/* ============================================
   赛博电竞 CyberBet - 主样式表
   CSS前缀: dj-
   干扰前缀: cyber-
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Roboto:wght@300;400;500;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

/* --- CSS Variables --- */
:root {
    --dj-primary: #0A0A1A;
    --dj-secondary: #00F0FF;
    --dj-accent: #FF00FF;
    --dj-text: #E0E0FF;
    --dj-link: #00F0FF;
    --dj-bg-dark: #050510;
    --dj-bg-card: rgba(10, 10, 26, 0.7);
    --dj-border-glow: rgba(0, 240, 255, 0.3);
    --dj-gradient-1: linear-gradient(135deg, #0A0A1A 0%, #1a0a2e 100%);
    --dj-gradient-2: linear-gradient(135deg, #00F0FF 0%, #FF00FF 100%);
    --dj-font-heading: 'Orbitron', sans-serif;
    --dj-font-body: 'Roboto', 'Noto Sans SC', sans-serif;
    --dj-glow-blue: 0 0 10px rgba(0, 240, 255, 0.5), 0 0 20px rgba(0, 240, 255, 0.3);
    --dj-glow-pink: 0 0 10px rgba(255, 0, 255, 0.5), 0 0 20px rgba(255, 0, 255, 0.3);
}

/* --- Anti-Plagiarism Jammer Block --- */
.cyber-jammer-block {
    display: none;
    visibility: hidden;
    width: 0;
    height: 0;
    overflow: hidden;
    position: absolute;
    top: -9999px;
    left: -9999px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--dj-font-body);
    background-color: var(--dj-bg-dark);
    color: var(--dj-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--dj-link);
    text-decoration: none;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

a:hover {
    color: var(--dj-accent);
    text-shadow: var(--dj-glow-pink);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--dj-font-heading);
    color: var(--dj-secondary);
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    color: var(--dj-text);
}

/* --- Container --- */
.dj-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Navigation --- */
.dj-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dj-border-glow);
    transition: background 0.3s ease, transform 0.3s ease;
}

.dj-navbar.dj-scrolled {
    background: rgba(10, 10, 26, 0.98);
}

.dj-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.dj-logo {
    font-family: var(--dj-font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--dj-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    letter-spacing: 2px;
}

.dj-logo span {
    -webkit-text-fill-color: var(--dj-accent);
}

.dj-nav-links {
    display: flex;
    list-style: none;
    gap: 0;
}

.dj-nav-links li a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dj-text);
    position: relative;
    transition: color 0.3s ease, transform 0.3s ease;
}

.dj-nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--dj-secondary);
    box-shadow: var(--dj-glow-blue);
    transition: width 0.3s ease;
}

.dj-nav-links li a:hover,
.dj-nav-links li a.dj-active {
    color: var(--dj-accent);
    transform: scale(1.05);
}

.dj-nav-links li a:hover::after,
.dj-nav-links li a.dj-active::after {
    width: 80%;
}

/* Hamburger Menu */
.dj-hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 1100;
}

.dj-hamburger span {
    width: 28px;
    height: 3px;
    background: var(--dj-secondary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.dj-hamburger.dj-open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.dj-hamburger.dj-open span:nth-child(2) {
    opacity: 0;
}

.dj-hamburger.dj-open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Menu Overlay */
.dj-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 1050;
    transition: right 0.4s ease;
    padding: 100px 2rem 2rem;
    border-left: 1px solid var(--dj-border-glow);
}

.dj-mobile-menu.dj-open {
    right: 0;
}

.dj-mobile-menu a {
    display: block;
    padding: 1rem 0;
    font-size: 1.1rem;
    color: var(--dj-text);
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.dj-mobile-menu a:hover {
    color: var(--dj-accent);
    padding-left: 10px;
}

.dj-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1040;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.dj-mobile-overlay.dj-open {
    opacity: 1;
    pointer-events: auto;
}

/* --- Hero / Cyber Core Section --- */
.dj-cyber-core {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: var(--dj-primary);
}

.dj-cyber-core-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    z-index: 1;
}

.dj-cyber-core-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 5, 16, 0.3) 0%, rgba(5, 5, 16, 0.8) 70%, rgba(5, 5, 16, 1) 100%);
    z-index: 2;
}

.dj-cyber-core-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 2rem;
}

.dj-cyber-core-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-shadow: var(--dj-glow-blue);
    animation: dj-glitch 3s infinite;
}

.dj-cyber-core-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(224, 224, 255, 0.9);
}

/* --- Buttons --- */
.dj-btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--dj-font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dj-btn-primary {
    background: var(--dj-secondary);
    color: var(--dj-primary);
    box-shadow: var(--dj-glow-blue);
}

.dj-btn-primary:hover {
    background: #33f5ff;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.7), 0 0 40px rgba(0, 240, 255, 0.4);
    transform: translateY(-2px);
    color: var(--dj-primary);
}

.dj-btn-accent {
    background: var(--dj-accent);
    color: #fff;
    box-shadow: var(--dj-glow-pink);
}

.dj-btn-accent:hover {
    background: #ff33ff;
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.7), 0 0 40px rgba(255, 0, 255, 0.4);
    transform: translateY(-2px);
    color: #fff;
}

.dj-btn-outline {
    background: transparent;
    color: var(--dj-secondary);
    border: 2px solid var(--dj-secondary);
}

.dj-btn-outline:hover {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: var(--dj-glow-blue);
    color: var(--dj-secondary);
}

/* --- Section Common --- */
.dj-section {
    padding: 5rem 0;
    position: relative;
}

.dj-section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.dj-section-header h2 {
    font-size: 2.2rem;
    position: relative;
    display: inline-block;
}

.dj-section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--dj-gradient-2);
    margin: 0.8rem auto 0;
    box-shadow: var(--dj-glow-blue);
}

.dj-section-header p {
    color: rgba(224, 224, 255, 0.7);
    max-width: 700px;
    margin: 1rem auto 0;
}

/* --- Cards --- */
.dj-card {
    background: var(--dj-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--dj-border-glow);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dj-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--dj-gradient-2);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dj-card:hover {
    border-color: rgba(0, 240, 255, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.1);
}

.dj-card:hover::before {
    opacity: 1;
}

.dj-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.dj-card-title {
    font-family: var(--dj-font-heading);
    font-size: 1.1rem;
    color: var(--dj-secondary);
    margin-bottom: 0.5rem;
}

.dj-card-text {
    font-size: 0.95rem;
    color: rgba(224, 224, 255, 0.8);
}

/* --- Grid Layouts --- */
.dj-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.dj-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

/* --- Live Frontline --- */
.dj-live-frontline {
    background: var(--dj-primary);
    border-top: 1px solid var(--dj-border-glow);
    border-bottom: 1px solid var(--dj-border-glow);
    overflow: hidden;
}

.dj-ticker-wrap {
    overflow: hidden;
    white-space: nowrap;
    padding: 1rem 0;
}

.dj-ticker {
    display: inline-flex;
    animation: dj-ticker-scroll 30s linear infinite;
}

.dj-ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 2rem;
    margin-right: 2rem;
    background: var(--dj-bg-card);
    border: 1px solid var(--dj-border-glow);
    border-radius: 4px;
    white-space: nowrap;
}

.dj-ticker-item .dj-live-badge {
    background: #ff3333;
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 3px;
    font-weight: 700;
    text-transform: uppercase;
    animation: dj-pulse 1.5s infinite;
}

.dj-ticker-item .dj-match-info {
    font-size: 0.9rem;
    color: var(--dj-text);
}

.dj-ticker-item .dj-odds {
    color: var(--dj-secondary);
    font-family: var(--dj-font-heading);
    font-weight: 700;
}

/* --- Focus Showdown --- */
.dj-focus-showdown {
    background: var(--dj-gradient-1);
}

.dj-match-card {
    background: var(--dj-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--dj-border-glow);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.dj-match-card:hover {
    border-color: var(--dj-secondary);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.15);
}

.dj-vs-badge {
    font-family: var(--dj-font-heading);
    font-size: 2rem;
    font-weight: 900;
    background: var(--dj-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 1rem 0;
}

.dj-team-name {
    font-family: var(--dj-font-heading);
    font-size: 1.2rem;
    color: var(--dj-text);
}

.dj-countdown {
    font-family: var(--dj-font-heading);
    color: var(--dj-accent);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* --- Data Matrix --- */
.dj-data-matrix {
    background: var(--dj-bg-dark);
    position: relative;
}

.dj-data-matrix::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y="50" font-size="8" fill="rgba(0,240,255,0.03)">01001010</text></svg>');
    opacity: 0.5;
}

.dj-stat-card {
    background: var(--dj-bg-card);
    border: 1px solid var(--dj-border-glow);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
}

.dj-stat-number {
    font-family: var(--dj-font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--dj-secondary);
    text-shadow: var(--dj-glow-blue);
}

.dj-stat-label {
    font-size: 0.9rem;
    color: rgba(224, 224, 255, 0.7);
    margin-top: 0.5rem;
}

/* --- Hall of Legends --- */
.dj-hall-of-legends {
    background: var(--dj-gradient-1);
}

.dj-legend-card {
    text-align: center;
    padding: 2rem 1rem;
}

.dj-legend-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--dj-secondary);
    box-shadow: var(--dj-glow-blue);
    margin: 0 auto 1rem;
    object-fit: cover;
}

/* --- Intel Hub --- */
.dj-intel-hub {
    background: var(--dj-bg-dark);
}

/* --- Rookie Guide --- */
.dj-rookie-guide {
    background: var(--dj-gradient-1);
}

.dj-step-card {
    text-align: center;
    padding: 2rem;
}

.dj-step-number {
    font-family: var(--dj-font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--dj-secondary);
    text-shadow: var(--dj-glow-blue);
    margin-bottom: 1rem;
}

/* --- Community Pulse --- */
.dj-community-pulse {
    background: var(--dj-bg-dark);
}

/* --- Wall of Honor --- */
.dj-wall-of-honor {
    background: var(--dj-gradient-1);
    text-align: center;
}

.dj-honor-badge {
    display: inline-block;
    padding: 1.5rem 3rem;
    border: 2px solid var(--dj-secondary);
    border-radius: 8px;
    box-shadow: var(--dj-glow-blue);
    background: var(--dj-bg-card);
}

.dj-honor-badge h3 {
    color: var(--dj-secondary);
    font-size: 1.2rem;
}

.dj-honor-badge p {
    color: rgba(224, 224, 255, 0.8);
    font-size: 0.9rem;
}

/* --- App Terminal --- */
.dj-app-terminal {
    background: var(--dj-primary);
    position: relative;
    overflow: hidden;
}

.dj-terminal-box {
    background: rgba(0, 20, 0, 0.8);
    border: 2px solid rgba(0, 240, 255, 0.3);
    border-radius: 8px;
    padding: 2rem;
    font-family: 'Courier New', monospace;
    color: #00ff00;
    max-width: 700px;
    margin: 0 auto;
}

.dj-terminal-box .dj-prompt {
    color: var(--dj-secondary);
}

.dj-terminal-box .dj-cursor {
    display: inline-block;
    width: 10px;
    height: 18px;
    background: #00ff00;
    animation: dj-blink 1s step-end infinite;
    vertical-align: text-bottom;
}

.dj-download-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* --- Footer --- */
.dj-footer {
    background: var(--dj-primary);
    border-top: 1px solid var(--dj-border-glow);
    padding: 3rem 0 1.5rem;
}

.dj-footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.dj-footer-col h4 {
    font-family: var(--dj-font-heading);
    font-size: 1rem;
    color: var(--dj-secondary);
    margin-bottom: 1rem;
}

.dj-footer-col ul {
    list-style: none;
}

.dj-footer-col ul li {
    margin-bottom: 0.5rem;
}

.dj-footer-col ul li a {
    color: rgba(224, 224, 255, 0.7);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.dj-footer-col ul li a:hover {
    color: var(--dj-secondary);
}

.dj-footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.dj-footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--dj-border-glow);
    border-radius: 50%;
    color: var(--dj-text);
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.dj-footer-social a:hover {
    border-color: var(--dj-secondary);
    color: var(--dj-secondary);
    box-shadow: var(--dj-glow-blue);
}

.dj-footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 240, 255, 0.1);
    font-size: 0.8rem;
    color: rgba(224, 224, 255, 0.5);
}

.dj-footer-bottom a {
    color: rgba(224, 224, 255, 0.5);
}

.dj-footer-bottom a:hover {
    color: var(--dj-secondary);
}

.dj-beian {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.dj-honor-footer {
    color: var(--dj-secondary);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

/* --- Page Header (Inner Pages) --- */
.dj-page-header {
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: var(--dj-gradient-1);
}

.dj-page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.3;
}

.dj-page-header-content {
    position: relative;
    z-index: 2;
}

.dj-page-header h1 {
    font-size: 2.8rem;
    text-shadow: var(--dj-glow-blue);
}

.dj-page-header p {
    max-width: 700px;
    margin: 1rem auto 0;
    color: rgba(224, 224, 255, 0.8);
}

/* --- Content Area --- */
.dj-content {
    padding: 4rem 0;
    background: var(--dj-bg-dark);
}

.dj-content-inner {
    max-width: 900px;
    margin: 0 auto;
}

.dj-content-inner h2 {
    margin-top: 2rem;
}

.dj-content-inner p {
    font-size: 1.05rem;
    line-height: 1.8;
}

.dj-content-img {
    width: 100%;
    border-radius: 8px;
    margin: 2rem 0;
    border: 1px solid var(--dj-border-glow);
}

/* --- Radar Chart Page --- */
.dj-radar-section {
    padding: 4rem 0;
    background: var(--dj-bg-dark);
}

.dj-team-select {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.dj-team-select select {
    background: var(--dj-bg-card);
    color: var(--dj-text);
    border: 1px solid var(--dj-border-glow);
    padding: 0.8rem 1.5rem;
    font-family: var(--dj-font-body);
    font-size: 1rem;
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    min-width: 200px;
}

.dj-team-select select:focus {
    border-color: var(--dj-secondary);
    box-shadow: var(--dj-glow-blue);
}

.dj-radar-container {
    max-width: 600px;
    margin: 0 auto;
}

.dj-team-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.dj-team-stat-card {
    background: var(--dj-bg-card);
    border: 1px solid var(--dj-border-glow);
    border-radius: 8px;
    padding: 1.5rem;
}

/* --- Odds Table --- */
.dj-odds-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.dj-odds-table th {
    background: rgba(0, 240, 255, 0.1);
    color: var(--dj-secondary);
    font-family: var(--dj-font-heading);
    font-size: 0.85rem;
    padding: 1rem;
    text-align: left;
    border-bottom: 2px solid var(--dj-border-glow);
}

.dj-odds-table td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
    font-size: 0.95rem;
}

.dj-odds-table tr:hover {
    background: rgba(0, 240, 255, 0.05);
}

.dj-odds-value {
    font-family: var(--dj-font-heading);
    color: var(--dj-secondary);
    font-weight: 700;
}

/* --- Animations --- */
@keyframes dj-glitch {
    0%, 100% { text-shadow: var(--dj-glow-blue); }
    20% { text-shadow: -2px 0 var(--dj-accent), 2px 0 var(--dj-secondary); }
    40% { text-shadow: var(--dj-glow-blue); }
    60% { text-shadow: 2px 0 var(--dj-accent), -2px 0 var(--dj-secondary); }
    80% { text-shadow: var(--dj-glow-blue); }
}

@keyframes dj-ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes dj-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes dj-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@keyframes dj-fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes dj-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.dj-animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- Binary Rain Background --- */
.dj-binary-rain {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.dj-binary-rain span {
    position: absolute;
    top: -100%;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: rgba(0, 240, 255, 0.1);
    animation: dj-rain-fall linear infinite;
    white-space: nowrap;
}

@keyframes dj-rain-fall {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* --- Responsive: Mobile First --- */
@media (max-width: 767px) {
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }

    .dj-nav-links {
        display: none;
    }

    .dj-hamburger {
        display: flex;
    }

    .dj-navbar {
        transition: transform 0.3s ease;
    }

    .dj-navbar.dj-hidden {
        transform: translateY(-100%);
    }

    .dj-cyber-core-content h1 {
        font-size: 2rem;
    }

    .dj-grid-2,
    .dj-grid-3,
    .dj-grid-4 {
        grid-template-columns: 1fr;
    }

    .dj-footer-grid {
        grid-template-columns: 1fr;
    }

    .dj-section {
        padding: 3rem 0;
    }

    .dj-page-header {
        padding: 6rem 0 3rem;
    }

    .dj-page-header h1 {
        font-size: 2rem;
    }

    .dj-team-select {
        flex-direction: column;
    }

    .dj-team-stats {
        grid-template-columns: 1fr;
    }

    .dj-beian {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
    .dj-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .dj-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .dj-nav-links li a {
        padding: 0.5rem 0.6rem;
        font-size: 0.8rem;
    }
}

/* Small Laptop */
@media (min-width: 1024px) and (max-width: 1439px) {
    .dj-nav-links li a {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }
}

/* Desktop */
@media (min-width: 1440px) {
    .dj-container {
        padding: 0 2rem;
    }
}

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

::-webkit-scrollbar-track {
    background: var(--dj-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--dj-secondary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dj-accent);
}

/* --- Selection --- */
::selection {
    background: var(--dj-secondary);
    color: var(--dj-primary);
}