:root{--ink:#172d2a;--green:#123d38;--muted:#596862;--paper:#faf9f5;--line:#dedfd6;--gold:#e9bd70;--soft:#edf1e9;--white:#fff;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:4px}a:hover{color:#567142}a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #b77b24;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400}h1{font-size:clamp(2.5rem,4.5vw,4.8rem)}h2{font-size:clamp(2rem,3vw,3rem)}.wrap{max-width:1184px;margin:0 auto;padding:0 32px}.skip{position:absolute;top:-100px;left:20px;z-index:10;background:white;padding:12px}.skip:focus{top:10px}.header{border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:96px}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-size:25px;font-weight:700;letter-spacing:-1px;white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;width:42px;height:46px;background:var(--green);color:var(--gold);font:32px Georgia,serif;border-radius:9px}.brand-domain{color:#63715b}.header nav{display:flex;gap:30px;font-size:14px;font-weight:600}.header nav a{text-decoration:none;padding:12px 0}.hero{padding:76px 0 72px;background:radial-gradient(ellipse at 90% 10%,#e7ede1 0,transparent 58%)}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:74px;align-items:center}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.16em;color:#486458;margin-bottom:20px}.dot{display:inline-block;width:7px;height:7px;background:#668c61;border-radius:50%;margin-right:8px}.hero h1{line-height:1.08;letter-spacing:-.045em}.hero h1 em{color:#486548;font-weight:400}.hero-copy{font-size:18px;line-height:1.7;color:var(--muted);max-width:460px;margin:26px 0 30px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:26px;background:var(--green);color:#fff;border-radius:6px;padding:16px 22px;text-decoration:none;font-size:14px;font-weight:650;min-height:52px}.button:hover{background:#244e42;color:white}.hero-note{font-size:12px;color:var(--muted);margin-top:16px}.example-card{background:#fff;border:1px solid #d5ddcf;box-shadow:0 18px 55px #1d35220a;border-radius:12px;padding:30px}.example-label{font-size:10px;letter-spacing:.13em;color:#687567;font-weight:650;border-bottom:1px solid var(--line);padding-bottom:18px}.currency-pair{display:flex;align-items:center;justify-content:space-between;margin:23px 0;font-size:21px;font-weight:700}.currency-pair span span{color:#9aaa93;margin:0 12px}.example-badge{font-size:10px;font-weight:600;border:1px solid #dfe4d8;padding:3px 9px;border-radius:4px;color:#5c6c54}.example-card h2{font:27px Georgia,serif;letter-spacing:-.03em}.example-card>p{font-size:13px;color:var(--muted);margin:12px 0 20px}.offer{display:flex;justify-content:space-between;gap:12px;padding:15px 12px;border:1px solid var(--line);border-radius:5px;font-size:13px;margin-top:10px}.offer>span{font-weight:600}.offer span small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:3px}.offer>strong{font-size:22px;white-space:nowrap}.offer>strong small{font-size:10px;font-weight:500}.offer.selected{background:#f0f4e9;border-color:#9fb393}.difference{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);font-size:12px}.difference strong{font-size:22px;color:#47683e}.example-card>p.disclaimer{font-size:10px;line-height:1.6;margin-bottom:0;color:#687166}.principles{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.principles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding-top:25px;padding-bottom:25px}.principles-grid>div{display:flex;align-items:flex-start;gap:15px}.principles-grid>div>span{font:22px Georgia,serif;color:#829276;line-height:1.4}.principles-grid p{font-size:12px;color:var(--muted)}.principles-grid strong{display:block;font-size:14px;color:var(--ink);margin-bottom:2px}.guides{padding-top:76px;padding-bottom:90px;scroll-margin-top:25px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:36px}.section-head>p{max-width:310px;color:var(--muted);font-size:14px;padding-bottom:4px}.section-head .eyebrow{margin-bottom:13px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.guide-card{display:flex;flex-direction:column;border:1px solid var(--line);background:#fffefd;border-radius:8px;padding:26px;text-decoration:none;transition:transform .2s,border-color .2s}.guide-card:hover{transform:translateY(-3px);border-color:#8a9d7e;color:var(--ink)}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px;gap:12px}.category{font-size:10px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:#56704a}.card-number{font:22px Georgia,serif;color:#a3ad99}.guide-card h3{font:25px/1.2 Georgia,serif;letter-spacing:-.025em;margin-bottom:16px}.guide-card>p{font-size:13px;color:var(--muted);margin-bottom:25px}.card-bottom{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:17px;margin-top:auto}.card-bottom span{font-size:21px;color:var(--green)}.about{background:var(--soft);border-top:1px solid var(--line);padding:65px 0;scroll-margin-top:25px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about h2{font-size:37px}.about-grid>div>p:not(.eyebrow){font-size:14px;color:#45594e;margin-bottom:18px}.footer{background:#10332e;color:#dbe3d5;padding-top:48px}.footer-grid{display:grid;grid-template-columns:1.1fr 1.4fr 1fr;gap:65px;padding-bottom:38px}.footer .brand{font-size:21px;color:white}.footer .brand-mark{background:#254e44;width:35px;height:39px;font-size:27px}.footer p{font-size:12px;color:#bbcabf;margin-top:14px}.footer strong{font-size:12px;color:#f1f3e8}.footer-grid>div>a:not(.brand){display:block;font-size:12px;color:#c7d6c5;margin-top:12px;text-decoration:none}.footer-bottom{border-top:1px solid #345047;padding-top:20px;padding-bottom:24px;font-size:10px;color:#afc0b3;display:flex;justify-content:space-between;gap:15px}.article-hero{padding-top:32px;padding-bottom:48px}.breadcrumbs{display:flex;gap:12px;align-items:center;font-size:11px;color:var(--muted);margin-bottom:45px}.breadcrumbs a{text-decoration:none}.article-hero h1{max-width:960px;font-size:clamp(2.3rem,4vw,3.7rem);line-height:1.15}.article-deck{font-size:18px;color:var(--muted);max-width:800px;margin:24px 0}.article-meta{font-size:11px;color:var(--muted);display:flex;gap:14px}.article-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:60px;align-items:start;padding-top:38px;padding-bottom:50px;border-top:1px solid var(--line)}.toc{border-top:3px solid #758e63;padding-top:15px}.toc summary{font-size:14px;font-weight:700;cursor:pointer}.toc ol{margin:15px 0 0;padding-left:18px}.toc li{font-size:11px;line-height:1.55;padding:7px 0;color:#51654f}.toc a{text-decoration:none}.sidebar{position:sticky;top:24px}.article-body{max-width:760px;min-width:0;font-size:16px;line-height:1.85;overflow-wrap:anywhere}.article-body h2{font:32px/1.2 Georgia,serif;margin:50px 0 22px;scroll-margin-top:28px;letter-spacing:-.025em}.article-body h3{font-size:20px;line-height:1.4;margin:30px 0 15px;letter-spacing:-.015em}.article-body p{margin:0 0 22px}.article-body ul,.article-body ol{padding-left:23px;margin:0 0 24px}.article-body li{padding-left:5px;margin-bottom:11px}.article-body a{color:#34683d}.notice{background:#edf1e7;border-left:3px solid #839b6a;padding:18px 22px;font-size:12px;color:#4d6044;line-height:1.7;margin-bottom:35px}.notice strong{display:block;color:#29442b;margin-bottom:5px}.table-scroll{overflow-x:auto;margin:28px 0;border:1px solid var(--line);border-radius:5px;width:100%;overscroll-behavior-inline:contain}.table-scroll table{border-collapse:collapse;width:100%;min-width:500px;font-size:12px;line-height:1.6}.table-scroll th,.table-scroll td{padding:14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.table-scroll th{background:#edf1e8;font-weight:650}.table-scroll tr:last-child td{border-bottom:0}.table-scroll tr:nth-child(even) td{background:#f4f5ef}.article-body code{font-size:12px;background:#e9ece3;padding:4px 6px;border-radius:4px;white-space:normal}.sources{border-top:1px solid var(--line);margin-top:45px;padding-top:10px}.sources h2{font-size:25px;margin-top:24px}.sources p,.sources li{font-size:12px}.back-link{font-size:13px;display:inline-block;margin-top:24px}.related{padding-top:30px;padding-bottom:80px}.related h2{margin-bottom:30px}.related .cards{grid-template-columns:repeat(2,1fr);max-width:760px;margin-left:auto}.not-found{padding-top:85px;padding-bottom:110px}.not-found p:not(.eyebrow){margin:25px 0}.not-found h1{font-size:50px}@media(min-width:1000px){.article-body>h2:first-of-type{margin-top:30px}}@media(max-width:900px){.hero-grid{gap:35px}.hero h1{font-size:53px}.hero-copy{font-size:16px}.example-card{padding:23px}.cards{grid-template-columns:repeat(2,1fr)}.footer-grid{gap:30px}.article-layout{grid-template-columns:200px minmax(0,1fr);gap:30px}.header nav{gap:18px}.about-grid{gap:35px}}@media(max-width:640px){.wrap{padding-left:21px;padding-right:21px}.header-inner{min-height:115px;flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;padding-top:14px;padding-bottom:10px}.brand{font-size:23px}.brand-mark{width:34px;height:37px;font-size:27px}.header nav{width:100%;justify-content:space-between;gap:10px;font-size:11px}.header nav a{padding:7px 0}.hero{padding:38px 0 40px}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:48px}.desktop-break{display:none}.hero-copy{font-size:16px;margin-top:22px;max-width:100%}.hero .eyebrow{font-size:9px;letter-spacing:.12em}.hero .button{width:100%;font-size:12px;padding:15px 18px}.hero-note{font-size:10px}.example-card{padding:22px}.example-card h2{font-size:26px}.example-card>p.disclaimer{font-size:10px}.principles-grid{grid-template-columns:1fr;gap:18px;padding-top:24px;padding-bottom:24px}.principles-grid strong{font-size:13px}.principles-grid p{font-size:11px}.guides{padding-top:44px;padding-bottom:45px}.section-head{display:block;margin-bottom:26px}.section-head>p{margin-top:20px;max-width:100%;font-size:13px}.section-head h2{font-size:33px}.cards{grid-template-columns:1fr;gap:14px}.guide-card{padding:23px}.card-top{margin-bottom:24px}.guide-card h3{font-size:27px}.guide-card>p{font-size:13px}.about{padding:38px 0}.about-grid{grid-template-columns:1fr;gap:25px}.about h2{font-size:33px}.about-grid>div>p:not(.eyebrow){font-size:13px}.footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:30px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.article-hero{padding-top:20px;padding-bottom:28px}.breadcrumbs{margin-bottom:30px;font-size:10px}.article-hero .eyebrow{font-size:10px}.article-hero h1{font-size:35px}.article-deck{font-size:16px;margin:20px 0}.article-meta{font-size:9px;gap:8px;flex-wrap:wrap}.article-layout{grid-template-columns:1fr;gap:30px;padding-top:25px}.sidebar{position:static}.toc ol{columns:1}.toc li{font-size:12px}.article-body{font-size:16px}.article-body h2{font-size:28px;margin-top:38px}.article-body h3{font-size:19px}.notice{padding:16px;font-size:11px}.related{padding-top:0;padding-bottom:45px}.related .cards{grid-template-columns:1fr}.related h2{font-size:30px}.not-found h1{font-size:40px}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}.guide-card{transition:none}}