/* 开发工具工作台：蓝色操作、等宽数据、安静的白色输入区 */
.dt-page{--dt-blue:#3b5bfd;--dt-ink:#18243b;--dt-muted:#66748a;--dt-line:#dde4ee;--dt-bg:#f4f7fb;color:var(--dt-ink);padding-top:40px;padding-bottom:64px}.dt-page [hidden]{display:none!important}.dt-intro{max-width:800px;padding:20px 0 32px}.dt-intro h1{display:flex;align-items:center;gap:24px;font-size:clamp(30px,4vw,46px);letter-spacing:-1.5px;margin:10px 0 16px}.dt-terminal{font:42px Consolas,monospace;color:var(--dt-blue)}.dt-intro>p,.dt-tool-intro>p{color:var(--dt-muted);line-height:1.8}.dt-search{display:flex;align-items:center;border:1px solid var(--dt-line);background:white;border-radius:10px;padding:4px 14px;margin:24px 0 12px;max-width:640px}.dt-search input{border:0;flex:1;min-width:0;padding:14px 0;background:none;font:inherit;outline:none}.dt-search:focus-within{border-color:var(--dt-blue);box-shadow:0 0 0 3px #3b5bfd15}.dt-search kbd{color:var(--dt-muted);border:1px solid var(--dt-line);padding:0 7px;border-radius:4px}.dt-local{font-size:12px;color:var(--dt-muted);letter-spacing:.3px}.dt-category-nav{display:flex;flex-wrap:wrap;gap:8px;padding:16px 0;border-top:1px solid var(--dt-line);border-bottom:1px solid var(--dt-line)}.dt-category-nav a{padding:7px 14px;background:var(--dt-bg);border-radius:6px;font-size:14px}.dt-group{margin-top:32px;scroll-margin-top:110px}.dt-group h2{font-size:18px;display:flex;align-items:center;gap:12px;margin-bottom:16px}.dt-category-symbol{font:18px Consolas,monospace;width:30px;color:var(--dt-blue)}.dt-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.dt-tool-card{padding:22px;border:1px solid var(--dt-line);border-radius:10px;background:white;transition:border-color .15s,box-shadow .15s}.dt-tool-card:hover{border-color:var(--dt-blue);box-shadow:0 4px 16px #18243b08}.dt-tool-card strong{display:flex;justify-content:space-between;font-size:17px}.dt-tool-card strong span{color:var(--dt-blue)}.dt-tool-card p{font-size:13px;color:var(--dt-muted);margin:10px 0 0}.dt-workspace{display:grid;grid-template-columns:185px minmax(0,1fr);gap:32px}.dt-sidebar{border-right:1px solid var(--dt-line);padding-right:18px}.dt-back{display:block;font-size:14px;color:var(--dt-blue);margin-bottom:24px}.dt-side-group{margin-bottom:20px}.dt-side-group h2{font-size:11px;letter-spacing:1px;color:var(--dt-muted);margin-bottom:8px}.dt-side-group a{display:block;padding:8px 10px;font-size:13px;border-radius:5px;margin:2px 0}.dt-side-group a[aria-current]{background:#eaf0ff;color:var(--dt-blue);font-weight:600}.dt-side-group a:hover{background:var(--dt-bg)}.dt-main{min-width:0}.dt-tool-intro h1{font-size:30px;letter-spacing:-.8px;margin:8px 0 12px}.dt-tool-intro>p{font-size:14px;max-width:900px;margin-bottom:10px}.dt-workbench{margin-top:24px;padding:20px;background:var(--dt-bg);border:1px solid var(--dt-line);border-radius:12px}.dt-workbench [data-devtool]{min-width:0}.dt-toolbar,.dt-inline,.dt-status-actions,.dt-actions-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.dt-toolbar{margin-bottom:16px}.dt-toolbar-sep{flex:1}.dt-btn,.dt-mini,.dt-tab,.dt-chip{font:inherit;border:1px solid var(--dt-line);background:white;border-radius:6px;padding:8px 13px;color:var(--dt-ink);cursor:pointer;font-size:13px;line-height:1.5}.dt-mini{padding:4px 8px;font-size:12px}.dt-btn:hover,.dt-mini:hover{border-color:var(--dt-blue);color:var(--dt-blue)}.dt-btn-primary{background:var(--dt-blue);border-color:var(--dt-blue);color:white}.dt-btn-primary:hover{color:white;background:#2848e5}.dt-btn:disabled{opacity:.45;cursor:not-allowed}.dt-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dt-pane,.dt-card{border:1px solid var(--dt-line);border-radius:8px;background:white;min-width:0;overflow:hidden}.dt-card{padding:18px}.dt-pane-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;border-bottom:1px solid var(--dt-line);font-size:13px;background:#fafbfd}.dt-pane-title,.dt-pane-head>label{font-weight:600}.dt-pane-info{font-size:11px;color:var(--dt-muted);margin-left:auto}.dt-pane-actions{display:flex;gap:6px}.dt-code,.dt-out,.dt-input,.dt-gen-out{font:13px/1.7 Consolas,'Cascadia Code','Microsoft YaHei',monospace;color:var(--dt-ink)}.dt-code{display:block;width:100%;resize:vertical;padding:14px;border:0;background:white;min-height:120px;tab-size:2;border-radius:6px}.dt-out{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:14px;min-height:120px;max-height:600px;overflow:auto;background:white}.dt-out-sm{min-height:70px}.dt-nowrap{white-space:pre;overflow:auto}.dt-input{padding:8px 10px;border:1px solid var(--dt-line);border-radius:6px;background:white;max-width:100%;min-width:0}.dt-input-lg{font-size:15px;flex:1}.dt-input-num{width:95px}.dt-select{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--dt-muted)}.dt-select select{font:inherit;color:var(--dt-ink);border:1px solid var(--dt-line);border-radius:5px;padding:7px;background:white;max-width:100%}.dt-check{display:inline-flex;gap:6px;align-items:center;font-size:12px}.dt-check input{accent-color:var(--dt-blue)}.dt-page :is(button,input,textarea,select,a):focus-visible{outline:2px solid var(--dt-blue);outline-offset:3px}.dt-status{padding:10px 14px;background:#e9eef6;border-radius:6px;font-size:13px;margin:12px 0;overflow-wrap:anywhere}.dt-status>span,.dt-status>strong{display:block}.dt-status.is-ok{background:#e7f5ed;color:#176443}.dt-status.is-error{background:#fff0ef;color:#a4312b}.dt-status.is-info{color:#42546e}.dt-status-actions{margin-top:8px}.dt-warn,.dt-hint{font-size:12px;line-height:1.7;color:var(--dt-muted)}.dt-warn{display:block;margin-top:6px;color:#955e13}.dt-snippet{white-space:pre-wrap;font:12px/1.7 Consolas,monospace}.dt-tabs{display:flex;gap:4px;margin:18px 0 12px;align-items:center;flex-wrap:wrap}.dt-tab{border-color:transparent;background:transparent}.dt-tab.is-active{color:var(--dt-blue);background:white;border-color:var(--dt-line)}.dt-tabs-extra{margin-left:auto;font-size:12px}.dt-subhead{font-size:14px;margin:20px 0 10px}.dt-table-wrap,.dt-diff-wrap{overflow:auto;margin-top:12px;border:1px solid var(--dt-line);border-radius:6px;background:white}.dt-table,.dt-diff{width:100%;border-collapse:collapse;font-size:12px}.dt-table th,.dt-table td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--dt-line);overflow-wrap:anywhere}.dt-table th{background:#edf2f9;color:var(--dt-muted);font-weight:500}.dt-table td code,.dt-mono{font-family:Consolas,monospace}.dt-table tr:last-child td{border-bottom:0}.dt-tag{display:inline-block;font-size:11px;padding:2px 6px;background:#eaf0ff;color:var(--dt-blue);border-radius:4px}.dt-empty{padding:24px;color:var(--dt-muted);text-align:center;font-size:14px}.dt-editor{position:relative;display:flex;background:white;border:1px solid var(--dt-line);border-radius:6px;overflow:hidden}.dt-gutter{width:45px;flex:none;padding:14px 5px;overflow:hidden;font:13px/1.7 Consolas,monospace;text-align:right;color:#8c99ac;background:#edf2f9;max-height:520px}.dt-gutter span{display:block}.dt-gutter .is-err{color:#b53030;background:#ffe0df}.dt-with-gutter{flex:1;min-width:0;max-height:520px}.dt-diff td{padding:2px 8px;vertical-align:top;font:12px/1.7 Consolas,monospace}.dt-ln,.dt-sign{width:30px;text-align:right;color:#8c99ac;background:#f5f7fa;user-select:none}.dt-dc{white-space:pre-wrap;overflow-wrap:anywhere;width:50%}.dt-diff-unified .dt-dc{width:auto}.dt-dc-text{white-space:pre-wrap}.dt-diff .is-del{background:#fff0ef}.dt-diff .is-ins{background:#e8f7ee}.dt-diff mark{background:#ffc6bf;color:inherit}.dt-diff .is-ins mark{background:#b2e9c6}.dt-fold-btn{display:block;width:100%;padding:8px;border:0;color:var(--dt-muted);background:#edf2f9;cursor:pointer}.dt-kv:not(table){display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 16px;font-size:13px}.dt-kv dt{color:var(--dt-muted)}.dt-kv dd{margin:0;overflow-wrap:anywhere}.dt-drop{display:block;border:1px dashed #a9b6ca;padding:28px;text-align:center;border-radius:8px;background:white;cursor:pointer}.dt-drop.is-over{border-color:var(--dt-blue);background:#eaf0ff}.dt-file-info{font-size:12px;margin:8px 0;overflow-wrap:anywhere}.dt-preview img{max-width:100%;max-height:300px}.dt-block,.dt-file-out,.dt-common{margin-top:18px}.dt-jwt-colored{font:13px/1.8 Consolas,monospace;overflow-wrap:anywhere;padding:10px 0}.dt-jwt-h{color:#b33076}.dt-jwt-p{color:#4e4bd4}.dt-jwt-s{color:#16805b}.dt-jwt-dot{color:#8996a8}.dt-jwt-input{margin-bottom:16px}.dt-verify,.dt-key,.dt-expect{margin-top:16px}.dt-hashes{min-width:0}.dt-hash{overflow-wrap:anywhere}.dt-now{display:flex;gap:20px;flex-wrap:wrap;align-items:center;background:#eaf0ff;padding:20px;border-radius:8px;margin-bottom:18px}.dt-now-label,.dt-now-text{font-size:12px;color:var(--dt-muted)}.dt-now-val{font:24px Consolas,monospace;color:var(--dt-blue)}.dt-now-side{margin-left:auto}.dt-conv-row,.dt-cron-bar,.dt-re-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.dt-conv-row{margin:12px 0}.dt-cron-fields,.dt-gen{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.dt-gen-part{display:flex;flex-direction:column;gap:8px;font-size:12px}.dt-gen-result{margin-top:14px;padding:14px;background:white;border:1px solid var(--dt-line);border-radius:6px}.dt-gen-out{overflow-wrap:anywhere;white-space:pre-wrap}.dt-link-code{display:inline-block;font-family:Consolas,monospace;color:var(--dt-blue)}.dt-re-bar{margin-bottom:12px}.dt-re-flags,.dt-chips{display:flex;flex-wrap:wrap;gap:7px}.dt-re-view{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.7 Consolas,monospace;min-height:120px;padding:14px;background:white}.dt-re-view mark{background:#dce5ff;border-bottom:2px solid #6c83ed}.dt-re-slash{color:var(--dt-blue);font:22px Consolas,monospace}.dt-lib-label{font-size:12px;color:var(--dt-muted);margin-right:8px}.dt-common-lib{margin-top:18px}.dt-chip{padding:4px 9px;font-size:12px}.dt-qr{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.8fr);gap:24px}.dt-qr-preview{min-width:0;text-align:center}.dt-qr-stage{display:flex;align-items:center;justify-content:center;min-height:280px;padding:16px;background:white;border:1px solid var(--dt-line);border-radius:8px}.dt-qr-canvas{max-width:100%;height:auto}.dt-qr-opts{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.dt-color,.dt-range{display:flex;align-items:center;gap:8px;font-size:12px}.dt-toolbar-center{justify-content:center;margin-top:14px}.dt-wifi{display:grid;gap:10px}.dt-faq{margin-top:32px}.dt-faq h2{font-size:18px;margin-bottom:12px}.dt-faq details{border-bottom:1px solid var(--dt-line);padding:14px 0;font-size:14px}.dt-faq summary{cursor:pointer;font-weight:500}.dt-faq p{color:var(--dt-muted);line-height:1.8;margin:12px 0}.dt-consult{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px;background:#edf2ff;border-radius:10px;margin-top:28px}.dt-consult h2{font-size:17px;margin:0 0 8px}.dt-consult p{font-size:13px;color:var(--dt-muted);margin:0}.dt-consult .btn{flex-shrink:0}.dt-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.j-key{color:#4b53b9}.j-str{color:#187d60}.j-num{color:#aa5a26}.j-bool{color:#9244a6}.j-null,.j-p{color:#748198}
@media(max-width:1100px){.dt-workspace{grid-template-columns:155px minmax(0,1fr);gap:20px}.dt-workbench{padding:14px}.dt-qr{grid-template-columns:1fr}.dt-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.dt-page{padding-top:24px}.dt-workspace{display:block}.dt-sidebar{border:0;padding:0}.dt-sidebar nav{display:none}.dt-back{margin-bottom:18px}.dt-split{grid-template-columns:1fr}.dt-tool-grid{grid-template-columns:1fr}.dt-intro{padding-top:0}.dt-tool-intro h1{font-size:26px}.dt-workbench{padding:12px}.dt-toolbar{gap:7px}.dt-toolbar-sep{display:none}.dt-cron-fields,.dt-gen{grid-template-columns:repeat(2,minmax(0,1fr))}.dt-consult{align-items:flex-start;flex-direction:column}.dt-now-val{font-size:20px}.dt-qr-stage{min-height:220px}}
@media(prefers-reduced-motion:reduce){.dt-tool-card{transition:none}}
/* 总览：连续的工具矩阵，打开即可选择。 */
.dt-overview{padding-top:28px;padding-bottom:36px}
.dt-overview-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--dt-line)}
.dt-overview-head h1{font-size:28px;letter-spacing:-.8px;margin:0;line-height:1.3}
.dt-overview-head p{font-size:12px;color:var(--dt-muted);margin:0}
.dt-overview-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.dt-overview .dt-tool-card{padding:18px 16px;min-height:96px;display:flex;flex-direction:column;justify-content:center}
.dt-overview .dt-tool-card strong{font-size:15px;gap:8px;line-height:1.5}
.dt-overview .dt-tool-card p{font-size:12px;line-height:1.6;margin-top:8px}
@media(max-width:1100px){.dt-overview-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.dt-overview-head{align-items:flex-start;flex-direction:column;gap:8px}}
@media(max-width:760px){.dt-overview{padding-top:20px;min-height:0}.dt-overview-head{margin-bottom:16px;padding-bottom:14px}.dt-overview-head h1{font-size:24px}.dt-overview-head p{font-size:11px}.dt-overview-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dt-overview .dt-tool-card{padding:14px 12px;min-height:90px}.dt-overview .dt-tool-card strong{font-size:14px}}
/* JSON 节点树 */
.dt-json-tree{white-space:normal;font:13px/1.8 Consolas,'Microsoft YaHei',monospace}
.dt-json-row{display:flex;align-items:flex-start;min-height:27px;gap:4px;padding:1px 0;border-radius:3px}
.dt-json-row:hover,.dt-json-row:focus-within{background:#edf2ff}
.dt-json-toggle{display:inline-block;flex:0 0 18px;width:18px;padding:0;border:0;background:none;color:#8292ad;font:14px/25px monospace;cursor:pointer;text-align:center}
.dt-json-value,.dt-json-row>.j-key{white-space:pre-wrap;overflow-wrap:anywhere;min-width:0}
.dt-json-children{margin-left:9px;padding-left:18px;border-left:1px dashed #d9e1ef}
.dt-json-close{padding-left:22px}
.dt-json-actions{display:flex;gap:4px;margin-left:auto;padding-left:12px;flex-shrink:0;visibility:hidden;font-family:'Microsoft YaHei',sans-serif}
.dt-json-row:hover>.dt-json-actions,.dt-json-row:focus-within>.dt-json-actions{visibility:visible}
.dt-json-actions .dt-mini{font-size:10px;padding:1px 5px;line-height:20px}
@media(hover:none){.dt-json-actions{visibility:visible}}
@media(max-width:760px){.dt-json-row{flex-wrap:wrap}.dt-json-actions{padding-left:22px;width:100%;margin-left:0}.dt-json-children{padding-left:12px;margin-left:6px}}
/* Editable diff layers share exact typography and scroll offsets. */
.dt-edit-diff{display:flex;background:white;min-width:0;overflow:hidden}
.dt-edit-gutter{width:44px;flex:none;overflow:hidden;background:#f0f4f9;color:#8593a8;text-align:right;padding:14px 8px;font:13px/22px Consolas,'Cascadia Code','Microsoft YaHei',monospace;max-height:424px;user-select:none}
.dt-edit-gutter>div{height:22px}
.dt-edit-viewport{position:relative;flex:1;min-width:0;overflow:hidden}
.dt-edit-paint{position:absolute;left:0;top:0;padding:14px;min-width:100%;width:max-content;pointer-events:none;white-space:pre;font:13px/22px Consolas,'Cascadia Code','Microsoft YaHei',monospace;color:var(--dt-ink)}
.dt-edit-line{height:22px;min-width:100%;white-space:pre}
.dt-edit-diff .dt-edit-text{position:relative;margin:0;border:0;border-radius:0;resize:none;white-space:pre;overflow:auto;background:transparent;color:transparent;caret-color:var(--dt-ink);font:13px/22px Consolas,'Cascadia Code','Microsoft YaHei',monospace;padding:14px;height:424px;min-height:424px;tab-size:2}
.dt-edit-text::placeholder{color:#8b97a9}.dt-edit-text::selection{background:#a8baff70;color:transparent}
.dt-edit-line.is-del,.dt-edit-gutter .is-del{background:#fff0ef}.dt-edit-line.is-ins,.dt-edit-gutter .is-ins{background:#e8f7ee}
.dt-edit-line.is-del mark{background:#ffc6bf;color:inherit}.dt-edit-line.is-ins mark{background:#b2e9c6;color:inherit}
.dt-edit-paint{tab-size:2}
/* 功能页占用可用宽度，说明按需展开。 */
.dt-functional .dt-workspace.container{width:100%;max-width:none;padding:16px 24px 24px;grid-template-columns:168px minmax(0,1fr);gap:20px}
.dt-functional .site-header>.container,.dt-functional .promo-bar>.container{width:100%;max-width:none;padding-left:24px;padding-right:24px}
.dt-functional .dt-tool-intro{display:flex;align-items:center;gap:12px;position:relative;min-height:36px}
.dt-functional .dt-tool-intro h1{font-size:20px;line-height:1.4;margin:0;letter-spacing:-.4px}
.dt-functional .dt-tool-help{margin-left:auto;font-size:12px;color:var(--dt-muted)}
.dt-functional .dt-tool-help>summary{cursor:pointer;padding:6px 10px}
.dt-functional .dt-tool-help[open]{position:absolute;right:0;top:0;background:white;border:1px solid var(--dt-line);border-radius:8px;padding:12px;max-width:600px;max-height:65vh;overflow:auto;z-index:20;box-shadow:0 8px 28px #18243b15}
.dt-functional .dt-tool-help p{font-size:13px;line-height:1.8;margin:10px 0}
.dt-functional .dt-tool-help details{padding:8px 0;border-top:1px solid var(--dt-line)}
.dt-functional .dt-workbench{margin-top:10px;padding:14px}
.dt-functional .dt-sidebar{padding-right:12px}.dt-functional .dt-side-group{margin-bottom:12px}.dt-functional .dt-side-group a{padding:6px 8px}.dt-functional .dt-back{margin-bottom:16px}
.dt-functional .dt-sidebar-collapsed{grid-template-columns:minmax(0,1fr)!important}.dt-sidebar-collapsed .dt-sidebar{display:none}
.dt-functional .dt-consult{margin-top:14px;padding:12px 16px}.dt-functional .dt-consult h2{font-size:13px;margin-bottom:4px}.dt-functional .dt-consult p{font-size:12px}
.dt-functional .dt-code{resize:none}.dt-functional .dt-out{min-height:0}
.dt-functional .dt-edit-diff .dt-edit-text{min-height:0;height:180px}
.dt-functional .dt-edit-gutter{box-sizing:border-box;max-height:none}
@media(max-width:760px){.dt-functional .dt-workspace.container{padding:12px;display:block}.dt-functional .dt-tool-intro{flex-wrap:wrap;gap:8px}.dt-functional .dt-tool-intro h1{font-size:18px}.dt-functional .dt-tool-help{margin-left:auto}.dt-functional .dt-sidebar nav{display:block}.dt-functional .dt-sidebar{display:none}.dt-functional .dt-workspace:not(.dt-sidebar-collapsed) .dt-sidebar{display:block;max-height:240px;overflow:auto;margin-bottom:12px}.dt-functional .dt-workbench{padding:10px}.dt-functional .site-header>.container{padding-left:12px;padding-right:12px}}
.dt-connected{display:grid;grid-template-columns:minmax(0,1fr) 48px minmax(0,1fr) 24px;align-items:stretch;gap:0}
.dt-diff-links{width:48px;height:100%;min-height:1px;overflow:hidden;pointer-events:none}
.dt-diff-links path{fill:#b9c8fa55;stroke:#91a7e8;stroke-width:1}.dt-diff-links path.is-current{fill:#8da7ff77;stroke:#3b5bfd;stroke-width:2}
.dt-diff-rail{display:flex;align-items:center;justify-content:center;background:#e8eef8;margin-left:6px;border-radius:7px}
.dt-diff-grip{width:18px;height:64px;border:1px solid #bccbe3;border-radius:5px;background:white;color:#3b5bfd;cursor:ns-resize;touch-action:none;user-select:none;padding:0}
.dt-diff-grip.is-dragging{background:#3b5bfd;color:white}
.dt-diff-position{font-size:12px;color:#66748a;min-width:55px;text-align:center}
@media(max-width:760px){.dt-connected{grid-template-columns:minmax(0,1fr);gap:12px}.dt-diff-links,.dt-diff-rail{display:none}}
.dt-functional .site-footer{display:none}
.dt-functional .dt-sidebar{align-self:start;max-height:calc(100svh - 145px);overflow:auto}
.dt-command-jumps{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;margin:14px 0}.dt-command-jumps a{color:#3b5bfd}
.dt-command-section{margin-top:24px;scroll-margin-top:110px}.dt-command-section>h2{font-size:17px;margin:0 0 12px}
.dt-command-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.dt-command-card{background:white;border:1px solid #dde4ee;border-radius:8px;padding:14px;min-width:0}
.dt-command-card h3{font-size:14px;margin:0 0 8px}.dt-command-card p,.dt-command-guide p{font-size:12px;line-height:1.8;color:#66748a;margin:8px 0}
.dt-command-code{position:relative;background:#f4f7fb;border:1px solid #e4eaf2;border-radius:5px;padding:10px;margin:10px 0;min-width:0}
.dt-command-code pre{font:12px/1.7 Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding-bottom:30px;color:#18243b}
.dt-command-code button{position:absolute;right:8px;bottom:7px}
.dt-command-card summary,.dt-command-guide summary{cursor:pointer;font-size:12px;color:#3b5bfd;padding:6px 0}
.dt-command-guide{padding:12px;border:1px solid #dde4ee;border-radius:6px;background:white;margin:12px 0}
.dt-command-cost{border-left:2px solid #e2bc75;padding-left:10px}
@media(max-width:1100px){.dt-command-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.dt-command-grid{grid-template-columns:1fr}}
/* 统一工具工作台：中性导航、清晰操作层级、舒适的数据阅读。 */
.dt-page{--dt-blue:#315be8;--dt-ink:#202d43;--dt-muted:#58677d;--dt-line:#dce3ed;--dt-bg:#f1f4f8;font-family:'Segoe UI','Microsoft YaHei',sans-serif}
.dt-functional{background:#f4f6f9}
.dt-functional .dt-workspace.container{gap:24px;padding-top:18px}
.dt-functional .dt-sidebar{border-right:0;padding:4px 14px 12px 0}
.dt-functional .dt-side-group h2{color:#7a8799;font-size:10px;letter-spacing:.7px;margin-bottom:7px}
.dt-functional .dt-side-group a{color:#445369;border-radius:7px;font-size:12px;padding:8px 10px;margin:2px 0;transition:background .15s,color .15s}
.dt-functional .dt-side-group a:hover{background:#e8edf5;color:#253753;text-decoration:none}
.dt-functional .dt-side-group a[aria-current]{background:#e4ebff;color:#264ed5;box-shadow:inset 3px 0 #315be8;font-weight:600}
.dt-functional .dt-back{color:#556780;font-size:12px;padding:6px 9px;margin-bottom:18px}
.dt-functional .dt-tool-intro{margin-bottom:14px;gap:14px}
.dt-functional .dt-tool-intro h1{font-weight:650;font-size:21px;letter-spacing:-.5px}
.dt-functional .dt-tool-intro>[data-dt-sidebar]{background:transparent;border-color:#d4dce7;color:#647187;padding:5px 9px;font-size:11px}
.dt-functional .dt-tool-help>summary{font-weight:500;color:#63728a}
.dt-functional .dt-workbench{background:#fff;border:1px solid #e0e6ef;border-radius:12px;padding:18px;margin-top:0;box-shadow:0 2px 6px #25375304}
.dt-toolbar{gap:8px;margin-bottom:14px}
.dt-btn{font-size:12px;font-weight:500;border-radius:7px;padding:8px 13px;background:#f8fafc;border-color:#d8e0eb;color:#3b4b62;min-height:35px}
.dt-btn:hover{background:#edf2fb;border-color:#b5c5e2;color:#254dd3}
.dt-btn-primary{background:#315be8;border-color:#315be8;color:#fff;box-shadow:0 2px 4px #315be81a}
.dt-btn-primary:hover{background:#244bd1;color:#fff;border-color:#244bd1}
.dt-mini{background:#fff;color:#4d5d73;border-color:#dce3ed;border-radius:5px;font-size:11px;padding:4px 8px;font-weight:500}
.dt-mini:hover{background:#f0f4fc;border-color:#b9c8e4;color:#315be8}
.dt-pane{border-color:#d6dfea;border-radius:9px;box-shadow:0 1px 2px #24385403}
.dt-pane-head{background:#f7f9fc;padding:10px 13px;min-height:44px;border-color:#e0e6ef;font-size:12px}
.dt-pane-title,.dt-pane-head>label{color:#34455e;font-weight:600}
.dt-pane-info{color:#8190a3;font-size:10px;font-variant-numeric:tabular-nums}
.dt-code,.dt-out{font-size:13px;color:#24344e;background:#fff}
.dt-input{border-color:#d5dfeb;border-radius:6px;padding:8px 10px}
.dt-check{color:#5b687b;font-size:11px;gap:5px}
.dt-select{font-size:11px;color:#748197}
.dt-select select{font-size:11px;border-color:#d7e0ec;padding:7px 8px;background:#fff}
.dt-status{font-size:12px;border-radius:7px;padding:11px 14px;background:#f0f4fa;color:#53647b;border:1px solid #e6ecf4}
.dt-status.is-ok{background:#eef8f3;border-color:#d8eee2;color:#267453}
.dt-status.is-error{background:#fff3f2;border-color:#f7dcd9;color:#a43f38}
.dt-status.is-info{background:#edf2fa;border-color:#e0e8f4;color:#506581}
.dt-tabs{gap:3px;background:#edf1f7;padding:4px;border-radius:8px;width:fit-content;margin:0 0 16px}
.dt-tab{font-size:12px;padding:7px 18px;border-radius:6px;font-weight:500;color:#66748a}
.dt-tab.is-active{background:#fff;border-color:transparent;color:#254dd3;box-shadow:0 1px 4px #2d405417}
.dt-hint{font-size:12px;color:#748197;line-height:1.8}
.dt-table th{color:#5c6c83;background:#f1f5fa}.dt-table td{color:#34455d;padding:11px 13px}
.dt-card{border-color:#dce4ef;border-radius:9px;padding:18px;background:#fafbfd}
.dt-subhead{color:#34455d;font-size:14px;margin-top:16px}
.dt-diff-navigation{padding:0 0 2px}.dt-diff-navigation .dt-mini{font-size:11px}
.dt-diff-position{font-size:11px;color:#8491a4;font-variant-numeric:tabular-nums}
.dt-edit-gutter{background:#f3f6fa;color:#96a1b1;border-right:1px solid #e5eaf2}
.dt-diff-rail{background:#eef2f8}.dt-diff-grip{border-color:#cbd6e7;color:#7186ae;box-shadow:0 1px 3px #25375308}
.dt-diff-links path{fill:#b9c8fa40;stroke:#adbae0}
.dt-json-toggle{color:#8192b1}.dt-json-children{border-color:#dce4f0}
.dt-json-row:hover,.dt-json-row:focus-within{background:#f1f5fc}
.dt-json-actions .dt-mini{background:#f8faff}
.dt-overview-head h1{font-weight:650;color:#24344e}.dt-overview .dt-tool-card{border-color:#dce4ef;box-shadow:0 1px 2px #24385403;padding:20px 18px}
.dt-overview .dt-tool-card strong{color:#33445d;font-size:14px;font-weight:600}.dt-overview .dt-tool-card strong span{color:#8a9dbd}
.dt-overview .dt-tool-card:hover{border-color:#a7bbe7;background:#fafcff;box-shadow:0 4px 12px #2d40540a}
/* 命令是一段可读的内容：动作固定在代码块右上方，不覆盖命令。 */
.dt-command-jumps{gap:7px;margin:16px 0 22px}
.dt-command-jumps a{color:#5a6b84;background:#f1f4f8;border:1px solid #e3e9f1;padding:6px 10px;border-radius:6px;font-size:11px;text-decoration:none}
.dt-command-jumps a:hover{background:#e8eefb;color:#315be8;border-color:#c9d6ef}
.dt-command-section{margin-top:28px}.dt-command-section>h2{font-size:15px;color:#35455d;font-weight:650;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.dt-command-section>h2:after{content:'';height:1px;background:#e9edf3;flex:1}
.dt-command-grid{gap:14px;align-items:start}
.dt-command-card{padding:17px;border-color:#e0e6ef;border-radius:10px;box-shadow:0 2px 4px #24385403}
.dt-command-card h3{font-size:14px;font-weight:650;color:#273a56;margin:0 0 7px}
.dt-command-card>p{color:#69788d;font-size:12px;line-height:1.8;min-height:22px}
.dt-command-code{margin:13px 0 9px;border:0;border-radius:7px;background:#edf2f8;padding:42px 12px 13px}
.dt-command-code:before{content:'BASH / 示例';position:absolute;top:12px;left:12px;color:#8997aa;font:9px/1.4 'Segoe UI',sans-serif;letter-spacing:1px}
.dt-command-code pre{font:13px/1.85 Consolas,'Cascadia Code','Microsoft YaHei',monospace;white-space:pre-wrap;overflow-wrap:anywhere;padding-bottom:0;margin:0;color:#354961}
.dt-command-code button{top:8px;bottom:auto;right:9px;font-size:10px;padding:3px 7px;background:#ffffffc9;border-color:#d7e0ec}
.dt-command-card summary{font-size:11px;color:#71809a;padding:8px 0 2px;list-style-position:outside;margin-left:12px}
.dt-command-card details[open]{border-top:1px solid #e6ecf3;margin-top:10px;padding-top:6px}
.dt-command-card details[open] summary{color:#315be8}
.dt-command-card details p{color:#617087;font-size:12px;line-height:1.9}
.dt-command-card .dt-command-cost{border-color:#dec28c;background:#fcf9f2;border-radius:0 5px 5px 0;padding:9px 11px;color:#836d48;font-size:11px}
.dt-command-guide{border-color:#e2e8f1;border-radius:8px;background:#fafbfd;padding:10px 14px}
.dt-command-guide summary{color:#5d6e87;font-size:12px}.dt-command-guide[open] summary{color:#315be8}
.dt-command-guide .dt-command-jumps{margin-bottom:4px}
@media(min-width:1900px){.dt-command-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:760px){.dt-functional .dt-workspace.container{padding:10px}.dt-functional .dt-workbench{padding:12px}.dt-functional .dt-tool-intro{margin-bottom:10px;gap:8px}.dt-functional .dt-tool-intro h1{font-size:18px}.dt-btn{padding:7px 10px;min-height:34px}.dt-pane-head{padding:8px 10px}.dt-command-card{padding:14px}.dt-command-code pre{font-size:12px}.dt-command-grid{gap:12px}.dt-command-section{margin-top:22px}}
@media(prefers-reduced-motion:reduce){.dt-side-group a{transition:none}}
/* 可读性优先：统一提高字号和文字对比度，Diff 两层保持相同度量。 */
.dt-page{--dt-ink:#172438;--dt-muted:#44536a;font-family:'Microsoft YaHei','Segoe UI',sans-serif}
.dt-functional .dt-side-group h2{font-size:12px;color:#526178}
.dt-functional .dt-side-group a,.dt-functional .dt-back{font-size:14px;color:#304158}
.dt-btn,.dt-mini,.dt-tab,.dt-chip{font-size:14px}
.dt-functional .dt-tool-intro>[data-dt-sidebar]{font-size:13px;color:#3b4b62}
.dt-pane-head{font-size:14px}.dt-pane-info{font-size:12px;color:#526178}
.dt-check,.dt-select,.dt-select select,.dt-hint,.dt-warn,.dt-status,.dt-command-jumps a,.dt-command-card summary,.dt-command-guide summary{font-size:14px;color:#40516a}
.dt-code,.dt-out,.dt-input,.dt-gen-out,.dt-json-tree,.dt-re-view,.dt-jwt-colored{font-size:15px;color:#172438}
.dt-edit-paint,.dt-edit-diff .dt-edit-text{font-size:15px;line-height:22px}
.dt-edit-paint{color:#172438}.dt-edit-gutter{font-size:14px;color:#526178}
.dt-code::placeholder,.dt-input::placeholder,.dt-edit-text::placeholder{color:#667389;opacity:1}
.dt-command-card h3{font-size:16px;color:#172438}
.dt-command-section>h2{font-size:18px;color:#23364e}
.dt-command-card>p,.dt-command-card details p,.dt-command-guide p{font-size:14px;color:#40516a}
.dt-command-code pre{font-size:15px;line-height:1.8;color:#172438}
.dt-command-code:before{font-size:11px;color:#526178}
.dt-command-code button,.dt-command-card .dt-command-cost{font-size:13px}
.dt-command-card .dt-command-cost{color:#69502b}
.dt-overview .dt-tool-card strong{font-size:16px;color:#23364e}
.dt-overview .dt-tool-card p,.dt-overview-head p{font-size:14px;color:#44536a}
.dt-diff-position,.dt-diff-navigation .dt-mini,.dt-functional .dt-tool-help{font-size:13px;color:#40516a}
.j-key{color:#383e9a}.j-str{color:#126345}.j-num{color:#87430e}.j-bool{color:#7a298d}.j-null,.j-p{color:#526178}
/* 分类在左侧，当前分类的工具在右侧切换。 */
.dt-functional .dt-side-group{margin-bottom:8px}
.dt-functional .dt-side-group a{padding:11px 12px}
.dt-tool-switcher{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 12px}
.dt-tool-switcher a{padding:7px 14px;border:1px solid #d8e1ed;border-radius:7px;background:#fff;color:#34455d;font-size:14px;line-height:1.5;text-decoration:none}
.dt-tool-switcher a:hover{background:#edf2fb;border-color:#a7bbe7}
.dt-tool-switcher a[aria-current]{background:#e4ebff;border-color:#b8c9f5;color:#264ed5;font-weight:600}
@media(max-width:760px){.dt-tool-switcher{gap:6px}.dt-tool-switcher a{padding:6px 10px}.dt-functional .dt-workspace:not(.dt-sidebar-collapsed) .dt-sidebar nav{display:flex;flex-wrap:wrap;gap:4px 8px}.dt-functional .dt-side-group{margin:0}.dt-functional .dt-side-group a{padding:7px 10px}}