@import url('https://fonts.googleapis.com/css2?family=Cormorant+Infant:wght@300;400;500;600;700&family=Great+Vibes&display=swap');

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-primary: #ff0080;
  --c-secondary: #ff00ff;
  --c-dark: #26171f;
  --c-dark2: #3a1f2e;
  --c-dark3: #1a0e15;
  --c-light: #fff0f7;
  --c-muted: #e8c0d8;
  --c-text: #f5e6ee;
  --c-text-dim: #c9a0bb;
  --c-card: rgba(38, 23, 31, 0.75);
  --c-card-border: rgba(255, 0, 128, 0.18);
  --radius: 18px;
  --radius-sm: 10px;
  --font-body: 'Cormorant Infant', 'Noto Serif SC', 'Songti SC', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --shadow-glow: 0 0 32px rgba(255,0,128,0.22), 0 2px 16px rgba(255,0,255,0.12);
  --shadow-card: 0 4px 24px rgba(38,23,31,0.55);
  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

html { font-size: 18px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--c-dark3);
  color: var(--c-text);
  line-height: 1.75;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

a { color: var(--c-primary); text-decoration: none; transition: color var(--transition), opacity var(--transition); }
a:hover { color: var(--c-secondary); }
img { max-width: 100%; height: auto; display: block; }
ol, ul { list-style: none; }

/* ===== Aurora Background ===== */
.aurora-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.aurora-bg--subtle { opacity: 0.45; }
.aurora-bg--soft { opacity: 0.55; }

.aurora-layer {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  mix-blend-mode: screen;
  animation: auroraFlow 12s ease-in-out infinite alternate;
}
.aurora-layer.a1 {
  width: 70vw; height: 70vw;
  background: radial-gradient(ellipse, #ff0080cc 0%, transparent 70%);
  top: -20vh; left: -15vw;
  animation-delay: 0s;
}
.aurora-layer.a2 {
  width: 60vw; height: 60vw;
  background: radial-gradient(ellipse, #ff00ffaa 0%, transparent 70%);
  top: 10vh; right: -20vw;
  animation-delay: -4s;
}
.aurora-layer.a3 {
  width: 50vw; height: 50vw;
  background: radial-gradient(ellipse, #ff008066 0%, transparent 70%);
  bottom: -10vh; left: 30vw;
  animation-delay: -8s;
}

@keyframes auroraFlow {
  0%   { transform: translate(0,0) scale(1); opacity: 0.7; }
  50%  { transform: translate(6vw, 4vh) scale(1.1); opacity: 1; }
  100% { transform: translate(-4vw, -6vh) scale(0.95); opacity: 0.6; }
}

body > *:not(.aurora-bg) { position: relative; z-index: 1; }

/* ===== Header & Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(26,14,21,0.97) 0%, rgba(38,23,31,0.92) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-card-border);
}

.header-announce {
  background: linear-gradient(90deg, var(--c-primary), var(--c-secondary), var(--c-primary));
  background-size: 200% 100%;
  animation: shimmerBg 4s linear infinite;
  color: #fff;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 5px 16px;
  font-family: var(--font-body);
  font-weight: 500;
}

@keyframes shimmerBg {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.site-nav ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}

.nav-left { justify-content: flex-end; }
.nav-right { justify-content: flex-start; }

.site-nav ol li a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 14px 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-muted);
  white-space: nowrap;
  min-height: 48px;
  transition: color var(--transition);
  letter-spacing: 0.02em;
}

.site-nav ol li a:hover { color: var(--c-primary); }

.nav-icon { font-style: normal; }

.site-brand {
  flex-shrink: 0;
  padding: 8px 24px;
}

.brand-link {
  display: block;
  text-align: center;
}

.brand-script {
  font-family: var(--font-script);
  font-size: 2rem;
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 8px rgba(255,0,128,0.4));
  line-height: 1.2;
}

/* ===== Hero ===== */
.hero {
  display: flex;
  align-items: stretch;
  min-height: 45vh;
  overflow: hidden;
  position: relative;
}

.hero-media {
  flex: 0 0 42%;
  position: relative;
  overflow: hidden;
}

.hero-prismatic {
  position: absolute;
  inset: 0;
  background:
    conic-gradient(from 200deg at 30% 60%, #ff008088, #ff00ff99, #26171f, #ff0080aa, #ff00ffcc, #26171f),
    radial-gradient(ellipse at 70% 40%, #ff00ff44, transparent 60%);
  animation: prismRotate 10s linear infinite;
}

@keyframes prismRotate {
  0%   { filter: hue-rotate(0deg) saturate(1.2); }
  100% { filter: hue-rotate(30deg) saturate(1.5); }
}

.hero-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 48px 40px;
  background: linear-gradient(135deg, rgba(38,23,31,0.6) 0%, rgba(26,14,21,0.4) 100%);
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--c-primary);
  text-transform: none;
  margin-bottom: 12px;
  font-weight: 500;
}

.hero-h1 {
  margin-bottom: 16px;
  line-height: 1.1;
}

.hero-h1 .brand-script {
  font-size: 3.5rem;
}

.hero-lead {
  font-size: 1rem;
  color: var(--c-text-dim);
  max-width: 400px;
  margin-bottom: 28px;
  line-height: 1.65;
}

.hero-cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ===== Buttons ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  color: #fff;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 0.95rem;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition), box-shadow var(--transition);
  min-height: 44px;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(255,0,128,0.4), 0 4px 20px rgba(255,0,255,0.2);
  color: #fff;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  border: 1.5px solid var(--c-primary);
  color: var(--c-primary);
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: background var(--transition), color var(--transition);
  min-height: 44px;
}
.btn-ghost:hover {
  background: rgba(255,0,128,0.12);
  color: var(--c-secondary);
}

/* ===== Layout Wrap ===== */
.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

.wrap--narrow {
  max-width: 780px;
}

main { padding: 48px 0 64px; }

/* ===== Section Heading ===== */
.section-heading {
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 28px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-card-border);
  position: relative;
}
.section-heading::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-secondary));
  border-radius: 2px;
}

/* ===== Page H1 ===== */
.page-h1 {
  font-family: var(--font-body);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--c-text) 50%, var(--c-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--c-text-dim);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--c-text-dim); }
.breadcrumb a:hover { color: var(--c-primary); }

/* ===== Prose ===== */
.page-prose,
.home-prose,
.privacy-prose {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-text);
  margin-bottom: 40px;
}

.page-prose h2, .home-prose h2 {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 2em 0 0.75em;
  color: var(--c-primary);
}

.page-prose h3, .home-prose h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.5em 0 0.5em;
  color: var(--c-secondary);
}

.page-prose p, .home-prose p, .privacy-prose p { margin-bottom: 1em; }

.page-prose ul, .page-prose ol {
  margin: 0.75em 0 1em 1.5em;
  list-style: disc;
}
.page-prose ol { list-style: decimal; }
.page-prose li { margin-bottom: 0.35em; }

.page-prose a { color: var(--c-primary); border-bottom: 1px solid rgba(255,0,128,0.3); }
.page-prose a:hover { border-color: var(--c-secondary); }

/* ===== Card Silk Effect ===== */
.cat-card, .entry-card, .child-block, .sibling-link {
  background: var(--c-card);
  border: 1px solid var(--c-card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.cat-card::before, .entry-card::before, .child-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,0,128,0.06) 0%, rgba(255,0,255,0.04) 50%, transparent 100%);
  pointer-events: none;
  transition: opacity var(--transition);
  opacity: 0;
}
.cat-card:hover::before, .entry-card:hover::before, .child-block:hover::before { opacity: 1; }

.cat-card:hover, .entry-card:hover, .child-block:hover, .sibling-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
  border-color: rgba(255,0,128,0.35);
}

/* ===== Category Grid (Home) ===== */
.home-categories { margin-bottom: 56px; }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.cat-card { padding: 0; }

.cat-card-head {
  display: block;
  padding: 22px 22px 16px;
  border-bottom: 1px solid var(--c-card-border);
}
.cat-card-head strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 5px;
}
.cat-card-head span {
  font-size: 0.82rem;
  color: var(--c-text-dim);
  line-height: 1.5;
}

.cat-card-children {
  padding: 14px 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cat-child-link {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255,0,128,0.05);
  transition: background var(--transition);
}
.cat-child-link:hover { background: rgba(255,0,128,0.12); }
.cat-child-link strong { font-size: 0.9rem; color: var(--c-text); font-weight: 500; }
.cat-child-link span { font-size: 0.78rem; color: var(--c-text-dim); }

/* ===== Entry Grid (Home) ===== */
.home-entries { margin-bottom: 56px; }

.entry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.entry-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 20px 18px;
  color: var(--c-text);
}

.entry-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text);
  line-height: 1.4;
}

.entry-date {
  font-size: 0.78rem;
  color: var(--c-primary);
  opacity: 0.8;
}

.entry-card-desc {
  font-size: 0.85rem;
  color: var(--c-text-dim);
  line-height: 1.55;
}

/* ===== Children Grid (Category) ===== */
.cat-children { margin-top: 48px; }

.children-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.child-block {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  grid-template-rows: auto auto;
  column-gap: 16px;
  row-gap: 2px;
  align-items: start;
  padding: 18px 22px;
  color: var(--c-text);
}

.child-num {
  grid-column: 1;
  grid-row: 1 / 3;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-body);
  color: rgba(255,0,128,0.35);
  line-height: 1.2;
  align-self: center;
}

.child-title {
  grid-column: 2;
  grid-row: 1;
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text);
}

.child-desc {
  grid-column: 2;
  grid-row: 2;
  font-size: 0.85rem;
  color: var(--c-text-dim);
  line-height: 1.5;
}

.child-block time {
  grid-column: 3;
  grid-row: 1;
  font-size: 0.78rem;
  color: var(--c-primary);
  opacity: 0.7;
  white-space: nowrap;
  align-self: start;
}

.empty-note { color: var(--c-text-dim); font-size: 0.9rem; padding: 20px 0; }

/* ===== Entry Article ===== */
.entry-article { margin-bottom: 40px; }

.entry-hero { margin-bottom: 28px; border-radius: var(--radius); overflow: hidden; }
.entry-hero-img { width: 100%; height: auto; border-radius: var(--radius); }

.entry-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--c-text-dim);
  margin-bottom: 24px;
  padding: 10px 16px;
  background: rgba(255,0,128,0.06);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--c-primary);
}
.meta-label { color: var(--c-primary); font-weight: 500; }
.entry-meta time { color: var(--c-text-dim); }

.entry-content {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--c-text);
}
.entry-content h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 2em 0 0.7em;
  color: var(--c-primary);
}
.entry-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.5em 0 0.5em;
  color: var(--c-secondary);
}
.entry-content p { margin-bottom: 1em; }
.entry-content ul, .entry-content ol {
  margin: 0.75em 0 1em 1.5em;
}
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li { margin-bottom: 0.35em; }
.entry-content a { color: var(--c-primary); border-bottom: 1px solid rgba(255,0,128,0.3); }
.entry-content a:hover { color: var(--c-secondary); border-color: var(--c-secondary); }
.entry-content blockquote {
  border-left: 3px solid var(--c-primary);
  padding: 10px 20px;
  margin: 1.5em 0;
  background: rgba(255,0,128,0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--c-text-dim);
  font-style: italic;
}

/* ===== Siblings ===== */
.entry-siblings { margin: 48px 0 32px; }

.siblings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.sibling-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  color: var(--c-text);
}
.sibling-link strong { font-size: 0.95rem; font-weight: 600; color: var(--c-text); }
.sibling-link span { font-size: 0.82rem; color: var(--c-text-dim); line-height: 1.5; }

.entry-nav-cta {
  margin-top: 32px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===== About ===== */
.about-article { position: relative; }

.about-brand-block {
  text-align: center;
  padding: 40px 0 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--c-card-border);
}

.about-brand-name { font-size: 3rem; }
.about-tagline {
  font-size: 1rem;
  color: var(--c-text-dim);
  margin-top: 10px;
  font-style: italic;
}

.about-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}
.about-nav-links a {
  padding: 10px 20px;
  border: 1px solid var(--c-card-border);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--c-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  min-height: 42px;
  display: inline-flex;
  align-items: center;
}
.about-nav-links a:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
  background: rgba(255,0,128,0.06);
}

/* ===== Privacy ===== */
.privacy-article {}
.privacy-back {
  margin-top: 40px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.privacy-back a {
  color: var(--c-text-dim);
  font-size: 0.9rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--c-card-border);
  transition: color var(--transition);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}
.privacy-back a:hover { color: var(--c-primary); }

/* ===== Home Content ===== */
.home-content-section { margin-bottom: 56px; }

/* ===== Footer ===== */
.site-footer {
  background: rgba(26,14,21,0.95);
  border-top: 1px solid var(--c-card-border);
  padding: 20px 0;
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  text-align: center;
}

.footer-copy { font-size: 0.82rem; color: var(--c-text-dim); }
.footer-sep { color: var(--c-text-dim); }
.footer-links {
  font-size: 0.82rem;
  display: flex;
  gap: 14px;
}
.footer-links a {
  color: var(--c-text-dim);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 2px 0;
}
.footer-links a:hover { color: var(--c-primary); }

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .aurora-layer { animation: none; }
  .hero-prismatic { animation: none; }
  .header-announce { animation: none; background: var(--c-primary); }
}

/* ===== Time ===== */
time { font-variant-numeric: tabular-nums; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero { flex-direction: column; min-height: auto; }
  .hero-media { flex: 0 0 180px; min-height: 180px; }
  .hero-body { padding: 32px 24px; }
  .hero-h1 .brand-script { font-size: 2.6rem; }

  .site-nav { flex-wrap: wrap; }
  .nav-left, .nav-right { flex-wrap: wrap; justify-content: center; }

  .child-block {
    grid-template-columns: 36px 1fr;
    grid-template-rows: auto auto auto;
  }
  .child-block time { grid-column: 2; grid-row: 3; }
}

@media (max-width: 640px) {
  html { font-size: 17px; }
  .wrap { padding: 0 14px; }
  main { padding: 32px 0 48px; }

  .header-inner { padding: 0 10px; }
  .site-nav { flex-direction: column; gap: 0; }
  .nav-left, .nav-right {
    width: 100%;
    justify-content: center;
  }
  .site-nav ol li a { padding: 10px 8px; font-size: 0.8rem; min-height: 44px; }
  .site-brand { padding: 6px 16px; }
  .brand-script { font-size: 1.7rem; }

  .hero-media { min-height: 140px; }
  .hero-body { padding: 24px 16px; }
  .hero-h1 .brand-script { font-size: 2.1rem; }
  .hero-lead { font-size: 0.9rem; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { justify-content: center; }

  .cat-grid { grid-template-columns: 1fr; }
  .entry-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

  .page-h1 { font-size: 1.55rem; }
  .section-heading { font-size: 1.15rem; }

  .about-brand-name { font-size: 2.2rem; }

  .footer-inner { flex-direction: column; gap: 8px; }

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

@media (max-width: 400px) {
  .entry-grid { grid-template-columns: 1fr; }
}