/* Index Page Specific Styles */

/* Hero Section Styling */
.hero-section {
    min-height: 1040px;
    background-image: url('/static/image/bg7.jpg');
    background-size: cover;
    background-position: bottom;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 80px 20px 40px 20px;
    position: relative;
}

/* SVG Images Row */
.svg-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 165px;
}

.svg-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.svg-image {
    width: 206px;
    height: 132px;
    filter: brightness(0) saturate(100%) invert(69%) sepia(22%) saturate(643%) hue-rotate(7deg) brightness(90%) contrast(87%);
}

.svg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font: normal normal normal 21px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    text-align: center;
    white-space: nowrap;
}

/* Main Title */
.main-title {
    font-family: wfont_8f2fbf_bd3d420f8e9c46e4a074b53872c81dda, wf_bd3d420f8e9c46e4a074b5387, orig_jalnan_2_ttf;
    color: #B9AA46;
    font-size: 140px;
    letter-spacing: 0.15em;
    margin: 0 0 30px 0;
    line-height: 1.2;
}

/* Subtitle */
.subtitle {
    font: normal normal normal 17px / 1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50, wf_f4540b01f63f47e8b4ee94af2, orig_youandimodern_headregular;
    line-height: 1.8em;
    text-align: center;
    background: transparent;
    border: 0;
    margin: 0 0 50px 0;
    outline: 0;
    padding: 0;
    vertical-align: baseline;
    letter-spacing: 0.5em;
    color: #fff;
}

/* Action Button */
.action-btn {
    font-family: wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50, wf_f4540b01f63f47e8b4ee94af2, orig_youandimodern_headregular;
    font-size: 35px;
    color: #B9EA1E;
    background: rgba(45, 45, 45, 0.38);
    border: 1px solid rgba(95, 91, 205, 0.5);
    width: 435px;
    height: 58px;
    padding: 0;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.1em;
    box-shadow: 0 0 6px rgb(95, 91, 205);
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 19px 8px rgb(95, 91, 205);
}

/* Responsive Design for Mobile */
@media (max-width: 768px) {
    .hero-section {
        min-height: 800px;
        padding: 20px 15px;
    }
    
    .svg-row {
        flex-direction: row;
        gap: 20px;
        margin-top: 30px;
        margin-bottom: 45px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .svg-image {
        width: 75px;
        height: 49px;
    }
    
    .svg-text {
        font-size: 10px;
    }
    
    .main-title {
        font-size: 60px;
        letter-spacing: 0.1em;
        margin-bottom: 20px;
    }
    
    .subtitle {
        font-size: 10px;
        letter-spacing: 0.5em;
        margin-bottom: 50px;
    }
    
    .action-btn {
        font-size: 18px;
        width: 238px;
        height: 28px;
        padding: 0;
    }
}

@media (max-width: 480px) {
    .hero-section {
        min-height: 600px;
        padding: 15px 10px;
    }
    
    .svg-row {
        margin-top: 30px;
        margin-bottom: 45px;
    }
    
    .svg-image {
        width: 75px;
        height: 49px;
    }
    
    .svg-text {
        font-size: 10px;
    }
    
    .main-title {
        font-size: 60px;
        letter-spacing: 0.05em;
        margin-bottom: 15px;
    }
    
    .subtitle {
        font-size: 10px;
        letter-spacing: 0.5em;
        margin-bottom: 50px;
    }
    
    .action-btn {
        font-size: 18px;
        width: 238px;
        height: 28px;
        padding: 0;
    }
}

/* Animation for page load */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-section {
    animation: fadeInUp 0.8s ease-out;
}

/* Section 3: Features Section */
.features-section {
    background-color: #ffffff;
    padding: 100px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.features-title {
    font: normal normal normal 60px / 1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50, wf_f4540b01f63f47e8b4ee94af2, orig_youandimodern_headregular;
    color: rgb(10, 21, 28);
    text-align: center;
    margin-bottom: 80px;
    max-width: 1200px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-item {
    position: relative;
    width: 570px;
    height: 600px;
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
    transition: none;
}

.feature-item:hover {
    transform: none;
    box-shadow: none;
}

.feature-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.feature-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    padding: 20px;
}

.feature-main-text {
    font: normal normal normal 60px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    line-height: 1em;
    text-align: center;
    margin-bottom: 30px;
}

.feature-number {
    font: normal normal normal 17px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    letter-spacing: 0.35em;
    text-align: center;
    margin-bottom: 85px;
}

.feature-description {
    font: normal normal normal 21px/1.6em avenir-lt-w01_35-light1475496,sans-serif;
    letter-spacing: 0em;
    font-size: 21px;
    max-width: 400px;
    line-height: 1.5;
}

/* Responsive Design for Mobile */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .feature-item {
        width: 100%;
        max-width: 570px;
        height: 500px;
    }
    
    .features-title {
        font-size: 40px;
        margin-bottom: 50px;
    }
}

@media (max-width: 768px) {
    .features-section {
        padding: 60px 15px;
    }
    
    .features-title {
        font-size: 32px;
        margin-bottom: 40px;
    }
    
    .feature-main-text {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .feature-number {
        font-size: 18px;
        margin-bottom: 60px;
    }
    
    .feature-description {
        font-size: 14px;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .features-section {
        padding: 40px 10px;
    }
    
    .features-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .feature-item {
        height: 400px;
    }
    
    .feature-main-text {
        font-size: 16px;
        margin-bottom: 15px;
    }
    
    .feature-number {
        font-size: 14px;
        margin-bottom: 40px;
    }
    
    .feature-description {
        font-size: 12px;
        max-width: 250px;
    }
}

/* About Section Styling */
.about-section {
    background-color: #0A151C;
    padding: 80px 20px;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-container {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}

.about-title {
    text-align: center;
    font-size: 60px;
    font: normal normal normal 60px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    color: #ffffff;
    margin-bottom: 50px;
    line-height: 1.3;
}

.about-content {
    color: #ffffff;
    font-family: wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    font-size: 18px;
    line-height: 1.8;
}

.about-paragraph {
    line-height: 1.6em;
    font-size: 21px;
    font: normal normal normal 21px/1.6em avenir-lt-w01_35-light1475496,sans-serif;
    color: rgb(171, 171, 171);
}

.about-paragraph:last-child {
    margin-bottom: 0;
}

.about-link {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: rgb(171, 171, 171);
}

.about-link:hover {
    opacity: 0.8;
}

.about-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 30px 0 100px 0;
}

.about-image {
    width: 500px;
    height: 500px;
    object-fit: contain;
}

.about-subtitle {
    color: rgb(145, 113, 81);
    font-size: 35px;
    font: normal normal normal 35px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    margin-bottom: 20px;
}

/* Responsive Design for About Section */
@media (max-width: 768px) {
    .about-section {
        padding: 40px 15px;
        min-height: auto;
    }
    
    .about-container {
        max-width: 280px;
    }
    
    .about-title {
        font-size: 28px;
        margin-bottom: 30px;
        line-height: 1.2;
    }
    
    .about-content {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .about-paragraph {
        font-size: 16px;
        line-height: 1.5;
        margin-bottom: 15px;
    }
    
    .about-subtitle {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .about-image-container {
        margin: 20px 0;
    }
    
    .about-image {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .about-section {
        padding: 30px 10px;
    }
    
    .about-container {
        max-width: 280px;
    }
    
    .about-title {
        font-size: 24px;
        margin-bottom: 25px;
    }
    
    .about-content {
        font-size: 13px;
        line-height: 1.5;
    }
    
    .about-paragraph {
        font-size: 14px;
        line-height: 1.4;
        margin-bottom: 15px;
    }
    
    .about-subtitle {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .about-image-container {
        margin: 15px 0;
    }
    
    .about-image {
        width: 200px;
        height: 200px;
    }
}

/* Loading state */
body:not(.loaded) .hero-section {
    /* opacity: 0; */
}

body.loaded .hero-section {
    /* opacity: 1; */
}

/* Section 4: Address Section */
.address-section {
    background-color: #0A151C;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Parallax Background */
.parallax-bg {
    background-image: url('/static/image/bg5.jpg');
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    opacity: 0.3;
}

.address-container {
    width: 100%;
    /* padding: 0 20px; */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.address-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 80px;
}

.address-title {
    text-align: center;
    font-size: 60px;
    font: normal normal normal 60px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    color: #ffffff;
    margin-bottom: 50px;
    line-height: 1.3;
}

.address-text {
    font-family: avenir-lt-w01_35-light1475496,sans-serif;
    color: rgb(171, 171, 171);
    font-size: 18px;
    line-height: 1.8;
    max-width: 800px;
    margin-bottom: 40px;
}

.address-list {
    text-align: left;
    margin: 20px 0;
    padding-left: 20px;
    list-style: disc;
}

.address-list li {
    font: normal normal normal 21px/1.6em avenir-lt-w01_35-light1475496,sans-serif;
    color: rgb(171, 171, 171);
    margin-bottom: 10px;
    line-height: 1.6;
}

.address-image {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
}

.address-img {
    width: 400px;
    height: 300px;
    object-fit: contain;
}

.address-bg-container {
    width: 100%;
    background-color: #08141C;
    padding-top: 60px;
    /* margin-top: 40px; */
    display: flex;
    justify-content: center;
}

.address-content2 {
    margin-bottom: 0;
    /* padding: 0 40px; */
    border-radius: 12px;
}

.address-sub-content {
    max-width: 900px;
    width: 100%;
}

.address-row {
    margin-bottom: 40px;
}

.address-row h3 {
    color: rgb(145, 113, 81);
    font-size: 28px;
    font: normal normal normal 28px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
    margin-bottom: 15px;
    line-height: 1.3;
}

.address-row p {
    font: normal normal normal 18px/1.6em avenir-lt-w01_35-light1475496,sans-serif;
    color: rgb(171, 171, 171);
    line-height: 1.6;
}

.address-link {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: rgb(171, 171, 171);
}

.address-link:hover {
    opacity: 0.8;
}

/* Responsive Design for Address Section */
@media (max-width: 768px) {
    .address-section {
        min-height: auto;
    }
    
    .address-container {
        width: 100%;
        max-width: none;
        /* padding: 0 20px; */
    }
    
    .address-content {
        /* margin-top: 50px; */
        max-width: 280px;
        width: 100%;
    }
    
    .address-bg-container {
        width: 100%;
    }
    
    .address-title {
        font-size: 28px;
        margin-bottom: 30px;
        line-height: 1.2;
    }
    
    .address-text {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 30px;
    }
    
    .address-list li {
        font-size: 16px;
        line-height: 1.5;
        margin-bottom: 8px;
    }
    
    .address-img {
        width: 250px;
        height: 200px;
    }
    
    .address-row h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .address-row p {
        font-size: 14px;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    .address-section {
    }
    
    .address-container {
        width: 100%;
        max-width: none;
        /* padding: 0 15px; */
    }
    
    .address-content {
        /* margin-top: 50px; */
        max-width: 280px;
        width: 100%;
    }
    
    .address-bg-container {
        width: 100%;
    }
    
    .address-title {
        font-size: 24px;
        margin-bottom: 25px;
    }
    
    .address-text {
        font-size: 12px;
        line-height: 1.5;
        margin-bottom: 25px;
    }
    
    .address-list li {
        font-size: 12px;
        line-height: 1.4;
        margin-bottom: 6px;
    }
    
    .address-img {
        width: 200px;
        height: 150px;
    }
    
    .address-row h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }
    
    .address-row p {
        font-size: 13px;
        line-height: 1.4;
    }
}

/* Section 5: Carousel Section */
.section-carousel {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 180px;
    background-color: #0A151C;
}

.carousel-container {
    width: 1024px;
    height: 400px;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); */
}

.carousel {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    color: white;
    font-size: 2.5rem;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    padding: 20px;
    text-align: center;
}

.slide.active {
    opacity: 1;
}

.slide .slide-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 200px;
}

.slide .slide-content div {
    height: 95px;
    width: 775px;
    color: #ffffff;
    font: normal normal normal 35px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
}

.slide .slide-content p {
    color: rgb(145,113,81);
    letter-spacing: 0.45em;
    font: normal normal normal 17px/1.4em wfont_743b79_f4540b01f63f47e8b4ee94af210f4e50,wf_f4540b01f63f47e8b4ee94af2,orig_youandimodern_headregular;
}

.carousel-container .btn {
    top: 50%;
    background: rgb(255 255 255 / 0%);
    border: none;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    color: #333;
    align-items: center;
    transition: all 0.3s ease;
    z-index: 10;
    align-self: center;
    cursor: pointer;
    display: block;
    position: absolute;
    width: 18px;
}

.carousel-container .btn svg {
    fill: rgba(53,71,81, 1);
    stroke: rgba(53,71,81, 1);
    stroke-width: 1px;
}

/* .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-50%) scale(1.1);
} */

.carousel-container .btn-prev {
    left: 20px;
    justify-self: start;
    transform: scaleX(1);
}

.carousel-container .btn-next {
    right: 20px;
    justify-self: end;
    transform: scaleX(-1);
}

.carousel-container .indicators {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 12px;
    z-index: 10;
}

.carousel-container .indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #354751EB;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-container .indicator.active {
    background: #917151E8;
    /* transform: scale(1.2); */
    /* color: #917151E8; */
}

/* 轮播图手机端适配 */
@media (max-width: 768px) {
    .section-carousel {
        padding-top: 100px;
        padding-bottom: 50px;
    }
    
    .carousel-container {
        width: 90%;
        max-width: 600px;
        height: 300px;
    }
    
    .slide {
        font-size: 1.8rem;
        padding: 15px;
    }
    
    .slide .slide-content {
        height: 150px;
    }
    
    .slide .slide-content div {
        height: 70px;
        width: 100%;
        font-size: 28px;
    }
    
    .slide .slide-content p {
        font-size: 14px;
        letter-spacing: 0.3em;
    }
    
    .carousel-container .btn {
        height: 40px;
        width: 16px;
    }
    
    .carousel-container .btn-prev {
        left: 10px;
    }
    
    .carousel-container .btn-next {
        right: 10px;
    }
    
    .carousel-container .indicators {
        bottom: 15px;
        gap: 10px;
    }
    
    .carousel-container .indicator {
        width: 6px;
        height: 6px;
    }
}

@media (max-width: 480px) {
    .section-carousel {
        padding-top: 80px;
        padding-bottom: 30px;
    }
    
    .carousel-container {
        width: 95%;
        max-width: 400px;
        height: 250px;
    }
    
    .slide {
        font-size: 1.5rem;
        padding: 10px;
    }
    
    .slide .slide-content {
        height: 120px;
    }
    
    .slide .slide-content div {
        height: 60px;
        width: 100%;
        font-size: 22px;
    }
    
    .slide .slide-content p {
        font-size: 12px;
        letter-spacing: 0.2em;
    }
    
    .carousel-container .btn {
        height: 35px;
        width: 14px;
    }
    
    .carousel-container .btn-prev {
        left: 5px;
    }
    
    .carousel-container .btn-next {
        right: 5px;
    }
    
    .carousel-container .indicators {
        bottom: 10px;
        gap: 8px;
    }
    
    .carousel-container .indicator {
        width: 5px;
        height: 5px;
    }
}