/* Thanh cuộn chung */
::-webkit-scrollbar {
    width: 8px; /* độ rộng scrollbar dọc */
    height: 8px; /* độ cao scrollbar ngang */
}

/* Track (nền của scrollbar) */
::-webkit-scrollbar-track {
    background: transparent; /* hoặc đổi màu tuỳ bạn */
}

/* Thumb (phần cuộn) */
::-webkit-scrollbar-thumb {
    background-color: #4092b4; /* màu của thanh cuộn */
    border-radius: 10px; /* bo tròn cho đẹp */
}

/* Hover vào thanh cuộn */
::-webkit-scrollbar-thumb:hover {
    background-color: #4092b4; /* màu đậm hơn khi hover */
}

/* Áp dụng cho toàn bộ website */
html {
    scroll-behavior: smooth;
    scrollbar-width: thin; /* thon nhỏ */
    scrollbar-color: #4092b4 transparent; /* thumb | track */
}

header {
    z-index: 100;
}


body {
    font-family: Lexend, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif;
}

.devc_asfy_360-bg {
    /* background-color: #2c2c2c; */
    background: #f1f1ee;
}

#main-menu li a {
    color: #4092b4;
}

#app {
    background: radial-gradient(
            ellipse 72% 150% at 50% 100%,
            #fff,
            hsla(0, 0%, 100%, 0)
        ),
        linear-gradient(
            to bottom,
            hsla(0, 0%, 100%, 0) 0%,
            hsla(0, 0%, 100%, 0) 9.5%,
            #fff 94%
        ),
        linear-gradient(hsla(0, 0%, 100%, 0.35), hsla(0, 0%, 100%, 0.35)),
        linear-gradient(hsla(0, 0%, 100%, 0.35), hsla(0, 0%, 100%, 0.35)),
        linear-gradient(hsla(0, 0%, 100%, 0.1), hsla(0, 0%, 100%, 0.1)),
        linear-gradient(to bottom, hsla(0, 0%, 100%, 0) 0%, #fff 100%),
        linear-gradient(to right, #00c4cc 0%, #6f00ff 100%);
}

.devc_asfy_360-footer {
    background: #f1f1ee;
    border-top: 1px solid #e2e8f0;
}

.footer-link {
    position: relative;
    transition: all 0.3s ease;
}

.footer-link:after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #2563eb, #8b5cf6);
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: #2563eb;
}

.footer-link:hover:after {
    width: 100%;
}

.social-icon {
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
}

.newsletter-input {
    border: 1px solid #cbd5e1;
    transition: all 0.3s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.subscribe-btn {
    background: linear-gradient(90deg, #2563eb, #8b5cf6);
    transition: all 0.3s ease;
}

.subscribe-btn:hover {
    background: linear-gradient(90deg, #1d4ed8, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.3);
}

.devc_asfy_360-sidebar {
    /* background-color: #2c2c2c; */
    background: #e5e7eb;
}

.devc_asfy_360-green {
    background-color: #4caf50;
}
.devc_asfy_360-green-text {
    color: #4caf50;
}

.my-form-resgiter {
    height: 48px;
}

.my-form-resgiter input{
    width: 80% !important;
}


header h1 {
    color: #374151;
}

.author-use {
    color: #4092b4;
}

.author-use span:not(.name_show){
    color: #fff !important;
}

.name_show {
    color: #4092b4 !important;
}

.bg-author {
    background-color: #374151;
}

.menu-icon {
    width: 20px;
    height: 20px;
    position: relative;
}
.menu-icon span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: #ffffff;
    border-radius: 1px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: 0.25s ease-in-out;
}
.menu-icon span:nth-child(1) {
    top: 0px;
}
.menu-icon span:nth-child(2) {
    top: 6px;
}
.menu-icon span:nth-child(3) {
    top: 12px;
}