@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap");
@supports (-webkit-touch-callout: none) {
  html {
    height: -webkit-fill-available;
  }
  body {
    min-height: 100vh;
    height: -webkit-fill-available;
  }
}
html {
  scroll-behavior: smooth;
}

body {
  margin: 0 !important;
  padding: 0;
  position: relative;
  padding-top: 0;
  min-height: 100vh;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  background-color: #efefef;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  font-style: italic;
  background-repeat: no-repeat;
  background-size: cover;
  shape-margin: 0.75rem;
}

a,
a:visited,
a:active {
  text-decoration: none;
}

* {
  box-sizing: border-box;
}

.noto-sans-jp {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

.l-container {
  width: min(100vw - 2rem, 1440px);
  margin: 0 auto;
  position: relative;
}
.l-container-medium {
  width: min(100vw - 2rem, 1280px);
  margin: 0 auto;
  position: relative;
}
.l-container-small {
  width: min(100vw - 2rem, 1024px);
  margin: 0 auto;
  position: relative;
}

.c-card {
  width: 240px;
  background-color: #fdfdfd;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid rgba(13, 13, 13, 0.2);
}
.c-card-list {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.c-card__image {
  width: 100%;
  aspect-ratio: 16/10;
}
.c-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.c-card__content {
  padding: 0.5rem 1rem;
}
.c-card__content h2 {
  font-size: 1.25rem;
}

.c-cwt-item {
  width: 100%;
  border: 1px solid #cdcdcd;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
@media screen and (min-width:576px) {
  .c-cwt-item {
    width: calc((100% - 1rem) / 2);
  }
}
@media screen and (min-width:992px) {
  .c-cwt-item {
    width: calc((100% - 2rem) / 3);
  }
}
@media screen and (min-width:1200px) {
  .c-cwt-item {
    width: calc((100% - 3rem) / 4);
  }
}
.c-cwt-image {
  width: 100%;
  aspect-ratio: 16/9;
  position: relative;
}
.c-cwt-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.c-cwt-text {
  flex: 1;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.c-cwt-text.is-canceled .c-cwt-title h2,
.c-cwt-text.is-canceled .c-cwt-title p {
  opacity: 0.25;
}
.c-cwt-title {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.5rem;
}
.c-cwt-title h2 {
  font-size: 1.125rem;
  margin: 0;
}
.c-cwt-note {
  width: 100%;
  background-color: rgba(13, 13, 13, 0.75);
  color: #fdfdfd;
  padding: 0.5rem;
  font-size: 0.75rem;
  position: absolute;
  z-index: 2;
  bottom: 0;
  text-align: center;
}
.c-cwt-new {
  position: absolute;
  top: 0;
  left: 1rem;
  background: orange;
  color: #fdfdfd;
  font-size: 0.75em;
  border-radius: 0 0 4px 4px;
  padding: 0.5rem;
  pointer-events: none;
  z-index: 2;
}
.c-cwt-instructor {
  width: 60px;
  height: 60px;
  border-radius: 30px;
  overflow: hidden;
  flex-shrink: 0;
}
.c-cwt-instructor img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.c-cwt-time {
  font-size: 0.875rem;
  margin: 0;
  padding: 0;
}
.c-cwt-sub {
  font-size: 0.875rem;
  font-weight: 700;
  margin: 0;
  padding: 0;
  color: #ff8c00;
}
.c-cwt-studio, .c-cwt-room, .c-cwt-song {
  font-size: 0.75rem;
}
.c-cwt-studio.changed {
  color: #ff8c00;
}
.c-cwt-btn {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}
.c-cwt-btn li {
  width: calc((100% - 1rem) / 2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}
.c-cwt-btn li:not(:has(a)) {
  background-color: #efefef;
  border-radius: 4px;
  padding: 0.5rem;
}
.c-cwt-btn li a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 1px solid #aaaaaa;
  background-color: #efefef;
  border-radius: 4px;
  padding: 0.5rem;
  font-size: 0.875rem;
  color: #0d0d0d;
  cursor: pointer;
}

.p-calendar {
  margin-top: 2rem;
}
.p-calendar__nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.p-calendar__tabs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: flex-end;
  gap: 0.2rem;
  justify-content: space-around;
  transform: translateY(1px);
}
.p-calendar__tabs li {
  flex: 1;
  border-radius: 8px 8px 0 0;
  background-color: rgba(253, 253, 253, 0.5);
}
.p-calendar__tabs li button {
  border: none;
  background: none;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  flex-direction: column;
  font-size: min(1.25rem, 4vw);
}
.p-calendar__tabs li button small {
  font-size: min(0.75rem, 2.5vw);
}
.p-calendar__tabs li.is-selected {
  border: 1px solid #aaaaaa;
  border-bottom-color: #fdfdfd;
  background-color: #fdfdfd;
}
.p-calendar__items {
  background-color: #fdfdfd;
  border-radius: 0 0 8px 8px;
  padding: 1rem;
  border: 1px solid #aaaaaa;
}
.p-calendar__panel {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}