:root{--red:#526b50;--ink:#3e4438;--muted:#8c8978;--line:#dcd8ca;--paper:#fffdf6}*{box-sizing:border-box}body{margin:0;background:#f3f1e7;color:var(--ink);font:14px -apple-system,BlinkMacSystemFont,"Noto Sans TC",sans-serif}button,input,select{font:inherit}button{cursor:pointer;color:inherit}header{height:94px;margin:0 5%;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-family:serif;font-size:29px;letter-spacing:5px;color:var(--red);text-decoration:none;font-weight:bold}.brand span{font:9px sans-serif;letter-spacing:2px;margin-left:15px;color:var(--ink)}.header-note{font-family:serif;color:#817c74;letter-spacing:2px;font-size:12px}.quiet{background:none;border:0;font-size:12px}main{max-width:1440px;margin:auto;padding:0 5%}.intro{display:flex;justify-content:space-between;align-items:center;padding:45px 0 36px}.eyebrow{font-size:9px;letter-spacing:2.7px;color:var(--red);margin-bottom:17px}h1{font:32px/1.6 "Noto Serif TC",serif;letter-spacing:3px;margin:0}h1 em{font-style:normal;color:var(--red)}.intro p{color:#848078;letter-spacing:1px;font-size:12px}.edition{font-size:9px;line-height:2.2;letter-spacing:2px;color:#88847c;border-left:1px solid var(--line);padding-left:22px}.workspace{display:grid;grid-template-columns:292px minmax(0,1fr);border:1px solid var(--line);background:#f8f7ee}aside{padding:26px 23px;background:#faf8ef;border-right:1px solid var(--line)}.section-head{display:flex;align-items:center;gap:11px;margin:5px 0 17px}.section-head:not(:first-child){border-top:1px solid var(--line);padding-top:24px;margin-top:25px}.section-head span{font:italic 13px Georgia;color:var(--red)}h2{font-size:13px;letter-spacing:2px;margin:0}.types{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.type{height:77px;background:transparent;border:1px solid var(--line);font-size:11px;border-radius:2px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px}.type b{font-size:22px;font-weight:normal;line-height:23px;color:#8a8d79}.type.active{border-color:var(--red);background:#e8eddf;color:var(--red)}.type.active b{color:var(--red)}label{display:block;font-size:11px;color:#726e67;margin:17px 0}input:not([type=range]):not([type=checkbox]):not([type=color]),select{width:100%;border:1px solid var(--line);border-radius:2px;background:transparent;padding:10px 9px;margin-top:8px;font-size:12px;color:var(--ink)}input[type=color]{height:29px;width:40px;padding:2px;border:1px solid var(--line);background:none;display:block;margin-top:8px}.row{display:flex;gap:13px;align-items:center}.row label{flex:1;margin-top:8px;margin-bottom:5px}.swatches{display:flex;gap:10px;padding-top:19px;flex:1}.swatches button{border:3px solid #faf8ef;outline:1px solid var(--line);border-radius:50%;height:21px;width:21px}.slider-label output{float:right;color:#35332f;font-size:10px}input[type=range]{width:100%;display:block;margin:14px 0 0;accent-color:var(--red);height:3px}.check{display:flex;align-items:center;gap:7px}input[type=checkbox]{accent-color:var(--red)}.primary{width:100%;padding:14px 15px;text-align:left;background:var(--red);color:white;border:0;letter-spacing:1px;font-size:12px;margin-top:6px}.primary span{float:right}.save-state{text-align:center;font-size:9px;color:#a09a92;margin-top:11px}.preview{min-width:0;background:#e6e5d8;display:flex;flex-direction:column}.preview-toolbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 25px;border-bottom:1px solid #d3d5c3;font-size:10px;color:#747c68}.preview-toolbar i{display:inline-block;width:5px;height:5px;background:var(--red);border-radius:50%;margin-right:6px}.segmented{padding:3px;background:#dadccf;border-radius:4px;display:flex;gap:3px}.segmented button{padding:7px 13px;border:0;background:none;font-size:10px}.segmented .active{background:#f9f8ee;box-shadow:0 1px 3px #0001;border-radius:2px}.canvas{min-height:670px;display:flex;justify-content:center;align-items:center;padding:38px 24px;flex:1;background-image:radial-gradient(#c8c2b955 .6px,transparent .6px);background-size:8px 8px}#previewPaper{width:min(100%,410px);filter:drop-shadow(2px 8px 13px #51452e22)}.paper{background:#fff;aspect-ratio:148.5/210;width:100%;position:relative}.paper svg{width:100%;height:100%;display:block}.sheet{aspect-ratio:297/210;display:flex;background:#fff;position:relative}.sheet .paper{width:50%}.sheet.marked:after{content:'';position:absolute;top:0;bottom:0;left:50%;border-left:1px dashed #aaa}.preview-footer{padding:0 25px 24px;display:flex;justify-content:space-between;align-items:center;color:#7c826c;font:11px serif;letter-spacing:1px}.preview-footer button{background:none;border:0;font:17px serif;padding:7px 10px}.preview-footer span#pageCounter{font:10px sans-serif;padding:0 8px}.tip{border-top:1px solid #ced1be;padding:21px 25px;display:flex;gap:20px;color:#7f816c;font-size:10px;line-height:1.9}.tip span{white-space:nowrap;color:var(--red);letter-spacing:1px}.tip p{margin:0}footer{display:flex;justify-content:space-between;padding:30px 0;color:#969086;font-size:9px;letter-spacing:2px}footer span:first-child{color:var(--red);font-family:serif}.hint{font-size:10px;line-height:1.8;color:#999}dialog{border:1px solid var(--line);background:var(--paper);padding:40px;max-width:540px;color:var(--ink)}dialog::backdrop{background:#24221d66}dialog h2{font:25px serif;margin-bottom:20px}dialog li,dialog p{font-size:13px;line-height:2;padding-bottom:8px}dialog a{font-size:11px;color:var(--red)}.close{float:right;border:0;background:none;font-size:25px}#printArea{display:none}button:hover{opacity:.78}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--red);outline-offset:3px}@media(min-width:1350px){.canvas{min-height:750px}#previewPaper{max-width:460px}}@media(max-width:800px){header{height:76px}.header-note,.edition{display:none}.brand span{display:none}.intro{padding:30px 0}h1{font-size:24px;letter-spacing:1px}.intro p{line-height:1.8}.workspace{grid-template-columns:1fr}aside{border-right:0;border-bottom:1px solid var(--line)}.types{grid-template-columns:repeat(5,1fr)}.type{font-size:10px}.canvas{min-height:550px}#paperInfo{display:none}.preview-footer>span{display:none}footer span:last-child{display:none}}@page{size:A4 landscape;margin:0}@media print{body{background:white}body>header,main,dialog{display:none!important}#printArea{display:block}.print-sheet{width:297mm;height:210mm;break-after:page;page-break-after:always;display:flex;position:relative;overflow:hidden}.print-sheet:last-child{break-after:auto;page-break-after:auto}.print-sheet .paper{width:148.5mm;height:210mm;flex-shrink:0}.print-sheet.marked:after{content:'';position:absolute;left:148.5mm;top:0;height:210mm;border-left:.15mm dashed #999}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}
[hidden]{display:none!important}

.swatches{flex-wrap:wrap;gap:9px;min-width:100px}.swatches button{flex-shrink:0}

.primary:hover{background:#435a41;opacity:1}.type:hover{background:#edf0e3}.segmented .active{color:#526b50}.intro p,.header-note{color:#85806b}.tip{background:#e9e7d9}.brand{color:#526b50}

textarea{width:100%;margin-top:8px;padding:9px;border:1px solid var(--line);background:transparent;color:var(--ink);font:12px/1.7 sans-serif;resize:vertical}

/* Cover stands alone above the interior templates. */
.types .type[data-type="6"]{grid-column:1 / -1;grid-row:1;justify-self:start;width:calc((100% - 16px)/3)}
@media(max-width:800px){.types .type[data-type="6"]{width:calc((100% - 32px)/5)}}

.types::before{content:"";grid-column:1 / -1;grid-row:2;height:1px;background:rgba(82,107,80,.2);margin:7px 0 9px;pointer-events:none}

.color-pair{display:flex;align-items:center;gap:6px;margin-top:8px}.color-pair input[type=color]{margin:0;flex:0 0 34px;width:34px;height:32px}.color-pair input.hex-input{margin:0!important;padding:8px 5px!important;width:100%;min-width:0;font:10px monospace!important}.color-pair input[aria-invalid=true]{border-color:#ab3b35!important}.row:has(.color-pair){align-items:flex-start}.row label:has(.color-pair){min-width:0}.color-pair:has(#color){flex-wrap:wrap}.color-pair #colorHex{flex:1;min-width:64px}

.brand{font-size:25px;letter-spacing:2px}.brand span{letter-spacing:1.3px;font-size:8px}.intro p{max-width:650px;line-height:1.9}@media(max-width:800px){.brand{font-size:23px}.intro h1{font-size:23px}}

@media print{.paper,.sheet{background:transparent!important}}

.preview-footer{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:0 24px 24px}.page-navigation{display:flex;align-items:center;justify-content:center;gap:14px}.page-navigation button{display:grid;place-items:center;min-width:42px;min-height:42px;border:1px solid #bbc2ad;border-radius:50%;background:#f7f7ef;color:#526b50}.page-navigation button:hover:not(:disabled){background:#e2e8d8;opacity:1}.page-navigation button:disabled{opacity:.3;cursor:default}.page-navigation #pageCounter{min-width:90px;text-align:center}

/* Keep the preview visible while the settings panel scrolls independently. */
@media screen{
.workspace{height:calc(100dvh - 32px);min-height:480px;position:sticky;top:16px;overflow:hidden;align-items:stretch}
.workspace>aside{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#9ba58d #eeeee3;scrollbar-gutter:stable}
.workspace>aside::-webkit-scrollbar{width:7px}.workspace>aside::-webkit-scrollbar-thumb{background:#9ba58d;border-radius:5px}.workspace>aside::-webkit-scrollbar-track{background:#eeeee3}
.preview{height:100%;min-height:0;overflow:hidden}.preview-toolbar{flex:0 0 54px}
.canvas{min-height:0;flex:1 1 0;overflow:hidden;align-items:flex-end;padding:16px 20px 8px}
#previewPaper{flex:none;max-width:100%;margin:0 auto}.preview-footer{flex:0 0 auto;padding:0 20px 12px;gap:8px}.preview-footer>span{display:none}
.tip{flex:0 0 auto;padding:12px 20px;max-height:86px;overflow:auto}
@media(max-width:800px){.workspace{display:flex;flex-direction:column;top:8px;height:calc(100dvh - 16px);min-height:420px}.preview{order:0;flex:0 0 53%;height:auto;border-bottom:1px solid var(--line)}.workspace>aside{order:1;flex:1 1 0;border-bottom:0;padding-top:20px}.preview-toolbar{flex-basis:42px;padding:0 16px}.canvas{padding:8px 14px 6px}.preview-footer{padding-bottom:8px}.page-navigation button{min-width:36px;min-height:36px}.tip{display:none}}
}

.font-license-details{font-size:10px;color:#737b66;line-height:1.9;margin:12px 0}.font-license-details summary{cursor:pointer}.font-license-details a{color:#526b50}.font-license-details .hint{margin:8px 0}

@media screen and (min-width:801px){main{max-width:1680px}header{height:78px}.intro{padding:28px 0 24px}.intro .eyebrow{margin-bottom:10px}.workspace{min-height:420px}.canvas{align-items:center}.preview-toolbar{flex-basis:48px}}

.booklet-caption{font-size:11px;line-height:1.7;text-align:center;padding:9px 12px;color:#526b50;background:#edf0e5}.booklet-section{border-top:1px solid var(--line);margin-top:10px;padding-top:9px;line-height:1.9;font-size:11px}#bookletSummary{background:#e8eddf;border:1px solid #d5ddc9;padding:13px;font-size:11px;line-height:1.9}#bookletSummary p{margin:6px 0}.outside-paper{background:transparent!important;border:1px dashed #bcc1b0}.types .type[data-type="8"]{grid-column:1 / -1;height:58px;flex-direction:row;background:#e8eddf}.types .type[data-type="8"].active{background:#dce6d1}#bookletOptions{padding:16px 0;border-bottom:1px solid var(--line);margin-bottom:18px}

.month-to-booklet{width:100%;text-align:left;border:1px solid #c6d1b9;padding:13px 10px;background:#edf1e5;font-size:11px;color:#526b50;margin:12px 0}

/* Group template choices and progressively reveal settings. */
.type-groups{display:flex;flex-direction:column;gap:9px}
.type-group,.settings-panel{border:1px solid var(--line);border-radius:5px;background:#fffdf633}
.type-group>summary,.settings-panel>summary{display:flex;align-items:center;justify-content:space-between;gap:8px;list-style:none;cursor:pointer;padding:12px 11px;color:var(--ink);font-size:11px;line-height:1.5}
.type-group>summary::-webkit-details-marker,.settings-panel>summary::-webkit-details-marker{display:none}
.type-group>summary:after,.settings-panel>summary:after{content:'＋';color:var(--red);flex-shrink:0;font-size:14px}
.type-group[open]>summary:after,.settings-panel[open]>summary:after{content:'−'}
.type-group>summary span,.settings-panel>summary span{font-weight:500;flex-shrink:0}
.type-group>summary small,.settings-panel>summary small{font-size:9px;color:#939580;text-align:right;margin-left:auto;line-height:1.5}
.type-group[open]>summary,.settings-panel[open]>summary{border-bottom:1px solid #526b5019;color:var(--red)}
.type-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding:10px}
.type-grid .type{height:65px;width:100%;min-width:0;font-size:11px;gap:6px;grid-column:auto;grid-row:auto}
.type-grid .type b{font-size:20px}
.type-grid .type[data-type="8"]{height:65px;flex-direction:column;background:transparent}
.type-grid .type[data-type="8"].active{background:#e8eddf}
.type-groups .type-group:last-child .type-grid{border-top:0}
.settings-panel{margin:9px 0}.settings-body{padding:0 11px 7px}.settings-body>label:first-child{margin-top:13px}
.settings-body .row{gap:8px}.settings-body .swatches{min-width:0;gap:7px}.settings-body .swatches button{width:19px;height:19px}
.settings-body .hint{color:#8d8b7d}.settings-body #bookletOptions{padding-top:14px;margin-bottom:4px;border:0}.settings-body #bookletOptions h2{font-size:12px;letter-spacing:1px}.settings-body .eyebrow{font-size:8px;letter-spacing:1px;margin-bottom:8px}
summary:focus-visible{outline:2px solid var(--red);outline-offset:2px}
@media(max-width:800px){.type-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.type-group:last-child .type-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

.type-grid .type b svg{display:block;width:26px;height:26px;color:inherit}.type-grid .type:has(b svg){gap:4px}

.header-actions{display:flex;align-items:center;gap:12px}.header-actions .quiet{padding:9px 3px;white-space:nowrap}
.template-tutorial{width:100%;text-align:left;color:var(--red);padding:11px 1px 0;line-height:1.6;font-size:11px}
.tutorial-guide{width:660px;max-width:calc(100vw - 28px);max-height:85dvh;overflow-y:auto;padding:28px;overscroll-behavior:contain}
.tutorial-guide h2{font:21px/1.6 "Noto Serif TC",serif;margin:0 30px 10px 0;letter-spacing:1px}.tutorial-guide .tutorial-intro{font-size:12px;color:#85806b;margin:0 0 18px;padding:0}
.tutorial-section{border:1px solid var(--line);border-radius:5px;margin:12px 0;background:#fffdf633}.tutorial-section>summary{list-style:none;cursor:pointer;padding:14px;font-size:14px;color:var(--red);display:flex;align-items:center;gap:8px;font-weight:500}.tutorial-section>summary::-webkit-details-marker{display:none}.tutorial-section>summary:after{content:'＋';margin-left:auto;flex-shrink:0}.tutorial-section[open]>summary:after{content:'−'}.tutorial-section>summary small{font-size:10px;font-weight:400;color:#8c8978}.tutorial-section[open]>summary{border-bottom:1px solid var(--line)}
.tutorial-content{padding:6px 16px 17px}.tutorial-content ol{padding-left:23px;margin:14px 0 0}.tutorial-content li{padding:0 0 15px 4px;font-size:12px}.tutorial-content li:last-child{padding-bottom:0}.tutorial-content li::marker{color:var(--red);font-weight:600}.tutorial-content strong{color:var(--ink);font-size:13px;font-weight:500}.tutorial-content p{font-size:12px;line-height:1.9;margin:5px 0;padding:0;color:#726e67}.tutorial-example,.tutorial-note{font-size:11px;line-height:1.9;background:#e9eddf;border-radius:3px;padding:10px 12px;color:#526b50;margin-top:9px}.tutorial-note{background:#eee9dc;color:#817562;margin-top:15px}
@media(max-width:800px){.header-actions{gap:8px}.header-actions .quiet{font-size:11px}.tutorial-guide{padding:20px 16px}.tutorial-guide h2{font-size:18px}.tutorial-section>summary{flex-wrap:wrap;gap:4px;padding:12px}.tutorial-section>summary small{font-size:9px}.tutorial-content{padding:4px 12px 14px}}