/* wnsr威尼斯(中国)股份有限公司 - 官方样式表 */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');

:root {
    --gold: #d4af37;
    --gold-light: #f1e5ac;
    --gold-dark: #996515;
    --black-rich: #0a0a0a;
    --paper: #f5f2ed;
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--black-rich);
    color: var(--paper);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cormorant Garamond', serif;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--black-rich);
}
::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 55, 0.3);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* Utility Classes */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 8rem 0;
}

.text-gold { color: var(--gold); }
.bg-gold { background-color: var(--gold); }
.font-serif { font-family: 'Cormorant Garamond', serif; }

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-gold {
    background-color: var(--gold);
    color: var(--black-rich);
}
.btn-gold:hover {
    background-color: var(--gold-light);
    transform: translateY(-3px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--gold);
}
.btn-outline:hover {
    border-color: var(--gold);
    background-color: rgba(212, 175, 55, 0.05);
}

.section-subtitle {
    display: block;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.4em;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    margin-bottom: 2rem;
    line-height: 1.1;
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 2rem 0;
    transition: var(--transition);
}

nav.scrolled {
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: var(--black-rich);
    font-size: 1.5rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.logo-sub {
    color: rgba(212, 175, 55, 0.6);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    color: rgba(245, 242, 237, 0.7);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--gold);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--gold);
    transition: var(--transition);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    color: var(--gold);
    cursor: pointer;
}

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    transform: scale(1.1);
    animation: zoomOut 20s infinite alternate;
}

@keyframes zoomOut {
    from { transform: scale(1.1); }
    to { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--black-rich), transparent, var(--black-rich));
}

.hero-content {
    max-width: 1000px;
    padding: 0 2rem;
}

.hero h1 {
    font-size: clamp(3rem, 10vw, 7rem);
    line-height: 0.9;
    margin-bottom: 2.5rem;
}

.hero h1 span {
    display: block;
    font-style: italic;
    color: var(--gold);
}

.hero p {
    font-size: 1.25rem;
    color: rgba(245, 242, 237, 0.6);
    max-width: 700px;
    margin: 0 auto 3rem;
    font-weight: 300;
}

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

/* Sections */
.page-section {
    display: none;
}

.page-section.active {
    display: block;
    animation: fadeIn 0.8s ease-out;
}

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

/* Home Specific */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.intro-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.stat-num {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(245, 242, 237, 0.4);
}

.intro-img {
    position: relative;
}

.intro-img img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.news-card {
    cursor: pointer;
    transition: var(--transition);
}

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

.news-img {
    aspect-ratio: 16/10;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-img img {
    transform: scale(1.1);
}

.news-meta {
    font-size: 0.75rem;
    color: rgba(212, 175, 55, 0.5);
    margin-bottom: 1rem;
}

.news-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.news-card:hover h3 {
    color: var(--gold);
}

.news-card p {
    font-size: 0.875rem;
    color: rgba(245, 242, 237, 0.5);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Business Modules */
.module-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.module-card {
    padding: 2rem;
    background: var(--black-rich);
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition);
}

.module-card:hover {
    border-color: var(--gold);
}

.module-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    margin-bottom: 2rem;
}

.module-card h4 {
    color: var(--gold);
    margin-bottom: 1rem;
}

.module-card p {
    font-size: 0.75rem;
    color: rgba(245, 242, 237, 0.4);
}

/* Dynamics */
.dynamics-container {
    max-height: 600px;
    overflow-y: auto;
    padding-right: 1rem;
}

.dynamic-item {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-left: 2px solid rgba(212, 175, 55, 0.2);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.dynamic-item:hover {
    border-left-color: var(--gold);
    background: rgba(255, 255, 255, 0.05);
}

.dynamic-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.dynamic-title {
    color: var(--gold);
    font-size: 0.875rem;
    font-weight: 600;
}

.dynamic-time {
    font-size: 0.7rem;
    color: rgba(245, 242, 237, 0.3);
}

/* Products Page */
.filter-bar {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem;
    border: 1px solid rgba(212, 175, 55, 0.1);
    margin-bottom: 3rem;
}

.filter-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    gap: 2rem;
}

.search-box {
    flex: 1;
    position: relative;
}

.search-box input {
    width: 100%;
    background: var(--black-rich);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 0.75rem 1rem 0.75rem 3rem;
    color: var(--paper);
    font-size: 0.875rem;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold);
    opacity: 0.5;
}

.sort-group {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.sort-btn {
    padding: 0.5rem 1.5rem;
    font-size: 0.75rem;
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: rgba(245, 242, 237, 0.6);
    cursor: pointer;
}

.sort-btn.active {
    background: var(--gold);
    color: var(--black-rich);
    border-color: var(--gold);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.filter-item label {
    display: block;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--gold);
    margin-bottom: 0.5rem;
    opacity: 0.6;
}

.filter-item select {
    width: 100%;
    background: var(--black-rich);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 0.5rem;
    color: var(--paper);
    font-size: 0.875rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.05);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
}

.product-img {
    aspect-ratio: 1;
    overflow: hidden;
    position: relative;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-img img {
    transform: scale(1.1);
}

.product-info {
    padding: 1.5rem;
}

.product-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.product-name {
    font-size: 1.25rem;
    color: var(--gold);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    color: var(--gold);
}

.product-meta {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(245, 242, 237, 0.4);
}

/* About Us */
.history-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.timeline {
    margin-top: 3rem;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.timeline-year {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    color: var(--gold);
    min-width: 80px;
}

.timeline-content h4 {
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.875rem;
    color: rgba(245, 242, 237, 0.5);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.team-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    filter: grayscale(1);
    transition: var(--transition);
    margin-bottom: 1.5rem;
}

.team-card:hover img {
    filter: grayscale(0);
}

.team-card h4 {
    font-size: 1.25rem;
    color: var(--gold);
}

.team-card p {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(245, 242, 237, 0.4);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.03);
    padding: 3rem;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--gold);
    margin-bottom: 0.5rem;
    opacity: 0.6;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    background: var(--black-rich);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 0.75rem;
    color: var(--paper);
    font-size: 0.875rem;
}

.form-group textarea {
    resize: none;
}

.contact-info-list {
    list-style: none;
    margin-bottom: 3rem;
}

.contact-info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-info-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    flex-shrink: 0;
}

.contact-info-text h5 {
    font-size: 1.125rem;
    margin-bottom: 0.3rem;
}

.contact-info-text p {
    font-size: 0.875rem;
    color: rgba(245, 242, 237, 0.5);
}

.qr-grid {
    display: flex;
    gap: 2rem;
}

.qr-item {
    text-align: center;
}

.qr-item img {
    width: 100px;
    height: 100px;
    background: white;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
}

.qr-item span {
    display: block;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(245, 242, 237, 0.4);
}

.map-placeholder {
    height: 300px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.1);
    margin-top: 3rem;
    position: relative;
    overflow: hidden;
}

.map-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.map-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 10, 0.6);
}

/* Footer */
footer {
    background: #050505;
    padding: 6rem 0 3rem;
    border-top: 1px solid rgba(212, 175, 55, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

.footer-col h4 {
    color: var(--gold);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: rgba(245, 242, 237, 0.5);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: rgba(245, 242, 237, 0.3);
}

/* Floating Action */
.fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3.5rem;
    height: 3.5rem;
    background: var(--gold);
    color: var(--black-rich);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    cursor: pointer;
    z-index: 999;
    transition: var(--transition);
}

.fab:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 1024px) {
    .news-grid, .module-grid, .product-grid, .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .mobile-toggle {
        display: block;
    }
    .intro-grid, .history-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    .news-grid, .module-grid, .product-grid, .team-grid {
        grid-template-columns: 1fr;
    }
    .section-padding {
        padding: 4rem 0;
    }
}