@charset "utf-8";

/* ========== 공통 ========== */
.inner {
    width: 100%;
    max-width: var(--inner);
    margin: 0 auto;
    padding: 0 40px;
}

/* ========== 공통 변수 ========== */
:root {
    --sub-main: #7bb52b;
    --sub-main-p: #6aa021;
    --sub-c: #111;
    --sub-bg: rgb(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.85) 35%, rgba(0, 0, 0, 0.65) 70%, rgba(0, 0, 0, 0.35) 100%;
    --ease: cubic-bezier(.22, .61, .36, 1);
    --inner: 1420px;
}

html {
    height: auto;
}

/* ========== 서브 비주얼 · 탭 ========== */
.sub-visual {
    position: relative;
    height: 395px;
    color: #fff;
    background: var(--sub-bg);
    overflow: hidden;
}

.sub-visual.sub-visual-company .bg {
    background: linear-gradient(90deg, var(--sub-bg)), url('../img/sub/sub_visual_01.png') no-repeat center / cover;
}

.sub-visual.sub-visual-technology .bg {
    background: linear-gradient(90deg, var(--sub-bg)), url('../img/sub/sub_visual_02.png') no-repeat center / cover;
}

.sub-visual.sub-visual-facility .bg {
    background: linear-gradient(90deg, var(--sub-bg)), url('../img/sub/sub_visual_03.png') no-repeat center / cover;
}

.sub-visual.sub-visual-resources .bg {
    background: linear-gradient(90deg, var(--sub-bg)), url('../img/sub/sub_visual_04.png') no-repeat center / cover;
}

.sub-visual.sub-visual-board .bg {
    background: linear-gradient(90deg, var(--sub-bg)), url('../img/sub/sub_visual_05.png') no-repeat center / cover;
}

.sub-visual.sub-visual-inqu .bg {
    background: linear-gradient(90deg, var(--sub-bg)), url('../img/sub/sub_visual_06.png') no-repeat center / cover;
}

.sub-visual .bg {
    position: absolute;
    inset: 0;
    animation: subVisualZoom 6s var(--ease) both;
}

@keyframes subVisualZoom {
    from {
        transform: scale(1.08);
    }

    to {
        transform: scale(1);
    }
}

.sub-visual>.inner {
    position: relative;
    height: 100%;
}

.sub-tit {
    position: absolute;
    left: 0;
    right: 0;
    top: 180px;
    text-align: center;
    font-size: 60px;
    font-weight: 700;
    letter-spacing: -.02em;
    animation: fadeUp 1s var(--ease) .2s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeRight {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.location {
    position: absolute;
    right: 40px;
    bottom: 90px;
    display: flex;
    align-items: center;
    font-size: 13px;
    font-weight: 500;
    animation: fadeRight 1s var(--ease) .5s both;
}

.location li {
    display: flex;
    align-items: center;
    position: relative;
    padding: 0;
    font-size: 16px;
    opacity: 1;
}

.location li+li::before {
    content: '>';
    margin: 0 12px;
    font-size: 11px;
    color: rgba(255, 255, 255, .5);
}

.location .home+li::before {
    content: none;
}

.location .home {
    margin-right: 12px;
}

.location .home a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 1px solid rgba(255, 255, 255, .4);
    background: rgba(255, 255, 255, .1);
}

.location .home svg {
    width: 11px;
    height: 11px;
    fill: #fff;
}

.sub-tab {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, .2);
}

.sub-tab ul {
    display: flex;
    justify-content: center;
}

.sub-tab li {
    width: 150px;
    border-left: 1px solid rgba(255, 255, 255, .15);
}

.sub-tab li:last-child {
    border-right: 1px solid rgba(255, 255, 255, .15);
}

.sub-tab a {
    display: block;
    line-height: 58px;
    text-align: center;
    font-size: 18px;
    font-weight: 500;
    transition: background .3s, color .3s;
}

.sub-tab a:hover {
    background: rgba(255, 255, 255, .2);
}

.sub-tab li.on a {
    background: #fff;
    border-right: 1px solid #fff;
    color: var(--sub-c);
    font-weight: bold;
}

/* ========== 콘텐츠 공통 ========== */
#contents,
.bo_cont {
    font-size: 18px;
    padding: 60px 0 140px;
}

/* ========== 위치 ========== */
.loac_wrap {
    display: flex;
    gap: 50px;
    width: 100%;
    padding: clamp(24px, 5vh, 48px) 0;
}

.loac {
    flex: 1 1 0;
    min-width: 0;
}

.loac_map {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 350px;
    margin: 30px 0;
    border-radius: 10px;
    background: #ccc;
}

.loac_map iframe {
    display: block;
    width: 100%;
    height: 100%;
}

.loac h2 {
    margin: 0 0 20px;
    font-size: 30px;
    line-height: 1.3;
    word-break: keep-all;
}

.loac h2 b {
    color: var(--sub-main);
}

.loac h2:after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    margin-top: 15px;
    background: #c0c0c0;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 14px;
}

.info-item dt {
    flex: 0 0 100px;
    padding: 4px 8px;
    border-radius: 8px;
    background: #111;
    color: #fff;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
}

.info-item dd {
    flex: 1;
    min-width: 0;
    padding-top: 3px;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: anywhere;
}

/* ========== 철학 ========== */
.vision {
    --header-h: 190px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    height: calc(100vh - var(--header-h));
    height: calc(100svh - var(--header-h));
    padding: clamp(24px, 5vh, 48px) 0;
    color: #fff;
    word-break: keep-all;
}

.vision_visual {
    flex: 0 1 540px;
}

.vision_img {
    position: relative;
    aspect-ratio: 540 / 356;
    border-radius: 14px;
    overflow: hidden;
    background: #1c5530;
}

.vision_img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.06);
    transition: opacity 0.7s ease, transform 1.4s ease;
}

.vision_img img.is-active {
    opacity: 1;
    transform: scale(1);
}

.vision_list {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, calc((100svh - var(--header-h) - 450px) / 3), 116px);
    flex: 0 1 582px;
}

.vision_item {
    cursor: pointer;
}

.vision_tit {
    display: flex;
    align-items: center;
    gap: 15px;
}

.vision_num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 41px;
    height: 38px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.22);
    color: rgba(255, 255, 255, 0.45);
    font-size: 16px;
    font-weight: 600;
    transition: background 0.4s, color 0.4s;
}

.vision_tit h3 {
    font-size: clamp(20px, 1.9vw, 40px);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #999;
}

.vision_desc {
    margin-top: 20px;
    font-size: 18px;
    line-height: 1.5;
    letter-spacing: -0.02em;
    color: #999;

    b {
        color: #accc81;
    }

    :;
}

.vision_item.is-active .vision_tit h3 {
    font-size: clamp(20px, 1.9vw, 40px);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #111;
}

.vision_item.is-active .vision_desc {
    margin-top: 20px;
    font-size: 18px;
    line-height: 1.5;
    letter-spacing: -0.02em;
    color: #777;

    b {
        color: #6aa021;
    }

    :;
}

.vision_item.is-active .vision_num {
    background: #8ec31f;
    color: #fff;
}

/* ========== 연혁 ========== */
.history {
    --hi-gap: 110px;
    --hi-year: 64px;
    position: relative;
    padding: 100px 0 20px;
    overflow-x: clip;
    word-break: keep-all;
}

.history_top {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 320px;
    aspect-ratio: 1;
    margin: 0 auto;
    color: #fff;
    text-align: center;
    font-size: 50px;
    line-height: 1.25;
    letter-spacing: -.03em;
}

.history_top::before,
.history_top::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 50%;
    background: var(--sub-main-p);
    animation: historyPulse 2.4s ease-out infinite;
}

.history_top::after {
    animation-delay: 1.2s;
}

@keyframes historyPulse {
    0% {
        opacity: .35;
        transform: scale(1);
    }

    100% {
        opacity: 0;
        transform: scale(1.45);
    }
}

.history_top p {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    margin: 0;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--sub-main-p), #3f7a12);
    box-shadow: 0 30px 50px -20px color-mix(in srgb, var(--sub-main-p) 70%, transparent);
    font-weight: 500;
}

.history_top strong {
    display: block;
    font-weight: 800;
}

.history ol {
    position: relative;
    margin: 0;
    padding: 90px 0 0;
    list-style: none;
}

.history ol::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: linear-gradient(to bottom, var(--sub-main-p), #d9ddd3 220px);
}

.history ol::after {
    content: '';
    display: block;
    clear: both;
}

.history ol>li {
    position: relative;
    width: 50%;
    margin-top: 120px;
}

.history ol>li:first-child {
    margin-top: 0;
}

.history ol>li.left {
    float: left;
    clear: left;
    padding-right: var(--hi-gap);
    text-align: right;
}

.history ol>li.right {
    float: right;
    clear: right;
    padding-left: var(--hi-gap);
}

.history ol>li::before {
    content: '';
    position: absolute;
    z-index: 1;
    top: calc(var(--hi-year) / 2);
    width: 13px;
    height: 13px;
    border: 2px solid #c9cec2;
    border-radius: 50%;
    background: #fff;
    transform: translateY(-50%);
    transition: background-color .5s, border-color .5s, box-shadow .5s;
}

.history ol>li::after {
    content: '';
    position: absolute;
    top: calc(var(--hi-year) / 2);
    width: calc(var(--hi-gap) - 24px);
    height: 1px;
    background: #d9ddd3;
    transition: background-color .6s;
}

.history ol>li.left::before {
    right: -7px;
}

.history ol>li.left::after {
    right: 0;
}

.history ol>li.right::before {
    left: -6px;
}

.history ol>li.right::after {
    left: 0;
}

.history ol>li:has(.aos-animate)::before {
    border-color: var(--sub-main-p);
    background: var(--sub-main-p);
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--sub-main-p) 18%, transparent);
}

.history ol>li:has(.aos-animate)::after {
    background: var(--sub-main-p);
}

.history h3 {
    margin: 0;
    font-size: var(--hi-year);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.03em;
    color: #111;
}

.history ol>li:first-child h3 {
    color: var(--sub-main-p);
}

.history ul {
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
    font-size: 18px;
    line-height: 1.65;
    color: #444;
}

.history ul li+li {
    margin-top: 4px;
}

.history ul b {
    margin-right: 10px;
    font-weight: 700;
    color: var(--sub-main-p);
}

.history .imgs {
    max-width: 500px;
    margin-top: 28px;
}

.history .imgs img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 14px;
}

.history .imgs img+img {
    margin-top: 12px;
}

.history ol>li.left .imgs,
.history ol>li.left .imgs img {
    margin-left: auto;
}

/* ========== 기술 ========== */
.tech_list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.tech_item {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 20px;
    background: #f0f3f6;
}

.tech_img {
    display: block;
    position: relative;
    aspect-ratio: 585 / 300;
    overflow: hidden;
}

.tech_label {
    position: absolute;
    top: 30px;
    left: 30px;
    z-index: 1;
    padding: 8px 16px;
    border-radius: 50px;
    background: #fff;
    color: var(--sub-main-p);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1;
}

.tech_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.tech_item:hover .tech_img img {
    transform: scale(1.04);
}

.tech_txt {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 34px 40px 40px;
    word-break: keep-all;
}

.tech_txt h3 {
    margin: 0;
    font-size: 40px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #111;
}

.tech_txt p {
    margin: 10px 0 0;
    font-size: 18px;
    line-height: 1.5;
    color: #333;
}

.tech_btn {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    align-self: flex-start;
    height: 48px;
    margin-top: auto;
    padding: 0 26px;
    background: #111;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
}

a.tech_btn:hover {
    background: var(--sub-main-p);
    color: #fff;
}

.tech_txt p+.tech_btn {
    margin-top: 26px;
}

.tech_btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s;
}

.tech_btn:hover svg {
    transform: translateX(4px);
}

.cult_wrap {
    max-width: 950px;
    margin: 0 auto;
    padding: clamp(24px, 5vh, 48px) 0;
}

.cult_item+.cult_item {
    margin-top: 100px;
}

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

.cult_img img {
    display: block;
}

.cult_tit h3 {
    margin: 40px 0 0;
    font-size: 52px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: #111;
    word-break: keep-all;

    b {
        color: var(--sub-main-p);
    }

    :;
}

.cult_desc {
    margin: 24px 0 130px;
    font-size: 25px;
    line-height: 1.5;
    color: #777;
    word-break: keep-all;
}

/* ========== 자원 ========== */
.res_list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.res_item {
    display: flex;
    align-items: center;
    gap: 90px;
    padding-top: 100px;
    scroll-margin-top: 130px;
}

.res_item+.res_item {
    margin-top: 100px;
    border-top: 1px solid #e5e5e5;
}

.res_img {
    flex: 0 0 500px;
    min-width: 0;
    aspect-ratio: 500 / 310;
    border-radius: 20px;
    object-fit: cover;
}

.res_txt {
    flex: 1;
    min-width: 0;
    color: #222;
    word-break: keep-all;
}

.res_txt h3 {
    margin: 0;
    font-size: 40px;
    line-height: 1.3;
    color: #111;
}

.res_txt h3 span {
    font-size: 18px;
}

.res_txt p {
    margin: 14px 0 0;
    font-size: 18px;
    line-height: 1.6;
}

.res_txt .res_sub {
    font-weight: 700;
    color: var(--sub-main-p);
}

.res_txt .res_desc {
    margin-top: 20px;
    color: #777;
}

.res_tags {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.res_tags span {
    flex-shrink: 0;
    padding: 4px 10px;
    border-radius: 5px;
    background: var(--sub-main-p);
    color: #fff;
    font-size: 0.9em;
    font-weight: 700;
}

/* ========== 시설 ========== */
.fac_item {
    scroll-margin-top: 130px;
}

.fac_box {
    --fac-bg: var(--sub-main);
    --fac-hover: var(--sub-c);
    --fac-fade: 150px;
    --fac-end: color-mix(in srgb, var(--fac-bg) 55%, transparent);
    display: flex;
    min-height: 480px;
}

.fac_item:first-child {
    margin-bottom: 50px;
}

.fac_takeo .fac_box {
    --fac-bg: var(--sub-c);
    --fac-hover: var(--sub-main);
}

.fac_txt {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 0 0 58%;
    padding: 120px 60px 120px 120px !important;
    border-radius: 20px;
    background: linear-gradient(to right, var(--fac-bg) calc(100% - var(--fac-fade)), var(--fac-end));
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    color: #fff;
    word-break: keep-all;
}

.fac_txt h4 {
    margin: 0 0 20px;
    font-size: 50px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.fac_txt h4:after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    margin-top: 10px;
    margin-bottom: 50px;
    background: #fff;
    opacity: .35;
}

.fac_txt p {
    margin: 0;
    font-size: 18px;
    line-height: 1.5;
    opacity: .95;
}

.fac_txt p>b {
    font-size: 25px;
}

.fac_txt p>span {
    margin: 0;
    font-size: 18px;
    line-height: 1.5;
    opacity: .85;
}

.fac_btns {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 60px;
}

.fac_btns a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    height: 52px;
    padding: 0 12px 0 24px;
    border-radius: 50px;
    background: #fff;
    color: var(--sub-c);
    font-size: 18px;
    font-weight: 500;
    text-decoration: none;
    transition: background .3s, color .3s;
}

.fac_takeo .fac_btns .arrow {
    background: #111;
}

.fac_btns .arrow {
    position: relative;
    flex: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--sub-main);
    transition: background .3s;
}

.fac_btns .arrow::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6px;
    height: 6px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: translate(-65%, -50%) rotate(45deg);
}

.fac_btns a:hover {
    background: var(--fac-hover);
    color: #fff;
}

.fac_takeo .fac_btns a:hover .arrow {
    background: #fff;
}

.fac_takeo .fac_btns a:hover .arrow::before {
    border-color: var(--sub-main);
}

.fac_icon {
    position: absolute;
    right: 70px;
    bottom: -24px;
    z-index: -1;
    width: 180px;
    height: 180px;
    fill: none;
    stroke: #fff;
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: .12;
    pointer-events: none;
}

.fac_img {
    position: relative;
    flex: 1;
    min-width: 0;
    margin-left: calc(var(--fac-fade) * -1);
}

.fac_img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

/* ========== 시설 상세 ========== */
.fpg {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    padding: clamp(24px, 5vh, 48px) 0;
    word-break: keep-all;
}

.fpg_txt {
    padding: 50px;
    border-radius: 20px;
    animation: fadeRight 1s var(--ease) .2s both;
}

.fpg_sub {
    font-size: 24px;
    font-weight: 500;
    color: var(--sub-main-p);
}

.fpg_txt h3 {
    margin: 10px 0 40px;
    font-size: 50px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #111;
}

.fpg_txt b {
    color: var(--sub-main-p);
}

.fpg_txt p:not(.fpg_sub) {
    margin-top: 20px;
    font-size: 18px;
    line-height: 1.7;
    letter-spacing: -0.02em;
    color: #777;
}

.fpg_img {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeLeft 1s var(--ease) .4s both;
}

.fpg_img img {
    display: block;
    width: 100%;
    flex: 1;
    min-height: 0;
    aspect-ratio: 680 / 420;
    border-radius: 20px;
}

@keyframes fadeLeft {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========== 문의 ========== */
.inq_label {
    display: block;
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--sub-main-p);
}

.inq_head h3 {
    margin: 0;
    font-size: 40px;
    line-height: 1.3;
    color: #111;
}

.inq_steps {
    position: relative;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 20px;
    margin: 60px 0 0;
    padding: 0;
    list-style: none;
}

.inq_steps::before,
.inq_steps::after {
    content: '';
    position: absolute;
    top: 55px;
    left: calc(100% / 12);
    right: calc(100% / 12);
    height: 2px;
    background: #e5e5e5;
}

.inq_steps::after {
    background: var(--sub-main);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 1.6s var(--ease);
}

.inq_steps.aos-animate::after {
    transform: scaleX(1);
}

.inq_steps li {
    position: relative;
    z-index: 1;
    text-align: center;
    word-break: keep-all;
}

.inq_steps .ic {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 110px;
    height: 110px;
    margin: 0 auto;
    border-radius: 50%;
    background: var(--sub-main);
    transition: background .3s, transform .3s var(--ease);
}

.inq_steps svg,
.inq_contact svg {
    width: 34px;
    height: 34px;
    fill: none;
    stroke: var(--sub-main-p);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.inq_steps svg {
    width: 55px;
    height: 55px;
    stroke: #fff;
}

.inq_steps li:hover .ic {
    background: var(--sub-main-p);
    transform: translateY(-6px);
}

.inq_steps em,
.inq_desc em {
    display: block;
    font-style: normal;
    font-weight: 700;
    color: var(--sub-main-p);
}

.inq_steps em {
    margin-top: 20px;
    font-size: 14px;
}

.inq_steps strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    line-height: 1.4;
    color: #111;
}

.inq_desc {
    margin: 80px 0 0;
    padding: 0;
    list-style: none;
    border-top: 2px solid #111;
}

.inq_desc li {
    display: grid;
    grid-template-columns: 80px 280px minmax(0, 1fr);
    align-items: baseline;
    padding: 28px 0;
    border-bottom: 1px solid #e5e5e5;
    word-break: keep-all;
}

.inq_desc em {
    font-size: 18px;
}

.inq_desc strong {
    font-size: 22px;
    color: #111;
}

.inq_desc p {
    margin: 0;
    font-size: 18px;
    line-height: 1.6;
    color: #777;
}

.inq_contact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px 40px;
    margin-top: 120px;
    padding: 36px 48px;
    border-radius: 20px;
    background: #f3f6ee;
}

.inq_contact_tit {
    display: flex;
    align-items: baseline;
    gap: 14px;
}

.inq_contact h4 {
    margin: 0;
    font-size: 22px;
    line-height: 1.3;
    color: #111;
}

.inq_contact_tit p {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--sub-main-p);
}

.inq_contact_list {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 36px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.inq_contact_list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 17px;
    color: #111;
}

.inq_contact_list .ic {
    display: flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fff;
}

.inq_contact_list svg {
    width: 20px;
    height: 20px;
}

.inq_contact_list a {
    color: #111;
    text-decoration: none;
    word-break: break-all;
    transition: color .3s;
}

.inq_contact_list a:hover {
    color: var(--sub-main-p);
}

/* ========== 준비중 안내 ========== */
.pg-prepare {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: clamp(56px, 8vw, 100px) 20px;
    color: var(--ink-4);
}

.pg-prepare svg {
    color: var(--point-border);
}

.pg-prepare strong {
    margin: 20px 0 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ink);
}

.pg-prepare p {
    color: var(--ink-3);
}

.pg-prepare .btn {
    margin: 26px 0 0;
}

/* ========== 상단 바로가기 ========== */
.go-top {
    position: fixed;
    right: 40px;
    bottom: 40px;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border: 0;
    border-radius: 50%;
    background: var(--sub-main-p);
    box-shadow: 0 6px 20px rgba(0, 0, 0, .15);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(60px) scale(.6);
    transition: opacity .3s, visibility .3s, transform .3s, background .3s;
}

.go-top svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: #fff;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.go-top.is-show {
    opacity: 1;
    visibility: visible;
    transform: none;
    animation: goTopPop .6s cubic-bezier(.34, 1.56, .64, 1);
}

.go-top:hover {
    background: var(--sub-c);
}

.go-top:hover svg {
    animation: goTopArrow .6s ease infinite alternate;
}

@keyframes goTopPop {
    0% {
        opacity: 0;
        transform: translateY(60px) scale(.6);
    }

    60% {
        opacity: 1;
        transform: translateY(-12px) scale(1.08);
    }

    80% {
        transform: translateY(4px) scale(.97);
    }

    100% {
        transform: none;
    }
}

@keyframes goTopArrow {
    to {
        transform: translateY(-4px);
    }
}

/* ========== 반응형 ========== */
@media (min-width: 1025px) {

    /* 서브 비주얼 · 탭 */
    .sub-tab ul {
        display: grid;
        grid-auto-flow: column;
        grid-auto-columns: minmax(150px, 1fr);
        justify-content: center;
        width: max-content;
        max-width: 100%;
        margin: 0 auto;
    }

    .sub-tab li {
        display: flex;
        width: auto;
    }

    .sub-tab a {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 58px;
        padding: 8px 16px;
        line-height: 1.3;
        word-break: keep-all;
    }

    /* 시설 */
    .fac_takeo .fac_box {
        flex-direction: row-reverse;
    }

    .fac_takeo .fac_txt {
        padding: 60px 60px 60px 120px;
        background: linear-gradient(to left, var(--fac-bg) calc(100% - var(--fac-fade)), var(--fac-end));
    }

    .fac_takeo .fac_img {
        margin-left: 0;
        margin-right: calc(var(--fac-fade) * -1);
    }
}

@media (min-width: 769px) and (max-height: 800px) {

    /* 철학 */
    .vision_desc {
        margin-top: 12px;
        font-size: 14px;
        line-height: 1.6;
    }
}

@media (max-width: 1440px) {

    /* 자원 */
    .res_desc br {
        display: none;
    }

    /* 문의 */
    .inq_contact {
        gap: 16px 24px;
        padding: 30px 32px;
    }

    .inq_contact h4 {
        font-size: 20px;
    }

    .inq_contact_tit p {
        font-size: 15px;
    }

    .inq_contact_list {
        gap: 12px 22px;
    }

    .inq_contact_list li {
        gap: 10px;
        font-size: 15px;
    }

    .inq_contact_list .ic {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 1280px) {

    /* 철학 */
    .vision_desc br {
        display: none;
    }

    /* 연혁 */
    .history {
        --hi-gap: 70px;
        --hi-year: 54px;
    }

    /* 자원 */
    .res_item {
        gap: 50px;
    }

    .res_img {
        flex-basis: 42%;
    }

    /* 시설 */
    .fac_txt {
        flex-basis: 60%;
        padding: 50px 90px 50px 50px;
    }

    .fac_txt h4 {
        font-size: 26px;
    }

    .fac_txt p {
        font-size: 16px;
    }

    /* 시설 상세 */
    .fpg_txt {
        padding: 40px;
    }

    .fpg_txt h3 {
        font-size: 40px;
    }

    .fpg_txt p br {
        display: none;
    }

    /* 문의 */
    .inq_desc li {
        grid-template-columns: 60px 220px minmax(0, 1fr);
    }
}

@media (min-width: 1025px) and (max-width: 1280px) {

    /* 시설 */
    .fac_takeo .fac_txt {
        padding: 50px 50px 50px 90px;
    }
}

@media (max-width: 1190px) {

    /* 서브 비주얼 · 탭 */
    .sub-tab ul {
        padding: 0;
    }
}

@media (max-width: 1024px) {

    /* 서브 비주얼 · 탭 */
    .sub-visual {
        height: 340px;
    }

    .sub-tit {
        top: 130px;
        font-size: 36px;
    }

    .location {
        right: 20px;
        bottom: 76px;
    }

    .sub-tab li {
        flex: 1 1 0;
        min-width: 0;
    }

    .sub-tab a {
        padding: 0 8px;
        line-height: 50px;
        font-size: 14px;
        white-space: nowrap;
    }

    /* 위치 */
    .loac_wrap {
        gap: 30px;
        margin-top: 40px;
    }

    .loac_map {
        height: 220px;
        margin: 0 0 24px;
    }

    .loac h2 {
        font-size: 24px;
    }

    .info-item {
        gap: 14px;
        font-size: 16px;
    }

    .info-item dt {
        flex-basis: 80px;
        font-size: 14px;
    }

    /* 철학 */
    .vision {
        --header-h: 70px;
        gap: 28px;
    }

    .vision_visual {
        flex-basis: 45%;
    }

    .vision_list {
        flex-basis: 55%;
        padding-top: 0;
    }

    .vision_tit {
        gap: 10px;
        align-items: flex-start;
    }

    .vision_num {
        width: 36px;
        height: 34px;
        font-size: 14px;
    }

    .vision_tit h3 {
        padding-top: 4px;
    }

    .vision_desc {
        margin-top: 10px;
        font-size: 14px;
        line-height: 1.6;
    }

    /* 연혁 */
    .history {
        --hi-gap: 44px;
        --hi-year: 44px;
        padding-top: 80px;
    }

    .history_top {
        width: 260px;
        font-size: 40px;
    }

    .history ol>li {
        margin-top: 90px;
    }

    .history ul {
        margin-top: 20px;
    }

    .history .imgs {
        margin-top: 22px;
    }

    /* 기술 */
    .tech_list {
        gap: 20px;
    }

    .tech_txt {
        padding: 26px 28px 32px;
    }

    .tech_txt h3 {
        font-size: 26px;
    }

    .tech_txt p {
        font-size: 15px;
    }

    .tech_txt p br {
        display: none;
    }

    .cult_item+.cult_item {
        margin-top: 80px;
    }

    .cult_tit h3 {
        margin-top: 30px;
        font-size: 40px;
    }

    .cult_desc {
        margin-top: 18px;
        font-size: 20px;
    }

    /* 자원 */
    .res_item {
        gap: 30px;
        padding-top: 70px;
    }

    .res_item+.res_item {
        margin-top: 70px;
    }

    .res_txt h3 {
        font-size: 28px;
    }

    .res_txt h3 span,
    .res_txt p {
        font-size: 16px;
    }

    /* 시설 */
    .fac_item+.fac_item {
        margin-top: 70px;
    }

    .fac_box {
        --fac-fade: 70px;
        flex-direction: column-reverse;
        min-height: 0;
    }

    .fac_img {
        flex: none;
        aspect-ratio: 16 / 9;
        margin: 0 0 calc(var(--fac-fade) * -1);
    }

    .fac_txt {
        flex: none;
        padding: calc(var(--fac-fade) + 10px) 40px 40px;
        background: linear-gradient(to top, var(--fac-bg) calc(100% - var(--fac-fade)), var(--fac-end));
    }

    .fac_txt p br {
        display: none;
    }

    /* 시설 상세 */
    .fpg {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
    }

    .fpg_img {
        flex-direction: row;
    }

    .fpg_img img {
        flex: 1 1 0;
        min-width: 0;
    }

    .fpg_sub {
        font-size: 20px;
    }

    .fpg_txt h3 {
        margin-bottom: 30px;
        font-size: 34px;
    }

    .fpg_txt p:not(.fpg_sub) {
        font-size: 16px;
    }

    /* 문의 */
    .inq_head h3 {
        font-size: 28px;
    }

    .inq_steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 40px 20px;
        margin-top: 40px;
    }

    .inq_steps::before,
    .inq_steps::after {
        display: none;
    }

    .inq_desc {
        margin-top: 60px;
    }

    .inq_desc li {
        grid-template-columns: 50px minmax(0, 1fr);
        row-gap: 8px;
        padding: 22px 0;
    }

    .inq_desc p {
        grid-column: 2;
        font-size: 16px;
    }

    .inq_desc strong {
        font-size: 20px;
    }

    .inq_contact {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
        margin-top: 80px;
        padding: 36px 40px;
    }

    .inq_contact_list {
        flex-direction: column;
        gap: 12px;
    }

    .inq_contact_list li {
        font-size: 16px;
    }
}

@media (max-width: 768px) {

    /* 위치 */
    .loac_wrap {
        flex-direction: column;
        gap: 50px;
        margin-top: 30px;
    }

    .loac_map {
        height: 240px;
    }

    /* 철학 */
    .vision {
        flex-direction: column;
        justify-content: flex-start;
        height: auto;
        padding: 20px 0;
        gap: 16px;
    }

    .vision_visual {
        flex: none;
        width: 100%;
    }

    .vision_img {
        aspect-ratio: auto;
        height: clamp(90px, calc(100svh - var(--header-h) - 330px), 56vw);
        border-radius: 10px;
    }

    .vision_list {
        flex: none;
        width: 100%;
        gap: 12px;
    }

    .vision_num {
        width: 32px;
        height: 30px;
        font-size: 13px;
    }

    .vision_tit h3 {
        font-size: 16px;
        padding-top: 4px;
    }

    .vision_desc {
        max-height: 0;
        overflow: hidden;
        margin-top: 0;
        padding-left: 42px;
        font-size: 13px;
        opacity: 0;
        transition: max-height 0.5s ease, margin-top 0.5s ease, opacity 0.5s ease;
    }

    .vision_item.is-active .vision_desc {
        max-height: 200px;
        margin-top: 8px;
        opacity: 1;
    }

    /* 연혁 */
    .history {
        --hi-gap: 36px;
        --hi-year: 40px;
        padding-top: 60px;
    }

    .history_top {
        width: 200px;
        font-size: 30px;
    }

    .history ol {
        padding-top: 70px;
    }

    .history ol::before {
        left: 6px;
    }

    .history ol>li,
    .history ol>li.left,
    .history ol>li.right {
        float: none;
        width: 100%;
        margin-top: 56px;
        padding: 0 0 0 var(--hi-gap);
        text-align: left;
    }

    .history ol>li:first-child {
        margin-top: 0;
    }

    .history ol>li.left::before,
    .history ol>li.right::before {
        right: auto;
        left: 0;
    }

    .history ol>li.left::after,
    .history ol>li.right::after {
        right: auto;
        left: 13px;
        width: calc(var(--hi-gap) - 22px);
    }

    .history ol>li.left .imgs,
    .history ol>li.left .imgs img {
        margin-left: 0;
    }

    /* 기술 */
    .tech_list {
        grid-template-columns: minmax(0, 1fr);
    }

    .tech_item {
        border-radius: 14px;
    }

    .tech_label {
        top: 16px;
        left: 16px;
        padding: 6px 12px;
        font-size: 12px;
    }

    .tech_txt {
        padding: 22px 20px 26px;
    }

    .tech_txt h3 {
        font-size: 22px;
    }

    .tech_txt p {
        margin-top: 8px;
        font-size: 14px;
        line-height: 1.65;
    }

    .tech_txt p+.tech_btn {
        margin-top: 20px;
    }

    .tech_btn {
        align-self: stretch;
        justify-content: center;
        height: 46px;
        padding: 0 22px;
        font-size: 14px;
    }

    .cult_item+.cult_item {
        margin-top: 56px;
    }

    .cult_img {
        aspect-ratio: 2 / 1;
        border-radius: 12px;
    }

    .cult_img img {
        display: block;
        width: 100%;
    }

    .cult_tit h3 {
        margin-top: 20px;
        font-size: 26px;
    }

    .cult_desc {
        margin-top: 12px;
        margin-bottom: 10px;
        font-size: 16px;
        line-height: 1.6;
    }

    .cult_desc br {
        display: none;
    }

    /* 자원 */
    .res_item {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
        padding-top: 40px;
        scroll-margin-top: 70px;
    }

    .res_item+.res_item {
        margin-top: 40px;
    }

    .res_img {
        flex: none;
        width: 100%;
        border-radius: 12px;
    }

    .res_txt h3 {
        font-size: 22px;
    }

    .res_txt h3 span {
        display: block;
        margin-top: 2px;
        font-size: 14px;
    }

    .res_txt p {
        margin-top: 10px;
        font-size: 14px;
    }

    .res_tags {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    /* 시설 */
    .fac_item {
        scroll-margin-top: 70px;
    }

    .fac_item+.fac_item {
        margin-top: 50px;
    }

    .fac_box {
        --fac-fade: 50px;
        border-radius: 8px;
    }

    .fac_txt {
        padding: calc(var(--fac-fade) + 8px) 24px 32px !important;
        border-radius: 8px;
    }

    .fac_txt h4:after {
        content: "";
        display: block;
        width: 100%;
        height: 1px;
        margin-top: 10px;
        margin-bottom: 10px;
        background: #fff;
        opacity: .35;
    }

    .fac_txt p>b {
        font-size: 20px;
        margin-bottom: 20px;
        display: block;
    }

    .fac_txt p>span {
        font-size: 16px;
    }

    .fac_txt h4 {
        margin-bottom: 14px;
        font-size: 22px;
    }

    .fac_txt p {
        font-size: 15px;
    }

    .fac_btns {
        gap: 8px;
        margin-top: 28px;
    }

    .fac_btns a {
        height: 44px;
        padding: 0 11px 0 18px;
        font-size: 14px;
    }

    .fac_icon {
        right: 20px;
        bottom: -16px;
        width: 120px;
        height: 120px;
    }

    /* 시설 상세 */
    .fpg {
        padding: 20px 0;
        gap: 20px;
    }

    .fpg_txt {
        padding: 28px 22px;
        border-radius: 14px;
    }

    .fpg_sub {
        font-size: 16px;
    }

    .fpg_txt h3 {
        margin: 6px 0 20px;
        font-size: 26px;
    }

    .fpg_txt p:not(.fpg_sub) {
        margin-top: 14px;
        font-size: 15px;
        line-height: 1.65;
    }

    .fpg_img {
        flex-direction: column;
        gap: 12px;
    }

    .fpg_img img {
        flex: none;
        border-radius: 14px;
    }

    /* 문의 */
    .inq_label {
        margin-bottom: 8px;
        font-size: 12px;
    }

    .inq_head h3 {
        font-size: 22px;
    }

    .inq_steps {
        gap: 30px 12px;
        margin-top: 30px;
    }

    .inq_steps .ic {
        width: 84px;
        height: 84px;
    }

    .inq_steps svg {
        width: 36px;
        height: 36px;
    }

    .inq_steps em {
        margin-top: 14px;
        font-size: 13px;
    }

    .inq_steps strong {
        font-size: 15px;
    }

    .inq_desc {
        margin-top: 50px;
    }

    .inq_desc li {
        grid-template-columns: 36px minmax(0, 1fr);
        padding: 18px 0;
    }

    .inq_desc em {
        font-size: 15px;
    }

    .inq_desc strong {
        font-size: 17px;
    }

    .inq_desc p {
        font-size: 14px;
    }

    .inq_contact {
        margin-top: 60px;
        padding: 30px 24px;
        border-radius: 12px;
    }

    .inq_contact_tit {
        flex-direction: column;
        gap: 6px;
    }

    .inq_contact h4 {
        font-size: 20px;
    }

    .inq_contact_tit p,
    .inq_contact_list li {
        font-size: 15px;
    }

    .inq_contact_list .ic {
        width: 40px;
        height: 40px;
    }

    /* 상단 바로가기 */
    .go-top {
        right: 16px;
        bottom: 16px;
        width: 46px;
        height: 46px;
    }

    .go-top svg {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 640px) {

    /* 서브 비주얼 · 탭 */
    .sub-visual {
        height: 300px;
    }

    .sub-tit {
        top: 115px;
        font-size: 30px;
    }

    .location {
        display: none;
    }
}

@media (max-width: 560px) {

    /* 연혁 */
    .history {
        --hi-gap: 30px;
        --hi-year: 34px;
        padding-top: 50px;
    }

    .history_top {
        width: 170px;
        font-size: 26px;
    }

    .history ul {
        margin-top: 16px;
        font-size: 16px;
    }

    .history ul b {
        margin-right: 6px;
    }

    .history .imgs {
        margin-top: 18px;
    }

    .history .imgs img+img {
        margin-top: 8px;
    }

    .history .imgs img {
        border-radius: 10px;
    }

    /* 시설 */
    .fac_btns a {
        flex: 1 1 100%;
        justify-content: space-between;
    }

    /* 문의 */
    .inq_steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 540px) {

    /* 서브 비주얼 · 탭 */
    .sub-tab ul {
        flex-wrap: wrap;
    }

    .sub-tab li {
        flex: 1 1 30%;
    }

    .sub-tab li:nth-child(n+4) {
        border-top: 1px solid rgba(255, 255, 255, .15);
    }

    .sub-tab li:first-child:nth-last-child(4),
    .sub-tab li:first-child:nth-last-child(4)~li {
        flex-basis: 40%;
    }

    .sub-tab li:first-child:nth-last-child(4)~li:nth-child(3) {
        border-top: 1px solid rgba(255, 255, 255, .15);
    }
}

@media (max-width: 480px) {

    /* 위치 */
    .loac_map {
        height: 200px;
        margin-bottom: 20px;
    }

    .loac h2 {
        margin-bottom: 16px;
        font-size: 20px;
    }

    .loac h2:after {
        margin-top: 12px;
    }

    .info-item {
        gap: 10px;
        margin-bottom: 10px;
        font-size: 14px;
    }

    .info-item dt {
        flex-basis: 64px;
        padding: 3px 6px;
        border-radius: 6px;
        font-size: 12px;
    }

    .info-item dd {
        padding-top: 2px;
    }
}

@media (prefers-reduced-motion: reduce) {

    /* 상단 바로가기 */
    .go-top.is-show,
    .go-top:hover svg {
        animation: none;
    }
}