/* Ramen - design-system tokens (from the claude.ai/design project). */
:root {
  --color-bg: #f3ead8;
  --color-text: #1c1714;
  --color-red: #b5241b;
  --color-cream: #f3ead8;

  --font-display: "Noto Serif JP", serif;
  --font-mono: "IBM Plex Mono", monospace;
  --font-body: "DM Sans", sans-serif;
}

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

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  font-size: 15px;
  line-height: 1.55;
  text-wrap: pretty;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: clip;
}

a { color: var(--color-text); text-underline-offset: 3px; text-decoration: none; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
a:focus-visible { outline: 3px solid var(--color-red); outline-offset: 3px; }

/* - page - */
.page {
  max-width: 1440px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 120px 1fr minmax(300px, 440px);
}

/* - red banner - */
.banner {
  background: var(--color-red);
  color: var(--color-cream);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 48px 0;
}
.banner-title {
  writing-mode: vertical-rl;
  font: 900 clamp(32px, 4vw, 64px)/1 var(--font-display);
  letter-spacing: .12em;
}
.banner-est {
  writing-mode: vertical-rl;
  font: 500 13px var(--font-mono);
  letter-spacing: .3em;
  text-transform: uppercase;
}

/* - main copy column - */
.hero-copy {
  padding: clamp(32px, 5vw, 64px) clamp(28px, 5vw, 64px) clamp(32px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  min-width: 0;
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid var(--color-text);
  padding-bottom: 16px;
  font: 500 13px var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-title {
  font: 900 clamp(48px, 9vw, 132px)/0.9 var(--font-display);
  margin: 0;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.hero-dot { color: var(--color-red); }

.hero-lede {
  font: 400 20px/1.55 var(--font-body);
  margin: 32px 0 0;
  max-width: 38ch;
}

.menu {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 3px solid var(--color-text);
}
.menu-item {
  padding: 16px 16px 0;
  border-left: 1px solid var(--color-text);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.menu-item:first-child { border-left: none; padding-left: 0; }
.menu-item:last-child { padding-right: 0; }
.menu-kanji { font: 700 22px var(--font-display); }
.menu-label { font: 400 13px var(--font-mono); text-transform: uppercase; letter-spacing: .06em; }

/* - dark side column - */
.side {
  background: var(--color-text);
  color: var(--color-cream);
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-portrait {
  flex: 1;
  min-height: 0;
  aspect-ratio: 4 / 5;
  filter: grayscale(1) contrast(1.1);
}
.hero-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 25%;
}

.side-links { display: flex; flex-direction: column; gap: 10px; }
.side-link {
  padding: 16px 20px;
  font: 500 16px var(--font-body);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.side-link-solid { background: var(--color-red); color: var(--color-cream); }
.side-link-solid:hover { background: color-mix(in srgb, var(--color-red) 85%, black); }
.side-link-outline { border: 1px solid var(--color-cream); color: var(--color-cream); }
.side-link-outline:hover { background: var(--color-cream); color: var(--color-text); }

/* - tablet - */
@media (max-width: 1023px) {
  .page { grid-template-columns: 90px 1fr; }
  .side { grid-column: 1 / -1; grid-row: 2; flex-direction: row; align-items: stretch; }
  .hero-portrait { aspect-ratio: 1 / 1; max-width: 320px; }
  .side-links { flex: 1; justify-content: center; }
}

/* - mobile - */
@media (max-width: 759px) {
  .page { grid-template-columns: 1fr; }
  .banner {
    flex-direction: row;
    padding: 16px 20px;
    justify-content: space-between;
  }
  .banner-title { writing-mode: horizontal-tb; letter-spacing: .04em; font-size: 22px; }
  .banner-est { writing-mode: horizontal-tb; letter-spacing: .15em; }
  .hero-copy { padding: 28px 20px; }
  .menu { grid-template-columns: 1fr; }
  .menu-item { border-left: none; border-top: 1px solid var(--color-text); padding: 12px 0 0; }
  .menu-item:first-child { border-top: none; }
  /* Back to source order (banner, name, photo + links); tablet put .side in row 2. */
  .side { grid-column: auto; grid-row: auto; flex-direction: column; padding: 24px 20px; }
  .hero-portrait { flex: none; aspect-ratio: 4 / 5; max-width: 100%; }
  .side-link { font-size: 14px; }
}