/* 전체 페이지 wrapper */
.page {
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

/* TopNav를 화면 위에 떠 있게 설정 */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    background-color: rgba(255, 255, 255, 0.95); /* 반투명 배경 */
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* 타이틀 텍스트 */
.prj-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
    color: var(--text-title);
}

/* 메뉴 영역 */
.top-menu {
    display: flex;
    gap: 1.5rem;
}

.bottom-left-btn {
    position: fixed;
    z-index: 1000;
    left: 40px;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95); /* 반투명 배경 */
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}