feat(config): refresh subtitle style defaults and drop plugin legacy startup alias

src/config/config.test.ts

@@ -28,7 +28,21 @@ test('loads defaults when config is missing', () => {
   assert.equal(config.subtitleStyle.backgroundColor, 'rgb(30, 32, 48, 0.88)');
   assert.equal(config.subtitleStyle.preserveLineBreaks, false);
   assert.equal(config.subtitleStyle.hoverTokenColor, '#f4dbd6');
-  assert.equal(config.subtitleStyle.hoverTokenBackgroundColor, '#363a4fd6');
+  assert.equal(config.subtitleStyle.hoverTokenBackgroundColor, 'rgba(54, 58, 79, 0.84)');
+  assert.equal(
+    config.subtitleStyle.fontFamily,
+    'M PLUS 1 Medium, Source Han Sans JP, Noto Sans CJK JP',
+  );
+  assert.equal(config.subtitleStyle.fontWeight, '600');
+  assert.equal(config.subtitleStyle.lineHeight, 1.35);
+  assert.equal(config.subtitleStyle.letterSpacing, '-0.01em');
+  assert.equal(config.subtitleStyle.wordSpacing, 0);
+  assert.equal(config.subtitleStyle.fontKerning, 'normal');
+  assert.equal(config.subtitleStyle.textRendering, 'geometricPrecision');
+  assert.equal(config.subtitleStyle.textShadow, '0 3px 10px rgba(0,0,0,0.69)');
+  assert.equal(config.subtitleStyle.backdropFilter, 'blur(6px)');
+  assert.equal(config.subtitleStyle.secondary.fontFamily, 'Manrope, Inter');
+  assert.equal(config.subtitleStyle.secondary.fontColor, '#cad3f5');
   assert.equal(config.immersionTracking.enabled, true);
   assert.equal(config.immersionTracking.dbPath, '');
   assert.equal(config.immersionTracking.batchSize, 25);

src/config/definitions/defaults-subtitle.ts

@@ -5,14 +5,20 @@ export const SUBTITLE_DEFAULT_CONFIG: Pick<ResolvedConfig, 'subtitleStyle'> = {
     enableJlpt: false,
     preserveLineBreaks: false,
     hoverTokenColor: '#f4dbd6',
-    hoverTokenBackgroundColor: '#363a4fd6',
-    fontFamily:
-      'M PLUS 1, Noto Sans CJK JP Regular, Noto Sans CJK JP, Hiragino Sans, Hiragino Kaku Gothic ProN, Yu Gothic, Arial Unicode MS, Arial, sans-serif',
+    hoverTokenBackgroundColor: 'rgba(54, 58, 79, 0.84)',
+    fontFamily: 'M PLUS 1 Medium, Source Han Sans JP, Noto Sans CJK JP',
     fontSize: 35,
     fontColor: '#cad3f5',
-    fontWeight: 'normal',
+    fontWeight: '600',
+    lineHeight: 1.35,
+    letterSpacing: '-0.01em',
+    wordSpacing: 0,
+    fontKerning: 'normal',
+    textRendering: 'geometricPrecision',
+    textShadow: '0 3px 10px rgba(0,0,0,0.69)',
     fontStyle: 'normal',
     backgroundColor: 'rgb(30, 32, 48, 0.88)',
+    backdropFilter: 'blur(6px)',
     nPlusOneColor: '#c6a0f6',
     knownWordColor: '#a6da95',
     jlptColors: {
@@ -31,13 +37,19 @@ export const SUBTITLE_DEFAULT_CONFIG: Pick<ResolvedConfig, 'subtitleStyle'> = {
       bandedColors: ['#ed8796', '#f5a97f', '#f9e2af', '#a6e3a1', '#8aadf4'],
     },
     secondary: {
+      fontFamily: 'Manrope, Inter',
       fontSize: 24,
-      fontColor: '#ffffff',
+      fontColor: '#cad3f5',
+      lineHeight: 1.35,
+      letterSpacing: '-0.01em',
+      wordSpacing: 0,
+      fontKerning: 'normal',
+      textRendering: 'geometricPrecision',
+      textShadow: '0 3px 10px rgba(0,0,0,0.69)',
       backgroundColor: 'transparent',
+      backdropFilter: 'blur(6px)',
       fontWeight: 'normal',
       fontStyle: 'normal',
-      fontFamily:
-        'M PLUS 1, Noto Sans CJK JP Regular, Noto Sans CJK JP, Hiragino Sans, Hiragino Kaku Gothic ProN, Yu Gothic, Arial Unicode MS, Arial, sans-serif',
     },
   },
 };

src/renderer/subtitle-render.ts

@@ -509,7 +509,7 @@ function renderSubtitle(data: SubtitleData | string): void {
     if (style.fontColor) {
       ctx.dom.subtitleRoot.style.color = style.fontColor;
     }
-    if (style.fontWeight) ctx.dom.subtitleRoot.style.fontWeight = style.fontWeight;
+    if (style.fontWeight) ctx.dom.subtitleRoot.style.fontWeight = String(style.fontWeight);
     if (style.fontStyle) ctx.dom.subtitleRoot.style.fontStyle = style.fontStyle;
     const knownWordColor = style.knownWordColor ?? ctx.state.knownWordColor ?? '#a6da95';
     const nPlusOneColor = style.nPlusOneColor ?? ctx.state.nPlusOneColor ?? '#c6a0f6';
@@ -639,7 +639,7 @@ function renderSubtitle(data: SubtitleData | string): void {
       ctx.dom.secondarySubRoot.style.color = secondaryStyle.fontColor;
     }
     if (secondaryStyle.fontWeight) {
-      ctx.dom.secondarySubRoot.style.fontWeight = secondaryStyle.fontWeight;
+      ctx.dom.secondarySubRoot.style.fontWeight = String(secondaryStyle.fontWeight);
     }
     if (secondaryStyle.fontStyle) {
       ctx.dom.secondarySubRoot.style.fontStyle = secondaryStyle.fontStyle;

src/types.ts

@@ -274,8 +274,15 @@ export interface SubtitleStyleConfig {
   fontFamily?: string;
   fontSize?: number;
   fontColor?: string;
-  fontWeight?: string;
+  fontWeight?: string | number;
   fontStyle?: string;
+  lineHeight?: string | number;
+  letterSpacing?: string;
+  wordSpacing?: string | number;
+  fontKerning?: string;
+  textRendering?: string;
+  textShadow?: string;
+  backdropFilter?: string;
   backgroundColor?: string;
   nPlusOneColor?: string;
   knownWordColor?: string;
@@ -298,8 +305,15 @@ export interface SubtitleStyleConfig {
     fontFamily?: string;
     fontSize?: number;
     fontColor?: string;
-    fontWeight?: string;
+    fontWeight?: string | number;
     fontStyle?: string;
+    lineHeight?: string | number;
+    letterSpacing?: string;
+    wordSpacing?: string | number;
+    fontKerning?: string;
+    textRendering?: string;
+    textShadow?: string;
+    backdropFilter?: string;
     backgroundColor?: string;
   };
 }