/* ============================================
   一叶舟 Yiyezhou Studio - 画廊页面样式
   筛选按钮 / 卡片网格 / 标签
   ============================================ */

/* ---- Gallery Filter ---- */
.gallery-filter{display:flex;justify-content:center;gap:10px;margin-bottom:40px;flex-wrap:wrap}
.filter-btn{padding:9px 24px;border:3px solid #000;border-radius:0;background:#fff;font-size:14px;font-weight:700;color:#333;cursor:pointer;transition:all .2s;font-family:inherit;letter-spacing:1px;box-shadow:3px 3px 0 #000}
.filter-btn:hover,.filter-btn.active{background:#000;color:#fff;box-shadow:1px 1px 0 #000;transform:translate(2px,2px)}

/* ---- Gallery Grid & Cards ---- */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.gallery-card{border:3px solid #000;border-radius:4px;overflow:hidden;background:#fff;box-shadow:6px 6px 0 #000;transition:all .2s cubic-bezier(.175,.885,.32,1.275);cursor:pointer;position:relative;top:0;left:0}
.gallery-card:hover{top:-4px;left:-4px;box-shadow:10px 10px 0 #000}
.card-img{width:100%;height:240px;object-fit:cover;border-bottom:3px solid #000;background:linear-gradient(135deg,#e0e0e0,#c0c0c0);position:relative}
.card-img::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 8px,rgba(0,0,0,.04) 8px,rgba(0,0,0,.04) 16px)}
.card-info{padding:18px 20px}
.card-info h3{font-size:17px;font-weight:900;color:#000;margin-bottom:6px;letter-spacing:1px}
.card-info p{font-size:13px;color:#666;line-height:1.6;font-weight:500}
.card-tags{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.tag{padding:3px 12px;border:2px solid #000;color:#000;border-radius:0;font-size:11px;font-weight:800;background:#fff}

/* ---- Responsive ---- */
@media(max-width:768px){
  .gallery-grid{grid-template-columns:1fr}
}