@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css');
/* ========================================
   기본 설정
======================================== */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;

    background: #ffffff;
    color: #111111;

    font-family: 'Pretendard', sans-serif;
}


/* ========================================
   메인 영역
======================================== */

.portfolio {
    width: 100%;
    max-width: 900px;

    margin: 0 auto;
    padding: 75px 40px 100px;
}


/* ========================================
   이름
======================================== */

.intro {
    margin-bottom: 200px;
    text-align: center;
}

.intro h1 {
    margin: 0;

    font-size: 70px;
    font-weight: 700;
    line-height: 1.2;
}

.intro h2 {
    margin: 4px 0 0;

    font-size: 70px;
    font-weight: 700;
    line-height: 1.2;
}


/* ========================================
   Portfolio 메뉴
======================================== */

.portfolio-menu {
    display: flex;
    flex-direction: column;

    gap: 48px;
    text-align: left;
}

.portfolio-menu a {
    color: #111111;

    text-decoration: none;

    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;

    transition: opacity 0.2s ease;
}

.portfolio-menu a:hover {
    opacity: 0.45;
}


/* ========================================
   모바일
======================================== */

@media (max-width: 768px) {

    .portfolio {
        padding: 50px 25px 80px;
    }

    .intro {
        margin-bottom: 100px;
    }

    .intro h1,
    .intro h2 {
        font-size: 25px;
    }

    .portfolio-menu {
        gap: 35px;
    }

    .portfolio-menu a {
        font-size: 25px;
    }

}
/* ========================================
   Model Portfolio
======================================== */

.model-portfolio {
    width: 100%;
    max-width: 1600px;

    margin: 0 auto;
    padding: 60px 60px 100px;
}

.model-header {
    margin-bottom: 80px;
}

.back-home {
    display: inline-block;

    color: #111111;
    text-decoration: none;

    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;

    margin-bottom: 60px;

    transition: opacity 0.2s ease;
}

.back-home:hover {
    opacity: 0.45;
}

.model-header h1 {
    margin: 0;

    font-size: 50px;
    font-weight: 700;
    line-height: 1.2;
}

.model-gallery {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 30px;
}

.model-item {
    width: 100%;
}

.model-item img {
    display: block;

    width: 100%;
    height: auto;
}
/* ========================================
   사진 상세 화면
======================================== */

.photo-modal {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;
    height: 100%;

    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px);

    display: none;
    align-items: center;
    justify-content: center;

    z-index: 1000;
}

.photo-modal.active {
    display: flex;
}


.photo-detail {
    position: relative;

    width: fit-content;
    max-width: 90vw;

    background: transparent;

    display: flex;

    align-items: center;
    justify-content: center;

    padding: 30px;
}


.photo-modal.active .photo-detail {
    animation: photoDetailIn 0.4s ease forwards;
}


@keyframes photoDetailIn {

    from {
        opacity: 0;
        transform:
            translate(var(--photo-start-x), var(--photo-start-y))
            scale(var(--photo-start-scale));
    }

    to {
        opacity: 1;
        transform:
            translate(0, 0)
            scale(1);
    }

}


.photo-modal-close {
    position: absolute;

    top: 20px;
    right: 25px;

    border: none;
    background: none;

    color: #888888;

    font-family: inherit;
    font-size: 32px;
    font-weight: 400;

    cursor: pointer;
}


.photo-detail-image {
    display: flex;

    align-items: center;
    justify-content: center;
}


.photo-detail-image img {
    display: block;

    max-width: 85vw;
    max-height: 90vh;

    width: auto;
    height: auto;
}


/* ========================================
   모바일 상세 화면
======================================== */

@media (max-width: 768px) {

    .photo-detail {
        width: fit-content;
        max-width: 95vw;

        display: flex;

        align-items: center;
        justify-content: center;

        padding: 40px 20px;
    }


    .photo-detail-image img {
        max-width: 90vw;
        max-height: 80vh;
    }

}
/* ========================================
   Model Portfolio 흐르는 사진 영역
======================================== */

.model-gallery-viewport {
    position: relative;

    width: 100%;
    height: 80vh;

    overflow: hidden;
}
.model-gallery {
    will-change: transform;

    padding-top: 100px;
}
/* ========================================
   사진 위쪽 Fade Out
======================================== */

.model-gallery-viewport::before {
    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 180px;

    background: linear-gradient(
        to bottom,
        #ffffff 0%,
        rgba(255, 255, 255, 0) 100%
    );

    z-index: 10;

    pointer-events: none;
}
/* ========================================
   SNS 링크
======================================== */

.social-links {
    position: fixed;

    top: 55px;
    right: 250px;

    display: flex;
    align-items: center;

    gap: 22px;

    z-index: 100;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 30px;
    height: 30px;

    color: #111111;

    text-decoration: none;

    transition: color 0.2s ease;
}

.social-link svg {
    width: 30px;
    height: 30px;

    display: block;
}

.social-link:hover {
    color: #888888;
}
@media (max-width: 768px) {

    .social-links {
        top: 25px;
        right: 25px;

        gap: 15px;
    }

    .social-link {
        width: 21px;
        height: 21px;
    }

    .social-link svg {
        width: 21px;
        height: 21px;
    }

}
/* 모델 기본 정보 */
.model-info {
    text-align: center;
    margin-bottom: 80px;
}

.model-info h2 {
    margin: 0 0 30px;
    font-size: 40px;
    font-weight: 700;
    line-height: 1.2;
}

.model-info p {
    margin: 0;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.6;
}