@charset "utf-8";
/* CSS Document */

/*-------------------------------------------------------------------------------------------------
1. header & gnb
-------------------------------------------------------------------------------------------------*/
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 200;
    background: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

body {
/*    padding-top: 100px;*/
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-30);
    max-width: var(--layout-width);
    min-height: 100px;
    margin: 0 auto;
    padding: 0 var(--layout-side-margin);
}

.site-header__brand {
    display: flex;
    align-items: center;
    gap: 26px;
    flex-shrink: 0;
}

.site-header__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.site-header__logo img {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
}

.site-header__logo--primary img {
    width: 57px;
}

.site-header__logo--secondary img {
    width: 169px;
}

.site-header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.site-header__gnb {
    display: flex;
    align-items: center;
    gap: clamp(48px, 6vw, 120px);
}

.site-header__gnb-item {
    position: relative;
}

.site-header__gnb-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: var(--font-size-large);
    font-weight: 600;
    line-height: 1;
    color: #111;
    letter-spacing: -0.02em;
    transition:
        color 0.35s ease,
        transform 0.35s ease;
}

.site-header__gnb-link::after {
    content: "";
    position: absolute;
    left: 50%;
    top: calc(100% + 20px);
    width: 100%;
    height: 2px;
    background: #EE762A;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    opacity: 0;
    transition:
        transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.28s ease;
}

.site-header__gnb-link:hover {
    color: #EE762A;
}

.site-header__gnb-link:hover::after {
    transform: translateX(-50%) scaleX(1);
    opacity: 1;
}

.site-header__util {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-shrink: 0;
    min-width: 40px;
}

.site-header__instagram {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.site-header__instagram:hover {
    transform: translateY(-2px);
    opacity: 0.72;
}

.site-header__instagram img {
    display: block;
    width: 100%;
    height: 100%;
}

.site-header__menu-btn {
    display: none;
    position: relative;
    width: 34px;
    height: 24px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
}

.site-header__menu-btn span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: #111;
    border-radius: 999px;
    transition: background 0.3s ease;
}

.site-header__menu-btn span:nth-child(1) {
    top: 0;
}

.site-header__menu-btn span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.site-header__menu-btn span:nth-child(3) {
    bottom: 0;
}

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 300;
    pointer-events: none;
    visibility: hidden;
}

.mobile-menu.is-open {
    pointer-events: auto;
    visibility: visible;
}

.mobile-menu__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.28);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.mobile-menu__panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(100%, 520px);
    height: 100%;
    background: #fff;
    padding: 28px 24px 36px;
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
}

.mobile-menu.is-open .mobile-menu__backdrop {
    opacity: 1;
}

.mobile-menu.is-open .mobile-menu__panel {
    transform: translateX(0);
}

.mobile-menu__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--gap-20);
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.mobile-menu__brand {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-right: 12px;
}

.mobile-menu__logo img {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
}

.mobile-menu__logo--primary img {
    width: 52px;
}

.mobile-menu__logo--secondary img {
    width: 150px;
}

.mobile-menu__close {
    position: relative;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
}

.mobile-menu__close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 2px;
    background: #111;
    border-radius: 999px;
}

.mobile-menu__close span:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg);
}

.mobile-menu__close span:nth-child(2) {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-menu__nav {
    flex: 1;
    display: flex;
    align-items: center;
}

.mobile-menu__list {
    width: 100%;
}

.mobile-menu__item + .mobile-menu__item {
    margin-top: 40px;
}

.mobile-menu__link {
    display: inline-block;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    color: #111;
    letter-spacing: -0.03em;
    transition: color 0.3s ease, transform 0.3s ease;
}

.mobile-menu__link:hover {
    color: #EE762A;
    transform: translateX(6px);
}

.mobile-menu__bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.mobile-menu__sns {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: var(--font-size-normal);
    font-weight: 600;
    color: #111;
}

.mobile-menu__sns img {
    width: 24px;
    height: 24px;
    display: block;
}

body.mobile-menu-open {
    overflow: hidden;
}

@media (max-width: 1280px) {
    .site-header__gnb {
        gap: 72px;
    }
}

@media (max-width: 1024px) {

    .site-header__inner {
        min-height: 88px;
    }

    .site-header__nav,
    .site-header__util {
        display: none;
    }

    .site-header__menu-btn {
        display: inline-block;
    }

    .site-header__brand {
        gap: 18px;
    }

    .site-header__logo--primary img {
        width: 48px;
    }

    .site-header__logo--secondary img {
        width: 142px;
    }
}

@media (max-width: 767px) {

    .site-header__inner {
        min-height: 76px;
        padding: 0 20px;
        gap: 16px;
    }

    .site-header__brand {
        gap: 12px;
    }

    .site-header__logo--primary img {
        width: 42px;
    }

    .site-header__logo--secondary img {
        width: 124px;
    }

    .mobile-menu__panel {
        width: 100%;
        padding: 20px 20px 28px;
    }

    .mobile-menu__logo--primary img {
        width: 44px;
    }

    .mobile-menu__logo--secondary img {
        width: 126px;
    }

    .mobile-menu__link {
        font-size: 28px;
    }
}

/*-------------------------------------------------------------------------------------------------
2. subtop
-------------------------------------------------------------------------------------------------*/
.sub-hero-motion {
    position: relative;
    height: 220vh;
    background: var(--color-bright);
    --sub-hero-progress: 0;
}

.sub-hero-motion__sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    background: var(--color-bright);
}

.sub-hero-motion__media-area {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.sub-hero-motion__media-frame {
    position: absolute;
    left: 50%;
    top: 610px;
    width: 1212px;
    height: 331px;
    overflow: hidden;
    transform: translateX(-50%);
    transform-origin: center center;
    will-change: top, width, height, transform;
}

.sub-hero-motion__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(calc(1 + (var(--sub-hero-progress) * 0.1)));
    transform-origin: center center;
    will-change: transform;
}

.sub-hero-motion__media-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(0, 0, 0, calc(var(--sub-hero-progress) * 0.42));
    pointer-events: none;
}

.sub-hero-motion__inner {
    position: relative;
    z-index: 2;
    max-width: var(--layout-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 var(--layout-side-margin);
}

.sub-hero-motion__content {
    position: relative;
    width: 100%;
    max-width: 1100px;
    padding-top: 130px;
    color: var(--color-dark);
    transition: color 0.25s ease;
}

.sub-hero-motion.is-filled .sub-hero-motion__content {
    color: var(--color-bright);
}

.sub-hero-motion__eyebrow {
    margin: 0;
    font-size: var(--font-size-xlarge);
    font-weight: 500;
    line-height: 1.4;
    color: inherit;
}

.sub-hero-motion__title {
    margin: 60px 0 0;
    font-size: calc(60px - (12px * var(--sub-hero-progress)));
    font-weight: 700;
    line-height: 1.2;
    color: inherit;
    word-break: keep-all;
}

.sub-hero-motion__desc {
    margin: 20px 0 0;
    font-size: calc(28px - (4px * var(--sub-hero-progress)));
    font-weight: 400;
    line-height: 1.45;
    color: inherit;
    word-break: keep-all;
}

.sub-hero-motion__breadcrumb {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 60px;
    color: inherit;
}

.sub-hero-motion__home {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    text-decoration: none;
}

.sub-hero-motion__home svg {
    display: block;
    width: 20px;
    height: auto;
    color: inherit;
}

.sub-hero-motion__select {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 0;
    border: 0;
    background: transparent;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.4;
    color: inherit;
    cursor: pointer;
}

.sub-hero-motion__arrow {
    display: block;
    width: 13px;
    height: auto;
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.sub-hero-motion__select-wrap {
    position: relative;
}

.sub-hero-motion__select-wrap.is-open .sub-hero-motion__arrow {
    transform: rotate(180deg);
}

.sub-hero-motion__dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 160px;
    background: var(--color-bright);
    border: 1px solid var(--color-border);
    list-style: none;
    margin: 0;
    padding: 0;
    display: none;
    z-index: 300;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.sub-hero-motion__select-wrap.is-open .sub-hero-motion__dropdown {
    display: block;
}

.sub-hero-motion__dropdown li + li {
    border-top: 1px solid var(--color-border);
}

.sub-hero-motion__dropdown a {
    display: block;
    padding: 14px 20px;
    color: var(--color-dark);
    font-size: var(--font-size-normal);
    font-weight: 400;
    white-space: nowrap;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.sub-hero-motion__dropdown a:hover,
.sub-hero-motion__dropdown a.is-current {
    background: var(--color-point);
    color: var(--color-bright);
}

@media (max-width: 1400px) {
    .sub-hero-motion__media-frame {
        width: calc(100vw - 160px);
        height: calc((100vw - 160px) * 0.2731);
        top: 610px;
    }
}

@media (max-width: 1280px) {
    .sub-hero-motion__title {
        font-size: calc(64px - (8px * var(--sub-hero-progress)));
    }

    .sub-hero-motion__desc {
        font-size: calc(28px - (2px * var(--sub-hero-progress)));
    }
}

@media (max-width: 1024px) {
    .sub-hero-motion {
        height: auto;
    }

    .sub-hero-motion__sticky {
        position: relative;
        height: auto;
        overflow: visible;
        background: transparent;
    }

    .sub-hero-motion__media-area {
        position: relative;
        inset: auto;
    }

    .sub-hero-motion__media-frame {
        position: relative;
        left: auto;
        top: auto;
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 10;
        transform: none;
    }

    .sub-hero-motion__image {
        transform: none;
    }

    .sub-hero-motion__media-overlay {
        background: rgba(0, 0, 0, 0.35);
    }

    .sub-hero-motion__inner {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: flex-start;
        max-width: 100%;
        padding: 0 var(--layout-side-margin);
    }

    .sub-hero-motion__content {
        max-width: 100%;
        padding-top: 100px;
        color: var(--color-bright);
    }

    .sub-hero-motion__title {
        margin-top: 40px;
        font-size: var(--font-size-xxxxlarge);
    }

    .sub-hero-motion__desc {
        margin-top: 20px;
        font-size: var(--font-size-large);
        line-height: 1.6;
    }

    .sub-hero-motion__breadcrumb {
        margin-top: 40px;
        gap: 24px;
    }

    .sub-hero-motion__home img,
    .sub-hero-motion__select img {
        filter: brightness(0) invert(1);
    }

    .sub-hero-motion__select {
        font-size: var(--font-size-normal);
    }
}

@media (max-width: 767px) {
    .sub-hero-motion__media-frame {
        aspect-ratio: 4 / 3;
    }

    .sub-hero-motion__inner {
        padding: 0 20px;
        overflow: hidden;
    }

    .sub-hero-motion__content {
        padding-top: 52px;
    }

    .sub-hero-motion__eyebrow {
        font-size: var(--font-size-small);
    }

    .sub-hero-motion__title {
        margin-top: 12px;
        font-size: var(--font-size-xxlarge);
        line-height: 1.3;
    }

    .sub-hero-motion__desc {
        margin-top: 10px;
        font-size: var(--font-size-small);
        line-height: 1.5;
    }

    .sub-hero-motion__breadcrumb {
        flex-wrap: wrap;
        gap: 14px;
        margin-top: 16px;
    }

    .sub-hero-motion__select {
        gap: 10px;
        font-size: var(--font-size-xsmall);
    }

    .sub-hero-motion__home svg {
        width: 16px;
    }

    .sub-hero-motion__arrow {
        width: 10px;
    }
}

@media (max-width: 480px) {
    .sub-hero-motion__media-frame {
        aspect-ratio: 3 / 2;
    }

    .sub-hero-motion__content {
        padding-top: 44px;
    }

    .sub-hero-motion__title {
        margin-top: 10px;
        font-size: var(--font-size-xlarge);
    }

    .sub-hero-motion__desc {
        margin-top: 8px;
        font-size: var(--font-size-xsmall);
    }

    .sub-hero-motion__breadcrumb {
        margin-top: 12px;
        gap: 10px;
    }
}