.home-page {
  color: var(--color-text);
  background:
    radial-gradient(circle at 82% 4%, rgba(70, 48, 111, .08), transparent 24rem),
    radial-gradient(circle at 8% 18%, rgba(199, 123, 18, .07), transparent 22rem),
    var(--color-bg);
}

.home-page * { box-sizing: border-box; }
.home-page a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 250, 247, .94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(225, 217, 230, .9);
}

.nav-shell,
.home-shell,
.home-footer {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.nav-shell {
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-5);
}

.brand {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #fff;
  background: var(--color-primary);
  font-size: 21px;
  box-shadow: 0 8px 20px rgba(70, 48, 111, .18);
}

.brand strong {
  display: block;
  color: var(--color-text);
  font-size: 1.0625rem;
  font-weight: 800;
}

.brand small {
  display: block;
  margin-top: 2px;
  color: var(--color-text-muted);
  font-size: var(--type-meta);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: rgba(255,255,255,.72);
}

.main-nav a {
  padding: 9px 13px;
  border-radius: 10px;
  color: var(--color-text-secondary);
  font-size: var(--type-support);
  font-weight: 700;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.admin-link {
  justify-self: end;
  color: var(--color-primary);
  font-size: var(--type-support);
  font-weight: 750;
}

.home-shell { padding: var(--space-8) 0 var(--space-10); }

.home-hero {
  position: relative;
  overflow: hidden;
  min-height: 350px;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  grid-template-areas:
    "visual copy"
    "visual ask";
  align-items: center;
  gap: var(--space-3) var(--space-10);
  padding: var(--space-10) var(--space-12);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: linear-gradient(132deg, #f5f0fa 0%, #fff 52%, #fff8ec 100%);
  box-shadow: var(--shadow-md);
}

.home-hero::after {
  content: "";
  position: absolute;
  inset: auto -70px -105px auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(199, 123, 18, .08);
}

.hero-visual {
  grid-area: visual;
  min-height: 230px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

.hero-note {
  color: var(--color-primary);
  font-size: var(--type-support);
  font-weight: 800;
  line-height: 1.9;
  text-align: center;
  transform: rotate(-2deg);
}

.mascot {
  width: 150px;
  height: 132px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid #ded4e8;
  border-radius: 38px;
  background: linear-gradient(180deg, #fff, #f3eef8);
  box-shadow: 0 18px 34px rgba(70, 48, 111, .12);
}

.mascot-head {
  width: 96px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  border-radius: 22px;
  color: #f4c46c;
  background: #2d2140;
  font-size: 22px;
}

.mascot-book { margin-top: -2px; font-size: 42px; }

.hero-copy { grid-area: copy; align-self: end; }
.hero-copy h1 {
  max-width: 760px;
  margin: 0;
  color: var(--color-text);
  font-size: var(--type-display);
  line-height: 1.42;
  font-weight: 800;
  letter-spacing: -.02em;
}

.hero-copy p {
  max-width: 720px;
  margin: var(--space-3) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--type-body);
  line-height: 1.95;
}

.ask-surface { grid-area: ask; align-self: start; }
.ask-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  padding: var(--space-2);
  border: 1px solid var(--color-border-strong);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(70, 48, 111, .08);
}

.ask-form input {
  min-width: 0;
  min-height: 54px;
  border: 0;
  outline: 0;
  padding: 0 var(--space-4);
  color: var(--color-text);
  background: transparent;
  font-size: var(--type-body);
  text-align: right;
}
.ask-form input::placeholder { color: #9a939e; }

.ask-submit {
  min-width: 132px;
  border-radius: 12px;
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.ask-submit:hover { background: var(--color-primary-hover); }

.suggestion-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.suggestion-chips button {
  min-height: 36px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--color-text-secondary);
  background: rgba(255,255,255,.82);
  font-size: var(--type-support);
}
.suggestion-chips button:hover {
  color: var(--color-primary);
  border-color: #d3c3e1;
  background: var(--color-primary-soft);
}

.home-page .loading,
.home-page .error { margin-top: var(--space-5); }

.answer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
  scroll-margin-top: 92px;
}

.home-page .answer-card,
.home-page .sources-card {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.answer-question-wrap {
  padding: var(--space-4) var(--space-5);
  border: 1px solid #e8e1ed;
  border-radius: var(--radius-md);
  background: #faf8fc;
}

.mini-label {
  display: block;
  color: var(--color-primary);
  font-size: var(--type-meta);
  font-weight: 800;
}

.answered-question {
  margin: 6px 0 0;
  color: var(--color-text);
  font-size: var(--type-body);
  font-weight: 750;
  line-height: 1.9;
}

.answer-head,
.sources-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: var(--space-2);
}

.badge,
.count {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text-secondary);
  background: #faf9fb;
  font-size: var(--type-meta);
  font-weight: 700;
}
.badge-success { color: var(--color-success); background: var(--color-success-soft); border-color: #cbe6d9; }
.badge-warning { color: var(--color-warning); background: var(--color-warning-soft); border-color: #eed8ae; }
.badge-danger { color: var(--color-danger); background: var(--color-danger-soft); border-color: #edcbd0; }
.badge-info { color: var(--color-primary); background: var(--color-primary-soft); border-color: #d9cce5; }

.home-page .answer-text {
  max-width: 900px;
  margin-top: var(--space-5);
  color: var(--color-text);
  font-size: var(--type-body);
  line-height: 2.05;
}

.feedback {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: var(--type-support);
}

.home-page .source {
  background: #fefdfb;
  border-color: var(--color-border);
}
.home-page .source-title { color: var(--color-text); }
.home-page .source-meta { color: var(--color-text-muted); }
.source-empty { color: var(--color-text-muted); text-align: center; }

.discover-section { margin-top: var(--space-10); }
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-4);
}
.section-heading h2,
.trust-strip h2,
.books-head h2 {
  margin: 0;
  color: var(--color-text);
  font-size: var(--type-h2);
  line-height: 1.55;
  font-weight: 800;
}
.section-heading p,
.trust-strip p,
.books-head p {
  margin: 6px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--type-support);
  line-height: 1.9;
}

.knowledge-list-card,
.books-section,
.question-panel,
.stats-strip,
.trust-strip {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.knowledge-list-card {
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
}

.knowledge-bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-6);
}

.knowledge-bullets li {
  position: relative;
  padding: 14px 22px 14px 0;
  border-bottom: 1px solid #eee9f0;
}
.knowledge-bullets li::before {
  content: "•";
  position: absolute;
  right: 3px;
  top: 10px;
  color: var(--color-accent);
  font-size: 24px;
}
.knowledge-bullets button {
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--color-text-secondary);
  text-align: right;
  font-size: var(--type-support);
  line-height: 1.85;
}
.knowledge-bullets strong {
  color: var(--color-text);
  font-size: var(--type-body);
  font-weight: 750;
}
.knowledge-bullets button:hover strong { color: var(--color-primary); }

.books-section {
  margin-top: var(--space-6);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
}
.books-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-4);
}
.book-group + .book-group {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}
.book-group-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-size: var(--type-h3);
  font-weight: 800;
}
.book-group-title span {
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--color-accent-hover);
  background: var(--color-accent-soft);
  font-size: var(--type-meta);
}
.book-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-6);
}
.book-list li {
  padding: 14px 0;
  border-bottom: 1px solid #eee9f0;
}
.book-title-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.book-title-row strong {
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 750;
  direction: ltr;
  unicode-bidi: isolate;
}
.book-meta {
  color: var(--color-text-muted);
  font-size: var(--type-meta);
}
.book-why {
  display: block;
  margin-top: 5px;
  color: var(--color-text-secondary);
  font-size: var(--type-support);
  line-height: 1.8;
}

.questions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.question-panel {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
}
.panel-head > div {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.panel-head h3 {
  margin: 0;
  color: var(--color-text);
  font-size: var(--type-h3);
}
.panel-head p {
  margin: 3px 0 0;
  color: var(--color-text-muted);
  font-size: var(--type-meta);
}
.panel-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  font-weight: 900;
}
.panel-icon.hot { color: var(--color-accent-hover); background: var(--color-accent-soft); }
.panel-icon.recent { color: var(--color-success); background: var(--color-success-soft); }

.question-list {
  margin-top: var(--space-3);
  border-top: 1px solid #eee9f0;
}
.question-list button {
  position: relative;
  display: block;
  width: 100%;
  padding: 13px 4px 13px 28px;
  border: 0;
  border-bottom: 1px solid #eee9f0;
  color: var(--color-text-secondary);
  background: transparent;
  text-align: right;
  font-size: var(--type-support);
  line-height: 1.75;
}
.question-list button:last-child { border-bottom: 0; }
.question-list button::after {
  content: "‹";
  position: absolute;
  left: 4px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-size: 21px;
}
.question-list button:hover { color: var(--color-primary); }

.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: var(--space-6);
  padding: 10px 18px;
  border-radius: var(--radius-lg);
  background: #f7f3fa;
}
.stat-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  min-height: 68px;
  padding: 8px 14px;
}
.stat-item + .stat-item { border-right: 1px solid #ddd4e4; }
.stat-icon { color: var(--color-primary); font-size: 24px; }
.stat-item strong { display: block; color: var(--color-text); font-size: var(--type-body); }
.stat-item small { display: block; margin-top: 3px; color: var(--color-text-muted); font-size: var(--type-meta); }

.trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  margin-top: var(--space-6);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
}
.trust-badges { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.trust-badges span {
  padding: 7px 10px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text-secondary);
  background: #faf9fb;
  font-size: var(--type-meta);
  font-weight: 700;
}

.home-footer {
  padding: 0 0 28px;
  color: var(--color-text-muted);
  font-size: var(--type-meta);
  line-height: 1.8;
}
.home-footer a { color: var(--color-primary); font-weight: 700; }

@media (max-width: 980px) {
  .home-hero {
    grid-template-columns: 210px minmax(0, 1fr);
    padding: 34px 30px;
    gap: 18px 28px;
  }
  .main-nav a { padding-inline: 10px; }
}

@media (max-width: 760px) {
  .nav-shell,
  .home-shell,
  .home-footer { width: min(100% - 22px, 1180px); }

  .nav-shell {
    min-height: 64px;
    grid-template-columns: 1fr auto;
  }

  .main-nav { display: none; }
  .brand small { display: none; }
  .admin-link { font-size: var(--type-meta); }
  .home-shell { padding-top: var(--space-5); }

  .home-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    grid-template-areas: "copy" "ask";
    padding: 26px 18px;
    border-radius: 22px;
  }
  .hero-visual { display: none; }
  .hero-copy h1 { font-size: 1.9rem; }
  .hero-copy p { font-size: var(--type-support); }

  .ask-form { grid-template-columns: 1fr; }
  .ask-submit { width: 100%; min-height: 48px; }
  .suggestion-chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .suggestion-chips button { white-space: nowrap; }

  .section-heading,
  .books-head { display: block; }
  .section-heading h2,
  .books-head h2,
  .trust-strip h2 { font-size: 1.375rem; }

  .knowledge-bullets,
  .book-list,
  .questions-grid,
  .stats-strip { grid-template-columns: 1fr; }

  .knowledge-list-card,
  .books-section,
  .question-panel { padding: var(--space-4); border-radius: 16px; }

  .stat-item { justify-content: flex-start; padding: 12px 4px; }
  .stat-item + .stat-item { border-right: 0; border-top: 1px solid #ddd4e4; }

  .trust-strip,
  .answer-head,
  .sources-head { flex-direction: column; align-items: stretch; }

  .home-page .answer-card,
  .home-page .sources-card { padding: 18px; }

  .home-page .answer-text { font-size: var(--type-body); line-height: 2; }
  .icon-button { width: 100%; }

  .book-title-row { display: block; }
  .book-meta { display: block; margin-top: 3px; }
  .home-footer { text-align: center; }
}