@charset "utf-8";
/* ぱたぱたアニメ館 */
/* ocean */
.number-menu { display: inline-flex; gap: 6px; margin-top: 10px; }
.number-menu a.number-ocean {
  margin: 0; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; position: relative;
  background: radial-gradient(circle at center, rgba(100, 200, 255, 0.8) 0%, rgba(0, 120, 255, 0.7) 100%);
  border: 2px solid #fff; box-shadow: 0 6px 15px rgba(0, 120, 255, 0.4);
  color: #fff; font-weight: bold; font-size: 21px; text-decoration: none; border-radius: 50%;
  transition: all 0.2s ease; z-index: 1;
}
.number-menu a.number-ocean::before {
  content: ""; position: absolute; top: 4px; left: 20%; width: 60%; height: 35%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.8), rgba(255,255,255,0));
  border-radius: 50% 50% 40% 40%; z-index: 0;
}
.number-menu a.number-ocean:hover {
  transform: scale(1.15); filter: brightness(1.2);
  background: radial-gradient(circle at center, rgba(130, 220, 255, 0.9) 0%, rgba(0, 100, 255, 0.9) 100%);
  box-shadow: 0 0 20px rgba(0, 150, 255, 0.8);
}

/* marine */
.number-menu { display: inline-flex; gap: 6px; margin-top: 10px; }
.number-menu a.number-marine {
  margin: 0; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; position: relative;
  background: radial-gradient(circle at 50% 0%, #00aaff 0%, #004488 100%);
  border: 2px solid #fff; 
  box-shadow: inset 0 2px 5px rgba(255,255,255,0.8), inset 0 -3px 6px rgba(0,0,0,0.4), 0 5px 12px rgba(0,0,0,0.3);
  color: #fff; font-weight: bold; font-size: 21px; text-decoration: none; border-radius: 50%;
  transition: all 0.2s ease; z-index: 1;
}
.number-menu a.number-marine::before {
  content: ""; position: absolute; top: 2px; left: 20%; width: 60%; height: 35%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.1) 100%);
  border-radius: 50% 50% 40% 40%; z-index: 0;
}
.number-menu a.number-marine:hover {
  transform: scale(1.1); 
  filter: brightness(1.1);
  background: radial-gradient(circle at center, rgba(0, 170, 255, 0.9) 0%, rgba(0, 68, 136, 0.9) 100%);
  box-shadow: inset 0 2px 8px rgba(255,255,255,0.5), 0 5px 20px rgba(0, 50, 150, 0.7);
}

/* aqua */
.number-menu { display: inline-flex; gap: 6px; margin-top: 10px; }
.number-menu a.number-aqua {
  margin: 0; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; position: relative;
  background: radial-gradient(circle at center, #70e1ff 0%, #0090d0 100%);
  border: 2px solid #fff; box-shadow: 0 6px 15px rgba(0, 144, 208, 0.4);
  color: #fff; font-weight: bold; font-size: 21px; text-decoration: none; border-radius: 50%;
  transition: all 0.2s ease; z-index: 1;
}
.number-menu a.number-aqua::before {
  content: ""; position: absolute; top: 4px; left: 20%; width: 60%; height: 35%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.8), rgba(255,255,255,0));
  border-radius: 50% 50% 40% 40%; z-index: 0;
}
.number-menu a.number-aqua:hover {
  transform: scale(1.15); 
  filter: brightness(1.1); 
  background: radial-gradient(circle at center, rgba(160, 235, 255, 0.9) 0%, rgba(0, 144, 208, 0.9) 100%);
  box-shadow: 0 0 23px rgba(0, 204, 255, 0.5);
}

/* orange */
.number-menu { display: inline-flex; gap: 6px; margin-top: 10px; }
.number-menu a.number-orange {
  margin: 0; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; position: relative;
  background: radial-gradient(circle at center, #ffb347 0%, #ff6600 100%);
  border: 2px solid #fff; box-shadow: 0 6px 15px rgba(255, 102, 0, 0.5);
  color: #fff; font-weight: bold; font-size: 21px; text-decoration: none; border-radius: 50%;
  transition: all 0.2s ease; z-index: 1;
}
.number-menu a.number-orange::before {
  content: ""; position: absolute; top: 4px; left: 20%; width: 60%; height: 35%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.7), rgba(255,255,255,0));
  border-radius: 50% 50% 40% 40%; z-index: 0;
}
.number-menu a.number-orange:hover {
  transform: scale(1.15); filter: brightness(1.1) saturate(1.2);
  background: radial-gradient(circle at center, #ffcc80 0%, #ff4500 100%);
  box-shadow: 0 0 20px rgba(255, 69, 0, 0.8);
}

/* black */
.number-menu { display: inline-flex; gap: 6px; margin-top: 10px; }
.number-menu a.number-black {
  margin: 0; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; position: relative;
  background: radial-gradient(circle at center, #444 0%, #000 100%);
  border: 2px solid #fff; 
  box-shadow: 0 0 1px rgba(255,255,255,0.5), 0 6px 15px rgba(0, 0, 0, 0.5);
  color: #fff; font-weight: bold; font-size: 21px; text-decoration: none; border-radius: 50%;
  transition: all 0.2s ease; z-index: 1;
}
.number-menu a.number-black::before {
  content: ""; position: absolute; top: 4px; left: 20%; width: 60%; height: 35%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(255,255,255,0));
  border-radius: 50% 50% 40% 40%; z-index: 0;
}
.number-menu a.number-black:hover {
  transform: scale(1.15); filter: brightness(1.3);
  background: radial-gradient(circle at center, #888 0%, #000 100%);
}