:root {
    --bg-color: #191b24;

}

html {
    scroll-behavior: smooth
}

.vn-flag {
    position: absolute;
    left: 20px;
    top: -5px;
    width: 30px;
    height: 20px
}

.vn-flag span {
    width: 100%;
    height: 100%;
    display: flex;
    background-image: url(/images/event_304/vn-flag.gif);
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: cover
}

.event-gpmn .event-content {
    width: 100%;
    height: 350px;
    margin-top: 1rem;
    background-color: #fedaa8;
    border-radius: 1rem;
    position: relative;
    display: flex;
    gap: 4rem;
    align-items: center
}

.hero {
    flex-shrink: 0;
    width: 350px;
    height: 350px;
    background-image: url(/images/event_304/hero.webp);
    background-size: cover;
    background-position: 50%;
    z-index: 3;
    position: relative
}

.hero-behind {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 600px;
    border-radius: 1rem 0 0 1rem;
    overflow: hidden
}

.hero-behind:before {
    content: "";
    opacity: .5;
    top: 0;
    left: -120px;
    width: 100%;
    height: 100%;
    background-image: url(/images/event_304/behind-hero.webp);
    background-position: top;
    z-index: 2
}

.hero .flag,.hero-behind:before {
    position: absolute;
    background-size: cover
}

.hero .flag {
    width: 203px;
    height: 180px;
    background-image: url(/images/event_304/vn-flag-full.gif);
    background-position: 50%;
    left: 48px;
    top: -30px;
    transform: rotate(-23deg)
}

.gpmn-text {
    position: relative;
    flex-shrink: 0;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 1.5rem
}

.gpmn-text img {
    height: 200px;
    width: auto
}

.gpmn-text .btn {
    box-shadow: 0 10px 10px 0 #0002;
    opacity: 1!important
}

.grid-3x2 {
    flex-grow: 1;
    display: grid;
    grid-row-gap: 2rem;
    row-gap: 2rem;
    grid-column-gap: 2rem;
    column-gap: 2rem;
    grid-template-columns: repeat(3,1fr);
    position: relative;
    z-index: 3;
    padding: 0 2rem
}

.grid-3x2 .h-item {
    align-items: stretch
}

.grid-3x2 .h-item .v-thumbnail {
    box-shadow: 0 5px 5px 0 #0003;
    border: 2px solid #fff
}

.grid-3x2 .h-item .info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1rem 0
}

.grid-3x2 .h-item .item-title a {
    font-size: 1.1em;
    font-weight: 500;
    color: #000!important
}

.grid-3x2 .h-item .btn-outline {
    border-color: #362814!important;
    gap: .3rem;
    font-size: .9em!important;
    color: #362814!important;
    gap: .5rem
}

.grid-3x2 .h-item .btn-outline i {
    color: #fd2400!important
}

.gpmn-more {
    position: relative;
    flex-shrink: 0;
    height: 100%;
    width: 80px;
    border-radius: 0 1rem 1rem 0;
    overflow: hidden
}

.gpmn-more .more-button {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #c9221a;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    color: #fff;
    font-size: 1em
}

.gpmn-more .more-button i {
    font-size: 24px
}

.gpmn-more .more-button span {
    display: none
}

.gpmn-topic .topic-background {
    background-image: url(/images/event_304/gpmn-bg.webp);
    background-size: cover;
    background-position: 50%;
    background-repeat: no-repeat
}

.gpmn-topic-head {
    margin-bottom: 3rem;
    gap: 4rem
}

.gpmn-topic-head .row-header .category-name {
    font-size: 2.4em;
    line-height: 1.5
}

.gpmn-topic-head .flex-shink-0 .object-fit {
    width: 300px;
    height: 380px;
    position: relative;
    overflow: hidden;
    transform: rotate(-5deg)
}

.tank-wrap {
    width: 600px;
    height: 450px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: 1rem;
    transform: scale(.75);
    transform-origin: bottom center;
    margin-top: -150px
}

.tank-wrap .vn-sun {
    width: 500px;
    height: 360px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    mask-image: linear-gradient(0deg,transparent 0,#000 40%,#000 60%,transparent);
    -webkit-mask-image: linear-gradient(0deg,transparent 0,#000 40%,#000 60%,transparent)
}

.tank-wrap .vn-sun img {
    width: 140%!important;
    max-width: none!important;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    object-fit: cover
}

.tank-simu {
    width: 600px;
    height: 200px;
    display: flex;
    position: relative;
    z-index: 2;
    background-image: url(/images/event_304/tank.webp);
    background-size: cover;
    overflow: hidden;
    animation: tank-simu 2s linear
}

.tank-simu .wheels {
    position: absolute;
    left: 166px;
    bottom: 0;
    height: 58px;
    width: 270px;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.tank-simu .wheels span {
    width: 45px;
    height: 45px;
    flex-shrink: 0;
    background-image: url(/images/event_304/wheel.webp);
    background-size: cover;
    animation: wheel-spin 2s linear infinite
}

.tank-simu .wheels span:nth-child(4) {
    margin-right: 1rem
}

.fence,.fence2 {
    width: 240px;
    height: 180px;
    background-size: cover;
    background-image: url(/images/event_304/fence.webp);
    position: absolute;
    left: 100%;
    bottom: 0;
    z-index: 3;
    animation: fence 1.8s linear;
    animation-delay: .3s;
    opacity: 0
}

.fence2 {
    animation-delay: .6s;
    background-image: url(/images/event_304/fence2.webp)
}

.tank-simu .ground {
    width: 1200px;
    height: 50px;
    background-size: cover;
    background-image: url(/images/event_304/ground.webp);
    position: absolute;
    left: 100%;
    bottom: 0;
    z-index: 3;
    animation: ground 12s linear
}

.tank-wrap .gate,.tank-wrap .gate2 {
    width: 30px;
    height: 200px;
    background-color: #191b24;
    z-index: 4;
    position: absolute;
    bottom: -20px;
    left: 0;
    animation: gate 2s linear;
    animation-delay: .3s;
    opacity: 0
}

.tank-wrap .gate2 {
    width: 23px;
    z-index: 1;
    animation-delay: .5s
}

#gpmn-body-load {
    position: fixed;
    z-index: 1000;
    top: 0;
    right: 0;
    bottom: 0;
    height: 100vh;
    background-color: var(--bg-color);
    animation: gpmn-body-load-effect 2.5s forwards
}

#gpmn-body-load,#gpmn-body-load .bl-logo {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center
}

#gpmn-body-load .bl-logo {
    max-width: 830px;
    padding: 0 15px;
    flex-direction: column;
    gap: 2rem;
    font-size: 2.5em;
    line-height: 1.4;
    color: #ffffff60;
    font-weight: 600;
    animation: gpmn-logo-load 2s forwards;
    opacity: 0
}

#gpmn-body-load .bl-logo img {
    width: 60%;
    max-width: 360px;
    height: auto
}

body.gpmn-base-load {
    animation: gpmn-base-load 1s forwards;
    overflow: hidden;
    width: 100%;
    height: 100vh;
    animation-delay: 2s
}

@keyframes gpmn-body-load-effect {
    0% {
        opacity: 100%;
        z-index: 1000
    }

    80% {
        opacity: 100%;
        z-index: 1000
    }

    to {
        opacity: 0;
        z-index: -100
    }
}

@keyframes gpmn-base-load {
    0% {
        opacity: 0
    }

    to {
        opacity: 1;
        overflow: unset;
        height: auto
    }
}

@keyframes tank-simu {
    0% {
        transform: rotate(0)
    }

    30% {
        transform: rotate(0)
    }

    45% {
        transform: rotate(-5deg)
    }

    60% {
        transform: rotate(3deg)
    }

    75% {
        transform: rotate(0)
    }

    to {
        transform: rotate(0)
    }
}

@keyframes fence {
    0% {
        left: 100%;
        bottom: 0;
        transform: rotate(-15deg);
        opacity: 1
    }

    to {
        left: 0;
        bottom: -150px;
        transform: rotate(50deg);
        opacity: 1
    }
}

@keyframes gate {
    0% {
        left: 100%;
        opacity: 1
    }

    75% {
        left: 25%;
        opacity: 1
    }

    to {
        left: 0;
        opacity: 0
    }
}

@keyframes wheel-spin {
    0% {
        transform: rotate(0deg)
    }

    to {
        transform: rotate(1turn)
    }
}

@keyframes gpmn-logo-load {
    0% {
        opacity: 0
    }

    40% {
        opacity: 1
    }

    90% {
        transform: scale(1);
        opacity: 1
    }

    to {
        transform: scale(.6);
        opacity: 0
    }
}

@media screen and (max-width: 1740px) {
    .grid-3x2 {
        grid-template-columns:repeat(2,1fr);
        padding-left: 2rem;
        padding-right: 0
    }

    .grid-3x2 .h-item:nth-child(n+5) {
        display: none
    }

    .event-gpmn .event-content {
        gap: 2rem
    }

    .gpmn-more {
        width: 60px
    }
}

@media screen and (max-width: 1359px) {
    .gpmn-text img {
        height:160px
    }

    .grid-3x2 {
        column-gap: 1rem;
        padding: 0 1rem 0 2rem
    }

    .grid-3x2 .h-item .info {
        padding: .25rem 0
    }

    .grid-3x2 .h-item .item-title a {
        font-size: 1em
    }

    .grid-3x2 .h-item .v-thumb-m {
        width: 60px
    }

    .grid-3x2 .h-item .btn-outline {
        font-size: 12px
    }

    .hero-behind {
        width: 500px
    }

    .hero {
        width: 300px;
        height: 300px
    }

    .hero .flag {
        width: 143px;
        height: 120px;
        left: 40px;
        top: -10px
    }

    .event-gpmn .event-content {
        height: 300px;
        gap: 0
    }
}

@media screen and (max-width: 1120px) {
    .event-gpmn .event-content {
        flex-direction:column;
        height: auto;
        align-items: flex-start
    }

    .gpmn-text {
        position: absolute;
        left: 50%;
        top: 40px
    }

    .grid-3x2 {
        padding: 2rem;
        width: 100%;
        background-color: #fee6c0
    }

    .gpmn-more {
        width: 100%;
        height: 60px;
        position: relative;
        z-index: 2;
        border-radius: 0 0 1rem 1rem
    }

    .gpmn-more .more-button i {
        font-size: 1em
    }

    .gpmn-more .more-button span {
        display: block
    }

    .hero-behind {
        width: 100%
    }

    .hero-behind:before {
        width: 60%;
        height: 50%;
        left: 0
    }
}

@media screen and (min-width: 720px) and (max-width:1120px) {
    .grid-3x2 {
        grid-template-columns:repeat(3,1fr)
    }

    .grid-3x2 .h-item:nth-child(n+5) {
        display: flex
    }
}

@media screen and (max-width: 799px) {
    .gpmn-topic-head {
        gap:1.5rem!important
    }

    .gpmn-topic-head .flex-shink-0 .object-fit {
        width: 160px;
        height: 200px;
        transform: none!important
    }

    #gpmn-body-load {
        font-size: 10px
    }

    .tank-wrap {
        transform: scale(.5);
        margin-top: -220px
    }
}

@media screen and (max-width: 640px) {
    .grid-3x2 {
        padding:1.5rem;
        gap: 1rem
    }

    .gpmn-text {
        right: auto;
        top: 20px;
        gap: 1rem;
        left: 180px
    }

    .gpmn-text img {
        height: auto;
        width: 175px
    }

    .gpmn-text .btn {
        font-size: 13px;
        padding: .3rem .75rem;
        min-height: 40px
    }

    .hero {
        height: 200px;
        width: 200px
    }

    .hero .flag {
        width: 103px;
        height: 90px;
        left: 26px;
        top: -13px
    }

    .hero-behind:before {
        width: 100%;
        height: 200px;
        opacity: .3;
        border-radius: 1rem 1rem 0 0
    }

    .gpmn-topic-head {
        flex-direction: column;
        align-items: center
    }
}

@media screen and (max-width: 479px) {
    .grid-3x2 {
        grid-template-columns:repeat(1,1fr);
        padding: 1rem
    }

    .grid-3x2 .h-item .v-thumb-m {
        width: 40px
    }

    .grid-3x2 .h-item .v-thumbnail {
        border-radius: 6px;
        padding-bottom: 140%
    }

    .grid-3x2 .h-item .info {
        flex-direction: row;
        align-items: center;
        gap: 1rem
    }

    .grid-3x2 .h-item .info .item-title {
        margin-bottom: 0!important
    }

    .grid-3x2 .h-item:nth-child(n+4) {
        display: none
    }

    .gpmn-text {
        align-items: flex-end;
        left: auto;
        right: 1rem
    }

    .gpmn-text .btn {
        padding: 0!important;
        width: 40px!important;
        height: 40px!important;
        justify-content: center!important
    }

    .gpmn-text .btn span {
        display: none
    }
}