:4px}.diary-draft-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.diary-draft-preview:has(.diary-selected-image){margin-bottom:16px}.diary-selected-image{position:relative;aspect-ratio:1;min-width:0}.diary-selected-image img{width:100%;height:100%;object-fit:cover}.diary-selected-image button{position:absolute;right:3px;top:3px;background:#151715d9;border:1px solid #777;color:#fff;width:25px;height:25px;line-height:20px;font-size:19px}.diary-composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}.diary-composer-bottom>span{color:var(--muted);font:9px/1.5 var(--mono)}.diary-composer-bottom .button{font-size:11px;padding:10px 18px}.diary-compose-message{font:11px/1.7 var(--mono);color:var(--muted);margin-top:12px;white-space:pre-wrap}.diary-compose-message:empty{display:none}.diary-compose-message.error{color:#e6937f}.diary-post{position:relative;display:grid;grid-template-columns:1fr;min-width:0;border-bottom:1px solid var(--line);padding:0 0 28px;margin-bottom:35px}.diary-day{position:absolute;left:-105px;top:3px;font:17px/1.4 var(--mono);color:var(--muted)}.diary-day small{display:block;font:9px/1.8 var(--mono);letter-spacing:1px}.diary-post-main{min-width:0}.diary-post-header{display:flex;gap:12px;align-items:center;margin-bottom:18px}.diary-mini-avatar{display:grid;place-items:center;width:36px;height:36px;background:var(--soft);border:1px solid var(--line);color:var(--accent);font-weight:700}.diary-author{font-size:13px;font-weight:600;color:var(--accent)}.diary-post time{display:block;color:var(--muted);font:9px/1.7 var(--mono);margin-top:4px}.diary-delete{margin-left:auto;color:var(--muted);font:10px var(--mono);padding:8px}.diary-delete:hover{color:var(--text)}.diary-post-text{font-size:14px;line-height:1.95;white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:18px}.diary-image-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;max-width:610px}.diary-image-grid.images-1{display:block;max-width:540px}.diary-image-grid.images-2,.diary-image-grid.images-4{grid-template-columns:repeat(2,minmax(0,1fr));max-width:470px}.diary-image{display:block;padding:0;background:var(--surface);width:100%;aspect-ratio:1;overflow:hidden;border:1px solid transparent}.diary-image:hover{border-color:var(--accent)}.diary-image img{display:block;width:100%;height:100%;object-fit:cover}.images-1 .diary-image{aspect-ratio:auto;max-height:640px;width:auto;max-width:100%}.images-1 .diary-image img{width:auto;max-width:100%;height:auto;max-height:640px;object-fit:contain}.diary-post-footer{display:flex;justify-content:space-between;margin-top:17px;color:var(--muted);font:9px/1.8 var(--mono)}.diary-post-footer>span:last-child{color:var(--accent);font-size:16px}#diary-pagination{text-align:center}#diary-lightbox{padding:18px;border:1px solid var(--line);background:var(--bg);color:var(--text);max-width:96vw;width:1100px;max-height:95vh}#diary-lightbox::backdrop{background:#080a08ed}.diary-lightbox-bar{display:flex;align-items:center;justify-content:space-between;padding:0 10px 12px;color:var(--muted);font:11px var(--mono)}.diary-lightbox-bar button{font-size:30px;line-height:1}.diary-lightbox-stage{display:flex;align-items:center;justify-content:space-between;gap:10px}.diary-lightbox-stage>button{font:24px var(--mono);padding:12px;flex-shrink:0}.diary-lightbox-stage>button[hidden]{display:none}#diary-large-photo{display:block;max-width:calc(100% - 100px);width:auto;max-height:80vh;height:auto;object-fit:contain;margin:auto}.diary-lightbox-stage:has(button[hidden]) #diary-large-photo{max-width:100%}@media(max-width:1000px){.diary-body{grid-template-columns:140px minmax(0,1fr);gap:35px;padding-left:20px;padding-right:20px}.diary-day{display:none}.diary-cover-mark{right:35px}.header-inner{gap:20px}nav{gap:21px}}@media(max-width:700px){.diary-page{width:calc(100% - 40px);margin-top:20px}.diary-cover{padding:28px 24px 65px;min-height:260px}.diary-cover h1{font-size:35px;letter-spacing:-1.5px;max-width:230px;line-height:1.3}.diary-cover .eyebrow{font-size:8px}.diary-cover p{font-size:10px;max-width:190px}.diary-cover-mark{font-size:57px;right:17px;top:75px;opacity:.35}.diary-cover-mark>span{font-size:7px}.diary-profile{padding:0 8px 24px;gap:12px;flex-wrap:wrap;margin-top:-23px}.diary-avatar{width:73px;height:73px;font-size:35px;border-width:4px}.diary-profile>div:nth-child(2){padding-top:31px}.diary-profile strong{font-size:17px}.diary-profile p{font-size:10px}.diary-owner-controls{padding-top:14px;margin-left:0;width:100%;justify-content:flex-end;gap:12px}.diary-body{display:block;padding:22px 0 0}.diary-side{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:25px;padding:0;font-size:10px}.diary-side p,.diary-timezone{display:none}.diary-side .eyebrow{font-size:8px}.diary-composer{padding:17px;margin-bottom:28px}.diary-composer-top{font-size:12px;align-items:flex-start}.diary-composer-top>span{font-size:8px;max-width:100px;line-height:1.6;text-align:right}.diary-composer-bottom{flex-wrap:wrap;gap:10px}.diary-composer-bottom>span:nth-child(2){display:none}.diary-post-text{font-size:13px}.diary-image-grid{gap:4px}.diary-empty{padding:45px 20px}.diary-empty h2{font-size:17px}.diary-profile .control-button{font-size:10px}.diary-lightbox-stage>button{font-size:18px;padding:4px}#diary-large-photo{max-width:calc(100% - 55px)}#diary-lightbox{padding:10px}nav{gap:19px}}

.search-result-title{display:inline;cursor:pointer;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:4px}.search-result-title:hover{color:var(--accent);text-decoration-color:currentColor}

/* Keep arrows for navigation controls; remove decorative arrow slots. */
.assistant-nav .live-dot{margin-left:0}.hero-cta{width:max-content;padding-bottom:10px;border-bottom:1px solid var(--line)}.assistant-callout-main{grid-template-columns:180px minmax(0,1fr)}.note-row{grid-template-columns:55px minmax(0,1fr) 90px}.application-status{grid-template-columns:minmax(0,1fr)}@media(max-width:900px){.assistant-callout-main{grid-template-columns:110px minmax(0,1fr)}.note-row{grid-template-columns:40px minmax(0,1fr) 65px}}@media(max-width:700px){.assistant-callout-main{grid-template-columns:minmax(0,1fr)}.note-row{grid-template-columns:25px minmax(0,1fr)}.note-time{display:none}.project-card,.projects-page .project-card{grid-template-columns:38px minmax(0,1fr)}.project-row-tags{display:none}}
/* Owner-only visitor statistics */
.visitors-page{max-width:1240px;margin:auto;padding:70px 48px 100px}.visitors-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:36px}.visitors-page h1{font-size:clamp(36px,6vw,72px);letter-spacing:-.05em;margin:18px 0}.visitors-heading p,.visit-muted,.visitors-page small{color:var(--muted)}.visit-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin-bottom:24px}.visit-toolbar label{display:flex;gap:14px;align-items:center}.visit-toolbar select{padding:8px;background:var(--surface);color:var(--text);border:1px solid var(--line)}.visit-toolbar .text-link{margin-left:auto}.visit-summary{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:40px}.visit-summary>div{padding:25px 24px;border-right:1px solid var(--line)}.visit-summary>div:first-child{padding-left:0}.visit-summary>div:last-child{border:0}.visit-summary span,.visit-summary small,.visit-summary strong{display:block}.visit-summary strong{font:500 56px/1.5 var(--mono);color:var(--accent)}.visit-summary .visit-start-date{font-size:23px;line-height:84px}.visit-section{margin:0 0 36px;min-width:0}.visit-section h2{font-size:21px}.visit-section details{margin-top:20px}.visit-section summary{cursor:pointer;color:var(--muted)}.visit-chart{display:flex;gap:8px;overflow-x:auto;padding:20px 0;border-bottom:1px solid var(--line)}.visit-chart-day{display:flex;flex:1 0 26px;flex-direction:column;align-items:center;gap:8px}.visit-chart-day meter{writing-mode:vertical-rl;width:16px;height:140px}.visit-chart-day span{font:10px var(--mono);color:var(--muted)}.visit-columns{display:grid;grid-template-columns:1fr 1fr;gap:48px}.visit-ranks{padding:0;list-style:none}.visit-ranks li{display:grid;grid-template-columns:minmax(100px,1.4fr) minmax(30px,1fr) 35px;gap:12px;align-items:center;margin:15px 0}.visit-ranks li>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.visit-ranks meter{width:100%;height:12px}.visitors-page meter{accent-color:var(--accent)}.visitors-page meter::-webkit-meter-optimum-value{background:var(--accent)}.visit-ranks strong{text-align:right;font:14px var(--mono)}.visit-table-wrap{overflow-x:auto;max-width:100%;border-top:1px solid var(--line)}.visitors-page table{border-collapse:collapse;width:100%;text-align:left}.visitors-page th{font-weight:500;color:var(--muted)}.visitors-page td,.visitors-page th{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}.visitors-page td:first-child,.visitors-page th:first-child{padding-left:0}.visitors-page td small{display:block;font-size:11px;margin-top:4px}.visit-recent{min-width:780px}.visit-recent td:first-child{white-space:nowrap}.visit-recent td{max-width:210px;overflow-wrap:anywhere}.visitors-page a:not(.control-button):not(.button){text-decoration:underline;text-underline-offset:4px}.visit-recent a:hover{color:var(--accent)}.visit-empty{padding:32px 0;color:var(--muted)}#visit-more{margin-top:20px}.visitors-login{max-width:420px;padding:28px;border:1px solid var(--line);background:var(--surface)}.visitors-login .field{display:block}.visitors-login input{box-sizing:border-box;width:100%;margin-top:10px;padding:12px;background:var(--bg);color:var(--text);border:1px solid var(--line)}.visitors-login p{color:var(--muted)}.privacy-page{max-width:900px;font-size:16px}.privacy-page ul{padding-left:22px}.privacy-page li{margin:20px 0}.privacy-page #visit-privacy-state{font-size:14px;color:var(--muted);margin:18px 0}
@media(max-width:700px){.visitors-page{padding:36px 20px 70px}.visitors-heading{align-items:flex-start}.visitors-heading>.text-link{font-size:12px;white-space:nowrap}.visit-summary{grid-template-columns:1fr 1fr}.visit-summary>div{padding:18px 12px}.visit-summary>div:nth-child(2){border-right:0}.visit-summary>div:last-child{grid-column:1/-1;padding:16px 0;border-top:1px solid var(--line)}.visit-summary strong{font-size:42px}.visit-summary .visit-start-date{line-height:1.7;font-size:22px}.visit-columns{grid-template-columns:1fr;gap:0}.visit-toolbar{gap:12px}.visit-toolbar .text-link{margin-left:0}.visit-chart{gap:5px}.visit-chart-day{flex-basis:32px}.visitors-page small{font-size:11px}.visit-ranks li{grid-template-columns:minmax(100px,1.5fr) 1fr 30px}.privacy-page{font-size:14px}.visitors-login{padding:20px}}

/* Diary reactions: public, anonymous, with a reversible liked state. */
.diary-post-footer .diary-like{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:8px 12px;color:var(--muted);border-radius:4px;font-size:13px;line-height:1.4}.diary-like svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round;transition:transform .15s,fill .15s}.diary-post-footer .diary-like:hover{background:var(--soft);color:var(--text)}.diary-post-footer .diary-like.is-liked{color:var(--accent)}.diary-like.is-liked svg{fill:currentColor;transform:scale(1.05)}.diary-like-count{font-family:var(--mono);font-size:12px;font-variant-numeric:tabular-nums}.diary-like:disabled{opacity:.55;cursor:wait}@media(prefers-reduced-motion:reduce){.diary-like svg{transition:none}}

/* Light mode: a quiet blue sky with irregular, static cloud haze. */
body.dark .header{background:rgba(237,245,255,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
body.dark .assistant-card{background:rgba(216,232,252,.88);color:var(--text);border:1px solid var(--line)}
body.dark .assistant-callout-top .live-dot{background:var(--accent)}
body.dark .assistant-callout-top,body.dark .assistant-callout-bottom,body.dark .assistant-callout-orbit{color:var(--muted)}
body.dark .chat-bottom{background:rgba(239,247,255,.88)}
body.dark .diary-cover{background:rgba(226,237,253,.74)}
body.dark .diary-avatar{background:var(--accent);color:#fff}
body.dark ::selection{background:#b8d3fa;color:#173966}

/* A prominent, accessible entry to Zhiji, keeping the existing themes. */
.assistant-nav{--entry-ink:#17200b;--entry-shadow:rgba(176,218,52,.2);display:inline-flex;flex-shrink:0;min-height:52px;gap:10px;padding:8px 14px 8px 9px;border:1px solid var(--accent);border-radius:13px;background:var(--accent);color:var(--entry-ink);box-shadow:0 5px 20px var(--entry-shadow);font-family:'Segoe UI','Microsoft YaHei',sans-serif;text-decoration:none;transition:transform .18s,box-shadow .18s}
.assistant-nav .assistant-nav-icon{display:grid;place-items:center;width:32px;height:32px;margin:0;border-radius:9px;background:rgba(21,32,10,.08);flex-shrink:0}
.assistant-nav-icon svg{width:23px;height:23px;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.assistant-nav .assistant-nav-copy{display:flex;flex-direction:column;gap:3px;margin:0;text-align:left;line-height:1.15}
.assistant-nav-copy strong{font-size:15px;font-weight:750;letter-spacing:.04em;white-space:nowrap}
.assistant-nav-copy small{font-size:10px;font-weight:500;letter-spacing:.04em;opacity:.78;white-space:nowrap}
.assistant-nav-status{width:6px;height:6px;border-radius:50%;background:currentColor;margin-left:3px;align-self:flex-start;margin-top:7px;box-shadow:0 0 0 3px rgba(21,32,10,.07)}
.assistant-nav:hover{background:var(--accent);color:var(--entry-ink);transform:translateY(-2px);box-shadow:0 8px 26px var(--entry-shadow)}
.assistant-nav:active{transform:translateY(0)}
.assistant-nav:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
body.dark .assistant-nav{--entry-ink:#fff;--entry-shadow:rgba(34,89,175,.2)}
body.dark .assistant-nav-icon{background:rgba(255,255,255,.14)}
body.dark .assistant-nav-status{box-shadow:0 0 0 3px rgba(255,255,255,.12)}
@media(max-width:1150px){.assistant-nav{gap:8px;padding-right:11px}.assistant-nav-copy strong{font-size:14px}}
@media(max-width:850px){.assistant-nav{min-height:46px;padding:7px 10px;gap:7px;border-radius:11px}.assistant-nav .assistant-nav-icon{width:27px;height:27px}.assistant-nav-copy strong{font-size:13px}.assistant-nav-copy small{font-size:9px}.assistant-nav-status{display:none}}
@media(max-width:640px){.header-actions{gap:10px}.assistant-nav{min-height:44px;padding:7px 10px 7px 7px;gap:6px}.assistant-nav .assistant-nav-icon{width:25px;height:25px;border-radius:7px}.assistant-nav-icon svg{width:20px;height:20px}.assistant-nav-copy strong{font-size:12px;letter-spacing:.02em}.assistant-nav-copy small{display:none}}
@media(max-width:359px){.header-actions{gap:7px}.assistant-nav{padding-right:8px}.assistant-nav-copy strong{font-size:11px}}
@media(prefers-reduced-motion:reduce){.assistant-nav{transition:none}.assistant-nav:hover{transform:none}}

/* The native browser keeps vertical panning and pinch zoom; horizontal gestures turn photos. */
.diary-lightbox-stage{touch-action:pan-y pinch-zoom;user-select:none;-webkit-user-select:none}
#diary-large-photo{-webkit-user-drag:none;user-select:none;-webkit-user-select:none;touch-action:pan-y pinch-zoom}
#diary-swipe-hint{font:11px/1.5 'Segoe UI','Microsoft YaHei',sans-serif;color:var(--muted);letter-spacing:.03em}
#diary-swipe-hint[hidden]{display:none}

/* A three-frame compositor track follows touch, mouse and trackpad motion. */
#diary-lightbox,.diary-photo-viewport{overscroll-behavior-x:contain}
.diary-photo-viewport{flex:1;min-width:0;height:min(76vh,720px);height:min(76dvh,720px);overflow:hidden;position:relative;touch-action:pan-y pinch-zoom}
.diary-photo-track{display:flex;width:100%;height:100%;transform:translate3d(-100%,0,0);will-change:transform}
.diary-photo-track.is-settling{transition:transform 250ms cubic-bezier(.2,.8,.2,1)}
.diary-photo-frame{flex:0 0 100%;width:100%;height:100%;display:grid;place-items:center;min-width:0}
#diary-lightbox .diary-photo-frame img{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;margin:0;-webkit-user-drag:none;user-select:none}
.diary-lightbox-stage:has(button[hidden]) .diary-photo-viewport{flex-basis:100%}
#diary-swipe-hint{font-size:10px;text-align:center}
@media(prefers-reduced-motion:reduce){.diary-photo-track.is-settling{transition:none}}