/* 폰트 정의 */
@font-face {
  font-family: "PartialSansKR-Regular";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_2307-1@1.1/PartialSansKR-Regular.woff2")
    format("woff2");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "GmarketSansMedium";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansMedium.woff")
    format("woff");
  font-weight: normal;
  font-style: normal;
}

/* 기본 리셋 및 설정 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "GmarketSansMedium", "Segoe UI", Tahoma, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f8f9fa;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  overflow-x: hidden;
}

/* 모바일 앱 스타일 래퍼 */
.app-wrapper {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  background: #ffffff;
  position: relative;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

/* 헤더 */
.header {
  background: #ffffff;
  padding: 0.5rem 0;
  text-align: center;
  border-bottom: 1px solid #f0f0f0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: "PartialSansKR-Regular", "Segoe UI", Tahoma, Geneva, Verdana,
    sans-serif;
  font-size: 1.4rem;
  font-weight: normal;
  color: #333;
  margin: 0;
}

/* 메인 콘텐츠 */
.main {
  padding-bottom: 2rem;
}

/* 캐러셀 섹션 */
.carousel-section {
  margin: 16px 0;
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  touch-action: pan-y pinch-zoom; /* 수직 스크롤은 허용하고 수평 스와이프는 캐러셀이 처리 */
  user-select: none; /* 드래그 중 텍스트 선택 방지 */
}

.carousel-wrapper {
  display: flex;
  width: 400%;
  height: 100%;
  transition: transform 0.5s ease;
  will-change: transform; /* GPU 가속을 위한 최적화 */
}

.carousel-slide {
  width: 25%;
  height: 100%;
  position: relative;
  cursor: pointer;
  background: linear-gradient(135deg, #ff6b9d, #c44569);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  user-select: none; /* 드래그 중 텍스트 선택 방지 */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.carousel-slide:nth-child(2) {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.carousel-slide:nth-child(3) {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.carousel-slide:nth-child(4) {
  background: linear-gradient(135deg, #ffecd2, #fcb69f);
}

.slide-content {
  text-align: center;
  color: white;
  padding: 1rem 2rem;
  margin-bottom: 1rem;
}

.slide-emoji {
  font-size: 4rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.slide-title {
  font-size: 1.8rem;
  font-weight: bold;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.slide-subtitle {
  font-size: 1rem;
  opacity: 0.9;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 캐러셀 네비게이션 */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  pointer-events: none;
}

.nav-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  font-size: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  pointer-events: auto;
  opacity: 0;
  backdrop-filter: blur(10px);
}

.carousel-container:hover .nav-btn {
  opacity: 1;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

/* 캐러셀 인디케이터 */
.carousel-indicators {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: white;
  transform: scale(1.2);
}

/* 최신 테스트 섹션 */
.latest-tests {
  margin: 20px 0;
  padding: 0;
}

.section-header {
  padding: 0 20px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 1.3rem;
  font-weight: bold;
  color: #333;
  margin: 0;
}

/* 수평 스크롤 컨테이너 */
.horizontal-scroll-container {
  position: relative;
}

.test-list {
  display: flex;
  gap: 15px;
  padding: 0 20px 0 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.test-list::-webkit-scrollbar {
  display: none;
}

/* 테스트 아이템 */
.test-item {
  flex: 0 0 150px;
  background: white;
  border-radius: 15px;
  padding: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid #f0f0f0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  position: relative;
  height: 200px;
}

.test-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.test-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 15px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.test-emoji {
  font-size: 2.5rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.test-info {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 1rem;
  background: linear-gradient(
    transparent 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.8) 100%
  );
  color: white;
  margin-top: auto;
}

.test-name {
  font-size: 0.9rem;
  font-weight: bold;
  margin-bottom: 0.3rem;
  line-height: 1.3;
}

.test-desc {
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

/* 이미지 배경이 있는 모든 아이템의 텍스트 스타일 */
.test-item[data-test="job"] .test-name,
.test-item[data-test="animal"] .test-name,
.test-item[data-test="color"] .test-name,
.test-item[data-test="character"] .test-name {
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.test-item[data-test="job"] .test-desc,
.test-item[data-test="animal"] .test-desc,
.test-item[data-test="color"] .test-desc,
.test-item[data-test="character"] .test-desc {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

/* 이미지가 있는 일반 아이템들의 배경은 제거 */
.test-item[data-test="animal"] .test-info,
.test-item[data-test="color"] .test-info,
.test-item[data-test="character"] .test-info {
  background: linear-gradient(
    transparent 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.8) 100%
  );
  color: white;
}

.test-stats {
  font-size: 0.75rem;
  color: #999;
}

/* 스크롤 네비게이션 */
.scroll-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 10px;
  pointer-events: none;
}

.scroll-btn {
  background: rgba(0, 0, 0, 0.1);
  border: none;
  color: #333;
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  pointer-events: auto;
  opacity: 0;
  backdrop-filter: blur(10px);
}

.horizontal-scroll-container:hover .scroll-btn {
  opacity: 1;
}

.scroll-btn:hover {
  background: rgba(0, 0, 0, 0.2);
  transform: scale(1.1);
}

.scroll-btn:active {
  transform: scale(0.95);
}

/* 드래그 방지 */
.test-list {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* 중간 배너 광고 */
.middle-ad {
  margin: 2rem 0;
}

.ad-banner {
  margin: 0 20px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 15px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
  position: relative;
  overflow: hidden;
}

.ad-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20px;
  width: 100px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: rotate(15deg);
}

.ad-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.ad-text {
  flex: 1;
  color: white;
}

.ad-label {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 6px;
  border-radius: 10px;
  margin-bottom: 0.3rem;
  display: inline-block;
}

.ad-title {
  font-size: 1rem;
  font-weight: bold;
  margin: 0.3rem 0 0.2rem 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.ad-description {
  font-size: 0.8rem;
  margin: 0;
  opacity: 0.9;
  line-height: 1.3;
}

.ad-button {
  background: white;
  color: #667eea;
  border: none;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
  margin-left: 1rem;
}

.ad-button:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 구글 애즈 푸터 */
.google-ads-footer {
  background: #f8f9fa;
  padding: 1rem 0;
  border-top: 1px solid #e9ecef;
  margin-top: 2rem;
}

#google-ads-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
  min-height: 90px; /* 구글 애즈 배너 높이 */
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 구글 애즈 로딩 중 표시 */
#google-ads-container::before {
  content: "광고 로딩 중...";
  color: #999;
  font-size: 0.8rem;
}

/* 메인 GIF 배너 */
.main-gif-banner {
  margin: 16px 0;
}

.gif-content {
  background: white;
  border-radius: 16px;
  padding: 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.main-gif {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
}

/* 반응형 디자인 */
@media (max-width: 400px) {
  .container {
    padding: 0 15px;
  }

  .logo {
    font-size: 1.6rem;
  }

  .slide-title {
    font-size: 1.5rem;
  }

  .slide-emoji {
    font-size: 3rem;
  }

  .test-item {
    flex: 0 0 130px;
    padding: 0.8rem;
  }

  .test-emoji {
    font-size: 2rem;
  }

  .test-name {
    font-size: 0.85rem;
  }

  .ad-banner {
    margin: 0 15px;
    padding: 0.8rem;
  }

  .ad-content {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }

  .ad-button {
    margin-left: 0;
    width: 100%;
    max-width: 150px;
  }

  #google-ads-container {
    padding: 0 15px;
  }
}

/* 배경 이미지가 있는 슬라이드에 어두운 오버레이 추가 */
.carousel-slide[style*="background-image"] {
  position: relative;
}

.carousel-slide[style*="background-image"]::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 50%,
    rgba(0, 0, 0, 0.2) 70%,
    rgba(0, 0, 0, 0.6) 100%
  );
  z-index: 1;
}

.carousel-slide[style*="background-image"] .slide-content {
  position: relative;
  z-index: 2;
}

/* TMI 섹션 */
.tmi-section {
  margin: 16px 0;
}

.tmi-content {
  background: url("../images/night.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 16px;
  padding: 20px;
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.tmi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.tmi-title {
  font-size: 16px;
  font-weight: bold;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tmi-date-display {
  font-size: 13px;
  opacity: 0.9;
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: 12px;
  font-weight: 500;
}

.tmi-text-container {
  position: relative;
}

.tmi-text {
  font-size: 15px;
  line-height: 1.4;
  margin: 0;
  color: white;
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.tmi-text .loading {
  opacity: 0.7;
  font-style: italic;
}

.tmi-text .error {
  opacity: 0.8;
  font-style: italic;
}

.tmi-content::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.tmi-content::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.1);
  }
}

/* 별자리 운세 배너 */
.horoscope-banner {
  margin: 20px 0;
}

.horoscope-content {
  margin: 0 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 20px;
  padding: 32px 24px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: white;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-sizing: border-box;
}

.horoscope-header {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 16px;
  text-align: right;
}

.horoscope-text {
  flex: 1;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.horoscope-icon {
  font-size: 32px;
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
  50% {
    transform: scale(1.1) rotate(10deg);
    opacity: 0.8;
  }
}

.horoscope-text h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 0 0 4px 0;
}

.horoscope-text p {
  font-size: 14px;
  margin: 0;
  opacity: 0.9;
  line-height: 1.4;
}

.horoscope-button {
  background: transparent;
  border: none;
  color: white;
  padding: 0;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  align-self: flex-end;
  margin-top: 20px;
  margin-right: 0;
  text-align: right;
}

.horoscope-button:hover {
  opacity: 0.8;
  transform: translateX(2px);
}

/* 반응형 디자인 */
@media (max-width: 480px) {
  .horoscope-content {
    min-height: 120px;
    padding: 20px 16px;
    margin: 0 16px;
    justify-content: space-between;
    flex-direction: column;
  }

  .horoscope-header {
    flex-direction: column;
    gap: 8px;
    justify-content: flex-start;
    text-align: right;
    order: 1;
    align-self: flex-end;
  }

  .horoscope-text {
    text-align: right;
  }

  .horoscope-text h3 {
    font-size: 16px;
  }

  .horoscope-text p {
    font-size: 13px;
    line-height: 1.3;
  }

  .horoscope-button {
    align-self: flex-end;
    margin-top: 0;
    order: 2;
    text-align: right;
  }
}

@media (max-width: 400px) {
  .horoscope-content {
    min-height: 100px;
    padding: 16px 12px;
    margin: 0 12px;
    justify-content: space-between;
  }

  .horoscope-header {
    flex-direction: column;
    gap: 8px;
    justify-content: flex-start;
    text-align: right;
    order: 1;
    align-self: flex-end;
  }

  .horoscope-text {
    text-align: right;
  }

  .horoscope-text h3 {
    font-size: 15px;
  }

  .horoscope-text p {
    font-size: 12px;
  }

  .horoscope-button {
    font-size: 13px;
    margin-top: 0;
    align-self: flex-end;
    order: 2;
  }
}

/* 터치 디바이스를 위한 캐러셀 최적화 */
@media (hover: none) and (pointer: coarse) {
  .carousel-container {
    cursor: grab;
  }

  .carousel-container:active {
    cursor: grabbing;
  }

  /* 모바일에서 네비게이션 버튼을 항상 표시 */
  .nav-btn {
    opacity: 0.7;
    background: rgba(0, 0, 0, 0.3);
  }

  .nav-btn:active {
    opacity: 1;
    background: rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
  }
}

/* 터치 최적화를 위한 추가 스타일 */
.carousel-container * {
  -webkit-touch-callout: none; /* iOS Safari에서 길게 누르기 방지 */
  -webkit-tap-highlight-color: transparent; /* 모바일에서 탭 하이라이트 제거 */
}

/* 드래그 중 애니메이션 비활성화 */
.carousel-wrapper.dragging {
  transition: none;
}

/* 드래그 가능 상태 표시 */
.carousel-container.draggable {
  cursor: grab;
}

.carousel-container.dragging {
  cursor: grabbing;
}