.article10 {
    height: auto;
    background-color: #fff;
    overflow: hidden;
}

.a10-wrapper {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.a10-left {
    width: 45%;
}

.a10-title h5 {
    color: #222;
    font-size: 80rem;
    font-weight: 700;
}

.a10-title h5 span {
    color: var(--main-color);
    font-size: 85rem;
    font-weight: 900;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% {opacity: 0;}
}

.a10-title p {
    color: #222;
    font-size: 22rem;
    font-weight: 600;
    line-height: 1.8;
    margin-top: 30rem;
}


.a10-right {
    width: 50%;
}

.form-wrapper {
    width: 100%;
}

.fl-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20rem;
}

.fl-form .input-group {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20rem;
}

.fl-form .input-wrapper {
    position: relative;
    width: 100%;
}

.fl-form .input-wrapper .input-title p {
    position: absolute;
    top: 16rem; left: 0;
    color: #222;
    font-size: 20rem;
    font-weight: 700;
    white-space: nowrap;  /* 레이블 텍스트 줄바꿈 방지 */
    z-index: 1;  /* 레이블을 가장 위로 */
}

.fl-form .input-wrapper .input-title p span {
    color: var(--main-color);
    font-weight: bolder;
}

.fl-form .inputbox {
    color: #222;
    width: 100%;
    height: 60rem;
    padding-left: 140rem;  /* 레이블 공간을 위해 패딩 증가 */
    font-size: 20rem;
    font-weight: 700;
    border: none;
    outline: none;
    -webkit-border-radius: 0;
    border-radius: 0;
    border-bottom: 3rem solid #222;
}

.fl-form .input-group:first-child .input-wrapper:nth-child(2) .inputbox {
    padding-left: 150rem;  /* "Contact Name"이 더 길어서 패딩 증가 */
}

.fl-form textarea {
    color: #222;
    width: 100%;
    height: 220rem;
    margin-top: 60rem;
    font-size: 20rem;
    font-weight: 700;
    border: none;
    outline: none;
    border-radius: 0;
    -webkit-border-radius: 0;
    border-bottom: 3rem solid #222;
    resize: none;
}

.fl-form .inputbox::placeholder,
.fl-form textarea::placeholder {
    color: #ccc;
    font-weight: 500;
}

.fl-form textarea::-webkit-scrollbar {
    width: .3em;
}

.fl-form textarea::-webkit-scrollbar-track {
    background-color: #f1f1f1;
    box-shadow: inset 0 0 6rem rgba(0, 0, 0, .0);
}

.fl-form textarea::-webkit-scrollbar-thumb {
    background-color: #c1c1c1;
    border-radius: 30rem;
    outline: none;
}

.f-bottom {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20rem;  /* 버튼 간격 추가 */
}

.f-submit {
    color: #fff;
    width: 200rem;
    height: 55rem;
    font-size: 18rem;
    font-weight: 700;
    border: none;
    outline: none;
    background-color: var(--main-color);
    cursor: pointer;
    white-space: nowrap;  /* 버튼 텍스트 줄바꿈 방지 */
}

.f-submit:disabled {
    color: #aaa;
    cursor: not-allowed;
    background-color: #eee;
}

.f-personal {
    display: flex;
    align-items: center;
    gap: 15rem;  /* 버튼 간격 늘림 */
}

.f-personal-text input {
    display: none;
}

.f-personal-text label {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.f-personal-text label em {
    position: relative;
    width: 22rem;
    min-width: 22rem;
    height: 22rem;
    min-height: 22rem;
    background-color: #fff;
    border: 3rem solid #222;
    cursor: pointer;
}

.f-personal-text label em::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 10rem;
    height: 10rem;
    background-color: #222;
    display: none;
}

.f-personal-text label p {
    color: #222;
    font-size: 20rem;
    font-weight: 600;
    user-select: none;
    cursor: pointer;
    line-height: 1.5;
    white-space: nowrap;  /* 텍스트 줄바꿈 방지 */
    min-width: 350rem;   /* 영어 텍스트를 모두 담을 수 있는 최소 너비 증가 */
}

#cb:checked ~ label em::after {
    display: block;
}

.f-personalBtn {
    color: #fff;
    font-size: 14rem;
    font-weight: 500;
    padding: 8rem 20rem;  /* 좌우 패딩 증가 */
    background-color: #222;
    cursor: pointer;
    white-space: nowrap;  /* 텍스트 줄바꿈 방지 */
    min-width: 90rem;     /* "Details"에 맞게 최소 너비 조정 */
}



/*==================================================*/
@media (max-width: 768px) {
    .a10-wrapper {
        flex-direction: column;
        justify-content: unset;
        gap: 50rem;
    }

    .a10-left {
        width: 100%;
    }

    .a10-title h5 {
        font-size: 65rem;
    }

    .a10-right {
        width: 100%;
    }
}