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10px;font-size:14px;font-weight:700}.f-copyright{text-align:center;color:#999;font-size:12px}.lecture-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:30px;display:grid}.lecture-card{cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:12px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden;box-shadow:0 4px 15px #0000000d}.lecture-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000001a}.lecture-thumb{background:#eee;width:100%;height:180px;position:relative}.lecture-thumb img{object-fit:cover;width:100%;height:100%}.badge-new{color:#fff;background:#508bf5;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:700;position:absolute;top:12px;left:12px}.bookmark-btn{color:#fffc;font-size:20px;position:absolute;top:12px;right:12px}.lecture-info{padding:16px}.lecture-cat{color:#508bf5;text-transform:uppercase;margin-bottom:8px;font-size:11px;font-weight:700}.lecture-title{color:#222;-webkit-line-clamp:2;-webkit-box-orient:vertical;height:44px;margin-bottom:12px;font-size:16px;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.lecture-meta{color:#888;align-items:center;gap:10px;margin-bottom:12px;font-size:13px;display:flex}.instructor{color:#444;font-weight:600}.rating{color:#508bf5;align-items:center;gap:4px;display:flex}.icon-tooltip-wrap{justify-content:center;align-items:center;display:inline-flex;position:relative}.icon-tooltip-wrap:after{content:attr(data-tooltip);color:#111;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;z-index:10000;background-color:#fff;border:1px solid #e2e8f0;border-radius:6px;margin-top:8px;padding:6px 12px;font-size:14px;font-weight:500;transition:all .2s;position:absolute;top:100%;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #00000026}.icon-tooltip-wrap:hover:after{opacity:1;visibility:visible}.icon-tooltip-wrap.tooltip-right:after{left:auto;right:0;transform:none}.gnb-dropdown{z-index:999999;background:#fff;border:1px solid #333;border-radius:4px;width:140px;padding:0;display:none;position:absolute;top:30px;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 4px 12px #00000026}.gnb-dropdown-parent:hover .gnb-dropdown{display:block}.gnb-dropdown li{border-bottom:1px solid #eee}.gnb-dropdown li:last-child{border-bottom:none}.gnb-dropdown a{color:#222;text-align:center;padding:12px 0;font-size:14px;transition:background .2s;display:block}.gnb-dropdown a:hover{color:#508bf5;background:#f4f6fa;font-weight:700}.txt-banner-container{display:inline-block;position:relative}.txt-banner-wrap{justify-content:flex-end;align-items:center;width:100%;height:24px;display:inline-flex;position:relative;overflow:hidden}.txt-dropdown{z-index:999999;background:#fff;border:1px solid #333;border-radius:4px;width:260px;padding:0;display:none;position:absolute;top:34px;right:0;overflow:hidden;box-shadow:0 4px 12px #00000026}.txt-banner-container:hover .txt-dropdown{display:block}.txt-dropdown a{color:#222;padding:12px 16px;font-size:14px;transition:background .2s;display:block}.txt-dropdown a:hover{color:#508bf5;background:#f4f6fa;font-weight:700}.news-layout{gap:40px;margin-top:30px;margin-bottom:60px;display:flex}.news-list-area{flex:1}.list-header{color:var(--brand-navy);border-bottom:2px solid #222;align-items:center;gap:10px;margin-bottom:20px;padding-bottom:15px;font-size:20px;font-weight:800;display:flex}.an-card{cursor:pointer;border-bottom:1px solid #eee;border-radius:8px;align-items:center;gap:20px;padding:24px 10px;transition:background .2s;display:flex}.an-card:hover{background:#f9f9f9}.an-img{object-fit:cover;background:#f4f6fa;border-radius:6px;flex-shrink:0;width:160px;height:100px;position:relative}.an-body{flex:1}.an-title{color:#111;cursor:pointer;margin-bottom:8px;font-size:18px;font-weight:700;line-height:1.4}.an-title:hover{color:var(--brand-blue);text-decoration:underline}.an-desc{color:#555;-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;margin-bottom:12px;font-size:14px;line-height:1.5;display:-webkit-box;overflow:hidden}.an-meta{color:#999;font-size:13px}.pagination{justify-content:center;align-items:center;gap:10px;margin-top:40px;display:flex}.page-btn{color:#555;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:4px;padding:6px 12px;font-size:14px}.page-btn:hover{background:#f9f9f9}.page-btn:disabled{opacity:.4;cursor:not-allowed}.page-info{color:#333;margin:0 10px;font-size:14px;font-weight:700}.news-sidebar{flex-shrink:0;width:320px}.sb-banner{color:#888;background:#e2e2e2;border-radius:6px;justify-content:center;align-items:center;width:100%;height:200px;margin-bottom:40px;font-size:14px;font-weight:700;display:flex}.sb-widget{margin-bottom:40px}.sb-title{color:#111;border-bottom:1px solid #111;justify-content:space-between;align-items:flex-end;margin-bottom:15px;padding-bottom:10px;font-size:16px;font-weight:800;display:flex}.sb-title-more{color:#888;cursor:pointer;font-size:12px;font-weight:400}.pop-list{margin:0;padding:0;list-style:none}.pop-item{cursor:pointer;align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.pop-item:hover .pop-title{color:var(--brand-blue);text-decoration:underline}.pop-ranking{color:#111;width:14px;font-size:18px;font-style:italic;font-weight:900}.pop-title{color:#333;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.prop-item{cursor:pointer;border-bottom:1px solid #f2f2f2;gap:15px;margin-bottom:20px;padding-bottom:15px;display:flex}.prop-item:hover .prop-title{color:var(--brand-blue);text-decoration:underline}.prop-info{flex:1}.prop-title{color:#111;margin-bottom:4px;font-size:13px;font-weight:700;line-height:1.3}.prop-price{color:#1a73e8;margin-bottom:4px;font-size:14px;font-weight:900}.prop-meta{color:#777;font-size:11px;line-height:1.4}.prop-img-wrapper{background:#eee;border-radius:6px;flex-shrink:0;width:80px;height:80px;overflow:hidden}.prop-img{object-fit:cover;width:100%;height:100%}.prop-badge{color:#e74c3c;border:1px solid #e74c3c;border-radius:3px;margin-top:4px;padding:1px 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0;border:none;outline:none;width:100%;height:44px;font-family:inherit;font-size:15px}.comment-footer{border-top:1px solid #eee;justify-content:space-between;align-items:center;margin-top:8px;padding-top:12px;display:flex}.comment-submit-btn{color:#fff;cursor:pointer;background:#508bf5;border:none;border-radius:4px;padding:8px 24px;font-size:14px;font-weight:700}.comment-submit-btn:hover{background:#3a6fd8}.back-to-list{cursor:pointer;color:#333;background:#f4f6fa;border:1px solid #ddd;border-radius:4px;padding:10px 40px;font-size:15px;font-weight:700;transition:background .2s}.back-to-list:hover{background:#e8ecf3}.scroll-progress{z-index:999999;background:#508bf5;height:4px;transition:width 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#eee;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;display:flex}.mod-title{color:#102c57;font-size:20px;font-weight:700}.mod-close{cursor:pointer;color:#999;font-size:24px}.mod-close:hover{color:#333}.mod-row{margin-bottom:15px}.mod-label{color:#333;margin-bottom:8px;font-size:14px;font-weight:700;display:block}.header-tags{flex-wrap:wrap;gap:8px;display:flex}.h-tag{color:#555;cursor:pointer;-webkit-user-select:none;user-select:none;background:#fdfdfd;border:1px solid #ddd;border-radius:4px;padding:8px 14px;font-size:13px;transition:all .2s}.h-tag:hover{background:#f0f0f0}.h-tag.selected{color:#fff;background:#508bf5;border-color:#508bf5;font-weight:700}.mod-input{border:1px solid #ccc;border-radius:4px;outline:none;width:100%;padding:12px;font-size:14px;transition:border .2s}.mod-input:focus{border-color:#508bf5}.mod-textarea{resize:none;border:1px solid #ccc;border-radius:4px;outline:none;width:100%;height:180px;padding:12px;font-size:14px;transition:border .2s}.mod-textarea:focus{border-color:#508bf5}.mod-footer{border-top:1px solid #eee;justify-content:flex-end;gap:10px;margin-top:20px;padding-top:20px;display:flex}@media (max-width:1024px){.b-layout{flex-direction:column}.b-sidebar{gap:20px;width:100%;display:flex}.sb-banner,.sb-widget{flex:1}}@media (max-width:768px){.b-grid{grid-template-columns:repeat(2,1fr)}.board-header{flex-direction:column;align-items:flex-start;gap:15px}.b-modal-content{width:90%;padding:20px}.b-sidebar{flex-direction:column}}@media (max-width:480px){.b-grid{grid-template-columns:1fr}.b-search input{width:150px}.b-tab{padding:6px 12px;font-size:13px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}