diff --git a/01_content/lib/client.js b/01_content/lib/client.js
index dbdb635..2ad6b23 100644
--- a/01_content/lib/client.js
+++ b/01_content/lib/client.js
@@ -8161,9 +8161,11 @@ var css = xterm_default + "\n" + [
   ".dsh-wt_consoleThemeBtn:hover{opacity:1;background:var(--wt-chip)}",
   ".dsh-wt_consoleThemeBtnOn{background:var(--wt-chip);color:var(--wt-text);opacity:1}",
   ".dsh-wt_consoleGrid{display:flex;flex-wrap:wrap;justify-content:center;gap:64px;align-content:start;margin-top:clamp(32px,9vh,110px);width:100%;max-width:calc(var(--wt-cols,3)*242px + (var(--wt-cols,3) - 1)*64px);margin-left:auto;margin-right:auto}",
-  ".dsh-wt_consoleCols{display:inline-flex;align-items:center;gap:6px;padding:2px 8px;border:1px solid var(--wt-border);border-radius:999px;background:var(--wt-card);color:var(--wt-text3);font-size:11px}",
-  ".dsh-wt_consoleCols input{width:80px;accent-color:var(--dsw-alias-state-accent-primary,#4f8ef7)}",
-  ".dsh-wt_consoleColsVal{min-width:14px;text-align:center;font-variant-numeric:tabular-nums}",
+  ".dsh-wt_consoleCols{display:inline-flex;align-items:center;gap:8px;padding:2px 8px;border:1px solid var(--wt-border);border-radius:999px;background:var(--wt-card);color:var(--wt-text3);font-size:11px}",
+  ".dsh-wt_consoleColsDots{display:inline-flex;align-items:center;gap:6px}",
+  ".dsh-wt_consoleColsDot{width:11px;height:11px;border-radius:50%;border:1px solid var(--wt-borderHover);background:transparent;cursor:pointer;padding:0;transition:background .15s ease,border-color .15s ease,transform .15s ease}",
+  ".dsh-wt_consoleColsDot:hover{transform:scale(1.25);border-color:var(--dsw-alias-state-accent-primary,#4f8ef7)}",
+  ".dsh-wt_consoleColsDotOn{background:var(--dsw-alias-state-accent-primary,#4f8ef7);border-color:var(--dsw-alias-state-accent-primary,#4f8ef7)}",
   ".dsh-wt_consoleCard{position:relative;box-sizing:border-box;flex:none;width:calc((100% - (var(--wt-cols,3) - 1)*64px)/var(--wt-cols,3));display:flex;flex-direction:column;gap:14px;aspect-ratio:1/1;min-height:192px;padding:21px;background:linear-gradient(135deg,rgba(255,255,255,.22) 0%,rgba(255,255,255,.07) 30%,rgba(255,255,255,.01) 60%,rgba(0,0,0,.07) 100%),rgba(18,23,32,.24);border:1px solid transparent;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.13);cursor:pointer;transition:transform .14s ease,box-shadow .14s ease;overflow:hidden}",
   // 玻璃边缘：四角黑白渐变描边（左上/右下=白，右上/左下=黑），1px 环挖空实现
   '.dsh-wt_consoleCard::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from 45deg,rgba(0,0,0,.4) 0deg,rgba(255,255,255,.55) 90deg,rgba(0,0,0,.4) 180deg,rgba(255,255,255,.55) 270deg,rgba(0,0,0,.4) 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none;opacity:.5}',
@@ -17320,10 +17322,9 @@ function ConsolePane() {
         },
         o.mode
       )) }),
-      /* @__PURE__ */ (0, import_jsx_runtime.jsxs)("label", { className: "dsh-wt_consoleCols", title: T("console.colsLabel"), children: [
+      /* @__PURE__ */ (0, import_jsx_runtime.jsxs)("div", { className: "dsh-wt_consoleCols", role: "group", "aria-label": T("console.colsLabel"), children: [
         /* @__PURE__ */ (0, import_jsx_runtime.jsx)("span", { children: T("console.cols") }),
-        /* @__PURE__ */ (0, import_jsx_runtime.jsx)("input", { type: "range", min: 1, max: 5, step: 1, value: cols, onChange: (e) => onCols(Number(e.target.value)) }),
-        /* @__PURE__ */ (0, import_jsx_runtime.jsx)("span", { className: "dsh-wt_consoleColsVal", children: cols })
+        /* @__PURE__ */ (0, import_jsx_runtime.jsx)("span", { className: "dsh-wt_consoleColsDots", children: [1, 2, 3, 4, 5].map((v) => /* @__PURE__ */ (0, import_jsx_runtime.jsx)("button", { type: "button", className: "dsh-wt_consoleColsDot" + (v <= cols ? " dsh-wt_consoleColsDotOn" : ""), "aria-label": String(v), title: String(v), onClick: () => onCols(v) }, v)) })
       ] })
     ] }),
     /* @__PURE__ */ (0, import_jsx_runtime.jsxs)("div", { ref: gridRef, className: "dsh-wt_consoleGrid", style: { ["--wt-cols"]: cols }, children: [
diff --git a/01_content/src/client/split.tsx b/01_content/src/client/split.tsx
index d196b34..1e71948 100644
--- a/01_content/src/client/split.tsx
+++ b/01_content/src/client/split.tsx
@@ -1122,11 +1122,14 @@ function ConsolePane() {
             ><span aria-hidden>{o.icon}</span></button>
           ))}
         </div>
-        <label className="dsh-wt_consoleCols" title={T('console.colsLabel')}>
+        <div className="dsh-wt_consoleCols" role="group" aria-label={T('console.colsLabel')}>
           <span>{T('console.cols')}</span>
-          <input type="range" min={1} max={5} step={1} value={cols} onChange={(e) => onCols(Number(e.target.value))} />
-          <span className="dsh-wt_consoleColsVal">{cols}</span>
-        </label>
+          <span className="dsh-wt_consoleColsDots">
+            {[1, 2, 3, 4, 5].map((v) => (
+              <button key={v} type="button" className={'dsh-wt_consoleColsDot' + (v <= cols ? ' dsh-wt_consoleColsDotOn' : '')} aria-label={String(v)} title={String(v)} onClick={() => onCols(v)} />
+            ))}
+          </span>
+        </div>
       </div>
       <div ref={gridRef} className="dsh-wt_consoleGrid" style={{ ['--wt-cols' as any]: cols }}>
         {cards.map((c) => (
diff --git a/01_content/src/client/styles.ts b/01_content/src/client/styles.ts
index 3197b81..68e0a22 100644
--- a/01_content/src/client/styles.ts
+++ b/01_content/src/client/styles.ts
@@ -409,9 +409,11 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_consoleThemeBtn:hover{opacity:1;background:var(--wt-chip)}',
   '.dsh-wt_consoleThemeBtnOn{background:var(--wt-chip);color:var(--wt-text);opacity:1}',
   '.dsh-wt_consoleGrid{display:flex;flex-wrap:wrap;justify-content:center;gap:64px;align-content:start;margin-top:clamp(32px,9vh,110px);width:100%;max-width:calc(var(--wt-cols,3)*242px + (var(--wt-cols,3) - 1)*64px);margin-left:auto;margin-right:auto}',
-  '.dsh-wt_consoleCols{display:inline-flex;align-items:center;gap:6px;padding:2px 8px;border:1px solid var(--wt-border);border-radius:999px;background:var(--wt-card);color:var(--wt-text3);font-size:11px}',
-  '.dsh-wt_consoleCols input{width:80px;accent-color:var(--dsw-alias-state-accent-primary,#4f8ef7)}',
-  '.dsh-wt_consoleColsVal{min-width:14px;text-align:center;font-variant-numeric:tabular-nums}',
+  '.dsh-wt_consoleCols{display:inline-flex;align-items:center;gap:8px;padding:2px 8px;border:1px solid var(--wt-border);border-radius:999px;background:var(--wt-card);color:var(--wt-text3);font-size:11px}',
+  '.dsh-wt_consoleColsDots{display:inline-flex;align-items:center;gap:6px}',
+  '.dsh-wt_consoleColsDot{width:11px;height:11px;border-radius:50%;border:1px solid var(--wt-borderHover);background:transparent;cursor:pointer;padding:0;transition:background .15s ease,border-color .15s ease,transform .15s ease}',
+  '.dsh-wt_consoleColsDot:hover{transform:scale(1.25);border-color:var(--dsw-alias-state-accent-primary,#4f8ef7)}',
+  '.dsh-wt_consoleColsDotOn{background:var(--dsw-alias-state-accent-primary,#4f8ef7);border-color:var(--dsw-alias-state-accent-primary,#4f8ef7)}',
   '.dsh-wt_consoleCard{position:relative;box-sizing:border-box;flex:none;width:calc((100% - (var(--wt-cols,3) - 1)*64px)/var(--wt-cols,3));display:flex;flex-direction:column;gap:14px;aspect-ratio:1/1;min-height:192px;padding:21px;background:linear-gradient(135deg,rgba(255,255,255,.22) 0%,rgba(255,255,255,.07) 30%,rgba(255,255,255,.01) 60%,rgba(0,0,0,.07) 100%),rgba(18,23,32,.24);border:1px solid transparent;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.13);cursor:pointer;transition:transform .14s ease,box-shadow .14s ease;overflow:hidden}',
   // 玻璃边缘：四角黑白渐变描边（左上/右下=白，右上/左下=黑），1px 环挖空实现
   '.dsh-wt_consoleCard::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from 45deg,rgba(0,0,0,.4) 0deg,rgba(255,255,255,.55) 90deg,rgba(0,0,0,.4) 180deg,rgba(255,255,255,.55) 270deg,rgba(0,0,0,.4) 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none;opacity:.5}',