/* English Academy: a clear adult learning route, real aviation media and earned progress. */
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.ac-route{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));overflow:visible;gap:7px;border:0;margin:0 0 20px;}#eaca-app .ac-route button{display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--ac-line);border-radius:8px;min-width:0;white-space:normal;min-height:56px;padding:10px;font-size:12px;font-weight:600;line-height:1.35;background:#fff;color:#000000;}#eaca-app .ac-route button>span{display:flex;flex-shrink:0;width:22px;height:22px;align-items:center;justify-content:center;border-radius:50%;background:#f3f3f3;color:#000000;font-size:11px;}#eaca-app .ac-route button[aria-selected=true]{background:var(--ac-ink);border-color:var(--ac-ink);color:#fff;}#eaca-app .ac-route button[aria-selected=true]>span{background:var(--ac-red);color:#000000;}#eaca-app .ac-route button:focus-visible,#eaca-app [data-ac-action]:focus-visible{outline:3px solid #555555;outline-offset:3px;}#eaca-app .ac-subnav{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 20px;}#eaca-app .ac-subnav button{background:#fff;border:1px solid var(--ac-line);color:#000000;min-height:44px;font-size:13px;border-radius:7px;padding:11px 15px;}#eaca-app .ac-subnav button.active{border-color:var(--ac-red);box-shadow:inset 0 -3px var(--ac-red);}#eaca-app .ac-day-brief{padding:17px 20px;border:1px solid var(--ac-line);border-radius:9px;background:#fff;margin-bottom:18px;display:flex;justify-content:space-between;gap:20px;align-items:start;}#eaca-app .ac-day-brief p{font-size:14px;line-height:1.55;margin:5px 0 0;}#eaca-app .ac-day-brief details{flex:0 0 160px;font-size:12px;}#eaca-app .ac-day-brief details[open]{flex-basis:45%;}#eaca-app .ac-day-brief summary{cursor:pointer;font-weight:600;min-height:36px;padding:4px;}#eaca-app .ac-course-player{--gs-ink:#303030;--gs-accent:#b8860b;border:1px solid var(--ac-line);border-radius:12px;box-shadow:0 12px 28px #30303008;}#eaca-app .ac-course-player .gs-frame{aspect-ratio:16/10;min-height:500px;max-height:none;}#eaca-app .ac-course-player .gs-heading{padding:20px 25px;background:#f9f9f9;}#eaca-app .ac-course-player .gs-title{font-size:24px!important;line-height:1.25!important;}#eaca-app .ac-course-player .gs-context{font-size:10px;max-width:200px;}#eaca-app .ac-course-player .gs-page{padding:25px 28px!important;font-size:18px!important;line-height:1.65!important;}#eaca-app .ac-course-player .gs-page h3{font-size:24px!important;line-height:1.3!important;color:#000000!important;margin:0 0 16px!important;}#eaca-app .ac-course-player .gs-page .eyebrow{font-size:10px!important;color:#000000!important;}#eaca-app .ac-course-player .gs-page .gs-media{height:auto;padding:0;margin:12px 0;min-height:0;}#eaca-app .ac-course-player .gs-page .ac-slide-photo{margin:10px 0!important;max-height:220px;}#eaca-app .ac-course-player .gs-media img{width:auto;max-width:100%;max-height:190px;object-fit:contain;border-radius:8px;cursor:zoom-in;filter:none!important;}#eaca-app .ac-course-player .gs-media figcaption{font-size:11px;line-height:1.35;margin-top:6px;color:#000000;}#eaca-app .ac-course-player .gs-controls .gs-next{background:var(--ac-red);border-color:var(--ac-red);color:#000000;}#eaca-app .ac-course-player .gs-footer{font-size:9px;}#eaca-app .ac-inline-activity{display:block!important;padding:0!important;border:0!important;background:none!important;font:14px/1.55 Arial,sans-serif!important;width:100%;}#eaca-app .ac-activity{font:15px/1.55 Arial,sans-serif;color:#000000;min-width:0;}#eaca-app .ac-activity-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:0 0 10px;}#eaca-app .ac-skill{text-transform:uppercase;letter-spacing:.08em;font-size:10px;color:#000000;font-weight:600;}#eaca-app .ac-best{padding:5px 9px;border:1px solid var(--ac-line);border-radius:20px;font-size:11px;white-space:nowrap;background:#f7f7f7;}#eaca-app .ac-activity h3{font-size:23px;margin:0 0 12px;color:#000000;}#eaca-app .ac-instruction{font-size:15px!important;line-height:1.55!important;margin-bottom:18px!important;}#eaca-app .ac-activity button{min-height:44px;padding:11px 14px;border:1px solid #d5d5d5;border-radius:7px;color:#000000;background:white;font:14px/1.45 Arial,sans-serif;white-space:normal;text-align:left;cursor:pointer;}#eaca-app .ac-activity button:hover{background:#f4f4f4;}#eaca-app .ac-activity button[aria-pressed=true]{background:var(--ac-ink);color:#fff;border-color:var(--ac-ink);}#eaca-app .ac-activity button:disabled{opacity:.5;cursor:default;}#eaca-app .ac-options{display:grid;gap:10px;}#eaca-app .ac-match{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:16px;}#eaca-app .ac-match>div{display:grid;gap:9px;align-content:start;}#eaca-app .ac-match button{font-size:13px;min-height:58px;}#eaca-app .ac-match button.ac-paired{border-color:#88aa9b;background:#f0f7f3;}#eaca-app .ac-match-status{font-size:12px!important;min-height:20px;color:#000000!important;}#eaca-app .ac-built{background:var(--ac-soft);border-left:3px solid var(--ac-red);padding:17px;border-radius:0 8px 8px 0;min-height:66px;font-size:18px;font-weight:600;margin:15px 0;}#eaca-app .ac-word-bank{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:14px;}#eaca-app .ac-word-bank button{font-size:16px;min-width:48px;}#eaca-app .ac-activity .ac-small{font-size:11px;padding:8px 11px;}#eaca-app .ac-gap{background:#f7f7f7;padding:18px;border:1px solid var(--ac-line);border-radius:8px;font-size:17px;line-height:1.75;}#eaca-app .ac-answer-label{display:block;font-size:13px;font-weight:600;margin:16px 0;}#eaca-app .ac-answer-label input{margin-top:8px;font-size:16px;min-height:48px;border:1px solid #d5d5d5;border-radius:7px;width:100%;padding:12px;}#eaca-app .ac-activity-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px;}#eaca-app .ac-activity .primary{background:var(--ac-ink);border-color:var(--ac-ink);color:#fff;}#eaca-app .ac-result{padding:17px 18px;border:1px solid var(--ac-line);border-radius:9px;margin-top:18px;font-size:14px;line-height:1.55;}#eaca-app .ac-result p{font-size:14px!important;margin:10px 0!important;line-height:1.6!important;}#eaca-app .ac-result-success{background:#eef7f2;border-color:#b8d3c5;color:#235b41;}#eaca-app .ac-result-review{background:#f9f9f9;border-color:#d5d5d5;}#eaca-app .ac-result-heading{display:flex;align-items:center;gap:17px;font-size:13px;}#eaca-app .ac-result-heading>strong{font-size:30px;line-height:1.1;}#eaca-app .ac-result .ac-result-meta{font-size:11px!important;color:#000000;}#eaca-app .ac-exercise-audio{display:grid;grid-template-columns:minmax(0,1fr) 46px;gap:8px;margin:15px 0;align-items:center;}#eaca-app .ac-exercise-audio audio{width:100%;height:44px;}#eaca-app .ac-exercise-audio button{padding:9px;font-size:11px;text-align:center;}#eaca-app .ac-clip-caption{grid-column:1/-1;padding:10px 14px;background:var(--ac-ink);color:white;font-size:14px;line-height:1.5;border-radius:6px;min-height:40px;}#eaca-app .ac-narration{position:relative;flex-shrink:0;background:#f5f5f5;border-top:1px solid var(--ac-line);}#eaca-app .ac-caption{background:var(--ac-ink);color:#fff;padding:12px 20px;text-align:center;font-size:15px;line-height:1.5;min-height:55px;}#eaca-app .ac-voice-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:11px 14px;}#eaca-app .ac-voice-controls button,#eaca-app .ac-audio-options summary{font:12px/1.35 Arial,sans-serif;padding:10px 12px;min-height:44px;border:1px solid #d5d5d5;border-radius:6px;background:white;color:#000000;cursor:pointer;}#eaca-app .ac-voice-controls .ac-play{background:var(--ac-ink);border-color:var(--ac-ink);color:#fff;min-width:82px;}#eaca-app .ac-voice-controls .ac-cc[aria-pressed=true]{background:var(--ac-red);border-color:var(--ac-red);color:#000000;}#eaca-app .ac-seek-label{display:flex;flex:1;min-width:90px;margin:0!important;}#eaca-app .ac-seek{width:100%;accent-color:var(--ac-red);height:24px;padding:0!important;min-height:0!important;}#eaca-app .ac-time{font:11px/1.4 Arial,sans-serif;white-space:nowrap;font-variant-numeric:tabular-nums;}#eaca-app .ac-audio-options{position:relative;margin:0;}#eaca-app .ac-audio-options>div{position:absolute;bottom:calc(100% + 10px);right:0;z-index:10;border:1px solid var(--ac-line);box-shadow:0 12px 30px #3030302b;border-radius:8px;background:#fff;color:#000000;padding:18px;width:220px;font:13px/1.5 Arial,sans-serif;}#eaca-app .ac-audio-options label{display:flex;gap:15px;align-items:center;justify-content:space-between;margin:10px 0;font-size:12px;}#eaca-app .ac-audio-options input[type=range]{width:90px;min-height:0;padding:0;accent-color:var(--ac-ink);}#eaca-app .ac-audio-options select{width:80px;font-size:12px;padding:6px;background:white;color:#000000;}#eaca-app .ac-audio-options input[type=checkbox]{width:18px;min-height:18px;margin:0;padding:0;}#eaca-app .ac-audio-note{padding:0 14px 9px;margin:0!important;font:10px/1.5 Arial,sans-serif;color:#000000;}#eaca-app .ac-audio-unlock{position:absolute;inset:auto 0 100% 0;z-index:9;text-align:center;padding:22px;margin:14px;border:1px solid #d5d5d5;border-top:3px solid var(--ac-red);border-radius:9px;box-shadow:0 10px 28px #30303022;background:#fffffff2;}#eaca-app .ac-audio-unlock p{font-size:15px;margin:0 0 12px;}#eaca-app .ac-audio-unlock button{background:var(--ac-ink);color:white;min-height:46px;padding:12px 20px;border:0;border-radius:6px;font-size:14px;cursor:pointer;}#eaca-app .ac-audio-unlock small{display:block;font-size:11px;color:#000000;margin-top:12px;}#eaca-app .ac-challenge-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:18px;align-items:start;}#eaca-app .ac-challenge-menu{display:grid;gap:6px;padding:10px;border:1px solid var(--ac-line);border-radius:10px;background:#f9f9f9;}#eaca-app .ac-challenge-menu button{display:flex;align-items:center;gap:10px;text-align:left;background:#fff;border:1px solid var(--ac-line);border-radius:6px;padding:10px;min-height:58px;color:#000000;font-size:12px;}#eaca-app .ac-challenge-menu button>span:first-child{font-size:10px;color:#000000;min-width:18px;}#eaca-app .ac-challenge-menu button>span:nth-child(2){flex:1;}#eaca-app .ac-challenge-menu small{display:block;font-size:10px;line-height:1.35;color:#000000;margin-top:3px;}#eaca-app .ac-challenge-menu button.active{background:var(--ac-ink);color:white;border-color:var(--ac-ink);}#eaca-app .ac-challenge-menu button.active small,#eaca-app .ac-challenge-menu button.active>span:first-child{color:#f5f5f5;}#eaca-app .ac-challenge-stage{padding:25px;border:1px solid var(--ac-line);border-radius:11px;background:white;min-width:0;}#eaca-app .ac-challenge-next{padding-top:20px;margin-top:20px;border-top:1px solid var(--ac-line);text-align:right;}#eaca-app .ac-video-task{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:23px;margin-bottom:24px;border:1px solid var(--ac-line);}#eaca-app .ac-video-task figure{margin:0;}#eaca-app .ac-video-task video{width:100%;max-height:330px;border-radius:8px;background:#303030;object-fit:contain;}#eaca-app .ac-video-task figcaption{font-size:10px;line-height:1.5;color:#000000;margin-top:8px;}#eaca-app .ac-video-task>label{grid-column:1/-1;}#eaca-app .ac-listen-stack>article>.ac-activity{margin-top:20px;padding-top:18px;border-top:1px solid var(--ac-line);}#eaca-app .ac-recorded-captions{display:flex;gap:9px;align-items:start;margin-top:9px;}#eaca-app .ac-recorded-captions button{border:1px solid var(--ac-line);border-radius:5px;background:#fff;color:#000000;padding:9px;min-height:40px;font-size:11px;}#eaca-app .ac-recorded-captions button[aria-pressed=true]{background:var(--ac-red);color:#000000;}#eaca-app .ac-recorded-captions>div{flex:1;background:var(--ac-ink);color:white;padding:11px 15px;border-radius:6px;font-size:14px;line-height:1.55;}#eaca-app .ac-skill-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin:20px 0;}#eaca-app .ac-skill-grid article{padding:18px;border:1px solid var(--ac-line);border-radius:8px;background:#fafafa;}#eaca-app .ac-skill-grid h3{font-size:16px;margin:0 0 15px;}#eaca-app .ac-skill-grid progress{width:100%;height:9px;accent-color:var(--ac-red);display:block;margin-bottom:14px;}#eaca-app .ac-skill-grid strong{font-size:15px;}#eaca-app .ac-skill-grid p{font-size:12px;color:#000000;line-height:1.7;}#eaca-app .ac-progress-table{overflow:auto;margin-top:22px;}#eaca-app .ac-progress-table table{min-width:680px;font-size:13px;}#eaca-app .ac-media-dialog{position:fixed;width:max-content;max-width:calc(100vw - 35px);max-height:calc(100dvh - 35px);background:white;color:#000000;border:1px solid var(--ac-line);border-radius:10px;padding:25px;overflow:auto;}#eaca-app .ac-media-dialog::backdrop{background:#303030b3;}#eaca-app .ac-dialog-close{position:sticky;top:0;float:right;width:44px;height:44px;font-size:27px;line-height:1;background:var(--ac-ink);color:white;border:0;border-radius:6px;margin:0 0 12px 16px;cursor:pointer;}#eaca-app .ac-dialog-body{max-width:1000px;min-width:0;}#eaca-app .ac-dialog-body img{width:auto;max-width:100%;max-height:75dvh;object-fit:contain;}#eaca-app .ac-dialog-body p{font-size:16px;line-height:1.75;max-width:850px;white-space:pre-line;}#eaca-app .ac-course-player:fullscreen .gs-frame{min-height:0;aspect-ratio:auto;}#eaca-app .ac-course-player:fullscreen .ac-narration{flex-shrink:0;}#eaca-app .guide-face img{display:none;}#eaca-app .guide-face::before{content:"AI";display:flex;width:42px;height:42px;align-items:center;justify-content:center;border-radius:50%;background:var(--ac-ink);color:white;font-size:12px;font-weight:bold;}#eaca-app .guide-toggle img{display:none;}#eaca-app [hidden]{display:none!important;}@media(max-width:1000px){#eaca-app .ac-challenge-layout{grid-template-columns:190px minmax(0,1fr);}#eaca-app .ac-route button{font-size:11px;padding:8px;}#eaca-app .ac-skill-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}@media(max-width:700px){#eaca-app .app-top{flex-wrap:wrap;padding:16px;}#eaca-app .app-top nav{display:flex;flex-wrap:wrap;gap:4px;width:100%;order:3;margin-top:10px;}#eaca-app .app-top nav button{font-size:11px;padding:9px 10px;min-height:40px;}#eaca-app .hero-day{padding:18px;grid-template-columns:minmax(0,1fr);gap:10px;}#eaca-app .hero-day h1{font-size:25px!important;}#eaca-app .hero-day .hero-photo{display:none;}#eaca-app .hero-day p{font-size:13px;}#eaca-app .ac-day-status{font-size:10px;gap:8px;}#eaca-app .ac-route{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;}#eaca-app .ac-route button{min-height:49px;font-size:12px;justify-content:flex-start;padding:9px 12px;}#eaca-app .ac-route button:last-child{grid-column:1/-1;}#eaca-app .ac-day-brief{display:block;padding:14px 16px;}#eaca-app .ac-day-brief details{margin-top:10px;}#eaca-app .ac-day-brief p{font-size:13px;}#eaca-app .ac-course-player .gs-frame{aspect-ratio:4/5;min-height:470px;}#eaca-app .ac-course-player .gs-heading{padding:17px 18px;}#eaca-app .ac-course-player .gs-title{font-size:20px!important;}#eaca-app .ac-course-player .gs-context{font-size:9px;max-width:180px;}#eaca-app .ac-course-player .gs-page{font-size:16px!important;padding:18px 19px!important;line-height:1.65!important;}#eaca-app .ac-course-player .gs-page h3{font-size:21px!important;margin-bottom:13px!important;}#eaca-app .ac-course-player .gs-media img{max-height:135px;}#eaca-app .ac-course-player .gs-media figcaption{font-size:10px;}#eaca-app .ac-voice-controls{gap:7px;padding:10px;}#eaca-app .ac-voice-controls button{font-size:11px;padding:9px 10px;}#eaca-app .ac-voice-controls .ac-play{min-width:75px;}#eaca-app .ac-time{font-size:10px;}#eaca-app .ac-caption{padding:11px 15px;font-size:14px;}#eaca-app .ac-activity h3{font-size:21px;}#eaca-app .ac-instruction{font-size:14px!important;}#eaca-app .ac-activity button{font-size:12px;padding:10px 12px;}#eaca-app .ac-match{gap:9px;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);}#eaca-app .ac-match button{font-size:11px;padding:9px;min-height:65px;}#eaca-app .ac-result{padding:14px;}#eaca-app .ac-result p{font-size:12px!important;}#eaca-app .ac-result-heading{gap:12px;font-size:12px;}#eaca-app .ac-result-heading strong{font-size:27px;}#eaca-app .ac-challenge-layout{display:block;}#eaca-app .ac-challenge-menu{display:flex;overflow-x:auto;gap:7px;margin-bottom:14px;padding:9px;scroll-snap-type:x proximity;}#eaca-app .ac-challenge-menu button{flex:0 0 165px;scroll-snap-align:start;font-size:11px;min-height:68px;}#eaca-app .ac-challenge-stage{padding:18px;}#eaca-app .ac-video-task{display:block;}#eaca-app .ac-video-task figure{margin:15px 0;}#eaca-app .ac-video-task video{max-height:290px;}#eaca-app .ac-skill-grid{gap:10px;}#eaca-app .ac-skill-grid article{padding:14px;}#eaca-app .ac-skill-grid h3{font-size:14px;}#eaca-app .ac-skill-grid strong{font-size:13px;}#eaca-app .ac-subnav{gap:7px;}#eaca-app .ac-subnav button{flex:1;min-width:130px;font-size:11px;padding:10px;}#eaca-app .ac-media-dialog{padding:19px;}#eaca-app .ac-dialog-body p{font-size:14px;}}@media(prefers-reduced-motion:reduce){#eaca-app .ac-course-player *,#eaca-app .ac-activity *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}}@media print{#eaca-app .ac-narration,#eaca-app .ac-route,#eaca-app .ac-subnav,#eaca-app .ac-challenge-menu{display:none!important;}}

#eaca-app .hero-day,#eaca-app .hero-day h1{color:#000000!important;}#eaca-app .hero-day p{color:#000000!important;}#eaca-app .hero-day .eyebrow{color:#000000!important;}#eaca-app .hero-day .hero-copy{padding:0;}#eaca-app .hero-day .hero-photo:after{display:none;}#eaca-app .guide-assistant-mark{width:48px;height:48px;flex:0 0 48px;border-radius:50%;background:#303030;color:white;display:flex;align-items:center;justify-content:center;position:relative;}#eaca-app .guide-assistant-mark small{position:absolute;bottom:3px;right:4px;border-radius:4px;background:#b8860b;color:#000000;padding:1px 3px;font-size:8px;line-height:1.1;}#eaca-app .guide-head .guide-assistant-mark{width:54px;height:54px;flex-basis:54px;}@media(max-width:650px){#eaca-app .guide-launcher{padding:8px;gap:6px;}#eaca-app .guide-launcher>span:not(.guide-assistant-mark){display:none;}#eaca-app .guide-launcher .guide-assistant-mark{width:38px;height:38px;flex-basis:38px;}#eaca-app .learning-guide:not(.is-open){bottom:15px;right:15px;}}

/* Every lesson unit keeps its scene, language and learner response together. */
#eaca-app .ac-course-player.ac-answer-mode .gs-frame{aspect-ratio:auto;min-height:820px;height:820px;}
#eaca-app .ac-course-player .gs-page .ac-answer-slide{display:block;border:0;padding:0;max-width:100%;font-size:15px;line-height:1.5;}
#eaca-app .ac-answer-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:28px;align-items:start;}
#eaca-app .ac-answer-scene,#eaca-app .ac-slide-answer{min-width:0;}
#eaca-app .ac-course-player .ac-answer-scene figure.ac-slide-photo{margin:18px 0 0!important;max-height:none;width:100%;}
#eaca-app .ac-course-player .ac-answer-scene .ac-slide-photo img{display:block;width:100%;height:350px;max-height:none;object-fit:contain;background:#f3f3f3;border-radius:9px;cursor:zoom-in;}
#eaca-app .ac-answer-scene figcaption{font-size:11px;line-height:1.4;color:#000000;margin-top:7px;}
#eaca-app .ac-slide-answer{padding:18px;background:#f7f7f7;border:1px solid #e3e3e3;border-radius:10px;}
#eaca-app .ac-course-player .ac-slide-answer h3{font-size:20px!important;margin:0 0 8px!important;}
#eaca-app .ac-course-player .ac-slide-answer .ac-answer-instruction{font-size:13px!important;line-height:1.5!important;margin-bottom:14px!important;}
#eaca-app .ac-slide-answer label{display:block;font-size:12px;font-weight:600;margin-bottom:6px;}
#eaca-app .ac-slide-answer textarea{display:block;width:100%;min-height:135px;margin:0;padding:12px;border:1px solid #c0c0c0;border-radius:7px;background:#fff;color:#000000;font:15px/1.5 Arial,sans-serif;resize:vertical;}
#eaca-app .ac-answer-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;}
#eaca-app .ac-answer-actions button{min-height:44px;padding:9px 12px;border:1px solid #c0c0c0;border-radius:7px;font-size:13px;cursor:pointer;}
#eaca-app .ac-answer-actions .primary{background:#303030;border-color:#303030;color:#fff;}
#eaca-app .ac-answer-actions button:disabled{opacity:.5;cursor:default;}
#eaca-app .ac-course-player .ac-slide-answer .ac-answer-status,#eaca-app .ac-course-player .ac-slide-answer .ac-answer-error,#eaca-app .ac-course-player .ac-slide-answer .ac-answer-help{font-size:12px!important;line-height:1.5!important;margin:12px 0 0!important;}
#eaca-app .ac-answer-error{color:#806000;}
#eaca-app .ac-answer-help{color:#000000;}
#eaca-app .ac-slide-log{max-height:170px;overflow-y:auto;overscroll-behavior:contain;margin:10px 0 14px;padding:0 4px;overflow-wrap:anywhere;}
#eaca-app .ac-course-player .ac-slide-log .ac-slide-turn{font-size:13px!important;line-height:1.5!important;white-space:pre-wrap;background:white;border:1px solid #e3e3e3;border-radius:7px;padding:10px;margin:0 0 8px!important;}
#eaca-app .ac-slide-turn strong{display:block;font-size:10px;text-transform:uppercase;margin-bottom:5px;color:#000000;}
#eaca-app .ac-slide-log .user{margin-left:14px!important;background:#efefef!important;}
#eaca-app .ac-course-player.ac-answer-mode:fullscreen .gs-frame{height:auto;min-height:0;}
@media(max-width:980px){#eaca-app .ac-answer-grid{gap:16px;}#eaca-app .ac-slide-answer{padding:14px;}#eaca-app .ac-course-player .ac-answer-scene .ac-slide-photo img{height:300px;}}
@media(max-width:760px){#eaca-app .ac-answer-grid{grid-template-columns:minmax(0,1fr);gap:20px;}#eaca-app .ac-course-player.ac-answer-mode .gs-frame{height:1250px;min-height:1250px;}#eaca-app .ac-course-player .ac-answer-scene .ac-slide-photo img{height:240px;}#eaca-app .ac-answer-actions button{flex:1 1 auto;}#eaca-app .ac-slide-answer textarea{min-height:120px;}}
#eaca-app .ac-course-player.ac-answer-mode .ac-audio-unlock{position:static;inset:auto;display:flex;align-items:center;justify-content:space-between;gap:14px;margin:12px 0 0;padding:12px 14px;box-shadow:none;text-align:left;}
#eaca-app .ac-course-player.ac-answer-mode .ac-audio-unlock p{margin:0;font-size:13px;}
#eaca-app .ac-course-player.ac-answer-mode .ac-audio-unlock small{display:none;}
@media(max-width:760px){#eaca-app .ac-course-player.ac-answer-mode .ac-audio-unlock{flex-wrap:wrap;}}

/* A clear daily route and an approachable teacher, within the GAOC identity. */
#eaca-app{--paper:#f8f8f8;--line:#e6e6e6;--muted:#555555;}
#eaca-app .app-top{background:#303030;padding:24px 30px;}
#eaca-app .sidebar{background:#fcfcfc;}
#eaca-app .mission-nav button{border-radius:10px;min-height:51px;}
#eaca-app .mission-nav button.active{background:#efefef;color:#000000;border-left:3px solid #b8860b;}
#eaca-app .hero-home{background:#303030;box-shadow:0 12px 36px #3030301c;}
#eaca-app .hero-home .hero-copy{padding:40px;}
#eaca-app .hero-home h1{font-size:clamp(34px,3.2vw,53px);line-height:1.07;letter-spacing:-.035em;}
#eaca-app .hero-home .primary{background:#fff;color:#000000;border-color:#fff;}
#eaca-app .card{box-shadow:0 5px 18px #30303006;}
#eaca-app .card.tint{background:#f3f3f3;border-color:#e6e6e6;}
#eaca-app .course-card:hover{border-color:#bcbcbc;box-shadow:0 8px 24px #3030300c;transform:translateY(-2px);}
#eaca-app .ac-route button{border-radius:11px;min-height:59px;line-height:1.3;}
#eaca-app .ac-route button[aria-selected=true]{box-shadow:0 5px 15px #30303019;}
#eaca-app .ac-practice-invitation{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(115deg,#f4f4f4,#fff);border:1px solid #e9e9e9;border-radius:13px;padding:20px 24px;margin:0 0 24px;}
#eaca-app .ac-practice-invitation strong{display:block;font-size:18px;letter-spacing:-.02em;color:#000000;}
#eaca-app .ac-practice-invitation p{font-size:13px;line-height:1.6;color:#000000;margin:7px 0 0;max-width:650px;}
#eaca-app .ac-practice-invitation button{flex:0 0 auto;font-size:13px;}
#eaca-app .ac-teacher-chip,#eaca-app .ac-course-player .ac-teacher-presence{display:block;color:#000000;font-size:10px!important;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin:0 0 9px!important;line-height:1.5!important;}
#eaca-app .ac-teacher-chip:before,#eaca-app .ac-teacher-presence:before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:#303030;box-shadow:0 0 0 3px #30303015;}
#eaca-app .ac-slide-answer{background:linear-gradient(145deg,#f6f6f6,#fdfdfd);border-radius:13px;box-shadow:0 7px 22px #30303008;}
#eaca-app .ac-resume-note{padding:13px 16px;background:#f4f4f4;border-left:3px solid #303030;border-radius:0 8px 8px 0;font-size:13px;}
#eaca-app .ac-resume-note span{display:block;font-size:9px;letter-spacing:.12em;font-weight:700;color:#000000;margin-bottom:5px;}
#eaca-app .ac-answer-actions button:hover{border-color:#303030;}
#eaca-app .ac-answer-actions .primary:hover{background:#303030;}
@media(max-width:760px){#eaca-app .ac-practice-invitation{display:block;padding:17px;}#eaca-app .ac-practice-invitation button{margin-top:14px;width:100%;}#eaca-app .hero-home .hero-copy{padding:26px;}#eaca-app .ac-route button{min-height:49px;}}

#eaca-app .ac-slide-references{margin:10px 0 0;font-size:11px;line-height:1.5;}
#eaca-app .ac-slide-references summary{font-size:11px;min-height:32px;padding:7px 0;}
#eaca-app .ac-slide-references>span{display:block;white-space:pre-wrap;overflow-wrap:anywhere;}