/* ============================================================
   SUMI 墨 — paper & ink atelier, Kyōto
   washi #f7f4ed · sumi #17150f · vermilion #d34e24 (only accent)
   ============================================================ */

:root{
  --washi:#f7f4ed;
  --sumi:#17150f;
  --sumi-soft:#4c4637;          /* muted body ink, ≥7:1 on washi */
  --vermilion:#d34e24;          /* seals & strokes only */
  --vermilion-ink:#ad3a13;      /* small vermilion text, ≥4.5:1 */
  --line:rgba(23,21,15,.16);
  --washi-dim:rgba(247,244,237,.62);
  --serif:'Shippori Mincho','Hiragino Mincho ProN','Yu Mincho','Noto Serif JP',serif;
  --sans:'Zen Kaku Gothic New','Hiragino Kaku Gothic ProN','Yu Gothic','Noto Sans JP',sans-serif;
  --pad:clamp(1.4rem, 6vw, 7rem);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{
  background:var(--washi);
  color:var(--sumi);
  scroll-behavior:smooth;
  scrollbar-color:var(--sumi) rgba(23,21,15,.08);
  scrollbar-width:thin;
  color-scheme:light;
}
body{
  font-family:var(--sans);
  font-weight:300;
  font-size:1.02rem;
  line-height:1.95;
  overflow-x:hidden;
  background:var(--washi);
  color:var(--sumi);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-kerning:normal;
  font-optical-sizing:auto;
}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:rgba(23,21,15,.06)}
::-webkit-scrollbar-thumb{background:var(--sumi);border:3px solid var(--washi);border-radius:999px}
::-webkit-scrollbar-thumb:hover{background:var(--vermilion-ink)}
::selection{background:var(--vermilion);color:var(--washi)}

a{color:inherit;text-decoration:none}
a,button{touch-action:manipulation;-webkit-tap-highlight-color:rgba(211,78,36,.18)}
p{text-wrap:pretty}
:focus-visible{outline:2px solid var(--vermilion);outline-offset:4px;border-radius:2px}
.skip-link{
  position:absolute;left:var(--pad);top:.75rem;z-index:80;
  transform:translateY(-180%);
  background:var(--sumi);color:var(--washi);
  padding:.75rem 1rem;
  font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  transition:transform .24s ease;
}
.skip-link:focus-visible{transform:translateY(0)}

svg{display:block;max-width:100%;height:auto}

/* ---------- paper atmosphere ---------- */
.grain,.mottle{position:fixed;inset:0;pointer-events:none;z-index:40}
.grain{
  opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='260' height='260'><filter id='g'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='4'/><feColorMatrix values='0 0 0 0 0.45 0 0 0 0 0.43 0 0 0 0 0.38 0 0 0 0.16 0'/></filter><rect width='260' height='260' filter='url(%23g)'/></svg>");
}
.mottle{
  opacity:.4;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='900' height='900'><filter id='m'><feTurbulence type='fractalNoise' baseFrequency='0.006' numOctaves='3' seed='9'/><feColorMatrix values='0 0 0 0 0.35 0 0 0 0 0.33 0 0 0 0 0.27 0 0 0 0.05 0'/></filter><rect width='900' height='900' filter='url(%23m)'/></svg>");
}

/* one slow drifting ink-wash gradient */
.inkwash{
  position:absolute;width:72vmax;height:72vmax;border-radius:50%;
  pointer-events:none;z-index:0;
  background:radial-gradient(closest-side, rgba(23,21,15,.075), rgba(23,21,15,.03) 46%, transparent 72%);
}
.inkwash-hero{top:-24vmax;left:-18vmax}
.inkwash-seal{bottom:-30vmax;right:-26vmax;background:radial-gradient(closest-side, rgba(211,78,36,.06), transparent 70%)}
.boot .inkwash{animation:drift 46s ease-in-out infinite alternate}
.is-hidden .inkwash,
.is-hidden .cue-line::after,
.is-hidden .ink-bloom::after,
.is-hidden .hanko,
.is-hidden .hanko-halo,
.is-hidden .hanko-wrap::before,
.is-hidden .card::after{animation-play-state:paused}
@keyframes drift{
  from{transform:translate3d(0,0,0) scale(1)}
  to{transform:translate3d(5vw,3vh,0) scale(1.1)}
}

/* ============================================================
   HEADER
   ============================================================ */
.site-head{
  position:absolute;top:0;left:0;right:0;z-index:30;
  display:flex;justify-content:space-between;align-items:center;
  padding:clamp(1rem,3vw,2.2rem) var(--pad);
}
.brand{display:flex;align-items:center;gap:.75rem;min-height:44px}
.brand-seal{
  display:grid;place-items:center;width:34px;height:34px;border-radius:7px;
  background:var(--vermilion);color:var(--washi);
  font-family:var(--serif);font-size:1.15rem;font-weight:600;line-height:1;
  transform:rotate(-3deg);
  transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s ease;
}
.brand:is(:hover,:focus-visible) .brand-seal{
  transform:translateY(-1px) rotate(-6deg);
  box-shadow:0 6px 14px rgba(211,78,36,.16);
}
.brand-seal.small{width:26px;height:26px;font-size:.9rem;border-radius:5px}
.brand-name{
  font-family:var(--serif);font-weight:600;font-size:1.05rem;letter-spacing:.42em;
  padding-left:.1em;
}
.site-nav{display:flex;gap:clamp(.1rem,1.5vw,1.4rem)}
.site-nav a{
  display:inline-flex;align-items:center;gap:.45em;
  min-height:44px;padding:.4rem .55rem;
  font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--sumi-soft);
  border-bottom:1px solid transparent;
  transition:color .3s,border-color .3s,transform .3s cubic-bezier(.2,.7,.2,1);
}
.site-nav a:is(:hover,:focus-visible){color:var(--vermilion-ink);border-color:rgba(211,78,36,.45)}
.site-nav a:active{transform:translateY(1px)}
.site-nav .k{font-family:var(--serif);font-size:.95rem;letter-spacing:0;color:var(--sumi)}
.site-nav a:is(:hover,:focus-visible) .k{color:var(--vermilion-ink)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  --bloom-x:42%;
  --bloom-y:42%;
  min-height:100svh;
  padding:clamp(5.5rem,12vh,9rem) var(--pad) clamp(3rem,7vh,5rem);
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  grid-template-rows:1fr auto;
  overflow:hidden;
}
.ink-bloom{
  position:absolute;inset:0;z-index:1;
  pointer-events:none;opacity:0;mix-blend-mode:multiply;
  background:
    radial-gradient(circle at var(--bloom-x) var(--bloom-y),
      rgba(23,21,15,.16) 0,
      rgba(23,21,15,.075) clamp(2.4rem,6vw,5rem),
      rgba(23,21,15,.025) clamp(5rem,13vw,10rem),
      transparent clamp(8rem,20vw,16rem));
  transition:opacity 1.15s cubic-bezier(.2,.7,.2,1);
}
.ink-bloom::after{
  content:"";
  position:absolute;left:var(--bloom-x);top:var(--bloom-y);
  width:clamp(92px,13vw,190px);aspect-ratio:1;
  border-radius:45% 55% 52% 48%;
  background:
    radial-gradient(closest-side, rgba(23,21,15,.14), rgba(23,21,15,.055) 46%, transparent 72%);
  opacity:0;
  transform:translate(-50%,-50%) scale(.45) rotate(-7deg);
  transform-origin:center;
}
.hero.has-bloom .ink-bloom{opacity:.48}
.hero.bloom-struck .ink-bloom::after{
  animation:bloomPress 1.5s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes bloomPress{
  0%{opacity:.42;transform:translate(-50%,-50%) scale(.34) rotate(-9deg)}
  42%{opacity:.2;transform:translate(-50%,-50%) scale(.92) rotate(-3deg)}
  100%{opacity:0;transform:translate(-50%,-50%) scale(1.24) rotate(2deg)}
}

/* vertical scroll heading */
.v-display{
  grid-column:2;grid-row:1 / span 2;
  align-self:start;justify-self:end;
  writing-mode:vertical-rl;
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.55rem, 6.4vmin + 1rem, 5.4rem);
  letter-spacing:.14em;line-height:1.12;
  margin-top:clamp(.5rem,4vh,3rem);
  z-index:2;
  text-wrap:balance;
}
.v-display .pt{color:var(--vermilion)}
.boot .v-display span{opacity:0;animation:charIn .9s cubic-bezier(.2,.7,.2,1) both}
.boot .v-display span:nth-child(1){animation-delay:.55s}
.boot .v-display span:nth-child(2){animation-delay:.67s}
.boot .v-display span:nth-child(3){animation-delay:.79s}
.boot .v-display span:nth-child(4){animation-delay:.91s}
.boot .v-display span:nth-child(5){animation-delay:1.03s}
.boot .v-display span:nth-child(6){animation-delay:1.18s}
.boot .v-display span:nth-child(7){animation-delay:1.30s}
.boot .v-display span:nth-child(8){animation-delay:1.42s}
@keyframes charIn{
  from{opacity:0;transform:translateY(-14px)}
  to{opacity:1;transform:translateY(0)}
}

.hero-stroke{
  grid-column:1;grid-row:1;
  align-self:center;
  width:min(62vw,760px);
  margin-top:clamp(2rem,8vh,5rem);
  z-index:1;
}

.hero-foot{
  grid-column:1;grid-row:2;
  max-width:34rem;z-index:2;
}
.kicker{
  display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;
  font-size:.78rem;letter-spacing:.28em;color:var(--sumi-soft);
  font-weight:400;
}
.kicker .tick{width:2.2rem;height:2px;background:var(--vermilion);display:inline-block}
.kicker-en{text-transform:uppercase;font-size:.68rem;letter-spacing:.32em;font-variant-numeric:tabular-nums}
.hero-word{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(2.6rem,5.5vw,4.4rem);
  letter-spacing:.3em;line-height:1.1;
  margin:.6rem 0 1.1rem;
}
.hero-lede{max-width:31rem;color:var(--sumi-soft);font-weight:300}
.hero-gloss{
  margin-top:1.2rem;font-family:var(--serif);font-size:.92rem;
  color:var(--vermilion-ink);letter-spacing:.04em;
  max-width:24rem;text-wrap:balance;
}
.boot .hero-foot > *{opacity:0;animation:riseIn 1s cubic-bezier(.2,.7,.2,1) both}
.boot .kicker{animation-delay:1.5s}
.boot .hero-word{animation-delay:1.62s}
.boot .hero-lede{animation-delay:1.76s}
.boot .hero-gloss{animation-delay:1.92s}
@keyframes riseIn{
  from{opacity:0;transform:translateY(22px)}
  to{opacity:1;transform:translateY(0)}
}

.scroll-cue{
  position:absolute;bottom:clamp(1.2rem,4vh,2.6rem);
  right:calc(var(--pad) + .35rem);
  display:flex;flex-direction:column;align-items:center;gap:.55rem;z-index:2;
}
.cue-line{width:1px;height:52px;background:var(--line);position:relative;overflow:hidden;display:block}
.boot .cue-line::after{
  content:"";position:absolute;left:0;top:-100%;width:100%;height:100%;
  background:var(--sumi);animation:cueDrop 2.6s ease-in-out 2.4s infinite;
}
@keyframes cueDrop{
  0%{top:-100%}55%{top:100%}100%{top:100%}
}
.cue-word{font-family:var(--serif);font-size:.8rem;color:var(--sumi-soft)}
.boot .scroll-cue{opacity:0;animation:fadeIn 1s ease 2.3s both}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ============================================================
   SECTION SCAFFOLD — vertical heads, huge margins
   ============================================================ */
.sect{
  position:relative;
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  column-gap:clamp(2rem,8vw,9rem);
  padding:clamp(6rem,16vh,12rem) var(--pad);
  scroll-margin-top:2rem;
}
/* explicit placement: the hanging head owns column 1, everything
   else stacks in column 2 — auto-placement must never widen col 1 */
.sect > *{grid-column:2}
.sect > .v-head{grid-column:1;grid-row:1 / span 9}
.v-head{
  writing-mode:vertical-rl;
  display:flex;flex-direction:column;/* row in vertical mode */
  gap:1.2rem;
  align-self:start;
  position:sticky;top:clamp(4rem,12vh,7rem);
  height:max-content;
}
.v-ja{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.1rem,3.4vw,3.1rem);
  letter-spacing:.3em;line-height:1;
  text-wrap:balance;
}
.v-en{
  font-size:.68rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--sumi-soft);font-weight:400;
  border-right:2px solid var(--vermilion);
  padding-right:.8rem;
}

/* scroll-triggered reveals */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.now{transition:none}

/* self-drawing strokes */
.stroke-wrap path.draw{transition:none}

/* ============================================================
   YOHAKU
   ============================================================ */
.sect-yohaku .sect-body{
  display:grid;
  grid-template-columns:minmax(0,.85fr) minmax(0,1.1fr);
  gap:clamp(2rem,6vw,6rem);
  align-items:center;
  max-width:66rem;
}
.enso{width:min(100%,380px);justify-self:end;margin-top:-1rem}
.yohaku-text p{max-width:33rem;color:var(--sumi-soft)}
.yohaku-text p + p{margin-top:1.6rem}
.pull{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.7;
  color:var(--sumi) !important;
  border-left:2px solid var(--vermilion);
  padding-left:1.4rem;
  margin-top:2.4rem !important;
}

/* ============================================================
   CRAFT
   ============================================================ */
.sect-craft{padding-top:clamp(4rem,10vh,7rem)}
.divider{
  grid-column:1 / -1;
  grid-row:1;
  width:min(100%,860px);
  margin:0 auto clamp(4rem,10vh,7rem);
  opacity:.9;
}
.sect-craft > .v-head{grid-row:2 / span 8}
.stages{
  list-style:none;
  max-width:62rem;
  display:flex;flex-direction:column;
  gap:clamp(3rem,8vh,5.5rem);
}
.stage{
  position:relative;
  max-width:30rem;
  padding-left:4.6rem;
}
.stage:nth-child(2){margin-left:clamp(0rem,12vw,11rem)}
.stage:nth-child(3){margin-left:clamp(0rem,24vw,22rem)}
.stage-no{
  position:absolute;left:0;top:-.4rem;
  font-family:var(--serif);font-weight:400;
  font-size:2.9rem;line-height:1;
  color:var(--vermilion);
  opacity:.92;
}
.stage h3{
  font-family:var(--serif);font-weight:600;
  font-size:1.25rem;letter-spacing:.06em;
  margin-bottom:.7rem;
}
.stage-en{
  display:block;font-family:var(--sans);font-weight:400;
  font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--sumi-soft);margin-top:.45rem;
}
.stage p{color:var(--sumi-soft);font-size:.98rem}

.stat-row{
  display:flex;gap:clamp(1.6rem,5vw,4.5rem);flex-wrap:wrap;
  margin-top:clamp(4rem,10vh,6.5rem);
  padding-top:2.2rem;
  border-top:1px solid var(--line);
  max-width:62rem;
  font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--sumi-soft);
  font-variant-numeric:tabular-nums;
}
.stat-row b{
  display:block;font-family:var(--serif);font-weight:500;
  font-size:2rem;letter-spacing:.1em;color:var(--sumi);
  margin-bottom:.2rem;text-transform:none;
}

/* ============================================================
   OBJECTS
   ============================================================ */
.sect-objects{padding-top:clamp(3.5rem,8vh,6rem)}
.cards{
  list-style:none;
  display:grid;
  grid-template-columns:minmax(0,.94fr) minmax(0,1.08fr) minmax(0,.88fr);
  gap:clamp(1.8rem,4vw,4.6rem);
  align-items:start;
  max-width:68rem;
}
.card{
  position:relative;
  min-height:clamp(29rem,44vw,36rem);
  border:0;
  border-top:1px solid var(--line);
  border-left:1px solid rgba(23,21,15,.13);
  padding:clamp(1.6rem,2.7vw,2.9rem) clamp(1.35rem,2vw,2.2rem) clamp(1.8rem,2.5vw,2.6rem);
  background:
    radial-gradient(140% 72% at 14% 4%, rgba(255,255,255,.55), transparent 38%),
    repeating-linear-gradient(92deg, rgba(23,21,15,.017) 0 1px, transparent 1px 11px),
    linear-gradient(98deg, rgba(23,21,15,.035), transparent 24%),
    linear-gradient(180deg, rgba(247,244,237,.82), rgba(247,244,237,.34));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.52),
    inset 18px 0 32px rgba(23,21,15,.025);
  transition:border-color .45s ease,box-shadow .45s ease;
  overflow:hidden;
}
.card::before{
  content:attr(data-mark);
  position:absolute;
  right:clamp(.7rem,1.4vw,1.2rem);
  bottom:clamp(.35rem,.9vw,.8rem);
  font-family:var(--serif);
  font-size:clamp(5.4rem,9vw,8.4rem);
  line-height:1;
  color:rgba(23,21,15,.045);
  pointer-events:none;
  transition:color .45s ease,transform .6s cubic-bezier(.2,.7,.2,1);
}
.card::after{
  content:"";
  position:absolute;left:-1px;top:-1px;
  width:clamp(2rem,4vw,4rem);height:2px;
  background:var(--vermilion);
  transform-origin:left center;
  transform:scaleX(.72);
  transition:transform .7s cubic-bezier(.2,.7,.2,1);
}
.card:nth-child(1){margin-top:clamp(2.6rem,5vw,5rem)}
.card:nth-child(3){margin-top:clamp(1.2rem,3.2vw,3.2rem)}
.card-mid{
  transform:translateY(clamp(0rem,2vw,1.4rem));
  min-height:clamp(31rem,47vw,38rem);
}
.js .card-mid.reveal{transform:translateY(calc(clamp(0rem,2vw,1.4rem) + 26px))}
.js .card-mid.reveal.in{transform:translateY(clamp(0rem,2vw,1.4rem))}
.js .card.reveal.in::after{animation:sealLine 1.25s cubic-bezier(.2,.7,.2,1) .15s both}
@keyframes sealLine{
  0%{transform:scaleX(.16)}
  55%{transform:scaleX(1.18)}
  100%{transform:scaleX(.72)}
}
.card:hover{
  border-color:rgba(211,78,36,.58);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.6),
    inset 18px 0 32px rgba(23,21,15,.032),
    0 20px 44px rgba(23,21,15,.045);
}
.card:hover::before{color:rgba(23,21,15,.07);transform:translateY(-2px) rotate(-1deg)}
.card:hover::after{transform:scaleX(1.18)}
.card-art{
  position:relative;z-index:1;
  width:min(52%,148px);
  margin:0 0 clamp(2.2rem,4vw,4rem) auto;
  transition:transform .6s cubic-bezier(.2,.7,.2,1);
}
.card-ink .card-art{width:min(48%,134px);margin-right:8%}
.card-brush .card-art{width:min(46%,128px);margin-left:auto;margin-right:auto}
.card-paper .card-art{width:min(58%,160px)}
.card:hover .card-art{transform:translateY(-6px) rotate(-1.2deg)}
.card-kind{
  position:relative;z-index:1;
  font-size:.66rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--vermilion-ink);font-weight:400;
}
.card-kind span{font-family:var(--serif);font-size:.9rem;letter-spacing:0;margin-right:.5em}
.card-name{
  position:relative;z-index:1;
  font-family:var(--serif);font-weight:600;font-size:1.4rem;
  margin:.5rem 0 .8rem;letter-spacing:.02em;text-wrap:balance;
}
.card-ja{font-weight:500;font-size:1.05rem;color:var(--sumi-soft);margin-left:.4em}
.card-line{
  position:relative;z-index:1;
  color:var(--sumi-soft);font-size:.95rem;min-height:4.6em;
  max-width:17rem;text-wrap:pretty;
}
.card-price{
  position:relative;z-index:1;
  margin-top:1.4rem;padding-top:1.1rem;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:.15rem;
}
.yen{font-family:var(--serif);font-weight:500;font-size:1.02rem;letter-spacing:.12em}
.yen-ar{font-size:.72rem;letter-spacing:.16em;color:var(--sumi-soft);text-transform:uppercase;font-variant-numeric:tabular-nums}
.order-note{
  margin-top:clamp(3rem,7vh,4.5rem);
  font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--sumi-soft);
  max-width:70rem;
}

/* ============================================================
   SEAL / SIGNATURE
   ============================================================ */
.sect-seal{overflow:hidden}
.letter{max-width:36rem}
.letter > p{color:var(--sumi-soft);font-size:1.05rem}
.letter > p + p{margin-top:1.5rem}
.letter > p:first-child::first-letter{
  font-family:var(--serif);font-size:3.1em;font-weight:500;
  float:left;line-height:.86;padding:.06em .18em 0 0;color:var(--sumi);
}
.sig-block{
  margin-top:clamp(2.8rem,6vh,4.2rem);
  display:flex;align-items:flex-end;gap:clamp(1.4rem,3vw,2.6rem);
}
.sig-name{
  writing-mode:vertical-rl;
  font-family:var(--serif);font-weight:500;
  font-size:1.7rem;letter-spacing:.34em;line-height:1;
  min-height:9.5rem;
}
.sig-latin{display:flex;flex-direction:column;gap:.2rem;padding-bottom:.4rem}
.sig-latin span:first-child{font-family:var(--serif);font-weight:600;letter-spacing:.08em}
.sig-sub{font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--sumi-soft);font-variant-numeric:tabular-nums}

.hanko-wrap{
  position:relative;margin-left:auto;
  width:clamp(78px,10vw,104px);aspect-ratio:1;
  background:none;border:none;cursor:pointer;
  min-width:44px;min-height:44px;
  -webkit-tap-highlight-color:transparent;
}
.hanko-wrap::before{
  content:"";
  position:absolute;inset:13%;
  border:1px solid rgba(211,78,36,.18);
  border-radius:18%;
  transform:rotate(-5deg) scale(.96);
  opacity:.65;
  transition:opacity .35s ease,border-color .35s ease,transform .35s cubic-bezier(.2,.7,.2,1);
}
.hanko-wrap:is(:hover,:focus-visible)::before{
  opacity:.9;
  border-color:rgba(211,78,36,.42);
  transform:rotate(-5deg) scale(1.02);
}
.hanko{position:relative;z-index:1;width:100%;height:100%;opacity:0;transform-box:fill-box;transform-origin:center}
.no-js .hanko, html:not(.js) .hanko{opacity:1}
@media (prefers-reduced-motion: reduce){.hanko{opacity:1 !important;animation:none !important}}
.hanko-wrap.stamped .hanko{
  animation:stamp .82s cubic-bezier(.34,1.4,.44,1) both;
}
.hanko-wrap.stamped::before{animation:sealSink 1.05s cubic-bezier(.2,.7,.2,1) both}
@keyframes stamp{
  0%{opacity:0;transform:scale(2.3) rotate(-13deg)}
  38%{opacity:1;transform:scale(.93) rotate(-1.5deg)}
  58%{transform:scale(1.07) rotate(-4.5deg)}
  76%{transform:scale(.985) rotate(-2.6deg)}
  100%{opacity:1;transform:scale(1) rotate(-3deg)}
}
@keyframes sealSink{
  0%{opacity:.1;transform:rotate(-5deg) scale(1.18)}
  42%{opacity:.76;transform:rotate(-5deg) scale(.9)}
  100%{opacity:.26;transform:rotate(-5deg) scale(.98)}
}
.hanko-halo{
  position:absolute;inset:-14%;border-radius:24%;
  border:2px solid var(--vermilion);
  opacity:0;transform:scale(.7);pointer-events:none;
}
.hanko-wrap.stamped .hanko-halo{animation:halo 1s ease-out .28s both}
@keyframes halo{
  0%{opacity:.55;transform:scale(.72) rotate(-3deg)}
  100%{opacity:0;transform:scale(1.18) rotate(-3deg)}
}

/* ============================================================
   DECKLE EDGE + VISIT (night close)
   ============================================================ */
.deckle{margin-bottom:-1px}
.deckle svg{width:100%;height:clamp(26px,4vw,48px)}

.sect-visit{
  background:var(--sumi);
  color:var(--washi);
  padding-top:clamp(5rem,12vh,9rem);
  padding-bottom:clamp(5rem,12vh,8rem);
}
.v-head-dark .v-ja{color:var(--washi)}
.v-head-dark .v-en{color:var(--washi-dim);border-right-color:var(--vermilion)}
.visit-body{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(2rem,5vw,4.5rem);
  max-width:64rem;
  align-content:start;
}
.visit-col p{color:var(--washi-dim);font-size:.95rem}
.visit-label{
  display:flex;align-items:center;gap:.72rem;
  font-size:.66rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--washi) !important;font-weight:400;margin-bottom:.9rem;
}
.visit-label::before{content:"";width:1.25rem;height:1px;background:var(--vermilion);flex:0 0 auto}
.visit-strong{
  font-family:var(--serif);font-weight:600;font-size:1.3rem;
  color:var(--washi) !important;letter-spacing:.12em;margin-bottom:.4rem;
}
.visit-contact{color:var(--washi);letter-spacing:.04em;font-variant-numeric:tabular-nums}

/* ============================================================
   FOOTER
   ============================================================ */
.site-foot{
  background:var(--sumi);color:var(--washi-dim);
  padding:2.2rem var(--pad) 2.6rem;
  border-top:1px solid rgba(247,244,237,.14);
  display:flex;justify-content:space-between;align-items:center;
  gap:1.2rem;flex-wrap:wrap;
  font-size:.78rem;letter-spacing:.1em;
}
.foot-brand{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);letter-spacing:.18em;color:var(--washi)}
.foot-credits{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;font-variant-numeric:tabular-nums}
.foot-credits a{
  color:var(--washi);border-bottom:1px solid rgba(247,244,237,.3);
  padding:.55rem 0;transition:color .3s,border-color .3s;
}
.foot-credits a:is(:hover,:focus-visible){color:var(--vermilion);border-color:var(--vermilion)}
.dot{color:rgba(247,244,237,.35)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1000px){
  .stage:nth-child(2){margin-left:3rem}
  .stage:nth-child(3){margin-left:6rem}
  .visit-body{grid-template-columns:1fr;gap:2.4rem;max-width:26rem}
  .cards{grid-template-columns:1fr;max-width:34rem;gap:1.4rem}
  .card,
  .card-mid{min-height:0;margin-top:0;transform:none}
  .js .card-mid.reveal{transform:translateY(26px)}
  .js .card-mid.reveal.in{transform:none}
  .card{display:grid;grid-template-columns:110px minmax(0,1fr);column-gap:1.6rem;align-items:center}
  .card::before{font-size:5rem;right:.8rem;bottom:.2rem}
  .card-art,
  .card-ink .card-art,
  .card-brush .card-art,
  .card-paper .card-art{grid-row:1 / span 4;width:100%;margin:0}
  .card-line{min-height:0}
  .sect-yohaku .sect-body{grid-template-columns:1fr;gap:2.5rem}
  .enso{justify-self:start;width:min(62%,300px)}
}

@media (max-width:640px){
  body{font-size:.97rem}
  .site-head{padding-top:.9rem}
  .site-nav{gap:.15rem}
  .site-nav a{
    flex-direction:column;gap:.2rem;justify-content:center;
    padding:.35rem .45rem;
  }
  .site-nav .k{font-size:1.05rem}
  .site-nav .r{font-size:.5rem;letter-spacing:.2em}
  .hero{grid-template-columns:minmax(0,1fr) auto;padding-top:5rem}
  .v-display{margin-top:0;letter-spacing:.1em}
  .hero-stroke{width:78vw;margin-top:1rem}
  .sect{
    grid-template-columns:minmax(42px,54px) minmax(0,1fr);
    column-gap:1rem;
    row-gap:2.6rem;
    padding:clamp(5rem,13vh,7rem) var(--pad);
  }
  .sect > *{grid-column:2}
  .sect > .v-head{grid-column:1;grid-row:1 / span 9}
  .sect-craft > .v-head{grid-row:2 / span 8}
  .divider{grid-column:1 / -1;margin-bottom:3rem}
  .v-head{
    position:sticky;top:4.75rem;
    writing-mode:vertical-rl;
    flex-direction:column;align-items:flex-start;gap:.9rem;
  }
  .v-ja{font-size:clamp(1.75rem,8.5vw,2.25rem);letter-spacing:.22em}
  .v-en{
    font-size:.56rem;letter-spacing:.28em;
    border-right:2px solid var(--vermilion);
    border-bottom:none;
    padding:0 .55rem 0 0;
  }
  .stage{padding-left:3.6rem}
  .stage:nth-child(2),.stage:nth-child(3){margin-left:0}
  .stage-no{font-size:2.3rem}
  .card{
    grid-template-columns:76px minmax(0,1fr);
    column-gap:1rem;
    padding:1.25rem 1rem 1.35rem;
  }
  .card::before{font-size:3.6rem;opacity:.75}
  .card-name{font-size:1.24rem}
  .card-line{font-size:.9rem}
  .yen{font-size:.9rem;letter-spacing:.05em}
  .yen-ar{font-size:.68rem;letter-spacing:.1em}
  .sig-block{flex-wrap:wrap;row-gap:1.6rem}
  .sig-name{min-height:8rem}
  .visit-contact{overflow-wrap:anywhere}
  .site-foot{flex-direction:column;align-items:flex-start;gap:.4rem}
  .foot-credits{flex-direction:column;align-items:flex-start;gap:0}
  .foot-credits .dot{display:none}
  .hero.has-bloom .ink-bloom{opacity:.28}
}

/* ============================================================
   REDUCED MOTION — motion is sacred; absence is fine too
   ============================================================ */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .js .reveal{opacity:1;transform:none}
  .boot .v-display span,.boot .hero-foot > *,.boot .scroll-cue{opacity:1;animation:none}
  .ink-bloom{display:none}
}