* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
    margin: 0;
    background: #f4f7f8;
    color: #253238;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}
.page {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100vh;
    padding: 32px 0;
}
.page-inner {
    width: 100%;
}
.notice {
    width: calc(100% - 40px);
    max-width: 760px;
    margin: 0 auto;
    padding: 48px 56px;
    background: #fff;
    border-top: 4px solid #176b70;
    border-radius: 4px;
    box-shadow: 0 8px 28px rgba(32, 52, 56, .08);
    text-align: center;
}
.notice-image {
    display: block;
    width: 118px;
    height: auto;
    margin: 0 auto 20px;
}
h1 {
    margin: 0 0 16px;
    color: #17252a;
    font-size: 28px;
    line-height: 1.4;
    letter-spacing: 0;
}
.reason {
    max-width: 620px;
    margin: 0 auto 28px;
    color: #536368;
    font-size: 16px;
    line-height: 1.9;
}
.address-block {
    padding: 22px 20px 24px;
    background: #f1f7f7;
    border: 1px solid #c9dddd;
    border-radius: 4px;
}
.address-label {
    display: block;
    margin-bottom: 8px;
    color: #526367;
    font-size: 14px;
}
.address {
    display: inline-block;
    max-width: 100%;
    color: #075d63;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5;
    overflow-wrap: anywhere;
    word-break: break-all;
}
.address:hover, .address:focus { color: #9b4d16; }
.enter-button {
    display: block;
    width: 180px;
    height: 46px;
    margin: 18px auto 0;
    background: #176b70;
    border: 1px solid #176b70;
    border-radius: 4px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    line-height: 44px;
    text-decoration: none;
}
.enter-button:hover, .enter-button:focus {
    background: #0f5559;
    border-color: #0f5559;
}
.release-note {
    margin-top: 24px;
    padding: 18px 20px;
    border-left: 4px solid #d48735;
    background: #fff8ef;
    text-align: left;
}
.release-note strong {
    display: block;
    margin-bottom: 5px;
    color: #713b13;
    font-size: 16px;
}
.release-note p {
    margin: 0;
    color: #65584d;
    font-size: 14px;
    line-height: 1.8;
}
.hint {
    margin: 18px 0 0;
    color: #7a888c;
    font-size: 13px;
    line-height: 1.7;
}
a:focus {
    outline: 3px solid rgba(212, 135, 53, .45);
    outline-offset: 3px;
}
@media (max-width: 600px) {
    .page { padding: 18px 0; }
    .notice {
        width: calc(100% - 28px);
        padding: 34px 20px;
    }
    .notice-image { width: 96px; }
    h1 { font-size: 23px; }
    .reason { font-size: 15px; }
    .address { font-size: 17px; }
}