.header{background:linear-gradient(135deg,#ff6b35,#ffb347,gold);padding:48px 20px 24px;text-align:center;color:#fff;position:relative;overflow:hidden}.header .cloud-decor{position:absolute;top:0;left:0;width:100%;height:60px;pointer-events:none}.header .sun-decor{position:absolute;top:-10px;right:20px;width:80px;height:80px;pointer-events:none;animation:spin 20s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.header-inner{position:relative;z-index:1}.header-top-title{display:inline-block;background:#ffffff40;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:6px 24px;border-radius:20px;font-size:.9rem;font-weight:600;letter-spacing:2px;margin-bottom:16px}.header-main-title{font-size:3rem;font-weight:900;margin:16px 0 12px;text-shadow:0 2px 8px rgba(0,0,0,.15)}.highlight-on{color:#fff9c4;font-style:italic}.highlight-off{color:#b3e5fc;font-style:italic}.header-subtitle{font-size:1.2rem;font-weight:500;opacity:.95;letter-spacing:6px}.header-illustration{margin-top:16px}.header-illustration .family-illust{width:180px;height:auto;margin:0 auto;display:block;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}@media(max-width:600px){.header{padding:36px 16px 20px}.header-main-title{font-size:2.2rem}.header-subtitle{font-size:1rem;letter-spacing:3px}.header-illustration .family-illust{width:140px}.header .sun-decor{width:60px;height:60px;right:10px}}.program-card{background:#fff;border-radius:20px;box-shadow:0 4px 24px #00000012;overflow:hidden;transition:transform .2s,box-shadow .2s}.program-card:hover{transform:translateY(-4px);box-shadow:0 8px 32px #0000001f}.card-header{display:flex;align-items:center;gap:16px;padding:20px 24px;color:#fff}.card-icon{font-size:2.2rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.card-header-text{display:flex;flex-direction:column;gap:4px}.card-month{font-size:1.6rem;font-weight:900}.card-type-badge{display:inline-block;background:#ffffff4d;padding:2px 12px;border-radius:12px;font-size:.8rem;font-weight:600;width:fit-content}.card-body{padding:20px 24px 24px}.card-date-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:1px dashed #e0e0e0}.card-date{font-size:.9rem;color:#888}.cal-btn-wrapper{position:relative}.cal-add-btn{background:linear-gradient(135deg,#42a5f5,#1e88e5);color:#fff;border:none;padding:6px 14px;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:transform .15s,box-shadow .15s;box-shadow:0 2px 8px #42a5f54d}.cal-add-btn:hover{transform:scale(1.05);box-shadow:0 4px 12px #42a5f566}.cal-add-btn:active{transform:scale(.97)}.cal-menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000026;z-index:10;overflow:hidden;min-width:180px;animation:fadeIn .15s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.cal-menu-item{display:block;width:100%;padding:12px 16px;border:none;background:none;text-align:left;font-size:.88rem;font-weight:500;color:#333;cursor:pointer;text-decoration:none;transition:background .1s;font-family:inherit}.cal-menu-item:hover{background:#f0f7ff}.cal-menu-item+.cal-menu-item{border-top:1px solid #f0f0f0}.separate-programs{display:grid;grid-template-columns:1fr 1fr;gap:12px}.program-item{padding:16px;border-radius:14px;margin-bottom:12px}.separate-programs .program-item{margin-bottom:0}.item-together{background:linear-gradient(135deg,#e3f2fd,#bbdefb)}.item-adult{background:linear-gradient(135deg,#fff3e0,#ffe0b2)}.item-child{background:linear-gradient(135deg,#e8f5e9,#c8e6c9)}.item-header{margin-bottom:8px}.item-tag{display:inline-block;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:10px;color:#fff}.tag-together{background:#42a5f5}.tag-adult{background:#ff9800}.tag-child{background:#66bb6a}.item-title{font-size:1.05rem;font-weight:700;color:#333;margin-bottom:6px;line-height:1.4}.item-desc{font-size:.88rem;color:#666;line-height:1.6}.program-item.clickable{cursor:pointer;transition:transform .15s,box-shadow .15s}.program-item.clickable:hover{transform:scale(1.02);box-shadow:0 4px 16px #0000001a}.program-item.clickable:active{transform:scale(.98)}.item-more{display:inline-block;margin-top:8px;font-size:.8rem;font-weight:600;color:#999;transition:color .15s}.program-item.clickable:hover .item-more{color:#555}@media(max-width:600px){.card-header{padding:16px 20px}.card-body{padding:16px 20px 20px}.separate-programs{grid-template-columns:1fr}.card-icon{font-size:1.8rem}.card-month{font-size:1.3rem}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;animation:overlayFadeIn .2s ease-out}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:20px;max-width:480px;width:100%;max-height:80vh;overflow-y:auto;position:relative;box-shadow:0 20px 60px #0003;animation:modalSlideUp .25s ease-out}.modal-content.modal-rich{max-width:540px}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.modal-close{position:absolute;top:12px;right:16px;background:#fffc;border:none;font-size:1.8rem;color:#999;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .15s,color .15s;z-index:1}.modal-close:hover{background:#f0f0f0;color:#333}.modal-header{padding:28px 28px 20px;border-bottom:1px solid #f0f0f0}.modal-tag{display:inline-block;font-size:.8rem;font-weight:700;padding:4px 12px;border-radius:12px;color:#fff;margin-bottom:12px}.modal-tag-together{background:#42a5f5}.modal-tag-adult{background:#ff9800}.modal-tag-child{background:#66bb6a}.modal-title{font-size:1.4rem;font-weight:800;color:#222;margin-bottom:8px;line-height:1.4;padding-right:32px}.modal-desc{font-size:.95rem;color:#666;line-height:1.6}.modal-instructor{display:flex;align-items:center;gap:20px;padding:24px 28px;background:linear-gradient(135deg,#fff8e1,#fff3e0);border-bottom:1px solid #f0e0c0}.instructor-photo-wrapper{flex-shrink:0;width:90px;height:90px;border-radius:50%;overflow:hidden;border:3px solid #FFB74D;box-shadow:0 4px 16px #ff980033}.instructor-photo{width:100%;height:100%;object-fit:cover}.instructor-info{flex:1}.instructor-label{font-size:.78rem;color:#ff8f00;font-weight:600;margin-bottom:4px;letter-spacing:1px}.instructor-name{font-size:1.3rem;font-weight:800;color:#333;margin-bottom:4px}.instructor-subtitle{font-size:.82rem;color:#888;line-height:1.4}.modal-main-copy{padding:20px 28px;background:linear-gradient(135deg,#e8f5e9,#c8e6c9);border-bottom:1px solid #A5D6A7}.modal-main-copy p{font-size:.95rem;font-weight:600;color:#2e7d32;line-height:1.7;text-align:center;font-style:italic;margin:0}.modal-sections{padding:24px 28px}.modal-section{display:flex;gap:16px;padding:16px 0}.modal-section+.modal-section{border-top:1px dashed #e0e0e0}.section-icon-badge{flex-shrink:0;width:44px;height:44px;background:linear-gradient(135deg,#fff3e0,#ffe0b2);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;box-shadow:0 2px 8px #ff980026}.section-content{flex:1}.section-heading{font-size:.95rem;font-weight:700;color:#333;margin-bottom:6px;line-height:1.4}.section-body{font-size:.88rem;color:#555;line-height:1.7;margin:0}.modal-credentials{padding:20px 28px 28px;background:#fafafa;border-top:1px solid #f0f0f0;border-radius:0 0 20px 20px}.credentials-title{font-size:.85rem;font-weight:700;color:#666;margin-bottom:10px;letter-spacing:1px}.credentials-list{list-style:none;padding:0;margin:0}.credentials-list li{font-size:.83rem;color:#555;padding:5px 0 5px 16px;position:relative;line-height:1.5}.credentials-list li:before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;background:#ffb74d;border-radius:50%}.modal-body{padding:20px 28px 28px}.modal-line{font-size:.92rem;color:#444;line-height:1.7;margin:0}.modal-spacer{height:12px;margin:0}@media(max-width:600px){.modal-overlay{padding:12px;align-items:flex-end}.modal-content{max-height:85vh;border-radius:20px 20px 8px 8px;animation:modalSlideUpMobile .25s ease-out}.modal-content.modal-rich{max-width:100%}@keyframes modalSlideUpMobile{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:24px 20px 16px}.modal-title{font-size:1.2rem}.modal-instructor{padding:20px;gap:16px}.instructor-photo-wrapper{width:72px;height:72px}.instructor-name{font-size:1.1rem}.modal-main-copy,.modal-sections{padding:16px 20px}.modal-section{gap:12px;padding:12px 0}.section-icon-badge{width:36px;height:36px;font-size:1.1rem}.modal-credentials,.modal-body{padding:16px 20px 24px}}.footer{text-align:center;padding:32px 20px;background:#333;color:#ccc;font-size:.85rem}.footer p{margin:0}.footer-sub{margin-top:6px!important;opacity:.7;font-size:.75rem}.app{min-height:100vh;display:flex;flex-direction:column}.program-list{flex:1;max-width:800px;margin:0 auto;padding:40px 20px 60px;width:100%;box-sizing:border-box}.section-header{text-align:center;margin-bottom:36px}.section-header .leaf-decor{width:120px;height:auto;margin:0 auto 8px;display:block}.section-title{font-size:1.6rem;font-weight:800;color:#333;margin-bottom:8px}.section-desc{font-size:.95rem;color:#888}.card-grid{display:flex;flex-direction:column;gap:24px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,sans-serif;background:#fff8f0;color:#333;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}