@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700;800&display=swap');
:root{--ink:#1f2937;--muted:#6b7280;--paper:#f8f9fb;--line:#d1d5db;--lime:#f59e0b;--green:#92400e}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Open Sans',sans-serif;font-size:16px;line-height:1.55}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer;border:1px solid var(--line);border-radius:7px;background:white;color:var(--ink);padding:10px 17px;font-size:14px;font-weight:600}button:hover{border-color:var(--green);background:#f3f4f6}button:disabled{opacity:.5;cursor:default}a{color:inherit}header{height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px;gap:26px;background:#fff}.brand{text-decoration:none;font-family:'Open Sans',sans-serif;font-size:27px;font-weight:800;display:flex;align-items:center;gap:13px}.mark{background:var(--ink);color:var(--lime);border-radius:7px;width:36px;height:38px;text-align:center;line-height:38px}.slash{color:#d1d5db;font-weight:400}.brand-sub{font-size:12px;letter-spacing:1.7px;font-weight:700}.edition{margin-left:auto;font-size:12px;letter-spacing:1.4px;color:var(--muted)}.layout{display:grid;grid-template-columns:235px 1fr;min-height:calc(100vh - 86px)}aside{padding:38px 20px 24px 28px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:#fff}.overline{font-size:12px;letter-spacing:1.7px;font-weight:700;color:var(--muted)}nav{display:grid;gap:10px;margin-top:22px}nav button{text-align:left;border:0;background:transparent;display:flex;align-items:center;gap:12px;padding:13px 10px;font-size:14px}nav button.active{background:var(--ink);color:white}nav .num{font-size:12px;border:1px solid #d1d5db;border-radius:50%;width:26px;height:26px;display:grid;place-items:center}nav button.active .num{color:var(--lime);border-color:#9ca3af}.aside-bottom{margin-top:auto;padding-top:70px}.mini-mark{font:800 49px 'Open Sans';color:#9ca3af}.aside-bottom p{font-size:14px;color:var(--muted)}.text-button{border:0;padding:0;background:none;text-decoration:underline;text-underline-offset:4px}.session-note{font-size:12px!important;margin-top:30px}main{padding:31px 42px 50px;max-width:1500px;width:100%}.topline{display:flex;justify-content:space-between;font-size:12px;letter-spacing:1.5px;color:var(--muted);margin-bottom:27px}h1{font:700 clamp(28px,3vw,40px)/1.2 'Open Sans',sans-serif;letter-spacing:-1.5px;margin:0 0 10px}h2{font:700 23px/1.3 'Open Sans';margin:0 0 13px;letter-spacing:-.5px}h3{font:700 19px/1.4 'Open Sans';margin:0 0 10px}p{margin:0 0 18px}.intro{color:var(--muted);margin-bottom:28px;max-width:700px}.title-row{display:flex;justify-content:space-between;align-items:center;gap:24px}.grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,1fr);gap:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px}.panel-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:21px}.panel-head h2{font-size:18px;margin:0}.subtle{font-size:13px;color:var(--muted)}label{display:block;font-size:14px;font-weight:600;margin:0 0 8px}input,textarea,select{width:100%;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:11px 12px;color:var(--ink);font-size:15px}textarea{resize:vertical;min-height:82px;line-height:1.5}.field{margin-bottom:21px}.field:last-child{margin-bottom:0}.hint{font-size:13px;color:var(--muted);margin-top:6px}.two{display:grid;grid-template-columns:1fr 1fr;gap:17px}.primary{background:var(--ink);color:white;border-color:var(--ink)}.primary:hover{background:#374151;color:white}.lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}.actions{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-top:25px;flex-wrap:wrap}.dark{background:var(--ink);color:#fff;border:0}.dark .overline{color:var(--lime)}.dark p{color:#e5e7eb}.contradiction{font-size:23px;line-height:1.55;margin:22px 0}.contradiction strong{color:var(--lime);font-weight:500}.divider{border-top:1px solid #6b7280;margin:24px 0}.badge{font-size:12px;background:#fef3c7;border-radius:4px;padding:4px 8px;color:var(--green)}.note{padding:20px 0 0;color:var(--muted);font-size:14px}.quote{font-size:17px;line-height:1.6}.step-kicker{color:var(--green);font-size:12px;letter-spacing:1.5px;font-weight:700;margin-bottom:12px}.stat-line{display:flex;gap:24px;border-top:1px solid var(--line);padding-top:20px;margin-top:22px}.stat-line b{display:block;font:700 25px 'Open Sans'}.stat-line span{font-size:12px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.principle{display:flex;flex-direction:column;min-height:290px}.principle .pnum{font:500 32px 'Open Sans';color:#b45309;margin-bottom:18px}.principle p{font-size:15px}.principle .reason{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;margin-top:auto}.principle button{margin-top:12px}.toolbar{display:flex;gap:12px;margin-bottom:22px;align-items:center;flex-wrap:wrap}.toolbar input{max-width:330px}.switch{display:flex;gap:5px;background:#e5e7eb;padding:4px;border-radius:8px}.switch button{border:0;background:transparent}.switch button.active{background:#fff;box-shadow:0 1px 5px #1f293715}.callout{background:#fff7ed;border-left:3px solid #f59e0b;padding:18px 22px;margin-bottom:24px;border-radius:0 8px 8px 0;font-size:14px}.separations{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.concept{margin-bottom:20px}.concept-title{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-bottom:20px}.empty{padding:60px;text-align:center}.brief-section{border-bottom:1px solid var(--line);padding:22px 0;white-space:pre-wrap;overflow-wrap:anywhere}.brief-section:last-child{border:0}dialog{border:1px solid var(--line);border-radius:14px;padding:34px;max-width:640px;color:var(--ink);max-height:85vh}dialog::backdrop{background:#1f293788}.close{float:right;font-size:25px;border:0;padding:0 7px}.close+h2{margin-top:20px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 22px;border-radius:8px;display:none;z-index:5}.print-only{display:none}@media(max-width:1100px){main{padding:28px}.cards{grid-template-columns:repeat(2,1fr)}.layout{grid-template-columns:190px 1fr}aside{padding-left:15px}.grid{grid-template-columns:1fr}.edition{display:none}header>button{margin-left:auto}}@media(max-width:650px){header{height:73px;padding:0 16px;gap:8px}.brand{gap:8px;font-size:23px}.brand-sub,.slash{display:none}.layout{display:block}aside{padding:10px;border-right:0;border-bottom:1px solid var(--line)}aside>.overline,.aside-bottom{display:none}nav{display:flex;margin:0;gap:2px}nav button{flex:1;justify-content:center;font-size:12px;gap:5px;padding:10px 4px}nav .num{display:none}main{padding:23px 16px}.topline{font-size:10px;letter-spacing:1px}.cards,.two,.separations{grid-template-columns:1fr}.panel{padding:20px}.title-row{align-items:start}.title-row>button{font-size:12px;padding:8px}h1{letter-spacing:-.9px}.toolbar{align-items:stretch}.switch{width:100%}.switch button{flex:1}.empty{padding:30px 10px}}@media print{header,aside,.topline,.actions,button,.intro{display:none!important}.layout{display:block}main{padding:0}.panel{border:0;padding:0}.brief-section{break-inside:avoid}body{background:#fff}}
.language-switch{display:flex;flex-shrink:0;border:1px solid var(--line);border-radius:7px;padding:3px;gap:3px;background:#f8f9fb}.language-switch button{border:0;background:transparent;padding:7px 10px;font-size:13px}.language-switch button.active{background:var(--ink);color:var(--lime)}header{gap:18px}.brand-sub{max-width:205px;line-height:1.5}.panel-head{gap:15px}.badge{flex-shrink:0}.title-row>button{flex-shrink:0}@media(max-width:1300px){.edition{display:none}.language-switch{margin-left:auto}header>button{margin-left:0}}@media(max-width:850px){.brand-sub,.slash{display:none}.language-switch{margin-left:auto}.title-row{flex-wrap:wrap}}@media(max-width:650px){header{padding:12px;gap:9px;min-height:73px;height:auto;flex-wrap:wrap}.brand{font-size:21px}.language-switch button{padding:7px;font-size:12px}header>#export{font-size:12px;padding:8px;margin-left:auto}.brand .mark{display:none}nav button{font-size:12px;overflow-wrap:anywhere}.topline{gap:10px}.panel-head{flex-wrap:wrap}.stat-line{gap:15px;flex-wrap:wrap}.stat-line span{font-size:12px}}

.support-footer{display:flex;justify-content:flex-end;border-top:1px solid var(--line);margin-top:36px;padding-top:22px}.support-button{display:inline-flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:9px 12px;max-width:100%;padding:12px 17px;border:1px solid #d97706;border-radius:8px;background:var(--lime);color:var(--ink);text-decoration:none;font-size:14px;font-weight:700;transition:background .15s,border-color .15s}.support-button:hover{background:#fbbf24;border-color:var(--green)}.support-button:focus-visible{outline:3px solid var(--green);outline-offset:4px}.support-service{font-size:12px;font-weight:500;border-left:1px solid #b45309;padding-left:12px}@media(max-width:650px){.support-footer{justify-content:center}.support-button{width:100%}}@media print{.support-footer{display:none!important}}