/* ================================================
   project.css — JOYS Portfolio / Project Page
   ================================================ */

/* ── 공통 ── */
.workWrap section { padding: clamp(40px, 10vw, 100px) 0; }


/* ================================================
   PAGE HERO
   ================================================ */
.work-hero-sec {
  position: relative;
  padding: clamp(120px, 18vw, 200px) 0 clamp(60px, 8vw, 100px) !important;
  background: var(--color-bg-point);
  overflow: hidden;
  text-align: center;
}

.work-hero-bg-text {
  position: absolute;
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(100px, 22vw, 300px);
  color: rgba(0, 0, 0, 0.03);
  letter-spacing: -0.04em;
  user-select: none;
  white-space: nowrap;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  animation: wh-fadeIn 1.0s ease forwards;
  opacity: 0;
}

.work-hero-sec .container { position: relative; z-index: 1; }

.work-hero-label {
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--color-primary);
  opacity: 0.8;
  margin-bottom: 0.8rem;
  animation: wh-slideUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.1s;
}
.work-hero-title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(2.6rem, 7vw, 6rem);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.03em;
  line-height: 1.05;
  animation: wh-slideUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.22s;
}
.work-hero-desc {
  font-size: clamp(1rem, 1.6vw, 1.4rem);
  color: rgba(0,0,0,0.38);
  margin-top: 20px;
  line-height: 1.85;
  font-weight: 300;
  animation: wh-slideUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.36s;
}

@keyframes wh-slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes wh-fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}


/* ================================================
   FILTER
   ================================================ */
.work-filter-sec {
  padding: 0 0 clamp(32px, 5vw, 56px) !important;
  background: var(--color-bg-point);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: clamp(16px, 3vw, 28px) 0 0;
  margin: 0;
}

.filter-btn {
  font-family: 'Pretendard', sans-serif;
  font-size: clamp(0.8rem, 1.1vw, 0.95rem);
  letter-spacing: 0.06em;
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid rgba(0,0,0,0.15);
  background: transparent;
  color: rgba(0,0,0,0.45);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s, transform 0.15s;
  white-space: nowrap;
}
.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.filter-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
}
.filter-btn:active { transform: scale(0.96); }


/* ================================================
   MASONRY GRID
   ================================================ */
.work-grid-sec { background: var(--color-bg-point); }

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1px;
  column-gap: 12px;
  row-gap: 0px;
  align-items: start;
}

/* 카드 공통 */
.project-card {
  width: 100%;
  align-self: start;
  margin-bottom: 12px;
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1),
              transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.project-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 카드 버튼 (a → button 변경) */
.project-card__link {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: #eae8e4;
  border: none;
  padding: 0;
  cursor: pointer;
  width: 100%;
  text-align: left;
}

/* 이미지 */
.project-card__img {
  width: 100%;
  overflow: hidden;
}
.project-card__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.22,1,0.36,1);
}
.project-card__link:hover .project-card__img img {
  transform: scale(1.06);
}

/* 카드 사이즈별 이미지 높이 */
.project-card--large  .project-card__img { aspect-ratio: 4 / 3; }
.project-card--medium .project-card__img { aspect-ratio: 3 / 2; }
.project-card--small  .project-card__img { aspect-ratio: 5 / 3; }

/* 오버레이 */
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26,23,20,0.88) 0%,
    rgba(26,23,20,0.55) 55%,
    rgba(26,23,20,0.05) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: flex-end;
  border-radius: 8px;
}
.project-card__link:hover .project-card__overlay { opacity: 1; }

.project-card__overlay-inner {
  padding: clamp(14px, 2.5vw, 24px);
  width: 100%;
  transform: translateY(8px);
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
}
.project-card__link:hover .project-card__overlay-inner { transform: translateY(0); }

.project-card__cat {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: oklch(0.78 0.10 55);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.project-card__title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(0.95rem, 1.5vw, 1.2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 8px;
}
.project-card__desc {
  font-size: clamp(0.75rem, 1vw, 0.88rem);
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 10px;
}
.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
}
.project-card__tags li {
  font-size: 0.65rem;
  padding: 3px 9px;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
  border-radius: 2px;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.12);
}
.project-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #fff;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* 서비스 종료 배지 (카드 오버레이) */
.project-card__closed-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.55);
  border-radius: 2px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(4px);
}
.project-card__closed-badge::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
}

/* 결과 없음 */
.no-result {
  text-align: center;
  padding: 80px 0;
  color: rgba(0,0,0,0.3);
  font-size: 1rem;
  letter-spacing: 0.05em;
}


/* ================================================
   PROJECT MODAL
   ================================================ */
.proj-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

/* hidden 속성이 있을 때 완전히 숨김 */
.proj-modal[hidden] {
  display: none !important;
}

/* 백드롭 */
.proj-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 9, 8, 0.75);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.proj-modal.is-open .proj-modal__backdrop { opacity: 1; }

/* 패널: 좌(뷰어) + 우(텍스트) 2단 */
.proj-modal__panel {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: 12px;
  width: 100%;
  max-width: 960px;
  height: 82vh;
  display: grid;
  grid-template-columns: 3fr 2fr;
  /* overflow: hidden 제거 → 자식 스크롤이 막히는 원인이었음
     대신 뷰어/컨텐츠에 직접 border-radius 적용 */
  box-shadow: 0 32px 80px rgba(0,0,0,0.28);
  opacity: 0;
  transform: translateY(24px) scale(0.97);
  transition: opacity 0.35s cubic-bezier(0.16,1,0.3,1),
              transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.proj-modal.is-open .proj-modal__panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 닫기 버튼 */
.proj-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(4px);
  color: rgba(0,0,0,0.6);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  transition: background 0.2s, color 0.2s, transform 0.15s;
}
.proj-modal__close:hover {
  background: #fff;
  color: #1a1714;
  transform: scale(1.08);
}

/* ── 이미지 뷰어 ── */
.proj-modal__viewer {
  grid-column: 1;
  position: relative;
  overflow-y: auto;           /* 스크롤 모드 */
  overflow-x: hidden;
  background: #111;
  border-radius: 12px 0 0 12px; /* 패널 좌측 모서리 */
  scrollbar-width: thin;

}
.proj-modal__viewer::-webkit-scrollbar { width: 4px; }
.proj-modal__viewer::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
}

/* 스크롤 모드: 이미지 1장, 세로 100% */
.proj-modal__viewer img {
  display: block;
  width: 100%;
  height: auto;
}

/* 슬라이더 모드 */
.proj-modal__viewer.is-slider {
  overflow: hidden;           /* 가로 넘침 방지 (슬라이드 전환용) */
}
.proj-modal__viewer.is-slider .proj-modal__slide {
  position: absolute;
  inset: 0;
  overflow-y: auto;           /* 슬라이드 내부 세로 스크롤 */
  overflow-x: hidden;
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
  scrollbar-width: thin;
}
.proj-modal__viewer.is-slider .proj-modal__slide::-webkit-scrollbar { width: 4px; }
.proj-modal__viewer.is-slider .proj-modal__slide::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
}
.proj-modal__viewer.is-slider .proj-modal__slide img {
  display: block;
  width: 100%;
  height: auto;               /* 원본 비율 유지 → 세로 스크롤 가능 */
  object-fit: unset;
}

/* 슬라이더 이전/다음 버튼 */
.proj-modal__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: rgba(178, 78, 42, 0.18);
  backdrop-filter: blur(6px);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  z-index: 5;
  transition: background 0.2s, transform 0.15s;
  /* panel 기준 좌측 영역 안에 위치 */
}
.proj-modal__nav:hover {
  background: rgba(178, 78, 42);
  transform: translateY(-50%) scale(1.08);
}
.proj-modal__nav--prev { left: 12px; }
.proj-modal__nav--next { right: 20px; }

/* dots */
.proj-modal__dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
  z-index: 5;
}
.proj-modal__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  background: rgba(178, 78, 42, 0.18);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}
.proj-modal__dot.is-active {
  background: rgba(178, 78, 42);
  transform: scale(1.35);
}

.proj-modal__nav[hidden],
.proj-modal__dots[hidden] {
  display: none !important;
}

/* 컨텐츠 영역 */
.proj-modal__content {
  grid-column: 2;
  overflow-y: auto;
  padding: clamp(28px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-left: 1px solid rgba(0,0,0,0.07);
  border-radius: 0 12px 12px 0; /* 패널 우측 모서리 */
}

.proj-modal__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.proj-modal__cat {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 600;
}

/* 서비스 종료 배지 (모달) */
/* 서비스 종료 배지 (모달) */
.proj-modal__closed-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(220, 60, 60, 0.08);
  color: rgb(180, 40, 40);
  border: 1px solid rgba(220, 60, 60, 0.2);
  letter-spacing: 0.06em;
  font-weight: 600;
}
.proj-modal__closed-badge::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgb(180, 40, 40);
}
.proj-modal__closed-badge[hidden] {
  display: none !important;
}
.proj-modal__title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0;
}

.proj-modal__desc {
  font-size: clamp(0.85rem, 1.1vw, 0.92rem);
  color: rgba(0,0,0,0.5);
  line-height: 1.85;
  margin: 0;
  white-space: pre-line;
}

.proj-modal__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.proj-modal__tags li {
  font-size: 0.7rem;
  padding: 4px 12px;
  border: 1px solid rgba(0,0,0,0.12);
  color: rgba(0,0,0,0.5);
  border-radius: 2px;
  letter-spacing: 0.04em;
}

/* 사이트 방문 버튼 */
.proj-modal__actions { margin-top: auto; padding-top: 8px; }

.proj-modal__link-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: background 0.2s, transform 0.15s;
}
.proj-modal__link-btn:hover {
  background: oklch(0.48 0.14 40);
  transform: translateY(-1px);
}
.proj-modal__link-btn:active { transform: translateY(0); }

.proj-modal__link-btn[disabled] {
  background: rgba(0,0,0,0.1);
  color: rgba(0,0,0,0.35);
  cursor: default;
} 
.proj-modal__link-btn[disabled]:hover {
  background: rgba(0,0,0,0.1);
  transform: none;
}


/* ================================================
   RESPONSIVE
   ================================================ */

/* 태블릿 */
@media (max-width: 1080px) {
  .masonry-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 모바일 가로 */
@media (max-width: 768px) {
  .work-filter-sec { position: static; }
  .filter-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .filter-list::-webkit-scrollbar { display: none; }

  /* 모달: 상(뷰어) + 하(텍스트) 세로 전환 */
  .proj-modal__panel {
    grid-template-columns: 1fr;
    grid-template-rows: 55vh auto; /* 뷰어 고정 높이 + 텍스트 자동 */
    height: auto;
    max-height: 90vh;
    max-width: 520px;
    overflow-y: auto;
  }
  .proj-modal__viewer {
    grid-column: 1;
    height: 55vh;             /* 모바일에서도 뷰어 충분히 확보 */
  }
  .proj-modal__content {
    grid-column: 1;
    border-left: none;
    border-top: 1px solid rgba(0,0,0,0.07);
    padding: 24px 20px;
  }
}

/* 모바일 세로 */
@media (max-width: 520px) {
  .masonry-grid { grid-template-columns: 1fr; }
  .project-card--large  .project-card__img,
  .project-card--medium .project-card__img,
  .project-card--small  .project-card__img { aspect-ratio: 5 / 4; }
  .project-card__overlay { opacity: 1; }
  .project-card__overlay-inner { transform: translateY(0); }

  /* 모달 바텀시트 스타일 */
  .proj-modal { padding: 0; align-items: flex-end; }
  .proj-modal__panel {
    border-radius: 16px 16px 0 0;
    max-height: 92vh;
    grid-template-rows: 45vh auto;
  }
  .proj-modal__viewer { height: 45vh; }
  .proj-modal__viewer img { border-bottom-width: 1px; }
}