:root {
    --bw-primary: #024771;
    --bw-primary-hover: #036bab;
    --bw-accent: #4488bb;
    --bw-ink: #1e293b;
    --bw-muted: #475569;
    --bw-border: #e2e8f0;
    --bw-radius: 12px;
    --bw-shadow-sm: 0 1px 3px rgba(2, 71, 113, 0.08), 0 4px 12px rgba(2, 71, 113, 0.06);
    --bw-shadow-md: 0 8px 24px rgba(2, 71, 113, 0.16);
    --bw-ease: cubic-bezier(0.2, 0.6, 0.2, 1);
    --bw-font: 'IBM Plex Sans Thai', 'Open Sans', 'Roboto', sans-serif;
}

:root:lang(ja) {
    --bw-font: 'IBM Plex Sans Thai', 'Noto Sans JP', 'Yu Gothic', 'Meiryo', sans-serif;
}

body,
input,
textarea,
select,
button,
nav li a,
.hero-wrap-item h2,
.serv-details h3,
.ser-list li,
.round-counter div,
.footer-title h2,
#submit,
.form-submit button,
.creat-list li a,
.text-link {
    font-family: var(--bw-font);
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.content p,
.content li {
    line-height: 1.8;
}

.section-title {
    font-weight: 300;
    letter-spacing: 0.02em;
}

.section-title strong,
.page-title h2 strong,
.parallax-deck-item .h3 strong {
    font-weight: 600;
}

header {
    width: min(1350px, 100%);
}

@media only screen and (min-width: 1037px) {
    .language {
        position: absolute;
        top: 0;
        right: 24px;
        text-align: right;
    }
}

@media only screen and (min-width: 1037px) and (max-width: 1236px) {
    .header-inner {
        padding-left: 20px;
    }

    .logo-holder {
        width: 260px;
    }

    .nav-holder {
        left: 0;
    }

    nav li a {
        padding: 14px 5px;
    }
}

footer.fixed-footer .font-size-control ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

footer.fixed-footer .font-size-control li {
    float: none;
    width: auto;
    margin-bottom: 8px;
}

.font-size-nav {
    display: none;
}

.num .num-suffix {
    font-size: 0.5em;
}

nav ul li.nav-sep {
    padding: 14px 10px;
    line-height: 1;
    font-size: 13px;
    color: rgba(2, 71, 113, 0.35);
}

@media only screen and (max-width: 1441px) {
    nav ul li.nav-sep {
        font-size: 12px;
    }
}

@media only screen and (max-width: 1036px) {
    nav ul li.nav-sep {
        display: none;
    }

    .nav-holder {
        height: auto;
        max-height: calc(100vh - 60px);
    }

    nav ul li.font-size-nav {
        display: block;
    }

    nav ul li.language-nav,
    nav ul li.font-size-nav {
        padding-right: 30px;
    }

    nav ul li.language-nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-end;
        width: 100% !important;
    }

    nav ul li.language-nav hr {
        width: 100%;
        margin: 0;
        border: 0;
        border-top: 1px solid rgba(0, 0, 0, 0.12);
    }

    .font-size-row {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 12px;
    }

    .font-size-row .font-size-btn {
        width: 30px;
        height: 30px;
        font-size: 16px;
    }

    .font-size-row .font-size-icon {
        width: 30px;
        font-size: 16px;
        line-height: 30px;
    }
}

.font-size-btn {
    width: 44px;
    height: 44px;
    border: 1px solid var(--bw-primary);
    border-radius: 50%;
    background: #fff;
    color: var(--bw-primary);
    font-size: 22px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transition: background-color 200ms var(--bw-ease), color 200ms var(--bw-ease), opacity 200ms var(--bw-ease);
}

.font-size-btn:hover:not(:disabled) {
    background: var(--bw-primary);
    color: #fff;
}

html.fs-measuring *,
html.fs-measuring *::before,
html.fs-measuring *::after {
    transition: none !important;
}

.font-size-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.font-size-icon {
    display: block;
    width: 44px;
    color: var(--bw-primary);
    font-size: 20px;
    font-weight: 700;
    line-height: 28px;
    text-align: center;
}

::selection {
    background: var(--bw-primary);
    color: #fff;
}

a {
    transition: color 200ms var(--bw-ease), opacity 200ms var(--bw-ease);
}

.btn,
.nav-button,
.hero-link,
.custom-scroll-link,
a.btn,
button.btn {
    cursor: pointer;
}

.btn {
    border-color: var(--bw-primary);
    border-radius: 999px;
    color: var(--bw-primary);
    font-weight: 600;
    letter-spacing: 0.04em;
    transition: background-color 200ms var(--bw-ease), color 200ms var(--bw-ease), border-color 200ms var(--bw-ease), box-shadow 200ms var(--bw-ease), transform 200ms var(--bw-ease);
}

.btn:hover {
    color: #fff;
    border-color: var(--bw-primary);
    box-shadow: var(--bw-shadow-md);
    transform: translateY(-1px);
}

.btn.highlight {
    background: var(--bw-primary);
    color: #fff;
}

.portfolio-tags a.btn {
    border-radius: 999px;
    padding: 10px 18px;
    margin-bottom: 8px;
    margin-right: 6px;
}

.content.dark-bg .btn,
.hero-wrap .btn {
    color: #fff;
    border-color: #fff;
}

.hero-link {
    transition: color 200ms var(--bw-ease), border-color 200ms var(--bw-ease);
}

.parallax-item .paralax-wrap {
    border-radius: var(--bw-radius);
    overflow: hidden;
}

.parallax-item .paralax-wrap img {
    transition: transform 600ms var(--bw-ease);
}

.parallax-item:hover .paralax-wrap img {
    transform: scale(1.03);
}

.list-cards .paralax-wrap img {
    width: auto;
    max-width: 100%;
    max-height: 360px;
}

#careers {
    border-top: 1px solid var(--bw-border);
}

#careers .careers-intro {
    max-width: 760px;
    margin: 0 auto 40px;
    text-align: center;
    color: var(--bw-muted);
}

.career-card {
    float: left;
    width: 100%;
    margin-bottom: 30px;
    padding: 24px 28px;
    border: 1px solid var(--bw-border);
    border-radius: var(--bw-radius);
    background: #fff;
    box-shadow: var(--bw-shadow-sm);
    text-align: left;
    transition: box-shadow 200ms var(--bw-ease), transform 200ms var(--bw-ease);
}

.career-card:hover {
    box-shadow: var(--bw-shadow-md);
    transform: translateY(-2px);
}

.career-toggle {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 18px;
    font-weight: 600;
    color: var(--bw-primary);
}

.career-toggle .career-icon {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bw-primary);
    color: #fff;
    font-size: 20px;
    line-height: 40px;
    text-align: center;
}

.career-toggle .career-name {
    flex: 1 1 auto;
}

.career-toggle .career-chevron {
    flex: 0 0 auto;
    font-size: 24px;
    transition: transform 200ms var(--bw-ease);
}

.career-toggle.open .career-chevron {
    transform: rotate(180deg);
}

.career-card .career-intro {
    margin: 14px 0 0;
    font-size: 14px;
    color: var(--bw-muted);
}

.career-details {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--bw-border);
    font-size: 14px;
}

.career-details ul {
    list-style: circle;
    padding-left: 22px;
}

.career-details > ul {
    list-style: disc;
}

.career-details > ul > li {
    margin-bottom: 10px;
    font-weight: 600;
}

.career-details > ul > li li {
    font-weight: 400;
}

.career-card-intern .career-intern-title {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 300;
}

.career-card-intern .career-intern-title strong {
    font-weight: 600;
}

.career-card-intern .internship {
    float: none;
}

.career-card-intern .career-ai-text {
    font-size: 14px;
    line-height: 1.6;
}

@media only screen and (max-width: 1036px) {
    .career-card {
        padding: 20px;
    }

    .career-toggle {
        font-size: 16px;
    }
}

.clients-list a img {
    transition: transform 200ms var(--bw-ease), opacity 200ms var(--bw-ease);
}

.clients-list a:hover img {
    transform: translateY(-2px) scale(1.04);
}

.lightgallery img,
.respimg {
    border-radius: 8px;
}

.form-control,
#contact-form input[type="text"],
#contact-form textarea {
    border: 1px solid var(--bw-border);
    border-radius: 10px;
    background: #fff;
    color: var(--bw-ink);
    transition: border-color 200ms var(--bw-ease), box-shadow 200ms var(--bw-ease);
}

.form-control:hover {
    border-color: var(--bw-accent);
}

.form-control:focus,
#contact-form input[type="text"]:focus,
#contact-form textarea:focus {
    border-color: var(--bw-primary-hover);
    box-shadow: 0 0 0 3px rgba(68, 136, 187, 0.25);
    outline: none;
}

.field-validation-error {
    display: block;
    margin-top: 4px;
    color: #b91c1c;
    font-size: 0.9em;
}

.input-validation-error {
    border-color: #b91c1c;
}

.training-card {
    transition: transform 200ms var(--bw-ease), box-shadow 200ms var(--bw-ease);
}

.training-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--bw-shadow-md);
}

.training-card-title {
    line-height: 1.5;
}

.training-card-desc {
    padding-bottom: 0;
    color: var(--bw-muted);
    font-size: 13px;
    line-height: 1.6;
}

.training-card-meta {
    color: var(--bw-muted);
    font-size: 12px;
}

.training-card-btn.btn {
    font-size: 12px;
    min-height: 44px;
    line-height: 22px;
}

.training-card-btn.btn:hover {
    background: var(--bw-primary-hover);
    border-color: var(--bw-primary-hover);
    transform: none;
}

.footer-item a,
.copyright a {
    transition: color 200ms var(--bw-ease), opacity 200ms var(--bw-ease);
}

.cc-window.cc-floating {
    border-radius: var(--bw-radius);
    box-shadow: var(--bw-shadow-md);
    font-family: var(--bw-font);
}

.cc-btn {
    border-radius: 999px;
    cursor: pointer;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.nav-button:focus-visible,
.cc-btn:focus-visible {
    outline: 3px solid var(--bw-accent) !important;
    outline-offset: 2px;
}

@media only screen and (max-width: 991px) {
    .custom-inner .col-md-4 h3 {
        float: none;
    }
}

@media only screen and (max-width: 767px) {
    .section-title {
        font-size: 28px;
        line-height: 1.35;
    }

    .btn {
        min-height: 44px;
        padding-top: 13px;
        padding-bottom: 13px;
    }

    .nav-button-holder {
        min-width: 44px;
        min-height: 44px;
    }

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

    .piechart-holder h4 {
        font-size: 1em;
    }

    .chart {
        width: 110px;
        height: 110px;
        margin-bottom: 14px;
    }

    .chart::before {
        -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 22px), #000 calc(100% - 22px));
        mask: radial-gradient(farthest-side, transparent calc(100% - 22px), #000 calc(100% - 22px));
    }

    .percent {
        font-size: 17px;
        line-height: 112px;
    }
}

.ip-card {
    margin: 0 0 30px;
    padding: 40px 30px;
    background: #fff;
    border: 1px solid var(--bw-border);
    border-radius: var(--bw-radius);
    box-shadow: var(--bw-shadow-sm);
    text-align: center;
}

.ip-card .section-title {
    margin-bottom: 20px;
}

.ip-value {
    margin: 0 0 24px;
    padding: 28px 20px;
    background: #f1f5f9;
    border-radius: var(--bw-radius);
    color: var(--bw-primary);
    font-family: Consolas, 'Courier New', monospace;
    font-size: 40px;
    font-weight: 700;
    line-height: 1.2;
    word-break: break-all;
}

.ip-copy-btn {
    float: none;
    display: inline-block;
    background: transparent;
}

.ip-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 28px 0 0;
}

.ip-meta div {
    flex: 1 1 200px;
    padding: 14px 16px;
    border: 1px solid var(--bw-border);
    border-radius: var(--bw-radius);
    text-align: left;
}

.ip-meta dt {
    margin: 0 0 4px;
    color: var(--bw-muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ip-meta dd {
    margin: 0;
    color: var(--bw-ink);
    font-weight: 600;
    word-break: break-word;
}

.ip-note {
    margin: 24px 0 0;
    color: var(--bw-muted);
    font-size: 0.85em;
}

.ip-card-api {
    text-align: left;
}

.ip-card-api h3 {
    margin: 0 0 10px;
    color: var(--bw-primary);
    font-size: 22px;
}

.ip-api-label {
    display: block;
    margin: 22px 0 8px;
    color: var(--bw-muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ip-endpoint {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.ip-endpoint-url {
    flex: 1 1 280px;
    min-width: 0;
    padding: 14px 16px;
    background: #f1f5f9;
    border-radius: var(--bw-radius);
    color: var(--bw-ink);
    font-family: Consolas, 'Courier New', monospace;
    font-size: 15px;
    word-break: break-all;
}

pre.ip-code {
    margin: 0 0 10px;
    padding: 14px 16px;
    background: #0f172a;
    border: 0;
    border-radius: var(--bw-radius);
    color: #e2e8f0;
    font-family: Consolas, 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre;
    word-break: normal;
    word-wrap: normal;
}

@media only screen and (max-width: 767px) {
    .ip-card {
        padding: 28px 18px;
    }

    .ip-value {
        padding: 22px 14px;
        font-size: 26px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *:before,
    *:after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        transition-delay: 0ms !important;
        scroll-behavior: auto !important;
    }

    .btn:hover,
    .training-card:hover,
    .parallax-item:hover .paralax-wrap img,
    .clients-list a:hover img {
        transform: none;
    }
}

.svc-card {
    position: relative;
    padding: 20px 20px 18px;
    border: 1px solid transparent;
    border-radius: var(--bw-radius);
    background: transparent;
    cursor: pointer;
    outline: 0;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.25s var(--bw-ease), box-shadow 0.25s var(--bw-ease), border-color 0.25s var(--bw-ease), background-color 0.25s var(--bw-ease);
}

.svc-card:hover {
    transform: translateY(-4px);
    border-color: var(--bw-border);
    background: #fff;
    box-shadow: var(--bw-shadow-md);
}

.svc-card:active {
    transform: translateY(-1px);
}

.svc-card:focus-visible {
    outline: 3px solid var(--bw-accent);
    outline-offset: 3px;
}

.svc-icon {
    margin: 0;
    padding: 0;
    color: #0a0856;
    transition: transform 0.3s var(--bw-ease);
}

.svc-card:hover .svc-icon {
    transform: scale(1.06);
}

.svc-card__title {
    color: var(--bw-ink);
    font-weight: 600;
    line-height: 1.35;
}

.svc-card__text {
    margin: 0;
    color: var(--bw-muted);
    line-height: 1.7;
}

.svc-card__more {
    display: inline;
    color: var(--bw-primary);
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.svc-card__more .fa {
    display: inline-block;
    margin-left: 2px;
    font-size: 18px;
    vertical-align: -2px;
    transition: transform 0.25s var(--bw-ease);
}

.svc-card:hover .svc-card__more {
    color: var(--bw-primary-hover);
}

.svc-card:hover .svc-card__more .fa {
    transform: translateX(4px);
}

.svc-modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 10050;
    display: flex;
    padding: 24px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(15, 23, 42, 0.62);
    opacity: 0;
    transition: opacity 0.22s ease;
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
    .svc-modal {
        -webkit-backdrop-filter: blur(6px);
        backdrop-filter: blur(6px);
    }
}

.svc-modal[hidden] {
    display: none;
}

.svc-modal.is-open {
    opacity: 1;
}

.svc-modal__panel {
    position: relative;
    display: flex;
    width: 100%;
    max-width: 1000px;
    margin: auto;
    overflow: hidden;
    border-radius: 20px;
    outline: 0;
    background: #fff;
    box-shadow: 0 24px 64px rgba(2, 71, 113, 0.35);
    opacity: 0;
    transform: translateY(24px) scale(0.97);
    transition: transform 0.28s var(--bw-ease), opacity 0.22s ease;
}

.svc-modal.is-open .svc-modal__panel {
    opacity: 1;
    transform: none;
}

.svc-modal__icon {
    display: flex;
    flex: 0 0 240px;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    background: linear-gradient(160deg, #eef5fb 0%, #d6e7f4 100%);
}

.svc-modal__icon .fa-stack {
    margin: 0;
    font-size: 52px;
    color: #0a0856;
    filter: drop-shadow(0 10px 18px rgba(10, 8, 86, 0.28));
}

.svc-modal__body {
    flex: 1 1 auto;
    min-width: 0;
    padding: 48px 72px 48px 48px;
}

.svc-modal__title {
    margin: 0 0 16px;
    color: var(--bw-ink);
    font-size: 28px;
    font-weight: 600;
    line-height: 1.3;
}

.svc-modal__text {
    margin: 0;
    color: var(--bw-muted);
    font-size: 17px;
    line-height: 1.85;
}

.svc-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 1;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(2, 71, 113, 0.08);
    color: var(--bw-primary);
    font-size: 20px;
    line-height: 44px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.svc-modal__close:hover {
    background: var(--bw-primary);
    color: #fff;
}

.svc-modal__close:focus-visible {
    outline: 3px solid var(--bw-accent);
    outline-offset: 2px;
}

body.svc-modal-open {
    overflow: hidden;
}

@media only screen and (max-width: 767px) {
    .svc-card {
        padding: 16px 14px 14px;
    }

    .svc-modal {
        padding: 16px;
    }

    .svc-modal__panel {
        flex-direction: column;
        border-radius: 16px;
    }

    .svc-modal__icon {
        flex: 0 0 auto;
        padding: 32px 20px 24px;
    }

    .svc-modal__icon .fa-stack {
        font-size: 40px;
    }

    .svc-modal__body {
        padding: 24px 22px 32px;
    }

    .svc-modal__title {
        font-size: 22px;
    }

    .svc-modal__text {
        font-size: 16px;
    }

    .svc-modal__close {
        top: 12px;
        right: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .svc-card:hover,
    .svc-card:active,
    .svc-card:hover .svc-icon,
    .svc-card:hover .svc-card__more .fa,
    .svc-modal__panel {
        transform: none;
    }
}

nav ul li:not(.language-nav):not(.font-size-nav) > a:after {
    content: '';
    position: absolute;
    right: 10px;
    bottom: 8px;
    left: 10px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.3s var(--bw-ease);
}

nav ul li:not(.language-nav):not(.font-size-nav) > a:hover:after,
nav ul li:not(.language-nav):not(.font-size-nav) > a:focus-visible:after {
    transform: scaleX(1);
}

@media only screen and (min-width: 1037px) and (max-width: 1236px) {
    nav ul li:not(.language-nav):not(.font-size-nav) > a:after {
        right: 5px;
        left: 5px;
    }
}

@media only screen and (max-width: 1036px) {
    nav ul li:not(.language-nav):not(.font-size-nav) > a:after {
        right: 0;
        bottom: -3px;
        left: 0;
    }
}

@media only screen and (min-width: 1037px) {
    :root:lang(en)[data-font-step="2"] nav ul li:not(.language-nav):not(.font-size-nav) > a,
    :root:lang(en)[data-font-step="3"] nav ul li:not(.language-nav):not(.font-size-nav) > a {
        padding-right: 6px;
        padding-left: 6px;
        letter-spacing: 0.5px;
    }

    :root:lang(en)[data-font-step="2"] nav ul li:not(.language-nav):not(.font-size-nav) > a:after,
    :root:lang(en)[data-font-step="3"] nav ul li:not(.language-nav):not(.font-size-nav) > a:after {
        right: 6px;
        left: 6px;
    }

    :root:lang(en)[data-font-step="2"] nav ul li.nav-sep,
    :root:lang(en)[data-font-step="3"] nav ul li.nav-sep {
        padding-right: 4px;
        padding-left: 4px;
    }
}

@media only screen and (min-width: 1037px) and (max-width: 1236px) {
    :root:lang(en)[data-font-step="2"] nav ul li:not(.language-nav):not(.font-size-nav) > a,
    :root:lang(en)[data-font-step="3"] nav ul li:not(.language-nav):not(.font-size-nav) > a {
        padding-right: 3px;
        padding-left: 3px;
    }

    :root:lang(en)[data-font-step="2"] nav ul li:not(.language-nav):not(.font-size-nav) > a:after,
    :root:lang(en)[data-font-step="3"] nav ul li:not(.language-nav):not(.font-size-nav) > a:after {
        right: 3px;
        left: 3px;
    }
}