* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  color: black;
}

body {
  font-family: sans-serif;
  background: #f8f6f3;
  line-height: 1.3;
}

.title {
  font-size: 3rem;
  text-align: center;
  margin-top: 5vw;
  color: deeppink;
}

.intro {
  text-align: center;
  padding: 8vw 10vw;
}

.step {
  line-height: 2;
  margin-top: 2vw;
}

.number {
  font-size: 1.5rem;
  font-weight: bold;
  margin-top: 1.5vw;
}

.film {
  display: grid;
  justify-content: center;
  gap: 4vw;
  padding: 5vw 0 10vw;
}

.video-thumb {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.video-thumb img {
  width: 500px;
  height: auto;
  border-radius: 10px;
  transition: transform 0.3s;
}

.video-thumb:hover img {
  transform: scale(1.05);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  color: white;
  text-shadow: 0 0 10px rgba(0,0,0,0.7);
  pointer-events: none;
}

.film-item {
  text-align: center;
  max-width: 500px;
}

.film-title {
  margin-top: 1vw;
  font-weight: 600;
  font-size: 1.1rem;
}

.film-desc {
  margin-top: 0.5vw;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.4;
}

.step-boxes {
  display: flex;                  /* horizontal row */
  justify-content: space-between; /* spread boxes evenly */
  margin: 2rem 0;                 /* space above and below boxes */
  gap: 1rem;                      /* space between boxes */
}

.box-outcome h1 {
  font-size: 1.3rem;
  font-weight: 800;
  color: skyblue;
}

.box-outcome{
  flex: 1;                        /* equal width */
  padding: 2rem 1rem;
  background: lightsteelblue;            
  color: black;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: transform 0.3s;
  cursor: default;

  text-align: center;
  line-height: 1.5;
}

.highlight {
  font-size: 1.8rem;
  font-weight: 700;
  color: #000;
  font-family: "Georgia", serif;
}