自用 miniflux 样式，根据 https://github.com/ryanccn/modernflux 修改

miniflux.css

/* ========== 导入基础样式 ========== */
@import url("https://modernflux.ryanccn.dev/base.min.css");

/* ========== Flexoki Cyan 明暗自适应 ========== */

/* 🌞 亮色模式 */
@media (prefers-color-scheme: light) {
    :root {
        --modernflux-color-scheme: light;
        --modernflux-fg0: #100f0f;
        --modernflux-fg1: #6f6e69;
        --modernflux-fg2: #b7b5ac;
        --modernflux-bg0: #fffcf0;
        --modernflux-bg1: #f2f0e5;
        --modernflux-bg2: #e6e4d9;
        --modernflux-accent: #24837b;
        --modernflux-success: #66800b;
        --modernflux-danger: #af3029;
    }
}

/* 🌙 暗色模式 */
@media (prefers-color-scheme: dark) {
    :root {
        --modernflux-color-scheme: dark;
        --modernflux-fg0: #cecdc3;
        --modernflux-fg1: #878580;
        --modernflux-fg2: #575653;
        --modernflux-bg0: #100f0f;
        --modernflux-bg1: #1c1b1a;
        --modernflux-bg2: #282726;
        --modernflux-accent: #3aa99f;
        --modernflux-success: #879a39;
        --modernflux-danger: #d14d41;
    }
}

/* ========== 自定义变量 ========== */
:root {
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", 
                 "Roboto", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", 
                 "Microsoft YaHei", sans-serif;
    --content-width: 900px;
    --img-radius: 8px;
    --img-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --img-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* ========== 全局字体（包含 blockquote） ========== */
:root, body, 
.entry-content, 
.entry-content blockquote,
.entry-content pre,
.entry-content code,
.entry-title {
    font-family: var(--font-sans) !important;
}

/* ========== 正文排版 ========== */
.entry-content {
    font-size: 1rem !important;
    line-height: 1.6 !important;
}

/* ========== 图片样式（移动优先） ========== */
.entry-content img {
    display: block !important;
    width: auto !important;
    max-width: 100% !important;
    margin: 1.5rem auto !important;
    border-radius: var(--img-radius) !important;
    box-shadow: var(--img-shadow) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.entry-content img:hover {
    transform: scale(1.02);
    box-shadow: var(--img-shadow-hover) !important;
}

/* ========== 平板适配 (768px - 1023px) ========== */
@media (min-width: 768px) and (max-width: 1023px) {
    .entry, .entry-content {
        max-width: var(--content-width) !important;
    }

    .entry-content img {
        max-width: 70% !important;
        max-height: 60vh !important;
    }
}

/* ========== 电脑适配 (≥1024px) ========== */
@media (min-width: 1024px) {
    .entry, .entry-content {
        max-width: var(--content-width) !important;
    }

    .entry-content img {
        max-width: 50% !important;
        max-height: 60vh !important;
    }
}

/* ========== 图片链接 & 图注 ========== */
.entry-content a:has(img) {
    border-bottom: none !important;
    text-decoration: none !important;
}

.entry-content figure,
.entry-content figcaption {
    text-align: center !important;
    width: 100% !important;
    margin-top: 0.5rem !important;
    font-size: 0.875em !important;
    color: var(--modernflux-fg1) !important;
    font-style: italic;
}