body {
    margin: 0;
    background: #F0F0F0;
    font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
    color: #0D0D0D;
}
.navbar {
    height: 60px;
    background: #0D0D0D;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin: 0 auto;
}
.navbar .nav {
    display: flex;
    gap: 40px;
    margin-right: 60px;
}
.navbar .nav a {
    color: #595959;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    padding: 0 32px;
    height: 36px;
    line-height: 36px;
    display: flex;
    align-items: center;
}
.navbar .nav a.active, .navbar .nav a:hover {
    background: #595959;
    color: #fff;
    border-radius: 18px;
}
.main {
    width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    padding-top: 120px;
    min-height: 430px;
}
.main-left {
    width: 582px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 0 29px;
}
.logo-title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 6px 0;
}
.logo-svg {
    height: 85px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo-svg img {
    width: 300px;
    margin-right: 30px;
    height: 100%;
    object-fit: contain;
}
.logo-title .title {
    font-size: 48px;
    font-weight: 600;
    color: #0D0D0D;
    text-align: center;
    letter-spacing: 0.2em;
    line-height: 1.4;
}
.logo-title .subtitle {
    font-size: 24px;
    color: #0D0D0D;
    text-align: left;
    letter-spacing: 0.04em;
    line-height: 1.2;
    margin-top: 8px;
}
.desc {
    font-size: 16px;
    color: #595959;
    line-height: 1.94em;
    letter-spacing: 0.06em;
    margin-top: 8px;
}
.coming-soon {
    width: 91px;
    height: 31px;
    background: #E6E6E6;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 16px;
    color: #000;
    margin-top: 12px;
}
.main-right {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}
.main-right .pic {
    width: 418px;
    height: 418px;
    margin-left: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    overflow: hidden;
}
.main-right .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.divider {
    width: 1037px;
    height: 46px;
    margin: 60px auto 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.divider img {
    height: 100%;
    width: auto;
}
.banner {
    width: 1000px;
    margin: 40px auto 0 auto;
    min-height: 400px;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.banner-img {
    flex: 0 0 426px;
    height: 346px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.banner-img img {
    width: 426px;
    height: 346px;
    object-fit: cover;
}
.banner-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.banner-title {
    font-size: 32px;
    font-weight: 900;
    color: #0D0D0D;
    margin-bottom: 32px;
}
.feature-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 32px;
}
.feature-card {
    background: #F8F8F8;
    border-radius: 10px;
    padding: 24px 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    width: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.feature-title {
    color: #3BA8E3;
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 8px;
}
.feature-desc {
    color: #595959;
    font-size: 16px;
    font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.94em;
}
.banner-desc {
    margin-top: 32px;
    color: #595959;
    font-size: 16px;
    line-height: 1.94em;
}
.section {
    width: 1000px;
    margin: 40px auto 0 auto;
    padding: 40px 60px;
    box-sizing: border-box;
}
.section-desc {
    margin-top: 32px;
    color: #595959;
    font-size: 16px;
    line-height: 1.94em;
}
.section-title {
    font-size: 32px;
    font-weight: 900;
    color: #0D0D0D;
    margin-bottom: 24px;
}
.section-content {
    display: flex;
    gap: 40px;
    align-items: center;
}
.section-img {
    width: 295px;
    height: 301px;
    flex-shrink: 0;
}
.section-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.section-text {
    flex: 1;
    font-size: 16px;
    color: #595959;
    line-height: 1.94em;
    width: 570px;
}
.footer, .footer a {
    width: 1280px;
    margin: 60px auto 30px auto;
    text-align: center;
    color: #A8A8A8;
    font-size: 16px;
    line-height: 1.625em;
    letter-spacing: 0.06em;
    text-decoration: none;
}
@media (max-width: 1280px) {
    .navbar, .main, .banner, .section, .footer { width: 100%; }
    .divider { width: 90%; }
    .feature-cards { width: 100%; flex-direction: column; gap: 24px; align-items: center; }
    .feature-card { width: 90%; }
    .banner, .banner-content { width: 100%; }
    .banner-features { grid-template-columns: 1fr; }
    .banner-img img { width: 100%; height: auto; }
}