.lesson-breadcrumb[data-astro-cid-whtv4hbe]{border-bottom:1px solid var(--color-border);background:#fff}.lesson-breadcrumb[data-astro-cid-whtv4hbe] ol[data-astro-cid-whtv4hbe]{min-height:48px;color:var(--color-muted);align-items:center;gap:9px;margin:0;padding:0;font-size:11px;list-style:none;display:flex}.lesson-breadcrumb[data-astro-cid-whtv4hbe] li[data-astro-cid-whtv4hbe]{align-items:center;gap:9px;display:flex}.lesson-breadcrumb[data-astro-cid-whtv4hbe] li[data-astro-cid-whtv4hbe]+li[data-astro-cid-whtv4hbe]:before{color:#a6afbb;content:"/"}.lesson-breadcrumb[data-astro-cid-whtv4hbe] a[data-astro-cid-whtv4hbe]:hover{color:var(--color-red-dark)}.lesson-breadcrumb[data-astro-cid-whtv4hbe] [data-astro-cid-whtv4hbe][aria-current=page]{color:var(--color-navy);font-weight:700}.consonant-hero[data-astro-cid-whtv4hbe]{border-bottom:1px solid var(--color-border);background:var(--color-ice);padding:clamp(70px,8vw,108px) 0 clamp(82px,9vw,120px);position:relative;overflow:hidden}.consonant-hero[data-astro-cid-whtv4hbe]:after{content:"";border:70px solid #ff34340e;border-radius:50%;width:410px;height:410px;position:absolute;bottom:-180px;right:-90px}.consonant-hero__grid[data-astro-cid-whtv4hbe]{z-index:1;grid-template-columns:minmax(0,.96fr) minmax(430px,1.04fr);align-items:center;gap:clamp(52px,7vw,98px);display:grid;position:relative}.consonant-hero__copy[data-astro-cid-whtv4hbe] h1[data-astro-cid-whtv4hbe]{max-width:760px;color:var(--color-navy);font-family:var(--font-display);letter-spacing:-.052em;margin:0;font-size:clamp(49px,5.35vw,73px);font-weight:500;line-height:1.01}.consonant-hero__lead[data-astro-cid-whtv4hbe]{color:#566274;max-width:650px;margin:26px 0 0;font-size:17px;line-height:1.75}.consonant-hero__actions[data-astro-cid-whtv4hbe]{flex-wrap:wrap;align-items:center;gap:24px;margin-top:32px;display:flex}.lesson-meta[data-astro-cid-whtv4hbe]{color:var(--color-muted);flex-wrap:wrap;gap:8px 21px;margin:29px 0 0;padding:0;font-size:11px;font-weight:700;list-style:none;display:flex}.lesson-meta[data-astro-cid-whtv4hbe] li[data-astro-cid-whtv4hbe]:before{color:var(--color-red-dark);content:"✓";margin-right:7px}.sound-route[data-astro-cid-whtv4hbe]{box-shadow:var(--shadow-soft);background:#fff;border:1px solid #ccd8e1;border-radius:8px}.sound-route__top[data-astro-cid-whtv4hbe]{color:#6f7b8c;letter-spacing:.1em;text-transform:uppercase;border-bottom:1px solid #dce4ea;justify-content:space-between;padding:14px 18px;font-size:9px;font-weight:800;display:flex}.sound-route__paper[data-astro-cid-whtv4hbe]{background:linear-gradient(90deg,#0000 0 34px,#ff343421 34px 35px,#0000 35px),repeating-linear-gradient(#fff 0 35px,#4d769717 35px 36px);min-height:445px;padding:35px clamp(20px,4vw,39px) 31px}.sound-route__paper[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]{color:var(--color-navy);font-family:var(--font-display);margin:0 0 23px;font-size:23px}.sound-route__words[data-astro-cid-whtv4hbe]{gap:7px;margin-bottom:20px;display:grid}.sound-route__words[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]{color:var(--color-navy);font-family:var(--font-display);background:#ffffffe6;border:1px solid #dce3e8;border-radius:4px;grid-template-columns:1fr auto;align-items:baseline;padding:10px 13px;font-size:22px;display:grid}.sound-route__word[data-astro-cid-whtv4hbe]{white-space:nowrap}.sound-route__words[data-astro-cid-whtv4hbe] b[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);font-weight:600}.sound-route__words[data-astro-cid-whtv4hbe] small[data-astro-cid-whtv4hbe]{color:#697587;font-family:var(--font-body);letter-spacing:.05em;text-transform:uppercase;font-size:9px;font-weight:800}.lesson-jump[data-astro-cid-whtv4hbe]{z-index:30;border-bottom:1px solid var(--color-border);backdrop-filter:blur(14px);background:#fffffff2;position:sticky;top:78px}.lesson-jump__inner[data-astro-cid-whtv4hbe]{scrollbar-width:none;align-items:center;gap:clamp(18px,3vw,34px);min-height:61px;display:flex;overflow-x:auto}.lesson-jump__inner[data-astro-cid-whtv4hbe]::-webkit-scrollbar{display:none}.lesson-jump[data-astro-cid-whtv4hbe] span[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);letter-spacing:.11em;text-transform:uppercase;flex:none;font-size:9px;font-weight:800}.lesson-jump[data-astro-cid-whtv4hbe] a[data-astro-cid-whtv4hbe]{color:#445064;flex:none;font-size:12px;font-weight:700}.lesson-jump[data-astro-cid-whtv4hbe] a[data-astro-cid-whtv4hbe]:hover{color:var(--color-red-dark)}#quick-start[data-astro-cid-whtv4hbe],#sound-key[data-astro-cid-whtv4hbe],#read-the-clues[data-astro-cid-whtv4hbe],#listen[data-astro-cid-whtv4hbe],#final-practice[data-astro-cid-whtv4hbe]{scroll-margin-top:150px}.opening[data-astro-cid-whtv4hbe]{background:#fff}.opening__grid[data-astro-cid-whtv4hbe]{grid-template-columns:minmax(300px,.72fr) minmax(500px,1.28fr);align-items:start;gap:clamp(46px,7vw,90px);display:grid}.outcome-card[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.section-heading[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.clue-copy[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.r-lab-copy[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.listening-heading[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.variation-copy[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.final-card[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.summary-card[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe],.next-card[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe]{color:var(--color-navy);font-family:var(--font-display);letter-spacing:-.045em;margin:0;font-size:clamp(38px,4vw,54px);font-weight:500;line-height:1.06}.outcome-card[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow),.section-heading[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow),.clue-copy[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow),.r-lab-copy[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow),.listening-heading[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow),.variation-copy[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow){color:#586577;margin:22px 0 0;font-size:16px;line-height:1.8}.scope-note[data-astro-cid-whtv4hbe]{border-top:1px solid var(--color-border);color:#566274;grid-template-columns:70px 1fr;gap:10px 13px;margin-top:28px;padding-top:20px;font-size:12px;line-height:1.55;display:grid}.scope-note[data-astro-cid-whtv4hbe] strong[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);letter-spacing:.08em;text-transform:uppercase;font-size:9px}.sound-key-section[data-astro-cid-whtv4hbe]{background:var(--color-paper)}.section-heading[data-astro-cid-whtv4hbe]{max-width:860px}.sound-patterns[data-astro-cid-whtv4hbe]{gap:10px;margin-top:43px;display:grid}.sound-pattern[data-astro-cid-whtv4hbe]{border:1px solid var(--color-border);border-left:4px solid var(--color-red-dark);background:#fff;grid-template-columns:155px minmax(185px,.65fr) minmax(330px,1.35fr) auto;align-items:center;gap:clamp(20px,3.5vw,43px);padding:23px clamp(19px,3.5vw,34px);display:grid}.sound-pattern__identity[data-astro-cid-whtv4hbe]{grid-template-columns:24px 1fr;align-items:baseline;display:grid}.sound-pattern__identity[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]{color:var(--color-muted);letter-spacing:.1em;font-size:8px;font-weight:800}.sound-pattern__identity[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);font-family:var(--font-display);margin:0;font-size:27px;font-weight:600}.sound-pattern__identity[data-astro-cid-whtv4hbe] small[data-astro-cid-whtv4hbe]{color:var(--color-muted);grid-column:2;font-size:10px;font-weight:700}.sound-pattern__example[data-astro-cid-whtv4hbe] h3[data-astro-cid-whtv4hbe]{color:var(--color-navy);font-family:var(--font-display);margin:0;font-size:24px;font-weight:500}.sound-pattern__example[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]{color:var(--color-navy);margin:7px 0 0;font-size:13px;font-weight:700}.sound-pattern__example[data-astro-cid-whtv4hbe] small[data-astro-cid-whtv4hbe]{color:var(--color-muted);font-size:10px}.sound-pattern__coaching[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]{color:#566274;margin:0;font-size:12px;line-height:1.62}.sound-pattern__coaching[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]+p[data-astro-cid-whtv4hbe]{margin-top:7px}.sound-pattern__coaching[data-astro-cid-whtv4hbe] strong[data-astro-cid-whtv4hbe]{color:var(--color-navy)}.clue-section[data-astro-cid-whtv4hbe]{background:var(--color-blue-soft)}.clue-grid[data-astro-cid-whtv4hbe]{grid-template-columns:minmax(0,.9fr) minmax(410px,1.1fr);align-items:center;gap:clamp(50px,8vw,105px);display:grid}.decision-path[data-astro-cid-whtv4hbe]{gap:9px;margin-top:28px;display:grid}.decision-path[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]{border-top:1px solid #cad8e2;grid-template-columns:44px 1fr;align-items:center;gap:14px;padding-top:12px;display:grid}.decision-path[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]{background:var(--color-navy);color:#fff;width:44px;height:44px;font-family:var(--font-display);place-items:center;font-size:23px;display:grid}.decision-path[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]{color:#526074;margin:0;font-size:12px;line-height:1.6}.decision-path[data-astro-cid-whtv4hbe] strong[data-astro-cid-whtv4hbe]{color:var(--color-navy)}.contrast-note[data-astro-cid-whtv4hbe]{box-shadow:var(--shadow-card);background:#fff;border:1px solid #cbd7df;padding:clamp(27px,5vw,45px);position:relative;transform:rotate(.5deg)}.contrast-note__tape[data-astro-cid-whtv4hbe]{background:#ffae18a8;width:100px;height:30px;position:absolute;top:-15px;right:42px;transform:rotate(3deg)}.contrast-note__label[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);letter-spacing:.1em;text-transform:uppercase;margin:0 0 18px;font-size:9px;font-weight:800}.contrast-note__rows[data-astro-cid-whtv4hbe]{border-block:1px solid var(--color-border)}.contrast-note__rows[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]{border-bottom:1px solid var(--color-border);color:var(--color-navy);font-family:var(--font-display);grid-template-columns:1fr auto;margin:0;padding:12px 2px;font-size:25px;display:grid}.contrast-note__rows[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]:last-child{border-bottom:0}.contrast-note__word[data-astro-cid-whtv4hbe]{white-space:nowrap}.contrast-note__rows[data-astro-cid-whtv4hbe] b[data-astro-cid-whtv4hbe]{font-weight:600}.contrast-note__rows[data-astro-cid-whtv4hbe] mark[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);background:#fff0bd}.contrast-note__rows[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]:last-child{color:var(--color-muted);font-family:var(--font-body);text-transform:uppercase;font-size:9px;font-weight:800}.contrast-note[data-astro-cid-whtv4hbe]>small[data-astro-cid-whtv4hbe]{color:#657184;margin-top:16px;font-size:10px;line-height:1.55;display:block}.clue-quiz[data-astro-cid-whtv4hbe]{margin-top:68px}.r-lab-section[data-astro-cid-whtv4hbe]{background:#fff}.r-lab-grid[data-astro-cid-whtv4hbe]{grid-template-columns:minmax(0,.9fr) minmax(430px,1.1fr);align-items:center;gap:clamp(50px,8vw,105px);display:grid}.r-lab-copy[data-astro-cid-whtv4hbe] .lesson-audio{margin-top:24px}.practice-steps[data-astro-cid-whtv4hbe]{gap:9px;margin:28px 0 0;padding:0;list-style:none;display:grid}.practice-steps[data-astro-cid-whtv4hbe] li[data-astro-cid-whtv4hbe]{border-top:1px solid var(--color-border);grid-template-columns:35px 1fr;padding-top:12px;display:grid}.practice-steps[data-astro-cid-whtv4hbe] span[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);letter-spacing:.1em;font-size:8px;font-weight:800}.practice-steps[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]{color:#526074;margin:0;font-size:12px;line-height:1.6}.r-track[data-astro-cid-whtv4hbe]{border:1px solid var(--color-border);background:var(--color-paper)}.r-track[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]{padding:clamp(24px,4vw,36px)}.r-track[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]+div[data-astro-cid-whtv4hbe]{border-top:1px solid var(--color-border)}.r-track[data-astro-cid-whtv4hbe] span[data-astro-cid-whtv4hbe]{color:var(--color-muted);letter-spacing:.09em;text-transform:uppercase;font-size:9px;font-weight:800}.r-track[data-astro-cid-whtv4hbe] strong[data-astro-cid-whtv4hbe]{color:var(--color-navy);font-family:var(--font-display);margin-top:10px;font-size:36px;font-weight:500;display:block}.r-track[data-astro-cid-whtv4hbe] strong[data-astro-cid-whtv4hbe] b[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);font-weight:600}.r-track[data-astro-cid-whtv4hbe] svg[data-astro-cid-whtv4hbe]{width:100%;margin-top:9px}.r-track[data-astro-cid-whtv4hbe] path[data-astro-cid-whtv4hbe]{fill:none;stroke:var(--color-red-dark);stroke-linejoin:round;stroke-width:3px}.r-track[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]{color:#5f6c7e;margin:0;font-size:11px}.r-track__note[data-astro-cid-whtv4hbe]{border-top:2px solid var(--color-orange);color:#614b17;background:#fff8e8;margin:0;padding:15px 19px;font-size:11px;line-height:1.6}.listening-section[data-astro-cid-whtv4hbe]{background:var(--color-ice)}.listening-heading[data-astro-cid-whtv4hbe]{max-width:800px}.listening-audio[data-astro-cid-whtv4hbe]{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px;display:grid}.listening-audio[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]{border-top:2px solid var(--color-orange);padding-top:10px}.listening-audio[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]{color:var(--color-muted);letter-spacing:.09em;text-transform:uppercase;margin-bottom:8px;font-size:8px;font-weight:800;display:block}.listening-quiz[data-astro-cid-whtv4hbe]{margin-top:15px}.variation-section[data-astro-cid-whtv4hbe]{background:var(--color-navy);color:#fff}.variation-grid[data-astro-cid-whtv4hbe]{grid-template-columns:minmax(280px,.72fr) minmax(520px,1.28fr);gap:clamp(52px,8vw,105px);display:grid}.variation-copy[data-astro-cid-whtv4hbe] .eyebrow[data-astro-cid-whtv4hbe]{color:#ff9191}.variation-copy[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe]{color:#fff}.variation-copy[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow){color:#b9c5d3}.mistake-list[data-astro-cid-whtv4hbe]{border-top:1px solid #ffffff2e;margin:0;padding:0;list-style:none}.mistake-list[data-astro-cid-whtv4hbe] li[data-astro-cid-whtv4hbe]{border-bottom:1px solid #ffffff2e;grid-template-columns:40px 1fr;gap:18px;padding:23px 2px;display:grid}.mistake-list[data-astro-cid-whtv4hbe] li[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]{color:#ff9191;letter-spacing:.1em;font-size:9px;font-weight:800}.mistake-list[data-astro-cid-whtv4hbe] h3[data-astro-cid-whtv4hbe]{color:#fff;font-family:var(--font-display);margin:0;font-size:23px;font-weight:500}.mistake-list[data-astro-cid-whtv4hbe] p[data-astro-cid-whtv4hbe]{color:#b9c5d3;margin:7px 0 0;font-size:13px;line-height:1.7}.final-section[data-astro-cid-whtv4hbe]{background:var(--color-paper)}.final-card[data-astro-cid-whtv4hbe]{border:1px solid var(--color-border);border-top:4px solid var(--color-red-dark);box-shadow:var(--shadow-card);background:#fff;grid-template-columns:minmax(0,1fr) minmax(330px,.62fr);gap:clamp(45px,8vw,100px);padding:clamp(30px,6vw,64px);display:grid}.final-card__copy[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]:not(.eyebrow){color:#586577;max-width:690px;margin:22px 0;font-size:16px;line-height:1.8}.final-words[data-astro-cid-whtv4hbe]{flex-wrap:wrap;gap:8px;margin:0 0 18px;display:flex}.final-words[data-astro-cid-whtv4hbe] span[data-astro-cid-whtv4hbe]{border:1px solid var(--color-border);background:var(--color-paper);color:var(--color-navy);font-family:var(--font-display);padding:10px 13px;font-size:21px}.final-words[data-astro-cid-whtv4hbe] b[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);font-weight:600}.self-check[data-astro-cid-whtv4hbe]{background:var(--color-blue-soft);align-self:start;padding:24px}.self-check[data-astro-cid-whtv4hbe] fieldset[data-astro-cid-whtv4hbe]{border:0;gap:13px;margin:0;padding:0;display:grid}.self-check[data-astro-cid-whtv4hbe] legend[data-astro-cid-whtv4hbe]{color:var(--color-navy);font-family:var(--font-display);margin-bottom:15px;font-size:25px;font-weight:500}.self-check[data-astro-cid-whtv4hbe] label[data-astro-cid-whtv4hbe]{color:#455164;grid-template-columns:20px 1fr;align-items:start;gap:10px;font-size:13px;line-height:1.55;display:grid}.self-check[data-astro-cid-whtv4hbe] input[data-astro-cid-whtv4hbe]{width:18px;height:18px;accent-color:var(--color-red-dark);margin:1px 0 0}.self-check[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]{color:var(--color-muted);border-top:1px solid #cfdae3;margin:18px 0 0;padding-top:13px;font-size:10px;line-height:1.5}.lesson-close[data-astro-cid-whtv4hbe]{border-top:1px solid var(--color-border);background:var(--color-ice)}.close-grid[data-astro-cid-whtv4hbe]{grid-template-columns:minmax(0,1fr) minmax(340px,.62fr);gap:18px;display:grid}.summary-card[data-astro-cid-whtv4hbe],.next-card[data-astro-cid-whtv4hbe]{border:1px solid var(--color-border);background:#fff;padding:clamp(28px,5vw,48px)}.summary-card[data-astro-cid-whtv4hbe] ol[data-astro-cid-whtv4hbe]{color:#455164;gap:14px;margin:28px 0 0;padding-left:22px;font-size:14px;line-height:1.7;display:grid}.summary-card__review[data-astro-cid-whtv4hbe]{border-left:3px solid var(--color-orange);color:#5e4a1a;background:#fff8e8;margin:28px 0 0;padding:13px 15px;font-size:12px;line-height:1.6}.next-card[data-astro-cid-whtv4hbe]{border-top:3px solid var(--color-red-dark);flex-direction:column;display:flex}.next-card[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);letter-spacing:.1em;text-transform:uppercase;font-size:9px;font-weight:800}.next-card[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe]{margin-top:15px;font-size:clamp(30px,3vw,40px)}.next-card[data-astro-cid-whtv4hbe]>p[data-astro-cid-whtv4hbe]{color:#586577;margin:17px 0 26px;font-size:14px;line-height:1.7}.next-card[data-astro-cid-whtv4hbe] .text-link[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);margin-top:20px}.lesson-sources[data-astro-cid-whtv4hbe]{border-top:1px solid #cfd9e0;margin-top:48px;padding-top:25px}.lesson-sources[data-astro-cid-whtv4hbe] h2[data-astro-cid-whtv4hbe]{color:var(--color-navy);margin:0;font-size:14px}.lesson-sources[data-astro-cid-whtv4hbe] ul[data-astro-cid-whtv4hbe]{color:#647083;gap:9px;margin:14px 0 0;padding-left:19px;font-size:11px;line-height:1.6;display:grid}.lesson-sources[data-astro-cid-whtv4hbe] a[data-astro-cid-whtv4hbe]{color:var(--color-red-dark);text-underline-offset:3px;text-decoration:underline}@media (width<=1080px){.consonant-hero__grid[data-astro-cid-whtv4hbe],.opening__grid[data-astro-cid-whtv4hbe],.clue-grid[data-astro-cid-whtv4hbe],.r-lab-grid[data-astro-cid-whtv4hbe],.variation-grid[data-astro-cid-whtv4hbe]{grid-template-columns:1fr}.sound-route[data-astro-cid-whtv4hbe]{width:min(620px,100%);margin-inline:auto}.sound-pattern[data-astro-cid-whtv4hbe]{grid-template-columns:135px minmax(180px,.65fr) 1fr}.sound-pattern[data-astro-cid-whtv4hbe] .lesson-audio{grid-column:3}.contrast-note[data-astro-cid-whtv4hbe]{width:min(620px,100%);transform:none}}@media (width<=780px){.lesson-jump[data-astro-cid-whtv4hbe]{top:68px}.sound-pattern[data-astro-cid-whtv4hbe]{grid-template-columns:120px 1fr;gap:19px}.sound-pattern__coaching[data-astro-cid-whtv4hbe],.sound-pattern[data-astro-cid-whtv4hbe] .lesson-audio{grid-column:1/-1}.final-card[data-astro-cid-whtv4hbe],.close-grid[data-astro-cid-whtv4hbe]{grid-template-columns:1fr}}@media (width<=620px){.consonant-hero[data-astro-cid-whtv4hbe]{padding:62px 0 75px}.consonant-hero__copy[data-astro-cid-whtv4hbe] h1[data-astro-cid-whtv4hbe]{font-size:44px}.consonant-hero__actions[data-astro-cid-whtv4hbe]{flex-direction:column;align-items:flex-start;gap:18px}.sound-route__paper[data-astro-cid-whtv4hbe]{background:linear-gradient(90deg,#0000 0 26px,#ff343421 26px 27px,#0000 27px),repeating-linear-gradient(#fff 0 35px,#4d769717 35px 36px);min-height:425px;padding-inline:42px 18px}.sound-route__words[data-astro-cid-whtv4hbe]>span[data-astro-cid-whtv4hbe]{grid-template-columns:1fr}.sound-route__words[data-astro-cid-whtv4hbe] small[data-astro-cid-whtv4hbe]{margin-top:2px}.sound-pattern[data-astro-cid-whtv4hbe]{grid-template-columns:1fr;padding-inline:17px}.sound-pattern__coaching[data-astro-cid-whtv4hbe],.sound-pattern[data-astro-cid-whtv4hbe] .lesson-audio{grid-column:auto}.sound-pattern__identity[data-astro-cid-whtv4hbe]{grid-template-columns:24px 1fr}.decision-path[data-astro-cid-whtv4hbe]>div[data-astro-cid-whtv4hbe]{grid-template-columns:40px 1fr}.contrast-note[data-astro-cid-whtv4hbe]{padding-inline:21px}.listening-audio[data-astro-cid-whtv4hbe]{grid-template-columns:1fr}.final-card[data-astro-cid-whtv4hbe]{padding-inline:22px}.next-card[data-astro-cid-whtv4hbe] .button[data-astro-cid-whtv4hbe]{width:100%}}