/* ========================================
   사주 심리검사 스타일
   ======================================== */

:root {
  --saju-primary: #1a1a2e;
  --saju-secondary: #16213e;
  --saju-accent: #e94560;
  --saju-gold: #D4AF37;
  --saju-wood: #22c55e;
  --saju-fire: #ef4444;
  --saju-earth: #eab308;
  --saju-metal: #64748b;
  --saju-water: #3b82f6;
  --saju-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

/* Body 스타일 */
.saju-body {
  background: var(--saju-gradient) !important;
  background-attachment: fixed !important;
  min-height: 100vh;
}

/* 메인 컨테이너 */
.saju-main {
  padding-top: 0;
}

/* ========================================
   히어로 슬라이더
   ======================================== */
.saju-hero-slider {
  width: 100%;
  height: 60vh;
  min-height: 500px;
  position: relative;
}

.saju-hero-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.saju-hero-slide__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1;
}

.saju-hero-slide__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.saju-hero-slide__stars {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  letter-spacing: 1rem;
  color: var(--saju-gold);
  animation: starsFloat 3s ease-in-out infinite;
}

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

.saju-hero-slide__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  line-height: 1.3;
}

.saju-hero-slide__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}

/* 페이지네이션 */
.saju-hero-pagination {
  position: absolute;
  bottom: 2rem !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
}

.saju-hero-pagination .swiper-pagination-bullet {
  width: 50px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  opacity: 1;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.saju-hero-pagination .swiper-pagination-bullet:hover {
  background: rgba(255, 255, 255, 0.5);
}

.saju-hero-pagination .swiper-pagination-bullet-active {
  background: rgba(212, 175, 55, 0.4);
}

.saju-hero-pagination .swiper-pagination-bullet-active .saju-pagination-progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: linear-gradient(90deg, #D4AF37, #F4D03F);
  border-radius: 2px;
  animation: progressBar 3s linear forwards;
}

@keyframes progressBar {
  from { width: 0%; }
  to { width: 100%; }
}

/* 반응형 */
@media (max-width: 768px) {
  .saju-hero-slider {
    height: 50vh;
    min-height: 400px;
  }
  
  .saju-hero-slide__stars {
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
  }
  
  .saju-hero-pagination .swiper-pagination-bullet {
    width: 35px;
    height: 3px;
  }
}

/* ========================================
   기존 히어로 섹션 (백업)
   ======================================== */
.saju-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  overflow: hidden;
}

.saju-hero__bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(233, 69, 96, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(15, 52, 96, 0.3) 0%, transparent 70%);
  animation: bgPulse 10s ease-in-out infinite;
}

@keyframes bgPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.saju-hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.saju-hero__stars {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  letter-spacing: 1rem;
}

.saju-hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, #fff 0%, var(--saju-gold) 50%, #fff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: titleShimmer 4s ease-in-out infinite;
}

@keyframes titleShimmer {
  0% { background-position: 0% center; }
  50% { background-position: 200% center; }
  100% { background-position: 0% center; }
}

.saju-hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--saju-gold);
  margin-bottom: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.saju-hero__description {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
}

/* ========================================
   폼 섹션 - 베이지/갈색 테마
   ======================================== */
.saju-form-section {
  padding: 3rem 2rem 5rem;
  background: linear-gradient(180deg, rgba(245, 241, 232, 0.3) 0%, rgba(245, 241, 232, 0.8) 100%);
}

.saju-form-container {
  max-width: 650px;
  margin: 0 auto;
  background: linear-gradient(135deg, #4a3728 0%, #3d2e22 50%, #4a3728 100%);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 
    0 20px 40px rgba(45, 30, 20, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  animation: formFadeIn 0.8s ease-out;
  position: relative;
  overflow: hidden;
}

.saju-form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #8c683b, #a67c52, #8c683b);
}

@keyframes formFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.saju-form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.saju-form-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 0.75rem;
  animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.saju-form-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.saju-form-header p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

/* 폼 그룹 */
.saju-form__group {
  margin-bottom: 1.75rem;
}

.saju-form__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.saju-form__label-icon {
  font-size: 1.1rem;
}

/* 날짜 입력 */
.saju-form__date-inputs {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 0.75rem;
}

.saju-form__input-wrapper {
  position: relative;
}

.saju-form__input-wrapper input,
.saju-form__input-wrapper select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.95);
  color: #402c1a;
}

.saju-form__input-wrapper input:focus,
.saju-form__input-wrapper select:focus {
  outline: none;
  border-color: #8c683b;
  box-shadow: 0 0 0 3px rgba(140, 104, 59, 0.3);
}

.saju-form__input-wrapper input::placeholder {
  color: #a09080;
}

.saju-form__input-suffix {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #8c683b;
  font-size: 0.85rem;
  pointer-events: none;
}

/* 셀렉트 */
.saju-form__select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.95);
  color: #402c1a;
  cursor: pointer;
}

.saju-form__select:focus {
  outline: none;
  border-color: #8c683b;
  box-shadow: 0 0 0 3px rgba(140, 104, 59, 0.3);
}

/* 라디오 버튼 */
.saju-form__radio-group {
  display: flex;
  gap: 1rem;
}

.saju-form__radio {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  padding: 0.9rem 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  transition: all 0.3s ease;
  flex: 1;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
}

.saju-form__radio:hover {
  border-color: #8c683b;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 4px 12px rgba(140, 104, 59, 0.2);
}

.saju-form__radio input {
  display: none;
}

.saju-form__radio-custom {
  width: 18px;
  height: 18px;
  border: 2px solid #8c683b;
  border-radius: 50%;
  position: relative;
  transition: all 0.3s ease;
}

.saju-form__radio input:checked + .saju-form__radio-custom {
  border-color: #8c683b;
  background: #8c683b;
}

.saju-form__radio input:checked + .saju-form__radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
}

.saju-form__radio input:checked ~ .saju-form__radio-text {
  color: #402c1a;
  font-weight: 700;
}

.saju-form__radio-text {
  font-size: 0.95rem;
  color: #6b5230;
  transition: all 0.3s ease;
  font-weight: 500;
}

/* 제출 버튼 */
.saju-form__submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2rem;
  background: linear-gradient(135deg, #a67c52 0%, #c9a66b 50%, #a67c52 100%);
  background-size: 200% auto;
  border: none;
  border-radius: 12px;
  color: #2d1e14;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.4s ease;
  margin-top: 1.5rem;
  box-shadow: 0 6px 20px rgba(140, 104, 59, 0.4);
  position: relative;
  overflow: hidden;
}

.saju-form__submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.5s ease;
}

.saju-form__submit:hover::before {
  left: 100%;
}

.saju-form__submit:hover {
  background-position: right center;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(140, 104, 59, 0.5);
}

.saju-form__submit-icon {
  font-size: 1.3rem;
  animation: yinyang 4s linear infinite;
}

@keyframes yinyang {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.saju-form__submit-arrow {
  transition: transform 0.3s ease;
}

.saju-form__submit:hover .saju-form__submit-arrow {
  transform: translateX(5px);
}

/* ========================================
   결과 섹션 - 베이지/갈색 테마
   ======================================== */
.saju-result-section {
  padding: 3rem 2rem 5rem;
  background: linear-gradient(180deg, rgba(245, 241, 232, 0.5) 0%, rgba(245, 241, 232, 0.9) 100%);
}

.saju-result-container {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 
    0 15px 40px rgba(64, 44, 26, 0.15),
    0 0 0 1px rgba(140, 104, 59, 0.1);
  animation: resultFadeIn 0.8s ease-out;
}

@keyframes resultFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.saju-result-header {
  text-align: center;
  margin-bottom: 2rem;
}

.saju-result-stars {
  font-size: 1.25rem;
  letter-spacing: 0.5rem;
  margin-bottom: 0.75rem;
  color: #8c683b;
}

.saju-result-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #402c1a;
}

/* 사주 팔자 4주 카드 */
.saju-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.pillar {
  background: linear-gradient(135deg, #f8f6f1 0%, #f5f1e8 100%);
  padding: 1.25rem 1rem;
  border-radius: 14px;
  text-align: center;
  border: 1px solid rgba(140, 104, 59, 0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.pillar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #8c683b, #D4AF37, #8c683b);
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(64, 44, 26, 0.12);
  border-color: #8c683b;
}

.pillar-title {
  font-weight: 700;
  color: #6b5230;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.pillar-content {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: #402c1a;
}

.pillar-content small {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 0.5rem;
  color: #8c683b;
}

/* 해석 영역 */
.interpretation {
  background: linear-gradient(135deg, #f8f6f1 0%, #f5f1e8 100%);
  padding: 1.75rem;
  border-radius: 14px;
  margin-top: 2rem;
  border-left: 4px solid #8c683b;
}

.interpretation h3 {
  color: #402c1a;
  margin-bottom: 1rem;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
}

.interpretation p {
  color: #6b5230;
  margin-bottom: 0.9rem;
  line-height: 1.75;
  font-size: 0.95rem;
}

.interpretation p:last-child {
  margin-bottom: 0;
}

.interpretation em {
  display: block;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(140, 104, 59, 0.15);
  font-size: 0.85rem;
  color: #8c683b;
}

/* ========================================
   푸터
   ======================================== */
.saju-footer {
  text-align: center;
  padding: 3rem 2rem;
  font-size: 0.9rem;
  color: rgba(64, 44, 26, 0.7);
  background: rgba(245, 241, 232, 0.95);
  border-top: 1px solid rgba(64, 44, 26, 0.1);
  margin-top: 0;
}

.saju-footer p {
  margin: 0.5rem 0;
}

.saju-footer small {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  opacity: 0.8;
}

/* ========================================
   반응형
   ======================================== */
@media (max-width: 768px) {
  .saju-form-container {
    padding: 2rem 1.5rem;
    margin: 0 1rem;
  }
  
  .saju-form__date-inputs {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .saju-form__radio-group {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .saju-pillars {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .saju-result-container {
    padding: 2rem 1.5rem;
    margin: 0 1rem;
  }
}

@media (max-width: 480px) {
  .saju-hero {
    padding: 3rem 1.5rem;
    min-height: 40vh;
  }
  
  .saju-hero__stars {
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
  }
  
  .saju-pillars {
    grid-template-columns: 1fr 1fr;
  }
  
  .pillar {
    padding: 1rem 0.75rem;
  }
  
  .pillar-content {
    font-size: 1.5rem;
  }
  
  .interpretation {
    padding: 1.5rem;
  }
}

/* ========================================
   메뉴 버튼 스타일
   ======================================== */
.main-nav__saju {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: #fff !important;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  box-shadow: 0 4px 15px rgba(26, 26, 46, 0.3), inset 0 2px 0 rgba(255, 255, 255, 0.1);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.main-nav__saju:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 26, 46, 0.5), inset 0 2px 0 rgba(255, 255, 255, 0.15);
  background: linear-gradient(135deg, #232342 0%, #1e2a4a 50%, #143a70 100%);
  border-color: var(--saju-gold);
}

.main-nav__saju.is-active {
  background: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #1a1a2e 100%);
  border-color: var(--saju-gold);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}