/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1e6091;
    --primary-light: #2980b9;
    --primary-dark: #154360;
    --secondary: #f39c12;
    --secondary-light: #f7b731;
    --accent: #c0392b;
    --accent-light: #e74c3c;
    --success: #27ae60;
    --text: #2c3e50;
    --text-light: #7f8c8d;
    --text-muted: #95a5a6;
    --bg-light: #f8fafc;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --white: #fff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-color: 0 10px 40px rgba(30,96,145,0.3);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Mulish', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 55px;
    transition: transform 0.3s, filter 0.3s;
}

.logo:hover img {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 12px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(30,96,145,0.08);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 30px;
}

/* Active nav link */
.nav-link.active {
    color: var(--primary);
    background: rgba(30,96,145,0.1);
}

.nav-link.active::after {
    width: 30px;
}

.btn-donate {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    color: var(--white) !important;
    padding: 12px 28px !important;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(192,57,43,0.4);
}

.btn-donate::after {
    display: none;
}

.btn-donate:hover {
    background: linear-gradient(135deg, #a93226 0%, var(--accent) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(192,57,43,0.5);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--primary);
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-toggle i {
    transition: transform 0.3s ease;
}

.nav-toggle:hover {
    background: rgba(30,96,145,0.1);
}

/* Mobile nav overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    top: 80px;
    background: rgba(0,0,0,0.4);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-size: cover;
    background-position: center;
    padding: 120px 24px 80px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(20,30,48,0.85) 0%,
        rgba(36,59,85,0.75) 50%,
        rgba(20,30,48,0.7) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 750px;
    text-align: center;
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-badge i {
    color: var(--secondary);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    margin-bottom: 40px;
    opacity: 0.92;
    line-height: 1.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Campaign Progress Card */
.campaign-progress {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 32px 36px;
    border-radius: var(--radius-lg);
    margin-bottom: 36px;
    border: 1px solid rgba(255,255,255,0.15);
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.progress-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.stat {
    text-align: left;
}

.stat:last-child {
    text-align: right;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary);
    text-shadow: 0 2px 10px rgba(243,156,18,0.3);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.75;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.progress-bar {
    height: 14px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary), var(--secondary-light), #ffeaa7);
    border-radius: 10px;
    position: relative;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,0.4),
        transparent
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.donors-count {
    margin-top: 16px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.donors-count i {
    color: var(--accent-light);
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(192,57,43,0.4);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(192,57,43,0.5);
}

.btn-large {
    padding: 20px 48px;
    font-size: 1.25rem;
}

.btn i {
    font-size: 1.2em;
}

/* Stats Section */
.stats-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--white) 100%);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(30,96,145,0.2), transparent);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    background: var(--white);
    padding: 48px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.04);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card i {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    display: inline-block;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--secondary) 0%, #e67e22 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-text {
    color: var(--text-light);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* News Section */
.news-section {
    padding: 100px 0;
    background: var(--white);
}

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

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(30,96,145,0.1) 0%, rgba(41,128,185,0.1) 100%);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.news-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.06);
}

.news-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(30,96,145,0.15);
    border-color: rgba(30,96,145,0.1);
}

.news-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.news-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    opacity: 0;
    transition: var(--transition);
}

.news-card:hover .news-image::after {
    opacity: 1;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.news-content {
    padding: 28px;
}

.news-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news-content h3 {
    margin: 14px 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.4;
    transition: var(--transition);
}

.news-card:hover .news-content h3 {
    color: var(--primary);
}

.news-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.read-more {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    font-size: 0.95rem;
}

.read-more i {
    transition: transform 0.3s;
}

.read-more:hover {
    color: var(--primary-dark);
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Transparency Section */
.transparency-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #f0f4f8 0%, #e8eef3 100%);
    position: relative;
}

.transparency-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.transparency-card {
    background: var(--white);
    padding: 40px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
}

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

.transparency-card .badge-img {
    height: 80px;
    margin-bottom: 24px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.transparency-card .badge-icon {
    font-size: 3.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    display: inline-block;
}

.percentage-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 10px 30px rgba(30,96,145,0.3);
    position: relative;
}

.percentage-circle::before {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    border: 2px dashed rgba(255,255,255,0.3);
}

.percentage-circle span {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 800;
}

.transparency-card h3 {
    color: var(--text);
    margin-bottom: 12px;
    font-size: 1.2rem;
    font-weight: 700;
}

.transparency-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: var(--white);
    padding: 80px 0 24px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 55px;
    margin-bottom: 24px;
    filter: brightness(0) invert(1);
}

.footer-col > p {
    opacity: 0.8;
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.8;
}

.footer-col h4 {
    font-size: 1.15rem;
    margin-bottom: 24px;
    color: var(--secondary);
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col ul a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.75;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul a:hover {
    opacity: 1;
    transform: translateX(5px);
    color: var(--secondary);
}

.footer-col .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    opacity: 0.85;
}

.footer-col .contact-item i {
    color: var(--secondary);
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.1rem;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

/* Simple Footer Layout */
.footer-simple {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}

.footer-simple .footer-logo {
    height: 55px;
    margin-bottom: 24px;
    filter: brightness(0) invert(1);
}

.footer-simple > p {
    opacity: 0.8;
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.8;
}

.footer-simple .social-links {
    justify-content: center;
    margin-top: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .stats-grid, .transparency-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px 0;
        gap: 0;
        box-shadow: var(--shadow);
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 0 0 var(--radius) var(--radius);
        z-index: 1000;
    }
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid rgba(0,0,0,0.06);
    }
    .nav-menu li:last-child {
        border-bottom: none;
        padding: 8px 16px 0;
    }
    .nav-link {
        display: block;
        padding: 16px 24px;
        width: 100%;
        border-radius: 0;
    }
    .nav-link:hover {
        background: rgba(30,96,145,0.05);
    }
    .nav-toggle {
        display: block;
    }
    .nav-toggle.active i {
        transform: rotate(90deg);
    }
    .nav-link::after {
        display: none;
    }
    .btn-donate {
        width: 100%;
        text-align: center;
        justify-content: center;
        margin: 0;
        border-radius: 50px;
    }
    .btn-share {
        width: 100%;
        justify-content: center;
        margin-bottom: 8px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 20px 60px;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero-description {
        font-size: 1rem;
    }
    .campaign-progress {
        padding: 24px;
    }
    .stat-value {
        font-size: 1.5rem;
    }
    .btn-large {
        padding: 16px 32px;
        font-size: 1.1rem;
    }
    .stats-grid, .transparency-grid, .news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .stat-card, .transparency-card {
        padding: 32px 24px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .social-links {
        justify-content: center;
    }
    .section-title {
        font-size: 1.8rem;
    }
}


/* About Section - Thank You */
.about-section {
    padding: 100px 0 60px;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(30,96,145,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 32px;
}

.about-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-lead {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 40px;
}

/* Crisis Stats */
.crisis-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.crisis-stat {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: linear-gradient(135deg, #fff5f5 0%, #fee2e2 100%);
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
    transition: var(--transition);
}

.crisis-stat:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-sm);
}

.crisis-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    min-width: 120px;
}

.crisis-label {
    font-size: 1rem;
    color: var(--text);
    font-weight: 500;
}

/* About Image */
.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.about-image .image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(30,96,145,0.1) 0%,
        transparent 50%
    );
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--secondary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
}

.about-image::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 150px;
    height: 150px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.2;
    z-index: -1;
}

/* Support Section */
.support-section {
    padding: 60px 0 100px;
    background: linear-gradient(180deg, var(--white) 0%, var(--bg-light) 100%);
}

.support-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 48px;
    align-items: start;
}

.support-text {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 36px;
}

.gift-impact {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
    border: 1px solid rgba(0,0,0,0.04);
}

.gift-impact h3 {
    font-size: 1.25rem;
    color: var(--text);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.gift-impact h3 i {
    color: var(--secondary);
    font-size: 1.4rem;
}

.impact-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.impact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--text);
    font-weight: 500;
}

.impact-list li i {
    color: var(--success);
    font-size: 1.1rem;
}

/* Fundraiser Card */
.fundraiser-card {
    background: url('../assets/UNI820856.webp') center/cover no-repeat;
    padding: 48px 36px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-color);
    position: relative;
    overflow: hidden;
}

.fundraiser-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(30,96,145,0.85) 0%, rgba(21,67,96,0.9) 100%);
    z-index: 0;
}

.fundraiser-card > * {
    position: relative;
    z-index: 1;
}

.fundraiser-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    position: relative;
}

.fundraiser-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.fundraiser-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.fundraiser-card > p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 8px;
}

.fundraiser-desc {
    font-size: 0.95rem;
    opacity: 0.8;
    line-height: 1.7;
    margin-bottom: 28px;
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.btn-secondary:hover {
    background: var(--secondary);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

/* Responsive for new sections */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-image {
        order: -1;
    }
    .about-image img {
        height: 350px;
    }
    .support-grid {
        grid-template-columns: 1fr;
    }
    .impact-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 60px 0 40px;
    }
    .about-title {
        font-size: 1.8rem;
    }
    .crisis-stat {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .crisis-number {
        font-size: 1.6rem;
        min-width: auto;
    }
    .support-section {
        padding: 40px 0 60px;
    }
    .fundraiser-card {
        padding: 36px 24px;
    }
}


/* Updated Transparency Section */
.transparency-content {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
}

.transparency-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text);
}

.transparency-text strong {
    color: var(--primary);
    font-weight: 700;
}

.transparency-text em {
    color: var(--secondary);
    font-style: normal;
    font-weight: 600;
}

/* Certification Badges - Compact */
.certification-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 24px;
}

.cert-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.cert-badge:hover {
    transform: translateY(-3px) scale(1.05);
}

.cert-badge img {
    max-width: 100px;
    max-height: 70px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: var(--transition);
}

.cert-badge:hover img {
    filter: brightness(1.05);
}

@media (max-width: 768px) {
    .certification-badges {
        gap: 16px;
    }
    .cert-badge img {
        max-width: 80px;
        max-height: 55px;
    }
    .transparency-text {
        font-size: 1rem;
    }
}


/* Share Button */
.btn-share {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary) !important;
    padding: 8px 18px !important;
    border-radius: 50px;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-share:hover {
    background: var(--primary);
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 96, 145, 0.3);
}

.btn-share::after {
    display: none;
}

/* Share Toast Notification */
.share-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 3000;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.share-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.share-toast i {
    font-size: 1.2rem;
}

.share-toast-success {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
}

.share-toast-success i {
    animation: toastBounce 0.5s ease;
}

@keyframes toastBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

.share-toast-error {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
}

.share-toast-info {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

/* Share Modal */
.share-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.share-modal.active {
    display: flex;
}

.share-modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 520px;
    width: 100%;
    position: relative;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes modalSlideOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
}

.share-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #f5f7fa;
    border: none;
    font-size: 1rem;
    color: var(--text-light);
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.share-close:hover {
    background: #e74c3c;
    color: var(--white);
    transform: rotate(90deg);
}

.share-modal-content h3 {
    font-size: 1.6rem;
    color: var(--text);
    margin-bottom: 8px;
    text-align: center;
    font-weight: 700;
}

.share-modal-content > p {
    color: var(--text-light);
    text-align: center;
    margin-bottom: 32px;
    font-size: 1rem;
}

.share-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.share-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 18px 8px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: #f8fafc;
    border: 1px solid transparent;
}

.share-btn i {
    font-size: 1.4rem;
    color: var(--white);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.share-btn span {
    font-size: 0.75rem;
    color: var(--text);
    font-weight: 600;
    transition: var(--transition);
}

.share-btn:hover {
    transform: translateY(-6px);
    background: var(--white);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.share-btn:hover i {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.share-btn:hover span {
    color: var(--primary);
}

.share-btn:active {
    transform: translateY(-2px) scale(0.98);
}

/* Share button colors with gradients */
.share-facebook i { 
    background: linear-gradient(135deg, #1877f2 0%, #0d65d9 100%); 
}
.share-twitter i { 
    background: linear-gradient(135deg, #14171a 0%, #000000 100%); 
}
.share-whatsapp i { 
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%); 
}
.share-telegram i { 
    background: linear-gradient(135deg, #0088cc 0%, #006699 100%); 
}
.share-linkedin i { 
    background: linear-gradient(135deg, #0077b5 0%, #005582 100%); 
}
.share-pinterest i { 
    background: linear-gradient(135deg, #e60023 0%, #bd001a 100%); 
}
.share-reddit i { 
    background: linear-gradient(135deg, #ff4500 0%, #cc3700 100%); 
}
.share-email i { 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); 
}

/* Share link input */
.share-link {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eef3 100%);
    border-radius: var(--radius);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.share-link input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 0.9rem;
    color: var(--text);
    outline: none;
    font-family: inherit;
    min-width: 0;
}

.share-link input:focus {
    color: var(--primary);
}

.share-link button {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-family: inherit;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(30, 96, 145, 0.3);
}

.share-link button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 96, 145, 0.4);
}

.share-link button.copied {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.4);
}

.share-link button.copied i {
    animation: checkBounce 0.4s ease;
}

@keyframes checkBounce {
    0% { transform: scale(0); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

@media (max-width: 500px) {
    .share-buttons {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }
    .share-modal-content {
        padding: 28px 20px;
    }
    .share-btn {
        padding: 14px 4px;
    }
    .share-btn i {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
    .share-link {
        flex-direction: column;
    }
    .share-link button {
        justify-content: center;
    }
    .share-toast {
        left: 20px;
        right: 20px;
        transform: translateX(0) translateY(100px);
        text-align: center;
        justify-content: center;
    }
    .share-toast.show {
        transform: translateX(0) translateY(0);
    }
}


/* ==================== News Page Styles ==================== */

/* Page Header */
.page-header {
    position: relative;
    padding: 180px 0 100px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    text-align: center;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/UNI820856.webp') center/cover;
    opacity: 0.35;
}

/* 当page-header有内联background-image时，禁用::before背景 */
.page-header[style*="background-image"]::before {
    background: none;
}

.page-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(20,40,60,0.75) 0%, rgba(30,96,145,0.7) 100%);
}

.page-header-content {
    position: relative;
    z-index: 1;
    color: var(--white);
}

.page-header-content .section-tag {
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255,255,255,0.3);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.page-header-content .section-tag i {
    color: var(--secondary);
    font-size: 1rem;
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin: 20px 0;
    background: linear-gradient(135deg, #fff 0%, #e8e8e8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.92;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.9;
    color: rgba(255,255,255,0.95);
}

/* News Filter Section */
.news-filter-section {
    padding: 40px 0;
    background: var(--bg-light);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid transparent;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.filter-btn i {
    font-size: 1rem;
}

/* News List Section */
.news-list-section {
    padding: 80px 0 100px;
    background: linear-gradient(180deg, #f8fafc 0%, var(--white) 50%, #f8fafc 100%);
    position: relative;
}

.news-list-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(30,96,145,0.15), transparent);
}

.news-list-section .news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

/* News Footer with See All Button */
.news-footer {
    text-align: center;
    margin-top: 48px;
}

/* Loading Spinner */
.loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.loading-spinner i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
    display: block;
}

.loading-spinner p {
    font-size: 1rem;
    font-weight: 500;
}

/* News Card Enhancements */
.news-card .news-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 12px;
}

.news-card .news-category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-card .video-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: rgba(192,57,43,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.news-card .video-badge i {
    font-size: 2rem;
    color: var(--white);
    margin-left: 4px;
}

.news-card:hover .video-badge {
    background: var(--accent);
    transform: translate(-50%, -50%) scale(1.1);
}

/* News CTA Section */
.news-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.news-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.news-cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(243,156,18,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    max-width: 650px;
    margin: 0 auto;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.15rem;
    opacity: 0.92;
    margin-bottom: 32px;
    line-height: 1.8;
}

/* ==================== News Detail Page Styles ==================== */

.news-detail-main {
    padding: 120px 0 60px;
    min-height: 60vh;
}

.news-detail-article {
    max-width: 800px;
    margin: 0 auto;
}

.news-detail-header {
    margin-bottom: 32px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 24px;
    transition: var(--transition);
}

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

.back-link:hover i {
    transform: translateX(-4px);
}

.back-link i {
    transition: transform 0.3s;
}

.news-detail-header .news-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 16px;
}

.news-detail-header .news-category,
.news-detail-header .news-date {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.news-detail-header .news-category {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news-detail-header .news-date {
    color: var(--text-light);
}

.news-detail-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--text);
    line-height: 1.3;
}

/* News Hero Image */
.news-hero-image {
    margin-bottom: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.news-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Video Container */
.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    margin-bottom: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #000;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* News Detail Body */
.news-detail-body {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text);
}

.news-detail-body p {
    margin-bottom: 24px;
}

.news-detail-body h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 40px 0 20px;
    color: var(--text);
}

.news-detail-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 32px 0 16px;
    color: var(--text);
}

.news-detail-body ul,
.news-detail-body ol {
    margin: 20px 0;
    padding-left: 24px;
}

.news-detail-body li {
    margin-bottom: 12px;
    list-style: disc;
}

.news-detail-body blockquote {
    margin: 32px 0;
    padding: 24px 32px;
    background: var(--bg-light);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--text);
}

.news-detail-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 24px 0;
}

/* News Detail Footer */
.news-detail-footer {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(0,0,0,0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.share-article {
    display: flex;
    align-items: center;
    gap: 16px;
}

.share-article span {
    font-weight: 600;
    color: var(--text);
}

.share-buttons-inline {
    display: flex;
    gap: 10px;
}

.share-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    text-decoration: none;
    transition: var(--transition);
}

.share-icon:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Related News Section */
.related-news-section {
    padding: 60px 0 80px;
    background: var(--bg-light);
}

.related-news-section .section-header {
    margin-bottom: 40px;
}

.related-news-section .section-title {
    font-size: 1.8rem;
}

/* News Not Found */
.news-not-found {
    text-align: center;
    padding: 80px 20px;
}

.news-not-found i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.news-not-found h2 {
    font-size: 1.8rem;
    color: var(--text);
    margin-bottom: 12px;
}

.news-not-found p {
    color: var(--text-light);
    margin-bottom: 32px;
}

/* Responsive Styles for News Pages */
@media (max-width: 768px) {
    .page-header {
        padding: 140px 0 70px;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header-content .section-tag {
        padding: 10px 20px;
        font-size: 0.8rem;
    }
    
    .news-list-section {
        padding: 50px 0 70px;
    }
    
    .filter-buttons {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .filter-btn span {
        display: none;
    }
    
    .news-detail-main {
        padding: 100px 0 40px;
    }
    
    .news-detail-header h1 {
        font-size: 1.6rem;
    }
    
    .news-detail-body {
        font-size: 1rem;
    }
    
    .news-detail-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .share-article {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .news-cta-section {
        padding: 60px 0;
    }
}

/* 小屏手机单列布局 */
@media (max-width: 640px) {
    .news-list-section .news-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 1024px) and (min-width: 641px) {
    .news-list-section .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .news-list-section .news-card .news-content {
        padding: 20px;
    }
    
    .news-list-section .news-card .news-image {
        height: 160px;
    }
    
    .news-list-section .news-card .news-content h3 {
        font-size: 1.05rem;
        line-height: 1.35;
    }
    
    .news-list-section .news-card .news-content p {
        font-size: 0.88rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
}

@media (max-width: 480px) {
    .filter-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .news-card .video-badge {
        width: 50px;
        height: 50px;
    }
    
    .news-card .video-badge i {
        font-size: 1.5rem;
    }
}


/* ==================== About Us Page Styles ==================== */

/* Page Header */
.page-header {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-size: cover;
    background-position: center;
    margin-top: 80px;
}

.page-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(20,30,48,0.85) 0%,
        rgba(36,59,85,0.75) 50%,
        rgba(20,30,48,0.7) 100%
    );
}

.page-header-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: 60px 24px;
}

.page-header-content h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Who We Are Section */
.who-we-are-section {
    padding: 100px 0;
    background: var(--white);
}

.who-we-are-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.section-title-left {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 16px;
}

.section-title-left::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.who-we-are-text .lead-text {
    font-size: 1.2rem;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 20px;
    font-weight: 500;
}

.who-we-are-text p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 16px;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Mission & Vision Section */
.mission-vision-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, #e8eef3 100%);
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.mission-card {
    background: var(--white);
    padding: 48px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.mission-card:hover::before {
    transform: scaleX(1);
}

.mission-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(30,96,145,0.1) 0%, rgba(41,128,185,0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.mission-icon i {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mission-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.mission-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1rem;
}

/* About Stats Section */
.about-stats-section {
    padding: 100px 0;
    background: var(--white);
}

.about-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.about-stat-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.about-stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.about-stat-card:hover {
    transform: translateY(-8px);
}

.about-stat-card .stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.about-stat-card .stat-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.about-stat-card .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--secondary);
}

.about-stat-card .stat-text {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Gallery Section */
.gallery-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--white) 100%);
}

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

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
}

/* Programs Section */
.programs-section {
    padding: 100px 0;
    background: var(--white);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.program-card {
    background: var(--white);
    padding: 40px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.program-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: rgba(30,96,145,0.1);
}

.program-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(30,96,145,0.3);
}

.program-icon i {
    font-size: 1.6rem;
    color: var(--white);
}

.program-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
}

.program-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* About CTA Section */
.about-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.about-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    border-radius: 50%;
}

.about-cta-content {
    text-align: center;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.about-cta-content h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.about-cta-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 36px;
    line-height: 1.8;
}

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

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    box-shadow: none;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-4px);
}

/* Responsive for About Page */
@media (max-width: 1024px) {
    .who-we-are-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    .about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header {
        min-height: 40vh;
    }
    .page-header-content h1 {
        font-size: 2rem;
    }
    .who-we-are-section,
    .mission-vision-section,
    .about-stats-section,
    .gallery-section,
    .programs-section,
    .about-cta-section {
        padding: 60px 0;
    }
    .about-stats-grid,
    .gallery-grid,
    .programs-grid {
        grid-template-columns: 1fr;
    }
    .about-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .about-cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}


/* News Gallery Styles */
.news-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
    margin: 32px 0;
}

.news-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.news-gallery img:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow);
}

/* Lightbox for image viewing */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    padding: 10px;
    transition: var(--transition);
}

.lightbox-close:hover {
    transform: scale(1.2);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--white);
    font-size: 2rem;
    padding: 20px 15px;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-nav:hover {
    background: rgba(255,255,255,0.2);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

@media (max-width: 768px) {
    .news-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .news-gallery img {
        height: 150px;
    }
}

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


/* ==================== Visual Enhancements & UX Improvements ==================== */

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(0,0,0,0.1);
    z-index: 9999;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px rgba(243,156,18,0.5);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(30,96,145,0.4);
    z-index: 1000;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(30,96,145,0.5);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top i {
    transition: transform 0.3s;
}

.back-to-top:hover i {
    transform: translateY(-3px);
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.section-animate {
    opacity: 1;
}

.section-animate .section-header {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-animate.revealed .section-header {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations for grid items */
.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* Button Ripple Effect */
.btn, .submit-btn, .amount-btn, .type-btn {
    position: relative;
    overflow: hidden;
}

.btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    transform: scale(0);
    animation: ripple 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Image Loading States */
.img-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

.img-loaded {
    animation: fadeIn 0.5s ease-out;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Enhanced Card Hover Effects */
.stat-card, .news-card, .mission-card, .program-card {
    position: relative;
}

.stat-card::after,
.mission-card::after,
.program-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s;
    background: linear-gradient(135deg, rgba(30,96,145,0.03) 0%, rgba(243,156,18,0.03) 100%);
    pointer-events: none;
}

.stat-card:hover::after,
.mission-card:hover::after,
.program-card:hover::after {
    opacity: 1;
}

/* Enhanced Progress Bar Animation */
.progress-fill {
    position: relative;
    overflow: hidden;
}

.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255,255,255,0.3) 50%,
        transparent 100%
    );
    animation: progress-shine 2s infinite;
}

@keyframes progress-shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Floating Animation for Icons */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.fundraiser-icon,
.mission-icon,
.program-icon {
    animation: float 3s ease-in-out infinite;
}

.fundraiser-icon { animation-delay: 0s; }
.mission-icon { animation-delay: 0.5s; }
.program-icon { animation-delay: 1s; }

/* Enhanced Hero Section */
.hero-content {
    animation: heroFadeIn 1s ease-out;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0.2); }
    50% { box-shadow: 0 0 0 10px rgba(255,255,255,0); }
}

/* Enhanced Button Hover States */
.btn-primary {
    position: relative;
    z-index: 1;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #a93226 0%, var(--accent) 100%);
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s;
}

.btn-primary:hover::after {
    opacity: 1;
}

/* Smooth Focus States */
.btn:focus-visible,
.nav-link:focus-visible,
input:focus-visible,
select:focus-visible,
button:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* Enhanced Form Interactions */
.form-group input,
.form-group select {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-group input:focus,
.form-group select:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(30,96,145,0.15);
}

/* Loading Spinner Enhancement */
.loading-spinner {
    animation: fadeIn 0.3s ease-out;
}

.loading-spinner i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Skeleton Loading for News Cards */
.news-card.skeleton {
    pointer-events: none;
}

.news-card.skeleton .news-image {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

.news-card.skeleton .news-content h3,
.news-card.skeleton .news-content p,
.news-card.skeleton .news-date {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    color: transparent;
    border-radius: 4px;
}

/* Smooth Page Transitions */
.page-transition {
    animation: pageSlideIn 0.5s ease-out;
}

@keyframes pageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Certification Badges */
.cert-badge {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cert-badge:hover {
    transform: translateY(-5px) scale(1.1);
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.15));
}

/* Tooltip Styles */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-5px);
    background: var(--text);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    pointer-events: none;
    z-index: 100;
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
}

/* Enhanced Share Modal Animation */
.share-modal.active .share-modal-content {
    animation: modalBounceIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes modalBounceIn {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Glow Effect for Important Elements */
.btn-donate {
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(192,57,43,0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(192,57,43,0.6), 0 0 40px rgba(192,57,43,0.2);
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .scroll-progress {
        height: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
}


/* ==================== Skeleton Loading Styles ==================== */

.skeleton .skeleton-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

.skeleton-text {
    display: block;
    background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

.news-card.skeleton {
    pointer-events: none;
}

.news-card.skeleton .news-content {
    padding: 28px;
}

.news-card.skeleton .news-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

/* Skeleton animation delay for staggered effect */
.news-card.skeleton:nth-child(1) .skeleton-image,
.news-card.skeleton:nth-child(1) .skeleton-text { animation-delay: 0s; }
.news-card.skeleton:nth-child(2) .skeleton-image,
.news-card.skeleton:nth-child(2) .skeleton-text { animation-delay: 0.1s; }
.news-card.skeleton:nth-child(3) .skeleton-image,
.news-card.skeleton:nth-child(3) .skeleton-text { animation-delay: 0.2s; }
.news-card.skeleton:nth-child(4) .skeleton-image,
.news-card.skeleton:nth-child(4) .skeleton-text { animation-delay: 0.3s; }
.news-card.skeleton:nth-child(5) .skeleton-image,
.news-card.skeleton:nth-child(5) .skeleton-text { animation-delay: 0.4s; }
.news-card.skeleton:nth-child(6) .skeleton-image,
.news-card.skeleton:nth-child(6) .skeleton-text { animation-delay: 0.5s; }

/* Enhanced News Card Transitions */
.news-card {
    opacity: 0;
    transform: translateY(20px);
    animation: cardFadeIn 0.5s ease-out forwards;
}

.news-card:nth-child(1) { animation-delay: 0.1s; }
.news-card:nth-child(2) { animation-delay: 0.2s; }
.news-card:nth-child(3) { animation-delay: 0.3s; }
.news-card:nth-child(4) { animation-delay: 0.4s; }
.news-card:nth-child(5) { animation-delay: 0.5s; }
.news-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes cardFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Skip animation for skeleton cards */
.news-card.skeleton {
    opacity: 1;
    transform: none;
    animation: none;
}


/* ==================== Language Switcher ==================== */
#lang-switcher {
    position: relative;
    margin-left: 8px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    transition: var(--transition);
}

.lang-btn:hover {
    background: var(--bg-light);
    border-color: var(--primary);
}

.lang-btn i:first-child {
    color: var(--primary);
}

.lang-btn .fa-chevron-down {
    font-size: 10px;
    transition: transform 0.2s;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 140px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1001;
    overflow: hidden;
}

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

.lang-option {
    display: block;
    width: 100%;
    padding: 10px 16px;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    color: var(--text);
    transition: background 0.2s;
}

.lang-option:hover {
    background: var(--bg-light);
}

.lang-option.active {
    background: var(--primary);
    color: white;
}

/* RTL Support */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .nav-menu {
    flex-direction: row-reverse;
}

[dir="rtl"] .hero-content,
[dir="rtl"] .about-content,
[dir="rtl"] .support-content {
    text-align: right;
}

[dir="rtl"] .impact-list li {
    flex-direction: row-reverse;
}

[dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}

[dir="rtl"] .btn i {
    margin-left: 8px;
    margin-right: 0;
}

[dir="rtl"] .stat {
    direction: rtl;
}

/* Mobile Language Switcher */
@media (max-width: 768px) {
    #lang-switcher {
        margin: 0;
        width: 100%;
    }
    
    .lang-btn {
        width: 100%;
        justify-content: center;
    }
    
    .lang-dropdown {
        position: static;
        box-shadow: none;
        border: 1px solid #e0e0e0;
        margin-top: 8px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    
    .lang-dropdown.show {
        display: block;
    }
}