:root{--paper:#f6f1e8;--card:#fffcf7;--ink:#182b3a;--muted:#667078;--copper:#ac4c2d;--gold:#d9b77a;--line:#dfd9cd;--green:#256350;--red:#9e352f;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.6}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #287f91;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:500;line-height:1.12}h1{font-size:clamp(2.4rem,5vw,4.6rem);letter-spacing:-.045em}h2{font-size:clamp(1.9rem,3.8vw,2.6rem);letter-spacing:-.035em}h3{font-size:1.5rem;letter-spacing:-.02em}small{font-size:.78rem}svg{width:26px;height:26px;display:block}.site-header{border-bottom:1px solid var(--line);background:#f6f1e8f5}.header-inner{max-width:1240px;margin:auto;padding:23px 30px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:.86rem;letter-spacing:.12em;line-height:1.3}.brand b{font-weight:800}.brand small{display:block;letter-spacing:.055em;font-size:.61rem;color:var(--muted);margin-top:4px}nav{display:flex;align-items:center;gap:28px;font-size:.8rem;font-weight:650}nav a:hover,nav a[aria-current=page]{color:var(--copper)}.sound-toggle{font-size:.71rem;color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:30px;padding:7px 11px}.wrap{max-width:1180px;margin:0 auto;padding:0 30px}.hero{display:grid;grid-template-columns:1fr 1.16fr;min-height:450px;align-items:center;gap:40px;padding-top:44px;padding-bottom:36px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.65rem;font-weight:800;display:block;color:var(--copper)}.hero h1{margin:18px 0 20px}.hero h1 em{font-style:normal;color:var(--copper)}.hero p{color:var(--muted);max-width:370px;font-size:.94rem;line-height:1.8}.hero-art{position:relative;align-self:stretch;min-height:360px;border-radius:130px 18px 18px 18px;overflow:hidden;background:#dfcfaf}.hero-art img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:58% center}.art-stamp{position:absolute;bottom:19px;left:20px;background:#182b3ae8;color:#f6e8cb;border:1px solid #d9b77a77;border-radius:8px;padding:9px 14px;font-size:.66rem;letter-spacing:.16em;backdrop-filter:blur(5px)}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;gap:16px;justify-content:center;align-items:center;min-height:49px;padding:13px 23px;background:var(--ink);color:var(--card);border:1px solid var(--ink);border-radius:9px;font-weight:650;font-size:.83rem;transition:transform .15s,background .15s}.btn:hover:not(:disabled){background:#2a465a;transform:translateY(-1px)}.btn.copper{background:var(--copper);border-color:var(--copper)}.btn.copper:hover:not(:disabled){background:#923d22}.btn.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.btn.secondary:hover:not(:disabled){background:#eee6d8}.btn.light{background:#f4ead7;color:var(--ink);border-color:#f4ead7}.btn.small{font-size:.75rem;min-height:40px;padding:9px 15px}.stats-strip{display:flex;justify-content:space-between;gap:25px;align-items:center;padding:23px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.course-stats{display:flex;gap:36px}.stat{display:flex;align-items:baseline;gap:8px}.stat b{font-size:1.55rem;font-family:Georgia,serif;font-weight:500}.stat span{font-size:.69rem;color:var(--muted)}.journey-progress{max-width:290px;width:100%;font-size:.7rem}.progress-label{display:flex;justify-content:space-between;gap:14px;margin-bottom:8px}.track{height:5px;background:#e3ddd1;border-radius:9px;overflow:hidden}.track div{height:100%;background:var(--copper);transition:width .3s}.section-top{display:flex;justify-content:space-between;align-items:end;margin:42px 0 24px;gap:20px}.section-top h2{margin-top:8px}.section-note{font-size:.76rem;color:var(--muted);text-align:right;max-width:230px}.stage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.stage-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;overflow:hidden}.stage-card:hover{transform:translateY(-3px);box-shadow:0 12px 24px #182b3a08}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.icon-box{display:grid;place-items:center;width:51px;height:51px;border-radius:15px;background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--accent)}.card-no{color:#9a958b;font-family:Georgia,serif;font-size:1.4rem}.card-kicker{font-size:.59rem;font-weight:750;letter-spacing:.13em;color:var(--accent);text-transform:uppercase;margin-bottom:10px}.stage-card h3{font-size:1.5rem;min-height:54px;line-height:1.14}.stage-card p{color:var(--muted);font-size:.78rem;line-height:1.6;margin:12px 0 18px;min-height:40px}.card-bottom{border-top:1px solid var(--line);margin-top:auto;padding-top:15px;display:flex;gap:10px;justify-content:space-between;align-items:center;font-size:.68rem;color:var(--muted)}.text-button{background:transparent;border:0;padding:8px 0;font-size:.75rem;font-weight:750;color:var(--ink);display:flex;gap:9px;align-items:center}.text-button:hover{color:var(--copper)}.badge{display:inline-flex;align-items:center;gap:5px;font-size:.65rem;font-weight:700;color:var(--green)}.final-banner{background:var(--ink);color:var(--card);border-radius:var(--radius);display:grid;grid-template-columns:auto 1fr auto;gap:25px;align-items:center;padding:33px;margin:28px 0 0;position:relative;overflow:hidden}.final-banner .eyebrow{color:var(--gold)}.final-banner h2{font-size:2rem;margin:7px 0 9px}.final-banner p{font-size:.79rem;color:#b6c1c8}.trophy{width:67px;height:67px;color:var(--gold)}.trophy svg{width:100%;height:100%}.how{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:34px 0 48px}.how div{display:flex;gap:13px;align-items:start}.how b{font-family:Georgia,serif;font-size:1.3rem;color:var(--copper)}.how strong{display:block;font-size:.77rem;margin-bottom:5px}.how p{font-size:.74rem;color:var(--muted)}.site-footer{max-width:1180px;margin:45px auto 0;border-top:1px solid var(--line);padding:24px 30px 32px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:.65rem}.site-footer span span{color:var(--copper);margin:0 8px}.focus-wrap{max-width:790px;margin:0 auto;padding:32px 24px 15px}.back-link{font-size:.75rem;color:var(--muted);display:inline-flex;align-items:center;gap:8px;margin-bottom:24px}.back-link:hover{color:var(--copper)}.focus-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.focus-head .eyebrow{margin-bottom:7px}.focus-head h1{font-size:clamp(1.7rem,4vw,2.6rem)}.pill{white-space:nowrap;border:1px solid var(--line);background:var(--card);border-radius:30px;font-size:.72rem;padding:6px 13px}.lesson-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:40px;margin-top:24px;min-height:325px;position:relative;overflow:hidden}.lesson-card .icon-box{width:62px;height:62px;margin-bottom:28px}.lesson-card h2{font-size:2rem;margin-bottom:23px}.lesson-body{font-size:1.08rem;line-height:1.9;color:#3c4c57}.source{font-size:.68rem;letter-spacing:.02em;color:var(--muted);margin-top:25px;display:block}.actions{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:22px}.note{font-size:.76rem;color:var(--muted);margin-top:17px;line-height:1.7}.notice{padding:16px 19px;border:1px solid #dbc392;border-radius:10px;background:#f8edd4;font-size:.85rem;margin:20px 0}.error{border-color:#d9988f;background:#fbedeb;color:#8c2d27}.success{border-color:#9ac3ac;background:#eef7ef;color:var(--green)}.question-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px;margin-top:24px}.question-type{display:flex;justify-content:space-between;gap:10px;margin-bottom:20px;color:var(--muted);font-size:.66rem;letter-spacing:.035em}.question-type strong{color:var(--copper);font-weight:750;letter-spacing:.12em;text-transform:uppercase}.question-card h2{font-family:inherit;font-weight:650;font-size:1.3rem;letter-spacing:-.025em;line-height:1.5;margin-bottom:12px}.instruction{font-size:.77rem;color:var(--muted);margin-bottom:21px}.options{display:grid;gap:10px}.option{position:relative;display:flex;align-items:center;gap:14px;width:100%;padding:14px 17px;border:1px solid #d8d5cd;background:transparent;border-radius:10px;text-align:left;color:var(--ink);font-size:.88rem;line-height:1.5;min-height:58px}.option:hover:not(:disabled){border-color:var(--ink);background:#f6f1e8}.option:disabled{opacity:1}.option.selected{border:2px solid var(--ink);padding:13px 16px;background:#eaf0f2}.option.correct{border-color:var(--green);background:#edf6ee}.option.wrong{border-color:var(--red);background:#fcf0ed}.option-key{width:28px;min-width:28px;height:28px;display:grid;place-items:center;border:1px solid #d8d5cd;border-radius:6px;font-size:.7rem;font-weight:750;color:var(--muted)}.selected .option-key{background:var(--ink);color:white;border-color:var(--ink)}.correct .option-key{color:var(--green);border-color:var(--green)}.question-controls{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:23px}.question-controls small{font-size:.68rem;color:var(--muted)}.feedback{border-radius:12px;padding:22px;margin-top:19px;font-size:.86rem;border:1px solid #9ac3ac;background:#eef7ef;color:#234c3e}.feedback.wrong{background:#fcf0ed;border-color:#dda69f;color:#713a32}.feedback h3{font-family:inherit;font-size:1rem;font-weight:750;margin-bottom:9px}.feedback .answer-key{font-weight:650;margin-bottom:8px;line-height:1.7}.order-result{font-size:.78rem;color:var(--muted);border-left:2px solid var(--gold);padding:8px 13px;margin-top:16px;line-height:1.8}.dots{display:flex;gap:7px;justify-content:center;margin-top:21px}.dots span{width:7px;height:7px;background:#d7d0c3;border-radius:50%}.dots .done{background:var(--copper)}.result-card{text-align:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:37px;margin:6px 0 24px}.result-medal{display:grid;place-items:center;width:75px;height:75px;border-radius:50%;background:#efe4c9;color:#916923;margin:0 auto 23px}.result-medal svg{width:42px;height:42px}.result-card h1{font-size:2.8rem;margin:12px 0}.result-card p{color:var(--muted);font-size:.88rem;max-width:490px;margin:auto}.score{font-family:Georgia,serif;font-size:4rem;line-height:1.2;letter-spacing:-.055em;margin:22px 0 7px}.score small{font-size:2rem;color:var(--muted)}.result-card .eyebrow{margin:0 auto}.percent{font-size:.76rem;color:var(--green);font-weight:750}.breakdown{display:grid;gap:12px;margin:23px 0}.breakdown-row{display:grid;grid-template-columns:1fr 100px 40px;gap:15px;align-items:center;font-size:.73rem}.breakdown-row b{text-align:right}.result-summary{margin-top:30px}.result-summary>h2{font-size:1.8rem;margin-bottom:18px}.review-item{padding:18px 0;border-bottom:1px solid var(--line)}.review-item summary{cursor:pointer;font-size:.83rem;font-weight:650;line-height:1.6}.review-item p{font-size:.79rem;color:var(--muted);margin-top:9px}.review-item .good-answer{color:var(--green);font-weight:650}.save-form{background:#eee4d1;border:1px solid #d4bd91;border-radius:16px;padding:25px;margin-top:24px}.save-form h2{font-size:1.65rem;margin-bottom:9px}.save-form p{font-size:.78rem;color:#5f665f;margin-bottom:17px}.save-form label{display:block;font-size:.76rem;font-weight:700;margin-bottom:7px}.form-row{display:flex;gap:10px}.form-row input{flex:1;min-width:0;padding:12px 15px;border:1px solid #c7bca7;border-radius:8px;color:var(--ink);background:var(--card)}.hof-head{text-align:center;margin:13px 0 30px}.hof-head .eyebrow{margin-bottom:12px}.hof-head h1{font-size:3rem}.hof-head p{color:var(--muted);font-size:.86rem;margin-top:15px}.hof-table{width:100%;border-collapse:collapse;background:var(--card);font-size:.85rem}.table-frame{border:1px solid var(--line);border-radius:15px;overflow:hidden}.hof-table th{font-size:.64rem;text-transform:uppercase;letter-spacing:.12em;text-align:left;background:#ece5d8;color:#617078;padding:16px}.hof-table td{padding:17px 16px;border-bottom:1px solid var(--line)}.hof-table tr:last-child td{border-bottom:0}.hof-table td:nth-child(2){font-weight:650;overflow-wrap:anywhere;max-width:250px}.hof-table td:nth-child(3){font-weight:750;color:var(--green);white-space:nowrap}.hof-table td:last-child{font-size:.7rem;color:var(--muted);white-space:nowrap}.rank{font-family:Georgia,serif;font-size:1.2rem;color:var(--copper)}.empty{text-align:center;padding:45px 25px;background:var(--card);border:1px solid var(--line);border-radius:15px}.empty h2{font-size:1.7rem;margin-bottom:10px}.empty p{font-size:.82rem;color:var(--muted)}.intro-list{padding-left:20px;font-size:.91rem;line-height:2;color:#475561;margin:22px 0}.loading-panel{min-height:50vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:40px;gap:20px}.loading-panel h1{font-size:2.6rem}.loading-panel p{color:var(--muted)}.resume-strip{margin-top:25px;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 20px;background:#e8eee9;border:1px solid #c4d2c7;border-radius:12px}.resume-strip strong{font-size:.8rem}.resume-strip p{font-size:.73rem;color:var(--muted);margin-top:3px}.celebrate{animation:appear .5s ease-out}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;left:15px;top:-100px;background:var(--ink);color:white;z-index:10;padding:10px}.skip:focus{top:10px}.storage-note{max-width:1120px;margin:15px auto;padding:0 25px;font-size:.73rem;color:var(--red)}@keyframes appear{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1400px){.hero{min-height:495px}}@media(max-width:900px){.hero{gap:24px}.hero-art{min-height:350px}.stage-card{padding:20px}.stage-card h3{font-size:1.35rem}.course-stats{gap:20px}.final-banner{padding:27px;gap:20px}.final-banner .trophy{display:none}.final-banner{grid-template-columns:1fr auto}nav{gap:17px}.sound-toggle{font-size:.65rem}}@media(max-width:760px){.header-inner{padding:17px 20px}.brand{font-size:.72rem}.brand small{font-size:.55rem}.brand img{width:33px;height:33px}nav{gap:12px;font-size:.72rem}nav #nav-home{display:none}.sound-toggle{padding:6px 8px}.wrap{padding:0 20px}.hero{grid-template-columns:1fr;padding-top:31px;gap:26px}.hero h1{font-size:3.4rem;max-width:500px}.hero p{max-width:490px}.hero-art{min-height:270px;border-radius:75px 14px 14px 14px}.hero-art img{object-position:center 48%}.hero-actions{margin-top:21px}.stats-strip{align-items:start;flex-direction:column;gap:20px}.course-stats{width:100%;justify-content:space-between;gap:12px}.stat{gap:7px}.stat span{font-size:.66rem}.journey-progress{max-width:none}.stage-grid{grid-template-columns:repeat(2,1fr);gap:13px}.section-top{margin-top:32px}.section-note{font-size:.7rem;max-width:155px}.stage-card h3{min-height:50px}.card-bottom{flex-direction:column;align-items:start;gap:3px}.card-top{margin-bottom:20px}.stage-card p{font-size:.73rem}.final-banner{grid-template-columns:1fr;padding:25px}.final-banner h2{font-size:1.8rem}.final-banner .btn{justify-self:start}.how{gap:17px}.how div{flex-direction:column;gap:6px}.how p{font-size:.7rem}.site-footer{font-size:.61rem;padding:20px;flex-direction:column;gap:7px}.lesson-card{padding:27px}.lesson-card h2{font-size:1.8rem}.lesson-body{font-size:1rem}.focus-wrap{padding:25px 20px}.question-card{padding:23px}.question-card h2{font-size:1.17rem}.question-type{font-size:.6rem}.question-controls small{max-width:145px}.option{font-size:.84rem}.hof-table th,.hof-table td{padding:13px 10px}.result-card{padding:28px 20px}.result-card h1{font-size:2.3rem}}@media(max-width:430px){.brand small{display:none}.brand{font-size:.64rem;gap:8px}nav{gap:9px}.sound-toggle{font-size:.6rem}nav a{font-size:.64rem}.hero h1{font-size:2.95rem}.hero-art{min-height:225px}.stage-grid{grid-template-columns:1fr}.stage-card{padding:23px}.stage-card h3{min-height:0;font-size:1.65rem}.stage-card p{min-height:0;margin:10px 0 16px}.card-top{margin-bottom:15px}.card-bottom{flex-direction:row;align-items:center}.card-no{font-size:1.7rem}.section-note{max-width:115px;font-size:.65rem}.section-top h2{font-size:1.8rem}.course-stats{gap:8px}.stat{gap:5px}.stat b{font-size:1.35rem}.stat span{font-size:.6rem}.how{grid-template-columns:1fr;gap:20px}.how div{flex-direction:row;gap:15px}.how p{font-size:.75rem}.focus-head{gap:10px}.focus-head h1{font-size:1.65rem}.pill{font-size:.65rem;padding:5px 10px}.question-card{padding:19px}.option{padding:13px 12px;gap:10px}.option.selected{padding:12px 11px}.question-controls{align-items:start;flex-direction:column}.question-controls .btn{width:100%}.question-controls small{max-width:none}.form-row{flex-direction:column}.breakdown-row{grid-template-columns:1fr 65px 35px;gap:10px}.resume-strip{flex-direction:column;align-items:start}.hof-table td:last-child,.hof-table th:last-child{display:none}.save-form{padding:21px}.actions .btn{flex:1}.hero-actions .btn{flex:1;padding-left:15px;padding-right:15px}.question-type{flex-wrap:wrap}.result-summary>h2{font-size:1.65rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
[hidden]{display:none!important}#main:focus{outline:none}
