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.original-total{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:13px;margin-top:8px}.original-total output{font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}.batch-volumes{display:flex;gap:20px;justify-content:space-between;font-size:9px;color:var(--muted);padding-bottom:10px}.batch-volumes output{display:block;font-weight:600;margin-top:2px;color:var(--ink);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}@media(min-width:1500px){.intro{padding-top:72px;padding-bottom:60px}.intro h1{font-size:72px}}
@media(max-width:1100px){.page-width{width:calc(100% - 56px)}.header-inner{width:calc(100% - 56px)}.header-note{display:none}.calculator-layout{gap:16px;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}.input-panel{padding:20px}.results-panel{padding:23px 20px}.pans-grid{gap:16px}.pan-fields+.pan-fields{padding-left:16px}.pan-bottom{flex-direction:column;align-items:flex-start}.volume-summary{text-align:left}.volume-summary span{display:inline-block;margin-left:3px}.how-section{gap:50px}.reading-card{padding:20px}.footer-top{gap:30px}.footer-top nav{gap:20px}.article-layout{gap:45px}.result-actions{gap:6px}.result-actions .button{padding-inline:10px}.result-actions .button-primary{flex-basis:100%}}
@media(max-width:800px){body{font-size:16px}.header-inner{height:80px}.site-header nav{gap:20px}.site-header nav a{font-size:12px}.brand{font-size:29px}.brand svg{width:31px}.intro{padding-top:38px;padding-bottom:35px}.intro-aside{width:170px;padding-right:0;gap:18px}.intro-stamp{font-size:21px}.vertical-note{font-size:8px}.intro-copy{font-size:13px}.calculator-layout{grid-template-columns:1fr}.input-panel,.results-panel{padding:25px}.pans-grid{gap:30px}.pan-fields+.pan-fields{padding-left:30px}.pan-bottom{flex-direction:row;align-items:flex-end}.volume-summary{text-align:right}.volume-summary span{display:block}.pan-diagram{max-height:225px}.scale-display{padding-top:20px}.results-panel{margin-top:3px}.result-actions .button-primary{flex-basis:auto}.scale-number{font-size:65px}.result-metrics strong{font-size:35px}.result-metrics span,.result-table th{font-size:11px}.result-table{font-size:14px}.rounding-note{font-size:10px}.result-footnote{font-size:11px}.result-topline .eyebrow{font-size:10px}.live-badge{font-size:10px}.how-section{gap:35px;margin-top:48px}.how-heading h2{font-size:32px}.reading-grid{gap:12px}.reading-card{padding:18px}.reading-card h3{font-size:23px}.reading-card p{font-size:11px}.reading-card .card-number{font-size:8px}.faq-section{grid-template-columns:1fr;gap:0;padding-top:50px}.faq-section>h2{margin-bottom:25px}.faq-list{grid-column:1;grid-row:auto}.footer-top{flex-wrap:wrap}.footer-top nav{flex-basis:100%;margin:0}.footer-bottom{flex-wrap:wrap;gap:9px 25px}.article-header h1{font-size:50px}.article-layout{grid-template-columns:1fr;margin-top:35px}.article-aside{max-width:440px}.notebook-index h1{font-size:48px}}
@media(max-width:540px){.page-width,.header-inner{width:calc(100% - 32px)}.header-inner{height:auto;min-height:76px;flex-wrap:wrap;gap:0;padding-top:16px;padding-bottom:12px}.brand{font-size:29px}.site-header nav{gap:20px;width:100%;justify-content:space-between;margin-top:10px}.site-header nav a{font-size:12px;padding:10px 0;min-height:44px}.intro{padding-top:29px;padding-bottom:30px}.intro-aside{display:none}h1{font-size:45px;letter-spacing:-1.6px}.intro .eyebrow{font-size:9px;letter-spacing:1.3px}.intro h1{margin-top:18px}.intro-copy{font-size:13px;margin-top:19px}.desktop-break{display:none}.workbench{padding-top:20px}.workbench-heading{margin-bottom:18px}.workbench-heading h2{font-size:23px;max-width:260px}.quiet-badge{display:none}.workbench-heading .eyebrow{font-size:9px}.input-panel,.results-panel{padding:18px}.section-heading h3{font-size:23px}.method-row{gap:10px}.method-row label{font-size:12px;flex-shrink:0}select{font-size:12px;padding-left:8px;max-width:220px}.helper{font-size:11px}.pans-grid{gap:15px;margin-top:22px}.pan-fields+.pan-fields{padding-left:15px}.pan-fields legend{font-size:12px;gap:6px}.step-dot{width:20px;height:20px}.fieldset-note{font-size:10px;min-height:42px}.dimension-fields{grid-template-columns:1fr;gap:8px}.field label{font-size:11px}.unit-label{font-size:10px}.field input{font-size:16px;height:44px;padding:10px}.pan-bottom{flex-direction:column;align-items:flex-start;gap:12px}.count-field{width:100%}.count-field label{font-size:10px}.count-field input{font-size:16px;height:44px;width:100%}.volume-summary{text-align:left;font-size:17px}.volume-summary span{font-size:9px;display:inline;margin-left:3px}.subtle-note{font-size:10px}.ingredient-table th:nth-child(2){width:95px}.ingredient-table th:last-child{width:33px}.ingredient-table td:first-child{padding-right:8px}.ingredient-table input{font-size:16px;height:44px;padding-inline:7px}.weight-input>span{top:11px}.weight-input input{padding-right:23px}.icon-button{width:33px;height:44px}.example-label{gap:6px;font-size:9px}.example-label>button{font-size:10px;min-height:32px}.formula-actions{gap:8px 12px}.formula-actions .button{font-size:10px}.text-button{font-size:11px;min-height:44px}.segmented button{min-height:39px;min-width:45px}.scale-number{font-size:64px}.result-metrics strong{font-size:31px}.result-metrics{gap:12px}.result-metrics>div+div{padding-left:15px}.result-actions .button{padding-inline:10px;min-height:44px;font-size:11px}.result-topline .eyebrow{font-size:9px;letter-spacing:1.3px}.live-badge{font-size:9px}.math-detail{font-size:10px}.result-table{font-size:13px}.how-section{grid-template-columns:1fr;gap:30px;padding-bottom:25px}.how-heading h2{font-size:34px}.how-heading>p:not(.eyebrow){font-size:13px}.how-steps h3{font-size:22px}.how-steps p{font-size:13px}.reading-section{padding-top:36px}.reading-section h2{font-size:29px}.reading-section>.section-heading{align-items:flex-end;gap:12px}.reading-section>.section-heading .underlined-link{font-size:10px;max-width:110px}.reading-grid{grid-template-columns:1fr}.reading-card{padding:23px}.reading-card h3{font-size:28px}.reading-card p{font-size:13px;max-width:290px}.reading-card>.icon,.loaf-lines{margin-top:20px}.card-number,.reading-card .card-number{font-size:10px}.card-link{font-size:12px}.faq-section{padding-top:43px;padding-bottom:42px}.faq-section>h2{font-size:33px}.faq-list summary{font-size:14px}.faq-list p{font-size:13px}.site-footer{padding:30px 20px 23px}.footer-top{gap:22px;justify-content:space-between}.footer-top>p{font-size:18px}.footer-top nav{gap:18px;flex-wrap:wrap}.footer-top nav a{font-size:11px;min-height:36px}.footer-bottom{margin-top:20px;font-size:10px}.article-wrap,.notebook-index{padding-top:24px;padding-bottom:45px}.breadcrumbs{font-size:11px;margin-bottom:30px}.article-header h1,.notebook-index h1{font-size:40px;letter-spacing:-1.3px}.article-intro{font-size:16px;margin-top:19px}.prose h2{font-size:27px}.prose p,.prose li{font-size:16px;line-height:1.8}.prose .notice p{font-size:13px}.math-box{padding:18px}.math-box strong{font-size:23px}.formula-card-grid{grid-template-columns:1fr;gap:18px}.formula-card{padding:23px}.formula-card h2{font-size:29px}.formula-card-bottom{font-size:10px}.notebook-next p{font-size:16px}.notice{font-size:12px;padding:13px}.formula-panel .helper{line-height:1.7}.weight-input input{font-variant-numeric:tabular-nums}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{@page{margin:18mm}body{background:white;color:black;font:11pt/1.5 sans-serif}.site-header,.site-footer,.breadcrumbs,.article-aside{display:none!important}.calculator-page main>*{display:none!important}.calculator-page main>#print-summary{display:block!important;margin:0}a{color:black}#print-summary:empty:after{content:'Open the calculator and enter a valid formula before printing.'}.content-page .page-width{width:100%;margin:0}.content-page .article-layout{display:block;margin-top:24px}.content-page .article-wrap,.content-page .notebook-index{padding:0}.content-page .article-header h1,.content-page .notebook-index h1{font-size:30pt}.content-page .button,.content-page .underlined-link{display:none}.content-page .prose h2{break-after:avoid}.content-page p,.content-page li{orphans:3;widows:3}}
/* 独立模具输入、基准口径和移动端结果入口保持原有视觉体系。 */
.pan-controls{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:8px;margin:13px 0 17px}.pan-controls label,.recipe-controls label{font-size:10px;display:block;color:var(--muted);min-width:0}.pan-controls select,.recipe-controls select{display:block;width:100%;margin-top:5px;min-width:0;color:var(--ink);padding:9px 20px 9px 7px;min-height:44px}.pan-basis{font-size:9px;color:var(--muted);line-height:1.5;margin-top:10px}.recipe-controls{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:19px}.recipe-controls select{font-size:11px}.weight-editor{margin-top:19px;padding:18px;background:#f4f5ed;border:1px solid var(--line);border-radius:4px}.weight-editor>label{display:block;font-size:12px}.weight-editor>label>span{color:var(--muted);margin-left:7px}.weight-editor>input{width:100%;min-height:46px;margin-top:8px;border:1px solid var(--line);border-radius:3px;background:var(--white);padding:10px;font-size:18px;color:var(--ink)}.result-origin{font-size:10px;margin-top:14px;color:var(--muted)}.original-total{gap:18px;align-items:baseline}.original-total output{text-align:right;font-size:11px}.global-breadcrumbs{padding-top:25px;margin-bottom:0;flex-wrap:wrap}.article-wrap,.notebook-index{padding-top:27px}.mobile-result-bar{display:none}.action-status{position:fixed;top:18px;right:18px;z-index:60;width:min(440px,calc(100vw - 36px));margin:0;padding:14px 18px;background:var(--ink);color:var(--white);border:1px solid #59705e;border-radius:5px;box-shadow:0 5px 18px #243c3220;font-size:12px;line-height:1.6;pointer-events:none;min-height:0}.action-status:empty{display:none}.formula-actions{gap:10px 13px}#ingredient-factor-note{padding-bottom:12px;margin-top:0}#weight-mode-note{margin-top:8px;margin-bottom:16px}.scale-description{font-size:10px}
@media(max-width:800px){.calculator-page{padding-bottom:86px}.mobile-result-bar{position:fixed;bottom:12px;left:16px;right:16px;z-index:40;display:flex;align-items:stretch;background:var(--ink);color:var(--white);border:1px solid #59705e;border-radius:6px;box-shadow:0 5px 20px #243c3240;overflow:hidden}.mobile-result-bar a{display:flex;flex-direction:column;justify-content:center;min-height:54px;padding:9px 17px;color:inherit;text-decoration:none;font-size:12px;line-height:1.5}.mobile-result-bar a:first-child{flex:1}.mobile-result-bar a+a{border-left:1px solid #67806a}.mobile-result-bar span{font-size:10px;color:#dde4d6}.pan-controls select{font-size:12px}.recipe-controls label{font-size:11px}.recipe-controls select{font-size:12px}.action-status{top:10px;right:10px;width:calc(100vw - 20px)}}
@media(max-width:540px){.pan-controls{grid-template-columns:1fr;gap:9px}.pan-controls label{font-size:10px}.pan-controls select{padding-right:12px;font-size:12px}.recipe-controls{grid-template-columns:1fr;gap:12px}.recipe-controls select{font-size:16px}.original-total{flex-direction:column;gap:6px}.original-total output{text-align:left}.result-origin{font-size:10px;line-height:1.5}.formula-actions .button{font-size:11px}.global-breadcrumbs{font-size:11px;padding-top:20px;gap:7px}.scale-description{font-size:10px;max-width:90px}}
@media print{.mobile-result-bar,.action-status{display:none!important}.calculator-page{padding-bottom:0}.content-page .global-breadcrumbs{display:none!important}}

.pan-controls.is-volume{grid-template-columns:1fr}
/* 导出面板先展示实际配方单，纸面与图片在下载前均可确认。 */
.output-dialog{width:min(1160px,calc(100vw - 40px));max-height:92dvh;margin:auto;padding:0;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);box-shadow:0 20px 90px #162b3c40}.output-dialog::backdrop{background:#1e352d80}.output-header{display:flex;justify-content:space-between;align-items:center;padding:23px 28px;border-bottom:1px solid var(--line);gap:20px}.output-header h2{font:400 32px/1.2 var(--serif);margin-top:8px;letter-spacing:-.6px}.output-header .eyebrow{font-size:9px}.output-header .icon-button{width:44px;height:44px;flex-shrink:0}.output-layout{display:grid;grid-template-columns:280px minmax(0,1fr)}.output-controls{padding:24px;border-right:1px solid var(--line)}.output-controls>label:not(.output-toggle){display:block;font-size:12px;font-weight:600;margin-top:22px}.output-controls input:not([type=checkbox]),.output-controls textarea{display:block;width:100%;margin-top:8px;padding:10px;border:1px solid #aab8a8;border-radius:3px;background:white;color:var(--ink);font:400 14px/1.5 var(--sans);min-height:44px}.output-controls textarea{resize:vertical}.output-toggle{display:flex;gap:9px;font-size:11px;line-height:1.6;margin:18px 0 9px;align-items:flex-start}.output-toggle input{margin-top:3px;accent-color:var(--ink);width:16px;height:16px;flex-shrink:0}.output-buttons{display:flex;flex-direction:column;gap:10px;margin:25px 0 15px}.output-buttons .button{min-height:44px;justify-content:center}.output-buttons .text-button{justify-content:center;min-height:40px}.output-controls .helper{font-size:11px;line-height:1.7;margin-top:10px}.output-controls .helper:first-child{margin-top:0}.export-status{font-size:12px;line-height:1.7;margin-top:16px;color:var(--accent)}.output-preview-wrap{padding:23px;background:#e8e8df;min-width:0}.output-preview-label{font-size:8px;letter-spacing:1px;color:var(--muted);margin:0 0 13px}.output-preview{background:#fff;color:#223d31;padding:30px;box-shadow:0 3px 12px #243c3210}.output-preview .print-sheet{font:12px/1.6 var(--sans)}
@media(max-width:800px){.output-dialog{width:calc(100vw - 20px);max-height:95dvh}.output-layout{grid-template-columns:1fr}.output-header{padding:18px}.output-header h2{font-size:28px}.output-controls{border-right:0;border-bottom:1px solid var(--line);padding:18px}.output-controls input:not([type=checkbox]),.output-controls textarea{font-size:16px}.output-controls>label:not(.output-toggle){margin-top:16px}.output-buttons{margin:20px 0 10px}.output-preview-wrap{padding:14px}.output-preview{padding:20px}.output-preview .print-sheet{font-size:11px}.output-dialog .helper{font-size:12px}.output-toggle{font-size:12px;min-height:35px}.output-preview-label{font-size:8px;line-height:1.6}}
/* 配方单同时服务预览与纸面：主结果优先、原料可勾选、计算依据降级展示。 */
.print-sheet{color:#243c32;font-family:var(--sans);line-height:1.45;overflow-wrap:anywhere}.print-sheet-header{border-bottom:2px solid #243c32;padding-bottom:13px}.print-brand{font-size:13px;font-weight:700;letter-spacing:2px;display:flex;align-items:center;justify-content:space-between;gap:15px}.print-brand span{font-size:7px;font-weight:400;letter-spacing:1px}.print-sheet h1{font:400 31px/1.13 var(--serif);letter-spacing:-.7px;margin:14px 0 8px;overflow-wrap:anywhere}.print-origin{font-size:9px;color:#54644f;margin:0}.print-metrics{display:grid;grid-template-columns:1.4fr 1.2fr .65fr;gap:15px;padding:18px 0;border-bottom:1px solid #aebbad}.print-metric{min-width:0}.print-metric>span{display:block;font-size:9px;color:#54644f;margin-bottom:5px}.print-metric strong{display:block;font:400 26px/1.2 var(--serif);letter-spacing:-.6px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.print-metric-primary strong{font-size:30px}.print-pan-comparison{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:15px 0;border-bottom:1px solid #d1d9cb}.print-sheet h2{font-size:13px;font-weight:600;letter-spacing:0;line-height:1.35;margin:16px 0 8px;font-family:var(--sans)}.print-pan h3{font-size:9px;text-transform:uppercase;letter-spacing:1px;font-weight:500;margin:0 0 4px}.print-pan p{margin:3px 0;font-size:10px}.print-pan-count{font-weight:600}.print-pan .print-muted{color:#657060;font-size:8px}.print-calculation-details{display:grid;grid-template-columns:1fr 1fr;gap:7px 18px;font-size:8px;padding:12px 0;margin:0;border-bottom:1px solid #d1d9cb}.print-calculation-details div{min-width:0}.print-calculation-details dt{color:#657060}.print-calculation-details dd{font-size:9px;margin:2px 0 0}.print-ingredients table{border-collapse:collapse;width:100%;table-layout:fixed;font-variant-numeric:tabular-nums}.print-ingredients caption{text-align:left;font-size:8px;color:#657060;margin-bottom:8px}.print-ingredients thead th{font-size:8px;font-weight:500;color:#54644f;padding:7px 0;border-top:1px solid #aebbad;border-bottom:1px solid #aebbad;text-align:right;vertical-align:bottom}.print-ingredients thead th:nth-child(2){text-align:left;width:40%}.print-ingredients .print-check-column{width:23px}.print-ingredients tbody th,.print-ingredients tbody td{border-bottom:1px solid #d9dfd4;padding:8px 0;font-size:11px;font-weight:400;vertical-align:top;overflow-wrap:anywhere}.print-ingredients tbody th{text-align:left;padding-right:8px}.print-ingredients tbody td:not(:first-child){text-align:right;padding-left:6px;font-weight:500}.print-ingredients tbody td:last-child{font-weight:600}.print-checkbox{display:inline-block;width:10px;height:10px;border:1px solid #80917b;border-radius:1px;vertical-align:middle}.print-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.print-rounding{font-size:8px;color:#657060;margin:10px 0}.print-personal-notes p{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-size:10px}.print-weight-only p{font-size:11px;line-height:1.6;margin:0}.print-warnings{border-left:2px solid #9e4b31;padding-left:12px;margin-top:12px}.print-warnings h2{font-size:10px;margin-top:0}.print-warnings ul{padding-left:15px;font-size:9px;margin-bottom:0}.print-bake-notes{margin-top:16px}.print-bake-notes p{font-size:9px;margin:0 0 8px}.print-note-line{height:17px;border-bottom:1px solid #d9dfd4}.print-sheet-footer{border-top:1px solid #aebbad;margin-top:20px;padding-top:11px;font-size:8px;line-height:1.6;color:#54644f}.print-sheet-footer p{margin:0 0 6px}.print-source{font-weight:600;overflow-wrap:anywhere}.print-access-note{font-size:7px}.print-sheet-invalid{padding:30px 0}
@media(max-width:540px){.output-preview .print-brand span{display:none}.output-preview .print-sheet h1{font-size:26px}.output-preview .print-metrics{gap:10px;grid-template-columns:1fr 1fr}.output-preview .print-metric strong,.output-preview .print-metric-primary strong{font-size:23px}.output-preview .print-metric:last-child{grid-column:1/-1;display:flex;gap:10px;align-items:center}.output-preview .print-metric:last-child strong{font-size:18px}.output-preview .print-metric:last-child>span{margin:0}.output-preview .print-pan-comparison{gap:12px}.output-preview .print-ingredients thead th:nth-child(2){width:34%}.output-preview .print-ingredients .print-check-column{width:16px}.output-preview .print-ingredients tbody th,.output-preview .print-ingredients tbody td{font-size:10px}}
@media print{@page{size:auto;margin:14mm}.output-dialog{display:none!important}body.calculator-page{font-size:9pt;line-height:1.4}.calculator-page .skip-link{display:none!important}.print-sheet{font-size:9pt;line-height:1.4;color:#243c32}.print-sheet-header{padding-bottom:9pt}.print-sheet h1{font-size:26pt;margin:12pt 0 6pt}.print-brand{font-size:10pt}.print-brand span{font-size:6pt}.print-origin{font-size:7.5pt}.print-metrics{padding:12pt 0;gap:14pt}.print-metric>span{font-size:8pt}.print-metric strong{font-size:23pt}.print-metric-primary strong{font-size:27pt}.print-pan-comparison{padding:10pt 0;gap:22pt}.print-pan h3{font-size:8pt}.print-pan p{font-size:8.5pt}.print-pan .print-muted{font-size:7pt}.print-calculation-details{font-size:7pt;padding:9pt 0;gap:6pt 20pt}.print-calculation-details dd{font-size:8pt}.print-sheet h2{font-size:10pt;margin:12pt 0 6pt;break-after:avoid}.print-ingredients caption{font-size:7pt}.print-ingredients thead{display:table-header-group}.print-ingredients thead th{font-size:7.5pt;padding:6pt 0}.print-ingredients tbody th,.print-ingredients tbody td{font-size:9pt;padding:6pt 0}.print-ingredients tr{break-inside:avoid}.print-sheet-header,.print-metrics,.print-pan-comparison,.print-calculation-details,.print-bake-notes,.print-sheet-footer{break-inside:avoid}.print-rounding{font-size:7pt;margin:8pt 0}.print-personal-notes p,.print-weight-only p{font-size:8.5pt}.print-personal-notes p{orphans:3;widows:3}.print-warnings{margin-top:9pt}.print-warnings h2{font-size:8pt}.print-warnings ul{font-size:7.5pt}.print-bake-notes{margin-top:12pt}.print-bake-notes p{font-size:7.5pt}.print-note-line{height:15pt}.print-sheet-footer{margin-top:15pt;padding-top:9pt;font-size:7pt}.print-access-note{font-size:6.5pt}.print-sheet a{color:inherit;text-decoration:underline}.print-sheet a:after{content:none!important}}