.app-container[data-v-27cdfd8a]{min-height:100vh;display:flex;flex-direction:column}.app-container.admin-page[data-v-27cdfd8a]{padding:0;margin:0}.admin-content[data-v-27cdfd8a]{margin-top:64px;flex:1;height:calc(100vh - 64px);overflow:hidden}.home-content[data-v-27cdfd8a],.zujuan-content[data-v-27cdfd8a]{margin-top:64px;flex:1;width:100%}.zujuan-content[data-v-27cdfd8a]{max-width:1200px;margin-left:auto;margin-right:auto}.header[data-v-27cdfd8a]{position:fixed;top:0;left:0;right:0;display:flex;justify-content:center;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.1);z-index:1000}.nav-container[data-v-27cdfd8a]{width:100%;max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 32px}@media (max-width:1440px){.nav-container[data-v-27cdfd8a]{max-width:100%;padding:0 24px}}.nav-left[data-v-27cdfd8a]{gap:12px;flex-shrink:0}.brand-wrapper[data-v-27cdfd8a],.nav-left[data-v-27cdfd8a]{display:flex;align-items:center}.mobile-menu-btn[data-v-27cdfd8a]{display:none;font-size:24px;color:#333;cursor:pointer}.nav-logo[data-v-27cdfd8a]{width:32px;height:32px;border-radius:6px;-o-object-fit:contain;object-fit:contain;margin-right:12px}.brand-name[data-v-27cdfd8a]{font-size:18px;font-weight:800;color:#1e3a8a;letter-spacing:-.02em;white-space:nowrap}.nav-center[data-v-27cdfd8a]{flex-grow:1;display:flex;justify-content:flex-start}.main-content[data-v-27cdfd8a]{margin-top:64px;flex:1;padding:20px;max-width:1200px;width:100%;margin-left:auto;margin-right:auto}.content[data-v-27cdfd8a]{flex:1;padding:20px}@media (max-width:1023px){.nav-center[data-v-27cdfd8a],.nav-right[data-v-27cdfd8a]{display:none}.mobile-menu-btn[data-v-27cdfd8a]{display:block}.nav-left MenuItem[data-v-27cdfd8a]{font-size:14px}}@media (min-width:1024px) and (max-width:1280px){.nav-container[data-v-27cdfd8a]{padding:0 6px}@media (max-width:1180px){.brand-name[data-v-27cdfd8a]{display:none}}.brand-name[data-v-27cdfd8a]{font-size:14px}.nav-logo[data-v-27cdfd8a]{margin-right:4px;width:26px;height:26px}[data-v-27cdfd8a] .ivu-menu-item{padding:0 6px!important;font-size:12.5px!important}.nav-left[data-v-27cdfd8a]{gap:4px}}.auth-buttons[data-v-27cdfd8a]{display:flex;gap:10px;align-items:center}.app-main-content[data-v-27cdfd8a]{margin-top:64px;max-width:1400px;margin-left:auto;margin-right:auto;padding:20px 32px;transition:all .3s;min-height:calc(100vh - 64px);width:100%}.app-main-content.is-full-width[data-v-27cdfd8a]{max-width:100%!important}.app-main-content.no-padding[data-v-27cdfd8a]{padding:0}.app-main-content.is-full-width[data-v-27cdfd8a]{max-width:100%}@media (max-width:1440px){.app-main-content[data-v-27cdfd8a]{max-width:100%;padding:20px 24px}}.app-main-content.admin-full-layout[data-v-27cdfd8a]{padding:0;margin-top:0;max-width:none;min-height:100vh}.auth-container[data-v-27cdfd8a]{padding:20px}.auth-header[data-v-27cdfd8a]{text-align:center;margin-bottom:30px}.auth-tabs[data-v-27cdfd8a]{display:inline-flex;background:#f5f7fa;border-radius:25px;padding:4px}.auth-tabs span[data-v-27cdfd8a]{padding:10px 30px;cursor:pointer;border-radius:20px;font-size:15px;color:#606266;transition:all .3s}.auth-tabs span.active[data-v-27cdfd8a]{background:#409eff;color:#fff;font-weight:500}.auth-tabs span[data-v-27cdfd8a]:hover:not(.active){color:#409eff}.auth-form[data-v-27cdfd8a]{padding:0 10px}.auth-form .form-group[data-v-27cdfd8a]{margin-bottom:20px}.auth-form .form-group label[data-v-27cdfd8a]{display:block;margin-bottom:8px;font-size:14px;color:#303133;font-weight:500}.auth-footer[data-v-27cdfd8a]{text-align:center;margin-top:25px;padding-top:20px;border-top:1px solid #ebeef5;font-size:14px;color:#909399}.auth-footer a[data-v-27cdfd8a]{color:#409eff;cursor:pointer;margin-left:5px}.auth-footer a[data-v-27cdfd8a]:hover{color:#66b1ff}.user-info[data-v-27cdfd8a]{display:flex;align-items:center;height:100%}.user-dropdown-trigger[data-v-27cdfd8a]{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 10px;border-radius:4px;transition:background .3s;height:40px}.user-dropdown-trigger[data-v-27cdfd8a]:hover{background:#f5f7fa}.username[data-v-27cdfd8a]{font-size:14px;color:#606266;max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-user-info[data-v-27cdfd8a]{padding:10px 16px;font-size:14px;color:#333;display:flex;align-items:center;gap:5px}.coin-icon[data-v-27cdfd8a]{font-size:18px}.avatar-wrapper[data-v-27cdfd8a]{position:relative;display:inline-flex}.unread-dot[data-v-27cdfd8a]{position:absolute;top:-2px;right:-2px;width:10px;height:10px;background:#f56c6c;border-radius:50%;border:2px solid #fff;animation:pulse-dot-27cdfd8a 2s infinite}@keyframes pulse-dot-27cdfd8a{0%,to{opacity:1}50%{opacity:.5}}.menu-badge[data-v-27cdfd8a]{display:inline-block;background:#f56c6c;color:#fff;font-size:11px;font-weight:700;min-width:18px;height:18px;line-height:18px;text-align:center;border-radius:9px;padding:0 5px;margin-left:8px}@media screen and (max-width:1023px){.nav-center[data-v-27cdfd8a],.nav-right[data-v-27cdfd8a]{display:none}.mobile-menu-btn[data-v-27cdfd8a]{display:block}}.mobile-nav-drawer .ivu-drawer-body[data-v-27cdfd8a]{padding:0;display:flex;flex-direction:column}.mobile-drawer-header[data-v-27cdfd8a]{padding:20px 24px;border-bottom:1px solid #f0f0f0}.mobile-drawer-brand[data-v-27cdfd8a]{display:flex;align-items:center}.mobile-drawer-user[data-v-27cdfd8a]{padding:24px;border-bottom:1px solid #f0f0f0;background-color:#fafafa}.mobile-user-card[data-v-27cdfd8a]{display:flex;align-items:center;gap:16px}.mobile-user-details[data-v-27cdfd8a]{display:flex;flex-direction:column}.mobile-username[data-v-27cdfd8a]{font-size:16px;font-weight:500;color:#333}.mobile-coin[data-v-27cdfd8a]{font-size:13px;color:#666;margin-top:4px}.mobile-nav-drawer .ivu-menu-vertical[data-v-27cdfd8a]{width:100%!important;border-right:none}.mobile-nav-drawer .ivu-menu-item[data-v-27cdfd8a]{display:flex;align-items:center;font-size:15px;padding:14px 24px}.mobile-nav-drawer .ivu-menu-item .ivu-icon[data-v-27cdfd8a]{margin-right:12px;font-size:18px;color:#666}.mobile-menu-badge[data-v-27cdfd8a]{margin-left:auto}.home-page[data-v-5ffb55d6]{min-height:100vh;background:#f8fafc}.hero-section[data-v-5ffb55d6]{position:relative;overflow:hidden;background:linear-gradient(135deg,#1e3a8a,#2563eb 50%,#3b82f6);padding:80px 20px 60px;text-align:center;color:#fff}.hero-bg-shapes[data-v-5ffb55d6]{position:absolute;inset:0;overflow:hidden;pointer-events:none}.shape[data-v-5ffb55d6]{position:absolute;border-radius:50%;opacity:.08;background:#fff}.shape-1[data-v-5ffb55d6]{width:500px;height:500px;top:-200px;right:-100px;animation:float-5ffb55d6 20s ease-in-out infinite}.shape-2[data-v-5ffb55d6]{width:300px;height:300px;bottom:-100px;left:-50px;animation:float-5ffb55d6 15s ease-in-out infinite reverse}.shape-3[data-v-5ffb55d6]{width:200px;height:200px;top:50%;left:60%;animation:float-5ffb55d6 12s ease-in-out infinite}@keyframes float-5ffb55d6{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.05)}}.hero-content[data-v-5ffb55d6]{position:relative;z-index:1;max-width:800px;margin:0 auto}.hero-badge[data-v-5ffb55d6]{display:inline-block;background:hsla(0,0%,100%,.15);backdrop-filter:blur(10px);padding:6px 20px;border-radius:100px;font-size:14px;font-weight:600;margin-bottom:24px;border:1px solid hsla(0,0%,100%,.2)}.hero-title[data-v-5ffb55d6]{font-size:44px;font-weight:900;line-height:1.2;margin:0 0 20px;letter-spacing:-.03em}.hero-title .highlight[data-v-5ffb55d6]{background:linear-gradient(120deg,#fbbf24,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle[data-v-5ffb55d6]{font-size:18px;color:#bfdbfe;margin-bottom:36px;line-height:1.6}.hero-actions[data-v-5ffb55d6]{display:flex;gap:16px;justify-content:center;margin-bottom:48px}.hero-btn-primary[data-v-5ffb55d6]{height:52px;padding:0 32px;font-size:16px;font-weight:700;border-radius:14px;background:#fff!important;color:#2563eb!important;border:none!important;box-shadow:0 10px 30px -10px rgba(0,0,0,.3);transition:all .3s}.hero-btn-primary[data-v-5ffb55d6]:hover{transform:translateY(-3px);box-shadow:0 15px 40px -15px rgba(0,0,0,.4)}.hero-btn-secondary[data-v-5ffb55d6]{height:52px;padding:0 32px;font-size:16px;font-weight:600;border-radius:14px;background:hsla(0,0%,100%,.1)!important;backdrop-filter:blur(10px);color:#fff!important;border:1px solid hsla(0,0%,100%,.25)!important;transition:all .3s}.hero-btn-secondary[data-v-5ffb55d6]:hover{background:hsla(0,0%,100%,.2)!important;border-color:hsla(0,0%,100%,.4)!important;transform:translateY(-2px)}.hero-stats[data-v-5ffb55d6]{display:flex;justify-content:center;gap:32px}.stat-pill[data-v-5ffb55d6]{display:flex;flex-direction:column;align-items:center;gap:4px}.stat-number[data-v-5ffb55d6]{font-size:28px;font-weight:900}.stat-desc[data-v-5ffb55d6]{font-size:13px;color:#93c5fd;font-weight:500}.section-container[data-v-5ffb55d6]{max-width:1400px;margin:0 auto;padding:0 32px}@media (max-width:1440px){.section-container[data-v-5ffb55d6]{max-width:100%;padding:0 24px}}.features-section[data-v-5ffb55d6]{margin-top:-30px;position:relative;z-index:2;padding-bottom:16px}.features-grid[data-v-5ffb55d6]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}.feature-card[data-v-5ffb55d6]{background:#fff;border-radius:20px;padding:28px 24px;cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);border:1px solid #f1f5f9;box-shadow:0 4px 20px -5px rgba(0,0,0,.06)}.feature-card[data-v-5ffb55d6]:hover{transform:translateY(-8px);box-shadow:0 20px 40px -10px rgba(0,0,0,.1)}.feature-icon[data-v-5ffb55d6]{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}.feature-emoji[data-v-5ffb55d6]{font-size:28px}.feature-title[data-v-5ffb55d6]{font-size:18px;font-weight:800;color:#1e293b;margin:0 0 8px}.feature-desc[data-v-5ffb55d6]{font-size:13px;color:#64748b;line-height:1.6;margin-bottom:16px}.feature-link[data-v-5ffb55d6]{font-size:13px;font-weight:700;color:#3b82f6;display:flex;align-items:center;gap:4px;transition:gap .2s}.feature-card:hover .feature-link[data-v-5ffb55d6]{gap:8px}.content-section[data-v-5ffb55d6]{padding:32px 0 60px}.content-block[data-v-5ffb55d6]{background:#fff;border-radius:16px;padding:24px;border:1px solid #f1f5f9}.sidebar-block[data-v-5ffb55d6]{border-radius:16px}.block-header[data-v-5ffb55d6]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.block-title[data-v-5ffb55d6]{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:800;color:#1e293b}.block-icon[data-v-5ffb55d6]{color:#3b82f6;font-size:18px}.paper-list[data-v-5ffb55d6]{display:flex;flex-direction:column;gap:8px}.paper-item[data-v-5ffb55d6]{display:flex;align-items:center;padding:14px 16px;border-radius:12px;cursor:pointer;transition:all .25s;background:#fafbfc}.paper-item[data-v-5ffb55d6]:hover{background:#eff6ff;transform:translateX(4px)}.paper-icon-box[data-v-5ffb55d6]{width:40px;height:40px;background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#2563eb;margin-right:14px;flex-shrink:0}.paper-info[data-v-5ffb55d6]{flex:1;min-width:0}.paper-title[data-v-5ffb55d6]{font-size:14px;font-weight:600;color:#1e293b;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.paper-meta[data-v-5ffb55d6]{display:flex;align-items:center;gap:8px;font-size:12px}.meta-date[data-v-5ffb55d6]{color:#94a3b8}.paper-arrow[data-v-5ffb55d6]{color:#cbd5e1;flex-shrink:0}.hot-list[data-v-5ffb55d6]{display:flex;flex-direction:column;gap:12px}.hot-item[data-v-5ffb55d6]{display:flex;align-items:center;padding:10px 0;border-bottom:1px solid #f1f5f9;cursor:pointer;transition:all .2s}.hot-item[data-v-5ffb55d6]:last-child{border-bottom:none}.hot-item[data-v-5ffb55d6]:hover{transform:translateX(6px)}.hot-tag[data-v-5ffb55d6]{background:#fee2e2;color:#ef4444;font-size:10px;font-weight:800;padding:2px 6px;border-radius:4px;margin-right:12px;flex-shrink:0}.hot-item.list-theme .hot-tag[data-v-5ffb55d6]{background:#dcfce7;color:#22c55e}.hot-name[data-v-5ffb55d6]{flex:1;font-size:14px;font-weight:600;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hot-count[data-v-5ffb55d6]{font-size:12px;color:#94a3b8;margin-left:12px}.featured-list[data-v-5ffb55d6]{display:flex;flex-direction:column;gap:12px}.featured-item[data-v-5ffb55d6]{display:flex;align-items:center;gap:12px;padding:12px;background:#f8fafc;border-radius:12px;cursor:pointer;transition:all .3s;border:1px solid transparent}.featured-item[data-v-5ffb55d6]:hover{background:#fff;border-color:#3b82f6;box-shadow:0 4px 12px rgba(59,130,246,.1)}.featured-type[data-v-5ffb55d6]{font-size:11px;font-weight:700;color:#3b82f6;background:#eff6ff;padding:2px 8px;border-radius:6px;flex-shrink:0}.featured-type.list-type[data-v-5ffb55d6]{color:#8b5cf6;background:#f5f3ff}.hot-item.list-theme.official[data-v-5ffb55d6]{border-left:3px solid #f59e0b;background:#fffbeb}.hot-item.list-theme.mine[data-v-5ffb55d6]{border-left:3px solid #10b981;background:#ecfdf5}.category-section[data-v-5ffb55d6]{margin-bottom:20px}.category-section[data-v-5ffb55d6]:last-child{margin-bottom:0}.category-title[data-v-5ffb55d6]{font-size:14px;font-weight:600;color:#64748b;margin-bottom:10px;display:flex;align-items:center;gap:6px}.featured-text[data-v-5ffb55d6]{font-size:13px;font-weight:600;color:#1e293b;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.announcement-list[data-v-5ffb55d6]{display:flex;flex-direction:column;gap:14px}.notice-item[data-v-5ffb55d6]{display:flex;align-items:flex-start;gap:10px;cursor:pointer;padding:8px;border-radius:8px;transition:all .2s}.notice-item[data-v-5ffb55d6]:hover{background:#f1f5f9;transform:translateX(4px)}.notice-item:hover .notice-text[data-v-5ffb55d6]{color:#3b82f6}.notice-tag[data-v-5ffb55d6]{flex-shrink:0;font-size:11px}.notice-text[data-v-5ffb55d6]{font-size:13px;color:#475569;line-height:1.6;transition:color .2s}.notice-dialog[data-v-5ffb55d6] .el-dialog__body{padding-top:10px}.notice-detail-header[data-v-5ffb55d6]{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid #f1f5f9}.notice-detail-date[data-v-5ffb55d6]{font-size:12px;color:#94a3b8}.notice-detail-content[data-v-5ffb55d6]{max-height:400px;overflow-y:auto}.empty-content[data-v-5ffb55d6]{padding:40px 0;text-align:center;color:#94a3b8;font-size:14px}.site-footer[data-v-5ffb55d6]{padding:40px 0;text-align:center;border-top:1px solid #f1f5f9;margin-top:60px}.footer-content[data-v-5ffb55d6]{font-size:14px;color:#94a3b8}@media (max-width:768px){.hero-title[data-v-5ffb55d6]{font-size:28px}.features-grid[data-v-5ffb55d6],.topic-grid[data-v-5ffb55d6]{grid-template-columns:repeat(2,1fr)}.hero-actions[data-v-5ffb55d6]{flex-direction:column;align-items:center}.hero-stats[data-v-5ffb55d6]{gap:20px}}.admin-album-list[data-v-b928976c]{padding:20px;background:#fff;border-radius:8px}.page-header[data-v-b928976c]{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.header-text h2[data-v-b928976c]{margin:0 0 6px;font-size:20px;color:#1f2d3d}.page-desc[data-v-b928976c]{margin:0;font-size:13px;color:#909399}.cover-thumb[data-v-b928976c]{width:56px;height:74px;border-radius:6px;overflow:hidden;background:linear-gradient(135deg,#eef3ff,#dbe7ff);display:flex;align-items:center;justify-content:center}.cover-thumb img[data-v-b928976c]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.cover-thumb-empty[data-v-b928976c]{font-size:12px;color:#a8b3c5}.title-cell[data-v-b928976c]{display:flex;align-items:center;gap:8px;min-width:0}.title-cell .title-text[data-v-b928976c]{font-weight:600;color:#303133;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.province-tag[data-v-b928976c]{flex-shrink:0}.cover-field[data-v-b928976c]{width:100%;display:flex;flex-direction:column;gap:10px}.cover-drop[data-v-b928976c] .el-upload,.cover-drop[data-v-b928976c] .el-upload-dragger,.cover-uploader[data-v-b928976c]{width:100%}.cover-drop[data-v-b928976c] .el-upload-dragger{padding:16px;border-radius:10px;border:1px dashed #c6d4ee;background:#f8fbff;transition:border-color .2s ease,background .2s ease}.cover-drop[data-v-b928976c] .el-upload-dragger:hover{border-color:#3d7eff;background:#f1f7ff}.cover-drop-inner[data-v-b928976c]{min-height:96px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#64748b}.upload-icon[data-v-b928976c]{font-size:30px;color:#3d7eff}.drop-title[data-v-b928976c]{margin:0;font-size:13px;color:#3f4b61}.drop-tip[data-v-b928976c]{margin:0;font-size:12px;color:#9aa4b8}.cover-preview[data-v-b928976c]{position:relative;width:132px;height:176px;border-radius:10px;overflow:hidden;border:1px solid #e8eef8;box-shadow:0 4px 12px rgba(23,43,77,.08)}.cover-preview img[data-v-b928976c]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.cover-mask[data-v-b928976c]{position:absolute;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;gap:14px;opacity:0;transition:opacity .2s ease}.cover-preview:hover .cover-mask[data-v-b928976c]{opacity:1}.mask-btn[data-v-b928976c]{color:#fff;font-size:18px;cursor:pointer}.mask-btn[data-v-b928976c]:hover{color:#cfe0ff}.cover-loading[data-v-b928976c]{position:absolute;inset:0;background:hsla(0,0%,100%,.7);display:flex;align-items:center;justify-content:center;font-size:22px;color:#3d7eff}.cover-url[data-v-b928976c] .el-input__inner{font-size:13px}.dialog-footer[data-v-b928976c]{display:flex;justify-content:flex-end;gap:10px}.search-bar[data-v-88d9701e]{margin-bottom:10px}.pagination[data-v-88d9701e]{margin-top:20px;display:flex;justify-content:flex-end}.admin-album-edit[data-v-3e0d984b]{padding:20px;background:#fff;min-height:calc(100vh - 100px)}.page-header[data-v-3e0d984b]{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #eee;padding-bottom:20px;margin-bottom:20px}.editor-container[data-v-3e0d984b]{max-width:1000px}.custom-tree-node[data-v-3e0d984b]{flex:1;display:flex;align-items:center;justify-content:space-between;font-size:14px;padding-right:8px}.node-label[data-v-3e0d984b]{display:flex;align-items:center;gap:5px}.node-icon[data-v-3e0d984b]{font-size:16px}.folder-icon[data-v-3e0d984b]{color:#409eff}.paper-icon[data-v-3e0d984b]{color:#67c23a}.paper-meta[data-v-3e0d984b]{color:#999;font-size:12px;margin-left:5px}.node-actions[data-v-3e0d984b]{opacity:0;transition:opacity .2s}.custom-tree-node:hover .node-actions[data-v-3e0d984b]{opacity:1}[data-v-3e0d984b] .el-tree-node__content{height:40px}.album-list-page[data-v-1691fc2a]{max-width:1200px;margin:0 auto;padding:24px 20px 48px}.page-header[data-v-1691fc2a]{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px;padding:26px 28px;border-radius:16px;background:linear-gradient(120deg,#eef4ff,#f8fbff 45%,#fdf2f5);border:1px solid #e8eef8}.header-inner h2[data-v-1691fc2a]{margin:0 0 8px;font-size:26px;font-weight:700;color:#22314a;letter-spacing:.5px}.subtitle[data-v-1691fc2a]{margin:0;color:#66748c;font-size:14px}.toolbar[data-v-1691fc2a]{display:flex;align-items:center;gap:12px}.search-input[data-v-1691fc2a]{width:240px}.sort-select[data-v-1691fc2a]{width:132px}.album-grid[data-v-1691fc2a]{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}.album-card[data-v-1691fc2a]{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 16px rgba(23,43,77,.06);transition:transform .28s ease,box-shadow .28s ease;cursor:pointer;border:1px solid #eef1f7;display:flex;flex-direction:column}.album-card[data-v-1691fc2a]:hover{transform:translateY(-6px);box-shadow:0 14px 28px rgba(23,43,77,.12)}.album-cover[data-v-1691fc2a]{position:relative;aspect-ratio:4/3;overflow:hidden;background:#f2f6fd}.album-cover img[data-v-1691fc2a]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block;transition:transform .5s ease}.album-card:hover .album-cover img[data-v-1691fc2a]{transform:scale(1.06)}.cover-fallback[data-v-1691fc2a]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:700;letter-spacing:2px;color:#fff;background:linear-gradient(135deg,#3d7eff,#7aa6ff 55%,#a7c4ff)}.cover-tag[data-v-1691fc2a]{position:absolute;top:12px;left:12px;padding:3px 10px;font-size:12px;color:#fff;border-radius:10px;background:rgba(17,34,68,.55);backdrop-filter:blur(4px)}.album-overlay[data-v-1691fc2a]{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(10,22,44,.42);opacity:0;transition:opacity .25s ease}.album-card:hover .album-overlay[data-v-1691fc2a]{opacity:1}.album-info[data-v-1691fc2a]{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}.album-title[data-v-1691fc2a]{font-size:16px;font-weight:700;color:#22314a;margin:0 0 8px;line-height:1.45}.album-desc[data-v-1691fc2a],.album-title[data-v-1691fc2a]{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.album-desc[data-v-1691fc2a]{font-size:13px;color:#7b8798;line-height:1.6;margin:0 0 14px;height:42px}.album-meta[data-v-1691fc2a]{margin-top:auto;display:flex;align-items:center;gap:14px;font-size:12px;color:#94a1b5}.meta-item[data-v-1691fc2a]{display:inline-flex;align-items:center;gap:4px}.meta-date[data-v-1691fc2a]{margin-left:auto}.is-skeleton[data-v-1691fc2a]{cursor:default}.is-skeleton[data-v-1691fc2a]:hover{transform:none;box-shadow:0 4px 16px rgba(23,43,77,.06)}.skeleton-cover[data-v-1691fc2a]{aspect-ratio:4/3}.skeleton-cover[data-v-1691fc2a],.skeleton-line[data-v-1691fc2a]{background:linear-gradient(90deg,#eef2f8 25%,#f6f9fd 37%,#eef2f8 63%);background-size:400% 100%;animation:shimmer-1691fc2a 1.4s ease infinite}.skeleton-line[data-v-1691fc2a]{height:12px;border-radius:6px;margin-bottom:10px}.skeleton-line.w-70[data-v-1691fc2a]{width:70%}.skeleton-line.w-100[data-v-1691fc2a]{width:100%}.skeleton-line.w-45[data-v-1691fc2a]{width:45%}@keyframes shimmer-1691fc2a{0%{background-position:100% 50%}to{background-position:0 50%}}@media (max-width:768px){.page-header[data-v-1691fc2a]{padding:20px;align-items:stretch}.toolbar[data-v-1691fc2a]{width:100%}.search-input[data-v-1691fc2a]{flex:1;width:auto}.album-grid[data-v-1691fc2a]{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.album-info[data-v-1691fc2a]{padding:12px}}.album-node[data-v-1b908c54]{position:relative}.folder-head[data-v-1b908c54],.node-row[data-v-1b908c54]{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 20px;min-height:56px;background:#fff;transition:background .2s ease}.paper-row[data-v-1b908c54]{border-bottom:1px solid #f0f3f9}.paper-row[data-v-1b908c54]:hover{background:#f6faff}.row-name[data-v-1b908c54]{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.row-check[data-v-1b908c54]{flex-shrink:0}.node-icon[data-v-1b908c54]{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px}.icon-paper[data-v-1b908c54]{background:linear-gradient(135deg,#fff5e6,#ffe8c2);color:#e6920a}.icon-folder[data-v-1b908c54]{background:linear-gradient(135deg,#eef4ff,#dcebff);color:#3d7eff}.paper-name[data-v-1b908c54]{font-size:14px;color:#2f3b52;font-weight:500;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.paper-name.clickable[data-v-1b908c54]:hover{color:#3d7eff;cursor:pointer}.paper-tag[data-v-1b908c54]{flex-shrink:0}.row-meta[data-v-1b908c54]{display:flex;align-items:center;flex-shrink:0}.meta-cell[data-v-1b908c54]{display:flex;align-items:center;justify-content:center;gap:4px;font-size:13px;color:#8b95a7;width:110px;text-align:center}.meta-cell .el-icon[data-v-1b908c54]{font-size:13px}.meta-cell.price[data-v-1b908c54]{width:90px;color:#e6920a;font-weight:600}.meta-cell.downloads[data-v-1b908c54]{width:100px}.meta-cell.actions[data-v-1b908c54]{width:96px;gap:8px}.icon-btn[data-v-1b908c54]{width:30px;height:30px;border:none;border-radius:9px;background:#f2f5fa;color:#7a8699;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.icon-btn[data-v-1b908c54]:hover{background:#e5efff;color:#3d7eff;transform:translateY(-1px)}.folder-node[data-v-1b908c54]{position:relative}.folder-head[data-v-1b908c54]{cursor:pointer;background:#fbfcff;border-bottom:1px solid #f0f3f9}.folder-head[data-v-1b908c54]:hover{background:#f1f6ff}.folder-name[data-v-1b908c54]{flex:1;font-size:14px;font-weight:600;color:#37465f;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-count[data-v-1b908c54]{flex-shrink:0;font-size:12px;color:#3d7eff;background:#e9f1ff;padding:2px 10px;border-radius:10px}.chevron[data-v-1b908c54]{flex-shrink:0;font-size:14px;color:#9aa4b8;transition:transform .25s ease}.chevron.is-open[data-v-1b908c54]{transform:rotate(90deg)}.children[data-v-1b908c54]{position:relative;padding-left:22px;background:#fff}.children[data-v-1b908c54]:before{content:"";position:absolute;left:10px;top:0;bottom:16px;width:2px;border-radius:2px;background:linear-gradient(180deg,#e2ebfa,#f2f6fd)}.children>.album-node[data-v-1b908c54]:before{content:"";position:absolute;left:-12px;top:28px;width:12px;height:2px;border-radius:2px;background:#e2ebfa}.children>.album-node:last-child>.folder-node>.folder-head[data-v-1b908c54],.children>.album-node:last-child>.node-row[data-v-1b908c54]{border-bottom-color:transparent}@media (max-width:768px){.folder-head[data-v-1b908c54],.node-row[data-v-1b908c54]{padding:10px 14px;min-height:50px}.meta-cell.date[data-v-1b908c54],.meta-cell.price[data-v-1b908c54]{display:none}.meta-cell.downloads[data-v-1b908c54]{width:70px}.meta-cell.actions[data-v-1b908c54]{width:76px}.children[data-v-1b908c54]{padding-left:14px}.folder-count[data-v-1b908c54]{display:none}}@media (max-width:480px){.folder-name[data-v-1b908c54],.paper-name[data-v-1b908c54]{font-size:13px}.node-icon[data-v-1b908c54]{width:24px;height:24px;font-size:13px}}.album-detail-page[data-v-5acaf9e8]{max-width:1200px;margin:20px auto;padding:0 16px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#333}.page-crumb[data-v-5acaf9e8]{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:13px;color:#8b95a7;min-width:0}.back-btn[data-v-5acaf9e8]{font-size:13px;color:#3d7eff}.back-btn .el-icon[data-v-5acaf9e8]{margin-right:2px}.crumb-sep[data-v-5acaf9e8]{color:#c3ccdb}.crumb-current[data-v-5acaf9e8]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#5a6b85}.header-section[data-v-5acaf9e8]{background:#fff;padding:30px;display:flex;gap:30px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.04);position:relative;margin-bottom:30px;border:1px solid #f0f0f0}.cover-wrapper[data-v-5acaf9e8]{width:200px;height:260px;position:relative;flex-shrink:0;border-radius:8px;overflow:hidden;box-shadow:0 8px 16px rgba(0,0,0,.1)}.album-cover[data-v-5acaf9e8]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .3s}.cover-wrapper:hover .album-cover[data-v-5acaf9e8]{transform:scale(1.05)}.album-cover--placeholder[data-v-5acaf9e8]{display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:700;letter-spacing:2px;color:#fff;background:linear-gradient(135deg,#3d7eff,#7aa6ff 55%,#a7c4ff)}.cover-tag[data-v-5acaf9e8]{position:absolute;top:10px;left:-30px;background:#f56c6c;color:#fff;font-size:12px;padding:4px 30px;transform:rotate(-45deg);box-shadow:0 2px 4px rgba(0,0,0,.2)}.info-content[data-v-5acaf9e8]{flex:1;display:flex;flex-direction:column;justify-content:flex-start}.album-title[data-v-5acaf9e8]{font-size:24px;font-weight:700;color:#2c3e50;margin:0 0 16px 0;display:flex;align-items:center;gap:12px;line-height:1.4}.badge[data-v-5acaf9e8]{border-radius:4px;font-weight:400}.desc-box[data-v-5acaf9e8]{background:#f8f9fa;padding:16px;border-radius:8px;color:#555;font-size:14px;line-height:1.8;margin-bottom:20px;position:relative;border-left:4px solid #409eff}.desc-box.collapsed .text[data-v-5acaf9e8]{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.toggle-btn[data-v-5acaf9e8]{color:#409eff;cursor:pointer;margin-left:8px}.meta-row[data-v-5acaf9e8]{font-size:13px;color:#888;display:flex;gap:24px;margin-bottom:24px;align-items:center;flex-wrap:wrap}.meta-item[data-v-5acaf9e8]{display:flex;align-items:center;gap:6px;background:#f5f7fa;padding:6px 12px;border-radius:20px}.action-row[data-v-5acaf9e8]{margin-top:auto;display:flex;gap:12px}.album-body[data-v-5acaf9e8]{display:flex;gap:30px}.left-content[data-v-5acaf9e8]{flex:1}.right-sidebar[data-v-5acaf9e8]{width:320px;flex-shrink:0;display:flex;flex-direction:column;gap:24px;position:sticky;top:20px;align-self:flex-start}.list-header[data-v-5acaf9e8]{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:linear-gradient(90deg,#eef4ff,#f8fbff);border-radius:14px;font-weight:700;color:#2b3950;font-size:14px;border:1px solid #e8eef8;margin-bottom:14px}.sort-label[data-v-5acaf9e8]{display:flex;align-items:center;gap:4px;cursor:pointer}.list-count[data-v-5acaf9e8]{margin-left:8px;padding:1px 8px;font-size:12px;font-weight:500;color:#3d7eff;background:#e9f1ff;border-radius:10px}.header-right[data-v-5acaf9e8]{display:flex;align-items:center;color:#64748b;font-weight:600;font-size:13px;flex-shrink:0}.header-right .col-date[data-v-5acaf9e8]{width:110px;text-align:center}.header-right .col-price[data-v-5acaf9e8]{width:90px;text-align:center}.header-right .col-downloads[data-v-5acaf9e8]{width:100px;text-align:center}.header-right .col-actions[data-v-5acaf9e8]{width:96px;text-align:center}.toolbar[data-v-5acaf9e8]{background:#fff;padding:12px 20px;display:flex;justify-content:space-between;align-items:center;border:1px solid #e8eef8;border-radius:14px;margin-bottom:16px;box-shadow:0 2px 10px rgba(23,43,77,.03)}.toolbar-left[data-v-5acaf9e8]{display:flex;align-items:center;gap:14px}.toolbar-right[data-v-5acaf9e8]{display:flex;align-items:center;gap:12px}.selected-count[data-v-5acaf9e8]{color:#999;font-size:12px}.chapter-block[data-v-5acaf9e8]{background:#fff;border:1px solid #e8eef8;border-radius:14px;overflow:hidden;margin-bottom:16px;box-shadow:0 2px 12px rgba(23,43,77,.04)}.chapter-block[data-v-5acaf9e8]:last-child{margin-bottom:0}.chapter-title[data-v-5acaf9e8]{display:flex;align-items:center;gap:12px;padding:15px 20px;cursor:pointer;background:linear-gradient(90deg,#eef4ff,#f7fbff 55%,#fff);transition:background .2s ease}.chapter-title[data-v-5acaf9e8]:hover{background:linear-gradient(90deg,#e6efff,#f3f9ff 55%,#fff)}.chapter-icon[data-v-5acaf9e8]{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px;color:#fff;background:linear-gradient(135deg,#3d7eff,#6aa1ff);box-shadow:0 4px 10px rgba(61,126,255,.32)}.title-text[data-v-5acaf9e8]{flex:1;font-weight:700;font-size:15px;color:#2b3950;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chapter-count[data-v-5acaf9e8]{flex-shrink:0;font-size:12px;color:#3d7eff;background:#e9f1ff;padding:2px 10px;border-radius:10px}.chapter-chevron[data-v-5acaf9e8]{flex-shrink:0;color:#9aa4b8;transition:transform .25s ease}.chapter-chevron.is-open[data-v-5acaf9e8]{transform:rotate(90deg)}.resource-list[data-v-5acaf9e8]{border-top:1px solid #eef1f7}.empty-chapter[data-v-5acaf9e8]{padding:24px 20px;text-align:center;color:#9aa4b8;font-size:13px;background:#fbfcff}.sidebar-card[data-v-5acaf9e8]{background:#fff;padding:24px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.04);border:1px solid #f0f0f0}.card-title[data-v-5acaf9e8]{font-size:18px;font-weight:700;color:#2c3e50;margin-bottom:20px;display:flex;align-items:center;justify-content:space-between}.card-title .bar[data-v-5acaf9e8]{display:none}.recommend-item[data-v-5acaf9e8]{display:flex;gap:15px;margin-bottom:20px;cursor:pointer;transition:transform .2s}.recommend-item[data-v-5acaf9e8]:hover{transform:translateX(4px)}.recommend-item .cover[data-v-5acaf9e8]{width:70px;height:94px;background:#eef2f6;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#909399;font-size:12px;flex-shrink:0}.rec-cover[data-v-5acaf9e8]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.rec-cover-fallback[data-v-5acaf9e8]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:#fff;background:linear-gradient(135deg,#6f9bff,#a7c4ff)}.rec-meta .dot[data-v-5acaf9e8]{margin:0 6px;color:#d0d7e2}.recommend-item .info[data-v-5acaf9e8]{flex:1;display:flex;flex-direction:column;justify-content:space-between}.rec-title[data-v-5acaf9e8]{font-size:14px;color:#333;font-weight:500;line-height:1.5;margin-bottom:8px}.rec-meta[data-v-5acaf9e8]{font-size:12px;color:#999}@media (max-width:992px){.album-body[data-v-5acaf9e8]{flex-direction:column;gap:20px}.right-sidebar[data-v-5acaf9e8]{width:100%;position:static}}@media (max-width:640px){.album-detail-page[data-v-5acaf9e8]{margin:12px auto;padding:0 10px}.header-section[data-v-5acaf9e8]{flex-direction:column;padding:18px;gap:18px}.cover-wrapper[data-v-5acaf9e8]{width:100%;height:200px}.album-title[data-v-5acaf9e8]{font-size:20px;flex-wrap:wrap}.desc-box[data-v-5acaf9e8]{padding:12px;font-size:13px}.meta-row[data-v-5acaf9e8]{gap:10px;margin-bottom:16px}.meta-item[data-v-5acaf9e8]{padding:4px 10px;font-size:12px}.action-row[data-v-5acaf9e8]{flex-wrap:wrap;gap:8px}.list-header[data-v-5acaf9e8]{padding:12px 14px}.toolbar[data-v-5acaf9e8]{flex-wrap:wrap;gap:8px;padding:10px 14px}.toolbar-right[data-v-5acaf9e8]{width:100%;justify-content:space-between}.chapter-title[data-v-5acaf9e8]{padding:12px 14px;gap:8px}}@media (max-width:420px){.cover-wrapper[data-v-5acaf9e8]{height:160px}}#app{min-height:100vh;display:flex;flex-direction:column}