:root{--primary:#873c96;--primary-pressed:#652e70;--primary-tint:#f4eaf6;--canvas:#f4f5f3;--surface:#fff;--ink:#202322;--muted:#555c59;--line:#c9cfca;--control-line:#747d77;--accent:#dfee7a;--safe-top:env(safe-area-inset-top,0px);--safe-right:env(safe-area-inset-right,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--app-height:100dvh;--input-font-size:16px;--gutter:16px;--mono:Menlo,"SFMono-Regular",Consolas,"Liberation Mono",monospace;--heading:"Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;--body:-apple-system,BlinkMacSystemFont,"Yu Gothic","Hiragino Kaku Gothic ProN",sans-serif;color-scheme:light}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body,html{background:var(--canvas)}body{min-height:var(--app-height);color:var(--ink);font:400 16px/1.7 var(--body)}body,dd,dl,figure,h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--heading);font-weight:700;line-height:1.3;text-wrap:pretty}h1{font-size:1.5rem}h1,h2{letter-spacing:-.02em}h2{font-size:1.25rem}h3{font-size:1.0625rem;letter-spacing:-.01em}a,button,dd,dt,h1,h2,h3,label,p,td,th{overflow-wrap:anywhere}a{color:inherit;text-underline-offset:5px}button,input,select,textarea{font:inherit;font-size:max(var(--input-font-size),1rem);color:inherit}a,button,label,summary{-webkit-tap-highlight-color:transparent}button,input[type=checkbox],input[type=radio],input[type=range],select,summary{cursor:pointer}button{border-radius:3px}button:disabled,fieldset:disabled label,input:disabled{cursor:not-allowed}input,select,textarea{max-width:100%;min-width:0}input[type=checkbox],input[type=radio],input[type=range]{accent-color:var(--primary)}input[type=checkbox],input[type=radio]{width:22px;height:22px;flex:0 0 22px;margin:3px 0 0}img,svg{display:block;max-width:100%}svg{height:auto}.small-text,small{font-size:.875rem;line-height:1.6}small{font-weight:400}fieldset{min-inline-size:0;margin:0;border:0}fieldset,legend{padding:0}:focus-visible{outline:3px solid var(--primary);outline-offset:3px;box-shadow:0 0 0 3px white}:where(a,button,input,select,textarea,summary){scroll-margin-block:24px calc(var(--dock-height, 0px) + 32px)}.container{width:min(calc(100% - max(var(--gutter), var(--safe-left)) - max(var(--gutter), var(--safe-right))),1200px);margin-inline:auto}.container>*,.estimate-sheet-grid>*,.inquiry-layout>*,.item-row>*,.simulator-workspace>*{min-width:0}.app-shell{min-height:var(--app-height)}.amount,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.block{display:block}.skip-link:not(:focus),.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.skip-link:focus{position:fixed;z-index:100;top:12px;left:16px;background:white;padding:12px 16px}summary{list-style:none}summary::-webkit-details-marker{display:none}a[aria-current]{color:var(--primary)}.prototype-bar{position:sticky;top:0;z-index:60;background:#1f2937;color:#fff;padding-top:var(--safe-top)}.prototype-bar-inner{justify-content:space-between;gap:2px 16px;width:min(calc(100% - 32px),1200px);margin-inline:auto;min-height:40px;padding-block:2px;font-size:.75rem;line-height:1.5}.prototype-bar-inner,.prototype-identity{display:flex;flex-wrap:wrap;align-items:center}.prototype-identity{gap:4px 8px;min-width:0}.prototype-badge{border:1px solid rgba(255,255,255,.6);padding:0 6px;font-weight:700;letter-spacing:.04em}.prototype-name{font-weight:700}.prototype-kind{color:#d1d5db}.prototype-links{display:flex;align-items:center;gap:4px 8px}.prototype-link,.prototype-role>summary{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:2px 8px;color:#fff;font-size:.75rem;text-decoration:none}.prototype-link[aria-disabled=true]{color:#9ca3af;pointer-events:none}.prototype-role{position:relative}.prototype-role>summary{border:1px solid rgba(255,255,255,.5)}.prototype-role-label{color:#d1d5db}.prototype-role-menu{position:absolute;z-index:1;right:0;top:calc(100% + 4px);display:grid;min-width:220px;background:var(--surface);border:1px solid var(--line);box-shadow:0 8px 24px rgba(0,0,0,.18)}.prototype-role-menu button{display:block;width:100%;min-height:44px;padding:8px 12px;text-align:left;color:var(--ink);background:var(--surface);border:0;font-size:.875rem}.prototype-role-menu button[aria-pressed=true]{color:var(--primary);font-weight:700}.prototype-role-menu button:active:not(:disabled){background:var(--primary-tint)}@media (max-width:767px){.prototype-bar-inner{gap:0 8px;min-height:0;padding-block:0}.prototype-identity,.prototype-links{flex:1 0 100%;min-height:28px}.prototype-kind{display:none}.prototype-link,.prototype-role>summary{min-height:28px}}@media (min-width:768px){.prototype-bar-inner{flex-wrap:nowrap;padding-block:0}.prototype-identity{flex:0 1 auto;flex-wrap:nowrap;overflow:hidden}.prototype-kind{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prototype-links{flex:0 0 auto}}.site-header{background:var(--surface);border-bottom:1px solid var(--line)}.header-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 24px;padding-block:8px}.brand{display:inline-flex;align-items:center;min-height:44px;font-size:1rem;font-weight:700;text-decoration:none}.site-nav{display:flex;flex-wrap:wrap;gap:4px 20px}.site-nav a{display:inline-flex;align-items:center;min-height:44px;padding-inline:2px;border-bottom:2px solid transparent;font-size:.9375rem;text-decoration:none}.site-nav a[aria-current]{font-weight:700;border-bottom-color:var(--primary)}.tab-bar{position:fixed;z-index:30;inset:auto 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:var(--surface);border-top:1px solid var(--line);padding-bottom:var(--safe-bottom)}.tab-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:56px;padding:6px 4px;color:var(--muted);font-size:.75rem;text-decoration:none}.tab-bar a[aria-current]{color:var(--primary);font-weight:700;background:var(--primary-tint)}.app-shell{padding-bottom:calc(56px + var(--safe-bottom))}.site-footer{display:grid;gap:16px;padding-block:32px calc(32px + var(--safe-bottom));margin-top:64px;border-top:1px solid var(--line)}.site-footer p{max-width:720px;color:var(--muted);font-size:.875rem}.footer-brand{gap:24px;min-height:44px;width:fit-content;font-weight:700}.button,.footer-brand{display:inline-flex;align-items:center;text-decoration:none}.button{justify-content:center;gap:12px;min-height:52px;max-width:100%;padding:12px 16px;border:1px solid var(--control-line);border-radius:3px;font-size:1rem;font-weight:600;line-height:1.5;text-align:center;transition:background-color .12s,border-color .12s,color .12s,transform .12s}.button>span[aria-hidden=true]:not(.async-button-label){margin-left:auto;flex:0 0 auto}.button-primary{background:var(--primary);color:white;border-color:var(--primary)}.button-secondary{background:var(--surface);color:var(--ink)}.button-quiet{color:var(--primary);background:transparent;border-color:transparent}.button:active:not(:disabled){transform:translateY(1px);background:var(--primary-tint);color:var(--primary);border-color:var(--primary)}.button-primary:active:not(:disabled){background:var(--primary-pressed);color:white}.action-control{min-width:0}.action-control>.button{width:100%}.async-button{display:grid;grid-template-columns:minmax(0,1fr)}.async-button>.async-button-label,.async-button>.async-button-progress{grid-area:1/1;margin:0;min-width:0}.async-button-label{display:flex;align-items:center;justify-content:center;gap:12px}.async-button[aria-busy=true]{cursor:progress}.button-row{display:flex;flex-wrap:wrap;gap:12px}.button-row>*{flex:1 1 220px;min-width:0}.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding-block:8px;color:var(--primary)}.disclosure{border-top:1px solid var(--line)}.disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding-block:12px;font-weight:600}.disclosure-mark{width:14px;height:14px;position:relative;flex:0 0 14px}.disclosure-mark:after,.disclosure-mark:before{content:"";display:block;position:absolute;background:currentColor}.disclosure-mark:before{height:2px;width:14px;top:6px}.disclosure-mark:after{width:2px;height:14px;left:6px}details[open]>summary .disclosure-mark:after{display:none}.disclosure>p{padding-bottom:16px}details[open]>:not(summary){animation:reveal .16s ease-out}@keyframes reveal{0%{opacity:.45}to{opacity:1}}.page-heading{padding-block:40px 32px}.page-heading>div>p:last-child,.page-heading>p:last-child{margin-top:16px}.page-section{margin-top:64px}.section-heading{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}.section-note{color:var(--muted);font-size:.875rem}.photo{position:relative;width:100%;aspect-ratio:3/2;background:#e7eae5}.photo-material,.photo-thumb{aspect-ratio:1}.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.photo-waiting{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;gap:8px;text-align:center;color:var(--muted);background:var(--canvas);font-size:.875rem}.product-selection{padding-top:24px}.product-selection>.section-heading{margin-bottom:20px}.item-list{display:grid;gap:12px;padding:0;margin:0;list-style:none}.item-row{display:grid;grid-template-columns:88px minmax(0,1fr);gap:12px 16px;align-items:center;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:3px}.item-row>.photo{width:88px}.item-body h2,.item-body h3{font-size:1.0625rem}.item-lead{margin-top:4px;font-size:.875rem;color:var(--muted)}.item-facts{display:grid;gap:2px;margin-top:6px}.item-facts>div{display:flex;flex-wrap:wrap;gap:2px 8px}.item-facts dt{flex:0 0 4.5em;font-size:.8125rem;color:var(--muted)}.item-facts dd{font-size:1rem}.item-facts dd small{margin-left:4px;color:var(--muted)}.item-action{grid-column:1/-1}.filter-links{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.filter-links a{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:8px 12px;border:1px solid var(--control-line);border-radius:2px;text-decoration:none;font-size:1rem}.filter-links a[aria-current]{border:2px solid var(--primary);padding:7px 11px;background:var(--primary-tint)}.count{font:400 .875rem/1 var(--mono)}.swatch-inline{display:inline-block;width:16px;height:16px;margin-right:8px;vertical-align:middle;border:1px solid var(--control-line);flex:0 0 16px}.simulator-heading{display:grid;gap:24px}.product-about{width:100%}.product-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:24px}.product-tabs a{display:flex;align-items:center;justify-content:center;min-height:52px;padding:10px 8px;border:1px solid var(--control-line);text-decoration:none;text-align:center;line-height:1.5}.product-tabs a[aria-current]{border:2px solid var(--primary);padding:9px 7px;font-weight:600;background:var(--primary-tint)}.simulator-workspace{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}.preview-panel{background:var(--surface);border:1px solid var(--line);align-self:start}.design-preview{padding:16px}.preview-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.status-tag{display:inline-flex;align-items:center;min-height:28px;padding:2px 8px;border:1px solid var(--primary);color:var(--primary);background:var(--primary-tint);font-size:.875rem;font-weight:600;line-height:1.6}.preview-measures{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px;padding-block:16px;border-block:1px solid var(--line)}.preview-measures dt{font-size:.875rem;color:var(--muted)}.preview-measures dd{font:700 1.25rem/1.5 var(--mono)}.design-preview figcaption{display:flex;align-items:baseline;margin-top:16px;font-size:.875rem}.preview-summary{padding:12px 16px;background:var(--canvas);border-top:1px solid var(--line);font-size:.875rem}.configuration{min-width:0}.control-heading{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:16px}.control-heading h2{font-size:1.125rem}.preset-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}.preset-button{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:12px;border:1px solid var(--control-line);background:var(--surface);text-align:left;transition:background-color .14s}.preset-button>small{grid-row:2}.preset-button>strong{grid-row:1;grid-column:2;align-self:center;font:700 1rem/1.5 var(--mono)}.preset-button>.small-text{grid-row:2;grid-column:2;text-align:right;color:var(--muted)}.preset-button[aria-pressed=true]{border:2px solid var(--primary);padding:11px;background:var(--primary-tint)}.control-section{margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}.control-section legend{float:left;display:flex;align-items:center;gap:12px;width:100%;font:700 1.375rem/1.4 var(--heading);margin-bottom:24px}.control-section legend+*{clear:both}.control-help{margin-bottom:16px;color:var(--muted);font-size:.875rem}.dimension-control+.dimension-control{margin-top:24px}.dimension-heading{display:grid;grid-template-columns:minmax(0,1fr) 148px;gap:16px;align-items:center}.dimension-heading label{display:flex;flex-direction:column;font-weight:600}.dimension-current{font:400 1.125rem/1.5 var(--mono);margin-top:4px}.number-input{display:flex;align-items:center;border:1px solid var(--control-line);border-radius:3px;background:var(--surface);padding-right:12px;gap:8px}.number-input input{width:100%;min-width:0;min-height:52px;border:0;padding:8px 0 8px 12px;background:transparent;font-family:var(--mono)}.number-input>span{font-size:.875rem;color:var(--muted)}.dimension-range{width:100%;height:44px;margin:12px 0 0;display:block}.dimension-suggestion{margin-top:24px;padding:16px;background:var(--primary-tint);border-left:2px solid var(--primary)}.dimension-suggestion p{font-size:.875rem}.delta-amount{display:block;font:700 1.25rem/1.7 var(--mono);color:var(--primary)}.dimension-suggestion .button{margin-top:8px;padding-inline:0;width:100%;justify-content:space-between}.material-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}.material-tile{display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px;align-items:center;position:relative;min-width:0;padding:8px 36px 8px 8px;border:2px solid var(--control-line);border-radius:3px;background:var(--surface);cursor:pointer;transition:background-color .14s,border-color .14s}.material-tile>.photo{width:72px}.material-tile>input{position:absolute;z-index:1;top:8px;right:8px;margin:0}.color-choice:has(input:focus-visible),.material-tile:has(input:focus-visible){outline:3px solid var(--primary);outline-offset:3px}.material-info{display:grid;gap:2px;min-width:0}.material-info>strong{line-height:1.5}.material-delta{display:block;margin-top:4px;font-size:1rem;font-weight:600;color:var(--primary)}[data-selected=true].color-choice,[data-selected=true].material-tile,[data-selected=true].option-choice{border-color:var(--primary);background:var(--primary-tint)}.color-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}.color-choice{display:grid;grid-template-columns:22px 48px minmax(0,1fr);align-items:start;gap:12px;padding:12px;border:2px solid var(--control-line);background:var(--surface);border-radius:3px;cursor:pointer;transition:background-color .14s,border-color .14s}.color-sample{width:48px;height:48px;border:1px solid var(--control-line)}.color-choice small,.selection-caption{display:block;margin-top:4px}.color-choice small{color:var(--muted)}.selection-caption{font-size:.875rem;color:var(--primary)}.option-list{display:grid;gap:12px}.option-choice{display:flex;gap:12px;padding:16px;border:2px solid var(--control-line);border-radius:3px;background:var(--surface);cursor:pointer;transition:background-color .14s,border-color .14s}.option-choice>span{min-width:0}.option-choice .small-text,.option-choice strong{display:block}.option-choice .small-text{color:var(--muted);margin-top:6px}.option-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-weight:600;margin-top:12px}.option-price small{color:var(--muted)}.option-choice[data-disabled=true]{background:var(--canvas);border-color:var(--line);cursor:not-allowed}.disabled-reason{display:block;color:var(--primary-pressed);margin-top:8px}.reset-selection{width:100%;margin-top:24px}.quote-panel{background:var(--surface);border:1px solid var(--line);padding:20px;align-self:start}.breakdown-meter{display:flex;height:8px;width:100%;margin-block:24px 12px;gap:3px}.breakdown-meter span{flex-basis:0;min-width:0}[data-index="0"]{background:var(--primary)}[data-index="1"]{background:var(--ink)}[data-index="2"]{background:var(--control-line)}[data-index="3"]{background:var(--line)}.breakdown-lines>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;padding-block:16px;border-bottom:1px solid var(--line)}.breakdown-lines dt{font-weight:600}.breakdown-lines dt small{display:block;color:var(--muted);margin-top:8px}.breakdown-lines dd{text-align:right;font:400 1rem/1.7 var(--mono);max-width:100%}.breakdown-lines dd>span{font:400 .875rem/1.6 var(--body);margin-left:6px}.line-key{display:inline-block;width:8px;height:8px;margin:0 8px 1px 0}.quote-total{padding-block:24px;border-bottom:2px solid var(--ink);margin-bottom:16px}.quote-total>span{font-weight:600}.quote-total>span small{margin-left:8px}.quote-total>p{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:flex-end;gap:4px 8px;margin-top:8px}.amount{font-size:clamp(1.75rem,4vw,3rem);line-height:1.3;letter-spacing:-.06em}.quote-panel>.disclosure{margin-top:24px}.conditions>div{padding-block:16px;border-bottom:1px solid var(--line)}.conditions dt{font-size:.875rem;color:var(--muted);margin-bottom:8px}.conditions dd{white-space:pre-wrap}.conditions small{display:block;color:var(--muted);margin-top:8px}.quote-actions{display:grid;gap:12px;margin-top:24px}.feedback{padding:12px 16px;background:var(--primary-tint);border-left:3px solid var(--primary);color:var(--primary-pressed);font-size:.875rem}.feedback-error{margin-top:12px}.feedback-error:before{content:"! ";font-weight:700}.share-url{display:block;padding-block:8px 16px;min-height:44px;font-size:.875rem;color:var(--primary);overflow-wrap:anywhere}.mobile-dock-reserve{height:calc(180px + var(--safe-bottom))}.mobile-dock{position:fixed;z-index:20;inset:auto 0 calc(56px + var(--safe-bottom)) 0;padding-block:12px calc(12px + var(--safe-bottom));border-top:1px solid var(--primary);background:var(--surface);box-shadow:0 -4px 20px #2023220a}.mobile-dock-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:12px}.dock-amount{font:700 clamp(1.125rem,4.6vw,1.5rem)/1.5 var(--mono);letter-spacing:-.06em}.dock-amount small{font-family:var(--body);margin-left:4px}.simulator-page:has(input[type=number]:focus) .mobile-dock{visibility:hidden;pointer-events:none}.estimate-sheet{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--primary)}.estimate-sheet-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:24px 20px;border-bottom:1px solid var(--line)}.estimate-code{font:700 clamp(1.25rem,3vw,2rem)/1.5 var(--mono);margin-top:4px}.estimate-sheet-header .status-tag{margin-top:8px}.estimate-sheet-grid{display:grid;grid-template-columns:minmax(0,1fr)}.estimate-design{min-width:0}.sheet-breakdown,.sheet-section{padding:24px 20px}.sheet-breakdown>h2,.sheet-section>h2{margin-bottom:16px}.sheet-breakdown{border-top:1px solid var(--line)}.saved-product{margin:0 20px 24px}.inquiry-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 32px;padding:0;list-style:none}.inquiry-steps li{padding-block:12px;border-top:2px solid var(--control-line);display:flex;flex-wrap:wrap;gap:4px 12px;align-items:center;color:var(--muted);font-size:.875rem}.inquiry-steps li[aria-current]{border-color:var(--primary);color:var(--primary);font-weight:600}.inquiry-steps li[data-done=true]{border-color:var(--primary)}.step-index{font-family:var(--mono)}.inquiry-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}.attached-estimate{border:1px solid var(--line);padding:20px;background:var(--surface)}.attached-estimate>*+*{margin-top:12px}.attached-estimate h2{font-size:1.25rem}.attachment-total{padding-top:16px;border-top:1px solid var(--line)}.attachment-total strong{font:700 1.625rem/1.5 var(--mono)}.privacy-notice{margin-top:16px;font-size:.875rem;color:var(--muted)}.inquiry-form-panel{background:var(--surface);padding:24px 20px;border:1px solid var(--line)}.form-field{margin-top:32px}.form-field>label{display:flex;align-items:center;gap:12px;font-weight:600;margin-bottom:12px}.field-required{font-size:.875rem;font-weight:400;color:var(--primary)}.form-field input,.form-field select,.form-field textarea{display:block;width:100%;min-height:52px;padding:12px;border:1px solid var(--control-line);border-radius:3px;background:var(--surface)}.form-field textarea{resize:vertical;line-height:1.7}.form-field input::placeholder,.form-field textarea::placeholder{color:var(--muted);opacity:1}.form-field [aria-invalid=true]{border:2px solid var(--primary-pressed);padding:11px}.field-help{color:var(--muted)}.field-error,.field-help{font-size:.875rem;margin-top:8px}.field-error{color:var(--primary-pressed);font-weight:600}.form-next,.survey-choice{margin-top:32px}.form-next{width:100%}.confirmation{margin-top:24px}.receipt-panel{display:grid;gap:16px}.receipt-check{width:52px;height:52px;background:var(--accent);display:grid;place-items:center;font-size:2rem}.receipt-number{padding:24px 0;margin-block:8px;border-block:1px solid var(--line);display:grid;gap:8px}.receipt-number strong{font:700 clamp(1.25rem,3vw,2rem)/1.5 var(--mono);overflow-wrap:anywhere}.locked-notice{margin-top:16px}.admin-summary{margin-top:32px}.summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;border:1px solid var(--line);background:var(--line)}.summary-grid>div{padding:16px;background:var(--surface)}.summary-grid dt{font-size:.875rem;color:var(--muted)}.summary-grid dd{font:700 2rem/1.5 var(--mono);margin-top:8px}.summary-grid small{font-family:var(--body);margin-left:6px}.summary-grid>[data-highlight=true]{background:var(--primary-tint)}.summary-grid>[data-highlight=true] dd{color:var(--primary)}.summary-grid>.summary-amount{grid-column:1/-1}.summary-amount dd{font-size:1.75rem}.ledger-table{width:100%;border-collapse:collapse;background:var(--surface);table-layout:fixed;font-size:.875rem}.ledger-table,.ledger-table tbody,.ledger-table tbody th,.ledger-table td,.ledger-table tr{display:block}.ledger-table thead{display:none}.ledger-table tr{border:1px solid var(--line);margin-bottom:24px}.ledger-table tbody th,.ledger-table td{padding:16px 20px;text-align:left;font-weight:400}.ledger-table tbody th{border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;gap:8px}.receipt-id{display:block;width:100%;font-weight:700;margin-bottom:4px}.new-tag{display:inline-block;font-size:.875rem;background:var(--accent);padding:2px 8px}.status-tag[data-status=IN_PROGRESS]{color:var(--ink);background:var(--accent);border-color:var(--control-line)}.status-tag[data-status=DONE]{color:var(--muted);background:var(--canvas);border-color:var(--control-line)}.ledger-message h3{font-size:1rem;margin-bottom:12px}.ledger-message>p,.staff-note p{white-space:pre-wrap}.small-conditions{margin-top:16px}.small-conditions>div{display:grid;grid-template-columns:64px minmax(0,1fr);gap:8px;margin-top:4px}.small-conditions dt{color:var(--muted)}.staff-note{margin-top:16px;padding:12px;background:var(--canvas)}.staff-note>span{color:var(--muted)}.ledger-total{font:700 1.125rem/1.5 var(--mono);margin-block:8px 16px}.ledger-total small{display:block;font-family:var(--body);color:var(--muted)}.mobile-label{font-size:.875rem;color:var(--muted)}.status-actions{display:grid;gap:12px}.pending-label{color:var(--primary);font-size:.875rem}.pending-label:not(:empty){padding-block:12px}.ledger-table tr[data-pending=true]{background:var(--primary-tint)}.empty-panel{padding:48px 24px;background:var(--surface);border:1px solid var(--line)}.empty-panel>p+p{margin-top:16px}#breakdown,.control-section{scroll-margin-top:24px}.route-state{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:24px;min-height:100dvh;padding-block:calc(48px + var(--safe-top)) calc(48px + var(--safe-bottom))}.route-state h1{max-width:20ch}.route-state>p{max-width:48ch}.route-state .button-row{width:100%;max-width:560px}.loading-rule{width:min(100%,480px);height:4px;background:var(--line);position:relative;overflow:hidden}.loading-rule:after{content:"";position:absolute;inset:0 50% 0 0;background:var(--primary);animation:loading-rule 1.2s ease-in-out infinite alternate}@keyframes loading-rule{to{transform:translateX(100%)}}.color-choice:active,.material-tile:active,.option-choice:active{background:var(--primary-tint)}@media (hover:hover){.button-primary:hover:not(:disabled){background:var(--primary-pressed);border-color:var(--primary-pressed)}.button-secondary:hover:not(:disabled),.preset-button:hover:not(:disabled){background:var(--primary-tint);border-color:var(--primary)}a:not(.button):hover{color:var(--primary);text-decoration:underline}.color-choice:hover,.material-tile:hover{border-color:var(--primary)}}@media (min-width:768px){:root{--gutter:24px}.mobile-dock,.mobile-dock-reserve,.tab-bar{display:none}.app-shell{padding-bottom:0}.item-row{grid-template-columns:88px minmax(0,1fr) auto}.item-action{grid-column:auto;min-width:200px}.preset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.preset-button{display:flex;flex-direction:column}.preset-button>strong{align-self:flex-start;margin-top:auto;padding-top:8px}.color-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.inquiry-form-panel,.quote-panel,.sheet-breakdown,.sheet-section{padding:32px}.design-preview{padding:24px}.conditions>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3fr);gap:16px}.conditions dt{margin-bottom:0}.mobile-dock-inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.summary-grid>.summary-amount{grid-column:auto}}@media (min-width:1024px){:root{--gutter:40px}.simulator-heading{grid-template-columns:minmax(0,1fr) 280px;align-items:start}.product-about{margin-top:8px}.simulator-workspace{grid-template-columns:minmax(0,672fr) minmax(0,496fr);grid-template-rows:auto 1fr;align-items:start}.preview-panel{grid-column:1;grid-row:1}.configuration{grid-column:2;grid-row:1/span 2}.quote-panel{grid-column:1;grid-row:2}.color-grid,.preset-grid{grid-template-columns:minmax(0,1fr)}.preset-button{display:grid}.preset-button>strong{align-self:center;margin:0;padding:0}.estimate-sheet-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sheet-breakdown{border-left:1px solid var(--line);border-top:0}.inquiry-layout{grid-template-columns:minmax(0,384fr) minmax(0,784fr)}.inquiry-context{align-self:start}.summary-grid{grid-template-columns:repeat(5,minmax(0,1fr)) minmax(0,2fr)}.summary-amount dd{font-size:1.5rem}.ledger-table{display:table}.ledger-table thead{display:table-header-group}.ledger-table tbody{display:table-row-group}.ledger-table tr{display:table-row}.ledger-table tbody th,.ledger-table td{display:table-cell;vertical-align:top;padding:20px 16px;border-bottom:1px solid var(--line)}.ledger-table thead th{text-align:left;font-weight:400;color:var(--muted);padding:12px 16px;background:var(--canvas);border-bottom:1px solid var(--line)}.ledger-table thead th:first-child{width:16%}.ledger-table thead th:nth-child(2){width:29%}.ledger-table thead th:nth-child(3){width:23%}.ledger-table thead th:nth-child(4){width:14%}.ledger-table thead th:nth-child(5){width:18%}.ledger-table .new-tag,.ledger-table .status-tag{margin-top:8px}.ledger-table .button{padding-inline:8px}.mobile-label{display:none}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important;scroll-behavior:auto!important}}