/* =========================================================
   COMPASS — Global Styles
   ========================================================= */
@import url("tokens.css");

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-jp);
  background-color: var(--white);
  color: var(--text);
  line-height: 1.9;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--gold); }
ul { list-style: none; }

/* ---- Header ---- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-white);
  border-bottom: 1px solid var(--gold);
  padding: 14px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(6px);
}
header.site-header .logo img { height: 56px; object-fit: contain; }
header.site-header nav { display: flex; gap: 30px; }
header.site-header nav a {
  color: var(--navy);
  font-size: 13px;
  letter-spacing: 0.15em;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}
header.site-header nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--dur) var(--ease);
}
header.site-header nav a:hover::after,
header.site-header nav a.active::after { width: 100%; }

/* ---- Hero (shared) ---- */
.hero {
  position: relative;
  text-align: center;
  padding: 120px 24px;
  background: linear-gradient(to bottom, #fff, var(--white));
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/logo.png") center/500px no-repeat;
  opacity: 0.04;
  pointer-events: none;
}
/* Home (index.html) — make watermark logo more visible */
[data-page="home"] .hero::before {
  background: url("../img/logo.png") center/560px no-repeat;
  opacity: 0.13;
}
.hero h1 {
  position: relative;
  font-size: clamp(26px, 4vw, 38px);
  letter-spacing: 0.4em;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 22px;
  line-height: 1.6;
}
.hero p {
  position: relative;
  font-size: 15px;
  color: var(--navy);
  letter-spacing: 0.15em;
  line-height: 2.1;
}

/* ---- Section base ---- */
.section {
  padding: var(--section-pad) 24px;
  max-width: var(--container);
  margin: 0 auto;
  text-align: center;
}
.section-narrow { max-width: var(--container-narrow); }
.section .eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.25em;
  margin-bottom: 10px;
  display: block;
}
.section h2 {
  color: var(--navy);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.2em;
  margin-bottom: 18px;
}
.section h2::after {
  content: "";
  display: block;
  width: 50px;
  height: 1px;
  background: var(--gold);
  margin: 24px auto 0;
}
.section > p { color: var(--text); font-size: 15px; line-height: 2.2; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 14px 44px;
  border: 1px solid var(--gold);
  color: var(--navy);
  font-family: var(--font-jp);
  font-size: 13px;
  letter-spacing: 0.3em;
  margin-top: 28px;
  background: transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.btn:hover { background: var(--gold); color: #fff; }
.btn-ghost { color: var(--navy); }

/* ---- Grid & Cards ---- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 48px;
  text-align: center;
}
.card {
  background: #fff;
  box-shadow: var(--shadow-card);
  padding: 28px 20px 32px;
  border-top: 2px solid var(--gold);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 18px;
  filter: saturate(0.85) contrast(0.95);
}
.card h3 {
  color: var(--navy);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}
.card .en {
  display: block;
  font-family: var(--font-en);
  font-style: italic;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.2em;
  margin-bottom: 6px;
}
.card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.9;
}

/* ---- Quote / Statement ---- */
.quote {
  border-left: 3px solid var(--gold);
  padding: 8px 0 8px 28px;
  margin: 32px 0;
  text-align: left;
  color: var(--navy);
  font-size: 15px;
  line-height: 2.2;
}

/* ---- Divider ---- */
.rule {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 48px auto;
  border: 0;
}

/* ---- Footer ---- */
footer.site-footer {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 64px 24px 36px;
  margin-top: 120px;
}
footer.site-footer .brand {
  margin-bottom: 14px;
  display: flex;
  justify-content: center;
}
footer.site-footer .brand img {
  height: 72px;
  width: auto;
  filter: brightness(1.05) drop-shadow(0 4px 12px rgba(197, 160, 89, 0.2));
  transition: transform var(--dur) var(--ease);
}
footer.site-footer .brand img:hover { transform: scale(1.03); }
footer.site-footer .tagline {
  color: var(--gold-pale);
  font-size: 13px;
  letter-spacing: 0.2em;
  margin-bottom: 28px;
}
footer.site-footer nav { display: flex; gap: 28px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }
footer.site-footer nav a { font-size: 12px; color: var(--white); letter-spacing: 0.15em; }
footer.site-footer nav a:hover { color: var(--gold); }
footer.site-footer .copy {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--gold-pale);
  letter-spacing: 0.15em;
  padding-top: 24px;
  border-top: 1px solid rgba(197, 160, 89, 0.3);
  max-width: 780px;
  margin: 0 auto;
}

/* ---- Utility ---- */
.center { text-align: center; }
.mt-s { margin-top: 16px; } .mt-m { margin-top: 32px; } .mt-l { margin-top: 64px; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  header.site-header { padding: 12px 20px; flex-wrap: wrap; gap: 10px; }
  header.site-header nav { gap: 16px; justify-content: center; }
  header.site-header nav a { font-size: 12px; }
  .hero { padding: 80px 20px; }
  .section { padding: 72px 20px; }
  footer.site-footer nav { gap: 16px; }
}

/* ---- Fade-in on scroll ---- */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.fade-in.visible { opacity: 1; transform: none; }