html.intro-active{overflow:hidden;background:#fff7ee}
html.intro-active #app-shell{visibility:hidden;pointer-events:none}
.intro-dialog{position:fixed;inset:0;width:100%;height:100%;height:100dvh;max-width:none;max-height:none;margin:0;padding:max(26px,env(safe-area-inset-top)) max(30px,env(safe-area-inset-right)) max(20px,env(safe-area-inset-bottom)) max(30px,env(safe-area-inset-left));border:0;color:var(--ink);background:radial-gradient(ellipse at 83% 50%,#ffe1c7 0,transparent 52%),#fff9f2;overflow:auto}
.intro-dialog::backdrop{background:#fff9f2}
.intro-dialog[open]{display:flex;flex-direction:column}
.intro-header{width:100%;max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-shrink:0}
.intro-header img{width:137px;height:auto}
.intro-skip{border:1px solid #d8c5b5;border-radius:24px;padding:10px 17px;background:#fff9;color:#75604e;font-size:12px;white-space:nowrap;min-height:40px}
.intro-content{width:100%;max-width:920px;margin:auto;display:grid;grid-template-columns:1fr auto;align-items:center;gap:70px;padding:28px 0}
.intro-copy .eyebrow{margin-bottom:22px}
.intro-copy h1{font-size:clamp(32px,3.8vw,48px);line-height:1.5;font-weight:600;letter-spacing:-1px;outline:none}
.intro-copy h1 span{color:var(--orange-dark)}
.intro-description{font-size:14px;color:#8b715d;line-height:2;margin-top:22px}
.intro-rule{display:block;width:36px;height:3px;border-radius:3px;background:var(--orange);margin-top:30px}
.intro-player{position:relative;height:min(72svh,680px);aspect-ratio:9/16;border:1px solid #ead5c1;border-radius:23px;overflow:hidden;background:#eadbcd;box-shadow:0 18px 55px #97531d16}
.intro-player video{display:block;width:100%;height:100%;object-fit:contain;background:#f7eee4}
.intro-player video::cue{font-size:15px;background:#38271dcc;color:#fff}
.intro-label{position:absolute;z-index:1;top:14px;left:14px;border:1px solid #ffffff80;border-radius:20px;background:#fffdf0e6;padding:6px 10px;color:#75604e;font-size:10px;letter-spacing:.5px;pointer-events:none}
.intro-label:before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--orange);vertical-align:1px;margin-right:5px}
.intro-sound{position:absolute;z-index:2;top:12px;right:12px;min-height:40px;border:1px solid #ffffffa6;border-radius:22px;padding:9px 13px;background:#fffaf2f2;box-shadow:0 2px 12px #3924101a;color:#a44708;font-size:12px;font-weight:600}
.intro-sound[hidden],.intro-play[hidden]{display:none}
.intro-play{position:absolute;left:50%;bottom:80px;transform:translateX(-50%);width:max-content;max-width:calc(100% - 36px);border:1px solid #ffffffa6;border-radius:40px;padding:15px 24px;background:#fffaf2f2;box-shadow:0 4px 24px #39241026;color:#a44708;font-size:15px;font-weight:600;line-height:1.5}
.intro-play:before{content:"▶";font-size:12px;margin-right:10px}
.intro-status{color:#8b7562;font-size:11px;line-height:1.8;min-height:20px;text-align:center;flex-shrink:0}
.intro-replay{display:block;margin:12px auto 0;padding:8px 12px;border:0;background:transparent;color:#a25c2a;font-size:11px;text-decoration:underline;text-underline-offset:4px}
@media(max-width:650px){
  .intro-dialog{padding:max(19px,env(safe-area-inset-top)) 20px max(16px,env(safe-area-inset-bottom))}
  .intro-header img{width:117px}.intro-skip{font-size:11px;padding:8px 13px;min-height:38px}
  .intro-content{display:flex;flex-direction:column;gap:20px;padding:22px 0 16px}
  .intro-copy{text-align:center}.intro-copy .eyebrow{justify-content:center;margin-bottom:8px;font-size:10px}
  .intro-copy h1{font-size:25px;letter-spacing:-.5px}.intro-copy h1 br{display:none}.intro-copy h1 span{margin-left:4px}
  .intro-description,.intro-rule{display:none}
  .intro-player{height:min(62svh,610px);max-width:100%;border-radius:19px}
  .intro-label{top:12px;left:12px;font-size:9px}.intro-play{font-size:13px;padding:14px 19px;bottom:70px}
  .intro-status{font-size:10px}
}
@media(max-height:550px) and (min-width:550px){
  .intro-dialog{padding:14px 26px}.intro-content{display:grid;grid-template-columns:1fr auto;gap:35px;padding:12px 0;max-width:680px}
  .intro-copy{text-align:left}.intro-copy .eyebrow{justify-content:flex-start}.intro-copy h1{font-size:27px}.intro-copy h1 br{display:block}
  .intro-copy h1 span{margin-left:0}.intro-description,.intro-rule{display:none}.intro-player{height:65svh;border-radius:16px}.intro-label{font-size:8px;padding:4px 7px}.intro-play{padding:10px 12px;font-size:10px;bottom:48px}
}