/* ==========================================================================
   1. Base Reset & Design Tokens
   ========================================================================== */
   *,
   *::before,
   *::after {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
   }
   
   html {
     scroll-behavior: smooth;
   }
   
   body {
     font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
     background-color: #ffffff;
     color: #333333;
     line-height: 1.6;
     overflow-x: hidden;
     width: 100%;
   }
   
   img, video, iframe, svg {
     max-width: 100%;
     height: auto;
     display: block;
   }
   
   a {
     text-decoration: none;
     color: inherit;
     transition: color 0.2s ease;
   }
   
   ul, ol {
     list-style: none;
   }
   
   button, input, select, textarea {
     font-family: inherit;
     font-size: inherit;
   }
   
   button {
     border: none;
     background: none;
     cursor: pointer;
   }
   
   /* Prevent typography overflow on narrow viewports */
   h1, h2, h3, h4, h5, h6, p, span, a, button, label {
     word-break: keep-all;
     overflow-wrap: break-word;
   }
   
   /* Hidden Utility */
   .hidden {
     display: none !important;
   }
   
   /* ==========================================================================
      2. Shared Utility Classes & Layout Containers
      ========================================================================== */
   .container {
     width: 100%;
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
   }
   
   .text-center {
     text-align: center;
   }
   
   .section {
     padding: 80px 0;
   }
   
   .bg-light {
     background-color: #f8f9fa;
   }
   
   .badge {
     display: inline-block;
     padding: 4px 12px;
     background-color: #e8f5e9;
     color: #2e7d32;
     border-radius: 20px;
     font-size: 0.85rem;
     font-weight: bold;
     margin-bottom: 10px;
   }
   
   .section-desc {
     color: #666;
     margin-top: 10px;
     margin-bottom: 40px;
   }
   
   .mobile-br {
     display: none;
   }
   
   .desktop-br {
     display: block;
   }
   
   /* ==========================================================================
      3. Unified Flexible Grid System
      ========================================================================== */
   .grid-3 {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 25px;
   }
   
   .grid-4 {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
     gap: 20px;
   }
   
   /* ==========================================================================
      4. Buttons & UI Controls
      ========================================================================== */
   .btn {
     display: inline-block;
     padding: 12px 24px;
     border-radius: 8px;
     font-weight: 600;
     cursor: pointer;
     border: 1px solid transparent;
     transition: all 0.3s ease;
     text-align: center;
   }
   
   .btn-primary {
     background-color: #2e7d32;
     color: #ffffff;
   }
   
   .btn-primary:hover {
     background-color: #1b5e20;
   }
   
   .btn-secondary {
     background-color: #ffffff;
     color: #2e7d32;
     border-color: #2e7d32;
   }
   
   .btn-secondary:hover {
     background-color: #e8f5e9;
   }
   
   .btn-header {
     background-color: #2e7d32;
     color: #ffffff;
     padding: 8px 16px;
     font-size: 0.9rem;
   }
   
   .btn-header:hover {
     background-color: #1b5e20;
   }
   
   .btn-sm {
     padding: 6px 16px;
     font-size: 0.85rem;
     background-color: #2e7d32;
     color: #ffffff;
   }
   
   .btn-sm:hover {
     background-color: #1b5e20;
   }
   
   .btn-outline {
     width: 100%;
     border: 1px solid #ddd;
     background: #ffffff;
     margin-top: 15px;
   }
   
   .btn-outline:hover {
     background-color: #2e7d32;
     color: #ffffff;
     border-color: #2e7d32;
   }
   
   .btn-block {
     width: 100%;
   }
   
   /* ==========================================================================
      5. Sticky Site Header & Responsive Navigation
      ========================================================================== */
   .header {
     position: sticky;
     top: 0;
     background-color: rgba(255, 255, 255, 0.98);
     backdrop-filter: blur(8px);
     border-bottom: 1px solid #eee;
     z-index: 1000;
     min-height: 70px;
     display: flex;
     align-items: center;
   }
   
   .header-container {
     display: flex;
     align-items: center;
     justify-content: space-between;
     width: 100%;
     max-width: 1200px;
     margin: 0 auto;
     padding: 10px 20px;
     gap: 20px;
   }
   
   .logo {
     display: flex;
     align-items: center;
     text-decoration: none;
     color: inherit;
     flex-shrink: 0;
   }
   
   .logo img {
     display: block;
     width: auto;
     max-width: 180px;
     max-height: 50px;
     object-fit: contain;
   }
   
   .nav-menu {
     display: flex;
     gap: 20px;
     align-items: center;
     flex-wrap: wrap;
   }
   
   .nav-menu a {
     font-size: 0.95rem;
     font-weight: 500;
     color: #555;
   }
   
   .nav-menu a:hover,
   .nav-menu a.active {
     color: #2e7d32;
     font-weight: 700;
   }
   
   .header-actions {
     display: flex;
     align-items: center;
     gap: 16px;
     flex-shrink: 0;
   }
   
   .auth-area {
     display: flex;
     align-items: center;
   }
   
   .auth-link {
     display: flex;
     align-items: center;
     gap: 6px;
     font-size: 0.9rem;
     font-weight: 600;
     color: #2e7d32;
   }
   
   .auth-link:hover {
     color: #1b5e20;
   }
   
   .auth-link i {
     font-size: 1.1rem;
   }
   
   .user-chip {
     display: flex;
     align-items: center;
     gap: 8px;
     font-size: 0.88rem;
     color: #333;
   }
   
   .user-chip i {
     font-size: 1.25rem;
     color: #2e7d32;
   }
   
   .user-chip .btn-logout {
     border: none;
     background: none;
     color: #999;
     font-size: 0.8rem;
     cursor: pointer;
     text-decoration: underline;
     padding: 0;
   }
   
   .user-chip .btn-logout:hover {
     color: #2e7d32;
   }
   
   /* Legacy Header Elements Compatibility */
   .auth {
     display: flex;
     align-items: center;
     gap: 10px;
   }
   
   #userEmail {
     font-size: 13px;
     color: #777;
   }
   
   .auth button {
     padding: 8px 16px;
     border-radius: 6px;
     background: #111;
     color: #ffffff;
   }
   
   /* ==========================================================================
      6. Hero & Brand Story Sections
      ========================================================================== */
   .hero {
     background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
                 url('https://images.unsplash.com/photo-1448375240586-882707db888b?auto=format&fit=crop&w=1600&q=80') center/cover;
     color: #ffffff;
     padding: 120px 0 100px;
     text-align: center;
   }
   
   .tags span {
     display: inline-block;
     background-color: rgba(255, 255, 255, 0.2);
     padding: 4px 12px;
     border-radius: 15px;
     font-size: 0.85rem;
     margin: 0 4px 15px;
   }
   
   .hero h1 {
     font-size: 2.5rem;
     margin-bottom: 20px;
     line-height: 1.3;
   }
   
   .hero p {
     font-size: 1.1rem;
     margin-bottom: 30px;
     opacity: 0.9;
   }
   
   .hero-btns {
     display: flex;
     justify-content: center;
     gap: 15px;
     flex-wrap: wrap;
   }
   
   .story-hero {
     background: linear-gradient(rgba(10, 30, 15, 0.55), rgba(10, 30, 15, 0.55)),
                 url('https://images.unsplash.com/photo-1511497584788-876760111969?auto=format&fit=crop&w=1600&q=80') center/cover;
     color: #ffffff;
     padding: 100px 0 90px;
     text-align: center;
   }
   
   .story-hero .eyebrow {
     display: inline-block;
     letter-spacing: 0.15em;
     font-size: 0.8rem;
     color: #a5d6a7;
     font-weight: 700;
     margin-bottom: 18px;
     text-transform: uppercase;
   }
   
   .story-hero h1 {
     font-size: 2.6rem;
     line-height: 1.4;
     margin-bottom: 18px;
     color: #ffffff;
   }
   
   .story-hero h2 {
     font-size: 1.15rem;
     font-weight: 500;
     color: #c8e6c9;
     margin-bottom: 0;
   }
   
   .story-intro {
     max-width: 780px;
     margin: 0 auto;
     text-align: center;
   }
   
   .story-intro p {
     color: #555;
     margin-bottom: 14px;
     font-size: 1.02rem;
   }
   
   .story-intro strong {
     color: #1b5e20;
   }
   
   /* ==========================================================================
      7. Cards & Specialized Content Blocks
      ========================================================================== */
   .card {
     background: #ffffff;
     padding: 30px 20px;
     border-radius: 12px;
     border: 1px solid #eee;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
   }
   
   .card-icon {
     font-size: 2rem;
     color: #2e7d32;
     margin-bottom: 15px;
   }
   
   .program-card {
     background: #ffffff;
     border-radius: 12px;
     padding: 25px;
     border: 1px solid #e0e0e0;
     display: flex;
     flex-direction: column;
   }
   
   .card-tag {
     color: #2e7d32;
     font-weight: bold;
     font-size: 0.85rem;
     margin-bottom: 10px;
   }
   
   .feature-list {
     margin: 20px 0;
     font-size: 0.9rem;
     color: #555;
   }
   
   .feature-list li {
     margin-bottom: 8px;
   }
   
   .feature-list i {
     color: #2e7d32;
     margin-right: 6px;
   }
   
   .card-footer {
     margin-top: auto;
     display: flex;
     justify-content: space-between;
     align-items: center;
     padding-top: 15px;
     border-top: 1px solid #eee;
   }
   
   .card-footer .info {
     font-size: 0.8rem;
     color: #777;
   }

   .info-price {
     display: flex;
     flex-direction: column;
     gap: 3px;
   }

   .card-footer .price {
     font-size: 0.95rem;
     font-weight: 700;
     color: #2e7d32;
   }
   
   .experience-box {
     margin-top: 60px;
     background: #ffffff;
     padding: 40px;
     border-radius: 16px;
     box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
   }
   
   .experience-box h3 {
     margin-bottom: 30px;
   }
   
   .exp-item {
     text-align: center;
   }
   
   .exp-icon {
     width: 50px;
     height: 50px;
     background: #e8f5e9;
     color: #2e7d32;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto 15px;
     font-size: 1.2rem;
   }
   
   /* Service Details Block */
   .service-block {
     padding: 70px 0;
     border-top: 1px solid #eee;
   }
   
   .service-block:nth-child(even) {
     background-color: #f8faf8;
   }
   
   .service-head {
     display: flex;
     align-items: baseline;
     gap: 18px;
     margin-bottom: 8px;
   }
   
   .service-num {
     font-size: 2.4rem;
     font-weight: 800;
     color: #a5d6a7;
     line-height: 1;
   }
   
   .service-head h2 {
     font-size: 1.9rem;
     color: #1b2e1e;
   }
   
   .service-tagline {
     color: #2e7d32;
     font-weight: 700;
     font-size: 1.05rem;
     margin-bottom: 22px;
   }
   
   .service-desc p {
     color: #555;
     margin-bottom: 12px;
     max-width: 900px;
   }
   
   .service-programs {
     margin-top: 30px;
   }
   
   .service-programs h4 {
     font-size: 1rem;
     color: #1b2e1e;
     margin-bottom: 14px;
   }
   
   .program-tag-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
     gap: 10px 20px;
   }
   
   .program-tag-grid li {
     display: flex;
     align-items: flex-start;
     gap: 8px;
     color: #444;
     font-size: 0.95rem;
     padding: 6px 0;
   }
   
   .program-tag-grid li i {
     color: #2e7d32;
     margin-top: 3px;
     font-size: 0.85rem;
   }
   
   .audience-note {
     margin-top: 34px;
     background: #ffffff;
     border: 1px solid #eee;
     border-radius: 12px;
     padding: 26px 28px;
   }
   
   .audience-note h4 {
     font-size: 1rem;
     margin-bottom: 16px;
     color: #1b2e1e;
   }
   
   .audience-row {
     display: flex;
     flex-wrap: wrap;
     gap: 10px 24px;
     margin-bottom: 6px;
     color: #444;
     font-size: 0.95rem;
   }
   
   .audience-row .who {
     min-width: 64px;
     font-weight: 700;
     color: #2e7d32;
   }
   
   .quote-box {
     margin-top: 34px;
     padding: 22px 26px;
     border-left: 4px solid #2e7d32;
     background: #eef6ee;
     border-radius: 4px;
     font-weight: 700;
     color: #1b5e20;
     font-size: 1.02rem;
   }
   
   .quote-box.accent-blue {
     border-left-color: #1565c0;
     background: #eaf1fb;
     color: #0d47a1;
   }
   
   .story-cta {
     text-align: center;
     padding: 90px 0;
     background: #1b2e1e;
     color: #ffffff;
   }
   
   .story-cta h2 {
     color: #ffffff;
     margin-bottom: 14px;
   }
   
   .story-cta p {
     color: #b0d9b5;
     margin-bottom: 30px;
   }
   
   /* ==========================================================================
      8. E-Commerce & Product Controls
      ========================================================================== */
   .filter-group {
     display: flex;
     justify-content: center;
     gap: 10px;
     margin-bottom: 30px;
     flex-wrap: wrap;
   }
   
   .filter-btn {
     padding: 8px 20px;
     border-radius: 20px;
     border: 1px solid #ddd;
     background: #ffffff;
     cursor: pointer;
     transition: all 0.2s ease;
   }
   
   .filter-btn.active,
   .filter-btn:hover {
     background: #2e7d32;
     color: #ffffff;
     border-color: #2e7d32;
   }
   
   .product-card {
     background: #ffffff;
     border: 1px solid #eee;
     border-radius: 12px;
     padding: 20px;
     text-align: left;
     position: relative;
     display: flex;
     flex-direction: column;
   }
   
   .product-img-placeholder {
     height: 160px;
     background: #f1f8e9;
     border-radius: 8px;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 3rem;
     color: #81c784;
     margin-bottom: 15px;
   }
   
   .product-card .price {
     font-size: 1.2rem;
     font-weight: bold;
     color: #2e7d32;
     margin-top: auto;
     padding-top: 10px;
   }
   
   /* ==========================================================================
      9. Forms, Inputs & Auth Modals
      ========================================================================== */
   .contact-wrapper {
     max-width: 600px;
     margin: 0 auto;
   }
   
   .form-box {
     background: #ffffff;
     padding: 30px;
     border-radius: 12px;
     border: 1px solid #eee;
     box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
   }
   
   .form-group {
     margin-bottom: 18px;
   }
   
   .form-row {
     display: flex;
     gap: 15px;
     flex-wrap: wrap;
   }
   
   .form-row .form-group {
     flex: 1;
     min-width: 200px;
   }
   
   label {
     display: block;
     font-size: 0.9rem;
     font-weight: bold;
     margin-bottom: 6px;
   }
   
   input, select, textarea {
     width: 100%;
     padding: 10px 12px;
     border: 1px solid #ccc;
     border-radius: 6px;
     font-size: 0.95rem;
     background-color: #ffffff;
   }
   
   input:focus, select:focus, textarea:focus {
     outline: none;
     border-color: #2e7d32;
   }
   
   .form-notice {
     font-size: 0.8rem;
     color: #777;
     margin-top: 10px;
     text-align: center;
   }
   
   /* Authentication Cards */
   .auth-card {
     max-width: 420px;
     margin: 0 auto;
     background: #ffffff;
     border: 1px solid #eee;
     border-radius: 16px;
     padding: 34px 30px;
     box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
   }
   
   .auth-tabs {
     display: flex;
     border-bottom: 1px solid #eee;
     margin-bottom: 24px;
   }
   
   .auth-tab {
     flex: 1;
     padding: 12px 0;
     background: none;
     border: none;
     border-bottom: 2px solid transparent;
     font-size: 1rem;
     font-weight: 700;
     color: #999;
     cursor: pointer;
   }
   
   .auth-tab.active {
     color: #2e7d32;
     border-bottom-color: #2e7d32;
   }
   
   .google-btn {
     width: 100%;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
     padding: 12px;
     border: 1px solid #ddd;
     border-radius: 8px;
     background: #ffffff;
     font-size: 0.95rem;
     font-weight: 600;
     color: #333;
     cursor: pointer;
     transition: box-shadow 0.2s ease, border-color 0.2s ease;
   }
   
   .google-btn:hover {
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
     border-color: #ccc;
   }
   
   .google-btn:disabled {
     opacity: 0.6;
     cursor: not-allowed;
   }
   
   .divider-text {
     display: flex;
     align-items: center;
     text-align: center;
     color: #999;
     font-size: 0.82rem;
     margin: 22px 0;
   }
   
   .divider-text::before,
   .divider-text::after {
     content: "";
     flex: 1;
     border-bottom: 1px solid #eee;
   }
   
   .divider-text span {
     padding: 0 12px;
   }
   
   .auth-form .form-group {
     margin-bottom: 16px;
   }
   
   .auth-error {
     color: #c62828;
     font-size: 0.85rem;
     min-height: 1.2em;
     margin-bottom: 6px;
   }
   
   .auth-switch-text {
     text-align: center;
     margin-top: 14px;
     font-size: 0.85rem;
   }
   
   .auth-switch-text a {
     color: #2e7d32;
     font-weight: 600;
   }
   
   .auth-notice {
     margin-top: 22px;
     font-size: 0.78rem;
     color: #999;
     text-align: center;
     line-height: 1.5;
   }
   
   /* FAQ Accordion */
   .faq-list {
     max-width: 800px;
     margin: 0 auto;
   }
   
   .faq-item {
     background: #ffffff;
     margin-bottom: 10px;
     border-radius: 8px;
     border: 1px solid #eee;
     overflow: hidden;
   }
   
   .faq-question {
     width: 100%;
     padding: 18px 20px;
     text-align: left;
     background: #ffffff;
     border: none;
     display: flex;
     justify-content: space-between;
     align-items: center;
     font-weight: bold;
     cursor: pointer;
   }
   
   .faq-answer {
     padding: 0 20px 18px;
     display: none;
     color: #666;
     text-align: left;
   }
   
   .faq-item.active .faq-answer {
     display: block;
   }
   
   .faq-item.active i {
     transform: rotate(180deg);
   }
   
   /* ==========================================================================
      10. Bulletin Board Section
      ========================================================================== */
   h1 {
     font-size: 36px;
     margin-bottom: 10px;
   }
   
   .subtitle {
     color: #777;
     margin-bottom: 40px;
   }
   
   .board-menu {
     display: flex;
     gap: 10px;
     border-bottom: 1px solid #ddd;
     margin-bottom: 25px;
     flex-wrap: wrap;
   }
   
   .board-btn {
     background: transparent;
     padding: 12px 18px;
     font-size: 15px;
     color: #777;
     border-bottom: 2px solid transparent;
     transition: all 0.2s ease;
   }
   
   .board-btn:hover {
     color: #111;
   }
   
   .board-btn.active {
     color: #111;
     font-weight: 700;
     border-bottom-color: #111;
   }
   
   .board-btn.program-btn {
     margin-left: auto;
     background: #2e7d32;
     color: #ffffff;
     border-radius: 7px;
     margin-bottom: 7px;
     border: none;
   }
   
   .board-btn.program-btn:hover {
     background: #1b5e20;
     color: #ffffff;
   }
   
   .login-notice {
     background: #ffffff;
     border: 1px solid #ddd;
     padding: 18px 20px;
     border-radius: 10px;
     margin-bottom: 20px;
     color: #666;
   }
   
   .login-notice strong {
     color: #111;
   }
   
   .login-notice button {
     margin-left: 15px;
     background: #111;
     color: #ffffff;
     padding: 8px 14px;
     border-radius: 6px;
   }
   
   .write-box {
     background: #ffffff;
     border: 1px solid #ddd;
     border-radius: 12px;
     padding: 25px;
     margin-bottom: 30px;
   }
   
   .write-box h2 {
     margin-bottom: 20px;
   }
   
   .write-box input,
   .write-box textarea {
     width: 100%;
     border: 1px solid #ddd;
     border-radius: 7px;
     padding: 13px;
     margin-bottom: 12px;
     font-size: 14px;
   }
   
   .write-box textarea {
     min-height: 180px;
     resize: vertical;
   }
   
   #writeBtn {
     background: #2e7d32;
     color: #ffffff;
     padding: 11px 20px;
     border-radius: 7px;
   }
   
   #writeBtn:hover {
     background: #1b5e20;
   }
   
   .posts-section {
     background: #ffffff;
     border-radius: 12px;
     border: 1px solid #e5e5e5;
   }
   
   .section-header {
     display: flex;
     align-items: center;
     justify-content: space-between;
     padding: 25px;
     border-bottom: 1px solid #eee;
   }
   
   .section-header h2 {
     font-size: 21px;
   }
   
   .write-button {
     background: #2e7d32;
     color: #ffffff;
     padding: 9px 17px;
     border-radius: 7px;
   }
   
   .write-button:hover {
     background: #1b5e20;
   }
   
   .post {
     padding: 22px 25px;
     border-bottom: 1px solid #eee;
     cursor: pointer;
     transition: background 0.2s ease;
   }
   
   .post:last-child {
     border-bottom: none;
   }
   
   .post:hover,
   .post.open {
     background: #fafafa;
   }
   
   .post-title {
     font-size: 16px;
     font-weight: 600;
     margin-bottom: 8px;
   }
   
   .post-info {
     font-size: 13px;
     color: #888;
   }
   
   .post-content {
     margin-top: 15px;
     padding-top: 15px;
     border-top: 1px solid #eee;
     font-size: 15px;
     line-height: 1.7;
     color: #333;
     white-space: pre-wrap;
   }
   
   .empty {
     padding: 70px 20px;
     text-align: center;
     color: #999;
   }
   
   /* ==========================================================================
      11. Unified Footer
      ========================================================================== */
   .footer, footer {
     background: #1b2e1e;
     color: #b0bec5;
     padding: 60px 0 20px;
     font-size: 0.9rem;
   }
   
   .footer-content {
     display: flex;
     flex-wrap: wrap;
     gap: 40px;
     justify-content: space-between;
     margin-bottom: 40px;
   }
   
   .footer-info {
     flex: 2 1 300px;
   }
   
   .footer-links, .footer-contact {
     flex: 1 1 200px;
   }
   
   .footer h3, .footer h4 {
     color: #ffffff;
     margin-bottom: 15px;
   }
   
   .small-text {
     font-size: 0.8rem;
     margin-top: 10px;
     color: #809398;
   }
   
   .footer-links ul li {
     margin-bottom: 8px;
   }
   
   .footer-links a:hover {
     color: #ffffff;
   }
   
   .copyright {
     border-top: 1px solid #2e4332;
     padding-top: 20px;
     font-size: 0.85rem;
     text-align: center;
   }
   
   /* ==========================================================================
      12. Responsive Media Queries
      ========================================================================== */
   @media (max-width: 992px) {
     .header-container {
       flex-wrap: wrap;
     }
   
     .nav-menu {
       order: 3;
       width: 100%;
       justify-content: center;
       padding-top: 10px;
       border-top: 1px solid #f0f0f0;
     }
   }
   
   @media (max-width: 768px) {
     .mobile-br {
       display: block;
     }

     /* 게시판 페이지 로그인 영역 (board.html 전용) */
     .auth {
       gap: 6px;
     }

     .auth #userEmail {
       display: none;
     }

     .auth button {
       padding: 6px 12px;
       font-size: 0.8rem;
     }
   
     .desktop-br {
       display: none;
     }
   
     .section {
       padding: 50px 0;
     }
   
     /* Header Controls */
     .header-container {
       padding: 10px 15px;
     }
   
     .logo img {
       max-width: 140px;
     }
   
     .btn-header {
       padding: 6px 12px;
       font-size: 0.8rem;
     }
   
     .header-actions {
       gap: 10px;
     }
   
     .user-chip span {
       display: none;
     }
   
     /* Typography Scale */
     .hero {
       padding: 80px 15px 40px;
     }
   
     .hero h1, .story-hero h1 {
       font-size: 1.6rem;
       line-height: 1.4;
       margin-bottom: 15px;
     }
   
     .hero p, .story-hero h2 {
       font-size: 0.95rem;
       line-height: 1.5;
     }
   
     .story-hero {
       padding: 60px 15px 40px;
     }
   
     h1 {
       font-size: 26px;
     }
   
     /* Layout Conversions */
     .hero-btns {
       flex-direction: column;
       width: 100%;
     }
   
     .hero-btns .btn {
       width: 100%;
     }
   
     .board-btn.program-btn {
       margin-left: 0;
       width: 100%;
     }
   
     .service-head {
       flex-direction: column;
       gap: 4px;
     }
   
     .service-num {
       font-size: 1.8rem;
     }
   
     .audience-row {
       flex-direction: column;
       gap: 2px;
     }
   
     .auth-card {
       padding: 26px 20px;
     }
   
     .footer-content {
       flex-direction: column;
       gap: 25px;
     }
   
     .footer-info, .footer-links, .footer-contact {
       flex: 1 1 100%;
     }
   }

   
   /* ==========================================================================
      프로그램 상세보기 모달
      ========================================================================== */

   .btn-detail {
     margin-top: auto;
     margin-bottom: 10px;
     width: 100%;
     text-align: center;
     background: #ffffff;
     color: #2e7d32;
     border: 1px solid #2e7d32;
     border-radius: 8px;
     padding: 9px 0;
     font-size: 0.9rem;
     font-weight: 600;
     cursor: pointer;
     transition: background 0.2s ease;
   }

   .btn-detail:hover {
     background: #e8f5e9;
   }

   .program-modal-overlay {
     display: none;
     position: fixed;
     inset: 0;
     background: rgba(20, 30, 20, 0.55);
     z-index: 1000;
     padding: 30px 16px;
     overflow-y: auto;
   }

   .program-modal-overlay.open {
     display: flex;
     justify-content: center;
     align-items: flex-start;
   }

   .program-modal {
     background: #ffffff;
     border-radius: 16px;
     max-width: 780px;
     width: 100%;
     margin: auto;
     padding: 36px 32px 40px;
     position: relative;
     box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
   }

   .program-modal-close {
     position: absolute;
     top: 18px;
     right: 18px;
     width: 36px;
     height: 36px;
     border-radius: 50%;
     border: none;
     background: #f1f8e9;
     color: #2e7d32;
     font-size: 1.1rem;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
   }

   .program-modal-close:hover {
     background: #e0e0e0;
   }

   .program-modal-tag {
     color: #2e7d32;
     font-weight: bold;
     font-size: 0.85rem;
     margin-bottom: 8px;
   }

   .program-modal h2 {
     font-size: 1.5rem;
     margin-bottom: 6px;
     color: #1b2e1e;
   }

   .program-modal-meta {
     display: flex;
     flex-wrap: wrap;
     gap: 16px;
     margin: 14px 0 28px;
     padding: 14px 18px;
     background: #f7fbf5;
     border-radius: 10px;
     font-size: 0.9rem;
     color: #444;
   }

   .program-modal-meta span i {
     color: #2e7d32;
     margin-right: 6px;
   }

   .program-activity {
     margin-bottom: 30px;
     padding-bottom: 28px;
     border-bottom: 1px solid #eee;
   }

   .program-activity:last-child {
     border-bottom: none;
     margin-bottom: 0;
     padding-bottom: 0;
   }

   .program-activity-title {
     font-size: 1.05rem;
     font-weight: 700;
     color: #1b5e20;
     margin-bottom: 8px;
   }

   .program-activity-flow {
     font-size: 0.85rem;
     color: #2e7d32;
     background: #eef6ee;
     border-radius: 6px;
     padding: 8px 12px;
     margin-bottom: 12px;
     line-height: 1.6;
   }

   .program-activity-desc {
     font-size: 0.92rem;
     line-height: 1.7;
     color: #444;
     margin-bottom: 16px;
   }

   .program-activity-desc p {
     margin: 0 0 12px;
   }

   .program-activity-desc p:last-child {
     margin-bottom: 0;
   }

   .program-photo-grid {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 10px;
   }

   .program-photo-placeholder {
     aspect-ratio: 4 / 3;
     background: linear-gradient(135deg, #f1f8e9, #e0f2e9);
     border-radius: 8px;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1.6rem;
     color: #81c784;
     overflow: hidden;
   }

   .program-photo-placeholder img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     display: block;
   }

   @media (max-width: 600px) {
     .program-photo-grid {
       grid-template-columns: repeat(3, 1fr);
       gap: 6px;
     }

     .program-photo-placeholder {
       font-size: 1.1rem;
     }

     .program-modal {
       padding: 28px 18px 32px;
     }

     .program-modal-meta {
       flex-direction: column;
       gap: 6px;
     }
   }

   /* ==========================================================================
      게시판 관리자 삭제 버튼
      ========================================================================== */

   .post-delete-btn {
     margin-top: 12px;
     padding: 6px 14px;
     font-size: 0.8rem;
     font-weight: 600;
     color: #c62828;
     background: #ffffff;
     border: 1px solid #e57373;
     border-radius: 6px;
     cursor: pointer;
     transition: background 0.2s ease;
   }

   .post-delete-btn:hover {
     background: #ffebee;
   }

   .post-delete-btn:disabled {
     opacity: 0.6;
     cursor: default;
   }