@charset "utf-8";

.has-autosound-controls {
  pointer-events: auto;
}

.has-autosound-controls > video.js-autosound-video {
  pointer-events: auto;
  cursor: pointer;
}

.autosound-controls {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 20;

  display: flex;
  justify-content: flex-end;
  gap: 8px;

  opacity: 0;
  transform: translateY(8px);

  transition:
    opacity 0.35s ease,
    transform 0.35s var(--ease-main);

  pointer-events: auto;
}

.autosound-controls.is-autosound-active {
  opacity: 1;
  transform: translateY(0);
}

.autosound-control-btn {
  min-width: 64px;
  height: 32px;
  padding: 0 12px;

  border: 1px solid rgba(255,255,255,0.34);
  border-radius: 999px;
  background: rgba(0,0,0,0.28);

  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  color: #fff;
  font-size: 10px;
  letter-spacing: 0.12em;
  line-height: 1;

  cursor: pointer;

  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

.autosound-control-btn:hover {
  background: rgba(255,255,255,0.86);
  color: #111;
}

.autosound-control-btn--mute {
  position: relative;
  min-width: 38px;
  width: 38px;
  padding: 0;
}

.autosound-speaker {
  width: 16px;
  height: 16px;

  display: block;
  margin: 0 auto;

  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.autosound-speaker__body {
  fill: currentColor;
  stroke: none;
}

.autosound-speaker__wave {
  transform-origin: center;
  transform: scale(0.82) translate(-1px, -1px);
}

.autosound-control-btn--mute.is-muted .autosound-speaker__wave {
  opacity: 0;
}

@media (max-width: 640px) {
  .autosound-controls {
    left: 10px;
    right: 10px;
    bottom: 10px;
  }

  .autosound-control-btn {
    height: 30px;
    min-width: 58px;
    font-size: 9px;
  }

  .autosound-control-btn--mute {
    min-width: 36px;
    width: 36px;
  }
}


/* =========================================
   System Guide Video Cover
   ※既存の .system-guide-video 配置は絶対に上書きしない
========================================= */

.system-guide-video--poster {
  overflow: hidden;
}

.system-guide-video--poster .system-guide-video__cover {
  position: absolute;
  inset: 0;
  z-index: 5;

  display: flex;
  flex-direction: column;

  align-items: center;
  justify-content: center;

  gap: 30px;

  background: rgba(0,0,0,.34);

  color: #fff;
  text-align: center;

  pointer-events: none;

  transition:
    opacity .45s ease,
    visibility .45s ease;
}

/* -----------------------------------------
   Text
----------------------------------------- */

.system-guide-video--poster .system-guide-video__cover p {

  margin: 0;

  font-family: "Shippori Mincho", serif;

  font-size: clamp(18px, 1.6vw, 28px);

  line-height: 1.9;

  letter-spacing: .22em;

  text-shadow:
    0 1px 4px rgba(0,0,0,.25);
}

/* -----------------------------------------
   Play Circle
----------------------------------------- */

.system-guide-video--poster .system-guide-video__cover::after {

  content: "▶";

  width: 72px;
  height: 72px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  border: 1px solid rgba(255,255,255,.28);

  background: rgba(255,255,255,.06);

  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);

  color: rgba(255,255,255,.55);

  font-size: 20px;

  line-height: 1;

  box-shadow:
    0 0 20px rgba(255,255,255,.08);
}

/* -----------------------------------------
   Hide when playing
----------------------------------------- */

.system-guide-video--poster.is-playing .system-guide-video__cover {
  opacity: 0;
  visibility: hidden;
}

/* -----------------------------------------
   Tablet
----------------------------------------- */

@media (max-width: 1200px){

  .system-guide-video--poster .system-guide-video__cover{
    gap:24px;
  }

  .system-guide-video--poster .system-guide-video__cover::after{
    width:64px;
    height:64px;
    font-size:18px;
  }

}

/* -----------------------------------------
   Mobile
----------------------------------------- */

@media (max-width: 768px){

  .system-guide-video--poster .system-guide-video__cover{
    gap:18px;
  }

  .system-guide-video--poster .system-guide-video__cover p{
    font-size:16px;
    letter-spacing:.16em;
  }

  .system-guide-video--poster .system-guide-video__cover::after{
    width:56px;
    height:56px;
    font-size:16px;
  }

}


/* =========================================
   Autosound Fullscreen Button / Modal
========================================= */

.autosound-fullscreen-controls {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 21;
  pointer-events: auto;
}

.autosound-fullscreen-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(0,0,0,.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .35s ease, visibility .35s ease;
}

.autosound-fullscreen-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.autosound-fullscreen-modal__inner {
  position: relative;
  width: min(92vw, 1200px);
  aspect-ratio: 16 / 9;
}

.autosound-fullscreen-modal video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  border-radius: 18px;
}

.autosound-fullscreen-modal__close {
  position: absolute;
  top: -52px;
  right: 0;
}

/* =========================
   全画面ボタン
========================= */
.autosound-control-btn--fullscreen{
  display:flex;
  align-items:center;
  justify-content:center;

  min-width:96px;
  height:36px;

  padding:0 18px;

  font-size:14px;
  line-height:1;

  letter-spacing:.12em;

  border:1px solid rgba(255,255,255,.45);
  border-radius:999px;

  background:rgba(0,0,0,.35);
  color:#fff;
}