.check-page[data-v-db490b27]{background:#f8f8f8;min-height:100vh}.system-tabs[data-v-db490b27]{background:#fff;border:1px solid #eee;border-radius:8px;gap:12px;justify-content:space-between;margin-bottom:20px;min-height:80px;overflow-x:auto;padding:20px 24px}.system-tabs[data-v-db490b27],.tab-item[data-v-db490b27]{align-items:center;display:flex}.tab-item[data-v-db490b27]{border-radius:6px;color:#666;cursor:pointer;flex-shrink:0;font-size:14px;gap:6px;padding:10px 18px;transition:all .2s;white-space:nowrap}.tab-item.active[data-v-db490b27]{background:#6c757d;color:#fff}.tab-item.active .tab-all[data-v-db490b27],.tab-item.active .tab-logo[data-v-db490b27]{color:#fff}.tab-item[data-v-db490b27]:hover:not(.active){background:#f5f5f5}.tab-all[data-v-db490b27]{color:#999;font-size:12px;font-weight:700}.tab-logo[data-v-db490b27]{font-size:14px;font-weight:700}.tab-logo.vpcs[data-v-db490b27]{color:#e0453a}.tab-logo.cnki[data-v-db490b27]{color:#2b6de5}.tab-logo.wanfang[data-v-db490b27]{color:#c9333e}.tab-logo.paperpass[data-v-db490b27]{color:#19b06e}.tab-logo.daya[data-v-db490b27]{color:#e05a3a}.tab-logo.turnitin[data-v-db490b27]{color:#5a6a7a;text-transform:lowercase}.tip-bar[data-v-db490b27]{background:#f5564e;color:#fff;position:relative}.tip-inner[data-v-db490b27]{align-items:center;display:flex;gap:10px;margin:0 auto;padding:11px 0;width:1200px}.tip-inner p[data-v-db490b27]{font-size:13px}.tip-inner b[data-v-db490b27]{font-weight:700}.tip-close[data-v-db490b27]{background:transparent;color:#fff;font-size:15px;padding:4px;position:absolute;right:22px;top:50%;transform:translateY(-50%)}.check-main[data-v-db490b27]{margin:26px auto 0;padding:0 0 20px;width:1200px}.card[data-v-db490b27]{background:#fff;border-radius:8px;padding:34px 40px 44px}h1[data-v-db490b27]{font-size:24px;margin-bottom:24px;text-align:center}.sub-title[data-v-db490b27],h1[data-v-db490b27]{color:#333;font-weight:700}.sub-title[data-v-db490b27]{font-size:17px;margin-top:26px}.versions[data-v-db490b27]{display:grid;gap:16px;grid-template-columns:repeat(4,1fr);margin-top:30px}.versions li[data-v-db490b27]{align-items:center;background:#fdf4f3;border:1px solid #f0c8c5;border-radius:6px;cursor:pointer;display:flex;flex-direction:column;justify-content:center;min-height:88px;padding:16px;position:relative;transition:all .15s}.versions li.on[data-v-db490b27],.versions li[data-v-db490b27]:hover{border-color:#f5564e}.versions li.on[data-v-db490b27]{background:#fff;box-shadow:0 4px 14px #f5564e2e;position:relative}.v-body[data-v-db490b27]{gap:10px;justify-content:center}.v-body[data-v-db490b27],.v-icon[data-v-db490b27]{align-items:center;display:flex}.v-icon-img[data-v-db490b27]{border-radius:4px;height:34px;-o-object-fit:contain;object-fit:contain;width:34px}.v-name[data-v-db490b27]{color:#333;font-size:15px;font-weight:700}.v-corner[data-v-db490b27]{align-items:flex-end;background:#f5564e;clip-path:polygon(0 0,100% 0,100% 100%);display:flex;height:22px;justify-content:flex-end;padding:0 4px 3px 0;position:absolute;right:0;top:0;width:26px}.v-tags[data-v-db490b27]{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;margin-top:6px}.v-tag[data-v-db490b27]{background:#fff;border:1px solid #e0e0e0;border-radius:4px;color:#888;display:inline-block;font-size:11px;padding:2px 8px}.v-desc[data-v-db490b27]{color:#999;display:-webkit-box;font-size:12px;-webkit-line-clamp:2;line-height:1.6;margin-top:8px;-webkit-box-orient:vertical;overflow:hidden;text-align:center}.info-bar[data-v-db490b27]{background:#eef4ff;border-radius:4px;color:#555;font-size:14px;margin-top:18px;padding:12px 18px}.info-bar em[data-v-db490b27]{color:#f5564e;font-style:normal;font-weight:700}.form[data-v-db490b27]{margin-top:10px}.f-row[data-v-db490b27]{align-items:center;border-bottom:1px solid #f5f5f5;display:flex;padding:15px 0}.f-label[data-v-db490b27]{color:#555;flex-shrink:0;font-size:14px;width:96px}.f-box[data-v-db490b27]{align-items:center;display:flex;flex:1;gap:10px}.f-box input[data-v-db490b27]{background:transparent;border:none;color:#333;flex:1;font-size:14px}.f-box input[data-v-db490b27]::-moz-placeholder{color:#bbb}.f-box input[data-v-db490b27]::placeholder{color:#bbb}.count[data-v-db490b27]{color:#bbb;flex-shrink:0;font-size:12px}.upload[data-v-db490b27]{cursor:pointer;margin-top:30px;text-align:center}.upload-illu[data-v-db490b27]{display:flex;justify-content:center}.upload-tip[data-v-db490b27]{color:#999;font-size:14px;margin-top:6px}.upload-tip a[data-v-db490b27]{color:#4a9df5}.upload-tip a[data-v-db490b27]:hover{text-decoration:none}.pick-btn[data-v-db490b27]{background:#fff;border:1px solid #f5564e;border-radius:4px;color:#f5564e;font-size:14px;margin-top:16px;padding:9px 34px;transition:all .15s}.pick-btn[data-v-db490b27]:hover{background:#f5564e;color:#fff}.file-name[data-v-db490b27]{color:#4ba575;font-size:13px;margin-top:10px}.submit[data-v-db490b27]{background:#f5564e;border-radius:6px;color:#fff;font-size:16px;height:48px;margin-top:34px;transition:background .2s;width:100%}.submit[data-v-db490b27]:hover{background:#e64840}.confirm-dialog-overlay[data-v-db490b27]{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.confirm-dialog[data-v-db490b27]{background:#fff;border-radius:12px;box-shadow:0 20px 60px #00000026;max-height:80vh;max-width:90%;overflow-y:auto;width:500px}.confirm-header[data-v-db490b27]{align-items:center;border-bottom:1px solid #eee;display:flex;justify-content:space-between;padding:20px 24px}.confirm-header h3[data-v-db490b27]{color:#333;font-size:18px;font-weight:700;margin:0}.close-btn[data-v-db490b27]{align-items:center;background:none;border:none;color:#999;cursor:pointer;display:flex;font-size:24px;height:32px;justify-content:center;padding:0;width:32px}.close-btn[data-v-db490b27]:hover{color:#333}.confirm-body[data-v-db490b27]{padding:24px}.confirm-item[data-v-db490b27]{border-bottom:1px solid #f5f5f5;display:flex;justify-content:space-between;padding:12px 0}.confirm-label[data-v-db490b27]{color:#666;font-size:14px}.confirm-value[data-v-db490b27]{color:#333;font-size:14px;font-weight:500}.confirm-value.price-value[data-v-db490b27]{color:#f5564e;font-weight:700}.payment-method[data-v-db490b27]{border-top:1px solid #eee;margin-top:20px;padding-top:16px}.payment-options[data-v-db490b27]{display:flex;gap:12px;margin-top:12px}.payment-option[data-v-db490b27]{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;display:flex;flex:1;gap:8px;justify-content:center;padding:14px 20px;transition:all .2s}.payment-option[data-v-db490b27]:hover{border-color:#d1d5db}.payment-option.selected[data-v-db490b27]{background:#fef2f2;border-color:#f5564e}.payment-option span[data-v-db490b27]{color:#333;font-size:14px;font-weight:600}.confirm-footer[data-v-db490b27]{border-top:1px solid #eee;display:flex;gap:12px;padding:20px 24px}.cancel-btn[data-v-db490b27]{background:#fff;border:1px solid #ddd;border-radius:6px;color:#666;cursor:pointer;flex:1;font-size:14px;padding:12px;transition:all .2s}.cancel-btn[data-v-db490b27]:hover{background:#f5f5f5}.confirm-btn[data-v-db490b27]{background:#f5564e;border:none;border-radius:6px;color:#fff;cursor:pointer;flex:1;font-size:14px;padding:12px;transition:all .2s}.confirm-btn[data-v-db490b27]:hover:not(:disabled){background:#e64840}.confirm-btn[data-v-db490b27]:disabled{background:#ccc;cursor:not-allowed}.payment-dialog-overlay[data-v-db490b27]{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.payment-dialog[data-v-db490b27]{background:#fff;border-radius:12px;box-shadow:0 20px 60px #00000026;max-width:90%;width:400px}.payment-header[data-v-db490b27]{align-items:center;border-bottom:1px solid #eee;display:flex;justify-content:space-between;padding:20px 24px}.payment-header h3[data-v-db490b27]{color:#333;font-size:18px;font-weight:700;margin:0}.payment-body[data-v-db490b27]{padding:24px;text-align:center}.qr-code[data-v-db490b27]{align-items:center;background:#fff;border:1px solid #eee;border-radius:8px;display:flex;height:200px;justify-content:center;margin:0 auto 20px;width:200px}.qr-code img[data-v-db490b27]{height:180px;-o-object-fit:contain;object-fit:contain;width:180px}.qr-placeholder[data-v-db490b27]{color:#999;font-size:14px}.payment-order[data-v-db490b27]{color:#666;font-size:14px;margin-bottom:8px}.payment-amount[data-v-db490b27]{color:#f5564e;font-size:20px;font-weight:700;margin-bottom:12px}.countdown[data-v-db490b27]{color:#999;font-size:14px;margin-bottom:16px}.refresh-btn[data-v-db490b27]{background:#fff;border:1px solid #f5564e;border-radius:6px;color:#f5564e;cursor:pointer;font-size:14px;padding:10px 24px;transition:all .2s}.refresh-btn[data-v-db490b27]:hover{background:#f5564e;color:#fff}.payment-success[data-v-db490b27]{padding:40px 24px}.payment-success p[data-v-db490b27]{color:#52c41a;font-size:18px;font-weight:700;margin:16px 0 8px}.payment-success .sub-text[data-v-db490b27]{color:#666;font-size:14px;font-weight:400}.file-uploading[data-v-db490b27]{color:#999;font-size:13px;margin-top:8px}.file-md5[data-v-db490b27]{color:#999;font-size:12px;margin-top:6px}.modal-mask[data-v-db490b27]{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.pay-modal[data-v-db490b27]{background:#fff;border-radius:12px;max-width:90%;padding:32px 24px 24px;position:relative;text-align:center;width:400px}.modal-close[data-v-db490b27]{cursor:pointer;padding:4px;position:absolute;right:12px;top:12px}.modal-icon[data-v-db490b27]{margin-bottom:16px}.modal-title[data-v-db490b27]{color:#333;font-size:18px;font-weight:700;margin-bottom:8px}.modal-desc[data-v-db490b27]{color:#666;font-size:14px;margin-bottom:24px}.modal-btns[data-v-db490b27]{display:flex;gap:12px}.modal-btn[data-v-db490b27]{border-radius:6px;cursor:pointer;flex:1;font-size:14px;padding:12px;transition:all .2s}.modal-btn.primary[data-v-db490b27]{background:#f5564e;border:none;color:#fff}.modal-btn.primary[data-v-db490b27]:hover{background:#e64840}.modal-btn.ghost[data-v-db490b27]{background:#fff;border:1px solid #ddd;color:#666}.modal-btn.ghost[data-v-db490b27]:hover{background:#f5f5f5}.unpaid-modal[data-v-db490b27]{background:#fff;border-radius:12px;max-width:90%;overflow:hidden;width:360px}.unpaid-hd[data-v-db490b27]{align-items:center;background:#f5564e;color:#fff;display:flex;font-size:16px;font-weight:700;justify-content:space-between;padding:16px 20px}.unpaid-close[data-v-db490b27]{background:none;border:none;cursor:pointer;padding:4px}.unpaid-bd[data-v-db490b27]{padding:24px 20px;text-align:center}.unpaid-icon[data-v-db490b27]{margin-bottom:16px}.unpaid-tip[data-v-db490b27]{color:#666;font-size:14px;line-height:1.6;margin-bottom:20px}.unpaid-btn[data-v-db490b27]{background:#f5564e;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:14px;padding:10px 32px;transition:background .2s}.unpaid-btn[data-v-db490b27]:hover{background:#e64840}