@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wght@0,100..9001,100..900&family=Rethink+Sans:ital,wght@0,400..800;1,400..800&display=swap");
* {
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-family: "Rethink Sans", "Noto sans", sans-serif;
  color: black;
  position: relative;
  word-wrap: break-word; }

h1 {
  font-size: 54px;
  font-weight: 800;
  line-height: 110%;
  letter-spacing: 3px;
  margin-top: 60px; }

h2 {
  font-size: 40px;
  font-weight: 700;
  line-height: 120%;
  letter-spacing: 0.8px;
  margin-bottom: 28px; }

h3 {
  font-size: 28px;
  font-weight: 700;
  line-height: 160%;
  letter-spacing: 1.4px;
  margin-bottom: 28px; }

h4 {
  font-size: 20px;
  font-weight: 300;
  line-height: 160%; }

h5 {
  font-size: 16px;
  font-weight: 500;
  line-height: 120%; }

a {
  font-size: 20px;
  font-weight: 300;
  line-height: 120%;
  color: #10A1AF; }

@media (max-width: 540px) {
  h1 {
    font-size: 30px; }
  h2 {
    font-size: 26px; }
  h3 {
    font-size: 24px; }
  a {
    font-size: 18px; } }

body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 20px;
  padding-top: 60px;
  min-height: 100vh; }

nav {
  background-color: #fcfcfc;
  border-bottom: 1px solid #ECECEC;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99;
  width: 100vw; }

.nav_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  max-width: 1440px;
  padding: 10px 64px; }
  .nav_list img {
    display: block; }
  .nav_list menu {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 20px; }
    .nav_list menu a {
      text-decoration: none;
      color: black;
      font-size: 16px;
      font-weight: 400; }
      .nav_list menu a:hover {
        color: #FF5723; }

.container {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 100%;
  max-width: 860px;
  padding: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex; }

.container.center {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center; }

footer {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  padding: 20px; }
  footer h5 {
    max-width: 700px;
    line-height: 160%;
    color: #959595; }

@media (max-width: 540px) {
  .nav_list {
    padding: 10px 24px; } }

h2 {
  text-align: center;
  margin-bottom: 40px; }

.generate-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 12px; }

.input-group {
  position: relative; }

.url-input {
  width: 100%;
  padding: 16px 116px 16px 16px;
  font-size: 18px;
  border: none;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  -webkit-box-shadow: 0 6px 16px 8px rgba(236, 236, 236, 0.7);
  box-shadow: 0 6px 16px 8px rgba(236, 236, 236, 0.7);
  border-radius: 12px; }
  .url-input::-webkit-input-placeholder {
    color: #DFDFDF; }
  .url-input:-ms-input-placeholder {
    color: #DFDFDF; }
  .url-input::-ms-input-placeholder {
    color: #DFDFDF; }
  .url-input::placeholder {
    color: #DFDFDF; }

.paste-btn {
  padding: 4px 8px;
  font-size: 16px;
  color: #959595;
  background-color: white;
  border: 2px solid #ECECEC;
  border-radius: 4px;
  cursor: pointer;
  position: absolute;
  right: 12px;
  top: 11px;
  z-index: 1; }
  .paste-btn:hover {
    color: #757575;
    background-color: #F5F5F5;
    border-color: #DFDFDF; }

.clear-btn {
  cursor: pointer;
  border: none;
  background-color: white;
  position: absolute;
  top: 11px;
  right: 76px;
  z-index: 1;
  border-right: 1px solid #ECECEC; }
  .clear-btn img {
    opacity: 0.6; }
  .clear-btn:hover img {
    opacity: 1; }

.generate-btn {
  height: 55px;
  padding: 10px 20px;
  font-size: 18px;
  background-color: #FF5723;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 4px; }
  .generate-btn:hover {
    background-color: #ff430a;
    -webkit-box-shadow: 0 0 16px rgba(255, 181, 112, 0.7);
    box-shadow: 0 0 16px rgba(255, 181, 112, 0.7); }

.hint-text {
  color: #757575;
  font-weight: 400;
  font-size: 16px;
  padding: 8px 76px 8px 16px;
  margin-top: 12px; }

@media (max-width: 540px) {
  .default h2 {
    margin-bottom: 60px; }
  .generate-group {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column; }
  .hint-text {
    font-size: 14px;
    padding-right: 16px; }
  .generate-btn {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center; } }

.topic-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  text-decoration: none;
  color: #1A1A1A;
  padding: 12px;
  font-weight: 400;
  line-height: 160%;
  border-bottom: 1px solid #B9B9B9;
  -ms-grid-row: 12;
  grid-area: 12px; }
  .topic-link:hover {
    color: #FF5723; }

.go-back {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 8px;
  margin: 80px auto 40px;
  padding: 14px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 18px;
  border: none;
  background-color: #DFDFDF; }
  .go-back:hover {
    background-color: #ECECEC; }
  .go-back span {
    color: #454545; }

.loading-placeholder {
  height: 36px;
  width: 100%;
  background: -webkit-gradient(linear, left top, right top, color-stop(25%, #f0f0f0), color-stop(50%, #e0e0e0), color-stop(75%, #f0f0f0));
  background: -webkit-linear-gradient(left, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background: -o-linear-gradient(left, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  -webkit-animation: shimmer 1.2s infinite;
  animation: shimmer 1.2s infinite;
  border-radius: 4px;
  margin: 20px auto; }
  .loading-placeholder:last-of-type {
    margin-bottom: 180px; }

@-webkit-keyframes shimmer {
  0% {
    background-position: -200% 0; }
  100% {
    background-position: 200% 0; } }

@keyframes shimmer {
  0% {
    background-position: -200% 0; }
  100% {
    background-position: 200% 0; } }

.generate-result {
  display: none; }

.topic-link,
.go-back {
  display: none;
  opacity: 0;
  -webkit-transition: opacity 0.4s ease;
  -o-transition: opacity 0.4s ease;
  transition: opacity 0.4s ease; }

.topic-link.show,
.go-back.show {
  opacity: 1; }

@media (max-width: 540px) {
  .generate-result h2 {
    margin-bottom: 20px; }
  .go-back {
    margin-top: 40px; } }

.database .container {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column; }

.database h2 {
  margin: 60px auto 40px; }

@media (max-width: 540px) {
  .database h2 {
    margin-top: 20px; } }

.filter {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: 20px; }
  .filter h5 {
    color: #B9B9B9;
    margin-right: 4px; }

.dropdown {
  position: relative;
  width: 200px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; }

.dropdown__selected {
  background: white;
  padding: 10px;
  border: 1px solid #2E2E2E;
  border-radius: 4px;
  cursor: pointer;
  position: relative; }
  .dropdown__selected::after {
    content: "▾";
    position: absolute;
    right: 10px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%); }

.dropdown__menu {
  list-style: none;
  padding: 0;
  margin: 0;
  -webkit-box-shadow: 0 12px 20px rgba(117, 117, 117, 0.6);
  box-shadow: 0 12px 20px rgba(117, 117, 117, 0.6);
  border-radius: 4px;
  border-top: none;
  background: white;
  position: absolute;
  width: 100%;
  display: none;
  max-height: 200px;
  overflow-y: auto;
  z-index: 10; }
  .dropdown__menu.active {
    display: block; }

.dropdown__item {
  padding: 10px;
  cursor: pointer;
  -webkit-transition: background 0.2s ease;
  -o-transition: background 0.2s ease;
  transition: background 0.2s ease; }
  .dropdown__item:hover {
    background: #F5F5F5;
    color: #FF5723; }
  .dropdown__item.active {
    background: #454545;
    color: white; }

.news_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 40px 20px; }

.news {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 calc(33.333% - 20px);
  flex: 0 0 calc(33.333% - 20px);
  text-decoration: none; }
  .news h4 {
    line-height: 140%;
    font-size: 18px;
    margin-top: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis; }
  .news:hover img {
    width: 105%;
    height: 105%; }
  .news:hover h4 {
    color: #FF5723; }

@media (max-width: 540px) {
  .news {
    -webkit-box-flex: 100%;
    -ms-flex: 100%;
    flex: 100%; } }

.aspect-box {
  position: relative;
  width: 100%;
  border-radius: 12px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #ccc; }
  .aspect-box img {
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    position: absolute;
    top: 50%;
    left: 50%;
    -o-object-fit: cover;
    object-fit: cover;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%); }