/* Use user's PretendardJP fonts */
/*
@font-face{
  font-family:'Pretendard JP';
  src:url('fonts/PretendardJPVariable.ttf') format('truetype');
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}
*/
@font-face{
  font-family:'Pretendard JP';
  src:url('fonts/Pretendard-Variable.woff2') format('woff2');
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}
@font-face {
  font-family: 'scotch_display_condensedfatIt';
  src: url('fonts/scotch-display-cond-ft-it.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;

}

:root{
  --bg-top:#89c8de;
  --bg-bottom:#6eb5cb;
  --panel:#3aaac5;
  --panel-2:#2f8ea7;
  --shadow: 0 8px 24px rgba(0,0,0,.12);
  --ink:#102b33;
  --onpanel:#ffffff;
}

*{ box-sizing:border-box; }
html,body{ 
  height:100%;
  min-height:100vh;
}
html{
  background: linear-gradient(180deg,var(--bg-top),var(--bg-bottom));
  background-attachment: fixed;
}
body{
  margin:0;
  background: transparent;
  color:#fff;
  font-family:"Pretendard JP","Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic UI","Yu Gothic","Meiryo",system-ui;
  letter-spacing: .02em;
}

/* Layout */
.page{
  max-width:1000px;
  margin:0 auto;
  padding:28px 20px 56px;
}

/* Masthead */
.masthead{ text-align:center; margin-bottom:18px; }
.logo{
  margin:14px 0 6px;
  text-align:center;
}
.logo-image{
  max-width: clamp(400px, 50vw, 800px);
  height: auto;
  display: block;
  margin: 0 auto;
}
.subtitle{
  font-weight:600;
  font-size: clamp(15px, 1.8vw, 22px);
  letter-spacing:.18em;
  text-transform:uppercase;
  margin:3px 0 20px;
}

/* Hero Banner */
.hero-banner{
  text-align: center;
  margin: 20px 0 24px;
}
.banner-image{
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow);
  border: 2px solid rgba(255,255,255,.2);
  transition: transform .2s ease-out, box-shadow .2s ease-out;
}
.banner-image:hover{
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}

/* Hero */
.hero{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  border-radius:6px;
  background:
    radial-gradient(ellipse at 60% 40%, rgba(255,255,255,.25), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.18), rgba(0,0,0,.25));
  background-color:#bcdbe7;
  border:14px solid rgba(255,255,255,.18);
  box-shadow: var(--shadow);
  overflow:hidden;
  margin:10px 0 28px;
}
.hero-video{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:6px;
}
.hero-video::-webkit-media-controls {
  opacity: 0;
  transition: opacity 0.3s ease;
}
.hero:hover .hero-video::-webkit-media-controls {
  opacity: 1;
}
.hero-video::-webkit-media-controls-panel {
  background: rgba(0, 0, 0, 0.7);
  border-radius: 0 0 6px 6px;
}
.hero::before{
  /* placeholder stripe pattern to emulate the wall panels */
  content:"";
  position:absolute; inset:0;
  background: repeating-linear-gradient(
    90deg,
    rgba(0,0,0,.12) 0,
    rgba(0,0,0,.12) 1px,
    rgba(255,255,255,0) 1px,
    rgba(255,255,255,0) 12px
  );
  mix-blend-mode: soft-light;
  opacity:.35;
}
.hero-caption{
  position:absolute; left:50%; bottom:12px; transform:translateX(-50%);
  background:#ffffff; color:#23687a; font-weight:800;
  border-radius:8px; padding:8px 12px; font-size:clamp(14px,1.6vw,16px);
  box-shadow:0 4px 14px rgba(0,0,0,.18);
}

/* Sections */
.block{ margin-top:16px; }
.section-title{
  font-family: 'scotch_display_condensedfatIt', sans-serif;
  font-weight: 300;
  text-transform:uppercase;
  background: var(--panel);
  border-radius:6px;
  padding:14px 20px;
  font-size: clamp(36px, 4vw, 48px);
  letter-spacing:.08em;
  text-align:center;
  box-shadow: var(--shadow);
}
.section-title.vip-title{
  font-family: "Pretendard JP", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", "Meiryo", system-ui;
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  width: 70%;
  margin: 16px auto;
}
.section-title.subtle{ 
  font-family: "Pretendard JP", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", "Meiryo", system-ui;
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  width: 70%;
  margin: 16px auto;
}
.section-body{ text-align:center; padding:20px 14px 10px; }
.eyebrow{ font-weight:700; font-size:clamp(24px,2.8vw,32px); letter-spacing:.07em; margin:0 0 6px; }
.venue{ font-weight:700; font-size:clamp(24px,2.8vw,32px); margin:6px 0 10px; }
.date{ font-weight:500; font-size:clamp(22px,2.5vw,30px); margin:5px 0; }
.date .sep{ opacity:.9; font-weight:800; letter-spacing:.06em; }

/* Seat Map Section */
.seat-map-section{
  text-align: center;
  margin: 16px 0 20px;
}
.seat-map-btn{
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 24px;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease-out, filter .2s ease-out, box-shadow .2s ease-out;
  box-shadow: var(--shadow);
}
.seat-map-btn:hover{
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}
.seat-map-btn:active{
  transform: translateY(1px);
  filter: brightness(.96);
}

/* Tickets */
.tickets{ display:grid; grid-template-columns:1fr; gap:18px; margin:18px 0; }
@media (min-width:700px){ .tickets{ grid-template-columns:1fr 1fr; } }
.card{
  background: rgba(255,255,255,.15);
  border-radius:16px;
  padding:24px;
  box-shadow: var(--shadow);
  border: 2px solid rgba(255,255,255,.2);
}
.ticket .ticket-type{ 
  font-weight:700; 
  text-align:center; 
  margin:0 0 8px; 
  font-size:clamp(32px,3.2vw,40px);
}
.price{ 
  text-align:center; 
  font-weight:700; 
  font-size:clamp(36px,3.8vw,48px); 
  margin:0 0 16px;
}
.ticket-header{
  border: 6px solid #ffffff;
  border-radius: 30px;
  padding: 12px 16px;
  background: rgba(255,255,255,.1);
  margin-bottom: 16px;
}
.price small{ font-weight:700; font-size:.7em; opacity:.9; }
.benefits{ 
  margin:0; 
  padding-left:0; 
  line-height:1.8; 
  font-size:clamp(16px,1.7vw,19px); 
  text-align:center; 
}
.benefits li{ 
  margin-bottom:6px; 
  list-style:none; 
}

/* VIP notes */
.vip-notes h4{ margin:0 0 10px; font-weight:900; font-size:clamp(18px,1.8vw,22px); }
.vip-notes ul{ margin:0 0 14px 1.1em; padding:0; line-height:1.7; font-size:clamp(14px,1.5vw,17px); }
.gathering{ padding:0 4px;}
.g-title{ font-weight:900; margin:6px 0 4px; }
.gathering ul{ margin:0 0 6px 1.1em; padding:0; list-style:none;}
.gathering li span{ font-weight:800; }
.notice{ font-size:.92em; opacity:.95; }

/* CTAs */
.cta-row{ display:grid; grid-template-columns:1fr; gap:18px; margin:14px 0 28px; }
@media (min-width:700px){ .cta-row{ grid-template-columns:1fr 1fr; } }
.cta-row .reception-info{ grid-column: 1 / -1; }
@media (min-width:700px){ .cta-row{ grid-template-columns:1fr 1fr; } }
.cta{
  display:grid; place-items:center; text-align:center; text-decoration:none;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  color:#fff; font-weight:700; border-radius:14px; padding:24px 16px; box-shadow:var(--shadow);
  transition: transform .2s ease-out, filter .2s ease-out, box-shadow .2s ease-out; font-size:clamp(32px,3.2vw,40px);
}
.cta:hover{ 
  transform: translateY(-2px); 
  filter: brightness(1.1); 
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}
.cta span{ display:block; font-size:.86em; margin-top:2px; }
.cta:active{ transform: translateY(1px); filter: brightness(.96); }

/* Reception Info */
.reception-info{
  text-align: center;
  margin: 0 0;
  padding: 16px 20px;
  background: rgba(255,255,255,.12);
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,.2);
  transition: transform .2s ease-out, filter .2s ease-out, box-shadow .2s ease-out, background .2s ease-out;
}
.reception-info:hover{
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  background: rgba(255,255,255,.18);
}
.reception-title{
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 24px);
  margin: 0 0 8px;
  color: #fff;
}
.reception-period{
  font-weight: 600;
  font-size: clamp(16px, 2vw, 20px);
  margin: 0;
  color: #fff;
  opacity: 0.9;
}

/* Notes */
.notes .note-list{ margin:0; padding-left:1.1em; line-height:1.75; font-size:clamp(14px,1.5vw,17px); }

/* Contact Section */
.contact-section{
  text-align: center;
  margin: 32px 0 24px;
}
.contact-btn{
  display: inline-block;
  text-decoration: none;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  color: #fff;
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 24px);
  border-radius: 12px;
  padding: 16px 32px;
  border: none;
  transition: transform .2s ease-out, filter .2s ease-out, box-shadow .2s ease-out;
  box-shadow: var(--shadow);
}
.contact-btn:hover{
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}
.contact-btn:active{
  transform: translateY(1px);
  filter: brightness(.96);
}

/* Footer */
.footer{ 
  margin-top: 60px; 
  text-align: center; 
  font-size: clamp(11px, 1.2vw, 13px); 
  opacity: 0.8;
  padding: 32px 20px 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border-top: 1px solid rgba(255,255,255,.1);
  position: relative;
}
.footer::before{
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
}
.footer .org{ 
  line-height: 1.6; 
  margin: 0;
  color: rgba(255,255,255,.7);
  letter-spacing: 0.02em;
}
.footer .org br{
  margin: 2px 0;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.8);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  margin: 5% auto;
  padding: 0;
  width: 80%;
  max-width: 600px;
  background: transparent;
  border-radius: 12px;
  overflow: hidden;
}

.modal-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

.close {
  position: absolute;
  top: 15px;
  right: 20px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  background: rgba(0,0,0,.5);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s ease-out;
}

.close:hover {
  background: rgba(0,0,0,.7);
}

@media (prefers-reduced-motion: reduce){ .cta{ transition:none; } }