:root {
  --paper: #fbf6e8;
  --paper-soft: #fffaf0;
  --brand: #bd3f28;
  --brand-dark: #8e2b1c;
  --ink: #1f1612;
  --shadow: 0 14px 40px rgba(94, 38, 22, 0.16);
  --header-height: 118px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 14px);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background:
    linear-gradient(rgba(251, 246, 232, 0.86), rgba(251, 246, 232, 0.9)),
    url("pattern_bg_light.png") center top / min(720px, 130vw) repeat;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: 100%;
  height: env(safe-area-inset-top);
  background: var(--paper);
  pointer-events: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 8px 12px 10px;
  background: rgba(251, 246, 232, 0.94);
  border-bottom: 1px solid rgba(189, 63, 40, 0.18);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 26px rgba(94, 38, 22, 0.08);
}

.brand {
  display: flex;
  width: min(260px, 62vw);
  margin: 0 auto 7px;
}

.brand img {
  width: 100%;
  height: auto;
}

.category-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px max(18px, calc((100vw - 760px) / 2)) 2px;
  scrollbar-width: none;
}

.category-nav::-webkit-scrollbar {
  display: none;
}

.category-nav::after {
  content: "";
  flex: 0 0 min(68vw, 520px);
}

.category-nav a {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 10px 14px;
  color: var(--brand-dark);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  border: 1px solid rgba(189, 63, 40, 0.24);
  border-radius: 999px;
  background: rgba(255, 250, 240, 0.9);
}

.category-nav a.active,
.category-nav a:focus-visible {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
  outline: none;
}

.menu-shell {
  width: min(864px, 100%);
  margin: 0 auto;
  padding: 18px 10px 0;
}

.menu-page {
  position: relative;
  overflow: hidden;
  margin: 0 auto 14px;
  border-radius: 6px;
  background: var(--paper-soft);
  box-shadow: var(--shadow);
}

.menu-page img {
  width: 100%;
  height: auto;
}

.anchor {
  position: absolute;
  left: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.anchor-page1-brunch { top: 3%; }
.anchor-page1-pain { top: 39%; }
.anchor-page1-snacks { top: 63%; }

.anchor-page2-exotic { top: 3%; }
.anchor-page2-matcha { top: 18%; }
.anchor-page2-omelette { top: 32%; }
.anchor-page2-sweet { top: 49%; }
.anchor-page2-smoothies { top: 68%; }
.anchor-page2-milkshakes { top: 78%; }

.anchor-page3-hot { top: 3%; }
.anchor-page3-cold-coffee { top: 26%; }
.anchor-page3-cold-drink { top: 48%; }
.anchor-page3-refreshes { top: 68%; }
.anchor-page3-frappuccino { top: 76%; }
.anchor-page3-mojito { top: 86%; }

.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 22px 16px 34px;
  color: rgba(31, 22, 18, 0.66);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.site-footer img {
  width: 88px;
  height: auto;
}

@media (min-width: 760px) {
  :root {
    --header-height: 128px;
  }

  .site-header {
    padding-top: 10px;
  }

  .brand {
    width: 310px;
  }

  .menu-shell {
    padding-inline: 18px;
  }
}

@media (max-width: 420px) {
  :root {
    --header-height: 108px;
  }

  .site-header {
    padding-inline: 8px;
  }

  .brand {
    width: min(230px, 60vw);
  }

  .category-nav a {
    min-height: 34px;
    padding: 9px 12px;
    font-size: 0.78rem;
  }

  .menu-shell {
    padding-inline: 0;
  }

  .menu-page {
    margin-bottom: 8px;
    border-radius: 0;
    box-shadow: none;
  }
}