@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+Antique:wght@400;500;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Zen Kaku Gothic New', sans-serif;
}

.header {
    background-color: #FFFFFF;
    height: 80px;
    width: 100%;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #E5E5E5;
    position: fixed;
    top: 0px;
    z-index: 30000;
}

.header-container {
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: 13px;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    position: relative;
    z-index: 10;
}

.logo-section:hover {
    text-decoration: none;
}

.logo-section:hover .company-name-main,
.logo-section:hover .company-name-sub {
    text-decoration: none;
}

.logo {
    width: 44px;
    height: 55px;
    object-fit: contain;
}

.company-name {
    display: flex;
    flex-direction: column;
    line-height: 1.4;
}

.company-name-main {
    font-family: 'Zen Kaku Gothic New';
    font-size: 16px;
    color: #000000;
}

.company-name-sub {
    font-family: 'Zen Kaku Gothic New';
    font-size: 14px;
    font-weight: 400;
    color: #000000;
}

.navigation {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    color: #444C55;
    text-decoration: none !important;
    transition: color 0.3s ease;
    position: relative;
    display: inline-block;
}

.nav-link:hover {
    color: #444C55 !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #154994;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease, transform-origin 0s ease 0.3s;
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
    transition: transform 0.3s ease, transform-origin 0s ease;
}

.nav-button {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    text-decoration: none;
    width: 200px;
    height: 92px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to right, #52B6E7, #2F98DD);
    transition: opacity 0.5s ease;
    text-decoration: none !important;
    z-index: 100000;
}

.nav-button:hover {
    background: linear-gradient(to right, #A8D9F2, #96CBEE);
    color: #ffffff !important;
}

.menu-toggle {
    display: none;
    width: 56px;
    height: 56px;
    border: 4px solid #A2B6D3;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    position: relative;
    padding: 0;
    margin-right: 13px;
    align-items: center;
    justify-content: center;
}

.menu-icon {
    width: 24px;
    height: 16px;
}

/* Sidebar Menu Styles */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

.sidebar-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background-color: #154994;
    z-index: 999;
    transition: left 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.sidebar-menu.active {
    left: 0;
}

.sidebar-header {
    background-color: #C8D9F2;
    height: 80px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 13px;
    position: relative;
}

.sidebar-header-content {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    position: relative;
    z-index: 10;
}

.sidebar-logo {
    width: 44px;
    height: 55px;
    object-fit: contain;
}

.sidebar-company-name {
    display: flex;
    flex-direction: column;
    line-height: 1.4;
}

.sidebar-company-name-main {
    font-family: 'Zen Kaku Gothic New';
    font-size: 16px;
    color: #000000;
}

.sidebar-company-name-sub {
    font-family: 'Zen Kaku Gothic New';
    font-size: 14px;
    font-weight: 400;
    color: #000000;
}

.sidebar-body {
    flex: 1;
    background: linear-gradient(to right, #144892, #062859);
    padding: 40px 0px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sidebar-nav-link {
    font-family: 'Zen Kaku Gothic Antique', sans-serif;
    font-size: 24px;
    color: #FFFFFF;
    text-decoration: none;
    padding: 20px 0px;
    width: 310px;
    margin: auto;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: background-color 0.3s ease;
    text-decoration: none !important;
}

.sidebar-nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}

.sidebar-nav-link:last-of-type {
    border-bottom: none;
}

.sidebar-button {
    font-family: 'Zen Kaku Gothic Antique', sans-serif;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    text-decoration: none !important;
    width: 300px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to right, #8BE6F7, #218CD9);
    border-radius: 36px;
    margin: 40px auto 0;
    gap: 10px;
    transition: opacity 0.3s ease;
}

.sidebar-button:hover {
    opacity: 0.9;
    color: #FFFFFF !important;
}

.sidebar-button-text {
    display: inline-block;
}

.sidebar-button-arrow {
    display: inline-block;
    font-size: 24px;
}

/* Sidebar Close Button */
.sidebar-close {
    width: 56px;
    height: 56px;
    border: 4px solid #81A1CD;
    border-radius: 50%;
    background: #FFFFFF;
    cursor: pointer;
    position: relative;
    padding: 0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    margin-right: 13px;
}

.close-icon {
    width: 24px;
    height: 16px;
}

.facility {
    width: 100%;
    background-image: url('../images/back-7.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: relative;
    margin-top: 80px;

}

.title-icon {
    width: 16px;
    height: 16px;
    margin-bottom: 3px;
    margin-right: 6px;
}

.facility-container {
    padding: 30px 80px;
}

.back-img {
    width: 100%;
    height: 770px;
    background-image: url('../images/PC_KV.png');
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    z-index: 1;
}

.page-text {
    font-size: 16px;
    color: #444C55;
    position: relative;
    z-index: 2;
}

.page-title {
    margin-top: 47px;
    position: relative;
    z-index: 2;
    padding-bottom: 50px;
    border-bottom: 1px solid #C5D1E5;
}

.page-title .title {
    font-size: 72px;
    font-weight: 700;
    color: #154994;
}

.page-title .text {
    font-size: 32px;
    font-weight: bold;
    color: #444C55;
}

.facility-items-box {
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.facility-items {
    display: flex;
    flex-wrap: wrap;
    gap: 40px 35px;
    position: relative;
    z-index: 2;
}

.facility-item {
    max-width: 350px;
    position: relative;
    z-index: 2;
    padding-bottom: 80px;
}

.facility-item-text-box {
    margin-bottom: 24px;
    padding-bottom: 10px;
    border-bottom: 1px solid #B3C4DC;
}

.facility-item-title {
    font-size: 24px;
    font-weight: 700;
    color: #154994;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.facility-item-description {
    font-size: 16px;
    color: #444C55;
    /* margin-bottom: 24px; */
    letter-spacing: -1px;
    line-height: 1.6;
    padding-bottom: 10px;
    /* border-bottom: 1px solid #B3C4DC; */
}

.facility-item-image {
    margin-bottom: 16px;
}

.facility-item-image img {
    width: 350px;
    height: 248px;
    object-fit: cover;
    display: block;
}

.facility-item-caption {
    font-size: 20px;
    color: #444C55;
    text-align: center;
    letter-spacing: -1px;
    font-weight: bold;
}

.capabilities-section {
    margin-top: 80px;
    position: relative;
    z-index: 2;
    padding: 80px;
    background-color: #FFFFFF;
    box-shadow: 2px, 3px 4px rgba(0, 0, 0, 0.2);
}

.capabilities-title {
    font-size: 32px;
    font-weight: 700;
    color: #154994;
    letter-spacing: -1px;
}

.capabilities-subsection {
    background-color: #154994;
    padding: 12px 20px;
    margin-top: 20px;
    margin-bottom: 30px;
}

.capabilities-subsection:first-of-type {
    margin-top: 0;
}

.capabilities-subsection-title {
    font-size: 32px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -1px;
}

.capabilities-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 60px;
    padding: 0px 5px;
}

.capabilities-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.capability-item {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.capability-item-header {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.capability-label {
    font-size: 18px;
    font-weight: 700;
    color: #444C55;
    flex-shrink: 0;
}

.capability-title {
    font-size: 18px;
    font-weight: 700;
    color: #444C55;
    letter-spacing: -1px;
}

.capability-note {
    font-size: 16px;
    color: #666666;
    margin-left: 26px;
    letter-spacing: -1px;
}

.capability-detail {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-left: 26px;
}

.capability-range {
    font-size: 16px;
    color: #444C55;
    letter-spacing: -1px;
}

.capability-equipment {
    font-size: 16px;
    color: #444C55;
    letter-spacing: -1px;
}

.capability-equipment-note {
    font-size: 16px;
    color: #444C55;
    margin-left: 12px;
    letter-spacing: -1px;
}

.contact {
    width: 100%;
    min-height: 640px;
    background-image: url('../images/back-6.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    position: relative;
}

.contact-container {
    max-width: 960px;
    height: 320px;
    margin: 0 auto;
    padding: 44px 108px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    background-color: #FFFFFF;
}

.contact-left {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 85px;
}

.contact-tag {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #444C55;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.contact-dot {
    width: 8px;
    height: 8px;
}

.contact-title {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 48px;
    font-weight: bolder;
    color: #103D7D;
    margin: 0;
}

.contact-description {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #444C55;
    line-height: 1.8;
    margin: 0;
    max-width: 400px;
    letter-spacing: -1px;
}

.contact-right {
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
    gap: 24px;
}

.contact-email {
    width: 384px;
    height: 104px;
    border-radius: 52px;
    background: linear-gradient(to right, #13458E, #082D61);
    color: #FFFFFF !important;
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    gap: 16px;
    text-decoration: none !important;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.contact-email-icon {
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
}

.contact-email-text {
    display: flex;
    flex-wrap: wrap;
    flex: 1;
    text-align: left;
}

.contact-email-arrow {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: #FFFFFF;
    border: 4px solid #B7C7DE;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.contact-email-arrow img {
    width: 20px;
    height: 20px;
}

.contact-email-arrow:hover {
    border-color: #FFFFFF;
    transform: translateX(4px);
}

.contact-phone {
    width: 384px;
    height: 104px;
    border-radius: 52px;
    background-color: #D1E7F7;
    display: flex;
    align-items: center;
    padding: 24px 32px;
    gap: 24px;
}

.contact-phone-icon {
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-phone-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-phone-label {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: #103D7D;
    margin: 0;
}

.contact-phone-number {
    font-family: Heebo;
    font-size: 32px;
    font-weight: bold;
    color: #103D7D;
    margin: 0;
    letter-spacing: 0.05em;
}

.contact-phone-hours {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #103D7D;
    margin: 0;
}

footer {
    width: 100%;
    min-height: 500px;
    background: linear-gradient(to right, #144892, #062859);
    padding: 100px 80px;
    position: relative;
    overflow: visible;
}

.scroll-to-top {
    position: absolute;
    top: -44px;
    right: 80px;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    border: 4px solid #FFFFFF;
    background-color: #103D7D;
    color: #FFFFFF;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    z-index: 1000;
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.scroll-to-top:hover {
    background-color: #0b2f62;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.scroll-arrow {
    font-size: 24px;
    line-height: 1;
    font-weight: bold;
}

.scroll-text {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1;
}

.footer-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.footer-g-icon {
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 400px;
    height: auto;
    opacity: 0.6;
    filter: brightness(1.2);
}

.footer-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 80px;
    position: relative;
    z-index: 1;
}

.footer-left {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer-logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo {
    width: 93px;
    height: 117px;
    object-fit: contain;
}

.logo-content {
    display: flex;
    flex-direction: column;
}

.footer-company-name {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.4;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 16px;
}

.footer-info p {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    margin: 0;
    line-height: 1.6;
}

.footer-privacy {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    padding-top: 24px;
}

.footer-privacy-link {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-privacy-link:hover {
    opacity: 0.8;
}

.footer-privacy-icon {
    width: 12px;
    height: 12px;
    border: 1px solid #FFFFFF;
    display: inline-block;
    font-size: 0;
}

.footer-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    gap: 40px;
}

.footer-nav {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.footer-nav-link {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
    text-decoration: none;
    transition: opacity 0.3s ease;
    text-decoration: none !important;
}

.footer-nav-link:hover {
    opacity: 0.8;
    color: #FFFFFF;
}

.bottom {
    width: 100%;
    border-top: 1px solid #677EA1;
    margin-top: 120px;
    display: flex;
    justify-content: space-between;
    color: #FFFFFF;
    padding-top: 20px;
    position: relative;
    z-index: 2;
}

.bottom-left {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
}

.bottom-left p {
    margin: 0;
}

.bottom-right {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
}

.bottom-right p {
    margin: 0;
}

@media (min-width: 1900px) {
    .facility-item {
        max-width: unset;
        width: 30%;
    }
    .facility-item-image img {
        width: 100%;
        height: 100%;
    }
}

@media (max-width: 1280px) {
    .facility-container {
        padding: 80px 60px;
    }


    .facility-items {
        gap: 30px 20px;
    }

    .footer-container {
        display: flex;
        flex-wrap: wrap;
    }

    .footer-left {
        width: 100%;
        display: flex;
        flex-direction: unset;
        justify-content: center;
    }

    .footer-right {
        width: 100%;
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 1150px) {
    .facility-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 15px;
    }
}

/* Responsive styles for screens under 1025px */
@media (max-width: 1024px) {
    .navigation {
        display: none;
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sidebar-close {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-button {
        display: none;
    }

    .footer-left {
        width: 100%;
    }
}
@media (max-width: 900px) {
    .footer-container {
        gap: 0;
        flex-wrap: wrap;
    }


    .contact {
        padding-left: 20px;
        padding-right: 20px;
        padding-top: 100px;
    }

    .contact-title {
        font-size: 32px;
    }

    .contact-email {
        width: fit-content;
    }

    .contact-phone {
        width: fit-content;
        padding: 24px 20px;
    }

    .contact-phone-number {
        font-size: 24px;
    }

    .contact-container {
        width: 100%;
        height: auto;
        margin: 0 auto;
        padding: 40px 20px;
    }

    .footer-logo-section {
        flex-wrap: wrap;
        justify-content: center;
    }

    .logo-content {
        width: 100%;
        text-align: center;
    }

    .footer-right {
        display: none !important;
    }

    .bottom {
        flex-wrap: wrap;
        justify-content: center !important;
        gap: 42px;
    }

    .bottom-left {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .bottom-right {
        width: 100%;
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 780px) {

    .title-icon {
        width: 8px;
        height: 8px;
    }

    .back-img {
        height: 400px;
    }

    .facility-container {
        padding: 20px 20px;
    }

    .page-title .title {
        font-size: 32px;
    }

    .page-title .text {
        font-size: 16px;
    }

    .facility-item {
        margin-top: 40px;
        padding-bottom: 40px;
    }

    .facility-item-title {
        font-size: 20px;
    }

    .facility-item-image img {
        width: 100%;
        max-width: 350px;
        height: auto;
        aspect-ratio: 350 / 248;
    }

    .capabilities-section {
        margin-top: 40px;
        padding: 20px;
        padding-bottom: 40px;
    }

    .capabilities-title {
        font-size: 24px;
    }

    .capabilities-subsection-title {
        font-size: 20px;
    }

    .capabilities-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .capability-label {
        font-size: 16px;
    }

    .contact {
        padding-left: 20px;
        padding-right: 20px;
    }

    .contact-title {
        font-size: 32px;
    }

    .contact-email {
        width: fit-content;
    }

    .contact-phone {
        width: fit-content;
        padding: 24px 20px;
    }

    .contact-phone-number {
        font-size: 24px;
    }

    .contact-container {
        width: 100%;
        height: auto;
        margin: 0 auto;
        padding: 40px 20px;
    }

    .footer-g-icon {
        display: none;
    }

}

@media (max-width: 716px) {
    .facility-items {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .facility-item-image img {
        width: 350px;
        height: 248px;
    }

    .facility-items {
        gap: 0;
    }
}

@media (max-width: 650px) {
    .contact-container {
        width: 100%;
        height: auto;
        margin: 0 auto;
        padding: 40px 20px;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        background-color: #FFFFFF;
        gap: 46px;
    }

    .contact {
        padding-top: 50px;
    }

    .contact-left {
        width: 100%;
        gap: 24px;
    }

    .contact-right {
        width: 100%;
    }

    .scroll-to-top {
        top: -28px;
        width: 56px;
        height: 56px;
        right: 20px;
        font-size: 16px;
        font-weight: bold;
        border: 3px solid #FFFFFF;
    }

    footer {
        padding: 50px 40px;
    }

    .bottom-left {
        font-size: 14px;
    }

    .bottom-right {
        font-size: 14px;
    }

    .footer-company-name {
        font-size: 18px;
    }
}

@media (max-width: 400px) {
    .logo-content {
        text-align: start;
    }
}