html {
    font-size: 16px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    display: none;
}

body {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 800px;
    min-height: 100vh;
    margin: 0 auto;
    gap: 5px;
    overflow-x: hidden;
    background: #d8edf7;
    color: #123;
    font-family: "Microsoft YaHei", Arial, sans-serif;
}

.zhan_site_content {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.site_tu_slot {
    display: none;
    width: 100%;
    overflow: hidden;
    background: #fff;
}

.site_tu_slot.has-image {
    display: block;
}

.site_tu_slot img {
    display: block;
    width: 100%;
    height: auto;
    border: 0;
}

.zhan2_baoshan_ad {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 7px 14px;
    min-height: 152px;
    padding: 13px 10px;
    box-sizing: border-box;
    overflow: hidden;
    border: 2px solid #c4f7ff;
    background: radial-gradient(circle at 50% 10%, rgba(255, 255, 255, .88), transparent 28%), linear-gradient(135deg, #002f8a, #006dff 36%, #4deaff 68%, #001a5c);
    color: #fff;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 0 18px rgba(47, 231, 255, .9), inset 0 0 18px rgba(255, 255, 255, .36);
}

.zhan2_baoshan_ad::before {
    content: "";
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(255, 255, 255, .8);
    box-shadow: inset 0 0 16px rgba(0, 32, 120, .65);
    pointer-events: none;
}

.zhan2_baoshan_ad::after {
    content: "";
    position: absolute;
    inset: -60% -20%;
    background: repeating-linear-gradient(115deg, transparent 0 16px, rgba(255, 255, 255, .3) 17px 19px);
    animation: zhan2-moon-rain .42s linear infinite;
}

.zhan2_baoshan_ad span,
.zhan2_baoshan_ad strong {
    position: relative;
    z-index: 1;
    display: inline-block;
    width: 100%;
    line-height: 1.15;
    text-shadow: 0 2px 0 #003078, 0 0 10px #fff, 0 0 24px #00f7ff;
    animation: zhan2-ad-flash .48s steps(2, end) infinite;
}

.zhan2_baoshan_ad_label {
    font-size: 25px;
    font-weight: 900;
}

.zhan2_baoshan_ad_subtitle {
    color: #dffbff;
    font-size: 19px;
    font-weight: 900;
    animation-delay: .13s;
}

.zhan2_baoshan_ad strong {
    color: #fff;
    font-size: 35px;
    font-weight: 900;
    text-shadow: 0 2px 0 #003078, 0 0 12px #fff, 0 0 26px #00eaff, 0 0 42px #006dff;
    animation: zhan2-domain-flash .34s steps(2, end) infinite;
}

.zhan2_baoshan_ad_text {
    font-size: 18px;
    font-weight: 800;
}

.zhan2_baoshan_ad_tip {
    color: #e8feff;
    font-size: 15px;
    font-weight: 800;
}

.kaijiang_qu {
    width: 100%;
    height: 200px;
    box-sizing: border-box;
    overflow: hidden;
    background: #fff;
}

.kaijiang_qu_title {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    height: 46px;
    background: #ecfbff;
}

.kaijiang_tab {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 46px;
    padding: 0 4px;
    border: 0;
    border-right: 1px solid rgba(0, 110, 255, .18);
    background: #e9f9ff;
    color: #0068c9;
    cursor: pointer;
    font-family: inherit;
}

.kaijiang_tab:last-child {
    border-right: 0;
}

.kaijiang_tab strong {
    font-size: 14px;
    line-height: 18px;
}

.kaijiang_tab.is-active {
    background: #0074e8;
    color: #fff;
}

.kaijiang_qu_content {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 154px;
    overflow: hidden;
}

.kaijiang_iframe_wrap {
    width: 100%;
    height: 154px;
    overflow: hidden;
}

.kaijiang_iframe_wrap iframe {
    display: block;
    border: 0;
}

.zhan2_shan_title {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
    padding: 6px 12px;
    box-sizing: border-box;
    overflow: hidden;
    border: 2px solid var(--moon-color, #46e7ff);
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, .24), transparent 20%), linear-gradient(90deg, #001a46, #00102c 45%, #002e70);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .18), 0 0 14px var(--moon-color, #46e7ff);
}

.zhan2_shan_title::before {
    content: "";
    position: absolute;
    inset: -40% -15%;
    background: repeating-linear-gradient(90deg, transparent 0 18px, rgba(255, 255, 255, .25) 19px 21px);
    animation: zhan2-title-rain var(--moon-speed, .48s) linear infinite;
}

.zhan2_shan_title::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -35%;
    width: 24%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .95), transparent);
    transform: skewX(-18deg);
    animation: zhan2-title-sweep calc(var(--moon-speed, .5s) * 2.4) linear infinite;
    animation-delay: var(--moon-delay, 0s);
}

.zhan2_shan_title span {
    position: relative;
    z-index: 1;
    color: var(--moon-color, #46e7ff);
    font-size: 30px;
    font-weight: 900;
    line-height: 1.18;
    text-align: center;
    text-shadow: 2px 2px 0 #001333, 0 0 10px currentColor, 0 0 22px #fff;
    animation: zhan2-title-pop var(--moon-speed, .48s) steps(2, end) infinite;
    animation-delay: var(--moon-delay, 0s);
}

.zhan2_shan_title:nth-of-type(4n) {
    min-height: 74px;
    background: linear-gradient(135deg, #00102c, #00358a, #00102c);
}

.zhan2_shan_title:nth-of-type(4n+2) {
    background: repeating-linear-gradient(135deg, #001a46 0 12px, #00091d 13px 24px);
}

.zhan2_shan_title:nth-of-type(4n+3)::before {
    background: radial-gradient(circle, rgba(255, 255, 255, .9) 0 1px, transparent 2px) 0 0/18px 18px;
    animation-name: zhan2-star-slide;
}

@keyframes zhan2-moon-rain {
    to {
        transform: translate(24px, 24px);
    }
}

@keyframes zhan2-ad-flash {

    0%,
    100% {
        color: #fff;
        transform: scale(1);
    }

    50% {
        color: #aaf7ff;
        transform: scale(1.055) skewX(-2deg);
        filter: brightness(1.8);
    }
}

@keyframes zhan2-domain-flash {

    0%,
    100% {
        color: #fff;
    }

    50% {
        color: #00f7ff;
        transform: scale(1.09);
    }
}

@keyframes zhan2-title-rain {
    to {
        transform: translateX(36px);
    }
}

@keyframes zhan2-title-sweep {
    to {
        left: 112%;
    }
}

@keyframes zhan2-title-pop {

    0%,
    100% {
        transform: scale(1);
        color: var(--moon-color, #46e7ff);
    }

    50% {
        transform: scale(1.08);
        color: #fff;
    }
}

@keyframes zhan2-star-slide {
    to {
        background-position: 18px 18px;
    }
}

@media (max-width:600px) {
    .zhan2_baoshan_ad strong {
        font-size: 28px;
    }

    .zhan2_shan_title span {
        font-size: 18px;
    }

    .zhan2_shan_title {
        min-height: 46px;
    }
}