/**
 * EICP 테마 - 메인 스타일시트
 *
 * 원본: https://www.eicp.co.kr/
 * 주색상: #c2a386 (브라운)
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Colors */
    --primary-color: #c2a386;
    --primary-dark: #a88b6d;
    --primary-light: #d4bfa8;
    --secondary-color: #333333;
    --text-color: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #2c2c2c;
    --border-color: #dee2e6;
    --border-light: #e9ecef;

    /* Fonts */
    --font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 15px;

    /* Border Radius */
    --border-radius: 5px;
    --border-radius-lg: 10px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);

    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

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

a:hover {
    color: var(--primary-dark);
}

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

/* ==========================================================================
   Container
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: var(--shadow);
}

.header-inner {
    padding: 15px 0;
}

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

.logo img {
    height: 40px;
    transition: var(--transition);
}

.logo .logo-scroll {
    display: none;
}

.header.scrolled .logo .logo-default {
    display: block;
}

.header:not(.scrolled) .logo .logo-default {
    display: none;
}

.header:not(.scrolled) .logo .logo-scroll {
    display: block;
}

/* Navigation - Desktop */
.nav-desktop {
    display: none;
}

@media (min-width: 1024px) {
    .nav-desktop {
        display: block;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 0;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
    transition: var(--transition);
}

.header.scrolled .nav-link {
    color: var(--text-color);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link i {
    font-size: 10px;
    transition: var(--transition);
}

.nav-item.has-dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    list-style: none;
    padding: 10px 0;
    margin: 0;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-color);
    font-size: 14px;
}

.dropdown-menu li a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

/* Header CTA Button */
.btn-header-cta {
    display: none;
    padding: 10px 20px;
    background: var(--primary-color);
    color: #fff;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
}

@media (min-width: 1024px) {
    .btn-header-cta {
        display: inline-flex;
        align-items: center;
        gap: 5px;
    }
}

.btn-header-cta:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: #fff;
    transition: var(--transition);
}

.header.scrolled .hamburger-line {
    background: var(--text-color);
}

/* Mobile Sidebar */
.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100%;
    background: #fff;
    z-index: 2000;
    overflow-y: auto;
    transition: right 0.3s ease;
}

.mobile-sidebar.open {
    right: 0;
}

.mobile-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-sidebar-header .logo img {
    height: 30px;
}

.mobile-menu-close {
    padding: 10px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
}

.mobile-nav {
    padding: 20px;
}

.mobile-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu-item {
    border-bottom: 1px solid var(--border-light);
}

.mobile-menu-item > a {
    display: block;
    padding: 15px 0;
    color: var(--text-color);
    font-weight: 500;
}

.mobile-menu-item.has-submenu .submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.mobile-menu-item.has-submenu .submenu-toggle i {
    transition: var(--transition);
}

.mobile-menu-item.has-submenu.open .submenu-toggle i {
    transform: rotate(180deg);
}

.mobile-submenu {
    display: none;
    list-style: none;
    padding: 0 0 0 15px;
    margin: 0;
}

.mobile-menu-item.has-submenu.open .mobile-submenu {
    display: block;
}

.mobile-submenu li a {
    display: block;
    padding: 10px 0;
    color: var(--text-light);
    font-size: 14px;
}

.mobile-sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.btn-mobile-cta {
    display: block;
    text-align: center;
    padding: 15px;
    background: var(--primary-color);
    color: #fff;
    border-radius: var(--border-radius);
    font-weight: 600;
}

.mobile-contact {
    margin-top: 15px;
    text-align: center;
    color: var(--text-light);
}

/* Mobile Overlay */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Main Content
   ========================================================================== */
.main-content {
    min-height: 100vh;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero-subtitle {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 25px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 32px;
    }
}

.text-highlight {
    color: var(--primary-color);
}

.hero-desc {
    font-size: 18px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 35px;
    line-height: 1.8;
}

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

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

.btn-outline:hover {
    background: #fff;
    color: var(--text-color);
}

.btn-secondary {
    background: var(--bg-light);
    color: var(--text-color);
}

.btn-secondary:hover {
    background: var(--border-color);
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background: var(--primary-color);
    color: #fff;
    font-size: 18px;
}

.btn-submit:hover {
    background: var(--primary-dark);
    color: #fff;
}

/* ==========================================================================
   Section Styles
   ========================================================================== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 28px;
    }
}

.section-desc {
    font-size: 18px;
    color: var(--text-light);
}

/* ==========================================================================
   Process Section
   ========================================================================== */
.process-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.process-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 992px) {
    .process-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .process-cards {
        grid-template-columns: 1fr;
    }
}

.process-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.process-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.process-number {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 50%;
    font-size: 32px;
    color: var(--primary-color);
}

.process-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
}

.process-desc {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.process-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

.process-link:hover {
    gap: 10px;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
    padding: var(--section-padding);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    display: block;
    background: #fff;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-img {
    position: relative;
    padding-top: 100%;
    background: var(--bg-light);
    overflow: hidden;
}

.service-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(194, 163, 134, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-overlay {
    opacity: 1;
}

.service-btn {
    padding: 10px 20px;
    background: #fff;
    color: var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 14px;
}

.service-content {
    padding: 20px;
}

.service-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-color);
}

.service-content p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   Why Section
   ========================================================================== */
.why-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

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

@media (max-width: 992px) {
    .why-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .why-cards {
        grid-template-columns: 1fr;
    }
}

.why-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-5px);
}

.why-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 28px;
    color: #fff;
}

.why-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.why-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* ==========================================================================
   Consultation Section
   ========================================================================== */
.consult-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
}

.consult-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 992px) {
    .consult-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.consult-info {
    color: #fff;
}

.consult-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.consult-desc {
    font-size: 18px;
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    margin-bottom: 30px;
}

.consult-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
}

.consult-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 16px;
}

.consult-list li i {
    color: var(--primary-color);
}

.consult-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    margin: 10px 0;
}

.consult-contact i {
    color: var(--primary-color);
}

.consult-form-wrapper {
    background: #fff;
    padding: 40px;
    border-radius: var(--border-radius-lg);
}

@media (max-width: 576px) {
    .consult-form-wrapper {
        padding: 25px;
    }
}

/* ==========================================================================
   Form Styles
   ========================================================================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
}

.form-group label i {
    color: var(--primary-color);
    margin-right: 5px;
}

.required {
    color: #e74c3c;
}

.form-control,
.form-select {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: #fff;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    accent-color: var(--primary-color);
}

.form-check-label {
    font-size: 14px;
    color: var(--text-light);
}

.form-check-label a {
    text-decoration: underline;
}

/* ==========================================================================
   Partner Sites Section
   ========================================================================== */
.partner-sites-section {
    padding: 40px 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.partner-sites-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.partner-sites-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.partner-sites-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.partner-site-link {
    display: inline-block;
    padding: 8px 16px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 13px;
    color: var(--text-color);
    transition: var(--transition);
}

.partner-site-link:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.all-partner-sites {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
    }
}

.footer-logo img {
    height: 35px;
    margin-bottom: 20px;
}

.footer-company p {
    font-size: 14px;
    margin: 8px 0;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    margin: 0;
}

/* ==========================================================================
   CTA Buttons (Fixed)
   ========================================================================== */
.cta-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 900;
}

@media (max-width: 768px) {
    .cta-buttons {
        bottom: 0;
        right: 0;
        left: 0;
        flex-direction: row;
        gap: 0;
    }
}

.cta-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 15px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

@media (max-width: 768px) {
    .cta-btn {
        flex: 1;
        justify-content: center;
        border-radius: 0;
        padding: 18px 15px;
    }
}

.cta-btn:hover {
    transform: translateY(-3px);
    color: #fff;
}

@media (max-width: 768px) {
    .cta-btn:hover {
        transform: none;
    }
}

.cta-btn.kakao {
    background: #FEE500;
    color: #3C1E1E;
}

.cta-btn.kakao:hover {
    background: #E6CF00;
    color: #3C1E1E;
}

.cta-btn.apply {
    background: var(--primary-color);
}

.cta-btn.apply:hover {
    background: var(--primary-dark);
}

.cta-btn.tel {
    background: #2ecc71;
}

.cta-btn.tel:hover {
    background: #27ae60;
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */
.btn-back-to-top {
    position: fixed;
    bottom: 200px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    z-index: 800;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    .btn-back-to-top {
        bottom: 80px;
        right: 15px;
        width: 45px;
        height: 45px;
    }
}

.btn-back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ==========================================================================
   Modal
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: #fff;
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.show .modal-container {
    transform: scale(1);
}

.modal-container.modal-lg {
    max-width: 800px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-color);
}

.modal-body {
    padding: 25px;
    overflow-y: auto;
    flex: 1;
}

.modal-body h4 {
    font-size: 15px;
    font-weight: 600;
    margin: 20px 0 10px;
}

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

.modal-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

.modal-footer {
    padding: 15px 25px;
    border-top: 1px solid var(--border-color);
    text-align: right;
}

/* ==========================================================================
   Page Header (Sub Pages)
   ========================================================================== */
.page-header {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, rgba(44,44,44,0.85) 0%, rgba(26,26,26,0.85) 100%),
                url('../img/imweb/2f0f7232661d2.png') center/cover no-repeat;
    text-align: center;
}

.page-header h1 {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    color: rgba(255,255,255,0.8);
}

/* Breadcrumb */
.breadcrumb-section {
    background: var(--bg-light);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    color: var(--text-muted);
}

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

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

.breadcrumb li:last-child {
    color: var(--primary-color);
    font-weight: 500;
}

/* ==========================================================================
   Error Page
   ========================================================================== */
.error-section {
    padding: 150px 0;
    text-align: center;
}

.error-content h1 {
    font-size: 120px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.error-content h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.error-content p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 30px;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary-color);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }

/* ==========================================================================
   Service Card Section (네이버 캐러셀)
   ========================================================================== */
.eicp-service-cards {
    padding: 80px 0;
    background: var(--bg-light);
}

.service-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 992px) {
    .service-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .service-card-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.sc-card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.sc-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.sc-card a {
    display: block;
    color: inherit;
    text-decoration: none;
}

.sc-card-img {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.sc-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.sc-card-category {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: var(--primary-color);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.sc-card-body {
    padding: 20px;
}

.sc-card-body h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--text-color);
}

.sc-card-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}