:root{--ink:#131b1e;--ink2:#1b262b;--copper:#d5a07a;--copper2:#b9774e;--paper:#f5f6f7;--line:#dde2e5;--muted:#607078;--white:#fff;--font:"Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--copper);outline-offset:3px}.wrap{width:min(1440px,calc(100% - 112px));margin-inline:auto}.skip-link{position:absolute;z-index:100;top:-70px;left:20px;padding:12px 18px;background:#fff;color:#111}.skip-link:focus{top:10px}
.site-header{position:absolute;top:0;left:0;right:0;z-index:10;height:88px;background:rgba(13,19,22,.86);border-bottom:1px solid rgba(255,255,255,.12);color:#fff}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:flex;flex-direction:column;gap:4px;white-space:nowrap}.brand-name{font-size:26px;line-height:1.25;font-weight:700;letter-spacing:.02em}.brand-line{color:#a9b1b4;font-size:12px;letter-spacing:.25em}.site-nav{height:100%;display:flex;align-items:center;gap:38px}.site-nav a{height:100%;display:flex;align-items:center;position:relative;font-size:15px;white-space:nowrap}.site-nav a:hover{color:var(--copper)}.site-nav a:first-child:after{content:"";position:absolute;height:2px;bottom:0;left:0;right:0;background:var(--copper)}.menu-toggle{display:none}
.hero{position:relative;min-height:675px;color:#fff;overflow:hidden;background:#1e2729}.hero-photo,.hero-shade{position:absolute;inset:0}.hero-photo{background-image:url("assets/warehouse-hero.png");background-position:center 48%;background-size:cover}.hero-shade{background:linear-gradient(90deg,rgba(8,13,16,.94) 0%,rgba(8,13,16,.78) 24%,rgba(8,13,16,.36) 54%,rgba(8,13,16,.05) 85%),linear-gradient(0deg,rgba(8,13,16,.45),transparent 32%)}.hero-content{position:relative;z-index:1;min-height:675px;display:flex;align-items:center;justify-content:space-between;padding-top:80px}.hero-copy{padding:42px 0}.hero-rule{display:block;width:75px;height:3px;background:var(--copper);margin-bottom:38px}.hero h1{font-size:clamp(56px,5.6vw,86px);line-height:1.23;letter-spacing:-.06em;margin:0;font-weight:800;text-shadow:0 2px 15px rgba(0,0,0,.12)}.hero h1 span,.contact-copy h2 span{color:var(--copper)}.hero-subtitle{font-size:clamp(20px,2.1vw,30px);font-weight:400;margin:33px 0 30px;letter-spacing:.05em}.hero-subtitle span{color:var(--copper);padding:0 .28em}.hero-actions{display:flex;align-items:center;gap:28px}.button{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:56px;padding:14px 22px;font-size:16px;font-weight:600;transition:background .2s,color .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-outline{border-color:var(--copper);color:#fff;background:rgba(10,17,20,.38)}.button-outline:hover{background:var(--copper);color:#111}.hero-phone{font-size:16px;border-bottom:1px solid rgba(255,255,255,.7);padding:8px 0}.hero-phone:hover{color:var(--copper)}.hero-caption{align-self:flex-end;font-size:11px;color:#a3adae;letter-spacing:.18em;margin:0 0 37px}
.quick-strip{background:#fff;border-bottom:1px solid var(--line)}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr)}.quick-grid a{display:flex;align-items:center;gap:23px;padding:25px 35px;border-right:1px solid var(--line);transition:background .2s}.quick-grid a:first-child{padding-left:0}.quick-grid a:last-child{border-right:0}.quick-grid a:hover{background:#f5f6f7}.quick-icon{display:grid;place-items:center;flex:none;width:50px;height:50px;color:var(--ink);border:2px solid var(--ink);font-size:26px;line-height:1}.quick-icon.pipe-icon{border-radius:50%;font-size:33px}.quick-grid strong{display:block;font-size:20px;line-height:1.3;margin-bottom:5px}.quick-grid small{font-size:13px;color:var(--muted)}
.section{padding:98px 0;scroll-margin-top:30px}.section-heading{display:flex;justify-content:space-between;gap:38px;align-items:end;margin-bottom:39px}.eyebrow{font-size:13px;letter-spacing:.19em;color:var(--copper2);font-weight:700;margin:0 0 14px}.section h2{font-size:clamp(36px,3vw,49px);letter-spacing:-.04em;line-height:1.3;margin:0;font-weight:750}.section-intro{font-size:16px;line-height:1.85;color:var(--muted);max-width:450px;margin:0 0 4px}.stock-section{background:var(--paper)}.stock-panel{background:#fff;border:1px solid var(--line);box-shadow:0 18px 45px rgba(30,47,56,.055)}.stock-filters{display:flex;align-items:end;gap:18px;padding:27px;border-bottom:1px solid var(--line)}.stock-filters label{display:flex;flex-direction:column;gap:9px;font-size:14px;font-weight:650;flex:1}.stock-filters label:nth-child(2){flex:1.55}.stock-filters select,.stock-filters input{appearance:none;width:100%;height:52px;border:1px solid #cdd5d9;border-radius:0;background:#fff;color:var(--ink);padding:0 16px;font-size:15px;outline-offset:0}.stock-filters select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='m3 6 5 5 5-5' fill='none' stroke='%2345555d' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}.stock-filters input::placeholder{color:#929fa5}.button-copper{height:52px;background:var(--copper2);color:#fff;white-space:nowrap}.button-copper:hover{background:#9d5f3d}.reset-button{border:0;background:transparent;color:var(--muted);height:52px;padding:0 8px;white-space:nowrap}.reset-button:hover{text-decoration:underline;color:var(--ink)}.stock-summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 27px}.stock-summary p{font-size:15px;font-weight:650;margin:0}.stock-summary span{font-size:13px;color:var(--muted)}.stock-head,.stock-row{display:grid;grid-template-columns:80px 1fr 1.65fr 1fr 100px;gap:15px;align-items:center;padding:0 27px}.stock-head{height:50px;background:#263339;color:#e7ebed;font-size:13px;font-weight:650}.stock-row{min-height:62px;border-bottom:1px solid #e7ebed;font-size:15px}.stock-row:hover{background:#f8fafb}.stock-row>span:first-child{color:#9aa6ab;font-size:13px}.stock-row .spec{font-weight:650}.stock-row button{border:0;background:transparent;color:#a86643;font-weight:650;padding:8px 0;text-align:left}.stock-row button:hover{text-decoration:underline}.stock-empty{text-align:center;padding:55px 20px;color:var(--muted)}.stock-empty strong{font-size:20px;color:var(--ink)}.stock-empty p{margin:12px 0 18px}.stock-empty a{color:var(--copper2);text-decoration:underline}.stock-more-wrap{text-align:center;padding:24px}.load-more{border:1px solid #bdc8cc;background:#fff;padding:12px 30px;min-width:240px;font-weight:650}.load-more:hover{background:#f1f4f4}.load-more span{margin-left:18px;color:var(--copper2)}
.products-section{background:#fff}.material-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.material-card{display:flex;flex-direction:column;align-items:flex-start;min-height:205px;border:1px solid var(--line);background:#fff;padding:25px;text-align:left;transition:transform .2s,border-color .2s,box-shadow .2s}.material-card:hover{transform:translateY(-4px);border-color:var(--copper);box-shadow:0 14px 25px rgba(20,39,46,.08)}.material-card small{color:var(--copper2);font-size:12px;letter-spacing:.1em}.material-card strong{font-size:25px;margin:25px 0 8px;word-break:break-word}.material-card span{font-size:14px;color:var(--muted);margin-top:auto}.material-card b{font-size:20px;font-weight:400;align-self:flex-end;color:var(--copper2)}.products-note{color:var(--muted);font-size:14px;margin:22px 0 0;line-height:1.7}
.warehouse-section{background:#1c272c;color:#fff}.warehouse-section .section-intro{color:#b6c0c4}.warehouse-section .eyebrow{color:var(--copper)}.photo-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:14px}.photo-grid figure{position:relative;height:370px;overflow:hidden;margin:0;background:#111}.photo-grid img{height:100%;width:100%;object-fit:cover;transition:transform .4s}.photo-grid figure:hover img{transform:scale(1.04)}.photo-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 21px 20px;background:linear-gradient(transparent,rgba(0,0,0,.65));font-size:18px;font-weight:650}.photo-grid figcaption span{font-size:13px;color:var(--copper);margin-right:12px}
.about-section{background:#fff}.about-grid{display:grid;grid-template-columns:1fr .93fr;gap:100px;align-items:center}.about-image{height:540px;position:relative;overflow:hidden;background:#dee3e5}.about-image img{width:100%;height:100%;object-fit:cover}.image-label{position:absolute;bottom:0;left:0;background:var(--copper2);color:#fff;padding:13px 22px;font-size:12px;letter-spacing:.1em}.about-copy h2{font-size:clamp(37px,3.6vw,55px);line-height:1.32}.short-line{height:3px;width:70px;background:var(--copper);margin:26px 0}.about-copy>p:not(.eyebrow){font-size:16px;line-height:2;color:#53636b;margin:0 0 17px}.text-link{display:inline-flex;gap:30px;align-items:center;border-bottom:1px solid var(--copper2);padding:8px 0;color:#9d5f3d;font-weight:650;margin-top:10px}.text-link:hover{gap:38px}
.contact-section{background:#10191d;color:#fff;padding:105px 0;scroll-margin-top:30px}.contact-grid{display:grid;grid-template-columns:1fr .86fr;gap:105px}.contact-copy h2{font-size:clamp(48px,5vw,75px);line-height:1.25;letter-spacing:-.06em;margin:0 0 26px}.contact-copy>p:not(.eyebrow){color:#b6c2c5;font-size:17px;line-height:1.9;max-width:550px}.contact-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:35px}.contact-card{padding:35px 39px;background:#1e2b30;border:1px solid #425057}.contact-card-overline{font-size:12px;color:var(--copper);letter-spacing:.18em}.contact-card h3{font-size:27px;margin:19px 0 25px}.quote-selected,.contact-detail{border-top:1px solid #425057;padding:18px 0;display:flex;justify-content:space-between;gap:20px;align-items:center}.quote-selected{display:block}.quote-selected span,.contact-detail span{font-size:14px;color:#98a9ae}.quote-selected strong{display:block;font-size:17px;font-weight:600;margin-top:10px}.contact-detail a,.contact-detail strong{font-size:17px;font-weight:600;text-align:right}.contact-detail a:hover{color:var(--copper)}.footer{background:#0b1215;color:#fff;padding-top:42px}.footer-grid{display:flex;justify-content:space-between;gap:35px;padding-bottom:40px}.footer-grid strong{font-size:20px}.footer-grid p{color:#89979a;font-size:14px;margin:9px 0 0}.footer-links{display:flex;gap:30px;align-items:flex-start;color:#bdc9cc;font-size:14px}.footer-links a:hover{color:var(--copper)}.footer-bottom{border-top:1px solid #354247;display:flex;justify-content:space-between;gap:25px;padding:19px 0 24px;color:#86969b;font-size:12px}.footer-bottom a:hover{color:#fff}
@media(max-width:1150px){.wrap{width:min(100% - 64px,1440px)}.site-nav{gap:20px}.site-nav a{font-size:14px}.brand-name{font-size:21px}.quick-grid a{padding:24px 18px}.about-grid,.contact-grid{gap:55px}.material-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.site-header{height:69px}.brand-name{font-size:17px}.brand-line{font-size:10px;letter-spacing:.1em}.menu-toggle{display:flex;width:42px;height:42px;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:none;border:0;color:#fff}.menu-toggle span{display:block;width:24px;height:2px;background:currentColor;transition:transform .2s,opacity .2s}.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(8px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-8px) rotate(-45deg)}.site-nav{display:none;position:absolute;top:69px;left:0;right:0;height:auto;background:#142024;padding:16px 18px 22px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 14px 25px rgba(0,0,0,.2)}.site-nav.is-open{display:flex}.site-nav a{height:auto;padding:13px 7px;font-size:16px;border-bottom:1px solid #314047}.site-nav a:first-child:after{display:none}.hero,.hero-content{min-height:620px}.hero-photo{background-position:62% center}.hero-shade{background:linear-gradient(90deg,rgba(8,13,16,.92),rgba(8,13,16,.5) 65%,rgba(8,13,16,.28)),linear-gradient(0deg,rgba(8,13,16,.48),transparent 30%)}.hero-content{align-items:center;padding-top:70px}.hero h1{font-size:clamp(45px,9vw,64px)}.hero-rule{margin-bottom:28px}.hero-subtitle{font-size:18px;line-height:1.6}.hero-caption{display:none}.quick-grid{grid-template-columns:1fr}.quick-grid a,.quick-grid a:first-child{padding:18px 4px;border-right:0;border-bottom:1px solid var(--line)}.quick-grid a:last-child{border-bottom:0}.quick-icon{width:43px;height:43px;font-size:23px}.quick-grid strong{font-size:17px}.quick-grid small{font-size:13px}.section{padding:68px 0}.section-heading{display:block;margin-bottom:27px}.section-intro{margin-top:17px;font-size:15px}.stock-filters{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:20px}.stock-filters label:nth-child(2){grid-column:1/-1;grid-row:2}.stock-filters .button-copper{grid-column:1;grid-row:3}.reset-button{grid-column:2;grid-row:3}.stock-summary{padding:18px 20px;align-items:start;flex-direction:column;gap:5px}.stock-head{display:none}.stock-row{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;padding:18px 20px}.stock-row>span:first-child{display:none}.stock-row>span{display:block}.stock-row>span:before{content:attr(data-label);display:block;color:#8a999f;font-size:12px;font-weight:400;margin-bottom:4px}.stock-row .spec{grid-column:1}.stock-row button{grid-column:2;grid-row:2;text-align:right;align-self:end}.material-grid{grid-template-columns:repeat(2,1fr)}.material-card{min-height:170px;padding:19px}.material-card strong{font-size:20px;margin-top:20px}.photo-grid{grid-template-columns:1fr 1fr}.photo-grid .photo-large{grid-column:1/-1}.photo-grid figure{height:235px}.photo-grid .photo-large{height:300px}.about-grid,.contact-grid{grid-template-columns:1fr;gap:42px}.about-image{height:350px}.contact-section{padding:72px 0}.contact-card{padding:28px}.footer-grid{display:block}.footer-links{margin-top:25px;flex-wrap:wrap;gap:15px 23px}.footer-bottom{flex-wrap:wrap}}
@media(max-width:760px){.stock-row .action-cell{grid-column:2;grid-row:2;align-self:end;text-align:right}}
@media(max-width:460px){.hero,.hero-content{min-height:590px}.hero h1{font-size:43px}.hero-subtitle{font-size:17px}.hero-actions{align-items:flex-start;flex-direction:column;gap:21px}.button{font-size:15px;min-height:52px}.material-grid{grid-template-columns:1fr 1fr;gap:9px}.material-card{min-height:165px;padding:15px}.material-card strong{font-size:18px}.photo-grid{gap:9px}.photo-grid figure{height:165px}.photo-grid .photo-large{height:240px}.photo-grid figcaption{font-size:14px;padding:30px 12px 12px}.contact-copy h2{font-size:45px}.contact-actions{align-items:stretch;flex-direction:column}.contact-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}