.breadcrumb {
    position: static;
    margin-bottom: 40px;
    transform: translateX(0);
}
.breadcrumb ol {
    justify-content: center;
}
.breadcrumb ol > li {
    color: var(--ft-light);
}
.breadcrumb ol > li[aria-current="page"] {
    color: var(--ft-sub);
    font-weight: var(--semi-bold);
}
.sub_page .hero_sec .inner {
    height: auto;
}
.sub_page .hero_sec .text_box {
    position: relative;
    padding: 0;
    padding-top: var(--con-gap);
}
.sub_page .hero_sec h1, .sub_page .hero_sec p {
    color: var(--ft-main);
    text-align: center;
}

.hero_sec p.desc {
    color: var(--ft-sub);
    text-align: center;
    font-size: var(--ft16);
    margin-top: 40px;
}
main {
    margin-bottom: var(--sec-gap);
}






/* inquiry */
.inquiry_sec .sec_content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.inquiry_form {
    padding: 40px 50px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow);
    grid-column: span 2;
}
.form_title {
    font-size: var(--ft20);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
    margin-bottom: 60px;
}

.form_row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form_box {
    margin-bottom: 40px;
}

.form_box > label {
    display: block;
    margin-bottom: 16px;
    font-size: var(--ft16);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
}

.form_box label span {
    color: var(--accent);
}


.textarea_box {
    position: relative;
}

.textarea_box textarea {
    resize: none;
}

.textarea_box .count {
    position: absolute;
    right: 18px;
    bottom: 16px;
    color: var(--ft-light);
    font-size: var(--ft13);
}


.form_agree {
    justify-content: space-between;
}
.form_agree label {
    display: flex;
    align-items: center;
}

.form_agree p {
    font-size: var(--ft16);
    font-weight: var(--semi-bold);
    color: var(--ft-main);
}
.form_agree a {
    width: fit-content;
    font-size: var(--ft14);
    font-weight: var(--medium);
    color: var(--ft-sub);
    text-decoration: underline;
}
.form_agree a:hover {
    opacity: 0.8;
}



/* side */
.inquiry_side .inner {
    height: calc(100vh - var(--header-gap) - 20px);
    position: sticky;
    top: var(--header-gap);
    display: flex;
    flex-direction: column;
}

.info_box {
    padding: 30px;
    margin-bottom: 20px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    flex: 1 0 0;
}

.info_item {
    display: flex;
    align-items: start;
    gap: 20px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all .3s ease-in;
    position: relative;
}

.info_item:hover {    
    background: var(--white-500);
    border-color: var(--line);
}
.info_item::after {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    right: 20px;
    top: 16px;
    background: url('/images/icon/right.svg') no-repeat center / cover;
    transform: translateX(-4px);
    opacity: 0;
    transition: all .3s .1s ease-in;
}
.info_item:hover::after {
    transform: translateX(0);
    opacity: 1;
}

.info_item .icon {
    width: 40px;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.info_item .icon img {
    --img-size: 20px;
    width: var(--img-size);
    height: var(--img-size);
}

.info_item strong {
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--ft-main);
}

.info_item p {
    margin-top: 6px;
    font-weight: var(--medium);
    color: var(--ft-sub);
    font-size: var(--ft16);
}

.notice_box {
    margin-top: 24px;
    padding: 30px 20px 0;
    border-top: 1px solid var(--gray-400);
}
.notice_box .notice_head {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    gap: 10px;
}
.notice_box .icon {
    width: 20px;
    height: 20px;  
}
.notice_box h4 {
    font-size: var(--ft16);
    font-weight: var(--semi-bold);
    color: var(--ft-main);
}
.notice_box li {
    color: var(--ft-sub);
    font-size: var(--ft16);
    line-height: 1.6;
    font-weight: var(--medium);
}

.submit_btn {
    width: 100%;
    height: 110px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: var(--white);
    font-weight: var(--semi-bold);
    font-size: var(--ft20);
    padding: 24px;
    transition: background .4s ease;
}
.submit_btn .btn_text {
    flex: 1 0 0;
    text-align: center;
}
.submit_btn .btn_icon {
    flex-shrink: 0;
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    width: 48px;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.submit_btn .btn_icon::before {
    content: '';
    display: block;
    inset: 0;
    background: var(--white-300);
    position: absolute;
    transform: scale(0);
    border-radius: var(--radius-sm);
    border: 1px solid var(--white-500);
    transition: transform .4s ease-out;
}
.submit_btn .btn_icon::after {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background: white;
    mask: url('/images/icon/right.svg') no-repeat center / cover;
    -webkit-mask: url('/images/icon/right.svg') no-repeat center / cover;
    position: relative;
}
.submit_btn:hover {
    background: var(--hover-dark);
}
.submit_btn:hover .btn_icon::before {
    transform: scale(1);
}


/* form */
.radio_group {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

.radio_group .radio_box {
    position: relative;
    height: 80px;
}

.radio_group input {
    position: absolute;
    opacity: 0;
}

.radio_group label {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .3s ease;
}

.radio_group label:hover {
    background: var(--gray-200);
}

@media all and (max-width: 1600px) {
    .submit_btn {
        height: 80px;
    }

    .info_box {
        padding: 20px;
    }
    .info_item {
        padding: 12px;
    }
}

@media all and (max-width: 1400px) {
    .info_box {
        padding: 20px;
    }
    .radio_group {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media all and (max-width: 1200px) {
    .inquiry_sec .sec_content {
        display: flex;
        flex-direction: column;
    }
    .hero_sec p.desc {
        margin-top: 24px;
    }


    .inquiry_side .inner {
        height: auto;
        position: static;
        gap: 40px;
    }
    .info_box {
        order: 2;
    }
    .submit_btn {
        height: 60px;
    }
}

@media all and (max-width: 768px) {
    .breadcrumb {
        margin-bottom: 0;
    }

    .inquiry_form {
        padding: 30px 20px 20px;
    }
    .form_title {
        font-size: var(--ft18);
        margin-bottom: 32px;
    }
    .form_row {
        grid-template-columns: repeat(1, 1fr);
        gap: 0px;
    }
    .form_box {
        margin-bottom: 24px;
    }
    .radio_group {
        grid-template-columns: repeat(2, 1fr);
    }
    .radio_group .radio_box {
        height: 50px;
    }
    .radio_box label {
        font-size: 16px;
    }
    .submit_btn {
        padding: 0 16px;
        font-size: var(--ft18);
    }
    .submit_btn .btn_text {
        text-align: start;
    }
    .submit_btn .btn_icon {
        width: 32px;
    }
    .submit_btn .btn_icon::after {
        width: 16px;
        height: 16px;
    }

    .info_box {
        padding: 10px;
    }
    .info_item {
        padding: 10px;
        gap: 12px;
    }
    .info_item .icon {
        width: 32px;
    }
    .info_item .icon img {
        --img-size: 14px;
    }
    .info_item strong {
        font-size: var(--ft16);
    }
    .info_item p {
        font-size: var(--ft14);
    }

    .notice_box {
        margin-top: 20px;
        padding: 20px 10px 10px;
    }
    .notice_box .icon {
        width: 14px;
        height: 14px;
    }
}