@charset "UTF-8";.sm-navbar{position:sticky;top:0;z-index:var(--sm-z-sticky, 200);height:var(--sm-navbar-height, 64px);padding:0 var(--sm-space-6, 1.5rem);background-color:#3b4a3b;border-bottom:1px solid rgba(255,255,255,.03);box-shadow:0 3px 12px #00000024}.sm-navbar-container{display:flex;align-items:center;justify-content:space-between;width:100%;height:100%;max-width:var(--sm-container-max, 1200px);margin:0 auto}.sm-navbar-brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;flex-shrink:0;transition:opacity .15s ease}.sm-navbar-brand:hover{opacity:.9}.sm-navbar-logo{width:36px;height:36px}.sm-navbar-title{font-size:1.25rem;font-weight:600;color:#fff;letter-spacing:-.3px}.sm-navbar-woods{font-weight:700;color:#daa520}.sm-navbar-menu{display:flex;align-items:center;gap:1rem;flex:1;justify-content:flex-end}.sm-navbar-nav{display:flex;align-items:center;gap:var(--sm-space-1, .25rem);list-style:none;margin:0;padding:0}.sm-nav-item{position:relative}.sm-nav-link{display:inline-flex;align-items:center;gap:var(--sm-space-2, .5rem);padding:var(--sm-space-2, .5rem) var(--sm-space-3, .75rem);color:#ffffffd9;font-weight:500;font-size:var(--sm-text-md, .875rem);letter-spacing:.02em;text-decoration:none;border-radius:var(--sm-radius-md, 8px);transition:color var(--sm-transition-fast, .15s ease),background var(--sm-transition-fast, .15s ease)}.sm-nav-link:hover,.sm-nav-link:focus{color:#48bb78;background:#ffffff0d}.sm-nav-link.active{color:#48bb78;font-weight:600;background:#48bb781a}.sm-nav-link i{font-size:1rem}.sm-navbar-actions{display:flex;align-items:center;gap:var(--sm-space-3, .75rem)}.sm-navbar-btn{display:inline-flex;align-items:center;gap:var(--sm-space-2, .5rem);padding:var(--sm-space-2, .5rem) var(--sm-space-4, 1rem);background:transparent;border:1px solid rgba(255,255,255,.2);border-radius:var(--sm-radius-md, 8px);color:#ffffffd9;font-size:var(--sm-text-md, .875rem);font-weight:500;cursor:pointer;transition:all var(--sm-transition-fast, .15s ease);text-decoration:none}.sm-navbar-btn:hover{background:#ffffff1a;border-color:#ffffff4d;color:#fff}.sm-navbar-btn-primary{background:var(--sm-brand-primary, #4A7C59);border-color:var(--sm-brand-primary, #4A7C59);color:#fff}.sm-navbar-btn-primary:hover{background:var(--sm-brand-primary-dark, #3b6748);border-color:var(--sm-brand-primary-dark, #3b6748)}.sm-navbar-tagline{color:#daa520b3;font-size:var(--sm-text-sm, .75rem);font-style:italic;margin-right:var(--sm-space-4, 1rem)}.sm-navbar-toggle{display:none;padding:var(--sm-space-2, .5rem);background:transparent;border:none;color:#fff;cursor:pointer}.sm-navbar-toggle-icon{display:block;width:24px;height:2px;background:currentColor;position:relative}.sm-navbar-toggle-icon:before,.sm-navbar-toggle-icon:after{content:"";position:absolute;width:100%;height:2px;background:currentColor;left:0}.sm-navbar-toggle-icon:before{top:-7px}.sm-navbar-toggle-icon:after{bottom:-7px}@media(max-width:1100px){.sm-nav-link{padding:.5rem;font-size:.8rem}.sm-navbar-tagline{display:none}}@media(max-width:900px){.sm-navbar-toggle{display:block}.sm-navbar-menu{position:fixed;top:var(--sm-navbar-height, 64px);left:0;right:0;bottom:0;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:1rem;background:#3b4a3b;transform:translate(-100%);transition:transform .3s ease;overflow-y:auto;gap:0}.sm-navbar-menu.open{transform:translate(0)}.sm-navbar-nav{flex-direction:column;align-items:stretch;gap:0;width:100%}.sm-navbar-actions{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1);justify-content:center}.sm-nav-link{padding:.75rem 1rem;font-size:.95rem}}@media(max-width:576px){.sm-navbar{padding:0 1rem}.sm-navbar-title{font-size:1.1rem}.sm-navbar-logo{width:28px;height:28px}.sm-navbar-actions{gap:.5rem}}:root{--sm-brand-primary: #4a7c59;--sm-brand-primary-dark: #3b6748;--sm-brand-primary-light: #228b22;--sm-brand-accent: #2e8b57;--sm-brand-highlight: #48bb78;--sm-brand-timber: #b8860b;--sm-brand-timber-light: #daa520;--sm-gradient-brand: linear-gradient(135deg, #4a7c59 0%, #228b22 50%, #48bb78 100%);--sm-gradient-primary: linear-gradient(135deg, #228b22 0%, #2e8b57 100%);--sm-gradient-timber: linear-gradient(135deg, #b8860b 0%, #daa520 100%);--sm-text-primary: #1a202c;--sm-text-secondary: #2d3748;--sm-text-muted: #4a5568;--sm-text-light: #718096;--sm-text-inverse: #ffffff;--sm-bg-primary: #ffffff;--sm-bg-secondary: #f7fafc;--sm-bg-tertiary: #fafcfa;--sm-bg-hover: #f0f4f0;--sm-bg-dark: #1a2e1a;--sm-bg-hero: linear-gradient(135deg, rgba(74, 124, 89, .08) 0%, rgba(218, 165, 32, .08) 100%);--sm-bg-section-light: linear-gradient(135deg, rgba(74, 124, 89, .05) 0%, rgba(46, 139, 87, .05) 100%);--sm-border-primary: rgba(74, 124, 89, .15);--sm-border-secondary: #e2e8f0;--sm-shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--sm-shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--sm-shadow-md: 0 4px 20px rgba(0, 0, 0, .08);--sm-shadow-lg: 0 12px 30px rgba(0, 0, 0, .12);--sm-shadow-brand: 0 8px 25px rgba(34, 139, 34, .25);--sm-font-family: "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;--sm-text-sm: .75rem;--sm-text-base: .8125rem;--sm-text-md: .875rem;--sm-text-lg: 1rem;--sm-text-xl: 1.125rem;--sm-text-2xl: 1.25rem;--sm-text-3xl: 1.5rem;--sm-text-4xl: 2rem;--sm-text-5xl: 2.5rem;--sm-text-6xl: 3rem;--sm-space-1: .25rem;--sm-space-2: .5rem;--sm-space-3: .75rem;--sm-space-4: 1rem;--sm-space-5: 1.25rem;--sm-space-6: 1.5rem;--sm-space-8: 2rem;--sm-space-12: 3rem;--sm-space-16: 4rem;--sm-space-20: 5rem;--sm-radius-sm: 4px;--sm-radius-md: 8px;--sm-radius-lg: 12px;--sm-radius-xl: 16px;--sm-radius-full: 9999px;--sm-transition-fast: .15s ease;--sm-transition-normal: .2s ease;--sm-transition-slow: .3s ease;--sm-container-max: 1200px;--sm-navbar-height: 64px;--sm-z-sticky: 200}*,*:before,*:after{box-sizing:border-box}*{margin:0}html,body{height:100%}body{font-family:var(--sm-font-family);font-size:var(--sm-text-md);line-height:1.5;color:var(--sm-text-primary);background-color:var(--sm-bg-tertiary);-webkit-font-smoothing:antialiased}img,svg{display:block;max-width:100%}input,button,select{font:inherit}a{color:var(--sm-brand-primary);text-decoration:none}.sm-app{min-height:100vh;display:flex;flex-direction:column}.sm-container{width:100%;max-width:var(--sm-container-max);margin:0 auto;padding:0 var(--sm-space-4)}.sm-page{flex:1;min-height:calc(100vh - var(--sm-navbar-height) - 60px)}.sm-breadcrumb{display:flex;gap:var(--sm-space-2);align-items:center;font-size:var(--sm-text-sm);color:var(--sm-text-light);margin:var(--sm-space-4) 0 var(--sm-space-3)}.sm-page-header h1{font-size:var(--sm-text-3xl);margin-bottom:var(--sm-space-2)}.sm-page-header p{color:var(--sm-text-muted);margin-bottom:var(--sm-space-4)}.sm-hero{padding:var(--sm-space-16) 0 var(--sm-space-12);background:var(--sm-bg-hero);text-align:center;position:relative;overflow:hidden}.sm-hero:before,.sm-hero:after{content:"";position:absolute;border-radius:999px;filter:blur(100px);opacity:.35;pointer-events:none}.sm-hero:before{width:400px;height:400px;top:-100px;right:10%;background-color:#4a7c5980}.sm-hero:after{width:450px;height:450px;bottom:-150px;left:5%;background-color:#b8860b66}.sm-hero-content{position:relative;z-index:1}.sm-hero-title{font-size:var(--sm-text-6xl);font-weight:700;color:var(--sm-text-primary);margin:var(--sm-space-3) 0 var(--sm-space-4);line-height:1.2}.sm-hero-title .highlight{background:var(--sm-gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sm-hero-subtitle{font-size:var(--sm-text-xl);color:var(--sm-text-muted);max-width:600px;margin:0 auto var(--sm-space-8)}.sm-hero>.sm-container{display:flex;align-items:center;justify-content:space-between;gap:3rem}.sm-hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#4a7c5926;color:var(--sm-brand-primary-dark);font-size:.85rem;font-weight:600;border-radius:999px;margin-bottom:1rem}.sm-hero-brand{display:block;background:var(--sm-gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sm-hero-woods{display:block;color:#b8860b}.sm-hero-description{font-size:1.1rem;color:var(--sm-text-secondary);max-width:500px;line-height:1.7;margin-bottom:2rem}.sm-hero-actions{display:flex;gap:1rem;flex-wrap:wrap}.sm-hero-visual{flex-shrink:0}.sm-hero-logo{width:200px;height:200px;opacity:.9}.sm-badge{display:inline-flex;align-items:center;padding:var(--sm-space-1) var(--sm-space-3);border-radius:var(--sm-radius-full);font-size:var(--sm-text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.sm-badge-timber{background:#daa52026;color:#b8860b}.sm-badge-woods{background:#4a7c591f;color:var(--sm-brand-primary-dark)}.sm-section{padding:var(--sm-space-12) 0}.sm-section-light{background:var(--sm-bg-secondary)}.sm-section-header{text-align:center;margin-bottom:3rem}.sm-section-title{font-size:var(--sm-text-3xl);font-weight:600;color:var(--sm-text-primary);margin-bottom:var(--sm-space-3)}.sm-section-description{font-size:1.1rem;color:var(--sm-text-muted);max-width:600px;margin:0 auto}.sm-section-alt{background:var(--sm-bg-section-light)}.sm-card{background:var(--sm-bg-primary);border-radius:var(--sm-radius-xl);border:1px solid var(--sm-border-primary);box-shadow:var(--sm-shadow-sm);transition:box-shadow var(--sm-transition-normal),transform var(--sm-transition-normal)}.sm-card:hover{box-shadow:var(--sm-shadow-md)}.sm-card-header{padding:var(--sm-space-4) var(--sm-space-5);border-bottom:1px solid var(--sm-border-primary);background:var(--sm-bg-section-light);border-radius:var(--sm-radius-xl) var(--sm-radius-xl) 0 0}.sm-card-header h2{font-size:var(--sm-text-lg);font-weight:600;color:var(--sm-brand-primary-dark);margin:0}.sm-card-body{padding:var(--sm-space-5)}.sm-module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--sm-space-6)}.sm-module-card{background:var(--sm-bg-primary);border-radius:var(--sm-radius-xl);padding:var(--sm-space-6);box-shadow:var(--sm-shadow-sm);border:1px solid var(--sm-border-primary);transition:transform var(--sm-transition-normal),box-shadow var(--sm-transition-normal);display:flex;flex-direction:column;text-decoration:none;color:inherit}.sm-module-card:hover{transform:translateY(-4px);box-shadow:var(--sm-shadow-lg)}.sm-module-icon{width:56px;height:56px;border-radius:var(--sm-radius-lg);display:flex;align-items:center;justify-content:center;background:var(--sm-gradient-brand);color:var(--sm-text-inverse);font-size:1.5rem;margin-bottom:var(--sm-space-4);box-shadow:var(--sm-shadow-brand)}.sm-module-icon.timber{background:var(--sm-gradient-timber);box-shadow:0 8px 25px #b8860b40}.sm-module-title{font-size:var(--sm-text-xl);font-weight:600;color:var(--sm-text-primary);margin-bottom:var(--sm-space-2)}.sm-module-description{font-size:var(--sm-text-md);color:var(--sm-text-muted);line-height:1.6;flex:1;margin-bottom:var(--sm-space-4)}.sm-module-link{color:var(--sm-brand-primary);font-weight:600;font-size:var(--sm-text-md);display:inline-flex;align-items:center;gap:var(--sm-space-2);transition:color var(--sm-transition-fast)}.sm-module-link:hover{color:var(--sm-brand-primary-dark)}.sm-module-link i{transition:transform var(--sm-transition-fast)}.sm-module-card:hover .sm-module-link i{transform:translate(4px)}.sm-module-disabled{opacity:.65;cursor:default}.sm-module-disabled:hover{transform:none;box-shadow:var(--sm-shadow-sm)}.sm-module-status{color:var(--sm-text-muted);font-size:.85rem;font-weight:500;display:inline-flex;align-items:center;gap:.5rem}.sm-features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.sm-feature-card{background:var(--sm-bg-primary);border-radius:var(--sm-radius-xl);padding:2rem;text-align:center;border:1px solid var(--sm-border-primary);transition:transform .2s ease,box-shadow .2s ease}.sm-feature-card:hover{transform:translateY(-4px);box-shadow:var(--sm-shadow-lg)}.sm-feature-icon{width:64px;height:64px;margin:0 auto 1.25rem;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#4a7c5926,#2e8b5726);color:var(--sm-brand-primary);font-size:1.5rem;border-radius:16px}.sm-feature-title{font-size:1.1rem;font-weight:600;color:var(--sm-text-primary);margin-bottom:.5rem}.sm-feature-description{font-size:.95rem;color:var(--sm-text-muted);line-height:1.6}.sm-btn{display:inline-flex;align-items:center;gap:var(--sm-space-2);padding:var(--sm-space-3) var(--sm-space-5);border:none;border-radius:var(--sm-radius-lg);font-size:var(--sm-text-md);font-weight:600;cursor:pointer;transition:all var(--sm-transition-fast);text-decoration:none}.sm-btn-primary{background:var(--sm-gradient-brand);color:var(--sm-text-inverse);box-shadow:var(--sm-shadow-brand)}.sm-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px #4a7c5966}.sm-btn-secondary{background:var(--sm-bg-primary);color:var(--sm-brand-primary);border:2px solid var(--sm-brand-primary)}.sm-btn-secondary:hover{background:var(--sm-brand-primary);color:var(--sm-text-inverse)}.sm-btn-sm{padding:.5rem 1rem;font-size:.85rem}.sm-btn-lg{padding:.875rem 1.75rem;font-size:1rem}.sm-footer{background:var(--sm-bg-section-light);border-top:1px solid var(--sm-border-primary);padding:var(--sm-space-4) 0;margin-top:auto;text-align:center}.sm-footer-text{color:var(--sm-text-muted);font-size:var(--sm-text-md)}.sm-footer-brand{color:var(--sm-brand-primary)}.sm-form-control{width:100%;padding:var(--sm-space-2) var(--sm-space-3);border:2px solid var(--sm-border-primary);border-radius:var(--sm-radius-md);background:var(--sm-bg-primary);color:var(--sm-text-primary);transition:border-color var(--sm-transition-fast),box-shadow var(--sm-transition-fast)}.sm-form-control:focus{outline:none;border-color:var(--sm-brand-primary-light);box-shadow:0 0 0 4px #228b221f}.sm-tabs{display:flex;gap:var(--sm-space-2);background:var(--sm-bg-secondary);padding:var(--sm-space-2);border-radius:var(--sm-radius-md);border:1px solid var(--sm-border-primary)}.sm-tab{flex:1;padding:var(--sm-space-2) var(--sm-space-3);border:none;border-radius:var(--sm-radius-sm);background:transparent;color:var(--sm-text-muted);font-weight:600;cursor:pointer;transition:background var(--sm-transition-fast),color var(--sm-transition-fast)}.sm-tab.active{background:var(--sm-bg-primary);color:var(--sm-brand-primary);box-shadow:var(--sm-shadow-xs)}.sm-result-grid{display:grid;gap:var(--sm-space-2);grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.sm-result-card{background:var(--sm-bg-secondary);border-radius:var(--sm-radius-lg);padding:var(--sm-space-4);display:grid;gap:var(--sm-space-1);border:1px solid var(--sm-border-primary)}.sm-report{background:#fff;border:1px solid var(--sm-border-secondary);border-radius:var(--sm-radius-lg);padding:1rem}.sm-report-header{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;border-bottom:1px solid var(--sm-border-secondary);padding-bottom:.5rem;margin-bottom:.75rem}.sm-report-title{font-size:1.1rem;font-weight:700;color:var(--sm-text-primary)}.sm-report-meta{font-size:.8rem;color:var(--sm-text-light)}.sm-report-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.sm-report-section{margin-top:.75rem}.sm-report-section h4{margin:0 0 .35rem;font-size:.85rem;color:var(--sm-text-secondary)}.sm-report-list{list-style:none;margin:0;padding:0;font-size:.85rem}.sm-report-list li{display:flex;justify-content:space-between;gap:.5rem;padding:.15rem 0;border-bottom:1px dashed var(--sm-border-secondary)}.sm-report-table{width:100%;border-collapse:collapse;font-size:.82rem}.sm-report-table th,.sm-report-table td{padding:.35rem .5rem;border-bottom:1px solid var(--sm-border-secondary);text-align:left}.sm-error-inline{color:#b91c1c;font-size:.8rem;align-self:center}.sm-result-label{color:var(--sm-text-muted);font-size:var(--sm-text-sm)}.sm-result-value{font-size:var(--sm-text-xl);font-weight:700;color:var(--sm-text-primary)}.sm-result{background:var(--sm-bg-secondary);border-radius:var(--sm-radius-md);padding:var(--sm-space-2) var(--sm-space-3);display:grid;gap:2px}.sm-result span{color:var(--sm-text-muted);font-size:.7rem}.sm-result strong{font-size:var(--sm-text-lg);color:var(--sm-text-primary)}.sm-result small{color:var(--sm-text-light);font-size:.65rem}.sm-input-grid{display:grid;gap:var(--sm-space-3)}.sm-input-row{display:grid;gap:var(--sm-space-2);grid-template-columns:1.2fr 1.4fr auto;align-items:center}.sm-input-label{font-size:var(--sm-text-base);color:var(--sm-text-secondary);font-weight:600}.sm-input-unit{font-size:var(--sm-text-sm);color:var(--sm-text-muted);text-align:right;min-width:56px}.sm-table-wrapper{overflow-x:auto}.sm-table{width:100%;border-collapse:collapse;font-size:var(--sm-text-sm)}.sm-table th,.sm-table td{padding:var(--sm-space-2);border-bottom:1px solid var(--sm-border-primary);text-align:left}.sm-table th{color:var(--sm-text-muted);font-weight:600;background:var(--sm-bg-secondary)}.sm-resizable-layout{display:flex;gap:0;align-items:stretch}.sm-panel{display:flex;flex-direction:column;gap:var(--sm-space-4)}.sm-resize-handle-bar{width:4px;height:64px;border-radius:999px;background:var(--sm-border-primary);transition:background var(--sm-transition-fast)}.sm-resize-handle:hover .sm-resize-handle-bar,.sm-resize-handle.active .sm-resize-handle-bar{background:var(--sm-brand-primary)}.sm-result-list{display:grid;gap:var(--sm-space-6)}.sm-result-section{display:grid;gap:var(--sm-space-3)}.sm-result-section-title{font-size:var(--sm-text-md);font-weight:700;color:var(--sm-brand-primary-dark);padding-bottom:var(--sm-space-2);border-bottom:2px solid var(--sm-border-primary);margin:0}.sm-result-section-grid{display:grid;gap:var(--sm-space-2)}.sm-result-section-grid--two-col{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:720px){.sm-result-section-grid--two-col{grid-template-columns:1fr}}.sm-result-row{display:grid;grid-template-columns:1.6fr 1fr auto;gap:var(--sm-space-2);padding:var(--sm-space-3);background:var(--sm-bg-secondary);border-radius:var(--sm-radius-md);align-items:center}.sm-result-row-with-formula{background:var(--sm-bg-secondary);border-radius:var(--sm-radius-md);padding:.75rem 1rem;display:flex;flex-direction:column;gap:.25rem;min-width:0}.sm-result-main{display:grid;grid-template-columns:1.6fr 1fr auto;gap:var(--sm-space-2);align-items:center}.sm-result-formula-row{padding-top:.25rem;border-top:1px dashed var(--sm-border-primary);margin-top:.25rem;overflow-x:auto;max-width:100%}.sm-result-formula{font-size:.8rem;color:var(--sm-text-muted)}.sm-result-formula .katex{font-size:.85em}.sm-result-value{font-weight:700;color:var(--sm-text-primary)}.sm-result-ec-row,.sm-rapport-ec-row{display:flex;gap:var(--sm-space-2);flex-wrap:wrap;padding-top:.25rem;font-size:var(--sm-text-xs)}.sm-ec-ref{display:inline-flex;align-items:center;padding:.4rem .5rem;background:var(--sm-brand-primary);color:#fff;border-radius:var(--sm-radius-sm);font-weight:600;font-size:.7rem;letter-spacing:.02em;line-height:1.4;min-height:1.5rem}.sm-ec-text{color:var(--sm-text-muted);font-style:italic;font-size:.75rem;align-self:center}.sm-system-drawings{display:grid;grid-template-columns:1fr 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