/* ======================
   37.5 공식 웹사이트 스타일
   최종 업데이트: 2025-01-25
   버전: FINAL-v2 (자연+미래+사람 실사 이미지)
   ====================== */

/* 리셋 및 기본 설정 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 색상 팔레트 - 공공기관 느낌의 차분한 톤 */
    --primary-navy: #1e3a5f;
    --primary-blue: #2c5f8d;
    --secondary-blue: #4a7ba7;
    --light-blue: #e8f1f8;
    --dark-gray: #333333;
    --medium-gray: #666666;
    --light-gray: #f5f5f5;
    --border-gray: #dddddd;
    --white: #ffffff;
    --accent-red: #d64545;
    --success-green: #2d8659;
    
    /* 타이포그래피 */
    --font-main: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* 간격 */
    --section-padding: 80px 20px;
    --container-max-width: 1200px;
    
    /* 애니메이션 */
    --transition-smooth: all 0.3s ease;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-gray);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ======================
   헤더 및 내비게이션
   ====================== */

.header {
    background-color: var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-navy);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: var(--transition-smooth);
    font-size: 15px;
}

.nav-menu a:hover {
    color: var(--primary-blue);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-navy);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* ======================
   히어로 섹션
   ====================== */

.hero {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 60px 20px 60px;
    text-align: center;
    min-height: auto;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* 히어로 배경 이미지 */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        rgba(0, 0, 0, 0.3) 0%, 
        rgba(0, 0, 0, 0.5) 100%
    );
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* 여성기업 인증 배지 */
.certification-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 50px;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.badge-icon {
    font-size: 18px;
    font-weight: bold;
}

.badge-text {
    font-size: 14px;
    font-weight: 600;
}

.badge-org {
    font-size: 12px;
    opacity: 0.9;
}


.hero-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ======================
   버튼
   ====================== */

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-family: var(--font-main);
}

.btn-primary {
    background-color: var(--white);
    color: var(--primary-navy);
}

.btn-primary:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-navy);
}

.btn-block {
    width: 100%;
}

/* ======================
   섹션 공통
   ====================== */

.section {
    padding: var(--section-padding);
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: var(--primary-navy);
}

.section-subtitle {
    font-size: 16px;
    color: var(--medium-gray);
    text-align: center;
    margin-bottom: 40px;
}

.section-description {
    font-size: 18px;
    color: var(--medium-gray);
    text-align: center;
    margin-bottom: 60px;
    line-height: 1.8;
}

.subsection-title {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 24px;
}

/* ======================
   회사 소개 섹션
   ====================== */

.about {
    background-color: var(--white);
}

/* 대표 인사말 */
.ceo-message {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    border-left: 4px solid var(--primary-blue);
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 60px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.ceo-message .subsection-title {
    color: var(--primary-navy);
    margin-bottom: 24px;
    font-size: 24px;
}

.message-content {
    font-size: 16px;
    line-height: 1.9;
    color: var(--dark-gray);
}

.message-content p {
    margin-bottom: 18px;
}

.message-content p:last-child {
    margin-bottom: 0;
}

/* 회사 개요 */
.about-intro {
    margin-bottom: 60px;
}

.company-overview-title {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 30px;
    text-align: center;
}

.company-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.overview-item {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.overview-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.overview-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.overview-item p {
    font-size: 15px;
    color: var(--dark-gray);
    line-height: 1.7;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    font-size: 15px;
    color: var(--dark-gray);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    line-height: 1.6;
}

.feature-list li::before {
    content: "•";
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 18px;
    position: absolute;
    left: 0;
}

/* 핵심 수행 영역 */
.about-role {
    margin-bottom: 60px;
}

.role-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.execution-areas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 30px;
}

@media (max-width: 1024px) {
    .execution-areas {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .execution-areas {
        grid-template-columns: 1fr;
    }
}

.role-card {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 35px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.role-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.role-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 16px;
    opacity: 0.3;
    line-height: 1;
}

.role-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 16px;
}

.execution-list {
    list-style: none;
}

.execution-list li {
    font-size: 15px;
    color: var(--medium-gray);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    line-height: 1.6;
}

.execution-list li::before {
    content: "•";
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 18px;
    position: absolute;
    left: 0;
}

.execution-note {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 28px;
    border-left: 4px solid var(--primary-blue);
    margin-top: 20px;
}

.execution-note p {
    font-size: 15px;
    color: var(--dark-gray);
    line-height: 1.8;
    margin: 0;
}

.execution-note strong {
    color: var(--primary-blue);
    font-weight: 600;
}

/* 운영 방식의 특징 */
.about-differentiation {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 60px;
}

.differentiation-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.diff-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.diff-icon {
    font-size: 40px;
    flex-shrink: 0;
}

.diff-text h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 10px;
}

.diff-text p {
    font-size: 14px;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

/* 운영 체계 */
.about-structure {
    margin-bottom: 60px;
}

.structure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 24px;
}

.structure-card {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 35px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.primary-card {
    border-left: 4px solid var(--primary-navy);
}

.partner-card {
    border-left: 4px solid var(--secondary-blue);
}

.structure-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.structure-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 8px;
}

.card-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.structure-card p {
    font-size: 15px;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

.structure-note {
    text-align: center;
    font-size: 15px;
    color: var(--medium-gray);
    font-style: italic;
}

/* 인증 정보 */
.about-certification {
    margin-bottom: 60px;
}

.certification-container {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 35px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 30px;
    align-items: center;
}

.certification-badge {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background-color: var(--primary-blue);
    border-radius: 8px;
    color: var(--white);
    min-width: 250px;
}

.badge-icon {
    font-size: 48px;
    width: 70px;
    height: 70px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-content h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 6px;
}

.cert-authority {
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.cert-status {
    display: inline-block;
    padding: 4px 12px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.certification-description p {
    font-size: 15px;
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: 12px;
}

.certification-description p:last-child {
    margin-bottom: 0;
}

.cert-note {
    font-size: 14px;
    color: var(--medium-gray);
}

.certification-description strong {
    color: var(--primary-blue);
    font-weight: 600;
}

/* 주요 사업 영역 */
.about-business {
    margin-bottom: 60px;
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.business-card {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 35px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.business-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.business-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.business-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 12px;
}

.business-card > p {
    font-size: 15px;
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}

.business-detail {
    list-style: none;
}

.business-detail li {
    font-size: 14px;
    color: var(--medium-gray);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    line-height: 1.6;
}

.business-detail li::before {
    content: "•";
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 18px;
    position: absolute;
    left: 0;
}

/* 자문위원단 */
.advisory-board {
    background-color: var(--light-gray);
    border-radius: 8px;
    padding: 48px;
    margin-top: 60px;
}

.advisory-board .subsection-title {
    color: var(--primary-navy);
    margin-bottom: 28px;
    text-align: center;
    font-size: 26px;
}

.advisory-intro {
    max-width: 900px;
    margin: 0 auto 40px;
}

.advisory-description {
    font-size: 16px;
    line-height: 1.9;
    color: var(--dark-gray);
    text-align: center;
    margin-bottom: 20px;
}

.advisory-note {
    font-size: 14px;
    line-height: 1.7;
    color: var(--medium-gray);
    text-align: center;
    padding: 16px;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 6px;
    margin: 0;
}

.advisory-members {
    margin-top: 40px;
}

.advisory-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-navy);
    text-align: center;
    margin-bottom: 30px;
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.member-card {
    background-color: var(--white);
    border-radius: 6px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition-smooth);
}

.member-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.member-card h5 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 8px;
}

.member-card p {
    font-size: 14px;
    color: var(--medium-gray);
    line-height: 1.6;
    margin: 0;
}

/* ======================
   비영리법인 교육사업 섹션
   ====================== */

.nonprofit-education {
    background-color: var(--light-gray);
}

.nonprofit-header {
    text-align: center;
    margin-bottom: 60px;
}

.nonprofit-intro {
    max-width: 900px;
    margin: 0 auto 60px;
}

.intro-statement {
    font-size: 16px;
    line-height: 1.9;
    color: var(--dark-gray);
    text-align: center;
    background-color: var(--white);
    padding: 35px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.intro-statement strong {
    color: var(--primary-blue);
    font-weight: 600;
}

/* 교육 카테고리 */
.education-categories {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.edu-category {
    background-color: var(--white);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--light-blue);
}

.category-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
}

.category-title {
    font-size: 26px;
    font-weight: 600;
    color: var(--primary-navy);
}

.category-content {
    display: grid;
    gap: 24px;
}

.edu-card {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 30px;
    transition: var(--transition-smooth);
}

.edu-card:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.edu-card h4 {
    font-size: 19px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 8px;
}

.edu-type {
    font-size: 13px;
    color: var(--primary-blue);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.edu-description p {
    font-size: 15px;
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: 10px;
}

.edu-description strong {
    color: var(--primary-blue);
    font-weight: 600;
    margin-right: 4px;
}

/* 협력 박스 */
.nonprofit-collaboration {
    margin-top: 60px;
}

.collab-box {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    border: 2px solid var(--primary-blue);
    border-radius: 8px;
    padding: 40px;
    display: flex;
    align-items: flex-start;
    gap: 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.collab-icon {
    font-size: 48px;
    flex-shrink: 0;
}

.collab-text h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 12px;
}

.collab-text p {
    font-size: 15px;
    color: var(--dark-gray);
    line-height: 1.8;
    margin: 0;
}

.collab-text strong {
    color: var(--primary-navy);
    font-weight: 600;
}

/* ======================
   교육 프로그램 섹션
   ====================== */

.programs {
    background-color: var(--white);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.program-card {
    background-color: var(--light-blue);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.program-header {
    background-color: var(--primary-navy);
    color: var(--white);
    padding: 24px;
    min-height: 80px;
    display: flex;
    align-items: center;
}

.program-header h3 {
    font-size: 19px;
    font-weight: 600;
    line-height: 1.4;
    margin: 0;
}

.program-content {
    padding: 24px;
    background-color: var(--white);
    flex-grow: 1;
}

.program-desc {
    font-size: 14px;
    color: var(--primary-blue);
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.5;
}

.program-features {
    list-style: none;
}

.program-features li {
    font-size: 14px;
    color: var(--medium-gray);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    line-height: 1.5;
}

.program-features li:before {
    content: "•";
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 18px;
    position: absolute;
    left: 0;
}

.program-footer {
    padding: 16px 24px;
    background-color: var(--light-blue);
}

.program-tag {
    display: inline-block;
    background-color: var(--secondary-blue);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.programs-note {
    background-color: var(--light-blue);
    padding: 28px 32px;
    border-radius: 8px;
    text-align: center;
    border-left: 4px solid var(--primary-blue);
    margin-top: 20px;
}

.programs-note p {
    font-size: 16px;
    color: var(--dark-gray);
    line-height: 1.7;
    margin: 0;
}

.programs-note strong {
    color: var(--primary-navy);
    font-weight: 600;
}

/* ======================
   폼 스타일
   ====================== */

.form-container {
    max-width: 700px;
    margin: 0 auto;
}

.form {
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 8px;
}

.required {
    color: var(--accent-red);
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid var(--border-gray);
    border-radius: 6px;
    font-family: var(--font-main);
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(44, 95, 141, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-group {
    margin-top: 32px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    margin-right: 10px;
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.privacy-note {
    font-size: 13px;
    color: var(--medium-gray);
    margin-top: 8px;
    margin-left: 28px;
    line-height: 1.5;
}

.form-success {
    background-color: var(--white);
    padding: 60px 40px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.success-icon {
    width: 80px;
    height: 80px;
    background-color: var(--success-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 24px;
}

.form-success h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 16px;
    color: var(--medium-gray);
    margin-bottom: 30px;
}

/* ======================
   기관 협업 섹션
   ====================== */

.contact {
    background-color: var(--white);
}

.contact-intro {
    max-width: 800px;
    margin: 0 auto 50px;
    text-align: center;
}

.contact-intro p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--medium-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    background-color: var(--light-blue);
    padding: 32px;
    border-radius: 8px;
    position: sticky;
    top: 100px;
}

.contact-info h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 24px;
}

.contact-detail {
    margin-bottom: 24px;
}

.contact-detail:last-child {
    margin-bottom: 0;
}

.contact-detail h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 8px;
}

.contact-detail p {
    font-size: 14px;
    color: var(--medium-gray);
    line-height: 1.6;
}

.contact-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.contact-link:hover {
    color: var(--primary-navy);
    text-decoration: underline;
}

/* ======================
   오시는 길 섹션
   ====================== */

.location {
    background-color: var(--light-gray);
}

.location-dual-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.location-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.location-info-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
}

.headquarters-card {
    border-top: 4px solid var(--primary-navy);
}

.center-card {
    border-top: 4px solid var(--primary-blue);
}

.location-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-gray);
}

.location-icon {
    font-size: 40px;
    flex-shrink: 0;
}

.location-title-group {
    flex-grow: 1;
}

.location-title-group h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 6px;
}

.location-subtitle {
    font-size: 14px;
    color: var(--primary-blue);
    font-weight: 500;
    margin: 0;
}

.location-header h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-navy);
}

.location-details {
    margin-bottom: 30px;
    flex-grow: 1;
}

.location-item {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-gray);
}

.location-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.location-item h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--medium-gray);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.location-item p {
    font-size: 15px;
    color: var(--dark-gray);
    line-height: 1.6;
}

.address-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--primary-navy);
    margin-bottom: 4px;
}

.address-subtitle {
    font-size: 14px;
    color: var(--medium-gray);
    font-style: italic;
}

.address-description {
    font-size: 14px;
    color: var(--medium-gray);
    margin-top: 8px;
    line-height: 1.6;
}

.text-muted {
    font-size: 13px;
    color: var(--medium-gray);
}

.phone-icon,
.email-icon,
.map-icon {
    margin-right: 6px;
}

.location-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.location-actions .btn {
    flex: 1;
    min-width: 180px;
}

.location-blog-section {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.location-blog {
    display: flex;
    align-items: start;
}

.blog-card {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
    border-radius: 8px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    height: fit-content;
    max-width: 500px;
    width: 100%;
}

.blog-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

.blog-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--white);
}

.blog-card p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    opacity: 0.95;
}

.blog-link {
    display: inline-block;
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 20px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    transition: var(--transition-smooth);
    word-break: break-all;
}

.blog-link:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* ======================
   푸터
   ====================== */

.footer {
    background-color: var(--primary-navy);
    color: var(--white);
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 15px;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-blog {
    margin-top: 16px;
}

.footer-blog-link {
    display: inline-block;
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 16px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    transition: var(--transition-smooth);
}

.footer-blog-link:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

.footer-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.footer-section h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-section p {
    font-size: 14px;
    opacity: 0.85;
    line-height: 1.6;
}

.footer-link {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-link:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    opacity: 0.7;
}

/* ======================
   반응형 디자인
   ====================== */

@media (max-width: 992px) {
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        position: static;
    }
    
    .location-content {
        grid-template-columns: 1fr;
    }
    
    .location-dual-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .location-info-card {
        padding: 30px 20px;
    }
    
    .location-actions {
        flex-direction: column;
    }
    
    .location-actions .btn {
        width: 100%;
    }
    
    .location-blog-section {
        margin-top: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* ======================
   Solution Loop 섹션
   ====================== */

.solution-loop {
    background: linear-gradient(180deg, var(--light-gray) 0%, var(--white) 100%);
}

.loop-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 60px;
}

.loop-step {
    background: var(--white);
    border: 2px solid var(--primary-blue);
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    min-width: 160px;
    transition: var(--transition-smooth);
}

.loop-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(46, 95, 141, 0.2);
}

.step-number {
    background: var(--primary-blue);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    margin: 0 auto 15px;
}

.loop-step h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 10px;
}

.loop-step p {
    font-size: 13px;
    color: var(--medium-gray);
    line-height: 1.6;
}

.loop-arrow {
    font-size: 24px;
    color: var(--primary-blue);
    font-weight: bold;
}

/* Trust Signals */
.trust-signals {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 30px;
    padding: 20px;
    background: var(--light-blue);
    border-radius: 8px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.trust-icon {
    font-size: 20px;
    color: var(--primary-blue);
}

.trust-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-navy);
}

/* Company Overview 그리드 확장 */
.company-overview {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.overview-item h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--medium-gray);
    margin-bottom: 8px;
}

.overview-item p {
    font-size: 15px;
    color: var(--dark-gray);
    font-weight: 500;
}


@media (max-width: 768px) {
    :root {
        --section-padding: 60px 20px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 20px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-gray);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 40px 20px 40px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 17px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .subsection-title {
        font-size: 22px;
    }
    
    .structure-grid,
    .business-grid,
    .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .company-overview {
        grid-template-columns: 1fr;
    }
    
    .loop-diagram {
        flex-direction: column;
    }
    
    .loop-arrow {
        transform: rotate(90deg);
    }
    
    .loop-step {
        min-width: 100%;
    }
    
    .trust-signals {
        flex-direction: column;
        align-items: center;
    }
    
    .certification-badge {
        font-size: 12px;
    }

    
    .role-grid {
        grid-template-columns: 1fr;
    }
    
    .execution-areas {
        grid-template-columns: 1fr;
    }
    
    .execution-note {
        padding: 20px;
    }
    
    .about-differentiation {
        padding: 30px 20px;
    }
    
    .diff-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .edu-category {
        padding: 30px 20px;
    }
    
    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .edu-card {
        padding: 24px 20px;
    }
    
    .collab-box {
        flex-direction: column;
        padding: 30px 20px;
        text-align: center;
        align-items: center;
    }
    
    .certification-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .certification-badge {
        min-width: auto;
    }
    
    .location-info-card {
        padding: 30px 20px;
    }
    
    .location-actions {
        flex-direction: column;
    }
    
    .location-actions .btn {
        width: 100%;
    }
    
    .form {
        padding: 30px 20px;
    }
    
    .footer-info {
        grid-template-columns: 1fr;
    }
    
    .ceo-message {
        padding: 30px 20px;
    }
    
    .advisory-board {
        padding: 30px 20px;
    }
    
    .members-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 26px;
    }
    
    .hero-subtitle {
        font-size: 15px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 15px;
    }
}