/* ==========================================================================
   center.css — K-인똥구리 가족·지역 체험 안내 페이지
   about.css 디자인 체계 일치: 크림/베이지 배경 · 딥그린 포인트
   ========================================================================== */
:root {
    --ct-cream:   #F7F3EA;
    --ct-cream2:  #EDE8DC;
    --ct-cream3:  #FBF8F2;
    --ct-green:   #4A7C59;
    --ct-green2:  #6B9B6B;
    --ct-brown:   #8B6F47;
    --ct-brown2:  #C4A882;
    --ct-orange:  #E8723A;
    --ct-text:    #3D2B1F;
    --ct-text2:   #6B5744;
    --ct-text3:   #9B8878;
    --ct-border:  #D4C9B6;
}
html { scroll-behavior: smooth; }
.center-page * { box-sizing: border-box; margin: 0; padding: 0; }
.center-page { background: var(--ct-cream); color: var(--ct-text); overflow-x: hidden; }
.center-page a { text-decoration: none; color: inherit; }
.center-page ul { list-style: none; }
.center-page img { max-width: 100%; display: block; }
.ct-wrap { max-width: 1060px; margin: 0 auto; padding: 0 24px; }

/* 스크롤 애니메이션 */
[data-anim] { opacity: 0; transition: opacity .8s ease, transform .8s cubic-bezier(.25,.8,.25,1); }
[data-anim="fade-up"]    { transform: translateY(40px); }
[data-anim="fade-down"]  { transform: translateY(-30px); }
[data-anim="fade-left"]  { transform: translateX(-40px); }
[data-anim="fade-right"] { transform: translateX(40px); }
[data-anim="zoom-in"]    { transform: scale(0.88); }
[data-anim].anim-in { opacity: 1; transform: none; }
[data-delay="100"]  { transition-delay: .10s; }
[data-delay="200"]  { transition-delay: .20s; }
[data-delay="300"]  { transition-delay: .30s; }
[data-delay="400"]  { transition-delay: .40s; }
[data-delay="500"]  { transition-delay: .50s; }

/* ==========================================================================
   1. 히어로
   ========================================================================== */
.ct-hero {
    background: linear-gradient(160deg, var(--ct-cream) 60%, #ECF3EE 100%);
    padding: 90px 0 70px;
    position: relative; overflow: hidden;
}
.ct-hero::before {
    content: ''; position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(74,124,89,0.06) 0%, transparent 45%),
        radial-gradient(circle at 90% 80%, rgba(232,114,58,0.04) 0%, transparent 40%);
    pointer-events: none;
}
.ct-hero-inner {
    display: flex; align-items: center; gap: 64px;
    position: relative; z-index: 1;
}
.ct-hero-text { flex: 1; min-width: 0; }
.ct-hero-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.78rem; font-weight: 600; color: var(--ct-green);
    letter-spacing: 0.08em; margin-bottom: 20px;
    border-bottom: 1.5px solid var(--ct-green2); padding-bottom: 4px;
}
.ct-hero-title {
    font-family: 'Nanum Brush Script', cursive;
    font-size: clamp(2.2rem, 5.5vw, 3.6rem);
    line-height: 1.45; color: var(--ct-text); margin-bottom: 26px; word-break: keep-all;
}
.ct-hero-title em { color: var(--ct-green); font-style: normal; }
.ct-hero-title .ot { color: var(--ct-orange); font-style: normal; }
.ct-hero-desc {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: clamp(0.95rem, 1.6vw, 1.08rem);
    color: var(--ct-text2); line-height: 2.0;
    word-break: keep-all; margin-bottom: 32px;
}
.ct-hero-img {
    flex: 0 0 380px; max-width: 380px;
    border-radius: 24px; overflow: hidden;
    box-shadow: 0 12px 40px rgba(74,124,89,0.18);
    aspect-ratio: 1 / 1; background: var(--ct-cream2);
    display: flex; align-items: center; justify-content: center;
}
.ct-hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ct-hero-img-placeholder {
    text-align: center; color: var(--ct-text3);
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif; font-size: 0.9rem;
}
.ct-hero-img-placeholder i { font-size: 3rem; display: block; margin-bottom: 10px; color: var(--ct-green2); }

/* CTA 버튼 */
.ct-btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 1rem; font-weight: 700;
    padding: 14px 32px; border-radius: 50px;
    transition: all .25s ease; cursor: pointer; border: none; text-decoration: none;
}
.ct-btn-primary {
    background: var(--ct-green);
    color: #ffffff !important;
    box-shadow: 0 4px 18px rgba(74,124,89,0.35);
}
.ct-btn-primary i,
.ct-btn-primary span {
    color: #ffffff !important;
}
.ct-btn-primary:hover {
    background: #3A6347;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(74,124,89,0.4);
}
.ct-btn-outline {
    background: transparent;
    color: var(--ct-green) !important;
    border: 2px solid var(--ct-green);
}
.ct-btn-outline:hover {
    background: var(--ct-green);
    color: #ffffff !important;
    transform: translateY(-2px);
}
.ct-btn-outline:hover i,
.ct-btn-outline:hover span {
    color: #ffffff !important;
}
.ct-btn-orange {
    background: var(--ct-orange);
    color: #ffffff !important;
    box-shadow: 0 4px 18px rgba(232,114,58,0.35);
}
.ct-btn-orange i,
.ct-btn-orange span {
    color: #ffffff !important;
}
.ct-btn-orange:hover {
    background: #D15F27;
    color: #ffffff !important;
    transform: translateY(-2px);
}
.ct-btn-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-top: 8px; }

/* ==========================================================================
   2. 행사 안내 섹션
   ========================================================================== */
.ct-event-section {
    padding: 80px 0;
    background: var(--ct-cream3);
    border-top: 1px solid var(--ct-border);
}
.ct-section-label {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.78rem; font-weight: 700; color: var(--ct-green);
    letter-spacing: 0.1em; text-transform: uppercase;
    margin-bottom: 12px; display: block;
}
.ct-section-title {
    font-family: 'Nanum Brush Script', cursive;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--ct-text); margin-bottom: 8px; line-height: 1.4;
}
.ct-section-sub {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 1rem; color: var(--ct-text3); margin-bottom: 40px; line-height: 1.8;
}

/* 행사 있을 때 카드 */
.ct-event-card {
    background: #fff;
    border-radius: 20px;
    border: 1px solid var(--ct-border);
    box-shadow: 0 4px 24px rgba(74,124,89,0.08);
    overflow: hidden;
}
.ct-event-card-header {
    background: var(--ct-green);
    padding: 20px 32px;
    display: flex; align-items: center; gap: 12px;
}
.ct-event-card-header h3 {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 1.05rem; font-weight: 700; color: #fff;
}
.ct-event-card-header i { font-size: 1.3rem; color: rgba(255,255,255,0.85); }
.ct-event-badge {
    background: var(--ct-orange); color: #fff;
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.72rem; font-weight: 700; padding: 3px 10px;
    border-radius: 50px; margin-left: auto;
}
.ct-event-body { padding: 32px; }
.ct-event-table { width: 100%; border-collapse: collapse; }
.ct-event-table tr { border-bottom: 1px solid var(--ct-cream2); }
.ct-event-table tr:last-child { border-bottom: none; }
.ct-event-table th {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.85rem; font-weight: 700; color: var(--ct-green);
    padding: 12px 16px 12px 0; width: 110px; vertical-align: top;
    white-space: nowrap;
}
.ct-event-table td {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.95rem; color: var(--ct-text);
    padding: 12px 16px; line-height: 1.7;
}
.ct-event-footer {
    padding: 20px 32px;
    background: var(--ct-cream2);
    display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
}

/* 행사 없을 때 (준비 중 메시지) */
.ct-no-event {
    text-align: center;
    padding: 64px 32px;
    background: #fff;
    border-radius: 20px;
    border: 2px dashed var(--ct-border);
}
.ct-no-event-icon { font-size: 3.5rem; color: var(--ct-green2); margin-bottom: 16px; }
.ct-no-event h3 {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 1.15rem; font-weight: 700; color: var(--ct-text); margin-bottom: 10px;
}
.ct-no-event p {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.95rem; color: var(--ct-text3); line-height: 1.8;
}

/* ==========================================================================
   3. 프로그램 특징 섹션
   ========================================================================== */
.ct-feature-section {
    padding: 80px 0;
    background: var(--ct-cream);
}
.ct-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px; margin-top: 40px;
}
.ct-feature-card {
    background: #fff;
    border-radius: 16px;
    padding: 28px 24px;
    border: 1px solid var(--ct-border);
    text-align: center;
    transition: transform .25s, box-shadow .25s;
}
.ct-feature-card:hover { transform: translateY(-4px); box-shadow: 0 8px 28px rgba(74,124,89,0.12); }
.ct-feature-icon {
    font-size: 2.2rem; margin-bottom: 14px; display: block;
    color: var(--ct-green);
}
.ct-feature-card h4 {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 1rem; font-weight: 700; color: var(--ct-text); margin-bottom: 8px;
}
.ct-feature-card p {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.88rem; color: var(--ct-text3); line-height: 1.7;
}

/* ==========================================================================
   4. 신청 CTA 하단 바
   ========================================================================== */
.ct-cta-bar {
    background: var(--ct-green);
    padding: 48px 0;
}
.ct-cta-bar-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.ct-cta-bar h2 {
    font-family: 'Nanum Brush Script', cursive;
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    color: #fff; line-height: 1.4;
}
.ct-cta-bar p {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 0.95rem; color: rgba(255,255,255,0.8); margin-top: 6px;
}
.ct-cta-bar .ct-btn-white {
    background: #fff; color: var(--ct-green);
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-size: 1rem; font-weight: 800;
    padding: 14px 36px; border-radius: 50px;
    display: inline-flex; align-items: center; gap: 8px;
    transition: all .25s; white-space: nowrap; flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.ct-cta-bar .ct-btn-white:hover { background: #F0FAF3; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

/* ==========================================================================
   반응형
   ========================================================================== */
@media (max-width: 820px) {
    .ct-hero-inner { flex-direction: column; gap: 36px; }
    .ct-hero-img { flex: none; max-width: 100%; width: 100%; }
    .ct-cta-bar-inner { flex-direction: column; text-align: center; }
    .ct-event-table th { width: 90px; }
    .ct-event-body { padding: 20px 16px; }
    .ct-event-card-header { padding: 16px 20px; }
    .ct-event-footer { justify-content: center; }
}
@media (max-width: 480px) {
    .ct-hero { padding: 60px 0 48px; }
    .ct-event-section, .ct-feature-section { padding: 56px 0; }
    .ct-cta-bar { padding: 36px 0; }
    .ct-feature-grid { grid-template-columns: 1fr 1fr; }
}