/* ============================================================
   CAPE Website - HD현대마린솔루션 참고 스타일
   Mobile-First Responsive Design
   ============================================================ */

/* === CSS Variables (색상 팔레트) === */
:root {
    /* Primary - 네이비 */
    --color-primary: #1A2B4A;
    --color-primary-light: #2C4A7C;
    --color-primary-dark: #0F1A2E;

    /* Accent - CAPE 그린 */
    --color-accent: #15A779;
    --color-accent-light: #1DC98F;
    --color-accent-dark: #0E8A62;

    /* Neutral */
    --color-bg-white: #FFFFFF;
    --color-bg-light: #F5F7FA;
    --color-bg-section: #EEF1F5;
    --color-text-primary: #1A1A1A;
    --color-text-secondary: #6B7280;
    --color-text-light: #9CA3AF;
    --color-border: #E5E7EB;

    /* Metallic */
    --color-metal-light: #C0C8D4;
    --color-metal-dark: #4A5568;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 12px 24px rgba(0,0,0,0.12);
    --shadow-header: 0 2px 20px rgba(0,0,0,0.08);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Pretendard', 'Noto Sans KR', -apple-system, 'Malgun Gothic', sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-primary);
    background: var(--color-bg-white);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

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

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-primary);
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--color-accent);
    margin-top: 0.75rem;
}

.section-title.text-center::after {
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

/* === Header / Navigation === */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1050;
    transition: background var(--transition-normal), box-shadow var(--transition-normal);
}

/* 메인 페이지: 초기 투명 */
.site-header.transparent {
    background: transparent;
}

.site-header.transparent .nav-link,
.site-header.transparent .navbar-brand {
    color: #FFFFFF !important;
}

/* 스크롤 시 흰색 배경 + 그림자 */
.site-header.scrolled {
    background: rgba(255,255,255,0.98) !important;
    box-shadow: var(--shadow-header);
}

.site-header.scrolled .nav-link,
.site-header.scrolled .navbar-brand {
    color: var(--color-primary) !important;
}

.navbar {
    padding: 0.8rem 0;
    transition: padding var(--transition-normal);
}

.site-header.scrolled .navbar {
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

/* 모바일 햄버거 토글 — 줄 3개(bi-list) 아이콘.
   투명 헤더(메인 상단)에서는 흰색, 스크롤된 헤더에서는 네이비. */
.cape-toggler {
    padding: 0.25rem 0.5rem;
    line-height: 1;
    box-shadow: none !important;
}
.cape-toggler:focus { box-shadow: none !important; }
.cape-toggler i {
    font-size: 2rem;       /* 아이콘 크기 키움 */
    line-height: 1;
}
.site-header.transparent .cape-toggler i { color: #FFFFFF; }
.site-header.scrolled .cape-toggler i    { color: var(--color-primary); }

.navbar-brand img {
    height: 40px;
}

/* 데스크탑 메뉴 */
.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.5rem 1.2rem !important;
    color: var(--color-primary);
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-normal), left var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 70%;
    left: 15%;
}

/* 메가메뉴 드롭다운 */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    box-shadow: var(--shadow-lg);
    padding: 2rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
}

.nav-item:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu a {
    display: block;
    padding: 0.4rem 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
}

.mega-menu a:hover {
    color: var(--color-accent);
    padding-left: 0.5rem;
}

/* 언어/로그인 */
.header-utils {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.lang-switch a {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 0.25rem 0.5rem;
}

.lang-switch a.active {
    color: var(--color-accent);
}

/* 모바일 Offcanvas */
.offcanvas-header {
    background: var(--color-primary);
    color: #FFFFFF;
}

.offcanvas-body .nav-link {
    color: var(--color-text-primary) !important;
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid var(--color-border);
}

.offcanvas-body .nav-link::after {
    display: none;
}

.offcanvas-body .sub-menu a {
    padding: 0.5rem 1rem 0.5rem 2rem;
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* === Hero Section === */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 500px;
    max-height: 900px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-dark);
}

/* 이미지 없을 때 기본 배경 (기하학 패턴 + 그라디언트) */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background:
        radial-gradient(ellipse 120% 80% at 20% 50%, rgba(21,167,121,0.15) 0%, transparent 60%),
        radial-gradient(ellipse 100% 60% at 80% 30%, rgba(29,201,143,0.08) 0%, transparent 50%),
        linear-gradient(160deg, #0a1628 0%, #142240 30%, #1a2b4a 60%, #0f1a2e 100%);
    z-index: 0;
}

/* 기하학 라인 장식 */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image:
        linear-gradient(30deg, rgba(29,201,143,0.04) 1px, transparent 1px),
        linear-gradient(150deg, rgba(29,201,143,0.04) 1px, transparent 1px),
        linear-gradient(270deg, rgba(29,201,143,0.02) 1px, transparent 1px);
    background-size: 80px 140px, 80px 140px, 140px 80px;
    z-index: 0;
}

.hero-section .hero-swiper {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1;
}

.hero-section .hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.hero-section .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15,26,46,0.55) 0%, rgba(26,43,74,0.35) 100%);
}

.hero-section .swiper-pagination {
    z-index: 4;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: #FFFFFF;
    padding: 0 1rem;
}

.hero-title {
    font-size: clamp(1.8rem, 4vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 2rem;
}

/* === Buttons === */
.btn-cape {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    cursor: pointer;
    min-height: 44px;
}

.btn-cape-primary {
    background: var(--color-accent);
    color: #FFFFFF;
    border: 2px solid var(--color-accent);
}

.btn-cape-primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(21,167,121,0.3);
}

.btn-cape-outline {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
}

.btn-cape-outline:hover {
    background: #FFFFFF;
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* === Section Layout === */
.section-padding {
    padding: 3rem 0;
}

.section-bg-light {
    background: var(--color-bg-light);
}

.section-bg-dark {
    background: var(--color-primary);
    color: #FFFFFF;
}

.section-bg-dark .section-title {
    color: #FFFFFF;
}

.section-bg-dark .section-title::after {
    background: var(--color-accent);
}

/* === Business Cards (사업소개 3열) === */
.biz-card {
    background: #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.biz-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.biz-card .card-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.biz-card:hover .card-img {
    transform: scale(1.05);
}

.biz-card .card-img-wrapper {
    overflow: hidden;
}

.biz-card .card-body {
    padding: 1.5rem;
}

.biz-card .card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.biz-card .card-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.biz-card .card-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent);
}

.biz-card .card-link:hover {
    color: var(--color-accent-dark);
}

/* === At a Glance (숫자 강조) === */
.stat-item {
    text-align: center;
    padding: 1.5rem;
}

.stat-number {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1.2;
}

.section-bg-dark .stat-number {
    color: var(--color-accent-light);
}

.stat-label {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-top: 0.25rem;
}

.section-bg-dark .stat-label {
    color: var(--color-metal-light);
}

.stat-suffix {
    font-size: 0.5em;
    font-weight: 600;
}

/* === News Cards (최신 소식) === */
.news-card {
    background: #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.news-card .card-body {
    padding: 1.25rem;
}

.news-card .card-date {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.news-card .card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 메인 News 카드 전체를 게시글 링크로 사용 — 기본 링크 색/밑줄 제거 */
.news-card-link,
.news-card-link:hover,
.news-card-link:focus {
    display: block;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.news-card-link:hover .card-title {
    color: var(--color-primary);
}

/* === Sub Page (서브 페이지 공통) === */
.page-hero {
    height: 300px;
    background-color: #1A2B4A;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,26,46,0.6), rgba(26,43,74,0.4));
}

.page-hero-title {
    position: relative;
    z-index: 2;
    color: #FFFFFF;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
}

/* 브레드크럼 */
.breadcrumb-bar {
    background: var(--color-bg-light);
    padding: 0.75rem 0;
    font-size: 0.85rem;
}

.breadcrumb-bar a {
    color: var(--color-text-secondary);
}

.breadcrumb-bar .active {
    color: var(--color-accent);
    font-weight: 600;
}

/* 서브 탭 */
.sub-tabs {
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 2rem;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}

.sub-tabs .nav-link {
    color: var(--color-text-secondary) !important;
    font-weight: 500;
    padding: 0.75rem 1.5rem !important;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.sub-tabs .nav-link:hover {
    color: var(--color-primary) !important;
}

.sub-tabs .nav-link.active {
    color: var(--color-accent) !important;
    border-bottom-color: var(--color-accent);
    font-weight: 700;
}

/* === Footer === */
.site-footer {
    background: var(--color-primary-dark);
    color: var(--color-metal-light);
    padding: 3rem 0 1.5rem;
}

.site-footer h5 {
    color: #FFFFFF;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.site-footer a {
    color: var(--color-metal-light);
    font-size: 0.85rem;
}

.site-footer a:hover {
    color: var(--color-accent-light);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.05em;
}

.footer-info {
    font-size: 0.85rem;
    line-height: 1.8;
    color: var(--color-metal-light);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    margin-top: 2rem;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.footer-policy a {
    margin: 0 0.75rem;
    font-size: 0.8rem;
}

/* === Scroll Animations === */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.scroll-animate.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* === Certification / Quality Section === */
.cert-item {
    text-align: center;
    padding: 1.5rem;
}

.cert-item img {
    height: 80px;
    margin-bottom: 0.75rem;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.cert-item p {
    font-size: 0.85rem;
    color: var(--color-metal-light);
}

/* === 인증 및 수상 카드 === */
.cert-section {
    margin-top: 1rem;
}

.cert-group-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cert-group-title span {
    position: relative;
}

.cert-group-title span::before {
    content: '';
    position: absolute;
    bottom: -0.6rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-accent);
}

.cert-card {
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.25rem;
    height: 100%;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-accent);
    border-radius: 8px 0 0 8px;
}

.cert-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.cert-card-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.cert-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.cert-card-org {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.25rem;
}

.cert-card-date {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* 수상 카드 - 금색 악센트 */
.cert-card-award::before {
    background: linear-gradient(180deg, #D4A843, #B8860B);
}

.cert-card-award .cert-card-icon {
    color: #D4A843;
}

/* === 오시는 길 === */
.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.location-info-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    height: 100%;
    transition: box-shadow var(--transition-normal);
}

.location-info-card:hover {
    box-shadow: var(--shadow-md);
}

.location-info-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-accent);
}

.location-info-card h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.location-info-card a {
    color: var(--color-accent);
    font-weight: 500;
}

/* ============================================================
   Responsive - Tablet (768px+)
   ============================================================ */
@media (min-width: 768px) {
    .section-padding {
        padding: 4rem 0;
    }

    .page-hero {
        height: 350px;
    }

    .biz-card .card-img {
        height: 200px;
    }
}

/* ============================================================
   Responsive - Desktop (1200px+)
   ============================================================ */
@media (min-width: 1200px) {
    .section-padding {
        padding: 5rem 0;
    }

    .page-hero {
        height: 400px;
    }

    .biz-card .card-img {
        height: 260px;
    }
}

/* ============================================================
   Mobile-specific (< 768px)
   ============================================================ */
@media (max-width: 767.98px) {
    .hero-section {
        height: 70vh;
        min-height: 400px;
    }

    .stat-item {
        padding: 1rem 0.5rem;
    }

    /* 메가메뉴 비활성 (모바일에서는 Offcanvas 사용) */
    .mega-menu {
        display: none !important;
    }

    .btn-cape {
        width: 100%;
        text-align: center;
    }
}

/* 터치 디바이스: hover 효과 비활성 */
@media (hover: none) {
    .nav-item:hover .mega-menu {
        display: none !important;
    }
}

/* === 제품소개 - 사양 카드 === */
.spec-card {
    background: var(--color-bg-light);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    height: 100%;
    border: 1px solid var(--color-border);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.spec-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.spec-card-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.spec-card h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.spec-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* === 제품소개 - 타입 카드 === */
.type-card {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    height: 100%;
}

.type-card-header {
    background: var(--color-primary);
    color: #FFFFFF;
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
}

.type-card-body {
    padding: 1.25rem;
    font-size: 0.85rem;
    color: var(--color-text-primary);
    line-height: 1.9;
}

.type-bore {
    display: inline-block;
    background: var(--color-accent);
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    margin-right: 0.3rem;
    min-width: 52px;
    text-align: center;
}

/* === 개인정보/이용약관 === */
.policy-version-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.policy-version-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: #FFFFFF;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.policy-version-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.policy-version-btn.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #FFFFFF;
    font-weight: 600;
}

.policy-content {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--color-text-primary);
}

/* 관리자가 올린 문서·게시글 본문의 이미지는 절대 화면 폭을 넘지 않게 한다.
   규정 문서는 PDF를 1600px 이미지로 변환해 붙이는데, 인라인 style의 max-width가
   .img-fluid(max-width:100%)를 이겨서 모바일에서 가로로 넘쳤다. 그러면 가로 스크롤이
   생기고 position:fixed 헤더가 화면 밖으로 밀려 우측 상단 메뉴 버튼이 안 보이게 된다.
   인라인 스타일을 이기려면 !important가 필요하다. */
.policy-content img,
.card-body img {
    max-width: 100% !important;
    height: auto !important;
}

/* 데스크탑에서는 원래 의도대로 900px까지만 키운다 */
@media (min-width: 992px) {
    .policy-content img {
        max-width: 900px !important;
    }
}

.policy-content h3, .policy-content h4 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.policy-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.policy-content table th,
.policy-content table td {
    border: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
}

.policy-content table th {
    background: var(--color-bg-light);
    font-weight: 600;
}

/* === Utility === */
.text-accent { color: var(--color-accent) !important; }
.bg-accent { background-color: var(--color-accent) !important; }
.fw-800 { font-weight: 800 !important; }

/* =========================================================
   ESG 경영 페이지 (환경·사회·지배구조)
   ========================================================= */

/* 히어로 서브 문구 */
.page-hero-sub {
    position: relative;
    z-index: 2;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(0.9rem, 1.6vw, 1.15rem);
    font-weight: 400;
    margin-top: 0.75rem;
    margin-bottom: 0;
    text-align: center;
}

/* 섹션 내부 블록 제목 */
.esg-block-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    padding-left: 0.75rem;
    border-left: 4px solid var(--color-accent);
    line-height: 1.3;
}

/* 인트로 카드 (경영방침 및 윤리규범) */
.esg-intro-card {
    background: var(--color-bg-light);
    border-radius: 14px;
    padding: 2rem;
    line-height: 1.85;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}
.esg-intro-card strong { color: var(--color-accent-dark); }

/* --- 윤리경영 실천 원칙 카드 --- */
.esg-principle-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 1.5rem;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}
.esg-principle-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}
.esg-principle-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.esg-principle-num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-metal-light);
    line-height: 1;
}
.esg-principle-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(21, 167, 121, 0.12);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}
.esg-principle-title {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}
.esg-principle-desc {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 0;
}

/* CTA 버튼 그룹 */
.esg-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* --- 품질·환경·안전보건 3대 기둥 카드 --- */
.esg-pillar-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem 1.75rem 3.5rem;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    overflow: hidden;
}
.esg-pillar-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.esg-pillar-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
}
.esg-pillar-quality::before { background: var(--color-primary); }
.esg-pillar-env::before     { background: var(--color-accent); }
.esg-pillar-safety::before  { background: #E08A1E; }
.esg-pillar-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    margin-bottom: 1.25rem;
}
.esg-pillar-quality .esg-pillar-icon { background: var(--color-primary); }
.esg-pillar-env .esg-pillar-icon     { background: var(--color-accent); }
.esg-pillar-safety .esg-pillar-icon  { background: #E08A1E; }
.esg-pillar-title {
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}
.esg-pillar-lead {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}
.esg-pillar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.esg-pillar-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.6rem;
    font-size: 0.92rem;
    color: var(--color-text-primary);
}
.esg-pillar-list li::before {
    content: '\2713'; /* ✓ 유니코드 체크 (아이콘 폰트 비의존) */
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent);
    font-weight: 800;
}
.esg-pillar-cert {
    position: absolute;
    bottom: 1.5rem;
    left: 1.75rem;
    display: inline-block;
    padding: 0.35rem 0.9rem;
    background: var(--color-bg-section);
    color: var(--color-primary);
    font-weight: 800;
    font-size: 0.82rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
}

/* --- ISO 인증현황 카드 --- */
.esg-cert-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    overflow: hidden;
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}
.esg-cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.esg-cert-thumb {
    aspect-ratio: 4 / 5;
    background: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.esg-cert-thumb img { width: 100%; height: 100%; object-fit: contain; }
.esg-cert-placeholder {
    width: 100%;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--color-text-light);
}
.esg-cert-placeholder i { font-size: 2.5rem; }
.esg-cert-placeholder span { font-size: 0.85rem; }
.esg-cert-caption {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.esg-cert-caption strong { color: var(--color-primary); font-size: 1.05rem; }
.esg-cert-caption span { color: var(--color-text-secondary); font-size: 0.88rem; }

/* --- 지배구조 카드 --- */
.esg-gov-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    transition: box-shadow var(--transition-normal);
}
.esg-gov-card:hover { box-shadow: var(--shadow-md); }
.esg-gov-head {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1rem;
}
.esg-gov-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.esg-gov-head h4 { margin: 0; font-weight: 800; color: var(--color-primary); font-size: 1.2rem; }
.esg-gov-card p { color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 0.6rem; }
.esg-gov-links { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.esg-gov-links > a:not(.btn) {
    color: var(--color-accent-dark);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
}
.esg-gov-links > a:not(.btn):hover { text-decoration: underline; }
.esg-gov-report .esg-gov-icon { background: var(--color-accent); }