web-statics/scck/assets/c02609d4c27557-index.css
2026-10-22 22:19:50 +08:00

2211 lines
42 KiB
CSS

/* Design System - Complete Variables */
:root {
/* Primary Colors - Blue System */
--primary-50: #eff6ff;
--primary-100: #dbeafe;
--primary-200: #bfdbfe;
--primary-300: #93c5fd;
--primary-400: #60a5fa;
--primary-500: #3b82f6;
--primary-600: #2563eb;
--primary-700: #1d4ed8;
--primary-800: #1e40af;
--primary-900: #1e3a8a;
/* Neutral Colors - Gray System */
--gray-50: #f8fafc;
--gray-100: #f1f5f9;
--gray-200: #e2e8f0;
--gray-300: #cbd5e1;
--gray-400: #94a3b8;
--gray-500: #64748b;
--gray-600: #475569;
--gray-700: #334155;
--gray-800: #1e293b;
--gray-900: #0f172a;
/* Semantic Colors */
--success: #10b981;
--warning: #f59e0b;
--error: #ef4444;
--info: var(--primary-500);
/* Typography */
--font-family: 'Montserrat', 'Microsoft YaHei', '微软雅黑', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
--font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
/* Spacing Scale */
--space-1: 0.25rem;
--space-2: 0.5rem;
--space-3: 0.75rem;
--space-4: 1rem;
--space-5: 1.25rem;
--space-6: 1.5rem;
--space-8: 2rem;
--space-10: 2.5rem;
--space-12: 3rem;
--space-16: 4rem;
--space-20: 5rem;
/* Border Radius */
--radius-sm: 0.375rem;
--radius-md: 0.5rem;
--radius-lg: 0.75rem;
--radius-xl: 1rem;
--radius-2xl: 1.5rem;
/* Shadows */
--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
--shadow-primary: 0 10px 15px -3px rgba(59, 130, 246, 0.1), 0 4px 6px -2px rgba(59, 130, 246, 0.05);
/* Transitions */
--transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
--transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
--transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
/* Legacy Variables for Compatibility */
--primary-color: var(--primary-500);
--primary-hover: var(--primary-600);
--primary-light: var(--primary-400);
--primary-dark: var(--primary-700);
--secondary-color: var(--gray-800);
--text-color: var(--gray-900);
--text-light: var(--gray-600);
--text-muted: var(--gray-400);
--background-dark: var(--gray-900);
--background-card: var(--gray-800);
--border-color: rgba(255,255,255,0.1);
--shadow-primary-hover: 0 20px 25px -5px rgba(59, 130, 246, 0.15), 0 10px 10px -5px rgba(59, 130, 246, 0.1);
--gradient-primary: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
--gradient-secondary: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
}
header {
margin: 0;
padding: 0;
display: block;
}
section {
margin: 0;
padding: 0;
}
/* Force no gap between header and first section */
header + section,
header + * {
margin-top: 0 !important;
}
.main-header + .hero-section {
margin-top: 0 !important;
}
*::before,
*::after {
box-sizing: border-box;
}
html {
font-size: 16px;
line-height: 1.5;
-webkit-text-size-adjust: 100%;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
scroll-behavior: smooth;
}
body, html {
font-family: var(--font-family);
font-weight: 400;
font-size: 1rem;
line-height: 1.6;
color: var(--gray-900);
background: white;
overflow-x: hidden;
text-rendering: optimizeLegibility;
margin: 0;
padding: 0;
}
/* Improved focus styles */
:focus {
outline: 2px solid var(--primary-500);
outline-offset: 2px;
}
:focus:not(:focus-visible) {
outline: none;
}
/* Better text selection */
::selection {
background: var(--primary-100);
color: var(--primary-900);
}
/* ===== BUTTON SYSTEM ===== */
.btn-base {
display: inline-flex;
align-items: center;
justify-content: center;
gap: var(--space-2);
font-family: var(--font-family);
font-weight: 500;
text-decoration: none;
border: 1px solid transparent;
cursor: pointer;
transition: all var(--transition-fast);
white-space: nowrap;
user-select: none;
position: relative;
overflow: hidden;
}
.btn-base:focus {
outline: 2px solid var(--primary-500);
outline-offset: 2px;
}
.btn-base:disabled {
opacity: 0.5;
cursor: not-allowed;
pointer-events: none;
}
/* Button Sizes */
.btn-sm {
height: 2rem;
padding: 0 var(--space-3);
font-size: 0.875rem;
border-radius: var(--radius-sm);
}
.btn-md {
height: 2.5rem;
padding: 0 var(--space-4);
font-size: 0.875rem;
border-radius: var(--radius-md);
}
.btn-lg {
height: 3rem;
padding: 0 var(--space-6);
font-size: 1rem;
border-radius: var(--radius-lg);
}
.btn-xl {
height: 3.5rem;
padding: 0 var(--space-8);
font-size: 1.125rem;
border-radius: var(--radius-lg);
}
/* Button Variants */
.btn-primary {
background: var(--primary-500);
color: white;
box-shadow: var(--shadow-sm);
border: 1px solid var(--primary-500);
}
.btn-primary:hover {
background: var(--primary-600);
border-color: var(--primary-600);
box-shadow: var(--shadow-md);
transform: translateY(-1px);
}
.btn-primary:active {
background: var(--primary-700);
transform: translateY(0);
box-shadow: var(--shadow-sm);
}
.btn-secondary {
background: var(--gray-100);
color: var(--gray-900);
border-color: var(--gray-200);
}
.btn-secondary:hover {
background: var(--gray-200);
border-color: var(--gray-300);
transform: translateY(-1px);
}
.btn-outline {
background: transparent;
color: var(--primary-500);
border-color: var(--primary-500);
}
.btn-outline:hover {
background: var(--primary-50);
color: var(--primary-600);
border-color: var(--primary-600);
}
.btn-ghost {
background: transparent;
color: var(--gray-600);
}
.btn-ghost:hover {
background: var(--gray-100);
color: var(--gray-900);
}
/* Dark theme variants */
.btn-dark {
background: var(--gray-800);
color: white;
}
.btn-dark:hover {
background: var(--gray-900);
transform: translateY(-1px);
box-shadow: var(--shadow-lg);
}
/* Legacy Button Support */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
height: 2.5rem;
padding: 0 var(--space-4);
font-size: 0.875rem;
border-radius: var(--radius-md);
font-family: var(--font-family);
font-weight: 500;
text-decoration: none;
border: 1px solid transparent;
cursor: pointer;
transition: all var(--transition-fast);
}
/* ===== LINK SYSTEM ===== */
.link {
color: var(--primary-500);
text-decoration: none;
font-weight: 500;
transition: all var(--transition-fast);
position: relative;
}
.link:hover {
color: var(--primary-600);
}
.link:focus {
outline: 2px solid var(--primary-500);
outline-offset: 2px;
border-radius: var(--radius-sm);
}
/* Link with underline animation */
.link-underline {
position: relative;
}
.link-underline::after {
content: '';
position: absolute;
bottom: -2px;
left: 0;
width: 0;
height: 2px;
background: var(--primary-500);
transition: width var(--transition-normal);
}
.link-underline:hover::after {
width: 100%;
}
/* External link with icon */
.link-external::after {
content: '↗';
margin-left: var(--space-1);
font-size: 0.75em;
opacity: 0.7;
}
/* Muted links */
.link-muted {
color: var(--gray-500);
}
.link-muted:hover {
color: var(--gray-700);
}
/* Dark theme links */
.link-dark {
color: var(--gray-300);
}
.link-dark:hover {
color: white;
}
/* ===== CONTAINER SYSTEM ===== */
.container {
width: 100%;
max-width: 1200px;
margin: 0 auto;
padding: 0 var(--space-4);
}
.container-sm {
max-width: 640px;
}
.container-md {
max-width: 768px;
}
.container-lg {
max-width: 1024px;
}
.container-xl {
max-width: 1280px;
}
.container-2xl {
max-width: 1536px;
}
/* ===== FORM SYSTEM ===== */
.input {
width: 100%;
height: 2.5rem;
padding: 0 var(--space-3);
font-family: var(--font-family);
font-size: 0.875rem;
background: white;
border: 1px solid var(--gray-300);
border-radius: var(--radius-md);
transition: all var(--transition-fast);
}
.input:focus {
outline: none;
border-color: var(--primary-500);
box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.input:disabled {
background: var(--gray-100);
color: var(--gray-400);
cursor: not-allowed;
}
.input-error {
border-color: var(--error);
}
.input-error:focus {
border-color: var(--error);
box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}
.textarea {
min-height: 6rem;
padding: var(--space-3);
resize: vertical;
}
.select {
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
background-position: right 0.5rem center;
background-repeat: no-repeat;
background-size: 1.5em 1.5em;
padding-right: 2.5rem;
}
/* Form groups */
.form-group {
margin-bottom: var(--space-4);
}
.label {
display: block;
font-size: 0.875rem;
font-weight: 500;
color: var(--gray-700);
margin-bottom: var(--space-2);
}
.help-text {
font-size: 0.75rem;
color: var(--gray-500);
margin-top: var(--space-1);
}
.error-text {
font-size: 0.75rem;
color: var(--error);
margin-top: var(--space-1);
}
/* ===== TYPOGRAPHY SYSTEM ===== */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-6xl { font-size: 3.75rem; line-height: 1; }
/* Font weights */
.font-thin { font-weight: 100; }
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-black { font-weight: 900; }
/* Text colors */
.text-primary { color: var(--primary-500); }
.text-secondary { color: var(--gray-600); }
.text-muted { color: var(--gray-400); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }
.text-white { color: white; }
.text-black { color: var(--gray-900); }
/* Headings */
.heading {
font-weight: 600;
line-height: 1.2;
color: var(--gray-900);
margin: 0;
}
.h1 {
font-size: 2.25rem;
font-weight: 700;
line-height: 1.1;
}
.h2 {
font-size: 1.875rem;
font-weight: 600;
line-height: 1.2;
}
.h3 {
font-size: 1.5rem;
font-weight: 600;
line-height: 1.3;
}
.h4 {
font-size: 1.25rem;
font-weight: 600;
line-height: 1.4;
}
.h5 {
font-size: 1.125rem;
font-weight: 600;
line-height: 1.4;
}
.h6 {
font-size: 1rem;
font-weight: 600;
line-height: 1.5;
}
/* ===== UTILITY CLASSES ===== */
/* Spacing utilities */
.m-0 { margin: 0; }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }
.p-0 { padding: 0; }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
/* Flexbox utilities */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.flex-1 { flex: 1; }
.flex-auto { flex: auto; }
.flex-none { flex: none; }
/* Grid utilities */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
/* Border utilities */
.border { border: 1px solid var(--gray-200); }
.border-t { border-top: 1px solid var(--gray-200); }
.border-b { border-bottom: 1px solid var(--gray-200); }
.border-l { border-left: 1px solid var(--gray-200); }
.border-r { border-right: 1px solid var(--gray-200); }
.border-none { border: none; }
.rounded { border-radius: var(--radius-md); }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: 9999px; }
/* Background utilities */
.bg-white { background-color: white; }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gray-100 { background-color: var(--gray-100); }
.bg-primary { background-color: var(--primary-500); }
.bg-transparent { background-color: transparent; }
/* ===== RESPONSIVE BREAKPOINTS ===== */
@media (max-width: 640px) {
.container { padding: 0 var(--space-4); }
.text-4xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-3xl { font-size: 1.5rem; line-height: 2rem; }
.btn-xl { height: 3rem; padding: 0 var(--space-6); font-size: 1rem; }
.btn-lg { height: 2.5rem; padding: 0 var(--space-5); font-size: 0.875rem; }
.grid-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
.container { padding: 0 var(--space-5); }
.grid-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1024px) {
.container { padding: 0 var(--space-6); }
}
/* ===== COMPONENT STATES ===== */
.loading {
opacity: 0.6;
pointer-events: none;
cursor: wait;
}
.disabled {
opacity: 0.5;
pointer-events: none;
cursor: not-allowed;
}
.hidden {
display: none !important;
}
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
.btn-primary {
background: var(--primary-500);
color: white;
box-shadow: var(--shadow-sm);
border: 1px solid var(--primary-500);
}
.btn-primary:hover {
background: var(--primary-600);
border-color: var(--primary-600);
transform: translateY(-1px);
box-shadow: var(--shadow-md);
}
.btn-secondary {
background: var(--gray-100);
color: var(--gray-900);
border: 1px solid var(--gray-200);
}
.btn-secondary:hover {
background: var(--gray-200);
border-color: var(--gray-300);
transform: translateY(-1px);
}
.card-button {
background: var(--primary-500);
color: white;
border: 1px solid var(--primary-500);
padding: var(--space-3) var(--space-6);
border-radius: var(--radius-md);
font-size: 0.875rem;
font-weight: 500;
font-family: var(--font-family);
cursor: pointer;
transition: all var(--transition-fast);
text-decoration: none;
display: inline-flex;
align-items: center;
justify-content: center;
box-shadow: var(--shadow-sm);
}
.card-button:hover {
background: var(--primary-600);
border-color: var(--primary-600);
transform: translateY(-1px);
box-shadow: var(--shadow-md);
}
.learn-more-btn {
background: var(--primary-500);
color: white;
padding: var(--space-3) var(--space-6);
border-radius: var(--radius-md);
text-decoration: none;
font-weight: 500;
font-family: var(--font-family);
transition: all var(--transition-fast);
display: inline-flex;
align-items: center;
justify-content: center;
box-shadow: var(--shadow-sm);
border: 1px solid var(--primary-500);
}
.learn-more-btn:hover {
background: var(--primary-600);
border-color: var(--primary-600);
transform: translateY(-1px);
box-shadow: var(--shadow-md);
}
.register-btn {
background: var(--primary-500);
color: white;
padding: var(--space-4) var(--space-8);
border-radius: var(--radius-lg);
text-decoration: none;
font-weight: 500;
font-size: 1rem;
font-family: var(--font-family);
transition: all var(--transition-fast);
display: inline-flex;
align-items: center;
justify-content: center;
box-shadow: var(--shadow-sm);
border: 1px solid var(--primary-500);
}
.register-btn:hover {
background: var(--primary-600);
border-color: var(--primary-600);
transform: translateY(-1px);
box-shadow: var(--shadow-md);
color: white;
}
.featured-card .card-title {
color: #1e293b;
font-size: 22px;
font-weight: 700;
}
/* Card Descriptions - System Style */
.card-description {
font-size: 0.875rem;
color: var(--gray-600);
line-height: 1.5;
margin-bottom: var(--space-5);
flex-grow: 1;
display: -webkit-box;
-webkit-line-clamp: 4;
-webkit-box-orient: vertical;
overflow: hidden;
font-family: var(--font-family);
}
.featured-card .card-description {
color: #64748b;
font-size: 15px;
line-height: 1.6;
}
/* Card Buttons - CTG Style (Black) */
.card-button {
background: #333;
color: #fff;
border: none;
padding: 12px 24px;
border-radius: 8px;
font-size: 14px;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
text-decoration: none;
display: inline-block;
text-align: center;
align-self: flex-start;
box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.card-button:hover {
background: #1f2937;
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}
/* Featured card button - CTG black style */
.featured-card .card-button {
background: #1e293b;
color: #ffffff;
border: none;
font-weight: 600;
border-radius: 8px;
padding: 12px 24px;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.featured-card .card-button:hover {
background: #0f172a;
color: #ffffff;
transform: translateY(-2px);
box-shadow: 0 8px 25px rgba(30, 41, 59, 0.4);
}
/* Pagination - CTG Exact Style */
.services-swiper .swiper-pagination {
position: absolute;
bottom: 20px;
left: 20px; /* Align to left like CTG */
width: auto;
text-align: left;
z-index: 10;
}
.services-swiper .swiper-pagination-bullet {
width: 8px;
height: 8px;
background: rgba(255,255,255,0.3);
border-radius: 50%;
opacity: 1;
cursor: pointer;
margin: 0 4px;
transition: all 0.3s ease;
border: none;
display: inline-block;
}
/* Active pagination bullet - CTG style */
.services-swiper .swiper-pagination-bullet-active {
background: rgba(255,255,255,0.8);
transform: scale(1.2);
}
/* Certifications Section - CTG Style */
.certifications-section {
background: #23272e;
padding: 80px 0;
position: relative;
}
.certifications-section .section-title h2 {
color: #fff;
}
.certifications-section .section-desc {
color: #9ca3af;
}
/* Certifications section specific link colors */
.certifications-section a {
color: #60a5fa;
}
.certifications-section a:hover {
color: #93c5fd;
}
.certifications-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 24px;
margin-top: 48px;
}
.cert-card {
background: rgba(255,255,255,0.05);
border-radius: 12px;
padding: 32px 24px;
text-align: center;
box-shadow: 0 4px 16px rgba(0,0,0,0.3);
transition: all 0.3s ease;
border: 1px solid rgba(255,255,255,0.1);
position: relative;
overflow: hidden;
}
.cert-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
background: linear-gradient(90deg, #3b82f6, #1d4ed8);
transform: scaleX(0);
transition: transform 0.3s ease;
}
.cert-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 32px rgba(0,0,0,0.4);
background: rgba(255,255,255,0.08);
border-color: rgba(255,255,255,0.2);
}
.cert-card:hover::before {
transform: scaleX(1);
}
.cert-image {
margin-bottom: 20px;
display: flex;
justify-content: center;
align-items: center;
height: 80px;
}
.cert-image img {
max-width: 100%;
max-height: 80px;
object-fit: contain;
filter: grayscale(0.3);
transition: filter 0.3s ease;
cursor: pointer;
}
.cert-card:hover .cert-image img {
filter: grayscale(0);
}
.cert-content {
margin-top: 16px;
}
.cert-title {
font-size: 16px;
font-weight: 600;
color: #fff;
margin: 0;
line-height: 1.4;
}
/* Responsive Design */
@media (max-width: 768px) {
.certifications-grid {
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: 16px;
margin-top: 32px;
}
.cert-card {
padding: 24px 16px;
}
.cert-image {
height: 60px;
margin-bottom: 16px;
}
.cert-image img {
max-height: 60px;
}
.cert-title {
font-size: 14px;
}
}
/* Data Center Section */
.datacenter-section {
background: #f8fafc;
padding: 80px 0;
}
.datacenter-container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}
.section-header {
text-align: center;
margin-bottom: 60px;
}
.section-title {
font-size: 36px;
font-weight: 700;
color: #1f2937;
margin-bottom: 16px;
}
.section-subtitle {
font-size: 18px;
color: #6b7280;
margin-bottom: 24px;
max-width: 600px;
margin-left: auto;
margin-right: auto;
line-height: 1.6;
}
.datacenter-content {
display: flex;
gap: 60px;
align-items: flex-start;
}
.datacenter-info {
flex: 1;
max-width: 500px;
}
.info-block {
margin-bottom: 40px;
}
.info-block h3 {
font-size: 24px;
font-weight: 600;
color: #1f2937;
margin-bottom: 16px;
}
.info-block p {
font-size: 16px;
color: #6b7280;
line-height: 1.6;
}
.features-list {
list-style: none;
padding: 0;
margin: 0;
}
.features-list li {
font-size: 16px;
color: #6b7280;
margin-bottom: 12px;
padding-left: 20px;
position: relative;
}
.datacenter-map {
flex: 1;
display: flex;
justify-content: center;
align-items: center;
}
.datacenter-map img {
max-width: 100%;
height: auto;
filter: drop-shadow(0 8px 32px rgba(0,0,0,0.2));
}
.services-features {
text-align: center;
margin-top: 60px;
margin-bottom: 60px;
}
.services-features .features-list {
display: flex;
justify-content: center;
gap: 20px;
flex-wrap: nowrap;
list-style: none;
padding: 0;
margin: 0;
}
.services-features .features-list li {
font-size: 16px;
color: #000000;
padding: 0;
position: relative;
}
.services-features .features-list li:before {
content: "✓";
color: var(--primary-color);
font-weight: bold;
margin-right: 8px;
}
.services-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 24px;
}
.service-item {
background: #23272e;
border-radius: 12px;
padding: 24px;
text-align: center;
transition: all 0.3s ease;
border: 1px solid rgba(255,255,255,0.1);
}
.service-item:hover {
transform: translateY(-4px);
box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.service-icon {
margin-bottom: 16px;
}
.service-icon img {
width: 40px;
height: 40px;
}
.service-item h3 {
font-size: 18px;
font-weight: 600;
color: #fff;
margin: 0 0 12px 0;
}
.service-item p {
font-size: 14px;
color: #bfc4cc;
margin: 0;
line-height: 1.5;
}
/* Control Panel Section */
.control-panel-section {
background: #f8fafc;
padding: 80px 0;
}
.panel-container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}
.panel-content {
display: flex;
gap: 60px;
align-items: center;
}
.panel-info {
flex: 1;
max-width: 500px;
}
.panel-icon {
background: var(--primary-color);
color: #fff;
padding: 8px 16px;
border-radius: 6px;
font-size: 14px;
font-weight: 600;
display: inline-block;
margin-bottom: 24px;
}
.panel-title {
font-size: 32px;
font-weight: 700;
color: #1f2937;
margin-bottom: 16px;
}
.panel-description {
font-size: 18px;
color: #6b7280;
margin-bottom: 40px;
line-height: 1.6;
}
.panel-features {
display: flex;
flex-direction: column;
gap: 20px;
}
.feature-item {
padding: 20px;
border-radius: 8px;
cursor: pointer;
transition: all 0.3s ease;
border: 1px solid rgba(0,0,0,0.1);
background: rgba(0,0,0,0.02);
}
.feature-item:hover,
.feature-item.active {
background: rgba(79, 70, 229, 0.1);
border-color: var(--primary-color);
}
.feature-item h3 {
font-size: 16px;
font-weight: 600;
color: #1f2937;
margin: 0 0 8px 0;
}
.feature-item p {
font-size: 14px;
color: #6b7280;
margin: 0;
line-height: 1.5;
}
.panel-visual {
flex: 1;
position: relative;
}
.panel-image {
display: none;
border-radius: 12px;
overflow: hidden;
box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.panel-image.active {
display: block;
}
.panel-image img {
width: 100%;
height: auto;
}
/* ===== ANNOUNCEMENTS SECTION - CTG Style ===== */
.news {
background: #f8fafc;
padding: 80px 0;
}
.news .section-content {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}
.news .section-title {
text-align: center;
margin-bottom: 60px;
}
.news .section-title h2 {
font-size: 36px;
font-weight: 700;
color: #1f2937;
margin: 0 0 16px 0;
line-height: 1.2;
}
.news .section-desc {
font-size: 18px;
color: #6b7280;
margin: 0;
}
.news-content {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
margin-top: 0;
}
.news-cont {
background: #fff;
border-radius: 16px;
padding: 32px;
box-shadow: 0 4px 24px rgba(0,0,0,0.06);
border: 1px solid rgba(0,0,0,0.04);
transition: all 0.3s ease;
}
.news-cont:hover {
transform: translateY(-4px);
box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}
.news-head {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 24px;
padding-bottom: 16px;
border-bottom: 1px solid #e5e7eb;
}
.news-title {
font-size: 20px;
font-weight: 600;
color: #1f2937;
margin: 0;
position: relative;
padding-left: 16px;
}
.news-title::before {
content: '';
position: absolute;
left: 0;
top: 50%;
transform: translateY(-50%);
width: 4px;
height: 20px;
background: linear-gradient(135deg, #3b82f6, #1d4ed8);
border-radius: 2px;
}
.news-more {
display: flex;
align-items: center;
gap: 8px;
color: #6b7280;
font-size: 14px;
text-decoration: none;
transition: color 0.3s ease;
}
.news-more:hover {
color: #3b82f6;
}
.news-more a {
color: inherit;
text-decoration: none;
}
.news-more .iconfont {
font-size: 12px;
transition: transform 0.3s ease;
}
.news-more:hover .iconfont {
transform: translateX(4px);
}
.news-list {
margin-top: 0;
}
/* News Items */
.news-item {
display: flex;
justify-content: space-between;
align-items: flex-start;
padding: 16px 0;
border-bottom: 1px solid #f3f4f6;
transition: all 0.3s ease;
}
.news-item:last-child {
border-bottom: none;
}
.news-item:hover {
background: #f9fafb;
margin: 0 -16px;
padding: 16px;
border-radius: 8px;
}
.news-item-title {
flex: 1;
margin: 0 16px 0 0;
}
.news-item-title a {
color: #374151;
text-decoration: none;
font-size: 15px;
line-height: 1.5;
font-weight: 500;
transition: color 0.3s ease;
display: block;
}
.news-item-title a:hover {
color: #1d4ed8; /* Darker blue for better contrast on white */
}
.news-item-date {
color: #9ca3af;
font-size: 13px;
white-space: nowrap;
margin: 0;
}
/* Empty State */
.news-empty {
text-align: center;
padding: 40px 20px;
color: #9ca3af;
}
.news-empty-icon {
width: 48px;
height: 48px;
margin: 0 auto 16px;
opacity: 0.5;
}
.news-empty-text {
font-size: 16px;
margin: 0;
}
/* Loading State */
.news-loading {
text-align: center;
padding: 40px 20px;
color: #9ca3af;
}
.news-loading-spinner {
width: 32px;
height: 32px;
border: 3px solid #f3f4f6;
border-top: 3px solid #3b82f6;
border-radius: 50%;
animation: spin 1s linear infinite;
margin: 0 auto 16px;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
.news-loading-text {
font-size: 14px;
margin: 0;
}
/* Hover Effects */
.news-cont:hover .news-title::before {
background: linear-gradient(135deg, #1d4ed8, #3b82f6);
}
.news-item:hover .news-item-title a {
transform: translateX(4px);
}
/* ===== PARTNERS SECTION - CTG Style ===== */
.practice {
background: #23272e;
padding: 80px 0;
position: relative;
overflow: hidden;
}
.practice .section-content {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
position: relative;
z-index: 2;
}
.practice .section-title {
text-align: center;
margin-bottom: 60px;
}
.practice .section-title h2 {
font-size: 36px;
font-weight: 700;
color: #fff;
margin: 0 0 16px 0;
line-height: 1.2;
}
.practice .section-desc {
font-size: 18px;
color: #9ca3af;
margin: 0;
}
/* Featured Partners Grid */
.practice-content {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
gap: 32px;
margin-bottom: 60px;
}
.practice-box {
background: rgba(255,255,255,0.05);
border: 1px solid rgba(255,255,255,0.1);
border-radius: 16px;
padding: 32px;
text-align: center;
transition: all 0.3s ease;
backdrop-filter: blur(10px);
opacity: 0;
transform: translateY(20px);
animation: fadeInUp 0.6s ease forwards;
}
/* Staggered animation for multiple boxes */
.practice-box:nth-child(1) { animation-delay: 0.1s; }
.practice-box:nth-child(2) { animation-delay: 0.2s; }
.practice-box:nth-child(3) { animation-delay: 0.3s; }
.practice-box:nth-child(4) { animation-delay: 0.4s; }
.practice-box:nth-child(5) { animation-delay: 0.5s; }
.practice-box:nth-child(6) { animation-delay: 0.6s; }
@keyframes fadeInUp {
to {
opacity: 1;
transform: translateY(0);
}
}
.practice-box:hover {
transform: translateY(-8px);
background: rgba(255,255,255,0.08);
border-color: rgba(255,255,255,0.2);
box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.practice-box img {
width: 120px;
height: 80px;
object-fit: contain;
margin-bottom: 24px;
filter: brightness(0.9) contrast(1.1);
transition: all 0.3s ease;
}
.practice-box:hover img {
filter: brightness(1) contrast(1.2);
transform: scale(1.05);
}
/* Special highlight effect for first partner */
.practice-box:first-child {
background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
border-color: rgba(59, 130, 246, 0.3);
}
.practice-box:first-child:hover {
background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.15));
border-color: rgba(59, 130, 246, 0.4);
}
.practice-box .partner-name {
font-size: 20px;
font-weight: 600;
color: #fff;
margin: 0 0 16px 0;
line-height: 1.3;
}
.practice-box .partner-description {
font-size: 14px;
color: #bfc4cc;
line-height: 1.6;
margin: 0;
}
/* Additional Partners Brand Strip */
.brand-group {
display: flex;
flex-wrap: wrap;
justify-content: center;
align-items: center;
gap: 40px;
padding: 40px 0;
border-top: 1px solid rgba(255,255,255,0.1);
}
.brand-box {
opacity: 0.6;
transition: all 0.3s ease;
filter: grayscale(100%);
}
.brand-box:hover {
opacity: 1;
filter: grayscale(0%);
transform: scale(1.1);
}
.brand-box img {
width: 100px;
height: 60px;
object-fit: contain;
}
/* Background Pattern */
.practice::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
z-index: 1;
}
/* Empty State */
.partners-empty {
text-align: center;
padding: 60px 20px;
color: #9ca3af;
}
.partners-empty-icon {
width: 64px;
height: 64px;
margin: 0 auto 24px;
opacity: 0.5;
}
.partners-empty-text {
font-size: 18px;
margin: 0 0 8px 0;
color: #bfc4cc;
}
.partners-empty-desc {
font-size: 14px;
margin: 0;
color: #9ca3af;
}
.practice-box img[src=""] {
animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
0% {
background-position: -200% 0;
}
100% {
background-position: 200% 0;
}
}
/* Customer Reviews Section */
.reviews-section {
background: #23272e;
padding: 80px 0;
}
.reviews-container {
max-width: 800px;
margin: 0 auto;
padding: 0 20px;
}
.reviews-swiper {
overflow: hidden;
}
.review-item {
background: #181a20;
border-radius: 12px;
padding: 32px;
text-align: center;
border: 1px solid rgba(255,255,255,0.1);
}
.review-text {
font-size: 18px;
color: #fff;
line-height: 1.6;
margin-bottom: 24px;
font-style: italic;
}
.reviewer-info {
display: flex;
align-items: center;
justify-content: center;
gap: 16px;
}
.reviewer-avatar {
width: 60px;
height: 60px;
border-radius: 50%;
object-fit: cover;
}
.reviewer-details h4 {
font-size: 16px;
font-weight: 600;
color: #fff;
margin: 0 0 4px 0;
}
.reviewer-details p {
font-size: 14px;
color: #bfc4cc;
margin: 0;
}
.reviews-swiper .swiper-pagination {
bottom: -40px;
text-align: center;
}
.reviews-swiper .swiper-pagination-bullet {
width: 8px;
height: 8px;
background: #666;
opacity: 0.3;
border-radius: 50%;
margin: 0 4px;
transition: all 0.3s;
}
.reviews-swiper .swiper-pagination-bullet-active {
background: var(--primary-color);
opacity: 1;
transform: scale(1.3);
}
/* Responsive Design */
@media (max-width: 1200px) {
.hero-container,
.datacenter-content,
.panel-content {
flex-direction: column;
gap: 40px;
}
.hero-visual,
.datacenter-map,
.panel-visual {
order: -1;
}
.services-features .features-list {
gap: 20px;
}
/* Announcements responsive */
.news-content {
gap: 40px;
}
.news .section-title h2 {
font-size: 32px;
}
/* Partners responsive */
.practice .section-title h2 {
font-size: 32px;
}
.practice-content {
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 24px;
}
.practice-box {
padding: 24px;
}
.brand-group {
gap: 32px;
}
}
@media (max-width: 768px) {
.hero-section {
min-height: auto;
padding: 60px 0 40px 0;
}
.hero-container {
flex-direction: column;
gap: 40px;
text-align: center;
}
.hero-content {
max-width: 100%;
}
.hero-title {
font-size: 36px;
}
.hero-subtitle {
font-size: 28px;
}
.hero-actions {
flex-direction: column;
align-items: stretch;
gap: 12px;
}
.hero-btn {
justify-content: center;
min-width: auto;
width: 100%;
padding: 14px 24px;
}
.hero-visual {
min-width: auto;
}
.hero-3d-graphic {
height: 300px;
max-width: 400px;
}
.hero-main-image {
width: 300px;
}
.btn {
justify-content: center;
}
.section-title {
font-size: 28px;
}
.services-title,
.panel-title {
font-size: 28px;
}
.services-features .features-list {
flex-direction: column;
gap: 12px;
}
.services-grid {
grid-template-columns: 1fr;
}
/* Announcements mobile */
.news {
padding: 60px 0;
}
.news .section-content {
padding: 0 16px;
}
.news .section-title {
margin-bottom: 40px;
}
.news .section-title h2 {
font-size: 28px;
}
.news-content {
grid-template-columns: 1fr;
gap: 32px;
}
.news-cont {
padding: 24px;
}
.news-title {
font-size: 18px;
}
/* Partners mobile */
.practice {
padding: 60px 0;
}
.practice .section-content {
padding: 0 16px;
}
.practice .section-title {
margin-bottom: 40px;
}
.practice .section-title h2 {
font-size: 28px;
}
.practice-content {
grid-template-columns: 1fr;
gap: 24px;
margin-bottom: 40px;
}
.practice-box {
padding: 24px 20px;
}
.practice-box img {
width: 100px;
height: 60px;
margin-bottom: 20px;
}
.practice-box .partner-name {
font-size: 18px;
}
.brand-group {
gap: 24px;
padding: 32px 0;
}
.brand-box img {
width: 80px;
height: 48px;
}
.hero-services .services-swiper .swiper-slide:first-child {
min-width: 320px;
max-width: 400px;
}
.hero-services .services-swiper .swiper-slide:not(:first-child) {
min-width: 280px;
max-width: 300px;
}
/* Hero services mobile adjustments */
.hero-services {
margin-top: 20px;
padding: 0 16px;
}
.service-card {
padding: 20px 16px;
height: 220px; /* Reduced height for mobile */
}
.featured-card .card-icon {
width: 56px;
height: 56px;
}
.featured-card .card-content {
padding-right: 100px; /* Reduced space for mobile */
padding-bottom: 15px;
}
.card-server-image {
width: 90px;
height: 60px;
}
.card-title {
font-size: 18px;
}
.featured-card .card-title {
font-size: 20px;
}
.card-description {
font-size: 13px;
}
}
@media (max-width: 480px) {
.hero-container,
.datacenter-container,
.services-container,
.panel-container,
.reviews-container {
padding: 0 16px;
}
/* Hero small screen adjustments */
.hero-title {
font-size: 28px;
}
.hero-subtitle {
font-size: 22px;
}
.hero-description {
font-size: 16px;
}
.hero-3d-graphic {
height: 250px;
max-width: 300px;
}
.hero-main-image {
width: 250px;
}
.hero-btn {
padding: 12px 20px;
font-size: 14px;
min-width: 120px;
}
/* Announcements small screens */
.news {
padding: 40px 0;
}
.news .section-content {
padding: 0 12px;
}
.news .section-title h2 {
font-size: 24px;
}
.news .section-desc {
font-size: 16px;
}
.news-content {
gap: 24px;
}
.news-cont {
padding: 20px;
}
.news-title {
font-size: 16px;
padding-left: 12px;
}
.news-title::before {
width: 3px;
height: 16px;
}
.news-item-title a {
font-size: 14px;
}
.news-item-date {
font-size: 12px;
}
/* Partners small screens */
.practice {
padding: 40px 0;
}
.practice .section-content {
padding: 0 12px;
}
.practice .section-title h2 {
font-size: 24px;
}
.practice .section-desc {
font-size: 16px;
}
.practice-content {
gap: 20px;
margin-bottom: 32px;
}
.practice-box {
padding: 20px 16px;
}
.practice-box img {
width: 80px;
height: 48px;
margin-bottom: 16px;
}
.practice-box .partner-name {
font-size: 16px;
margin-bottom: 12px;
}
.practice-box .partner-description {
font-size: 13px;
}
.brand-group {
gap: 20px;
padding: 24px 0;
}
.brand-box img {
width: 70px;
height: 42px;
}
.hero-services .services-swiper .swiper-slide {
min-width: 260px;
max-width: 280px;
}
.hero-services .services-swiper .swiper-slide:first-child {
min-width: 280px;
max-width: 300px;
}
/* Small screen hero services adjustments */
.hero-services {
margin-top: 15px;
padding: 0 12px;
}
.service-card {
padding: 18px 14px;
height: 200px; /* Reduced height for small screens */
}
.featured-card .card-icon {
width: 48px;
height: 48px;
}
.card-icon img,
.card-icon svg {
width: 40px;
height: 40px;
}
.featured-card .card-icon img {
width: 24px;
height: 24px;
}
.featured-card .card-content {
padding-right: 80px; /* Further reduced for small screens */
padding-bottom: 10px;
}
.card-server-image {
width: 70px;
height: 45px;
}
.card-title {
font-size: 16px;
}
.featured-card .card-title {
font-size: 18px;
}
.card-description {
font-size: 12px;
margin-bottom: 20px;
}
.card-button {
padding: 10px 20px;
font-size: 13px;
}
}
/* Ensure button-like links never show underline on hover/focus/active */
.hero-btn:hover,
.hero-btn:focus,
.hero-btn:active,
.register-btn:hover,
.register-btn:focus,
.register-btn:active,
.learn-more-btn:hover,
.learn-more-btn:focus,
.learn-more-btn:active,
.card-button:hover,
.card-button:focus,
.card-button:active,
.btn:hover,
.btn-base:hover {
text-decoration: none;
}
/* ===== CTG exact style override for Hero services cards ===== */
/* Scope strictly to the hero services slider to avoid side effects elsewhere */
.hero-services .service-card {
background: #2a2f38; /* CTG dark card */
border: 1px solid rgba(255, 255, 255, 0.06);
color: #e5e7eb;
position: relative;
}
.hero-services .service-card:hover {
transform: translateY(-6px);
box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
border-color: rgba(255, 255, 255, 0.12);
}
.hero-services .service-card .card-content {
padding-right: 96px; /* leave space for bottom-right icon */
padding-bottom: 28px;
}
.hero-services .service-card .card-title {
color: #f3f4f6; /* bright title */
font-weight: 600;
}
.hero-services .service-card .card-description {
color: #cbd5e1;
}
/* Icon container bottom-right (CTG) */
.hero-services .service-card .card-icon {
position: absolute !important;
bottom: 18px;
right: 18px;
width: 56px;
height: 56px;
display: flex;
align-items: center;
justify-content: center;
background: rgba(255, 255, 255, 0.06);
border-radius: 12px;
margin: 0; /* cancel generic spacing */
opacity: 0.9;
}
.hero-services .service-card .card-icon svg {
width: 28px;
height: 28px;
fill: #9aa4b2;
}
.hero-services .service-card:hover .card-icon {
background: rgba(255, 255, 255, 0.1);
}
.hero-services .service-card:hover .card-icon svg {
fill: #d1d5db;
}
/* Featured (Physical Server) stays light-blue; ensure contrast vs dark cards */
.hero-services .featured-card {
background: linear-gradient(135deg, #e0f2fe 0%, #b3e5fc 100%);
border: 1px solid rgba(59, 130, 246, 0.24);
}
.hero-services .featured-card .card-title { color: #0f172a; }
.hero-services .featured-card .card-description { color: #334155; }
.hero-services .featured-card .card-button {
background: #0f172a;
color: #fff;
}
.hero-services .featured-card .card-button:hover { background: #0b1220; }
/* Pagination bullets: lighten to match CTG visual density on dark bg */
.hero-services .services-swiper .swiper-pagination-bullet {
background: rgba(255, 255, 255, 0.35);
}
.hero-services .services-swiper .swiper-pagination-bullet-active {
background: rgba(255, 255, 255, 0.9);
}