@charset "UTF-8";

/* ================= ???? ================= */
:root{
  --bg:#0f1115;
  --panel:#151820;
  --text:#f2f4f8;
  --muted:#9aa3b2;
  --accent:#7db2ff;
  --line:rgba(255,255,255,.08);
}

/* ================= ???? ================= */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{background:var(--bg)}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",
    "Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.9;
}
a{color:inherit;text-decoration:none}

/* ================= Header ================= */
.header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(15,17,21,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header__inner{
  max-width:1200px;
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
}

/* ================= ???????? ================= */
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  height:32px;              /* ???? */
  overflow:hidden;          /* ???????? */
  line-height:1;
}
.brand img{
  height:16px;              /* ? ????????????????? */
  width:auto;
  max-width:80px;
  object-fit:contain;
  display:block;
}
.brand span{
  font-family:"Yu Mincho","Noto Serif JP",serif;
  font-size:12px;
  letter-spacing:.18em;
  white-space:nowrap;
  line-height:1;
}

/* ================= ?? ================= */
.nav{
  display:flex;
  gap:24px;
}
.nav a{
  font-size:14px;
  letter-spacing:.08em;
  position:relative;
}
.nav a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-6px;
  width:0;
  height:1px;
  background:var(--accent);
  transition:.25s;
}
.nav a:hover::after,
.nav a[aria-current="page"]::after{
  width:100%;
}

/* ================= HERO?TOP? ================= */
.hero{
  height:70vh;
  min-height:480px;
  background:center/cover no-repeat;
  position:relative;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    to bottom,
    rgba(0,0,0,.25),
    rgba(0,0,0,.75)
  );
}
.hero__inner{
  position:relative;
  z-index:1;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:0 20px;
}
.hero__inner h1{
  font-family:"Yu Mincho","Noto Serif JP",serif;
  font-size:clamp(34px,6vw,62px);
  letter-spacing:.22em;
  margin:0;
}
.hero__inner p{
  margin-top:18px;
  color:#e0e4eb;
}

/* ================= ????? HERO ================= */
.pageHero{
  height:46vh;
  min-height:360px;
  background:center/cover no-repeat;
  position:relative;
}
.pageHero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    to bottom,
    rgba(0,0,0,.25),
    rgba(0,0,0,.75)
  );
}
.pageHero__inner{
  position:relative;
  z-index:1;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.pageHero__title{
  font-family:"Yu Mincho","Noto Serif JP",serif;
  font-size:clamp(30px,4.5vw,48px);
  letter-spacing:.18em;
  margin:0;
  text-shadow:0 6px 18px rgba(0,0,0,.45);
}

/* ================= Section ================= */
.section{
  max-width:1000px;
  margin:0 auto;
  padding:70px 20px;
}
.section h2{
  font-size:22px;
  letter-spacing:.12em;
  margin-bottom:26px;
}

/* ================= Card ================= */
.card{
  background:linear-gradient(
    180deg,
    rgba(21,24,32,.95),
    rgba(21,24,32,.85)
  );
  border-radius:18px;
  padding:26px;
  border:1px solid rgba(255,255,255,.06);
}
.card + .card{
  margin-top:22px;
}

/* ================= Grid ================= */
.grid2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

/* ================= Map ================= */
.mapBox iframe{
  width:100%;
  height:240px;
  border:0;
  border-radius:12px;
}

/* ================= Footer ================= */
.footer{
  text-align:center;
  padding:36px 20px;
  color:var(--muted);
  font-size:13px;
}

/* ================= Mobile ================= */
@media(max-width:768px){
  .nav{
    width:100%;
    justify-content:center;
    margin-top:18px;
    gap:18px;
  }
  .grid2{
    grid-template-columns:1fr;
  }
}
/* ===== ????????????PC? ===== */
@media (min-width: 769px){
  .header__inner{
    padding:8px 20px !important;
  }
}

/* ===== ?????????????? ===== */
.brand{
  height:28px !important;
}

.brand img{
  height:18px !important;
  max-width:80px !important;
}

/* ===== ?????????????? ===== */
.brand span{
  font-size:18px !important;
  letter-spacing:.12em !important;
}