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

body {
font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 50%, #0a0a2a 100%);
color: #e0e0e0;
line-height: 1.6;
overflow-x: hidden;
}

.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}

/* Header */
.header {
background: rgba(10, 10, 30, 0.95);
backdrop-filter: blur(10px);
border-bottom: 1px solid rgba(212, 175, 55, 0.2);
position: fixed;
width: 100%;
top: 0;
z-index: 1000;
padding: 15px 0;
}

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

.logo h1 {
color: #d4af37;
font-size: 28px;
font-weight: 700;
letter-spacing: 2px;
text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.logo span {
color: #aaa;
font-size: 13px;
letter-spacing: 1px;
}

.nav {
display: flex;
gap: 30px;
}

.nav a {
color: #ccc;
text-decoration: none;
font-size: 15px;
transition: color 0.3s;
position: relative;
padding: 5px 0;
}

.nav a:hover {
color: #d4af37;
}

.nav a::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
width: 0;
height: 2px;
background: #d4af37;
transition: width 0.3s;
}

.nav a:hover::after {
width: 100%;
}

.header-contact span {
color: #d4af37;
font-size: 14px;
font-weight: 500;
}

/* Hero */
.hero {
margin-top: 80px;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
padding: 100px 20px;
max-width: 1200px;
margin-left: auto;
margin-right: auto;
align-items: center;
}

.hero-content h2 {
font-size: 42px;
color: #d4af37;
margin-bottom: 20px;
line-height: 1.2;
font-weight: 700;
}

.hero-content p {
font-size: 18px;
color: #bbb;
margin-bottom: 30px;
}

.hero-buttons {
display: flex;
gap: 15px;
}

.btn-primary, .btn-secondary, .btn-visit, .btn-modal {
padding: 14px 32px;
border-radius: 6px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: all 0.3s;
text-decoration: none;
display: inline-block;
border: none;
}

.btn-primary {
background: #d4af37;
color: #0a0a1a;
}

.btn-primary:hover {
background: #e5c048;
transform: translateY(-2px);
box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
background: transparent;
color: #d4af37;
border: 2px solid #d4af37;
}

.btn-secondary:hover {
background: #d4af37;
color: #0a0a1a;
}

.hero-image img {
width: 100%;
border-radius: 12px;
box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* Sections */
.about, .services, .showcase, .news, .contact {
padding: 100px 20px;
max-width: 1200px;
margin: 0 auto;
}

.about h2, .services h2, .showcase h2, .news h2, .contact h2 {
font-size: 36px;
color: #d4af37;
text-align: center;
margin-bottom: 20px;
position: relative;
padding-bottom: 15px;
}

.about h2::after, .services h2::after, .showcase h2::after, .news h2::after, .contact h2::after {
content: '';
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
width: 60px;
height: 3px;
background: #d4af37;
border-radius: 2px;
}

.section-desc {
text-align: center;
color: #999;
font-size: 16px;
margin-bottom: 50px;
}

/* About */
.about-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
align-items: center;
margin-top: 50px;
}

.about-text h3 {
font-size: 24px;
color: #e0c060;
margin-bottom: 20px;
}

.about-text p {
color: #bbb;
margin-bottom: 15px;
font-size: 15px;
}

.about-text h5 {
font-size: 18px;
color: #d4af37;
margin: 25px 0 15px;
}

.about-text ul {
list-style: none;
}

.about-text ul li {
color: #bbb;
padding: 8px 0;
padding-left: 25px;
position: relative;
font-size: 15px;
}

.about-text ul li::before {
content: '✦';
position: absolute;
left: 0;
color: #d4af37;
}

.about-image img {
width: 100%;
border-radius: 12px;
box-shadow: 0 15px 50px rgba(0,0,0,0.4);
}

/* Services */
.services {
background: rgba(255,255,255,0.02);
border-radius: 20px;
max-width: 1240px;
}

.services-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
margin-top: 50px;
}

.service-card {
background: rgba(255,255,255,0.05);
border: 1px solid rgba(212, 175, 55, 0.1);
border-radius: 12px;
padding: 35px;
transition: all 0.3s;
}

.service-card:hover {
transform: translateY(-5px);
border-color: rgba(212, 175, 55, 0.3);
box-shadow: 0 15px 40px rgba(212, 175, 55, 0.1);
}

.service-card h3 {
font-size: 20px;
color: #d4af37;
margin-bottom: 15px;
}

.service-card p {
color: #aaa;
font-size: 14px;
line-height: 1.8;
}

/* Showcase */
.showcase-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
margin-top: 50px;
}

.showcase-item {
background: rgba(255,255,255,0.03);
border-radius: 12px;
overflow: hidden;
transition: transform 0.3s;
}

.showcase-item:hover {
transform: translateY(-5px);
}

.showcase-item img {
width: 100%;
height: 250px;
object-fit: cover;
}

.showcase-item h3 {
padding: 20px;
font-size: 18px;
color: #d4af37;
text-align: center;
}

/* News */
.news-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
margin-top: 50px;
}

.news-card {
background: rgba(255,255,255,0.03);
border: 1px solid rgba(212, 175, 55, 0.1);
border-radius: 12px;
padding: 30px;
transition: all 0.3s;
}

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

.news-card h3 {
font-size: 18px;
color: #e0c060;
margin-bottom: 15px;
line-height: 1.4;
}

.news-card p {
color: #999;
font-size: 14px;
margin-bottom: 15px;
line-height: 1.8;
}

.news-card .date {
color: #d4af37;
font-size: 13px;
}

/* Contact */
.contact-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
align-items: center;
margin-top: 50px;
}

.contact-info h3 {
font-size: 24px;
color: #e0c060;
margin-bottom: 30px;
}

.contact-item {
margin-bottom: 25px;
padding: 20px;
background: rgba(255,255,255,0.03);
border-radius: 10px;
border-left: 3px solid #d4af37;
}

.contact-item strong {
display: block;
color: #d4af37;
font-size: 14px;
margin-bottom: 8px;
}

.contact-item a, .contact-item span {
color: #ccc;
font-size: 18px;
text-decoration: none;
}

.contact-item a:hover {
color: #d4af37;
}

.contact-image img {
width: 100%;
border-radius: 12px;
box-shadow: 0 15px 50px rgba(0,0,0,0.4);
}

/* Footer */
.footer {
background: rgba(0,0,0,0.4);
border-top: 1px solid rgba(212, 175, 55, 0.1);
padding: 60px 20px 30px;
}

.footer-content {
display: grid;
grid-template-columns: 2fr 1fr 1fr;
gap: 50px;
max-width: 1200px;
margin: 0 auto 40px;
}

.footer-section h3 {
color: #d4af37;
font-size: 18px;
margin-bottom: 20px;
}

.footer-section p {
color: #999;
font-size: 14px;
line-height: 1.8;
}

.footer-section a {
display: block;
color: #888;
text-decoration: none;
margin-bottom: 10px;
transition: color 0.3s;
}

.footer-section a:hover {
color: #d4af37;
}

.footer-bottom {
text-align: center;
padding-top: 30px;
border-top: 1px solid rgba(255,255,255,0.05);
max-width: 1200px;
margin: 0 auto;
}

.footer-bottom p {
color: #666;
font-size: 13px;
}

/* Floating Contact */
.floating-contact {
position: fixed;
bottom: 30px;
right: 30px;
z-index: 999;
}

.contact-trigger {
width: 60px;
height: 60px;
background: #d4af37;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
transition: all 0.3s;
}

.contact-trigger:hover {
transform: scale(1.1);
box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

.contact-trigger span {
color: #0a0a1a;
font-size: 12px;
font-weight: 700;
text-align: center;
line-height: 1.2;
}

.contact-panel {
position: absolute;
bottom: 75px;
right: 0;
width: 280px;
background: rgba(15, 15, 35, 0.98);
border: 1px solid rgba(212, 175, 55, 0.2);
border-radius: 12px;
padding: 25px;
box-shadow: 0 10px 40px rgba(0,0,0,0.5);
opacity: 0;
visibility: hidden;
transform: translateY(10px);
transition: all 0.3s;
}

.contact-panel.active {
opacity: 1;
visibility: visible;
transform: translateY(0);
}

.contact-panel h4 {
color: #d4af37;
font-size: 18px;
margin-bottom: 20px;
text-align: center;
padding-bottom: 15px;
border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.contact-panel-item {
margin-bottom: 15px;
display: flex;
justify-content: space-between;
align-items: center;
}

.contact-panel-item strong {
color: #aaa;
font-size: 13px;
}

.contact-panel-item a, .contact-panel-item span {
color: #d4af37;
text-decoration: none;
font-size: 14px;
}

.btn-visit {
width: 100%;
text-align: center;
margin-top: 15px;
background: #d4af37;
color: #0a0a1a;
}

.btn-visit:hover {
background: #e5c048;
}

/* Modal */
.modal {
display: flex;
position: fixed;
z-index: 2000;
left: 0;
top: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.8);
align-items: center;
justify-content: center;
opacity: 0;
visibility: hidden;
transition: all 0.3s;
}

.modal.active {
opacity: 1;
visibility: visible;
}

.modal-content {
background: rgba(15, 15, 35, 0.98);
border: 1px solid rgba(212, 175, 55, 0.3);
border-radius: 16px;
padding: 40px;
width: 90%;
max-width: 450px;
position: relative;
text-align: center;
box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal-close {
position: absolute;
top: 15px;
right: 20px;
font-size: 28px;
color: #888;
cursor: pointer;
transition: color 0.3s;
}

.modal-close:hover {
color: #d4af37;
}

.modal-content h3 {
font-size: 24px;
color: #d4af37;
margin-bottom: 15px;
}

.modal-content p {
color: #bbb;
margin-bottom: 25px;
}

.modal-contact {
background: rgba(255,255,255,0.03);
border-radius: 10px;
padding: 20px;
margin-bottom: 25px;
text-align: left;
}

.modal-contact p {
margin-bottom: 10px;
font-size: 15px;
color: #ccc;
}

.modal-contact strong {
color: #d4af37;
}

.btn-modal {
background: #d4af37;
color: #0a0a1a;
width: 100%;
}

.btn-modal:hover {
background: #e5c048;
}

/* Responsive */
@media (max-width: 992px) {
.hero {
grid-template-columns: 1fr;
text-align: center;
}
.hero-image {
order: -1;
}
.about-grid, .contact-grid {
grid-template-columns: 1fr;
}
.services-grid, .showcase-grid, .news-grid {
grid-template-columns: repeat(2, 1fr);
}
.footer-content {
grid-template-columns: 1fr;
gap: 30px;
}
}

@media (max-width: 768px) {
.nav {
display: none;
}
.hero-content h2 {
font-size: 28px;
}
.services-grid, .showcase-grid, .news-grid {
grid-template-columns: 1fr;
}
}

/* Selection color */
::selection {
background: #d4af37;
color: #0a0a1a;
}

/* Scrollbar */
::-webkit-scrollbar {
width: 8px;
}

::-webkit-scrollbar-track {
background: #0a0a1a;
}

::-webkit-scrollbar-thumb {
background: #d4af37;
border-radius: 4px;
}