/* ===========================================================
   MELLOW COFFEE STAND ― base
   =========================================================== */
:root {
  --color-cream: #faf5ec;
  --color-cream-deep: #f3ead9;
  --color-sage: #8a9a7c;
  --color-sage-dark: #5f7358;
  --color-sage-light: #cdd8c2;
  --color-apricot: #e8a46c;
  --color-apricot-dark: #cf7f45;
  --color-ink: #3a352b;
  --color-ink-soft: #5c5647;
  --color-white: #fffdf9;

  --font-en: "Futura", "Trebuchet MS", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-jp: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;

  --container-w: 1120px;
  --header-h: 64px;

  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--color-ink);
  background: var(--color-cream);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, dt, dd, p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-white);
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 3px solid var(--color-ink);
  outline-offset: 3px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease-soft), box-shadow 0.25s var(--ease-soft), background 0.25s var(--ease-soft), color 0.25s var(--ease-soft);
  -webkit-tap-highlight-color: transparent;
}
.btn-primary {
  background: var(--color-apricot);
  color: var(--color-white);
  box-shadow: 0 8px 20px -8px rgba(207, 127, 69, 0.7);
}
.btn-primary:hover { background: var(--color-apricot-dark); }
.btn-outline {
  background: rgba(255, 253, 249, 0.12);
  border-color: var(--color-white);
  color: var(--color-white);
  backdrop-filter: blur(2px);
}
.btn-outline:hover { background: rgba(255, 253, 249, 0.9); color: var(--color-ink); }
.btn:active { transform: scale(0.94); }

/* ===========================================================
   Header
   =========================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease-soft), box-shadow 0.35s var(--ease-soft);
}
.site-header.is-scrolled {
  background: rgba(250, 245, 236, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px -10px rgba(58, 53, 43, 0.25);
}
.header-inner {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  color: var(--color-white);
  transition: color 0.35s var(--ease-soft);
}
.site-header.is-scrolled .logo,
.access .logo,
.site-footer .logo-en,
.site-footer .logo-jp { color: var(--color-ink); }
.logo-en {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.12em;
}
.logo-jp {
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  opacity: 0.85;
}

.main-nav { display: none; }
.main-nav ul { display: flex; gap: 32px; }
.nav-link {
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-white);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.35s var(--ease-soft);
}
.site-header.is-scrolled .nav-link { color: var(--color-ink); }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: currentColor;
  transition: width 0.3s var(--ease-soft);
}
.nav-link:hover::after { width: 100%; }

.menu-toggle {
  width: 40px; height: 40px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 5px;
  background: none; border: none; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.menu-toggle span {
  width: 24px; height: 2px;
  background: var(--color-white);
  transition: transform 0.3s var(--ease-soft), opacity 0.3s var(--ease-soft), background 0.3s var(--ease-soft);
}
.site-header.is-scrolled .menu-toggle span { background: var(--color-ink); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.menu-toggle[aria-expanded="true"] span { background: var(--color-ink); }

.mobile-nav {
  position: fixed;
  top: 0; right: 0;
  height: 100dvh;
  width: min(78vw, 320px);
  background: var(--color-cream);
  z-index: 150;
  padding: calc(var(--header-h) + 24px) 32px 32px;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-soft);
  box-shadow: -12px 0 30px -10px rgba(58, 53, 43, 0.2);
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav ul { display: flex; flex-direction: column; gap: 28px; }
.mobile-nav-link {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
}
.mobile-nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(58, 53, 43, 0.35);
  z-index: 140;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-soft);
}
.mobile-nav-backdrop.is-open { opacity: 1; pointer-events: auto; }

@media (min-width: 900px) {
  .main-nav { display: block; }
  .menu-toggle { display: none; }
  .mobile-nav, .mobile-nav-backdrop { display: none; }
}

/* ===========================================================
   Hero
   =========================================================== */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--header-h) + 16px) 0 64px;
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(160deg, var(--color-sage-dark), var(--color-ink));
  overflow: hidden;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  color: transparent;
  font-size: 0;
  animation: heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(58, 53, 43, 0.55) 0%, rgba(58, 53, 43, 0.35) 45%, rgba(58, 53, 43, 0.75) 100%);
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.55;
  animation: floaty 9s ease-in-out infinite;
}
.blob-a {
  width: 160px; height: 160px;
  background: var(--color-apricot);
  top: 18%; right: -40px;
  opacity: 0.5;
}
.blob-b {
  width: 110px; height: 110px;
  background: var(--color-sage-light);
  bottom: 22%; left: -30px;
  animation-delay: -3s;
  opacity: 0.4;
}
@keyframes floaty {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(12px, -18px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 24px;
  color: var(--color-white);
  max-width: var(--container-w);
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  font-weight: 700;
  color: var(--color-cream);
  margin-bottom: 18px;
}
.hero-title {
  font-family: var(--font-jp);
  font-weight: 800;
  font-size: clamp(2.1rem, 8vw, 3.6rem);
  line-height: 1.35;
  margin-bottom: 20px;
}
.hero-title .line { display: block; }
.hero-sub {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  color: var(--color-cream);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.scroll-cue {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.24em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-cue-line {
  width: 1px; height: 30px;
  background: rgba(255, 253, 249, 0.7);
  position: relative;
  overflow: hidden;
}
.scroll-cue-line::after {
  content: "";
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: var(--color-apricot);
  animation: scrollDrip 2.2s ease-in-out infinite;
}
@keyframes scrollDrip {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

@media (min-width: 900px) {
  .hero { padding-bottom: 96px; }
  .hero-actions { gap: 20px; }
}

/* ===========================================================
   Reveal animation
   =========================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-soft), transform 0.8s var(--ease-soft);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================================================
   Section heading
   =========================================================== */
.section-heading {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 40px;
  position: relative;
}
.section-heading.center { align-items: center; text-align: center; }
.heading-en {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 2.6rem);
  color: var(--color-sage-dark);
  letter-spacing: 0.03em;
}
.heading-jp {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  color: var(--color-ink-soft);
}
.section-heading::after {
  content: "";
  display: block;
  width: 56px;
  height: 10px;
  margin-top: 4px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 56 10'%3E%3Cpath d='M2 7 C 12 -1, 20 13, 30 6 S 46 -1, 54 6' fill='none' stroke='%23e8a46c' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
}
.section-heading.center::after { margin-left: auto; margin-right: auto; }

section { padding: 88px 0; }

/* ===========================================================
   News
   =========================================================== */
.news { background: var(--color-white); }
.news-list { display: flex; flex-direction: column; }
.news-item {
  display: grid;
  grid-template-columns: auto auto;
  column-gap: 16px;
  row-gap: 6px;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-cream-deep);
  transition: padding-left 0.3s var(--ease-soft);
}
.news-item:hover { padding-left: 8px; }
.news-item time {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}
.news-tag {
  justify-self: start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-ink);
  background: var(--color-sage-light);
  padding: 3px 12px;
  border-radius: 999px;
}
.news-item p {
  grid-column: 1 / -1;
  font-size: 0.95rem;
  color: var(--color-ink);
}

@media (min-width: 700px) {
  .news-item {
    grid-template-columns: 110px 120px 1fr;
    align-items: center;
  }
  .news-item p { grid-column: auto; }
}

/* ===========================================================
   About
   =========================================================== */
.about-grid {
  display: grid;
  gap: 40px;
}
.about-media {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: var(--color-sage-light);
}
.about-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  color: transparent;
  font-size: 0;
}
.doodle {
  position: absolute;
  pointer-events: none;
}
.doodle-circle {
  width: 90px; height: 90px;
  right: -22px; bottom: -22px;
  border: 3px solid var(--color-apricot);
  border-radius: 50%;
  opacity: 0.85;
}
.about-lead {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-sage-dark);
}
.about-body { margin-bottom: 16px; color: var(--color-ink-soft); }

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
    gap: 64px;
  }
}

/* ===========================================================
   Commitment
   =========================================================== */
.commitment { background: var(--color-cream-deep); }
.commitment-grid {
  display: grid;
  gap: 32px;
}
.commitment-card {
  background: var(--color-white);
  border-radius: 20px;
  padding: 24px;
  position: relative;
  transition: transform 0.35s var(--ease-soft), box-shadow 0.35s var(--ease-soft);
}
.commitment-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 34px -20px rgba(58, 53, 43, 0.35);
}
.commitment-media {
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 18px;
  background: var(--color-cream-deep);
}
.commitment-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  color: transparent;
  font-size: 0;
  transition: transform 0.5s var(--ease-soft);
}
.commitment-card:hover .commitment-media img { transform: scale(1.06); }
.commitment-num {
  font-family: var(--font-en);
  font-weight: 800;
  color: var(--color-apricot);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}
.commitment-card h3 {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.03em;
  color: var(--color-ink);
  margin: 6px 0 10px;
  display: flex;
  flex-direction: column;
}
.commitment-card h3 .jp {
  font-family: var(--font-jp);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  margin-top: 4px;
}
.commitment-card p { font-size: 0.92rem; color: var(--color-ink-soft); }

@media (min-width: 700px) {
  .commitment-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ===========================================================
   Menu
   =========================================================== */
.menu { background: var(--color-white); }
.menu-columns {
  display: grid;
  gap: 48px;
}
.menu-col-title {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  color: var(--color-sage-dark);
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-apricot);
}
.menu-col-title .jp {
  font-family: var(--font-jp);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  letter-spacing: 0.1em;
}
.menu-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 12px 0;
}
.menu-name {
  font-size: 0.98rem;
  font-weight: 500;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.menu-badge {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-apricot-dark);
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.menu-dots {
  flex: 1;
  border-bottom: 1px dotted var(--color-sage);
  transform: translateY(-4px);
  min-width: 20px;
}
.menu-price {
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--color-ink);
  white-space: nowrap;
}
.menu-note {
  margin-top: 32px;
  font-size: 0.82rem;
  color: var(--color-ink-soft);
}

@media (min-width: 800px) {
  .menu-columns { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; }
}

/* ===========================================================
   Access
   =========================================================== */
.access { background: var(--color-sage-light); }
.access-grid {
  display: grid;
  gap: 48px;
}
.info-list { margin-top: 8px; }
.info-row {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(58, 53, 43, 0.12);
}
.info-row dt {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--color-ink);
  text-transform: uppercase;
}
.info-row dd { font-size: 0.95rem; }
.sns-links { display: flex; gap: 12px; margin-top: 24px; }
.sns-link {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--color-ink);
  transition: transform 0.3s var(--ease-soft), background 0.3s var(--ease-soft), color 0.3s var(--ease-soft);
}
.sns-link:hover { background: var(--color-apricot); color: var(--color-white); transform: translateY(-3px); }

.access-map { display: flex; align-items: center; justify-content: center; }
.map-doodle { width: 100%; max-width: 320px; }
.map-road {
  fill: none;
  stroke: var(--color-ink);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 6 10;
  animation: dashMove 6s linear infinite;
}
@keyframes dashMove { to { stroke-dashoffset: -160; } }
.map-pin { fill: var(--color-apricot-dark); }
.map-dot { fill: var(--color-sage-dark); }
.map-label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  fill: var(--color-ink);
  letter-spacing: 0.04em;
}

@media (min-width: 900px) {
  .access-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: center; }
}

/* ===========================================================
   Footer
   =========================================================== */
.site-footer {
  background: var(--color-ink);
  color: var(--color-cream);
  padding: 40px 0;
}
.site-footer .logo-en,
.site-footer .logo-jp { color: var(--color-cream) !important; }
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}
.footer-brand { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.footer-copy { font-size: 0.75rem; opacity: 0.7; }

@media (min-width: 700px) {
  .footer-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}