/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --font-body: "Hanken Grotesk", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --bg: #f4efe6;
  --fg: #2e2a2b; /* same ink as the logo */
  --fg-dim: #7a726c;
  --side-pad: 40px;
  --transition-speed: 0.3s;
}

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.75;
  letter-spacing: 0.04em;
}

a {
  color: var(--fg);
  text-decoration: none;
}

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

/* ===== Landing (Coming Soon) ===== */
.landing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  min-height: 100svh;
}

.landing-photo {
  position: relative;
  overflow: hidden;
}

.landing-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.landing-info {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 80px var(--side-pad);
  text-align: center;
}

.landing-logo {
  width: min(360px, 78%);
}

.landing-logo img {
  width: 100%;
  height: auto;
}

.landing-status {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  /* optically re-center text pushed left by trailing letter-spacing */
  padding-left: 0.32em;
}

.landing-instagram {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  border: 1.5px solid var(--fg);
  border-radius: 999px;
  font-size: 0.93rem;
  font-weight: 500;
  transition: background var(--transition-speed) ease, color var(--transition-speed) ease;
}

.landing-instagram:hover,
.landing-instagram:focus-visible {
  background: var(--fg);
  color: var(--bg);
}

.instagram-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.instagram-icon .instagram-dot {
  fill: currentColor;
}

.landing-copyright {
  position: absolute;
  bottom: 24px;
  left: 0;
  right: 0;
  font-size: 0.73rem;
  color: var(--fg-dim);
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
  :root {
    --side-pad: 24px;
  }

  .landing {
    grid-template-columns: 1fr;
    grid-template-rows: 52svh 1fr;
  }

  .landing-info {
    gap: 22px;
    padding: 40px var(--side-pad) 72px;
  }

  .landing-logo {
    width: min(260px, 70%);
  }
}