body{font-family:sans-serif;margin:0;color:#18181b;background:#fff;line-height:1.75;}
.gc-container{max-width:1120px;margin:0 auto;padding:0 20px;}
.gc-header{background:#000;color:#fff;position:sticky;top:0;z-index:100;}
.gc-header-inner{display:flex;justify-content:space-between;align-items:center;padding:16px 0;}
.gc-logo{font-weight:bold;font-size:22px;color:#fff;text-decoration:none;}
.gc-menu-toggle{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer;}
.gc-nav ul{list-style:none;display:flex;gap:24px;margin:0;padding:0;}
.gc-nav a{color:#fff;text-decoration:none;font-weight:600;}
.gc-grid{display:grid;grid-template-columns:1fr;gap:28px;margin-top:30px;}
.gc-grid-item{display:grid;grid-template-columns:1fr 220px;gap:20px;align-items:center;padding-bottom:20px;border-bottom:1px solid rgba(0,0,0,0.05);}
.gc-grid-title a{text-decoration:none;color:#000;}
.gc-category{display:inline-block;padding:4px 10px;border:1px solid rgba(0,0,0,0.1);border-radius:999px;font-size:13px;margin-bottom:8px;}
.gc-thumb-img{width:100%;border-radius:10px;display:block;object-fit:cover;}
.gc-pagination{text-align:center;padding:30px 0;}
.gc-footer{padding:20px;text-align:center;border-top:1px solid #eee;}
@media(min-width:980px){.gc-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:768px){
  .gc-menu-toggle{display:block;}
  .gc-nav{display:none;flex-direction:column;background:#000;position:absolute;top:60px;left:0;width:100%;text-align:center;}
  .gc-nav.active{display:flex;animation:slideDown .3s ease;}
  @keyframes slideDown{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:translateY(0);}}
  .gc-nav ul{flex-direction:column;gap:16px;padding:20px 0;}
  .gc-grid-item{grid-template-columns:1fr;}
}