:root{color-scheme:light;--bg: #f7f8fb;--panel: #ffffff;--panel-soft: #eef4f8;--text: #17202a;--muted: #5f6e7d;--line: #dbe3ea;--accent: #0f766e;--accent-strong: #0b5f59;--warning: #a16207;--radius: 8px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}a{color:var(--accent-strong);text-decoration-thickness:1px;text-underline-offset:3px}img,svg{max-width:100%}.site-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{border-bottom:1px solid var(--line);background:#ffffffeb;position:sticky;top:0;z-index:5;backdrop-filter:blur(12px)}.nav{max-width:1120px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:760;font-size:1.05rem;color:var(--text);text-decoration:none}.nav-links{display:flex;align-items:center;gap:16px;font-size:.95rem}.nav-links a{color:var(--muted);text-decoration:none}.nav-links a:hover{color:var(--accent-strong)}main{flex:1}.container{max-width:1120px;margin:0 auto;padding:0 20px}.hero{padding:56px 0 36px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.75fr);gap:32px;align-items:stretch}.eyebrow{color:var(--accent-strong);font-weight:700;margin:0 0 10px}h1,h2,h3{line-height:1.16;margin:0}h1{font-size:clamp(2.2rem,4vw,4.35rem);max-width:860px}h2{font-size:clamp(1.55rem,2.4vw,2.35rem);margin-bottom:18px}h3{font-size:1.15rem}.lead{font-size:1.14rem;color:var(--muted);max-width:720px;margin:18px 0 0}.hero-panel,.card,.callout,.tool-panel,.article-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.hero-panel{padding:22px;display:flex;flex-direction:column;justify-content:space-between;gap:20px}.hero-panel strong{display:block;font-size:1.05rem;margin-bottom:8px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}.stat{background:var(--panel-soft);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.stat b{display:block;font-size:1.32rem}.stat span{color:var(--muted);font-size:.9rem}.section{padding:36px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.card,.article-card{padding:20px}.article-card{display:flex;flex-direction:column;gap:12px;text-decoration:none;color:inherit}.article-card:hover{border-color:#9dc7c2}.meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}.tag{background:var(--panel-soft);border:1px solid var(--line);border-radius:999px;padding:3px 9px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start;padding:38px 0}.article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px}.article h1{font-size:clamp(2rem,3vw,3.35rem)}.article h2{font-size:1.55rem;margin-top:34px}.article h3{margin-top:22px}.article p{margin:14px 0}.article ul,.article ol{padding-left:22px}.quick-answer,.warning{border-radius:var(--radius);padding:18px;margin:24px 0}.quick-answer{background:#e8f5f2;border:1px solid #b7d9d3}.warning{background:#fff7ed;border:1px solid #fed7aa;color:#6b3d05}.sidebar{position:sticky;top:74px;display:flex;flex-direction:column;gap:14px}.sidebar .card{padding:16px}.sidebar ul{margin:10px 0 0;padding-left:18px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:42px;border-radius:var(--radius);border:1px solid var(--accent-strong);background:var(--accent);color:#fff;text-decoration:none;font-weight:720;padding:9px 14px}.button.secondary{background:#fff;color:var(--accent-strong)}.tool-panel{padding:24px}.tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}label{display:grid;gap:6px;color:var(--muted);font-weight:650}select,input,button{width:100%;border:1px solid var(--line);border-radius:var(--radius);min-height:44px;padding:9px 11px;color:var(--text);background:#fff;font:inherit}button{cursor:pointer}.result{margin-top:18px;background:var(--panel-soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.phrase-list{display:grid;gap:10px;margin-top:14px}.phrase{display:grid;gap:5px;border:1px solid var(--line);border-radius:var(--radius);padding:14px;background:#fbfcfd}.phrase span{color:var(--muted)}.phrase strong{font-size:1.22rem}.address-card{margin-top:22px;border:2px solid #17202a;border-radius:var(--radius);background:#fff;padding:24px}.card-kicker{margin:0 0 8px;color:var(--muted);font-weight:760}.address-card h2{font-size:clamp(2rem,4vw,3.4rem);margin-bottom:14px}.card-address{font-size:clamp(1.55rem,3vw,2.45rem);font-weight:760;line-height:1.28;margin:0 0 20px}.address-card dl{display:grid;gap:12px;margin:0}.address-card dl div{border-top:1px solid var(--line);padding-top:12px}.address-card dt{color:var(--muted);font-weight:760}.address-card dd{margin:4px 0 0;font-size:1.1rem}.tool-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.tool-actions .button{width:auto}.footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.92rem}.footer p{margin:0}.footer-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--accent-strong)}@media(max-width:860px){.hero-grid,.article-layout,.grid,.article-grid,.tool-grid{grid-template-columns:1fr}.nav{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr}.article{padding:22px}.sidebar{position:static}}@media print{.topbar,.footer,.section:first-of-type,.tool-grid,.tool-actions,.grid{display:none}body{background:#fff}.section,.container,.tool-panel{padding:0}.tool-panel{border:0}.address-card{border:3px solid #000;margin:0}}