.banner-container {
    position: relative;
    width: 100vw;
    height: calc(100vh - 130px);
    z-index: 1;
    background-image: url(../../../images/banner.jpg);
    background-size: cover;
    margin-top: 130px;
}

.slogan{
    width: 100%;
    height: auto;
}

.scroll-prompt {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    opacity: 0.9;
}

.down-arrow {
    width: 60px;
    height: 50px;
    position: relative;
}

.arrow {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    font-size: 22px;
    color: #32E1C6;
}

.arrow:nth-child(1) {
    animation: arrow-wave 1.8s infinite;
    animation-delay: 0s;
    top: 10px;
}

.arrow:nth-child(2) {
    animation: arrow-wave 1.8s infinite;
    animation-delay: 0.3s;
    top: 20px;
}

.arrow:nth-child(3) {
    animation: arrow-wave 1.8s infinite;
    animation-delay: 0.6s;
    top: 30px;
}

@keyframes arrow-wave {
    0% {
        opacity: 0;
        transform: translate(-50%, -5px);
    }

    20% {
        opacity: 0.8;
        transform: translate(-50%, 5px);
    }

    50% {
        opacity: 0.2;
        transform: translate(-50%, 15px);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, 25px);
    }
}

.hero-content {
    width: 60%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
    height: 100%;
    justify-content: center;
}

.hero-subtitle {
    color: var(--accent-alt);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 500;
    letter-spacing: 3px;
}

.hero-title {
    font-size: 3.6rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: var(--accent-alt);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textGlow 3s ease-in-out infinite alternate;
}

.hero-theme {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--accent-alt);
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 1rem;
}

.hero-description {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 2.5rem;
    max-width: 750px;
    text-align: center;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: transparent;
    border: 1px solid #000;
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    color: #fff;
}

.hero-btn:hover {
    transform: translateY(-5px);
}

.hero-btn.primary {
    background-color: #32E1C6;
    color: #fff;
    border: none;
    margin-top: 60px;
}

.hero-btn.primary:hover {
    transform: translateY(-5px);
}


.design-trends {
    padding: 12rem 5%;
    background: #fff;

}

.section-title {
    text-align: center;
    margin-bottom: 6rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #017A75;
    font-family: 'HarmonyOS_Sans_Regular';
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.trends-grid {
    display: flex;
    gap: 2.5rem;
    max-width: 1920px;
    margin: 0 auto;
    flex-flow: row wrap;
    justify-content: center;
}

.trend-card {
    background: var(--light);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    border: 1px solid rgba(69, 91, 162, 0.1);
    position: relative;
    overflow: hidden;
    text-align: center;
    width: 340px;
}

.trend-card img{
    position: absolute;
    left: 0;
    top: 0;
    width: 200px;
    height: 200px;
    z-index: 1;
}


.trend-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.trend-card:hover::before {
    height: 100%;
}

.trend-card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #017A75;
    font-family: 'HarmonyOS_Sans_Regular';
    margin-top: 30px;
    margin-bottom: 26px;
    z-index: 2;
    position: relative;
    height: 150px;
}

.trend-card p {
    color: var(--text-light);
    text-align: justify;
    font-size: 16px;
    font-family: 'HarmonyOS_Sans_Regular';
    color: #000;
}

/* 时间轴 */
.timeline-section {
    padding: 6rem 5%;
    background: linear-gradient(135deg, rgba(106, 132, 181, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
    width: 100%;
    text-align: center;
}

.timeline-content{    
    position: absolute;
    text-align: left;
}

.timeline-content1{
    padding: 60px 15px 0;
    width: 220px;
    height: 200px;
    position: absolute;
    top: 0;
    left: 0;
}

.timeline-content2{
    padding: 10px 15px 0;
    position: absolute;
    bottom: 60px;
    left: 200px;
    width: 380px;
    height: 200px;
}

.timeline-content3{
    padding: 60px 15px 0;
    width: 460px;
    height: 200px;
    position: absolute;
    top: 0;
    left: 400px;
}

.timeline-content4{
    padding: 10px 15px 0;
    position: absolute;
    bottom: 60px;
    left: 600px;
    width: 360px;
    height: 200px;
}

.timeline-content5{
    padding: 60px 15px 0;
    width: 380px;
    height: 200px;
    position: absolute;
    top: 0;
    left: 900px;
}

.timeline-content6{
    padding: 10px 15px 0;
    position: absolute;
    bottom: 60px;
    left: 1100px;
    width: 360px;
    height: 200px;
}

.timeline-icon{
    position: absolute;
    top: 0;
    left: 0;
    width: 160px;
    height: auto;
    z-index: -1;
}

.timeline{    
    min-width: 1200px;
    width: 60%;
    margin: 0 auto;
    position: relative;
    height: 600px;
}

.timeline-date{
    font-size: 22px;
    color:#017A74;
    font-family: 'HarmonyOS_Sans_Regular';
}

.timeline-date-top{
    margin-top: 20px;
}

.timeline-title{
    color:#231815;
    font-size: 20px;
    font-family: 'HarmonyOS_Sans_Regular';
    margin-top: 10px;
    margin-bottom: 10px;
}

.timeline-desc{
    color:#666464;
    font-size: 16px;
    font-family: 'HarmonyOS_Sans_Regular';
    text-align: left;
}

.timeline-line{
    width: 90%;
    height: 2px;
    background-color: #666464;
    position: absolute;
    left: 0;
    top: 270px;
}

.timeline-line-dot{
    width: 16px;
    height: 16px;
    background-color: #017A74;
    border-radius: 8px;
    position: absolute;
    top: -8px;
}

.dot1{
    left: 10px;
}

.dot2{
    left: 210px;
}

.dot3{
    left: 410px;
}

.dot4{
    left: 610px;
}

.dot5{
    left: 900px;
}

.dot6{
    left: 1100px;
}

/* 评委展示 */
.judges {
    padding: 6rem 5%;
    background: white;
}

.judges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.judge-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    border: 1px solid rgba(106, 132, 181, 0.1);
    cursor: pointer;
}

.judge-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(106, 132, 181, 0.2);
}

.judge-card:hover .judge-image {
    transform: scale(1.25) rotate(2deg);
}

.judge-image {
    height: 250px;
    background: #32E1C6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    width: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.judge-info {
    padding: 1.5rem;
}

.judge-name {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.judge-title {
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.judge-bio {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* 动画效果 */
.animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate.visible {
    opacity: 1;
    transform: translateY(0);
}

.news {
    padding: 6rem 5%;
}

.news-title {
    width: 300px;
    margin: 20px auto;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #017A75;
    font-family: 'HarmonyOS_Sans_Regular';
    text-align: center;
    font-weight: 600;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 60px auto;
}

.news-item {
    background: white;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    -webkit-transform: perspective(1px) translateZ(0);
}

.news-item .mask {
    position: absolute;
    width: 80%;
    height: 100%;
    background-image: linear-gradient(to bottom right, rgba(50,225,198,1) 0%, rgba(255, 255, 255, 0) 40%);
}

.news-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}


.news-img {
    width: 100%;
    height: auto;
}

.news-txt-block {
    display: flex;
    flex-flow: column nowrap;
    padding: 0 20px;
}

.news-txt-block h3 {
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
}

.news-abstract {
    color: var(--text-light);
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-date {
    color: var(--text-light);
    font-size: 0.95rem;
}

.more_news {
    display: block;
    padding: 1rem 2.5rem;
    border: 1px solid #fff;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    margin: 0 auto;
    width: 180px;
    text-align: center;
    color: white;
}

.hvr-shutter-in-horizontal:before {
    background: #32E1C6;
}

.hvr-shutter-in-horizontal:hover {
    color: #32E1C6;
    background: #CCCDCF;
}

.hvr-shutter-in-horizontal {
    background: #CCCDCF;
}

.track-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    color: white;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.main-track {
    background: #CCCDCF;
}

.special-track {
    background: #CCCDCF;
}

.mobile-timeline {
    display: none;
}

@media screen and (min-width: 1199px) and (max-width: 1920px) {
    .timeline-line{
        width: 95%;
    }
}

@media (max-width: 768px) {
    .timeline {
        display: none;
    }

    .mobile-timeline {
        display: block;
        width: 80%;
        margin: 2rem auto;
    }

    .mobile-timeline-item {
        margin-bottom: 1.5rem;
        position: relative;
        padding-left: 2rem;
    }

    .mobile-timeline-item::before {
        content: '';
        position: absolute;
        left: 0;
        top: 8px;
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: #32E1C6;
    }

    .mobile-timeline-item::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 20px;
        width: 2px;
        height: calc(100% + 1rem);
        background: #32E1C6;
    }

    .mobile-timeline-item:last-child::after {
        display: none;
    }

    .mobile-timeline-date {
        font-weight: 600;
        color: #32E1C6;
        margin-bottom: 0.5rem;
        font-size: 1.2rem;
    }

    .mobile-timeline-desc {
        color: #666666;
        margin-bottom: 0;
        font-size: 0.9rem;
    }

    .hero-buttons{
        display: none;
    }

    .banner-container{
        background-image: url(../../../images/mobile-banner.png);
    }

    .hero-content {
        width: 90%;
    }
}

@media screen and (min-width: 1680px) and (max-width: 1920px) {
    .trend-card {
        width: 350px;
    }
}