._container_1cg4y_3{display:flex;justify-content:center;align-items:center;min-height:100vh;background:#f0f2f5;padding:20px}._titleWrap_1cg4y_5{text-align:center;margin-bottom:24px}._captchaRow_1cg4y_7{display:flex;gap:12px;align-items:center;margin-bottom:16px}._captchaBox_1cg4y_9{width:120px;display:flex;flex-direction:column;align-items:center}._captchaPlaceholder_1cg4y_11{width:120px;height:40px;background:#f5f5f5;display:flex;align-items:center;justify-content:center;border:1px solid #d9d9d9;border-radius:4px}._captchaLoading_1cg4y_31{color:#999;font-size:12px}._captchaError_1cg4y_39{color:#ff4d4f;font-size:12px}._captchaRefresh_1cg4y_47{margin-top:4px;transition:opacity .3s}._captchaRefresh_1cg4y_47._loading_1cg4y_55{opacity:.5;pointer-events:none}._captchaImg_1cg4y_63{width:120px;height:40px;cursor:pointer;border:1px solid #d9d9d9;border-radius:4px}html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}.encoding-indicator{border-left:4px solid #1890ff;background-color:#f6ffed;margin-bottom:16px}.encoding-indicator .ant-alert-message{font-weight:500;color:#0050b3}.encoding-indicator .ant-alert-description{color:#0050b3}.encoding-test-text{font-family:Microsoft YaHei,PingFang SC,Helvetica Neue,Arial,sans-serif;line-height:1.6;font-size:14px}.encoding-test-text.monospace{font-family:Consolas,Monaco,Courier New,monospace;background-color:#f5f5f5;padding:2px 4px;border-radius:3px}.encoding-status{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:#666}.encoding-status.success{color:#52c41a}.encoding-status.warning{color:#faad14}.encoding-status.error{color:#ff4d4f}.encoding-details{background:#fafafa;border:1px solid #d9d9d9;border-radius:6px;padding:12px;margin:8px 0}.encoding-details-item{display:flex;justify-content:space-between;align-items:center;padding:4px 0;border-bottom:1px dotted #d9d9d9}.encoding-details-item:last-child{border-bottom:none}.encoding-details-label{font-weight:500;color:#333}.encoding-details-value{color:#666;font-family:monospace}.encoding-test-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:16px 0}.encoding-test-item{padding:12px;border:1px solid #e8e8e8;border-radius:6px;background:#fff}.encoding-test-category{font-weight:500;color:#1890ff;margin-bottom:8px;font-size:13px}.encoding-test-content{font-size:14px;line-height:1.5;word-break:break-all}.dev-encoding-info{position:fixed;top:10px;right:10px;z-index:9999;max-width:300px;opacity:.9;transition:opacity .3s}.dev-encoding-info:hover{opacity:1}@media (max-width: 768px){.encoding-test-grid{grid-template-columns:1fr}.dev-encoding-info{position:relative;top:auto;right:auto;max-width:none;margin-bottom:16px}}.chinese-text{font-family:PingFang SC,Microsoft YaHei,Hiragino Sans GB,WenQuanYi Zen Hei,WenQuanYi Micro Hei,Noto Sans CJK SC,Source Han Sans SC,sans-serif}.utf8-text{text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}