@charset "UTF-8";
:root {
    --cor-primary: #191a1e;
    --cor-yellow: #fdc109;
    --cor-blue: #015c9d;
    --cor-gray: #a3a3a3;
    --comm-bg-color: #0f1324;
    --comm-active-color: #fa1f5f;
    --comm-title-color: #dfdfdf;
    --comm-sub-color: #606060;
    --comm-text-color: #adadad;
    --comm-yellow-color: #FFC008;
    --comm-beige-color:#dddca7;
}
a,
a:active,
a:hover,
a:visited {
    text-decoration: none;
}


.grid {
    display: grid;
    grid-template-rows: repeat(var(--bs-rows, 1), 1fr);
    grid-template-columns: repeat(var(--bs-columns, 12), 1fr);
    gap: var(--bs-gap, 1.5rem);
}

.grid .g-col-1 {
    grid-column: auto/span 1;
}

.grid .g-col-2 {
    grid-column: auto/span 2;
}

.grid .g-col-3 {
    grid-column: auto/span 3;
}

.grid .g-col-4 {
    grid-column: auto/span 4;
}

.grid .g-col-5 {
    grid-column: auto/span 5;
}

.grid .g-col-6 {
    grid-column: auto/span 6;
}

.grid .g-col-7 {
    grid-column: auto/span 7;
}

.grid .g-col-8 {
    grid-column: auto/span 8;
}

.grid .g-col-9 {
    grid-column: auto/span 9;
}

.grid .g-col-10 {
    grid-column: auto/span 10;
}

.grid .g-col-11 {
    grid-column: auto/span 11;
}

.grid .g-col-12 {
    grid-column: auto/span 12;
}

.grid .g-start-1 {
    grid-column-start: 1;
}

.grid .g-start-2 {
    grid-column-start: 2;
}

.grid .g-start-3 {
    grid-column-start: 3;
}

.grid .g-start-4 {
    grid-column-start: 4;
}

.grid .g-start-5 {
    grid-column-start: 5;
}

.grid .g-start-6 {
    grid-column-start: 6;
}

.grid .g-start-7 {
    grid-column-start: 7;
}

.grid .g-start-8 {
    grid-column-start: 8;
}

.grid .g-start-9 {
    grid-column-start: 9;
}

.grid .g-start-10 {
    grid-column-start: 10;
}

.grid .g-start-11 {
    grid-column-start: 11;
}

@media (min-width: 576px) {
    .grid .g-col-sm-1 {
        grid-column: auto/span 1;
    }

    .grid .g-col-sm-2 {
        grid-column: auto/span 2;
    }

    .grid .g-col-sm-3 {
        grid-column: auto/span 3;
    }

    .grid .g-col-sm-4 {
        grid-column: auto/span 4;
    }

    .grid .g-col-sm-5 {
        grid-column: auto/span 5;
    }

    .grid .g-col-sm-6 {
        grid-column: auto/span 6;
    }

    .grid .g-col-sm-7 {
        grid-column: auto/span 7;
    }

    .grid .g-col-sm-8 {
        grid-column: auto/span 8;
    }

    .grid .g-col-sm-9 {
        grid-column: auto/span 9;
    }

    .grid .g-col-sm-10 {
        grid-column: auto/span 10;
    }

    .grid .g-col-sm-11 {
        grid-column: auto/span 11;
    }

    .grid .g-col-sm-12 {
        grid-column: auto/span 12;
    }

    .grid .g-start-sm-1 {
        grid-column-start: 1;
    }

    .grid .g-start-sm-2 {
        grid-column-start: 2;
    }

    .grid .g-start-sm-3 {
        grid-column-start: 3;
    }

    .grid .g-start-sm-4 {
        grid-column-start: 4;
    }

    .grid .g-start-sm-5 {
        grid-column-start: 5;
    }

    .grid .g-start-sm-6 {
        grid-column-start: 6;
    }

    .grid .g-start-sm-7 {
        grid-column-start: 7;
    }

    .grid .g-start-sm-8 {
        grid-column-start: 8;
    }

    .grid .g-start-sm-9 {
        grid-column-start: 9;
    }

    .grid .g-start-sm-10 {
        grid-column-start: 10;
    }

    .grid .g-start-sm-11 {
        grid-column-start: 11;
    }
}

@media (min-width: 768px) {
    .grid .g-col-md-1 {
        grid-column: auto/span 1;
    }

    .grid .g-col-md-2 {
        grid-column: auto/span 2;
    }

    .grid .g-col-md-3 {
        grid-column: auto/span 3;
    }

    .grid .g-col-md-4 {
        grid-column: auto/span 4;
    }

    .grid .g-col-md-5 {
        grid-column: auto/span 5;
    }

    .grid .g-col-md-6 {
        grid-column: auto/span 6;
    }

    .grid .g-col-md-7 {
        grid-column: auto/span 7;
    }

    .grid .g-col-md-8 {
        grid-column: auto/span 8;
    }

    .grid .g-col-md-9 {
        grid-column: auto/span 9;
    }

    .grid .g-col-md-10 {
        grid-column: auto/span 10;
    }

    .grid .g-col-md-11 {
        grid-column: auto/span 11;
    }

    .grid .g-col-md-12 {
        grid-column: auto/span 12;
    }

    .grid .g-start-md-1 {
        grid-column-start: 1;
    }

    .grid .g-start-md-2 {
        grid-column-start: 2;
    }

    .grid .g-start-md-3 {
        grid-column-start: 3;
    }

    .grid .g-start-md-4 {
        grid-column-start: 4;
    }

    .grid .g-start-md-5 {
        grid-column-start: 5;
    }

    .grid .g-start-md-6 {
        grid-column-start: 6;
    }

    .grid .g-start-md-7 {
        grid-column-start: 7;
    }

    .grid .g-start-md-8 {
        grid-column-start: 8;
    }

    .grid .g-start-md-9 {
        grid-column-start: 9;
    }

    .grid .g-start-md-10 {
        grid-column-start: 10;
    }

    .grid .g-start-md-11 {
        grid-column-start: 11;
    }
}

@media (min-width: 992px) {
    .grid .g-col-lg-1 {
        grid-column: auto/span 1;
    }

    .grid .g-col-lg-2 {
        grid-column: auto/span 2;
    }

    .grid .g-col-lg-3 {
        grid-column: auto/span 3;
    }

    .grid .g-col-lg-4 {
        grid-column: auto/span 4;
    }

    .grid .g-col-lg-5 {
        grid-column: auto/span 5;
    }

    .grid .g-col-lg-6 {
        grid-column: auto/span 6;
    }

    .grid .g-col-lg-7 {
        grid-column: auto/span 7;
    }

    .grid .g-col-lg-8 {
        grid-column: auto/span 8;
    }

    .grid .g-col-lg-9 {
        grid-column: auto/span 9;
    }

    .grid .g-col-lg-10 {
        grid-column: auto/span 10;
    }

    .grid .g-col-lg-11 {
        grid-column: auto/span 11;
    }

    .grid .g-col-lg-12 {
        grid-column: auto/span 12;
    }

    .grid .g-start-lg-1 {
        grid-column-start: 1;
    }

    .grid .g-start-lg-2 {
        grid-column-start: 2;
    }

    .grid .g-start-lg-3 {
        grid-column-start: 3;
    }

    .grid .g-start-lg-4 {
        grid-column-start: 4;
    }

    .grid .g-start-lg-5 {
        grid-column-start: 5;
    }

    .grid .g-start-lg-6 {
        grid-column-start: 6;
    }

    .grid .g-start-lg-7 {
        grid-column-start: 7;
    }

    .grid .g-start-lg-8 {
        grid-column-start: 8;
    }

    .grid .g-start-lg-9 {
        grid-column-start: 9;
    }

    .grid .g-start-lg-10 {
        grid-column-start: 10;
    }

    .grid .g-start-lg-11 {
        grid-column-start: 11;
    }
}

@media (min-width: 1200px) {
    .grid .g-col-xl-1 {
        grid-column: auto/span 1;
    }

    .grid .g-col-xl-2 {
        grid-column: auto/span 2;
    }

    .grid .g-col-xl-3 {
        grid-column: auto/span 3;
    }

    .grid .g-col-xl-4 {
        grid-column: auto/span 4;
    }

    .grid .g-col-xl-5 {
        grid-column: auto/span 5;
    }

    .grid .g-col-xl-6 {
        grid-column: auto/span 6;
    }

    .grid .g-col-xl-7 {
        grid-column: auto/span 7;
    }

    .grid .g-col-xl-8 {
        grid-column: auto/span 8;
    }

    .grid .g-col-xl-9 {
        grid-column: auto/span 9;
    }

    .grid .g-col-xl-10 {
        grid-column: auto/span 10;
    }

    .grid .g-col-xl-11 {
        grid-column: auto/span 11;
    }

    .grid .g-col-xl-12 {
        grid-column: auto/span 12;
    }

    .grid .g-start-xl-1 {
        grid-column-start: 1;
    }

    .grid .g-start-xl-2 {
        grid-column-start: 2;
    }

    .grid .g-start-xl-3 {
        grid-column-start: 3;
    }

    .grid .g-start-xl-4 {
        grid-column-start: 4;
    }

    .grid .g-start-xl-5 {
        grid-column-start: 5;
    }

    .grid .g-start-xl-6 {
        grid-column-start: 6;
    }

    .grid .g-start-xl-7 {
        grid-column-start: 7;
    }

    .grid .g-start-xl-8 {
        grid-column-start: 8;
    }

    .grid .g-start-xl-9 {
        grid-column-start: 9;
    }

    .grid .g-start-xl-10 {
        grid-column-start: 10;
    }

    .grid .g-start-xl-11 {
        grid-column-start: 11;
    }
}

@media (min-width: 1400px) {
    .grid .g-col-xxl-1 {
        grid-column: auto/span 1;
    }

    .grid .g-col-xxl-2 {
        grid-column: auto/span 2;
    }

    .grid .g-col-xxl-3 {
        grid-column: auto/span 3;
    }

    .grid .g-col-xxl-4 {
        grid-column: auto/span 4;
    }

    .grid .g-col-xxl-5 {
        grid-column: auto/span 5;
    }

    .grid .g-col-xxl-6 {
        grid-column: auto/span 6;
    }

    .grid .g-col-xxl-7 {
        grid-column: auto/span 7;
    }

    .grid .g-col-xxl-8 {
        grid-column: auto/span 8;
    }

    .grid .g-col-xxl-9 {
        grid-column: auto/span 9;
    }

    .grid .g-col-xxl-10 {
        grid-column: auto/span 10;
    }

    .grid .g-col-xxl-11 {
        grid-column: auto/span 11;
    }

    .grid .g-col-xxl-12 {
        grid-column: auto/span 12;
    }

    .grid .g-start-xxl-1 {
        grid-column-start: 1;
    }

    .grid .g-start-xxl-2 {
        grid-column-start: 2;
    }

    .grid .g-start-xxl-3 {
        grid-column-start: 3;
    }

    .grid .g-start-xxl-4 {
        grid-column-start: 4;
    }

    .grid .g-start-xxl-5 {
        grid-column-start: 5;
    }

    .grid .g-start-xxl-6 {
        grid-column-start: 6;
    }

    .grid .g-start-xxl-7 {
        grid-column-start: 7;
    }

    .grid .g-start-xxl-8 {
        grid-column-start: 8;
    }

    .grid .g-start-xxl-9 {
        grid-column-start: 9;
    }

    .grid .g-start-xxl-10 {
        grid-column-start: 10;
    }

    .grid .g-start-xxl-11 {
        grid-column-start: 11;
    }
}

/* 头部 */
.header {
    height: 115px;
    border-bottom: #a3a3a3 0.5px solid;
}
.header ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
}
.header ul li {
    display: inline-flex;
    flex: 1 1 auto;
    align-items: center;
    width: 100%;
    justify-content: center;
    position: relative;
    height: 80px;
}
.header ul li > a {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    /* 字母大写 */
    text-transform: uppercase;
    color: #000;
    font-size: 14px;
    position: relative;
    z-index: 9;
    background: #fff;
    justify-content: center;
    width: 100%;
    height: 100%;
}
.header ul li:hover > a,
.header ul li > a.active {
    color: #545ef6 !important;
    font-size: 16px;
}
.header ul li > a > i {
    font-size: 10px;
    font-style: normal;
    color: #a3a3a3;
}

.header ul li .dropdown-menu {
    display: inline-flex;
    flex-direction: column;
    position: absolute;
    left: 0;
    z-index: 2;
    line-height: 2;
    border: none;
    background: linear-gradient(180deg, #fff 40%, #fbfbfb);
    box-shadow: 0 2px 1px #464343;
    top: 0;
    opacity: 0;
    transition: all .25s;
    --bs-dropdown-link-active-bg:#eef3f7;
}
.header ul li:hover .dropdown-menu {
    display: inline-flex;
    top: 100%;
    opacity: 1;
    position: absolute;
}
.header ul li:hover .dropdown-menu>a:hover {
    color: #545ef6;
}


/* What Can We Do */
.can-we-do {
    padding: 60px 0;
}
.can-we-do h1 {
    font-size: 38px;
    text-transform: uppercase;
    text-align: center;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    font-weight: bold;
}
.can-we-do h1::after {
    content: var(--bg-title);
    position: absolute;
    z-index: 0;
    color: #c1c1c1;
    opacity: 0.2;
    font-size: 50px;
    letter-spacing: 10px;
}
.can-we-do h1 + div {
    text-align: center;
    line-height: 4;
}
.can-we-do .description-content {
    text-indent: 2em;
    line-height: 1.5;
}
.can-we-do h6 {
    display: flex;
    flex-direction: column;
    position: relative;
}
.can-we-do .row > .col-6 {
    position: relative;
}
.can-we-do .row > .col-6 h6::after {
    content: "";
    position: absolute;
    width: 0;
    height: 1px;
    background: linear-gradient(to right, #7bdbf3, #545ef6);
    left: 0;
    bottom: -10px;
    transition: all 0.5s;
}
.can-we-do .row > .col-6:hover h6::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, #7bdbf3, #545ef6);
    left: 0;
    bottom: -10px;
}

.can-we-do .row > .col-6 img {
    width: 120px;
}

.can-we-do h6 > i {
    font-weight: bold;
}
.can-we-do h6 + div > *{
    font-size: 16px !important;
    line-height: 2 !important;
}

/* 现场照片 */
.scene-pictures {
    padding: 60px 0;
}
.scene-pictures h1 {
    position: relative;
    display: flex;
    justify-content: center;
    text-transform: uppercase;
}
.scene-pictures h1::after {
    position: absolute;
    content: var(--section-title);
    color: #c1c1c1;
    opacity: 0.2;
    font-size: 80px;
    letter-spacing: 10px;
    top: -30px;
}
.scene-pictures h5 {
    text-align: center;
    line-height: 3;
}
.scene-pictures .pictures-list {
    padding: 0 10vw;
}
.scene-pictures .pictures-list a>img {
    border-radius: 10px;
}

.scene-pictures .pictures-list div > a {
    position: relative;
    border-radius: 13px;
    display: inline-flex;
    align-items: baseline;
    border: solid 2px #fff;
    justify-content: center;
}
.scene-pictures .pictures-list div > a::after {
    position: absolute;
    width: 95%;
    height: 100%;
    border-radius: 20px;
    bottom: -13px;
    background: #d6e2ef;
    content: " ";
    z-index: -1;
    opacity: 1;
    transition: all 0.5s;
}

.scene-pictures .pictures-list div > a:hover::after {
    position: absolute;
    width: 95%;
    height: 100%;
    border-radius: 20px;
    bottom: -5px;
    background: #648bb4;
    content: " ";
    z-index: -1;
    opacity: 0.8;
    transform: rotate(5deg) scale(1.1);
}

/* 分会场 */
.cities {
    padding: 60px 0;
    background: 100% / cover url(../img/cities_bg.png) no-repeat;
}
.cities a {
    display: inline-flex;
    flex-direction: column;
    background-image: var(--ct-bg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center bottom;
    padding-left: 10%;
    position: relative;
    min-height: 700px;
    justify-content: space-around;
    color: #000;
    background-color: #fff;
}
.cities a::before {
    position: absolute;
    z-index: 0;
    content: " ";
    width: 5%;
    background-color: var(--ct-color);
    left: 0;
    height: 100%;
    transition: all 0.5s;
    opacity: 1;
}

.cities a:hover::before {
    position: absolute;
    z-index: 0;
    content: " ";
    width: 100%;
    background-color: var(--ct-color);
    left: 0;
    height: 100%;
    opacity: 0.1;
}
.cities a > img {
    width: 65%;
}
.cities a > h1 {
    font-size: 32px;
    font-weight: normal;
}
.cities a > h2 {
    margin-top: -70px;
    font-size: 34px;
}
.cities a > h3 {
    font-size: 40px;
}
.cities a > h4 {
    font-size: 14px;
    margin-bottom: 150px;
    font-weight: normal;
}

/* 发言人 */
.speakers {
}
.speakers h1 {
    font-size: 40px;
    text-transform: uppercase;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.speakers h1::after {
    position: absolute;
    content: var(--section-title);
    color: #c1c1c1;
    opacity: 0.4;
    font-size: 50px;
    z-index: -1;
    width: 100%;
}

.speakers h1 + p {
    line-height: 2;
    margin: 20px 0;
}
.speakers a.read-more {
    background: #414df5 !important;
    color: #fff;
    font-size: 16px;
    border-radius: 20px;
    padding: 10px 20px;
}

.speakers a.read-more:hover {
    color: #ff0;
}
.speakers > .row {
    /* 等高 */
    align-items: stretch;
}
.speakers .speakers-list a {
    color: #000;
}
.speakers .speakers-list a:hover {
    color: #414df5;
}
.speakers .speakers-list a > img {
    max-width: 100%;
    position: relative;
    transition: all 0.2s;
    box-shadow: 0 0 0 #a3a3a3;
    border: solid 3px #fff;
}
.speakers .speakers-list a:hover > img {
    transform: scale(1.05);
    z-index: 5;
    box-shadow: 0 10px 10px #a3a3a3;
}
.speakers .speakers-list a > h5 {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
}
.speakers .speakers-list a > h6 {
    text-align: center;
    font-size: 12px;
}
.speakers .speakers-list a > span {
    text-align: center;
    font-size: 10px;
    margin-bottom: 20px;
}

/* 赞助商 */
.sponsors {
    padding: 60px 150px;
}
.sponsors h1 {
    font-size: 40px;
    text-transform: uppercase;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    text-shadow: 0 3px 2px #FFF, 1px 4px 2px #b5b5b5;
}
.sponsors h1::after {
    position: absolute;
    content: var(--section-title);
    color: #c1c1c1;
    opacity: 0.2;
    font-size: 65px;
    z-index: -1;
    letter-spacing: 10px;
    top: 20%;
    text-shadow: none;
}
.sponsors .grid > a {
    justify-content: center;
    align-items: center;
    background: #fff;
    vertical-align: middle;
    display: flex;
    padding: 10px 0;
    border: solid 0.5px #e1e1e1;
    position: relative;
    z-index: 0;
    transition: all 0.2s;
    box-shadow: 0 0 0 #a3a3a3;
    border-radius: 0;
}
.sponsors .grid > a:hover {
    z-index: 1;
    transform: scale(1.2);
    box-shadow: 0 0 5px rgba(0, 0, 0, .2);
    border-radius: 5px;
    overflow: hidden;
}

.sponsors .grid > a > img {
    max-width: 90%;
    max-height: 80px;
}

/* 联系方式 */
.contact h1 {
    text-transform: uppercase;
    display: flex;
    justify-content: center;
    align-items: center;
}
.contact h1::after {
    position: absolute;
    content: var(--section-title);
    color: #c1c1c1;
    opacity: 0.2;
    font-size: 65px;
    z-index: -1;
}
.contact-list div {
    display: flex;
    align-items: center;
    margin: 30px 0;
    font-size: 18px;
}
.contact-list img.contact-icon {
    height: 100px;
    margin-right: 30px;
    position: relative;
    transition: all 0.5s;
    box-shadow: none;
}
.contact-list img.contact-icon:hover {
    position: relative;
    filter: drop-shadow(0px 0px 5px #aeaeae);
    transform: rotate(360deg);
}

.footer {
    background: #424df5;
}



/* 公共子页面样式 */
.card {
    background-color: transparent;
    border: none;
    border-bottom: dotted 1px #e2e3e5;
    margin-bottom: 15px;
    border-radius: 0;
}

.card-title {
}

.card-text, .card-text > * {
    line-height: 2 !important;
}

.card-footer {
    font-size: 14px;
    font-weight: normal;
    color: #a2a2a2;
}
.page-content {
    padding: 15px;
    max-width: 1200px;
}
.page-content img {
    max-width: 100%;
}
.page-title {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.page-title::after {
    content: ' ';
    position: absolute;
    height: 2px;
    width: 50%;
    background: #FFFFEE;
    bottom: 20px;
    background: linear-gradient(90deg, transparent, var(--comm-active-color), transparent);
}
.page-body {
    padding: 15px;
    background: linear-gradient(150deg, transparent 50%, rgb(255 255 255 / 15%));
    border-radius: 10px;
    margin-bottom: 30px;
}
.page-body p {
    text-indent: 2rem;
    line-height: 2 !important;
}

/* 分页样式 */
.pagination {

}

.pagination > .page-item {
}

.pagination > .page-item.active > .page-link {
    background: #414CF3 !important;
    border-color: #414CF3 !important;
    box-shadow: 0 0 0 3px #414CF3;
    color: #FFF;
}

.pagination > .page-item > .page-link {
    background: #e4e6ff;
    color: #000;
    border-color: #c4c6ea !important;
}

.pagination > .page-item > .page-link:hover {
    background: #4167f3 !important;
    border-color: #4167f3 !important;
    color: #FFF;
}

/* 面包屑导航 */
.breadcrumb {
    border-bottom: dotted 1px #dddca7;
    color: var(--comm-sub-color);
    margin-bottom: 20px;
}
.breadcrumb > li:last-child > a {
    color: #d14f10 !important;
}

/* 注册表单 */
#registerForm label {
    color: var(--cor-blue);
}
.invalid-feedback {
    color: var(--comm-active-color) !important;
}