/* ============================================================
   교육과정 컨텐츠 시스템 - 스타일시트
   사단법인 한국생활체육줄넘기협회
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: #DBEAFE;
    --bg-dark: #0F172A;
    --bg-card: #1E293B;
    --bg-page: #F8FAFC;
    --text-main: #1E293B;
    --text-sub: #64748B;
    --text-light: #94A3B8;
    --border: #E2E8F0;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --radius: 12px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

/* ── 글로벌 리셋 ── */
.cur-wrap {
    font-family: 'Noto Sans KR', sans-serif;
    color: var(--text-main);
    word-break: keep-all;
    overflow-wrap: break-word;
}

/* ── 상단 네비게이션 (목록으로 돌아가기) ── */
.cur-view-nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px 16px 16px;
}

.cur-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.cur-back-link svg {
    transition: transform 0.2s ease;
}

.cur-back-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.cur-back-link:hover svg {
    transform: translateX(-4px);
}

/* ── 페이지 타이틀 ── */
.cur-hero {
    background: linear-gradient(135deg, #1E3A5F 0%, #0F172A 100%);
    padding: 50px 20px 40px;
    text-align: center;
    border-radius: 0 0 24px 24px;
    margin-bottom: 30px;
}

.cur-hero h1 {
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 8px;
}

.cur-hero p {
    color: #94A3B8;
    font-size: 15px;
    margin: 0;
}

/* ── 카테고리 필터 ── */
.cur-filter {
    max-width: 1200px;
    margin: 0 auto 24px;
    padding: 0 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.cur-filter-btn {
    padding: 8px 18px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-sub);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.cur-filter-btn:hover,
.cur-filter-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ── 카테고리 그리드 ── */
.cur-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

/* ── 카드 스타일 ── */
.cur-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
}

.cur-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.cur-card-header {
    padding: 20px 20px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.cur-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.cur-card-info {
    flex: 1;
}

.cur-card-cat {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.cur-card-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
    line-height: 1.3;
}

.cur-card-body {
    padding: 0 20px 16px;
}

.cur-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--text-sub);
}

.cur-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.cur-card-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
}

.cur-card-locked {
    display: none;
}

/* ── 뷰 페이지: 전체 레이아웃 ── */
.cur-view-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 16px 40px;
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
}

.cur-player-area {
    min-width: 0;
}

.cur-playlist-area {
    min-width: 0;
}

/* ── 비디오 플레이어 컨테이너 ── */
.cur-player-container {
    position: relative;
    background: #000;
    border-radius: var(--radius);
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
}

.cur-player-ratio {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    /* 16:9 */
}

.cur-player-ratio iframe,
.cur-player-ratio #cur-yt-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    pointer-events: none;
}

/* ── 클릭 인터셉터 (유튜브 기본 UI 완전 차단) ── */
.cur-click-interceptor {
    position: absolute;
    inset: 0;
    z-index: 4;
    cursor: pointer;
    background: transparent;
}

/* ── 초기 재생 오버레이 (유튜브 빨간 버튼 숨김) ── */
.cur-play-overlay {
    position: absolute;
    inset: 0;
    z-index: 6;
    background: rgba(0, 0, 0, 0.88);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: opacity 0.4s;
}

.cur-play-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.cur-play-overlay-btn {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, background 0.2s;
}

.cur-play-overlay-btn:hover {
    transform: scale(1.1);
    background: rgba(37, 99, 235, 0.5);
}

.cur-play-overlay-btn svg {
    width: 32px;
    height: 32px;
    fill: #fff;
    margin-left: 4px;
}

/* ── 워터마크 (반복 패턴) ── */
.cur-watermark {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 5;
    overflow: hidden;
    opacity: 0.06;
}

.cur-watermark-inner {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 40px 60px;
    transform: rotate(-25deg);
}

.cur-watermark-inner span {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
    white-space: nowrap;
}

/* ── 컨트롤 바 ── */
.cur-controls {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.85) 100%);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 12px 8px;
    z-index: 10;
    opacity: 1;
    transition: opacity 0.3s;
}

.cur-controls.hidden {
    opacity: 0;
}

.cur-player-container:hover .cur-controls {
    opacity: 1;
}

/* 진행 바 */
.cur-progress-wrap {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
    margin-bottom: 6px;
    position: relative;
    padding: 4px 0;
    background-clip: content-box;
}

.cur-progress-bar {
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
    width: 0%;
    position: absolute;
    top: 4px;
    left: 0;
    pointer-events: none;
}

.cur-progress-thumb {
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    display: none;
    pointer-events: none;
}

.cur-progress-wrap:hover .cur-progress-thumb,
.cur-progress-wrap.dragging .cur-progress-thumb {
    display: block;
}

/* 버튼 행 */
.cur-controls-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.cur-ctrl-btn {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    font-size: 14px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.cur-ctrl-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.cur-ctrl-btn svg {
    width: 14px;
    height: 14px;
    fill: #fff;
}

.cur-time {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    margin-left: 4px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.cur-spacer {
    flex: 1;
}

/* ── 음원 모드 ── */
.cur-audio-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.cur-audio-overlay .audio-icon {
    font-size: 60px;
    margin-bottom: 12px;
    animation: pulse 2s infinite;
}

.cur-audio-overlay .audio-label {
    font-size: 15px;
    color: #94A3B8;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.6;
        transform: scale(1)
    }

    50% {
        opacity: 1;
        transform: scale(1.08)
    }
}

/* ── 스위치 토글 ── */
.cur-switch-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: 6px;
}

.cur-switch-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 10px;
}

.cur-switch {
    position: relative;
    width: 30px;
    height: 16px;
    background: #475569;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s;
}

.cur-switch.on {
    background: var(--primary);
}

.cur-switch-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    transition: left 0.3s;
}

.cur-switch.on .cur-switch-knob {
    left: 16px;
}

/* ── 속도 설정 팝업 ── */
.cur-speed-popup {
    position: absolute;
    bottom: 60px;
    right: 16px;
    background: rgba(15, 23, 42, 0.95);
    border-radius: 10px;
    padding: 8px 0;
    min-width: 140px;
    z-index: 20;
    display: none;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cur-speed-popup.show {
    display: block;
}

.cur-speed-item {
    padding: 8px 16px;
    color: #CBD5E1;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.2s;
}

.cur-speed-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.cur-speed-item.active {
    color: var(--primary);
    font-weight: 600;
}

.cur-speed-item.active::after {
    content: '✓';
}

/* ── 영상 정보 ── */
.cur-video-info {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 20px;
    border: 1px solid var(--border);
}

.cur-video-info h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 8px;
}

.cur-video-info .cur-vid-title {
    font-size: 15px;
    color: var(--text-sub);
    margin: 0;
}

/* ── 본문 컨텐츠 ── */
.cur-content-body {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 16px;
    border: 1px solid var(--border);
    line-height: 1.8;
    font-size: 15px;
    color: var(--text-main);
}

.cur-content-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 12px 0;
    display: block;
}

/* ── 키보드 단축키 안내 (토글) ── */
.cur-shortcuts-info {
    margin-top: 8px;
    border-radius: 6px;
    border: 1px solid #E2E8F0;
    background: #F8FAFC;
    font-size: 11px;
}

.cur-shortcuts-info .shortcuts-toggle {
    padding: 8px 12px;
    cursor: pointer;
    color: #94A3B8;
    font-weight: 600;
    font-size: 11px;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 4px;
    user-select: none;
}

.cur-shortcuts-info .shortcuts-toggle::-webkit-details-marker {
    display: none;
}

.cur-shortcuts-info .shortcuts-toggle::after {
    content: '▸';
    margin-left: auto;
    font-size: 10px;
    transition: transform 0.2s;
}

.cur-shortcuts-info[open] .shortcuts-toggle::after {
    transform: rotate(90deg);
}

.cur-shortcuts-info .shortcuts-toggle:hover {
    color: #64748B;
}

.cur-shortcuts-info .shortcuts-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    padding: 0 12px 10px;
}

.cur-shortcuts-info .shortcuts-list span {
    font-size: 11px;
    color: #64748B;
    white-space: nowrap;
}

.cur-shortcuts-info kbd {
    display: inline-block;
    background: #fff;
    border: 1px solid #CBD5E1;
    border-radius: 3px;
    padding: 1px 5px;
    font-size: 10px;
    font-family: inherit;
    font-weight: 600;
    color: #334155;
    line-height: 1.4;
    box-shadow: 0 1px 0 #CBD5E1;
    margin-right: 2px;
}

/* ── 플레이리스트 사이드바 ── */
.cur-playlist {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    position: sticky;
    top: 20px;
}

.cur-playlist-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cur-playlist-header .count {
    background: var(--primary-light);
    color: var(--primary);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.cur-playlist-list {
    max-height: 500px;
    overflow-y: auto;
}

.cur-playlist-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    cursor: pointer;
    transition: background 0.2s;
    border-bottom: 1px solid #F1F5F9;
}

.cur-playlist-item:hover {
    background: #F8FAFC;
}

.cur-playlist-item.active {
    background: var(--primary-light);
}

.cur-playlist-item .pl-num {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: #F1F5F9;
    color: var(--text-sub);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.cur-playlist-item.active .pl-num {
    background: var(--primary);
    color: #fff;
}

.cur-playlist-item .pl-title {
    font-size: 13px;
    color: var(--text-main);
    font-weight: 500;
    flex: 1;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── 관리자 ── */
.cur-admin-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px 40px;
}

.cur-admin-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.cur-admin-table th {
    background: var(--bg-dark);
    color: #fff;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    text-align: left;
}

.cur-admin-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.cur-admin-table tr:hover td {
    background: #F8FAFC;
}

.cur-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.cur-btn-primary {
    background: var(--primary);
    color: #fff;
}

.cur-btn-primary:hover {
    background: var(--primary-dark);
}

.cur-btn-success {
    background: var(--success);
    color: #fff;
}

.cur-btn-danger {
    background: var(--danger);
    color: #fff;
}

.cur-btn-sm {
    padding: 5px 12px;
    font-size: 12px;
}

/* ── 관리자 폼 ── */
.cur-form-group {
    margin-bottom: 20px;
}

.cur-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-main);
}

.cur-form-group input[type="text"],
.cur-form-group input[type="number"],
.cur-form-group input[type="url"],
.cur-form-group select,
.cur-form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
}

.cur-form-group input:focus,
.cur-form-group select:focus,
.cur-form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.cur-video-row {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 8px;
}

.cur-video-row input {
    flex: 1;
}

.cur-video-row .remove-video-btn {
    background: var(--danger);
    color: #fff;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    flex-shrink: 0;
}

/* ── 전체화면 ── */
.cur-fullscreen .cur-view-wrap {
    display: block;
    padding: 0;
    max-width: none;
}

.cur-fullscreen .cur-player-container {
    border-radius: 0;
    position: fixed;
    inset: 0;
    z-index: 9999;
}

.cur-fullscreen .cur-player-ratio {
    padding-bottom: 0;
    height: 100vh;
}

.cur-fullscreen .cur-playlist-area,
.cur-fullscreen .cur-video-info,
.cur-fullscreen .cur-content-body {
    display: none;
}

.cur-fullscreen .cur-controls {
    opacity: 1;
}

/* ── 반응형: 태블릿 ── */
@media (max-width: 1100px) {
    .cur-view-wrap {
        grid-template-columns: 1fr;
    }

    .cur-playlist {
        position: static;
    }

    .cur-playlist-list {
        max-height: 240px;
    }
}

/* ── 반응형: 모바일 ── */
@media (max-width: 768px) {
    .cur-hero {
        padding: 30px 16px 24px;
        border-radius: 0;
        margin-bottom: 20px;
    }

    .cur-hero h1 {
        font-size: 22px;
    }

    .cur-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .cur-card-header {
        padding: 16px 16px 10px;
    }

    .cur-card-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .cur-card-title {
        font-size: 15px;
    }

    .cur-controls {
        padding: 16px 8px 6px;
    }

    .cur-ctrl-btn {
        width: 26px;
        height: 26px;
        font-size: 12px;
    }

    .cur-time {
        font-size: 11px;
    }

    .cur-video-info,
    .cur-content-body {
        padding: 16px;
    }

    .cur-playlist-item {
        padding: 10px 14px;
    }

    .cur-switch-label {
        display: none;
    }

    .cur-filter {
        gap: 6px;
    }

    .cur-filter-btn {
        padding: 6px 14px;
        font-size: 12px;
    }
}

/* ── 스크롤바 커스텀 ── */
.cur-playlist-list::-webkit-scrollbar {
    width: 4px;
}

.cur-playlist-list::-webkit-scrollbar-track {
    background: transparent;
}

.cur-playlist-list::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 2px;
}

/* ── 보안: 우클릭, 드래그 방지 ── */
.cur-player-container {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* ── 로그인 안내 ── */
.cur-login-notice {
    max-width: 500px;
    margin: 60px auto;
    text-align: center;
    background: #fff;
    padding: 48px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.cur-login-notice .notice-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.cur-login-notice h2 {
    font-size: 22px;
    margin: 0 0 8px;
}

.cur-login-notice p {
    color: var(--text-sub);
    margin: 0 0 24px;
}

/* ── 내 등급 안내 배너 ── */
.cur-level-banner {
    max-width: 1200px;
    margin: 0 auto 24px;
    padding: 20px 24px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.cur-level-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cur-level-badge {
    background: var(--primary);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 8px;
}

.cur-level-text {
    font-size: 14px;
    color: var(--text-main);
}

.cur-level-text strong {
    font-weight: 700;
}

.cur-level-stats {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cur-level-stat {
    text-align: center;
}

.cur-level-stat .stat-num {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
}

.cur-level-stat .stat-label {
    font-size: 11px;
    color: var(--text-sub);
}

.cur-level-divider {
    width: 1px;
    height: 32px;
    background: var(--border);
}

/* ── 카테고리 색상 도트 ── */
.cur-cat-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.cur-card-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.cur-filter-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
}

/* ── 접근 상태 뱃지 ── */
.cur-access-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    white-space: nowrap;
    flex-shrink: 0;
}

.cur-access-badge.accessible {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.cur-access-badge.locked {
    background: rgba(239, 68, 68, 0.08);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ── 잠김 카드 스타일 ── */
.cur-card.locked {
    cursor: default;
    opacity: 0.7;
}

.cur-card.locked:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border);
}

.cur-card-locked-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: #F8FAFC;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-sub);
}

.cur-card-locked-bar svg {
    flex-shrink: 0;
    color: var(--text-light);
}

/* ── 카드 등급 표시 ── */
.cur-card-level {
    font-weight: 600;
    color: var(--primary) !important;
}

/* ── 등급 안내 가이드 (보이기/감추기) ── */
.cur-guide-toggle {
    margin: 20px 0;
    text-align: center;
}

.cur-guide-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: #fff;
    border: 1.5px solid #E2E8F0;
    border-radius: 100px;
    color: #475569;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.cur-guide-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.1);
}

.cur-guide-btn svg {
    transition: transform 0.3s ease;
}

.cur-guide-btn.active svg {
    transform: rotate(180deg);
}

.cur-level-guide-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: #fff;
    border-radius: 20px;
    margin-bottom: 30px;
}

.cur-level-guide-content.active {
    max-height: 2000px;
    /* 충분히 큰 값 */
    border: 1px solid #E2E8F0;
    box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.02);
}

.guide-inner {
    padding: 40px;
}

.guide-header {
    text-align: center;
    margin-bottom: 40px;
}

.guide-header h2 {
    font-size: 24px;
    color: #1E293B;
    margin-bottom: 12px;
}

.guide-header p {
    color: #64748B;
    font-size: 15px;
}

.guide-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.guide-box {
    padding: 30px;
    border-radius: 16px;
    background: #F8FAFC;
    border: 1px solid #F1F5F9;
}

.guide-box.association {
    border-top: 5px solid #94A3B8;
}

.guide-box.jumpingfun {
    border-top: 5px solid var(--primary);
    background: linear-gradient(to bottom right, #F8FAFC, #EEF2FF);
}

.guide-box h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    margin-bottom: 20px;
}

.guide-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guide-box li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
    font-size: 14px;
    color: #475569;
}

.guide-box li:last-child {
    border-bottom: none;
}

.guide-box .lv-tag {
    min-width: 45px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    color: #64748B;
}

.guide-box.jumpingfun .lv-tag {
    background: var(--primary);
    color: #fff;
    border: none;
}

.guide-box li div {
    flex: 1;
    line-height: 1.5;
}

.lv-price {
    display: block;
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 700;
    margin-top: 4px;
    opacity: 0.9;
}

.guide-box.association .lv-price {
    color: #64748B;
}

.guide-box.jumpingfun .lv-price {
    color: #3b82f6;
}

.guide-marketing {
    text-align: center;
    padding: 30px;
    background: #1E293B;
    border-radius: 16px;
    color: #fff;
}

.guide-marketing h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #F8FAFC;
}

.guide-marketing p {
    font-size: 14px;
    color: #94A3B8;
    margin-bottom: 20px;
    line-height: 1.6;
}

.marketing-highlight {
    color: #60A5FA;
    font-weight: 600;
}

/* ── 반응형 가이드 ── */
@media (max-width: 768px) {
    .guide-grid {
        grid-template-columns: 1fr;
    }

    .guide-inner {
        padding: 24px;
    }
}

/* ── 잠긴 영상 오버레이 (플레이어) ── */
.cur-locked-overlay {
    position: absolute;
    inset: 0;
    z-index: 10;
    background: rgba(15, 23, 42, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: inherit;
}

.cur-locked-content {
    text-align: center;
    color: #fff;
    padding: 20px;
}

.cur-locked-content svg {
    opacity: 0.6;
    margin-bottom: 16px;
}

.cur-locked-content .locked-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px;
}

.cur-locked-content .locked-desc {
    font-size: 13px;
    color: #94A3B8;
    margin: 0;
}

/* ── 플레이리스트: 잠긴 항목 ── */
.cur-playlist-item.locked {
    opacity: 0.5;
    cursor: default;
}

.cur-playlist-item.locked:hover {
    background: transparent;
}

.cur-playlist-item .pl-lock {
    flex-shrink: 0;
    color: #94A3B8;
    display: flex;
    align-items: center;
    margin-left: auto;
}

.cur-playlist-item .pl-level {
    font-size: 10px;
    color: #94A3B8;
    background: rgba(148, 163, 184, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    white-space: nowrap;
}

/* ── 부분 열람 뱃지 ── */
.cur-access-badge.partial {
    background: rgba(245, 158, 11, 0.1);
    color: #D97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.cur-card.partial {
    cursor: pointer;
}

/* ── 관리자: 영상 행 헤더 ── */
.cur-video-header {
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    background: #F8FAFC;
    border: 1px solid var(--border);
    border-radius: 8px 8px 0 0;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-sub);
}

.cur-video-row select.video-level-select {
    width: 160px;
    min-width: 160px;
    flex-shrink: 0;
}

/* ── 관리자: 등급 배지 ── */
.cur-level-badge {
    white-space: nowrap;
}

/* ── 결제/등급 구독 페이지 (마케팅 최적화) ── */
.cur-pricing-section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 16px;
}

.cur-pricing-header {
    text-align: center;
    margin-bottom: 50px;
}

.cur-pricing-header h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--bg-dark);
    margin-bottom: 12px;
}

.cur-pricing-header p {
    color: var(--text-sub);
    font-size: 16px;
}

/* 요금제 그리드 */
.cur-plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.cur-plan-card {
    background: #fff;
    border-radius: 20px;
    border: 1px solid var(--border);
    padding: 30px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
    position: relative;
}

.cur-plan-card.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.1);
    transform: translateY(-10px);
}

.cur-plan-card.featured::before {
    content: 'BEST CHOICE';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 800;
    z-index: 1;
}

.plan-type {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.plan-name {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 12px;
}

.plan-price {
    margin-bottom: 24px;
}

.plan-price .amount {
    font-size: 28px;
    font-weight: 800;
}

.plan-price .period {
    color: var(--text-sub);
    font-size: 14px;
}

.plan-target {
    background: #F1F5F9;
    padding: 12px;
    border-radius: 10px;
    font-size: 13px;
    color: #475569;
    margin-bottom: 24px;
    line-height: 1.5;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
    flex: 1;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-main);
}

.plan-features li svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--success);
}

.plan-features li.locked {
    color: var(--text-light);
}

.plan-features li.locked svg {
    color: var(--text-light);
}

/* 등급 상세 비교 테이블 */
.cur-tier-table-wrap {
    overflow-x: auto;
    margin-top: 40px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.cur-tier-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

.cur-tier-table th,
.cur-tier-table td {
    padding: 16px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.cur-tier-table th {
    background: #F8FAFC;
    font-weight: 700;
    font-size: 14px;
}

.cur-tier-table td.feature-name {
    text-align: left;
    font-weight: 600;
    width: 250px;
}

.cur-tier-table .check-yes {
    color: var(--success);
    font-weight: 700;
}

.cur-tier-table .check-no {
    color: var(--text-light);
    opacity: 0.3;
}

/* 점핑펀용 리스트 스타일 */
.cur-jf-plans {
    margin-top: 60px;
}

.cur-jf-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.cur-jf-card {
    background: #1E293B;
    color: #fff;
    padding: 30px;
    border-radius: 20px;
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
}

.cur-jf-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

.cur-jf-card .plan-name {
    color: #fff;
    margin-bottom: 8px;
}

.cur-jf-card .plan-price .amount {
    color: #fff;
}

.cur-jf-card .plan-target {
    background: rgba(255, 255, 255, 0.1);
    color: #CBD5E1;
}

.cur-jf-card .plan-features li {
    color: #CBD5E1;
}

.cur-jf-card .plan-features li.locked {
    opacity: 0.5;
}

/* ── 더보기 기능 전용 ── */
.plan-items-list {
    margin: 0;
    padding: 0;
    list-style: none;
    max-height: 180px;
    /* 대략 5~6개 높이 */
    overflow: hidden;
    transition: max-height 0.4s ease;
    position: relative;
}

.plan-items-list.expanded {
    max-height: 2000px;
}

.plan-items-more-btn {
    display: block;
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    background: #F1F5F9;
    border: none;
    border-radius: 8px;
    color: var(--text-sub);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.cur-jf-card .plan-items-more-btn {
    background: rgba(255, 255, 255, 0.08);
    color: #CBD5E1;
}

.plan-items-more-btn:hover {
    background: #E2E8F0;
    color: var(--primary);
}

.cur-jf-card .plan-items-more-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

/* 반응형 */
@media (max-width: 992px) {

    .cur-plans-grid,
    .cur-jf-grid {
        grid-template-columns: 1fr;
    }

    .cur-plan-card.featured {
        transform: none;
    }
}