/* ============================================================
   TERRE DI SÌ — Alberto Mantegna
   Ghiera di esposizione −3/+3: ridipinge tutta la pagina.
   Quattro pagine su hash: home, galleria, contatti, foto.
   ============================================================ */

:root{
  --bg:#EBE5D8;
  --bg2:#F3EEE4;
  --mount:#F9F6EE;
  --ink:#1E1B15;
  --ink2:#585141;
  --line:rgba(30,27,21,.16);
  --line-soft:rgba(30,27,21,.08);
  --accent:#8E3D28;
  --grain:.045;
  --engrave:rgba(24,20,14,.72);

  --display:'Bodoni Moda','Didot','Bodoni MT','Times New Roman',Georgia,serif;
  --text:'EB Garamond','Times New Roman',Georgia,serif;
  --wrap:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--text);
  font-weight:400;
  font-size:18.5px;
  line-height:1.66;
  transition:background-color .7s var(--ease), color .7s var(--ease);
}

body::after{
  content:"";
  position:fixed; inset:0; z-index:9990; pointer-events:none;
  opacity:var(--grain);
  transition:opacity .7s var(--ease);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
:focus-visible{outline:1.5px solid var(--accent);outline-offset:4px;}

/* ---------- tipografia ---------- */

.logotype{font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.30em;line-height:1.1;margin:0;}
.sig{font-family:var(--display);font-style:italic;font-weight:400;letter-spacing:.03em;}

h2,h1.page-title{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.14;margin:0 0 .5em;text-wrap:balance;}
h3{font-family:var(--display);font-weight:400;font-size:1.42rem;line-height:1.2;margin:0 0 .38em;}
h4{font-family:var(--text);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;margin:0 0 10px;color:var(--ink2);}

.eyebrow{font-family:var(--text);font-weight:600;font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--accent);margin:0 0 1.4em;display:block;}

p{margin:0 0 1.1em;max-width:64ch;}
p:last-child{margin-bottom:0;}
.lead{font-size:1.14rem;line-height:1.7;color:var(--ink2);}

/* ============================================================
   INTRO
   ============================================================ */

#intro{position:fixed;inset:0;z-index:9999;background:#14120E;color:#EDE5D3;transition:opacity .9s var(--ease), visibility .9s;}
#intro[hidden]{display:none;}
#intro.out{opacity:0;visibility:hidden;pointer-events:none;}

.intro-photo{
  position:absolute;inset:0;
  background-image:url("/assets/intro.webp");
  background-size:cover;background-position:center 46%;
  animation:introDrift 18s var(--ease) both;
}
@keyframes introDrift{from{transform:scale(1.055);}to{transform:scale(1);}}

.intro-frame{
  position:absolute;inset:0;
  background:
    radial-gradient(115% 82% at 50% 44%, rgba(10,9,7,.16), rgba(10,9,7,.66) 78%),
    linear-gradient(184deg, rgba(12,11,9,.66) 0%, rgba(12,11,9,.30) 42%, rgba(12,11,9,.74) 100%);
}
.intro-frame::after{
  content:"";position:absolute;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:.08;
}

.intro-inner{
  position:relative;z-index:2;width:100%;height:100%;
  text-align:center;padding:11vh 28px 16vh;
  display:flex;flex-direction:column;align-items:center;justify-content:space-between;
  animation:introRise 1.6s var(--ease) both;
  pointer-events:none;
}
@keyframes introRise{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
.intro-top,.intro-bottom{display:flex;flex-direction:column;align-items:center;gap:18px;}
.intro-inner .logotype{font-size:clamp(1.5rem,4.6vw,3rem);color:#F1EADA;}
.intro-sig{font-family:var(--display);font-style:italic;font-size:clamp(1.25rem,3vw,1.85rem);color:#C9AC8E;letter-spacing:.04em;margin:0;}
.intro-rule{width:52px;height:1px;background:rgba(237,229,211,.34);}
.intro-payoff{font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(237,229,211,.66);margin:0;font-weight:500;}
.intro-quote{font-family:var(--display);font-style:italic;font-weight:300;font-size:1.02rem;line-height:1.55;color:rgba(237,229,211,.52);max-width:34ch;margin:0;}
.intro-lang{
  position:absolute;top:22px;right:26px;z-index:3;
  font-size:.68rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(237,229,211,.55);
  border-bottom:1px solid rgba(237,229,211,.28);
  padding-bottom:3px;
  opacity:0;pointer-events:none;
  transition:opacity .8s var(--ease) .9s, color .35s, border-color .35s;
}
.intro-lang.on{opacity:1;pointer-events:auto;}
.intro-lang:hover{color:#F1EADA;border-color:rgba(237,229,211,.7);}
@media (max-width:560px){
  .intro-corner,.intro-lang{position:static;text-align:center;}
  .intro-lang{margin-top:10px;display:inline-block;}
}
.intro-corner{position:absolute;top:22px;left:26px;z-index:2;font-size:.68rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:rgba(237,229,211,.42);}

/* ============================================================
   ORB — il cerchio che insegue il puntatore
   ============================================================ */

.orb{
  position:fixed;top:0;left:0;z-index:10000;
  width:84px;height:84px;border-radius:50%;
  margin:-42px 0 0 -42px;
  display:grid;place-items:center;
  border:1px solid rgba(237,229,211,.46);
  background:rgba(18,16,12,.12);
  backdrop-filter:blur(1.5px);
  color:#EDE5D3;
  font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;font-weight:500;
  pointer-events:none;
  will-change:transform;
  transition:width .45s var(--ease),height .45s var(--ease),margin .45s var(--ease),
             border-color .45s,background-color .45s,opacity .5s,color .45s;
}
.orb.hidden{opacity:0;}

/* sul sito, fuori dall'intro, è piccolo e discreto */
.orb.site{
  width:26px;height:26px;margin:-13px 0 0 -13px;
  border-color:var(--line);background:transparent;color:transparent;
  backdrop-filter:none;
}
.orb.site.over{
  width:96px;height:96px;margin:-48px 0 0 -48px;
  border-color:rgba(249,246,238,.6);
  background:rgba(20,18,14,.20);
  color:#F9F6EE;
}
@media (hover:none),(pointer:coarse){
  .orb{display:none;}
  .intro-inner{pointer-events:auto;}
}

.enter-fallback{
  display:none;
  border:1px solid rgba(237,229,211,.36);background:none;color:#EDE5D3;
  font-family:var(--text);font-weight:300;font-size:.66rem;letter-spacing:.26em;
  text-transform:uppercase;padding:15px 34px;border-radius:999px;cursor:pointer;
}
@media (hover:none),(pointer:coarse){ .enter-fallback{display:block;} }

/* ============================================================
   GHIERA — piatta, senza numeri incisi
   ============================================================ */

.dial-dock{position:fixed;right:26px;bottom:24px;z-index:60;display:flex;flex-direction:column;align-items:center;gap:8px;}
.dial{width:78px;height:78px;border:0;padding:0;background:none;cursor:grab;touch-action:none;}
.dial:active{cursor:grabbing;}
.dial svg{display:block;width:100%;height:100%;}
#ring{transition:transform .5s var(--ease);}
.dial-caption{font-size:.64rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink2);font-weight:400;text-align:center;line-height:1.6;transition:color .7s var(--ease);}
.dial-caption b{font-weight:500;color:var(--accent);}

/* ============================================================
   HEADER / NAV
   ============================================================ */

.site-head{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter:blur(9px);
  border-bottom:1px solid var(--line-soft);
  transition:background-color .7s var(--ease),border-color .7s var(--ease);
}
.head-in{max-width:var(--wrap);margin:0 auto;padding:19px 28px;display:flex;align-items:center;justify-content:space-between;gap:22px;}
.brand{display:flex;flex-direction:column;gap:2px;}
.brand .logotype{font-size:.98rem;letter-spacing:.26em;}
.brand .sig{font-size:.9rem;color:var(--accent);line-height:1;}
.site-nav{display:flex;gap:26px;align-items:center;flex-wrap:wrap;justify-content:flex-end;}
.site-nav a{font-size:.76rem;letter-spacing:.19em;text-transform:uppercase;color:var(--ink2);font-weight:500;padding-bottom:2px;border-bottom:1px solid transparent;transition:color .35s,border-color .35s;}
.site-nav a:hover,.site-nav a.on{color:var(--ink);border-color:var(--accent);}
.lang{font-size:.64rem;letter-spacing:.16em;color:var(--ink2);}
.lang b{color:var(--ink);font-weight:500;}

/* ============================================================
   LAYOUT
   ============================================================ */

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px;}
section{padding:clamp(58px,8vw,104px) 0;}
.rule{height:1px;background:var(--line);max-width:var(--wrap);margin:0 auto;transition:background-color .7s var(--ease);}

/* ---------- cornice vintage ---------- */

.frame{
  position:relative;
  display:block;
  transition:transform .7s var(--ease);
}
.frame .shot{position:relative;overflow:hidden;background:var(--bg2);}
.frame .shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),opacity .5s;}
a.frame:hover .shot img{transform:scale(1.028);}

.frame .cap{
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink2);text-align:left;padding:10px 1px 2px;
  opacity:0;transition:opacity .5s var(--ease);
}
a.frame:hover .cap,figure.frame .cap{opacity:1;}

/* segnaposto quando non c'è ancora una foto */
.holder{position:relative;width:100%;height:100%;background:var(--bg2);}
.holder::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(80% 65% at 32% 28%, rgba(190,168,132,.30), transparent 70%),
    linear-gradient(158deg, rgba(140,126,102,.18), rgba(50,46,38,.24));
}
.holder span{
  position:absolute;left:0;right:0;bottom:12px;text-align:center;
  font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(240,232,214,.62);
}

/* ---------- hero ---------- */

.hero{padding-top:clamp(46px,6vw,80px);padding-bottom:clamp(38px,5vw,64px);}
.hero-type{text-align:center;margin-bottom:clamp(34px,5vw,56px);}
.hero-type .logotype{font-size:clamp(1.6rem,5.4vw,3.5rem);}
.hero-type .sig{display:block;text-transform:none;letter-spacing:.02em;font-size:clamp(1.7rem,5.2vw,3.2rem);color:var(--accent);margin-top:.06em;}
.hero-payoff{font-size:.76rem;letter-spacing:.26em;text-transform:uppercase;color:var(--ink2);margin:22px 0 0;font-weight:400;max-width:none;}

/* ---------- griglia foto home ---------- */

/* righe giustificate: stessa altezza per riga, nessun ritaglio.
   Il crescere di ogni riquadro è proporzionale al rapporto della foto,
   e glielo assegna il codice quando l'immagine è stata letta. */
.shots{display:flex;flex-direction:column;gap:clamp(14px,2.2vw,26px);}
.srow{display:flex;gap:clamp(14px,2.2vw,26px);align-items:flex-start;justify-content:center;}
.shots .frame{flex:1.5 1 0;min-width:0;}
.shots .frame .shot img{width:100%;height:auto;object-fit:contain;}
.shots .frame .holder{aspect-ratio:3/2;}
@media (max-width:700px){ .srow{flex-direction:column;} }
.shots-more{text-align:center;margin-top:34px;}

.linkline{
  display:inline-block;font-size:.76rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink2);border-bottom:1px solid var(--line);padding-bottom:4px;
  transition:color .35s,border-color .35s;
}
.linkline:hover{color:var(--ink);border-color:var(--accent);}

/* ---------- galleria ---------- */

.gallery-head{text-align:center;padding:clamp(40px,6vw,74px) 0 clamp(26px,4vw,44px);}
.gallery-head .logotype{font-size:1rem;letter-spacing:.28em;}
.gallery-head p{margin:14px auto 0;font-size:.76rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--ink2);max-width:none;}
.gallery{
  display:flex;flex-direction:column;gap:clamp(24px,4.4vw,60px);
  padding-bottom:clamp(60px,9vw,110px);
}
.gallery .srow{gap:clamp(24px,4.4vw,60px);}
.gallery .frame{flex:1.5 1 0;min-width:0;margin:0;}
.gallery .frame .shot img{width:100%;height:auto;object-fit:contain;}
.gallery .frame:hover .shot img{transform:scale(1.028);}

.gallery-note{
  max-width:64ch;margin:0 auto;padding:clamp(34px,5vw,56px) 0 clamp(56px,8vw,96px);
  border-top:1px solid var(--line);transition:border-color .7s var(--ease);
}
.gallery-note h2{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:.6em;}
.gallery-note p{font-size:.98rem;color:var(--ink2);}
.gallery-note a{color:var(--accent);border-bottom:1px solid var(--line);transition:border-color .3s;}
.gallery-note a:hover{border-color:var(--accent);}

/* ---------- manifesto / terre / metodo ---------- */

.manifesto{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,6vw,76px);align-items:start;}
.terre-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);transition:background-color .7s var(--ease),border-color .7s var(--ease);}
.terra{background:var(--bg);padding:30px 26px 32px;transition:background-color .7s var(--ease);}
.terra .n{font-family:var(--display);font-size:.9rem;font-style:italic;color:var(--accent);display:block;margin-bottom:14px;}
.terra p{font-size:.94rem;line-height:1.66;color:var(--ink2);margin:0;}

.method{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:clamp(24px,4vw,48px);}
.step .k{font-family:var(--display);font-size:2.1rem;font-weight:300;color:var(--accent);line-height:1;display:block;margin-bottom:12px;}
.step p{font-size:.94rem;color:var(--ink2);line-height:1.66;}

.guide{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,6vw,72px);align-items:center;}
.guide ul{list-style:none;padding:0;margin:22px 0 0;}
.guide li{border-top:1px solid var(--line);padding:13px 0;font-size:.95rem;display:flex;justify-content:space-between;gap:18px;align-items:baseline;transition:border-color .7s var(--ease);}
.guide li:last-child{border-bottom:1px solid var(--line);}
.guide li span{font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink2);white-space:nowrap;}

/* ============================================================
   CONTATTI
   ============================================================ */

.contact-head{text-align:center;max-width:56ch;margin:0 auto clamp(38px,5vw,58px);}
.contact-head h1 .sig,.contact-head h2 .sig{color:var(--accent);}
.contact-head p{margin-left:auto;margin-right:auto;}

.wa{
  display:inline-flex;align-items:center;gap:12px;
  border:1px solid var(--accent);color:var(--accent);
  padding:14px 30px;border-radius:999px;
  font-size:.76rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  transition:background-color .35s,color .35s;
}
.wa:hover{background:var(--accent);color:var(--mount);}
.wa svg{width:15px;height:15px;fill:currentColor;flex:none;}
.wa-row{text-align:center;margin-bottom:clamp(40px,6vw,66px);display:flex;flex-direction:column;align-items:center;gap:14px;}
.wa-row .pairbtn{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;}
.wa.call{border-color:var(--line);color:var(--ink2);}
.wa.call:hover{background:var(--ink);border-color:var(--ink);color:var(--bg);}
.wa-row .or{display:block;max-width:64ch;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink2);}

form{max-width:660px;margin:0 auto;}
fieldset{border:0;padding:0;margin:0 0 34px;}
legend{font-family:var(--display);font-size:1.5rem;font-weight:400;margin-bottom:18px;padding:0;}
.field{margin-bottom:20px;}
.field label{display:block;font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink2);margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--text);font-size:.98rem;font-weight:300;color:var(--ink);
  background:transparent;border:0;border-bottom:1px solid var(--line);
  padding:9px 2px;transition:border-color .35s,background-color .7s var(--ease),color .7s var(--ease);
}
.field select{appearance:none;cursor:pointer;border-radius:0;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);
  background-position:calc(100% - 11px) 55%,calc(100% - 6px) 55%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.field select option{background:var(--bg2);color:var(--ink);}
.field textarea{resize:vertical;min-height:96px;border:1px solid var(--line);padding:12px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;}

.send{
  width:100%;margin-top:8px;
  background:var(--ink);color:var(--bg);border:0;
  font-family:var(--text);font-weight:500;font-size:.8rem;letter-spacing:.24em;text-transform:uppercase;
  padding:17px;cursor:pointer;border-radius:999px;
  transition:background-color .35s,color .35s,letter-spacing .35s;
}
.send:hover{background:var(--accent);letter-spacing:.3em;}
.formnote{font-size:.78rem;color:var(--ink2);text-align:center;margin-top:16px;}

/* ============================================================
   PANNELLO FOTO
   ============================================================ */

.admin{max-width:920px;margin:0 auto;}
.drop{
  border:1px dashed var(--line);padding:38px 24px;text-align:center;
  transition:border-color .3s,background-color .3s;
}
.drop.hot{border-color:var(--accent);background:var(--bg2);}
.drop p{margin:0 auto;max-width:46ch;font-size:.92rem;color:var(--ink2);}
.pick{
  display:inline-block;margin-top:16px;border:1px solid var(--line);border-radius:999px;
  padding:12px 28px;font-size:.76rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;cursor:pointer;
  transition:border-color .3s,color .3s;
}
.pick:hover{border-color:var(--accent);color:var(--accent);}
.drop input[type=file]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;}

.bar{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:space-between;margin:26px 0 10px;font-size:.76rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink2);}
.bar .acts{display:flex;gap:14px;}
.bar button{background:none;border:0;padding:0;cursor:pointer;font:inherit;letter-spacing:inherit;text-transform:inherit;color:var(--ink2);border-bottom:1px solid var(--line);}
.bar button:hover{color:var(--accent);border-color:var(--accent);}

.rows{border-top:1px solid var(--line);}
.row{
  display:grid;grid-template-columns:76px 1fr auto;gap:18px;align-items:center;
  padding:14px 0;border-bottom:1px solid var(--line);
}
.row .thumb{width:76px;height:60px;object-fit:cover;background:var(--bg2);}
.row .meta{display:flex;flex-direction:column;gap:8px;min-width:0;}
.row input[type=text]{width:100%;font-family:var(--text);font-size:.9rem;font-weight:300;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--line-soft);padding:4px 2px;}
.row input[type=text]:focus{outline:none;border-color:var(--accent);}
.row select{font-family:var(--text);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink2);background:transparent;border:1px solid var(--line);padding:5px 8px;cursor:pointer;border-radius:999px;}
.row .tools{display:flex;gap:8px;}
.row .tools button{
  width:30px;height:30px;border:1px solid var(--line);background:none;cursor:pointer;
  color:var(--ink2);font-size:.8rem;line-height:1;border-radius:50%;
  transition:border-color .3s,color .3s;
}
.row .tools button:hover{border-color:var(--accent);color:var(--accent);}
.row .tools .del:hover{border-color:#B4432C;color:#B4432C;}
.row .size{font-size:.6rem;letter-spacing:.1em;color:var(--ink2);}

.status{margin-top:22px;font-size:.86rem;color:var(--ink2);min-height:1.6em;}
.warn{border:1px solid var(--line);padding:18px 22px;margin:26px 0 0;font-size:.9rem;color:var(--ink2);}

/* ---------- footer ---------- */

footer{border-top:1px solid var(--line);padding:34px 0 46px;transition:border-color .7s var(--ease);}
.foot-in{max-width:var(--wrap);margin:0 auto;padding:0 28px;display:flex;flex-wrap:wrap;gap:14px 30px;justify-content:space-between;align-items:center;font-size:.72rem;letter-spacing:.11em;text-transform:uppercase;color:var(--ink2);}
.foot-in a,.foot-in button{background:none;border:0;padding:0;cursor:pointer;color:inherit;font:inherit;letter-spacing:inherit;text-transform:inherit;border-bottom:1px solid var(--line);}
.foot-in a:hover,.foot-in button:hover{color:var(--ink);border-color:var(--accent);}

/* ---------- responsive ---------- */

@media (max-width:900px){
  .manifesto,.guide{grid-template-columns:1fr;}
}
@media (max-width:600px){
  body{font-size:16px;}
  .pair{grid-template-columns:1fr;}
  .dial-dock{right:14px;bottom:14px;}
  .dial{width:62px;height:62px;}
  .row{grid-template-columns:60px 1fr;grid-template-areas:"t m" ". k";}
  .row .thumb{width:60px;height:48px;}
  .row .tools{grid-area:k;}
  .site-nav{gap:16px;}
  .site-nav a{font-size:.6rem;letter-spacing:.14em;}
}

/* ============================================================
   PAGINE DI LETTURA — guide e note pratiche
   ============================================================ */

.guide li{padding:0;}
.guide li a{
  display:flex;justify-content:space-between;gap:18px;align-items:baseline;
  padding:14px 0;transition:color .3s;
}
.guide li a:hover{color:var(--accent);}
.guide li a:hover span{color:var(--accent);}
.guide li a span{transition:color .3s;}

.reader-wrap{padding:clamp(36px,5vw,68px) 0 clamp(56px,8vw,104px);}
.back{
  display:inline-block;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;
  font-weight:500;color:var(--ink2);
  border-bottom:1px solid var(--line);padding-bottom:3px;transition:color .3s,border-color .3s;
}
.back::before{content:"\2190\00a0\00a0";}
.back:hover{color:var(--ink);border-color:var(--accent);}

.reader-nav{max-width:70ch;margin:0 auto clamp(26px,4vw,44px);}
.reader{max-width:70ch;margin:0 auto;}
.reader.on{display:block;}
.reader h2,.reader h1.page-title{font-size:clamp(2rem,4.6vw,3.1rem);margin-bottom:.3em;}
.reader h3{
  font-family:var(--display);font-weight:400;font-size:1.55rem;line-height:1.2;
  margin:2.3em 0 .55em;padding-top:1.2em;border-top:1px solid var(--line);
  transition:border-color .7s var(--ease);
}
.reader h4.place{
  font-family:var(--text);font-weight:600;font-size:.82rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--accent);margin:2em 0 .45em;
}
.reader p{max-width:none;}
.reader ul{max-width:none;padding-left:1.1em;margin:0 0 1.1em;}
.reader li{margin-bottom:.5em;}
.reader li::marker{color:var(--accent);}
.reader .lead{margin-bottom:1.7em;}
.reader strong{font-weight:600;}

.todo{
  background:color-mix(in srgb, var(--accent) 14%, transparent);
  border-bottom:1px solid var(--accent);
  padding:0 4px;
}
.privacy-note{margin-top:10px;font-size:.84rem;}
.privacy-note a{border-bottom:1px solid var(--line);}
.privacy-note a:hover{border-color:var(--accent);color:var(--accent);}
.reader a{border-bottom:1px solid var(--line);transition:border-color .3s,color .3s;}
.reader a:hover{color:var(--accent);border-color:var(--accent);}

.caveat{
  font-size:.94rem;color:var(--ink2);
  border-left:2px solid var(--line);padding-left:18px;margin-top:1.6em;
  transition:border-color .7s var(--ease);
}

.scroller{overflow-x:auto;margin:2em 0 .6em;border-top:1px solid var(--line);border-bottom:1px solid var(--line);transition:border-color .7s var(--ease);}
.reader table{border-collapse:collapse;width:100%;font-size:.94rem;min-width:540px;}
.reader th,.reader td{text-align:left;padding:12px 16px 12px 0;border-bottom:1px solid var(--line-soft);vertical-align:top;transition:border-color .7s var(--ease);}
.reader thead th{
  font-family:var(--text);font-size:.72rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink2);padding-top:14px;padding-bottom:14px;
}
.reader tbody tr:last-child td{border-bottom:0;}
.reader td.num{font-variant-numeric:tabular-nums;white-space:nowrap;}

.reader-foot{
  max-width:70ch;margin:clamp(44px,6vw,70px) auto 0;padding-top:28px;
  border-top:1px solid var(--line);text-align:center;transition:border-color .7s var(--ease);
}
.reader-foot p{max-width:none;margin-bottom:16px;color:var(--ink2);}

@media (max-width:600px){
  .reader h3{font-size:1.35rem;}
  .guide li a{flex-direction:column;gap:4px;}
}

html.tuning *,html.tuning *::before,html.tuning *::after{transition-duration:0s !important;}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
}