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

body {
  font-family: "SST Japanese Pro", sans-serif;
  width: 100%;
  height: 100vh;
  background-color: #c7fcfc;
  overflow-x: hidden;
  padding: 0 10px;
}

.header-pink-banner {
  background-color: #ffd4ff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 10px 0;
  width: 100%;
  max-width: 450px;
  position: relative;
  margin: 0 auto;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.1);
}

.banner-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.limited-time-tag {
  width: 96px;
  background-color: #000000;
  display: flex;
  flex-direction: row;
  gap: 10px;
  align-items: center;
  justify-content: center;
  padding: 0 11px 0 16px;
  border-radius: 100px;
  flex-shrink: 0;
}

.limited-time-tag p {
  font-family: "SST Japanese Pro", sans-serif;
  font-weight: bold;
  font-style: normal;
  color: #ffffff;
  font-size: 14px;
  text-align: center;
  letter-spacing: -0.42px;
  line-height: 29px;
  width: 69px;
  height: 23px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-text {
  display: flex;
  gap: 12px;
  font-family: "SST Japanese Pro", sans-serif;
  font-weight: bold;
  font-style: normal;
  color: #000000;
  font-size: 20px;
  text-align: center;
  letter-spacing: -0.6px;
  line-height: 29px;
  width: 168px;
  height: 29px;
  flex-shrink: 0;
  white-space: nowrap;
}

.main-text-sub {
  color: #000;
  text-align: center;
  font-family: "SST Japanese Pro";
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 29px; /* 145% */
  letter-spacing: -0.6px;
}

.main-text p {
  line-height: 29px;
}

.sub-text {
  color: #000;

  text-align: center;
  font-family: "SST Japanese Pro";
  font-size: 16.5px;
  font-style: normal;
  font-weight: 700;
  line-height: 29px; /* 181.25% */
  letter-spacing: -0.48px;
}

.sub-text p {
  line-height: 29px;
}

.title-background {
  background-image: url("../img/soneium/title-background.jpg");
  background-repeat: no-repeat;
  background-size: 450px 422px;
  background-position: center 0;
  position: relative;
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #c7fcfc;
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.1);
}

.blue-background {
  position: absolute;
  background-color: #95ffff;
  bottom: 0;
  height: 357px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 450px;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.1);
}

.main-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 18px;
}

.title-frame {
  background-color: white;
  border: 3px solid black;
  border-radius: 20px;
  padding: 20px;
  position: relative;
  max-width: 300px;
  width: 100%;
  text-align: center;
}

.title-image {
  width: 412px;
  height: 176px;
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}

.game-badge {
  background-color: black;
  color: white;
  border-radius: 25px;
  padding: 8px 16px;
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  font-weight: bold;
  font-size: 14px;
  white-space: nowrap;
}

.description {
  color: black;
  font-weight: bold;
  text-align: center;
  font-size: 14px;
  margin: 10px 0;
  line-height: 1.4;
}

.steps {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 120px;
  text-align: center;
}

.step-number {
  background-color: black;
  color: white;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 18px;
}

.step-image {
  width: 130px;
  height: 130px;
  object-fit: contain;
}

.step-text {
  font-size: 14px;
  font-weight: 700;
  color: black;
  line-height: 1.2;
}

.step-text p {
  margin: 2px 0;
}

.contents {
  background-color: #c7fcfc;
  position: relative;
  width: 100%;
  max-width: 450px;
  padding: 24px 0 200px 0;
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.1);
}

.contents::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 450px;
  height: 100%;
  background-image: url("../img/soneium/lp-background.jpg");
  background-repeat: repeat;
  background-size: 422.4px 422.4px;
  background-position: top left;
  z-index: 1;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.1);
}

.terms-section {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.terms-container {
  background-color: #ffffff;
  border-radius: 16px;
  padding: 24px 16px;
  width: 100%;
  max-width: 418px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.soneium-section {
  margin: 24px 0 24px 0;
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.soneium-container {
  background-color: #ffffff;
  border-radius: 16px;
  padding: 24px 16px;
  width: 100%;
  max-width: 418px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.terms-header {
  background-color: #95ffff;
  border-radius: 100px;
  padding: 10px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.terms-header p {
  font-family: "SST Japanese Pro", sans-serif;
  font-weight: bold;
  color: #000000;
  font-size: 16px;
  text-align: center;
  margin: 0;
  letter-spacing: -0.32px;
}

.terms-content {
  width: 100%;
  display: flex;
  flex-direction: column;
}

.terms-content p {
  font-family: "SST Japanese Pro", sans-serif;
  font-weight: normal;
  color: #000000;
  font-size: 13px;
  line-height: 1.77;
  text-align: left;
  margin: 0;
  letter-spacing: -0.26px;
}

.section {
  display: flex;
  flex-direction: column;
  margin-top: 10px;
}

.section-ol {
  display: flex;
  flex-direction: column;
  margin-top: 10px;
}

.section h3 {
  font-family: "SST Japanese Pro", sans-serif;
  font-weight: bold;
  color: #000000;
  font-size: 14px;
  margin: 16px 0 8px;
  letter-spacing: -0.42px;
}

.section p {
  font-size: 12px;
  line-height: 1.83;
  margin: 0;
}

.section ol {
  margin: 0;
  padding-left: 20px;
  list-style-type: decimal;
}

.section li {
  font-family: "SST Japanese Pro", sans-serif;
  font-size: 12px;
  line-height: 1.83;
  color: #000000;
  letter-spacing: -0.24px;
}

.section u {
  text-decoration: underline;
}

@media screen and (max-width: 450px) {
  body {
    min-width: 320px;
    padding: 0 5px;
  }

  .header-pink-banner {
    padding: 10px 16px;
  }

  .main-text {
    width: auto;
    max-width: 100%;
    white-space: normal;
  }

  .title-background {
    background-size: cover;
    padding: 20px 16px;
  }

  .title-image {
    width: 100%;
    max-width: 320px;
  }

  .steps {
    gap: 15px;
    padding: 0 10px;
  }

  .step {
    max-width: 100px;
  }

  .step-image {
    width: 100px;
    height: 100px;
  }

  .contents {
    background-color: #95ffff;
    position: relative;
    width: 100%;
    max-width: 450px;
    padding: 24px 16px 200px 16px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
  }

  .contents::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 450px;
    height: 100%;
    background-image: url("../img/soneium/lp-background.jpg");
    background-repeat: repeat;
    background-size: 422.4px 422.4px;
    background-position: top left;
    z-index: 1;
  }

  .terms-container {
    padding: 20px 12px;
    margin: 0 6px;
  }

  .soneium-container {
    margin: 0 6px;
    padding: 20px 12px;
  }

  .terms-header p {
    font-size: 14px;
  }

  .terms-content p {
    font-size: 12px;
  }

  .section h3 {
    font-size: 13px;
  }

  .section p {
    font-size: 11px;
  }

  .section li {
    font-size: 11px;
  }
}

.soneium-text {
  color: #000;
  font-family: "SST Japanese Pro";
  font-size: 13px;
  font-style: normal;
  font-weight: 400;
  line-height: 23px; /* 176.923% */
  letter-spacing: -0.26px;
}

.soneium-link {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  height: 80px;
  padding: 10px 16px;
  justify-content: center;
  align-items: center;
  background-color: #000;
  z-index: 1000;
  width: 100%;
  max-width: 450px;
  text-decoration: none;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.soneium-link:hover {
  background-color: #333;
}

.soneium-link p {
  color: #fff;
  text-align: center;
  font-family: SST;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: -0.4px;
}

.soneium-footer {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 80px;
  padding: 10px 16px;
  background-color: #f5f5f5;
  z-index: 1000;
  width: 100%;
  max-width: 450px;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.soneium-footer p {
  color: #5b5b5b;
  font-family: "SST Japanese Pro";
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: 20px; /* 166.667% */
  letter-spacing: -0.24px;
}