* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    list-style: none;
    text-decoration: none;
}

:root {
    --main-color: #68BB59;
    --text-color: #111111;
    --secound-color: #9e9e9e;
    --other-color: #212121;
    --bg-color: #fff;

    --big-font: 4.5rem;
    --h2-font: 2.6rem;
    --p-font: 1rem;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
}

/*---------Header Section----------*/

header {
    position: sticky;
    width: 100%;
    min-height: 66px;
    padding: 0 100px;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
}

header .logo img {
    width: 200px;
    cursor: pointer;
}

header ul {
    position: relative;
}

header ul li {
    position: relative;
    float: left;
}

header ul li a {
    color: var(--text-color);
    font-size: 15px;
    font-weight: 600;
    margin: 0px 20px;
    padding: 7px 0;
    display: flex;
    justify-content: space-between;
}

header ul li a:hover {
    color: var(--main-color);
}

header ul li ul {
    position: absolute;
    left: 0;
    width: 200px;
    padding: 10px 0; 
    background-color: #fff;
    border-radius: 5px;
    display: none;
}

header ul li:hover ul {
    display: block;
}

header ul li ul li {
    position: relative;
    width: 100%;
    padding: 10px 0;
}

.header_btn {
    font-size: 15px;
    font-weight: 500;
    padding: 7px 24px;
    margin: 0 20px;
    background-color: var(--main-color);
    color: var(--bg-color);
    border: none;
    border-radius: 18px;
    cursor: pointer;
    letter-spacing: 1px;
}

/*---------Main Section----------*/

.main {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.trions_first img {
    width: 100%;
}

/*---------Detail Hero Section----------*/

.container_hero_detail {
    padding: 30px 14% 70px;
    margin-bottom: 20px;
    background-image: url(../images/trions/trions_bg.jpg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 2rem;
    text-align: center;
}

.container_hero_box img {
    width: 100%;
    max-width: 80px;
}

.container_hero_box h3 {
    color: #fff;
    font-size: 21px;
    font-weight: 400;
    margin: 16px 0;
}

.trions_introduction img {
    width: 100%;
    padding-bottom: 30px;
}

.first_section {
    width: 80%;
    margin: auto;
}

.trions_title {
    font-size: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
}

.trions_text {
    display: block;
    text-align: center;
    padding: 20px 0px;
    font-size: 18px;
}

.trions_video_mp {
    margin-bottom: 20px;
    width: 100%;
    height: auto;
}

.trions_introduction_photo img {
    width: 100%;
}

.trions_introduction_scenario {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.trions_introduction_scenario .scenario_images {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.trions_introduction_scenario .scenario_images .scene {
    display: flex;
    flex-direction: column;
    width: 33%;
}

.trions_introduction_scenario .scenario_images .scene img {
    padding: 2px;
    width: 100%;
}

.scene_box {
    position: relative;
}

.scene_box h3 {
    position: absolute;
    bottom: 15px;
    left: 16px;
    color: var(--bg-color);
    font-weight: 500;
    letter-spacing: 1px;
}

.scene img:hover {
    transform: scale(1.02);
}

.trions_detail_improvement {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 3%;
}

.trions_detail_improvement .trions_container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.trions_detail_improvement .trions_container .trions_line {
    display: flex;
    flex-direction: column;
    width: 50%;
    padding: 10px;
}

.trions_detail_improvement .trions_container .trions_line video {
    width: 100%;
}

.trisons_detail {
    padding: 100px;
}

.trisons_detail h2 {
    font-size: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    padding: 20px;
}

.trisons_detail p {
    display: block;
    text-align: center;
    padding: 10px 0px;
    font-size: 18px;
}

.trisons_detail h3 {
    display: block;
    text-align: center;
    padding: 10px 0px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1.5px;
}

.trisons_detail h4 {
    display: block;
    text-align: center;
    padding: 10px 0px;
    font-size: 17px;
    font-weight: 400;
}

.second_section {
    width: 70%;
    margin: auto;
}

.second_section .second_detail {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.second_section .second_detail video {
    width: 100%;
}

.second_detail h2 {
    font-size: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    padding: 20px;
}

.second_detail p {
    display: block;
    text-align: center;
    padding: 10px 0px;
    font-size: 18px;
}

.portability_images {
    display: flex;
}

.portability_images img {
    width: 100%;
    border-radius: 10px;
    padding: 0px 2px;
}

.portability_images img:hover {
    transform: scale(1.01);
}

.image_box {
    position: relative;
}

.image_box h3 {
    position: absolute;
    text-align: center;
    top: 90%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--bg-color);
    letter-spacing: 1px;
}

.studio_section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 3%;
}

.studio_section .studio_container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.studio_section h2 {
    font-size: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    padding: 20px;
}

.studio_detail_left {
    text-align: right;
}

.studio_detail_left h2 {
    font-size: 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: right;
    padding: 20px;
}

.studio_detail_left h3 {
    font-size: 20px;
    font-weight: 600;
    padding: 20px 0px;
}

.studio_detail_left p {
    font-size: 18px;
}

.studio_image img {
    width: 100%;
    padding: 10px;
}

.studio_detail_right {
    text-align: left;
    padding-left: 50px;
}

.studio_detail_right h2 {
    font-size: 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: left;
    padding: 20px;
}

.studio_detail_right h3 {
    font-size: 20px;
    font-weight: 600;
    padding: 20px 0px;
}

.studio_detail_right p {
    font-size: 18px;
}

.studio_detail_right img {
    max-width: 100%;
    height: auto;
}

/*---------Camera Section----------*/

.accesories_section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 3%;
}

.accesories_container {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
}

.accesories_section h2 {
    font-size: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    padding: 20px;
}

.accesories_detail_left {
    text-align: right;
}

.accesories_detail_left h2 {
    font-size: 26px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: right;
    padding: 20px;
}

.accesories_detail_left h3 {
    font-size: 14px;
    font-weight: 600;
    padding: 20px 0px;
    opacity: 80%;
}

.accesories_detail_left p {
    font-size: 18px;
}

.accesories_image img {
    width: 400px;
    height: auto;
    padding: 0px 10px;
}

.accesories_detail_left img {
    width: 50%;
    padding: 10px;
}

.accesories_detail_right {
    text-align: left;
}

.accesories_detail_right h2 {
    font-size: 28px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: left;
    padding: 20px;
}

.accesories_detail_right h3 {
    font-size: 14px;
    font-weight: 600;
    padding: 20px 0px;
    opacity: 80%;
}

.accesories_detail_right p {
    font-size: 18px;
}

.accesories_detail_right img {
    width: 100%;
    max-width: 500px;
    padding: 10px;
}

.btn_products {
    font-size: 20px;
    font-weight: 500;
    padding: 7px 30px;
    margin-top: 0px;
    margin-bottom: 100px;
    margin-left: 30px;
    color: #ffffff;
    background-color: #111111;
    border: none;
    border-radius: 18px;
    cursor: pointer;
    letter-spacing: 1px;
}

.btn_products:hover {
    opacity: 75%;
}

/*---------Download Section----------*/

.download_section {
    padding: 5% 3%;
    background: url(../images/trions/trions_bg.jpg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
}

.download_title {
    font-size: 30px;
    font-weight: 600;
    color: var(--bg-color);
}

.download_file {
    display: inline-block;
    font-family: 'Inter';
    font-size: 18px;
    font-weight: 500;
    padding: 16px 34px;
    margin-top: 30px;
    border: 2px solid var(--bg-color);
    color: var(--bg-color);
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
    letter-spacing: 1px;
}

.download_file:hover {
    background: var(--bg-color);
    color: var(--main-color);
}


/*---------Footer Section----------*/

footer {
    width: 100%;
    height: auto;
    padding: 3% 3% 0% 3%;
    background: var(--main-color);
    color: var(--bg-color);
    position: relative;
    z-index: 0;
}

.footer_bg_img img {
    margin: 0;
    padding: 0;
    pointer-events: none;
    position: absolute;
    right: 0;
    bottom: 0;
    width: auto;
    max-width: 100%;
    top: 0;
    object-fit: cover;
    height: 90%;
    opacity: 50%;
    z-index: -1;
}

.footer_columns {
display: flex;
justify-content: space-evenly;
}

.footer_column {
flex-basis: 30%;
}

.footer_logo img {
    padding: 30px;
    margin-top: 20px;
    width: 300px;
}

.footer_info {
    margin-left: 10px;
}

.footer_info li {
    font-size: 17px;
    font-weight: 400;
}

.footer_info li i {
    font-size: 20px;
    padding: 5px;
}

.footer_social {
    display: flex;
    justify-content: flex-start;
    
}

.footer_social i {
    padding: 40px 0px;
    display: inline-block;
    align-items: center;
    font-size: 25px;
    color: var(--bg-color);
    margin: 0 20px;
    transition: all 0.5s ease;
}

.footer_social i:hover {
    transform: scale(1.3);
}

.footer_links {
    padding-top: 50px;
    text-align: center;
    line-height: 30px;
}

.footer_links a {
    color: var(--bg-color);
    font-size: 18px;
    opacity: 60%;
}

.footer_links a:hover {
    opacity: 100%;
}

.anpc {
    display: block;
    text-align: center;
    margin-top: 30px;
}

.footer_column_service {
    display: flex;
    flex-direction: column;
    align-items: center;
    vertical-align: middle;
    padding: 20% 0%;
    z-index: 1;
    position: relative;
}

.footer_title {
    display: flex;
    justify-content: center;
    letter-spacing: 1px;
    margin-bottom: 15px;
    text-align: center;
}

.footer_text {
    text-align: center;
    line-height: 18px;
    margin-bottom: 15px;
}

.footer_btn {
    font-family: 'Inter';
    font-size: 14px;
    font-weight: 400;
    padding: 10px 25px;
    border: 1px solid var(--bg-color);
    border-radius: 20px;
    color: var(--bg-color);
    margin-top: 3px;
    background: transparent;
    cursor: pointer;
    letter-spacing: 1px;
}

.footer_btn:hover {
    background: var(--bg-color);
    color: var(--main-color);
}

.copyright {
    display: flex;
    justify-content: center;
    font-size: 16px;
}

/*---------Responsive Design----------*/

@media screen and (max-width: 1442px) {
    header {
        padding: 10px 20px;
    }

    header .logo img {
        width: 150px;
    }

    header nav {
        position: absolute;
        width: 100%;
        top: 110px;
        left: 0;
        background-color: #fff;
        display: none;
    }

    .header_btn {
        margin-bottom: 10px;
    }

    header.active nav {
        display: initial;
    }

    header ul li a {
        padding: 10px 0;
    }

    header nav ul li {
        width: 100%;
    }

    header nav ul li ul {
        position: relative;
        width: 100%;
        left: 0;
    }

    .menuToggle {
        position: relative;
        width: 30px;
        height: 20px;
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .menuToggle::before {
        content: '';
        position: absolute;
        width: 100%;
        height: 3px;
        background-color: #68BB59;
        transform: translateY(-12px);
        box-shadow: 0 12px #68BB59;
    }

    .menuToggle::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 3px;
        background-color: #68BB59;
        transform: translateY(12px);
    }

    header.active .menuToggle::before {
        transform: rotate(45deg);
        box-shadow: 0 0 #68BB59;
    }

    header.active .menuToggle::after {
        transform: rotate(315deg);
        box-shadow: 0 0 #68BB59;
    }
}
@media screen and (max-width: 1196px) {
    .footer_info li {
        font-size: 13px;
    }
    
    .footer_info li i {
        font-size: 17px;
    }

    .footer_logo img {
        width: 250px;
    }

    .footer_social i {
        font-size: 20px;
    }

    .footer_links {
        line-height: 20px;
        padding-top: 20px;
    }

    .footer_links a {
        font-size: 13px;
    }

    .footer_title {
        font-size: 17px;
    }

    .footer_text {
        font-size: 12px;
    }

    .footer_btn {
        font-size: 12px;
    }

    .copyright {
        font-size: 12px;
    }

    .btn_products {
        font-size: 13px;
    }  
}

@media screen and (max-width: 840px) {
    .container_hero_box img {
        max-width: auto;
        width: 100%;
    }

    .container_hero_box h3 {
        font-size: 15px;
    }

    .first_section {
        width: 95%;
    }

    .trions_title {
        font-size: 20px;
        letter-spacing: 1px;
    }
    
    .trions_text {
        font-size: 15px;
    }

    .container_hero_detail {
        grid-template-columns: repeat(2,1fr);
    }

    
    .trions_detail_improvement .trions_container {
        flex-direction: column; 
    }

    .trions_detail_improvement .trions_container .trions_line {
        width: 100%;
    }

    .trisons_detail {
        order: 1;
    }

    .second_section {
        width: 95%;
    }

    .trisons_detail {
        padding: 10px;
    }
    
    .trisons_detail h2 {
        font-size: 20px;
        padding: 0px;
        letter-spacing: 1px;
    }
    
    .trisons_detail p {
        font-size: 15px;
    }
    
    .trisons_detail h3 {
        padding: 0px;
        font-size: 15px;
    }
    
    .trisons_detail h4 {
        font-size: 13px;
    }

    .second_detail h2 {
        font-size: 20px;
        padding: 10px;
        letter-spacing: 1px;
    }
    
    .second_detail p {
        font-size: 15px;
    }

    .image_box h3 {
        font-size: 10px;
        font-weight: 500;
    }

    .studio_section {
        width: 95%;
    }

    .studio_section h2 {
        font-size: 20px;
        padding: 0px;
        letter-spacing: 1px;
    }
    
    .studio_section .studio_container {
        flex-direction: column;
    }

    .studio_detail_left h2 {
        text-align: center;
    }

    .studio_detail_left h3 {
        text-align: center;
    }

    .studio_detail_left p {
        text-align: center;
    }

    .studio_detail_right h2 {
        text-align: center;
    }

    .studio_detail_right h3 {
        text-align: center;
    }

    .studio_detail_right p {
        text-align: center;
    }

    .studio_section .trions_title {
        padding: 25px 0;
    }

    .studio_image {
        order: 2;
    }

    .studio_detail_left h3 {
        font-size: 15px;
        font-weight: 500;
    }
    
    .studio_detail_left p {
        font-size: 15px;
    }

    .studio_detail_right {
        padding-left: 0px;
    }
    
    .studio_detail_right h2 {
        font-size: 20px;
        padding: 10px;
        letter-spacing: 1px;
    }
    
    .studio_detail_right h3 {
        font-size: 15px;
        font-weight: 500;
    }
    
    .studio_detail_right p {
        font-size: 15px;
    }

    .accesories_section {
        width: 95%;
    }

    .accesories_section .accesories_container {
        flex-direction: column;
    }

    .accesories_image {
        order: 1;
    }

    .accesories_section .trions_title {
        font-size: 20px;
        padding: 0px;
        letter-spacing: 1px;
        padding: 30px 0;
        font-weight: 600;
    }

    .accesories_section h2 {
        font-size: 14px;
        font-weight: 700;
        padding: 10px;
        letter-spacing: 1px;
    }

    .accesories_detail_left h2 {
        font-size: 16px;
        font-weight: 600;
        padding: 10px;
        letter-spacing: 1px;
        text-align: center;
    }
    
    .accesories_detail_left h3 {
        font-size: 12px;
        font-weight: 500;
        padding: 0px;
        opacity: 80%;
        text-align: center;
    }
    
    .accesories_detail_left p {
        font-size: 15px;
        text-align: center;
    }
    
    .accesories_detail_right {
        padding-left: 0px;
    }
    
    .accesories_detail_right h2 {
        font-size: 20px;
        font-weight: 600;
        padding: 10px;
        text-align: center;
    }
    
    .accesories_detail_right h3 {
        font-size: 12px;
        font-weight: 500;
        padding: 0px;
        opacity: 80%;
        margin-bottom: 15px;
        text-align: center;
    }
    
    .accesories_detail_right p {
        font-size: 15px;
        text-align: center;
    }
    
    .download_title {
        font-size: 15px;
    }

    .download_file {
            font-size: 15px;
            padding: 6px 14px;
            margin-top: 20px;
            border: 1px solid var(--bg-color);
            color: var(--bg-color);
    }

    .download_file {
        font-size: 15px;
        padding: 6px 14px;
        margin-top: 20px;
        border: 1px solid var(--bg-color);
        color: var(--bg-color);
}

.btn_products {
    margin-left: 0;
    font-size: 13px;
}

}

@media screen and (max-width: 800px) {
    .footer_info li {
        font-size: 10px;
    }

    .footer_info li i {
        font-size: 13px;
    }

    .footer_logo img {
        width: 200px;
    }

    .footer_social i {
        font-size: 15px;
    }

    .footer_links {
        line-height: 20px;
        padding-top: 20px;
    }

    .footer_links a {
        font-size: 10px;
    }

    .footer_title {
        font-size: 12px;
    }

    .footer_text {
        font-size: 10px;
    }

    .footer_btn {
        font-size: 9px;
    }

    .copyright {
        font-size: 10px;
    }  

    .btn_products {
        margin-left: 0;
        font-size: 13px;
    }
} 

@media screen and (max-width: 680px) {
    .scene_box h3 {
        font-size: 10px;
    }

    .accesories_image img {
        width: 200px;
        height: auto;
        padding: 0px 10px;
    }

    .footer_columns {
        display: grid;
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer_info li {
        font-size: 13px;
    }
    
    .footer_info li i {
        font-size: 15px;
    }

    .footer_logo img {
        width: 250px;
    }

    .footer_social {
        display: flex;
        justify-content: center;
    }

    .footer_social i {
        font-size: 17px;
    }

    .footer_links {
        line-height: 20px;
        padding-top: 20px;
    }

    .footer_links a {
        font-size: 14px;
    }

    .footer_column_service {
        padding: 8% 0%;
    }

    .footer_title {
        font-size: 16px;
    }

    .footer_text {
        font-size: 13px;
    }

    .footer_btn {
        font-size: 12px;
    }

    .copyright {
        font-size: 12px;
    }
    
    .btn_products {
        margin-left: 0;
        font-size: 13px;
    }
}