:root {
  --primary-color: #000088;
  --primary-hover: #4a4aff;
  --background-color: #f9f9f9;
  --container-width: 550px;
  --border-radius: 8px;
  --result-horizontal-padding: 20px;
}

/* 모든 요소에 border-box 적용 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden; /* 가로 스크롤바 제거 */
}

body {
  font-family: "Noto Sans KR", sans-serif;
  background-color: var(--background-color);
}

.navbar {
  background-color: #ffffff;
  padding: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary-color);
}

.navbar > div {
  width: 70%;
  max-width: var(--container-width);
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: center;
}

.navbar img {
  height: 40px;
  width: auto;
}

.navbar h1 {
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  font-size: 1.5rem;
  margin: 0;
}

.container {
  width: 100%;
  /* margin: 20px 0; */
  background: white;
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  overflow-x: auto;
}

#headline {
  width: 100%;
  max-width: 900px;
  padding: 2rem;
  padding-top: 0.5rem;
  background-color: #ffffff;
  margin-bottom: 2rem;
}

#headline h1 {
  text-align: center;
  margin-bottom: 2.3rem;
  margin-top: 1rem;
}

.headline-slider {
  position: relative;
  width: 100%;
  max-width: 950px;
  margin: 0 auto;
  padding: 0 20px;
  overflow: hidden;
}

.headline-cards {
  display: flex;
  /* height: 300px; */
  transition: transform 0.5s ease;
}

.headline-card {
  flex: 0 0 280px;
  height: 250px;
  margin: 0px 10px;
  transition: transform 0.5s ease;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.headline-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.headline-card-content {
  position: absolute;
  text-decoration: none;
  cursor: pointer;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 15px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  z-index: 2;
}

.headline-card-content .press {
  font-size: 0.75rem;
  margin-bottom: 8px;
  color: #fff;
}

.headline-card-content .headline {
  font-size: 0.875rem;
  margin: 0 0 8px 0;
  line-height: 1.4;
  color: #fff;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.headline-card-content .time {
  font-size: 0.75rem;
  color: #cccccc;
}

.slide-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 3;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-button:hover {
  background: rgba(0, 0, 0, 0.8);
}

.slide-button.prev {
  left: 0;
}

.slide-button.next {
  right: 0;
}

/* 버튼 비활성화 스타일 */
.slide-button:disabled {
  background: rgba(0, 0, 0, 0.2);
  cursor: not-allowed;
}

.content-wrapper {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0px;
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  box-sizing: border-box;
}

/* 구독 섹션이 보일 때 그리드 변경 */
.content-wrapper.split-view {
  grid-template-columns: 1fr 1fr;
}

.search-section {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  min-height: 200px; /* 스피너가 보일 수 있도록 최소 높이 설정 */
  overflow-y: hidden; /* 가로 스크롤바 제거 */
}

.search-section h1 {
  text-align: center;
}

/* 구독 섹션이 숨겨져 있을 때 검색 섹션 너비 */
.search-section:only-child {
  grid-column: 1 / -1; /* 전체 너비 사용 */
}

.search-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--result-horizontal-padding);
  box-sizing: border-box;
}

.search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding: 0;
  width: 100%;
  box-sizing: border-box;
}

.search-header h1 {
  margin: 0;
}

.search-input-wrapper {
  width: 100%;
  box-sizing: border-box;
}

#searchInput {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-sizing: border-box;
}

.search-results {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--result-horizontal-padding);
}

#resultsTable {
  width: 100%;
  margin: 20px auto;
  border-collapse: collapse;
}

#resultsTable th,
#resultsTable td {
  padding: 12px 5px;
  border: 1px solid #ddd;
  text-align: center;
  font-size: 0.77rem;
}

#resultsTable td.td_date {
  min-width: 60px;
}

#resultsTable td.td_press {
  min-width: 80px;
}

#resultsTable td.td_title {
  text-align: left;
  padding-left: 20px;
  font-weight: 550;
  font-size: 0.88rem;
}

#resultsTable td.td_title a {
  text-decoration: none;
  color: #000088;
  word-break: keep-all;
}

#resultsTable td.td_title a:hover {
  text-decoration: underline;
}

#resultsTable th {
  background-color: #f5f5f5;
}

.subscribe-button {
  /* position: absolute; */
  /* top: 20px; */
  /* right: 20px; */
  padding: 0.625rem 1.25rem;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  z-index: 1;
}

.subscribe-button:hover {
  background-color: #0056b3;
}

.split-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

#popup {
  display: none;
}

main {
  display: none;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.5s ease;
}

main.loaded {
  opacity: 1;
}

.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 300px;
  gap: 20px;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid #f3f3f3;
  border-top: 5px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid #ddd;
}

.close-button {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  padding: 5px 10px;
  color: #666;
}

.close-button:hover {
  color: #000;
}

/* 폼 스타일 */
.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  font-weight: bold;
  margin-bottom: 5px;
}

.form-group input {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  box-sizing: border-box;
}

.form-group input:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 5px rgba(0, 0, 136, 0.2);
}

.desc {
  font-size: 0.875rem;
  color: #6d6d6d;
  margin: 5px 0;
}

/* 칩 스타일 */
.chip-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.chip {
  display: flex;
  align-items: center;
  padding: 5px 10px;
  background: var(--primary-color);
  color: white;
  border-radius: 20px;
  font-size: 0.875rem;
}

.chip button {
  background: none;
  border: none;
  color: white;
  margin-left: 5px;
  cursor: pointer;
  padding: 0 5px;
  font-size: 1rem;
}

.chip:hover {
  background: var(--primary-hover);
}

.submit-button {
  width: 100%;
  padding: 10px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  margin-top: 20px;
}

.submit-button:hover {
  background-color: var(--primary-hover);
}

.result-count {
  padding: 10px;
  background-color: #f5f5f5;
  text-align: center;
  font-weight: bold;
  color: #333;
}

@media screen and (max-width: 1000px) {
  .content-wrapper.split-view,
  .content-wrapper {
    grid-template-columns: 1fr;
  }

  .search-section,
  .subscribe-section {
    width: 100%;
    margin: 10px auto;
  }
}

@media screen and (max-width: 600px) {
  html {
    font-size: 14px;
  }

  .headline-card-content .headline {
    font-size: 1rem;
  }

  .navbar h1 {
    font-size: 1.2rem;
  }
}

@media screen and (max-width: 500px) {
  #resultsTable td.td_date,
  #resultsTable th.td_date {
    display: none;
  }

  .navbar h1 {
    display: none;
  }

  .navbar img {
    width: 120px;
    height: auto;
  }

  .navbar > div {
    justify-content: center;
  }
}

@media screen and (max-width: 400px) {
  #resultsTable td.td_press,
  #resultsTable th.td_press {
    display: none;
  }
}

/* 모달 스타일 */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.show {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: white;
  padding: 20px;
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 400px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.modal-body {
  text-align: center;
  margin: 20px 0;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.modal-footer {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.modal-button {
  padding: 8px 20px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.modal-button:hover {
  background-color: var(--primary-hover);
}

#modal-spinner {
  width: 30px;
  height: 30px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--primary-color);
}

#searchLoading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
}