/* ===================================
   MM88B - Eternal Golden Goblet Style
   永恒金爵主题样式表
   =================================== */

/* ===================================
   1. CSS变量定义
   =================================== */
:root {
    /* 主色调 - 永恒金爵配色 */
    --color-matte-black: #1a1a1a;
    --color-charcoal: #2d2d2d;
    --color-champagne-gold: #d4af37;
    --color-brass-gold: #b8960f;
    --color-ivory: #f8f8ff;
    --color-cream: #faf6f0;

    /* 辅助色 */
    --color-dark-gray: #3a3a3a;
    --color-medium-gray: #5a5a5a;
    --color-light-gray: #a0a0a0;
    --color-success: #4caf50;
    --color-danger: #f44336;
    --color-warning: #ff9800;

    /* 渐变效果 */
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #b8960f 50%, #d4af37 100%);
    --gradient-dark: linear-gradient(180deg, #2d2d2d 0%, #1a1a1a 100%);
    --gradient-luxury: radial-gradient(ellipse at center, rgba(212,175,55,0.1) 0%, transparent 70%);

    /* 字体设置 */
    --font-serif: 'Playfair Display', 'Noto Serif', serif;
    --font-sans: 'Lato', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-vietnamese: 'Roboto', 'Noto Sans', sans-serif;

    /* 阴影效果 */
    --shadow-subtle: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 16px rgba(0,0,0,0.15);
    --shadow-luxury: 0 10px 40px rgba(212,175,55,0.2);
    --shadow-glow: 0 0 30px rgba(212,175,55,0.3);

    /* 动画时长 */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease-out;
}

/* ===================================
   2. 全局重置与基础样式
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-vietnamese);
    background: var(--color-matte-black);
    color: var(--color-ivory);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* 豪华纹理背景 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-luxury);
    pointer-events: none;
    z-index: 0;
}

/* ===================================
   3. 字体样式
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-ivory);
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--color-champagne-gold);
}

h3 {
    font-size: clamp(1.4rem, 3vw, 2rem);
}

p {
    margin-bottom: 1rem;
    color: var(--color-cream);
    font-size: 1.05rem;
    line-height: 1.8;
}

a {
    color: var(--color-champagne-gold);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-brass-gold);
    text-shadow: 0 0 10px rgba(212,175,55,0.5);
}

/* ===================================
   4. 容器与布局
   =================================== */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.section {
    padding: 80px 0;
    position: relative;
}

/* ===================================
   5. 头部导航样式
   =================================== */
header {
    background: linear-gradient(180deg, rgba(26,26,26,0.98) 0%, rgba(45,45,45,0.95) 100%);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(212,175,55,0.3);
    box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.main-nav {
    padding: 15px 0;
}

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

/* Luxury Header layout refinements */
.luxury-header .header-top{
    background: linear-gradient(180deg, rgba(26,26,26,0.98) 0%, rgba(45,45,45,0.95) 100%);
    border-bottom: 1px solid rgba(212,175,55,0.15);
    padding: 6px 0;
}
.luxury-header .top-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.luxury-header .top-bar .welcome-text{font-size:13px;color:var(--color-cream);opacity:.9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.luxury-header .top-links a{color:var(--color-cream);opacity:.9;margin-left:18px;text-decoration:none;transition:var(--transition-fast)}
.luxury-header .top-links a:hover{color:var(--color-champagne-gold)}

.luxury-header .header-main{padding:14px 0;}
.luxury-header .header-content{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;position:relative}

/* Logo styling */
.luxury-header .logo a{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.luxury-header .logo-text{font-family:var(--font-serif);font-size:22px;color:var(--color-champagne-gold);letter-spacing:.5px}
.luxury-header .logo-tagline{font-size:12px;color:var(--color-light-gray)}

/* Center nav items on desktop */
.luxury-header nav.main-nav ul{justify-content:center;gap:28px}

/* Header actions */
.luxury-header .header-actions .btn{padding:10px 20px;min-height:40px;margin-left:12px}

/* Header UI polish: consistent across all pages */
.luxury-header .logo img{height:36px;width:auto;display:block}
.luxury-header .logo a{display:flex;align-items:center;gap:12px}
.luxury-header .header-main{padding:12px 0}
.luxury-header .header-content{grid-template-columns:auto 1fr auto;align-items:center;gap:20px}

/* Hamburger button styling */
.hamburger{border:1px solid rgba(212,175,55,0.6);color:var(--color-champagne-gold);background:transparent;width:52px;height:40px;border-radius:12px;align-items:center;justify-content:center;padding:0;cursor:pointer;transition:transform .15s ease,border-color .15s ease,background-color .15s ease}
.hamburger .bar{position:relative;display:block;width:22px;height:2px;background:var(--color-champagne-gold)}
.hamburger .bar::before,.hamburger .bar::after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--color-champagne-gold)}
.hamburger .bar::before{top:-6px}
.hamburger .bar::after{top:6px}
.hamburger:hover{border-color:var(--color-champagne-gold)}

/* Place hamburger at far right across both header layouts */
.luxury-header .header-content > .hamburger{ grid-column: 3; justify-self: end; }
.main-nav .container > .hamburger{ margin-left: auto; }


@media (max-width: 992px){
  .hamburger{display:inline-flex}
}

/* Improve visual weight for active menu */
.luxury-header nav.main-nav a.active{color:var(--color-champagne-gold)}

/* Mobile refinements */
@media (max-width: 992px){
  .luxury-header .header-main{padding:10px 0}
  .luxury-header .header-content{grid-template-columns:auto auto 1fr;gap:14px}
  .luxury-header .header-actions{display:none}
  /* ensure absolute dropdown anchors to header-content */
  .luxury-header .header-content{position:relative}
}

/* Hide top contact bar on mobile and prevent hero overlap */
@media (max-width: 992px){
  .luxury-header .header-top{display:none}
  .luxury-header .logo-tagline{display:none}
  .luxury-header .header-content{grid-template-columns:auto 1fr auto}
  /* avoid hero overlap globally */
  .hero-section,
  .hero,
  section[class^="hero-"],
  section[class*=" hero-"]{margin-top:120px}
}




/* Navigation list reset and compatibility for legacy markup */
.main-nav ul,
.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.main-nav ul li a,
.nav-menu li a {
    color: var(--color-cream);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 12px;
    position: relative;
    transition: var(--transition-fast);
}

.main-nav ul li a::after,
.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition-fast);
    transform: translateX(-50%);
}

.main-nav ul li a:hover::after,
.nav-menu li a:hover::after {
    width: 100%;
}

/* Base .btn and outline variant for legacy buttons */
.btn {
    padding: 12px 30px;
    font-family: var(--font-sans);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: var(--transition-medium);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
}

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

.btn-outline:hover {
    background: var(--color-champagne-gold);
    color: var(--color-matte-black);
    box-shadow: 0 4px 20px rgba(212,175,55,0.4);
}

/* Hamburger menu */
.hamburger {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212,175,55,0.5);
    border-radius: 8px;
    background: transparent;
    color: var(--color-champagne-gold);
}
.hamburger .bar {
    width: 22px;
    height: 2px;
    background: var(--color-champagne-gold);
    position: relative;
}
.hamburger .bar::before,
.hamburger .bar::after {
    content: '';
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background: var(--color-champagne-gold);
}
.hamburger .bar::before { top: -7px; }
.hamburger .bar::after { top: 7px; }

/* Ensure dropdown positions correctly */
.main-nav .container { position: relative; }

.logo img {
    height: 50px;
    filter: drop-shadow(0 0 10px rgba(212,175,55,0.5));
    transition: var(--transition-medium);
}

.logo img:hover {
    filter: drop-shadow(0 0 20px rgba(212,175,55,0.8));
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu li a {
    color: var(--color-cream);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 12px;
    position: relative;
    transition: var(--transition-fast);
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition-fast);
    transform: translateX(-50%);
}

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

.nav-menu li a:hover {
    color: var(--color-champagne-gold);
}

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

/* ===================================
   6. 按钮样式
   =================================== */
.btn-primary,
.btn-secondary,
.btn-register,
.btn-login {
    padding: 12px 30px;
    font-family: var(--font-sans);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: var(--transition-medium);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    border: none;
    font-size: 0.9rem;
}

.btn-primary,
.btn-register {
    background: var(--gradient-gold);
    color: var(--color-matte-black);
    box-shadow: 0 4px 15px rgba(212,175,55,0.3);
}

.btn-primary:hover,
.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212,175,55,0.5);
}

.btn-secondary,
.btn-login {
    background: transparent;
    color: var(--color-champagne-gold);
    border: 2px solid var(--color-champagne-gold);
}

.btn-secondary:hover,
.btn-login:hover {
    background: var(--color-champagne-gold);
    color: var(--color-matte-black);
    box-shadow: 0 4px 20px rgba(212,175,55,0.4);
}

/* 按钮光泽效果 */
.btn-primary::before,
.btn-register::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before,
.btn-register:hover::before {
    left: 100%;
}

/* ===================================
   7. Hero区域样式
   =================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

/* 豪华背景纹理 */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(212,175,55,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(212,175,55,0.05) 0%, transparent 50%);
    animation: luxuryGlow 10s ease-in-out infinite;
}

@keyframes luxuryGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 40px 20px;
}

.hero-bonus {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    margin: 30px 0;
    padding: 30px 60px;
    background: var(--gradient-gold);
    border-radius: 15px;
    box-shadow: var(--shadow-luxury);
    animation: pulseGold 2s ease-in-out infinite;
}

@keyframes pulseGold {
    0%, 100% { transform: scale(1); box-shadow: var(--shadow-luxury); }
    50% { transform: scale(1.05); box-shadow: var(--shadow-glow); }
}

.bonus-amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-matte-black);
    font-family: var(--font-serif);
}

.bonus-text {
    font-size: 1.2rem;
    color: var(--color-matte-black);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-description {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    color: var(--color-cream);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* Non-home generic hero height and background overlay */
.hero{position:relative;min-height:72vh;display:flex;align-items:center}
.hero .hero-background{position:absolute;inset:0}
.hero .hero-background .overlay{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.hero > .container,.hero .hero-content{position:relative;z-index:1}

/* Fallback: legacy hero-xxx sections without .hero base */
section[class^="hero-"], section[class*=" hero-"]{position:relative;min-height:72vh;display:flex;align-items:center}
section[class^="hero-"] .hero-content{position:relative;z-index:1;width:100%}


/* Home content centering tweaks */
.content-block.horizontal .content-text{text-align:center}
.content-block.horizontal .content-text p{text-align:center}
/* Index: make the three content blocks under hero narrower and centered */
.content-block.horizontal > .container{max-width:1100px;margin:0 auto}
.content-block.horizontal .content-text h2,
.content-block.horizontal .content-text h3{text-align:center}

/* Make horizontal content blocks truly centered and two-column inside container */
.content-block.horizontal > .container{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:center;max-width:1100px;margin:0 auto}
.content-block.horizontal.reverse > .container{direction:rtl}
.content-block.horizontal.reverse > .container > *{direction:ltr}

.grid-item{ text-align:center }
.grid-item .grid-item-content{ text-align:center }

/* Unified footer layout across all pages */
.luxury-footer{background:var(--gradient-dark);margin-top:0}
.luxury-footer .footer-main{padding:60px 0}
.luxury-footer .footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px;align-items:start}
.luxury-footer .footer-column h3,.luxury-footer .footer-column h4{color:var(--color-champagne-gold);margin-bottom:16px;font-size:1.2rem}
.luxury-footer .footer-column ul{list-style:none;padding:0;margin:0}
.luxury-footer .footer-column ul li{margin-bottom:10px}
.luxury-footer .footer-column ul li a{color:var(--color-light-gray);text-decoration:none;transition:var(--transition-fast)}
.luxury-footer .footer-column ul li a:hover{color:var(--color-champagne-gold)}
.luxury-footer .footer-contact{color:var(--color-cream);opacity:.9;margin:6px 0}
.luxury-footer .payment-methods{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.luxury-footer .payment-methods img{height:28px;opacity:.85;transition:var(--transition-fast)}
.luxury-footer .payment-methods img:hover{opacity:1;transform:scale(1.06)}
.luxury-footer .author-section{background:#f8f9fa;color:#333}
.luxury-footer .footer-bottom{padding:18px 0;border-top:1px solid rgba(212,175,55,.2);text-align:center}
.luxury-footer .footer-bottom .responsible-gaming{opacity:.85;margin-top:6px}

@media (max-width: 992px){
  .luxury-footer .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 576px){
  .luxury-footer .footer-grid{grid-template-columns:1fr}
}


.feature-item {
    padding: 20px;
    background: rgba(45,45,45,0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212,175,55,0.2);
    border-radius: 10px;
    transition: var(--transition-medium);
}

.feature-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-champagne-gold);
    box-shadow: var(--shadow-luxury);
    background: rgba(45,45,45,0.8);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-champagne-gold);
    margin-bottom: 15px;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-ivory);
    margin-bottom: 10px;
}

.feature-text {
    font-size: 0.95rem;
    color: var(--color-light-gray);
}

/* ===================================
   8. 内容块样式
   =================================== */
.content-block {
    padding: 60px 0;
    position: relative;
}

.content-block.horizontal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-block.vertical {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.content-block.reverse {
    direction: rtl;
}

.content-block.reverse > * {
    direction: ltr;
}


/* Fix centering of home horizontal content blocks: section should not be grid */
.content-block.horizontal { display: block; grid-template-columns: none; }
/* Apply the two-column grid to the inner container and center it */
.content-block.horizontal > .container {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 60px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
/* Reverse variant keeps inner items flipped while container remains centered */
.content-block.horizontal.reverse > .container { direction: rtl; }
.content-block.horizontal.reverse > .container > * { direction: ltr; }

.content-text {
    padding: 30px;
    background: rgba(45,45,45,0.3);
    backdrop-filter: blur(5px);
    border-left: 4px solid var(--color-champagne-gold);
    border-radius: 5px;
}

.content-text h2 {
    margin-bottom: 20px;
}

.content-text p {
    text-align: justify;
    line-height: 1.9;
}

.content-image {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: var(--shadow-medium);
}

.content-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-slow);
}

.content-image:hover img {
    transform: scale(1.05);
}

/* 豪华边框效果 */
.content-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--color-champagne-gold);
    border-radius: 10px;
    opacity: 0;
    transition: var(--transition-medium);
    z-index: 1;
}

.content-image:hover::before {
    opacity: 1;
}

/* ===================================
   9. 内容网格样式
   =================================== */
.content-grid {
    display: grid;
    gap: 30px;
    margin: 60px 0;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

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

.grid-item {
    background: linear-gradient(135deg, rgba(45,45,45,0.8) 0%, rgba(26,26,26,0.8) 100%);
    border: 1px solid rgba(212,175,55,0.2);
    border-radius: 10px;
    padding: 25px;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

/* 豪华光晕效果 */
.grid-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212,175,55,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition-medium);
}

.grid-item:hover::before {
    opacity: 1;
}

.grid-item:hover {
    transform: translateY(-10px);
    border-color: var(--color-champagne-gold);
    box-shadow: var(--shadow-luxury);
}

.grid-item-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 20px;
}

.grid-item h3 {
    color: var(--color-champagne-gold);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.grid-item-content {
    color: var(--color-cream);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ===================================
   10. 信任标识区域
   =================================== */
.trust-badges {
    background: rgba(45,45,45,0.5);
    backdrop-filter: blur(10px);
    padding: 40px 0;
    border-top: 1px solid rgba(212,175,55,0.3);
    border-bottom: 1px solid rgba(212,175,55,0.3);
}

.badges-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.badge-item {
    text-align: center;
    transition: var(--transition-medium);
}

.badge-item:hover {
    transform: scale(1.1);
}

.badge-item img {
    height: 60px;
    filter: brightness(0.9);
    transition: var(--transition-fast);
}

.badge-item:hover img {
    filter: brightness(1.2) drop-shadow(0 0 10px rgba(212,175,55,0.5));
}

.badge-text {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--color-light-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================================
   11. 页脚样式
   =================================== */
footer {
    background: linear-gradient(180deg, #2d2d2d 0%, #1a1a1a 100%);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(212,175,55,0.3);
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    color: var(--color-champagne-gold);
    margin-bottom: 20px;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: var(--color-light-gray);
    transition: var(--transition-fast);
    font-size: 0.95rem;
}

.footer-column ul li a:hover {
    color: var(--color-champagne-gold);
    padding-left: 10px;
}

.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}

.payment-methods img {
    height: 30px;
    opacity: 0.8;
    transition: var(--transition-fast);
}

.payment-methods img:hover {
    opacity: 1;
    transform: scale(1.1);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(212,175,55,0.2);
    text-align: center;
    color: var(--color-light-gray);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 10px;
}

/* ===================================
   12. 特殊效果
   =================================== */

/* 视差滚动 */
.parallax {
    position: relative;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* 发光文字 */
.glow-text {
    animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    from {
        text-shadow: 0 0 10px rgba(212,175,55,0.5);
    }
    to {
        text-shadow: 0 0 20px rgba(212,175,55,0.8), 0 0 30px rgba(212,175,55,0.6);
    }
}

/* 豪华分割线 */
.luxury-divider {
    width: 200px;
    height: 2px;
    background: var(--gradient-gold);
    margin: 40px auto;
    position: relative;
}

.luxury-divider::before,
.luxury-divider::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--color-champagne-gold);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.luxury-divider::before {
    left: -15px;
}

.luxury-divider::after {
    right: -15px;
}

/* ===================================
   13. 表格样式
   =================================== */
.luxury-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: rgba(45,45,45,0.5);
    border: 1px solid rgba(212,175,55,0.3);
    border-radius: 10px;
    overflow: hidden;
}

.luxury-table th {
    background: var(--gradient-gold);
    color: var(--color-matte-black);
    padding: 15px;
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.luxury-table td {
    padding: 15px;
    border-bottom: 1px solid rgba(212,175,55,0.1);
    color: var(--color-cream);
}

.luxury-table tr:last-child td {
    border-bottom: none;
}

.luxury-table tr:hover {
    background: rgba(212,175,55,0.05);
}

/* ===================================
   14. 表单样式
   =================================== */
.luxury-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background: rgba(45,45,45,0.8);
    border: 1px solid rgba(212,175,55,0.3);
    border-radius: 10px;
    box-shadow: var(--shadow-medium);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-champagne-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 12px 20px;
    background: rgba(26,26,26,0.8);
    border: 1px solid rgba(212,175,55,0.3);
    border-radius: 25px;
    color: var(--color-ivory);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-champagne-gold);
    box-shadow: 0 0 10px rgba(212,175,55,0.3);
}

/* ===================================
   15. 卡片样式
   =================================== */
.luxury-card {
    background: linear-gradient(135deg, rgba(45,45,45,0.9) 0%, rgba(26,26,26,0.9) 100%);
    border: 1px solid rgba(212,175,55,0.3);
    border-radius: 15px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-medium);
}

.luxury-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-gold);
    border-radius: 15px;
    opacity: 0;
    z-index: -1;
    transition: var(--transition-medium);
}

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

.luxury-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-luxury);
}

/* ===================================
   16. 加载动画
   =================================== */
.loader {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(212,175,55,0.2);
    border-top-color: var(--color-champagne-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===================================
   17. 响应式设计
   =================================== */
@media (max-width: 1200px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {

    /* Force vertical stacking for home content blocks on mobile */
    .content-block.horizontal > .container{ grid-template-columns: 1fr; gap: 24px; }
    .content-block.horizontal.reverse > .container{ direction: ltr; }
    /* Readability: left align text on mobile */
    .content-block.horizontal .content-text,
    .content-block.horizontal .content-text p,
    .content-block.horizontal .content-text h2,
    .content-block.horizontal .content-text h3{ text-align: left; }
    .content-block.horizontal .content-image img{ width:100%; height:auto; }

    .nav-menu {
        display: none;
    }

    .content-block.horizontal {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

/* Mobile navigation (enhanced) */
@media (max-width: 992px) {
    .hamburger { display: inline-flex; }
    /* Hide both legacy and new menus by default */
    .nav-menu,
    nav.main-nav ul { display: none; }

    /* Expanded menu */
    .nav-menu.open,
    nav.main-nav ul.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(180deg, rgba(26,26,26,0.98) 0%, rgba(45,45,45,0.98) 100%);
        border: 1px solid rgba(212,175,55,0.3);
        padding: 15px 20px;
        gap: 10px;
    }

    .cta-buttons { margin-top: 10px; }
}


@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-bonus {
        padding: 20px 40px;
    }

    .bonus-amount {
        font-size: 2rem;
    }

    .hero-features {
        grid-template-columns: 1fr;
    }

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

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

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary,
    .btn-register,
    .btn-login {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    .container {
        padding: 0 15px;
    }

    .section {
        padding: 40px 0;
    }

    .content-text {
        padding: 20px;
    }
}

/* ===================================
   18. 打印样式
   =================================== */
@media print {
    * {
        background: white !important;
        color: black !important;
    }

    header,
    footer,
    .cta-buttons,
    .hero-section {
        display: none !important;
    }
}

/* ===================================
   18. Hero区域背景图片
   =================================== */
.hero-lottery {
    background-image: url('../images/traditional-lottery.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-cockfight {
    background-image: url('../images/esports-games.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-register {
    background-image: url('../images/registration-steps.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-payment {
    background-image: url('../images/secure-payment.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-promotions {
    background-image: url('../images/welcome-bonus.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-mobile {
    background-image: url('../images/mobile-app-showcase.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-contact {
    background-image: url('../images/customer-support.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-faq {
    background-image: url('../images/security-features.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* ===================================
   19. 辅助类
   =================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mt-60 { margin-top: 60px; }

.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }
.mb-60 { margin-bottom: 60px; }

.pt-20 { padding-top: 20px; }
.pt-40 { padding-top: 40px; }
.pt-60 { padding-top: 60px; }

.pb-20 { padding-bottom: 20px; }
.pb-40 { padding-bottom: 40px; }
.pb-60 { padding-bottom: 60px; }

.hidden { display: none; }
.visible { display: block; }

.gold-text { color: var(--color-champagne-gold); }
.white-text { color: var(--color-ivory); }

/* ===================================
   20. 动画库
   =================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fadeIn { animation: fadeIn 1s ease; }
.animate-fadeInUp { animation: fadeInUp 1s ease; }
.animate-fadeInDown { animation: fadeInDown 1s ease; }
.animate-zoomIn { animation: zoomIn 1s ease; }

/* 结束 - MM88B永恒金爵主题样式 */