:root {
  --bg1: #f2e8dc;
  --bg2: #f5d6c6;
  --card: #fffaf4;
  --ink: #2a1f1a;
  --accent: #b05a3c;
  --accent-strong: #8f3f26;
  --line: #e8d8c5;
  --badge: #f1d9ca;
  --panel: #fff;
  --subtle-ink: #7a5c4f;
  --toggle-bg: #fff;
  --toggle-border: #d8c1ae;
}

:root[data-theme="dark"] {
  --bg1: #171411;
  --bg2: #2a1f1a;
  --card: #241c17;
  --ink: #f6eee7;
  --accent: #d18463;
  --accent-strong: #bb6948;
  --line: #4a392f;
  --badge: #3a2e27;
  --panel: #2f241e;
  --subtle-ink: #ceb8aa;
  --toggle-bg: #332822;
  --toggle-border: #5a4638;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Gowun Dodum", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.6), transparent 30%),
    radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.5), transparent 25%),
    linear-gradient(160deg, var(--bg1), var(--bg2));
  display: grid;
  place-items: center;
  padding: 20px;
}

.app {
  width: 100%;
  max-width: 680px;
}

.site-header {
  margin-bottom: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}

.site-name {
  margin: 0 0 8px;
  font-weight: 700;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.site-nav a {
  text-decoration: none;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 14px;
  background: var(--panel);
}

.site-nav a[aria-current="page"] {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.fortune-card {
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 16px 50px rgba(100, 46, 28, 0.15);
  padding: 28px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.badge {
  display: inline-block;
  margin: 0;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--badge);
  font-size: 13px;
}

.theme-toggle {
  width: auto;
  border: 1px solid var(--toggle-border);
  background: var(--toggle-bg);
  color: var(--ink);
  font-size: 14px;
  padding: 8px 12px;
  margin: 0;
}

.theme-toggle:hover {
  background: color-mix(in srgb, var(--toggle-bg) 75%, var(--accent) 25%);
}

h1 {
  margin: 12px 0 8px;
  font-family: "Nanum Myeongjo", serif;
  font-size: clamp(28px, 5vw, 40px);
}

.subtitle {
  margin: 0 0 20px;
}

.input-area {
  display: grid;
  gap: 10px;
}

label {
  font-weight: 700;
}

input,
select,
textarea,
button {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 12px 14px;
  font-size: 16px;
  font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, white);
  border-color: var(--accent);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

button {
  border: none;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  margin-top: 6px;
  transition: transform 0.16s ease, background 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  background: var(--accent-strong);
}

.result {
  margin-top: 18px;
  border-top: 1px dashed var(--line);
  padding-top: 16px;
  animation: fadeUp 0.35s ease;
}

.partner-contact {
  margin-top: 24px;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}

.partner-contact h2 {
  margin: 0 0 6px;
  font-size: 22px;
}

.partner-subtitle {
  margin: 0 0 14px;
  color: var(--subtle-ink);
}

.partner-form {
  display: grid;
  gap: 10px;
}

.comment-section {
  margin-top: 24px;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}

.comment-section h2 {
  margin: 0 0 6px;
  font-size: 22px;
}

.comment-subtitle {
  margin: 0 0 14px;
  color: var(--subtle-ink);
}

.comment-form {
  display: grid;
  gap: 10px;
}

.comment-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.comment-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  background: var(--panel);
}

.comment-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.comment-name {
  font-weight: 700;
}

.comment-time {
  color: var(--subtle-ink);
  font-size: 13px;
}

.comment-text {
  margin: 0;
  line-height: 1.5;
  white-space: pre-wrap;
}

.comment-delete {
  margin-top: 10px;
  padding: 8px 10px;
  font-size: 14px;
}

.comment-empty {
  margin: 10px 0 0;
  color: var(--subtle-ink);
}

.info-section {
  margin-top: 24px;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}

.info-section h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.plain-list {
  margin: 10px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
}

.site-footer {
  margin-top: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
}

.site-footer p {
  margin: 6px 0;
  color: var(--subtle-ink);
}

.site-footer a {
  color: var(--accent-strong);
}

.legal-wrap {
  max-width: 760px;
}

.legal-card {
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 16px 50px rgba(100, 46, 28, 0.15);
  padding: 28px;
}

.legal-card h1 {
  margin-top: 0;
}

.legal-card h2 {
  margin: 18px 0 8px;
  font-size: 22px;
}

.legal-card p {
  margin: 8px 0;
  line-height: 1.7;
}

.date {
  margin: 0;
  color: var(--subtle-ink);
}

.summary {
  margin: 8px 0 14px;
  line-height: 1.6;
  font-size: 17px;
}

.fortune-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.fortune-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--panel);
}

.fortune-list strong {
  white-space: nowrap;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 560px) {
  .fortune-card {
    padding: 22px 16px;
    border-radius: 18px;
  }

  .fortune-list li {
    flex-direction: column;
    align-items: flex-start;
  }
}