body {
    background-image: url("background-jamsil.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    position: relative;
}



.title {            
    color: white;
    /* background-color: black; */
    text-align: center;
    font-style: italic;
    font-weight: bold;
    font-family: 'Courier New', Courier, monospace;
    font-size: 40px;
    margin-top: -30%;
    position: relative;
    z-index: 5;
}

.info-box {
    position: absolute;
    background-color: rgb(43, 24, 255);
    color: white;
    padding: 10px 15px;
    border-radius: 2px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    line-height: 1;
    z-index: 6;
}

/* 드래그 커서 스타일 */
.info-box {
    cursor: grab;
    user-select: none;
}
.info-box.dragging {
    cursor: grabbing;
    opacity: 0.95;
}

.info-title {
    font-weight: bold;
    font-size: 15px;
}

.info-coord {
    font-size: 12px;
}

.top-left {
    top: 20px;
    left: 20px;
}

.top-right {
    top: 20px;
    right: 20px;
}

.bottom-left {
    bottom: 20px;
    left: 20px;
}

.bottom-right {
    bottom: 20px;
    right: 20px;
}

/* 중앙 점 */
.center-dot {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background-color: rgb(0,102,255);
    border-radius: 50%;
    z-index: 5;
}

/* SVG 연결선 (전체 화면을 덮음) */
.connect-lines {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 4;
}

/* 떠다니는 실크웜 */
.floating-silkworm {
    position: fixed;
    width: 180px;
    height: auto;
    z-index: 2;
    pointer-events: none;
}

/* 박스가 선 위에 보이게 하기 위해 .info-box는 .connect-lines보다 위에 배치되어 있습니다 */