:root{--paper:#f5f3ed;--white:#fff;--ink:#173044;--muted:#4e5c65;--line:#c8cac6;--accent:#ab4d26}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.7;letter-spacing:normal}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--accent)}a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}img{max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:Arial,Helvetica,sans-serif;letter-spacing:normal;color:var(--ink);overflow-wrap:anywhere}h2{font-size:38px;line-height:1.15;font-weight:600}h3{font-size:23px;line-height:1.3}p+p{margin-top:16px}a,summary{touch-action:manipulation}summary{cursor:pointer;min-height:44px}.rd-header{background:var(--white);border-bottom:1px solid var(--line);position:relative;z-index:10}.rd-header-inner{max-width:1200px;margin:auto;min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:30px}.rd-brand{font-size:28px;font-weight:800;line-height:1;letter-spacing:3px;text-decoration:none}.rd-brand span{display:block;font-size:10px;font-weight:500;letter-spacing:3.1px;margin-top:8px}.rd-desktop-nav{display:flex;align-items:center;gap:28px;font-size:14px}.rd-desktop-nav>a{min-height:44px;display:flex;align-items:center;text-decoration:none}.rd-sections summary{display:flex;align-items:center;gap:15px}.rd-sections summary:after{content:'+';font-size:23px}.rd-sections[open] summary:after{content:'−'}.rd-section-links{position:absolute;top:100%;left:50%;transform:translateX(-50%);width:min(1200px,calc(100vw - 48px));padding:28px;background:var(--white);border:1px solid var(--line);box-shadow:0 18px 30px #17304418;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px 22px}.rd-section-links a{min-width:0;overflow-wrap:anywhere;min-height:44px;display:flex;align-items:center}.rd-mobile-nav{display:none}.rd-home{max-width:1200px;margin:0 auto}.rd-cover{background:var(--white)}.rd-specimen{position:relative}.rd-specimen>img{display:block;width:100%;height:270px;object-fit:cover}.rd-specimen figcaption{position:absolute;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(3,1fr);background:#ffffffec;padding:9px 30px;color:var(--ink);font:12px/1.5 Consolas,monospace;letter-spacing:1px}.rd-specimen figcaption span:nth-child(2){text-align:center}.rd-specimen figcaption span:nth-child(3){text-align:right}.rd-intro{padding:42px 48px 48px;display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:64px}.rd-eyebrow,.rd-mono{font:12px/1.5 Consolas,monospace;letter-spacing:1.2px;color:var(--muted)}.rd-intro h1{font-size:62px;line-height:1.02;letter-spacing:-2px;max-width:760px;margin:16px 0 22px;font-weight:700}.rd-lead{font-size:19px;line-height:1.6;max-width:610px}.rd-button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;margin-top:26px;padding:14px 21px;background:var(--ink);color:#fff;text-decoration:none;font-size:15px;min-height:50px}.rd-button:hover{background:var(--accent);color:#fff}.rd-detail{display:flex;flex-direction:column;justify-content:flex-end}.rd-rule{flex:1;min-height:65px;margin:0 0 18px auto;border-right:1px solid var(--line)}.rd-detail img{height:125px;width:180px;object-fit:cover;object-position:100% center}.rd-detail p{font:11px/1.6 Consolas,monospace;color:var(--muted);margin-top:12px}.rd-chapter{margin:64px 0}.rd-chapter-title{margin-bottom:30px}.rd-chapter-title .rd-eyebrow{margin-bottom:14px}.rd-chapter-title>p:last-child:not(.rd-eyebrow){max-width:590px;margin-top:20px}.rd-compare-row{display:grid;grid-template-columns:1fr 2fr;gap:65px;padding:32px 0;border-top:1px solid var(--ink)}.rd-compare-row h3{margin-top:9px;max-width:280px}.rd-compare-row p{max-width:700px}.rd-automatic{grid-template-columns:1.2fr 1.8fr;border-bottom:1px solid var(--line);padding-left:45px}.rd-question-sheet{background:#e7e8e3;padding:42px 48px}.rd-question-sheet h2{margin:12px 0 20px}.rd-sheet-intro{max-width:700px}.rd-question-sheet ol{padding:0;margin:32px 0 0;list-style:none;counter-reset:question}.rd-question-sheet li{counter-increment:question;display:grid;grid-template-columns:80px 1fr;gap:20px;padding:24px 0;border-top:1px solid #9da8aa}.rd-question-sheet li:before{content:'0' counter(question);font:28px/1.3 Consolas,monospace;color:var(--accent)}.rd-question-sheet li p{margin-top:9px;max-width:770px}.rd-glossary{display:grid;grid-template-columns:1fr 1.4fr;gap:65px}.rd-glossary dl{margin:0}.rd-glossary dl>div{border-top:1px solid var(--line);padding:23px 0}.rd-glossary dl>div:nth-child(2){padding-left:45px}.rd-glossary dt{font-size:28px;font-weight:600}.rd-glossary dt span{font:12px Consolas,monospace;color:var(--accent);vertical-align:middle;margin-right:18px}.rd-glossary dd{margin:12px 0 0 38px;font-size:17px}.rd-reading-links{border-top:3px solid var(--ink);padding-top:24px}.rd-reading-links h2{margin:12px 0 28px}.rd-reading-links>a{display:grid;grid-template-columns:180px 1fr 30px;gap:25px;border-top:1px solid var(--line);padding:23px 0;text-decoration:none;min-height:70px}.rd-reading-links>a>span:first-child{font:12px/1.6 Consolas,monospace;color:var(--muted)}.rd-reading-links strong{font-size:21px;line-height:1.4}.rd-reading-links>p{margin-top:20px}.rd-faq{display:grid;grid-template-columns:1fr 1.65fr;gap:48px}.rd-faq details{border-top:1px solid var(--line)}.rd-faq details:last-child{border-bottom:1px solid var(--line)}.rd-faq summary{padding:21px 30px 21px 0;font-weight:600;line-height:1.5;position:relative;list-style:none;display:flex;gap:18px}.rd-faq summary::-webkit-details-marker{display:none}.rd-faq summary:after{content:'+';position:absolute;right:0;color:var(--accent);font-size:22px}.rd-faq details[open] summary:after{content:'−'}.rd-faq-number{font:12px/2 Consolas,monospace;color:var(--accent);flex:0 0 20px}.rd-faq details p{padding:0 18px 24px 38px}.rd-footer{background:var(--ink);color:#fff;padding:46px max(24px,calc((100vw - 1200px)/2)) 20px}.rd-footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:35px}.rd-footer a{color:#fff;min-height:44px;display:inline-flex;align-items:center}.rd-footer a:hover{color:#f5c1a2}.rd-footer-brand{font-size:24px;font-weight:700;text-decoration:none}.rd-footer p{color:#d5dfe5;font-size:15px}.rd-footer nav{display:flex;flex-direction:column;font-size:14px}.rd-footer-note{border-top:1px solid #547083;margin-top:35px;padding-top:18px;font:11px/1.7 Consolas,monospace;display:flex;justify-content:space-between;letter-spacing:1px}.rd-footer *{min-width:0;overflow-wrap:anywhere}
/* Shared inner templates; main owns all outer gutters. */
main.container{width:calc(100% - 48px);max-width:1200px;margin:48px auto;padding:0;color:var(--ink)}main.container:has(.rd-reading){max-width:1200px}.container.rd-reading{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}.rd-reading>.row{display:grid!important;grid-template-columns:minmax(0,780px) minmax(0,1fr);gap:48px;margin:0!important}.rd-reading>.row>.col-lg-8,.rd-reading>.row>.col-lg-4{width:auto!important;max-width:none!important;flex:none!important;padding:0!important;min-width:0}.rd-longform{font-family:Arial,Helvetica,sans-serif;font-size:18px!important;line-height:1.75!important;letter-spacing:normal!important;min-width:0}.rd-longform h1{font-size:46px;line-height:1.13;margin:14px 0 20px;font-weight:700;letter-spacing:normal}.rd-longform>header{margin-bottom:30px}.rd-longform time,.rd-story-copy time{display:block;color:var(--muted)!important;opacity:1!important;font-size:14px!important;font-weight:500;letter-spacing:normal;margin:12px 0}.rd-longform .rd-kicker,.rd-journal .rd-kicker{font:12px/1.5 Consolas,monospace;color:var(--accent)}.rd-longform section h2{font-size:28px;line-height:1.3;margin:34px 0 18px}.rd-longform section h3{font-size:23px;margin:28px 0 14px}.rd-longform section p{font-size:18px;line-height:1.75;letter-spacing:normal;margin-bottom:18px}.rd-longform figure{margin:25px 0}.rd-longform figure img{max-height:460px;width:auto;object-fit:contain}.rd-longform img{max-width:100%;height:auto}.rd-longform ul,.rd-longform ol{padding-left:25px}.rd-longform blockquote{border-left:3px solid var(--accent);padding-left:22px;margin:24px 0;color:var(--muted)}.rd-reading .col-lg-4 .card{background:var(--white)!important;color:var(--ink)!important;border:1px solid var(--line);border-radius:0;margin-bottom:22px;overflow:hidden}.rd-reading .col-lg-4 .card a,.rd-reading .col-lg-4 .card h2,.rd-reading .col-lg-4 .card h3,.rd-reading .col-lg-4 .card p{color:var(--ink)!important}.rd-reading .col-lg-4 .card-body{padding:20px}.rd-reading .col-lg-4 .card h2,.rd-reading .col-lg-4 .card h3,.rd-reading .col-lg-4 .card-title{font-size:21px;line-height:1.4}.rd-reading .col-lg-4 .card img{max-height:190px;object-fit:cover}.rd-reading .col-lg-4>h2,.rd-reading .col-lg-4>h3{font-size:24px;margin-bottom:20px}.rd-journal-head{border-bottom:2px solid var(--ink);padding-bottom:28px;margin-bottom:32px}.rd-journal-head h1{font-size:46px;line-height:1.13;margin:12px 0 18px;font-weight:700}.rd-journal-order{font-size:14px;color:var(--muted);margin-top:16px}.rd-story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.rd-story-card{border-top:1px solid var(--line);min-width:0;background:var(--white);display:flex;flex-direction:column}.rd-story-media{display:block}.rd-story-media img{display:block;width:100%;height:215px;object-fit:cover}.rd-story-copy{padding:24px}.rd-story-copy h2{font-size:25px;line-height:1.3;margin:10px 0 16px}.rd-story-copy h2 a{text-decoration:none}.rd-story-copy p{font-size:16px}.rd-read-story{display:inline-flex;align-items:center;min-height:44px;margin-top:15px;font-size:14px}.rd-pagination{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:40px 0}.rd-page-numbers{display:flex;gap:10px;flex-wrap:wrap}.rd-pagination a,.rd-pagination span{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}.rd-page-direction{display:flex;gap:15px;flex-wrap:wrap}main.container:not(:has(.rd-reading)):not(:has(.rd-journal)){max-width:74ch;font-size:18px;line-height:1.75}main.container:not(:has(.rd-reading)):not(:has(.rd-journal)) h1{font-size:44px;line-height:1.15;margin-bottom:25px}main.container:not(:has(.rd-reading)):not(:has(.rd-journal)) h2{font-size:28px;line-height:1.3;color:var(--ink)!important;margin:30px 0 15px}main.container:not(:has(.rd-reading)):not(:has(.rd-journal)) p{margin-bottom:18px}.rd-reading :is(.badge,[class*="comment"],.card,.card-body),.rd-story-card{min-width:0;overflow-wrap:anywhere}.rd-reading .badge{white-space:normal;line-height:1.5}.rd-reading [class*="comment"] :is(h2,h3,h4,h5){font-size:18px;line-height:1.4;letter-spacing:normal}.rd-longform :is(h1,h2,h3,p,a,li),.rd-story-copy :is(h2,p,a),main.container a{overflow-wrap:anywhere}main.container table{display:block;max-width:100%;overflow-x:auto}main.container pre{white-space:pre-wrap;overflow-wrap:anywhere}.rd-reading input,.rd-reading textarea{max-width:100%;min-height:44px}.rd-reading button,.rd-reading input[type=submit]{min-height:44px;background:var(--ink);color:#fff;border:0;padding:10px 20px}.rd-reading label{display:block}
@media(max-width:1250px){.rd-header-inner,.rd-home{margin-left:32px;margin-right:32px}.rd-home{max-width:none}.rd-intro{gap:35px}.rd-intro h1{font-size:55px}.rd-reading>.row{grid-template-columns:minmax(0,760px) minmax(0,1fr);gap:28px}}
@media(max-width:1100px){.rd-reading>.row{grid-template-columns:minmax(0,1fr)}.rd-longform{max-width:800px;margin:auto}.rd-reading>.row>.col-lg-4{max-width:800px!important;margin:20px auto 0;width:100%!important}.rd-reading .col-lg-4 .card{display:block}.rd-story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-glossary,.rd-faq{gap:35px}.rd-section-links{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.rd-header-inner{min-height:80px}.rd-desktop-nav{display:none}.rd-mobile-nav{display:block}.rd-mobile-nav>summary{display:flex;align-items:center;border-bottom:1px solid var(--ink);font-size:14px}.rd-mobile-menu{position:absolute;top:100%;left:0;right:0;background:var(--white);padding:20px 32px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.rd-mobile-menu a{min-width:0;min-height:44px;display:flex;align-items:center;font-size:14px;overflow-wrap:anywhere}.rd-specimen>img{height:200px}.rd-intro{padding:32px;grid-template-columns:minmax(0,1fr);gap:25px}.rd-intro h1{font-size:49px}.rd-detail{flex-direction:row;justify-content:flex-start;gap:20px;align-items:center}.rd-rule{flex:0 0 1px;min-height:95px;border:0;border-left:1px solid var(--line);margin:0}.rd-detail img{width:130px;height:95px}.rd-detail p{margin:0}.rd-compare-row,.rd-automatic{grid-template-columns:1fr 1.7fr;gap:28px;padding-left:0}.rd-glossary,.rd-faq{grid-template-columns:1fr}.rd-glossary .rd-chapter-title{margin-bottom:0}.rd-question-sheet{padding:32px}.rd-faq .rd-chapter-title{margin-bottom:0}.rd-reading-links>a{grid-template-columns:135px 1fr 20px;gap:20px}.rd-footer-inner{grid-template-columns:1fr 1fr}.rd-footer-inner>div{grid-column:1/-1}h2{font-size:34px}.rd-chapter{margin:50px 0}}
@media(max-width:520px){body{font-size:16px}.rd-header-inner,.rd-home{margin-left:20px;margin-right:20px}.rd-header-inner{min-height:74px;gap:15px}.rd-brand{font-size:22px;letter-spacing:2px}.rd-brand span{font-size:8px;letter-spacing:2.4px;margin-top:6px}.rd-mobile-menu{padding:16px 20px;grid-template-columns:1fr;max-height:calc(100dvh - 74px);overflow-y:auto}.rd-specimen>img{height:90px}.rd-specimen figcaption{padding:5px 10px;font-size:9px;letter-spacing:0}.rd-intro{padding:26px 20px 24px;gap:27px}.rd-eyebrow,.rd-mono{font-size:10px;letter-spacing:.6px}.rd-intro h1{font-size:35px;line-height:1.06;letter-spacing:-.8px;margin:13px 0 17px}.rd-lead{font-size:16px;line-height:1.65}.rd-button{font-size:13px;padding:12px 14px;gap:15px;margin-top:20px;width:100%;min-height:49px}.rd-detail img{width:112px;height:80px}.rd-detail p{font-size:9px}.rd-rule{min-height:80px}.rd-chapter{margin:42px 0}h2{font-size:30px;line-height:1.18}h3{font-size:21px}.rd-chapter-title{margin-bottom:24px}.rd-compare-row,.rd-automatic{grid-template-columns:1fr;gap:18px;padding:24px 0}.rd-compare-row h3{max-width:none}.rd-question-sheet{padding:28px 22px}.rd-question-sheet li{grid-template-columns:30px 1fr;gap:14px}.rd-question-sheet li:before{font-size:21px}.rd-question-sheet li h3{font-size:20px}.rd-question-sheet li p{font-size:16px}.rd-glossary dl>div:nth-child(2){padding-left:22px}.rd-glossary dt{font-size:25px}.rd-glossary dd{margin-left:0;font-size:16px}.rd-reading-links>a{grid-template-columns:1fr 20px;gap:8px}.rd-reading-links>a>span:first-child{grid-column:1/-1}.rd-reading-links strong{font-size:20px}.rd-faq summary{font-size:16px;gap:10px}.rd-faq details p{padding-left:30px;font-size:16px}.rd-faq-number{flex-basis:20px}.rd-footer{padding:32px 20px 20px}.rd-footer-inner{gap:25px;grid-template-columns:1fr}.rd-footer-inner>div{grid-column:auto}.rd-footer-note{font-size:9px}.rd-footer-brand{font-size:22px}main.container{width:calc(100% - 40px);margin:32px auto}.rd-reading>.row{gap:30px}.rd-longform{font-size:17px!important;line-height:1.75!important;width:100%;max-width:none}.rd-longform h1,.rd-journal-head h1{font-size:34px;line-height:1.17}.rd-longform section h2{font-size:26px}.rd-longform section h3{font-size:22px}.rd-longform section p{font-size:17px}.rd-story-grid{grid-template-columns:1fr;gap:25px}.rd-story-copy{padding:21px}.rd-story-copy h2{font-size:25px}.rd-story-media img{height:200px}main.container:not(:has(.rd-reading)):not(:has(.rd-journal)){font-size:17px}main.container:not(:has(.rd-reading)):not(:has(.rd-journal)) h1{font-size:34px}main.container:not(:has(.rd-reading)):not(:has(.rd-journal)) h2{font-size:26px}.rd-reading [class*="comment"] :is(h2,h3,h4,h5){font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}