.camera-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.camera-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 3 / 2; /* ´ë·« 3:2 ºñÀ² */
    background: #000;
    overflow: hidden;
}

    .camera-container video {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

/* È­¸é Àüü¸¦ µ¤´Â ¹ÝÅõ¸í ·¹À̾î */
.camera-mask {
    position: absolute;
    inset: 0;
    pointer-events: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

    /* °¡¿îµ¥°¡ ¶Õ¸° ³×¸ð ¿µ¿ª */
    .camera-mask .mask-hole {
        box-sizing: border-box;
        width: 70%; /* JS¿¡¼­ crop ºñÀ²°ú ¸ÂÃã */
        height: 30%;
        border: 2px solid #00ffcc;
        background: rgba(0, 0, 0, 0.4);
        outline: 9999px solid rgba(0, 0, 0, 0.4); /* ¹Ù±ùÂÊ ÀüºÎ ¾îµÓ°Ô */
    }

.buttons {
    margin-top: 10px;
}

.btn {
    padding: 6px 12px;
}

.preview-img {
    margin-top: 10px;
    max-width: 100%;
}