:root{--navy:#173f5f;--blue:#20639b;--red:#c94747;--cream:#f7f2e8;--paper:#fff;--ink:#18242d;--muted:#65727d;--line:#dfe5e8;--green:#27805c;--shadow:0 12px 35px rgba(23,63,95,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#f5efe2 0,#f8fafb 420px);color:var(--ink);font-family:system-ui,-apple-system,"Noto Sans KR",sans-serif;line-height:1.65}.topbar{position:sticky;top:0;z-index:20;min-height:64px;padding:10px max(18px,calc((100% - 1080px)/2));display:flex;gap:22px;align-items:center;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.brand{font-weight:900;color:var(--navy);text-decoration:none;letter-spacing:.05em;white-space:nowrap}.progress-wrap{flex:1;display:flex;align-items:center;gap:12px;font-size:.86rem;color:var(--muted)}.progress-track{height:8px;flex:1;background:#e8edf0;border-radius:20px;overflow:hidden}.progress-track span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--blue),var(--red));transition:width .35s}.text-button{border:0;background:none;color:var(--muted);cursor:pointer}.course-shell{width:min(1080px,calc(100% - 28px));margin:30px auto 70px}.card{background:var(--paper);border:1px solid rgba(23,63,95,.08);border-radius:24px;box-shadow:var(--shadow)}.hero{display:grid;grid-template-columns:1fr 1.05fr;overflow:hidden}.hero-copy{padding:52px}.hero img{width:100%;height:100%;min-height:420px;object-fit:cover}.eyebrow{font-weight:800;color:var(--red);letter-spacing:.08em}.hero h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.15;margin:.25em 0}.french-title{font-family:Georgia,serif;font-size:1.5rem;color:var(--blue)}.hero-actions,.audio-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}button{font:inherit}.primary,.secondary,.finish-button{border:0;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer}.primary{background:var(--navy);color:white}.secondary{background:#eaf1f6;color:var(--navy)}button:hover{filter:brightness(.97);transform:translateY(-1px)}button:focus-visible{outline:3px solid #f2bd46;outline-offset:3px}.lesson-nav{margin:22px 0;display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.lesson-nav button{background:white;border:1px solid var(--line);border-radius:11px;padding:11px;cursor:pointer;font-weight:700;color:var(--navy)}.lesson-nav button.done{background:#e7f4ee;border-color:#b2dbc8;color:var(--green)}.learning-section{padding:38px 42px;margin:22px 0;scroll-margin-top:92px}.section-heading{display:flex;align-items:center;gap:14px;margin-bottom:25px}.section-heading>span{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:white;font-weight:900}.section-heading p{margin:0;color:var(--red);font-size:.75rem;font-weight:900;letter-spacing:.14em}.section-heading h2{margin:0;font-size:1.65rem}.dialogue-list{display:grid;gap:12px}.dialogue-line{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;background:#f6f8fa;padding:14px;border-radius:14px}.speaker{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:white;font-weight:900}.dialogue-line:nth-child(even) .speaker{background:var(--red)}.dialogue-fr{font-family:Georgia,serif;font-size:1.18rem}.icon-button{border:0;background:white;border-radius:50%;width:38px;height:38px;cursor:pointer}.translation-list{display:grid;gap:1px;border:1px solid var(--line);border-radius:14px;overflow:hidden}.translation-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:#fafbfc;padding:15px 18px}.translation-row strong{font-family:Georgia,serif;color:var(--navy)}.two-column{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.info-card{border:1px solid var(--line);border-radius:14px;padding:20px}.info-card h3{margin-top:0;color:var(--navy)}.note-box{margin-top:18px;background:var(--cream);border-left:5px solid var(--red);padding:18px 20px;border-radius:10px}.note-box p{margin-bottom:0}.pronunciation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.sound-card{border:1px solid var(--line);background:#fafbfc;border-radius:14px;padding:20px;cursor:pointer;display:grid;gap:6px;text-align:left}.sound-card span{color:var(--red);font-weight:900}.sound-card strong{font-family:Georgia,serif;font-size:1.12rem}.sound-card small{color:var(--muted)}.repeat-box{display:flex;align-items:center;gap:15px;flex-wrap:wrap;background:#eef5f8;padding:18px;border-radius:14px}.repeat-box p{flex:1;margin:0}.exercise-image-wrap{height:270px;border-radius:16px;overflow:hidden;margin-bottom:22px}.exercise-image-wrap img{width:100%;height:100%;object-fit:cover}.exercise-list{display:grid;gap:18px}.exercise{border:1px solid var(--line);border-radius:16px;padding:20px}.exercise h3{margin:0 0 6px}.exercise-number{color:var(--red);font-weight:900}.choice-list{display:grid;gap:8px;margin-top:14px}.choice{border:1px solid var(--line);background:white;padding:12px 15px;border-radius:10px;text-align:left;cursor:pointer}.choice.correct{background:#e7f4ee;border-color:var(--green);color:#155d40}.choice.wrong{background:#fae9e9;border-color:var(--red);color:#8e2828}.feedback{min-height:28px;margin-top:8px;font-weight:700}.speech-answer{margin-top:12px;background:#f5f7f8;padding:12px;border-radius:10px}.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.review-grid div{display:grid;background:#f7f9fa;border-radius:12px;padding:16px}.review-grid span{color:var(--muted);font-size:.83rem}.review-grid strong{font-family:Georgia,serif;color:var(--navy)}.finish-button{display:block;width:100%;margin-top:22px;background:var(--green);color:white;font-size:1.05rem}.completion-message{text-align:center;font-weight:800;color:var(--green)}footer{text-align:center;color:var(--muted);padding:25px}
@media(max-width:760px){.topbar{gap:10px}.progress-wrap span{display:none}.course-shell{width:min(100% - 18px,680px);margin-top:12px}.hero{grid-template-columns:1fr}.hero-copy{padding:30px 24px}.hero img{min-height:250px;order:-1}.lesson-nav{grid-template-columns:repeat(3,1fr)}.learning-section{padding:28px 20px}.translation-row,.two-column,.review-grid{grid-template-columns:1fr}.pronunciation-grid{grid-template-columns:1fr}.dialogue-line{grid-template-columns:38px 1fr auto}.exercise-image-wrap{height:210px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.course-nav{display:flex;gap:8px;margin:0 0 18px;padding-bottom:7px;overflow-x:auto;scrollbar-width:thin}.lesson-switch{flex:0 0 auto;min-width:92px;display:flex;align-items:center;justify-content:center;gap:7px;padding:9px 13px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.82);color:var(--navy);cursor:pointer}.lesson-switch span{font-size:.68rem;font-weight:900;letter-spacing:.06em;color:var(--muted)}.lesson-switch strong{font-size:.96rem}.lesson-switch.active{background:var(--navy);border-color:var(--navy);color:white;box-shadow:0 7px 18px rgba(23,63,95,.2)}.lesson-switch.active span{color:#d7e8f4}.listen-prompt{margin-top:12px}.sort-help{color:var(--muted);margin-top:0}.sort-bank{min-height:95px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px;background:#f5f7f8;border-radius:14px;margin:15px 0}.sort-card{display:grid;gap:2px;padding:12px;border:2px solid transparent;border-radius:11px;background:white;box-shadow:0 3px 10px rgba(23,63,95,.08);cursor:grab}.sort-card strong{font-family:Georgia,serif;color:var(--navy)}.sort-card small{color:var(--muted)}.sort-card.selected{border-color:#f2bd46;background:#fff9e8}.sort-targets{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:14px 0}.sort-target{min-height:170px;display:flex;flex-direction:column;align-items:stretch;gap:4px;padding:18px;border:2px dashed #7299b9;border-radius:15px;background:#eff5f9;color:var(--navy);cursor:pointer}.sort-target[data-sort-group="une"]{border-color:#d58a8a;background:#fcf1f1;color:#8e2828}.sort-target>strong{font-family:Georgia,serif;font-size:1.6rem}.sort-target>span:not(.sorted-items){font-size:.8rem}.sorted-items{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:8px}.sorted-chip{display:grid;padding:7px;border-radius:8px;background:white;box-shadow:0 2px 6px rgba(23,63,95,.08)}.sorted-chip b{font-family:Georgia,serif}.sorted-chip small{color:var(--muted)}.exercise-complete{border-color:#8ec9ad;background:#f8fcfa}.match-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:16px 0}.match-row{display:grid;grid-template-columns:1fr 110px;align-items:center;gap:10px;padding:12px;background:#f6f8fa;border-radius:10px}.match-row select,.text-answer{width:100%;border:1px solid var(--line);border-radius:9px;background:white;padding:10px;font:inherit}.correct-field{border-color:var(--green)!important;background:#edf8f2!important}.wrong-field{border-color:var(--red)!important;background:#fff2f2!important}.sequence-bank,.sequence-answer{display:flex;gap:8px;flex-wrap:wrap;padding:14px;border-radius:13px}.sequence-bank{background:#f5f7f8;margin:13px 0}.sequence-token{border:1px solid var(--line);border-radius:9px;background:white;padding:10px 13px;cursor:pointer}.sequence-token:disabled{opacity:.35;cursor:default}.sequence-answer{min-height:67px;align-items:center;border:2px dashed #a9bcc9;background:#fbfcfd}.sequence-chip{display:flex;gap:7px;align-items:center;padding:9px 11px;border-radius:9px;background:#eaf1f6;color:var(--navy);font-family:Georgia,serif}.sequence-chip small{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--navy);color:white;font-family:system-ui;font-size:.7rem}.sequence-placeholder{color:var(--muted)}.exercise-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.answer-label{display:grid;gap:6px;margin:14px 0}.answer-label span{font-size:.82rem;font-weight:800;color:var(--navy)}.roleplay-guide{margin:14px 0;padding:16px 18px;border-radius:13px;background:var(--cream)}.roleplay-guide p{font-family:Georgia,serif;font-size:1.08rem;color:var(--navy)}.roleplay-guide ol{margin-bottom:0;padding-left:22px}
@media(max-width:760px){.course-nav{position:sticky;top:65px;z-index:15;padding:7px 0;background:rgba(247,242,232,.94);backdrop-filter:blur(8px)}.lesson-switch{flex:0 0 78px;min-width:78px;padding:8px 9px}.lesson-switch span{display:none}.sort-bank,.match-grid{grid-template-columns:repeat(2,1fr)}.sort-targets{grid-template-columns:1fr}.sort-target{min-height:135px}.sorted-items{grid-template-columns:repeat(3,1fr)}.match-row{grid-template-columns:1fr}.sequence-bank,.sequence-answer{padding:11px}.sequence-token{padding:9px 10px}}

/* French10 pronunciation support v20260820p1 */
.vocabulary-heading,.review-heading{margin:24px 0 4px;color:var(--navy)}
.vocabulary-help{margin:0 0 14px;color:var(--muted);font-size:.92rem}
.vocabulary-audio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.vocabulary-audio-card{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:15px 16px;border:1px solid var(--line);border-radius:13px;background:#f8fafb}
.vocabulary-audio-card strong{display:block;font-family:Georgia,serif;color:var(--navy);font-size:1.06rem}
.vocabulary-audio-card small{display:block;color:var(--muted)}
.vocabulary-usage{grid-column:1/-1;margin:0;color:var(--muted);font-size:.78rem}
.pronunciation-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.audio-mini{border:1px solid #c7d7e2;border-radius:9px;background:white;color:var(--navy);padding:7px 9px;cursor:pointer;font-size:.82rem;font-weight:800;white-space:nowrap}
.audio-mini.slow{background:#eef5f8}
.audio-mini.repeat{background:#fff7e7;border-color:#efd7a2;color:#80551a}
.answer-audio{margin:12px 0;padding:12px;border-radius:11px;background:#eef5f8}
.answer-audio[hidden]{display:none}
.answer-audio-label{display:block;margin-bottom:8px;color:var(--navy);font-size:.8rem;font-weight:900}
.review-audio-item{grid-template-columns:1fr auto!important;gap:10px;align-items:center}
.review-audio-item>span,.review-audio-item>strong{grid-column:1}
.review-audio-item>.pronunciation-actions{grid-column:2;grid-row:1/3}
@media(max-width:760px){.vocabulary-audio-grid{grid-template-columns:1fr}.vocabulary-audio-card{grid-template-columns:1fr}.vocabulary-audio-card .pronunciation-actions{justify-content:flex-start}.review-audio-item{grid-template-columns:1fr!important}.review-audio-item>.pronunciation-actions{grid-column:1;grid-row:auto}}

/* First-use vocabulary glossary */
.gloss-term{display:inline;border:0;border-bottom:2px dotted #c94747;border-radius:0;background:transparent;color:inherit;padding:0 1px;font:inherit;font-weight:800;line-height:inherit;cursor:help}
.gloss-term:hover{background:#fff1d6;filter:none;transform:none}
.gloss-term:focus-visible{outline:2px solid #f2bd46;outline-offset:2px;background:#fff1d6}
.context-gloss-term{border-bottom-color:#6f9fbd;font-weight:700}
.gloss-bubble{position:fixed;z-index:120;max-width:min(280px,calc(100vw - 24px));padding:9px 13px;border:1px solid #173f5f;border-radius:10px;background:#173f5f;color:#fff;box-shadow:0 8px 24px rgba(23,63,95,.28);font-size:.9rem;font-weight:800;line-height:1.45;pointer-events:none}
/* French10 shared brand icon */
.brand{display:flex;align-items:center;gap:9px}
.brand img{display:block;width:42px;height:42px;border-radius:11px;object-fit:cover;box-shadow:0 4px 12px rgba(23,63,95,.18)}
.brand span{display:inline-block}
@media(max-width:520px){.brand img{width:36px;height:36px}.brand span{font-size:.88rem}}

/* Reduced repetition and final dictation v20260827dict1 */
.lesson-nav{grid-template-columns:repeat(7,1fr)}
.section-help{margin:-12px 0 18px;color:var(--muted);font-size:.92rem}
.dialogue-actions{display:flex;align-items:center;gap:7px}
.meaning-toggle{border:1px solid var(--line);border-radius:9px;background:white;color:var(--navy);padding:6px 9px;cursor:pointer;font-size:.78rem;font-weight:800}
.dialogue-meaning{display:block;margin-top:5px;color:var(--muted)}
.dialogue-meaning[hidden]{display:none}
.dictation-section{border-color:#d9c58e;background:linear-gradient(180deg,#fffdf7,#fff)}
.dictation-gate{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px;border:2px dashed #d7bd78;border-radius:18px;background:#fff9e9}
.dictation-gate[hidden],.dictation-workspace[hidden],.dictation-completion[hidden]{display:none}
.dictation-gate strong,.dictation-completion>strong{display:block;color:var(--navy);font-size:1.18rem}
.dictation-gate p,.dictation-completion p{margin:5px 0 0;color:var(--muted)}
.dictation-workspace{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fbfcfd}
.dictation-progress{display:flex;justify-content:space-between;gap:15px;padding-bottom:12px;border-bottom:1px solid var(--line);color:var(--navy)}
.dictation-progress span{color:var(--muted);font-size:.9rem}
.dictation-instruction{color:var(--muted)}
.dictation-audio,.dictation-actions{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0}
.dictation-label{display:grid;gap:5px;margin:12px 0 6px;color:var(--navy);font-weight:800}
.dictation-label input{width:100%;border:2px solid #c9d4dc;border-radius:10px;padding:11px 13px;background:white;font:1.05rem Georgia,serif}
.dictation-label input.custom-input-mode{caret-color:var(--navy);cursor:text;user-select:text}.dictation-label input:focus{outline:3px solid rgba(24,83,121,.22);outline-offset:2px}
.quick-input-tools{display:flex;align-items:center;gap:6px;min-height:34px;margin:0 0 5px}.quick-input-toggle{flex:0 0 auto;height:32px;border:1px solid #b9ccd8;border-radius:8px;background:white;color:var(--navy);padding:5px 10px;font-size:.82rem;font-weight:900;cursor:pointer;white-space:nowrap}.quick-input-toggle.active{border-color:#d59c16;background:#fff1bd;color:#684700}.quick-input-suggestions{display:flex;flex:1;min-width:0;gap:5px;overflow-x:auto;scrollbar-width:thin}.quick-input-suggestions[hidden]{display:none}.quick-input-suggestion{flex:0 0 auto;height:32px;border:1px solid #d8c17e;border-radius:8px;background:#fff9e8;color:var(--navy);padding:4px 10px;font:800 .88rem Georgia,serif;cursor:pointer}.custom-key,.quick-input-toggle,.quick-input-suggestion{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.dictation-input-toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin:0 0 5px}.dictation-input-toolbar button{width:100%;min-width:0;height:38px;padding:7px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.88rem}.keyboard-mode-toggle{width:100%}.keyboard-mode-toggle.active{border-color:var(--navy);background:var(--navy);color:white}.custom-keyboard{display:grid;gap:4px;max-width:720px;margin:0 auto 8px;padding:7px;border:1px solid #c7d7e2;border-radius:12px;background:#eef3f6}.custom-keyboard[hidden],.custom-special-keys[hidden]{display:none}.custom-keyboard-row{display:grid;gap:3px}.custom-keyboard-row-10{grid-template-columns:repeat(10,minmax(0,1fr))}.custom-keyboard-row-9{grid-template-columns:repeat(9,minmax(0,1fr));width:92%;margin:auto}.custom-keyboard-row-7{grid-template-columns:repeat(7,minmax(0,1fr));width:74%;margin:auto}.custom-keyboard-accents{grid-template-columns:repeat(8,minmax(0,1fr))}.custom-special-toggle{width:100%;border:1px solid #b9ccd8;border-radius:8px;background:#dde8ee;color:var(--navy);padding:8px;font-weight:900;cursor:pointer}.custom-special-toggle.active{border-color:var(--navy);background:#cbdce5}.custom-special-keys{padding-top:1px}.custom-keyboard-controls{display:grid;grid-template-columns:1fr 2fr 1fr 1fr 2fr;gap:6px}.custom-key{min-width:0;border:1px solid #b9ccd8;border-radius:7px;background:white;color:var(--navy);padding:7px 2px;box-shadow:0 2px 3px rgba(23,63,95,.08);cursor:pointer;font:800 .98rem Georgia,serif}.custom-key:active{background:#dbeaf2;transform:translateY(1px)}.custom-key-wide{font-family:system-ui;font-size:.82rem}
.accent-tools{margin:0}.accent-toggle{display:none}.accent-keys{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 8px}.accent-keys[hidden]{display:none}
.dictation-input-toolbar button:hover{transform:none}
.accent-key{min-width:34px;border:1px solid #c7d7e2;border-radius:8px;background:white;color:var(--navy);padding:6px 8px;cursor:pointer;font-family:Georgia,serif;font-weight:800}
.word-hint,.initial-hint,.dictation-answer-reveal{margin-top:13px;padding:14px;border-radius:12px;background:#fff7e7}
.word-hint[hidden],.initial-hint[hidden],.dictation-answer-reveal[hidden]{display:none}
.word-hint-bank{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}
.word-hint-item{display:inline-flex;align-items:stretch;border:1px solid #ead39b;border-radius:9px;background:white;overflow:hidden}
.word-hint-chip{border:0;background:white;color:var(--navy);padding:8px 11px;cursor:pointer;font-family:Georgia,serif;font-weight:800}
.word-hint-chip:disabled{background:#e7f4ee;color:#6d8379;text-decoration:line-through;cursor:default}
.word-gloss{border:0;border-left:1px solid #ead39b!important;padding:5px 8px!important;background:#fff7e7!important;color:#80551a!important;font-family:system-ui!important;font-size:.75rem!important}
.word-hint-controls{display:flex;gap:15px;flex-wrap:wrap;margin-top:10px!important}
.word-hint-controls .text-button{padding:4px 0;color:var(--blue);font-size:.84rem;font-weight:800}
.initial-hint p,.dictation-answer-reveal p{margin:7px 0 0;font-family:Georgia,serif;color:var(--navy)}
.dictation-feedback{min-height:30px;font-weight:800;color:var(--navy)}
.dictation-completion{text-align:center;padding:27px;border-radius:18px;background:#eaf6ef}
.dictation-completion .dictation-restart{margin-top:16px}
.choice-reveal{margin:12px 0 0 8px}
.choice-list[hidden]{display:none}
@media(max-width:760px){.lesson-nav{grid-template-columns:repeat(4,1fr)}.dictation-gate{align-items:stretch;flex-direction:column;padding:20px}.dictation-workspace{padding:18px}.dictation-audio .primary,.dictation-audio .secondary{flex:1 1 110px}.custom-keyboard{width:calc(100vw - 12px);max-width:none;margin-left:50%;transform:translateX(-50%);padding:6px 4px}.custom-keyboard-row{gap:2px}.custom-keyboard-controls{gap:4px}.custom-key{min-height:34px;padding:6px 1px;font-size:.94rem}.word-hint-bank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.word-hint-item{width:100%;min-width:0}.word-hint-chip{min-width:0;flex:1;text-align:left;overflow-wrap:anywhere}.dialogue-line{grid-template-columns:38px minmax(0,1fr)}.dialogue-actions{grid-column:2;justify-content:flex-start}}

/* Optional roleplay samples for all 50 lessons */
.roleplay-sample-wrap{margin-top:16px}.roleplay-sample-toggle{width:100%;text-align:center}.roleplay-sample{margin-top:12px;padding:16px;border:1px solid #cbdbe5;border-radius:14px;background:#f8fbfd}.roleplay-sample[hidden]{display:none}.roleplay-sample-help{margin:0 0 12px;color:var(--muted);font-size:.9rem}.roleplay-sample-audio{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:13px}.roleplay-sample-audio .secondary{padding:8px 11px;font-size:.86rem}.roleplay-sample-lines{display:grid;gap:9px}.roleplay-line{background:white;border:1px solid var(--line)}
@media(max-width:760px){.roleplay-sample{padding:12px}.roleplay-sample-audio .secondary{flex:1 1 105px}.roleplay-line{grid-template-columns:36px minmax(0,1fr)}.roleplay-line .dialogue-actions{grid-column:2}}
.quick-input-empty{flex:0 0 auto;color:var(--muted);font-size:.78rem;font-weight:800;white-space:nowrap}.quick-input-suggestion.selected{outline:2px solid var(--navy);outline-offset:-2px;background:#ffedac}.quick-input-help{margin:-1px 0 6px;color:var(--muted);font-size:.75rem;font-weight:700}.quick-input-help[hidden]{display:none}.quick-input-help span{white-space:nowrap}

/* Free-course purchase links */
.purchase-cta{margin:18px 0 0;padding:16px 18px;border:1px solid #d9e3dd;border-radius:14px;background:#f7faf8;color:#173f5f}.purchase-cta-kicker{margin:0 0 4px;color:#0f6a51;font-size:.68rem;font-weight:900;letter-spacing:.1em}.purchase-cta h2{margin:0;font-size:clamp(1rem,2vw,1.25rem);line-height:1.35}.purchase-cta>p:not(.purchase-cta-kicker){max-width:760px;margin:7px 0;color:#52655c;font-size:.82rem}.purchase-cta-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:10px}.purchase-cta-bottom span{color:#6c7a73;font-size:.78rem}.purchase-cta-button{display:inline-flex;min-height:36px;align-items:center;justify-content:center;padding:0 13px;border:1px solid #b9ccc2;border-radius:9px;background:#fff;color:#173f5f;text-decoration:none;font-size:.78rem;font-weight:900}.purchase-cta-button:hover{background:#eef5f1}.purchase-cta-button:focus-visible{outline:3px solid #f2bd46;outline-offset:3px}.purchase-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:13px}.purchase-option{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:9px 12px;border:1px solid #c9d9d0;border-radius:10px;background:#fff;color:var(--navy);text-decoration:none}.purchase-option strong{font-size:.84rem}.purchase-option span{flex:0 0 auto;color:#52655c;font-size:.78rem;font-weight:800}.purchase-option:hover{border-color:#79aa94;background:#f0f7f3}.purchase-option:focus-visible{outline:3px solid #f2bd46;outline-offset:3px}.purchase-option-featured{border-color:#267a5e;background:#eef8f3}.purchase-option-featured strong{color:#0f6a51}.purchase-option-demo{grid-column:1/-1;border-color:#ef8065;background:#fff3ef}.purchase-option-demo strong{color:#9c3f2b}@media(max-width:600px){.purchase-cta{padding:14px}.purchase-cta-bottom{align-items:stretch;flex-direction:column}.purchase-cta-button{width:100%}.purchase-options{grid-template-columns:1fr}.purchase-option,.purchase-option-demo{grid-column:auto;min-height:44px}}