/* Oath. One printed sheet: white paper, black ink, one acid green, and a wax seal.
   Colour and grammar come from the plate in art/ref/poster-reference.jpg. */

@font-face {
  font-family: "Archivo";
  src: url("/fonts/Archivo-latin.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Archivo";
  src: url("/fonts/Archivo-latin-ext.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
    U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Departure Mono";
  src: url("/fonts/DepartureMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  --ink: #0b0b0b;
  --ink-soft: #3a3a38;
  --paper: #ffffff;
  --paper-warm: #f4f3ee;
  --green: #1fd663;
  --green-deep: #14ab4e;
  --red: #e0271c;
  --rule: #0b0b0b;

  --gutter: 28px;
  --col-gap: 40px;
  --index-w: 244px;
  --section-gap: 108px;

  --mono: "Departure Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --sans: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.55;
  font-synthesis: none;
  overflow-x: hidden;
}

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

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--green);
  color: var(--ink);
  padding: 16px 24px;
  font-family: var(--mono);
  font-size: 18px;
  z-index: 60;
}
.skip:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--green-deep);
  outline-offset: 3px;
}

/* ---------------------------------------------------------------- the sheet */

.sheet {
  position: relative;
  min-height: 100vh;
  background: var(--paper);
  background-image: url("/img/paper.png");
  background-size: 900px auto;
  background-blend-mode: multiply;
  padding: var(--gutter);
  display: grid;
  grid-template-columns: var(--index-w) minmax(0, 1fr);
  column-gap: var(--col-gap);
  align-items: start;
}

/* the hairline frame the plate prints its page in */
.frame {
  position: absolute;
  inset: 14px;
  border: 1px solid var(--rule);
  pointer-events: none;
  z-index: 3;
}
.frame::before,
.frame::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid var(--rule);
}
.frame::before { left: -1px; top: -1px; border-right: 0; border-bottom: 0; }
.frame::after { right: -1px; bottom: -1px; border-left: 0; border-top: 0; }

.column { min-width: 0; }

/* ---------------------------------------------------------------- the index */

.index {
  position: sticky;
  top: var(--gutter);
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}
.index-head,
.index-foot {
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.index-foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  color: var(--ink);
}
.index-list { list-style: none; margin: 0; padding: 0; }
.index-list li + li { border-top: 1px solid var(--rule); }
.index-list a {
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: baseline;
  gap: 10px;
  padding: 13px 0;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 17px;
  line-height: 1.3;
}
.index-list b {
  font-weight: 400;
  color: var(--ink-soft);
}
.index-list a:hover span { text-decoration: underline; text-underline-offset: 4px; }
.index-list a.current {
  background: var(--green);
  padding-left: 10px;
  padding-right: 10px;
  margin-left: -10px;
  margin-right: -10px;
}
.index-list a.current b { color: var(--ink); }

.index-tab { display: none; }

/* ---------------------------------------------------------------- the head */

.head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(300px, 360px);
  gap: var(--col-gap);
  align-items: start;
  border-top: 3px solid var(--ink);
  padding-top: 18px;
}
.head-line { align-self: start; padding-top: 0.22em; }

.wordmark {
  font-size: clamp(54px, 6vw, 92px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.035em;
  margin: 0;
}
.ticker {
  font-family: var(--mono);
  font-size: 22px;
  letter-spacing: 0.06em;
  margin: 10px 0 0;
}
.premise {
  margin: 0;
  font-size: clamp(19px, 1.5vw, 24px);
  font-weight: 600;
  line-height: 1.32;
}

/* a plate of ink, the way the plate prints its data table */
.plate {
  background: var(--ink);
  color: var(--paper);
  padding: 22px 26px 24px;
}
.plate-head {
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin: 0 0 14px;
  color: var(--green);
}
.plate-rows { margin: 0; }
.plate-rows > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 9px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}
.plate-rows dt {
  font-family: var(--mono);
  font-size: 16px;
  color: #cfcfcb;
  min-width: 0;
}
.plate-rows dd {
  margin: 0;
  min-width: 0;
  font-family: var(--mono);
  font-size: clamp(17px, 1.3vw, 20px);
  color: var(--paper);
  text-align: right;
  overflow-wrap: anywhere;
}

/* ---------------------------------------------------------------- articles */

.article { padding-top: var(--section-gap); }
.article:first-of-type { padding-top: 40px; }

.article-head {
  border-top: 3px solid var(--ink);
  padding-top: 16px;
  margin-bottom: 30px;
}
.article-head h2 {
  font-size: clamp(32px, 3.4vw, 44px);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.16;
  margin: 0;
}
.article-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 18px;
  color: var(--ink-soft);
}

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

/* the hero band: the halftone plate on the left, the display line beside it, the reading in
   two columns under both, the way the plate stacks its own bands */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: var(--col-gap);
  align-items: start;
  margin-top: 26px;
  border-top: 3px solid var(--ink);
  padding-top: 22px;
}
.hero-plate {
  position: relative;
  margin: 0;
  background: var(--paper-warm);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 18px;
}
.hero-plate > img:first-child {
  width: auto;
  max-width: 100%;
  max-height: 54vh;
  mix-blend-mode: multiply;
}

/* the world keeps its own clock: the print grain drifts, the seal presses */
.grain {
  position: absolute;
  inset: -20%;
  background-image: url("/img/paper.png");
  background-size: 420px auto;
  mix-blend-mode: multiply;
  opacity: 0.5;
  animation: drift 38s linear infinite;
  pointer-events: none;
}
@keyframes drift {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-6%, -8%, 0); }
}
.hero-seal {
  position: absolute;
  right: 4%;
  bottom: 5%;
  width: 15%;
  height: auto;
  transform-origin: 50% 50%;
  animation: press 11s ease-in-out infinite;
}
@keyframes press {
  0%, 62% { transform: scale(1) rotate(-4deg); }
  68% { transform: scale(1.1) rotate(-4deg); }
  74% { transform: scale(0.97) rotate(-4deg); }
  80%, 100% { transform: scale(1) rotate(-4deg); }
}

.hero-words { margin-top: -0.12em; }
.hero-note {
  font-family: var(--mono);
  font-size: 19px;
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 2px solid var(--ink);
}
.display {
  font-size: clamp(42px, 4.6vw, 86px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.04em;
  margin: 0;
}
.display-green {
  background: var(--green);
  display: inline-block;
  padding: 0 0.1em 0.05em;
  margin-left: -0.1em;
}
.hero-lede {
  margin-top: 26px;
  display: grid;
  gap: 18px;
  border-top: 1px solid var(--rule);
  padding-top: 18px;
}
.lede {
  margin: 0;
  font-size: 19px;
}

/* ---------------------------------------------------------------- the seal band */

.band {
  margin-top: 46px;
  background: var(--green);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  align-items: center;
  gap: 24px;
  padding: 30px 34px;
}
.band-label {
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
.band-mint {
  font-family: var(--mono);
  font-size: clamp(18px, 1.7vw, 24px);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink);
  overflow-wrap: anywhere;
  min-width: 0;
  user-select: all;
}
.band-keys {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: stretch;
}
.band-note {
  font-family: var(--mono);
  font-size: 16px;
  margin: 16px 0 0;
}
.band-seal {
  width: 190px;
  justify-self: end;
  align-self: center;
  mix-blend-mode: multiply;
}

/* keys: printed ink blocks you can press */
.key {
  font-family: var(--mono);
  font-size: 18px;
  min-height: 56px;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.08s ease;
}
.key:hover { background: #262624; }
.key:active { transform: translateY(2px); }
.key img { width: 26px; height: 26px; flex: none; }
.key-mark { padding: 0 20px; }
.key-stamp { background: var(--paper); color: var(--ink); }
.key-stamp:hover { background: var(--paper-warm); }
.key-wide { width: 100%; }
.key[disabled],
.key[aria-disabled="true"] {
  opacity: 0.42;
  cursor: not-allowed;
  pointer-events: none;
}

/* ---------------------------------------------------------------- the roll */

.roll {
  display: grid;
  align-items: stretch;
  grid-template-columns: repeat(auto-fill, minmax(342px, 1fr));
  gap: 26px;
  align-items: stretch;
}
.roll-note {
  font-family: var(--mono);
  font-size: 17px;
  color: var(--ink-soft);
  margin: 22px 0 0;
}
.roll-note:empty { display: none; }

/* before anything is sworn the roll is the blank form plus what the form means */
.roll-empty {
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
  align-items: start;
}
.roll-empty-note {
  margin: 0;
  font-size: clamp(19px, 1.7vw, 27px);
  line-height: 1.38;
  font-weight: 500;
  border-top: 2px solid var(--ink);
  padding-top: 18px;
}

/* a vow slip: the generated paper object, nine sliced, with the content printed on it */
.slip {
  position: relative;
  border: 0;
  background: none;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
  padding: 0;
  display: flex;
  transition: transform 0.12s ease, filter 0.12s ease;
}
.slip:hover {
  transform: scale(1.02);
  filter: drop-shadow(0 0 10px rgba(31, 214, 99, 0.85));
}
/* the slip is the generated paper, nine-sliced: the slice numbers are the object's own
   printed rule and its torn bottom teeth, measured off public/img/slip.png (900 x 850) */
.slip-paper {
  flex: 1;
  border-style: solid;
  border-width: 22px 22px 46px 22px;
  border-image: url("/img/slip.png") 34 34 95 34 fill / 22px 22px 46px 22px / 0 stretch;
  padding: 16px 16px 4px;
  min-height: 290px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.slip-top {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 46px;
  align-items: start;
  gap: 12px;
}
.slip-coin {
  width: 54px;
  height: 54px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.slip-seal {
  width: 46px;
  height: auto;
  mix-blend-mode: multiply;
}
.slip-specimen {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0;
}
.slip-name {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  margin: 0;
  overflow-wrap: anywhere;
}
.slip-ticker {
  font-family: var(--mono);
  font-size: 16px;
  margin: 4px 0 0;
  color: var(--ink-soft);
}
.slip-rows { margin: 0; }
.slip-rows > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 14px;
  border-top: 1px solid var(--rule);
  padding: 7px 0;
}
.slip-rows dt {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--ink-soft);
  min-width: 0;
  overflow-wrap: anywhere;
}
.slip-rows dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 17px;
  text-align: right;
  overflow-wrap: anywhere;
}
.slip-state {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 18px;
  background: var(--green);
  padding: 9px 12px;
  display: block;
}
.slip.broken .slip-state {
  background: var(--ink);
  color: var(--paper);
}
/* the broken stamp: the generated rubber-stamp frame, with the words printed inside it */
/* the broken slips reserve a band under the state line so the stamp never lands on text */
.slip.broken .slip-paper { padding-bottom: 84px; }
.slip-stamp {
  position: absolute;
  right: 20px;
  bottom: 52px;
  width: 186px;
  min-height: 74px;
  margin: 0;
  padding: 16px 18px;
  display: grid;
  place-items: center;
  transform: rotate(-9deg);
  pointer-events: none;
  background: url("/img/stamp-frame.png") center / 100% 100% no-repeat;
  font-family: var(--mono);
  font-size: 17px;
  line-height: 1.15;
  color: var(--red);
  text-align: center;
}

/* ---------------------------------------------------------------- two up */

.two {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--col-gap);
  align-items: start;
}
.object-plate {
  margin: 0;
  background: var(--paper-warm);
  padding: 26px 26px 22px;
}
.object-plate img {
  width: 76%;
  margin: 0 auto 18px;
  mix-blend-mode: multiply;
}
.object-plate figcaption {
  font-size: 17px;
  color: var(--ink-soft);
  border-top: 1px solid var(--rule);
  padding-top: 14px;
}

.band-plate {
  margin: 0 0 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 1fr);
  gap: var(--col-gap);
  align-items: center;
  background: var(--paper-warm);
  border-bottom: 1px solid var(--rule);
  padding: 22px 26px;
}
.band-plate img {
  width: auto;
  max-width: 100%;
  max-height: 320px;
  justify-self: center;
  mix-blend-mode: multiply;
}
.band-plate figcaption {
  font-size: clamp(18px, 1.5vw, 23px);
  line-height: 1.4;
  border-top: 2px solid var(--ink);
  padding-top: 16px;
}

/* ---------------------------------------------------------------- forms */

.form, .purse { display: block; }
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: var(--mono);
  font-size: 17px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.field input {
  width: 100%;
  min-height: 56px;
  padding: 12px 18px;
  font-family: var(--mono);
  font-size: 19px;
  color: var(--ink);
  background: var(--paper-warm);
  border: 2px solid var(--ink);
}
.field-label {
  display: block;
  font-family: var(--mono);
  font-size: 17px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
/* the native file button prints in the browser's own language, so the real input is hidden
   behind a label the sheet writes itself */
.field input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  border: 0;
}
.file-key {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 56px;
  padding: 10px 18px;
  border: 2px solid var(--ink);
  background: var(--paper-warm);
  font-family: var(--mono);
  font-size: 18px;
  cursor: pointer;
}
.file-key span {
  background: var(--ink);
  color: var(--paper);
  padding: 8px 16px;
  flex: none;
}
.file-key b {
  font-weight: 400;
  color: var(--ink-soft);
  overflow-wrap: anywhere;
  min-width: 0;
}
.field input[type="file"]:focus-visible + .file-key,
.file-key:hover {
  outline: 3px solid var(--green-deep);
  outline-offset: 2px;
}
.field-note, .form-note {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--ink-soft);
  margin: 10px 0 0;
}
.form-note { margin-top: 16px; }

.purse-rows { margin-top: 26px; border-top: 2px solid var(--ink); }
.purse-terms {
  margin: 22px 0 0;
  font-size: 18px;
  color: var(--ink-soft);
}
.purse-rows > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
  font-family: var(--mono);
  font-size: 18px;
}

/* ---------------------------------------------------------------- tables */

.table-wrap { overflow-x: auto; }
.ledger {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 17px;
}
.ledger th {
  text-align: left;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-size: 16px;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--ink);
  padding: 10px 16px 10px 0;
}
.ledger td {
  padding: 14px 16px 14px 0;
  border-bottom: 1px solid var(--rule);
  overflow-wrap: anywhere;
}
.ledger tbody tr:hover { background: var(--paper-warm); }
.ledger .empty td {
  color: var(--ink-soft);
  border-bottom: 0;
  padding-top: 22px;
}

/* ---------------------------------------------------------------- steps */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 34px;
}
.step { display: flex; flex-direction: column; }
.step figure {
  margin: 0 0 18px;
  background: var(--paper-warm);
  padding: 18px;
}
.step figure img { width: 100%; mix-blend-mode: multiply; }
.step h3 {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 10px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-top: 2px solid var(--ink);
  padding-top: 12px;
}
.step h3 b {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 18px;
  background: var(--green);
  padding: 2px 8px;
}
.step p { margin: 0; font-size: 17px; }

/* ---------------------------------------------------------------- terms */

.terms { margin-top: 56px; }
.terms-head {
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin: 0 0 14px;
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}
.terms-rows { margin: 0; }
.terms-rows > div {
  display: grid;
  grid-template-columns: minmax(180px, 250px) minmax(0, 1fr);
  gap: 24px;
  border-top: 1px solid var(--rule);
  padding: 12px 0;
}
.terms-rows dt { font-family: var(--mono); font-size: 17px; color: var(--ink-soft); min-width: 0; overflow-wrap: anywhere; }
.terms-rows dd { margin: 0; font-size: 18px; min-width: 0; overflow-wrap: anywhere; }
.terms-note {
  margin: 26px 0 0;
  padding: 26px 30px;
  background: var(--ink);
  color: var(--paper);
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.45;
}

/* ---------------------------------------------------------------- the coin sheet */

.coin-dialog {
  border: 0;
  padding: 0;
  max-width: min(760px, calc(100vw - 32px));
  width: 100%;
  background: var(--paper);
  color: var(--ink);
}
.coin-dialog::backdrop { background: rgba(11, 11, 11, 0.82); }
.coin-dialog-inner { padding: 30px 32px 34px; }
.coin-dialog h2 {
  font-size: 34px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.16;
}
.coin-dialog .close {
  margin-top: 26px;
}

/* ---------------------------------------------------------------- toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, calc(100% + 40px));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 18px;
  padding: 16px 26px;
  margin: 0;
  z-index: 50;
  transition: transform 0.22s ease, opacity 0.22s ease, visibility 0.22s;
  max-width: calc(100vw - 40px);
  text-align: center;
}
.toast.up { transform: translate(-50%, 0); opacity: 1; visibility: visible; }

/* ---------------------------------------------------------------- widths */

@media (max-width: 1180px) {
  :root { --index-w: 200px; --col-gap: 30px; --section-gap: 88px; }
  .head { grid-template-columns: auto minmax(0, 1fr); }
  .plate { grid-column: 1 / -1; max-width: 520px; margin-top: 6px; }
  .hero { grid-template-columns: 1fr; }
  .hero-plate > img:first-child { max-height: 46vh; }
}

@media (max-width: 860px) {
  :root { --gutter: 18px; --section-gap: 72px; }
  .sheet { grid-template-columns: 1fr; }
  .frame { inset: 9px; }

  .index-tab {
    display: inline-flex;
    align-items: center;
    min-height: 52px;
    padding: 0 22px;
    margin-bottom: 20px;
    font-family: var(--mono);
    font-size: 18px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: var(--green);
    color: var(--ink);
    border: 0;
    cursor: pointer;
  }
  .index {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: var(--paper);
    padding: 26px var(--gutter);
    overflow-y: auto;
    display: none;
    border-top: 0;
  }
  .index.open { display: block; }
  .head { grid-template-columns: 1fr; }
  .head-line { padding-top: 14px; }
  .plate { max-width: none; }
  .roll-empty { grid-template-columns: 1fr; }
  .band-plate { grid-template-columns: 1fr; padding: 18px; }
  .steps { gap: 30px; }
  .index-list a { font-size: 21px; padding: 18px 0; }
  .band { grid-template-columns: 1fr; padding: 24px 22px; }
  .band-seal { justify-self: start; width: 120px; }
  .two { grid-template-columns: 1fr; }
  .object-plate img { width: 58%; }
  .terms-rows > div { grid-template-columns: 1fr; gap: 4px; }
  .roll { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
  .slip-paper { padding: 14px 14px 4px; }
}

@media (max-width: 352px) {
  .plate-rows > div { display: block; }
  .plate-rows dd { text-align: left; margin-top: 2px; white-space: normal; }
  .plate { padding: 18px 20px 20px; }
  .slip-paper { padding: 24px 22px 42px; }
  .slip-stamp { width: 142px; right: 12px; }
  .band-keys .key { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .grain, .hero-seal { animation: none; }
  .slip, .key, .toast { transition: none; }
}

/* the dev's record, opened from a coin sheet or from the hall */
.dialog-kind {
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 8px;
}
.dev-badge {
  margin: 16px 0 0;
  padding: 12px 16px;
  background: var(--green);
  font-family: var(--mono);
  font-size: 17px;
}
.dialog-open-dev { margin: 18px 0 0; }
.link-dev {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--ink);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
  min-height: 44px;
}
.link-dev:hover { background: var(--green); }