section {
    width: 100%;
    /* min-height: 100vh; */
}
.bg-wrap {
    width: 100%;
    height: 420px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.bg-wrap h2 {
    font-size: 52px;
    color: #fff;
    font-weight: 700;
}
.bg-wrap2 {
    width: 100%;
    height: 420px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url("/image/site/airis2025.jpg") !important;
    background-size: cover;
    background-position: center;
}
.bg-wrap2 h2 {
    font-size: 52px;
    color: #fff;
    font-weight: 700;
    text-align: center;
}
.light {
    position: relative;
    height: 420px;
    width: 100%;
    overflow: hidden;
}

.spark {
    animation: 1.25s linear 1.5s infinite alternate twinkle;
    background-image: url("/image/site/spark.png");
    background-size: cover;
    background-position: center;
}

.star1 {
    animation: 3s linear 1s infinite alternate twinkle;
}

.star2 {
    animation: 4s linear 0s infinite alternate twinkle;
}

.star3 {
    animation: 3.5s linear 0.5s infinite alternate twinkle;
}

.star4 {
    animation: 1.25s linear 1.5s infinite alternate twinkle;
}

.star5 {
    animation: 4s linear 2s infinite alternate twinkle;
}

.star6 {
    animation: 2.5s linear 1s infinite alternate twinkle;
}

@keyframes twinkle {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
.sub-menu {
    width: 100%;
    height: 80px;
    background-color: #dee0f0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.submenu-list {
    width: 100%;
    max-width: 1200px;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 20px;
}
.submenu-list > a {
    width: fit-content;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #9594c3;
    font-size: 18px;
    font-weight: 700;
    padding: 3%;
}
.submenu-list > a.act {
    height: 100%;
    color: #14136b;
    border-bottom: 2px solid #14136b;
}
.content-section {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.content-wrap {
    margin-bottom: 200px;
}
.speakers-wrap {
    margin-bottom: 200px;
    display: flex;
    justify-content: space-between;
}
.content-wrap > h2 {
    font-size: 32px;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
}
.content-wrap > p {
    font-size: 18px;
    font-family: Pretendard;
    font-weight: 400;
    line-height: 32px;
    word-wrap: break-word;
    margin-bottom: 60px;
}
.pic {
    width: 36%;
    height: 553px;
    overflow: hidden;
}
.pic img {
    width: 100%;
    height: 100%;
    border-radius: 20px;
}
.spk {
    width: 56.2%;
}
.spk > h2 {
    font-size: 32px;
    font-weight: 800;
}
.spk > span {
    font-size: 20px;
    color: #aeaeae;
    font-weight: 700;
}
.spk > table {
    margin-top: 20px;
    background-color: #efeff8;
    border-radius: 10px;
    width: 100%;
    min-height: 157px;
    padding: 30px;
    margin-bottom: 30px;
}
.spk > table tr {
    width: 80%;
}
.spk > table tr:first-child {
    /*border-bottom: 1px solid #d5d5ec;*/
}
.spk > table td:first-child {
    color: #14136b;
    font-size: 20px;
    font-weight: 800;
    padding: 0 30px;
    width: 22%;
}

.not {
    width: 10% !important;
}
.border {
    width: 90%;
    height: 1px;
    background-color: #d5d5ec;
}
.info-box {
    background-color: #f0f0fa;
    border-radius: 16px;
    padding: 30px;
    width: 100%;
    margin-top: 20px;
    margin-bottom: 30px;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.info-row {
    display: grid;
    grid-template-columns: 150px 1fr;
}

.info-label {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a75;
    margin-right: 16px;
    line-height: 24px;
    /* width: 22%; */
}

.info-value {
    color: #1a1a1a;
    font-size: 18px;
    font-weight: 400;
}

.divider {
    height: 1px;
    background-color: #ddd;
    margin: 16px 0;
}
.spk > table td {
    color: black;
    font-size: 18px;
    font-weight: 500;
    width: 70%;
}
.intr > h2 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 20px;
}
.intr p {
    font-size: 18px;
    font-family: Pretendard;
    font-weight: 500;
    line-height: 30px;
    word-wrap: break-word;
}
.conc {
    width: 100%;
    height: 100%;
    color: black;
    font-size: 20px;
    font-family: Pretendard;
    font-weight: 800;
    line-height: 32px;
    word-wrap: break-word;
}
.regi-info-wrap {
    width: 100%;
    height: auto;
    display: flex;
    gap: 16px;
    margin-bottom: 15px;
}
.regi-content-box {
    width: 100%;
    height: 260px;
    border: 1px solid #cecece;
    background-color: #f9f9f9;
    padding: 30px 36px;
}
.content-wrap > .btn-wrap {
    margin-top: 85px;
    display: flex;
    justify-content: center;
}
.content-wrap > .btn-wrap > svg {
    cursor: pointer;
}
.regi-content-box > h2 {
    height: 50px;
    border-bottom: 2px solid #000;
    font-size: 20px;
    font-weight: 700;
}
.regi-content-box > h2.n-bb {
    border: 0;
}
.regi-content-date {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.regi-content-date > p {
    display: flex;
    align-items: center;
    height: 65px;
    gap: 30px;
    font-size: 18px;
}
.regi-content-date > p.bd-b {
    border-bottom: 1px solid #e4e4e4;
    font-size: 18px;
}
.regi-content-date > p > b {
    width: 100px;
    color: #707070;
    font-weight: 500;
}
.regi-content-step {
    display: flex;
    align-items: center;
    gap: 5px;
}
.host {
    width: 49%;
    height: 190px;
    background: #fafafa;
    align-content: center;
    text-align: center;
}
.symbol {
    width: 100%;
    height: 412px;
    background: #fafafa;
    margin-bottom: 15px;
    align-content: center;
    text-align: center;
}
.tab-menu {
    width: 100%;
    height: 60px;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 80px;
}
.tab-menu > a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 600;
    color: #a4a4a4;
    border-bottom: 2px solid #a4a4a4;
}
.tab-menu > a.act {
    color: #14136b;
    border-bottom: 2px solid #14136b;
}
.regist-form {
    width: 100%;
    height: auto;
}
.regist-form ul {
    border-top: 1px solid #e4e4e4;
}
.regist-form ul li {
    width: 100%;
    height: 84px;
    border-bottom: 1px solid #e4e4e4;
    display: flex;
    align-items: center;
    padding: 0 20px;
}
.regist-form ul li > p {
    width: 160px;
    text-align: left;
    font-size: 18px;
    font-weight: 400;
    color: #707070;
}
.input-wrap {}
.radio-wrap {
    display: flex;
}
.radio-wrap [type="radio"],
.radio-wrap span {
    vertical-align: middle;
}

.radio-wrap [type="radio"] {
    display: none;
}
.radio-wrap label {
    box-sizing: border-box;
}
.radio-wrap [type="radio"] + span {
    font-size: 18px;
    font-weight: 400;
    color: #707070;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: 180px;
    height: 60px;
    border: 1px solid #cecece;
    cursor: pointer;
    border-collapse: collapse;
}
.radio-wrap [type="radio"]:checked + span {
    border: 1px solid #14136b;
    color: #14136b;
}
.radio-wrap [type="checkbox"] + span {
    font-size: 18px;
    font-weight: 400;
    color: #707070;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: 180px;
    height: 60px;
    border: 1px solid #cecece;
    cursor: pointer;
    border-collapse: collapse;
}
.radio-wrap [type="checkbox"]:checked + span {
    border: 1px solid #14136b;
    color: #14136b;
}
.radio-wrap label:not(:last-child) span {
    border-right: none;
}
.input-2 {
    width: calc(100% - 160px);
    height: 100%;
    display: flex;
    gap: 10px;
    padding: 12px 0;
}
.input-2 > input {
    width: 100%;
    height: 100%;
    border: 1px solid #cecece;
    background-color: #f9f9f9;
    padding: 20px;
    font-size: 16px;
}
.input-1 {
    width: calc(100% - 160px);
}
.input-1 > input {
    width: 100%;
    height: 100%;
    border: 1px solid #cecece;
    background-color: #f9f9f9;
    padding: 20px;
    font-size: 16px;
}
.check-wrap {
    padding-top: 150px;
    width: 520px;
    height: auto;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.check-div {
    padding-bottom: 250px;
}
.check-div > img {
    margin-bottom: 40px;
}
.check-div h2 {
    font-size: 44px;
    font-weight: 700;
}
.check-div > p {
    font-size: 18px;
    font-weight: 400;
    color: #5f5f5f;
    margin-bottom: 50px;
}
.check-div > p.info {
    margin-top: 10px;
    color: #14136b;
}
.check-wrap input {
    width: 100%;
    height: 100%;
    border: 1px solid #cecece;
    background-color: #f9f9f9;
    padding: 20px;
    font-size: 16px;
    margin-bottom: 15px;
}
.check-div svg {
    cursor: pointer;
    margin-top: 45px;
    /* margin-bottom: 250px; */
}
.confirm-wrap {
    padding-top: 150px;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.confirm-content {
    width: 100%;
    height: auto;
    border-top: 1px solid #000;
}
.confirm-content > ul > li {
    display: flex;
    align-items: center;
    width: 100%;
    height: 75px;
    border-bottom: 1px solid #e4e4e4;
    padding: 0 20px;
}
.confirm-content > ul > li p.title {
    font-size: 18px;
    font-weight: 500;
    color: #707070;
    width: 200px;
}
.confirm-content > ul > li p.content {
    font-size: 18px;
    font-weight: 500;
    color: #000;
}
.confirm-content > ul > li:nth-child(even) {
    background-color: #f7f7f7;
}
.conta {
    width: 100%;
    height: 367px;
    align-content: center;
    text-align: center;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%), url("/image/site/cont.jpg") lightgray 50% / cover no-repeat;
}
.round {
    border-radius: 19.5px;
    border: 2px solid #fff;
    color: white;
    flex-shrink: 0;
    padding: 2px 30px;
    margin-top: 20px;
}
.contact-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 116px;
}
.contact-b {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.contact-b > a {
    color: white;
    font-size: 32px;
    font-weight: 700;
    transition: color 0.2s ease-in-out, width 0.2s ease-in-out;
    position: relative;
}

.contact-b > a:hover {
    color: rgba(255, 255, 255, 0.5);
}
.grey {
    color: rgba(255, 255, 255, 0.65);
    font-weight: 400;
    font-size: 14px;
}
.info-table {
    border-collapse: collapse;
    width: 100%;
}
.info-table tr:first-child {
    border-top: solid 1px black;
    border-bottom: solid 1px #e4e4e4;
}
.info-table tr {
    border-bottom: solid 1px #e4e4e4;
}
.info-table td {
    padding: 26px;
}

.info-table .label {
    font-weight: 500;
    color: #707070;
    width: 20%;
    font-size: 18px;
}

.info-table .value {
    width: 80%;
    font-size: 18px;
    font-weight: 700;
}

.info-table .value > svg {
    margin: -2px 28px -10px 0;
}

.info-table tr.alt-row {
    background-color: #f8f8f8;
}
.schedule-table {
    width: 100%;
    margin: 40px auto;
    color: #222;
    font-size: 16px;
}

.schedule-header {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background-color: transparent;
    text-align: center;
    font-weight: bold;
    gap: 8px;
    padding: 0 8px;
    margin-bottom: 8px;
}

.schedule-header > div {
    padding: 16px;
    background-color: #14136b;
    border-radius: 6px 6px 0 0;
    box-shadow: inset 0 0 1px 0 #14136b;
    color: #fff;
}

.schedule-body {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 0 8px;
}

.schedule-body > div {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
}

.slot {
    padding: 0 51px;
    background-color: #e8f1fc;
    border-radius: 6px;
    box-shadow: 0 0 0 1px #eee;
    align-content: center;
    border: 1px solid #a0b3ca;
}
.slot.a {
    height: 75px;
}
.slot.b {
    height: 125px;
}
.slot.c {
    height: 308px;
}
.slot .title {
    font-weight: 500;
    font-size: 18px;
}

.slot .time {
    font-size: 15px;
    color: #868686;
}

.slot.session.a {
    height: 150px;
}
.slot.session.b {
    height: 208px;
}
.slot.session.c {
    height: 308px;
}

.badge {
    display: inline-block;
    background-color: #1a1a88;
    color: #fff;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 8px;
}

.notice {
    font-size: 14px;
    color: #7b7b7b;
    margin-top: 10px;
    text-align: left;
    padding: 0 8px;
}
/* Thumbnail List Styles */

.thumbnail-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(22%, 1fr));
    gap: 28px;
    padding: 20px;
}

.thumb {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
    text-decoration: none;
    color: white;
    /* background-color: #000; */
}
.thumb > .tag {
    position: absolute;
    left: 18px;
    top: 18px;
    padding: 6px 10px;
    border-radius: 15px;
    background-color: #14136b;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    min-width: 50px;
    z-index: 999;
}
.thumb > .tag.key {
    background-color: #e4007f;
}
.thumb .img-wrap {
    width: 100%;
    height: 337px;
    overflow: hidden;
    border-radius: 20px;
}
.thumb img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease-in-out, filter 0.3s ease-in-out;
}

.thumb:hover img {
    transform: scale(1.05);
    filter: brightness(0.7);
}

.thumb .info {
    position: relative;
    /* background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent); */
    /* padding: 20px; */
    padding: 10px 20px 20px;
    font-size: 18px;
    font-weight: 800;
    color: #000;
    transition: background 0.3s ease;
    text-align: center;
    height: auto;
}
.thumb .info > strong {
    margin-bottom: 10px;
}

.thumb .info .affil {
    margin-top: 5px;
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #7c7c7c;
}
.more-icon {
    position: absolute;
    right: 18px;
    top: 18px;
    display: none;
}
.thumb:hover .info .affil {
    display: block;
}
.thumb:hover .more-icon {
    display: block;
    z-index: 999;
}
.thumb:hover .info {
    /* background-color: #14136b; */
}
.thumb.add-more {
    background-color: #14136b;
    color: #fff;
}
.add-speaker > p {
    font-size: 18px;
    font-weight: 700;
    text-align: center;
}
.add-more {
    width: 100%;
    height: 337px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.add-more > .add-speaker {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    gap: 17px;
}
.eventhall-content {
    width: 100%;
    height: auto;
    margin-bottom: 60px;
}
.eventhall-content > h2 {
    color: #000;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 25px;
}
.eventhall-content > p {
    color: #000;
    font-size: 18px;
    font-weight: 500;
    line-height: 32px;
}
.eventhall-info {
    display: flex;
    gap: 35px;
}
.eventhall-info > .info-image {
    width: 100%;
}
.eventhall-info > .info-addr {
    width: 100%;
}

.info-addr > .addr-title > h2 {
    font-size: 20px;
    font-weight: 700;
}
.addr-title {
    width: 100%;
    height: 40px;
    border-bottom: 1px solid #000;
    /* display: flex; */
}
.addr-list {
    width: 100%;
    min-height: 70px;
    height: auto;
    padding: 0 10px;
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: center;
    align-items: start;
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e4e4e4;
}
.addr-list.nb {
    border-bottom: 0;
}
.addr-list > .title {
    width: 150px;
    color: #707070;
    font-size: 18px;
    font-weight: 500;
}
.addr-list > .content {
    color: #000;
    font-size: 18px;
    font-weight: 500;
}
.addr-list > .content > a {
    border-bottom: 1px solid #000;
    line-height: 20px;
}
.addr-list > .content > b {
    margin-top: 10px;
    color: #707070;
    font-size: 16px;
    font-weight: 500;
    line-height: 24px;
    /* 150% */
}
.event-content {
    position: relative;
    width: 100%;
    height: auto;
}
.event-title {
    width: 100%;
    height: 60px;
    background: #14136B;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 6px;
    padding: 0 20px;
}
.event-title h2 {
    color: #FFF;
    font-size: 16px;
    font-weight: 700;
}
.event-grid-title {
    width: 100%;
    height: 70px;
    border: 1px solid #A0B3CA;
    background: #E8F1FC;
    display: flex;
    padding: 0 20px;
    align-items: center;
    margin-top: 6px;
    gap: 5px;
}
.event-grid-title > a {
    padding: 6px 12px;
    border-radius: 17px;
    background-color: #14136B;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
}
.event-grid-title > p {
    font-size: 18px;
    font-weight: 500;
}
.event-grid-content {
    width: 100%;
    height: 140px;
    display: grid;
    grid-template-columns: 160px 1fr 390px;
    border: 1px solid #A0B3CA;
    background: #FFF;
    border-top: 0;
}
.event-grid-content.break {
    grid-template-columns: 160px 1fr;
    background-color: #F4F4F4;
    height: 70px;
}
.event-grid-content > div.time,
div.content {
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #A0B3CA;
}
.event-grid-content.break > .content {
    border-right: 0;
}
.event-grid-content > .speaker {
    display: grid;
    grid-template-columns: 1fr 80px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 20px;
}
.event-grid-content > .speaker > .img {
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #F0F0F0;
    height:105px;
}
.event-grid-content > .speaker > .img > img {
    /* width:100%; */
    object-fit: cover;
    object-position: center;
    display: block;
}
.event-grid-content > .time {
    color: #868686;
    font-size: 15px;
    font-weight: 500;
}
.event-grid-content > .content {
    font-size: 18px;
    font-weight: 500;
    padding: 0 20px;
    text-align: center;
}
.event-grid-content > .speaker > .info > h2 {
    color: #000;
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    line-height: 28px;
}
.event-grid-content > .speaker > .info > p {
    color: #868686;
    font-size: 14px;
    font-style: normal;
    font-weight: 500;
    line-height: 21px;
}
.logo-wrap {
    width: 100%;
    height: auto;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
.logo-wrap > div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
.logo-wrap p {
    font-size: 18px;
    font-weight: 500;
}

@media screen and (max-width: 900px) {
    .add-speaker > p {
        font-size: 14px;
    }
    .thumb > .tag {
        top: 10px;
        left: 10px;
    }
    .eventhall-content > h2 {
        font-size: 22px;
    }
    .eventhall-content > p {
        font-size: 16px;
    }
    .eventhall-info {
        display: flex;
        gap: 35px;
        flex-direction: column;
    }
    .addr-list {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        gap: 5px;
        padding-top: 15px;
        padding-bottom: 15px;
        height: auto;
    }
    .addr-list > .title {
        font-size: 16px;
    }
    .addr-list > .content {
        font-size: 16px;
    }
    .addr-list > .content > b {
        font-size: 14px;
    }
    .event-grid-title {
        height: 80px;
        margin-top:18px;
    }
    .event-grid-title > p {
        font-size: 16px;
    }
    /* .event-grid-content{
        display:flex;
        flex-wrap: wrap;
        height:auto;
        padding: 20px;
    }
    .event-grid-content > div{
        flex: 0 0 50%;
        box-sizing: border-box;
    } */
    .event-grid-content {
        display: flex;
        flex-direction: column;
        height: auto;
    }
    .event-grid-content > .time {
        border-bottom: 1px solid #A0B3CA;
        padding: 20px;
        justify-content: flex-start;
    }
    .event-grid-content > .content {
        border-bottom: 1px solid #A0B3CA;
        padding: 20px;
        justify-content: flex-start;
        text-align:left;
    }
    .event-grid-content > .speaker {
        padding: 20px;
    }
    .event-grid-content.break {
        height: auto;
    }
    .event-grid-content.break > .content {
        border-bottom: 0;
    }
    .logo-wrap {
        flex-direction: column;
    }
    .logo-wrap > div {
        flex-direction: column;
    }
    .event-grid-content > div.time, div.content{
        justify-content: flex-start;
    }
}