/* === TELU UI FINAL CSS（完全再修正版v2・元UI復元＋補正） === */

body {
  font-family: 'Helvetica Neue', sans-serif;
  background-color: #000;
  color: #fff;
  margin: 0;
  padding: 0;
}

.hero {
  width: 100%;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 10px;
}

.hero img {
  width: 100vw;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 0;
  transition: opacity 0.6s ease-in-out;
  opacity: 0;
  animation: fadeIn 1.5s forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.telu-ui {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
}

.step-block {
  margin-bottom: 40px;
  padding: 20px;
  border: 1px solid #00ffff;
  border-radius: 10px;
  background: #111;
}

h1, h2 {
  color: #00ffff;
  font-family: 'Orbitron', sans-serif;
  margin-bottom: 12px;
}

.btn-primary, .btn-buy {
  padding: 12px 24px;
  font-size: 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0,255,255,0.3);
}

.btn-primary {
  background: linear-gradient(to right, #00ffff, #00ccff);
  color: #000;
}

.btn-primary:hover {
  background: linear-gradient(to right, #00dddd, #00aaff);
}

.btn-buy {
  background: linear-gradient(to right, #ff4081, #e91e63);
  color: #fff;
  margin-top: 10px;
}

.btn-buy:hover {
  background: linear-gradient(to right, #ff70a1, #f34280);
}

.btn-buy:disabled {
  background-color: #444;
  cursor: not-allowed;
  box-shadow: none;
}

.tabs {
  display: flex;
  gap: 10px;
  margin: 20px 0;
  justify-content: center;
  flex-wrap: wrap;
}

.tab {
  flex: 1;
  min-width: 100px;
  padding: 12px;
  background: #222;
  border: 1px solid #00ffff;
  text-align: center;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.3s ease;
  font-size: 14px;
  color: #00ffff;
}

.tab.active {
  background: #00ffff;
  color: #000;
  font-weight: bold;
}

input[type="number"] {
  width: 100%;
  padding: 14px;
  border-radius: 4px;
  border: 1px solid #00ffff;
  margin-bottom: 12px;
  background: #111;
  color: #fff;
  font-size: 16px;
  text-align: center;
  box-sizing: border-box;
}

.estimate {
  margin-top: 10px;
  font-size: 14px;
  color: #aaa;
}

.note {
  font-size: 14px;
  margin-bottom: 8px;
  color: #ccc;
}

.telu-progress-wrapper {
  text-align: center;
  margin-top: 30px;
}

.telu-price {
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: bold;
  color: #00ffff;
}

.telu-progress-bar-wrap {
  background: #222;
  height: 24px;
  border-radius: 12px;
  overflow: hidden;
  margin: 12px 0;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
}

.telu-progress-bar-fill {
  height: 100%;
  background: linear-gradient(to right, #00ffff, #00bcd4);
  width: 63%;
  transition: width 0.6s ease-in-out;
}

.telu-progress {
  font-size: 14px;
  color: #aaa;
}

@media (max-width: 768px) {
  .telu-ui {
    padding: 20px 10px;
  }

  .btn-primary, .btn-buy {
    width: 100%;
  }

  .tabs {
    flex-direction: column;
  }

  .hero img {
    max-height: none;
    object-fit: contain;
  }

  input[type="number"] {
    font-size: 14px;
    padding: 12px;
  }
}

.btn-walletconnect {
  padding: 12px 24px;
  font-size: 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  background: linear-gradient(to right, #a64bf4, #8c2cf3);
  color: #fff;
  box-shadow: 0 4px 10px rgba(172, 64, 255, 0.3);
  transition: all 0.3s ease;
}

.btn-walletconnect:hover {
  background: linear-gradient(to right, #b86dfd, #a452f5);
}
.btn-primary,
.btn-walletconnect {
  display: block;
  padding: 12px;
  margin: 10px auto;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  width: 100%;
  max-width: 320px;
  box-sizing: border-box;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition: all 0.2s ease-in-out;
}

.btn-primary {
  background: linear-gradient(to right, #00f2fe, #4facfe);
}

.btn-walletconnect {
  background: linear-gradient(to right, #b621fe, #1fd1f9);
}