:root{color-scheme:light;--bg:#f7f8f5;--surface:#ffffff;--ink:#18201d;--muted:#5f6863;--line:#dfe5df;--green:#236b4f;--green-dark:#174734;--blue:#2f5f95;--amber:#9a6515;--red:#a23b37;--shadow:0 18px 50px rgba(27,39,32,0.08);}*{box-sizing:border-box;}html{scroll-behavior:smooth;}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;}a{color:inherit;}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px clamp(18px,5vw,64px);background:rgba(247,248,245,0.92);border-bottom:1px solid var(--line);backdrop-filter:blur(16px);}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;}.brand-mark{display:grid;width:38px;height:38px;place-items:center;border-radius:8px;background:var(--green);color:#fff;font-size:0.85rem;letter-spacing:0;}.nav-links{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:0.95rem;}.nav-links a,.inline-actions a{text-decoration:none;}.nav-links a:hover,.inline-actions a:hover,.source-list a:hover{color:var(--green);}.language-switch{display:inline-flex;align-items:center;gap:4px;padding:3px;border:1px solid var(--line);border-radius:8px;background:var(--bg);}.language-switch button{min-width:34px;padding:6px 8px;border:0;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:12px;font-weight:760;text-align:center;}.language-switch button.active{background:var(--surface);color:var(--ink);}main{width:min(1180px,calc(100% - 36px));margin:0 auto;}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,0.95fr);gap:clamp(28px,6vw,72px);align-items:center;min-height:calc(100vh - 76px);padding:64px 0 44px;}.hero-copy{max-width:680px;}.eyebrow{margin:0 0 10px;color:var(--green);font-size:0.78rem;font-weight:800;letter-spacing:0.08em;text-transform:uppercase;}h1,h2,h3,p{margin-top:0;}h1{margin-bottom:18px;font-size:clamp(2.35rem,6vw,5.1rem);line-height:1.02;letter-spacing:0;}h2{margin-bottom:12px;font-size:clamp(1.75rem,3.5vw,2.55rem);line-height:1.15;letter-spacing:0;}h3{margin-bottom:8px;font-size:1.05rem;letter-spacing:0;}.lead{max-width:620px;color:var(--muted);font-size:clamp(1rem,2vw,1.2rem);}.hero-actions,.button-row,.inline-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}.button,.icon-button{appearance:none;border:1px solid var(--green);border-radius:8px;background:var(--green);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;font:inherit;font-weight:800;text-decoration:none;transition:transform 160ms ease,background 160ms ease,border-color 160ms ease;}.button:hover,.icon-button:hover{background:var(--green-dark);border-color:var(--green-dark);transform:translateY(-1px);}.button.secondary{background:#fff;color:var(--green-dark);}.button.ghost{background:transparent;border-color:var(--line);color:var(--muted);}.state-board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);}.state-tile{min-height:122px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#f9fbf8;color:var(--blue);font-size:2.1rem;font-weight:900;letter-spacing:0;}.state-tile span{display:block;margin-top:14px;color:var(--muted);font-size:0.88rem;font-weight:700;}.state-tile.active{background:#eef7f2;border-color:#b9d9c8;color:var(--green);}.state-tile.warning{color:var(--amber);}.notice,.address-source-section,.generator-shell,.saved-section,.state-section,.tips-section,.sources-section{margin:0 0 28px;padding:clamp(22px,4vw,36px);background:var(--surface);border:1px solid var(--line);border-radius:8px;}.notice{border-left:6px solid var(--red);}.notice p:last-child,.section-header p:last-child,.tip-item p:last-child{margin-bottom:0;}.section-header{max-width:760px;margin-bottom:24px;}.section-header p{color:var(--muted);}.data-stats{display:block;max-width:100%;margin-top:6px;padding:10px 12px;border:1px solid #cfe2d7;border-radius:8px;background:#f5fbf7;color:var(--green-dark);font-weight:700;}.generator-layout{display:grid;grid-template-columns:minmax(0,0.9fr) minmax(320px,1.1fr);gap:20px;align-items:start;}.generator-form{display:grid;gap:14px;}.test-panel,.form-title{border:1px solid #cfe2d7;border-radius:8px;background:#f5fbf7;}.test-panel{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:20px;padding:18px;}.test-panel p:last-child,.form-title h3{margin-bottom:0;}.form-title{padding:14px;}.form-row{display:grid;gap:7px;}label{color:var(--ink);font-weight:800;}input,select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font:inherit;padding:10px 12px;}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid rgba(47,95,149,0.22);outline-offset:2px;}.result-panel{border:1px solid #c9d7cd;border-radius:8px;background:#f8fbf9;overflow:hidden;}.result-topline{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:18px 18px 10px;}.result-topline h3{margin-bottom:0;}.icon-button{min-height:38px;padding:8px 12px;}.icon-button.secondary{background:#fff;color:var(--green-dark);}.result-actions{display:flex;gap:8px;align-items:center;}pre{min-height:284px;margin:0;padding:18px;overflow:auto;border-top:1px solid #dbe8df;background:#102018;color:#ecfff5;font:0.94rem/1.65 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;white-space:pre-wrap;}.mini-note{margin:0;padding:12px 18px 16px;color:var(--muted);font-size:0.9rem;}.state-grid,.tips-grid,.source-card-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;}.tips-grid,.source-card-grid{grid-template-columns:repeat(3,minmax(0,1fr));}.state-card,.tip-item,.source-card,.format-note{padding:16px;border:1px solid var(--line);border-radius:8px;background:#fbfcfa;}.state-card strong{display:block;font-size:1.45rem;color:var(--green);}.state-card p,.tip-item p,.source-card p,.format-note p,.source-list{color:var(--muted);}.state-card button{width:100%;margin-top:10px;}.inline-actions a{color:var(--blue);font-weight:800;}.source-card a,.format-note a{color:var(--blue);font-weight:800;text-decoration:none;}.source-card a:hover,.format-note a:hover{color:var(--green);}.format-note{margin-top:12px;background:#f7faf9;}.saved-actions{margin-bottom:14px;}.saved-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;}.saved-table{width:100%;min-width:760px;border-collapse:collapse;background:#fff;}.saved-table th,.saved-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;}.saved-table th{color:var(--muted);font-size:0.82rem;text-transform:uppercase;}.saved-table tr:last-child td{border-bottom:0;}.saved-table button{min-height:34px;padding:6px 10px;}.source-list{margin:0;padding-left:20px;}.source-list li+li{margin-top:8px;}.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;width:min(1180px,calc(100% - 36px));margin:36px auto 0;padding:22px 0 36px;color:var(--muted);border-top:1px solid var(--line);}@media (max-width:900px){.site-header,.hero,.generator-layout,.test-panel,.state-grid,.tips-grid,.source-card-grid{grid-template-columns:1fr;}.site-header{align-items:flex-start;flex-direction:column;}.hero{min-height:auto;padding-top:38px;}.state-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}@media (max-width:560px){main,.footer{width:min(100% - 24px,1180px);}.state-board,.state-grid{grid-template-columns:1fr;}.button,.button-row .button{width:100%;}}