@font-face {
    font-family: 'Aeonik';
    src: url('/assets/fonts/Aeonik-Regular.woff2') format('woff2'),
    url('/assets/fonts/Aeonik-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Aeonik';
    src: url('/assets/fonts/Aeonik-SemiBold.woff2') format('woff2'),
    url('/assets/fonts/Aeonik-SemiBold.woff') format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

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

html, body {
    height: 100%;
    line-height: 1.5;
    color: #111;
    background: #fff;
    font-family: 'Aeonik', 'Pretendard', sans-serif;
}

input, textarea, select, button {
    font-family: inherit;
}

html, body, * {
    cursor: url('/assets/2025/cursor.png') 10 10, auto !important;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img, video {
    max-width: 100%;
    display: block;
}

input[type='text'] {
    height: 35px;
}

.guestbook-submit-box input[type='text'] {
    width: 420px;
    background-color: #fff;
    color: #000;
    border-width: 0;
    border-bottom: 1px solid #000;
    font-weight: 500;
    font-size: 16px;
    line-height: 1;
    padding: 8px 16px;
    outline: none;
}

/* Layout */
#wrap {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Header */
header {
    width: 100%;
    height: 102px;
}

header.main {
    background-color: #FFF202FF;
}

.header-inner {
    max-width: 1440px;
    height: 100%;
    margin: 0 auto;
    padding: 0 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header ul {
    display: flex;
    gap: 20px;
}

.menu-btn {
    font-size: 16px;
    font-weight: 400;
    color: #000;
}

.menu-btn:hover {
    opacity: 0.5;
}

.home-btn {
    font-weight: 600;
}

/* Contents */
#contents {
    width: 100%;
    flex: 1;
    background-color: #fff;
}

#contents.main {
    background-color: #FFF202FF;
}

#main_video {
    width: 100%;
    height: auto;
}

#main_video video {
    width: 100%;
    object-fit: cover;
}

.main-img-section {
    width: 100%;
    background-color: #FFF202FF;
}

#main-img {
    width: 1240px;
    margin: 0 auto;
}

.gradation-section {
    width: 100%;
    height: 320px; /* 필요 크기 */
    background: linear-gradient(to bottom, #FFF202FF 0%, #ffffff 100%);
}

footer {
    width: 100%;
    height: 196px;
    border-top: 1px solid #BDBDBD;
}

footer.main.pc {
    display: none !important;
}

footer .footer-inner {
    max-width: 1440px;
    height: 100%;
    margin: 0 auto;
    padding: 32px 0 40px 0;
    display: flex;
    justify-content: space-between;
}

footer .info-area {
    width: 320px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

footer .copyright {
    font-weight: 400;
    font-size: 10px;
    line-height: 1.6;
    color: #929292;
}

footer .info-wrap {
    display: flex;
    gap: 24px;
    font-weight: 400;
    font-size: 10px;
    line-height: 1.6;
    color: #313131;
}

footer .info {
    display: flex;
    flex-direction: column;
}

footer .title-area {
    width: calc(100% - 330px);
    display: flex;
    justify-content: space-between;
}

footer .home-link-title {
    font-weight: 600;
    font-size: 40px;
    line-height: 1.4;
    color: #000;
}

footer .links {
    display: flex;
    flex-direction: column;
}

footer .links .link {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #717171;
}

.contents-inner {
    max-width: 1440px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.contents-inner.about-contents {
    max-width: 820px;
}

.intro-text {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding: 155px 0 218px 0;
    gap: 30px;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #111;
}

.info-tab {
    display: flex;
    flex-direction: column;
    padding-bottom: 300px;
    gap: 60px;
}

.info-tab .section-title {
    display: flex;
    align-items: center;
    gap: 30px;
}

.info-tab .section-title .ko {
    font-weight: 700;
    font-size: 32px;
    line-height: 1.2;
    color: #111;
}

.info-tab .section-title .en {
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    color: #676767;
}

.info-tab .list-wrap {
    display: flex;
}

.info-tab .list-wrap .list {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-tab .list-wrap .list li {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.info-tab .list-wrap .list li .label {
    font-weight: 700;
    font-size: 16px;
    line-height: 1.6;
    color: #111;
    letter-spacing: -0.02em;
}

.info-tab .list-wrap .list li .value {
    font-weight: 500;
    font-size: 16px;
    line-height: 1.6;
    color: #111;
    letter-spacing: -0.02em;
}

.info-tab .list-wrap .list li .values {
    display: flex;
    flex-direction: column;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.6;
    color: #111;
}

.info-tab.credit {
    margin-bottom: 77px;
}

.info-tab.address {
    margin-bottom: 14px;
}

#contents.project {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 0 164px 0;
    display: flex;
    justify-content: space-between;
}

.project-card-grid {
    display: grid;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    min-width: 900px;
    width: 900px;
    gap: 10px 20px;
}

.project .categories {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.project .categories a {
    font-size: 36px;
    line-height: 40px;
    font-weight: 600;
    color: #00000033;
}

.project .categories a:hover {
    opacity: 0.5;
}

.project .categories a.selected {
    color: #000;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}

.project .categories a.selected:after {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    background: #000;
    margin-bottom: 4px;
}

.project .project-card {
    width: 440px;
    height: 247px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.project .project-card .hovered {
    display: none;
    width: 100%;
    height: 232px;
    position: absolute;
    top: 0;
    left: 0;
    align-items: flex-start;
    gap: 10px;
}

.project .project-card.active .title, .project .project-card.active .infos {
    display: none;
}

.project .project-card.active .hovered {
    display: flex;
}

.project-card .hovered .thumbnail {
    width: 100%;
    height: 100%;
}

.project-card .hovered .enter-arrow {
    display: inline-block;
    width: 26px;
    height: 24px;
    background-image: url("/assets/2025/enter-arrow.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.project .project-card .title {
    font-weight: 600;
    font-size: 48px;
    line-height: 1.1;
    color: #000;
}

.project .project-card .infos {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project .project-card .category {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.4;
    color: #000;
}

.project .project-card .name {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.45;
    color: #000;
}

.project .project-card {
    position: relative;
    border-bottom: 2px solid #000;
    padding-bottom: 15px;
}

.project .project-card:nth-child(odd):after {
    content: "";
    display: block;
    width: 2px;
    height: 232px;
    background: #000;
    position: absolute;
    top: 0;
    right: -10px;
}

.project_view {
    max-width: 1440px;
    margin: 0 auto;
    padding: 62px 0 100px 0;
    display: flex;
    justify-content: space-between;
}

.project_view .project-contents {
    width: 785px;
}

.project_view .project-info {
    width: 440px;
    display: flex;
    flex-direction: column;
    position: relative;
}

.project_view .project-info .detail {
    display: flex;
    flex-direction: column;
    gap: 42px;
    position: fixed;
    width: 440px;
}

.project_view .project-info .detail .project-title {
    font-weight: 600;
    font-size: 40px;
    line-height: 1.4;
    color: #000;
}

.project_view .project-info .project-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-top: 300px;
    position: fixed;
    width: 440px;
}

.project_view .project-info .detail .team-members {
    display: grid;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap: 30px 0;
}

.project_view .project-info .detail .team-members .ko {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #000;
}

.project_view .project-info .detail .team-members .en {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #888;
}

#contents.guest {
    min-width: 1240px;
    width: 1240px;
    margin: 0 auto;
    padding: 0 0 140px 0;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.guest .guestbook-recipient-select-wrap {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 30px;
    height: 33px;
    position: relative;
}

.guestbook-recipient-select-wrap .label {
    font-weight: 600;
    font-size: 16px;
    line-height: 1;
    color: #000;
}

.guestbook-recipient-select-wrap .guestbook-recipient-select {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 140px;
    cursor: pointer;
}

.guestbook-recipient-select.active .down-arrow-icon {
    rotate: 180deg;
}

.guestbook-recipient-select .recipient {
    font-weight: 500;
    font-size: 16px;
    line-height: 1;
    color: #000;
}

.guestbook-recipient-select .down-arrow-icon {
    width: 15px;
    height: 6px;
}

.guestbook-contents-area {
    width: 100%;
    min-width: 100%;
    display: flex;
    justify-content: space-between;
    height: 585px;
}

.guestbook-message-list-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 20px;
    height: calc(100% - 27px);
    overflow-y: auto;
    min-width: 600px;
}

.guestbook-message-list-wrap .message-item {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.guestbook-message-list-wrap .message-item .sender-name {
    font-weight: 500;
    font-size: 14px;
    line-height: 1.6;
    color: #000;
    letter-spacing: -0.02rem;
}

.guestbook-message-list-wrap .message-item .content-box {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-direction: row-reverse;
}

.new-badge {
    font-weight: 500;
    font-size: 14px;
    line-height: 1.6;
    letter-spacing: 0.02rem;
    color: #000;
}

.message-item .content-box .message {
    max-width: 518px;
    width: fit-content;
    height: auto;
    padding: 8px 16px;
    background-color: #fff;
    border: 1px solid #000;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.6;
    color: #000;
    letter-spacing: 0;
}

.message-item .content-box .write-date {
    font-weight: 500;
    font-size: 14px;
    line-height: 1.6;
    color: #C5C5C5;
    letter-spacing: -0.02rem;
}

.guestbook-form-wrap {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 600px;
    height: 466px;
}

.guestbook-form-wrap input[name='sender_name'], .guestbook-form-wrap .guestbook-submit-btn {
    opacity: 1;
}

.guestbook-form-wrap.secret input[name='sender_name'] {
    opacity: 0.2;
}

.guestbook-form-wrap .guestbook-submit-btn.disabled {
    opacity: 0.2;
}

.guestbook-form-wrap .guestbook-textarea {
    width: 100%;
    height: 400px;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #000;
    letter-spacing: 0;
    border: 1px solid #000;
    padding: 18px 28px;
}



.guestbook-contents-area .guestbook-submit-box {
    display: flex;
    justify-content: space-between;
}

.guestbook-form-wrap .guestbook-submit-box .checkbox-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    height: 100%;
}

.checkbox-wrap input[type="checkbox"] {
    appearance: none; /* 기본 체크박스 숨김 */
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 27px;
    height: 27px;
    background: url('/assets/2025/checkbox_off.png') no-repeat center / contain;
    cursor: pointer;
    border: none; /* 필요시 테두리 제거 */
}

.checkbox-wrap input[type="checkbox"]:checked {
    background: url('/assets/2025/checkbox_on.png') no-repeat center / contain;
}

.checkbox-wrap .label {
    font-weight: 500;
    font-size: 16px;
    line-height: 1;
    color: #000;
    letter-spacing: 0;
}

.guestbook-submit-btn.active {
    background-color: #FFEA00;
}

.guestbook-submit-btn {
    font-weight: 500;
    font-size: 16px;
    line-height: 1;
    color: #000;
    letter-spacing: 0;
    padding: 8px 16px;
    border: 1px solid #000;
    background-color: #FFF;
}

.guestbook-recipient-list {
    display: none;
    flex-direction: column;
    width: 140px;
    max-height: 288px;
    overflow-y: auto;
    position: absolute;
    top: 35px;
    left: 55px;
    border: 1px solid #000;
    background-color: #fff;
    padding-right: 3px;
}

.guestbook-recipient-list::-webkit-scrollbar {
    width: 16px;
}

.guestbook-recipient-list::-webkit-scrollbar-thumb {
    background: #000;
    border-radius: 10px;
    border: 6px solid transparent;
    background-clip: padding-box;
}

.guestbook-recipient-list::-webkit-scrollbar-track {
    background: #fff;
    border-left: 1px solid #000;
}

.guestbook-recipient-list::-webkit-scrollbar-button {
    display: none;
}

.guestbook-recipient-list.active {
    display: flex;
    z-index: 1000;
}

.guestbook-recipient-list .recipient-item {
    border: none;
    border-bottom: 1px solid #000;
    background-color: #fff;
    width: 100%;
    padding: 8px 16px;
    cursor: pointer;
    text-align: left;
}

.guestbook-recipient-list .recipient-item:last-child {
    border-bottom: none;
}

.pc {
    display: block !important;
}

.pc-flex {
    display: flex !important;
}

.mobile {
    display: none !important;
}

.mobile-flex {
    display: none !important;
}

.enter-link-btn {
    display: block;
    width: 100%;
    text-align: center;
    font-weight: 700;
    font-size: 32px;
    line-height: 1.2;
    color: #000;
    margin-bottom: 60px;
}

@media (max-width: 768px) {

    .pc {
        display: none !important;
    }

    .pc-flex {
        display: none !important;
    }

    .mobile {
        display: block !important;
    }

    .mobile-flex {
        display: flex !important;
    }

    #wrap {
        min-height: 100dvh;
        display: flex;
        flex-direction: column
    }

    #contents {
        margin-top: 46px !important;
    }

    .header-inner,
    .contents-inner,
    footer .footer-inner,
    #main-img {
        max-width: 100%;
        width: 100%;
    }

    #main_video video {
        margin: auto 0;
        width: 100%;
    }

    header.main {
        background-color: #FFF202FF;
    }

    header {
        width: 100%;
        height: 46px;
        background-color: #FFF;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1000;
    }

    .header-inner {
        height: 100%;
        margin: 0 auto;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }

    .page-title {
        font-weight: 600;
        font-size: 16px;
        line-height: 40px;
        color: #000;
        letter-spacing: 0;
    }

    .hamburger-bar-icon {
        position: absolute;
        top: 50%;
        left: 30px;
        transform: translateY(-50%);
        width: 24px;
    }

    .hamburger-menu {
        display: none !important;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.7);
        z-index: 9999;
        overflow: hidden;
    }

    .hamburger-menu .hamburger-menu-inner {
        background-color: #FFF;
        width: 252px;
        height: 100%;
        padding: 63px 26px 0 30px;
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .hamburger-menu.active {
        display: block !important;
    }

    body.menu-open {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        overflow: hidden;
        width: 100%;
    }

    .hamburger-menu .menu-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 18px;
    }

    .hamburger-menu .menu-header .menu-icon {
        width: 24px;
    }

    .hamburger-menu .menu-header .hamburger-close-icon {
        width: 20px;
        display: block;
    }

    .hamburger-menu .menu-header .hamburger-close-icon img {
        width: 100%;
    }

    .hamburger-menu .project-menus {
        margin-top: 3px;
        margin-left: 20px;
        display: none;
    }

    .hamburger-menu .project-menus.active {
        display: block;
    }

    .hamburger-menu .menu {
        align-self: flex-start;
        display: inline-block;
        font-weight: 600;
        font-size: 32px;
        line-height: 40px;
        color: rgba(0, 0, 0, 0.2);
    }

    .hamburger-menu .project-menus a {
        font-weight: 400;
        font-size: 32px;
        line-height: 40px;
        color: #CCC;
    }

    .hamburger-menu .menu.selected {
        color: #000;
        display: inline-flex;
        flex-direction: column;
        align-items: center;
    }

    .hamburger-menu .menu.selected:after {
        content: "";
        display: block;
        width: 100%;
        height: 3px;
        background: #000;
    }

    .hamburger-menu .project-menus a.selected {
        color: #000;
        display: inline-flex;
        flex-direction: column;
        align-items: center;
    }


    .gradation-section {
        height: 68px;
    }

    .contents-inner {
        padding: 30px 30px 56px 30px;
    }

    .intro-text {
        padding: 0;
        gap: 20px;
        font-weight: 500;
        font-size: 14px;
        line-height: 1.6;
        letter-spacing: -0.02rem;
        margin-bottom: 100px;
    }

    .info-tab .section-title .ko {
        font-size: 24px;
    }

    .info-tab .section-title .en {
        font-size: 18px;
    }

    .info-tab .section-title {
        gap: 12px;
    }

    .info-tab {
        display: flex;
        flex-direction: column;
        padding-bottom: 80px;
        gap: 30px;
    }

    .info-tab.credit {
        margin-bottom: 0;
    }

    .info-tab .list-wrap {
        flex-direction: column;
        gap: 20px;
    }

    .info-tab .list-wrap .list {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .info-tab .list-wrap .list li .label {
        font-weight: 700;
        font-size: 14px;
        line-height: 1.6;
        color: #111;
        letter-spacing: -0.02em;
    }

    .info-tab .list-wrap .list li .value {
        font-weight: 500;
        font-size: 14px;
        line-height: 1.6;
        color: #111;
        letter-spacing: -0.02em;
    }

    .info-tab .list-wrap .list li .values {
        display: flex;
        flex-direction: column;
        font-weight: 500;
        font-size: 14px;
        line-height: 1.6;
        color: #111;
    }

    footer .footer-inner {
        max-width: 100%;
        height: 100%;
        margin: 0 auto;
        padding: 16px 30px 10px 30px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    footer {
        width: 100%;
        height: auto;
        border-top: 1px solid #BDBDBD;
    }

    footer .links {
        display: flex;
        flex-direction: row;
        justify-content: space-around;
        margin-bottom: 16px;
    }

    footer .links .link {
        font-weight: 400;
        font-size: 14px;
        line-height: 1.4;
        color: #717171;
        letter-spacing: -0.02rem;
    }

    footer .info-wrap {
        display: flex;
        gap: 20px;
        font-weight: 400;
        font-size: 8px;
        line-height: 1.6;
        color: #313131;
        margin-bottom: 8px;
    }

    #contents.project {
        max-width: 100%;
        padding: 20px 30px 90px 30px;
        margin-top: 40px;
    }

    .project-card-grid {
        display: flex;
        grid-template-columns: unset;
        flex-direction: column;
        width: 100%;
        min-width: 100%;
        gap: 0;
    }

    .project .project-card {
        width: 100%;
        height: 188px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 11px 0;
    }

    .project .project-card .hovered {
        height: 166px;
        top: 50%;
        transform: translateY(-50%);
    }

    .project-card .hovered .thumbnail {
        width: 280px;
        height: 166px;
    }

    .project .project-card:nth-child(odd):after {
        display: none;
    }

    .project .project-card .title {
        font-weight: 600;
        font-size: 34px;
        line-height: 1.1;
        color: #000;
    }

    .project .project-card .category {
        font-weight: 600;
        font-size: 10px;
        line-height: 1.4;
        color: #000;
        max-width: 200px;
        white-space: normal;
        word-wrap: break-word;
        word-break: break-all;
    }

    .project .project-card .name {
        font-weight: 600;
        font-size: 10px;
        line-height: 1.45;
        color: #000;
    }

    .project_view {
        max-width: 100%;
        margin: 0 auto;
        padding: 12px 30px 86px 30px;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        gap: 30px;
    }

    .project_view .project-contents {
        width: 100%;
    }

    .project_view .project-info {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 100px;
        position: relative;
    }

    .project_view .project-info .project-text.fixed {
        position: fixed;
        top: 46px;
        left: 0;
        right: 0;
        z-index: 999;
        background: #fff;
        padding: 10px 30px 20px;
    }

    .project_view .project-info .detail {
        position: relative;
        width: 100%;
    }

    .project_view .project-info .detail .project-title {
        font-weight: 600;
        font-size: 24px;
        line-height: 1.4;
        color: #000;
    }

    .project_view .project-info .detail .team-members {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
        flex-direction: column;
        gap: 0;
    }

    .project_view .project-info .detail {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .project_view .project-info .detail .team-members .ko {
        font-weight: 400;
        font-size: 14px;
        line-height: 1.4;
        color: #000;
    }

    .project_view .project-info .detail .team-members .en {
        font-weight: 400;
        font-size: 14px;
        line-height: 1.4;
        color: #888;
        margin-bottom: 10px;
    }

    .project_view .project-info .project-text {
        width: 100%;
        font-weight: 500;
        font-size: 14px;
        line-height: 1.6;
        color: #000;
        position: relative;
        margin-top: 0;
    }

    :root {
        --m-header-h: 46px;
        --m-footer-h: 138px
    }

    #guestbook_form {
        display: flex;
    }

    #contents.guest {
        min-width: 100%;
        width: 100%;
        margin: 40px auto 0;
        padding: 20px 30px 30px;
        display: flex;
        flex-direction: column;
        gap: 20px;
        flex: 1 1 auto;
        max-height: calc(100dvh - var(--m-header-h));
    }

    .guestbook-contents-area.write-mode {
        flex-direction: column;
        gap: unset;
    }

    .guestbook-contents-area .guestbook-submit-box {
        display: none !important;
    }

    .guestbook-contents-area.write-mode .guestbook-submit-box.mobile-flex {
        display: flex !important;
    }

    .guestbook-contents-area {
        width: 100%;
        display: flex;
        flex-direction: column-reverse;
        justify-content: space-between;
        flex: 1;
        min-height: 0;
        gap: 20px;
    }

    .message-item .content-box .message {
        width: 100%;
        max-width: 100%;
        height: auto;
        padding: 8px 20px;
        background-color: #fff;
        border: 1px solid #000;
        font-weight: 500;
        font-size: 14px;
        line-height: 1.6;
        color: #000;
        letter-spacing: -0.02rem;
    }

    .guestbook-message-list-wrap {
        display: flex;
        flex-direction: column;
        gap: 16px;
        flex: 1 1 auto;
        min-height: 0;
        overflow-y: auto;
        min-width: 100%;
        width: 100%;
        align-items: flex-start;
    }

    .write-date {
        display: none;
    }

    .guestbook-message-list-wrap .message-item {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .guestbook-contents-area .guestbook-textarea {
        display: none;
    }

    .guestbook-contents-area.write-mode .guestbook-textarea {
        width: 100%;
        display: block;
        font-weight: 400;
        font-size: 14px;
        line-height: 1.6;
        color: #000;
        letter-spacing: 0;
        border: 1px solid #000;
        padding: 16px 24px;
        box-sizing: border-box;
    }

    .guestbook-form-wrap {
        display: flex;
        flex-direction: column;
        gap: 20px;
        width: 100%;
        padding-top: 0;
        position: relative;
    }

    .guestbook-contents-area:not(.write-mode) .guestbook-form-wrap {
        height: 50px;
    }

    footer.mobile {
        flex: 0 0 auto
    }

    .guestbook-submit-box {
        width: 100%;
        flex-direction: column;
        gap: 20px;
        flex: 0 0 auto;
    }

    .guestbook-submit-box .flex-row {
        gap: 10px;
        align-items: center;
    }

    .guestbook-submit-box .checkbox-wrap {
        flex: 0 0 auto;
    }

    .guestbook-submit-box input[type='text'] {
        flex: 1;
    }

    .guestbook-submit-btn {
        width: 100%;
        height: 50px;
        border: 1px solid #000;
        background-color: #FFF;
        line-height: 50px;
        text-align: center;
        font-size: 16px;
        font-weight: 500;
        letter-spacing: -0.04rem;
        color: #000;
        padding: 0;
    }

    .guestbook-contents-area.write-mode .write-trigger {
        display: none;
    }

    .guestbook-contents-area.write-mode .guestbook-message-list-wrap {
        display: none;
    }

    .guestbook-contents-area .write-trigger {
        display: block;
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 50px;
        border: 1px solid #000;
        background-color: #FFF200;
        line-height: 50px;
        text-align: center;
        font-size: 16px;
        font-weight: 500;
        letter-spacing: -0.04rem;
    }

    .checkbox-wrap input[type="checkbox"] {
        width: 24px;
        height: 24px;
    }

    .checkbox-wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        height: 100%;
    }

    .guestbook-form-wrap .checkbox-wrap.mobile-flex {
        display: none !important;
    }

    .guestbook-form-wrap.active .checkbox-wrap.mobile-flex {
        display: flex !important;
    }

    .guestbook-recipient-select-wrap .guestbook-recipient-select {
        display: flex;
        align-items: center;
        gap: 15px;
        cursor: pointer;
        width: fit-content;
    }

    footer.main {
        background-color: #FFF202FF;
    }

    .message-item .content-box .message {
        font-size: 14px;
        letter-spacing: -0.02rem;
    }

    .guestbook-message-list-wrap .message-item .sender-name {
        font-weight: 500;
        font-size: 12px;
        line-height: 1.6;
        color: #000;
        letter-spacing: -0.02rem;
    }

    .new-badge {
        font-size: 12px;
    }

    .enter-link-btn {
        font-size: 20px;
        margin: 50px 0;
    }

    .guestbook-recipient-list {
        width: 127px;
        font-size: 16px;
    }

    .guestbook-form-wrap {
        height: 100%;
    }
}

.flex-row {
    display: flex !important;
    flex-direction: row !important;
}

.flex-column {
    display: flex !important;
    flex-direction: column !important;
}