/* 컴포넌트 및 UI 유틸리티 (규칙: 가독성 보존 및 반응형 단어 단위 줄바꿈) */

/* 짧은 인라인 뱃지 및 메타데이터 단어 줄바꿈 방지 */
.nowrap {
  white-space: nowrap;
}

.badge,
.product-price,
.author-name,
.date-text,
.category-tag,
.status-pill {
  white-space: nowrap;
}

/* 제목 및 텍스트 블록: 한글 단어 단위 안전 줄바꿈 기본 탑재 */
h1, h2, h3, h4, h5, h6,
.section-title,
.detail-title,
.card-title {
  word-break: keep-all;
  overflow-wrap: break-word;
}


/* 버튼 컴포넌트 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border: 1px solid var(--color-accent);
}

.btn-accent:hover {
  background-color: #8c7b67;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-dark);
}

.btn-outline:hover {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.0625rem;
}

/* [자수한스푼] 통합 구매하기 버튼 컴포넌트 (관리자 테마색 연동) */
.btn-buy,
.btn-naverpay {
  background-color: var(--color-primary, #2d3139) !important;
  color: #ffffff !important;
  border: 1px solid var(--color-primary, #2d3139) !important;
  border-radius: var(--radius-md, 6px);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transition: all var(--transition-fast, 0.15s ease);
}

.btn-buy:hover,
.btn-naverpay:hover {
  filter: brightness(0.92);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
}

.btn-buy:active,
.btn-naverpay:active {
  transform: translateY(0);
}

.btn-buy .svg-icon,
.btn-naverpay .svg-icon {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.2;
}

/* [자수한스푼] 맞춤 견적신청 폼 표준 입력칸 스타일 (결제/주문서 및 전역 폼 통일) */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 0.875rem;
  color: #1e293b;
  background-color: #ffffff;
  box-sizing: border-box;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  outline: none;
}

.form-input {
  height: 44px;
}

.form-select {
  height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary, #2d3139);
  box-shadow: 0 0 0 3px rgba(45, 49, 57, 0.12);
  background-color: #ffffff;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #94a3b8;
  font-size: 0.85rem;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #1e2126;
  margin-bottom: 6px;
}

/* 네이버 아이디 로그인 버튼 */
.btn-naver-login {
  background-color: #03c75a;
  color: #ffffff !important;
  border: none;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.btn-naver-login:hover {
  background-color: #02b150;
}

/* 장바구니 카운트 뱃지 */
.cart-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  background-color: #c94a4a;
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
}

/* ========================================================
   [신규] 슬라이드오버 장바구니 드로어
======================================================== */
.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1080;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.cart-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 380px;
  max-width: 90vw;
  background-color: #ffffff;
  z-index: 1090;
  box-shadow: -6px 0 24px rgba(0, 0, 0, 0.2);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.cart-drawer.active {
  transform: translateX(0);
}

.cart-header {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  background-color: #faf9f6;
}
.cart-header-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-items-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-empty-message {
  text-align: center;
  padding: 60px 0;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.cart-item-row {
  display: flex;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  position: relative;
}
.cart-item-img {
  width: 60px;
  height: 60px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}
.cart-item-info {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cart-item-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cart-item-price {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-accent);
}
.cart-item-ctrl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}
.cart-qty-btn {
  width: 22px;
  height: 22px;
  border: 1px solid var(--color-border);
  background: #ffffff;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.cart-qty-val {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0 8px;
}
.cart-item-del {
  border: none;
  background: none;
  color: #c94a4a;
  cursor: pointer;
  font-size: 0.75rem;
}

.cart-footer {
  padding: 20px;
  border-top: 1px solid var(--color-border);
  background-color: #faf9f6;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9375rem;
}
.cart-total-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
}

/* 뱃지 */
.badge {
  display: inline-block;
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-secondary);
  border: 1px solid var(--color-border);
}

/* 섹션 공통 헤더 */
.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
}

/* 카드 그리드 */
.grid-container {
  display: grid;
  gap: 24px;
}

.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* 상품 및 제작사례 카드 */
.product-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-dark);
}

.product-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: var(--color-surface);
  overflow: hidden;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-thumb img {
  transform: scale(1.03);
}

.product-info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-summary {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
}

.product-price {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* 후기 카드 */
.review-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.review-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.review-stars {
  color: #cca43b;
  font-size: 0.875rem;
}

.author-name {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.review-content {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.6;
}

/* 단색 SVG 아이콘 유틸리티 */
.svg-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: middle;
}

.svg-icon-lg {
  width: 24px;
  height: 24px;
}

/* 스켈레톤 로딩 UI */
.skeleton {
  background: linear-gradient(90deg, #f0ede6 25%, #f8f6f2 50%, #f0ede6 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ========================================================
   [개선 1] 우측 플로팅 퀵바 & 슬라이드오버 드로어 (이미지 1, 2)
======================================================== */
.floating-quick-bar {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1070;
  display: flex;
  flex-direction: column;
  width: 46px;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: 6px 0 0 6px;
  box-shadow: -2px 4px 14px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* [요구사항 2.1] 퀵메뉴 드로어가 열릴 때 사이드바가 드로어 좌측에 딱 붙어서 스마트 트래킹 이동 */
.floating-quick-bar.drawer-open {
  right: 320px;
}

@media (max-width: 480px) {
  .floating-quick-bar.drawer-open {
    right: 85vw;
  }
}

.quick-bar-btn {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: #22252a;
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
}

.quick-bar-btn:last-child {
  border-bottom: none;
}

/* 햄버거 버튼 (검정 배경) */
.quick-bar-btn.btn-toggle-drawer {
  background-color: #1e2126;
  color: #ffffff;
}
.quick-bar-btn.btn-toggle-drawer:hover {
  background-color: #2e333d;
}

/* 인스타그램 버튼 */
.quick-bar-btn.btn-insta {
  background-color: #ffffff;
  color: #e1306c;
}
.quick-bar-btn.btn-insta:hover {
  background-color: #fdf2f4;
  color: #c13584;
}

/* SNS 상담 버튼 (카카오 옐로우) */
.quick-bar-btn.btn-sns {
  background-color: #fee500;
  color: #191919;
}
.quick-bar-btn.btn-sns:hover {
  background-color: #fada0a;
}

/* 네이버 스마트스토어 버튼 (공식 네이버 그린 테마 및 스토어 심볼) */
.quick-bar-btn.btn-store {
  background-color: #03c75a !important;
  color: #ffffff !important;
  border-bottom: 1px solid #02b150 !important;
  position: relative;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.quick-bar-btn.btn-store:hover {
  background-color: #02b150 !important;
  color: #ffffff !important;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.12), -2px 0 8px rgba(3, 199, 90, 0.35);
  transform: scale(1.05);
}
.quick-bar-btn.btn-store svg {
  fill: #ffffff !important;
  color: #ffffff !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

/* 위/아래 스크롤 버튼 */
.quick-bar-btn.btn-scroll:hover {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

/* 퀵메뉴 슬라이드오버 드로어 (메인 화면 위를 덮는 오버레이) */
.quick-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.quick-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.quick-menu-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 85vw;
  background-color: #ffffff;
  z-index: 1060;
  box-shadow: -6px 0 24px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.quick-menu-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  background-color: #faf9f6;
}

.drawer-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.drawer-nav-list {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drawer-nav-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 4px 0;
  transition: color 0.15s;
}

.drawer-nav-item a:hover {
  color: var(--color-accent);
}

.drawer-info-box {
  padding: 20px;
  background-color: #f8f9fa;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.8125rem;
  color: #495057;
  line-height: 1.6;
}

.drawer-info-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: #868e96;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

/* TODAY VIEW 섹션 (최대 12개, 3개씩 노출) */
.today-view-section {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.today-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.today-view-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #1e2126;
  letter-spacing: 0.5px;
}

.today-view-pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: #868e96;
}

.today-page-btn {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  cursor: pointer;
  background: #ffffff;
}

.today-page-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.today-items-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.today-item-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background-color: #ffffff;
  transition: transform 0.15s;
}

.today-item-card:hover {
  transform: translateX(-2px);
  border-color: var(--color-accent);
}

.today-item-card img {
  width: 44px;
  height: 44px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}

.today-item-card .item-info {
  flex: 1;
  overflow: hidden;
}

.today-item-card .item-title {
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--color-primary);
}

.today-item-card .item-price {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* ========================================================
   [개선 6 & 2] 10종 이상 인터랙션 및 전환 효과 모음
======================================================== */
/* 1. 라이징 (아래에서 위로 슬라이드 + 페이드) */
.effect-slide-up, .animate-rising {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-slide-up.in-view, .animate-rising.in-view,
.in-view .effect-slide-up, .in-view .animate-rising {
  opacity: 1;
  transform: translateY(0);
}

/* 2. 위에서 아래로 슬라이드 */
.effect-slide-down {
  opacity: 0;
  transform: translateY(-40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-slide-down.in-view, .in-view .effect-slide-down {
  opacity: 1;
  transform: translateY(0);
}

/* 3. 오른쪽에서 왼쪽으로 슬라이드 */
.effect-slide-left {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-slide-left.in-view, .in-view .effect-slide-left {
  opacity: 1;
  transform: translateX(0);
}

/* 4. 왼쪽에서 오른쪽으로 슬라이드 */
.effect-slide-right {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-slide-right.in-view, .in-view .effect-slide-right {
  opacity: 1;
  transform: translateX(0);
}

/* 5. 부드러운 페이드인 */
.effect-fade-in, .animate-fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}
.effect-fade-in.in-view, .animate-fade-in.in-view,
.in-view .effect-fade-in, .in-view .animate-fade-in {
  opacity: 1;
}

/* 페이드 방향 변형 (부드러운 미세 이동 + 페이드) */
.effect-fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-fade-up.in-view, .in-view .effect-fade-up {
  opacity: 1;
  transform: translateY(0);
}
.effect-fade-down {
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-fade-down.in-view, .in-view .effect-fade-down {
  opacity: 1;
  transform: translateY(0);
}
.effect-fade-left {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-fade-left.in-view, .in-view .effect-fade-left {
  opacity: 1;
  transform: translateX(0);
}
.effect-fade-right {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-fade-right.in-view, .in-view .effect-fade-right {
  opacity: 1;
  transform: translateX(0);
}

/* 6. 서서히 확대되며 등장 (Zoom In) */
.effect-zoom-in {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-zoom-in.in-view, .in-view .effect-zoom-in {
  opacity: 1;
  transform: scale(1);
}

/* 7. 축소되며 제자리 안착 (Zoom Out) */
.effect-zoom-out {
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-zoom-out.in-view, .in-view .effect-zoom-out {
  opacity: 1;
  transform: scale(1);
}

/* 8. 3D 입체 플립 등장 (Flip Up) */
.effect-flip-up {
  opacity: 0;
  transform: perspective(600px) rotateX(25deg);
  transform-origin: bottom;
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.effect-flip-up.in-view, .in-view .effect-flip-up {
  opacity: 1;
  transform: perspective(600px) rotateX(0deg);
}

/* 9. 흐림(Blur)에서 선명하게 전환 */
.effect-blur-in {
  opacity: 0;
  filter: blur(8px);
  transition: opacity 0.8s ease, filter 0.8s ease;
}
.effect-blur-in.in-view, .in-view .effect-blur-in {
  opacity: 1;
  filter: blur(0);
}

/* 10. 가벼운 통통 바운스 착지 (Bounce Soft) */
.effect-bounce-soft {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.effect-bounce-soft.in-view, .in-view .effect-bounce-soft {
  opacity: 1;
  transform: translateY(0);
}

/* 11. 히어로 배경 켄 번스 서서히 확대 줌 (Ken Burns) */
.effect-ken-burns img {
  animation: kenBurnsAnimation 14s infinite alternate ease-in-out;
}
@keyframes kenBurnsAnimation {
  0% { transform: scale(1); }
  100% { transform: scale(1.08); }
}

/* 12. 다중 이미지 교차 페이드 (Cross Fade) */
.effect-cross-fade {
  animation: crossFadeAnimation 8s infinite alternate;
}
@keyframes crossFadeAnimation {
  0%, 45% { opacity: 1; }
  55%, 100% { opacity: 0.85; filter: contrast(1.05); }
}

/* ========================================================
   [동영상 편집기 스타일 타임라인 및 키프레임 애니메이션 엔진]
======================================================== */
@keyframes heroKeyframeSlideUp {
  0% { opacity: 0; transform: translateY(35px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes heroKeyframeSlideDown {
  0% { opacity: 0; transform: translateY(-35px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes heroKeyframeSlideLeft {
  0% { opacity: 0; transform: translateX(35px); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes heroKeyframeSlideRight {
  0% { opacity: 0; transform: translateX(-35px); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes heroKeyframeFadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
@keyframes heroKeyframeZoomIn {
  0% { opacity: 0; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes heroKeyframeZoomOut {
  0% { opacity: 0; transform: scale(1.15); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes heroKeyframeBounce {
  0% { opacity: 0; transform: translateY(40px); }
  60% { opacity: 1; transform: translateY(-8px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes heroKeyframeFlipUp {
  0% { opacity: 0; transform: perspective(600px) rotateX(30deg); }
  100% { opacity: 1; transform: perspective(600px) rotateX(0deg); }
}
@keyframes heroKeyframeBlurIn {
  0% { opacity: 0; filter: blur(10px); }
  100% { opacity: 1; filter: blur(0); }
}

/* 슬라이드 전환 키프레임 */
@keyframes heroTransFade {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
@keyframes heroTransSlideLeft {
  0% { opacity: 0; transform: translateX(100%); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes heroTransSlideRight {
  0% { opacity: 0; transform: translateX(-100%); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes heroTransZoomIn {
  0% { opacity: 0; transform: scale(1.12); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes heroTransBlur {
  0% { opacity: 0; filter: blur(12px); }
  100% { opacity: 1; filter: blur(0); }
}

.hero-timeline-anim {
  animation-fill-mode: both !important;
  animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1) !important;
}

/* ========================================================
   [신규] 8종 글자 순차 등장 효과 모음 (Sequential Character Animations)
======================================================== */
.effect-typewriter,
.effect-char-rise,
.effect-char-drop,
.effect-char-zoom,
.effect-char-bounce,
.effect-char-flip,
.effect-char-blur,
.effect-char-glow {
  opacity: 1 !important;
}

.effect-typewriter .typewriter-char,
.effect-char-rise .typewriter-char,
.effect-char-drop .typewriter-char,
.effect-char-zoom .typewriter-char,
.effect-char-bounce .typewriter-char,
.effect-char-flip .typewriter-char,
.effect-char-blur .typewriter-char,
.effect-char-glow .typewriter-char {
  display: inline-block;
  opacity: 0;
  animation-duration: 0.5s;
  animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  animation-fill-mode: forwards;
}

/* 1. 타이핑 기본 (Typewriter) */
.effect-typewriter .typewriter-char {
  transform: translateY(12px);
  animation-name: charTypewriterAnim;
}
@keyframes charTypewriterAnim {
  0% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* 2. 글자 순차 상승 (Char Rise: 아래에서 위로 솟아오름) */
.effect-char-rise .typewriter-char {
  transform: translateY(28px);
  animation-name: charRiseAnim;
}
@keyframes charRiseAnim {
  0% { opacity: 0; transform: translateY(28px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* 3. 글자 순차 하강 (Char Drop: 위에서 아래로 뚝뚝 떨어져 안착) */
.effect-char-drop .typewriter-char {
  transform: translateY(-28px);
  animation-name: charDropAnim;
}
@keyframes charDropAnim {
  0% { opacity: 0; transform: translateY(-28px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* 4. 글자 순차 줌 팝업 (Char Zoom Pop) */
.effect-char-zoom .typewriter-char {
  transform: scale(0.2);
  animation-name: charZoomAnim;
}
@keyframes charZoomAnim {
  0% { opacity: 0; transform: scale(0.2); }
  70% { opacity: 1; transform: scale(1.15); }
  100% { opacity: 1; transform: scale(1); }
}

/* 5. 글자 순차 바운스 착지 (Char Bounce) */
.effect-char-bounce .typewriter-char {
  transform: translateY(-22px);
  animation-name: charBounceAnim;
}
@keyframes charBounceAnim {
  0% { opacity: 0; transform: translateY(-22px); }
  55% { opacity: 1; transform: translateY(5px); }
  75% { transform: translateY(-3px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* 6. 글자 순차 3D 플립 (Char Flip 3D) */
.effect-char-flip .typewriter-char {
  transform: perspective(400px) rotateY(90deg);
  animation-name: charFlipAnim;
}
@keyframes charFlipAnim {
  0% { opacity: 0; transform: perspective(400px) rotateY(90deg); }
  100% { opacity: 1; transform: perspective(400px) rotateY(0deg); }
}

/* 7. 글자 순차 흐림 해제 (Char Blur) */
.effect-char-blur .typewriter-char {
  filter: blur(8px);
  animation-name: charBlurAnim;
}
@keyframes charBlurAnim {
  0% { opacity: 0; filter: blur(8px); transform: scale(1.12); }
  100% { opacity: 1; filter: blur(0); transform: scale(1); }
}

/* 8. 글자 순차 네온 발광 등장 (Char Neon Glow) */
.effect-char-glow .typewriter-char {
  text-shadow: 0 0 16px rgba(255,255,255,0.9);
  animation-name: charGlowAnim;
}
@keyframes charGlowAnim {
  0% { opacity: 0; text-shadow: 0 0 24px #fff, 0 0 36px #c5a880; }
  100% { opacity: 1; text-shadow: 0 2px 8px rgba(0,0,0,0.5); }
}


/* ========================================================
   [개선 1] 첫 화면 브라우저 꽉 차는 풀스크린 히어로 배너
/* ========================================================
   [블록 2] 히어로 비주얼 배너 (Hero Visual Banner)
   - 풀스크린 및 커스텀 높이/너비 대응
======================================================== */
.block-hero-banner {
  display: block;
  width: 100%;
  position: relative;
  overflow: hidden;
  background-color: #1a1c20;
  box-sizing: border-box;
  padding: 0 !important;
}

.block-hero-banner.full-screen {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
}

.block-hero-banner .hero-media-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.block-hero-banner .hero-media-wrapper img,
.block-hero-banner .hero-media-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* [요구사항 1.3] 히어로 배너 다중 미디어 분할/비디오/슬라이드 레이아웃 */
.hero-media-wrapper.layout-split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.hero-media-wrapper.layout-split-3 {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
}
.hero-media-wrapper.layout-split-3 .media-item-primary {
  grid-row: 1 / 3;
}
.hero-media-wrapper.layout-slider {
  position: absolute;
  inset: 0;
}
.hero-media-wrapper.layout-slider .hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.hero-media-wrapper.layout-slider .hero-slide.active {
  opacity: 1;
}

@media (max-width: 768px) {
  .hero-media-wrapper.layout-split-2,
  .hero-media-wrapper.layout-split-3 {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
}

.block-hero-banner .hero-content-overlay {
  position: relative;
  z-index: 10;
  width: 100%;
}

/* ========================================================
   [신규] 영상 배경 히어로 배너 로딩 동기화 (Video Ready Synchronization)
======================================================== */
.block-hero-banner.video-hero .hero-content-overlay {
  opacity: 0;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.block-hero-banner.video-hero.video-ready .hero-content-overlay {
  opacity: 1;
}

/* 영상 준비 전에는 자식 텍스트 애니메이션을 일시정지 및 숨김 상태로 보존 */
.block-hero-banner.video-hero:not(.video-ready) [class*="effect-"],
.block-hero-banner.video-hero:not(.video-ready) .typewriter-char {
  animation-play-state: paused !important;
  opacity: 0 !important;
}

/* 영상 준비 완료 시 애니메이션 부드럽게 시작 */
.block-hero-banner.video-hero.video-ready [class*="effect-"],
.block-hero-banner.video-hero.video-ready .typewriter-char {
  animation-play-state: running !important;
}

/* 툴팁 기본 스타일 (우측 퀵바 등 좌측 표시 기본) */
[data-tooltip] {
  position: relative;
}

[data-tooltip]:hover::before {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  background-color: #1e2126;
  color: #ffffff;
  font-size: 0.75rem;
  padding: 5px 10px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  animation: tooltipFadeIn 0.15s ease;
}

/* [요구사항 2.5] 네비게이션 바 메뉴 및 상단 헤더 툴팁은 좌측이 아닌 하단(Bottom) 중앙에 표시 */
.nav-link[data-tooltip]:hover::before,
.header-actions [data-tooltip]:hover::before,
.brand-logo[data-tooltip]:hover::before,
[data-tooltip-pos="bottom"]:hover::before {
  right: auto;
  left: 50%;
  top: calc(100% + 10px);
  transform: translateX(-50%);
  animation: tooltipBottomFadeIn 0.15s ease;
}

@keyframes tooltipFadeIn {
  from { opacity: 0; transform: translateY(-50%) scale(0.95); }
  to { opacity: 1; transform: translateY(-50%) scale(1); }
}

@keyframes tooltipBottomFadeIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-4px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ========================================================
   [신규] 레퍼런스 상세 모달 팝업 스타일
======================================================== */
.ref-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 17, 22, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.ref-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.ref-modal-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  width: 960px;
  max-width: 95vw;
  max-height: 90vh;
  background-color: #ffffff;
  border-radius: 14px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  z-index: 1210;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.ref-modal-dialog.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  visibility: visible;
}

.ref-modal-header {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #edf0f5;
  background: #ffffff;
  gap: 16px;
}
.ref-modal-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.ref-modal-badge {
  background: rgba(45, 49, 57, 0.08);
  color: var(--color-primary, #2d3139);
  border: 1px solid rgba(45, 49, 57, 0.2);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 3px 8px;
}
.ref-modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1a1c20;
  letter-spacing: -0.3px;
  margin: 0;
}
.ref-modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.6rem;
  color: #8c9099;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.ref-modal-close-btn:hover {
  color: #1e2126;
  background: #f1f3f5;
}

.ref-modal-body {
  display: flex;
  gap: 28px;
  padding: 24px;
  overflow-y: auto;
  max-height: calc(90vh - 75px);
}

/* 좌측 미디어 영역 */
.ref-modal-media-col {
  flex: 1 1 420px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ref-modal-main-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 8px;
  overflow: hidden;
  background: #f3f4f6;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}
.ref-modal-main-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.2s ease;
}
.ref-modal-thumbs-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.ref-thumb-item {
  width: 76px;
  height: 56px;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.65;
  transition: all 0.2s ease;
  background: #f3f4f6;
}
.ref-thumb-item:hover {
  opacity: 0.9;
}
.ref-thumb-item.active {
  border-color: var(--color-primary, #2d3139);
  opacity: 1;
  box-shadow: 0 2px 6px rgba(45, 49, 57, 0.25);
}
.ref-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 우측 정보 영역 */
.ref-modal-content-col {
  flex: 1 1 420px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ref-info-section {
  background: #fbfbfc;
  border: 1px solid #edf0f5;
  border-radius: 8px;
  padding: 14px 16px;
}
.ref-section-heading {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #1e2126;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ref-section-text {
  font-size: 0.85rem;
  line-height: 1.65;
  color: #4b5260;
  word-break: keep-all;
  margin: 0;
}
.ref-spec-table {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 14px;
  background: #f8fafc;
  border-radius: 6px;
  border: 1px dashed #e2e8f0;
}
.ref-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
}
.ref-spec-label {
  color: #64748b;
  font-weight: 500;
}
.ref-spec-val {
  color: #1e293b;
  font-weight: 700;
}
.ref-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ref-tag-pill {
  font-size: 0.72rem;
  font-family: monospace;
  color: #64748b;
  background: #f1f5f9;
  padding: 3px 8px;
  border-radius: 4px;
}
.ref-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
  padding-top: 8px;
}

/* 반응형 모바일 */
@media (max-width: 860px) {
  .ref-modal-dialog {
    width: 95vw;
    max-height: 92vh;
    border-radius: 10px;
  }
  .ref-modal-body {
    flex-direction: column;
    padding: 16px;
    gap: 16px;
  }
  .ref-modal-title {
    font-size: 1.05rem;
  }
  .ref-modal-main-img-wrap {
    aspect-ratio: 16/10;
  }
  .ref-thumb-item {
    width: 64px;
    height: 48px;
  }
}