* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: sans-serif;
  background: #93c6bc;
  color: #9b7647;
  margin: 0;
  padding: 0 10px;
}
strong {
  color: #a7132c;
}
img {
  vertical-align: middle;
}
img.girl {
  display: block;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1000px;
}
.logo-container {
  padding: 500px 0 50px 0;
  position: relative;
  z-index: 100;
}
img.logo {
  width: 50%;
  max-width: 400px;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 0 10px #00000088);
}
.stars {
  position: fixed;
  width: 100%;
  height: 500px;
}
.time-table {
  display: grid;
  width: 100%;
  margin-bottom: 30px;
  font-size: 25px;
  grid-template-columns: 250px 1fr max-content;
  gap: 15px 10px;
  grid-gap: 15px 10px;
}
@media screen and (max-width: 900px) {
  .time-table {
    grid-template-columns: 100%;
  }
  .time-table > div {
    grid-column: span 1 !important;
    text-align: center;
  }
}
.time-table .lg {
  font-size: 30px;
}
.time-table .heading {
  grid-column: span 3;
  background: #ffffff33;
  padding: 10px;
  font-weight: bolder;
}
.time-table .time {
  align-self: center;
}
.time-table .name {
  font-weight: bolder;
}
.time-table .name img {
  width: 100px;
  margin-right: 10px;
  border-radius: 18px;
}
.time-table .name img.lg {
  width: 140px;
}
.time-table .link {
  align-self: center;
}
.intro {
  position: relative;
  z-index: 1;
  margin: 30px auto;
  padding: 10px;
  text-align: center;
  border-radius: 30px;
  max-width: 1000px;
  background-color: #61ac9d;
  box-shadow: 0 0 25px #1f3b35;
  color: white;
  font-weight: bolder;
}
dl dd {
  padding-left: 3em;
}
dl.abstract {
  font-size: 120%;
  display: grid;
  gap: 10px;
  margin: 0;
  grid-template-columns: auto auto;
  justify-content: center;
}
dl.abstract dt {
  font-weight: bold;
  background: linear-gradient(to bottom, #427e72, #2b86c5);
  color: white;
  border-radius: 5px;
  text-align: center;
  align-self: center;
}
dl.abstract dt,
dl.abstract dd {
  margin: 0;
  padding: 10px;
}
ul.corners {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  padding: 0;
  gap: 15px;
}
ul.corners li {
  font-size: 120%;
  padding: 50px 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  background-image: url('/2022/img/2022-guruguru.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: 50% 50%;
  list-style-type: none;
  text-shadow: 0 0 5px white;
}
.casts .main {
  max-width: 500px;
  margin: 0 auto;
}
.casts .sub {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: space-around;
}
.casts .sub > div {
  flex: 300px 1 1;
  max-width: 400px;
}
.casts .role {
  font-size: 90%;
  text-align: center;
  margin-top: 30px;
}
.casts .name {
  font-weight: bolder;
  font-size: 180%;
  margin-bottom: 10px;
  line-height: 1;
  text-align: center;
}
.casts img.face {
  border-radius: 10%;
  display: block;
  box-shadow: 0 0 15px gray;
  width: 160px;
  height: 160px;
  margin: 15px auto;
}
.casts img.face.lg {
  width: 100%;
  max-width: 350px;
  height: auto;
}
.casts .comment {
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 1em;
  border: 4px double white;
  border-radius: 10px;
}
.casts .desc {
  padding: 0.5em;
}
.container.section {
  max-width: 1000px;
  margin: 0 auto;
  margin-bottom: 100px;
  color: #444444;
  padding: 0 15px 20px 15px;
  background: #90c9bdaa;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  box-shadow: 0 0 25px #1f3b35;
}
.container.section h2 {
  position: sticky;
  z-index: 100;
  font-weight: bold;
  margin: 0 -15px 60px -15px;
  padding: 20px 30px;
  top: 0;
  background: #549f90;
  color: white;
  font-size: 25px;
}
.container.section h2::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  height: 15px;
  width: 100%;
  background: linear-gradient(to bottom, #549f90, transparent);
  z-index: 200;
}
.important-attention .panel-heading {
  font-weight: bold;
}
.important-attention .panel img.illust {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}
.lead {
  clear: both;
  font-weight: bolder;
}
#banners {
  font-weight: bold;
  text-align: center;
  text-shadow: 2px 2px 2px black;
}
#banners #countdown {
  background-color: #45143c;
  font-size: 30px;
}
#banners .event-title {
  font-size: 30px;
  font-family: 'Fontdiner Swanky', sans-serif;
}
#banners #ticket-onsale {
  background-color: #283307;
  font-size: 30px;
}
#banners #ticket-onsale a {
  color: white;
}
#social {
  position: relative;
  z-index: 1;
  padding: 20px;
  margin: 0;
  list-style-type: none;
  display: flex;
  justify-content: center;
  gap: 5px;
}
.twitter-widgets {
  display: flex;
  justify-content: space-around;
  gap: 10px;
  flex-wrap: wrap;
}
.twitter-widgets > div {
  flex: 400px 1 0;
}
.twitter-widgets .name {
  font-weight: bold;
}
address {
  font-weight: bold;
  font-style: normal;
  text-align: center;
  margin-top: 3em;
  margin-bottom: 10em;
}
.corner-form dl.fields {
  display: grid;
  gap: 15px 10px;
  grid-template-columns: auto 1fr;
}
.corner-form dl.fields dt {
  font-weight: bold;
}
.corner-form dl.fields dd {
  padding: 0;
}
.corner-form input,
.corner-form select {
  width: 100%;
  max-width: 500px;
  height: 30px;
  margin: 0;
}
.corner-form input[type='file'],
.corner-form select[type='file'] {
  display: none;
}
.corner-form input::placeholder,
.corner-form select::placeholder {
  color: #77bb77;
}
.corner-form textarea {
  margin: 0;
  display: block;
  width: 100%;
  min-height: 10em;
  resize: vertical;
}
.corner-form .file-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.corner-form .file-list li {
  display: flex;
  background: #00000011;
  margin-bottom: 10px;
  padding: 5px;
}
.corner-form .file-list li .file-info {
  flex-grow: 1;
}
.corner-form .buttons {
  display: flex;
  flex-flow: row wrap;
  gap: 10px;
}
.corner-form .hint {
  font-size: 80%;
}
.corner-form .errors {
  color: red;
}
.corner-form .thankyou {
  padding: 1.5em;
  background-color: #ffff0033;
  border-radius: 5px;
}
.corner-toc {
  max-width: 700px;
  margin: 50px auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  justify-content: center;
  gap: 10px;
}
.corner-toc > div {
  padding: 10px;
  background: #00000011;
  border-radius: 5px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.corner-toc > div a {
  color: green;
  font-size: 120%;
  height: 4em;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-decoration: none;
  font-weight: bolder;
  text-align: center;
}
.corner-toc > div .deadline {
  text-align: center;
}
.special-about {
  background: #00000011;
  padding: 20px 40px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
  gap: 30px;
}
.special-about .logo img {
  width: 250px;
  background: white;
}
.special-about .message {
  flex: 300px 1 1;
  display: flex;
  align-items: center;
  font-size: 120%;
}
.special-chromakey {
  margin: 10px auto;
  background: #6cff00;
  display: flex;
  text-align: center;
  justify-content: center;
  align-items: center;
  font-family: monospace;
  width: 250px;
  height: 70px;
  border: 1px solid black;
}
.special-chromakey-sample {
  background: #ffffff33;
  padding: 10px;
}
.special-chromakey-sample .list {
  display: flex;
  flex-flow: row wrap;
  gap: 10px;
  justify-content: space-around;
  margin-bottom: 10px;
}
.special-chromakey-sample .list img {
  min-width: 300px;
  max-width: 45%;
}
.new {
  display: inline-block;
  background: purple;
  color: white;
  padding: 2px 15px;
  border-radius: 15px;
  font-size: 80%;
  font-weight: bold;
  margin-right: 15px;
}
.quiz-examples {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  justify-content: space-around;
}
.quiz-examples .quiz {
  display: flex;
  flex-direction: column;
  gap: 7px;
  justify-content: space-between;
  background: #00000011;
  padding: 12px;
  border-radius: 10px;
}
.quiz-examples .quiz .question {
  font-weight: bold;
}
.quiz-examples .quiz .choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
}
.quiz-examples .quiz .choices .choice {
  background: #00008811;
  text-align: center;
  padding: 3px;
  border-radius: 20px;
}
.text-center {
  text-align: center;
}
.btn {
  display: inline-block;
  background-color: #3ca28e;
  color: white;
  text-decoration: none;
  padding: 10px;
  border: 1px solid #2e7d6d;
}
.btn:hover {
  background-color: #2e7d6d;
}
.btn:active {
  background-color: #20584d;
}
.btn[disabled] {
  pointer-events: none;
  opacity: 0.5;
}
.btn.btn-small {
  padding: 4px;
}
.btn.huge {
  font-size: 180%;
  padding: 15px 30px;
}
.alert {
  max-width: 1000px;
  margin: 30px auto;
  color: black;
  padding: 30px;
  background-color: #ff888888;
}
.hidden {
  display: none;
}
hr {
  border-top: 3px dotted #77bb77;
  border-bottom: none;
}
fieldset {
  border: none;
  padding: 0;
  margin: 0;
}