@charset "UTF-8";

*,
*::before,
*::after { box-sizing: border-box;
  margin: 0;
  padding: 0; }

html { font-size: 16px;
  -webkit-text-size-adjust: 100%; }

body {
  font-size: 1rem; 
  line-height: 1.6;
  margin: 0;
  font-family: "游ゴシック体",YuGothic,"游ゴシック","Yu Gothic",-apple-system,BlinkMacSystemFont,"Helvetica Neue", Arial,sans-serif;
  background: black;
  color: white; }
  
ul, ol { list-style: none; }

img { max-width: 100%;
  height: auto;
  vertical-align: bottom; }

a { color: inherit;
  text-decoration: none; }

.center {
  text-align: center; }

.mt1 { margin-top: 1%; }
.mt2 { margin-top: 2%; }
.mt3 { margin-top: 3%; }
.mt4 { margin-top: 4%; }
.mt5 { margin-top: 5%; }
.mt6 { margin-top: 6%; }
.mt7 { margin-top: 7%; }
.mt8 { margin-top: 8%; }
.mt9 { margin-top: 9%; }
.mt10 { margin-top: 10%; }

@media screen and (max-width: 768px) {

.pc { display: none;}


h1 {
  font-size: clamp(2rem, 6vw, 3rem); }

h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem); }

h3 {
  font-size: clamp(1.2rem, 2.6vw, 1.6rem); }

p,
li {
  font-size: 1rem; }

.fixed-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-image: url("img/back.jpg");
  background-size: cover;
  background-position: top center;;
  background-repeat: no-repeat;
  z-index: -1;
}

.fixed-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

main {
  position: relative;
  z-index: 1;
}

/* ===== ハンバーガーボタン ===== */
.hamburger {
  position: fixed;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 30px;
  background: none;
  border: none;
  z-index: 200;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  background: #fff;
  margin: 6px 0;
  transition: 0.3s;
}

.menu-text {
  margin-top: 4px;
  font-size: 10px;
  font-style: normal;
  letter-spacing: 0.15em;
  color: #fff;
}

.hamburger.open .menu-text {
  opacity: 0;
}

/* ===== メニュー本体 ===== */
.drawer {
  position: fixed;
  top: 0;
  left: -80%;
  width: 80%;
  height: 100%;
  background: #111;
  z-index: 150;
  transition: left 0.3s ease;
  padding-top: 80px;
}

.drawer ul {
  list-style: none;
  padding: 0 20px;
}

.drawer li {
  margin-bottom: 20px;
}

.drawer a {
  color: #fff;
  font-size: 1.2rem;
  text-decoration: none;
}

/* ===== 背景オーバーレイ ===== */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 100;
}

/* ===== 開いた状態 ===== */
.drawer.open {
  left: 0;
}

.overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ===== ボタンアニメーション（×に変形） ===== */
.hamburger.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.hum_hr {
  border: solid 1px gray; 
}

.mb_menu_pad {
 margin-left: 5%;
 margin-right: 5%; }

.top_logo_pad {
   width: 100%;
   height:60vw;
  }

.mb_top_logo {
  width: 45%; 
  margin-left: 27.5%; }

.top_pad {
  height: 60vw; }

.box {
   width: 90%;
   margin-left: 5%;
   margin-bottom: 7%;
   padding: 2% 4%;
   border: 1px solid white; 
}
   
.box_hr {
   margin-top: 2%;
   margin-bottom: 2%; }

.tri {
  font-size: 0.8em;
  margin-right: 0.4em;
  display: inline-block;
  position: relative;
  top: -0.15em; 
}

.box_link {
   margin-top: 5%;
   font-size: clamp(1rem,3.5vw,2rem);
   font-weight: bold; 
}

.bottom_pad {
   height: 25vw; 
}

.sns_box {
  width: 37%;
  margin-left: 31%; 
  display: inline-block;}


.x_icon {
  width: 19%;
  margin-right: 14%; }

.insta_icon {
  width: 19%;
  margin-right: 14%; }

.y_icon {
  width: 26%; }

.footer {
  width: 90%;
  margin-left: 5%; 
  margin-top: 10%; 
}
  
.footer p {
   text-align: center;
   margin-bottom: 2%; 
}
   
.copy {
   margin-top: 5%;
   padding-bottom: 3%; }


/* .....BLOG PAGE..... */

.other_logo {
 width: 30%;
 padding-top: 4%;
 padding-left: 2.5%;
}

.other_title {
 font-size: clamp(1rem,5.5vw,2rem);
 text-align: center;
 margin-top: 7%;
 margin-bottom: 7%;
}

.box2 {
   width: 85%;
   margin-left: 7.5%;
   margin-bottom: 9%;
   padding: 2% 4%;
   border: 1px solid white; 
}

.blog_top_title {
 font-size: clamp(1rem,4.4vw,2rem);
 text-align: center;
 margin-top: 7%;
 margin-bottom: 7%;
}

.bloglist_day {
 font-size: clamp(1rem,3.8vw,2rem);}

.bloglist_title {
  font-size: clamp(1rem,4vw,2rem); }

.blog_title {
  width: 80%;
  margin-left: 10%;
  font-size: clamp(1rem,5vw,4rem);
  text-align: center;
  margin-top: 12%; }

.blog_box {
  width: 85%;
  margin-left: 7.5%;
  margin-top: 9%;
   }

.blog_day {
  text-align: center;
  margin-top: 1%;
  font-size: clamp(1rem,4vw,2rem);}

.blog_cat {
  text-align: center;
  font-size: clamp(1rem,3vw,2rem);}

.blog_box p {
  font-size: clamp(1rem,4vw,2rem);
  margin-bottom: 7%; }

.blog_bottom_link {
  width: 85%;
  margin-left: 7.5%; }

.blog_bottom_hr {
  margin-top: 10%;
  margin-bottom: 6%; }

.box_link2 {
   margin-top: 0%;
   font-size: clamp(1rem,3.5vw,2rem);
   margin-bottom: 5%;
   font-weight: bold; 
}

/* .....LIVE PAGE..... */

.other_title2 {
 font-size: clamp(1rem,5.5vw,2rem);
 text-align: center;
 margin-top: 7%;
 margin-bottom: 1%;
}

.fly_com {
  text-align: center;
  margin-bottom: 10%;
}

.live_day {
   font-size: clamp(1rem,5vw,2rem); 
}

.live_place {
   font-size: clamp(1rem,4.3vw,2rem); 
}

.event_name {
   font-size: clamp(1rem,4vw,2rem); 
   margin-top: 3%;
}

.live_style {
   font-size: clamp(1rem,4.2vw,2rem);
   margin-top: 3%;  
   font-weight: bold;
}

.live_act {
   margin-top: 5%;
   margin-bottom: 1%;
}

.live_hr {
   margin-top: 5%;
   margin-bottom: 5%;
}

.live_left {
  width: 24%;
  display: inline-block;
}

.live_ticket {
   font-size: clamp(1rem,1.8vw,2rem);  
}

.live_time {
   font-size: clamp(1rem,1.8vw,2rem);  
}

.live_right {
  width: 70%;
  display: inline-block;
  vertical-align: top;
  margin-left: 2%;
}

.popup-img {
  cursor: pointer;
}

/* 背景 */
.img-popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 9999;
}

/* 表示状態 */
.img-popup.active {
  opacity: 1;
  pointer-events: auto;
}

/* 拡大画像 */
.img-popup img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

/* 閉じるボタン */
.img-popup .close {
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 32px;
  color: white;
  cursor: pointer;
}

.mail-reserve {
  display: inline-block;
  padding: 1% 3%;
  background: linear-gradient(to bottom, #ffffff 0%, #e0e0e0 50%, #b5b5b5 100%);
  color: black;
  text-decoration: none;
  font-size: clamp(0.6rem,2.8vw,2rem);
  border-radius: 10px;
  font-weight: bold;
  margin-right: 3%;
  margin-top: 5%;
}

.mail-reserve2 {
  display: inline-block;
  padding: 0.6% 2%;
  background: linear-gradient(to bottom, #ffffff 0%, #e0e0e0 50%, #b5b5b5 100%);
  color: black;
  text-decoration: none;
  font-size: clamp(0.6rem,2vw,2rem);
  border-radius: 8px;
  font-weight: bold;
  margin-right: 1.5%;
}

.mail_box {
  margin-top: 3%;
  margin-bottom: 2%;
}

.live_info {
  width: 90%;
  margin-left: 5%;
  margin-top: 15%;
}

.live_info p {
  margin-top: 5%;
}

/* .....KOE PAGE..... */

.koe_page_index {
   text-align: center;
   font-size: clamp(1rem,4vw,2rem);
   margin-top: 50%;
   margin-bottom: 30%;
}

.koe_top {
   margin-top: 16%;
   text-align: center;
   font-weight: bold;
}

.koe_title {
   font-size: clamp(1rem,6vw,2rem);
}

.koe_comment {
   margin-top: 5%;
   font-size: clamp(1rem,4vw,2rem);
   margin-bottom: 10%;
}

.koe_box {
   width: 85%;
   margin-left: 7.5%;
   border: solid 1px white;
   padding: 4% 3%;
   margin-bottom: 5%;
}

.audio-player {
  width: 100%;
  margin-bottom: 3%;
}

.koe_bottom {
   text-align: center;
   font-weight: bold;
   margin-top: 10%;
   margin-bottom: 10%;
}

.koe_bottom p {
   font-size: clamp(1rem,4.6vw,2rem);
}

}