* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--primary: #008fd7;
--secondary: #0E2C5B;
--accent: #36CFC9;
--light: #F0F7FF;
--gray-50: #F9FAFB;
--gray-100: #F3F4F6;
--gray-200: #E5E7EB;
--gray-500: #6B7280;
--gray-600: #4B5563;
--gray-700: #374151;
--white: #FFFFFF;
}
body {
font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
color: var(--gray-700);
background: var(--white);
overflow-x: hidden;
line-height: 1.6;
}
a {
text-decoration: none;
color: inherit;
transition: all 0.3s ease;
}
ul {
list-style: none;
}
.mt80{margin-top: 80px;}
.container {
width: 100%;
max-width: 1280px;
margin: 0 auto;
padding: 0 24px;
}
/* 顶部导航 */
.header {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 50;
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(4px);
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
transition: all 0.3s ease;
}
.header.scrolled {
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.nav-wrap {
display: flex;
align-items: center;
justify-content: space-between;
height: 80px;
}
.logo {
display: flex;
align-items: center;
gap: 8px;
}
.logo-icon {
width: 40px;
height: 40px;
border-radius: 8px;
background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
display: flex;
align-items: center;
justify-content: center;
color: var(--white);
font-weight: bold;
font-size: 18px;
}
.logo-text h1 {
font-size: 20px;
font-weight: bold;
color: var(--secondary);
}
.logo-text p {
font-size: 12px;
color: var(--gray-500);
}
.nav-menu {
display: flex;
align-items: center;
gap: 32px;
}
.nav-menu a {
color: var(--gray-600);
font-size: 15px;
}
.nav-menu a:hover {
color: var(--primary);
}
.btn-primary {
background: var(--primary);
color: var(--white);
padding: 8px 20px;
border-radius: 999px;
font-size: 16px;
font-weight: 500;
box-shadow: 0 10px 15px -3px rgba(22, 93, 255, 0.3);
border: none;
cursor: pointer;
transition: all 0.3s ease;
}
.btn-primary:hover {
background: rgba(22, 93, 255, 0.9);
}
.btn-white {
background: var(--white);
color: var(--primary);
padding: 12px 32px;
border-radius: 999px;
font-weight: 500;
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
display: inline-block;
}
.btn-white:hover {
background: var(--gray-100);
}
.btn-outline {
border: 2px solid rgba(255, 255, 255, 0.5);
color: var(--white);
padding: 12px 32px;
border-radius: 999px;
font-weight: 500;
display: inline-block;
}
.btn-outline:hover {
background: rgba(255, 255, 255, 0.1);
}
/* Banner物流车辆背景 + 粒子光线 + 圆形粒子Canvas */
.hero-banner {
position: relative;
overflow: hidden;
padding-top: 144px;
padding-bottom: 112px;
background: linear-gradient(135deg, rgba(22, 93, 255, 0.88) 0%, rgba(14, 44, 91, 0.92) 100%);
}
.hero-banner::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: url('../img/bg1.jpg');
background-size: cover;
background-position: center center;
opacity: 0.35;
z-index: 0;
}
/* 圆形粒子画布 */
.hero-canvas {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 1;
pointer-events: none;
}
/* 粒子光线容器 */
.hero-particles {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
overflow: hidden;
z-index: 2;
pointer-events: none;
}
.particle-ray {
position: absolute;
top: 0;
left: -250px;
width: 250px;
height: 2px;
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.75), transparent);
opacity: 0;
filter: blur(1px);
animation: rayMove 5.5s linear infinite;
}
/* 12条光线 错落分布 速度差异化 */
.particle-ray:nth-child(1) { top: 5%; animation-delay: 0s; animation-duration: 5s; }
.particle-ray:nth-child(2) { top: 15%; animation-delay: 0.8s; animation-duration: 6s; }
.particle-ray:nth-child(3) { top: 25%; animation-delay: 1.5s; animation-duration: 4.8s; }
.particle-ray:nth-child(4) { top: 35%; animation-delay: 0.3s; animation-duration: 5.5s; }
.particle-ray:nth-child(5) { top: 45%; animation-delay: 2s; animation-duration: 6.2s; }
.particle-ray:nth-child(6) { top: 55%; animation-delay: 1s; animation-duration: 5s; }
.particle-ray:nth-child(7) { top: 62%; animation-delay: 2.8s; animation-duration: 5.8s; }
.particle-ray:nth-child(8) { top: 70%; animation-delay: 0.5s; animation-duration: 4.5s; }
.particle-ray:nth-child(9) { top: 78%; animation-delay: 1.8s; animation-duration: 6.5s; }
.particle-ray:nth-child(10) { top: 85%; animation-delay: 2.2s; animation-duration: 5.2s; }
.particle-ray:nth-child(11) { top: 92%; animation-delay: 1.2s; animation-duration: 5.7s; }
.particle-ray:nth-child(12) { top: 40%; animation-delay: 3s; animation-duration: 4.9s; }
@keyframes rayMove {
0% {
transform: translateX(0);
opacity: 0;
}
10% {
opacity: 0.65;
}
90% {
opacity: 0.65;
}
100% {
transform: translateX(calc(100vw + 350px));
opacity: 0;
}
}
.hero-banner .decoration {
position: absolute;
inset: 0;
opacity: 0.1;
z-index: 1;
}
.decoration .circle-1 {
position: absolute;
top: 40px;
left: 40px;
width: 288px;
height: 288px;
background: var(--white);
border-radius: 50%;
filter: blur(64px);
}
.decoration .circle-2 {
position: absolute;
bottom: 40px;
right: 40px;
width: 384px;
height: 384px;
background: var(--accent);
border-radius: 50%;
filter: blur(64px);
}
.hero-content {
position: relative;
z-index: 10;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 48px;
align-items: center;
}
.hero-text .tag {
display: inline-block;
background: rgba(255, 255, 255, 0.2);
backdrop-filter: blur(4px);
padding: 4px 16px;
border-radius: 999px;
font-size: 14px;
color: var(--white);
margin-bottom: 24px;
}
.hero-text h2 {
font-size: 40px;
font-weight: bold;
line-height: 1.2;
color: var(--white);
margin-bottom: 20px;
text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.hero-text h2 span {
color: var(--accent);
}
.hero-text p {
font-size: 18px;
color: rgba(255, 255, 255, 0.85);
margin-bottom: 20px;
line-height: 1.8;
}
.hero-btns {
display: flex;
flex-wrap: wrap;
gap: 16px;
margin-bottom: 31px;
}
.hero-stats {
display: flex;
align-items: center;
gap: 10px;
}
.stat-item .num {
font-size: 30px;
font-weight: bold;
color: var(--white);
}
.stat-item .label {
font-size: 14px;
color: rgba(255, 255, 255, 0.7);
}
.stat-divider {
width: 1px;
height: 40px;
background: rgba(255, 255, 255, 0.3);
}
/* 模拟调度面板 */
.hero-panel {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(12px);
border-radius: 16px;
padding: 24px;
border: 1px solid rgba(255, 255, 255, 0.2);
box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}
.panel-inner {
background: var(--white);
border-radius: 12px;
padding: 16px;
box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.panel-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 16px;
}
.panel-title {
font-weight: bold;
color: var(--secondary);
}
.panel-badge {
font-size: 12px;
color: #10B981;
background: #ECFDF5;
padding: 2px 8px;
border-radius: 999px;
}
.panel-map {
border-radius: 8px;
background: linear-gradient(135deg, #EFF6FF 0%, #ECFEFF 100%);
display: flex;
align-items: center;
justify-content: center;
position: relative;
overflow: hidden;
}
.panel-map-content {
text-align: center;
}
.panel-map-content .fa {
font-size: 96px;
color: rgba(22, 93, 255, 0.3);
margin-bottom: 12px;
}
.panel-map-content p {
font-size: 14px;
color: var(--gray-500);
}
.panel-stats {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 12px;
margin-top: 16px;
}
.panel-stat-item {
border-radius: 8px;
padding: 12px;
text-align: center;
}
.panel-stat-item.blue {
background: #EFF6FF;
}
.panel-stat-item.green {
background: #ECFDF5;
}
.panel-stat-item.orange {
background: #FFF7ED;
}
.panel-stat-item .num {
font-weight: bold;
font-size: 18px;
}
.panel-stat-item.blue .num {
color: var(--primary);
}
.panel-stat-item.green .num {
color: #10B981;
}
.panel-stat-item.orange .num {
color: #F97316;
}
.panel-stat-item .label {
font-size: 12px;
color: var(--gray-500);
}
/* 四大核心优势 */
.features-short {
padding: 64px 0;
background: var(--light);
}
.features-grid-4 {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
}
.feature-card {
background: var(--white);
border-radius: 12px;
padding: 24px;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
transition: all 0.3s ease;
text-align: center;
}
.feature-card:hover {
transform: translateY(-8px);
box-shadow: 0 20px 40px rgba(22, 93, 255, 0.15);
}
.feature-icon {
width: 48px;
height: 48px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin:0 auto 16px;
font-size: 20px;
}
.feature-icon.blue {
background: rgba(22, 93, 255, 0.1);
color: var(--primary);
}
.feature-icon.green {
background: rgba(16, 185, 129, 0.1);
color: #10B981;
}
.feature-icon.orange {
background: rgba(249, 115, 22, 0.1);
color: #F97316;
}
.feature-icon.purple {
background: rgba(139, 92, 246, 0.1);
color: #8B5CF6;
}
.feature-card h3 {
font-size: 18px;
font-weight: bold;
margin-bottom: 8px;
}
.feature-card p {
font-size: 14px;
color: var(--gray-500);
line-height: 1.6;
}
/* 通用区块标题 */
.section {
padding: 80px 0;
}
.section-gray {
background: var(--gray-50);
}
.section-title {
text-align: center;
margin-bottom: 64px;
}
.section-title h2 {
font-size: 36px;
font-weight: bold;
color: var(--secondary);
position: relative;
display: inline-block;
}
.section-title h2::after {
content: '';
display: block;
width: 60px;
height: 4px;
background: var(--primary);
margin: 16px auto 0;
border-radius: 2px;
}
.section-title p {
color: var(--gray-500);
margin-top: 24px;
max-width: 672px;
margin-left: auto;
margin-right: auto;
}
/* 11大功能网格 */
.features-grid-3 {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 32px;
}
.func-card {
background: var(--white);
border: 1px solid var(--gray-100);
border-radius: 16px;
padding: 24px;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
transition: all 0.3s ease;
}
.func-card:hover {
transform: translateY(-8px);
box-shadow: 0 20px 40px rgba(22, 93, 255, 0.15);
}
.func-icon {
width: 56px;
height: 56px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 20px;
font-size: 20px;
color: var(--white);
transition: transform 0.3s ease;
}
.func-card:hover .func-icon {
transform: scale(1.1);
}
.func-icon.blue {
background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
}
.func-icon.red {
background: linear-gradient(135deg, #EF4444 0%, #F97316 100%);
}
.func-icon.cyan {
background: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);
}
.func-icon.green {
background: linear-gradient(135deg, #22C55E 0%, #10B981 100%);
}
.func-icon.purple {
background: linear-gradient(135deg, #A855F7 0%, #6366F1 100%);
}
.func-icon.sky {
background: linear-gradient(135deg, #0EA5E9 0%, #3B82F6 100%);
}
.func-icon.indigo {
background: linear-gradient(135deg, #6366F1 0%, #2563EB 100%);
}
.func-icon.rose {
background: linear-gradient(135deg, #F43F5E 0%, #EF4444 100%);
}
.func-icon.teal {
background: linear-gradient(135deg, #14B8A6 0%, #22C55E 100%);
}
.func-icon.yellow {
background: linear-gradient(135deg, #EAB308 0%, #F97316 100%);
}
.func-card h3 {
font-size: 20px;
font-weight: bold;
margin-bottom: 12px;
color: var(--secondary);
}
.features-grid-3 .func-card:last-child h3{color: #FFF;}
.func-card p {
color: var(--gray-500);
line-height: 1.8;
}
.func-card.more {
background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
color: var(--white);
display: flex;
flex-direction: column;
justify-content: center;
}
.func-card.more p {
color: rgba(255, 255, 255, 0.8);
margin-bottom: 16px;
}
.func-card.more a {
color: var(--accent);
font-weight: 500;
display: inline-flex;
align-items: center;
gap: 8px;
}
.func-card.more a:hover {
text-decoration: underline;
}
/* 产品架构三栏 */
.arch-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 32px;
}
.arch-card {
background: var(--white);
border-radius: 16px;
overflow: hidden;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
transition: all 0.3s ease;
}
.arch-card:hover {
transform: translateY(-8px);
box-shadow: 0 20px 40px rgba(22, 93, 255, 0.15);
}
.arch-card.middle {
transform: translateY(-16px);
border-top: 4px solid var(--primary);
}
.arch-card.middle:hover {
transform: translateY(-24px);
}
.arch-header {
height: 128px;
display: flex;
align-items: center;
justify-content: center;
color: var(--white);
}
.arch-header.left {
/* background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); */
background: linear-gradient(90deg, #06B6D4 0%, #3B82F6 100%);
}
.arch-header.middle {
/* background: linear-gradient(90deg, var(--secondary) 0%, var(--primary) 100%); */
background: linear-gradient(90deg, #06B6D4 0%, #3B82F6 100%);
}
.arch-header.right {
background: linear-gradient(90deg, #06B6D4 0%, #3B82F6 100%);
}
.arch-header-content {
text-align: center;
}
.arch-header-content .fa {
font-size: 40px;
margin-bottom: 8px;
}
.arch-header-content h3 {
font-size: 20px;
font-weight: bold;
}
.arch-body {
padding: 24px;
}
.arch-body ul li {
display: flex;
align-items: flex-start;
margin-bottom: 12px;
color: var(--gray-600);
}
.arch-body ul li .fa {
width: 16px;
color: var(--primary);
margin-right: 12px;
margin-top: 4px;
flex-shrink: 0;
font-size: 14px;
}
/* 版本规划 */
.version-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 32px;
margin-top: 64px;
}
.version-card {
background: var(--white);
border-radius: 16px;
padding: 32px;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
border-top: 4px solid;
}
.version-card.v1 {
border-top-color: #60A5FA;
}
.version-card.v2 {
border-top-color: var(--primary);
}
.version-header {
display: flex;
align-items: center;
margin-bottom: 16px;
}
.version-tag {
padding: 4px 12px;
border-radius: 999px;
font-size: 14px;
font-weight: 500;
margin-right: 16px;
}
.version-card.v1 .version-tag {
background: #DBEAFE;
color: var(--primary);
}
.version-card.v2 .version-tag {
background: var(--primary);
color: var(--white);
}
.version-header h3 {
font-size: 20px;
font-weight: bold;
color: var(--secondary);
}
.version-card ul li {
display: flex;
align-items: flex-start;
margin-bottom: 8px;
color: var(--gray-600);
}
.version-card ul li .fa {
width: 16px;
color: var(--primary);
margin-right: 8px;
margin-top: 4px;
flex-shrink: 0;
font-size: 14px;
}
/* 为什么选择我们 - 带背景图 */
.why-section {
position: relative;
overflow: hidden;
padding: 80px 0;
background: linear-gradient(135deg, rgba(22, 93, 255, 0.90) 0%, rgba(14, 44, 91, 0.92) 100%);
}
.why-section .decoration {
position: absolute;
inset: 0;
opacity: 0.05;
}
.why-content {
position: relative;
z-index: 10;
}
.why-title {
text-align: center;
margin-bottom: 64px;
color: var(--white);
}
.why-title h2 {
font-size: 36px;
font-weight: bold;
position: relative;
display: inline-block;
}
.why-title h2::after {
content: '';
display: block;
width: 60px;
height: 4px;
background: var(--primary);
margin: 16px auto 0;
border-radius: 2px;
}
.why-title p {
color: rgba(255, 255, 255, 0.7);
margin-top: 24px;
max-width: 672px;
margin-left: auto;
margin-right: auto;
}
.value-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
}
.value-card {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(4px);
border-radius: 12px;
padding: 24px;
text-align: center;
border: 1px solid rgba(255, 255, 255, 0.2);
transition: all 0.3s ease;
}
.value-card:hover {
transform: translateY(-8px);
}
.value-card .big-text {
font-size: 36px;
font-weight: bold;
color: var(--accent);
margin-bottom: 8px;
}
.value-card p {
font-size: 14px;
color: rgba(255, 255, 255, 0.8);
line-height: 1.6;
}
/* 三种监控方案 */
.solutions-box {
margin-top: 64px;
background: rgba(255, 255, 255, 0.05);
backdrop-filter: blur(4px);
border-radius: 16px;
padding: 32px;
border: 1px solid rgba(255, 255, 255, 0.1);
}
.solutions-box h3 {
font-size: 24px;
font-weight: bold;
color: var(--white);
text-align: center;
margin-bottom: 40px;
}
.solutions-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 24px;
}
.solution-card {
background: var(--white);
border-radius: 12px;
padding: 24px;
}
.solution-card h4 {
color: var(--primary);
font-weight: bold;
margin-bottom: 12px;
}
.solution-card .desc {
font-size: 14px;
color: var(--gray-600);
margin-bottom: 16px;
}
.solution-card ul {
font-size: 14px;
color: var(--gray-500);
}
.solution-card ul li {
margin-bottom: 8px;
padding-left: 12px;
position: relative;
}
.solution-card ul li::before {
content: "•";
position: absolute;
left: 0;
color: var(--gray-400);
}
/* 适用场景 */
.scenario-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
}
.scenario-card {
text-align: center;
padding: 24px;
border-radius: 16px;
border: 1px solid var(--gray-100);
transition: all 0.3s ease;
}
.scenario-card:hover {
transform: translateY(-8px);
box-shadow: 0 20px 40px rgba(22, 93, 255, 0.1);
}
.scenario-icon {
width: 64px;
height: 64px;
border-radius: 50%;
margin: 0 auto 16px;
display: flex;
align-items: center;
justify-content: center;
font-size: 24px;
}
.scenario-icon.blue {
background: #EFF6FF;
color: var(--primary);
}
.scenario-icon.green {
background: #ECFDF5;
color: #10B981;
}
.scenario-icon.orange {
background: #FFF7ED;
color: #F97316;
}
.scenario-icon.purple {
background: #F5F3FF;
color: #8B5CF6;
}
.scenario-card h3 {
font-size: 18px;
font-weight: bold;
margin-bottom: 8px;
}
.scenario-card p {
font-size: 14px;
color: var(--gray-500);
line-height: 1.6;
}
/* 咨询表单区 */
.contact-section {
padding: 80px 0;
background-image: url('../img/bg2.jpg');
background-size: cover;
background-position: center right; 
}
.contact-wrap {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 48px;
align-items: center;
}
.contact-info h2 {
font-size: 36px;
font-weight: bold;
color: var(--secondary);
margin-bottom: 24px;
}
.contact-info > p {
color: var(--gray-500);
margin-bottom: 32px;
line-height: 1.8;
}
.contact-item {
display: flex;
margin-bottom: 16px;
}
.contact-item-icon {
width: 48px;
height: 48px;
border-radius: 50%;
background: rgba(22, 93, 255, 0.1);
display: flex;
align-items: center;
justify-content: center;
color: var(--primary);
margin-right: 16px;
font-size: 18px;
}
.contact-item-text .label {
font-size: 14px;
color: var(--gray-500);
}
.contact-item-text .value {
font-weight: bold;
color: var(--secondary);
}
.contact-form {
background: var(--white);
border-radius: 16px;
padding: 32px;
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.contact-form h3 {
font-size: 20px;
font-weight: bold;
color: var(--secondary);
margin-bottom: 24px;
}
.form-group {
margin-bottom: 16px;
}
.form-group label {
display: block;
font-size: 14px;
color: var(--gray-600);
margin-bottom: 4px;
}
.form-group input,
.form-group select,
.form-group textarea {
width: 100%;
padding: 12px 16px;
border: 1px solid var(--gray-200);
border-radius: 8px;
font-size: 14px;
font-family: inherit;
color: var(--gray-700);
outline: none;
transition: border-color 0.3s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
border-color: var(--primary);
}
.form-group textarea {
resize: none;
min-height: 80px;
}
.form-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 12px;
}
.submit-btn {
width: 100%;
background: var(--primary);
color: var(--white);
padding: 12px;
border: none;
border-radius: 8px;
font-size: 15px;
font-weight: 500;
cursor: pointer;
box-shadow: 0 10px 15px -3px rgba(22, 93, 255, 0.3);
transition: all 0.3s ease;
}
.submit-btn:hover {
background: rgba(22, 93, 255, 0.9);
}
.form-tip {
font-size: 12px;
color: var(--gray-400);
text-align: center;
margin-top: 12px;
}
/* 页脚 */
.footer {
background: var(--secondary);
color: var(--white);
padding: 0;
}
.footer-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 32px;
margin-bottom: 32px;
}
.footer-logo {
display: flex;
align-items: center;
gap: 8px;
margin-bottom: 16px;
}
.footer-logo-icon {
width: 40px;
height: 40px;
border-radius: 8px;
background: rgba(255, 255, 255, 0.1);
display: flex;
align-items: center;
justify-content: center;
font-weight: bold;
}
.footer-col p {
font-size: 14px;
color: rgba(255, 255, 255, 0.6);
line-height: 1.8;
}
.footer-col h4 {
font-weight: bold;
margin-bottom: 16px;
}
.footer-col ul li {
margin-bottom: 8px;
font-size: 14px;
color: rgba(255, 255, 255, 0.6);
}
.footer-col ul li .fa {
width: 14px;
margin-right: 8px;
font-size: 14px;
}
.footer-bottom {
border-top: 1px solid rgba(255, 255, 255, 0.1);
padding: 24px 0;
text-align: center;
font-size: 14px;
color: rgba(255, 255, 255, 0.4);
}
/* 回到顶部按钮 */
.back-top {
position: fixed;
right: 24px;
bottom: 80px;
width: 48px;
height: 48px;
background: var(--primary);
color: var(--white);
border: none;
border-radius: 50%;
box-shadow: 0 10px 15px -3px rgba(22, 93, 255, 0.3);
cursor: pointer;
opacity: 0;
visibility: hidden;
transition: all 0.3s ease;
z-index: 50;
display: flex;
align-items: center;
justify-content: center;
font-size: 16px;
}
.back-top.show {
opacity: 1;
visibility: visible;
background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
}
.back-top:hover {
transform: scale(1.1);
}
/* 右侧悬浮咨询 */
.float-consult {
position: fixed;
right: 24px;
bottom: 138px;
z-index: 40;
display: flex;
flex-direction: column;
gap: 12px;
}
.float-btn {
width: 48px;
height: 48px;
background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
color: var(--white);
border-radius: 50%;
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
display: flex;
align-items: center;
justify-content: center;
transition: transform 0.3s ease;
font-size: 20px;
position: relative;
}
.float-btn:hover {
transform: scale(1.1);
}
.float-btn .float-tip {
position: absolute;
right: 60px;
top: 50%;
transform: translateY(-50%);
background: var(--secondary);
color: var(--white);
padding: 6px 12px;
border-radius: 6px;
font-size: 13px;
white-space: nowrap;
opacity: 0;
visibility: hidden;
transition: all 0.3s ease;
}
.float-btn:hover .float-tip {
opacity: 1;
visibility: visible;
}


/* ========== 新增板块基础样式 ========== */
.solution-tag {
display: inline-block;
padding: 2px 8px;
border-radius: 4px;
font-size: 12px;
background: #ECFDF5;
color: #10B981;
margin-bottom: 8px;
font-weight: 500;
}
.trust-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
margin-bottom: 48px;
}
.trust-item {
text-align: center;
padding: 24px 16px;
border-radius: 12px;
background: var(--white);
border: 1px solid var(--gray-100);
}
.trust-item .num {
font-size: 36px;
font-weight: bold;
color: var(--primary);
margin-bottom: 8px;
}
.trust-item .label {
font-size: 14px;
color: var(--gray-600);
}
.case-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 24px;
margin-bottom: 48px;
}
.case-card {
padding: 24px;
border-radius: 12px;
background: var(--gray-50);
border: 1px solid var(--primary);
}
.case-card h4 {
font-size: 16px;
color: var(--secondary);
margin-bottom: 8px;
}
.case-card p {
font-size: 14px;
color: var(--gray-600);
line-height: 1.6;
}
.breadcrumb {
font-size: 13px;
color: rgba(255,255,255,0.5);
margin-bottom: 16px;
}
.breadcrumb a {
color: rgba(255,255,255,0.7);
}
.breadcrumb a:hover {
color: var(--accent);
}
.screenshot-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 24px;
}
.screenshot-card {
border-radius: 12px;
overflow: hidden;
border: 1px solid var(--gray-200);
transition: all 0.3s ease;
}
.screenshot-card:hover {
transform: translateY(-6px);
box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}
.screenshot-card img {
width: 100%;
display: block;
}
.screenshot-card p {
padding: 12px;
text-align: center;
font-size: 14px;
color: var(--gray-600);
/* background: var(--gray-50); */
}
.section-cta {
text-align: center;
margin-top: 48px;
}
.section-cta a {
display: inline-block;
background: var(--primary);
color: var(--white);
padding: 12px 36px;
border-radius: 999px;
font-weight: 500;
box-shadow: 0 10px 15px -3px rgba(22, 93, 255, 0.3);
}
.section-cta a:hover {
background: var(--secondary);
}

/* ========== 三套监控方案专属样式 ========== */
.solution-card-pro {
position: relative;
background: var(--white);
border-radius: 16px;
padding: 0;
overflow: hidden;
border: 1px solid var(--gray-100);
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.solution-card-pro:hover {
transform: translateY(-10px);
box-shadow: 0 25px 50px -12px rgba(0, 143, 215, 0.25);
border-color: var(--primary);
}
.solution-card-top {
padding: 28px 24px 20px;
position: relative;
overflow: hidden;
}
.solution-card-top::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 4px;
}
.solution-card-pro.plan1 .solution-card-top::before {
background: linear-gradient(90deg, var(--primary), var(--secondary));
}
.solution-card-pro.plan2 .solution-card-top::before {
background: linear-gradient(90deg, #10B981, #059669);
}
.solution-card-pro.plan3 .solution-card-top::before {
background: linear-gradient(90deg, #F97316, #EA580C);
}
.solution-icon-box {
width: 56px;
height: 56px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 24px;
color: var(--white);
margin-bottom: 16px;
}
.solution-card-pro.plan1 .solution-icon-box {
background: var(--primary);
}
.solution-card-pro.plan2 .solution-icon-box {
background: #10B981;
}
.solution-card-pro.plan3 .solution-icon-box {
background: #F97316;
}
.solution-scene-tag {
display: inline-block;
padding: 4px 12px;
border-radius: 999px;
font-size: 12px;
font-weight: 500;
margin-bottom: 12px;
}
.solution-card-pro.plan1 .solution-scene-tag {
background: #EFF6FF;
color: var(--primary);
}
.solution-card-pro.plan2 .solution-scene-tag {
background: #ECFDF5;
color: #10B981;
}
.solution-card-pro.plan3 .solution-scene-tag {
background: #FFF7ED;
color: #F97316;
}
.solution-card-pro h4 {
font-size: 18px;
font-weight: bold;
color: var(--secondary);
margin-bottom: 8px;
}
.solution-card-pro .desc {
font-size: 13px;
color: var(--gray-500);
margin-bottom: 0;
}
.solution-card-body {
padding: 0 24px 24px;
}
.solution-card-body ul {
padding-top: 16px;
border-top: 1px dashed var(--gray-200);
}
.solution-card-body ul li {
display: flex;
align-items: flex-start;
font-size: 14px;
color: var(--gray-600);
margin-bottom: 10px;
padding-left: 0;
line-height: 1.6;
}
.solution-card-body ul li::before {
display: none;
}
.solution-card-body ul li .fa {
flex-shrink: 0;
width: 16px;
margin-right: 8px;
margin-top: 3px;
color: #10B981;
font-size: 12px;
}

/* ========== 售后承诺专属样式 ========== */
.service-promise-wrap {
background: linear-gradient(135deg, #F0F7FF 0%, #ECFEFF 100%);
border-radius: 16px;
padding: 48px 32px;
border: 1px solid rgba(0, 143, 215, 0.1);
}
.service-promise-title {
text-align: center;
margin-bottom: 36px;
}
.service-promise-title h4 {
font-size: 24px;
color: var(--secondary);
margin-bottom: 8px;
}
.service-promise-title p {
font-size: 14px;
color: var(--gray-500);
}
.service-promise-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
}
.service-promise-item {
background: var(--white);
border-radius: 12px;
padding: 24px 16px;
text-align: center;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04);
transition: all 0.3s ease;
}
.service-promise-item:hover {
transform: translateY(-6px);
box-shadow: 0 15px 30px rgba(0, 143, 215, 0.12);
}
.service-promise-icon {
width: 56px;
height: 56px;
border-radius: 50%;
margin: 0 auto 16px;
display: flex;
align-items: center;
justify-content: center;
font-size: 22px;
background: var(--primary);
color: var(--white);
}
.service-promise-grid .service-promise-item:nth-child(2) .service-promise-icon{background: #10B981;}
.service-promise-grid .service-promise-item:nth-child(3) .service-promise-icon{background: #F97316;}
.service-promise-grid .service-promise-item:nth-child(4) .service-promise-icon{background: #8B5CF6;}
.service-promise-item h5 {
font-size: 16px;
font-weight: bold;
color: var(--secondary);
margin-bottom: 6px;
}
.service-promise-item p {
font-size: 13px;
color: var(--gray-500);
line-height: 1.5;
}

/* ========== FAQ手风琴专属样式 ========== */
.faq-accordion {
margin: 0 auto;
}
.faq-item-pro {
margin-bottom: 16px;
border-radius: 12px;
background: var(--white);
border: 1px solid var(--gray-200);
overflow: hidden;
transition: all 0.3s ease;
}
.faq-item-pro.active {
border-color: var(--primary);
box-shadow: 0 10px 25px -5px rgba(0, 143, 215, 0.15);
}
.faq-question-pro {
padding: 20px 24px;
display: flex;
align-items: center;
justify-content: space-between;
cursor: pointer;
background: var(--white);
transition: background 0.3s ease;
user-select: none;
}
.faq-item-pro.active .faq-question-pro {
background: linear-gradient(90deg, #F0F7FF 0%, #FFFFFF 100%);
}
.faq-q-left {
display: flex;
align-items: center;
gap: 14px;
}
.faq-q-badge {
width: 28px;
height: 28px;
border-radius: 50%;
background: var(--primary);
color: var(--white);
font-weight: bold;
font-size: 14px;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}
.faq-q-text {
font-weight: 500;
color: var(--secondary);
font-size: 15px;
}
.faq-arrow {
color: var(--gray-400);
font-size: 14px;
transition: transform 0.3s ease;
flex-shrink: 0;
}
.faq-item-pro.active .faq-arrow {
transform: rotate(180deg);
color: var(--primary);
}
.faq-answer-pro {
max-height: 0;
overflow: hidden;
transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item-pro.active .faq-answer-pro {
max-height: 300px;
}
.faq-answer-inner {
padding: 10px 24px 20px;
padding-left: 66px;
color: var(--gray-600);
font-size: 14px;
line-height: 1.8;
}


/* ========== 首屏核心数据彩色卡片 ========== */
.hero-data-cards {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 12px;
margin-top: 8px;
}
.data-card {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(8px);
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 12px;
padding: 16px 12px;
text-align: center;
transition: all 0.3s ease;
}
.data-card:hover {
transform: translateY(-4px);
background: rgba(255, 255, 255, 0.15);
}
.data-card-icon {
width: 40px;
height: 40px;
border-radius: 50%;
margin: 0 auto 10px;
display: flex;
align-items: center;
justify-content: center;
font-size: 18px;
color: #fff;
}
.data-card.red .data-card-icon {
background:  var(--primary);
}
.data-card.orange .data-card-icon {
background: #10B981;
}
.data-card.green .data-card-icon {
background: #F97316;
}
.data-card.cyan .data-card-icon {
background: #8B5CF6;
}
.data-card-num {
font-size: 28px;
font-weight: bold;
color: #fff;
line-height: 1.2;
margin-bottom: 4px;
text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.data-card-label {
font-size: 13px;
color: rgba(255, 255, 255, 0.85);
line-height: 1.4;
}







/* 响应式适配 */
@media (max-width: 992px) {
    .service-promise-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-data-cards {
        grid-template-columns: repeat(2, 1fr);
        }
    .nav-menu {
    display: none;
    }
    .hero-content {
    grid-template-columns: 1fr;
    }
    .features-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    }
    .features-grid-3 {
    grid-template-columns: repeat(2, 1fr);
    }
    .arch-grid {
    grid-template-columns: 1fr;
    }
    .arch-card.middle {
    transform: none;
    }
    .value-grid {
    grid-template-columns: repeat(2, 1fr);
    }
    .solutions-grid {
    grid-template-columns: 1fr;
    }
    .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
    }
    .contact-wrap {
    grid-template-columns: 1fr;
    }
    .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    }
    }
    @media (max-width: 768px) {
        .solution-card-pro:hover { transform: translateY(-4px); }
.service-promise-wrap { padding: 24px 16px; }
.service-promise-grid { gap: 12px; }
.service-promise-item { padding: 16px 12px; }
.service-promise-icon { width: 44px; height: 44px; font-size: 18px; }
.faq-question-pro { padding: 16px; }
.faq-answer-inner { padding: 0 16px 16px; padding-left: 42px; }
.faq-q-text { font-size: 14px; }
        .hero-data-cards {
            gap: 10px;
            }
            .data-card {
            padding: 12px 8px;
            }
            .data-card-icon {
            width: 36px;
            height: 36px;
            font-size: 16px;
            margin-bottom: 8px;
            }
            .data-card-num {
            font-size: 22px;
            }
            .data-card-label {
            font-size: 12px;
            }
    .container{padding: 0 15px;}
    .features-short,.section,.contact-section{padding: 15px 0;}
    .hero-panel,.feature-card,.arch-body,.version-card,.value-card,.solution-card,.scenario-card,.contact-form{padding: 15px;}
    .hero-content,.features-grid-4,.features-grid-3,.arch-grid,.version-grid,.value-grid,.solutions-grid,.scenario-grid,.contact-wrap{gap: 15px;}
    .version-grid{margin-top: 15px;}
    .section-title{margin-bottom: 15px;}
    .func-card{padding: 15px;text-align: center;}
    .func-icon{margin: 0 auto 10px;}
    .why-section{padding: 15px 0;}
    .why-title{margin-bottom: 15px;}
    .solutions-box{margin-top: 15px; padding: 15px;}
    .solutions-box h3{margin-bottom: 15px;}
    .hero-text h2,.hero-text p,.hero-btns,.contact-info h2,.contact-info > p,.contact-form h3{margin-bottom: 15px;}
    .float-consult,.back-top{right: 15px;}
    .nav-wrap {
    height: 64px;
    }
    .logo-text p {
    display: none;
    }
    .hero-banner {
    padding-top: 82px;
    padding-bottom: 15px;
    }
    .hero-text h2 {
    font-size: 32px;
    }
    .hero-stats {
    gap: 10px;
    }
    .stat-item .num {
    font-size: 24px;
    }
    .features-grid-4 {
    grid-template-columns: 1fr ;
    }
    .features-grid-3 {
    grid-template-columns: 1fr ;
    }
    .version-grid {
    grid-template-columns: 1fr;
    }
    .value-grid {
    grid-template-columns: 1fr 1fr;
    }
    .scenario-grid {
    grid-template-columns: 1fr;
    }
    .footer-grid {
    grid-template-columns: 1fr;
    }
    .section-title h2,
    .why-title h2,
    .contact-info h2 {
    font-size: 28px;
    }
    .float-btn .float-tip {
    display: none;
    }
    .section-cta{margin-top: 15px;}
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-bottom: 15px;
    }
    .case-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 15px;
        margin-bottom: 15px;
    }
    .mt80{margin-top: 15px;}
    .screenshot-grid {
        grid-template-columns: repeat(1, 1fr);
        gap:15px;
    }
    .trust-item .num{font-size: 20px;}
    .back-top,.float-consult{display: none;}
    }