.landing-category {
    font-family: "Montserrat", sans-serif;
    max-width: 1480px;
    min-width: 270px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-section);
}
.landing-category * {
    box-sizing: border-box; 
    -webkit-tap-highlight-color: transparent; 
}
.landing-category section {
    width: 100%;
}
:root {
    --gap-section: 150px;
    --padding-optic: 50px;
    --borderradius-main: 25px;
    --borderradius-min: 15px;
    --text-gap: 20px;
    --title-gap: 50px;
    --block-gap: 40px;
}
.landing-category .title-category {
    color: #FFF;
    font-size: 48px;
    font-style: normal;
    font-weight: 600;
    line-height: 120%;
    margin: 0;
}
.landing-category .subtitle-category {
    color: #FFF;
    font-size: 32px;
    font-style: normal;
    font-weight: 500;
    line-height: 120%;
    margin: 0;
}
.landing-category .text-category {
    color: #FFF;
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 150%;
    margin: 0;
}
@media screen and (max-width: 1344px) {
    :root {
        --gap-section: 120px;
        --padding-optic: 40px;
        --text-gap: 18px;
        --title-gap: 40px;
        --block-gap: 35px;
    }
    .landing-category .title-category {
        font-size: 42px;
    }
    .landing-category .subtitle-category {
        font-size: 28px;
    }
    .landing-category .text-category {
        font-size: 18px;
    }
}
@media screen and (max-width: 1199px) {
    :root {
        --gap-section: 100px;
        --padding-optic: 30px;
        --text-gap: 15px;
        --title-gap: 30px;
        --borderradius-main: 20px;
        --borderradius-min: 10px;
        --block-gap: 25px;
    }
    .landing-category .title-category {
        font-size: 38px;
    }
    .landing-category .subtitle-category {
        font-size: 26px;
    }
    .landing-category .text-category {
        font-size: 16px;
    }
}
@media screen and (max-width: 991px) {
    :root {
        --borderradius-main: 18px;
        --borderradius-min: 18px;
    }
    .landing-category .title-category {
        font-size: 36px;
    }
    .landing-category .subtitle-category {
        font-size: 24px;
    }
}
@media screen and (max-width: 767px) {
    :root {
        --gap-section: 80px;
        --padding-optic: 30px;
        --text-gap: 15px;
        --title-gap: 28px;
        --borderradius-main: 15px;
        --borderradius-min: 15px;
    }
    .landing-category .title-category {
        font-size: 32px;
    }
}
@media screen and (max-width: 567px) {
    :root {
        --padding-optic: 20px;
        --text-gap: 10px;
        --title-gap: 20px;
        --block-gap: 15px;
    }
    .landing-category .title-category {
        font-size: 28px;
    }
    .landing-category .subtitle-category {
        font-size: 20px;
    }
    .landing-category .text-category {
        font-size: 16px;
    }
}
/* product============================================================================== */
.product-electron {
    display: flex;
    flex-direction: column;
    border-radius: var(--borderradius-main);
    background-color: #111416;
    overflow: hidden;
}
.product-electron img {
    max-width: 1480px;
    width: 100%;
}
.product-electron__wrap {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
    padding: var(--padding-optic);
    max-width: 952px;
    width: 100%;
}
.product-electron__info {
    display: flex;
    flex-direction: column;
    gap: var(--text-gap);
}
@media screen and (max-width: 1199px) {

}
@media screen and (max-width: 991px) {

}
@media screen and (max-width: 567px) {

}
/* series============================================================================== */
.series-electron {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
}
.series-electron .title-category {
    color: #020A0A;
    display: flex;
    flex-direction: column;
}
.series-electron .title-category span {
    color: #22372C;
}
.series-electron__wrap {
    display: flex;
    flex-direction: column;
    gap: var(--block-gap);
}
.series-electron__wrap > .text-category {
    color: #000;
    max-width: 950px;
}
.series-electron__list {
    display: flex;
    flex-direction: column;
    gap: var(--block-gap);
}
.series-electron__item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: var(--borderradius-main);
    padding: var(--padding-optic);
    background-color: #22372C;
}
.series-electron__img {
    position: relative;
    min-height: 210px;
}
.series-electron__item img {
    max-width: 690px;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: var(--borderradius-min);
    position: absolute;
}
.series-electron__info {
    display: flex;
    flex-direction: column;
    gap: var(--block-gap);
    padding: 0 0 0 var(--padding-optic);
}
.series-electron__info .subtitle-category {
    display: flex;
    flex-direction: column;
}
.series-electron__info .subtitle-category span {
    color: #F3E3CD;
}

@media screen and (max-width: 1344px) {

}
@media screen and (max-width: 1199px) {

}
@media screen and (max-width: 991px) {
    .series-electron .title-category {
        display: block;
    }
    .series-electron__item {
        display: flex;
        flex-direction: column;
        gap: var(--block-gap);
    }
    .series-electron__info {
        padding: 0;
    }
    .series-electron__img {
        min-height: auto;
    }
    .series-electron__item img {
        position: static;
    }
}
@media screen and (max-width: 767px) {

}
@media screen and (max-width: 567px) {

}
/* reliability============================================================================== */
.reliability-electron {
    display: flex;
    flex-direction: column;
    gap: var(--block-gap);
}
.reliability-electron__wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.reliability-electron__img {
    position: relative;
    min-height: 210px;
}
.reliability-electron__wrap img {
    max-width: 740px;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: var(--borderradius-main);
    position: absolute;
}
.reliability-electron__wrap-reverse {
    align-items: center;
}
.reliability-electron__wrap-reverse img {
    position: static;
    height: auto;
}
.reliability-electron__wrap-reverse .reliability-electron__info {
    padding: 0 var(--padding-optic) 0 0;
}
.reliability-electron__wrap-last .reliability-electron__info {
    padding: 0 0 0 var(--padding-optic);
}
.reliability-electron__info {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
    padding: var(--padding-optic) 0 var(--padding-optic) var(--padding-optic);
}
.reliability-electron .title-category,
.reliability-electron .text-category,
.reliability-electron .subtitle-category {
    color: #020A0A;
}
.reliability-electron > .text-category {
    max-width: 950px;
}
.reliability-electron ul {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--block-gap);
    margin: 0;
    padding: 0;
    list-style: none;
}
.reliability-electron ul li {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px;
    background-color: #EFF0F1;
    border-radius: var(--borderradius-main);
}
.reliability-electron ul li img {
    max-width: 100px;
    width: 100%;
}
.reliability-electron ul li .subtitle-category {
    text-transform: lowercase;
    font-size: 30px;
}
.reliability-electron__text {
    display: flex;
    flex-direction: column;
    gap: var(--text-gap);
}
@media screen and (max-width: 1344px) {
    .reliability-electron ul li img {
        max-width: 80px;
    }
    .reliability-electron ul li .subtitle-category {
        font-size: 26px;
    }
}
@media screen and (max-width: 1199px) {
    .reliability-electron ul li {
        gap: 20px;
        padding: 20px;
    }
    .reliability-electron ul li img {
        max-width: 60px;
    }
    .reliability-electron ul li .subtitle-category {
        font-size: 24px;
    } 
}
@media screen and (max-width: 991px) {
    .reliability-electron__wrap {
        display: flex;
        flex-direction: column-reverse;
        gap: var(--block-gap);
    }
    .reliability-electron__wrap-reverse {
        flex-direction: column;
    }
    .reliability-electron__wrap-reverse .reliability-electron__info {
        padding: 0;
    }
    .reliability-electron__wrap-last .reliability-electron__info {
        padding: 0;
    }
    .reliability-electron__wrap img {
        position: static;
        aspect-ratio: 740 / 450;
    }
    .reliability-electron__wrap-reverse img {
        position: static;
        aspect-ratio: 690 / 600;
    }
    .reliability-electron__info {
        padding: 0;
    }
    .reliability-electron ul {
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    .reliability-electron ul li img {
        max-width: 94px;
    }
}
@media screen and (max-width: 567px) {
    .reliability-electron ul li img {
        max-width: 62px;
    }
    .reliability-electron ul li .subtitle-category {
        font-size: 20px;
    } 
}
/* selection------------------------------------------------------------------------------- */
.selection-electron {
    display: flex;
    flex-direction: column;
    gap: var(--block-gap);
}
.selection-electron__info {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
    max-width: 950px;
    width: 100%;
}
.selection-electron__info .title-category {
    text-wrap: balance;
}
.selection-electron__info .title-category,
.selection-electron__info .text-category {
    color: #020A0A;
}
.opticSwiper {
    max-width: 100%;
}
.swiper-wrapper {
}
.opticSwiper .swiper-slide {
    position: relative;
    border-radius: var(--borderradius-main);
    overflow: hidden;
    /* height: 600px; */
}
.opticSwiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: var(--borderradius-main);
}
.optic-slide-1 {
}
.selection-electron__inner {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 927px;
    position: absolute;
    bottom: 0;
    left: 0;
    padding: var(--padding-optic);
}
.subtitle-category {
}
.optic-slide-2 {
}
.optic-slide-3 {
}
.optic-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    max-width: 100%;
    width: 100%;
    padding: 0 var(--padding-optic);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 2;
}
.optic-button-prev,
.optic-button-next {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.20);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}
.optic-button-prev:hover,
.optic-button-next:hover {
    background-color: #1e4d36
}
.optic-pagination {
    display: none;
}

@media screen and (max-width: 1344px) {

}
@media screen and (max-width: 1199px) {
    .opticSwiper .swiper-slide {
        height: 470px;
    }
    .optic-button-prev,
    .optic-button-next {
        width: 60px;
        height: 60px;
    }
    .optic-button-prev svg,
    .optic-button-next svg {
        width: 12px;
        height: 24px;
    }
}
@media screen and (max-width: 991px) {
    .opticSwiper .swiper-slide {
        height: 422px;
    }
    .optic-button-prev,
    .optic-button-next {
        width: 50px;
        height: 50px;
    }
    .optic-button-prev svg,
    .optic-button-next svg {
        width: 12px;
        height: 24px;
    }
}
@media screen and (max-width: 767px) {

}
@media screen and (max-width: 567px) {
    .opticSwiper .swiper-slide {
        height: 370px;
    }
    .optic-button-prev,
    .optic-button-next {
        width: 40px;
        height: 40px;
    }
    .optic-button-prev svg,
    .optic-button-next svg {
        width: 8px;
        height: 16px;
    }
}


/* ballistic------------------------------------------------------------------------------- */
.ballistic-electron {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}
.ballistic-electron video {
    border-radius: var(--borderradius-main);
    max-width: 740px;
    width: 100%;
}
.ballistic-electron__wrap {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
    padding: 0 0 0 var(--padding-optic);
}
.ballistic-electron__wrap .title-category span {
    color: #22372C;
}
.ballistic-electron__wrap .title-category,
.ballistic-electron__wrap .text-category {
    color: #020A0A;
}
.ballistic-electron__info {
    display: flex;
    flex-direction: column;
    gap: var(--text-gap);
}

@media screen and (max-width: 991px) {
    .ballistic-electron {
        display: flex;
        flex-direction: column-reverse;
        gap: var(--block-gap);
    }
    .ballistic-electron__wrap {
        padding: 0;
    }
}
@media screen and (max-width: 767px) {

}
@media screen and (max-width: 567px) {

}

/* strength-------------------------------------------------------------------------- */
.strength-electron {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.strength-electron__wrap {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
}
.strength-electron__wrap .title-category,
.strength-electron__wrap .text-category,
.strength-electron__wrap .subtitle-category {
    color: #020A0A;
}
.strength-electron__inner {
    display: flex;
    flex-direction: column;
    gap: var(--block-gap);
}

.strength-electron__inner ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--text-gap);
}
.strength-electron__inner ul .text-category {
    color: #FFF;
    background-color: #266141;
    border-radius: var(--borderradius-min);
    text-align: center;
    padding: 25px;
}
.strength-electron__img {
    padding: 0 0 0 var(--padding-optic);
}
.strength-electron img {
    border-radius: var(--borderradius-main);
    max-width: 740px;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

@media screen and (max-width: 991px) {
    .strength-electron {
        display: flex;
        flex-direction: column;
        gap: var(--block-gap);
    }
    .strength-electron__img {
        padding: 0;
    }
    .strength-electron__img img {
        aspect-ratio: 742 / 588;
    }
}
@media screen and (max-width: 567px) {
    .strength-electron__inner ul .text-category {
        padding: 20px 10px;
    }
}


/* testing---------------------------------------------------------------------------------- */
.testing-electron {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}
.testing-electron video {
    border-radius: var(--borderradius-main);
    max-width: 740px;
    width: 100%;
}
.testing-electron__info {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
    padding: 0 0 0 var(--padding-optic);
}
.testing-electron__info .title-category,
.testing-electron__info .text-category {
    color: #020A0A;
}
.testing-electron__inner {
    display: flex;
    flex-direction: column;
    gap: var(--block-gap);
}
.testing-electron__inner ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--text-gap);
}
.testing-electron__inner ul li {
    color: #FFF;
    background-color: #266141;
    border-radius: var(--borderradius-min);
    text-align: center;
    padding: 25px;
}
@media screen and (max-width: 991px) {
    .testing-electron {
        display: flex;
        flex-direction: column-reverse;
        gap: var(--block-gap);
    }
    .testing-electron__info {
        padding: 0;
    }
}
@media screen and (max-width: 567px) {
    .testing-electron__inner ul li {
        padding: 20px 10px;
    }
}
/* choose------------------------------------------------------------------------------------ */
.choose-electron {
    padding: var(--padding-optic);
    border-radius: var(--borderradius-main);
    background-image: url(/image/catalog/category_photo/thermal-iray/choose-bg.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.choose-electron__info {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
    max-width: 690px;
    width: 100%;
}
@media screen and (max-width: 1344px) {

}
@media screen and (max-width: 1199px) {
    .choose-electron__info {
        max-width: 480px;
    }
}
@media screen and (max-width: 991px) {
    .choose-electron {
        padding: 220px var(--padding-optic) var(--padding-optic);
        background-image: url(/image/catalog/category_photo/thermal-iray/choose-bg-m.webp);
        background-position: center right 30%;
    }
}
@media screen and (max-width: 767px) {

}
@media screen and (max-width: 567px) {
    .choose-electron {
        padding: 220px var(--padding-optic) var(--padding-optic);
    }
}

/* guarantee-------------------------------------------------------------------------------- */
.guarantee-electron {
    background-image: url(/image/catalog/category_photo/thermal-iray/guarantee-bg.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: var(--padding-optic);
    border-radius: var(--borderradius-main);
    display: flex;
    justify-content: end;
}
.guarantee-electron img {
    display: none;
}
.guarantee-electron__wrap {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
    padding: var(--padding-optic);
    max-width: 640px;
    width: 100%;
    background-color: #FFF;
    border-radius: var(--borderradius-min);
}
.guarantee-electron__wrap .title-category,
.guarantee-electron__wrap .text-category {
    color: #020A0A;
}
.guarantee-electron__inner {
    display: flex;
    flex-direction: column;
    gap: var(--text-gap);
}
.guarantee-electron__inner  .text-category a {
    color: #FFF;
    text-decoration: none;
}
.guarantee-electron__inner button {
    border-radius: 40px;
    border: 1px solid #266141;
    background: #266141;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    padding: 5px 5px 5px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    width: 100%;
    transition: all 0.3s ease;
    cursor: pointer;
}
.guarantee-electron__inner button span {
    color: #FFF;
    font-size: 20px;
    font-style: normal;
    font-weight: 600;
    line-height: 100%;
    transition: all 0.3s ease;
    text-align: start;
}
.guarantee-electron__inner button:hover {
    background: #FFF;
}
.guarantee-electron__inner button:hover span {
    color: #266141;
}
.guarantee-electron__inner button svg,
.guarantee-electron__inner button svg rect,
.guarantee-electron__inner button svg path {
    transition: all 0.3s ease;
}
.guarantee-electron__inner button svg rect {
    fill: #FFF;
}
.guarantee-electron__inner button svg path {
    fill: #266141;
}
.guarantee-electron__inner button:hover svg rect {
    fill: #266141;
}
.guarantee-electron__inner button:hover svg path {
    fill: #FFF;
}
@media screen and (max-width: 1599px) {
    .guarantee-electron__wrap {
        max-width: 545px;
    }
}
@media screen and (max-width: 1344px) {
    .guarantee-electron__wrap {
        max-width: 500px;
    }
}
@media screen and (max-width: 1199px) {
    .guarantee-electron__wrap {
        max-width: 420px;
    }
}
@media screen and (max-width: 991px) {
    .guarantee-electron {
        background-image: none;
        flex-direction: column;
        gap: var(--block-gap);
        padding: 0;
    }
    .guarantee-electron__wrap {
        max-width: 100%;
    }
    .guarantee-electron img {
        display: block;
        max-width: 800px;
        width: 100%;
        border-radius: var(--borderradius-main);
    }
    .guarantee-electron__wrap {
        background-color: #266141;
    }
    .guarantee-electron__wrap .title-category,
    .guarantee-electron__wrap .text-category {
        color: #FFF;
    }
    .guarantee-electron__inner button {
        border: 1px solid #FFF;
        background: #FFF;
    }
    .guarantee-electron__inner button span {
        color: #266141;
    }
    .guarantee-electron__inner button:hover {
        background: #266141;
    }
    .guarantee-electron__inner button:hover span {
        color: #FFF;
    }
    .guarantee-electron__inner button svg rect {
        fill: #266141;
    }
    .guarantee-electron__inner button svg path {
        fill: #FFF;
    }
    .guarantee-electron__inner button:hover svg rect {
        fill: #FFF;
    }
    .guarantee-electron__inner button:hover svg path {
        fill: #266141;
    }
}
@media screen and (max-width: 767px) {

}
@media screen and (max-width: 567px) {

}


/* answers-------------------------------------------------------------------------------------- */
.answers-am {
    display: flex;
    flex-direction: column;
    gap: var(--title-gap);
}
.answers-am .title-category {
    color: #000;
}
.answers-am__accordion {
    display: flex;
    flex-direction: column;
}
.answers-am__item {
    border-bottom: 1px solid #D9D9D9;
}
.answers-am__header {
    display: flex;
    flex-direction: row-reverse;
    justify-content: start;
    gap: 30px;
    align-items: center;
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: start;
}
.answers-am__title {
    color: #020A0A;
    font-size: 24px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}
.answers-am__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.answers-am__body span {
    display: block;
    padding: 0 0 20px 0;
    color: #020A0A;
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: 150%;
}
.answers-am__icon {
    position: relative;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.answers-am__icon::before,
.answers-am__icon::after {
    content: '';
    position: absolute;
    background-color: #266141;
    transition: transform 0.3s ease;
}
.answers-am__icon::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 3px;
    transform: translateY(-50%);
}
.answers-am__icon::after {
    left: 50%;
    top: 0;
    width: 3px;
    height: 100%;
    transform: translateX(-50%);
}
.answers-am__header[aria-expanded="true"] .answers-am__icon::after {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}
@media screen and (max-width: 991px) {
    .answers-am .title-optic br {
        display: none;
    }
}
@media screen and (max-width: 567px) {
    .answers-am__header {
        gap: 20px;
        padding: 15px 0;
    }
    .answers-am__title {
        font-size: 16px;
    }
    .answers-am__body span {
        padding: 0 0 15px 0;
        font-size: 14px;
    }
}