.section-container {
  margin-left: auto;
  margin-right: auto;
  max-width: 1920px;
  padding-left: 250px;
  padding-right: 250px;
}

@media (max-width: 1366px) {
  .section-container {
    padding-left: 40px;
    padding-right: 40px;
  }
}

@media (max-width: 768px) {
  .section-container {
    padding-left: 20px;
    padding-right: 20px;
  }
}

.menu-section {
  position: relative;
  top: 0px;
  display: flex;
  height: 100%;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  overflow: hidden;
}

.menu-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.menu-section:hover::before {
  left: 100%;
}

.menu-section p {
  position: relative;
  z-index: 1;
  transition: letter-spacing 0.3s ease;
}

.menu-section:hover p {
  letter-spacing: 2px;
}

/* Shefian 폰트 */
@font-face {
  font-family: 'Shefian';
  src: url('../fonts/Shefi.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Shefian';
  src: url('../fonts/Shefi Italic.otf') format('opentype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

body {
  font-family: 'Pretendard', arial, helvetica;
  color: #fff;
  text-align: center;
}

.section,
.slide {
  position: relative;
  background-size: cover;
  overflow: hidden;
}

.layer {
  transform: translate3d(0, 0, 0);
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
}

.overlay-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 100vh;
  transform: translate(-50%, -50%);
  z-index: -100;
  backface-visibility: hidden;
  -o-object-fit: cover;
     object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: -99;
  pointer-events: none;
}

@media (min-aspect-ratio: 16/9) {
  .overlay-video {
    height: 56.25vw;
  }
}

@media (max-aspect-ratio: 16/9) {
  .overlay-video {
    width: 177.78vh;
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translate(-50%, 0);
  }
  50% {
    transform: translate(-50%, 10px);
  }
}

[data-fullpage-navigation="next"] {
  animation: bounce 2s ease-in-out infinite;
}

[data-fullpage-navigation="next"]:hover {
  animation-duration: 1s;
}

@media (max-width: 768px) {
  #section2 .layer > div {
    flex-direction: column;
  }
  
  .menu-section {
    width: 100% !important;
    height: 33.333vh !important;
  }
}

/* 모바일 헤더 메뉴 */
header .mobile-menu-btn::before {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
}

header.white .mobile-menu-btn div,
header.menu .mobile-menu-btn div {
  background-color: #000000;
}

header .mobile-menu-btn div:nth-child(1) {
  top: 0;
}

header .mobile-menu-btn div:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

header .mobile-menu-btn div:nth-child(3) {
  bottom: 0;
}

header.menu .mobile-menu-btn div:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}

header.menu .mobile-menu-btn div:nth-child(2) {
  left: -10px;
  opacity: 0;
  transform: translateY(-50%) translateX(-10px);
}

header.menu .mobile-menu-btn div:nth-child(3) {
  bottom: 12px;
  transform: rotate(-45deg);
}

@media screen and (min-width: 821px) {
  header .mobile-menu-area {
    display: none;
  }
}

header.menu .mobile-menu-area {
  opacity: 1;
  transform: translateX(0);
}

header.menu .mobile-menu-overlay {
  opacity: 1;
  pointer-events: auto;
}

header .mobile-menu-item.on > a {
  color: #00AFBC;
}

header .mobile-menu-item.on > a .mobile-menu-arrow {
  transform: rotate(0);
}

header .mobile-menu-item.on .mobile-lnb {
  display: block;
}

/* 폰트 클래스 */
.font-pretendard {
  font-family: 'Pretendard', arial, helvetica, sans-serif;
}

.font-sora {
  font-family: 'Sora', sans-serif;
}

.font-shefian {
  font-family: 'Shefian', serif;
}

.font-suit {
  font-family: 'Pretendard', sans-serif;
}

.font-archivo {
  font-family: 'Sora', sans-serif;
}

/* 모바일 메뉴 화살표 */
.mobile-menu-arrow {
  position: relative;
}

.mobile-menu-arrow::after {
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 6px solid #131313;
}

/* Swiper */
.swiper-button-prev,
.swiper-button-next,
.swiper-button-prev-custom,
.swiper-button-next-custom,
.swiper-button-prev-ongoing,
.swiper-button-next-ongoing {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  opacity: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.swiper-button-prev::after,
.swiper-button-next::after,
.swiper-button-prev-custom::after,
.swiper-button-next-custom::after,
.swiper-button-prev-ongoing::after,
.swiper-button-next-ongoing::after {
  display: none;
}

.swiper-button-prev img,
.swiper-button-next img,
.swiper-button-prev-custom img,
.swiper-button-next-custom img,
.swiper-button-prev-ongoing img,
.swiper-button-next-ongoing img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  max-width: 25px;
  max-height: 25px;
}

.swiper-button-prev-custom,
.swiper-button-prev-ongoing {
  left: 0;
}

.swiper-button-next-custom,
.swiper-button-next-ongoing {
  right: 0;
}

@media (min-width: 640px) {
  .swiper-button-prev-custom,
  .swiper-button-prev-ongoing {
    left: -40px;
  }
  .swiper-button-next-custom,
  .swiper-button-next-ongoing {
    right: -40px;
  }
  .swiper-button-prev-custom img,
  .swiper-button-prev-ongoing img {
    max-width: 30px;
    max-height: 30px;
  }
  .swiper-button-next-custom img,
  .swiper-button-next-ongoing img {
    max-width: 30px;
    max-height: 30px;
  }
}

/* About Page Styles */
.hero-section {
  position: relative;
  height: 1100px;
  display: flex;
  align-items: center;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 116px;
  text-align: left;
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-title p {
  font-size: 40px;
  line-height: 55px;
  color: white;
}

.hero-title .highlight {
  color: #00AFBC;
  font-weight: 800;
}

.hero-description {
  font-size: 25px;
  line-height: 1.99;
  color: white;
  letter-spacing: -2px;
  text-align: left;
}

.hero-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 31px;
}

.gallery-item {
  background: #d9d9d9;
  height: 450px;
  width: 100%;
  flex-shrink: 0;
}

.orange-section {
  position: relative;
  background: #00AFBC;
  padding: 120px 0;
  overflow: hidden;
}

.orange-section .circular-text {
  position: absolute;
  left: 50%;
  top: 70%;
  transform: translate(-50%, -50%);
  width: 1100px;
  height: 1100px;
  pointer-events: none;
  z-index: 0;
}

.orange-content {
  max-width: 696px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 10;
}

.orange-title {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 48px;
}

.orange-title p {
  font-size: 35px;
  color: white;
}

.orange-title .bold {
  font-weight: 700;
}

.orange-description {
  font-size: 22px;
  line-height: 1.99;
  color: white;
  letter-spacing: -2px;
}

.portfolio-section {
  background: black;
  padding: 120px 0;
}

.portfolio-title {
  font-size: 30px;
  line-height: 55px;
  text-align: center;
  margin-bottom: 48px;
  color: white;
}

.portfolio-title .highlight {
  color: #00AFBC;
  font-weight: 800;
}

.portfolio-carousel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  position: relative;
}

.carousel-btn {
  position: absolute;
  color: white;
  font-size: 36px;
  z-index: 10;
  background: none;
  border: none;
  cursor: pointer;
}

.carousel-btn.prev {
  left: 0;
}

.carousel-btn.next {
  right: 0;
}



.services-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  color: white;
}

.services-bg {
  position: absolute;
  inset: 0;
}

.services-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.services-overlay {
  position: absolute;
  inset: 0;
  background: rgba(235, 97, 6, 0.5);
}

.services-section .section-container {
  position: relative;
  z-index: 10;
}

.services-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.services-column {
  width: 100%;
}

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 20px;
}

.services-header h4 {
  font-family: 'Sora', sans-serif;
  font-size: 60px;
  font-weight: 600;
  line-height: 0.66666;
  color: white;
}

.services-header a {
  font-size: 20px;
  font-weight: 600;
  color: white;
  text-decoration: none;
  transition: opacity 0.3s;
}

.services-header a:hover {
  opacity: 0.8;
}

.services-list {
  margin-top: 20px;
}

.services-item {
  display: block;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  padding: 24px 0;
  color: white;
  text-decoration: none;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  transition: all 0.5s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.services-item:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.services-item::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0;
  background: white;
  transition: height 0.5s;
  z-index: -1;
}

.services-item:hover {
  color: #00AFBC;
  padding-left: 20px;
  padding-right: 20px;
}

.services-item:hover::before {
  height: 100%;
}

/* Interior Hover Items */
.interior-hover-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 0 1rem;
  transition: background-color 0.3s ease;
}

@media screen and (max-width: 768px) {
  .interior-hover-item {
    min-height: 90px;
  }
}

.interior-hover-trigger {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
}

.interior-hover-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 0 1rem;
}

.interior-hover-item:hover {
  background-color: #F1EEE6;
}

.homepage-hover-content:hover {
  background-color: #00AFBC;
}

.interior-hover-item:hover .interior-hover-trigger {
  opacity: 0;
}

.interior-hover-item:hover .interior-hover-content {
  opacity: 1;
  visibility: visible;
}

/* Services & Story Section */
.services-story-item::before {
  content: '';
  display: block;
  width: 100%;
  height: 0;
  background-color: #fff;
  position: absolute;
  left: 0;
  bottom: 0;
  transition: height 0.5s;
  z-index: -1;
}

@media screen and (min-width: 821px) {
  .services-story-item:hover::before {
    height: 100%;
  }

  .services-story-item:hover {
    color: #00AFBC;
    padding-left: 20px;
    padding-right: 20px;
    border-color: transparent;
  }

  .services-story-item:hover + .services-story-item {
    border-top: 1px solid transparent;
  }
}

/* Common Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.hidden {
  opacity: 0;
  visibility: hidden;
}

.modal:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  cursor: pointer;
}

.modal-content {
  position: relative;
  background: white;
  width: 85%;
  max-width: 650px;
  max-height: calc(100vh - 100px);
  overflow: hidden;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
}


.footer-section {
  position: relative;
  background: black;
  padding: 80px 0;
  overflow: hidden;
}

.footer-text {
  position: absolute;
  bottom: 161px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Shefian', serif;
  font-size: 400px;
  line-height: 24px;
  color: rgba(255, 255, 255, 0.1);
}

.footer-text .italic {
  font-style: italic;
}

@media (min-width: 1024px) {
  .services-content {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .services-column {
    width: calc(50% - 16px);
  }
}

@media (max-width: 1023px) {
  .hero-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-section {
    height: auto;
    padding: 60px 0;
  }
  
  .hero-text {
    gap: 40px;
  }
  
  .hero-title p {
    font-size: 28px;
    line-height: 1.3;
  }
  
  .hero-description {
    font-size: 18px;
  }
  
  .orange-section,
  .portfolio-section,
  .services-section {
    padding: 60px 0;
  }
  
  .services-header h4 {
    font-size: 40px;
  }
  
  .footer-text {
    font-size: 200px;
  }
}

.hover\:opacity-80:hover {
  opacity: 0.8;
}

/* Portfolio hover overlay */
.portfolio-item {
  position: relative;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay a {
  padding: 10px 15px;
  background-color: transparent;
  border: 2px solid white;
  color: white;
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
}

.portfolio-overlay a:hover {
  border-color: #00AFBC;
  color: #00AFBC;
  background-color: transparent;
}

.highlight-text-animated {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.highlight-text-animated span {
  position: relative;
  z-index: 2;
  color: white;
}

/* ================================
   Interior Page - Index
   ================================ */

/* Carousel (이미지 세로 스크롤) */
.carousel-container {
  position: relative;
}

.carousel-track {
  will-change: transform;
}

/* Circular Text (SVG) */
.circular-text svg {
  animation: circular-text-rotate 30s linear infinite;
}

#orange-section .circular-text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  user-select: none;
  z-index: 0;
  opacity: 0.6;
  width: 600px;
  height: 600px;
}

@media (min-width: 640px) {
  #orange-section .circular-text {
    width: 900px;
    height: 900px;
  }
}

@media (min-width: 768px) {
  #orange-section .circular-text {
    top: 71%;
  }
}

@media (min-width: 1024px) {
  #orange-section .circular-text {
    top: 78%;
    width: 1100px;
    height: 1100px;
  }
}

@media (min-width: 1367px) {
  #orange-section .circular-text {
    top: 84%;
    width: 1300px;
    height: 1300px;
  }
}

.circular-text-path {
  font-size: 18px;
  letter-spacing: 6px;
}

@media (min-width: 768px) {
  .circular-text-path {
    font-size: 20px;
    letter-spacing: 7px;
  }
}

@media (min-width: 1024px) {
  .circular-text-path {
    font-size: 24px;
    letter-spacing: 8px;
  }
}

@keyframes circular-text-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Portfolio Grid - 한 줄에 3개 */
.interior-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

@media (max-width: 1023px) {
  .interior-portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .interior-portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.interior-portfolio-item {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #f5f5f5;
}

.interior-portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
}

.interior-portfolio-item:hover img {
  transform: scale(1.05);
  filter: brightness(0.7);
}

.interior-portfolio-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.55);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.interior-portfolio-item:hover .interior-portfolio-overlay {
  opacity: 1;
}

.interior-portfolio-overlay-label {
  display: inline-block;
  padding: 10px 24px;
  border: 1.5px solid #fff;
  color: #fff;
  font-size: 14px;
  letter-spacing: 4px;
  font-family: 'Sora', sans-serif;
  font-weight: 500;
}

.interior-portfolio-overlay-title {
  display: inline-block;
  padding: 0 16px;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-align: center;
  line-height: 1.4;
  transform: translateY(8px);
  transition: transform 0.35s ease;
}

.interior-portfolio-item:hover .interior-portfolio-overlay-title {
  transform: translateY(0);
}

.interior-portfolio-overlay-meta {
  display: inline-block;
  padding: 0 16px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 1.2px;
  text-align: center;
  line-height: 1.4;
  font-family: 'Sora', sans-serif;
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.4s ease 0.05s, opacity 0.4s ease 0.05s;
}

.interior-portfolio-item:hover .interior-portfolio-overlay-meta {
  transform: translateY(0);
  opacity: 1;
}

@media (min-width: 1024px) {
  .interior-portfolio-overlay-title {
    font-size: 19px;
  }

  .interior-portfolio-overlay-meta {
    font-size: 13px;
  }
}

/* ================================
   Interior Page - Detail
   ================================ */

.interior-detail-nav {
  padding: 20px 0;
  border-bottom: 1px solid #e5e5e5;
}

.interior-detail-nav .section-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.interior-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #000;
  font-size: 14px;
  font-family: 'Sora', sans-serif;
  letter-spacing: 2px;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.interior-detail-back:hover {
  opacity: 0.6;
}

.interior-detail-back-arrow {
  font-size: 18px;
  line-height: 1;
}

.interior-detail-page-label {
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  letter-spacing: 4px;
  color: #888;
}

.interior-project-info {
  max-width: 1420px;
  margin: 80px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

@media (max-width: 1023px) {
  .interior-project-info {
    grid-template-columns: 1fr;
    gap: 30px;
    margin: 40px auto;
  }
}

.interior-project-title {
  font-family: 'Pretendard', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #000;
  margin-bottom: 12px;
  line-height: 1.3;
  letter-spacing: -0.5px;
  text-align: left;
}

@media (min-width: 1367px) {
  .interior-project-title {
    font-size: 34px;
  }
}

.interior-project-subtitle {
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #000;
  text-align: left;
  letter-spacing: -0.4px;
  line-height: 1.5;
}

.interior-project-subtitle::before {
  content: '\201C';
  margin-right: 2px;
}

.interior-project-subtitle::after {
  content: '\201D';
  margin-left: 2px;
}

@media (min-width: 1367px) {
  .interior-project-subtitle {
    font-size: 22px;
  }
}

.interior-project-type {
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: #4a8a7b;
  text-align: left;
  letter-spacing: -0.3px;
}

@media (min-width: 1367px) {
  .interior-project-type {
    font-size: 17px;
  }
}

.interior-project-description {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.interior-project-desc-kr,
.interior-project-desc-en {
  font-size: 15px;
  line-height: 1.8;
  color: #333;
  text-align: left;
  letter-spacing: -0.5px;
}

@media (min-width: 768px) {
  .interior-project-desc-kr,
  .interior-project-desc-en {
    font-size: 16px;
  }
}

.interior-project-desc-en {
  color: #666;
  font-size: 14px;
}

/* Tablet typography — interior detail page 기준 (768px ~ 1366px, iPad 전 기종) */
@media (min-width: 768px) and (max-width: 1366px) {
  .section-container > .grid > div:first-child.flex.flex-col {
    gap: 24px !important;
    padding-top: 40px !important;
  }

  /* 서비스 소개 섹션 (orange-section) — 상하 패딩 */
  #orange-section {
    padding-top: 96px !important;
    padding-bottom: 96px !important;
  }

  #orange-section .circular-text {
    top: 74% !important;
    width: 720px !important;
    height: 720px !important;
  }

  /* 페이지 히어로/서비스 타이틀 — about · homepage · interior 통일 */
  [class*="-title-line-"],
  [class*="-service-line-"],
  .homepage-portfolio-title p,
  .interior-portfolio-title p {
    font-size: 24px !important;
    line-height: 1.35 !important;
  }

  .interior-license-description p {
    font-size: 20px !important;
    line-height: 1.75 !important;
  }

  /* 포트폴리오 상세 — 프로젝트 타이틀 */
  .interior-project-title {
    font-size: 24px !important;
    line-height: 1.35 !important;
  }

  .interior-project-subtitle {
    font-size: 20px !important;
    line-height: 1.5 !important;
  }

  /* 본문: interior-project-desc 16px */
  [class*="-main-description"],
  [class*="-service-description"] {
    font-size: 16px !important;
    line-height: 1.8 !important;
  }

  /* 부제: interior-project-subtitle 15px */
  .interior-license-title p {
    font-size: 14px !important;
  }

  /* 섹션 헤더 */
  .section-container .font-sora.font-semibold {
    font-size: 20px !important;
  }

  .section-container .flex.justify-between.items-end > a {
    font-size: 14px !important;
  }

  /* 회사 정보 테이블 */
  .about-company-table td {
    font-size: 15px !important;
  }

  /* 서비스/포스팅 리스트 */
  .services-story-item {
    font-size: 16px !important;
  }

  /* 헤더 */
  header .section-container > nav {
    height: 70px !important;
    padding-top: 8px !important;
    padding-bottom: 8px !important;
  }

  main {
    padding-top: 80px !important;
  }

  header h1 a {
    font-size: 20px !important;
  }

  header nav ul {
    font-size: 15px !important;
    gap: 2.5rem;
  }

  /* 메인 페이지 */
  .design-slit-text {
    font-size: 40px !important;
  }

  .menu-section p {
    font-size: 22px !important;
  }

  /* 포트폴리오 오버레이 */
  .interior-portfolio-overlay-title {
    font-size: 15px !important;
  }

  .interior-portfolio-overlay-meta {
    font-size: 12px !important;
  }

  .interior-hover-trigger p {
    font-size: 16px !important;
  }

  .circular-text-path {
    font-size: 19px;
    letter-spacing: 6px;
  }
}

.interior-project-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 640px) {
  .interior-project-gallery {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }
}

.interior-project-gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* 클릭 가능한 이미지에 줌인 커서 */
.interior-project-hero img,
.interior-project-gallery-item img {
  cursor: zoom-in;
  transition: opacity 0.2s ease;
}

.interior-project-hero img:hover,
.interior-project-gallery-item img:hover {
  opacity: 0.92;
}

/* ================================
   Interior Lightbox (이미지 확대)
   ================================ */
.interior-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background-color: rgba(0, 0, 0, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
  cursor: zoom-out;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.interior-lightbox.is-open {
  display: flex;
  opacity: 1;
}

.interior-lightbox-content {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.interior-lightbox-img {
  max-width: min(1400px, 100%);
  max-height: calc(100vh - 80px);
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  cursor: default;
  box-shadow: 0 10px 60px rgba(0, 0, 0, 0.5);
}

.interior-lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.interior-lightbox-close:hover {
  opacity: 0.7;
  transform: scale(1.1);
}

.interior-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  z-index: 2;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.interior-lightbox-nav:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.6);
}

.interior-lightbox-prev {
  left: 24px;
}

.interior-lightbox-next {
  right: 24px;
}

@media (max-width: 640px) {
  .interior-lightbox {
    padding: 16px;
  }

  .interior-lightbox-nav {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .interior-lightbox-prev {
    left: 8px;
  }

  .interior-lightbox-next {
    right: 8px;
  }

  .interior-lightbox-close {
    top: 8px;
    right: 8px;
  }
}