:root{--navy:#23211d;--blue:#80601f;--sky:#d8b76f;--ice:#f7f3e9;--ink:#28251f;--muted:#716c60;--line:#e5dfd2}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#ffffff;color:var(--ink);font:16px/1.7 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1180px;margin:auto;padding:0 24px}.site-header{position:sticky;top:0;z-index:20;background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-row{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:12px;color:var(--navy)}.brand:hover{text-decoration:none}.brand img{width:56px;height:56px;object-fit:contain;border-radius:9px}.brand b{display:block;font-size:22px}.brand small{display:block;font-size:10px;letter-spacing:.14em;color:var(--muted)}nav{display:flex;align-items:center;gap:25px;font-size:14px;font-weight:650}main{padding:45px 0 80px}h1{font-size:clamp(32px,4.5vw,56px);line-height:1.14;letter-spacing:-.035em;margin:14px 0 20px}h2{line-height:1.3;font-size:27px;margin:42px 0 16px}h3{font-size:21px;line-height:1.35;margin-top:28px}.eyebrow{font-size:12px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}.archive-heading{max-width:780px;margin-bottom:30px}.archive-heading h1{font-size:clamp(26px,3.2vw,40px)}.archive-heading p,.intro{font-size:20px;line-height:1.7;color:#645d4c}.archive-heading p{max-width:660px;font-size:16px}.library-tools{display:flex;flex-wrap:wrap;gap:16px;background:var(--ice);padding:20px;border-radius:14px;margin:30px 0}.library-tools label{flex:1;font-size:13px;color:var(--muted);font-weight:650;min-width:200px}.library-tools input,.library-tools select{display:block;width:100%;margin-top:6px;border:1px solid var(--line);padding:12px;border-radius:8px;font:inherit;background:white;color:var(--ink)}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.article-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:white;display:flex;flex-direction:column;box-shadow:0 8px 28px #23211d09}.card-cover{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:170px;background:linear-gradient(120deg,var(--navy),#423f38);padding:25px;color:white}.card-cover img{width:92px;height:92px;border-radius:12px;object-fit:contain}.cover-label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;max-width:160px}.card-copy{padding:23px;flex:1;display:flex;flex-direction:column}.card-copy h2{margin:10px 0;font-size:22px}.card-copy h2 a{color:var(--navy)}.card-copy p{color:var(--muted);font-size:14px}.card-copy .read{font-weight:700;margin-top:auto;padding-top:15px}.read-meta{font-size:12px;color:var(--muted)}.back{display:inline-block;font-weight:650;margin-bottom:24px}.article-banner{background:linear-gradient(115deg,var(--navy),#413e38);border-radius:22px;color:white;padding:38px;display:flex;align-items:center;gap:35px}.article-banner h1{font-size:clamp(30px,4vw,46px);max-width:800px}.article-banner .eyebrow{color:var(--sky)}.article-banner img{width:150px;height:150px;object-fit:contain;border-radius:16px}.article-meta{color:#e7dfcd;font-size:13px}.intro{max-width:880px;margin:30px 0}.takeaway{background:var(--ice);border-left:4px solid var(--blue);padding:20px 25px;border-radius:0 12px 12px 0;max-width:880px;margin:25px 0 40px}.takeaway p{margin:4px 0}.reading-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:45px}.contents{position:sticky;top:110px;max-height:calc(100vh - 140px);overflow:auto;border:1px solid var(--line);border-radius:12px;padding:18px;font-size:13px}.contents summary{font-size:15px;font-weight:700;cursor:pointer}.contents ol{padding-left:19px}.contents li{margin:9px 0}.contents a{color:#645d4c}.article-body{min-width:0;max-width:810px;font-size:17px}.article-body h2{scroll-margin-top:110px}.article-body>h2:first-child{margin-top:0}.article-body p{margin:18px 0}.article-body li{margin:7px 0}.article-body li p{margin:4px 0}.article-body strong{color:var(--navy)}.table-scroll{overflow-x:auto;max-width:100%;margin:25px 0;border:1px solid var(--line);border-radius:10px}table{border-collapse:collapse;width:100%;font-size:14px;min-width:450px}td,th{padding:13px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}tr:first-child{background:var(--ice);font-weight:700}td p,th p{margin:0!important}.adaptation,.references{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin-top:35px}.references h2{font-size:21px;margin-top:0}.article-cta{margin:40px 0;background:var(--navy);padding:28px;border-radius:15px;color:white}.article-cta h2{margin-top:0}.article-cta a{display:inline-block;background:var(--sky);color:var(--navy);padding:12px 18px;border-radius:8px;font-weight:700}.related-links{display:grid;gap:12px}.related-links a{padding:15px;background:var(--ice);border-radius:9px}.quick-guides{margin-top:65px;border-top:1px solid var(--line);padding-top:20px}.guide{max-width:850px;scroll-margin-top:110px;border:1px solid var(--line);border-radius:12px;padding:25px;margin:24px 0}.guide h2{margin-top:0}.view{font-weight:700}footer{background:#1d1c19;color:#dccdab;padding:28px 0}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px}footer a{color:var(--sky)}:focus-visible{outline:3px solid var(--sky);outline-offset:3px}[hidden]{display:none!important}@media(max-width:950px){.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-layout{grid-template-columns:1fr}.contents{position:static;max-height:280px}.article-banner img{width:100px;height:100px}}@media(max-width:650px){.wrap{padding:0 18px}.header-row{flex-wrap:wrap;padding-top:12px;padding-bottom:12px;gap:10px}.brand img{width:42px;height:42px}.brand b{font-size:19px}nav{width:100%;gap:18px;font-size:12px;overflow:auto;white-space:nowrap}.article-grid{grid-template-columns:1fr}.article-banner{padding:24px;align-items:flex-start;flex-direction:column-reverse;gap:15px}.article-banner img{width:68px;height:68px}.article-banner h1{font-size:31px}.article-body{font-size:16px}.intro{font-size:18px}.card-cover{min-height:145px}main{padding-top:30px}.reading-layout{gap:25px}h2{font-size:24px}}