/* ═══════════════════════════════════════════════
   CSS Custom Properties (Phase 4: 디자인 시스템)
   ═══════════════════════════════════════════════ */
:root {
    --color-primary:       #00C4B8;
    --color-primary-dark:  #0F766E;
    --color-secondary:     #1E293B;
    --color-accent:        #F59E0B;
    --color-bg:            #FFFFFF;
    --color-bg-alt:        #F4F4F4;
    --color-bg-alt2:       #E9E9E9;
    --color-text:          #1E293B;
    --color-text-muted:    #64748B;
    --color-border:        #E2E8F0;
    --shadow-sm:           0 1px 3px rgba(0,0,0,.06);
    --shadow-md:           0 4px 12px rgba(0,0,0,.10);
    --shadow-lg:           0 10px 30px rgba(0,0,0,.12);
    --shadow-primary:      0 4px 20px rgba(0,196,184,.35);
    --radius:              0.75rem;
    --radius-sm:           0.375rem;
    --transition:          all 0.3s ease;
    --header-height:       100px;
    --font-base:           'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* 다크모드 */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg:       #0F172A;
        --color-bg-alt:   #1E293B;
        --color-bg-alt2:  #263548;
        --color-text:     #F1F5F9;
        --color-text-muted: #94A3B8;
        --color-border:   #334155;
    }
}

/* ═══════════════════════════════════════════════
   기본 리셋 & 전역
   ═══════════════════════════════════════════════ */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    min-width: 320px;
    margin: 0;
    overflow-x: hidden;
    overflow-y: auto;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

ul, li {
    list-style: none;
    margin: 0;
    padding: 0;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ═══════════════════════════════════════════════
   키보드 포커스 스타일 (접근성)
   ═══════════════════════════════════════════════ */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* 마우스 클릭 시에는 포커스 링 표시 안 함 */
:focus:not(:focus-visible) {
    outline: none;
}

/* ═══════════════════════════════════════════════
   스프라이트 이미지
   ═══════════════════════════════════════════════ */
.bg_img {
    background-image: url('/static/images/images.png');
    background-repeat: no-repeat;
    display: inline-block;
}

/* ═══════════════════════════════════════════════
   헤더 (Phase 4: sticky + blur + shadow on scroll)
   ═══════════════════════════════════════════════ */
.head_dreamonesys {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s, box-shadow 0.3s;
    height: var(--header-height);
}

.head_dreamonesys.scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-md);
}

@media (prefers-color-scheme: dark) {
    .head_dreamonesys {
        background-color: rgba(15,23,42,0.92);
    }
}

.wrap_head {
    width: min(1150px, 100%);
    height: var(--header-height);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.tit_logo_wrap {
    margin: 0;
    flex-shrink: 0;
}

.tit_logo {
    display: block;
    background-position: -5px -5px;
    width: 292px;
    height: 22px;
    transition: opacity 0.2s;
}

.tit_logo:hover { opacity: 0.8; }

/* 데스크톱 GNB */
#dreamonesysGnb {
    display: flex;
    align-items: center;
}

.list_gnb li {
    display: inline-flex;
    align-items: center;
    height: 12px;
}

.list_gnb a {
    cursor: pointer;
    transition: opacity 0.2s;
}

.list_gnb a:hover { opacity: 0.7; }

.menuAboutUs {
    background-position: -5px -48px;
    width: 80px;
    height: 12px;
}
.menuAboutUs:hover { background-position: -5px -76px; }

.menuService {
    background-position: -97px -48px;
    width: 70px;
    height: 12px;
}
.menuService:hover { background-position: -97px -76px; }

.menuRecruit {
    background-position: -179px -48px;
    width: 66px;
    height: 12px;
}
.menuRecruit:hover { background-position: -179px -76px; }

.menu_Dot {
    background-position: -264px -48px;
    width: 2px;
    height: 2px;
    margin: 0 18px;
}

/* 모바일 햄버거 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    cursor: pointer;
    font-size: 1.4rem;
    color: var(--color-text);
    transition: var(--transition);
    line-height: 1;
}

.mobile-menu-btn:hover {
    background-color: var(--color-bg-alt);
}

/* 모바일 드롭다운 메뉴 */
.mobile-nav {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: var(--header-height);
    z-index: 999;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0;
}

.mobile-nav-link {
    display: block;
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.2s, color 0.2s;
}

.mobile-nav-link:last-child { border-bottom: none; }

.mobile-nav-link:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-primary-dark);
}

/* ═══════════════════════════════════════════════
   서브 페이지 상단 배너 타이틀
   ═══════════════════════════════════════════════ */
.box_menu_tit {
    height: 220px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.box_menu_tit::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/static/images/sub_title_bg.png') center/cover no-repeat;
    opacity: 0.15;
}

.box_menu_tit_innner {
    position: relative;
    z-index: 1;
    width: min(1150px, 100%);
    height: 220px;
    margin: 0 auto;
    padding: 85px 1rem 0;
}

#aboutUsBoxTit  { background-position: -430px -5px;   width: 217px; height: 63px; margin: 0 auto; }
#serviceBoxTit  { background-position: -430px -83px;  width: 180px; height: 63px; margin: 0 auto; }
#recruitBoxTit  { background-position: -430px -162px; width: 185px; height: 63px; margin: 0 auto; }

/* ═══════════════════════════════════════════════
   공통 콘텐츠 영역
   ═══════════════════════════════════════════════ */
.content { width: 100%; }

.inner_content {
    min-height: 605px;
    padding: 80px 0;
    text-align: center;
}

.content div h1 { margin: 0 auto 40px; }

.subContent_wrap {
    width: min(1150px, 100%);
    margin: 0 auto;
}

.line_tit_under {
    width: 40px;
    height: 3px;
    background-color: var(--color-primary);
    margin-top: 10px;
    margin-bottom: 50px;
}

/* 인재상 섹션처럼 타이틀 하단 여백이 더 좁아야 하는 경우 */
.line_tit_under--sm { margin-bottom: 20px; }

.absolute { position: absolute; }

/* ═══════════════════════════════════════════════
   스크롤 Reveal 애니메이션 (Phase 4)
   ═══════════════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════
   메인 캐러셀 / 배너
   ═══════════════════════════════════════════════ */
.banner {
    position: relative;
    width: 100%;
    height: 700px;
    overflow: hidden;
    background-color: var(--color-primary);
}

.banner ul {
    position: absolute;
    margin: 0; padding: 0;
    list-style: none;
}

.banner ul li { float: left; margin: 0; padding: 0; }
.banner li { text-align: center; }

.slide_bg_wrap,
.slide_bg_wrap_minWidth {
    width: 100%;
    z-index: 2;
}

.slide_bg_wrap div,
.slide_bg_wrap_minWidth div { float: left; }

.banner_list_img,
.banner_list_img_minWidth {
    margin: 0 auto;
    top: 0; left: 0; right: 0; bottom: 0;
    position: absolute;
    max-width: none !important;
}

.banner_list_img_1,
.banner_list_img_2 {
    margin: 0 auto;
    top: 0; left: 0; right: 0; bottom: 0;
    position: absolute;
    max-width: none !important;
}

#left_bg_1  { background-image: url('/static/images/m_visual_1_left.jpg');  width:50%; height:700px; }
#right_bg_1 { background-image: url('/static/images/m_visual_1_right.jpg'); width:50%; height:700px; }
#left_bg_2  { background-image: url('/static/images/m_visual_2_left.jpg');  width:50%; height:700px; }
#right_bg_2 { background-image: url('/static/images/m_visual_2_right.jpg'); width:50%; height:700px; }
#left_bg_minWidth_1  { background-image: url('/static/images/main/m_visual_1_left_2.jpg');  width:50%; height:700px; }
#right_bg_minWidth_1 { background-image: url('/static/images/main/m_visual_1_right_2.jpg'); width:50%; height:700px; }
#left_bg_minWidth_2  { background-image: url('/static/images/main/m_visual_2_left_2.jpg');  width:50%; height:700px; }
#right_bg_minWidth_2 { background-image: url('/static/images/main/m_visual_2_right_2.jpg'); width:50%; height:700px; }

/* ═══════════════════════════════════════════════
   메인 페이지 — How We Work
   ═══════════════════════════════════════════════ */
#hwWorkContent {
    position: relative;
    height: 268px;
    width: min(1150px, 100%);
    margin: 0 auto;
}

#hwWorkContent li {
    margin: 0 24px;
    float: left;
    width: 232px;
    height: 268px;
    position: relative;
    transition-duration: 0.5s;
}

#hwWorkContent img {
    opacity: 1;
    position: absolute;
    top: 0; left: 0;
}

#hwWorkContent ul { margin: 0 10px; height: 236px; }

/* ═══════════════════════════════════════════════
   메인 페이지 — What We Do
   ═══════════════════════════════════════════════ */
#wwdoWrap {
    background-color: var(--color-primary);
    padding-bottom: 100px !important;
}

.wwd_btn_wrap { padding-top: 130px; }

.wwd_btn_wrap img {
    cursor: pointer;
    transition: transform 0.2s ease, filter 0.2s ease;
}

/* CSS 텍스트 버튼 — 이미지 버튼과 동일한 크기·스타일 */
.wwd_css_btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 116px;
    height: 131px;
    background-color: var(--color-primary);
    color: #ffffff;
    text-decoration: none;
    font-family: 'Pretendard', sans-serif;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    gap: 10px;
    cursor: pointer;
    transition: transform 0.2s ease, filter 0.2s ease, background-color 0.2s ease;
    vertical-align: top;
}

.wwd_css_btn_label {
    display: block;
    text-align: center;
    letter-spacing: -0.02em;
}

.wwd_css_btn_icon {
    display: block;
    font-size: 18px;
    font-weight: 300;
    line-height: 1;
    opacity: 0.8;
}

@media (hover: hover) {
    .wwd_btn_wrap img:hover {
        transform: scale(1.04);
        filter: drop-shadow(0 4px 8px rgba(0,0,0,.2));
    }

    .wwd_css_btn:hover {
        background-color: var(--color-accent);
        transform: scale(1.04);
        filter: drop-shadow(0 4px 8px rgba(0,0,0,.2));
        color: #ffffff;
    }
}

#m_wwd_bg1 {
    background-image: url('/static/images/main/m_wwd_bg1.png');
    background-repeat: no-repeat;
    width: 560px; height: 303px;
    margin-right: 25px;
}

/* 사업전략부문 카드 — 배경 이미지 없이 CSS로 구현 */
#m_wwd_bg2 {
    width: 560px; height: 303px;
    background-color: var(--color-primary);
    position: relative;
}

#m_wwd_bg2::before {
    content: '사업전략부문';
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--color-accent);
    font-family: 'Pretendard', sans-serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

#m_wwd_bg2::after {
    content: '';
    position: absolute;
    top: 82px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 2px;
    background-color: var(--color-accent);
}

.list_div { margin: 0 auto; }

/* ═══════════════════════════════════════════════
   메인 페이지 — Contact 섹션
   ═══════════════════════════════════════════════ */
#textContactWrap {
    background-image: url('/static/images/main/m_contact.jpg');
    background-size: cover;
    background-position: center;
    padding: 0 !important;
    height: 220px !important;
    text-align: center;
    position: relative;
}

#textContactWrap::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.35);
    pointer-events: none;
}

#textContactWrap div { margin: 0 auto 15px; }

#textContactInnerWrap {
    position: relative;
    z-index: 1;
    padding-top: 80px;
    width: 200px;
    margin: 0 auto !important;
}

#contactGo {
    display: block;
    position: relative;
    z-index: 2;
    width: fit-content;
    margin: 0 auto;
    cursor: pointer;
}

/* 기본(white) 상태 */
#contactText  { background-position: -5px -370px;   width:187px; height:29px; margin:0 0 15px; }
#contactArrow { background-position: -200px -370px; width:94px;  height:20px; }

/* hover(green) 상태 — #contactGo에 .is-hovered 클래스 토글 */
#contactGo.is-hovered #contactText  { background-position: -5px -414px; }
#contactGo.is-hovered #contactArrow { background-position: -200px -414px; }

/* 레거시 ID 유지 — 혹시 남아있는 참조 대응 */
#textContactWhite  { background-position: -5px -370px;   width:187px; height:29px; margin:0 0 15px; }
#textContactGreen  { background-position: -5px -414px;   width:187px; height:29px; margin:0 0 15px; }
#right_arrow_white { background-position: -200px -370px; width:94px;  height:20px; }
#right_arrow_green { background-position: -200px -414px; width:94px;  height:20px; }

#textContactWrap {
    min-height: 290px;
}

#textContactInnerWrap {
    width: min(1150px, 100%);
    padding: 56px 24px 52px;
}

.contact-cta {
    max-width: 720px;
    margin: 0 auto;
    display: grid;
    justify-items: center;
    gap: 14px;
}

.contact-cta div,
.contact-cta p {
    margin: 0;
}

.contact-cta__eyebrow {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.contact-cta__title {
    font-size: clamp(2.3rem, 5vw, 3.7rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #ffffff;
    line-height: 1;
}

.contact-cta__divider {
    display: inline-flex;
    align-items: center;
    height: 22px;
}

.contact-cta__divider-line {
    display: block;
    width: 86px;
    height: 2px;
    background: rgba(255, 255, 255, 0.72);
}

.contact-cta__divider-arrow {
    display: block;
    width: 22px;
    height: 22px;
    border-top: 2px solid rgba(255, 255, 255, 0.72);
    border-right: 2px solid rgba(255, 255, 255, 0.72);
    transform: translateX(-6px) rotate(45deg);
}

.contact-cta__desc {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.82);
}

.contact-cta__actions {
    width: 100%;
    display: grid;
    gap: 16px;
    justify-items: center;
    margin-top: 8px;
}

#contactGo.contact-cta__primary {
    display: inline-flex;
    position: relative;
    z-index: 2;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-width: 220px;
    min-height: 56px;
    padding: 0 24px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(255,255,255,0.96), rgba(233, 250, 248, 0.94));
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
    cursor: pointer;
}

.contact-cta__primary-text {
    font-size: 0.98rem;
    font-weight: 700;
    color: #0f172a;
}

.contact-cta__primary-arrow {
    width: 10px;
    height: 10px;
    border-top: 2px solid var(--color-primary-dark);
    border-right: 2px solid var(--color-primary-dark);
    transform: rotate(45deg);
    transition: transform 0.25s ease;
}

#contactGo.contact-cta__primary:hover,
#contactGo.contact-cta__primary.is-hovered,
#contactGo.contact-cta__primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
    background: linear-gradient(135deg, #ffffff, #dffaf4);
}

#contactGo.contact-cta__primary:hover .contact-cta__primary-arrow,
#contactGo.contact-cta__primary.is-hovered .contact-cta__primary-arrow,
#contactGo.contact-cta__primary:focus-visible .contact-cta__primary-arrow {
    transform: translateX(4px) rotate(45deg);
}

.contact-cta__quick {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.contact-cta__quick-item {
    min-width: 0;
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(9, 16, 24, 0.36);
    border: 1px solid rgba(255, 255, 255, 0.14);
    display: grid;
    gap: 6px;
    text-align: left;
    transition: transform 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.contact-cta__quick-item:hover,
.contact-cta__quick-item:focus-visible {
    transform: translateY(-2px);
    background: rgba(9, 16, 24, 0.46);
    border-color: rgba(255, 255, 255, 0.26);
}

.contact-cta__quick-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
}

.contact-cta__quick-value {
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.45;
    color: #ffffff;
    word-break: break-word;
}

/* ═══════════════════════════════════════════════
   메인 타이틀 스프라이트
   ═══════════════════════════════════════════════ */
#textHwWork { background-position: -5px -199px; width:297px; height:62px; }
#textWwdo   { background-position: -5px -284px; width:286px; height:66px; margin-bottom:50px !important; }

/* ═══════════════════════════════════════════════
   회사소개 페이지
   ═══════════════════════════════════════════════ */
#aboutUsContent .inner_content:nth-child(even) { background-color: var(--color-bg-alt2); }
#aboutUsContent .inner_content:nth-child(odd)  { background-color: var(--color-bg-alt); }

#aboutUsOffice { padding-top:100px; padding-bottom:120px; }

#pic { height:195px; }
#pic img {
    display: inline-block;   /* 공간을 차지한 채로 opacity로 제어 */
    vertical-align: top;
    opacity: 0;
    transition: opacity 0.6s ease;
}
#pic img.pic-visible { opacity: 1; }

#aboutOrgChart  { background-color: var(--color-bg-alt2) !important; min-height:660px; padding: 0 24px 48px; }
#aboutPartner   { background-color: var(--color-bg-alt)  !important; }
#aboutDirections { background-color: var(--color-bg-alt2) !important; }
#aboutDirections { scroll-margin-top: 110px; }

/* 파트너 섹션 최소 높이 */
.inner-partner { min-height: 500px; }

/* 오시는 길 섹션 좌측 정렬 */
.text-start-directions { text-align: left; }

/* 서브 타이틀 스프라이트 */
#subTitOrgChart    { background-position: -350px -245px; width:83px;  height:30px; background-color: var(--color-bg-alt2) !important; }
#subTitPartner     { background-position: -350px -290px; width:81px;  height:30px; }
#subTitDirections  { background-position: -350px -335px; width:116px; height:30px; background-color: var(--color-bg-alt2) !important; }
#subTitPeople      { background-position: -500px -245px; width:82px;  height:31px; }
#subTitWelfare     { background-position: -500px -290px; width:108px; height:33px; background-color: var(--color-bg-alt2) !important; }
#subTitRecruit     { background-position: -500px -335px; width:111px; height:31px; }

/* 카카오맵 컨테이너 */
.kakao-map {
    width: 100%;
    max-width: 1150px;
    height: 500px;
}

.directions-panel {
    max-width: 1150px;
    margin: 0 auto;
}

.directions-panel__heading {
    margin-bottom: 28px;
}

.directions-panel__title {
    margin: 0 0 8px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
}

.directions-panel__desc {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.directions-panel__content {
    display: block;
}

.directions-panel__map-wrap {
    min-width: 0;
    margin-bottom: 28px;
}

.directions-panel__info {
    min-width: 0;
}

.directions-panel__info-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(15, 118, 110, 0.18);
    border-radius: 28px;
    padding: 28px 32px;
    box-shadow: var(--shadow-sm);
}

.directions-panel__info-label {
    margin-bottom: 18px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.directions-panel__company {
    margin: 0 0 12px;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-text);
}

.directions-panel__address {
    margin: 0 0 18px;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.7;
    color: var(--color-text);
}

.directions-panel__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.org-chart {
    max-width: 980px;
    margin: 0 auto;
    padding: 10px 0 0;
}

.org-chart__row {
    display: grid;
    gap: 28px;
    justify-content: center;
}

.org-chart__row--single {
    grid-template-columns: minmax(180px, 240px);
}

.org-chart__body {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    align-items: start;
    margin-top: 34px;
}

.org-chart__column {
    display: grid;
    gap: 18px;
    align-content: start;
}

.org-chart__team-group {
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    min-height: 100%;
}

.org-chart__team-group--single {
    display: grid;
    align-content: start;
}

.org-chart__team-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.org-chart__team-grid--single {
    grid-template-columns: 1fr;
}

.org-chart__node {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    min-height: 108px;
    padding: 18px 16px;
    border-radius: 22px;
    text-align: center;
    background: #ffffff;
    border: 1px solid rgba(15, 118, 110, 0.14);
    box-shadow: var(--shadow-sm);
}

.org-chart__node--primary {
    min-height: 86px;
    background: linear-gradient(135deg, var(--color-primary-dark), #0b5d57);
    color: #ffffff;
    border: 0;
    box-shadow: var(--shadow-md);
}

.org-chart__node--division {
    background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(224, 247, 250, 0.9));
    min-height: 108px;
}

.org-chart__node--team {
    min-height: 96px;
    background: rgba(255, 255, 255, 0.9);
}

.org-chart__node--team-featured {
    min-height: 96px;
    background: linear-gradient(180deg, rgba(240, 253, 250, 0.98), rgba(204, 251, 241, 0.92));
}

.org-chart__node-label {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--color-text);
    word-break: keep-all;
}

.org-chart__node--primary .org-chart__node-label {
    color: #ffffff;
}

@media (max-width: 1149px) {
    #aboutOrgChart {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 767px) {
    .directions-panel__content {
        grid-template-columns: 1fr;
    }

    .directions-panel__info-card {
        padding: 16px;
        border-radius: 18px;
    }

    #aboutOrgChart {
        min-height: auto;
        padding: 0 0 24px;
    }

    .org-chart__body,
    .org-chart__column,
    .org-chart__team-grid {
        grid-template-columns: 1fr;
    }

    .org-chart__team-group {
        padding: 18px;
    }

    .org-chart__node--team-featured,
    .org-chart__node--division {
        min-height: 108px;
    }
}

/* 파트너 */
#aboutPartner_content_wrap { height:393px; padding-left:55px; text-align:left; }
#aboutPartner_content_wrap ul { padding:0 0 0 35px; }
#aboutPartner_content_wrap li { width:160px; height:160px; margin:0 40px 40px 0; float:left; }

.partner_circle { text-align:center; position:relative; }

.circle_shadow { display:none; position:absolute; top:165px; left:45px; }

@media (hover: hover) {
    .partner_circle img.mOver {
        transition: transform 0.25s ease;
        cursor: pointer;
    }
    .partner_circle img.mOver:hover { transform: translateY(-6px); }
}

/* 인물 */
#aboutPeople    { background-color: var(--color-bg-alt)  !important; }
#aboutWelfare   { height:495px; background-color: var(--color-bg-alt2) !important; }
#aboutRecruit   { height:378px; background-color: var(--color-bg-alt)  !important; }

#aboutPeople_content_wrap { height:452px; padding-left:55px; }
#aboutPeople_content_wrap div { float:left; }

#peopleLogoWrap {
    width:456px; height:452px;
    text-align:center;
    background-color: var(--color-bg-alt) !important;
    position:relative;
}
#peopleLogoWrap img { position:absolute; top:0; left:0; }
#sr_1_01 { margin:37px 0 0 43px; }
#sr_1_02 { margin:38px 0 0 41px; }

.content_left  { width:238px; margin:90px 55px 0 0; text-align:right; }
.content_right { width:238px; margin:90px 0 0 55px; text-align:left; }
.content_left img,
.content_right img { margin-bottom:55px; transform:scale(0.90); transition: var(--transition); }

@media (hover: hover) {
    .content_left img:hover,
    .content_right img:hover { transform:scale(1); }
}

.down { position:absolute; top:0; left:0; }

/* ═══════════════════════════════════════════════
   서비스 페이지
   ═══════════════════════════════════════════════ */
#serviceContent > .service-panel:nth-child(even) { background-color: var(--color-bg-alt); }
#serviceContent > .service-panel:nth-child(odd)  { background-color: var(--color-bg-alt2); }

.box_info {
    position: absolute;
    width: 100%;
    top: 320px;
    left: 0; right: 0;
    background-color: var(--color-bg-alt2);
    min-width: 320px;
    z-index: 10;
}

.inner_box_info {
    margin: 0 auto;
    padding-top: 20px;
    height: 55px;
    text-align: center;
    display: flex;
    justify-content: center;
}

.inner_box_info ul { min-width: 320px; }

/* 서비스 네비 스프라이트 */
.sNav_sub   { margin:0; cursor:pointer; transition: opacity 0.2s; }
.sNav_sub:hover { opacity: 0.7; }

.top_bar_fix { position:fixed; top:0; left:0; width:100%; z-index:99; }
.pd_top_80   { padding-top:80px !important; }
.pd_top_320  { padding-top:320px; }

/* solution 섹션 전용 크기 — 첫 번째 서비스 섹션만 높이·여백이 다름 */
.service-solution-section {
    height: 605px;
    margin-top: 30px;
    padding-top: 70px;
}

.img_wrap { width:1200px; margin:0 auto; position:relative; }
#solutionImgWrap img:first-child { margin-right:67px; }
#webImgWrap { background-color: var(--color-bg-alt) !important; }
#webImgWrap img:first-child  { margin-right:72px; }
#csImgWrap img:first-child   { margin-right:67px; }

/* Service navigation and service detail sections */
#serviceNav {
    min-height: 40px;
    display: flex;
    align-items: stretch;
    gap: 18px;
    justify-content: center;
    width: max-content;
    margin: 0 auto;
    white-space: nowrap;
}

#serviceNav li {
    height: auto;
}

.service-nav-groups {
    min-width: 0;
}

.service-nav-group {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 18px;
    border-right: 1px solid rgba(0, 0, 0, 0.08);
}

.service-nav-group:first-child {
    padding-left: 18px;
}

.service-nav-group:last-child {
    border-right: 0;
    padding-right: 0;
}

.service-nav-group-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

#serviceContent > .service-panel {
    display: none;
}

#serviceContent > .service-panel.is-active {
    display: block;
}

.service-nav-group-title {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.service-nav-link {
    border: 0;
    background: transparent;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.service-nav-link:hover {
    color: var(--color-primary-dark);
    background: rgba(15, 118, 110, 0.08);
}

.service-nav-link.is-active {
    color: #ffffff;
    background: var(--color-primary-dark);
}

.service-detail-section {
    min-height: 605px;
    padding: 90px 0 80px;
}

.service-detail-card {
    width: min(1100px, calc(100% - 2rem));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    gap: 32px;
    align-items: stretch;
}

.service-detail-copy,
.service-point-card {
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 28px;
    box-shadow: var(--shadow-sm);
}

.service-detail-copy {
    padding: 40px;
    text-align: left;
}

.service-detail-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.1);
    color: var(--color-primary-dark);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.service-detail-title {
    margin: 18px 0 18px;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -0.04em;
}

.service-detail-description {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--color-text-muted);
    word-break: keep-all;
}

.service-detail-points {
    display: grid;
    gap: 18px;
}

.service-point-card {
    min-height: 160px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    text-align: left;
}

.service-point-card strong {
    font-size: 1.15rem;
    color: var(--color-text);
}

.service-point-card span {
    color: var(--color-text-muted);
    line-height: 1.7;
}

.service-planning-visual {
    display: grid;
    gap: 18px;
}

.service-planning-stage {
    position: relative;
    overflow: hidden;
    min-height: 120px;
    padding: 24px 26px;
    border-radius: 24px;
    background:
        linear-gradient(135deg, rgba(17, 180, 178, 0.16), rgba(17, 180, 178, 0.04)),
        #ffffff;
    border: 1px solid rgba(15, 118, 110, 0.14);
    box-shadow: var(--shadow-sm);
}

.service-planning-stage::after {
    content: "";
    position: absolute;
    inset: auto -18px -18px auto;
    width: 88px;
    height: 88px;
    border-radius: 28px;
    background: rgba(17, 180, 178, 0.08);
}

.service-planning-step {
    position: relative;
    z-index: 1;
    display: inline-flex;
    margin-bottom: 12px;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.1);
    color: var(--color-primary-dark);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.service-planning-stage strong {
    position: relative;
    z-index: 1;
    display: block;
    font-size: 1.18rem;
    color: var(--color-text);
    letter-spacing: -0.03em;
}

/* ═══════════════════════════════════════════════
   채용 페이지
   ═══════════════════════════════════════════════ */
#recruitContent div:nth-child(even) { background-color: var(--color-bg-alt2); }
#recruitContent div:nth-child(odd)  { background-color: var(--color-bg-alt); }

/* 복지 그리드 — 데스크톱: 원본 절대 배치 유지 */
.sr_2_wrap {
    position: relative;
    width: 1158px;   /* sr_2_bg.png 원본 너비 (6 * 193px) */
    margin: 0 auto;
}

.sr_2_wrap .sr_2_bg { display: block; }

/* 데스크톱: 각 셀 절대 위치 (193px 단위 격자) */
.sr_2_item { position: absolute; }
.sr_2_r1c1 { top:   0; left:    0; }
.sr_2_r1c2 { top:   0; left:  193px; }
.sr_2_r1c3 { top:   0; left:  386px; }
.sr_2_r1c4 { top:   0; left:  579px; }
.sr_2_r1c5 { top:   0; left:  772px; }
.sr_2_r1c6 { top:   0; left:  965px; }
.sr_2_r2c1 { top: 193px; left:    0; }
.sr_2_r2c2 { top: 193px; left:  193px; }
.sr_2_r2c3 { top: 193px; left:  386px; }
.sr_2_r2c4 { top: 193px; left:  579px; }
.sr_2_r2c5 { top: 193px; left:  772px; }
.sr_2_r2c6 { top: 193px; left:  965px; }

/* 모바일: CSS Grid로 전환 */
@media (max-width: 767px) {
    .sr_2_wrap {
        width: 100%;
        position: static;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0;
    }
    /* 배경 이미지는 모바일에서 숨김 (격자 위 오버레이 용도로만 쓰임) */
    .sr_2_wrap .sr_2_bg { display: none; }
    /* 모든 아이템 위치 해제 → grid 흐름으로 */
    .sr_2_item {
        position: static;
        width: 100%;
        height: auto;
    }
}

/* ═══════════════════════════════════════════════
   푸터 (Phase 4: 현대적 텍스트 기반)
   ═══════════════════════════════════════════════ */
.foot_dreamonesys {
    background: var(--color-secondary);
    color: #CBD5E1;
    padding: 3rem 1rem 1.5rem;
}

.footer-inner {
    width: min(1150px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 1rem 2rem;
    align-items: center;
}

.footer-brand { grid-column: 1; }

.footer-logo-link {
    display: inline-block;
    margin-bottom: 0.4rem;
}

.footer-logo-text {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: #FFFFFF;
}

.footer-tagline {
    font-size: 0.8rem;
    color: #94A3B8;
    margin: 0;
    letter-spacing: 0.05em;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 1rem;
}

.footer-tagline-item {
    white-space: nowrap;
}

.footer-address {
    margin: 0.55rem 0 0;
    font-size: 0.82rem;
    line-height: 1.6;
    color: #94A3B8;
    word-break: keep-all;
}

.footer-links {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: #94A3B8;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--color-primary); }

.footer-copy {
    grid-column: 1 / -1;
    border-top: 1px solid #334155;
    padding-top: 1.2rem;
    font-size: 0.78rem;
    color: #475569;
    margin: 0;
}

/* ═══════════════════════════════════════════════
   맨 위로 버튼 (Phase 4)
   ═══════════════════════════════════════════════ */
.btn-scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-primary);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s, transform 0.3s;
    z-index: 500;
}

.btn-scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.btn-scroll-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════
   애니메이션 클래스 (animate.css 키프레임 활용)
   ═══════════════════════════════════════════════ */
.anim1 { animation: anim1 2.8s infinite; }
.anim2 { animation: anim1 1.8s infinite; }
.anim3 { animation: anim1 2.8s infinite; }
.fadeIn_infinite  { animation: fadeIn  2.5s infinite; }
.flash_infinite   { animation: flash   2s   infinite; }
.shakelnr         { animation: shake   7s linear infinite; }

.delay_0 { animation: fadeInUp 0.5s; }
.delay_1 { animation: fadeInUp 1.0s; }
.delay_2 { animation: fadeInUp 1.5s; }
.delay_3 { animation: fadeInUp 2.0s; }

.slide_1_delay_0 { animation: bounceInDown 2.0s; }
.slide_1_delay_1 { animation: bounceInDown 2.2s; }
.slide_1_delay_2 { animation: bounceInLeft 2.2s; }
.slide_1_delay_3 { animation: bounceInLeft 2.2s; }
.slide_1_delay_4 { animation: bounceInUp  2.2s; }
.slide_2_delay_0 { animation: bounceInDown  2.0s; }
.slide_2_delay_1 { animation: bounceInDown  2.2s; }
.slide_2_delay_2 { animation: bounceInLeft  2.2s; }
.slide_2_delay_3 { animation: bounceInRight 2.2s; }
.slide_2_delay_4 { animation: bounceInUp    2.2s; }

.sr_2_left  { animation: slideInLeft  1.5s; }
.sr_2_right { animation: slideInRight 1.5s; }

@media (max-width: 767px) {
    #textContactWrap {
        min-height: 0;
    }

    #textContactInnerWrap {
        padding: 44px 16px 40px;
    }

    .contact-cta {
        gap: 12px;
    }

    .contact-cta__desc {
        font-size: 0.95rem;
    }

    .contact-cta__quick {
        grid-template-columns: 1fr;
    }

    .contact-cta__quick-item {
        padding: 14px 16px;
    }
}

.contact-cta {
    max-width: 560px;
    gap: 12px;
}

.contact-cta__divider {
    width: 86px;
    justify-content: center;
}

.contact-cta__divider-arrow,
.contact-cta__desc,
.contact-cta__quick,
.contact-cta__primary-arrow {
    display: none !important;
}

.contact-cta__actions {
    width: auto;
    display: flex;
    justify-content: center;
    margin-top: 6px;
}

#contactGo.contact-cta__primary {
    min-width: 0;
    min-height: 0;
    padding: 0 0 4px;
    background: transparent;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.36);
    box-shadow: none;
    border-radius: 0;
    transition: transform 0.25s ease, opacity 0.25s ease, border-color 0.25s ease;
}

.contact-cta__primary-text {
    font-size: 1rem;
    color: #ffffff;
    letter-spacing: 0.01em;
}

#contactGo.contact-cta__primary:hover,
#contactGo.contact-cta__primary.is-hovered,
#contactGo.contact-cta__primary:focus-visible {
    transform: translateY(-2px);
    opacity: 0.84;
    background: transparent;
    box-shadow: none;
    border-bottom-color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 767px) {
    .contact-cta__title {
        font-size: 1.95rem;
        line-height: 1.05;
    }

    .contact-cta__eyebrow {
        font-size: 0.74rem;
        letter-spacing: 0.18em;
    }

    .contact-cta__primary-text {
        font-size: 0.92rem;
    }
}

.fadeInDown  { animation-name: fadeInDown; }
.slideOutUp  { animation-name: slideOutUp; }

#textContactGreen {
    animation: fadeIn 1s;
    background-position: -5px -414px;
    width:187px; height:29px;
    margin:0 0 15px;
}
#right_arrow_green {
    animation: fadeIn 1s;
    background-position: -200px -414px;
    width:94px; height:20px;
}

@keyframes anim1 {
    0%   { transform: translateY(0); }
    50%  { transform: translateY(10px); }
    100% { transform: translateY(0); }
}

@keyframes bottomUp {
    0%   { transform: translateY(80px); opacity:1; }
    100% { transform: translateY(0);    opacity:1; }
}

/* 회전 (채용 페이지 로고) */
.rotating { animation: spin 8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ═══════════════════════════════════════════════
   반응형 (Phase 3)
   ═══════════════════════════════════════════════ */

/* 태블릿 이하 (< 1150px) — 콘텐츠 영역 스크롤 허용 */
@media (max-width: 1149px) {
    body { min-width: 0; }
    .inner_content { overflow-x: auto; }
    .subContent_wrap { width: 100%; padding: 0 1rem; overflow-x: auto; }
    #hwWorkContent { width: 100%; overflow-x: auto; }
    .img_wrap { overflow-x: auto; }
}

/* 태블릿 (768px ~ 1149px) */
@media (max-width: 1149px) and (min-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

/* 모바일 (< 768px) */
@media (max-width: 767px) {
    :root { --header-height: 64px; }

    .wrap_head { height: 64px; padding: 0 1rem; }

    body { line-height: 1.6; }

    /* 데스크톱 GNB 숨기기 */
    #dreamonesysGnb { display: none; }

    /* 햄버거 버튼 표시 */
    .mobile-menu-btn { display: flex; align-items: center; }

    /* 로고 스케일 */
    .tit_logo { width: 176px; background-size: auto; }

    /* 서브 페이지 배너 */
    .box_menu_tit { height: 128px; }
    .box_menu_tit_innner { height: 128px; padding: 46px 1rem 0; }

    /* 내용 패딩 축소 */
    .inner_content { padding: 32px 0; min-height: auto; }

    /* 인물 섹션 */
    #aboutPeople_content_wrap { height: auto; flex-wrap: wrap; }
    #aboutPeople_content_wrap div { float: none; display: block; }
    .content_left, .content_right { width: 100%; margin: 0 auto 1rem; text-align: center; }

    /* 파트너 */
    #aboutPartner_content_wrap { height: auto; padding: 1rem; }
    #aboutPartner_content_wrap li { width: 120px; height: 120px; margin: 0 20px 20px 0; }

    /* 버튼 터치 영역 */
    .mobile-nav-link { min-height: 44px; }

    /* 서비스 네비 — 모바일 */
    .box_info {
        top: var(--header-height);   /* 배너 아래가 아닌 헤더 바로 아래 고정 */
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
    .inner_box_info {
        height: auto;
        padding: 8px 12px;
    }
    .inner_box_info ul {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        min-width: 0;
    }
    #serviceNav {
        gap: 6px;
    }
    .service-nav-group {
        gap: 10px;
        padding: 0 12px;
    }
    .service-nav-group-links {
        gap: 6px;
    }
    .service-nav-group-title {
        font-size: 0.8rem;
    }
    .service-nav-link {
        padding: 0.42rem 0.7rem;
        font-size: 0.84rem;
        white-space: nowrap;
    }
    .sNav_sub {
        min-width: 44px;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .service-detail-section {
        min-height: auto;
        padding: 48px 0 56px;
    }
    .service-detail-card {
        width: calc(100% - 2rem);
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .service-detail-copy {
        padding: 28px 24px;
    }
    .service-point-card {
        min-height: 0;
        padding: 22px 20px;
    }
    .service-planning-stage {
        min-height: 0;
        padding: 20px;
    }
    /* sticky 상태일 때 헤더 높이만큼 top 보정 */
    .top_bar_fix { top: var(--header-height); }
    /* 서비스 콘텐츠 상단 여백: 헤더 + 네비 바 높이 합산 */
    .pd_top_80 { padding-top: calc(var(--header-height) + 60px) !important; }

    /* 푸터 */
    .footer-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-links {
        grid-column: 1;
        justify-content: center;
        gap: 0.85rem;
        flex-wrap: wrap;
    }
    .footer-copy {
        text-align: center;
        font-size: 0.72rem;
        line-height: 1.5;
    }

    .footer-tagline {
        font-size: 0.74rem;
        justify-content: center;
        gap: 0.18rem 0.55rem;
        line-height: 1.55;
    }
    .footer-tagline-item:first-child { flex-basis: 100%; }
    .footer-address {
        font-size: 0.76rem;
        line-height: 1.55;
    }
    .footer-logo-text {
        font-size: 1rem;
        letter-spacing: 0.08em;
    }
    .footer-links a { font-size: 0.82rem; }

    /* 카카오맵 */
    .kakao-map { height: 280px; }
    .directions-panel__info-card { padding: 20px 18px; }
    .directions-panel__company { font-size: 1.35rem; }
    .directions-panel__address { font-size: 0.94rem; }
    .directions-panel__meta { font-size: 0.88rem; gap: 8px 12px; }

    /* 맨 위로 버튼 */
    .btn-scroll-top { bottom: 1rem; right: 1rem; }

    /* ── 캐러셀 모바일 대응 ── */
    .carousel-inner { height: 240px; }
    .carousel-item  { height: 240px; overflow: hidden; }

    /* 색상 strip bg 숨김 (3px 짜리 의미없는 배경) */
    .slide_bg_wrap_minWidth { display: none !important; }
    #left_bg_1, #right_bg_1,
    #left_bg_2, #right_bg_2 { height: 0 !important; }

    /* 이미지 컨테이너 전체 너비로 */
    .banner_list_img_minWidth {
        display: block !important;
        width: 100% !important;
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 0;
    }
    /* 메인 사진 — cover로 채우기 */
    .banner_list_img_1,
    .banner_list_img_2 {
        width: 100% !important;
        height: 240px !important;
        object-fit: cover;
        object-position: center;
        max-width: none !important;
        position: absolute !important;
        top: 0 !important; left: 0 !important;
    }
    /* 장식 오버레이 이미지 숨김 */
    .slide_1_delay_0, .slide_1_delay_1, .slide_1_delay_2,
    .slide_1_delay_3, .slide_1_delay_4,
    .slide_2_delay_0, .slide_2_delay_1, .slide_2_delay_2,
    .slide_2_delay_3, .slide_2_delay_4 { display: none !important; }

    /* ── How We Work 모바일 대응 ── */
    #hwWorkContent {
        height: auto;
        overflow: visible;
        width: 100%;
    }
    #hwWorkContent ul {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        height: auto;
        padding: 8px 16px 16px;
        margin: 0;
        overflow-x: visible;
    }
    #hwWorkContent li {
        width: 100%;
        height: auto;
        float: none;
        margin: 0;
        position: relative;
    }
    #hwWorkContent img {
        position: static;
        width: 100%;
        height: auto;
        display: block;
    }
}

/* 터치 기기: hover 효과 제한 */
@media (hover: none) {
    .wwd_btn_wrap img:hover { transform: none; filter: none; }
    .wwd_css_btn:hover { transform: none; filter: none; }
    .partner_circle img.mOver:hover { transform: none; }
    .content_left img:hover,
    .content_right img:hover { transform: scale(0.90); }
}

/* What We Do component rewrite */
#wwdoWrap .wwd_departments {
    width: min(1144px, 100%);
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 560px));
    justify-content: center;
    gap: 24px;
}

#wwdoWrap .wwd_department_card {
    min-height: 303px;
    position: relative;
    padding: 62px 22px 22px;
    background-image: linear-gradient(rgba(0, 196, 184, 0.08), rgba(0, 196, 184, 0.08)), url('/static/images/main/m_wwd_bg1.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

#wwdoWrap .wwd_department_card::before {
    content: '';
    position: absolute;
    top: 34px;
    left: 50%;
    width: 250px;
    height: 96px;
    transform: translateX(-50%);
    background: var(--color-primary);
    box-shadow: 0 0 24px 20px var(--color-primary);
    z-index: 0;
}

#wwdoWrap .wwd_department_header {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
}

#wwdoWrap .wwd_department_title {
    margin: 0;
    color: var(--color-accent);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

#wwdoWrap .wwd_department_divider {
    width: 28px;
    height: 2px;
    margin-top: 12px;
    background-color: var(--color-accent);
}

#wwdoWrap .wwd_department_actions {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    align-items: start;
}

#wwdoWrap .wwd_department_actions > :only-child {
    grid-column: 2 / span 2;
    width: min(100%, 154px);
    justify-self: center;
}

#wwdoWrap .wwd_action_card {
    min-height: 141px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 1rem 0.75rem;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.24);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
    text-align: center;
    transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

#wwdoWrap .wwd_action_label {
    display: block;
    letter-spacing: -0.02em;
    word-break: keep-all;
}

#wwdoWrap .wwd_action_icon {
    display: block;
    font-size: 22px;
    font-weight: 300;
    line-height: 1;
}

@media (hover: hover) {
    #wwdoWrap .wwd_action_card:hover {
        transform: translateY(-4px);
        background: rgba(255, 255, 255, 0.22);
        border-color: rgba(255, 255, 255, 0.36);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
        color: #ffffff;
    }
}

@media (max-width: 1149px) {
    #wwdoWrap .wwd_departments {
        grid-template-columns: 1fr;
        max-width: 592px;
        gap: 18px;
    }
}

@media (max-width: 767px) {
    #wwdoWrap .wwd_department_card {
        min-height: auto;
        padding: 40px 16px 16px;
    }

    #wwdoWrap .wwd_department_card::before {
        top: 24px;
        width: 196px;
        height: 72px;
    }

    #wwdoWrap .wwd_department_header {
        margin-bottom: 28px;
    }

    #wwdoWrap .wwd_department_title {
        font-size: 16px;
    }

    #wwdoWrap .wwd_department_actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    #wwdoWrap .wwd_department_actions > :only-child {
        grid-column: 1 / -1;
    }

    #wwdoWrap .wwd_action_card {
        min-height: 112px;
        gap: 10px;
        padding: 0.85rem 0.65rem;
        font-size: 13px;
    }

    #wwdoWrap .wwd_action_icon {
        font-size: 18px;
    }
}

@media (hover: none) {
    #wwdoWrap .wwd_action_card:hover {
        transform: none;
        background: rgba(255, 255, 255, 0.16);
        border-color: rgba(255, 255, 255, 0.24);
        box-shadow: none;
    }
}

/* What We Do card alignment override */
#wwdoWrap .list_gnb {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 25px;
    flex-wrap: wrap;
}

#wwdoWrap .list_gnb > li {
    display: block;
    height: auto;
    flex: 0 0 auto;
}

#wwdoWrap .wwd_btn_wrap {
    display: flex;
    align-items: flex-start;
    padding-top: 130px;
}

#wwdoWrap #m_wwd_bg1 {
    margin-right: 0;
}

#wwdoWrap #m_wwd_bg2 {
    background-image: url('/static/images/main/m_wwd_bg1.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

#wwdoWrap #m_wwd_bg2::before {
    content: '';
    position: absolute;
    top: 54px;
    left: 50%;
    width: 210px;
    height: 78px;
    transform: translateX(-50%);
    background: var(--color-primary);
    z-index: 1;
}

#wwdoWrap #m_wwd_bg2::after {
    content: none;
}

#wwdoWrap #m_wwd_bg2 .wwd_btn_wrap {
    position: relative;
    z-index: 2;
    min-height: 100%;
    padding-top: 140px;
    justify-content: center;
}

#wwdoWrap #m_wwd_bg2 .wwd_css_btn {
    position: relative;
    top: 0;
    background-color: var(--color-primary);
    box-shadow: none;
}

#wwdoWrap #m_wwd_bg2 .wwd_css_btn::before {
    content: '사업전략부문';
    position: absolute;
    left: 50%;
    bottom: calc(100% + 58px);
    transform: translateX(-50%);
    color: var(--color-accent);
    font-family: 'Pretendard', sans-serif;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    white-space: nowrap;
    z-index: 3;
}

#wwdoWrap #m_wwd_bg2 .wwd_css_btn::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: calc(100% + 44px);
    transform: translateX(-50%);
    width: 28px;
    height: 2px;
    background-color: var(--color-accent);
    z-index: 3;
}

@media (max-width: 1149px) {
    #wwdoWrap .list_gnb {
        gap: 18px;
    }
}

#wwdoWrap #m_wwd_bg2 .wwd_css_btn::before {
    content: '\C0AC\C5C5\C804\B7B5\BD80\BB38';
}

/* ═══════════════════════════════════════════════
   에러 페이지
   ═══════════════════════════════════════════════ */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height) - 160px);
    padding: 4rem 1rem;
    text-align: center;
    background-color: var(--color-bg);
}

.error-page-inner {
    max-width: 480px;
    width: 100%;
}

.error-code {
    font-size: clamp(5rem, 18vw, 9rem);
    font-weight: 800;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.18;
    margin: 0 0 -1.5rem;
    letter-spacing: -0.04em;
    pointer-events: none;
    user-select: none;
}

.error-title {
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 0.75rem;
}

.error-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin: 0 0 2rem;
}

.error-home-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    background: var(--color-primary);
    color: #ffffff;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    transition: background 0.2s, transform 0.2s;
    min-height: 44px;
}

.error-home-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    color: #ffffff;
}

@media (max-width: 767px) {
    .error-page {
        padding: 3rem 1.5rem;
    }
    .error-code {
        font-size: 6rem;
    }
}

/* ═══════════════════════════════════════════════
   모션 감소 설정 (접근성)
   prefers-reduced-motion: reduce 환경에서는
   모든 transition/animation을 즉시 완료하거나 제거
   ═══════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {

    /* 스크롤 Reveal — 숨김 없이 즉시 표시 */
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    /* 헤더 transition */
    .head_dreamonesys {
        transition: none;
    }

    /* GNB 링크, 로고 hover transition */
    .list_gnb a,
    .tit_logo {
        transition: none;
    }

    /* 모바일 메뉴 버튼 / 메뉴 링크 transition */
    .mobile-menu-btn,
    .mobile-nav-link {
        transition: none;
    }

    /* 사무실 사진 fade-in transition */
    #pic img {
        opacity: 1;
        transition: none;
    }

    /* 파트너 로고 hover transition */
    .partner_circle img.mOver {
        transition: none;
    }

    /* 인물 섹션 이미지 hover transition */
    .content_left img,
    .content_right img {
        transition: none;
    }

    /* What We Do 버튼 hover transition */
    .wwd_btn_wrap img,
    .wwd_css_btn {
        transition: none;
    }

    #wwdoWrap .wwd_action_card {
        transition: none;
    }

    /* 맨 위로 버튼 — 항상 표시, transition 없음 */
    .btn-scroll-top {
        transition: none;
    }

    /* 에러 페이지 홈 버튼 transition */
    .error-home-btn {
        transition: none;
    }

    /* 서비스 네비 opacity transition */
    .sNav_sub {
        transition: none;
    }

    /* ── 애니메이션 클래스 전체 비활성화 ── */

    /* 무한 반복 애니메이션 (서비스 이미지 흔들림) */
    .anim1, .anim2, .anim3,
    .fadeIn_infinite, .flash_infinite, .shakelnr {
        animation: none;
    }

    /* How We Work 스크롤 등장 애니메이션 */
    .delay_0, .delay_1, .delay_2, .delay_3 {
        animation: none;
    }

    /* 메인 캐러셀 슬라이드 등장 애니메이션 */
    .slide_1_delay_0, .slide_1_delay_1, .slide_1_delay_2,
    .slide_1_delay_3, .slide_1_delay_4,
    .slide_2_delay_0, .slide_2_delay_1, .slide_2_delay_2,
    .slide_2_delay_3, .slide_2_delay_4 {
        animation: none;
    }

    /* 복지 섹션 슬라이드 인 애니메이션 */
    .sr_2_left, .sr_2_right {
        animation: none;
    }

    /* 채용 페이지 로고 회전 */
    .rotating {
        animation: none;
    }

    /* 레거시 Contact CTA 상태 전환 애니메이션 */
    #textContactGreen,
    #right_arrow_green {
        animation: none;
    }

    /* animate.css 기반 클래스 */
    .fadeInDown, .slideOutUp {
        animation: none;
    }
}