:root{--bg:#f4f6f2;--surface:#fff;--surface-2:#eef3ed;--text:#173126;--muted:#65766e;--line:#d8e1da;--primary:#1f6d4c;--primary-2:#164e38;--accent:#c98032;--danger:#b4453f;--shadow:0 14px 36px rgba(24,50,39,.10);--radius:18px;--max:1220px;color-scheme:light}
[data-theme=dark]{--bg:#102019;--surface:#162b22;--surface-2:#1d352a;--text:#edf7f0;--muted:#a9bbb0;--line:#324b3d;--primary:#69c99b;--primary-2:#9ae4bd;--accent:#f0ad61;--danger:#ff8f89;--shadow:0 14px 38px rgba(0,0,0,.28);color-scheme:dark}
@media(prefers-color-scheme:dark){[data-theme=system]{--bg:#102019;--surface:#162b22;--surface-2:#1d352a;--text:#edf7f0;--muted:#a9bbb0;--line:#324b3d;--primary:#69c99b;--primary-2:#9ae4bd;--accent:#f0ad61;--danger:#ff8f89;--shadow:0 14px 38px rgba(0,0,0,.28);color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--primary-2);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(15px);border-bottom:1px solid var(--line)}.header-inner{height:68px;display:flex;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:850;color:var(--text)}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#82bd75);color:#fff;box-shadow:var(--shadow)}.site-nav{display:flex;align-items:center;gap:16px;margin-left:auto}.site-nav 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.container{display:block}.eyebrow{margin:0 0 8px;color:var(--primary);text-transform:uppercase;letter-spacing:.09em;font-size:.78rem;font-weight:850}.page-hero h1{font-size:clamp(2.5rem,6vw,5rem);line-height:.98;letter-spacing:-.045em;margin:0 0 20px}.lead{font-size:1.2rem;color:var(--muted);max-width:760px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-panel{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:20px;box-shadow:var(--shadow)}.hero-house{position:relative;min-height:270px;border-radius:18px;background:linear-gradient(165deg,#e6efe6,#f6efe1);overflow:hidden;padding:26px;color:#16372a}.hero-house:before{content:"";position:absolute;right:-60px;bottom:-70px;width:260px;height:260px;border-radius:48% 52% 50% 50%;background:#b8d2b4}.house-card{position:relative;z-index:1;background:rgba(255,255,255,.78);backdrop-filter:blur(8px);padding:18px;border-radius:16px;margin-bottom:12px;border:1px solid rgba(255,255,255,.7)}.house-card strong{display:block;font-size:1.15rem}.section{padding:56px 0}.section-heading{max-width:760px;margin-bottom:26px}.section-heading h2{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.03em;margin:0 0 12px}.section-heading p{color:var(--muted)}.feature-grid,.tool-grid,.guide-grid,.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-card,.tool-card,.guide-card,.template-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;color:var(--text);box-shadow:0 5px 18px rgba(24,50,39,.04);transition:.2s}.feature-card:hover,.tool-card:hover,.guide-card:hover,.template-card:hover{transform:translateY(-2px);border-color:var(--primary);box-shadow:var(--shadow);text-decoration:none}.card-icon{font-size:1.8rem}.feature-card h3,.tool-card h3,.guide-card h3,.template-card h3{margin:12px 0 6px}.feature-card p,.tool-card p,.guide-card p,.template-card p{color:var(--muted);margin:0}.privacy-banner,.warning-card{padding:18px 20px;border-radius:14px;background:#fff2cd;color:#5a4315;border:1px solid #efd27e}.breadcrumb{padding:18px 0;font-size:.9rem;color:var(--muted)}.breadcrumb a{color:var(--muted)}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:30px}.article{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,4vw,46px)}.article h2{margin-top:2.2em}.article h3{margin-top:1.8em}.article p,.article li{color:color-mix(in srgb,var(--text) 88%,var(--muted))}.article ul{padding-left:22px}.side-card{position:sticky;top:90px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.side-card a{display:block;padding:8px 0;border-bottom:1px solid var(--line)}.faq{display:grid;gap:10px;margin-top:26px}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:16px}.faq 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var(--line);background:var(--surface)}.app-top>div:first-child{display:flex;align-items:center;gap:10px}.privacy-chip{font-size:.75rem;background:var(--surface-2);border:1px solid var(--line);padding:4px 8px;border-radius:999px;color:var(--muted)}.app-actions{display:flex;gap:8px;flex-wrap:wrap}.app-tabs{display:flex;gap:5px;overflow:auto;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--surface-2);scrollbar-width:thin}.app-tabs button{white-space:nowrap;padding:8px 11px;background:transparent;border-color:transparent}.app-tabs button[aria-selected=true]{background:var(--surface);border-color:var(--line);color:var(--primary-2)}.app-view{padding:18px;min-height:560px}.app-toast{position:fixed;right:24px;bottom:24px;z-index:80;background:#163f2e;color:#fff;padding:12px 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var(--line);border-radius:16px;padding:18px}.panel-card h2{font-size:1.15rem;margin:0 0 14px}.list{display:grid;gap:8px}.list article{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line)}.list article:last-child{border:0}.list article>div{min-width:0}.list strong,.list small{display:block}.list small{color:var(--muted)}.status{font-size:.74rem;padding:4px 8px;border-radius:999px;background:var(--surface-2);white-space:nowrap}.status.soon{background:#fff2cd;color:#65480f}.status.overdue-date,.status.overdue-runtime,.status.overdue-both{background:#ffe0de;color:#8d2c26}.action-grid,.export-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.form-grid label{display:grid;gap:5px;font-size:.82rem;font-weight:700;color:var(--muted)}.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);padding:10px 11px}.form-grid textarea{min-height:88px;resize:vertical}.form-grid .full,.form-grid button.full{grid-column:1/-1}.form-note{font-size:.82rem;color:var(--muted);margin-bottom:0}.check{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center}.check input{width:auto}.property-grid,.room-grid,.inventory-grid,.document-grid,.renovation-grid{display:grid;gap:10px}.property-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.property-card{display:grid;text-align:left;gap:2px;border:1px solid var(--line);background:var(--surface-2);border-radius:14px;padding:14px;color:var(--text)}.property-card.active{border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}.property-card span{font-size:1.5rem}.property-card small{color:var(--muted)}.property-card em{font-style:normal;font-weight:800}.room-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.room-card{display:flex;align-items:center;gap:12px;background:var(--surface-2);padding:12px;border-radius:12px}.room-card span{font-size:1.5rem}.room-card strong,.room-card small{display:block}.room-card small{color:var(--muted)}.inventory-card,.document-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;border:1px solid var(--line);border-radius:13px;padding:12px}.inventory-card small{display:block;color:var(--muted)}.item-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--surface-2);font-size:1.4rem}.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:7px 10px;color:var(--text)}.renovation-card{border:1px solid var(--line);border-radius:13px;padding:13px}.renovation-card strong,.renovation-card small,.renovation-card b{display:block}.renovation-card small{color:var(--muted)}.progress{height:8px;background:var(--surface-2);border-radius:999px;margin:10px 0;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),#82bd75)}.calculator-layout{display:grid;grid-template-columns:230px 1fr;gap:14px}.calc-menu{display:grid;align-content:start;gap:6px}.calc-menu button{text-align:left}.calc-menu button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.result-card{margin-top:14px;background:var(--surface-2);border:1px solid var(--line);border-radius:13px;padding:16px}.result-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.result-card dl div{padding:8px;border-bottom:1px solid var(--line)}.result-card dt{color:var(--muted);font-size:.8rem}.result-card dd{margin:0;font-weight:850}.bar-chart{display:grid;gap:8px;margin:14px 0}.bar-chart>div{display:grid;grid-template-columns:95px 1fr auto;align-items:center;gap:8px}.bar-chart 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@media(max-width:960px){.site-nav{display:none}.menu-toggle{display:block}.menu-open .site-nav{display:flex;position:absolute;left:16px;right:16px;top:74px;flex-direction:column;align-items:stretch;background:var(--surface);padding:18px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.page-hero .container,.content-layout{grid-template-columns:1fr}.feature-grid,.tool-grid,.guide-grid,.template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.calculator-layout{grid-template-columns:1fr}.calc-menu{grid-template-columns:repeat(2,minmax(0,1fr))}.side-card{position:static}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.container{width:min(calc(100% - 20px),var(--max))}.site-header .header-inner{height:62px}.lang-button{display:none}.page-hero{padding:48px 0 28px}.page-hero h1{font-size:2.7rem}.feature-grid,.tool-grid,.guide-grid,.template-grid,.dashboard-grid,.two-col,.io-grid,.footer-grid{grid-template-columns:1fr}.app-top{align-items:flex-start}.app-top,.app-actions{display:grid}.app-tabs{position:sticky;top:62px;z-index:15}.app-view{padding:10px}.panel-card{padding:13px}.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{grid-template-columns:1fr}.form-grid .full,.form-grid button.full{grid-column:auto}.action-grid,.export-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.property-grid,.room-grid{grid-template-columns:1fr}.report-header{display:block}.report-facts{grid-template-columns:1fr}.network-links{grid-template-columns:1fr}.bar-chart>div{grid-template-columns:72px 1fr}.bar-chart strong{grid-column:2}.result-card dl{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.site-header,.site-footer,.app-tabs,.app-top,.ad-slot,.report-header button,.app-toast{display:none!important}body{background:#fff;color:#000}.container{width:100%;max-width:none}.section{padding:0}.home-app,.panel-card{border:0;box-shadow:none}.app-view{padding:0}.report-sheet{max-width:none;border:0}.sensitive{filter:none!important}}