.site-header{background:var(--c-surface);border-bottom:1px solid var(--c-border);position:sticky;top:0;z-index:50}.header-row{display:flex;align-items:center;gap:1rem;min-height:66px}.brand{display:inline-flex;flex-direction:column;justify-content:center;text-decoration:none;color:var(--c-fg);flex-shrink:0;line-height:1.05}.brand:hover{text-decoration:none}.brand-name{font-family:var(--font-serif);font-size:1.5rem;font-weight:600;letter-spacing:-.01em}.brand-dot{color:var(--c-accent)}.brand-sub{font-size:11.5px;color:var(--c-mut);letter-spacing:.02em}.nav-toggle{display:none;background:transparent;border:1px solid var(--c-border-2);border-radius:var(--r);width:46px;height:46px;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;flex-shrink:0}.nav-toggle .bar{display:block;width:22px;height:2px;background:var(--c-fg);border-radius:2px;transition:transform .2s,opacity .2s}.nav-toggle[aria-expanded=true] .bar:nth-child(1){transform:translateY(6px) rotate(45deg)}.nav-toggle[aria-expanded=true] .bar:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] .bar:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.nav{margin-left:auto}.nav ul{display:flex;list-style:none;margin:0;padding:0;gap:.15rem;flex-wrap:nowrap}.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 .7rem;text-decoration:none;color:var(--c-fg);border-radius:var(--r);font-weight:500;font-size:.96rem;white-space:nowrap}.nav a:hover{background:var(--c-accent-bg);color:var(--c-accent-2);text-decoration:none}.nav a.active{background:var(--c-accent-bg);color:var(--c-accent);font-weight:600}.nav-search{display:none}.header-search-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--c-border-2);border-radius:var(--r);color:var(--c-fg);flex-shrink:0}.header-search-btn:hover{background:var(--c-accent-bg);color:var(--c-accent-2);text-decoration:none}@media(max-width:1024px){.nav-toggle{display:inline-flex;margin-left:auto}.header-search-btn{display:none}.nav{position:fixed;top:66px;left:0;right:0;background:var(--c-surface);border-bottom:1px solid var(--c-border);margin:0;transform:translateY(-110%);transition:transform .25s ease,visibility 0s linear .25s;visibility:hidden;box-shadow:var(--shadow);max-height:calc(100dvh - 66px);overflow-y:auto;z-index:40}.nav.open{transform:translateY(0);visibility:visible;transition:transform .25s ease,visibility 0s linear 0s}.nav ul{flex-direction:column;gap:0;padding:.5rem 1rem 1rem}.nav a{width:100%;min-height:52px;padding:.5rem 1rem;border-bottom:1px solid var(--c-border);font-size:1.05rem}.nav-search{display:flex;align-items:center;gap:.5rem;padding:.85rem 1rem;border-bottom:1px solid var(--c-border)}.nav-search>svg{color:var(--c-mut);flex-shrink:0}.nav-search input{flex:1;min-width:0;height:48px;border:1px solid var(--c-border-2);border-radius:var(--r);padding:0 .8rem;font-size:1.05rem;background:var(--c-bg);color:var(--c-fg)}.nav-search input:focus{outline:none;border-color:var(--c-accent)}.nav-search button{height:48px;padding:0 1rem;background:var(--c-accent);color:#fff;border:0;border-radius:var(--r);font-weight:600;flex-shrink:0;cursor:pointer}body.nav-open{overflow:hidden}}:root{--c-bg: #FBF7EF;--c-surface: #FFFFFF;--c-surface-2: #F6F1E6;--c-fg: #20221E;--c-mut: #6F6E63;--c-accent: #14795C;--c-accent-2: #0F5C46;--c-accent-bg: #E7F3EE;--c-link-hover: #0F5C46;--c-gold: #C8662E;--c-border: #E8E1D2;--c-border-2: #D9D2C2;--c-ok: #1E7D4F;--c-ok-bg: #E9F4EC;--c-ok-bd: #BFE3CB;--c-no: #B4322E;--c-no-bg: #FBEAE8;--c-no-bd: #EAC4C0;--font-serif: Georgia, "PT Serif", "Times New Roman", serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;--r: 10px;--r-lg: 14px;--shadow: 0 10px 30px rgba(20, 34, 30, .09);--maxw: 1120px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--c-bg);color:var(--c-fg);font-family:var(--font-sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;line-height:1.2;color:var(--c-fg);margin:0 0 .5em;letter-spacing:-.01em}h1{font-size:clamp(1.9rem,4vw,2.6rem)}h2{font-size:clamp(1.4rem,3vw,1.85rem)}h3{font-size:1.25rem}p{margin:0 0 1rem}a{color:var(--c-accent);text-decoration:none}a:hover{color:var(--c-link-hover);text-decoration:underline}img{max-width:100%;height:auto}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}.skip-link{position:absolute;left:-9999px;top:0;background:var(--c-accent);color:#fff;padding:10px 16px;border-radius:var(--r);z-index:100}.skip-link:focus{left:12px;top:12px}.eyebrow{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--c-mut);margin:0 0 10px;font-family:var(--font-sans);font-weight:500}:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:var(--r);font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;font-family:var(--font-sans)}.btn-primary{background:var(--c-accent);color:#fff}.btn-primary:hover{background:var(--c-accent-2);color:#fff;text-decoration:none}.btn-ghost{background:var(--c-surface);border-color:var(--c-border-2);color:var(--c-fg)}.btn-ghost:hover{background:var(--c-accent-bg);color:var(--c-accent-2);text-decoration:none}.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border:1px solid var(--c-border-2);border-radius:999px;background:var(--c-surface);font-size:14px;color:var(--c-fg)}.chip:hover{border-color:var(--c-accent);color:var(--c-accent-2);text-decoration:none}.hero{text-align:center;padding:clamp(2.5rem,6vw,4.5rem) 0 2.5rem}.hero p.lead{font-size:1.15rem;color:var(--c-mut);max-width:620px;margin:0 auto 1.8rem}.search{display:flex;max-width:600px;margin:0 auto;background:var(--c-surface);border:2px solid var(--c-accent);border-radius:var(--r-lg);overflow:hidden}.search i{display:flex;align-items:center;padding:0 14px;color:var(--c-mut);font-size:20px}.search input{flex:1;border:0;padding:15px 6px;font-size:16px;font-family:var(--font-sans);background:transparent;color:var(--c-fg);min-width:0}.search input:focus{outline:none}.search button{background:var(--c-accent);color:#fff;border:0;padding:0 22px;font-size:15px;font-weight:600;cursor:pointer;font-family:var(--font-sans)}.search button:hover{background:var(--c-accent-2)}.chips{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-top:16px}section{padding:1.6rem 0}.grid{display:grid;gap:14px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:16px 18px}.tool-card{display:flex;flex-direction:column;gap:7px;color:var(--c-fg)}.tool-card:hover{border-color:var(--c-accent);text-decoration:none;box-shadow:var(--shadow)}.tool-card .ti{font-size:22px;color:var(--c-accent)}.tool-card b{font-weight:600;font-size:16px}.tool-card span{font-size:13.5px;color:var(--c-mut)}.cluster-card{display:flex;gap:12px;align-items:flex-start;color:var(--c-fg)}.cluster-card:hover{border-color:var(--c-accent);text-decoration:none;box-shadow:var(--shadow)}.cluster-card .ti{font-size:20px;color:var(--c-accent);margin-top:2px}.cluster-card b{font-weight:600;font-size:16px;display:block}.cluster-card span{font-size:13.5px;color:var(--c-mut)}.answer{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:22px 24px}.answer .q{font-family:var(--font-serif);font-size:1rem;color:var(--c-mut);margin-bottom:14px}.verdicts{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.verdict{display:flex;align-items:center;gap:10px;border-radius:12px;padding:11px 18px}.verdict .ti{font-size:22px}.verdict .word{font-family:var(--font-serif);font-size:1.5rem}.verdict.ok{background:var(--c-ok-bg);border:1px solid var(--c-ok-bd)}.verdict.ok .ti,.verdict.ok .word{color:#175c3a}.verdict.no{background:var(--c-no-bg);border:1px solid var(--c-no-bd)}.verdict.no .ti,.verdict.no .word{color:#8c2723}.verdict.no .word{text-decoration:line-through}.verdict .tag{font-size:12.5px;color:#45504a;margin-left:4px}.answer .rule{margin:15px 0 0;font-size:1rem;line-height:1.65}.qlist{list-style:none;margin:0;padding:0}.qlist li{border-bottom:1px solid var(--c-border)}.qlist a{display:flex;align-items:center;gap:10px;padding:12px 4px;color:var(--c-fg)}.qlist a:hover{color:var(--c-accent-2);text-decoration:none}.qlist .ti{color:var(--c-ok);font-size:18px}.article{max-width:760px;margin:0 auto;padding:2rem 20px 3rem}.article .meta{font-size:13.5px;color:var(--c-mut);margin:0 0 1.2rem}.prose{font-size:1.08rem;line-height:1.75}.prose h2{margin-top:1.8rem}.prose ul,.prose ol{padding-left:1.3em}.prose blockquote{margin:1.2rem 0;padding:.6rem 1.1rem;border-left:3px solid var(--c-accent);background:var(--c-surface-2);border-radius:0 var(--r) var(--r) 0;font-style:italic;color:var(--c-fg)}.prose .example{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r);padding:.5rem 1rem}.widget{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:20px 22px;max-width:640px}.widget label{display:block;font-size:14px;color:var(--c-mut);margin-bottom:6px}.widget input[type=text],.widget input[type=number],.widget select{width:100%;padding:12px 14px;font-size:16px;border:1.5px solid var(--c-border-2);border-radius:var(--r);font-family:var(--font-sans);background:var(--c-bg);color:var(--c-fg)}.widget input:focus{outline:none;border-color:var(--c-accent)}.widget .out{margin-top:16px;padding:16px;background:var(--c-accent-bg);border-radius:var(--r);font-size:1.1rem;min-height:1.2em;word-break:break-word}.widget .out.empty{background:var(--c-surface-2);color:var(--c-mut)}.sape-box{max-width:var(--maxw);margin:1rem auto 0;padding:0 20px}.sape-links{font-size:13px;color:var(--c-mut);line-height:1.8}.sape-links a{color:var(--c-mut)}.site-footer{background:var(--c-surface);border-top:1px solid var(--c-border);margin-top:3rem;padding:2rem 0}.site-footer .cols{display:flex;flex-wrap:wrap;gap:2rem 3rem;justify-content:space-between}.site-footer a{color:var(--c-fg);font-size:14.5px}.site-footer a:hover{color:var(--c-accent-2)}.site-footer .muted{color:var(--c-mut);font-size:13px;margin-top:1.2rem}.fcol b{display:block;font-weight:600;margin-bottom:.6rem;font-size:14px}.fcol ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}@media(max-width:760px){body{font-size:16px}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.grid-3,.grid-2{grid-template-columns:1fr}.verdict .word{font-size:1.3rem}}