body {
    margin: 0;
    padding: 0;
    background: #ffffff;
    color: #333333;
    padding-bottom: 40px;
    font-family: system-ui, -apple-system, sans-serif;
}

/* 加载遮罩：增加超时兜底，默认允许过渡，防止永久卡死 */
.ip_check_mask {
    position: fixed;
    inset: 0;
    background: #ffffff;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #444;
    /* 增加过渡，JS异常时可以兜底淡出 */
    opacity:1;
    visibility:visible;
    transition: opacity 0.4s ease, visibility 0.4s;
}
/* JS异常兜底类，JS执行失败也能消失 */
.ip_check_mask.mask-hide{
    opacity:0;
    visibility:hidden;
    pointer-events:none;
}

.box span {
    white-space: normal !important;
}

/* 弹窗标题 */
.title {
    font-size: 42px;
    color: #222222;
    font-weight: 600;
    margin-bottom: 32px;
}

/* 复制按钮 */
.copy-btn {
    width: 90%;
    max-width: 700px;
    height: 78px;
    background-color: #2b7bdd;
    border: none;
    border-radius: 10px;
    color: #ffffff;
    font-size: 26px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.copy-btn:active {
    opacity: 0.85;
}

.wxbox {
    background: #ffffff;
    min-height: 100vh;
    display: none;
    flex-direction: column;
    align-items: center;
    padding-top: 100px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    z-index: 1000;
}

.wxbox.show {
    display: flex;
}

.top-banner {
    display: block;
}

.main-wrap {
    padding: 40px 20px;
    text-align: center;
    margin-top: 0;
}

.step-text {
    font-size: 32px;
    color: #2b7bdd;
    font-weight: 500;
    line-height: 2;
    margin-bottom: 60px;
}

.link-line {
    font-size: 28px;
    color: #2b7bdd;
    position: relative;
    margin: 24px 0;
}

.link-line::before,
.link-line::after {
    content: "——";
    color: #2b7bdd;
    opacity: 0.5;
    padding: 0 10px;
}

.tip-line {
    font-size: 24px;
    color: #666666;
    margin-bottom: 50px;
}

/* 首页大标题 */
.boxh1 {
    max-width: 920px;
    margin: 0 auto;
    padding: 32px 16px;
    text-align: center;
}

.boxh1 h1 {
    color: #222222 !important;
    font-size: 30px;
    font-weight: 600;
    margin: 0;
}

.list-wrap {
    max-width: 920px;
    margin: 0 auto;
    padding: 0 16px;
}

/* 卡片：参考图白色表格风格 */
.server-item {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #ffffff;
    border: 1px solid #a8c8e4;
    border-radius: 8px;
    padding: 24px 22px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

/* 标题栏：浅蓝表头 */
.item-title {
    width: 100%;
    background: linear-gradient(90deg, #e8f4ff, #d7ecff);
    color: #1f4e79;
    font-weight: bold;
    font-size: 20px;
    padding: 14px 16px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid #b8d8f0;
}

.item-title a {
    color: #1f4e79;
    text-decoration: none;
    display: block;
    text-align: center;
}

.item-title img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

/* 描述文本 浅黄色背景 */
.item-desc {
    width: 100% !important;
    font-size: 18px !important;
    color: #444444 !important;
    line-height: 2.2 !important;
    padding: 14px 16px !important;
    /*background: #fff2b8 !important;*/
    /*border: 1px solid #f0d66c !important;*/
    /*border-radius: 4px !important;*/
    box-sizing: border-box !important;
}
.item-desc > * {
    background: transparent !important;
}

/* 按钮：参考图蓝色按钮 */
.item-btn {
    width: 100%;
}

.item-btn a {
    display: block;
    width: 100%;
    background: linear-gradient(90deg, #4a90e2, #2f76c8);
    color: #ffffff;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    font-size: 19px;
    padding: 14px 0;
    border-radius: 6px;
    border: 1px solid #2f76c8;
}

.item-btn a:hover {
    background: linear-gradient(90deg, #357abd, #1f5a96);
}

/* 底部说明文字 */
.label-text {
    max-width: 920px;
    margin: 36px auto 10px;
    text-align: center;
    padding: 0 16px;
}

.label-text h2 {
    color: #444444;
    font-size: 24px;
    margin: 8px 0;
}

/* 隐藏❀特殊符号垃圾行 */
.server-item br + span,
.server-item br + div {
    display: none !important;
}