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

body {
  font-family: "Pretendard", "Apple SD Gothic Neo", "NanumGothic", "Malgun Gothic", sans-serif;
  background: #b8dcf0;
  color: #1f2430;
  display: flex;
  min-height: 100vh;
}

.page {
  margin: auto;
  width: 100%;
  max-width: 440px;
  padding: 28px 22px;
}

.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }

.icon-btn {
  width: 44px; height: 44px; border: none; border-radius: 50%;
  background: #ffffff; color: #2b3240;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: 0 4px 10px rgba(40, 70, 110, 0.12);
  transition: transform 0.15s ease;
}
.icon-btn:hover { transform: translateY(-2px); }

.logo {
  display: block; width: 96px; height: 96px; margin: 6px auto 0;
  border-radius: 24px; object-fit: cover;
  box-shadow: 0 10px 24px rgba(40, 70, 110, 0.22);
}

.studio-name { text-align: center; font-size: 22px; font-weight: 800; margin: 16px 0 22px; }

.links { display: flex; flex-direction: column; gap: 22px; }

.card {
  display: block; border-radius: 20px; padding: 18px;
  background: linear-gradient(0deg, #eef7fd, #eef7fd) left center / 0% 100% no-repeat, #ffffff;
  text-decoration: none; color: inherit;
  box-shadow: 0 8px 22px rgba(40, 70, 110, 0.14);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-size 0.4s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(40, 70, 110, 0.2); background-size: 100% 100%; }

.card-row { display: flex; align-items: center; gap: 16px; }

.thumb {
  flex: 0 0 76px; width: 76px; height: 76px; border-radius: 14px; object-fit: cover;
  box-shadow: 0 8px 16px rgba(40, 70, 110, 0.28); transform: translateY(-2px);
}

.card-body { flex: 1; min-width: 0; }

.card-title { font-size: 16px; font-weight: 700; line-height: 1.45; }

.card-text { text-align: center; font-size: 16px; font-weight: 700; padding: 20px; }

.toast {
  position: fixed; bottom: 32px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1f2430; color: #fff; padding: 12px 22px; border-radius: 999px;
  font-size: 14px; opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}
.toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }