/* styles.css */
*{ box-sizing:border-box; }

body{
  margin:0;
  background:#f4f2f0;
  color:#2a2a2a;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",
    "Hiragino Kaku Gothic ProN","Meiryo",sans-serif;
}

.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 22px;
}

.brand{
  font-size:28px;
  letter-spacing:.06em;
}

.icons{
  display:flex;
  gap:10px;
}

.icons .icon{
  display:inline-flex;
  width:40px;
  height:40px;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:rgba(255,255,255,.7);
  border:1px solid rgba(0,0,0,.06);
  text-decoration:none;
}

.icons svg{
  width:18px;
  height:18px;
  fill:#2a2a2a;
}

.wrap{
  padding:8px 22px 28px;
}

/* ABOUT */
.about{
  max-width:900px;
  font-size:14px;
  line-height:1.8;
  color:rgba(42,42,42,.75);
  margin-bottom:18px;
}

.marshmallow-btn{
  display:inline-block;
  margin-top:10px;
  padding:8px 16px;
  border-radius:20px;
  border:1px solid rgba(0,0,0,.08);
  background:rgba(255,255,255,.7);
  color:#2a2a2a;
  text-decoration:none;
  font-size:13px;
}

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:14px;
}

.gallery-item{
  border-radius:14px;
  overflow:hidden;
  background:#fff;
}

.gallery-item img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  object-position:50% 35%;
}

/* Modal */
.modal{
  position:fixed;
  inset:0;
  background:rgba(250,248,246,.8);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
  z-index:9999;
}

.modal.hidden{ display:none; }

.modal-inner{
  position:relative;
  background:rgba(255,255,255,.86);
  border-radius:18px;
  padding:14px;
  border:1px solid rgba(0,0,0,.06);
}

.modal-inner img{
  max-width:90vw;
  max-height:80vh;
  display:block;
  border-radius:12px;
}

.modal-close{
  position:absolute;
  top:10px;
  right:12px;
  border:none;
  background:rgba(255,255,255,.8);
  border-radius:12px;
  width:36px;
  height:36px;
  font-size:20px;
  cursor:pointer;
}

.modal-actions{
  text-align:right;
  font-size:13px;
  margin-top:8px;
}

.nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  border:none;
  background:rgba(255,255,255,.85);
  border:1px solid rgba(0,0,0,.06);
  width:44px;
  height:44px;
  border-radius:999px;
  font-size:28px;
  line-height:44px;
  cursor:pointer;
  user-select:none;
}

.nav.prev{ left:-16px; }
.nav.next{ right:-16px; }

@media (max-width: 640px){
  .nav.prev{ left:6px; }
  .nav.next{ right:6px; }
}