:root {
  --gold: #C9973A;
  --brown: #2C1F14;
  --green: #5C5240;
  --bg: #FFFFFF;
  --bg-alt: #F5F5F5;
  --text: #111111;
  --muted: #8A7D6E;
  --white: #FFFFFF;
  --border: #E0E0E0;
  --card-bg: #FAFAFA;
  --nav-bg: #2C1F14;
  --nav-text: #E8DFD0;
  --nav-muted: #A89880;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'PingFang SC', 'Noto Sans SC', 'Source Han Sans SC', sans-serif;
  font-weight: 300;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg);
  padding: 0 2rem;
  display: flex; align-items: center; gap: 2rem;
  height: 64px;
  border-bottom: 1px solid var(--border);
  box-shadow: none;
}
.nav-logo {
  font-size: 1.2rem; font-weight: bold; color: var(--text);
  white-space: nowrap; cursor: pointer; letter-spacing: 0.05em;
}
.nav-links { display: flex; gap: 1.5rem; flex: 1; }
.nav-links a {
  color: #1a1a1a; font-size: 0.85rem; transition: color 0.2s;
  cursor: pointer; text-transform: uppercase; letter-spacing: 0.08em; font-weight: bold;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-search {
  display: flex; align-items: center; gap: 0.5rem;
  background: #fff; border-radius: 999px;
  padding: 0.4rem 1rem;
  border: 1px solid #e0e0e0;
}
.nav-search input {
  background: none; border: none; outline: none;
  color: var(--text); width: 160px; font-size: 0.85rem;
}
.nav-search input::placeholder { color: #aaa; }
.nav-search button { background: none; border: none; color: #555; cursor: pointer; padding: 0; line-height: 1; display:flex; align-items:center; }
.nav-actions { display: flex; gap: 0.8rem; align-items: center; }
.btn { padding: 0.4rem 1rem; border-radius: 4px; cursor: pointer; font-size: 0.85rem; border: none; transition: all 0.2s; }
.btn-outline { background: none; border: 1px solid var(--gold); color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--brown); }
.btn-primary { background: var(--gold); color: var(--brown); font-weight: bold; }
.btn-primary:hover { background: #B8965A; }
.btn-green { background: var(--green); color: var(--white); }
.btn-green:hover { background: #1e3329; }

/* HERO */
.hero {
  background: var(--bg);
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero::before { display: none; }
.hero h1 { font-size: 2.8rem; color: var(--text); margin-bottom: 0.5rem; position: relative; }
.hero p { color: #1a1a1a; font-size: 1.1rem; margin-bottom: 2rem; position: relative; }
.hero-search {
  display: flex; max-width: 560px; margin: 0 auto;
  background: var(--white); border-radius: 999px; overflow: hidden;
  border: 1px solid var(--border); position: relative;
  padding: 0.3rem 0.3rem 0.3rem 1.4rem;
  align-items: center;
}
.hero-search input {
  flex: 1; padding: 0.6rem 0; border: none; outline: none;
  font-size: 1rem; font-family: inherit; background: none;
}
.hero-search button {
  padding: 0.55rem 1.4rem; background: var(--gold); border: none;
  color: var(--brown); font-weight: bold; cursor: pointer; font-size: 0.95rem;
  border-radius: 999px; flex-shrink: 0;
}
.hero-search button:hover { background: #B8965A; }

/* SECTIONS */
.section { padding: 3rem 2rem; max-width: 1280px; margin: 0 auto; }
.section-alt {
  background: var(--bg-alt);
  padding: 3rem 2rem;
}
.section-alt > .section { padding-top: 0; padding-bottom: 0; }
.section-title {
  font-size: 1.4rem; color: var(--brown); margin-bottom: 1.5rem; font-weight: bold;
  display: flex; align-items: center; gap: 0.8rem;
}
.section-title::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.section-title a { font-size: 0.85rem; color: var(--gold); margin-left: auto; }

/* BOOK GRID */
.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}
.book-card {
  background: var(--card-bg); border-radius: 6px;
  overflow: hidden; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid var(--border);
}
.book-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
.book-cover {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  background: linear-gradient(135deg, #E8DFD0, #C9B99A);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--muted);
}
.book-cover img { width: 100%; height: 100%; object-fit: cover; }
.book-grid-dense { grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.book-grid-dense .book-info { padding: 0.5rem; }
.book-grid-dense .book-title { font-size: 0.75rem; -webkit-line-clamp: 1; }
.book-grid-dense .book-author, .book-grid-dense .book-meta { display: none; }
.book-info { padding: 0.8rem; }
.book-title { font-size: 0.9rem; font-weight: bold; margin-bottom: 0.3rem; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.book-author { font-size: 0.78rem; color: #1a1a1a; margin-bottom: 0.3rem; }
.book-meta { font-size: 0.75rem; color: var(--muted); display: flex; align-items: center; gap: 0.3rem; }

/* CATEGORIES */
.cat-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem;
}
.cat-chip {
  padding: 0.5rem 1.2rem; border-radius: 20px;
  background: var(--card-bg); border: 1px solid var(--border);
  cursor: pointer; font-size: 0.85rem; transition: all 0.2s;
  display: flex; align-items: center; gap: 0.4rem;
}
.cat-chip:hover, .cat-chip.active { background: var(--gold); color: var(--brown); border-color: var(--gold); }
.cat-count { font-size: 0.75rem; color: var(--muted); }
.cat-chip:hover .cat-count, .cat-chip.active .cat-count { color: var(--brown); }

/* MEMBERSHIP BANNER */
.member-banner {
  background: #4A3F2F;
  padding: 2.5rem; border-radius: 8px; text-align: center; color: var(--white);
  margin: 2rem;
}
.member-banner h2 { font-size: 1.6rem; color: var(--gold); margin-bottom: 0.5rem; }
.member-banner p { color: #C8C4BC; margin-bottom: 1.5rem; }
.price-tag { font-size: 2rem; color: var(--gold); font-weight: bold; }
.price-orig { text-decoration: line-through; color: var(--muted); font-size: 1rem; margin-right: 0.5rem; }

/* DETAIL PAGE */
.detail-layout {
  display: grid; grid-template-columns: 2fr 380px; gap: 2rem;
  max-width: 1280px; margin: 0 auto; padding: 2rem;
}
.detail-main {}
.detail-sidebar {}
.detail-cover {
  width: 100%; max-height: 500px; object-fit: contain;
  border-radius: 6px; box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  background: #E8DFD0;
}
.detail-images {
  display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem;
}
.detail-thumb {
  width: auto; height: 56px; max-width: 120px; object-fit: contain;
  border-radius: 4px; cursor: pointer; border: 2px solid transparent;
  transition: border-color 0.2s; background: var(--card-bg);
}
.detail-thumb:hover, .detail-thumb.active { border-color: var(--gold); }
.detail-title { font-size: 1.6rem; color: var(--brown); margin-bottom: 0.5rem; }
.detail-author { color: var(--muted); margin-bottom: 1rem; }
.detail-author a { color: var(--gold); }
.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.tag { padding: 0.25rem 0.7rem; background: var(--bg); border: 1px solid var(--border);
  border-radius: 12px; font-size: 0.78rem; cursor: pointer; }
.tag:hover { background: var(--gold); color: var(--brown); border-color: var(--gold); }
.fav-btn {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.2rem; border-radius: 4px; cursor: pointer;
  border: 1px solid var(--border); background: var(--card-bg);
  font-size: 0.9rem; transition: all 0.2s;
}
.fav-btn.active, .fav-btn:hover { background: #FFF0F0; border-color: #E88; color: #C44; }
.member-box {
  background: #4A3F2F;
  border-radius: 8px; padding: 1.5rem; color: var(--white); text-align: center;
  margin-bottom: 1rem;
}
.member-box h3 { color: var(--gold); margin-bottom: 0.5rem; }
.member-box p { font-size: 0.85rem; color: #C8C4BC; margin-bottom: 1rem; }
.pan-box {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 8px; padding: 1.2rem; margin-bottom: 1rem;
}
.pan-box h4 { color: var(--brown); margin-bottom: 0.8rem; }
.pan-link { font-size: 0.82rem; color: var(--muted); word-break: break-all; margin-bottom: 0.5rem; }
.description-box { margin-top: 1.5rem; }
.description-box h4 { color: var(--brown); margin-bottom: 0.5rem; }
.description-box p { font-size: 0.9rem; color: var(--muted); line-height: 1.8; }

/* BREADCRUMB */
.breadcrumb { padding: 1rem 0; font-size: 0.85rem; color: var(--muted); }
.breadcrumb a { color: var(--gold); cursor: pointer; }
.breadcrumb span { margin: 0 0.4rem; }

/* AUTHOR PAGE */
.author-header {
  display: flex; gap: 2rem; align-items: flex-start;
  padding: 2rem; max-width: 1280px; margin: 0 auto;
}
.author-avatar {
  width: 100px; height: 100px; border-radius: 50%;
  background: var(--brown); display: flex; align-items: center;
  justify-content: center; font-size: 2.5rem; color: var(--gold);
  flex-shrink: 0;
}
.author-info h1 { font-size: 1.6rem; color: var(--brown); }
.author-info .meta { color: var(--muted); font-size: 0.85rem; margin: 0.3rem 0; }
.author-info .bio { font-size: 0.9rem; margin-top: 0.5rem; line-height: 1.7; }

/* SEARCH PAGE */
.search-header { padding: 2rem; max-width: 1280px; margin: 0 auto; }
.search-hero {
  background: var(--bg);
  padding: 4rem 2rem 3rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.search-hero h2 { font-size: 2.8rem; color: var(--text); margin-bottom: 1.5rem; }
.search-bar {
  display: flex; margin-bottom: 1.5rem;
  max-width: 560px; margin-left: auto; margin-right: auto;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 999px; overflow: hidden;
  padding: 0.3rem 0.3rem 0.3rem 1.4rem;
  align-items: center;
}
.search-bar input {
  flex: 1; padding: 0.5rem 0; border: none; outline: none;
  font-size: 1rem; font-family: inherit; background: none;
}
.search-bar input:focus { outline: none; }
.search-bar .btn { border-radius: 999px; flex-shrink: 0; padding: 0.5rem 1.4rem; }
.filter-bar { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-bottom: 1.5rem; justify-content: center; }
.filter-select {
  padding: 0.4rem 0.8rem; border: 1px solid var(--border);
  border-radius: 4px; background: var(--white); font-family: inherit;
  font-size: 0.85rem; cursor: pointer;
}

/* PAGINATION */
.pagination { display: flex; justify-content: center; gap: 0.5rem; padding: 2rem; }
.page-btn {
  padding: 0.4rem 0.8rem; border: 1px solid var(--border);
  border-radius: 4px; cursor: pointer; background: var(--card-bg);
  font-size: 0.85rem; transition: all 0.2s;
}
.page-btn:hover, .page-btn.active { background: var(--gold); color: var(--brown); border-color: var(--gold); }

/* LOGIN/REGISTER */
.auth-page {
  min-height: calc(100vh - 64px);
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
}
.auth-box {
  background: var(--white); border-radius: 8px; padding: 2.5rem;
  width: 100%; max-width: 400px; box-shadow: 0 16px 48px rgba(0,0,0,0.2);
}
.auth-box h2 { color: var(--brown); margin-bottom: 1.5rem; text-align: center; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 0.3rem; }
.form-group input {
  width: 100%; padding: 0.7rem 1rem; border: 1px solid var(--border);
  border-radius: 4px; font-size: 0.95rem; font-family: inherit;
  background: var(--bg);
}
.form-group input:focus { outline: none; border-color: var(--gold); }
.code-row { display: flex; gap: 0.5rem; }
.code-row input { flex: 1; }
.code-btn {
  padding: 0.7rem 1rem; background: var(--brown); color: var(--white);
  border: none; border-radius: 4px; cursor: pointer; font-size: 0.85rem;
  white-space: nowrap;
}
.code-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.auth-submit {
  width: 100%; padding: 0.8rem; background: var(--gold); color: var(--brown);
  border: none; border-radius: 4px; font-size: 1rem; font-weight: bold;
  cursor: pointer; margin-top: 0.5rem;
}
.auth-submit:hover { background: #B8965A; }
.auth-switch { text-align: center; margin-top: 1rem; font-size: 0.85rem; color: var(--muted); }
.auth-switch a { color: var(--gold); cursor: pointer; }

/* MEMBERSHIP PAGE */
.membership-page { max-width: 900px; margin: 0 auto; padding: 3rem 2rem; }
.membership-page h1 { text-align: center; color: var(--brown); font-size: 2rem; margin-bottom: 0.5rem; }
.membership-page .subtitle { text-align: center; color: var(--muted); margin-bottom: 3rem; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 3rem; }
.plan-card {
  background: var(--card-bg); border: 2px solid var(--border);
  border-radius: 8px; padding: 2rem; text-align: center;
  transition: border-color 0.2s;
}
.plan-card.featured { border-color: var(--gold); position: relative; }
.plan-name { font-size: 1.2rem; color: var(--brown); margin-bottom: 0.5rem; }
.plan-price { font-size: 2.5rem; color: var(--gold); font-weight: bold; }
.plan-price span { font-size: 1rem; }
.plan-orig { text-decoration: line-through; color: var(--muted); font-size: 0.9rem; }
.plan-validity { color: var(--muted); font-size: 0.85rem; margin: 0.5rem 0 1.5rem; }
.benefits-list { list-style: none; text-align: left; margin-bottom: 1.5rem; }
.benefits-list li { padding: 0.4rem 0; font-size: 0.9rem; display: flex; align-items: center; gap: 0.5rem; }
.benefits-list li::before { content: '✓'; color: var(--green); font-weight: bold; }

/* USER CENTER */
.user-layout { display: grid; grid-template-columns: 200px 1fr; gap: 0; min-height: calc(100vh - 64px); }
.user-sidebar { background: var(--bg); border-right: 1px solid var(--border); padding: 2rem 1rem; }
.user-avatar { width: 70px; height: 70px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--gold); margin: 0 auto 1rem; }
.user-avatar img { width: 70px; height: 70px; border-radius: 50%; object-fit: cover; display: block; border: 1.5px solid #D8D4CE; }
.user-name { text-align: center; font-weight: bold; margin-bottom: 0.3rem; }
.user-phone { text-align: center; font-size: 0.8rem; color: var(--muted); margin-bottom: 1rem; }
.member-badge { text-align: center; padding: 0.3rem 0.8rem; border-radius: 12px; font-size: 0.78rem; display: inline-block; margin: 0 auto 1rem; }
.member-badge.active { background: #FFF3CD; color: #856404; }
.member-badge.none { background: var(--bg); color: var(--muted); }
.sidebar-nav { list-style: none; margin-top: 1.5rem; }
.sidebar-nav li { padding: 0.7rem 1rem; border-radius: 6px; cursor: pointer; font-size: 0.9rem; transition: background 0.2s; text-align: center; }
.sidebar-nav li:hover, .sidebar-nav li.active { background: var(--bg); color: var(--gold); }
.user-content { background: var(--bg); padding: 2.5rem 3rem; }
.user-content h3 { color: var(--brown); margin-bottom: 1.5rem; padding-bottom: 0.8rem; border-bottom: 1px solid var(--border); }

/* ADMIN */
.admin-layout { display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - 64px); }
.admin-sidebar { background: var(--text); padding: 1.5rem 0; }
.admin-sidebar h3 { color: var(--gold); padding: 0 1.5rem; margin-bottom: 1rem; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }
.admin-nav { list-style: none; }
.admin-nav li { padding: 0.7rem 1.5rem; cursor: pointer; color: #C8C4BC; font-size: 0.9rem; transition: all 0.2s; }
.admin-nav li:hover, .admin-nav li.active { background: rgba(139,105,20,0.2); color: var(--gold); }
.admin-main { padding: 2rem; background: var(--bg); }
.admin-main h2 { color: var(--brown); margin-bottom: 1.5rem; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: var(--card-bg); border-radius: 8px; padding: 1.2rem; border: 1px solid var(--border); text-align: center; }
.stat-num { font-size: 2rem; font-weight: bold; color: var(--gold); }
.stat-label { font-size: 0.8rem; color: var(--muted); }
.data-table { width: 100%; border-collapse: collapse; background: var(--card-bg); border-radius: 8px; overflow: hidden; }
.data-table th { background: var(--gold); color: var(--brown); padding: 0.8rem 1rem; text-align: left; font-size: 0.85rem; }
.data-table td { padding: 0.7rem 1rem; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.data-table tr:hover td { background: var(--bg); }
.admin-toolbar { display: flex; gap: 0.8rem; margin-bottom: 1rem; align-items: center; }
.admin-toolbar input, .admin-toolbar select {
  padding: 0.5rem 0.8rem; border: 1px solid var(--border);
  border-radius: 4px; font-family: inherit; font-size: 0.85rem;
  background: var(--card-bg);
}
.badge { padding: 0.2rem 0.6rem; border-radius: 10px; font-size: 0.75rem; }
.badge-green { background: #D4EDDA; color: #155724; }
.badge-yellow { background: #FFF3CD; color: #856404; }
.badge-red { background: #F8D7DA; color: #721C24; }
.badge-gray { background: #E2E3E5; color: #383D41; }

/* MODAL */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.modal {
  background: var(--white); border-radius: 8px; padding: 2rem;
  width: 90%; max-width: 500px; max-height: 90vh; overflow-y: auto;
}
.modal h3 { color: var(--brown); margin-bottom: 1.5rem; }
.modal-actions { display: flex; gap: 0.8rem; justify-content: flex-end; margin-top: 1.5rem; }

/* TOAST */
.toast {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 9999;
  background: var(--brown); color: var(--white); padding: 0.8rem 1.5rem;
  border-radius: 6px; font-size: 0.9rem; box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  animation: slideIn 0.3s ease;
}
.toast.success { background: var(--green); }
.toast.error { background: #C0392B; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* FOOTER */
footer {
  background: var(--bg); color: var(--muted); text-align: center;
  padding: 0; font-size: 0.85rem; margin-top: 0;
  border-top: 1px solid var(--border);
}
footer a { color: var(--gold); margin: 0 0.5rem; }

/* LOADING */
.loading { text-align: center; padding: 3rem; color: var(--muted); }
.spinner { display: inline-block; width: 32px; height: 32px; border: 3px solid var(--border); border-top-color: var(--gold); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* EMPTY */
.empty { text-align: center; padding: 4rem 2rem; color: var(--muted); }
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }

.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  padding: 0.4rem; color: var(--text); margin-left: auto;
}
.mobile-menu {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 200;
}
.mobile-menu.open { display: block; }
.mobile-menu-panel {
  position: absolute; top: 0; right: 0; width: 240px; height: 100%;
  background: var(--white); padding: 1.5rem 1rem;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.mobile-menu-panel a {
  padding: 0.8rem 1rem; font-size: 0.95rem; font-weight: bold;
  border-radius: 6px; cursor: pointer; color: var(--text);
}
.mobile-menu-panel a:hover { background: var(--bg-alt); color: var(--gold); }
.mobile-menu-close {
  align-self: flex-end; background: none; border: none;
  font-size: 1.4rem; cursor: pointer; color: var(--text); margin-bottom: 0.5rem;
}
@media (max-width: 768px) {
  body { overflow-x: hidden; }

  /* NAV */
  .nav { padding: 0 1rem; }
  .nav-links { display: none; }
  .nav-search { display: none; }
  .nav-actions { display: none; }
  .nav-logo { font-size: 1rem; }
  .nav-hamburger { display: flex; }

  /* HERO */
  .hero { padding: 1.5rem 1rem; }
  .hero h1 { font-size: 1.6rem; }
  .hero p { font-size: 0.9rem; margin-bottom: 1.2rem; }
  .hero-search { padding: 0.2rem 0.2rem 0.2rem 1rem; }

  /* SECTIONS */
  .section { padding: 1.5rem 1rem; }
  .section-alt { padding: 1.5rem 1rem; }

  /* BOOK GRID */
  .book-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
  .book-info { padding: 0.5rem; }
  .book-title { font-size: 0.8rem; }

  /* DETAIL PAGE */
  .detail-layout { grid-template-columns: 1fr; padding: 1rem; gap: 1rem; }
  .detail-title { font-size: 1.3rem; }
  .detail-main { order: 2; }
  .detail-sidebar { order: 1; }
  .detail-images { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 0.3rem; }
  .detail-thumb { flex-shrink: 0; }
  .breadcrumb { padding: 0.5rem 1rem; font-size: 0.8rem; }
  .user-layout { grid-template-columns: 1fr; }
  .user-sidebar { padding: 1rem; border-right: none; border-bottom: 1px solid var(--border); }
  .sidebar-nav { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.8rem; }
  .sidebar-nav li { padding: 0.4rem 0.8rem; font-size: 0.82rem; background: var(--card-bg); border-radius: 20px; border: 1px solid var(--border); }
  .user-content { padding: 1.2rem 1rem; }

  /* MEMBERSHIP */
  .membership-page { padding: 1.5rem 1rem; }
  .plans { grid-template-columns: 1fr; }

  /* FOOTER */
  footer > div { gap: 2rem; padding: 1.5rem 1rem; }
  footer > div img[style*="80px"] { width: 64px !important; height: 64px !important; }

  /* BREADCRUMB */
  .breadcrumb { padding: 0.5rem 0; font-size: 0.8rem; }

  /* AUTH */
  .auth-box { padding: 1.5rem 1.2rem; }
}