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

body, html {
    width: 100%;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    background: #eaf4ff;
}

img {
    display: block;
    max-width: 100%;
    border: none;
    vertical-align: middle;
}

a {
    text-decoration: none;
    color: inherit;
}

.page {
    max-width: 750px;
    margin: 0 auto;
    background: #eaf4ff;
    overflow: hidden;
    position: relative;
    padding-bottom: 90px;
}

/* 顶部背景大图：只露出人物+扑克牌部分，下面用同色渐变接色 */
.hero {
    position: relative;
    width: 100%;
    height: 420px;
    background-image: url(../images/bg666.png);
    background-repeat: no-repeat;
    background-position: top center;
    background-size: 100% auto;
}

.hero-title {
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    width: 92%;
}

/* 快捷分类图标条 */
.quicknav {
    width: 100%;
    background: #fff;
}

.quicknav img {
    width: 100%;
}

/* 平台并排卡片：开云 / 乐鱼 / 九游 */
.platform-row {
    display: flex;
    gap: 8px;
    width: 94%;
    margin: 12px auto 0;
}

.platform-card {
    flex: 1;
    min-width: 0;
    display: block;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 60, 130, .12);
    background: #fff;
}

.platform-card img {
    width: 100%;
}

/* 注册/下载按钮 */
.cta-buttons {
    display: flex;
    gap: 12px;
    width: 94%;
    margin: 14px auto;
}

.cta-buttons a {
    flex: 1;
}

.cta-buttons img {
    width: 100%;
}

/* 内容区块（图内自带文字，整块展示） */
.block {
    width: 94%;
    margin: 0 auto 16px;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}

.block img {
    width: 100%;
}

footer {
    text-align: center;
    font-size: 12px;
    color: #7a8a99;
    padding: 16px 24px 24px;
    line-height: 1.8;
}

/* 悬浮客服 */
.fix-service {
    position: fixed;
    right: 0;
    left: 0;
    bottom: 10px;
    display: flex;
    justify-content: center;
    z-index: 999;
    pointer-events: none;
}

.fix-service .inner {
    width: 94%;
    max-width: 705px;
    pointer-events: auto;
    box-shadow: 0 4px 16px rgba(0, 60, 130, .2);
    border-radius: 10px;
    overflow: hidden;
}

.fix-service img {
    width: 100%;
}