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

body {
    background-color: #fffaf0 !important;
}

.title_center, .title_left {
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.title_center hr, .title_left hr {
    width: 100%;
    position: absolute;
    z-index: 0;
    height: 5px;
    border-top: 1px solid #523628;
    border-bottom: 1px solid #523628;
}

.heading-title {
    width: max-content;
    margin: 0;
    position: relative;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    color: #523628;
    z-index: 1;
    background: #FFFAF0;
}

.heading-title-des {
    margin: 0;
    position: relative;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    color: #523628;
    z-index: 1;
    background: #FFFAF0;
}

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

.main-navbar {
    /* background: #000; */
    background-color: #8c6f2a;
    padding: 14px 0;
}

.main-navbar .navbar-brand {
    color: #fff;
    font-size: 20px;
}

.main-navbar .nav-link {
    color: #fff;
    font-weight: 500;
    padding: 10px 16px;
    transition: .3s;
}

.main-navbar .nav-link:hover,
.main-navbar .nav-link.active {
    color: #ffc107;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, .5);
}

/* HERO */
.hero {
    position: relative;
    height: 520px;
    overflow: hidden;
}

.slider {
    height: 100%;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .4);
}

.hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    z-index: 1;
}

.hero-content h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.breadcrumb {
    font-size: 14px;
}

/* SERVICES */
.services {
    padding: 60px 20px;
    text-align: center;
}

/* TABS CĂNG GIỮA */
.tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.nav.nav-tabs .nav-item button {
    padding: 14px 40px;
    border: none;
    background: unset;
    cursor: pointer;
    font-size: 20px;
    color: #523628;
    position: relative;
}

.tab.active {
    font-weight: bold;
}

.nav-tabs {
    border-bottom: unset !important;
}

.nav-link {
    text-transform: uppercase;
}

.nav-item .nav-link:hover::before, .nav-item .nav-link.active::before {
    content: "";
    position: absolute;
    z-index: -1;
    max-width: 100%;
    left: 0;
    right: 0;
    bottom: 0;
    background: #F4C40C;
    height: 2px;
    -webkit-transition-property: left, right;
    transition-property: left, right;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
}

tab.active tab::before {
    content: "";
    position: absolute;
    z-index: -1;
    max-width: 100%;
    left: 0;
    right: 0;
    bottom: 0;
    background: #F4C40C;
    height: 2px;
    -webkit-transition-property: left, right;
    transition-property: left, right;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
}

/* GALLERY */
.gallery {
    padding: 60px 20px;
    text-align: center;
}

.gallery-slider {
    margin-top: 30px;
    display: flex;
    gap: 20px;
    justify-content: center;
}

.gallery-slider img {
    width: 300px;
    height: 200px;
    object-fit: cover;
}

.title_center, .title_left {
    width: 100%;
    position: relative;
}

.title_center p, .title_left p {
    padding-bottom: 20px;
    width: max-content;
    margin: 0;
    position: relative;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 35px;
    line-height: 40px;
    text-transform: uppercase;
    color: #523628;
    z-index: 1;
    background: #FFFAF0;
    padding-right: 15px;
}

/* FOOTER */
.footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 30px;
}

.footer {
    background: #1f1f1f;
    color: #d9d9d9;
    padding: 50px 0 25px;
    font-size: 14px;
}

.footer-title {
    color: #caa24d;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.footer-desc {
    color: #cfcfcf;
    margin-bottom: 10px;
    line-height: 1.6;
}

.footer-label {
    color: #bfbfbf;
    margin-bottom: 6px;
    font-size: 13px;
    text-transform: uppercase;
}

.footer-phone {
    font-size: 26px;
    font-weight: bold;
    color: #caa24d;
    text-decoration: none;
}

.footer-phone:hover {
    text-decoration: underline;
}

/* Social */
.footer-social {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border: 1px solid #444;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #f4c40c;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background: #f4c40c;
    color: #1f1f1f;
}

/* Divider */
.footer-divider {
    border-color: #333;
    margin: 30px 0 15px;
}

/* Copyright */
.footer-copy {
    color: #999;
    font-size: 13px;
}

@media (max-width: 576px) {
    .footer-phone {
        display: inline-block;
        padding: 10px 18px;
        background: #f4c40c;
        color: #1f1f1f;
        border-radius: 30px;
    }
}

/* MOBILE */
@media (max-width: 576px) {
    .footer {
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-phone {
        font-size: 20px;
    }
}


.gallery {
    margin: 40px auto;
    text-align: center;
}

.heading-title {
    font-size: 30px;
    font-weight: bold;
    padding: 0px 20px;
}

/* slider ảnh lớn */
.gallery-main {
    width: 100%;
    margin: 0 auto 15px;
}

.gallery-main img {
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
}

/* thumbnail */
.gallery-thumbs {
    margin: auto;
}

.gallery-thumbs .swiper-slide {
    opacity: 0.5;
    cursor: pointer;
}

.gallery-thumbs .swiper-slide-thumb-active {
    opacity: 1;
}

.gallery-thumbs img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
}

.header-main-top {
    height: 70px !important;
    background-color: #fefded;
}

/* hotline box */

.hotline-box {
    display: flex;
    align-items: center;
    background: #fffbe8;
    padding: 16px 0px;
    border-radius: 6px;
    gap: 20px;
}

/* Icon */
.hotline-icon {
    width: 40px;
    height: 40px;
    border: 3px solid #caa24d;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #caa24d;
}

/* Text */
.hotline-text {
    display: flex;
    flex-direction: column;
}

.hotline-title {
    font-size: 18px;
    font-weight: 600;
    color: #caa24d;
    line-height: 1.2;
}

.hotline-number {
    font-size: 18px;
    font-weight: bold;
}



/* RESPONSIVE */
@media(max-width:768px) {
    .hero {
        height: 320px;
    }

    .tabs {
        flex-direction: column;
    }

    .gallery-slider {
        flex-direction: column;
    }

    .header-main-top {
        display: none;
    }
}

/* Mobile */
@media (max-width: 576px) {

    .hero-content h1 {
        font-size: 24px;
    }

    .hero-content .breadcrumb {
        font-size: 13px;
    }


    .header-main-top {
        display: none;
    }

    .hotline-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .hotline-title {
        font-size: 14px;
    }

    .hotline-number,
    .hotline-number a {
        font-size: 15px;
        line-height: 1.3;
    }
}