/* ============================================
   kk44 - 巴西企业特殊站点风格样式表
   配色：巴西国旗色（绿 #009739、黄 #FFDF00、蓝 #002776）
   ============================================ */

/* 重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 巴西企业主题 - 国旗色 */
    --primary-green: #009739;   /* 巴西绿 */
    --primary-yellow: #FFDF00;  /* 巴西金 */
    --primary-blue: #002776;    /* 巴西蓝 */
    --accent-orange: #FFB81C;   /* 企业金橙 */
    --accent-red: #009739;      /* 强调绿 */
    
    /* 渐变色彩 - 巴西企业风格 */
    --gradient-primary: linear-gradient(135deg, #009739 0%, #007A2E 50%, #005C22 100%);
    --gradient-gold: linear-gradient(135deg, #FFDF00 0%, #FFB81C 50%, #E6C200 100%);
    --gradient-dark: linear-gradient(135deg, #002776 0%, #001D52 50%, #001338 100%);
    --gradient-success: linear-gradient(135deg, #009739 0%, #00B347 100%);
    
    /* 文字颜色 */
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-white: #ffffff;
    --text-light: #FFF9E6;
    
    /* 背景颜色 - 巴西企业清爽风格 */
    --bg-primary: #F8FAF5;
    --bg-secondary: #F0F5EB;
    --bg-dark: #002776;
    
    /* 阴影 */
    --shadow-sm: 0 2px 4px rgba(0, 151, 57, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 151, 57, 0.12);
    --shadow-lg: 0 10px 25px rgba(0, 151, 57, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 151, 57, 0.2);
    --shadow-glow: 0 0 25px rgba(255, 223, 0, 0.35);
    
    /* 过渡效果 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* 边框圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 50px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 151, 57, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(255, 223, 0, 0.06), transparent),
        linear-gradient(180deg, #F8FAF5 0%, #F0F5EB 50%, #E8F0E0 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

/* ============================================
   容器和布局
   ============================================ */
.x76-wrap {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.x76-grid {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.x76-col-12 {
    width: 100%;
    padding: 0 15px;
}

.x76-col-lg-6 {
    width: 100%;
    padding: 0 15px;
}

@media (min-width: 992px) {
    .x76-col-lg-6 {
        width: 50%;
    }
}

.x76-col-md-6 {
    width: 100%;
    padding: 0 15px;
}

@media (min-width: 768px) {
    .x76-col-md-6 {
        width: 50%;
    }
}

.x76-col-lg-3 {
    width: 100%;
    padding: 0 15px;
}

@media (min-width: 992px) {
    .x76-col-lg-3 {
        width: 25%;
    }
}

.x76-col-lg-8 {
    width: 100%;
    padding: 0 15px;
}

@media (min-width: 992px) {
    .x76-col-lg-8 {
        width: 66.666667%;
    }
}

.x76-offset-lg-2 {
    margin-left: 0;
}

@media (min-width: 992px) {
    .x76-offset-lg-2 {
        margin-left: 16.666667%;
    }
}

/* ============================================
   头部导航
   ============================================ */
header {
    background: var(--gradient-primary);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.x76-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.x76-brand {
    display: flex;
    align-items: center;
    max-width: 150px;
    max-height: 60px;
}

.x76-brand img {
    width: auto;
    height: auto;
    max-width: 150px;
    max-height: 60px;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.x76-brand:hover img {
    /* 移除放大效果 */
}

.x76-top-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 15px;
    flex-wrap: wrap;
    margin-left: auto;
}

.x76-top-row,
.x76-top-btns {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 顶部导航按钮使用珊瑚红样式 */
header .x76-cta-m,
header .x76-cta-ok {
    background: var(--gradient-gold);
    color: #000;
    font-weight: 700;
}

header .x76-cta-m:hover,
header .x76-cta-ok:hover {
    background: linear-gradient(135deg, #FFB81C 0%, #FFDF00 100%);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 223, 0, 0.5);
    color: #000;
}

header .x76-cta-ok {
    animation: pulse-yellow 2s infinite;
}

@keyframes pulse-yellow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 223, 0, 0.5);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(255, 223, 0, 0);
    }
}

.x76-menu-trigger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.x76-menu-trigger span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    border-radius: 3px;
    transition: var(--transition-normal);
}

.x76-menu-trigger:hover span {
    background: var(--primary-yellow);
}

.x76-nav-menu {
    display: none;
    width: 100%;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.x76-nav-menu.active {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 70vh;
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: 15px;
    /* 平滑滚动 */
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    /* 自定义滚动条样式 */
    scrollbar-width: thin;
    scrollbar-color: var(--primary-green) rgba(255, 255, 255, 0.1);
}

/* Webkit浏览器滚动条样式 */
.x76-nav-menu.active::-webkit-scrollbar {
    width: 8px;
}

.x76-nav-menu.active::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
}

.x76-nav-menu.active::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: var(--radius-full);
    transition: background var(--transition-normal);
}

.x76-nav-menu.active::-webkit-scrollbar-thumb:hover {
    background: var(--primary-yellow);
}

.x76-nav-i {
    color: var(--text-white);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    text-transform: capitalize;
}

.x76-nav-i:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    transform: translateX(5px);
}

/* ============================================
   按钮样式
   ============================================ */
.x76-cta {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.x76-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.x76-cta:hover::before {
    width: 300px;
    height: 300px;
}

.x76-cta-m {
    background: var(--gradient-gold);
    color: #000;
}

.x76-cta-m:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 223, 0, 0.5);
    color: #000;
}

.x76-cta-ok {
    background: var(--gradient-gold);
    color: #000;
    animation: pulse 2s infinite;
}

.x76-cta-ok:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 223, 0, 0.5);
    color: #000;
}

.x76-cta-l {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.x76-cta-s {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.x76-cta-xs {
    padding: 6px 15px;
    font-size: 0.85rem;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 223, 0, 0.5);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(255, 223, 0, 0);
    }
}

/* ============================================
   主要内容区域
   ============================================ */
section {
    padding: 60px 0;
}

#plataforma {
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 50%, #A5D6A7 100%);
    padding: 80px 0;
    color: var(--text-primary);
}

@media (min-width: 992px) {
    #plataforma .x76-col-12:first-child .x76-cta-ok {
        display: block;
        margin-left: auto;
        margin-right: auto;
    }
}

#plataforma .x76-main-h,
#plataforma .x76-main-desc,
#plataforma .x76-main-desc p,
#plataforma .x76-main-desc strong {
    color: var(--text-primary);
}

.x76-main-h {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    line-height: 1.2;
}

.x76-brand-l {
    color: var(--primary-green);
    text-decoration: none;
    transition: var(--transition-normal);
}

.x76-brand-l:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

.x76-main-desc {
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.x76-main-desc p {
    margin-bottom: 15px;
    color: var(--text-primary);
}

.x76-main-desc strong {
    color: var(--primary-green);
    font-weight: 600;
}

/* 深色背景区域的hero描述文字改为白色 */
.x76-fill-d .x76-main-desc,
.x76-fill-d .x76-main-desc p,
.x76-blk-a .x76-main-desc,
.x76-blk-a .x76-main-desc p,
.x76-blk-b .x76-main-desc,
.x76-blk-b .x76-main-desc p,
.x76-blk-s .x76-main-desc,
.x76-blk-s .x76-main-desc p {
    color: var(--text-white);
}

/* 通用图片自适应样式 */
img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* 确保所有图片容器自适应 */
section img,
.x76-wrap img,
.x76-card img,
.x76-card-img img,
.x76-app-img img,
footer img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.x76-img-f {
    max-width: 100%;
    height: auto;
    display: block;
    width: 100%;
    object-fit: contain;
}

/* 图片容器通用样式 */
[class*="image"],
[class*="img"] {
    max-width: 100%;
    overflow: hidden;
}

[class*="image"] img,
[class*="img"] img {
    width: 100%;
    height: auto;
    max-width: 100%;
    object-fit: contain;
}

.x76-rnd {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-normal);
}

.x76-rnd:hover {
    /* 移除放大效果 */
}

/* ============================================
   背景和颜色工具类
   ============================================ */
.x76-fill-p {
    background: var(--gradient-primary) !important;
}

.x76-fill-d {
    background: var(--gradient-dark) !important;
    color: var(--text-white) !important;
}

.x76-fill-d .x76-blk-h,
.x76-fill-d .x76-blk-sub,
.x76-fill-d h1,
.x76-fill-d h2,
.x76-fill-d h3,
.x76-fill-d h4,
.x76-fill-d p,
.x76-fill-d .content-text,
.x76-fill-d .x76-j-txt,
.x76-fill-d .x76-j-intro {
    color: var(--text-white) !important;
}

.x76-t-c {
    text-align: center;
}

.x76-t-w {
    color: var(--text-white) !important;
}

.x76-p-y {
    padding-top: 20px;
    padding-bottom: 20px;
}

.x76-p-y-l {
    padding-top: 60px;
    padding-bottom: 60px;
}

.x76-m-t {
    margin-top: 30px;
}

.x76-m-t-l {
    margin-top: 40px;
}

.x76-m-r {
    margin-right: 10px;
}

.x76-m-l {
    margin-left: 15px;
}

/* ============================================
   卡片样式
   ============================================ */
.x76-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    height: 100%;
    border: 2px solid transparent;
}

.x76-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-green);
}

.x76-card-h {
    display: flex;
    align-items: center;
    gap: 20px;
}

.x76-card-i,
.x76-t-i,
.x76-seg-i,
.x76-sup-i,
.x76-tec-i {
    font-size: 3rem;
    flex-shrink: 0;
}

.x76-card-b {
    flex: 1;
}

.x76-card-b h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.x76-card-b p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 特色卡片 */
.x76-card-v {
    background: linear-gradient(135deg, #F8FAF5 0%, #F0F5EB 100%);
}

/* 步骤卡片 */
.x76-card-p {
    position: relative;
    padding-left: 80px;
}

.x76-p-n {
    position: absolute;
    left: 20px;
    top: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

/* 奖金卡片 */
.x76-card-bon {
    position: relative;
    background: var(--gradient-primary);
    color: var(--text-white);
    text-align: center;
    overflow: hidden;
}

.x76-card-bon::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 223, 0, 0.15) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.x76-bon-t {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-yellow);
    color: var(--primary-blue);
    padding: 5px 15px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.x76-bon-v {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-light);
    margin: 15px 0;
}

.x76-card-bon h3 {
    color: var(--text-white);
    margin-bottom: 10px;
}

.x76-card-bon p {
    color: rgba(255, 255, 255, 0.9);
}

/* 游戏卡片 */
.x76-card-j {
    overflow: hidden;
}

.x76-card-img {
    width: 100%;
    min-height: 250px;
    max-height: 400px;
    overflow: hidden;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
}

.x76-card-img img {
    width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
}

.x76-card-j:hover .x76-card-img img {
    /* 移除放大效果 */
}

.x76-card-ji h3 {
    color: var(--primary-green);
    margin-bottom: 10px;
}

.x76-j-desc {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 统计卡片 */
.x76-card-n {
    background: var(--gradient-primary);
    color: var(--text-white);
}

.x76-n-v {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-light);
    flex-shrink: 0;
    min-width: 150px;
}

.x76-card-n .x76-card-b h3,
.x76-card-n .x76-card-b p {
    color: var(--text-white);
}

/* 安全卡片 */
.x76-card-seg {
    background: var(--gradient-dark);
    color: var(--text-white);
}

.x76-card-seg .x76-card-b h3,
.x76-card-seg .x76-card-b p {
    color: var(--text-white);
}

/* 支持卡片 */
.x76-card-sup {
    text-align: center;
    background: linear-gradient(135deg, #F8FAF5 0%, #F0F5EB 100%);
}

.x76-sup-i {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* 技术卡片 */
.x76-card-tec {
    background: var(--gradient-dark);
    color: var(--text-white);
}

.x76-card-tec-h {
    display: flex;
    align-items: center;
    gap: 20px;
}

.x76-tec-i {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.x76-tec-b h3,
.x76-tec-b p {
    color: var(--text-white);
}

/* 安全功能卡片 */
.x76-card-seg-feature {
    background: linear-gradient(135deg, #F8FAF5 0%, #F0F5EB 100%);
    border-left: 4px solid var(--primary-green);
}

/* ============================================
   内容区块
   ============================================ */
.x76-blk {
    padding: 80px 0;
}

/* 确保浅色背景区域使用深色文字 */
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) .x76-blk-h,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) .x76-blk-sub,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) h1,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) h2,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) h3,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) h4,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) p,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) .x76-j-txt,
.x76-blk:not(.x76-fill-d):not(.x76-blk-a):not(.x76-blk-b):not(.x76-blk-s) .x76-j-intro {
    color: var(--text-primary);
}

.x76-blk-h {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 20px;
}

.x76-blk-h::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-gold);
    border-radius: var(--radius-full);
}

.x76-blk-sub {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
}

.x76-card-r {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.x76-card-g2 .x76-col-12 {
    margin-bottom: 30px;
}

.x76-card-g4 .x76-col-12 {
    margin-bottom: 30px;
}

/* ============================================
   游戏介绍区域
   ============================================ */
.x76-j-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* 深色背景区域的游戏介绍文字改为白色 */
.x76-fill-d .x76-j-intro,
.x76-blk-a .x76-j-intro,
.x76-blk-b .x76-j-intro,
.x76-blk-s .x76-j-intro {
    color: var(--text-white);
}

.x76-j-cat {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-green);
    margin: 30px 0 15px;
}

/* 深色背景区域的游戏分类标题改为巴西金 */
.x76-fill-d .x76-j-cat,
.x76-blk-a .x76-j-cat,
.x76-blk-b .x76-j-cat,
.x76-blk-s .x76-j-cat {
    color: var(--primary-yellow);
}

.x76-j-txt {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

/* 深色背景区域的游戏文字改为白色 */
.x76-fill-d .x76-j-txt,
.x76-blk-a .x76-j-txt,
.x76-blk-b .x76-j-txt,
.x76-blk-s .x76-j-txt {
    color: var(--text-white);
}

/* ============================================
   RTP 对比表
   ============================================ */
.x76-rtp-w {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.x76-rtp-t {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-primary);
    min-width: 800px;
}

.x76-rtp-t thead {
    background: var(--gradient-primary);
    color: var(--text-white);
}

.x76-rtp-t th {
    padding: 20px;
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    color: var(--text-white);
}

.x76-rtp-t tbody {
    background: var(--bg-primary);
}

.x76-rtp-t tbody tr {
    border-bottom: 1px solid rgba(0, 151, 57, 0.15);
    transition: var(--transition-normal);
    background: var(--bg-primary);
}

.x76-rtp-t tbody tr:hover {
    background: #E8F5E9;
    /* 移除放大效果 */
}

.x76-rtp-t td {
    padding: 20px;
    color: var(--text-primary) !important;
}

.x76-rtp-t tbody td,
.x76-rtp-t tbody td strong {
    color: var(--text-primary) !important;
}

/* 确保表格内的所有文字在白色背景上都是深色 */
.x76-rtp-t tbody td,
.x76-rtp-t tbody td * {
    color: var(--text-primary) !important;
}

.x76-rtp-v {
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1.1rem;
}

/* 如果RTP值在白色背景上，保持绿色但确保对比度 */
.x76-rtp-t .x76-rtp-v {
    color: var(--primary-green);
}

/* ============================================
   App 区域
   ============================================ */
.x76-blk-a {
    background: var(--gradient-dark);
    color: var(--text-white);
}

.x76-blk-a .x76-blk-h,
.x76-blk-a .x76-blk-sub,
.x76-blk-a h1,
.x76-blk-a h2,
.x76-blk-a h3,
.x76-blk-a h4,
.x76-blk-a p,
.x76-blk-a .content-text,
.x76-blk-a .x76-j-txt,
.x76-blk-a .x76-j-intro {
    color: var(--text-white);
}

.x76-app-l {
    margin: 30px 0;
}

.x76-app-it {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--text-white);
}

.x76-it-c {
    width: 30px;
    height: 30px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: 700;
    flex-shrink: 0;
}

.x76-app-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.x76-app-img {
    text-align: center;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.x76-app-img img {
    width: 100%;
    height: auto;
    max-width: 100%;
    object-fit: contain;
    display: block;
}

/* ============================================
   FAQ 区域
   ============================================ */
.x76-faq-l {
    max-width: 800px;
    margin: 0 auto;
}

.x76-faq-it {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    margin-bottom: 15px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-normal);
}

.x76-faq-it:hover {
    box-shadow: var(--shadow-lg);
}

.x76-faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    background: var(--gradient-primary);
    color: var(--text-white);
}

.x76-faq-q h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.x76-faq-t {
    font-size: 1.5rem;
    font-weight: 700;
    transition: transform var(--transition-normal);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.x76-faq-it.active .x76-faq-t {
    transform: rotate(45deg);
}

.x76-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    padding: 0 20px;
}

.x76-faq-it.active .x76-faq-a {
    max-height: 500px;
    padding: 20px;
}

.x76-faq-a p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

/* ============================================
   链接样式
   ============================================ */
.x76-lnk {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
}

.x76-lnk:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* ============================================
   工具类
   ============================================ */
.x76-flex {
    display: flex;
}

.x76-flex-c {
    justify-content: center;
}

.x76-flex-m {
    align-items: center;
}

/* ============================================
   页脚
   ============================================ */
/* 深色背景区块通用样式 */
.x76-blk-b,
.x76-blk-s,
.x76-blk-rtp {
    color: var(--text-white);
}

.x76-blk-b .x76-blk-h,
.x76-blk-b .x76-blk-sub,
.x76-blk-b h1,
.x76-blk-b h2,
.x76-blk-b h3,
.x76-blk-b h4,
.x76-blk-b p,
.x76-blk-b .content-text,
.x76-blk-b .x76-j-txt,
.x76-blk-b .x76-j-intro,
.x76-blk-s .x76-blk-h,
.x76-blk-s .x76-blk-sub,
.x76-blk-s h1,
.x76-blk-s h2,
.x76-blk-s h3,
.x76-blk-s h4,
.x76-blk-s p,
.x76-blk-s .content-text,
.x76-blk-s .x76-j-txt,
.x76-blk-s .x76-j-intro,
.x76-blk-rtp .x76-blk-h,
.x76-blk-rtp .x76-blk-sub,
.x76-blk-rtp h1,
.x76-blk-rtp h2,
.x76-blk-rtp h3,
.x76-blk-rtp h4,
.x76-blk-rtp p,
.x76-blk-rtp .content-text,
.x76-blk-rtp .x76-j-txt,
.x76-blk-rtp .x76-j-intro {
    color: var(--text-white) !important;
}

footer {
    background: var(--gradient-dark);
    color: var(--text-white);
    padding: 60px 0 30px;
}

.x76-foot-b {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.x76-foot-i {
    margin-bottom: 40px;
}

.x76-foot-i h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-white);
}

.x76-foot-i p {
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.x76-foot-n {
    margin-bottom: 40px;
}

.x76-foot-c {
    margin-bottom: 40px;
}

.x76-foot-c h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-white);
}

.x76-c-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.x76-c-it {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.x76-c-i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.x76-c-d {
    flex: 1;
}

.x76-c-d strong {
    display: block;
    margin-bottom: 5px;
    color: var(--primary-yellow);
}

.x76-c-d p,
.x76-c-d a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.x76-c-d a:hover {
    color: var(--primary-yellow);
}

.x76-mapa {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.x76-foot-copy {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

.x76-foot-copy a {
    color: var(--primary-yellow);
    text-decoration: none;
}

.x76-foot-copy a:hover {
    text-decoration: underline;
}

/* ============================================
   响应式设计
   ============================================ */
@media (max-width: 768px) {
    .x76-main-h {
        font-size: 2rem;
    }
    
    .x76-blk-h {
        font-size: 2rem;
    }
    
    .x76-cta-l {
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .x76-card-h {
        flex-direction: column;
        text-align: center;
    }
    
    .x76-card-p {
        padding-left: 20px;
    }
    
    .x76-p-n {
        position: relative;
        left: 0;
        top: 0;
        margin-bottom: 15px;
    }
    
    .x76-n-v {
        min-width: auto;
        margin-bottom: 15px;
    }
    
    .x76-app-btns {
        flex-direction: column;
    }
    
    .x76-app-btns .x76-cta {
        width: 100%;
    }
    
    .x76-rtp-w {
        font-size: 0.85rem;
    }
    
    .x76-rtp-t th,
    .x76-rtp-t td {
        padding: 10px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 40px 0;
    }
    
    .x76-blk {
        padding: 50px 0;
    }
    
    .x76-main-h {
        font-size: 1.75rem;
    }
    
    .x76-blk-h {
        font-size: 1.75rem;
    }
    
    .x76-card {
        padding: 20px;
    }
    
    .x76-cta {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* ============================================
   动画效果
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* 滚动动画 */
@media (prefers-reduced-motion: no-preference) {
    .x76-card {
        animation: fadeInUp 0.6s ease-out;
    }
}

/* ============================================
   特殊效果
   ============================================ */
/* 闪烁效果 */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 223, 0, 0.15),
        transparent
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* 加载动画 */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--text-white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}