:root {
  color-scheme: light;
  --ink: #211d1a;
  --muted: #635b52;
  --paper: #eee7d6;
  --slip: #f8f2df;
  --brown: #55312a;
  --wood: #784d2f;
  --teal: #274f50;
  --blueblack: #1f313c;
  --rice: #e8d69e;
  --line: rgba(33, 29, 26, .2);
  --shadow: 0 18px 42px rgba(42, 31, 22, .2);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(85, 49, 42, .055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(85, 49, 42, .04) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  line-height: 1.75;
}

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

:focus-visible {
  outline: 3px solid var(--rice);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  inset: 12px auto auto 12px;
  z-index: 20;
  padding: .6rem .9rem;
  background: var(--blueblack);
  color: white;
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.receipt-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: stretch;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: var(--slip);
  border-bottom: 5px solid var(--brown);
}

.shop-stamp {
  display: grid;
  place-items: center;
  inline-size: 5.4rem;
  min-block-size: 5.4rem;
  background: var(--brown);
  color: white;
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
}

.label-nav {
  display: flex;
  align-items: stretch;
  gap: .35rem;
  overflow-x: auto;
  scrollbar-gutter: stable;
}

.label-nav a {
  display: grid;
  place-items: center;
  min-inline-size: 8rem;
  padding: .8rem;
  background: white;
  border: 1px solid var(--line);
  font-weight: 900;
  text-decoration: none;
}

.label-nav a[aria-current="page"] {
  background: var(--teal);
  color: white;
}

.tel {
  align-self: center;
  margin: 0;
  color: var(--brown);
  font-weight: 900;
}

.nav-toggle { display: none; }

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 1rem;
  font-size: clamp(2.2rem, 5.2vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: 0;
}
h2 { margin-bottom: .75rem; font-size: clamp(1.35rem, 2.8vw, 2.3rem); line-height: 1.2; }
p { color: var(--muted); }

.eyebrow {
  margin-bottom: .45rem;
  color: var(--brown);
  font-weight: 900;
}

.stock-board {
  min-block-size: calc(100dvh - 7.7rem);
  display: grid;
  grid-template-columns: minmax(18rem, .85fr) minmax(22rem, 1.15fr) minmax(16rem, .65fr);
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "copy image dispatch"
    "links image dispatch";
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1rem, 4vw, 3rem);
}

.today-ledger {
  grid-area: copy;
  align-self: end;
  padding: clamp(1rem, 3vw, 2rem);
  background: var(--slip);
  border-left: 12px solid var(--wood);
  box-shadow: var(--shadow);
}

.storehouse {
  grid-area: image;
  align-self: center;
  margin: 0;
}

.storehouse img,
.rack-image,
.rice-photo img,
.route-map img {
  border: 12px solid white;
  box-shadow: var(--shadow);
}

figcaption {
  margin-top: .55rem;
  color: var(--muted);
  font-size: .92rem;
}

.dispatch-panel {
  grid-area: dispatch;
  align-self: stretch;
  padding: 1.2rem;
  background: var(--blueblack);
  color: white;
}

.dispatch-panel ol,
.route-list ol {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dispatch-panel li,
.route-list li {
  display: grid;
  gap: .2rem;
  padding-block: .85rem;
  border-top: 1px solid rgba(255,255,255,.22);
}

.dispatch-panel time,
.route-list time {
  color: var(--rice);
  font-size: 1.7rem;
  font-weight: 900;
}

.quick-links {
  grid-area: links;
  display: grid;
  grid-template-columns: 1fr;
  gap: .55rem;
  align-self: start;
}

.quick-links a {
  display: grid;
  gap: .2rem;
  padding: 1rem;
  background: white;
  border-left: 8px solid var(--teal);
  text-decoration: none;
}

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

.rack-layout {
  display: grid;
  grid-template-columns: minmax(18rem, .75fr) minmax(20rem, 1fr);
  grid-template-areas:
    "copy rack"
    "table table";
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1rem, 4vw, 3rem);
}

.rack-copy {
  grid-area: copy;
  align-self: center;
}

.rack-image {
  grid-area: rack;
  align-self: center;
}

.inventory-table {
  grid-area: table;
  background: white;
  padding: 1rem;
  box-shadow: var(--shadow);
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 48rem;
  border-collapse: collapse;
}

caption {
  caption-side: bottom;
  padding-top: .7rem;
  color: var(--muted);
  text-align: left;
}

th, td {
  padding: .9rem;
  border: 1px solid var(--line);
  text-align: left;
}

thead th {
  background: var(--teal);
  color: white;
}

.rice-ledger {
  display: grid;
  grid-template-columns: minmax(17rem, .65fr) minmax(22rem, 1fr) minmax(17rem, .75fr);
  grid-template-areas:
    "title photo board"
    "prices prices board";
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1rem, 4vw, 3rem);
}

.rice-title {
  grid-area: title;
  align-self: center;
}

.rice-photo {
  grid-area: photo;
  margin: 0;
}

.polish-board {
  grid-area: board;
  display: grid;
  gap: 1px;
  background: var(--brown);
}

.polish-board article {
  padding: 1rem;
  background: var(--slip);
}

.polish-board span {
  display: block;
  color: var(--brown);
  font-weight: 900;
}

.polish-board strong {
  display: block;
  font-size: 1.5rem;
}

.rice-prices {
  grid-area: prices;
  padding: 1.2rem;
  background: white;
  box-shadow: var(--shadow);
}

.rice-prices dl,
.store-data dl { margin: 0; }

.rice-prices div,
.store-data div {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1rem;
  padding-block: .8rem;
  border-top: 1px solid var(--line);
}

.rice-prices dt,
.store-data dt {
  color: var(--brown);
  font-weight: 900;
}

.rice-prices dd,
.store-data dd { margin: 0; }

.delivery-desk {
  display: grid;
  grid-template-columns: minmax(20rem, 1fr) minmax(17rem, .65fr);
  grid-template-areas:
    "map routes"
    "form form";
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1rem, 4vw, 3rem);
}

.route-map { grid-area: map; }
.route-list {
  grid-area: routes;
  padding: 1.2rem;
  background: var(--teal);
  color: white;
}

.delivery-form {
  grid-area: form;
  max-width: 70rem;
  background: white;
  padding: clamp(1rem, 3vw, 2rem);
  box-shadow: var(--shadow);
}

.delivery-form fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem 1rem;
}

.delivery-form legend {
  grid-column: 1 / -1;
  margin-bottom: .5rem;
  color: var(--brown);
  font-size: 1.6rem;
  font-weight: 900;
}

.delivery-form label,
.hint,
.form-message {
  grid-column: span 1;
}

.delivery-form textarea,
.delivery-form button,
.hint,
.form-message {
  grid-column: 1 / -1;
}

.delivery-form label {
  font-weight: 900;
}

.delivery-form input,
.delivery-form select,
.delivery-form textarea {
  width: 100%;
  min-height: 48px;
  padding: .75rem;
  border: 2px solid rgba(85,49,42,.35);
  background: var(--slip);
  color: var(--ink);
  font: inherit;
}

.delivery-form textarea { resize: vertical; }

.hint {
  color: var(--muted);
  font-size: .92rem;
}

.delivery-form button {
  min-height: 52px;
  border: 0;
  background: var(--brown);
  color: white;
  font-weight: 900;
}

.form-message {
  min-height: 1.6rem;
  margin: 0;
  color: var(--teal);
  font-weight: 900;
}

.store-file {
  min-block-size: calc(100dvh - 7.7rem);
  display: grid;
  grid-template-columns: minmax(18rem, .75fr) minmax(20rem, 1fr);
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "cover data"
    "note data";
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1rem, 4vw, 3rem);
}

.file-cover {
  grid-area: cover;
  align-self: end;
  padding: clamp(1rem, 3vw, 2rem);
  background: var(--blueblack);
  color: white;
}

.file-cover .eyebrow,
.file-cover p { color: var(--rice); }

.store-data {
  grid-area: data;
  padding: clamp(1rem, 3vw, 2rem);
  background: white;
  box-shadow: var(--shadow);
}

.buyer-note {
  grid-area: note;
  align-self: start;
  padding: 1.2rem;
  background: var(--slip);
  border-left: 10px solid var(--teal);
}

@media (max-width: 900px) {
  .receipt-header {
    position: sticky;
    top: 0;
    z-index: 10;
    grid-template-columns: auto auto;
    gap: .75rem;
    padding: .75rem 1rem;
  }

  .shop-stamp {
    inline-size: 4rem;
    min-block-size: 4rem;
    font-size: .9rem;
  }

  .nav-toggle {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    justify-self: end;
    min-block-size: 44px;
    border: 2px solid var(--brown);
    background: white;
    color: var(--brown);
    font-weight: 900;
  }

  .label-nav {
    display: none;
    grid-column: 1 / -1;
    overflow-x: visible;
  }

  .label-nav.is-open {
    display: grid;
  }

  .label-nav a {
    min-inline-size: 0;
  }

  .tel { display: none; }

  .stock-board,
  .rack-layout,
  .rice-ledger,
  .delivery-desk,
  .store-file {
    min-block-size: auto;
    grid-template-columns: 1fr;
    grid-template-areas: none;
    padding: 1rem;
  }

  .today-ledger,
  .storehouse,
  .dispatch-panel,
  .quick-links,
  .rack-copy,
  .rack-image,
  .inventory-table,
  .rice-title,
  .rice-photo,
  .polish-board,
  .rice-prices,
  .route-map,
  .route-list,
  .delivery-form,
  .file-cover,
  .store-data,
  .buyer-note {
    grid-area: auto;
  }

  .delivery-form fieldset,
  .rice-prices div,
  .store-data div {
    grid-template-columns: 1fr;
  }

  .delivery-form label,
  .delivery-form input,
  .delivery-form select,
  .delivery-form textarea {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .label-nav a,
  .quick-links a,
  .delivery-form button {
    transition: transform 150ms ease, background-color 150ms ease;
  }

  .label-nav a:hover,
  .quick-links a:hover,
  .delivery-form button:hover {
    transform: translateY(-2px);
  }
}