/* ============================================================ MetaAdPartner 官网落地页样式 纯静态 CSS，无预处理器 / 无框架依赖 ============================================================ */ /* ------------------------------------------------------------ 主题变量 浅色为默认；深色在两处生效： 1. 跟随系统偏好（用户没有手动选过主题时） 2. 手动切换写入 ------------------------------------------------------------ */ :root { /* 品牌色：纯色，不使用渐变 */ --brand: #0064e0; /* 文字 / 图标 / 描边 */ --brand-fill: #0064e0; /* 按钮与色块填充（配白字，对比度 5.4:1） */ --brand-dark: #0050b8; --brand-light: #e6f0fd; /* 中性色 */ --ink: #0f2340; --ink-2: #3c4d66; --muted: #63738a; /* 白底上 4.69:1，原 #6b7c93 只有 4.26 差一点到 AA */ --line: #e6ebf2; --bg: #ffffff; --bg-alt: #f5f8fd; --dark: #0b1524; /* 表面 */ --surface: #ffffff; --nav-bg: rgba(255, 255, 255, 0.82); --nav-bg-solid: rgba(255, 255, 255, 0.96); --badge-bg: rgba(255, 255, 255, 0.9); --ghost-bg: rgba(255, 255, 255, 0.7); --input-bg: #ffffff; --hero-bg: #f4f8fe; --cta-bg: #eef4fd; --placeholder: #a9b4c4; --on-brand: #ffffff; --brand-soft: rgba(0, 100, 224, 0.35); /* 效果 */ --radius: 14px; --radius-lg: 20px; --shadow-sm: 0 2px 10px rgba(15, 35, 64, 0.06); --shadow: 0 10px 34px rgba(15, 35, 64, 0.09); --shadow-lg: 0 22px 60px rgba(0, 100, 224, 0.16); --container: 1180px; } /* 深色令牌（两个选择器共用同一份取值） */ @media (prefers-color-scheme: dark) { :root:not([data-theme='light']) { --brand: #4d9dff; /* 深色底上提亮，保证文字对比度 6.9:1 */ --brand-fill: #0064e0; /* 填充仍用主色，白字对比度 5.4:1 */ --brand-dark: #2d7ae0; --brand-light: rgba(77, 157, 255, 0.14); --ink: #e8eef7; --ink-2: #b3c2d6; --muted: #8496ac; --line: #23324c; --bg: #0a1220; --bg-alt: #0e1725; --dark: #121d31; --surface: #141e30; --nav-bg: rgba(10, 18, 32, 0.8); --nav-bg-solid: rgba(10, 18, 32, 0.96); --badge-bg: rgba(20, 30, 48, 0.9); --ghost-bg: rgba(255, 255, 255, 0.06); --input-bg: #0e1828; --hero-bg: #0c1728; --cta-bg: #0c1728; --placeholder: #64748b; --brand-soft: rgba(77, 157, 255, 0.45); --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4); --shadow: 0 10px 34px rgba(0, 0, 0, 0.5); --shadow-lg: 0 22px 60px rgba(0, 0, 0, 0.6); } } :root[data-theme='dark'] { --brand: #4d9dff; /* 深色底上提亮，保证文字对比度 6.9:1 */ --brand-fill: #0064e0; /* 填充仍用主色，白字对比度 5.4:1 */ --brand-dark: #2d7ae0; --brand-light: rgba(77, 157, 255, 0.14); --ink: #e8eef7; --ink-2: #b3c2d6; --muted: #8496ac; --line: #23324c; --bg: #0a1220; --bg-alt: #0e1725; --dark: #121d31; --surface: #141e30; --nav-bg: rgba(10, 18, 32, 0.8); --nav-bg-solid: rgba(10, 18, 32, 0.96); --badge-bg: rgba(20, 30, 48, 0.9); --ghost-bg: rgba(255, 255, 255, 0.06); --input-bg: #0e1828; --hero-bg: #0c1728; --cta-bg: #0c1728; --placeholder: #64748b; --brand-soft: rgba(77, 157, 255, 0.45); --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4); --shadow: 0 10px 34px rgba(0, 0, 0, 0.5); --shadow-lg: 0 22px 60px rgba(0, 0, 0, 0.6); } * { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: 76px; } body { font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; } a { color: inherit; text-decoration: none; } ul, ol { list-style: none; } img, svg { max-width: 100%; } .container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; } /* ---------------- 按钮 ---------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 11px 24px; border: 1px solid transparent; border-radius: 999px; font-size: 15px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease; } .btn-primary { background: var(--brand-fill); color: #fff; box-shadow: 0 8px 22px rgba(0, 100, 224, 0.28); } .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(0, 100, 224, 0.36); } .btn-outline { background: var(--surface); color: var(--brand); border-color: var(--brand-soft); } .btn-outline:hover { background: var(--brand-light); transform: translateY(-2px); } .btn-ghost { background: var(--ghost-bg); color: var(--ink); border-color: var(--line); backdrop-filter: blur(6px); } .btn-ghost:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px); } .btn-sm { padding: 8px 18px; font-size: 14px; } .btn-lg { padding: 14px 32px; font-size: 16px; } .btn-block { width: 100%; } /* ---------------- 导航栏 ---------------- */ .navbar { position: fixed; inset: 0 0 auto 0; z-index: 100; background: var(--nav-bg); backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease; } .navbar.is-scrolled { background: var(--nav-bg-solid); border-bottom-color: var(--line); box-shadow: 0 2px 18px rgba(15, 35, 64, 0.07); } .navbar-inner { height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; } .brand { display: inline-flex; align-items: center; gap: 9px; flex-shrink: 0; } .brand-mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--brand-fill); color: #fff; } .brand-mark svg { width: 21px; height: 21px; } .brand-name { font-size: 19px; font-weight: 800; letter-spacing: -0.3px; } .nav-menu { display: flex; align-items: center; gap: 30px; font-size: 15px; color: var(--ink-2); } .nav-menu a { position: relative; padding: 6px 0; font-weight: 500; transition: color 0.2s; } .nav-menu a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; border-radius: 2px; background: var(--brand); transition: width 0.25s ease; } .nav-menu a:hover, .nav-menu a.is-active { color: var(--brand); } .nav-menu a:hover::after, .nav-menu a.is-active::after { width: 100%; } .nav-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; } .nav-phone { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 700; color: var(--brand); } .nav-phone svg { width: 16px; height: 16px; } /* 主题切换 / 语言切换 */ .icon-btn { display: inline-flex; align-items: center; justify-content: center; gap: 5px; height: 34px; min-width: 34px; padding: 0 8px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-2); font-family: inherit; font-size: 12.5px; font-weight: 600; cursor: pointer; transition: color 0.2s, border-color 0.2s, transform 0.2s; } .icon-btn:hover { color: var(--brand); border-color: var(--brand-soft); transform: translateY(-1px); } .icon-btn .ico, .lang-btn svg { width: 17px; height: 17px; flex-shrink: 0; } /* 浅色下显示月亮（点击转深色），深色下显示太阳 */ .ico-sun { display: none; } :root[data-theme='dark'] .ico-sun { display: block; } :root[data-theme='dark'] .ico-moon { display: none; } @media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .ico-sun { display: block; } :root:not([data-theme='light']) .ico-moon { display: none; } } .nav-toggle { display: none; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); cursor: pointer; padding: 10px 9px; flex-direction: column; justify-content: space-between; } .nav-toggle span { display: block; height: 2px; border-radius: 2px; background: var(--ink); transition: transform 0.25s, opacity 0.2s; } /* ---------------- Hero ---------------- */ .hero { position: relative; padding: 150px 0 96px; overflow: hidden; background: var(--hero-bg); } .hero-bg { position: absolute; inset: 0; pointer-events: none; } /* 原本是两团品牌色径向光晕，改为纯色平面风格后不再需要 */ .hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; } .badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px 7px 12px; border: 1px solid var(--brand-soft); border-radius: 999px; background: var(--badge-bg); color: var(--brand); font-size: 14px; font-weight: 600; box-shadow: var(--shadow-sm); } .badge-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18); animation: pulse 2s infinite; } @keyframes pulse { 0%, 100% { box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2); } 50% { box-shadow: 0 0 0 7px rgba(34, 197, 94, 0.05); } } .hero-title { margin: 22px 0 18px; font-size: 52px; line-height: 1.22; font-weight: 800; letter-spacing: -1px; } .grad-text { color: var(--brand); } .hero-desc { font-size: 18px; color: var(--ink-2); max-width: 520px; } .hero-points { margin: 24px 0 32px; display: grid; gap: 11px; } .hero-points li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--ink-2); } .tick { flex-shrink: 0; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: var(--brand-light); color: var(--brand); font-size: 12px; font-weight: 700; } .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; } .hero-note { margin-top: 18px; font-size: 13px; color: var(--muted); } /* Hero 右侧数据面板 */ .hero-visual { position: relative; } .panel { position: relative; z-index: 2; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-lg); animation: floaty 6s ease-in-out infinite; } @keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } } .panel-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--line); } .panel-title { font-size: 15px; font-weight: 700; } .panel-live { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: #22c55e; font-weight: 600; } .panel-live i { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; animation: pulse 2s infinite; } .panel-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 18px 0; } .metric { display: flex; flex-direction: column; gap: 3px; } .metric-label { font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: 0.4px; } .metric-value { font-size: 26px; font-weight: 800; color: var(--brand); line-height: 1.2; } .metric-value.is-down { color: #16a34a; } .metric-trend { font-size: 11px; font-weight: 600; } .metric-trend.up { color: #16a34a; } .metric-trend.down { color: var(--muted); } .panel-chart svg { width: 100%; height: 110px; display: block; } /* 折线与面积填充跟随主题（深色下用更亮的品牌蓝），面积为纯色半透明不用渐变 */ .panel-chart .chart-line { stroke: var(--brand); } .panel-chart .chart-area { fill: var(--brand); fill-opacity: 0.13; } .chart-line { stroke-dasharray: 700; stroke-dashoffset: 700; animation: draw 2.2s ease forwards 0.4s; } @keyframes draw { to { stroke-dashoffset: 0; } } .chart-axis { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11px; color: var(--muted); } .float-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 11px 15px; border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); animation: floaty 5s ease-in-out infinite; } .float-card strong { display: block; font-size: 13px; line-height: 1.4; } .float-card small { font-size: 11px; color: var(--muted); } .float-card-a { top: 6%; left: -46px; animation-delay: 0.6s; } .float-card-b { bottom: 4%; right: -34px; animation-delay: 1.4s; } .fc-icon { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-size: 14px; font-weight: 700; color: #fff; } .fc-icon.green { background: #22c55e; } .fc-icon.blue { background: var(--brand); } .fc-icon svg { width: 16px; height: 16px; } /* ---------------- 数据条 ---------------- */ .statsbar { background: var(--dark); color: #fff; } .statsbar-inner { display: grid; grid-template-columns: repeat(4, 1fr); padding-top: 38px; padding-bottom: 38px; } .stat { text-align: center; padding: 4px 10px; border-right: 1px solid rgba(255, 255, 255, 0.12); } .stat:last-child { border-right: none; } .stat strong { display: block; font-size: 36px; font-weight: 800; line-height: 1.2; color: #fff; } .stat span { font-size: 14px; color: rgba(255, 255, 255, 0.66); } /* ---------------- 通用区块 ---------------- */ .section { padding: 92px 0; } .section-alt { background: var(--bg-alt); } .section-head { text-align: center; max-width: 720px; margin: 0 auto 52px; } .section-tag { display: inline-block; padding: 4px 14px; border-radius: 999px; background: var(--brand-light); color: var(--brand); font-size: 12px; font-weight: 700; letter-spacing: 1.4px; } .section-tag.light { background: rgba(255, 255, 255, 0.12); color: #8fc3ff; } .section-title { margin: 16px 0 12px; font-size: 36px; font-weight: 800; letter-spacing: -0.6px; line-height: 1.35; } .section-sub { font-size: 16px; color: var(--muted); } .section-cta { margin-top: 46px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; } .gift { font-size: 14px; color: var(--muted); } .grid { display: grid; gap: 22px; } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } /* ---------------- 优势卡片 ---------------- */ .card { position: relative; padding: 30px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; } .card::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--brand); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; } .card:hover { transform: translateY(-6px); border-color: var(--brand-soft); box-shadow: var(--shadow); } .card:hover::before { transform: scaleX(1); } .card-icon { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 13px; background: var(--brand-light); color: var(--brand); } .card-icon svg { width: 25px; height: 25px; } .card h3 { margin: 18px 0 10px; font-size: 18px; font-weight: 700; } .card p { font-size: 14.5px; color: var(--muted); } /* ---------------- 成长路径 ---------------- */ .steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; } .step { position: relative; padding: 28px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: transform 0.25s ease, box-shadow 0.25s ease; } .step::after { content: ''; position: absolute; top: 50px; right: -14px; width: 10px; height: 10px; border-top: 2px solid var(--line); border-right: 2px solid var(--line); transform: rotate(45deg); } .step:last-child::after { display: none; } .step:hover { transform: translateY(-6px); box-shadow: var(--shadow); } .step-no { display: inline-block; font-size: 30px; font-weight: 800; line-height: 1; color: var(--brand); opacity: 0.9; } .step h3 { margin: 12px 0 8px; font-size: 17px; font-weight: 700; } .step p { font-size: 13.5px; color: var(--muted); } /* ---------------- 方案 ---------------- */ .plans { gap: 26px; max-width: 940px; margin: 0 auto; } .plan { position: relative; display: flex; flex-direction: column; padding: 34px 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); transition: transform 0.25s ease, box-shadow 0.25s ease; } .plan:hover { transform: translateY(-5px); box-shadow: var(--shadow); } .plan-featured { border-color: transparent; background: var(--brand-fill); color: #fff; box-shadow: var(--shadow-lg); } .plan-flag { position: absolute; top: 20px; right: 22px; padding: 4px 13px; border-radius: 999px; /* 亮琥珀底配深色字：白字配亮橙只有 2.3:1，达不到 AA */ background: #ffb020; color: #4a2b00; font-size: 12px; font-weight: 700; } .plan-head h3 { font-size: 23px; font-weight: 800; } .plan-price { display: inline-block; margin: 6px 0 12px; font-size: 15px; font-weight: 700; color: var(--brand); } .plan-featured .plan-price { /* 主色纯色底上需要更亮才够 AA（15px 粗体不算 WCAG 大字） */ color: #eaf2ff; } .plan-desc { font-size: 14.5px; color: var(--muted); min-height: 48px; } .plan-featured .plan-desc { color: rgba(255, 255, 255, 0.85); } .plan-list { flex: 1; margin: 22px 0 26px; padding-top: 22px; border-top: 1px solid var(--line); display: grid; gap: 12px; } .plan-featured .plan-list { border-top-color: rgba(255, 255, 255, 0.16); } .plan-list li { position: relative; padding-left: 26px; font-size: 14.5px; color: var(--ink-2); } .plan-featured .plan-list li { color: rgba(255, 255, 255, 0.95); } .plan-list li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 18px; height: 18px; margin-top: 4px; border-radius: 50%; display: grid; place-items: center; background: var(--brand-light); color: var(--brand); font-size: 11px; font-weight: 700; } .plan-featured .plan-list li::before { background: rgba(255, 255, 255, 0.22); color: #fff; } .plan-featured .btn-primary { background: #fff; color: var(--brand-fill); box-shadow: none; } .plan-featured .btn-primary:hover { background: #eaf2ff; } /* ---------------- 行业 ---------------- */ .industries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; } .industry { display: flex; align-items: center; gap: 12px; padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); font-size: 16px; font-weight: 600; transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease; } /* 只给图标定尺寸；行业名沿用 .industry 的 16px */ .industry-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: var(--brand-light); color: var(--brand); flex-shrink: 0; } .industry-icon svg { width: 21px; height: 21px; } .industry:hover { transform: translateY(-4px); border-color: var(--brand-soft); box-shadow: var(--shadow); } /* ---------------- 案例 ---------------- */ .case { display: flex; flex-direction: column; padding: 28px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: transform 0.25s ease, box-shadow 0.25s ease; } .case:hover { transform: translateY(-6px); box-shadow: var(--shadow); } .case-tag { align-self: flex-start; padding: 3px 12px; border-radius: 999px; background: var(--brand-light); color: var(--brand); font-size: 12px; font-weight: 700; } .case h3 { margin: 14px 0 10px; font-size: 19px; font-weight: 700; } .case p { flex: 1; font-size: 14.5px; color: var(--muted); } .case-data { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--line); } .case-data strong { display: block; font-size: 25px; font-weight: 800; color: var(--brand); } .case-data span { font-size: 13px; color: var(--muted); } /* ---------------- 奖项（深色） ---------------- */ .section-dark { background: var(--dark); color: #fff; } .section-dark .section-title { color: #fff; } .section-dark .section-sub { color: rgba(255, 255, 255, 0.66); } .awards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; } .award-year { padding: 28px 26px; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--radius); background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(6px); transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease; } .award-year:hover { transform: translateY(-6px); border-color: rgba(143, 195, 255, 0.5); background: rgba(255, 255, 255, 0.09); } .award-year .year { display: inline-block; margin-bottom: 16px; font-size: 30px; font-weight: 800; color: #ffc978; } .award-year li { position: relative; padding-left: 24px; margin-bottom: 10px; font-size: 14.5px; color: rgba(255, 255, 255, 0.82); } /* 奖杯图标：内联 SVG（data URI），与页面其它线性图标同一风格 */ .award-year li::before { content: ''; position: absolute; left: 0; top: 5px; width: 15px; height: 15px; background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffd479' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 3h12v6a6 6 0 0 1-12 0Z'/%3E%3Cpath d='M6 5H3.5v2A3.5 3.5 0 0 0 7 10.5M18 5h2.5v2a3.5 3.5 0 0 1-3.5 3.5'/%3E%3Cpath d='M12 15v3M8.5 21h7l-.7-3h-5.6Z'/%3E%3C/svg%3E"); } /* ---------------- CTA + 表单 ---------------- */ .cta { padding: 88px 0; background: var(--cta-bg); } .cta-inner { display: grid; grid-template-columns: 1fr 430px; gap: 56px; align-items: center; } .cta-copy h2 { font-size: 38px; font-weight: 800; letter-spacing: -0.6px; } .cta-copy p { margin: 18px 0 24px; font-size: 16px; color: var(--ink-2); max-width: 520px; } .cta-points { display: flex; flex-wrap: wrap; gap: 12px; } .cta-points li { padding: 7px 16px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: 14px; font-weight: 600; color: var(--brand); box-shadow: var(--shadow-sm); } .cta-form { padding: 32px 30px; border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-lg); } .cta-form h3 { margin-bottom: 20px; font-size: 21px; font-weight: 800; text-align: center; } .field { margin-bottom: 15px; } .field label { display: block; margin-bottom: 6px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); } .field label i { color: #ef4444; font-style: normal; } .field input, .field select { width: 100%; height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 10px; font-size: 14.5px; font-family: inherit; color: var(--ink); background: var(--input-bg); outline: none; transition: border-color 0.2s, box-shadow 0.2s; } .field input:focus, .field select:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(0, 100, 224, 0.16); } .field input.has-error { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1); } .field input::placeholder { color: var(--placeholder); } .form-tip { margin-top: 14px; font-size: 12.5px; color: var(--muted); text-align: center; } .form-tip.is-ok { color: #16a34a; font-weight: 600; } .form-tip.is-err { color: #ef4444; font-weight: 600; } /* ---------------- 页脚 ---------------- */ .footer { background: var(--dark); color: rgba(255, 255, 255, 0.72); font-size: 14px; } .footer-top { display: grid; grid-template-columns: 1fr 1.25fr; gap: 50px; padding-top: 56px; padding-bottom: 40px; } .footer .brand-name { color: #fff; } .footer-contact { margin: 18px 0; display: grid; gap: 7px; } .footer-contact a:hover { color: #8fc3ff; } .qrcodes { display: flex; gap: 18px; } .qr { text-align: center; font-size: 12px; } .qr-img { width: 84px; height: 84px; margin-bottom: 6px; border-radius: 8px; background: repeating-linear-gradient(90deg, #fff 0 6px, #0b1524 6px 12px), repeating-linear-gradient(0deg, #fff 0 6px, #0b1524 6px 12px); background-blend-mode: difference; border: 4px solid #fff; } .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; } .footer-col h4 { margin-bottom: 16px; font-size: 15px; font-weight: 700; color: #fff; } .footer-col a { display: block; margin-bottom: 10px; transition: color 0.2s, transform 0.2s; } .footer-col a:hover { color: #8fc3ff; transform: translateX(3px); } .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 20px; padding-bottom: 24px; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 13px; color: rgba(255, 255, 255, 0.52); } .footer-legal { display: flex; gap: 18px; } .footer-legal a:hover { color: #8fc3ff; } /* ---------------- 右侧悬浮 ---------------- */ .floatbar { position: fixed; right: 18px; bottom: 90px; z-index: 90; display: grid; gap: 8px; } .fb-item { position: relative; width: 62px; padding: 10px 4px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); display: grid; place-items: center; gap: 3px; font-size: 12px; font-family: inherit; color: var(--ink-2); cursor: pointer; transition: transform 0.2s, color 0.2s, border-color 0.2s; } .fb-item:hover { transform: translateY(-2px); color: var(--brand); border-color: var(--brand-soft); } .fb-icon { display: grid; place-items: center; line-height: 1; } .fb-icon svg { width: 19px; height: 19px; } .fb-primary { background: var(--brand-fill); border-color: transparent; color: #fff; } .fb-primary:hover { color: #fff; } .fb-pop { position: absolute; right: 72px; top: 50%; transform: translateY(-50%) scale(0.92); padding: 12px; border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); text-align: center; font-size: 12px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s; } .fb-wechat:hover .fb-pop { opacity: 1; transform: translateY(-50%) scale(1); } .fb-pop .qr-img { width: 104px; height: 104px; border-color: #f0f3f8; } .fb-top { opacity: 0; pointer-events: none; } .fb-top.is-visible { opacity: 1; pointer-events: auto; } /* ---------------- 滚动进场动画 ---------------- */ .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.6s ease, transform 0.6s ease; } .reveal.is-visible { opacity: 1; transform: none; } @media (prefers-reduced-motion: reduce) { * { animation: none !important; transition-duration: 0.01ms !important; } .reveal { opacity: 1; transform: none; } } /* ---------------- 响应式 ---------------- */ @media (max-width: 1080px) { .hero-title { font-size: 44px; } .steps { grid-template-columns: repeat(3, 1fr); } .step:nth-child(3)::after { display: none; } .float-card-a { left: -18px; } .float-card-b { right: -10px; } } @media (max-width: 900px) { html { scroll-padding-top: 68px; } .nav-menu { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 18px; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); display: none; } .nav-menu.is-open { display: flex; } .nav-menu a { padding: 12px 0; border-bottom: 1px solid var(--line); } .nav-menu a::after { display: none; } .nav-toggle { display: flex; } .nav-phone { display: none; } .hero { padding: 118px 0 70px; } .hero-inner { grid-template-columns: 1fr; gap: 44px; } .hero-title { font-size: 38px; } .hero-desc { font-size: 16.5px; } .statsbar-inner { grid-template-columns: repeat(2, 1fr); gap: 26px 0; } .stat:nth-child(2n) { border-right: none; } .section { padding: 66px 0; } .section-title { font-size: 28px; } .grid-3, .grid-2 { grid-template-columns: 1fr; } .steps { grid-template-columns: 1fr; } .step::after { display: none; } .industries { grid-template-columns: repeat(2, 1fr); } .awards { grid-template-columns: 1fr; } .cta { padding: 66px 0; } .cta-inner { grid-template-columns: 1fr; gap: 34px; } .cta-copy h2 { font-size: 30px; } .footer-top { grid-template-columns: 1fr; gap: 34px; } .footer-bottom { flex-direction: column; text-align: center; } .floatbar { right: 10px; bottom: 20px; } .fb-item { width: 54px; font-size: 11px; } .fb-pop { display: none; } } /* 窄屏放不下「品牌 + 开户按钮 + 主题 + 语言 + 汉堡」五件套， 隐藏导航栏里的开户按钮（右侧悬浮栏第一项就是开户，入口不丢）， 否则汉堡菜单会被挤出屏幕点不到。 */ @media (max-width: 640px) { .nav-right { gap: 8px; } .nav-right > .btn-primary { display: none; } } @media (max-width: 520px) { .container { padding: 0 18px; } .hero-title { font-size: 31px; } .section-title { font-size: 24px; } .cta-copy h2 { font-size: 26px; } .industries { grid-template-columns: 1fr; } .panel-metrics { grid-template-columns: 1fr; gap: 14px; } .float-card { display: none; } .hero-actions .btn { width: 100%; } .footer-links { grid-template-columns: 1fr; gap: 22px; } .cta-form { padding: 26px 20px; } }