/* shirushi.com.mx — one stylesheet, mobile first.
   Palette: washi paper, sumi ink, one vermilion (shu) seal accent. */

:root {
  color-scheme: light;
  --paper: #f5f0e6;
  --paper-deep: #ece4d4;
  --ink: #1d1b18;
  --ink-soft: #4d4740;
  --rule: #d6cbb7;
  --shu: #b83a1f; /* vermilion seal; 5.3:1 on --paper */
  --shu-deep: #8f2a14;

  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;

  --measure: 40rem;
  --wide: 72rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: clamp(3rem, 8vw, 6rem);
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.8;
  /* faint paper grain */
  background-image: radial-gradient(rgb(0 0 0 / 0.025) 1px, transparent 1px);
  background-size: 4px 4px;
}

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

a {
  color: inherit;
  text-decoration-color: var(--shu);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--shu-deep);
}

:focus-visible {
  outline: 2px solid var(--shu);
  outline-offset: 3px;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.4rem);
  margin: 0 0 var(--space-2);
}

h2 {
  font-size: clamp(1.45rem, 3.5vw, 1.9rem);
  margin: var(--space-4) 0 var(--space-2);
}

h3 {
  font-size: 1.2rem;
  margin: var(--space-3) 0 var(--space-1);
}

p {
  margin: 0 0 var(--space-2);
  text-wrap: pretty;
}

:lang(ja),
.ja {
  font-family: var(--serif);
}

/* short Japanese words inside Spanish text should not wrap mid-word */
p span:lang(ja),
li span:lang(ja) {
  white-space: nowrap;
}

.visually-hidden:where(:not(:focus-within, :active)) {
  position: absolute !important;
  clip-path: inset(50%) !important;
  overflow: hidden !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  border: 0 !important;
  white-space: nowrap !important;
}

.skip-link {
  position: absolute;
  inset-inline-start: var(--gutter);
  inset-block-start: -4rem;
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-1) var(--space-2);
  z-index: 10;
}

.skip-link:focus {
  inset-block-start: var(--space-1);
}

.wrap {
  width: min(100% - 2 * var(--gutter), var(--wide));
  margin-inline: auto;
}

/* ---------- Header ---------- */

.site-header {
  border-block-end: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-block-size: 4.25rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
}

/* the seal: the site's single vermilion mark */
.seal {
  display: inline-grid;
  place-items: center;
  inline-size: 1.9rem;
  block-size: 1.9rem;
  background: var(--shu);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1;
  border-radius: 3px;
  rotate: -4deg;
  box-shadow: inset 0 0 0 2px rgb(245 240 230 / 0.35);
}

.menu-button {
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--ink);
  border-radius: 2px;
  min-block-size: 44px;
  padding-inline: 1rem;
  cursor: pointer;
  anchor-name: --menu-button;
}

.site-menu {
  list-style: none;
  margin: 0;
  padding: var(--space-1);
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 2px;
  box-shadow: 0 12px 32px rgb(29 27 24 / 0.12);
  color: var(--ink);
  /* popover position: fallback first, then anchor() where supported */
  position: fixed;
  inset: auto;
  inset-block-start: 4.5rem;
  inset-block-start: anchor(--menu-button bottom);
  inset-inline-end: var(--gutter);
  inline-size: min(80dvw, 18rem);
  margin-block-start: 0.5rem;
}

.site-menu a {
  display: block;
  padding: 0.6rem 0.9rem;
  text-decoration: none;
  min-block-size: 44px;
}

.site-menu a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--shu);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.35em;
}

@media (min-width: 52rem) {
  .menu-button {
    display: none;
  }

  .site-menu,
  .site-menu:popover-open {
    display: flex;
    position: static;
    inline-size: auto;
    margin: 0;
    padding: 0;
    gap: 0.25rem;
    border: 0;
    background: transparent;
    box-shadow: none;
    overflow: visible;
  }

  .site-menu::backdrop {
    display: none;
  }

  .site-menu a {
    padding: 0.6rem 0.75rem;
    font-size: 0.97rem;
  }
}

/* ---------- Breadcrumb ---------- */

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.crumbs li + li::before {
  content: "／";
  margin-inline-end: 0.5rem;
  color: var(--rule);
}

.crumbs a {
  text-decoration: none;
}

.crumbs a:hover {
  text-decoration: underline;
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  gap: var(--space-3);
  padding-block: var(--space-3) var(--space-4);
}

.hero-text {
  align-self: center;
}

.kicker {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--shu-deep);
  margin-block-end: var(--space-1);
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-inline-size: 34rem;
}

.hero-figure {
  margin: 0;
  position: relative;
}

.hero-figure img {
  inline-size: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 2px;
}

/* a short vertical line of kana beside the hero image, like a print margin note */
.hero-figure[data-tategaki]::after {
  content: attr(data-tategaki);
  position: absolute;
  inset-block-start: var(--space-2);
  inset-inline-end: calc(-1 * var(--space-1));
  writing-mode: vertical-rl;
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: 0.4em;
  background: var(--paper);
  padding: 0.6rem 0.3rem;
  color: var(--ink);
}

@media (min-width: 60rem) {
  .hero {
    grid-template-columns: 5fr 6fr;
    gap: var(--space-5);
    padding-block: var(--space-4) var(--space-5);
  }

  .hero-figure[data-tategaki]::after {
    inset-inline-end: calc(-1 * var(--space-3));
  }
}

/* ---------- Article body ---------- */

.prose {
  max-inline-size: var(--measure);
}

.prose > :first-child {
  margin-block-start: 0;
}

.prose ul,
.prose ol {
  padding-inline-start: 1.25rem;
  margin: 0 0 var(--space-2);
}

.prose li {
  margin-block-end: 0.35rem;
}

.prose li::marker {
  color: var(--shu);
}

.prose figure {
  margin: var(--space-4) 0;
}

.prose figure img {
  border-radius: 2px;
}

figcaption,
.note {
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin-block-start: var(--space-1);
}

.prose blockquote {
  margin: var(--space-3) 0;
  padding-inline-start: var(--space-2);
  border-inline-start: 2px solid var(--shu);
  font-family: var(--serif);
  font-size: 1.15rem;
}

.prose table {
  inline-size: 100%;
  border-collapse: collapse;
  margin: 0 0 var(--space-3);
  font-size: 0.95rem;
}

.prose th,
.prose td {
  text-align: start;
  vertical-align: top;
  padding: 0.5rem 0.75rem 0.5rem 0;
  border-block-end: 1px solid var(--rule);
}

.prose th {
  font-weight: 700;
}

.table-scroll {
  overflow-x: auto;
}

.ingredients {
  background: var(--paper-deep);
  padding: var(--space-2) var(--space-3);
  border-radius: 2px;
  margin-block-end: var(--space-3);
}

.ingredients h3 {
  margin-block-start: 0;
}

/* two-column article layout on wide screens: text + sticky aside */
.article {
  display: grid;
  gap: var(--space-4);
  padding-block-end: var(--space-5);
}

@media (min-width: 60rem) {
  .article {
    grid-template-columns: minmax(0, var(--measure)) minmax(0, 18rem);
    justify-content: space-between;
  }

  .article aside {
    position: sticky;
    inset-block-start: var(--space-3);
    align-self: start;
  }
}

.toc {
  font-size: 0.92rem;
  border-block-start: 1px solid var(--ink);
  padding-block-start: var(--space-2);
}

.toc h2 {
  font-size: 1rem;
  margin: 0 0 var(--space-1);
}

.toc ol {
  margin: 0;
  padding-inline-start: 1.1rem;
}

/* ---------- Dish cards ---------- */

.section {
  padding-block: var(--space-4);
  border-block-start: 1px solid var(--rule);
}

.section > h2:first-child {
  margin-block-start: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-4) var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.card {
  position: relative;
  display: grid;
  gap: var(--space-1);
  align-content: start;
}

.card img {
  inline-size: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 2px;
  transition: filter 300ms ease;
}

.card h3 {
  margin: var(--space-1) 0 0;
  font-size: 1.25rem;
}

.card h3 a {
  text-decoration: none;
}

.card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.card .ja {
  color: var(--shu-deep);
  font-size: 0.9rem;
}

.card:has(a:hover) img {
  filter: brightness(0.94);
}

.card:has(a:hover) h3 a {
  text-decoration: underline;
  text-decoration-color: var(--shu);
}

.card:has(a:focus-visible) {
  outline: 2px solid var(--shu);
  outline-offset: 6px;
}

.card h3 a:focus-visible {
  outline: none;
}

.card.featured {
  border-block-start: 3px solid var(--shu);
  padding-block-start: var(--space-2);
}

/* ---------- Related dishes ---------- */

.related {
  border-block-start: 1px solid var(--ink);
  padding-block: var(--space-3) var(--space-4);
  margin-block-start: var(--space-4);
}

.related h2 {
  margin: 0 0 var(--space-2);
  font-size: 1.25rem;
}

.related ul {
  display: grid;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.related a {
  font-family: var(--serif);
  font-size: 1.1rem;
}

/* plain text link with an arrow; no pill buttons on this site */
.more {
  display: inline-block;
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--shu);
  padding-block: 0.4rem;
}

.more::after {
  content: " →";
  color: var(--shu);
}

/* ---------- Forms ---------- */

.form {
  display: grid;
  gap: var(--space-3);
  max-inline-size: 34rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field label {
  font-weight: 500;
}

.field input,
.field textarea {
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: #fffdf8;
  border: 1px solid var(--ink-soft);
  border-radius: 2px;
  padding: 0.65rem 0.75rem;
  min-block-size: 44px;
}

.field textarea {
  min-block-size: 9rem;
  resize: vertical;
}

.error-msg {
  display: none;
  color: var(--shu-deep);
  font-size: 0.9rem;
}

.field :is(input, textarea):user-invalid {
  border-color: var(--shu);
  border-width: 2px;
}

.field :is(input, textarea):user-invalid + .error-msg {
  display: block;
}

.hp {
  position: absolute;
  inset-inline-start: -9999px;
}

.submit {
  justify-self: start;
  font: inherit;
  font-weight: 500;
  color: var(--paper);
  background: var(--ink);
  border: 0;
  border-radius: 2px;
  padding: 0.75rem 1.5rem;
  min-block-size: 44px;
  cursor: pointer;
}

.submit:hover {
  background: var(--shu-deep);
}

.submit:disabled {
  opacity: 0.6;
  cursor: progress;
}

.form-status {
  padding: var(--space-2);
  border-inline-start: 3px solid var(--ink);
  background: var(--paper-deep);
}

.form-status[hidden] {
  display: none;
}

.form-status[data-state="error"] {
  border-color: var(--shu);
}

/* ---------- Footer ---------- */

.site-footer {
  border-block-start: 1px solid var(--rule);
  padding-block: var(--space-4);
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.site-footer p {
  margin: 0 0 var(--space-1);
}

.footer-inner {
  display: grid;
  gap: var(--space-2);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  display: inline-block;
  padding-block: 0.5rem;
}

@media (min-width: 52rem) {
  .footer-inner {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}

@media (forced-colors: active) {
  .seal {
    border: 1px solid CanvasText;
  }
}