:root {
  color-scheme: light;
  --bg-start: #f8efe4;
  --bg-end: #f4fbff;
  --panel: rgba(255, 255, 255, 0.82);
  --panel-border: rgba(74, 93, 108, 0.12);
  --text-main: #1f2a33;
  --text-muted: #61717d;
  --accent: #0f7b6c;
  --accent-strong: #0a5b50;
  --accent-soft: rgba(15, 123, 108, 0.12);
  --shadow: 0 24px 60px rgba(39, 64, 79, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SUIT Variable", "Pretendard Variable", "Apple SD Gothic Neo",
    "Noto Sans KR", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top left, rgba(255, 186, 92, 0.28), transparent 36%),
    radial-gradient(circle at top right, rgba(59, 169, 255, 0.18), transparent 34%),
    linear-gradient(145deg, var(--bg-start), var(--bg-end));
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 999px;
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: 10vh;
  right: -8rem;
  width: 18rem;
  height: 18rem;
  background: rgba(255, 170, 89, 0.18);
}

body::after {
  left: -6rem;
  bottom: 6vh;
  width: 16rem;
  height: 16rem;
  background: rgba(71, 192, 168, 0.18);
}

main {
  position: relative;
  z-index: 1;
  width: min(1040px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

.hero {
  padding: 34px;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--accent-strong);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff9c52, #0f7b6c);
}

h1 {
  margin: 20px 0 12px;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero p {
  margin: 0;
  max-width: 680px;
  color: var(--text-muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

.hero-meta {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(15, 123, 108, 0.08);
  color: var(--accent-strong);
  font-size: 0.94rem;
  font-weight: 600;
}

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 34px 6px 14px;
}

.section-title h2 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.section-title span {
  color: var(--text-muted);
  font-size: 0.94rem;
}

#status {
  margin: 0;
}

.status-card {
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  box-shadow: var(--shadow);
}

.release-list {
  display: grid;
  gap: 18px;
}

.release-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--panel-border);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.release-card.latest {
  border-color: rgba(15, 123, 108, 0.28);
  box-shadow:
    0 24px 60px rgba(39, 64, 79, 0.12),
    inset 0 0 0 1px rgba(15, 123, 108, 0.1);
}

.release-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.release-heading {
  max-width: 720px;
}

.release-heading h3 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}

.release-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 700;
}

.tag.secondary {
  background: rgba(31, 42, 51, 0.08);
  color: var(--text-main);
}

.release-note-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 700;
}

.release-note-link:hover {
  text-decoration: underline;
}

.asset-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.asset-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(74, 93, 108, 0.08);
}

.asset-info {
  min-width: 0;
}

.asset-name {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  word-break: break-all;
}

.asset-meta {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.asset-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), #148b79);
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
  box-shadow: 0 12px 26px rgba(15, 123, 108, 0.22);
}

.button:hover {
  transform: translateY(-1px);
}

.button.secondary {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(74, 93, 108, 0.14);
  box-shadow: none;
}

.empty {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
  border: 1px dashed rgba(74, 93, 108, 0.2);
  color: var(--text-muted);
}

footer {
  margin-top: 18px;
  padding: 0 6px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  main {
    width: min(100vw - 20px, 1040px);
    padding: 20px 0 44px;
  }

  .hero,
  .release-card {
    padding: 20px;
  }

  .asset-item {
    padding: 14px;
  }

  .asset-actions {
    width: 100%;
  }

  .button {
    flex: 1 1 180px;
  }
}