*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Avenir Next","Segoe UI",sans-serif;background:#1b120c;color:#1c140e;line-height:1.78;font-size:17.5px}
a{color:#c2410c}
.sheet{max-width:920px;margin:0 auto;display:grid;grid-template-columns:92px 1fr;min-height:100vh;background:#f6efe4}
.nums{background:#c2410c;padding:16px 8px;display:flex;flex-direction:column;gap:8px}
.nums .brand{color:#fff;text-decoration:none;font-weight:800;font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;text-align:center;line-height:1.2;margin-bottom:10px}
.nums a{display:block;text-align:center;text-decoration:none;color:#fff;font-weight:800;font-size:1.05rem;border:2px solid rgba(255,255,255,.45);border-radius:8px;padding:8px 0}
.nums a small{display:block;font-size:.55rem;letter-spacing:.04em;font-weight:700;text-transform:uppercase}
.nums a.active{background:#fff;color:#c2410c}
.burger{display:none}
.page{padding:28px 30px 48px;background-image:linear-gradient(#e7d3bc,#e7d3bc);background-size:100% 2px;background-position:0 100%;background-repeat:no-repeat}
.k{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#c2410c;margin-bottom:8px}
h1{font-size:clamp(1.55rem,4vw,2.25rem);line-height:1.15;margin:0 0 12px}
h2{font-size:1.18rem;margin:22px 0 8px}
p,li{color:#3a2e24;margin:0 0 12px}
ul{margin:0 0 14px 1.15em}
.lead{color:#6a5646;font-size:1.06rem;margin-bottom:14px}
.pic{display:block;width:100%;height:auto;margin:10px 0 6px;border-radius:6px}
.cap{font-size:.84rem;color:#7a6858;margin:0 0 16px;font-style:italic}
.note{margin-top:20px;padding-top:12px;border-top:3px solid #c2410c;font-size:.92rem;color:#6a5646}
@media(max-width:760px){
  .sheet{grid-template-columns:1fr}
  .nums{flex-direction:row;flex-wrap:wrap;justify-content:center}
  .nums{display:none}
  .nums.open{display:flex}
  .burger{display:block;margin:10px;background:#c2410c;color:#fff;border:0;padding:8px 12px;font-weight:800;cursor:pointer}
  .page{padding:18px 16px 36px}
}