:root{--ink:#322b2d;--muted:#706569;--plum:#542839;--rose:#ecdadc;--paper:#faf7f3;--line:#e4dbd6;--white:#fffdfb;--accent:#a57b40;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-size:17px;line-height:1.65}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.6}a{color:inherit;text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #b67832;outline-offset:4px}button{border:0;background:none;color:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:400}h1{font-family:Georgia,serif;font-size:clamp(2.3rem,4.2vw,4rem);line-height:1.12;letter-spacing:-.035em;margin-bottom:22px;max-width:780px}h2{font-family:Georgia,serif;font-size:1.9rem;line-height:1.23}h3{font-size:1.1rem;font-weight:600;line-height:1.4}small{font-size:.8rem}.eyebrow{font-size:.72rem;letter-spacing:.15em;font-weight:700;color:var(--muted);margin-bottom:20px}.preview{background:#ecdba8;color:#493d20;text-align:center;font-size:.8rem;padding:8px 16px}.top{height:104px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-bottom:1px solid var(--line);background:var(--paper)}.brand{display:flex;gap:14px;align-items:center;text-decoration:none;font-family:Georgia,serif;font-size:1.65rem;line-height:1.1}.brand 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var(--line);padding-top:25px;margin-top:55px;font-size:.82rem;color:var(--muted)}.tiny-star{font-size:1.9rem;color:var(--accent)}aside>.text{display:block}main{padding:52px clamp(25px,5vw,80px) 80px;min-width:0;outline:none}main>.intro{max-width:640px;color:var(--muted);font-size:1.06rem;margin-bottom:35px}.hero{display:grid;grid-template-columns:1.35fr 1fr;gap:28px;margin:35px 0 48px}.hero-primary{background:var(--plum);color:var(--white);border-radius:16px;padding:34px}.hero-primary .eyebrow{color:#ebced7}.hero-primary h2{font-size:2.2rem;max-width:340px}.hero-primary p{color:#eedfe5}.hero-primary .button{background:var(--white);color:var(--plum)}.hero-secondary{padding:30px;border:1px solid var(--line);border-radius:16px;background:#f0e7e1}.hero-secondary h2{font-size:1.8rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:13px 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p{font-size:.91rem;color:var(--muted);margin-bottom:22px}.card .meta{margin-top:auto;font-size:.78rem;color:var(--muted);display:flex;justify-content:space-between}.card .arrow{color:var(--plum);font-size:1.1rem}.soft{background:#f0e7e1;border-radius:12px;padding:25px 28px;margin:25px 0}.soft p:last-child{margin-bottom:0}.soft.rose{background:var(--rose)}.fine{font-size:.83rem;color:var(--muted)}.narrow{max-width:720px}.choices{display:grid;gap:12px;margin:24px 0}.choice{padding:18px 21px;border:1px solid var(--line);border-radius:10px;background:var(--white);text-align:left;line-height:1.5}.choice:hover,.choice.selected{border-color:var(--plum);background:var(--rose)}.choice strong,.choice span{display:block}.choice span{font-size:.88rem;margin-top:7px;color:var(--muted)}.check{display:flex;gap:12px;align-items:flex-start;margin:18px 0;font-size:.9rem}.check input{margin-top:7px;width:18px;height:18px;flex-shrink:0}.tag{display:inline-block;border:1px solid var(--line);padding:4px 12px;border-radius:20px;font-size:.76rem;margin-right:8px}.back{padding:0;margin-bottom:30px;color:var(--muted);font-size:.9rem}.step-top{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:.8rem;color:var(--muted);margin-bottom:18px}.track{height:4px;background:var(--line);display:flex;gap:5px;margin:0 0 42px}.track i{display:block;flex:1;background:var(--line)}.track i.done{background:var(--plum)}.exercise h1{font-size:2.55rem}.exercise .body-copy{font-size:1.07rem;line-height:1.85;margin-bottom:28px}.field{display:block;margin:22px 0}.field span{display:block;font-size:.94rem;font-weight:600;margin-bottom:10px}textarea,input[type=text]{width:100%;border:1px solid #c8b9bd;border-radius:9px;background:white;padding:16px;color:var(--ink)}textarea{min-height:112px;resize:vertical;line-height:1.7}input[type=range]{width:100%;accent-color:var(--plum)}.scale-labels{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted)}.scale-value{font-family:Georgia,serif;font-size:2rem;color:var(--plum)}.timer{border:1px solid #d5bdc5;background:#f2e7e9;border-radius:50%;width:205px;height:205px;margin:30px auto;display:flex;align-items:center;justify-content:center;flex-direction:column}.timer strong{font-family:Georgia,serif;font-size:3rem;font-weight:400}.timer small{color:var(--muted)}.center{text-align:center}.nav-step{display:flex;justify-content:space-between;gap:12px;margin-top:35px;flex-wrap:wrap}.finish-mark{font-family:Georgia,serif;font-size:4rem;color:var(--accent);line-height:1;margin-bottom:25px}.route-list{counter-reset:route;display:grid;gap:12px}.route-item{padding:20px;border:1px solid var(--line);border-radius:10px;display:flex;gap:20px;align-items:center;background:var(--white);text-decoration:none}.route-item .route-number{color:var(--accent);font-family:Georgia,serif;font-size:1.7rem;min-width:32px}.route-item strong{display:block}.route-item small{color:var(--muted)}.entry{border-bottom:1px solid var(--line);padding:24px 0}.entry p{white-space:pre-wrap;overflow-wrap:anywhere}.source{margin:20px 0;padding:20px;border:1px solid var(--line);border-radius:9px}.source p{font-size:.9rem;margin-top:12px;margin-bottom:0}.help-box{background:var(--white);border:1px solid var(--line);padding:25px;border-radius:10px;margin:20px 0}.help-box h2{font-size:1.6rem}.help-box a{font-weight:600}footer{padding:25px 5vw;border-top:1px solid var(--line);display:flex;gap:15px;justify-content:space-between;font-size:.74rem;color:var(--muted)}.mobile-nav{display:none}.notice{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:14px 22px;background:var(--plum);color:white;border-radius:8px;box-shadow:0 6px 30px #0002;z-index:20;max-width:90%;font-size:.9rem}.skip{position:absolute;top:-100px}.skip:focus{top:8px;left:8px;background:white;padding:12px;z-index:50}.loading{padding:80px 0;color:var(--muted)}[hidden]{display:none!important}.price{font-family:Georgia,serif;font-size:2.8rem}.legal-list{padding-left:22px}.legal-list li{margin:12px 0}.saved-label{font-size:.75rem;color:var(--plum)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:1000px){.layout{grid-template-columns:200px 1fr}aside{padding-left:24px;padding-right:18px}main{padding:40px 28px 60px}.hero{grid-template-columns:1fr}.hero-secondary{padding:26px}.hero-primary h2{max-width:none}}@media(max-width:680px){.top{height:85px;padding:0 20px}.brand{font-size:1.4rem}.brandmark{width:37px;height:37px;font-size:1.6rem}.brand small{font-size:.47rem}.header-actions{gap:12px}.header-actions .text{font-size:.73rem;max-width:65px;line-height:1.4}.exit{font-size:.7rem;padding:8px 10px}.layout{display:block}aside{display:none}main{padding:34px 22px 45px}h1{font-size:2.65rem}h2{font-size:1.7rem}.hero{gap:15px;margin:28px 0 34px}.hero-primary,.hero-secondary{padding:25px}.hero-primary h2{font-size:2rem}.grid{grid-template-columns:1fr}.card{padding:23px}.card .number{margin-bottom:10px}.section-head{align-items:center}.section-head .text{font-size:.78rem;white-space:nowrap}.exercise h1{font-size:2rem}.soft{padding:21px}.mobile-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;padding:12px 5px calc(12px + env(safe-area-inset-bottom));background:var(--white);border-top:1px solid var(--line);z-index:10}.mobile-nav a{text-decoration:none;font-size:.78rem;padding:4px 12px}.mobile-nav a.active{color:var(--plum);font-weight:bold}footer{display:block;padding:22px 22px 100px}footer span{display:block;margin:8px 0}.notice{bottom:90px}.nav-step .button{flex:1}.preview{font-size:.7rem}.tag{font-size:.7rem}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media print{header,aside,footer,.mobile-nav,.actions,.preview,.back{display:none!important}.layout{display:block}main{padding:0}.entry{break-inside:avoid}}

/* Mobile-first interaction refinements: comfortable targets and narrow screens. */
a,button{touch-action:manipulation}a,button,h1,h2,h3{overflow-wrap:break-word}.back,.text,.exit{min-height:44px}.check{min-height:44px;padding:8px 0}.check input{width:22px;height:22px;margin-top:3px;accent-color:var(--plum)}input[type=range]{min-height:44px}.source a{overflow-wrap:anywhere}.mobile-nav a[aria-current=page]{background:var(--rose);border-radius:9px}button:hover:not(:disabled){filter:brightness(.97)}
@media(max-width:680px){.top{height:auto;min-height:88px;gap:12px;padding:16px 18px;flex-wrap:wrap}.brand{flex-shrink:0}.header-actions{margin-left:auto;gap:12px}.header-actions .text{font-size:.76rem}.exit{font-size:.73rem}.mobile-nav{padding:7px 8px calc(7px + env(safe-area-inset-bottom));gap:2px}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:48px;min-width:0;flex:1;font-size:.72rem;padding:8px 2px}.mobile-nav a.active{background:var(--rose);border-radius:9px}main{padding:28px 20px 38px}h1{font-size:clamp(2rem,8.6vw,2.65rem)}.exercise h1{font-size:clamp(1.8rem,7.6vw,2.2rem)}.exercise .body-copy{font-size:1rem;line-height:1.75}.section-head{flex-wrap:wrap;gap:6px}.section-head .text{white-space:normal}.hero-primary,.hero-secondary{padding:23px}.actions>.button{flex:1 1 190px}.nav-step{gap:10px}.nav-step .button{min-width:110px}.choice{padding:17px}.route-item{padding:17px;gap:13px}.step-top{flex-wrap:wrap}.track{margin-bottom:28px}footer{padding-bottom:calc(100px + env(safe-area-inset-bottom))}.notice{bottom:calc(82px + env(safe-area-inset-bottom))}}
@media(max-width:380px){.brandmark{display:none}.brand{font-size:1.3rem}.header-actions{gap:8px}.header-actions .text{max-width:60px}.exit{padding:8px}.top{padding:12px 16px}.timer{width:180px;height:180px}.mobile-nav a{font-size:.72rem}}

.example-grid{display:grid;gap:14px;margin:25px 0}.example-card{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--plum);border-radius:10px;padding:22px}.example-card h2{font-family:Arial,sans-serif;font-size:1rem;font-weight:600;margin-bottom:9px}.example-card p{margin:0}.practice-item{padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--white);margin:12px 0}.practice-item:has(input:checked){background:var(--rose)}.source summary{cursor:pointer;min-height:44px;padding:8px 0}.choice-feedback{border-left:4px solid var(--plum)}

.check>span{min-width:0}.button{max-width:100%;text-align:center}