.novip-brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;flex-shrink:0;color:#151515;text-decoration:none;letter-spacing:0;font-family:system-ui,Noto Sans SC,sans-serif}.novip-brand img{display:block;width:44px;height:44px;object-fit:contain;background:#fff;flex-shrink:0}.novip-brand .novip-wordmark{display:block;margin:0;padding:0;border:0;font-size:24px;font-weight:800;line-height:1.1;color:#151515;letter-spacing:1px}.novip-brand small{display:block;margin-top:5px;font-size:10px;font-weight:400;color:#71717a;letter-spacing:0}.novip-domain{font:600 12px system-ui,sans-serif;letter-spacing:1px;color:#b90012;margin:0 0 18px}.study-app:has(.novip-domain) .tool-main>h1{font-weight:700;line-height:1.4;letter-spacing:0}.study-app:has(.novip-domain) .tool-main>p:first-of-type{line-height:1.9;max-width:700px}@media(max-width:480px){.novip-brand{gap:7px}.novip-brand img{width:36px;height:36px}.novip-brand .novip-wordmark{font-size:21px}.novip-brand small{font-size:9px}.study-header>.novip-brand .novip-wordmark{display:block}.study-header>.novip-brand small{display:block}.zj-photo-site-header>.novip-brand .novip-wordmark{display:block}.header:has(.novip-brand){padding-left:14px;padding-right:14px}.header:has(.novip-brand) .header-right{gap:9px}.header:has(.novip-brand) .free{display:none}.study-header:has(.novip-brand)>span{font-size:10px}.convert-header:has(.novip-brand) .convert-free{font-size:10px}}.study-app{--accent:#c9232c;--line:#e4e4e7;font-family:Noto Sans SC,system-ui,sans-serif;color:#202024;background:#fafafa;min-height:100vh;font-size:13px;line-height:1.7}.study-header{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1160px)/2))}.study-brand{font-size:25px;font-weight:600;letter-spacing:2px}.study-brand span{font-size:11px;letter-spacing:0;font-weight:400;color:#71717a;border-left:1px solid var(--line);padding-left:14px;margin-left:15px}.study-free{font-size:11px;color:#71717a}.study-main{padding:0;max-width:1160px;margin:auto}.study-intro{padding:38px 0 26px}.study-eyebrow{font-size:10px;letter-spacing:2px;color:#71717a}.study-intro h1{font-size:30px;line-height:1.45;margin:12px 0;font-weight:600}.study-intro>p{font-size:13px;color:#71717a;margin:8px 0 18px}.study-badges{display:flex;gap:8px;flex-wrap:wrap}.study-badges span{font-size:10px;border:1px solid #e4e4e7;border-radius:4px;padding:3px 9px;color:#71717a;background:#fafafa}.study-content{max-width:1160px;margin:auto}.study-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;align-items:start}.study-stack{display:flex;flex-direction:column;gap:20px;min-width:0}.study-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:13px;min-width:0}.study-settings{margin-bottom:22px}.study-card h2,.study-feedback h2{font-size:16px;line-height:1.5;font-weight:500;margin:0 0 22px;display:flex;gap:9px;align-items:center}.study-step{font-size:10px;width:24px;height:24px;border:1px solid #e4e4e7;display:inline-flex;align-items:center;justify-content:center;border-radius:5px;color:#71717a;flex:none}.study-card label,.study-feedback label{display:block;font-size:11px;color:#71717a;margin-bottom:16px}.study-app input:not([type=checkbox]),.study-app select,.study-app textarea{display:block;width:100%;min-width:0;max-width:100%;border:1px solid #e4e4e7;background:#fafafa;border-radius:7px;padding:11px 12px;margin-top:7px;font-size:12px;color:#202024;line-height:1.5}.study-app textarea{min-height:168px;resize:vertical}.study-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.study-standard-note{padding-top:2px;font-size:12px}.study-standard-note strong{font-weight:500}.study-standard-note p{font-size:11px;color:#71717a;margin:6px 0}.study-check{display:flex!important;align-items:flex-start;gap:9px;line-height:1.9}.study-check input{margin:4px 0 0;accent-color:#c9232c;width:16px;height:16px;flex:none}.study-note{font-size:11px;color:#71717a;line-height:1.9;overflow-wrap:anywhere}.study-confirm{padding:14px;border:1px solid #e4e4e7;border-radius:8px;background:#f4f4f5;margin-top:20px}.study-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 4px}.study-btn{min-height:44px;border-radius:8px;background:var(--accent);color:#fff;border:1px solid var(--accent);padding:11px 18px;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.study-btn.alt{color:#3f3f46;border-color:#e4e4e7;background:#fff}.study-subactions{display:flex;align-items:center;gap:17px;flex-wrap:wrap;margin:14px 0 0}.study-subactions button,.study-subactions a,.study-link{font-size:11px;color:#c9232c;text-decoration:underline;text-underline-offset:3px;padding:7px 0;line-height:1.5}.study-card-title{display:flex;gap:10px;justify-content:space-between;align-items:start}.study-count{color:#71717a;font-size:10px;white-space:nowrap;padding-top:3px}.study-empty{display:flex;align-items:center;flex-direction:column;padding:37px 4px 42px;text-align:center;color:#71717a}.study-empty>span{font-family:serif;font-size:34px;border:1px solid #e4e4e7;border-radius:14px;width:74px;height:74px;line-height:74px;background:#fafafa;color:#71717a;margin-bottom:15px}.study-empty h3{font-size:14px;font-weight:400;margin:4px}.study-empty p{font-size:11px;color:#71717a;line-height:1.9}.study-message{padding:10px 13px;border-radius:7px;font-size:11px;background:#f4f4f5;color:#71717a;overflow-wrap:anywhere}.study-error{white-space:pre-wrap;overflow-wrap:anywhere;background:#fff3ee;color:#9d5b3e;border:1px solid #edd6c8;border-radius:8px;padding:13px;font-size:12px}.study-warning{background:#faf8ee;color:#8d805f;border:1px solid #e7e1ca;border-radius:7px;padding:10px 12px;font-size:11px;line-height:1.8;overflow-wrap:anywhere}.study-warning p{margin:5px 0}.study-success{background:#f4f4f5;color:#3f3f46;border:1px solid #e4e4e7;padding:11px;border-radius:7px;font-size:12px}.study-app details{border-top:1px solid #e4e4e7;margin-top:14px;padding-top:12px}.study-app summary{cursor:pointer;color:#3f3f46;font-size:12px;min-height:32px;line-height:1.7}.study-app details>p{font-size:11px;line-height:1.9;color:#71717a;overflow-wrap:anywhere}.reference-results{list-style:none;margin:0;padding:0}.reference-results li{padding:16px 14px;border:1px solid #e4e4e7;border-radius:8px;margin-bottom:13px;background:#fafafa}.reference-results li.selected{border-color:#a1a1aa}.reference-status{display:flex;justify-content:space-between;font-size:10px;color:#71717a}.reference-status strong{font-weight:400;color:#71717a}.reference-text{font-size:13px;color:#202024;line-height:1.95;overflow-wrap:anywhere;white-space:pre-wrap;margin:12px 0}.reference-finding{padding:8px 0;margin:0;border-bottom:1px dotted #e4e4e7;font-size:11px;color:#8c805f;line-height:1.8}.reference-finding.error{color:#a36b4f}.reference-finding>span{font-weight:600}.reference-finding small{display:block;color:#71717a;font-size:9px}.study-raw{font-family:inherit;white-space:pre-wrap;word-break:break-word;font-size:11px;background:#fafafa;padding:12px;color:#71717a}.study-feedback{border:1px solid var(--line);background:#f4f4f5;border-radius:12px;padding:15px 22px}.study-feedback-body{padding-top:15px}.study-feedback-body>p{font-size:11px;color:#71717a}.study-feedback pre{font-size:10px;white-space:pre-wrap;word-break:break-word;background:#fff;padding:12px;border-radius:8px}.study-footer{display:flex;justify-content:space-between;gap:15px;padding:28px 0;font-size:10px;color:#71717a}.study-footer a{text-decoration:underline;white-space:nowrap}.study-drop{padding:28px 16px;display:flex;align-items:center;flex-direction:column;text-align:center;border:1.5px dashed #a1a1aa;border-radius:10px;background:#fafafa}.study-drop.dragging{background:#f4f4f5;border-color:#c9232c}.sheet-symbol{font-size:35px;color:#71717a;line-height:1.3;margin-bottom:12px}.study-drop strong{font-size:15px;font-weight:500;color:#3f3f46}.study-drop p{color:#71717a;font-size:11px;margin:7px 0 15px}.study-drop small{font-size:10px;color:#a1a1aa;margin-top:16px}.sheet-source{border-top:1px solid #e4e4e7;padding-top:17px;margin-top:18px}.sheet-source-heading{display:flex;justify-content:space-between;gap:8px}.sheet-source-heading label{margin:0}.sheet-order{display:flex;gap:3px}.sheet-order button{min-width:32px;min-height:32px;background:#f4f4f5;border-radius:5px}.study-filename{font-size:10px;color:#71717a;overflow-wrap:anywhere;margin:4px 0 12px 25px}.sheet-mapping{display:flex;gap:12px;align-items:end;min-width:0}.sheet-mapping>label:first-child{flex:1;min-width:0}.sheet-mapping>label:first-child>span{font-size:10px;display:block;overflow-wrap:anywhere}.sheet-mapping .study-check{min-width:50px;margin-bottom:26px}.sheet-mappings{max-height:370px;overflow:auto;padding:3px}.study-table-wrap{max-width:100%;max-height:400px;overflow:auto;border:1px solid #e4e4e7;border-radius:7px;margin:15px 0;overscroll-behavior-x:contain}.study-table-wrap table{width:100%;border-collapse:collapse;font-size:11px;white-space:nowrap;background:#fff}.study-table-wrap th{font-weight:500;background:#f4f4f5;color:#71717a;position:sticky;top:0}.study-table-wrap th,.study-table-wrap td{padding:10px 13px;border-right:1px solid #e4e4e7;border-bottom:1px solid #e4e4e7;max-width:360px;overflow:hidden;text-overflow:ellipsis}.study-table-wrap tbody tr:nth-child(2n){background:#fafafa}.sheet-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:22px 0}.sheet-metrics>div{background:#f4f4f5;border:1px solid #e4e4e7;border-radius:8px;padding:15px 5px;text-align:center}.sheet-metrics strong{display:block;font-size:24px;font-weight:400;color:#3f3f46}.sheet-metrics span{font-size:9px;color:#71717a}.study-list{padding-left:17px;font-size:11px;line-height:2;color:#71717a}.study-app progress{width:100%;height:6px;accent-color:#71717a;margin-top:18px}.tool-navigation a[aria-current=page]{background:#f4f4f5;color:#c9232c;font-weight:600}@media(max-width:1220px){.study-main,.study-content{margin-left:24px;margin-right:24px}}@media(max-width:760px){.study-grid{grid-template-columns:1fr;gap:18px}.study-header{height:64px;padding:0 18px}.study-brand{font-size:22px}.study-brand span{display:none}.study-free{font-size:10px}.study-main,.study-content{margin-left:16px;margin-right:16px}.study-intro{padding-top:28px}.study-intro h1{font-size:25px}.study-intro>p{font-size:12px}.study-card{padding:19px}.study-card h2{font-size:14px}.study-settings .study-fields{grid-template-columns:1fr}.study-settings .study-fields>label{margin-bottom:0}.study-settings .study-standard-note{margin-top:8px}.study-fields{gap:10px}.study-footer{font-size:9px;align-items:start}.tool-navigation{padding:7px 10px;gap:4px;justify-content:center}.tool-navigation a{font-size:11px;padding:9px 10px}.study-actions>.study-btn{flex:1;padding:10px 12px}.study-feedback{padding:12px 18px}.study-empty{padding:25px 2px}.study-count{font-size:9px}.study-card-title{gap:6px}}.tool-main{max-width:1120px;margin:auto;padding:28px 24px}.tool-main h1{font-size:27px}.tool-main h2{font-size:18px}.tool-main>.study-card{margin:20px 0}.tool-main fieldset{min-width:0;border:1px solid #e4e4e7;border-radius:10px;padding:16px}.tool-main input[type=file]{margin:15px 0}.tool-main textarea{min-height:150px}.tool-main pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#fafafa;border-radius:8px;padding:14px}.tool-main button:disabled{opacity:.5}.tool-main .study-fields input,.tool-main .study-fields select{font-size:16px}.tool-main input[type=number]{max-width:100%}.tool-main ins{background:#f4f4f5;text-decoration:none}.tool-main del{background:#ffe4e4}.tool-main canvas{max-width:100%;height:auto}.tool-main img{max-width:100%;max-height:400px;object-fit:contain}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.tool-queue{list-style:none;padding:0}.tool-queue li{border-bottom:1px solid #e4e4e7;padding:12px 0;display:flex;align-items:center;gap:9px;overflow-wrap:anywhere}.tool-queue li span{flex:1;min-width:0}.tool-queue button{min-width:44px;min-height:44px}.home-search{width:100%;padding:14px;border:1px solid #a1a1aa;border-radius:10px;font-size:16px}.home-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.home-card{display:block;padding:20px;border:1px solid #e4e4e7;border-radius:12px;background:#fff;color:#c9232c}.home-card h3{font-size:18px;margin:0 0 8px}.home-card p{font-size:13px;color:#71717a;margin:0}.home-recent{display:flex;gap:8px;flex-wrap:wrap}.home-recent a{padding:10px;border:1px solid #e4e4e7;border-radius:8px;background:#fff}.home-lead{font-size:36px;color:#c9232c}.tool-error-boundary{padding:30px;background:#fff5f0;color:#713b2d}.resume-preview{background:#fff;padding:32px;border:1px solid #e4e4e7;border-top:6px solid #c9232c}.resume-preview h2{font-size:27px}.resume-preview h3{border-bottom:1px solid #a1a1aa;padding-bottom:8px}.resume-preview p{white-space:pre-wrap}.resume-preview.classic{border-top:1px solid #e4e4e7;color:#222;font-family:serif}.resume-preview.simple{border-top:6px solid #6a7b91}.tool-drop{border:1px dashed #a1a1aa;padding:20px;border-radius:10px}.tool-main .study-btn{min-height:44px}@media(max-width:760px){.tool-grid{grid-template-columns:1fr}.home-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-main{padding:22px 16px}.tool-main .study-fields{grid-template-columns:1fr}.home-lead{font-size:29px}}@media(max-width:390px){.home-grid{grid-template-columns:1fr}.tool-main h1{font-size:23px}}.home-grid .home-card.home-photo-entry{display:block;margin:0;max-width:none;padding:20px;background:#fff}.home-grid .home-photo-entry h3{margin:0 0 8px}.sheet-order button,.convert-file-list button{min-width:44px;min-height:44px}.sheet-source-heading label{min-width:0;overflow-wrap:anywhere}.study-btn:focus-visible,.home-card:focus-visible,.tool-navigation a:focus-visible{outline:3px solid #71717a;outline-offset:3px}.batch-queue li{align-items:flex-start;flex-wrap:wrap}.batch-queue li>div:first-child{flex:1;min-width:160px}.batch-queue p{margin:6px 0;overflow-wrap:anywhere}.batch-queue textarea{width:100%}.tool-main figure{margin:8px;min-width:0}.tool-main input:not([type=checkbox]):not([type=range]),.tool-main select{max-width:100%;min-height:44px;font-size:16px}.tool-main label{overflow-wrap:anywhere}.tool-main fieldset input:not([type=checkbox]):not([type=range]){width:100%}.home-card{color:#222;border-color:#e4e4e7}.home-card:hover{border-color:#c82828}.home-card p{color:#61616b}.home-search{border-color:#d4d4d8}.home-search:focus{outline:2px solid #c82828;outline-offset:2px}.home-recent a{border-color:#e4e4e7;color:#292929}:root{font-family:PaperPen UI,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,LXGW WenKai,sans-serif;color:#202024;background:#fafafa;font-synthesis:weight;font-weight:400;font-size:14px}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #a1a1aa;outline-offset:3px}button{border:0;background:none;color:inherit}a{color:inherit;text-decoration:none}.header{height:78px;background:#fff;border-bottom:1px solid #e4e4e7;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - 1250px)/2))}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:650;letter-spacing:2px}.brand-icon{background:#c9232c;color:#fff;width:36px;height:36px;display:grid;place-items:center;border-radius:10px}.brand-sub{font-size:9px;font-weight:500;letter-spacing:2px;color:#71717a;border-left:1px solid #e4e4e7;padding-left:14px;margin-left:4px}.header-right{display:flex;align-items:center;gap:30px}.free{font-size:11px;color:#3f3f46;display:flex;align-items:center;gap:7px}.free i,.preview-status i{width:5px;height:5px;background:#71717a;border-radius:50%}.help{display:flex;gap:6px;align-items:center;font-size:12px}main{max-width:1250px;margin:0 auto;padding:36px 28px 0}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.eyebrow{font-size:11px;color:#71717a;letter-spacing:3px;margin-bottom:11px}h1{font-size:34px;font-weight:550;letter-spacing:1px;margin:0}h1 em{font-style:normal;color:#c9232c}.intro p{font-size:12px;color:#71717a;margin:13px 0 0}.privacy{display:flex;align-items:center;gap:12px;color:#71717a;font-size:11px;background:#f4f4f5;border:1px solid #e4e4e7;border-radius:12px;padding:13px 18px}.privacy small{display:block;margin-top:5px;font-size:10px;color:#71717a}.workspace{display:grid;grid-template-columns:390px minmax(0,1fr);gap:26px;align-items:start}.editor-panel{display:grid;gap:17px}.card{background:#fff;border:1px solid #e4e4e7;border-radius:15px;padding:21px}.card-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}h2{font-size:14px;font-weight:600;margin:0;display:flex;align-items:center;gap:8px}.text-button{font-size:11px;display:inline-flex;align-items:center;gap:5px;padding:3px 0;color:#71717a}.subtle{font-size:10px;color:#a1a1aa}.input-card textarea{resize:vertical;width:100%;height:248px;min-height:130px;max-height:600px;line-height:1.95;border:0;background:#fafafa;border-radius:8px;padding:14px;color:#3f3f46;font-size:12px}.input-card textarea:focus{outline:1px solid #a1a1aa}.input-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:10px;color:#a1a1aa}.input-bottom .muted{color:#a1a1aa}.field-label{display:block;font-size:11px;color:#71717a;margin-bottom:9px}.font-row{position:relative;margin-bottom:22px}select{border:1px solid #e4e4e7;border-radius:8px;background:#fafafa;color:#3f3f46;height:42px;padding:0 12px;width:100%;font-size:12px}.font-row select{padding-right:98px}.license-tag{position:absolute;right:30px;top:14px;font-size:8px;color:#71717a;pointer-events:none}.papers{display:flex;gap:9px;margin-bottom:20px}.paper-option{display:flex;align-items:center;justify-content:center;gap:8px;flex:1;border:1px solid #e4e4e7;border-radius:8px;height:42px;font-size:11px;color:#71717a}.paper-option.selected{background:#f4f4f5;border-color:#71717a;color:#c9232c}.paper-icon{display:block;width:15px;height:19px;border:1px solid currentColor;border-radius:2px;opacity:.6}.paper-icon.lined{background:repeating-linear-gradient(0deg,transparent,transparent 4px,#a1a1aa55 4px,#a1a1aa55 5px)}.paper-icon.grid{background-image:linear-gradient(#a1a1aa44 1px,transparent 1px),linear-gradient(90deg,#a1a1aa44 1px,transparent 1px);background-size:4px 4px}.sliders{display:grid;grid-template-columns:1fr 1fr;gap:25px}.range-label{display:block}.range-label span{display:flex;justify-content:space-between;font-size:11px;color:#71717a;margin-bottom:10px}.range-label b{font-size:10px;font-weight:500;color:#3f3f46}input[type=range]{width:100%;accent-color:#71717a;cursor:pointer;height:18px;margin:0}.natural-caption{font-size:9px;color:#a1a1aa;margin:10px 0 18px}.ink-row{display:flex;align-items:center;gap:13px;font-size:11px;color:#71717a}.ink-row>div{display:flex;gap:9px}.ink{width:17px;height:17px;border-radius:50%;padding:0}.ink.chosen{outline:1px solid #71717a;outline-offset:3px}.reroll{margin-left:auto;font-size:10px}.advanced-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;border-top:1px solid #f4f4f5;margin-top:20px;padding:14px 0 0;font-size:10px;color:#71717a}.advanced{display:grid;gap:17px;margin-top:22px}.quality{font-size:11px;color:#71717a}.quality select{margin-top:9px}.local-note{display:flex;align-items:center;justify-content:center;gap:6px;color:#a1a1aa;font-size:10px}.preview-panel{background:#f4f4f5;border:1px solid #e4e4e7;border-radius:16px;padding:19px 20px 0;overflow:hidden}.preview-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.preview-heading h2{font-size:12px;gap:15px}.preview-heading h2 span{font-size:9px;color:#71717a;font-weight:400}.preview-status{display:flex;align-items:center;gap:5px;font-size:9px;color:#71717a}.desk{background:#e4e4e7;border-radius:10px;padding:28px 28px 24px;background-image:radial-gradient(#e4e4e788 .6px,transparent .6px);background-size:5px 5px}.page-holder{width:100%;max-width:500px;margin:0 auto;aspect-ratio:794/1123;position:relative;background:#fff;box-shadow:0 5px 12px #3f3f461a,0 1px 1px #3f3f4622}.page-holder canvas{display:block;width:100%;height:100%}.preview-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;gap:12px;align-items:center;justify-content:center;background:#ffffffbf;font-size:11px;color:#71717a}.spin{animation:spin 1.1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.pagination{display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:9px;color:#a1a1aa}.pagination>div{display:flex;align-items:center;gap:12px}.pagination button{display:grid;place-items:center;width:26px;height:26px;background:#fff;border:1px solid #e4e4e7;border-radius:6px;color:#71717a}.export-bar{display:flex;align-items:center;gap:10px;background:#fff;border-top:1px solid #e4e4e7;margin:0 -20px;padding:19px 20px}.export-bar>div{margin-right:auto}.export-bar strong{display:block;font-size:12px;font-weight:550}.export-bar span{display:block;font-size:9px;color:#a1a1aa;margin-top:6px}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:12px 16px;border-radius:8px;font-size:11px;white-space:nowrap}.primary{background:#c9232c;color:#fff;border:1px solid #c9232c}.secondary{background:#fff;border:1px solid #e4e4e7;color:#71717a}.message{border:1px solid #e4e4e7;background:#fafafa;color:#71717a;font-size:11px;line-height:1.7;padding:10px 13px;margin-bottom:14px;border-radius:7px;overflow-wrap:anywhere}.message.error{color:#916c35;background:#fff9ed;border-color:#ebddbf}.busy{display:flex;align-items:center;gap:8px;justify-content:center;font-size:12px;padding:13px}.message .text-button{margin-left:12px}footer{display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#a1a1aa;padding:29px 0}footer button{font-size:9px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#20202477;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:grid;place-items:center;padding:20px;z-index:10}.modal{background:#fff;max-width:520px;max-height:85dvh;overflow:auto;padding:30px;border-radius:16px;position:relative}.modal h2{font-size:19px;margin-bottom:24px}.modal p{font-size:12px;line-height:1.9;color:#71717a}.modal a{text-decoration:underline}.close{position:absolute;right:15px;top:15px}.modal .button{width:100%;margin-top:15px}@media(min-width:1100px){.preview-panel{max-width:760px}.desk{padding:26px 40px}.page-holder{max-width:455px}}@media(max-width:900px){.workspace{grid-template-columns:320px minmax(0,1fr);gap:16px}.card{padding:17px}.brand-sub,.privacy{display:none}.export-bar{flex-wrap:wrap}.export-bar>div{flex-basis:100%;margin-bottom:4px}.export-bar .button{flex:1}.desk{padding:16px}}@media(max-width:650px){.header{height:65px;padding:0 20px}.brand{font-size:20px;gap:10px}.brand-icon{width:32px;height:32px}.header-right{gap:16px}.help,.free{font-size:10px}main{padding:25px 16px 0}.intro{margin-bottom:23px}.eyebrow{font-size:9px;letter-spacing:2px}h1{font-size:27px}.intro p{font-size:11px;margin-top:10px}.workspace{grid-template-columns:1fr;gap:22px}.editor-panel{gap:14px}.card{padding:18px;border-radius:12px}.input-card textarea{height:185px;font-size:13px;padding:11px}.settings-card .card-heading{margin-bottom:17px}.font-row{margin-bottom:18px}.sliders{gap:28px}.natural-caption,.local-note{font-size:9px}.preview-panel{padding:16px 13px 0;border-radius:13px}.preview-heading h2{gap:10px}.desk{padding:18px 14px}.page-holder{max-width:none}.preview-heading h2 span{font-size:8px}.pagination{font-size:9px}.pagination>div{gap:8px}.export-bar{margin:0 -13px;padding:15px 13px;flex-wrap:wrap;gap:9px}.export-bar>div{flex-basis:100%;display:flex;align-items:center;justify-content:space-between;margin:0 0 4px}.export-bar span{margin:0;font-size:9px}.export-bar .button{flex:1;min-height:44px}.ink-row{gap:11px}.reroll{font-size:9px}footer{padding:24px 0;font-size:8px;gap:12px}footer button{font-size:8px}.modal{padding:27px 22px}.modal h2{font-size:17px}}@media(prefers-reduced-motion:reduce){.spin{animation:none}}.font-sample{font-size:21px;line-height:1.7;color:#344a60;background:#fafafa;padding:10px 12px;margin:-10px 0 20px;border-radius:8px;min-height:54px;overflow-wrap:anywhere}.paper-tools{display:flex;justify-content:space-between;align-items:center;margin:9px 0 16px;min-height:28px}.paper-dimensions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:22px}.paper-dimensions label{color:#71717a;font-size:11px}.paper-dimensions select{margin-top:8px}.paper-hint{font-size:10px;line-height:1.7;color:#71717a;margin:-10px 0 18px}.preview-heading h2{flex-wrap:wrap}.preview-heading h2 span{white-space:nowrap}.personal-font{border:1px solid #e4e4e7;background:#fafafa;border-radius:8px;padding:12px;margin:12px 0 21px;overflow-wrap:anywhere}.personal-font p{font-size:10px;color:#71717a;line-height:1.65;margin:7px 0 0}.personal-font ul{padding-left:16px;color:#3f3f46;font-size:11px;line-height:1.8;margin:8px 0}.settings-card>.range-label{margin-top:15px}.zoom-button{margin:0 0 12px;font-size:11px}.zoom-modal{width:min(100%,950px);max-width:950px}.zoom-scroll{overflow:auto;max-height:65dvh;border:1px solid #e4e4e7;background:#f4f4f5;touch-action:pan-x pan-y}.zoom-scroll canvas{display:block;max-width:none}.zoom-modal h2{margin-bottom:8px}.zoom-modal p{margin:6px 0 15px}.tool-navigation{display:flex;justify-content:center;gap:8px;background:#fff;border-bottom:1px solid #e4e4e7;padding:8px 16px;font:13px PaperPen UI,Noto Sans SC,LXGW WenKai,system-ui,sans-serif}.tool-navigation a{padding:9px 18px;border-radius:8px;color:#3f3f46}.tool-navigation a.active{background:#f4f4f5;color:#c9232c;font-weight:600}.convert-app{font-family:Noto Sans SC,system-ui,-apple-system,Segoe UI,Microsoft YaHei,sans-serif;color:#202024;background:#fafafa;min-height:100vh}.convert-header{height:72px;background:#fff;border-bottom:1px solid #e4e4e7;display:flex;justify-content:space-between;align-items:center;padding:0 max(22px,calc((100vw - 1120px)/2))}.convert-brand{font-size:24px;font-weight:650;letter-spacing:1px}.convert-brand span{font-size:11px;color:#71717a;letter-spacing:0;margin-left:12px}.convert-free{font-size:11px;color:#71717a}.convert-main{max-width:1120px;padding:38px 24px 0;margin:0 auto}.convert-intro{margin-bottom:27px}.convert-eyebrow{font-size:11px;letter-spacing:2px;color:#71717a}.convert-intro h1{font:600 30px Noto Sans SC,system-ui,sans-serif;margin:12px 0}.convert-intro>p{color:#71717a;font-size:13px;line-height:1.8}.convert-privacy{display:flex;align-items:center;gap:8px;color:#71717a;font-size:11px;line-height:1.6}.convert-tools{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.convert-tools button{border:1px solid #e4e4e7;background:#fff;border-radius:8px;padding:11px 16px;font-size:12px}.convert-tools button.active{color:#fff;background:#c9232c;border-color:#c9232c}.convert-workspace{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px;align-items:start}.convert-card{border:1px solid #e4e4e7;border-radius:14px;background:#fff;padding:24px;min-width:0}.convert-card h2{display:flex;gap:8px;font-size:16px;margin:0 0 22px}.convert-drop{border:1.5px dashed #a1a1aa;border-radius:12px;display:flex;flex-direction:column;align-items:center;gap:13px;padding:34px 12px;background:#fafafa;color:#71717a;text-align:center}.convert-drop.dragging{background:#f4f4f5;border-color:#3f3f46}.convert-drop strong{font-size:15px;color:#3f3f46}.convert-drop span{font-size:11px}.convert-drop small{font-size:10px;color:#71717a;margin-top:5px}.convert-button{display:inline-flex;gap:8px;align-items:center;justify-content:center;font-size:12px;padding:12px 18px;border-radius:8px;min-height:44px}.convert-button.primary{background:#c9232c;color:#fff;border:1px solid #c9232c}.convert-button.secondary{border:1px solid #e4e4e7;background:#fff;color:#3f3f46}.convert-field{display:block;font-size:12px;color:#3f3f46;margin-bottom:18px}.convert-field select,.convert-field input{display:block;width:100%;margin-top:8px;height:43px;border:1px solid #e4e4e7;background:#fafafa;border-radius:7px;padding:0 11px;color:#3f3f46;min-width:0;font-family:inherit;font-size:12px}.convert-mode-note{padding:13px;background:#f4f4f5;border-radius:8px;font-size:11px;line-height:1.8;color:#71717a;margin:20px 0}.convert-run{width:100%;margin-top:6px}.convert-cancel{font-size:12px;display:block;margin:12px auto;color:#8a7151}.convert-progress{margin-top:18px;font-size:11px;color:#71717a;overflow-wrap:anywhere}.convert-progress progress{width:100%;height:6px;accent-color:#c9232c;display:block;margin:12px 0}.convert-error{margin-top:15px;border:1px solid #ebd6bb;background:#fff9ef;padding:13px;border-radius:8px;color:#9a713d;line-height:1.7;font-size:12px;overflow-wrap:anywhere}.convert-file-summary{display:flex;justify-content:space-between;font-size:11px;color:#71717a;margin:20px 0 7px}.convert-file-list{padding:0;list-style:none;max-height:390px;overflow:auto}.convert-file-list li{display:flex;align-items:center;gap:7px;border-top:1px solid #f4f4f5;padding:12px 0}.convert-kind{background:#f4f4f5;color:#71717a;font-size:8px;font-weight:700;padding:7px 5px;border-radius:4px;flex:none}.convert-file-list li>div{flex:1;min-width:0}.convert-file-list strong{font-size:11px;font-weight:500;display:block;overflow-wrap:anywhere}.convert-file-list small{font-size:9px;color:#a1a1aa;display:block;margin-top:4px}.convert-file-list button{padding:5px;flex:none}.convert-results{margin-top:22px}.convert-results>p{font-size:12px;color:#71717a}.convert-warning{padding:10px 13px;background:#faf8ed;border:1px solid #e7e1c8;border-radius:7px;line-height:1.75;font-size:11px!important;color:#8b805e!important}.convert-results summary{font-size:12px;margin:18px 0;cursor:pointer}.convert-preview{display:block;max-width:100%;max-height:440px;border:1px solid #e4e4e7;margin-bottom:20px;object-fit:contain;object-position:left}.convert-downloads{list-style:none;padding:0}.convert-downloads li{display:flex;gap:15px;justify-content:space-between;align-items:center;border-top:1px solid #f4f4f5;padding:12px 0}.convert-downloads li>span{font-size:12px;min-width:0;overflow-wrap:anywhere}.convert-downloads small{font-size:10px;color:#a1a1aa;margin-left:10px}.convert-faq{padding:30px 2px 0}.convert-faq h2{font-size:14px;margin-bottom:15px}.convert-faq p{font-size:11px;line-height:1.9;color:#71717a}.convert-footer{display:flex;justify-content:space-between;color:#a1a1aa;font-size:10px;padding:28px 0}.convert-loading{padding:60px;text-align:center;font:14px system-ui,sans-serif}@media(max-width:650px){.tool-navigation{justify-content:flex-start}.tool-navigation a{font-size:12px;padding:9px 15px}.convert-header{height:62px;padding:0 18px}.convert-brand{font-size:21px}.convert-brand span{display:none}.convert-free{font-size:10px}.convert-main{padding:27px 16px 0}.convert-intro h1{font-size:24px;line-height:1.4}.convert-intro>p{font-size:12px}.convert-privacy{font-size:10px;align-items:flex-start}.convert-tools{gap:6px}.convert-tools button{padding:10px 11px;font-size:11px;flex:1 0 auto}.convert-workspace{grid-template-columns:1fr;gap:16px}.convert-card{padding:19px;border-radius:12px}.convert-card h2{font-size:14px}.convert-drop{padding:28px 10px}.convert-file-list li{gap:5px}.convert-file-list button{padding:7px 3px}.convert-file-list strong{font-size:11px}.convert-downloads li{gap:10px}.convert-downloads small{display:block;margin:5px 0 0}.convert-downloads .convert-button{padding:10px 12px;flex:none}.convert-footer{font-size:9px;gap:12px}}.tool-navigation{flex-wrap:wrap}.tool-navigation a{white-space:nowrap}@media(max-width:650px){.tool-navigation{justify-content:center;padding:7px 10px;gap:4px}.tool-navigation a{font-size:12px;padding:9px 10px}}.home-photo-entry{max-width:1112px;margin:18px auto;display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid #e4e4e7;border-radius:12px;padding:18px 22px;background:#fafafa;font-family:system-ui,sans-serif}.home-photo-entry span{font-size:11px;color:#71717a}.home-photo-entry h2{margin:5px 0;font-size:18px;color:#c9232c}.home-photo-entry p{margin:0;font-size:12px;color:#71717a}.home-photo-entry a{flex:none;min-height:44px;display:flex;align-items:center;border-radius:8px;padding:10px 15px;background:#c9232c;color:#fff;font-size:13px}@media(max-width:1160px){.home-photo-entry{margin:16px}}@media(max-width:480px){.home-photo-entry{padding:15px;gap:10px}.home-photo-entry h2{font-size:16px}.home-photo-entry p{font-size:11px}.home-photo-entry a{font-size:12px;padding:10px}}:root{--novip-red:#c9232c;--novip-ink:#18181b;--novip-muted:#60606b;--novip-line:#e4e4e7;font-family:system-ui,-apple-system,Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif;background:#fafafa;color:var(--novip-ink)}.novip-brand small{color:#60606b}.novip-brand .novip-wordmark{letter-spacing:1.2px;font-weight:850}.study-app,.convert-app{background:#fafafa;color:#242428;--accent:var(--novip-red);--line:var(--novip-line)}.tool-navigation{font-family:system-ui,Noto Sans SC,sans-serif;border-bottom-color:var(--novip-line)}.tool-navigation a{color:#55555f}.tool-navigation a.active,.tool-navigation a[aria-current=page]{background:#fff0f1;color:#ae1923}.tool-navigation a:hover{background:#fff0f1}.study-btn:not(.alt),.button.primary,.convert-button.primary{background:var(--novip-red);border-color:var(--novip-red);color:#fff}.study-btn.alt{color:#3f3f46;border-color:#d4d4d8;background:#fff}.study-btn:not(.alt):hover:not(:disabled),.button.primary:hover:not(:disabled),.convert-button.primary:hover:not(:disabled){background:#ac1c25;border-color:#ac1c25}.study-card,.convert-card{border-color:var(--novip-line);box-shadow:0 2px 8px #18181b03}.home-card{border-color:var(--novip-line);border-radius:12px;border-top:3px solid #e4e4e7;transition:border-color .15s,box-shadow .15s}.home-card:hover,.home-card:focus-visible{border-color:var(--novip-red);box-shadow:0 5px 18px #c9232c0a}.home-card h3{color:#202024;font-weight:700}.home-card p{color:#60606b}.tool-main>h1{font-weight:750;letter-spacing:-.4px}.tool-main>h1:before{content:"";display:block;width:38px;height:4px;background:var(--novip-red);border-radius:2px;margin-bottom:14px}.study-app input:focus,.study-app textarea:focus,.study-app select:focus{border-color:var(--novip-red)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-color:#c9232c!important}.study-check input,input[type=range],progress{accent-color:var(--novip-red)}.zj-photo{--zj-ink:#242428;--zj-muted:#60606b;--zj-line:var(--novip-line);--zj-blue:var(--novip-red)}.zj-photo__choices button[aria-pressed=true]{background:#fff0f1;border-color:#c9232c;color:#ae1923}.author-contact{max-width:1120px;margin:28px auto 0;padding:28px 24px 32px;border-top:2px solid var(--novip-red);display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,330px);gap:24px;background:#fff;color:#242428;font-family:system-ui,Noto Sans SC,sans-serif}.author-contact__eyebrow{color:#b11e27;font-size:11px;font-weight:750;letter-spacing:1.5px}.author-contact h2{font-size:20px;line-height:1.5;margin:10px 0 8px;letter-spacing:0}.author-contact p{font-size:13px;color:#666670;line-height:1.7;margin:6px 0}.author-contact__action{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px}.author-contact__action label{font-size:11px;color:#666670;min-width:0}.author-contact__action input{display:block;border:1px solid #e4e4e7;border-radius:8px;background:#fafafa;padding:11px 12px;color:#18181b;width:100%;min-height:44px;font-size:17px;font-weight:700;margin-top:6px;min-width:0}.author-contact__action button{min-height:46px;padding:10px 16px;border-radius:8px;background:#18181b;color:#fff;font-size:13px;white-space:nowrap}.author-contact__action button:hover{background:#c9232c}.author-contact__action>p{grid-column:1/-1;min-height:20px;margin:0;font-size:12px}@media(max-width:600px){.author-contact{grid-template-columns:1fr;margin:24px 16px 0;padding:22px 16px;gap:18px;border-radius:12px 12px 0 0}.author-contact h2{font-size:18px}.author-contact__action button{padding:10px 12px}.author-contact__action input{font-size:16px}}@media(prefers-reduced-motion:reduce){.home-card{transition:none}}.author-contact__action{align-self:start}.author-contact__qr{display:block;margin-top:18px;width:200px;max-width:100%;padding:8px;border:1px solid #e4e4e7;border-radius:12px;background:#fff;color:#666670;cursor:pointer;text-align:center}.author-contact__qr img{display:block;width:100%;height:auto;border-radius:6px}.author-contact__qr span{display:block;padding:8px 0 4px;font-size:12px}.author-contact__qr:hover{border-color:var(--novip-red)}.author-contact__dialog{width:min(440px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:16px;border:1px solid #e4e4e7;border-radius:16px;overflow:auto;color:#242428;background:#fff;box-sizing:border-box}.author-contact__dialog::backdrop{background:#000000a6}.author-contact__dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.author-contact__dialog-head h2{font-size:18px;margin:0}.author-contact__dialog-head button{min-width:60px;min-height:44px;padding:8px 12px;border-radius:8px;border:1px solid #e4e4e7;background:#fafafa;color:#242428;cursor:pointer}.author-contact__dialog>img{display:block;width:100%;height:auto;margin:8px 0}.author-contact__dialog>a{display:inline-flex;align-items:center;min-height:44px;color:#b11e27;text-decoration:underline;font-size:14px}.author-contact__qr:focus-visible,.author-contact__dialog button:focus-visible,.author-contact__dialog a:focus-visible{outline:2px solid var(--novip-red);outline-offset:3px}