.holiday-page__hero{position:relative;min-height:10.5rem;background:linear-gradient(135deg,#FF6F3C 0%,#FF8F5C 100%);display:flex;align-items:center;justify-content:center;overflow:hidden}.holiday-page__hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 150%,rgba(255,255,255,0.15) 0%,transparent 50%),radial-gradient(circle at 80% -50%,rgba(255,255,255,0.15) 0%,transparent 50%);z-index:1}.holiday-page__hero::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 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ease;position:relative;overflow:hidden}.holiday-page__week-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:5px;background:linear-gradient(135deg,#FF6F3C 0%,#FF8F5C 100%);border-radius:16px 16px 0 0}.holiday-page__week-card:hover{box-shadow:0 12px 30px rgba(0,0,0,0.15)}.holiday-page__card-thumbnail{position:relative;width:100%;height:170px;overflow:hidden;border-radius:16px 16px 0 0}.holiday-page__thumbnail-img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease}.holiday-page__week-card:hover .holiday-page__thumbnail-img{transform:scale(1.05)}.holiday-page__card-header{font-size:1.2rem;font-weight:700;color:#1E262F;padding:1rem 1.5rem}.holiday-page__card-preview{padding:0 1.5rem 1rem 1.5rem;border-bottom:2px dashed #A0A4A8;margin-bottom:1.5rem;flex:1}.holiday-page__word-preview{color:#6A7A8C;font-size:0.95rem;margin-bottom:1rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.holiday-page__word-count{color:white;font-size:0.9rem;font-weight:600;display:flex;align-items:center;gap:0.5rem}.holiday-page__btn-group-vertical{display:flex;flex-direction:column;gap:1rem;padding:0 1.5rem 1.5rem 1.5rem}.holiday-page__week-btn{border-radius:10px;font-weight:600;padding:0.875rem 1.25rem;transition:all 0.3s ease;position:relative;overflow:hidden;border:none;display:flex;align-items:center;justify-content:center;gap:0.5rem}.holiday-page__week-btn:hover{transform:translateY(-2px)}.holiday-page__btn-outline-primary{background-color:rgba(123,193,66,0.1);color:#51a010;border:2px solid #51a010}.holiday-page__btn-outline-primary:hover{background-color:#51a010;color:white}.holiday-page__btn-primary{background:linear-gradient(135deg,#FF6F3C 0%,#FF8F5C 100%);color:white}.holiday-page__btn-primary:hover{background:linear-gradient(135deg,#E55A2B 0%,#E67A4A 100%);box-shadow:0 6px 20px rgba(255,107,53,0.4)}.holiday-page__lessons-modal .modal-content{background:#f8f9fa;border:none;border-radius:0}.holiday-page__lessons-header{background:linear-gradient(135deg,#FF6F3C 0%,#FF8F5C 100%);padding:1.5rem;border:none;color:white;display:flex;flex-direction:row}.holiday-page__words-modal .modal-content{background:#f8f9fa;border:none;border-radius:0}.holiday-page__words-header{background:linear-gradient(135deg,#FF6F3C 0%,#FF8F5C 100%);padding:1.5rem;border:none;color:white;display:flex;flex-direction:row}.holiday-page__words-body{padding:2rem;overflow-y:auto;position:relative;min-height:400px}.holiday-page__words-container{position:relative;width:100%}.holiday-page__words-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;width:100%;position:absolute;top:0;left:0;right:0;bottom:0;z-index:1000}.holiday-page__words-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;padding:1rem 0}.holiday-page__words-footer{padding:1rem 1.5rem;border-top:1px dashed #A0A4A8;background:#f8f9fa;display:flex;justify-content:space-between;align-items:center}.holiday-page__words-footer #copyWordsBtn{background-color:#51a010;border:1px solid #51a010;color:white;font-weight:500}.holiday-page__words-footer #copyWordsBtn:hover{background-color:#51a010;border-color:#51a010;color:white}.holiday-page__word-item{background-color:rgba(123,193,66,0.1);color:#51a010;border:2px dashed #51a010;border-radius:8px;padding:1rem;text-align:center;transition:all 0.3s ease;position:relative;overflow:hidden}.holiday-page__word-item:hover{transform:translateY(-2px);background-color:#51a010;color:white}.holiday-page__word-text{font-size:1rem;font-weight:600;margin:0;position:relative;z-index:2}.holiday-page__study-cards-modal .modal-content{background:#f8f9fa;border:none;border-radius:0}.holiday-page__study-cards-header{background:linear-gradient(135deg,#FF6F3C 0%,#FF8F5C 100%);padding:1.5rem;border:none;color:white;display:flex;flex-direction:row}.holiday-page__pdfs-modal .modal-content{background:#f8f9fa;border:none;border-radius:16px}.holiday-page__pdfs-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;width:100%;position:absolute;top:0;left:0;right:0;bottom:0;z-index:1000}.holiday-page__modal-dialog-pdf{max-width:75vw}.holiday-page__pdf-modal-content{background:#f8f9fa;border:none;border-radius:16px}.holiday-page__pdf-modal-header{background:linear-gradient(135deg,#FF6F3C 0%,#FF8F5C 100%);padding:1.5rem;color:white;display:flex;flex-direction:row;justify-content:space-between;align-items:start;border-radius:16px 16px 0 0}.holiday-page__pdf-modal-title{font-size:1.2rem;font-weight:600;margin:0;display:flex;align-items:center;gap:0.75rem}.holiday-page__pdf-modal-body{padding:0.5rem 2rem;overflow-y:auto;position:relative;min-height:400px;max-height:60vh;display:flex;justify-content:center;align-items:start}.holiday-page__pdf-list-container{position:relative;width:100%}.holiday-page__pdfs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding:1rem 0}.holiday-page__pdf-grid-item{transition:transform 0.3s ease}.holiday-page__pdf-grid-item:hover{transform:translateY(-2px)}.holiday-page__pdf-download-btn{display:block;background:white;border:2px solid #51a010;border-radius:12px;padding:1rem;text-decoration:none;color:#5A9A2E;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(0,0,0,0.08);height:100%;position:relative;overflow:hidden}.holiday-page__pdf-download-btn:hover{background:#51a010;color:white;text-decoration:none;transform:translateY(-2px);box-shadow:0 6px 20px rgba(123,193,66,0.3)}.holiday-page__pdf-download-btn:hover .holiday-page__pdf-btn-icon{transform:scale(1.1)}.holiday-page__pdf-btn-content{display:flex;flex-direction:row;align-items:center;text-align:center;gap:0.5rem;height:100%;justify-content:space-between}.holiday-page__pdf-btn-number{background:rgba(123,193,66,0.1);color:#51a010;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:0.9rem;border:2px solid #51a010;transition:all 0.3s ease}.holiday-page__pdf-download-btn:hover .holiday-page__pdf-btn-number{background:rgba(255,255,255,0.2);color:white;border-color:white}.holiday-page__pdf-btn-title{font-size:0.9rem;font-weight:600;line-height:1.3;flex:1;display:flex;align-items:center;justify-content:center}.holiday-page__pdf-members-only-btn .holiday-page__pdf-btn-title{font-size:0.8rem;line-height:1.2;text-align:center;padding:0 0.25rem}.holiday-page__pdf-btn-icon{color:#51a010;font-size:1.2rem;transition:all 0.3s ease}.holiday-page__pdf-download-btn:hover .holiday-page__pdf-btn-icon{color:white}.holiday-page__pdf-members-notice{margin-top:0;padding:1rem;background:linear-gradient(135deg,#f8f9fa 0%,#e9ecef 100%);border:2px dashed #dee2e6;border-radius:12px;text-align:center;height:100%;display:flex;align-items:center;justify-content:center}.holiday-page__members-notice-content{display:flex;align-items:center;justify-content:center;gap:0.75rem;width:100%}.holiday-page__members-notice-icon{color:#6c757d;font-size:1.2rem;flex-shrink:0}.holiday-page__members-notice-text{text-align:left;flex:1}.holiday-page__members-notice-title{font-size:0.9rem;font-weight:600;color:#495057;margin-bottom:0}.holiday-page__members-notice-desc{font-size:0.8rem;color:#6c757d;line-height:1.3}.holiday-page__pdf-modal-footer{background-color:#FF6F3C;padding:1.5rem;border-radius:0 0 16px 16px}.holiday-page__pdf-modal-footer-btns{display:flex;align-items:center;gap:1rem}.holiday-page__scroll-btn{background:rgba(255,255,255,0.2);color:white;border:1px solid rgba(255,255,255,0.3);padding:0.5rem 1rem;border-radius:6px;font-size:0.9rem;transition:all 0.3s ease;display:inline-flex;align-items:center;gap:0.5rem}.holiday-page__scroll-btn:hover{background:rgba(255,255,255,0.3);color:white;border-color:rgba(255,255,255,0.5)}.holiday-page__pdf-footer-text{color:rgba(255,255,255,0.8);font-size:0.9rem}.holiday-page__pdf-count-badge{background:rgba(255,255,255,0.2);color:white;border:1px solid rgba(255,255,255,0.3);padding:0.5rem 1rem;border-radius:6px;font-size:0.9rem;font-weight:500;display:inline-flex;align-items:center;gap:0.5rem;margin-left:0.75rem}.holiday-page__header-content{display:flex;align-items:center;gap:2rem;flex:1}.holiday-page__logo{width:120px}.holiday-page__logo img{width:100%;height:auto}.holiday-page__title-section{color:white;flex:1}.holiday-page__modal-title{font-size:1.5rem;font-weight:600;margin:0}.holiday-page__word-count{font-size:0.9rem;opacity:0.8;margin:0}.holiday-page__header-actions{display:flex;align-items:center;gap:1rem}.holiday-page__filter-select{width:150px;background:white;border-color:rgba(255,255,255,0.2);color:#FF6F3C}.holiday-page__lessons-body{padding:2rem;overflow-y:auto;position:relative;min-height:400px}.holiday-page__lessons-container{position:relative;width:100%}.holiday-page__lessons-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;width:100%;position:absolute;top:0;left:0;right:0;bottom:0;z-index:1000}.holiday-page__study-cards-body{padding:2rem;overflow-y:auto;position:relative;min-height:400px}.holiday-page__study-cards-container{position:relative;width:100%}.holiday-page__study-cards-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;width:100%;position:absolute;top:0;left:0;right:0;bottom:0;z-index:1000}.holiday-page__loading-spinner{width:50px;height:50px;border:5px solid #f3f3f3;border-top:5px solid #FF6F3C;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}.holiday-page__loading-text{font-size:1.2rem;color:#666}.holiday-page__loading-text span{animation:loadingDots 1.4s infinite;opacity:0}.holiday-page__loading-text span:nth-child(2){animation-delay:0.2s}.holiday-page__loading-text span:nth-child(3){animation-delay:0.4s}.holiday-page__lessons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;padding:1rem 0}.holiday-page__lessons-footer{padding:1rem 1.5rem;border-top:1px dashed #A0A4A8;background:#f8f9fa;display:flex;justify-content:flex-end;align-items:center}.holiday-page__study-cards-footer{padding:1rem 1.5rem;border-top:1px dashed #A0A4A8;background:#f8f9fa;display:flex;justify-content:space-between;align-items:center}.holiday-page__study-cards-footer #copyWordsBtn{background-color:#FF6F3C;border:1px solid #FF6F3C}.holiday-page__lesson-card{background:white;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.08);padding:1.5rem;transition:all 0.3s ease;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:end}.holiday-page__lesson-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(135deg,#51a010 0%,#68AE36 100%);border-radius:12px 12px 0 0}.holiday-page__lesson-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px rgba(0,0,0,0.15)}.holiday-page__lesson-header{margin-bottom:1rem;padding-bottom:0.75rem;border-bottom:1px dashed #A0A4A8}.holiday-page__lesson-title-row{display:flex;align-items:center;justify-content:space-between;gap:0.75rem}.holiday-page__lesson-title{font-size:1.2rem;font-weight:600;color:#1E262F;flex:1}.holiday-page__level-badge{font-size:0.75rem;font-weight:700;padding:0.25rem 0.5rem;border-radius:12px;text-transform:uppercase;letter-spacing:0.5px;white-space:nowrap;background:rgba(255,255,255,0.2);color:white;border:1px solid rgba(255,255,255,0.3)}.holiday-page__level-badge.level-easy{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.holiday-page__level-badge.level-medium{background-color:#fff3cd;color:#856404;border:1px solid #ffeaa7}.holiday-page__level-badge.level-hard{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.holiday-page__wordlist-name{background:rgba(123,193,66,0.1);color:#51a010;padding:0.25rem 0.75rem;border-radius:6px;font-size:0.9rem;font-weight:500;border:1px solid rgba(123,193,66,0.3)}.holiday-page__group-name{background:rgba(255,111,60,0.1);color:#FF6F3C;padding:0.25rem 0.75rem;border-radius:6px;font-size:0.9rem;font-weight:500;border:1px solid rgba(255,111,60,0.3);margin-right:0.75rem}.holiday-page__lesson-name{font-weight:600}.holiday-page__lesson-preview{padding:0.75rem 0;margin-bottom:1.25rem}.holiday-page__lesson-preview .holiday-page__word-count,.holiday-page__card-header .holiday-page__word-count{color:#51a010}.holiday-page__lesson-actions{display:flex;flex-direction:column;gap:0.75rem}.holiday-page__lesson-btn{border-radius:8px;font-weight:500;padding:0.75rem 1rem;transition:all 0.3s ease;position:relative;overflow:hidden;border:none;display:flex;align-items:center;justify-content:center;gap:0.5rem;font-size:0.9rem}.holiday-page__lesson-btn:hover{transform:translateY(-1px)}.holiday-page__word-details-sidebar{position:fixed;top:0;right:-400px;width:400px;height:100vh;background:white;box-shadow:-2px 0 10px rgba(0,0,0,0.1);transition:right 0.3s ease;z-index:1060;padding:2rem;overflow-y:auto}.holiday-page__word-details-sidebar.active{right:0}.holiday-page__sidebar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #f8f9fa}.holiday-page__selected-word{font-size:1.5rem;font-weight:700;color:#1E262F;margin:0}.holiday-page__close-sidebar{background:none;border:none;color:#6A7A8C;font-size:1.25rem;cursor:pointer;padding:0.5rem;transition:color 0.2s ease}.holiday-page__close-sidebar:hover{color:#FF6F3C}.holiday-page__detail-section{margin-bottom:1.5rem;padding:1rem;background:#f8f9fa;border-radius:8px}.holiday-page__detail-section h4{display:flex;align-items:center;gap:0.5rem;color:#1E262F;font-size:1.1rem;font-weight:600;margin-bottom:0.75rem}.holiday-page__detail-section h4 i{color:#FF6F3C;cursor:pointer;font-size:1.2rem;transition:transform 0.2s ease}.holiday-page__detail-section h4 i:hover{transform:scale(1.1)}.holiday-page__detail-section p{color:#6A7A8C;margin:0;line-height:1.6;font-size:1rem}.holiday-page__error-message{text-align:center;color:#FF6F3C;padding:3rem 1rem}.holiday-page__error-message i{font-size:3rem;margin-bottom:1rem}.holiday-page__error-message p{margin-bottom:1rem;font-size:1.1rem}.holiday-page__no-data{text-align:center;color:#6A7A8C;padding:3rem 1rem;font-size:1.1rem}.holiday-page__cta-section{background:linear-gradient(to bottom right,#FFF4E4 0%,#FFF 40%,#FFF 60%,#F2FFEE 100%);padding:4rem 0}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes loadingDots{0%{opacity:0}50%{opacity:1}100%{opacity:0}}@media (max-width:768px){.holiday-page__cards-grid{grid-template-columns:1fr;gap:1.5rem}.holiday-page__week-card{padding:1.5rem}.holiday-page__header-content{flex-direction:column;gap:1rem;text-align:center}.holiday-page__header-actions{width:100%;justify-content:center}.holiday-page__lessons-body{padding:1rem}.holiday-page__lessons-grid{grid-template-columns:1fr}.holiday-page__word-details-sidebar{width:100%;right:-100%}}@media (min-width:769px) and (max-width:1200px){.holiday-page__cards-grid{grid-template-columns:repeat(2,1fr)}.holiday-page__lessons-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1201px){.holiday-page__cards-grid{grid-template-columns:repeat(3,1fr)}.holiday-page__lessons-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width:1400px){.holiday-page__cards-grid{grid-template-columns:repeat(4,1fr)}.holiday-page__lessons-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.holiday-page__pdfs-grid{grid-template-columns:1fr;gap:0.75rem}.holiday-page__pdf-download-btn{padding:0.875rem}.holiday-page__pdf-btn-title{font-size:0.85rem}}@media (min-width:769px){.holiday-page__pdfs-grid{grid-template-columns:repeat(3,1fr)}}