/* =============================================
   6 STREET ROASTERY — responsive.css
   모바일 & 태블릿 반응형
   ============================================= */

/* ── 햄버거 버튼 기본: 숨김 ── */
.hamburger {
  display: none;
  position: fixed;
  top: 0.9rem; left: 0.9rem;
  z-index: 600;
  background: rgba(26,22,18,0.92);
  border: 1px solid rgba(200,184,138,0.5);
  border-radius: 4px;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px 9px;
}
.hamburger span {
  display: block;
  width: 20px; height: 2px;
  background: #e8dfd0;
  transition: all .3s;
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── 모바일 nav 오버레이 ── */
.nav-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 500;
}
.nav-overlay.open { display: block; }

/* ══════════════════════════════════════
   모바일 768px 이하
══════════════════════════════════════ */
@media (max-width: 768px) {

  /* ── 레이아웃 ── */
  #app { display: block; }
  #content { height: 100vh; overflow-y: auto; }

  /* ── 햄버거 표시 ── */
  .hamburger { display: flex !important; }

  /* ── 좌측 네비: 슬라이드 패널 ── */
  #left-nav {
    position: fixed !important;
    top: 0 !important; left: 0 !important; bottom: 0 !important;
    width: 260px !important;
    z-index: 550 !important;
    transform: translateX(-100%) !important;
    transition: transform .3s ease !important;
    padding-top: 4rem !important;
    background: #1a1612 !important;
    color: #e8dfd0 !important;
    overflow-y: auto;
  }
  #left-nav.mobile-open {
    transform: translateX(0) !important;
  }

  /* ── 상단 아이콘 ── */
  #top-icons {
    top: 0.85rem;
    right: 0.85rem;
    gap: 0.75rem;
  }

  /* ── 히어로 ── */
  .hero-title { font-size: clamp(2rem, 10vw, 3.5rem); }
  .hero-italic { font-size: clamp(1.2rem, 5vw, 2rem); }
  .hero-sub { font-size: 0.65rem; }
  .hero-shop-btn { padding: 0.65rem 2rem; font-size: 0.68rem; }
  .hero-bottom { font-size: 0.65rem; padding-bottom: 1.5rem; }
  .hero-lets-chat { font-size: 0.65rem; bottom: 1.2rem; right: 1rem; }
  .hero-ig { bottom: 1.1rem; right: 5rem; }

  /* ── 쇼핑 ── */
  #page-shop { padding: 4.5rem 1.25rem 4rem; }
  .shop-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  /* ── 카페 ── */
  #page-cafe { padding: 4.5rem 1.25rem 4rem; }
  .menu-grid { grid-template-columns: 1fr; }

  /* ── 이벤트 ── */
  #page-events { padding: 4.5rem 1.25rem 4rem; }
  .event-card { grid-template-columns: 60px 1fr; gap: 1rem; }
  .event-tag-pill { display: none; }

  /* ── 어바웃 ── */
  #page-about { padding: 4.5rem 1.25rem 4rem; }

  /* ── 관리자 ── */
  #page-admin { padding: 4.5rem 1rem 3rem; }
  .admin-tabs { overflow-x: auto; white-space: nowrap; }
  .admin-tab { padding: 0.65rem 1rem; font-size: 0.6rem; }
  .admin-stats { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .aform-row, .aform-row3 { grid-template-columns: 1fr; }
  .cust-detail-grid { grid-template-columns: 1fr; }
  .admin-topbar h1 { font-size: 1.2rem; }

  /* ── 장바구니 ── */
  .cart-drawer { width: 100%; }

  /* ── 모달 ── */
  .omodal { width: 95vw !important; padding: 1.25rem; }
}

/* ── 480px 이하 ── */
@media (max-width: 480px) {
  .shop-grid { grid-template-columns: 1fr; }
  .shop-cat-filter { flex-wrap: wrap; gap: 0.4rem; }
  .cat-btn { margin-right: 0; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .astat-val { font-size: 1.4rem; }
  .atable { min-width: 480px; }
}