html {
  font-size: 100%;
}
body {
  margin: 0;
  -webkit-text-size-adjust: 100%;
  font-family: "Zen Kurenaido", sans-serif;
  font-weight: 400;
  font-style: normal;
  color: #222;
background-color:white;
}

.zen {
  position: relative;
  width: 100%;
  height: 100svh;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media screen and (orientation: landscape) {
  .zen {
    height: calc(100vw * 16 / 9);
  }
}
.zeninside {
  position: relative;
  height: 88%;
  aspect-ratio: 9/16;
  border-radius: 15px;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}
.zeninside img {
  width: 100%;
  height: 100%;
  opacity: 0.9;
  object-fit: cover;
  filter: saturate(0.8);
}
.zeninfo {
  position: absolute;
  width: 100%;
  top: 30%;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 2;
}
.zenlogo {
  width: 50%;
}
.zenlogo img {
  width: 100%;
  vertical-align: top;
  filter: drop-shadow(0px 4px 10px rgba(0, 0, 0, 0.15));
}
.zentitle {
  white-space: nowrap;
  margin: 0;
  padding: 1% 0;
  font-weight: normal;
  color: #1a2a3a;
  font-size: 4.5vw;
}
.zenkana {
  font-size: 3.5vw;
  letter-spacing: -0.1em;
}
.zenschedule {
  margin-top: 6%;
  font-size: 4vw;
  color: #F0F4F8;
  font-weight: bolder;
  z-index: 2;
  line-height: 1.2;
  letter-spacing: 0.12em;
  white-space: nowrap;
  text-shadow: 2px 2px 4px rgba(100, 116, 139, 0.6);
}
.zenschedule .note {
  font-size: 0.8em;
  display: block;
}
.zenschedule p {
  margin: 0;
  padding: 0;
  line-height: 1.2;
}

.copy {
  padding-top:10%;
  text-align:center;
  font-size: 4vw;
  line-height: 1.2;
  color: #1a2a3a;
}




.outer01 {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
}
.outer01 img{
  width: 100%;
  height: 100%;
  vertical-align: top;
  opacity: 0.9;
}
.outer01::before {
  content: "";
  position: absolute;
  top: 3%;
  left: 3%;
  right: 3%;
  bottom: 3%;
  border: 1px solid #e0e4dc;
  box-shadow: 0 0 5px rgba(0,0,0,0.05);
  z-index: 4;
  pointer-events: none;
}
.intro{
  position: absolute;
  top: 8%;
  left: 12%;
  width: 50%;
  height:auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start; 
  text-align: left;
  z-index: 1;
}
.introname{
  width: 80%;
  height: auto;
}
.introname img{
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0px 0px 7px rgba(160, 160, 160, 0.95));
}
.maintitle{
  white-space: nowrap;
  margin: 1% 0 0 0;
  padding: 1% 8% 1% 8%;
  font-weight: normal;
  color: #444;          
  font-size: 4.5vw;
  background-color:rgba(255,255,255,0.9);
  border-radius: 2px;
}
.kana {
  font-size: 3.5vw;
  letter-spacing: -0.1em;
  opacity: 0.7;
}
.schedule {
  position: absolute;
  right: 12%;
  bottom: 8%;
  font-size: 4vw;
  color: white;
  font-weight: bold;
  z-index: 2;
  line-height: 1.2;
  letter-spacing: 0.1em;
  text-shadow: 
  0 2px 4px rgba(0, 0, 0, 0.8), 
  0 0 20px rgba(0, 0, 0, 0.4);
  text-align: right;
}
.schedule .note {
  font-size: 0.8em;
  display: block;
}
.schedule p {
  margin: 0;
  padding: 0;
  line-height: 1.2;
}

.info-container {
  text-align: center;
  margin: 8% 0 6% 0;
}
.info {
  display: inline-flex;
  align-items: baseline;
  gap: 1rem;
  position: relative;
  padding: 0 0.5rem;
}
.info::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 40%;
  background-color: rgba(210, 230, 190, 0.4);
  border-radius: 4px;
  z-index: -1;
}
h2 {
  margin: 0;
  font-size: 5vw;
  line-height: 1.2;
}
.sub {
  font-size: 4vw;
  margin: 0;
}
.copy {
  padding-top:10%;
  text-align:center;
  font-size: 4vw;
  line-height: 1.2;
  text-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.outer02 {
  position: relative;
  width: 94%;
  margin: 10% 3% 0 3%;
  padding: 10% 0% 10% 0%;
  height: auto;
  border-radius: 15px;
  box-sizing: border-box;
  border: 1px solid #dcdcdc;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  background-color: rgba(210, 230, 190, 0.4);
}
.txt-container {
  position: -webkit-sticky;
  position: sticky;
  width: 96%;
  aspect-ratio: 50 / 23;
  margin: 0% 2% 0% 2%;
  bottom: 20px;
  z-index: 100;
  overflow: hidden;
  border-radius: 15px;
}
.txtimg {
  position: absolute;
  width: 60%;
  aspect-ratio: 1 / 1;
  bottom: -31%;
  left: -8%;
  border-radius: 50%;
  overflow: hidden;
  z-index: 1;
}
.txtimg img {
  width: 100%;
  display: block;
  transition: opacity 0.4s ease;
}
.txt {
  position: absolute;
  width: 100%;
  aspect-ratio: 3 / 1;
  bottom: 0;
  border-radius: 15px;
  background-color: transparent;
  overflow: hidden;
  z-index: 2;
}
.txtinside {
  position: relative;
  width: 100%;
  height: 100%;
}
.txtbase {
  position: absolute;
  width: 70%;
  height: 100%;
  left: 30%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 15px;
  background-color: rgba(255, 255, 255, 0.9);
}
.txtcenter {
  width: 90%;
}
.txtname, .txtmsg, .txtinsta {
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}
.nameline {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 8px;
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 1%;
}
.txtname {
  font-size: 4.5vw;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.txtinsta {
  display: inline-block;
  line-height: 1;
}
.txtinsta img {
  width: 3.5vw;
  height: auto;
  display: block;
  margin-bottom: 1vw;
}
.txtmsg {
  width: 100%;
  margin-top: 2%;
  font-size: 3.7vw;
  line-height: 1.3;
  height: calc(3.7vw * 1.3 * 2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: #666;
}
.exline {
  width: 96%;
  margin: 0% 2% 4% 2%;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}
.exbox {
  position: relative;
  flex: 1;
  cursor: pointer;
  min-width: 0;
  padding-bottom: 2%;
}
.exbox::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 10%;
  width: 80%;
  height: 0.5px;
  background-color: rgba(180, 180, 180, 0.5);
}
.eximg {
  display: block;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 10px;
  background-color: #ffffff;
  overflow: hidden;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  border: thin solid #e0e0e0;
  box-sizing: border-box;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  padding:3px;
}
.eximg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: top;
  border-radius: 7px;
}
.exname {
  width: 100%;
  height: auto;
  padding: 4% 0 0 0;
  text-align: center;
  line-height: 1.2;
  height: calc(3.4vw * 1.2 * 2);
  font-size: 3.4vw;
  color: #444;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  white-space: nowrap;
}
.exbox.is-visible .eximg, .exbox.is-visible .exname {
  opacity: 1 !important;
  transform: translateY(0) !important;
}
.bottom {
  padding: 6% 0 0 0;
  margin-top: -2%;
  border-radius: 0% 100% 0% 100% / 100% 5% 95% 0%;
  background-color: rgba(210, 230, 190, 0.4);
}
.details {
  margin: 2% 0 0 0;
  text-align: center;
  line-height: 1.6;
  font-size: 4vw;
  color: #444;
}
.details p {
  margin: 0;
  padding: 0;
  white-space: nowrap;
}
.details p:first-child {
  font-size: 4.5vw;
  letter-spacing: 0.05em;
}
.txt02 {
  width: 88%;
  aspect-ratio: 3/1;
  margin: 4% 6% 0% 6%;
  border-radius: 15px;
  box-sizing: border-box;
  border: 1px solid #dcdcdc;
  background-color: rgba(255,255,255,1.0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  overflow-y: auto;
  overflow-x: hidden;
}
.txt02::-webkit-scrollbar {
  display: block;
  width: 3px;
}
.txt02::-webkit-scrollbar-thumb {
  background-color: #8a9485;
  border-radius: 15px;
  border: 1px solid transparent;
}
.txt02::-webkit-scrollbar-track {
  background: transparent;
  margin-top: 15px;
  margin-bottom: 15px;
}
.guide {
  padding: 4% 4% 0 4%;
  font-size: 3.5vw;
  line-height: 1.4;
  color: #555;
}
.link {
  margin: 2% 0 0 0;
  text-align: center;
  line-height: 1.6;
  font-size: 3.8vw;
  color: #444;
}
.link p {
  margin: 0;
  padding: 0;
  white-space: nowrap;
}
.foot {
  margin: 4% 0% 0% 0%;
  padding: 0% 0% 4% 0%;
  text-align: center;
  line-height: 1.2;
  font-size: 3.5vw;
  color: #444;
  white-space: nowrap;
}
a, a:visited, a:hover, a:active {
  display: inline-block;
  color: #006400;
  text-decoration: none;
}

.sakura-petal {
  position: fixed;
  top: -20px;
  z-index: 9999;
  pointer-events: none;
  background-color: rgba(255, 210, 225, 1.0);
  border-radius: 100% 0% 100% 100% / 100% 0% 100% 100%;
  box-shadow: inset -2px -2px 4px rgba(255, 255, 255, 0.4);
  animation: fall-sway linear forwards;
}

@keyframes fall-sway {
  0% {
    transform: translateY(0) translateX(0) rotate(0deg) rotateY(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    transform: translateY(105vh) translateX(100px) rotate(450deg) rotateY(720deg);
    opacity: 0;
  }
}