/* ─────────────────────────────────────────────
   히어로
───────────────────────────────────────────── */
.room-hero {
  position: relative;
  height: 40vh;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 8rem;
  overflow: hidden;
}

.room-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 70%;
}

.room-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.5) 100%
  );
}

.room-hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.room-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  color: var(--color-text-primary);
  line-height: 1;
}

/* ─────────────────────────────────────────────
   상세 정보
───────────────────────────────────────────── */
.room-detail {
  padding: var(--space-xl) 0;
  background: var(--color-bg-primary);
}

.room-detail__grid {
  display: grid;
  grid-template-columns: 1fr 36rem;
  gap: 8rem;
  align-items: start;
}

.room-detail__section {
  margin-bottom: 6rem;
}
.room-detail__section:last-child {
  margin-bottom: 0;
}

.room-detail__label {
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.room-detail__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 2;
  font-weight: var(--fw-regular);
}

/* 시설 */
.room-detail__facilities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 32px;
}
.room-detail__facility {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: var(--fw-regular);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-subtle);
}
.room-detail__facility i {
  color: var(--color-gold);
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

/* 포함 사항 */
.room-detail__includes {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.room-detail__includes li {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: var(--fw-regular);
}
.room-detail__includes i {
  color: var(--color-gold);
  font-size: var(--text-xs);
  flex-shrink: 0;
}


/* ─────────────────────────────────────────────
   예약 박스
───────────────────────────────────────────── */
.room-detail__aside {
  position: sticky;
  top: 100px;
}

.room-booking-box {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  padding: 4rem 3.6rem;
}

.room-booking-box__name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  letter-spacing: var(--ls-wide);
  margin-bottom: 8px;
}

.room-booking-box__spec {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  letter-spacing: var(--ls-normal);
  margin-bottom: 28px;
}

.room-booking-box__prices {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
  margin-bottom: 28px;
}

.room-booking-box__price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.room-booking-box__price-row span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: var(--ls-normal);
}
.room-booking-box__price-row strong {
  font-size: var(--text-md);
  color: var(--color-text-primary);
  letter-spacing: var(--ls-normal);
}

.room-booking-box__per {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 12px;
  text-align: right;
}

.room-booking-box__btn {
  display: block;
  text-align: center;
  width: 100%;
  padding: 13px 32px;
  margin-bottom: 20px;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
}

/* 네이버 예약 버튼 */
.room-booking-box .btn--naver {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  width: 100%;
  padding: 13px 32px;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
  transition: var(--transition);
  margin-bottom: 28px;
}
.room-booking-box .btn--naver:hover {
  background: var(--color-gold);
  color: var(--color-bg-primary);
}
.room-booking-box .btn__naver-logo {
  width: 14px;
  height: 14px;
  fill: #03C75A;
  flex-shrink: 0;
  transition: fill 0.3s ease;
}
.room-booking-box .btn--naver:hover .btn__naver-logo {
  fill: var(--color-bg-primary);
}

.room-booking-box__notice {
  display: flex;
  flex-direction: column;
  padding-top: 12px;
  gap: 8px;
}
.room-booking-box__notice li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: 12px;
  position: relative;
}
.room-booking-box__notice li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-gold);
}


/* ─────────────────────────────────────────────
   갤러리
───────────────────────────────────────────── */
.room-gallery {
  padding-bottom: 6rem;
}

.room-gallery__wrap {
  display: flex;
  gap: 12px;
  align-items: stretch;
}

.room-gallery__main {
  flex: 1;
  height: 60rem;
  overflow: hidden;
}
.room-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.room-gallery__thumbs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 15rem;
  height: 60rem;
  flex-shrink: 0;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.room-gallery__thumbs::-webkit-scrollbar {
  display: none;
}

.room-gallery__thumb {
  width: 15rem;
  height: 12rem;
  flex-shrink: 0;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  background: none;
  padding: 0;
}
.room-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.room-gallery__thumb:hover img {
  transform: scale(1.03);
}
.room-gallery__thumb.active {
  border-color: var(--color-gold);
}


/* ─────────────────────────────────────────────
   모바일 반응형
───────────────────────────────────────────── */

/* Laptop 1024px */
@media (max-width: 1024px) {
  
  /*히어로*/

  /* 상세정보 */
  .room-detail__grid {
    grid-template-columns: 1fr 29rem;
    gap: 3rem;
  }
  .room-detail__label{
    font-size: var(--text-lg);    
  }
  .room-detail__desc {
    font-size: var(--text-xs);
  }  
  /* 시설 */
  .room-detail__facility{
    font-size: var(--text-xs);  
  }
  /* 포함사항 */
  .room-detail__includes li{
    font-size: var(--text-xs);   
  }
  /* 예약 */
  .room-booking-box {
    padding: 3.6rem 3.2rem;
  }
  .room-booking-box__name{
    font-size: var(--text-xl);
  }
  .room-booking-box__spec {
    font-size: var(--text-xs);
  }
  .room-booking-box__price-row span {
    font-size: var(--text-xs);
  }
  .room-booking-box__price-row strong {
    font-size: var(--text-sm);
  }
  .room-booking-box__per {
    font-size: var(--text-2xs);
  }
  .room-booking-box__btn {
    font-size: var(--text-xs);  
  }
  .room-booking-box .btn--naver {
    font-size: var(--text-xs);     
  }
  .room-booking-box__notice li {
    font-size: var(--text-xs);
  }
  /* 갤러리 */
  .room-gallery__main {
    height: 52rem;
  }
  .room-gallery__thumbs {
    height: 52rem;
  }
}

/* Tablet 768px */
@media (max-width: 768px) {
  /* 히어로 */
  .room-hero__title {
  font-size: var(--text-4xl);
  }

  /* 상세 정보 */
  .room-detail {
  padding: var(--space-lg) 0;
  }
  .room-detail__grid {
    grid-template-columns: 1fr;
    gap: 5rem;
  }
  .room-detail__section {
    margin-bottom: 5rem;
  }
  /* 갤러리 */
  .room-gallery__main {
    height: 44rem;
  }
  .room-gallery__thumbs {
    width: 12rem;
    height: 44rem;
  }
  .room-gallery__thumb {
    width: 12rem;
    height: 10rem;
  }
}

/* Mobile L 430px */
@media (max-width: 430px) {
  
  /* 히어로 */
  .room-hero {
    height: 35vh;
    padding-bottom: 4rem;
  }
  .room-hero__title {
    font-size: var(--text-3xl);
  }

  /* 상세 정보  */
  .room-detail__grid {
    grid-template-columns: 1fr;
  }
  .room-detail__label{
    font-size: var(--text-md);
    margin-bottom: 20px;
    padding-bottom: 12px;    
  }
  .room-detail__desc {
    font-size: var(--text-2xs);
  }  
  /* 시설 */
  .room-detail__facilities {
    gap: 12px 16px
  }
  .room-detail__facility{
    font-size: var(--text-2xs);
    gap: 12px;  
  }
  /* 포함사항 */
  .room-detail__includes li{
    font-size: var(--text-2xs);   
  }
  .room-detail__section {
    margin-bottom: 4rem;
  }
  /* 예약 박스 */
  .room-booking-box {
    padding: 3.2rem 2.4rem;
  }
  .room-booking-box__name{
    font-size: var(--text-lg);
  }
  .room-booking-box__spec {
    font-size: var(--text-2xs);
  }
  .room-booking-box__price-row span {
    font-size: var(--text-2xs);
  }
  .room-booking-box__price-row strong {
    font-size: var(--text-xs);
  }
  .room-booking-box__per {
    font-size: 1rem;
  }
  .room-booking-box__btn {
    font-size: var(--text-2xs);  
  }
  .room-booking-box .btn--naver {
    font-size: var(--text-2xs);     
  }
  .room-booking-box__notice li {
    font-size: var(--text-2xs);
  }
  /* 갤러리 */
  .room-gallery__wrap {
    flex-direction: column;
    gap: 8px;
  }
  .room-gallery__main {
    height: 32rem;
    flex: none;
  }
  .room-gallery__thumbs {
    flex-direction: row;
    width: 100%;
    height: auto;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.4rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .room-gallery__thumbs::-webkit-scrollbar {
    display: none;
  }
  .room-gallery__thumb {
    width: 10rem;
    height: 7rem;
    flex-shrink: 0;
  }
}

/* Mobile S 360px */
@media (max-width: 360px) {

  .room-booking-box {
    padding: 2.4rem 2rem;
  }

}