:root {
  color-scheme: light;
  --background: #f4f0e8;
  --surface: rgba(255, 253, 248, 0.78);
  --surface-strong: #fffdf8;
  --ink: #173229;
  --muted: #68756e;
  --accent: #b7643f;
  --line: rgba(23, 50, 41, 0.16);
  --shadow: 0 16px 42px rgba(34, 46, 39, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% 3%, rgba(183, 100, 63, 0.14), transparent 28rem),
    var(--background);
  font-family: "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  line-height: 1.65;
}

a {
  color: inherit;
}

button,
textarea,
input {
  font: inherit;
}

.page-shell {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

.home-shell {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.site-header,
.home-footer,
.inner-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-nav a,
.language-switch,
.back-link,
.inner-footer a {
  border: 0;
  color: var(--muted);
  background: transparent;
  font-size: 0.88rem;
  text-decoration: none;
  cursor: pointer;
}

.site-nav a:hover,
.language-switch:hover,
.back-link:hover,
.inner-footer a:hover {
  color: var(--accent);
}

.home-main {
  display: grid;
  flex: 1;
  grid-template-columns: minmax(250px, 0.88fr) minmax(540px, 1.45fr);
  gap: 44px;
  align-items: center;
  padding: 28px 0;
}

.eyebrow,
.category-number,
.article-meta {
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.eyebrow {
  margin: 0 0 12px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  font-weight: 600;
  letter-spacing: -0.08em;
  line-height: 1.05;
}

.home-intro > p:last-child,
.category-card p,
.home-footer p,
.page-intro,
.empty-state,
.message-form label,
.form-note {
  color: var(--muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.category-card {
  min-height: 176px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: 160ms ease;
}

a.category-card:hover {
  border-color: rgba(183, 100, 63, 0.46);
  transform: translateY(-3px);
}

.category-card h2 {
  margin: 17px 0 7px;
  font-size: 1.55rem;
  line-height: 1.1;
}

.category-card p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.life-card {
  grid-column: 1 / -1;
  min-height: 150px;
}

.life-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.life-links a {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.86rem;
  text-decoration: none;
}

.life-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.home-footer,
.inner-footer {
  padding: 14px 0 18px;
  border-top: 1px solid var(--line);
}

.footer-title {
  margin-bottom: 1px;
  color: var(--ink) !important;
  font-size: 0.9rem;
  font-weight: 700;
}

.home-footer p,
.inner-footer p {
  margin-bottom: 0;
  font-size: 0.78rem;
}

.copyright {
  flex: 0 0 auto;
}

.inner-main {
  max-width: 780px;
  min-height: calc(100vh - 136px);
  padding: 64px 0;
}

.inner-main h1 {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
}

.page-intro {
  max-width: 620px;
  margin-bottom: 34px;
}

.back-link {
  display: inline-block;
  margin-bottom: 26px;
}

.article-list {
  display: grid;
  gap: 12px;
}

.article-card,
.form-panel,
.admin-panel {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.article-card h2 {
  margin: 8px 0 5px;
  font-size: 1.16rem;
}

.article-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

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

.message-form label {
  font-size: 0.88rem;
}

textarea,
input {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--ink);
  background: var(--surface-strong);
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.primary-button {
  justify-self: start;
  padding: 8px 17px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--background);
  background: var(--ink);
  cursor: pointer;
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.form-note {
  margin: 0;
  font-size: 0.82rem;
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  color: var(--accent);
  font-size: 0.9rem;
}

.honeypot {
  position: absolute;
  left: -10000px;
}

.admin-toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 16px;
}

.admin-list {
  display: grid;
  gap: 10px;
}

.admin-message {
  padding: 14px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
}

.admin-message p {
  margin-bottom: 6px;
  white-space: pre-wrap;
}

.admin-message time {
  color: var(--muted);
  font-size: 0.75rem;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .home-main {
    display: block;
    padding: 42px 0 32px;
  }

  .home-intro {
    margin-bottom: 30px;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .life-card {
    grid-column: auto;
  }

  .home-footer,
  .inner-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
}