:root{--ink:#0D0D0B;--ink2:#1A1A17;--lime:#C6F135;--lime-dim:#A8D020;--stone:#F2EEE6;--mist:#E8E4DC;--fog:#B8B4AC;--mid:#6B6860;--wa:#25D366;}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}html{scroll-behavior:smooth;}body{font-family:'Inter',sans-serif;background:var(--ink);color:var(--stone);overflow-x:hidden;-webkit-font-smoothing:antialiased;max-width:100%;}img{max-width:100%;height:auto;}.syne{font-family:'Syne',sans-serif;}nav{position:fixed;top:24px;left:50%;transform:translateX(-50%);z-index:500;padding:12px 24px 12px 32px;background:#FFFFFF;border-radius:100px;display:flex;align-items:center;justify-content:space-between;width:calc(100% - 48px);max-width:1200px;transition:all 0.4s;box-shadow:0 10px 40px rgba(0,0,0,0.06);}nav.scrolled{top:16px;padding:10px 24px 10px 32px;background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);box-shadow:0 10px 30px rgba(0,0,0,0.1);}.logo{font-family:'Syne',sans-serif;font-size:20px;font-weight:800;letter-spacing:-0.5px;color:#1A1A17;text-decoration:none;display:flex;align-items:center;gap:10px;}.logo-dot{width:8px;height:8px;background:#8B6830;border-radius:50%;display:inline-block;}.nav-links{display:flex;align-items:center;gap:32px;}.nav-link{font-size:13px;font-weight:600;color:#6B6860;text-decoration:none;letter-spacing:0.04em;transition:color 0.2s;}.nav-link:hover{color:#1A1A17;}.btn{display:inline-flex;align-items:center;gap:10px;font-family:'Syne',sans-serif;font-weight:700;font-size:13px;letter-spacing:0.06em;text-transform:uppercase;text-decoration:none;padding:14px 28px;border-radius:4px;cursor:pointer;border:none;transition:all 0.25s;white-space:nowrap;}.btn-lime{background:var(--lime);color:var(--ink);}.btn-lime:hover{background:#d4ff3d;transform:translateY(-2px);box-shadow:0 8px 32px rgba(198,241,53,0.3);}.btn-outline{background:transparent;color:var(--stone);border:1.5px solid rgba(255,255,255,0.2);}.btn-outline:hover{border-color:var(--stone);}.btn-wa{background:var(--wa);color:#fff;padding:12px 22px;border-radius:4px;display:inline-flex;align-items:center;gap:8px;font-family:'Syne',sans-serif;font-weight:700;font-size:13px;letter-spacing:0.04em;text-decoration:none;transition:all 0.2s;}.btn-wa:hover{background:#1ebe5b;transform:translateY(-1px);box-shadow:0 6px 20px rgba(37,211,102,0.35);}.btn-dark{background:#FFFFFF;color:#1A1A17;padding:16px 32px;border-radius:12px;font-family:'Syne',sans-serif;font-weight:700;text-decoration:none;white-space:nowrap;transition:transform 0.3s,box-shadow 0.3s;display:inline-flex;align-items:center;justify-content:center;gap:12px;}.btn-dark:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(0,0,0,0.2);}.btn-brown{display:inline-flex;align-items:center;gap:10px;background:#8B6830;color:#FFFFFF;font-family:'Syne',sans-serif;font-weight:800;font-size:14px;text-transform:uppercase;letter-spacing:0.05em;padding:18px 32px;border-radius:10px;text-decoration:none;transition:all 0.25s;}.btn-brown:hover{background:#7A5A28;transform:translateY(-2px);box-shadow:0 8px 24px rgba(139,104,48,0.3);}.section{padding:120px 40px;max-width:1280px;margin:0 auto;}.section-full{padding:120px 0;}.section-full .inner{max-width:1280px;margin:0 auto;padding:0 40px;}.section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:64px;gap:40px;}.section-num{font-family:'Syne',sans-serif;font-size:11px;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:var(--lime);margin-bottom:14px;}.section-title{font-family:'Syne',sans-serif;font-size:clamp(2rem,4vw,3.2rem);font-weight:800;line-height:1;letter-spacing:-0.03em;color:var(--stone);}.section-title .stroke{-webkit-text-stroke:1.5px var(--stone);color:transparent;}.product-hero{background:#E8E4DB;padding:180px 40px 100px;display:flex;align-items:center;position:relative;}.ph-inner{max-width:1280px;margin:0 auto;width:100%;display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;}.ph-tag{display:inline-block;font-family:'Syne',sans-serif;font-size:11px;font-weight:700;letter-spacing:0.15em;text-transform:uppercase;color:#8B6830;margin-bottom:24px;}.ph-title{font-family:'Syne',sans-serif;font-size:clamp(3rem,4vw,4.5rem);font-weight:800;color:#1A1A17;line-height:1.05;letter-spacing:-0.02em;margin-bottom:32px;}.ph-desc{font-size:17px;color:#6B6860;line-height:1.6;margin-bottom:48px;max-width:500px;}.ph-img-wrap{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,0.1);height:650px;}.ph-img{width:100%;height:100%;object-fit:cover;}.ph-specs{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:48px;}.ph-spec-item{padding:24px;background:#FFFFFF;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,0.02);border:1px solid rgba(0,0,0,0.02);transition:transform 0.3s,box-shadow 0.3s;}.ph-spec-item:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,0.05);}.ph-spec-val{font-family:'Inter',sans-serif;font-size:26px;font-weight:500;letter-spacing:-0.03em;color:#1A1A17;}.ph-spec-lbl{font-size:11px;color:#888888;text-transform:uppercase;letter-spacing:0.15em;margin-top:8px;font-weight:600;}.gallery-section{padding:120px 40px;background:#FFFFFF;}.gallery-header{max-width:1280px;margin:0 auto 80px;display:flex;gap:40px;justify-content:space-between;align-items:flex-end;}.gallery-title{font-family:'Syne',sans-serif;font-size:clamp(2rem,3vw,3rem);font-weight:800;color:#1A1A17;line-height:1.1;}.gallery-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:280px;gap:20px;}.gallery-item{border-radius:20px;overflow:hidden;position:relative;background:#F9F8F6;}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.8s cubic-bezier(0.16,1,0.3,1);}.gallery-item:hover img{transform:scale(1.06);}.gi-1{grid-column:span 8;grid-row:span 2;}.gi-2{grid-column:span 4;grid-row:span 1;}.gi-3{grid-column:span 4;grid-row:span 1;}.gi-4{grid-column:span 5;grid-row:span 1;}.gi-5{grid-column:span 7;grid-row:span 1;}.pd-section{padding:120px 40px;background:#F9F8F6;}.pd-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1.2fr;gap:100px;align-items:start;}.pd-title{font-family:'Syne',sans-serif;font-size:clamp(2rem,3vw,3rem);font-weight:800;color:#1A1A17;margin-bottom:24px;line-height:1.1;}.feature-list{margin-top:40px;display:flex;flex-direction:column;gap:16px;}.feature-card{background:#FFFFFF;padding:24px;border-radius:16px;display:flex;gap:20px;align-items:flex-start;box-shadow:0 4px 20px rgba(0,0,0,0.02);border:1px solid rgba(0,0,0,0.03);}.fc-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}.fc-icon.bad{background:rgba(220,53,69,0.1);color:#DC3545;}.fc-icon.good{background:rgba(37,211,102,0.1);color:#25D366;}.fc-title{font-family:'Syne',sans-serif;font-weight:700;font-size:16px;color:#1A1A17;margin-bottom:6px;}.fc-text{font-size:14px;color:#6B6860;line-height:1.5;}.color-opts{margin-top:48px;}.c-opt{cursor:pointer;padding:24px;background:#FFFFFF;border:1px solid rgba(0,0,0,0.06);border-radius:16px;display:flex;align-items:center;gap:24px;transition:transform 0.3s,box-shadow 0.3s;}.c-opt:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(0,0,0,0.04);}.c-name{font-family:'Syne',sans-serif;font-size:18px;font-weight:700;color:#1A1A17;}.c-desc{font-size:14px;color:#6B6860;margin-top:6px;line-height:1.5;}.structure-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px;}.structure-list{display:flex;flex-direction:column;gap:16px;margin-bottom:24px;}.custom-banner{background:#1A1A17;color:#FFFFFF;padding:48px;border-radius:24px;display:flex;justify-content:space-between;align-items:center;gap:40px;}.custom-banner-text{font-family:'Syne',sans-serif;font-size:32px;font-weight:800;margin-bottom:8px;}.custom-banner-sub{color:rgba(255,255,255,0.7);font-size:16px;}footer{background:#E8E4DB;padding:64px 40px 32px;border-top:1px solid rgba(0,0,0,0.05);}.footer-inner{max-width:1280px;margin:0 auto;}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:60px;padding-bottom:48px;border-bottom:1px solid rgba(0,0,0,0.06);}.footer-logo{font-family:'Syne',sans-serif;font-size:22px;font-weight:800;color:#1A1A17;display:flex;align-items:center;gap:10px;margin-bottom:16px;}.footer-logo .logo-dot{background:#8B6830;}.footer-desc{font-size:14px;color:#6B6860;line-height:1.7;}.footer-col-title{font-size:11px;font-weight:700;letter-spacing:0.15em;text-transform:uppercase;color:#888888;margin-bottom:20px;}.footer-link{display:block;font-size:14px;color:#6B6860;text-decoration:none;margin-bottom:12px;transition:color 0.2s;}.footer-link:hover{color:#1A1A17;}.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;align-items:center;gap:20px;}.footer-copy{font-size:12px;color:#888888;}.reveal{opacity:0;transform:translateY(36px);transition:opacity 0.7s ease,transform 0.7s ease;}.reveal.on{opacity:1;transform:none;}.reveal-left{opacity:0;transform:translateX(-36px);transition:opacity 0.7s ease,transform 0.7s ease;}.reveal-left.on{opacity:1;transform:none;}@media (max-width:1024px){.ph-inner{grid-template-columns:1fr;gap:40px;}.pd-inner{grid-template-columns:1fr;gap:60px;}.ph-img-wrap{height:500px;}.gi-1,.gi-2,.gi-3,.gi-4,.gi-5{grid-column:span 12;grid-row:span 1;}.gallery-grid{grid-auto-rows:300px;}}@media (max-width:900px){nav{padding:18px 20px;}nav.scrolled{padding:14px 20px;}.nav-links{display:none;}.section{padding:80px 20px;}.section-full .inner{padding:0 20px;}.section-header{flex-direction:column;align-items:flex-start;}.custom-banner{flex-direction:column;align-items:flex-start;padding:32px;}.footer-top{grid-template-columns:1fr 1fr;gap:40px;}.footer-bottom{flex-direction:column;align-items:flex-start;}.product-hero{padding:140px 20px 60px;}.gallery-section{padding:80px 20px;}.pd-section{padding:80px 20px;}.hero-bottom-bar{padding:16px 20px;flex-wrap:wrap;}}@media (max-width:600px){.footer-top{grid-template-columns:1fr;}footer{padding:48px 20px 24px;}.structure-grid{grid-template-columns:1fr;}.ph-specs{grid-template-columns:1fr;}}.hero{background:#E8E4DB;padding:120px 20px 40px;min-height:100vh;display:flex;flex-direction:column;}.hero-card{position:relative;width:100%;max-width:1600px;margin:0 auto;flex:1;border-radius:32px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 20px 60px rgba(0,0,0,0.08);}.hero-card-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:bottom;}.hero-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.7) 0%,rgba(0,0,0,0.2) 50%,transparent 100%);}.hero-card-content{position:relative;z-index:10;padding:80px;width:100%;max-width:1200px;}.hero-light-title{font-family:'Syne',sans-serif;font-size:clamp(3rem,5vw,5.5rem);font-weight:800;color:#FFFFFF;line-height:1.05;letter-spacing:-0.02em;margin-bottom:32px;}.hero-light-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:60px;}.hero-light-sub{font-size:18px;line-height:1.6;color:rgba(255,255,255,0.85);max-width:540px;font-weight:400;}.hero-light-actions{flex-shrink:0;}.btn-light-solid{background:#FFFFFF;color:#1A1A17;padding:18px 40px;border-radius:100px;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;text-decoration:none;display:inline-flex;transition:transform 0.25s,box-shadow 0.25s;}.btn-light-solid:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,0.2);}.marquee-wrap{overflow:hidden;border-top:1px solid rgba(255,255,255,0.06);border-bottom:1px solid rgba(255,255,255,0.06);background:var(--ink2);padding:14px 0;}.compare-bg{background:#E8E4DB;padding:120px 0;color:#1A1A17;}.compare-bg .section-num{color:#8B6830;}.compare-bg .section-title{color:#1A1A17;}.compare-bg .section-title .stroke{-webkit-text-stroke:1.5px #1A1A17;color:transparent;}.compare-bg p.reveal{color:#6B6860 !important;}.compare-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:48px;background:#FFFFFF;border-radius:24px;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,0.04);}.compare-table th{padding:24px;font-family:'Syne',sans-serif;font-size:12px;font-weight:700;letter-spacing:0.15em;text-transform:uppercase;border-bottom:1px solid rgba(0,0,0,0.06);background:#FAFAFA;}.compare-bg .col-bamboo{color:#8B6830;}.compare-bg .col-oak{color:#888888;}.compare-bg .col-metric{color:#666666;text-align:center;}.compare-table td{padding:24px;font-size:15px;border-bottom:1px solid rgba(0,0,0,0.04);transition:background 0.2s;}.compare-table tr:last-child td{border-bottom:none;}.compare-table tbody tr:hover td{background:rgba(0,0,0,0.02);}.compare-bg .td-bamboo{font-weight:600;color:#1A1A17;}.compare-bg .td-oak{color:#6B6860;}.compare-bg .td-metric{text-align:center;font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:#888888;}.compare-bg .win-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(139,104,48,0.1);border:1px solid rgba(139,104,48,0.2);color:#8B6830;font-size:11px;font-weight:700;letter-spacing:0.05em;padding:4px 12px;border-radius:100px;margin-left:10px;}.big-stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:rgba(0,0,0,0.04);border-radius:24px;overflow:hidden;margin-bottom:48px;box-shadow:0 10px 40px rgba(0,0,0,0.03);}.big-stat{background:#FFFFFF;padding:48px 40px;position:relative;}.big-stat-label{font-size:12px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:#888888;margin-bottom:16px;}.big-stat-value{font-family:'Syne',sans-serif;font-size:clamp(2.5rem,4vw,4rem);font-weight:800;line-height:1;color:#1A1A17;}.big-stat-value .hl{color:#8B6830;}.big-stat-sub{font-size:14px;color:#6B6860;margin-top:12px;}.big-stat-vs{position:absolute;bottom:32px;right:32px;font-size:12px;color:#AAAAAA;font-weight:500;}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:rgba(255,255,255,0.04);border-radius:16px;overflow:hidden;}.catalog-grid .wide{grid-column:span 2;}.product-card{background:var(--ink2);position:relative;overflow:hidden;cursor:pointer;transition:all 0.4s;}.product-card:hover .product-overlay{opacity:1;}.product-card:hover .product-img-bg{transform:scale(1.04);}.product-img-bg{height:280px;transition:transform 0.6s ease;position:relative;}.product-img-bg.wide-h{height:380px;}.product-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,13,11,0.9) 0%,rgba(13,13,11,0.3) 60%,transparent 100%);opacity:0.6;transition:opacity 0.4s;}.product-info{position:absolute;bottom:0;left:0;right:0;padding:24px;}.product-type{font-size:11px;font-weight:600;letter-spacing:0.15em;text-transform:uppercase;color:var(--lime);margin-bottom:6px;}.product-name{font-family:'Syne',sans-serif;font-size:1.4rem;font-weight:800;color:var(--stone);line-height:1.1;}.product-badge{position:absolute;top:16px;left:16px;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:0.04em;}.badge-in{background:rgba(37,211,102,0.15);border:1px solid rgba(37,211,102,0.3);color:#4ade80;}.badge-order{background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.12);color:var(--fog);}.product-action{position:absolute;top:16px;right:16px;width:40px;height:40px;background:rgba(13,13,11,0.5);border:1px solid rgba(255,255,255,0.12);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity 0.3s;color:var(--stone);text-decoration:none;}.product-card:hover .product-action{opacity:1;}.tex-natural{background:linear-gradient(160deg,#C4A96B 0%,#B89858 30%,#D4BA80 55%,#BFA86A 80%,#CAB070 100%);position:relative;}.tex-natural::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(92deg,transparent,transparent 18px,rgba(0,0,0,0.06) 18px,rgba(0,0,0,0.06) 20px);}.tex-carbon{background:linear-gradient(160deg,#4A3020 0%,#3A2418 30%,#5C3828 55%,#422A1A 80%,#503020 100%);position:relative;}.tex-carbon::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(92deg,transparent,transparent 18px,rgba(255,255,255,0.03) 18px,rgba(255,255,255,0.03) 20px);}.tex-horiz{background:linear-gradient(175deg,#C8B88A 0%,#B8A870 30%,#D0C090 55%,#B0A060 80%,#C4B080 100%);position:relative;}.tex-horiz::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(180deg,transparent,transparent 12px,rgba(0,0,0,0.07) 12px,rgba(0,0,0,0.07) 14px);}.tex-horiz-dark{background:linear-gradient(175deg,#523A28 0%,#402C1C 30%,#644030 55%,#4A3020 80%,#583828 100%);position:relative;}.tex-horiz-dark::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(180deg,transparent,transparent 12px,rgba(255,255,255,0.04) 12px,rgba(255,255,255,0.04) 14px);}.tex-vert{background:linear-gradient(185deg,#D0B87A 0%,#C0A860 30%,#D8C080 55%,#B89858 80%,#CCA870 100%);position:relative;}.tex-vert::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent,transparent 6px,rgba(0,0,0,0.08) 6px,rgba(0,0,0,0.08) 7px);}.tex-vert-dark{background:linear-gradient(185deg,#5A3C28 0%,#482E1A 30%,#6A4430 55%,#503220 80%,#604038 100%);position:relative;}.tex-vert-dark::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent,transparent 6px,rgba(255,255,255,0.04) 6px,rgba(255,255,255,0.04) 7px);}.calc-bg{background:#E8E4DB;color:#1A1A17;padding:120px 0;}.calc-bg .section-num{color:#8B6830;}.calc-bg .section-title{color:#1A1A17;}.calc-card{background:#FFFFFF;border-radius:20px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;box-shadow:0 40px 100px rgba(0,0,0,0.05);}.calc-left{padding:48px;background:#F9F8F6;color:#1A1A17;}.calc-right{padding:48px;background:#FFFFFF;color:#1A1A17;}.field-label{display:block;font-size:12px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:#888888;margin-bottom:10px;}.field-input{width:100%;background:#FFFFFF;border:1.5px solid rgba(0,0,0,0.1);border-radius:10px;padding:14px 18px;font-family:'Inter',sans-serif;font-size:16px;color:#1A1A17;outline:none;transition:border-color 0.2s;}.field-input:focus{border-color:#8B6830;}.field-input::placeholder{color:#AAAAAA;}.field-select{width:100%;background:#FFFFFF;border:1.5px solid rgba(0,0,0,0.1);border-radius:10px;padding:14px 18px;font-family:'Inter',sans-serif;font-size:15px;color:#1A1A17;outline:none;appearance:none;cursor:pointer;transition:border-color 0.2s;}.field-select:focus{border-color:#8B6830;}.field-select option{background:#FFFFFF;}.calc-btn{width:100%;padding:16px;background:#8B6830;color:#FFFFFF;font-family:'Syne',sans-serif;font-weight:800;font-size:14px;letter-spacing:0.1em;text-transform:uppercase;border:none;border-radius:10px;cursor:pointer;transition:all 0.25s;margin-top:8px;}.calc-btn:hover{background:#7A5A28;transform:translateY(-2px);box-shadow:0 8px 24px rgba(139,104,48,0.3);}.result-block{padding:24px 0;border-bottom:1px solid rgba(0,0,0,0.06);}.result-block:last-of-type{border-bottom:none;}.result-label{font-size:12px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:#888888;margin-bottom:8px;}.result-value{font-family:'Syne',sans-serif;font-size:3rem;font-weight:800;line-height:1;color:#1A1A17;}.result-unit{font-size:14px;color:#888888;font-weight:400;font-family:'Inter',sans-serif;margin-left:4px;}.result-note{font-size:13px;color:#888888;margin-top:4px;}.b2b-bg{background:#FFFFFF;padding:120px 0;}.b2b-grid{display:grid;grid-template-columns:5fr 4fr;gap:80px;align-items:start;}.b2b-heading{font-family:'Syne',sans-serif;font-size:clamp(2.4rem,4vw,4rem);font-weight:800;line-height:0.95;letter-spacing:-0.03em;}.b2b-feature{padding:24px 0;border-bottom:1px solid rgba(0,0,0,0.06);display:grid;grid-template-columns:48px 1fr;gap:20px;align-items:start;transition:all 0.25s;}.b2b-feature:last-child{border-bottom:none;}.b2b-feature:hover{padding-left:8px;}.b2b-icon{width:48px;height:48px;border:1px solid rgba(139,104,48,0.2);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;background:rgba(139,104,48,0.05);}.b2b-feat-title{font-family:'Syne',sans-serif;font-weight:700;font-size:16px;margin-bottom:4px;color:#1A1A17;}.b2b-feat-text{font-size:14px;color:#6B6860;line-height:1.6;}.catalog-tabs{display:flex;gap:12px;margin-bottom:32px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none;}.catalog-tabs::-webkit-scrollbar{display:none;}.catalog-tab{background:#FFFFFF;color:#6B6860;border:1px solid rgba(0,0,0,0.06);padding:14px 28px;border-radius:100px;font-family:'Syne',sans-serif;font-weight:700;font-size:14px;cursor:pointer;white-space:nowrap;transition:all 0.3s;}.catalog-tab:hover{background:#FAFAFA;color:#1A1A17;}.catalog-tab.active{background:#1A1A17;color:#FFFFFF;border-color:#1A1A17;}.types-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:rgba(0,0,0,0.04);border-radius:16px;overflow:hidden;margin-bottom:40px;box-shadow:0 4px 20px rgba(0,0,0,0.02);}.type-card{background:#FFFFFF;padding:36px 32px;cursor:pointer;transition:background 0.3s;position:relative;overflow:hidden;}.type-card::before{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:#8B6830;transform:scaleX(0);transform-origin:left;transition:transform 0.35s ease;}.type-card:hover::before,.type-card.active::before{transform:scaleX(1);}.type-card.active{background:#FAFAFA;}.type-card:hover{background:#F4F1ED;}.type-thumb{width:100%;height:100px;border-radius:8px;margin-bottom:20px;overflow:hidden;position:relative;}.type-name{font-family:'Syne',sans-serif;font-size:1.3rem;font-weight:800;color:#1A1A17;margin-bottom:6px;}.type-desc{font-size:13px;color:#6B6860;line-height:1.5;}.type-tag{display:inline-flex;align-items:center;gap:5px;margin-top:14px;font-size:11px;font-weight:700;letter-spacing:0.06em;color:#8B6830;text-transform:uppercase;}.index-custom-banner{background:#8B6830;color:#FFFFFF;border-radius:16px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:40px;box-shadow:0 10px 40px rgba(139,104,48,0.2);}.index-custom-banner .custom-banner-sub{color:rgba(255,255,255,0.85);}@media (max-width:900px){.hero{padding:100px 16px 24px;}.hero-card{border-radius:24px;}.hero-card-content{padding:40px;}.hero-light-bottom{flex-direction:column;align-items:flex-start;gap:32px;}.compare-bg{padding:80px 0;}.big-stat-row{grid-template-columns:1fr;}.catalog-grid{grid-template-columns:1fr 1fr;}.catalog-grid .wide{grid-column:span 2;}.calc-bg{padding:80px 0;}.calc-card{grid-template-columns:1fr;}.b2b-bg{padding:80px 0;}.b2b-grid{grid-template-columns:1fr;gap:48px;}.marquee-wrap{display:none;}.types-grid{grid-template-columns:1fr;}.index-custom-banner{flex-direction:column;align-items:flex-start;}}@media (max-width:600px){.hero-card-content{padding:32px 24px;}.hero-light-title{font-size:2.5rem;}.hero-light-sub{font-size:15px;}.btn-light-solid{width:100%;justify-content:center;}.catalog-grid{grid-template-columns:1fr;}.catalog-grid .wide{grid-column:span 1;}}.c-opt.active{border-color:#8B6830;background:#FAFAFA;transform:translateY(-2px);box-shadow:0 10px 30px rgba(139,104,48,0.1);}.material-comparison{padding:100px 20px;background-color:#fcfcfc;font-family:'Inter',sans-serif;color:#1a1a1a;box-sizing:border-box;}.material-comparison *{box-sizing:border-box;}.comparison-container{max-width:1280px;width:100%;margin:0 auto;}.comparison-header{text-align:center;margin-bottom:70px;}.comparison-header .section-tag{display:inline-block;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:#8B6830;margin-bottom:16px;}.comparison-header .section-title{font-family:'Syne',sans-serif;font-size:48px;font-weight:700;margin:0 0 20px 0;line-height:1.1;color:#111;}.comparison-header .section-title .vs{font-family:'Inter',sans-serif;font-size:32px;font-weight:300;color:#999;font-style:italic;margin:0 12px;}.comparison-header .section-subtitle{font-size:18px;color:#555;max-width:650px;margin:0 auto;line-height:1.6;}.comparison-cards{display:flex;flex-direction:row;gap:30px;align-items:stretch;}.material-card{flex:1;border-radius:24px;padding:48px;display:flex;flex-direction:column;position:relative;transition:transform 0.4s cubic-bezier(0.16,1,0.3,1),box-shadow 0.4s ease;}.oak-card{background-color:#ffffff;border:1px solid #eaeaea;box-shadow:0 10px 40px rgba(0,0,0,0.03);}.oak-card:hover{box-shadow:0 15px 50px rgba(0,0,0,0.06);}.bamboo-card{background-color:#141414;color:#ffffff;border:1px solid #2a2a2a;box-shadow:0 20px 50px rgba(0,0,0,0.15);transform:translateY(-12px);}.bamboo-card:hover{transform:translateY(-16px);box-shadow:0 30px 60px rgba(0,0,0,0.25);}.premium-badge{position:absolute;top:-16px;right:48px;background:linear-gradient(135deg,#d4af37,#b28919);color:#fff;padding:8px 20px;border-radius:30px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;box-shadow:0 8px 20px rgba(212,175,55,0.3);}.card-header{margin-bottom:40px;border-bottom:1px solid rgba(0,0,0,0.08);padding-bottom:24px;}.bamboo-card .card-header{border-bottom:1px solid rgba(255,255,255,0.12);}.material-name{font-family:'Syne',sans-serif;font-size:32px;font-weight:700;margin:0 0 10px 0;letter-spacing:-0.5px;}.material-desc{font-size:15px;color:#777;margin:0;}.bamboo-card .material-desc{color:#a0a0a0;}.feature-list{display:flex;flex-direction:column;gap:32px;}.feature-item{display:flex;flex-direction:column;}.feature-label{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:#888;margin-bottom:8px;font-weight:600;}.bamboo-card .feature-label{color:#777;}.feature-value{font-size:26px;font-weight:700;margin-bottom:8px;font-family:'Syne',sans-serif;color:#111;}.bamboo-card .feature-value{color:#ffffff;}.bamboo-card .feature-value.highlight{color:#d4af37;}.feature-text{font-size:15px;line-height:1.5;color:#555;margin:0;}.bamboo-card .feature-text{color:#cccccc;}@media (max-width:992px){.material-comparison{padding:80px 20px;}.comparison-cards{gap:20px;}.material-card{padding:32px;}.premium-badge{right:32px;}.bamboo-card{transform:translateY(-8px);}.comparison-header .section-title{font-size:40px;}}@media (max-width:768px){.material-comparison{padding:60px 20px;}.comparison-header{margin-bottom:40px;}.comparison-header .section-title{font-size:32px;}.comparison-cards{flex-direction:column;gap:30px;}.bamboo-card{transform:none;order:-1;}.bamboo-card:hover{transform:translateY(-5px);}.premium-badge{right:24px;font-size:11px;padding:6px 14px;}.gallery-header{gap:20px;flex-wrap:wrap;}}.floating-contact-widget{position:fixed;bottom:30px;right:30px;display:flex;flex-direction:column;gap:14px;z-index:99999;}.widget-btn{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#ffffff;box-shadow:0 8px 24px rgba(0,0,0,0.15);transition:transform 0.3s cubic-bezier(0.16,1,0.3,1),box-shadow 0.3s ease;text-decoration:none;}.widget-call{background-color:#8B6830;border:1px solid rgba(255,255,255,0.1);}.widget-wa{background-color:#25D366;}.widget-btn:hover{transform:translateY(-5px) scale(1.05);box-shadow:0 12px 30px rgba(0,0,0,0.25);}@media (max-width:768px){.floating-contact-widget{bottom:20px;right:20px;gap:10px;}.widget-btn{width:48px;height:48px;}}html,body{overflow-x:hidden;width:100%;position:relative;}@media (max-width:768px){.ph-title,.pd-title{font-size:clamp(2rem,8vw,2.8rem) !important;word-break:normal;hyphens:none;}.custom-banner-text{font-size:clamp(1.5rem,6vw,2rem) !important;line-height:1.1;word-break:break-word !important;-webkit-hyphens:auto;hyphens:auto;}.custom-banner-sub{font-size:16px !important;}.swipe-hint{text-align:center;font-size:13px;color:#8B6830;margin-bottom:12px;font-weight:600;opacity:1;transition:opacity 0.5s ease;animation:pulseHint 2s infinite;}@keyframes pulseHint{0%{transform:translateX(-4px);}50%{transform:translateX(4px);}100%{transform:translateX(-4px);}}}.visually-hidden{position:absolute !important;width:1px !important;height:1px !important;margin:-1px !important;padding:0 !important;overflow:hidden !important;clip:rect(0,0,0,0) !important;border:0 !important;}