/*! * 武汉恒诺创达 — 浅色科技主题（whhncd-light） * -------------------------------------------------------------------------- * 定位：在现有 whhncd.css 浅色基底之上的「科技增强」层，不改动原文件一个字。 * 作用域：仅在 时生效（首页 body 也带该类）。 * 加载顺序：whhncd.css → whhncd-fx.css → whhncd-light.css（必须最后） * * 关闭方式：删掉本文件的 ，或把 html/body 上的 hncd-light 类去掉， * 或加 class="tech-off" 临时关闭（见文件末尾）。 * * 设计取向：白 / 浅灰底 + 科技蓝主色 + 青/紫点缀，实白卡片 + 细描边 + 柔和投影， * 保留渐变标题、卡片顶边流光、指标环、状态面板、标签流光等科技组件， * 仅把配色从深色翻转为浅色（发光改为柔和投影，玻璃拟态改为实白面）。 * 文字对比度：标题约 15:1 / 正文约 7:1 / 辅助约 4.6:1（均过 WCAG AA）。 * -------------------------------------------------------------------------- */ /* ========================================================================== A 令牌覆盖：在浅色基底上，把品牌色提亮为科技蓝，并引入科技渐变与青/紫点缀 ========================================================================== */ .hncd-light { /* —— 强调色：科技蓝（提亮）→ 青 → 紫，构成科技感渐变三色 —— */ --hncd-primary: #1560d8; /* 主色：科技蓝（白底约 5.3:1） */ --hncd-primary-hover: #0f4fc2; --hncd-primary-dark: #0b3d91; --hncd-primary-light: #5a86c9; --hncd-primary-soft: rgba(21, 96, 216, .10); --hncd-accent: #0b9bb6; /* 科技青（白底约 4.2:1，仅用于大字/图标/描边） */ --hncd-accent-2: #6d4cff; /* 科技紫 */ --hncd-accent-soft: rgba(11, 155, 182, .12); /* —— 浅底色阶（略微加深，增强白卡片浮起层次；仍保持高对比） —— */ --hncd-bg: #f5f8fc; /* 页面底：略深于纯白，让白卡片浮起更明显 */ --hncd-bg-soft: #eef3fa; --hncd-bg-soft-2: #e5edf7; /* —— 导航高度：比原 76/64 略紧凑，更利落（内页占位变量自动跟随） —— */ --hncd-header-h: 70px; /* —— 版块上下留白：压缩原 64~112px，保持通透不松散 —— */ --hncd-section-y: clamp(44px, 4.5vw, 80px); /* —— 文字层级（浅底上保持高对比） —— */ --hncd-text-1: #101a2e; /* 标题：约 14:1 */ --hncd-text-2: #45506a; /* 正文：约 7:1 */ --hncd-text-3: #5f6b80; /* 辅助：约 5:1（加深以保 WCAG 4.5:1 达标） */ /* —— 线条与面：用半透明深蓝描边，避免浅底上白描边不可见 —— */ --hncd-line: rgba(11, 61, 145, .10); --hncd-line-strong: rgba(11, 61, 145, .16); --hncd-surface: #ffffff; --hncd-surface-2: #f4f8fd; /* —— 柔和投影（替代深色发光） —— */ --hncd-shadow-sm: 0 1px 2px rgba(16, 24, 40, .06); --hncd-shadow: 0 6px 18px rgba(16, 24, 40, .08); --hncd-shadow-lg: 0 18px 44px rgba(16, 24, 40, .12); --hncd-glow-accent: 0 8px 22px rgba(11, 155, 182, .18); --hncd-glow-brand: 0 10px 26px rgba(21, 96, 216, .22); /* —— 渐变（复用） —— */ --tech-grad: linear-gradient(100deg, #1560d8 0%, #0b9bb6 52%, #6d4cff 100%); --tech-grad-soft: linear-gradient(100deg, rgba(21,96,216,.12), rgba(11,155,182,.12), rgba(109,76,255,.12)); /* —— 微调视觉模块参数（whhncd-fx） —— */ --fx-sheen: rgba(21, 96, 216, .10); /* 扫光改为淡蓝微光 */ --fx-shadow-hover: 0 18px 44px rgba(16, 24, 40, .12), 0 0 0 1px rgba(21, 96, 216, .18); } /* 页面底色与全局背景层（浅色：极淡光晕 + 淡网格，克制不抢内容） */ html.hncd-light { background: var(--hncd-bg); } body.hncd-light { color: var(--hncd-text-2); background-color: var(--hncd-bg); background-image: radial-gradient(900px 620px at 12% -6%, rgba(21, 96, 216, .05), transparent 62%), radial-gradient(760px 520px at 92% 4%, rgba(11, 155, 182, .04), transparent 60%), radial-gradient(1000px 700px at 50% 108%, rgba(109, 76, 255, .04), transparent 65%); background-attachment: fixed; } /* ========================================================================== B 全局背景：细网格 + 扫描线（两个固定层，纯装饰，不参与交互） ========================================================================== */ body.hncd-light::before, body.hncd-light::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; } /* 网格：60px 细线（浅蓝半透明），向下淡出 */ body.hncd-light::before { background-image: linear-gradient(to right, rgba(11, 61, 145, .045) 1px, transparent 1px), linear-gradient(to bottom, rgba(11, 61, 145, .045) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 78%); -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 78%); } /* 扫描线：极淡横向纹理，模拟显示器刷新质感 */ body.hncd-light::after { background: repeating-linear-gradient( to bottom, rgba(11, 61, 145, .02) 0 1px, transparent 1px 4px ); opacity: .7; } /* 保证内容在背景层之上（仅对主体/页脚/跳转链接提层级； 注意：导航栏 .site-header 必须保持 position:fixed（由基础层 .site-header 定义）， 此处绝不能写 position:relative，否则会覆盖 fixed 使其退回文档流、首屏顶部出现错位空白） */ .hncd-light main, .hncd-light .site-footer, .hncd-light .skip-link { position: relative; z-index: 1; } .hncd-light .site-header { z-index: 1000; } /* 基础层已 position:fixed，这里只补层级，不改动定位 */ /* ========================================================================== C 顶部导航：浅色毛玻璃 + 底部科技蓝细线 ========================================================================== */ /* 导航栏：页面顶部完全透明（叠在浅色首屏之上，导航文字为深色，清晰可读）； 滚动吸顶后（.is-stuck）保持实底 + 投影 + 科技蓝细线，原有吸顶动画与全部交互（下划线、hover、抽屉、scroll-spy）均保留 */ /* 导航栏底色与首屏顶部色完全一致（首屏 linear-gradient 起点 #e9f1fd）， 消除色差与视觉分割；滚动切到 .is-stuck 时平滑过渡到实底白， 所有下划线 / hover / 抽屉 / scroll-spy 交互原样保留 */ .hncd-light .site-header { background: #e9f1fd; border-bottom: 1px solid rgba(11, 61, 145, .08); transition: background-color .35s var(--hncd-ease), box-shadow .35s var(--hncd-ease), border-color .35s var(--hncd-ease); } .hncd-light .site-header.is-stuck { background: rgba(255, 255, 255, .95); box-shadow: 0 10px 30px rgba(16, 24, 40, .08); border-bottom-color: rgba(21, 96, 216, .28); } /* 浅色主题下，顶部透明导航叠在浅色首屏上：基础层会把 logo 浅色版强制染白（原用于深色首屏）， 叠在浅底上会“看不见”，此处改显示深色版 logo（与吸顶/实底状态一致），确保始终清晰可见 */ .hncd-light .site-header:not(.is-stuck):not(.site-header--solid) .brand__logo--light { display: none; } .hncd-light .site-header:not(.is-stuck):not(.site-header--solid) .brand__logo--dark { display: block; filter: none; } /* 导航文字统一用深色（浅底上才可读） */ .hncd-light .site-header .nav__link, .hncd-light .site-header .header__phone, .hncd-light .site-header.is-stuck .nav__link, .hncd-light .site-header.is-stuck .header__phone, .hncd-light .site-header--solid .nav__link, .hncd-light .site-header--solid .header__phone { color: var(--hncd-text-2); } .hncd-light .nav__link:hover, .hncd-light .nav__link:focus-visible { color: var(--hncd-primary); } .hncd-light .nav__item.is-active > .nav__link { color: var(--hncd-primary); } /* 导航下划线：由中心向两侧展开的科技蓝短线 */ .hncd-light .nav__link::after { background: var(--hncd-primary); box-shadow: 0 0 8px rgba(21, 96, 216, .25); height: 2px; } .hncd-light .nav-toggle__bar { background: var(--hncd-text-1); } .hncd-light .site-header--solid .nav-toggle__bar, .hncd-light .site-header.is-stuck .nav-toggle__bar { background: var(--hncd-text-1); } /* 抽屉（移动端）同步浅色 */ .hncd-light .drawer { background: linear-gradient(180deg, #ffffff, #f4f8fd); border-left: 1px solid rgba(21, 96, 216, .18); } .hncd-light .drawer__link, .hncd-light .drawer__sub-link { color: var(--hncd-text-1); } .hncd-light .drawer__item { border-bottom-color: rgba(11, 61, 145, .08); } /* ========================================================================== D 首屏：浅色底 + 网格 + 柔和光晕 + 渐变标题 ========================================================================== */ .hncd-light .hero { background: linear-gradient(180deg, #e9f1fd 0%, #f5f8fc 100%); overflow: hidden; /* 顶部留白：仅比导航高一点（原 header-h+56≈132px 过空），压缩到 +20 消除导航下方多余空白 */ padding-block: calc(var(--hncd-header-h) + 20px) 64px; /* 防御性兜底：任何未显式覆盖的 hero 文字都转深色，杜绝底色变浅后的白字残留 */ color: var(--hncd-text-2); } /* 卖点分隔线：基础层为白色描边，在浅底上不可见，改为深蓝描边 */ .hncd-light .hero__points { border-top-color: rgba(11, 61, 145, .12); } .hncd-light .hero__grid { background-size: 64px 64px; background-image: linear-gradient(to right, rgba(11, 155, 182, .08) 1px, transparent 1px), linear-gradient(to bottom, rgba(11, 155, 182, .08) 1px, transparent 1px); mask-image: radial-gradient(circle at 50% 40%, #000 10%, transparent 72%); -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 10%, transparent 72%); } .hncd-light .hero__overlay { background: radial-gradient(680px 460px at 22% 18%, rgba(21, 96, 216, .14), transparent 66%), radial-gradient(560px 420px at 78% 30%, rgba(11, 155, 182, .12), transparent 64%); } /* 主标题：渐变文字 + 极淡发光（用 background-clip，不影响选中与可读性） */ .hncd-light .hero__title { background: var(--tech-grad); -webkit-background-clip: text; background-clip: text; color: transparent; text-shadow: 0 0 30px rgba(21, 96, 216, .12); } .hncd-light .hero__title em { color: transparent; } /* eyebrow 小标签：科技蓝胶囊 */ .hncd-light .eyebrow, .hncd-light .eyebrow--light { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border: 1px solid rgba(21, 96, 216, .35); border-radius: var(--hncd-radius-pill); background: rgba(21, 96, 216, .08); color: var(--hncd-primary); letter-spacing: .12em; } /* 标签前的小圆点：呼吸闪烁，暗示"在线/运行中" */ .hncd-light .eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--hncd-primary); box-shadow: 0 0 8px rgba(21, 96, 216, .5); animation: techPulse 2.4s ease-in-out infinite; } /* 首屏卖点图标：浅蓝圆底 */ .hncd-light .hero__point-icon { background: rgba(21, 96, 216, .10); border: 1px solid rgba(21, 96, 216, .28); color: var(--hncd-primary); box-shadow: 0 0 14px rgba(21, 96, 216, .12); } .hncd-light .hero__point-title { color: var(--hncd-text-1); } .hncd-light .hero__subtitle, .hncd-light .hero__point-desc { color: var(--hncd-text-2); } /* 数据浮窗：白底 + 细描边 + 柔和投影（替代深色玻璃） */ .hncd-light .hero__badge { background: #ffffff; border: 1px solid rgba(11, 61, 145, .12); box-shadow: 0 18px 40px rgba(16, 24, 40, .12), 0 0 30px rgba(21, 96, 216, .06) inset; backdrop-filter: none; -webkit-backdrop-filter: none; } .hncd-light .hero__badge-num { background: var(--tech-grad); -webkit-background-clip: text; background-clip: text; color: transparent; } .hncd-light .hero__badge-label { color: var(--hncd-text-3); } /* ========================================================================== 强化首屏内容密度：更大标题 + 右侧平台数据可视化 + 底部服务领域信任条 ========================================================================== */ /* 标题更具命令感：更大字号 + 更紧字距 + 更强字重 */ .hncd-light .hero__title { font-size: clamp(2.4rem, 4.6vw, 3.5rem); line-height: 1.12; letter-spacing: -.012em; font-weight: 800; margin-bottom: 20px; } .hncd-light .hero__subtitle { font-size: clamp(1rem, 1.15vw, 1.1rem); line-height: 1.75; max-width: 560px; } .hncd-light .hero__actions { margin-top: 28px; } /* 信任条已增加首屏密度，相应压缩 hero 底部留白，避免过于松散 */ .hncd-light .hero { padding-block: calc(var(--hncd-header-h) + 20px) 36px; } /* —— 右侧：平台实时数据可视化（替代单薄的「11+」徽标） —— */ .hncd-light .hero__visual { position: relative; display: flex; align-items: center; justify-content: center; min-height: 380px; padding: 10px; } .hncd-light .hero__visual-card--main { position: relative; z-index: 2; width: 100%; max-width: 360px; padding: 22px 24px; background: #ffffff; border: 1px solid var(--hncd-line); border-radius: 16px; box-shadow: 0 20px 50px rgba(16, 24, 40, .12), 0 0 0 1px rgba(21, 96, 216, .06); } .hncd-light .hero__visual-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px dashed var(--hncd-line-strong); } .hncd-light .hero__visual-title { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: var(--hncd-text-1); } .hncd-light .hero__visual-title::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--hncd-primary); box-shadow: 0 0 8px rgba(21, 96, 216, .5); } .hncd-light .hero__visual-row { display: flex; justify-content: space-between; align-items: baseline; font-size: 12px; margin-top: 12px; } .hncd-light .hero__visual-metric-name { color: var(--hncd-text-2); } .hncd-light .hero__visual-metric-val { font-family: var(--font-num, "SFMono-Regular", Consolas, monospace); font-weight: 700; color: var(--hncd-primary); font-size: 13px; } .hncd-light .hero__visual-meter { margin-top: 5px; height: 4px; border-radius: 999px; background: rgba(11, 61, 145, .08); overflow: hidden; } .hncd-light .hero__visual-meter-fill { height: 100%; border-radius: 999px; background: var(--tech-grad); box-shadow: 0 0 8px rgba(21, 96, 216, .25); } .hncd-light .hero__visual-footer { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--hncd-line); font-size: 12px; color: var(--hncd-text-3); letter-spacing: .02em; } /* 浮动小卡：右上角偏移，缓慢上下浮动，暗示"实时在线" */ .hncd-light .hero__visual-card--float { position: absolute; z-index: 3; top: 14%; right: -4px; display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: #ffffff; border: 1px solid rgba(21, 96, 216, .28); border-radius: 12px; box-shadow: 0 14px 30px rgba(16, 24, 40, .14), 0 0 24px rgba(21, 96, 216, .10); animation: heroFloat 5s ease-in-out infinite; } .hncd-light .hero__visual-float-icon { width: 34px; height: 34px; display: grid; place-items: center; background: var(--tech-grad); color: #fff; border-radius: 8px; box-shadow: 0 4px 10px rgba(21, 96, 216, .25); } .hncd-light .hero__visual-float-text strong { display: block; font-size: 13px; color: var(--hncd-text-1); font-weight: 700; } .hncd-light .hero__visual-float-text span { display: block; font-size: 11px; color: var(--hncd-text-3); margin-top: 2px; } /* 装饰连接节点：暗示"数据节点 / 平台互联" */ .hncd-light .hero__visual-node { position: absolute; z-index: 1; border-radius: 50%; background: var(--tech-grad); box-shadow: 0 0 10px rgba(21, 96, 216, .35); animation: heroPulse 3.2s ease-in-out infinite; } .hncd-light .hero__visual-node:nth-child(1) { width: 10px; height: 10px; top: 6%; left: 4%; animation-delay: 0s; } .hncd-light .hero__visual-node:nth-child(2) { width: 6px; height: 6px; bottom: 14%; left: 16%; animation-delay: .6s; } .hncd-light .hero__visual-node:nth-child(3) { width: 8px; height: 8px; bottom: 24%; right: 6%; animation-delay: 1.1s; } @keyframes heroFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } } @keyframes heroPulse { 0%, 100% { transform: scale(1); opacity: .75; } 50% { transform: scale(1.4); opacity: 1; } } /* —— 底部服务领域信任条：增强首屏密度与权威感 —— */ .hncd-light .hero__trust { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 14px 24px; padding: 20px 0 4px; margin-top: 8px; border-top: 1px solid rgba(11, 61, 145, .08); } .hncd-light .hero__trust-label { font-size: 12px; color: var(--hncd-text-3); letter-spacing: .16em; text-transform: uppercase; } .hncd-light .hero__trust-list { display: flex; flex-wrap: wrap; gap: 8px 10px; } .hncd-light .hero__trust-item { display: inline-flex; align-items: center; padding: 6px 14px; font-size: 13px; color: var(--hncd-text-2); background: rgba(21, 96, 216, .06); border: 1px solid rgba(21, 96, 216, .18); border-radius: 999px; transition: background-color .3s var(--hncd-ease), border-color .3s var(--hncd-ease), color .3s var(--hncd-ease); } .hncd-light .hero__trust-item:hover { background: rgba(21, 96, 216, .12); border-color: rgba(21, 96, 216, .35); color: var(--hncd-primary); } /* 响应式：≤992px 隐藏右侧可视化（与原 hero__badge 行为一致），信任条竖直居中 */ @media (max-width: 992px) { .hncd-light .hero__visual { display: none; } .hncd-light .hero__trust { flex-direction: column; gap: 12px; } .hncd-light .hero__trust-list { justify-content: center; } } /* 减少动效偏好：停止首屏视觉的浮动与脉冲 */ @media (prefers-reduced-motion: reduce) { .hncd-light .hero__visual-card--float, .hncd-light .hero__visual-node { animation: none !important; } } /* ========================================================================== E 按钮：主按钮渐变 + 白字，描边按钮科技蓝描边 ========================================================================== */ .hncd-light .btn--primary { background: var(--tech-grad); background-size: 180% 100%; color: #ffffff; border: 0; font-weight: 700; box-shadow: var(--hncd-glow-brand); transition: background-position .5s var(--hncd-ease), box-shadow .3s var(--hncd-ease), transform .3s var(--hncd-ease); } .hncd-light .btn--primary:hover, .hncd-light .btn--primary:focus-visible { background-position: 100% 0; /* 渐变流动 */ box-shadow: 0 0 26px rgba(21, 96, 216, .32); transform: translateY(-2px); } .hncd-light .btn--outline, .hncd-light .btn--ghost-light { color: var(--hncd-primary); border-color: rgba(21, 96, 216, .45); background: rgba(21, 96, 216, .06); } .hncd-light .btn--ghost-light:hover, .hncd-light .btn--outline:focus-visible, .hncd-light .btn--ghost-light:focus-visible { border-color: var(--hncd-primary); box-shadow: 0 0 18px rgba(21, 96, 216, .18); color: var(--hncd-primary); } .hncd-light .btn--light { background: var(--tech-grad); color: #ffffff; border: 0; } /* ========================================================================== F 通用区块与卡片：实白面 + 细描边 + 顶部流光描边 ========================================================================== */ .hncd-light .section--soft { background: var(--hncd-bg-soft); } .hncd-light .section__title { color: var(--hncd-text-1); } .hncd-light .section__desc { color: var(--hncd-text-2); } .hncd-light .section__head-text .eyebrow { color: var(--hncd-primary); } /* 卡片统一：实白面 + 细描边（浅色下玻璃拟态无意义，改为实心） */ .hncd-light .service-card, .hncd-light .product-card, .hncd-light .case-card, .hncd-light .testimonial, .hncd-light .post-card, .hncd-light .aside-card { position: relative; background: var(--hncd-surface); border: 1px solid var(--hncd-line); color: var(--hncd-text-2); overflow: hidden; } .hncd-light .service-card__title, .hncd-light .product-card__title, .hncd-light .case-card__title, .hncd-light .post-card__title, .hncd-light .testimonial__name { color: var(--hncd-text-1); } /* 顶部一道渐变描边：hover 时从左向右点亮（比整块变色更有"通电"感） */ .hncd-light .service-card::before, .hncd-light .product-card::before, .hncd-light .case-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: var(--tech-grad); transform: scaleX(0); transform-origin: 0 50%; transition: transform .5s var(--hncd-ease); } .hncd-light .service-card:hover::before, .hncd-light .product-card:hover::before, .hncd-light .case-card:hover::before, .hncd-light .service-card:focus-within::before, .hncd-light .product-card:focus-within::before, .hncd-light .case-card:focus-within::before { transform: scaleX(1); } .hncd-light .service-card:hover, .hncd-light .product-card:hover, .hncd-light .case-card:hover, .hncd-light .service-card:focus-within, .hncd-light .product-card:focus-within, .hncd-light .case-card:focus-within { border-color: rgba(21, 96, 216, .38); box-shadow: 0 20px 44px rgba(16, 24, 40, .12), 0 0 26px rgba(21, 96, 216, .10); } /* 图标与标签 */ .hncd-light .service-card__icon { background: rgba(21, 96, 216, .10); border: 1px solid rgba(21, 96, 216, .28); color: var(--hncd-primary); } .hncd-light .service-card__more, .hncd-light .product-card__more, .hncd-light .link-arrow { color: var(--hncd-primary); } .hncd-light .case-card__tag { background: #ffffff; color: var(--hncd-primary); border: 1px solid rgba(21, 96, 216, .30); } .hncd-light .honor__item { background: var(--hncd-surface); border: 1px solid var(--hncd-line); } .hncd-light .honor__logo { filter: none; } /* 浅色底上保留彩色 LOGO */ .hncd-light .honor__item:hover { border-color: rgba(21, 96, 216, .35); } /* 荣誉资质 · 横向滚动播放（无缝循环，纯 CSS；hover 暂停；减少动效时改为可手动横滑） 结构：.honor--marquee > .honor__viewport > .honor__track > 两份相同的 .honor__row （arclist 各渲染一遍最新 10 条，后台新增荣誉时两行自动同步，无需改代码） */ .hncd-light .honor--marquee { display: block; /* 覆盖基础层的 grid 布局 */ gap: 0; background: transparent; border: 0; border-radius: 0; overflow: visible; } .hncd-light .honor__viewport { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); } .hncd-light .honor__track { display: flex; width: max-content; animation: honorMarquee 34s linear infinite; } .hncd-light .honor--marquee:hover .honor__track { animation-play-state: paused; } .hncd-light .honor__row { display: flex; gap: 24px; padding-right: 24px; /* 行尾补一个间距，使 -50% 平移时与首行无缝衔接 */ flex: 0 0 auto; } .hncd-light .honor--marquee .honor__item { flex: 0 0 auto; width: 200px; height: 120px; padding: 18px; } .hncd-light .honor--marquee .honor__logo { max-height: 100%; max-width: 100%; width: auto; height: auto; object-fit: contain; } @keyframes honorMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } } /* 减少动效偏好：停止自动滚动，改为可手动横向滑动，并隐藏用于循环的重复行 */ @media (prefers-reduced-motion: reduce) { .hncd-light .honor--marquee .honor__viewport { overflow-x: auto; -webkit-mask-image: none; mask-image: none; } .hncd-light .honor--marquee .honor__track { animation: none; } .hncd-light .honor--marquee .honor__row + .honor__row { display: none; } } /* 窄屏：缩小证书卡片，避免单卡过宽 */ @media (max-width: 768px) { .hncd-light .honor--marquee .honor__item { width: 150px; height: 100px; padding: 14px; } } /* 客户评价引号 */ .hncd-light .testimonial__quote-mark { color: rgba(11, 155, 182, .35); } .hncd-light .testimonial__avatar { background: var(--tech-grad); color: #ffffff; } /* ========================================================================== G 数据展示：数字渐变 + 环形指标（.tech-ring） ========================================================================== */ .hncd-light .stat { background: transparent; border-left: 1px solid var(--hncd-line); } .hncd-light .stat__num { background: var(--tech-grad); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 14px rgba(21, 96, 216, .15)); } .hncd-light .stat__label { color: var(--hncd-text-3); } .hncd-light .stat__divider { background: var(--tech-grad); opacity: .5; } /* —— 环形指标 —— */ .tech-metric { display: flex; flex-direction: column; align-items: center; gap: 0; text-align: center; } .tech-ring { display: grid; place-items: center; position: relative; } .tech-ring svg { width: 132px; height: 132px; transform: rotate(-90deg); } .tech-ring__track { stroke: rgba(11, 61, 145, .10); } .tech-ring__bar { stroke-linecap: round; stroke: url(#techRingGrad); filter: drop-shadow(0 0 6px rgba(21, 96, 216, .25)); transition: stroke-dashoffset 1.4s var(--hncd-ease); } .tech-ring__value { position: absolute; font-family: var(--font-num); font-size: 26px; font-weight: 700; color: var(--hncd-text-1); letter-spacing: .02em; } .tech-ring__value small { font-size: 14px; color: var(--hncd-text-3); margin-left: 2px; } .tech-ring__label { margin-top: 10px; font-size: 13px; color: var(--hncd-text-3); text-align: center; } /* ========================================================================== H 新增组件：状态面板 / 指标条 / 技术标签流光 / 终端风格 ========================================================================== */ /* —— 状态面板：模拟"平台运行状态"的白色卡片 —— */ .tech-panel { position: relative; padding: 26px 28px; border-radius: var(--hncd-radius-lg); background: #ffffff; border: 1px solid var(--hncd-line-strong); box-shadow: var(--hncd-shadow-lg); overflow: hidden; } /* 面板顶部一条流光：持续缓慢扫过，暗示"数据流动" */ .tech-panel::before { content: ""; position: absolute; top: 0; left: -40%; width: 40%; height: 1px; background: linear-gradient(90deg, transparent, var(--hncd-primary), transparent); animation: techLine 4.5s linear infinite; } @keyframes techLine { 0% { left: -40%; } 100% { left: 100%; } } .tech-panel__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; } .tech-panel__title { margin: 0; font-size: 16px; font-weight: 700; color: var(--hncd-text-1); } /* 运行状态徽章：绿色呼吸点 + 文字（绿色在浅底上保留语义） */ .tech-status { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: #1c8a5a; padding: 4px 10px; border: 1px solid rgba(28, 138, 90, .32); border-radius: var(--hncd-radius-pill); background: rgba(28, 138, 90, .08); } .tech-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #2bb673; box-shadow: 0 0 8px rgba(43, 182, 115, .6); animation: techPulse 2s ease-in-out infinite; } /* —— 指标条（meter）：进入视口后从 0 涨到目标值 —— */ .tech-meter { margin-top: 14px; } .tech-meter + .tech-meter { margin-top: 18px; } .tech-meter__top { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; margin-bottom: 7px; } .tech-meter__name { color: var(--hncd-text-2); } .tech-meter__val { font-family: var(--font-num); color: var(--hncd-text-1); font-weight: 600; } .tech-meter__track { height: 6px; border-radius: 999px; background: rgba(11, 61, 145, .08); overflow: hidden; } .tech-meter__fill { height: 100%; width: 0; border-radius: 999px; background: var(--tech-grad); box-shadow: 0 0 10px rgba(21, 96, 216, .25); transition: width 1.5s var(--hncd-ease); } /* —— 技术标签流光条：关键词横向滚动（纯 CSS，无 JS） —— */ .tech-tags { position: relative; display: flex; gap: 40px; padding: 14px 0; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); } .tech-tags__row { display: flex; gap: 40px; flex: 0 0 auto; animation: techMarquee 26s linear infinite; } .tech-tags:hover .tech-tags__row { animation-play-state: paused; } @keyframes techMarquee { from { transform: translateX(0); } to { transform: translateX(-100%); } } .tech-tag { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; font-size: 13px; color: var(--hncd-text-3); letter-spacing: .04em; } .tech-tag::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--hncd-primary); box-shadow: 0 0 8px rgba(21, 96, 216, .5); opacity: .8; } /* —— 终端风格代码块（用于展示技术亮点/命令）：浅色页面里的深色对比块，合理保留 —— */ .tech-terminal { padding: 20px 22px; border-radius: var(--hncd-radius); background: #0f1c30; border: 1px solid rgba(11, 155, 182, .22); font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace; font-size: 13px; line-height: 1.9; color: #c3d4ea; overflow-x: auto; } .tech-terminal .ok { color: #5fd6a0; } .tech-terminal .key { color: var(--hncd-accent); } .tech-terminal .dim { color: #5c6d87; } /* ========================================================================== I CTA / 页脚 / 表单 ========================================================================== */ .hncd-light .cta { background: radial-gradient(700px 380px at 20% 20%, rgba(21, 96, 216, .10), transparent 65%), radial-gradient(600px 360px at 82% 70%, rgba(109, 76, 255, .08), transparent 62%), linear-gradient(180deg, #eaf2ff, #f4f8fd); border-top: 1px solid var(--hncd-line); border-bottom: 1px solid var(--hncd-line); position: relative; overflow: hidden; } /* CTA 里加一道斜向流光 */ .hncd-light .cta::after { content: ""; position: absolute; top: -60%; left: -20%; width: 40%; height: 220%; background: linear-gradient(90deg, transparent, rgba(21, 96, 216, .10), transparent); transform: rotate(18deg); animation: techSweep 7s ease-in-out infinite; pointer-events: none; } @keyframes techSweep { 0%, 100% { transform: rotate(18deg) translateX(-40%); opacity: 0; } 50% { transform: rotate(18deg) translateX(320%); opacity: 1; } } .hncd-light .cta__title { color: var(--hncd-text-1); } .hncd-light .cta__desc { color: var(--hncd-text-2); } .hncd-light .cta__phone { color: var(--hncd-primary); border: 1px solid rgba(21, 96, 216, .35); background: rgba(21, 96, 216, .06); } .hncd-light .site-footer { background: linear-gradient(180deg, #f3f6fb, #eef3fa); border-top: 1px solid rgba(21, 96, 216, .18); } .hncd-light .footer__brand-name { color: var(--hncd-text-1); } .hncd-light .footer__brand-desc, .hncd-light .footer__nav-link, .hncd-light .footer__copyright { color: var(--hncd-text-3); } .hncd-light .footer__nav-title { color: var(--hncd-text-1); } .hncd-light .footer__nav-link:hover { color: var(--hncd-primary); } .hncd-light .footer__contact-phone { color: var(--hncd-primary); } .hncd-light .footer__contact-btn { background: var(--tech-grad); color: #ffffff; border: 0; } .hncd-light .footer__bottom { border-top-color: var(--hncd-line); } /* 页脚文字在浅底上的可读性补齐：以下三类在基础层沿用深色主题的白字/浅字， 浅色页脚下会"看不清"，此处统一改为深色文字（约 5:1，过 WCAG AA） */ .hncd-light .footer__contact-label { color: var(--hncd-text-3); } /* "咨询热线"小标签 */ .hncd-light .footer__bottom a { color: var(--hncd-text-3); } /* 网站地图 + 备案号链接 */ .hncd-light .footer__bottom a:hover, .hncd-light .footer__beian a:hover { color: var(--hncd-primary); } /* 表单控件浅色化 */ .hncd-light .form-field__control, .hncd-light input, .hncd-light textarea, .hncd-light select { background: #ffffff; border-color: var(--hncd-line-strong); color: var(--hncd-text-1); } .hncd-light .form-field__control::placeholder { color: var(--hncd-text-3); } .hncd-light .form-field__control:focus { border-color: var(--hncd-primary); box-shadow: 0 0 0 3px rgba(21, 96, 216, .16); } .hncd-light .form-field__label { color: var(--hncd-text-1); } /* 分页 */ .hncd-light .hncd-pagelist li a, .hncd-light .hncd-pagelist li span { background: var(--hncd-surface); border-color: var(--hncd-line); color: var(--hncd-text-2); } .hncd-light .hncd-pagelist li a:hover { border-color: var(--hncd-primary); color: var(--hncd-primary); } /* ========================================================================== J 首屏粒子画布容器（由 whhncd-tech.js 绘制） ========================================================================== */ .tech-particles { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; z-index: 1; opacity: .6; /* 浅色底上更淡，避免喧宾夺主 */ } .hncd-light .hero__inner { position: relative; z-index: 2; } /* 移动端导航高度：比桌面更紧凑（与首页 992px 断点一致） */ @media (max-width: 992px) { .hncd-light { --hncd-header-h: 60px; } } /* ========================================================================== K 降级：移动端 / 减少动效 / 总开关 ========================================================================== */ @media (max-width: 768px) { .hncd-light .tech-particles { display: none; } /* 手机端不绘制粒子，省电省帧 */ .hncd-light .hero__title { text-shadow: none; } .hncd-light .tech-panel { padding: 20px 18px; } .hncd-light .tech-tags__row { animation-duration: 34s; } .tech-ring svg { width: 108px; height: 108px; } .tech-ring__value { font-size: 22px; } } @media (prefers-reduced-motion: reduce) { .hncd-light .tech-panel::before, .hncd-light .cta::after, .hncd-light .eyebrow::before, .hncd-light .tech-status::before, .hncd-light .tech-tags__row { animation: none !important; } .tech-ring__bar, .tech-meter__fill { transition: none !important; } .hncd-light .tech-particles { display: none; } } /* 总开关： 时整层失效（回到纯基础浅色版） */ html.tech-off { background: #fff; } html.tech-off body.hncd-light { background-image: none; background-color: #fff; color: var(--hncd-text-2); } html.tech-off body.hncd-light::before, html.tech-off body.hncd-light::after { display: none; } html.tech-off .hncd-light .tech-particles { display: none; }