/* Hide scrollbar for Chrome, Safari and Opera */
::-webkit-scrollbar {
    display: none;
}

/* Hide scrollbar for IE, Edge and Firefox */
* {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
@font-face {
    font-family: 'PlayfairDisplay-VariableFont_wght';
    src: url('assets/PlayfairDisplay-VariableFont_wght.ttf') format('truetype');
}
@font-face {
    font-family: '2';
    src: url('assets/2.woff') format('woff');
}
@font-face {
    font-family: '3';
    src: url('assets/3.woff') format('woff');
}
@font-face {
    font-family: '4';
    src: url('assets/4.woff') format('woff');
}
@font-face {
    font-family: '5';
    src: url('assets/5.woff') format('woff');
}
@font-face {
    font-family: '6';
    src: url('assets/6.woff') format('woff');
}
body {
    /* font-family: "PlayfairDisplay-VariableFont_wght", _fb_, auto; */
    line-height: 1.6;
    color: #333; 
} 
:root {
    --font-secondary: '2';
}
h1{
    font-family: '2';
}
span{
    font-family: '3';
}
h3, p, li, a{
    font-family: '6';
}
/* Header styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem;
    color: #333;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    margin-left: 2rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #007bff;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero section */
.hero-section {
    height: 100vh;
    background: linear-gradient(135deg, #6e8efb, #a777e3);
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    text-align: left;
    /* padding-left: 5vw; */
    padding-bottom: 7vh;
    color: white; 
}

.hero-content {
    text-align: left !important;
    align-items: flex-start;
    margin: 0 auto;
    max-width: 1200px;
    padding-left: 0;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    background: white;
    color: #6e8efb;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s ease;
    text-decoration: none;
}

.cta-button:hover {
    transform: translateY(-3px);
}

/* Features section */
.features-section {
    padding: 5rem 1rem;
    background: #f8f9fa;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card i {
    font-size: 2.5rem;
    color: #6e8efb;
    margin-bottom: 1rem;
}

/* About section */
.about-section {
    padding: 5rem 1rem;
    background: white;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Contact section */
.contact-section {
    padding: 5rem 1rem;
    background: #f8f9fa;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.submit-button {
    padding: 1rem;
    background: #6e8efb;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-button:hover {
    background: #5d7de9;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 3rem 1rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #6e8efb;
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: block;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .features-section {
        grid-template-columns: 1fr;
    }

    main, .hero-section {
        padding-top: 64px;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content, .feature-card, .about-content {
    animation: fadeIn 1s ease-out;
}

/* 新增橙色背景样式 */
.orange-bg, .header.orange-bg {
    background: linear-gradient(90deg, #fff6e6 0%, #e9a74b 100%) !important; 
    color: #111 !important;
}

.logo-text {
    color: #111 !important;
}

.nav-links a {
    color: #111 !important;
    font-weight: 500;
    margin-left: 2rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #f57c00 !important;
}

/* Banner大图背景和遮罩 */
.banner-bg {
    background: url('assets/bg-1.png') center center/cover no-repeat;
    position: relative;
    min-height: 420px;
    height: 75vh;
    display: flex;
    max-width: 2200px;
    margin: 0 auto;
    /* align-items: center; */
    /* justify-content: center; */
    

}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.45);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: left;
    width: 1200px; 
}
.hero-content h1 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}
.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}
.orange-btn, .cta-button {
    background: rgb(255, 145, 0);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0.9rem 2.2rem;
    font-size: 1.3rem;
    font-weight: 200;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    font-family: '3';
}
.orange-btn:hover, .cta-button:hover {
    background: #d98c1a;
}

/* Footer橙色底部 */
.footer-bottom.orange-bg {
    background: #f6a13a;
    color: #fff;
    border-top: none;
}

/* 保持移动端适配 */
@media (max-width: 768px) {
    .logo-text {
        font-size: 1.2rem;
    }
    .hero-content h1 {
        font-size: 1.3rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .banner-bg {
        min-height: 220px;
        height: 35vh;
    }
}

/* Founder Section 样式 */
.founder-section {
    background: #f7f7fa;
    padding: 3rem 0 2rem 0;
}
.section-title {
    font-size: 1.3rem;
    font-weight: 400;
    font-family: '4';
    margin-bottom: 2rem;
    color: #333;
    letter-spacing: 1px;
    text-align: left;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto; 
}
.founder-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    padding: 2.5rem 2rem;
}
.founder-photo {
    flex: 0 0 220px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}
.founder-photo img {
    width: 200px;
    height: 260px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.founder-info {
    flex: 1;
    color: #222;
}
.founder-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.7rem;
}
.founder-info p {
    margin-bottom: 0.7rem;
    line-height: 1.7;
}
.founder-info ul {
    /* padding-left: 1.2rem; */
    margin: 0;
    color: #444;
    font-size: 1rem;
    line-height: 1.7;
}
.founder-info ul li {
    margin-bottom: 0.3rem;
}

@media (max-width: 900px) {
    .founder-content {
        flex-direction: column;
        align-items: center;
        padding: 1.5rem 0.5rem;
    }
    .founder-photo {
        margin-bottom: 1.2rem;
    }
    .section-title {
        /* text-align: center; */
        margin-left: 10px;
        margin-right: 0;
    }
}

/* Abouts Section 样式 */
.about-section.abouts-bg {
    position: relative;
    background: url('assets/bg-2.png') center top/cover no-repeat;
    min-height: 420px;
    padding: 0; 
    max-width: 2200px;
    margin: 0 auto;
}
.abouts-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.55);
    z-index: 1;
}
.abouts-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 1.5rem; 
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
}
.abouts-logo {
    width: 340px;
    max-width: 90vw;
    margin-top: 2.5rem;
    margin-bottom: 8.5rem;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.18));
}
.abouts-text {
    /* background: rgba(0,0,0,0.18); */
    border-radius: 12px;
    /* padding-top: 2rem; */
    max-width: 1200px;
    color: #fff;
    font-size: 1.08rem;
    line-height: 1.8;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.abouts-text ul {
    list-style: none;
    margin: 1rem 0 1rem  ;
    /* padding-left: 1.2rem; */
}
.abouts-text ul li {
    margin-bottom: 0.3rem;
    list-style: none;
}
.abouts-text p {
    margin-bottom: 1.1rem;
}

@media (max-width: 700px) {
    .abouts-content {
        padding: 2rem 0.5rem 2rem 0.5rem;
    }
    .abouts-logo {
        width: 200px;
        margin-bottom: 1rem ;
    }
    .abouts-text {
        padding: 1.2rem 0.7rem 1rem 0.7rem;
        font-size: 0.98rem;
    }
}

/* Investment Section 样式 */
.investment-section {
    background: #f7f7fa;
    padding: 3rem 0 2rem 0;
}
.investment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}
.investment-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    padding: 1.5rem 1.5rem 1.2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 260px;
}
.investment-logo {
    width: 160px;
    max-width: 90%;
    margin-bottom: 1rem;
    object-fit: contain;
    align-self: flex-start;
}
.investment-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #222;
}
.investment-info p {
    font-size: 1rem;
    color: #444;
    margin-bottom: 0.5rem;
    line-height: 1.7;
}
 
@media (max-width: 900px) {
    .investment-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    .investment-card {
        min-height: unset;
    }
}

/* Incubation Section 样式 */
.incubation-section {
    background: #fff;
    padding: 2.5rem 0 2rem 0;
}
.incubation-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.2rem;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 1.5rem auto 0 auto;
}
.incubation-logos img {
    width: 100px;
    height: 50px;
    object-fit: contain;
    background: #f7f7fa;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    padding: 0.5rem 0.7rem;
}
@media (max-width: 700px) {
    .incubation-logos {
        gap: 1rem;
    }
    .incubation-logos img {
        width: 70px;
        height: 36px;
        padding: 0.3rem 0.3rem;
    }
}

/* Footer 渐变和布局样式 */
.gradient-footer {
    background: linear-gradient(90deg, #fff6e6 0%, #e9a74b 100%);
    padding: 2.2rem 2rem 0.7rem 2rem;
    border-radius: 0 0 8px 8px;
    margin: 0 1.2rem 1.2rem 1.2rem;
    box-sizing: border-box;
}
.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    gap: 2rem;
}
.footer-logo-block {
    display: block;
    align-items: flex-start;
    padding-top: 0;
    margin-bottom: 0.5rem;
}
.footer-logo {
    width: auto;
    height: 60px;
    object-fit: contain;
    background: none;
    border-radius: 0;
    display: block;
    margin: 0;
}
.footer-brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.footer-brand-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #4b3a1a;
    letter-spacing: 2px;
}
.footer-brand-sub {
    font-size: 1.1rem;
    color: #4b3a1a;
    margin-top: 0.1rem;
}
.footer-contact {
    font-size: 1.08rem;
    font-family: '2';
    color: #222;
    min-width: 320px;
}
.footer-contact-title {
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
}
.footer-contact div {
     
    margin-bottom: 0.2rem;
}
.footer-copyright {
    text-align: center;
    color: #4b3a1a;
    font-size: 1rem;
    margin-top: 1.2rem;
    font-family: '2';   
    padding-bottom: 0.5rem;
}
@media (max-width: 800px) {
    .footer-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.2rem;
    }
    .footer-contact {
        min-width: unset;
    }
    .gradient-footer {
        padding: 1.2rem 0.5rem 0.7rem 0.5rem;
        margin: 0 0.2rem 0.7rem 0.2rem;
    }
}

.incubation-logos-carousel {
  width: 100%;
  overflow: hidden;
  position: relative;
  margin: 1.5rem auto 0 auto;
  max-width: 1200px;
  height: 70px;
}
.carousel-track {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  animation: carousel-scroll 18s linear infinite;
  width: max-content;
  will-change: transform;
  animation-play-state: running;
}
.carousel-track.paused {
  animation-play-state: paused;
}
.carousel-track img {
  width: 100px;
  height: 50px;
  object-fit: contain;
  /* background: #f7f7fa; */
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  /* padding: 0.5rem 0.7rem; */
}
@keyframes carousel-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (max-width: 700px) {
  .carousel-track img {
    width: 70px;
    height: 36px;
    padding: 0.3rem 0.3rem;
  }
  .incubation-logos-carousel {
    height: 44px;
  }
}

ul {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
}