diff --git a/assets/images/lv/lv0.png b/assets/images/lv/lv0.png
deleted file mode 100644
index f9ed49b62..000000000
Binary files a/assets/images/lv/lv0.png and /dev/null differ
diff --git a/assets/images/lv/lv1.png b/assets/images/lv/lv1.png
deleted file mode 100644
index ad8b70ce0..000000000
Binary files a/assets/images/lv/lv1.png and /dev/null differ
diff --git a/assets/images/lv/lv2.png b/assets/images/lv/lv2.png
deleted file mode 100644
index c369f5ada..000000000
Binary files a/assets/images/lv/lv2.png and /dev/null differ
diff --git a/assets/images/lv/lv3.png b/assets/images/lv/lv3.png
deleted file mode 100644
index 80a0db3fa..000000000
Binary files a/assets/images/lv/lv3.png and /dev/null differ
diff --git a/assets/images/lv/lv4.png b/assets/images/lv/lv4.png
deleted file mode 100644
index 5441967b2..000000000
Binary files a/assets/images/lv/lv4.png and /dev/null differ
diff --git a/assets/images/lv/lv5.png b/assets/images/lv/lv5.png
deleted file mode 100644
index dedd1309c..000000000
Binary files a/assets/images/lv/lv5.png and /dev/null differ
diff --git a/assets/images/lv/lv6.png b/assets/images/lv/lv6.png
deleted file mode 100644
index 399e585a7..000000000
Binary files a/assets/images/lv/lv6.png and /dev/null differ
diff --git a/assets/images/lv/lv6_s.png b/assets/images/lv/lv6_s.png
deleted file mode 100644
index 4b867500c..000000000
Binary files a/assets/images/lv/lv6_s.png and /dev/null differ
diff --git a/lib/common/widgets/svg/level_icon.dart b/lib/common/widgets/svg/level_icon.dart
new file mode 100644
index 000000000..e0379816d
--- /dev/null
+++ b/lib/common/widgets/svg/level_icon.dart
@@ -0,0 +1,409 @@
+import 'dart:ui';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/semantics.dart';
+
+class UserLevel extends LeafRenderObjectWidget {
+  const UserLevel(
+    this.level, {
+    super.key,
+    this.height = 11,
+    this.flash = false,
+  });
+
+  final double height;
+  final int level;
+  final bool flash;
+
+  @override
+  RenderObject createRenderObject(BuildContext context) {
+    return RenderLevel(height, level, flash);
+  }
+
+  @override
+  void updateRenderObject(
+    BuildContext context,
+    RenderLevel renderObject,
+  ) {
+    renderObject
+      ..height = height
+      ..level = level
+      ..flash = flash;
+  }
+}
+
+class RenderLevel extends RenderBox {
+  RenderLevel(this._height, this._level, this._flash);
+
+  double _height;
+  set height(double value) {
+    if (_height == value) return;
+    _height = value;
+    markNeedsLayout();
+  }
+
+  int _level;
+  set level(int value) {
+    if (_level == value) return;
+    _level = value;
+    markNeedsPaint();
+    markNeedsSemanticsUpdate();
+  }
+
+  bool _flash;
+  set flash(bool value) {
+    if (_flash == value) return;
+    _flash = value;
+    markNeedsLayout();
+  }
+
+  @override
+  Size computeDryLayout(covariant BoxConstraints constraints) {
+    return Size(
+      (_flash ? LevelCanvas._extendR : LevelCanvas._totalR) *
+          _height /
+          LevelCanvas._totalB,
+      _height,
+    );
+  }
+
+  @override
+  void performLayout() {
+    size = computeDryLayout(constraints);
+  }
+
+  @override
+  void paint(PaintingContext context, Offset offset) {
+    final paint = Paint()..color = lookupBackgroundColor(_level);
+    LevelCanvas(context.canvas)
+      ..save()
+      ..translate(offset.dx, offset.dy)
+      ..scale(_height / LevelCanvas._totalB)
+      ..drawLevelBack(paint, bolt: _flash)
+      ..drawLevelLv(paint..color = Colors.white)
+      ..drawLEDigit(_level, paint)
+      ..restore();
+  }
+
+  @override
+  void describeSemanticsConfiguration(SemanticsConfiguration config) {
+    super.describeSemanticsConfiguration(config);
+    config.label = '${_flash ? "硬核" : ""}$_level级';
+  }
+
+  static Color lookupBackgroundColor(int level) {
+    return switch (level) {
+      0 || 1 => const Color(0xFFC0C0C0),
+      2 => const Color(0xFF8BD29B),
+      3 => const Color(0xFF7BCDEF),
+      4 => const Color(0xFFFEBB8B),
+      5 => const Color(0xFFEE672A),
+      _ => const Color(0xFFFF0000),
+    };
+  }
+}
+
+extension type LevelCanvas(Canvas _) implements Canvas {
+  // ========== 布局常量 ==========
+  static const _r = Radius.circular(20);
+
+  static const double _left = 629;
+  static const double _right = 877;
+  static const double _colW = 68; // 竖段宽度
+  static const double _lColR = _left + _colW; // 697
+  static const double _rColL = _right - _colW; // 810
+
+  // 三条横线的边界
+  static const double _rowH = 68;
+  static const double _rowSp = 146;
+  static const double _topY = 55;
+  static const double _topYB = _topY + _rowH; // 123
+  static const double _midY = _topY + _rowSp; // 201
+  static const double _midYB = _midY + _rowH; // 269
+  static const double _botY = _midY + _rowSp; // 347
+  static const double _botYB = _botY + _rowH; // 415
+
+  // 竖段拼接用的中心线
+  static const double _midMid = (_midY + _midYB) / 2; // 235
+
+  static final _boltIcon =
+      (ParagraphBuilder(
+          ParagraphStyle(
+            fontSize: 460,
+            fontFamily: Icons.bolt_rounded.fontFamily,
+            height: 1,
+            fontWeight: FontWeight.w900,
+            textDirection: TextDirection.ltr,
+          ),
+        )..addText(.fromCharCode(Icons.bolt_rounded.codePoint))).build()
+        ..layout(const ParagraphConstraints(width: double.infinity));
+  void drawBolt() => drawParagraph(_boltIcon, const Offset(840, 5));
+
+  void _draw1(Paint paint) {
+    drawRRect(const .fromLTRBXY(673, _botY, 833, _botYB, 20, 20), paint);
+    drawRRect(
+      .fromLTRBAndCorners(
+        673,
+        _topY,
+        787,
+        _topYB,
+        topLeft: _r,
+        bottomLeft: _r,
+        topRight: _r,
+      ),
+      paint,
+    );
+    drawRect(const .fromLTRB(719, _topYB, 787, _botY), paint);
+  }
+
+  void drawLEDigit(int digit, Paint paint) {
+    if (digit == 1) return _draw1(paint);
+    final bits = switch (digit) {
+      0 => 0x7E,
+      2 => 0x6D,
+      3 => 0x79,
+      4 => 0x33,
+      5 => 0x5B,
+      6 => 0x5F,
+      7 => 0x70,
+      8 => 0x7F,
+      9 => 0x7B,
+      // _ => throw ArgumentError('Unsupported digit: $digit'),
+      _ => 0x4F, // `E`
+    };
+
+    _drawSegments(
+      bits & 0x40 != 0,
+      bits & 0x20 != 0,
+      bits & 0x10 != 0,
+      bits & 0x08 != 0,
+      bits & 0x04 != 0,
+      bits & 0x02 != 0,
+      bits & 0x01 != 0,
+      paint,
+    );
+  }
+
+  void _drawSegments(
+    bool a,
+    bool b,
+    bool c,
+    bool d,
+    bool e,
+    bool f,
+    bool g,
+    Paint paint,
+  ) {
+    // 横段
+    if (a) {
+      _drawRRect(
+        _left,
+        _topY,
+        _right,
+        _topYB,
+        _r,
+        _r,
+        f ? .zero : _r,
+        b ? .zero : _r,
+        paint,
+      );
+    }
+    if (g) {
+      _drawRRect(
+        _left,
+        _midY,
+        _right,
+        _midYB,
+        f ? .zero : _r,
+        b ? .zero : _r,
+        e ? .zero : _r,
+        c ? .zero : _r,
+        paint,
+      );
+    }
+    if (d) {
+      _drawRRect(
+        _left,
+        _botY,
+        _right,
+        _botYB,
+        e ? .zero : _r,
+        c ? .zero : _r,
+        _r,
+        _r,
+        paint,
+      );
+    }
+
+    // 竖段
+    // 左上竖段 f
+    if (f) {
+      final top = a ? _topYB : _topY; // 有上横则齐底，否则到顶
+      final bottom = g ? _midY : (e ? _midMid : _midYB);
+      final rTop = a ? Radius.zero : _r;
+      final rBot = g || e ? Radius.zero : _r;
+      _drawRRect(_left, top, _lColR, bottom, rTop, rTop, rBot, rBot, paint);
+    }
+
+    // 右上竖段 b
+    if (b) {
+      final top = a ? _topYB : _topY;
+      final bottom = g ? _midY : (c ? _midMid : _midYB);
+      final rTop = a ? Radius.zero : _r;
+      final rBot = g || c ? Radius.zero : _r;
+      _drawRRect(_rColL, top, _right, bottom, rTop, rTop, rBot, rBot, paint);
+    }
+
+    // 左下竖段 e
+    if (e) {
+      final top = g ? _midYB : (f ? _midMid : _midY);
+      final bottom = d ? _botY : _botYB;
+      final rTop = g || f ? Radius.zero : _r;
+      final rBot = d ? Radius.zero : _r;
+      _drawRRect(_left, top, _lColR, bottom, rTop, rTop, rBot, rBot, paint);
+    }
+
+    // 右下竖段 c
+    if (c) {
+      final top = g ? _midYB : (b ? _midMid : _midY);
+      final bottom = d ? _botY : _botYB;
+      final rTop = g || b ? Radius.zero : _r;
+      final rBot = d ? Radius.zero : _r;
+      _drawRRect(_rColL, top, _right, bottom, rTop, rTop, rBot, rBot, paint);
+    }
+  }
+
+  /// 绘制圆角矩形，四角全零时退化为矩形
+  void _drawRRect(
+    double l,
+    double t,
+    double r,
+    double b,
+    Radius tl,
+    Radius tr,
+    Radius bl,
+    Radius br,
+    Paint paint,
+  ) {
+    if (tl == .zero && tr == .zero && bl == .zero && br == .zero) {
+      drawRect(.fromLTRB(l, t, r, b), paint);
+    } else {
+      drawRRect(
+        .fromLTRBAndCorners(
+          l,
+          t,
+          r,
+          b,
+          topLeft: tl,
+          topRight: tr,
+          bottomLeft: bl,
+          bottomRight: br,
+        ),
+        paint,
+      );
+    }
+  }
+
+  static const double _vLeft = 296;
+  static final vV = Path()
+    ..moveTo(_vLeft, 282)
+    ..lineTo(_vLeft, 292)
+    ..arcToPoint(
+      const Offset(300, 313),
+      radius: const .circular(50),
+      clockwise: false,
+    )
+    ..lineTo(395, 408)
+    ..arcToPoint(
+      const Offset(420, 415.5), // 避免拼接裂缝, 实为419.5, 415
+      radius: const .circular(50),
+      clockwise: false,
+    )
+    ..lineTo(420, 340.5) // 419.5, 340
+    ..lineTo(363, 282)
+    ..close();
+
+  void drawLevelLv(Paint paint) {
+    const double lvTop = 106;
+
+    drawRRect(
+      .fromLTRBAndCorners(
+        56,
+        lvTop,
+        123,
+        _botYB,
+        topLeft: _r,
+        topRight: _r,
+        bottomLeft: _r,
+      ),
+      paint,
+    );
+    drawRRect(
+      .fromLTRBAndCorners(
+        123,
+        _botY,
+        256,
+        _botYB,
+        topRight: _r,
+        bottomRight: _r,
+      ),
+      paint,
+    );
+
+    final vL = RRect.fromLTRBAndCorners(
+      _vLeft,
+      lvTop,
+      363,
+      282,
+      topLeft: _r,
+      topRight: _r,
+    );
+
+    drawRRect(vL, paint);
+
+    const double vSymmetryX = 419.5;
+
+    drawPath(vV, paint);
+    save();
+    translate(vSymmetryX, 0);
+    scale(-1, 1);
+    translate(-vSymmetryX, 0);
+    drawRRect(vL, paint);
+    drawPath(vV, paint);
+    restore();
+  }
+
+  static const double _totalR = 930;
+  static const double _extendR = 1250;
+  static const double _totalB = 466;
+
+  void drawLevelBack(Paint paint, {bool bolt = false}) {
+    const radius = Radius.circular(27);
+    final double right = bolt ? _extendR : _totalR;
+    drawRRect(
+      RRect.fromLTRBAndCorners(
+        0,
+        48,
+        right,
+        _totalB,
+        topLeft: radius,
+        bottomLeft: radius,
+        bottomRight: radius,
+      ),
+      paint,
+    );
+    drawRRect(
+      RRect.fromLTRBAndCorners(
+        576,
+        0,
+        right,
+        48,
+        topLeft: radius,
+        topRight: radius,
+      ),
+      paint,
+    );
+
+    if (bolt) drawBolt();
+  }
+}
diff --git a/lib/pages/member/widget/user_info_card.dart b/lib/pages/member/widget/user_info_card.dart
index 4e064ce27..9a887b204 100644
--- a/lib/pages/member/widget/user_info_card.dart
+++ b/lib/pages/member/widget/user_info_card.dart
@@ -217,14 +217,10 @@ class UserInfoCard extends StatelessWidget {
               ),
             ),
           ),
-          Image.asset(
-            BiliUtils.levelName(
-              card.levelInfo!.currentLevel!,
-              isSeniorMember: card.levelInfo?.identity == 2,
-            ),
+          BiliUtils.levelPicture(
+            card.levelInfo!.currentLevel!,
+            isSeniorMember: card.levelInfo?.identity == 2,
             height: 11,
-            cacheHeight: 11.cacheSize(context),
-            semanticLabel: '等级${card.levelInfo?.currentLevel}',
           ),
           if (card.vip?.status == 1)
             Container(
diff --git a/lib/pages/mine/view.dart b/lib/pages/mine/view.dart
index 4a86bceed..7712abb5c 100644
--- a/lib/pages/mine/view.dart
+++ b/lib/pages/mine/view.dart
@@ -315,13 +315,10 @@ class _MediaPageState extends CommonPageState<MinePage>
                               overflow: .ellipsis,
                             ),
                           ),
-                          Image.asset(
-                            BiliUtils.levelName(
-                              levelInfo?.currentLevel ?? 0,
-                              isSeniorMember: userInfo.isSeniorMember == 1,
-                            ),
+                          BiliUtils.levelPicture(
+                            levelInfo?.currentLevel ?? 0,
+                            isSeniorMember: userInfo.isSeniorMember == 1,
                             height: 10,
-                            cacheHeight: 10.cacheSize(context),
                           ),
                         ],
                       ),
diff --git a/lib/pages/pgc_review/child/view.dart b/lib/pages/pgc_review/child/view.dart
index a227d299b..6718180e1 100644
--- a/lib/pages/pgc_review/child/view.dart
+++ b/lib/pages/pgc_review/child/view.dart
@@ -14,7 +14,6 @@ import 'package:PiliPlus/pages/pgc_review/child/controller.dart';
 import 'package:PiliPlus/pages/pgc_review/post/view.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/bili_utils.dart';
-import 'package:PiliPlus/utils/extension/num_ext.dart';
 import 'package:PiliPlus/utils/extension/theme_ext.dart';
 import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/platform_utils.dart';
@@ -244,10 +243,9 @@ class _PgcReviewChildPageState extends State<PgcReviewChildPage>
                                 fontSize: 13,
                               ),
                             ),
-                            Image.asset(
-                              BiliUtils.levelName(item.author!.level!),
+                            BiliUtils.levelPicture(
+                              item.author!.level!,
                               height: 11,
-                              cacheHeight: 11.cacheSize(context),
                             ),
                           ],
                         ),
diff --git a/lib/pages/search_panel/user/widgets/item.dart b/lib/pages/search_panel/user/widgets/item.dart
index fdb45feeb..4fc1d7ac9 100644
--- a/lib/pages/search_panel/user/widgets/item.dart
+++ b/lib/pages/search_panel/user/widgets/item.dart
@@ -1,7 +1,6 @@
 import 'package:PiliPlus/common/widgets/pendant_avatar.dart';
 import 'package:PiliPlus/models/search/result.dart';
 import 'package:PiliPlus/utils/bili_utils.dart';
-import 'package:PiliPlus/utils/extension/num_ext.dart';
 import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get_core/src/get_main.dart';
@@ -52,14 +51,10 @@ class SearchUserItem extends StatelessWidget {
                       ),
                     ),
                     const SizedBox(width: 6),
-                    Image.asset(
-                      BiliUtils.levelName(
-                        item.level!,
-                        isSeniorMember: item.isSeniorMember == 1,
-                      ),
+                    BiliUtils.levelPicture(
+                      item.level!,
+                      isSeniorMember: item.isSeniorMember == 1,
                       height: 11,
-                      cacheHeight: 11.cacheSize(context),
-                      semanticLabel: '等级${item.level}',
                     ),
                   ],
                 ),
diff --git a/lib/pages/video/member/view.dart b/lib/pages/video/member/view.dart
index 0893c101e..4fe42183c 100644
--- a/lib/pages/video/member/view.dart
+++ b/lib/pages/video/member/view.dart
@@ -20,7 +20,6 @@ import 'package:PiliPlus/pages/video/introduction/ugc/controller.dart';
 import 'package:PiliPlus/pages/video/member/controller.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/bili_utils.dart';
-import 'package:PiliPlus/utils/extension/num_ext.dart';
 import 'package:PiliPlus/utils/extension/theme_ext.dart';
 import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
@@ -257,13 +256,10 @@ class _HorizontalMemberPageState extends State<HorizontalMemberPage> {
             ),
           ),
           const SizedBox(width: 8),
-          Image.asset(
-            BiliUtils.levelName(
-              memberInfoModel.level!,
-              isSeniorMember: memberInfoModel.isSeniorMember == 1,
-            ),
+          BiliUtils.levelPicture(
+            memberInfoModel.level!,
+            isSeniorMember: memberInfoModel.isSeniorMember == 1,
             height: 11,
-            cacheHeight: 11.cacheSize(context),
           ),
         ],
       ),
diff --git a/lib/pages/video/note/view.dart b/lib/pages/video/note/view.dart
index cdd3c97ca..ca8bdab95 100644
--- a/lib/pages/video/note/view.dart
+++ b/lib/pages/video/note/view.dart
@@ -10,7 +10,6 @@ import 'package:PiliPlus/pages/video/note/controller.dart';
 import 'package:PiliPlus/pages/webview/view.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/bili_utils.dart';
-import 'package:PiliPlus/utils/extension/num_ext.dart';
 import 'package:PiliPlus/utils/extension/theme_ext.dart';
 import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart';
 import 'package:flutter/material.dart';
@@ -263,13 +262,10 @@ class _NoteListPageState extends State<NoteListPage>
                             ),
                           ),
                           const SizedBox(width: 6),
-                          Image.asset(
-                            BiliUtils.levelName(
-                              item.author!.level!,
-                              isSeniorMember: item.author!.isSeniorMember == 1,
-                            ),
+                          BiliUtils.levelPicture(
+                            item.author!.level!,
+                            isSeniorMember: item.author!.isSeniorMember == 1,
                             height: 11,
-                            cacheHeight: 11.cacheSize(context),
                           ),
                         ],
                       ),
diff --git a/lib/pages/video/reply/widgets/reply_item_grpc.dart b/lib/pages/video/reply/widgets/reply_item_grpc.dart
index c4e1c3c89..7da217e0c 100644
--- a/lib/pages/video/reply/widgets/reply_item_grpc.dart
+++ b/lib/pages/video/reply/widgets/reply_item_grpc.dart
@@ -184,13 +184,10 @@ class ReplyItemGrpc extends StatelessWidget {
                           ),
                         ),
                       ),
-                      Image.asset(
-                        BiliUtils.levelName(
-                          member.level,
-                          isSeniorMember: member.isSeniorMember == 1,
-                        ),
+                      BiliUtils.levelPicture(
+                        member.level.toInt(),
+                        isSeniorMember: member.isSeniorMember == 1,
                         height: 11,
-                        cacheHeight: 11.cacheSize(context),
                       ),
                       if (replyItem.mid == upMid)
                         const PBadge(
diff --git a/lib/utils/bili_utils.dart b/lib/utils/bili_utils.dart
index 96779e859..1555079c1 100644
--- a/lib/utils/bili_utils.dart
+++ b/lib/utils/bili_utils.dart
@@ -1,3 +1,6 @@
+import 'package:PiliPlus/common/widgets/svg/level_icon.dart';
+import 'package:flutter/material.dart';
+
 abstract final class BiliUtils {
   static bool isDefaultFav(int? attr) {
     if (attr == null) {
@@ -21,8 +24,12 @@ abstract final class BiliUtils {
     return tagid != null && tagid != 0 && tagid != -10 && tagid != -2;
   }
 
-  static String levelName(
-    Object level, {
+  // https://s1.hdslb.com/bfs/svg-next/font/2025-10-27/freshspace-zpjpp3aqht.css
+  static Widget levelPicture(
+    int level, {
     bool isSeniorMember = false,
-  }) => 'assets/images/lv/lv${isSeniorMember ? '6_s' : level}.png';
+    double height = 11,
+  }) {
+    return UserLevel(level, height: height, flash: isSeniorMember);
+  }
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index c8c3e8ae0..79f61bb12 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -270,7 +270,6 @@ flutter:
 
   assets:
     - path: assets/images/
-    - path: assets/images/lv/
     - path: assets/images/logo/
     - path: assets/images/logo/ico/
       platforms: [windows]