@charset "UTF-8";

/* =========================
   Fonts
========================= */
@font-face {
    font-family: 'Isamanru';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_20-10@1.0/GongGothicLight.woff') format('woff');
    font-weight: 300;
    font-display: swap;
}
@font-face {
    font-family: 'Isamanru';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_20-10@1.0/GongGothicMedium.woff') format('woff');
    font-weight: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Isamanru';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_20-10@1.0/GongGothicBold.woff') format('woff');
    font-weight: 700;
    font-display: swap;
}

/* =========================
   Reset & Base
========================= */
html { font-size: 16px; scroll-behavior: smooth; }
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Noto Sans KR", sans-serif;
    color: #333;
    overflow-x: hidden;
}
ul, ol, h1, h2, h3, h4, h5, p { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

#overview, #program, #intro {
    scroll-margin-top: 8rem; 
}

/* =========================
   Common Container
========================= */
.site-header .header-inner, 
.top-inner, 
.section-copy, 
.event-info-wrap .inner, 
.program-wrap {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px; 
}

/* =========================
   Layout & Header
========================= */
.wrap {
    position: relative;
    background: #14212f;
    color: #fff;
}
.site-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 30;
    transition: all 0.25s ease;
    background: transparent;
}
.site-header .header-inner {
    height: 6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.site-header.is-sticky {
    position: fixed;
    background: rgba(17, 21, 32, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.site-header.is-sticky .header-inner { height: 6.3rem; }

.gnb {
    display: flex;
    align-items: center;
    gap: 2.9rem;
    font-size: 1rem;
    font-weight: 500;
}
.gnb > li > a {
    display: inline-flex;
    align-items: center;
    height: 6rem;
    transition: color 0.2s ease;
}
.site-header.is-sticky .gnb > li > a { height: 4.9rem; }
.gnb > li:hover > a { color: #f97316; }

.menu-btn { display: none; }

/* =========================
   Top Visual
========================= */
.top-visual {
    position: relative;
}
.top-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/bg_visual.png") no-repeat calc(50% + 400px) 60%; 
    animation: visualFocus 1.6s ease forwards;
    z-index: 0;
}
.top-inner {
    position: relative;
    z-index: 1; 
    min-height: 45.3rem;
    display: flex;
    align-items: center;
}
@keyframes visualFocus{
    from{filter:blur(10px); opacity:.4;}
    to{filter:blur(0); opacity:1;}
}

.copy {
    margin-top: 3.5rem;
    font-family: 'Isamanru';
}
.copy .eyebrow {
    display: inline-block;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    font-size: 1.2rem;
    font-weight: 100;
    margin-bottom: 1.5rem;
}
.copy h1{
    font-size: 3.1rem;
    margin: 0 0 1rem 0;
}
.title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}
.subtitle {
    font-size: 1.83rem;
    color: #fb9114;
    margin-bottom: 2rem;
}
.meta {
    font-size: 1.1rem;
    line-height: 1.62;
    font-weight: 100;
    color: #fff
}
.top_btn {
    display: flex;
    gap: 1.3rem;
    margin-top: 2.8rem;
    color: #fff;
}
.btn {
    padding: 0.5rem 2.5rem;
    height: 4.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    cursor: pointer;
}
.btn::after{
    content:"";
    display:inline-block;
    width:24px;
    height:24px;
    flex-shrink:0;
    background-repeat:no-repeat;
    background-position:center;
    background-size:24px 24px;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke-width='1.5' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M13.5 4.5 21 12m0 0-7.5 7.5M21 12H3'/%3E%3C/svg%3E");
}
.btn-primary {
    background: #f97316;
    border: 1px solid #f97316;
}
.btn-primary:hover {
    background: #ea580c;
    border-color: #ea580c;
}
.btn-outline {
    background: transparent;
    border: 1px solid #fff;
}
.btn-outline::after{
    content:"";
    display:inline-block;
    width:24px;
    height:24px;
    flex-shrink:0;
    background-repeat:no-repeat;
    background-position:center;
    background-size:24px 24px;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M3 16.5v2.25A2.25 2.25 0 0 0 5.25 21h13.5A2.25 2.25 0 0 0 21 18.75V16.5M16.5 12 12 16.5m0 0L7.5 12m4.5 4.5V3'/%3E%3C/svg%3E");
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.08); }

/* =========================
   Overview Section
========================= */
.overview-section {
    background: #1b334c; 
    padding: 5rem 0;
    text-align: center;
}
.section-copy {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    word-break: keep-all;
}
.section-copy b { color: #fff; }
.section-copy p { margin: 0 0 1rem; }

/* =========================
   Event Info Section
========================= */
.event-info-wrap {
    width: 100%;
    background: #f9f9f9;
    padding: 5rem 0;
}
.event-info-list li {
    display: flex;
    align-items: center;
    min-height: 3.4rem;
    border-bottom: 1px solid #e4e4e4;
}
.event-info-list .label {
    position: relative;
    flex: 0 0 10.9rem;
    padding: 0 3rem;
    font-size: 1rem;
    font-weight: 700;
    color: #222;
    text-align: center;
}
.event-info-list .label::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    width: 1px;
    height: 14px;
    background: #e4e4e4;
    transform: translateY(-50%);
}
.event-info-list .value {
    flex: 1;
    padding: 0 3rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.7;
    color: #222;
    word-break: keep-all;
}

/* =========================
   Program Section
========================= */
.program-wrap {
    margin: 3.5rem auto;
}
.program-table {
    width: 100%;
    font-size: 1rem;
    border-top: 1px solid #e4e4e4;
    border-bottom: 1px solid #e4e4e4;
}
.program-row {
    display: flex;
    min-height: 4.5rem;
    border-bottom: 1px solid #f0f0f0;
}
.program-row:last-child {
    border-bottom: none;
}
.program-time {
    width: 20%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #f0f0f0; 
    font-weight: 500;
}
.program-content {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 1rem 2.5rem;
    font-weight: 500;
}
.program-row.section-row {
    background-color: #fff1e8; 
    min-height: 3.5rem;
}
.program-row.section-row .program-time {
    display: none; 
}
.program-row.section-row .program-content {
    justify-content: center;
    padding: 0;
}
.text-orange { color: #f97316 }
.text-black { color: #333; margin-right: 5px;}
.badge-orange {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4.5rem;
    padding: 0.35rem 0.8rem;
    background-color: #f97316;
    color: #fff;
    border-radius: 4px;
    font-size: 0.9rem;
    margin-right: 1rem;
}
.opening-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.opening-title {
    margin-bottom: 0.3rem;
}
.opening-item {
    display: flex;
    align-items: center;
    color: #333;
}
.opening-item .badge-orange {
    min-width: 4.5rem;
}
.program-notice {
    text-align: center; 
    color: #555; 
    font-size: 0.85rem; 
    margin-top: 1.5rem;
}

/* =========================
   Pre-Event Section 
========================= */
.pre-event-wrap {
    background: #f9fafb;
    padding: 4rem 0;
    text-align: center;
    word-break: keep-all;
}
.pre-badge {
    display: inline-block;
    color: #ef4444;
    border: 1px solid #ef4444;
    padding: 0.5rem 1.5rem;
    border-radius: 10px;
    font-weight: 700;
    margin-bottom: 1rem;
}
.pre-event-wrap h3 {
    font-family: 'Isamanru';
    color: #ef4444;
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}
.pre-subtitle {
    font-family: 'Isamanru';
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
}
.pre-desc {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 2rem;
}
.pre-info {
    display: inline-block;
    background: #ededed;
    padding: 1rem 3rem;
    text-align: left;
    font-size: 0.95rem;
}
.pre-info p { margin: 0.3rem 0; }
.btn-red {
    font-family: 'Isamanru';
    background: #ef4444;
    color: #fff;
    border: none;
    font-weight: 700;
    cursor: pointer;
    padding: 0.5rem 2.5rem;
    height: 4.1rem;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    transition: all 0.2s ease;
}
.btn-red::after {
    content:"";
    display:inline-block;
    width:24px;
    height:24px;
    flex-shrink:0;
    background-repeat:no-repeat;
    background-position:center;
    background-size:24px 24px;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke-width='1.5' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M13.5 4.5 21 12m0 0-7.5 7.5M21 12H3'/%3E%3C/svg%3E");
}
.btn-red:hover { background: #dc2626; }

/* =========================
   Footer
========================= */
.site-footer-wrap {
    background: #111520;
    padding: 1.5rem 0;
    text-align: center;
    color: #fff;
    font-size: 1rem;
}

/* =========================
   Responsive (Max: 1023px)
========================= */
@media (max-width: 1023px) {
    .site-header {
        position: fixed;
        background: rgba(17, 21, 32, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .site-header .header-inner, .site-header.is-sticky .header-inner {
        height: 4rem;
    }
    .site-header .header-inner > a img {
        height: 24px;
        width: auto;
    }
    .gnb {
        display: none; 
        position: fixed; top: 0; right: 0;
        width: 100%; height: 100vh;
        background: rgba(17, 21, 32, 0.98);
        flex-direction: column; justify-content: center;
    }
    .is-open .gnb { display: flex; z-index: 90; }
    
    .menu-btn {
        display: block;
        width: 30px; height: 24px;
        position: relative; background: none; border: none;
        cursor: pointer; z-index: 100;
    }
    .menu-btn span {
        display: block; width: 100%; height: 2px;
        background: #fff; margin: 5px 0; transition: 0.3s;
    }
    .is-open .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .is-open .menu-btn span:nth-child(2) { opacity: 0; }
    .is-open .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .gnb > li > a, .site-header.is-sticky .gnb > li > a {
        height: 4rem;
        font-size: 1.2rem;
        white-space: nowrap;
    }
    .top-visual {
        padding: 6rem 0 4rem;
    }
    .top-visual::after {
        background-position: center 60%;
        background-image: linear-gradient( rgba(20, 33, 47, 0.8), rgba(20, 33, 47, 0.6)), url("../images/bg_visual.png");
        opacity: 0.6; 
        animation: none; 
    }
    .top-inner {
        min-height: auto;
        display: block;
    }
    .top_btn {
        flex-direction: column;
        gap: 0.6rem;
        margin-top: 1.5rem;
    }
    .btn {
        width: 100%;
        height: 3.5rem;
        font-size: 0.95rem;
    }
    .copy {
        margin-top: 0;
        text-align: center;
    }
    .copy h1 { font-size: 2.2rem; }
    .copy .eyebrow { font-size: .9rem; padding: .8rem 1.5rem; }
    .subtitle { font-size: 1.1rem; margin-bottom: 1.5rem; }
    .meta { font-size: 1rem; line-height: 1.5; }
    .overview-section, .event-info-wrap { padding: 4rem 0; }
    .section-copy { font-size: 1rem; }
    .event-info-list li {
        display: block;
        padding: 1rem 0;
        min-height: auto;
    }
    .event-info-list .label {
        display: block;
        flex: none;
        padding: 0;
        margin-bottom: 0.5rem;
        text-align: left;
    }
    .event-info-list .label::after { width: 0; }
    .event-info-list .value {
        display: block;
        padding: 0;
        font-size: 0.95rem;
        line-height: 1.6;
    }
    .program-row {
        display: block;
        padding: 1rem 0;
        min-height: auto;
        text-align: left;
    }
    .program-time, .program-content {
        width: 100%;
    }
    .program-time {
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
        justify-content: flex-start;
        border-right: none;
    }
    .program-table { font-size: 0.9rem; }
    .program-content { padding: 1rem 0; }
    .badge-orange { font-size: 0.8rem; }

    .pre-event-wrap { padding: 4rem 2rem; }
    .pre-event-wrap h3 { font-size: 1.5rem; }
    .pre-subtitle { font-size: 1rem;}
    .pre-info {
        width: 100%;
        padding: 1rem;
        box-sizing: border-box;
        text-align: center;
    }
    .btn-red { width: 100%; justify-content: center; }
    .site-footer-wrap { font-size: 0.8rem; }
}