/* ========================================
   RA0 EDITOR CONTENT STYLES
   ======================================== */

.ra0-content {
    line-height: 1.8;
    color: var(--content-font-color);
    word-break: break-word;
    font-family: var(--content-font-family);
    font-size: 1.1em;
}

.ra0-content h2, .ra0-content h3, .ra0-content h4 {
    margin: 1.5rem 0 0.5rem 0;
    font-weight: 600;
    line-height: 1;
    color: var(--content-font-color);
    font-family: var(--content-font-family);
}

.ra0-content h2 {
    font-size: 1.75rem; /* 28px */
}

.ra0-content h3 {
    font-size: 1.5rem; /* 24px */
}

.ra0-content h4 {
    font-size: 1.25rem; /* 20px */
}

.ra0-content p {
}

.ra0-content strong {
    font-weight: 700;
    color: var(--content-font-color);
}

.ra0-content em {
    font-style: italic;
}

.ra0-content u {
    text-decoration: underline;
}

.ra0-content s,
.ra0-content del {
    text-decoration: line-through;
    opacity: 0.7;
}

/* 기본 블록 인용 (좌측 선) */
.ra0-content blockquote {
    margin: 1.25rem 0;
    padding: 1rem 1.25rem;
    background: var(--gray-100);
    border-left: 4px solid var(--primary-color);
    color: var(--gray-700);
    font-style: italic;
    border-radius: 0.25rem;
}

/* 블록 인용 타입1 - 큰 따옴표 상단 중앙 */
.ra0-content blockquote.blockquote-type1 {
    position: relative;
    margin: 2.5rem 0 1.25rem 0;
    padding: 2.5rem 1.5rem 1rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: 0.5rem;
    font-style: normal;
    text-align: center;
}

.ra0-content blockquote.blockquote-type1::before {
    content: '\201C';
    display: block;
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--f-play);
    font-size: 4rem;
    line-height: 1;
    text-align: center;
    pointer-events: none;
    color: var(--primary-color);
    opacity: 0.5;
    z-index: 1;
}

.ra0-content blockquote.blockquote-type1 p {
    margin: 0;
    position: relative;
    z-index: 2;
    text-align: center;
}

/* 블록 인용 타입2 - 『』 좌우 */
.ra0-content blockquote.blockquote-type2 {
    position: relative;
    margin: 1.25rem auto;
    padding: 1rem 2.5rem;
    background: transparent;
    border: none;
    font-style: normal;
    text-align: center;
    width: fit-content;
    max-width: 100%;
}

.ra0-content blockquote.blockquote-type2::before {
    content: '\300E';
    position: absolute;
    left: 0.5rem;
    top: 20px;
    transform: translateY(-50%);
    font-family: serif;
    font-size: 2rem;
    color: var(--accent-color);
    opacity: 0.5;
    z-index: 1;
}

.ra0-content blockquote.blockquote-type2::after {
    content: '\300F';
    position: absolute;
    right: 0.5rem;
    bottom: -20px;
    transform: translateY(-50%);
    font-family: serif;
    font-size: 2rem;
    color: var(--accent-color);
    opacity: 0.5;
    z-index: 1;
}

.ra0-content blockquote.blockquote-type2 p {
    margin: 0;
    position: relative;
    text-align: center;
    z-index: 2;
}

/* 블록 인용 타입3 - 「」 좌우 + 배경 */
.ra0-content blockquote.blockquote-type3 {
    position: relative;
    margin: 1.25rem auto;
    padding: 1rem 2.5rem;
    background: color-mix(in srgb, var(--primary-color) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--primary-color) 20%, transparent);
    border-radius: 0.5rem;
    text-align: center;
    font-style: normal;
    width: fit-content;
    max-width: 100%;
}

.ra0-content blockquote.blockquote-type3::before {
    content: '\300C';
    position: absolute;
    left: 0.75rem;
    top: 20px;
    transform: translateY(-50%);
    font-family: serif;
    font-size: 1.75rem;
    color: var(--primary-color);
    opacity: 0.6;
    z-index: 1;
}

.ra0-content blockquote.blockquote-type3::after {
    content: '\300D';
    position: absolute;
    right: 0.75rem;
    bottom: -20px;
    transform: translateY(-50%);
    font-family: serif;
    font-size: 1.75rem;
    color: var(--primary-color);
    opacity: 0.6;
    z-index: 1;
}

.ra0-content blockquote.blockquote-type3 p {
    margin: 0;
    position: relative;
    text-align: center;
    z-index: 2;
}

/* 인라인 인용 */
.ra0-content .inline-quote {
    font-family: serif;
    font-size: 1.05em;
}

.ra0-content hr {
    margin: 2rem 0;
    border: none;
    border-top: 2px solid var(--border-light);
}

/* 구분선 (divider) */
.ra0-content .divider-line,
.ra0-content .divider-full {
    margin: 4rem 0;
    height: 2px;
    border: none;
    background: linear-gradient(to right, transparent, rgb(from var(--content-font-color) r g b / 50%) 10%, rgb(from var(--content-font-color) r g b / 50%) 90%, transparent);
    display: block;
}

.ra0-content .divider-short {
    margin: 4rem auto;
    height: 2px;
    border: none;
    background: linear-gradient(to right, transparent, rgb(from var(--content-font-color) r g b / 50%) 20%, rgb(from var(--content-font-color) r g b / 50%) 80%, transparent);
    display: block;
    width: 20%;
}

.ra0-content .divider-dot-full {
    margin: 4rem 0;
    height: 5px;
    border: none;
    background-image: radial-gradient(circle, rgb(from var(--content-font-color) r g b / 80%) 2.5px, transparent 2.5px);
    background-size: 15px 5px;
    background-repeat: repeat-x;
    background-position: left center;
    display: block;
}

.ra0-content .divider-dot-short {
    margin: 4rem auto;
    height: 5px;
    border: none;
    background-image: radial-gradient(circle, rgb(from var(--content-font-color) r g b / 80%) 2.5px, transparent 2.5px);
    background-size: 15px 5px;
    background-repeat: repeat-x;
    background-position: center;
    display: block;
    width: 20%;
}

.ra0-content a {
    color: var(--accent-color);
    transition: color 0.2s;
}

.ra0-content a:hover {
    color: var(--primary-color);
}

.ra0-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--card-border-radius);
    margin: 1rem 0;
}

/* 스포일러 */
.ra0-content .spoiler {
    background: var(--gray-800);
    color: var(--gray-800);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: all 0.3s;
    user-select: none;
}

.ra0-content .spoiler:hover {
    background: var(--gray-600);
    color: var(--white);
}

/* 접기 */
.ra0-content details.fold {
    margin: 1.25rem 0;
    border-radius: 0.5rem;
}

.ra0-content details.fold summary {
    cursor: pointer;
    font-weight: 600;
    user-select: none;
    padding: 0.5rem;
    margin: -0.5rem;
    border-radius: 0.5rem;
    transition: background 0.2s;
    color: var(--content-font-color);
}

.ra0-content details.fold summary:hover {
    background: var(--gray-100);
}

.ra0-content details.fold[open] summary {
    padding-bottom: 0.75rem;
}

.ra0-content details.fold .fold-content {
    padding-top: 0.75rem;
}

/* 리스트 */
.ra0-content ul, .ra0-content ol {
    padding-left: 30px;
    margin: 3px 0;
}

.ra0-content ul {
    list-style-type: disc;
}

.ra0-content ol {
    list-style-type: decimal;
}

.ra0-content li {
}

/* 중첩 리스트 마커 스타일 */
.ra0-content ul ul {
    list-style-type: circle;
}

.ra0-content ul ul ul {
    list-style-type: square;
}

.ra0-content ul ul ul ul {
    list-style-type: disc;
}

/* 번호 매기기 중첩 스타일 */
.ra0-content ol ol {
    list-style-type: lower-alpha;
}

.ra0-content ol ol ol {
    list-style-type: lower-roman;
}

/* 코드 */
.ra0-content code {
    background: var(--gray-100);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
    color: var(--error-color);
}

.ra0-content pre {
    background: var(--card-bg-color);
    padding: 1rem;
    border-radius: var(--card-border-radius);
    overflow-x: auto;
    margin: 1rem 0;
    border: 1px solid var(--border-light);
}

.ra0-content pre code {
    background: none;
    padding: 0;
    color: var(--content-font-color);
}

/* 정렬 */
.ra0-content [style*="text-align:center"],
.ra0-content [style*="text-align: center"] {
    text-align: center;
}

.ra0-content [style*="text-align:right"],
.ra0-content [style*="text-align: right"] {
    text-align: right;
}

.ra0-content [style*="text-align:left"],
.ra0-content [style*="text-align: left"] {
    text-align: left;
}

.ra0-content [style*="text-align:justify"],
.ra0-content [style*="text-align: justify"] {
    text-align: justify;
}

/* 색상 스타일 */
.ra0-content span[style*="color"] {
    /* 인라인 스타일 유지 */
}

.ra0-content span[style*="background-color"],
.ra0-content span[style*="background"] {
    /* 인라인 스타일 유지 */
}

/* 작은 글씨 클래스 */
.ra0-content .text-small {
    font-size: 0.85em;
}

/* ========================================
   TILE GRID (타일 레이아웃)
   ======================================== */
.ra0-content .tile-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    margin: 15px 0;
    max-width: 100%;
    overflow-x: auto;
}

.ra0-content .tile-item {
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 8px;
}

.ra0-content .tile-item img {
    display: block;
    border-radius: 8px;
    /* height와 max-width는 JS에서 설정, width는 auto로 비율 유지 */
}


.ra0-content .file-structure {
    max-width: 300px;
    margin: 0 auto;
    font-family: var(--f-pre);
    font-size: 0.9rem;
}


.ra0-content .hashtag {
    display: inline-flex;
    margin: 3px 0px;
    padding: 0px 6px;
    font-size: 0.8em;
    color: var(--btn-accent-text);
    background: var(--btn-accent-bg);
    border: 0;
    border-radius: var(--btn-accent-radius);
    text-decoration: none;
    filter: drop-shadow(2px 2px rgba(0, 0, 0, 0.5));
    transition: all 0.3s ease;
    justify-content: center;
    align-items: center;
}