/* ===================================================================== News Portal — 主样式（v0.0.1） 变量：--accent / --np-grid-min 由 Customizer 注入； --accent-soft 由 CSS color-mix 自动推导（浅色底 / 深色半透明） 主题切换： ===================================================================== */ :root { --accent: #2563eb; --accent-soft: #eaf1ff; --accent-strong: #1d4ed8; --ink: #0b1220; --ink-2: #1a2434; --muted: #5b6472; --line: #e5e9f0; --line-strong: #d7dde8; --bg: #f5f7fa; --bg-elev: #ffffff; --header-bg: rgba(255, 255, 255, 0.86); --scrim: linear-gradient(180deg, rgba(11, 18, 32, 0) 22%, rgba(11, 18, 32, 0.88) 100%); --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05); --shadow-md: 0 10px 30px rgba(16, 24, 40, 0.10); --radius: 16px; --np-grid-min: 250px; --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif; } @supports (color: color-mix(in srgb, red 10%, white)) { :root { --accent-soft: color-mix(in srgb, var(--accent) 11%, #ffffff); } [data-theme="dark"] { --accent-soft: color-mix(in srgb, var(--accent) 22%, transparent); } } [data-theme="dark"] { --ink: #e7edf6; --ink-2: #cdd7e6; --muted: #93a0b4; --line: #1e2a41; --line-strong: #2a3a58; --bg: #0a1120; --bg-elev: #101a2e; --header-bg: rgba(10, 17, 32, 0.82); --scrim: linear-gradient(180deg, rgba(4, 8, 16, 0) 22%, rgba(4, 8, 16, 0.92) 100%); --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45); --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.5); } /* 无 JS / 未设置时跟随系统 */ @media (prefers-color-scheme: dark) { :root:not([data-theme]) { --ink: #e7edf6; --ink-2: #cdd7e6; --muted: #93a0b4; --line: #1e2a41; --line-strong: #2a3a58; --bg: #0a1120; --bg-elev: #101a2e; --header-bg: rgba(10, 17, 32, 0.82); --scrim: linear-gradient(180deg, rgba(4, 8, 16, 0) 22%, rgba(4, 8, 16, 0.92) 100%); --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45); --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.5); } } /* 主题切换过渡 */ html.theme-animating, html.theme-animating *, html.theme-animating *::before, html.theme-animating *::after { transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, fill 0.25s ease !important; } /* ===== 基础 ===== */ * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; transition: background-color 0.25s ease, color 0.25s ease; } a { color: inherit; text-decoration: none; } img { max-width: 100%; height: auto; display: block; } iframe, video, object, embed { max-width: 100%; } /* 触屏与移动端优化 */ * { -webkit-tap-highlight-color: transparent; } button { touch-action: manipulation; cursor: pointer; } input[type="search"], input[type="text"], input[type="url"], input[type="number"], input[type="email"], input[type="password"], textarea, select { font-size: 16px; } /* 防 iOS 聚焦缩放 */ .np-article-content iframe, .np-article-content video, .np-article-content .wp-video { border-radius: 12px; } .np-video-wrap { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: 12px; margin: 18px 0; background: #000; } .np-video-wrap iframe, .np-video-wrap video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; } .np-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; } .skip-link { position: absolute; left: -9999px; top: 0; } .skip-link:focus { left: 8px; top: 8px; background: var(--bg-elev); padding: 10px 16px; z-index: 9999; border-radius: 8px; box-shadow: var(--shadow-md); } /* ===== 头部 ===== */ .np-site-header { position: sticky; top: 0; z-index: 50; background: var(--header-bg); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); transition: box-shadow 0.2s ease, background-color 0.25s ease; } .np-site-header.np-scrolled { box-shadow: 0 8px 24px rgba(16, 24, 40, 0.08); } [data-theme="dark"] .np-site-header.np-scrolled { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5); } .np-header-row { display: flex; align-items: center; gap: 20px; min-height: 66px; } .np-brand { display: flex; align-items: center; gap: 12px; min-width: 0; } .np-brand .custom-logo { max-height: 46px; width: auto; } .np-site-title { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; white-space: nowrap; } .np-site-title:hover { color: var(--accent); } .np-site-desc { font-size: 12px; color: var(--muted); white-space: nowrap; } .np-nav { flex-shrink: 0; } .np-nav-head { display: none; } .np-menu { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; } .np-menu > li { position: relative; } .np-menu a { display: block; padding: 9px 13px; border-radius: 9px; font-size: 14.5px; font-weight: 600; color: var(--ink); } .np-menu a:hover { background: var(--accent-soft); color: var(--accent); } .np-menu .current-menu-item > a, .np-menu .current_page_item > a { color: var(--accent); } .np-menu .current-menu-item > a { background: var(--accent-soft); } /* 下拉子菜单 */ .np-menu .menu-item-has-children > a::after { content: "▾"; margin-left: 6px; font-size: 10px; opacity: 0.7; } .np-menu .sub-menu { position: absolute; top: calc(100% + 10px); left: 0; min-width: 220px; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-md); padding: 8px; list-style: none; margin: 0; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s; z-index: 60; } .np-menu li:hover > .sub-menu, .np-menu li:focus-within > .sub-menu, .np-menu li.open > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); } .np-menu .sub-menu a { padding: 9px 12px; border-radius: 8px; font-weight: 500; font-size: 14px; white-space: nowrap; } .np-menu .sub-menu .sub-menu { top: -8px; left: calc(100% + 6px); } /* 头部工具 */ .np-nav-tools { display: flex; gap: 6px; align-items: center; margin-left: auto; } .np-icon-btn { border: 0; background: transparent; cursor: pointer; width: 40px; height: 40px; border-radius: 11px; display: inline-flex; align-items: center; justify-content: center; flex-direction: column; gap: 5px; color: var(--ink); transition: background-color 0.15s ease, color 0.15s ease; } .np-icon-btn:hover { background: var(--accent-soft); color: var(--accent); } .np-icon-btn svg { width: 19px; height: 19px; } .np-menu-toggle { display: none; } .np-bar { width: 20px; height: 2px; background: currentColor; border-radius: 2px; } /* 明暗切换图标 */ .np-theme-toggle .np-icon-moon { display: none; } [data-theme="dark"] .np-theme-toggle .np-icon-sun { display: none; } [data-theme="dark"] .np-theme-toggle .np-icon-moon { display: block; } .np-search-bar { background: var(--bg-elev); border-bottom: 1px solid var(--line); padding: 12px 0; } .np-search-bar form { display: flex; gap: 8px; } .np-search-bar input[type="search"] { flex: 1; padding: 11px 15px; border: 1px solid var(--line); border-radius: 11px; font-size: 15px; background: var(--bg); color: var(--ink); } .np-search-bar button { padding: 11px 22px; background: var(--accent); color: #fff; border: 0; border-radius: 11px; cursor: pointer; font-weight: 600; } .np-search-bar button:hover { background: var(--accent-strong); } /* 顶部分类栏（Header 行内横排 + Others 溢出下拉） */ .np-catbar { display: flex; align-items: center; gap: 6px; flex: 1 1 auto; min-width: 0; border-left: 1px solid var(--line); padding-left: 14px; } .np-catbar-list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; flex: 1 1 auto; min-width: 0; overflow: hidden; white-space: nowrap; } .np-catbar-item a { display: inline-block; padding: 7px 13px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); transition: background-color 0.15s ease, color 0.15s ease; } .np-catbar-item a:hover { background: var(--accent-soft); color: var(--accent); } .np-catbar-item.np-catbar-current a { background: var(--accent); color: #fff; } .np-catbar-more { position: relative; flex-shrink: 0; } .np-catbar-more-btn { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 13px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink-2); font-size: 13.5px; font-weight: 600; cursor: pointer; transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease; } .np-catbar-more-btn:hover { border-color: var(--accent); color: var(--accent); } .np-catbar-more .np-cats-caret { transition: transform 0.18s ease; } .np-catbar-more.open .np-cats-caret { transform: rotate(180deg); } .np-catbar-more.open .np-catbar-more-btn { border-color: var(--accent); color: var(--accent); } .np-catbar-more-panel { position: absolute; top: calc(100% + 8px); right: 0; z-index: 80; min-width: 220px; max-width: 80vw; max-height: 60vh; overflow-y: auto; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-md); padding: 8px; display: none; } .np-catbar-more.open .np-catbar-more-panel { display: block; } .np-cats-list { list-style: none; margin: 0; padding: 0; } .np-cats-list li { border-bottom: 1px solid var(--line); } .np-cats-list li:last-child { border-bottom: 0; } .np-cats-list a { display: block; padding: 10px 12px; border-radius: 8px; font-size: 14px; font-weight: 600; color: var(--ink-2); } .np-cats-list a:hover { background: var(--accent-soft); color: var(--accent); } /* ===== 主体 ===== */ .np-main { padding: 28px 0 48px; } /* 首页双栏布局 */ .np-home-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 30px; align-items: start; } .np-home-main { min-width: 0; } .np-sidebar { display: flex; flex-direction: column; gap: 22px; position: sticky; top: 88px; } /* ===== Hero（覆盖式头条） ===== */ .np-hero { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg-elev); box-shadow: var(--shadow-sm); margin-bottom: 28px; } .np-hero-media { position: absolute; inset: 0; } .np-hero-media img { width: 100%; height: 100%; object-fit: cover; } .np-hero-media.no-img { display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, 0.7); background: linear-gradient(135deg, #1e3a8a, #0b1220); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; } .np-hero::after { content: ""; position: absolute; inset: 0; background: var(--scrim); } .np-hero-body { position: relative; z-index: 2; min-height: 440px; display: flex; flex-direction: column; justify-content: flex-end; gap: 13px; padding: 180px 36px 34px; max-width: 860px; color: #fff; } .np-hero .np-chip { background: var(--accent); color: #fff; } .np-hero-title { font-size: 30px; line-height: 1.25; font-weight: 800; margin: 0; letter-spacing: -0.015em; text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35); } .np-hero-title a:hover { opacity: 0.9; } .np-hero-excerpt { font-size: 15.5px; color: rgba(255, 255, 255, 0.88); margin: 0; max-width: 640px; text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3); } .np-hero .np-meta { color: rgba(255, 255, 255, 0.75); } .np-hero .np-source { border-color: rgba(255, 255, 255, 0.4); } .np-read { color: #fff; font-weight: 700; margin-left: auto; white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; } .np-read:hover { gap: 10px; } .np-read { transition: gap 0.15s ease; } /* ===== 卡片网格 ===== */ .np-grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(var(--np-grid-min), 1fr)); } .np-card { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease; } .np-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--line-strong); } .np-thumb { aspect-ratio: 16 / 9; background: var(--line); overflow: hidden; } .np-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; } .np-card:hover .np-thumb img { transform: scale(1.05); } .np-thumb.no-img { display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; background: linear-gradient(135deg, var(--accent-soft), var(--line)); } .np-body { padding: 15px 17px 17px; display: flex; flex-direction: column; gap: 9px; flex: 1; } .np-title { font-size: 15.5px; line-height: 1.42; font-weight: 700; margin: 0; color: var(--ink-2); } .np-card:hover .np-title a { color: var(--accent); } .np-excerpt { font-size: 13px; line-height: 1.6; color: var(--muted); margin: 0; flex: 1; } /* 分类标签 */ .np-chip { align-self: flex-start; display: inline-block; background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.05em; } .np-chip a { color: inherit; } /* 元信息 */ .np-meta { font-size: 12px; color: var(--muted); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; } .np-source { padding-left: 10px; border-left: 1px solid var(--line); } /* ===== 侧栏 / 小工具 ===== */ .np-widget { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); } .np-widget-title { font-size: 15px; font-weight: 800; margin: 0 0 8px; display: flex; align-items: center; gap: 10px; letter-spacing: -0.01em; } .np-widget-title::before { content: ""; width: 4px; height: 18px; border-radius: 3px; background: var(--accent); } /* 热门榜单 */ .np-trending { list-style: none; margin: 0; padding: 0; } .np-trending li { display: flex; gap: 13px; padding: 13px 0; border-bottom: 1px solid var(--line); align-items: flex-start; } .np-trending li:first-child { padding-top: 4px; } .np-trending li:last-child { border-bottom: 0; padding-bottom: 2px; } .np-rank { font-size: 26px; font-weight: 800; line-height: 1.1; min-width: 30px; color: transparent; -webkit-text-stroke: 1.5px var(--accent); font-variant-numeric: tabular-nums; } .np-trending li:first-child .np-rank { -webkit-text-stroke: 0; color: var(--accent); } .np-trend-body { flex: 1; min-width: 0; } .np-trend-title { font-weight: 650; font-size: 14px; line-height: 1.38; color: var(--ink-2); display: block; } .np-trend-title:hover { color: var(--accent); } .np-trend-thumb { width: 74px; height: 50px; border-radius: 9px; overflow: hidden; flex-shrink: 0; background: var(--line); } .np-trend-thumb img { width: 100%; height: 100%; object-fit: cover; } /* 侧栏小工具里的通用元素 */ .np-widget ul { list-style: none; margin: 0; padding: 0; } .np-widget ul li { padding: 8px 0; border-bottom: 1px solid var(--line); } .np-widget ul li:last-child { border-bottom: 0; } .np-widget ul a:hover { color: var(--accent); } .np-widget .tag-cloud a { display: inline-block; margin: 0 4px 6px 0; padding: 4px 10px; background: var(--accent-soft); color: var(--accent); border-radius: 999px; font-size: 12px; } /* ===== 分页 ===== */ .np-pagination { margin: 30px 0 0; } .np-pagination .page-numbers, .nav-links .page-numbers { display: inline-block; min-width: 40px; text-align: center; padding: 8px 13px; margin: 0 3px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-elev); font-size: 14px; color: var(--ink); transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease; } .np-pagination .page-numbers.current, .nav-links .page-numbers.current { background: var(--accent); border-color: var(--accent); color: #fff; } .np-pagination .page-numbers:hover, .nav-links .page-numbers:hover { border-color: var(--accent); color: var(--accent); } /* ===== 文章页 ===== */ .np-article { max-width: 820px; margin: 0 auto; padding: 8px 20px 0; } .np-article-header { padding: 18px 0 22px; } .np-breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 14px; display: flex; gap: 8px; flex-wrap: wrap; } .np-breadcrumb a:hover { color: var(--accent); } .np-article-title { font-size: 34px; line-height: 1.22; font-weight: 800; margin: 0 0 14px; letter-spacing: -0.02em; } .np-article-meta { margin-bottom: 6px; } .np-article-thumb { margin: 0 0 24px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); } .np-article-content { font-size: 17px; line-height: 1.8; color: var(--ink-2); } .np-article-content p { margin: 0 0 1.25em; } .np-article-content img { border-radius: 12px; } .np-article-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; } .np-btn { display: inline-block; padding: 10px 20px; background: var(--accent); color: #fff; border-radius: 10px; font-weight: 600; font-size: 14px; transition: background-color 0.15s ease, transform 0.15s ease; } .np-btn:hover { background: var(--accent-strong); transform: translateY(-1px); } .np-article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; } .np-article-tags a { font-size: 13px; color: var(--muted); background: var(--bg-elev); border: 1px solid var(--line); padding: 5px 13px; border-radius: 999px; transition: color 0.15s ease, border-color 0.15s ease; } .np-article-tags a:hover { color: var(--accent); border-color: var(--accent); } .np-post-nav { display: flex; justify-content: space-between; gap: 16px; margin: 28px 0; font-size: 14px; } .np-post-nav a { color: var(--accent); font-weight: 600; } .np-next { text-align: right; margin-left: auto; } /* 相关文章 */ .np-related { max-width: 1200px; margin: 44px auto 0; padding: 0 20px; } .np-section-title { font-size: 20px; font-weight: 800; margin: 0 0 18px; display: flex; align-items: center; gap: 10px; letter-spacing: -0.01em; } .np-section-title::before { content: ""; width: 5px; height: 20px; border-radius: 3px; background: var(--accent); } /* ===== 页面 / 归档 / 搜索 ===== */ .np-page { max-width: 820px; margin: 0 auto; padding: 30px 20px 0; } .np-page-title { font-size: 30px; font-weight: 800; margin: 0 0 10px; } .np-archive-header { padding: 18px 0; } .np-archive-title { font-size: 26px; font-weight: 800; margin: 0; } .np-archive-desc { color: var(--muted); margin-top: 6px; } .np-search-inline { margin-bottom: 22px; } .np-search-inline form { display: flex; gap: 8px; max-width: 540px; } .np-search-inline input[type="search"] { flex: 1; padding: 11px 15px; border: 1px solid var(--line); border-radius: 11px; background: var(--bg-elev); color: var(--ink); } .np-search-inline button { padding: 11px 22px; background: var(--accent); color: #fff; border: 0; border-radius: 11px; cursor: pointer; font-weight: 600; } .np-empty { text-align: center; padding: 70px 20px; color: var(--muted); } .np-empty h1 { font-size: 30px; color: var(--ink); margin: 0 0 10px; } .np-404 h1 { font-size: 64px; letter-spacing: -0.03em; } /* ===== 页脚 ===== */ .np-site-footer { background: #0b1220; color: #cbd5e1; margin-top: 40px; } [data-theme="dark"] .np-site-footer { background: #060b16; } .np-footer-widgets { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; padding: 40px 0 24px; } .np-widget-title { color: var(--ink); } .np-site-footer .np-widget-title { color: #fff; } .np-site-footer .np-widget a { color: #cbd5e1; } .np-site-footer .np-widget a:hover { color: #fff; } .np-footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 20px 0 26px; border-top: 1px solid rgba(255, 255, 255, 0.08); font-size: 13px; } .np-footer-text { margin: 0; } .np-footer-menu { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; } .np-footer-menu a:hover { color: #fff; } .np-footer-legal { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; } .np-footer-legal a { color: #cbd5e1; } .np-footer-legal a:hover { color: #fff; text-decoration: underline; } .np-footer-legal-sep { opacity: 0.45; } /* ===== 评论 ===== */ .comments-area { max-width: 820px; margin: 30px auto 0; padding: 0 20px; } .comment-reply-title, .comments-title { font-size: 18px; font-weight: 800; } .comment-list { list-style: none; padding: 0; } .comment-body { background: var(--bg-elev); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 14px; } .comment-author .avatar { border-radius: 50%; float: left; margin-right: 10px; box-shadow: var(--shadow-sm); } .comment-meta { font-size: 12px; color: var(--muted); margin-bottom: 6px; } .comment-content { font-size: 15px; color: var(--ink-2); } /* ===== 响应式 ===== */ @media (max-width: 1024px) { .np-home-layout { grid-template-columns: 1fr; } .np-sidebar { position: static; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; } } @media (max-width: 900px) { .np-container { padding: 0 16px; } .np-hero-body { min-height: 360px; padding: 110px 26px 28px; } .np-hero-title { font-size: 24px; } .np-article-title { font-size: 27px; } .np-article { padding: 4px 16px 0; } .np-related { padding: 0 16px; } } @media (max-width: 760px) { .np-header-row { min-height: 58px; gap: 10px; } .np-site-title { font-size: 18px; } .np-site-desc { display: none; } /* 分类栏：移动端收紧间距，其余靠 Others 溢出 */ .np-catbar { gap: 4px; padding-left: 8px; } .np-catbar-item a { padding: 6px 11px; font-size: 13px; } .np-catbar-more-btn { height: 32px; padding: 0 11px; font-size: 13px; } /* 抽屉式菜单 */ .np-menu-toggle { display: inline-flex; } .np-nav { display: block; position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 84vw); z-index: 120; background: var(--bg-elev); border-left: 1px solid var(--line); box-shadow: var(--shadow-md); padding: 0 0 20px; overflow-y: auto; overscroll-behavior: contain; transform: translateX(105%); transition: transform 0.28s ease; } .np-nav.open { transform: translateX(0); } .np-nav-head { display: flex; align-items: center; justify-content: space-between; padding: 13px 18px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--bg-elev); z-index: 2; } .np-nav-head-title { font-weight: 800; font-size: 15px; } .np-menu { flex-direction: column; align-items: stretch; padding: 8px; } .np-menu > li { border-bottom: 1px solid var(--line); } .np-menu > li:last-child { border-bottom: 0; } .np-menu a { padding: 13px 12px; font-size: 15px; border-radius: 8px; } .np-menu .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; min-width: 0; padding: 0 0 0 16px; display: none; } .np-menu li.open > .sub-menu { display: block; } .np-menu .sub-menu a { padding: 11px 12px; font-size: 14px; } .np-menu .sub-menu > li { border-bottom: 1px solid var(--line); } /* 遮罩 + 锁滚动 */ .np-overlay { position: fixed; inset: 0; background: rgba(2, 6, 16, 0.55); z-index: 110; opacity: 0; pointer-events: none; transition: opacity 0.25s ease; } .np-overlay.show { opacity: 1; pointer-events: auto; } body.np-no-scroll { overflow: hidden; } /* hero */ .np-hero-body { min-height: 300px; padding: 90px 18px 20px; gap: 10px; } .np-hero-title { font-size: 20px; } .np-hero-excerpt { font-size: 14px; } .np-main { padding: 18px 0 36px; } /* 网格单列 */ .np-grid { grid-template-columns: 1fr; gap: 14px; } .np-sidebar { grid-template-columns: 1fr; } /* 文章页 */ .np-article-title { font-size: 24px; } .np-article-content { font-size: 16.5px; } .np-post-nav { flex-direction: column; gap: 8px; } .np-next { text-align: left; margin-left: 0; } /* 分页 */ .np-pagination .page-numbers, .nav-links .page-numbers { min-width: 36px; padding: 7px 10px; } /* 页脚 */ .np-footer-widgets { grid-template-columns: 1fr; gap: 20px; padding: 28px 0 16px; } .np-footer-bottom { flex-direction: column; text-align: center; } } @media (max-width: 480px) { .np-hero-body { min-height: 250px; } .np-hero-title { font-size: 18px; } .np-hero-excerpt { display: none; } .np-hero .np-meta { gap: 8px; } .np-article-title { font-size: 21px; } .np-page-title { font-size: 24px; } .np-archive-title { font-size: 22px; } .np-empty h1 { font-size: 24px; } .np-404 h1 { font-size: 48px; } } /* 触屏设备：禁用 hover 动效 */ @media (hover: none) { .np-card:hover { transform: none; box-shadow: var(--shadow-sm); border-color: var(--line); } .np-card:hover .np-thumb img { transform: none; } .np-read:hover { gap: 6px; } .np-menu a:hover { background: transparent; color: inherit; } }