* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

body {
    background-color: #ffffff;
    color: #333;
}

/* Header Section */
.site-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.header-container {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.header-logo img {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    object-fit: cover;
}

.header-logo span {
    font-size: 20px;
    font-weight: bold;
    color: #222222;
}

/* Toggle Menu Button (Blue Box with Hamburger / X icon) */
.menu-toggle {
    background: #ffffff;
    border: 1.5px solid #2b6cb0;
    border-radius: 4px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 18px;
    color: #2b6cb0;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 36px;
}

/* Dropdown Navigation Menu */
.mobile-nav {
    display: none;
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
}

.mobile-nav.active {
    display: block;
}

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

.mobile-nav ul li {
    border-top: 1px solid #f0f0f0;
}

.mobile-nav ul li a {
    display: block;
    padding: 12px 20px;
    color: #4a5568;
    text-decoration: none;
    font-size: 15px;
    text-align: left;
}

/* Active Highlight Style (Light Blue background for active page) */
.mobile-nav ul li a.active {
    background-color: #ebf8ff;
    color: #2b6cb0;
    font-weight: 500;
}

.mobile-nav ul li a:hover {
    background-color: #f7fafc;
}

/* Container */
.container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    background: #ffffff;
    padding: 15px;
    text-align: center;
}

.main-title-header {
    text-align: left;
    font-size: 24px;
    font-weight: bold;
    color: #1a202c;
    margin-top: 5px;
    margin-bottom: 15px;
}

h1 {
    font-size: 19px;
    line-height: 1.4;
    margin-bottom: 15px;
    color: #1a202c;
    font-weight: bold;
}

/* App Logo Image */
.app-image-container {
    margin: 10px auto 5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-image {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border-radius: 25px;
}

.logo-label {
    font-size: 13px;
    margin-bottom: 15px;
    color: #4a5568;
}

/* Download Button */
.btn-download {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    background-color: #0d1117;
    color: #ff3333;
    padding: 12px;
    text-decoration: none;
    font-weight: bold;
    font-size: 15px;
    border-radius: 6px;
    border: 1px solid #ff3333;
    margin-bottom: 15px;
}

.btn-download:hover {
    background-color: #ff3333;
    color: #ffffff;
}

.intro-text {
    font-size: 14px;
    color: #2d3748;
    margin-bottom: 15px;
    line-height: 1.5;
    text-align: left;
}

/* Tables, Content & Footer */
.details-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.details-table th, 
.details-table td {
    border: 1px solid #e2e8f0;
    padding: 8px 10px;
    font-size: 13.5px;
    text-align: left;
}

.details-table th {
    background-color: #f7fafc;
}

.details-table td a {
    color: #2b6cb0;
    text-decoration: none;
    font-weight: bold;
}

.footer-note {
    font-size: 13.5px;
    color: #4a5568;
    text-align: left;
    line-height: 1.5;
    margin-bottom: 20px;
}

.slider-container {
    position: relative;
    width: 100%;
    max-width: 280px;
    aspect-ratio: 9 / 16;
    margin: 15px auto;
    overflow: hidden;
    border-radius: 12px;
}

.slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: left 0.6s ease-in-out;
}

.slide.active { left: 0; }
.slide.exit { left: -100%; }

.prev-btn, .next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 50%;
    z-index: 10;
}

.prev-btn { left: 8px; }
.next-btn { right: 8px; }

.content-section {
    text-align: left;
    margin-top: 20px;
}

.content-section h2 {
    font-size: 18px;
    font-weight: bold;
    color: #1a202c;
    margin-top: 20px;
    margin-bottom: 10px;
}

.content-section h3 {
    font-size: 16px;
    font-weight: bold;
    color: #2d3748;
    margin-top: 15px;
    margin-bottom: 6px;
}

.content-section p {
    font-size: 14px;
    color: #2d3748;
    line-height: 1.6;
    margin-bottom: 12px;
}

.content-section p a {
    color: #2b6cb0;
    text-decoration: underline;
}

.check-list, .step-list {
    margin-left: 20px;
    margin-bottom: 12px;
}

.check-list li, .step-list li {
    font-size: 14px;
    color: #2d3748;
    line-height: 1.7;
}

.notice-18 {
    margin-top: 30px;
    margin-bottom: 15px;
    padding: 12px;
    background-color: #fff5f5;
    border: 1px dashed #e53e3e;
    border-radius: 6px;
    text-align: center;
}

.notice-18 h3 {
    color: #e53e3e;
    font-size: 18px;
    margin-bottom: 8px;
}

.notice-18 p {
    font-size: 13px;
    color: #4a5568;
    text-align: center;
}

.site-footer {
    margin-top: 25px;
    padding-top: 12px;
    border-top: 1px solid #eee;
    font-size: 13px;
    color: #718096;
    text-align: center;
}

.site-footer a {
    color: #2b6cb0;
    text-decoration: none;
}
/* Scroll Animation Initial State */
.content-section h2, 
.content-section p, 
.content-section ul, 
.content-section ol, 
.details-table, 
.slider-container {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

/* When scrolled into view */
.content-section h2.visible, 
.content-section p.visible, 
.content-section ul.visible, 
.content-section ol.visible, 
.details-table.visible, 
.slider-container.visible {
    opacity: 1;
    transform: translateY(0);
}
/* Running Text Animation Box */
.running-text-container {
    width: 100%;
    overflow: hidden;
    background: #111; /* બેકગ્રાઉન્ડ કલર (તમે બદલી શકો છો) */
    color: #ffcc00;   /* લખાણનો કલર (પીળો) */
    padding: 8px 0;
    font-weight: bold;
    font-size: 15px;
    margin-bottom: 15px;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.running-text {
    display: inline-block;
    white-space: nowrap;
    animation: marquee 15s linear infinite;
}

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