/* Zhongguo Bi - Instrumentos de Escritura Fina & Arte Caligráfico S.R.L. */
:root {
  --primary-color: #1a1512;
  --primary-light: #2c241f;
  --secondary-color: #c59b27;
  --secondary-hover: #b38a1f;
  --accent-gold: #d4af37;
  --accent-ink: #1b2838;
  --bg-cream: #fcfaf6;
  --bg-parchment: #f6f1e8;
  --bg-surface: #ffffff;
  --text-primary: #211c18;
  --text-secondary: #584f47;
  --text-muted: #847970;
  --border-light: #e6dfd5;
  --border-accent: #c59b27;
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow-sm: 0 2px 8px rgba(26, 21, 18, 0.06);
  --shadow-md: 0 6px 20px rgba(26, 21, 18, 0.09);
  --shadow-lg: 0 12px 36px rgba(26, 21, 18, 0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --transition: all 0.25s ease-in-out;
}

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
  background-color: var(--bg-cream);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-hover);
  text-decoration: underline;
}

/* Header & Navigation */
.site-header {
  background-color: var(--primary-color);
  color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.top-announcement {
  background-color: #120e0c;
  color: var(--accent-gold);
  font-size: 13px;
  padding: 6px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-announcement-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-info-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: #ffffff;
}

.brand-logo-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.brand-text-group {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #ffffff;
  line-height: 1.15;
}

.brand-subtitle {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-top: 2px;
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  color: #e5ded7;
  font-size: 14px;
  font-weight: 500;
  padding: 6px 4px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-gold);
  border-bottom-color: var(--accent-gold);
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header {
  background-color: var(--secondary-color);
  color: #120e0c !important;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-gold);
  cursor: pointer;
  white-space: nowrap;
}

.btn-header:hover {
  background-color: #dfb93f;
  text-decoration: none;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 24px;
  cursor: pointer;
}

/* Layout Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-py {
  padding: 60px 0;
}

.section-title-wrap {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 44px;
}

.section-subtitle {
  color: var(--secondary-color);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--primary-color);
  line-height: 1.25;
  margin-bottom: 14px;
}

.section-description {
  color: var(--text-secondary);
  font-size: 16px;
}

/* Hero Section */
.hero-banner {
  background-color: var(--primary-color);
  color: #ffffff;
  position: relative;
  overflow: hidden;
  padding: 70px 0;
  border-bottom: 3px solid var(--secondary-color);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 42px;
  line-height: 1.2;
  margin-bottom: 18px;
  color: #ffffff;
}

.hero-content h1 span {
  color: var(--accent-gold);
}

.hero-lead {
  font-size: 18px;
  color: #ded7ce;
  margin-bottom: 28px;
  line-height: 1.6;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.hero-badge-pill {
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: #f0e6d2;
  font-size: 13px;
  padding: 5px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.hero-image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.image-caption-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(18, 14, 12, 0.85);
  color: #eeddc1;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-gold);
}

/* Feature Cards & Grid */
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary-color);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--bg-parchment);
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.card-text {
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.card-link {
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Showcase Section */
.showcase-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 48px;
}

.showcase-row.reverse {
  direction: rtl;
}

.showcase-row.reverse > * {
  direction: ltr;
}

.showcase-visual {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.showcase-visual img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.showcase-content h3 {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--primary-color);
  margin-bottom: 14px;
}

.showcase-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 15px;
}

.showcase-list {
  list-style: none;
  margin-bottom: 20px;
}

.showcase-list li {
  padding: 6px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14.5px;
}

.showcase-list li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--secondary-color);
  margin-top: 2px;
}

/* Buttons */
.btn-primary {
  background-color: var(--secondary-color);
  color: #120e0c !important;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 14px;
  border: 1px solid var(--accent-gold);
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #dfb93f;
  text-decoration: none;
}

.btn-secondary {
  background-color: transparent;
  color: #ffffff !important;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 14px;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  text-decoration: none;
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--primary-color) !important;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  border: 1px solid var(--border-accent);
}

.btn-outline-dark:hover {
  background-color: var(--bg-parchment);
  text-decoration: none;
}

/* Informational Panels & Quotes */
.parchment-box {
  background: var(--bg-parchment);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--secondary-color);
  padding: 24px;
  border-radius: var(--radius-sm);
  margin: 28px 0;
}

.parchment-box h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.parchment-box p {
  color: var(--text-secondary);
  font-size: 14.5px;
}

/* Tables */
.data-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14.5px;
}

.data-table th {
  background: var(--primary-color);
  color: #ffffff;
  padding: 14px 16px;
  font-family: var(--font-serif);
  font-weight: 600;
  border-bottom: 2px solid var(--secondary-color);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: var(--bg-cream);
}

/* Forms */
.form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 14.5px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-primary);
  font-family: var(--font-sans);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(197, 155, 39, 0.15);
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

.form-help {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Accordion */
.accordion-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.accordion-header {
  padding: 18px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--primary-color);
  background: var(--bg-surface);
  transition: var(--transition);
}

.accordion-header:hover {
  background: var(--bg-cream);
}

.accordion-header .acc-icon {
  font-size: 20px;
  color: var(--secondary-color);
  transition: transform 0.25s ease;
}

.accordion-content {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-secondary);
  font-size: 15px;
}

.accordion-item.active .accordion-content {
  padding: 0 20px 18px 20px;
  max-height: 800px;
}

.accordion-item.active .acc-icon {
  transform: rotate(45deg);
}

/* Legal text formatting */
.legal-page-content {
  background: var(--bg-surface);
  padding: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.legal-page-content h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--primary-color);
  margin: 28px 0 12px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 6px;
}

.legal-page-content p {
  color: var(--text-secondary);
  margin-bottom: 14px;
  font-size: 15px;
  text-align: justify;
}

.legal-page-content ul,
.legal-page-content ol {
  margin: 12px 0 20px 24px;
  color: var(--text-secondary);
  font-size: 15px;
}

.legal-page-content li {
  margin-bottom: 8px;
}

/* Footer */
.site-footer {
  background-color: #120e0c;
  color: #beb4aa;
  padding-top: 60px;
  border-top: 4px solid var(--secondary-color);
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 36px;
  margin-bottom: 48px;
}

.footer-brand h4 {
  font-family: var(--font-serif);
  font-size: 22px;
  color: #ffffff;
  margin-bottom: 12px;
}

.footer-brand p {
  color: #a49a90;
  line-height: 1.6;
  margin-bottom: 18px;
}

.footer-col h5 {
  font-family: var(--font-serif);
  font-size: 16px;
  color: #ffffff;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  color: #a49a90;
}

.footer-links a:hover {
  color: var(--accent-gold);
  text-decoration: underline;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  color: #a49a90;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--accent-gold);
  margin-top: 3px;
}

/* AFIP Fiscal Box */
.fiscal-badge-box {
  background: #1a1512;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--radius-sm);
  padding: 14px;
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 14px;
}

.fiscal-qr {
  width: 64px;
  height: 64px;
  background: #ffffff;
  padding: 4px;
  border-radius: 4px;
  flex-shrink: 0;
}

.fiscal-details {
  font-size: 11.5px;
  line-height: 1.4;
  color: #9f948a;
}

.fiscal-details strong {
  color: var(--accent-gold);
  display: block;
  font-size: 12px;
  margin-bottom: 2px;
}

.footer-bottom {
  background: #0a0807;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: #887d74;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: #887d74;
}

.footer-bottom-links a:hover {
  color: var(--accent-gold);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a1512;
  color: #e5ded7;
  padding: 16px 20px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.25);
  border-top: 2px solid var(--secondary-color);
  z-index: 9999;
  display: none;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 13.5px;
  max-width: 850px;
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: 10px;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}

.modal-container {
  background: #ffffff;
  border-radius: var(--radius-md);
  max-width: 600px;
  width: 100%;
  padding: 30px;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-close-btn:hover {
  color: var(--primary-color);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .showcase-row,
  .showcase-row.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-color);
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .nav-links.open {
    display: flex;
  }
  .mobile-menu-btn {
    display: block;
  }
  .cards-grid-3,
  .cards-grid-4,
  .cards-grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 32px;
  }
  .section-title {
    font-size: 26px;
  }
}

.open-consult-modal { cursor: pointer; }

/* === BESPOKE DESIGN IDENTITY === */

:root {
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Crimson Pro', Georgia, serif;
  --bg-cream: #f4ecdc;
  --bg-parchment: #eae0c8;
  --bg-surface: #fbf8f1;
}
body {
  background-color: #f4ecdc !important;
  font-family: 'Crimson Pro', Georgia, serif !important;
  font-size: 18px !important;
}
.urushi-scroll-header {
  border-top: 4px solid #9e1b1b;
  box-shadow: 0 6px 24px rgba(24,14,10,0.22);
}
.urushi-lacquer-hall {
  background: linear-gradient(180deg, #160c08 0%, #24140e 100%);
  padding: 16px 0;
  border-bottom: 2px solid #c59b27;
}
.urushi-hall-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.urushi-brand-group {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none !important;
}
.cinnabar-chop-seal {
  width: 50px;
  height: 50px;
  background: #a8201a;
  color: #f4ecdc;
  border: 2px solid #e0c068;
  font-weight: 800;
  font-size: 0.88rem;
  line-height: 1.15;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 3px;
  box-shadow: inset 0 0 0 2px #a8201a, inset 0 0 0 3px rgba(255,255,255,0.35);
}
.urushi-hall-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.urushi-salon-meta {
  display: flex;
  flex-direction: column;
  text-align: right;
  font-size: 0.85rem;
  color: #d6c6b2;
}
.urushi-salon-meta strong {
  color: #e6c565;
}
.washi-parchment-nav {
  background: #e6dac2;
  border-bottom: 3px double #8c6d32;
  padding: 8px 0;
}
.washi-parchment-nav .nav-links {
  justify-content: center;
  gap: 22px;
}
.washi-parchment-nav .nav-links a {
  color: #261710 !important;
  font-family: 'Cinzel', Georgia, serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.washi-parchment-nav .nav-links a:hover,
.washi-parchment-nav .nav-links a.active {
  color: #a8201a !important;
  border-bottom-color: #a8201a !important;
}
.feature-card, .legal-page-content, .form-card {
  background: #fbf8f1 !important;
  border: 3px double #bfa87e !important;
  border-radius: 4px !important;
}
@media (max-width: 900px) {
  .urushi-salon-meta { display: none; }
}

/* === HERO GEOMETRY PATCH === */

.hero-banner {
  background: #1c100b !important;
  border-bottom: 5px double #c59b27 !important;
}
.hero-grid {
  border: 3px double rgba(197, 155, 39, 0.55);
  padding: 36px;
  background: rgba(18, 10, 7, 0.65);
}

/* === UNIQUE MAIN STRUCTURE: zhongguobi.com === */
.zb-scroll-hero {
  padding: 36px 0 56px;
}
.zb-scroll-frame {
  display: grid;
  grid-template-columns: 260px 1fr;
  border: 2px solid #b89446;
  outline: 1px solid #d8c7a8;
  outline-offset: -6px;
  background: #fffdf8;
  box-shadow: 0 18px 40px rgba(31, 22, 16, 0.08);
}
.zb-seal-column {
  background: #f5efe2;
  border-right: 1px solid #d8c7a8;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.zb-red-chop {
  width: 78px;
  height: 78px;
  border: 3px solid #991b1b;
  color: #991b1b;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(153, 27, 27, 0.05);
  margin-bottom: 4px;
}
.zb-red-chop span {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.08em;
}
.zb-red-chop small {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  font-weight: 700;
}
.zb-register-block {
  padding-bottom: 16px;
  border-bottom: 1px dashed #c8b490;
}
.zb-register-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.zb-reg-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #991b1b;
  margin-bottom: 4px;
}
.zb-register-block strong {
  display: block;
  font-family: 'Newsreader', serif;
  font-size: 1.12rem;
  color: #1f1610;
}
.zb-register-block small {
  font-size: 0.8rem;
  color: #6b5a4c;
}
.zb-scroll-canvas {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
}
.zb-eyebrow {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #991b1b;
  margin-bottom: 12px;
}
.zb-main-title {
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  line-height: 1.12;
  color: #1f1610;
  margin-bottom: 16px;
}
.zb-main-lead {
  font-size: 1.04rem;
  line-height: 1.75;
  color: #4a3d33;
  margin-bottom: 24px;
  max-width: 720px;
}
.zb-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.zb-scroll-illustration {
  border: 1px solid #d8c7a8;
  background: #f5efe2;
  padding: 10px;
}
.zb-scroll-illustration img {
  width: 100%;
  height: 290px;
  object-fit: cover;
  display: block;
}
.zb-illus-caption {
  padding: 10px 6px 2px;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: #6b5a4c;
  text-align: center;
}
.zb-treasures-section {
  padding: 16px 0 72px;
}
.zb-section-header {
  text-align: center;
  margin-bottom: 36px;
}
.zb-section-header span {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #991b1b;
  margin-bottom: 8px;
}
.zb-section-header h2 {
  font-size: 2.2rem;
  color: #1f1610;
  margin: 0;
}
.zb-treasure-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.zb-treasure-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  background: #fffdf8;
  border: 1px solid #d8c7a8;
  box-shadow: 0 8px 24px rgba(31, 22, 16, 0.04);
}
.zb-treasure-media {
  position: relative;
  min-height: 230px;
}
.zb-treasure-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.zb-hanzi-seal {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 38px;
  height: 38px;
  background: #991b1b;
  color: #fffdf8;
  border: 1px solid #e6c875;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: serif;
  font-size: 1.15rem;
  font-weight: 700;
}
.zb-treasure-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.zb-treasure-kicker {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #b89446;
  margin-bottom: 6px;
}
.zb-treasure-body h3 {
  font-size: 1.35rem;
  color: #1f1610;
  margin-bottom: 10px;
}
.zb-treasure-body p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #4a3d33;
  margin-bottom: 16px;
  flex: 1;
}
.zb-treasure-link {
  font-weight: 700;
  font-size: 0.88rem;
  color: #991b1b;
  text-decoration: none;
  letter-spacing: 0.04em;
}
@media (max-width: 960px) {
  .zb-scroll-frame,
  .zb-treasure-grid,
  .zb-treasure-card {
    grid-template-columns: 1fr;
  }
  .zb-seal-column {
    border-right: none;
    border-bottom: 1px solid #d8c7a8;
  }
}

/* === MOBILE OPTIMIZATION PATCH === */
/* === GLOBAL MOBILE & TABLET RESPONSIVENESS === */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}
img, svg, video, canvas {
  max-width: 100%;
}
@media (max-width: 992px) {
  .desktop-nav {
    display: none !important;
  }
  .mobile-toggle,
  #mobileMenuToggle,
  #mobileMenuBtn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    font-size: 1.35rem;
    line-height: 1;
    border-radius: 8px;
    cursor: pointer;
    flex-shrink: 0;
  }
}
@media (max-width: 768px) {
  .container,
  .section-container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  .hero-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .cards-grid-2,
  .cards-grid-3,
  .cards-grid-4,
  .stats-grid,
  .footer-grid,
  .footer-top,
  .contact-grid,
  .form-row {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .hero-section,
  .content-section,
  .section-py {
    padding-top: 36px !important;
    padding-bottom: 36px !important;
  }
  .hero-title,
  .section-title,
  .legal-title {
    font-size: clamp(1.65rem, 6vw, 2.15rem) !important;
    line-height: 1.18 !important;
    word-break: break-word;
  }
  .card,
  .feature-card,
  .form-card,
  .legal-container,
  .legal-page-content {
    padding: 20px 16px !important;
  }
  .afip-badge-wrap,
  .fiscal-badge-box {
    flex-direction: column;
    align-items: flex-start !important;
  }
}
.zb-cta-row .btn-secondary {
  background: #f5efe2 !important;
  color: #1f1610 !important;
  border: 1.5px solid #991b1b !important;
}
@media (max-width: 992px) {
  .urushi-salon-meta,
  .urushi-hall-right .btn-header {
    display: none !important;
  }
  .urushi-hall-inner {
    padding-left: 16px !important;
    padding-right: 16px !important;
    gap: 10px !important;
  }
  .cinnabar-chop-seal {
    width: 40px !important;
    height: 40px !important;
    font-size: 0.75rem !important;
    flex-shrink: 0;
  }
  .urushi-brand-group .brand-name {
    font-size: 1.2rem !important;
  }
  .urushi-brand-group .brand-subtitle {
    font-size: 0.56rem !important;
    letter-spacing: 0.04em !important;
  }
  #mobileMenuBtn {
    color: #e6c565 !important;
    border: 1px solid #c59b27 !important;
    background: rgba(255, 255, 255, 0.06) !important;
  }
  .washi-parchment-nav {
    padding: 0 !important;
    border-bottom: none !important;
  }
  .washi-parchment-nav .nav-links {
    display: none !important;
    position: static !important;
    background: #f5efe2 !important;
    padding: 14px 18px !important;
    border-bottom: 3px double #8c6d32 !important;
    gap: 10px !important;
  }
  .washi-parchment-nav .nav-links.open {
    display: flex !important;
    flex-direction: column !important;
  }
  .zb-scroll-hero {
    padding: 20px 0 36px !important;
  }
  .zb-seal-column {
    padding: 20px 18px !important;
    gap: 14px !important;
  }
  .zb-scroll-canvas {
    padding: 22px 18px !important;
  }
  .zb-main-title {
    font-size: 1.8rem !important;
  }
  .zb-cta-row .btn-primary,
  .zb-cta-row .btn-secondary {
    width: 100%;
    text-align: center;
  }
  .zb-scroll-illustration img {
    height: 200px !important;
  }
  .zb-section-header h2 {
    font-size: 1.65rem !important;
  }
  .zb-treasure-body {
    padding: 18px 16px !important;
  }
}

/* === INLINE GRID & MOBILE OVERRIDES === */
@media (max-width: 960px) {
  [style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  [style*="grid-template-columns: repeat(4, 1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
  [style*="grid-column: span"] {
    grid-column: 1 / -1 !important;
  }
  [style*="border-right: 1px solid"],
  [style*="border-left: 1px solid"] {
    border-right: none !important;
    border-left: none !important;
    padding-right: 0 !important;
    padding-left: 0 !important;
  }
}
@media (max-width: 768px) {
  [style*="padding: 52px"],
  [style*="padding: 48px"],
  [style*="padding: 44px"],
  [style*="padding: 36px"],
  [style*="padding: 32px"] {
    padding: 22px 18px !important;
  }
  [style*="font-size: 3."],
  [style*="font-size: 2.9rem"],
  [style*="font-size: 2.8rem"],
  [style*="font-size: 2.7rem"],
  [style*="font-size: 2.65rem"] {
    font-size: 1.85rem !important;
    line-height: 1.15 !important;
  }
  [style*="font-size: 2.4rem"],
  [style*="font-size: 2.3rem"],
  [style*="font-size: 2.2rem"] {
    font-size: 1.55rem !important;
    line-height: 1.2 !important;
  }
  [style*="border-bottom: 2px dotted"] {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 4px !important;
  }
}

/* === MOBILE DRAWER & 360PX PHONE POLISH === */
.mobile-nav-drawer,
.mobile-drawer {
  max-width: 86vw !important;
}
.mobile-nav-drawer .mobile-nav-links a,
.mobile-drawer .drawer-links a {
  color: #e2e8f0 !important;
}
.mobile-nav-drawer .mobile-nav-links a:hover,
.mobile-nav-drawer .mobile-nav-links a.active,
.mobile-drawer .drawer-links a:hover,
.mobile-drawer .drawer-links a.active {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1) !important;
}
@media (max-width: 480px) {
  .brand-subtitle,
  .brand-sub {
    display: none !important;
  }
  [style*="grid-template-columns: repeat(4, 1fr)"] {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
  }
}