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

body {
    background-color: #F8F9FA;
    color: #fff;
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Hiragino Sans GB", "MicrosoftYaHei", "WenQuanYi Micro Hei", sans-serif;
}

#main {
    margin: 30px auto;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.field {
    width: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: #6C757D;
    font-size: 16px;
    padding: 15px;
    margin: 5px auto;
    border-radius: 10px;
}

.field.desc ul>li {
    text-align: left;
    font-size: 14px;
}

@media (max-width: 500px) {
    #main {
        padding: 0 5px;
    }
    .field {
        width: 100%;
        padding: 15px 0;
    }
    .field.desc ul {
        margin: 0 15px;
    }
    .field.desc ul>li {
        text-align: left;
    }
}

ul>li {
    margin-bottom: 10px;
    list-style-type: none;
    text-align: center;
}

ul>li.text {
    font-size: 12px;
    clear: both;
    width: 100%;
}

.field .title {
    margin-bottom: 15px;
    font-weight: bold;
    color: #343A40;
}

a,
a:active,
a:hover,
a:focus,
a:visited {
    color: inherit;
    text-decoration: none;
}

.brand {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    color: #000;
    font-size: 30px;
    font-weight: 200;
    cursor: pointer;
}

.brand span {
    color: #ed2333;
    font-weight: 200;
}

.brand span.flag {
    color: #fff;
    background: #ed2333;
    border-radius: 0.25rem;
    font-size: 16px;
    font-weight: bold;
    display: inline-block;
    padding: 0 5px;
    margin-left: 5px;
    line-height: 30px;
}

span.mail {
    background-color: #ab00ab;
    color: #fff;
    /* font-size: 16px; */
    font-weight: bold;
    display: inline-block;
    padding: 5px;
    /* margin-left: 5px; */
    /* line-height: 30px; */
}

.enter-maomi {
    width: 75%;
    text-align: center;
    line-height: 40px;
    border: 1px solid #d415d4;
    border-radius: 4px;
    margin-bottom: 20px
}

.enter-icon {
    width: 32px;
    height: 41px;
    float: left;
    margin-right: 5px;
    background-color: #d415d4;
}

.enter-link a {
    display: block;
}

.icon {
    width: 20px;
    height: 20px;
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    display: inline-block;
}

.icon_hand {
    width: 27px;
    height: 27px;
    vertical-align: middle;
    /* background-image: url(../img/hand.png); */
    background-image: url(data:image/png;base64,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);
}

.c_black {
    color: #333;
    line-height: 30px;
    font-size: 12px;
}

.c_blue {
    color: #d415d4;
}

.c_link {
    font-size: 16px;
    line-height: 40px;
}

.fri_link {
    overflow: hidden;
    width: 80%;
}

.fri_link li {
    float: left;
    display: block;
    font-size: .875rem;
    width: 33.33333333%;
}

.email {
    font-size: 20px;
    color: #f00;
    font-weight: bold;
}

.icon_hand {
    width: 27px;
    height: 27px;
    vertical-align: middle;
    background-image: url(https://ae01.alicdn.com/kf/U4ed80b04167f455bb48e2e731d24855aY.jpg);
}

.icon_ios_shared {
    background-image: url(https://ae01.alicdn.com/kf/Ua224645e04bd41c2b23ef96a5372deb2G.jpg);
}

.icon_android_share {
    background-image: url(https://ae01.alicdn.com/kf/U8b1cfd862a5740b79a8f781be5dad534c.jpg);
}

.highlight-red {
    color: #ED2333;
}

.highlight-cyan {
    background-color: #00FFFF;
    font-weight: 700;
}

.text-center {
    text-align: center;
}

strong {
    font-weight: bold;
}

.field.desc {
    width: 100%;
    min-height: 400px;
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: #fff;
}

.title {
    color: #d32f2f;
    font-size: 22px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ffcdd2;
    text-align: center;
}

.tips-list {
    margin-bottom: 20px;
}

.tips-list p {
    margin-bottom: 15px;
    padding-left: 10px;
    border-left: 3px solid #ED2333;
}

.c_black {
    color: #000;
    line-height: 1.6;
    font-size: 14px;
}

.highlight {
    color: #ED2333;
    font-weight: bold;
}

.icon-placeholder {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: #ED2333;
    border-radius: 50%;
    margin: 0 5px;
    vertical-align: middle;
    position: relative;
}

.icon-placeholder:after {
    content: "✧";
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
}

.additional-tips {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.additional-tips li {
    margin-bottom: 15px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
    border-left: 4px solid #ED2333;
    color: #333;
    line-height: 1.5;
    font-size: 14px;
}

.warning-section {
    background-color: #fffde7;
    padding: 20px;
    border-radius: 8px;
    border-left: 5px solid #ffeb3b;
    margin-top: 30px;
}

.warning-text {
    text-align: center;
    color: #333300;
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 1.5;
}

.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, #ccc, transparent);
    margin: 25px 0;
}

@media (max-width: 600px) {
    .field.desc {
        padding: 15px;
        margin: 5px;
    }
    .title {
        font-size: 18px;
        margin-bottom: 15px;
    }
    .highlight {
        font-size: 14px;
    }
    .c_black {
        font-size: 13px;
        line-height: 1.5;
    }
    .additional-tips li {
        font-size: 13px;
        padding: 8px;
        margin-bottom: 10px;
    }
    .icon-placeholder {
        width: 18px;
        height: 18px;
    }
    .icon-placeholder:after {
        font-size: 10px;
    }
}

@media (max-width: 500px) {
    #main {
        padding: 0 5px;
    }
    .field {
        width: 100%;
        padding: 15px 0;
    }
    .field.desc {
        padding: 10px;
        margin: 5px 0;
    }
    .title {
        font-size: 16px;
    }
    .tips-list p {
        padding-left: 5px;
        border-left-width: 2px;
    }
    .additional-tips li {
        padding: 6px;
        font-size: 12px;
    }
}