/*
Theme Name: Línea de Juego
Description: Tema editorial propio para el portal de fútbol en España.
Version: 1.0.0
Requires at least: 6.6
Requires PHP: 8.3
Text Domain: linea-de-juego
License: GPL-2.0-or-later
*/


:root{--background:#fff;--foreground:#17241f;--primary:#126942;--primary-foreground:#fff;--secondary:#eef2f0;--accent:#e8efe9;--border:#d8dfda;--input:#abb9af;--ring:#126942;--radius:.4rem;--muted-foreground:#536159}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;color:#18231e;background:#fafbf9;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,input{touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid #1c8b59;outline-offset:5px}a:hover .text-link,.text-link:hover{text-decoration:underline}.wrap{max-width:1280px;margin:auto;padding-left:40px;padding-right:40px}.prototype{background:#173e2c;color:#fff;font-size:12px;letter-spacing:.08em;padding:8px 40px;text-align:center}.prototype span{margin-left:20px;letter-spacing:0;color:#dbe8df}.header-row{height:100px;display:flex;align-items:center;gap:40px}header{border-bottom:1px solid #ccd6cd;background:#fafbf9}.brand{font-size:24px;letter-spacing:-1.1px;font-weight:900;white-space:nowrap;line-height:1}.brand span{font-weight:400}.brand i{font-size:30px;color:#167446;font-style:normal;margin-left:9px}.main-nav{display:flex;gap:30px;margin-left:auto;font-size:14px;font-weight:600}.main-nav a{padding:12px 0}.main-nav a[aria-current=page]{border-bottom:2px solid #176d45}.header-actions{display:flex;gap:8px}.search-button{font-size:14px!important;min-height:44px!important}.menu-button{display:none!important}.search-panel{padding-top:10px;padding-bottom:24px;max-width:850px}.search-panel label{display:block;font-weight:700;margin-bottom:8px}.search-panel input{height:48px;font-size:16px}.search-panel li{list-style:none;border-bottom:1px solid #d8dfda;padding:12px 0}.search-panel ul{padding:0}.search-panel a{display:flex;justify-content:space-between}.skip{position:absolute;left:-9999px}.skip:focus{left:20px;top:10px;background:white;padding:12px;z-index:99}.edition{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.12em;padding:26px 0 0;color:#516158}.masthead{display:flex;justify-content:space-between;align-items:flex-end;margin:28px 0 38px}.masthead h1,.category-title h1{font-size:clamp(42px,4.8vw,66px);font-weight:800;letter-spacing:-2.8px;line-height:1.05;margin:0}.masthead em,.category-title em{font-family:Georgia,serif;font-weight:400;color:#176d45}.masthead p{font-size:17px;color:#59685e;margin:0 26px 4px 35px;line-height:1.7}.feature-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:34px}.feature{position:relative;min-height:535px;overflow:hidden;background:#143c2c;color:white}.feature-photo,.feature-shade{position:absolute;inset:0}.feature-photo{background:linear-gradient(145deg,#325b40,#112b20);background-image:url('assets/pitch.webp');background-size:cover;background-position:center}.feature-shade{background:linear-gradient(180deg,rgba(0,0,0,.18),rgba(0,20,10,.05) 25%,rgba(0,17,8,.92) 100%)}.feature-top{position:relative;display:flex;justify-content:space-between;align-items:center;padding:27px 30px;font-size:12px;letter-spacing:.09em}.tag{padding:6px 10px;font-size:12px;letter-spacing:.07em;font-weight:700}.light{background:#fff;color:#173f2b}.feature-copy{position:absolute;bottom:30px;left:32px;right:32px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em}.green{color:#14663e}.feature-copy h2{font-size:46px;letter-spacing:-1.4px;line-height:1.1;margin:12px 0 16px}.feature-copy p{color:#e1e9e1;font-size:16px;line-height:1.6}.feature-cta{border-top:1px solid #789080;display:flex;justify-content:space-between;margin-top:25px;padding-top:18px;font-weight:700}.feature-cta b{font-size:26px}.reading{border-top:3px solid #182c20}.section-label{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.12em;padding-top:19px;font-weight:700}.reading>h2{font:32px/1.2 Georgia,serif;margin:25px 0}.reading-item{display:flex;gap:17px;padding:22px 0;border-bottom:1px solid #d9dfda;align-items:flex-start}.reading-item>span{color:#398058;font:22px Georgia,serif}.reading-item h3{font-size:17px;line-height:1.4;margin:0 0 6px}.reading-item p{font-size:14px;color:#657267;margin:0}.reading-item b{margin-left:auto}.reading-note{font-size:12px;color:#627169}.explore{margin:64px 0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #b9c7bd;padding-bottom:20px;margin-bottom:26px}.section-heading h2{font-size:24px;letter-spacing:-.7px;margin:0}.section-heading>a{font-size:14px;font-weight:700;color:#176d45}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.principles>a{padding:0 24px 0 0;border-right:1px solid #d8dfda}.principles>a:last-child{border:none}.number{font:italic 32px Georgia,serif;color:#186a43}.principles h3{font-size:21px;margin:15px 0 10px}.principles p{color:#5d6b63;font-size:16px}.text-link{display:block;font-size:14px;font-weight:700;color:#186a43;margin-top:23px}.manifesto{padding:42px;display:grid;grid-template-columns:1fr 1fr;background:#e9efea;gap:20px 50px;margin-bottom:70px}.manifesto>.eyebrow{grid-column:1/-1}.manifesto h2{font-size:38px;line-height:1.1;letter-spacing:-1px;margin:0}.manifesto em{font-family:Georgia,serif;font-weight:400;color:#176d45}.manifesto p{margin:0;font-size:18px;max-width:420px}.manifesto a{grid-column:2;font-size:14px;font-weight:bold;color:#176d45}footer{background:#122c20;color:#edf3ee}.footer-inner{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding-top:45px;padding-bottom:40px}footer .brand i{color:#85bd91}footer p{margin:0;text-align:right;color:#aebfb2}footer div div{display:flex;gap:25px;font-size:14px}footer small{font-size:12px;color:#b5c6ba;text-align:right}.breadcrumbs{display:flex;gap:13px;font-size:13px;color:#637267;flex-wrap:wrap;padding:28px 0}.breadcrumbs a:hover{text-decoration:underline}.category-title{padding:23px 0 50px;border-bottom:1px solid #bbc9bf}.category-title h1{margin:20px 0;font-size:60px}.category-title p{font-size:18px;color:#637267}.category-layout{display:grid;grid-template-columns:230px 1fr;gap:55px;margin:45px 0 80px}.category-index h2{font-size:16px}.category-index a{display:flex;justify-content:space-between;border-bottom:1px solid #d6dfd8;padding:17px 0;font-size:14px}.category-index span{color:#176d45}.category-index p{font-size:14px;color:#6a786d;margin-top:28px}.meta{font-size:12px;letter-spacing:.07em;color:#69796e}.guide-card{display:grid;grid-template-columns:240px 1fr;gap:26px}.guide-photo{min-height:255px;background:#173f2b url('assets/pitch.webp') center/cover}.guide-card h2{font-size:29px;line-height:1.15;letter-spacing:-.7px;margin:14px 0}.guide-card p{color:#617063}.route-reading{margin-top:55px}.route-reading>h2{font-size:24px;margin-bottom:8px}.route-reading>p{color:#617063;margin-top:0}.route-reading>a{display:flex;align-items:center;gap:23px;padding:18px 0;border-top:1px solid #d6dfd8}.route-reading>a>span{font:24px Georgia,serif;color:#176d45}.route-reading h3{font-size:17px;margin:0}.route-reading b{margin-left:auto}.article-head{max-width:940px;margin:25px auto 34px}.article-head h1{font-size:clamp(37px,4.6vw,62px);letter-spacing:-2px;line-height:1.08;margin:18px 0 24px}.article-head .standfirst{font-size:21px;color:#637167;max-width:760px}.article-meta{font-size:13px;color:#617264;display:flex;gap:25px;flex-wrap:wrap;padding-top:14px;border-top:1px solid #d3ddd5}.article-banner{height:310px;width:100%;object-fit:cover;object-position:center 50%}.caption{font-size:12px;color:#68776b;margin-top:8px}.article-layout{display:grid;grid-template-columns:230px minmax(0,730px);gap:65px;justify-content:center;margin:45px 0 80px}.toc{position:sticky;top:25px;align-self:start;font-size:14px}.toc h2{font-size:12px;letter-spacing:.12em}.toc a{display:block;padding:10px 0;border-bottom:1px solid #d8dfda}.article-body{font-size:18px;line-height:1.8}.article-body h2{font-size:30px;line-height:1.25;letter-spacing:-.5px;margin:45px 0 18px}.article-body h2:first-child{margin-top:0}.article-body h3{font-size:21px;line-height:1.4}.article-body p{margin:0 0 22px}.article-body a{color:#126942;text-decoration:underline;text-underline-offset:3px}.answer{border-left:4px solid #167445;padding:25px 30px;background:#eaf0e9;margin-bottom:32px}.answer p:last-child{margin:0}.answer strong{display:block;font-size:12px;letter-spacing:.12em;margin-bottom:10px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:16px;margin:20px 0}th{text-align:left;background:#173f2b;color:white;font-size:14px}td,th{padding:14px 18px;border-bottom:1px solid #d7e0d8}tbody tr:last-child{font-weight:bold;background:#e9f0e9}.note{font-size:14px!important;color:#607166}.equation{font-family:Georgia,serif;font-size:30px;background:#173f2b;color:#fff;padding:23px;text-align:center;margin:20px 0}.limits{padding:25px 30px;border:1px solid #b9cabd}.article-body li{margin-bottom:12px}.sources{font-size:15px}.sources li{overflow-wrap:anywhere}.back-link{display:inline-block;border-top:1px solid #ccd9ce;padding-top:25px;margin-top:30px;font-weight:bold}.not-found{min-height:50vh;padding:70px 0}
@media(max-width:1000px){.wrap{padding-left:25px;padding-right:25px}.header-row{gap:20px}.main-nav{gap:18px}.feature-grid{gap:25px;grid-template-columns:1.5fr 1fr}.feature-copy h2{font-size:39px}.masthead h1{font-size:54px}.masthead p{font-size:15px;margin-right:0}.category-layout{grid-template-columns:180px 1fr;gap:30px}.guide-card{grid-template-columns:1fr}.guide-photo{height:220px}.article-layout{gap:35px;grid-template-columns:170px 1fr}}
@media(max-width:700px){.wrap{padding-left:20px;padding-right:20px}.prototype{padding:8px 12px;font-size:11px}.prototype span{margin-left:8px}.header-row{height:80px;flex-wrap:wrap;position:relative}.brand{font-size:20px}.brand i{font-size:25px}.header-actions{margin-left:auto}.search-button span{display:none}.menu-button{display:inline-flex!important;min-width:44px;min-height:44px}.main-nav{display:none;position:absolute;top:80px;left:0;right:0;margin:0;padding:15px 20px;background:#fafbf9;border-bottom:1px solid #c7d5ca;z-index:10}.main-nav.open{display:flex;flex-direction:column;gap:4px}.main-nav a{width:fit-content}.edition{font-size:10px;padding-top:22px;letter-spacing:.06em}.masthead{display:block;margin-top:25px;margin-bottom:27px}.masthead h1{font-size:45px;letter-spacing:-2px}.masthead p{margin:19px 0 0;font-size:16px}.masthead p br{display:none}.feature-grid{grid-template-columns:1fr;gap:30px}.feature{min-height:470px}.feature-top{padding:22px;font-size:10px}.feature-copy{left:23px;right:23px;bottom:25px}.feature-copy h2{font-size:37px}.reading>h2{font-size:30px}.reading-item{padding:18px 0}.reading-note{margin-top:15px}.explore{margin:40px 0}.section-heading{align-items:flex-start}.section-heading h2{font-size:23px}.section-heading>a{max-width:110px;flex-shrink:0}.principles{grid-template-columns:1fr;gap:25px}.principles>a{border:0;border-bottom:1px solid #d3ded5;padding:0 0 25px}.principles h3{margin-top:6px}.manifesto{padding:28px;grid-template-columns:1fr;margin-bottom:40px;gap:22px}.manifesto h2{font-size:34px}.manifesto p{font-size:17px}.manifesto a{grid-column:1}.footer-inner{grid-template-columns:1fr;gap:24px}footer p,footer small{text-align:left}.category-title h1{font-size:45px}.category-title{padding:15px 0 25px}.category-layout{grid-template-columns:1fr;margin-top:25px;gap:30px}.category-index p{margin-top:15px}.guide-card{grid-template-columns:1fr}.guide-photo{min-height:210px}.guide-card h2{font-size:28px}.route-reading h3{font-size:16px}.article-head{margin-top:15px}.article-head h1{font-size:39px;letter-spacing:-1.4px}.article-head .standfirst{font-size:19px}.article-banner{height:220px}.article-layout{display:block;margin-top:25px}.toc{position:static;margin-bottom:35px;background:#edf1eb;padding:20px}.article-body{font-size:17px}.article-body h2{font-size:27px}.answer,.limits{padding:22px}.equation{font-size:25px;padding:20px 10px}.desktop{display:none}td,th{padding:12px}.breadcrumbs{font-size:12px;gap:9px}.article-meta{gap:8px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:360px){.header-row{gap:6px}.brand{font-size:17px;letter-spacing:-.8px}.brand i{margin-left:5px;font-size:22px}.header-actions{gap:0}.search-button{padding:8px!important;min-width:40px}.menu-button{padding:8px!important}.masthead h1{font-size:39px}.prototype span{display:block;margin:2px 0 0}.feature-top{padding:18px 15px;gap:8px}.feature-copy h2{font-size:33px}.category-title h1{font-size:39px}}
/* Redesign: sports media, September 2026 */
:root{--background:#f1f3f7;--foreground:#10172b;--primary:#2648ea;--primary-foreground:#fff;--secondary:#e8ecf4;--accent:#e8edff;--border:#dbe0e9;--input:#aab3c6;--ring:#3159ee}body{background:#f1f3f7;color:#10172b}.wrap{max-width:1320px}.prototype{background:#0a1021;color:#bdc7dd;padding:6px 20px;font-size:12px}.prototype span{color:#8f9bb5}header{background:#111a31;color:#fff;border-bottom:1px solid #29344c}.header-row{height:85px}.brand{display:flex;align-items:center;gap:5px;font-size:21px;letter-spacing:-.7px;font-weight:900}.brand span{font-weight:800}.brand-mark{display:inline-flex;align-items:center;justify-content:center;background:#d7ff50;color:#10172b;width:40px;height:40px;margin-right:8px;transform:skew(-8deg);font-size:23px;font-style:italic;letter-spacing:-3px;padding-right:4px;border-radius:3px}.main-nav a{color:#c1cadc;font-weight:700;padding:29px 0}.main-nav a[aria-current=page]{color:#fff;border-bottom:3px solid #d7ff50}.search-button{background:#253047!important;color:white;min-width:100px;border-radius:7px!important}.search-panel{padding-top:20px}.search-panel input{background:#fff;color:#121a2f}.search-panel p{color:#c4cde0}.search-panel li{border-color:#354058}.topic-strip{background:white;border-bottom:1px solid #dce2ec}.topic-strip>.wrap{display:flex;align-items:center;gap:30px;min-height:51px;overflow:auto;white-space:nowrap}.topic-caption{font-size:12px;color:#2648dc;font-weight:800;letter-spacing:.08em}.topic-strip a{display:flex;gap:10px;align-items:center;font-size:13px;font-weight:600}.portal{padding-top:30px}.portal-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px}.kicker{font-size:12px;font-weight:800;letter-spacing:.12em;color:#4b5b79}.portal-heading h1{font-size:42px;font-weight:900;letter-spacing:-1.7px;line-height:1.05;margin:7px 0 0}.portal-heading h1>span{color:#3459ef}.browse{display:flex;align-items:center;gap:13px;font-size:14px;font-weight:700}.lead-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:20px}.lead-story{position:relative;min-height:586px;border-radius:12px;overflow:hidden;isolation:isolate;background:#111b2e;color:white}.lead-story>img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2;transition:transform .4s}.lead-story:hover>img{transform:scale(1.025)}.lead-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(6,13,30,.84),rgba(6,13,30,.1)),linear-gradient(0deg,rgba(6,13,30,.8),transparent 55%)}.lead-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:26px 30px}.pill{font-size:11px;font-weight:800;letter-spacing:.075em;padding:7px 11px;border-radius:4px}.lime{background:#d7ff50;color:#111c2d}.dark{background:#18223d;color:#fff}.photo-note{font-size:10px;letter-spacing:.06em;color:#d1d9e7}.lead-bottom{position:absolute;left:35px;bottom:30px;right:35px}.story-category{font-size:11px;font-weight:800;letter-spacing:.14em;color:#d9e5f6}.lead-bottom h2{font-size:64px;font-weight:900;line-height:.99;letter-spacing:-2.7px;margin:18px 0 20px}.lead-bottom em{font-style:normal;color:#d7ff50}.lead-bottom p{font-size:17px;color:#d2dced;line-height:1.55;margin-bottom:24px}.lead-link{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:700;border-top:1px solid #ffffff40;padding-top:20px}.lead-link>span{height:40px;width:40px;background:#d7ff50;color:#111b30;display:grid;place-items:center;border-radius:50%}.side-stories{display:grid;grid-template-rows:1fr 1fr;gap:20px}.data-story{position:relative;background:#d7ff50;border-radius:12px;padding:22px 25px;overflow:hidden;min-height:285px}.small-card-top{display:flex;justify-content:space-between;align-items:center}.big-stat{font-size:57px;line-height:1;font-weight:900;letter-spacing:-3px;margin:15px 0 12px}.big-stat>span{font-size:22px;letter-spacing:-1px;margin-left:8px}.data-story h2{font-size:23px;font-weight:800;line-height:1.1;letter-spacing:-.6px;margin:0 0 9px;position:relative}.data-story p{font-size:13px;margin:0;color:#364422;position:relative}.mini-bars{height:100px;width:125px;position:absolute;right:25px;top:61px;display:flex;align-items:flex-end;gap:9px}.mini-bars i{background:#111b2e;width:33px;border-radius:3px 3px 0 0}.mini-bars i:nth-child(1){opacity:.3}.mini-bars i:nth-child(2){opacity:.6}.card-foot{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.06em;margin-top:16px}.image-story{min-height:260px;position:relative;overflow:hidden;border-radius:12px;isolation:isolate;color:white}.image-story>img{position:absolute;width:100%;height:100%;object-fit:cover;z-index:-2;filter:brightness(.65)}.image-story:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#0a172bef,transparent);z-index:-1}.image-story>div{position:absolute;bottom:22px;left:25px;right:25px}.image-story h2{font-size:26px;line-height:1.15;font-weight:800;letter-spacing:-.6px;margin:12px 0 20px}.image-link{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700}.portal-section{margin:43px 0}.portal-section-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 22px}.portal-section-title h2{font-size:27px;font-weight:800;letter-spacing:-.8px;margin:5px 0 0;line-height:1.15}.portal-section-title>a{display:flex;gap:10px;align-items:center;font-size:14px;font-weight:700}.learning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.learning-card{background:white;border:1px solid #e0e5ed;border-radius:10px;padding:25px;transition:transform .2s,box-shadow .2s}.learning-card:hover{transform:translateY(-3px);box-shadow:0 8px 20px #17203b0d}.learning-icon{display:flex;justify-content:space-between;align-items:center;color:#2c4ee9;gap:10px}.learning-icon span{font-size:10px;letter-spacing:.08em;font-weight:800;color:#68758d}.learning-card h3{font-size:23px;line-height:1.15;font-weight:800;letter-spacing:-.6px;margin:22px 0 12px}.learning-card p{font-size:15px;color:#63708a;line-height:1.6}.learning-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid #e3e7ed;padding-top:17px;margin-top:20px;font-size:13px;font-weight:700}.selection-note{font-size:12px;color:#6d7890;margin:15px 0}.context-panel{background:#111a31;border-radius:12px;padding:38px;display:grid;grid-template-columns:1fr 1fr;gap:60px;color:white;margin-bottom:55px}.context-panel .kicker{color:#a5b4d2}.context-panel h2{font-size:42px;line-height:1.05;font-weight:800;letter-spacing:-1.2px;margin:15px 0 20px}.context-panel h2 span{color:#d7ff50}.context-panel p{color:#b9c5dc;font-size:16px}.context-panel a{display:flex;align-items:center;gap:20px;font-size:14px;font-weight:700;margin-top:25px}.example-panel{background:#1c2842;border:1px solid #354260;border-radius:8px;padding:25px}.example-head{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:10px;letter-spacing:.04em;margin-bottom:25px;color:#b6c2d9}.example-head>span:last-child{font-size:11px;color:#d7ff50}.example-row{display:grid;grid-template-columns:75px 1fr 35px;gap:15px;align-items:center;margin:17px 0;font-size:13px}.example-row>div{height:8px;background:#303d59;border-radius:3px}.example-row i{display:block;background:#d7ff50;border-radius:3px;height:8px}.example-total{border-top:1px solid #3a4761;margin-top:23px;padding-top:18px;display:flex;align-items:center;justify-content:space-between;font-size:14px}.example-total strong{font-size:31px;line-height:1}.example-total small{font-size:14px;color:#adbcd5}.example-panel p{font-size:12px;line-height:1.5;margin:15px 0 0;color:#adbbd3}footer{background:#0a1123}.footer-inner{padding-top:35px;padding-bottom:35px}footer p,footer small{color:#99a8c5}.breadcrumbs{color:#6b7891}.library-head{background:#14213c;color:#fff;border-radius:12px;padding:37px 40px;display:flex;justify-content:space-between;align-items:center;gap:25px}.library-head .kicker{color:#aab9d5}.library-head h1{font-size:45px;font-weight:900;line-height:1.07;letter-spacing:-1.6px;margin:15px 0 20px}.library-head h1 span{color:#d7ff50}.library-head p{color:#bbc8df;margin:0;font-size:17px}.library-head>svg{color:#d7ff50;flex-shrink:0;margin:0 35px}.library-layout{display:grid;grid-template-columns:205px 1fr;gap:32px;margin:35px 0 65px}.library-sidebar>a{display:flex;justify-content:space-between;padding:15px;font-size:14px;font-weight:600;margin-top:10px;border-radius:7px}.library-sidebar .selected{background:#e1e7ff;color:#2445cf}.sidebar-note{border:1px solid #d6deeb;padding:22px 15px;margin-top:25px;border-radius:8px}.sidebar-note>svg{color:#3656df}.sidebar-note p{font-size:15px;font-weight:700}.sidebar-note small{font-size:12px;color:#6b7790}.count-label{font-size:11px;color:#78849b}.library-feature{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;background:#fff;border:1px solid #dfe5ef;border-radius:10px}.library-image{position:relative;min-height:315px}.library-image img{width:100%;height:100%;object-fit:cover;position:absolute;object-position:60% center}.library-image .pill{position:absolute;top:20px;left:20px}.library-feature-copy{padding:27px}.library-feature-copy h2{font-size:29px;line-height:1.1;letter-spacing:-.8px;font-weight:800;margin:13px 0 17px}.library-feature-copy p{font-size:15px;color:#64718b}.library-cta{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700;margin-top:23px;color:#294ddc}.route-reading{margin-top:35px}.route-reading>h2{font-weight:800}.route-reading>a{background:#fff;margin:9px 0;padding:19px 20px;border:1px solid #dee4ed;border-radius:7px}.route-reading>a>span{font-family:Arial,sans-serif;font-weight:800;color:#3152dc;font-size:18px}.route-reading>a>svg{margin-left:auto}.route-reading h3{font-weight:700}.article-head{max-width:940px}.article-head h1{font-weight:850;font-size:56px}.green,.article-body a,.back-link{color:#2a4bce}.article-head .standfirst{color:#64728a}.article-meta{color:#65728c;border-color:#d0d9e7}.article-banner{border-radius:12px;height:340px}.caption{color:#758197}.article-layout{grid-template-columns:210px minmax(0,760px);gap:40px}.article-body{background:white;border:1px solid #dfe4ec;border-radius:12px;padding:35px}.article-body h2{font-weight:800;font-size:29px}.article-body h3{font-weight:700}.article-body ul{list-style:disc;padding-left:23px}.article-body ol{list-style:decimal;padding-left:23px}.answer{background:#edf1ff;border-left-color:#3659ea;border-radius:0 8px 8px 0;padding:24px;font-size:17px}.answer strong{color:#304db9}.toc{background:#fff;border:1px solid #dce3ef;border-radius:9px;padding:20px}.toc h2{font-weight:800;color:#657491}.toc a{font-size:13px;border-color:#e3e8f0;padding:13px 0}.toc a:hover{color:#294dde}.equation{background:#111c34;border-radius:8px;color:#d7ff50;font:700 26px Arial,sans-serif}th{background:#18243c}td,th{border-color:#dbe2ec}tbody tr:last-child{background:#eaf0ff}.note{color:#68768e!important}.sources{font-size:14px}.back-link{border-color:#d8e1ed}a:focus-visible,button:focus-visible{outline-color:#5274ff}
@media(max-width:1050px){.lead-bottom h2{font-size:56px}.mini-bars{width:87px;right:20px}.mini-bars i{width:24px}.big-stat{font-size:50px}.lead-grid{grid-template-columns:1.65fr 1fr}.library-layout{grid-template-columns:170px 1fr;gap:22px}.library-feature{grid-template-columns:1fr}.library-image{min-height:230px}.context-panel{gap:30px}}
@media(max-width:700px){.header-row{height:75px;gap:8px}.brand{font-size:17px;gap:3px;letter-spacing:-.6px}.brand-mark{width:31px;height:34px;font-size:20px;margin-right:5px}.search-button{min-width:40px;padding:8px!important}.main-nav{top:75px;background:#111a31;border-color:#34415c}.main-nav a{padding:12px 0}.topic-strip>.wrap{gap:22px;min-height:46px}.topic-strip a{font-size:12px}.portal{padding-top:22px}.portal-heading{align-items:center}.portal-heading h1{font-size:32px}.portal-heading .kicker{font-size:10px}.browse{font-size:12px;gap:6px}.browse svg{width:15px}.lead-grid{grid-template-columns:1fr;gap:15px}.lead-story{min-height:495px}.lead-top{padding:21px}.lead-bottom{left:24px;right:24px;bottom:23px}.lead-bottom h2{font-size:53px;letter-spacing:-2px}.lead-bottom p{font-size:16px}.photo-note{font-size:9px}.side-stories{grid-template-columns:1fr 1fr;grid-template-rows:auto;gap:12px}.data-story{padding:17px;min-height:260px}.small-card-top>svg{display:none}.big-stat{font-size:40px;margin:18px 0 20px;letter-spacing:-2px}.big-stat span{font-size:17px}.mini-bars{display:none}.data-story h2{font-size:19px}.data-story p{font-size:12px}.card-foot{font-size:9px}.image-story{min-height:260px}.image-story>div{left:17px;right:17px;bottom:18px}.image-story h2{font-size:21px}.story-category{font-size:9px}.image-link{font-size:12px;gap:6px}.image-link svg{flex-shrink:0}.portal-section{margin:32px 0}.portal-section-title{align-items:flex-start}.portal-section-title h2{font-size:24px}.portal-section-title>a{font-size:12px;max-width:100px;gap:7px}.portal-section-title>a svg{flex-shrink:0}.learning-grid{grid-template-columns:1fr;gap:12px}.learning-card{padding:22px}.learning-card h3{margin-top:17px}.context-panel{grid-template-columns:1fr;padding:25px;gap:26px}.context-panel h2{font-size:36px}.context-panel p{font-size:15px}.example-panel{padding:18px}.example-head{font-size:9px;gap:8px}.example-head>span:last-child{font-size:10px}.example-row{grid-template-columns:65px 1fr 30px;gap:8px}.library-head{padding:26px}.library-head h1{font-size:34px}.library-head p{font-size:16px}.library-head>svg{display:none}.library-layout{grid-template-columns:1fr;margin-top:22px}.library-sidebar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.library-sidebar>.kicker{width:100%}.library-sidebar>a{margin:0;font-size:13px;gap:20px;padding:12px}.sidebar-note{display:none}.library-feature{grid-template-columns:1fr}.library-feature-copy{padding:24px}.library-feature-copy h2{font-size:27px}.library-layout .portal-section-title{align-items:center}.count-label{font-size:10px}.article-head h1{font-size:37px}.article-head .standfirst{font-size:18px}.article-banner{height:230px}.article-layout{display:block}.article-body{padding:23px 20px;font-size:17px}.article-body h2{font-size:25px}.answer{padding:20px;font-size:16px}.toc{padding:20px}.equation{font-size:22px;padding:20px 12px}.footer-inner{gap:22px}.prototype{font-size:10px}.prototype span{font-size:10px}.breadcrumbs{font-size:12px}.count-label{white-space:nowrap}}
@media(max-width:360px){.brand{font-size:14px}.brand-mark{width:27px;height:30px;font-size:18px}.header-actions{gap:0}.header-row{gap:4px}.portal-heading h1{font-size:29px}.browse{font-size:11px;max-width:70px}.lead-bottom h2{font-size:47px}.side-stories{grid-template-columns:1fr}.data-story{min-height:245px}.mini-bars{display:flex;width:110px;right:25px}.small-card-top>svg{display:block}.big-stat{font-size:49px}.image-story{min-height:260px}.article-head h1{font-size:33px}.library-head{padding:23px}.library-head h1{font-size:30px}.example-panel{padding:15px}.portal-section-title h2{font-size:22px}}
@media(prefers-reduced-motion:reduce){.lead-story>img,.learning-card{transition:none}}
.topic-strip>.wrap{scrollbar-width:none}.topic-strip>.wrap::-webkit-scrollbar{display:none}
@media(max-width:700px){.lead-story>img{object-position:68% center}.lead-bottom h2{font-size:45px}.lead-overlay{background:linear-gradient(90deg,rgba(6,13,30,.88),rgba(6,13,30,.15)),linear-gradient(0deg,rgba(6,13,30,.88),transparent 80%)}}
@media(max-width:360px){.lead-bottom h2{font-size:39px}.lead-top{gap:5px;padding:18px}.pill{font-size:10px;padding:6px 8px}.photo-note{font-size:8px}.lead-story{min-height:470px}}
/* Stadium atmosphere: visual refinement, same content and routes. */
body{background-color:#080f1e;background-image:linear-gradient(180deg,rgba(7,15,30,.26) 0,rgba(7,15,30,.38) 500px,#080f1ef2 1060px,#080f1e 1480px),url('assets/stadium.webp');background-position:center top,center 55px;background-size:100% 1500px,max(1700px,100vw) auto;background-repeat:no-repeat;color:#eef3ff}
.prototype{background:#060d1be8;border-bottom:1px solid #ffffff08}
header{background:rgba(10,19,37,.92);border-bottom:1px solid #b9d4ff24;box-shadow:0 8px 35px #00000018;backdrop-filter:blur(18px)}
.header-row{height:88px}.brand-mark{box-shadow:0 0 23px #d7ff501b}.main-nav a[aria-current=page]{box-shadow:0 8px 16px -12px #d7ff50}.search-button{background:#ffffff0d!important;border:1px solid #ffffff12!important}
.topic-strip{background:#0c1939a6;border-color:#c2d9ff1c;backdrop-filter:blur(14px)}.topic-caption{color:#d7ff50}.topic-strip a{color:#c6d5ed}.topic-strip a:hover{color:#fff}
.portal{padding-top:35px}.portal-heading{min-height:108px;align-items:center;margin-bottom:26px}.portal-heading .kicker{color:#c9d9ee;font-size:12px;letter-spacing:.19em}.portal-heading h1{font-size:48px;letter-spacing:-1.8px;text-shadow:0 3px 24px #0008;margin-top:10px}.portal-heading h1>span{color:#d7ff50}.browse{color:white;background:#0d1c38a8;border:1px solid #c2d9ff40;border-radius:7px;padding:12px 16px;backdrop-filter:blur(10px)}.browse:hover{background:#21365a}
.lead-grid{gap:22px}.lead-story{border:1px solid #a7bcdd30;box-shadow:0 18px 55px #0006}.lead-story>img{filter:saturate(1.08)}.lead-top .pill{box-shadow:0 4px 20px #0002}.data-story{color:#111b2e;box-shadow:0 15px 40px #0003;border:1px solid #ecffab55;background:linear-gradient(135deg,#e0ff77,#cefa3f)}.image-story{border:1px solid #a7bcdd30;box-shadow:0 15px 40px #0003}
.portal-section{margin:48px 0}.portal-section-title h2{color:#f2f6ff}.portal-section-title .kicker{color:#9aacc6}.portal-section-title>a{color:#d7ff50}.learning-card{background:linear-gradient(145deg,#17253d,#101d34);border-color:#718aaa38;box-shadow:0 12px 30px #0002;color:#eef4ff}.learning-card:hover{border-color:#bddb795c;box-shadow:0 16px 34px #0004}.learning-icon{color:#d7ff50}.learning-icon span{color:#a4b4cc}.learning-card p{color:#bdc9db}.learning-bottom{border-color:#879bb52b;color:#eaf2ff}.selection-note{color:#95a8c3}.context-panel{background:linear-gradient(130deg,#16253e,#0e1a31);border:1px solid #899fbd35;box-shadow:0 22px 60px #0003}.example-panel{background:#09162c8c;border-color:#8fa8c333}.example-total{border-color:#8fa8c333}footer{background:#060d1b;border-top:1px solid #8a9dbb20}
/* Reading surfaces remain light against the stadium. */
main.wrap{background:#f3f5f9;color:#111a30;border:1px solid #d2dfef55;border-radius:14px;margin-top:30px;margin-bottom:45px;padding-top:2px;box-shadow:0 20px 70px #0005}
main.wrap .portal-section-title h2{color:#10172b}.library-head{background:linear-gradient(115deg,#132543,#0a1730);box-shadow:inset 0 1px 0 #b8d7ff16}.library-feature{box-shadow:0 8px 25px #1b31580b}.library-feature:hover{box-shadow:0 12px 32px #1b315814}.article-body{box-shadow:0 10px 30px #1b315806}.article-banner{box-shadow:0 10px 25px #1b315820}.not-found h1{color:#172443}
@media(min-width:1450px){body{background-position:center top,center 25px}.portal-heading{min-height:130px}}
@media(max-width:700px){body{background-position:center top,center 35px;background-size:100% 1150px,auto 870px;background-image:linear-gradient(180deg,#07132630 0,#07132650 400px,#080f1efa 850px,#080f1e 1150px),url('assets/stadium.webp')}.header-row{height:75px}.portal{padding-top:24px}.portal-heading{min-height:100px;gap:16px;margin-bottom:23px}.portal-heading h1{font-size:35px;letter-spacing:-1.2px}.portal-heading .kicker{font-size:10px;letter-spacing:.1em}.browse{font-size:11px;padding:10px;gap:7px;max-width:110px;flex-shrink:0}.lead-grid{gap:15px}.portal-section{margin:35px 0}.learning-card{box-shadow:0 9px 22px #0002}.context-panel{padding:25px}.portal-section-title h2{font-size:24px}.portal-section-title>a{color:#d7ff50}main.wrap{margin-top:18px;margin-bottom:25px;border-radius:10px;margin-left:10px;margin-right:10px;padding-left:18px;padding-right:18px}.library-layout{margin-bottom:35px}.library-head{padding:25px}.library-head h1{font-size:32px}.article-layout{margin-bottom:35px}.article-head h1{font-size:36px}.article-body{padding:22px 17px}.main-nav{background:#0e1a30}.search-panel{background:#0e1a30}.topic-strip>.wrap{min-height:44px}}
@media(max-width:360px){.portal-heading h1{font-size:30px}.browse{max-width:85px;padding:9px;font-size:10px}.portal-heading{gap:10px}.portal-heading .kicker{font-size:9px}.library-head h1{font-size:28px}.article-head h1{font-size:31px}.article-body{padding:20px 14px}.article-body h2{font-size:23px}.equation{font-size:20px}}
@media(min-width:701px){body{background-position:center top,center -220px}}
@media(min-width:701px){body{background-image:linear-gradient(180deg,#07132630 0,#07132645 380px,#080f1e99 570px,#080f1e 730px),url('assets/stadium.webp')}}
@media(max-width:700px){body{background-position:center top,center -170px;background-image:linear-gradient(180deg,#07132635 0,#07132655 360px,#080f1ecc 590px,#080f1e 700px),url('assets/stadium.webp')}}

[hidden]{display:none!important}img{max-width:100%;height:auto}button{cursor:pointer;border:0;padding:10px 14px;border-radius:6px}.header-actions button{color:white;background:#253047}.search-panel input{padding:12px;border:1px solid #99a7bf;border-radius:5px;width:min(100%,520px)}.search-panel button{background:#d7ff50;color:#10172b}.main-nav ul{list-style:none;display:flex;gap:26px;padding:0;margin:0}.main-nav li{display:flex}.article-body{min-width:0;overflow-wrap:anywhere}.article-body figure{margin:24px 0}.article-body .wp-block-table{overflow:auto}.article-body img{height:auto}.article-body .wp-block-image img{border-radius:9px}.article-body h2{scroll-margin-top:25px}.related{margin-top:35px}.related a{display:block;margin:10px 0}.library-feature{margin-bottom:22px}.library-image img{height:100%}.pagination{margin:30px 0;display:flex;gap:15px}.pagination a,.pagination span{padding:7px 12px;background:#fff;border-radius:5px}.offer{border:1px solid #bdc9df;border-radius:10px;padding:24px;margin:24px 0}.offer a{display:inline-block;padding:10px;background:#d7ff50;color:#111a31}.wp-caption-text{font-size:12px;color:#64718b}.article-banner{width:100%;object-fit:cover}.article-head .standfirst{max-width:100%}figure{margin-left:0;margin-right:0}.empty-state{padding:40px 0}.admin-bar .toc{top:50px}.data-story{color:#10172b}.wp-block-table figcaption{font-size:13px}.search-result{padding:24px;background:#fff;border:1px solid #dce3ef;border-radius:8px;margin:16px 0}.search-result h2{margin:0 0 12px}.search-result p{color:#53617b}.prototype a{text-decoration:underline}
@media(max-width:700px){.main-nav ul{flex-direction:column;gap:8px}.main-nav li{display:block}.main-nav a{display:block}.article-meta{line-height:1.6}.search-panel form{display:flex;gap:8px}.search-panel input{min-width:0}.lead-top{flex-wrap:wrap}.article-body{overflow-wrap:anywhere}.article-head h1{overflow-wrap:anywhere}} 
.library-feature-copy{color:#111a30}.library-feature-copy h2{color:#111a30}