:root{
  --ink:#11100e; --paper:#f4f0e7; --paper2:#ebe4d5; --black:#08090a;
  --panel:#111216; --gold:#b98b3f; --gold2:#e2c079; --cream:#f7f2e7;
  --muted:#777064; --line:rgba(185,139,63,.28); --softline:rgba(17,16,14,.10);
  --radius:24px; --shadow:0 24px 60px rgba(0,0,0,.13); --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.container{width:min(var(--max),calc(100% - 36px));margin:auto}
.skip{position:absolute;left:-999px;top:auto}.skip:focus{left:18px;top:12px;background:#fff;padding:10px 14px;z-index:999;border-radius:8px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,240,231,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(17,16,14,.08)}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;flex-direction:column;line-height:1}
.brand b{font-family:Georgia,"Times New Roman",serif;letter-spacing:.08em;font-size:18px}
.brand small{margin-top:6px;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.25em}
.nav-links{display:flex;align-items:center;gap:23px;font-size:13px;font-weight:650}
.nav-links a{position:relative}.nav-links a:after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:var(--gold);transition:.2s}.nav-links a:hover:after,.nav-links a.active:after{right:0}
.lang{border-left:1px solid var(--softline);padding-left:18px;color:var(--muted)}
.menu-btn{display:none;border:1px solid var(--softline);background:transparent;padding:9px 11px;border-radius:11px;cursor:pointer}
.mobile-menu{display:none;padding:10px 0 18px;border-top:1px solid var(--softline)}
.mobile-menu.open{display:grid;gap:10px}.mobile-menu a{padding:8px 0}

.hero{background:var(--black);color:var(--cream);min-height:680px;display:flex;align-items:center;overflow:hidden;position:relative}
.hero:before{content:"";position:absolute;inset:0;background:
radial-gradient(circle at 70% 45%,rgba(185,139,63,.16),transparent 28%),
linear-gradient(100deg,#08090a 30%,rgba(8,9,10,.78) 62%,rgba(8,9,10,.94));pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center;padding:72px 0}
.eyebrow{color:var(--gold2);font-size:11px;text-transform:uppercase;letter-spacing:.23em;font-weight:800}
.hero h1,.page-hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(50px,8vw,94px);line-height:.92;letter-spacing:-.045em;margin:16px 0 22px;font-weight:500}
.hero p{max-width:650px;color:#cdc8be;font-size:17px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:12px 20px;font-weight:800;font-size:13px;border:1px solid transparent;cursor:pointer;transition:.18s}
.btn-gold{background:var(--gold2);color:#17120b}.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(226,192,121,.18)}
.btn-ghost{border-color:rgba(255,255,255,.2);color:#fff}.btn-ghost:hover{border-color:var(--gold2)}
.hero-books{position:relative;height:560px}
.book-float{position:absolute;width:min(315px,55vw);border-radius:8px;overflow:hidden;box-shadow:0 35px 75px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.06)}
.book-float.tr{right:8%;top:25px;transform:rotate(4deg)}
.book-float.en{left:2%;bottom:15px;transform:rotate(-5deg);width:min(250px,45vw)}
.book-float img{width:100%;height:auto}

.trust{background:#fff;border-bottom:1px solid var(--softline)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{padding:19px 20px;border-right:1px solid var(--softline)}
.trust-item:last-child{border-right:0}
.trust-item b{display:block;font-family:Georgia,serif;font-size:17px;margin-bottom:2px}.trust-item span{font-size:12px;color:var(--muted)}

.section{padding:88px 0}
.section.dark{background:var(--black);color:var(--cream)}
.section.soft{background:var(--paper2)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:34px}
.section-head h2{font-family:Georgia,"Times New Roman",serif;font-size:clamp(36px,5vw,58px);line-height:1;margin:7px 0 0;font-weight:500;letter-spacing:-.03em}
.section-head p{max-width:520px;color:var(--muted);margin:0}
.dark .section-head p{color:#aaa59b}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--softline);border-radius:var(--radius);padding:24px;box-shadow:0 10px 28px rgba(0,0,0,.04)}
.dark .card{background:#101115;border-color:rgba(255,255,255,.07)}
.card .tag{display:inline-flex;border:1px solid var(--line);color:#8d672d;border-radius:999px;padding:5px 9px;font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.12em}
.dark .card .tag{color:var(--gold2)}
.card h3{font-family:Georgia,serif;font-size:25px;line-height:1.05;margin:18px 0 10px}
.card p{font-size:14px;color:var(--muted);margin:0}.dark .card p{color:#aaa59b}

.feature-book{display:grid;grid-template-columns:.82fr 1.18fr;gap:50px;align-items:center}
.cover-pair{position:relative;min-height:590px}
.cover-main{width:54%;position:absolute;left:10%;top:0;border-radius:8px;box-shadow:var(--shadow)}
.cover-alt{width:43%;position:absolute;right:4%;bottom:0;border-radius:8px;box-shadow:var(--shadow)}
.book-copy h2{font-family:Georgia,serif;font-size:clamp(42px,6vw,66px);line-height:.95;margin:10px 0 18px;font-weight:500}
.book-copy .lead{font-size:17px;color:#555047}
.bullets{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0}
.bullet{padding:12px 14px;background:#fff;border:1px solid var(--softline);border-radius:14px;font-size:12px;font-weight:750}

.resources-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.resource-card{background:#fff;border:1px solid var(--softline);border-radius:18px;padding:20px;min-height:170px;display:flex;flex-direction:column;justify-content:space-between}
.resource-card .icon{width:42px;height:42px;border-radius:12px;background:#181818;color:var(--gold2);display:grid;place-items:center;font-weight:900}
.resource-card b{font-family:Georgia,serif;font-size:18px}.resource-card small{color:var(--muted)}

.banner{padding:34px;border-radius:28px;background:linear-gradient(135deg,#101114,#17130e);color:var(--cream);display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;border:1px solid rgba(185,139,63,.25)}
.banner h3{font-family:Georgia,serif;font-size:32px;margin:0 0 8px}.banner p{color:#b9b3aa;margin:0;max-width:700px}

.page-hero{padding:88px 0 60px;background:#0a0a0c;color:#f7f2e7}
.page-hero h1{font-size:clamp(48px,7vw,76px);margin-bottom:16px}
.page-hero p{max-width:760px;color:#bbb5aa;font-size:17px}
.breadcrumb{font-size:11px;color:#9c958a;text-transform:uppercase;letter-spacing:.16em}

.books-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.edition{background:#fff;border:1px solid var(--softline);border-radius:28px;overflow:hidden}
.edition-top{display:grid;grid-template-columns:190px 1fr;gap:24px;padding:24px;align-items:center}
.edition img{border-radius:6px;box-shadow:0 14px 35px rgba(0,0,0,.18)}
.edition h2{font-family:Georgia,serif;font-size:32px;line-height:1.02;margin:4px 0 12px}
.edition-meta{color:var(--muted);font-size:13px}.edition-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
.btn-dark{background:#111;color:#fff}.btn-outline{border-color:#c9c0ae;background:transparent}
.disabled{opacity:.58;cursor:not-allowed}
.detail-strip{border-top:1px solid var(--softline);padding:16px 24px;color:var(--muted);font-size:12px}

.about-layout{display:grid;grid-template-columns:360px 1fr;gap:58px;align-items:start}
.profile-window{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#111;align-self:start}
.about-copy h2{font-family:Georgia,serif;font-size:50px;line-height:1;margin:0 0 22px}
.about-copy p{font-size:16px;color:#4f4a42}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.stat{padding:18px;background:#fff;border:1px solid var(--softline);border-radius:16px}.stat b{display:block;font-family:Georgia,serif;font-size:20px}.stat span{font-size:11px;color:var(--muted)}

.resource-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}
.filter{border:1px solid #cfc7b9;background:#fff;padding:9px 13px;border-radius:999px;font-size:12px;cursor:pointer}
.filter.active{background:#111;color:#fff;border-color:#111}
.resource-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.download-card{background:#fff;border:1px solid var(--softline);border-radius:20px;padding:20px}
.download-card .type{font-size:9px;text-transform:uppercase;letter-spacing:.14em;color:#9a7136;font-weight:900}.download-card h3{font-family:Georgia,serif;font-size:22px;line-height:1.05;margin:10px 0}.download-card p{font-size:13px;color:var(--muted)}
.levels{display:flex;gap:6px;margin-top:16px}.level{font-size:9px;border:1px solid #d7d0c5;border-radius:999px;padding:4px 7px}

.game-stage{background:#111216;color:#f8f2e6;border-radius:30px;padding:46px;min-height:340px;display:grid;place-items:center;text-align:center;border:1px solid rgba(185,139,63,.24)}
.game-stage h2{font-family:Georgia,serif;font-size:46px;margin:10px 0}.game-stage p{color:#aaa59b;max-width:650px}

.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px}
.contact-card{background:#fff;border:1px solid var(--softline);border-radius:24px;padding:27px}
.contact-card h2{font-family:Georgia,serif;font-size:35px;margin-top:0}
.contact-email{font-weight:850;word-break:break-all;color:#8b642c}
.form{display:grid;gap:12px}
.form input,.form textarea{width:100%;border:1px solid #d6cec0;background:#fbf9f4;border-radius:13px;padding:13px}
.form textarea{min-height:150px;resize:vertical}
.form-note{font-size:11px;color:var(--muted)}

.site-footer{background:#08090a;color:#d9d3c7;padding:50px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,.7fr);gap:34px}
.footer-brand{font-family:Georgia,serif;font-size:22px}.footer-copy{font-size:12px;color:#8f8a82;max-width:340px}
.footer-col b{display:block;color:#fff;margin-bottom:12px;font-size:12px}.footer-col a{display:block;font-size:12px;color:#9b968e;margin:7px 0}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid rgba(255,255,255,.08);margin-top:36px;padding-top:20px;color:#77736d;font-size:10px}

.audio-shell{max-width:980px;margin:auto}
.audio-card{background:#111216;color:#f7f2e7;border-radius:30px;padding:28px;border:1px solid rgba(185,139,63,.28)}
.audio-top{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center}
.audio-badge{border-radius:50%;overflow:hidden}.audio-badge img{width:100%}
.audio-card h2{font-family:Georgia,serif;font-size:36px;line-height:1.05;margin:6px 0}
.audio-current{margin-top:24px;padding:20px;background:#18191e;border-radius:20px}
.audio-current h3{font-family:Georgia,serif;margin:5px 0 10px;font-size:27px}
.audio-progress{display:grid;grid-template-columns:45px 1fr 45px;align-items:center;gap:10px}
.audio-progress input{width:100%;accent-color:var(--gold2)}
.time{font-size:11px;color:#aba69f;text-align:center;font-variant-numeric:tabular-nums}
.audio-controls{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:15px}
.audio-controls button{border:1px solid rgba(255,255,255,.12);background:#1d1e23;color:#fff;border-radius:13px;padding:10px 13px;cursor:pointer}
.audio-controls .audio-play{width:60px;height:60px;border-radius:50%;background:var(--gold2);color:#18120a;border:none;font-size:21px;font-weight:900}
.audio-options{display:flex;gap:10px;margin-top:12px;justify-content:center}.audio-options select{background:#1b1c20;color:#fff;border:1px solid rgba(255,255,255,.1);border-radius:11px;padding:8px 10px}
.track-list{display:grid;gap:8px;margin-top:18px}
.track{display:grid;grid-template-columns:42px 1fr auto;gap:10px;align-items:center;width:100%;background:#14151a;color:#fff;border:1px solid rgba(255,255,255,.07);padding:11px;border-radius:14px;text-align:left;cursor:pointer}
.track.active{border-color:rgba(226,192,121,.55);background:#1c1914}.track.locked{opacity:.72;cursor:not-allowed;background:#101116}.track.locked:hover{transform:none;border-color:rgba(255,255,255,.07)}
.track-num{width:34px;height:34px;border:1px solid rgba(226,192,121,.35);border-radius:50%;display:grid;place-items:center;color:var(--gold2);font-size:11px}.track.active .track-num{background:var(--gold2);color:#17120a}
.track b{font-family:Georgia,serif;font-size:15px}.track small{display:block;color:#99948c}.track span{font-size:11px;color:#99948c}

@media(max-width:900px){
  .nav-links{display:none}.menu-btn{display:block}
  .hero-grid,.feature-book,.about-layout,.contact-grid{grid-template-columns:1fr}
  .hero{min-height:auto}.hero-grid{padding:58px 0 75px}
  .hero-books{height:490px;margin-top:10px}
  .trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--softline)}
  .card-grid{grid-template-columns:1fr 1fr}.resources-row{grid-template-columns:1fr 1fr}
  .books-grid{grid-template-columns:1fr}.about-layout{gap:34px}.profile-window{max-width:430px;width:100%}
  .resource-list{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .container{width:min(100% - 26px,var(--max))}
  .section{padding:65px 0}
  .hero h1{font-size:54px}.hero p{font-size:15px}
  .hero-books{height:400px}.book-float.tr{width:54%;right:4%}.book-float.en{width:48%;left:2%}
  .section-head{display:block}.section-head p{margin-top:14px}
  .card-grid,.resources-row,.resource-list{grid-template-columns:1fr}
  .feature-book{gap:25px}.cover-pair{min-height:490px}.cover-main{width:56%;left:6%}.cover-alt{width:45%;right:2%}
  .bullets{grid-template-columns:1fr}.banner{grid-template-columns:1fr;padding:26px}
  .edition-top{grid-template-columns:115px 1fr;gap:16px;padding:17px}.edition h2{font-size:25px}
  .about-stats{grid-template-columns:1fr}.profile-window{width:100%}
  .footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}
  .audio-card{padding:18px}.audio-top{grid-template-columns:95px 1fr}.audio-card h2{font-size:28px}
  .track{grid-template-columns:36px 1fr auto}.track b{font-size:14px}
}

.profile-photo{width:100%;height:auto;display:block;object-fit:contain;background:#111}

.lock-badge{font-size:10px!important;color:var(--gold2)!important;border:1px solid rgba(226,192,121,.25);border-radius:999px;padding:5px 8px;white-space:nowrap}
.purchase-notice{margin-top:18px;padding:18px 20px;border-radius:18px;background:linear-gradient(135deg,rgba(185,139,63,.16),rgba(185,139,63,.06));border:1px solid rgba(226,192,121,.33)}
.purchase-notice b{display:block;color:var(--gold2);font-family:Georgia,serif;font-size:20px;margin-bottom:4px}
.purchase-notice p{margin:0;color:#bdb6aa;font-size:13px}
@media(max-width:600px){.lock-badge{white-space:normal;max-width:110px;text-align:right}}