/* ===========================================================================
   KUMIKO WORKSHOP — theme (v3, dark cinematic ryokan)
   Warm near-black canvas · amber as a whisper · extreme negative space.
   =========================================================================== */

:root{
  --bg:    #0c0805;          /* warm near-black */
  --bg-2:  #15100a;
  --bg-3:  #1d1610;
  --fg:    #ece1cd;          /* warm off-white */
  --fg-dim:#c9b89a;
  --muted: #9a886c;
  --faint: #6f6152;
  --amber: #d6a86a;
  --amber-bright:#e7bd82;
  --line:  rgba(214,168,106,.16);
  --line-2:rgba(214,168,106,.30);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --jp:    'Shippori Mincho', serif;
  --sans:  'Jost', system-ui, sans-serif;

  --maxw: 1240px;
  --pad:  clamp(20px, 5vw, 72px);
  --sect: clamp(96px, 16vh, 200px);   /* vertical section rhythm */
  --ease: cubic-bezier(.16,.8,.24,1);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0; background:var(--bg); color:var(--fg);
  font-family:var(--sans); font-weight:300; line-height:1.7;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
::selection{ background:rgba(214,168,106,.28); color:#fff; }
:focus-visible{ outline:2px solid var(--amber); outline-offset:3px; border-radius:2px; }
:focus:not(:focus-visible){ outline:none; }

/* ---- atmosphere overlays ---- */
.grain{
  position:fixed; inset:0; z-index:60; pointer-events:none; opacity:.04; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.vignette{
  position:fixed; inset:0; z-index:59; pointer-events:none;
  background:radial-gradient(130% 120% at 50% 36%, rgba(0,0,0,0) 52%, rgba(0,0,0,.34) 86%, rgba(0,0,0,.66) 100%);
}

/* ---- type utilities ---- */
.kicker{
  display:inline-block; font-size:11px; font-weight:400; letter-spacing:.4em;
  text-transform:uppercase; color:var(--muted);
}
.vrt{
  writing-mode:vertical-rl; font-family:var(--jp); font-weight:400;
  letter-spacing:.5em; color:var(--faint);
}
h1,h2,h3{ font-family:var(--serif); font-weight:400; letter-spacing:.01em; line-height:1.08; margin:0; }
h2{ font-size:clamp(28px, 4.4vw, 52px); }
h3{ font-size:clamp(20px, 2.4vw, 28px); }
em{ font-style:italic; color:var(--amber); }
p{ margin:0; }

/* ---- nav ---- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:20px var(--pad);
  transition:background .5s var(--ease), padding .5s var(--ease), border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,7,4,.72); backdrop-filter:blur(14px) saturate(1.1);
  padding-top:13px; padding-bottom:13px; border-bottom:1px solid var(--line);
}
.brand{ display:flex; align-items:baseline; gap:12px; }
.brand-jp{ font-family:var(--jp); font-size:18px; color:var(--fg); }
.brand-en{ font-family:var(--sans); font-size:11px; letter-spacing:.34em; text-transform:uppercase; color:var(--muted); }
.nav-links{ display:flex; align-items:center; gap:clamp(18px,3vw,40px); }
.nav-links a{
  font-size:11px; letter-spacing:.26em; text-transform:uppercase; color:var(--fg-dim);
  transition:color .3s var(--ease);
}
.nav-links a:hover{ color:var(--amber); }
.nav-shop{
  border:1px solid var(--line-2); border-radius:999px; padding:8px 18px; color:var(--amber)!important;
}
.nav-shop:hover{ border-color:var(--amber); background:rgba(214,168,106,.06); }
.nav-links a[aria-current]{ color:var(--amber); }
.nav-links a[aria-current]:not(.nav-shop)::after{
  content:""; display:block; height:1px; margin-top:3px; background:var(--amber); opacity:.55;
}

/* ---- mobile nav drawer (the hamburger; replaces the old "hide all links") ---- */
.nav-toggle{
  display:none; width:44px; height:44px; align-items:center; justify-content:center;
  margin:-8px -8px -8px 0; background:transparent; border:0; color:var(--fg-dim); cursor:pointer;
  -webkit-tap-highlight-color:transparent;
}
.nav-toggle svg{ width:24px; height:24px; }
.nav-toggle:hover{ color:var(--amber); }
.nav-scrim{
  position:fixed; inset:0; z-index:48; background:rgba(8,5,3,.6); backdrop-filter:blur(2px);
  opacity:0; pointer-events:none; transition:opacity .3s var(--ease);
}
.nav-scrim.open{ opacity:1; pointer-events:auto; }
@media (max-width:620px){
  .nav-toggle{ display:inline-flex; }
  .nav-links{
    position:fixed; top:0; right:0; z-index:49; width:min(80vw,300px); height:100dvh;
    flex-direction:column; align-items:flex-start; justify-content:flex-start; gap:6px;
    padding:96px 30px 36px; background:rgba(12,8,5,.97); backdrop-filter:blur(18px) saturate(1.1);
    border-left:1px solid var(--line); transform:translateX(100%); visibility:hidden;
    transition:transform .34s var(--ease), visibility .34s var(--ease); overflow-y:auto;
  }
  .nav-links.open{ transform:none; visibility:visible; }
  .nav-links a{ width:100%; min-height:44px; display:flex; align-items:center; font-size:13px; letter-spacing:.22em; }
  .nav-links a[aria-current]:not(.nav-shop)::after{ display:none; }
  .nav-shop{ margin-top:12px; align-self:flex-start; }
}

/* ---- hero ---- */
.hero{
  position:relative; min-height:100svh; display:flex; flex-direction:column;
  align-items:center; justify-content:center; padding:120px var(--pad) 60px; text-align:center;
}
.hero-vrt{ position:absolute; right:max(22px,3vw); top:0; bottom:0; display:flex; align-items:center; font-size:13px; }
.hero-kicker{ font-size:11px; letter-spacing:.42em; text-transform:uppercase; color:var(--muted); margin-bottom:6px; }
.hero-stage{ position:relative; display:grid; place-items:center; margin:8px 0; }
.hero-pool{
  position:absolute; width:min(86vmin,720px); aspect-ratio:1; border-radius:50%;
  background:radial-gradient(circle, rgba(214,168,106,.30) 0%, rgba(160,110,52,.12) 44%, rgba(0,0,0,0) 70%);
  filter:blur(6px);
}
.hero-panel{
  position:relative; width:min(74vmin,560px); height:auto; aspect-ratio:1; object-fit:contain;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.55));
}
.hero-title h1{ font-size:clamp(34px,6vw,68px); margin-top:6px; }
.hero-title p{ margin-top:14px; font-size:12px; letter-spacing:.34em; text-transform:uppercase; color:var(--muted); }
.hero-cta{ margin-top:26px; display:flex; flex-direction:column; align-items:center; gap:14px; }
.hero-cta .btn{ font-size:12px; }
.hero-cta .qlink{ font-size:11px; }
.scrollcue{ margin-top:38px; }
.scrollcue span{
  display:block; width:1px; height:54px; margin:0 auto; background:linear-gradient(var(--line-2), transparent);
  position:relative; overflow:hidden;
}
.scrollcue span::after{
  content:""; position:absolute; left:0; top:-50%; width:1px; height:50%; background:var(--amber);
  animation:cue 2.4s var(--ease) infinite;
}
@keyframes cue{ 0%{ transform:translateY(0); opacity:0;} 30%{opacity:1;} 100%{ transform:translateY(200%); opacity:0;} }

/* ---- statement ---- */
.statement{
  position:relative; max-width:var(--maxw); margin:0 auto; padding:var(--sect) var(--pad);
  text-align:center;
}
.statement p{
  font-family:var(--serif); font-weight:300; font-size:clamp(24px,3.6vw,42px); line-height:1.32;
  color:var(--fg); max-width:18em; margin:0 auto;
}
.statement-mark{
  position:absolute; inset:0; display:grid; place-items:center; z-index:-1;
  font-family:var(--jp); font-size:clamp(220px,40vw,460px); color:rgba(214,168,106,.035);
  pointer-events:none;
}

/* ---- split sections (media + text) ---- */
.split{
  display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,6vw,90px);
  align-items:center; max-width:var(--maxw); margin:0 auto; padding:var(--sect) var(--pad);
}
.split.reverse{ grid-template-columns:.95fr 1.05fr; }
.split.reverse .split-media{ order:2; }
.split-media{ margin:0; position:relative; }
.split-media img{
  width:100%; border:1px solid var(--line);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.8);
}
.split-media figcaption{
  margin-top:14px; font-family:var(--jp); font-size:12px; letter-spacing:.28em; color:var(--muted);
}
.split-text h2{ margin:14px 0 22px; }
.split-text p{ color:var(--fg-dim); font-size:clamp(15px,1.3vw,17px); max-width:34ch; margin-bottom:18px; }
@media (max-width:820px){
  .split, .split.reverse{ grid-template-columns:1fr; gap:34px; }
  .split.reverse .split-media{ order:0; }
  .split-text p{ max-width:60ch; }
}

/* ---- interactive light section ---- */
.light{ padding:var(--sect) 0; text-align:center; }
.light-head{ max-width:var(--maxw); margin:0 auto; padding:0 var(--pad); }
.light-head h2{ margin:14px 0 12px; }
.light-head p{ color:var(--muted); font-size:14px; letter-spacing:.04em; }
.light-stage{
  position:relative; margin-top:clamp(28px,5vh,56px); height:min(86vh,860px);
  background:radial-gradient(120% 100% at 50% 42%, #18110a 0%, #0c0805 62%, #070504 100%);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  display:grid; place-items:center; cursor:crosshair; touch-action:pan-y;
}
#lattice{ width:100%; height:100%; display:block; }
.light-load{
  position:absolute; inset:0; display:grid; place-items:center; color:var(--muted);
  font-size:11px; letter-spacing:.3em; text-transform:uppercase;
}

/* ---- tools ---- */
.tools{ max-width:var(--maxw); margin:0 auto; padding:var(--sect) var(--pad); }
.tools-head{ text-align:center; margin-bottom:clamp(36px,6vh,64px); }
.tools-head h2{ margin-top:14px; }
.tools-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(18px,2.4vw,30px); }
.tool{
  position:relative; display:block; padding:clamp(28px,3.4vw,48px);
  border:1px solid var(--line); background:linear-gradient(180deg, rgba(29,22,16,.5), rgba(12,8,5,.2));
  transition:border-color .4s var(--ease), transform .5s var(--ease), background .4s var(--ease);
}
.tool:hover{ border-color:var(--line-2); transform:translateY(-4px); background:linear-gradient(180deg, rgba(40,30,20,.6), rgba(15,10,6,.3)); }
.tool-num{ font-family:var(--serif); font-size:14px; color:var(--amber); letter-spacing:.2em; }
.tool h3{ margin:10px 0 14px; }
.tool p{ color:var(--fg-dim); font-size:15px; max-width:38ch; margin-bottom:24px; }
.tool-go{ font-size:11px; letter-spacing:.26em; text-transform:uppercase; color:var(--amber); }
@media (max-width:720px){ .tools-grid{ grid-template-columns:1fr; } }

/* ---- cta ---- */
.cta{
  position:relative; text-align:center; max-width:var(--maxw); margin:0 auto;
  padding:var(--sect) var(--pad) calc(var(--sect) + 20px);
}
.cta-vrt{ position:absolute; left:max(22px,3vw); top:0; bottom:0; display:flex; align-items:center; font-size:13px; }
.cta h2{ margin:16px 0 18px; }
.cta p{ color:var(--fg-dim); max-width:42ch; margin:0 auto 36px; }
.btn{
  display:inline-block; font-size:12px; letter-spacing:.28em; text-transform:uppercase; color:var(--amber);
  border:1px solid var(--line-2); border-radius:999px; padding:15px 34px;
  transition:background .4s var(--ease), border-color .4s var(--ease), color .4s var(--ease);
}
.btn:hover{ background:var(--amber); border-color:var(--amber); color:#1a1106; }

/* ---- footer ---- */
.foot{
  border-top:1px solid var(--line); padding:38px var(--pad);
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.foot-brand{ font-family:var(--jp); font-size:13px; color:var(--fg-dim); letter-spacing:.06em; }
.foot-brand .brand-jp{ margin-right:8px; }
.foot-social{ display:flex; align-items:center; gap:clamp(14px,2vw,24px); flex-wrap:wrap; }
.foot-social a{
  font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--fg-dim);
  border-bottom:1px solid transparent; transition:color .25s var(--ease), border-color .25s var(--ease);
}
.foot-social a:hover{ color:var(--amber); border-color:var(--line-2); }
.foot-meta{ font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }
@media (max-width:760px){ .foot{ flex-direction:column; align-items:flex-start; gap:12px; } }

/* hide decorative vertical type where it would crowd small screens */
@media (max-width:760px){ .hero-vrt, .cta-vrt{ display:none; } }

/* ---- scroll reveal ---- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .scrollcue span::after{ animation:none; }
}

/* ===========================================================================
   LEGACY COMPAT — keeps customizer.html / maker.html working & on-palette.
   (Their embedded styles reference these older token & class names.)
   =========================================================================== */
:root{
  --bg-1:#0c0805; --fg-2:#c9b89a; --fg-3:#9a886c;
  --amber-soft:#cfa166; --amber-deep:#b3854f;
  --hair:rgba(214,168,106,.16);
  --mincho:'Shippori Mincho', serif;
  --r:4px; --r-l:14px; --t:.5s; --t-fast:.3s;
  --gutter:clamp(20px,5vw,72px); --section-y:clamp(96px,16vh,200px);
  --wood:#5a3f25;
  --shadow-img:0 40px 80px -30px rgba(0,0,0,.8);
  --shadow-plate:0 30px 60px -20px rgba(0,0,0,.7);
  --shadow-soft:0 20px 40px -20px rgba(0,0,0,.6);
  --panel:#15100a; --panel-2:#1d1610;
  /* maker's light "paper" editing island (kept light, by original design) */
  --paper:#ece1cd; --paper-soft:#f3ecdd; --ink:#1a130b; --ink-2:#2a2014; --ink-3:#3a2c1c;
}
.brand .mark{ font-family:var(--serif); font-size:18px; color:var(--fg); letter-spacing:.01em; }
.brand .mark em{ font-style:italic; color:var(--amber); }
.brand .jp{ font-family:var(--jp); font-size:11px; letter-spacing:.2em; color:var(--muted); margin-left:8px; }
.btn--amber{ background:var(--amber); border-color:var(--amber); color:#1a1106; }
.btn--amber:hover{ background:var(--amber-bright); border-color:var(--amber-bright); color:#1a1106; }
.qlink{ font-size:11px; letter-spacing:.24em; text-transform:uppercase; color:var(--amber); transition:color .3s var(--ease); }
.qlink:hover{ color:var(--amber-bright); }
.lede{ font-family:var(--serif); font-weight:300; font-size:clamp(18px,2vw,24px); color:var(--fg-dim); line-height:1.5; }
/* .nav-toggle / .nav-scrim are styled in the nav section above (mobile drawer). */
/* container + section + control-label classes the customizer markup assumes */
.wrap{ max-width:var(--maxw); margin:0 auto; padding-left:var(--pad); padding-right:var(--pad); }
.section{ padding-top:var(--sect); padding-bottom:var(--sect); }
.field-label{ font-family:var(--sans); font-size:11px; font-weight:400; letter-spacing:.18em; text-transform:uppercase; color:var(--fg-dim); }
.kicker--line{ display:inline-block; font-size:11px; letter-spacing:.34em; text-transform:uppercase; color:var(--muted); }
.toolbar-note{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); }
/* keep the interactive light-stage hugging the square panel on phones */
@media (max-width:620px){ .light-stage{ height:min(86vh, 116vw); } }