:root{--bg:#15120f;--panel:#221d18;--line:#4a3f30;--brass:#d4a85a;--cream:#f3ede2;--muted:#a89f92;--serif:"Playfair Display",Georgia,serif;--sans:"Manrope",-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--cream);font-family:var(--sans);overflow:hidden;-webkit-text-size-adjust:100%}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
.top{position:fixed;inset:0 0 auto;z-index:20;display:flex;align-items:center;gap:14px;padding:12px max(20px,env(safe-area-inset-left)) 12px;background:linear-gradient(var(--bg) 40%,transparent)}
.brand{font-family:var(--serif);font-size:18px;color:var(--brass);flex:1}
.count{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.count b{color:var(--cream)}
.hbtn{padding:8px 16px;border:1px solid var(--brass);border-radius:999px;color:var(--brass);font-weight:700;font-size:14px;transition:.2s}
.hbtn[aria-expanded=true],.hbtn:hover{background:var(--brass);color:var(--bg)}
.prog{position:fixed;left:0;right:0;top:0;height:3px;z-index:30;background:rgb(255 255 255/.06)}.prog i{display:block;height:100%;background:var(--brass);width:0;transition:width .35s}
#deck{display:flex;height:100%;width:100%;transition:transform .5s cubic-bezier(.2,.8,.2,1);touch-action:pan-y}
.slide{flex:0 0 100%;height:100%;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);overflow:hidden;position:relative}
.txt{padding:88px clamp(24px,5vw,72px) 96px;display:flex;flex-direction:column;justify-content:center;gap:18px;overflow-y:auto}
.txt.wide{grid-column:1/-1;max-width:1180px;width:100%;margin:0 auto}
.kick{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);font-weight:700}
.kick::after{content:"";display:block;width:44px;height:3px;background:var(--brass);margin-top:12px}
h1{font-family:var(--serif);font-weight:700;font-size:clamp(46px,7vw,92px);line-height:1}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(30px,4vw,50px);line-height:1.1}
.says{display:grid;gap:10px}.says p{font-size:clamp(19px,2.1vw,27px);line-height:1.35;padding-left:16px;border-left:2px solid var(--line)}
.says.big p{font-size:clamp(21px,2.4vw,30px)}
.chips{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:8px}
.chip{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:grid;gap:4px}
.chip b{font-family:var(--serif);color:var(--brass);font-size:clamp(18px,2vw,28px);line-height:1.1}.chip span{font-size:13px;color:var(--muted)}
.foot{font-size:12px;color:var(--muted);font-style:italic;border-top:1px solid var(--line);padding-top:10px}
.fig{position:relative;height:100%;overflow:hidden;border-left:3px solid var(--brass)}
.fig img{width:100%;height:100%;object-fit:cover;object-position:center 20%;display:block;filter:saturate(.9)}
.fig figcaption{position:absolute;inset:auto 0 0;padding:28px 18px 14px;font-size:12px;color:#ddd;background:linear-gradient(transparent,rgb(0 0 0/.8))}
.s-title{grid-template-columns:1fr}.hero{position:absolute;inset:0}.hero img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 25%,rgb(21 18 15/.5) 60%,rgb(21 18 15/.15))}
.titletxt{position:relative;max-width:760px}.subt{font-family:var(--serif);font-style:italic;color:var(--brass);font-size:clamp(24px,3.2vw,40px)}
.bar{width:60px;height:3px;background:var(--brass)}.who{font-weight:700;font-size:clamp(17px,1.8vw,22px)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.card{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--brass);border-radius:12px;padding:20px}
.card em{font-family:var(--serif);font-style:normal;font-size:30px;color:var(--brass);font-weight:700}.card h3{font-family:var(--serif);font-size:22px;margin:8px 0 6px}.card p{color:var(--muted);font-size:15px;line-height:1.4}
.tl{display:grid;grid-template-columns:repeat(5,1fr);position:relative;margin-top:14px}.tl::before{content:"";position:absolute;left:10%;right:10%;top:41px;height:2px;background:var(--line)}
.tl div{display:grid;justify-items:center;gap:6px;text-align:center}.tl b{font-family:var(--serif);color:var(--brass);font-size:22px}.tl i{width:14px;height:14px;border-radius:50%;background:var(--brass);position:relative}.tl span{font-size:12px;color:var(--muted)}
.qs{display:grid;gap:12px}.q{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-size:clamp(18px,2vw,24px);transition:.2s}
.q i{font-style:normal;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--brass);color:var(--bg);font-weight:700}
.q small{font-family:var(--serif);color:var(--brass);font-size:clamp(17px,1.9vw,24px);opacity:0;transform:translateX(-8px);transition:.3s}.q.open small{opacity:1;transform:none}.q:hover{border-color:var(--brass)}
.tip{font-size:13px;color:var(--muted)}.thanks{font-family:var(--serif);color:var(--brass);font-size:clamp(24px,3vw,38px);font-weight:700}
.src{list-style:none;display:grid;gap:10px;font-size:15px;color:var(--muted)}.src a{color:var(--brass)}
.nav{position:fixed;z-index:20;left:50%;bottom:max(16px,env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;align-items:center;gap:12px;background:rgb(34 29 24/.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;padding:6px}
.nav button{width:42px;height:42px;border-radius:50%;font-size:26px;line-height:1;color:var(--brass)}.nav button:hover{background:var(--brass);color:var(--bg)}.nav button:disabled{opacity:.3;pointer-events:none}
#dots{display:flex;gap:7px}#dots i{width:8px;height:8px;border-radius:50%;background:var(--line);cursor:pointer;transition:.3s}#dots i.on{background:var(--brass);width:22px;border-radius:4px}
.help{position:fixed;z-index:40;left:0;right:0;bottom:0;max-height:62vh;background:#1d1915;border-top:2px solid var(--brass);border-radius:18px 18px 0 0;transform:translateY(105%);transition:transform .35s;display:flex;flex-direction:column;box-shadow:0 -20px 60px rgb(0 0 0/.5)}
.help.open{transform:none}.hhead{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line)}.hhead b{color:var(--brass);font-size:17px}.hhead span{flex:1;font-size:12px;color:var(--muted)}.hhead button{font-size:20px;color:var(--muted);padding:4px 8px}
#hbody{overflow-y:auto;padding:14px 20px calc(20px + env(safe-area-inset-bottom))}#hbody ol{display:grid;gap:14px;padding-left:22px;max-width:960px;margin:0 auto}#hbody li{display:grid;gap:3px}#hbody li b{font-size:17px}
#hbody .uz{font-size:14px;color:#cfc6b8}#hbody .pr{font-size:16px;color:var(--brass);font-weight:600;letter-spacing:.01em}
@media (max-width:820px){
 .slide{grid-template-columns:1fr;grid-template-rows:30vh 1fr}
 .slide .fig{grid-row:1;border-left:0;border-bottom:3px solid var(--brass)}.slide .txt{grid-row:2;padding:18px 20px 96px;justify-content:flex-start;gap:14px}
 .s-title,.s-facts,.s-quiz,.s-src{grid-template-rows:1fr}.s-facts .txt,.s-quiz .txt,.s-src .txt{grid-row:1;padding-top:70px}
 .s-title .txt{grid-row:1;justify-content:center;padding:70px 24px 110px}.hero::after{background:linear-gradient(0deg,var(--bg) 35%,rgb(21 18 15/.4))}
 .chips{gap:8px}.chip{padding:10px}.chip span{font-size:11px}
 .cards{grid-template-columns:1fr;gap:10px}.card{padding:14px}.card h3{font-size:19px}
 .tl b{font-size:16px}.tl span{font-size:10px}.tl::before{top:31px}
 .q{padding:12px;gap:10px}.q i{width:30px;height:30px}
}