:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;background:#121b22;color:#f6f0e2}*{box-sizing:border-box}body{margin:0}a{color:#e6c388;text-underline-offset:4px}.top{padding:24px max(24px,calc((100% - 1120px)/2));display:flex;justify-content:space-between;gap:24px;border-bottom:1px solid #b99a5c44}.top>a{font-family:Georgia,serif;font-size:26px;text-decoration:none;color:#f6f0e2;white-space:nowrap}nav{display:flex;gap:24px;align-items:center}nav a{font-size:14px}main{max-width:1120px;margin:0 auto;padding:64px 24px 80px;min-height:70vh}h1{font-family:Georgia,serif;font-size:clamp(34px,5vw,52px);line-height:1.15;margin:14px 0 24px;font-weight:normal}p{font-size:18px;line-height:1.65}.eyebrow{font-size:12px;letter-spacing:.17em;color:#e6c388;font-weight:bold}.lead{max-width:720px;color:#d8d9d6}.key-label,label[for=email]{display:block;font-weight:bold;margin:32px 0 10px}input[type=text],input:not([type]),input[type=email]{display:block;background:#fff;color:#17232b;border:2px solid #a99878;border-radius:6px;padding:15px;font:18px Arial;width:100%;max-width:520px}.key{text-transform:uppercase;letter-spacing:.08em}.hint{font-size:14px;color:#c5cac9;line-height:1.6}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:18px 0 30px}fieldset{border:0;margin:36px 0 0;padding:0}legend{font-size:23px;font-family:Georgia,serif}.choice{display:flex;flex-direction:column;gap:16px;padding:28px 24px;border:1px solid #7a796c;border-radius:10px;background:linear-gradient(145deg,#1d3039,#151e26);cursor:pointer;line-height:1.6;position:relative}.choice:has(input:checked){border:2px solid #e6c388;padding:27px 23px;background:#243d41}.choice input{width:22px;height:22px;accent-color:#e6c388}.book-name{font:27px Georgia,serif;color:#f4dbac;letter-spacing:.04em}.button{display:inline-block;background:#247561;color:white;border:1px solid #4b9e89;border-radius:6px;padding:16px 26px;text-decoration:none;font:bold 17px Arial;cursor:pointer;margin:12px 0}.button:hover{background:#2c876f}a:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid #f5cb79;outline-offset:5px}.panel{max-width:760px;margin:0 auto}.consent{display:flex;align-items:flex-start;gap:14px;line-height:1.65;margin:26px 0;font-size:16px}.consent input{flex-shrink:0;width:22px;height:22px;margin-top:3px;accent-color:#e6c388}.back{display:inline-block;margin-top:24px}.error,.notice{border-left:4px solid #efc37b;background:#34362f;padding:16px 20px}.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}footer{text-align:center;border-top:1px solid #b99a5c44;color:#d4c7ac;padding:28px;font:16px Georgia,serif;line-height:2}footer small{font:12px Arial}@media(max-width:700px){.choices{grid-template-columns:1fr}.top{padding:20px;flex-wrap:wrap}nav{gap:18px}main{padding-top:36px}.choice{gap:10px}.button{width:100%;text-align:center}.consent{font-size:15px}}
.pack-cover{display:block;width:140px;height:182px;object-fit:contain;align-self:center;filter:drop-shadow(0 5px 9px #0006)}