@charset "UTF-8";
@keyframes slideUpText {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: hidden;
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #fff;
}

::-webkit-scrollbar-thumb {
  background: #1a1a1a;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
  color: #1a1a1a;
  background: #fff;
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.7;
}
body.is-menu-open {
  overflow: hidden;
}

main {
  flex: 1;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #1a1a1a;
  font-weight: 400;
  line-height: 1.3;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.75rem, 2.5vw + 1.25rem, 2.5rem);
  font-weight: 700;
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
}
@media (max-width: 1023px) {
  h3 {
    font-size: 1.1rem;
  }
}

a {
  color: inherit;
  text-decoration: none;
  transition: 0.3s ease;
}

img {
  display: block;
  max-width: 100%;
}

button {
  border: none;
  background: none;
  font: inherit;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

:focus-visible {
  outline: 2px solid #1a1a1a;
  outline-offset: 2px;
}

body {
  padding-top: 70px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  border-bottom: 1px solid rgba(26, 26, 26, 0.05);
  background: rgba(255, 255, 255, 0.98);
  -webkit-backdrop-filter: blur(20px);
          backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(26, 26, 26, 0.08);
  transition: 0.3s ease;
}
.header__logo, .header__toggle {
  transition: 0.3s ease;
}
.header__logo:hover, .header__toggle:hover {
  color: rgba(26, 26, 26, 0.3);
}
.header__logo {
  color: #000;
  font-size: 1.5rem;
  font-weight: 700;
}
.header__toggle {
  display: none;
  z-index: 1001;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0.25rem;
  color: #1a1a1a;
  font-size: 1.5rem;
}
@media (max-width: 767px) {
  .header__toggle {
    display: flex;
  }
}
.header__toggle::before {
  content: "☰";
}
.header__toggle--active::before {
  content: "✕";
}
@media (max-width: 767px) {
  .header__nav {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    padding-top: 3rem;
    background: rgba(232, 232, 232, 0.9);
    -webkit-backdrop-filter: blur(20px);
            backdrop-filter: blur(20px);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
  }
}
@media (max-width: 767px) {
  .header__nav--open {
    transform: translateY(0);
  }
}
.header__nav ul {
  display: flex;
  gap: 2rem;
}
@media (max-width: 767px) {
  .header__nav ul {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
}
.header__nav a {
  position: relative;
  padding: 0.25rem 0.5rem;
  padding-bottom: calc(0.25rem + 2px);
  color: rgba(26, 26, 26, 0.8);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  transition: 0.3s ease;
}
@media (max-width: 767px) {
  .header__nav a {
    display: block;
    width: 100%;
    padding: 1rem 3rem;
    border-bottom: 1px solid rgba(26, 26, 26, 0.05);
  }
}
.header__nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0.5rem;
  width: calc(100% - 1rem);
  height: 1.5px;
  transform: scaleX(0);
  transform-origin: left;
  background: #1a1a1a;
  transition: 0.3s ease;
}
@media (max-width: 767px) {
  .header__nav a::after {
    display: none;
  }
}
.header__nav a:hover, .header__nav a.active {
  color: #1a1a1a;
}
.header__nav a:hover::after, .header__nav a.active::after {
  transform: scaleX(1);
}
@media (max-width: 767px) {
  .header__nav a:hover, .header__nav a.active {
    background: rgba(255, 255, 255, 0.8);
  }
}

.footer {
  padding: 2rem 0;
  background: rgba(26, 26, 26, 0.03);
  text-align: center;
}
.footer p {
  color: rgba(26, 26, 26, 0.6);
  font-size: 0.85rem;
  font-weight: 300;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.5rem;
  border: 1.5px solid #1a1a1a;
  color: #1a1a1a;
  background: transparent;
  font-size: 0.85rem;
  text-transform: uppercase;
  white-space: nowrap;
  transition: 0.3s ease;
}
@media (max-width: 767px) {
  .btn {
    padding: 0.25rem 1rem;
  }
}
.btn:hover {
  color: #fff;
  background: #1a1a1a;
  transform: translateX(4px);
}
.btn--arrow:first-child::before {
  content: "←";
}
.btn--arrow:last-child::after {
  content: "→";
}

.btn:not(.btn--arrow)::after {
  content: "→";
}
.btn:not(.btn--arrow):hover::after {
  transform: translateX(4px);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 0.25rem;
  border-bottom: 1.5px solid #fff;
  color: #fff;
  font-size: 1.1rem;
  transition: 0.3s ease;
}
@media (max-width: 767px) {
  .btn-link {
    font-size: 0.85rem;
  }
}
.btn-link::after {
  content: "→";
}
.btn-link:hover {
  border-bottom-width: 2px;
}
.btn-link:hover::after {
  transform: translateX(8px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3rem;
}

.line-break-mobile {
  display: none;
}
@media (max-width: 767px) {
  .line-break-mobile {
    display: inline;
  }
}

.section-label {
  display: inline-block;
  margin-bottom: 1rem;
  color: rgba(26, 26, 26, 0.6);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.section-quote {
  margin-bottom: 1rem;
  color: rgba(26, 26, 26, 0.6);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.5;
  text-align: center;
}
@media (max-width: 767px) {
  .section-quote {
    font-size: 1.25rem;
  }
}
@media (max-width: 479px) {
  .section-quote {
    font-size: 1.1rem;
  }
}

.outro {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
  padding: 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  background: #1a1a1a;
}
@media (max-width: 767px) {
  .outro {
    padding: 6rem 0;
  }
}
@media (max-width: 767px) {
  .outro {
    padding: 3rem 0;
  }
}
.outro__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.6;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.outro .container {
  position: relative;
  z-index: 1;
}
.outro h2 {
  max-width: 800px;
  margin-bottom: 2rem;
  color: #fff;
  line-height: 1.3;
}
@media (max-width: 767px) {
  .outro h2 {
    margin-bottom: 1.5rem;
  }
}
.outro h2 span {
  color: rgba(255, 255, 255, 0.5);
}

[data-scroll-animate] {
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-scroll-animate][data-scroll-animate=fade-up] {
  transform: translateY(30px);
}
[data-scroll-animate][data-scroll-animate=fade-left] {
  transform: translateX(60px);
}
[data-scroll-animate][data-scroll-animate=fade-right] {
  transform: translateX(-60px);
}
[data-scroll-animate][data-scroll-animate=zoom-in] {
  transform: scale(0.9);
}
[data-scroll-animate].is-animated {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: calc(100vh - 70px);
  overflow: hidden;
  animation: fadeIn 1.2s ease-out;
}
@media (max-width: 767px) {
  .hero {
    min-height: auto;
    padding: 4rem 0;
  }
}
.hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.6;
  background-image: linear-gradient(rgba(26, 26, 26, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(26, 26, 26, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero .container {
  position: relative;
  z-index: 2;
}
.hero__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 6rem;
}
@media (max-width: 767px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
.hero__content {
  animation: heroContentSlide 1s ease-out 0.3s backwards;
}
@media (max-width: 767px) {
  .hero__content {
    text-align: center;
  }
}
.hero__label {
  margin-bottom: 1rem;
  color: rgba(26, 26, 26, 0.3);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}
.hero h1 {
  margin-bottom: 2rem;
  line-height: 1.15;
}
.hero h1 span {
  color: rgba(26, 26, 26, 0.2);
}
.hero__line {
  width: 60px;
  height: 1px;
  margin: 2rem 0;
  border: none;
  background: #1a1a1a;
  opacity: 0.2;
}
@media (max-width: 767px) {
  .hero__line {
    margin: 2rem auto;
  }
}
.hero__desc {
  margin-bottom: 3rem;
  color: rgba(26, 26, 26, 0.7);
  font-size: 1.1rem;
  line-height: 1.8;
}
@media (max-width: 767px) {
  .hero__desc {
    margin: 0 auto 3rem;
    font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  }
}
.hero__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(26, 26, 26, 0.1);
  animation: heroImageScale 1s ease-out 0.5s backwards;
}
.hero__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.3s ease;
  transition: 1s cubic-bezier(0.2, 1, 0.3, 1);
}
@media (hover: hover) {
  .hero__img img:hover {
    filter: grayscale(0%);
  }
}
@media (hover: hover) {
  .hero__img img:hover {
    transform: scale(1.05);
  }
}
.hero__bg {
  position: absolute;
  right: -5%;
  bottom: -10%;
  z-index: 0;
  color: #1a1a1a;
  opacity: 0.03;
  font-size: 25vw;
  font-weight: 800;
  line-height: 1;
  pointer-events: none;
}

.philosophy {
  padding: 8rem 0;
  background: rgba(26, 26, 26, 0.03);
}
@media (max-width: 767px) {
  .philosophy {
    padding: 6rem 0;
  }
}
.philosophy__header {
  text-align: center;
  margin-bottom: 4rem;
  margin: 0 auto;
}
.philosophy__header h2 {
  margin-bottom: 1.5rem;
}
.philosophy__header p {
  color: rgba(26, 26, 26, 0.6);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
}
@media (max-width: 479px) {
  .philosophy__header p + p {
    margin-top: 1rem;
  }
}
.philosophy__box {
  max-width: 900px;
  margin: 3rem auto 0;
  padding: 1rem;
  background: rgba(44, 44, 44, 0.05);
  box-shadow: 0 10px 30px rgba(26, 26, 26, 0.05);
}
.philosophy__tabs {
  display: flex;
  border-bottom: 1px solid #eee;
}
.philosophy__tab {
  flex: 1;
  padding: 1rem 0;
  border: none;
  color: rgba(26, 26, 26, 0.4);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: 0.3s ease;
}
@media (max-width: 479px) {
  .philosophy__tab {
    font-size: 0.85rem;
  }
}
.philosophy__tab:hover {
  background: rgba(255, 255, 255, 0.5);
}
.philosophy__tab--active {
  color: #1a1a1a;
  background: #fff;
}
.philosophy__content {
  position: relative;
}
.philosophy__panel {
  display: none;
  width: 100%;
  padding: 3rem 0;
  text-align: center;
  background: #fff;
}
.philosophy__panel--active {
  display: block;
}
.philosophy__panel--active p {
  animation: slideUpText 0.5s ease forwards;
}
@media (max-width: 767px) {
  .philosophy__panel {
    padding: 2rem 1rem;
  }
}
@media (max-width: 479px) {
  .philosophy__panel {
    padding: 2rem 0.5rem;
  }
}
@media (max-width: 479px) {
  .philosophy__panel-text p {
    font-size: 0.75rem;
  }
}

.works {
  padding: 8rem 0;
}
@media (max-width: 767px) {
  .works {
    padding: 6rem 0;
  }
}
.works__header {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: end;
  gap: 0.5rem 2rem;
  margin-bottom: 3rem;
}
@media (max-width: 767px) {
  .works__header {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.5rem;
  }
}
.works__header h2 {
  grid-column: 1;
  grid-row: 1;
  margin-bottom: 0;
}
.works__header p {
  grid-column: 1;
  grid-row: 2;
  margin-bottom: 0;
  color: rgba(26, 26, 26, 0.5);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
}
.works__header a {
  grid-column: 2;
  grid-row: 1/-1;
  align-self: end;
  justify-self: start;
}
@media (max-width: 767px) {
  .works__header a {
    grid-column: 1;
    grid-row: 3;
  }
}
.works .gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
@media (max-width: 767px) {
  .works .gallery {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}
.works .gallery__item {
  box-shadow: 0 4px 16px rgba(26, 26, 26, 0.08);
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.works .gallery__item[data-scroll-animate] {
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), transform 1.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}
.works .gallery__item:nth-child(2) {
  transform: translateY(1.5rem);
}
@media (max-width: 767px) {
  .works .gallery__item:nth-child(2) {
    transform: translateY(0);
  }
}
.works .gallery__item:nth-child(2)[data-scroll-animate=fade-up] {
  transform: translateY(calc(1.5rem + 30px));
}
@media (max-width: 767px) {
  .works .gallery__item:nth-child(2)[data-scroll-animate=fade-up] {
    transform: translateY(0);
  }
}
.works .gallery__item:nth-child(2)[data-scroll-animate=fade-up].is-animated {
  transform: translateY(1.5rem) scale(1);
}
@media (max-width: 767px) {
  .works .gallery__item:nth-child(2)[data-scroll-animate=fade-up].is-animated {
    transform: translateY(0);
  }
}
.works .gallery__item:nth-child(2)[data-scroll-animate=fade-up].is-animated:hover {
  transform: translateY(calc(1.5rem - 0.5rem)) scale(1.01);
}
@media (max-width: 767px) {
  .works .gallery__item:nth-child(2)[data-scroll-animate=fade-up].is-animated:hover {
    transform: translateY(-0.5rem) scale(1.01);
  }
}
.works .gallery__item:hover {
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.12);
}
.works .gallery__item:hover img {
  filter: grayscale(0%);
}
.works .gallery__item:hover .gallery__line {
  width: 60px;
  background: #1a1a1a;
}
.works .gallery__item:hover:nth-child(1), .works .gallery__item:hover:nth-child(3) {
  transform: translateY(-0.5rem) scale(1.01);
}
.works .gallery__item:hover:nth-child(2) {
  transform: translateY(calc(1.5rem - 0.5rem)) scale(1.01);
}
@media (max-width: 767px) {
  .works .gallery__item:hover:nth-child(2) {
    transform: translateY(-0.5rem) scale(1.01);
  }
}
.works .gallery__item figure {
  overflow: hidden;
}
.works .gallery__item img {
  width: 100%;
  height: 300px;
  -o-object-fit: cover;
     object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}
@media (hover: hover) {
  .works .gallery__item img:hover {
    filter: grayscale(0%);
  }
}
@media (max-width: 1023px) {
  .works .gallery__item img {
    height: 200px;
  }
}
.works .gallery__content {
  padding: 2rem;
  border-top: 1px solid rgba(26, 26, 26, 0.05);
}
@media (max-width: 1023px) {
  .works .gallery__content {
    padding: 1.5rem;
  }
}
.works .gallery__content h3 {
  margin-bottom: 0.5rem;
}
.works .gallery__content p {
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  font-weight: 200;
  line-height: 1.8;
}
@media (max-width: 767px) {
  .works .gallery__content p {
    font-size: 0.75rem;
  }
}
.works .gallery__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 767px) {
  .works .gallery__meta {
    margin-bottom: 1rem;
    gap: 0.25rem;
  }
}
.works .gallery__meta p {
  color: rgba(26, 26, 26, 0.6);
  font-size: 0.75rem;
  text-transform: uppercase;
}
.works .gallery__line {
  width: 40px;
  height: 1px;
  background: rgba(26, 26, 26, 0.4);
  transition: width 0.3s ease, background 0.3s ease;
}
@media (max-width: 1023px) {
  .works .gallery__line {
    width: 20px;
  }
}

@keyframes heroContentSlide {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes heroImageScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.about-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: calc(100vh - 70px);
  overflow: hidden;
  animation: fadeIn 1.2s ease-out;
}
@media (max-width: 767px) {
  .about-hero {
    padding: 4rem 0;
  }
}
.about-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.about-hero__bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  filter: grayscale(100%) brightness(0.4);
}
.about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(26, 26, 26, 0.3), rgba(26, 26, 26, 0.6));
}
.about-hero .container {
  position: relative;
  z-index: 2;
}
.about-hero__content {
  color: #fff;
  animation: slideUp 1s ease-out 0.3s backwards;
}
@media (max-width: 767px) {
  .about-hero__content {
    text-align: center;
  }
}
.about-hero .section-label {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.7);
}
@media (max-width: 767px) {
  .about-hero .section-label {
    margin-bottom: 1rem;
  }
}
.about-hero h1 {
  margin-bottom: 2rem;
  color: #fff;
  line-height: 1.2;
}
@media (max-width: 767px) {
  .about-hero h1 {
    margin-bottom: 1.5rem;
  }
}
.about-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  line-height: 1.85;
}
@media (max-width: 767px) {
  .about-hero p {
    font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  }
}
.about-hero p strong {
  color: #fff;
  font-weight: 600;
}

.about-origin {
  padding: 8rem 0;
  background: rgba(26, 26, 26, 0.04);
}
@media (max-width: 767px) {
  .about-origin {
    padding: 6rem 0;
  }
}
.about-origin .container {
  display: flex;
  align-items: center;
  gap: 6rem;
  min-width: 0;
}
@media (max-width: 767px) {
  .about-origin .container {
    flex-direction: column;
  }
}
.about-origin__left {
  flex: 1;
  min-width: 0;
}
.about-origin__left header {
  margin-bottom: 4rem;
}
@media (max-width: 767px) {
  .about-origin__left header {
    text-align: center;
  }
}
@media (max-width: 767px) {
  .about-origin__text {
    text-align: center;
  }
}
.about-origin__text p {
  margin-bottom: 1.5rem;
  color: rgba(26, 26, 26, 0.7);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.8;
}
@media (max-width: 767px) {
  .about-origin__text p {
    font-size: 0.85rem;
  }
}
.about-origin__intro {
  margin-bottom: 2rem;
  color: #1a1a1a;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.7;
}
@media (max-width: 767px) {
  .about-origin__intro {
    font-size: 1.1rem;
  }
}
.about-origin__philosophy {
  min-width: 0;
  max-width: 500px;
  padding: 2rem 1.5rem;
  border: 1px solid #eee;
  background: #fff;
}
@media (max-width: 767px) {
  .about-origin__philosophy {
    flex: 1;
    max-width: none;
    width: 100%;
  }
}
.about-origin__tabs {
  display: flex;
  justify-content: center;
  border-bottom: 1px solid #eee;
}
.about-origin__tab {
  position: relative;
  padding: 0.5rem 2rem;
  border: none;
  color: rgba(26, 26, 26, 0.4);
  background: transparent;
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  cursor: pointer;
}
@media (max-width: 479px) {
  .about-origin__tab {
    font-size: 0.85rem;
    padding: 0.25rem 1rem;
  }
}
.about-origin__tab--active {
  font-weight: 700;
  color: #1a1a1a;
}
.about-origin__tab--active::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #1a1a1a;
}
.about-origin__content {
  position: relative;
}
.about-origin__panel {
  display: none;
  width: 100%;
  padding: 3rem 0;
  text-align: center;
  background: #fff;
  padding: 3rem 0 2rem;
}
.about-origin__panel--active {
  display: block;
}
.about-origin__panel--active p {
  animation: slideUpText 0.5s ease forwards;
}
@media (max-width: 479px) {
  .about-origin__panel-text p {
    font-size: 0.75rem;
  }
}

.about-standard {
  padding: 8rem 0;
  border-top: 1px solid #eee;
}
@media (max-width: 767px) {
  .about-standard {
    padding: 6rem 0;
  }
}
.about-standard__header {
  text-align: center;
  margin-bottom: 4rem;
}
.about-standard__header .about-standard__subtitle {
  display: block;
  margin-top: 0.5rem;
  color: rgba(26, 26, 26, 0.4);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  font-weight: 500;
}
.about-standard__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 767px) {
  .about-standard__list {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
.about-standard__list article {
  position: relative;
  padding: 0 2rem;
  text-align: center;
}
@media (max-width: 479px) {
  .about-standard__list article {
    padding: 0;
  }
}
.about-standard__list article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 1px;
  background: #eee;
}
@media (max-width: 767px) {
  .about-standard__list article:not(:last-child)::after {
    display: none;
  }
}
.about-standard__list article h3 {
  margin-bottom: 0.25rem;
}
.about-standard__list article .about-standard__subtitle {
  margin-bottom: 1rem;
  color: rgba(26, 26, 26, 0.4);
  font-size: 0.85rem;
  font-weight: 500;
}
.about-standard__list article p {
  color: rgba(26, 26, 26, 0.7);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.7;
}
.about-standard__num {
  margin-bottom: 0.5rem;
  color: rgba(26, 26, 26, 0.15);
  font-size: clamp(1.75rem, 2.5vw + 1.25rem, 2.5rem);
  font-weight: 700;
}

.about-process {
  padding: 8rem 0;
  background: rgba(26, 26, 26, 0.04);
}
@media (max-width: 767px) {
  .about-process {
    padding: 6rem 0;
  }
}
.about-process__header {
  text-align: center;
  margin-bottom: 4rem;
}
@media (max-width: 479px) {
  .about-process__header h2 {
    margin: 0.25rem 0 1rem;
  }
}
.about-process__header p {
  color: rgba(26, 26, 26, 0.6);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
}
@media (max-width: 479px) {
  .about-process__header p {
    font-size: 0.85rem;
  }
}
.about-process__list {
  display: flex;
  flex-direction: column;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0;
  gap: 6rem;
  list-style: none;
}
.about-process__item {
  position: relative;
  padding-left: 8rem;
}
@media (max-width: 479px) {
  .about-process__item {
    padding-left: 4rem;
  }
}
.about-process__item::before {
  content: "";
  position: absolute;
  top: 25px;
  left: 10px;
  width: 1px;
  height: calc(100% + 6rem);
  background: rgba(26, 26, 26, 0.15);
}
.about-process__item:last-child::before {
  display: none;
}
.about-process__item h3 {
  margin-bottom: 0.25rem;
  font-size: 1.25rem;
  font-weight: 700;
}
@media (max-width: 767px) {
  .about-process__item h3 {
    font-size: 1.1rem;
  }
}
.about-process__item p {
  color: rgba(26, 26, 26, 0.7);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.7;
}
.about-process__num {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1.5px solid #1a1a1a;
  border-radius: 50%;
  background: #fff;
  font-size: 11px;
  font-weight: 700;
}
.about-process__period {
  display: block;
  margin-bottom: 0.25rem;
  color: rgba(26, 26, 26, 0.4);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.about-service {
  padding: 8rem 0;
}
@media (max-width: 767px) {
  .about-service {
    padding: 6rem 0;
  }
}
.about-service__header {
  margin-bottom: 4rem;
}
@media (max-width: 767px) {
  .about-service__header {
    text-align: center;
  }
}
.about-service__list article {
  display: flex;
  padding: 3rem 0;
  border-top: 1px solid #eee;
}
@media (max-width: 767px) {
  .about-service__list article {
    flex-direction: column;
    gap: 0.5rem;
  }
}
.about-service__list article:last-child {
  border-bottom: 1px solid #eee;
}
.about-service__list article h3 {
  width: 30%;
}
@media (max-width: 767px) {
  .about-service__list article h3 {
    width: 100%;
  }
}
.about-service__list article p {
  flex: 1;
  color: rgba(26, 26, 26, 0.6);
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.7;
}
.about-service__list article p strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a1a1a;
}

.product-hero {
  position: relative;
  padding: 8rem 0 6rem;
  overflow: hidden;
  border-top: 1px solid #eee;
  text-align: center;
  background: rgba(26, 26, 26, 0.02);
  animation: fadeIn 1s ease-out;
}
@media (max-width: 767px) {
  .product-hero {
    padding: 4rem 0 3rem;
  }
}
.product-hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: linear-gradient(rgba(26, 26, 26, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(26, 26, 26, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
}
.product-hero .container {
  position: relative;
  z-index: 1;
}
.product-hero h1 {
  margin-bottom: 2rem;
  color: #1a1a1a;
  line-height: 1.2;
  animation: slideUp 0.8s ease-out 0.3s backwards;
}
@media (max-width: 767px) {
  .product-hero h1 {
    margin-bottom: 1.5rem;
  }
}
.product-hero p {
  margin: 0 auto;
  color: rgba(26, 26, 26, 0.7);
  font-size: 1.1rem;
  line-height: 1.85;
  animation: slideUp 0.8s ease-out 0.4s backwards;
}
@media (max-width: 767px) {
  .product-hero p {
    font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  }
}
@media (max-width: 767px) {
  .product-hero p {
    padding: 0;
  }
}

.product {
  position: relative;
  padding: 4rem 0 8rem;
  overflow: hidden;
  background: rgba(26, 26, 26, 0.02);
}
@media (max-width: 767px) {
  .product {
    padding: 2rem 0 6rem;
  }
}
.product::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image: linear-gradient(rgba(26, 26, 26, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(26, 26, 26, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}
.product .container, .product__filter, .product__grid {
  position: relative;
  z-index: 1;
}
.product__filter {
  display: flex;
  justify-content: center;
  max-width: 800px;
  margin-right: auto;
  margin-bottom: 6rem;
  margin-left: auto;
  gap: 1.5rem;
}
@media (max-width: 767px) {
  .product__filter {
    flex-wrap: wrap;
    margin-bottom: 4rem;
    gap: 0.5rem;
  }
}
.product__filter-btn {
  position: relative;
  flex: 1;
  padding: 0.5rem 0;
  border: none;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(26, 26, 26, 0.5);
  text-transform: uppercase;
  background: none;
  cursor: pointer;
  transition: 0.3s ease;
}
@media (max-width: 767px) {
  .product__filter-btn {
    flex: 1 1 calc(50% - 0.25rem);
  }
}
.product__filter-btn:hover {
  color: #1a1a1a;
}
.product__filter-btn--active {
  font-weight: 700;
  color: #1a1a1a;
}
.product__filter-btn--active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 20px;
  height: 2px;
  background: #1a1a1a;
  transform: translateX(-50%);
}
.product__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 40px;
  row-gap: 120px;
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.product__grid.product__grid--filtering {
  opacity: 0;
  transform: translateY(20px);
}
@media (max-width: 767px) {
  .product__grid {
    gap: 1.5rem;
    row-gap: 80px;
  }
}
@media (max-width: 767px) {
  .product__grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}
.product__item {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.product__item:nth-child(3n+1) {
  grid-column: 1/span 7;
}
.product__item:nth-child(3n+2) {
  grid-column: 8/span 5;
  margin-top: 200px;
}
@media (max-width: 1023px) {
  .product__item:nth-child(3n+2) {
    margin-top: 100px;
  }
}
@media (max-width: 767px) {
  .product__item:nth-child(3n+2) {
    margin-top: 0;
  }
}
.product__item:nth-child(3n) {
  grid-column: 3/span 8;
  margin-top: 50px;
}
@media (max-width: 767px) {
  .product__item:nth-child(3n) {
    margin-top: 0;
  }
}
@media (max-width: 767px) {
  .product__item:nth-child(n) {
    grid-column: 1;
    margin-top: 0;
  }
}
.product__item figure {
  position: relative;
  margin-bottom: 1.5rem;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(26, 26, 26, 0.08);
  background: #1a1a1a;
  transition: box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.product__item img {
  display: block;
  width: 100%;
  height: auto;
  border: none;
  filter: grayscale(100%);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (hover: hover) {
  .product__item:hover {
    transform: translateY(-4px);
  }
  .product__item:hover figure {
    box-shadow: 0 12px 40px rgba(26, 26, 26, 0.15);
  }
  .product__item:hover img {
    transform: scale(1.03);
    filter: grayscale(0%);
  }
  .product__item:hover .product__meta-line {
    width: 50px;
    background: rgba(26, 26, 26, 0.6);
  }
  .product__item:hover h3 {
    color: #1a1a1a;
  }
  .product__item:hover .product__summary {
    color: #1a1a1a;
  }
}
.product__content {
  padding: 0 0.25rem;
  transition: transform 0.3s ease;
}
.product__content h3 {
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}
.product__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.product__meta p {
  font-size: 0.75rem;
  color: rgba(26, 26, 26, 0.5);
  text-transform: uppercase;
}
@media (max-width: 767px) {
  .product__meta p {
    font-size: 0.6rem;
  }
}
.product__meta-line {
  width: 30px;
  height: 1px;
  background: rgba(26, 26, 26, 0.2);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease;
}
.product__summary {
  margin-bottom: 0.5rem;
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.6;
  color: rgba(26, 26, 26, 0.8);
  transition: color 0.3s ease;
}
@media (max-width: 767px) {
  .product__summary {
    font-size: 0.85rem;
  }
}
.product__story {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(26, 26, 26, 0.5);
}

.contact {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #1a1a1a;
  color: #fff;
  animation: fadeIn 1s ease-out;
}
@media (max-width: 767px) {
  .contact {
    padding: 4rem 0;
  }
}
.contact__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image: linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}
.contact .container {
  position: relative;
  z-index: 1;
  max-width: 800px;
  text-align: center;
}
.contact h2 {
  margin-bottom: 2rem;
  line-height: 1.3;
  color: #fff;
}
@media (max-width: 767px) {
  .contact h2 {
    margin-bottom: 1.5rem;
  }
}
.contact h2 span {
  color: rgba(255, 255, 255, 0.5);
}
.contact__intro {
  margin-bottom: 6rem;
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
}
@media (max-width: 767px) {
  .contact__intro {
    margin-bottom: 4rem;
    font-size: 0.85rem;
  }
}
.contact__info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 6rem;
  text-align: left;
}
@media (max-width: 767px) {
  .contact__info {
    grid-template-columns: 1fr;
    margin-bottom: 4rem;
    gap: 2rem;
  }
}
.contact__info > div > div {
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.7;
}
@media (max-width: 767px) {
  .contact__info > div > div {
    font-size: 0.85rem;
  }
}
.contact__info a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  transition: 0.3s ease;
}
.contact__info a:hover {
  border-bottom-color: #fff;
}
.contact__info-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
}

.form {
  padding: 4rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
  background: rgba(255, 255, 255, 0.05);
}
@media (max-width: 767px) {
  .form {
    padding: 2rem;
  }
}
.form__group {
  position: relative;
  margin-bottom: 2rem;
}
.form__group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
}
.form__group--error .form__error {
  display: block;
}
.form__group--error input:not([type=checkbox]),
.form__group--error textarea {
  border-color: rgba(255, 100, 100, 0.6);
  background: rgba(255, 100, 100, 0.05);
}
.form__group--error input:not([type=checkbox]):focus,
.form__group--error textarea:focus {
  border-color: rgba(255, 100, 100, 0.8);
  background: rgba(255, 100, 100, 0.08);
}
.form__radio-group {
  position: relative;
  margin-bottom: 3rem;
  padding: 0;
  border: none;
}
@media (max-width: 479px) {
  .form__radio-group {
    margin-bottom: 0;
  }
}
.form__radio-group.form__group--error .form__error {
  display: block;
}
.form__radio-group legend {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
}
.form .required {
  color: rgba(255, 100, 100, 0.9);
}
.form__error {
  display: none;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255, 100, 100, 0.9);
}
.form input:not([type=checkbox]),
.form textarea {
  width: 100%;
  padding: 1rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  transition: 0.3s ease;
}
@media (max-width: 767px) {
  .form input:not([type=checkbox]),
  .form textarea {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }
}
.form input:not([type=checkbox])::-moz-placeholder, .form textarea::-moz-placeholder {
  color: rgba(255, 255, 255, 0.3);
}
.form input:not([type=checkbox])::placeholder,
.form textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}
.form input:not([type=checkbox]):focus,
.form textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.15);
}
.form input:not([type=checkbox]).form__input--error,
.form textarea.form__input--error {
  border-color: rgba(255, 100, 100, 0.6);
  background: rgba(255, 100, 100, 0.05);
}
.form textarea {
  min-height: 150px;
  line-height: 1.7;
  resize: vertical;
}
.form__radio {
  display: flex;
  gap: 1.5rem;
}
@media (max-width: 767px) {
  .form__radio {
    flex-direction: column;
    gap: 1rem;
  }
}
.form__radio label {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 0.5rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: 0.3s ease;
}
@media (max-width: 767px) {
  .form__radio label {
    font-size: 0.75rem;
  }
}
.form__radio label input[type=checkbox] {
  display: none;
}
.form__radio label::before {
  content: "";
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  background: transparent;
  transition: 0.3s ease;
}
.form__radio label:has(input:checked) {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}
.form__radio label:has(input:checked)::before {
  background: #fff;
  box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.8) inset;
}
.form__radio label:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.form__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 0.5rem;
  padding: 1rem;
  border: none;
  font-size: 0.85rem;
  font-weight: 700;
  color: #1a1a1a;
  text-transform: uppercase;
  background: #fff;
  cursor: pointer;
  transition: 0.3s ease;
}
.form__submit::after {
  content: "→";
  transition: 0.3s ease;
}
.form__submit:hover {
  background: rgba(255, 255, 255, 0.5);
  transform: translateX(4px);
}
.form__submit:hover::after {
  transform: translateX(4px);
}

.faq-hero {
  position: relative;
  padding: 8rem 0 6rem;
  overflow: hidden;
  border-top: 1px solid #eee;
  animation: fadeIn 1s ease-out;
}
@media (max-width: 767px) {
  .faq-hero {
    padding: 4rem 0;
  }
}
.faq-hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: linear-gradient(rgba(26, 26, 26, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(26, 26, 26, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.faq-hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
}
.faq-hero h1 {
  margin-bottom: 1.5rem;
  color: #1a1a1a;
  animation: slideUp 0.8s ease-out 0.2s backwards;
}
@media (max-width: 767px) {
  .faq-hero h1 {
    margin-bottom: 1rem;
  }
}
.faq-hero p {
  margin: 0 auto;
  color: rgba(26, 26, 26, 0.7);
  font-size: 1.1rem;
  line-height: 1.8;
  animation: faqHeroTextSlide 0.8s ease-out 0.4s backwards;
}
@media (max-width: 767px) {
  .faq-hero p {
    font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  }
}

.faq {
  position: relative;
  padding-bottom: 8rem;
}
.faq::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 1;
  background-image: linear-gradient(rgba(26, 26, 26, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(26, 26, 26, 0.04) 1px, transparent 1px);
  background-size: 100px 100px;
}
.faq__list {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .faq__list {
    max-width: 100%;
  }
}
.faq__item {
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
  transition: background 0.3s ease;
}
.faq__item:first-child {
  border-top: 1px solid rgba(26, 26, 26, 0.08);
}
.faq__item:hover {
  background: rgba(26, 26, 26, 0.02);
}
.faq__item--active {
  background: rgba(26, 26, 26, 0.03);
}
.faq__item dt {
  margin: 0;
}
.faq__item dd {
  margin: 0;
}
.faq__label {
  flex-shrink: 0;
  min-width: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(26, 26, 26, 0.2);
}
@media (max-width: 479px) {
  .faq__label {
    min-width: 24px;
    font-size: 0.75rem;
  }
}
.faq__q {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 1rem;
  padding: 2rem 3rem;
  border: none;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a1a1a;
  text-align: left;
  background: none;
  cursor: pointer;
  transition: color 0.3s ease;
}
@media (max-width: 767px) {
  .faq__q {
    gap: 0.5rem;
    padding: 1.5rem 1.5rem;
    font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  }
}
@media (max-width: 479px) {
  .faq__q {
    gap: 0.25rem;
    padding: 1rem 1rem;
    font-size: 0.85rem;
  }
}
.faq__q span:not(.faq__label):not(.faq__icon) {
  flex: 1;
  min-width: 0;
}
.faq__q:hover {
  color: rgba(26, 26, 26, 0.6);
}
.faq__icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-left: auto;
}
@media (max-width: 479px) {
  .faq__icon {
    width: 18px;
    height: 18px;
  }
}
.faq__icon::before {
  content: "+";
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1;
  color: #1a1a1a;
  transition: transform 0.3s ease;
}
@media (max-width: 479px) {
  .faq__icon::before {
    font-size: 1.1rem;
  }
}
.faq__item--active .faq__icon::before {
  transform: rotate(45deg);
}
.faq__a {
  max-height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.75s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.65s ease 0.08s;
}
.faq__item--active .faq__a {
  max-height: 600px;
  opacity: 1;
  transition: max-height 1.1s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.85s ease 0.1s;
}
.faq__a-inner {
  display: flex;
  gap: 1rem;
  padding: 0.5rem 3rem 2rem 3rem;
}
@media (max-width: 767px) {
  .faq__a-inner {
    gap: 0.5rem;
    padding: 0.5rem 1.5rem 1.5rem 1.5rem;
  }
}
@media (max-width: 479px) {
  .faq__a-inner {
    gap: 0.25rem;
    padding: 0.5rem 1rem 1rem 1rem;
  }
}
.faq__a-inner p {
  flex: 1;
  min-width: 0;
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.85;
  color: rgba(26, 26, 26, 0.8);
  word-break: keep-all;
  overflow-wrap: break-word;
}
@media (max-width: 767px) {
  .faq__a-inner p {
    font-size: 0.85rem;
    line-height: 1.8;
  }
}
@media (max-width: 479px) {
  .faq__a-inner p {
    font-size: 0.75rem;
    line-height: 1.75;
  }
}

.faq-contact {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
  background: #1a1a1a;
  color: #fff;
}
@media (max-width: 767px) {
  .faq-contact {
    padding: 6rem 0;
  }
}
.faq-contact::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.6;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.faq-contact .container {
  position: relative;
  z-index: 1;
  max-width: 1000px;
}
.faq-contact h2 {
  margin-bottom: 2rem;
  color: #fff;
}
.faq-contact__info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
@media (max-width: 767px) {
  .faq-contact__info {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}
.faq-contact__info > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
}
.faq-contact__info > div span,
.faq-contact__info > div a {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}
.faq-contact__info > div .section-label {
  font-weight: 700;
  color: rgba(255, 255, 255, 0.3);
}
.faq-contact__info > div a {
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.3s ease;
}
.faq-contact__info > div a:hover {
  color: #fff;
}

@keyframes faqHeroTextSlide {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.project-hero {
  position: relative;
  padding: 8rem 0 6rem;
  overflow: hidden;
  border-top: 1px solid #eee;
  background: rgba(26, 26, 26, 0.03);
  animation: fadeIn 1s ease-out;
}
@media (max-width: 767px) {
  .project-hero {
    padding: 4rem 0;
  }
}
.project-hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image: linear-gradient(rgba(26, 26, 26, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(26, 26, 26, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.project-hero .container {
  position: relative;
  z-index: 1;
}
.project-hero h1 {
  margin-bottom: 4rem;
  line-height: 1.1;
  animation: slideUp 0.8s ease-out 0.2s backwards;
}
@media (max-width: 767px) {
  .project-hero h1 {
    margin-bottom: 2rem;
  }
}
.project-hero__meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #1a1a1a;
  animation: projectHeroMetaSlide 0.8s ease-out 0.4s backwards;
}
@media (max-width: 767px) {
  .project-hero__meta {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}
.project-hero__meta .meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.project-hero__meta .meta-item .section-label {
  color: rgba(26, 26, 26, 0.3);
  font-weight: 700;
}
@media (max-width: 479px) {
  .project-hero__meta .meta-item .section-label {
    margin-bottom: 0;
  }
}
.project-hero__meta .meta-item span:not(.section-label) {
  color: #1a1a1a;
  font-size: 0.85rem;
  font-weight: 700;
}

.project-story {
  padding: 8rem 0;
  background: #fff;
}
@media (max-width: 767px) {
  .project-story {
    padding: 6rem 0;
  }
}
.project-story .container {
  text-align: center;
}
.project-story h2 {
  line-height: 1.4;
}
.project-story__text {
  margin-top: 2rem;
  -moz-column-gap: 4rem;
       column-gap: 4rem;
}
.project-story__text p {
  font-size: clamp(0.9375rem, 0.8rem + 0.4vw, 1rem);
  line-height: 1.85;
  color: rgba(26, 26, 26, 0.7);
}
@media (max-width: 767px) {
  .project-story__text p {
    font-size: 0.85rem;
  }
}

.project-gallery {
  padding: 4rem 0;
  background: #fff;
}
.project-gallery article {
  margin-bottom: 2rem;
}
@media (max-width: 767px) {
  .project-gallery article {
    margin-bottom: 1rem;
  }
}
.project-gallery article:last-child {
  margin-bottom: 0;
}
.project-gallery article img {
  display: block;
  width: 100%;
  height: auto;
}

.project-highlights {
  position: relative;
  padding: 4rem 0;
  overflow: hidden;
  background: #1a1a1a;
  color: #fff;
}
.project-highlights::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.project-highlights .container {
  position: relative;
  z-index: 1;
}
.project-highlights h2 {
  margin-bottom: 3rem;
  color: #fff;
}
.project-highlights__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
  counter-reset: section;
}
@media (max-width: 767px) {
  .project-highlights__list {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
.project-highlights__list article {
  padding: 0;
  border: none;
  background: transparent;
}
.project-highlights__list article::before {
  content: counter(section, decimal-leading-zero);
  counter-increment: section;
  display: block;
  margin-bottom: 1rem;
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.3);
}
.project-highlights__list article h3 {
  margin-bottom: 1rem;
  color: #fff;
}
.project-highlights__list article p {
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
}

.project-nav {
  padding-bottom: 4rem;
  background: #fff;
}
.project-nav .container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  max-width: 1000px;
  gap: 3rem;
}
.project-nav__links {
  display: flex;
  justify-content: center;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  gap: 2rem;
}
@media (max-width: 767px) {
  .project-nav__links {
    flex-direction: column;
    max-width: none;
    gap: 1rem;
  }
}
.project-nav__links .btn--arrow {
  flex: 1;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}
@media (max-width: 767px) {
  .project-nav__links .btn--arrow {
    width: 100%;
  }
}

@keyframes projectHeroMetaSlide {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}