.intro-section{<br/> background:#f9fafb;<br/> padding:2.5rem 1.8rem;<br/> border-radius:18px;<br/> margin-bottom:2.5rem;<br/>}<br/>.intro-section h2{<br/> font-size:1.8rem;<br/> font-weight:700;<br/> border-left:6px solid #0ea5e9;<br/> padding-left:.8rem;<br/> color:#111827;<br/> margin-bottom:1.4rem;<br/>}<br/>.intro-section p{<br/> font-size:1.08rem;<br/> line-height:1.9;<br/> color:#1f2937;<br/> margin-bottom:1.1rem;<br/>}<br/>.intro-section .quote{<br/> border-left:4px solid #0ea5e9;<br/> background:#fff;<br/> padding:1rem 1.25rem;<br/> margin:1.25rem 0;<br/> border-radius:10px;<br/> font-style:italic;<br/>}<br/>.intro-section strong{<br/> font-weight:700;<br/> color:#0f172a;<br/>}<br/>.intro-section .highlight{<br/> background:linear-gradient(transparent 60%,#dbeafe 60%);<br/> padding:0 .15em;<br/>}<br/>
.chapter{<br/> background:#f9fafb;<br/> padding:2.5rem 1.8rem;<br/> border-radius:16px;<br/> margin-bottom:2.5rem;<br/>}<br/>.chapter h2{<br/> font-size:1.7rem;<br/> font-weight:700;<br/> border-left:6px solid #0ea5e9;<br/> padding-left:.8rem;<br/> color:#111827;<br/> margin-bottom:1.4rem;<br/>}<br/>.chapter h3{<br/> font-size:1.3rem;<br/> color:#1e40af;<br/> margin-top:2rem;<br/> margin-bottom:1rem;<br/>}<br/>.chapter p{<br/> font-size:1.08rem;<br/> line-height:1.9;<br/> color:#1f2937;<br/> margin-bottom:1.1rem;<br/>}<br/>.chapter .quote{<br/> border-left:4px solid #0ea5e9;<br/> background:#fff;<br/> padding:1rem 1.25rem;<br/> margin:1.25rem 0;<br/> border-radius:10px;<br/> font-style:italic;<br/>}<br/>.chapter strong{<br/> font-weight:700;<br/> color:#0f172a;<br/>}<br/>.chapter .highlight{<br/> background:linear-gradient(transparent 60%,#dbeafe 60%);<br/> padding:0 .15em;<br/>}<br/>
.chapter{<br/> background:#f9fafb;<br/> padding:2.5rem 1.8rem;<br/> border-radius:16px;<br/> margin-bottom:2.5rem;<br/>}<br/>.chapter h2{<br/> font-size:1.7rem;<br/> font-weight:700;<br/> border-left:6px solid #0ea5e9;<br/> padding-left:.8rem;<br/> color:#111827;<br/> margin-bottom:1.4rem;<br/>}<br/>.chapter h3{<br/> font-size:1.3rem;<br/> color:#1e40af;<br/> margin-top:2rem;<br/> margin-bottom:1rem;<br/>}<br/>.chapter p{<br/> font-size:1.08rem;<br/> line-height:1.9;<br/> color:#1f2937;<br/> margin-bottom:1.1rem;<br/>}<br/>.chapter .quote{<br/> border-left:4px solid #0ea5e9;<br/> background:#fff;<br/> padding:1rem 1.25rem;<br/> margin:1.25rem 0;<br/> border-radius:10px;<br/> font-style:italic;<br/>}<br/>.chapter strong{<br/> font-weight:700;<br/> color:#0f172a;<br/>}<br/>.chapter .highlight{<br/> background:linear-gradient(transparent 60%,#dbeafe 60%);<br/> padding:0 .15em;<br/>}<br/>
.chapter{<br/> background:#f9fafb;<br/> padding:2.5rem 1.8rem;<br/> border-radius:16px;<br/> margin-bottom:2.5rem;<br/>}<br/>.chapter h2{<br/> font-size:1.7rem;<br/> font-weight:700;<br/> border-left:6px solid #0ea5e9;<br/> padding-left:.8rem;<br/> color:#111827;<br/> margin-bottom:1.4rem;<br/>}<br/>.chapter h3{<br/> font-size:1.3rem;<br/> color:#1e40af;<br/> margin-top:2rem;<br/> margin-bottom:1rem;<br/>}<br/>.chapter p{<br/> font-size:1.08rem;<br/> line-height:1.9;<br/> color:#1f2937;<br/> margin-bottom:1.1rem;<br/>}<br/>.chapter .quote{<br/> border-left:4px solid #0ea5e9;<br/> background:#fff;<br/> padding:1rem 1.25rem;<br/> margin:1.25rem 0;<br/> border-radius:10px;<br/> font-style:italic;<br/>}<br/>.chapter strong{<br/> font-weight:700;<br/> color:#0f172a;<br/>}<br/>.chapter .highlight{<br/> background:linear-gradient(transparent 60%,#dbeafe 60%);<br/> padding:0 .15em;<br/>}<br/>
.chapter{<br/> background:#f9fafb;<br/> padding:2.5rem 1.8rem;<br/> border-radius:16px;<br/> margin-bottom:2.5rem;<br/>}<br/>.chapter h2{<br/> font-size:1.7rem;<br/> font-weight:700;<br/> border-left:6px solid #0ea5e9;<br/> padding-left:.8rem;<br/> color:#111827;<br/> margin-bottom:1.4rem;<br/>}<br/>.chapter h3{<br/> font-size:1.3rem;<br/> color:#1e40af;<br/> margin-top:2rem;<br/> margin-bottom:1rem;<br/>}<br/>.chapter p{<br/> font-size:1.08rem;<br/> line-height:1.9;<br/> color:#1f2937;<br/> margin-bottom:1.1rem;<br/>}<br/>.chapter .quote{<br/> border-left:4px solid #0ea5e9;<br/> background:#fff;<br/> padding:1rem 1.25rem;<br/> margin:1.25rem 0;<br/> border-radius:10px;<br/> font-style:italic;<br/>}<br/>.chapter strong{<br/> font-weight:700;<br/> color:#0f172a;<br/>}<br/>.chapter .highlight{<br/> background:linear-gradient(transparent 60%,#dbeafe 60%);<br/> padding:0 .15em;<br/>}<br/>
.chapter{<br/> background:#f9fafb;<br/> padding:2.5rem 1.8rem;<br/> border-radius:16px;<br/> margin-bottom:2.5rem;<br/>}<br/>.chapter h2{<br/> font-size:1.7rem;<br/> font-weight:700;<br/> border-left:6px solid #0ea5e9;<br/> padding-left:.8rem;<br/> color:#111827;<br/> margin-bottom:1.4rem;<br/>}<br/>.chapter h3{<br/> font-size:1.3rem;<br/> color:#1e40af;<br/> margin-top:2rem;<br/> margin-bottom:1rem;<br/>}<br/>.chapter p{<br/> font-size:1.08rem;<br/> line-height:1.9;<br/> color:#1f2937;<br/> margin-bottom:1.1rem;<br/>}<br/>.chapter .quote{<br/> border-left:4px solid #0ea5e9;<br/> background:#fff;<br/> padding:1rem 1.25rem;<br/> margin:1.25rem 0;<br/> border-radius:10px;<br/> font-style:italic;<br/>}<br/>.chapter strong{<br/> font-weight:700;<br/> color:#0f172a;<br/>}<br/>.chapter .highlight{<br/> background:linear-gradient(transparent 60%,#dbeafe 60%);<br/> padding:0 .15em;<br/>}<br/>
.ending{<br/> background:#fffefc;<br/> border-top:3px solid #f5d0fe;<br/> border-radius:16px;<br/> padding:2.5rem 1.8rem;<br/> margin-top:3rem;<br/>}<br/>.ending h2{<br/> font-size:1.6rem;<br/> font-weight:700;<br/> color:#9d174d;<br/> margin-bottom:1.2rem;<br/> border-left:6px solid #ec4899;<br/> padding-left:.8rem;<br/>}<br/>.ending p{<br/> font-size:1.08rem;<br/> line-height:1.9;<br/> color:#1f2937;<br/> margin-bottom:1.1rem;<br/>}<br/>.ending strong{<br/> color:#7e22ce;<br/> font-weight:700;<br/>}<br/>.ending .highlight{<br/> background:linear-gradient(transparent 60%,#fce7f3 60%);<br/> padding:0 .15em;<br/>}<br/>