/* ==========================================
   Reset & Base Styles
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c5aa0;
    --secondary-color: #4a90e2;
    --accent-color: #ff6600;
    --text-dark: #333333;
    --text-light: #707070;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e2e2e2;
    --success-color: #28a745;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    /* 모바일 텍스트 크기 자동 조정 방지 */
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* 긴 텍스트 줄바꿈 처리 */
p, li, td, th, div {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* 긴 URL이나 이메일 주소 줄바꿈 */
a[href^="http"],
a[href^="mailto"] {
    word-break: break-all;
}

/* ==========================================
   Header Styles
   ========================================== */
.header {
    background: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 60px;
    width: auto;
}

/* Modern Text Logo */
.logo-text {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo-text:hover {
    transform: translateY(-2px);
}

.logo-top {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--secondary-color);
    opacity: 0.75;
    letter-spacing: 0.5px;
    line-height: 1.2;
    padding-left: 4px;
}

.logo-main {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    line-height: 1.2;
    margin-top: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-sub {
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 0.3px;
    margin-top: 2px;
    white-space: nowrap;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    font-weight: 500;
    font-size: 15px;
    color: var(--text-dark);
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.main-nav a:hover {
    color: var(--primary-color);
    background-color: var(--bg-light);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-slider {
    position: relative;
    width: 100%;
}

.hero-slide {
    position: relative;
    display: none;
}

.hero-slide.active {
    display: block;
}

.hero-slide img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.8), rgba(74, 144, 226, 0.7));
}

.hero-content {
    color: white;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.hero-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    font-weight: 300;
}

/* ==========================================
   Quick Links Section
   ========================================== */
.quick-links {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.quick-link-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.quick-link-card .icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.quick-link-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.quick-link-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ==========================================
   Content Section (News & Information)
   ========================================== */
.content-section {
    padding: 60px 0;
    background: var(--bg-white);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.content-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: var(--primary-color);
    color: white;
}

.card-header h2 {
    font-size: 1.4rem;
    font-weight: 600;
}

.more-link {
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.more-link:hover {
    opacity: 0.8;
}

.content-list {
    list-style: none;
    padding: 0;
}

.content-list li {
    border-bottom: 1px solid var(--border-color);
}

.content-list li:last-child {
    border-bottom: none;
}

.content-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    transition: background-color 0.3s ease;
}

.content-list li a:hover {
    background-color: var(--bg-light);
}

.list-title {
    flex: 1;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.list-date {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-left: 15px;
}

/* ==========================================
   Services Section
   ========================================== */
.services-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.service-items {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.service-item {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
    background: var(--bg-white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.service-icon {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.service-icon img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.service-content h3 {
    font-size: 1.6rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.service-content ul {
    list-style: none;
    margin-bottom: 20px;
}

.service-content li {
    padding: 10px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.8;
    color: var(--text-dark);
}

.service-content li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.service-content .highlight {
    color: var(--primary-color);
    font-weight: 600;
}

.bible-verse {
    font-style: italic;
    color: var(--accent-color);
    font-size: 0.95rem;
    padding: 15px;
    background: #fff8f0;
    border-left: 4px solid var(--accent-color);
    border-radius: 4px;
    margin-top: 20px;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
    align-items: start;
}

.footer-logo img {
    max-width: 200px;
    filter: brightness(0) invert(1);
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.footer-logo-top {
    font-size: 0.85rem;
    font-weight: 500;
    color: #ecf0f1;
    opacity: 0.8;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.footer-logo-main {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
    line-height: 1.2;
    margin-top: 2px;
}

.footer-logo-sub {
    font-size: 0.6rem;
    font-weight: 400;
    color: #ecf0f1;
    opacity: 0.7;
    letter-spacing: 0.3px;
    margin-top: 2px;
    line-height: 1.3;
}

.footer-info {
    padding-top: 10px;
}

.footer-info p {
    margin-bottom: 8px;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-info a {
    color: var(--secondary-color);
    text-decoration: underline;
}

.footer-info a:hover {
    color: #fff;
}

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .service-item {
        grid-template-columns: 200px 1fr;
        gap: 30px;
        padding: 30px;
    }
}

@media (max-width: 768px) {
    /* Header */
    .header-content {
        padding: 10px 0;
    }

    .logo-top {
        font-size: 0.75rem;
    }

    .logo-main {
        font-size: 1.4rem;
    }

    .logo-sub {
        font-size: 0.55rem;
    }

    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        box-shadow: var(--shadow);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .main-nav.active {
        max-height: 500px;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 10px;
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav a {
        display: block;
        padding: 16px 20px;
        font-size: 16px;
        border-bottom: 1px solid var(--border-color);
        /* 터치 타겟 최소 44px 확보 */
        min-height: 44px;
    }

    .mobile-menu-toggle {
        display: flex;
        padding: 10px;
        /* 터치 타겟 크기 증가 */
        min-width: 44px;
        min-height: 44px;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Hero */
    .hero {
        min-height: 350px;
    }

    .hero-slide img {
        height: 350px;
    }

    .hero-content {
        padding: 0 20px;
    }

    .hero-content h1 {
        font-size: 1.8rem;
        line-height: 1.4;
    }

    .hero-content p {
        font-size: 1rem;
        line-height: 1.7;
    }

    /* Quick Links */
    .quick-links {
        padding: 40px 0;
    }

    .quick-links-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .quick-link-card {
        padding: 25px 15px;
    }

    .quick-link-card .icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }

    .quick-link-card h3 {
        font-size: 1.1rem;
    }

    .quick-link-card p {
        font-size: 0.85rem;
    }

    /* Content Section */
    .content-section {
        padding: 40px 0;
    }

    .content-grid {
        gap: 25px;
    }

    /* Service Items */
    .services-section {
        padding: 40px 0;
    }

    .service-item {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 25px 20px;
    }

    .service-icon {
        justify-content: center;
    }

    .service-icon img {
        max-width: 180px;
    }

    .service-content h3 {
        font-size: 1.4rem;
        text-align: center;
    }

    .service-content li {
        font-size: 0.95rem;
    }

    /* Footer */
    .footer {
        padding: 30px 0 15px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .footer-logo {
        display: flex;
        justify-content: center;
    }

    .footer-logo-top {
        font-size: 0.8rem;
    }

    .footer-logo-main {
        font-size: 1.3rem;
    }

    .footer-info p {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    /* Header - 더 작은 화면에서 로고 추가 축소 */
    .logo-top {
        font-size: 0.65rem;
    }

    .logo-main {
        font-size: 1.2rem;
    }

    .logo-sub {
        font-size: 0.5rem;
        white-space: normal;
        line-height: 1.3;
    }

    /* Hero - 더 작은 크기로 조정 */
    .hero {
        min-height: 280px;
    }

    .hero-slide img {
        height: 280px;
    }

    .hero-content h1 {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }

    .hero-content p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    /* Quick Links - 한 열로 */
    .quick-links {
        padding: 30px 0;
    }

    .quick-links-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .quick-link-card {
        padding: 20px 15px;
    }

    .quick-link-card .icon {
        font-size: 2.2rem;
        margin-bottom: 12px;
    }

    .quick-link-card h3 {
        font-size: 1.05rem;
    }

    .quick-link-card p {
        font-size: 0.8rem;
    }

    /* Content Section */
    .content-section {
        padding: 30px 0;
    }

    .content-grid {
        gap: 20px;
    }

    .content-card {
        border-radius: 6px;
    }

    .card-header {
        padding: 15px 18px;
    }

    .card-header h2 {
        font-size: 1.15rem;
    }

    .more-link {
        font-size: 0.85rem;
    }

    .content-list li a {
        flex-direction: column;
        align-items: flex-start;
        padding: 14px 18px;
    }

    .list-title {
        font-size: 0.9rem;
        margin-bottom: 4px;
    }

    .list-date {
        margin-left: 0;
        margin-top: 4px;
        font-size: 0.8rem;
    }

    /* Services Section */
    .services-section {
        padding: 30px 0;
    }

    .service-item {
        padding: 20px 15px;
        gap: 15px;
    }

    .service-icon img {
        max-width: 150px;
    }

    .service-content h3 {
        font-size: 1.25rem;
    }

    .service-content li {
        font-size: 0.9rem;
        padding: 8px 0;
        padding-left: 18px;
    }

    .bible-verse {
        font-size: 0.85rem;
        padding: 12px;
    }

    /* Footer */
    .footer {
        padding: 25px 0 12px;
    }

    .footer-logo-top {
        font-size: 0.75rem;
    }

    .footer-logo-main {
        font-size: 1.2rem;
    }

    .footer-logo-sub {
        font-size: 0.5rem;
    }

    .footer-info p {
        font-size: 0.8rem;
        line-height: 1.5;
        margin-bottom: 6px;
    }
}

/* ==========================================
   Animations
   ========================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* ==========================================
   Print Styles
   ========================================== */
@media print {
    .header,
    .hero,
    .quick-links,
    .mobile-menu-toggle {
        display: none;
    }

    body {
        font-size: 12pt;
    }

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