/* Learning layout approved in the dark mockup; shared palette and shell stay authoritative. */
.study-catalogue{max-width:1016px;margin:auto;padding:50px 36px 70px;color:var(--ink);font-family:var(--sans)}
.study-breadcrumb{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--muted)}
.study-breadcrumb>span[aria-hidden]{color:#626b70}
.study-intro{display:flex;align-items:end;justify-content:space-between;gap:32px;margin:21px 0 42px}
.study-intro h1{font:400 clamp(40px,4.4vw,56px)/1.2 var(--serif);letter-spacing:-1.1px;margin:0}
.study-primary{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:48px;padding:11px 20px;background:var(--gold);color:#101416;font:14px/1.7 var(--sans);white-space:nowrap;text-decoration:none}
.study-primary:hover{background:var(--gold-light);color:#101416}
.study-primary>span{font-size:20px;line-height:1}
.study-list-heading{display:flex;justify-content:flex-start;border-bottom:1px solid var(--line);padding-bottom:14px;color:var(--muted);font:13px/1.7 var(--sans)}

.study-records{list-style:none;padding:0;margin:0}
.study-record{display:grid;grid-template-columns:102px minmax(0,1fr);gap:32px;align-items:center;padding:23px 0 25px;border-bottom:1px solid var(--line);text-decoration:none}
.study-record:hover .study-record-title{color:var(--gold-light)}
.study-record-date{font:14px/1.7 var(--sans);color:var(--muted);font-variant-numeric:tabular-nums;display:flex;flex-direction:column;gap:5px}

.study-record-title{font:400 26px/1.4 var(--serif);letter-spacing:-.15px;margin:0;color:var(--ink)}


.study-additional{width:min(944px,calc(100% - 72px));margin:0 auto 65px}
.study-additional .journal-navigation{margin-bottom:24px}
.study-reading{width:auto;max-width:868px;margin:auto;padding:34px 36px 80px;color:var(--ink);font:17px/1.9 var(--sans);overflow-wrap:break-word}
.study-reading-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}
.study-reading-toolbar a,.study-reading-actions a,.study-reading-footer a{display:inline-flex;align-items:center;min-height:44px;color:var(--muted);font:13px/1.7 var(--sans);text-decoration:none}
.study-reading-toolbar a:hover,.study-reading-actions a:hover,.study-reading-footer a:hover{color:var(--gold-light)}
.study-reading-eyebrow{font:12px/1.7 var(--sans);color:var(--gold-light);letter-spacing:.03em;margin:0 0 13px}
.study-reading h1{font:400 clamp(33px,4.3vw,48px)/1.2 var(--serif);letter-spacing:-.8px;text-wrap:balance;max-width:740px;margin:0}
.study-reading-actions{display:flex;gap:24px;flex-wrap:wrap;margin-top:20px}
.study-reading-actions a{color:var(--gold-light)}
.study-reading-note{margin:23px 0 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:13px/1.8 var(--sans);color:var(--muted)}
.study-reading-note>summary{font-size:12px;min-height:46px}
.study-reading-note>div{padding:0 0 18px}
.study-reading-note p{margin:0 0 13px}
.study-reading :is(summary),.study-practice :is(summary){cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px}
.study-reading summary::-webkit-details-marker,.study-practice summary::-webkit-details-marker{display:none}
.study-reading-note>summary:after,.study-fold>summary:after{content:"+";font:20px/1 var(--sans);color:var(--gold)}
.study-reading-note[open]>summary:after,.study-fold[open]>summary:after{content:"−"}
.study-prose{font:17px/1.9 var(--sans);color:#d0d7d9}
.study-prose h2{font:400 30px/1.35 var(--serif);color:var(--ink);margin:0 0 22px;letter-spacing:-.3px}
.study-prose h3{font:400 25px/1.4 var(--serif);color:var(--ink);margin:29px 0 15px}
.study-prose p{margin:0 0 18px}
.study-prose .study-model-paragraph{font:21px/1.85 var(--serif);color:#d7dedd}
.study-prose .study-question-line{color:var(--muted);font-size:16px}
.study-prose strong{font-weight:500;color:var(--ink)}
.study-prose ul,.study-prose ol{padding-left:22px;margin:14px 0 26px}
.study-prose li{margin:0 0 13px;padding-left:6px}
.study-prose li::marker{color:#76848c}
.study-prose li p{margin-bottom:6px}
.study-prose em{font-size:14px;color:var(--muted)}
.study-reading-section{margin:0 0 39px}
.study-reading-section>h2:first-child{margin-top:0}
.study-fold{border-top:1px solid var(--line);padding:3px 0}
.study-fold>summary{font:400 24px/1.35 var(--serif);color:var(--ink);min-height:74px;padding:15px 0}
.study-fold>div{padding:9px 0 25px}
.study-reading .study-expressions{padding-left:0;list-style:none;margin:0 0 24px}
.study-reading .study-expressions>li{padding:10px 0;margin:0;display:grid;grid-template-columns:minmax(180px,.85fr) minmax(0,1.15fr);gap:25px;font-size:14px;color:var(--muted);border:0}
.study-expressions>li>strong{font:19px/1.6 var(--serif);color:var(--ink)}
.study-question-section{margin:35px 0;padding-top:30px;border-top:1px solid var(--line)}
.study-question-section:first-child{padding-top:0;border-top:0;margin-top:0}
.study-question-section>h2{font-size:29px}
.study-question-section>.study-fold>summary{font:16px/1.5 var(--sans);color:var(--muted);min-height:54px}
.study-question-index{font:12px/1.7 var(--sans);color:var(--gold-light);margin:0 0 12px!important}
.study-reading-footer{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.study-reading-footer a{color:var(--gold-light)}
.study-reading .ielts-recall-card{border:0;border-radius:0;background:none;padding:20px 0}
.study-reading .ielts-recall-card h2{font-size:23px}
.study-reading .ielts-reader-label{font-size:15px}
/* Keep the original browser progress, saved-expression controls and review routes. */
body[data-ielts] .language-switch{display:flex}
.study-practice.ielts-shell{width:auto;max-width:868px;padding:34px 36px 80px}
.study-practice .ielts-context{border:0;margin:0 0 30px;padding:0;grid-template-columns:140px minmax(0,1fr);gap:24px}
.study-practice .ielts-select-label select{border:0;background:transparent;border-radius:0;padding-left:0;color:var(--muted);height:44px;margin:0}
.study-practice .ielts-top{margin-bottom:16px}
.study-practice .ielts-back,.study-practice .ielts-link{font-size:13px}
.study-practice .ielts-question>h1{font:400 clamp(32px,4vw,45px)/1.25 var(--serif);letter-spacing:-.6px;margin:15px 0 30px}
.study-practice .ielts-prompt{border:0;padding:0;margin:0 0 28px}
.study-practice .ielts-prompt h2{display:none}
.study-practice .ielts-prompt p{font-size:16px;color:var(--muted)}
.study-practice .ielts-model{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;background:none;margin:24px 0}
.study-practice .ielts-model>summary{padding:15px 0;min-height:64px;font:400 23px/1.4 var(--serif)}
.study-practice .ielts-model[open]>summary{border:0}
.study-practice .ielts-answer{padding:8px 0 25px;font:21px/1.85 var(--serif)}
.study-practice .ielts-retry{font-size:13px}
.study-practice .ielts-section-heading h2{font-size:22px}
.study-practice .ielts-section-heading>span{display:none}
.study-practice .ielts-expressions li{border:0;padding:12px 0;gap:20px}
.study-practice .ielts-expressions p{font-size:14px}
.study-practice .ielts-save{border:0;min-width:62px;padding:10px 0;font-size:12px}
.study-practice .ielts-save.is-saved{background:none}
.study-practice .ielts-check{margin-top:24px;padding:0}
.study-practice .ielts-check label{font-size:14px}
.study-practice .ielts-check input{width:18px;height:18px}
.study-practice .ielts-check p{font-size:12px;padding-left:30px}
.study-practice .ielts-question-nav{margin-top:16px}
.study-practice .ielts-question-nav .ielts-button{border:0;border-radius:0;background:none;color:var(--gold-light);padding:8px 0;min-height:44px;font-size:14px}
.study-practice .ielts-after{margin-top:24px;padding-top:18px}
.study-practice .ielts-progress progress{display:none}
.study-practice .ielts-progress{margin-top:8px;font-size:12px}
.study-practice .ielts-footnote{font-size:12px;margin-top:24px!important}
.study-practice .ielts-recall-card{border:0;border-radius:0;background:none;padding:20px 0}
@media(max-width:620px){
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:0;padding-top:18px;padding-bottom:8px}
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header .brand{grid-column:1;grid-row:1;font-size:21px;gap:7px}
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header .brand svg{width:25px;height:25px}
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header nav{grid-column:1/-1;grid-row:2;display:flex;justify-content:space-between;gap:0;margin:8px 0 0}
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header nav a{font-size:12px;min-width:0;min-height:44px;padding:8px 3px}
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header .language-switch{grid-column:2;grid-row:1;gap:9px;margin:0}
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header .language-switch button{min-width:28px}
 body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header :is(.calendar-access,.owner-access){display:none}
 .study-catalogue{padding:37px 22px 52px}.study-intro{display:block;margin:20px 0 37px}.study-intro h1{font-size:40px;letter-spacing:-.8px}.study-intro .study-primary{margin-top:24px;min-height:46px;padding:10px 17px;font-size:13px;gap:30px}.study-record{grid-template-columns:57px minmax(0,1fr);gap:16px;padding:25px 0}.study-record-date{font-size:13px;gap:4px}.study-record-title{font-size:22px;line-height:1.4;letter-spacing:0}.study-list-heading{font-size:12px}.study-additional{width:calc(100% - 44px)}
 .study-reading,.study-practice.ielts-shell{padding:24px 23px 55px}.study-reading-toolbar{gap:16px;margin-bottom:27px}.study-reading-toolbar a{font-size:12px}.study-reading h1{font-size:35px;letter-spacing:-.5px}.study-reading-actions{margin-top:14px;gap:22px}.study-reading-actions a{font-size:12px}.study-reading-note{margin:19px 0 28px}.study-prose{font-size:16px;line-height:1.85}.study-prose h2{font-size:27px}.study-prose h3{font-size:23px}.study-prose .study-model-paragraph,.study-practice .ielts-answer{font-size:20px;line-height:1.85}.study-fold>summary{font-size:22px;min-height:70px}.study-reading .study-expressions>li{grid-template-columns:1fr;gap:4px;padding:11px 0;font-size:14px}.study-expressions>li>strong{font-size:19px}.study-practice .ielts-context{gap:18px;grid-template-columns:100px minmax(0,1fr)}.study-practice .ielts-question>h1{font-size:34px}.study-reading-footer{align-items:start}.study-reading-footer a{font-size:12px}
}
@media(max-width:360px){body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header .brand{font-size:19px}body:is([data-page=learning],[data-page=practice],[data-page=complete],[data-study-layout]) .site-header nav a{font-size:11px}.study-catalogue{padding-left:20px;padding-right:20px}.study-intro h1{font-size:36px}.study-record{grid-template-columns:46px minmax(0,1fr);gap:13px}.study-record-title{font-size:21px}.study-reading,.study-practice.ielts-shell{padding-left:20px;padding-right:20px}.study-reading h1{font-size:32px}}
@media(prefers-reduced-motion:reduce){.study-record{transition:none}}
@media print{.study-reading-toolbar,.study-reading-actions,.study-reading-note,.study-reading-footer{display:none!important}.study-reading{max-width:none;padding:0}.study-prose,.study-prose .study-model-paragraph{color:var(--ink)}}

.study-control-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}

/* Natural phrasing is kept as a compact reading list. */
.study-reading>.study-prose{margin-top:32px}
.natural-phrases{padding-left:22px;margin:12px 0 24px;font:18px/1.85 var(--sans);color:#d0d7d9}
.natural-phrases>li{padding-left:6px;margin:0 0 14px}
.natural-phrases>li::marker{font-size:13px;color:var(--muted)}
@media(max-width:600px){.natural-phrases{font-size:16px}}