/* SEO/可访问性增强：不改变原模板主视觉，仅补充语义与交互 */
.skip-link{position:fixed;top:-60px;left:16px;z-index:99999;padding:10px 16px;background:#111;color:#fff;border-radius:4px}.skip-link:focus{top:16px}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(66,140,91,.35);outline-offset:2px}.seo-page-title{font-size:24px;line-height:1.4;margin:0;padding:0}.seo-section-title{margin:0}.semantic-main{display:block}.article-content img,.right_body img{max-width:100%;height:auto}.article-content table,.right_body table{max-width:100%}.article-meta time{white-space:nowrap}.breadcrumb-nav{font-size:12px}.footer_other address{font-style:normal}.home-seo-heading{text-align:center;font-size:28px;line-height:1.35;margin:22px 0 12px;color:#2b5038;font-weight:700}.back-to-top-button{border:0;background:transparent;padding:0;cursor:pointer}.viewbox>.title h1{font-size:24px;line-height:1.45;margin:0}.viewbox .content{overflow-wrap:anywhere}.viewbox .content h2{font-size:21px}.viewbox .content h3{font-size:18px}.viewbox .content a{color:#2f7045;text-decoration:underline;text-underline-offset:3px}.listbox .intro img{object-fit:cover}.footer_nav_top{font-weight:700}.footer_other a{color:inherit}.copyright_r img{display:inline-block;vertical-align:middle}.right_nav_r{overflow-wrap:anywhere}

.tag-section{margin:0 0 24px}.tag-section h2{font-size:20px;margin:0 0 12px}.seo-tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.seo-tag-cloud a{display:inline-block;padding:7px 12px;border:1px solid #dfe7e1;border-radius:4px;background:#f7faf8}.seo-tag-cloud a:hover{color:#fff;background:#428c5b;border-color:#428c5b}