/* ============================================
   WAJU MODERN JAPANDI INTERIOR — STYLE
   Silk Gradient · Beige · Taupe · Charcoal
   ============================================ */

:root {
  --silk: #f3efe8;
  --ivory: #faf8f4;
  --beige: #e8e0d4;
  --taupe: #a8998a;
  --warm-taupe: #8b7e72;
  --charcoal: #3d3632;
  --dark: #2a2522;
  --accent: #c4a97d;
  --accent-light: #d4bc96;
  --accent-glow: rgba(196, 169, 125, 0.1);
  --sage-dim: #b5afa4;
  --text-primary: #2a2522;
  --text-secondary: #6b6259;
  --text-muted: #9e968d;
  --glass: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(42, 37, 34, 0.06);
  --glass-hover: rgba(255, 255, 255, 0.8);
  --shadow-sm: 0 2px 16px rgba(42, 37, 34, 0.04);
  --shadow-md: 0 8px 32px rgba(42, 37, 34, 0.06);
  --shadow-lg: 0 20px 48px rgba(42, 37, 34, 0.08);
  --radius: 12px;
  --section-spacing: 120px;
  --container-width: 1200px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: var(--taupe) transparent; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--silk); color: var(--text-primary);
  line-height: 1.7; font-size: 16px;
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--taupe); border-radius: 3px; }
::selection { background: rgba(196, 169, 125, 0.2); color: var(--dark); }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.3s ease; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'Instrument Serif', serif; font-weight: 400; line-height: 1.15; }
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }

/* ── Preloader ── */
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader { text-align: center; }
.loader-brand {
  font-family: 'Instrument Serif', serif;
  font-size: 2.4rem; letter-spacing: 0.5em; color: var(--dark);
}
.loader-bar {
  width: 80px; height: 1px; background: var(--beige);
  margin: 20px auto 0; overflow: hidden; position: relative;
}
.loader-progress {
  position: absolute; top: 0; left: 0;
  width: 40%; height: 100%; background: var(--accent);
  animation: loaderSlide 1.2s ease-in-out infinite;
}
@keyframes loaderSlide { 0% { left: -40%; } 100% { left: 100%; } }

/* ── Silk Floats ── */
.silk-float {
  position: fixed; border-radius: 50%;
  pointer-events: none; z-index: 0;
  filter: blur(120px); opacity: 0.4;
}
.sf-1 { width: 600px; height: 600px; background: rgba(196, 169, 125, 0.1); top: 5%; right: -15%; animation: sfDrift 24s ease-in-out infinite; }
.sf-2 { width: 500px; height: 500px; background: rgba(168, 153, 138, 0.08); top: 40%; left: -10%; animation: sfDrift 28s ease-in-out infinite reverse; }
.sf-3 { width: 400px; height: 400px; background: rgba(196, 169, 125, 0.06); bottom: 10%; right: 20%; animation: sfDrift 20s ease-in-out infinite 4s; }
@keyframes sfDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.04); }
  66% { transform: translate(-20px, 15px) scale(0.96); }
}

/* ── Navigation ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 10000; padding: 22px 0; transition: all 0.4s ease;
}
#navbar.scrolled {
  padding: 12px 0;
  background: rgba(243, 239, 232, 0.92);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: var(--container-width); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 1.5rem; letter-spacing: 0.18em; color: var(--dark);
}
.logo-dot { color: var(--accent); }
.nav-links { display: flex; gap: 30px; }
.nav-links a {
  font-size: 0.76rem; font-weight: 500;
  letter-spacing: 0.06em; color: var(--text-secondary);
  transition: color 0.3s ease; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--accent); transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--dark); }
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.lang-toggle { display: flex; align-items: center; gap: 6px; }
.lang-btn {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em;
  color: var(--text-muted); transition: color 0.3s ease; padding: 3px;
}
.lang-btn.active { color: var(--accent); }
.lang-btn:hover { color: var(--text-secondary); }
.lang-divider { width: 1px; height: 12px; background: var(--beige); }
.mobile-toggle { display: none; color: var(--dark); padding: 4px; }

/* ── Mobile Menu ── */
.mobile-menu {
  position: fixed; inset: 0;
  background: rgba(243, 239, 232, 0.97);
  backdrop-filter: blur(24px);
  z-index: 100000;
  display: flex; flex-direction: column; padding: 24px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 48px; }
.mobile-close { color: var(--dark); padding: 4px; }
.mobile-links { display: flex; flex-direction: column; gap: 20px; }
.mobile-links a {
  font-family: 'Instrument Serif', serif;
  font-size: 1.8rem; color: var(--text-secondary);
  transition: color 0.3s ease;
}
.mobile-links a:hover { color: var(--accent); }

/* ── Section Helpers ── */
.section-label {
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 16px; color: var(--dark);
}
.section-header { text-align: center; margin-bottom: 60px; }

/* ── Buttons ── */
.btn-silk {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px;
  background: var(--dark); color: var(--silk);
  font-size: 0.84rem; font-weight: 600;
  letter-spacing: 0.02em; border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); border: none;
}
.btn-silk:hover {
  background: var(--accent); color: var(--dark);
  transform: translateY(-2px); box-shadow: 0 8px 24px rgba(196, 169, 125, 0.2);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; background: transparent;
  color: var(--dark); font-size: 0.84rem; font-weight: 600;
  letter-spacing: 0.02em; border-radius: 50px;
  border: 1px solid var(--beige); transition: all 0.3s ease;
}
.btn-ghost:hover {
  border-color: var(--accent); background: var(--accent-glow);
  transform: translateY(-2px);
}

/* ── HERO ── */
#hero { padding: 140px 0 80px; position: relative; z-index: 1; overflow: hidden; }
.hero-silk-line {
  position: absolute; top: 0; left: 50%; width: 1px; height: 100%;
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
  opacity: 0.15; z-index: 0;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-kanji {
  font-size: 8rem; line-height: 1;
  color: var(--beige); position: absolute;
  top: -60px; left: -20px; z-index: -1;
  user-select: none; opacity: 0.5;
}
.hero-badge {
  display: inline-block; padding: 7px 18px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: 50px; font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-secondary); margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.08; margin-bottom: 20px; color: var(--dark);
}
.hero-subtitle {
  font-size: 1.05rem; color: var(--text-secondary);
  max-width: 440px; margin-bottom: 36px; line-height: 1.85;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual img {
  width: 100%; height: 540px; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
}
.hero-visual-silk {
  position: absolute; inset: -12px;
  border: 1px solid rgba(196, 169, 125, 0.12);
  border-radius: calc(var(--radius) + 8px);
  pointer-events: none;
}

/* ── PHILOSOPHY ── */
#philosophy { padding: var(--section-spacing) 0; position: relative; z-index: 1; }
.phil-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.phil-visual img {
  width: 100%; height: 520px; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow-md);
}
.phil-content .section-title { text-align: left; }
.phil-text { color: var(--text-secondary); margin-bottom: 14px; font-size: 1rem; line-height: 1.85; }
.phil-principles { margin-top: 32px; display: flex; flex-direction: column; gap: 18px; }
.principle {
  display: flex; align-items: center; gap: 18px;
  padding: 16px 20px; background: var(--ivory);
  border: 1px solid var(--glass-border); border-radius: 10px;
  transition: all 0.4s ease;
}
.principle:hover { border-color: rgba(196, 169, 125, 0.2); transform: translateX(4px); }
.principle-kanji {
  font-size: 1.8rem; color: var(--accent);
  flex-shrink: 0; line-height: 1;
}
.principle strong { display: block; font-size: 0.95rem; font-weight: 600; color: var(--dark); }
.principle span { font-size: 0.82rem; color: var(--text-muted); }

/* ── HARMONY SPACES ── */
#harmony { padding: var(--section-spacing) 0; position: relative; z-index: 1; }
.harmony-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.harm-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius); cursor: pointer;
  aspect-ratio: 16/11;
}
.harm-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.harm-card:hover img { transform: scale(1.04); }
.harm-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 28px;
  background: linear-gradient(180deg, transparent, rgba(42, 37, 34, 0.6));
  transition: all 0.5s ease;
}
.harm-tag {
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent-light); margin-bottom: 4px; display: block;
}
.harm-info h3 { font-size: 1.3rem; color: #fff; }

/* ── MATERIAL PALETTE ── */
#materials { padding: var(--section-spacing) 0; position: relative; z-index: 1; background: var(--ivory); }
.mat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.mat-item {
  text-align: center; padding: 28px 16px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius); transition: all 0.4s ease;
}
.mat-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(196, 169, 125, 0.15); }
.mat-swatch {
  width: 64px; height: 64px; border-radius: 50%;
  margin: 0 auto 18px; box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}
.mat-item:hover .mat-swatch { transform: scale(1.1); }
.mat-item h3 { font-size: 1.05rem; margin-bottom: 8px; }
.mat-item p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.65; }

/* ── ROOM STYLING ── */
#styling { padding: var(--section-spacing) 0; position: relative; z-index: 1; }
.style-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.style-content .section-title { text-align: left; }
.style-text { color: var(--text-secondary); margin-bottom: 28px; font-size: 1rem; line-height: 1.85; }
.style-tips { display: flex; flex-direction: column; gap: 14px; }
.tip {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 0; border-bottom: 1px solid var(--glass-border);
  font-size: 0.92rem; color: var(--text-secondary);
  transition: color 0.3s ease;
}
.tip:hover { color: var(--dark); }
.tip-num {
  font-family: 'Instrument Serif', serif;
  font-size: 1.1rem; color: var(--accent);
  flex-shrink: 0; min-width: 28px;
}
.style-images { position: relative; }
.style-main {
  width: 100%; height: 460px; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
}
.style-accent {
  position: absolute; bottom: -20px; left: -20px;
  width: 200px; height: 200px; object-fit: cover;
  border-radius: 10px; border: 3px solid var(--silk);
  box-shadow: var(--shadow-md);
}

/* ── GALLERY ── */
#gallery { padding: var(--section-spacing) 0; position: relative; z-index: 1; }
.gal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 220px;
  gap: 12px;
}
.gal-tall { grid-row: span 2; }
.gal-item {
  border-radius: 8px; overflow: hidden;
  transition: transform 0.4s ease;
}
.gal-item:hover { transform: scale(1.015); }
.gal-item img { width: 100%; height: 100%; object-fit: cover; }

/* ── WORKFLOW ── */
#workflow { padding: var(--section-spacing) 0; position: relative; z-index: 1; background: var(--ivory); }
.wf-steps { display: flex; align-items: flex-start; gap: 0; justify-content: center; position: relative; }
.wf-step { text-align: center; flex: 1; max-width: 220px; padding: 0 16px; }
.wf-num {
  font-size: 2rem; color: var(--accent); margin-bottom: 16px;
  line-height: 1; opacity: 0.7;
}
.wf-step h3 { font-size: 1.1rem; margin-bottom: 10px; }
.wf-step p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }
.wf-connector {
  width: 60px; height: 1px; background: var(--beige);
  margin-top: 24px; flex-shrink: 0;
}

/* ── PRICING ── */
#pricing { padding: var(--section-spacing) 0; position: relative; z-index: 1; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  padding: 36px 28px; background: var(--ivory);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  transition: all 0.4s ease; display: flex; flex-direction: column;
  position: relative;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-featured {
  background: var(--dark); color: var(--silk);
  border-color: transparent;
}
.price-featured .price-tier { color: var(--accent); }
.price-featured .price-amount { color: var(--silk); }
.price-featured .price-desc { color: rgba(243, 239, 232, 0.6); }
.price-featured .price-features li { color: rgba(243, 239, 232, 0.7); }
.price-featured .price-features .iconify { color: var(--accent); }
.price-featured .btn-ghost { border-color: rgba(243, 239, 232, 0.2); color: var(--silk); }
.price-featured .btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(196, 169, 125, 0.1); }
.price-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  padding: 4px 16px; background: var(--accent); color: var(--dark);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; border-radius: 20px;
}
.price-tier {
  font-family: 'Instrument Serif', serif;
  font-size: 1.3rem; color: var(--dark); margin-bottom: 8px;
}
.price-amount {
  font-size: 2rem; font-weight: 700; color: var(--dark); margin-bottom: 16px;
  font-family: 'Inter', sans-serif;
}
.price-amount span { font-size: 0.9rem; font-weight: 500; }
.price-desc {
  font-size: 0.88rem; color: var(--text-secondary);
  line-height: 1.7; margin-bottom: 24px; flex-grow: 1;
}
.price-features { margin-bottom: 24px; display: flex; flex-direction: column; gap: 10px; }
.price-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--text-secondary);
}
.price-features .iconify { color: var(--accent); flex-shrink: 0; }
.price-card .btn-ghost, .price-card .btn-silk { width: 100%; justify-content: center; margin-top: auto; }

/* ── CTA ── */
#cta {
  padding: 120px 0; position: relative; overflow: hidden; z-index: 1;
  background: linear-gradient(135deg, rgba(196, 169, 125, 0.06), rgba(168, 153, 138, 0.08));
}
.cta-silk {
  position: absolute; border-radius: 50%; pointer-events: none;
  filter: blur(120px);
}
.cs-1 { width: 500px; height: 500px; background: rgba(196, 169, 125, 0.08); top: -150px; left: 15%; animation: sfDrift 20s ease-in-out infinite; }
.cs-2 { width: 400px; height: 400px; background: rgba(168, 153, 138, 0.06); bottom: -150px; right: 15%; animation: sfDrift 24s ease-in-out infinite reverse; }
.cta-content { text-align: center; max-width: 540px; margin: 0 auto; }
.cta-title { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 16px; }
.cta-subtitle { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 36px; line-height: 1.85; }
.cta-form { display: flex; gap: 10px; max-width: 500px; margin: 0 auto; flex-wrap: wrap; }
.cta-form input {
  flex: 1; min-width: 150px; padding: 13px 18px;
  background: var(--ivory); border: 1px solid var(--beige);
  border-radius: 50px; color: var(--dark);
  font-size: 0.9rem; font-family: 'Inter', sans-serif;
  outline: none; transition: border-color 0.3s ease;
}
.cta-form input::placeholder { color: var(--text-muted); }
.cta-form input:focus { border-color: var(--accent); }
.cta-form .btn-silk { flex-shrink: 0; }

/* ── FOOTER ── */
#footer {
  padding: 72px 0 36px; position: relative; z-index: 1;
  border-top: 1px solid var(--beige); background: var(--ivory);
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-secondary); font-size: 0.88rem; margin-top: 14px; line-height: 1.7; max-width: 280px; }
.footer-socials { display: flex; gap: 12px; margin-top: 20px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--silk); border: 1px solid var(--beige);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all 0.3s ease;
}
.footer-socials a:hover { border-color: var(--accent); color: var(--accent); }
.footer-col h4 {
  font-family: 'Inter', sans-serif; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 18px; color: var(--dark);
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a, .contact-list li { font-size: 0.88rem; color: var(--text-secondary); transition: color 0.3s ease; }
.footer-col ul a:hover { color: var(--accent); }
.contact-list li { display: flex; align-items: center; gap: 8px; }
.contact-list .iconify { color: var(--accent); flex-shrink: 0; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--beige);
  font-size: 0.78rem; color: var(--text-muted);
}
.pw-link { color: var(--accent); font-weight: 600; transition: color 0.3s ease; }
.pw-link:hover { color: var(--dark); }

/* ── Back to Top ── */
#backToTop {
  position: fixed; bottom: 28px; right: 28px;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--dark); color: var(--silk);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; opacity: 0; visibility: hidden;
  transform: translateY(12px); transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}
#backToTop.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#backToTop:hover { background: var(--accent); color: var(--dark); transform: translateY(-3px); }

/* ── Reveal ── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.22s; }
.reveal:nth-child(5) { transition-delay: 0.28s; }
.reveal:nth-child(6) { transition-delay: 0.32s; }

body.lang-switching [data-i18n], body.lang-switching [data-i18n-placeholder] {
  opacity: 0; transition: opacity 0.2s ease;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  :root { --section-spacing: 80px; }
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual img { height: 380px; }
  .hero-kanji { font-size: 5rem; }
  .phil-grid { grid-template-columns: 1fr; gap: 40px; }
  .phil-visual img { height: 360px; }
  .harmony-grid { grid-template-columns: 1fr; }
  .mat-grid { grid-template-columns: repeat(3, 1fr); }
  .style-grid { grid-template-columns: 1fr; gap: 40px; }
  .style-accent { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  :root { --section-spacing: 64px; }
  .hero-title { font-size: clamp(2rem, 9vw, 3.2rem); }
  .mat-grid { grid-template-columns: repeat(2, 1fr); }
  .gal-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .gal-tall { grid-row: span 1; }
  .wf-steps { flex-direction: column; align-items: center; gap: 12px; }
  .wf-connector { width: 1px; height: 30px; }
  .cta-form { flex-direction: column; }
  .cta-form input { min-width: auto; }
  .cta-form .btn-silk { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .hero-silk-line { display: none; }
  .hero-visual-silk { display: none; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-silk, .btn-ghost { width: 100%; justify-content: center; }
  .mat-grid { grid-template-columns: 1fr 1fr; }
  .hero-kanji { display: none; }
}