.theme-header{display:flex;align-items:center;justify-content:space-between;gap:24px}.theme-contact p{margin:0 0 10px}.footer-bottom{padding-top:20px}.book-cover{max-width:420px;margin:0 auto}.book-cover img{border-radius:12px;box-shadow:0 18px 48px rgba(20,33,61,.18)}.theme-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.theme-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.theme-card h3{margin-bottom:10px}.theme-price{font-size:1.4rem;font-weight:700;margin:10px 0}.theme-form{margin:14px 0}.theme-form .btn{border:0;cursor:pointer}.theme-form select,.theme-form input{font:inherit;padding:10px;border:1px solid var(--line);border-radius:8px}.theme-preview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.theme-preview-grid a{display:block}.theme-preview-grid img{border:1px solid var(--line);border-radius:8px}.theme-product{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:start;padding:50px 0}.theme-product-image img{width:100%;border-radius:12px}.theme-content{padding:38px 0}.theme-content img{height:auto}.theme-article{max-width:820px;margin:auto;padding:50px 24px}.theme-article img{margin:24px 0}.theme-list{list-style:none;padding:0}.theme-list li{padding:16px 0;border-bottom:1px solid var(--line)}.theme-contact-form{display:grid;gap:14px}.theme-contact-form input,.theme-contact-form textarea{width:100%;font:inherit;padding:12px;border:1px solid var(--line);border-radius:8px}.theme-contact-form textarea{min-height:150px}.theme-contact-form button{width:max-content}.theme-empty{padding:32px;background:var(--mist);border-radius:12px}.theme-faq details{padding:16px 0;border-bottom:1px solid var(--line)}.theme-faq summary{font-weight:700;cursor:pointer}@media(max-width:760px){.theme-header{display:block}.theme-header .nav{display:flex;flex-wrap:wrap;gap:10px 16px;margin-top:12px}.theme-grid{grid-template-columns:1fr}.theme-preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.theme-product{grid-template-columns:1fr;gap:24px;padding:30px 0}}