.mobile-menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
}

/* --- Header Styling --- */
#main-header {
    background-color: var(--bg-gray-2);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid #e7e7e7;
}

#main-header .header-top {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 15px 0;
    height: 96px;
    box-sizing: border-box;
    max-height: 96px;
    overflow: hidden;
}

#main-header .contact-info {
    font-size: 10px;
    color: #444;
    line-height: 1.7;
    font-weight: 300;
    letter-spacing: 1px;
}

#main-header .contact-info strong {
    font-size: 11px;
}

#main-header .logo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.1s ease;
}

#main-header .logo a {
    overflow: hidden;
    display: block;
}

#main-header .logo img {
    margin-top: -8px;
    height: 110px;
    transition: height 0.1s ease;
    transform: scale(1.1);
}

#main-header .header-right a {
    display: flex;
    align-items: center;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.9px;
    color: #555;
}

.header-scrolled__logo,
.header-scrolled__button {
    display: none;
    text-align: center;
}

.header-scrolled__logo img {
    margin-top: -16px;
    height: 84px;
}

/* --- Desktop Navigation --- */
#main-header .main-nav {
    border-top: 1px solid #e7e7e7;
    border-bottom: 1px solid #e7e7e7;
    transition: all 0.1s ease-in-out;
    margin-bottom: 7px;
}

#main-header .main-nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 40px;
}

#main-header .main-nav a {
    line-height: 40px;
    display: block;
    color: #333;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 1px;
    transition: color 0.1s;
}

/* Nút Toggle Menu (Hamburger) - Mặc định ẩn trên Desktop */
#main-header .menu-toggle-btn {
    display: none;
}

/* --- Trạng thái khi SCROLL --- */
#main-header.header-scrolled .header-top {
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}

#main-header .main-nav .right-0 {
    display: none;
}

#main-header .main-nav .right-0 a {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.9px;
    color: #555;
}

#main-header.header-scrolled .main-nav {
    border-top: none;
    border-bottom: none;
    margin-bottom: 0;
}

#main-header.header-scrolled .main-nav .right-0 {
    display: inline-block;
}

#main-header .main-nav li a {
    letter-spacing: 0.8px;
}

#main-header .main-nav li.active a {
    color: var(--teal);
}

#main-header .main-nav li a:hover {
    color: var(--text-color);
}


#main-header.header-scrolled .main-nav a {
    line-height: 60px;
}

#main-header .main-nav .contact-info {
    display: none;
}

main {
    margin-top: 158px;
    min-height: calc(100vh - 580px);
}

main.header-scrolled {
    margin-top: 60px;
}

/* --- RESPONSIVE cho Tablet & Mobile --- */
@media (max-width: 992px) {
    #main-header .header-top {
        height: 186px;
        max-height: 186px;
        padding-bottom: 0;
    }

    #main-header .header-right {
        display: none;
    }

    #main-header .logo {
        /* Đưa logo về bên trái */
        top: 42px;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    #main-header .logo img {
        transform: scale(1);
    }

    #main-header .contact-info {
        display: block;
        margin-top: 46px;
        line-height: 1.8;
        width: 100%;
        text-align: center;
        color: #777;
        font-weight: 500;
    }

    body.mobile-menu-open #main-header .header-scrolled__logo,
    .header-scrolled__button {
        margin-top: 8px;
        display: block;
    }

    .header-scrolled__button.cta-buttons {
        justify-content: center;
        gap: 10px;
        margin-top: 12px;
    }

    .header-scrolled__button .cta-btn {
        padding: 6px 16px;
        color: #fff;
        text-transform: uppercase;
        font-weight: bold;
        font-size: 11px;
        border: none;
        cursor: pointer;
        transition: opacity 0.3s;
        width: 120px;
        border-radius: 20px;
    }

    .header-scrolled__button .cta-btn:hover {
        opacity: 0.9;
    }

    .header-scrolled__button .cta-reservation {
        background-color: var(--teal);
    }

    .header-scrolled__button .cta-callus {
        background-color: #f7a202;
    }

    /* --- Nút Toggle --- */
    #main-header .menu-toggle-btn {
        display: flex; /* Hiển thị nút toggle */
        flex-direction: column;
        justify-content: space-around;
        width: 30px;
        height: 30px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        position: absolute;
        right: -4px;
        top: 40px;
        transform: translate(-50%, -50%);
        z-index: 1001;
    }

    #main-header .menu-toggle-btn span {
        width: 100%;
        height: 3px;
        background-color: #333;
        border-radius: 5px;
        transition: all 0.1s ease-in-out;
    }

    #main-header .lang-mobile {
        position: absolute;
        top: 20px;
        left: 10px;
    }

    #main-header .lang-mobile span {
        width: 38px;
        height: 38px;
        border: 1px solid #333;
        color: #333;
        display: flex;
        border-radius: 50%;
        align-items: center;
        justify-content: center;
        font-weight: 600;
        font-size: 0.74rem;
    }

    main {
        margin-top: 180px;
        min-height: calc(100vh - 580px);
    }

    body.mobile-menu-open #main-header .menu-toggle-btn span:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }

    body.mobile-menu-open #main-header .menu-toggle-btn span:nth-child(2) {
        opacity: 0;
    }

    body.mobile-menu-open #main-header .menu-toggle-btn span:nth-child(3) {
        transform: rotate(-45deg) translate(10px, -10px);
    }

    /* --- Menu Mobile --- */
    #main-header .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 320px;
        height: 100%;
        background-color: #fff;
        border-top: none;
        border-left: 1px solid #e0e0e0;
        padding-top: 12px;
        transform: translateX(100%);
        transition: transform 0.15s ease-in-out;
        overflow: auto;
    }

    body.mobile-menu-open #main-header .main-nav {
        padding-top: 0;
        transform: translateX(0);
        background: var(--bg-gray-1);
    }

    body.mobile-menu-open #main-header .main-nav .contact-info {
        display: block;
        position: absolute;
        bottom: 30px;
    }

    body.mobile-menu-open #main-header .main-nav .contact-info i {
        font-size: 12px;
        margin-right: 4px;
    }

    body.mobile-menu-open #main-header .main-nav .contact-info .active {
        color: var(--text-color);
        font-weight: bold;
    }

    #main-header.header-scrolled .contact-info {
        display: none;
    }

    #main-header .main-nav ul {
        flex-direction: column; /* Xếp menu theo chiều dọc */
        gap: 0;
        align-items: flex-start;
    }

    #main-header .main-nav li {
        width: 100%;
    }

    #main-header .main-nav a:not(.inline-block) {
        line-height: 48px !important;
        padding: 4px 25px; /* Tăng vùng nhấn cho dễ bấm */
        width: 100%;
        box-sizing: border-box;
        border-bottom: 1px solid #f0f0f0;
    }

    #main-header .main-nav a.inline-block {
        line-height: 28px !important;
    }

    /* Hiệu ứng scroll trên mobile không cần ẩn logo nữa */
    #main-header.header-scrolled .header-top {
        max-height: 80px; /* Giữ nguyên chiều cao */
        padding: 15px 0;
    }

    #main-header.header-scrolled .main-nav {
        border-top: 1px solid #e7e7e7;
    }

    #main-header.header-scrolled .main-nav .right-0 {
        display: none;
    }
}

@media (max-width: 768px) {
    #main-header .header-top {
        margin-top: 0;
    }

    #main-header .logo img {
        height: 84px;
    }
}

@media (max-height: 620px) {
    body.mobile-menu-open #main-header .main-nav .contact-info {
        position: relative;
    }
}

/** Footer box */
.footer-box {
    background-color: var(--bg-gray-1);
    font-size: 0.9375rem;
}

.footer-box .container .social-box {
    padding: 50px 0;
}

.footer-box .container .social-box .d-inline-block {
    overflow: hidden;
}

.footer-box .container .social-box .d-inline-block:hover {
    transform: translateY(-4px);
    transition: all 0.2s ease-in-out;
}

.footer-box .container .social-box .d-inline-block img {
    transform: scale(1.7);
}

.footer-box .container .social-box .d-inline-block:nth-child(3) img {
    transform: scale(1);
}

.footer-box .container .f-12 {
    font-size: 12px;
}

.footer-box .container .row,
.footer-box .container .row a {
    font-weight: 400;
    color: #777;
}


.footer-box .container .row a:hover {
    color: var(--teal);
}

.footer-box .container .row .col-12 p,
.footer-box .container ul li {
    line-height: 1.75rem;
}

.footer-box .container .row .col-12 h3 {
    font-weight: bold;
    color: var(--text-color);
}

.footer-box .container ul.list-style-type-none {
    max-width: 65%;
    padding-left: 0;
}

.footer-box .container ul.list-style-type-none li {
    padding: 8px 20px;
    border-bottom: 1px solid rgb(196, 196, 196);
}

.footer-box .container ul.list-style-type-none li:last-child {
    border-bottom: none;
}

.footer-box .container form input {
    padding: 6px 12px;
    height: 38px;
    border-radius: 20px;
    border: 1px solid #ddd;
    font-size: 14px;
    font-weight: 400;
}

.footer-box .container form textarea {
    padding: 6px 12px;
    height: 38px;
    border-radius: 20px;
    border: 1px solid #ddd;
    font-size: 14px;
    font-weight: 400;
}

.footer-box .container form button {
    background: var(--text-color);
    border-radius: 30px;
    font-weight: 500;
    height: 38px;
    color: #fff;
    border: 0;
    width: 110px;
}

.footer-box .container form button:hover {
    background: #000;
}

.grecaptcha-badge {
    visibility: hidden !important;
}

.notification {
    margin-left: 8px;
}

.ast-scroll-to-top-left {
    left: 30px;
    bottom: 30px;
}

#ast-scroll-top {
    position: fixed;
    text-align: center;
    cursor: pointer;
    z-index: 99;
    width: 2.1em;
    height: 2.1em;
    line-height: 2.1;
    background-color: rgba(211, 165, 39, 0.71);
    font-size: 1.3333333333333rem;
    border-radius: 30px;
}

#ast-scroll-top .ast-icon.icon-arrow svg {
    margin-left: 0;
    vertical-align: middle;
    transform: translate(0, -20%) rotate(180deg);
    width: 1.6em;
    color: #ffffff;
    fill: currentColor;
}

.screen-reader-text {
    position: absolute;
    top: -10000em;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.loading-box {
    display: none;
    cursor: progress;
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 100000 !important;
}

.fa-circle-notch {
    display: none;
}

.fa-circle-notch:before {
    content: "\f1ce"
}

.copyright {
    background: var(--text-color);
}

.back-to-top {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: var(--yellow-second);
    color: white;
    cursor: pointer;
    font-size: 18px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
}

.back-to-top.show {
    display: block;
}

/* CSS cho nút liên hệ */
.contact-fab-container {
    position: fixed;
    bottom: 50px;
    right: 30px;
    z-index: 1000;
    cursor: pointer;
}

.contact-fab-container .fab-main-button {
    width: 56px;
    height: 56px;
    background-color: #007bff; /* Màu nút chính */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.contact-fab-container .fab-options {
    position: absolute;
    bottom: -32px;
    right: 80px;
    display: flex;
    flex-direction: column; /* Xếp theo chiều dọc */
    gap: 15px; /* Khoảng cách giữa các nút con */
    list-style: none;
    padding: 0;
    margin: 0;
    opacity: 0; /* Ẩn các nút con ban đầu */
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.contact-fab-container.active .fab-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact-fab-container.active .fab-main-button {
    transform: rotate(360deg);
}

.contact-fab-container .fab-options a {
    width: 56px;
    height: 56px;
    background-color: #ffffff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    transition: background-color 0.3s ease;
}

/* Màu riêng cho từng nút */
.contact-fab-container .fab-options a.call {
    color: #25D366; /* Màu xanh lá cây */
}

.contact-fab-container .fab-options a.messenger {
    color: #0084ff; /* Màu của Messenger */
}

.contact-fab-container .fab-options a:hover {
    background-color: #f1f1f1;
}

/* Thay đổi icon nút chính khi mở */
.contact-fab-container .icon-contact {
    display: block;
}

.contact-fab-container .icon-close {
    display: none;
}

.contact-fab-container.active .fab-main-button {
    background: #000;
}

.contact-fab-container.active .icon-contact {
    display: none;
}

.contact-fab-container.active .icon-close {
    display: block;
}


/* === CSS CHO NÚT ĐẶT HÀNG MỚI === */
a.order {
    position: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    bottom: 120px;
    right: 30px;
    width: auto;
    height: 56px;
    border-radius: 28px;
    padding: 0 21px;
    background-color: var(--teal);
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    gap: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    animation: shake 1s ease-out;
    z-index: 1000;
}

a.order span {
    display: none;
}

a.order:hover {
    background-color: #000;
}

a.order:hover span {
    display: inline-block;
}

/* === KẾT THÚC CSS NÚT ĐẶT HÀNG === */

/* Keyframes cho hiệu ứng rung */
@keyframes shake {
    0% {
        transform: translateY(0);
    }
    20% {
        transform: translateY(-5px);
    }
    40% {
        transform: translateY(3px);
    }
    60% {
        transform: translateY(-3px);
    }
    80% {
        transform: translateY(3px);
    }
    100% {
        transform: translateY(0);
    }
}

@media (max-width: 992px) {
    .footer-box .container .row .col-md-3.col-12.pl-0 {
        padding-left: calc(var(--bs-gutter-x) * .5);
    }

    .footer-box .container .row .col-12 h3 {
        margin-top: 12px;
        margin-bottom: 16px !important;
    }
}

@media only screen and (max-width: 768px) {
    .footer-box .container .row .col-12 ul {
        margin-bottom: 1rem;
    }

    .callus-btn {
        bottom: 16px;
    }

    .contact-fab-container {
        bottom: 38px;
        right: 12px;
    }

    a.order {
        bottom: 108px;
        right: 12px;
    }

    .mobile-menu-open .btn-section {
        display: none;
    }
}
