:root{--color-ink:#191c21;--color-muted:#5c6169;--color-soft:#8a8f97;--color-line:#e3e5e9;--color-panel:#f4f5f7;--color-paper:#fff;--color-accent:#3654d1;--color-accent-soft:#e8ecfb;--color-warn:#b8453b;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;--size-1:0.25rem;--size-2:0.5rem;--size-3:0.75rem;--size-4:1rem;--size-5:1.25rem;--size-6:1.5rem;--size-8:2rem;--size-10:2.5rem;--size-12:3rem;--size-16:4rem;--size-20:5rem;--radius-small:0.75rem;--radius-large:1.5rem;--shadow-soft:0 1rem 3rem rgba(20,24,40,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--color-paper);color:var(--color-ink);font-family:var(--font-sans);word-break:keep-all}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.page-shell{max-width:56rem;margin:0 auto;padding:0 var(--size-6)}.site-header{display:flex;align-items:center;justify-content:space-between;padding:var(--size-6) 0}.logo{display:inline-flex;color:var(--color-accent);font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;letter-spacing:-.04em;line-height:1;align-items:baseline;gap:var(--size-2)}.logo-tag{color:var(--color-soft);font-size:clamp(.85rem,1.6vw,1.05rem);font-weight:600;letter-spacing:-.01em;white-space:nowrap}.tool-switch{display:flex;flex-wrap:wrap;gap:var(--size-1);padding:var(--size-1);border-radius:999px;background:var(--color-panel)}.tool-tab{padding:.6rem 1.1rem;border-radius:999px;color:var(--color-muted);font-size:.9rem;font-weight:700;white-space:nowrap;transition:background .14s ease,color .14s ease}.tool-tab:hover{color:var(--color-ink)}.tool-tab.is-active{background:var(--color-accent);color:var(--color-paper)}@media (max-width:40rem){.site-header{flex-wrap:wrap;row-gap:var(--size-3)}.tool-switch{width:100%;justify-content:center}.tool-tab{flex:1 1;text-align:center;padding:.6rem .5rem;font-size:.85rem}}.hero{padding:var(--size-10) 0 var(--size-8);text-align:center}.eyebrow,.section-kicker{color:var(--color-accent);font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:var(--size-3);font-size:clamp(2.1rem,6vw,3.25rem);letter-spacing:-.04em;line-height:1.08}.subtitle{max-width:34rem;margin:0 auto;color:var(--color-muted);font-size:1.1rem;line-height:1.6}h2{margin-bottom:var(--size-4);font-size:clamp(1.4rem,3vw,1.9rem);letter-spacing:-.03em}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:var(--size-4);gap:var(--size-4);margin:var(--size-8) 0;text-align:left}.tool-card{display:flex;flex-direction:column;gap:var(--size-2);padding:var(--size-6);border:1px solid var(--color-line);border-radius:var(--radius-large);background:var(--color-panel);transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease}.tool-card:hover{transform:translateY(-.15rem);border-color:var(--color-accent);box-shadow:var(--shadow-soft)}.tool-card strong{font-size:1.2rem;letter-spacing:-.02em;color:var(--color-ink)}.tool-card span{color:var(--color-muted);font-size:.92rem;line-height:1.55}.tool-card em{margin-top:auto;padding-top:var(--size-2);color:var(--color-accent);font-style:normal;font-weight:700;font-size:.85rem}.home-tail{max-width:34rem;margin:0 auto var(--size-8);color:var(--color-soft);font-size:.92rem;line-height:1.6}@media (max-width:46rem){.tool-grid{grid-template-columns:1fr}}.tool-panel{margin:var(--size-6) 0 var(--size-10);text-align:left}.panel-field{display:flex;flex-direction:column;gap:var(--size-2);margin-bottom:var(--size-4)}.panel-label{display:flex;align-items:baseline;justify-content:space-between;gap:var(--size-3);color:var(--color-muted);font-size:.85rem;font-weight:700}.panel-label .hint{color:var(--color-soft);font-size:.8rem;font-weight:500}textarea.tool-textarea{width:100%;min-height:12rem;padding:var(--size-4);border:1.5px solid var(--color-line);border-radius:var(--radius-small);background:var(--color-paper);color:var(--color-ink);font-family:var(--font-mono);font-size:.92rem;line-height:1.55;resize:vertical;transition:border-color .14s ease}textarea.tool-textarea:focus{border-color:var(--color-accent);outline:none}textarea.tool-textarea[readonly]{background:var(--color-panel)}.mode-row{display:flex;flex-wrap:wrap;align-items:center;gap:var(--size-3);margin-bottom:var(--size-4)}.segmented{display:inline-flex;padding:var(--size-1);border-radius:999px;background:var(--color-panel);gap:var(--size-1)}.segmented button{padding:.45rem .9rem;border:0;border-radius:999px;background:transparent;color:var(--color-muted);cursor:pointer;font-size:.82rem;font-weight:700}.segmented button.is-selected{background:var(--color-accent);color:var(--color-paper)}.mode-select{padding:.45rem .75rem;border:1.5px solid var(--color-line);border-radius:var(--radius-small);background:var(--color-paper);color:var(--color-ink);font-size:.85rem;font-weight:600}.detected-note{color:var(--color-soft);font-size:.82rem}.btn-row{display:flex;flex-wrap:wrap;gap:var(--size-2);margin:var(--size-4) 0}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;cursor:pointer;font-weight:800;padding:var(--size-3) var(--size-6);font-size:.95rem;transition:opacity .12s ease,transform .12s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--color-accent);color:var(--color-paper)}.btn-secondary{background:var(--color-panel);color:var(--color-ink);border:1.5px solid var(--color-line)}.btn:disabled{cursor:not-allowed;opacity:.45}.error-banner{margin:0 0 var(--size-4);padding:var(--size-3) var(--size-4);border:1.5px solid var(--color-warn);border-radius:var(--radius-small);background:#fbeceb;color:var(--color-warn);font-size:.88rem;line-height:1.5}.copy-flash{margin-left:var(--size-2);color:var(--color-accent);font-size:.82rem;font-weight:700}@media (max-width:40rem){.btn{width:100%;min-height:44px;padding:.75rem var(--size-4)}.btn-row,.mode-row{flex-direction:column}.mode-row{align-items:stretch}.segmented{justify-content:center}}.content-section{padding:var(--size-10) 0 var(--size-12);border-top:1px solid var(--color-line);text-align:left}.content-section p{color:var(--color-muted);line-height:1.75;max-width:42rem}.doc-page{max-width:42rem;text-align:left}.doc-page h1{font-size:clamp(1.8rem,5vw,2.4rem);margin-bottom:var(--size-2)}.doc-page .doc-date{color:var(--color-soft)}.doc-page .doc-date,.doc-page section{margin-bottom:var(--size-6)}.doc-page h2{font-size:1.05rem}.doc-page h2,.doc-page p{margin-bottom:var(--size-2)}.doc-page p{color:var(--color-muted);line-height:1.75}.site-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--size-4);padding:var(--size-8) 0 var(--size-12);color:var(--color-muted);font-size:.85rem}.footer-tail{width:100%;max-width:40rem;margin:0 auto var(--size-4);color:var(--color-soft);font-size:.85rem;line-height:1.6;text-align:center}.site-footer>span{color:var(--color-accent);font-weight:800}.site-footer nav{display:flex;flex-wrap:wrap;gap:var(--size-5)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media (max-width:42rem){.page-shell{padding:0 var(--size-4)}.hero{padding:var(--size-8) 0 var(--size-6)}.site-footer{flex-direction:column;align-items:flex-start;gap:var(--size-3)}}.sweep-strip{display:flex;align-items:center;justify-content:center;gap:.5rem;height:80px;padding:0 .875rem;box-sizing:border-box;background:#eaf7f1;border-bottom:1px solid rgba(0,0,0,.06);font-size:clamp(24px,3.3vw,28px);font-weight:600;line-height:1.2;color:#0e5b42;text-decoration:none;white-space:nowrap;overflow:hidden}.sweep-strip-short{display:none}.sweep-card{display:flex;align-items:center;gap:20px;width:100%;max-width:1000px;height:124px;box-sizing:border-box;margin:var(--size-6) auto 0;padding:17px 20px;overflow:hidden;background:#faf9f7;border:1px solid #edebe7;border-radius:12px}.sweep-card-icon{flex:0 0 auto;width:84px;height:84px;border-radius:20px;display:block}.sweep-card-body{flex:1 1 auto;min-width:0}.sweep-card-body em,.sweep-card-body span,.sweep-card-body strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sweep-card-body strong{font-size:21px;font-weight:700;line-height:1.3;color:#191c21}.sweep-card-body span{margin-top:2px;font-size:17px;line-height:1.35;color:#5c6169}.sweep-card-body em{margin-top:3px;font-size:17px;font-weight:700;font-style:normal;line-height:1.35;color:#0e9f6e}.sweep-card-cta{flex:0 0 auto;padding:13px 26px;border-radius:11px;background:#10b981;color:#fff;font-size:19px;font-weight:700;text-decoration:none;white-space:nowrap}.sweep-t-short{display:none!important}@media (max-width:40rem){.sweep-strip{height:52px;font-size:clamp(14px,4.4vw,18px);padding:0 8px}.sweep-strip-long{display:none}.sweep-strip-short{display:inline}.sweep-card{height:auto;min-height:100px;gap:14px;padding:10px 16px}.sweep-card-body em,.sweep-card-body strong{white-space:normal}.sweep-card-icon{width:62px;height:62px;border-radius:14px}.sweep-card-body strong{font-size:18px;line-height:1.25}.sweep-card-body span{white-space:normal;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}.sweep-card-body em,.sweep-card-body span{margin-top:1px;font-size:16px;line-height:1.3}.sweep-card-cta{padding:10px 18px;border-radius:11px;font-size:17px}.house-tile{font-size:30px}.sweep-t-long{display:none!important}.sweep-t-short{display:block!important}.sweep-card-cta .sweep-t-short{display:inline!important}}.house-tile{display:flex;align-items:center;justify-content:center;color:#fff;font-size:40px;line-height:1;-webkit-user-select:none;-moz-user-select:none;user-select:none}.house-card .sweep-card-body em,.house-card .sweep-card-body span,.house-card .sweep-card-body strong{word-break:keep-all}.sweep-qr-back{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:1rem;background:rgba(0,0,0,.55)}.sweep-qr-card{width:320px;max-width:100%;box-sizing:border-box;padding:22px 20px;text-align:center;background:#fff;border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.25)}.sweep-qr-card strong{display:block;font-size:16px;font-weight:700;line-height:1.4;color:#191c21;word-break:keep-all}.sweep-qr-card img{width:240px;height:240px;margin:14px auto 10px;display:block;image-rendering:pixelated}.sweep-qr-card span{display:block;font-size:13px;color:#5c6169}.sweep-qr-actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}.sweep-qr-actions button{padding:11px 16px;border:0;border-radius:10px;cursor:pointer;background:#10b981;color:#fff;font-size:14px;font-weight:700;font-family:inherit}.sweep-qr-actions button.is-plain{background:transparent;color:#5c6169;font-weight:600}