:root { --ink:#17201d; --paper:#f5f1e9; --warm:#eb5d27; --line:#d8d1c6; --muted:#64706a; --forest:#233b34; }
body, button, input, select, textarea { font-family:Arial, Helvetica, sans-serif; }
.site-header { height:94px; padding:0 7vw; background:rgba(245,241,233,.96); position:relative; z-index:30; overflow:visible; }
.site-header .brand-logo { width:190px; height:72px; }
.site-header nav { gap:34px; align-items:center; }
.site-header nav a, .site-header nav summary, .lang { font-family:Arial, Helvetica, sans-serif; font-size:1rem; font-weight:600; letter-spacing:.015em; }
.site-header nav > a, .site-header nav > .nav-menu > summary { font-size:1.05rem; }
.site-header nav summary { cursor:pointer; list-style:none; }
.site-header nav summary::-webkit-details-marker { display:none; }
.site-header nav summary::after { content:'⌄'; margin-left:7px; font-size:.78em; }
.nav-menu { z-index:31; }
.nav-submenu { min-width:220px; z-index:40; }
.nav-submenu a { font-size:.92rem!important; }
.home-hero { position:relative; min-height:690px; overflow:hidden; background:var(--forest); color:#fff; }
.hero-slides, .hero-slide { position:absolute; inset:0; }
.hero-slide { opacity:0; transition:opacity .7s ease; pointer-events:none; }
.hero-slide.is-active { opacity:1; pointer-events:auto; }
.hero-slide img { width:100%; height:100%; object-fit:cover; object-position:center; filter:brightness(.72); }
.hero-slide::after { content:''; position:absolute; inset:0; background:linear-gradient(90deg,rgba(20,29,26,.84) 0%,rgba(20,29,26,.56) 42%,rgba(20,29,26,.08) 76%); }
.hero-content { position:relative; z-index:2; width:min(760px,80vw); padding:128px 7vw 120px; }
.hero-kicker, .eyebrow { margin:0 0 18px; color:var(--warm); font-size:.76rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase; }
.home-hero .hero-kicker { color:#ffd1bc; }
.home-hero h1 { margin:0; max-width:710px; font-family:Arial, Helvetica, sans-serif; font-size:clamp(3rem,5vw,5.7rem); font-weight:700; letter-spacing:-.065em; line-height:1.02; }
.home-hero h1 em { color:#ff7847; font-style:normal; }
.home-hero .hero-copy { display:block; width:fit-content; margin:28px 0 34px; max-width:610px; padding:16px 20px; color:#17201d; background:rgba(222,211,195,.92); border-left:3px solid var(--warm); box-shadow:0 10px 28px rgba(0,0,0,.16); font-family:Georgia,"Times New Roman",serif; font-size:1.2rem; font-style:italic; font-weight:600; line-height:1.58; text-shadow:none; }
html[lang="en"] .home-hero .hero-copy { font-family: Arial, Helvetica, sans-serif; font-style: normal; }
.home-hero .hero-content.is-scenario-guidance { padding-bottom:78px; }
.home-hero .hero-content.is-scenario-guidance .hero-copy { display:none; }
.home-hero .hero-content.is-scenario-guidance h1 { max-width:560px; font-size:clamp(2.7rem,4.8vw,5rem); }
.button { border:0; font-family:Arial, Helvetica, sans-serif; font-size:.92rem; font-weight:700; letter-spacing:.015em; }
.hero-actions { display:flex; gap:18px; align-items:center; }
.button-primary { background:var(--warm); color:#fff; }
.button-secondary { display:inline-flex; align-items:center; gap:10px; color:#fff; text-decoration:none; border-bottom:1px solid rgba(255,255,255,.7); padding:10px 0; font-weight:600; }
.hero-pagination { position:absolute; z-index:2; right:7vw; bottom:36px; display:flex; gap:9px; }
.hero-dot { width:36px; height:3px; border:0; padding:0; background:rgba(255,255,255,.38); cursor:pointer; }
.hero-dot.is-active { background:#fff; }
.section-block { padding:106px 7vw; }
.section-lead { display:grid; grid-template-columns:minmax(230px,.43fr) minmax(0,1fr); gap:7vw; margin-bottom:42px; }
.section-lead h2, .company-copy h2, .catalog-panel h2, .inquiry h2 { margin:0; max-width:760px; font-family:Arial, Helvetica, sans-serif; font-size:clamp(2.2rem,4.25vw,4.5rem); letter-spacing:-.055em; line-height:1.06; }
.section-lead p { margin:0; max-width:280px; color:var(--muted); font-size:1rem; line-height:1.65; }
.product-matrix { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.product-card-link { position:relative; min-height:320px; overflow:hidden; background:var(--forest); color:#fff; text-decoration:none; }
.product-card-link img { width:100%; height:100%; position:absolute; inset:0; object-fit:cover; transition:transform .45s ease; }
.product-card-link::after { content:''; position:absolute; inset:0; background:linear-gradient(0deg,rgba(16,24,21,.85),rgba(16,24,21,.03) 63%); }
.product-card-link:hover img { transform:scale(1.045); }
.product-card-link span { position:absolute; z-index:1; left:24px; bottom:22px; right:24px; font-size:1.15rem; font-weight:700; }
.product-card-link small { display:block; margin-top:6px; color:#e9dcd4; font-size:.78rem; font-weight:400; }
.company-services { display:grid; grid-template-columns:1fr 1.08fr; background:#e4ddd2; }
.company-image { min-height:600px; }
.company-image img { display:block; width:100%; height:100%; object-fit:cover; }
.company-copy { padding:92px 7vw; }
.company-copy > p:not(.eyebrow) { max-width:570px; color:var(--muted); line-height:1.7; }
.workflow { margin:46px 0 0; padding:0; border-top:1px solid #bdb5aa; list-style:none; }
.workflow li { display:grid; grid-template-columns:70px 1fr; gap:18px; padding:19px 0; border-bottom:1px solid #bdb5aa; }
.workflow b { color:var(--warm); font-size:.75rem; letter-spacing:.09em; }
.workflow strong { display:block; margin-bottom:5px; font-size:1.05rem; }
.workflow span { color:var(--muted); font-size:.93rem; line-height:1.55; }
.catalog-panel { display:grid; grid-template-columns:1fr .85fr; gap:7vw; align-items:end; padding:82px 7vw; background:var(--forest); color:#fff; }
.catalog-panel .eyebrow { color:#f4b095; }
.catalog-panel p:not(.eyebrow) { max-width:520px; color:#e2e5e1; line-height:1.7; }
.catalog-panel .button { justify-content:space-between; min-width:min(100%,340px); background:var(--warm); color:#fff; }
.catalog-panel small { display:block; margin-top:13px; color:#c8d0ca; }
.inquiry { padding:104px 7vw; background:#fff; color:var(--ink); }
.inquiry .inquiry-intro { max-width:650px; color:var(--muted); line-height:1.7; }
.inquiry-form { max-width:1000px; }
.inquiry-form label { color:var(--ink); }
.inquiry-form input, .inquiry-form select, .inquiry-form textarea { border-color:#a8aaa5; background:#fff; color:var(--ink); }
.inquiry-form .button-light { background:var(--ink); color:#fff; }
.inquiry-form label.has-error { color:#bf2f2f; }
.inquiry-form input.is-invalid { border:2px solid #cf3434; background:#fff5f5; }
.form-field-error { color:#bf2f2f; font-size:.74rem; font-weight:700; letter-spacing:0; }
.form-status { grid-column:1 / -1; color:#bf2f2f; font-weight:700; }
.contact-note { margin-top:30px; color:var(--muted); font-size:.92rem; }
.contact-note a { color:var(--ink); font-weight:700; }
footer { font-family:Arial, Helvetica, sans-serif; }
@media (max-width:860px) { .site-header { height:78px; padding:0 5vw; overflow-x:auto; gap:20px; } .brand-logo{width:135px;height:58px;flex:0 0 auto}.site-header nav{gap:20px;white-space:nowrap}.site-header nav a,.site-header nav summary,.lang{font-size:.9rem}.site-header nav > a,.site-header nav > .nav-menu > summary{font-size:.945rem}.home-hero{min-height:650px}.hero-content{width:100%;padding:104px 7vw 110px}.section-block{padding:76px 7vw}.section-lead,.catalog-panel,.company-services{grid-template-columns:1fr}.section-lead{gap:16px}.product-matrix{grid-template-columns:repeat(2,1fr)}.product-card-link{min-height:250px}.company-image{min-height:340px}.company-copy{padding:68px 7vw}.catalog-panel{padding:65px 7vw}.inquiry{padding:76px 7vw}.hero-pagination{right:7vw}.hero-slide img{object-position:65% center} }
@media (max-width:540px) { .product-matrix{grid-template-columns:1fr}.product-card-link{min-height:270px}.home-hero h1{font-size:clamp(2.85rem,13vw,4.1rem)}.hero-copy{font-size:1rem}.hero-actions{flex-wrap:wrap}.hero-slide img{object-position:60% center}.workflow li{grid-template-columns:48px 1fr} }