/* ================================================================
   INDEX.PHP - 페이지 전용 스타일
   ================================================================ */

/* ================================================================
   01. HERO SECTION - 메인 비주얼
   ================================================================ */

/* 모바일 기본 스타일 */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #242629;
  padding-top: 80px;
}

.hero__background {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  min-width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  z-index: 1;
}

.hero__student-image {
  display: none;
}

.hero__text {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 50px;
  padding: 0 20px;
  text-align: center;
}

.hero__title-wrapper {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero__title {
  font-size: 32px;
  color: #FFFFFF;
  margin-bottom: 0;
  line-height: 1.2;
  letter-spacing: -0.32px;
  white-space: normal;
}

.hero__title--regular {
  font-weight: 400;
}

.hero__title--bold {
  font-weight: 700;
}

.hero__subtitle {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
  font-weight: 700;
  line-height: 1.4;
  white-space: normal;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
  justify-content: center;
}

.hero__btn {
  width: 100%;
  max-width: 280px;
  height: 50px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  transition: all var(--transition-base);
  text-decoration: none;
}

.hero__btn--outline {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.hero__btn--outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.hero__btn--primary {
  background-color: #37B6B8;
  color: #FFFFFF;
  border: none;
}

.hero__btn--primary:hover {
  background-color: #2D9699;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(55, 182, 184, 0.3);
}

/* 태블릿 */
@media (min-width: 768px) {
  .hero__title {
    font-size: 48px;
    letter-spacing: -0.48px;
  }

  .hero__subtitle {
    font-size: 18px;
  }

  .hero__actions {
    flex-direction: row;
    gap: 20px;
  }

  .hero__btn {
    width: 220px;
    height: 56px;
    font-size: 18px;
  }
}

/* 데스크톱 - Figma 디자인 */
@media (min-width: 1200px) {
  .hero {
    height: 1200px;
    min-height: auto;
    padding-top: 0;
  }

  .hero__background {
    top: 50%;
    transform: translate(-50%, calc(-50% + 39px));
    height: 1200px;
    min-width: 1920px;
  }

  .hero__student-image {
    display: block;
    position: absolute;
    left: 240px;
    bottom: 0;
    width: 743px;
    height: 743px;
    object-fit: cover;
    z-index: 2;
  }

  .hero__text {
    position: absolute;
    top: 50%;
    left: calc(50% + 413.588px);
    transform: translate(-50%, calc(-50% + 29.5px));
    gap: 100px;
    padding: 0;
    text-align: left;
  }

  .hero__title-wrapper {
    gap: 15px;
  }

  .hero__title {
    font-size: 68px;
    letter-spacing: -0.68px;
    white-space: nowrap;
    line-height: 1;
  }

  .hero__subtitle {
    font-size: 22px;
    line-height: 1;
    white-space: nowrap;
  }

  .hero__actions {
    justify-content: flex-start;
  }

  .hero__btn {
    width: 250px;
    height: 64px;
    font-size: 22px;
  }
}

/* 대형 데스크톱 - 좌우 패딩 조정 */
@media (min-width: 1920px) {
  .hero__student-image {
    left: calc((100% - 1920px) / 2 + 240px);
  }

  .hero__text {
    left: calc(50% + (100% - 1920px) / 4 + 413.588px);
  }
}


/* ================================================================
   02. ABOUT SECTION - 시작 배경
   ================================================================ */

.about-section {
  background-color: #F8F9FA;
  padding: 150px 0;
}

.about-section__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 100px;
}

.about-section__header {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
  text-align: center;
}

.about-section__title {
  font-size: 48px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1.2;
  margin: 0;
}

.about-section__subtitle {
  font-size: 36px;
  font-weight: 600;
  color: #3E444C;
  line-height: 1;
  margin: 0;
}

.about-section__cards {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.about-card {
  width: 361px;
  background: #FFFFFF;
  border-radius: 16px;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.about-card__image-wrapper {
  width: 100%;
  aspect-ratio: 400 / 300;
  overflow: hidden;
  background: #FFFFFF;
}

.about-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-card__content {
  padding: 30px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  text-align: center;
}

.about-card__title {
  font-size: 22px;
  font-weight: 700;
  color: #3E444C;
  line-height: 1;
  margin: 0;
}

.about-card__description {
  font-size: 16px;
  font-weight: 400;
  color: #3E444C;
  line-height: 1.3;
  margin: 0;
}

/* About Section - Responsive */
@media (max-width: 1199px) {
  .about-section__cards {
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .about-section {
    padding: 80px 0;
  }

  .about-section__container {
    gap: 60px;
  }

  .about-section__title {
    font-size: 32px;
  }

  .about-section__subtitle {
    font-size: 24px;
  }

  .about-card {
    width: 100%;
    max-width: 400px;
  }
}


/* ================================================================
   03. PHILOSOPHY SECTION - 교육 철학
   ================================================================ */

.philosophy-section {
  background-color: #F8F9FA;
  padding: 150px 0;
}

.philosophy-section__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 60px;
  align-items: center;
}

.philosophy-section__header {
  display: flex;
  flex-direction: column;
  gap: 30px;
  text-align: center;
}

.philosophy-section__title {
  font-size: 36px;
  font-weight: 600;
  color: #3E444C;
  line-height: 1;
  margin: 0;
}

.text-mint {
  color: #37B6B8;
}

.philosophy-section__description {
  font-size: 22px;
  font-weight: 400;
  color: #3E444C;
  line-height: 1;
  margin: 0;
}

.philosophy-section__description strong {
  font-weight: 700;
}

.philosophy-diagram {
  position: relative;
  width: 450px;
  height: 417px;
}

.philosophy-diagram__connection {
  position: absolute;
  left: 100px;
  top: 100px;
  width: 250px;
  height: 216.667px;
  z-index: 1;
}

.philosophy-circle {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 100px;
  background-color: #37B6B8;
  box-shadow: 0px 4px 15px 0px rgba(79, 250, 254, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
  z-index: 2;
}

.philosophy-circle--top {
  left: 125px;
  top: 0;
}

.philosophy-circle--left {
  left: 0;
  top: 217px;
}

.philosophy-circle--right {
  left: 250px;
  top: 217px;
}

/* Philosophy Section - Responsive */
@media (max-width: 767px) {
  .philosophy-section {
    padding: 80px 0;
  }

  .philosophy-section__title {
    font-size: 24px;
  }

  .philosophy-section__description {
    font-size: 16px;
  }

  .philosophy-diagram {
    width: 300px;
    height: 278px;
    transform: scale(0.67);
  }
}


/* ================================================================
   04. LEARNING LOOP SECTION - Plan-Do-Reflect
   ================================================================ */

.learning-loop-section {
  background-color: #F8F9FA;
  padding: 150px 0;
}

.learning-loop-section__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 60px;
  align-items: center;
}

.learning-loop-section__header {
  display: flex;
  flex-direction: column;
  gap: 30px;
  text-align: center;
}

.learning-loop-section__title {
  font-size: 36px;
  font-weight: 600;
  color: #3E444C;
  line-height: 1;
  margin: 0;
}

.learning-loop-section__description {
  font-size: 22px;
  font-weight: 400;
  color: #3E444C;
  line-height: 1;
  margin: 0;
}

.learning-loop-section__description strong {
  font-weight: 700;
}

.learning-loop-cards {
  display: flex;
  align-items: center;
  gap: 45px;
  flex-wrap: wrap;
  justify-content: center;
}

.loop-card {
  width: 220px;
  height: 300px;
  background: #FFFFFF;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 25px;
  padding: 40px 0;
}

.loop-card__icon {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.loop-card__title {
  font-size: 22px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1;
  text-align: center;
  margin: 0;
}

.loop-card__description {
  font-size: 16px;
  font-weight: 400;
  color: #3E444C;
  line-height: 1.3;
  text-align: center;
  margin: 0;
}

.loop-arrow {
  width: 29.6px;
  height: 15.232px;
  object-fit: contain;
}

/* Learning Loop Section - Responsive */
@media (max-width: 767px) {
  .learning-loop-section {
    padding: 80px 0;
  }

  .learning-loop-section__title {
    font-size: 24px;
  }

  .learning-loop-section__description {
    font-size: 16px;
  }

  .learning-loop-cards {
    flex-direction: column;
    gap: 30px;
  }

  .loop-arrow {
    transform: rotate(90deg);
  }

  .loop-card {
    width: 100%;
    max-width: 300px;
  }
}


/* ================================================================
   05. PROBLEMS & SOLUTIONS SECTION - 문제점과 해결책
   ================================================================ */

.problems-section {
  background-color: #FFFFFF;
  padding: 150px 0;
}

.problems-section__container {
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 100px;
}

.problems-section__header {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
  text-align: center;
}

.problems-section__title {
  font-size: 48px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1.2;
  margin: 0;
}

.problems-section__subtitle {
  font-size: 36px;
  font-weight: 600;
  color: #3E444C;
  line-height: 1;
  margin: 0;
}

.problems-section__grid {
  display: flex;
  flex-direction: column;
  gap: 100px;
  align-items: center;
}

.problems-section__row {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.solution-pair {
  width: 371.75px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.solution-problem {
  width: 365px;
  background: #FFFFFF;
  border: 1px solid #D9D9D9;
  border-radius: 16px;
  padding: 30px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.solution-problem__title {
  font-size: 18px;
  font-weight: 500;
  color: #1A214D;
  line-height: 1;
  margin: 0;
}

.solution-problem__desc {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 1.3;
  margin: 0;
}

.solution-arrow {
  width: 9.75px;
  height: 78px;
  object-fit: contain;
  margin: 0;
}

.solution-answer {
  width: 365px;
  background: linear-gradient(122deg, rgba(79, 250, 254, 0.12) 0%, rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid #4FFAFE;
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.solution-answer__title {
  font-size: 22px;
  font-weight: 700;
  color: #37B6B8;
  line-height: 1;
  margin: 0;
}

.solution-answer__desc {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 1.3;
  margin: 0;
}

/* Problems Section - Responsive */
@media (max-width: 767px) {
  .problems-section {
    padding: 80px 0;
  }

  .problems-section__container {
    gap: 60px;
  }

  .problems-section__title {
    font-size: 32px;
  }

  .problems-section__subtitle {
    font-size: 24px;
  }

  .solution-pair {
    width: 100%;
    max-width: 400px;
  }

  .solution-problem,
  .solution-answer {
    width: 100%;
  }
}



/* ================================================================
   06. FEATURES SECTION - 핵심 기능 (탭 UI)
   ================================================================ */

.features-section {
  background-color: #D9D9D9;
  padding: 150px 0;
}

.features-section__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 100px;
}

.features-section__header {
  text-align: center;
}

.features-section__title {
  font-size: 48px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1.2;
  margin: 0;
}

.features-tabs {
  display: flex;
  flex-direction: column;
  gap: 60px;
  align-items: center;
}

.features-tabs__header {
  display: flex;
  gap: 15px;
  align-items: center;
}

.features-tab__btn {
  padding: 10px 30px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.3;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background: transparent;
}

.features-tab__btn {
  border: 1px solid #3E444C;
  color: #3E444C;
}

.features-tab__btn--active {
  background-color: #1A214D;
  color: #FFFFFF;
  border: none;
}

.features-tab__btn:hover:not(.features-tab__btn--active) {
  background-color: rgba(26, 33, 77, 0.1);
}

.features-tabs__content {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  padding: 0 40px;
  display: none;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  justify-content: center;
}

.features-tabs__content--active {
  display: flex;
}

.feature-card {
  width: 200px;
  height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 40px 0;
}

.feature-card__icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.feature-card__title {
  font-size: 22px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1;
  text-align: center;
  margin: 0;
}

.feature-card__desc {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 1.3;
  text-align: center;
  margin: 0;
}

.feature-divider {
  width: 0;
  height: 30px;
  object-fit: contain;
}

/* Features Section - Responsive */
@media (max-width: 767px) {
  .features-section {
    padding: 80px 0;
  }

  .features-section__container {
    gap: 60px;
  }

  .features-section__title {
    font-size: 32px;
  }

  .features-tabs__content {
    flex-direction: column;
    gap: 0;
  }

  .feature-divider {
    display: none;
  }

  .feature-card {
    width: 100%;
    max-width: 300px;
  }
}


/* ================================================================
   07. DATA SECTION - 데이터 증명 (Metrics + Impact + Revenue)
   ================================================================ */

.data-section {
  background-color: #3E444C;
  padding: 150px 0;
}

.data-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
}

.data-section__header {
  text-align: center;
  margin-bottom: 80px;
}

.data-section__title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.3;
  color: #FFFFFF;
  margin-bottom: 30px;
}

.data-section__subtitle {
  font-size: 24px;
  font-weight: 600;
  color: #4FFAFE;
  margin-bottom: 0;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 830px;
  margin: 0 auto 150px;
}

.metric-box {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 50px 40px;
  text-align: center;
  box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.15);
}

.metric-box__value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 30px;
  min-height: 80px;
}

.metric-box__number {
  font-size: 80px;
  font-weight: 700;
  color: #37B6B8;
  line-height: 1;
}

.metric-box__unit {
  font-size: 40px;
  font-weight: 700;
  color: #37B6B8;
  margin-left: 8px;
}

.metric-box__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
}

.metric-box__icon-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.metric-box__badge {
  background-color: #4FFAFE;
  color: #1A214D;
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 20px;
}

.metric-box__title {
  font-size: 28px;
  font-weight: 700;
  color: #3E444C;
  margin-bottom: 12px;
}

.metric-box__subtitle {
  font-size: 16px;
  color: #8B92A0;
  font-weight: 600;
  margin-bottom: 20px;
}

.metric-box__description {
  font-size: 16px;
  color: #5F6673;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Impact Section */
.impact-section {
  margin-bottom: 120px;
}

.impact-section__title {
  font-size: 40px;
  font-weight: 700;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 60px;
  line-height: 1.4;
}

.impact-section__highlight {
  color: #4FFAFE;
}

.impact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.impact-card {
  background-color: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.15);
}

.impact-card__image {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.impact-card__content {
  padding: 40px;
}

.impact-card__title {
  font-size: 28px;
  font-weight: 700;
  color: #3E444C;
  margin-bottom: 24px;
}

.impact-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.impact-card__list li {
  font-size: 18px;
  color: #5F6673;
  line-height: 1.8;
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
}

.impact-card__list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #37B6B8;
  font-weight: 700;
  font-size: 24px;
}

/* Revenue Section */
.revenue-section {
  max-width: 800px;
  margin: 0 auto;
}

.revenue-section__title {
  font-size: 32px;
  font-weight: 700;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 60px;
  line-height: 1.4;
}

.revenue-chart {
  position: relative;
  width: 330px;
  height: 340px;
  margin: 0 auto;
}

.revenue-chart__baseline {
  position: absolute;
  left: 0;
  top: 253px;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.3);
}

.revenue-chart__column {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.revenue-chart__column--before {
  left: 22px;
  top: 152px;
}

.revenue-chart__column--after {
  left: 154px;
  top: 0;
}

.revenue-chart__column--before .revenue-chart__bar {
  width: 80px;
  height: 100px;
  background-color: #D9D9D9;
  border-radius: 10px 10px 0 0;
  position: relative;
}

.revenue-chart__column--after .revenue-chart__bar {
  width: 140px;
  height: 252px;
  background-color: #4FFAFE;
  border-radius: 16px 16px 0 0;
  box-shadow: 0px 4px 15px 0px rgba(79, 250, 254, 0.3);
  position: relative;
}

.revenue-chart__value {
  position: absolute;
  bottom: 33px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 18px;
  font-weight: 500;
  color: #1A214D;
  white-space: nowrap;
  line-height: 1;
}

.revenue-chart__column--before .revenue-chart__label {
  font-size: 18px;
  font-weight: 500;
  color: #FFFFFF;
  text-align: center;
  white-space: nowrap;
  line-height: 1;
}

.revenue-chart__column--after .revenue-chart__label {
  font-size: 22px;
  font-weight: 700;
  color: #FFFFFF;
  text-align: center;
  white-space: nowrap;
  line-height: 1;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .data-section {
    padding: 80px 0;
  }

  .data-section__container {
    padding: 0 20px;
  }

  .data-section__title {
    font-size: 28px;
  }

  .data-section__subtitle {
    font-size: 18px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 80px;
  }

  .metric-box {
    padding: 30px 20px;
  }

  .metric-box__number {
    font-size: 60px;
  }

  .metric-box__unit {
    font-size: 30px;
  }

  .metric-box__title {
    font-size: 22px;
  }

  .impact-section__title {
    font-size: 24px;
    margin-bottom: 40px;
  }

  .impact-cards {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .impact-card__image {
    height: 200px;
  }

  .impact-card__content {
    padding: 30px 20px;
  }

  .impact-card__title {
    font-size: 22px;
  }

  .impact-card__list li {
    font-size: 16px;
  }

  .revenue-section__title {
    font-size: 20px;
    margin-bottom: 40px;
  }

  .revenue-chart {
    width: 250px;
    height: 260px;
  }

  .revenue-chart__baseline {
    top: 193px;
  }

  .revenue-chart__column--before {
    left: 17px;
    top: 116px;
  }

  .revenue-chart__column--after {
    left: 117px;
    top: 0;
  }

  .revenue-chart__column--before .revenue-chart__bar {
    width: 60px;
    height: 76px;
    border-radius: 8px 8px 0 0;
  }

  .revenue-chart__column--after .revenue-chart__bar {
    width: 106px;
    height: 193px;
    border-radius: 12px 12px 0 0;
  }

  .revenue-chart__value {
    font-size: 14px;
    bottom: 25px;
  }

  .revenue-chart__column--before .revenue-chart__label {
    font-size: 14px;
  }

  .revenue-chart__column--after .revenue-chart__label {
    font-size: 16px;
  }
}


/* ================================================================
   08. PROCESS SECTION - 서비스 이용 단계
   ================================================================ */

.process-section {
  background-color: #FFFFFF;
  padding: 150px 0;
}

.process-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
}

.process-section__header {
  text-align: center;
  margin-bottom: 100px;
}

.process-section__title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  color: #1A214D;
  margin-bottom: 30px;
}

.process-section__subtitle {
  font-size: 36px;
  font-weight: 600;
  color: #37B6B8;
  line-height: 1;
  margin-bottom: 0;
}

.process-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 45px;
  max-width: 1140px;
  margin: 0 auto;
}

.process-step {
  width: 300px;
  background-color: #FFFFFF;
  border: 1px solid #D9D9D9;
  border-radius: 16px;
  padding: 50px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.process-step__icon {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.process-step__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.process-step__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.process-step__number {
  font-size: 18px;
  font-weight: 500;
  color: #1A214D;
  line-height: 1;
  margin-bottom: 0;
}

.process-step__name {
  font-size: 22px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1;
  margin-bottom: 0;
}

.process-step__description {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 1.3;
  margin-bottom: 0;
}

.process-arrow {
  width: 29.6px;
  height: 15.232px;
  flex-shrink: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .process-section {
    padding: 80px 0;
  }

  .process-section__container {
    padding: 0 20px;
  }

  .process-section__header {
    margin-bottom: 60px;
  }

  .process-section__title {
    font-size: 28px;
  }

  .process-section__subtitle {
    font-size: 24px;
  }

  .process-steps {
    flex-direction: column;
    gap: 30px;
  }

  .process-step {
    width: 100%;
    max-width: 300px;
  }

  .process-arrow {
    transform: rotate(90deg);
  }
}


/* ================================================================
   09. PRICING SECTION - 패키지 안내
   ================================================================ */

.pricing-section {
  background-color: #FFFFFF;
  padding: 150px 0;
}

.pricing-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
}

.pricing-section__title {
  font-size: 36px;
  font-weight: 600;
  color: #37B6B8;
  text-align: center;
  line-height: 1;
  margin-bottom: 60px;
}

.pricing-cards {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  max-width: 880px;
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  width: 260px;
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  margin-top: 18px;
}

.pricing-card--pilot {
  border: 1px solid #2BA8FB;
}

.pricing-card--basic {
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
  background: linear-gradient(151deg, #4FFAFE 29.95%, #0CD7EF 76.39%);
}

.pricing-card--premium {
  border: 1px solid #6666FF;
}

.pricing-card__badge {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #1A214D;
  color: #FFFFFF;
  padding: 5px 20px;
  border-radius: 100px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
}

.pricing-card__badge--hidden {
  opacity: 0;
}

.pricing-card__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  width: 100%;
}

.pricing-card__name {
  font-size: 26px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1;
  margin-bottom: 0;
}

.pricing-card--pilot .pricing-card__name,
.pricing-card--premium .pricing-card__name {
  color: #1A214D;
}

.pricing-card__subtitle {
  font-size: 18px;
  font-weight: 500;
  color: #3E444C;
  line-height: 1;
  margin-bottom: 0;
}

.pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 100%;
}

.pricing-card__features li {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.3;
  color: #3E444C;
  padding-left: 24px;
  position: relative;
}

.pricing-card--pilot .pricing-card__features li::before,
.pricing-card--premium .pricing-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #37B6B8;
  font-weight: 700;
  font-size: 16px;
}

.pricing-card--basic .pricing-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #3E444C;
  font-weight: 700;
  font-size: 16px;
}

.pricing-card--basic .pricing-card__features li {
  color: #1A214D;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .pricing-section {
    padding: 80px 0;
  }

  .pricing-section__container {
    padding: 0 20px;
  }

  .pricing-section__title {
    font-size: 24px;
    margin-bottom: 40px;
  }

  .pricing-cards {
    flex-direction: column;
    gap: 40px;
  }

  .pricing-card {
    width: 100%;
    max-width: 300px;
  }
}


/* ================================================================
   10. CONTACT SECTION - 문의 폼
   ================================================================ */

.contact-section {
  background: linear-gradient(164.63deg, #4FFAFE 7.01%, #2BA8FB 82.58%);
  padding: 150px 0;
}

.contact-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 100px;
}

.contact-section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  text-align: center;
}

.contact-section__title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  color: #1A214D;
  margin-bottom: 0;
}

.contact-section__description {
  font-size: 17.6px;
  font-weight: 350;
  line-height: 1.8;
  color: #1A214D;
  margin-bottom: 0;
}

.contact-form {
  width: 500px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-form__inputs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 15px;
}

.contact-form__input {
  width: 100%;
  height: 45px;
  padding: 12px 16px;
  background-color: #FFFFFF;
  border: none;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 1.3;
}

.contact-form__input::placeholder {
  color: #666666;
}

.contact-form__button {
  width: 100%;
  height: 61.6px;
  background-color: #1A214D;
  color: #FFFFFF;
  border: none;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition: all 0.3s ease;
}

.contact-form__button:hover {
  background-color: #2a3155;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 33, 77, 0.3);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .contact-section {
    padding: 80px 0;
  }

  .contact-section__container {
    padding: 0 20px;
    gap: 60px;
  }

  .contact-section__title {
    font-size: 28px;
  }

  .contact-section__description {
    font-size: 14px;
  }

  .contact-form {
    width: 100%;
    max-width: 500px;
  }

  .contact-form__inputs {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 1fr);
  }

  .contact-form__input {
    height: 50px;
  }

  .contact-form__button {
    height: 56px;
    font-size: 16px;
  }
}