.learn .english-learning-page{--english-ink:#17151f;--english-ink-soft:#242131;--english-cream:#fbf1d9;--english-cream-muted:#d9ceb7;--english-lime:#c9f36b;--english-lime-dark:#26350f;--english-orange:#f5ad72;max-width:1180px;color:var(--learn-text);padding-top:28px;padding-bottom:88px}.learn .english-back,.learn .english-breadcrumb{color:var(--learn-muted);align-items:center;gap:8px;font-size:12px;text-decoration:none;display:inline-flex}.learn .english-back:hover,.learn .english-breadcrumb a:hover{color:var(--english-lime)}.learn .english-hero{grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);align-items:center;gap:clamp(26px,5vw,76px);padding:54px 0 72px;display:grid}.learn .english-hero-copy{max-width:650px}.learn .english-eyebrow{color:var(--english-lime);letter-spacing:.17em;text-transform:uppercase;align-items:center;gap:8px;margin-bottom:18px;font-size:10px;font-weight:800;line-height:1.3;display:inline-flex}.learn .english-hero h1{max-width:690px;color:var(--english-cream);letter-spacing:-.065em;margin:0;font-size:clamp(38px,5.3vw,72px);font-weight:600;line-height:.99}.learn .english-hero h1 em{color:var(--english-lime);font-style:normal}.learn .english-hero-copy>p{max-width:575px;color:var(--learn-muted);margin:24px 0 0;font-size:16px;line-height:1.8}.learn .english-path-hero h1{max-width:620px;font-size:clamp(35px,4.8vw,62px)}.learn .english-path-hero .english-hero-copy>p{max-width:560px}.learn .english-hero-meta{color:var(--learn-muted);flex-wrap:wrap;gap:10px 20px;margin-top:26px;font-size:11px;display:flex}.learn .english-hero-meta span{align-items:center;gap:7px;display:inline-flex}.learn .english-hero-meta svg{color:var(--english-lime)}.learn .english-hero-art{background:var(--english-cream);border:1px solid #6c583b;border-radius:24px;min-width:0;position:relative;overflow:hidden;transform:rotate(1.5deg);box-shadow:11px 11px #2e243a}.learn .english-hero-art img{mix-blend-mode:multiply;width:100%;height:auto;display:block}.learn .english-art-label{border:2px solid var(--english-ink);background:var(--english-lime);color:var(--english-ink);border-radius:9px;padding:9px 13px;font-size:12px;font-weight:800;position:absolute;bottom:17px;right:18px;transform:rotate(-3deg)}.learn .english-secondary-link{color:var(--english-lime);align-items:center;gap:7px;margin-top:23px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.learn .english-secondary-link:hover{color:var(--english-cream)}.learn .english-section{border-top:1px solid var(--learn-line);padding:42px 0 0}.learn .english-section-heading{justify-content:space-between;align-items:end;gap:22px;margin-bottom:23px;display:flex}.learn .english-section-heading>div{min-width:0}.learn .english-section-number{color:var(--english-lime);letter-spacing:.14em;margin-bottom:8px;font-size:10px;font-weight:800;display:block}.learn .english-section-heading h2{color:var(--english-cream);letter-spacing:-.045em;margin:0;font-size:clamp(24px,3vw,38px);line-height:1.08}.learn .english-section-heading>p{max-width:360px;color:var(--learn-muted);text-align:end;margin:0;font-size:12px;line-height:1.65}.learn .english-source-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;display:grid}.learn .english-source-card{background:var(--english-cream);min-height:168px;color:var(--english-ink);border:1px solid #524a61;border-radius:16px;flex-direction:column;padding:20px;text-decoration:none;transition:transform .18s,box-shadow .18s;display:flex}.learn .english-source-card:hover{box-shadow:6px 6px 0 var(--english-lime);transform:translate(-3px,-3px)}.learn .english-source-card-top,.learn .english-source-card-bottom{align-items:center;gap:7px;display:flex}.learn .english-source-card-top{color:#605a65;letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:800}.learn .english-source-card-top svg{color:#687d2b}.learn .english-source-card strong{color:var(--english-ink);letter-spacing:-.04em;margin-top:24px;font-size:clamp(20px,2.6vw,28px);line-height:1.1;display:block}.learn .english-source-card-bottom{color:#656071;justify-content:space-between;margin-top:auto;padding-top:19px;font-size:11px}.learn .english-source-card-bottom svg{color:#2d4210}.learn .english-empty-state{background:#15131d;border:1px dashed #5b5369;border-radius:16px;align-items:flex-start;gap:15px;padding:23px;display:flex}.learn .english-empty-state>svg{color:var(--english-lime);flex:none;margin-top:2px}.learn .english-empty-state h3{color:var(--english-cream);margin:0;font-size:17px}.learn .english-empty-state p{max-width:570px;color:var(--learn-muted);margin:8px 0 0;font-size:12px;line-height:1.65}.learn .english-principles{border-top:1px solid var(--learn-line);grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-top:58px;padding-top:22px;display:grid}.learn .english-principles>div{-moz-column-gap:7px;grid-template-columns:22px 1fr;gap:4px 7px;display:grid}.learn .english-principles svg{color:var(--english-lime);grid-row:span 2;margin-top:1px}.learn .english-principles strong{color:var(--english-cream);font-size:12px}.learn .english-principles span{color:var(--learn-muted);font-size:11px;line-height:1.55}.learn .english-path-layout{grid-template-columns:190px minmax(0,1fr);align-items:start;gap:46px;display:grid}.learn .english-language-nav{border-top:1px solid var(--learn-line);padding:17px 0;position:sticky;top:22px}.learn .english-language-nav>p,.learn .english-lesson-toc>p{color:var(--english-lime);letter-spacing:.11em;text-transform:uppercase;margin:0 0 14px;font-size:10px;font-weight:800}.learn .english-language-nav nav,.learn .english-lesson-toc nav{gap:3px;display:grid}.learn .english-language-nav a,.learn .english-lesson-toc a{color:var(--learn-muted);border-bottom:1px solid #29263a;justify-content:space-between;align-items:center;gap:7px;padding:8px 0;font-size:11px;line-height:1.45;text-decoration:none;display:flex}.learn .english-language-nav a:hover,.learn .english-language-nav a.is-current,.learn .english-lesson-toc a:hover{color:var(--english-lime)}.learn .english-path-main{min-width:0}.learn .english-lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;display:grid}.learn .english-lesson-card{background:var(--english-ink-soft);min-height:235px;color:var(--english-cream);border:1px solid #584b64;border-radius:17px;flex-direction:column;padding:21px;text-decoration:none;transition:border-color .18s,transform .18s;display:flex}.learn .english-lesson-card:hover{border-color:var(--english-lime);transform:translateY(-3px)}.learn .english-lesson-card-index{color:var(--english-lime);letter-spacing:.12em;font-size:11px;font-weight:800}.learn .english-lesson-card-kicker{color:var(--learn-muted);letter-spacing:.08em;text-transform:uppercase;margin-top:27px;font-size:10px}.learn .english-lesson-card h3{color:var(--english-cream);letter-spacing:-.04em;margin:9px 0 0;font-size:21px;line-height:1.2}.learn .english-lesson-card p{color:var(--learn-muted);margin:10px 0 0;font-size:12px;line-height:1.65}.learn .english-lesson-card-footer{color:var(--english-lime);justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:21px;font-size:11px;line-height:1.4;display:flex}.learn .english-embedded-guide{border-top:1px solid var(--learn-line);margin-top:55px;padding-top:39px}.learn .english-embedded-guide-heading{margin-bottom:25px}.learn .english-embedded-guide-heading h2{color:var(--english-cream);letter-spacing:-.05em;margin:0;font-size:clamp(25px,3.1vw,39px);line-height:1.05}.learn .english-embedded-guide-heading p{max-width:540px;color:var(--learn-muted);margin:11px 0 0;font-size:12px;line-height:1.65}.learn .guide-page-embedded{max-width:none;margin:0;padding:0}.learn .guide-page-embedded>.guide-back{display:none}.learn .guide-page-embedded .guide-hero{padding-top:0}.learn .guide-page-embedded .guide-hero h2{color:var(--english-cream);letter-spacing:-.05em;margin:0;font-size:clamp(25px,3.5vw,44px);line-height:1.04}.learn .english-conversation-cta{background:linear-gradient(135deg,#211a31,#15131d);border:1px solid #6b557b;border-radius:18px;grid-template-columns:minmax(0,1fr) 170px;align-items:center;gap:25px;min-height:225px;margin-top:36px;padding:26px;display:grid;overflow:hidden}.learn .english-conversation-cta h2{max-width:480px;color:var(--english-cream);letter-spacing:-.05em;margin:0;font-size:clamp(23px,3vw,33px);line-height:1.1}.learn .english-conversation-cta p{max-width:460px;color:var(--learn-muted);margin:13px 0 0;font-size:12px;line-height:1.7}.learn .english-conversation-cta img{-o-object-fit:contain;object-fit:contain;-o-object-position:center bottom;object-position:center bottom;width:100%;height:auto;max-height:230px;display:block}.learn .english-conversation-cta .learn-button{margin-top:17px}.learn .english-lesson-page{padding-top:27px}.learn .english-breadcrumb{color:var(--learn-muted);flex-wrap:wrap;gap:8px;display:flex}.learn .english-lesson-hero{border-bottom:1px solid var(--learn-line);justify-content:space-between;align-items:flex-end;gap:26px;padding:54px 0 43px;display:flex}.learn .english-lesson-hero h1{max-width:790px;color:var(--english-cream);letter-spacing:-.06em;margin:0;font-size:clamp(35px,5vw,66px);line-height:1}.learn .english-lesson-hero p{max-width:640px;color:var(--learn-muted);margin:18px 0 0;font-size:15px;line-height:1.7}.learn .english-lesson-master{background:var(--english-lime);color:var(--english-lime-dark);border-radius:7px;margin-top:18px;padding:7px 10px;font-size:11px;font-weight:800;display:inline-flex}.learn .english-lesson-badge{border:2px solid var(--english-ink);background:var(--english-orange);width:110px;height:110px;color:var(--english-ink);box-shadow:6px 6px 0 var(--english-lime);border-radius:22px;flex:none;align-content:center;place-items:center;gap:7px;display:grid;transform:rotate(4deg)}.learn .english-lesson-badge span{font-size:21px;font-weight:800}.learn .english-lesson-switch{border-top:1px solid var(--learn-line);border-bottom:1px solid var(--learn-line);flex-wrap:wrap;align-items:center;gap:10px 18px;padding:15px 0;display:flex}.learn .english-lesson-switch>span{color:var(--learn-muted);letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:800}.learn .english-lesson-switch>div{flex-wrap:wrap;gap:6px;display:flex}.learn .english-lesson-switch a{color:var(--learn-muted);border:1px solid #50465c;border-radius:7px;padding:6px 9px;font-size:11px;text-decoration:none}.learn .english-lesson-switch a:hover,.learn .english-lesson-switch a.is-current{border-color:var(--english-lime);color:var(--english-lime)}.learn .english-lesson-layout{grid-template-columns:170px minmax(0,1fr);align-items:start;gap:46px;padding-top:39px;display:grid}.learn .english-lesson-toc{position:sticky;top:22px}.learn .english-lesson-toc .learn-audio-status{border-top:1px solid var(--learn-line);margin-top:22px;padding-top:12px;font-size:10px}.learn .english-lesson-body{min-width:0}.learn .english-introduction{max-width:770px;color:var(--english-cream-muted);margin:0 0 38px;font-size:18px;line-height:1.75}.learn .english-lesson-section{margin-top:48px;scroll-margin-top:25px}.learn .english-lesson-section>h2,.learn .english-note-card h2{color:var(--english-cream);letter-spacing:-.045em;margin:0 0 17px;font-size:clamp(23px,3vw,34px);line-height:1.1}.learn .english-section-icon{width:38px;height:38px;color:var(--english-lime);background:#251d37;border:1px solid #63517c;border-radius:10px;flex:none;place-items:center;display:grid}.learn .english-objectives{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.learn .english-objectives li{color:var(--english-cream-muted);background:#15131d;border:1px solid #3f384c;border-radius:11px;align-items:flex-start;gap:9px;padding:15px;font-size:12px;line-height:1.55;display:flex}.learn .english-objectives svg{color:var(--english-lime);flex:none}.learn .english-recording-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;display:grid}.learn .english-recording-card{background:var(--english-cream);min-width:0;color:var(--english-ink);border:1px solid #4a4058;border-radius:13px;padding:17px}.learn .english-recording-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.learn .english-recording-index{color:#6f7d32;letter-spacing:.08em;font-size:10px;font-weight:800}.learn .english-recording-actions{flex-wrap:wrap;justify-content:flex-end;gap:5px;display:flex}.learn .english-recording-card .learn-speak{min-height:31px;color:var(--english-ink);background:#fff7e6;border-color:#c8bda8;padding:6px 8px;font-size:10px}.learn .english-recording-card .learn-speak:hover,.learn .english-recording-card .learn-speak.is-playing{background:var(--english-lime);border-color:#768e2c}.learn .english-example{overflow-wrap:anywhere;color:var(--english-ink);font-size:20px;line-height:1.3;display:block}.learn .english-recording-card .english-example{margin-top:23px}.learn .english-recording-card p{color:#4d4750;margin:10px 0 0;font-size:12px;line-height:1.55}.learn .english-recording-card small{color:#716a6c;margin-top:10px;font-size:10px;line-height:1.55;display:block}.learn .english-explanation-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;display:grid}.learn .english-explanation{border-left:3px solid var(--english-lime);background:#17141f;border-radius:0 11px 11px 0;padding:18px}.learn .english-explanation h3{color:var(--english-cream);margin:0;font-size:15px;line-height:1.35}.learn .english-explanation p{color:var(--learn-muted);margin:10px 0 0;font-size:12px;line-height:1.7}.learn .english-dialogue{gap:9px;display:grid}.learn .english-dialogue-line{background:#17141f;border:1px solid #40374d;border-radius:12px 12px 12px 2px;grid-template-columns:33px minmax(0,1fr) auto;align-items:start;gap:13px;padding:16px;display:grid}.learn .english-dialogue-line.is-reply{background:#1c261b;border-color:#4e6a32;border-radius:12px 12px 2px}.learn .english-speaker{background:var(--english-lime);width:27px;height:27px;color:var(--english-ink);border-radius:8px;place-items:center;font-size:11px;font-weight:800;display:grid}.learn .english-dialogue-line .english-example{color:var(--english-cream)}.learn .english-dialogue-line p{color:var(--learn-muted);margin:7px 0 0;font-size:12px;line-height:1.5}.learn .english-dialogue-action .learn-speak{min-height:34px;padding:7px 9px;font-size:10px}.learn .english-guidance-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.learn .english-note-card{background:#211a2e;border:1px solid #4d425c;border-radius:14px;padding:20px}.learn .english-note-card h2{font-size:21px}.learn .english-note-card p{color:var(--learn-muted);margin:9px 0 0;font-size:12px;line-height:1.7}.learn .english-note-card strong{color:var(--english-cream)}.learn .english-practice-list{gap:11px;display:grid}.learn .english-practice-card{background:#15131d;border:1px solid #4a4058;border-radius:13px;padding:19px}.learn .english-practice-card h3{color:var(--english-cream);margin:0;font-size:16px;line-height:1.45}.learn .english-practice-hint{color:var(--learn-muted);margin:9px 0 0;font-size:12px;line-height:1.6}.learn .english-practice-card details{border-top:1px solid #312b3d;margin-top:15px;padding-top:13px}.learn .english-practice-card summary{color:var(--english-lime);cursor:pointer;font-size:12px;font-weight:700}.learn .english-practice-card details .english-example{color:var(--english-cream);margin-top:14px}.learn .english-practice-card details p{color:var(--learn-muted);margin:9px 0 0;font-size:12px;line-height:1.65}.learn .english-takeaway{background:var(--english-cream);color:var(--english-ink);border:1px solid #75613d;border-radius:14px;margin-top:48px;padding:23px}.learn .english-takeaway span{color:#6e7d28;letter-spacing:.15em;text-transform:uppercase;font-size:10px;font-weight:800}.learn .english-takeaway p{max-width:720px;margin:11px 0 0;font-size:18px;line-height:1.55}.learn .english-next{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:27px;display:grid}.learn .english-next a{min-height:82px;color:var(--english-cream);border:1px solid #40374d;border-radius:11px;flex-direction:column;justify-content:space-between;gap:9px;padding:14px 16px;text-decoration:none;display:flex}.learn .english-next a:last-child{text-align:end;align-items:flex-end}.learn .english-next a:hover{border-color:var(--english-lime)}.learn .english-next a span{color:var(--english-lime);text-transform:uppercase;align-items:center;gap:6px;font-size:10px;font-weight:700;display:flex}.learn .english-next strong{font-size:13px;line-height:1.4}@media (max-width:900px){.learn .english-source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learn .english-path-layout,.learn .english-lesson-layout{grid-template-columns:1fr;gap:24px}.learn .english-language-nav,.learn .english-lesson-toc{padding:0;position:static}.learn .english-language-nav nav,.learn .english-lesson-toc nav{flex-wrap:wrap;gap:6px 14px;display:flex}.learn .english-language-nav a,.learn .english-lesson-toc a{border-bottom:0;gap:5px}.learn .english-lesson-toc .learn-audio-status{display:none}}@media (max-width:680px){.learn .english-learning-page{padding-top:20px;padding-bottom:58px}.learn .english-hero{grid-template-columns:1fr;gap:31px;padding:38px 0 51px}.learn .english-hero-art{width:calc(100% - 8px);margin-left:0}.learn .english-section-heading{display:block}.learn .english-section-heading>p{text-align:start;max-width:500px;margin-top:11px}.learn .english-source-grid,.learn .english-lesson-grid,.learn .english-objectives,.learn .english-recording-list,.learn .english-explanation-grid,.learn .english-guidance-grid,.learn .english-next{grid-template-columns:1fr}.learn .english-source-card{min-height:145px}.learn .english-principles{grid-template-columns:1fr;gap:16px}.learn .english-lesson-hero{align-items:flex-start;padding:39px 0 33px}.learn .english-lesson-badge{border-radius:16px;width:77px;height:77px}.learn .english-lesson-badge span{font-size:16px}.learn .english-lesson-badge svg{width:20px}.learn .english-introduction{font-size:16px}.learn .english-dialogue-line{grid-template-columns:30px minmax(0,1fr)}.learn .english-dialogue-action{grid-column:2}.learn .english-conversation-cta{grid-template-columns:1fr;gap:12px}.learn .english-conversation-cta img{width:155px;max-height:175px;margin:-8px auto -24px}}@media (prefers-reduced-motion:reduce){.learn .english-source-card,.learn .english-lesson-card{transition:none}}