:root {
    --clr-yellow-main: #fff2e5;
    --clr-yellow-high-light: #ffe185;
    --clr-yellow-light: #fff8f0;
    --clr-white: #ffffff;
    --clr-black: #171715;
    --clr-blue-main: #343f4f;
    --clr-blue-light: #5A606A;
    --clr-blue-white: #a9bad1;
    --clr-blue-light-half: rgba(90, 96, 106, 0.5);
}

/*覆盖bootstrap中默认的样式*/
.form-control:disabled {
    background-color: var(--clr-blue-light-half);
}

.modal-content {
    background-color: var(--clr-yellow-light);
}


.form-control {
    background-color: var(--clr-yellow-light);
}


/*common 公用样式*/
body {
    background-color: var(--clr-yellow-main);
    color: var(--clr-blue-main);
    overscroll-behavior: none;
}

.yellow-bg {
    background-color: var(--clr-yellow-main);
}

.yellow-highlight-text {
    color: var(--clr-yellow-high-light);
}

.yellow-light-bg {
    background-color: var(--clr-yellow-light);
}

.blue-bg {
    background-color: var(--clr-blue-main) !important;
}

.blue-light-bg {
    background-color: var(--clr-blue-light);
}

.blue-light-text {
    color: var(--clr-blue-light);
}
.blue-white-text {
    color: var(--clr-blue-white);
}
.blue-text {
    color: var(--clr-blue-main);
}

.black-text {
    color: var(--clr-black);
}

.white-text {
    color: var(--clr-white);
}

.pd-t-25 {
    padding-top: 25px;
}

.pd-t-45 {
    padding-top: 45px;
}

.pd-t-65 {
    padding-top: 65px;
}

.pd-t-85 {
    padding-top: 85px;
}

.fs-8 {
    font-size: 14px;
}

.fs-10 {
    font-size: 10px;
}

.fs-title {
    font-size: 42px;
}

.cm-main-container {
    max-width: 998px;
    padding-bottom: 100px;
    padding-top: 65px;
}

.cm-button {
    background-color: var(--clr-blue-main);
}

.btn-primary {
    background-color: var(--clr-blue-main);
}

.nav-bar {
    background-color: var(--clr-blue-main);
    border-radius: 0 0 15px 15px;
    /*padding: 15px 5px 5px;*/
    margin: 0;
    position: fixed;
    top: 0;
    width: 100%;
    left: 50%; /* 左边距为50% */
    transform: translateX(-50%); /* 水平居中 */
    max-width: 1200px;
    z-index: 999;

}

.nav-btn {
    width: 50px;
    height: 50px;
    padding: 5px;
    background-color: var(--clr-blue-main);
    border-width: 0;
}

.nav-btn img {
    width: 40px;
    height: 40px;
    opacity: 0.8;
}

.nav-tab-btn {
    font-size: 16px;
    transition: all 600ms;
    transform-origin: left bottom;
    margin-right: 20px;
    color: var(--clr-blue-light);
    opacity: 50%;
}

.nav-tab-btn.active {
    color: var(--clr-blue-main);
    transform: scale(120%);
    opacity: 100%;

}

.footer-bar {
    width: 100%;
    max-width: 900px;
    border-radius: 15px 15px 0 0;
    margin: 25px 25px 0 0;
    padding: 10px;
    left: 50%; /* 左边距为50% */
    transform: translateX(-50%); /* 水平居中 */
    background-color: var(--clr-blue-light);
}


/*ua-login*/
#u-abc-login-logo {
    position: fixed;
    left: 100px;
    top: 0;
    opacity: 20%;
    width: 500px;
    height: 500px;
    z-index: -1;
    transition: all 600ms ease;
}

@media (min-width: 768px) {
    #u-abc-login-logo {
        left: 500px;
        top: 0;
    }
}


#u-abc-title-a {
    padding-top: 25px;
}

#ua-login-title-b {
    font-size: 42px;
}

#ua-login-title-c {
    font-size: 14px;
}

#ua-login-goto-sign-up, #ua-login-goto-reset, #ub-sign-up-goto-login, #ub-sign-up-goto-reset, #uc-reset-password-goto-login, #uc-reset-password-goto-register {
    font-size: 12px;
}
/*#ud-home-page-container*/
/*{*/
/* padding-top: 220px;*/
/*}*/
/*@media (min-width: 768px) {*/
/*    #ud-home-page-container {*/
/*        padding-top: 150px;*/

/*    }*/
/*}*/


.ud-home-page-nav {
    position: fixed;
    top: 0;
    padding-bottom: 60px;
    border-radius: 0 0 20px 50px;
    padding-top: 30px !important;
    overflow: hidden;
    box-shadow: 5px 5px 30px var(--clr-blue-light-half);
}

.ud-home-page-nav #u-abc-title-a {
    position: relative;
    font-size: 42px;
    left: 20px;
    color: var(--clr-yellow-light);
}

.ud-home-page-nav #ua-login-title-c {
    position: relative;
    font-size: 14px;
    left: 20px;
    color: var(--clr-yellow-light);
}

.ud-home-page-nav #u-abc-login-logo {
    position: absolute;
    font-size: 42px;
    left: -100px;
    top: -100px;
    color: var(--clr-yellow-light);
    z-index: auto;
}

.ud-home-page-menu-block {
    height: 180px;
    margin-top: 15px;
    margin-bottom: 15px;

}

.ud-home-page-menu-block div {
    width: 100%;
    height: 180px;
    background: var(--clr-blue-main);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
}

.ud-home-page-menu-block h5 {
    color: var(--clr-white);
    margin-bottom: 2px;
    text-shadow: 3px 3px 3px #000;
}

.ud-home-page-menu-block:hover h5 {
    color: var(--clr-blue-main);
    text-shadow: 3px 3px 3px #FFF;
}

#ud-home-page-menu-block-1 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_1.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-1:hover {
    background-image: url("/img/menu_bg/L_1.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-2 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_2.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-2:hover {
    background-image: url("/img/menu_bg/L_2.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-3 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_3.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-3:hover {
    background-image: url("/img/menu_bg/L_3.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-4 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_4.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-4:hover {
    background-image: url("/img/menu_bg/L_4.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-5 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_5.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-5:hover {
    background-image: url("/img/menu_bg/L_5.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-6 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_6.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-6:hover {
    background-image: url("/img/menu_bg/L_6.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-7 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_7.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-7:hover {
    background-image: url("/img/menu_bg/L_7.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-8 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_8.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-8:hover {
    background-image: url("/img/menu_bg/L_8.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-9 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_9.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-9:hover {
    background-image: url("/img/menu_bg/L_9.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}
#ud-home-page-menu-block-10 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_10.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-10:hover {
    background-image: url("/img/menu_bg/L_10.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-11 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_11.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-11:hover {
    background-image: url("/img/menu_bg/L_11.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-12 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_12.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-12:hover {
    background-image: url("/img/menu_bg/L_12.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}

#ud-home-page-menu-block-13 {
    background-size: cover;
    background-image: url("/img/menu_bg/D_13.jpg");
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    transition: all 600ms;
}

#ud-home-page-menu-block-13:hover {
    background-image: url("/img/menu_bg/L_13.jpg");
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.3);
}
.mainMenuTitleBlock {
    width: 50px;
    height: 50px;
    position: absolute;
    /*background-color: var(--clr-blue-main);*/
    top: 0;
    right: 0;
    padding: 0;
}

.user-profile-pic-frame {
    width: 100px;
    height: 100px;
    overflow: hidden;
}

.user-profile-pic {
    width: 100px;
    height: 100px;
}
.message-card {
    background-color: var(--clr-blue-main);
    color: white;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 3px 3px 3px var(--clr-blue-light-half);
}
.message-card-btn
{
    padding: 0 5px 0 5px;
    margin: 0;
}
.message-card-btn img
 {
     width: 24px;
     height: 24px;
 }

.answerBlock
{
    border: var(--clr-blue-light-half);
    border-style: solid;
    border-width: 2px;
    border-radius: 10px;
    padding: 20px;
    margin-top: 25px;
    margin-bottom: 5px;
    position: relative;
    overflow: visible;
}
.q1,.q2
{
    width: 30px;
    height: 30px;
    position: absolute;
}
.q1
{
    top: 0;
    left: 0;
    transform: translate(0, -20px);
}
.q2
{
    bottom: 0;
    right: 0;
    transform: translate(0, 16px);
}
.answerBlock h1
{
    font-size: 18px;
    font-weight: bold;
}
.answerBlock p
{
    color: var(--clr-blue-main);
    font-size: 14px;
}
#input-page-img
{
    padding: 0;
    margin: 0;
    opacity: 0.5;
}
#input-page-img img
{
    position: relative;
    left: -100px;
}

#mm-nav-manager-avatar
{
    width: 30px;
    height: 30px;
}

#mm-side-manager-avatar
{
    width: 50px;
    height: 50px;
}
.mm-menu-active
{
    background-color: #ffc107;
    color: var(--clr-blue-main);
}
.locked-admin {
    opacity: 0.5;
}

/* 手机端顶部栏高度优化 */
@media (max-width: 767px) {
    .ud-home-page-nav {
        padding-bottom: 20px !important;
        padding-top: 15px !important;
    }
    
    .ud-home-page-nav #u-abc-title-a {
        padding-top: 10px;
        font-size: 32px;
    }
    
    .ud-home-page-nav #ua-login-title-c {
        display: none;
    }
    
    .cm-main-container {
        padding-top: 100px;
    }
}