html, body {
  font-family: 'Roboto', sans-serif;
  height: 100%;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f5f5f5;
  text-align: center;
}

.container {
  max-width: 600px;
  padding: 20px;
}

h1 {
  color: #c00;
  font-size: 26px;
  margin-bottom: 12px;
}

h2 {
  color: #c00;
  font-size: 18px;
  margin: 24px 0 8px;
  text-align: left;
}

p {
  text-align: left;
  line-height: 1.5;
  color: #333;
}

section a {
  color: #c00;
  text-decoration: underline;
  white-space: nowrap;
}

section a::before {
  content: "";
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-right: 0.35em;
  vertical-align: -0.15em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c00' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

img {
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
}

.custom-button {
  display: inline-block;
  margin-top: 32px;
  border: 1px solid #c00;
  color: #c00;
  background: transparent;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 16px;
  text-decoration: none;
  font-family: 'Roboto', sans-serif;
  transition: background-color 0.2s, color 0.2s;
}

.custom-button:hover {
  background-color: #c00;
  color: white;
}

.progress-wrapper {
  margin-top: 30px;
  display: flex;
  justify-content: center;
}

.progress-circle {
  width: 200px;
  height: 200px;
  position: relative;
}

.progress-circle svg {
  transform: rotate(-90deg);
}

.progress-circle circle {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
}

.progress-bg {
  stroke: #eee;
}

.progress-bar {
  stroke: #c00;
  stroke-dasharray: 140 430;
  transform-box: fill-box;
  transform-origin: center;
  animation: spin 1.2s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.countdown-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 130px;
  font-size: 15px;
  line-height: 1.4;
  color: #c00;
  text-align: center;
}