/* ============================================
   도입 현황 (큐알오더) 갤러리/상세/관리자
   - 큐알오더 디자인 시스템과 통일 (indigo + cyan)
   ============================================ */

.intro-body {
    background: #f8fafc;
    font-family: var(--font-main, 'Pretendard Variable', 'Pretendard', sans-serif);
}

/* 헤더/네비게이션 스타일은 /css/header.css 로 통합 */
/* intro 페이지는 dark 히어로 배경이 없으므로 헤더가 항상 스크롤 상태처럼 보이도록 강제 */
body.intro-body #header { background: rgba(255,255,255,0.92); backdrop-filter: blur(20px) saturate(180%); box-shadow: 0 1px 0 rgba(0,0,0,0.06); }
body.intro-body #header .nav-link { color: var(--color-text, #1E293B); text-shadow: none; }
body.intro-body #header .nav-link svg { color: var(--color-primary, #4F46E5); filter: none; }
body.intro-body #header .btn-ghost { color: var(--color-text-secondary, #64748B); text-shadow: none; border-color: transparent; }
body.intro-body #header .logo img { filter: none; }

.intro-main { padding-top: var(--header-height, 72px); }

/* ---------- Hero ---------- */
.intro-hero {
    position: relative;
    color: #fff;
    padding: 100px 0 90px;
    overflow: hidden;
}
.intro-hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(900px 500px at 0% 0%, rgba(6,182,212,0.45), transparent 60%),
        radial-gradient(900px 500px at 100% 100%, rgba(129,140,248,0.4), transparent 60%),
        linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #312E81 100%);
    z-index: -1;
}
.intro-hero-bg::after {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.7;
}
.intro-hero-inner { max-width: 940px; }
.intro-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 18px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.22);
    backdrop-filter: blur(14px);
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-bottom: 24px;
}
.intro-badge-dot {
    width: 8px; height: 8px;
    background: #06B6D4;
    border-radius: 50%;
    box-shadow: 0 0 12px #06B6D4;
    animation: introPulse 2s infinite;
}
@keyframes introPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(1.3); }
}
.intro-hero h1 {
    font-family: var(--font-display, 'Space Grotesk', sans-serif), 'Pretendard Variable', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #c7d2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.intro-hero-desc {
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    line-height: 1.75;
    opacity: 0.9;
    max-width: 700px;
}
.intro-hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 18px;
    margin-top: 44px;
    max-width: 720px;
}
.intro-stat {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: 18px;
    padding: 22px 24px;
}
.intro-stat-num {
    display: block;
    font-size: 1.95rem;
    font-weight: 700;
    line-height: 1.15;
    color: #fff;
    letter-spacing: -0.02em;
}
.intro-stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.78);
    margin-top: 3px;
}

/* ---------- Section heads ---------- */
.intro-section-head {
    display: flex; align-items: flex-end; justify-content: space-between;
    flex-wrap: wrap; gap: 18px;
    margin-bottom: 30px;
}
.intro-section-tag {
    display: inline-block;
    color: var(--color-primary, #4F46E5);
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.intro-section-head h2 {
    font-family: var(--font-display, 'Space Grotesk', sans-serif), 'Pretendard Variable', sans-serif;
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    font-weight: 700;
    color: #0F172A;
    letter-spacing: -0.02em;
    margin-top: 8px;
}
.intro-section-head p { color: #64748B; margin-top: 6px; }

/* ---------- Map ---------- */
.intro-map-section { padding: 64px 0 30px; background: #f8fafc; }
.intro-detail-map-section { padding: 0 0 30px; background: #f8fafc; }
.intro-map-wrapper {
    position: relative;
    background: #fff;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 18px 50px -22px rgba(15,23,42,0.18);
    border: 1px solid rgba(15,23,42,0.06);
}
#intro-map { width: 100%; height: 480px; }
.intro-detail #intro-map { height: 380px; }
@media (max-width: 768px) {
    #intro-map { height: 360px; }
    .intro-detail #intro-map { height: 280px; }
}
.intro-map-empty,
.intro-map-fallback {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    flex-direction: column; text-align: center;
    color: #64748B; padding: 24px;
    background: #f8fafc;
}
.intro-map-fallback strong { color: #0F172A; }

/* Cluster pulse animation */
@keyframes introClusterPulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.05); }
}

/* InfoWindow */
.intro-iw {
    width: 240px;
    padding: 4px 0;
    font-family: 'Pretendard Variable', 'Pretendard', sans-serif;
}
.intro-iw .iw-thumb {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center;
    background-color: #e2e8f0;
}
.intro-iw .iw-body { padding: 12px 14px; }
.intro-iw .iw-title {
    font-weight: 700; font-size: 0.95rem; color: #0F172A;
    margin-bottom: 4px; line-height: 1.4;
}
.intro-iw .iw-addr {
    font-size: 0.78rem; color: #64748B;
    margin-bottom: 8px; line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.intro-iw .iw-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.intro-iw .iw-link {
    display: inline-block; color: #4F46E5;
    font-size: 0.82rem; font-weight: 600;
    text-decoration: none;
}
.intro-iw .iw-link:hover { text-decoration: underline; }

/* ---------- Gallery ---------- */
.intro-list-section { padding: 64px 0 110px; background: #f8fafc; }
.intro-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 26px;
}
.intro-card {
    background: #fff;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 8px 22px -10px rgba(15,23,42,0.12);
    border: 1px solid rgba(15,23,42,0.06);
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), box-shadow 0.4s, border-color 0.4s;
}
.intro-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 44px -16px rgba(79,70,229,0.28);
    border-color: rgba(79,70,229,0.22);
}
.intro-card-link { display: block; color: inherit; text-decoration: none; }
.intro-card-thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #e2e8f0, #f1f5f9);
    overflow: hidden;
}
.intro-card-thumb img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.intro-card:hover .intro-card-thumb img { transform: scale(1.06); }
.intro-card-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: #94a3b8;
    background: url('/img/no-image.png')no-repeat center/cover;
}
.intro-card-marker {
    position: absolute; top: 14px; left: 14px;
    width: 32px; height: 32px;
    background: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #4F46E5;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}
.intro-card-body { padding: 22px 24px 24px; }
.intro-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.4;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.intro-card-address {
    display: flex; align-items: flex-start; gap: 6px;
    color: #64748B;
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 14px;
}
.intro-card-address svg { flex-shrink: 0; margin-top: 3px; color: #4F46E5; }
.intro-card-address span {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.intro-card-meta {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid #f1f5f9;
}
.intro-card-date {
    display: inline-flex; align-items: center; gap: 5px;
    color: #64748B; font-size: 0.82rem; font-weight: 500;
}
.intro-card-cta {
    color: #4F46E5;
    font-weight: 600;
    font-size: 0.88rem;
}

/* ---------- Empty ---------- */
.intro-empty {
    text-align: center;
    padding: 80px 24px;
    background: #fff;
    border-radius: 22px;
    border: 1px dashed #cbd5e1;
}
.intro-empty-icon {
    width: 88px; height: 88px;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(79,70,229,0.08);
    color: #4F46E5;
}
.intro-empty h3 { font-size: 1.3rem; font-weight: 700; color: #0F172A; margin-bottom: 8px; }
.intro-empty p { color: #64748B; }

/* ---------- Detail ---------- */
.intro-detail-hero {
    background: linear-gradient(135deg, #0F172A 0%, #312E81 60%, #4F46E5 100%);
    color: #fff;
    padding: 130px 0 70px;
    position: relative;
    overflow: hidden;
}
.intro-detail-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(800px 400px at 100% 0%, rgba(6,182,212,0.35), transparent 60%);
    pointer-events: none;
}
.intro-detail-hero .container { position: relative; }
.intro-back-link {
    display: inline-flex; align-items: center; gap: 6px;
    color: rgba(255,255,255,0.85);
    font-size: 0.92rem; font-weight: 500;
    margin-bottom: 24px;
    transition: color 0.2s;
}
.intro-back-link:hover { color: #fff; }
.intro-detail-hero h1 {
    font-size: clamp(1.9rem, 4.5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 22px;
}

/* 상세 헤로 — 썸네일 있을 때 좌우 분할 */
.intro-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.intro-detail-grid.has-thumb {
    grid-template-columns: 1fr 380px;
}
.intro-detail-info { min-width: 0; }
.intro-detail-thumb {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 30px 60px -25px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.1);
}
.intro-detail-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
@media (max-width: 900px) {
    .intro-detail-grid.has-thumb { grid-template-columns: 1fr; gap: 28px; }
    .intro-detail-thumb { max-width: 520px; margin: 0 auto; }
}
.intro-detail-meta {
    display: flex; flex-wrap: wrap; gap: 24px;
    color: rgba(255,255,255,0.92);
    font-size: 0.95rem;
}
.intro-detail-meta-item { display: inline-flex; align-items: center; gap: 6px; }
.intro-address-detail { margin-left: 6px; color: rgba(255,255,255,0.75); font-size: 0.88rem; }

.intro-admin-quick { display: inline-flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.intro-admin-link {
    display: inline-flex; align-items: center; gap: 6px;
    color: #64748B;
    font-size: 0.82rem;
    background: #fff;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid #e2e8f0;
    transition: 0.2s;
}
.intro-admin-link:hover { color: #4F46E5; border-color: #4F46E5; }
.intro-inline-form { display: inline; }

.intro-detail-body { padding: 70px 0 110px; background: #fff; }
.intro-detail-content {
    max-width: 880px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.85;
    color: #1E293B;
}
.intro-detail-content h1,
.intro-detail-content h2,
.intro-detail-content h3,
.intro-detail-content h4 {
    margin: 1.6em 0 0.6em;
    font-weight: 700; color: #0F172A;
    letter-spacing: -0.01em;
}
.intro-detail-content h2 { font-size: 1.55rem; }
.intro-detail-content h3 { font-size: 1.28rem; }
.intro-detail-content p { margin: 0.8em 0; }
.intro-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 14px;
    margin: 1.4em 0;
    box-shadow: 0 8px 24px -12px rgba(15,23,42,0.2);
}
.intro-detail-content a { color: #4F46E5; text-decoration: underline; }
.intro-detail-content blockquote {
    border-left: 4px solid #4F46E5;
    background: rgba(79,70,229,0.06);
    padding: 16px 20px;
    margin: 1.4em 0;
    border-radius: 0 14px 14px 0;
}
.intro-detail-content ul,
.intro-detail-content ol { padding-left: 1.6em; margin: 0.8em 0; }
.intro-detail-content li { margin: 0.3em 0; list-style: revert; }
.intro-detail-content table { width: 100%; border-collapse: collapse; margin: 1.4em 0; }
.intro-detail-content th,
.intro-detail-content td {
    padding: 10px 14px;
    border: 1px solid #e2e8f0;
    text-align: left;
}
.intro-detail-content th { background: #f8fafc; font-weight: 700; }

.intro-detail-actions { text-align: center; margin-top: 60px; }

/* ---------- Buttons (qrod 시스템 보강) ---------- */
.btn-primary, .btn-primary-sm {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #fff !important;
    border: none; cursor: pointer;
    font-weight: 600;
    border-radius: 999px;
    padding: 14px 26px;
    text-decoration: none;
    transition: 0.25s;
    box-shadow: 0 8px 24px -10px rgba(79,70,229,0.55);
    font-family: inherit;
    font-size: 0.95rem;
}
.btn-primary-sm { padding: 9px 18px; font-size: 0.88rem; }
.btn-primary:hover, .btn-primary-sm:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px -10px rgba(79,70,229,0.65);
}
.btn-ghost {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 9px 18px;
    background: #fff;
    color: #1E293B !important;
    border: 1.5px solid #e2e8f0;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    cursor: pointer;
    transition: 0.2s;
    font-family: inherit;
}
.btn-ghost:hover {
    border-color: #4F46E5;
    color: #4F46E5 !important;
}
.btn-danger { color: #DC2626 !important; border-color: #FCA5A5; }
.btn-danger:hover { background: #DC2626; color: #fff !important; border-color: #DC2626; }

/* ============================================
   Admin
   ============================================ */
/* 관리자 영역에서는 hover 시 튀어나오는 transform 모션 제거 */
.admin-shell :hover,
.admin-login-shell :hover { transform: none !important; }

.admin-shell {
    background: #f1f5f9;
    min-height: 100vh;
    padding: 100px 24px 60px;
}
.admin-card {
    max-width: 1080px;
    margin: 0 auto;
    background: #fff;
    border-radius: 28px;
    box-shadow: 0 20px 50px -25px rgba(15,23,42,0.18);
    border: 1px solid rgba(15,23,42,0.05);
    overflow: hidden;
}
.admin-card-head {
    padding: 32px 40px 22px;
    border-bottom: 1px solid #f1f5f9;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 16px;
}
.admin-card-head h1 {
    font-size: 1.55rem; font-weight: 700;
    color: #0F172A; letter-spacing: -0.01em;
}
.admin-card-head p { color: #64748B; font-size: 0.92rem; margin-top: 2px; }
.admin-card-body { padding: 32px 40px 40px; }
@media (max-width: 640px) {
    .admin-card-head, .admin-card-body { padding-left: 22px; padding-right: 22px; }
}

.admin-login-shell {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #0F172A 0%, #312E81 60%, #4F46E5 100%);
    padding: 24px;
}
.admin-login-card {
    width: 100%; max-width: 420px;
    background: #fff;
    border-radius: 28px;
    padding: 44px 36px;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.4);
}
.admin-login-card h1 {
    font-size: 1.6rem; font-weight: 700;
    color: #0F172A; letter-spacing: -0.01em;
    margin-bottom: 6px;
}
.admin-login-sub { color: #64748B; margin-bottom: 28px; font-size: 0.92rem; }
.admin-login-card .form-group:not(:last-child) { margin-bottom: 16px; }
.admin-login-card button { width: 100%; }
.admin-login-back {
    display: block; text-align: center;
    color: #64748B;
    margin-top: 18px;
    font-size: 0.9rem;
    text-decoration: none;
}

/* Form */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 22px; }
.form-group label {
    font-weight: 600; color: #0F172A;
    font-size: 0.92rem;
}
.form-group .form-help { font-size: 0.82rem; color: #64748B; }
.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    font-size: 0.95rem;
    color: #0F172A;
    background: #fff;
    transition: 0.2s;
    font-family: inherit;
}
.form-control:focus {
    outline: none;
    border-color: #4F46E5;
    box-shadow: 0 0 0 4px rgba(79,70,229,0.12);
}
textarea.form-control { min-height: 130px; resize: vertical; }

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}
@media (max-width: 640px) {
    .form-grid-2 { grid-template-columns: 1fr; gap: 14px; }
}

.address-row {
    display: grid; grid-template-columns: 1fr auto;
    gap: 8px;
}

.thumb-uploader {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.thumb-preview {
    width: 160px; height: 110px;
    background: #f1f5f9;
    border-radius: 14px;
    overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    color: #94a3b8;
    border: 1px dashed #cbd5e1;
}
.thumb-preview img { width: 100%; height: 100%; object-fit: cover; }
.thumb-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.form-actions {
    display: flex; gap: 10px; flex-wrap: wrap;
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid #f1f5f9;
}

/* Alerts */
.alert {
    padding: 14px 18px;
    border-radius: 14px;
    font-size: 0.92rem;
    margin-bottom: 22px;
    line-height: 1.5;
}
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-info { background: rgba(79,70,229,0.08); color: #312e81; border: 1px solid rgba(79,70,229,0.2); }

/* Admin map preview */
.admin-map-preview {
    width: 100%; height: 320px;
    border-radius: 14px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    margin-top: 8px;
    overflow: hidden;
}

/* Admin posts table */
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.admin-table th, .admin-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
}
.admin-table th {
    background: #f8fafc; color: #475569;
    font-weight: 700; font-size: 0.78rem;
    text-transform: uppercase; letter-spacing: 0.06em;
}
.admin-table tr:hover td { background: #fafbfc; }
.admin-table .row-thumb {
    width: 64px; height: 44px;
    border-radius: 10px;
    object-fit: cover;
    background: #e2e8f0;
}
.admin-table .row-actions { display: inline-flex; gap: 6px; }

.empty-row {
    padding: 50px 20px;
    text-align: center;
    color: #64748B;
}

.admin-userline {
    display: inline-flex; gap: 8px; align-items: center;
    color: #64748B;
    font-size: 0.88rem;
}

.tox-tinymce { border-radius: 12px !important; border-color: #e2e8f0 !important; }