* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    width: 100%;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    background-color: #f5f5f5;
}

/* Module 1: Hero Banner */
.hero {
    background: linear-gradient( 180deg, rgba(0,0,0,0.24) 0%, #000000 100%), url('https://jufxt-investment.oss-cn-beijing.aliyuncs.com/clear-spring/headerbg.png') no-repeat center top;
    background-size: cover;
    height: 600px; /* Increased to compensate for sticky header overlapping */
    color: white;
    position: relative;
    padding-top: 80px; /* Space for the fixed header */
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    width: 197px;
    transition: width 0.3s ease;
}

.main-header.scrolled .logo img {
    width: 150px;
}

.nav-link-custom {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 2px;
}

.hero-body {
    padding: 60px 0px 0;
    max-width: 1232px;
    margin: 0 auto;
}

.hero-title {
    font-size: 56px;
    font-weight: bold;
    line-height: 1.1;
    margin-bottom: 40px;
    font-weight: 600;
    font-size: 72px;
    color: #FFFFFF;
    text-align: justify;
}

.hero-title span {
    color: #0055FF;
}

.hero-desc {
    max-width: 550px;
    line-height: 1.5;
    border-left: 2px solid #0055FF;
    padding-left: 25px;
    font-size: 20px;
    color: #FFFFFF;
    text-align: justify;
    font-style: normal;
    text-transform: uppercase;
}

/* Module 2: Grid Content */
.grid-section {
    padding: 71px 0;
    max-width: 1232px;
    margin: 0 auto;
}

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

.grid-item {
    position: relative;
    overflow: hidden;
    height: 400px;
    display: flex;
    flex-direction: column;
    padding: 40px;
    color: white;
    border-radius: 0;
    transition: all 0.4s ease;
    cursor: pointer;
}

.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.grid-item .item-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.read-more {
    font-size: 14px;
    text-decoration: none !important;
    color: inherit;
    margin-top: auto;
    font-weight: 500;
}

/* Base styles for zoom effect on items with background images */
.item-2, .item-3 {
    position: relative;
}

.item-2::before, .item-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
    z-index: 1;
}

.item-2::before { background-image: url('https://jufxt-investment.oss-cn-beijing.aliyuncs.com/clear-spring/grid-bg2.png'); }
.item-3::before { background-image: url('https://jufxt-investment.oss-cn-beijing.aliyuncs.com/clear-spring/grid-bg3.png'); }

.grid-item:hover::before {
    transform: scale(1.1);
}

/* Tag Styles */
.tag {
    display: inline-block;
    font-size: 12px;
    padding: 4px 12px;
    margin-bottom: 20px;
    width: fit-content;
    font-weight: 500;
}

.tag-blue-border {
    border: 1px solid #0055FF;
    color: #0055FF;
}

.tag-blue-solid {
    background: #0055FF;
    color: white;
}

.tag-black-solid {
    background: #000;
    color: white;
}

.tag-white-border {
    border: 1px solid white;
    color: white;
}

.item-title {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.4;
}

.item-1 {
    background-color: #fff;
    color: #333;
    border: 1px solid #f2f2f2;
    justify-content: flex-start;
}
.item-1:hover {
    background-color: #fcfcfc;
}
.item-1 .item-title {
    color: #1a1a1a;
    font-size: 30px;
}
.item-1 .read-more {
    color: #333;
}

.item-2 .item-content, .item-3 .item-content {
    justify-content: flex-end;
}

.item-2 {
    justify-content: flex-end;
}
.item-2 .tag {
    margin-bottom: 15px;
}
.item-2 .item-title {
    font-size: 24px;
}

.item-3 {
    justify-content: flex-end;
}
.item-3 .tag {
    margin-bottom: 15px;
}
.item-3 .item-title {
    font-size: 24px;
}

.item-4 {
    grid-column: span 2;
    background-color: #000;
    justify-content: flex-start;
}
.item-4 .item-title {
    font-size: 42px;
    margin-top: 10px;
}
.item-4 .read-more {
    color: #0055FF;
}

.item-5 {
    background-color: #0055FF;
    justify-content: flex-start;
}
.item-5 .item-title {
    font-size: 42px;
    margin-top: 10px;
}
.item-5 .desc {
    font-size: 18px;
    opacity: 1;
    margin-top: 15px;
}
.item-5 .icon-box {
    margin-top: auto;
}
.item-5 .icon-box img {
    width: 37px;
}
.item-5 .desc {
    font-size: 18px;
    opacity: 1;
    margin-top: 15px;
}
.item-5 .icon-box {
    margin-top: auto;
}
.item-5 .icon-box img {
    width: 37px;
}

/* Module 3: Offerings */
.offerings-section {
    background-color: #fff;
    padding: 100px 0;
}

.section-title {
    font-size: 30px;
    font-weight: 600;
    margin-bottom: 13px;
    margin-top: -6px; /* 补偿大字号带来的额外行高空间，实现视觉顶部对齐 */
    line-height: 1.2;
    color: #333;
}

.section-desc {
    color: #666;
    font-size: 14px;
}

.offering-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    margin-top: 0;
    line-height: 1.2;
    color: #1a1a1a;
}

.offering-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.offering-list li {
    font-size: 14px;
    color: #6D6D6D;
    margin-bottom: 4px;
    line-height: 1.6;
    cursor: pointer;
    transition: color 0.3s ease;
}

.offering-list li:hover {
    color: #0055FF;
}

/* Module 4: News */
.news-section {
    background-color: #f5f5f5; /* Light Gray Background matching c.png upper part */
    padding: 80px 0;
}

.featured-news {
    position: relative;
    height: 400px;
    background: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.8)), url('https://jufxt-investment.oss-cn-beijing.aliyuncs.com/clear-spring/b.png') no-repeat center center;
    background-size: cover;
    border-radius: 2px;
    display: flex;
    align-items: flex-end;
    padding: 40px;
    color: white;
}

.featured-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
}

.featured-link {
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
}

.news-list {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 400px;
}

.news-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.news-item:first-child {
    padding-top: 0;
    justify-content: flex-start;
}

.news-item:last-child {
    border-bottom: 1px solid rgba(0,0,0,0.1);
    justify-content: center;
    padding-bottom: 0;
}

.news-date {
    color: #007bff;
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 5px;
}

.news-title {
    font-size: 16px;
    color: #333;
    line-height: 1.5;
}

/* Module 5: Contact */
.Prompt {
    background: #f2f2f2;
}

/* Container helper */
.container {
    max-width: 1232px;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
}

/* Mobile Adjustments */
@media (max-width: 992px) {
    .custom-grid { grid-template-columns: 1fr 1fr; }
    .item-4 { grid-column: span 2; }
    .header, .hero-body, .grid-section { padding: 20px; }
    .container {
        padding: 0 20px;
    }
    .main-header{
        height: 60px;
        padding: 0 20px;
    }
    .logo img{
        width: 150px;
    }
}

@media (max-width: 768px) {
    .custom-grid { grid-template-columns: 1fr; }
    .item-4 { grid-column: span 1; }
    .hero-title { font-size: 32px; }
    .hero { height: auto; padding-bottom: 50px; }
}