* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-hue: 195;
    --accent-hue: 35;
    --neutral-dark: #2c3e50;
    --neutral-light: #ecf0f1;
    --primary-shade: hsl(var(--primary-hue), 62%, 45%);
    --primary-tint: hsl(var(--primary-hue), 55%, 92%);
    --accent-shade: hsl(var(--accent-hue), 78%, 55%);
    --text-primary: #1a252f;
    --text-secondary: #546e7a;
    --border-subtle: #d1d8dd;
    --shadow-soft: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-medium: 0 8px 24px rgba(0,0,0,0.12);
}

body {
    font-family: 'Segoe UI', 'Hiragino Sans', 'Yu Gothic', sans-serif;
    line-height: 1.75;
    color: var(--text-primary);
    background-color: #fafbfc;
}

#realTimeClock {
    position: fixed;
    top: 15px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary-shade) 0%, hsl(var(--primary-hue), 55%, 38%) 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 600;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
    letter-spacing: 0.5px;
}

header {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 999;
}

.mainNavigation {
    padding: 0;
}

.navContainer {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 30px;
}

.logoSection {
    display: flex;
    align-items: center;
    gap: 14px;
}

.siteLogo {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}

.siteTitle {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-shade);
    letter-spacing: -0.3px;
}

.navMenu {
    list-style: none;
    display: flex;
    gap: 8px;
}

.navMenu a {
    text-decoration: none;
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 15px;
}

.navMenu a:hover,
.navMenu a.activeLink {
    background: var(--primary-tint);
    color: var(--primary-shade);
}

.containerMain {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

.heroSection {
    position: relative;
    margin-bottom: 60px;
    border-radius: 0 0 20px 20px;
    overflow: hidden;
}

.heroImage {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}

.heroContent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.3) 100%);
    color: white;
    padding: 50px 40px;
}

.heroContent h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.4);
}

.heroContent p {
    font-size: 19px;
    max-width: 700px;
    line-height: 1.7;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.3);
}

.introSection {
    padding: 60px 0;
    text-align: center;
}

.introSection h2 {
    font-size: 36px;
    color: var(--neutral-dark);
    margin-bottom: 20px;
    font-weight: 700;
}

.introSection p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 820px;
    margin: 0 auto;
    line-height: 1.8;
}

.featuresSection {
    padding: 80px 0;
    background: white;
}

.featureGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.featureCard {
    background: #fefefe;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featureCard:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.featureImage {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.featureCard h3 {
    font-size: 22px;
    color: var(--neutral-dark);
    margin: 24px 24px 12px;
    font-weight: 700;
}

.featureCard p {
    color: var(--text-secondary);
    padding: 0 24px 24px;
    font-size: 16px;
    line-height: 1.7;
}

.blogPreviewSection {
    padding: 80px 0;
    background: var(--neutral-light);
}

.blogPreviewSection h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--neutral-dark);
    font-weight: 700;
}

.blogPreviewGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 35px;
}

.previewCard {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.previewCard:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.previewImage {
    width: 100%;
    height: 230px;
    object-fit: cover;
}

.previewContent {
    padding: 26px;
}

.previewContent h3 {
    font-size: 21px;
    color: var(--neutral-dark);
    margin-bottom: 14px;
    font-weight: 700;
}

.previewContent p {
    color: var(--text-secondary);
    margin-bottom: 18px;
    font-size: 15px;
    line-height: 1.7;
}

.readMoreBtn {
    display: inline-block;
    color: var(--primary-shade);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 22px;
    border: 2px solid var(--primary-shade);
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 15px;
}

.readMoreBtn:hover {
    background: var(--primary-shade);
    color: white;
}

.ctaSection {
    padding: 90px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-shade) 0%, hsl(var(--primary-hue), 58%, 38%) 100%);
    color: white;
}

.ctaSection h2 {
    font-size: 38px;
    margin-bottom: 20px;
    font-weight: 800;
}

.ctaSection p {
    font-size: 19px;
    margin-bottom: 35px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.ctaButton {
    display: inline-block;
    background: var(--accent-shade);
    color: white;
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 17px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.ctaButton:hover {
    background: hsl(var(--accent-hue), 78%, 48%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
}

.siteFooter {
    background: var(--neutral-dark);
    color: white;
    padding: 60px 0 30px;
}

.footerContainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

.footerGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footerColumn h4 {
    font-size: 19px;
    margin-bottom: 18px;
    color: var(--accent-shade);
    font-weight: 700;
}

.footerColumn p {
    line-height: 1.8;
    color: rgba(255,255,255,0.85);
    font-size: 14px;
}

.footerLinks {
    list-style: none;
}

.footerLinks a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    display: block;
    padding: 8px 0;
    transition: color 0.3s ease;
    font-size: 14px;
}

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

.registrationNumber {
    margin-top: 12px;
    font-size: 13px;
    opacity: 0.75;
}

.footerBottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}

.pageHeader {
    background: linear-gradient(135deg, var(--primary-shade) 0%, hsl(var(--primary-hue), 55%, 38%) 100%);
    color: white;
    padding: 70px 0;
    text-align: center;
    margin-bottom: 60px;
}

.pageHeader h1 {
    font-size: 42px;
    margin-bottom: 14px;
    font-weight: 800;
}

.pageHeader p {
    font-size: 19px;
    opacity: 0.95;
}

.blogPage,
.aboutPage,
.contactPage {
    min-height: 70vh;
}

.blogListSection {
    padding: 60px 0;
}

.blogGrid {
    display: grid;
    gap: 40px;
}

.blogCard {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blogCard:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.blogCardImage {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blogCardContent {
    padding: 30px 30px 30px 0;
}

.blogCardContent h2 {
    font-size: 26px;
    color: var(--neutral-dark);
    margin-bottom: 12px;
    font-weight: 700;
}

.postMeta {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
}

.blogCardContent p {
    color: var(--text-secondary);
    margin-bottom: 22px;
    line-height: 1.8;
    font-size: 16px;
}

.readMoreLink {
    color: var(--primary-shade);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s ease;
}

.readMoreLink:hover {
    color: hsl(var(--primary-hue), 62%, 35%);
}

.missionSection,
.valuesSection {
    padding: 60px 0;
}

.missionSection h2,
.valuesSection h2 {
    font-size: 34px;
    color: var(--neutral-dark);
    margin-bottom: 26px;
    font-weight: 700;
}

.missionSection p {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 20px;
}

.teamSection {
    padding: 80px 0;
    background: var(--neutral-light);
}

.teamSection h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 55px;
    color: var(--neutral-dark);
    font-weight: 700;
}

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

.teamMember {
    background: white;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.teamMember:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.teamMember img {
    border-radius: 50%;
    margin-bottom: 20px;
    border: 5px solid var(--primary-tint);
    width: 160px;
    height: 160px;
    object-fit: cover;
}

.teamMember h3 {
    font-size: 22px;
    color: var(--neutral-dark);
    margin-bottom: 8px;
    font-weight: 700;
}

.memberRole {
    color: var(--primary-shade);
    font-weight: 600;
    margin-bottom: 14px;
    font-size: 15px;
}

.teamMember p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
}

.valuesGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.valueCard {
    background: white;
    padding: 32px;
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.valueCard:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.valueCard h3 {
    font-size: 21px;
    color: var(--primary-shade);
    margin-bottom: 14px;
    font-weight: 700;
}

.valueCard p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
}

.contactSection {
    padding: 60px 0;
}

.contactLayout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contactInfo {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    height: fit-content;
}

.contactInfo h2,
.contactFormWrapper h2 {
    font-size: 28px;
    color: var(--neutral-dark);
    margin-bottom: 30px;
    font-weight: 700;
}

.contactDetail {
    margin-bottom: 28px;
}

.contactDetail h3 {
    font-size: 17px;
    color: var(--primary-shade);
    margin-bottom: 10px;
    font-weight: 700;
}

.contactDetail p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
}

.registrationInfo {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-subtle);
    font-size: 14px;
}

.contactFormWrapper {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
}

.contactForm {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.formGroup {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.formGroup label {
    font-weight: 600;
    color: var(--neutral-dark);
    font-size: 15px;
}

.formGroup input,
.formGroup textarea {
    padding: 14px 16px;
    border: 2px solid var(--border-subtle);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.formGroup input:focus,
.formGroup textarea:focus {
    outline: none;
    border-color: var(--primary-shade);
}

.submitButton {
    background: var(--primary-shade);
    color: white;
    padding: 15px 35px;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
}

.submitButton:hover {
    background: hsl(var(--primary-hue), 62%, 38%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.postPage {
    padding: 60px 0;
}

.postArticle {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.postContainer {
    max-width: 900px;
    margin: 0 auto;
}

.postHeader {
    padding: 50px 40px 30px;
    text-align: center;
    background: var(--primary-tint);
}

.postHeader h1 {
    font-size: 36px;
    color: var(--neutral-dark);
    margin-bottom: 16px;
    font-weight: 800;
    line-height: 1.3;
}

.postMeta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.postFeaturedImage {
    width: 100%;
    height: 460px;
    object-fit: cover;
}

.postContent {
    padding: 50px 40px;
}

.postContent h2 {
    font-size: 28px;
    color: var(--neutral-dark);
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 700;
}

.postContent p {
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 22px;
    font-size: 17px;
}

.postFooter {
    padding: 30px 40px 50px;
    text-align: center;
}

.backToBtn {
    display: inline-block;
    color: var(--primary-shade);
    text-decoration: none;
    font-weight: 600;
    padding: 12px 28px;
    border: 2px solid var(--primary-shade);
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 16px;
}

.backToBtn:hover {
    background: var(--primary-shade);
    color: white;
}

.cookieConsent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 28px;
    z-index: 10000;
    display: none;
}

.cookieConsent.show {
    display: block;
}

.cookieContent {
    max-width: 1200px;
    margin: 0 auto;
}

.cookieContent h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--neutral-dark);
    font-weight: 700;
}

.cookieContent p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 15px;
}

.cookieContent a {
    color: var(--primary-shade);
    text-decoration: underline;
}

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

.cookieBtn {
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.acceptBtn {
    background: var(--primary-shade);
    color: white;
}

.acceptBtn:hover {
    background: hsl(var(--primary-hue), 62%, 38%);
}

.rejectBtn {
    background: var(--border-subtle);
    color: var(--text-secondary);
}

.rejectBtn:hover {
    background: #c5cdd3;
}

.modalOverlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.65);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10001;
}

.modalOverlay.show {
    display: flex;
}

.modalContent {
    background: white;
    padding: 45px;
    border-radius: 18px;
    max-width: 480px;
    text-align: center;
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.modalContent h2 {
    font-size: 28px;
    color: var(--primary-shade);
    margin-bottom: 18px;
    font-weight: 700;
}

.modalContent p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.8;
    font-size: 16px;
}

.modalCloseBtn {
    background: var(--primary-shade);
    color: white;
    padding: 12px 32px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modalCloseBtn:hover {
    background: hsl(var(--primary-hue), 62%, 38%);
}

@media (max-width: 768px) {
    .navContainer {
        flex-direction: column;
        gap: 20px;
    }
    
    .navMenu {
        flex-direction: column;
        width: 100%;
        gap: 5px;
    }
    
    .navMenu a {
        text-align: center;
    }
    
    .heroContent h1 {
        font-size: 32px;
    }
    
    .heroContent p {
        font-size: 16px;
    }
    
    .blogCard {
        grid-template-columns: 1fr;
    }
    
    .blogCardContent {
        padding: 30px;
    }
    
    .contactLayout {
        grid-template-columns: 1fr;
    }
    
    #realTimeClock {
        position: static;
        margin: 15px;
        text-align: center;
    }
}