@font-face {
  font-family: "Shippori";
  src: url("../assets/shippori-regular.woff2?v=20593b6e") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Shippori";
  src: url("../assets/shippori-bold.woff2?v=e0b1e4ba") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #f1ebdf;
  --paper-deep: #e8e0cf;
  --ink: #1f1c18;
  --ink-soft: #6b645a;
  --vermilion: #c0392b;
  --moss: #6f7f4b;
  --serif: "Shippori", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  --garden-h: 36vh;
}

* { box-sizing: border-box; margin: 0; }

html, body { height: 100%; }

body {
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(80vmax 50vmax at 70% 0%, #fffaf0, transparent 60%),
    radial-gradient(60vmax 40vmax at 0% 40%, #efe4cf, transparent 60%),
    var(--paper);
  color: var(--ink);
  font-family: var(--serif);
}

/* ---------- the garden ---------- */

.scene { position: fixed; inset: 0; pointer-events: none; overflow: hidden; }

.hills, .garden { position: absolute; left: 0; width: 100%; display: block; }
.hills  { bottom: calc(var(--garden-h) - 2px); height: 22vh; object-fit: cover; object-position: center bottom; }
.garden { bottom: 0; height: var(--garden-h); object-fit: cover; object-position: center top; }

.leaves-defs { position: absolute; width: 0; height: 0; }
.leaf {
  position: absolute;
  top: -40px;
  left: var(--x);
  width: var(--s);
  height: var(--s);
  fill: currentColor;
  opacity: .9;
  animation: fall var(--d) linear infinite, sway calc(var(--d) / 5) ease-in-out infinite alternate;
  animation-delay: var(--t), var(--t);
}

/* ---------- the calm middle ---------- */

main {
  position: absolute;
  inset: 0 0 calc(var(--garden-h) + 6vh) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 16px;
}

.enso {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(60vmin, 92vw);
  translate: -50% -50%;
  z-index: -1;
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  opacity: .14;
}
.enso-a { stroke-width: 11; stroke-dasharray: 520; stroke-dashoffset: 520; animation: draw 2.8s cubic-bezier(.3, .1, .2, 1) .3s forwards; }
.enso-b { stroke-width: 4;  stroke-dasharray: 500; stroke-dashoffset: 500; animation: draw 2.6s cubic-bezier(.3, .1, .2, 1) .5s forwards; opacity: .6; }

.kicker {
  font: 400 clamp(10px, 1.4vmin, 13px)/1 var(--serif);
  letter-spacing: .45em;
  color: var(--ink-soft);
  margin-bottom: 1.1rem;
}

h1 {
  font: 400 clamp(22px, 4vmin, 44px)/1 var(--serif);
  letter-spacing: .12em;
}
h1 span { color: var(--vermilion); }

.tagline {
  margin-top: 1rem;
  font: 700 clamp(34px, min(8.6vmin, 7.2vw), 100px)/1.05 var(--serif);
  letter-spacing: -.01em;
}

.tagline-jp {
  display: none;                       /* shown on small screens instead of the vertical calligraphy */
  margin-top: .8rem;
  font: 700 clamp(18px, 5vw, 24px)/1.3 var(--serif);
  letter-spacing: .12em;
}

.contact {
  margin-top: clamp(1.4rem, 4vh, 2.4rem);
  padding: .7rem 1.4rem;
  border: 1px solid var(--ink);
  border-radius: 2px;
  color: var(--ink);
  text-decoration: none;
  font-size: clamp(15px, 2.2vmin, 19px);
  letter-spacing: .08em;
  background: #f7f2e8cc;
  transition: background-color .3s, color .3s, border-color .3s;
}
.contact .dot { margin: 0 .6em; color: var(--vermilion); }
.contact:hover, .contact:focus-visible {
  background: var(--ink);
  color: var(--paper);
  outline: none;
}

/* ---------- vertical calligraphy with seal ---------- */

.calligraphy {
  position: absolute;
  top: 9vh;
  right: 7vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}
.brush {
  writing-mode: vertical-rl;
  font: 700 clamp(20px, 3.4vmin, 34px)/1.6 var(--serif);
  letter-spacing: .28em;
  color: var(--ink);
}
.hanko {
  display: grid;
  place-items: center;
  width: 2.2em;
  height: 2.2em;
  font: 700 clamp(16px, 2.2vmin, 22px)/1 var(--serif);
  color: #fbf3e6;
  background: var(--vermilion);
  border-radius: 4px;
  box-shadow: inset 0 0 0 3px var(--vermilion), inset 0 0 0 4px #fbf3e6aa;
  rotate: -4deg;
  opacity: .92;
}

/* ---------- clocks: Vienna + Kyoto (../assets/kyoto.js) ---------- */

.clocks {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 5;
  display: grid;
  grid-template-columns: auto auto;
  gap: 5px 16px;
  padding: .55rem .8rem;
  border: 1px solid #1f1c1826;
  border-radius: 2px;
  background: #f7f2e8cc;
  font: 400 11px/1 var(--serif);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.clocks time { font: 700 18px/1 var(--serif); letter-spacing: .04em; font-variant-numeric: tabular-nums; color: var(--ink); margin-left: .4em; }
.clocks .clock:nth-child(2) time { color: var(--vermilion); }
.clocks .sun { grid-column: 1 / -1; font-size: 10px; letter-spacing: .1em; text-transform: none; }
.clocks .auto { all: unset; cursor: pointer; color: var(--vermilion); border-bottom: 1px solid #c0392b55; }

/* ---------- switch to the neon version ---------- */

.switch {
  position: fixed;
  top: 88px;                   /* below the clocks */
  left: 16px;
  z-index: 5;
  padding: .45rem .8rem;
  font: 400 12px/1 var(--serif);
  letter-spacing: .2em;
  color: var(--ink-soft);
  text-decoration: none;
  border: 1px solid #1f1c1840;
  border-radius: 2px;
  background: #f7f2e8b3;
  transition: color .3s, border-color .3s;
}
.switch:hover, .switch:focus-visible { color: var(--vermilion); border-color: var(--vermilion); outline: none; }

footer {
  position: fixed;
  bottom: 10px;
  left: 0; right: 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--ink-soft);
  z-index: 3;
}
footer a { color: inherit; text-decoration: none; border-bottom: 1px solid #6b645a66; }
footer a:hover, footer a:focus-visible { color: var(--vermilion); border-color: var(--vermilion); outline: none; }

/* ---------- impressum overlay (pure CSS via :target) ---------- */

.legal {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: none;
  place-items: center;
  padding: 16px;
  background: #f1ebdfcc;
  backdrop-filter: blur(6px);
}
.legal:target { display: grid; }
.legal-box {
  position: relative;
  width: min(36rem, 100%);
  max-height: calc(100svh - 32px);
  overflow-y: auto;
  padding: 1.6rem 1.6rem 1.2rem;
  border: 1px solid var(--ink);
  background: #fbf7ef;
  font: 14px/1.6 system-ui, sans-serif;
  color: #4a443c;
}
.legal h2 { font: 700 20px/1.2 var(--serif); color: var(--ink); margin: 1.2rem 0 .5rem; }
.legal h2:first-of-type { margin-top: 0; }
.legal-sub { font-size: 12px; letter-spacing: .05em; margin: -.3rem 0 .6rem; }
.legal p + p { margin-top: .6rem; }
.legal strong { color: var(--ink); font-weight: 600; }
.legal a { color: var(--vermilion); }
.legal-close { position: absolute; top: .4rem; right: .7rem; font-size: 28px; line-height: 1; color: var(--ink) !important; text-decoration: none; }

/* ---------- motion ---------- */

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fall {
  from { translate: 0 0; rotate: 0deg; }
  to   { translate: -6vw 110vh; rotate: 540deg; }
}
@keyframes sway { to { margin-left: 4vw; } }

@media (prefers-reduced-motion: reduce) {
  .leaf { display: none; }
  .enso-a, .enso-b { animation: none; stroke-dashoffset: 0; }
}

/* ---------- small screens ---------- */

@media (max-width: 640px) {
  :root { --garden-h: 30vh; }
  .calligraphy { display: none; }
  .tagline-jp { display: block; }
}