/* ============================================
基础样式重置
============================================ */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
/* 禁用文本选择 */
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
/* 禁用拖拽 */
-webkit-user-drag: none;
-moz-user-drag: none;
user-drag: none;
}
html {
overflow-x: hidden;
overflow-y: auto;
height: 100%;
/* scroll-behavior被禁用，使用JavaScript自定义平滑滚动 */
}
body {
margin: 0;
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
-webkit-font-smoothing: antialiased;
background-color: #ffffff;
color: #000000;
overflow-x: hidden;
min-height: 100%;
position: relative;
}
a {
color: #003296;
text-decoration: none;
transition: opacity 0.3s ease;
}
a:hover:not(.main-nav__logo-wrapper a) {
opacity: 0.8;
}
a:focus-visible,
button:focus-visible {
outline-color: #003296;
outline-offset: 4px;
outline-style: auto;
}
/* ============================================
容器和布局
============================================ */
.container {
max-width: 1400px;
margin: 0 auto;
padding: 0 40px;
}
.container:after {
content: "";
display: table;
clear: both;
}
.col {
float: left;
min-height: 1px;
}
.col--4 {
width: 33.3333%;
}
.col--5 {
width: 41.6667%;
}
.col--6 {
width: 50%;
}
.col--8 {
width: 66.6667%;
}
.col--12 {
width: 100%;
}
.col--prefix-1 {
margin-left: 8.3333%;
}
/* ============================================
文字样式
============================================ */
.text {
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-weight: 300;
color: #000000;
}
.text--xs {
font-size: 15px;
line-height: 1.55;
}
.text--sm {
font-size: 18px;
line-height: 1.55;
}
.text--md {
font-size: 20px;
line-height: 1.55;
}
.heading {
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-weight: 600;
color: #000000;
}
.heading--sm {
font-size: 18px;
line-height: 1.35;
}
.heading--lg {
font-size: 22px;
line-height: 1.35;
}
.title {
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-weight: 600;
color: #000000;
}
.title--xs {
font-size: 42px;
line-height: 1.23;
}
.title--md {
font-size: 52px;
line-height: 1.23;
}
.description {
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-weight: 300;
color: #000000;
}
.description--xs {
font-size: 16px;
line-height: 1.55;
}
.description--md {
font-size: 20px;
line-height: 1.55;
}
.description--lg {
font-size: 22px;
line-height: 1.55;
}
.description--xxxl {
font-size: 30px;
line-height: 1.45;
letter-spacing: 0.45px;
}
/* ============================================
对齐方式
============================================ */
.align-center {
text-align: center;
}
.align-left {
text-align: left;
}
.margin-auto {
margin-left: auto;
margin-right: auto;
}
.valign-middle {
vertical-align: middle;
}
/* ============================================
按钮
============================================ */
.btn {
display: inline-block;
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
border: 0 none;
text-align: center;
white-space: nowrap;
vertical-align: middle;
font-weight: 700;
background-image: none;
cursor: pointer;
user-select: none;
box-sizing: border-box;
transition: all 0.3s ease;
}
.btn--md {
height: 60px;
font-size: 16px;
padding: 0 60px;
display: inline-flex;
align-items: center;
justify-content: center;
}
.btn:hover {
opacity: 0.9;
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0, 50, 150, 0.3);
}
/* ============================================
侧边导航菜单
============================================ */
.side-nav {
position: fixed;
left: 0;
bottom: 0;
width: 100vh;
height: 60px;
z-index: 990;
list-style-type: none;
text-align: center;
transform: rotate(-90deg) translateY(100%);
transform-origin: left bottom;
display: table;
table-layout: fixed;
margin: 0;
padding: 0;
background: rgba(0, 35, 100, 0.95);
backdrop-filter: blur(10px);
}
.side-nav__list {
display: contents;
margin: 0;
padding: 0;
list-style: none;
}
.side-nav__item {
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-size: 16px;
position: relative;
display: table-cell;
text-align: center;
vertical-align: middle;
height: 60px; /* 锁定单元格高度，避免内容变更引起抖动 */
contain: paint; /* 降低子元素缩放对布局的影响 */
}
.side-nav__link {
color: #ffffff;
text-decoration: none;
display: flex;
align-items: center;
justify-content: center;
height: 60px; /* 与容器一致，防止高度变化 */
padding: 0 20px; /* 水平留白，垂直由高度控制 */
font-size: 14px; /* 默认 14px */
line-height: 20px; /* 固定文本行高，避免字体渲染抖动 */
transition: transform 0.25s ease, opacity 0.25s ease;
will-change: transform;
backface-visibility: hidden;
}
.side-nav__link:hover {
opacity: 0.7;
}
/* 点击效果 */
.side-nav__link:active {
opacity: 0.9;
transform: scale(0.95);
}
/* 焦点可见效果（键盘导航） */
.side-nav__link:focus-visible {
outline: 2px solid rgba(255, 255, 255, 0.6);
outline-offset: -2px;
border-radius: 4px;
}
/* 文本标签：仅在此元素上进行缩放和加粗，避免影响外层布局 */
.side-nav__label {
display: inline-block;
font-weight: 400;
transform: scale(1);
transform-origin: 50% 50%;
transition: transform 0.25s ease, font-weight 0.25s ease;
will-change: transform;
backface-visibility: hidden;
}
.side-nav__link--active .side-nav__label {
font-weight: 700;
/* 14px -> 20px 等比缩放：20/14 ≈ 1.4286 */
transform: scale(1.4286);
}
/* ============================================
主导航栏
============================================ */
.main-nav {
width: 100%;
height: 11vh;
z-index: 100;
position: relative;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
transition: all 0.3s linear;
background: linear-gradient(
180deg,
rgba(0, 0, 0, 0.4) 0%,
rgba(0, 0, 0, 0.2) 100%
);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
}
.main-nav__container {
width: 100%;
height: 11vh;
display: flex;
align-items: center;
justify-content: space-between;
max-width: none;
margin: 0;
padding-left: 80px;
padding-right: 40px;
}
.main-nav__right {
display: flex;
align-items: center;
gap: 30px;
}
.main-nav__logo-wrapper {
display: flex;
align-items: center;
height: 100%;
overflow: visible;
gap: 12px;
position: relative;
}
.main-nav__logo-wrapper a {
display: flex;
align-items: center;
height: 100%;
transition: transform 0.3s ease;
}
.main-nav__logo-wrapper a:hover {
transform: translateY(-2px) scale(1.1);
}
/* Logo 圣诞帽装饰 */
.logo-hat {
position: absolute;
width: 28px;
height: 28px;
pointer-events: none;
opacity: 1;
transition: opacity 0.25s ease, transform 0.25s ease, left 0.1s ease, top 0.1s ease;
filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
transform: rotate(45deg);
transform-origin: 20% 80%;
}
.main-nav__logo-wrapper:hover .logo-hat {
opacity: 0;
transform: rotate(45deg) translateY(-4px);
}
.logo-svg {
height: 58px;
width: auto;
display: block;
transition: filter 0.3s ease;
overflow: visible;
filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}
.logo-tagline {
font-family: "Cabin", Arial, sans-serif;
font-size: 15px;
font-weight: 500;
color: rgba(255, 255, 255, 0.9);
font-style: italic;
white-space: nowrap;
opacity: 0;
transform: translateX(-10px);
transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
padding: 6px 14px;
background: linear-gradient(
135deg,
rgba(0, 50, 150, 0.3),
rgba(0, 50, 150, 0.15)
);
border-radius: 20px;
border: 1px solid rgba(255, 255, 255, 0.2);
backdrop-filter: blur(10px);
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
position: relative;
}
.logo-tagline::before {
content: "";
position: absolute;
left: -6px;
top: 50%;
transform: translateY(-50%);
width: 0;
height: 0;
border-top: 6px solid transparent;
border-bottom: 6px solid transparent;
border-right: 6px solid rgba(0, 50, 150, 0.3);
opacity: 0;
transition: opacity 0.4s ease;
}
.main-nav__logo-wrapper:hover .logo-tagline {
opacity: 1;
transform: translateX(8px);
}
.main-nav__logo-wrapper:hover .logo-tagline::before {
opacity: 1;
}
.logo-road,
.logo-subtitle {
transition: fill 0.3s ease;
filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}
.logo-svg text {
filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}
.main-nav__logo-wrapper a:hover .logo-svg {
filter: brightness(1.2);
}
.main-nav__logo-wrapper a:hover .logo-road,
.main-nav__logo-wrapper a:hover .logo-subtitle {
fill: #ffffff;
}
.main-nav__description {
white-space: nowrap;
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-size: 16px;
color: #ffffff;
font-weight: 500;
line-height: 1.4;
}
.main-nav__description a:hover {
opacity: 0.8;
}
.main-nav__buttons {
display: flex;
align-items: center;
}
.main-nav__buttons .btn {
color: #ffffff;
background-color: #003296;
border-radius: 30px;
padding: 12px 30px;
white-space: nowrap;
}
/* Email订阅框 */
.main-nav__subscribe {
display: flex;
align-items: center;
gap: 8px;
margin-right: 20px;
}
.subscribe-input-wrapper {
position: relative;
display: flex;
align-items: center;
}
.subscribe-icon {
position: absolute;
left: 14px;
color: rgba(255, 255, 255, 0.7);
font-size: 16px;
pointer-events: none;
z-index: 1;
}
.subscribe-input {
padding: 10px 16px 10px 38px;
border: 1px solid rgba(255, 255, 255, 0.3);
background: rgba(255, 255, 255, 0.1);
border-radius: 20px;
color: #ffffff;
font-size: 14px;
font-family: "Microsoft JhengHei", Arial, sans-serif;
width: 200px;
transition: all 0.3s ease;
}
.subscribe-input::placeholder {
color: rgba(255, 255, 255, 0.6);
}
.subscribe-input,
.subscribe-btn,
.language-switcher {
text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
.subscribe-input:focus {
outline: none;
border-color: rgba(255, 255, 255, 0.6);
background: rgba(255, 255, 255, 0.15);
}
.subscribe-btn {
padding: 10px 20px;
background: #ffffff;
color: #003296;
border: none;
border-radius: 20px;
font-size: 14px;
font-weight: 600;
font-family: "Microsoft JhengHei", Arial, sans-serif;
cursor: pointer;
transition: all 0.3s ease;
white-space: nowrap;
}
.subscribe-btn:hover {
background: #f0f0f0;
transform: translateY(-1px);
box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}
.main-nav__langs {
white-space: nowrap;
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-size: 16px;
display: flex;
align-items: center;
gap: 8px;
}
.lang-link {
color: rgba(255, 255, 255, 0.6);
text-decoration: none;
transition: all 0.3s ease;
font-weight: 400;
}
.lang-link:hover {
color: rgba(255, 255, 255, 0.9);
}
.lang-link.active {
color: #ffffff;
font-weight: 700;
}
.lang-separator {
color: rgba(255, 255, 255, 0.4);
font-weight: 300;
}
/* ============================================
封面和Hero区域
============================================ */
.cover {
position: relative;
overflow: hidden;
}
.hero-section {
background: radial-gradient(ellipse at center, #1a1a2e 0%, #0a0a0f 100%);
min-height: 100vh;
position: relative;
display: flex;
flex-direction: column;
overflow: hidden;
}
/* Hero背景图片层 */
.hero-bg-slides {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 0;
}
.hero-bg-slide {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-size: cover;
background-position: center;
background-repeat: no-repeat;
opacity: 0;
transition: opacity 1.2s ease-in-out;
}
.hero-bg-slide.active {
opacity: 1;
}
.hero-bg-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(
to bottom,
rgba(0, 35, 100, 0.6) 0%,
rgba(0, 0, 0, 0.7) 100%
);
z-index: 1;
}
#particleCanvas {
opacity: 0.3;
z-index: 2;
}
.cover__filter {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 2;
}
.cover__wrapper {
position: relative;
z-index: 3;
flex: 1;
display: flex;
align-items: center;
justify-content: center;
}
.hero {
display: flex;
min-height: calc(100% - 40px);
box-sizing: border-box;
}
.hero__inner {
display: flex;
flex-direction: column;
width: 100%;
}
.hero__header {
flex-grow: 1;
display: flex;
flex-direction: column;
justify-content: center;
padding: 60px 0 60px;
}
/* Hero内容卡片 - 模糊背景 (only for Banner 2) */
.hero-content-card {
background: rgba(0, 35, 100, 0.25);
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
border-radius: 24px;
padding: 60px 80px;
border: 1px solid rgba(255, 255, 255, 0.15);
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
max-width: 1000px;
margin: 0 auto;
}
/* ============================================
Hero Banner - 简洁文字样式
============================================ */
.hero-title {
font-size: 72px;
font-weight: 800;
color: #ffffff;
line-height: 1.2;
margin: 0 0 25px 0;
text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.5);
letter-spacing: 2px;
text-align: center;
}
.hero-subtitle {
font-size: 24px;
color: rgba(255, 255, 255, 0.95);
font-weight: 400;
letter-spacing: 2px;
margin: 0 0 20px 0;
text-align: center;
}
.hero-description {
font-size: 18px;
color: rgba(255, 255, 255, 0.85);
font-weight: 300;
line-height: 1.6;
margin: 0;
text-align: center;
max-width: 700px;
margin-left: auto;
margin-right: auto;
}
/* ============================================
旧样式（已弃用，可删除）
============================================ */
.hero-data-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 30px;
margin-top: 50px;
}
.hero-data-card {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 16px;
padding: 35px 20px;
text-align: center;
transition: all 0.4s ease;
position: relative;
overflow: hidden;
}
.hero-data-card::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(
135deg,
rgba(255, 255, 255, 0.1),
rgba(255, 255, 255, 0)
);
opacity: 0;
transition: opacity 0.4s ease;
}
.hero-data-card:hover {
transform: translateY(-8px);
background: rgba(255, 255, 255, 0.15);
border-color: rgba(255, 255, 255, 0.4);
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.hero-data-card:hover::before {
opacity: 1;
}
.hero-data-icon {
color: rgba(255, 255, 255, 0.9);
margin-bottom: 20px;
animation: icon-float 3s ease-in-out infinite;
}
@keyframes icon-float {
0%,
100% {
transform: translateY(0);
}
50% {
transform: translateY(-8px);
}
}
.hero-data-number {
font-size: 64px;
font-weight: 900;
color: #ffffff;
line-height: 1;
margin: 10px 0;
text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
font-family: "Cabin", "Arial", sans-serif;
display: inline-block;
}
.hero-data-unit {
font-size: 28px;
color: rgba(255, 255, 255, 0.9);
font-weight: 700;
display: inline-block;
margin-left: 4px;
}
.hero-data-label {
font-size: 15px;
color: rgba(255, 255, 255, 0.85);
font-weight: 400;
letter-spacing: 1px;
margin-top: 15px;
}
/* ============================================
Banner 2: 产品优势展示
============================================ */
.hero-feature-banner {
text-align: center;
max-width: 1100px;
margin: 0 auto;
padding: 40px 0;
}
.hero-feature-title {
font-size: 68px;
font-weight: 800;
color: #ffffff;
line-height: 1.2;
margin: 0 0 10px 0;
text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.5);
letter-spacing: 2px;
}
.hero-feature-subtitle {
font-size: 16px;
color: rgba(255, 255, 255, 0.85);
font-weight: 400;
letter-spacing: 3px;
margin: 0 0 50px 0;
text-transform: uppercase;
}
.hero-feature-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 25px;
margin-top: 50px;
}
.hero-feature-item {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 16px;
padding: 35px 25px;
text-align: center;
transition: all 0.4s ease;
}
.hero-feature-item:hover {
transform: translateY(-8px) scale(1.02);
background: rgba(255, 255, 255, 0.15);
border-color: rgba(255, 255, 255, 0.4);
box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}
.hero-feature-icon {
font-size: 48px;
margin-bottom: 20px;
display: inline-block;
animation: icon-bounce 2s ease-in-out infinite;
}
@keyframes icon-bounce {
0%,
100% {
transform: scale(1);
}
50% {
transform: scale(1.1);
}
}
.hero-feature-item h3 {
font-size: 22px;
color: #ffffff;
font-weight: 700;
margin: 15px 0 12px 0;
letter-spacing: 1px;
}
.hero-feature-item p {
font-size: 14px;
color: rgba(255, 255, 255, 0.85);
line-height: 1.6;
margin: 0;
font-weight: 300;
}
/* ============================================
Banner 3: 产品系列展示
============================================ */
.hero-product-banner {
text-align: center;
max-width: 1200px;
margin: 0 auto;
padding: 40px 0;
}
.hero-product-title {
font-size: 68px;
font-weight: 800;
color: #ffffff;
line-height: 1.2;
margin: 0 0 10px 0;
text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.5);
letter-spacing: 2px;
}
.hero-product-subtitle {
font-size: 16px;
color: rgba(255, 255, 255, 0.85);
font-weight: 400;
letter-spacing: 3px;
margin: 0 0 50px 0;
text-transform: uppercase;
}
.hero-product-categories {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 25px;
margin: 50px 0 40px 0;
}
.hero-category-card {
background: rgba(255, 255, 255, 0.08);
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.15);
border-radius: 16px;
padding: 40px 20px 35px 20px;
text-align: center;
transition: all 0.4s ease;
position: relative;
overflow: hidden;
}
.hero-category-card::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 4px;
background: linear-gradient(
90deg,
rgba(255, 255, 255, 0.6),
rgba(255, 255, 255, 0.1)
);
transform: scaleX(0);
transition: transform 0.4s ease;
}
.hero-category-card:hover::before {
transform: scaleX(1);
}
.hero-category-card:hover {
transform: translateY(-10px);
background: rgba(255, 255, 255, 0.12);
border-color: rgba(255, 255, 255, 0.3);
box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}
.hero-category-number {
font-size: 56px;
font-weight: 900;
color: rgba(255, 255, 255, 0.15);
line-height: 1;
margin-bottom: 15px;
font-family: "Cabin", "Arial", sans-serif;
}
.hero-category-card h3 {
font-size: 24px;
color: #ffffff;
font-weight: 700;
margin: 15px 0 10px 0;
letter-spacing: 1px;
}
.hero-category-card p {
font-size: 14px;
color: rgba(255, 255, 255, 0.8);
line-height: 1.6;
margin: 0;
font-weight: 300;
}
.hero-product-highlight {
display: flex;
gap: 20px;
justify-content: center;
flex-wrap: wrap;
margin-top: 40px;
}
.hero-product-highlight span {
padding: 10px 22px;
background: rgba(255, 255, 255, 0.1);
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 24px;
color: #ffffff;
font-size: 14px;
font-weight: 500;
letter-spacing: 0.5px;
backdrop-filter: blur(8px);
transition: all 0.3s ease;
}
.hero-product-highlight span:hover {
background: rgba(255, 255, 255, 0.2);
border-color: rgba(255, 255, 255, 0.4);
transform: translateY(-3px);
}
/* ============================================
原有样式保留 (已弃用)
============================================ */
.hero__features {
margin-top: auto;
margin-bottom: 30px;
}
.hero__feature {
display: flex;
margin-bottom: 20px;
}
.hero__checkmark {
flex-shrink: 0;
margin-top: 3px;
margin-right: 15px;
}
.hero__feature-content {
flex: 1;
}
.hero__feature-title {
margin-bottom: 20px;
}
.hero__button-wrapper {
display: inline-block;
margin: 0 6px;
}
/* Hero轮播样式 */
.hero-carousel {
position: relative;
width: 100%;
min-height: 60vh;
}
.hero-carousel__slide {
position: absolute;
top: 0;
left: 0;
width: 100%;
min-height: 60vh;
opacity: 0;
visibility: hidden;
transition: opacity 1s ease-in-out, visibility 1s;
}
.hero-carousel__slide.active {
position: relative;
opacity: 1;
visibility: visible;
z-index: 1;
}
.hero-carousel__controls {
position: absolute;
bottom: 40px;
right: 40px;
display: flex;
gap: 10px;
z-index: 1000;
}
.hero-carousel__dot {
width: 10px;
height: 10px;
border-radius: 2px;
background-color: rgba(255, 255, 255, 0.5);
border: none;
cursor: pointer;
transition: all 0.4s ease;
padding: 0;
}
.hero-carousel__dot:hover {
background-color: rgba(255, 255, 255, 0.8);
transform: scale(1.1);
}
.hero-carousel__dot.active {
background-color: #003296;
width: 30px;
border-radius: 2px;
}
.hero-carousel__arrow {
position: absolute;
bottom: 40px;
transform: none;
width: 40px;
height: 40px;
background-color: transparent;
backdrop-filter: none;
border: 1.5px solid rgba(255, 255, 255, 0.7);
border-radius: 0;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
transition: all 0.3s ease;
color: #ffffff;
}
.hero-carousel__arrow:hover {
background-color: rgba(255, 255, 255, 0.15);
border-color: rgba(255, 255, 255, 1);
transform: scale(1.2);
}
.hero-carousel__arrow--prev {
left: 80px;
}
.hero-carousel__arrow--next {
left: 130px;
}
.hero-carousel__arrow svg {
width: 20px;
height: 20px;
stroke-width: 2.5;
}
/* ============================================
关于我们部分
============================================ */
.about-section {
padding-top: 75px;
padding-bottom: 75px;
}
/* 顶部标题和子标题行 - 固定显示 */
.about__header-row {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 30px;
}
.about__wrapper {
display: flex;
align-items: flex-start;
gap: 80px;
}
.about__left {
flex: 0 0 40%;
max-width: 40%;
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.about__right {
flex: 0 0 55%;
max-width: 55%;
transition: opacity 0.4s ease, visibility 0.4s ease, max-width 0.4s ease,
flex 0.4s ease;
}
.about__right.hidden {
opacity: 0;
visibility: hidden;
max-width: 0;
flex: 0 0 0%;
overflow: hidden;
}
.about__left--full {
flex: 0 0 100% !important;
max-width: 100% !important;
width: 100% !important;
}
.about__left--full .about__content,
.about__left--full .about__text-wrapper {
width: 100% !important;
max-width: 100% !important;
}
.about__text-wrapper {
display: block;
width: 100%;
}
.about__content {
display: block;
width: 100%;
}
/* 关于我们 - 标题区域 */
.about__header {
display: flex;
align-items: center;
margin-bottom: 24px;
min-height: 50px;
width: 100%;
}
.about__title {
margin: 0;
transition: color 0.3s ease;
flex-shrink: 0;
white-space: nowrap;
}
.about__title:hover {
color: #0050c8 !important;
}
.about__tabs {
display: flex;
gap: 10px;
flex-shrink: 0;
align-items: center;
white-space: nowrap;
}
.about__tab {
padding: 8px 20px;
background: transparent;
border: 2px solid #003296;
color: #003296;
font-size: 14px;
font-weight: 500;
border-radius: 20px;
cursor: pointer;
transition: all 0.3s ease;
font-family: "Microsoft JhengHei", Arial, sans-serif;
}
.about__tab:hover {
background: #003296;
color: #ffffff;
transform: translateY(-2px);
}
.about__tab.active {
background: #003296;
color: #ffffff;
}
/* Tab内容区域 */
.about__tab-content {
display: none;
opacity: 0;
transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
width: 100%;
}
.about__tab-content[data-content="intro"] {
position: relative;
min-height: 420px;
}
.about__tab-content.active {
display: block;
width: 100%;
animation: fadeInContent 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
@keyframes fadeInContent {
from {
opacity: 0;
transform: translateY(15px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.about__description {
margin-top: 23px;
}
/* 价值观样式 */
.about__values {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 25px;
margin-top: 20px;
transition: all 0.3s ease;
}
/* 全宽时显示3列（6个卡片，2行） */
.about__left--full .about__values {
grid-template-columns: repeat(3, 1fr);
gap: 25px 30px;
}
.about__value-item {
position: relative;
padding: 30px;
background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
border-radius: 16px;
border: 1px solid rgba(0, 50, 150, 0.08);
transition: all 0.4s ease;
overflow: hidden;
}
.about__value-item:hover {
background: #ffffff;
box-shadow: 0 12px 32px rgba(0, 50, 150, 0.12);
transform: translateY(-6px);
border-color: rgba(0, 50, 150, 0.15);
}
.about__value-icon {
position: absolute;
top: -10px;
right: -10px;
font-size: 80px;
opacity: 0.15;
line-height: 1;
pointer-events: none;
transition: all 0.4s ease;
color: #002364;
}
/* 默认显示emoji（Mac） */
.about__value-icon .icon-emoji {
display: block;
}
.about__value-icon .icon-fa {
display: none;
}
/* Windows下使用Font Awesome */
.os-windows .about__value-icon .icon-emoji {
display: none;
}
.os-windows .about__value-icon .icon-fa {
display: block;
}
.about__value-item:hover .about__value-icon {
opacity: 0.35;
transform: scale(1.1) rotate(5deg);
}
.about__value-title {
font-size: 19px;
font-weight: 700;
color: #002364;
margin: 0 0 12px 0;
position: relative;
z-index: 1;
letter-spacing: 0.3px;
}
.about__value-text {
font-size: 14px;
color: #555;
line-height: 1.7;
margin: 0;
position: relative;
z-index: 1;
}
/* 优势样式 */
.about__advantages {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 25px;
margin-top: 20px;
transition: all 0.3s ease;
}
/* 全宽时显示3列（9个卡片，3行） */
.about__left--full .about__advantages {
grid-template-columns: repeat(3, 1fr);
gap: 25px 30px;
}
.about__advantage-item {
position: relative;
padding: 30px;
background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
border-radius: 16px;
border: 1px solid rgba(0, 50, 150, 0.08);
transition: all 0.4s ease;
overflow: hidden;
}
.about__advantage-item:hover {
background: #ffffff;
box-shadow: 0 12px 32px rgba(0, 50, 150, 0.12);
transform: translateY(-6px);
border-color: rgba(0, 50, 150, 0.15);
}
.about__advantage-icon {
position: absolute;
top: -10px;
right: -10px;
font-size: 80px;
opacity: 0.15;
line-height: 1;
pointer-events: none;
transition: all 0.4s ease;
color: #002364;
}
/* 默认显示emoji（Mac） */
.about__advantage-icon .icon-emoji {
display: block;
}
.about__advantage-icon .icon-fa {
display: none;
}
/* Windows下使用Font Awesome */
.os-windows .about__advantage-icon .icon-emoji {
display: none;
}
.os-windows .about__advantage-icon .icon-fa {
display: block;
}
.about__advantage-item:hover .about__advantage-icon {
opacity: 0.35;
transform: scale(1.1) rotate(5deg);
}
.about__advantage-title {
font-size: 18px;
font-weight: 700;
color: #002364;
margin: 0 0 12px 0;
position: relative;
z-index: 1;
letter-spacing: 0.3px;
}
.about__advantage-text {
font-size: 14px;
color: #555;
line-height: 1.75;
margin: 0;
position: relative;
z-index: 1;
}
/* 发展历程轮播样式 */
.about__history-carousel {
position: relative;
width: 100%;
max-width: none;
margin: 0;
padding: 40px 60px;
}
.about__history-track {
position: relative;
overflow: visible;
min-height: 300px;
width: 100%;
}
.about__history-card {
position: absolute;
top: 0;
left: 0;
width: 100%;
padding: 50px 70px;
background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
border-radius: 20px;
border: 2px solid rgba(0, 50, 150, 0.1);
box-shadow: 0 10px 40px rgba(0, 50, 150, 0.15);
opacity: 0;
transform: translateX(100px);
transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
pointer-events: none;
overflow: hidden;
min-height: 280px;
}
.about__history-card.active {
opacity: 1;
transform: translateX(0);
pointer-events: auto;
z-index: 1;
}
.about__history-year-bg {
position: absolute;
top: 10px;
right: 20px;
font-size: 120px;
font-weight: 800;
color: rgba(0, 50, 150, 0.08);
line-height: 1;
user-select: none;
pointer-events: none;
}
.about__history-title {
font-size: 28px;
font-weight: 600;
color: #002364;
margin: 0 0 20px 0;
position: relative;
z-index: 2;
}
.about__history-text {
font-size: 16px;
color: #555;
line-height: 1.8;
margin: 0;
position: relative;
z-index: 2;
}
/* 左右箭头按钮 */
.about__history-arrow {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 50px;
height: 50px;
background-color: rgba(255, 255, 255, 0.95);
border: 2px solid #003296;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
z-index: 3;
transition: all 0.3s ease;
color: #003296;
}
.about__history-arrow:hover {
background-color: #003296;
color: #ffffff;
transform: translateY(-50%) scale(1.1);
box-shadow: 0 4px 15px rgba(0, 50, 150, 0.3);
}
.about__history-arrow--prev {
left: 0;
}
.about__history-arrow--next {
right: 0;
}
.about__history-arrow svg {
width: 24px;
height: 24px;
}
/* 指示器 */
.about__history-dots {
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
display: flex;
gap: 10px;
z-index: 2;
}
.about__history-dot {
width: 10px;
height: 10px;
border-radius: 50%;
background-color: rgba(0, 50, 150, 0.3);
cursor: pointer;
transition: all 0.3s ease;
}
.about__history-dot:hover {
background-color: rgba(0, 50, 150, 0.6);
transform: scale(1.2);
}
.about__history-dot.active {
background-color: #003296;
width: 30px;
border-radius: 5px;
}
.about__divider {
display: block;
max-width: 120px;
width: 100%;
height: 3px;
background-color: #003296;
margin: 24px 0;
}
/* 关于我们图片轮播 */
/* 关于我们 - 图片展示 */
.about-gallery {
position: relative;
width: 100%;
margin-top: 80px;
}
.about-gallery__main {
position: relative;
width: 100%;
aspect-ratio: 16/9;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 15px 50px rgba(0, 50, 150, 0.2);
}
.about-gallery__main-slide {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 0;
transition: opacity 0.8s ease-in-out;
}
.about-gallery__main-slide.active {
opacity: 1;
z-index: 1;
}
.about-gallery__main-slide img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.about-gallery__thumbs {
position: absolute;
bottom: 20px;
left: 50%;
transform: translateX(-50%);
display: flex;
gap: 15px;
z-index: 3;
}
.about-gallery__thumb {
position: relative;
width: 140px;
aspect-ratio: 16/10;
border-radius: 12px;
overflow: hidden;
cursor: pointer;
transition: all 0.3s ease;
border: 3px solid rgba(255, 255, 255, 0.3);
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}
.about-gallery__thumb:hover {
transform: translateY(-4px);
box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
border-color: rgba(255, 255, 255, 0.6);
}
.about-gallery__thumb.active {
border-color: #ffffff;
box-shadow: 0 8px 25px rgba(0, 50, 150, 0.5);
transform: translateY(-6px);
}
.about-gallery__thumb img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.about-gallery__thumb-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(
to bottom,
rgba(0, 50, 150, 0.7) 0%,
rgba(0, 50, 150, 0.5) 50%,
rgba(0, 50, 150, 0.8) 100%
);
backdrop-filter: blur(3px);
display: flex;
align-items: center;
justify-content: center;
transition: all 0.3s ease;
}
.about-gallery__thumb:hover .about-gallery__thumb-overlay {
background: linear-gradient(
to bottom,
rgba(0, 50, 150, 0.5) 0%,
rgba(0, 50, 150, 0.3) 50%,
rgba(0, 50, 150, 0.6) 100%
);
backdrop-filter: blur(2px);
}
.about-gallery__thumb.active .about-gallery__thumb-overlay {
background: linear-gradient(
to bottom,
rgba(0, 50, 150, 0.4) 0%,
rgba(0, 50, 150, 0.2) 50%,
rgba(0, 50, 150, 0.5) 100%
);
backdrop-filter: blur(1px);
}
.about-gallery__thumb-overlay span {
color: #ffffff;
font-size: 18px;
font-weight: 600;
text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
letter-spacing: 2px;
}
/* intro内容切换 */
.about__intro-section {
position: absolute;
top: 50%;
left: 0;
width: 100%;
transform: translateY(-50%);
opacity: 0;
visibility: hidden;
transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s;
}
.about__intro-section.active {
opacity: 1;
visibility: visible;
animation: fadeInIntro 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
@keyframes fadeInIntro {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
/* ============================================
产品系列部分
============================================ */
.products-section {
padding: 60px 20px 60px;
background-color: #f5f5f5;
}
.products__title-wrapper {
text-align: center;
margin-bottom: 40px;
max-width: 800px;
margin-left: auto;
margin-right: auto;
}
.products__grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 20px;
max-width: 1400px;
margin: 0 auto;
}
.products__custom-notice {
display: flex;
align-items: center;
justify-content: center;
gap: 20px;
margin-top: 30px;
padding: 25px 20px;
background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
border-radius: 12px;
max-width: 1400px;
margin-left: auto;
margin-right: auto;
flex-wrap: wrap;
}
.custom-notice__text {
font-size: 16px;
color: #444444;
margin-bottom: 0;
font-weight: 500;
font-family: "Microsoft JhengHei", Arial, sans-serif;
}
.custom-notice__btn {
padding: 12px 30px;
background: #003296;
color: #ffffff;
border: none;
border-radius: 30px;
font-size: 15px;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
font-family: "Microsoft JhengHei", Arial, sans-serif;
}
.custom-notice__btn:hover {
background: #002364;
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(0, 50, 150, 0.3);
}
/* ============================================
OEM/ODM 服务卡片
============================================ */
.oem-modal-cards {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 30px;
margin-bottom: 30px;
}
/* ============================================
OEM/ODM 服务卡片
============================================ */
.oem-section {
position: relative;
}
.oem__title-wrapper {
max-width: 800px;
margin: 0 auto;
}
.oem-cards {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 40px;
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}
.oem-card {
background: #ffffff;
border-radius: 12px;
padding: 30px;
box-shadow: 0 2px 12px rgba(0, 35, 100, 0.08);
transition: all 0.3s ease;
position: relative;
overflow: hidden;
}
.oem-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 24px rgba(0, 35, 100, 0.12);
}
.oem-card--highlight {
border: 2px solid #003296;
background: linear-gradient(135deg, #ffffff 0%, #f0f4ff 100%);
}
.oem-card__badge {
position: absolute;
top: 20px;
right: 20px;
background: #003296;
color: #ffffff;
padding: 6px 16px;
border-radius: 20px;
font-size: 12px;
font-weight: 600;
}
.oem-card__icon {
font-size: 48px;
margin-bottom: 20px;
display: block;
}
.oem-card__title {
font-size: 24px;
font-weight: 700;
color: #002364;
margin-bottom: 10px;
font-family: "Microsoft JhengHei", Arial, sans-serif;
}
.oem-card__subtitle {
font-size: 16px;
color: #666666;
margin-bottom: 30px;
font-weight: 400;
}
.oem-card__content {
margin-bottom: 25px;
}
.oem-feature {
margin-bottom: 20px;
}
.oem-feature:last-child {
margin-bottom: 0;
}
.oem-feature h4 {
font-size: 16px;
font-weight: 600;
color: #002364;
margin-bottom: 12px;
font-family: "Microsoft JhengHei", Arial, sans-serif;
}
.oem-feature ul {
list-style: none;
padding: 0;
margin: 0;
}
.oem-feature li {
font-size: 14px;
color: #444444;
line-height: 1.8;
padding-left: 20px;
position: relative;
margin-bottom: 8px;
}
.oem-feature li:before {
content: "•";
position: absolute;
left: 0;
color: #003296;
font-weight: 700;
}
.oem-card__specs {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 15px;
padding: 20px;
background: rgba(0, 50, 150, 0.04);
border-radius: 8px;
margin-bottom: 25px;
}
.spec-item {
display: flex;
flex-direction: column;
gap: 5px;
}
.spec-label {
font-size: 12px;
color: #666666;
font-weight: 500;
}
.spec-value {
font-size: 18px;
color: #003296;
font-weight: 700;
font-family: "Microsoft JhengHei", Arial, sans-serif;
}
.oem-card__btn {
width: 100%;
padding: 16px;
background: #ffffff;
border: 2px solid #003296;
color: #003296;
font-size: 16px;
font-weight: 600;
border-radius: 8px;
cursor: pointer;
transition: all 0.3s ease;
font-family: "Microsoft JhengHei", Arial, sans-serif;
}
.oem-card__btn:hover {
background: #003296;
color: #ffffff;
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0, 50, 150, 0.3);
}
.oem-card__btn--primary {
background: #003296;
color: #ffffff;
}
.oem-card__btn--primary:hover {
background: #002364;
transform: translateY(-2px);
box-shadow: 0 6px 16px rgba(0, 50, 150, 0.4);
}
@media (max-width: 768px) {
.oem-cards {
grid-template-columns: 1fr;
gap: 30px;
}
.oem-card {
padding: 30px;
}
.oem-card__title {
font-size: 24px;
}
}
.product-card {
position: relative;
display: block;
border-radius: 12px;
overflow: hidden;
aspect-ratio: 2/1;
text-decoration: none;
transition: transform 0.3s ease;
}
.product-card:hover {
transform: translateY(-4px);
}
.product-card:hover .product-card__image {
transform: scale(1.05);
}
.product-card:hover .product-card__arrow {
transform: translateX(4px);
}
.product-card__image {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-size: cover;
background-position: center;
transition: transform 0.6s ease;
filter: grayscale(40%);
}
.product-card__overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(
135deg,
rgba(0, 0, 0, 0.3) 0%,
rgba(0, 0, 0, 0.7) 100%
);
}
.product-card__header {
position: absolute;
top: 0;
left: 0;
right: 0;
padding: 30px;
display: flex;
justify-content: space-between;
align-items: flex-start;
z-index: 2;
}
.product-card__title {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 32px;
font-weight: 400;
color: #ffffff;
margin: 0;
letter-spacing: 0.5px;
}
.product-card__arrow {
width: 32px;
height: 32px;
color: #ffffff;
flex-shrink: 0;
transition: transform 0.3s ease;
}
.product-card__desc {
position: absolute;
bottom: 30px;
left: 30px;
right: 30px;
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 16px;
font-weight: 300;
color: rgba(255, 255, 255, 0.9);
margin: 0;
z-index: 2;
letter-spacing: 0.3px;
}
/* ============================================
认证体系部分
============================================ */
.certification-section {
padding-top: 0px;
padding-bottom: 0px;
}
.certification__wrapper {
padding: 80px 0;
}
.certification__title-wrapper {
margin-bottom: 60px;
}
.certification__grid {
display: grid;
grid-template-columns: repeat(6, 1fr);
gap: 30px;
max-width: 1400px;
margin: 0 auto;
}
.certification__item {
text-align: center;
}
.certification__item img {
user-select: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
pointer-events: auto;
-webkit-user-drag: none;
-khtml-user-drag: none;
-moz-user-drag: none;
-o-user-drag: none;
transition: transform 0.3s ease;
cursor: pointer;
}
.certification__item img:hover {
transform: scale(1.1);
}
/* ============================================
合作伙伴部分
============================================ */
.partners-section {
padding-top: 0px;
padding-bottom: 0px;
position: relative;
overflow: hidden;
}
.partners__background {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: url("../static/images/partners/background.jpg");
background-size: cover;
background-position: center;
filter: grayscale(30%);
z-index: 0;
}
.partners__overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(
135deg,
rgba(0, 35, 100, 0.85) 0%,
rgba(0, 50, 150, 0.75) 100%
);
z-index: 1;
}
.partners__wrapper {
padding: 80px 0;
position: relative;
z-index: 2;
}
.partners__title-wrapper {
margin-bottom: 60px;
}
.partners__grid {
max-width: 1400px;
margin: 0 auto;
}
.partners__row {
display: grid;
grid-template-columns: repeat(6, 1fr);
gap: 20px;
margin-top: 40px;
}
.partners__row:first-child {
margin-top: 0;
}
.partners__col {
display: flex;
justify-content: center;
align-items: center;
padding: 0;
border: 0;
}
.partner-logo {
max-width: 180px;
height: auto;
padding: 25px;
background-color: rgba(255, 255, 255, 0.95);
border-radius: 8px;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
transition: all 0.4s ease;
filter: grayscale(100%) brightness(0.8);
-webkit-filter: grayscale(100%) brightness(0.8);
mix-blend-mode: multiply;
user-select: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
-webkit-user-drag: none;
-khtml-user-drag: none;
-moz-user-drag: none;
-o-user-drag: none;
}
.partner-logo:hover {
transform: translateY(-8px) scale(1.15);
box-shadow: 0 12px 35px rgba(255, 255, 255, 0.4);
background-color: #ffffff;
filter: grayscale(0%) brightness(1);
-webkit-filter: grayscale(0%) brightness(1);
mix-blend-mode: normal;
}
/* ============================================
联系表单部分
============================================ */
.contact-section {
padding-top: 0;
padding-bottom: 0;
padding-left: 0;
padding-right: 0;
}
/* 地图容器（全宽铺满） */
.contact__map-container {
position: relative;
width: 100%;
height: 700px;
margin: 0;
z-index: 1;
}
/* 标题浮动层（地图上方居中，可拖动） */
.contact__header-overlay {
position: absolute;
top: 50px;
left: 50%;
transform: translateX(-50%);
text-align: center;
z-index: 1002;
padding: 25px 35px;
background: rgba(0, 0, 0, 0.65);
backdrop-filter: blur(12px);
border-radius: 12px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
max-width: 700px;
width: auto;
cursor: move;
user-select: none;
opacity: 1;
transition: opacity 0.3s ease;
}
.contact__map {
width: 100%;
height: 100%;
background: #e5e5e5;
position: relative;
z-index: 1;
}
/* 办公地址浮动层（右侧，可拖动） */
.contact__locations-overlay {
position: absolute;
top: 30px;
right: 30px;
width: 340px;
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(15px);
border-radius: 20px;
padding: 28px;
box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.1);
z-index: 1000;
cursor: move;
user-select: none;
}
.contact__locations-header {
margin-bottom: 22px;
padding-bottom: 0;
}
.contact__location-list {
display: flex;
flex-direction: column;
gap: 12px;
}
.contact__location-item {
display: flex;
align-items: center;
gap: 15px;
padding: 20px;
background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 249, 251, 0.95) 100%);
border-radius: 16px;
border: 2px solid rgba(255, 255, 255, 0.5);
cursor: pointer;
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
position: relative;
overflow: visible;
backdrop-filter: blur(10px);
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}
/* 圆形国旗图标 */
.contact__location-item::before {
content: "";
position: absolute;
left: 20px;
top: 50%;
transform: translateY(-50%);
width: 56px;
height: 56px;
border-radius: 50%;
background-size: cover;
background-position: center;
box-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
border: 3px solid rgba(255, 255, 255, 0.9);
transition: all 0.3s ease;
z-index: 2;
}
/* 香港国旗 */
.contact__location-item[data-location="hongkong"]::before {
background-image: url('data:image/svg+xml;utf8,');
}
/* 中国国旗 */
.contact__location-item[data-location="shaoxing"]::before {
background-image: url('data:image/svg+xml;utf8,');
}
/* 乌兹别克斯坦国旗 */
.contact__location-item[data-location="tashkent"]::before {
background-image: url('data:image/svg+xml;utf8,');
}
/* 泰国国旗 */
.contact__location-item[data-location="bangkok"]::before {
background-image: url('data:image/svg+xml;utf8,');
}
/* 悬停光效 */
.contact__location-item::after {
content: "";
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(
90deg,
transparent,
rgba(255, 255, 255, 0.4),
transparent
);
transition: left 0.6s;
z-index: 1;
}
.contact__location-item:hover::after {
left: 100%;
}
.contact__location-item:hover {
background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(240, 244, 251, 0.98) 100%);
border-color: rgba(0, 50, 150, 0.3);
transform: translateX(8px) scale(1.03);
box-shadow: 0 8px 25px rgba(0, 50, 150, 0.2);
}
.contact__location-item:hover::before {
transform: translateY(-50%) scale(1.1);
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}
.contact__location-item.active {
background: linear-gradient(135deg, rgba(0, 50, 150, 0.95) 0%, rgba(0, 80, 200, 0.95) 100%);
border-color: rgba(255, 255, 255, 0.4);
box-shadow: 0 10px 30px rgba(0, 50, 150, 0.4), 0 0 0 3px rgba(255, 255, 255, 0.2);
transform: translateX(8px) scale(1.05);
}
.contact__location-item.active::before {
transform: translateY(-50%) scale(1.15);
box-shadow: 0 4px 20px rgba(255, 255, 255, 0.5);
border-color: rgba(255, 255, 255, 1);
}
.contact__location-item.active .contact__location-name,
.contact__location-item.active .contact__location-country {
color: #ffffff;
text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.contact__location-icon {
display: none;
}
.contact__location-content {
flex: 1;
z-index: 2;
position: relative;
padding-left: 76px;
}
.contact__location-name {
font-size: 18px;
font-weight: 700;
color: #002364;
line-height: 1.4;
letter-spacing: 0.5px;
transition: all 0.3s ease;
}
.contact__location-item.active .contact__location-name {
color: #ffffff;
text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.contact__location-country {
display: none;
}
/* 自定义地图标记样式 */
.custom-marker {
background: transparent !important;
border: none !important;
}
/* 隐藏Leaflet地图版权信息 */
.leaflet-control-attribution {
display: none !important;
}
.leaflet-bottom.leaflet-right {
display: none !important;
}
/* 自定义地图弹窗样式 */
.custom-popup .leaflet-popup-content-wrapper {
background: #ffffff;
border-radius: 12px;
box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
padding: 0;
overflow: hidden;
}
.custom-popup .leaflet-popup-content {
margin: 20px;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.custom-popup .leaflet-popup-tip {
background: #ffffff;
box-shadow: 0 3px 14px rgba(0, 0, 0, 0.1);
}
.custom-popup a.leaflet-popup-close-button {
color: #999;
font-size: 24px;
padding: 8px 12px;
transition: color 0.2s;
}
.custom-popup a.leaflet-popup-close-button:hover {
color: #003296;
background: transparent;
}
/* 联系表单圆形按钮（左下角） */
.contact-form-trigger {
position: absolute;
left: 120px;
top: 50%;
transform: translateY(-50%);
width: 50px;
height: 50px;
background-color: #ffffff;
color: #003296;
border: none;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
transition: all 0.3s ease;
z-index: 10;
}
.contact-form-trigger:hover {
transform: translateY(-50%) translateY(-3px) scale(1.1);
box-shadow: 0 6px 20px rgba(255, 255, 255, 0.5);
background-color: #f0f4fb;
}
.contact-form-trigger:active {
transform: translateY(-50%) translateY(-1px) scale(1.05);
}
.contact-form-trigger svg {
width: 20px;
height: 20px;
fill: currentColor;
}
/* 联系表单弹窗 */
.modal {
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.6);
z-index: 10000;
align-items: center;
justify-content: center;
backdrop-filter: blur(5px);
}
.modal.active {
display: flex;
}
.modal__content {
background: #ffffff;
border-radius: 12px;
padding: 0;
max-width: 800px;
width: 100%;
max-height: 90vh;
overflow: hidden;
display: flex;
flex-direction: column;
position: relative;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
margin: 20px;
}
@keyframes modalSlideIn {
from {
opacity: 0;
transform: translateY(-30px) scale(0.95);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
.modal__close {
position: absolute;
top: 20px;
right: 20px;
width: 40px;
height: 40px;
border: none;
background: transparent;
border-radius: 50%;
font-size: 32px;
font-weight: 300;
line-height: 1;
cursor: pointer;
color: #666;
transition: all 0.3s ease;
z-index: 1;
display: flex;
align-items: center;
justify-content: center;
/* 归一化内联字符影响，伪元素绘制 X */
padding: 0;
font-size: 0;
}
.modal__close::before,
.modal__close::after {
content: "";
position: absolute;
left: 50%;
top: 50%;
width: 20px;
height: 2px;
background: currentColor;
transform-origin: center;
}
.modal__close::before { transform: translate(-50%, -50%) rotate(45deg); }
.modal__close::after { transform: translate(-50%, -50%) rotate(-45deg); }
.modal__close:hover {
background: #f5f5f5;
color: #003296;
transform: rotate(90deg);
}
.modal__header {
margin: 0;
padding: 30px 30px 20px;
text-align: center;
border-bottom: 2px solid #f0f0f0;
flex-shrink: 0;
}
.modal__header h2 {
color: #002364;
margin: 0;
font-size: 28px;
font-weight: 700;
}
.modal__header p {
color: #666;
margin-top: 12px;
font-size: 15px;
}
.modal__body {
padding: 30px;
overflow-y: auto;
flex: 1;
}
.form__inputs {
transition: max-height 0.3s cubic-bezier(0.19, 1, 0.22, 1);
max-height: 10000px;
}
.form__group {
margin-bottom: 22px;
}
.form__label {
padding-bottom: 8px;
display: block;
font-size: 14px;
font-weight: 600;
color: #333;
letter-spacing: 0.3px;
}
.form__input {
background-color: #f8f9fb;
appearance: none;
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-size: 15px;
width: 100%;
padding: 14px 18px;
border: 2px solid #e0e4eb;
border-radius: 10px;
transition: all 0.3s ease;
}
.form__input:focus {
outline: none;
border-color: #003296 !important;
background-color: #ffffff;
box-shadow: 0 0 0 4px rgba(0, 50, 150, 0.08);
}
.form__input::placeholder {
color: #aaa;
}
textarea.form__input {
resize: vertical;
min-height: 120px;
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
}
.form__submit {
display: block;
vertical-align: middle;
height: 100%;
margin-top: 30px;
margin-bottom: 0;
}
.form__button {
font-family: "Microsoft JhengHei", "TildaSans", Arial, sans-serif;
font-size: 16px;
font-weight: 600;
padding: 16px 40px;
width: 100%;
border: none;
border-radius: 50px;
background: linear-gradient(135deg, #003296 0%, #0050c8 100%);
color: #ffffff;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 4px 15px rgba(0, 50, 150, 0.25);
}
.form__button:hover {
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(0, 50, 150, 0.35);
background: linear-gradient(135deg, #0050c8 0%, #0066e0 100%);
}
.form__button:active {
transform: translateY(0);
box-shadow: 0 2px 8px rgba(0, 50, 150, 0.3);
}
/* ============================================
工具类
============================================ */
.section-padding-top {
padding-top: 75px;
}
.section-padding-bottom {
padding-bottom: 75px;
}
/* ============================================
动画效果
============================================ */
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes slideIn {
from {
transform: translateY(-50px);
opacity: 0;
}
to {
transform: translateY(0);
opacity: 1;
}
}
.fade-in {
animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
will-change: opacity, transform;
}
@keyframes particleFloat {
0%,
100% {
transform: translateY(0);
}
50% {
transform: translateY(-20px);
}
}
.particle {
will-change: transform;
}
/* ============================================
响应式设计
============================================ */
@media screen and (max-width: 1200px) {
.title--xs {
font-size: 38px;
}
.title--md {
font-size: 48px;
}
.description--xxxl {
font-size: 26px;
}
.hero-carousel__arrow {
width: 50px;
height: 50px;
}
.hero-carousel__arrow--prev {
left: 20px;
}
.hero-carousel__arrow--next {
left: 75px;
}
.main-nav__padding {
width: 20px;
}
}
@media screen and (max-width: 960px) {
.container {
padding: 0 20px;
}
.col {
float: none;
width: 100% !important;
margin-left: 0 !important;
}
/* 关于我们响应式 */
.about__header {
flex-direction: column;
align-items: flex-start;
}
.about__values {
grid-template-columns: 1fr;
gap: 20px;
}
/* 发展历程轮播响应式 */
.about__history-carousel {
padding: 30px 50px;
}
.about__history-track {
min-height: 320px;
}
.about__history-card {
padding: 40px 30px 30px;
}
.about__history-year-bg {
font-size: 100px;
top: 5px;
right: 15px;
}
.about__history-title {
font-size: 24px;
margin-bottom: 15px;
}
.about__history-text {
font-size: 15px;
}
/* 关于我们响应式 */
.about__wrapper {
flex-direction: column;
gap: 40px;
}
.about__left,
.about__right {
max-width: 100%;
}
.hero-content-card {
padding: 45px 40px;
}
.hero-carousel__arrow--prev {
left: 70px;
}
.hero-carousel__arrow--next {
left: 115px;
}
.main-nav {
position: static;
text-align: center;
display: block;
margin: 0;
padding: 0;
height: auto !important;
}
.main-nav__container {
height: auto !important;
display: block;
}
.main-nav__side {
display: block;
text-align: center;
float: none;
}
.main-nav__content {
padding: 20px 0;
}
.main-nav__content {
display: table;
position: static;
float: none;
text-align: center;
margin: 0 auto;
}
.side-nav {
display: none;
}
.hero__header {
flex-grow: 0;
padding: 80px 0 100px;
}
.hero__features {
margin-top: 0;
}
.hero__feature {
margin-bottom: 40px;
}
.products__card {
width: 100% !important;
padding: 10px 10px 0 10px;
}
.certification__grid {
grid-template-columns: repeat(2, 1fr) !important;
gap: 30px !important;
}
.partners__row {
flex-wrap: wrap;
}
}
@media screen and (max-width: 640px) {
.title--xs {
font-size: 30px;
}
.title--md {
font-size: 30px;
}
.description--xxxl {
font-size: 22px;
}
.btn--md {
padding: 0 30px;
}
.hero-content-card {
padding: 40px 30px;
border-radius: 16px;
}
.hero-carousel__arrow {
width: 40px;
height: 40px;
display: none;
}
.hero-carousel__arrow svg {
width: 20px;
height: 20px;
}
.hero-carousel__controls {
bottom: 20px;
right: 20px;
}
.certification__grid {
grid-template-columns: 1fr !important;
gap: 25px !important;
}
/* 发展历程移动端优化 */
.about__history-carousel {
padding: 20px 40px;
}
.about__history-track {
min-height: 380px;
}
.about__history-card {
padding: 35px 25px 25px;
}
.about__history-year-bg {
font-size: 80px;
top: 0;
right: 10px;
}
.about__history-title {
font-size: 22px;
margin-bottom: 12px;
}
.about__history-text {
font-size: 14px;
line-height: 1.7;
}
.about__history-arrow {
width: 40px;
height: 40px;
}
.about__history-arrow svg {
width: 20px;
height: 20px;
}
.about__history-dots {
bottom: -5px;
}
.about__history-dot {
width: 8px;
height: 8px;
}
.about__history-dot.active {
width: 24px;
}
.form__button {
width: 100%;
}
.products__grid {
grid-template-columns: 1fr;
gap: 15px;
}
.product-card__title {
font-size: 24px;
}
.product-card__desc {
font-size: 14px;
}
.product-card__header {
padding: 20px;
}
.product-card__desc {
bottom: 20px;
left: 20px;
right: 20px;
}
.footer__wrapper {
flex-direction: column;
gap: 20px;
text-align: center;
}
.footer__copyright {
order: 1;
}
.footer__links {
order: 2;
}
.footer__social {
order: 3;
}
}
@media screen and (max-width: 480px) {
.container {
padding: 0 15px;
}
.main-nav__padding {
width: 15px;
}
.partners__col {
max-width: 140px;
margin: 12px;
}
}
/* ============================================
Footer样式
============================================ */
footer {
text-align: left;
}
.footer__wrapper {
display: flex;
align-items: center;
gap: 60px;
position: relative;
}
.footer__left {
display: flex;
align-items: center;
flex-shrink: 0;
}
.footer__copyright {
color: rgba(255, 255, 255, 0.8);
font-size: 14px;
white-space: nowrap;
}
.footer__social {
display: flex;
align-items: center;
gap: 15px;
flex-shrink: 0;
margin-right: auto;
}
.footer__right {
display: flex;
align-items: center;
gap: 5px;
flex-shrink: 0;
}
.footer__social-link {
display: flex;
align-items: center;
justify-content: center;
transition: all 0.3s ease;
color: rgba(255, 255, 255, 0.7);
}
.footer__social-link:hover {
transform: scale(1.5);
color: #ffffff;
}
.footer__social-link svg {
width: 24px;
height: 24px;
}
.footer__link {
color: rgba(255, 255, 255, 0.7);
text-decoration: none;
font-size: 14px;
transition: color 0.3s ease;
}
.footer__link {
color: rgba(255, 255, 255, 0.7);
text-decoration: none;
font-size: 14px;
transition: color 0.3s ease;
}
.footer__link:hover {
color: #ffffff;
text-decoration: underline;
}
/* ============================================
隐私政策和条款弹窗样式
============================================ */
.policy-modal {
display: none;
position: fixed;
z-index: 10000;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.7);
backdrop-filter: blur(15px);
-webkit-backdrop-filter: blur(15px);
animation: fadeIn 0.3s ease;
}
.policy-modal.show {
display: flex;
align-items: center;
justify-content: center;
}
.policy-modal .modal__content {
background-color: #ffffff;
margin: 20px;
padding: 0;
border-radius: 12px;
max-width: 800px;
width: 100%;
max-height: 90vh;
overflow: hidden;
display: flex;
flex-direction: column;
box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
animation: slideIn 0.3s ease;
position: relative;
}
.policy-modal .modal__close {
position: absolute;
right: 20px;
top: 20px;
color: #666666;
font-size: 32px;
font-weight: 300;
cursor: pointer;
z-index: 1;
width: 40px;
height: 40px;
display: flex;
align-items: center;
justify-content: center;
border-radius: 50%;
transition: all 0.3s ease;
background: none;
border: none;
line-height: 1;
padding: 0;
/* 使用伪元素绘制 X，避免不同系统字体导致的视觉偏移 */
font-size: 0;
}
.policy-modal .modal__close::before,
.policy-modal .modal__close::after {
content: "";
position: absolute;
left: 50%;
top: 50%;
width: 20px;
height: 2px;
background: currentColor;
transform-origin: center;
}
.policy-modal .modal__close::before {
transform: translate(-50%, -50%) rotate(45deg);
}
.policy-modal .modal__close::after {
transform: translate(-50%, -50%) rotate(-45deg);
}
.policy-modal .modal__close:hover {
background-color: #f5f5f5;
color: #003296;
transform: rotate(90deg);
}
.policy-modal .modal__title {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 28px;
font-weight: 600;
color: #002364;
margin: 0;
padding: 30px 30px 20px;
border-bottom: 2px solid #f0f0f0;
flex-shrink: 0;
}
.policy-modal .modal__body {
padding: 30px;
overflow-y: auto;
flex: 1;
color: #333333;
line-height: 1.8;
}
.policy-modal .modal__body h3 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 20px;
font-weight: 600;
color: #003296;
margin: 25px 0 15px;
}
.policy-modal .modal__body h3:first-child {
margin-top: 0;
}
.policy-modal .modal__body p {
margin: 12px 0;
font-size: 15px;
}
.policy-modal .modal__body ul {
margin: 12px 0;
padding-left: 25px;
}
.policy-modal .modal__body li {
margin: 8px 0;
font-size: 15px;
}
.policy-modal .modal__body strong {
color: #002364;
font-weight: 600;
}
@media screen and (max-width: 640px) {
.policy-modal .modal__content {
margin: 10px;
max-height: 95vh;
}
.policy-modal .modal__title {
font-size: 22px;
padding: 20px 20px 15px;
}
.policy-modal .modal__body {
padding: 20px;
}
.policy-modal .modal__body h3 {
font-size: 18px;
}
}
/* ============================================
产品弹窗样式
============================================ */
.product-modal {
display: none;
position: fixed;
z-index: 10000;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.6);
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
.product-modal.active {
display: block;
animation: fadeIn 0.3s ease;
}
.product-modal__content {
position: relative;
background-color: #ffffff;
margin: 40px auto;
padding: 0;
border-radius: 16px;
max-width: 1200px;
width: 90%;
max-height: 90vh;
overflow: hidden;
box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
animation: slideDown 0.4s ease;
}
@keyframes slideDown {
from {
opacity: 0;
transform: translateY(-50px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.product-modal__close {
position: absolute;
right: 20px;
top: 20px;
color: #7a7a7a;
font-size: 32px;
font-weight: 300;
cursor: pointer;
z-index: 10;
width: 40px;
height: 40px;
display: flex;
align-items: center;
justify-content: center;
border-radius: 50%;
transition: all 0.3s ease;
background: rgba(255, 255, 255, 0.9);
/* 消除字体基线偏移，改用伪元素画 X */
padding: 0;
font-size: 0;
}
.product-modal__close::before,
.product-modal__close::after {
content: "";
position: absolute;
left: 50%;
top: 50%;
width: 20px;
height: 2px;
background: currentColor;
transform-origin: center;
}
.product-modal__close::before { transform: translate(-50%, -50%) rotate(45deg); }
.product-modal__close::after { transform: translate(-50%, -50%) rotate(-45deg); }
.product-modal__close:hover {
color: #003296;
background: #f5f5f5;
transform: rotate(90deg);
}
.product-modal__title {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 32px;
font-weight: 700;
color: #003296;
margin: 0;
padding: 35px 40px 25px;
border-bottom: 3px solid #003296;
background: linear-gradient(to right, #f8f9fa, #ffffff);
}
.product-modal__body {
padding: 35px 40px 40px;
overflow-y: auto;
max-height: calc(90vh - 120px);
color: #333333;
}
.product-modal__body::-webkit-scrollbar {
width: 8px;
}
.product-modal__body::-webkit-scrollbar-track {
background: #f1f1f1;
border-radius: 10px;
}
.product-modal__body::-webkit-scrollbar-thumb {
background: #003296;
border-radius: 10px;
}
.product-modal__body::-webkit-scrollbar-thumb:hover {
background: #002364;
}
.product-modal__intro {
background: linear-gradient(135deg, #f0f4ff 0%, #e8f0ff 100%);
padding: 20px 25px;
border-radius: 12px;
border-left: 4px solid #003296;
margin-bottom: 30px;
}
.product-modal__intro p {
margin: 0;
font-size: 16px;
line-height: 1.8;
color: #002364;
}
.product-modal__body h3 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 22px;
font-weight: 600;
color: #003296;
margin: 35px 0 20px;
padding-bottom: 10px;
border-bottom: 2px solid #e0e0e0;
position: relative;
}
.product-modal__body h3::after {
content: "";
position: absolute;
left: 0;
bottom: -2px;
width: 80px;
height: 2px;
background: #003296;
}
.product-modal__body h3:first-of-type {
margin-top: 0;
}
/* 规格表格样式 */
.spec-table {
width: 100%;
border-collapse: collapse;
margin: 20px 0 30px;
background: #ffffff;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
border-radius: 8px;
overflow: hidden;
}
.spec-table thead {
background: linear-gradient(135deg, #003296 0%, #0047b3 100%);
}
.spec-table th {
padding: 16px 12px;
text-align: left;
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-weight: 600;
font-size: 15px;
color: #ffffff;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.spec-table tbody tr {
border-bottom: 1px solid #e8e8e8;
transition: background-color 0.2s ease;
}
.spec-table tbody tr:last-child {
border-bottom: none;
}
.spec-table tbody tr:hover {
background-color: #f8f9fa;
}
.spec-table td {
padding: 14px 12px;
font-size: 14px;
color: #333333;
}
.spec-table td:first-child {
font-weight: 600;
color: #002364;
}
/* 成分网格 */
.composition-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 20px;
margin: 20px 0 30px;
}
.composition-item {
background: #f8f9fa;
padding: 20px;
border-radius: 10px;
border: 1px solid #e0e0e0;
transition: all 0.3s ease;
}
.composition-item:hover {
border-color: #003296;
box-shadow: 0 4px 12px rgba(0, 50, 150, 0.1);
transform: translateY(-2px);
}
.composition-item h4 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 17px;
font-weight: 600;
color: #003296;
margin: 0 0 15px 0;
padding-bottom: 10px;
border-bottom: 2px solid #003296;
}
.composition-item ul {
list-style: none;
padding: 0;
margin: 0;
}
.composition-item li {
padding: 8px 0 8px 24px;
position: relative;
font-size: 14px;
color: #333333;
}
.composition-item li::before {
content: "▸";
position: absolute;
left: 0;
color: #003296;
font-weight: bold;
}
/* 用途标签 */
.usage-tags {
display: flex;
flex-wrap: wrap;
gap: 12px;
margin: 20px 0 30px;
}
.usage-tag {
display: inline-block;
padding: 10px 20px;
background: linear-gradient(135deg, #003296 0%, #0047b3 100%);
color: #ffffff;
border-radius: 24px;
font-size: 14px;
font-weight: 500;
transition: all 0.3s ease;
cursor: default;
box-shadow: 0 2px 6px rgba(0, 50, 150, 0.2);
}
.usage-tag:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0, 50, 150, 0.3);
}
/* 特点列表 */
.feature-list {
list-style: none;
padding: 0;
margin: 0;
}
.feature-list li {
padding: 12px 0 12px 40px;
position: relative;
font-size: 15px;
line-height: 1.8;
color: #333333;
border-bottom: 1px dashed #e0e0e0;
}
.feature-list li:last-child {
border-bottom: none;
}
.feature-list li::before {
content: "✓";
position: absolute;
left: 0;
top: 12px;
width: 26px;
height: 26px;
background: linear-gradient(135deg, #003296 0%, #0047b3 100%);
color: #ffffff;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-weight: bold;
font-size: 16px;
}
.feature-list strong {
color: #003296;
font-weight: 600;
}
/* 产品弹窗响应式 */
@media screen and (max-width: 960px) {
.product-modal__content {
width: 95%;
margin: 20px auto;
}
.product-modal__title {
font-size: 26px;
padding: 25px 30px 20px;
}
.product-modal__body {
padding: 25px 30px 30px;
}
.composition-grid {
grid-template-columns: 1fr;
}
.spec-table {
font-size: 13px;
}
.spec-table th,
.spec-table td {
padding: 10px 8px;
}
}
@media screen and (max-width: 640px) {
.product-modal__content {
width: 100%;
margin: 0;
border-radius: 0;
max-height: 100vh;
}
.product-modal__title {
font-size: 22px;
padding: 20px 20px 15px;
}
.product-modal__body {
padding: 20px;
max-height: calc(100vh - 90px);
}
.product-modal__close {
right: 15px;
top: 15px;
font-size: 28px;
width: 36px;
height: 36px;
}
.spec-table {
display: block;
overflow-x: auto;
}
.usage-tags {
gap: 8px;
}
.usage-tag {
padding: 8px 16px;
font-size: 13px;
}
}
/* ============================================
滚动条样式
============================================ */
::-webkit-scrollbar {
width: 10px;
}
::-webkit-scrollbar-track {
background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
background: #003296;
border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
background: #002364;
}
/* ============================================
回到顶部按钮
============================================ */
.back-to-top {
position: fixed;
bottom: 45px;
right: 40px;
width: 50px;
height: 50px;
background-color: #003296;
color: #ffffff;
border: none;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 4px 12px rgba(0, 50, 150, 0.4);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
z-index: 1000;
opacity: 0;
visibility: hidden;
transform: translateY(20px);
will-change: opacity, visibility, transform;
}
.back-to-top.show {
opacity: 1;
visibility: visible;
transform: translateY(0);
}
.back-to-top.in-footer {
background-color: #ffffff;
color: #003296;
box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}
/* ============================================
关于我们弹窗专属样式
============================================ */
.about-modal-section {
margin-bottom: 50px;
padding-bottom: 40px;
border-bottom: 1px solid #e0e0e0;
}
.about-modal-section:last-child {
border-bottom: none;
margin-bottom: 0;
padding-bottom: 0;
}
.about-modal-section h3 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 26px;
font-weight: 600;
color: #003296;
margin: 0 0 25px 0;
padding-bottom: 15px;
border-bottom: 3px solid #003296;
position: relative;
}
.about-modal-section h3::after {
content: "";
position: absolute;
left: 0;
bottom: -3px;
width: 100px;
height: 3px;
background: linear-gradient(90deg, #003296, transparent);
}
/* 企业数据网格 */
.about-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 25px;
margin: 30px 0;
}
.about-grid-item {
text-align: center;
padding: 25px 15px;
background: #f8f9fa;
border-radius: 12px;
transition: all 0.3s ease;
}
.about-grid-item:hover {
transform: translateY(-5px);
box-shadow: 0 8px 20px rgba(0, 50, 150, 0.15);
}
.about-icon {
font-size: 48px;
margin-bottom: 15px;
}
.about-grid-item h4 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 18px;
font-weight: 600;
color: #002364;
margin: 0 0 10px 0;
}
.about-grid-item p {
font-size: 14px;
color: #666;
margin: 0;
line-height: 1.6;
}
/* 时间轴 */
.timeline {
position: relative;
padding-left: 40px;
margin: 30px 0;
}
.timeline::before {
content: "";
position: absolute;
left: 10px;
top: 0;
bottom: 0;
width: 3px;
background: linear-gradient(to bottom, #003296, #7a7a7a);
}
.timeline-item {
position: relative;
margin-bottom: 35px;
padding-left: 50px;
}
.timeline-item::before {
content: "";
position: absolute;
left: -30px;
top: 5px;
width: 20px;
height: 20px;
background: #003296;
border: 3px solid #ffffff;
border-radius: 50%;
box-shadow: 0 0 0 3px #e8f0ff;
}
.timeline-year {
position: absolute;
left: -30px;
top: 30px;
font-family: "Cabin", sans-serif;
font-size: 14px;
font-weight: 700;
color: #003296;
background: #ffffff;
padding: 2px 8px;
border-radius: 4px;
}
.timeline-content h4 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 18px;
font-weight: 600;
color: #002364;
margin: 0 0 8px 0;
}
.timeline-content p {
font-size: 14px;
color: #666;
margin: 0;
line-height: 1.6;
}
/* 价值观卡片 */
.values-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 25px;
margin: 30px 0;
}
.value-card {
background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
padding: 30px 25px;
border-radius: 12px;
border: 1px solid #e0e0e0;
transition: all 0.3s ease;
text-align: center;
}
.value-card:hover {
border-color: #003296;
box-shadow: 0 8px 24px rgba(0, 50, 150, 0.15);
transform: translateY(-3px);
}
.value-icon {
font-size: 52px;
margin-bottom: 20px;
}
.value-card h4 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 20px;
font-weight: 600;
color: #003296;
margin: 0 0 15px 0;
}
.value-card p {
font-size: 14px;
color: #666;
margin: 0;
line-height: 1.7;
}
/* OEM服务 */
.oem-services {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 25px;
margin: 30px 0;
}
.oem-service-item {
background: #f8f9fa;
padding: 25px;
border-radius: 10px;
border-left: 4px solid #003296;
}
.oem-service-item h4 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 18px;
font-weight: 600;
color: #002364;
margin: 0 0 15px 0;
}
.oem-service-item ul {
list-style: none;
padding: 0;
margin: 0;
}
.oem-service-item li {
padding: 8px 0 8px 24px;
position: relative;
font-size: 14px;
color: #333;
line-height: 1.6;
}
.oem-service-item li::before {
content: "✓";
position: absolute;
left: 0;
color: #003296;
font-weight: bold;
}
/* 服务承诺 */
.service-promises {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 25px;
margin: 30px 0;
}
.promise-item {
display: flex;
gap: 20px;
background: #f8f9fa;
padding: 25px;
border-radius: 10px;
transition: all 0.3s ease;
}
.promise-item:hover {
background: #e8f0ff;
transform: translateX(5px);
}
.promise-number {
font-family: "Cabin", sans-serif;
font-size: 36px;
font-weight: 900;
color: #003296;
line-height: 1;
opacity: 0.3;
flex-shrink: 0;
}
.promise-content h4 {
font-family: "Microsoft JhengHei", Arial, sans-serif;
font-size: 18px;
font-weight: 600;
color: #002364;
margin: 0 0 10px 0;
}
.promise-content p {
font-size: 14px;
color: #666;
margin: 0;
line-height: 1.6;
}
/* 联系信息网格 */
.contact-info-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 25px;
margin-top: 20px;
}
.contact-info-item {
font-size: 14px;
color: #002364;
line-height: 1.8;
}
.contact-info-item strong {
display: block;
font-size: 16px;
margin-bottom: 8px;
color: #003296;
}
/* 关于弹窗响应式 */
@media screen and (max-width: 1200px) {
.about-grid {
grid-template-columns: repeat(2, 1fr);
}
.values-grid {
grid-template-columns: repeat(2, 1fr);
}
}
@media screen and (max-width: 960px) {
.about-grid,
.values-grid,
.oem-services,
.service-promises,
.contact-info-grid {
grid-template-columns: 1fr;
}
.timeline {
padding-left: 30px;
}
.timeline-item {
padding-left: 40px;
}
}
@media screen and (max-width: 640px) {
.about-modal-section h3 {
font-size: 22px;
}
.about-icon {
font-size: 40px;
}
.value-icon {
font-size: 44px;
}
}
.back-to-top:hover {
background-color: #002364;
box-shadow: 0 6px 16px rgba(0, 35, 100, 0.6);
transform: translateY(-3px);
}
.back-to-top.in-footer:hover {
background-color: rgba(255, 255, 255, 0.9);
box-shadow: 0 6px 16px rgba(255, 255, 255, 0.5);
}
.back-to-top:active {
transform: translateY(-1px);
box-shadow: 0 4px 12px rgba(0, 50, 150, 0.4);
}
.back-to-top svg {
width: 24px;
height: 24px;
}
/* ============================================
Banner响应式样式
============================================ */
@media screen and (max-width: 1200px) {
.hero-title {
font-size: 56px;
}
.hero-subtitle {
font-size: 20px;
}
.hero-description {
font-size: 16px;
}
}
@media screen and (max-width: 960px) {
.hero-title {
font-size: 48px;
}
.hero-subtitle {
font-size: 18px;
}
.hero-description {
font-size: 15px;
padding: 0 20px;
}
}
@media screen and (max-width: 640px) {
.hero-title {
font-size: 36px;
margin-bottom: 20px;
}
.hero-subtitle {
font-size: 16px;
letter-spacing: 1px;
margin-bottom: 15px;
}
.hero-description {
font-size: 14px;
padding: 0 15px;
}
}
/* ============================================
自定义右键菜单
============================================ */
.custom-context-menu {
position: fixed;
background: #ffffff;
border-radius: 8px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
padding: 6px 0;
min-width: 180px;
z-index: 99999;
animation: contextMenuFadeIn 0.15s ease-out;
pointer-events: auto;
}
@keyframes contextMenuFadeIn {
from {
opacity: 0;
transform: scale(0.95) translateY(-5px);
}
to {
opacity: 1;
transform: scale(1) translateY(0);
}
}
.context-menu-item {
display: flex;
align-items: center;
padding: 10px 16px;
cursor: pointer;
transition: all 0.2s ease;
color: #333;
font-size: 14px;
user-select: text;
-webkit-user-select: text;
-moz-user-select: text;
-ms-user-select: text;
}
.context-menu-item:hover {
background: #f5f7fa;
color: #003296;
}
.context-menu-item:active {
background: #e8ecf1;
}
.context-menu-item svg {
margin-right: 12px;
flex-shrink: 0;
opacity: 0.7;
}
.context-menu-item:hover svg {
opacity: 1;
stroke: #003296;
}
.context-menu-divider {
height: 1px;
background: #e8ecf1;
margin: 6px 0;
}
/* 使命Tab内容样式 */
.about__mission {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 40px;
}
.about__mission-item {
position: relative;
background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
padding: 35px;
border-radius: 16px;
border: 1px solid rgba(0, 50, 150, 0.08);
transition: all 0.4s ease;
overflow: hidden;
}
.about__mission-item:hover {
background: #ffffff;
transform: translateY(-6px);
box-shadow: 0 12px 32px rgba(0, 35, 100, 0.12);
border-color: rgba(0, 50, 150, 0.15);
}
.about__mission-icon {
position: absolute;
top: -10px;
right: -10px;
font-size: 80px;
opacity: 0.15;
line-height: 1;
pointer-events: none;
transition: all 0.4s ease;
}
.about__mission-item:hover .about__mission-icon {
opacity: 0.35;
transform: scale(1.1) rotate(5deg);
}
.about__mission-title {
font-size: 24px;
font-weight: 700;
margin-bottom: 18px;
color: #002364;
position: relative;
z-index: 1;
letter-spacing: 0.3px;
}
.about__mission-text {
font-size: 15px;
line-height: 1.8;
color: #555;
text-align: justify;
margin-bottom: 12px;
position: relative;
z-index: 1;
}
.about__mission-text:last-child {
margin-bottom: 0;
}
/* 全宽时使命样式调整 */
.about__left--full .about__mission {
gap: 60px;
}
.about__left--full .about__mission-item {
padding: 40px;
}
/* 响应式设计 */
@media (max-width: 1024px) {
.about__mission {
grid-template-columns: 1fr;
gap: 30px;
}
}
@media (max-width: 768px) {
.about__mission-item {
padding: 25px;
}
}
/* ============================================
全局移动端适配
============================================ */
/* 平板设备 (768px - 1024px) */
@media screen and (max-width: 1024px) {
/* Banner区域 */
.main-nav__logo img {
width: 140px;
}
.banner__content h1 {
font-size: 48px;
}
.banner__content p {
font-size: 18px;
}
/* 标题尺寸调整 */
.title--lg {
font-size: 42px;
}
.title--md {
font-size: 36px;
}
.title--xs {
font-size: 32px;
}
/* 产品卡片 */
.products-grid {
grid-template-columns: repeat(2, 1fr);
gap: 25px;
}
/* 关于我们布局 */
.about__content {
flex-direction: column;
gap: 40px;
}
.about__left {
width: 100%;
}
.about__gallery {
width: 100%;
grid-template-columns: repeat(2, 1fr);
}
}
/* 移动设备 (481px - 768px) */
@media screen and (max-width: 768px) {
/* 导航栏 */
.main-nav {
padding: 15px 20px;
}
.main-nav__logo img {
width: 120px;
}
.main-nav__links {
display: none; /* 移动端隐藏导航链接 */
}
/* Banner区域 */
.banner {
min-height: 500px;
padding-top: 80px;
}
.banner__content {
padding: 0 20px;
}
.banner__content h1 {
font-size: 36px;
line-height: 1.3;
}
.banner__content p {
font-size: 16px;
margin-bottom: 35px;
}
.banner__buttons {
flex-direction: column;
width: 100%;
gap: 15px;
}
.banner__button {
width: 100%;
justify-content: center;
}
/* 标题尺寸 */
.title--lg {
font-size: 32px;
}
.title--md {
font-size: 28px;
}
.title--xs {
font-size: 26px;
}
.description--lg {
font-size: 16px;
}
.description--md {
font-size: 15px;
}
/* Intro区域 */
.intro__grid {
grid-template-columns: 1fr;
gap: 25px;
}
.intro__sub-grid {
grid-template-columns: 1fr;
}
/* 产品区域 */
.products-grid {
grid-template-columns: 1fr;
gap: 20px;
padding: 0 20px;
}
.product-card {
aspect-ratio: 16/9;
}
/* 关于我们 */
.about__gallery {
grid-template-columns: 1fr;
gap: 15px;
}
.about__mission {
grid-template-columns: 1fr;
gap: 20px;
}
/* 联系我们区域 */
.contact-section {
padding-top: 0;
}
.contact__map-container {
height: 500px;
}
.contact__header-overlay {
top: 20px;
left: 50%;
width: calc(100% - 40px);
max-width: none;
padding: 20px;
}
.contact__header-overlay .title {
font-size: 24px;
margin-bottom: 10px;
}
.contact__header-overlay .description {
font-size: 14px;
line-height: 1.6;
}
.contact__locations-overlay {
position: static;
width: 100%;
margin-top: 20px;
border-radius: 0;
padding: 20px;
}
/* Footer */
.footer {
padding: 40px 20px 30px;
}
.footer__wrapper {
flex-direction: column;
align-items: flex-start;
gap: 25px;
}
.footer__social {
margin-right: 0;
flex-wrap: wrap;
}
.footer__right {
width: 100%;
}
/* 联系表单按钮 */
.contact-form-trigger {
left: 20px;
width: 45px;
height: 45px;
}
/* 模态框 */
.modal__content {
width: 90%;
max-width: 90%;
padding: 25px;
}
.modal__header h2 {
font-size: 24px;
}
.form__inputs {
grid-template-columns: 1fr;
gap: 20px;
}
}
/* 小屏移动设备 (≤480px) */
@media screen and (max-width: 480px) {
/* 导航栏 */
.main-nav {
padding: 12px 15px;
}
.main-nav__logo img {
width: 100px;
}
/* Banner */
.banner {
min-height: 450px;
padding-top: 70px;
}
.banner__content h1 {
font-size: 28px;
}
.banner__content p {
font-size: 14px;
margin-bottom: 30px;
}
.banner__button {
padding: 14px 28px;
font-size: 14px;
}
/* 标题 */
.title--lg {
font-size: 26px;
}
.title--md {
font-size: 24px;
}
.title--xs {
font-size: 22px;
}
.description--lg,
.description--md {
font-size: 14px;
}
/* Section间距 */
section {
padding: 50px 15px;
}
/* Intro卡片 */
.intro__item {
padding: 25px;
}
.intro__item h3 {
font-size: 20px;
}
/* OEM卡片 */
.oem-card {
padding: 25px;
}
.oem-card__title {
font-size: 20px;
}
/* 关于我们 */
.about__mission-item {
padding: 20px;
}
.about__mission-item h3 {
font-size: 18px;
}
/* 联系地图 */
.contact__map-container {
height: 400px;
}
.contact__header-overlay {
top: 15px;
width: calc(100% - 30px);
padding: 15px;
}
.contact__header-overlay .title {
font-size: 20px;
}
.contact__header-overlay .description {
font-size: 13px;
}
.contact__location-item {
padding: 12px 15px;
gap: 12px;
}
.contact__location-icon {
font-size: 24px;
}
.contact__location-name {
font-size: 15px;
}
.contact__location-country {
font-size: 11px;
}
/* Footer */
.footer {
padding: 30px 15px 20px;
}
.footer__social {
gap: 12px;
}
.footer__social-link {
font-size: 13px;
}
.footer__copyright {
font-size: 11px;
}
/* 联系表单 */
.contact-form-trigger {
left: 15px;
width: 40px;
height: 40px;
}
.contact-form-trigger svg {
width: 18px;
height: 18px;
}
/* 模态框 */
.modal__content {
width: 95%;
padding: 20px;
border-radius: 12px;
}
.modal__header {
margin-bottom: 20px;
}
.modal__header h2 {
font-size: 20px;
}
.modal__header p {
font-size: 13px;
}
.form__button {
padding: 14px;
font-size: 14px;
}
}
/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
/* 增加可点击区域 */
a, button, .contact__location-item {
min-height: 44px;
min-width: 44px;
}
/* 禁用hover效果，使用active代替 */
.banner__button:hover {
transform: none;
}
.banner__button:active {
transform: scale(0.98);
}
.contact__location-item:hover {
transform: none;
background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
}
.contact__location-item:active {
background: linear-gradient(135deg, #e8eef7 0%, #f0f4fb 100%);
border-color: #003296;
}
}
/* 横屏模式适配 */
@media screen and (max-width: 960px) and (orientation: landscape) {
.banner {
min-height: 400px;
}
.contact__map-container {
height: 400px;
}
.modal__content {
max-height: 90vh;
overflow-y: auto;
}
}
/* 旧的独立样式 - 已废弃，保留以防需要 */
.context-menu-divider {
height: 1px;
background: #e8ecf1;
margin: 6px 0;
}
.context-menu-item span {
flex: 1;
white-space: nowrap;
}