/* 트렌디한 노션 스타일 분석 결과 컨테이너 */
.notion-container {
    max-width: 100%;
    margin: 0 auto;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.4;
    color: #1a1a1a;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    padding: 14px;
    box-shadow: 
        0 12px 24px rgba(0, 0, 0, 0.08),
        0 4px 8px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 트렌디한 노션 블록 기본 스타일 */
.notion-block {
    position: relative;
    margin: 0;
    padding: 8px 4px;
    min-height: 1.5em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 12px;
}

.notion-block:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(99, 102, 241, 0.03) 100%);
    transform: translateY(-2px);
    box-shadow: 
        0 8px 25px rgba(99, 102, 241, 0.15),
        0 4px 10px rgba(0, 0, 0, 0.05);
}

/* 트렌디한 제목 스타일 */
.notion-heading {
    margin: 0.6em 0 0.4em 0;
    position: relative;
    display: flex;
    align-items: center;
    min-height: 0.8em;
    padding: 4px 10px;
    border-radius: 6px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(99, 102, 241, 0.15);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.06),
        0 1px 3px rgba(0, 0, 0, 0.03);
}

/* Accent Bar 제거 */
.notion-heading::before {
    display: none;
}

/* 밑변 라인 추가 */
.notion-heading::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.3) 0%, 
        rgba(99, 102, 241, 0.2) 50%, 
        rgba(99, 102, 241, 0.1) 100%);
    border-radius: 0 0 6px 6px;
    transition: all 0.3s ease;
    display: block;
}

.notion-heading:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.1),
        0 2px 6px rgba(0, 0, 0, 0.05);
}

.notion-heading:hover::after {
    height: 3px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.5) 0%, 
        rgba(99, 102, 241, 0.3) 50%, 
        rgba(99, 102, 241, 0.2) 100%);
}

.notion-heading-text {
    margin: 0;
    font-weight: 600;
    line-height: 1.1;
    color: #1a1a1a;
    position: relative;
}

/* 트렌디한 제목 레벨별 스타일 (마크다운 # 기반) - H1, H2, H3 동일 크기 */
.notion-heading-1 .notion-heading-text {
    font-size: 1.3em;
    font-weight: 800;
    margin: 0.2em 0;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.notion-heading-2 .notion-heading-text {
    font-size: 1.3em;
    font-weight: 700;
    margin: 0.3em 0;
    color: #1e293b;
    letter-spacing: -0.01em;
}

.notion-heading-3 .notion-heading-text {
    font-size: 1.3em;
    font-weight: 600;
    margin: 0.4em 0;
    color: #334155;
    letter-spacing: -0.005em;
}

.notion-heading-4 .notion-heading-text {
    font-size: 1.1em;
    font-weight: 600;
    margin: 0.5em 0;
    color: #475569;
}

.notion-heading-5 .notion-heading-text {
    font-size: 1em;
    font-weight: 600;
    margin: 0.6em 0;
    color: #64748b;
}

.notion-heading-6 .notion-heading-text {
    font-size: 0.9em;
    font-weight: 600;
    margin: 0.7em 0;
    color: #94a3b8;
}

/* H4부터는 Accent Bar와 밑변 라인 제거 */
.notion-heading-4::before,
.notion-heading-4::after,
.notion-heading-5::before,
.notion-heading-5::after,
.notion-heading-6::before,
.notion-heading-6::after {
    display: none !important;
}

/* 트렌디한 섹션별 시각적 구분 (톤 차이로 위계 표현) */
/* 메인 섹션 (H1) - 최상위 레벨 */
.notion-heading.main-section {
    margin: 1.2em 0 0.6em 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.08) 100%);
    border: 1px solid rgba(99, 102, 241, 0.25);
    box-shadow: 
        0 4px 20px rgba(99, 102, 241, 0.15),
        0 2px 10px rgba(99, 102, 241, 0.08),
        0 1px 4px rgba(0, 0, 0, 0.05);
}

.notion-heading.main-section::after {
    height: 3px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.6) 0%, 
        rgba(99, 102, 241, 0.4) 50%, 
        rgba(99, 102, 241, 0.2) 100%);
}

.notion-heading.main-section:hover {
    transform: translateY(-3px);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.12) 100%);
    box-shadow: 
        0 6px 25px rgba(99, 102, 241, 0.2),
        0 3px 15px rgba(99, 102, 241, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08);
}

.notion-heading.main-section:hover::after {
    height: 4px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.8) 0%, 
        rgba(99, 102, 241, 0.6) 50%, 
        rgba(99, 102, 241, 0.4) 100%);
}

.notion-heading.main-section .notion-heading-text {
    color: #0f172a;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

/* 서브 섹션 (H2) - 중간 레벨 */
.notion-heading.sub-section {
    margin: 1em 0 0.5em 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    border: 1px solid rgba(99, 102, 241, 0.18);
    box-shadow: 
        0 3px 15px rgba(99, 102, 241, 0.1),
        0 1px 6px rgba(99, 102, 241, 0.06),
        0 1px 3px rgba(0, 0, 0, 0.03);
}

.notion-heading.sub-section::after {
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.4) 0%, 
        rgba(99, 102, 241, 0.3) 50%, 
        rgba(99, 102, 241, 0.2) 100%);
}

.notion-heading.sub-section:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.08) 100%);
    box-shadow: 
        0 4px 20px rgba(99, 102, 241, 0.15),
        0 2px 10px rgba(99, 102, 241, 0.08),
        0 1px 4px rgba(0, 0, 0, 0.05);
}

.notion-heading.sub-section:hover::after {
    height: 3px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.6) 0%, 
        rgba(99, 102, 241, 0.4) 50%, 
        rgba(99, 102, 241, 0.3) 100%);
}

.notion-heading.sub-section .notion-heading-text {
    color: #1e293b;
}

/* 세부 섹션 (H3-H6) - 최하위 레벨 */
.notion-heading.detail-section {
    margin: 0.6em 0 0.3em 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(99, 102, 241, 0.03) 100%);
    border: 1px solid rgba(99, 102, 241, 0.12);
    box-shadow: 
        0 2px 10px rgba(99, 102, 241, 0.06),
        0 1px 4px rgba(99, 102, 241, 0.04),
        0 1px 2px rgba(0, 0, 0, 0.02);
}

.notion-heading.detail-section::after {
    height: 1px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.3) 0%, 
        rgba(99, 102, 241, 0.2) 50%, 
        rgba(99, 102, 241, 0.1) 100%);
}

.notion-heading.detail-section:hover {
    transform: translateY(-1px);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    box-shadow: 
        0 3px 12px rgba(99, 102, 241, 0.08),
        0 1px 6px rgba(99, 102, 241, 0.05),
        0 1px 3px rgba(0, 0, 0, 0.03);
}

.notion-heading.detail-section:hover::after {
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(99, 102, 241, 0.4) 0%, 
        rgba(99, 102, 241, 0.3) 50%, 
        rgba(99, 102, 241, 0.2) 100%);
}

.notion-heading.detail-section .notion-heading-text {
    color: #334155;
}

/* 트렌디한 단락 스타일 */
.notion-paragraph {
    margin: 0.4em 0;
}

.notion-paragraph-content {
    display: flex;
    align-items: flex-start;
    min-height: 1.2em;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.notion-paragraph-content:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: translateY(-1px);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.06),
        0 1px 4px rgba(0, 0, 0, 0.03);
}

.notion-paragraph-content p {
    margin: 0;
    line-height: 1.5;
    color: #374151;
    word-wrap: break-word;
    white-space: pre-wrap;
    font-size: 0.95em;
}

/* 트렌디한 리스트 스타일 */
.notion-ordered-list,
.notion-unordered-list {
    margin: 0.4em 0;
}

.notion-list-item {
    display: flex;
    align-items: flex-start;
    margin: 0.2em 0;
    min-height: 1.2em;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.notion-list-item:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: translateX(2px);
    box-shadow: 
        0 1px 6px rgba(0, 0, 0, 0.04),
        0 1px 2px rgba(0, 0, 0, 0.02);
}

.notion-list-item-content {
    display: flex;
    align-items: flex-start;
    flex: 1;
    min-width: 0;
}

/* 트렌디한 순서가 있는 리스트 */
.notion-list-item-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-right: 12px;
    margin-top: 2px;
    font-size: 0.875em;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(135deg, 
        #6366f1 0%, 
        #8b5cf6 25%, 
        #a855f7 50%, 
        #c084fc 75%, 
        #e879f9 100%);
    border-radius: 8px;
    flex-shrink: 0;
    box-shadow: 
        0 4px 12px rgba(99, 102, 241, 0.4),
        0 2px 6px rgba(99, 102, 241, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.notion-list-item-number::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
    transition: left 0.6s ease;
}

.notion-list-item:hover .notion-list-item-number {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 6px 20px rgba(99, 102, 241, 0.5),
        0 3px 10px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.notion-list-item:hover .notion-list-item-number::before {
    left: 100%;
}

.notion-list-item-text {
    flex: 1;
    line-height: 1.6;
    color: #374151;
    word-wrap: break-word;
    white-space: pre-wrap;
    font-size: 0.95em;
}

/* 트렌디한 순서가 없는 리스트 */
.notion-list-item-bullet {
    width: 10px;
    height: 10px;
    margin: 10px 12px 0 12px;
    background: linear-gradient(135deg, 
        #6366f1 0%, 
        #8b5cf6 50%, 
        #a855f7 100%);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 
        0 3px 8px rgba(99, 102, 241, 0.4),
        0 1px 3px rgba(99, 102, 241, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.notion-list-item-bullet::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
    transition: left 0.6s ease;
    border-radius: 50%;
}

.notion-list-item:hover .notion-list-item-bullet {
    transform: scale(1.3) rotate(180deg);
    box-shadow: 
        0 4px 12px rgba(99, 102, 241, 0.5),
        0 2px 6px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.notion-list-item:hover .notion-list-item-bullet::before {
    left: 100%;
}

/* 트렌디한 코드 블록 스타일 */
.notion-code-block {
    margin: 0.4em 0;
}

.notion-code-block-content {
    display: flex;
    align-items: flex-start;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border-radius: 6px;
    padding: 12px;
    font-family: 'JetBrains Mono', 'Fira Code', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, 'Inter', Courier, monospace;
    font-size: 0.875em;
    line-height: 1.3;
    overflow-x: auto;
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.15),
        0 2px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

.notion-code-block-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #6366f1, #6366f1);
    border-radius: 6px 6px 0 0;
}

.notion-code-block-content pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.notion-code-block-content code {
    color: #e2e8f0;
    background: none;
    padding: 0;
    border-radius: 0;
}

/* 트렌디한 구분선 스타일 */
.notion-divider {
    margin: 1.2em 0;
    position: relative;
}

.notion-divider-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, #6366f1, #6366f1, transparent);
    margin: 0.2em 0;
    border-radius: 1px;
    position: relative;
    overflow: hidden;
}

.notion-divider-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* 트렌디한 인라인 스타일 */
.notion-bold {
    font-weight: 700;
    color: #1e293b;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(99, 102, 241, 0.04) 100%);
    padding: 2px 6px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.notion-bold:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(99, 102, 241, 0.06) 100%);
    transform: translateY(-1px);
}

.notion-italic {
    font-style: italic;
    color: #475569;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(99, 102, 241, 0.03) 100%);
    padding: 2px 6px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.notion-italic:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.09) 0%, rgba(99, 102, 241, 0.05) 100%);
    transform: translateY(-1px);
}

.notion-link {
    color: #6366f1;
    text-decoration: none;
    font-weight: 500;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(99, 102, 241, 0.04) 100%);
    padding: 2px 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.notion-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.notion-link:hover {
    color: #4f46e5;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(99, 102, 241, 0.06) 100%);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.2);
}

.notion-link:hover::before {
    left: 100%;
}

.notion-inline-code {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: #fbbf24;
    padding: 3px 8px;
    border-radius: 6px;
    font-family: 'JetBrains Mono', 'Fira Code', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, 'Inter', Courier, monospace;
    font-size: 0.875em;
    border: 1px solid rgba(251, 191, 36, 0.3);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.notion-inline-code:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-color: rgba(251, 191, 36, 0.5);
}

/* 트렌디한 반응형 디자인 */
@media (max-width: 768px) {
    .notion-container {
        padding: 16px;
        border-radius: 16px;
    }
    
    .notion-heading-1 .notion-heading-text,
    .notion-heading-2 .notion-heading-text,
    .notion-heading-3 .notion-heading-text {
        font-size: 1.2em;
    }
    
    .notion-heading-4 .notion-heading-text {
        font-size: 1.1em;
    }
    
    .notion-code-block-content {
        padding: 16px;
        font-size: 0.8em;
    }
    
    .notion-list-item-number {
        width: 24px;
        height: 24px;
        font-size: 0.8em;
    }
    
    .notion-list-item-bullet {
        width: 6px;
        height: 6px;
        margin: 8px 10px 0 10px;
    }
    
    .notion-paragraph-content,
    .notion-list-item {
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .notion-container {
        padding: 12px;
        border-radius: 12px;
    }
    
    .notion-heading-1 .notion-heading-text,
    .notion-heading-2 .notion-heading-text,
    .notion-heading-3 .notion-heading-text {
        font-size: 1.1em;
    }
    
    .notion-heading-4 .notion-heading-text {
        font-size: 1em;
    }
    
    .notion-code-block-content {
        padding: 12px;
        font-size: 0.75em;
    }
    
    .notion-paragraph-content p {
        font-size: 0.9em;
    }
    
    .notion-list-item-text {
        font-size: 0.9em;
    }
}