/* Word-first reading layout, aligned with ESS Home Studio. */
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson{max-width:1120px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-content{max-width:100%}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-topbar .ess-ls-breadcrumb{margin:0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-lookup{display:flex;gap:6px;max-width:100%;width:300px;margin:0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-lookup input{min-width:0;width:100%;border:1px solid #b8ccc8;border-radius:8px;padding:10px 12px;font:inherit;font-size:16px;background:#fff;color:#17383c;min-height:44px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-lookup button{font:inherit;font-size:14px;font-weight:700;min-height:44px;background:#0c6167;color:#fff;border:0;border-radius:8px;padding:8px 14px;cursor:pointer}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson #ess-word-title{font-size:clamp(40px,6vw,64px);letter-spacing:-.045em;line-height:1.08;margin:8px 0 12px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-meta{display:flex;align-items:center;gap:10px 22px;flex-wrap:wrap}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-meta p{margin:0;color:#4c6266;font-size:17px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-meta .ess-word-part{font-style:italic}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-meta abbr{font-size:12px;text-decoration:none;font-weight:700}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-jumps{gap:6px 20px;margin:18px 0 24px;padding:0 0 16px;border-bottom:1px solid #dce5e1}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-jumps a{border:0;border-radius:0;background:transparent;padding:0;font-size:14px;text-decoration:underline;text-underline-offset:5px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,1fr);gap:20px;align-items:stretch}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look #ess-lesson-understand{margin:0;padding:26px;background:#eef6ef;border:1px solid #d1e1d6;border-radius:16px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look #ess-lesson-understand [itemprop=description]{font-size:22px;line-height:1.6;color:#183c3d;margin:16px 0 0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look h2{font-size:20px;margin:0 0 10px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look #ess-word-audio{margin:0;padding:26px;border:1px solid #d5e2df;border-radius:16px;background:#fff}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look .ess-ls-kicker{margin:0 0 10px;font-size:10px;letter-spacing:.12em}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-voice-note{font-size:13px;line-height:1.55;color:#556b6f;margin:8px 0 12px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-audio-buttons{gap:8px;margin:0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-audio-buttons button{font-size:14px;padding:10px 12px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-speed{font-size:14px;margin-top:8px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-note{margin:20px 0 0;font-size:16px;background:#fff5f8;padding:18px 22px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-note>strong{display:block;color:#90264e;margin-bottom:4px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson #ess-lesson-examples{margin-top:28px;padding:28px 0;border:0;border-top:1px solid #dce5e1;border-radius:0;background:none}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson #ess-lesson-examples h2{font-size:26px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-examples{counter-reset:ess-example;list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-examples li{counter-increment:ess-example;position:relative;margin:0;padding:20px 22px 20px 58px;background:#f6f7f3;border:1px solid #e0e7dd;border-radius:12px;font-size:18px;line-height:1.7}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-examples li:before{content:counter(ess-example,decimal-leading-zero);position:absolute;left:18px;top:23px;color:#7d4c5f;font-size:12px;font-weight:800}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-examples mark{color:#075b60;background:#dceee3;padding:1px 3px;border-radius:3px;font-weight:750}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-progress{font-size:14px;font-weight:750;color:#075b60;background:#e0efe6;border-radius:8px;padding:12px 16px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-question{margin:18px 0;padding:24px;border:1px solid #d1ded8;border-radius:12px;background:#fff;min-width:0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-question h3{font-size:19px;margin:0 0 10px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz fieldset{padding:0;margin:0 0 16px;border:0;min-width:0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz legend{font-size:19px;font-weight:750;line-height:1.45;padding:0;margin-bottom:16px;color:#193c41;width:100%}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-option{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;margin:10px 0;border:1px solid #c7d6d1;border-radius:9px;font-size:16px;font-weight:400;line-height:1.6;cursor:pointer;min-height:48px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-option:hover{background:#f4f8f5}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-option:has(input:checked){border-color:#14686c;background:#edf5f0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-option input{flex:0 0 20px;width:20px;height:20px;min-height:0;margin:3px 0 0;accent-color:#0c6167}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-option[data-result=correct]{border:2px solid #19704a;background:#eef8f0}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-option[data-result=retry]{border:2px solid #a54563;background:#fff5f8}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-recall input{width:100%;min-height:48px;border:1px solid #809c9d;border-radius:8px;padding:11px 13px;background:#fff;color:#183e3b;font:400 17px/1.6 system-ui,sans-serif}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-question details{margin-top:16px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-ls-feedback[data-result=retry]{border-left:3px solid #a54563;background:#fff4f7;padding:12px;color:#6e2541}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-ls-feedback:empty{display:none}
@media(max-width:800px){
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look{grid-template-columns:minmax(0,1fr)}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-topbar{align-items:flex-start}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look #ess-word-audio{padding:22px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look #ess-lesson-understand [itemprop=description]{font-size:21px}}
@media(max-width:540px){
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-topbar{display:block;margin-bottom:28px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-lookup{width:100%;margin-top:16px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson #ess-word-title{font-size:42px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-jumps{gap:0 20px;margin-bottom:20px;padding-bottom:12px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-first-look #ess-lesson-understand{padding:22px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-examples li{padding:18px 18px 18px 46px;font-size:17px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-examples li:before{left:14px;top:21px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-question,body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-ls-reflect{padding:18px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz .ess-wq-option{padding:12px;gap:10px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson #ess-lesson-practice{padding:20px 14px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-quiz legend{font-size:18px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-audio-buttons .ess-word-speak{flex:0 1 auto}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-audio-buttons .ess-word-stop{flex:0 1 auto}}
@media(prefers-reduced-motion:reduce){
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson *{scroll-behavior:auto!important}}

body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-lookup button{flex:0 0 auto;white-space:nowrap;min-width:76px}
body.ess-lesson-studio #main.ess-lesson-shell.ess-word-lesson .ess-word-lookup input{flex:1 1 auto}