/* ===================
   1. Font Face
   =================== */
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* ===================
   2. Reset & Base
   =================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  font-weight: 700;
}

/* ===================
   3. Layout
   =================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-section) 0;
}

/* ===================
   4. Components
   =================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  gap: 8px;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-white);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-dark);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}

.btn--outline-dark:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
}

/* Section Title */
.section__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section__title em {
  font-style: normal;
  color: var(--color-primary);
}

/* ===================
   5. Header
   =================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition), box-shadow var(--transition);
  padding: 16px 0;
}

.site-header--transparent {
  background-color: transparent;
}

.site-header--scrolled {
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.site-header__logo img {
  height: 40px;
  width: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.site-header__menu {
  display: flex;
  gap: var(--spacing-xl);
}

.site-header__menu-item {
  position: relative;
}

.site-header__menu-link {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-white);
  padding: 8px 0;
  transition: color var(--transition);
}

.site-header--scrolled .site-header__menu-link {
  color: var(--color-dark);
}

.site-header__menu-link:hover {
  color: var(--color-primary);
}

/* Dropdown */
.site-header__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 12px 0;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.site-header__menu-item:hover .site-header__dropdown {
  opacity: 1;
  visibility: visible;
}

.site-header__dropdown-link {
  display: block;
  padding: 8px 20px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  transition: background-color var(--transition);
}

.site-header__dropdown-link:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
}

/* Header CTA */
.site-header__cta {
  padding: 10px 24px;
  font-size: var(--font-size-sm);
}

/* Mobile Menu Toggle */
.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.site-header__toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition);
}

.site-header--scrolled .site-header__toggle span {
  background-color: var(--color-dark);
}

/* ===================
   6. Hero Section
   =================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-bg-dark);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 var(--spacing-lg);
}

.hero__title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.hero__title em {
  font-style: normal;
  color: var(--color-primary);
}

.hero__buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===================
   7. Intro Section
   =================== */
.intro {
  text-align: center;
  padding: var(--spacing-section) 0;
  background-color: var(--color-white);
}

.intro__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}

.intro__title em {
  font-style: normal;
  color: var(--color-primary);
}

.intro__desc {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ===================
   8. Testimonials
   =================== */
.testimonials {
  background-color: var(--color-bg-light);
  padding: var(--spacing-section) 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.testimonial-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-card__name {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* ===================
   9. Features
   =================== */
.features {
  padding: var(--spacing-section) 0;
}

.features__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.features__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.feature-item__icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 20px;
  flex-shrink: 0;
}

.feature-item__title {
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: 4px;
}

.feature-item__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.features__image img {
  border-radius: var(--border-radius);
  width: 100%;
}

/* ===================
   10. Gallery
   =================== */
.gallery-section {
  background-color: var(--color-bg-dark);
  padding: var(--spacing-section) 0;
  text-align: center;
}

.gallery-section .section__title {
  color: var(--color-white);
}

.gallery-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.gallery-section__grid img {
  border-radius: var(--border-radius);
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* ===================
   11. Pricing
   =================== */
.pricing {
  padding: var(--spacing-section) 0;
}

.pricing__tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
}

.pricing__tab {
  padding: 10px 24px;
  border-radius: 50px;
  border: 2px solid var(--color-border);
  background: none;
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.pricing__tab--active,
.pricing__tab:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.pricing-card {
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-2xl);
  text-align: center;
  position: relative;
  transition: all var(--transition);
}

.pricing-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 10px 40px rgba(6, 106, 171, 0.1);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

.pricing-card__name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.pricing-card__features {
  margin-bottom: var(--spacing-xl);
}

.pricing-card__features li {
  padding: 8px 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.pricing-card__btn {
  width: 100%;
}

/* ===================
   12. Marquee
   =================== */
.marquee {
  background-color: var(--color-primary);
  padding: var(--spacing-xl) 0;
  overflow: hidden;
}

.marquee__track {
  display: flex;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}

.marquee__text {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-white);
  padding: 0 var(--spacing-2xl);
  text-transform: uppercase;
  letter-spacing: 4px;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===================
   13. FAQ
   =================== */
.faq {
  padding: var(--spacing-section) 0;
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg) 0;
  background: none;
  border: none;
  font-family: var(--font-primary);
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
}

.faq-item__icon {
  font-size: var(--font-size-lg);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

.faq-item--active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item--active .faq-item__answer {
  max-height: 300px;
  padding-bottom: var(--spacing-lg);
}

.faq-item__answer p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===================
   14. Footer
   =================== */
.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.site-footer__logo img {
  height: 36px;
  margin-bottom: var(--spacing-lg);
}

.site-footer__info {
  font-size: var(--font-size-sm);
  line-height: 2;
}

.site-footer__heading {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.site-footer__links li {
  margin-bottom: var(--spacing-xs);
}

.site-footer__links a {
  font-size: var(--font-size-sm);
  transition: color var(--transition);
}

.site-footer__links a:hover {
  color: var(--color-white);
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
}

.site-footer__bottom a {
  color: rgba(255, 255, 255, 0.7);
}

.site-footer__bottom a:hover {
  color: var(--color-white);
}

/* ===================
   15. Page Templates
   =================== */
.page-header {
  background-color: var(--color-bg-dark);
  padding: 120px 0 60px;
  text-align: center;
}

.page-header__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-white);
}

.page-content {
  padding: var(--spacing-section) 0;
}

/* ===================
   16. Responsive
   =================== */
@media (max-width: 1024px) {
  .site-header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--spacing-xl) var(--spacing-xl);
    transition: right var(--transition);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
  }

  .site-header__nav--open {
    right: 0;
  }

  .site-header__menu {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .site-header__menu-link {
    color: var(--color-dark);
    padding: 12px 0;
    display: block;
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .site-header__dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    padding: 0 0 0 var(--spacing-md);
    opacity: 1;
    visibility: visible;
    display: none;
  }

  .site-header__menu-item:hover .site-header__dropdown {
    display: block;
  }

  .site-header__toggle {
    display: flex;
  }

  .site-header__cta {
    width: 100%;
    text-align: center;
    margin-top: var(--spacing-md);
  }

  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features__inner {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card--featured {
    transform: none;
  }

  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 32px;
    --font-size-3xl: 28px;
    --font-size-2xl: 24px;
    --spacing-section: 60px;
  }

  .hero {
    min-height: 80vh;
  }

  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  .gallery-section__grid {
    grid-template-columns: 1fr;
  }

  .gallery-section__grid img {
    height: 250px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===================
   17. Page Header Breadcrumb
   =================== */
.page-header__breadcrumb {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.page-header__breadcrumb a {
  color: rgba(255, 255, 255, 0.6);
}

.page-header__breadcrumb a:hover {
  color: var(--color-white);
}

.page-header__sep {
  margin: 0 8px;
}

.page-header__current {
  color: var(--color-white);
}

/* ===================
   18. Greeting (인사말)
   =================== */
.greeting__inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.greeting__image img {
  width: 100%;
  border-radius: var(--border-radius);
}

.greeting__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-dark);
}

.greeting__content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
  color: var(--color-text-light);
}

/* Vision */
.vision__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.vision__item {
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  text-align: center;
}

.vision__item-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.vision__item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* ===================
   19. History (연혁)
   =================== */
.history__subtitle {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
}

.timeline__year {
  margin-bottom: var(--spacing-2xl);
}

.timeline__year-label {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
}

.timeline__item {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.timeline__month {
  font-weight: 600;
  color: var(--color-dark);
  min-width: 50px;
  flex-shrink: 0;
}

.timeline__text {
  color: var(--color-text-light);
}

/* ===================
   20. Location (오시는 길)
   =================== */
.location__map {
  width: 100%;
  height: 400px;
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-border);
}

.location__map-placeholder {
  color: var(--color-text-light);
}

.location__info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.location__info-item h3 {
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}

.location__info-item p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===================
   21. Service (사업분야)
   =================== */
.service-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.service-section--reverse .service-section__inner {
  direction: rtl;
}

.service-section--reverse .service-section__inner > * {
  direction: ltr;
}

.service-section__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.service-section__content p {
  color: var(--color-text-light);
  line-height: 1.8;
}

.service-section__image img {
  width: 100%;
  border-radius: var(--border-radius);
}

.service-features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.service-features__item {
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
}

.service-features__item h3 {
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.service-features__item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* CTA Section */
.cta-section {
  text-align: center;
  background-color: var(--color-bg-dark);
  padding: var(--spacing-3xl);
  border-radius: var(--border-radius);
}

.cta-section__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-section__desc {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-xl);
}

/* ===================
   22. Products (제품소개)
   =================== */
.products__filter {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
}

.products__filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid var(--color-border);
  background: none;
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.products__filter-btn--active,
.products__filter-btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.product-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
}

.product-card__image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-card__title {
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: center;
}

/* ===================
   23. Contact (문의하기)
   =================== */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.contact__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.contact__desc {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact__detail-item h3 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.contact__detail-item p {
  color: var(--color-text-light);
}

/* ===================
   24. Subpage Responsive
   =================== */
@media (max-width: 1024px) {
  .greeting__inner {
    grid-template-columns: 1fr;
  }

  .greeting__image {
    max-width: 300px;
    margin: 0 auto;
  }

  .vision__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-section__inner {
    grid-template-columns: 1fr;
  }

  .service-section--reverse .service-section__inner {
    direction: ltr;
  }

  .service-features__grid {
    grid-template-columns: 1fr;
  }

  .contact__inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .vision__grid {
    grid-template-columns: 1fr;
  }

  .location__info-grid {
    grid-template-columns: 1fr;
  }

  .products__grid {
    grid-template-columns: 1fr;
  }
}