@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Serif+4:ital,wght@0,300;0,400;0,600;1,300;1,400&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--cream:#faf7f2;--ink:#1a1410;--ink-light:#3d2f22;--brown:#7a4f2e;--gold:#c8962a;--gold-light:#e8b84b;--rust:#b84c2a;--border:#e2d8cc;--shadow:rgba(26,20,16,.12);--shadow-deep:rgba(26,20,16,.22)}
html{scroll-behavior:smooth}
body{font-family:'Source Serif 4',Georgia,serif;background:var(--cream);color:var(--ink);font-size:16px;line-height:1.7}
a{color:inherit;text-decoration:none}

/* NOTICE */
.notice-bar{background:var(--gold);color:var(--ink);text-align:center;padding:9px 24px;font-size:13px;font-weight:600}

/* HEADER */
header{background:var(--ink);position:sticky;top:0;z-index:100;border-bottom:2px solid var(--gold)}
.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{font-family:'Playfair Display',serif;font-size:26px;font-weight:700;color:var(--gold-light);letter-spacing:-.5px}
.logo span{color:#fff;font-weight:400;font-style:italic}
nav{display:flex;gap:2px;align-items:center}
nav a{color:#c8bfb5;font-size:14px;padding:8px 13px;border-radius:4px;transition:all .2s}
nav a:hover,nav a.active{color:var(--gold-light);background:rgba(200,150,42,.12)}
.search-bar{display:flex;border:1.5px solid #3d3028;border-radius:6px;overflow:hidden}
.search-bar input{background:#2a201a;color:#e8ddd0;border:none;outline:none;padding:8px 13px;font-size:14px;width:200px;font-family:'Source Serif 4',serif}
.search-bar input::placeholder{color:#6b5a50}
.search-bar button{background:var(--gold);border:none;cursor:pointer;padding:8px 13px;color:var(--ink);font-size:13px;font-weight:600;transition:background .2s;font-family:'Source Serif 4',serif}
.search-bar button:hover{background:var(--gold-light)}

/* HERO */
.hero{background:var(--ink);background-image:radial-gradient(ellipse at 20% 50%,rgba(122,79,46,.3) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(200,150,42,.15) 0%,transparent 50%);padding:72px 24px;text-align:center;border-bottom:3px solid var(--gold)}
.hero-inner{max-width:680px;margin:0 auto}
.hero-badge{display:inline-block;background:rgba(200,150,42,.15);border:1px solid var(--gold);color:var(--gold-light);font-size:11px;letter-spacing:2px;text-transform:uppercase;padding:5px 16px;border-radius:20px;margin-bottom:22px}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(32px,5vw,54px);font-weight:700;color:#fff;line-height:1.15;margin-bottom:18px}
.hero h1 em{color:var(--gold-light);font-style:italic}
.hero p{color:#b0a090;font-size:17px;max-width:500px;margin:0 auto 32px;font-weight:300}
.hero-stats{display:flex;gap:36px;justify-content:center;border-top:1px solid #2d2420;padding-top:28px;margin-top:28px}
.hero-stat{text-align:center}
.hero-stat strong{display:block;font-size:26px;color:var(--gold-light);font-family:'Playfair Display',serif}
.hero-stat span{font-size:11px;color:#8a7a70;letter-spacing:1px;text-transform:uppercase}

/* LAYOUT */
main{max-width:1200px;margin:0 auto;padding:44px 24px}

/* SECTION HEADERS */
.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;padding-bottom:10px;border-bottom:2px solid var(--border)}
.section-header h2{font-family:'Playfair Display',serif;font-size:24px;color:var(--ink-light)}
.section-header a,.section-header span{color:var(--brown);font-size:14px}
.section-header a:hover{color:var(--rust)}

/* BOOK GRID */
.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:22px;margin-bottom:52px}
.book-card{background:#fff;border-radius:8px;border:1px solid var(--border);overflow:hidden;cursor:pointer;transition:transform .25s,box-shadow .25s;text-decoration:none;color:inherit;display:block}
.book-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px var(--shadow-deep)}
.book-cover{width:100%;aspect-ratio:2/3;background:linear-gradient(135deg,#2a1a0e,#4a2e18);overflow:hidden}
.book-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s;display:block}
.book-card:hover .book-cover img{transform:scale(1.05)}
.cover-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;text-align:center;background:linear-gradient(135deg,#1a1410,#3a2a1e)}
.cover-fallback .cf-icon{font-size:32px;margin-bottom:10px;opacity:.7}
.cover-fallback .cf-title{color:var(--gold-light);font-family:'Playfair Display',serif;font-size:11px;line-height:1.4}
.book-info{padding:11px}
.book-cat-tag{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--brown);margin-bottom:4px}
.book-title{font-family:'Playfair Display',serif;font-size:13px;font-weight:600;line-height:1.35;color:var(--ink);margin-bottom:3px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.book-author{font-size:11px;color:#8a7060;font-style:italic;margin-bottom:5px}
.book-rating{display:flex;align-items:center;gap:4px;font-size:11px}
.stars{color:var(--gold)}
.rating-num{color:#8a7060}

/* FEATURED */
.featured-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px;margin-bottom:52px}
.featured-card{background:#fff;border-radius:10px;border:1px solid var(--border);display:flex;gap:14px;padding:14px;text-decoration:none;color:inherit;transition:transform .25s,box-shadow .25s}
.featured-card:hover{transform:translateY(-3px);box-shadow:0 10px 26px var(--shadow)}
.featured-cover{width:76px;flex-shrink:0;aspect-ratio:2/3;border-radius:4px;overflow:hidden;background:#2a1a0e}
.featured-cover img{width:100%;height:100%;object-fit:cover}
.featured-info{flex:1}
.featured-info .book-cat-tag{margin-bottom:5px}
.featured-info .book-title{font-size:15px;margin-bottom:5px}
.featured-info .book-author{margin-bottom:7px}
.featured-info p{font-size:12px;color:#6a5a50;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* CATEGORY FILTER */
.cat-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.cat-btn{padding:6px 15px;border-radius:20px;font-size:13px;border:1.5px solid var(--border);background:#fff;color:var(--ink-light);cursor:pointer;font-family:'Source Serif 4',serif;transition:all .2s}
.cat-btn:hover{border-color:var(--gold);color:var(--brown)}
.cat-btn.active{background:var(--ink);color:var(--gold-light);border-color:var(--ink)}

/* BOOK DETAIL */
.book-detail{display:grid;grid-template-columns:260px 1fr;gap:44px;align-items:start}
.detail-cover{border-radius:8px;overflow:hidden;box-shadow:0 18px 46px var(--shadow-deep);aspect-ratio:2/3;background:#1a1410}
.detail-cover img{width:100%;height:100%;object-fit:cover;display:block}
.detail-info{padding-top:4px}
.detail-cat{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--brown);margin-bottom:10px}
.detail-title{font-family:'Playfair Display',serif;font-size:clamp(26px,3vw,38px);font-weight:700;color:var(--ink);line-height:1.2;margin-bottom:7px}
.detail-author{font-size:17px;color:#6a5040;font-style:italic;margin-bottom:20px}

/* INFO TABLE */
.info-table{width:100%;border-collapse:collapse;margin-bottom:22px;background:#fff;border-radius:8px;overflow:hidden;border:1px solid var(--border)}
.info-table th{background:#f0ebe3;text-align:left;padding:10px 14px;font-size:12px;letter-spacing:.8px;text-transform:uppercase;color:var(--ink-light);border-bottom:1px solid var(--border);font-weight:600}
.info-table td{padding:10px 14px;font-size:14px;color:var(--ink-light);border-bottom:1px solid #f0ebe3}
.info-table tr:last-child td{border-bottom:none}
.info-table td:first-child{font-weight:600;color:var(--ink);width:140px}

/* HIGHLIGHTS */
.highlights-box{background:#fff;border:1px solid var(--border);border-radius:8px;padding:18px 20px;margin-bottom:22px}
.highlights-box h3{font-family:'Playfair Display',serif;font-size:16px;color:var(--ink);margin-bottom:12px}
.highlights-box ul{list-style:none;padding:0}
.highlights-box ul li{padding:6px 0 6px 22px;position:relative;font-size:14px;color:var(--ink-light);border-bottom:1px solid #f5f0ea}
.highlights-box ul li:last-child{border-bottom:none}
.highlights-box ul li::before{content:'✦';position:absolute;left:0;color:var(--gold);font-size:10px;top:9px}

.detail-desc{font-size:15px;color:var(--ink-light);line-height:1.85;margin-bottom:24px}
.rating-block{display:flex;align-items:center;gap:10px;margin-bottom:24px;padding:14px 16px;background:#fff;border-radius:8px;border:1px solid var(--border)}
.rating-big{font-family:'Playfair Display',serif;font-size:36px;color:var(--ink)}
.rating-details .stars{font-size:16px}
.rating-details .rev-count{font-size:13px;color:#8a7060;display:block;margin-top:2px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.btn-download{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:var(--gold-light);padding:13px 26px;border-radius:6px;font-size:14px;font-family:'Playfair Display',serif;font-weight:600;border:2px solid var(--gold);transition:all .25s;cursor:pointer;text-decoration:none}
.btn-download:hover{background:var(--gold);color:var(--ink)}
.btn-read{display:inline-flex;align-items:center;gap:9px;background:transparent;color:var(--brown);padding:13px 26px;border-radius:6px;font-size:14px;font-family:'Playfair Display',serif;font-weight:600;border:2px solid var(--border);transition:all .25s;cursor:pointer;text-decoration:none}
.btn-read:hover{border-color:var(--brown);background:rgba(122,79,46,.06)}
.legal-note{background:#fff8ee;border-radius:6px;border:1px solid var(--border);padding:11px 15px;font-size:13px;color:#8a7060}
.legal-note strong{color:var(--ink-light)}

/* BREADCRUMB */
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#8a7060;margin-bottom:28px}
.breadcrumb a{color:var(--brown)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb-sep{color:#b0a090}

/* PAGE CONTENT */
.page-content{max-width:780px;margin:0 auto}
.page-content h1{font-family:'Playfair Display',serif;font-size:40px;color:var(--ink);margin-bottom:7px}
.page-content .page-subtitle{color:#8a7060;font-size:17px;font-style:italic;margin-bottom:36px;padding-bottom:22px;border-bottom:2px solid var(--border)}
.page-content h2{font-family:'Playfair Display',serif;font-size:22px;color:var(--ink-light);margin:34px 0 12px}
.page-content p{color:var(--ink-light);margin-bottom:14px;line-height:1.85;font-size:15px}
.page-content a{color:var(--brown)}
.page-content a:hover{text-decoration:underline}

/* CONTENT TABLES */
.content-table{width:100%;border-collapse:collapse;margin:18px 0 24px;border-radius:8px;overflow:hidden;border:1px solid var(--border)}
.content-table th{background:var(--ink);color:var(--gold-light);padding:11px 16px;text-align:left;font-size:13px;letter-spacing:.5px;font-family:'Playfair Display',serif}
.content-table td{padding:10px 16px;font-size:14px;color:var(--ink-light);border-bottom:1px solid var(--border);background:#fff}
.content-table tr:last-child td{border-bottom:none}
.content-table tr:hover td{background:#faf5ee}

/* BULLET LISTS */
.styled-list{list-style:none;padding:0;margin:12px 0 20px}
.styled-list li{padding:8px 0 8px 24px;position:relative;font-size:15px;color:var(--ink-light);border-bottom:1px solid #f0ebe3;line-height:1.6}
.styled-list li:last-child{border-bottom:none}
.styled-list li::before{content:'›';position:absolute;left:6px;color:var(--gold);font-size:16px;font-weight:700}
.styled-list.check li::before{content:'✓';color:#5a7a5e;font-size:13px;top:10px}

/* INFO BOXES */
.info-box{background:#fff;border-left:4px solid var(--gold);border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;font-size:14px;color:var(--ink-light)}
.info-box strong{color:var(--ink);display:block;margin-bottom:5px;font-size:15px}

/* CONTACT FORM */
.contact-form{background:#fff;border-radius:10px;border:1px solid var(--border);padding:30px;margin-top:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;color:var(--ink-light);margin-bottom:5px;font-weight:600;letter-spacing:.3px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 13px;border:1.5px solid var(--border);border-radius:6px;font-size:14px;font-family:'Source Serif 4',serif;color:var(--ink);background:var(--cream);outline:none;transition:border-color .2s}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--gold)}
.form-group textarea{height:115px;resize:vertical}
.form-submit{background:var(--ink);color:var(--gold-light);border:2px solid var(--gold);padding:11px 26px;border-radius:6px;font-size:14px;cursor:pointer;font-family:'Playfair Display',serif;font-weight:600;transition:all .25s}
.form-submit:hover{background:var(--gold);color:var(--ink)}

/* FAQ */
.faq-item{border-bottom:1px solid var(--border);padding:18px 0}
.faq-q{font-family:'Playfair Display',serif;font-size:17px;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-toggle{color:var(--gold);font-size:20px;font-weight:300;flex-shrink:0;transition:transform .2s}
.faq-q.open .faq-toggle{transform:rotate(45deg)}
.faq-a{color:var(--ink-light);line-height:1.8;font-size:14px;display:none;padding-top:12px}
.faq-a.open{display:block}

/* FOOTER */
footer{background:var(--ink);border-top:3px solid var(--gold);padding:44px 24px 22px;margin-top:72px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:44px}
.footer-brand .logo{display:inline-block;margin-bottom:11px;font-size:22px}
.footer-brand p{color:#7a6a60;font-size:13px;line-height:1.7;max-width:250px}
.footer-col h4{color:#c8bfb5;font-family:'Playfair Display',serif;font-size:14px;margin-bottom:13px}
.footer-col a{display:block;color:#7a6a60;font-size:13px;margin-bottom:7px;transition:color .2s}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{max-width:1200px;margin:28px auto 0;padding-top:18px;border-top:1px solid #2d2420;display:flex;justify-content:space-between;font-size:12px;color:#5a4a40}

/* PAGINATION */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:36px}
.page-btn{width:38px;height:38px;border-radius:6px;border:1.5px solid var(--border);background:#fff;cursor:pointer;font-size:13px;transition:all .2s;display:flex;align-items:center;justify-content:center;font-family:'Source Serif 4',serif}
.page-btn:hover,.page-btn.active{background:var(--ink);color:var(--gold-light);border-color:var(--ink)}

/* RESPONSIVE */
@media(max-width:900px){
  .header-inner{flex-wrap:wrap;height:auto;padding:11px 20px;gap:10px}
  nav{display:none}
  .search-bar input{width:150px}
  .book-detail{grid-template-columns:1fr}
  .detail-cover{max-width:200px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .hero-stats{gap:20px}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .book-grid{grid-template-columns:repeat(2,1fr);gap:13px}
  .featured-grid{grid-template-columns:1fr}
  .hero{padding:44px 16px}
  main{padding:26px 16px}
  .footer-inner{grid-template-columns:1fr}
  .hero-stats{flex-direction:column;gap:14px}
  .footer-bottom{flex-direction:column;gap:6px}
}