*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.container{width:100%}@media(min-width:640px){.container{max-width:640px}}@media(min-width:768px){.container{max-width:768px}}@media(min-width:1024px){.container{max-width:1024px}}@media(min-width:1280px){.container{max-width:1280px}}@media(min-width:1536px){.container{max-width:1536px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.\!visible{visibility:visible!important}.visible{visibility:visible}.collapse{visibility:collapse}.fixed{position:fixed}.block{display:block}.table{display:table}.resize{resize:both}.rounded{border-radius:.25rem}.uppercase{text-transform:uppercase}.outline{outline-style:solid}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{font-family:Noto Sans TC,Microsoft JhengHei,system-ui,sans-serif;color:#183330;background:#f5f7f3;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}.app{min-height:100vh;display:flex;flex-direction:column}.header{background:#fff;border-bottom:1px solid #e5ebe5}.header-inner{max-width:1200px;margin:auto;min-height:76px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:800;letter-spacing:.08em;white-space:nowrap}.brand strong{color:#84a095;font-size:11px}.brand-icon{display:grid;place-items:center;background:#173c36;color:#fff;border-radius:9px;width:36px;height:36px;font-size:19px}nav{display:flex;align-items:center;gap:26px;font-size:14px;color:#687b72}nav a{display:flex;align-items:center;min-height:44px}nav a.router-link-exact-active{color:#184a3f;font-weight:700}.language-switch select{width:auto;min-height:44px;margin:0;padding:0 8px;font-size:13px}.storage-notice{padding:12px 20px;background:#fff3da;color:#694b1e;text-align:center;font-size:13px}main{flex:1}.site-layout{flex:1;width:100%}.site-content{min-width:0}.ad-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-height:110px;border:1px dashed #ccd8cf;border-radius:10px;background:#eef2ec;color:#687b72;font-size:13px;text-align:center;padding:16px}.ad-label{font-size:11px;letter-spacing:.08em}.ad-slot{min-width:0;padding:16px;background:#fff;border:1px solid #e2eae2;border-radius:10px;color:#687b72;font-size:13px}.ad-slot>.ad-label{display:block;text-align:center;margin-bottom:12px}.ad-slot-top,.ad-slot-bottom{max-width:1144px;margin:24px auto;min-height:110px}.ad-placeholder-top,.ad-placeholder-bottom,.ad-sidebar{max-width:1144px;margin:24px auto}.ad-placeholder-sidebar{min-height:250px}@media(min-width:1540px){.site-layout-with-ads{display:grid;grid-template-columns:minmax(0,1200px) 300px;gap:24px;max-width:1524px;margin:0 auto}.ad-sidebar{width:300px;margin:24px 0}.ad-placeholder-sidebar{min-height:600px}}@media(max-width:1199px){.ad-slot-top,.ad-slot-bottom,.ad-placeholder-top,.ad-placeholder-bottom,.ad-sidebar{margin:20px 28px}}.page{max-width:1200px;margin:auto;padding:50px 28px 80px}.home{padding-top:85px}.home-about{max-width:760px;margin-top:64px}.content-section{max-width:850px;margin-top:28px;color:#466158;line-height:1.8}.content-section h2,.content-section h3{color:#173b34;margin-bottom:12px}.content-section p{margin:0 0 12px}.content-section ol{padding-left:24px}.content-section li{margin-bottom:6px}.content-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:16px}.content-links a{color:#285d4f;text-decoration:underline;text-underline-offset:3px}.tool-guide{padding-top:0}.related-services{max-width:850px;margin-top:36px;padding:22px;background:#e9f2e8;border-radius:12px;line-height:1.7}.related-services h3{margin-bottom:8px}.related-services p{margin-bottom:0}.info-page{width:100%}.eyebrow{color:#7d9d8b;font-size:11px;letter-spacing:.16em;font-weight:800;margin:0 0 12px}h1,h2,h3,p{margin-top:0}h1{color:#173b34;font-size:clamp(32px,5vw,52px);font-weight:800;letter-spacing:-.03em;line-height:1.25;margin-bottom:14px}h1 span{color:#7da58c}h2{font-size:20px;font-weight:750;margin-bottom:0}h3{font-size:17px;font-weight:750;margin-bottom:0}.lead{color:#71847b;line-height:1.8;max-width:650px}.section-title{margin-top:70px;display:flex;justify-content:space-between;align-items:end;gap:12px}.section-title>span,.panel-heading>span{color:#8a9b91;font-size:13px}.tool-card{margin-top:20px;background:#fff;border:1px solid #e2eae2;border-radius:16px;max-width:580px;padding:25px;display:flex;align-items:center;gap:20px;transition:border-color .2s,transform .2s}.tool-card:hover{border-color:#9cc0a5;transform:translateY(-2px)}.tool-icon,.heading-badge{flex:none;display:grid;place-items:center;color:#315d4d;background:#e9f2e8;border-radius:12px;width:56px;height:56px;font-size:28px}.card-label{color:#95a99a;font-size:10px;font-weight:800;letter-spacing:.1em;margin-bottom:5px}.tool-card p:last-child{color:#85958a;font-size:14px;margin:8px 0 0}.arrow{margin-left:auto;color:#83a28e;font-size:23px}.back{display:inline-flex;min-height:44px;align-items:center;color:#71877a;font-size:14px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin:25px 0 30px;gap:15px}.page-heading h1{font-size:36px}.page-heading .lead{margin-bottom:0}.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:25px;align-items:start}.input-panel,.summary{border:1px solid #e2eae2;border-radius:16px;padding:25px;background:#fff}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:24px}.input-hint{color:#71847b;font-size:13px;line-height:1.5}.item-card{border:1px solid #e6ece6;border-radius:12px;padding:20px;margin-bottom:15px}.item-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}label{display:block;min-width:0;color:#466158;font-size:13px;font-weight:700}label span{color:#9aa99e;font-weight:400}input,select{width:100%;min-width:0;height:46px;padding:0 11px;border:1px solid #dfe8df;border-radius:8px;background:#fff;color:#173b34;margin-top:7px}input:focus,select:focus{outline:2px solid #90b8a0;outline-offset:1px}.parse-input{display:flex;gap:8px;align-items:end}.parse-input .secondary{white-space:nowrap}.dimensions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.additional{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.secondary,.primary{min-height:46px;border-radius:8px;padding:0 16px;font-weight:700;font-size:13px}.secondary{background:#f4f8f2;border:1px solid #d8e6d9;color:#315d4d}.primary{background:#193e35;border:1px solid #193e35;color:#fff}.inline-button{display:inline-flex;align-items:center}.text-button{color:#788f80;background:none;border:0;min-height:44px;font-size:13px}.actions{display:flex;justify-content:space-between;align-items:center;gap:10px}.summary{background:#173d35;color:#fff;border-color:#173d35}.summary .eyebrow{color:#9ac0a4}.summary h2{color:#fff}.summary-label{margin:30px 0 5px;color:#b7cfc0;font-size:13px}.big-number{font-size:32px;font-weight:800;overflow-wrap:anywhere}.big-number small{color:#b7cfc0;font-size:13px}.divider{height:1px;background:#44675c;margin:20px 0}.result-line{display:flex;justify-content:space-between;gap:10px;margin:16px 0;font-size:14px}.result-line span{color:#b7cfc0}.result-line strong{text-align:right;overflow-wrap:anywhere}.verify{width:100%;background:#e2efe2;color:#173d35;border-color:#e2efe2;margin-top:12px}.summary-empty,.summary-note,.api-message{color:#b7cfc0;font-size:13px;line-height:1.7;margin:22px 0 0}.error{margin:7px 0 0;font-size:13px;color:#b43a2c}.barcode-tabs,.barcode-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.barcode-tabs [aria-pressed=true]{background:#193e35;color:#fff}.barcode-panel{max-width:760px}.barcode-field{margin-top:18px}.barcode-preview{overflow:auto;margin:20px 0;padding:15px;border:1px solid #e2eae2;text-align:center;background:#fff}.barcode-preview img{display:inline-block;max-width:100%;height:auto}.barcode-actions{margin-top:20px}.barcode-drop{padding:25px;border:2px dashed #b6cbb9;border-radius:12px}.barcode-file{position:relative;margin:8px 8px 0 0;cursor:pointer}.barcode-file input{position:absolute;width:1px;height:1px;opacity:0}.barcode-file:focus-within{outline:2px solid #90b8a0;outline-offset:2px}.barcode-result{margin-top:18px;padding:15px;border:1px solid #e2eae2;border-radius:8px}.barcode-result pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:8px 0 0}.packing-heading{margin-top:30px}.packing-item-card{padding:14px;margin-bottom:10px}.packing-item-card .item-heading{margin-bottom:8px}.packing-item-card .dimensions,.packing-item-card .additional{gap:8px;margin-top:10px}.packing-item-card .packing-checks{gap:8px 12px;margin-top:10px}.packing-item-card .packing-side{margin-top:10px}.packing-color-field{display:flex;align-items:center;gap:8px}.packing-color-field .packing-color-swatch{flex:none;width:20px;height:20px;margin-top:7px;border:1px solid #71847b;border-radius:4px}.packing-help{margin:8px 0;font-size:13px}.packing-help summary{color:#315d4d;font-weight:700;cursor:pointer}.summary .packing-help summary{color:#e2efe2}.packing-help summary:focus-visible{outline:2px solid #90b8a0;outline-offset:2px}.packing-help .input-hint{margin:8px 0}.packing-actions,.packing-checks{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.packing-checks label{display:flex;align-items:center;gap:7px}.packing-checks input{width:18px;height:18px;margin:0}.packing-side{border:0;margin:18px 0 0;padding:0}.packing-side legend{color:#466158;font-size:13px;font-weight:700}.packing-side .packing-checks{margin-top:8px}.packing-stale{padding:10px;background:#fff3da;color:#694b1e;border-radius:8px}.packing-layer{color:#b7cfc0;margin-top:20px}.packing-map{display:block;width:100%;margin-top:12px;background:#fff}.packing-viewer{margin-top:25px;padding:25px;background:#fff;border:1px solid #e2eae2;border-radius:16px}.packing-viewer-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.packing-viewer-actions{display:flex;flex-wrap:wrap;gap:8px}.packing-viewer .input-hint{margin:14px 0}.packing-playback{margin:18px 0}.packing-playback-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#466158;font-size:13px}.packing-playback input{display:block;height:32px;padding:0;border:0;accent-color:#315d4d}.packing-playback .input-hint{margin:4px 0 0}.packing-canvas{width:100%;height:clamp(280px,48vw,560px);border:1px solid #dfe8df;border-radius:8px;overflow:hidden}.packing-canvas canvas{display:block;width:100%;height:100%;touch-action:none}.packing-legend{display:flex;flex-wrap:wrap;gap:12px 20px;margin:16px 0;padding:0;list-style:none;font-size:13px}.packing-legend li{display:flex;align-items:center;gap:6px;overflow-wrap:anywhere}.packing-legend li span{width:16px;height:16px;border:1px solid #315d4d;border-radius:3px;flex:none}.packing-legend li .packing-door-swatch{background:#c15414;border-color:#9b3d0e}.packing-selection{margin:12px 0;color:#315d4d;font-size:13px}.packing-axes{color:#466158;font-size:13px;margin:10px 0}.packing-export{width:100%;margin-top:20px}.packing-collapse-heading,.packing-dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.packing-summary-swatch{display:inline-block;width:14px;height:14px;margin-right:6px;border:1px solid #71847b;border-radius:3px;vertical-align:middle}.packing-map-button{display:block;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in}.packing-layer input[type=range]{width:100%}.packing-dialog{width:min(900px,calc(100% - 32px));max-height:85vh;border:1px solid #b7cfc0;border-radius:14px;padding:24px;color:#173d35}.packing-dialog::backdrop{background:#0009}.packing-help-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.packing-help-tabs button{padding:9px 14px;border:1px solid #a4b9ad;border-radius:6px;background:#fff;cursor:pointer}.packing-help-tabs button[aria-selected=true]{background:#173d35;color:#fff}.packing-map-dialog .packing-map{border:1px solid #71847b}.packing-report{margin-top:25px;padding:25px;background:#fff;border:1px solid #e2eae2;border-radius:16px}.packing-report-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.packing-container-data{display:flex;flex-wrap:wrap;gap:8px 20px;margin:16px 0;font-size:13px}.packing-print-playback,.packing-print-blocked-message,.packing-print-safety{display:none}.packing-table-scroll{overflow-x:auto}.packing-report table{width:100%;border-collapse:collapse;font-size:13px}.packing-report th,.packing-report td{text-align:left;padding:9px;border-bottom:1px solid #dfe8df;white-space:nowrap}footer{border-top:1px solid #e2eae2;color:#98a99d;font-size:12px;padding:24px 28px}footer div{max-width:1144px;margin:auto}footer span{padding:0 8px}.footer-links{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:12px;color:#466158}.footer-links a{text-decoration:underline;text-underline-offset:3px}.update-notice{position:fixed;bottom:16px;right:16px;left:16px;max-width:500px;margin-left:auto;background:#fff;box-shadow:0 4px 24px #0002;border-radius:10px;padding:14px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}.update-notice button{min-height:44px;padding:0 10px;color:#315d4d}@media(max-width:760px){.calculator-layout{grid-template-columns:1fr}.home{padding-top:50px}.section-title{margin-top:50px}}@media(max-width:600px){.header-inner{flex-wrap:wrap}nav{width:100%;flex-wrap:wrap;justify-content:flex-start;gap:4px 14px}}@media(max-width:480px){.header-inner{padding:10px 16px;flex-wrap:wrap;gap:4px}nav{width:100%;justify-content:space-between;gap:8px;font-size:12px}.page{padding:30px 16px 55px}.page-heading h1{font-size:30px}.heading-badge{display:none}.input-panel,.summary{padding:18px}.item-card{padding:14px}.dimensions{grid-template-columns:repeat(2,minmax(0,1fr))}.parse-input{flex-wrap:wrap}.parse-input .secondary{width:100%}}@page packing-report{size:A4 portrait;margin:12mm}@media print{.tool-guide,.app:has(.packing-page) .ad-slot{display:none!important}html:has(.packing-page),body:has(.packing-page),.app:has(.packing-page){background:#fff}.app:has(.packing-page)>.header,.app:has(.packing-page)>footer,.app:has(.packing-page)>.storage-notice,.app:has(.packing-page)>.update-notice,.packing-page>.back,.packing-page>.page-heading,.packing-page>.calculator-layout,.packing-page>dialog,.packing-viewer-actions,.packing-viewer>.packing-help,.packing-viewer>.packing-playback,.packing-viewer>.packing-selection,.packing-viewer>.packing-legend,.packing-viewer>.packing-axes,.packing-print-button{display:none!important}.packing-page{page:packing-report;max-width:none;margin:0;padding:0;color:#000}.packing-viewer,.packing-report{margin:0;padding:0;border:0;border-radius:0}.packing-viewer{-moz-column-break-inside:avoid;break-inside:avoid}.packing-viewer-heading .eyebrow{display:none}.packing-viewer-heading h2,.packing-report h2{font-size:15pt;margin:0 0 3mm}.packing-canvas{width:100%;height:auto;max-height:85mm;border:0;overflow:visible;text-align:center}.packing-canvas canvas{display:inline-block;width:auto;height:auto;max-width:100%;max-height:85mm}.packing-print-playback,.packing-print-safety{display:block;font-size:9pt;margin:2mm 0}.packing-report{margin-top:4mm;font-size:9pt}.packing-container-data{gap:2mm 5mm;margin:2mm 0;font-size:9pt}.packing-report .input-hint{color:#333;font-size:8pt;margin:2mm 0}.packing-table-scroll{overflow:visible}.packing-report table{table-layout:fixed;font-size:8pt}.packing-report th,.packing-report td{white-space:normal;overflow-wrap:anywhere;padding:1.5mm}.packing-report tr{-moz-column-break-inside:avoid;break-inside:avoid}.packing-report thead{display:table-header-group}.packing-summary-swatch{print-color-adjust:exact;-webkit-print-color-adjust:exact}.packing-print-blocked .packing-viewer,.packing-print-blocked .packing-report{display:none!important}.packing-print-blocked .packing-print-blocked-message{display:block;color:#000}}
