@font-face {
    font-family: 'ocr';
    src: url('https://cdn.jsdelivr.net/gh/gitmaxu/shphsvfp@main/OCRBBQ.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

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

body {
    font-family: 'ocr', 'Arial Narrow', sans-serif;
    background: #ffffff;
    color: #000000;
    line-height: 1.5;
    letter-spacing: -3px;
    word-spacing: 9px;
}

.top-header {
    background: #ffffff;
    border-bottom: 2px solid #000000;
    padding: 20px 40px;
    
}



.page-title {
    background: rgba(255, 255, 255, 0);
    color: #0c0c0c;
    border-bottom: solid 1px rgb(146, 146, 146);
    transform: translateY(-64px);

    padding: 40px 40px;
    text-align: center;
}

.page-title h1 {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 10px;
}

.tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.tab {
    padding: 12px 30px;
    background: rgba(255, 255, 255, 0);
    color: #616161;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tab:hover,
.tab.active {
    background: #ffffff;
    border-bottom: 2px solid #bababa;

    color: rgb(48, 135, 255);
}

.container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
}

.sidebar {
    width: 280px;
    transform: translateY(-64px);

    padding: 40px 20px;
    border-right: 2px solid #f0f0f0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-link {
    display: block;
    padding: 12px 16px;
    color: #000000;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    margin-bottom: 4px;
    transition: all 0.2s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
    background: #f5f5f5;
    color: rgb(48, 135, 255);
}

.content {
    flex: 1;
    padding: 60px 80px;
}

.content-section {
    display: none;
}

.content-section.active {
    display: block;
}

.illustration {
    text-align: center;
    margin: 40px 0;
    font-size: 80px;
}

h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    margin-top: 40px;
}

h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    margin-top: 30px;
}

p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #333;
}

.intro-text {
    font-size: 18px;
    font-weight: 500;
    color: #000;
    margin: 30px 0;
}

.highlight-box {
    background: #f9f9f9;
    padding: 20px 24px;
    border-radius: 9px;
    margin: 30px 0;
}

.feature-list {
    margin: 20px 0;
}

.feature-item {
    padding: 16px;
    margin-bottom: 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.feature-item:hover {
    border-color: rgb(48, 135, 255);
    background: #ffffff;
}

.feature-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

ul {
    margin: 20px 0 20px 30px;
}

li {
    margin-bottom: 10px;
    font-size: 16px;
    line-height: 1.7;
}




.bfl {
    display: inline-block;
}



.bfl-inner {
    display: flex;
    align-items: center;
    /* vertically center icon + text */
    gap: 10px;
    /* space between icon and text */
    padding: 6px 10px;
    border-radius: 8px;
    transition: background 0.2s;
}

.bfl-inner:hover {
    background: #f0f0f0;
    /* optional hover effect */
}

.bfl img {
    width: 66px;
    /* ← you can change this size */
    height: 66px;

    object-fit: cover;
    border-radius: 50%;
    /* optional: make it round */
    flex-shrink: 0;
}

.bfl span {
    font-size: 2rem;
    font-weight: 600;
    /* text-shadow: 1px 1px 0px rgb(255, 255, 255); */
    color: rgb(0, 0, 0);
    letter-spacing: -6px;
    white-space: initial;
}


.ptw {
    display: inline-block;

    transform: translateY(-22px);
}




@media (max-width: 1024px) {
    .sidebar {
display: none;
    }

    .content {
padding: 40px 30px;
    }
}

@media (max-width: 768px) {
    .page-title h1 {
font-size: 32px;
    }

    .tabs {
flex-direction: column;
align-items: center;
    }

    .tab {
width: 100%;
max-width: 300px;
    }

    .content {
padding: 30px 20px;
    }

    h2 {
font-size: 28px;
    }

    h3 {
font-size: 20px;
    }
}