:root {
  --color-white: #ffffff;
  --color-primary-orange: #f36f20;
  --color-secondary-orange: #fa6400;
  --color-button-blue-start: #0170ff;
  --color-button-blue-end: #01a4ff;
  --color-dark-bg: rgba(40, 36, 36, 0.94);
  --color-promo-bg: rgba(250, 100, 0, 0.2);
  --font-primary: 'PingFang SC', 'Inter', sans-serif;
  --font-secondary: 'Arial', 'Inter', sans-serif;
}

html {
  box-sizing: border-box;
  font-size: 16px;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  background-color: #000;
}

/* CSS for section section:main */
.page-container {
  height: 100vh;
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.content-card {
  position: relative;
  z-index: 2;
  background-color: var(--color-dark-bg);
  border-radius: 12px;
  width: 343px;
  padding: 30px 10px;
}

.card-content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 25px;
}

.promo-banner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  background-color: var(--color-promo-bg);
  border: 0.78px solid var(--color-secondary-orange);
  border-radius: 9.4px;
  padding: 0.75rem 1rem;
  width: 283px;
}

.promo-title {
  color: var(--color-white);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1.31rem;
  line-height: 1.4;
  text-align: center;
  margin: 0;
  white-space: nowrap;
}

.star-icon {
  width: 16.5px;
  height: 15.7px;
  flex-shrink: 0;
}

.links-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 1rem;
}

.link-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.link-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.link-details {
  display: flex;
  align-items: center;
  gap: 8px;
}

.link-icon {
  width: 22.6px;
  height: 22.6px;
  flex-shrink: 0;
}

.link-text h2 {
  color: var(--color-white);
  font-family: var(--font-primary);
  font-weight: 400;
  font-size: 0.82rem;
  line-height: 1.2;
  letter-spacing: 0.92px;
  margin: 0 0 4px 0;
}

.link-text p {
  color: var(--color-white);
  font-family: var(--font-secondary);
  font-weight: 400;
  font-size: 0.75rem;
  line-height: 1.2;
  letter-spacing: 0.79px;
  opacity: 0.7;
  margin: 0;
  word-break: break-all;
}

.copy-button {
  background: linear-gradient(153deg, var(--color-button-blue-start) 56.53%, var(--color-button-blue-end) 184.95%);
  border: 0.94px solid rgba(255, 255, 255, 0.7);
  border-radius: 29px;
  padding: 4px 16px;
  color: var(--color-white);
  font-family: var(--font-primary);
  font-weight: 400;
  font-size: 0.7rem;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.5;
}

.helper-text {
  color: var(--color-white);
  font-family: var(--font-secondary);
  font-weight: 400;
  font-size: 0.7rem;
  line-height: 1.3;
  letter-spacing: 0.5px;
  opacity: 0.7;
  margin: 0;
}

.divider {
  width: 100%;
  height: 1px;
  border: none;
  background-color: var(--color-white);
  opacity: 0.08;
  margin: 0;
}

.cta-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.cta-prompt {
  color: var(--color-white);
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 1.18rem;
  line-height: 1;
  letter-spacing: 0.92px;
  text-align: center;
  margin: 0;
}

.cta-button {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-primary-orange);
  border-radius: 10.7px;
  width: 283px;
  height: 70px;
  color: #fbfbfb;
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 1.78rem;
  text-decoration: none;
}

@media (max-width: 390px) {
  .page-container {
    height: 100vh;
  }

  .content-card {
    width: 95%;
    padding: 20px 10px;
  }

  .promo-banner,
  .cta-button {
    width: 100%;
  }
}