/* 全局重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2D3E50;
    background-color: #FFFFFF;
    font-family: Montserrat, Montserrat;
}

.container {
    max-width: 1082px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.header {
  width: 100%;
    background-color: transparent;
    color: #FFFFFF;
    position: fixed;
    top: 0px;
    z-index: 999;
    font-size: 19px;
    padding: 25px 0;
    font-weight: 700;
}
.header.scrolled {
  background-color: #E2B157; /* 设计稿中的黄色 */
}
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
}

.nav-menu a {
    color: #FFFFFF;
    text-decoration: none;
    margin-left: 30px;
}

.nav-menu a:hover {
    color: #E2B157;
}

/* 英雄区 */
.hero {
    background: url('../images/1.png') center/cover no-repeat;
    height: 620px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #FFFFFF;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

.hero-content {
  width: 1082px;
  padding: 0 20px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero h1 {
    font-size: 50px;
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.3;
}

.hero p {
  margin-top: 64px;
    font-size: 28px;
    font-weight: 400;
}

/* About us */
.about {
    /* padding: 60px 0; */
    padding-top: 110px;
    padding-bottom: 90px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 420px;
    border-radius: 4px;
}

.about-text h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #2D3E50;
}

.about-text p {
    font-size: 15px;
    color: rgba(0, 0, 0, 0.88);
    line-height: 24px;
}

/* Core mission */
.core-mission {
  padding-top: 90px;
  padding-bottom: 110px;
    /* padding: 60px 0; */
    background: rgba(250, 250, 250, 1);
}

.mission-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mission-text h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 38px;
    color: rgba(37, 43, 66, 1);
}

.mission-text p {
  width: 425px;
  font-size: 15px;
    color: rgba(0, 0, 0, 0.88);
    line-height: 24px;
}

.mission-image img {
    width: 412px;
    height: 300px;
    border-radius: 4px;
}

/* Fund section */
.fund-section {
    
}

.fund-header {
    background-color: #E2B157;
    color: #FFFFFF;
    height: 200px;
    line-height: 200px;
    text-align: center;
    margin-bottom: 100px;
}

.fund-header h2 {
    font-size: 38px;
    font-weight: 700;
}

.fund-income {
    text-align: center;
    padding-bottom: 60px;
}

.fund-income h3 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2D3E50;
    position: relative;
    display: inline-block;
}

.fund-income h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 175px;
    height: 8px;
    background-color: #E2B157;
}

.fund-income p {
    font-size: 17px;
    color: rgba(0, 0, 0, 1);
    max-width: 948px;
    margin: 50px auto 0;
    line-height: 30px;
}
.fund-expenditure{
  background: rgba(250, 250, 250, 1);
  padding: 100px 0;
}

.fund-expenditure h3 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 45px;
    color: rgba(37, 43, 66, 1);
    text-align: center;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.expenditure-grid {
    display: grid;
    grid-template-columns: repeat(2, 470px);
    row-gap: 32px;
    column-gap: 20px;
    place-items: center;
    justify-content: center;
    max-width: 1082px;
    margin: 0 auto;
}

.expenditure-item {
    width: 470px;
    height: 148px;
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: #FFFFFF;
    /* padding: 20px; */
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    box-sizing: border-box;
}

.expenditure-item img {
    width: 80px;
    height: 80px;
    margin-left: 28px;
    margin-right: 32px;
}

.expenditure-item p {
  max-width: 280px;
    font-size: 16px;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.88);
}

/* Core advantages */
.core-advantages {
    background-color: rgba(37, 43, 66, 1);
    color: #FFFFFF;
    /* padding: 60px 0; */
    padding-top: 90px;
    padding-bottom: 120px;
    font-weight: 600;
    font-size: 36px;
    color: #FFFFFF;
}

.core-advantages h2 {
    font-size: 26px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 90px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.advantage-card {
  width: 352px;
  height: 375px;
    background-color: #FFFFFF;
    color: #2D3E50;
    /* padding: 30px 20px; */
    border-radius: 4px;
    text-align: center;
    padding: 42px 28px;
    box-sizing: border-box;
}

.advantage-card .icon {
  width: 64px;
  height: 64px;
    margin-bottom: 14px;
}

.advantage-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
}

.advantage-card p {
    font-size: 13px;
    color: #4A5568;
    line-height: 1.7;
}

/* Core services */
.core-services {
    padding: 100px 0;
}

.services-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.services-text h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 72px;
    color: #000;
    position: relative;
    display: inline-block;
}

.services-text h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 8px;
    background-color: #E2B157;
}

.services-text p {
  width: 480px;
    font-size: 17px;
    color: #4A5568;
    line-height: 30px;
}


.services-image img {
    width: 376px;
    height: auto;
    border-radius: 4px;
    position: relative;
    z-index: 1;
}

/* Business coverage */
.business-coverage {
  height: 762px;
  box-sizing: border-box;
    background-color: rgba(37, 43, 66, 1);
    color: #FFFFFF;
    padding: 100px 0;
}

.coverage-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.coverage-text h2 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
}

.coverage-text p {
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.9;
}

.coverage-map {
    display: flex;
    justify-content: center;
    width: 410px;
    height: 170px;
}

/* Contact us */
.contact {
  height: 416px;
    /* padding: 60px 0; */
    background: rgba(250, 250, 250, 1);
}

.contact-content {
    display: flex;
    /* align-items: center; */
    position: relative;
    top: -350px;
}

.contact-image img {
    width: 358px;
    height: 523px;
    border-radius: 4px;
}
.contact-text{
  display: flex;
  flex-direction: column;
  /* justify-content: space-between; */
  height: 523px;
  padding: 40px 50px;
  background: #fff;
}

.contact-text h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #2D3E50;
}
.tb{
  margin-bottom: 24px;
}
.t1{
  font-weight: 700;font-size: 15px;color: #252B42;line-height: 24px;margin-bottom: 8px;
}
.t2{
  font-weight: 400;font-size: 15px;color: #4F5053;line-height: 28px;
}

.contact-info {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.info-item img {
    width: 20px;
    height: 20px;
}

.info-item p {
    font-size: 14px;
    color: #4A5568;
}

.contact-note {
    font-size: 13px;
    color: #4A5568;
    line-height: 1.7;
    margin-top: 40px;
}

/* Compliance Statement */
.compliance {
    padding: 40px 0;
    position: relative;
    top: -220px;
}

.compliance-box {
  width: 310px;
  height: 57px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #E2B157;
    border-radius: 57px;
    /* padding: 10px 30px; */
}

.compliance-box p {
    font-size: 18px;
    font-weight: 700;
    color: #E2B157;
}

/* Footer */
.footer {
    background-color: #FFFFFF;
    /* padding: 60px 0 20px; */
    
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
    position: relative;
    top: -70px;
}

.footer-column h4 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: rgba(37, 43, 66, 1);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
  font-weight: 700;
    color: rgba(115, 115, 115, 1);
    text-decoration: none;
    font-size: 14px;
    line-height: 24px;
}

.footer-column ul li a:hover {
    color: #E2B157;
}

.footer-contact .footer-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.footer-contact .footer-info img {
    height: 24px;
    width: auto;
}

.footer-contact .footer-info p {
    font-weight: 700;
    color: rgba(115, 115, 115, 1);
    text-decoration: none;
    font-size: 14px;
    line-height: 24px;
}

.footer-bottom {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: center;
    text-align: center;
    background: rgba(250, 250, 250, 1);
}

.footer-bottom p {
  font-weight: 700;font-size: 14px;line-height: 24px;
    color: rgba(115, 115, 115, 1);
}

.footer-bottom a {
    font-weight: 700;font-size: 14px;line-height: 24px;
    color: rgba(115, 115, 115, 1);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: #E2B157;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 15px;
    }

    .nav-menu a {
        margin: 0 15px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .about-content,
    .mission-content,
    .services-content,
    .coverage-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .expenditure-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}