/* =========================
   店名演出（じんわり → 上品に強調 → 固定）
   ========================= */

/* =========================
   神殿フレーム付き 店名
   ========================= */

.shop-name.temple-frame {
  font-size: 64px;              /* ← 大きく */
  font-weight: 300;
  letter-spacing: 0.25em;
  color: #6fb9e6;

  position: relative;
  display: inline-block;
  padding: 32px 48px;

  /* 石・神殿っぽい枠 */
  border-top: 2px solid #cfd8dc;
  border-bottom: 2px solid #cfd8dc;

  /* 余白で“神聖さ”を作る */
  margin-bottom: 40px;
}

/* 両脇の「柱」を疑似要素で表現 */
.shop-name.temple-frame::before,
.shop-name.temple-frame::after {
  content: "";
  position: absolute;
  top: 10%;
  bottom: 10%;
  width: 2px;

  background: linear-gradient(
    180deg,
    rgba(200, 210, 220, 0.2),
    rgba(160, 180, 200, 0.6),
    rgba(200, 210, 220, 0.2)
  );
}

.shop-name.temple-frame::before {
  left: 0;
}

.shop-name.temple-frame::after {
  right: 0;
}


.shop-name {
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 0.2em;

  /* 白背景対応：上品な水色 */
  color: #6fb9e6;

  opacity: 0;
  transform: translateY(12px) scale(0.97);
  animation: shopReveal 3s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

/* 演出本体（白背景・高級感重視） */
@keyframes shopReveal {
  0% {
    opacity: 0;
    transform: translateY(12px) scale(0.97);
    text-shadow: none;
  }

  65% {
    opacity: 1;
    transform: translateY(0) scale(1);
    text-shadow:
      0 0 4px rgba(120, 170, 210, 0.25);
  }

  80% {
    transform: scale(1.025);
    text-shadow:
      0 0 8px rgba(120, 170, 210, 0.45),
      0 0 14px rgba(190, 200, 210, 0.35);
  }

  100% {
    opacity: 1;
    transform: scale(1);
    text-shadow:
      0 0 3px rgba(150, 170, 190, 0.35);
  }
}


/* =========================
   共通：年齢確認ボタン
   ========================= */

button.yes,
button.no {
  position: relative;
  width: 260px;
  height: 64px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 14px;
  cursor: pointer;

  color: #2b2b2b;
  border: 1px solid #cfd8dc;

  /* 立体感（未押下） */
  box-shadow:
    0 6px 0 #b0bec5,
    0 10px 18px rgba(0, 0, 0, 0.15);

  transition:
    transform 0.08s ease,
    box-shadow 0.08s ease,
    filter 0.08s ease;

  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}


/* =========================
   光沢（画像風・上品）
   ========================= */

button.yes::before,
button.no::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.55),
    transparent 45%
  );
  pointer-events: none;
}


/* =========================
   hover（触れた感）
   ========================= */

button.yes:hover,
button.no:hover {
  filter: brightness(1.03);
}


/* =========================
   active（押した感：深く）
   ========================= */

button.yes:active,
button.no:active {
  transform: translateY(6px);
  box-shadow:
    0 1px 0 #b0bec5,
    0 4px 10px rgba(0, 0, 0, 0.2);
}


/* =========================
   YES（白 × 水色）
   ========================= */

button.yes {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #bfeaff 100%
  );
  border-color: #9dd9f3;
}


/* =========================
   NO（シルバー）
   ========================= */

button.no {
  background: linear-gradient(
    180deg,
    #f7f7f7 0%,
    #dcdcdc 100%
  );
  border-color: #c0c0c0;
}