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ease}.bkd-author-pill:hover{border-color:#a5b4cf;background:#eef3ff;color:var(--brand-blue)}.bkd-author-avatar{display:grid;flex:0 0 auto;width:30px;height:30px;place-items:center;overflow:hidden;border-radius:999px;background:#e8efff;color:var(--brand-blue)}.bkd-author-avatar img{width:100%;height:100%;object-fit:cover}.bkd-sep{height:1px;background:linear-gradient(to right,#e2e8f0,transparent)}.bkd-price-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.bkd-price-block{display:grid;gap:3px}.bkd-price-block small{color:#94a3b8;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.bkd-price-block strong{color:var(--brand-blue);font-size:32px;font-weight:800;line-height:1}.bkd-top-row{display:flex;align-items:center;justify-content:flex-start;gap:10px;flex-wrap:wrap}.bkd-top-actions{display:flex;align-items:center;gap:7px}.bkd-icon-btn{display:grid;width:36px;height:36px;min-height:0;place-items:center;border:1.5px solid #dce4f0;border-radius:9px;background:#fff;color:#64748b;transition:all .15s ease}.bkd-icon-btn:hover{border-color:#b0bedb;background:#f4f7ff;transform:translateY(-1px)}.bkd-icon-btn.liked{border-color:#fca5a5;background:#fff1f0;color:#dc2626}.bkd-icon-btn.saved{border-color:#93c5fd;background:#eff6ff;color:#2563eb}.bkd-cart-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;border:0;border-radius:9px;background:#ff5a12;color:#fff;padding:0 16px;font-size:14px;font-weight:850;white-space:nowrap;transition:all .16s ease}.bkd-cart-btn:hover{background:#e94d08;box-shadow:0 10px 24px #ff5a1247;transform:translateY(-2px)}.bkd-cart-btn.added{background:#059669;box-shadow:0 8px 20px #05966940}.bkd-description{margin:0;color:#64748b;font-size:15px;line-height:1.68}.bkd-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.bkd-meta-tile{display:flex;align-items:center;gap:11px;border:1px solid #e8edf5;border-radius:11px;background:#fafbff;padding:11px 13px;font:inherit;text-align:left;transition:background .14s ease,border-color .14s ease}button.bkd-meta-tile.clickable:hover{border-color:#c7d4f5;background:#eef3ff}button.bkd-meta-tile.clickable:hover strong{color:var(--brand-blue);text-decoration:underline;text-underline-offset:3px}.bkd-meta-icon{display:grid;flex:0 0 auto;width:32px;height:32px;place-items:center;border-radius:8px;background:#eef3ff;color:var(--brand-blue)}.bkd-meta-tile>div{display:grid;min-width:0;gap:3px}.bkd-meta-tile small{color:#94a3b8;font-size:11px;font-weight:750;letter-spacing:.04em;text-transform:uppercase}.bkd-meta-tile strong{overflow:hidden;color:#334155;font-size:14px;font-weight:750;text-overflow:ellipsis;white-space:nowrap}.bkd-ad-strip{overflow:hidden;border-radius:14px;background:#173567;box-shadow:0 10px 28px #0f172a1a}.bkd-ad-strip a{display:block}.bkd-ad-strip img{display:block;width:100%;max-height:200px;object-fit:cover}@media(max-width:1180px){.bkd-hero{grid-template-columns:240px minmax(0,1fr);gap:26px}}@media(max-width:900px){.about-page{grid-template-columns:1fr;padding:20px 0 32px;gap:20px}.about-media{max-height:260px}.news-grid-client{padding:0 16px 18px}.news-detail-page{padding:8px 16px 44px}.contact-page{padding:22px 16px 40px}.book-section-title{padding:12px 16px 14px}.book-row{padding:20px 16px}.book-arrow{display:none}.author-books-head{padding:20px 16px 10px}.cart-page{padding:16px}.cart-head{flex-wrap:wrap;gap:10px}.profile-page .cart-head{flex-wrap:wrap;align-items:flex-start}.bkd-hero{grid-template-columns:1fr;gap:18px}.bkd-cover-col{max-width:300px}.bkd-cover-frame{min-height:300px}}@media(max-width:640px){.about-media{min-height:190px;max-height:210px;border-radius:8px}.about-page h2{font-size:clamp(22px,7vw,30px)}.about-page p{font-size:16px}.about-page{padding:14px 0 28px;gap:16px}.contact-info h1{font-size:clamp(24px,7vw,36px)}.contact-info p{font-size:16px}.contact-page{padding:16px 12px 36px;gap:18px}.contact-form{padding:16px}.news-grid-client{grid-template-columns:1fr;padding:0 12px 16px;gap:12px}.news-detail-page{padding:6px 12px 34px}.news-detail-page h1{font-size:clamp(20px,6vw,30px)}.news-detail-page p{font-size:15px}.news-detail-kicker{flex-direction:column;align-items:flex-start;gap:8px}.bkd-cover-col{max-width:260px}.bkd-cover-frame{min-height:260px;padding:14px}.bkd-title{font-size:clamp(20px,6vw,28px)}.bkd-price-block strong{font-size:26px}.bkd-meta-grid{grid-template-columns:1fr}.bkd-cart-btn{min-height:40px}.bkd-top-row{gap:8px}.cart-head h2{font-size:20px}.profile-options button{min-height:44px;font-size:13px}.profile-card{padding:14px}.profile-liked-books{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}.auth-form-panel{gap:12px;padding:4px}.auth-form-panel h3{font-size:26px}.auth-form-panel input{min-height:46px}.auth-submit{min-height:48px}.order-modal{padding:14px;gap:10px}.order-modal-head h3{font-size:18px}.thanks-popup{right:12px;bottom:12px;left:12px}.thanks-card{width:100%}}@media(max-width:480px){.nav-main{grid-template-columns:auto 1fr;gap:8px 10px;padding:10px 12px 8px}.site-logo{width:100px;height:34px}.header-actions{gap:4px}.header-actions button{width:36px;min-width:36px;min-height:36px;border-radius:7px}.header-actions svg{width:18px;height:18px}.header-actions .header-action-icon{width:22px;height:22px}.header-actions .login-action{min-width:36px}.cart-nav-button strong{min-width:15px;height:15px;font-size:9px;top:1px;right:3px;border-width:1.5px}.search-panel{grid-template-columns:36px minmax(0,1fr) 36px}.category-button{min-height:36px;width:36px;padding:0;justify-content:center}.category-button span{display:none}.search-panel input{padding:0 8px;font-size:14px;min-height:36px}.search-button{min-height:36px}.category-menu-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;padding:18px 52px 24px 12px}.category-menu-column button{font-size:15px;padding:6px 8px}.site-nav{padding:0 12px}.site-nav div{gap:16px}.site-nav a{font-size:13px;min-height:30px}.site-shell{width:calc(100% - 16px);padding-top:10px}.banner-tile{border-radius:10px;aspect-ratio:16 / 9;height:auto}.home-grid{height:auto}.book-row{grid-auto-columns:130px;gap:11px;padding:14px 12px}.book-cover{height:158px}.book-card{padding:8px}.book-cart-button{width:34px;height:32px}.book-buy-row{margin-top:8px}.book-card h3{font-size:13px}.bkd-cover-col{max-width:220px}.bkd-cover-frame{min-height:230px}.bkd-cover-frame img{max-height:240px}.bkd-page{gap:16px;padding:8px 0 32px}.bkd-price-row{flex-direction:column;align-items:flex-start;gap:10px}.bkd-cart-btn{width:100%}.bkd-info-col{gap:12px}.bkd-author-pill{min-height:40px}.about-page{gap:14px;padding:12px 0 24px}.about-media{min-height:150px;max-height:170px}.contact-page{padding:14px 10px 30px}.contact-form{padding:12px;border-radius:12px}.news-grid-client{padding:0 10px 14px;gap:10px}.news-card-body{padding:10px 12px;gap:8px}.news-card-body h3{font-size:16px}.news-card-media{height:155px}.cart-page{padding:12px;border-radius:8px}.cart-head h2{font-size:18px}.cart-head strong{font-size:17px}.cart-item{padding:8px;gap:8px}.cart-item-img{width:52px;height:68px}.cart-summary{padding:12px;border-radius:8px}.cart-summary strong{font-size:20px}.profile-options{gap:7px}.profile-options button{min-height:42px;font-size:12px;gap:5px}.order-modal{width:calc(100vw - 28px);padding:12px}.my-books-section .book-row{grid-auto-columns:130px}}@media(max-width:360px){.site-logo{width:88px;height:30px}.header-actions button{width:32px;min-width:32px;min-height:34px}.header-actions svg{width:16px;height:16px}.header-actions .header-action-icon{width:19px;height:19px}.search-panel{grid-template-columns:32px minmax(0,1fr) 32px}.category-button{width:32px}.site-nav a{font-size:12px}.site-nav div{gap:12px}.book-row{grid-auto-columns:118px;gap:10px}.book-cover{height:142px}.bkd-cover-col{max-width:190px}.bkd-cover-frame{min-height:210px}.category-menu-grid{grid-template-columns:1fr}.bkd-price-block strong{font-size:22px}.cart-item{grid-template-columns:48px minmax(0,1fr) 34px}.cart-item-img{width:48px;height:60px}}@supports (padding-bottom: env(safe-area-inset-bottom)){.client-page{padding-bottom:env(safe-area-inset-bottom)}.thanks-popup{bottom:max(12px,env(safe-area-inset-bottom))}.order-modal-backdrop,.auth-backdrop{padding-bottom:max(18px,env(safe-area-inset-bottom))}}