/* 기본 스타일 초기화 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
    max-width: 100vw;
}

body,
html {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
    color: #333;
    background: #F9F9F9;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Prevent horizontal scrolling globally */
* {
    max-width: 100%;
}

.container,
.container-fluid,
.row,
[class*="col-"] {
    max-width: 100%;
}

/* 링크 및 버튼 포커스 시 외곽선 제거 */
a:focus,
.button:focus {
    text-decoration: none;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

/* 링크 호버 시 기본 스타일 유지 */
a:focus,
a:hover {
    color: inherit;
    text-decoration: none;
}

/* 링크 및 버튼 기본 스타일 */
a,
button {
    color: inherit;
    outline: none;
    border: none;
    background: transparent;
}

button:hover {
    cursor: pointer;
}

button:focus {
    outline: 0;
    border: 0;
}

.img-box img {
    width: 100%;
    border-radius: 25px;
}

.mo_br {
    display: none;
}

/* 모바일에서만 보이는 줄바꿈 (기본 숨김) */

/* 페이지별 배경 이미지 설정 */
#product {
    background: #000 url('../img/product-bg.jpg') no-repeat top center;
    background-size: cover;
}

#contact {
    background: #000 url('../img/board-bg.jpg') no-repeat top center;
    background-size: 100%;
}

.mb50 {
    margin-bottom: 50px;
}

/* 스크롤 시 나타나는 기본 애니메이션 - Desktop only */
@media (min-width: 992px) {
    /* Index page sections */
    .section,
    .video-section,
    .features-intro-section,
    .property-section,
    .partners-scroll-section,
    .identity-section,
    .images-section,
    .workflow-section,
    /* Product page sections */
    .top-section,
    .signature-intro,
    .signature-visual,
    .signature-detail,
    .cfi-callout,
    .blockchain-text,
    .blockchain-image,
    .blockchain-cert,
    /* Contact page sections */
    .contact-hero {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    }

    .section.visible,
    .video-section.visible,
    .features-intro-section.visible,
    .property-section.visible,
    .partners-scroll-section.visible,
    .identity-section.visible,
    .images-section.visible,
    .workflow-section.visible,
    .top-section.visible,
    .signature-intro.visible,
    .signature-visual.visible,
    .signature-detail.visible,
    .cfi-callout.visible,
    .blockchain-text.visible,
    .blockchain-image.visible,
    .blockchain-cert.visible,
    .contact-hero.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 아래에서 위로 나타나는 애니메이션 */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: transform 0.8s cubic-bezier(0.5, 1.5, 0.5, 1), opacity 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== 모바일 반응형 스타일 (Bootstrap standard breakpoint: 768px) ==================== */
@media (max-width: 768px) {
    body {
        background: #F9F9F9;
    }

    #product {
        background: #F9F9F9;
    }

    #contact {
        background: #F9F9F9;
    }

    .mo_br {
        display: block;
    }

    /* 모바일용 줄바꿈 보이기 */
    .pc_br {
        display: none;
        width: 100%;
    }

    /* PC용 줄바꿈 숨기기 */
}


/* ==================== 메인 Hero 섹션 ==================== */
main {
    margin-top: 95px;
}

/* Ensure hero section is always visible and properly positioned */
@media (max-width: 837px) {
    main {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }
    
    /* Override Bootstrap pt-5 class on main element - remove padding, gap comes from article */
    main.pt-5 {
        padding-top: 0 !important;
        margin-top: 0 !important;
    }
}

/* ==================== Mobile Container Centering ==================== */
/* Ensure Bootstrap containers are perfectly centered on mobile */
@media (max-width: 837px) {
    .container {
        margin-left: auto !important;
        margin-right: auto !important;
        width: 100%;
        max-width: 100%;
        padding-left: 24px;
        padding-right: 24px;
    }
}

/* ==================== Mobile Hero Section Spacing ==================== */
/* Custom spacing for Hero section on mobile only */
@media (max-width: 837px) {
    /* Below heading → subheading: 38px gap */
    .hero-heading {
        margin-bottom: 38px !important;
    }
    
    /* Below subheading → description: 38px gap */
    .hero-subheading {
        margin-bottom: 38px !important;
    }
    
    /* Below description → buttons: 28px gap */
    .hero-description {
        margin-bottom: 28px !important;
    }
    
    /* Remove row negative margins on mobile so content stays inside container */
    .section.hero .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Remove column padding from hero left column (buttons column) on mobile so buttons align with text */
    .section.hero .col-12.col-lg-6:first-child {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* Remove column padding from hero right column (video column) on mobile */
    .section.hero .col-12.col-lg-6:last-child {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* Buttons: span full container width from left to right edge like text */
    .hero-buttons-wrapper {
        width: 100% !important;
        display: block !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    .hero-buttons-wrapper .d-flex {
        display: flex !important;
        justify-content: flex-start !important;
        align-items: center !important;
        gap: 15px !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* Button dimensions: Fill full width to match text, ending at container's right edge */
    /* Each button takes equal space: flex: 1 makes them equal, gap creates spacing */
    .hero-buttons-wrapper .app-btn,
    .hero-buttons-wrapper .app-btn.google-play,
    .hero-buttons-wrapper .app-btn.app-store {
        flex: 1 1 0 !important;
        min-width: 120px !important;
        max-width: none !important;
        width: auto !important;
        height: 70px !important;
        min-height: 70px !important;
        display: block !important;
        margin: 0 !important;
    }
    
    .hero-buttons-wrapper .app-btn img,
    .hero-buttons-wrapper .app-btn.google-play img,
    .hero-buttons-wrapper .app-btn.app-store img {
        width: 100% !important;
        height: 100% !important;
        min-height: 70px !important;
        max-height: 70px !important;
        max-width: 100% !important;
        object-fit: contain !important;
        display: block !important;
    }
    
    /* Override any conflicting rules from 576px media query */
    @media (max-width: 576px) {
        .hero-buttons-wrapper .app-btn img {
            max-height: 70px !important;
            min-height: 70px !important;
        }
    }
    
    /* Below buttons → hero video: 68px gap */
    .hero-buttons-wrapper {
        margin-bottom: 68px !important;
    }
    
    /* Ensure hero video column has proper spacing on mobile */
    .section.hero .col-12.col-lg-6:last-child {
        margin-top: 0 !important;
    }
    
    /* First article (wrapper for hero) - add gap below navbar (header height + 42px spacing) */
    /* Mobile header is fixed position, auto-height with 2-row layout:
       - Header padding: 20px (10px top + 10px bottom)
       - Row 1 (logo + actions): ~50px
       - Gap between rows: 10px
       - Row 2 (navigation menu): ~50px
       - Total navbar height: ~130px
       - Plus 42px desired gap below navbar = 172px total */
    article:first-of-type {
        padding-top: 172px !important;
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }
    
    /* Hero section: Remove all padding, set exact gap to video section */
    .section.hero,
    .section.hero.py-5,
    .section.hero.my-5 {
        padding-top: 0 !important;
        padding-bottom: 0 !important;
        margin-top: 0 !important;
        margin-bottom: 80px !important;
    }
    
    /* Allow overflow for video section container and row on mobile so video can extend outside */
    .video-section .container {
        overflow-x: visible !important;
    }
    
    /* Remove row negative margins on mobile so content stays inside container */
    .video-section .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
        overflow-x: visible !important;
    }
    
    /* Remove column padding and width constraints from video section on mobile to allow video to extend outside */
    .video-section .col-12 {
        padding-left: 0 !important;
        padding-right: 0 !important;
        max-width: none !important;
        overflow: visible !important;
    }
    
    /* Video section video: Extends outside container to be 8px from screen edge on both sides, centered */
    .video-section .main-video {
        max-width: none !important;
        margin-left: -16px !important;
        margin-right: -16px !important;
        width: calc(100% + 32px) !important;
    }
    
    /* Video section: Override Bootstrap py-5 class, set exact gap to features section */
    .video-section,
    .video-section.py-5 {
        padding-top: 0 !important;
        padding-bottom: 0 !important;
        margin-top: 0 !important;
        margin-bottom: 82px !important;
    }
    
    /* article:first-of-type spacing is already handled above (line 262-266) */
    
    article:has(.video-section) {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }
    
    /* Remove row negative margins on mobile so content stays inside container */
    .features-intro-section .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Remove column padding from features intro section on mobile so content aligns with container */
    .features-intro-section .col-12 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* Remove row negative margins from inner features boxes row */
    .features-intro-section .features-boxes.row {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Features intro section: Remove top padding */
    .features-intro-section {
        padding-top: 0 !important;
    }
    
    /* Allow overflow for property section container and row on mobile so image can extend outside */
    .property-section .container {
        overflow-x: visible !important;
    }
    
    /* Remove row negative margins on mobile so content stays inside container */
    .property-section .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
        overflow-x: visible !important;
    }
    
    /* Remove column padding and width constraints from property section image column (right column) on mobile to allow image to extend outside */
    .property-section .col-12.col-lg-6:last-child {
        padding-left: 0 !important;
        padding-right: 0 !important;
        max-width: none !important;
        overflow: visible !important;
    }
    
    /* Property section conference image: Extends outside container to be 8px from screen edge on both sides */
    .property-section .property-image {
        max-width: none !important;
        margin-left: -16px !important;
        margin-right: -16px !important;
        width: calc(100% + 32px) !important;
    }
    
    /* Allow overflow for images section container and row on mobile so images can extend outside */
    .images-section .container {
        overflow-x: visible !important;
    }
    
    /* Remove row negative margins on mobile so content stays inside container */
    .images-section .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
        overflow-x: visible !important;
    }
    
    /* Remove column padding and width constraints from images section on mobile to allow images to extend outside */
    .images-section .col-12 {
        padding-left: 0 !important;
        padding-right: 0 !important;
        max-width: none !important;
        overflow: visible !important;
    }
    
    /* Images section images: Extend outside container to be 8px from screen edge on both sides */
    .images-section .code-image,
    .images-section .gallery-image {
        max-width: none !important;
        margin-left: -16px !important;
        margin-right: -16px !important;
        width: calc(100% + 32px) !important;
    }
    
    /* Feature Icon Box: 55px × 55px on mobile */
    .feature-icon {
        width: 55px !important;
        height: 55px !important;
    }
    
    /* Feature Icon Image: 31px × 31px inside the 55px box */
    .feature-icon img {
        width: 31px !important;
        height: 31px !important;
    }
    
    /* Feature Box Header: Set gap to 11px between icon and title, full width */
    .feature-box-header {
        gap: 11px !important;
        width: 100% !important;
    }
    
    /* Feature Box Header inner flex: full width */
    .feature-box-header .d-flex {
        width: 100% !important;
    }
    
    /* Feature Title Box: Full width inside container × 55px height */
    .feature-title {
        width: 100% !important;
        max-width: 100% !important;
        flex: 1 1 100% !important;
        min-width: 0 !important;
        height: 55px !important;
        min-height: 55px !important;
        padding: 0 16px !important;
        font-size: clamp(14px, 2.5vw, 16px) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        box-sizing: border-box !important;
    }
    
    /* Keep features intro heading on one line on mobile and fit in container */
    .features-intro-heading {
        white-space: nowrap !important;
        font-size: clamp(12px, 3vw, 16px) !important;
        max-width: 100% !important;
        width: auto !important;
        display: inline-block !important;
    }
    
    /* Keep features intro subheading on one line on mobile and fit in container */
    .features-intro-subheading {
        white-space: nowrap !important;
        font-size: clamp(14px, 2.5vw, 14px) !important;
        max-width: 100% !important;
        width: auto !important;
        display: inline-block !important;
    }
    
    /* Increase feature description font size on mobile only */
    .feature-description {
        font-size: clamp(13px, 1.5vw, 15px) !important;
    }
    
    /* Set 38px gap between property logo and heading on mobile */
    .property-logo {
        margin-bottom: 38px !important;
    }
    
    /* Keep property heading on 2 rows on mobile: "Member of the" (row 1) and "Anti-Counterfeit Distribution Council" (row 2) */
    .property-heading {
        font-size: clamp(16px, 3.5vw, 20px) !important;
        line-height: 1.3 !important;
    }
    
    /* Keep property subtitle on one line on mobile and fit in container */
    .property-subtitle {
        white-space: nowrap !important;
        font-size: clamp(15px, 2.5vw, 14px) !important;
        max-width: 100% !important;
        width: auto !important;
        display: inline-block !important;
    }
    
    /* Keep property title on one line on mobile and fit in container */
    .property-title {
        white-space: nowrap !important;
        font-size: clamp(15px, 3vw, 16px) !important;
        max-width: 100% !important;
        width: auto !important;
        display: inline-block !important;
    }
    
    /* Set 38px gap above partners scroll section on mobile */
    .partners-scroll-section {
        margin-top: -38px !important;
    }
    
    /* Set 90px gap above identity section on mobile */
    .identity-section {
        margin-top: -10px !important;
    }
    
    /* Keep identity heading on 2 rows on mobile: "We Don't Just Look at Images." (row 1) and "We Read Identity." (row 2) */
    .identity-heading {
        font-size: clamp(18px, 4vw, 24px) !important;
        line-height: 1.3 !important;
        white-space: normal !important;
        margin-bottom: 28px !important;
    }
    
    /* Set 40px gap below identity conclusion text on mobile */
    .identity-conclusion {
        margin-bottom: -25px !important;
    }
    
    /* Allow overflow for workflow section container and row on mobile so form can extend outside */
    .workflow-section .container {
        overflow-x: visible !important;
    }
    
    /* Remove row negative margins on mobile so content stays inside container */
    .workflow-section .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
        overflow-x: visible !important;
    }
    
    /* Remove column padding from workflow section columns on mobile so content aligns with container */
    .workflow-section .col-12.col-lg-6 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* Remove column constraints from workflow section form column (right column) on mobile to allow form to extend outside */
    .workflow-section .col-12.col-lg-6:last-child {
        max-width: none !important;
        overflow: visible !important;
    }
    
    /* Workflow form: Extends outside container to be 8px from screen edge on both sides */
    .workflow-section .workflow-right {
        max-width: none !important;
        margin-left: -16px !important;
        margin-right: -16px !important;
        width: calc(100% + 32px) !important;
    }
    
    /* Set 30px gap above workflow section (AI that Proves Authenticity with Data text) on mobile */
    .workflow-section {
        margin-top: 30px !important;
    }
}

/* Bootstrap responsive image/video helper */
.hero-video,
.main-video,
.workflow-video {
    max-width: 100%;
    height: auto;
}

/* Bootstrap handles img-fluid and w-100 classes - don't override */

/* Bootstrap handles all responsive container behavior - no overrides */
/* Bootstrap's default containers are fluid and work at ANY dimension */
/* Trust Bootstrap's responsive system completely */

.container-fluid {
    width: 100%;
    max-width: 100%;
}

/* Don't override Bootstrap row - let it work naturally */
/* Bootstrap handles row margins and columns automatically */

/* Prevent text overflow - but don't break Bootstrap columns */
h1, h2, h3, h4, h5, h6, p, span {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

/* Ensure sections don't overflow */
section, article {
    max-width: 100%;
    overflow-x: hidden;
}

/* Responsive typography improvements */
@media (max-width: 576px) {
    .hero-heading {
        font-size: 28px !important;
    }
    
    .features-intro-heading {
        font-size: 21px !important;
        white-space: nowrap !important;
    }
    
    .property-heading {
        font-size: 18px !important;
    }
    
    .identity-heading {
        font-size: clamp(22px, 4vw, 24px) !important;
        line-height: 1.3 !important;
        margin-bottom: 1px !important;
    }
    
    .workflow-heading {
        font-size: 24px !important;
    }
}

/* Desktop-only container widths (do not affect mobile) */
@media (min-width: 992px) {
    /* Index page: 180px gaps on both sides for all containers */
    body#index .container {
        max-width: calc(100% - 360px);
        margin-left: 180px;
        margin-right: 180px;
    }

    /* Product page: 180px gaps on both sides for all containers */
    body#product .container {
        max-width: calc(100% - 360px);
        margin-left: 180px;
        margin-right: 180px;
    }

    /* Desktop-only main hero video sizing on index page */
    body#index .main-video {
        width: 1560px;
        height: 733px;
        max-width: 100%;
        border-radius: 40px;
    }

    /* Desktop-only: make hero right video column end exactly at container edge on index page */
    body#index .section.hero .row {
        margin-left: 0;
        margin-right: 0;
    }

    body#index .section.hero .col-12.col-lg-6:last-child {
        padding-right: 0;
        display: flex;
        justify-content: flex-end;
    }

    /* Desktop-only vertical gap between Video and Features sections on index page */
    body#index .features-intro-section {
        margin-top: 120px;
        margin-bottom: 260px;
    }

    /* Desktop-only conference image size in Property section on index page */
    body#index .property-section .property-image {
        width: 660px;
        height: 660px;
        max-width: 100%;
        border-radius: 60px;
        object-fit: cover;
    }

    /* Desktop-only: make conference image end exactly at container edge on index page */
    body#index .property-section .row {
        margin-left: 0;
        margin-right: 0;
    }

    body#index .property-section .col-12.col-lg-6:last-child {
        padding-right: 0;
        display: flex;
        justify-content: flex-end;
    }

    /* Desktop-only: remove margins from parent row to allow full width */
    body#index .features-intro-section > .container > .row {
        margin-left: 0;
        margin-right: 0;
    }

    /* Desktop-only: align 3 feature boxes to container edges on index page */
    body#index .features-intro-section .features-boxes.row {
        margin-left: 0;
        margin-right: 0;
        /* Extend beyond parent col-12 padding to fill full width (Bootstrap default gutter is 12px per side) */
        margin-left: -12px;
        margin-right: -12px;
        width: calc(100% + 24px);
    }

    /* Removed padding-left: 0 and padding-right: 0 to allow equal distribution across full width */

    /* Desktop-only feature icon box dimensions on index page */
    body#index .features-intro-section .feature-icon {
        width: 55px;
        height: 55px;
        border-radius: 10px;
    }

    /* Desktop-only feature title box dimensions on index page */
    body#index .features-intro-section .feature-title {
        width: 295px;
        height: 55px;
        border-radius: 10px;
    }

    /* Desktop-only dividers between feature boxes on index page */
    body#index .features-intro-section .feature-box {
        position: relative;
    }

    body#index .features-intro-section .feature-box:not(:last-child)::after {
        content: '';
        position: absolute;
        right: 127.5px;
        top: 0;
        width: 1px;
        height: 55px;
        background-color: #767676;
    }

    /* Desktop-only gap between property logo and heading on index page */
    body#index .property-section .property-logo {
        margin-bottom: 80px;
    }

    /* Desktop-only gap between Partners Logo Scroll Section and Identity Section on index page */
    body#index .identity-section {
        margin-top: 240px;
        margin-bottom: 160px;
    }

    /* Desktop-only gap above footer on index page */
    body#index .workflow-section {
        margin-bottom: 105px;
    }
}

@media (min-width: 577px) and (max-width: 768px) {
    .hero-heading {
        font-size: 36px !important;
    }
    
    .features-intro-heading {
        font-size: 16px !important;
        white-space: nowrap !important;
    }
}

/* ==================== Main Container ==================== */
/* Now using Bootstrap container classes - this section can be removed or kept for backward compatibility */


.banner-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.banner-section {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.section.hero {
    /* Bootstrap handles spacing with py-5, my-5 classes */
    background: #F9F9F9;
    min-height: auto;
    /* Make hero section visible immediately - it should always show */
    opacity: 1 !important;
    transform: translateY(0) !important;
}



.hero-heading {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 600;
    font-style: normal;
    font-size: clamp(32px, 4vw, 58px);
    color: #1A1A1A;
    line-height: 1.2;
    max-width: 100%;
}

.hero-heading .sparkle-icon {
    color: #1A1A1A;
    display: inline-block;
}

.hero-subheading {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-size: clamp(14px, 1.5vw, 18px);
    font-weight: 400;
    font-style: normal;
    color: #333;
    margin-bottom: 16px;
    line-height: 1.6;
    max-width: 100%;
}

.hero-description {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-size: clamp(14px, 1.5vw, 18px);
    font-weight: 400;
    font-style: normal;
    color: #333;
    line-height: 1.6;
    max-width: 100%;
    width: 100%;
}

.hero-buttons-wrapper {
    max-width: 100%;
}



.app-btn {
    display: inline-block;
    text-decoration: none;
    transition: all 0.3s ease;
    height: 50px;
}

.app-btn {
    max-width: 100%;
    flex-shrink: 1;
}

.app-btn img {
    height: auto;
    max-height: 70px;
    max-width: 100%;
    width: auto;
    display: block;
}

@media (max-width: 576px) {
    .app-btn img {
        max-height: 50px;
    }
}

.app-btn:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.hero-video {
    /* Bootstrap w-100 class handles width */
    object-fit: cover;
    aspect-ratio: 608 / 505;
}


.hero-title {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* 키워드 애니메이션 영역 */
.key-title {
    position: relative;
    height: 70px;
    /* span 요소의 전체 높이 */
    text-align: center;
    width: 100%;
    padding: 0 0 30px;
}

.key-title::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, .2);
    bottom: 0;
    left: 0;
    z-index: 99
}

.key-title span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    /* 초기 상태에서 숨김 */
    transform: perspective(500px) rotateX(90deg);
    /* 3D 회전 효과 */
    transition: opacity 0.5s ease, transform 0.5s ease;
}



@media (max-width: 837px) {
    .section.hero {
        height: auto !important;
        min-height: auto !important;
    }


}

.banner-mobileapp-section {
    background: url("../img/banner_mobile_bg.png") no-repeat center center / cover;
    padding: 80px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-mobileapp-title-img img {
    width: 420px;
    max-width: 100%;
    margin-bottom: 130px;
    display: block;
}

/* 제목 이미지와 글자 사이 간격 넓히기 */
.banner-mobileapp-title-img {
    margin-bottom: 40px;
    /* ← 간격 넓힘 */
}

.banner-mobileapp-subtext p {
    font-size: 16px;
    color: #000;
    /* 글자 검정색으로 변경 */
    margin-bottom: 25px;
}

/* 모바일 반응형 */
@media screen and (max-width: 768px) {
    .banner-mobileapp-section {
        background: url("../img/banner_mobile_bg_m.png") no-repeat center center / cover;
        flex-direction: column;
        text-align: center;
        padding: 50px 20px;
    }
}

/* ==================== Video Section ==================== */
.video-section {
    /* Bootstrap py-5 handles spacing */
}

.main-video {
    /* Bootstrap w-100 handles width */
    object-fit: cover;
    aspect-ratio: 1278 / 733;
}

/* ==================== Features Intro Section ==================== */
.features-intro-section {
    /* Bootstrap py-5 handles spacing */
    min-height: auto;
}

.features-intro-content {
    /* Bootstrap handles layout */
}

.features-intro-heading {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 600;
    font-style: normal;
    font-size: clamp(28px, 3vw, 42px);
    color: #1A1A1A;
    max-width: 100%;
    line-height: 1.2;
}

.features-intro-subheading {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(16px, 2vw, 24px);
    color: #1A1A1A;
    max-width: 100%;
    width: 100%;
    line-height: 1.4;
}

.features-boxes {
    /* Bootstrap row and col classes handle this */
}

.feature-box {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
}

/* Remove fixed positioning separator - causes layout issues on resize */
.feature-box:not(:last-child) .feature-box-header::after {
    display: none;
}

.feature-box-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    position: relative;
    margin-left: 10px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border: 1px solid #1A1A1A;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F9F9F9;
    flex-shrink: 0;
    box-sizing: border-box;
}

.feature-icon img {
    width: 20px;
    height: 20px;
}

.feature-title {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-size: clamp(10px, 1.2vw, 12px);
    font-weight: 400;
    font-style: normal;
    color: #1A1A1A;
    background: #F9F9F9;
    padding: 6px 16px;
    border-radius: 6px;
    border: 1px solid #1A1A1A;
    cursor: default;
    white-space: normal;
    min-height: 48px;
    width: 100%;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    word-wrap: break-word;
}

.feature-description {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-size: clamp(11px, 1.2vw, 12px);
    font-weight: 400;
    font-style: normal;
    color: #1A1A1A;
    line-height: 1.6;
    max-width: 100%;
    width: 100%;
    margin-top: 16px;
}

/* ==================== Property Section ==================== */
.property-section {
    /* Bootstrap handles spacing */
    background: #F9F9F9;
    min-height: auto;
}



.property-logo {
    max-width: 200px;
    width: 100%;
    height: auto;
    margin-bottom: 20px;
}

.property-heading {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 600;
    font-style: normal;
    font-size: clamp(28px, 3vw, 38px);
    color: #1A1A1A;
    max-width: 100%;
    line-height: 1.2;
}

.property-subtitle {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(16px, 2vw, 24px);
    color: #666666;
    margin-bottom: 50px;
}

.property-title {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-size: clamp(18px, 2vw, 24px);
    color: #1A1A1A;
    margin-bottom: 15px;
}

.property-description {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(14px, 1.5vw, 18px);
    color: #444444;
    line-height: 1.6;
    max-width: 100%;
}



.property-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* ==================== Partners Logo Scroll Section ==================== */
.partners-scroll-section {
    margin-top: clamp(40px, 5vw, 120px);
    width: 100%;
    overflow: hidden;
    padding: 40px 0;
}

.partners-scroll-container {
    width: 100%;
    overflow: hidden;
}

/* Ensure container-fluid has proper padding on mobile */
.partners-scroll-section .container-fluid {
    padding-left: 15px;
    padding-right: 15px;
}

@media (min-width: 576px) {
    .partners-scroll-section .container-fluid {
        padding-left: 15px;
        padding-right: 15px;
    }
}

@media (min-width: 768px) {
    .partners-scroll-section .container-fluid {
        padding-left: 20px;
        padding-right: 20px;
    }
}

.partners-scroll-inner {
    display: flex;
    gap: clamp(15px, 2vw, 30px);
    animation: scroll-logos 10s linear infinite;
    width: fit-content;
}

.partners-scroll-inner img {
    width: clamp(200px, 15vw, 300px);
    max-width: 300px;
    height: clamp(140px, 10vw, 200px);
    min-height: 140px;
    object-fit: contain;
    object-position: center;
    flex-shrink: 0;
    margin: 0;
    padding: 0;
    display: block;
    background: transparent;
}

@media (max-width: 768px) {
    .partners-scroll-inner img {
        width: clamp(200px, 25vw, 220px);
        max-width: 260px;
        height: clamp(150px, 15vw, 150px);
        min-height: 120px;
    }
}

@keyframes scroll-logos {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* ==================== Identity Section ==================== */
.identity-section {
    /* Bootstrap handles spacing */
    width: 100%;
}

.identity-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.identity-heading {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 600;
    font-style: normal;
    font-size: clamp(28px, 3.5vw, 46px);
    color: #1A1A1A;
    margin: 0;
    line-height: 1.2;
}

.identity-description {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(14px, 1.5vw, 18px);
    color: #1A1A1A;
    margin: 0;
    margin-top: 50px;
    margin-bottom: 15px;
    line-height: 1.6;
    max-width: 100%;
}

.identity-conclusion {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(14px, 1.5vw, 18px);
    color: #1A1A1A;
    margin: 0;
    line-height: 1.6;
    max-width: 100%;
}

/* ==================== Images Section ==================== */
.images-section {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* Ensure row stretches columns to same height */
.images-section .row {
    align-items: stretch;
}

.code-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 8px;
}

.gallery-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 8px;
}

/* Desktop: align both columns to stretch */
@media (min-width: 992px) {
    .images-section .col-lg-8,
    .images-section .col-lg-4 {
        display: flex;
        flex-direction: column;
    }
    
    .code-image {
        width: 100%;
        height: auto;
        object-fit: contain;
        flex: 1;
    }
    
    .images-section .col-lg-4 .d-flex.flex-column {
        height: 100%;
        justify-content: space-between;
    }
    
    .gallery-image {
        width: 100%;
        height: auto;
        object-fit: contain;
        flex: 0 1 auto;
    }
}

/* Mobile: normal stacking */
@media (max-width: 991px) {
    .code-image,
    .gallery-image {
        width: 100%;
        height: auto;
        object-fit: contain;
    }
}

/* ==================== Authentication Workflow Section ==================== */
.workflow-section {
    margin-top: 200px;
    width: 100%;
}

.workflow-container {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 100px;
}

.workflow-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1;
}

.workflow-top-text {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 700;
    font-style: normal;
    font-size: clamp(14px, 1.5vw, 18px);
    color: #767676;
    margin: 0;
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 100%;
}

.workflow-heading {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 700;
    font-style: normal;
    font-size: clamp(28px, 3vw, 38px);
    color: #1F1F1F;
    margin: 0;
    line-height: 1.2;
}

.workflow-description {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: clamp(14px, 1.5vw, 18px);
    color: #1F1F1F;
    margin: 0;
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 100%;
}

.workflow-video {
    /* Bootstrap w-100 handles width */
    object-fit: cover;
    aspect-ratio: 612 / 510;
}

.workflow-right {
    /* Bootstrap col handles width */
    border-radius: 60px;
    background: #FFFFFF;
    padding: clamp(20px, 3vw, 40px);
    box-sizing: border-box;
    max-height: none;
    overflow-y: visible;
    width: 100%;
    max-width: 100%;
}

@media (max-width: 768px) {
    .workflow-right {
        border-radius: 30px;
        padding: 20px;
    }
}

.contact-form {
    width: 100%;
    max-width: 100%;
    min-height: auto;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-title {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 700;
    font-size: clamp(18px, 2vw, 24px);
    color: #1A1A1A;
    margin: 0;
    margin-bottom: 10px;
    max-width: 100%;
    width: 100%;
}



.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 500;
    font-size: 14px;
    color: #1A1A1A;
    margin-top: 15px;
}

.form-group input,
.form-group textarea {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-size: 14px;
    padding: 12px 16px;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    background: #FFFFFF;
    color: #1A1A1A;
    outline: none;
    transition: border-color 0.2s;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #1A1A1A;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999999;
}

.form-group textarea {
    resize: vertical;
    min-height: 170px;
    max-width: 100%;
    width: 100%;
}

.consent-box {
    background: #F5F5F5;
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: auto;
    height: auto;
    margin-top: 60px;
    width: 100%;
    max-width: 100%;
}

.consent-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.consent-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
    accent-color: #1A1A1A;
}

.consent-text {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-size: 14px;
    color: #1A1A1A;
    flex: 1;
}

.consent-details {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 400;
    font-size: clamp(10px, 1vw, 11px);
    color: #666666;
    margin: 0;
    line-height: 1.4;
    max-width: 100%;
    word-wrap: break-word;
}

.submit-btn {
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-weight: 600;
    font-size: 16px;
    color: #FFFFFF;
    background: #1A1A1A;
    border: none;
    border-radius: 8px;
    padding: 14px 24px;
    cursor: pointer;
    transition: background-color 0.2s;
    width: 100%;
    margin-top: auto;
}

.submit-btn:hover {
    background: #333333;
}

/* ==================== 파트너 로고 섹션 ==================== */
.partners {
    width: 100%;
    height: 169px;
    overflow: hidden;
    /* 영역을 벗어나는 로고 숨김 */
    white-space: nowrap;
    /* 줄바꿈 방지 */
    display: flex;
    justify-content: center;
    padding-bottom: 20px;
    padding-top: 50px;
}

.partners-inner {
    display: flex;
    animation: scroll 20s linear infinite;
    /* 무한 스크롤 애니메이션 적용 */
}

.partners img {
    flex-shrink: 0;
    width: auto;
    height: 139px;
}

/* 로고 무한 스크롤 애니메이션 */
@keyframes scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
        /* 로고 그룹의 절반만큼 이동하여 반복 효과 */
    }
}


/* ==================== About 섹션 (회사 소개) ==================== */
.about-section {
    display: flex;
    align-items: center;
    padding: 130px 0;
    flex-direction: column;
}

/* Contact 섹션 (문의하기) */
.about-contact {
    display: flex;
    text-align: center;
    align-items: center;
    flex-direction: column;
    padding-top: 150px;
    gap: 20px;
}

/* 플로팅 채팅 아이콘 스타일 */
.chat-icon,
.chat-icon2 {
    transition: all 0.3s ease;
}

.chat-icon:hover {
    transform: scale(1.1);
    background-color: #0056b3;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}



/* 문의 폼 입력 필드 스타일 */
.about-contact-form input[type="text"],
.about-contact-form textarea {
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    transition: all 0.3s ease;
    line-height: 1.4em;
}

.about-contact-form input[type="text"]:focus,
.about-contact-form textarea:focus {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* 문의 폼 버튼 스타일 */
.about-contact-form-btn {
    padding: 12px 25px;
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.about-contact-form-btn:hover,
.about-contact-form-agree-btn:hover {
    background: #014984;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.about-contact-form-btn:active,
.about-contact-form-agree-btn:active {
    transform: translateY(0);
}

/* 버튼 클릭 시 물결 효과 */
.about-contact-form-btn::after,
.about-contact-form-agree-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease-out, height 0.6s ease-out;
}

.about-contact-form-btn:active::after,
.about-contact-form-agree-btn:active::after {
    width: 200px;
    height: 200px;
}

/* 커스텀 체크박스 스타일 */
.about-contact-form-agree input[type="checkbox"] {
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.custom-checkbox {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #C6C6C6;
    cursor: pointer;
    position: relative;
    margin-right: 10px;
    background-image: url('../img/check_icon.png');
    background-size: 16px;
    background-position: center;
    background-repeat: no-repeat;
}

.custom-checkbox:checked {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #014984;
    cursor: pointer;
    position: relative;
    margin-right: 10px;
    background-image: url('../img/check_icon.png');
    background-size: 16px;
    background-position: center;
    background-repeat: no-repeat;
}


.about-contact-form-agree input[type="checkbox"]:checked {
    transform: scale(1.1);
}

/* 문의 폼 레이아웃 */
.about-contact-form {
    padding: 68px 197px 78px 197px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: rgba(23.44, 23.44, 65.17, 0.30);
    border-radius: 20px;
}

.about-contact-title {
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 42.5px;
}

.about-contact-text {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 20px;
    line-height: 1.4em;
}

.about-contact-time {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 80px;
}

.about-contact-form-item {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.about-contact-form-item label {
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    margin-left: 20px;
    margin-bottom: 10px;
}

.about-contact-form-item span {
    color: #FF3636;
    margin-left: 5px;
}

.about-contact-form-item input {
    border-radius: 20px;
    padding: 10px 15px;
    width: 400px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    outline: none;
    color: #B6B6B6;
    font-size: 16px;
}

textarea::placeholder,
input::placeholder {
    color: #B6B6B6;
    font-size: 16px;
    font-weight: 400;
}

.about-contact-form-textarea {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 84px;
    margin-top: 65px;
}

.about-contact-form-textarea textarea {
    border-radius: 20px;
    padding: 20px 25px;
    width: 855px;
    height: 200px;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    outline: none;
    color: #B6B6B6;
    font-size: 20px;
}

.about-contact-form-row-1 {
    display: flex;
    gap: 55px;
    margin-bottom: 42.5px;
}

.about-contact-form-row-2 {
    display: flex;
    gap: 55px;
}

.about-contact-form-btn {
    width: 200px;
    height: 60px;
    background-color: #FFFFFF;
    border-radius: 10px;
    border: none;
    outline: none;
    font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
    color: #014984;
    font-size: 20px;
    font-weight: bold;
}

.about-contact-form-agree-text {
    cursor: pointer;
    text-decoration: underline;
}

.about-contact-form-agree-content {
    display: flex;
    flex-direction: column;
    text-align: left;
    gap: 5px;
}

#agree {
    width: 35px;
    height: 35px;
    border-radius: 100%;
}

.about-contact-form-agree-content h3 {
    font-size: 20px;
    font-weight: 500;
}

.about-contact-form-agree-content p {
    color: #AFAFAF;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
}

.about-contact-form-agree-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.about-contact-form-agree {
    display: flex;
    justify-content: space-between;
}

.about-contact-form-agree-btn {
    padding: 15.5px 18.5px;
    height: 60px;
    background-color: #ECECEC;
    border-radius: 10px;
    border: none;
    outline: none;
    color: #313131;
    font-size: 16px;
    font-weight: bold;
}

/* 개인정보처리방침 모달 스타일 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: #fff;
    margin: 0;
    padding: 20px;
    border-radius: 8px;
    width: 80%;
    max-width: 600px;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
    margin: 20px;
}

.modal.show {
    display: flex;
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: #014984;
}

.modal-body {
    margin: 20px 0;
}

.modal-body h3 {
    margin: 20px 0 10px;
    font-size: 16px;
    color: #333;
}

.modal-body p {
    margin: 10px 0;
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.modal-agree-btn {
    display: block;
    width: 100%;
    max-width: 200px;
    margin: 20px auto 0;
    padding: 12px;
    background-color: #014984;
    ;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

/* 공통 레이아웃 클래스 */
.inner1300 {
    width: 1300px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 60px 0px;
}

.inner1300.-row>div {
    width: 50%;
    padding: 0 24px;
}

.inner1300.-row>div img {
    max-width: 100%;
}

.inner1300.-column {
    flex-direction: column;
}

.about-content h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.about-content p {
    font-size: 28px;
    color: #a1b4d2;
    margin-bottom: 20px;
}

.learn-more-btn {
    display: inline-block;
    margin-top: 20px;
    margin-bottom: 180px;
    margin-top: 35px;
    padding: 10px 20px;
    background-color: #D9F5FF;
    color: #000;
    text-decoration: none;
    border-radius: 30px;
    font-size: 14px;
    transition: background-color 0.3s;
}

.learn-more-btn:hover {
    background-color: #007acc;
}

@media (max-width: 837px) {
    .about-section {
        padding: 60px 0 0;
    }

    .inner1300 {
        width: 100%;
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 60px 0px;
        flex-direction: column;
    }

    .inner1300.-row>div {
        width: 100%;
        padding: 0 24px;
    }

    .inner1300.-row>div:first-child {
        order: 2;
    }

    .inner1300.-row>div:last-child {
        order: 1;
    }

    .about-content p {
        font-size: 18px;
    }

    .learn-more-btn {
        margin-bottom: 30px;
    }

    .partners {
        height: 120px;
    }

    .partners img {
        height: 80px;
    }

}

/* ==================== 연혁(Timeline) 섹션 ==================== */
.timeline {
    padding: 80px 20px;
    display: flex;
    justify-content: center;
    padding: 130px 0;

}

.timeline-title {
    text-align: center;
    font-size: 80px;
    color: rgba(255, 255, 255, 0.2);
    margin-top: 120px;
    margin-bottom: 40px;
}

.timeline-inner {
    display: flex;
    justify-content: flex-end;
    margin: auto;
}

.timeline-inner-box {
    display: flex;
    flex-direction: column;
}

.year {
    margin-bottom: 20px;
}

.year h2 {
    font-size: 34px;
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, .2);
    padding: 18px 0;
}

.month {
    display: flex;
    align-items: flex-start;
    padding: 10px 0;
}

.month span {
    font-size: 20px;
    width: 40px;
    color: #a1b4d2;
    font-weight: 600;
}

.month p {
    margin: 0;
    padding-left: 10px;
    font-size: 16px;
    line-height: 1.4;
    color: #a1b4d2;
}

@media (max-width: 837px) {
    .timeline {
        padding: 0px 24px;
    }

    .timeline-title img {
        max-width: 80%;
    }

    .timeline-inner {
        max-width: 100%;
        width: 100%;
    }

    .year h2 {
        font-size: 24px;
    }
}

/* ==================== 뉴스 섹션 ==================== */
.news-section {
    display: flex;
    justify-content: center;
    padding: 0px 0 80px;

}

.news-section .inner1300.-row>div {
    width: 33.333%;
}

.news-section .inner1300.-row>div img {
    max-width: 100%;
}

.news-section .inner1300.-column {
    flex-direction: column;
}

.news-title {
    padding-bottom: 50px;
}

.news-title h1 {
    font-size: 28px;
    padding-bottom: 13px;
}

.news-content {
    display: flex;
    gap: 50px;
    width: 100%;
    padding: 0 24px;
}

.news-content>div {
    width: 33.333%;
}

.news-content>div a {
    text-decoration: none;
}

.news-content>div img {
    max-width: 100%;
    border-radius: 20px;
}

.news-content p {
    font-size: 16px;
    padding: 5px 10px;
    line-height: 1.4em;
}

@media (max-width: 837px) {
    .about-section {
        padding: 60px 0 0;
    }

    .inner1300 {
        width: 100%;
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 60px 0px;
        flex-direction: column;
    }

    .inner1300.-row>div {
        width: 100%;
        padding: 0 24px;
    }

    .inner1300.-row>div:first-child {
        order: 2;
    }

    .inner1300.-row>div:last-child {
        order: 1;
    }

    .about-content p {
        font-size: 18px;
    }

    .learn-more-btn {
        margin-bottom: 30px;
    }

    .partners {
        height: 120px;
    }

    .partners img {
        height: 80px;
    }

    .news-title {
        padding-bottom: 20px;
    }

    .news-content>div {
        width: 100%;
    }

    .news-content {
        display: flex;
        gap: 50px;
        flex-direction: column;
        padding: 0 24px;
    }

}

/* ==================== 제품(Product) 페이지 스타일 ==================== */
.product01 {
    display: flex;
    max-width: 1249px;
    width: 1249px;
    margin: 0px auto 0;
    flex-wrap: wrap;
    gap: 20px;
}

.product-inner {
    display: flex;
    padding: 100px 0;
    width: 100%;
}

.product-inner.prd03 {
    padding: 0 0 100px;
    margin-top: -120px;
}

.product01 .text-section {
    flex: 1;
    min-width: 300px;
    margin: 20px;
}

.product01 .text-section h1 {
    font-size: 36px;
    line-height: 140%;
    margin-bottom: 20px;
    font-weight: 500;
}

.product01 .text-section p {
    font-size: 16px;
    line-height: 140%;
    color: #a1b4d2;
}

.product01 .image-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-width: 300px;
}

.product01 .image-wrapper {
    position: relative;

}

.product01 .product-image {
    width: 100%;
    border-radius: 15px;
    display: block;
}

/* 촬영 단계 라벨 */
.product01 .step-label {
    position: absolute;
    color: #fff;
    font-weight: bold;
    text-align: left;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    width: 162px;
    height: 64px;
    border-radius: 12px;
    padding: 0;
    background-color: transparent;
    z-index: 1;
    overflow: hidden;
}

/* 라벨 테두리 그라데이션 효과 */
.product01 .step-label::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(45deg, #7928CA, #3C7FC2);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
    -webkit-mask-composite: destination-out;
    z-index: -1;
}

.product01 .number-box {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 0 20px;
    background: linear-gradient(45deg, #7928CA, #3C7FC2);
    color: #fff;
    font-weight: bold;
}

.product01 .label-text {
    margin-left: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    font-weight: 500;
}


.product01 .step1 {
    top: -50px;
    left: -50px;
}

.product01 .step2 {
    top: 60%;
    right: -150px;
    background-color: #00000070;
}

.product01 .step3 {
    bottom: -50px;
    left: 10px;
    background-color: #00000070;
}

/* 단계별 애니메이션 지연 */
.product01 .step1.fade-up {
    transition-delay: .3s;
}

.product01 .step2.fade-up {
    transition-delay: 0.6s;
}

.product01 .step3.fade-up {
    transition-delay: 0.9s;
}

.prd02 {
    gap: 50px;
}

/* 반투명 그라데이션 박스 (탭 메뉴 영역) */
.transparent-gradient-box {
    width: 650px;
    height: 500px;
    background: linear-gradient(to bottom,
            rgba(93, 142, 237, 0.15),
            rgba(0, 58, 166, 0.05));
    border-radius: 56px;
    padding: 24px;
    color: white;
}

.transparent-gradient-box-r {
    padding: 50px 50px 0 0;
}

.transparent-gradient-box-r h1 {
    margin-bottom: 20px;
    font-size: 36px;
    font-weight: 500;
}

.transparent-gradient-box-r p {
    color: #a1b4d2;
    line-height: 140%;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
}

.tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 10px;
}

.tab {
    flex: 1;
    padding: 18px 32px;
    border-radius: 56px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    text-align: center;
    -webkit-tap-highlight-color: transparent;
}

.tab.active {
    background-color: #C4DDE6;
    color: #000;
    outline: none;
}

/* 이미지 컨텐츠 */
.image-content {
    margin-top: 20px;
    border-radius: 15px;
    overflow: hidden;
}

.image-content img {
    width: 100%;
    display: block;
}



/* 제품 소개 3번 박스 스타일 */
.content-box-03 {
    display: flex;
    align-items: center;
    padding: 50px;
    background: linear-gradient(to bottom,
            rgba(93, 142, 237, 0.15),
            rgba(0, 58, 166, 0.05));
    border-radius: 56px;
    width: 100%;
    max-width: 1249px;
    margin: auto;

}

.content-box-03 .text-section {
    color: white;
    max-width: 50%;
    margin-right: 20px;
}

.content-box-03 .text-section h4 {
    font-size: 18px;
    font-weight: 500;
    color: #c1c8e4;
    margin-bottom: 10px;
}

.content-box-03 .text-section h1 {
    font-size: 36px;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 20px;
}

.content-box-03 .text-section p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.content-box-03 .button-wrap {
    display: inline-flex;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 50px;
    padding: 5px;
}

.content-box-03 .button-group {
    display: flex;
    gap: 10px;

}

.content-box-03 .button-group .button {
    padding: 10px 20px;
    border: 1px solid #c1c8e4;
    background: transparent;
    color: #c1c8e4;
    border-radius: 100px;
    cursor: pointer;
    font-size: 20px;
    font-weight: bold;
    transition: background 0.3s, color 0.3s;
    font-weight: 500;
}

.content-box-03 .button-group .button.active {
    background: white;
    color: #00254f;
}

.content-box-03 .image-section {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.content-box-03 .product-image,
.content-box-03 .invoice-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.5s ease, opacity 0.5s ease;
    opacity: 0;
    width: 480px;
}

.content-box-03 .product-image.show,
.content-box-03 .invoice-image.show {
    opacity: 1;
    transform: translate(-50%, -50%);
}

.content-box-03 .product-image.hidden,
.content-box-03 .invoice-image.hidden {
    opacity: 0;
    transform: translate(-70%, -50%);
}


/* 제품 소개 4번 박스 스타일 */
.product-04-box {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-04-box img {
    width: auto;
    max-width: 100%;
}

.product-04-box .title {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 100px;
}

.product-04-box .title h1 {
    font-size: 36px;
    line-height: 140%;
    margin-bottom: 20px;
    font-weight: 500;
    padding: 0 80px;
}

.product-04-box .title h4 {
    font-weight: normal;
    font-size: 16px;
    line-height: 1.6;
    padding: 0 80px;
    color: #a1b4d2;
}

.section4-img {
    width: 600px;
}

/* 제품 소개 5번 박스 스타일 */
.product-05-box {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}

.product-05-box img {
    width: auto;
    max-width: 100%;
}

.product-05-box .title {
    position: absolute;
    top: 0px;
    width: 100%;
    display: flex;
    align-items: center;
    flex-direction: column;
    text-align: center;
    z-index: 99
}

.product-05-box .title h1 {
    font-size: 36px;
    line-height: 140%;
    margin-bottom: 20px;
    font-weight: 500;
}

.product-05-box .title h4 {
    font-weight: normal;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #a1b4d2;
}

.product-05-box .title p {
    color: #6EA1FF;
    font-size: 16px;
    line-height: 140%;
}

.section-bg {
    background: url('../img/product-section5-bg.png');
}

/* 제품 소개 6번 박스 스타일 */
.product06 {
    display: flex;
    max-width: 1249px;
    width: 1249px;
    margin: 0px auto 0;
    flex-wrap: wrap;
    gap: 20px;
}

.product06 .product-inner {
    width: 980px;
    margin: 0 auto;
}

.product06 .product-inner>div {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    margin: 0 auto;
}

.product06 .product-inner>div:first-child {
    margin-right: 100px;
}

.product06 .product-inner>div:first-child h1 {
    font-size: 36px;
    margin-bottom: 20px;
    font-weight: 500;
}

.product06 .product-inner>div:first-child p {
    font-size: 16px;
    line-height: 140%;
    color: #a1b4d2;
}

.display_pc {
    display: block;
}

.display_mobile {
    display: none;
}

@media all and (min-width:837px) and (max-width:1400px) {
    .product01 {
        max-width: 1100px;
        width: 1100px;
        margin: 0px auto 0;
    }

    .product06 {
        width: 1100px;
        max-width: 1100px;
    }

    .timeline-title img {
        max-width: 60%;
    }

    .product01 .product-image {
        width: 88%;
    }

    .product01 .step2 {
        right: -30px;
    }
}

@media (max-width: 837px) {
    .product01 {
        width: 100%;
        max-width: 100%;
    }

    .product-inner {
        padding: 100px 24px;
        flex-direction: column;
    }

    .product01 .text-section h1 {
        font-size: 32px;
    }

    .product01 .image-section {
        min-width: 260px;
    }

    .product01 .image-wrapper {
        padding: 50px 0;
    }

    .product01 .product-image {
        width: 80%;
        margin: 0 auto;
    }

    .product01 .step-label {
        width: 101px;
        height: 33px;
        font-size: 13px;
    }

    .product01 .number-box {
        padding: 0 10px;
        font-size: 12px;
    }

    .product01 .step1 {
        top: 25px;
        left: -30px;
    }

    .product01 .step2 {
        right: 0px;
    }

    .product01 .step3 {
        bottom: 20px;
        left: 10px;
    }

    .timeline-title {
        padding: 0 10px;
        margin-top: 40px;
    }

    .transparent-gradient-box {
        width: 96%;
        height: auto;
        margin: auto;
        padding: 10px;
        border-radius: 28px;
    }

    .tab {
        padding: 8px 24px;
        font-weight: 500;
    }

    .product-inner.prd03 {
        padding: 0 10px;
        margin-top: -50px;
    }

    .content-box-03 {
        flex-direction: column;
        border-radius: 28px;
        padding: 20px;
    }

    .content-box-03 .text-section {
        max-width: 100%;
        margin-right: 0;
    }

    .content-box-03 .invoice-image {
        opacity: 0
    }

    .content-box-03 .invoice-image.show {
        opacity: 1
    }

    .product-04-box .title h1 {
        font-size: 32px;
        padding: 0 20px;
    }

    .product01 .image-section {
        min-height: 320px;
    }

    .content-box-03 .invoice-image {
        width: 320px;
    }

    .product-04-box .title h4 {
        padding: 0 20px;
        color: #a1b4d2;
    }

    .product-04-box .title h4 br {
        display: none;
    }

    .mobilebox {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .content-box-03 .button-wrap {
        padding: 8px;
    }

    .section-bg {
        background: url('../img/product-section5-bg.png');
        padding: 0 24px 100px;
    }

    .product-05-box .title {
        position: relative
    }

    .product-05-box .title h1 {
        font-size: 32px;
    }

    .product-05-box .title h4 {
        color: #a1b4d2;
    }

    .product-05-box .title p {
        font-size: 16px;
        line-height: 160%;
    }

    .product-05-box img {
        margin-top: -120px;
    }

    .display_pc {
        display: none;
    }

    .display_mobile {
        display: block;
    }

    .display_mobile>img {
        padding: 30px 0 0;
    }

    .prd02 {
        gap: 10px;
    }

    .transparent-gradient-box-r {
        padding: 20px;
    }

    .transparent-gradient-box-r h1 {
        margin-bottom: 20px;
        font-size: 32px;
        font-weight: 500;
    }

    .transparent-gradient-box-r p {
        line-height: 140%;
        color: #a1b4d2;
    }

    .product06 {
        max-width: 100%;
        width: 100%;
    }

    .product06 .product-inner {
        width: 100%;
        margin: 0 auto;
    }

    .product06 .product-inner>div:first-child {
        margin-right: 20px;
    }

    .product06 .product-inner>div:first-child h1 {
        font-size: 32px;
        margin-bottom: 20px;
    }

    .product06 .product-inner>div:first-child p {
        margin-bottom: 30px;
        color: #a1b4d2;
    }

    .product01 .text-section {
        margin-left: 0px;
    }

    .section4-img {
        width: 100%;
    }
}


/* ==================== 게시판(Board) 섹션 (FAQ, Q&A 등) ==================== */
section.board {
    min-height: calc(100vh - 100px);
    margin-top: 100px;

}

.board01 {
    display: flex;
    max-width: 1100px;
    width: 1249px;
    margin: 0px auto 0;
    flex-wrap: wrap;
    gap: 0px;
    margin-bottom: 150px;
}

.board-inner {
    display: flex;
    flex-direction: column;
    width: 100%;
    border-radius: 56px;
    max-width: 1250px;
    margin: -10px auto 0;
    padding: 30px 0;

    margin: 0 24px;
}

.board-title {
    text-align: center;
    margin: 180px 0 0;
    scale: 80%;
}

.board-tab-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;

}

.board-tab-button-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 220px;
}

.board-tab-button {
    padding: 0;
    background-color: transparent;
    border: none;
    color: #9E9E9E;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.board-tab-button::after {
    content: '';
    position: absolute;
    right: -110px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 20px;
    background-color: #CFCFCF;
}

.board-tab-button:last-child::after {
    display: none;
}

.board-tab-button.active {
    color: #353535;
}

.board-tab-content {
    display: none;
    text-align: center;
    padding: 20px;
}

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

.board-table {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-collapse: collapse;
    color: #ffffff;
}

.board-table th,
.board-table td {
    padding: 24px 10px;
    border-bottom: 1px solid #3a3f54;
    text-align: center;
}

.board-table td a {
    color: #fff;
    text-decoration: none;
}

.mobile-info {
    display: none;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 33px;
    margin-top: 40px;

}

.pagination .prev-btn,
.pagination .next-btn {
    width: 64px;
    height: 64px;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, .3);
    color: #ffffff;
    cursor: pointer;
    border-radius: 50%;
}

.pagination .prev-btn svg {
    fill: #fff;
}

.pagination .prev-btn:hover svg {
    fill: #185BC3;
}

.pagination .next-btn svg {
    fill: #fff;
}

.pagination .next-btn:hover svg {
    fill: #185BC3;
}

.pagination .page-num {
    padding: 5px 10px;
    background: transparent;
    border: 0;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
}

.pagination .page-num:hover,
.pagination .page-num.active {
    color: #185BC3;
    font-weight: 700;
}


/* ==================== FAQ 섹션 ==================== */

.faq-container {
    max-width: 900px;
    margin: 20px auto;
    display: flex;
    gap: 20px;
    flex-direction: column;
}

.faq-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
}

.faq-pagination button,
.faq-pagination span {
    border: none;
    background: transparent;
    font-size: 18px;
    color: #8C8C8C;
    cursor: pointer;
}

.faq-pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.faq-pagination__page {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-pagination__page.active {
    background: #DADADA;
    color: #1F1F1F;
    font-weight: 600;
}

.faq-pagination__ellipsis {
    cursor: default;
}

.qa-table {
    margin-top: 60px;
    width: 100%;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.qa-table__header,
.qa-table__row {
    display: grid;
    grid-template-columns: 2.5fr 3.2fr 1.3fr 1.5fr 1.2fr;
    align-items: start;
    padding: 40px 0;
    border-bottom: 1px solid #E6E6E6;
}

.qa-table__header {
    font-size: 14px;
    font-weight: 500;
    color: #9E9E9E;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.qa-table__header span,
.qa-table__row span {
    text-align: left;
    padding: 0;
    margin: 0;
    /* margin-left: -100px; */
}

.qa-table__row span {
    font-size: 16px;
    color: #1F1F1F;
}

.qa-table__row span:nth-child(1),
.qa-table__row span:nth-child(3),
.qa-table__row span:nth-child(4),
.qa-table__row span:nth-child(5) {
    color: #6F6F6F;
}

/* Move Title column closer to No. column */
.qa-table__header span:nth-child(2),
.qa-table__row span:nth-child(2) {
    margin-left: -80px;
}

.qa-table__lock {
    display: inline-flex;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    vertical-align: middle;
    font-size: 14px;
}

.qa-footer {
    margin-top: 40px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
}

.qa-pagination {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
    justify-content: center;
    margin-left: 230px;
}

.qa-pagination__arrow,
.qa-pagination__page {
    border: none;
    background: transparent;
    font-size: 16px;
    color: #8C8C8C;
    cursor: pointer;
}

.qa-pagination__page {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qa-pagination__page.active {
    background: #D9D9D9;
    color: #1F1F1F;
    font-weight: 600;
}

.qa-pagination__arrow:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.qa-create-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 999px;
    background: #1F1F1F;
    color: #fff;
    font-size: 16px;
    border: none;
    cursor: pointer;
}

.qa-create-btn__icon {
    font-size: 18px;
}

.faq-item {
    padding: 30px 42px;
    border-radius: 20px;
    background: #F3F3F3;
    border: none;
}

.faq-question {
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    line-height: 1.6em;
    white-space: nowrap;
    overflow: visible;
    padding-right: 20px;
}

.faq-question span {
    min-width: 50px;
    text-align: left;
    /* margin-left: -20px; */
}

/* 답변 영역 (기본 숨김) */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 0 0 150px;
    font-size: 16px;
    font-weight: 400;
    color: #1D1D1D;
    line-height: 1.7;
    text-align: left;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.4s ease, padding-top 0.4s ease;
}

/* 답변 보이기 */
.faq-answer.show {
    max-height: 400px;
    opacity: 1;
    padding-top: 10px;
    line-height: 1.6em;
    margin-left: -100px;
}

@media (max-width: 837px) {

    .board01 {
        display: block;
        /* Flex에서 block으로 변경 */
        width: 100%;
        margin: 0 auto;
        padding: 0 24px;
    }

    .board-inner {
        border-radius: 16px;
        margin: 0 auto;
        padding: 20px 0;
        box-shadow: 0px -1px 1px rgba(255, 255, 255, 0.2),
            0px 2px 5px rgba(0, 0, 0, 0.2),
            0px 0px 10px rgba(0, 0, 0, 0.2),
            0px 0px 20px rgba(0, 0, 0, 0.4);
    }

    .board-title {
        font-size: 1.5rem;
        margin: 40px 70px 20px;
    }

    /* Mobile: show vertical dividers between FAQ / Q&A / Notice tabs */
    .board-tab-button::after {
        content: '';
        position: absolute;
        right: -30px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: 20px;
        background-color: #CFCFCF;
    }

    .board-title img {
        max-width: 100%;
    }

    .board-tab-container {
        flex-wrap: wrap;
        gap: 10px;
        margin: 15px 0;
    }

    .board-tab-button {
        padding: 8px 16px;
        font-size: 0.875rem;
        border-radius: 15px;
    }

    .board-tab-content {
        padding: 15px;
        text-align: left;
    }

    .board-table {
        width: 100%;
        font-size: 0.875rem;
        border-collapse: separate;
        border-spacing: 0 10px;
    }

    .board-table thead {
        display: none;
        /* PC용 테이블 헤더 숨김 */
    }

    .board-table tbody tr {
        display: flex;
        flex-direction: column;
        padding: 0px 10px 10px;
        margin-bottom: 0px;
    }

    .board-table tbody tr td:nth-child(1) {
        font-weight: bold;
        color: #fff;
        font-size: 1rem;
        text-align: left;
        display: inline-block;
        margin-right: 10px;
    }

    .board-table tbody tr td:nth-child(2) {
        font-weight: bold;
        color: #fff;
        font-size: 1rem;
        text-align: left;
        display: inline-block;
        border-bottom: 0;
        padding: 10px 10px;
    }

    /* 모바일에서 3번째와 4번째 td 숨기기 */
    .board-table tbody tr td:nth-child(1),
    .board-table tbody tr td:nth-child(3),
    .board-table tbody tr td:nth-child(4) {
        display: none;
    }

    /* 모바일용 정보 표시 */
    .board-table tbody tr td:nth-child(5) {
        text-align: left;
        font-size: 0.75rem;
        color: #ccc;
        padding: 10px 10px 20px;
        font-size: 0;
    }

    .board-table tbody tr td:nth-child(5) .mobile-info {
        display: inline;
        font-size: 12px;
    }

    .pagination {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 15px;
        margin-top: 40px;

    }

    .pagination .prev-btn,
    .pagination .next-btn {
        width: 33px;
        height: 33px;
    }


    .faq-question span {
        min-width: 50px;
    }

    .faq-answer {
        padding: 10px 0 0 50px;
    }

    .about-contact-title {
        font-size: 28px;
        margin-bottom: 32.5px;
    }

    .about-contact-text {
        font-size: 16px;
        margin-bottom: 43px;
        width: 215px;
        line-height: 1.6em;
    }

    .about-contact {
        gap: 0;
    }

    .about-contact-time {
        font-size: 16px;
        margin-bottom: 50px;
        line-height: 1.6em;
    }

    .about-contact-form {
        width: 100%;
        background: none;
        padding: 0;
    }

    .about-contact-form-row-1,
    .about-contact-form-row-2 {
        flex-direction: column;
        width: calc(100% - 48px);
        margin: 0 auto;
        gap: 20px;
    }

    .about-contact-form-item label {
        margin-bottom: 7px;
        margin-left: 10px;
    }

    .about-contact-form input[type="text"] {
        border-radius: 30px;
        font-size: 14px;
        padding: 10px 11px;
    }

    .about-contact-form-item textarea {
        border-radius: 10px;
        font-size: 14px;
    }

    .about-contact-form-item input::placeholder,
    .about-contact-form-item textarea::placeholder {
        font-size: 14px;
        font-weight: 400;
    }

    .about-contact-form-item input {
        width: 100%;
        height: 46px;
    }

    .about-contact-form-agree {
        flex-direction: column;
    }

    .about-contact-form-textarea,
    .about-contact-form-agree {
        width: calc(100% - 48px);
        margin: 0 auto;
    }

    .about-contact-form-textarea textarea {
        width: 100%;
        height: 120px;
        padding: 10px 13px;
    }

    .about-contact-form-agree-btn {
        display: none;
    }

    .about-contact-form-agree-content h3 {
        font-size: 14px;
    }

    .about-contact-form-agree-content {
        width: calc(100% - 42px);
        margin-bottom: 20px;
    }

    .about-contact-form-agree-item {
        gap: 10px;
    }

    #agree {
        width: 20px;
        height: 20px;
        background-size: 12px;
        margin-right: 0;
    }

    .about-contact-form-btn {
        width: 100%;
        height: 60px;
        margin: 0 auto;
        font-size: 18px;
    }

    #chat {
        width: 60px;
        height: 60px;
        font-size: 12px;
    }

    #chat2 {
        width: 60px;
        height: 60px;
        bottom: 100px;
    }

    #chat2 span {
        font-size: 12px;
        text-align: center;
    }
}

/* ==================== 플로팅 채팅 아이콘 및 말풍선 ==================== */
.chat-icon {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 99;
}

.chat-icon2 {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 99;
}

.bot-chat-icon {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 99;
}

.chat-icon img {
    width: 60px;
}

.chat-icon {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    background-color: #014984;
    color: #fff;
    display: flex;
    font-size: 18px;
    font-weight: bold;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}

.chat-icon2,
.bot-chat-icon {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    background: transparent;
    color: #fff;
    display: flex;
    font-weight: bold;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}

.chat-icon2 img,
.bot-chat-icon img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    pointer-events: none;
}

.chat-icon2 span,
.bot-chat-icon span {
    font-size: 14px;
    font-weight: bold;
    pointer-events: none;
    display: none; /* Hide all text - only show icon */
}

.speech-bubble {
    position: fixed;
    right: 30px;
    bottom: 130px;
    background: #011a97;
    color: #FFFFFF;
    padding: 15px;
    width: 180px;
    height: 60px;
    border-radius: 10px;
    font-size: 13px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s, transform 0.5s;
    z-index: 9999;
}

.speech-bubble.show {
    opacity: 1;
    transform: translateY(0);
}

.speech-bubble::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 20px;
    width: 25px;
    height: 11px;
    background-image: url('../img/arrow.png');
    background-size: cover;
    background-repeat: no-repeat;
}

/* ==================== 푸터 ==================== */
.footer {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, .2);
    font-size: 14px;
    color: #b1b1b1;
}

.footer ul {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.footer ul li {
    position: relative;
    list-style: none;
    border: 0;
}

.footer ul li:not(:last-child):after {
    content: '';
    width: 1px;
    height: 10px;
    background: #383838;
    position: absolute;
    right: -10px;
    top: 3px;
}

.footer ul li a {
    text-decoration: none;
    color: #fff;
}

.footer .company {
    padding: 20px 0 10px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

@media (max-width: 837px) {
    .chat-icon img {
        width: 50px;
    }

    .speech-bubble {
        bottom: 100px;
        display: none !important; /* Hide speech bubble on mobile - prevents hover/touch issues */
    }

    .speech-bubble::after {
        right: 8px;
    }

    .footer {
        text-align: left;
        padding: 20px 20px;

    }

    .footer ul {
        display: flex;
        gap: 20px;
        justify-content: flex-start;
    }

    .footer ul li {
        position: relative;
        list-style: none;
        border: 0;
    }

    .footer ul li:not(:last-child):after {
        content: '';
        width: 1px;
        height: 10px;
        background: #383838;
        position: absolute;
        right: -10px;
        top: 3px;
    }

    .footer ul li a {
        text-decoration: none;
        color: #fff;
    }

    .footer .company {
        flex-direction: column;
        gap: 10px;
    }
}