/* ===== Reset (최소) ===== */
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont,
                 "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: #111;
    color: #fff;
}

.top-bar {
    height: 56px;
    background: #3b3b3b;
    border-bottom: 1px solid #1f1f1f;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    box-sizing: border-box;
}

/* 메뉴 정렬 */
.plugin {
    display: flex;
    gap: 28px;
}

/* 버튼 → 텍스트처럼 */
.plugin button {
    background: none;
    border: none;
    padding: 0;
    color: #a1a1a1;
    font-size: 14px;
    letter-spacing: 0.4px;
    cursor: pointer;
}

/* 호버 */
.plugin button:hover {
    color: #ffffff;
}

/* 선택 상태 */
.plugin button.active {
    color: #ffffff;
    font-weight: 600;
}

/* ===== Language Select ===== */
.language-select select {
    background: #3a3a3a;
    color: #fff;
    border: none;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
}

.language-select select:focus {
    outline: none;
}

/* ===== Content ===== */
main {
    padding: 30px 24px;
}

.content-section {
    display: none;
}

.content-section.active {
    display: block;
}

.content-section h2 {
    font-size: 40px;
    margin: 0;
    text-align: center;
}
/* 세부정보*/

.sub-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin: 25px 0 40px;
}

.sub-nav button {
    background: none;
    border: none;
    color: #999;
    font-size: 19px;
    cursor: pointer;

    height: 28px;              /* 🔥 핵심 */
    display: flex;             /* 🔥 핵심 */
    align-items: center;       /* 🔥 핵심 */
    padding: 0px;                /* 패딩 제거 */
}

.sub-nav button:hover {
    color: #fff;
}

.sub-nav button.active {
    color: #fff;
}


.sub-section.active {
    display: block;
}


.sub-content {
    max-width: 960px;
    margin: 0 auto;
}

.sub-section {
    display: none;
    max-width: 960px;
    font-size: 15px;
    line-height: 1.7;
    color: #d0d0d0;
    white-space: pre-line; /* JS 템플릿 리터럴 줄바꿈 유지 */
    text-align: center; /* 👈 이거 */
    padding: 0px; 
    margin: 0 auto;
    
}

.sub-section[data-sub="params"] {
    text-align: left;
}

.sub-section .param-note {
    display: block;
    text-align: center;
}

.hidden {
    display: none;
}