@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-5Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-7Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
}

:root {
  --bg-a: #f1f8ff;
  --bg-b: #e8f6f0;
  --ink: #1b2a39;
  --muted: #5f7283;
  --line: #cfdbe7;
  --card: #ffffff;
  --brand: #1f6fb8;
  --brand-dark: #175790;
  --accent: #19916a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Paperlogy", "Noto Sans KR", sans-serif;
  background:
    radial-gradient(circle at 85% 8%, rgba(31, 111, 184, 0.16) 0%, rgba(31, 111, 184, 0) 38%),
    radial-gradient(circle at 6% 26%, rgba(25, 145, 106, 0.14) 0%, rgba(25, 145, 106, 0) 36%),
    linear-gradient(165deg, var(--bg-a) 0%, var(--bg-b) 100%);
  min-height: 100vh;
}

.hero,
.page,
.official-links,
.footer {
  width: min(1140px, 92%);
  margin-left: auto;
  margin-right: auto;
}

.hero {
  margin-top: 26px;
  padding: 22px;
  border-radius: 18px;
  background: linear-gradient(130deg, #1361a8 0%, #188069 100%);
  color: #f6fbff;
  box-shadow: 0 20px 40px rgba(10, 48, 83, 0.24);
  animation: fadeUp 0.6s ease-out;
}

.hero-top h1 {
  margin: 8px 0 8px;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
}

.eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  opacity: 0.88;
}

.hero-desc {
  margin: 0;
  opacity: 0.93;
}

.page {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 12px 28px rgba(17, 43, 68, 0.08);
  animation: fadeUp 0.5s ease-out;
}

h2,
h3 {
  margin: 0 0 10px;
}

.description {
  margin: 0 0 14px;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 12px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 700;
  font-size: 14px;
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 10px 12px;
  background: #fff;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
button:focus {
  outline: 2px solid rgba(25, 145, 106, 0.38);
  outline-offset: 1px;
}

.actions {
  display: flex;
  gap: 8px;
}

button {
  cursor: pointer;
  border: 1px solid var(--line);
  background: #f8fbff;
  border-radius: 10px;
  padding: 10px 14px;
}

button.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

button.primary:hover {
  background: var(--brand-dark);
}

.result {
  width: 100%;
  min-height: 430px;
  white-space: pre;
  color: #718293;
  font-weight: 400;
}

.status {
  min-height: 20px;
  margin: 10px 0 0;
  color: var(--accent);
  font-weight: 700;
}

.official-links {
  margin-top: 16px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 12px 28px rgba(17, 43, 68, 0.08);
}

.official-links h2 {
  margin: 0 0 8px;
}

.official-desc {
  margin: 0 0 14px;
  color: var(--muted);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.link-card {
  background: #f7fbff;
  border: 1px solid #d8e6f3;
  border-radius: 12px;
  padding: 14px;
}

.link-card h3 {
  margin: 0 0 8px;
}

.link-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.45;
  color: #415565;
}

.link-card a {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  background: var(--brand);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
}

.link-card a:hover {
  background: var(--brand-dark);
}

.link-stack {
  display: grid;
  gap: 8px;
}

.footer {
  margin-top: 8px;
  margin-bottom: 28px;
  text-align: center;
  color: #5c7084;
  font-size: 13px;
}

.footer p {
  margin: 4px 0;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 920px) {
  .page {
    grid-template-columns: 1fr;
  }
  .link-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    margin-top: 14px;
    padding: 16px;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .actions {
    flex-direction: column;
  }
  .result {
    min-height: 320px;
  }
}