.events-calendar-container{max-width:1200px;margin:0 auto;padding:20px;font-family:'Hiragino Sans', 'ヒラギノ角ゴシック', 'Yu Gothic', 'メイリオ', sans-serif}.events-header{text-align:center;margin-bottom:30px}.events-header .events-title{font-size:2.5rem;color:#2c3e50;margin-bottom:10px;font-weight:bold}.events-header .events-subtitle{font-size:1.1rem;color:#7f8c8d;margin:0}.search-filters{background:#f8f9fa;border-radius:8px;padding:15px;margin-bottom:20px;box-shadow:0 2px 8px rgba(0,0,0,0.08)}.search-filters .filter-form .filter-row{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:15px;align-items:end}.search-filters .filter-form .filter-group .filter-label{display:block;font-weight:bold;color:#2c3e50;margin-bottom:5px;font-size:0.85rem}.search-filters .filter-form .filter-group .filter-select{width:100%;padding:8px;border:1px solid #e9ecef;border-radius:6px;font-size:0.85rem;background:white;transition:border-color 0.3s ease}.search-filters .filter-form .filter-group .filter-select:focus{outline:none;border-color:#3498db;box-shadow:0 0 0 2px rgba(52,152,219,0.1)}.search-filters .filter-form .filter-actions{display:flex;gap:8px}.search-filters .filter-form .filter-actions .search-button,.search-filters .filter-form .filter-actions .clear-button{padding:8px 16px;border:none;border-radius:6px;font-size:0.85rem;font-weight:bold;cursor:pointer;transition:all 0.3s ease;text-decoration:none;display:inline-block;text-align:center}.search-filters .filter-form .filter-actions .search-button{background:#3498db;color:white}.search-filters .filter-form .filter-actions .search-button:hover{background:#2980b9;transform:translateY(-1px)}.search-filters .filter-form .filter-actions .clear-button{background:#95a5a6;color:white}.search-filters .filter-form .filter-actions .clear-button:hover{background:#7f8c8d;transform:translateY(-1px)}.search-filters .search-results-info{margin-top:15px;text-align:center}.search-filters .search-results-info .results-count{font-size:0.9rem;color:#2c3e50}.search-filters .search-results-info .results-count strong{color:#e74c3c;font-size:1rem}.calendar-navigation{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:15px 0}.calendar-navigation .nav-controls{display:flex;align-items:center;gap:20px}.calendar-navigation .nav-controls .nav-button{padding:10px 15px;background:#ecf0f1;color:#2c3e50;text-decoration:none;border-radius:8px;font-weight:bold;transition:all 0.3s ease}.calendar-navigation .nav-controls .nav-button:hover{background:#d5dbdb;transform:translateY(-2px)}.calendar-navigation .nav-controls .current-month{font-size:1.8rem;color:#2c3e50;margin:0;font-weight:bold}.calendar-navigation .view-toggle{display:flex;gap:5px}.calendar-navigation .view-toggle .view-button{padding:8px 15px;background:#ecf0f1;color:#2c3e50;text-decoration:none;border-radius:6px;font-size:0.9rem;transition:all 0.3s ease}.calendar-navigation .view-toggle .view-button.active{background:#3498db;color:white}.calendar-navigation .view-toggle .view-button:hover{background:#d5dbdb}.calendar-navigation .view-toggle .view-button.active:hover{background:#2980b9}.calendar-container{background:white;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.1);overflow:hidden}.calendar-container .calendar-grid .calendar-header{display:grid;grid-template-columns:repeat(7, 1fr);background:#34495e;color:white}.calendar-container .calendar-grid .calendar-header .day-header{padding:15px 10px;text-align:center;font-weight:bold;font-size:0.9rem;min-width:0}.calendar-container .calendar-grid .calendar-header .day-header.sunday{background:#e74c3c}.calendar-container .calendar-grid .calendar-header .day-header.saturday{background:#3498db}.calendar-container .calendar-grid .calendar-body{display:grid;grid-template-columns:repeat(7, 1fr);min-height:500px}.calendar-container .calendar-grid .calendar-body .calendar-day{border:1px solid #ecf0f1;padding:10px;min-height:120px;position:relative;background:white;transition:background-color 0.3s ease;min-width:0;overflow:hidden}.calendar-container .calendar-grid .calendar-body .calendar-day:hover{background:#f8f9fa}.calendar-container .calendar-grid .calendar-body .calendar-day.other-month{background:#f8f9fa;color:#bdc3c7}.calendar-container .calendar-grid .calendar-body .calendar-day.today{background:#fff3cd;border-color:#ffeaa7}.calendar-container .calendar-grid .calendar-body .calendar-day.today .day-number{background:#f39c12;color:white;border-radius:50%;width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-weight:bold}.calendar-container .calendar-grid .calendar-body .calendar-day .day-number{font-weight:bold;margin-bottom:8px;color:#2c3e50}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item{background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);color:white;padding:6px 8px;margin-bottom:4px;border-radius:6px;font-size:0.75rem;cursor:pointer;transition:all 0.3s ease;box-shadow:0 2px 4px rgba(0,0,0,0.1);position:relative}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,0.2)}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag{position:absolute;top:2px;right:2px;z-index:1;max-width:60%}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-hot{font-size:0.8rem;filter:drop-shadow(0 1px 2px rgba(0,0,0,0.3))}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-limited{background:#e74c3c;color:white;padding:1px 3px;border-radius:3px;font-size:0.55rem;font-weight:bold;white-space:nowrap;box-shadow:0 1px 2px rgba(0,0,0,0.2);display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-short{background:#f39c12;color:white;padding:1px 3px;border-radius:3px;font-size:0.55rem;font-weight:bold;white-space:nowrap;box-shadow:0 1px 2px rgba(0,0,0,0.2);display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-science{background:#9b59b6;color:white;padding:1px 3px;border-radius:3px;font-size:0.55rem;font-weight:bold;white-space:nowrap;box-shadow:0 1px 2px rgba(0,0,0,0.2);display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-default{background:#34495e;color:white;padding:1px 3px;border-radius:3px;font-size:0.55rem;font-weight:bold;white-space:nowrap;box-shadow:0 1px 2px rgba(0,0,0,0.2);display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-type{font-size:0.8rem;margin-bottom:2px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-location{font-size:0.7rem;opacity:0.9;margin-bottom:2px;padding-right:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-amount{font-weight:bold;font-size:0.8rem;color:#f1c40f}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,0.5);animation:fadeIn 0.3s ease}.modal.show{display:flex;align-items:center;justify-content:center}.modal .modal-content{background:white;border-radius:12px;max-width:600px;width:90%;max-height:80vh;overflow-y:auto;box-shadow:0 10px 30px rgba(0,0,0,0.3);animation:slideIn 0.3s ease}.modal .modal-content .modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #ecf0f1;background:#f8f9fa;border-radius:12px 12px 0 0}.modal .modal-content .modal-header h3{margin:0;color:#2c3e50;font-size:1.3rem}.modal .modal-content .modal-header .close{font-size:2rem;font-weight:bold;color:#7f8c8d;cursor:pointer;transition:color 0.3s ease}.modal .modal-content .modal-header .close:hover{color:#e74c3c}.modal .modal-content .modal-body{padding:20px}.modal .modal-content .modal-body .detail-section{margin-bottom:25px}.modal .modal-content .modal-body .detail-section h3{color:#2c3e50;font-size:1.1rem;margin-bottom:15px;padding-bottom:8px;border-bottom:2px solid #3498db}.modal .modal-content .modal-body .detail-section .detail-grid{display:grid;gap:12px}.modal .modal-content .modal-body .detail-section .detail-grid .detail-item{display:flex;flex-direction:column;gap:4px}.modal .modal-content .modal-body .detail-section .detail-grid .detail-item label{font-weight:bold;color:#34495e;font-size:0.9rem}.modal .modal-content .modal-body .detail-section .detail-grid .detail-item span{color:#2c3e50;font-size:0.95rem}.modal .modal-content .modal-body .detail-section.sponsorship-section{background:linear-gradient(135deg, #f093fb 0%, #f5576c 100%);color:white;padding:20px;border-radius:8px}.modal .modal-content .modal-body .detail-section.sponsorship-section h3{color:white;border-bottom-color:rgba(255,255,255,0.3)}.modal .modal-content .modal-body .detail-section.sponsorship-section .sponsorship-amount{text-align:center}.modal .modal-content .modal-body .detail-section.sponsorship-section .sponsorship-amount .amount-label{display:block;font-size:1.1rem;margin-bottom:8px}.modal .modal-content .modal-body .detail-section.sponsorship-section .sponsorship-amount .amount-value{font-size:2rem;font-weight:bold}.modal .modal-content .modal-footer{position:sticky;bottom:0;background:white;padding:20px;border-top:1px solid #ecf0f1;text-align:center;z-index:10}.modal .modal-content .modal-footer .app-detail-button{background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);color:white;border:none;padding:15px 30px;border-radius:8px;font-size:1.1rem;font-weight:bold;cursor:pointer;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(102,126,234,0.3);width:100%;max-width:300px}.modal .modal-content .modal-footer .app-detail-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,0.4)}.event-detail-container{max-width:800px;margin:0 auto;padding:20px}.event-detail-container .event-detail-header{text-align:center;margin-bottom:30px}.event-detail-container .event-detail-header h1{color:#2c3e50;font-size:2rem;margin-bottom:15px}.event-detail-container .event-detail-header .event-meta{display:flex;justify-content:center;gap:20px;color:#7f8c8d;font-size:1.1rem}.event-detail-container .event-detail-content .detail-section{background:white;border-radius:12px;padding:25px;margin-bottom:20px;box-shadow:0 2px 10px rgba(0,0,0,0.1)}.event-detail-container .event-detail-content .detail-section h3{color:#2c3e50;font-size:1.3rem;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid #3498db}.event-detail-container .event-detail-content .detail-section .detail-grid{display:grid;gap:15px}.event-detail-container .event-detail-content .detail-section .detail-grid .detail-item{display:flex;flex-direction:column;gap:5px}.event-detail-container .event-detail-content .detail-section .detail-grid .detail-item label{font-weight:bold;color:#34495e;font-size:0.95rem}.event-detail-container .event-detail-content .detail-section .detail-grid .detail-item span{color:#2c3e50;font-size:1rem}.event-detail-container .event-detail-content .detail-section.sponsorship-section{background:linear-gradient(135deg, #f093fb 0%, #f5576c 100%);color:white}.event-detail-container .event-detail-content .detail-section.sponsorship-section h3{color:white;border-bottom-color:rgba(255,255,255,0.3)}.event-detail-container .event-detail-content .detail-section.sponsorship-section .sponsorship-amount{text-align:center}.event-detail-container .event-detail-content .detail-section.sponsorship-section .sponsorship-amount .amount-label{display:block;font-size:1.2rem;margin-bottom:10px}.event-detail-container .event-detail-content .detail-section.sponsorship-section .sponsorship-amount .amount-value{font-size:2.5rem;font-weight:bold}.event-detail-container .event-actions{text-align:center;margin-top:30px}.event-detail-container .event-actions .app-detail-button{background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);color:white;border:none;padding:18px 40px;border-radius:10px;font-size:1.2rem;font-weight:bold;cursor:pointer;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(102,126,234,0.3)}.event-detail-container .event-actions .app-detail-button:hover{transform:translateY(-3px);box-shadow:0 6px 25px rgba(102,126,234,0.4)}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideIn{from{opacity:0;transform:translateY(-50px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.events-calendar-container{padding:10px;max-width:100%;overflow-x:hidden}.events-header .events-title{font-size:1.8rem}.search-filters{padding:15px}.search-filters .filter-form .filter-row{grid-template-columns:1fr;gap:12px}.search-filters .filter-actions{flex-direction:column}.search-filters .filter-actions .search-button,.search-filters .filter-actions .clear-button{width:100%}.calendar-navigation{flex-direction:column;gap:15px;text-align:center}.calendar-navigation .nav-controls{flex-direction:row;gap:8px;flex:1}.calendar-navigation .nav-controls .nav-button{padding:6px 10px;font-size:0.8rem;flex:1}.calendar-navigation .nav-controls .current-month{font-size:1.2rem;flex:2;margin:0}.calendar-navigation .view-toggle{flex-shrink:0}.calendar-navigation .view-toggle .view-button{padding:6px 10px;font-size:0.8rem}.calendar-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.calendar-container .calendar-grid{min-width:100%;width:max-content}.calendar-container .calendar-grid .calendar-header{min-width:100%;width:max-content}.calendar-container .calendar-grid .calendar-header .day-header{min-width:50px;padding:10px 5px;font-size:0.8rem}.calendar-container .calendar-grid .calendar-body{min-width:100%;width:max-content}.calendar-container .calendar-grid .calendar-body .calendar-day{min-width:50px;min-height:100px;padding:8px 5px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-number{font-size:0.9rem;margin-bottom:5px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item{font-size:0.65rem;padding:3px 5px;margin-bottom:2px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag{top:1px;right:1px;max-width:50%}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-hot{font-size:0.7rem}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-limited,.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-short,.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-science,.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-default{font-size:0.45rem;padding:0px 2px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-type{font-size:0.7rem}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-location{font-size:0.6rem;padding-right:15px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-amount{font-size:0.7rem}.modal .modal-content{width:95%;margin:10px}.event-detail-container{padding:15px}.event-detail-container .event-detail-header h1{font-size:1.5rem}.event-detail-container .event-detail-header .event-meta{flex-direction:column;gap:10px}}@media (max-width: 480px){.events-calendar-container{padding:5px}.events-header .events-title{font-size:1.5rem}.calendar-navigation .nav-controls .nav-button{padding:4px 8px;font-size:0.7rem}.calendar-navigation .nav-controls .current-month{font-size:1rem}.calendar-navigation .view-toggle .view-button{padding:4px 8px;font-size:0.7rem}.calendar-container .calendar-grid .calendar-header .day-header{padding:8px 3px;font-size:0.7rem;min-width:45px}.calendar-container .calendar-grid .calendar-body .calendar-day{min-height:80px;padding:5px 3px;min-width:45px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-number{font-size:0.8rem;margin-bottom:3px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item{font-size:0.6rem;padding:2px 4px;margin-bottom:1px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag{top:0px;right:0px;max-width:45%}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-hot{font-size:0.6rem}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-limited,.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-short,.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-science,.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-tag .tag-default{font-size:0.4rem;padding:0px 1px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-type{font-size:0.65rem}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-location{font-size:0.55rem;padding-right:12px}.calendar-container .calendar-grid .calendar-body .calendar-day .day-events .event-item .event-amount{font-size:0.65rem}}