@charset "UTF-8";

/* ==========================================================================
   FONT & RESET (폰트 및 기본 초기화)
   ========================================================================== */
@font-face {
    font-family: 'Pretendard';
    font-weight: 300 900;
    src: url('../fonts/PretendardVariable.woff2') format('woff2-variations');
    font-display: swap;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
p,
blockquote,
pre,
code,
address,
ul,
ol,
li,
nav,
section,
article,
header,
footer,
main,
aside,
dl,
dt,
dd,
table,
thead,
tbody,
tfoot,
label,
caption,
th,
td,
form,
fieldset,
legend,
hr,
input,
button,
textarea,
object,
figure,
figcaption {
    margin: 0;
    padding: 0;
}

body,
input,
select,
textarea,
button,
img,
fieldset {
    border: none;
}

ul,
ol,
li {
    list-style: none;
}

table {
    width: 100%;
    border-spacing: 0;
    border-collapse: collapse;
}

address,
cite,
code,
em,
i {
    font-style: normal;
    font-weight: normal;
}

input,
button {
    border-radius: 0;
    border: 0;
}

button {
    background-color: rgba(0, 0, 0, 0);
    cursor: pointer;
}

img,
fieldset {
    border: 0;
}

img {
    vertical-align: top;
}

iframe {
    overflow: hidden;
    margin: 0;
    border: 0;
    padding: 0;
    vertical-align: top;
}

em {
    font-weight: inherit;
}

html,
body {
    font-family: "Pretendard", "san-serif";
    font-size: 62.5%;
    font-weight: 400;
    letter-spacing: -0.02em;
    word-spacing: -0.02em;
    line-height: 1.4;
    color: #111;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

a,
button {
    color: #555;
    cursor: pointer;
    background: none;
}

a {
    text-decoration: none;
    color: inherit;
}

a:hover {
    text-decoration: none;
}

a,
article,
body,
dd,
div,
dl,
dt,
figcaption,
figure,
h1,
h2,
h3,
h4,
h5,
h6,
li,
ol,
p,
section,
ul {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

select::-ms-expand {
    display: none;
}

input[type=search]::-webkit-search-decoration,
input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-results-button,
input[type=search]::-webkit-search-results-decoration,
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

input[type=number] {
    -moz-appearance: textfield;
}

input[type=number],
input[type=text],
input[type=password],
input[type=url],
input[type=email],
input[type=tel],
input[type=date],
textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    -webkit-border-radius: 0;
    outline: 0;
}

textarea {
    resize: none;
}


/* ==========================================================================
   MIXINS & ANIMATIONS (믹스인 및 키프레임 애니메이션)
   ========================================================================== */
/* mixin */
/* variable */

@keyframes gradient {
    0% {
        background-position: 0 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0 50%;
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes toRight {
    0% {
        opacity: 0;
        transform: translateX(-50px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toTop {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toBottom {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ==========================================================================
   UTILITIES & LAYOUT (공통 유틸리티 및 기본 레이아웃)
   ========================================================================== */
/* simple */
#overlay {
    position: fixed;
    display: none;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 99;
    cursor: pointer;
}

.clear {
    clear: both;
}

.clear::after {
    content: "";
    display: block;
    clear: both;
}

.blind {
    position: absolute;
    clip: rect(0 0 0 0);
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
}

.parti {
    position: relative;
}

.parti::after {
    content: "";
    display: block;
    position: absolute;
    top: 2px;
    bottom: 1px;
    width: 1px;
    background: #ddd;
}

.thumb__img {
    overflow: hidden;
    display: block;
    position: relative;
    font-size: 0;
}

.thumb__img::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 10;
    border: 1px solid #000;
    opacity: 0.05;
    content: "";
}

.tit__thumb {
    display: block;
    position: relative;
    font-size: 2.4rem;
    font-weight: 500;
    color: #111;
}

.tit__section {
    margin-bottom: 12vh;
    padding-bottom: 2.4rem;
    font-size: 4rem;
    font-weight: 600;
    border-bottom: 2px solid #333;
}

@media (max-width: 1024px) {
    .tit__section {
        font-size: 3.4rem;
    }
}

@media (max-width: 767px) {
    .tit__section {
        font-size: 2.6rem;
        margin-bottom: 4rem;
        padding-bottom: 1.4rem;
    }
}

.tit__s {
    display: block;
    margin-bottom: 4rem;
    font-size: 2.8rem;
    font-weight: 500;
}

@media (max-width: 767px) {
    .tit__s {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
}

/* txt */
.txt_purple {
    color: #6835F6;
}

.txt_red {
    color: #F22222;
}

.txt_wt-6 {
    font-weight: 600;
}

.txt_wt-5 {
    font-weight: 500;
}

/* icon, img */
.ico_close {
    background: url(../img/ico_close.svg) no-repeat 0 0;
    background-size: contain;
}

.arrow {
    display: inline-block;
    background: #111 url(../img/ico_arrow.svg) no-repeat 0 0;
    background-size: contain;
}

.right {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

.up {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
}

.down {
    transform: rotate(-90deg);
    -webkit-transform: rotate(-90deg);
}

.round__arw {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 150px;
    height: 150px;
    background-color: rgba(104, 53, 246, .8);
    background-size: 30%;
    border-radius: 50%;
    transition: 0.4s;
}

@media (max-width: 1024px) {
    .round__arw {
        width: 125px;
        height: 125px;
    }
}

@media (max-width: 767px) {
    .round__arw {
        width: 75px;
        height: 75px;
    }
}

.round__arw .round__arw__icon {
    display: inline-block;
    width: 200px;
    height: 30px;
    background-image: url(../img/ico_arrow-1.svg);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: transform 0.3s ease;
}

@media (max-width: 767px) {
    .round__arw .round__arw__icon {
        width: 28px;
        height: 17px;
    }
}


.container section {
    position: relative;
}

@media (max-width: 1024px) {
    .container section {
        scroll-margin-top: 60px;
    }
}

.container .inner {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 13rem 0 15rem;
}

@media (max-width: 1024px) {
    .container .inner {
        padding: 10rem 0;
    }
}

@media (max-width: 767px) {
    .container .inner {
        padding: 5rem 0 3.5rem;
    }
}


/* ==========================================================================
   HEADER & NAVIGATION (상단 헤더 및 전체 메뉴)
   ========================================================================== */
.header {
    box-sizing: border-box;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    width: 100%;
    height: 110px;
    padding: 2.2rem 0;
    background: rgba(15, 10, 30, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    transition: all 0.4s ease;
    overflow: hidden;
    z-index: 999;
}

@media (max-width: 1024px) {
    .header {
        display: none;
        height: 70px;
        padding: 1rem 0;
    }
}

.header.is-scrolled {
    height: 85px;
    padding: 1.5rem 0;
    background-color: rgba(15, 10, 30, 0.8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.header.m_header {
    display: none;
}

@media (max-width: 1024px) {
    .header.m_header {
        display: block;
        overflow: visible;
    }

    body:has(.is-scrolled) .header.m_header {
        background-color: rgba(15, 10, 30, 0.8);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }
}


.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    height: 100%;
    margin: 0 auto;
}

.header .logo {
    height: 90%;
}

@media (max-width: 1366px) {
    .header .logo {
        height: 70%;
    }
}

.header .logo a {
    display: block;
    width: 82px;
    height: 100%;
    margin-right: 2rem;
    background: url(../img/logo_ai_wolrd.svg) no-repeat 0 center;
    background-size: contain;
    transition: 0.4s;
}

.header .area_r {
    display: flex;
    gap: 5rem;
    align-items: center;
}

@media (max-width: 1366px) {
    .header .area_r {
        gap: 3rem;
    }
}

@media (max-width: 1024px) {
    .header .area_r {
        gap: 3rem;
    }
}

.navi__list {
    display: flex;
    gap: 4rem;
}

@media (max-width: 1440px) {
    .navi__list {
        gap: 1.5rem;
    }
}

@media (max-width: 1280px) {
    .navi__list {
        gap: 0rem;
    }
}

@media (max-width: 1024px) {
    .navi__list {
        flex-direction: column;
        gap: 3rem;
        align-items: center;
        padding-top: 10rem;
    }
}

.navi__list li {
    font-size: 1.8rem;
    font-weight: 500;
    color: #fff;
}

@media (max-width: 1366px) {
    .navi__list li {
        font-size: 1.7rem;
    }
}

@media (max-width: 1024px) {
    .navi__list li {
        white-space: nowrap;
        font-size: 2.4rem;
    }
}

.navi__list li a {
    padding: 1.1rem 2.2rem;
    border-radius: 30px;
    transition: all 0.2s ease;
}

.navi__list li a:hover {
    background: #6835F6;
}

.navi__list li a.active {
    background: #6835F6;
    color: #fff;
}

.bnr_navibar {
    display: block;
    position: relative;
    width: 144px;
    height: 42px;
    margin: -20px 0 0 30px;
    background: url(../img/logo_kbw_w.svg) no-repeat 0 0/contain;
}

@media (max-width: 1366px) {
    .bnr_navibar {
        width: 100px;
        height: 30px;
        margin: -12px 0 0 20px;
    }
}

@media (max-width: 1024px) {
    .bnr_navibar {
        margin-left: 15px;
    }
}

.bnr_navibar::before {
    content: "";
    position: absolute;
    top: 23px;
    bottom: 0;
    left: -43px;
    width: 1px;
    height: auto;
    background: #777777;
}

@media (max-width: 1366px) {
    .bnr_navibar::before {
        top: 12px;
        left: -24px;
    }
}

@media (max-width: 1024px) {
    .bnr_navibar::before {
        left: -28px;
    }
}

.languege {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.6rem 2.4rem;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 40px;
    transition: all 0.3s ease;
}

@media (max-width: 1366px) {
    .languege {
        padding: 0.4rem 1.8rem;
    }
}

@media (max-width: 1024px) {
    .languege {
        position: absolute;
        right: calc(5% + 46px);
    }
}

.languege:hover {
    background: #6835F6;
    border-color: #6835F6;
    color: #fff;
}

.languege__txt {
    display: inline-block;
    font-size: 1.7rem;
    font-weight: 500;
    color: #fff;
}

@media (max-width: 1366px) {
    .languege__txt {
        font-size: 1.4rem;
    }
}

.side_ham {
    position: relative;
    width: 36px;
    height: 36px;
    transition: all 0.4s;
    z-index: 9;
}

.side_ham.active span {
    width: 90%;
    right: -4px;
}

.side_ham.active span:nth-of-type(1) {
    transform: translateY(12px) rotate(-45deg);
    top: 19%;
}

.side_ham.active span:nth-of-type(2) {
    opacity: 0;
}

.side_ham.active span:nth-of-type(3) {
    transform: translateY(-8px) rotate(45deg);
    bottom: 19%;
}

.side_ham span {
    position: absolute;
    right: 0;
    width: 73%;
    height: 2px;
    background-color: #fff;
    border-radius: 10px;
}

.side_ham span:nth-of-type(1) {
    top: 18%;
}

.side_ham span:nth-of-type(2) {
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    left: auto;
}

.side_ham span:nth-of-type(3) {
    bottom: 18%;
}

.sideNav {
    overflow-x: hidden;
    position: fixed;
    top: 0;
    right: 0;
    width: 0;
    height: 100vh;
    background-color: #000;
    z-index: 9999;
    transition: 0.4s;
}

.sideNav .side_ham {
    position: absolute;
    top: 1.5rem;
    right: 2.5rem;
}


/* ==========================================================================
   FEATURED / MAIN VISUAL (메인 스크린 및 비디오)
   ========================================================================== */
.featured {
    position: relative;
    color: #fff;
}

.featured #videowrapper {
    overflow: hidden;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
}

.featured #videowrapper::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
    pointer-events: none;
    animation: temporaryDimming 10s forwards cubic-bezier(0.4, 0, 0.2, 1);
}

.featured #videowrapper::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(15, 8, 38, 0.2) 0%, rgba(5, 2, 15, 0.5) 100%),
        linear-gradient(135deg, rgba(104, 53, 246, 0.2) 0%, rgba(0, 0, 0, 0.3) 100%);

    mix-blend-mode: multiply;
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
    z-index: 3;
}

@keyframes temporaryDimming {
    0% {
        opacity: 1;
    }

    65% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

.featured #fullScreenDiv {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

.featured #video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    -o-object-fit: cover;
    object-fit: cover;
}

.featured .inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    max-width: 100%;
    height: 100vh;
    min-height: 60rem;
    margin: 0 auto;
    z-index: 10;
}

@media (max-width: 767px) {
    .featured .inner {
        justify-content: center;
        min-height: 60rem;
        padding-top: 0;
    }
}

.featured .tit__area {
    text-align: center;
}

.featured .tit__area__logo {
    display: block;
    aspect-ratio: 20/15;
    width: 460px;
    margin: 0 auto;
    text-indent: -99999px;
    font-size: 0;
    background: url(../img/logo_ai_wolrd_2024.svg) no-repeat 0 center/contain;
}

@media (max-width: 1280px) {
    .featured .tit__area__logo {
        width: 400px;
    }
}

@media (max-width: 767px) {
    .featured .tit__area__logo {
        width: 80%;
    }
}

.featured .tit__area__title {
    display: block;
    max-width: 960px;
    margin: 0 auto;
    font-size: clamp(5.4rem, 8vw, 12rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
    color: #fff;
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.1),
        0 10px 30px rgba(0, 0, 0, 0.2),
        0 20px 60px rgba(0, 0, 0, 0.15);
}

@media (max-width: 767px) {
    .featured .tit__area__title {
        width: 90%;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4),
            0 6px 20px rgba(0, 0, 0, 0.3);
    }
}

.featured .tit__area__subject {
    display: inline-block;
    position: relative;
    margin-top: 2rem;
    font-size: clamp(2.4rem, 3.4vw, 5rem);
    font-weight: 700;
    animation: toTop 1s 0.35s both;
    word-wrap: break-word;
    word-break: keep-all;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5),
        0 4px 18px rgba(0, 0, 0, 0.35);
}

@media (max-width: 767px) {
    .featured .tit__area__subject {
        font-size: 2.4rem;
        margin-top: 1.4rem;
        text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    }
}

.featured .info__area {
    margin-top: 8vh;
    text-align: center;
    animation: toTop 1s 0.55s both;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

@media (max-width: 767px) {
    .featured .info__area {
        margin-top: 2.6rem;
    }
}

.featured .info__area__txt {
    font-size: clamp(1.8rem, 1.5vw, 2.4rem);
    font-weight: 500;
}

@media (max-width: 767px) {
    .featured .info__area__txt {
        font-size: 1.8rem;
    }
}

.featured .info__area p+p {
    margin-top: 1.4rem;
    font-size: clamp(1.8rem, 1.5vw, 2.8rem);
    font-weight: 500;
}

@media (max-width: 767px) {
    .featured .info__area p+p {
        margin-top: .4rem;
        font-size: 1.8rem;
    }
}

.featured .regi__area {
    position: absolute;
    right: 0;
    bottom: 5vh;
    animation: toRight 1s 0.85s both;
}

@media (max-width: 767px) {
    .featured .regi__area {
        bottom: 10vh;
    }
}

.featured .regi__area__btn {
    display: flex;
    align-items: center;
}

.featured .regi__area__btn:hover .round__arw {
    background-color: #6835F6;
}

.featured .regi__area__btn:hover .round__arw__icon {
    transform: translateX(5px);
}

.featured .regi__area .txt__regi {
    position: relative;
    margin-right: -3.6rem;
    text-align: right;
    line-height: 1.3;
}

@media (max-width: 1024px) {
    .featured .regi__area .txt__regi {
        margin-right: -2.8rem;
        font-size: 3rem;
    }
}

@media (max-width: 767px) {
    .featured .regi__area .txt__regi {
        margin-right: -2rem;
        font-size: 2.4rem;
    }
}

.featured .regi__area .txt__regi em {
    display: block;
    font-size: clamp(1.7rem, 2vw, 2.4rem);
    font-weight: 400;
}

.featured .regi__area .txt__regi p {
    font-size: clamp(2.2rem, 3vw, 3.4rem);
    font-weight: 700;
}

.featured .mouse__arw {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    bottom: 6vh;
}

/* ==========================================================================
   ABOUT (행사 소개 섹션)
   ========================================================================== */
.about .inner {
    padding: 15rem 0;
}

@media (max-width: 1024px) {
    .about .inner {
        padding: 10rem 0 5rem;
    }
}

@media (max-width: 767px) {
    .about .inner {
        padding: 5rem 0 3.5rem;
    }
}

.about__cont {
    display: flex;
    gap: 12rem 0;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .about__cont {
        gap: 4rem 0;
    }
}

@media (max-width: 767px) {
    .about__cont {
        gap: 1.5rem;
    }
}

.about__cont>div {
    flex: 1 1 40%;
}

@media (max-width: 1024px) {
    .about__cont>div {
        flex: 1 1 100%;
    }
}

@media (max-width: 767px) {
    .about__cont>div {
        padding-right: 0;
    }
}

.about__cont .col__1 {
    padding-right: 4rem;
    font-weight: 400;
    color: #6835F6;
}

@media (max-width: 767px) {
    .about__cont .col__1 {
        padding-right: 0;
    }
}

.about__cont .col__2 {
    padding-left: 4rem;
}

@media (max-width: 1024px) {
    .about__cont .col__2 {
        padding-left: 0;
    }
}

.about__cont .tit__area__forum {
    font-size: 3.4rem;
    font-weight: 600;
}

@media (max-width: 767px) {
    .about__cont .tit__area__forum {
        font-size: 2rem;
    }
}

.about__cont .tit__area__subject {
    margin-top: 1.4rem;
    font-size: 5.2rem;
    line-height: 1.1;
    color: #111;
    word-wrap: break-word;
    word-break: keep-all;
}

@media (max-width: 767px) {
    .about__cont .tit__area__subject {
        margin-top: 0.5rem;
        font-size: 3.2rem;
    }
}

.txt__desc {
    font-size: 2rem;
    line-height: 1.7;
    font-weight: 400;
}

@media (max-width: 767px) {
    .txt__desc {
        font-size: 1.6rem;
    }
}

.about__cont .info__area {
    display: flex;
    gap: 8rem;
    padding: 7rem;
    background: #f5f5f5;
    border-radius: 20px;
}

@media (max-width: 1024px) {
    .about__cont .info__area {
        gap: 2rem;
        ;
        padding: 4rem;
    }
}

@media (max-width: 767px) {
    .about__cont .info__area {
        flex-direction: column;
        gap: 2rem;
        margin-top: 2rem;
        padding: 2rem;
    }
}

.about__cont .info__area .col {
    display: flex;
    gap: 1.5rem 3rem;
    align-items: center;
    flex: 1;
    box-sizing: border-box;
    /* border-left: 2px solid #ddd; */
}

@media (max-width: 767px) {
    .about__cont .info__area .col {
        gap: 1.5rem;
        border: none;
    }
}

.about__cont .info__area__icon {
    text-align: center;
}

.about__cont .info__area__icon .box__icon {
    display: block;
    width: 10rem;
    height: 10rem;
    border-radius: 50%;
}

@media (max-width: 1024px) {
    .about__cont .info__area__icon .box__icon {
        width: 8rem;
        height: 8rem;
    }
}

@media (max-width: 767px) {
    .about__cont .info__area__icon .box__icon {
        width: 6rem;
        height: 6rem;
    }
}

.about__cont .info__area__icon .ico_calendar {
    background: #6835F6 url(../img/ico_calendar.svg) no-repeat center;
    background-size: 45%;
}

.about__cont .info__area__icon .ico_location {
    background: #6835F6 url(../img/ico_location.svg) no-repeat center;
    background-size: 34%;
}

.about__cont .info__area__icon .box__txt {
    margin-top: 1rem;
    text-align: center;
    font-size: 2.4rem;
    font-weight: 500;
}

@media (max-width: 767px) {
    .about__cont .info__area__icon .box__txt {
        display: none;
    }
}

.about__cont .info__area__txt .txt_wt-6 {
    font-size: 3.6rem;
}

@media (max-width: 1024px) {
    .about__cont .info__area__txt .txt_wt-6 {
        font-size: 3rem;
    }
}

@media (max-width: 767px) {
    .about__cont .info__area__txt .txt_wt-6 {
        display: block;
        text-align: left;
        font-size: 2rem;
        word-wrap: break-word;
        word-break: keep-all;
    }
}

.about__cont .info__area__txt .txt_wt-5 {
    margin-top: 1.5rem;
    font-size: 2.4rem;
}

@media (max-width: 1024px) {
    .about__cont .info__area__txt .txt_wt-5 {
        margin-top: 0.8rem;
        font-size: 2.2rem;
    }
}

@media (max-width: 767px) {
    .about__cont .info__area__txt .txt_wt-5 {
        margin-top: 0.5rem;
        font-size: 1.6rem;
    }
}

.about__cont .banner__area {
    margin-top: 5rem;
    padding-left: 4rem;
}

@media (max-width: 1024px) {
    .about__cont .banner__area {
        margin-top: 0;
        padding-left: 0;
    }
}

.about__cont .banner__area__cont img {
    width: 100%;
    height: auto;
}

/* ==========================================================================
   APPLY SECTION (연사 및 스폰서 지원하기)
   ========================================================================== */
.apply__area {
    background-color: #f2f0f9;
}

.apply__area .inner {
    padding: 15rem 0;
}

@media (max-width: 767px) {
    .apply__area .inner {
        padding: 5rem 0 3.5rem;
    }
}


.apply__area .apply__cont {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    gap: 8rem;
}

@media (max-width: 1024px) {
    .apply__area .apply__cont {
        flex-direction: column;
        gap: 4rem;
    }
}

@media (max-width: 767px) {
    .apply__area .apply__cont {
        flex-direction: column;
        gap: 3rem;
    }
}



/* 좌측 정보 영역 */
.apply__info {
    flex: 1;
}

.apply__info .apply__title {
    margin-bottom: 3rem;
    font-size: 4rem;
    font-weight: 400;
    line-height: 1.3;
    color: #6835F6;
}

@media (max-width: 767px) {
    .apply__info .apply__title {
        font-size: 3.2rem;
        margin-bottom: 2rem;
    }
}

.apply__info .apply__title .apply__title__subtitle {
    font-size: 3.4rem;
    font-weight: 600;
}

@media (max-width: 767px) {
    .apply__info .apply__title .apply__title__subtitle {
        font-size: 2rem;
    }
}

.apply__info .apply__title .apply__title__subject {
    font-size: 5.2rem;
    color: #111;
}

@media (max-width: 767px) {
    .apply__info .apply__title .apply__title__subject {
        font-size: 3.2rem;
    }
}

@media (max-width: 767px) {
    .apply__info .apply__desc p {
        font-size: 1.5rem;
    }

    .apply__info .apply__desc p+p {
        margin-top: 1.5rem;
    }
}

/* 우측 링크 버튼 영역 */
.apply__links {
    width: 45%;
    display: flex;
    flex-direction: column;
    gap: 3.2rem;
    padding-top: 1.5rem;
}

@media (max-width: 1024px) {
    .apply__links {
        gap: 1.5rem;
        width: 100%;
    }
}

.apply__links .apply__btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 3.5rem;
    border-radius: 14px;
    text-decoration: none;
    background-color: #fff;
    color: #111;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    /* 부드러운 전환 효과 */
}

@media (max-width: 767px) {
    .apply__links .apply__btn {
        padding: 2rem 2.5rem;
        border-radius: 1.2rem;
    }
}

.apply__links .apply__btn span {
    font-size: 2rem;
    font-weight: 600;
}

@media (max-width: 767px) {
    .apply__links .apply__btn span {
        font-size: 1.8rem;
    }
}

.apply__links .apply__btn .arrow__icon {
    display: inline-block;
    width: 32px;
    height: 20px;
    background-image: url(../img/ico_arrow-2.svg);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: brightness(0);
    transition: transform 0.3s ease;
}

@media (max-width: 767px) {
    .apply__links .apply__btn .arrow__icon {
        width: 25px;
        height: 16px;
    }
}

.apply__links .apply__btn.active {
    background-color: #5c3be6;
    color: #fff;
}

.apply__links .apply__btn.active .arrow__icon {
    transform: translateX(5px);
    filter: unset;
}

.apply__links .apply__btn:not(.active):hover {
    background-color: #e4ddff;
    color: #5c3be6;
}

.apply__links .apply__btn:not(.active):hover .arrow__icon {
    transform: translateX(5px);
}

.apply__links .apply__btn.active:hover {
    background-color: #4324c2;
}


/* ==========================================================================
   STREAMING (실시간 생중계 비디오 영역)
   ========================================================================== */
.streaming {
    background: #000;
}

.streaming .tit__section {
    color: #fff;
}

.streaming .video__area {
    position: relative;
    aspect-ratio: 16/9;
    background: #555;
}

.streaming .video__area iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
}


/* ==========================================================================
   PROGRAM (시간표 / 매트릭스 테이블 구조)
   ========================================================================== */
.caption {
    margin-top: 1.5rem;
    text-align: right;
    font-size: 1.6rem;
    color: #aaa;
}

@media (max-width: 767px) {
    .caption {
        padding-top: 1rem;
        text-align: left;
        font-size: 1.4rem;
        line-height: 1.2;
        border-top: 1px solid #ccc;
    }
}

.program .inner {
    padding: 12rem 0;
}

@media (max-width: 1024px) {
    .program .inner {
        padding: 5rem 0;
    }
}

@media (max-width: 767px) {
    .program .inner {
        padding: 3.5rem 0;
    }
}

.program .tit__s {
    margin-top: 7rem;
    text-align: center;
}

@media (max-width: 767px) {
    .program .tit__s {
        margin-top: 3rem;
    }
}

.program .view_m {
    display: none;
}

@media (max-width: 767px) {
    .program .view_m {
        display: block;
    }
}

.table__cont {
    width: 100%;
    line-height: 2.6rem;
}

.table__cont table {
    border-top: 1px solid #ccc;
}

@media (max-width: 767px) {
    .table__cont colgroup {
        display: none;
    }
}

.table__cont thead {
    background: #eee;
}

@media (max-width: 767px) {
    .table__cont thead {
        display: none;
    }
}

.table__cont thead th {
    padding: 2.5rem 0;
    font-size: 2.2rem;
    font-weight: 500;
}

.table__cont tbody tr {
    border-bottom: 1px solid #eee;
}

@media (max-width: 767px) {
    .table__cont tbody tr {
        border: none;
    }
}

.table__cont tbody td {
    padding: 2.5rem 4rem;
    text-align: center;
    font-size: 2rem;
    font-weight: 400;
}

@media (max-width: 767px) {
    .table__cont tbody td {
        box-sizing: border-box;
        display: block;
        width: 100%;
        padding: 1.2rem 0;
        font-size: 1.6rem;
    }
}

@media (max-width: 767px) {
    .table__cont tbody td.txt__bd {
        border-bottom: 1px solid #eee;
    }
}

.table__cont tbody td.txt_l {
    text-align: left;
    vertical-align: top;
}

.table__cont tbody td.bd_left0 {
    border-left: 0;
}

@media (max-width: 767px) {
    .table__cont tbody td.bd_left0 {
        background: #eee;
    }
}

.table__cont tbody td.bg_gray {
    background: #F8F8F8;
}

@media (max-width: 767px) {
    .table__cont tbody td.bg_gray {
        background: #ddd;
    }
}

.table__cont tbody td p {
    display: block;
    margin-top: 0.7rem;
    line-height: 2.8rem;
}

@media (max-width: 767px) {
    .table__cont tbody td p {
        line-height: 2.4rem;
    }
}

.table__cont tbody td p:first-child {
    margin-top: 0;
}

.table__cont tbody td p em {
    margin-right: 1rem;
}

.table__cont tbody td .list__prog li {
    position: relative;
    margin-bottom: 1.2rem;
    min-height: 3.2rem;
}

@media (max-width: 767px) {
    .table__cont tbody td .list__prog li {
        min-height: 2.6rem;
    }
}

.table__cont tbody td .list__prog li:last-child {
    margin-bottom: 0;
}

.table__cont tbody td .list__prog li .txt__box {
    display: inline-block;
    min-width: 6.4rem;
    height: 3rem;
    margin: 1rem 0 0.5rem;
    padding: 0 0.8rem;
    text-align: center;
    font-size: 1.6rem;
    line-height: 3rem;
    color: #fff;
    background: #6835F6;
    border-radius: 3px;
}

@media (max-width: 767px) {
    .table__cont tbody td .list__prog li .txt__box {
        left: -7.2rem;
        height: 2.6rem;
        font-size: 1.4rem;
        line-height: 2.6rem;
    }
}

.table__cont tbody td .subject {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 1.2rem;
    font-weight: 700;
}

@media (max-width: 767px) {
    .table__cont tbody td .subject {
        margin-bottom: 1.5rem;
    }
}

.table__cont tbody td .subject::before {
    content: "";
    display: block;
    position: absolute;
    top: 2px;
    bottom: 2px;
    left: 0;
    width: 2px;
    height: auto;
    background: #6835F6;
}

.table__cont tbody .txt__bd {
    font-weight: 700;
}

@media (max-width: 767px) {
    .table__cont table.style02 thead {
        display: block;
    }
}

@media (max-width: 767px) {
    .table__cont table.style02 thead tr {
        display: flex;
    }
}

.table__cont table.style02 thead th {
    border-left: 1px solid #eee;
}

@media (max-width: 767px) {
    .table__cont table.style02 thead th {
        flex: 1;
        padding: 1.4rem 0;
        font-size: 1.8rem;
        background-color: #ddd;
    }
}

@media (max-width: 767px) {
    .table__cont table.style02 thead th:first-child {
        display: none;
    }
}

.table__cont table.style02 tbody td {
    padding: 2.5rem 3rem;
}

@media (max-width: 767px) {
    .table__cont table.style02 tbody td {
        padding: 1.2rem 0;
    }
}

.table__cont table.style02 tbody tr:nth-child(4) td:first-child {
    margin-top: 1.5rem;
}


/* ==========================================================================
   SPEAKER (연사 소개 및 프로필 팝업 레이어)
   ========================================================================== */
.speaker {
    background: #f5f5f5;
}

.speaker .inner {
    position: relative;
    padding: 15rem 0;
}

@media (max-width: 1024px) {
    .speaker .inner {
        padding: 10rem 0 5rem;
    }
}

@media (max-width: 767px) {
    .speaker .inner {
        padding: 5rem 0 3.5rem;
    }
}

.speaker__list ul {
    display: flex;
    gap: 7rem 4.285%;
    flex-wrap: wrap;
}

@media (max-width: 767px) {
    .speaker__list ul {
        gap: 2rem;
        margin-bottom: 2rem;
    }
}

.speaker__list ul li {
    position: relative;
    flex: 1 1 20%;
    max-width: calc(25% - 4.5rem);
    font-size: 0;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .speaker__list ul li {
        flex: 1 1 30%;
        max-width: 30.48333%;
    }
}

@media (max-width: 767px) {
    .speaker__list ul li {
        flex: 1 1 40%;
        max-width: calc(50% - 0.1rem);
    }
}

.speaker__list ul li .thumb__img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: rgba(99, 69, 113, 0.4);
    mix-blend-mode: multiply;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.speaker__list ul li .thumb__img:hover::before {
    opacity: 0;
    visibility: hidden;
}

.speaker__list ul li button {
    overflow: hidden;
    position: relative;
    font-family: "Pretendard", "san-serif";
    font-size: 0;
}

.speaker__list ul li .thumb__img {
    border-radius: 50%;
}

.speaker__list ul li .thumb__img::after {
    border-radius: 50%;
}

.speaker__list ul li .thumb__img img {
    width: 100%;
    min-height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    filter: grayscale(100%);
    transition: transform 0.4s ease, filter 0.4s ease;
}

.speaker__list ul li:hover .thumb__img img {
    filter: grayscale(0%);
    transform: scale(1.03);
}

.speaker__list ul li .tit__thumb {
    margin-top: 1.5rem;
    font-size: 2.8rem;
    font-weight: 600;
}

@media (max-width: 767px) {
    .speaker__list ul li .tit__thumb {
        margin-top: 1rem;
        font-size: 2rem;
    }
}

.speaker__list ul li .txt__dept {
    margin-top: 1rem;
    font-size: 2rem;
    word-wrap: break-word;
    word-break: keep-all;
}

@media (max-width: 767px) {
    .speaker__list ul li .txt__dept {
        margin-top: 0.5rem;
        font-size: 1.6rem;
        letter-spacing: -0.02em;
    }
}

/* 연사 디테일 팝업 레이어 */
.speaker__detail {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    position: fixed;
    width: 90%;
    max-width: 960px;
    padding: 6rem 0;
    background: #fff;
    z-index: 999;
    animation: fadeIn 0.3s 0.1s both;
}

@media (max-width: 767px) {
    .speaker__detail {
        box-sizing: border-box;
        width: 100%;
        height: 100%;
        padding: 2.5rem 0;
    }
}

.speaker__detail__inner {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
    align-items: flex-start;
    margin: 0 6rem;
}

@media (max-width: 767px) {
    .speaker__detail__inner {
        flex-direction: column;
        gap: 1.5rem;
        margin: 0 2rem;
    }
}

.speaker__detail .thumb__img {
    flex: 1 1 45%;
    max-width: 350px;
    border-radius: 50%;
    animation: toRight 1s 0.1s both;
}

@media (max-width: 767px) {
    .speaker__detail .thumb__img {
        max-width: 210px;
        margin: 0 auto;
    }
}

.speaker__detail .thumb__img img {
    width: 100%;
    min-height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

.speaker__detail .txt__area {
    flex: 1 1 45%;
    padding-top: 1rem;
}

@media (max-width: 767px) {
    .speaker__detail .txt__area {
        display: flex;
        flex-direction: column;
        margin: 0 auto;
        padding-top: 0;
    }
}

.speaker__detail .txt__area__name {
    display: block;
    font-size: 3.2rem;
    font-weight: 600;
    animation: toBottom 1s 0.3s both;
}

@media (max-width: 767px) {
    .speaker__detail .txt__area__name {
        text-align: center;
        font-size: 2.4rem;
    }
}

.speaker__detail .txt__area__depart {
    display: block;
    margin-top: 1rem;
    font-size: 2rem;
    font-weight: 400;
    animation: toBottom 1s 0.3s both;
}

@media (max-width: 767px) {
    .speaker__detail .txt__area__depart {
        margin-top: 0.5rem;
        text-align: center;
        font-size: 1.8rem;
    }
}

.speaker__detail .txt__area__dec {
    overflow: auto;
    max-height: 234px;
    margin-top: 2rem;
    padding-right: 1rem;
    font-size: 1.7rem;
    line-height: 2.6rem;
    color: #888;
    word-break: break-all;
    animation: toBottom 1s 0.5s both;
}

.speaker__detail .txt__area__dec::-webkit-scrollbar {
    width: 10px;
}

.speaker__detail .txt__area__dec::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.speaker__detail .txt__area__dec::-webkit-scrollbar-thumb {
    background: #ddd;
}

.speaker__detail .txt__area__dec::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}

@media (max-width: 767px) {
    .speaker__detail .txt__area__dec {
        margin: 1.5rem auto 0;
        max-height: 40vh;
        padding: 0 1rem;
        font-size: 1.6rem;
        line-height: 2.4rem;
    }
}

.speaker__detail .ico_close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 28px;
    height: 28px;
}

@media (max-width: 767px) {
    .speaker__detail .ico_close {
        top: 1.5rem;
        right: 1.5rem;
        width: 24px;
        height: 24px;
    }
}


/* ==========================================================================
   REVIEW (지난 행사 현장 리뷰 슬라이더)
   ========================================================================== */
#counter {
    margin: 1.5rem 0;
    text-align: center;
    font-size: 1.6rem;
    color: #eee;
}

@media (max-width: 767px) {
    #counter {
        margin: 0.8rem 0;
        font-size: 1.5rem;
    }
}

.review {
    background: #000;
}

.review .tit__section {
    color: #fff;
    border-bottom: none;
    margin-bottom: 8vh;
}

@media (max-width: 767px) {
    .review .tit__section {
        margin-bottom: 2rem;
    }
}

.review__photo {
    position: relative;
}

.review__photo #sync1 {
    position: relative;
}

.review__photo #sync1 .item .thumb__img {
    overflow: hidden;
    aspect-ratio: 16/10;
    width: 100%;
    min-height: 50rem;
    max-height: 68vh;
    margin: 0 auto;
    background: none;
}

@media (max-width: 767px) {
    .review__photo #sync1 .item .thumb__img {
        min-height: unset;
        max-height: unset;
    }
}

.review__photo #sync1 .item .thumb__img img {
    width: auto;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    border-radius: 2rem;
}

.review__photo #sync1 .owl-nav {
    width: 100%;
}

@media (max-width: 767px) {
    .review__photo #sync1 .owl-nav {
        display: none;
    }
}

.review__photo #sync1 .owl-nav button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    width: 36px;
    height: 84px;
    margin: 0;
    background: url(../img/ico_arrow.svg) no-repeat 0 0;
    background-size: contain;
}

@media (max-width: 767px) {
    .review__photo #sync1 .owl-nav button {
        width: 20px;
        height: 48px;
    }
}

.review__photo #sync1 .owl-nav button.owl-prev {
    left: 0;
    background: url(../img/ico_arrow.svg) no-repeat 0 0;
    background-size: contain;
}

.review__photo #sync1 .owl-nav button.owl-next {
    right: 0;
    background: url(../img/ico_arrow.svg) no-repeat 0 0;
    background-size: contain;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    margin-top: -3.6rem;
}

@media (max-width: 767px) {
    .review__photo #sync1 .owl-nav button.owl-next {
        margin-top: -2.4rem;
    }
}

.review__photo #sync1 .owl-nav button span {
    display: none;
}

.review__photo #sync2 {
    position: relative;
    margin: 0 auto;
}

.review__photo #sync2 .synced .item .thumb__img::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 3px solid #6835F6;
    border-radius: 10px;
}

.review__photo #sync2 .item .thumb__img {
    overflow: hidden;
    aspect-ratio: 16/10;
    border-radius: 10px;
}

.review__photo #sync2 .item .thumb__img:hover {
    cursor: pointer;
}

.review__photo #sync2 .item .thumb__img img {
    width: 100%;
    min-height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}


/* ==========================================================================
   RELATED ARTICLES (보도자료 및 관련기사 카드 링크)
   ========================================================================== */
.relate .inner {
    padding: 12rem 0 8rem;
}

@media (max-width: 1024px) {
    .relate .inner {
        padding: 10rem 0 5rem;
    }
}

@media (max-width: 767px) {
    .relate .inner {
        padding: 5rem 0 3.5rem;
    }
}

.relate__area {
    position: relative;
}

.relate__area__list {
    display: flex;
    gap: 5rem;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .relate__area__list {
        gap: 4rem 3rem;
    }
}

@media (max-width: 767px) {
    .relate__area__list {
        flex-direction: column;
        gap: 1rem;
    }
}

.relate__area__list li {
    flex: 1 1 30%;
    max-width: calc(33.33333% - 3.33333rem);
    box-sizing: border-box;
    border: 1px solid #ccc;
}

@media (max-width: 1024px) {
    .relate__area__list li {
        flex: 1 45%;
        max-width: calc(50% - 1.5rem);
    }
}

@media (max-width: 767px) {
    .relate__area__list li {
        flex: 1 1 100%;
        max-width: unset;
    }
}

.relate__area__list li a {
    display: block;
    padding: 3rem;
}

@media (max-width: 767px) {
    .relate__area__list li a {
        padding: 1.5rem;
    }
}

.relate__area__list li a:hover {
    background: #f8f8f8;
}

.relate__area__list li .tit__thumb {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    max-height: 6.2rem;
    line-height: 1.3;
}

@media (max-width: 767px) {
    .relate__area__list li .tit__thumb {
        max-height: 4.7rem;
        font-size: 1.8rem;
    }
}

.relate__area__list li .txt__date {
    margin-top: 1.5rem;
    font-size: 1.8rem;
    font-weight: 300;
    color: #aaa;
}

@media (max-width: 767px) {
    .relate__area__list li .txt__date {
        margin-top: 1rem;
        font-size: 1.6rem;
    }
}

/* 더보기 버튼 */
.relate__area .btn_more {
    display: block;
    width: 64px;
    height: 64px;
    margin: 6rem auto 0;
}

@media (max-width: 767px) {
    .relate__area .btn_more {
        width: 50px;
        height: 50px;
        margin: 2rem auto 0;
    }
}

.relate__area .btn_more:hover i {
    background: #6835F6;
    transition: 0.4s;
}

.relate__area .btn_more:hover i::before {
    background: #fff;
}

.relate__area .btn_more:hover i::after {
    background: #fff;
}

.relate__area .btn_more i {
    display: block;
    position: relative;
    height: 100%;
    background: #ddd;
    border-radius: 50%;
    transition: 0.4s;
}

.relate__area .btn_more i::before {
    content: "";
    display: block;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    left: 25%;
    right: 25%;
    height: 2px;
    background: #555;
}

.relate__area .btn_more i::after {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    top: 25%;
    bottom: 25%;
    width: 2px;
    background: #555;
}


/* ==========================================================================
   LOCATION (오시는 길 및 주차 정보)
   ========================================================================== */
.location .inner {
    padding: 15rem 0 7.5rem;
}

@media (max-width: 1024px) {
    .location .inner {
        padding: 5rem 0;
    }
}

@media (max-width: 767px) {
    .location .inner {
        padding: 3.5rem 0;
    }
}

.location__area {
    display: flex;
    gap: 6rem;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}

@media (max-width: 1024px) {
    .location__area {
        flex-direction: column;
        gap: 0;
    }
}

/* 지도 영역 */
.location__area__map {
    box-sizing: border-box;
    flex: 1;
    aspect-ratio: 1/0.9328358209;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 15px;
}

@media (max-width: 1024px) {
    .location__area__map {
        width: 100%;
        aspect-ratio: 16/9;
    }
}

.location__area__map img {
    width: 100%;
    min-height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

.location__area__map iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
}

/* 텍스트 가이드 안내 */
.location__area__info {
    flex: 1;
}

@media (max-width: 1024px) {
    .location__area__info {
        width: 100%;
    }
}

.location__area__info .address {
    padding: 2rem 0 2.5rem;
    border-bottom: 1px solid #ddd;
}

@media (max-width: 767px) {
    .location__area__info .address {
        padding: 2rem 0 1.5rem;
    }
}

.location__area__info .address__name {
    display: block;
    font-size: 2.8rem;
    font-weight: 500;
}

@media (max-width: 767px) {
    .location__area__info .address__name {
        font-size: 2.4rem;
    }
}

.location__area__info .address__txt {
    display: block;
    font-size: 2.4rem;
    margin-top: 0.8rem;
}

@media (max-width: 767px) {
    .location__area__info .address__txt {
        font-size: 1.8rem;
    }
}

.location__area__info .txt__info__transport {
    display: block;
    margin-top: 4rem;
    font-size: 2.4rem;
    font-weight: 600;
}

@media (max-width: 767px) {
    .location__area__info .txt__info__transport {
        margin-top: 2.5rem;
    }
}

.location__area__info .txt__info__transport i {
    display: inline-block;
    width: 1.8rem;
    height: 2rem;
    margin: 7px 8px 0 0;
    vertical-align: top;
}

.location__area__info .txt__info__transport i.ico_subway {
    background: url(../img/ico_subway.svg) no-repeat 0 0;
    background-size: cover;
}

.location__area__info .txt__info__transport i.ico_bus {
    background: url(../img/ico_bus.svg) no-repeat 0 0;
    background-size: cover;
}

.location__area__info .txt__info__transport i.ico_car {
    width: 2.3rem;
    background: url(../img/ico_car.svg) no-repeat 0 0;
    background-size: contain;
}

.location__area__info .txt__info__tit {
    display: block;
    margin-top: 2.5rem;
    font-size: 2rem;
    font-weight: 500;
}

@media (max-width: 767px) {
    .location__area__info .txt__info__tit {
        margin-top: 1.5rem;
    }
}

.location__area__info .txt__info__dec {
    margin-top: 1.5rem;
    padding-left: 2rem;
    font-size: 1.8rem;
    color: #555;
}

@media (max-width: 767px) {
    .location__area__info .txt__info__dec {
        font-size: 1.6rem;
    }
}

.location__area__info .txt__info__dec .hypen {
    display: inline-block;
    margin: 0 1rem 0 -2rem;
}

.location__area__info .txt__info__dec+p {
    margin-top: 0.8rem;
}


/* ==========================================================================
   SPONSOR (주최 / 주관 / 후원사 로고 그리드)
   ========================================================================== */
.sponsor .inner {
    padding: 12rem 0 8rem;
}

@media (max-width: 1024px) {
    .sponsor .inner {
        padding: 5rem 0;
    }
}

@media (max-width: 767px) {
    .sponsor .inner {
        padding: 3.5rem 0;
    }
}

.sponsor__list {
    display: flex;
    gap: 10rem 4rem;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}

@media (max-width: 767px) {
    .sponsor__list {
        justify-content: center;
        gap: 3rem 2rem;
    }
}

.sponsor__list li {
    flex: 1 1 20%;
    position: relative;
    max-width: calc(25% - 3rem);
    height: 60px;
}

@media (max-width: 767px) {
    .sponsor__list li {
        flex: 1 1 45%;
        max-width: calc(50% - 1rem);
        height: 50px;
    }
}

.sponsor__list li img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    max-width: 100%;
    width: auto;
    max-height: 100%;
}

.sponsor__list li img.h90 {
    max-height: 90%;
}

.sponsor__list li img.h80 {
    max-height: 80%;
}

.sponsor__list li img.h70 {
    max-height: 70%;
}

.sponsor__list li img.h60 {
    max-height: 60%;
}

.sponsor__list li img.h50 {
    max-height: 50%;
}

.sponsor__list li img.h40 {
    max-height: 40%;
}


/* ==========================================================================
   CONTACT (전화 및 이메일 문의 영역)
   ========================================================================== */
.contact .inner {
    padding: 7.5rem 0 15rem;
}

@media (max-width: 1024px) {
    .contact .inner {
        padding: 5rem 0 10rem;
    }
}

@media (max-width: 767px) {
    .contact .inner {
        padding: 3.5rem 0 7rem;
    }
}

.contact__area {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
    justify-content: flex-start;
}

@media (max-width: 1024px) {
    .contact__area {
        flex-direction: column;
        gap: 2rem;
    }
}

.contact__area__list {
    flex: 1;
    text-align: left;
    font-family: "Pretendard", "san-serif";
    font-size: 2.8rem;
    font-weight: 600;
    color: #111;
}

@media (max-width: 1024px) {
    .contact__area__list {
        font-size: 2.4rem;
    }
}

@media (max-width: 767px) {
    .contact__area__list {
        font-size: 1.8rem;
    }
}

.contact__area__list i {
    display: inline-block;
    width: 3.4rem;
    height: 3rem;
    margin: 4px 8px 0 0;
    vertical-align: top;
}

@media (max-width: 1024px) {
    .contact__area__list i {
        width: 2.4rem;
        height: 2rem;
    }
}

@media (max-width: 767px) {
    .contact__area__list i {
        width: 2.2rem;
        height: 1.8rem;
    }
}

.contact__area__list i.ico_tel {
    background: url(../img/ico_tel.svg) no-repeat 0 0;
    background-size: contain;
}

.contact__area__list i.ico_email {
    background: url(../img/ico_email.svg) no-repeat center;
    background-size: contain;
}


/* ==========================================================================
   FOOTER (하단 패널 배너 및 카피라이트 정보)
   ========================================================================== */
.footer__menu {
    display: flex;
}

@media (max-width: 767px) {
    .footer__menu {
        flex-direction: column;
    }
}

.footer__menu .col {
    flex: 1;
    background: #eee;
}

.footer__menu .col+.col {
    background: #ccc;
}

.footer__menu .col a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8rem 0;
    transition: 0.4s;
}

@media (max-width: 1024px) {
    .footer__menu .col a {
        padding: 5rem 0;
    }
}

@media (max-width: 767px) {
    .footer__menu .col a {
        padding: 3rem 0;
    }
}

.footer__menu .col a:hover {
    background: #6835F6;
    transition: 0.4s;
}

.footer__menu .col a:hover .txt__name {
    color: #fff;
}

.footer__menu__txt {
    margin-left: 10%;
}

@media (max-width: 767px) {
    .footer__menu__txt {
        margin-left: 5%;
    }
}

.footer__menu__txt .txt__forum {
    font-size: 2.8rem;
    font-weight: 400;
}

@media (max-width: 1024px) {
    .footer__menu__txt .txt__forum {
        font-size: 2rem;
    }
}

.footer__menu__txt .txt__forum em {
    margin-right: 0.8rem;
    font-weight: 600;
}

.footer__menu__txt .txt__name {
    display: block;
    margin-top: 0.6rem;
    font-size: 5rem;
    font-weight: 500;
}

@media (max-width: 1024px) {
    .footer__menu__txt .txt__name {
        font-size: 4rem;
    }
}

@media (max-width: 1024px) {
    .footer__menu__txt .txt__name {
        font-size: 3rem;
        font-weight: 600;
    }
}

.footer__menu .round__arw {
    width: 106px;
    height: 106px;
    margin-right: 10%;
}

@media (max-width: 1024px) {
    .footer__menu .round__arw {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 1024px) {
    .footer__menu .round__arw {
        width: 70px;
        height: 70px;
        margin-right: 5%;
        background-size: 45%;
    }
}

/* 기업 정보 및 카피라이트 배너 */
.footer__area {
    padding: 3.5rem 0;
    background: #000;
}

@media (max-width: 767px) {
    .footer__area {
        padding: 2rem 0;
    }
}

.footer__area .inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 90%;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .footer__area__company {
        text-align: left;
    }
}

.footer__area__company .name {
    font-size: 1.8rem;
    font-weight: 400;
    color: #ccc;
}

@media (max-width: 1024px) {
    .footer__area__company .name {
        font-size: 1.6rem;
    }
}

.footer__area__company .address {
    margin-top: 0.6rem;
    font-size: 1.6rem;
    font-weight: 300;
    color: #aaa;
    line-height: 1.5;
}

.footer__area__company .address span.bar {
    margin: 0 0.6rem;
    color: #666;
}

@media (max-width: 1024px) {
    .footer__area__company .address {
        font-size: 1.4rem;
        margin-top: 0.2rem;
    }

    .footer__area__company .address span.bar {
        margin: 0 0.4rem;
    }
}

.footer__area__copyright {
    margin-top: 1.6rem;
    font-size: 16px;
    color: #ccc;
}

@media (max-width: 1024px) {
    .footer__area__copyright {
        margin-top: 1rem;
        font-size: 1.3rem;
    }
}

/* ==========================================================================
   SIDE PANEL (히어로 섹션 종속형 우상단 플로팅 패널)
   ========================================================================== */
.side-panel {
    position: absolute;
    top: 140px;
    right: 5%;
    z-index: 100;
    width: 340px;
    background: rgba(15, 10, 30, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);

    opacity: 0;
    animation: panelFadeInDown 0.8s cubic-bezier(0.25, 1, 0.5, 1) 0.3s forwards;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes panelFadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
        /* 위에서 시작 */
    }

    100% {
        opacity: 1;
        transform: translateY(0);
        /* 정위치 안착 */
    }
}

@media (max-width: 1024px) {
    .side-panel {
        top: 90px;
        right: 4%;
        width: 340px;
    }
}

@media (max-width: 767px) {
    .side-panel {
        top: 85px;
        right: 4%;
        left: 4%;
        width: auto;
    }
}

.side-panel__inner {
    width: 100%;
    padding: 2.2rem 2.2rem;
}

@media (max-width: 767px) {
    .side-panel__inner {
        padding: 1.5rem 2rem;
    }
}

/* 패널 상단 헤더 바 */
.side-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.side-panel__header .sheet-title {
    color: #fff;
    line-height: 1.3;
}

.side-panel__header .sheet-title em {
    display: block;
    font-size: 1.3rem;
    font-weight: 500;
    color: #6835F6;
    letter-spacing: 0.05em;
}

.side-panel__header .sheet-title strong {
    display: block;
    font-size: 1.8rem;
    font-weight: 600;
}

@media (max-width: 767px) {
    .side-panel__header .sheet-title strong {
        font-size: 1.6rem;
    }
}

/* 접기/펼치기 컨트롤러 */
.side-panel__header .btn-panel-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: background 0.3s;
}

.side-panel__header .btn-panel-toggle:hover {
    background: rgba(104, 53, 246, 0.4);
}

.side-panel__header .btn-panel-toggle .toggle-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M1 4L7 10L13 4' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.2s ease;
}

.side-panel.is-active .btn-panel-toggle .toggle-icon {
    width: 20px;
    height: 20px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M18 6L6 18M6 6l12 12' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
    transform: rotate(180deg);
}

/* 그리드 가변 서랍 애니메이션 */
.side-panel__content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.side-panel.is-active .side-panel__content {
    grid-template-rows: 1fr;
}

.side-panel__content-overflow {
    overflow: hidden;
}

/* 세부 링크 목록 및 화살표 크기 수정 */
.side-panel__content .sheet-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding-top: 1.6rem;
}

.side-panel__content .sheet-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.85);
    transition: all 0.3s ease;
}

@media (max-width: 767px) {
    .side-panel__content .sheet-links a {
        padding: 1.4rem 1.6rem;
    }
}

.side-panel__content .sheet-links a:hover {
    background: #6835F6;
    border-color: #6835F6;
    color: #fff;
    box-shadow: 0 0 15px rgba(104, 53, 246, 0.3);
}

.side-panel__content .sheet-links a span {
    font-size: 1.6rem;
    font-weight: 500;
}

/* ⭐️ 유저 요청에 맞춘 아이콘 20px * 12px 고정 및 호버 이펙트 */
.side-panel__content .sheet-links a .arrow-icon {
    display: inline-block;
    width: 20px;
    /* 변경: 20px 고정 */
    height: 12px;
    /* 변경: 12px 고정 */
    background: url("../img/ico_arrow-1.svg") no-repeat center;
    background-size: contain;
    opacity: 0.6;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.side-panel__content .sheet-links a:hover .arrow-icon {
    opacity: 1;
    transform: translateX(4px);
}