.web {
    display: block;
}
.mobile {
    display: none;
}
.contact_page .inner {
    max-width: 132rem;
    padding: 0 4rem;
    margin: 0 auto;
}

/* intro */
.ct_intro {
    padding-top: 29.6rem;
    padding-bottom: 8.4rem;
}
.ct_intro .inner {
    max-width: 132rem;
    padding: 0 4rem;
    margin: 0 auto;
}
.ct_intro_title {
    font-family: "Poppins";
    font-size: 3.6rem;
    font-weight: 600;
    line-height: 1.7;
    color: var(--green005740);
}

/* links */
.ct_links {
    background-color: var(--whiteF4F8F6);
    padding: 8.4rem 0 9rem;
}
.ct_link_list {
    display: flex;
    justify-content: center;
    gap: 7.1875vw;
    flex-wrap: wrap;
}

.ct_link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.2s ease;
}
.ct_link:hover {
    transform: translateY(-0.3rem);
}
.ct_link_icon {
    width: 5.625vw;
    min-width: 9.5rem;
    height: 100%;
    aspect-ratio: 108/80;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.7rem;
}
.ct_link_icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.ct_link_name {
    font-family: "Poppins";
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.7;
    color: var(--green005740);
    margin-bottom: 0.7rem;
}
.ct_link_addr {
    font-family: "Poppins";
    font-weight: 500;
    font-size: 1.8rem;
    line-height: 1.67;
    color: var(--green5C8B7E);
}

/* body */
.ct_body {
    padding: 12.3rem 0 18.9rem;
}
.ct_body .inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 132rem;
    padding: 0 4rem;
    margin: 0 auto;
}
.ct_offices {
    flex: 0 0 auto;
    padding-top: 0.4rem;
}
.ct_office {
    margin-bottom: 5.5rem;
}
.ct_office:last-child {
    margin-bottom: 0;
}
.ct_office_title {
    font-family: "Poppins";
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--green005740);
    margin-bottom: 1.5rem;
}
.ct_office_desc {
    font-size: 2.2rem;
    font-weight: 500;
    line-height: 1.9;
    color: var(--black0F0F0F);
}

/* 오른쪽: 문의 폼 */
.ct_form {
    min-width: 45rem;
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}
.ct_field {
    width: 100%;
}

.ct_input {
    width: 100%;
    height: 5rem;
    padding: 0.8rem 2.5rem;
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--black0F0F0F);
    background-color: var(--whiteFFFFFF);
    border: 0.1rem solid var(--green005740);
    border-radius: 2.5rem;
    outline: none;
}
.ct_input::placeholder {
    color: var(--grayAEAEAE);
}

.ct_textarea {
    height: 34rem;
    padding: 1.7rem 2.5rem;
    border-radius: 2rem;
    line-height: 1.7;
    font-size: 2rem;
    font-weight: 400;
}
.ct_counter_wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.6rem;
}
.ct_counter {
    text-align: right;
    font-size: 1.3rem;
    color: var(--grayAEAEAE);
}
.ct_counter .ct_counter_now {
    color: var(--black0F0F0F);
}

/* ---- 커스텀 드롭다운 ---- */
.ct_select {
    position: relative;
    width: 100%;
}
.ct_select_toggle {
    width: 100%;
    height: 5rem;
    padding: 0.8rem 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--whiteFFFFFF);
    border: 0.1rem solid var(--green005740);
    border-radius: 2.5rem;
    cursor: pointer;
    outline: none;
}
.ct_select.is-open .ct_select_toggle {
    border-color: var(--green005740);
    border-bottom-color: transparent;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}
.ct_select_label {
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--black0F0F0F);
}
.ct_select_label.is-placeholder {
    color: var(--grayAEAEAE);
}

.ct_select_arrow {
    width: 2.4rem;
    height: 2.4rem;
    transition: transform 0.2s ease;
}
.ct_select.is-open .ct_select_arrow {
    transform: rotate(180deg);
}

.ct_select_list {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 27.6rem;
    overflow-y: auto;
    background-color: var(--whiteFFFFFF);
    border: 0.1rem solid var(--green005740);
    /* border-top: none; */
    border-top: 0.1rem solid var(--greenC7D8D4);
    border-bottom-left-radius: 3rem;
    border-bottom-right-radius: 3rem;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.18s ease,
        visibility 0.18s ease;
}

.ct_select.is-open .ct_select_list {
    opacity: 1;
    visibility: visible;
}
.ct_select_option {
    padding: 0.8rem 2.5rem;
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--black0F0F0F);
    cursor: pointer;
    border-top: 0.1rem solid var(--greenC7D8D4);
    transition: background-color 0.15s ease;
}
.ct_select_option:first-child {
    border-top: none;
}
.ct_select_option:hover,
.ct_select_option.is-selected {
    background-color: var(--whiteF4F8F6);
}

/* ---- 동의 체크박스 ---- */
.ct_agree {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    user-select: none;
}
.ct_agree_check {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.ct_agree_box {
    flex: 0 0 auto;
    width: 2.2rem;
    height: 2.2rem;
    position: relative;
    background: url("../images/icons/icon_check.png") no-repeat center / contain;
}

.ct_agree_check:checked + .ct_agree_box {
    background-image: url("../images/icons/icon_checked.png");
}

.ct_agree_check.is-error + .ct_agree_box {
    background-image: url("../images/icons/icon_check_error.png");
}

.ct_agree_text {
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 2.125;
    color: var(--black646464);
}

.ct_submit {
    width: 100%;
    height: 7rem;
    margin-top: 1rem;
    background-color: var(--green005740);
    color: var(--whiteFFFFFF);
    font-size: 2rem;
    font-weight: 600;
    border: none;
    border-radius: 1.2rem;
    cursor: pointer;
}

.ct_input.is-error,
.ct_select.is-error .ct_select_toggle {
    border-color: var(--error);
}
.ct_input.is-error::placeholder,
.ct_select.is-error .ct_select_label.is-placeholder {
    color: var(--error);
}
.ct_select.is-error .ct_select_arrow {
    border-top-color: var(--error);
}

.ct_form_error {
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--error);
    text-align: center;
    margin-top: 0.6rem;
}