.filter-wrap {   margin-bottom: 8rem;}
.project-filter.sml-title {
  display: flex;
    box-sizing: border-box;
    margin: 0;
    font-weight: bold;
    width: 100%;
    
    align-items: flex-start;
    gap: .5rem;
    color: var(--black);
    flex-direction: row;
    flex-wrap: wrap;
    transform: translateY(0%);
    transition: transform .5s var(--easing);
    justify-content: flex-start;
}

/*.up .project-filter.sml-title {
    transform: translateY(calc(100% + 4rem));
}*/

.project-filter .title {padding: .5rem 0;}
.filter-btn {
    padding: .5rem 1rem;
    background-color: var(--white);

    border-radius: .3rem;
}

@media (hover: hover) {
    .filter-btn:hover {
        opacity: .5
    }
}

.filter-btn.selected {
    background-color: var(--navy);
    color: var(--offwhite);
    pointer-events: none;
}

.project-wrap {
    padding-left: calc(50% + 10rem);
    padding-top: 13rem;
    min-height: 100vh;

}

.project-wrap.to-next {
    padding-bottom: 100vh;
    opacity: 0;
    transition: padding 1s var(--easing), opacity 1s var(--easing);
}


.project-item {
    cursor: pointer;
    padding-bottom: 15rem;
}

.project-item .sml-title {
    padding: .7rem 0;
}

.project-item .client {
        font-weight: bold;
}

.project-item .subtitle {
    padding-top: 1rem;
}

.project-wrap .mob-thumb {
    display: none;
    padding-top: 1rem;
}

.project-wrap .thumbnail {
    position: fixed;
    bottom: 0;
    left: 0;
    height: calc(100vh - 15rem);
    width: calc(50vw - 10rem);
    object-fit: contain;
	z-index: 3;
    object-position: bottom left;
}

img:not([src]),
img[src=""] {
    visibility: hidden;
}


@media (max-width:1200px) {
	.filter-wrap {margin-bottom: 6rem;}
    .project-filter.sml-title {
    
	        top: 6rem;
	}

    .project-wrap {
        padding-left: 0;
        padding-top: 8rem;
        padding-bottom: 6rem;
    }

    .project-item .title {

    }

    .project-item .subtitle {
        padding-top: .5rem;
    }

    .project-wrap .mob-thumb {
        display: block;
    }

    .project-item {
        padding-bottom: 6rem;
    }

    .project-wrap .thumbnail {
        display: none;
		
    }
}

/*=============== detail ==============*/
.project-detail-wrap .sml-title {
    padding: .7rem 0;
}

.project-detail-wrap ul li {
    position: relative;
}

.project-detail-wrap ul li:before {
    position: absolute;
    left: -1rem;
    content: "";
    width: 3px;
    height: 3px;
    background-color: var(--black);
    top: .9rem;
}

.project-detail-wrap .title-wrap h3.client {
       font-weight: bold;
}

.project-detail-wrap .title-wrap h3.title {
    padding-bottom: .5rem
}

/* -------------------------------
   ★ Dual Scroll Layout
-------------------------------- */
body.single-post {
    height: 100%;
    overflow: hidden;
    /* 페이지 스크롤 제거 */
}

/* 좌우 전체를 100vh로 잡고 내부 스크롤만 허용 */
.project-detail-wrap {
    display: flex;
    align-items: flex-start;
    height: 100vh;
    overflow: hidden;
}

/* LEFT + RIGHT 기본 구조 */
.project-detail-wrap>div {
    height: 100%;
    overflow-y: auto;
    /* ← 각 영역 독립 스크롤 */
    width: calc(50% - 10rem);
    box-sizing: border-box;
    padding: 15rem 2rem 6rem;
    position: relative;
    /* sticky 제거 */
}

/* RIGHT 영역만 width 다르게 */
.project-detail-wrap>.right {
    width: calc(50% - 10rem);
    box-sizing: border-box;
    padding: 15rem 0 6rem;
}

/* 내부 텍스트 폭 유지 */
.project-detail-wrap>.left>.flex {
    max-width: 60rem;
}


.project-detail-wrap .description.sml-text {font-size: 1.5rem; text-transform:unset; letter-spacing:0;}


/* 이미지 레이아웃 */
.project-detail-wrap .subimage {
    padding: 2rem 2rem 0 0;
}

.subimage img {
    width: calc((100% - 2rem) / 2);
}

/* ---------- Zoom ---------- */
.zoom {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, .5);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
    z-index: 9999;
}

.zoom.active {
    opacity: 1;
    pointer-events: auto;
}

.zoom-img {
	width: 90%;
    height: 90%;
	object-fit: contain;
    cursor: zoom-out;
}

.thumb {
    cursor: zoom-in;
}


@media (max-width: 1200px) {

    body.single-post {
        overflow: auto;
        /* 페이지 스크롤 복구 */
    }

    .project-detail-wrap {
        display: block;
        height: auto;
    }

    .project-detail-wrap>div {
        width: 100%;
        padding-top: 10rem;
		        gap: 4rem;
        position: relative;
        top: auto;
        height: auto;
        overflow-y: visible;
        /* 모바일에서는 정상 스크롤 */
    }

	.project-detail-wrap .description.sml-text {font-size: 1.3rem;}
		
    .project-detail-wrap>.right {
        margin: 0;
        padding-top: 0;
        width: 100%;
    }

    .project-detail-wrap .subimage {
        padding: 2rem;
    }
}




.project-copyright {
    max-width: 30rem;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 0;
    padding: 2rem;
}

@media (max-width: 1200px) {
	.project-copyright {display: none;}
}