@charset "UTF-8";

/* 메인 페이지: 원본 시각 구조를 대상 공통 구조에 맞춰 구현 */
:root {
    --main-blue: #0038b3;
    --main-blue-dark: #002778;
    --main-ink: #202020;
    --main-muted: #6e6e6e;
    --main-line: #dedede;
    --main-surface: #f4f6fa;
    --main-content: min(1300px, calc(100% - 80px));
}

html {
    scroll-behavior: smooth;
}

body.home-page--source-visual {
    color: var(--main-ink);
    background: #ffffff;
    font-family: "Pretendard", "Noto Sans KR", Arial, sans-serif;
}

body.home-page--source-visual .site-main {
    display: flex;
    flex-direction: column;
    overflow: clip;
}

body.home-page--source-visual .skip-link {
    position: fixed;
    z-index: 5000;
    top: 12px;
    left: 12px;
    padding: 10px 14px;
    color: #ffffff;
    background: var(--main-blue);
    text-decoration: none;
    transform: translateY(-160%);
}

body.home-page--source-visual .skip-link:focus {
    transform: translateY(0);
}

body.home-page--source-visual .hero {
    position: relative;
    min-height: min(950px, max(760px, 62.5vw));
    color: #ffffff;
    background: #061b46;
    isolation: isolate;
}

body.home-page--source-visual .hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    align-items: center;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.85s ease, visibility 0.85s ease;
}

body.home-page--source-visual .hero-slide::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    content: "";
    background: linear-gradient(90deg, rgba(0, 15, 50, 0.82) 0%, rgba(0, 18, 54, 0.54) 37%, rgba(0, 18, 54, 0.06) 72%, rgba(0, 18, 54, 0.1) 100%);
}

body.home-page--source-visual .hero-slide.is-active {
    z-index: 1;
    visibility: visible;
    opacity: 1;
}

body.home-page--source-visual .hero-slide > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.04);
    transition: transform 6.5s ease-out;
}

body.home-page--source-visual .hero-slide--building > img {
    object-position: center;
}

body.home-page--source-visual .hero-slide--office > img {
    object-position: center;
}

body.home-page--source-visual .hero-slide--industrial > img {
    object-position: center 52%;
}

body.home-page--source-visual .hero-slide.is-active > img {
    transform: scale(1);
}

body.home-page--source-visual .hero-copy {
    position: relative;
    z-index: 2;
    width: var(--main-content);
    margin: 25px auto 0;
}

body.home-page--source-visual .hero-kicker,
body.home-page--source-visual .eyebrow {
    margin: 0 0 20px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
}

body.home-page--source-visual .hero-kicker {
    color: rgba(255, 255, 255, 0.72);
}

body.home-page--source-visual .hero-copy h1,
body.home-page--source-visual .hero-copy h2,
body.home-page--source-visual .section-heading h2 {
    margin: 0;
    font-family: "Gmarket Sans", "Noto Sans KR", sans-serif;
    font-weight: 500;
    letter-spacing: -0.065em;
}

body.home-page--source-visual .hero-copy h1,
body.home-page--source-visual .hero-copy h2 {
    max-width: 760px;
    font-size: clamp(45px, 4.28vw, 82px);
    line-height: 1.22;
}

body.home-page--source-visual .hero-copy h1 strong,
body.home-page--source-visual .hero-copy h2 strong,
body.home-page--source-visual .section-heading h2 strong {
    font-weight: 700;
}

body.home-page--source-visual .hero-copy > p:not(.hero-kicker) {
    margin: 29px 0 35px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 18px;
    line-height: 1.6;
}

body.home-page--source-visual .hero-cta {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 34px;
    min-width: 185px;
    padding: 17px 22px;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.65);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.22s ease, background-color 0.22s ease, border-color 0.22s ease;
}

body.home-page--source-visual .hero-cta:hover,
body.home-page--source-visual .hero-cta:focus-visible {
    color: var(--main-blue-dark);
    border-color: #ffffff;
    background: #ffffff;
}

body.home-page--source-visual .hero-dots {
    position: absolute;
    z-index: 3;
    bottom: 75px;
    left: max(40px, calc((100% - 1300px) / 2));
    display: flex;
    gap: 12px;
    align-items: center;
}

body.home-page--source-visual .hero-dots button {
    width: 34px;
    height: 3px;
    padding: 0;
    cursor: pointer;
    border: 0;
    background: rgba(255, 255, 255, 0.35);
    transition: background-color 0.25s ease, width 0.25s ease;
}

body.home-page--source-visual .hero-dots button.is-active {
    width: 64px;
    background: #ffffff;
}

body.home-page--source-visual .value-controls button {
    display: grid;
    width: 56px;
    height: 56px;
    padding: 0;
    color: #ffffff;
    cursor: pointer;
    border: 0;
    background: transparent;
    place-items: center;
    font-size: 22px;
    transition: color 0.22s ease, background-color 0.22s ease;
}

body.home-page--source-visual .hero-page {
    position: absolute;
    z-index: 3;
    right: max(40px, calc((100% - 1300px) / 2));
    bottom: 81px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    letter-spacing: 0.08em;
}

body.home-page--source-visual .hero-page strong {
    color: #ffffff;
}

body.home-page--source-visual .hero-scroll {
    position: absolute;
    z-index: 3;
    right: 31px;
    bottom: 0;
    display: flex;
    width: 76px;
    height: 150px;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: #ffffff;
    text-decoration: none;
    writing-mode: vertical-rl;
}

body.home-page--source-visual .hero-scroll span:first-child {
    font-size: 16px;
}

body.home-page--source-visual .hero-scroll span:last-child {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

body.home-page--source-visual .service-section,
body.home-page--source-visual .stats-section,
body.home-page--source-visual .gallery-section {
    padding: 150px 0;
}

body.home-page--source-visual .service-section,
body.home-page--source-visual .gallery-section {
    width: var(--main-content);
    margin: 0 auto;
}

body.home-page--source-visual .section-heading {
    color: var(--main-ink);
}

body.home-page--source-visual .section-heading .eyebrow {
    color: var(--main-blue);
}

body.home-page--source-visual .section-heading h2 {
    font-size: clamp(38px, 3.26vw, 62px);
    line-height: 1.32;
}

body.home-page--source-visual .section-heading--split {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 68px;
}

body.home-page--source-visual .section-summary {
    margin: 0 0 4px;
    color: var(--main-muted);
    font-size: 16px;
    line-height: 1.75;
}

body.home-page--source-visual .section-heading--center {
    margin-bottom: 70px;
    text-align: center;
}

body.home-page--source-visual .service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding: 0;
    margin: 0;
    list-style: none;
}

body.home-page--source-visual .service-card {
    position: relative;
    display: block;
    min-height: 440px;
    overflow: hidden;
    color: #ffffff;
    background: #172743;
    text-decoration: none;
    isolation: isolate;
}

body.home-page--source-visual .service-card::after,
body.home-page--source-visual .value-card::after,
body.home-page--source-visual .gallery-list-card::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, rgba(0, 18, 54, 0.08) 22%, rgba(0, 18, 54, 0.84) 100%);
}

body.home-page--source-visual .service-card img,
body.home-page--source-visual .value-card img,
body.home-page--source-visual .gallery-list-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

body.home-page--source-visual .service-card:hover img,
body.home-page--source-visual .service-card:focus-visible img,
body.home-page--source-visual .value-card:hover img,
body.home-page--source-visual .gallery-list-card:hover img,
body.home-page--source-visual .gallery-list-card:focus-visible img {
    transform: scale(1.07);
}

body.home-page--source-visual .service-card__number {
    position: absolute;
    z-index: 2;
    top: 28px;
    right: 30px;
    color: rgba(255, 255, 255, 0.85);
    font-family: "Gmarket Sans", sans-serif;
    font-size: 18px;
}

body.home-page--source-visual .service-card > div {
    position: absolute;
    z-index: 2;
    right: 30px;
    bottom: 31px;
    left: 30px;
}

body.home-page--source-visual .service-card small,
body.home-page--source-visual .gallery-list-card small {
    display: block;
    margin-bottom: 11px;
    color: rgba(255, 255, 255, 0.73);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.11em;
}

body.home-page--source-visual .service-card h3,
body.home-page--source-visual .gallery-list-card h3 {
    margin: 0;
    font-family: "Gmarket Sans", "Noto Sans KR", sans-serif;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -0.05em;
    white-space: nowrap;
    word-break: keep-all;
}

body.home-page--source-visual .service-card p {
    margin: 10px 0 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

body.home-page--source-visual .stats-section {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background: linear-gradient(115deg, rgba(0, 38, 120, 0.92), rgba(0, 91, 118, 0.86)), url("../images/main/home-hero-business.webp") center / cover;
    background-attachment: fixed;
}

body.home-page--source-visual .promise-section__inner {
    width: var(--main-content);
    margin: 0 auto;
}

body.home-page--source-visual .stats-section .section-heading {
    color: #ffffff;
}

body.home-page--source-visual .stats-section .section-heading .eyebrow {
    color: rgba(255, 255, 255, 0.72);
}

body.home-page--source-visual .promise-section__heading {
    margin-bottom: 66px;
}

body.home-page--source-visual .promise-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 0;
    margin: 0;
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, 0.26);
    border-left: 1px solid rgba(255, 255, 255, 0.26);
}

body.home-page--source-visual .promise-card {
    min-height: 278px;
    padding: 38px 22px 34px;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.26);
    border-bottom: 1px solid rgba(255, 255, 255, 0.26);
}

body.home-page--source-visual .promise-card__icon {
    display: grid;
    width: 88px;
    height: 88px;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
    color: #ffffff;
    border-radius: 50%;
    background: rgba(123, 220, 234, 0.24);
    font-size: 46px;
}

body.home-page--source-visual .promise-card h3 {
    margin: 0;
    color: #ffffff;
    font-family: "Gmarket Sans", "Noto Sans KR", sans-serif;
    font-size: 25px;
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1.35;
}

body.home-page--source-visual .promise-card p {
    margin: 13px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    line-height: 1.65;
    word-break: keep-all;
}

body.home-page--source-visual .value-section {
    padding: 0 0 150px;
    background: #ffffff;
}

body.home-page--source-visual .value-intro-section {
    padding: 150px 0 65px;
    background: #ffffff;
}

body.home-page--source-visual .value-heading-wrap {
    display: flex;
    width: var(--main-content);
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    margin: 0 auto;
}

body.home-page--source-visual .value-controls {
    display: flex;
    border: 1px solid #252525;
}

body.home-page--source-visual .value-controls button {
    width: 57px;
    height: 57px;
    color: #222222;
}

body.home-page--source-visual .value-controls button + button {
    border-left: 1px solid #252525;
}

body.home-page--source-visual .value-controls button:hover,
body.home-page--source-visual .value-controls button:focus-visible {
    color: #ffffff;
    background: var(--main-blue);
}

body.home-page--source-visual .value-viewport {
    width: min(100%, calc((100% - 1300px) / 2 + 1300px));
    margin-left: auto;
    overflow: hidden;
}

body.home-page--source-visual .value-track {
    display: flex;
    gap: 18px;
    will-change: transform;
}

body.home-page--source-visual .value-card {
    position: relative;
    flex: 0 0 min(398px, 28vw);
    min-height: 490px;
    overflow: hidden;
    color: #ffffff;
    background: #192b49;
    isolation: isolate;
}

body.home-page--source-visual .value-card > div {
    position: absolute;
    z-index: 2;
    right: 34px;
    bottom: 34px;
    left: 34px;
}

body.home-page--source-visual .value-card span {
    display: block;
    margin-bottom: 22px;
    color: rgba(255, 255, 255, 0.82);
    font-family: "Gmarket Sans", sans-serif;
    font-size: 14px;
}

body.home-page--source-visual .value-card h3 {
    margin: 0;
    font-family: "Gmarket Sans", "Noto Sans KR", sans-serif;
    font-size: 30px;
    font-weight: 500;
    letter-spacing: -0.06em;
    line-height: 1.32;
}

body.home-page--source-visual .value-card h3 strong {
    font-weight: 700;
}

body.home-page--source-visual .value-card p {
    margin: 16px 0 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 14px;
    line-height: 1.55;
}

body.home-page--source-visual .contact-section {
    order: 5;
}

body.home-page--source-visual .gallery-section {
    padding-bottom: 170px;
    order: 6;
}

body.home-page--source-visual .text-link {
    display: inline-flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 6px;
    color: var(--main-ink);
    border-bottom: 1px solid var(--main-ink);
    font-size: 14px;
    font-weight: 700;
    line-height: 2.35;
    text-decoration: none;
}

body.home-page--source-visual .text-link:hover,
body.home-page--source-visual .text-link:focus-visible {
    color: var(--main-blue);
    border-color: var(--main-blue);
}

body.home-page--source-visual .gallery-list {
    --gallery-ticker-group-width: min(1300px, calc(100vw - 80px));
    overflow: hidden;
}

body.home-page--source-visual .gallery-list__track {
    display: flex;
    width: max-content;
    animation: homeGalleryTicker 38s linear infinite;
    will-change: transform;
}

body.home-page--source-visual .gallery-list:hover .gallery-list__track,
body.home-page--source-visual .gallery-list:focus-within .gallery-list__track {
    animation-play-state: paused;
}

body.home-page--source-visual .gallery-list__group {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: var(--gallery-ticker-group-width);
    gap: 18px;
    padding-right: 18px;
}

@keyframes homeGalleryTicker {
    to {
        transform: translate3d(-50%, 0, 0);
    }
}

body.home-page--source-visual .gallery-list-card {
    position: relative;
    display: block;
    min-width: 0;
    min-height: 320px;
    overflow: hidden;
    color: #ffffff;
    background: #192b49;
    text-decoration: none;
    isolation: isolate;
}

body.home-page--source-visual .gallery-list-card > div {
    position: absolute;
    z-index: 2;
    right: 38px;
    bottom: 36px;
    left: 38px;
}

body.home-page--source-visual .gallery-list-card h3 {
    font-size: 29px;
}

body.home-page--source-visual .gallery-list-card span {
    display: inline-block;
    margin-top: 20px;
    font-size: 13px;
    font-weight: 700;
}

body.home-page--source-visual .js-reveal {
    opacity: 0;
    transform: translateY(34px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

body.home-page--source-visual .js-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1280px) {
    :root {
        --main-content: min(1120px, calc(100% - 64px));
    }

    body.home-page--source-visual .gallery-list {
        --gallery-ticker-group-width: min(1120px, calc(100vw - 64px));
    }

    body.home-page--source-visual .service-section,
    body.home-page--source-visual .stats-section,
    body.home-page--source-visual .gallery-section {
        padding-top: 120px;
        padding-bottom: 120px;
    }

    body.home-page--source-visual .service-card {
        min-height: 390px;
    }

    body.home-page--source-visual .value-card {
        flex-basis: min(370px, 32vw);
        min-height: 455px;
    }

    body.home-page--source-visual .value-intro-section {
        padding: 120px 0 65px;
    }

    body.home-page--source-visual .value-section {
        padding: 0 0 120px;
    }
}

@media (max-width: 1024px) {
    body.home-page--source-visual .hero {
        min-height: 690px;
    }

    body.home-page--source-visual .hero-copy {
        margin-top: 20px;
    }

    body.home-page--source-visual .hero-copy h1,
    body.home-page--source-visual .hero-copy h2 {
        font-size: clamp(43px, 6vw, 65px);
    }

    body.home-page--source-visual .hero-scroll {
        display: none;
    }

    body.home-page--source-visual .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    body.home-page--source-visual .value-viewport {
        width: calc(100% - 32px);
    }

    body.home-page--source-visual .value-card {
        flex-basis: min(380px, 47vw);
    }

}

@media (max-width: 720px) {
    :root {
        --main-content: calc(100% - 40px);
    }

    body.home-page--source-visual .hero {
        min-height: 620px;
    }

    body.home-page--source-visual .hero-slide::after {
        background: linear-gradient(90deg, rgba(0, 15, 50, 0.8), rgba(0, 18, 54, 0.28));
    }

    body.home-page--source-visual .hero-slide > img,
    body.home-page--source-visual .hero-slide--industrial > img {
        object-position: 58% center;
    }

    body.home-page--source-visual .hero-copy {
        margin-top: 15px;
    }

    body.home-page--source-visual .hero-kicker,
    body.home-page--source-visual .eyebrow {
        margin-bottom: 14px;
        font-size: 10px;
    }

    body.home-page--source-visual .hero-copy h1,
    body.home-page--source-visual .hero-copy h2 {
        font-size: clamp(35px, 10.3vw, 48px);
        line-height: 1.28;
    }

    body.home-page--source-visual .hero-copy > p:not(.hero-kicker) {
        margin: 19px 0 25px;
        font-size: 14px;
    }

    body.home-page--source-visual .hero-cta {
        min-width: 164px;
        padding: 14px 16px;
        gap: 25px;
        font-size: 12px;
    }

    body.home-page--source-visual .hero-dots {
        bottom: 114px;
        left: 20px;
        gap: 8px;
    }

    body.home-page--source-visual .hero-dots button {
        width: 23px;
    }

    body.home-page--source-visual .hero-dots button.is-active {
        width: 45px;
    }

    body.home-page--source-visual .hero-page {
        display: none;
    }

    body.home-page--source-visual .service-section,
    body.home-page--source-visual .stats-section,
    body.home-page--source-visual .gallery-section {
        padding-top: 86px;
        padding-bottom: 86px;
    }

    body.home-page--source-visual .section-heading h2 {
        font-size: clamp(32px, 9vw, 43px);
        line-height: 1.36;
    }

    body.home-page--source-visual .section-heading--split,
    body.home-page--source-visual .value-heading-wrap {
        display: block;
        margin-bottom: 40px;
    }

    body.home-page--source-visual .section-summary {
        margin-top: 21px;
        font-size: 13px;
    }

    body.home-page--source-visual .section-heading--center {
        margin-bottom: 43px;
    }

    body.home-page--source-visual .service-grid {
        gap: 16px;
    }

    body.home-page--source-visual .service-card {
        min-height: 240px;
        aspect-ratio: auto;
    }

    body.home-page--source-visual .service-card__number {
        top: 16px;
        right: 16px;
        font-size: 12px;
    }

    body.home-page--source-visual .service-card > div {
        right: 17px;
        bottom: 17px;
        left: 17px;
    }

    body.home-page--source-visual .service-card small {
        margin-bottom: 6px;
        font-size: 8px;
        letter-spacing: 0.07em;
    }

    body.home-page--source-visual .service-card h3 {
        font-size: clamp(15px, 4.8vw, 21px);
        white-space: nowrap;
        word-break: keep-all;
    }

    body.home-page--source-visual .service-card p {
        margin-top: 7px;
        font-size: 10px;
        line-height: 1.4;
    }

    body.home-page--source-visual .stats-section {
        background-attachment: scroll;
    }

    body.home-page--source-visual .promise-section__heading {
        margin-bottom: 40px;
    }

    body.home-page--source-visual .promise-grid {
        grid-template-columns: 1fr;
    }

    body.home-page--source-visual .promise-card {
        min-height: 0;
        padding: 30px 20px 28px;
    }

    body.home-page--source-visual .promise-card__icon {
        width: 70px;
        height: 70px;
        margin-bottom: 15px;
        font-size: 37px;
    }

    body.home-page--source-visual .promise-card h3 {
        font-size: 22px;
    }

    body.home-page--source-visual .promise-card p {
        margin-top: 9px;
        font-size: 13px;
    }

    body.home-page--source-visual .value-controls {
        display: inline-flex;
        margin-top: 29px;
    }

    body.home-page--source-visual .value-intro-section {
        padding: 86px 0 40px;
    }

    body.home-page--source-visual .value-section {
        padding: 0 0 86px;
    }

    body.home-page--source-visual .value-controls button {
        width: 48px;
        height: 48px;
        font-size: 18px;
    }

    body.home-page--source-visual .value-viewport {
        width: calc(100% - 20px);
    }

    body.home-page--source-visual .value-track {
        gap: 10px;
    }

    body.home-page--source-visual .value-card {
        flex-basis: min(315px, calc(100vw - 62px));
        min-height: 405px;
    }

    body.home-page--source-visual .value-card > div {
        right: 24px;
        bottom: 24px;
        left: 24px;
    }

    body.home-page--source-visual .value-card span {
        margin-bottom: 15px;
        font-size: 11px;
    }

    body.home-page--source-visual .value-card h3 {
        font-size: 25px;
    }

    body.home-page--source-visual .value-card p {
        margin-top: 12px;
        font-size: 12px;
    }

    body.home-page--source-visual .gallery-section {
        padding-bottom: 112px;
    }

    body.home-page--source-visual .text-link {
        margin-top: 22px;
        font-size: 12px;
    }

    body.home-page--source-visual .gallery-list__track {
        animation-duration: 32s;
    }

    body.home-page--source-visual .gallery-list__group {
        grid-template-columns: repeat(4, minmax(250px, 1fr));
        width: auto;
        gap: 12px;
        padding-right: 12px;
    }

    body.home-page--source-visual .gallery-list-card {
        min-height: 280px;
    }

    body.home-page--source-visual .gallery-list-card > div {
        right: 24px;
        bottom: 23px;
        left: 24px;
    }

    body.home-page--source-visual .gallery-list-card h3 {
        font-size: 23px;
    }

    body.home-page--source-visual .gallery-list-card span {
        margin-top: 13px;
        font-size: 11px;
    }

}

@media (max-width: 360px) {
    body.home-page--source-visual .hero-copy h1,
    body.home-page--source-visual .hero-copy h2 {
        font-size: 34px;
    }

    body.home-page--source-visual .service-card {
        min-height: 210px;
        aspect-ratio: auto;
    }

    body.home-page--source-visual .service-card h3 {
        font-size: 19px;
    }

    body.home-page--source-visual .service-card p {
        display: none;
    }

}