@import url("/css/fonts.css");

/* ==========================================================================
   1. Reset & Common Classes
   ========================================================================== */
* {
    box-sizing: border-box;
}

html, body {
    padding: 0;
    margin: 0;
    color: white;
}

/* prevent rubber-band overscroll / pull-to-refresh on mobile */
html, body {
    overscroll-behavior: none;
    overscroll-behavior-y: none;
}

body {
    overflow-x: hidden;
}

textarea {
    resize: none;
}

/* ????: ?????? ?? ????? ???? */
html,
body {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge Legacy */
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

/* ??????(1025px+)?????? ????? ??? */
@media (min-width: 1025px) {
    .custom-scrollbar-thumb {
        position: fixed;
        right: 6px;
        top: 0;
        width: 6px;
        min-height: 36px;
        border-radius: 999px;
        background-color: rgba(34, 131, 128, 0.5);
        border: 1px solid rgba(255, 255, 255, 0.9);
        box-sizing: border-box;
        opacity: 0;
        pointer-events: none;
        z-index: 9999;
        transition: opacity 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
    }

    .custom-scrollbar-thumb.is-visible {
        opacity: 1;
    }

    .custom-scrollbar-thumb.is-active {
        background-color: rgba(15, 96, 85, 0.85);
        border-color: #fff;
    }
}

/* ?? ??????? ????? */
.container {
    max-width: 1440px;
    margin: 0 auto;
}

/* ==========================================================================
   2. Header & Hero Section
   ========================================================================== */
.bg-container {
    width: 100%;
    height: 740px;
    background-image:
            linear-gradient(to bottom, #011D20 0%, rgba(15, 96, 85, 0) 50%),
            url('/images/user/pc/background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.header-bg {
    background-color: #011D20;
    height: 68px;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    position: relative;
}

.header-inner.container {
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding-left: 32px;
    padding-right: 32px;
    box-sizing: border-box;
}

.header-brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.02em;
    text-decoration: none;
    color: #ffffff;
    font-weight: 800;
    font-size: clamp(10px, 0.95vw, 13px);
    line-height: 1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    white-space: nowrap;
}

.header-brand__line {
    display: block;
}

.header-brand__row {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.header-brand__badges {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.header-brand__badge {
    display: block;
    height: 28px;
    width: auto;
    object-fit: contain;
}

.navigation {
    display: flex;
    align-items: center;
    height: 100%; /* ??? ????????? ??????? ??? ??? */
    gap: 52px;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.nav-link {
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    line-height: 100%;
    letter-spacing: -0.176px;
    transition: color 0.2s ease;
}

/* ??? ?? ?????????? ???????????????????*/
.nav-item:hover .nav-link {
    color: #228380;
}

@media (min-width: 1025px) {
    .nav-item--current > .nav-link {
        color: #FDD000;
    }

    /* ??: ????????? ???????? ??? */
    .bg-container .header-bg {
        background: none !important;
        background-color: transparent !important;
    }

    .bg-container .header-inner > a {
        display: flex;
        align-items: center;
        text-decoration: none;
    }

    /* ?????? ????? ??????????????? 2???? ?????? */
    .bg-container {
        display: block;
        height: 740px;
    }

    .bg-container .hero-content.container {
        max-width: 1440px;
        width: auto;
        margin-left: auto;
        margin-right: auto;
        padding-left: 0;
        padding-right: 0;
        align-self: auto;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 24px;
        flex: none;
        height: calc(740px - 68px);
        margin-bottom: -80px;
        min-height: 0;
        padding-top: 0;
        padding-bottom: 0;
        box-sizing: border-box;
    }

    .hero-text {
        flex: 1;
        min-width: 0;
    }

    .title1-single,
    .title2-tablet {
        display: block !important;
    }

    .title1-multi,
    .title1-mobile-design,
    .title2-single,
    .title2-multi,
    .title2-mobile-design {
        display: none !important;
    }

    .title1 {
        color: #011D20;
        font-size: 32px;
        font-weight: 500;
        line-height: 160%;
    }

    .title2 {
        color: #011D20;
        font-size: 64px;
        font-weight: 800;
        line-height: 120%;
        letter-spacing: -0.704px;
        padding-top: 20px;
    }

    .title2-num {
        font-weight: 500;
    }

    .regist_button {
        flex-shrink: 0;
        align-self: auto;
        margin-top: 0;
        padding: 12px 16px 12px 22px;
        font-size: 24px;
        background: linear-gradient(265deg, #0F6055 -1.18%, #011D20 100%);
    }

    .regist_button .arrow-icon {
        width: 16px;
        height: 12px;
    }
}

/* ??????? ??: ?????????? ???? ??? ?? */
@media (min-width: 768px) {
    .info-page-top ~ main {
        padding-top: 120px !important;
    }

    .info-page-top ~ .info-details-section {
        padding-top: 120px !important;
    }
}

/* ==========================================================================
   Content section titles (??????? ??? ?????? ??)
   ========================================================================== */
.content-title-wrap,
.layout-head__title-wrap,
.loc-section-head__title-wrap,
.guide-block-head__title-wrap,
.app-page-head__title-wrap,
.schedule-title-wrap,
.reg-doc-title-wrap,
.app-agree__title-wrap {
    display: inline-block;
    width: fit-content;
    max-width: 100%;
    margin-bottom: 24px;
    padding-top: 24px;
    border-top: 4px solid #228380;
    box-sizing: border-box;
}

/* ?/????? ??????? ??: ??? ????? ?? */
[class*="-panel__head"] .guide-block-head__title-wrap,
.mpa-panel .guide-block-head__title-wrap,
.mpa-section-head .guide-block-head__title-wrap {
    margin-bottom: 0;
    padding-top: 12px;
    border-top: 3px solid #228380;
}

[class*="-panel__head"] .guide-block-head__title,
.mpa-panel .guide-block-head__title,
.mpa-section-head .guide-block-head__title {
  margin: 0;
  font-size: 20px !important;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.03em;
  color: #011D20;
}

.content-title,
.layout-head__title,
.loc-section-head__title,
.guide-block-head__title,
.app-page-head__title,
.exh-section-head__title,
.faq-head__title,
.conf-head__title,
.conf2-head__title,
.conf-apply-head__title,
.visitor-block-head > h2,
.visitor-block-head > h3,
.promo-section__title,
.notice-board__title,
.schedule-title,
.reg-doc-title,
.app-agree__title,
.appw-section-head__title,
.guide-modal-section__title,
.guide-facility-ad__title,
.conf-check-modal__title,
.conf-past-results__title,
.report-section__title,
.online-exhibitors__title {
    font-size: 22px;
}

@media (min-width: 768px) and (max-width: 1024px) {
    .content-title,
    .layout-head__title,
    .loc-section-head__title,
    .guide-block-head__title,
    .app-page-head__title,
    .exh-section-head__title,
    .faq-head__title,
    .conf-head__title,
    .conf2-head__title,
    .conf-apply-head__title,
    .visitor-block-head > h2,
    .visitor-block-head > h3,
    .promo-section__title,
    .notice-board__title,
    .schedule-title,
    .reg-doc-title,
    .app-agree__title,
    .appw-section-head__title,
    .guide-modal-section__title,
    .guide-facility-ad__title,
    .conf-check-modal__title,
    .conf-past-results__title,
    .report-section__title,
    .online-exhibitors__title {
        font-size: 26px;
    }
}

@media (min-width: 1025px) {
    .content-title,
    .layout-head__title,
    .loc-section-head__title,
    .guide-block-head__title,
    .app-page-head__title,
    .exh-section-head__title,
    .faq-head__title,
    .conf-head__title,
    .conf2-head__title,
    .conf-apply-head__title,
    .visitor-block-head > h2,
    .visitor-block-head > h3,
    .promo-section__title,
    .notice-board__title,
    .schedule-title,
    .reg-doc-title,
    .app-agree__title,
    .appw-section-head__title,
    .guide-modal-section__title,
    .guide-facility-ad__title,
    .conf-check-modal__title,
    .conf-past-results__title,
    .report-section__title,
    .online-exhibitors__title {
        font-size: 32px;
    }
}

/* ?? ?? ? ???: ?? h* ?? ?? */
.content-title-wrap > :is(h1, h2, h3, h4, .layout-head__title, .loc-section-head__title, .guide-block-head__title, .app-page-head__title, .exh-section-head__title, .schedule-title, .reg-doc-title, .contact-title, .app-agree__title, .appw-section-head__title, .guide-modal-section__title, .guide-facility-ad__title, .conf-check-modal__title, .conf-head__title, .conf-past-results__title, .notice-board__title, .faq-head__title, .promo-section__title, .report-section__title, .online-exhibitors__title),
.layout-head__title-wrap > :is(h1, h2, h3, h4, .layout-head__title),
.loc-section-head__title-wrap > :is(h1, h2, h3, h4, .loc-section-head__title),
.guide-block-head__title-wrap > :is(h1, h2, h3, h4, .guide-block-head__title),
.app-page-head__title-wrap > :is(h1, h2, h3, h4, .app-page-head__title),
.schedule-title-wrap > :is(h1, h2, h3, h4, .schedule-title),
.reg-doc-title-wrap > :is(h1, h2, h3, h4, .reg-doc-title),
.app-agree__title-wrap > :is(h1, h2, h3, h4, .app-agree__title) {
    margin: 0;
    padding-left: 0;
    border-left: none;
}

/* ==================== GNB mega menu ==================== */
.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 160px;
    background-color: #ffffff;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 100;
    flex-direction: column;
}

.nav-item:hover .dropdown {
    display: flex;
}

.dropdown a {
    color: #000000;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 16px 0;
    text-align: center;
    transition: all 0.2s ease;
}

.dropdown a:hover {
    background-color: transparent;
    color: #0F6055;
}

/* ????: hover ? ?? ???? ?? ?? (????) */
@media (min-width: 1025px) {
    .header-bg {
        position: relative;
        z-index: 200;
    }

    .header-bg::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        height: 0;
        background: #ffffff;
        box-shadow: 0 16px 28px rgba(0, 0, 0, 0.1);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.18s ease, visibility 0.18s ease, height 0.18s ease;
        z-index: 90;
    }

    .header-bg:has(.navigation:hover)::after,
    .header-bg:has(.navigation:focus-within)::after {
        height: 272px;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .navigation {
        gap: 0;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        z-index: 101;
    }

    .nav-item {
        padding: 0 36px;
    }

    .nav-item:not(:last-child)::after {
        content: none;
        display: none;
    }

    .header-bg:has(.navigation:hover) .nav-item:not(:last-child)::after,
    .header-bg:has(.navigation:focus-within) .nav-item:not(:last-child)::after {
        content: none;
        display: none;
    }

    .dropdown {
        display: flex;
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        top: 100%;
        left: 0;
        right: 0;
        transform: none;
        width: auto;
        min-width: 0;
        min-height: 272px;
        padding: 28px 6px 32px;
        background: transparent;
        box-shadow: none;
        z-index: 100;
        box-sizing: border-box;
        transition: opacity 0.18s ease, visibility 0.18s ease;
    }

    .header-bg:has(.navigation:hover) .dropdown,
    .header-bg:has(.navigation:focus-within) .dropdown {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
    }

    .nav-item:hover .dropdown {
        display: flex;
    }

    .dropdown a {
        color: #333;
        font-size: 15px;
        font-weight: 500;
        padding: 11px 4px;
        text-align: center;
        border-radius: 2px;
    }

    .dropdown a:hover {
        background-color: transparent;
        color: #0F6055;
    }
}

.mypage {
  display: flex;
  align-items: center;
  gap: 40px;
}

.mypage_auth {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-switch span {
    font-size: 16px;
    font-weight: 800;
    line-height: 100%;
    letter-spacing: -0.176px;
    cursor: pointer;
    color: #fff;
}

.lang-switch .lang-active {
    color: #228380;
}

.mypage_text {
    font-size: 16px;
    font-weight: 500;
    line-height: 100%;
    letter-spacing: -0.176px;
    cursor: pointer;
}

a.mypage_text {
    color: #fff;
    text-decoration: none;
}

a.mypage_text:hover {
    color: #fdd000;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    height: calc(560px - 68px);
}

.hero-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-top: 220px;
    /*margin-bottom: -80px;*/
    /*gap: 24px;*/
}

.hero-text {
    flex: 1;
    min-width: 0;
}

.title1-single,
.title2-single {
    display: block;
}

.title1-multi,
.title2-multi {
    display: none;
}

/* ???????? ?? ??????(2?? ?????? ???? */
.title2-tablet {
    display: none;
}

/* ??????? ???????(????????) ?????? ???? */
.title1-mobile-design,
.title2-mobile-design {
    display: none;
}

.hero-slash {
    color: rgba(1, 29, 32, 0.45);
    font-weight: 500;
    padding: 0 0.06em;
}

.title1 {
    color: #011D20;
    font-size: 32px;
    font-weight: 500;
    line-height: 160%;
    letter-spacing: -0.352px;
}

.title2 {
    color: #011D20;
    font-size: 64px;
    font-weight: 800;
    line-height: 120%;
    letter-spacing: -0.704px;
    padding-top: 20px;
}

.title2-num {
    font-weight: 500;
}

.regist_button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 20px 40px;
    background-color: #011D20;
    color: white;
    font-size: 22px;
    font-weight: 600;
    line-height: 120%;
    letter-spacing: -0.264px;
    cursor: pointer;
    text-decoration: none;
    border: none;
    flex-shrink: 0;
}

.arrow-icon {
    width: 20px;
    height: 20px;
    aspect-ratio: 1/1;
}

/* ==========================================================================
   3. Menu Section
   ========================================================================== */
.menu-section {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 440px;
    width: 100%;
    margin-bottom: -300px;
}

.menu_text {
    flex: 1;
    max-width: 240px;
    aspect-ratio: 240 / 200;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.264px;
    cursor: pointer;

    /* ??? ???????? ???????????????? ??????????*/
    position: relative;
    z-index: 1;
    transition: all 0.3s ease-in-out; /* ????????? ??? */
}

/* ?? ??????? ?????? ??? ?? ??? */
.menu_text:hover {
    transform: none;
    z-index: 1;
    box-shadow: none;
    color: #fff;
}

/* ?? ????????? ?? ?????*/
.hero-menu-section {
    height: auto;
    margin-top: auto;
    width: 100%;
    justify-content: stretch;
}

.hero-menu-section .menu_text {
    flex: 1 1 0;
    width: auto;
    height: auto;
    min-height: 0;
    max-width: none;
    aspect-ratio: 1 / 1;
    flex-direction: column;
    gap: 14px;
    font-size: 28px;
    line-height: 1.2;
    text-align: center;
    box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.30);
}

.hero-menu-section .menu_text:hover {
    transform: scale(1.12);
    z-index: 8;
    color: transparent;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

.hero-menu-section .menu_text::before {
    content: "";
    width: 48px;
    height: 48px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.hero-menu-section .menu-bg-1::before { background-image: url('/images/user/icon/menu1.svg'); }
.hero-menu-section .menu-bg-2::before { background-image: url('/images/user/icon/menu2.svg'); }
.hero-menu-section .menu-bg-3::before { background-image: url('/images/user/icon/menu3.svg'); }
.hero-menu-section .menu-bg-4::before { background-image: url('/images/user/icon/menu4.svg'); }
.hero-menu-section .menu-bg-5::before { background-image: url('/images/user/icon/menu5.svg'); }
.hero-menu-section .menu-bg-6::before { background-image: url('/images/user/icon/menu6.svg'); }

.menu-bg-1 { background: linear-gradient(rgba(15, 96, 85, 0.84), rgba(15, 96, 85, 0.84)), url('/images/user/menu/menu3.jpg') 50% / cover no-repeat, #0F6055; }
.menu-bg-2 { background: linear-gradient(rgba(1, 29, 32, 0.84), rgba(1, 29, 32, 0.84)), url('/images/user/menu/menu4.jpg') 50% / cover no-repeat, #011D20; }
.menu-bg-3 { background: linear-gradient(rgba(15, 96, 85, 0.84), rgba(15, 96, 85, 0.84)), url('/images/user/menu/menu1.jpg') 50% / cover no-repeat, #0F6055; }
.menu-bg-4 { background: linear-gradient(rgba(1, 29, 32, 0.84), rgba(1, 29, 32, 0.84)), url('/images/user/menu/menu2.jpg') 50% / cover no-repeat, #011D20; }
.menu-bg-5 { background: linear-gradient(rgba(15, 96, 85, 0.84), rgba(15, 96, 85, 0.84)), url('/images/user/menu/menu5.jpg') 50% / cover no-repeat, #0F6055; }
.menu-bg-6 { background: linear-gradient(rgba(1, 29, 32, 0.84), rgba(1, 29, 32, 0.84)), url('/images/user/menu/menu6.jpg') 50% / cover no-repeat, #011D20; }

/* Hover ???? ?????? ??? + ??? ????? ???? */
.menu-bg-1:hover { background: url('/images/user/menu/menu3.jpg') 50% / 128% no-repeat, #0F6055; }
.menu-bg-2:hover { background: url('/images/user/menu/menu4.jpg') 50% / 128% no-repeat, #011D20; }
.menu-bg-3:hover { background: url('/images/user/menu/menu1.jpg') 50% / 128% no-repeat, #0F6055; }
.menu-bg-4:hover { background: url('/images/user/menu/menu2.jpg') 50% / 128% no-repeat, #011D20; }
.menu-bg-5:hover { background: url('/images/user/menu/menu5.jpg') 50% / 128% no-repeat, #0F6055; }
.menu-bg-6:hover { background: url('/images/user/menu/menu6.jpg') 50% / 128% no-repeat, #011D20; }
/* ==========================================================================
   4. Intro Section
   ========================================================================== */
.intro-section {
    background: linear-gradient(265deg, #0F6055 -1.18%, #011D20 100%);
    color: #fff;
    padding: 240px 0 80px;
}

.intro-container {
    display: flex;
    gap: 98px;
}

.intro-image {
    width: 732px;
}

.intro-text-group {
    display: flex;
    flex-direction: column;
}

.intro-title {
    font-size: 32px;
    font-weight: 500;
    line-height: 140%;
    letter-spacing: -0.352px;
}

.intro-desc {
    font-size: 20px;
    font-weight: 500;
    line-height: 160%;
    letter-spacing: -0.22px;
    padding-top: 24px;
}

.intro-stats {
    display: flex;
    gap: 24px;
    margin-top: auto;
}

.stat-value { font-size: 20px; }
.count { font-size: 40px; font-weight: 800; line-height: 100%; letter-spacing: -3.2px; padding-right: 10px; }
.stat-label { padding-top: 28px; font-size: 14px; }

/* ==========================================================================
   5. Notice Section
   ========================================================================== */
.notice-section {
    color: black;
    padding: 120px 0;
}

.notice-container {
    display: flex;
    gap: 98px;
}

.notice-left {
    width: 35%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-self: stretch;
}

.notice-title {
    font-size: 40px;
    font-weight: 800;
    line-height: 100%;
    letter-spacing: -0.44px;
}

.notice-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.notice-more {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.notice-pagination {
    display: none;
}

.notice-more span {
    font-size: 16px;
    font-weight: 500;
    line-height: 100%;
    letter-spacing: -0.176px;
}

.notice-list {
    width: 100%;
}

.notice-item {
    display: flex;
    align-items: center;
    padding: 32px 0;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    gap: 16px;
    text-decoration: none;
    color: inherit;
}

.notice-item > span:nth-child(2) {
    flex: 1;
    min-width: 0;
}

/* ???? ???? ??? ??? ?? */
.notice-item:first-child {
    padding-top: 0;
    padding-bottom: 32px;
}

.notice-badge {
    font-weight: bold;
    color: #0F6055;
    margin-right: 16px;
}

.notice-date {
    margin-left: auto;
    color: #888;
}

/* ==========================================================================
   Related News Section
   ========================================================================== */
.related-news-section {
    color: #111;
    padding: 120px 0;
}

.related-news-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.related-news-title {
    margin: 0;
    font-size: 40px;
    font-weight: 800;
    line-height: 100%;
    letter-spacing: -0.44px;
}

.related-news-more {
    font-size: 16px;
    font-weight: 500;
    line-height: 100%;
    letter-spacing: -0.176px;
    color: #111;
    text-decoration: none;
}

.related-news-more:hover {
    text-decoration: underline;
}

.related-news-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.related-news-card {
    border: 1px solid #eee;
    background: #fff;
}

.related-news-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.related-news-thumb {
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #f5f5f5;
}

.related-news-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-news-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.related-news-headline {
    margin: 0;
    padding: 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 140%;
    letter-spacing: -0.011em;
    color: #1F1F1F;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.related-news-meta {
    padding: 0;
}

.related-news-author {
    display: block;
    margin-top: 20px;
    font-size: 16px;
    font-weight: 400;
    line-height: 140%;
    letter-spacing: -0.011em;
    color: #888;
}

.related-news-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    font-size: 16px;
    font-weight: 400;
    line-height: 140%;
    letter-spacing: -0.011em;
    color: #888;
}

/* ==========================================================================
   6. Partner Section
   ========================================================================== */
.partner-section {
    color: black;
    padding: 40px 0;
}

.partner-section.bordered {
    border-bottom: 1px solid #eee;
}

.partner-container {
    display: flex;
    gap: 180px;
}

.partner_title {
    font-size: 32px;
    font-weight: 800;
    line-height: 100%;
    letter-spacing: -0.352px;
}

.partner-main-logo {
    height: 28px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    object-position: center;
    margin-top: 24px;
    padding-top: 0;
    display: block;
}

.partner-logo-wrap {
    height: auto;
    min-height: 56px;
    padding-top: 24px;
}

.partner-logo-group {
    display: flex;
    align-items: center;
    height: 100%;
    gap: 48px;
}

.partner-logo-group.gap-sm { gap: 42px; }

/* 주관·주최·후원 로고 높이 통일 */
.partner-section .partner-main-logo,
.partner-section .logo-md,
.partner-section .logo-sm,
.partner-section .sponsor-marquee-content img {
    height: 28px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    object-position: center;
    display: block;
    flex-shrink: 0;
}

.partner-section a:has(> img.partner-main-logo),
.partner-section a:has(> img.logo-md),
.partner-section a:has(> img.logo-sm),
.partner-section .sponsor-marquee-content a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 28px;
    line-height: 0;
}

.logo-md {
    height: 28px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    display: block;
}
.logo-sm { height: 28px; }

.partner-section--sponsor {
    overflow-x: clip;
}

.partner-sponsor-wrap {
    width: 100%;
    overflow-x: clip;
    box-sizing: border-box;
}

/* .container ?? ??? ?????? ??? ???? (max-width: 100% ??????? ???) */
.partner-sponsor-wrap.container {
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
}

.partner-block {
    display: flex;
    flex-direction: column;
}

@media (min-width: 1025px) {
    .partner-section--sponsor .partner-sponsor-wrap {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .partner-section--sponsor .partner_title {
        flex-shrink: 0;
    }

    .partner-section--sponsor .sponsor-marquee {
        width: 100%;
        margin-top: 0;
    }

    .partner-section--sponsor .sponsor-marquee-content {
        gap: 48px;
        padding-right: 48px;
    }
}

.sponsor-marquee {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 16px 0 0;
    overflow: hidden;
    box-sizing: border-box;
}

.sponsor-marquee-row {
    overflow: hidden;
    width: 100%;
}

.sponsor-marquee-row--mobile {
    display: none;
    margin-top: 20px;
}

.sponsor-marquee-row--mobile:first-of-type {
    margin-top: 0;
}

.sponsor-marquee-row--single .sponsor-marquee-track {
    animation-duration: 40s;
}

.sponsor-marquee-track {
    display: flex;
    width: max-content;
    will-change: transform;
}

.sponsor-marquee-content {
    display: flex;
    align-items: center;
    gap: 32px;
    padding-right: 32px;
    flex-shrink: 0;
}

.sponsor-marquee-content img {
  height: 28px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  object-position: center;
  flex-shrink: 0;
}

@keyframes sponsor-scroll-left {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

@keyframes sponsor-scroll-right {
    from {
        transform: translateX(-50%);
    }
    to {
        transform: translateX(0);
    }
}

.sponsor-marquee-row--right .sponsor-marquee-track {
    animation: sponsor-scroll-right 28s linear infinite;
}

.sponsor-marquee-row--left .sponsor-marquee-track {
    animation: sponsor-scroll-left 28s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
    .sponsor-marquee-track {
        animation: none;
    }
}

/* ==========================================================================
   7. Footer Section
   ========================================================================== */
.footer-section {
    padding: 40px 0 0;
    background-color: #000;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.footer-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    font-weight: 500;
    line-height: 160%;
    letter-spacing: -0.154px;
}

.footer-info-group {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer-info,
.footer-biz {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.footer-biz {
    font-size: 14px;
    color: #fff;
}

.footer-sns {
    display: flex;
    align-items: center;
    gap: 18px;
}

.footer-sns__link {
    display: inline-flex;
    line-height: 0;
}

.footer-sns img {
    display: block;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-links > div:not(.divider),
.footer-links > a {
    cursor: pointer;
    color: inherit;
    text-decoration: none;
}

.footer-links > a:hover {
    opacity: 0.85;
}

.divider {
    width: 1px;
    height: 12px;
    background-color: #aaa;
}

.footer-copyright {
    text-align: center;
    font-size: 14px;
    padding: 88px 24px 0;
    font-weight: 500;
    line-height: 160%;
    letter-spacing: -0.154px;
    color: rgba(255, 255, 255, 0.85);
}

.footer-bg-text {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    width: 100%;
    max-width: 100%;
    padding: 50px 24px 0;
    margin-bottom: -30px;
    overflow: hidden;
    box-sizing: border-box;
}

.footer-brand-mark {
    display: inline-block;
    max-width: 100%;
    font-size: 246px;
    font-weight: 900;
    line-height: 0.75;
    letter-spacing: -2.86px;
    white-space: nowrap;
    color: #444;
}

.footer-year {
    font-weight: 100;
    margin-left: 0.12em;
    color: transparent;
    -webkit-text-stroke: 2px #444;
}

@media (min-width: 1025px) {
    .footer-brand-mark {
        color: #444;
    }

    .footer-year {
        -webkit-text-stroke: 2px #444;
    }
}

/* ???????: ??? ??????? ?? (JS font-size ???, clamp ???) */
@media (max-width: 1024px) {
    .footer-bg-text {
        width: 100%;
        max-width: 100%;
        padding: 40px 16px 0;
        box-sizing: border-box;
        margin-bottom: -12px;
    }

    .footer-brand-mark {
        display: block;
        width: fit-content;
        max-width: 100%;
        margin: 0 auto;
        font-size: clamp(48px, 20vw, 120px);
        letter-spacing: -0.02em;
        color: #b8b8b8;
    }

    .footer-year {
        -webkit-text-stroke: 1.5px #b8b8b8;
        font-weight: 200;
    }
}

/* ==========================================================================
   8. Mobile Header & Navigation
   ========================================================================== */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    border: none;
    background: transparent;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #fff;
    border-radius: 1px;
}

.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0s linear 0.25s;
}

.mobile-nav-overlay.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.25s ease;
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100vw;
    height: 100dvh;
    background: #1b1b1b;
    color: #fff;
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow-y: auto;
}

.mobile-nav.is-open {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 16px;
    background: transparent;
}

.mobile-nav-header-left,
.mobile-nav-header-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.mobile-nav-lang {
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -0.02em;
    padding: 4px 2px;
    cursor: pointer;
}

.mobile-nav-lang.is-active {
    color: #228380;
}

.mobile-nav-lang-divider {
    color: rgba(255, 255, 255, 0.35);
    font-size: 14px;
}

.mobile-nav-icon {
    border: none;
    background: transparent;
    color: #fff;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.mobile-nav-icon svg {
  display: block;
}

.mobile-nav-icon.is-current {
  color: #FDD000;
}

.mobile-nav-auth-text {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.mobile-nav-auth-text:hover {
  color: #FDD000;
}

.mobile-nav-close {
    border: none;
    background: transparent;
    color: #fff;
    font-size: 34px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
}

.mobile-nav-list {
    padding: 8px 0 12px;
}

.mobile-nav-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-nav-item summary {
    list-style: none;
    padding: 18px 20px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-nav-item summary::-webkit-details-marker {
    display: none;
}

.mobile-nav-item summary::after {
    content: "";
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 255, 255, 0.7);
    border-bottom: 2px solid rgba(255, 255, 255, 0.7);
    transform: rotate(45deg);
    transition: transform 0.25s ease, opacity 0.25s ease;
    opacity: 0.8;
    flex: 0 0 auto;
    margin-left: 12px;
}

.mobile-nav-item[open] summary::after {
    transform: rotate(-135deg);
    opacity: 1;
}

.mobile-nav-sub {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.28s ease;
}

.mobile-nav-item[open] .mobile-nav-sub {
    grid-template-rows: 1fr;
}

.mobile-nav-sub > * {
    overflow: hidden;
}

.mobile-nav-item a {
    display: block;
    padding: 12px 20px 12px 32px;
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: 14px;
}

.mobile-nav-sub a {
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.22s ease, transform 0.22s ease;
    will-change: opacity, transform;
}

.mobile-nav-item[open] .mobile-nav-sub a {
    opacity: 1;
    transform: translateY(0);
    /* ?????? ?????????????????????????? ???? ??? */
    transition-delay: calc(120ms + (var(--stagger-index, 0) * 45ms));
}

.mobile-nav-item a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.mobile-nav-footer {
    padding: 28px 20px 36px;
}

.mobile-nav-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 56px;
    background: #fff;
    color: #111;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-decoration: none;
}

@media (prefers-reduced-motion: reduce) {
    .mobile-nav,
    .mobile-nav-overlay,
    .mobile-nav-sub,
    .mobile-nav-item summary::after,
    .mobile-nav-sub a {
        transition: none !important;
    }
}

.notice-pagination {
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: #888;
}

.notice-page-btn {
    border: none;
    background: transparent;
    color: #888;
    font-size: 14px;
    cursor: pointer;
    padding: 4px 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.notice-page-btn.is-disabled {
    pointer-events: none;
    opacity: 0.35;
}

.notice-page-current {
    color: #000;
    font-weight: 600;
}

body.menu-open {
    overflow: hidden;
}

/* ==========================================================================
   9. Responsive ??Tablet & Mobile
   ========================================================================== */
@media (max-width: 1024px) {
    .container {
        padding-left: 24px;
        padding-right: 24px;
    }

    .navigation {
        gap: 28px;
    }

    .notice-container {
        gap: 48px;
    }

    .partner-container {
        gap: 80px;
    }
}

/* Header & Hero ??tablet */
@media (min-width: 768px) and (max-width: 1024px) {
    .header-bg {
        height: 56px;
        background-color: #011D20;
    }

    .header-inner img:not(.header-brand__badge) {
        width: 110px;
        height: 24px;
    }

    .header-brand__badge {
        height: 22px;
    }

    .navigation,
    .mypage_text {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .mypage {
        gap: 0;
    }

    .lang-switch span {
        font-size: 15px;
        font-weight: 800;
    }

    .lang-switch {
        gap: 10px;
    }

    .bg-container {
        height: 800px;
        min-height: 800px;
        background-image:
                linear-gradient(to bottom, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0) 45%),
                url('/images/user/pc/background.jpg');
        background-size: cover;
        background-position: center center;
        background-repeat: no-repeat;
        display: flex;
        flex-direction: column;
    }

    .bg-container .hero-content.container {
        width: 100%;
        max-width: none;
        margin-left: 0;
        margin-right: 0;
        align-self: stretch;
        min-width: 0;
        padding-left: 20px;
        padding-right: 20px;
        box-sizing: border-box;
    }

    .hero-content {
        flex: 1;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 20px;
        min-height: 0;
        padding-top: 147px;
        padding-bottom: 0;
        height: auto;
        box-sizing: border-box;
    }

    .hero-top {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding-top: 0;
    }

    .title1 {
        color: #011D20;
        font-size: 32px;
        font-weight: 500;
        line-height: 160%;
        letter-spacing: -0.352px;
    }

    .title1-single {
        display: block;
    }

    .title1-multi {
        display: none;
    }

    .title2 {
        color: #011D20;
        font-size: 64px;
        font-weight: 800;
        line-height: 120%;
        letter-spacing: -0.704px;
        padding-top: 0;
    }

    .title2-single,
    .title2-multi,
    .title2-mobile-design {
        display: none !important;
    }

    .title2-tablet {
        display: block !important;
    }

    .title2-num {
        font-weight: 500;
    }

    .regist_button {
        width: auto;
        max-width: none;
        margin-top: 0;
        font-size: 20px;
        padding: 14px 16px 14px 22px;
        background-color: transparent;
        background-image: linear-gradient(265deg, #0F6055 -1.18%, #748826 100%);
    }

    .regist_button .arrow-icon {
        width: 16px;
        height: 16px;
    }

    .hero-menu-section {
        display: grid !important;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        grid-template-rows: repeat(2, minmax(120px, 1fr));
        gap: 0;
        width: 100%;
        margin-top: auto;
    }

    .hero-menu-section .menu_text {
        min-height: 120px;
        height: 120px;
        padding: 0 12px;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.165px;
    }

    .hero-menu-section .menu_text::before {
        width: 34px;
        height: 34px;
    }

    .hero-menu-section .menu_text:nth-child(1),
    .hero-menu-section .menu_text:nth-child(2),
    .hero-menu-section .menu_text:nth-child(3),
    .hero-menu-section .menu_text:nth-child(4),
    .hero-menu-section .menu_text:nth-child(5),
    .hero-menu-section .menu_text:nth-child(6) {
        order: initial;
    }
}

/* Intro ??tablet */
@media (min-width: 768px) and (max-width: 1024px) {
    .intro-section {
        padding: 0;
        background: linear-gradient(to top right, #0F6055 0%, #011D20 100%);
    }

    .intro-container {
        flex-direction: column;
        gap: 0;
        padding: 350px 20px 0;
        max-width: 100%;
        box-sizing: border-box;
    }

    .intro-image {
        width: 100%;
        max-width: 100%;
        display: block;
        object-fit: cover;
        aspect-ratio: 16 / 9;
        margin: 0;
    }

    .intro-text-group {
        background: none;
        padding: 95px 0 56px;
        color: #fff;
    }

    .intro-title {
        font-size: 32px;
        font-weight: 600;
        line-height: 140%;
        letter-spacing: -0.352px;
    }

    .intro-desc {
        font-size: 20px;
        font-weight: 400;
        line-height: 160%;
        letter-spacing: -0.22px;
        padding-top: 20px;
        color: rgba(255, 255, 255, 0.95);
    }

    .intro-stats {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 20px;
        margin-top: 40px;
    }

    .stat-item {
        flex: 1;
        min-width: 0;
        border-bottom: none;
        padding-bottom: 0;
    }

    .stat-value {
        font-size: 18px;
        line-height: 1.2;
    }

    .count {
        font-size: 40px;
        font-weight: 800;
        letter-spacing: -2px;
        padding-right: 4px;
    }

    .stat-label {
        padding-top: 12px;
        font-size: 13px;
        line-height: 140%;
        letter-spacing: -0.143px;
        color: rgba(255, 255, 255, 0.9);
    }
}

/* NOTICE ??tablet */
@media (min-width: 768px) and (max-width: 1024px) {
    .notice-section {
        padding: 64px 0;
    }

    .notice-container {
        flex-direction: column;
        gap: 0;
    }

    .notice-left {
        width: 100%;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        align-self: auto;
        margin-bottom: 0;
    }

    .notice-title {
        font-size: 32px;
        letter-spacing: -0.352px;
    }

    .notice-actions {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: flex-end;
        min-height: 80px;
        gap: 0;
    }

    .notice-more {
        display: flex;
        align-items: center;
        gap: 8px;
        padding-bottom: 25px;
    }

    .notice-pagination {
        display: none;
    }

    .notice-list {
        width: 100%;
    }

    .notice-item {
        padding: 24px 0;
        font-size: 15px;
        line-height: 1.5;
        letter-spacing: -0.165px;
        gap: 12px;
    }

    .notice-item > span:nth-child(2) {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .notice-badge {
        flex-shrink: 0;
        font-size: 15px;
        font-weight: 500;
        color: #333;
        margin-right: 0;
    }

    .notice-date {
        flex-shrink: 0;
        margin-left: auto;
        font-size: 14px;
        color: #888;
        white-space: nowrap;
    }

    .notice-item:first-child {
        padding-top: 0;
        padding-bottom: 24px;
    }

    /* Related News ??tablet */
    .related-news-section {
        padding: 120px 0;
    }

    .related-news-title {
        font-size: 32px;
        letter-spacing: -0.352px;
    }

    .related-news-header {
        margin-bottom: 40px;
    }

    .related-news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .related-news-body {
        padding: 16px 12px;
    }
}

/* Footer ??tablet (3-column layout) */
@media (min-width: 768px) and (max-width: 1024px) {
    .footer-section {
        padding: 48px 0 0;
    }

    .footer-body {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 32px;
    }

    .footer-info-group {
        flex: 0 1 auto;
        align-self: flex-start;
        gap: 20px;
        min-width: 0;
    }

    .footer-info,
    .footer-biz {
        font-size: 13px;
        line-height: 160%;
        letter-spacing: -0.143px;
    }

    .footer-sns {
        flex: 0 0 auto;
        align-self: center;
        justify-content: center;
        gap: 20px;
    }

    .footer-sns img {
        width: 36px;
        height: 36px;
        object-fit: contain;
    }

    .footer-links {
        flex: 0 0 auto;
        align-self: center;
        justify-content: flex-end;
        font-size: 14px;
        gap: 16px;
        white-space: nowrap;
    }

    .divider {
        height: 12px;
        width: 1px;
        background-color: rgba(255, 255, 255, 0.5);
    }

    .footer-copyright {
        padding: 84px 24px 0;
        font-size: 12px;
        line-height: 160%;
        max-width: none;
        margin: 0;
    }

    .footer-bg-text {
        padding: 160px 24px 0;
        margin-bottom: -12px;
        box-sizing: border-box;
    }

    /* Partners ??tablet (??? ???, ????? ???? */
    .partner-container {
        flex-direction: column;
        gap: 36px;
        align-items: flex-start;
    }

    .partner-block {
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .partner_title {
        font-size: 24px;
    }

    .partner-main-logo {
        height: 24px;
        width: auto;
        max-width: 160px;
        margin-top: 0;
        padding-top: 0;
    }

    .partner-logo-wrap {
        height: auto;
        padding-top: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .partner-logo-wrap::-webkit-scrollbar {
        display: none;
    }

    .partner-host-logos {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        gap: 24px;
        height: auto;
    }

    .partner-host-logos .logo-md {
        height: 24px;
        max-width: 160px;
        flex-shrink: 0;
    }

    .partner-section .partner-main-logo,
    .partner-section .logo-md,
    .partner-section .logo-sm,
    .partner-section .sponsor-marquee-content img {
        height: 24px;
        max-width: 160px;
    }

    .partner-section a:has(> img.partner-main-logo),
    .partner-section a:has(> img.logo-md),
    .partner-section a:has(> img.logo-sm),
    .partner-section .sponsor-marquee-content a {
        height: 24px;
    }

    .partner-sponsor-wrap {
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .partner-section--sponsor .partner_title {
        padding-left: 0;
        padding-right: 0;
    }

    .sponsor-marquee {
        margin-top: 0;
    }

    .sponsor-marquee-content {
        gap: 40px;
        padding-right: 40px;
    }
}

@media (max-width: 768px) {
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .header-inner.container {
        padding-left: 20px;
        padding-right: 20px;
    }
}

/* Menu ??tablet & mobile (2x3 grid) */
@media (max-width: 1024px) {
    .menu-section:not(.hero-menu-section) {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
        height: auto;
        width: 100%;
        align-items: stretch;
    }

    .menu-section:not(.hero-menu-section) .menu_text {
        flex: unset;
        max-width: none;
        aspect-ratio: auto;
        width: 100%;
        font-weight: 800;
        letter-spacing: -0.2px;
    }

    .menu-section:not(.hero-menu-section) .menu_text:nth-child(1) { order: 1; }
    .menu-section:not(.hero-menu-section) .menu_text:nth-child(2) { order: 3; }
    .menu-section:not(.hero-menu-section) .menu_text:nth-child(3) { order: 5; }
    .menu-section:not(.hero-menu-section) .menu_text:nth-child(4) { order: 2; }
    .menu-section:not(.hero-menu-section) .menu_text:nth-child(5) { order: 4; }
    .menu-section:not(.hero-menu-section) .menu_text:nth-child(6) { order: 6; }

    .menu-section:not(.hero-menu-section) .menu_text:hover {
        transform: none;
        z-index: 1;
        box-shadow: none;
        color: #fff;
    }

    .menu-bg-1:hover { background: url('/images/user/menu/menu3.jpg') 50% / 128% no-repeat, #0F6055; }
    .menu-bg-2:hover { background: url('/images/user/menu/menu4.jpg') 50% / 128% no-repeat, #011D20; }
    .menu-bg-3:hover { background: url('/images/user/menu/menu1.jpg') 50% / 128% no-repeat, #0F6055; }
    .menu-bg-4:hover { background: url('/images/user/menu/menu2.jpg') 50% / 128% no-repeat, #011D20; }
    .menu-bg-5:hover { background: url('/images/user/menu/menu5.jpg') 50% / 128% no-repeat, #0F6055; }
    .menu-bg-6:hover { background: url('/images/user/menu/menu6.jpg') 50% / 128% no-repeat, #011D20; }

}

/* Menu ??tablet */
@media (min-width: 768px) and (max-width: 1024px) {
    .menu-section {
        margin-bottom: -80px;
    }

    .hero-content {
        margin-bottom: -160px !important;
    }

    .hero-menu-section {
        display: grid !important;
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        grid-template-rows: repeat(2, 240px) !important;
        width: 100%;
        min-height: 480px;
        padding: 0 !important;
        gap: 0 !important;
        margin-top: auto;
        align-self: stretch;
    }

    .hero-menu-section .menu_text {
        min-height: 240px;
        height: 240px;
        width: 100%;
        max-width: none;
        aspect-ratio: auto;
        padding: 0 12px;
        align-items: center;
        justify-content: center;
        gap: 10px;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.165px;
        box-sizing: border-box;
    }

    .hero-menu-section .menu_text::before {
        width: 40px;
        height: 40px;
    }

    .hero-menu-section .menu_text:nth-child(1),
    .hero-menu-section .menu_text:nth-child(2),
    .hero-menu-section .menu_text:nth-child(3),
    .hero-menu-section .menu_text:nth-child(4),
    .hero-menu-section .menu_text:nth-child(5),
    .hero-menu-section .menu_text:nth-child(6) {
        order: initial;
    }

    .menu-section:not(.hero-menu-section) {
        padding: 80px 20px;
        box-sizing: border-box;
        grid-template-rows: repeat(3, minmax(160px, 1fr));
        gap: 0;
    }

    .menu-section:not(.hero-menu-section) .menu_text {
        min-height: 160px;
        display: flex;
        align-items: flex-end;
        justify-content: center;
        padding-bottom: 12px;
        box-sizing: border-box;
        font-size: 24px;
    }
}

/* Menu ??mobile */
@media (max-width: 767px) {
    .hero-menu-section {
        display: grid !important;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        grid-template-rows: repeat(2, 160px);
        width: 100%;
        min-height: 320px;
        margin-top: 16px;
        padding: 0;
        gap: 0;
        align-self: stretch;
    }

    .menu-section:not(.hero-menu-section) {
        padding: 80px 16px;
        box-sizing: border-box;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 200px);
        gap: 0;
    }

    .menu-section:not(.hero-menu-section) .menu_text {
        min-height: 200px;
        height: 200px;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.165px;
        box-sizing: border-box;
    }

    .hero-menu-section .menu_text {
        min-height: 160px;
        height: 160px;
        width: 100%;
        max-width: none;
        aspect-ratio: auto;
        padding: 0 10px;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.165px;
        box-sizing: border-box;
    }

    .hero-menu-section .menu_text::before {
        width: 32px;
        height: 32px;
    }
}

/* Header & Hero ??mobile */
@media (max-width: 767px) {
    .header-bg {
        height: 56px;
        background-color: #011D20;
    }

    .header-inner img:not(.header-brand__badge) {
        height: 24px;
        width: auto;
    }

    .header-brand__badge {
        height: 20px;
    }

    .navigation,
    .mypage_text {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .mypage {
        gap: 0;
    }

    .lang-switch span {
        font-size: 14px;
        font-weight: 800;
    }

    .lang-switch {
        gap: 8px;
    }

    .bg-container {
        /* height: auto; */
        height: 728px;
        background-image:
                linear-gradient(to bottom, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 42%),
                url('/images/user/pc/background.jpg');
        background-size: cover;
        background-position: center top, 24% center;
        background-repeat: no-repeat;
    }

    .hero-content {
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 26px;
        min-height: calc(520px - 56px);
        padding-top: 124px;
        padding-bottom: 44px;
        height: auto;
        box-sizing: border-box;
    }

    .hero-top {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        padding-top: 0 !important;
        margin-top: 0 !important;
    }

    .hero-text {
        flex: 0 0 auto;
    }

    .title1 {
        color: #011D20;
        font-size: 24px;
        font-weight: 500;
        line-height: 140%;
        letter-spacing: -0.264px;
    }

    .title1-single {
        display: none;
    }

    .title1-multi {
        display: block;
    }

    .title1-mobile-design {
        display: none;
    }

    .title2 {
        color: #011D20;
        font-size: 44px;
        font-weight: 800;
        line-height: 130%;
        letter-spacing: -0.484px;
        padding-top: 50px;
    }

    .title2-single {
        display: none;
    }

    .title2-multi {
        display: block;
    }

    .title2-mobile-design {
        display: none;
    }

    .title2-num {
        font-weight: 800;
    }

    .regist_button {
        width: auto;
        max-width: none;
        min-width: 230px;
        font-size: 16px;
        font-weight: 600;
        line-height: 1.2;
        padding: 15px 24px;
        justify-content: center;
        align-self: center;
        background: linear-gradient(90deg, #011D20 0%, #0F6055 55%, #0c4f46 100%);
    }

    .arrow-icon {
        width: 20px;
        height: 20px;
    }
}

/* NOTICE ??mobile */
@media (max-width: 767px) {
    .notice-section {
        padding: 48px 0;
    }

    .notice-container {
        flex-direction: column;
        gap: 0;
    }

    .notice-left {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        align-self: auto;
        margin-bottom: 0;
    }

    .notice-title {
        font-size: 24px;
        letter-spacing: -0.264px;
    }

    .notice-actions {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: flex-end;
        min-height: 98px;
        margin-top: 0;
        margin-bottom: 16px;
    }

    .notice-more {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .notice-pagination {
        display: none;
    }

    .notice-item {
        padding: 20px 0;
        gap: 8px;
        font-size: 14px;
        line-height: 1.5;
    }

    .notice-item > span:nth-child(2) {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .notice-badge {
        flex-shrink: 0;
        font-size: 14px;
        font-weight: 500;
        color: #333;
        margin-right: 0;
    }

    .notice-date {
        flex-shrink: 0;
        margin-left: 8px;
        font-size: 13px;
        color: #888;
        white-space: nowrap;
    }

    .notice-item:first-child {
        padding-top: 0;
        padding-bottom: 20px;
    }

    /* Related News ??mobile */
    .related-news-section {
        padding: 0 0 48px;
    }

    .related-news-title {
        font-size: 24px;
        letter-spacing: -0.264px;
    }

    .related-news-header {
        margin-bottom: 24px;
    }

    .related-news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .related-news-body {
        padding: 16px 12px;
    }

    .related-news-headline,
    .related-news-author,
    .related-news-meta-row {
        font-size: 12px;
    }

    /* Intro ??mobile */
    .intro-section {
        padding: 0;
        background: linear-gradient(180deg, #0F6055 0%, #011D20 100%);
    }

    .intro-container {
        flex-direction: column;
        gap: 64px;
        padding-left: 0;
        padding-right: 0;
        max-width: 100%;
        padding-top: 220px;
    }

    .intro-image {
        width: 100%;
        max-width: 100%;
        display: block;
        object-fit: cover;
        aspect-ratio: 4 / 3;
    }

    .intro-text-group {
        background: none;
        margin-top: -8px;
        padding: 0 16px 40px;
        color: #fff;
    }

    .intro-title {
        font-size: 24px;
        font-weight: 600;
        line-height: 150%;
        letter-spacing: -0.264px;
    }

    .intro-desc {
        font-size: 14px;
        font-weight: 400;
        line-height: 160%;
        letter-spacing: -0.154px;
        padding-top: 16px;
        color: rgba(255, 255, 255, 0.92);
    }

    .intro-stats {
        flex-direction: column;
        gap: 0;
        margin-top: 72px;
    }

    .stat-item {
        border-bottom: none;
        padding: 20px 0;
    }

    .stat-item:first-child {
        padding-top: 0;
    }

    .stat-item:last-child {
        padding-bottom: 0;
    }

    .stat-value {
        font-size: 16px;
        line-height: 1.2;
    }

    .count {
        font-size: 36px;
        font-weight: 800;
        letter-spacing: -1.6px;
        padding-right: 6px;
    }

    .stat-label {
        padding-top: 8px;
        font-size: 13px;
        line-height: 150%;
        color: rgba(255, 255, 255, 0.88);
    }
}

/* Partners ??mobile only (??67px) */
@media (max-width: 767px) {
    .partner-section {
        padding: 32px 0;
    }

    .partner-section.bordered {
        padding-bottom: 28px;
    }

    .partner-section--sponsor {
        padding-top: 28px;
    }

    .partner-container {
        flex-direction: column;
        gap: 36px;
        align-items: stretch;
    }

    .partner-block {
        width: 100%;
    }

    .partner_title {
        font-size: 20px;
    }

    .partner-main-logo {
        height: 22px;
        width: auto;
        max-width: 140px;
        margin-top: 16px;
        padding-top: 0;
    }

    .partner-logo-wrap {
        height: auto;
        padding-top: 16px;
    }

    .partner-host-logos {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, auto);
        grid-auto-flow: column;
        gap: 20px 24px;
        align-items: center;
        justify-items: start;
        flex-wrap: unset;
        height: auto;
    }

    .partner-host-logos .logo-md {
        height: 22px;
        max-width: 140px;
        object-fit: contain;
    }

    .partner-section .partner-main-logo,
    .partner-section .logo-md,
    .partner-section .logo-sm,
    .partner-section .sponsor-marquee-content img {
        height: 22px;
        max-width: 140px;
    }

    .partner-section a:has(> img.partner-main-logo),
    .partner-section a:has(> img.logo-md),
    .partner-section a:has(> img.logo-sm),
    .partner-section .sponsor-marquee-content a {
        height: 22px;
    }

    .partner-sponsor-wrap {
        padding-left: 0;
        padding-right: 0;
        max-width: 100%;
    }

    .partner-section--sponsor .partner_title {
        padding-left: 16px;
        padding-right: 16px;
    }

    .sponsor-marquee-row--single {
        display: none;
    }

    .sponsor-marquee-row--mobile {
        display: block;
    }

    .sponsor-marquee {
        margin-top: 16px;
    }

    .sponsor-marquee-content {
        gap: 28px;
        padding-right: 28px;
    }

    .sponsor-marquee-content img {
        height: 22px;
        max-width: 140px;
    }

    .logo-sm {
        height: 22px;
    }
}

/* Footer ??mobile (stacked layout) */
@media (max-width: 767px) {
    .footer-section {
        padding: 40px 0 0;
    }

    .footer-body {
        flex-direction: column;
        align-items: center;
        gap: 40px;
        padding-bottom: 0;
    }

    .footer-info-group {
        width: 100%;
        align-self: flex-start;
        gap: 20px;
    }

    .footer-info,
    .footer-biz {
        font-size: 13px;
        line-height: 160%;
        letter-spacing: -0.143px;
    }

    .footer-sns {
        justify-content: center;
        gap: 24px;
    }

    .footer-sns img {
        width: 40px;
        height: 40px;
        object-fit: contain;
    }

    .footer-links {
        justify-content: center;
        font-size: 14px;
        gap: 16px;
    }

    .divider {
        height: 12px;
        width: 1px;
        background-color: rgba(255, 255, 255, 0.5);
    }

    .footer-copyright {
        padding: 40px 20px 0;
        font-size: 11px;
        line-height: 150%;
        letter-spacing: -0.12px;
        max-width: 320px;
        margin: 0 auto;
    }

    .footer-bg-text {
        padding: 40px 16px 0;
        margin-bottom: -12px;
    }

    .footer-brand-mark {
        font-size: clamp(44px, 18.5vw, 120px);
    }

}

@media (max-width: 480px) {
    .bg-container {
        min-height: 480px;
    }

    .hero-content {
        min-height: calc(480px - 56px);
    }

    .regist_button {
        min-width: 210px;
        font-size: 15px;
        padding: 13px 20px;
    }

    .arrow-icon {
        width: 18px;
        height: 18px;
    }
}

/* ??????? ??????????????????? ??? (??????CSS?? ???) */
@media (max-width: 767px) {
    .exh-hero {
        height: 284px !important;
        min-height: 284px !important;
        max-height: 284px !important;
        flex: 0 0 284px !important;
        padding: 0 16px !important;
        box-sizing: border-box !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .exh-hero__inner {
        width: 100%;
        max-width: none;
        margin: 0 auto;
        padding: 0;
        text-align: center;
    }

    .exh-hero__inner h1 {
        font-size: 32px !important;
        font-weight: 800;
        line-height: 130% !important;
        letter-spacing: -0.03em;
        margin: 0 0 12px !important;
    }

    .exh-hero__inner p {
        font-size: 16px !important;
        font-weight: 500;
        line-height: 168% !important;
        letter-spacing: -0.02em;
        margin: 0 !important;
        color: rgba(255, 255, 255, 0.94);
    }
}

/* ?? ??????????????????????? */
.page-floats {
    position: fixed;
    top: 50%;
    right: max(16px, calc((100vw - var(--content-max-width)) / 2 + 16px));
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    pointer-events: none;
}

.page-floats > * {
    pointer-events: auto;
}

.page-floats__online {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #0F6055;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.35;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.page-floats__top {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin: 0 auto;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: #111;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.page-floats__top:hover,
.page-floats__top:focus-visible {
    background: #333;
}

.page-floats__top:focus-visible {
    outline: 2px solid #0F6055;
    outline-offset: 2px;
}

.page-floats--online-only .page-floats__online {
    display: none;
}

@media (max-width: 1024px) {
    .page-floats {
        right: 16px;
    }
}

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

/* tablet only: swap the two brand text lines for the ENVEX logo (mobile keeps the text) */
@media (min-width: 768px) and (max-width: 1200px) {
    .header-brand__line {
        display: none;
    }

    .header-brand::before {
        content: "";
        display: block;
        width: 150px;
        aspect-ratio: 166 / 36;
        /* currentColor 를 쓰면 헤더가 밝을 때/어두울 때 모두 알맞은 색이 된다 */
        background-color: currentColor;
        -webkit-mask: url("/images/envex_logo.svg") left center / contain no-repeat;
        mask: url("/images/envex_logo.svg") left center / contain no-repeat;
    }
}

/* sub page hero background (shared across all .exh-hero pages) */
.exh-hero__bg {
    background-image: var(--exh-hero-bg, url("/images/sub_background.png"));
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

/* the legacy photo would cover the background above, so keep it hidden */
.exh-hero__bg[aria-hidden] > img {
    display: none;
}

/* soften the hero background with a translucent white veil */
.exh-hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background-color: rgba(255, 255, 255, 0.62);
    pointer-events: none;
}

/* variant 2: keep the photo as-is, tinted with a translucent light blue */
.exh-hero__bg[data-hero-bg-variant="2"]::after {
    background-color: rgba(31, 78, 140, 0.42);
}

/* variant 3: anchor the image to the bottom edge, with a lighter veil */
.exh-hero__bg[data-hero-bg-variant="3"] {
    /* 하단 기준에서 80px 더 아래로 밀어 아래쪽을 잘라낸다 */
    background-position: center calc(100% + 80px);
}

.exh-hero__bg[data-hero-bg-variant="3"]::after {
    background-color: rgba(255, 255, 255, 0.42);
}

.exh-hero:has(.exh-hero__bg[data-hero-bg-variant="2"]) .exh-hero__inner,
.exh-hero:has(.exh-hero__bg[data-hero-bg-variant="2"]) .exh-hero__inner h1,
.exh-hero:has(.exh-hero__bg[data-hero-bg-variant="2"]) .exh-hero__inner p {
    color: #ffffff !important;
}

/* hero background picker (temporary preview control) */
.exh-hero__bg-switch {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 5;
    display: flex;
    gap: 4px;
}

.exh-hero__bg-switch-btn {
    width: 24px;
    height: 24px;
    padding: 0;
    border: 1px solid rgba(1, 29, 32, 0.25);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.85);
    color: #011D20;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}

.exh-hero__bg-switch-btn.is-active {
    border-color: #228380;
    background: #228380;
    color: #ffffff;
}

.exh-hero__bg-switch-btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
}