:root{--bg:#070a0f;--surface:#0d141f;--surface2:#111a27;--ink:#f5f7fb;--muted:#9aa6b8;--soft:#617084;--line:#243044;--accent:#f5a623;--accent2:#58d68d;--buttonText:#061014;--hero:#0a1018;color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:inherit;line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px clamp(18px,5vw,64px);position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-weight:850}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:var(--accent);color:var(--buttonText);font-size:12px;letter-spacing:0}.nav-links,.footer-links,.hero-actions,.inline-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.nav-links{color:var(--muted);font-size:14px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border:1px solid var(--line);border-radius:8px;background:var(--surface2);color:var(--ink);font-weight:800;font-size:14px;cursor:pointer}.btn:hover{transform:translateY(-1px)}.btn-primary{border-color:var(--accent);background:var(--accent);color:var(--buttonText);box-shadow:0 12px 30px color-mix(in srgb,var(--accent) 22%,transparent)}.btn-secondary{border-color:color-mix(in srgb,var(--accent) 60%,var(--line));background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--ink)}.btn-small{min-height:38px}.hero{min-height:calc(100vh - 68px);display:grid;grid-template-columns:minmax(0,.92fr) minmax(360px,1.08fr);gap:clamp(24px,5vw,62px);align-items:center;padding:clamp(26px,5vw,56px) clamp(18px,5vw,64px) 34px;background:var(--hero)}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hero h1{margin:0 0 12px;font-size:clamp(38px,5vw,68px);line-height:.98;letter-spacing:0}.hero-sub{margin:0 0 14px;color:var(--ink);font-size:clamp(19px,2.2vw,26px);font-weight:750;line-height:1.25}.hero-copy{max-width:720px}.hero-text,.section-lede{color:var(--muted);font-size:17px}.hero-actions{margin:22px 0 16px}.trust-row{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px}.trust-row span{padding:7px 9px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}.workbench{border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 22px 56px color-mix(in srgb,#000 22%,transparent);overflow:hidden}.workbench-top{height:42px;display:flex;align-items:center;gap:8px;padding:0 14px;border-bottom:1px solid var(--line);color:var(--muted);font-size:13px}.dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}.dot.two{background:var(--accent2)}.dot.three{background:var(--soft)}.workbench-grid{display:grid;grid-template-columns:.96fr 1.04fr}.input-pane,.output-pane{padding:18px}.input-pane{border-right:1px solid var(--line)}label{display:block;margin:0 0 8px;font-size:13px;font-weight:850;color:var(--ink)}textarea,input,select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit;padding:12px}textarea{min-height:146px;resize:vertical}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0 12px}.output-card{border:1px solid var(--line);border-radius:8px;background:color-mix(in srgb,var(--accent) 7%,var(--surface));padding:16px}.score-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.score{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--buttonText);font-weight:900}.receipt-list{display:grid;gap:9px;margin:0;padding:0;list-style:none}.receipt-list li{display:grid;grid-template-columns:auto 1fr;gap:8px;color:var(--muted);font-size:14px}.receipt-list li:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent2);margin-top:7px}.preview-img{margin-top:14px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--bg)}section{padding:clamp(54px,8vw,90px) clamp(18px,5vw,64px)}.section-head{max-width:860px;margin-bottom:26px}.section-head h2,.page-hero h1{margin:0 0 10px;font-size:clamp(28px,3.6vw,46px);line-height:1.06;letter-spacing:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card,.plan,.article-card,.legal-card,.checkout-card{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:22px}.card h3,.plan h3{margin:0 0 8px;font-size:20px}.card p,.plan p,.article-card p,.legal-card p,.checkout-card p,.guide-body p{color:var(--muted)}.steps{counter-reset:step;display:grid;gap:12px}.step{counter-increment:step;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:18px;display:grid;grid-template-columns:42px 1fr;gap:12px}.step:before{content:counter(step);width:34px;height:34px;border-radius:8px;background:var(--accent);color:var(--buttonText);display:grid;place-items:center;font-weight:900}.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.plan{position:relative;display:flex;flex-direction:column;gap:12px}.plan.featured{border-color:var(--accent);box-shadow:0 18px 42px color-mix(in srgb,var(--accent) 14%,transparent)}.badge{position:absolute;top:14px;right:14px;border-radius:999px;background:var(--accent2);color:#101014;padding:5px 8px;font-size:12px;font-weight:900}.price strong{font-size:42px;letter-spacing:0}.price span{color:var(--muted)}.plan ul{margin:0 0 8px;padding-left:20px;color:var(--muted)}.plan .btn{margin-top:auto}.page-hero{padding:clamp(42px,7vw,72px) clamp(18px,5vw,64px) 24px}.content{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;padding:22px clamp(18px,5vw,64px) 70px}.content.single{display:block;max-width:980px;margin:0 auto}.guide-body,.sidebox{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:clamp(22px,3vw,34px)}.guide-body h2{margin-top:30px}.sidebox{align-self:start;position:sticky;top:88px}.article-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.checkout-page{min-height:calc(100vh - 200px);display:grid;place-items:center;padding:44px 18px}.checkout-card{width:min(760px,100%)}.site-footer{display:grid;grid-template-columns:1fr auto;gap:24px;padding:30px clamp(18px,5vw,64px);border-top:1px solid var(--line);color:var(--muted)}.site-footer strong{color:var(--ink)}.footer-links a{color:var(--ink)}@media(max-width:1040px){.hero,.workbench-grid,.content{grid-template-columns:1fr}.input-pane{border-right:0;border-bottom:1px solid var(--line)}.grid-3,.pricing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebox{position:static}}@media(max-width:720px){.site-header{position:static;flex-wrap:wrap}.nav-links{display:none}.site-header .btn{width:100%}.hero{min-height:auto}.grid-3,.pricing-grid,.article-list,.field-row{grid-template-columns:1fr}.hero h1{font-size:38px}.site-footer{grid-template-columns:1fr}.workbench-grid{display:block}}

/* TrendRadar anti-template diversification - 2026-05-26 */
body.diversified-template{background:
  radial-gradient(circle at 14% 10%, color-mix(in srgb,var(--accent) 13%, transparent), transparent 28%),
  linear-gradient(180deg,var(--bg),color-mix(in srgb,var(--bg) 88%, #000 12%));}
body.theme-paper-lab,body.theme-quiet-white{color-scheme:light;--ink:#172033;--muted:#536170;--soft:#6b7280;--line:#d7dde7;color:var(--ink)}
body.theme-paper-lab{--bg:#f8fafc;--panel:#ffffff;--panel2:#edf5f2;--accent:#0f766e;--accent2:#b45309;--warn:#c2410c;--bad:#b91c1c}
body.theme-quiet-white{--bg:#ffffff;--panel:#f7f9fd;--panel2:#eef3ff;--accent:#2563eb;--accent2:#16a34a;--warn:#ca8a04;--bad:#dc2626}
body.theme-graphite-coral{--bg:#111111;--panel:#1a1a1a;--panel2:#24171a;--accent:#fb7185;--accent2:#fbbf24;--line:#343434}
body.theme-forest-ledger{--bg:#06140f;--panel:#0d1f17;--panel2:#10261c;--accent:#22c55e;--accent2:#86efac;--line:#214033}
body.theme-indigo-protocol{--bg:#0f1024;--panel:#181936;--panel2:#202050;--accent:#818cf8;--accent2:#f472b6;--line:#30325f}
body.theme-amber-ops{--bg:#17120a;--panel:#21180d;--panel2:#2a1e10;--accent:#f59e0b;--accent2:#14b8a6;--line:#43311a}
body.theme-blueprint{--bg:#06172d;--panel:#0b2340;--panel2:#102f55;--accent:#60a5fa;--accent2:#a78bfa;--line:#24466f}
body.diversified-template{--surface:var(--panel);--surface2:var(--panel2);--paper:var(--bg);--hero:color-mix(in srgb,var(--bg) 92%,var(--accent) 8%);--forest:var(--accent);--teal:var(--accent2);--amber:var(--accent);--rose:var(--accent2);--blue:var(--accent);--shadow:0 22px 56px color-mix(in srgb,var(--accent) 16%, transparent);--buttonText:#061014}
body.theme-paper-lab,body.theme-quiet-white{--buttonText:#ffffff}
body.theme-paper-lab .site-header,body.theme-quiet-white .site-header{background:rgba(255,255,255,.92);box-shadow:0 10px 24px rgba(23,32,51,.08)}
body.theme-graphite-coral .site-header{background:rgba(17,17,17,.92)}
body.theme-forest-ledger .site-header{background:rgba(6,20,15,.92)}
body.theme-indigo-protocol .site-header{background:rgba(15,16,36,.92)}
body.theme-amber-ops .site-header{background:rgba(23,18,10,.92)}
body.theme-blueprint .site-header{background:rgba(6,23,45,.92)}
body.theme-paper-lab .brand-mark,body.theme-quiet-white .brand-mark{background:#fff;color:var(--accent);border-color:color-mix(in srgb,var(--accent) 42%, #fff)}
body.theme-paper-lab textarea,body.theme-paper-lab select,body.theme-paper-lab input,body.theme-quiet-white textarea,body.theme-quiet-white select,body.theme-quiet-white input{background:#fff;color:var(--ink)}
body.theme-paper-lab .workbench,body.theme-paper-lab .output-card,body.theme-paper-lab .preview-img,body.theme-paper-lab .receipt-list li,body.theme-quiet-white .workbench,body.theme-quiet-white .output-card,body.theme-quiet-white .preview-img,body.theme-quiet-white .receipt-list li{background:#fff;color:var(--ink)}
body.theme-paper-lab .btn-secondary,body.theme-quiet-white .btn-secondary{background:#fff;color:var(--ink)}
body.theme-graphite-coral .preview-img img{filter:saturate(1.18) hue-rotate(140deg)}
body.theme-forest-ledger .preview-img img{filter:saturate(1.1) hue-rotate(45deg)}
body.theme-indigo-protocol .preview-img img{filter:saturate(1.12) hue-rotate(235deg)}
body.theme-amber-ops .preview-img img{filter:saturate(1.05) hue-rotate(295deg)}
body.theme-blueprint .preview-img img{filter:saturate(1.15) hue-rotate(190deg)}
body.theme-paper-lab .preview-img img{filter:saturate(.9) hue-rotate(95deg) brightness(1.08)}
body.theme-quiet-white .preview-img img{filter:saturate(.95) hue-rotate(70deg) brightness(1.1)}
body.layout-reverse-console .workbench{order:-1}
body.layout-reverse-console .hero{grid-template-columns:minmax(520px,1.08fr) minmax(320px,.92fr)}
body.layout-docs-ledger .hero{grid-template-columns:minmax(360px,.78fr) minmax(560px,1.22fr);align-items:start;padding-top:72px}
body.layout-docs-ledger .hero-copy h1{font-size:clamp(32px,3.7vw,52px)}
body.layout-docs-ledger .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
body.layout-evidence-board .hero{grid-template-columns:1fr;max-width:1040px;max-height:none;padding-top:58px}
body.layout-evidence-board .workbench-grid{grid-template-columns:1fr 1fr}
body.layout-compact-lab .hero{grid-template-columns:minmax(380px,1fr) minmax(430px,.92fr);max-width:1120px}
body.layout-compact-lab .workbench-grid{grid-template-columns:1fr}
body.layout-compact-lab .preview-img{display:none}
body.layout-casefile .hero{grid-template-columns:minmax(360px,.9fr) minmax(540px,1.1fr);align-items:end}
body.layout-casefile .workbench{border-radius:4px;box-shadow:none}
body.layout-casefile .card,body.layout-casefile .plan,body.layout-casefile .article-card{border-radius:4px}
.geo-proof-card,.geo-faq{border-top:1px solid var(--line)}
.evidence-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.evidence-item,.faq-item,.decision-panel>div{border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:16px}
.evidence-item span{display:block;color:var(--accent);font-size:11px;text-transform:uppercase;font-weight:850;letter-spacing:.1em;margin-bottom:6px}
.evidence-item strong{display:block;font-size:18px;line-height:1.25;margin-bottom:8px}
.evidence-item p,.faq-item p,.decision-panel p,.decision-panel li{color:var(--muted)}
.decision-panel{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:12px}
.decision-panel h3,.faq-item h3{margin:0 0 8px}
.decision-panel ol{margin:0;padding-left:18px}
.faq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media(max-width:980px){
  body.layout-reverse-console .hero,
  body.layout-docs-ledger .hero,
  body.layout-evidence-board .hero,
  body.layout-compact-lab .hero,
  body.layout-casefile .hero{grid-template-columns:1fr;max-width:760px;max-height:none;align-items:start;padding-top:34px}
  body.layout-reverse-console .workbench{order:0}
  body.layout-evidence-board .workbench-grid,
  body.layout-compact-lab .workbench-grid{grid-template-columns:1fr}
  .evidence-grid,.decision-panel,.faq-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  body.diversified-template .hero{padding-left:14px;padding-right:14px}
  body.diversified-template .workbench{width:100%;max-width:100%}
  body.diversified-template .workbench-grid{grid-template-columns:1fr;padding:12px}
  body.diversified-template .output-card,
  body.diversified-template textarea,
  body.diversified-template select,
  body.diversified-template input{min-width:0}
}