545 lines
7.3 KiB
CSS
545 lines
7.3 KiB
CSS
/* 基础样式重置 */
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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html {
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scroll-behavior: smooth;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
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font-size: 16px;
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line-height: 1.6;
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color: #333;
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background-color: #fff;
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}
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.container {
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width: 100%;
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margin: 0 auto;
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padding: 0 20px;
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}
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a {
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text-decoration: none;
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color: inherit;
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}
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img {
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max-width: 100%;
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height: auto;
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}
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/* 导航栏 */
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.header {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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background: transparent;
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z-index: 1000;
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}
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.header .container {
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display: flex;
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justify-content: space-between;
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align-items: center;
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height: 80px;
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max-width: 100%;
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}
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.logo {
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display: flex;
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margin-left: 111px;
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align-items: center;
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justify-content: center;
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gap: 12px;
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}
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.logo img {
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height: 54px;
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width: 65px;
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border-radius: 5px;
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}
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.logo span {
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font-weight: 600;
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font-size: 48px;
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color: #EB3D00;
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text-stroke: 1px #FFFFFF;
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text-align: left;
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font-style: normal;
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text-transform: none;
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-webkit-text-stroke: 1px #FFFFFF;
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}
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.nav {
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display: flex;
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gap: 50px;
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margin-right: 111px;
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}
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.nav a {
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font-size: 16px;
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color: #666;
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padding: 8px 4px;
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position: relative;
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transition: all 0.3s ease;
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font-weight: 600;
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}
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.nav a:hover,
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.nav a.active {
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color: #e74c3c;
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}
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.nav a.active::after {
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content: '';
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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height: 2px;
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background: #e74c3c;
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}
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/* 滚动后固定导航栏 */
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.header-fixed {
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position: fixed;
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background: rgba(255, 255, 255, 0.98);
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box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
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animation: slideDown 0.3s ease;
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}
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@keyframes slideDown {
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from {
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transform: translateY(-100%);
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}
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to {
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transform: translateY(0);
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}
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}
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/* Hero区域 */
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.hero {
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position: relative;
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width: 100%;
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height: 100vh;
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min-height: 600px;
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max-height: 800px;
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overflow: hidden;
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}
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.hero-bg {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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z-index: 0;
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}
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.hero-bg .bg-image {
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width: 100%;
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height: 100%;
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object-fit: cover;
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object-position: center;
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}
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.hero-content-wrapper {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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display: flex;
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align-items: center;
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justify-content: space-between;
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z-index: 1;
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margin: 0 264px 0 188px;
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padding: 0 5%;
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}
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.hero-text {
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flex: 0 0 auto;
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padding-top: 60px;
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}
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.hero-text h1 {
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font-size: 100px;
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font-weight: bold;
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color: #EB0000;
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margin-bottom: 8px;
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line-height: 1.3;
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-webkit-text-stroke: 3px #FFFFFF;
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text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.5);
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}
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.hero-text h2 {
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font-size: 100px;
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font-weight: bold;
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color: #EB0000;
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-webkit-text-stroke: 3px #FFFFFF;
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line-height: 1.3;
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text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.5);
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}
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.hero-family {
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flex: 0 0 auto;
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display: flex;
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align-items: center;
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padding-top: 85px;
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}
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.hero-family .family-image {
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max-width: 860px;
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height: auto;
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filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.1));
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}
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/* 产品特点区域 */
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.features {
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padding: 51px 0;
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background: url('../images/bg2.png') no-repeat center center;
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background-size: cover;
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position: relative;
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height: 1211px;
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}
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.section-title {
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text-align: center;
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}
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.section-title h2 {
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font-size: 64px;
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font-weight: bold;
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color: #333;
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margin-bottom: 12px;
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}
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.section-title p {
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font-size: 32px;
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color: #B4B4B4;
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margin: 0 auto;
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}
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.features-content {
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display: flex;
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justify-content: space-between;
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align-items: flex-start;
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gap: 100px;
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margin: 0 auto;
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}
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.features-phone {
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/* flex: 0 0 400px; */
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}
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.features-phone img {
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width: 876px;
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height: 1028px;
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margin-left: 382px;
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margin-top: -35px;
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/* filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15)); */
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}
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.features-list {
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flex: 1;
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display: flex;
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flex-direction: column;
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gap: 107px;
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padding-top: 111px;
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}
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.feature-item {
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display: flex;
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align-items: flex-start;
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gap: 20px;
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padding: 0;
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transition: all 0.3s ease;
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}
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.feature-item:hover {
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transform: translateX(5px);
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}
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.feature-icon {
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flex: 0 0 40px;
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width: 40px;
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height: 40px;
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background: #e74c3c;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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margin-top: 5px;
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}
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.feature-icon .icon-text {
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font-size: 18px;
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color: white;
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}
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.feature-info h3 {
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font-size: 40px;
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font-weight: bold;
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color: #1A1A1A;
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margin-bottom: 5px;
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}
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.feature-info p {
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font-size: 32px;
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color: #B4B4B4;
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line-height: 1.6;
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}
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/* 成功案例区域 */
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.cases {
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width: 100%;
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height: 1484px;
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padding: 43px 0;
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background: url('../images/bg3.png') no-repeat center center;
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background-size: cover;
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position: relative;
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}
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.cases .section-title h2 {
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color: #1A1A1A;
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}
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.cases-grid {
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display: grid;
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margin-top: 102px;
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grid-template-columns: repeat(3, 0fr);
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grid-row-gap: 84px;
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grid-column-gap: 102px;
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justify-content: center;
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}
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.case-item {
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background: #fff;
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border-radius: 25px;
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width: 467px;
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height: 476px;
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overflow: hidden;
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box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
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transition: all 0.3s ease;
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}
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.case-item:hover {
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transform: translateY(-10px);
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box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
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}
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.case-image {
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width: 100%;
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height: 286px;
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overflow: hidden;
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}
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.case-image img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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transition: transform 0.3s ease;
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}
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.case-item:hover .case-image img {
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transform: scale(1.05);
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}
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.case-info {
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padding: 20px;
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}
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.case-desc {
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font-size: 28px;
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color: #545454;
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margin-bottom: 8px;
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}
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.case-name {
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font-size: 28px;
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color: #545454;
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margin-bottom: 12px;
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}
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.case-result {
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font-size: 32px;
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color: #585858;
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}
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.case-result .highlight {
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color: #EB3D00;
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font-weight: bold;
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}
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/* 页脚 */
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.footer {
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padding: 30px 0;
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background: #171E2B;
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border-top: 1px solid #eee;
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}
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.footer-content {
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text-align: center;
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}
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.footer-content p {
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font-size: 24px;
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color: #FFFFFF;
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margin-bottom: 8px;
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}
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.footer-content .company {
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color: #FFFFFF;
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}
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/* 响应式设计 */
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@media (max-width: 992px) {
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.hero {
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height: auto;
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min-height: 500px;
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max-height: none;
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}
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.hero-content-wrapper {
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flex-direction: column;
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text-align: center;
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padding: 0 5%;
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}
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.hero-text {
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padding-top: 100px;
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margin-bottom: 30px;
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}
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.hero-text h1,
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.hero-text h2 {
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font-size: 38px;
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}
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.hero-family {
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padding-top: 0;
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}
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.hero-family .family-image {
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max-width: 400px;
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}
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.features-content {
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flex-direction: column;
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gap: 50px;
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text-align: center;
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}
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.features-phone {
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flex: none;
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order: -1;
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align-self: center;
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}
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.features-phone img {
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max-width: 300px;
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}
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.features-list {
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gap: 30px;
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}
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.feature-item {
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justify-content: center;
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}
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.cases-grid {
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grid-template-columns: repeat(2, 1fr);
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}
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}
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@media () {
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.header .container {
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height: 60px;
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}
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.logo span {
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font-size: 20px;
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}
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.nav {
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gap: 20px;
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}
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.nav a {
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font-size: 14px;
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}
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.hero-content-wrapper {
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padding: 0 20px;
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}
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.hero-text {
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padding-top: 80px;
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}
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.hero-text h1,
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.hero-text h2 {
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font-size: 32px;
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}
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.hero-family .family-image {
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max-width: 300px;
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}
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.section-title h2 {
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font-size: 28px;
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}
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.features,
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.cases {
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padding: 60px 0;
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}
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.cases-grid {
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grid-template-columns: 1fr;
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}
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.feature-item {
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padding: 15px;
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}
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.feature-info h3 {
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font-size: 18px;
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}
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}
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@media (max-width: 480px) {
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.nav {
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gap: 15px;
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}
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.nav a {
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font-size: 12px;
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}
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.hero-text h1,
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.hero-text h2 {
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font-size: 26px;
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}
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.hero-family .family-image {
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max-width: 250px;
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}
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.section-title h2 {
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font-size: 22px;
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}
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.footer-content p {
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font-size: 12px;
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}
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} |