/* ----------------------------------------------------
   Pretendard (프리텐다드) - 눈누 무료 한글 폰트 (https://noonnu.cc/font_page/694)
   ---------------------------------------------------- */
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Thin.woff2') format('woff2');
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-ExtraLight.woff2') format('woff2');
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Black.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --primary-pink: #d82b7d;
  --primary-pink-hover: #f03a8d;
  --primary-pink-light: rgba(216, 43, 125, 0.12);
  --dark-bg: #0a0b0d;
  --card-dark: #121418;
  --text-main: #111827;
  --text-muted: #6b7280;
  --text-light: #f9fafb;
  --border-color: #e5e7eb;
  --card-radius: 22px;
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
  color: var(--text-main);
  background-color: #fffdf1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: #fffdf1;
}

/* ----------------------------------------------------
   Header Navigation (Not fixed/sticky, no boundary lines)
   ---------------------------------------------------- */
.site-header {
  position: relative;
  z-index: 100;
  background: transparent;
  padding: 3rem 1.6rem 1.8rem 1.6rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.header-container {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}

.header-cert-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.28rem 0.72rem;
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: -0.01em;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transition: all 0.25s ease;
  -webkit-user-select: none;
  user-select: none;
  cursor: default;
}

.cert-badge:hover {
  transform: translateY(-1.5px);
  filter: brightness(1.08);
}

/* 인증 배지 공통 다크 그레이 & 화이트 텍스트 */
.cert-badge-sme,
.cert-badge-prod,
.cert-badge-video {
  background: #333333;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
}

.cert-badge-sme:hover,
.cert-badge-prod:hover,
.cert-badge-video:hover {
  background: linear-gradient(135deg, #334155, #1e293b);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.25);
}

.header-company-intro {
  margin: 0.35rem auto 0 auto;
  max-width: 680px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: #555555;
  text-align: center;
  word-break: keep-all;
  letter-spacing: -0.015em;
}

@media (max-width: 640px) {
  .site-header {
    padding: 2rem 1rem 1.2rem 1rem;
  }
  .header-cert-badges {
    gap: 0.35rem 0.45rem;
  }
  .cert-badge {
    font-size: 0.72rem;
    padding: 0.22rem 0.58rem;
  }
  .header-company-intro {
    font-size: 0.84rem;
    line-height: 1.55;
    padding: 0 0.5rem;
  }
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.brand-logo-img {
  height: 34px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-company-name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #111827;
  padding-left: 12px;
  margin-left: 0;
  display: inline-flex;
  align-items: end;
  height: 29px;
  line-height: 1;
}

.main-nav-list {
  display: flex;
  list-style: none;
  gap: 1.44rem;
}

.main-nav-link {
  text-decoration: none;
  color: #4b5563;
  font-weight: 600;
  font-size: 0.78rem;
  padding: 0.4rem 0.64rem;
  border-radius: 8px;
  transition: all 0.25s ease;
}

.main-nav-link:hover,
.main-nav-link.active {
  color: var(--primary-pink);
  background-color: var(--primary-pink-light);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-main);
}

/* ----------------------------------------------------
   Main Layout & Category Sections (Light Theme Wireframe - 80% Scale)
   ---------------------------------------------------- */
.main-content {
  flex: 1;
  max-width: 1152px;
  width: 100%;
  margin: 0 auto;
  padding: 1.2rem 1.6rem 2.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

/* Category Row Layout (Scaled Height 240px = 80% of 300px) */
.category-section-row {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  height: 240px;
  min-height: 240px;
  width: 100%;
  min-width: 0;
  background-color: transparent;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  border: none;
  gap: 2.2rem;
}

/* Left Category Card (180px Circular Image + Centered Title) */
.category-left-card {
  width: 200px;
  height: 240px;
  flex-shrink: 0;
  background-color: transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0.5rem;
  box-sizing: border-box;
}

.category-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.category-circle-thumb {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  background-color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.category-circle-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center center;
}

.category-left-card:hover .category-circle-img {
  transform: scale(1.15);
}

.category-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #111827;
  margin: 0.5rem 0 0 0;
  text-align: center;
  width: 100%;
  line-height: 1.2;
}

/* Right Image Slide Area (Gallery Slider - 240px Height, 80% Scale, Independent Rounded Set) */
.gallery-slider-wrapper {
  flex: 1;
  min-width: 0;
  width: 100%;
  height: 240px;
  max-height: 240px;
  background-color: transparent;
  border-radius: var(--card-radius);
  position: relative;
  overflow: hidden;
  box-shadow: none;
  border: none;
  display: flex;
  align-items: center;
}

.gallery-slider-track {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0; /* Zero gap between sliding images */
  padding: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  min-width: 0;
  height: 240px;
  max-height: 240px;
  /* Hide scrollbars */
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.gallery-slider-track::-webkit-scrollbar {
  display: none;
}

/* Individual Slide Card (Scaled Width 272px, Height 240px) */
.gallery-slide-card {
  flex: 0 0 272px;
  height: 240px;
  scroll-snap-align: start;
  border-radius: 0;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background-color: transparent;
  transition: transform 0.4s var(--transition-smooth);
}

.gallery-slide-card:hover {
  transform: scale(1.02);
  z-index: 2;
}

.gallery-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  opacity: 0.9;
  transition: opacity 0.4s ease, filter 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s var(--transition-smooth);
}

.gallery-slide-card:hover .gallery-slide-img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.08);
}

/* Slide info overlay: Scaled 80% */
.gallery-slide-info {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(70, 55, 55, 0.75) 0%, rgba(70, 55, 55, 0.15) 45%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  color: #ffffff;
  opacity: 0.95;
  transition: opacity 0.3s ease;
}

.slide-tag,
.slide-desc {
  display: none !important;
}

.slide-title {
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.35;
  margin: 0;
  color: #ffffff;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

.slide-hover-btn {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-pink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s var(--transition-smooth);
  box-shadow: 0 3px 10px rgba(216, 43, 125, 0.35);
}

.gallery-slide-card:hover .slide-hover-btn {
  opacity: 1;
  transform: scale(1);
}

/* Slider Controls (Scaled 35px) */
.slider-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #1f2937;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
  font-size: 0.85rem;
}

.slider-nav-btn:hover {
  background: var(--primary-pink);
  border-color: var(--primary-pink);
  color: #ffffff;
  transform: translateY(-50%) scale(1.1);
}

.slider-nav-btn.prev {
  left: 1rem;
}

.slider-nav-btn.next {
  right: 1rem;
}

/* Hide pagination dots navigation completely */
.slider-dots,
.slider-pagination,
.slider-dot {
  display: none !important;
}

/* ----------------------------------------------------
   Lightbox Modal Component (Bright Light Theme)
   ---------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 24px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.18);
  transform: scale(0.92);
  transition: transform 0.35s var(--transition-smooth);
}

.modal-backdrop.active .modal-container {
  transform: scale(1);
}

.modal-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.8rem;
  background: rgba(255, 255, 255, 0.96);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #f3f4f6;
  color: #111827;
}

.modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-category-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-pink);
  background: rgba(216, 43, 125, 0.12);
  border: 1px solid rgba(216, 43, 125, 0.25);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
}

.modal-close-btn {
  background: #f3f4f6;
  border: none;
  color: #374151;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.modal-close-btn:hover {
  background: var(--primary-pink);
  color: #ffffff;
  transform: rotate(90deg);
}

.modal-body {
  padding: 1.8rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.8rem;
}

.modal-img-wrapper {
  border-radius: 16px;
  overflow: hidden;
  background: #f3f4f6;
  max-height: 420px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.modal-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.modal-info-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #111827;
}

.modal-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #4b5563;
  margin-bottom: 1.5rem;
}

.modal-details-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
}

.modal-details-list li {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  border-bottom: 1px dashed #e5e7eb;
  padding-bottom: 0.5rem;
}

.modal-details-list span.label {
  color: #6b7280;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 90px;
}

.modal-details-list span.val {
  color: #111827;
  font-weight: 700;
  text-align: right;
  word-break: keep-all;
}

.modal-action-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  width: 100%;
}

.modal-link-btn {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 0.85rem;
  background: #ef4444;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}

.modal-link-btn:hover {
  background: #dc2626;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(239, 68, 68, 0.4);
}

.modal-link-btn.app-link {
  background: #0284c7;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}

.modal-link-btn.app-link:hover {
  background: #0369a1;
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.4);
}

.modal-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 0.85rem;
  background: var(--primary-pink);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 12px;
  text-decoration: none;
  transition: background 0.25s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(216, 43, 125, 0.3);
}

.modal-cta-btn:hover {
  background: #db2777;
}

/* Modal Multiple Image Gallery Grid Styling */
.modal-gallery-section {
  padding: 1.25rem 1.8rem 1.8rem 1.8rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: #fafafa;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
}

.modal-gallery-heading {
  font-size: 0.9rem;
  font-weight: 800;
  color: #334155;
  margin: 0 0 0.85rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.modal-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  gap: 0.85rem;
}

.modal-gallery-thumb-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background: #f1f5f9;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.modal-gallery-thumb-wrap:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.modal-gallery-thumb-wrap.active {
  border-color: var(--primary-pink);
  box-shadow: 0 0 0 2px rgba(236, 72, 153, 0.3);
}

.modal-gallery-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ----------------------------------------------------
   Site Footer (Compact & Minimal 80% Scale)
   ---------------------------------------------------- */
.site-footer {
  background: transparent;
  border-top: none;
  padding: 1.5rem 1.5rem 1.5rem 1.5rem;
  margin-top: auto;
  text-align: center;
}

.footer-container {
  max-width: 1152px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.footer-logo {
  height: 28px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-contact-info {
  font-size: 1rem;
  font-weight: 500;
  color: #4b5563;
  letter-spacing: -0.01em;
}

.footer-contact-info a {
  color: #4b5563;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact-info a:hover {
  color: var(--primary-pink);
}

.footer-copyright {
  font-size: 0.8rem;
  color: #9ca3af;
  margin-top: 0.15rem;
}

/* ----------------------------------------------------
   Responsive Layout Media Queries (Mobile & Tablet Optimized)
   ---------------------------------------------------- */
@media (max-width: 1024px) {
  .main-content {
    max-width: 100%;
    padding: 1rem 1.25rem 2rem 1.25rem;
    gap: 1.25rem;
  }

  .category-section-row {
    flex-direction: row;
    height: 195px;
    min-height: 195px;
    gap: 1.6rem;
    background-color: transparent;
    border-radius: 0;
    box-shadow: none;
    border: none;
  }

  .category-left-card {
    width: 125px;
    height: 195px;
    flex-shrink: 0;
    padding: 0.5rem 0.2rem;
    justify-content: center;
    align-items: center;
    background-color: transparent;
    display: flex;
    flex-direction: column;
  }

  .category-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
  }

  .category-circle-thumb {
    width: 90px;
    height: 90px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  }

  .category-title {
    font-size: 0.95rem;
    font-weight: 700;
    text-align: center;
    margin: 0.45rem 0 0 0;
  }

  .gallery-slider-wrapper {
    height: 195px;
    max-height: 195px;
    min-width: 0;
    border-radius: 16px;
  }

  .gallery-slider-track {
    height: 195px;
    max-height: 195px;
    min-width: 0;
  }

  .gallery-slide-card {
    flex: 0 0 220px;
    height: 195px;
  }

  .slider-nav-btn {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }

  .slider-nav-btn.prev {
    left: 0.5rem;
  }

  .slider-nav-btn.next {
    right: 0.5rem;
  }
}

@media (max-width: 768px) {
  .site-header {
    padding: 2.2rem 1rem 1.2rem 1rem;
  }

  .main-content {
    padding: 0.8rem 0.8rem 1.8rem 0.8rem;
    gap: 1.6rem;
  }

  .category-section-row {
    flex-direction: column;
    height: auto;
    min-height: 0;
    gap: 0.75rem;
    align-items: flex-start;
  }

  .category-left-card {
    width: 100%;
    height: auto;
    padding: 0 0.2rem;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .category-card-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
    gap: 0.65rem;
  }

  .category-circle-thumb {
    width: 38px;
    height: 38px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
  }

  .category-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
    text-align: left;
    width: auto;
    color: #111827;
  }

  .gallery-slider-wrapper {
    width: 100%;
    height: 200px;
    max-height: 200px;
    min-width: 0;
    border-radius: 12px;
  }

  .gallery-slider-track {
    height: 200px;
    max-height: 200px;
    min-width: 0;
  }

  .gallery-slide-card {
    flex: 0 0 220px;
    height: 200px;
  }

  .slide-title {
    font-size: 0.82rem;
  }

  .slider-nav-btn {
    width: 28px;
    height: 28px;
  }

  /* ====================================================
     Mobile Floating Card Modal (떠있는 라운드 팝업창)
     ==================================================== */
  .modal-backdrop {
    padding: max(16px, calc(env(safe-area-inset-top, 0px) + 10px)) max(14px, env(safe-area-inset-right, 0px)) max(16px, calc(env(safe-area-inset-bottom, 0px) + 10px)) max(14px, env(safe-area-inset-left, 0px));
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    box-sizing: border-box;
    background: rgba(15, 23, 42, 0.6);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }

  .modal-container {
    width: 100%;
    max-width: 580px;
    max-height: 100%;
    border-radius: 24px;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.1);
    border: none;
    transform: scale(0.92) translateY(12px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    background: #ffffff;
  }

  .modal-backdrop.active .modal-container {
    transform: scale(1) translateY(0);
  }

  .modal-header {
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
    padding: 1.1rem 1.25rem 0.95rem 1.25rem;
    background: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
  }

  .modal-title-wrap {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    padding-right: 0.6rem;
  }

  .modal-category-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary-pink);
    background: rgba(216, 43, 125, 0.1);
    border: 1px solid rgba(216, 43, 125, 0.22);
    padding: 0.18rem 0.55rem;
    border-radius: 5px;
  }

  .modal-title {
    font-size: 1.08rem;
    line-height: 1.35;
    white-space: normal;
    word-break: keep-all;
    font-weight: 800;
    color: #0f172a;
  }

  .modal-close-btn {
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
    font-size: 1.4rem;
    background: #f1f5f9;
    color: #1e293b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.06);
    flex-shrink: 0;
    transition: all 0.2s ease;
  }

  .modal-close-btn:active {
    background: #e2e8f0;
    transform: scale(0.92);
  }

  .modal-body {
    padding: 1.25rem 1.25rem 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .modal-img-wrapper {
    max-height: none;
    border-radius: 16px;
    overflow: hidden;
    flex-shrink: 0;
  }

  .modal-info-wrapper {
    overflow: visible;
  }

  .modal-description {
    font-size: 0.94rem;
    line-height: 1.65;
    margin-bottom: 1.1rem;
    color: #334155;
  }

  .modal-gallery-section {
    padding: 1.1rem 1.25rem 1.8rem 1.25rem;
    border-bottom-left-radius: 24px;
    border-bottom-right-radius: 24px;
  }

  .modal-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
  }

  /* Mobile Notice Modal Floating Card */
  .notice-modal-backdrop {
    padding: max(16px, calc(env(safe-area-inset-top, 0px) + 10px)) max(14px, env(safe-area-inset-right, 0px)) max(16px, calc(env(safe-area-inset-bottom, 0px) + 10px)) max(14px, env(safe-area-inset-left, 0px));
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    box-sizing: border-box;
    background: rgba(15, 23, 42, 0.6);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }

  .notice-modal-card {
    width: 100%;
    max-width: 580px;
    max-height: 100%;
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.92) translateY(12px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .notice-modal-backdrop.active .notice-modal-card {
    transform: scale(1) translateY(0);
  }

  .notice-modal-header {
    flex-shrink: 0;
    padding: 1.1rem 1.3rem;
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
  }

  .notice-modal-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1.25rem 1.3rem 1.6rem 1.3rem;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding: 2rem 0.6rem 1rem 0.6rem;
  }

  .brand-logo-img {
    height: 24px;
  }

  .brand-company-name {
    font-size: 0.82rem;
    height: 20px;
    padding-left: 6px;
  }

  .main-content {
    padding: 0.6rem 0.5rem 1.6rem 0.5rem;
    gap: 1.4rem;
  }

  .category-section-row {
    flex-direction: column;
    height: auto;
    min-height: 0;
    gap: 0.6rem;
    align-items: flex-start;
  }

  .category-left-card {
    width: 100%;
    height: auto;
    padding: 0 0.1rem;
    background-color: transparent;
  }

  .category-card-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
    gap: 0.55rem;
  }

  .category-circle-thumb {
    width: 34px;
    height: 34px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  }

  .category-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0;
    text-align: left;
    width: auto;
  }

  .gallery-slider-wrapper {
    width: 100%;
    height: 180px;
    max-height: 180px;
    min-width: 0;
    border-radius: 10px;
    overflow: hidden;
  }

  .gallery-slider-track {
    height: 180px;
    max-height: 180px;
    min-width: 0;
  }

  .gallery-slide-card {
    flex: 0 0 190px;
    height: 180px;
  }

  .slide-title {
    font-size: 0.76rem;
    line-height: 1.25;
  }

  .slider-nav-btn {
    width: 24px;
    height: 24px;
  }

  .slider-nav-btn.prev {
    left: 0.3rem;
  }

  .slider-nav-btn.next {
    right: 0.3rem;
  }

  .site-footer {
    padding: 1.2rem 1rem;
  }

  .footer-logo {
    height: 22px;
    margin-bottom: 0.5rem;
  }

  .footer-contact-info {
    font-size: 0.85rem;
  }

  .footer-copyright {
    font-size: 0.72rem;
  }
}

/* ====================================================
   Partners / Clients Section (Borderless Flat List)
   ==================================================== */
.partners-section {
  margin-top: 1.8rem;
  padding: 0.8rem 0;
  background: transparent;
  border-radius: 0;
  border: none;
  box-shadow: none;
}

.partners-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.8rem;
  padding-bottom: 0;
  border-bottom: none;
  text-align: center;
}

.partners-title-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.partners-badge {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary-pink);
  background: var(--primary-pink-light);
  padding: 0.2rem 0.55rem;
  border-radius: 20px;
  text-transform: uppercase;
}

.partners-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #363533;
  margin: 0;
}

.partners-client-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem 1.2rem;
  align-items: center;
}

.partner-logo-item {
  flex: 0 0 calc((100% - (4 * 1.2rem)) / 5);
  max-width: calc((100% - (4 * 1.2rem)) / 5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.5rem;
  text-decoration: none;
  background: transparent;
  border: none;
  box-shadow: none;
  opacity: 0.9;
  transition: all 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
}

.partner-logo-item:hover {
  opacity: 1;
  transform: translateY(-2px);
}

@media (max-width: 1024px) {
  .partners-client-grid {
    gap: 2.2rem 1rem;
  }
  .partner-logo-item {
    flex: 0 0 calc((100% - (3 * 1rem)) / 4);
    max-width: calc((100% - (3 * 1rem)) / 4);
  }
}

@media (max-width: 768px) {
  .partners-client-grid {
    gap: 1.8rem 0.8rem;
  }
  .partner-logo-item {
    flex: 0 0 calc((100% - (2 * 0.8rem)) / 3);
    max-width: calc((100% - (2 * 0.8rem)) / 3);
  }
}

@media (max-width: 480px) {
  .partners-client-grid {
    gap: 1.4rem 0.6rem;
  }
  .partner-logo-item {
    flex: 0 0 calc((100% - (1 * 0.6rem)) / 2);
    max-width: calc((100% - (1 * 0.6rem)) / 2);
  }
}

.partner-logo-box {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 72px;
  width: 100%;
}

.partner-logo-img {
  max-height: 68px;
  max-width: 210px;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter 0.3s ease, transform 0.3s ease;
}

.partner-logo-item:hover .partner-logo-img {
  filter: grayscale(0%);
  transform: scale(1.06);
}

@media (max-width: 1024px) {
  .partner-logo-box {
    height: 62px;
  }
  .partner-logo-img {
    max-height: 58px;
    max-width: 180px;
  }
}

@media (max-width: 768px) {
  .partner-logo-box {
    height: 52px;
  }
  .partner-logo-img {
    max-height: 48px;
    max-width: 155px;
  }
}

@media (max-width: 480px) {
  .partner-logo-box {
    height: 44px;
  }
  .partner-logo-img {
    max-height: 40px;
    max-width: 130px;
  }
}

.partner-logo-text {
  font-size: 0.82rem;
  font-weight: 800;
  color: #334155;
  letter-spacing: -0.02em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* ====================================================
   Site Footer & Notice Popup Button
   ==================================================== */
.site-footer {
  margin-top: 3rem;
  background: transparent;
  border: none;
  border-top: none;
  padding: 2rem 1.6rem 2.8rem 1.6rem;
  color: #64748b;
  text-align: center;
}

.footer-container {
  max-width: 1152px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  text-align: center;
}

.footer-top-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  width: 100%;
}

.footer-brand-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.footer-brand-img {
  height: 24px;
}

.footer-brand-name {
  font-weight: 800;
  color: #0f172a;
  font-size: 1rem;
}

.footer-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.btn-notice-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #111827;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.65rem 1.3rem;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(17, 24, 39, 0.2);
  transition: all 0.25s ease;
  position: relative;
}

.btn-notice-trigger:hover {
  background: #000000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.btn-notice-badge {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
}

.footer-bottom-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding-top: 0.5rem;
  border: none;
  border-top: none;
  font-size: 0.85rem;
  color: #555555;
  text-align: center;
  width: 100%;
}

.footer-contact-text,
.footer-copyright-text {
  margin: 0;
  line-height: 1.5;
  text-align: center;
}

.footer-contact-text a {
  color: inherit;
  text-decoration: none;
}

/* ====================================================
   Notice Layer Popup Modal
   ==================================================== */
.notice-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(15, 23, 42, 0.65);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.notice-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.notice-modal-card {
  background: #ffffff;
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.notice-modal-backdrop.active .notice-modal-card {
  transform: scale(1);
}

.notice-modal-header {
  padding: 1.4rem 1.8rem;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
}

.notice-modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.notice-close-btn {
  background: none;
  border: none;
  font-size: 1.6rem;
  color: #64748b;
  cursor: pointer;
  line-height: 1;
  padding: 0.2rem;
  transition: color 0.2s;
}
.notice-close-btn:hover {
  color: #0f172a;
}

.notice-modal-body {
  padding: 1.5rem 1.8rem;
  overflow-y: auto;
  flex: 1;
}

.notice-list-item {
  padding: 1rem 1.2rem;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  margin-bottom: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
  background: #ffffff;
}

.notice-list-item:hover {
  border-color: #ec4899;
  box-shadow: 0 4px 12px rgba(236, 72, 153, 0.08);
  transform: translateY(-1px);
}

.notice-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.notice-item-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #f1f5f9;
  color: #475569;
}
.notice-item-badge.important {
  background: #fef2f2;
  color: #dc2626;
}

.notice-item-date {
  font-size: 0.8rem;
  color: #94a3b8;
}

.notice-item-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0;
}

.notice-detail-view {
  display: none;
}
.notice-detail-view.active {
  display: block;
}

.notice-detail-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 0.8rem 0;
}

.notice-detail-meta {
  font-size: 0.85rem;
  color: #64748b;
  padding-bottom: 1rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  gap: 1rem;
}

.notice-detail-content {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #334155;
  white-space: pre-wrap;
  margin-bottom: 1.5rem;
}

.btn-back-to-list {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
}
.btn-back-to-list:hover {
  background: #e2e8f0;
}