:root {
    --width: 882px;
}

@keyframes ellipsis {
    0%   { content: ''; }
    25%  { content: '.'; }
    50%  { content: '..'; }
    75%  { content: '...'; }
    100% { content: ''; }
}

.btn-ellipsis::after {
    content: '';
    display: inline-block;
    animation: ellipsis 1.2s steps(1, end) infinite;
}

.sending-hint {
    color: #5b8dd9;
    font-style: italic;
    font-size: 13px;
}

body {
    background-attachment: fixed;
    background-image: url(../img/css/bg_01.jpg);
    background-repeat: repeat-x;
    text-align: center;
    margin-right: auto;
    margin-left: auto;
    width: var(--width);
    margin-top: 0px;
}

div {
    text-align: left;
}

.main_img1 {
    width: var(--width);
}

.main_img2 {
    width: var(--width);
}

.main {
    background-color: #FFFFFF;
    width: var(--width);
    margin-top: 15px;
}

.banner {
    background-image: url(../img/css/bg_02.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    height: 50px;
    width: var(--width);
    position: relative;
}

.logo {
    margin-top: 10px;
    margin-left: 21px;
    background-image: url(../img/css/tiao-01.jpg);
    background-repeat: no-repeat;
    background-position: right center;
    width: 228px;
    float: left;
}

.mobile {
    margin-top: 10px;
    margin-left: 15px;
    float: left;
}

.box970 {
    overflow: hidden;
}

.left700 {
    margin-left: 10px;
    width: 700px;
    float: left;
    margin-top: 20px;
    display: inline;
}

.right240 {
    background-color: #efeff0;
    float: left;
    width: 240px;
    margin-top: 20px;
    margin-right: 10px;
    border-top-width: 1px;
    border-bottom-width: 1px;
    border-top-style: solid;
    border-bottom-style: solid;
    border-top-color: #bfc0c0;
    border-bottom-color: #bfc0c0;
    padding-bottom: 150px;
    margin-left: 10px;
}

h1 {
    font-size: 20px;
    line-height: 26px;
    font-weight: bold;
    color: #3b9be7;
    margin-left: 0px;
    margin-bottom: 0px;
    font-family: "Times New Roman", sans-serif;
}

h2 {
    font-size: 14px;
    text-transform: uppercase;
    font-weight: bold;
    background-image: url(../img/css/tubiao.jpg);
    background-repeat: no-repeat;
    background-position: 10px 2px;
    padding-left: 25px;
    border-bottom-width: 1px;
    border-bottom-color: #7d7d7d;
    padding-bottom: 5px;
    margin: 0px;
    font-family: Arial, Helvetica, sans-serif;
}

h3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    text-transform: capitalize;
    color: #000000;
    font-weight: normal;
    margin: 0px;
}

h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    line-height: 18px;
    font-weight: normal;
    color: #666666;
    margin: 0px;
}

img {
    margin: 0px;
    padding: 0px;
}

.box700-01 {
    margin-bottom: 50px;
    margin-top: 50px;
    width: 700px;
    overflow: hidden;
}

.box475 {
    float: right;
    width: 475px;
}

.box80 {
    float: left;
    margin-right: 50px;
    margin-left: 50px;
    width: 125px;
    display: inline;
    margin-bottom: 50px;
}

.box700-02 {
    margin-bottom: 40px;
    width: 700px;
}

.huidi73 {
    background-image: url(../img/css/bg_03.jpg);
    height: 73px;
    background-repeat: repeat-x;
    width: 700px;
    padding-top: 12px;
}

.luanmu1 {
    background-image: url(../img/css/tiao-02.jpg);
    background-repeat: no-repeat;
    background-position: right;
    padding-right: 130px;
    float: left;
    margin-left: 24px;
}

.huidi73 h3 {
    margin-left: 225px;
}

.huidi73 h4 {
    margin-left: 225px;
}

.chanpin6 {
    margin-left: 40px;
    margin-top: 40px;
}

.box700-03 {
    padding-bottom: 40px;
    width: 700px;
}

.huidi73-2 {
    background-image: url(../img/css/bg_03.jpg);
    height: 73px;
    background-repeat: repeat-x;
    border-top-width: 1px;
    border-top-style: dashed;
    border-top-color: #7d7d7d;
}

.luanmu2 {
    margin-top: 12px;
    margin-left: 24px;
    width: 300px;
    background-image: url(../img/css/tiao-02.jpg);
    background-position: right;
    background-repeat: no-repeat;
    padding-right: 25px;
    float: left;
}

.luanmu2 img {
    margin-bottom: 4px;
    float: left;
    margin-right: 6px;
}

.luanmu3 {
    margin-top: 12px;
    margin-left: 24px;
    width: 310px;
    float: left;
}

.luanmu3 img {
    margin-bottom: 4px;
    float: left;
    margin-right: 6px;
}

.chanpin789 {
    margin-top: 40px;
    margin-left: 40px;
}

.right240 h3 {
    margin-left: 0px;
    margin-bottom: 10px;
}

.right-1 {
    margin-right: 15px;
    margin-left: 15px;
    margin-top: 20px;
}

.right-2 {
    margin-top: 40px;
    margin-right: 15px;
    margin-left: 15px;
}

.right-3 {
    margin-top: 25px;
    margin-right: 15px;
    margin-left: 15px;
    border-bottom-width: 1px;
    border-bottom-style: dashed;
    border-bottom-color: #666666;
    padding-bottom: 30px;
}

.right-4 {
    margin-top: 30px;
    margin-right: 15px;
    margin-left: 15px;
}

.right-5 {
    margin-top: 30px;
    margin-right: 15px;
    margin-left: 15px;
}

.foot {
    border-top-width: 1px;
    border-top-style: solid;
    border-top-color: #e5e7eb;
    margin-right: 10px;
    margin-left: 10px;
    padding-top: 10px;
    text-align: center;
    margin-top: 5px;
}

.box970 {
    background-color: #FFFFFF;
}

.foot h5 {
    font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 10px;
    font-weight: normal;
    text-transform: none;
    color: #666666;
    width: 850px;
    line-height: 15px;
}

.foot a:link, .foot a:visited { color: #318cf8; text-decoration: none; }
.foot a:hover { color: #2678e0; }

.tbox970 {
    background-image: url(../img/css/tbg_01.jpg);
    background-repeat: repeat-x;
    height: 141px;
}

.tbox305 {
    height: 141px;
    width: 303px;
    background-image: url(../img/css/ttiao-01.jpg);
    background-repeat: no-repeat;
    background-position: right;
    float: left;
}

.tbox305 img {
    background-repeat: no-repeat;
    background-position: right;
    margin-top: 20px;
    margin-left: 20px;
}

.tbox665 {
    float: left;
    width: 665px;
}

.tbox665 h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    line-height: 20px;
    font-weight: normal;
    color: #333333;
    margin-left: 30px;
    margin-top: 20px;
    margin-right: 20px;
    width: 615px;
}

.tbox930 {
    width: 930px;
    margin-right: 20px;
    margin-left: 20px;
    overflow: hidden;
    float: left;
    margin-bottom: 80px;
}

.tleft408 {
    height: 500px;
    width: 408px;
    float: left;
}

.tright522 {
    float: left;
    width: 100%;
    overflow: hidden;
}

.tright1 {
    margin-top: 35px;
    overflow: hidden;
    width: 522px;
    height: 180px;
}

.trighttu {
    margin-right: 77px;
    margin-left: 30px;
    float: left;
    width: 65px;
}

.trightzi {
    float: left;
    width: 350px;
}

.trightzi h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    line-height: 20px;
    font-weight: normal;
    margin-bottom: 10px;
    width: 350px;
}

.txiazaitiao {
    background-color: #ededee;
    height: 64px;
    width: 500px;
    border: 1px solid #CCCCCC;
    left: 20px;
    top: 20px;
    padding-top: 20px;
    padding-left: 20px;
}

.line {
    margin-top: 30px;
    border-top-width: 1px;
    border-top-style: dashed;
    border-top-color: #999999;
}

.tflash {
    background-color: #CCCCFF;
    height: 434px;
    width: 225px;
    margin-top: 80px;
    margin-left: 45px;
}

.tlianxiren {
    margin-left: 40px;
    margin-top: 20px;
}

.sright522 {
    border: 1px solid #CCCCCC;
    float: left;
    width: 520px;
    margin-top: 35px;
    overflow: hidden;
}

.sright1 {
    width: 205px;
    height: 234px;
    float: left;
}

.sxiazaitiao {
    background-color: #ededee;
    height: 98px;
    width: 203px;
    border: 1px solid #CCCCCC;
    margin-top: 20px;
}

.sxiazaitiao h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    line-height: 20px;
    font-weight: normal;
    text-align: center;
    margin-top: 15px;
}

.schanpin {
    margin-left: 70px;
}

.sxiazaitiao img {
    margin-top: 5px;
    margin-left: 35px;
}

.sbox446 {
    width: 446px;
    height: 270px;
    margin-left: 36px;
    border-bottom-width: 1px;
    border-bottom-style: dashed;
    border-bottom-color: #CCCCCC;
    margin-top: 20px;
}

.sright2 {
    width: 205px;
    height: 234px;
    float: left;
    margin-left: 36px;
}

.sbox446-2 {
    width: 446px;
    height: 270px;
    margin-left: 36px;
    margin-top: 20px;
}

.zleft700 h1 {
    font-family: sans-serif;
    font-size: 14px;
    line-height: 24px;
    color: #3b9be7;
}

.box475 img {
    margin-top: 15px;
}

.zebiao {
    margin-top: 18px;
    float: right;
    margin-right: 10px;
}

.sjtu {
    background-color: #CCFFFF;
    height: 434px;
    width: 225px;
    margin-top: 80px;
    margin-left: 80px;
}

.sjright520_1 {
    width: calc(var(--width) - 40px);
    height: 445px;
    margin-top: 20px;
    border-right: 1px solid #efeff1;
    border-bottom: 1px solid #efeff1;
    border-left: 1px solid #efeff1;
}

.sjright520_2 {
    width: calc(var(--width) - 40px);
    height: 160px;
    margin-top: 20px;
    border-right: 1px solid #efeff1;
    border-bottom: 1px solid #efeff1;
    border-left: 1px solid #efeff1;
}

.sjright520_3 {
    width: calc(var(--width) - 40px);
    height: 265px;
    margin-top: 20px;
    border-right: 1px solid #efeff1;
    border-bottom: 1px solid #efeff1;
    border-left: 1px solid #efeff1;
}

.sjright520_4 {
    width: calc(var(--width) - 40px);
    height: 140px;
    margin-top: 20px;
    border-right: 1px solid #efeff1;
    border-bottom: 1px solid #efeff1;
    border-left: 1px solid #efeff1;
}

.sjright520top {
    background-color: #efeff1;
    height: 25px;
    width: 100%;
    float: left;
}

.sjright520top h2 {
    font-family: Arial, Helvetica, sans-serif;
    color: #318cf8;
    margin-top: 4px;
    margin-left: 15px;
    font-size: 14px;
    font-weight: bold;
    float: left;
    background: none;
    border: none;
    padding: 0;
}

.sjright520top h2 a {
    color: #318cf8;
}

.sjright4802 {
    width: 100%;
    overflow: hidden;
}

.sjright227 {
    float: left;
    width: 33.33%;
    box-sizing: border-box;
    padding: 15px;
    background-color: #FFFFFF;
}

.sjright227 h4 {
    font-size: 12px;
    line-height: 20px;
    color: #999999;
    background-image: url(../img/css/sjxiaotubiao.jpg);
    background-repeat: no-repeat;
    background-position: left top;
    width: 215px;
    padding-left: 12px;
    margin-bottom: 10px;
}

a:link {
    color: #999999;
    text-decoration: none;
}

a:visited {
    text-decoration: none;
    color: #999999;
}

a:hover {
    color: #308df5;
    text-decoration: none;
}

.sjad {
    height: 100px;
    width: 522px;
    margin-top: 20px;
}

.sjhuodong {
    background-color: #f6f6f6;
    height: 472px;
    width: 387px;
    margin-top: 117px;
    border-top-width: 1px;
    border-top-style: dashed;
    border-top-color: #999999;
}

.sjhuodongwenzi {
    height: 350px;
    width: 347px;
    margin-right: 20px;
    margin-bottom: 20px;
    margin-left: 20px;
}

.sjhuodongwenzi h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    line-height: 20px;
    color: #999999;
    border-bottom-width: 1px;
    border-bottom-style: dashed;
    border-bottom-color: #999999;
    padding-bottom: 20px;
    padding-top: 20px;
}

.sjlianjie {
    margin-left: 10px;
    padding-top: 5px;
    border-top-width: 1px;
    border-top-style: dashed;
    border-top-color: #CCCCCC;
}

.trightzi h3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #308df5;
    background-image: url(../img/css/txiaotubiao.jpg);
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 10px;
}

.tjingcaihuodong {
    background-color: #ededef;
    margin-top: 40px;
    margin-left: 40px;
    width: 235px;
    height: 300px;
}

.tjingcaihuodongtu {
    margin-top: 10px;
    margin-left: 15px;
    padding: 5px;
    background-color: #FFFFFF;
    width: 193px;
    border: 1px solid #CCCCCC;
}

.tjingcaihuodong h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    line-height: 20px;
    font-weight: normal;
    color: #666666;
    width: 205px;
    margin-left: 15px;
    margin-top: 10px;
}

.sjhuodongtop {
    background-color: #efeff1;
    float: left;
    height: 25px;
    width: 387px;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #CCCCCC;
}

.sjhuodongtop h4 {
    font-family: Arial, Helvetica, sans-serif;
    color: #318cf8;
    margin-top: 4px;
    margin-left: 15px;
    font-size: 14px;
    font-weight: bold;
    float: left;
}

.sjhuodongmore {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-weight: normal;
    color: #999999;
    float: right;
    margin: 10px 0px;
}

.sjlist1-box {
    width: 300px;
    margin-top: 75px;
    margin-bottom: 20px;
}

.sjlist1-box h3 {
    font-size: 14px;
    line-height: 20px;
    color: #666666;
    width: 150px;
    padding-left: 20px;
    margin-bottom: 4px;
    border-bottom-width: 1px;
    border-bottom-style: dashed;
    border-bottom-color: #CCCCCC;
    padding-bottom: 4px;
}

.photolist {
    width: 900px;
    margin-top: 40px;
    margin-left: 20px;
    overflow: hidden;
}

.photolist-box {
    text-align: center;
    float: left;
    width: 93px;
}

.photolist img {
    width: 194px;
    padding: 3px;
    border: 1px solid #CCCCCC;
    height: 163px;
}

.photolist-box h3 {
    font-size: 12px;
    line-height: 20px;
    color: #666666;
    padding-bottom: 4px;
    margin-top: 5px;
    width: 93px;
}

.endlist {
    margin-top: 45px;
    margin-left: 13%;
    margin-right: 22%;
}

.endlist-box {
    overflow: hidden;
}

.endlist-box h3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: bold;
    color: #666666;
    margin-top: 10px;
    margin-bottom: 20px;
}

.endlist-box h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-weight: normal;
    color: #666666;
    margin-top: 10px;
    margin-bottom: 20px;
    line-height: 20px;
}

.list-more {
    width: 880px;
    font-size: 12px;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    margin-top: 30px;
    clear: both;
    padding-top: 3px;
}

.list1-more {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    padding-top: 3px;
}

.logo-container {
    position: relative;
    display: inline-block;
}

.badge {
    position: absolute;
    top: 1px;
    right: 1px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 0px;
    font-size: 10px;
}

.channel_status_1 {
    color: #34a853;
}

.channel-section {
    width: calc(var(--width) - 40px);
    margin-top: 20px;
    border-right: 1px solid #efeff1;
    border-bottom: 1px solid #efeff1;
    border-left: 1px solid #efeff1;
    overflow: hidden;
    padding-bottom: 20px;
}

/* ===== User page ===== */
.user-page {
    display: flex;
    min-height: 400px;
    margin: 20px;
}

.user-sidebar {
    width: 140px;
    border-right: 1px solid #efeff1;
    flex-shrink: 0;
}

.user-nav-item {
    padding: 10px 16px;
    font-size: 13px;
    color: #555;
    cursor: pointer;
    border-left: 3px solid transparent;
}

.user-nav-item:hover { background: #f7f7f7; color: #318cf8; }
.user-nav-item.active { border-left-color: #318cf8; color: #318cf8; background: #f0f7ff; font-weight: bold; }

.user-content {
    flex: 1;
    min-width: 0;
    padding: 0 30px;
}

.user-panel { display: none; }
.user-panel.active { display: block; }

/* ===== Banner auth ===== */
.banner-auth-buttons {
    position: absolute;
    top: 12px;
    right: 20px;
    display: flex;
    align-items: center;
}

.banner-avatar {
    display: inline-block;
    vertical-align: middle;
    margin-right: 4px;
    opacity: 0.85;
    line-height: 0;
}

.banner-avatar:hover { opacity: 1; }

.auth-btn {
    background: none;
    border: 1px solid rgba(255,255,255,0.6);
    color: #fff;
    padding: 4px 16px;
    margin-left: 8px;
    font-size: 13px;
    cursor: pointer;
    border-radius: 3px;
    font-family: Arial, "Microsoft YaHei", sans-serif;
}

.auth-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: #fff;
}

/* ===== Banner nav ===== */
.banner-nav {
    position: absolute;
    top: 0;
    left: 245px;
    height: 50px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.banner-nav a {
    color: rgba(255,255,255,0.80);
    font-size: 13px;
    text-decoration: none;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    padding: 3px 2px;
    border-bottom: 1px solid transparent;
    transition: color .15s, border-color .15s;
}

.banner-nav a:hover {
    color: #fff;
    border-bottom-color: rgba(255,255,255,0.70);
}

/* ===== Plans page ===== */
.doc-page {
    width: var(--width);
    margin: 30px auto;
    padding: 0;
    text-align: left;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    font-size: 14px;
    color: #333;
    line-height: 1.9;
}
.doc-page h1 {
    font-size: 22px;
    font-weight: bold;
    color: #1a1a1a;
    margin-bottom: 6px;
    text-align: left;
    font-family: Arial, "Microsoft YaHei", sans-serif;
}
.doc-page h2 {
    font-size: 15px;
    font-weight: bold;
    color: #1a1a1a;
    margin: 20px 0 6px;
    text-align: left;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    background-image: none;
    padding-left: 0;
    border-bottom: none;
    text-transform: none;
}
.doc-page p, .doc-page ul {
    margin: 0 0 10px;
}
.doc-page ul {
    padding-left: 20px;
}

.plans-page {
    width: var(--width);
    margin: 40px auto;
    text-align: center;
}

.plans-title {
    font-size: 26px;
    font-weight: bold;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.plans-subtitle {
    font-size: 14px;
    color: #666;
    margin-bottom: 36px;
}

.plans-grid {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: nowrap;
}

.plan-card {
    width: 240px;
    border: 1px solid #dde2ea;
    border-radius: 8px;
    padding: 32px 24px;
    background: #fff;
    position: relative;
    text-align: left;
}

.plan-card-featured {
    border-color: #318cf8;
    box-shadow: 0 2px 16px rgba(49,140,248,0.15);
}

.plan-card-disabled {
    opacity: 0.45;
    filter: grayscale(60%);
    pointer-events: none;
}

.plan-badge {
    position: absolute;
    top: -1px;
    right: 20px;
    background: #318cf8;
    color: #fff;
    font-size: 11px;
    padding: 2px 10px;
    border-radius: 0 0 6px 6px;
}

.plan-name {
    font-size: 16px;
    font-weight: bold;
    color: #1a1a1a;
    margin-bottom: 14px;
}

.plan-price {
    margin-bottom: 24px;
    min-height: 80px;
}

.plan-amount {
    font-size: 30px;
    font-weight: bold;
    color: #1a1a1a;
}

.plan-period {
    font-size: 13px;
    color: #888;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px 0;
}

.plan-features li {
    font-size: 13px;
    color: #444;
    padding: 5px 0;
    border-bottom: 1px solid #f0f0f0;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-btn {
    display: block;
    text-align: center;
    padding: 9px 0;
    border-radius: 5px;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
}

.plan-btn-primary {
    background: #318cf8;
    color: #ffffff !important;
    border: 1px solid #318cf8;
}

.plan-btn-primary:hover {
    background: #1a7ae8;
}

.plan-btn-outline {
    background: #fff;
    color: #318cf8;
    border: 1px solid #318cf8;
}

.plan-btn-current {
    background: #43a047;
    color: #ffffff !important;
    border: 1px solid #43a047;
}

.plan-btn-current:hover {
    background: #388e3c;
}

.plan-btn-outline:hover {
    background: #f0f7ff;
}

/* ===== Modal overlay ===== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.modal-overlay.is-open { display: flex; }

/* ===== Modal container ===== */
.modal-container {
    background: #fff;
    width: 380px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    padding: 30px 35px;
    position: relative;
    text-align: left;
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.modal-close:hover { color: #333; }

.modal-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin: 0 0 25px 0;
    padding: 0;
    border: none;
    background: none;
    padding-left: 0;
}

/* ===== Form elements ===== */
.form-group { margin-bottom: 18px; }

.form-label {
    display: block;
    font-size: 13px;
    color: #555;
    margin-bottom: 6px;
    font-family: Arial, "Microsoft YaHei", sans-serif;
}

.form-input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
    outline: none;
    font-family: Arial, "Microsoft YaHei", sans-serif;
}

.form-input:focus { border-color: #318cf8; }

.captcha-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.captcha-input {
    flex: 1;
    width: auto;
}

.captcha-img {
    height: 44px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
    display: block;
}

.captcha-refresh {
    background: none;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 20px;
    color: #318cf8;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    flex-shrink: 0;
}

.captcha-refresh:hover {
    background: #f5f5f5;
    border-color: #318cf8;
}

.form-submit {
    width: 100%;
    padding: 10px;
    background: #318cf8;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    cursor: pointer;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    margin-top: 5px;
}

.form-submit:hover { background: #2678e0; }
.form-submit:disabled { background: #97bef7; cursor: not-allowed; }

.modal-switch {
    text-align: center;
    margin-top: 18px;
    font-size: 13px;
    color: #999;
    font-family: Arial, "Microsoft YaHei", sans-serif;
}

.modal-switch a:link, .modal-switch a:visited { color: #318cf8; text-decoration: none; }
.modal-switch a:hover { text-decoration: underline; color: #2678e0; }

/* ===== Error / success messages ===== */
.msg-error {
    background: #fff2f0;
    border: 1px solid #ffa39e;
    color: #cf1322;
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 12px;
    margin-bottom: 14px;
    display: none;
    line-height: 1.6;
}

.msg-success {
    background: #f6ffed;
    border: 1px solid #b7eb8f;
    color: #389e0d;
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 12px;
    margin-bottom: 14px;
    text-align: center;
    display: none;
}

/* Announcement Banner */
.announcement-banner {
    background: #fffbe6;
    border-bottom: 1px solid #ffe58f;
    color: #614700;
    padding: 10px 48px 10px 16px;
    font-size: 14px;
    line-height: 1.5;
    position: relative;
    text-align: center;
}
.announcement-close {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    color: #999;
    padding: 0 4px;
}
.announcement-close:hover {
    color: #333;
}