@charset "UTF-8";html.dark{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--el-color-primary:#409eff;--el-color-primary-light-3:#3375b9;--el-color-primary-light-5:#2a598a;--el-color-primary-light-7:#213d5b;--el-color-primary-light-8:#1d3043;--el-color-primary-light-9:#18222b;--el-color-primary-dark-2:#66b1ff;--el-color-success:#67c23a;--el-color-success-light-3:#4e8e2f;--el-color-success-light-5:#3e6b27;--el-color-success-light-7:#2d481f;--el-color-success-light-8:#25371c;--el-color-success-light-9:#1c2518;--el-color-success-dark-2:#85ce61;--el-color-warning:#e6a23c;--el-color-warning-light-3:#a77730;--el-color-warning-light-5:#7d5b28;--el-color-warning-light-7:#533f20;--el-color-warning-light-8:#3e301c;--el-color-warning-light-9:#292218;--el-color-warning-dark-2:#ebb563;--el-color-danger:#f56c6c;--el-color-danger-light-3:#b25252;--el-color-danger-light-5:#854040;--el-color-danger-light-7:#582e2e;--el-color-danger-light-8:#412626;--el-color-danger-light-9:#2a1d1d;--el-color-danger-dark-2:#f78989;--el-color-error:#f56c6c;--el-color-error-light-3:#b25252;--el-color-error-light-5:#854040;--el-color-error-light-7:#582e2e;--el-color-error-light-8:#412626;--el-color-error-light-9:#2a1d1d;--el-color-error-dark-2:#f78989;--el-color-info:#909399;--el-color-info-light-3:#6b6d71;--el-color-info-light-5:#525457;--el-color-info-light-7:#393a3c;--el-color-info-light-8:#2d2d2f;--el-color-info-light-9:#202121;--el-color-info-dark-2:#a6a9ad;--el-box-shadow:0px 12px 32px 4px #0000005c, 0px 8px 20px #000000b8;--el-box-shadow-light:0px 0px 12px #000000b8;--el-box-shadow-lighter:0px 0px 6px #000000b8;--el-box-shadow-dark:0px 16px 48px 16px #000000b8, 0px 12px 32px #000, 0px 8px 16px -8px #000;--el-bg-color-page:#0a0a0a;--el-bg-color:#141414;--el-bg-color-overlay:#1d1e1f;--el-text-color-primary:#e5eaf3;--el-text-color-regular:#cfd3dc;--el-text-color-secondary:#a3a6ad;--el-text-color-placeholder:#8d9095;--el-text-color-disabled:#6c6e72;--el-border-color-darker:#636466;--el-border-color-dark:#58585b;--el-border-color:#4c4d4f;--el-border-color-light:#414243;--el-border-color-lighter:#363637;--el-border-color-extra-light:#2b2b2c;--el-fill-color-darker:#424243;--el-fill-color-dark:#39393a;--el-fill-color:#303030;--el-fill-color-light:#262727;--el-fill-color-lighter:#1d1d1d;--el-fill-color-extra-light:#191919;--el-fill-color-blank:#141414;--el-mask-color:#000c;--el-mask-color-extra-light:#0000004d}html.dark .el-button{--el-button-disabled-text-color:#ffffff80}html.dark .el-card{--el-card-bg-color:var(--el-bg-color-overlay);--el-fill-color-blank:var(--el-card-bg-color)}html.dark .el-empty{--el-empty-fill-color-0:var(--el-color-black);--el-empty-fill-color-1:#4b4b52;--el-empty-fill-color-2:#36383d;--el-empty-fill-color-3:#1e1e20;--el-empty-fill-color-4:#262629;--el-empty-fill-color-5:#202124;--el-empty-fill-color-6:#212224;--el-empty-fill-color-7:#1b1c1f;--el-empty-fill-color-8:#1c1d1f;--el-empty-fill-color-9:#18181a}:root{--el-color-white:#fff;--el-color-black:#000;--el-color-primary-rgb:64, 158, 255;--el-color-success-rgb:103, 194, 58;--el-color-warning-rgb:230, 162, 60;--el-color-danger-rgb:245, 108, 108;--el-color-error-rgb:245, 108, 108;--el-color-info-rgb:144, 147, 153;--el-font-size-extra-large:20px;--el-font-size-large:18px;--el-font-size-medium:16px;--el-font-size-base:14px;--el-font-size-small:13px;--el-font-size-extra-small:12px;--el-font-family:"Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;--el-font-weight-primary:500;--el-font-line-height-primary:24px;--el-index-normal:1;--el-index-top:1000;--el-index-popper:2000;--el-border-radius-base:4px;--el-border-radius-small:2px;--el-border-radius-round:20px;--el-border-radius-circle:100%;--el-transition-duration:.3s;--el-transition-duration-fast:.2s;--el-transition-function-ease-in-out-bezier:cubic-bezier(.645, .045, .355, 1);--el-transition-function-fast-bezier:cubic-bezier(.23, 1, .32, 1);--el-transition-all:all var(--el-transition-duration) var(--el-transition-function-ease-in-out-bezier);--el-transition-fade:opacity var(--el-transition-duration) var(--el-transition-function-fast-bezier);--el-transition-md-fade:transform var(--el-transition-duration) var(--el-transition-function-fast-bezier), opacity var(--el-transition-duration) var(--el-transition-function-fast-bezier);--el-transition-fade-linear:opacity var(--el-transition-duration-fast) linear;--el-transition-border:border-color var(--el-transition-duration-fast) var(--el-transition-function-ease-in-out-bezier);--el-transition-box-shadow:box-shadow var(--el-transition-duration-fast) var(--el-transition-function-ease-in-out-bezier);--el-transition-color:color var(--el-transition-duration-fast) var(--el-transition-function-ease-in-out-bezier);--el-component-size-large:40px;--el-component-size:32px;--el-component-size-small:24px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--el-color-primary:#409eff;--el-color-primary-light-3:#79bbff;--el-color-primary-light-5:#a0cfff;--el-color-primary-light-7:#c6e2ff;--el-color-primary-light-8:#d9ecff;--el-color-primary-light-9:#ecf5ff;--el-color-primary-dark-2:#337ecc;--el-color-success:#67c23a;--el-color-success-light-3:#95d475;--el-color-success-light-5:#b3e19d;--el-color-success-light-7:#d1edc4;--el-color-success-light-8:#e1f3d8;--el-color-success-light-9:#f0f9eb;--el-color-success-dark-2:#529b2e;--el-color-warning:#e6a23c;--el-color-warning-light-3:#eebe77;--el-color-warning-light-5:#f3d19e;--el-color-warning-light-7:#f8e3c5;--el-color-warning-light-8:#faecd8;--el-color-warning-light-9:#fdf6ec;--el-color-warning-dark-2:#b88230;--el-color-danger:#f56c6c;--el-color-danger-light-3:#f89898;--el-color-danger-light-5:#fab6b6;--el-color-danger-light-7:#fcd3d3;--el-color-danger-light-8:#fde2e2;--el-color-danger-light-9:#fef0f0;--el-color-danger-dark-2:#c45656;--el-color-error:#f56c6c;--el-color-error-light-3:#f89898;--el-color-error-light-5:#fab6b6;--el-color-error-light-7:#fcd3d3;--el-color-error-light-8:#fde2e2;--el-color-error-light-9:#fef0f0;--el-color-error-dark-2:#c45656;--el-color-info:#909399;--el-color-info-light-3:#b1b3b8;--el-color-info-light-5:#c8c9cc;--el-color-info-light-7:#dedfe0;--el-color-info-light-8:#e9e9eb;--el-color-info-light-9:#f4f4f5;--el-color-info-dark-2:#73767a;--el-bg-color:#fff;--el-bg-color-page:#f2f3f5;--el-bg-color-overlay:#fff;--el-text-color-primary:#303133;--el-text-color-regular:#606266;--el-text-color-secondary:#909399;--el-text-color-placeholder:#a8abb2;--el-text-color-disabled:#c0c4cc;--el-border-color:#dcdfe6;--el-border-color-light:#e4e7ed;--el-border-color-lighter:#ebeef5;--el-border-color-extra-light:#f2f6fc;--el-border-color-dark:#d4d7de;--el-border-color-darker:#cdd0d6;--el-fill-color:#f0f2f5;--el-fill-color-light:#f5f7fa;--el-fill-color-lighter:#fafafa;--el-fill-color-extra-light:#fafcff;--el-fill-color-dark:#ebedf0;--el-fill-color-darker:#e6e8eb;--el-fill-color-blank:#fff;--el-box-shadow:0px 12px 32px 4px #0000000a, 0px 8px 20px #00000014;--el-box-shadow-light:0px 0px 12px #0000001f;--el-box-shadow-lighter:0px 0px 6px #0000001f;--el-box-shadow-dark:0px 16px 48px 16px #00000014, 0px 12px 32px #0000001f, 0px 8px 16px -8px #00000029;--el-disabled-bg-color:var(--el-fill-color-light);--el-disabled-text-color:var(--el-text-color-placeholder);--el-disabled-border-color:var(--el-border-color-light);--el-overlay-color:#000c;--el-overlay-color-light:#000000b3;--el-overlay-color-lighter:#00000080;--el-mask-color:#ffffffe6;--el-mask-color-extra-light:#ffffff4d;--el-border-width:1px;--el-border-style:solid;--el-border-color-hover:var(--el-text-color-disabled);--el-border:var(--el-border-width) var(--el-border-style) var(--el-border-color);--el-svg-monochrome-grey:var(--el-border-color)}.fade-in-linear-enter-active,.fade-in-linear-leave-active{transition:var(--el-transition-fade-linear)}.fade-in-linear-enter-from,.fade-in-linear-leave-to{opacity:0}.el-fade-in-linear-enter-active,.el-fade-in-linear-leave-active{transition:var(--el-transition-fade-linear)}.el-fade-in-linear-enter-from,.el-fade-in-linear-leave-to{opacity:0}.el-fade-in-enter-active,.el-fade-in-leave-active{transition:all var(--el-transition-duration) cubic-bezier(.55,0,.1,1)}.el-fade-in-enter-from,.el-fade-in-leave-active{opacity:0}.el-zoom-in-center-enter-active,.el-zoom-in-center-leave-active{transition:all var(--el-transition-duration) cubic-bezier(.55,0,.1,1)}.el-zoom-in-center-enter-from,.el-zoom-in-center-leave-active{opacity:0;transform:scaleX(0)}.el-zoom-in-top-enter-active,.el-zoom-in-top-leave-active{opacity:1;transition:var(--el-transition-md-fade);transform-origin:top;transform:scaleY(1)}.el-zoom-in-top-enter-active[data-popper-placement^=top],.el-zoom-in-top-leave-active[data-popper-placement^=top]{transform-origin:bottom}.el-zoom-in-top-enter-from,.el-zoom-in-top-leave-active{opacity:0;transform:scaleY(0)}.el-zoom-in-bottom-enter-active,.el-zoom-in-bottom-leave-active{opacity:1;transition:var(--el-transition-md-fade);transform-origin:bottom;transform:scaleY(1)}.el-zoom-in-bottom-enter-from,.el-zoom-in-bottom-leave-active{opacity:0;transform:scaleY(0)}.el-zoom-in-left-enter-active,.el-zoom-in-left-leave-active{opacity:1;transition:var(--el-transition-md-fade);transform-origin:0 0;transform:scale(1)}.el-zoom-in-left-enter-from,.el-zoom-in-left-leave-active{opacity:0;transform:scale(.45)}.collapse-transition{transition:var(--el-transition-duration) height ease-in-out,var(--el-transition-duration) padding-top ease-in-out,var(--el-transition-duration) padding-bottom ease-in-out}.el-collapse-transition-leave-active,.el-collapse-transition-enter-active{transition:var(--el-transition-duration) max-height ease-in-out,var(--el-transition-duration) padding-top ease-in-out,var(--el-transition-duration) padding-bottom ease-in-out}.horizontal-collapse-transition{transition:var(--el-transition-duration) width ease-in-out,var(--el-transition-duration) padding-left ease-in-out,var(--el-transition-duration) padding-right ease-in-out}.el-list-enter-active,.el-list-leave-active{transition:all 1s}.el-list-enter-from,.el-list-leave-to{opacity:0;transform:translateY(-30px)}.el-list-leave-active{position:absolute!important}.el-opacity-transition{transition:opacity var(--el-transition-duration) cubic-bezier(.55,0,.1,1)}.el-icon--right{margin-left:5px}.el-icon--left{margin-right:5px}@keyframes rotating{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.el-icon{--color:inherit;fill:currentColor;width:1em;height:1em;color:var(--color);line-height:1em;font-size:inherit;justify-content:center;align-items:center;display:inline-flex;position:relative}.el-icon.is-loading{animation:2s linear infinite rotating}.el-icon svg{width:1em;height:1em}.el-badge{--el-badge-bg-color:var(--el-color-danger);--el-badge-radius:10px;--el-badge-font-size:12px;--el-badge-padding:6px;--el-badge-size:18px;vertical-align:middle;width:-moz-fit-content;width:fit-content;display:inline-block;position:relative}.el-badge__content{background-color:var(--el-badge-bg-color);border-radius:var(--el-badge-radius);color:var(--el-color-white);font-size:var(--el-badge-font-size);height:var(--el-badge-size);padding:0 var(--el-badge-padding);white-space:nowrap;border:1px solid var(--el-bg-color);justify-content:center;align-items:center;display:inline-flex}.el-badge__content.is-fixed{top:0;right:calc(1px + var(--el-badge-size) / 2);z-index:var(--el-index-normal);position:absolute;transform:translateY(-50%)translate(100%)}.el-badge__content.is-fixed.is-dot{right:5px}.el-badge__content.is-dot{border-radius:50%;width:8px;height:8px;padding:0;right:0}.el-badge__content.is-hide-zero{display:none}.el-badge__content--primary{background-color:var(--el-color-primary)}.el-badge__content--success{background-color:var(--el-color-success)}.el-badge__content--warning{background-color:var(--el-color-warning)}.el-badge__content--info{background-color:var(--el-color-info)}.el-badge__content--danger{background-color:var(--el-color-danger)}.el-message{--el-message-bg-color:var(--el-color-info-light-9);--el-message-border-color:var(--el-border-color-lighter);--el-message-padding:11px 15px;--el-message-close-size:16px;--el-message-close-icon-color:var(--el-text-color-placeholder);--el-message-close-hover-color:var(--el-text-color-secondary);box-sizing:border-box;border-radius:var(--el-border-radius-base);border-width:var(--el-border-width);border-style:var(--el-border-style);border-color:var(--el-message-border-color);background-color:var(--el-message-bg-color);width:max-content;max-width:calc(100% - 32px);transition:opacity var(--el-transition-duration),transform .4s,top .4s,bottom .4s;padding:var(--el-message-padding);align-items:center;gap:8px;display:flex;position:fixed}.el-message.is-left{left:16px}.el-message.is-right{right:16px}.el-message.is-center{left:50%;transform:translate(-50%)}.el-message.is-plain{background-color:var(--el-bg-color-overlay);border-color:var(--el-bg-color-overlay);box-shadow:var(--el-box-shadow-light)}.el-message p{margin:0}.el-message--primary{--el-message-bg-color:var(--el-color-primary-light-9);--el-message-border-color:var(--el-color-primary-light-8);--el-message-text-color:var(--el-color-primary)}.el-message--primary .el-message__content{color:var(--el-message-text-color);overflow-wrap:break-word}.el-message .el-message-icon--primary{color:var(--el-message-text-color)}.el-message--success{--el-message-bg-color:var(--el-color-success-light-9);--el-message-border-color:var(--el-color-success-light-8);--el-message-text-color:var(--el-color-success)}.el-message--success .el-message__content{color:var(--el-message-text-color);overflow-wrap:break-word}.el-message .el-message-icon--success{color:var(--el-message-text-color)}.el-message--info{--el-message-bg-color:var(--el-color-info-light-9);--el-message-border-color:var(--el-color-info-light-8);--el-message-text-color:var(--el-color-info)}.el-message--info .el-message__content{color:var(--el-message-text-color);overflow-wrap:break-word}.el-message .el-message-icon--info{color:var(--el-message-text-color)}.el-message--warning{--el-message-bg-color:var(--el-color-warning-light-9);--el-message-border-color:var(--el-color-warning-light-8);--el-message-text-color:var(--el-color-warning)}.el-message--warning .el-message__content{color:var(--el-message-text-color);overflow-wrap:break-word}.el-message .el-message-icon--warning{color:var(--el-message-text-color)}.el-message--error{--el-message-bg-color:var(--el-color-error-light-9);--el-message-border-color:var(--el-color-error-light-8);--el-message-text-color:var(--el-color-error)}.el-message--error .el-message__content{color:var(--el-message-text-color);overflow-wrap:break-word}.el-message .el-message-icon--error{color:var(--el-message-text-color)}.el-message .el-message__badge{position:absolute;top:-8px;right:-8px}.el-message__content{padding:0;font-size:14px;line-height:1}.el-message__content:focus{outline-width:0}.el-message .el-message__closeBtn{cursor:pointer;color:var(--el-message-close-icon-color);font-size:var(--el-message-close-size)}.el-message .el-message__closeBtn:focus{outline-width:0}.el-message .el-message__closeBtn:hover{color:var(--el-message-close-hover-color)}.el-message-fade-enter-from,.el-message-fade-leave-to{opacity:0}.el-message-fade-enter-from.is-left,.el-message-fade-enter-from.is-right,.el-message-fade-leave-to.is-left,.el-message-fade-leave-to.is-right{transform:translateY(-100%)}.el-message-fade-enter-from.is-left.is-bottom,.el-message-fade-enter-from.is-right.is-bottom,.el-message-fade-leave-to.is-left.is-bottom,.el-message-fade-leave-to.is-right.is-bottom{transform:translateY(100%)}.el-message-fade-enter-from.is-center,.el-message-fade-leave-to.is-center{transform:translate(-50%,-100%)}.el-message-fade-enter-from.is-center.is-bottom,.el-message-fade-leave-to.is-center.is-bottom{transform:translate(-50%,100%)}:root{--xd-primary: #409eff;--xd-primary-dark: #3a8ee6;--xd-bg: #f6f7f9;--xd-text: #1f2937;--xd-text-soft: #6b7280;--xd-border: #e5e7eb;--xd-card: #ffffff;--xd-json-key: #0f172a;--xd-json-array-key: #7c3aed;--xd-json-string: #16a34a;--xd-json-number: #ea580c;--xd-json-boolean: #2563eb;--xd-json-null: #94a3b8;--xd-json-muted: #94a3b8}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--xd-bg);color:var(--xd-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.7}a{color:var(--xd-primary);text-decoration:none}a:hover{color:var(--xd-primary-dark);text-decoration:underline}.xd-header{background:#fff;border-bottom:1px solid var(--xd-border);position:sticky;top:0;z-index:20}.xd-header .xd-header-inner{max-width:1240px;margin:0 auto;padding:0 20px;height:54px;display:flex;align-items:center;gap:18px}.xd-header .xd-brand{font-size:18px;font-weight:700;color:var(--xd-text);display:flex;align-items:center;gap:8px;text-decoration:none}.xd-header .xd-brand:hover{text-decoration:none}.xd-header .xd-brand .xd-brand-mark{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,#409eff,#7c3aed);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}.xd-header .xd-nav{display:flex;gap:4px;align-items:center}.xd-header .xd-nav a{padding:5px 10px;border-radius:6px;color:var(--xd-text-soft);font-size:14px}.xd-header .xd-nav a:hover{background:#f1f5f9;color:var(--xd-primary);text-decoration:none}.xd-header .xd-nav a.active{color:var(--xd-primary);font-weight:600}.xd-container{max-width:1240px;margin:0 auto;padding:22px 20px 40px}.xd-breadcrumb{font-size:13px;color:var(--xd-text-soft);margin:0 0 14px}.xd-breadcrumb a{color:var(--xd-text-soft)}.xd-breadcrumb a:hover{color:var(--xd-primary)}.xd-breadcrumb span{margin:0 6px;color:#c0c4cc}.seo-hero h1{font-size:30px;line-height:1.35;margin:8px 0 12px}.seo-hero .seo-lead{color:var(--xd-text-soft);font-size:16px;max-width:880px}.xd-tool-app{margin:22px 0 30px;background:var(--xd-card);border:1px solid var(--xd-border);border-radius:12px;padding:18px;box-shadow:0 1px 3px #0000000a}.seo-section{background:var(--xd-card);border:1px solid var(--xd-border);border-radius:12px;padding:22px 24px;margin:0 0 20px}.seo-section h2{font-size:21px;margin:0 0 12px}.seo-section h3{font-size:16px;margin:18px 0 8px}.seo-section p{margin:8px 0}.seo-section ul{margin:8px 0;padding-left:22px}.seo-section ul li{margin:5px 0}.seo-faq .faq-item{border-bottom:1px dashed var(--xd-border);padding:12px 0}.seo-faq .faq-item:last-child{border-bottom:none}.seo-faq .faq-item .q{font-weight:600;margin:0 0 6px}.seo-faq .faq-item .a{color:#374151;margin:0}.xd-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}.xd-cards .card{background:var(--xd-card);border:1px solid var(--xd-border);border-radius:10px;padding:16px 18px;min-width:0;overflow-wrap:anywhere;word-break:break-word;transition:transform .15s,box-shadow .15s}.xd-cards .card:hover{transform:translateY(-2px);box-shadow:0 6px 16px #00000012}.xd-cards .card h3{margin:0 0 6px;font-size:16px}.xd-cards .card h3 a{color:var(--xd-text)}.xd-cards .card h3 a:hover{color:var(--xd-primary);text-decoration:none}.xd-cards .card p{margin:0 0 10px;color:var(--xd-text-soft);font-size:13.5px;line-height:1.6}.xd-footer{border-top:1px solid var(--xd-border);background:#fff;margin-top:10px}.xd-footer .xd-footer-inner{max-width:1240px;margin:0 auto;padding:18px 20px;font-size:13px;color:var(--xd-text-soft);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}.toolbar-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px}.toolbar-row .toolbar-spacer{flex:1}.pane-title{font-size:13px;color:var(--xd-text-soft);margin:0 0 6px;display:flex;align-items:center;gap:8px;justify-content:space-between}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-left-right{display:grid;grid-template-columns:2fr 1fr;gap:16px}.result-tip{margin-top:8px;font-size:13px;color:var(--xd-text-soft)}.result-tip span.hl{color:var(--xd-primary);font-weight:600}@media(max-width:900px){.grid-2,.grid-left-right{grid-template-columns:1fr}}.xd-header .xd-appname{font-size:17px;font-weight:700;color:var(--xd-text);letter-spacing:.3px}.xd-header .xd-appname:hover{color:var(--xd-primary)}.xdt-tabs{margin:22px 0 26px;background:var(--xd-card);border:1px solid var(--xd-border);border-radius:12px;overflow:hidden;box-shadow:0 1px 3px #0000000a}.xdt-tabs .xdt-tab-in{display:none}.xdt-tabs .xdt-tab-nav{display:flex;flex-wrap:wrap;gap:2px;background:#f1f5f9;border-bottom:1px solid var(--xd-border);padding:6px 8px}.xdt-tabs .xdt-tab-nav label{padding:7px 20px;border-radius:8px;font-size:14px;font-weight:500;color:#64748b;cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none}.xdt-tabs .xdt-tab-nav label:hover{color:var(--xd-primary)}.xdt-tabs .xdt-tab-panel{display:none}.xdt-tabs .panel-work{padding:18px}.xdt-tabs .panel-content{padding:22px 26px}.xdt-tabs .panel-content p{margin:8px 0;color:#374151}.xdt-tabs .panel-content ul{margin:8px 0;padding-left:22px}.xdt-tabs .panel-content ul li{margin:7px 0}.xdt-tabs .panel-content ol{margin:8px 0;padding-left:22px}.xdt-tabs .panel-content ol li{margin:7px 0}.xdt-tabs .panel-content h2{margin:0 0 12px;font-size:19px}.xdt-tabs .seo-faq .faq-item{border-bottom:1px dashed var(--xd-border);padding:13px 0}.xdt-tabs .seo-faq .faq-item:last-child{border-bottom:none}.xdt-tabs .seo-faq .faq-item .q{font-weight:600;margin:0 0 6px}.xdt-tabs .seo-faq .faq-item .a{color:#4b5563;margin:0}.xdt-tabs #tt-work:checked~.xdt-tab-nav label[for=tt-work],.xdt-tabs #tt-intro:checked~.xdt-tab-nav label[for=tt-intro],.xdt-tabs #tt-features:checked~.xdt-tab-nav label[for=tt-features],.xdt-tabs #tt-usage:checked~.xdt-tab-nav label[for=tt-usage],.xdt-tabs #tt-faq:checked~.xdt-tab-nav label[for=tt-faq],.xdt-tabs #tt-guide:checked~.xdt-tab-nav label[for=tt-guide]{background:#fff;color:var(--xd-primary);font-weight:700;box-shadow:0 1px 4px #00000014}.xdt-tabs #tt-work:checked~.xdt-tab-panel.panel-work,.xdt-tabs #tt-intro:checked~.xdt-tab-panel.panel-intro,.xdt-tabs #tt-features:checked~.xdt-tab-panel.panel-features,.xdt-tabs #tt-usage:checked~.xdt-tab-panel.panel-usage,.xdt-tabs #tt-faq:checked~.xdt-tab-panel.panel-faq,.xdt-tabs #tt-guide:checked~.xdt-tab-panel.panel-guide{display:block}.xd-header .xd-brand{font-size:19px;font-weight:800;color:var(--xd-text);display:inline-flex;align-items:center;gap:10px;letter-spacing:.5px;text-decoration:none}.xd-header .xd-brand img{width:30px;height:30px;object-fit:contain;display:inline-block}.xd-header .xd-brand:hover{color:var(--xd-primary);text-decoration:none}.xd-index .xd-cards{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}.xd-index .xd-cards .card{padding:13px 16px}.xd-index .xd-cards .card h3{margin-bottom:5px}.xd-index .seo-hero{margin:4px 0 2px}.xd-index .seo-hero h1{font-size:26px;margin-bottom:6px}html.dark{color-scheme:dark;--xd-primary: #79bbff;--xd-primary-dark: #409eff;--xd-bg: #0f172a;--xd-text: #e2e8f0;--xd-text-soft: #94a3b8;--xd-border: #1e293b;--xd-card: #111827;--xd-json-key: #93c5fd;--xd-json-array-key: #c4b5fd;--xd-json-string: #86efac;--xd-json-number: #fca5a5;--xd-json-boolean: #c4b5fd;--xd-json-null: #94a3b8;--xd-json-muted: #64748b;background-color:var(--xd-bg)}html.dark body{background:var(--xd-bg)}html.dark .xd-header{background:#0b1526;border-bottom-color:var(--xd-border)}html.dark .xd-header .xd-nav a:hover{background:#1e293b}html.dark .xd-brand{color:#e2e8f0}html.dark .xd-footer{background:#0b1526;border-top-color:var(--xd-border)}html.dark .xd-footer .xd-footer-inner{color:#94a3b8}html.dark .seo-hero h1{color:#e2e8f0}html.dark .seo-hero .seo-lead{color:#94a3b8}html.dark .seo-section,html.dark .xd-tool-app,html.dark .xdt-tabs{background:var(--xd-card);border-color:var(--xd-border);box-shadow:0 1px 3px #00000059}html.dark .seo-section p,html.dark .panel-content p,html.dark .seo-faq .a{color:#cbd5e1}html.dark .seo-faq .q,html.dark .seo-section h2,html.dark .panel-content h2,html.dark .panel-content h3{color:#e2e8f0}html.dark .xdt-tabs .xdt-tab-nav{background:#0b1526;border-bottom-color:var(--xd-border)}html.dark .xdt-tabs .xdt-tab-nav label{color:#94a3b8}html.dark .xdt-tabs .xdt-tab-nav label:hover{color:#a0cfff}html.dark .xdt-tabs #tt-work:checked~.xdt-tab-nav label[for=tt-work],html.dark .xdt-tabs #tt-intro:checked~.xdt-tab-nav label[for=tt-intro],html.dark .xdt-tabs #tt-features:checked~.xdt-tab-nav label[for=tt-features],html.dark .xdt-tabs #tt-usage:checked~.xdt-tab-nav label[for=tt-usage],html.dark .xdt-tabs #tt-faq:checked~.xdt-tab-nav label[for=tt-faq],html.dark .xdt-tabs #tt-guide:checked~.xdt-tab-nav label[for=tt-guide]{background:#1e293b;color:#a0cfff;box-shadow:0 1px 4px #0006}html.dark .xd-cards .card{background:linear-gradient(180deg,#111827,#0f172a);border-color:var(--xd-border)}html.dark .xd-cards .card:hover{border-color:#334155;box-shadow:0 6px 16px #00000073}html.dark .xd-cards .card h3 a{color:#e2e8f0}html.dark .xd-cards .card p,html.dark .result-tip,html.dark .pane-title{color:#94a3b8}.xd-footer .xd-footer-inner{flex-direction:column;justify-content:center;align-items:center;gap:5px;text-align:center}.xd-footer .xd-footer-inner .sep{margin:0 10px;opacity:.6}.xd-footer .xd-footer-inner a{color:var(--xd-text-soft)}.xd-footer .xd-footer-inner a:hover{color:var(--xd-primary)}.xd-index .card .card-btn,.xd-cards .card .card-btn{display:inline-block;margin-top:10px;padding:6px 18px;border-radius:8px;background:var(--xd-primary);color:#fff;font-size:13.5px;font-weight:600;text-decoration:none;transition:background .15s,transform .15s}.xd-index .card .card-btn:hover,.xd-cards .card .card-btn:hover{background:var(--xd-primary-dark);color:#fff;text-decoration:none;transform:translateY(-1px)}.xd-header .header-spacer{flex:1}.xd-header .appnav{font-size:14px;color:var(--xd-text-soft);padding:5px 12px;border-radius:8px}.xd-header .appnav:hover{color:var(--xd-primary);background:#f1f5f9}html.dark .xd-header .appnav:hover{background:#1e293b}.xd-header .xd-about{position:relative;display:inline-flex}.xd-header .xd-about summary{list-style:none;display:inline-flex;align-items:center;font-size:14px;color:var(--xd-text-soft);padding:5px 12px;border-radius:8px;cursor:pointer;-webkit-user-select:none;user-select:none}.xd-header .xd-about summary::-webkit-details-marker{display:none}.xd-header .xd-about summary:hover{color:var(--xd-primary);background:#f1f5f9}.xd-header .xd-about summary:focus-visible{outline:2px solid var(--xd-primary);outline-offset:1px}.xd-header .xd-about .xd-about-panel{position:absolute;top:calc(100% + 8px);right:0;min-width:110px;padding:6px 14px;background:var(--xd-card);border:1px solid var(--xd-border);border-radius:8px;box-shadow:0 6px 16px #0000001a;font-size:13px;color:var(--xd-text-soft);white-space:nowrap;z-index:30}html.dark .xd-header .xd-about summary:hover{background:#1e293b}html.dark .xd-header .xd-about .xd-about-panel{box-shadow:0 6px 16px #00000073}:root{--xd-panel: #ffffff;--xd-panel-2: #f8fafc;--xd-hover-bg: rgba(64, 158, 255, .1);--xd-diff-add: rgba(34, 197, 94, .13);--xd-diff-del: rgba(244, 63, 94, .13)}html.dark{--xd-panel: #1a2438;--xd-panel-2: #151d31;--xd-hover-bg: rgba(64, 158, 255, .16);--xd-diff-add: rgba(34, 197, 94, .18);--xd-diff-del: rgba(244, 63, 94, .18)}.checkerboard{background-image:conic-gradient(#eef0f6 90deg,#ffffff59 90deg,#ffffff59 180deg,#eef0f6 180deg,#eef0f6 270deg,#ffffff59 270deg);background-size:18px 18px}html.dark .checkerboard{background-image:conic-gradient(#24324a 90deg,#1e293b99 90deg,#1e293b99 180deg,#24324a 180deg,#24324a 270deg,#1e293b99 270deg)}.img-frame{border:1px solid var(--el-border-color);border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center;height:min(46vh,420px);min-height:240px;max-height:min(46vh,420px);padding:4px}.img-frame img,.img-frame canvas{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}:root{--xd-warn-bg: #fffbeb;--xd-warn-text: #b45309}html.dark{--xd-warn-bg: #33290f;--xd-warn-text: #fcd34d}.xd-thumb{border:1px solid var(--el-border-color);background:var(--xd-panel)}.table-scroll{overflow-x:auto}@media(max-width:992px){.xd-container{padding:18px 16px 38px}.xd-cards{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}.seo-hero h1{font-size:30px}.grid-2,.grid-left-right{gap:12px}}@media(max-width:768px){.xd-header-inner{height:52px;padding:0 12px}.xd-header .xd-brand{font-size:16px}.xd-header .xd-brand img{width:26px;height:26px}.xd-header .appnav{font-size:13px;padding:4px 8px}.xd-header .xd-about summary{font-size:13px;padding:4px 8px}.seo-hero{padding:6px 0 2px}.seo-hero h1{font-size:26px}.seo-lead{font-size:15px}.xdt-tabs .xdt-tab-nav label{padding:6px 14px;font-size:13.5px}.xd-cards{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.xd-tool-app{padding:12px}.toolbar-row{gap:6px}.pane-title{font-size:12.5px}.img-frame{height:min(42vh,340px);min-height:200px}}@media(max-width:560px){body{font-size:14px}.xd-container{padding:14px 10px 30px}.seo-hero h1{font-size:24px}.seo-lead{font-size:14.5px}.xdt-tabs .xdt-tab-nav label{padding:6px 10px;font-size:13px}.xd-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.xd-cards .card{padding:12px 13px}.xd-cards .card h3{font-size:15px}.xd-cards .card p{font-size:12.5px}.xd-cards .card .card-btn{font-size:12.5px;padding:5px 8px;width:100%;text-align:center}.panel-content{padding:14px 16px}.xdt-tabs .panel-work{padding:12px}.toolbar-row{gap:6px}.pane-title,.param-row{flex-wrap:wrap}.img-frame{height:min(38vh,300px);min-height:190px}.el-table{font-size:12px}}.wb-zoom:hover{color:var(--xd-primary);border-color:var(--xd-primary)}body.wb-focus .xd-container>.seo-hero,body.wb-focus .xd-container>.xdt-tabs>.xdt-tab-nav,body.wb-focus .xd-container>.xdt-tabs>.xdt-tab-panel:not(.panel-work),body.wb-focus .xd-container>.seo-section,body.wb-focus .xd-footer{display:none!important}body.wb-focus .xd-container{max-width:none;margin:0;padding:0}body.wb-focus .xdt-tabs{margin:0;border:0;border-radius:0;box-shadow:none;overflow:visible}body.wb-focus .xdt-tabs .panel-work{display:block;padding:18px;min-height:calc(100vh - 54px);box-sizing:border-box}@media(max-width:768px){body.wb-focus .xdt-tabs .panel-work{min-height:calc(100vh - 52px);padding:12px}}.tool-loading[data-v-5f6841cd]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:64px 20px;color:var(--el-text-color-secondary)}.tl-spinner[data-v-5f6841cd]{width:34px;height:34px;border-radius:50%;border:3px solid var(--el-border-color);border-top-color:var(--el-color-primary);animation:tl-spin-5f6841cd .8s linear infinite}.tl-text[data-v-5f6841cd]{margin:0;font-size:14px}.tl-bar[data-v-5f6841cd]{width:180px;height:4px;border-radius:2px;background:var(--el-fill-color);overflow:hidden}.tl-bar span[data-v-5f6841cd]{display:block;height:100%;width:40%;border-radius:2px;background:var(--el-color-primary);animation:tl-slide-5f6841cd 1.1s ease-in-out infinite}@keyframes tl-spin-5f6841cd{to{transform:rotate(360deg)}}@keyframes tl-slide-5f6841cd{0%{transform:translate(-100%)}to{transform:translate(350%)}}.tool-error[data-v-93e0bef4]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:64px 20px;color:var(--xd-text-soft)}.te-text[data-v-93e0bef4]{margin:0;font-size:14px}.te-btn[data-v-93e0bef4]{padding:7px 18px;border:1px solid var(--el-color-primary);border-radius:8px;background:transparent;color:var(--el-color-primary);font-size:14px;cursor:pointer}.te-btn[data-v-93e0bef4]:hover{background:var(--xd-hover-bg)}