/* Font Face */
@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-1Thin.woff2') format('woff2');
    font-weight: 100;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-2ExtraLight.woff2') format('woff2');
    font-weight: 200;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-3Light.woff2') format('woff2');
    font-weight: 300;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-4Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-5Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-6SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-7Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-8ExtraBold.woff2') format('woff2');
    font-weight: 800;
    font-display: swap;
}

@font-face {
    font-family: 'Paperozi';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-9Black.woff2') format('woff2');
    font-weight: 900;
    font-display: swap;
}

/* Base */
body {
    font-family: 'Paperozi', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    color: #333;
    line-height: 1.6;
}

body.no-scroll {
    overflow: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 반응형 줄바꿈 */
br.br-pc {
    display: inline;
}

br.br-mobile {
    display: none;
}

/* Header */
.header {
    background: #fff;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid #e0e0e0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.header-inner .nav {
    margin-left: auto;
}

.header-inner .header-phone-btn-desktop {
    margin-left: 20px;
}

.header-phone-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background: #2755cb;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    white-space: nowrap;
    transition: all 0.3s ease;
    cursor: pointer;
}

.header-phone-btn:hover {
    background: #1e3f9e;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(39, 85, 203, 0.3);
}

.header-phone-btn:active {
    transform: translateY(0);
}

/* PC/모바일 버튼 표시 제어 */
.header-phone-btn-desktop {
    display: flex;
}

.header-phone-btn-mobile {
    display: none;
}

.nav-phone-btn-wrapper {
    display: none;
}

.nav-phone-btn-wrapper .header-phone-btn {
    width: 100%;
    margin: 0;
}

.logo img {
    height: 60px;
    width: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: inline-block;
    padding: 8px 0;
    text-decoration: none;
    color: #222;
    font-size: 18px;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover {
    color: #2755cb;
}

.nav-item.has-sub>.nav-link {
    padding-right: 0;
    display: inline-block;
}

.nav-item.has-sub>.nav-link::after {
    content: "\f107";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: #777;
    transition: transform 0.2s;
    display: none;
    /* PC에서 숨김 */
}

.nav-item.has-sub.open>.nav-link::after {
    transform: translateY(-50%) rotate(180deg);
}

.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    padding: 10px 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    display: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 1500;
}

.sub-menu li {
    white-space: nowrap;
}

.sub-menu a {
    display: block;
    padding: 8px 18px;
    font-size: 14px;
    color: #555;
}

.sub-menu a:hover {
    background: rgba(39, 85, 203, 0.06);
    color: #2755cb;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: #333;
    cursor: pointer;
}

.nav-toggle:focus {
    outline: none;
}

.nav-toggle i {
    pointer-events: none;
}

/* PC 전용: hover로 서브메뉴 열기 */
@media (min-width: 769px) {
    .nav-item.has-sub:hover .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        display: block;
    }
}

/* Main Section - Slider */
.main-section {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    margin-top: 96px;
}

.main-slider {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #d4e5ff 0%, #e8ecf1 100%);
}

.slide-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1400px;
    padding: 0 40px;
    height: 100%;
    margin: 0 auto;
}

.slide-text {
    flex: 1;
    z-index: 2;
}

.slide-title {
    margin-bottom: 20px;
}

.title-line1 {
    display: block;
    font-size: 40px;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
    line-height: 1.2;
}

.title-line2 {
    display: block;
    font-size: 46px;
    font-weight: 800;
    color: #2755cb;
    line-height: 1.2;
}

.slide-desc {
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: 500;
    color: #2755cb;
    line-height: 1.6;
}

.slide-desc::first-line {
    color: #333;
}

.desc-line1 {
    display: block;
    font-size: 24px;
    font-weight: 500;
    color: #2755cb;
    margin-bottom: 10px;
}

.desc-line2 {
    display: block;
    font-size: 20px;
    font-weight: 400;
    color: #666;
}

.btn-detail {
    display: inline-block;
    padding: 14px 35px;
    background: #2755cb;
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(39, 85, 203, 0.3);
}

.btn-detail:hover {
    background: #1e42a0;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 85, 203, 0.4);
}

.slide-image {
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-image img {
    max-width: 100%;
    max-height: 90%;
    object-fit: contain;
}

/* Swiper Pagination */
.swiper-pagination {
    bottom: 30px !important;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all 0.3s;
}

.swiper-pagination-bullet-active {
    background: #2755cb;
    width: 30px;
    border-radius: 6px;
}

/* Responsive */
@media (max-width: 1024px) {
    .slide-content {
        padding: 0 30px;
    }

    .title-line1 {
        font-size: 32px;
    }

    .title-line2 {
        font-size: 36px;
    }

    .desc-line1 {
        font-size: 22px;
    }

    .desc-line2 {
        font-size: 18px;
    }
}

@media (max-width: 768px) {

    .header-inner {
        padding: 12px 0;
    }

    .logo img {
        height: 50px;
    }

    .header-phone-btn-desktop {
        display: none;
    }

    .header-phone-btn-mobile {
        display: flex;
    }

    .nav-phone-btn-wrapper {
        display: block;
        padding: 15px 20px;
        border-top: 1px solid #eee;
        margin-top: 10px;
    }

    .nav-phone-btn-wrapper .header-phone-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 16px;
    }

    .nav-toggle {
        display: block;
    }

    .nav {
        position: absolute;
        top: 72px;
        /* 헤더 높이만큼 띄워서 겹침 방지 */
        left: 0;
        right: 0;
        background: #fff;
        border-top: 1px solid #eee;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
        display: none;
    }

    .nav.open {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 10px 20px 14px;
    }

    .nav-link {
        padding: 10px 0;
        font-size: 14px;
    }

    /* 모바일에서만 화살표 표시 및 여백 확보 */
    .nav-item.has-sub>.nav-link {
        padding-right: 24px;
        display: block;
    }

    .nav-item.has-sub>.nav-link::after {
        display: block;
    }

    .sub-menu {
        position: static;
        box-shadow: none;
        padding: 0 0 8px 16px;
        display: none;
        /* 기본 닫힘 (아코디언) */
        transform: none;
        opacity: 1;
        /* 투명도 제거 */
        visibility: visible;
        /* 숨김 제거 */
    }

    /* 모바일 아코디언: open 상태에서만 표시 */
    .nav-item.open>.sub-menu {
        display: block;
        opacity: 1;
        visibility: visible;
    }

    .main-section {
        height: 400px;
        margin-top: 74px;
    }

    .slide-content {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }

    .slide-text {
        margin-bottom: 20px;
    }

    .title-line1 {
        font-size: 28px;
    }

    .title-line2 {
        font-size: 32px;
    }

    .desc-line1 {
        font-size: 18px;
    }

    .desc-line2 {
        font-size: 16px;
    }

    .btn-detail {
        padding: 12px 28px;
        font-size: 15px;
    }

    .slide-image {
        width: 100%;
        height: 150px;
    }

}

@media (max-width: 480px) {
    .nav-list {
        gap: 10px;
    }

    .nav-list a {
        font-size: 13px;
    }

    .main-section {
        height: 350px;
        margin-top: 74px;
    }

    .title-line1 {
        font-size: 24px;
    }

    .title-line2 {
        font-size: 30px;
    }

    .desc-line1 {
        font-size: 16px;
    }

    .desc-line2 {
        font-size: 14px;
    }

    .btn-detail {
        padding: 10px 22px;
        font-size: 13px;
    }
}

/* Application Section */
.application-section {
    padding: 50px 0;
    background: #fff;
}

.application-section .section-title {
    margin-bottom: 30px;
}

.application-layout {
    display: grid;
    /* 왼쪽: 신청내역(좁게), 오른쪽: 신청폼(넓게) */
    grid-template-columns: 1fr 1.4fr;
    gap: 40px;
    align-items: flex-start;
}

.application-form-box {
    background: #f8f9ff;
    border-radius: 20px;
    padding: 30px 30px 35px;
    border: 1px solid #2755cb;
}

.application-form-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.application-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 6px;
    color: #333;
}

.form-group label .required {
    color: #e5533d;
    margin-left: 2px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    border-radius: 10px;
    border: 1px solid #d5daeb;
    padding: 12px 14px;
    font-size: 14px;
    font-family: 'Paperozi', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #2755cb;
    box-shadow: 0 0 0 2px rgba(39, 85, 203, 0.1);
}

.field-error {
    margin-top: 4px;
    font-size: 12px;
    color: #e5533d;
}

.form-group.has-error input,
.form-group.has-error textarea {
    border-color: #e5533d;
}

.form-agree {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    flex-wrap: wrap;
}

.form-agree .field-error {
    width: 100%;
    margin-top: 4px;
}

.form-agree.has-error {
    border: 1px solid #e5533d;
    border-radius: 8px;
    padding: 8px;
}

.agree-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #555;
    font-size: 13px;
}

.agree-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #2755cb;
}

.policy-link {
    border: none;
    background: none;
    color: #2755cb;
    font-size: 13px;
    cursor: pointer;
    padding: 4px 0;
}

.policy-link:hover {
    text-decoration: underline;
}

.btn-apply {
    margin-top: 4px;
    width: 100%;
    padding: 14px 18px;
    border-radius: 999px;
    border: none;
    background: #2755cb;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(39, 85, 203, 0.35);
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.btn-apply:hover {
    background: #1e42a0;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(39, 85, 203, 0.4);
}

.application-form-notice {
    margin-top: 10px;
    font-size: 12px;
    color: #888;
}

.application-history-box {
    position: relative;
    background: #ffffff;
    padding: 20px;
    border: 1px solid #9599a1;
    border-radius: 16px;
}

/* PC: 왼쪽(얇은 컬럼) = 신청내역, 오른쪽(넓은 컬럼) = 신청폼 */
.application-history-box {
    order: 1;
    height: 620px;
}

.application-form-box {
    order: 2;
    height: 620px;
}

.application-history-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 20px;
    color: #333;
}

.application-slider-wrapper {
    max-width: 700px;
    margin: 0 auto;
    height: 90%;
    overflow: hidden;
    position: relative;
    background: transparent;
}

.application-slider {
    width: 100%;
    height: 100%;
    background: #f8f9ff;
    border-radius: 16px;

}

.application-slider .swiper-wrapper {
    background: transparent;
}

/* 메인 슬라이더 외 신청내역 슬라이드 배경 제거 */
.application-section .swiper-slide {
    background: transparent !important;
    justify-content: flex-start;
    align-items: stretch;
    width: 100%;
}

/* 개인정보처리방침 모달 */
.policy-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.policy-modal.active {
    display: flex;
}

.policy-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

.policy-modal-content {
    position: relative;
    background: #fff;
    border-radius: 18px;
    padding: 24px 24px 20px;
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.25);
    z-index: 1;
    display: flex;
    flex-direction: column;
}

.policy-modal-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.policy-modal-body {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    max-height: 60vh;
    overflow-y: auto;
}

.policy-modal-body h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1f2d3d;
    margin: 20px 0 10px;
}

.policy-modal-body h4:first-child {
    margin-top: 0;
}

.policy-modal-body p {
    margin-bottom: 12px;
}

.policy-modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    border: none;
    background: none;
    font-size: 22px;
    cursor: pointer;
    color: #999;
}

.policy-modal-close:hover {
    color: #555;
}

/* 신청 완료 모달 */
.success-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.success-modal.active {
    display: flex;
}

.success-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

.success-modal-content {
    position: relative;
    background: #fff;
    border-radius: 18px;
    padding: 40px 30px 30px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.25);
    z-index: 1;
    text-align: center;
}

.success-modal-icon {
    margin: 0 auto 18px;
    font-size: 40px;
    color: #27ae60;
}

.success-modal-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}

.success-modal-body {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 24px;
}

.success-modal-btn {
    width: 100%;
    padding: 14px;
    background: #2755cb;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.success-modal-btn:hover {
    background: #1e42a0;
}

.success-modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    border: none;
    background: none;
    font-size: 22px;
    cursor: pointer;
    color: #999;
}

.success-modal-close:hover {
    color: #555;
}

.application-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 30px;
    background: transparent;
    transition: all 0.3s;
    width: 100%;
}

.application-item:hover {
    background: transparent;
}

.application-name {
    font-size: 18px;
    font-weight: 700;
    color: #2755cb;
    margin-right: 8px;
}

.application-text {
    font-size: 16px;
    color: #666;
}

.application-name-group {
    display: flex;
    align-items: center;
    flex: 1;
}

.application-date {
    font-size: 14px;
    color: #999;
    min-width: 100px;
    text-align: right;
}

/* Application Section Responsive */
@media (max-width: 768px) {
    .application-section {
        padding: 60px 0;
    }

    .application-layout {
        display: block;
        /* 모바일에서는 단일 컬럼(위: 간편 신청, 아래: 신청내역) */
    }

    .application-form-box {
        height: auto;
        margin-bottom: 24px;
    }

    .application-slider-wrapper {
        height: 300px;
        max-width: 100%;
    }

    .application-item {
        padding: 15px 20px;
        align-items: center;
        gap: 8px;
    }

    .application-history-box {
        height: auto;
    }

    /* 모바일에서도 PC와 동일하게 가로 한 줄 정렬 */
    .application-name-group {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 4px;
        flex: 1;
    }

    .application-name,
    .application-text,
    .application-date {
        font-size: 13px;
        white-space: nowrap;
        /* 줄바꿈 방지 (공간 부족 시 전체 줄바꿈) */
    }

    .application-name {
        min-width: auto;
        margin-right: 4px;
    }

    .application-text {
        text-align: left;
    }

    .application-date {
        min-width: 80px;
        text-align: right;
        margin-top: 0;
    }
}

@media (max-width: 480px) {
    .application-slider-wrapper {
        height: 250px;
    }

    .application-item {
        padding: 12px 15px;
        align-items: center;
    }

    .application-name-group {
        flex-direction: row;
        align-items: center;
        gap: 4px;
    }

    .application-name,
    .application-text,
    .application-date {
        font-size: 13px;
        white-space: nowrap;
    }

    .application-date {
        margin-top: 0;
    }
}

/* Services Section */
.services-section {
    padding: 80px 0 100px 0;
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    color: #333;
    margin-bottom: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(39, 85, 203, 0.15);
}

.service-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: rgba(39, 85, 203, 0.1);
    border-radius: 50%;
}

.service-icon img {
    display: block;
    max-width: 64px;
    max-height: 64px;
}

.service-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
}

.service-desc {
    font-size: 18px;
    color: #555;
    line-height: 1.8;
}

/* Services Section Responsive */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .section-title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .slide-desc {
        font-size: 16px;
    }

    .services-section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .service-title {
        font-size: 22px;
    }

    .service-desc {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 28px;
    }

    .service-title {
        font-size: 20px;
    }

    .service-desc {
        font-size: 14px;
    }
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: #fff;
    padding: 30px 0 30px;
}

.footer-content {
    text-align: center;
    margin-bottom: 40px;
    gap: 60px;
}

.footer-logo {
    text-align: center;
    margin-bottom: 10px;
}

.footer-logo img {
    display: inline-block;
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-info {
    flex: 1;
}

.footer-info p {
    font-size: 14px;
    color: #f1f1f1;
    line-height: 1.8;
    text-align: center;
}

.info-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 40px;
}

.info-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.info-label {
    font-size: 14px;
    color: #999;
    font-weight: 400;
    min-width: 100px;
    flex-shrink: 0;
}

.info-value {
    font-size: 16px;
    color: #fff;
    font-weight: 500;
}

.footer-copyright {
    padding-top: 30px;
    border-top: 1px solid #333;
    text-align: center;
}

.footer-copyright p {
    font-size: 14px;
    color: #999;
    font-weight: 400;
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-content {
        gap: 40px;
    }

    .info-group {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 30px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 30px;
    }

    .footer-logo {
        text-align: center;
    }

    .info-group {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .info-item {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 30px 0 20px;
    }

    .footer-logo img {
        height: 40px;
    }

    .info-label {
        font-size: 13px;
        min-width: 80px;
    }

    .info-value {
        font-size: 14px;
    }

    .footer-copyright p {
        font-size: 12px;
    }
}

/* Scroll to Top Button */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #1e3f9e;
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.scroll-top-btn.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    background: #153080;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.scroll-top-btn:active {
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .scroll-top-btn {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 18px;
    }
}

/* Intro page specific styles (scoped) */
.intro-page {
    background: #f5f7fb;
}

.intro-page .page-title {
    padding: 100px 0;
    padding-top: 180px;
    background: url("../images/subpage-tit-bg.jpg") center / cover no-repeat;
    background-color: #eff3ff;
    text-align: center;
}

.intro-page .page-title-heading {
    font-size: 42px;
    font-weight: 800;
    color: #1f2d3d;
    margin-bottom: 12px;
}

.intro-page .page-title-sub {
    font-size: 18px;
    color: #42526e;
    line-height: 1.6;
}

.intro-page .btn-primary {
    display: inline-block;
    padding: 14px 26px;
    background: #2755cb;
    color: #fff;
    border-radius: 999px;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(39, 85, 203, 0.25);
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.intro-page .btn-primary:hover {
    background: #1e42a0;
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(39, 85, 203, 0.35);
}

.intro-page .btn-ghost {
    display: inline-block;
    padding: 14px 22px;
    border-radius: 999px;
    border: 1px solid #2755cb;
    color: #2755cb;
    font-weight: 700;
    background: #fff;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.intro-page .btn-ghost:hover {
    background: #2755cb;
    color: #fff;
    transform: translateY(-2px);
}

.intro-page .hero-visual img {
    width: 100%;
    max-height: 360px;
    object-fit: contain;
}

.intro-page .section {
    padding: 80px 0;
}

.intro-page .section.about {
    padding-bottom: 0;
}

.intro-page .section-head.center {
    text-align: center;
    margin-bottom: 0;
}

.intro-page .section-title {
    font-size: 36px;
    font-weight: 800;
    color: #1f2d3d;
    margin-bottom: 14px;
}

.intro-page .section-desc {
    font-size: 18px;
    color: #4a5568;
    line-height: 1.8;
}

.intro-page .terminal-intro .section-desc {
    font-size: 20px;
}

.intro-page .about-deco-img {
    max-width: 250px;
    width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
}

.intro-page .info-box {
    background: #f0f5ff;
    border-radius: 20px;
    padding: 28px 32px;
    border: 1px solid #dce6ff;
    max-width: 900px;
    margin: 0 auto;
}

.intro-page .info-centered {
    text-align: center;
}

.intro-page .info-title {
    font-size: 22px;
    font-weight: 700;
    color: #1f2d3d;
    margin-bottom: 12px;
}

.intro-page .info-text {
    font-size: 15px;
    color: #4a5568;
    line-height: 1.7;
}

.intro-page .message {
    background: #0f1828;
    color: #fff;
}

.intro-page .message-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
    align-items: center;
}

.intro-page .message-kicker {
    font-size: 13px;
    letter-spacing: 0.2px;
    margin-bottom: 10px;
    color: #8fb3ff;
}

.intro-page .message-title {
    font-size: 30px;
    font-weight: 800;
    line-height: 1.6;
}

.intro-page .message-visual img {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
    display: block;
}

.intro-page .compare-duo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 18px;
    margin-top: 20px;
    align-items: stretch;
}

.intro-page .compare-card-table {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #b5bbc5;
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.intro-page .compare-card-table.highlight {
    border: 2px solid #2755cb;
    box-shadow: 0 10px 28px rgba(39, 85, 203, 0.15);
}

.intro-page .compare-card-title {
    padding: 16px 18px;
    background: #f4f7ff;
    font-size: 18px;
    font-weight: 800;
    color: #1f2d3d;
    border-bottom: 1px solid #e8ecf3;
    text-align: center;
}

.intro-page .compare-table {
    width: 100%;
    border-collapse: collapse;
    flex: 1;
}

.intro-page .compare-table th,
.intro-page .compare-table td {
    padding: 14px 16px;
    font-size: 16px;
    line-height: 1.6;
    border-bottom: 1px solid #e8ecf3;
}

.intro-page .compare-table th {
    width: 32%;
    font-weight: 700;
    color: #1f2d3d;
    background: #f9fbff;
    text-align: left;
}

.intro-page .compare-table td {
    color: #4a5568;
}

.intro-page .compare-card-table.highlight .compare-table td {
    color: #1f2d3d;
    font-weight: 600;
}

.intro-page .compare-card-table.highlight .compare-table th {
    background: #eaf0ff;
}

.intro-page .compare-table tr:last-child th,
.intro-page .compare-table tr:last-child td {
    border-bottom: none;
}

.intro-page .highlight-blue {
    color: #2755cb;
    font-weight: 700;
}

.intro-page .special-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.intro-page .special-grid-6 {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.intro-page .special-card {
    background: #fff;
    border-radius: 16px;
    padding: 22px 18px;
    text-align: center;
    border: 1px solid #e8ecf3;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 210px;
}

.intro-page .special-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin: 0 auto;
    border-radius: 14px;
    background: #eef2fb;
    color: #738bd3;
    font-size: 24px;
}

.intro-page .special-card h4 {
    font-size: 18px;
    font-weight: 800;
    color: #1f2d3d;
    margin: 0;
}

.intro-page .special-card p {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
}

.intro-page .special-card p mark {
    background: #deffe3;
    color: #1f2d3d;
    padding: 0 4px;
}

.intro-page .special-card .sub-text {
    display: block;
    margin-top: 6px;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.5;
}

.intro-page .services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 20px;
}

.intro-page .service-item {
    background: #fff;
    border: 1px solid #dbe4ff;
    border-radius: 16px;
    padding: 30px 16px;
    color: #1f2d3d;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 120px;
    text-align: center;
    align-items: center;
}

.intro-page .service-title {
    font-size: 19px;
    font-weight: 800;
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 0;
}

.intro-page .service-title i {
    color: #738bd3;
    font-size: 22px;
}

.intro-page .service-sub {
    font-size: 14px;
    color: #4a5568;
    line-height: 1.6;
    text-align: center;
}

.intro-page .apply-cta {
    background: linear-gradient(135deg, #2755cb 0%, #1e3f9e 100%);
    color: #fff;
}

.intro-page .apply-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.intro-page .apply-inner h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}

.intro-page .apply-inner p {
    font-size: 18px;
    line-height: 1.6;
}

.intro-page #apply-cta .apply-text span {
    color: #ffed49;
}

.intro-page .legal-box {
    background: linear-gradient(135deg, #f7f9ff 0%, #eef3ff 100%);
    border: 1px solid #dbe4ff;
    border-radius: 18px;
    padding: 22px 20px;
    box-shadow: 0 10px 30px rgba(39, 85, 203, 0.08);
    color: #1f2d3d;
}

.intro-page .legal-box h4 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 10px;
}

.intro-page .legal-box p {
    font-size: 14px;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 12px;
}

.intro-page .legal-box p span {
    color: #d4a100;
    font-weight: 800;
}

.intro-page .legal-box .legal-highlight {
    background: none;
    color: #d4a100;
    padding: 0;
    border-radius: 0;
    border: none;
    font-weight: 800;
}

.intro-page .legal-box .apply-text-inner h4 {
    margin-top: 6px;
    margin-bottom: 6px;
}

.intro-page .apply-inner .btn-primary {
    background: #fff;
    color: #2755cb;
    box-shadow: none;
}

.intro-page .apply-inner .btn-primary:hover {
    background: #e9edff;
    color: #1e3f9e;
}

/* Terminal (비사업자 카드단말기) */
.intro-page .terminal-intro .terminal-types {
    margin-top: 24px;
    text-align: center;
}

.intro-page .terminal-type-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 10px;
}

.intro-page .terminal-type-item {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: #f0f4ff;
    border: 1px solid #d4e0ff;
    font-size: 16px;
    font-weight: 600;
    color: #2755cb;
    display: flex;
    align-items: center;
    justify-content: center;
}

.intro-page .terminal-types-img {
    max-width: 800px;
    width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
}

.intro-page .terminal-types-desc {
    font-size: 24px;
    font-weight: 600;
    color: #1e3f9e;
    margin-top: 30px;
}

.intro-page .terminal-benefit {
    background: #f5f7fb;
}

.intro-page .terminal-benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, 220px);
    gap: 30px;
    margin-top: 20px;
    justify-content: center;
}

.intro-page .terminal-benefit-item {
    background: #fff;
    border-radius: 50%;
    border: 1px solid #5f7ecc;
    width: 220px;
    height: 220px;
    padding: 20px 18px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.intro-page .terminal-benefit-item h4 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 8px;
    color: #1f2d3d;
}

.intro-page .terminal-benefit-item p {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.6;
}

/* 비사업자 페이지 - 무이자 할부 설명 폰트 조금 크게 */
.intro-page .terminal-benefit .section-desc {
    font-size: 20px;
}

.intro-page .terminal-steps {
    background: #ffffff;
}

.intro-page .terminal-steps-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 10px;
}

.intro-page .terminal-step-item {
    flex: 1 1 0;
    padding: 14px 16px;
    border-radius: 16px;
    background: #f5f7ff;
    border: 1px solid #dbe4ff;
    text-align: center;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.intro-page .terminal-step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e3e9ff;
    color: #42526e;
    margin-bottom: 8px;
}

.intro-page .terminal-step-icon i {
    font-size: 24px;
}

.intro-page .terminal-step-item .step-main {
    font-size: 18px;
    font-weight: 700;
    color: #1f2d3d;
    margin-bottom: 4px;
}

.intro-page .terminal-step-item .step-sub {
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
}

.intro-page .terminal-step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2755cb;
}

.intro-page .terminal-step-arrow i {
    font-size: 20px;
}

@media (max-width: 1024px) {
    .intro-page .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .intro-page .hero-actions {
        justify-content: center;
    }

    .intro-page .message-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .intro-page .message-visual img {
        max-width: 220px;
    }

    /* 비사업자 페이지 원형 카드 - 태블릿에서 2열 */
    .intro-page .terminal-benefit-grid {
        grid-template-columns: repeat(2, 220px);
        row-gap: 24px;
    }
}

@media (max-width: 768px) {

    /* 반응형 줄바꿈 - 모바일 */
    br.br-pc {
        display: none;
    }

    br.br-mobile {
        display: inline;
    }

    .intro-page .message-title {
        font-size: 18px;
    }

    .intro-page .message-visual img {
        max-width: 150px;
    }

    .intro-page .page-title {
        background-image: url("../images/subpage-tit-bg-m.jpg");
        background-size: cover;
        background-position: right center;
    }

    .intro-page .page-title-heading {
        font-size: 28px;
    }

    .intro-page .page-title-sub {
        font-size: 16px;
    }

    .intro-page .section-desc {
        font-size: 16px;
    }

    .intro-page .hero {
        padding: 70px 0 60px;
    }

    .intro-page .hero-title {
        font-size: 36px;
    }

    .intro-page .hero-sub {
        font-size: 18px;
    }

    .intro-page .section {
        padding: 60px 0;
    }

    .intro-page .section-title {
        font-size: 22px;
    }

    .intro-page .services-grid,
    .intro-page .special-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    /* 비사업자 페이지 원형 카드 - 모바일에서 2열 */
    .intro-page .terminal-benefit-grid {
        grid-template-columns: repeat(2, 160px);
        gap: 20px;
    }

    .intro-page .terminal-benefit-item {
        width: 160px;
        height: 160px;
        padding: 14px 10px;
    }

    .intro-page .terminal-benefit-item h4 {
        font-size: 16px;
    }

    .intro-page .terminal-benefit-item p {
        font-size: 12px;
        line-height: 1.5;
    }

    .intro-page .terminal-benefit .section-desc {
        font-size: 16px;
        line-height: 1.6;
    }

    .intro-page .terminal-intro .section-desc {
        font-size: 16px;
    }

    /* 신청방법 카드 - 모바일에서 세로 정렬 */
    .intro-page .terminal-steps-flow {
        flex-direction: column;
        align-items: stretch;
    }

    .intro-page .terminal-step-item {
        flex: 1 1 auto;
        width: 100%;
        min-height: 120px;
        padding: 12px 14px;
    }

    .intro-page .terminal-step-item .step-main {
        font-size: 16px;
    }

    .intro-page .terminal-step-item .step-sub {
        font-size: 12px;
    }

    .intro-page .terminal-step-arrow {
        margin: 2px 0;
    }

    /* 세로 플로우일 때 화살표 방향 아래로 */
    .intro-page .terminal-step-arrow i {
        transform: rotate(90deg);
    }
}

@media (max-width: 480px) {
    .intro-page .hero-title {
        font-size: 30px;
    }

    .intro-page .hero-sub {
        font-size: 16px;
    }

    .intro-page .apply-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    /* 비사업자 페이지 원형 카드 - 작은 모바일에서 1열 */
    .intro-page .terminal-benefit-grid {
        grid-template-columns: 1fr;
    }

    .intro-page .terminal-benefit-item {
        margin: 0 auto;
    }
}

/* 공지사항 페이지 */
.intro-page .notice-table-wrapper {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e8ecf3;
    padding: 60px 20px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.intro-page .notice-empty {
    text-align: center;
}

.intro-page .notice-empty-text {
    font-size: 18px;
    color: #6b7280;
    font-weight: 500;
}

.intro-page .inquiry-empty {
    text-align: center;
}

.intro-page .inquiry-empty-text {
    font-size: 18px;
    color: #6b7280;
    font-weight: 500;
}

/* 신청 페이지 */
.intro-page .apply-page-form {
    max-width: 700px;
    margin: 0 auto;
    height: auto;
}

.intro-page .form-group input[type="file"] {
    padding: 8px;
    font-size: 14px;
    border: 1px solid #d5daeb;
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
}

.intro-page .form-file-notice {
    margin-top: 6px;
    font-size: 12px;
    color: #888;
}

/* 카드단말기 사용법 페이지 */
.intro-page .guide-section {
    padding: 30px 0;
}

.intro-page .guide-section-first {
    padding-top: 80px;
    padding-bottom: 30px;
}

.intro-page .guide-section:last-of-type {
    padding-bottom: 80px;
}

.intro-page .guide-header {
    margin-bottom: 30px;
    text-align: center;
}

.intro-page .guide-title {
    font-size: 28px;
    font-weight: 800;
    color: #1f2d3d;
    margin-bottom: 0;
}

.intro-page .guide-content {
    max-width: 900px;
    margin: 0 auto;
}

.intro-page .guide-item {
    background: #fff;
    border-radius: 16px;
    padding: 30px 28px;
    margin-bottom: 24px;
    border: 1px solid #e8ecf3;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
}

.intro-page .guide-subtitle {
    font-size: 20px;
    font-weight: 700;
    color: #2755cb;
    margin-bottom: 18px;
}

.intro-page .guide-sub-item {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e8ecf3;
}

.intro-page .guide-sub-item:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.intro-page .guide-sub-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: #1f2d3d;
    margin-bottom: 14px;
}

.intro-page .guide-steps {
    list-style: none;
    counter-reset: step-counter;
    padding: 0;
    margin: 0;
}

.intro-page .guide-steps li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 36px;
    margin-bottom: 12px;
    font-size: 16px;
    color: #4a5568;
    line-height: 1.7;
}

.intro-page .guide-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: #2755cb;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.intro-page .guide-note {
    margin-top: 16px;
    font-size: 14px;
    color: #6b7280;
    font-style: italic;
}

.intro-page .guide-text {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.8;
    margin: 0;
}

@media (max-width: 768px) {
    .intro-page .guide-section {
        padding: 24px 0;
    }

    .intro-page .guide-section-first {
        padding-top: 80px;
        padding-bottom: 24px;
    }

    .intro-page .guide-section:last-of-type {
        padding-bottom: 60px;
    }

    .intro-page .guide-title {
        font-size: 22px;
    }

    .intro-page .guide-item {
        padding: 24px 20px;
    }

    .intro-page .guide-subtitle {
        font-size: 18px;
    }

    .intro-page .guide-sub-subtitle {
        font-size: 16px;
    }

    .intro-page .guide-steps li {
        font-size: 15px;
    }

    .intro-page .guide-text {
        font-size: 15px;
    }
}

/* Device Section */
.device-section {
    padding: 100px 0;
    background-color: #f6f8fc;
    background-image:
        radial-gradient(#e0e7ff 1px, transparent 1px),
        radial-gradient(#e0e7ff 1px, transparent 1px);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
}

.device-section .section-title {
    text-align: center;
    margin-bottom: 60px;
    font-size: 36px;
    font-weight: 800;
    color: #1a1a1a;
    letter-spacing: -1px;
}

.device-container {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.device-group {
    background: #fff;
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 20px 40px rgba(39, 85, 203, 0.08);
    position: relative;
    overflow: hidden;
}

.device-group-full {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.device-group::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, #2755cb, #4cc9f0);
}

.device-group-title {
    font-size: 26px;
    font-weight: 700;
    color: #333;
    margin-bottom: 40px;
    padding-left: 20px;
    border-left: 6px solid #2755cb;
    display: flex;
    align-items: center;
}

/* Device Slider (Swiper) */
.device-slider-1 {
    width: 100%;
    padding-bottom: 50px !important;
    /* Space for pagination */
    padding-left: 10px;
    padding-right: 10px;
}

.device-item {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    background: #fff;
    border: 1px solid #edf2f7;
    position: relative;
}

.device-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(39, 85, 203, 0.15);
    border-color: #2755cb;
}

.device-item::after {
    content: '';
    display: block;
    padding-bottom: 75%;
    /* 4:3 Aspect Ratio */
}

.device-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.device-item:hover img {
    transform: scale(1.05);
}

/* Featured Device (Device 2) styling */
.device-grid-2 {
    display: flex;
    justify-content: center;
}

.device-item-featured {
    max-width: 600px;
    width: 100%;
    border: 2px solid transparent;
    background: linear-gradient(#fff, #fff) padding-box,
        linear-gradient(45deg, #2755cb, #4cc9f0) border-box;
    box-shadow: 0 20px 50px rgba(39, 85, 203, 0.2);
}

.device-item-featured::after {
    padding-bottom: 60%;
    /* Slightly wider aspect ratio for single featured item? Or auto */
    padding-bottom: 0;
    /* Let content dictate or use specific height */
}

.device-item-featured img {
    position: static;
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Swiper Customization for Device Slider */
.device-slider-1 .swiper-pagination-bullet-active {
    background: #2755cb;
}

.device-slider-1 .swiper-button-next,
.device-slider-1 .swiper-button-prev {
    color: #2755cb;
    background: rgba(255, 255, 255, 0.9);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.device-slider-1 .swiper-button-next:after,
.device-slider-1 .swiper-button-prev:after {
    font-size: 18px;
    font-weight: bold;
}

.device-slider-1 .swiper-button-next:hover,
.device-slider-1 .swiper-button-prev:hover {
    background: #2755cb;
    color: #fff;
}


@media (max-width: 768px) {
    .device-section {
        padding: 60px 0;
    }

    .device-group {
        padding: 25px 20px;
    }

    .device-group-title {
        font-size: 20px;
        margin-bottom: 25px;
        padding-left: 15px;
    }

    .device-slider-1 .swiper-button-next,
    .device-slider-1 .swiper-button-prev {
        display: none;
        /* Hide arrows on mobile */
    }
}

/* ========================================
   Process Section (이용 절차)
======================================== */
.process-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(39, 85, 203, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.process-section .section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 60px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.process-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(39, 85, 203, 0.15);
}

.process-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #2755cb 0%, #1e3a8a 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(39, 85, 203, 0.3);
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 20px auto 25px;
    background: linear-gradient(135deg, rgba(39, 85, 203, 0.1) 0%, rgba(39, 85, 203, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.process-card:hover .process-icon {
    background: linear-gradient(135deg, #2755cb 0%, #1e3a8a 100%);
}

.process-icon i {
    font-size: 32px;
    color: #2755cb;
    transition: all 0.3s ease;
}

.process-card:hover .process-icon i {
    color: #fff;
}

.process-title {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.process-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

.process-connector {
    display: none;
}

/* Process Section Responsive */
@media (max-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 30px;
    }
}

@media (max-width: 768px) {
    .process-section {
        padding: 60px 0;
    }

    .process-section .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 35px;
        max-width: 400px;
        margin: 0 auto;
    }

    .process-card {
        padding: 35px 25px;
    }
}

/* ========================================
   FAQ Section (자주 묻는 질문)
======================================== */
.faq-section {
    padding: 100px 0;
    background: #fff;
}

.faq-section .section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.faq-section .section-subtitle {
    margin-bottom: 50px;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #f8f9fa;
    border-radius: 16px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.faq-item:hover {
    border-color: rgba(39, 85, 203, 0.2);
}

.faq-item.active {
    background: #fff;
    border-color: #2755cb;
    box-shadow: 0 8px 30px rgba(39, 85, 203, 0.12);
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
}

.faq-question span {
    font-size: 17px;
    font-weight: 600;
    color: #333;
    flex: 1;
    padding-right: 20px;
}

.faq-icon {
    font-size: 14px;
    color: #2755cb;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 30px 25px;
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}

/* FAQ Section Responsive */
@media (max-width: 768px) {
    .faq-section {
        padding: 60px 0;
    }

    .faq-section .section-title {
        font-size: 28px;
    }

    .faq-question {
        padding: 20px;
    }

    .faq-question span {
        font-size: 15px;
    }

    .faq-answer p {
        padding: 0 20px 20px;
        font-size: 14px;
    }
}

/* ========================================
   Notice Section (공지사항)
======================================== */
.notice {
    padding: 60px 0 100px;
}

.notice-table-wrapper {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.notice-empty {
    padding: 80px 20px;
    text-align: center;
}

.notice-empty-text {
    font-size: 16px;
    color: #999;
}

.notice-table {
    width: 100%;
    border-collapse: collapse;
}

.notice-table thead {
    background: #f8f9fa;
    border-bottom: 2px solid #e9ecef;
}

.notice-table th {
    padding: 18px 15px;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    text-align: center;
}

.notice-table th.col-title {
    text-align: left;
}

.notice-table td {
    padding: 18px 15px;
    font-size: 15px;
    color: #555;
    border-bottom: 1px solid #eee;
    text-align: center;
}

.notice-table td.col-title {
    text-align: left;
}

.notice-table .col-num {
    width: 80px;
}

.notice-table .col-date {
    width: 150px;
}

.notice-row {
    cursor: pointer;
    transition: background 0.2s ease;
}

.notice-row:hover {
    background: #f8f9fa;
}

.notice-row.important {
    background: rgba(39, 85, 203, 0.03);
}

.notice-row.important:hover {
    background: rgba(39, 85, 203, 0.08);
}

.notice-row.important .col-title {
    font-weight: 600;
    color: #2755cb;
}

.badge-important {
    display: inline-block;
    padding: 4px 10px;
    background: linear-gradient(135deg, #2755cb 0%, #1e3a8a 100%);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}

/* Notice Modal */
.notice-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.notice-modal.active {
    opacity: 1;
    visibility: visible;
}

.notice-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.notice-modal-content {
    position: relative;
    background: #fff;
    border-radius: 20px;
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.notice-modal.active .notice-modal-content {
    transform: translateY(0);
}

.notice-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    background: #f1f3f5;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    color: #666;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 1;
}

.notice-modal-close:hover {
    background: #e9ecef;
    color: #333;
}

.notice-modal-header {
    padding: 30px 30px 20px;
    border-bottom: 1px solid #eee;
}

.notice-modal-date {
    display: inline-block;
    font-size: 14px;
    color: #888;
    margin-bottom: 10px;
}

.notice-modal-title {
    font-size: 22px;
    font-weight: 700;
    color: #333;
    line-height: 1.4;
    padding-right: 40px;
}

.notice-modal-body {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
}

.notice-modal-body p {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
    white-space: pre-wrap;
}

/* Notice Responsive */
@media (max-width: 768px) {
    .notice {
        padding: 40px 0 60px;
    }

    .notice-table th,
    .notice-table td {
        padding: 14px 10px;
        font-size: 14px;
    }

    .notice-table .col-num {
        width: 60px;
    }

    .notice-table .col-date {
        width: 110px;
    }

    .notice-modal-content {
        width: 95%;
        max-height: 85vh;
    }

    .notice-modal-header {
        padding: 25px 20px 15px;
    }

    .notice-modal-title {
        font-size: 18px;
    }

    .notice-modal-body {
        padding: 20px;
    }

    .notice-modal-body p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .notice-table .col-num,
    .notice-table th.col-num {
        display: none;
    }

    .notice-table .col-date {
        width: 80px;
        font-size: 13px;
    }
}

/* ========================================
   Guide Page Section (카드단말기 사용법)
======================================== */
.guide-page-section {
    padding: 60px 0 100px;
    background: #f8f9fa;
}

/* Guide Card */
.guide-card {
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
    overflow: hidden;
}

.guide-card-header {
    background: linear-gradient(135deg, #2755cb 0%, #1e3a8a 100%);
    padding: 35px 40px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.guide-card-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.guide-card-number {
    font-size: 48px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.2);
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
}

.guide-card-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.guide-card-icon i {
    font-size: 28px;
    color: #fff;
}

.guide-card-icon.samsung {
    background: linear-gradient(135deg, #1428a0 0%, #0d1b5e 100%);
}

.guide-card-icon.online {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.guide-card-title {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    position: relative;
    z-index: 1;
}

.guide-card-body {
    padding: 40px;
}

/* Guide Method */
.guide-method {
    margin-bottom: 40px;
}

.guide-method:last-child {
    margin-bottom: 0;
}

.guide-method-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f3f5;
}

.guide-method-badge {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #2755cb 0%, #1e3a8a 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border-radius: 20px;
}

.guide-method-badge.cancel {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

.guide-method-badge.online {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.guide-method-title {
    font-size: 20px;
    font-weight: 700;
    color: #333;
}

/* Visual Steps */
.guide-steps-visual {
    display: flex;
    align-items: stretch;
    gap: 15px;
    flex-wrap: wrap;
}

.guide-step {
    flex: 1;
    min-width: 160px;
    background: #f8f9fa;
    border-radius: 16px;
    padding: 25px 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.guide-step:hover {
    background: #fff;
    border-color: #2755cb;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(39, 85, 203, 0.15);
}

.guide-step-num {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #2755cb 0%, #1e3a8a 100%);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.guide-step-content p {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.guide-step-content strong {
    color: #2755cb;
}

.guide-step-alt {
    font-size: 12px;
    color: #888;
}

.guide-step-arrow {
    display: flex;
    align-items: center;
    color: #ccc;
    font-size: 20px;
}

/* Cancel Tabs */
.guide-cancel-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.guide-cancel-tab {
    background: #f8f9fa;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.guide-cancel-tab:hover {
    border-color: #dc2626;
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.1);
}

.guide-cancel-tab-header {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    padding: 18px 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.guide-cancel-tab-header i {
    font-size: 20px;
    color: #dc2626;
}

.guide-cancel-tab-header span {
    font-size: 16px;
    font-weight: 600;
    color: #dc2626;
}

.guide-cancel-tab-body {
    padding: 25px;
}

.guide-list {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: guide-counter;
}

.guide-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    counter-increment: guide-counter;
}

.guide-list li:last-child {
    margin-bottom: 0;
}

.guide-list li::before {
    content: counter(guide-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: #e5e7eb;
    color: #666;
    font-size: 12px;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-list li strong {
    color: #333;
}

.guide-tip {
    margin-top: 15px;
    padding: 12px 15px;
    background: #fffbeb;
    border-radius: 10px;
    font-size: 13px;
    color: #92400e;
    display: flex;
    align-items: center;
    gap: 8px;
}

.guide-tip i {
    color: #f59e0b;
}

/* Horizontal Steps (수기결제) */
.guide-steps-horizontal {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 30px;
}

.guide-step-h {
    flex: 1;
    text-align: center;
}

.guide-step-h-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    transition: all 0.3s ease;
}

.guide-step-h:hover .guide-step-h-icon {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: scale(1.1);
}

.guide-step-h-icon i {
    font-size: 28px;
    color: #059669;
    transition: all 0.3s ease;
}

.guide-step-h:hover .guide-step-h-icon i {
    color: #fff;
}

.guide-step-h-text strong {
    display: block;
    font-size: 12px;
    color: #059669;
    margin-bottom: 5px;
}

.guide-step-h-text p {
    font-size: 14px;
    color: #555;
    margin: 0;
    line-height: 1.4;
}

.guide-step-h-connector {
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #059669 0%, #34d399 100%);
    margin-top: 35px;
    flex-shrink: 0;
}

.guide-result-box {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 2px solid #059669;
    border-radius: 12px;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.guide-result-box i {
    font-size: 24px;
    color: #059669;
}

.guide-result-box span {
    font-size: 16px;
    font-weight: 600;
    color: #047857;
}

/* Help Box */
.guide-help-box {
    background: linear-gradient(135deg, #2755cb 0%, #1e3a8a 100%);
    border-radius: 20px;
    padding: 35px 40px;
    display: flex;
    align-items: center;
    gap: 25px;
    position: relative;
    overflow: hidden;
}

.guide-help-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -5%;
    width: 250px;
    height: 250px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.guide-help-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.guide-help-icon i {
    font-size: 32px;
    color: #fff;
}

.guide-help-content {
    flex: 1;
}

.guide-help-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 5px;
}

.guide-help-content p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.guide-help-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    color: #2755cb;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.guide-help-btn:hover {
    background: #f0f4ff;
    transform: scale(1.05);
}

.guide-help-btn i {
    font-size: 20px;
}

/* Guide Page Responsive */
@media (max-width: 1024px) {
    .guide-steps-horizontal {
        flex-wrap: wrap;
        justify-content: center;
    }

    .guide-step-h {
        flex: 0 0 calc(50% - 30px);
        margin-bottom: 20px;
    }

    .guide-step-h-connector {
        display: none;
    }
}

@media (max-width: 768px) {
    .guide-page-section {
        padding: 40px 0 60px;
    }

    .guide-card-header {
        padding: 25px;
        flex-direction: column;
        text-align: center;
    }

    .guide-card-number {
        position: static;
        transform: none;
        font-size: 36px;
        margin-bottom: 10px;
    }

    .guide-card-title {
        font-size: 20px;
    }

    .guide-card-body {
        padding: 25px;
    }

    .guide-method-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .guide-steps-visual {
        flex-direction: column;
    }

    .guide-step {
        min-width: 100%;
    }

    .guide-step-arrow {
        justify-content: center;
        transform: rotate(90deg);
        padding: 5px 0;
    }

    .guide-cancel-tabs {
        grid-template-columns: 1fr;
    }

    .guide-steps-horizontal {
        flex-direction: column;
        align-items: center;
    }

    .guide-step-h {
        flex: 0 0 100%;
        max-width: 250px;
    }

    .guide-help-box {
        flex-direction: column;
        text-align: center;
        padding: 30px 25px;
    }

    .guide-help-content h3 {
        font-size: 18px;
    }

    .guide-help-btn {
        width: 100%;
        justify-content: center;
    }
}