/*--
Author:Momo同学

--*/
/* reset */
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,dl,dt,dd,ol,nav ul,nav li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline;}
article, aside, details, figcaption, figure,footer, header, hgroup, menu, nav, section {display: block;}
ol,ul{list-style:none;margin:0px;padding:0px;}
blockquote,q{quotes:none;}
blockquote:before,blockquote:after,q:before,q:after{content:'';content:none;}
table{border-collapse:collapse;border-spacing:0;}
/* start editing from here */
a{text-decoration:none;}
.txt-rt{text-align:right;}/* text align right */
.txt-lt{text-align:left;}/* text align left */
.txt-center{text-align:center;}/* text align center */
.float-rt{float:right;}/* float right */
.float-lt{float:left;}/* float left */
.clear{clear:both;}/* clear float */
.pos-relative{position:relative;}/* Position Relative */
.pos-absolute{position:absolute;}/* Position Absolute */
.vertical-base{	vertical-align:baseline;}/* vertical align baseline */
.vertical-top{	vertical-align:top;}/* vertical align top */
nav.vertical ul li{	display:block;}/* vertical menu */
nav.horizontal ul li{	display: inline-block;}/* horizontal menu */
img{max-width:100%;}
/*end reset*/
body {
   background: url(https://q4.itc.cn/q_70,c_zoom,h_1200/images01/20260127/83ec74a5906f4be7816c7f13a4a0e5e4.jpeg)no-repeat;

    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    -ms-background-size: cover;
    background-attachment: fixed;
    background-position: center;
	font-family: 'Open Sans', sans-serif;
	min-height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0);
    backdrop-filter: none;
    z-index: -1;
}
/*--header--*/
.header-w3l {
    padding-top: 2em;
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
    animation-delay: 0.3s;
}
.header-w3l h1 {
    font-size: 3.5em;
    color: #fff;
    letter-spacing: 10px;
    font-weight: 300;
    text-align: center;
    text-shadow: 4px 5px 8px #101010;
    font-family: 'Play', sans-serif;
}
.header-w3l h1 span {
    color: #f53e71;
}
/*--//header--*/
/*--main--*/
.sub-main-w3 {
    width: 30%;
    margin: 40px auto;
    -webkit-box-shadow: 0px 20px 40px rgba(0,0,0,0.15);
    -moz-box-shadow: 0px 20px 40px rgba(0,0,0,0.15);
    box-shadow: 0px 20px 40px rgba(0,0,0,0.15);
    padding: 40px;
    background: linear-gradient(rgba(255,255,255,0.7), rgba(255,255,255,0.7)), url(https://q0.itc.cn/q_70,c_zoom,h_1200/images01/20260127/491558d9beaf42a2b28d2f9ac7f32926.png) no-repeat center center;
    background-size: cover;
    border-radius: 20px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.8);
    transition: all 0.5s ease;
    flex-grow: 1;
}
.sub-main-w3:hover {
    transform: translateY(-5px);
    box-shadow: 0px 10px 30px rgba(0,0,0,0.9);
}
.sub-main-w3 h2 {
    font-size: 2.2em;
    letter-spacing: 1px;
    margin-bottom: 1em;
    text-align: center;
    font-weight: 600;
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
    animation-delay: 0.6s;
    height: 1.5em;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    background-image: linear-gradient(90deg, #f53e71, #ff8a00, #ffd700, #4CAF50, #2196F3, #9C27B0, #f53e71);
    background-size: 600% 100%;
    animation: colorCycle 8s linear infinite, fadeIn 0.8s ease-out forwards;
    animation-delay: 0.6s;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

@keyframes colorCycle {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}
.pom-agile {
    padding: 12px 15px;
    background: #f0f2f5;
    margin-bottom: 20px;
    border-radius: 26px;
    transition: all 0.3s ease;
    box-shadow: none;
    border: 1px solid #e1e1e1;
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}
.pom-agile:first-of-type {
    animation-delay: 0.9s;
}
.pom-agile:last-of-type {
    animation-delay: 1.2s;
}
.pom-agile:hover {
    background: #fff;
    border-color: #ccc;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}
.pom-agile:focus-within {
    box-shadow: 0 0 0 3px rgba(245, 62, 113, 0.2);
    background: #fff;
    border-color: #f53e71;
}
.sub-main-w3 label {
    color: #333;
    font-size: 15px;
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: inline-block;
    font-weight: 600;
    text-shadow: none;
}
.pom-agile input[type="text"], .pom-agile input[type="password"] {
    outline: none;
    font-size: .9em;
    border: none;
    background: transparent;
    width: 93%;
    color: #333;
    font-family: 'Open Sans', sans-serif;
    letter-spacing: 1px;
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.right-w3l input[type="submit"] {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
    animation-delay: 1.5s;
    color: #fff;
    background: linear-gradient(135deg, #f53e71, #ff6b8b);
    border: none;
    padding: 15px 0;
    margin-top: 25px;
    outline: none;
    width: 60%;
    border-radius: 26px;
    text-transform: uppercase;
    font-size: 1em;
    cursor: pointer;
    letter-spacing: 1px;
    font-family: 'Open Sans', sans-serif;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 15px rgba(245, 62, 113, 0.4);
    position: relative;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
    display: block;
}
.right-w3l input[type="submit"]:hover {
    background: linear-gradient(135deg, #e62e61, #f55a7a);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(245, 62, 113, 0.6);
}
.right-w3l input[type="submit"]:active {
    transform: translateY(1px);
    box-shadow: 0 3px 10px rgba(245, 62, 113, 0.4);
}
.right-w3l input[type="submit"]::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255,255,255,0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}
.right-w3l input[type="submit"]:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}
@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}
span.fa {
    float: left;
    color: #000;
    line-height:1.5;
    margin-right: 10px;
}

.pom-agile .fa-eye {
    float: right;
    margin-right: 0;
    margin-left: -25px;
    color: #666;
    cursor: pointer;
    transition: color 0.3s;
}

.pom-agile .fa-eye:hover {
    color: #f53e71;
}

.pom-agile .fa-eye-slash {
    float: right;
    margin-right: 0;
    margin-left: -25px;
    color: #f53e71;
    cursor: pointer;
    transition: color 0.3s;
}
.sub-agile {
    float: left;
}
.sub-agile input[type="checkbox"] {
    display: none;
}
.sub-agile input[type="checkbox"]+label {
    position: relative;
    padding-left: 25px;
    display: inline-flex;
    align-items: center;
    height: 20px;
    font-size: .9em;
    color: #555;
    cursor: pointer;
}
.sub-agile input[type="checkbox"]+label span:first-child {
    width: 13px;
    height: 13px;
    display: inline-block;
    border: 1px solid #999;
    position: absolute;
    left: 2px;
    top: 50%;
    transform: translateY(-50%);
}
.sub-agile input[type="checkbox"]:checked+label span:first-child:before {
    content: "";
    background: url(../images/tick.png)no-repeat;
    position: absolute;
    left: 2px;
    top: 1px;
    font-size: 10px;
    width: 10px;
    height: 10px;
}
.sub-w3l a {
    float: right;
    font-size: .9em;
    color: #666;
    letter-spacing: 1px;
    transition: color 0.3s;
}
.sub-w3l a:hover {
    color: #f53e71;
}
/*--placeholder-color--*/
::-webkit-input-placeholder{
	color:#666;
}
:-moz-placeholder { /* Firefox 18- */
   color: #666; 
}
::-moz-placeholder {  /* Firefox 19+ */
   color: #666;  
}
:-ms-input-placeholder {  
   color: #666;  
}
/*--//placeholder-color--*/
/*--//main--*/
/*--footer--*/
.footer {
    margin-top: auto;
}

.footer p {
    font-size: 1em;
    color: #fff;
    letter-spacing: 2px;
    text-align: center;
    margin-bottom: 20px;
    padding: 10px 0;
}
.footer p a {
    color: #f53e71;
	-webkit-transition: 0.5s all;
    -o-transition: 0.5s all;
    -moz-transition: 0.5s all;
    -ms-transition: 0.5s all;
	transition: 0.5s all;
}
.footer p a:hover {
    color: #2196F3;
	-webkit-transition: 0.5s all;
    -o-transition: 0.5s all;
    -moz-transition: 0.5s all;
    -ms-transition: 0.5s all;
	transition: 0.5s all;
}
/*--//footer--*/

/* 加载动画样式 */
.right-w3l {
    position: relative;
}
.loader {
    display: none;
    justify-content: center;
    align-items: center;
    gap: 8px;
    height: 46px;
}
.loader-circle {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    animation: loader-bounce 1.5s infinite ease-in-out;
}
.loader-circle:nth-child(2) {
    animation-delay: 0.2s;
}
.loader-circle:nth-child(3) {
    animation-delay: 0.4s;
}
@keyframes loader-bounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* 游客访问按钮样式 */
.guest-btn {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    border: none;
    color: #fff;
    padding: 12px 20px;
    cursor: pointer;
    border-radius: 26px;
    font-size: 1em;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
    position: relative;
    overflow: hidden;
    display: block;
    margin: 15px auto 0 auto;
    width: 40%;
    font-family: 'Open Sans', sans-serif;
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
    animation-delay: 1.8s;
}

.guest-btn:hover {
    background: linear-gradient(135deg, #45a049, #3d8b40);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(76, 175, 80, 0.6);
}

.guest-btn:active {
    transform: translateY(1px);
    box-shadow: 0 3px 10px rgba(76, 175, 80, 0.4);
}

.guest-btn::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255,255,255,0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.guest-btn:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

/* 运行时间响应式优化 */
@media(max-width: 768px){
    .header-w3l h1 {
        font-size: 2em;
        letter-spacing: 2px;
        line-height: 1.3;
    }
}

/*--responsive--*/
/* 移动端优先设计 */
@media(max-width: 767px){
    .sub-main-w3 {
        width: 90%;
        margin: 40px auto;
        padding: 30px;
    }
.pom-agile {
    padding: 12px 15px;
    background: #f0f2f5;
    margin-bottom: 20px;
    border-radius: 26px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: none;
    border: 1px solid #e1e1e1;
    position: relative;
    overflow: hidden;
}
.pom-agile:hover {
    background: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    transform: translateY(-2px);
}
.pom-agile:focus-within {
    background: #fff;
    border-color: #f53e71;
    transform: translateY(-3px);
}
.pom-agile::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}
.pom-agile:hover::after {
    transform: translateX(100%);
}
}
@media(max-width: 1366px){
    .sub-main-w3 {
        width: 35%;
    }
}
@media(max-width: 1280px){
    .header-w3l h1 {
        font-size: 3.3em;
    }
}
@media(max-width: 1080px){
    .sub-main-w3 h2 {
        font-size: 1.7em;
    }
    .sub-main-w3 {
        width: 38%;
        margin: 78px auto;
    }
}
@media(max-width: 1050px){
    .sub-main-w3 {
        width: 40%;
    }
}
@media(max-width: 1024px){
    .header-w3l h1 {
        font-size: 3.2em;
        letter-spacing: 6px;
    }
}
@media(max-width: 991px){
    .sub-main-w3 {
        width: 44%;
    }
}
@media(max-width: 900px){
    .sub-main-w3 {
        width: 48%;
    }
}
@media(max-width: 800px){
    .header-w3l h1 {
        font-size: 3.1em;
        letter-spacing: 4px;
    }
    .sub-main-w3 {
        width: 55%;
        padding: 40px;
        margin: 65px auto;
    }
    .pom-agile {
        padding: 10px 15px;
    }
    span.fa {
        line-height: 1.4;
    }
}
@media(max-width: 736px){
    .sub-main-w3 {
        width: 57%;
    }
}
@media(max-width: 667px){
    .header-w3l h1 {
        font-size: 3em;
    }
    .sub-main-w3 {
        width: 62%;
    }
    .footer p {
        letter-spacing: 1px;
    }
}
@media(max-width: 640px){
    .sub-main-w3 {
        width: 65%;
    }
}
@media(max-width: 600px){
    .header-w3l h1 {
        font-size: 2.8em;
        letter-spacing: 3px;
    }
    .sub-main-w3 {
        width: 69%;
    }
    .right-w3l input[type="submit"] {
        padding: 12px 0;
        font-size: .85em;
    }
    .loader {
        height: 40px;
    }
    .loader-circle {
        width: 10px;
        height: 10px;
    }
}
@media(max-width: 568px){
    .sub-main-w3 {
        width: 73%;
    }
}
@media(max-width: 480px){
    .header-w3l h1 {
        font-size: 2.55em;
        letter-spacing: 2px;
    }
    .pom-agile input[type="text"], .pom-agile input[type="password"] {
        width: 92%;
    }
    span.fa {
        margin-right: 8px;
    }
    .sub-agile input[type="checkbox"]+label {
        font-size: .85em;
    }
    .sub-w3l a {
        font-size: .8em;
    }
    .footer p {
        line-height: 1.9;
        margin-bottom: 20px;
    }
}
@media(max-width: 440px){
    .pom-agile input[type="text"], .pom-agile input[type="password"] {
        width: 91%;
    }
    .header-w3l h1 {
        font-size: 2.4em;
    }
    .sub-main-w3 {
        margin: 40px auto;
    }
    .sub-agile input[type="checkbox"]+label {
        font-size: .8em;
    }
    .sub-main-w3 h2 {
        font-size: 1.6em;
    }
}
@media(max-width: 414px){

}
@media(max-width: 384px){
    .header-w3l h1 {
        font-size: 2.1em;
    }
    .sub-main-w3 {
        padding: 30px;
    }    
    .pom-agile input[type="text"], .pom-agile input[type="password"] {
        width: 89%;
    }
    .sub-main-w3 label {
        font-size: 14px;
    }
    .sub-main-w3 h2 {
        font-size: 1.4em;
    }
    .sub-w3l a, .sub-agile {
        float: none;
    }
}
@media(max-width: 375px){

}
@media(max-width: 320px){
    .header-w3l h1 {
        font-size: 1.9em;
        letter-spacing: 1px;
        margin-bottom: 0.5em;
    }
    .header-w3l {
        padding-top: 1.5em;
    }
    .sub-main-w3 {
        padding: 20px;
        width: 85%;
        margin: 30px auto;
    }
    .sub-main-w3 h2 {
        font-size: 1.3em;
        margin-bottom: 0.8em;
    }
    .pom-agile input[type="text"], .pom-agile input[type="password"] {
        width: 89%;
        font-size: 0.8em;
    }
    .pom-agile {
        padding: 8px 15px;
        margin-bottom: 16px;
        transition: all 0.3s ease;
    }
    .sub-main-w3 label {
        font-size: 13px;
        margin-bottom: 6px;
    }
    .right-w3l input[type="submit"] {
        padding: 11px 0;
        font-size: .8em;
        margin-top: 15px;
    }
    .footer p {
        font-size: .85em;
        line-height: 1.5;
    }
}

/*--//responsive--*/