@font-face {
  font-family: "Pixelify Sans";
  src: url("../fonts/PixelifySans.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}

@font-face {
  font-family: "DotGothic16";
  src: url("../fonts/DotGothic16-subset.woff2") format("woff2");
  font-display: swap;
}

:root {
  --bg: #100e1b;
  --panel: #1c182b;
  --raised: #272137;
  --border: #3c334f;
  --text: #f4eff9;
  --muted: #a99fb9;
  --mint: #97e5c2;
  --gold: #eac184;
  --lilac: #b9a3f0;
  --red: #ee8d9d;
  --outline: #0a0712;
  --mint-dark: #3f8f74;
  --gold-dark: #9a6a2c;
  --red-dark: #8a3a4c;
  --ward: #83d2e5;
  --display: "Pixelify Sans", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  color-scheme: dark;
}

:lang(ja) {
  --display: "DotGothic16", "Pixelify Sans", system-ui, sans-serif;
  --body: "Hiragino Sans", "Noto Sans JP", "Yu Gothic", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--body);
  overflow-wrap: anywhere;
}

a {
  color: var(--mint);
  text-underline-offset: 3px;
}

a:hover,
a:focus-visible {
  color: var(--text);
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 16px;
  z-index: 10;
  background: var(--panel);
  padding: 8px 12px;
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 16px;
}

header.site {
  background: var(--panel);
  border-bottom: 2px solid var(--border);
}

header.site .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font: 700 24px/1 "Pixelify Sans", system-ui, sans-serif;
  letter-spacing: 0.5px;
}

.brand img {
  width: 40px;
  height: 40px;
  image-rendering: auto;
}

.langs {
  display: flex;
  gap: 6px;
  font-family: var(--display);
}

.langs a,
.langs span {
  padding: 4px 10px;
  border: 2px solid var(--border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--muted);
}

.langs [aria-current] {
  background: var(--raised);
  border-color: var(--mint-dark);
  color: var(--mint);
}

nav.pages {
  background: var(--bg);
  border-bottom: 2px solid var(--border);
}

nav.pages ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 auto;
  padding: 10px 16px;
  max-width: 860px;
  list-style: none;
}

nav.pages a {
  display: block;
  padding: 6px 12px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  font: 15px/1.3 var(--display);
}

nav.pages a[aria-current] {
  border-color: var(--mint);
  color: var(--mint);
}

main {
  padding: 24px 0 48px;
}

h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 1.25;
  font-weight: 700;
}

h1 {
  font-size: 34px;
  margin: 8px 0 16px;
  color: var(--gold);
}

h2 {
  font-size: 24px;
  margin: 36px 0 12px;
  color: var(--mint);
}

h3 {
  font-size: 19px;
  margin: 24px 0 8px;
  color: var(--lilac);
}

p,
ul,
ol,
dl,
table {
  margin: 0 0 14px;
}

.muted {
  color: var(--muted);
}

.box {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin: 0 0 16px;
}

.box > :last-child {
  margin-bottom: 0;
}

.note {
  border-color: var(--red-dark);
  background: #241526;
}

.note strong:first-child {
  color: var(--red);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: center;
}

.hero img {
  max-width: 320px;
  justify-self: center;
}

@media (min-width: 640px) {
  .hero {
    grid-template-columns: 1.3fr 1fr;
  }
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
}

.cards a {
  display: block;
  height: 100%;
  padding: 14px 16px;
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  text-decoration: none;
}

.cards a:hover,
.cards a:focus-visible {
  border-color: var(--mint);
}

.cards strong {
  display: block;
  font: 700 19px/1.3 var(--display);
  color: var(--mint);
  margin-bottom: 4px;
}

.cards span {
  color: var(--muted);
}

.badge {
  display: inline-block;
  padding: 1px 8px;
  margin: 0 4px 0 0;
  border: 2px solid currentColor;
  border-radius: 8px;
  font: 13px/1.5 var(--display);
  vertical-align: 2px;
  white-space: nowrap;
}

.badge.active {
  color: var(--mint);
}

.badge.planned {
  color: var(--gold);
}

.badge.optional {
  color: var(--lilac);
}

.ph {
  background: transparent;
  color: var(--red);
  border-bottom: 2px dashed var(--red);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.92em;
}

details {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 12px;
  margin: 0 0 10px;
}

details[open] {
  border-color: var(--mint-dark);
}

summary {
  cursor: pointer;
  padding: 12px 16px;
  font: 700 17px/1.4 var(--display);
  color: var(--text);
}

details > :not(summary) {
  margin-left: 16px;
  margin-right: 16px;
}

details > :last-child {
  margin-bottom: 16px;
}

.table-scroll {
  overflow-x: auto;
  margin: 0 0 14px;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 420px;
}

th,
td {
  border: 2px solid var(--border);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--raised);
  font-family: var(--display);
  font-weight: 400;
  color: var(--gold);
}

dl.facts {
  display: grid;
  grid-template-columns: minmax(120px, max-content) 1fr;
  gap: 6px 16px;
}

dl.facts dt {
  color: var(--muted);
}

dl.facts dd {
  margin: 0;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
}

.gallery figure {
  margin: 0;
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 8px;
}

.gallery img {
  display: block;
  border-radius: 6px;
  image-rendering: auto;
}

.gallery figcaption {
  font-size: 14px;
  color: var(--muted);
  margin-top: 6px;
}

.result {
  display: none;
}

.result:target {
  display: block;
}

.result.done {
  border-color: var(--mint-dark);
}

.result.done strong:first-child {
  color: var(--mint);
}

form.delete label {
  display: block;
  margin: 0 0 12px;
}

form.delete input[type="text"] {
  display: block;
  width: 100%;
  max-width: 22em;
  margin-top: 6px;
  padding: 10px 12px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--raised);
  color: var(--text);
  font: 1.1rem/1.2 ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

form.delete input[type="checkbox"] {
  width: 1.2em;
  height: 1.2em;
  margin-right: 8px;
  vertical-align: -0.2em;
  accent-color: var(--red);
}

form.delete button {
  min-height: 44px;
  padding: 10px 18px;
  border: 2px solid var(--red-dark);
  border-radius: 10px;
  background: var(--red);
  color: var(--outline);
  font: inherit;
  font-family: var(--display);
  cursor: pointer;
}

form.contact label {
  display: block;
  margin: 0 0 12px;
}

form.contact input[type="text"],
form.contact input[type="email"],
form.contact textarea {
  display: block;
  width: 100%;
  max-width: 36em;
  margin-top: 6px;
  padding: 10px 12px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--raised);
  color: var(--text);
  font: inherit;
}

form.contact textarea {
  resize: vertical;
}

form.contact button {
  min-height: 44px;
  padding: 10px 18px;
  border: 2px solid var(--mint-dark);
  border-radius: 10px;
  background: var(--mint);
  color: var(--outline);
  font: inherit;
  font-family: var(--display);
  cursor: pointer;
}

/* Honeypot field: off screen for people, naive bots still fill it in. */
form .hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

footer.site {
  border-top: 2px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 14px;
}

footer.site .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

footer.site ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}