body.is-scroll-restoring {
    visibility: hidden;
}

/*------------------------- header -------------------------*/
.scroll_progress {
    display: none;
}

/*-- h_top --*/
.h_top {
    width: 100%;
    height: 80px;
    background-color: var(--white);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 20;
    transition: transform .4s ease;
}
.h_top.is-scroll {
    transform: translateY(-100%);
}
.h_flex {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
} 
.h_l {
    display: flex;
    align-items: center;
    gap: 50px;
}
.h_logo {
    width: 100px;
}
.logo_img {
    width: 100%;
}
.h_nav ul {
    display: flex;
    align-items: center;
    gap: 40px;
}
.h_nav li {
    font-size: var(--ft15);
    font-weight: var(--medium);
    color: var(--gray-700);
}
.h_btn {
    display: flex;
    align-items: center;
    gap: 10px;
}
.h_btn li {
    border-radius: var(--radius-s);
    background-color: var(--bg);
}
.h_btn a {
    padding: 10px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.h_btn img {
    width: 16px;
    height: 16px;
}
.h_btn p {
    font-size: var(--ft15);
    font-weight: var(--semi-bold);
    color: var(--color);
}

.ham_btn {
    display: none;
}
.m_h_btn {
    display: none;
}

/*-- quick_btn --*/
.quick_btn {
    width: 60px;
    border-radius: var(--radius);
    background-color: var(--primary);
    border: 1px solid var(--white-200);
    position: fixed;
    bottom: 110px;
    right: 40px;
    z-index: 5;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: opacity .4s ease, transform .4s ease;
}
.quick_btn a {
    padding: 16px 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
}
.quick_btn img {
    width: 24px;
    height: 24px;
}
.quick_btn p {
    font-size: var(--ft13);
    font-weight: var(--medium);
    color: var(--white);
    text-align: center;
}

/*-- top_btn --*/
.top_btn {
    width: 60px;
    height: 60px;
    border-radius: var(--radius);
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 5;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: opacity .4s ease, transform .4s ease;
}
.top_btn.show,
.quick_btn.show {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}
.top_btn img {
    width: 24px;
    height: 24px;
}
.quick_btn:hover,
.top_btn:hover {
    transform: scale(.95);
}

/*------------------------- hero_sec -------------------------*/
.hero_outer {
    padding: 80px 10px 10px;
    height: 100svh;
}
.hero_sec {
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}
.hero_img {
    width: 100%;
    height: 100%;
}
.hero_img img {
    transform: scale(1.2);
}
.hero_inner {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--black-500);
}
.hero_inner > div {
    padding-top: 170px;
}
.hero_inner * {
    color: var(--white);
    font-weight: var(--semi-bold);
}
.hero_gsap {
    opacity: 0;
    transform: translateY(20px);
}
.hero_eng {
    font-size: var(--ft60);
}
.hero_title {
    margin-top: 24px;
    font-size: var(--ft24);
}
.hero_btn {
    margin-top: 60px;
    width: fit-content;
    border-radius: var(--radius-s);
    background-color: var(--primary);
    font-size: var(--ft20);
}
.hero_btn a {
    padding: 12px 24px;
}

.hero_scroll {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--white-100);
    border: 1px solid var(--white-50);
    backdrop-filter: blur(20px);
    position: absolute;
    bottom: 40px;
    left: 0;
    right: 0;
    margin: 0 auto;
    cursor: pointer;
    transition: border .4s ease;
}
.hero_scroll:hover {
    border-color: var(--white-500);
}
.hero_scroll a {
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero_scroll img {
    width: 26px;
    height: 26px;
    transform: translateY(-4px);
    animation: hero_scroll .6s infinite alternate;
}
@keyframes hero_scroll {
    form {
        transform: translateY(-4px);
    }
    to {
        transform: translateY(4px);
    }
}



/*------------------------- sec_h -------------------------*/
.sec_name {
    margin-bottom: 32px;
    font-size: var(--ft16);
    color: var(--primary);
}
.sec_title,
.sec_title span {
    font-size: var(--ft50);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.sec_text {
    margin-top: 40px;
    font-size: var(--ft20);
    color: var(--gray-600);
}

.sec_s_title {
    margin-bottom: 40px;
    font-size: var(--ft32);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
    opacity: 0;
    transform: translateY(20px);
}

.sec_h.white * {
    color: var(--white);
}
.sec_h > * {
    opacity: 0;
    transform: translateY(20px);
}


.scroll_box_wrap {
    pointer-events: none;
}
.scroll_box_wrap.on {
    pointer-events: all;
}
.scroll_box {
    opacity: 0;
    transform: translateX(var(--x)) translateY(var(--y));
}

.scroll_img {
    overflow: hidden;
}
.scroll_img img {
    transform: scale(1.2);
}


/*-- swiper_btn_wrap --*/
.swiper_btn_wrap {
    display: none;
}


/*------------------------- issue_sec -------------------------*/
.about_wrap {
    position: relative;
}
.panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100lvh;
}
.sticky_inner {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.issue_sec .char {
    color: var(--gray-200);
}

/*-- issue_list --*/
.issue_list {
    height: 100%;
    overflow: hidden;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.issue_box {
    width: 100%;
    height: 100vh;
    position: relative;
    transform: translateY(100vh);
}
.issue_img {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.issue_img img {
    transform: scale(1.2);
}
.issue_inner {
    width: 100%;
    height: 100%;
    padding: 120px 60px;
    background-color: var(--black-600);
    display: flex;
    flex-direction: column;
    justify-content: end;
    position: absolute;
    top: 0;
    left: 0;
}
.issue_inner * {
    color: var(--white);
}
.issue_tag {
    width: fit-content;
    padding: 10px 16px;
    border-radius: var(--radius-s);
    background-color: var(--white-100);
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    backdrop-filter: blur(20px);
}
.issue_title {
    margin-top: 28px;
    font-size: var(--ft36);
    font-weight: var(--semi-bold);
}
.issue_text {
    margin-top: 40px;
    font-size: var(--ft20);
}

.issue_swiper {
    display: none;
}


/*------------------------- about_sec -------------------------*/
.about_sec {
    z-index: 1;
    pointer-events: none;
}
/*-- circle_box --*/
.circle_box {
    background-color: var(--primary);
    position: relative;
    clip-path: circle(0% at 50% 50%);
    will-change: clip-path;
}
.circle_ani {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}
.circle_ani span {
    display: block;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background-color: var(--black-50);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    animation: circle 7s var(--delay) infinite linear;
}
@keyframes circle {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0);
    }
    20% {
        opacity: 1;
    }
    80% {
        transform: translate(-50%, -50%) scale(4);
    }
    100% {
        transform: translate(-50%, -50%) scale(4);
        opacity: 0;
    }
}
.circle_inner {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

/*-- about_box --*/
.about_box {
    opacity: 0;
    pointer-events: none;
    background-color: var(--gray-700);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.about_list  {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
    will-change: transform;
}
.about_list li {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    opacity: 0.15;
    transform: scale(0.82);
    transform-origin: center;
    will-change: transform, opacity;
}
.about_list p {
    font-size: var(--ft50);
    font-weight: var(--semi-bold);
    color: var(--white);
}
.about_list .list_icon {
    width: var(--width);
    height: var(--width);
}



/*------------------------- solution_sec -------------------------*/
.solution_sec {
    margin-top: var(--sec-gap);
    padding-bottom: 120px;
    background-color: var(--white);
    border-radius: 0 0 60px 60px;
    z-index: 2;
}
.solution_sec .container-sm {
    z-index: 1;
}

/*-- solution_list --*/
.solution_list {
    margin-top: 120px;
}
.solution_box_wrap {
    min-height: 100lvh;
    position: relative;
}
.solution_box {
    width: 100%;
    height: 500px;
    border-radius: var(--radius);
    background-color: var(--bg);
    overflow: hidden;
    position: relative;

    transform-origin: center top;
    transform-style: preserve-3d;
    will-change: transform, filter;
    filter: brightness(1);
}
.solution_inner {
    padding: 90px 80px;
    position: relative;
    z-index: 1;
}
.solution_inner * {
    color: var(--white);
}
.solution_tag {
    width: fit-content;
    padding: 10px 16px;
    border-radius: var(--radius);
    background-color: var(--white-100);
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    backdrop-filter: blur(20px);
}
.solution_title {
    margin-top: 24px;
    font-size: var(--ft32);
    font-weight: var(--semi-bold);
}
.solution_text {
    margin-top: 32px;
    font-size: var(--ft18);
}
.solution_img {
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
}
.solution_img::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 0 var(--radius) var(--radius) 0;
    background: linear-gradient(90deg, var(--bg) 0%, transparent 100%);
}

.solution_btm {
    position: sticky;
    bottom: 0;
    left: 0;
}
.solution_btm_text {
    position: absolute;
    bottom: -40px;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.solution_btm_text,
.solution_btm_text span {
    font-size: clamp(72px, 14.583vw, 280px);
    font-weight: var(--semi-bold);
    text-align: center;
}

.solution_btm_text span {
    transform: translateY(100%);
    display: inline-block;
    background: linear-gradient(180deg, rgba(50, 50, 50, 0.20) 0%, rgba(50, 50, 50, 0.00) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0;
}



/*------------------------- performance_sec -------------------------*/
.performance_sec {
    margin-top: -120px;
    padding: 360px 0 var(--sec-gap);
    background-color: var(--gray-700);
    overflow: hidden;
}
.performance_inner {
    position: relative;
    z-index: 1;
}

/*-- performance_box --*/
.performance_box {
    width: 100%;
    max-width: 640px;
    margin: 80px auto 0;
    padding: 60px 0;
    border-radius: var(--radius);
    background-color: var(--white-50);
    backdrop-filter: blur(20px);
}
.performance_box::before {
    content: '';
    display: block;
    width: 1200px;
    height: 1200px;
    border-radius: 50%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(213, 80, 32, 0.20) 0%, rgba(213, 80, 32, 0.00) 100%);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}
.performance_box * {
    color: var(--white);
    text-align: center;
}
.performance_title {
    font-size: var(--ft24);
    font-weight: var(--medium);
}
.performance_num {
    margin-top: 12px;
    font-size: var(--ft60);
    font-weight: var(--semi-bold);
}
.performance_text {
    margin-top: 32px;
    font-size: var(--ft16);
    opacity: .6;
}

.performance_list {
    width: 100%;
    max-width: 640px;
    margin: 50px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    position: relative;
    z-index: 1;
}
.performance_list * {
    color: var(--white);
    text-align: center;
}
.performance_list li {
    border-right: 1px solid var(--white-200);
}
.performance_list li:last-child {
    border: none;
}
.performance_list .label {
    margin-bottom: 10px;
    font-size: var(--ft16);
    font-weight: var(--medium);
}
.performance_list .percent {
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
}

/*-- logo_swiper --*/
.logo_swiper {
    width: 100%;
    margin-top: 180px;
    overflow: hidden;
    position: relative;
}
.logo_wrap:first-child {
    margin-bottom: 30PX;
}
.logo_wrap,
.ani_wrap {
    display: flex;
    flex-wrap: nowrap;
    gap: 60px;
    flex-shrink: 0;
}
.ani_wrap {
    animation: logo 30s linear infinite;
}
@keyframes logo {
    to {
        transform: translateX(calc(-100% - 60px));
    }
}
.logo_wrap:hover .ani_wrap {
    animation-play-state: paused;
}
.logo_box {
    width: auto;
    max-width: 160px;
    height: 40px;
    flex-shrink: 0;
    transition: opacity .4s ease;
    opacity: .5;
}
.logo_box img {
    object-fit: contain;
}
.logo_box:hover {
    opacity: 1;
}

/*-- path_motion --*/
.path_motion {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 45%;
    left: 0;
    transform: translateY(-50%);
}
.path_motion svg {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
}
#movingDot,
#movingDotGlow {
    transform-box: fill-box;
    transform-origin: center;
}


/*------------------------- system_sec -------------------------*/
.system_sec {
    margin-top: var(--sec-gap);
    overflow: hidden;
}

/*-- system_list --*/
.system_list {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.system_list.on {
    pointer-events: all;
}
.system_box {
    width: 100%;
    padding: 60px 36px 120px;
    border-radius: var(--radius);
    background: var(--box-color);
    position: relative;
    overflow: hidden;
}
.system_box::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    background-color: var(--primary);
    position: absolute;
    top: 0;
    left: 0;
    transform: translateY(100%);
    transition: transform .4s ease;
}
.system_box * {
    position: relative;
    z-index: 1;
}
.system_label {
    font-size: var(--ft16);
    color: var(--primary);
    transition: color .4s ease;
}
.system_title {
    margin-top: 10px;
    font-size: var(--ft28);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
    transition: color .4s ease;
}
.system_text {
    margin-top: 28px;
    font-size: var(--ft18);
    color: var(--white);
    transition: opacity .4s ease;
    opacity: 0;
}
.system_tag {
    margin-top: 60px;
    display: flex;
    gap: 8px;
    transition: opacity .4s ease;
    opacity: 0;
}
.system_tag li {
    padding: 6px 10px;
    border-radius: var(--radius);
    background-color: var(--white-100);
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--white);
}
.system_img {
    width: 240px;
    height: 240px;
    position: absolute;
    right: 32px;
    bottom: 32px;
    transition: opacity .4s .2s ease, transform .4s .2s ease;
}

@media all and (min-width: 1201px) {
    .system_box:hover::before {
        transform: translateY(0%);
    }
    .system_box:hover .system_label {
        color: var(--white);
    }
    .system_box:hover .system_title {
        color: var(--white);
    }
    .system_box:hover .system_text,
    .system_box:hover .system_tag {
        opacity: 1;
    }
    .system_box:hover .system_img {
        opacity: 0;
        transform: scale(.6);
        transition: opacity .2s ease, transform .2s ease;
    }
}

/*-- system_btm --*/
.system_btm {
    margin-top: 120px;
    position: relative;
}
.system_btm_bg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.system_inner {
    width: 100%;
    padding: 120px 0 100px;
    position: relative;
    z-index: 1;
    background: linear-gradient(90deg, #282828 0%, rgba(40, 40, 40, 0.70) 100%);
    backdrop-filter: blur(10px);
}
.system_inner * {
    color: var(--white);
}
.system_btm_title {
    font-size: var(--ft32);
    font-weight: var(--semi-bold);
}
.system_num_list {
    width: 100%;
    margin-top: 200px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.system_num_list li {
    padding: 0 32px;
    border-right: 1px solid var(--white-200);
    opacity: 0;
    transform: translateX(-20px);
}
.system_num_list li:first-child {
    padding-left: 0;
}
.system_num_list li:last-child {
    border-right: none;
}
.system_num_label {
    font-size: var(--ft18);
    font-weight: var(--medium);
}
.system_num {
    margin-top: 12px;
    font-size: var(--ft50);
    font-weight: var(--medium);
}


/*------------------------- valet_sec -------------------------*/
.valet_sec {
    margin-top: var(--sec-gap);
    overflow: hidden;
}
.valet_img {
    width: 100%;
    height: 500px;
    margin-top: 60px;
    margin-bottom: 100px;
    border-radius: var(--radius);
    overflow: hidden;
}

/*-- valet_wrap --*/
.valet_wrap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.valet_card {
    width: 100%;
    border-radius: var(--radius);
    position: relative;
}
.valet_title {
    font-weight: var(--semi-bold);
}
.valet_text {
    margin-top: 20px;
    font-size: var(--ft18);
}
.valet_card.dark {
    padding: 80px 50px;
    background-color: var(--gray-700);
}
.valet_card.dark * {
    color: var(--white);
}
.valet_card.dark .valet_title {
    font-size: var(--ft28);
}
.valet_card.dark .valet_title span {
    font-size: var(--ft40);
}
.valet_graph {
    width: calc(100% - 40px);
    position: absolute;
    right: 20px;
    bottom: 20px;
}
.valet_graph svg {
    width: 100%;
    height: 100%;
}

.valet_inner_wrap {
    display: grid;
    gap: 20px;
}
.valet_card.gray {
    padding: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: var(--box-color);
}
.valet_card.gray .valet_title {
    font-size: var(--ft22);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.valet_icon {
    width: 160px;
    height: 160px;
}

/*-- valet_btm --*/
.valet_btm {
    margin-top: var(--sec-gap);
    padding: 140px 0;
    background-color: var(--gray-100);
}
.valet_btm .sec_title {
    font-size: var(--ft32);
}
.valet_btm .sec_text {
    margin-top: 30px;
}
.valet_system {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.valet_system li {
    width: 100%;
    padding: 50px 40px 60px;
    border-radius: var(--radius);
    background-color: var(--white);
    border: 1px solid var(--white);
    transition: border .4s ease, box-shadow .4s ease;
}
.valet_s_num {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--gray-100);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: var(--ft20);
    font-weight: var(--medium);
    color: var(--gray-600);
    transition: background .4s ease, color .4s ease;
}
.valet_s_title {
    margin-top: 32px;
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.valet_s_text {
    margin-top: 20px;
    font-size: var(--ft18);
    color: var(--gray-600);
}

.valet_system li:hover {
    border-color: var(--primary);
    box-shadow: var(--focus-shadow);
}
.valet_system li:hover .valet_s_num {
    background-color: #F8F2EF;
    color: var(--primary);
}

/*------------------------- training_sec -------------------------*/
.training_sec {
    margin-top: var(--sec-gap);
}

/*-- training_bar --*/
.training_bar {
    width: fit-content;
    margin: 50px auto 0;
    padding: 8px;
    border-radius: var(--radius);
    background-color: var(--white);
    background-color: var(--gray-100);
    display: flex;
    justify-content: center;
}
.training_bar li {
    width: 250px;
    height: 45px;
    border-radius: calc(var(--radius) - 4px);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--gray-300);
    text-align: center;
    cursor: pointer;
}
.training_bar li.active {
    background-color: var(--primary);
    color: var(--white);
}

/*-- training_wrap --*/
.training_wrap {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.training_swiper {
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
}
.training_box_swiper {
    width: 100%;
    border-radius: var(--radius);
    background-color: var(--gray-100);
    overflow: hidden;
    position: relative;
}
.training_inner {
    padding: 100px 60px;
    background-color: var(--gray-100);
}
.training_title {
    margin-bottom: 24px;
    font-size: var(--ft28);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.training_text {
    margin-bottom: 45px;
    font-size: var(--ft18);
    color: var(--gray-600);
}
.training_tag {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.training_tag li {
    width: 100%;
    padding: 16px 20px;
    border-radius: var(--radius);
    background-color: var(--white);
    font-size: var(--ft18);
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 10px;
}
.training_tag li::before {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background: url(/images/chk_cir.svg) no-repeat center/contain;
}

.swiper_num {
    display: flex;
    align-items: center;
    gap: 16px;
    position: absolute;
    top: 100px;
    right: 60px;
    z-index: 2;
}
.swiper_num * {
    font-size: var(--ft20);
    line-height: 1;
}
.swiper_cur_inner {
    transition: transform .4s ease;
}
.swiper_cur {
    height: var(--ft20);
    overflow: hidden;
}
.swiper_cur span {
    display: block;
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.swiper_total {
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: 16px;
}
.swiper_total::before {
    content: '';
    display: block;
    width: 1px;
    height: 14px;
    background-color: var(--dark-line);
}

/*-- training_btm --*/
.training_btm {
    margin-top: 60px;
    padding: 60px 40px 0;
    border-top: 1px solid var(--dark-line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.training_btm_title {
    font-size: var(--ft28);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.training_btm_text {
    margin-top: 24px;
    font-size: var(--ft18);
    color: var(--gray-600);
}
.training_btm_logo {
    width: 260px;
}


/*------------------------- partnership_sec -------------------------*/
.partnership_sec {
    width: 100%;
    height: 100lvh;
    margin-top: var(--sec-gap);
    background-color: var(--gray-700);
}
.partnership_inner {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.partnership_title,
.partnership_title span {
    display: inline-block;
    font-size: var(--ft50);
    font-weight: var(--semi-bold);
    color: var(--white);
    z-index: 1;
}
.partnership_title span {
    opacity: 0;
    transform: translateY(20px);
}
.partnership_title::before {
    content: '';
    display: block;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(213, 80, 32, 0.80) 0%, rgba(213, 80, 32, 0.00) 100%);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    opacity: .7;
}

.card_box {
    position: absolute;
    z-index: 1;
    opacity: 0;
    transform: scale(0.8);
    transform-origin: center;
}
.card {
    width: fit-content;
    padding: 28px;
    border-radius: var(--radius);
    background-color: var(--white-50);
    backdrop-filter: blur(20px);
}
.card * {
    color: var(--white);
}
.card_title {
    margin-bottom: 10px;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
}
.card_text {
    font-size: var(--ft16);
    font-weight: var(--medium);
}

.card.flex {
    width: 240px;
    padding: 14px;
    background: linear-gradient(90deg, #D55020 0%, rgba(213, 80, 32, 0.40) 100%);
    display: flex;
    align-items: center;
    gap: 16px;
}
.card_icon {
    width: 60px;
    height: 60px;
    padding: 6px;
    border-radius: calc(var(--radius) - 4px);
    background-color: var(--white-100);
}
.card_name {
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
}

.card_cir {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.cir_box {
    width: var(--cir-w);
    height: var(--cir-w);
    border-radius: 50%;
    position: absolute;
    opacity: 0;
    transform: scale(0.8);
    transform-origin: center;
}
.cir_box img {
    animation: cir_ani 10s var(--cir-delay) linear infinite;
}
@keyframes cir_ani {
    to {
        transform: rotate(360deg);
    }
}


/*------------------------- guide_sec -------------------------*/
.guide_sec {
    margin-top: var(--sec-gap);
    overflow: hidden;
}

/*-- partner_type --*/
.partner_type {
    margin-top: 80px;
    margin-bottom: 120px;
    padding: 80px 0;
    background-color: var(--gray-100);
}
.partner_type_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.partner_type_list li {
    width: 100%;
    padding: 50px 40px 160px;
    border-radius: var(--radius);
    background-color: var(--white);
    position: relative;
}
.partner_type_title {
    margin-bottom: 10px;
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.partner_type_text {
    font-size: var(--ft18);
    color: var(--gray-600);
}
.partner_type_img {
    width: 160px;
    height: 160px;
    position: absolute;
    right: 24px;
    bottom: 24px;
}

/*-- process_list --*/
.process_list {
    margin-bottom: 120px;
    padding-bottom: 80px;
    border-bottom: 1px solid var(--dark-line);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}
.process_list li {
    width: 100%;
    padding: 50px 40px;
    border-radius: var(--radius);
    background: var(--box-color);
    position: relative;
}
.process_list li::after {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background-color: var(--gray-200);
    -webkit-mask: url('/images/top.svg') no-repeat center / contain;
    mask: url('/images/top.svg') no-repeat center / contain;
    position: absolute;
    right: -45px;
    top: 50%;
    transform: translate(-50%, -50%) rotate(90deg);
}
.process_list li:last-child::after {
    display: none;
}
.process_title {
    margin-bottom: 10px;
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.process_text {
    font-size: var(--ft18);
    color: var(--gray-600);
}

.process_list li:last-child {
    background: var(--primary);   
}
.process_list li:last-child * {
    color: var(--white);
}

/*-- faq_list --*/
.faq_list {
    display: grid;
    gap: 16px;
}
.faq_list li {
    width: 100%;
    padding: 32px 40px;
    border-radius: var(--radius);
    background: var(--box-color);
}
.faq_title {
    margin-bottom: 12px;
    font-size: var(--ft18);
    color: var(--gray-600);
}
.faq_text {
    font-size: var(--ft20);
    font-weight: var(--medium);
    color: var(--gray-700);
}



/*------------------------- contact_sec -------------------------*/
.contact_sec {
    margin-top: var(--sec-gap);
    display: flex;
    justify-content: space-between;
    gap: 100px;
    position: relative;
}
.contact_sec .sec_h {
    width: 100%;
    max-width: 480px;
    height: fit-content;
    padding-top: 120px;
    position: sticky;
    top: 0;
    left: 0;
}

/*-- contact_list --*/
.contact_list {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--dark-line);
}
.contact_list a {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: var(--white);
    border-radius: var(--radius);
    transition: padding .4s ease, background .4s ease;
}
@media all and (min-width: 1201px) {
    .contact_list li:hover a {
        padding: 10px;
        background-color: var(--gray-100);
    }
}
.contact_icon {
    width: 100px;
    height: 100px;
    padding: 10px;
    border-radius: var(--radius);
    background-color: var(--gray-100);
}
.contact_title {
    margin-bottom: 10px;
    font-size: var(--ft20);
    font-weight: var(--medium);
    color: var(--gray-700);
}
.contact_text {
    font-size: var(--ft16);
    color: var(--gray-600);
}

/*-- form_wrap --*/
.form_wrap {
    width: 100%;
    max-width: 780px;
    padding: 120px 60px 80px;
    border-radius: var(--radius);
    background-color: var(--gray-100);
}
.form_title {
    margin-bottom: 40px;
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.form_list {
    display: grid;
    gap: 32px;
}
.form_label {
    margin-bottom: 10px;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 3px;
}
.form_label span {
    font-size: var(--ft16);
    font-weight: var(--normal);
    color: var(--gray-600);
    margin-left: 5px;
}
.form_label.primary::after {
    content: '*';
    display: block;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--primary);
}
.input_box {
    width: 100%;
    height: 60px;
    border-radius: calc(var(--radius) - 4px);
    border: 1px solid var(--white);
    background-color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: border .4s ease;
}
.input_box.is-focus {
    border-color: var(--gray-300);
}
.input_box.is-error {
    border-color: var(--primary);
}
.input_box.lock {
    pointer-events: none;
    opacity: .6;
}
.input_box input {
    width: 100%;
    height: 100%;
    padding: 0 24px;
}
.add_search {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    border-radius: var(--radius-s);
    background-color: var(--gray-500);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
}
.add_search img {
    width: 20px;
    height: 20px;
}

.textarea {
    margin-top: 50px;
    padding-top: 50px;
    border-top: 1px solid var(--dark-line);
}
.input_box.textarea_box {
    height: 100%;
}
.textarea_box textarea {
    height: 100%;
    min-height: 160px;
    padding: 24px;
}

.agree_box {
    margin-top: 32px;
}
.agree_box label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}
.agree_box .agree_chk {
    width: 22px;
    height: 22px;
    opacity: .2;
}
.agree_box div {
    font-size: var(--ft16);
    color: var(--gray-600);
}
.agree_box div .bold {
    font-weight: var(--semi-bold);
    text-decoration: underline; 
    cursor: pointer;  
}
.agree_box input:checked ~ label .agree_chk {
    opacity: 1;
}

.submit_btn {
    margin-top: 50px;
    width: 100%;
    height: 70px;
    border-radius: calc(var(--radius) - 4px);
    background-color: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--white);
    transition: transform .4s ease;
}
.submit_btn:hover {
    transform: scale(.98);
}
.submit_btn.disabled {
    background-color: var(--gray-400);
    pointer-events: none;
}



/*------------------------- footer -------------------------*/
.footer {
    margin-top: var(--sec-gap);
    background-color: #000;
    position: relative;
    overflow: hidden;
}
.footer::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: url(/images/footer.png) no-repeat center/cover;
    position: absolute;
    top: 0;
    left: 0;
    opacity: .5;
}
.f_inner  {
    padding-top: 120px;
    position: relative;
    transform: translateY(-30%);
}
.footer * {
    color: var(--white);
}
.f_top {
    display: flex;
    justify-content: space-between;
    gap: 60px;
}
.f_logo {
    width: 100px;
}
.f_title {
    margin-top: 40px;
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
}
.f_info {
    margin-top: 60px;
    display: flex;
    gap: 50px;
}
.f_info address {
    border-left: 1px solid var(--white-200);
    padding-left: 50px;
}
.f_info_list {
    display: grid;
    gap: 14px;
}
.f_info_list li {
    display: flex;
    gap: 32px;
}
.f_info_list p {
    font-size: var(--ft14);
}
.f_info_list p.info_label {
    width: 90px;
    font-weight: var(--medium);
}

.copy {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    background-color: var(--white-00);
}
.copy:hover {
    text-decoration: underline;
}
.copy_btn {
    width: 12px;
    height: 12px;
}

.f_file {
    width: 420px;
    padding: 16px 28px;
    border-radius: var(--radius);
    background-color: var(--white-100);
    border: 1px solid var(--white-00);
    transition: border .4s ease;
}
.f_file:hover {
    border-color: var(--white-200);
}
.f_file a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.file_title {
    margin-bottom: 10px;
    font-size: var(--ft16);
    font-weight: var(--semi-bold);
}
.file_text {
    font-size: var(--ft14);
}
.file_icon {
    width: 100px;
    height: 100px;
}

.f_btm {
    margin-top: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.f_btm > * {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 20px;
}
.f_btm * {
    width: fit-content;
    font-size: var(--ft14);
    opacity: .6;
}
.f_menu li {
    font-weight: var(--medium);
    cursor: pointer;
}
.f_menu li:first-child {
    opacity: 1;
}
.f_btm_text {
    font-size: clamp(72px, 14.583vw, 280px);
    font-weight: var(--semi-bold);
    text-align: center;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.10) 0%, rgba(255, 255, 255, 0.00) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: -2%;
    margin-bottom: -6%;
    z-index: 1;
    position: relative;
    pointer-events: none;
}


/*------------------------- popup -------------------------*/
.popup {
    width: 100%;
    height: 100dvh;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 30;
    opacity: 0;
    pointer-events: none;
}
.popup.open {
    opacity: 1;
    pointer-events: all;
}
body:has(.popup.open) {
    overflow: hidden;
    height: 100%;
    min-height: 100%;
    touch-action: none;
}
.popup_bg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--black-800);
}
.popup_box {
    width: 100%;
    max-width: 400px;
    height: 500px;
    padding: 32px;
    border-radius: var(--radius);
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateY(20px);
    transition: all .4s ease;
}
.popup.open .popup_box  {
    opacity: 1;
    transform: translateY(0);
}
.popup_h {
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--dark-line);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.popup_title {
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--gray-700);
}
.popup_close {
    width: 32px;
    height: 32px;
    cursor: pointer;
    opacity: .6;
    transition: opacity .4s ease;
}
.popup_close img {
    transition: transform .4s ease;
}
.popup_close:hover {
    opacity: 1;
}
.popup_close:hover img {
    transform: scale(.8);
}
.popup_inner {
    height: 100%;
    overflow-y: scroll;
}
.popup_inner b {
    display: inline-block;
    margin-bottom: 6px;
}

/*------------------------- loader_bg -------------------------*/
.loader_bg {
    width: 100%;
    height: 100vh;
    background-color: var(--black-800);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    /* display: flex; */
    justify-content: center;
    align-items: center;
    display: none;
}
.loader_bg.active {
    display: flex;
}
.loader {
    width: 35px;
    aspect-ratio: 1;
    --_g: no-repeat radial-gradient(circle closest-side,#fff 90%,#ffff);
    background: 
        var(--_g) 0    0,
        var(--_g) 0    100%,
        var(--_g) 100% 100%;
    background-size: 40% 40%;
    animation: loader 1s infinite linear;
}
@keyframes loader {
    25% {background-position:100% 0   ,0 100%,100% 100%}
    50% {background-position:100% 0   ,0 0   ,100% 100%}
    75% {background-position:100% 0   ,0 0   ,0    100%}
    100%{background-position:100% 100%,0 0   ,0    100%}
}



@media all and (max-width: 1600px) {
    .sec_title, 
    .sec_title span {
        font-size: var(--ft40);
    }
    .sec_text {
        margin-top: 32px;
    }
    .sec_s_title {
        font-size: var(--ft28);
    }

    /*-- hero_sec --*/
    .hero_inner > div {
        padding-top: 140px;
    }
    .hero_eng {
        font-size: var(--ft50);
    }

    /*-- issue_sec --*/
    .issue_tag {
        font-size: var(--ft16);
    }
    .issue_title {
        font-size: var(--ft28);
    }
    .issue_text {
        margin-top: 24px;
        font-size: var(--ft18);
    }

    /*-- valuet_sec --*/
    .valet_btm .sec_title {
        font-size: var(--ft28);
    } 
    .valet_s_title {
        font-size: var(--ft22);
    }

    /*-- contact_sec --*/
    .contact_sec .sec_h {
        padding-top: 100px;
    }
    .contact_icon {
        width: 88px;
        height: 88px;
    }
}

@media all and (max-width: 1400px) {

    /*-- header --*/
    .h_l {
        gap: 32px;
    }
    .h_nav ul {
        gap: 28px;
    }
    .h_nav li {
        font-size: var(--ft14);
    }

    .h_btn p {
        font-size: var(--ft14);
    }
    .h_btn a {
        padding: 10px 12px;
        gap: 6px;
    }

    /*-- issue_sec --*/
    .issue_inner {
        padding: 100px 40px;
    }

    /*-- about_sec --*/
    .about_list p {
        font-size: var(--ft40);
    }

    /*-- solution_sec --*/
    .solution_tag {
        font-size: var(--ft16);
    }
    .solution_title {
        font-size: var(--ft28);
    }

    /*-- performance_sec --*/
    .performance_box {
        max-width: 540px;
        padding: 45px 0;
    }
    .performance_title {
        font-size: var(--ft20);
    }
    .performance_num {
        font-size: var(--ft50);
    }

    /*-- system_sec --*/
    .system_box {
        padding: 60px 36px;
    }
    .system_title {
        font-size: var(--ft24);
    }
    .system_img {
        width: 180px;
        height: 180px;
        right: 20px;
        bottom: 20px;
    }
    .system_btm_title {
        font-size: var(--ft28);
    }
    .system_num_list {
        margin-top: 140px;
    }
    .system_num {
        font-size: var(--ft40);
    }

    /*-- valet_sec --*/
    .valet_img {
        height: 400px;
    }
    .valet_card.dark .valet_title {
        font-size: var(--ft24);
    }
    .valet_card.dark .valet_title span {
        font-size: var(--ft32);
    }
    .valet_card.gray .valet_title {
        font-size: var(--ft20);
    }

    .valet_s_num {
        width: 40px;
        height: 40px;
        font-size: var(--ft16);
    }
    .valet_s_title {
        margin-top: 24px;
        font-size: var(--ft20);
    }

    /*-- training_sec --*/
    .training_inner {
        padding: 80px 40px;
    }
    .training_title {
        font-size: var(--ft24);
    }
    .swiper_num * {
        font-size: var(--ft16);
    }
    .swiper_cur {
        height: var(--ft16);
    }
    .training_btm_title {
        font-size: var(--ft24);
    }

    /*-- partnership_sec --*/
    .partnership_title, 
    .partnership_title span {
        font-size: var(--ft40);
    }
    .card.flex {
        width: 200px;
    }
    .card_icon {
        width: 50px;
        height: 50px;
    }
    .card_name {
        font-size: var(--ft18);
    }
    .card_title {
        font-size: var(--ft16);
    }
    .card_text {
        font-size: var(--ft14);
    }

    /*-- guide_sec --*/
    .partner_type_list li {
        padding-bottom: 120px;
    }
    .partner_type_img {
        width: 100px;
        height: 100px;
    }

    /*-- contact_sec --*/
    .contact_icon {
        width: 80px;
        height: 80px;
    }
    .contact_title {
        font-size: var(--ft18);
    }
    .form_wrap {
        padding: 80px 40px;
    }
}

@media all and (max-width: 1200px) {
    /*-- header --*/
    .h_top {
        height: 70px;
    }
    .h_logo {
        width: 80px;
    }
    .pc_h_btn {
        display: none;
    }
    .m_h_btn {
        display: flex;
    }
    .h_btn {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 45px;
        gap: 0;
        z-index: 20;
    }
    .h_btn li {
        width: 100%;
        height: 100%;
        border-radius: 0;
    }
    .h_btn a {
        justify-content: center;
    }


    .quick_btn {
        width: 50px;
        bottom: 125px;
        right: 20px;
        border-radius: var(--radius-s);
    }
    .quick_btn img {
        width: 18px;
        height: 18px;
    }
    .top_btn {
        width: 50px;
        height: 50px;
        bottom: 65px;
        right: 20px;
        border-radius: var(--radius-s);
    }
    .top_btn img {
        width: 18px;
        height: 18px;
    }

    /*-- footer --*/
    .f_inner {
        padding-top: 80px;
        padding-bottom: 125px;
    }
    .f_top {
        flex-direction: column;
    }
    .f_btm_text {
        display: none;
    }


    /*-- hero_sec --*/
    .hero_outer {
        padding: 70px 10px 55px;
    }
    .hero_inner > div {
        padding-top: 100px;
    }
    .hero_eng {
        font-size: var(--ft40);
    }

    /*-- solution_sec --*/
    .solution_list {
        margin-top: 60px;
    }
    .solution_box {
        height: 400px;
    }
    .solution_inner {
        padding: 50px;
    }

    /*-- system_sec --*/
    .system_list {
        grid-template-columns: repeat(2, 1fr);
    }
    .system_box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
    }
    .system_box:nth-child(2n - 1) {
        --x: -20px !important;
    }
    .system_box:nth-child(2n) {
        --x: 20px !important;
    }
    .system_box:nth-child(1),
    .system_box:nth-child(2) {
        --y: -20px !important;
    }
    .system_box:nth-child(3),
    .system_box:nth-child(4) {
        --y: 0 !important;
    }
    .system_box:nth-child(5),
    .system_box:nth-child(6) {
        --y: 20px !important;
    }
    .system_text {
        color: var(--gray-600);
        opacity: 1;
    }
    .system_tag {
        margin-top: 30px;
        opacity: 1;
        flex-wrap: wrap;
    }
    .system_tag li {
        background-color: var(--white);
        color: var(--gray-500);
    }
    .system_box::before {
        display: none;
    }
    .system_img {
        width: 120px;
        height: 120px;
        flex-shrink: 0;
        position: static;
    }

    /*-- valet_sec --*/
    .valet_wrap {
        grid-template-columns: repeat(1, 1fr);
    }
    .valet_graph {
        width: fit-content;
        max-width: calc(100% - 40px);
        height: calc(100% - 40px);
    }
    .valet_system {
        grid-template-columns: repeat(2, 1fr);
    }
    .valet_system li {
        padding: 40px;
        display: flex;
        gap: 20px;
    }
    .valet_system li:nth-child(2) {
        --x: 20px !important;
    }
    .valet_system li:nth-child(3) {
        --x: -20px !important;
    }
    .valet_s_title {
        margin-top: 0;
    }
    .valet_inner_wrap {
        grid-template-columns: repeat(2, 1fr);
    }
    .valet_card.gray {
        padding: 40px;
    }
    .valet_card.gray:nth-child(1) {
        --x: -20px !important;
        --y: 20px !important;
    }
    .valet_icon {
        width: 100px;
        height: 100px;
        flex-shrink: 0;
    }

    /*-- training_sec --*/
    .training_bar {
        width: 100%;
        max-width: 500px;
    }
    .training_bar li {
        width: 100%;
    }
    .training_inner {
        padding: 60px 40px;
    }
    .swiper_num {
        top: 60px;
        right: 40px;
    }

    /*-- guide_sec --*/
    .partner_type {
        padding: 40px 0;
    }
    .partner_type_list {
        grid-template-columns: repeat(2, 1fr);
    }
    .partner_type_list li {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
        padding: 40px;
    }
    .partner_type_list li:nth-child(1){
        --y: -20px !important;
    }
    .partner_type_list li:nth-child(2) {
        --x: 20px !important;
        --y: -20px !important;
    }
    .partner_type_list li:nth-child(3) {
        --x: -20px !important;
    }
    .partner_type_img {
        position: static;
        flex-shrink: 0;
    }

    .process_list li {
        padding: 40px;
    }

    /*-- .contact_sec --*/
    .contact_sec {
        flex-direction: column;
        gap: 80px;
    }
    .contact_sec .sec_h {
        max-width: 100%;
        padding-top: 0;
        position: static;
        text-align: center;
    }
    .contact_sec .sec_h .sec_title {
        white-space: normal;
    }
    .contact_list {
        margin-top: 40px;
        padding-top: 0;
        border: none;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 40px;
    }
    .contact_list li:first-child {
        padding-right: 40px;
        border-right: 1px solid var(--dark-line);
    }
    .contact_list a {
        padding: 0;
    }
    .form_wrap {
        max-width: 100%;
    }
    .form_list {
        grid-template-columns: repeat(2, 1fr);
    }
    .form_box.full {
        grid-column: 1 / -1;
    }
}

@media all and (max-width: 1024px) {
    .sec_name {
        margin-bottom: 24px;
    }
    .sec_title, 
    .sec_title span {
        font-size: var(--ft32);
    }
    .sec_text {
        margin-top: 20px;
    }

    /*-- header --*/
    .h_nav ul {
        gap: 20px;
    }

    /*-- hero_sec --*/
    .hero_eng {
        font-size: var(--ft40);
    }
    .hero_title {
        font-size: var(--ft20);
    }

    /*-- issue_sec --*/
    .issue_inner {
        padding: 100px 30px;
    }
    .issue_title {
        font-size: var(--ft22);
    }
    .issue_text {
        margin-top: 16px;
    }

    /*-- about_sec --*/
    .about_list li {
        gap: 12px;
    }
    .about_list p {
        font-size: var(--ft32);
    }
    .about_list .list_icon {
        --width: 80px !important;
    }

    /*-- solution_sec --*/
    .solution_box {
        height: 360px;
    }
    .solution_title {
        font-size: var(--ft24);
    }
    .solution_text {
        margin-top: 20px;
    }

    /*-- system_sec --*/
    .system_box {
        flex-direction: column;
        align-items: start;
    }
    .system_box_l {
        order: 2;
    }

    /*-- valet_sec --*/
    .valet_img {
        height: 300px;
    }
    .valet_card.gray {
        flex-direction: column;
        align-items: start;
    }
    .valet_l {
        order: 2;
    }
    .valet_btm .sec_title {
        font-size: var(--ft28);
    }

    /*-- training_sec --*/
    .training_wrap {
        margin-top: 50px;
    }
    .swiper_num {
        display: none;
    }

    /*-- partnership_sec --*/
    .card {
        padding: 20px;
    }
    .card.flex {
        padding: 10px;
    }
    .card_box.card_4 {
        top: 32% !important;
        left: 11% !important;
    }
    .card_box.card_5 {
        right: 3% !important;
    }
    .card_box.card_2 {
        top: 63% !important;
        left: 5% !important;
    }
    .card_box.card_3 {
        top: 70% !important;
        right: 13% !important;
    }
}

@media all and (max-width: 768px) {

    .sec_title, 
    .sec_title span {
        font-size: var(--ft28);
    }
    .sec_text {
        margin-top: 12px;
        font-size: var(--ft16);
    }
    .sec_s_title {
        margin-bottom: 24px;
        font-size: var(--ft24);
    }

    .scroll_box_wrap .scroll_box:nth-child(n) {
        --x: 0px !important;
        --y: 20px !important;
    }

    /*-- header --*/
    .scroll_progress {
        width: 100%;
        height: 3px;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 21;
        background: rgba(0, 0, 0, 0.1);
        display: block;
    }
    .scroll_progress_bar {
        width: 0;
        height: 100%;
        background: var(--primary);
    }
    .h_top {
        height: 50px;
    }
    .h_top.h_top.is-scroll {
        transform: none;
    }
    .h_logo {
        width: 62px;
    }
    .h_nav {
        width: 110px;
        position: fixed;
        background-color: var(--gray-700);
        border-radius: var(--radius-s);
        top: 4px;
        right: 16px;
        display: none;
    }
    .h_nav ul {
        padding: 50px 15px 10px;
        flex-direction: column;
        gap: 0;
    }
    .h_nav li {
        width: 100%;
        color: var(--white);
    }
    .h_nav li a {
        padding: 6px 0;
    }
    .h_btn img {
        width: 14px;
        height: 14px;
    }
    
    .ham_btn {
        width: 102px;
        height: 30px;
        background-color: var(--white);
        border-radius: var(--radius-s);
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 5px;
        cursor: pointer;
    }
    .ham_plus {
        width: 15px;
        height: 15px;
        line-height: 1;
        border-radius: var(--radius-s);
        background-color: var(--gray-600);
        display: flex;
        justify-content: center;
        align-items: center;
        transition: transform .4s ease;
        transform-origin: center center;
    }
    .ham_plus::before {
        content: '';
        width: 8px;
        height: 8px;
        background: var(--white);
        mask: url(/images/close.svg) no-repeat center/contain;
        transform: rotate(45deg);
    }
    .ham_btn.is-show .ham_plus {
        transform: rotate(215deg);
    }
    .ham_btn p {
        font-size: var(--ft14);
        font-weight: var(--medium);
        color: var(--gray-600);
    }

    .quick_btn {
        width: 40px;
        right: 10px;
        bottom: 100px;
    }
    .top_btn {
        width: 40px;
        height: 40px;
        right: 10px;
        bottom: 55px;
    }

    /*-- footer --*/
    .f_inner {
        transform: translateY(0);
    }
    .f_top {
        gap: 40px;
    }
    .f_logo {
        width: 60px;
    }
    .f_title {
        margin-top: 20px;
        font-size: var(--ft18);
    }
    .f_info {
        margin-top: 40px;
        flex-direction: column;
        gap: 14px;
    }
    .f_info address {
        border: none;
        padding: 0;
    }
    .f_info_list p.info_label {
        width: 60px;
    }
    .f_file {
        width: 100%;
    }
    .file_icon {
        width: 80px;
        height: 80px;
    }
    .f_btm {
        margin-top: 40px;
        flex-direction: column;
        align-items: start;
        gap: 20px;
    }
    .copyright {
        flex-direction: column;
    }

    /*-- hero_sec --*/
    .hero_outer {
        padding: 50px 0 45px;
    }
    .hero_sec {
        border-radius: 0;
    }
    .hero_inner > div {
        padding-top: 100px;
    }
    .hero_eng {
        font-size: var(--ft32);
    }
    .hero_title {
        margin-top: 16px;
        font-size: var(--ft18);
    }
    .hero_btn {
        margin-top: 40px;
        font-size: var(--ft16);
    }
    .hero_scroll {
        width: 45px;
        height: 45px;
    }
    .hero_scroll img {
        width: 16px;
        height: 16px;
    }

    /*-- issue_sec --*/
    .issue_list {
        display: none;
    }
    .issue_swiper {
        padding: 50px 10px 55px;
        height: 100%;
        display: block;
        overflow: hidden;
        transform: translateY(100%);
    }
    .issue_swiper .swiper-slide {
        border-radius: var(--radius);
        overflow: hidden;
    }
    .issue_inner {
        padding: 100px 24px;
        justify-content: start;
    }
    .issue_tag {
        padding: 8px 12px;
    }
    .issue_title {
        margin-top: 20px;
        font-size: var(--ft28);
    }
    .issue_img img {
        transform: scale(1);
    }
    .issue_swiper .swiper_btn_wrap {
        padding: 0 32px;
        justify-content: start;
        bottom: 100px;
    }

    .swiper_btn_wrap {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 20px;
        position: absolute;
        bottom: 20px;
        left: 0;
        right: 0;
        margin: 0 auto;
        z-index: 1;
    }
    .swiper_btn {
        width: 32px;
        height: 32px;
        cursor: pointer;
    }
    .swiper_btn img {
        width: 26px;
        height: 26px;
        transform-origin: center center;
    }
    .swiper_btn.prev_btn img {
        transform: rotate(270deg);
    }
    .swiper_btn.next_btn img {
        transform: rotate(90deg);
    }

    /*-- about_sec --*/
    .about_list li {
        gap: 6px;
    }
    .about_list p {
        font-size: var(--ft24);
    }
    .about_list .list_icon {
        --width: 50px !important
    }

    /*-- solution_sec --*/
    .solution_sec {
        padding-bottom: 100px;
        border-radius: 0 0 20px 20px;
    }
    .solution_list {
        margin-top: 40px;
        display: grid;
        gap: 20px;
    }
    .solution_box_wrap {
        min-height: auto;
        transform: translateY(20px);
        opacity: 0;
    }
    .solution_inner {
        padding: 24px;
    }
    .solution_box {
        height: auto;
    }
    .solution_tag {
        font-size: var(--ft14);
        padding: 8px 12px;
    }
    .solution_title {
        margin-top: 16px;
        font-size: var(--ft22);
    }
    .solution_text {
        margin-top: 12px;
        font-size: var(--ft16);
    }
    .solution_img {
        width: 100%;
        max-height: 400px;
        height: auto;
        position: relative;
        border-radius: 0;
    }
    .solution_img::before {
        border-radius: 0;
        background: linear-gradient(180deg, var(--bg) 0%, transparent 100%);
    }
    .solution_btm {
        display: none;
    }


    /*-- performance_sec --*/
    .performance_sec {
        padding-top: 260px;
    }
    .performance_box {
        margin-top: 32px;
        padding: 20px 0;
    }
    .performance_text {
        margin-top: 24px;
        font-size: var(--ft14);
    }
    .performance_title {
        font-size: var(--ft16);
    }
    .performance_num {
        font-size: var(--ft32);
    }
    .performance_list {
        margin-top: 40px;
    }
    .performance_list .label {
        font-size: var(--ft14);
    }
    .performance_list .percent {
        font-size: var(--ft20);
    }
    .logo_swiper {
        margin-top: 60px;
    }
    .logo_wrap, 
    .ani_wrap {
        gap: 24px;
    }
    @keyframes logo {
        to {
            transform: translateX(calc(-100% - 24px));
        }
    }
    .logo_wrap:first-child {
        margin-bottom: 20px;
    }
    .logo_box {
        max-width: 70px;
        height: 32px;
    }
    .path_motion {
        display: none;
    }

    /*-- system_sec --*/
    .system_list {
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
    }
    .system_box {
        padding: 24px;
    }
    .system_img {
        width: 80px;
        height: 80px;
    }
    .system_title {
        font-size: var(--ft20);
    }
    .system_text {
        margin-top: 12px;
        font-size: var(--ft16);
    }
    .system_tag li {
        font-size: var(--ft15);
    }
    
    .system_inner {
        padding: 80px 0;
    }
    .system_btm_title {
        font-size: var(--ft22);
    }
    .system_num_list {
        margin-top: 50px;
        grid-template-columns: repeat(1, 1fr);
        gap: 20px;
    }
    .system_num_list li {
        border: none;
        padding: 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .system_num {
        margin-top: 0;
        font-size: var(--ft24);
    }

    /*-- valet_sec --*/
    .valet_img {
        height: 200px;
        margin-top: 32px;
        margin-bottom: 60px;
    }
    .valet_card.dark {
        padding: 40px 24px 20px;
    }
    .valet_card.dark .valet_title {
        font-size: var(--ft20);
    }
    .valet_card.dark .valet_title span {
        font-size: var(--ft24);
    }
    .valet_text {
        margin-top: 12px;
        font-size: var(--ft16);
    }
    .valet_graph {
        width: 100%;
        max-width: 100%;
        height: fit-content;
        margin-top: -60px;
        position: static;
    }
    .valet_inner_wrap {
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
    }
    .valet_card.gray {
        padding: 24px;
    }
    .valet_icon {
        width: 80px;
        height: 80px;
    }

    .valet_btm {
        padding: 80px 0;
    }
    .valet_btm .sec_title {
        font-size: var(--ft24);
    }
    .valet_btm .sec_text {
        margin-top: 12px;
    }
    .valet_system {
        margin-top: 40px;
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
    }
    .valet_system li {
        padding: 24px;
        flex-direction: column;
    }
    .valet_s_num {
        width: 24px;
        height: 24px;
        font-size: var(--ft14);
    }
    .valet_s_text {
        margin-top: 12px;
        font-size: var(--ft16);
    }

    /*-- training_sec --*/
    .training_bar {
        margin-top: 32px;
        padding: 4px;
    }
    .training_bar li {
        height: 40px;
        font-size: var(--ft14);
    }
    .training_wrap {
        margin-top: 20px;
    }
    .training_wrap {
        grid-template-columns: repeat(1, 1fr);
        gap: 0px;
    }
    .training_swiper {
        border-radius: var(--radius) var(--radius) 0 0;
    }
    .training_box_swiper {
        border-radius: 0 0 var(--radius) var(--radius);
    }
    .training_inner {
        padding: 32px 24px;
    }
    .training_title {
        margin-bottom: 12px;
        font-size: var(--ft20);
    }
    .training_text {
        margin-bottom: 24px;
        font-size: var(--ft16);
    }
    .training_tag li {
        padding: 12px;
        font-size: var(--ft15);
    }
    .training_tag li::before {
        width: 14px;
        height: 14px;
    }

    .training_btm {
        border: none;
        padding: 0;
        margin-top: 40px;
        flex-direction: column;
        align-items: start;
        gap: 20px;
    }
    .training_btm_l {
        order: 2;
    }
    .training_btm_title {
        font-size: var(--ft20);
    }
    .training_btm_text {
        margin-top: 12px;
        font-size: var(--ft16);
    }
    .training_btm_logo {
        width: 200px;
    }

    /*-- partnership_sec --*/
    .partnership_title, 
    .partnership_title span {
        font-size: var(--ft26);
    }
    .card.flex {
        width: 50px;
        gap: 10px;
        padding: 6px 6px 12px;
        flex-direction: column;
    }
    .card_icon {
        width: 30px;
        height: 30px;
        padding: 2px;
    }
    .card_name {
        font-size: var(--ft16);
    }
    .card {
        padding: 8px;
        background-color: var(--black-200);
    }
    .card_title {
        margin-bottom: 0;
    }
    .card_text {
        display: none;
    }

    .card_box.card_1 {
        top: 77% !important;
        left: calc(50% - 80px) !important;
    }
    .card_box.card_2 {
        top: 63%  !important;
        left: calc(50% - 130px) !important;
    }
    .card_box.card_3 {
        top: 70%  !important;
        right: calc(50% - 130px) !important;
    }
    .card_box.card_4 {
        top: 30%  !important;
        left: calc(50% + 5px)  !important;
    }
    .card_box.card_5 {
        top: 30%  !important;
        right: calc(50% + 5px) !important;
    }
    .cir_box:nth-child(1) {
        --cir-w: 300px !important;
    }
    .cir_box:nth-child(2) {
        --cir-w: 400px !important;
    }
    .cir_box:nth-child(3) {
        --cir-w: 500px !important;
    }

    /*-- partner_sec --*/
    .partner_type {
        margin-top: 32px;
        margin-bottom: 100px;
    }
    .partner_type_list {
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
    }
    .partner_type_list li {
        padding: 24px;
    }
    .partner_type_text {
        font-size: var(--ft16);
    }
    .partner_type_img {
        width: 80px;
        height: 80px;
    }

    .process_list {
        margin-bottom: 50px;
        padding-bottom: 50px;
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
    }
    .process_list li::after {
        display: none;
    }
    .process_list li {
        padding: 24px;
    }
    .process_text {
        font-size: var(--ft16);
    }

    .faq_list li {
        padding: 24px;
    }
    .faq_title {
        font-size: var(--ft16);
    }
    .faq_text {
        font-size: var(--ft18);
    }

    /*-- contact_sec --*/
    .contact_sec {
        gap: 40px;
    }
    .contact_sec .sec_h {
        text-align: start;
    }
    .contact_list {
        margin-top: 24px;
        flex-direction: column;
        align-items: start;
        gap: 20px;
    }
    .contact_list li:first-child {
        padding-right: 0;
        border: none;
    }
    .contact_list a {
        gap: 16px;
    }
    .contact_icon {
        width: 50px;
        height: 50px;
    }
    .contact_title {
        margin-bottom: 6px;
        font-size: var(--ft16);
    }
    .contact_text {
        font-size: var(--ft14);
    }

    .form_wrap {
        padding: 40px 20px;
    }
    .form_title {
        font-size: var(--ft20);
        margin-bottom: 24px;
    }
    .form_list {
        grid-template-columns: repeat(1, 1fr);
        gap: 20px;
    }
    .form_label {
        font-size: var(--ft16);
    }
    .input_box {
        height: 50px;
    }
    .input_box input {
        padding: 0 20px;
    }
    .add_search {
        width: 28px;
        height: 28px;
    }
    .add_search img {
        width: 14px;
        height: 14px;
    }
    .textarea {
        margin-top: 24px;
        padding-top: 24px;
    }
    .submit_btn {
        margin-top: 40px;
        height: 55px;
        font-size: var(--ft16);
    }

    /*-- popup --*/
    .popup_close {
        width: 24px;
        height: 24px;
    }
}

@media all and (max-width: 400px) {
    .about_list p {
        font-size: var(--ft20);
    }
}