/* Reset and Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background-color: #ffffff;
  color: #374151; /* gray-700 */
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Main Container */
.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 80vh;
  padding: 6rem 1rem 6rem 1rem;
}

/* Hero Content */
.hero-content {
  text-align: center;
  width: 100%;
  max-width: 42rem;
  margin-bottom: 4rem; /* mb-16 */
}

@media (min-width: 1280px) {
  .hero-content {
    max-width: 48rem;
  }
}

.title {
  font-size: 1.875rem; /* 3xl */
  font-weight: 700; /* bold */
  color: #000000;
  margin-bottom: 1rem; /* mb-4 */
}

.description {
  font-size: 1rem; /* base */
  color: #374151; /* gray-700 */
}

/* Button Styles */
.button-container {
  width: 100%;
  /* Increased width by ~1.3x from original max-w-2xl (42rem) */
  max-width: 55rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem; /* space-y-6 */
}

@media (min-width: 1280px) {
  .button-container {
     /* Increased width by ~1.3x from original max-w-3xl (48rem) */
    max-width: 62rem;
  }
}

.card-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background-color: #ffffff;
  border: 1px solid #111827; /* border-gray-900 */
  border-radius: 9999px;
  padding: 0.75rem 0.75rem 0.75rem 2rem; /* py-3 pr-3 pl-8 */
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  transition: background-color 0.2s ease-in-out;
}

.card-link:hover {
  background-color: #f3f4f6; /* gray-100 */
}

.card-link-text {
  font-size: 1.25rem; /* text-xl */
  font-weight: 700; /* font-bold */
}

.arrow-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 3.5rem; /* w-14 */
  height: 3.5rem; /* h-14 */
  background-color: #000000;
  border-radius: 9999px;
}

.arrow-icon-wrapper svg {
  width: 1.5rem; /* w-6 */
  height: 1.5rem; /* h-6 */
  color: #ffffff;
}