日本語サイトの表示をマシにするスタイル (Style ja-JP) by MaruniUmebachi

/* ==UserStyle==
@name         0. Style
@version      20241126.15.01
@namespace    https://userstyles.world/user/MaruniUmebachi
@description  すべてのページに適用するスタイル。
@homepage     https://userstyles.world/user/MaruniUmebachi
@author       MaruniUmebachi
@license      CC 0
==/UserStyle== */

@-moz-document url("http"), url-prefix("http"), regexp(".*://.*"), regexp(".*") {
/* all */
:root {
    --Stylus-CSS: "* Style";
    font-language-override: var(--font-language-override-Stylus);
    /* スモールキャップ代替字形 */
    .small-caps {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "smcp" on;
    }

    /* 大文字と小文字の両方をスモールキャップに変換 (記号も) */
    .all-small-caps {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "c2sc", "smcp";
    }

    /* スラッシュのついたゼロを使用して "O" と区別する */
    .nice-zero {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "zero";
    }

    /* 歴史的な書体を有効に */
    .historical {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "hist";
    }

    /* よくある合字を無効にする (既定ではオン) */
    .no-ligatures {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "liga" 0;
    }

    /* 表内の数字を有効にする (等幅) */
    td.tabular {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "tnum";
    }

    /* 自動的に分数化する */
    .fractions {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "frac";
    }

    /* 利用可能な2番目のスウォッシュ文字を使用 */
    .swash {
        --Stylus-CSS: "* Style", "MDN";
        font-feature-settings: "swsh" 2;
    }

    /* スタイリッシュセット 7 を有効にする */
    .fancy-style {
        --Stylus-CSS: "* Style", "MDN";
        font-family: Gabriola;
        font-feature-settings: "ss07";
    }

    :where(&, body) {
        --Stylus-CSS: "* Style";
        font-feature-settings: var(--font-feature-settings-Stylus);
        -webkit-font-kerning: var(--font-kerning-Stylus);
        font-kerning: var(--font-kerning-Stylus);
        font-variant-east-asian: var(--font-variant-east-asian-Stylus);
        overflow-wrap: var(--overflow-wrap-Stylus);
    }

    :link {
        --Stylus-CSS: "* Style";
        text-underline-position: var(--text-underline-position-Stylus);
    }

    :where(input, textarea):read-write {
        font-feature-settings: var(--font-feature-settings-Stylus-input);
        -webkit-font-kerning: var(--font-kerning-Stylus-input);
        font-kerning: var(--font-kerning-Stylus-input);
        font-variant-east-asian: var(--font-variant-east-asian-Stylus-input);
    }

    :where(input, textarea, select),
    button,
    ::file-selector-button,
    input:where([type=reset], [type=button], [type=submit]),
    input:where([type=date], [type=time], [type=datetime-local]) {
        --Stylus-CSS: "* Style";
        font-family: var(--font-family-Stylus-input);
    }

    svg {
        --Stylus-CSS: "* Style";
        text {
            --Stylus-CSS: "* Style";
            font-feature-settings: var(--font-feature-settings-Stylus-input);
            -webkit-font-kerning: var(--font-kerning-Stylus-input);
            font-kerning: var(--font-kerning-Stylus-input);
            font-variant-east-asian: var(--font-variant-east-asian-Stylus-input);
        }
    }

    :where(xmp, pre, plaintext) {
        --Stylus-CSS: "* Style";
        font-family: var(--font-family-Stylus-monospace);
    }
}
}

@-moz-document url-prefix("http"), regexp(".*") {
/* Reader */
:root body:has(a[id="reader-domain"]) {
    --Stylus-CSS: "* Style";
    div[id^="readability-page-"] > div > p {
        --Stylus-CSS: "* Style";
        font: var(--font-Stylus-article-p);
        font-feature-settings: "nlck" "pkan";
        font-kerning: var(--font-kerning-Stylus-article-p);
        text-align: var(--text-align-Stylus-article-p);
        text-align-last: var(--text-align-last-Stylus-article-p);
        > br {
            --Stylus-CSS: "* Style";
            display: var(--display-Stylus-article-p-br);
            content: var(--content-Stylus-article-p-br);
            margin: var(--margin-Stylus-article-p-br);
        }

        ~ p:has(:not(br)) {
            --Stylus-CSS: "* Style";
            text-indent: var(--text-indent-Stylus-article-p);
        }
    }
}
}

@-moz-document url("http"), url-prefix("http"), regexp(".*://.*"), regexp(".*") {
/* lang */
:root {
    --Stylus-CSS: "* Style";
    :where(*, &):where(:lang(ur)) {
        --Stylus-CSS: "* Style";
        line-height: 2;
    }

    :where(*, &):where(:lang(ja), :lang(zh), :lang(ko)) {
        --Stylus-CSS: "* Style";
        hyphens: var(--hyphens-Stylus);
    }

    :where(*, &):where(:lang(en), :lang(fr), :lang(es), :lang(lt), :lang(ru), :lang(gr)) {
        --Stylus-CSS: "* Style";
        hyphens: var(--hyphens-Stylus);
    }
}
}

@-moz-document url("http"), url-prefix("http"), regexp(".*://.*"), regexp(".*") {
/* code */
.ͼ1 :is(.cm-scroller) *,
code {
    --Stylus-CSS: "* Style";
    font-family: var(--font-family-settings-Stylus-code), monospace;
    font-kerning: var(--font-kerning-Stylus-code);
    font-feature-settings: var(--font-feature-settings-Stylus-code);
    font-variant: var(--font-variant-Stylus-code);
    font-variant-east-asian: var(--font-variant-east-asian-Stylus-code);
    font-variant-numeric: var(--font-variant-numeric-Stylus-code);
    letter-spacing: var(--letter-spacing-Stylus-code);
    word-spacing: var(--word-spacing-Stylus-code);
}

pre {
    --Stylus-CSS: "* Style";
    font-family: var(--font-family-settings-Stylus-pre), monospace;
    font-kerning: var(--font-kerning-Stylus-pre);
    font-feature-settings: var(--font-feature-settings-Stylus-pre);
    font-variant: var(--font-variant-Stylus-pre);
    font-variant-east-asian: var(--font-variant-east-asian-Stylus-pre);
    font-variant-numeric: var(--font-variant-numeric-Stylus-pre);
    letter-spacing: var(--letter-spacing-Stylus-pre);
    word-spacing: var(--word-spacing-Stylus-pre);
}

.CodeMirror {
    --Stylus-CSS: "* Style";
    font-family: var(--font-family-settings-Stylus-CodeMirror), monospace;
    font-kerning: var(--font-kerning-Stylus-CodeMirror);
    font-feature-settings: var(--font-feature-settings-Stylus-CodeMirror);
    font-variant: var(--font-variant-Stylus-CodeMirror);
    font-variant-east-asian: var(--font-variant-east-asian-Stylus-CodeMirror);
    font-variant-numeric: var(--font-variant-numeric-Stylus-CodeMirror);
    letter-spacing: var(--letter-spacing-Stylus-CodeMirror);
    word-spacing: var(--word-spacing-Stylus-CodeMirror);
}
}

@-moz-document regexp("^\\w+-extension://.+") {

}