/* 위치 경로 */
nav.location {
    display: block;
    font-size: 1.5rem;
    position: absolute;
    right: 0;
    top: -6.5rem;
}

nav.location ul {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: center;

}

nav.location li:first-child img {
    width: 20px;
    height: auto;
}

nav.location li:first-child::after {
    background: none;
    padding: .5rem !important;
}

nav.location li a {
    color: #666;
}

nav.location li:last-child::before {
    content: " ";
    padding: 0 0 0 2rem;
    background: url(../images/next_icon.svg)no-repeat center center;
    background-size: 15px auto;
}

nav.location li::after img {
    width: 10px;
}

nav.location li:last-child {
    color: #542913;
    font-weight: 700;
}

nav.location li:last-child::after {
    background: none;

}

.location select {
    border-radius: .5rem;
    background: #fff url("../images/arrow_down.svg") no-repeat right 1rem center !important;
    padding: 0;
    border: none;
    color: #333;
    cursor: pointer;
}


.location select:focus {
    border-color: #4a63e7;

}

.location select optgroup {
    font-size: 1rem;
    font-weight: 700;
}

/* 전체 레이아웃 */
.sb-tp {
    display: none
}

.wrap {
    display: flex;
    gap: 80px;
    margin: 10rem auto 4rem;
    max-width: 1440px;
}


/* 사이드 메뉴 */
.sidenav {
    width: 230px;
    flex-shrink: 0;
    font-size: 1.3rem;
}

.sidenav .title {
    font-weight: 700;
    padding: 0 0 12px 12px;
    font-size: 1.5rem;
    width: 100%;
    cursor: pointer;
    color: #19191a;
    text-align: left;
}

.sidenav .title a:active {
    color: #1a73e8;
}

.sidenav ul ul {}

.sidenav ul ul li a {
    padding: 8px 0;
    color: #6a578e;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidenav ul ul li a img {
    width: 20px;
    opacity: .5;
}

.sidenav a.active,
.sidenav ul ul li a:hover {
    color: #6a578e;
    font-weight: 600;

}

.sidenav ul ul li a:hover span img {
    transform: rotate(-90deg);
    transition: all .3s;
    opacity: 1;
}

.sidenav a.active span img {
    transform: rotate(-90deg);
    transition: all .3s;
    opacity: 1;
}

.sidenav .title[aria-expanded="true"] {
    color: #1b1007;
}

.sidenav .submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
    margin-bottom: 0;

}

.sidenav .submenu.open {
    max-height: 500px;
    /* 충분히 크게 */
    margin-bottom: 24px;
    background: linear-gradient(27deg, #eef7fe 0%, #eeeaff 60%, #d4c9f1 100%);
    padding: 1rem;
    border-radius: 1rem;

}

/* 본문 */
.content-area {
    flex: 1;
    min-width: 0;
    margin: 3rem auto 0;
    line-height: 1.7;
    position: relative;
}

.content-area .sub-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;

}

.sub-header h1 {
    font-size: 3rem;
    line-height: 120%;
    font-weight: 700;
}

.guide-area {
    justify-content: space-between;
    width: 100%;
    margin: 0 !important;
    position: relative;
    z-index: 100;
}

.guide-character {
    width: 220px;
    position: absolute;
    right: 2REM;
    top: -8rem;
}

.guide-content {
    width: 75%;
    margin: 0 0 2rem;
}

.guide-content p.header-title {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.header-title {
    word-break: keep-all;
    white-space: normal;
}


.guide-content b {
    margin: 1rem 0 2rem;
    display: inline-block;
    font-weight: normal;
    color: #673AB7;
    border: 1px solid #c9bae5;
    border-radius: 5rem;
    padding: .3rem 2rem;
}

.lead {
    font-size: 1.5rem;
    font-weight: 200;
}

.section {
    margin-bottom: 48px;
}

.section dl {
    display: flex;
    gap: 1rem;

}

.section dl dt {
    text-wrap: nowrap;
    font-weight: normal;
}



.section-title {
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 230%;
}

.section-desc {}

.head-info {
    padding-bottom: 2rem;
    width: 100%;
}

.head-info .btn-area a:first-child {
    background: #ffffff !important;
}

.head-info h3 {
    line-height: 200%;
    font-weight: 700;
}

.head-info img {
    width: 160px;
    object-fit: contain;
}



.btn-area {
    display: flex;
    gap: 8px;
}

.btn-area img {
    margin: 0
}

.btn-area a:first-child {
    background: #fff !important;
}

.btn-area a:first-child:hover {
    background: #de682b !important;
}

.highlight {}

.law {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-top: 3rem;
}

.law .img {
    width: 150px;
    background: #fff;
    border-radius: 100%;
    max-width: 150px;
    max-height: 150px;
}

.law .img img {
    filter: brightness(1) invert(1);
}

.law-list {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
}

.law-list li {
    padding: 2rem;
    border: 1px solid #a194b266;
    width: 100%;
    border-radius:.3rem;
    box-shadow: 0 0.2rem 0.2rem rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    word-break: keep-all;
}

.law-list span {
    font-weight: 700;
    color: #be5600
}


.info-list {
    display: flex;
    gap: 4rem;
    margin: 4rem 0 3rem;
    justify-content: center;
}

.info-list .step-desc {
    width: 220px;
    margin: 0 auto;
    word-break: keep-all;
}

.info-list li .txt {
    display: flex;
    flex-direction: column;
    word-break: keep-all;
}


.info-list li {
    display: flex;
    align-items: center;
    text-align: center;
    flex-direction: column;
    border-radius: 6px;
    font-size: 1.1rem;
}

.info-list li img {
    height: 60px;
    margin-bottom: 1rem;
}

.info-list li strong {

    font-weight: 700;
}

.delivery-table {
    display: flex;
    flex-direction: column;
    border: 1px solid #ddd;
    width: 100%;
    max-width: 600px;
}

.delivery-row {
    display: flex;
    border-bottom: 1px solid #ddd;
}

.delivery-row:last-child {
    border-bottom: none;
}

.delivery-header {
    background: #f7f7f7;
    font-weight: 600;
}

.delivery-cell {
    flex: 1;
    padding: 12px 10px;
    text-align: center;
    font-size: 14px;
    color: #333;
    border-right: 1px solid #ddd;
}

.delivery-cell:last-child {
    border-right: none;
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    border-bottom: 1px solid #8d8785a3;
    width: 70%
}

.tabs button {
    flex: 1 1 calc(33.333% - 8px);
    padding: 1rem 0;
    border: 1px solid #8d8785a3;
    border-bottom: none;
    background: #e5e2e1a3;
    border-radius: 1rem 1rem 0 0;
    cursor: pointer;
    text-align: center;
}

.tabs .section-title {
    margin-bottom: 0 !important;
}

.tab-item {
    display: flex;
    gap: 3rem;
    align-items: center;
    width: 100%;
}

.tab-item dl {
    display: flex;
    font-size: 1.2rem;
    gap: 1rem;
    align-items: center;
}

.tab-item dt {
    font-weight: 700;
}


.tab-item .img-area {
    padding-right: 2rem;
    border-right: 1px solid #cccccc7a;
}

.tab-item .btn-area {
    justify-content: center
}

.img-area img {
    width: initial !important;
}

.tabs button.active {
    background: #e96c2b;

    border-color: #e96c2b;
    color: #fff;
}

.tab-content {
    display: none;
    color: #333;
    border-radius: 0 0 1rem 1rem;
    margin-top: -1px;
    padding: 3rem;
    border: 1px solid #b0abaa
}

.tab-content.active {
    display: block;
}

.check-list {
    width: 100%;
}

.check-list li {}

.check-list .title {
    font-weight: 600;
    color: #222;
    display: flex;
    align-items: center;
}

.check-list .title::before {
    content: "●";
    margin-right: .5rem;
    font-size: .3rem;
    color: #47392d;
}

.check-list .img-area {
    margin-top: 1rem;
    flex-wrap: wrap;
    width: 100% !important;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    padding: 2rem;
    border-radius: 9px;
    gap: 3rem;
}



.check-list .desc {
    color: #666;
    line-height: 1.6;
    word-break: keep-all;
    margin-left: .8rem;
}

.imgbox {
    width: 100%;
    display: flex;
    gap: 3rem;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 1rem 0;

}

.imgbox ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-list ul {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.mobile-list li {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}


.mobile-list li img {
    border-radius: .3rem;

}


.docwallet-guide .title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 15px;
}

.docwallet-guide .desc {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 30px;
}

.step-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 5rem;
    margin-bottom: 2rem;
}

.step-list .highlight {
    padding: 1rem !important;
}





.step-num {
    border: 1px solid #ccc;
    text-align: center;
    padding: .5rem;
    background: #f7f7f9;
    border-radius: 5rem;
}

.step-txt {
    font-size: 14px;
    margin-top: 10px;
    color: #333;

}

/* 증명서 형태 안내 */
.cert-guide {}

.cert-guide>.title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 2rem;
    border-bottom: 2px solid #ddd;
    padding-bottom: .8rem;
}

.cert-guide .guide-list {
    display: flex;
    gap: 2.5rem;
}

.cert-guide .guide-list li {

    padding: 2rem;

    width: 100%;
}

.cert-guide .guide-list li img {
    display: block;
    max-width: 500px;
    margin: 1.2rem auto;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.cert-guide .guide-list li .title {
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
    text-align: center;
}

.cert-guide .guide-list li .desc {

    line-height: 1.6;
    color: #555;
    text-align: center;
}

.cert-guide .guide-list li .desc strong {
    color: #d23a3a;
    font-weight: 700;
}

/* 공통 카드 컨테이너 */
.info-table {
    width: 100%;
    border-spacing: 0;
    text-align: center;
    border-radius: 12px;
    overflow: hidden;
    border: 1PX solid #828488;
}

.service_info {
    border: 1px solid #e3e3ea;
    border-radius: 12px;
    margin-bottom: 3rem;
}

.info-table thead {}

.info-table th {
    margin: 0;
    padding: 1rem 1.25rem;
    background: #f7f7fa;
    font-size: 1rem;
    font-weight: 700;
    color: #2f325e;
}

.info-table td {
    padding: 1.25rem;
    border-top: 1px solid #e3e3ea;
}

.info-table tbody tr:last-child td {
    border-bottom: none;
}

/* 단계별 절차 */
.service__steps {
    margin: 2.5rem 0;
}

.service__steps ol {
    list-style: none;
    counter-reset: step-counter;
    padding: 0;
}

.service__steps li.step {
    position: relative;
    counter-increment: step-counter;
    margin-bottom: 1.8rem;
    padding-left: 3.5rem;
    min-height: 50px;
    display: flex;
    align-items: flex-start;
}

.service__steps li.step:last-child {
    margin-bottom: 0;
}

/* 단계 번호/아이콘 */
.step__number {
    position: absolute;
    left: 0;
    top: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: #1a73e8;
    /* 기본 블루 */
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 단계 설명 */
.step__desc {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
}

/* 아이콘 사용 시 배경 제거 */
.step__number[data-icon]:before {
    content: attr(data-icon);
    background: none;
    color: inherit;
    font-size: 1.2rem;
}



.email-steps li {
    position: relative;
}

.email-steps li::after {
    content: "";
    background: url(../images/next_icon.svg) no-repeat;
    padding: 3rem;
    position: absolute;
    top: 40%;
    right: -8rem;
    ;
    transform: translate(0, -50%);
    background-size: 30px;
}

.email-steps li:last-child::after {
    background: none;
}

.email-steps strong {
    font-weight: 700 !important;
}

.email-steps .txt {
    font-size: 1.1rem !important;
}

.step-role {
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.step-desc {
    line-height: 1.6;
    color: #555;
}


.product-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    text-align: center;
    border-radius: 12px;
    overflow: hidden;
}

.product-table th,
.product-table td {
    padding: 15px;
    border-bottom: 1px solid #dadada;
    vertical-align: top;
}

.product-table thead {
    background: linear-gradient(45deg, #ececec, #dfdfdf);
    font-weight: 600;
    color: #333;
    font-size: 1.2rem;
}


.product-table td img {
    display: block;
    height: auto;
}

.qr-process-section {

    text-align: center;
    width: 600px;
}

td.list ul {
    display: flex;
    align-items: center;
    gap: 3rem;
}

td.list li {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    font-weight: 700;
    width: 50%;
}

td.list li dl {
    font-weight: initial !important;
    flex-direction: column;
    align-items: flex-start;
}

td.list li dd {
    text-align: left;
    margin-left: .8rem;
}

td dd {
    text-align: left;
    margin-right: 1rem;
}

.process-bar {
    display: flex;
    padding: 1rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 40%;
    font-size: 1.2rem;



}

.step-circle {
    width: 30px;
    height: 30px;
    background-color: #454649;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.qrscan-area {
    display: flex;
    justify-content: center;
    align-items: center;
}

.qrscan {
    width: 350px;

}

.patent-list {
    display: flex;
}

.patent-list li {
    display: flex;
    flex-direction: column;
    justify-items: center;
    padding: 1rem;
    border-radius: 6px;
    background: #ffffff1a;
}

.patent-list li img {
    border: 1px solid #cccccc62;
}

.patent-list li p {
    text-align: center;
    padding: 1rem 0 0 0;
    word-break: keep-all;
}

.kakao ul {
    display: flex;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.kakao ul li {
    width: 24%;
    display: flex;
    flex-direction: column;

    gap: 1rem;

}

.kakao ul li img {
    width: 100%;
    border-radius: 0;
    padding: 0;
    border: none;
}

.kakao ul li p {
    width: 85%;
    word-break: keep-all;
    text-align: center;
    font-size: inherit !important;

}

.qrstep-list {
    display: flex;
    gap: 4rem;
    margin: 3rem auto 0;
    justify-content: center;
}

.qrstep-list li {
    width: 250px;
    padding: .5rem;

    height: 200px;

    display: flex;
    flex-direction: column;

    align-items: center;
    border-radius: 1rem;
    border: 1px solid #818181;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    background: #ffffff83;
    text-align: certer;
    position: relative;
}

.qrstep-list li p {
    display: block;
    font-weight: 700;
    font-size: 1.2rem;
}

.qrstep-list li img {
    width: 100px;

}

.qrstep-list li::after {
    content: "→";
    position: absolute;
    right: -3rem;
    top: 50%;
    transform: translate(-50%);
}

.qrstep-list li:nth-child(1) img {
    border-radius: .5rem;
}

.qrstep-list li:last-child:after {
    content: "";
}

/* 카드 공통 */
.card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

/* 카드 제목 */
.card h3 {
    font-weight: 600;
}

/* 이미지 카드 */
.image-wrap {
    display: flex;

    border-radius: 1rem;

    background: #ffffff83;
}

.image-wrap img {
    width: 100%;
    max-width: 260px;
}

/* 폼 카드 */
.form-group {
    display: flex;
    gap: 0.3rem;
    margin-bottom: 16px;
    margin-bottom: 1rem;
}

.form-group label {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: .3rem;
}

.form-group .btn {
    margin: 0 !important;
    background: #f9e1d6;
}

.form-group .btn:hover {
    background: #e96c2b
}

/* 라디오 그룹 */
.radio-group {
    display: flex;
    gap: 6px;
    gap: 2rem;
}

.radio-group label {
    width: auto !important;
}

.cert-verify {
    flex-direction: column
}

.cert-verify dl {
    width: 100%;
    align-items: flex-start;
    gap: 3rem
}

.cert-verify dt {
    min-width: 150px;
}

.cert-verify dd {
    width: calc(100% - 150px);
}



/* 확인 버튼 */
.btn-check {
    height: 50px;
    padding: 0 2rem;
    white-space: nowrap;
    font-weight: 600;
    border-left: none !important;
    border-radius: 3rem;
}

.btn-check:hover {
    background: #e86a34;
    color: #666;
}

/* 안내 문구 */
.hint {
    font-size: 13px;
    color: #666;
    margin-top: 4px;
}


table dl {
    font-size: inherit !important;
    font-weight: inherit !important;
    gap: 0 !important;
}

.iftxt {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    padding-bottom: 0 !important;
}


table dt::before {}

.service_info ul {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    gap: 5rem;
    margin-top: 1rem;
    margin-bottom: 3rem;
}

.notice {
     background: #fbfbfb;
     padding: 2rem;
     margin-top: 3rem;
     border-top: 1px solid #e3e3ea;
}

.notice ul {
    line-height: 180%;
    color: #44434c;
    letter-spacing: .25px;
    font-weight: normal;
}

.notice ul li::before {
    content: "· ";
}

.imgcet {
    margin: 0 auto;
}

.kiosk-product {
    width: 100%;
}

.kiosk-product__header,
.kiosk-common__header {
    margin-bottom: 2rem;
    text-align: center;
}

.kiosk-product__header h3,
.kiosk-common__header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 1rem;
    line-height: 230%;
    border: 1px solid #a194b266;
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 0.2rem 0.2rem rgba(0, 0, 0, 0.05);
}


.kiosk-model-list {
    display: flex;
    flex-direction: row;
    gap: 2rem;
}

.kiosk-model {
    display: flex;
    align-items: center;
    overflow: hidden;
    border-radius: 1.5rem;
    width: 100% padding:0 2rem;
}

.kiosk-model__image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.kiosk-model__image img {
    display: block;
    max-width: 100%;
    max-height: 320px;
    object-fit: contain;
}

.kiosk-model__content {
    padding: 2.5rem;
}

.kiosk-model__title {
    padding-bottom: 1rem;
    border-bottom: 1px solid #eaeaf0;
}

.kiosk-model__title span {
    display: inline-block;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: #6763b9;
}

.kiosk-model__title h4 {
    margin: 0;
    font-size: 1.7rem;
    font-weight: 700;

}

.kiosk-model__info {
    margin: 0;
}

.kiosk-model__info>div {
    display: grid;
    grid-template-columns: 160px 1fr;
    margin-top: .5rem;
}

.kiosk-model__info>div:last-child {
    border-bottom: 0;
}

.kiosk-model__info dt {
    font-weight: 700;
    color: #2f325e;
}

.kiosk-model__info dd {
    margin: 0;
    color: #55576d;
}

.kiosk-common {
    margin: 4rem 0;
}

.kiosk-spec-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: hidden;
    border-top: 1px solid #e3e3ea;
    border-left: 1px solid #e3e3ea;
    border-radius: 1.25rem;
}

.kiosk-spec {
    border-right: 1px solid #e3e3ea;
    border-bottom: 1px solid #e3e3ea;
    background: #fff;
}

.kiosk-spec h4 {
    margin: 0;
    padding: 1rem 1.25rem;
    background: #f7f7fa;
    font-size: 1rem;
    font-weight: 700;
    color: #2f325e;
}

.kiosk-spec__content {
    padding: 1.25rem;
}

.kiosk-spec__content strong {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 1rem;
    color: #303247;
}

.kiosk-spec__content p {
    margin: 0;
    line-height: 1.7;
    color: #66687d;
}

.kiosk-payment {
    margin: 0;
}

.kiosk-payment>div+div {}

.kiosk-payment dt {
    margin-bottom: 0.35rem;
    font-weight: 700;
    color: #2f325e;
}

.kiosk-payment dd {
    margin: 0;
    line-height: 1.7;
    color: #66687d;
}

.step-flow {
    display: flex;
    text-align: center;
    border: 1px solid #ccc;
    padding: 2rem 1.2rem 1rem;
    background: #fff;
    border-radius: 1rem;
    margin: 1rem 0 2rem;
    gap: 3rem
}


.step-flow li {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    position: relative;
}

.step-flow li::after {
    content: "▶";
    position: absolute;
    right: -2rem;
    top: 45%;
    transform: translate(0, -50%);
    background: #fff;
    min-width: 25px;
    min-height: 25px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: .5rem;
    color: #ffffff;
    background: #f3712f;
}

.step-flow li:last-child::after {
    content: "";
    display: none;
}

.step-flow li img {
    Width: 40px;
}

.step-flow .step-title {
    display: flex;
    flex-direction: column;
    align-items: center;
}

@media (max-width: 1024px) {
    .kiosk-model {
        grid-template-columns: 38% 1fr;
    }

    .kiosk-spec-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .kiosk-model-list {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .kiosk-model {
        grid-template-columns: 1fr;
    }

    .kiosk-model__image {
        min-height: 280px;
    }

    .kiosk-model__image img {
        max-height: 250px;
    }

    .kiosk-model__content {
        padding: 1.5rem;
    }

    .kiosk-model__info>div {
        grid-template-columns: 1fr;
        gap: 0.4rem;
    }

    .kiosk-spec-list {
        grid-template-columns: 1fr;
    }

    .kiosk-spec {
        min-height: auto;
    }

}

@media (max-width: 1200px) {
    .sb-tp {
        display: none;
    }

    .tab-item {
        flex-direction: column;
    }

    .wrap {
        margin: 0 2rem 2rem;
    }

    .content-area {
        margin: 8rem auto 0;
    }

    .content-area .sub-header {
        align-items: center;
    }

    nav.location {
        top: -9rem !important;
    }

    .guide-character {
        top: -2rem;
        width: 150px;
    }

    .step-flow {
        flex-wrap: wrap;
    }

    .step-flow li {
        width: 26%;
    }

}

@media (max-width: 768px) {

    .content-area {
        margin: 0;
    }

    .guide-content {
        width: 100%;
    }

    .guide-area {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 0;
        padding: 0;
        margin-bottom: 0;
        border: 0;
        box-shadow: none;
    }

    .guide-character {
        display: none;
    }

    .guide-content b {
        width: 100%;
        margin: 0;
        border: 0;
        text-align: center;
    }

    nav.location {
        position: static;
        margin: 2rem 0;
        border-radius: 1rem;
    }

    nav.location ul {
        gap: 10px;
        margin: 0 !important;
        padding: 1rem !important;
    }

    nav.location li:last-child::before {
        display: none;
    }

    nav.location ul li:nth-child(1),
    nav.location ul li:nth-child(3) {
        display: none;
    }

    .sb-tp {
        display: none;
        margin: 160px 1rem 0 !important;
    }

    .imgbox ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }

    .mobile-list ul {
        flex-direction: row;
    }

    .mobile-list li {
        width: 100%;
        padding: 3rem;
    }

    .highlight {
        padding: 0;
        border: 0;
    }

    .cert-guide .guide-list {
        flex-direction: column;
    }

    .email-steps li::after {
        display: none;
    }

    .service_info ul {
        flex-direction: column;
    }

    .iftxt .title {
        font-size: 1.2rem;
    }

    .kakao ul {
        gap: 1rem;
        justify-content: center;
    }

    .kakao ul li {
        width: 44%;
        gap: 1rem;
    }

    .patent-list {
        flex-wrap: wrap;
    }

    .table {
        overflow: auto;
    }

    .tab-item {
        flex-direction: column;
        gap: 0;
    }

    .tabs {
        width: 100%;
    }

    .tab_item {
        width: 100% !important;
    }

    .tab_item .form-group {
        display: inherit;
    }

    .tab_item .form-group:first-child {
        flex-direction: row !important;
    }

    .cert-verify {
        flex-direction: column !important;
        align-items: flex-start;
    }

    .cert-verify dl {
        flex-direction: column;
        gap: 0;
    }

    .cert-verify dd {
        width: 100%;
    }

    .cert-verify input[type="text"] {
        border: 1px solid #19191a !important;
        border-radius: .3rem;
    }

    .law-list {
        flex-direction: column;
        gap: 1rem;
    }

    .law-list li {
        padding: 1rem 0;
        min-height:140px;
    }

    .radio-group {
        gap: 2rem;
    }

    .btn-check {
        width: 100%;
        border-radius: .3rem !important;
        background: #333 !important;
        color: #fff !important;
    }

    .section-title {
        text-align: left;
    }

    .header-title {
        display: none;
    }

    .tab-content {
        padding: 1rem 0 !important;
        border: 0;
    }

    .tab-content .btn-area {
        justify-content: center;
    }

    .image-wrap {
        border: 0 !important;
        box-shadow: none !important;
    }

    .btn-area {
        gap: 1rem;
    }

    .btn {
        width: 100%;
        margin: 0 !important;
    }

    .qrstep-list {
        width: 100%;
        flex-direction: column;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .qrstep-list li {
        width: 100%;
    }

    .qrstep-list li::after {
        display: none;
    }

    .head-info img {
        display: block;
        margin: 0 auto;
    }

    .info-table {
        width: 100% !important;
    }

    .step-flow {
        justify-content: center;
    }

    .step-flow li {
        width: 48%;
    }

    .step-flow li img {
        width: 70px;
    }

    .step-flow .step-title {
        flex-direction: row;
        gap: .3rem;
    }

    .step-flow li::after {
        display: none;
    }

    .info-list {
        margin: 0;
    }

    .info-list li {
        width: 100%;
        flex-direction: row;
        gap: 1rem;
        padding: 1rem;
        border: 1px solid #ccc;
        text-align: left;
        min-height:140px;
    }

    .info-list li img {
        margin: 0 !important;
    }

    .info-list .step-desc {
        width: 100%;
    }
}

/* 반응형 */
@media (max-width: 480px) {
    .image-wrap {
        flex-direction: column;
    }

    .ip-group {
        flex-direction: column;
    }
}