@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Crimson+Pro:wght@400;500;600;700&display=swap');

:root{
  --cream:#f5e6c8;
  --cream-hi:#fff8e9;
  --tan:#d4a574;
  --ink:#262117;
  --line:rgba(38,33,23,.22);
  --soft:rgba(38,33,23,.10);
  --glass:rgba(255,248,233,.52);
  --serif:"Crimson Pro",Georgia,"Songti SC","Noto Serif SC",serif;
  --sans:"Atkinson Hyperlegible",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  --dock:244px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  padding-left:var(--dock);
  min-height:100vh;
  background-color:var(--cream);
  background-image:radial-gradient(rgba(38,33,23,.16) 1px,transparent 1px);
  background-size:9px 9px;
  color:var(--ink);
  font:400 17px/1.72 var(--sans);
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:30;
  pointer-events:none;
  opacity:.32;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* dock */
.dock{
  position:fixed;
  inset:0 auto 0 0;
  width:var(--dock);
  z-index:25;
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:22px 16px 26px;
  overflow-y:auto;
  background:rgba(245,230,200,.80);
  -webkit-backdrop-filter:blur(10px) saturate(.9);
  backdrop-filter:blur(10px) saturate(.9);
  border-right:1px solid var(--line);
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:44px;
  padding-bottom:12px;
  border-bottom:2px solid var(--ink);
  color:var(--ink);
  text-decoration:none;
  font:600 19px/1.25 var(--serif);
  letter-spacing:.01em;
}
.brand-mark{display:block;filter:sepia(.5) contrast(1.05) saturate(.85)}
.brand-txt{display:block}
.find{display:flex;border:1px solid var(--line);background:rgba(255,248,233,.62)}
.find input{
  flex:1 1 auto;
  min-width:0;
  min-height:42px;
  padding:8px 10px;
  border:0;
  background:transparent;
  color:var(--ink);
  font:400 16px/1.4 var(--sans);
}
.find input:focus{outline:2px solid var(--tan);outline-offset:-2px}
.find button{
  flex:0 0 auto;
  min-height:42px;
  padding:8px 13px;
  border:0;
  border-left:1px solid var(--line);
  background:rgba(212,165,116,.34);
  color:var(--ink);
  font:700 15px/1 var(--sans);
  letter-spacing:.08em;
  cursor:pointer;
}
.find button:hover{background:var(--tan)}
.dock-nav{display:flex;flex-direction:column;gap:2px;margin-top:2px}
.dock-a{
  display:flex;
  align-items:center;
  gap:9px;
  min-height:44px;
  padding:10px 6px;
  color:var(--ink);
  text-decoration:none;
  font-size:16px;
  line-height:1.35;
  border-bottom:1px dashed rgba(38,33,23,.16);
  transition:transform .18s ease,text-shadow .18s ease,color .18s ease;
}
.dock-a .ic{flex:0 0 auto;opacity:.62}
.dock-a:hover .ic,.dock-a:focus-visible .ic{opacity:1}
.dock-a:hover,.dock-a:focus-visible{
  transform:skewX(-2.2deg);
  text-shadow:1.4px 0 rgba(212,165,116,.95),-1.2px 0 rgba(38,33,23,.28);
  color:#3f3423;
}
.dock-a:focus-visible{outline:2px solid var(--tan);outline-offset:2px}

/* main */
main{padding:0 clamp(16px,3vw,44px)}
.hero{
  display:flex;
  flex-direction:column;
  gap:20px;
  min-height:45vh;
  padding:clamp(24px,5vh,58px) 0 clamp(14px,2vh,24px);
  border-bottom:1px solid var(--line);
}
.hero-txt{order:1;max-width:60ch}
h1{
  margin:0 0 14px;
  font:600 clamp(2.05rem,5.2vw,3.55rem)/1.06 var(--serif);
  letter-spacing:-.014em;
}
.lede{
  margin:0;
  max-width:52ch;
  font:400 17.5px/1.66 var(--sans);
  color:#41382a;
}
.hero-fig{
  order:2;
  position:relative;
  margin:0;
  min-height:172px;
  padding:11px 11px 36px;
  overflow:hidden;
  background:var(--cream-hi);
  background-image:radial-gradient(rgba(38,33,23,.18) 1px,transparent 1px);
  background-size:7px 7px;
  border:1px solid var(--line);
  box-shadow:6px 7px 0 rgba(38,33,23,.13);
}
.hero-fig::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  mix-blend-mode:screen;
  background:
    radial-gradient(58% 76% at 86% 8%,rgba(255,198,120,.62),transparent 62%),
    radial-gradient(48% 66% at 8% 92%,rgba(255,150,92,.42),transparent 62%);
  animation:leak 11s ease-in-out infinite alternate;
}
@keyframes leak{
  from{transform:translate3d(-2%,-1%,0) scale(1.06)}
  to{transform:translate3d(3%,2%,0) scale(1.14)}
}
.hero-img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:16/9;
  object-fit:cover;
  filter:sepia(.34) contrast(1.06) saturate(.82);
}
.hero-cap{
  position:absolute;
  left:11px;
  bottom:9px;
  right:11px;
  font:600 11.5px/1.4 var(--sans);
  letter-spacing:.16em;
  color:#6d573c;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.reader{
  display:grid;
  grid-template-columns:232px minmax(0,1fr);
  gap:clamp(16px,3vw,44px);
  padding:clamp(22px,4vh,44px) 0 10px;
  align-items:start;
}
.rail{
  position:sticky;
  top:22px;
  padding:16px 15px 18px;
  background:var(--glass);
  -webkit-backdrop-filter:blur(9px);
  backdrop-filter:blur(9px);
  border:1px solid var(--line);
  box-shadow:4px 4px 0 rgba(38,33,23,.09);
}
.kick{
  display:block;
  margin-bottom:4px;
  font:700 12px/1.5 var(--sans);
  letter-spacing:.24em;
  color:#8a6a49;
}
.rail-title{
  margin:0 0 10px;
  font:600 20px/1.25 var(--serif);
  border-bottom:1px solid var(--line);
  padding-bottom:9px;
}
.rail-list{
  list-style:none;
  counter-reset:railc;
  margin:0 0 10px;
  padding:0;
}
.rail-list li{counter-increment:railc}
.rail-list a{
  display:block;
  min-height:40px;
  padding:8px 0 8px 26px;
  position:relative;
  color:#33291b;
  text-decoration:none;
  font-size:15.5px;
  line-height:1.45;
  border-bottom:1px dotted rgba(38,33,23,.2);
}
.rail-list a::before{
  content:counter(railc,decimal-leading-zero);
  position:absolute;
  left:0;
  top:9px;
  font:700 11px/1.6 var(--sans);
  letter-spacing:.06em;
  color:#9a7b53;
}
.rail-list a:hover{color:var(--ink);background:rgba(212,165,116,.24)}
.rail-top{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:6px 0;
  font-size:15px;
  color:#6d573c;
}

/* prose */
.prose{min-width:0;max-width:76ch;font-size:17px}
.prose > section{
  position:relative;
  margin:0 0 22px;
  padding:clamp(18px,3vw,34px);
  background:var(--glass);
  -webkit-backdrop-filter:blur(7px);
  backdrop-filter:blur(7px);
  border:1px solid var(--line);
  box-shadow:5px 5px 0 rgba(38,33,23,.08);
  scroll-margin-top:26px;
}
.prose > section::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:44px;
  height:4px;
  background:var(--tan);
}
.prose small{
  display:block;
  margin-bottom:5px;
  font:700 12px/1.5 var(--sans);
  letter-spacing:.24em;
  color:#8a6a49;
}
.prose h2{
  margin:0 0 14px;
  font:600 clamp(1.45rem,2.6vw,2rem)/1.2 var(--serif);
  letter-spacing:-.008em;
}
.prose h3{
  margin:26px 0 10px;
  font:600 1.26rem/1.3 var(--serif);
}
.prose p{margin:0 0 15px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:1.35em}
.prose li{margin-bottom:7px}
.prose a{color:#6b4a22;text-decoration:underline;text-decoration-color:var(--tan);text-underline-offset:3px}
.prose a:hover{color:var(--ink);background:rgba(212,165,116,.3)}
.prose strong{font-weight:700}
.prose blockquote{
  margin:20px 0;
  padding:12px 18px;
  border-left:3px solid var(--tan);
  background:rgba(255,248,233,.55);
  font-family:var(--serif);
  font-size:1.08rem;
}
.prose img{display:block;max-width:100%;height:auto;filter:sepia(.26) contrast(1.04) saturate(.86)}
.prose figure{margin:18px 0;padding:10px 10px 26px;background:var(--cream-hi);border:1px solid var(--line)}
.prose figcaption{font-size:14px;color:#6d573c;margin-top:8px}
.prose time{font-size:14.5px;color:#6d573c;letter-spacing:.04em}
.prose table{width:100%;border-collapse:collapse;font-size:16px}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left}

/* footer */
footer{
  margin-top:44px;
  padding:38px clamp(16px,3vw,44px) 22px;
  border-top:2px solid var(--ink);
  background:rgba(38,33,23,.07);
}
.foot-brand{
  margin:0 0 20px;
  font:700 clamp(2.3rem,8.4vw,5.6rem)/0.92 var(--serif);
  letter-spacing:-.026em;
  filter:sepia(.2);
}
.foot-cols{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(18px,3vw,40px);
  margin:0 0 24px;
}
footer dl{margin:0}
footer dt{
  margin-bottom:6px;
  font:700 15px/1.5 var(--sans);
  letter-spacing:.1em;
  color:#4a3d29;
}
footer dd{margin:0;font-size:15.5px;line-height:1.55}
footer a{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:7px 0;
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px dashed transparent;
  transition:text-shadow .16s ease;
}
footer a:hover{text-shadow:1.2px 0 rgba(38,33,23,.4);border-bottom-color:var(--line)}
footer a:focus-visible{outline:2px solid var(--tan);outline-offset:2px}
.foot-base{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:6px 20px;
  padding-top:12px;
  border-top:1px solid var(--line);
  font-size:15px;
  color:#544636;
}
.foot-base p{margin:0}

/* reveal */
.js .rv{opacity:0;transform:translateY(15px);transition:opacity .62s ease,transform .62s ease}
.js .rv.in{opacity:1;transform:none}

@media (max-width:900px){
  body{padding-left:0}
  .dock{
    position:sticky;
    inset:0 0 auto 0;
    width:auto;
    flex-direction:row;
    flex-wrap:wrap;
    align-items:center;
    gap:8px 10px;
    padding:9px 12px 10px;
    border-right:0;
    border-bottom:1px solid var(--line);
    overflow:visible;
  }
  .brand{
    min-height:40px;
    padding:0;
    border-bottom:0;
    font-size:17px;
    flex:1 1 auto;
  }
  .find{flex:1 1 132px;min-width:120px}
  .dock-nav{
    flex-direction:row;
    gap:6px;
    width:100%;
    margin:0;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    padding-bottom:2px;
  }
  .dock-a{
    flex:0 0 auto;
    border:1px solid var(--line);
    border-bottom:1px solid var(--line);
    padding:9px 11px;
    white-space:nowrap;
  }
  main{padding:0 14px}
  .hero{min-height:0;padding-top:20px}
  .reader{grid-template-columns:minmax(0,1fr);gap:18px}
  .rail{position:static}
  .prose{max-width:none}
  .prose > article,.hero,article[id]{scroll-margin-top:142px}
  .foot-cols{grid-template-columns:minmax(0,1fr);gap:12px}
  .foot-brand{margin-bottom:16px}
}

@media (max-width:420px){
  .dock-a{font-size:15.5px}
  h1{font-size:1.94rem}
  .lede{font-size:17px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
  .dock-a:hover{transform:none}
}

button[aria-expanded]{min-width:44px;min-height:44px}