:where(#app,#zmt-handwriting-app){--hw-accent:#267464;--hw-soft:#eaf4ef;--hw-bg:#f3f5f6;--hw-panel:#fff;--hw-ink:#28343d;--hw-muted:#7e8991;--hw-line:#e9edef;--hw-range-track:#dce6e2;--hw-radius:12px;color:var(--hw-ink);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5}body:has(>#app){background:#f3f5f6;margin:0}.hw-workspace,.hw-workspace *,.hw-workspace :before,.hw-workspace :after{box-sizing:border-box}.hw-workspace{background:var(--hw-bg);height:calc(100dvh - var(--hw-site-height,0px));isolation:isolate;flex-direction:column;width:100%;min-height:680px;padding:16px 24px 24px;display:flex}.hw-workspace :where(h1,h2,h3,p){color:inherit;margin:0}.hw-workspace :where(h1,h2,h3){text-wrap:balance}.hw-workspace :where(button,select,input,textarea){font:inherit;color:inherit;line-height:inherit;box-shadow:none}.hw-workspace button{cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:8px 12px;transition:background-color .15s ease-out,box-shadow .15s ease-out,scale .15s ease-out;display:inline-flex}.hw-workspace button:hover{background:var(--hw-soft)}.hw-workspace button:active{scale:.96}.hw-workspace button:disabled{opacity:.4;cursor:not-allowed}.hw-workspace button:disabled:active{scale:1}.hw-workspace :where(button,textarea,select,input):focus-visible{outline:2px solid var(--hw-accent);outline-offset:3px}.hw-workspace a{color:inherit;text-decoration:none}.hw-workspace a:hover{color:var(--hw-accent)}.hw-tool-header{isolation:isolate;background:#294d43;border-radius:16px;flex:none;justify-content:space-between;align-items:center;gap:24px;min-height:154px;margin-bottom:16px;padding:22px 28px;display:flex;position:relative;overflow:visible;box-shadow:0 1px 2px #16261f12,0 12px 32px #1b31281a}.hw-banner-image{object-fit:cover;object-position:center 48%;z-index:-2;border-radius:16px;outline:1px solid #00000012;width:100%;height:100%;position:absolute;inset:0}.hw-banner-shade{z-index:-1;background:linear-gradient(90deg,#15362deb 0%,#1a3c33c7 42%,#1f423852 73%,#18312b6b 100%),linear-gradient(#0000 42%,#0f241e2e);border-radius:16px;position:absolute;inset:0}.hw-heading{color:#fff;min-width:0}.hw-heading nav{color:#dceae5;align-items:center;gap:9px;margin-bottom:8px;font-size:11px;display:flex}.hw-heading nav a:hover{color:#fff}.hw-heading h1{letter-spacing:-.6px;align-items:center;gap:14px;font-size:27px;font-weight:650;display:flex}.hw-heading>p{text-wrap:pretty;max-width:620px;font-size:12px;line-height:1.65;color:#e3eee9!important;margin-top:6px!important}.hw-version{color:#eff8f4;letter-spacing:1px;backdrop-filter:blur(8px);background:#ffffff12;border:1px solid #ffffff45;border-radius:6px;padding:0 7px;font-size:10px;font-weight:500;line-height:22px}.hw-banner-meta{color:#cfe1da;font-variant-numeric:tabular-nums;align-items:center;gap:9px;margin-top:10px;font-size:10px;display:flex}.hw-banner-meta i{background:#d4a866;border-radius:50%;width:3px;height:3px}.hw-header-actions{flex:none;align-items:center;gap:12px;display:flex}.hw-save-status{color:#e0ebe6;text-shadow:0 1px 8px #15322980;align-items:center;gap:7px;margin-right:6px;font-size:11px;display:flex}.hw-save-status>span{background:#a9cfbb;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #ffffff12}.hw-workspace .hw-primary{color:#225c50;background:#f7fbf9;min-height:44px;padding:0 18px;font-weight:600;box-shadow:0 1px 1px #0d291f1a,0 8px 20px #0b251b22}.hw-workspace .hw-primary:hover{background:#fff;box-shadow:0 1px 1px #0d291f1a,0 10px 24px #0b251b32}.hw-workspace .hw-primary:disabled{color:#7b9188;background:#f1f5f3}.hw-workspace .hw-banner-help{color:#fff;backdrop-filter:blur(8px);background:#ffffff16;box-shadow:inset 0 0 0 1px #ffffff20}.hw-workspace .hw-banner-help:hover{background:#ffffff26}.hw-workspace .hw-icon-button{flex:none;width:36px;min-height:36px;padding:0}.hw-export{position:relative}.hw-export-menu{background:var(--hw-panel);z-index:30;border-radius:12px;width:230px;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 0 0 1px #0000000b,0 12px 35px #182a3020}.hw-workspace .hw-export-menu button{text-align:left;justify-content:space-between;width:100%;padding:12px;display:flex}.hw-export-menu small{color:var(--hw-muted);margin-top:3px;font-size:11px;font-weight:400;display:block}.hw-grid{flex:1;grid-template-columns:300px minmax(0,1fr) 320px;gap:16px;min-height:0;display:grid}.hw-panel{background:var(--hw-panel);border-radius:var(--hw-radius);min-width:0;min-height:0;overflow:hidden;box-shadow:0 0 0 1px #00000005,0 2px 3px #28343d03}.hw-panel-top{border-bottom:1px solid var(--hw-line);flex:none;justify-content:space-between;align-items:center;height:56px;padding:0 18px;display:flex}.hw-panel-title{align-items:center;gap:9px;display:flex}.hw-panel-title svg{color:var(--hw-muted)}.hw-workspace .hw-panel-title h2{font-size:14px;font-weight:600}.hw-count{font-variant-numeric:tabular-nums;font-size:11px}.hw-count>span{color:#a0aab0;margin-left:2px}.hw-count.is-over{color:#b64445}.hw-editor-pane{flex-direction:column;display:flex}.hw-editor-tools{justify-content:space-between;align-items:center;margin:10px 12px 0;display:flex}.hw-editor-tools button{color:var(--hw-muted);font-size:12px}.hw-editor-tools button:first-child{color:var(--hw-accent)}.hw-workspace .hw-editor-pane textarea{outline-offset:-3px;resize:none;width:100%;min-height:180px;color:var(--hw-ink);box-shadow:none;background:0 0;border:0;flex:1;padding:12px 22px;font-size:14px;line-height:1.9}.hw-editor-pane textarea::placeholder{color:#a1acb2}.hw-editor-bottom{flex:none;padding:16px 20px 20px}.hw-shortcut{color:#88949a;align-items:center;gap:7px;font-size:11px;display:flex}.hw-editor-bottom p{color:#a0a8ac;border-top:1px solid var(--hw-line);margin-top:16px;padding:20px 0 18px;font-size:12px;line-height:1.8}.hw-workspace .hw-outline{background:var(--hw-panel);color:#477063;border:1px solid #dce5e2;width:100%;min-height:42px;font-size:13px}.hw-workspace .hw-outline:hover{background:var(--hw-soft)}.hw-small-note{text-align:center;color:#9aa6ad;margin-top:7px;font-size:10px;display:block}.hw-preview-pane{flex-direction:column;min-width:0;min-height:0;display:flex;position:relative}.hw-preview-toolbar{justify-content:space-between;align-items:center;min-height:44px;padding:0 12px;display:flex}.hw-live-status{color:#7a878d;align-items:center;gap:7px;font-size:12px;display:flex}.hw-live-status i{background:#8dac9f;border-radius:50%;width:6px;height:6px;display:block}.hw-status-rendering i,.hw-status-busy i{background:#c79b52}.hw-status-error i,.hw-status-expired i{background:#b95b5b}.hw-zoom{align-items:center;gap:1px;font-size:13px;display:flex}.hw-zoom-value{font-variant-numeric:tabular-nums;min-width:54px}.hw-preview-meta{min-height:32px;color:var(--hw-muted);justify-content:space-between;align-items:center;padding:0 20px;font-size:11px;display:flex}.hw-preview-meta b,.hw-print-meta b{color:#b3bcc0;padding:0 8px;font-weight:400}.hw-preview-meta button{min-height:30px;padding:2px 6px;font-size:11px}.hw-paper-stage{scrollbar-width:thin;flex:1;min-height:0;overflow:auto}.hw-paper-center{width:max-content;min-width:100%;min-height:100%;padding:24px 32px;display:flex}.hw-paper{background:#fffdf4;outline:1px solid #00000006;flex:none;margin:auto;overflow:hidden;box-shadow:0 1px 3px #26323a14,0 12px 28px #26323a12}.hw-paper img{object-fit:contain;width:100%;height:100%;display:block}.hw-paper-placeholder{text-align:center;color:#9ca49f;padding:35% 12% 0}.hw-paper-placeholder svg{color:#bac5be;margin:0 auto 16px}.hw-paper-placeholder h3{font-size:17px;font-weight:450}.hw-paper-placeholder p{margin-top:12px;font-size:12px;line-height:1.8}.hw-preview-footer{flex:none;justify-content:space-between;align-items:center;min-height:44px;padding:0 18px;display:flex}.hw-page-nav{color:#7d898f;font-variant-numeric:tabular-nums;align-items:center;gap:8px;font-size:11px;display:flex}.hw-print-meta{color:#98a2a8;letter-spacing:.3px;font-size:10px}.hw-flip{transform:rotate(180deg)}.hw-page-strip{flex:none;justify-content:center;gap:8px;padding:5px;display:flex;overflow:auto}.hw-page-strip button{border:1px solid var(--hw-line);background:#fff;padding:3px;position:relative}.hw-page-strip button.is-selected{border-color:var(--hw-accent)}.hw-page-strip img{width:30px;height:42px}.hw-page-strip span{padding-right:5px;font-size:10px}.hw-settings-pane{flex-direction:column;display:flex}.hw-styles-inner{scrollbar-width:thin;flex:1;min-height:0;padding:0 18px;overflow-y:auto}.hw-setting-group{border-bottom:1px solid var(--hw-line);padding:18px 0}.hw-label-row{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.hw-workspace .hw-label-row h2{font-size:13px;font-weight:550}.hw-label-row>span{color:var(--hw-muted);font-size:10px}.hw-presets{grid-template-columns:1fr 1fr;gap:7px;display:grid}.hw-workspace .hw-presets button{border:1px solid var(--hw-line);background:var(--hw-panel);min-height:37px;padding:4px;font-size:11px}.hw-workspace .hw-presets button.is-selected{color:var(--hw-accent);background:var(--hw-soft);border-color:#b9d6c9}.hw-categories{background:var(--hw-bg);border-radius:7px;gap:2px;margin-bottom:12px;padding:3px;display:flex}.hw-workspace .hw-categories button{min-height:28px;color:var(--hw-muted);border-radius:5px;flex:1;padding:4px 2px;font-size:11px}.hw-categories button.is-active{background:var(--hw-panel);color:var(--hw-ink);box-shadow:0 1px 3px #00000006}.hw-font-list{scrollbar-width:thin;flex-direction:column;gap:8px;max-height:350px;padding:2px;display:flex;overflow:auto}.hw-workspace .hw-font-card{text-align:left;border:1px solid var(--hw-line);background:var(--hw-panel);border-radius:8px;flex:none;width:100%;padding:10px 12px;display:block}.hw-workspace .hw-font-card:hover{border-color:#b5c8bf}.hw-workspace .hw-font-card.is-selected{background:#fcfefc;border-color:#7bac97;box-shadow:0 0 0 1px #7bac971b}.hw-font-name{align-items:center;gap:7px;line-height:1.2;display:flex}.hw-font-name strong{font-size:12px;font-weight:550}.hw-font-name>span{color:#93a499;font-size:9px}.hw-font-name>svg{color:var(--hw-accent);margin-left:auto}.hw-font-card img{mix-blend-mode:multiply;width:100%;height:auto;margin:6px 0 2px;display:block}.hw-font-description{color:var(--hw-muted);white-space:nowrap;text-overflow:ellipsis;font-size:10px;display:block;overflow:hidden}.hw-paper-options{grid-template-columns:repeat(5,1fr);gap:7px;display:grid}.hw-workspace .hw-paper-options button{border:1px solid #0000;border-radius:6px;flex-direction:column;gap:5px;min-width:0;padding:3px;display:flex}.hw-paper-options img{border-radius:2px;outline:1px solid #00000010;width:100%;height:auto}.hw-paper-options span{white-space:nowrap;font-size:9px}.hw-workspace .hw-paper-options button.is-selected{background:var(--hw-soft);border-color:#7bac97}.hw-color-row{align-items:center;gap:4px;display:flex}.hw-color-row>span{margin-right:auto;font-size:11px}.hw-workspace .hw-color{background:var(--color);border:4px solid var(--hw-panel);color:#fff;border-radius:50%;width:29px;min-height:29px;padding:0}.hw-workspace .hw-color:hover{background:var(--color)}.hw-color.is-selected{box-shadow:0 0 0 1px #689480}.hw-micro-field{margin-top:18px;font-size:11px;display:block}.hw-micro-field output{float:right;font-variant-numeric:tabular-nums;color:var(--hw-ink);font-size:12px;font-weight:600}.hw-workspace .hw-range{appearance:none;cursor:pointer;background:linear-gradient(to right,var(--hw-accent) 0%,var(--hw-accent) var(--hw-range-value),var(--hw-range-track) var(--hw-range-value),var(--hw-range-track) 100%) center/100% 6px no-repeat;border:0;border-radius:999px;width:100%;height:40px;margin:5px 0 0;padding:0;display:block}.hw-workspace .hw-range::-webkit-slider-runnable-track{background:0 0;border:0;border-radius:999px;height:6px}.hw-workspace .hw-range::-webkit-slider-thumb{appearance:none;border:4px solid var(--hw-panel);background:var(--hw-accent);border-radius:50%;width:20px;height:20px;margin-top:-7px;transition:box-shadow .15s ease-out,scale .15s ease-out;box-shadow:0 0 0 1px #26746466,0 2px 5px #1c463a30}.hw-workspace .hw-range:hover::-webkit-slider-thumb{box-shadow:0 0 0 4px #2674641c,0 2px 5px #1c463a30}.hw-workspace .hw-range:active::-webkit-slider-thumb{scale:1.08}.hw-workspace .hw-range:focus-visible{outline:none}.hw-workspace .hw-range:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px var(--hw-panel),0 0 0 6px var(--hw-accent)}.hw-workspace .hw-range::-moz-range-track{background:var(--hw-range-track);border:0;border-radius:999px;height:6px}.hw-workspace .hw-range::-moz-range-progress{background:var(--hw-accent);border-radius:999px;height:6px}.hw-workspace .hw-range::-moz-range-thumb{border:4px solid var(--hw-panel);background:var(--hw-accent);border-radius:50%;width:12px;height:12px;box-shadow:0 0 0 1px #26746466,0 2px 5px #1c463a30}.hw-range-scale{color:var(--hw-muted);justify-content:space-between;margin:-4px 1px 10px;font-size:9px;line-height:1.2;display:flex}.hw-natural-presets{gap:6px;display:flex}.hw-workspace .hw-natural-presets button{border:1px solid var(--hw-line);flex:1;min-height:40px;font-size:10px}.hw-natural-presets .is-selected{color:var(--hw-accent);background:var(--hw-soft)}.hw-workspace .hw-hint{color:var(--hw-muted);margin-top:9px;font-size:10px;line-height:1.6}.hw-workspace summary{cursor:pointer;justify-content:space-between;align-items:center;min-height:30px;font-size:13px;font-weight:550;list-style:none;display:flex}.hw-workspace summary::-webkit-details-marker{display:none}.hw-fields{grid-template-columns:1fr 1fr;gap:12px;margin-top:12px;display:grid}.hw-fields label{font-size:11px;display:block}.hw-fields label>span{float:right;color:var(--hw-muted);font-size:10px}.hw-fields :is(input,select){border:1px solid var(--hw-line);background:var(--hw-panel);border-radius:6px;width:100%;height:35px;margin-top:5px;padding:0 8px;font-size:12px;display:block}.hw-field-full{grid-column:1/-1}.hw-style-note{color:var(--hw-muted);padding:18px 0;font-size:10px;line-height:1.8}.hw-error{color:#925b38;background:#fff7ef;border:1px solid #efd8c3;border-radius:8px;flex:none;margin:4px 18px;padding:10px 12px;font-size:12px}.hw-error strong{font-weight:500}.hw-error p{margin-top:5px}.hw-error button{min-height:30px;font-size:11px;text-decoration:underline}.hw-toast{color:#fff;z-index:30;background:#253a34;border-radius:9px;align-items:center;gap:22px;padding:5px 14px;font-size:12px;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 5px 20px #0002}.hw-toast button{color:#bbdfcc}.hw-workspace .hw-dialog{background:var(--hw-panel);color:var(--hw-ink);overscroll-behavior:contain;border:0;border-radius:14px;width:min(94vw,440px);max-height:88dvh;padding:0;box-shadow:0 20px 65px #0003}.hw-dialog::backdrop{backdrop-filter:blur(3px);background:#182a365c}.hw-dialog-heading{border-bottom:1px solid var(--hw-line);z-index:2;background:var(--hw-panel);justify-content:space-between;align-items:center;padding:16px 20px;display:flex;position:sticky;top:0}.hw-dialog-heading h2{font-size:16px}.hw-help-content{padding:16px 24px 28px;font-size:13px;line-height:1.9}.hw-help-content ol{padding-left:20px}.hw-help-content p{color:var(--hw-muted);margin-top:14px}.hw-panel-tabs{gap:4px;padding:8px 14px 0;display:flex}.hw-panel-tabs button{flex:1;font-size:12px}.hw-panel-tabs .is-active{background:var(--hw-soft);color:var(--hw-accent)}.hw-compact-styles{min-height:0;overflow:auto}@media (width>=1920px){.hw-grid{grid-template-columns:320px minmax(0,1fr) 350px;gap:24px}.hw-workspace{padding:18px 32px 28px}.hw-tool-header{min-height:162px;padding-inline:34px}.hw-font-list{max-height:420px}}@media (width>=1024px) and (width<=1439px){.hw-grid{grid-template-columns:340px minmax(0,1fr)}.hw-tool-header{min-height:142px;padding:18px 22px}.hw-heading h1{font-size:24px}.hw-heading>p{max-width:520px}.hw-save-status{display:none}}:is(.dark-theme,.dark-mode,[data-theme=dark]) #zmt-handwriting-app{--hw-bg:#171e24;--hw-panel:#212b33;--hw-ink:#e2e8eb;--hw-muted:#93a2ad;--hw-line:#344049;--hw-range-track:#405048;--hw-soft:#2a423b;--hw-accent:#458d74}:is(.dark-theme,.dark-mode,[data-theme=dark]) .hw-font-card.is-selected{background:#2c3935}:is(.dark-theme,.dark-mode,[data-theme=dark]) .hw-font-card img{mix-blend-mode:normal;border-radius:3px}@media (prefers-reduced-motion:reduce){.hw-workspace *{transition-duration:.01ms!important;animation-duration:.01ms!important}}.hw-workspace :is(.hw-icon-button,.hw-zoom-value,.hw-preview-meta button,.hw-categories button,.hw-presets button,.hw-natural-presets button,.hw-error button,summary){min-width:40px;min-height:40px}.hw-workspace .hw-color{border-width:8px;flex:none;width:40px;min-height:40px}.hw-workspace .hw-range,.hw-workspace .hw-fields :is(input,select){min-height:40px}.hw-desktop-only{text-align:center;background:var(--hw-bg);min-height:65vh;color:var(--hw-ink);flex-direction:column;justify-content:center;align-items:center;gap:20px;padding:48px 24px;display:flex}.hw-desktop-only h1{margin:0;font-size:22px}.hw-desktop-only p{color:var(--hw-muted);margin:0;font-size:14px;line-height:1.9}.hw-desktop-only a{color:var(--hw-accent);padding:10px}