/* ============================================================ 大连佳秀百隆新材料股份有限公司 — 企业官网 视觉风格：蓝绿色调（环保理念） + 木纹纹理 + PU漆光泽 ============================================================ */ :root { /* 主色（eco teal 环保蓝绿）—— 品牌主色 */ --c-primary: #0e8c7e; --c-primary-dark: #0a6258; --c-primary-deep: #063e38; --c-primary-light: #46b3a6; --c-primary-soft: #e4f4f1; /* 辅助色（wood 暖木色）—— 品牌温度与点缀 */ --c-secondary: #9a6b43; --c-secondary-light: #c9a27a; --c-secondary-soft: #f1e7da; --c-wood: #9a6b43; --c-wood-light: #c9a27a; --c-wood-pale: #f1e7da; /* 中性 */ --c-bg: #f6faf9; --c-bg-alt: #eef5f3; --c-surface: #ffffff; --c-text: #1f2d2a; --c-muted: #5c6b67; --c-line: #d9e6e2; /* 功能色 */ --c-accent: #e0a526; /* 强调色（暖金，用于标签 / 高亮 / CTA 强调） */ --c-danger: #d9534f; --c-ok: #2e9e6b; --shadow-sm: 0 2px 8px rgba(11, 93, 84, 0.08); --shadow-md: 0 8px 24px rgba(11, 93, 84, 0.12); --shadow-lg: 0 18px 48px rgba(11, 93, 84, 0.16); --radius: 14px; --radius-lg: 22px; --maxw: 1360px; --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; /* —— 主题可切换变量（被 :root[data-theme=...] 覆盖，实现后台一键换肤） —— */ --font-heading: var(--font); --wood-grain: rgba(139, 94, 60, 0.05); --c-bg-alt-2: #e6f0ed; } /* ---------- Reset ---------- */ * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 100px; } /* 整屏吸附仅作用于首页（html.is-home），子页（#544）不再吸附 */ html.is-home { scroll-snap-type: y proximity; } body { font-family: var(--font); color: var(--c-text); background: var(--c-bg); line-height: 1.7; overflow-x: hidden; transition: background-color .4s ease, color .4s ease; } img { max-width: 100%; display: block; } a { color: var(--c-primary-dark); text-decoration: none; } ul { list-style: none; } button { font-family: inherit; cursor: pointer; border: none; background: none; } .container { width: min(100% - 40px, var(--maxw)); margin: 0 auto; } section { position: relative; } /* ---------- 木纹背景纹理 ---------- */ .wood-grain { background-image: repeating-linear-gradient(90deg, rgba(139,94,60,0.05) 0 2px, transparent 2px 9px), repeating-linear-gradient(90deg, rgba(139,94,60,0.03) 0 1px, transparent 1px 22px); } .gloss { position: relative; overflow: hidden; } .gloss::after { content: ""; position: absolute; top: -60%; left: -20%; width: 60%; height: 220%; transform: rotate(20deg); background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent); pointer-events: none; } /* ---------- 顶部导航 ---------- */ .navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--c-line); transition: box-shadow .3s, background .3s; } .navbar.scrolled { box-shadow: var(--shadow-sm); background: rgba(255,255,255,0.96); } .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100px; } .brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 20px; color: var(--c-primary-deep); } .brand .logo { width: 85px; height: 85px; border-radius: 18px; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light)); display: grid; place-items: center; color: #fff; font-size: 44px; font-weight: 900; box-shadow: var(--shadow-sm); } .brand #siteLogo { width: 85px; height: 85px; border-radius: 18px; object-fit: cover; box-shadow: var(--shadow-sm); } .brand small { display: block; font-size: 11px; font-weight: 500; color: var(--c-muted); letter-spacing: 1px; } /* T2 — Logo 悬停动画：金属光泽流转（扫光）+ 微浮起。 仅用合成层属性 transform/opacity，避免重排重绘；尊重 prefers-reduced-motion。 注：扫光伪元素在默认文字 Logo(#siteLogoText) 上生效；自定义图片 Logo(#siteLogo) 为 无法承载 ::after，仅享受 transform 微浮起（交互一致）。 */ .brand .logo { position: relative; overflow: hidden; transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease; } .brand:hover .logo, .brand:focus-visible .logo { transform: translateY(-2px) scale(1.04); box-shadow: var(--shadow-md); } .brand .logo::after { content: ""; position: absolute; top: 0; left: 0; width: 55%; height: 100%; pointer-events: none; background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.6) 50%, transparent 100%); transform: translateX(-220%) skewX(-18deg); } .brand:hover .logo::after, .brand:focus-visible .logo::after { animation: logoSheen .9s ease; } @keyframes logoSheen { 0% { transform: translateX(-220%) skewX(-18deg); } 100% { transform: translateX(320%) skewX(-18deg); } } @media (prefers-reduced-motion: reduce) { .brand .logo, .brand:hover .logo, .brand:focus-visible .logo { transition: none; transform: none; } .brand .logo::after, .brand:hover .logo::after, .brand:focus-visible .logo::after { animation: none; } } .nav-links { display: flex; align-items: center; gap: 6px; } .nav-links a { padding: 10px 16px; border-radius: 10px; font-size: 17px; font-weight: 600; color: var(--c-text); transition: background .25s, color .25s, transform .25s cubic-bezier(.2,.7,.2,1); white-space: nowrap; } .nav-links a:hover { background: var(--c-primary-soft); color: var(--c-primary-dark); transform: translateY(-2px); } .nav-links a.active { color: var(--c-primary-dark); font-weight: 700; } .nav-cta { background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light)); color: #fff !important; padding: 10px 20px; border-radius: 999px; font-weight: 700; box-shadow: var(--shadow-sm); } /* T3 — 带背景色菜单项（如【招商加盟】）hover 配色修正： 关键：必须覆盖 .nav-links a:hover（特异性 0,2,1，会把它背景重置为浅色 primary-soft， 导致白字 + 浅底几乎不可见）。故选择器提升为 .nav-links a.nav-cta:hover（0,3,1）以稳压前者。 显式给定更深青底 + 白字，白字对 --c-primary-deep(#063e38) 对比 ≈ 12:1（远超 WCAG AAA 7:1）， 同时保留品牌主色与非悬停状态。 */ .nav-links a.nav-cta:hover, .nav-links a.nav-cta:focus-visible { background: linear-gradient(135deg, var(--c-primary-deep), var(--c-primary-dark)); color: #fff !important; transform: translateY(-2px); box-shadow: var(--shadow-md); outline: none; } .hamburger { display: none; width: 44px; height: 44px; border-radius: 10px; grid-template-columns: 1fr; gap: 5px; padding: 12px; } .hamburger span { display: block; height: 2px; background: var(--c-primary-deep); border-radius: 2px; transition: .3s; } .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .hamburger.open span:nth-child(2) { opacity: 0; } .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* ---------- 通用按钮 ---------- */ .btn { display: inline-flex; align-items: center; gap: 8px; justify-content: center; padding: 12px 26px; border-radius: 999px; font-weight: 700; font-size: 15px; transition: transform .2s, box-shadow .2s, filter .2s; min-height: 44px; position: relative; overflow: hidden; } .btn-primary { background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light)); color: #fff; box-shadow: var(--shadow-sm); } .btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); filter: brightness(1.04); } .btn-ghost { border: 2px solid var(--c-primary); color: var(--c-primary-dark); background: transparent; } .btn-ghost:hover { background: var(--c-primary-soft); transform: translateY(-2px); } .btn-wood { background: linear-gradient(135deg, var(--c-wood), var(--c-wood-light)); color: #fff; box-shadow: var(--shadow-sm); } .btn-wood:hover { transform: translateY(-2px); filter: brightness(1.05); } /* ---------- 区块标题 ---------- */ .section { padding: 48px 0; border-top: 1px solid var(--c-line); transition: background-color .4s ease; position: relative; min-height: calc(100vh - 100px); min-height: calc(100svh - 100px); display: flex; flex-direction: column; justify-content: safe center; } /* 子页去除整屏：仅首页（body.is-home）保留整屏吸附，其余 .section 改为自然高度，内容紧凑衔接 */ body:not(.is-home) .section { min-height: auto; } /* 整屏吸附仅首页（与 html.is-home 配合）；子页 .section 不再吸附 */ html.is-home .section { scroll-snap-align: start; } /* 长列表页（products.html / cases.html）内容较多：不强制整屏吸附、自然高度，确保底部文字完整展示。 注意：首页「核心产品」模块的 section id 同样是 #products，两者共用同一份 CSS， 故此处必须用 .long-list 类名区分，绝不可再用 ID 选择器（否则首页模块会被误排除整屏）。 */ .long-list { min-height: auto; scroll-snap-align: none; } .section.alt { background: linear-gradient(180deg, var(--c-bg-alt), var(--c-bg-alt-2)); } /* ---------- 首页模块·日系和色多色彩模式（每模块独立满屏 + 和色主题） ---------- */ :is(#products,#home-cases,#news,#home-tech,#service,#home-certs,#home-colors,#home-downloads,#home-clients,#home-sample) { position: relative; background: linear-gradient(180deg, var(--sec-bg1), var(--sec-bg2)); } :is(#products,#home-cases,#news,#home-tech,#service,#home-certs,#home-colors,#home-downloads,#home-clients,#home-sample) > .container { position: relative; z-index: 1; } :is(#products,#home-cases,#news,#home-tech,#service,#home-certs,#home-colors,#home-downloads,#home-clients,#home-sample) .section-head h2 { color: var(--sec-deep); } :is(#products,#home-cases,#news,#home-tech,#service,#home-certs,#home-colors,#home-downloads,#home-clients,#home-sample) .eyebrow { color: var(--sec-accent); background: var(--sec-soft); border-color: var(--sec-soft); } :is(#products,#home-cases,#news,#home-tech,#service,#home-certs,#home-colors,#home-downloads,#home-clients,#home-sample) .section-head::after { background: linear-gradient(90deg, var(--sec-accent), var(--sec-soft)); } /* 多色模块（色卡）使用柔和彩虹渐变 */ #home-colors { background: linear-gradient(135deg, #FDE9F1, #E8F0FB, #E9F6EC, #FBF1DD); } /* 各模块和色变量 */ #products { --sec-accent:#2E5E8C; --sec-deep:#1B3A5C; --sec-soft:#E6EEF5; --sec-bg1:#F2F6FA; --sec-bg2:#E7EFF6; --sec-kanji:"藍"; } #home-cases { --sec-accent:#C0392B; --sec-deep:#8E2A20; --sec-soft:#F7E3DF; --sec-bg1:#FCF1EE; --sec-bg2:#F8E6E1; --sec-kanji:"朱"; } #news { --sec-accent:#6B7B8C; --sec-deep:#3E4A57; --sec-soft:#ECEFF2; --sec-bg1:#F6F8FA; --sec-bg2:#EEF1F4; --sec-kanji:"白磁";} #home-tech { --sec-accent:#2C8C8C; --sec-deep:#1B5E5E; --sec-soft:#DEF0F0; --sec-bg1:#EFF8F8; --sec-bg2:#E2F3F3; --sec-kanji:"浅葱"; } #service { --sec-accent:#C9952B; --sec-deep:#8E6A18; --sec-soft:#F6ECCF; --sec-bg1:#FBF6E8; --sec-bg2:#F6EFD9; --sec-kanji:"山吹"; } #home-certs { --sec-accent:#6B7B8C; --sec-deep:#3E4A57; --sec-soft:#ECEFF2; --sec-bg1:#F6F8FA; --sec-bg2:#EEF1F4; --sec-kanji:"白磁"; } #home-colors { --sec-accent:#8A6CA8; --sec-deep:#4A4458; --sec-soft:#F0E9F6; --sec-bg1:#FDE9F1; --sec-bg2:#E8F0FB; --sec-kanji:"彩"; } #home-downloads{ --sec-accent:#D97A2B; --sec-deep:#9E5514; --sec-soft:#FBEAD8; --sec-bg1:#FDF4EA; --sec-bg2:#F9ECDF; --sec-kanji:"萱"; } #home-clients { --sec-accent:#7E8A3B; --sec-deep:#565E22; --sec-soft:#EEF0DC; --sec-bg1:#F6F7EC; --sec-bg2:#EEF0DC; --sec-kanji:"鶯"; } #home-sample { --sec-accent:#A9763E; --sec-deep:#7A5026; --sec-soft:#F3E7D6; --sec-bg1:#FAF3E9; --sec-bg2:#F4EADB; --sec-kanji:"檜"; } .section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; } .eyebrow { display: inline-block; font-size: 13px; letter-spacing: 4px; font-weight: 700; color: var(--c-primary); text-transform: uppercase; margin-bottom: 14px; padding: 5px 16px; border: 1px solid var(--c-primary-light); border-radius: 999px; background: var(--c-primary-soft); } .section-head h2 { font-size: clamp(30px, 4.2vw, 44px); font-weight: 800; color: var(--c-primary-deep); font-family: var(--font-heading); margin: 10px 0 16px; letter-spacing: 2px; line-height: 1.2; } .section-head p { color: var(--c-muted); font-size: 16px; max-width: 620px; margin: 0 auto; } /* 标题下动效分隔线：随 .reveal 入场由中点向两侧展开 */ .section-head::after { content: ""; display: block; width: 76px; height: 4px; margin: 22px auto 0; border-radius: 4px; background: linear-gradient(90deg, var(--c-primary), var(--c-accent)); transform: scaleX(0); transform-origin: center; transition: transform .45s .12s cubic-bezier(.2,.7,.2,1); } .section-head.in::after { transform: scaleX(1); } /* ---------- （原首屏 Hero 样式已于 2026-09-16 随 Hero 区块合并进首页「关于我们」而移除） ---------- */ /* ---------- 卡片网格 ---------- */ .grid { display: grid; gap: 24px; } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } /* 首页「核心产品」模块：宽屏固定 4 列一行（内容收敛在一屏内完整展示），中屏 2×2，窄屏单列。 用显式断点而非 auto-fit —— 避免 1060px 左右出现「3 列 → 3+1 孤立换行」导致模块变高溢出。 容器最大宽 1360px，4 列需容器 ≥1016px（窗口 ≥1056px），故断点取 1060px。 ID 优先级天然覆盖上面的 class 与媒体查询规则，无需在别处重复声明。 */ #homeProductsGrid { grid-template-columns: repeat(4, 1fr); } @media (max-width: 1060px) { #homeProductsGrid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 680px) { #homeProductsGrid { grid-template-columns: 1fr; } } .card { background: var(--c-surface); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); border: 1px solid var(--c-line); transition: transform .3s, box-shadow .3s, border-color .3s; position: relative; overflow: hidden; } .card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--c-primary-light); } .card .ic { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: var(--c-primary-soft); color: var(--c-primary-dark); font-size: 26px; margin-bottom: 16px; } .card h3 { font-size: 19px; color: var(--c-primary-deep); margin-bottom: 8px; } .card p { color: var(--c-muted); font-size: 15px; } /* T4 — 内联样式外提（消除重复内联代码，提升可维护性）： 原首页「查看全部」居中链接包裹(style="text-align:center;margin-top:34px" ×7) 与渐变 CTA 卡片(style="...gradient...padding:48px;text-align:center" ×2) 以 style= 重复书写， 外提为下方类。选择器/属性值/层级与优化前完全一致，视觉无偏差。 */ .center-mt { text-align: center; margin-top: 34px; } .cta-card { background: linear-gradient(135deg, var(--c-primary), var(--c-primary-deep)); color: #fff; border: none; padding: 48px; text-align: center; } /* ---------- 数字滚动计数 ---------- */ .counter { font-variant-numeric: tabular-nums; } /* ---------- 时间轴（关于我们） ---------- */ .timeline { position: relative; max-width: 880px; margin: 0 auto; padding: 20px 0; } .timeline::before { content: ""; position: absolute; left: 28px; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--c-primary-light), var(--c-primary)); border-radius: 3px; } .tl-item { position: relative; padding: 0 0 38px 78px; } .tl-dot { position: absolute; left: 16px; top: 4px; width: 28px; height: 28px; border-radius: 50%; background: var(--c-primary); border: 5px solid var(--c-primary-soft); box-shadow: var(--shadow-sm); } .tl-year { font-size: 22px; font-weight: 800; color: var(--c-primary-dark); } .tl-item h4 { font-size: 17px; margin: 4px 0 6px; color: var(--c-text); } .tl-item p { color: var(--c-muted); font-size: 15px; } /* ---------- 资质缩略图网格 ---------- */ .honor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; } .honor { border-radius: var(--radius); overflow: hidden; cursor: zoom-in; background: #fff; border: 1px solid var(--c-line); box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; aspect-ratio: 3/4; display: grid; place-items: center; position: relative; } .honor:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-md); } .honor .cert { width: 100%; height: 100%; display: grid; place-items: center; text-align: center; background: linear-gradient(160deg, var(--c-primary-soft), #fff); padding: 14px; color: var(--c-primary-deep); font-weight: 700; } .honor .cert .seal { font-size: 30px; margin-bottom: 8px; } /* ---------- 合作客户墙（首页：仅 Logo，悬浮显示简介） ---------- */ .clients-wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 18px; align-items: stretch; } .client-logo { position: relative; display: flex; align-items: center; justify-content: center; min-height: 104px; padding: 18px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); transition: transform .2s, box-shadow .2s, border-color .2s; cursor: default; } .client-logo:hover, .client-logo:focus-visible { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--c-primary); outline: none; } .client-logo img { max-width: 100%; max-height: 64px; object-fit: contain; pointer-events: none; } .client-logo .client-name { font-weight: 700; color: var(--c-text); text-align: center; font-size: 15px; } .client-tip { position: absolute; bottom: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(6px); min-width: 200px; max-width: 280px; background: var(--c-ink, #14302b); color: #fff; padding: 10px 12px; border-radius: 10px; font-size: 13px; line-height: 1.55; text-align: center; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s; z-index: 30; pointer-events: none; } .client-tip::after { content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 7px solid transparent; border-top-color: var(--c-ink, #14302b); } .client-logo:hover .client-tip, .client-logo:focus-visible .client-tip { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); } /* 灯箱 */ .lightbox { position: fixed; inset: 0; background: rgba(7,63,58,0.85); display: grid; place-items: center; z-index: 2000; padding: 24px; opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; } .lightbox.open { opacity: 1; visibility: visible; } .lightbox .lb-inner { transform: scale(.94); opacity: 0; transition: transform .28s cubic-bezier(.2,.7,.2,1), opacity .28s ease; } .lightbox.open .lb-inner { transform: none; opacity: 1; } .lightbox .lb-inner { background: #fff; border-radius: var(--radius); max-width: 460px; width: 100%; padding: 30px; text-align: center; box-shadow: var(--shadow-lg); } .lightbox .lb-inner .seal { font-size: 56px; color: var(--c-primary); margin-bottom: 12px; } .lightbox .lb-close { position: absolute; top: 24px; right: 30px; font-size: 34px; color: #fff; } /* ---------- 产品中心 ---------- */ .filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 28px; } .chip { padding: 9px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--c-line); font-size: 14px; color: var(--c-muted); transition: .2s; min-height: 40px; } .chip:hover { border-color: var(--c-primary-light); color: var(--c-primary-dark); } .chip.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); } .search-box { display: flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--c-line); border-radius: 999px; padding: 6px 16px; margin-left: auto; min-height: 44px; } .search-box input { border: none; outline: none; font-size: 15px; width: 200px; background: transparent; } .chips { display: flex; gap: 10px; flex-wrap: wrap; } /* ---------- 计数提示（共 N 件 / 个 / 篇 / 条，随筛选动态更新） ---------- */ .result-count-wrap { margin: 0 0 22px; } .result-count { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; line-height: 1; letter-spacing: .02em; color: #fff; background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-deep) 100%); padding: 7px 16px; border-radius: 999px; box-shadow: 0 4px 14px rgba(14,140,126,.28); } .result-count b { color: #fff; font-size: 16px; font-weight: 800; margin: 0 1px; } .result-count.is-empty { color: var(--c-muted); background: var(--c-primary-soft); box-shadow: none; font-weight: 600; } .result-count.is-empty b { color: var(--c-muted); } /* 新闻/技术页的搜索工具栏已有较大下边距，计数条上移贴合 */ .news-toolbar + .result-count-wrap { margin-top: -18px; } /* ---------- 新闻页搜索（纯前端过滤） ---------- */ .news-toolbar { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; margin-bottom: 44px; /* 与文章列表拉开间距，避免搜索框紧贴卡片 */ } .news-toolbar .filter-bar { margin-bottom: 0; flex: 1 1 auto; } .news-toolbar .search-box { flex: 0 0 auto; position: relative; padding: 8px 18px; /* 更舒适的输入 / 点击区域 */ min-height: 46px; transition: border-color .2s, box-shadow .2s; } .news-toolbar .search-box:focus-within { border-color: var(--c-primary); box-shadow: 0 0 0 3px var(--c-primary-soft); /* 聚焦高亮：品牌色描边 */ } .news-toolbar .search-ic { color: var(--c-muted); flex: none; transition: color .2s; } .news-toolbar .search-box:focus-within .search-ic { color: var(--c-primary); } .news-toolbar .search-box input { width: 220px; color: var(--c-text); } @media (max-width: 600px) { .news-toolbar { margin-bottom: 32px; gap: 14px; } .news-toolbar .search-box { flex: 1 1 100%; margin-left: 0; padding: 8px 16px; } .news-toolbar .search-box input { width: 100%; } } .product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; } .product-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-line); box-shadow: var(--shadow-sm); cursor: pointer; transition: transform .3s, box-shadow .3s; color: inherit; text-decoration: none; } .product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); } .product-thumb { aspect-ratio: 4 / 3; background: linear-gradient(150deg, var(--c-primary-soft), var(--c-wood-pale)); display: grid; place-items: center; font-size: 64px; position: relative; overflow: hidden; } .product-card .body { flex: 1; display: flex; flex-direction: column; padding: 18px 20px 22px; } .product-card .cat-tag { font-size: 12px; color: var(--c-primary); font-weight: 700; letter-spacing: 1px; } .product-card h3 { font-size: 18px; margin: 6px 0; color: var(--c-primary-deep); display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.35; } .product-card p { color: var(--c-muted); font-size: 14px; line-height: 1.6; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } /* 首页核心产品：分类卡片作为链接，点击进入产品中心对应分类 */ .grid a.card { text-decoration: none; color: inherit; cursor: pointer; transition: transform .3s, box-shadow .3s; } .grid a.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); } .grid a.card h3 { color: var(--c-primary-deep); } /* 产品详情弹层 */ .pmodal { position: fixed; inset: 0; background: rgba(7,63,58,0.8); display: none; place-items: center; z-index: 2000; padding: 24px; overflow-y: auto; } .pmodal.open { display: grid; } .pmodal .pm-inner { background: #fff; border-radius: var(--radius-lg); max-width: 940px; width: 100%; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; box-shadow: var(--shadow-lg); } .pmodal .pm-gallery { background: linear-gradient(150deg, var(--c-primary-soft), var(--c-wood-pale)); padding: 30px; display: grid; place-items: center; position: relative; min-height: 320px; } .pmodal .pm-gallery .main-img { font-size: 120px; filter: drop-shadow(0 10px 20px rgba(0,0,0,.15)); cursor: zoom-in; } .pmodal .pm-thumbs { position: absolute; bottom: 16px; display: flex; gap: 8px; } .pmodal .pm-thumbs span { width: 44px; height: 44px; border-radius: 10px; background: rgba(255,255,255,.7); display: grid; place-items: center; font-size: 22px; cursor: pointer; border: 2px solid transparent; } .pmodal .pm-thumbs span.active { border-color: var(--c-primary); } .pmodal .pm-body { padding: 30px 32px; max-height: 80vh; overflow-y: auto; } .pmodal .pm-body h3 { font-size: 24px; color: var(--c-primary-deep); margin-bottom: 4px; } .pmodal .pm-body .cat-tag { color: var(--c-primary); font-weight: 700; font-size: 13px; letter-spacing: 1px; } /* 产品图片（SVG 插画） */ .product-thumb img, .product-thumb .media-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; } .pmodal .pm-gallery .main-img img { width: min(260px, 72%); height: auto; display: block; filter: drop-shadow(0 10px 20px rgba(0,0,0,.15)); } .pmodal .pm-thumbs span img { width: 34px; height: 34px; object-fit: contain; } .lightbox .lb-inner .zoom-emoji img { width: min(360px, 80vw); height: auto; } .card .ic img, .step .step-ic img { width: 30px; height: 30px; object-fit: contain; } /* 相关产品推荐 */ .pm-related { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 4px; } .rel-card { width: 104px; border: 1px solid var(--c-line); border-radius: 12px; padding: 8px; background: #fff; cursor: pointer; text-align: center; transition: border-color .2s, transform .2s; } .rel-card:hover { border-color: var(--c-primary); transform: translateY(-2px); } .rel-thumb { height: 68px; display: grid; place-items: center; } .rel-thumb img { width: 100%; height: 100%; object-fit: contain; } .rel-card span { font-size: 12px; color: var(--c-ink); display: block; margin-top: 6px; line-height: 1.3; } .spec-table { width: 100%; border-collapse: collapse; font-size: 15px; } .spec-table tr { border-bottom: 1px solid var(--c-line); transition: background .18s ease; } .spec-table tr:last-child { border-bottom: 0; } .spec-table tr:hover { background: var(--c-bg); } .spec-table th, .spec-table td { padding: 14px 8px; text-align: left; vertical-align: top; line-height: 1.55; } .spec-table th { width: 36%; color: var(--c-muted); font-weight: 600; white-space: nowrap; } .spec-table td { color: var(--c-text); font-weight: 600; } .pm-close { position: absolute; top: 18px; right: 22px; font-size: 30px; color: #fff; z-index: 3; } /* ---------- 服务支持 ---------- */ .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; } .step { text-align: center; position: relative; padding-top: 10px; } .step .step-ic { width: 70px; height: 70px; border-radius: 50%; margin: 0 auto 14px; display: grid; place-items: center; font-size: 30px; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light)); color: #fff; box-shadow: var(--shadow-sm); position: relative; z-index: 2; } .step::before { counter-increment: step; content: counter(step); position: absolute; top: 2px; right: calc(50% - 44px); width: 26px; height: 26px; background: var(--c-wood); color: #fff; border-radius: 50%; font-size: 13px; font-weight: 700; display: grid; place-items: center; z-index: 3; } .step h4 { color: var(--c-primary-deep); margin-bottom: 6px; } .step p { color: var(--c-muted); font-size: 14px; } .faq-cat { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; justify-content: center; } .faq-item { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; } .faq-q { width: 100%; text-align: left; padding: 18px 22px; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 16px; font-weight: 600; color: var(--c-text); } .faq-q .arrow { transition: transform .3s; color: var(--c-primary); font-size: 20px; } .faq-item.open .faq-q .arrow { transform: rotate(180deg); } .faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; } .faq-a .inner { padding: 0 22px 18px; color: var(--c-muted); font-size: 15px; } /* 悬浮咨询（鼠标移上容器即自动展开；点击作为触控/键盘兜底） */ .float-consult { position: fixed; right: 24px; bottom: 24px; z-index: 1500; } .fc-btn { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light)); color: #fff; font-size: 26px; box-shadow: var(--shadow-lg); cursor: pointer; border: none; transition: transform .2s; } .fc-btn:hover { transform: scale(1.08); } .fc-panel { position: absolute; right: 0; bottom: 78px; width: 280px; background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg); border: 1px solid var(--c-line); overflow: hidden; transform-origin: bottom right; opacity: 0; transform: translateY(10px) scale(.97); pointer-events: none; transition: opacity .2s, transform .2s; } /* 透明桥接区：弥合按钮与面板之间的整段间隙，鼠标在触发区与菜单间移动时不触发收起 */ .fc-panel::before { content: ""; position: absolute; left: 0; right: 0; bottom: -56px; height: 56px; } .fc-panel.open, .float-consult:focus-within .fc-panel { opacity: 1; transform: none; pointer-events: auto; } .float-consult:focus-within .fc-btn { transform: scale(1.08); } .fc-head { background: linear-gradient(135deg, var(--c-primary), var(--c-primary-deep)); color: #fff; font-weight: 700; padding: 14px 18px; font-size: 15px; } .fc-item { display: flex; gap: 12px; align-items: center; padding: 13px 18px; border-bottom: 1px solid var(--c-line); color: var(--c-text); text-decoration: none; transition: background .2s; } .fc-item:last-child { border-bottom: none; } .fc-item:hover { background: var(--c-primary-soft); } .fc-ic { font-size: 22px; width: 30px; text-align: center; } .fc-item b { color: var(--c-primary-deep); } .fc-item span { font-size: 13px; color: var(--c-muted); line-height: 1.4; } /* 分页 */ .pager { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 36px; } .pg { min-width: 42px; height: 42px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--c-line); background: #fff; color: var(--c-muted); font-size: 14px; font-weight: 600; cursor: pointer; transition: .2s; } .pg:hover:not(.disabled) { border-color: var(--c-primary-light); color: var(--c-primary-dark); } .pg.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); } .pg.disabled { opacity: .45; cursor: not-allowed; } /* 表单（schema 驱动） */ .form-head h2 { font-size: 28px; color: var(--c-primary-deep); margin-bottom: 8px; } .field .opts { display: flex; flex-wrap: wrap; gap: 10px 18px; padding: 8px 0; } .field .opt { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--c-text); cursor: pointer; font-weight: 400; } .field .opt input { width: auto; min-height: 0; } /* ---------- 招商加盟 ---------- */ .adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; } .adv { background: #fff; border-radius: var(--radius); padding: 26px; border: 1px solid var(--c-line); box-shadow: var(--shadow-sm); transition: transform .25s; } .adv:hover { transform: translateY(-5px); } .adv .ic { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: var(--c-primary-soft, #e4f4f1); color: var(--c-primary-dark, #0a6258); font-size: 26px; margin-bottom: 12px; } .adv h4 { color: var(--c-primary-deep); margin-bottom: 6px; } .adv p { color: var(--c-muted); font-size: 14px; } .flow { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; flex-wrap: wrap; } .flow-step { flex: 1; min-width: 150px; text-align: center; position: relative; padding: 18px 12px; } .flow-step .num { width: 46px; height: 46px; margin: 0 auto 12px; border-radius: 50%; background: var(--c-primary); color: #fff; display: grid; place-items: center; font-size: 20px; font-weight: 800; } .flow-step h4 { color: var(--c-primary-deep); font-size: 16px; } .flow-step p { color: var(--c-muted); font-size: 13px; } .flow-step:not(:last-child)::after { content: "→"; position: absolute; right: -8px; top: 22px; color: var(--c-primary-light); font-size: 22px; } /* 表单 */ .form-wrap { max-width: 680px; margin: 0 auto; background: #fff; border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-md); border: 1px solid var(--c-line); } .field { margin-bottom: 18px; } .field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; color: var(--c-text); } .field label .req { color: var(--c-danger); } .field input, .field select, .field textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--c-line); border-radius: 10px; font-size: 15px; font-family: inherit; outline: none; transition: border-color .2s, box-shadow .2s, transform .2s cubic-bezier(.2,.7,.2,1); background: #fff; min-height: 44px; } .field input:focus, .field select:focus, .field textarea:focus { border-color: var(--c-primary); box-shadow: 0 0 0 3px var(--c-primary-soft); transform: scale(1.005); } .field.error input, .field.error select, .field.error textarea { border-color: var(--c-danger); } .field .err-msg { color: var(--c-danger); font-size: 13px; margin-top: 5px; display: none; } .field.error .err-msg { display: block; } .form-success { display: none; text-align: center; padding: 30px; } .form-success.show { display: block; } .form-success .check { font-size: 60px; color: var(--c-ok); transform: scale(1); } /* 提交成功：对勾带回弹弹入 */ .form-success.show .check { animation: checkPop .45s cubic-bezier(.2,1.4,.4,1) both; } @keyframes checkPop { 0% { transform: scale(0); opacity: 0; } 60% { transform: scale(1.12); opacity: 1; } 100% { transform: scale(1); opacity: 1; } } .form-error { display: none; margin: 4px 0 18px; padding: 12px 14px; border-radius: 10px; background: #fdecec; color: var(--c-danger); border: 1px solid #f3c0c0; font-size: 14px; } .form-error.show { display: block; } /* ---------- 新闻 ---------- */ .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; } /* 新闻列表页专用：一排 4 条图文框（≤1060 → 2 列，≤680 → 1 列），不影响首页/技术页的 3 列网格 */ .news-grid--list { grid-template-columns: repeat(4, 1fr); } @media (max-width: 1060px) { .news-grid--list { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 680px) { .news-grid--list { grid-template-columns: 1fr; } } .news-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-line); box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s; display: flex; flex-direction: column; text-decoration: none; color: inherit; } a.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); } .news-card:focus-visible { outline: 3px solid var(--c-primary-light); outline-offset: 2px; } .news-cover { height: 170px; display: grid; place-items: center; font-size: 50px; color: #fff; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-deep)); position: relative; } .news-cover .date { position: absolute; bottom: 12px; left: 14px; background: rgba(255,255,255,.92); color: var(--c-primary-deep); font-size: 13px; font-weight: 700; padding: 4px 10px; border-radius: 999px; } .news-card .body { padding: 18px 20px 22px; } .news-card .tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--c-primary-deep); background: #eef4ff; border: 1px solid #d7e6ff; padding: 3px 11px; border-radius: 999px; letter-spacing: .3px; line-height: 1.6; } .news-card h3 { font-size: 17px; margin: 6px 0; color: var(--c-primary-deep); } .news-card p { color: var(--c-muted); font-size: 14px; } .news-cover img { width: 100%; height: 100%; object-fit: cover; } .news-more { display: inline-block; margin-top: 12px; font-size: 14px; font-weight: 700; color: var(--c-primary); } .news-more:hover { color: var(--c-primary-deep); } /* 列表上方分页条：置于列表之上，与下方区分间距 */ .pager--top { margin: 0 0 26px; } /* ---------- 新闻详情页 ---------- */ .back-link { display: inline-block; margin-bottom: 22px; color: var(--c-primary); font-weight: 600; text-decoration: none; } .back-link:hover { color: var(--c-primary-deep); } .news-detail { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 30px 34px 38px; max-width: 860px; } .nd-cover { height: 220px; display: grid; place-items: center; font-size: 72px; color: #fff; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-deep)); position: relative; border-radius: calc(var(--radius) - 6px); overflow: hidden; margin-bottom: 22px; } .nd-cover img { width: 100%; height: 100%; object-fit: cover; } .nd-cover .date { position: absolute; bottom: 14px; left: 16px; background: rgba(255,255,255,.92); color: var(--c-primary-deep); font-size: 13px; font-weight: 700; padding: 4px 12px; border-radius: 999px; } .news-detail h1 { font-size: 28px; color: var(--c-primary-deep); margin: 8px 0 10px; } .news-detail .tag { font-size: 13px; color: var(--c-accent); font-weight: 700; } .nd-meta { color: var(--c-muted); font-size: 13px; margin-bottom: 18px; border-bottom: 1px dashed var(--c-line); padding-bottom: 14px; } .nd-body { font-size: 16px; line-height: 1.9; color: #2c3a37; } .nd-body p { margin: 0 0 16px; } .nd-nav { display: flex; gap: 14px; margin-top: 30px; padding-top: 20px; border-top: 1px dashed var(--c-line); flex-wrap: wrap; } .nd-nav a { flex: 1 1 0; min-width: 0; text-decoration: none; color: var(--c-primary-deep); background: #f3f8f6; border: 1px solid var(--c-line); border-radius: 12px; padding: 14px 16px; font-weight: 600; font-size: 14px; transition: background .25s, border-color .25s, transform .25s; } .nd-nav a:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); transform: translateY(-2px); } .nd-nav .nd-next { text-align: right; } .nd-nav .nd-disabled { flex: 1 1 0; min-width: 0; padding: 14px 16px; border-radius: 12px; color: var(--c-muted); background: #f6f7f7; border: 1px dashed var(--c-line); font-size: 14px; } @media (max-width: 560px) { .nd-nav { flex-direction: column; } .nd-nav .nd-next { text-align: left; } } /* 相关推荐（新闻详情 / 服务详情） */ .nd-related { margin-top: 34px; padding-top: 22px; border-top: 1px dashed var(--c-line); } .nd-related h3 { font-size: 17px; color: var(--c-primary-deep); margin-bottom: 16px; } .rel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; } .rel-card { text-decoration: none; color: inherit; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; display: flex; flex-direction: column; } .rel-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--c-primary-light); } .rel-cover { height: 96px; display: grid; place-items: center; font-size: 40px; color: #fff; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-deep)); } .rel-cover img { width: 100%; height: 100%; object-fit: cover; } .rel-tag { font-size: 11px; color: var(--c-accent); font-weight: 700; padding: 10px 12px 0; } .rel-title { font-size: 14px; color: var(--c-text); padding: 4px 12px 14px; line-height: 1.4; } @media (max-width: 680px) { .rel-grid { grid-template-columns: repeat(2, 1fr); } } /* ===== 详情页右侧「同分类相关文章」导航 ===== */ .detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; } .detail-layout .news-detail { max-width: none; } .detail-sidebar { position: sticky; top: 92px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; } .ds-head { display: flex; align-items: center; gap: 8px; padding: 14px 18px; font-weight: 700; color: var(--c-primary-deep); background: linear-gradient(135deg, var(--c-primary-soft), #fff); border-bottom: 1px solid var(--c-line); } .ds-head .ds-ic { font-size: 18px; } .ds-list { max-height: calc(100vh - 152px); overflow-y: auto; scrollbar-width: thin; } .ds-items { list-style: none; margin: 0; padding: 6px; } .ds-item { display: block; padding: 12px 14px; border-radius: 12px; text-decoration: none; color: var(--c-text); border: 1px solid transparent; transition: background .2s, border-color .2s, transform .2s; } .ds-item:hover { background: var(--c-primary-soft); border-color: var(--c-primary-light); transform: translateX(2px); } .ds-item.active { background: var(--c-primary); border-color: var(--c-primary); } .ds-date { display: block; font-size: 12px; color: var(--c-muted); margin-bottom: 4px; } .ds-item.active .ds-date { color: rgba(255, 255, 255, .85); } .ds-title { display: block; font-size: 15px; font-weight: 600; line-height: 1.45; color: var(--c-primary-deep); } .ds-item.active .ds-title { color: #fff; } .ds-sum { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; color: var(--c-muted); margin-top: 5px; line-height: 1.55; } .ds-item.active .ds-sum { color: rgba(255, 255, 255, .9); } .ds-empty { padding: 22px 16px; color: var(--c-muted); font-size: 14px; text-align: center; } /* 移动端：右侧导航折叠为底部展开式菜单 */ .mobile-related { display: none; } @media (max-width: 980px) { .detail-layout { grid-template-columns: 1fr; gap: 0; } .detail-sidebar { display: none; } .mobile-related { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 1200; background: #fff; border-top: 1px solid var(--c-line); box-shadow: 0 -8px 24px rgba(0, 0, 0, .12); } .mr-toggle { width: 100%; display: flex; align-items: center; gap: 10px; padding: 14px 18px; border: none; cursor: pointer; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-deep)); color: #fff; font-size: 15px; font-weight: 700; } .mr-count { background: rgba(255, 255, 255, .22); border-radius: 999px; padding: 1px 9px; font-size: 13px; } .mr-chev { margin-left: auto; transition: transform .3s; } body.mr-open .mr-chev { transform: rotate(180deg); } .mr-panel { max-height: 0; overflow: hidden; transition: max-height .35s ease; background: #fff; } body.mr-open .mr-panel { max-height: 60vh; overflow-y: auto; } .mr-list { padding: 8px; } #news-detail, #tech-detail, #sdDetail { padding-bottom: 84px; } } /* FAQ 详情链接 */ .faq-detail-link { display: inline-block; margin: 0 22px 16px; font-size: 14px; font-weight: 700; color: var(--c-primary); text-decoration: none; } .faq-detail-link:hover { color: var(--c-primary-deep); } /* ============================================================ 详情页统一视觉规范（新闻 / 技术 / 产品 / 案例 / 常见问题 / 资质） 2026-09-15：将原本依赖浏览器默认样式的杂乱渲染重构为统一排版系统， 全栏目共用同一套标题 / 正文 / 画廊 / 相关列表规范，左对齐、留白充足、易读协调。 所有类仅用于 detail 页面，不影响列表页 / 首页等其他板块。 ============================================================ */ /* —— 标题区（.article-head 左对齐，全栏目统一）—— */ .article-head { margin-bottom: 30px; } .article-head .eyebrow { margin-bottom: 16px; } .article-head h1 { font-family: var(--font-heading); font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; line-height: 1.28; color: var(--c-primary-deep); margin: 0 0 12px; letter-spacing: 1px; } .article-head p { font-size: 16px; color: var(--c-muted); line-height: 1.7; margin: 4px 0 0; } .article-head .article-meta { font-size: 14px; color: var(--c-muted); margin: 0; padding-bottom: 18px; border-bottom: 1px solid var(--c-line); } /* —— 正文排版系统（.article-body）—— */ .article-body { font-size: 16.5px; line-height: 1.9; color: var(--c-text); } .article-body > p { margin: 0 0 18px; } .article-body h2, .detail-sub { font-family: var(--font-heading); font-size: 23px; font-weight: 700; color: var(--c-primary-deep); line-height: 1.4; margin: 36px 0 14px; padding-left: 14px; border-left: 4px solid var(--c-primary); } .article-body h3 { font-size: 19px; font-weight: 700; color: var(--c-primary-deep); margin: 26px 0 12px; } .article-body ul, .article-body ol { margin: 0 0 18px; padding-left: 24px; } .article-body li { margin: 6px 0; } .article-body blockquote { margin: 22px 0; padding: 14px 20px; border-left: 4px solid var(--c-accent); background: var(--c-primary-soft); border-radius: 0 var(--radius) var(--radius) 0; color: var(--c-primary-deep); } .article-body blockquote p { margin: 0; } .article-body img { max-width: 100%; height: auto; border-radius: var(--radius); margin: 18px 0; } .article-body strong { color: var(--c-primary-deep); font-weight: 700; } .article-body a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; } .article-body a:hover { color: var(--c-primary-deep); } /* —— 产品 / 案例画廊 —— */ .product-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 8px 0 28px; } .g-item { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-line); background: var(--c-primary-soft); } .g-item .media-img { aspect-ratio: 1 / 1; } @media (max-width: 680px) { .product-gallery { grid-template-columns: repeat(2, 1fr); } } /* —— 产品详情画廊（自适应轮播：1 张单图 / 2+ 主舞台+缩略图轨+箭头+计数+灯箱） —— 与 .product-gallery（案例/新闻共用网格）解耦，pd- 前缀避免污染。Fortune-500 风格：大留白、4:3 主舞台、精致缩略图轨。 */ .pd-gallery { margin: 4px 0 30px; } .pd-stage { position: relative; aspect-ratio: 4 / 3; background: linear-gradient(150deg, var(--c-primary-soft), var(--c-wood-pale)); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--c-line); box-shadow: var(--shadow-sm); } .pd-track { display: flex; height: 100%; transition: transform .5s cubic-bezier(.2,.7,.2,1); will-change: transform; } .pd-slide { flex: 0 0 100%; display: grid; place-items: center; padding: 6%; } .pd-stage-img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; filter: drop-shadow(0 12px 26px rgba(6,62,56,.16)); cursor: zoom-in; } .pd-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; border: none; cursor: pointer; background: rgba(255,255,255,.86); color: var(--c-primary-deep); font-size: 26px; line-height: 1; display: grid; place-items: center; box-shadow: var(--shadow-md); transition: background .2s, transform .2s; z-index: 2; } .pd-arrow:hover { background: #fff; } .pd-prev { left: 16px; } .pd-next { right: 16px; } .pd-counter { position: absolute; top: 16px; right: 16px; z-index: 2; background: rgba(6,62,56,.62); color: #fff; font-size: 13px; font-weight: 600; padding: 5px 13px; border-radius: 999px; letter-spacing: .04em; backdrop-filter: blur(4px); } .pd-counter .pd-sep { opacity: .6; margin: 0 3px; } .pd-thumbs { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; } .pd-thumb { width: 84px; height: 84px; padding: 0; border-radius: 12px; overflow: hidden; border: 2px solid var(--c-line); background: var(--c-surface); cursor: pointer; display: grid; place-items: center; transition: border-color .2s, transform .2s, box-shadow .2s; } .pd-thumb img { width: 100%; height: 100%; object-fit: contain; } .pd-thumb:hover { transform: translateY(-2px); } .pd-thumb.active { border-color: var(--c-primary); box-shadow: 0 4px 14px rgba(14,140,126,.28); } .pd-single .pd-stage { cursor: zoom-in; } /* 产品主图放大灯箱 */ .pd-zoom { position: fixed; inset: 0; z-index: 3000; display: grid; place-items: center; background: rgba(7,63,58,.9); padding: 24px; opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; } .pd-zoom.open { opacity: 1; visibility: visible; } .pd-zoom .pd-zoom-inner { display: flex; justify-content: center; align-items: center; transform: scale(.94); opacity: 0; transition: transform .28s cubic-bezier(.2,.7,.2,1), opacity .28s ease; width: min(860px, 92vw); height: min(86vh, 92vw); } .pd-zoom.open .pd-zoom-inner { transform: none; opacity: 1; } /* 关键修复：SVG 作为 时 Chromium 常不建立可靠固有尺寸(naturalWidth 退化为 150/0)； 初版 width:auto / flex:0 0 auto 均依赖固有尺寸 → 灯箱图塌缩为 0×0（真实 Edge/Chrome 同现）。 改法：给 inner 与 img 确定尺寸 + object-fit:contain，彻底脱离固有尺寸依赖，SVG/PNG 均可正常铺满显示。 */ .pd-zoom img { display: block; width: 100%; height: 100%; object-fit: contain; border-radius: 10px; box-shadow: var(--shadow-lg); } .pd-zoom .pd-zoom-close { position: absolute; top: 22px; right: 28px; font-size: 34px; color: #fff; cursor: pointer; background: rgba(255,255,255,.12); border: none; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; } .pd-zoom .pd-zoom-prev, .pd-zoom .pd-zoom-next { position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; border-radius: 50%; border: none; background: rgba(255,255,255,.16); color: #fff; font-size: 30px; cursor: pointer; display: grid; place-items: center; } .pd-zoom .pd-zoom-prev { left: 24px; } .pd-zoom .pd-zoom-next { right: 24px; } @media (max-width: 680px) { .pd-arrow { width: 40px; height: 40px; font-size: 22px; } .pd-prev { left: 10px; } .pd-next { right: 10px; } .pd-thumb { width: 64px; height: 64px; } } @media (prefers-reduced-motion: reduce) { .pd-track { transition: none; } } /* —— 详情页下半部分：规格参数 / 产品说明 信息卡（Fortune-500 风格） —— */ .pd-info { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 38px; align-items: start; } .pd-info-card { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 28px 30px 26px; transition: box-shadow .25s ease, border-color .25s ease; } .pd-info-card:hover { box-shadow: var(--shadow-md); border-color: var(--c-primary-light); } .pd-info-card__head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--c-line); } .pd-info-card__ico { flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, var(--c-primary-soft), #fff); color: var(--c-primary-dark); border: 1px solid var(--c-line); } .pd-info-card__head h2 { margin: 0; font-size: 20px; font-weight: 800; color: var(--c-primary-deep); letter-spacing: .01em; } .pd-info-card__sub { margin: 3px 0 0; font-size: 12.5px; color: var(--c-muted); letter-spacing: .02em; } /* #634/#638 规格参数多列网格：列数由后台「前台展示列数」决定（--spec-cols）， 后台选「自动」时按参数项数量自适应（最多 4 列），窄屏逐级降级 */ .spec-grid { display: grid; grid-template-columns: repeat(var(--spec-cols, 1), minmax(0, 1fr)); gap: 14px 22px; } /* 自动模式：仅作用于后台未指定列数的产品 */ .spec-grid[data-cols="auto"]:has(> .spec-item:nth-child(n+5)) { grid-template-columns: repeat(2, minmax(0, 1fr)); } .spec-grid[data-cols="auto"]:has(> .spec-item:nth-child(n+9)) { grid-template-columns: repeat(3, minmax(0, 1fr)); } .spec-grid[data-cols="auto"]:has(> .spec-item:nth-child(n+13)) { grid-template-columns: repeat(4, minmax(0, 1fr)); } .spec-item { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px; border: 1px solid var(--c-line); border-radius: 12px; background: linear-gradient(180deg, #fff, var(--c-primary-soft, #f4faf8)); min-width: 0; } .spec-k { font-size: 12.5px; font-weight: 600; color: var(--c-muted); letter-spacing: .02em; } .spec-v { font-size: 15px; font-weight: 600; color: var(--c-primary-deep); line-height: 1.45; word-break: break-word; } @media (max-width: 900px) { /* 中屏最多 2 列（含后台指定 3/4 列的情况）；显式指定 1 列的保持单列 */ .spec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } .spec-grid[data-cols="1"] { grid-template-columns: 1fr !important; } } @media (max-width: 560px) { .spec-grid, .spec-grid[data-cols="1"] { grid-template-columns: 1fr !important; } } /* 产品说明：定义列表（标签 + 内容，左色条强调） */ .pd-def { margin: 0; display: flex; flex-direction: column; gap: 14px; } .pd-def__row { display: grid; grid-template-columns: 76px 1fr; gap: 16px; align-items: start; padding: 14px 16px; border-radius: 12px; background: var(--c-bg); border: 1px solid var(--c-line); border-left: 3px solid var(--c-primary-light); } .pd-def__row dt { margin: 0; font-weight: 700; color: var(--c-primary-dark); font-size: 14px; padding-top: 1px; } .pd-def__row dd { margin: 0; color: var(--c-text); font-size: 15px; line-height: 1.65; } /* —— 相关推荐列表（.rel-list，替代裸露