@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --bg-body: #f5f2ec;
  --bg-paper: #fdfaf4;
  --bg-soft: #efe9dd;
  --ink-strong: #1f1b18;
  --ink-main: #2d2622;
  --ink-muted: #6e6259;
  --line: #d6cdc2;
  --accent: #c7633c;
  --accent-strong: #ad4b26;
  --accent-soft: #f3d8c8;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-soft: 0 18px 42px rgba(64, 44, 25, 0.12);
  --shadow-focus: 0 0 0 3px rgba(199, 99, 60, 0.16);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Manrope', 'Avenir Next', 'Segoe UI', sans-serif;
  color: var(--ink-main);
  background: radial-gradient(circle at top right, #f9efe6 0%, var(--bg-body) 45%, #f4efe7 100%);
}

body {
  line-height: 1.45;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.15rem;
}

.section {
  margin-top: 2rem;
}

.x-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(12px);
  background: rgba(253, 250, 244, 0.9);
  border-bottom: 1px solid rgba(214, 205, 194, 0.7);
}

.site-logo-text {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--ink-strong);
}

.site-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  overflow: hidden;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(214, 205, 194, 0.85);
  background: #fff;
}

.site-logo-mark-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.site-subtitle {
  font-size: 0.74rem;
  color: var(--ink-muted);
}

.x-card {
  background: rgba(253, 250, 244, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.2rem;
}

.x-btn-primary,
.x-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.x-btn-primary {
  border: none;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  padding: 0.66rem 1.25rem;
  box-shadow: 0 10px 22px rgba(162, 78, 42, 0.26);
}

.x-btn-primary:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.x-btn-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-main);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.58rem 1.15rem;
}

.x-btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.x-input,
.x-textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 0.65rem 0.76rem;
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink-main);
  font-size: 0.93rem;
}

.x-input:focus,
.x-textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}

.x-textarea {
  resize: vertical;
  min-height: 92px;
}

.x-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.58rem;
  border-radius: 999px;
  font-size: 0.72rem;
  background: var(--bg-soft);
  color: var(--ink-muted);
  border: 1px solid #dccfbe;
}

a {
  color: #0f4f74;
}

a:hover {
  color: #0b4261;
}

.topic-card {
  background: rgba(255, 255, 255, 0.66);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 0.88rem 0.95rem;
  display: flex;
  gap: 0.88rem;
  transition: transform 180ms ease, border-color 180ms ease;
}

.topic-card:hover {
  transform: translateY(-2px);
  border-color: #ccbca9;
}

.topic-vote-bar {
  width: 44px;
  color: var(--ink-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  font-size: 0.78rem;
}

.topic-main {
  flex: 1;
}

.topic-title {
  font-weight: 700;
  color: var(--ink-strong);
  margin-bottom: 0.22rem;
}

.topic-meta {
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-bottom: 0.26rem;
}

.topic-footer {
  display: flex;
  align-items: center;
  gap: 0.62rem;
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.topic-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(214, 205, 194, 0.7);
}

.topic-row:last-child {
  border-bottom: none;
}

.topic-row-title {
  font-weight: 700;
  color: var(--ink-strong);
  margin-bottom: 0.2rem;
}

.topic-row-meta {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

.landing-hero {
  position: relative;
  min-height: calc(100svh - 68px);
  width: 100%;
  margin-top: -1px;
  background-image: linear-gradient(
      90deg,
      rgba(22, 18, 15, 0.72) 0%,
      rgba(22, 18, 15, 0.52) 35%,
      rgba(22, 18, 15, 0.26) 70%,
      rgba(22, 18, 15, 0.18) 100%
    ),
    url('https://images.unsplash.com/photo-1517048676732-d65bc937f952?auto=format&fit=crop&w=2000&q=80');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}

.landing-inner {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 3.2rem 1.15rem 3.4rem;
}

.brand-line {
  color: rgba(255, 245, 236, 0.88);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.hero-title {
  font-family: 'Instrument Serif', Georgia, serif;
  color: #fff6ef;
  font-size: clamp(2.35rem, 6.5vw, 5.2rem);
  line-height: 0.95;
  margin: 0;
  max-width: 8.8ch;
}

.hero-sub {
  margin-top: 1rem;
  color: rgba(255, 245, 236, 0.9);
  max-width: 36ch;
  font-size: clamp(0.94rem, 1.55vw, 1.15rem);
}

.hero-cta-row {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
}

.hero-note {
  margin-top: 0.85rem;
  color: rgba(255, 245, 236, 0.76);
  font-size: 0.8rem;
}

.canvas-strip {
  background: linear-gradient(180deg, #f8f2ea 0%, #f5f1ea 100%);
  border-top: 1px solid rgba(214, 205, 194, 0.72);
  border-bottom: 1px solid rgba(214, 205, 194, 0.72);
}

.reveal-up {
  opacity: 0;
  transform: translateY(18px);
  animation: revealUp 700ms ease forwards;
}

.reveal-delay-1 {
  animation-delay: 120ms;
}

.reveal-delay-2 {
  animation-delay: 220ms;
}

.reveal-delay-3 {
  animation-delay: 340ms;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .landing-hero {
    min-height: calc(100svh - 64px);
    background-position: 70% center;
  }

  .landing-inner {
    padding-top: 2.6rem;
    padding-bottom: 2.6rem;
  }

  .topic-row {
    grid-template-columns: 1fr;
  }

  .x-nav .container {
    gap: 0.55rem;
  }
}