:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --surface-soft: #f2efe9;
  --text: #14202b;
  --muted: #5f6c79;
  --line: #e5e2db;
  --navy: #011d32;
  --gold: #c99b5f;
  --accent: #ea775a;
  --shadow: 0 12px 30px rgba(0,0,0,0.08);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 84px 0; }
.soft-bg { background: linear-gradient(180deg, #f7f4ef 0%, #fdfcf9 100%); }
.topbar {
  background: var(--navy);
  color: #fff;
  font-size: 13px;
}
.topbar-inner {
  min-height: 42px; display: flex; gap: 18px; align-items: center; justify-content: center; flex-wrap: wrap; padding: 8px 0;
}
.site-header {
  position: sticky; top: 0; z-index: 99; backdrop-filter: blur(12px); background: rgba(251,250,247,0.92); border-bottom: 1px solid rgba(229,226,219,0.75);
}
.header-inner {
  display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; min-height: 82px;
}
.brand img { width: 132px; height: auto; }
.site-nav { display: flex; gap: 24px; justify-content: center; align-items: center; }
.site-nav a { color: var(--muted); font-weight: 600; font-size: 15px; }
.site-nav a:hover { color: var(--navy); }
.header-cta { justify-self: end; }
.menu-toggle { display: none; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 10px 12px; font-size: 20px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px; font-weight: 700; transition: .2s ease; border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--navy); color: #fff; }
.btn-dark { background: #111926; color: #fff; }
.btn-ghost { border-color: var(--line); background: transparent; color: var(--text); }
.hero { padding-top: 48px; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 1.18fr; gap: 38px; align-items: center; }
.eyebrow { color: var(--accent); letter-spacing: .18em; text-transform: uppercase; font-size: 12px; font-weight: 800; margin: 0 0 14px; }
.hero h1, h2 { font-family: 'Cormorant Garamond', serif; line-height: .95; letter-spacing: -0.02em; margin: 0 0 18px; color: var(--navy); }
.hero h1 { font-size: clamp(48px, 8vw, 82px); }
.hero h1 span { color: var(--accent); }
.lead { font-size: 17px; color: var(--muted); max-width: 58ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.hero-points { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; color: var(--muted); }
.hero-points li::before { content: '•'; color: var(--gold); display: inline-block; width: 18px; font-weight: 700; }
.hero-visual img { border-radius: 28px; box-shadow: var(--shadow); }
.stats-strip { padding-top: 18px; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: var(--shadow); }
.stat strong { display: block; color: var(--navy); font-size: 26px; margin-bottom: 8px; }
.stat span { color: var(--muted); font-size: 14px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: start; }
h2 { font-size: clamp(36px, 5vw, 58px); }
.intro-block p { color: var(--muted); }
.feature-list { display: grid; gap: 16px; margin-top: 24px; }
.feature-list article { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; }
.feature-list h3, .info-card h3, .bullets h3, .site-footer h4 { margin: 0 0 8px; font-size: 18px; color: var(--navy); }
.stacked-banners { display: grid; gap: 18px; }
.stacked-banners img { border-radius: 22px; box-shadow: var(--shadow); }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 36px; }
.section-head.left { text-align: left; max-width: 820px; margin-inline: 0; }
.section-head p:last-child { color: var(--muted); }
.cards-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.info-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px; box-shadow: var(--shadow); }
.info-card p { color: var(--muted); margin-bottom: 0; }
.capability-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 26px; align-items: center; }
.certificate-card img, .image-frame img, .cta-visual img { border-radius: 22px; box-shadow: var(--shadow); width: 100%; }
.bullets { display: grid; gap: 18px; }
.bullets > div { display: grid; grid-template-columns: 52px 1fr; gap: 14px; align-items: start; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 18px; }
.bullets span { width: 40px; height: 40px; border-radius: 50%; background: rgba(201,155,95,.15); color: var(--navy); display: inline-flex; align-items: center; justify-content: center; font-weight: 800; }
.large img { max-height: 1200px; object-fit: cover; }
.gallery-grid { columns: 4 220px; column-gap: 16px; }
.gallery-grid figure { margin: 0 0 16px; break-inside: avoid; }
.gallery-grid img { width: 100%; border-radius: 18px; box-shadow: var(--shadow); }
.cta-section { background: linear-gradient(180deg, #fff 0%, #f5f0e8 100%); }
.cta-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.contact-list { display: grid; gap: 14px; margin: 24px 0 0; }
.contact-list div { background: rgba(255,255,255,.7); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.contact-list strong { display: block; color: var(--navy); margin-bottom: 4px; }
.contact-list span { color: var(--muted); }
.site-footer { background: #0c1520; color: rgba(255,255,255,.78); padding: 44px 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 28px; }
.footer-logo { width: 120px; filter: brightness(0) invert(1); margin-bottom: 16px; }
.site-footer ul { margin: 0; padding-left: 18px; }
.site-footer li { margin-bottom: 8px; }
@media (max-width: 980px) {
  .menu-toggle { display: inline-flex; justify-self: end; }
  .header-inner { grid-template-columns: auto auto auto; }
  .site-nav {
    display: none; position: absolute; top: calc(100% + 8px); left: 20px; right: 20px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 18px; flex-direction: column; box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .header-cta { display: none; }
  .hero-grid, .two-col, .capability-grid, .cta-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats-grid, .cards-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-grid { columns: 3 180px; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1180px); }
  .section { padding: 64px 0; }
  .stats-grid, .cards-grid { grid-template-columns: 1fr; }
  .gallery-grid { columns: 2 150px; }
  .hero h1 { font-size: clamp(42px, 12vw, 64px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
}

/* v2 pages */
.page-hero{padding:76px 0;background:linear-gradient(110deg,#f2efe9,#fff)}
.page-hero h1{font:600 clamp(42px,6vw,72px)/1 'Cormorant Garamond',serif;color:var(--navy);margin:4px 0 20px}
.page-hero p{max-width:700px;color:var(--muted)}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.catalog-tools{display:flex;gap:14px;flex-wrap:wrap;margin:24px 0 28px}
.catalog-tools input,.catalog-tools select,.contact-form input,.contact-form textarea,.contact-form select{border:1px solid #d7d4cd;border-radius:12px;background:white;padding:14px;font:inherit;color:var(--text);width:100%}
.catalog-tools input{flex:2;min-width:190px}.catalog-tools select{flex:1;min-width:160px}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.product-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.product-card-content{padding:23px}.product-card h3{font-size:19px;margin:0 0 9px;color:var(--navy)}
.product-card p{font-size:14px;color:var(--muted);margin:0 0 18px}.product-card .btn{padding:11px 17px;font-size:13px}
.pill{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#9a6448;margin-bottom:9px}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.info-tile{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px}
.info-tile h3{margin:0 0 10px}.info-tile p{margin:0;color:var(--muted)}
.contact-layout{display:grid;grid-template-columns:0.9fr 1.1fr;gap:36px}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;display:grid;gap:15px}
.contact-form label{font-size:13px;font-weight:700;display:grid;gap:6px}.contact-form textarea{min-height:135px;resize:vertical}
.muted-note{font-size:12px;color:var(--muted)}.empty-state{padding:26px;color:var(--muted);background:#fff;border-radius:14px}
@media(max-width:850px){.catalog-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.contact-layout{grid-template-columns:1fr}}
@media(max-width:580px){.catalog-grid,.info-grid{grid-template-columns:1fr}}

/* V3: category covers intentionally do not reuse advertising posters. */
.category-visual {height:250px;display:flex;flex-direction:column;justify-content:space-between;padding:22px;position:relative;overflow:hidden;color:var(--navy);}
.category-visual .category-number {font-size:11px;letter-spacing:.2em;font-weight:700;opacity:.66;}
.category-visual .category-placeholder {border:1px dashed rgba(1,29,50,.35);border-radius:100px 100px 28px 28px;margin:auto;min-height:118px;width:58%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;transform:translateY(10px);background:rgba(255,255,255,.22);}
.category-placeholder span{font-size:12px;letter-spacing:.1em;font-weight:800;}
.category-placeholder small{font-size:10px;max-width:120px;line-height:1.3;color:#576476;}
.category-visual>strong{font-size:20px;line-height:1.1;font-family:'Cormorant Garamond',Georgia,serif;}
.category-visual.tone-1{background:#e9e1d5}.category-visual.tone-2{background:#f2dcda}.category-visual.tone-3{background:#deddd7}.category-visual.tone-4{background:#dce5df}.category-visual.tone-5{background:#d9dfe6}.category-visual.tone-6{background:#e7ddd5}

/* V4: genuine category photo layout, no advertising posters in cards */
.category-visual.category-photo{height:242px;position:relative;overflow:hidden;background:#eeeae4;padding:0!important}
.category-visual.category-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.category-visual.category-photo .category-number{position:absolute;top:12px;left:12px;color:#10263a;background:rgba(255,255,255,.88);padding:5px 9px;border-radius:20px;font-size:11px;font-weight:700}
@media(max-width:700px){.category-visual.category-photo{height:230px}}