@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&display=swap');
:root{--ink:#14231d;--deep:#173c2f;--green:#275e48;--muted:#67776e;--sub:#9ba59d;--gold:#ad9160;--line:#e8eae6;--paper:#fff;--wash:#f8f9f7;--wash2:#f2f5f1;--sans:'Cairo',Tahoma,Arial,sans-serif;--display:'Cairo',Tahoma,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.9}a{text-decoration:none;color:inherit}a:hover{color:var(--green)}button,input{font:inherit}button{cursor:pointer}img,svg{max-width:100%}::selection{background:#dae7df} :focus-visible{outline:3px solid #aebd9c;outline-offset:4px}h1,h2,h3,h4,p{margin:0} .shell{width:min(1200px,calc(100% - 100px));margin-inline:auto}.skip{position:absolute;top:-90px;right:20px;background:var(--deep);color:#fff;padding:12px;z-index:300}.skip:focus{top:15px}.upper-line{height:3px;background:linear-gradient(90deg,#d8c9ad 5%,#f6f3ec 47%,#214a37 100%)}
.header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.97);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-in{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:91px}.brand{display:flex;align-items:center;gap:13px;color:var(--ink)}.brand-logo{width:50px;height:50px;border:1px solid #d6dfd8;display:grid;place-items:center;background:#fff}.brand-logo svg{width:31px;height:31px}.brand-word{font:700 36px/1 var(--display);color:#123a2a}.brand-sub{display:block;color:#9a9f99;font:600 8px/1.7 var(--sans);letter-spacing:1.5px;margin-top:1px}.nav{display:flex;align-items:center;gap:28px}.nav>a{font-size:12px;font-weight:700;color:#47564d;transition:color .2s;position:relative;white-space:nowrap}.nav>a.active,.nav>a:hover{color:var(--green)}.nav>a.active:after{content:'';position:absolute;bottom:-14px;right:0;width:100%;height:2px;background:var(--gold)}.nav .nav-outline{border:1px solid #cddbd2;color:var(--green);padding:10px 18px}.nav .nav-outline.active:after{display:none}.burger{display:none;border:1px solid var(--line);background:white;width:43px;height:43px;place-items:center;color:var(--deep)}
.eyebrow{display:inline-flex;align-items:center;gap:11px;color:var(--green);font-weight:800;font-size:11px;letter-spacing:.3px}.eyebrow:before{content:'';width:30px;height:1px;background:var(--gold)}.eyebrow span{color:var(--gold)}.btn{min-height:52px;display:inline-flex;align-items:center;gap:13px;justify-content:center;border:1px solid #cbd5cd;padding:9px 23px;font-size:12px;font-weight:800;background:white;color:var(--deep);transition:.2s}.btn:hover{transform:translateY(-2px);border-color:#789882;color:var(--deep)}.btn-primary{background:var(--deep);border-color:var(--deep);color:white}.btn-primary:hover{background:#275c46;color:#fff}.arrow{font-size:17px;line-height:1}.subtle{color:var(--muted)}.muted{color:var(--muted)}.tag{font-size:10px;font-weight:800;color:var(--green);background:#eff5f0;padding:6px 10px;display:inline-block}.rule{height:1px;background:var(--line)}.kicker{font-family:var(--sans);font-size:10px;color:#9da99f;font-weight:700;letter-spacing:1.5px}
.hero{overflow:hidden;position:relative;background:linear-gradient(90deg,#fcfdfa 0,#fff 43%);border-bottom:1px solid var(--line)}.hero:before{content:'';position:absolute;width:640px;height:640px;border:1px solid #e9eee9;transform:rotate(45deg);left:-490px;top:80px}.hero-in{display:grid;grid-template-columns:1.14fr .86fr;gap:70px;min-height:655px;align-items:center;padding-block:80px 88px}.hero-copy{position:relative;z-index:1}.hero h1{font:700 clamp(64px,6.9vw,97px)/1.19 var(--display);letter-spacing:-1px;margin:20px 0}.hero h1 strong{color:var(--green);font-weight:700}.hero h1 small{font:700 clamp(23px,2.5vw,30px)/1.8 var(--sans);display:block;letter-spacing:0;color:var(--ink);margin-top:18px}.hero-lead{font-size:15px;color:#627168;max-width:610px;line-height:2.55}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:31px}.hero-caption{margin-top:42px;display:flex;align-items:center;gap:14px;border-top:1px solid var(--line);padding-top:19px;max-width:550px;color:var(--muted);font-size:11px}.hero-caption b{font-size:15px;color:var(--deep)}.hero-art{min-width:0;position:relative;display:flex;justify-content:center;align-items:center;min-height:495px}.art-sheet{width:100%;min-height:500px;border:1px solid #e1e7e1;box-shadow:0 30px 70px #172b1910;background:#fff;padding:37px 42px;position:relative;overflow:hidden}.art-sheet:after{content:'';position:absolute;width:280px;height:280px;border:1px solid #e4ebe4;transform:rotate(45deg);bottom:-160px;left:-150px}.art-over{display:flex;align-items:center;justify-content:space-between;color:#91a096;font:700 9px/1 var(--sans);letter-spacing:2px}.art-diamond{width:27px;height:27px;border:1px solid var(--gold);transform:rotate(45deg);position:relative}.art-diamond:after{content:'';position:absolute;inset:7px;border:1px solid var(--gold)}.art-number{font:700 92px/1 var(--display);color:#e8eeea;display:block;margin:28px 0 18px}.art-quote{font:700 clamp(32px,3vw,45px)/1.65 var(--display);max-width:310px;color:var(--deep);margin-top:-15px}.art-quote span{color:#a48958}.art-bottom{position:absolute;bottom:35px;right:42px;left:42px;border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;color:#829187;font-size:10px}.art-flower{position:absolute;top:147px;left:23px;width:75px;opacity:.35}
.metric-strip{border-bottom:1px solid var(--line)}.metrics{display:grid;grid-template-columns:repeat(3,1fr)}.metric{padding:27px 28px;border-left:1px solid var(--line)}.metric:last-child{border-left:0}.metric b{font:700 33px/1 var(--display);color:var(--deep);display:block}.metric span{display:block;font-size:11px;color:var(--muted);margin-top:7px}.section{padding-block:98px}.section-sm{padding-block:74px}.section-tint{background:var(--wash);border-block:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:39px}.section-heading .sub{max-width:700px}.section-title{font:700 clamp(44px,4vw,57px)/1.35 var(--display);margin-top:9px;letter-spacing:-.4px}.section-intro{font-size:13px;line-height:2.45;color:var(--muted);max-width:750px;margin-top:6px}.editorial-grid{display:grid;grid-template-columns:1.23fr .77fr;gap:22px}.featured{padding:38px 40px;min-height:385px;background:#193c2d;color:white;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.featured:before{content:'۞';font:400 450px/1 var(--display);position:absolute;left:-55px;bottom:-226px;color:#ffffff0a;pointer-events:none}.featured .tag{background:#ffffff1a;color:#e1e9e2;position:relative}.featured h3{font:700 clamp(37px,4vw,51px)/1.45 var(--display);max-width:650px;margin-top:22px;position:relative}.featured p{color:#d4e1d9;font-size:13px;line-height:2.45;max-width:620px;position:relative;margin-top:16px}.featured-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:22px;border-top:1px solid #ffffff26;padding-top:18px;color:#d6e1d9;font-size:11px;position:relative}.feature-side{display:grid;gap:18px}.mini-article{padding:26px 27px;border:1px solid var(--line);background:white;display:flex;flex-direction:column;justify-content:space-between;min-height:184px;transition:box-shadow .2s,border .2s}.mini-article:hover,.article-card:hover{border-color:#b8cbbd;box-shadow:0 18px 45px #112b1710}.mini-article h3{font:700 28px/1.5 var(--display);margin-top:13px}.mini-article small{color:var(--muted);font-size:10px}.mini-article .mini-link{font-size:11px;color:var(--green);font-weight:700;align-self:flex-start;margin-top:14px}
.paths{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.path{padding:29px 25px 26px;min-height:250px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}.path small{font:700 14px var(--sans);color:#b19c79}.path h3{font:700 30px/1.6 var(--display);margin:18px 0 8px;color:var(--deep)}.path p{font-size:11px;line-height:2.3;color:var(--muted)}.path .go{margin-top:auto;padding-top:20px;color:var(--green);font-weight:700;font-size:11px}
.principle-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:110px;align-items:start}.principle-layout h2{font:700 55px/1.45 var(--display);margin-top:18px}.principle-layout h2 span{color:var(--green)}.principle-layout>div>p{color:var(--muted);font-size:13px;line-height:2.6;margin:12px 0 25px}.principles{border-top:1px solid var(--line)}.principle{display:grid;grid-template-columns:45px 1fr;gap:21px;padding:24px 0;border-bottom:1px solid var(--line)}.principle strong{font:700 19px var(--display);color:#b6a17f}.principle h3{font-size:14px;font-weight:800;margin-bottom:5px}.principle p{font-size:12px;line-height:2.5;color:var(--muted)}
.quote-panel{background:#f4f6f2;padding:50px 55px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;border-right:3px solid var(--gold)}.quote-panel p{font:700 clamp(27px,3vw,42px)/1.65 var(--display);max-width:920px;color:var(--deep)}.quote-panel small{font-size:10px;color:var(--muted)}.cta-link{color:var(--green);font-weight:800;font-size:12px;white-space:nowrap}
.page-banner{border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 10% 50%,#f6f8f5,transparent 55%),#fff}.page-banner .shell{padding-block:75px 66px}.breadcrumb{display:flex;align-items:center;gap:12px;color:#8c9b90;font-size:10px;margin-bottom:29px}.breadcrumb a{color:var(--green)}.page-banner h1{font:700 clamp(51px,5.5vw,78px)/1.35 var(--display);max-width:1050px}.page-banner p{color:var(--muted);font-size:14px;max-width:790px;line-height:2.5;margin-top:15px}.page-banner .banner-bottom{margin-top:32px;display:flex;gap:11px;flex-wrap:wrap}.count{font-weight:700;color:var(--green);font-size:12px}
.lib-controls{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}.search-box{display:flex;gap:11px;align-items:center;min-width:min(100%,420px);border:1px solid #dfe6e0;background:white;padding:0 17px;height:52px}.search-box svg{width:17px;color:var(--muted)}.search-box input{border:0;outline:0;width:100%;color:var(--ink);background:transparent;font-size:12px}.tabs{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:29px}.tab{background:#fff;border:1px solid #dfe6e0;padding:8px 13px;font-size:11px;color:#63756a;font-weight:700}.tab.active,.tab:hover{background:var(--deep);border-color:var(--deep);color:white}.listing{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.article-card{border:1px solid var(--line);padding:29px 29px 25px;background:#fff;display:flex;flex-direction:column;min-height:330px;transition:.2s}.article-card-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.article-card .ordinal{font:700 22px var(--display);color:#c3ad88}.article-card h2{font:700 30px/1.47 var(--display);margin:20px 0 11px;color:var(--deep)}.article-card p{font-size:11px;line-height:2.45;color:var(--muted);margin-bottom:17px}.article-card .card-bottom{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.article-card .card-bottom a{color:var(--green);font-weight:800}.empty{padding:60px 20px;text-align:center;border:1px dashed #c8d4c9;color:var(--muted)}[hidden]{display:none!important}
.article-head{padding-block:68px 55px;border-bottom:1px solid var(--line);background:#fcfdfb}.article-head h1{font:700 clamp(50px,5.5vw,76px)/1.36 var(--display);max-width:1040px;margin:16px 0}.article-head .deck{font-size:16px;line-height:2.4;color:#53695a;max-width:880px}.article-tools{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-top:29px}.article-tools button,.article-tools a{font-size:11px;font-weight:700;padding:10px 17px;background:white;border:1px solid var(--line);color:var(--deep)}.article-tools button:hover,.article-tools a:hover{border-color:#a1b8a8}.article-shell{display:grid;grid-template-columns:240px minmax(0,730px);gap:100px;padding-block:65px 105px;justify-content:start}.toc{position:sticky;top:120px;align-self:start;border-right:2px solid #e6ebe6;padding-right:22px}.toc-title{font-size:11px;font-weight:800;color:var(--deep);margin-bottom:13px}.toc a{display:block;font-size:11px;line-height:1.95;color:#79877d;padding:9px 0}.toc a:hover,.toc a.current{color:var(--green)}.article-body{font:400 21px/2.25 var(--display);color:#2c3e32}.article-body .lead{font:700 29px/1.9 var(--display);color:var(--deep);margin-bottom:38px;border-right:2px solid var(--gold);padding-right:19px}.article-body h2{font:700 34px/1.45 var(--display);margin:45px 0 12px;color:var(--deep);scroll-margin-top:115px}.article-body p{margin-bottom:21px}.article-body .insight{background:var(--wash2);padding:27px 32px;border-right:3px solid var(--gold);font:700 23px/1.95 var(--display);margin:40px 0;color:var(--deep)}.article-sources{margin-top:58px;border-top:1px solid var(--line);padding-top:30px}.article-sources h3{font:700 29px var(--display);margin-bottom:13px}.article-sources p{font:400 12px/2.3 var(--sans);color:var(--muted);margin-bottom:13px}.article-sources a{display:flex;gap:11px;align-items:center;font:700 12px/2.15 var(--sans);border-bottom:1px solid var(--line);padding:11px 0;color:var(--green)}.article-sources a:after{content:'↗';margin-right:auto;color:var(--gold)}.related{background:var(--wash);border-top:1px solid var(--line)}.related .listing{grid-template-columns:repeat(3,1fr)}
.text-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:85px}.side-label{font:700 55px/1.35 var(--display);color:var(--deep)}.text-column{font-size:14px;line-height:2.7;color:#42584b}.text-column p{margin-bottom:23px}.panel{padding:35px;border:1px solid var(--line);background:white}.panel h3{font:700 31px/1.5 var(--display);margin-bottom:12px;color:var(--deep)}.panel p{font-size:12px;line-height:2.5;color:var(--muted)}.method-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.method-step{padding:35px;border:1px solid var(--line);min-height:280px;background:white}.method-step strong{font:700 38px var(--display);color:#c1aa83}.method-step h3{font:700 28px/1.55 var(--display);margin:9px 0}.method-step p{font-size:12px;line-height:2.55;color:var(--muted)}.method-step .foot{margin-top:20px;font-size:10px;color:var(--green);font-weight:800}.source-list{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.source{padding:33px;border:1px solid var(--line);min-height:205px;display:flex;flex-direction:column}.source small{font-size:10px;color:var(--gold);font-weight:700}.source h3{font:700 28px/1.5 var(--display);margin:10px 0}.source p{font-size:11px;line-height:2.4;color:var(--muted);flex:1}.source a{font-size:11px;font-weight:800;color:var(--green);margin-top:12px}.glossary{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.term{border:1px solid var(--line);padding:25px 27px}.term h3{font:700 27px/1.6 var(--display);color:var(--deep)}.term p{font-size:12px;color:var(--muted);line-height:2.6;margin-top:6px}.note{border-right:2px solid var(--gold);padding:22px 25px;background:var(--wash);color:#526357;font-size:12px;line-height:2.6}.divider{height:1px;background:var(--line);margin-block:27px}
.footer{border-top:1px solid var(--line);background:#fff}.footer-top{padding:70px 0 47px;display:grid;grid-template-columns:1.2fr .6fr .65fr;gap:70px}.footer h3{font:700 39px var(--display);color:var(--deep);margin-bottom:14px}.footer-desc{color:var(--muted);font-size:12px;line-height:2.65;max-width:500px}.footer-label{font-size:11px;font-weight:800;margin-bottom:20px}.footer-links a{display:block;color:var(--muted);font-size:12px;margin:11px 0}.footer-links a:hover{color:var(--green)}.footer-end{border-top:1px solid var(--line);padding:21px 0;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#89948c;font-size:10px}.progress{position:fixed;z-index:150;top:0;right:0;width:0;height:3px;background:var(--gold);pointer-events:none}.toast{position:fixed;bottom:26px;right:25px;z-index:150;padding:13px 20px;background:var(--deep);color:white;font-size:12px;box-shadow:0 12px 33px #0d211a26}
@media(max-width:1050px){.shell{width:min(100% - 64px,1200px)}.hero-in{gap:33px}.nav{gap:16px}.paths{grid-template-columns:repeat(2,1fr)}.principle-layout{gap:48px}.article-shell{gap:60px}.hero h1{font-size:69px}}
@media(max-width:780px){.shell{width:calc(100% - 44px)}.header-in{min-height:75px}.brand-logo{width:43px;height:43px}.brand-word{font-size:31px}.burger{display:grid}.nav{display:none;position:absolute;top:75px;right:0;left:0;background:white;flex-direction:column;align-items:stretch;padding:17px 25px 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px #09271b13;gap:0}.nav.open{display:flex}.nav a{padding:12px 8px;font-size:13px}.nav a.active:after{display:none}.nav .nav-outline{margin-top:10px;text-align:center}.hero-in{grid-template-columns:1fr;padding-block:64px;min-height:unset;gap:35px}.hero h1{font-size:65px}.hero-art{min-height:340px}.art-sheet{min-height:360px;max-width:520px}.art-number{font-size:57px;margin:15px 0}.art-quote{font-size:39px}.art-bottom{bottom:27px}.metrics{grid-template-columns:repeat(3,1fr)}.metric{padding:22px 11px}.metric b{font-size:28px}.section{padding-block:70px}.editorial-grid,.principle-layout,.text-grid{grid-template-columns:1fr;gap:25px}.feature-side{grid-template-columns:1fr 1fr}.listing{grid-template-columns:repeat(2,1fr)}.article-shell{grid-template-columns:1fr;padding-block:40px 65px}.toc{position:static;display:none}.article-body{max-width:740px}.footer-top{gap:40px}.page-banner .shell{padding-block:52px}.source-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:530px){.shell{width:calc(100% - 34px)}.hero-in{padding-block:42px 45px}.hero h1{font-size:clamp(49px,12.2vw,62px);line-height:1.35}.hero h1 small{font-size:18px}.hero-lead{font-size:13px;line-height:2.45}.hero-caption{margin-top:30px}.hero-art{min-height:320px}.art-sheet{padding:25px 27px;min-height:340px}.art-quote{font-size:33px;line-height:1.7}.art-bottom{right:27px;left:27px;font-size:9px}.metric span{font-size:9px}.metric b{font-size:25px}.section{padding-block:54px}.section-title{font-size:43px}.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.featured{padding:26px;min-height:360px}.featured h3{font-size:37px}.feature-side{grid-template-columns:1fr}.mini-article{min-height:170px}.paths,.listing,.method-steps,.source-list,.glossary{grid-template-columns:1fr}.path{min-height:215px}.principle-layout h2{font-size:45px}.quote-panel{padding:31px 25px;grid-template-columns:1fr}.quote-panel p{font-size:31px}.page-banner h1{font-size:52px}.page-banner p{font-size:13px}.lib-controls{flex-direction:column;align-items:stretch}.search-box{width:100%}.article-head{padding-block:47px}.article-head h1{font-size:47px}.article-head .deck{font-size:14px}.article-body{font-size:19px;line-height:2.3}.article-body .lead{font-size:26px}.article-body h2{font-size:31px}.article-card{min-height:285px}.article-card h2{font-size:30px}.footer-top{grid-template-columns:1fr 1fr;gap:24px;padding:50px 0 29px}.footer-top>div:first-child{grid-column:1 / -1}.footer-end{align-items:flex-start;flex-direction:column;gap:7px}.text-column{font-size:13px}}
@media(prefers-reduced-motion:reduce){*,*:after,*:before{scroll-behavior:auto!important;transition:none!important}}@media print{.header,.article-tools,.footer,.related,.progress,.toc,.burger{display:none!important}.article-shell{display:block;padding:0}.article-head{padding:0 0 25px}.article-body{max-width:100%}.shell{width:100%}.article-head h1{font-size:46px}.article-body{font-size:19px}.article-body h2{page-break-after:avoid}}

@media(max-width:780px){.related .listing{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:530px){.related .listing{grid-template-columns:minmax(0,1fr)}}

/* BIN SAEED | Cairo official Arabic typography system – 2026-10-13 */
:root{--font-ui:var(--sans);--font-title:var(--display)}
body{font-family:var(--font-ui);font-size:14px;line-height:2.05;font-weight:500}
.brand-word{font:800 29px/1.4 var(--font-title);letter-spacing:0}
.brand-sub{font:600 8px/1.35 var(--font-ui);letter-spacing:1.25px;margin-top:0}
.nav>a{font-size:12px;font-weight:700}
.eyebrow{font-weight:700;font-size:12px;letter-spacing:0}
.hero h1{font:800 clamp(46px,5vw,73px)/1.48 var(--font-title);letter-spacing:0;margin:13px 0 21px}
.hero h1 strong{font-weight:800}
.hero h1 small{font:700 clamp(17px,1.65vw,22px)/1.75 var(--font-ui);margin-top:18px}
.hero-lead{font-size:14px;line-height:2.4}
.art-over{font:700 9px/1.6 var(--font-ui)}
.art-number{font:800 67px/1.1 var(--font-title);margin:31px 0 22px}
.art-quote{font:700 clamp(22px,2.2vw,30px)/2.05 var(--font-title);max-width:360px;margin-top:0}
.metric b{font:800 28px/1.4 var(--font-title)}
.section-title{font:800 clamp(35px,3.4vw,49px)/1.6 var(--font-title);letter-spacing:0;margin-top:6px}
.section-intro{font-size:14px;line-height:2.4}
.featured h3{font:700 clamp(26px,2.75vw,38px)/1.8 var(--font-title)}
.featured p{font-size:13px;line-height:2.45}
.mini-article h3{font:700 21px/1.8 var(--font-title)}
.path h3{font:700 22px/1.85 var(--font-title);margin:15px 0 7px}
.path p{font-size:12px;line-height:2.25}
.principle-layout h2{font:800 clamp(33px,3.4vw,45px)/1.65 var(--font-title)}
.principle strong{font:800 17px/1.7 var(--font-title)}
.quote-panel p{font:700 clamp(23px,2.6vw,33px)/1.95 var(--font-title)}
.page-banner h1{font:800 clamp(38px,4.1vw,57px)/1.65 var(--font-title)}
.article-card .ordinal{font:700 19px/1.6 var(--font-title)}
.article-card h2{font:700 21px/1.85 var(--font-title);margin:18px 0 12px}
.article-card p{font-size:12px;line-height:2.35}
.article-head h1{font:800 clamp(38px,4.2vw,58px)/1.7 var(--font-title);margin:16px 0}
.article-head .deck{font-size:15px;line-height:2.45}
.article-body{font:500 17px/2.55 var(--font-title);letter-spacing:0}
.article-body .lead{font:700 19px/2.35 var(--font-title)}
.article-body h2{font:800 27px/1.75 var(--font-title)}
.article-body .insight{font:700 19px/2.2 var(--font-title)}
.article-sources h3{font:700 24px/1.65 var(--font-title)}
.side-label{font:800 39px/1.65 var(--font-title)}
.panel h3{font:700 23px/1.75 var(--font-title)}
.method-step strong{font:800 28px/1.65 var(--font-title)}
.method-step h3{font:700 22px/1.8 var(--font-title)}
.source h3{font:700 21px/1.8 var(--font-title)}
.term h3{font:700 21px/1.8 var(--font-title)}
.footer h3{font:800 29px/1.6 var(--font-title)}
@media(max-width:1050px){.hero h1{font-size:clamp(44px,5.5vw,62px)}}
@media(max-width:780px){.brand-word{font-size:27px}.hero h1{font-size:clamp(42px,7vw,60px)}.art-quote{font-size:28px}.section-title{font-size:40px}.article-body{font-size:17px}.article-body h2{font-size:26px}}
@media(max-width:530px){.brand-word{font-size:25px}.hero h1{font-size:clamp(36px,9.6vw,48px);line-height:1.6}.hero h1 small{font-size:17px}.art-quote{font-size:24px;line-height:2}.art-number{font-size:51px}.section-title{font-size:34px}.featured h3{font-size:27px}.mini-article h3{font-size:21px}.principle-layout h2{font-size:34px}.quote-panel p{font-size:25px}.page-banner h1{font-size:37px}.article-head h1{font-size:34px;line-height:1.75}.article-body{font-size:16px;line-height:2.55}.article-body .lead{font-size:18px}.article-body h2{font-size:23px}.article-body .insight{font-size:17px}.article-card h2{font-size:21px}.side-label{font-size:32px}}
@media print{.article-body{font-size:15px}.article-body h2{font-size:22px}.article-head h1{font-size:33px}}